[INFO] fetching crate tamed 0.2.0...
[INFO] testing tamed-0.2.0 against beta-2021-09-08 for beta-1.56-1
[INFO] extracting crate tamed 0.2.0 into /workspace/builds/worker-14/source
[INFO] validating manifest of crates.io crate tamed 0.2.0 on toolchain beta-2021-09-08
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate tamed 0.2.0
[INFO] finished tweaking crates.io crate tamed 0.2.0
[INFO] tweaked toml for crates.io crate tamed 0.2.0 written to /workspace/builds/worker-14/source/Cargo.toml
[INFO] crate crates.io crate tamed 0.2.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] f885cc2370a7a2292b1b98a17c38a62c88cd804dd9c5ac4e968bf10b2ba77661
[INFO] running `Command { std: "docker" "start" "-a" "f885cc2370a7a2292b1b98a17c38a62c88cd804dd9c5ac4e968bf10b2ba77661", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f885cc2370a7a2292b1b98a17c38a62c88cd804dd9c5ac4e968bf10b2ba77661", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f885cc2370a7a2292b1b98a17c38a62c88cd804dd9c5ac4e968bf10b2ba77661", kill_on_drop: false }`
[INFO] [stdout] f885cc2370a7a2292b1b98a17c38a62c88cd804dd9c5ac4e968bf10b2ba77661
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c1ebd0345584e2fe87d8713a62972ef4001548a6169eea030e934d74947b0e6f
[INFO] running `Command { std: "docker" "start" "-a" "c1ebd0345584e2fe87d8713a62972ef4001548a6169eea030e934d74947b0e6f", kill_on_drop: false }`
[INFO] [stderr]    Compiling tamed v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.00s
[INFO] running `Command { std: "docker" "inspect" "c1ebd0345584e2fe87d8713a62972ef4001548a6169eea030e934d74947b0e6f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c1ebd0345584e2fe87d8713a62972ef4001548a6169eea030e934d74947b0e6f", kill_on_drop: false }`
[INFO] [stdout] c1ebd0345584e2fe87d8713a62972ef4001548a6169eea030e934d74947b0e6f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 04cc943adceda4e6eb36de4119028cef53d4aeb021f3bb9b096416bde069a4df
[INFO] running `Command { std: "docker" "start" "-a" "04cc943adceda4e6eb36de4119028cef53d4aeb021f3bb9b096416bde069a4df", kill_on_drop: false }`
[INFO] [stderr]    Compiling tamed v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.43s
[INFO] running `Command { std: "docker" "inspect" "04cc943adceda4e6eb36de4119028cef53d4aeb021f3bb9b096416bde069a4df", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "04cc943adceda4e6eb36de4119028cef53d4aeb021f3bb9b096416bde069a4df", kill_on_drop: false }`
[INFO] [stdout] 04cc943adceda4e6eb36de4119028cef53d4aeb021f3bb9b096416bde069a4df
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 3256336bf7e9bdbf0961c7aecee04ff33f4d3a39dc7d62cab8f82fab48f6284b
[INFO] running `Command { std: "docker" "start" "-a" "3256336bf7e9bdbf0961c7aecee04ff33f4d3a39dc7d62cab8f82fab48f6284b", 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]     Finished test [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/tamed-62f4db31db2b1a38)
[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" "3256336bf7e9bdbf0961c7aecee04ff33f4d3a39dc7d62cab8f82fab48f6284b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3256336bf7e9bdbf0961c7aecee04ff33f4d3a39dc7d62cab8f82fab48f6284b", kill_on_drop: false }`
[INFO] [stdout] 3256336bf7e9bdbf0961c7aecee04ff33f4d3a39dc7d62cab8f82fab48f6284b