[INFO] fetching crate triangle 0.1.353...
[INFO] testing triangle-0.1.353 against beta-2022-02-22 for beta-1.60-1
[INFO] extracting crate triangle 0.1.353 into /workspace/builds/worker-17/source
[INFO] validating manifest of crates.io crate triangle 0.1.353 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 triangle 0.1.353
[INFO] finished tweaking crates.io crate triangle 0.1.353
[INFO] tweaked toml for crates.io crate triangle 0.1.353 written to /workspace/builds/worker-17/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-17/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-17/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] 1f9fa866e54771d4327515bc7a08919daa035ce7dad99f3a0ee2c3df22046d76
[INFO] running `Command { std: "docker" "start" "-a" "1f9fa866e54771d4327515bc7a08919daa035ce7dad99f3a0ee2c3df22046d76", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1f9fa866e54771d4327515bc7a08919daa035ce7dad99f3a0ee2c3df22046d76", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1f9fa866e54771d4327515bc7a08919daa035ce7dad99f3a0ee2c3df22046d76", kill_on_drop: false }`
[INFO] [stdout] 1f9fa866e54771d4327515bc7a08919daa035ce7dad99f3a0ee2c3df22046d76
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-17/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-17/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] 389e51f16b3d2d519eb580a37374afcce66289aea99ca6b5b6ce6cf0e6b620f4
[INFO] running `Command { std: "docker" "start" "-a" "389e51f16b3d2d519eb580a37374afcce66289aea99ca6b5b6ce6cf0e6b620f4", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling triangle v0.1.353 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.34s
[INFO] running `Command { std: "docker" "inspect" "389e51f16b3d2d519eb580a37374afcce66289aea99ca6b5b6ce6cf0e6b620f4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "389e51f16b3d2d519eb580a37374afcce66289aea99ca6b5b6ce6cf0e6b620f4", kill_on_drop: false }`
[INFO] [stdout] 389e51f16b3d2d519eb580a37374afcce66289aea99ca6b5b6ce6cf0e6b620f4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-17/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-17/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] c677fa63c548f418e13b472c8c0752b8bcff2b3acbab3326da81e9c2e4630b08
[INFO] running `Command { std: "docker" "start" "-a" "c677fa63c548f418e13b472c8c0752b8bcff2b3acbab3326da81e9c2e4630b08", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling triangle v0.1.353 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.41s
[INFO] running `Command { std: "docker" "inspect" "c677fa63c548f418e13b472c8c0752b8bcff2b3acbab3326da81e9c2e4630b08", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c677fa63c548f418e13b472c8c0752b8bcff2b3acbab3326da81e9c2e4630b08", kill_on_drop: false }`
[INFO] [stdout] c677fa63c548f418e13b472c8c0752b8bcff2b3acbab3326da81e9c2e4630b08
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-17/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-17/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] 29fed99b9751177a978aae2bfe23cc257544b0bd7ac99924755fd3273348c28a
[INFO] running `Command { std: "docker" "start" "-a" "29fed99b9751177a978aae2bfe23cc257544b0bd7ac99924755fd3273348c28a", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.09s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/triangle-174d6bc6dc370d64)
[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] [stderr]    Doc-tests triangle
[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" "29fed99b9751177a978aae2bfe23cc257544b0bd7ac99924755fd3273348c28a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "29fed99b9751177a978aae2bfe23cc257544b0bd7ac99924755fd3273348c28a", kill_on_drop: false }`
[INFO] [stdout] 29fed99b9751177a978aae2bfe23cc257544b0bd7ac99924755fd3273348c28a