[INFO] cloning repository https://github.com/lfkeitel/poe
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/lfkeitel/poe" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Flfkeitel%2Fpoe", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Flfkeitel%2Fpoe'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 3b36362a3137b4812e37f4e98bc30d5d953f1959
[INFO] testing lfkeitel/poe against 1.55.0 for beta-1.56-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Flfkeitel%2Fpoe" "/workspace/builds/worker-49/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-49/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/lfkeitel/poe 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 git repo https://github.com/lfkeitel/poe
[INFO] finished tweaking git repo https://github.com/lfkeitel/poe
[INFO] tweaked toml for git repo https://github.com/lfkeitel/poe written to /workspace/builds/worker-49/source/Cargo.toml
[INFO] crate git repo https://github.com/lfkeitel/poe already has a lockfile, it will not be regenerated
[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-49/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-49/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] 8e086c4b65e99c9c223b3c6a919a920d20ce200b46f732ddc50a7c7fe28daf89
[INFO] running `Command { std: "docker" "start" "-a" "8e086c4b65e99c9c223b3c6a919a920d20ce200b46f732ddc50a7c7fe28daf89", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8e086c4b65e99c9c223b3c6a919a920d20ce200b46f732ddc50a7c7fe28daf89", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8e086c4b65e99c9c223b3c6a919a920d20ce200b46f732ddc50a7c7fe28daf89", kill_on_drop: false }`
[INFO] [stdout] 8e086c4b65e99c9c223b3c6a919a920d20ce200b46f732ddc50a7c7fe28daf89
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-49/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-49/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] ce594be1a60e88d6d45cf82a6c64c0fd55cc8b6c07ad36b640ddf43cafa670c6
[INFO] running `Command { std: "docker" "start" "-a" "ce594be1a60e88d6d45cf82a6c64c0fd55cc8b6c07ad36b640ddf43cafa670c6", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.69
[INFO] [stderr]    Compiling termion v1.5.5
[INFO] [stderr]    Compiling poe v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.37s
[INFO] running `Command { std: "docker" "inspect" "ce594be1a60e88d6d45cf82a6c64c0fd55cc8b6c07ad36b640ddf43cafa670c6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ce594be1a60e88d6d45cf82a6c64c0fd55cc8b6c07ad36b640ddf43cafa670c6", kill_on_drop: false }`
[INFO] [stdout] ce594be1a60e88d6d45cf82a6c64c0fd55cc8b6c07ad36b640ddf43cafa670c6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-49/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-49/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] a9056431a8310970c84dbd311fa297ed252f1ff99db551972828dfc251779ffa
[INFO] running `Command { std: "docker" "start" "-a" "a9056431a8310970c84dbd311fa297ed252f1ff99db551972828dfc251779ffa", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling poe v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.76s
[INFO] running `Command { std: "docker" "inspect" "a9056431a8310970c84dbd311fa297ed252f1ff99db551972828dfc251779ffa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a9056431a8310970c84dbd311fa297ed252f1ff99db551972828dfc251779ffa", kill_on_drop: false }`
[INFO] [stdout] a9056431a8310970c84dbd311fa297ed252f1ff99db551972828dfc251779ffa
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-49/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-49/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] 5ee73a88a91e66795fd13df2a2298fc4cf2b40d77cdc0019a3b1ff65dc826538
[INFO] running `Command { std: "docker" "start" "-a" "5ee73a88a91e66795fd13df2a2298fc4cf2b40d77cdc0019a3b1ff65dc826538", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.41s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/poe-d1ca0e5e0e780b10)
[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" "5ee73a88a91e66795fd13df2a2298fc4cf2b40d77cdc0019a3b1ff65dc826538", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5ee73a88a91e66795fd13df2a2298fc4cf2b40d77cdc0019a3b1ff65dc826538", kill_on_drop: false }`
[INFO] [stdout] 5ee73a88a91e66795fd13df2a2298fc4cf2b40d77cdc0019a3b1ff65dc826538