[INFO] fetching crate transmute 0.1.1...
[INFO] testing transmute-0.1.1 against 1.55.0 for beta-1.56-1
[INFO] extracting crate transmute 0.1.1 into /workspace/builds/worker-24/source
[INFO] validating manifest of crates.io crate transmute 0.1.1 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 transmute 0.1.1
[INFO] finished tweaking crates.io crate transmute 0.1.1
[INFO] tweaked toml for crates.io crate transmute 0.1.1 written to /workspace/builds/worker-24/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-24/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-24/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] 6f20c79d3f3826d2d16ff181ccfc91311e4d61787dac4d4757ff0bbf69e8766e
[INFO] running `Command { std: "docker" "start" "-a" "6f20c79d3f3826d2d16ff181ccfc91311e4d61787dac4d4757ff0bbf69e8766e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6f20c79d3f3826d2d16ff181ccfc91311e4d61787dac4d4757ff0bbf69e8766e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6f20c79d3f3826d2d16ff181ccfc91311e4d61787dac4d4757ff0bbf69e8766e", kill_on_drop: false }`
[INFO] [stdout] 6f20c79d3f3826d2d16ff181ccfc91311e4d61787dac4d4757ff0bbf69e8766e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-24/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-24/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] 363c72c3507e682855e19496479501e0f220519f966c273741423066044f66b8
[INFO] running `Command { std: "docker" "start" "-a" "363c72c3507e682855e19496479501e0f220519f966c273741423066044f66b8", kill_on_drop: false }`
[INFO] [stderr]    Compiling transmute v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.83s
[INFO] running `Command { std: "docker" "inspect" "363c72c3507e682855e19496479501e0f220519f966c273741423066044f66b8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "363c72c3507e682855e19496479501e0f220519f966c273741423066044f66b8", kill_on_drop: false }`
[INFO] [stdout] 363c72c3507e682855e19496479501e0f220519f966c273741423066044f66b8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-24/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-24/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] 23e26b5099c121a3d2f72f2be03b936683f93b5fa6b38403b093848321eeab6d
[INFO] running `Command { std: "docker" "start" "-a" "23e26b5099c121a3d2f72f2be03b936683f93b5fa6b38403b093848321eeab6d", kill_on_drop: false }`
[INFO] [stderr]    Compiling transmute v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.60s
[INFO] running `Command { std: "docker" "inspect" "23e26b5099c121a3d2f72f2be03b936683f93b5fa6b38403b093848321eeab6d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "23e26b5099c121a3d2f72f2be03b936683f93b5fa6b38403b093848321eeab6d", kill_on_drop: false }`
[INFO] [stdout] 23e26b5099c121a3d2f72f2be03b936683f93b5fa6b38403b093848321eeab6d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-24/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-24/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] ebd245566fbb462fded860812e770cd78801959ed8f47ff18a24e85378e07da2
[INFO] running `Command { std: "docker" "start" "-a" "ebd245566fbb462fded860812e770cd78801959ed8f47ff18a24e85378e07da2", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.20s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/transmute-7667c615874f4980)
[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] [stderr]    Doc-tests transmute
[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" "ebd245566fbb462fded860812e770cd78801959ed8f47ff18a24e85378e07da2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ebd245566fbb462fded860812e770cd78801959ed8f47ff18a24e85378e07da2", kill_on_drop: false }`
[INFO] [stdout] ebd245566fbb462fded860812e770cd78801959ed8f47ff18a24e85378e07da2