[INFO] crate autolayout 0.0.1 is already in cache
[INFO] testing autolayout-0.0.1 against beta-2020-07-24 for beta-1.46-1
[INFO] extracting crate autolayout 0.0.1 into /workspace/builds/worker-2/source
[INFO] validating manifest of crates.io crate autolayout 0.0.1 on toolchain beta-2020-07-24
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-07-24" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate autolayout 0.0.1
[INFO] finished tweaking crates.io crate autolayout 0.0.1
[INFO] tweaked toml for crates.io crate autolayout 0.0.1 written to /workspace/builds/worker-2/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-07-24" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-07-24" "fetch" "--locked" "--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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 682dcdd0819ee1e924a39194fea4a4aeb6328475de09e03ffc866373c3e0da81
[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" "682dcdd0819ee1e924a39194fea4a4aeb6328475de09e03ffc866373c3e0da81", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "682dcdd0819ee1e924a39194fea4a4aeb6328475de09e03ffc866373c3e0da81", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "682dcdd0819ee1e924a39194fea4a4aeb6328475de09e03ffc866373c3e0da81", kill_on_drop: false }`
[INFO] [stdout] 682dcdd0819ee1e924a39194fea4a4aeb6328475de09e03ffc866373c3e0da81
[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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5ef931f0e04bfe8ca836e80265bd2a319db502ba4418c01e59db3a43922a91d0
[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" "5ef931f0e04bfe8ca836e80265bd2a319db502ba4418c01e59db3a43922a91d0", kill_on_drop: false }`
[INFO] [stderr]    Compiling autolayout v0.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.56s
[INFO] running `Command { std: "docker" "inspect" "5ef931f0e04bfe8ca836e80265bd2a319db502ba4418c01e59db3a43922a91d0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5ef931f0e04bfe8ca836e80265bd2a319db502ba4418c01e59db3a43922a91d0", kill_on_drop: false }`
[INFO] [stdout] 5ef931f0e04bfe8ca836e80265bd2a319db502ba4418c01e59db3a43922a91d0
[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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "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] 8dc8be6689a6b3b1bf99e3d54bcf2941b8c00cc4bd64640c4983ef305cb52875
[INFO] running `Command { std: "docker" "start" "-a" "8dc8be6689a6b3b1bf99e3d54bcf2941b8c00cc4bd64640c4983ef305cb52875", kill_on_drop: false }`
[INFO] [stderr]    Compiling autolayout v0.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.45s
[INFO] running `Command { std: "docker" "inspect" "8dc8be6689a6b3b1bf99e3d54bcf2941b8c00cc4bd64640c4983ef305cb52875", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8dc8be6689a6b3b1bf99e3d54bcf2941b8c00cc4bd64640c4983ef305cb52875", kill_on_drop: false }`
[INFO] [stdout] 8dc8be6689a6b3b1bf99e3d54bcf2941b8c00cc4bd64640c4983ef305cb52875
[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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 867f349cdf5d49d32d0bcbdda299454babd2f43c7ef710e7b3eeafc6a79759aa
[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" "867f349cdf5d49d32d0bcbdda299454babd2f43c7ef710e7b3eeafc6a79759aa", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/autolayout-1a98cdb06841bcb0
[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
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "867f349cdf5d49d32d0bcbdda299454babd2f43c7ef710e7b3eeafc6a79759aa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "867f349cdf5d49d32d0bcbdda299454babd2f43c7ef710e7b3eeafc6a79759aa", kill_on_drop: false }`
[INFO] [stdout] 867f349cdf5d49d32d0bcbdda299454babd2f43c7ef710e7b3eeafc6a79759aa