[INFO] fetching crate trantor 0.0.1...
[INFO] testing trantor-0.0.1 against 1.60.0 for beta-1.61-1
[INFO] extracting crate trantor 0.0.1 into /workspace/builds/worker-6/source
[INFO] validating manifest of crates.io crate trantor 0.0.1 on toolchain 1.60.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate trantor 0.0.1
[INFO] finished tweaking crates.io crate trantor 0.0.1
[INFO] tweaked toml for crates.io crate trantor 0.0.1 written to /workspace/builds/worker-6/source/Cargo.toml
[INFO] crate crates.io crate trantor 0.0.1 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] aef783bec0f97e4bfceee1508f3778632b56594e80f351e347b30a44fe538046
[INFO] running `Command { std: "docker" "start" "-a" "aef783bec0f97e4bfceee1508f3778632b56594e80f351e347b30a44fe538046", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "aef783bec0f97e4bfceee1508f3778632b56594e80f351e347b30a44fe538046", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "aef783bec0f97e4bfceee1508f3778632b56594e80f351e347b30a44fe538046", kill_on_drop: false }`
[INFO] [stdout] aef783bec0f97e4bfceee1508f3778632b56594e80f351e347b30a44fe538046
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c54e2d4e13b8bf015cd0b4d4e2d33448cc9a929f2326126778a7a52b91cb2b28
[INFO] running `Command { std: "docker" "start" "-a" "c54e2d4e13b8bf015cd0b4d4e2d33448cc9a929f2326126778a7a52b91cb2b28", kill_on_drop: false }`
[INFO] [stderr]    Compiling trantor v0.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.93s
[INFO] running `Command { std: "docker" "inspect" "c54e2d4e13b8bf015cd0b4d4e2d33448cc9a929f2326126778a7a52b91cb2b28", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c54e2d4e13b8bf015cd0b4d4e2d33448cc9a929f2326126778a7a52b91cb2b28", kill_on_drop: false }`
[INFO] [stdout] c54e2d4e13b8bf015cd0b4d4e2d33448cc9a929f2326126778a7a52b91cb2b28
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 07fa6246e551c2e2c243f491c282d3d4f2bc447dd64481727bd7c9563cf273a0
[INFO] running `Command { std: "docker" "start" "-a" "07fa6246e551c2e2c243f491c282d3d4f2bc447dd64481727bd7c9563cf273a0", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling trantor v0.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.56s
[INFO] running `Command { std: "docker" "inspect" "07fa6246e551c2e2c243f491c282d3d4f2bc447dd64481727bd7c9563cf273a0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "07fa6246e551c2e2c243f491c282d3d4f2bc447dd64481727bd7c9563cf273a0", kill_on_drop: false }`
[INFO] [stdout] 07fa6246e551c2e2c243f491c282d3d4f2bc447dd64481727bd7c9563cf273a0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 63172bc9648352310f38700118298d878ae158e10fa2c87459b6d193e4d3ff60
[INFO] running `Command { std: "docker" "start" "-a" "63172bc9648352310f38700118298d878ae158e10fa2c87459b6d193e4d3ff60", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/trantor-924e8301fe7e8f71)
[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" "63172bc9648352310f38700118298d878ae158e10fa2c87459b6d193e4d3ff60", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "63172bc9648352310f38700118298d878ae158e10fa2c87459b6d193e4d3ff60", kill_on_drop: false }`
[INFO] [stdout] 63172bc9648352310f38700118298d878ae158e10fa2c87459b6d193e4d3ff60