[INFO] fetching crate commons-rs 0.0.1...
[INFO] testing commons-rs-0.0.1 against master#a77da2d454e6caa227a85b16410b95f93495e7e0 for pr-91031
[INFO] extracting crate commons-rs 0.0.1 into /workspace/builds/worker-108/source
[INFO] validating manifest of crates.io crate commons-rs 0.0.1 on toolchain a77da2d454e6caa227a85b16410b95f93495e7e0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate commons-rs 0.0.1
[INFO] finished tweaking crates.io crate commons-rs 0.0.1
[INFO] tweaked toml for crates.io crate commons-rs 0.0.1 written to /workspace/builds/worker-108/source/Cargo.toml
[INFO] crate crates.io crate commons-rs 0.0.1 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-108/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-108/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] c3ad6657d048b20ee629dec3dffae3ec7427ecfc2e9319acd19c846823f384e6
[INFO] running `Command { std: "docker" "start" "-a" "c3ad6657d048b20ee629dec3dffae3ec7427ecfc2e9319acd19c846823f384e6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c3ad6657d048b20ee629dec3dffae3ec7427ecfc2e9319acd19c846823f384e6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c3ad6657d048b20ee629dec3dffae3ec7427ecfc2e9319acd19c846823f384e6", kill_on_drop: false }`
[INFO] [stdout] c3ad6657d048b20ee629dec3dffae3ec7427ecfc2e9319acd19c846823f384e6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-108/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-108/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=forbid" "-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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 014b44e53101c8d26528b437802988968dd3487d8e105fca0f0748523a7980a2
[INFO] running `Command { std: "docker" "start" "-a" "014b44e53101c8d26528b437802988968dd3487d8e105fca0f0748523a7980a2", kill_on_drop: false }`
[INFO] [stderr]    Compiling commons-rs v0.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.42s
[INFO] running `Command { std: "docker" "inspect" "014b44e53101c8d26528b437802988968dd3487d8e105fca0f0748523a7980a2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "014b44e53101c8d26528b437802988968dd3487d8e105fca0f0748523a7980a2", kill_on_drop: false }`
[INFO] [stdout] 014b44e53101c8d26528b437802988968dd3487d8e105fca0f0748523a7980a2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-108/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-108/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=forbid" "-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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2c549aad8fa5455da2e0eaeb1b6efd935b1d14d012afc1f1d49d79b1539f1af8
[INFO] running `Command { std: "docker" "start" "-a" "2c549aad8fa5455da2e0eaeb1b6efd935b1d14d012afc1f1d49d79b1539f1af8", kill_on_drop: false }`
[INFO] [stderr]    Compiling commons-rs v0.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.32s
[INFO] running `Command { std: "docker" "inspect" "2c549aad8fa5455da2e0eaeb1b6efd935b1d14d012afc1f1d49d79b1539f1af8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2c549aad8fa5455da2e0eaeb1b6efd935b1d14d012afc1f1d49d79b1539f1af8", kill_on_drop: false }`
[INFO] [stdout] 2c549aad8fa5455da2e0eaeb1b6efd935b1d14d012afc1f1d49d79b1539f1af8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-108/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-108/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=forbid" "-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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 666a06da4ea7942ac968a97c69f66b40b5c558fb7765b068c7a08cc41da63196
[INFO] running `Command { std: "docker" "start" "-a" "666a06da4ea7942ac968a97c69f66b40b5c558fb7765b068c7a08cc41da63196", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/commons_rs-0ce06f63c008da13)
[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" "666a06da4ea7942ac968a97c69f66b40b5c558fb7765b068c7a08cc41da63196", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "666a06da4ea7942ac968a97c69f66b40b5c558fb7765b068c7a08cc41da63196", kill_on_drop: false }`
[INFO] [stdout] 666a06da4ea7942ac968a97c69f66b40b5c558fb7765b068c7a08cc41da63196