[INFO] fetching crate utmp-raw 0.1.2...
[INFO] testing utmp-raw-0.1.2 against beta-2021-09-08 for beta-1.56-1
[INFO] extracting crate utmp-raw 0.1.2 into /workspace/builds/worker-91/source
[INFO] validating manifest of crates.io crate utmp-raw 0.1.2 on toolchain beta-2021-09-08
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate utmp-raw 0.1.2
[INFO] removed 0 missing examples
[INFO] finished tweaking crates.io crate utmp-raw 0.1.2
[INFO] tweaked toml for crates.io crate utmp-raw 0.1.2 written to /workspace/builds/worker-91/source/Cargo.toml
[INFO] crate crates.io crate utmp-raw 0.1.2 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-91/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-91/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" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 760d47e460b976aee23b4df14a2d26ca7b480606d7479a4ef41b0bb1ad76f13c
[INFO] running `Command { std: "docker" "start" "-a" "760d47e460b976aee23b4df14a2d26ca7b480606d7479a4ef41b0bb1ad76f13c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "760d47e460b976aee23b4df14a2d26ca7b480606d7479a4ef41b0bb1ad76f13c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "760d47e460b976aee23b4df14a2d26ca7b480606d7479a4ef41b0bb1ad76f13c", kill_on_drop: false }`
[INFO] [stdout] 760d47e460b976aee23b4df14a2d26ca7b480606d7479a4ef41b0bb1ad76f13c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-91/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-91/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" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] eee53ce4917dc57c730c9f7824b77b22d3698e1fa028a6ecf176e562ff504af0
[INFO] running `Command { std: "docker" "start" "-a" "eee53ce4917dc57c730c9f7824b77b22d3698e1fa028a6ecf176e562ff504af0", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v0.4.30
[INFO] [stderr]    Compiling unicode-xid v0.1.0
[INFO] [stderr]    Compiling syn v0.15.44
[INFO] [stderr]    Compiling byteorder v1.3.4
[INFO] [stderr]    Compiling libc v0.2.66
[INFO] [stderr]    Compiling quote v0.6.13
[INFO] [stderr]    Compiling synstructure v0.10.2
[INFO] [stderr]    Compiling zerocopy-derive v0.1.4
[INFO] [stderr]    Compiling zerocopy v0.2.8
[INFO] [stderr]    Compiling utmp-raw v0.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 19.07s
[INFO] running `Command { std: "docker" "inspect" "eee53ce4917dc57c730c9f7824b77b22d3698e1fa028a6ecf176e562ff504af0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "eee53ce4917dc57c730c9f7824b77b22d3698e1fa028a6ecf176e562ff504af0", kill_on_drop: false }`
[INFO] [stdout] eee53ce4917dc57c730c9f7824b77b22d3698e1fa028a6ecf176e562ff504af0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-91/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-91/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" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5cc2823a8ccecf35dd15e2f3b7ececfaa644c6c5c0d936f848c1be28e941044b
[INFO] running `Command { std: "docker" "start" "-a" "5cc2823a8ccecf35dd15e2f3b7ececfaa644c6c5c0d936f848c1be28e941044b", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling utmp-raw v0.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.69s
[INFO] running `Command { std: "docker" "inspect" "5cc2823a8ccecf35dd15e2f3b7ececfaa644c6c5c0d936f848c1be28e941044b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5cc2823a8ccecf35dd15e2f3b7ececfaa644c6c5c0d936f848c1be28e941044b", kill_on_drop: false }`
[INFO] [stdout] 5cc2823a8ccecf35dd15e2f3b7ececfaa644c6c5c0d936f848c1be28e941044b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-91/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-91/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" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 17813eeb0fa27bd1929f3f1ee71a1dc9fa1d67d007cbbb783bcbad2e46f7a072
[INFO] running `Command { std: "docker" "start" "-a" "17813eeb0fa27bd1929f3f1ee71a1dc9fa1d67d007cbbb783bcbad2e46f7a072", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/utmp_raw-72a45dcd2c71521a)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test tests::test_size_of ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests utmp-raw
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "17813eeb0fa27bd1929f3f1ee71a1dc9fa1d67d007cbbb783bcbad2e46f7a072", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "17813eeb0fa27bd1929f3f1ee71a1dc9fa1d67d007cbbb783bcbad2e46f7a072", kill_on_drop: false }`
[INFO] [stdout] 17813eeb0fa27bd1929f3f1ee71a1dc9fa1d67d007cbbb783bcbad2e46f7a072