[INFO] fetching crate polling 3.11.0... [INFO] testing polling-3.11.0 against try#dec9417b8611e34e787a3e4c37686b5131f9e5c5 for pr-154210-1 [INFO] extracting crate polling 3.11.0 into /workspace/builds/worker-1-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-1-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate polling 3.11.0 on toolchain dec9417b8611e34e787a3e4c37686b5131f9e5c5 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "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" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 023723cbaafe1354fcb55aca0f92ec6b1998f1ab9a64eafb1ffb49c83cf425cc [INFO] running `Command { std: "docker" "start" "-a" "023723cbaafe1354fcb55aca0f92ec6b1998f1ab9a64eafb1ffb49c83cf425cc", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "023723cbaafe1354fcb55aca0f92ec6b1998f1ab9a64eafb1ffb49c83cf425cc", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "023723cbaafe1354fcb55aca0f92ec6b1998f1ab9a64eafb1ffb49c83cf425cc", kill_on_drop: false }` [INFO] [stdout] 023723cbaafe1354fcb55aca0f92ec6b1998f1ab9a64eafb1ffb49c83cf425cc [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 7220f16076bacd9c535b045c86ad4b353a27216df911d933c5b3ceb5bf88655e [INFO] running `Command { std: "docker" "start" "-a" "7220f16076bacd9c535b045c86ad4b353a27216df911d933c5b3ceb5bf88655e", 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 4.61s [INFO] running `Command { std: "docker" "inspect" "7220f16076bacd9c535b045c86ad4b353a27216df911d933c5b3ceb5bf88655e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7220f16076bacd9c535b045c86ad4b353a27216df911d933c5b3ceb5bf88655e", kill_on_drop: false }` [INFO] [stdout] 7220f16076bacd9c535b045c86ad4b353a27216df911d933c5b3ceb5bf88655e [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 72695e72e7fad1334a3b9ab6978ab284a7b51216e3b242ba031a4b9b390f501d [INFO] running `Command { std: "docker" "start" "-a" "72695e72e7fad1334a3b9ab6978ab284a7b51216e3b242ba031a4b9b390f501d", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.175 [INFO] [stderr] Compiling signal-hook v0.3.18 [INFO] [stderr] Compiling easy-parallel v3.3.1 [INFO] [stderr] Compiling signal-hook-registry v1.4.6 [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 2.55s [INFO] running `Command { std: "docker" "inspect" "72695e72e7fad1334a3b9ab6978ab284a7b51216e3b242ba031a4b9b390f501d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "72695e72e7fad1334a3b9ab6978ab284a7b51216e3b242ba031a4b9b390f501d", kill_on_drop: false }` [INFO] [stdout] 72695e72e7fad1334a3b9ab6978ab284a7b51216e3b242ba031a4b9b390f501d [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 043c11e1b8083a734961dbcc0559901f17c0f83cc120613e486f7e125495b1d4 [INFO] running `Command { std: "docker" "start" "-a" "043c11e1b8083a734961dbcc0559901f17c0f83cc120613e486f7e125495b1d4", kill_on_drop: false }` [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.04s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/polling-8d8c71e205d505f2) [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-1a6ecd067c2f6cb2) [INFO] [stdout] [INFO] [stdout] running 3 tests [INFO] [stdout] test concurrent_add ... ok [INFO] [stdout] test concurrent_modify ... 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-61b5e318a2b32f81) [INFO] [stdout] [INFO] [stdout] running 3 tests [INFO] [stdout] test insert_twice ... ok [INFO] [stdout] test basic_io ... ok [INFO] [stdout] test append_events ... 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/many_connections.rs (/opt/rustwide/target/debug/deps/many_connections-3221492691ea5939) [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 0.04s [INFO] [stdout] [INFO] [stderr] Running tests/multiple_pollers.rs (/opt/rustwide/target/debug/deps/multiple_pollers-16d5f3d23c112129) [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 6.05s [INFO] [stdout] [INFO] [stderr] Running tests/notify.rs (/opt/rustwide/target/debug/deps/notify-1fd02809e572615e) [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-e2cf31f45521c417) [INFO] [stdout] [INFO] [stdout] running 3 tests [INFO] [stdout] test edge_oneshot_triggered ... ok [INFO] [stdout] test level_triggered ... ok [INFO] [stdout] test edge_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-d48c9976a29babdc) [INFO] [stdout] [INFO] [stdout] running 2 tests [INFO] [stdout] test below_ms ... ok [INFO] [stdout] test above_ms ... ok [INFO] [stderr] Running tests/timeout.rs (/opt/rustwide/target/debug/deps/timeout-746269d72a15f046) [INFO] [stdout] [INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 3.47s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 2 tests [INFO] [stdout] test non_blocking ... ok [INFO] [stdout] test twice ... ok [INFO] [stderr] Running tests/windows_post.rs (/opt/rustwide/target/debug/deps/windows_post-a41a6c3d2438d663) [INFO] [stdout] [INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 2.01s [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] Running tests/windows_waitable.rs (/opt/rustwide/target/debug/deps/windows_waitable-095f1b6576bf0be0) [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 - Events::clear (line 902) - 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 624) - compile ... ok [INFO] [stdout] test src/lib.rs - Poller::modify (line 611) - compile ... ok [INFO] [stdout] test src/lib.rs - Events::is_empty (line 940) ... ok [INFO] [stdout] test src/lib.rs - Poller::modify (line 598) - compile ... ok [INFO] [stdout] test src/lib.rs - Poller::delete (line 675) ... ok [INFO] [stdout] test src/lib.rs - Events::with_capacity (line 860) ... ok [INFO] [stdout] test src/lib.rs - Event::is_connect_failed (line 344) ... 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 - Events::new (line 839) ... ok [INFO] [stdout] test src/lib.rs - Events::iter (line 881) ... ok [INFO] [stdout] test src/lib.rs - Poller::notify (line 786) ... ok [INFO] [stdout] test src/lib.rs - Events::capacity (line 955) ... 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 1.68s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "043c11e1b8083a734961dbcc0559901f17c0f83cc120613e486f7e125495b1d4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "043c11e1b8083a734961dbcc0559901f17c0f83cc120613e486f7e125495b1d4", kill_on_drop: false }` [INFO] [stdout] 043c11e1b8083a734961dbcc0559901f17c0f83cc120613e486f7e125495b1d4