[INFO] fetching crate an-image 0.1.0...
[INFO] testing an-image-0.1.0 against 1.59.0 for beta-1.60-1
[INFO] extracting crate an-image 0.1.0 into /workspace/builds/worker-1/source
[INFO] validating manifest of crates.io crate an-image 0.1.0 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 an-image 0.1.0
[INFO] finished tweaking crates.io crate an-image 0.1.0
[INFO] tweaked toml for crates.io crate an-image 0.1.0 written to /workspace/builds/worker-1/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] 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-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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] 5dcd92c4521e6e2aa3a3355af081053132109139edbf585910fd5b568dbba5e8
[INFO] running `Command { std: "docker" "start" "-a" "5dcd92c4521e6e2aa3a3355af081053132109139edbf585910fd5b568dbba5e8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "5dcd92c4521e6e2aa3a3355af081053132109139edbf585910fd5b568dbba5e8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5dcd92c4521e6e2aa3a3355af081053132109139edbf585910fd5b568dbba5e8", kill_on_drop: false }`
[INFO] [stdout] 5dcd92c4521e6e2aa3a3355af081053132109139edbf585910fd5b568dbba5e8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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] 40248ae8b61d2385dd1ee46662c1bcd76fc9bb2b7930d5d5aa7eb8f5d6ec7ae1
[INFO] running `Command { std: "docker" "start" "-a" "40248ae8b61d2385dd1ee46662c1bcd76fc9bb2b7930d5d5aa7eb8f5d6ec7ae1", kill_on_drop: false }`
[INFO] [stderr]    Compiling an-image v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.09s
[INFO] running `Command { std: "docker" "inspect" "40248ae8b61d2385dd1ee46662c1bcd76fc9bb2b7930d5d5aa7eb8f5d6ec7ae1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "40248ae8b61d2385dd1ee46662c1bcd76fc9bb2b7930d5d5aa7eb8f5d6ec7ae1", kill_on_drop: false }`
[INFO] [stdout] 40248ae8b61d2385dd1ee46662c1bcd76fc9bb2b7930d5d5aa7eb8f5d6ec7ae1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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] a23b6d7237ce198004ea420c780f4ff2aa8882f9ba95fe405e55880e2e43d14f
[INFO] running `Command { std: "docker" "start" "-a" "a23b6d7237ce198004ea420c780f4ff2aa8882f9ba95fe405e55880e2e43d14f", kill_on_drop: false }`
[INFO] [stderr]    Compiling an-image v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.29s
[INFO] running `Command { std: "docker" "inspect" "a23b6d7237ce198004ea420c780f4ff2aa8882f9ba95fe405e55880e2e43d14f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a23b6d7237ce198004ea420c780f4ff2aa8882f9ba95fe405e55880e2e43d14f", kill_on_drop: false }`
[INFO] [stdout] a23b6d7237ce198004ea420c780f4ff2aa8882f9ba95fe405e55880e2e43d14f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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] c4b2da88144c8845695b4fbc857447b72976420c063ccb0867028796d14dfa82
[INFO] running `Command { std: "docker" "start" "-a" "c4b2da88144c8845695b4fbc857447b72976420c063ccb0867028796d14dfa82", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.00s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/an_image-648d184e8113d3e5)
[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 an-image
[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" "c4b2da88144c8845695b4fbc857447b72976420c063ccb0867028796d14dfa82", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c4b2da88144c8845695b4fbc857447b72976420c063ccb0867028796d14dfa82", kill_on_drop: false }`
[INFO] [stdout] c4b2da88144c8845695b4fbc857447b72976420c063ccb0867028796d14dfa82