[INFO] fetching crate co-authors 0.0.1...
[INFO] testing co-authors-0.0.1 against beta-2022-02-22 for beta-1.60-1
[INFO] extracting crate co-authors 0.0.1 into /workspace/builds/worker-4/source
[INFO] validating manifest of crates.io crate co-authors 0.0.1 on toolchain beta-2022-02-22
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate co-authors 0.0.1
[INFO] finished tweaking crates.io crate co-authors 0.0.1
[INFO] tweaked toml for crates.io crate co-authors 0.0.1 written to /workspace/builds/worker-4/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded test-case v1.2.3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 685e5fc4cfed3b856bb380d620518deb7e0ce21e9ec08f0fe9b7f289add79a68
[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" "685e5fc4cfed3b856bb380d620518deb7e0ce21e9ec08f0fe9b7f289add79a68", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "685e5fc4cfed3b856bb380d620518deb7e0ce21e9ec08f0fe9b7f289add79a68", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "685e5fc4cfed3b856bb380d620518deb7e0ce21e9ec08f0fe9b7f289add79a68", kill_on_drop: false }`
[INFO] [stdout] 685e5fc4cfed3b856bb380d620518deb7e0ce21e9ec08f0fe9b7f289add79a68
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b324de3c4f076ec791ed334abde2d6f819ea7e0c125f45a3b774879f245f95ea
[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" "b324de3c4f076ec791ed334abde2d6f819ea7e0c125f45a3b774879f245f95ea", kill_on_drop: false }`
[INFO] [stderr]    Compiling memchr v2.4.1
[INFO] [stderr]    Compiling nom v5.1.2
[INFO] [stderr]    Compiling co-authors v0.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 7.85s
[INFO] running `Command { std: "docker" "inspect" "b324de3c4f076ec791ed334abde2d6f819ea7e0c125f45a3b774879f245f95ea", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b324de3c4f076ec791ed334abde2d6f819ea7e0c125f45a3b774879f245f95ea", kill_on_drop: false }`
[INFO] [stdout] b324de3c4f076ec791ed334abde2d6f819ea7e0c125f45a3b774879f245f95ea
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f4f6e8f25c4c5c3764aef1bcee27b8c0105c76c6472cb0b57ce9db15487a5973
[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" "f4f6e8f25c4c5c3764aef1bcee27b8c0105c76c6472cb0b57ce9db15487a5973", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling test-case v1.2.3
[INFO] [stderr]    Compiling co-authors v0.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 6.24s
[INFO] running `Command { std: "docker" "inspect" "f4f6e8f25c4c5c3764aef1bcee27b8c0105c76c6472cb0b57ce9db15487a5973", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f4f6e8f25c4c5c3764aef1bcee27b8c0105c76c6472cb0b57ce9db15487a5973", kill_on_drop: false }`
[INFO] [stdout] f4f6e8f25c4c5c3764aef1bcee27b8c0105c76c6472cb0b57ce9db15487a5973
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 63869856d45083b9700278555b931bd3ccf5e25d030332e7438c10705026397b
[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" "63869856d45083b9700278555b931bd3ccf5e25d030332e7438c10705026397b", kill_on_drop: false }`
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stdout] running 10 tests
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/co_authors-df5a59b773996638)
[INFO] [stdout] test tests::test_co_author::alice ... ok
[INFO] [stderr]    Doc-tests co-authors
[INFO] [stdout] test tests::test_co_authored_by::camel_case ... ok
[INFO] [stdout] test tests::test_co_authored_by::mixed_case ... ok
[INFO] [stdout] test tests::test_get_co_author::none ... ok
[INFO] [stdout] test tests::test_co_authored_by::upper_case ... ok
[INFO] [stdout] test tests::test_get_co_author::alice_keys ... ok
[INFO] [stdout] test tests::test_get_co_author::alice ... ok
[INFO] [stdout] test tests::test_co_authored_by::florentin_case ... ok
[INFO] [stdout] test tests::test_co_author::alice_bob ... ok
[INFO] [stdout] test tests::test_co_authored_by::lower_case ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 10 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[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" "63869856d45083b9700278555b931bd3ccf5e25d030332e7438c10705026397b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "63869856d45083b9700278555b931bd3ccf5e25d030332e7438c10705026397b", kill_on_drop: false }`
[INFO] [stdout] 63869856d45083b9700278555b931bd3ccf5e25d030332e7438c10705026397b