[INFO] fetching crate reactors 0.1.4... [INFO] testing reactors-0.1.4 against try#dec9417b8611e34e787a3e4c37686b5131f9e5c5 for pr-154210-2 [INFO] extracting crate reactors 0.1.4 into /workspace/builds/worker-0-tc2/source [INFO] started tweaking crates.io crate reactors 0.1.4 [INFO] finished tweaking crates.io crate reactors 0.1.4 [INFO] tweaked toml for crates.io crate reactors 0.1.4 written to /workspace/builds/worker-0-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate reactors 0.1.4 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] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 138 packages to latest compatible versions [INFO] [stderr] Adding criterion v0.4.0 (available: v0.8.2) [INFO] [stderr] Adding indicatif v0.17.11 (available: v0.18.4) [INFO] [stderr] Adding pretty_env_logger v0.4.0 (available: v0.5.0) [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-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] 12b180e6e057857ee88a4c67f8d9cdc0c8eea5b9fc2bd08207d29439762968a7 [INFO] running `Command { std: "docker" "start" "-a" "12b180e6e057857ee88a4c67f8d9cdc0c8eea5b9fc2bd08207d29439762968a7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "12b180e6e057857ee88a4c67f8d9cdc0c8eea5b9fc2bd08207d29439762968a7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "12b180e6e057857ee88a4c67f8d9cdc0c8eea5b9fc2bd08207d29439762968a7", kill_on_drop: false }` [INFO] [stdout] 12b180e6e057857ee88a4c67f8d9cdc0c8eea5b9fc2bd08207d29439762968a7 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] 7e57e64209ed96e6594ffe733ab11f01d23167163b3b6466584cf5f4a756ca70 [INFO] running `Command { std: "docker" "start" "-a" "7e57e64209ed96e6594ffe733ab11f01d23167163b3b6466584cf5f4a756ca70", kill_on_drop: false }` [INFO] [stderr] Compiling syn v2.0.117 [INFO] [stderr] Compiling futures-core v0.3.32 [INFO] [stderr] Compiling errno v0.3.14 [INFO] [stderr] Compiling os_socketaddr v0.2.5 [INFO] [stderr] Compiling futures-channel v0.3.32 [INFO] [stderr] Compiling futures-macro v0.3.32 [INFO] [stderr] Compiling futures-util v0.3.32 [INFO] [stderr] Compiling futures-executor v0.3.32 [INFO] [stderr] Compiling futures v0.3.32 [INFO] [stderr] Compiling reactors v0.1.4 (/opt/rustwide/workdir) [INFO] [stdout] warning: unexpected `cfg` condition value: `macos` [INFO] [stdout] --> src/io/poller.rs:275:17 [INFO] [stdout] | [INFO] [stdout] 275 | #[cfg(all(test, target_family = "macos"))] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: expected values for `target_family` are: `unix`, `wasm`, and `windows` [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] = note: `#[warn(unexpected_cfgs)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused return value of `into_raw_fd` that must be used [INFO] [stdout] --> src/io/file/file_unix.rs:201:13 [INFO] [stdout] | [INFO] [stdout] 201 | file.into_raw_fd(); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: losing the raw file descriptor may leak resources [INFO] [stdout] = note: `#[warn(unused_must_use)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 201 | let _ = file.into_raw_fd(); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 10.17s [INFO] running `Command { std: "docker" "inspect" "7e57e64209ed96e6594ffe733ab11f01d23167163b3b6466584cf5f4a756ca70", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7e57e64209ed96e6594ffe733ab11f01d23167163b3b6466584cf5f4a756ca70", kill_on_drop: false }` [INFO] [stdout] 7e57e64209ed96e6594ffe733ab11f01d23167163b3b6466584cf5f4a756ca70 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] 4417a97cc4954e3dc8d4dc9120f55c533015e7e210ad80a72d71e2bd3d8b06fc [INFO] running `Command { std: "docker" "start" "-a" "4417a97cc4954e3dc8d4dc9120f55c533015e7e210ad80a72d71e2bd3d8b06fc", kill_on_drop: false }` [INFO] [stderr] Compiling syn v2.0.117 [INFO] [stderr] Compiling regex-automata v0.4.14 [INFO] [stderr] Compiling parking_lot_core v0.9.12 [INFO] [stderr] Compiling anstyle-parse v1.0.0 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling plotters-backend v0.3.7 [INFO] [stderr] Compiling quick-error v1.2.3 [INFO] [stderr] Compiling colorchoice v1.0.5 [INFO] [stderr] Compiling serde_json v1.0.149 [INFO] [stderr] Compiling indexmap v1.9.3 [INFO] [stderr] Compiling anstream v1.0.0 [INFO] [stderr] Compiling humantime v1.3.0 [INFO] [stderr] Compiling parking_lot v0.12.5 [INFO] [stderr] Compiling plotters-svg v0.3.7 [INFO] [stderr] Compiling itertools v0.10.5 [INFO] [stderr] Compiling signal-hook-registry v1.4.8 [INFO] [stderr] Compiling socket2 v0.6.3 [INFO] [stderr] Compiling mio v1.2.0 [INFO] [stderr] Compiling clap v3.2.25 [INFO] [stderr] Compiling clap_builder v4.6.0 [INFO] [stderr] Compiling console v0.15.11 [INFO] [stderr] Compiling plotters v0.3.7 [INFO] [stderr] Compiling rayon v1.12.0 [INFO] [stderr] Compiling indicatif v0.17.11 [INFO] [stderr] Compiling criterion-plot v0.5.0 [INFO] [stderr] Compiling regex v1.12.3 [INFO] [stderr] Compiling env_logger v0.7.1 [INFO] [stderr] Compiling pretty_env_logger v0.4.0 [INFO] [stderr] Compiling futures-macro v0.3.32 [INFO] [stderr] Compiling zerocopy-derive v0.8.48 [INFO] [stderr] Compiling serde_derive v1.0.228 [INFO] [stderr] Compiling pin-project-internal v1.1.11 [INFO] [stderr] Compiling tokio-macros v2.7.0 [INFO] [stderr] Compiling clap_derive v4.6.1 [INFO] [stderr] Compiling futures-util v0.3.32 [INFO] [stderr] Compiling tokio v1.52.1 [INFO] [stderr] Compiling pin-project v1.1.11 [INFO] [stderr] Compiling zerocopy v0.8.48 [INFO] [stderr] Compiling clap v4.6.1 [INFO] [stderr] Compiling serde v1.0.228 [INFO] [stderr] Compiling tinytemplate v1.2.1 [INFO] [stderr] Compiling futures-executor v0.3.32 [INFO] [stderr] Compiling futures v0.3.32 [INFO] [stderr] Compiling futures-test v0.3.32 [INFO] [stderr] Compiling reactors v0.1.4 (/opt/rustwide/workdir) [INFO] [stdout] warning: unexpected `cfg` condition value: `macos` [INFO] [stdout] --> src/io/poller.rs:275:17 [INFO] [stdout] | [INFO] [stdout] 275 | #[cfg(all(test, target_family = "macos"))] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: expected values for `target_family` are: `unix`, `wasm`, and `windows` [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] = note: `#[warn(unexpected_cfgs)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused return value of `into_raw_fd` that must be used [INFO] [stdout] --> src/io/file/file_unix.rs:201:13 [INFO] [stdout] | [INFO] [stdout] 201 | file.into_raw_fd(); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: losing the raw file descriptor may leak resources [INFO] [stdout] = note: `#[warn(unused_must_use)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 201 | let _ = file.into_raw_fd(); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling half v2.7.1 [INFO] [stderr] Compiling ciborium-ll v0.2.2 [INFO] [stderr] Compiling ciborium v0.2.2 [INFO] [stderr] Compiling criterion v0.4.0 [INFO] [stdout] warning: unexpected `cfg` condition value: `macos` [INFO] [stdout] --> src/io/poller.rs:275:17 [INFO] [stdout] | [INFO] [stdout] 275 | #[cfg(all(test, target_family = "macos"))] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: expected values for `target_family` are: `unix`, `wasm`, and `windows` [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] = note: `#[warn(unexpected_cfgs)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused return value of `into_raw_fd` that must be used [INFO] [stdout] --> src/io/file/file_unix.rs:201:13 [INFO] [stdout] | [INFO] [stdout] 201 | file.into_raw_fd(); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: losing the raw file descriptor may leak resources [INFO] [stdout] = note: `#[warn(unused_must_use)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 201 | let _ = file.into_raw_fd(); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 1m 09s [INFO] running `Command { std: "docker" "inspect" "4417a97cc4954e3dc8d4dc9120f55c533015e7e210ad80a72d71e2bd3d8b06fc", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4417a97cc4954e3dc8d4dc9120f55c533015e7e210ad80a72d71e2bd3d8b06fc", kill_on_drop: false }` [INFO] [stdout] 4417a97cc4954e3dc8d4dc9120f55c533015e7e210ad80a72d71e2bd3d8b06fc [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] 79a59524419891a14762dc37fce1591108ee019033b40e859fa80559d654f31b [INFO] running `Command { std: "docker" "start" "-a" "79a59524419891a14762dc37fce1591108ee019033b40e859fa80559d654f31b", kill_on_drop: false }` [INFO] [stderr] warning: unexpected `cfg` condition value: `macos` [INFO] [stderr] --> src/io/poller.rs:275:17 [INFO] [stderr] | [INFO] [stderr] 275 | #[cfg(all(test, target_family = "macos"))] [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: expected values for `target_family` are: `unix`, `wasm`, and `windows` [INFO] [stderr] = note: see for more information about checking conditional configuration [INFO] [stderr] = note: `#[warn(unexpected_cfgs)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused return value of `into_raw_fd` that must be used [INFO] [stderr] --> src/io/file/file_unix.rs:201:13 [INFO] [stderr] | [INFO] [stderr] 201 | file.into_raw_fd(); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: losing the raw file descriptor may leak resources [INFO] [stderr] = note: `#[warn(unused_must_use)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] help: use `let _ = ...` to ignore the resulting value [INFO] [stderr] | [INFO] [stderr] 201 | let _ = file.into_raw_fd(); [INFO] [stderr] | +++++++ [INFO] [stderr] [INFO] [stderr] warning: `reactors` (lib) generated 2 warnings [INFO] [stderr] warning: `reactors` (lib test) generated 2 warnings (2 duplicates) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.26s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/reactors-93373548736ec79a) [INFO] [stdout] [INFO] [stdout] running 3 tests [INFO] [stdout] test io::socket::udp::tests::test_udp ... ok [INFO] [stdout] test io::socket::tcp::tests::test_acceptor ... ok [INFO] [stdout] test io::socket::tcp::tests::test_multi_reactor ... 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/file.rs (/opt/rustwide/target/debug/deps/file-095faf68f6b885fa) [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test test_file_rw ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s [INFO] [stdout] [INFO] [stderr] Doc-tests reactors [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test src/lib.rs - (line 20) - compile ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.07s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "79a59524419891a14762dc37fce1591108ee019033b40e859fa80559d654f31b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "79a59524419891a14762dc37fce1591108ee019033b40e859fa80559d654f31b", kill_on_drop: false }` [INFO] [stdout] 79a59524419891a14762dc37fce1591108ee019033b40e859fa80559d654f31b