[INFO] fetching crate tempeh_skeleton 0.0.1...
[INFO] testing tempeh_skeleton-0.0.1 against 1.55.0 for beta-1.56-1
[INFO] extracting crate tempeh_skeleton 0.0.1 into /workspace/builds/worker-8/source
[INFO] validating manifest of crates.io crate tempeh_skeleton 0.0.1 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 tempeh_skeleton 0.0.1
[INFO] finished tweaking crates.io crate tempeh_skeleton 0.0.1
[INFO] tweaked toml for crates.io crate tempeh_skeleton 0.0.1 written to /workspace/builds/worker-8/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-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" "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] 2da23ef8544309f700db9f494c8cf9c988eb3aecc59edf49b778115756a23edc
[INFO] running `Command { std: "docker" "start" "-a" "2da23ef8544309f700db9f494c8cf9c988eb3aecc59edf49b778115756a23edc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2da23ef8544309f700db9f494c8cf9c988eb3aecc59edf49b778115756a23edc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2da23ef8544309f700db9f494c8cf9c988eb3aecc59edf49b778115756a23edc", kill_on_drop: false }`
[INFO] [stdout] 2da23ef8544309f700db9f494c8cf9c988eb3aecc59edf49b778115756a23edc
[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" "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] 14e0d0c3391efea8f60179189dc237af7c90de31d8b3eeebafe85be5fc34f34e
[INFO] running `Command { std: "docker" "start" "-a" "14e0d0c3391efea8f60179189dc237af7c90de31d8b3eeebafe85be5fc34f34e", kill_on_drop: false }`
[INFO] [stderr]    Compiling tempeh_skeleton v0.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.52s
[INFO] running `Command { std: "docker" "inspect" "14e0d0c3391efea8f60179189dc237af7c90de31d8b3eeebafe85be5fc34f34e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "14e0d0c3391efea8f60179189dc237af7c90de31d8b3eeebafe85be5fc34f34e", kill_on_drop: false }`
[INFO] [stdout] 14e0d0c3391efea8f60179189dc237af7c90de31d8b3eeebafe85be5fc34f34e
[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" "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] 44aec3baad5e67f972824698cfe77dd522d2e08c75bdd24d3173dee972e509b8
[INFO] running `Command { std: "docker" "start" "-a" "44aec3baad5e67f972824698cfe77dd522d2e08c75bdd24d3173dee972e509b8", kill_on_drop: false }`
[INFO] [stderr]    Compiling tempeh_skeleton v0.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.34s
[INFO] running `Command { std: "docker" "inspect" "44aec3baad5e67f972824698cfe77dd522d2e08c75bdd24d3173dee972e509b8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "44aec3baad5e67f972824698cfe77dd522d2e08c75bdd24d3173dee972e509b8", kill_on_drop: false }`
[INFO] [stdout] 44aec3baad5e67f972824698cfe77dd522d2e08c75bdd24d3173dee972e509b8
[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" "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] bb6c5e52b7cbc73d90eb7cef8ceebc9c3be8407e074fc74cf8c5bed2ae6c9c40
[INFO] running `Command { std: "docker" "start" "-a" "bb6c5e52b7cbc73d90eb7cef8ceebc9c3be8407e074fc74cf8c5bed2ae6c9c40", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.00s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/tempeh_skeleton-bfaf30e1869fa259)
[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 tempeh_skeleton
[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" "bb6c5e52b7cbc73d90eb7cef8ceebc9c3be8407e074fc74cf8c5bed2ae6c9c40", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bb6c5e52b7cbc73d90eb7cef8ceebc9c3be8407e074fc74cf8c5bed2ae6c9c40", kill_on_drop: false }`
[INFO] [stdout] bb6c5e52b7cbc73d90eb7cef8ceebc9c3be8407e074fc74cf8c5bed2ae6c9c40