[INFO] cloning repository https://github.com/arzg/ls-polyp [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/arzg/ls-polyp" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Farzg%2Fls-polyp", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Farzg%2Fls-polyp'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 0e3758a7208ef3e819730d443b64edce8f6e550c [INFO] testing arzg/ls-polyp against 1.59.0 for beta-1.60-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Farzg%2Fls-polyp" "/workspace/builds/worker-21/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-21/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/arzg/ls-polyp 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/arzg/ls-polyp [INFO] finished tweaking git repo https://github.com/arzg/ls-polyp [INFO] tweaked toml for git repo https://github.com/arzg/ls-polyp written to /workspace/builds/worker-21/source/Cargo.toml [INFO] crate git repo https://github.com/arzg/ls-polyp 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] [stderr] Downloading crates ... [INFO] [stderr] Downloaded polyp v0.2.1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-21/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-21/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] fb794d9f0cef6df12a2607be6e5a2d6f4d1f7e4fdacd182a4dd1f955012d8ac7 [INFO] running `Command { std: "docker" "start" "-a" "fb794d9f0cef6df12a2607be6e5a2d6f4d1f7e4fdacd182a4dd1f955012d8ac7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "fb794d9f0cef6df12a2607be6e5a2d6f4d1f7e4fdacd182a4dd1f955012d8ac7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "fb794d9f0cef6df12a2607be6e5a2d6f4d1f7e4fdacd182a4dd1f955012d8ac7", kill_on_drop: false }` [INFO] [stdout] fb794d9f0cef6df12a2607be6e5a2d6f4d1f7e4fdacd182a4dd1f955012d8ac7 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-21/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-21/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] 4aaa9ba9d2000b098b61e19e322574fe685cf62077d4616df70cd0b4d8868df3 [INFO] running `Command { std: "docker" "start" "-a" "4aaa9ba9d2000b098b61e19e322574fe685cf62077d4616df70cd0b4d8868df3", kill_on_drop: false }` [INFO] [stderr] Compiling syn v1.0.42 [INFO] [stderr] Compiling serde_derive v1.0.116 [INFO] [stderr] Compiling serde v1.0.116 [INFO] [stderr] Compiling anyhow v1.0.32 [INFO] [stderr] Compiling serde_json v1.0.58 [INFO] [stderr] Compiling itoa v0.4.6 [INFO] [stderr] Compiling quote v1.0.7 [INFO] [stderr] Compiling polyp v0.2.1 [INFO] [stderr] Compiling ls-polyp v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 13.91s [INFO] running `Command { std: "docker" "inspect" "4aaa9ba9d2000b098b61e19e322574fe685cf62077d4616df70cd0b4d8868df3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4aaa9ba9d2000b098b61e19e322574fe685cf62077d4616df70cd0b4d8868df3", kill_on_drop: false }` [INFO] [stdout] 4aaa9ba9d2000b098b61e19e322574fe685cf62077d4616df70cd0b4d8868df3 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-21/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-21/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] 2952799cd3d69af9e7a405f176ab1c1627bd765b7fff91bb399d4bc884dc4e81 [INFO] running `Command { std: "docker" "start" "-a" "2952799cd3d69af9e7a405f176ab1c1627bd765b7fff91bb399d4bc884dc4e81", kill_on_drop: false }` [INFO] [stderr] Compiling ls-polyp v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.54s [INFO] running `Command { std: "docker" "inspect" "2952799cd3d69af9e7a405f176ab1c1627bd765b7fff91bb399d4bc884dc4e81", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2952799cd3d69af9e7a405f176ab1c1627bd765b7fff91bb399d4bc884dc4e81", kill_on_drop: false }` [INFO] [stdout] 2952799cd3d69af9e7a405f176ab1c1627bd765b7fff91bb399d4bc884dc4e81 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-21/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-21/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] 375e572565323afbc9b7c8283065917ea9fb80e24dc1eb9f790b92710fea7b6b [INFO] running `Command { std: "docker" "start" "-a" "375e572565323afbc9b7c8283065917ea9fb80e24dc1eb9f790b92710fea7b6b", kill_on_drop: false }` [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.02s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/ls_polyp-40894e67900d05b7) [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" "375e572565323afbc9b7c8283065917ea9fb80e24dc1eb9f790b92710fea7b6b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "375e572565323afbc9b7c8283065917ea9fb80e24dc1eb9f790b92710fea7b6b", kill_on_drop: false }` [INFO] [stdout] 375e572565323afbc9b7c8283065917ea9fb80e24dc1eb9f790b92710fea7b6b