[INFO] cloning repository https://github.com/tmfink/top-group [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/tmfink/top-group" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftmfink%2Ftop-group", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftmfink%2Ftop-group'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] de6bd46ce24d518627f5a1fc60bf0be9e84146d0 [INFO] testing tmfink/top-group against 1.55.0 for beta-1.56-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftmfink%2Ftop-group" "/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/tmfink/top-group 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/tmfink/top-group [INFO] finished tweaking git repo https://github.com/tmfink/top-group [INFO] tweaked toml for git repo https://github.com/tmfink/top-group written to /workspace/builds/worker-117/source/Cargo.toml [INFO] crate git repo https://github.com/tmfink/top-group 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] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded procfs v0.5.2 [INFO] [stderr] Downloaded libflate v0.1.22 [INFO] [stderr] Downloaded size_format v1.0.2 [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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 7d96a9f8d647b86424c4014fdd0e2d0bcc9e46c17d8c072f776fc07487d7089e [INFO] running `Command { std: "docker" "start" "-a" "7d96a9f8d647b86424c4014fdd0e2d0bcc9e46c17d8c072f776fc07487d7089e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "7d96a9f8d647b86424c4014fdd0e2d0bcc9e46c17d8c072f776fc07487d7089e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7d96a9f8d647b86424c4014fdd0e2d0bcc9e46c17d8c072f776fc07487d7089e", kill_on_drop: false }` [INFO] [stdout] 7d96a9f8d647b86424c4014fdd0e2d0bcc9e46c17d8c072f776fc07487d7089e [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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 3b340d6cd24c8238588c5648e2292360e02a850c71d07bd87811fa056321cd8c [INFO] running `Command { std: "docker" "start" "-a" "3b340d6cd24c8238588c5648e2292360e02a850c71d07bd87811fa056321cd8c", kill_on_drop: false }` [INFO] [stderr] Compiling num-traits v0.2.6 [INFO] [stderr] Compiling num-integer v0.1.39 [INFO] [stderr] Compiling libc v0.2.54 [INFO] [stderr] Compiling num-rational v0.2.1 [INFO] [stderr] Compiling num-complex v0.2.1 [INFO] [stderr] Compiling byteorder v1.3.1 [INFO] [stderr] Compiling crc32fast v1.2.0 [INFO] [stderr] Compiling typenum v1.10.0 [INFO] [stderr] Compiling num-iter v0.1.37 [INFO] [stderr] Compiling cfg-if v0.1.7 [INFO] [stderr] Compiling adler32 v1.0.3 [INFO] [stderr] Compiling lazy_static v1.3.0 [INFO] [stderr] Compiling hex v0.3.2 [INFO] [stderr] Compiling libflate v0.1.22 [INFO] [stderr] Compiling time v0.1.42 [INFO] [stderr] Compiling generic-array v0.12.0 [INFO] [stderr] Compiling chrono v0.4.6 [INFO] [stderr] Compiling num v0.2.0 [INFO] [stderr] Compiling size_format v1.0.2 [INFO] [stderr] Compiling procfs v0.5.2 [INFO] [stderr] Compiling top-group v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 11.35s [INFO] running `Command { std: "docker" "inspect" "3b340d6cd24c8238588c5648e2292360e02a850c71d07bd87811fa056321cd8c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3b340d6cd24c8238588c5648e2292360e02a850c71d07bd87811fa056321cd8c", kill_on_drop: false }` [INFO] [stdout] 3b340d6cd24c8238588c5648e2292360e02a850c71d07bd87811fa056321cd8c [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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 22e036254547aab9f5401c98afb69221d4bf17ca5a06b2b826c428596b9e6183 [INFO] running `Command { std: "docker" "start" "-a" "22e036254547aab9f5401c98afb69221d4bf17ca5a06b2b826c428596b9e6183", kill_on_drop: false }` [INFO] [stderr] Compiling top-group v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.85s [INFO] running `Command { std: "docker" "inspect" "22e036254547aab9f5401c98afb69221d4bf17ca5a06b2b826c428596b9e6183", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "22e036254547aab9f5401c98afb69221d4bf17ca5a06b2b826c428596b9e6183", kill_on_drop: false }` [INFO] [stdout] 22e036254547aab9f5401c98afb69221d4bf17ca5a06b2b826c428596b9e6183 [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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] fb4421395c7ee958a87939ec46968103204661297e48ae0f1e7aa459897b4da8 [INFO] running `Command { std: "docker" "start" "-a" "fb4421395c7ee958a87939ec46968103204661297e48ae0f1e7aa459897b4da8", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.60s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/top_group-ed9684ebf542af85) [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/top_group-09055306eb8c7114) [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 top-group [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" "fb4421395c7ee958a87939ec46968103204661297e48ae0f1e7aa459897b4da8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "fb4421395c7ee958a87939ec46968103204661297e48ae0f1e7aa459897b4da8", kill_on_drop: false }` [INFO] [stdout] fb4421395c7ee958a87939ec46968103204661297e48ae0f1e7aa459897b4da8