[INFO] fetching crate accent-net 0.0.0...
[INFO] testing accent-net-0.0.0 against 1.59.0 for beta-1.60-1
[INFO] extracting crate accent-net 0.0.0 into /workspace/builds/worker-90/source
[INFO] validating manifest of crates.io crate accent-net 0.0.0 on toolchain 1.59.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate accent-net 0.0.0
[INFO] finished tweaking crates.io crate accent-net 0.0.0
[INFO] tweaked toml for crates.io crate accent-net 0.0.0 written to /workspace/builds/worker-90/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "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" "+1.59.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-90/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-90/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" "+1.59.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 377fa0fba10d673134ca717806094caa9c2ec515dfd849b43486eee9344b6b5f
[INFO] running `Command { std: "docker" "start" "-a" "377fa0fba10d673134ca717806094caa9c2ec515dfd849b43486eee9344b6b5f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "377fa0fba10d673134ca717806094caa9c2ec515dfd849b43486eee9344b6b5f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "377fa0fba10d673134ca717806094caa9c2ec515dfd849b43486eee9344b6b5f", kill_on_drop: false }`
[INFO] [stdout] 377fa0fba10d673134ca717806094caa9c2ec515dfd849b43486eee9344b6b5f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-90/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-90/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" "+1.59.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] aa90d2f76401a6e721ea1a7a8cb326571f65f75b2b3e92a83229b4becb5b27ae
[INFO] running `Command { std: "docker" "start" "-a" "aa90d2f76401a6e721ea1a7a8cb326571f65f75b2b3e92a83229b4becb5b27ae", kill_on_drop: false }`
[INFO] [stderr]    Compiling accent-net v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.42s
[INFO] running `Command { std: "docker" "inspect" "aa90d2f76401a6e721ea1a7a8cb326571f65f75b2b3e92a83229b4becb5b27ae", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "aa90d2f76401a6e721ea1a7a8cb326571f65f75b2b3e92a83229b4becb5b27ae", kill_on_drop: false }`
[INFO] [stdout] aa90d2f76401a6e721ea1a7a8cb326571f65f75b2b3e92a83229b4becb5b27ae
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-90/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-90/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" "+1.59.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7003443591b240dd67d3bad352db61583eb9c9f992507c0ac1e1b829c1891ff9
[INFO] running `Command { std: "docker" "start" "-a" "7003443591b240dd67d3bad352db61583eb9c9f992507c0ac1e1b829c1891ff9", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling accent-net v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.50s
[INFO] running `Command { std: "docker" "inspect" "7003443591b240dd67d3bad352db61583eb9c9f992507c0ac1e1b829c1891ff9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7003443591b240dd67d3bad352db61583eb9c9f992507c0ac1e1b829c1891ff9", kill_on_drop: false }`
[INFO] [stdout] 7003443591b240dd67d3bad352db61583eb9c9f992507c0ac1e1b829c1891ff9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-90/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-90/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" "+1.59.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 4cb1fdf0299e2110d90040b204b82f138d9d389b17f103198a8bf1121edf43f1
[INFO] running `Command { std: "docker" "start" "-a" "4cb1fdf0299e2110d90040b204b82f138d9d389b17f103198a8bf1121edf43f1", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/accent_net-156b3c09e89c4d43)
[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 accent-net
[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" "4cb1fdf0299e2110d90040b204b82f138d9d389b17f103198a8bf1121edf43f1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4cb1fdf0299e2110d90040b204b82f138d9d389b17f103198a8bf1121edf43f1", kill_on_drop: false }`
[INFO] [stdout] 4cb1fdf0299e2110d90040b204b82f138d9d389b17f103198a8bf1121edf43f1