[INFO] fetching crate sharded-lock 0.1.0...
[INFO] testing sharded-lock-0.1.0 against beta-2022-02-22 for beta-1.60-1
[INFO] extracting crate sharded-lock 0.1.0 into /workspace/builds/worker-43/source
[INFO] validating manifest of crates.io crate sharded-lock 0.1.0 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 sharded-lock 0.1.0
[INFO] finished tweaking crates.io crate sharded-lock 0.1.0
[INFO] tweaked toml for crates.io crate sharded-lock 0.1.0 written to /workspace/builds/worker-43/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] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-43/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-43/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] 6c62a183153119706964af4ea8fdc3b9f5e6877a972953cb7bd1dc8de5473f1a
[INFO] running `Command { std: "docker" "start" "-a" "6c62a183153119706964af4ea8fdc3b9f5e6877a972953cb7bd1dc8de5473f1a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6c62a183153119706964af4ea8fdc3b9f5e6877a972953cb7bd1dc8de5473f1a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6c62a183153119706964af4ea8fdc3b9f5e6877a972953cb7bd1dc8de5473f1a", kill_on_drop: false }`
[INFO] [stdout] 6c62a183153119706964af4ea8fdc3b9f5e6877a972953cb7bd1dc8de5473f1a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-43/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-43/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] 177ad5ce728394051aaafffba9673b9cc0c8d0841259998d4d008ecd44350ec3
[INFO] running `Command { std: "docker" "start" "-a" "177ad5ce728394051aaafffba9673b9cc0c8d0841259998d4d008ecd44350ec3", kill_on_drop: false }`
[INFO] [stderr]    Compiling sharded-lock v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.79s
[INFO] running `Command { std: "docker" "inspect" "177ad5ce728394051aaafffba9673b9cc0c8d0841259998d4d008ecd44350ec3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "177ad5ce728394051aaafffba9673b9cc0c8d0841259998d4d008ecd44350ec3", kill_on_drop: false }`
[INFO] [stdout] 177ad5ce728394051aaafffba9673b9cc0c8d0841259998d4d008ecd44350ec3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-43/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-43/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] 9a3350023fcb7d9e65778ce8de4cc641575508a9dc839ff0c48c701959f3ccd1
[INFO] running `Command { std: "docker" "start" "-a" "9a3350023fcb7d9e65778ce8de4cc641575508a9dc839ff0c48c701959f3ccd1", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling sharded-lock v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.73s
[INFO] running `Command { std: "docker" "inspect" "9a3350023fcb7d9e65778ce8de4cc641575508a9dc839ff0c48c701959f3ccd1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9a3350023fcb7d9e65778ce8de4cc641575508a9dc839ff0c48c701959f3ccd1", kill_on_drop: false }`
[INFO] [stdout] 9a3350023fcb7d9e65778ce8de4cc641575508a9dc839ff0c48c701959f3ccd1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-43/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-43/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] dda1d1fd330cc3fe65cf9532ac1d1b18d85c67d9d26f22ba71c96d4a4402e1b5
[INFO] running `Command { std: "docker" "start" "-a" "dda1d1fd330cc3fe65cf9532ac1d1b18d85c67d9d26f22ba71c96d4a4402e1b5", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.55s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/sharded_lock-986f87381ed8b233)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test tests::it_works ... 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 sharded-lock
[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" "dda1d1fd330cc3fe65cf9532ac1d1b18d85c67d9d26f22ba71c96d4a4402e1b5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dda1d1fd330cc3fe65cf9532ac1d1b18d85c67d9d26f22ba71c96d4a4402e1b5", kill_on_drop: false }`
[INFO] [stdout] dda1d1fd330cc3fe65cf9532ac1d1b18d85c67d9d26f22ba71c96d4a4402e1b5