[INFO] cloning repository https://github.com/zni/lozenge
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/zni/lozenge" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fzni%2Flozenge", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fzni%2Flozenge'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 872b620e4b98de0d260066ac92aad06ae5c0910c
[INFO] testing zni/lozenge against 1.59.0 for beta-1.60-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fzni%2Flozenge" "/workspace/builds/worker-117/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-117/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/zni/lozenge on toolchain 1.59.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/zni/lozenge
[INFO] finished tweaking git repo https://github.com/zni/lozenge
[INFO] tweaked toml for git repo https://github.com/zni/lozenge written to /workspace/builds/worker-117/source/Cargo.toml
[INFO] crate git repo https://github.com/zni/lozenge already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-117/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-117/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 276ed3e7499fdc9b3fc6be8d705b2ec80aba33a9d69bb80ac81774c2a4dc8446
[INFO] running `Command { std: "docker" "start" "-a" "276ed3e7499fdc9b3fc6be8d705b2ec80aba33a9d69bb80ac81774c2a4dc8446", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "276ed3e7499fdc9b3fc6be8d705b2ec80aba33a9d69bb80ac81774c2a4dc8446", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "276ed3e7499fdc9b3fc6be8d705b2ec80aba33a9d69bb80ac81774c2a4dc8446", kill_on_drop: false }`
[INFO] [stdout] 276ed3e7499fdc9b3fc6be8d705b2ec80aba33a9d69bb80ac81774c2a4dc8446
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-117/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-117/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 34a66093e8ed27ddc0e7e10cc9588f34e2685644194e6dc3ac3430871a73b859
[INFO] running `Command { std: "docker" "start" "-a" "34a66093e8ed27ddc0e7e10cc9588f34e2685644194e6dc3ac3430871a73b859", kill_on_drop: false }`
[INFO] [stderr]    Compiling lozenge v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.28s
[INFO] running `Command { std: "docker" "inspect" "34a66093e8ed27ddc0e7e10cc9588f34e2685644194e6dc3ac3430871a73b859", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "34a66093e8ed27ddc0e7e10cc9588f34e2685644194e6dc3ac3430871a73b859", kill_on_drop: false }`
[INFO] [stdout] 34a66093e8ed27ddc0e7e10cc9588f34e2685644194e6dc3ac3430871a73b859
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-117/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-117/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 053bd051fd1c9a713823db71b53b22aeb78b124f1a44c036bc4cdeee9d53e214
[INFO] running `Command { std: "docker" "start" "-a" "053bd051fd1c9a713823db71b53b22aeb78b124f1a44c036bc4cdeee9d53e214", kill_on_drop: false }`
[INFO] [stderr]    Compiling lozenge v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.60s
[INFO] running `Command { std: "docker" "inspect" "053bd051fd1c9a713823db71b53b22aeb78b124f1a44c036bc4cdeee9d53e214", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "053bd051fd1c9a713823db71b53b22aeb78b124f1a44c036bc4cdeee9d53e214", kill_on_drop: false }`
[INFO] [stdout] 053bd051fd1c9a713823db71b53b22aeb78b124f1a44c036bc4cdeee9d53e214
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-117/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-117/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] a4839b69aab6dbf05df8dbe6d29037b6fdf1ff9e0676b2fed8b3dac8449e9fd0
[INFO] running `Command { std: "docker" "start" "-a" "a4839b69aab6dbf05df8dbe6d29037b6fdf1ff9e0676b2fed8b3dac8449e9fd0", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/lozenge-b32600da2666ae3d)
[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]      Running unittests (/opt/rustwide/target/debug/deps/lozenge-175da6c4eda4592e)
[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 lozenge
[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" "a4839b69aab6dbf05df8dbe6d29037b6fdf1ff9e0676b2fed8b3dac8449e9fd0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a4839b69aab6dbf05df8dbe6d29037b6fdf1ff9e0676b2fed8b3dac8449e9fd0", kill_on_drop: false }`
[INFO] [stdout] a4839b69aab6dbf05df8dbe6d29037b6fdf1ff9e0676b2fed8b3dac8449e9fd0