[INFO] fetching crate reactors 0.1.4... [INFO] testing reactors-0.1.4 against master#350d0ef0ec0493e6d21cfb265cb8211a0e74d766 for pr-145330-1 [INFO] extracting crate reactors 0.1.4 into /workspace/builds/worker-2-tc1/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-2-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate reactors 0.1.4 on toolchain 350d0ef0ec0493e6d21cfb265cb8211a0e74d766 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "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" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "generate-lockfile" "--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] Locking 158 packages to latest compatible versions [INFO] [stderr] Adding criterion v0.4.0 (available: v0.7.0) [INFO] [stderr] Adding indicatif v0.17.11 (available: v0.18.0) [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" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded os_socketaddr v0.2.5 [INFO] [stderr] Downloaded futures-test v0.3.31 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 5245e0f4557709bf7e35f1c61481021115f223bfb6d0a628b48cdd4383957596 [INFO] running `Command { std: "docker" "start" "-a" "5245e0f4557709bf7e35f1c61481021115f223bfb6d0a628b48cdd4383957596", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "5245e0f4557709bf7e35f1c61481021115f223bfb6d0a628b48cdd4383957596", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5245e0f4557709bf7e35f1c61481021115f223bfb6d0a628b48cdd4383957596", kill_on_drop: false }` [INFO] [stdout] 5245e0f4557709bf7e35f1c61481021115f223bfb6d0a628b48cdd4383957596 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 3ffe8f1217be3f27152c16577dda4bc54471677b425f1e115cb087d62a0ba08a [INFO] running `Command { std: "docker" "start" "-a" "3ffe8f1217be3f27152c16577dda4bc54471677b425f1e115cb087d62a0ba08a", kill_on_drop: false }` [INFO] [stderr] Compiling futures-channel v0.3.31 [INFO] [stderr] Compiling num_cpus v1.17.0 [INFO] [stderr] Compiling os_socketaddr v0.2.5 [INFO] [stderr] Compiling errno v0.3.14 [INFO] [stderr] Compiling futures-util v0.3.31 [INFO] [stderr] Compiling futures-executor v0.3.31 [INFO] [stderr] Compiling futures v0.3.31 [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)]` 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 4.30s [INFO] running `Command { std: "docker" "inspect" "3ffe8f1217be3f27152c16577dda4bc54471677b425f1e115cb087d62a0ba08a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3ffe8f1217be3f27152c16577dda4bc54471677b425f1e115cb087d62a0ba08a", kill_on_drop: false }` [INFO] [stdout] 3ffe8f1217be3f27152c16577dda4bc54471677b425f1e115cb087d62a0ba08a [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] df8a2a86c02ecc3856dcecaf176a7b89113199901840dfe83ebf6fdb2ad36907 [INFO] running `Command { std: "docker" "start" "-a" "df8a2a86c02ecc3856dcecaf176a7b89113199901840dfe83ebf6fdb2ad36907", kill_on_drop: false }` [INFO] [stderr] Compiling num-traits v0.2.19 [INFO] [stderr] Compiling indexmap v1.9.3 [INFO] [stderr] Compiling half v2.6.0 [INFO] [stderr] Compiling quick-error v1.2.3 [INFO] [stderr] Compiling anstyle v1.0.13 [INFO] [stderr] Compiling futures-util v0.3.31 [INFO] [stderr] Compiling serde v1.0.228 [INFO] [stderr] Compiling serde_json v1.0.145 [INFO] [stderr] Compiling textwrap v0.16.2 [INFO] [stderr] Compiling unicode-width v0.2.1 [INFO] [stderr] Compiling tokio v1.47.1 [INFO] [stderr] Compiling criterion-plot v0.5.0 [INFO] [stderr] Compiling clap_derive v4.5.47 [INFO] [stderr] Compiling anes v0.1.6 [INFO] [stderr] Compiling number_prefix v0.4.0 [INFO] [stderr] Compiling humantime v1.3.0 [INFO] [stderr] Compiling anstream v0.6.20 [INFO] [stderr] Compiling ciborium-ll v0.2.2 [INFO] [stderr] Compiling console v0.15.11 [INFO] [stderr] Compiling env_logger v0.7.1 [INFO] [stderr] Compiling indicatif v0.17.11 [INFO] [stderr] Compiling clap v3.2.25 [INFO] [stderr] Compiling ciborium v0.2.2 [INFO] [stderr] Compiling clap_builder v4.5.48 [INFO] [stderr] Compiling pretty_env_logger v0.4.0 [INFO] [stderr] Compiling plotters v0.3.7 [INFO] [stderr] Compiling tinytemplate v1.2.1 [INFO] [stderr] Compiling futures-executor v0.3.31 [INFO] [stderr] Compiling futures v0.3.31 [INFO] [stderr] Compiling futures-test v0.3.31 [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] [stderr] Compiling clap v4.5.48 [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)]` 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 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)]` 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 16.65s [INFO] running `Command { std: "docker" "inspect" "df8a2a86c02ecc3856dcecaf176a7b89113199901840dfe83ebf6fdb2ad36907", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "df8a2a86c02ecc3856dcecaf176a7b89113199901840dfe83ebf6fdb2ad36907", kill_on_drop: false }` [INFO] [stdout] df8a2a86c02ecc3856dcecaf176a7b89113199901840dfe83ebf6fdb2ad36907 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 686639f7bcd2d595c22d8096eb255dde5644c0f2d9fc5622d7c9b00b62d56088 [INFO] running `Command { std: "docker" "start" "-a" "686639f7bcd2d595c22d8096eb255dde5644c0f2d9fc5622d7c9b00b62d56088", 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)]` 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 0.25s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/reactors-b66a36268ca86d70) [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 0.01s [INFO] [stdout] [INFO] [stderr] Running tests/file.rs (/opt/rustwide/target/debug/deps/file-8c35307516d847fa) [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 0.22s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "686639f7bcd2d595c22d8096eb255dde5644c0f2d9fc5622d7c9b00b62d56088", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "686639f7bcd2d595c22d8096eb255dde5644c0f2d9fc5622d7c9b00b62d56088", kill_on_drop: false }` [INFO] [stdout] 686639f7bcd2d595c22d8096eb255dde5644c0f2d9fc5622d7c9b00b62d56088