[INFO] crate barc 1.1.0 is already in cache
[INFO] extracting crate barc 1.1.0 into work/ex/pr-60039-1/sources/master#e305df1846a6d985315917ae0c81b74af8b4e641/reg/barc/1.1.0
[INFO] extracting crate barc 1.1.0 into work/ex/pr-60039-1/sources/try#99a7498759a22b5684caf798a98b7e90ad9d2443/reg/barc/1.1.0
[INFO] validating manifest of barc-1.1.0 on toolchain master#e305df1846a6d985315917ae0c81b74af8b4e641
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+e305df1846a6d985315917ae0c81b74af8b4e641-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of barc-1.1.0 on toolchain try#99a7498759a22b5684caf798a98b7e90ad9d2443
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+99a7498759a22b5684caf798a98b7e90ad9d2443-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing barc-1.1.0
[INFO] finished frobbing barc-1.1.0
[INFO] frobbed toml for barc-1.1.0 written to work/ex/pr-60039-1/sources/master#e305df1846a6d985315917ae0c81b74af8b4e641/reg/barc/1.1.0/Cargo.toml
[INFO] started frobbing barc-1.1.0
[INFO] finished frobbing barc-1.1.0
[INFO] frobbed toml for barc-1.1.0 written to work/ex/pr-60039-1/sources/try#99a7498759a22b5684caf798a98b7e90ad9d2443/reg/barc/1.1.0/Cargo.toml
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+e305df1846a6d985315917ae0c81b74af8b4e641-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+99a7498759a22b5684caf798a98b7e90ad9d2443-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+e305df1846a6d985315917ae0c81b74af8b4e641-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+99a7498759a22b5684caf798a98b7e90ad9d2443-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] checking barc-1.1.0 against try#99a7498759a22b5684caf798a98b7e90ad9d2443 for pr-60039-1
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-60039-1/worker-2/try#99a7498759a22b5684caf798a98b7e90ad9d2443:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-60039-1/sources/try#99a7498759a22b5684caf798a98b7e90ad9d2443/reg/barc/1.1.0:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+99a7498759a22b5684caf798a98b7e90ad9d2443-alt" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] a2dd0e16543c7f2f83621cada968b85c6f6a5070d5aa2bc37fecff5abc474ff0
[INFO] running `"docker" "start" "-a" "a2dd0e16543c7f2f83621cada968b85c6f6a5070d5aa2bc37fecff5abc474ff0"`
[INFO] [stderr]    Compiling tao-log v0.2.0
[INFO] [stderr]     Checking olio v1.0.1
[INFO] [stderr]     Checking body-image v1.1.0
[INFO] [stderr]     Checking barc v1.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: unused doc comment
[INFO] [stderr]    --> src/compress.rs:492:9
[INFO] [stderr]     |
[INFO] [stderr] 492 | /         /// httparse originating HeaderValue's should not have
[INFO] [stderr] 493 | |         /// leading/trailing whitespace, but we trim just in case
[INFO] [stderr]     | |_________________________________________________________________^
[INFO] [stderr] 494 |           assert!(is_compressible_type_str("  text/html"));
[INFO] [stderr]     |           ------------------------------------------------- rustdoc does not generate documentation for macro expansions
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(unused_doc_comments)] on by default
[INFO] [stderr]     = help: to document an item produced by a macro, the macro must produce the documentation as part of its expansion
[INFO] [stderr] 
[INFO] [stderr] warning: unused doc comment
[INFO] [stderr]    --> src/compress.rs:492:9
[INFO] [stderr]     |
[INFO] [stderr] 492 | /         /// httparse originating HeaderValue's should not have
[INFO] [stderr] 493 | |         /// leading/trailing whitespace, but we trim just in case
[INFO] [stderr]     | |_________________________________________________________________^
[INFO] [stderr] 494 |           assert!(is_compressible_type_str("  text/html"));
[INFO] [stderr]     |           ------------------------------------------------- rustdoc does not generate documentation for macro expansions
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(unused_doc_comments)] on by default
[INFO] [stderr]     = help: to document an item produced by a macro, the macro must produce the documentation as part of its expansion
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 7.49s
[INFO] running `"docker" "inspect" "a2dd0e16543c7f2f83621cada968b85c6f6a5070d5aa2bc37fecff5abc474ff0"`
[INFO] running `"docker" "rm" "-f" "a2dd0e16543c7f2f83621cada968b85c6f6a5070d5aa2bc37fecff5abc474ff0"`
[INFO] [stdout] a2dd0e16543c7f2f83621cada968b85c6f6a5070d5aa2bc37fecff5abc474ff0