[INFO] fetching crate core-provisioner 0.0.0...
[INFO] testing core-provisioner-0.0.0 against 1.55.0 for beta-1.56-1
[INFO] extracting crate core-provisioner 0.0.0 into /workspace/builds/worker-10/source
[INFO] validating manifest of crates.io crate core-provisioner 0.0.0 on toolchain 1.55.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate core-provisioner 0.0.0
[INFO] finished tweaking crates.io crate core-provisioner 0.0.0
[INFO] tweaked toml for crates.io crate core-provisioner 0.0.0 written to /workspace/builds/worker-10/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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" "+1.55.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 72a9c3898835acc41f1862a0e3ebbc90a1e0b30f79fa18fea7f4c21008950d3a
[INFO] running `Command { std: "docker" "start" "-a" "72a9c3898835acc41f1862a0e3ebbc90a1e0b30f79fa18fea7f4c21008950d3a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "72a9c3898835acc41f1862a0e3ebbc90a1e0b30f79fa18fea7f4c21008950d3a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "72a9c3898835acc41f1862a0e3ebbc90a1e0b30f79fa18fea7f4c21008950d3a", kill_on_drop: false }`
[INFO] [stdout] 72a9c3898835acc41f1862a0e3ebbc90a1e0b30f79fa18fea7f4c21008950d3a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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" "+1.55.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e27a5da91d065ee7a67b20d2efef009f6cada92c056df50b580c70b5bdc357ba
[INFO] running `Command { std: "docker" "start" "-a" "e27a5da91d065ee7a67b20d2efef009f6cada92c056df50b580c70b5bdc357ba", kill_on_drop: false }`
[INFO] [stderr]    Compiling core-provisioner v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.69s
[INFO] running `Command { std: "docker" "inspect" "e27a5da91d065ee7a67b20d2efef009f6cada92c056df50b580c70b5bdc357ba", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e27a5da91d065ee7a67b20d2efef009f6cada92c056df50b580c70b5bdc357ba", kill_on_drop: false }`
[INFO] [stdout] e27a5da91d065ee7a67b20d2efef009f6cada92c056df50b580c70b5bdc357ba
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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" "+1.55.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6d858e1fcb881c341778aaf36f5ed9654c43ae034e740c51d1a8baf72088e4e2
[INFO] running `Command { std: "docker" "start" "-a" "6d858e1fcb881c341778aaf36f5ed9654c43ae034e740c51d1a8baf72088e4e2", kill_on_drop: false }`
[INFO] [stderr]    Compiling core-provisioner v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.43s
[INFO] running `Command { std: "docker" "inspect" "6d858e1fcb881c341778aaf36f5ed9654c43ae034e740c51d1a8baf72088e4e2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6d858e1fcb881c341778aaf36f5ed9654c43ae034e740c51d1a8baf72088e4e2", kill_on_drop: false }`
[INFO] [stdout] 6d858e1fcb881c341778aaf36f5ed9654c43ae034e740c51d1a8baf72088e4e2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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" "+1.55.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] b05730d2b42ba9c098fb80054835721c4ef943566e351901efac574e9d4d5d6c
[INFO] running `Command { std: "docker" "start" "-a" "b05730d2b42ba9c098fb80054835721c4ef943566e351901efac574e9d4d5d6c", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/core_provisioner-dfc47bb942b79691)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test tests::it_works ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests core-provisioner
[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" "b05730d2b42ba9c098fb80054835721c4ef943566e351901efac574e9d4d5d6c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b05730d2b42ba9c098fb80054835721c4ef943566e351901efac574e9d4d5d6c", kill_on_drop: false }`
[INFO] [stdout] b05730d2b42ba9c098fb80054835721c4ef943566e351901efac574e9d4d5d6c