[INFO] fetching crate authority 0.0.1...
[INFO] testing authority-0.0.1 against beta-2021-09-08 for beta-1.56-1
[INFO] extracting crate authority 0.0.1 into /workspace/builds/worker-12/source
[INFO] validating manifest of crates.io crate authority 0.0.1 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 authority 0.0.1
[INFO] finished tweaking crates.io crate authority 0.0.1
[INFO] tweaked toml for crates.io crate authority 0.0.1 written to /workspace/builds/worker-12/source/Cargo.toml
[INFO] crate crates.io crate authority 0.0.1 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-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 8446e1086bd39a4e7860556e6a1cb6a3ed01de9903e3f6bf135ca424a308e3da
[INFO] running `Command { std: "docker" "start" "-a" "8446e1086bd39a4e7860556e6a1cb6a3ed01de9903e3f6bf135ca424a308e3da", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8446e1086bd39a4e7860556e6a1cb6a3ed01de9903e3f6bf135ca424a308e3da", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8446e1086bd39a4e7860556e6a1cb6a3ed01de9903e3f6bf135ca424a308e3da", kill_on_drop: false }`
[INFO] [stdout] 8446e1086bd39a4e7860556e6a1cb6a3ed01de9903e3f6bf135ca424a308e3da
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] cda929ac1f77be01735b188bef320fdf47ba89096fec48bd5f5ba06b5a9140a7
[INFO] running `Command { std: "docker" "start" "-a" "cda929ac1f77be01735b188bef320fdf47ba89096fec48bd5f5ba06b5a9140a7", kill_on_drop: false }`
[INFO] [stderr]    Compiling authority v0.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.77s
[INFO] running `Command { std: "docker" "inspect" "cda929ac1f77be01735b188bef320fdf47ba89096fec48bd5f5ba06b5a9140a7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cda929ac1f77be01735b188bef320fdf47ba89096fec48bd5f5ba06b5a9140a7", kill_on_drop: false }`
[INFO] [stdout] cda929ac1f77be01735b188bef320fdf47ba89096fec48bd5f5ba06b5a9140a7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 13bf07482e5b84062dd2b0a4eb6a27fd94a2fa0971fe34d23b2c27a41de7fa2f
[INFO] running `Command { std: "docker" "start" "-a" "13bf07482e5b84062dd2b0a4eb6a27fd94a2fa0971fe34d23b2c27a41de7fa2f", kill_on_drop: false }`
[INFO] [stderr]    Compiling authority v0.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.90s
[INFO] running `Command { std: "docker" "inspect" "13bf07482e5b84062dd2b0a4eb6a27fd94a2fa0971fe34d23b2c27a41de7fa2f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "13bf07482e5b84062dd2b0a4eb6a27fd94a2fa0971fe34d23b2c27a41de7fa2f", kill_on_drop: false }`
[INFO] [stdout] 13bf07482e5b84062dd2b0a4eb6a27fd94a2fa0971fe34d23b2c27a41de7fa2f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] bb7ab6ea18ccfa246c532f9779f0a8900c0a91493701152139b9966559e2d7f2
[INFO] running `Command { std: "docker" "start" "-a" "bb7ab6ea18ccfa246c532f9779f0a8900c0a91493701152139b9966559e2d7f2", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/authority-9a4c9135a28e008d)
[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" "bb7ab6ea18ccfa246c532f9779f0a8900c0a91493701152139b9966559e2d7f2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bb7ab6ea18ccfa246c532f9779f0a8900c0a91493701152139b9966559e2d7f2", kill_on_drop: false }`
[INFO] [stdout] bb7ab6ea18ccfa246c532f9779f0a8900c0a91493701152139b9966559e2d7f2