[INFO] fetching crate monstermaker_core 3.1.0...
[INFO] testing monstermaker_core-3.1.0 against beta-2020-07-24 for beta-1.46-1
[INFO] extracting crate monstermaker_core 3.1.0 into /workspace/builds/worker-8/source
[INFO] validating manifest of crates.io crate monstermaker_core 3.1.0 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 monstermaker_core 3.1.0
[INFO] finished tweaking crates.io crate monstermaker_core 3.1.0
[INFO] tweaked toml for crates.io crate monstermaker_core 3.1.0 written to /workspace/builds/worker-8/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-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 78113904ab2dc3b2e3bb1bcf204eb5f026fa9286069b1b24dd1e2d33020dcc42
[INFO] running `Command { std: "docker" "start" "-a" "78113904ab2dc3b2e3bb1bcf204eb5f026fa9286069b1b24dd1e2d33020dcc42", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "78113904ab2dc3b2e3bb1bcf204eb5f026fa9286069b1b24dd1e2d33020dcc42", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "78113904ab2dc3b2e3bb1bcf204eb5f026fa9286069b1b24dd1e2d33020dcc42", kill_on_drop: false }`
[INFO] [stdout] 78113904ab2dc3b2e3bb1bcf204eb5f026fa9286069b1b24dd1e2d33020dcc42
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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] ae58ce2dd6418f287a0569c75098ced6c1459204f88faee780f53096e0beb1b4
[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" "ae58ce2dd6418f287a0569c75098ced6c1459204f88faee780f53096e0beb1b4", kill_on_drop: false }`
[INFO] [stderr]    Compiling monstermaker_core v3.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.17s
[INFO] running `Command { std: "docker" "inspect" "ae58ce2dd6418f287a0569c75098ced6c1459204f88faee780f53096e0beb1b4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ae58ce2dd6418f287a0569c75098ced6c1459204f88faee780f53096e0beb1b4", kill_on_drop: false }`
[INFO] [stdout] ae58ce2dd6418f287a0569c75098ced6c1459204f88faee780f53096e0beb1b4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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] [stdout] efbf16e89f2dbc46d8fa225097ff70b8587bd1e05163fd29f3ae18bb9c4341a7
[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" "efbf16e89f2dbc46d8fa225097ff70b8587bd1e05163fd29f3ae18bb9c4341a7", kill_on_drop: false }`
[INFO] [stderr]    Compiling monstermaker_core v3.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.61s
[INFO] running `Command { std: "docker" "inspect" "efbf16e89f2dbc46d8fa225097ff70b8587bd1e05163fd29f3ae18bb9c4341a7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "efbf16e89f2dbc46d8fa225097ff70b8587bd1e05163fd29f3ae18bb9c4341a7", kill_on_drop: false }`
[INFO] [stdout] efbf16e89f2dbc46d8fa225097ff70b8587bd1e05163fd29f3ae18bb9c4341a7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 5d94009a5a105edd68a402a37694dc68666097af9ae415bc28cd9764e13c3491
[INFO] running `Command { std: "docker" "start" "-a" "5d94009a5a105edd68a402a37694dc68666097af9ae415bc28cd9764e13c3491", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/monstermaker_core-7a4d7f0d3777311f
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests monstermaker_core
[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] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test src/lib.rs - Id (line 38) ... ok
[INFO] [stdout] test src/lib.rs - Name (line 15) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "5d94009a5a105edd68a402a37694dc68666097af9ae415bc28cd9764e13c3491", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5d94009a5a105edd68a402a37694dc68666097af9ae415bc28cd9764e13c3491", kill_on_drop: false }`
[INFO] [stdout] 5d94009a5a105edd68a402a37694dc68666097af9ae415bc28cd9764e13c3491