[INFO] fetching crate matchers 0.1.0... [INFO] testing matchers-0.1.0 against 1.55.0 for beta-1.56-1 [INFO] extracting crate matchers 0.1.0 into /workspace/builds/worker-11/source [INFO] validating manifest of crates.io crate matchers 0.1.0 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 matchers 0.1.0 [INFO] finished tweaking crates.io crate matchers 0.1.0 [INFO] tweaked toml for crates.io crate matchers 0.1.0 written to /workspace/builds/worker-11/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [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-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] af5789def4667363795145d8b1ce9da4e149c3a1336f85ee40af06a2ed79f629 [INFO] running `Command { std: "docker" "start" "-a" "af5789def4667363795145d8b1ce9da4e149c3a1336f85ee40af06a2ed79f629", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "af5789def4667363795145d8b1ce9da4e149c3a1336f85ee40af06a2ed79f629", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "af5789def4667363795145d8b1ce9da4e149c3a1336f85ee40af06a2ed79f629", kill_on_drop: false }` [INFO] [stdout] af5789def4667363795145d8b1ce9da4e149c3a1336f85ee40af06a2ed79f629 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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] 9de3f0a23d8ddca693d7388a36b7c5d978cd3063c592d6ffc2580d9d71822aec [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" "9de3f0a23d8ddca693d7388a36b7c5d978cd3063c592d6ffc2580d9d71822aec", kill_on_drop: false }` [INFO] [stderr] Compiling matchers v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1.15s [INFO] running `Command { std: "docker" "inspect" "9de3f0a23d8ddca693d7388a36b7c5d978cd3063c592d6ffc2580d9d71822aec", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9de3f0a23d8ddca693d7388a36b7c5d978cd3063c592d6ffc2580d9d71822aec", kill_on_drop: false }` [INFO] [stdout] 9de3f0a23d8ddca693d7388a36b7c5d978cd3063c592d6ffc2580d9d71822aec [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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] 64a91361a0951a88ec3877e8751942b9b61435e90c20b97e76cbd6ff9abf26ff [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" "64a91361a0951a88ec3877e8751942b9b61435e90c20b97e76cbd6ff9abf26ff", kill_on_drop: false }` [INFO] [stderr] Compiling matchers v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 1.58s [INFO] running `Command { std: "docker" "inspect" "64a91361a0951a88ec3877e8751942b9b61435e90c20b97e76cbd6ff9abf26ff", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "64a91361a0951a88ec3877e8751942b9b61435e90c20b97e76cbd6ff9abf26ff", kill_on_drop: false }` [INFO] [stdout] 64a91361a0951a88ec3877e8751942b9b61435e90c20b97e76cbd6ff9abf26ff [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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] 13340a09593bc6c963e81d92d51bec9c70c2f2c4b5ea664ee3c1f068ea46a633 [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" "13340a09593bc6c963e81d92d51bec9c70c2f2c4b5ea664ee3c1f068ea46a633", kill_on_drop: false }` [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.01s [INFO] [stdout] [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/matchers-611cbb67d8599486) [INFO] [stdout] running 17 tests [INFO] [stdout] test test::anchored::debug_is_anchored ... ok [INFO] [stdout] test test::anchored::debug_explicitly_unanchored ... ok [INFO] [stdout] test test::anchored::display_explicitly_unanchored ... ok [INFO] [stdout] test test::anchored::reader_is_anchored ... ok [INFO] [stdout] test test::anchored::display_is_anchored ... ok [INFO] [stdout] test test::anchored::debug_matches ... ok [INFO] [stdout] test test::anchored::debug_rep_patterns ... ok [INFO] [stdout] test test::unanchored::debug_rep_patterns ... ok [INFO] [stdout] test test::anchored::reader_explicitly_unanchored ... ok [INFO] [stdout] test test::unanchored::reader_is_unanchored ... ok [INFO] [stdout] test test::anchored::display_matches ... ok [INFO] [stdout] test test::unanchored::debug_is_unanchored ... ok [INFO] [stdout] test test::anchored::reader_matches ... ok [INFO] [stdout] test test::unanchored::display_is_unanchored ... ok [INFO] [stdout] test test::unanchored::reader_matches ... ok [INFO] [stdout] test test::unanchored::debug_matches ... ok [INFO] [stdout] test test::unanchored::display_matches ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 17 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.06s [INFO] [stdout] [INFO] [stderr] Doc-tests matchers [INFO] [stdout] [INFO] [stdout] running 4 tests [INFO] [stdout] test src/lib.rs - Pattern::new_anchored (line 103) ... ok [INFO] [stdout] test src/lib.rs - Pattern::debug_matches (line 152) ... ok [INFO] [stdout] test src/lib.rs - Pattern::display_matches (line 180) ... ok [INFO] [stdout] test src/lib.rs - Pattern::new (line 75) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.91s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "13340a09593bc6c963e81d92d51bec9c70c2f2c4b5ea664ee3c1f068ea46a633", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "13340a09593bc6c963e81d92d51bec9c70c2f2c4b5ea664ee3c1f068ea46a633", kill_on_drop: false }` [INFO] [stdout] 13340a09593bc6c963e81d92d51bec9c70c2f2c4b5ea664ee3c1f068ea46a633