[INFO] fetching crate artloop 0.0.0...
[INFO] testing artloop-0.0.0 against 1.54.0 for beta-1.55-1
[INFO] extracting crate artloop 0.0.0 into /workspace/builds/worker-84/source
[INFO] validating manifest of crates.io crate artloop 0.0.0 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 artloop 0.0.0
[INFO] finished tweaking crates.io crate artloop 0.0.0
[INFO] tweaked toml for crates.io crate artloop 0.0.0 written to /workspace/builds/worker-84/source/Cargo.toml
[INFO] crate crates.io crate artloop 0.0.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.54.0" "fetch" "--manifest-path" "Cargo.toml", 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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-84/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-84/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] 5edd855abf6be6fdcde22cfd9f80c22949a0310327151566dac4ead00ed9f82d
[INFO] running `Command { std: "docker" "start" "-a" "5edd855abf6be6fdcde22cfd9f80c22949a0310327151566dac4ead00ed9f82d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "5edd855abf6be6fdcde22cfd9f80c22949a0310327151566dac4ead00ed9f82d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5edd855abf6be6fdcde22cfd9f80c22949a0310327151566dac4ead00ed9f82d", kill_on_drop: false }`
[INFO] [stdout] 5edd855abf6be6fdcde22cfd9f80c22949a0310327151566dac4ead00ed9f82d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-84/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-84/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] 020d1d50dd8569883a7a0dd45f1d81f2be4e169868c8acb5bb83bc6a5be3b92a
[INFO] running `Command { std: "docker" "start" "-a" "020d1d50dd8569883a7a0dd45f1d81f2be4e169868c8acb5bb83bc6a5be3b92a", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.60
[INFO] [stderr]    Compiling bitflags v1.1.0
[INFO] [stderr]    Compiling unicode-width v0.1.5
[INFO] [stderr]    Compiling glob v0.3.0
[INFO] [stderr]    Compiling textwrap v0.11.0
[INFO] [stderr]    Compiling atty v0.2.12
[INFO] [stderr]    Compiling clap v2.33.0
[INFO] [stderr]    Compiling artloop v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 8.26s
[INFO] running `Command { std: "docker" "inspect" "020d1d50dd8569883a7a0dd45f1d81f2be4e169868c8acb5bb83bc6a5be3b92a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "020d1d50dd8569883a7a0dd45f1d81f2be4e169868c8acb5bb83bc6a5be3b92a", kill_on_drop: false }`
[INFO] [stdout] 020d1d50dd8569883a7a0dd45f1d81f2be4e169868c8acb5bb83bc6a5be3b92a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-84/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-84/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] 49c43ed10d5d7197b66bd5406b38f6909623c21ab756749ec4b27d1fc7f03573
[INFO] running `Command { std: "docker" "start" "-a" "49c43ed10d5d7197b66bd5406b38f6909623c21ab756749ec4b27d1fc7f03573", kill_on_drop: false }`
[INFO] [stderr]    Compiling artloop v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.08s
[INFO] running `Command { std: "docker" "inspect" "49c43ed10d5d7197b66bd5406b38f6909623c21ab756749ec4b27d1fc7f03573", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "49c43ed10d5d7197b66bd5406b38f6909623c21ab756749ec4b27d1fc7f03573", kill_on_drop: false }`
[INFO] [stdout] 49c43ed10d5d7197b66bd5406b38f6909623c21ab756749ec4b27d1fc7f03573
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-84/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-84/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] 57375c9455c3bb92e37c09d6e99e42f071dfb09061f5d5a2c9f6fa8d44043270
[INFO] running `Command { std: "docker" "start" "-a" "57375c9455c3bb92e37c09d6e99e42f071dfb09061f5d5a2c9f6fa8d44043270", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.11s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/artloop-e85f8a76a9bb53dc)
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test tests::match_file_type ... ok
[INFO] [stdout] test tests::sleep_value_passed_number ... ok
[INFO] [stdout] test tests::sleep_value_passed_string ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "57375c9455c3bb92e37c09d6e99e42f071dfb09061f5d5a2c9f6fa8d44043270", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "57375c9455c3bb92e37c09d6e99e42f071dfb09061f5d5a2c9f6fa8d44043270", kill_on_drop: false }`
[INFO] [stdout] 57375c9455c3bb92e37c09d6e99e42f071dfb09061f5d5a2c9f6fa8d44043270
