[INFO] fetching crate cargo-api 0.0.0...
[INFO] testing cargo-api-0.0.0 against 1.59.0 for beta-1.60-1
[INFO] extracting crate cargo-api 0.0.0 into /workspace/builds/worker-27/source
[INFO] validating manifest of crates.io crate cargo-api 0.0.0 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 cargo-api 0.0.0
[INFO] finished tweaking crates.io crate cargo-api 0.0.0
[INFO] tweaked toml for crates.io crate cargo-api 0.0.0 written to /workspace/builds/worker-27/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] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-27/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-27/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] ee4661bd1ec8eb050d8a0ef79bf99cd73ba011e5870c5015b89b1c181e8d4578
[INFO] running `Command { std: "docker" "start" "-a" "ee4661bd1ec8eb050d8a0ef79bf99cd73ba011e5870c5015b89b1c181e8d4578", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ee4661bd1ec8eb050d8a0ef79bf99cd73ba011e5870c5015b89b1c181e8d4578", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ee4661bd1ec8eb050d8a0ef79bf99cd73ba011e5870c5015b89b1c181e8d4578", kill_on_drop: false }`
[INFO] [stdout] ee4661bd1ec8eb050d8a0ef79bf99cd73ba011e5870c5015b89b1c181e8d4578
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-27/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-27/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] 6698aa516c9583dc047a23e4b74b992c2e02b60fb9fbeaaee33ee0601e1e857d
[INFO] running `Command { std: "docker" "start" "-a" "6698aa516c9583dc047a23e4b74b992c2e02b60fb9fbeaaee33ee0601e1e857d", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling cargo-api v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.32s
[INFO] running `Command { std: "docker" "inspect" "6698aa516c9583dc047a23e4b74b992c2e02b60fb9fbeaaee33ee0601e1e857d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6698aa516c9583dc047a23e4b74b992c2e02b60fb9fbeaaee33ee0601e1e857d", kill_on_drop: false }`
[INFO] [stdout] 6698aa516c9583dc047a23e4b74b992c2e02b60fb9fbeaaee33ee0601e1e857d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-27/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-27/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] 51e2277442a0bcaba432aba9ce8e5853c6640e5961a7af35114fdaa24020dd79
[INFO] running `Command { std: "docker" "start" "-a" "51e2277442a0bcaba432aba9ce8e5853c6640e5961a7af35114fdaa24020dd79", kill_on_drop: false }`
[INFO] [stderr]    Compiling cargo-api v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.12s
[INFO] running `Command { std: "docker" "inspect" "51e2277442a0bcaba432aba9ce8e5853c6640e5961a7af35114fdaa24020dd79", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "51e2277442a0bcaba432aba9ce8e5853c6640e5961a7af35114fdaa24020dd79", kill_on_drop: false }`
[INFO] [stdout] 51e2277442a0bcaba432aba9ce8e5853c6640e5961a7af35114fdaa24020dd79
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-27/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-27/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] 9acbb1060d9a26758a1caa7f495cdf8bc73ec939340ea74a31a2f670d34a74e8
[INFO] running `Command { std: "docker" "start" "-a" "9acbb1060d9a26758a1caa7f495cdf8bc73ec939340ea74a31a2f670d34a74e8", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.11s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/cargo_api-edf20a519f66bfae)
[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 cargo-api
[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" "9acbb1060d9a26758a1caa7f495cdf8bc73ec939340ea74a31a2f670d34a74e8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9acbb1060d9a26758a1caa7f495cdf8bc73ec939340ea74a31a2f670d34a74e8", kill_on_drop: false }`
[INFO] [stdout] 9acbb1060d9a26758a1caa7f495cdf8bc73ec939340ea74a31a2f670d34a74e8