rustc-ap-rustc_expand 684.0.0

Automatically published version of the package `rustc_expand` in the rust-lang/rust repository from commit a85e94927622665a9e9022de0d33a890a2e32d43 The publishing script for this crate lives at: https://github.com/alexcrichton/rustc-auto-publish
Build #306657 2020-10-19T20:55:44.035443+00:00 
# rustc version
rustc 1.49.0-nightly (b1496c6e6 2020-10-18)
# docs.rs version
docsrs 0.6.0 (0bbe2ff 2020-10-14)

# build log
[INFO] running `Command { std: "docker" "create" "-v" "/home/cratesfyi/workspace/builds/rustc-ap-rustc_expand-684.0.0/target:/opt/rustwide/target:rw,Z" "-v" "/home/cratesfyi/workspace/builds/rustc-ap-rustc_expand-684.0.0/source:/opt/rustwide/workdir:ro,Z" "-v" "/home/cratesfyi/workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/home/cratesfyi/workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "DOCS_RS=1" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "3221225472" "--cpus" "2" "--user" "1001:1001" "--network" "none" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+nightly" "rustdoc" "--lib" "-j2" "--" "-Z" "unstable-options" "--extern-html-root-url" "rustc_ap_rustc_ast_pretty=https://docs.rs/rustc-ap-rustc_ast_pretty/684.0.0" "--extern-html-root-url" "rustc_ap_rustc_ast=https://docs.rs/rustc-ap-rustc_ast/684.0.0" "--extern-html-root-url" "rustc_ap_rustc_serialize=https://docs.rs/rustc-ap-rustc_serialize/684.0.0" "--extern-html-root-url" "rustc_ap_rustc_session=https://docs.rs/rustc-ap-rustc_session/684.0.0" "--extern-html-root-url" "smallvec=https://docs.rs/smallvec/1.4.2" "--extern-html-root-url" "rustc_ap_rustc_macros=https://docs.rs/rustc-ap-rustc_macros/684.0.0" "--extern-html-root-url" "tracing=https://docs.rs/tracing/0.1.21" "--extern-html-root-url" "rustc_ap_rustc_lexer=https://docs.rs/rustc-ap-rustc_lexer/684.0.0" "--extern-html-root-url" "rustc_ap_rustc_errors=https://docs.rs/rustc-ap-rustc_errors/684.0.0" "--extern-html-root-url" "rustc_ap_rustc_parse=https://docs.rs/rustc-ap-rustc_parse/684.0.0" "--extern-html-root-url" "rustc_ap_rustc_feature=https://docs.rs/rustc-ap-rustc_feature/684.0.0" "--extern-html-root-url" "rustc_ap_rustc_attr=https://docs.rs/rustc-ap-rustc_attr/684.0.0" "--extern-html-root-url" "rustc_ap_rustc_data_structures=https://docs.rs/rustc-ap-rustc_data_structures/684.0.0" "--extern-html-root-url" "rustc_ap_rustc_span=https://docs.rs/rustc-ap-rustc_span/684.0.0" "--extern-html-root-url" "rustc_ap_rustc_ast_passes=https://docs.rs/rustc-ap-rustc_ast_passes/684.0.0" "--resource-suffix" "-20201018-1.49.0-nightly-b1496c6e6" "--static-root-path" "/" "--cap-lints" "warn" "--disable-per-crate-search", kill_on_drop: false }`
[INFO] [stdout] 85c85928d5381ad6e87acb52ef71aea2646a103d657195e19dca965493c231a2
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "85c85928d5381ad6e87acb52ef71aea2646a103d657195e19dca965493c231a2", kill_on_drop: false }`
[INFO] [stderr] /opt/crates-build-env/entrypoint.sh: line 7: /etc/hosts: Permission denied
[INFO] [stderr]     Checking cfg-if v0.1.10
[INFO] [stderr]    Compiling libc v0.2.79
[INFO] [stderr]    Compiling autocfg v1.0.1
[INFO] [stderr]    Compiling maybe-uninit v2.0.0
[INFO] [stderr]     Checking lazy_static v1.4.0
[INFO] [stderr]    Compiling semver-parser v0.7.0
[INFO] [stderr]     Checking scopeguard v1.1.0
[INFO] [stderr]    Compiling proc-macro2 v1.0.24
[INFO] [stderr]    Compiling unicode-xid v0.2.1
[INFO] [stderr]    Compiling syn v1.0.45
[INFO] [stderr]    Compiling cc v1.0.61
[INFO] [stderr]    Compiling getrandom v0.1.15
[INFO] [stderr]    Compiling typenum v1.12.0
[INFO] [stderr]    Compiling byteorder v1.3.4
[INFO] [stderr]     Checking smallvec v1.4.2
[INFO] [stderr]     Checking hashbrown v0.9.1
[INFO] [stderr]     Checking ppv-lite86 v0.2.9
[INFO] [stderr]    Compiling rustc-rayon-core v0.3.0
[INFO] [stderr]    Compiling log v0.4.11
[INFO] [stderr]     Checking byte-tools v0.3.1
[INFO] [stderr]    Compiling bitflags v1.2.1
[INFO] [stderr]     Checking either v1.6.1
[INFO] [stderr]     Checking arrayvec v0.5.1
[INFO] [stderr]     Checking opaque-debug v0.2.3
[INFO] [stderr]     Checking rustc-hash v1.1.0
[INFO] [stderr]     Checking pin-project-lite v0.1.10
[INFO] [stderr]     Checking remove_dir_all v0.5.3
[INFO] [stderr]     Checking unicode-width v0.1.8
[INFO] [stderr]     Checking stable_deref_trait v1.2.0
[INFO] [stderr]     Checking rustc-ap-rustc_graphviz v684.0.0
[INFO] [stderr]     Checking fake-simd v0.1.2
[INFO] [stderr]     Checking scoped-tls v1.0.0
[INFO] [stderr]     Checking annotate-snippets v0.8.0
[INFO] [stderr]     Checking termcolor v1.1.0
[INFO] [stderr]     Checking rustc-ap-rustc_fs_util v684.0.0
[INFO] [stderr]     Checking tinyvec v0.3.4
[INFO] [stderr]     Checking version_check v0.9.2
[INFO] [stderr]     Checking instant v0.1.7
[INFO] [stderr]    Compiling crossbeam-utils v0.7.2
[INFO] [stderr]    Compiling memoffset v0.5.6
[INFO] [stderr]    Compiling crossbeam-epoch v0.8.2
[INFO] [stderr]    Compiling indexmap v1.6.0
[INFO] [stderr]     Checking crossbeam-utils v0.6.6
[INFO] [stderr]     Checking tracing-core v0.1.17
[INFO] [stderr]     Checking lock_api v0.3.4
[INFO] [stderr]     Checking lock_api v0.4.1
[INFO] [stderr]    Compiling semver v0.9.0
[INFO] [stderr]    Compiling psm v0.1.11
[INFO] [stderr]    Compiling stacker v0.1.12
[INFO] [stderr]     Checking rustc-ap-rustc_arena v684.0.0
[INFO] [stderr]     Checking block-padding v0.1.5
[INFO] [stderr]     Checking itertools v0.9.0
[INFO] [stderr]     Checking getopts v0.2.21
[INFO] [stderr]     Checking rustc-ap-rustc_lexer v684.0.0
[INFO] [stderr]     Checking unicode-normalization v0.1.13
[INFO] [stderr]     Checking crossbeam-queue v0.1.2
[INFO] [stderr]    Compiling rustc_version v0.2.3
[INFO] [stderr]     Checking num_cpus v1.13.0
[INFO] [stderr]     Checking parking_lot_core v0.8.0
[INFO] [stderr]     Checking memmap v0.7.0
[INFO] [stderr]     Checking jobserver v0.1.21
[INFO] [stderr]     Checking termize v0.1.1
[INFO] [stderr]     Checking atty v0.2.14
[INFO] [stderr]     Checking smallvec v0.6.13
[INFO] [stderr]    Compiling quote v1.0.7
[INFO] [stderr]     Checking generic-array v0.12.3
[INFO] [stderr]    Compiling parking_lot_core v0.6.2
[INFO] [stderr]    Compiling parking_lot v0.9.0
[INFO] [stderr]     Checking ena v0.14.0
[INFO] [stderr]     Checking rand_core v0.5.1
[INFO] [stderr]     Checking parking_lot v0.11.0
[INFO] [stderr]     Checking rustc-ap-rustc_serialize v684.0.0
[INFO] [stderr]     Checking block-buffer v0.7.3
[INFO] [stderr]     Checking digest v0.8.1
[INFO] [stderr]     Checking rand_chacha v0.2.2
[INFO] [stderr]     Checking crossbeam-deque v0.7.3
[INFO] [stderr]     Checking md-5 v0.8.0
[INFO] [stderr]     Checking sha-1 v0.8.2
[INFO] [stderr]     Checking rand v0.7.3
[INFO] [stderr]     Checking tempfile v3.1.0
[INFO] [stderr]     Checking rustc-rayon v0.3.0
[INFO] [stderr]     Checking measureme v0.7.1
[INFO] [stderr]    Compiling synstructure v0.12.4
[INFO] [stderr]    Compiling rustc-ap-rustc_macros v684.0.0
[INFO] [stderr]    Compiling tracing-attributes v0.1.11
[INFO] [stderr]     Checking tracing v0.1.21
[INFO] [stderr]     Checking rustc-ap-rustc_index v684.0.0
[INFO] [stderr]     Checking rustc-ap-rustc_data_structures v684.0.0
[INFO] [stderr]     Checking rustc-ap-rustc_span v684.0.0
[INFO] [stderr]     Checking rustc-ap-rustc_target v684.0.0
[INFO] [stderr]     Checking rustc-ap-rustc_ast v684.0.0
[INFO] [stderr]     Checking rustc-ap-rustc_errors v684.0.0
[INFO] [stderr]     Checking rustc-ap-rustc_feature v684.0.0
[INFO] [stderr]     Checking rustc-ap-rustc_ast_pretty v684.0.0
[INFO] [stderr]     Checking rustc-ap-rustc_session v684.0.0
[INFO] [stderr]     Checking rustc-ap-rustc_attr v684.0.0
[INFO] [stderr]     Checking rustc-ap-rustc_parse v684.0.0
[INFO] [stderr] error: environment variable `CFG_RELEASE_CHANNEL` not defined
[INFO] [stderr]    --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rustc-ap-rustc_attr-684.0.0/src/builtin.rs:565:27
[INFO] [stderr]     |
[INFO] [stderr] 565 |             let channel = env!("CFG_RELEASE_CHANNEL");
[INFO] [stderr]     |                           ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this error originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] error: environment variable `CFG_RELEASE` not defined
[INFO] [stderr]    --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rustc-ap-rustc_attr-684.0.0/src/builtin.rs:567:48
[INFO] [stderr]     |
[INFO] [stderr] 567 |             let rustc_version = Version::parse(env!("CFG_RELEASE")).unwrap();
[INFO] [stderr]     |                                                ^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this error originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to 2 previous errors
[INFO] [stderr] 
[INFO] [stderr] error: could not compile `rustc-ap-rustc_attr`
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: build failed
[INFO] running `Command { std: "docker" "inspect" "85c85928d5381ad6e87acb52ef71aea2646a103d657195e19dca965493c231a2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "85c85928d5381ad6e87acb52ef71aea2646a103d657195e19dca965493c231a2", kill_on_drop: false }`
[INFO] [stdout] 85c85928d5381ad6e87acb52ef71aea2646a103d657195e19dca965493c231a2