[INFO] crate pixset 0.0.6 is already in cache
[INFO] checking pixset-0.0.6 against master#bd0bacc694d7d8175804bb6f690cb846bfa4a9ee for pr-71665
[INFO] extracting crate pixset 0.0.6 into /workspace/builds/worker-1/source
[INFO] validating manifest of crates.io crate pixset 0.0.6 on toolchain bd0bacc694d7d8175804bb6f690cb846bfa4a9ee
[INFO] running `"/workspace/cargo-home/bin/cargo" "+bd0bacc694d7d8175804bb6f690cb846bfa4a9ee" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking crates.io crate pixset 0.0.6
[INFO] finished tweaking crates.io crate pixset 0.0.6
[INFO] tweaked toml for crates.io crate pixset 0.0.6 written to /workspace/builds/worker-1/source/Cargo.toml
[INFO] running `"/workspace/cargo-home/bin/cargo" "+bd0bacc694d7d8175804bb6f690cb846bfa4a9ee" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/workspace/cargo-home/bin/cargo" "+bd0bacc694d7d8175804bb6f690cb846bfa4a9ee" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+bd0bacc694d7d8175804bb6f690cb846bfa4a9ee" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] b8dc0a6c2c1ddb9c3e6b811a16a1727ba74a2fb8ad7f1b6781de301145b70adb
[INFO] running `"docker" "start" "-a" "b8dc0a6c2c1ddb9c3e6b811a16a1727ba74a2fb8ad7f1b6781de301145b70adb"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling unicode-xid v0.0.4
[INFO] [stderr]    Compiling quote v0.3.15
[INFO] [stderr]    Compiling synom v0.11.3
[INFO] [stderr]    Compiling syn v0.11.11
[INFO] [stderr]    Compiling pixset_derive v0.0.5
[INFO] [stderr]     Checking pixset v0.0.6 (/opt/rustwide/workdir)
[INFO] [stderr] error[E0433]: failed to resolve: could not find `Str` in `pixset`
[INFO] [stderr]   --> benches/benches.rs:11:40
[INFO] [stderr]    |
[INFO] [stderr] 11 |         for (_pix, _offset) in pixset::Str::from("Yo, Dawg;").iter() {}
[INFO] [stderr]    |                                        ^^^ could not find `Str` in `pixset`
[INFO] [stderr] 
[INFO] [stderr] error[E0433]: failed to resolve: could not find `Pixset` in `pixset`
[INFO] [stderr]   --> benches/benches.rs:17:26
[INFO] [stderr]    |
[INFO] [stderr] 17 |     let pixset = pixset::Pixset::new(100, 16);
[INFO] [stderr]    |                          ^^^^^^ could not find `Pixset` in `pixset`
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to 2 previous errors
[INFO] [stderr] 
[INFO] [stderr] For more information about this error, try `rustc --explain E0433`.
[INFO] [stderr] error: could not compile `pixset`.
[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 `"docker" "inspect" "b8dc0a6c2c1ddb9c3e6b811a16a1727ba74a2fb8ad7f1b6781de301145b70adb"`
[INFO] running `"docker" "rm" "-f" "b8dc0a6c2c1ddb9c3e6b811a16a1727ba74a2fb8ad7f1b6781de301145b70adb"`
[INFO] [stdout] b8dc0a6c2c1ddb9c3e6b811a16a1727ba74a2fb8ad7f1b6781de301145b70adb