[INFO] fetching crate polling 3.11.0... [INFO] testing polling-3.11.0 against try#2440211fe03bc45c89b6dc1a3df18382ce91e32b for pr-146098-1 [INFO] extracting crate polling 3.11.0 into /workspace/builds/worker-3-tc2/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-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate polling 3.11.0 on toolchain 2440211fe03bc45c89b6dc1a3df18382ce91e32b [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "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" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/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" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 5a658b906869238fa947f5f643c1243dd80ab83a569de729dd6ffed25ceea2ab [INFO] running `Command { std: "docker" "start" "-a" "5a658b906869238fa947f5f643c1243dd80ab83a569de729dd6ffed25ceea2ab", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "5a658b906869238fa947f5f643c1243dd80ab83a569de729dd6ffed25ceea2ab", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5a658b906869238fa947f5f643c1243dd80ab83a569de729dd6ffed25ceea2ab", kill_on_drop: false }` [INFO] [stdout] 5a658b906869238fa947f5f643c1243dd80ab83a569de729dd6ffed25ceea2ab [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/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" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 62c397104e0ad5fd7da7e990b839047142e34114c3408341f759ed4bdab9ed71 [INFO] running `Command { std: "docker" "start" "-a" "62c397104e0ad5fd7da7e990b839047142e34114c3408341f759ed4bdab9ed71", 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 5.05s [INFO] running `Command { std: "docker" "inspect" "62c397104e0ad5fd7da7e990b839047142e34114c3408341f759ed4bdab9ed71", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "62c397104e0ad5fd7da7e990b839047142e34114c3408341f759ed4bdab9ed71", kill_on_drop: false }` [INFO] [stdout] 62c397104e0ad5fd7da7e990b839047142e34114c3408341f759ed4bdab9ed71 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/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" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 0703a0699313e5babe697d3ac76819f5ed93ed353a0706cc7a59921ca7121388 [INFO] running `Command { std: "docker" "start" "-a" "0703a0699313e5babe697d3ac76819f5ed93ed353a0706cc7a59921ca7121388", 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 3.02s [INFO] running `Command { std: "docker" "inspect" "0703a0699313e5babe697d3ac76819f5ed93ed353a0706cc7a59921ca7121388", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0703a0699313e5babe697d3ac76819f5ed93ed353a0706cc7a59921ca7121388", kill_on_drop: false }` [INFO] [stdout] 0703a0699313e5babe697d3ac76819f5ed93ed353a0706cc7a59921ca7121388 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/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" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] dc52757ed496f8b20da713710378030852b9866ed938da4d4221222e84a71366 [INFO] running `Command { std: "docker" "start" "-a" "dc52757ed496f8b20da713710378030852b9866ed938da4d4221222e84a71366", kill_on_drop: false }` [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.05s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/polling-055684590afc805a) [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 tests/concurrent_modification.rs (/opt/rustwide/target/debug/deps/concurrent_modification-d425a0b8bef37c1e) [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] [stderr] Running tests/io.rs (/opt/rustwide/target/debug/deps/io-9dd8b9dd909ca3d4) [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] [stdout] [INFO] [stderr] Running tests/many_connections.rs (/opt/rustwide/target/debug/deps/many_connections-79b88415e7370120) [INFO] [stdout] running 3 tests [INFO] [stdout] test insert_twice ... ok [INFO] [stdout] test append_events ... ok [INFO] [stdout] test basic_io ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stderr] Running tests/multiple_pollers.rs (/opt/rustwide/target/debug/deps/multiple_pollers-122960fa21421889) [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] [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 6.00s [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] [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 0.00s [INFO] [stdout] [INFO] [stderr] Running tests/precision.rs (/opt/rustwide/target/debug/deps/precision-aa09ea7d2109b465) [INFO] [stdout] [INFO] [stdout] running 2 tests [INFO] [stdout] test below_ms ... ok [INFO] [stderr] Running tests/timeout.rs (/opt/rustwide/target/debug/deps/timeout-3263dcd3df833829) [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 3.34s [INFO] [stdout] [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] [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] [stderr] Running tests/windows_waitable.rs (/opt/rustwide/target/debug/deps/windows_waitable-406d529acf059372) [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] [stderr] Doc-tests polling [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 18 tests [INFO] [stdout] test src/lib.rs - Poller::modify (line 624) - compile ... ok [INFO] [stdout] test src/lib.rs - Events::clear (line 902) - 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 - Poller::add (line 515) - compile ... ok [INFO] [stdout] test src/lib.rs - Poller::modify (line 611) - compile ... ok [INFO] [stdout] test src/lib.rs - Events::len (line 925) ... ok [INFO] [stdout] test src/lib.rs - Poller::new (line 445) ... ok [INFO] [stdout] test src/lib.rs - (line 20) - compile ... ok [INFO] [stdout] test src/lib.rs - Poller::notify (line 786) ... ok [INFO] [stdout] test src/lib.rs - Events::with_capacity (line 860) ... ok [INFO] [stdout] test src/lib.rs - Poller::delete (line 675) ... ok [INFO] [stdout] test src/lib.rs - Events::is_empty (line 940) ... ok [INFO] [stdout] test src/lib.rs - Event::is_connect_failed (line 344) ... ok [INFO] [stdout] test src/lib.rs - Events::capacity (line 955) ... ok [INFO] [stdout] test src/lib.rs - Events::iter (line 881) ... ok [INFO] [stdout] test src/lib.rs - Events::new (line 839) ... 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 1.84s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "dc52757ed496f8b20da713710378030852b9866ed938da4d4221222e84a71366", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "dc52757ed496f8b20da713710378030852b9866ed938da4d4221222e84a71366", kill_on_drop: false }` [INFO] [stdout] dc52757ed496f8b20da713710378030852b9866ed938da4d4221222e84a71366