[INFO] fetching crate linemux 0.3.0... [INFO] testing linemux-0.3.0 against master#c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38 for pr-146098-8 [INFO] extracting crate linemux 0.3.0 into /workspace/builds/worker-7-tc1/source [INFO] started tweaking crates.io crate linemux 0.3.0 [INFO] finished tweaking crates.io crate linemux 0.3.0 [INFO] tweaked toml for crates.io crate linemux 0.3.0 written to /workspace/builds/worker-7-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate linemux 0.3.0 on toolchain c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate linemux 0.3.0 already has a lockfile, it will not be regenerated [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded pin-project-lite v0.2.7 [INFO] [stderr] Downloaded proc-macro2 v1.0.32 [INFO] [stderr] Downloaded kqueue-sys v1.0.3 [INFO] [stderr] Downloaded tokio-macros v1.5.1 [INFO] [stderr] Downloaded slab v0.4.5 [INFO] [stderr] Downloaded kqueue v1.0.4 [INFO] [stderr] Downloaded futures-task v0.3.17 [INFO] [stderr] Downloaded futures-core v0.3.17 [INFO] [stderr] Downloaded crossbeam-utils v0.8.5 [INFO] [stderr] Downloaded crossbeam-channel v0.5.1 [INFO] [stderr] Downloaded mio v0.8.2 [INFO] [stderr] Downloaded memchr v2.4.1 [INFO] [stderr] Downloaded mio v0.7.14 [INFO] [stderr] Downloaded futures-util v0.3.17 [INFO] [stderr] Downloaded inotify v0.9.6 [INFO] [stderr] Downloaded bytes v1.1.0 [INFO] [stderr] Downloaded once_cell v1.8.0 [INFO] [stderr] Downloaded notify v5.0.0 [INFO] [stderr] Downloaded getrandom v0.2.3 [INFO] [stderr] Downloaded syn v1.0.81 [INFO] [stderr] Downloaded quote v1.0.10 [INFO] [stderr] Downloaded filetime v0.2.15 [INFO] [stderr] Downloaded ppv-lite86 v0.2.15 [INFO] [stderr] Downloaded tokio v1.13.0 [INFO] [stderr] Downloaded libc v0.2.107 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] bb74159dae6cb6e8c2f2c4e60fb69d75009ec2c76eb7352e48dca34bbeb45037 [INFO] running `Command { std: "docker" "start" "-a" "bb74159dae6cb6e8c2f2c4e60fb69d75009ec2c76eb7352e48dca34bbeb45037", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "bb74159dae6cb6e8c2f2c4e60fb69d75009ec2c76eb7352e48dca34bbeb45037", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "bb74159dae6cb6e8c2f2c4e60fb69d75009ec2c76eb7352e48dca34bbeb45037", kill_on_drop: false }` [INFO] [stdout] bb74159dae6cb6e8c2f2c4e60fb69d75009ec2c76eb7352e48dca34bbeb45037 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 9bea12a6d834723d9d4c0ca0733a7b8ba1e4c7987bbca0a9e407c6204abe7bc5 [INFO] running `Command { std: "docker" "start" "-a" "9bea12a6d834723d9d4c0ca0733a7b8ba1e4c7987bbca0a9e407c6204abe7bc5", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.107 [INFO] [stderr] Compiling crossbeam-utils v0.8.5 [INFO] [stderr] Compiling log v0.4.14 [INFO] [stderr] Compiling futures-task v0.3.17 [INFO] [stderr] Compiling memchr v2.4.1 [INFO] [stderr] Compiling futures-core v0.3.17 [INFO] [stderr] Compiling futures-util v0.3.17 [INFO] [stderr] Compiling tokio v1.13.0 [INFO] [stderr] Compiling pin-project-lite v0.2.7 [INFO] [stderr] Compiling bytes v1.1.0 [INFO] [stderr] Compiling walkdir v2.3.2 [INFO] [stderr] Compiling slab v0.4.5 [INFO] [stderr] Compiling crossbeam-channel v0.5.1 [INFO] [stderr] Compiling inotify-sys v0.1.5 [INFO] [stderr] Compiling mio v0.8.2 [INFO] [stderr] Compiling filetime v0.2.15 [INFO] [stderr] Compiling inotify v0.9.6 [INFO] [stderr] Compiling notify v5.0.0 [INFO] [stderr] Compiling linemux v0.3.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 4.22s [INFO] running `Command { std: "docker" "inspect" "9bea12a6d834723d9d4c0ca0733a7b8ba1e4c7987bbca0a9e407c6204abe7bc5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9bea12a6d834723d9d4c0ca0733a7b8ba1e4c7987bbca0a9e407c6204abe7bc5", kill_on_drop: false }` [INFO] [stdout] 9bea12a6d834723d9d4c0ca0733a7b8ba1e4c7987bbca0a9e407c6204abe7bc5 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 29ac97747aff3ae9a8207b21b6f96792d6ada8aeb7c26b027afb284f9b1ecbec [INFO] running `Command { std: "docker" "start" "-a" "29ac97747aff3ae9a8207b21b6f96792d6ada8aeb7c26b027afb284f9b1ecbec", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.32 [INFO] [stderr] Compiling syn v1.0.81 [INFO] [stderr] Compiling getrandom v0.2.3 [INFO] [stderr] Compiling tokio v1.13.0 [INFO] [stderr] Compiling ppv-lite86 v0.2.15 [INFO] [stderr] Compiling signal-hook-registry v1.4.0 [INFO] [stderr] Compiling num_cpus v1.13.0 [INFO] [stderr] Compiling mio v0.7.14 [INFO] [stderr] Compiling doc-comment v0.3.3 [INFO] [stderr] Compiling once_cell v1.8.0 [INFO] [stderr] Compiling remove_dir_all v0.5.3 [INFO] [stderr] Compiling rand_core v0.6.3 [INFO] [stderr] Compiling rand_chacha v0.3.1 [INFO] [stderr] Compiling rand v0.8.4 [INFO] [stderr] Compiling quote v1.0.10 [INFO] [stderr] Compiling tempfile v3.2.0 [INFO] [stderr] Compiling tokio-macros v1.5.1 [INFO] [stderr] Compiling linemux v0.3.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 11.62s [INFO] running `Command { std: "docker" "inspect" "29ac97747aff3ae9a8207b21b6f96792d6ada8aeb7c26b027afb284f9b1ecbec", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "29ac97747aff3ae9a8207b21b6f96792d6ada8aeb7c26b027afb284f9b1ecbec", kill_on_drop: false }` [INFO] [stdout] 29ac97747aff3ae9a8207b21b6f96792d6ada8aeb7c26b027afb284f9b1ecbec [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 934a73d3e35eb74d10ae992ed7080627033c819edca6043fd4f80bbbf9173a91 [INFO] running `Command { std: "docker" "start" "-a" "934a73d3e35eb74d10ae992ed7080627033c819edca6043fd4f80bbbf9173a91", kill_on_drop: false }` [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.11s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/linemux-ea82fe51e768b082) [INFO] [stdout] [INFO] [stdout] running 18 tests [INFO] [stdout] test events::tests::test_empty_next_event ... ok [INFO] [stdout] test reader::tests::test_is_send ... ok [INFO] [stdout] test reader::tests::test_is_sync ... ok [INFO] [stdout] test reader::tests::test_empty_next_line ... ok [INFO] [stdout] test reader::tests::test_streamstate_debug ... ok [INFO] [stdout] test reader::tests::test_line_fns ... ok [INFO] [stdout] test events::tests::test_notify_error ... ok [INFO] [stdout] test events::tests::test_add_bad_filename ... ok [INFO] [stdout] test reader::tests::test_add_bad_filename ... ok [INFO] [stdout] test reader::tests::test_add_directory ... ok [INFO] [stdout] test events::tests::test_add_directory ... ok [INFO] [stdout] test reader::tests::test_inner_fns ... ok [INFO] [stdout] test reader::tests::test_streaming_from_start ... ok [INFO] [stdout] test reader::tests::test_ops_in_transient_state ... ok [INFO] [stdout] test reader::tests::test_add_missing_files ... ok [INFO] [stdout] test reader::tests::test_add_existing_file ... ok [INFO] [stdout] test reader::tests::test_file_rollover ... ok [INFO] [stdout] test events::tests::test_add_missing_files ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 18 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.16s [INFO] [stdout] [INFO] [stderr] Running tests/test-logrotate.rs (/opt/rustwide/target/debug/deps/test_logrotate-adf499cc3ffe5e90) [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test test_logrotate ... ignored [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 1 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stderr] Doc-tests linemux [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 2 tests [INFO] [stdout] test src/lib.rs - (line 8) - compile ... ok [INFO] [stdout] test src/lib.rs - (line 66) - compile ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.11s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "934a73d3e35eb74d10ae992ed7080627033c819edca6043fd4f80bbbf9173a91", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "934a73d3e35eb74d10ae992ed7080627033c819edca6043fd4f80bbbf9173a91", kill_on_drop: false }` [INFO] [stdout] 934a73d3e35eb74d10ae992ed7080627033c819edca6043fd4f80bbbf9173a91