[INFO] fetching crate dilemma 0.1.0...
[INFO] testing dilemma-0.1.0 against 1.54.0 for beta-1.55-1
[INFO] extracting crate dilemma 0.1.0 into /workspace/builds/worker-95/source
[INFO] validating manifest of crates.io crate dilemma 0.1.0 on toolchain 1.54.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.54.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate dilemma 0.1.0
[INFO] finished tweaking crates.io crate dilemma 0.1.0
[INFO] tweaked toml for crates.io crate dilemma 0.1.0 written to /workspace/builds/worker-95/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.54.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.54.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-95/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-95/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+1.54.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] deb2edd91f476ad32f745b0e6001c83bf2837ee90b3e7d9621d64cc99eaec8ea
[INFO] running `Command { std: "docker" "start" "-a" "deb2edd91f476ad32f745b0e6001c83bf2837ee90b3e7d9621d64cc99eaec8ea", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "deb2edd91f476ad32f745b0e6001c83bf2837ee90b3e7d9621d64cc99eaec8ea", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "deb2edd91f476ad32f745b0e6001c83bf2837ee90b3e7d9621d64cc99eaec8ea", kill_on_drop: false }`
[INFO] [stdout] deb2edd91f476ad32f745b0e6001c83bf2837ee90b3e7d9621d64cc99eaec8ea
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-95/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-95/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+1.54.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a7fe0dcf71c1b91c51d6cfce26b9d549717bb0439bb5d9a403c9a61f416656cc
[INFO] running `Command { std: "docker" "start" "-a" "a7fe0dcf71c1b91c51d6cfce26b9d549717bb0439bb5d9a403c9a61f416656cc", kill_on_drop: false }`
[INFO] [stderr]    Compiling itertools v0.9.0
[INFO] [stderr]    Compiling dilemma v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.54s
[INFO] running `Command { std: "docker" "inspect" "a7fe0dcf71c1b91c51d6cfce26b9d549717bb0439bb5d9a403c9a61f416656cc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a7fe0dcf71c1b91c51d6cfce26b9d549717bb0439bb5d9a403c9a61f416656cc", kill_on_drop: false }`
[INFO] [stdout] a7fe0dcf71c1b91c51d6cfce26b9d549717bb0439bb5d9a403c9a61f416656cc
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-95/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-95/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+1.54.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d4904781888cdf8381b492770ee5bea4495f524116b8c3ad49dc48e418f8f3e6
[INFO] running `Command { std: "docker" "start" "-a" "d4904781888cdf8381b492770ee5bea4495f524116b8c3ad49dc48e418f8f3e6", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling dilemma v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.52s
[INFO] running `Command { std: "docker" "inspect" "d4904781888cdf8381b492770ee5bea4495f524116b8c3ad49dc48e418f8f3e6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d4904781888cdf8381b492770ee5bea4495f524116b8c3ad49dc48e418f8f3e6", kill_on_drop: false }`
[INFO] [stdout] d4904781888cdf8381b492770ee5bea4495f524116b8c3ad49dc48e418f8f3e6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-95/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-95/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+1.54.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 3ceb11bb0d8e9091ffb8956d10ab0298726f74f9c30c0f48bbdfa1eab5ebc5dc
[INFO] running `Command { std: "docker" "start" "-a" "3ceb11bb0d8e9091ffb8956d10ab0298726f74f9c30c0f48bbdfa1eab5ebc5dc", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.43s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/dilemma-ded0610578894271)
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests dilemma
[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] [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" "3ceb11bb0d8e9091ffb8956d10ab0298726f74f9c30c0f48bbdfa1eab5ebc5dc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3ceb11bb0d8e9091ffb8956d10ab0298726f74f9c30c0f48bbdfa1eab5ebc5dc", kill_on_drop: false }`
[INFO] [stdout] 3ceb11bb0d8e9091ffb8956d10ab0298726f74f9c30c0f48bbdfa1eab5ebc5dc
