[INFO] fetching crate polling 3.11.0... [INFO] testing polling-3.11.0 against master#caccb4d0368bd918ef6668af8e13834d07040417 for pr-146098-1 [INFO] extracting crate polling 3.11.0 into /workspace/builds/worker-3-tc1/source [INFO] started tweaking crates.io crate polling 3.11.0 [INFO] removed 0 missing examples [INFO] removed 0 missing tests [INFO] finished tweaking crates.io crate polling 3.11.0 [INFO] tweaked toml for crates.io crate polling 3.11.0 written to /workspace/builds/worker-3-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate polling 3.11.0 on toolchain caccb4d0368bd918ef6668af8e13834d07040417 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+caccb4d0368bd918ef6668af8e13834d07040417" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate polling 3.11.0 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" "+caccb4d0368bd918ef6668af8e13834d07040417" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Updating crates.io index [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded easy-parallel v3.3.1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+caccb4d0368bd918ef6668af8e13834d07040417" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 9d5c925f4832b59c23355d1cdd37b83fc45e25aa5ae11a9cc370e15aef8109f6 [INFO] running `Command { std: "docker" "start" "-a" "9d5c925f4832b59c23355d1cdd37b83fc45e25aa5ae11a9cc370e15aef8109f6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "9d5c925f4832b59c23355d1cdd37b83fc45e25aa5ae11a9cc370e15aef8109f6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9d5c925f4832b59c23355d1cdd37b83fc45e25aa5ae11a9cc370e15aef8109f6", kill_on_drop: false }` [INFO] [stdout] 9d5c925f4832b59c23355d1cdd37b83fc45e25aa5ae11a9cc370e15aef8109f6 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+caccb4d0368bd918ef6668af8e13834d07040417" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 6e4d5f4840a2b1cb3762e60a1926f5470a72a8d748c46b3ac86d9072c7bc1695 [INFO] running `Command { std: "docker" "start" "-a" "6e4d5f4840a2b1cb3762e60a1926f5470a72a8d748c46b3ac86d9072c7bc1695", kill_on_drop: false }` [INFO] [stderr] Compiling rustix v1.1.2 [INFO] [stderr] Compiling linux-raw-sys v0.11.0 [INFO] [stderr] Compiling polling v3.11.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 5.04s [INFO] running `Command { std: "docker" "inspect" "6e4d5f4840a2b1cb3762e60a1926f5470a72a8d748c46b3ac86d9072c7bc1695", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6e4d5f4840a2b1cb3762e60a1926f5470a72a8d748c46b3ac86d9072c7bc1695", kill_on_drop: false }` [INFO] [stdout] 6e4d5f4840a2b1cb3762e60a1926f5470a72a8d748c46b3ac86d9072c7bc1695 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+caccb4d0368bd918ef6668af8e13834d07040417" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] ec7125dde5303dfbae05bac8c709ed29ba01fa4d027bb346d4da743c8e417ae0 [INFO] running `Command { std: "docker" "start" "-a" "ec7125dde5303dfbae05bac8c709ed29ba01fa4d027bb346d4da743c8e417ae0", kill_on_drop: false }` [INFO] [stderr] Compiling signal-hook v0.3.18 [INFO] [stderr] Compiling easy-parallel v3.3.1 [INFO] [stderr] Compiling socket2 v0.6.0 [INFO] [stderr] Compiling polling v3.11.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 2.86s [INFO] running `Command { std: "docker" "inspect" "ec7125dde5303dfbae05bac8c709ed29ba01fa4d027bb346d4da743c8e417ae0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ec7125dde5303dfbae05bac8c709ed29ba01fa4d027bb346d4da743c8e417ae0", kill_on_drop: false }` [INFO] [stdout] ec7125dde5303dfbae05bac8c709ed29ba01fa4d027bb346d4da743c8e417ae0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+caccb4d0368bd918ef6668af8e13834d07040417" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 1f4433cf2dea579ae69d9379f19ae508a086a7547aad5a2fd2b9d5f8adf31696 [INFO] running `Command { std: "docker" "start" "-a" "1f4433cf2dea579ae69d9379f19ae508a086a7547aad5a2fd2b9d5f8adf31696", kill_on_drop: false }` [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.06s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/polling-055684590afc805a) [INFO] [stderr] Running tests/concurrent_modification.rs (/opt/rustwide/target/debug/deps/concurrent_modification-d425a0b8bef37c1e) [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] [stdout] [INFO] [stdout] running 3 tests [INFO] [stdout] test concurrent_modify ... ok [INFO] [stdout] test concurrent_add ... ok [INFO] [stdout] test concurrent_interruption ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.01s [INFO] [stdout] [INFO] [stderr] Running tests/io.rs (/opt/rustwide/target/debug/deps/io-9dd8b9dd909ca3d4) [INFO] [stdout] [INFO] [stdout] running 3 tests [INFO] [stdout] test basic_io ... ok [INFO] [stdout] test append_events ... ok [INFO] [stdout] test insert_twice ... ok [INFO] [stderr] Running tests/many_connections.rs (/opt/rustwide/target/debug/deps/many_connections-79b88415e7370120) [INFO] [stdout] [INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test many_connections ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.05s [INFO] [stderr] Running tests/multiple_pollers.rs (/opt/rustwide/target/debug/deps/multiple_pollers-122960fa21421889) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 3 tests [INFO] [stdout] test edge_triggered ... ok [INFO] [stdout] test level_triggered ... ok [INFO] [stdout] test oneshot_triggered ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 6.01s [INFO] [stdout] [INFO] [stderr] Running tests/notify.rs (/opt/rustwide/target/debug/deps/notify-9377b96f9322634f) [INFO] [stdout] [INFO] [stdout] running 2 tests [INFO] [stdout] test simple ... ok [INFO] [stdout] test concurrent ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Running tests/other_modes.rs (/opt/rustwide/target/debug/deps/other_modes-6eb93be8d88fbd8e) [INFO] [stdout] [INFO] [stdout] running 3 tests [INFO] [stderr] Running tests/precision.rs (/opt/rustwide/target/debug/deps/precision-aa09ea7d2109b465) [INFO] [stdout] test edge_triggered ... ok [INFO] [stdout] test level_triggered ... ok [INFO] [stdout] test edge_oneshot_triggered ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 2 tests [INFO] [stdout] test below_ms ... ok [INFO] [stdout] test above_ms ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 3.48s [INFO] [stdout] [INFO] [stderr] Running tests/timeout.rs (/opt/rustwide/target/debug/deps/timeout-3263dcd3df833829) [INFO] [stdout] [INFO] [stdout] running 2 tests [INFO] [stdout] test non_blocking ... ok [INFO] [stderr] Running tests/windows_post.rs (/opt/rustwide/target/debug/deps/windows_post-076d83db22b60f00) [INFO] [stderr] Running tests/windows_waitable.rs (/opt/rustwide/target/debug/deps/windows_waitable-406d529acf059372) [INFO] [stdout] test twice ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 2.00s [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] [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 polling [INFO] [stdout] [INFO] [stdout] running 18 tests [INFO] [stdout] test src/lib.rs - (line 20) - compile ... ok [INFO] [stdout] test src/lib.rs - Poller::add (line 515) - compile ... ok [INFO] [stdout] test src/lib.rs - Poller::modify (line 598) - compile ... ok [INFO] [stdout] test src/lib.rs - Poller::modify (line 586) - compile ... ok [INFO] [stdout] test src/lib.rs - Events::clear (line 902) - compile ... ok [INFO] [stdout] test src/lib.rs - Poller::modify (line 611) - compile ... ok [INFO] [stdout] test src/lib.rs - Poller::delete (line 675) ... ok [INFO] [stdout] test src/lib.rs - Poller::modify (line 624) - compile ... ok [INFO] [stdout] test src/lib.rs - Events::with_capacity (line 860) ... ok [INFO] [stdout] test src/lib.rs - Events::new (line 839) ... ok [INFO] [stdout] test src/lib.rs - Events::is_empty (line 940) ... ok [INFO] [stdout] test src/lib.rs - Events::capacity (line 955) ... ok [INFO] [stdout] test src/lib.rs - Poller::new (line 445) ... ok [INFO] [stdout] test src/lib.rs - Events::len (line 925) ... ok [INFO] [stdout] test src/lib.rs - Poller::notify (line 786) ... ok [INFO] [stdout] test src/lib.rs - Event::is_connect_failed (line 344) ... ok [INFO] [stdout] test src/lib.rs - Events::iter (line 881) ... ok [INFO] [stdout] test src/lib.rs - Poller::wait (line 712) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 18 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.88s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "1f4433cf2dea579ae69d9379f19ae508a086a7547aad5a2fd2b9d5f8adf31696", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1f4433cf2dea579ae69d9379f19ae508a086a7547aad5a2fd2b9d5f8adf31696", kill_on_drop: false }` [INFO] [stdout] 1f4433cf2dea579ae69d9379f19ae508a086a7547aad5a2fd2b9d5f8adf31696