[INFO] fetching crate file-expert 1.0.0-alpha.0... [INFO] testing file-expert-1.0.0-alpha.0 against 1.55.0 for beta-1.56-1 [INFO] extracting crate file-expert 1.0.0-alpha.0 into /workspace/builds/worker-12/source [INFO] validating manifest of crates.io crate file-expert 1.0.0-alpha.0 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 crates.io crate file-expert 1.0.0-alpha.0 [INFO] finished tweaking crates.io crate file-expert 1.0.0-alpha.0 [INFO] tweaked toml for crates.io crate file-expert 1.0.0-alpha.0 written to /workspace/builds/worker-12/source/Cargo.toml [INFO] crate crates.io crate file-expert 1.0.0-alpha.0 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-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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] 5bbde304b96522fe2a9fadce09b61870a3668fa5c83db678610a2aeafc161df9 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "5bbde304b96522fe2a9fadce09b61870a3668fa5c83db678610a2aeafc161df9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "5bbde304b96522fe2a9fadce09b61870a3668fa5c83db678610a2aeafc161df9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5bbde304b96522fe2a9fadce09b61870a3668fa5c83db678610a2aeafc161df9", kill_on_drop: false }` [INFO] [stdout] 5bbde304b96522fe2a9fadce09b61870a3668fa5c83db678610a2aeafc161df9 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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] e267c8e6314a6fee387a044418351f96e9fbf2434d611086ca0a508762d22875 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "e267c8e6314a6fee387a044418351f96e9fbf2434d611086ca0a508762d22875", kill_on_drop: false }` [INFO] [stderr] Compiling bit-vec v0.6.3 [INFO] [stderr] Compiling os_str_bytes v3.1.0 [INFO] [stderr] Compiling textwrap v0.14.2 [INFO] [stderr] Compiling indexmap v1.7.0 [INFO] [stderr] Compiling bit-set v0.5.2 [INFO] [stderr] Compiling fancy-regex v0.6.0 [INFO] [stderr] Compiling clap v3.0.0-beta.4 [INFO] [stderr] Compiling file-expert v1.0.0-alpha.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 26.92s [INFO] running `Command { std: "docker" "inspect" "e267c8e6314a6fee387a044418351f96e9fbf2434d611086ca0a508762d22875", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e267c8e6314a6fee387a044418351f96e9fbf2434d611086ca0a508762d22875", kill_on_drop: false }` [INFO] [stdout] e267c8e6314a6fee387a044418351f96e9fbf2434d611086ca0a508762d22875 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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] 664c46846b3b08a860e8d65b6ea72f1110a04b64e606cc1210d4141c2b491581 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "664c46846b3b08a860e8d65b6ea72f1110a04b64e606cc1210d4141c2b491581", kill_on_drop: false }` [INFO] [stderr] Compiling file-expert v1.0.0-alpha.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 5.82s [INFO] running `Command { std: "docker" "inspect" "664c46846b3b08a860e8d65b6ea72f1110a04b64e606cc1210d4141c2b491581", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "664c46846b3b08a860e8d65b6ea72f1110a04b64e606cc1210d4141c2b491581", kill_on_drop: false }` [INFO] [stdout] 664c46846b3b08a860e8d65b6ea72f1110a04b64e606cc1210d4141c2b491581 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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] 6657d0a6d60c3014ec9689fc94268da8b645d157b461cccdc9195fc062fc3e47 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "6657d0a6d60c3014ec9689fc94268da8b645d157b461cccdc9195fc062fc3e47", kill_on_drop: false }` [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.03s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/file_expert-c0137a209a576bb8) [INFO] [stdout] [INFO] [stdout] running 4 tests [INFO] [stdout] test expert::test_extensions ... ok [INFO] [stdout] test shebang::test::simple ... ok [INFO] [stdout] test modeline::vim_modeline ... ok [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/file_expert-9b340b087770a585) [INFO] [stdout] test modeline::emacs_modeline ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.06s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 4 tests [INFO] [stdout] test expert::test_extensions ... ok [INFO] [stdout] test modeline::vim_modeline ... ok [INFO] [stdout] test shebang::test::simple ... ok [INFO] [stderr] Doc-tests file-expert [INFO] [stdout] test modeline::emacs_modeline ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.07s [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" "6657d0a6d60c3014ec9689fc94268da8b645d157b461cccdc9195fc062fc3e47", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6657d0a6d60c3014ec9689fc94268da8b645d157b461cccdc9195fc062fc3e47", kill_on_drop: false }` [INFO] [stdout] 6657d0a6d60c3014ec9689fc94268da8b645d157b461cccdc9195fc062fc3e47