[INFO] fetching crate aureus 0.0.0...
[INFO] testing aureus-0.0.0 against 1.59.0 for beta-1.60-1
[INFO] extracting crate aureus 0.0.0 into /workspace/builds/worker-2/source
[INFO] validating manifest of crates.io crate aureus 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 aureus 0.0.0
[INFO] finished tweaking crates.io crate aureus 0.0.0
[INFO] tweaked toml for crates.io crate aureus 0.0.0 written to /workspace/builds/worker-2/source/Cargo.toml
[INFO] crate crates.io crate aureus 0.0.0 already has a lockfile, it will not be regenerated
[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-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 1dc2d40a609f5fc51347a4f89617a4a2c14f2dc986c900d9c5955b7a848b003c
[INFO] running `Command { std: "docker" "start" "-a" "1dc2d40a609f5fc51347a4f89617a4a2c14f2dc986c900d9c5955b7a848b003c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1dc2d40a609f5fc51347a4f89617a4a2c14f2dc986c900d9c5955b7a848b003c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1dc2d40a609f5fc51347a4f89617a4a2c14f2dc986c900d9c5955b7a848b003c", kill_on_drop: false }`
[INFO] [stdout] 1dc2d40a609f5fc51347a4f89617a4a2c14f2dc986c900d9c5955b7a848b003c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 3006d7cb1d15a3f9e81bd7786d93dcdc0767fc7b70fce40df00d2bcbb6ec1722
[INFO] running `Command { std: "docker" "start" "-a" "3006d7cb1d15a3f9e81bd7786d93dcdc0767fc7b70fce40df00d2bcbb6ec1722", kill_on_drop: false }`
[INFO] [stderr]    Compiling aureus v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.53s
[INFO] running `Command { std: "docker" "inspect" "3006d7cb1d15a3f9e81bd7786d93dcdc0767fc7b70fce40df00d2bcbb6ec1722", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3006d7cb1d15a3f9e81bd7786d93dcdc0767fc7b70fce40df00d2bcbb6ec1722", kill_on_drop: false }`
[INFO] [stdout] 3006d7cb1d15a3f9e81bd7786d93dcdc0767fc7b70fce40df00d2bcbb6ec1722
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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] cd4a722e889ecfaad649754333224fd9920e97e11fc6034c7e952977899110a4
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "cd4a722e889ecfaad649754333224fd9920e97e11fc6034c7e952977899110a4", kill_on_drop: false }`
[INFO] [stderr]    Compiling aureus v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.78s
[INFO] running `Command { std: "docker" "inspect" "cd4a722e889ecfaad649754333224fd9920e97e11fc6034c7e952977899110a4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cd4a722e889ecfaad649754333224fd9920e97e11fc6034c7e952977899110a4", kill_on_drop: false }`
[INFO] [stdout] cd4a722e889ecfaad649754333224fd9920e97e11fc6034c7e952977899110a4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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] 2c027e8a798f37475f1ea6a159a82dd5d9d91c6913c1471b2bb07b86b512adc4
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "2c027e8a798f37475f1ea6a159a82dd5d9d91c6913c1471b2bb07b86b512adc4", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/aureus-a6d99e57141b0db3)
[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" "2c027e8a798f37475f1ea6a159a82dd5d9d91c6913c1471b2bb07b86b512adc4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2c027e8a798f37475f1ea6a159a82dd5d9d91c6913c1471b2bb07b86b512adc4", kill_on_drop: false }`
[INFO] [stdout] 2c027e8a798f37475f1ea6a159a82dd5d9d91c6913c1471b2bb07b86b512adc4