[INFO] fetching crate a0 0.0.3...
[INFO] testing a0-0.0.3 against 1.54.0 for beta-1.55-1
[INFO] extracting crate a0 0.0.3 into /workspace/builds/worker-22/source
[INFO] validating manifest of crates.io crate a0 0.0.3 on toolchain 1.54.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.54.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate a0 0.0.3
[INFO] finished tweaking crates.io crate a0 0.0.3
[INFO] tweaked toml for crates.io crate a0 0.0.3 written to /workspace/builds/worker-22/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.54.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.54.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-22/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-22/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+1.54.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 573ad1eb363a28f1ebc18c1d8a848fb15cb41e6c518f6d32c4493a81c40505d3
[INFO] running `Command { std: "docker" "start" "-a" "573ad1eb363a28f1ebc18c1d8a848fb15cb41e6c518f6d32c4493a81c40505d3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "573ad1eb363a28f1ebc18c1d8a848fb15cb41e6c518f6d32c4493a81c40505d3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "573ad1eb363a28f1ebc18c1d8a848fb15cb41e6c518f6d32c4493a81c40505d3", kill_on_drop: false }`
[INFO] [stdout] 573ad1eb363a28f1ebc18c1d8a848fb15cb41e6c518f6d32c4493a81c40505d3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-22/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-22/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+1.54.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d2b705b96f8795cb2409cc5ffe395e334e20dd0e6ed6687b71c60403dcdae368
[INFO] running `Command { std: "docker" "start" "-a" "d2b705b96f8795cb2409cc5ffe395e334e20dd0e6ed6687b71c60403dcdae368", kill_on_drop: false }`
[INFO] [stderr]    Compiling a0 v0.0.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.18s
[INFO] running `Command { std: "docker" "inspect" "d2b705b96f8795cb2409cc5ffe395e334e20dd0e6ed6687b71c60403dcdae368", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d2b705b96f8795cb2409cc5ffe395e334e20dd0e6ed6687b71c60403dcdae368", kill_on_drop: false }`
[INFO] [stdout] d2b705b96f8795cb2409cc5ffe395e334e20dd0e6ed6687b71c60403dcdae368
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-22/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-22/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+1.54.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d907f360949c9b5336cdc846fedc5b1d2d22e40cac66bac78ab84e3f8dfc277f
[INFO] running `Command { std: "docker" "start" "-a" "d907f360949c9b5336cdc846fedc5b1d2d22e40cac66bac78ab84e3f8dfc277f", kill_on_drop: false }`
[INFO] [stderr]    Compiling a0 v0.0.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.53s
[INFO] running `Command { std: "docker" "inspect" "d907f360949c9b5336cdc846fedc5b1d2d22e40cac66bac78ab84e3f8dfc277f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d907f360949c9b5336cdc846fedc5b1d2d22e40cac66bac78ab84e3f8dfc277f", kill_on_drop: false }`
[INFO] [stdout] d907f360949c9b5336cdc846fedc5b1d2d22e40cac66bac78ab84e3f8dfc277f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-22/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-22/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+1.54.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 094c826b1f4c84ec0df09c44c4bb5611b7570f6424899a600b4e53bd5495847e
[INFO] running `Command { std: "docker" "start" "-a" "094c826b1f4c84ec0df09c44c4bb5611b7570f6424899a600b4e53bd5495847e", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/a0-e965643f544db0fa)
[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 a0
[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" "094c826b1f4c84ec0df09c44c4bb5611b7570f6424899a600b4e53bd5495847e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "094c826b1f4c84ec0df09c44c4bb5611b7570f6424899a600b4e53bd5495847e", kill_on_drop: false }`
[INFO] [stdout] 094c826b1f4c84ec0df09c44c4bb5611b7570f6424899a600b4e53bd5495847e
