[INFO] fetching crate winpipe 0.1.1... [INFO] testing winpipe-0.1.1 against beta-2025-10-28 for beta-1.92-2 [INFO] extracting crate winpipe 0.1.1 into /workspace/builds/worker-0-tc2/source [INFO] started tweaking crates.io crate winpipe 0.1.1 [INFO] removed 0 missing tests [INFO] finished tweaking crates.io crate winpipe 0.1.1 [INFO] tweaked toml for crates.io crate winpipe 0.1.1 written to /workspace/builds/worker-0-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate winpipe 0.1.1 on toolchain beta-2025-10-28 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-10-28" "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" "+beta-2025-10-28" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Locking 81 packages to latest compatible versions [INFO] [stderr] Adding rand v0.8.5 (available: v0.9.2) [INFO] [stderr] Adding sync-ptr v0.1.4 (available: v0.2.1) [INFO] [stderr] Adding windows v0.58.0 (available: v0.62.2) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-10-28" "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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] f0f3af12fb7af6692437339007260e9d9229ba3b2c41c76718bc96e3267cf128 [INFO] running `Command { std: "docker" "start" "-a" "f0f3af12fb7af6692437339007260e9d9229ba3b2c41c76718bc96e3267cf128", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "f0f3af12fb7af6692437339007260e9d9229ba3b2c41c76718bc96e3267cf128", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f0f3af12fb7af6692437339007260e9d9229ba3b2c41c76718bc96e3267cf128", kill_on_drop: false }` [INFO] [stdout] f0f3af12fb7af6692437339007260e9d9229ba3b2c41c76718bc96e3267cf128 [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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] bc2c63df55b07b0b33709bdf4c425bf064b79aa20868d84a75027131416c0995 [INFO] running `Command { std: "docker" "start" "-a" "bc2c63df55b07b0b33709bdf4c425bf064b79aa20868d84a75027131416c0995", kill_on_drop: false }` [INFO] [stderr] Compiling winpipe v0.1.1 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.08s [INFO] running `Command { std: "docker" "inspect" "bc2c63df55b07b0b33709bdf4c425bf064b79aa20868d84a75027131416c0995", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "bc2c63df55b07b0b33709bdf4c425bf064b79aa20868d84a75027131416c0995", kill_on_drop: false }` [INFO] [stdout] bc2c63df55b07b0b33709bdf4c425bf064b79aa20868d84a75027131416c0995 [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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 231b3f7622d409915e8c8d85733816adaf338d8f93fee4bc45ffab65b2790a88 [INFO] running `Command { std: "docker" "start" "-a" "231b3f7622d409915e8c8d85733816adaf338d8f93fee4bc45ffab65b2790a88", kill_on_drop: false }` [INFO] [stderr] Compiling quote v1.0.41 [INFO] [stderr] Compiling regex-automata v0.4.13 [INFO] [stderr] Compiling sdd v3.0.10 [INFO] [stderr] Compiling jiff v0.2.15 [INFO] [stderr] Compiling colored v3.0.0 [INFO] [stderr] Compiling anstream v0.6.21 [INFO] [stderr] Compiling winpipe v0.1.1 (/opt/rustwide/workdir) [INFO] [stderr] Compiling scc v2.4.0 [INFO] [stderr] Compiling syn v2.0.108 [INFO] [stderr] Compiling regex v1.12.2 [INFO] [stderr] Compiling env_filter v0.1.4 [INFO] [stderr] Compiling serial_test_derive v3.2.0 [INFO] [stderr] Compiling serial_test v3.2.0 [INFO] [stderr] Compiling env_logger v0.11.8 [INFO] [stderr] Compiling colog v1.4.0 [INFO] [stdout] warning: unused import: `info` [INFO] [stdout] --> tests/tests.rs:2:11 [INFO] [stdout] | [INFO] [stdout] 2 | use log::{info, LevelFilter}; [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `serial_test::serial` [INFO] [stdout] --> tests/tests.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use serial_test::serial; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `ErrorKind` and `Read` [INFO] [stdout] --> tests/tests.rs:4:15 [INFO] [stdout] | [INFO] [stdout] 4 | use std::io::{ErrorKind, Read, Write}; [INFO] [stdout] | ^^^^^^^^^ ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::sync::Arc` [INFO] [stdout] --> tests/tests.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 5 | use std::sync::Arc; [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::time::Duration` [INFO] [stdout] --> tests/tests.rs:7:5 [INFO] [stdout] | [INFO] [stdout] 7 | use std::time::Duration; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `configure_colog` is never used [INFO] [stdout] --> tests/tests.rs:11:4 [INFO] [stdout] | [INFO] [stdout] 11 | fn configure_colog() { [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 5.57s [INFO] running `Command { std: "docker" "inspect" "231b3f7622d409915e8c8d85733816adaf338d8f93fee4bc45ffab65b2790a88", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "231b3f7622d409915e8c8d85733816adaf338d8f93fee4bc45ffab65b2790a88", kill_on_drop: false }` [INFO] [stdout] 231b3f7622d409915e8c8d85733816adaf338d8f93fee4bc45ffab65b2790a88 [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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] bc454a4009bc8096f4ae8c402388a05c708a735404227921d67010543515eeb2 [INFO] running `Command { std: "docker" "start" "-a" "bc454a4009bc8096f4ae8c402388a05c708a735404227921d67010543515eeb2", kill_on_drop: false }` [INFO] [stderr] warning: unused import: `info` [INFO] [stderr] --> tests/tests.rs:2:11 [INFO] [stderr] | [INFO] [stderr] 2 | use log::{info, LevelFilter}; [INFO] [stderr] | ^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `serial_test::serial` [INFO] [stderr] --> tests/tests.rs:3:5 [INFO] [stderr] | [INFO] [stderr] 3 | use serial_test::serial; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused imports: `ErrorKind` and `Read` [INFO] [stdout] [INFO] [stderr] --> tests/tests.rs:4:15 [INFO] [stdout] running 0 tests [INFO] [stderr] | [INFO] [stdout] [INFO] [stderr] 4 | use std::io::{ErrorKind, Read, Write}; [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stderr] | ^^^^^^^^^ ^^^^ [INFO] [stdout] [INFO] [stderr] [INFO] [stdout] [INFO] [stderr] warning: unused import: `std::sync::Arc` [INFO] [stdout] running 0 tests [INFO] [stderr] --> tests/tests.rs:5:5 [INFO] [stdout] [INFO] [stderr] | [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stderr] 5 | use std::sync::Arc; [INFO] [stdout] [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::time::Duration` [INFO] [stderr] --> tests/tests.rs:7:5 [INFO] [stderr] | [INFO] [stderr] 7 | use std::time::Duration; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function `configure_colog` is never used [INFO] [stderr] --> tests/tests.rs:11:4 [INFO] [stderr] | [INFO] [stderr] 11 | fn configure_colog() { [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: `winpipe` (test "tests") generated 6 warnings (run `cargo fix --test "tests" -p winpipe` to apply 5 suggestions) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.08s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/winpipe-e176dcd9b7eac46f) [INFO] [stderr] Running tests/tests.rs (/opt/rustwide/target/debug/deps/tests-d39311a4c82a06e2) [INFO] [stderr] Doc-tests winpipe [INFO] [stdout] [INFO] [stdout] running 2 tests [INFO] [stdout] test src/lib.rs - (line 31) ... FAILED [INFO] [stdout] test src/lib.rs - (line 6) ... FAILED [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] [INFO] [stdout] ---- src/lib.rs - (line 31) stdout ---- [INFO] [stdout] error[E0432]: unresolved import `winpipe::WinStream` [INFO] [stdout] --> src/lib.rs:33:5 [INFO] [stdout] | [INFO] [stdout] 5 | use winpipe::WinStream; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ no `WinStream` in the root [INFO] [stdout] [INFO] [stdout] error: aborting due to 1 previous error [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0432`. [INFO] [stdout] Couldn't compile the test. [INFO] [stdout] ---- src/lib.rs - (line 6) stdout ---- [INFO] [stdout] error[E0432]: unresolved import `winpipe::WinListener` [INFO] [stdout] --> src/lib.rs:8:5 [INFO] [stdout] | [INFO] [stdout] 5 | use winpipe::WinListener; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ no `WinListener` in the root [INFO] [stdout] [INFO] [stdout] error[E0282]: type annotations needed [INFO] [stdout] --> src/lib.rs:20:9 [INFO] [stdout] | [INFO] [stdout] 17 | stream.set_write_timeout(Some(Duration::from_millis(5000)))?; [INFO] [stdout] | ^^^^^^ cannot infer type [INFO] [stdout] [INFO] [stdout] error: aborting due to 2 previous errors [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0282, E0432. [INFO] [stdout] For more information about an error, try `rustc --explain E0282`. [INFO] [stdout] Couldn't compile the test. [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] src/lib.rs - (line 31) [INFO] [stdout] src/lib.rs - (line 6) [INFO] [stdout] [INFO] [stdout] test result: FAILED. 0 passed; 2 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.09s [INFO] [stdout] [INFO] [stderr] error: doctest failed, to rerun pass `--doc` [INFO] running `Command { std: "docker" "inspect" "bc454a4009bc8096f4ae8c402388a05c708a735404227921d67010543515eeb2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "bc454a4009bc8096f4ae8c402388a05c708a735404227921d67010543515eeb2", kill_on_drop: false }` [INFO] [stdout] bc454a4009bc8096f4ae8c402388a05c708a735404227921d67010543515eeb2