[INFO] fetching crate printer_event_handler 1.3.2...
[INFO] testing printer_event_handler-1.3.2 against master#caccb4d0368bd918ef6668af8e13834d07040417 for pr-146098-1
[INFO] extracting crate printer_event_handler 1.3.2 into /workspace/builds/worker-4-tc1/source
[INFO] started tweaking crates.io crate printer_event_handler 1.3.2
[INFO] finished tweaking crates.io crate printer_event_handler 1.3.2
[INFO] tweaked toml for crates.io crate printer_event_handler 1.3.2 written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate printer_event_handler 1.3.2 on toolchain caccb4d0368bd918ef6668af8e13834d07040417
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+caccb4d0368bd918ef6668af8e13834d07040417" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate printer_event_handler 1.3.2 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" "+caccb4d0368bd918ef6668af8e13834d07040417" "fetch" "--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]  Downloading crates ...
[INFO] [stderr]   Downloaded futures-sink v0.3.31
[INFO] [stderr]   Downloaded wasm-bindgen-macro-support v0.2.100
[INFO] [stderr]   Downloaded anstream v0.6.20
[INFO] [stderr]   Downloaded windows-core v0.61.2
[INFO] [stderr]   Downloaded bitflags v2.9.1
[INFO] [stderr]   Downloaded quote v1.0.40
[INFO] [stderr]   Downloaded windows-interface v0.59.1
[INFO] [stderr]   Downloaded anstyle-parse v0.2.7
[INFO] [stderr]   Downloaded regex v1.11.1
[INFO] [stderr]   Downloaded utf8parse v0.2.2
[INFO] [stderr]   Downloaded slab v0.4.11
[INFO] [stderr]   Downloaded windows-targets v0.52.6
[INFO] [stderr]   Downloaded windows_aarch64_msvc v0.53.0
[INFO] [stderr]   Downloaded object v0.36.7
[INFO] [stderr]   Downloaded windows-targets v0.53.3
[INFO] [stderr]   Downloaded windows_i686_gnullvm v0.53.0
[INFO] [stderr]   Downloaded libc v0.2.175
[INFO] [stderr]   Downloaded anstyle-wincon v3.0.10
[INFO] [stderr]   Downloaded windows_i686_msvc v0.53.0
[INFO] [stderr]   Downloaded async-trait v0.1.89
[INFO] [stderr]   Downloaded io-uring v0.7.9
[INFO] [stderr]   Downloaded pin-project-lite v0.2.16
[INFO] [stderr]   Downloaded miniz_oxide v0.8.9
[INFO] [stderr]   Downloaded mio v1.0.4
[INFO] [stderr]   Downloaded wasm-bindgen-shared v0.2.100
[INFO] [stderr]   Downloaded windows-implement v0.60.0
[INFO] [stderr]   Downloaded pin-utils v0.1.0
[INFO] [stderr]   Downloaded wasm-bindgen v0.2.100
[INFO] [stderr]   Downloaded bytes v1.10.1
[INFO] [stderr]   Downloaded once_cell v1.21.3
[INFO] [stderr]   Downloaded is_terminal_polyfill v1.70.1
[INFO] [stderr]   Downloaded windows-collections v0.2.0
[INFO] [stderr]   Downloaded windows_aarch64_gnullvm v0.53.0
[INFO] [stderr]   Downloaded backtrace v0.3.75
[INFO] [stderr]   Downloaded regex-syntax v0.8.5
[INFO] [stderr]   Downloaded windows_x86_64_msvc v0.53.0
[INFO] [stderr]   Downloaded adler2 v2.0.1
[INFO] [stderr]   Downloaded windows-link v0.1.3
[INFO] [stderr]   Downloaded android_system_properties v0.1.5
[INFO] [stderr]   Downloaded windows_x86_64_msvc v0.52.6
[INFO] [stderr]   Downloaded tokio v1.47.1
[INFO] [stderr]   Downloaded colorchoice v1.0.4
[INFO] [stderr]   Downloaded windows_x86_64_gnu v0.52.6
[INFO] [stderr]   Downloaded js-sys v0.3.77
[INFO] [stderr]   Downloaded android-tzdata v0.1.1
[INFO] [stderr]   Downloaded futures-executor v0.3.31
[INFO] [stderr]   Downloaded futures-util v0.3.31
[INFO] [stderr]   Downloaded thiserror-impl v2.0.14
[INFO] [stderr]   Downloaded windows-threading v0.1.0
[INFO] [stderr]   Downloaded windows_i686_gnu v0.53.0
[INFO] [stderr]   Downloaded regex-automata v0.4.9
[INFO] [stderr]   Downloaded gimli v0.31.1
[INFO] [stderr]   Downloaded tokio-macros v2.5.0
[INFO] [stderr]   Downloaded wmi v0.17.2
[INFO] [stderr]   Downloaded windows_aarch64_gnullvm v0.52.6
[INFO] [stderr]   Downloaded wasi v0.11.1+wasi-snapshot-preview1
[INFO] [stderr]   Downloaded jiff-static v0.2.15
[INFO] [stderr]   Downloaded windows_x86_64_gnullvm v0.52.6
[INFO] [stderr]   Downloaded shlex v1.3.0
[INFO] [stderr]   Downloaded core-foundation-sys v0.8.7
[INFO] [stderr]   Downloaded cfg-if v1.0.1
[INFO] [stderr]   Downloaded bumpalo v3.19.0
[INFO] [stderr]   Downloaded portable-atomic-util v0.2.4
[INFO] [stderr]   Downloaded syn v2.0.105
[INFO] [stderr]   Downloaded futures-core v0.3.31
[INFO] [stderr]   Downloaded futures-macro v0.3.31
[INFO] [stderr]   Downloaded futures-io v0.3.31
[INFO] [stderr]   Downloaded anstyle-query v1.1.4
[INFO] [stderr]   Downloaded windows_x86_64_gnu v0.53.0
[INFO] [stderr]   Downloaded thiserror v2.0.14
[INFO] [stderr]   Downloaded portable-atomic v1.11.1
[INFO] [stderr]   Downloaded windows_x86_64_gnullvm v0.53.0
[INFO] [stderr]   Downloaded windows_i686_gnu v0.52.6
[INFO] [stderr]   Downloaded windows-sys v0.59.0
[INFO] [stderr]   Downloaded env_logger v0.11.8
[INFO] [stderr]   Downloaded cc v1.2.32
[INFO] [stderr]   Downloaded unicode-ident v1.0.18
[INFO] [stderr]   Downloaded windows-result v0.3.4
[INFO] [stderr]   Downloaded autocfg v1.5.0
[INFO] [stderr]   Downloaded futures-task v0.3.31
[INFO] [stderr]   Downloaded futures v0.3.31
[INFO] [stderr]   Downloaded windows-future v0.2.1
[INFO] [stderr]   Downloaded once_cell_polyfill v1.70.1
[INFO] [stderr]   Downloaded aho-corasick v1.1.3
[INFO] [stderr]   Downloaded signal-hook-registry v1.4.6
[INFO] [stderr]   Downloaded anstyle v1.0.11
[INFO] [stderr]   Downloaded num-traits v0.2.19
[INFO] [stderr]   Downloaded wasm-bindgen-macro v0.2.100
[INFO] [stderr]   Downloaded futures-channel v0.3.31
[INFO] [stderr]   Downloaded memchr v2.7.5
[INFO] [stderr]   Downloaded serde v1.0.219
[INFO] [stderr]   Downloaded windows-strings v0.4.2
[INFO] [stderr]   Downloaded jiff v0.2.15
[INFO] [stderr]   Downloaded windows_aarch64_msvc v0.52.6
[INFO] [stderr]   Downloaded windows_i686_msvc v0.52.6
[INFO] [stderr]   Downloaded wasm-bindgen-backend v0.2.100
[INFO] [stderr]   Downloaded rustversion v1.0.22
[INFO] [stderr]   Downloaded serde_derive v1.0.219
[INFO] [stderr]   Downloaded windows-numerics v0.2.0
[INFO] [stderr]   Downloaded env_filter v0.1.3
[INFO] [stderr]   Downloaded iana-time-zone-haiku v0.1.2
[INFO] [stderr]   Downloaded iana-time-zone v0.1.63
[INFO] [stderr]   Downloaded chrono v0.4.41
[INFO] [stderr]   Downloaded log v0.4.27
[INFO] [stderr]   Downloaded proc-macro2 v1.0.97
[INFO] [stderr]   Downloaded addr2line v0.24.2
[INFO] [stderr]   Downloaded rustc-demangle v0.1.26
[INFO] [stderr]   Downloaded windows_i686_gnullvm v0.52.6
[INFO] [stderr]   Downloaded windows-sys v0.60.2
[INFO] [stderr]   Downloaded windows v0.61.3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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" "+caccb4d0368bd918ef6668af8e13834d07040417" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 22ce8476c0517c16dcd46ab0eb25d85d036d11c550f3e14d007ab544b98b4d9d
[INFO] running `Command { std: "docker" "start" "-a" "22ce8476c0517c16dcd46ab0eb25d85d036d11c550f3e14d007ab544b98b4d9d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "22ce8476c0517c16dcd46ab0eb25d85d036d11c550f3e14d007ab544b98b4d9d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "22ce8476c0517c16dcd46ab0eb25d85d036d11c550f3e14d007ab544b98b4d9d", kill_on_drop: false }`
[INFO] [stdout] 22ce8476c0517c16dcd46ab0eb25d85d036d11c550f3e14d007ab544b98b4d9d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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" "+caccb4d0368bd918ef6668af8e13834d07040417" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 3d7d9be08ee5f1592888ae549eca01901a91d9a715fe936b2a6f3b2f0b91497e
[INFO] running `Command { std: "docker" "start" "-a" "3d7d9be08ee5f1592888ae549eca01901a91d9a715fe936b2a6f3b2f0b91497e", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.97
[INFO] [stderr]    Compiling unicode-ident v1.0.18
[INFO] [stderr]    Compiling memchr v2.7.5
[INFO] [stderr]    Compiling libc v0.2.175
[INFO] [stderr]    Compiling regex-syntax v0.8.5
[INFO] [stderr]    Compiling autocfg v1.5.0
[INFO] [stderr]    Compiling serde v1.0.219
[INFO] [stderr]    Compiling utf8parse v0.2.2
[INFO] [stderr]    Compiling anstyle v1.0.11
[INFO] [stderr]    Compiling anstyle-query v1.1.4
[INFO] [stderr]    Compiling log v0.4.27
[INFO] [stderr]    Compiling colorchoice v1.0.4
[INFO] [stderr]    Compiling is_terminal_polyfill v1.70.1
[INFO] [stderr]    Compiling bytes v1.10.1
[INFO] [stderr]    Compiling jiff v0.2.15
[INFO] [stderr]    Compiling pin-project-lite v0.2.16
[INFO] [stderr]    Compiling anstyle-parse v0.2.7
[INFO] [stderr]    Compiling iana-time-zone v0.1.63
[INFO] [stderr]    Compiling anstream v0.6.20
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling aho-corasick v1.1.3
[INFO] [stderr]    Compiling quote v1.0.40
[INFO] [stderr]    Compiling syn v2.0.105
[INFO] [stderr]    Compiling mio v1.0.4
[INFO] [stderr]    Compiling signal-hook-registry v1.4.6
[INFO] [stderr]    Compiling regex-automata v0.4.9
[INFO] [stderr]    Compiling regex v1.11.1
[INFO] [stderr]    Compiling env_filter v0.1.3
[INFO] [stderr]    Compiling serde_derive v1.0.219
[INFO] [stderr]    Compiling tokio-macros v2.5.0
[INFO] [stderr]    Compiling env_logger v0.11.8
[INFO] [stderr]    Compiling async-trait v0.1.89
[INFO] [stderr]    Compiling tokio v1.47.1
[INFO] [stderr]    Compiling chrono v0.4.41
[INFO] [stderr]    Compiling printer_event_handler v1.3.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 12.40s
[INFO] running `Command { std: "docker" "inspect" "3d7d9be08ee5f1592888ae549eca01901a91d9a715fe936b2a6f3b2f0b91497e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3d7d9be08ee5f1592888ae549eca01901a91d9a715fe936b2a6f3b2f0b91497e", kill_on_drop: false }`
[INFO] [stdout] 3d7d9be08ee5f1592888ae549eca01901a91d9a715fe936b2a6f3b2f0b91497e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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" "+caccb4d0368bd918ef6668af8e13834d07040417" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 75ea41dc98f2312d389fc754e96bc165bcbc2b3443876137060b8185f4ae87d0
[INFO] running `Command { std: "docker" "start" "-a" "75ea41dc98f2312d389fc754e96bc165bcbc2b3443876137060b8185f4ae87d0", kill_on_drop: false }`
[INFO] [stderr]    Compiling printer_event_handler v1.3.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.86s
[INFO] running `Command { std: "docker" "inspect" "75ea41dc98f2312d389fc754e96bc165bcbc2b3443876137060b8185f4ae87d0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "75ea41dc98f2312d389fc754e96bc165bcbc2b3443876137060b8185f4ae87d0", kill_on_drop: false }`
[INFO] [stdout] 75ea41dc98f2312d389fc754e96bc165bcbc2b3443876137060b8185f4ae87d0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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" "+caccb4d0368bd918ef6668af8e13834d07040417" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 231f1347aa03bcd302cb290edcd4070844ac8a556d13678d2e97b3912da996cf
[INFO] running `Command { std: "docker" "start" "-a" "231f1347aa03bcd302cb290edcd4070844ac8a556d13678d2e97b3912da996cf", 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/printer_event_handler-52030b3ba1dd277a)
[INFO] [stdout] 
[INFO] [stdout] running 7 tests
[INFO] [stdout] test printer::tests::test_printer_creation ... ok
[INFO] [stdout] test printer::tests::test_error_state_is_error ... ok
[INFO] [stdout] test printer::tests::test_printer_state_display ... ok
[INFO] [stdout] test printer::tests::test_printer_state_to_status_conversion ... ok
[INFO] [stdout] test printer::tests::test_printer_status_display ... ok
[INFO] [stdout] test tests::test_library_compiles ... ok
[INFO] [stdout] test monitor::tests::test_monitor_unix_creation ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/printer_monitor-446324f026c43768)
[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 printer_event_handler
[INFO] [stdout] 
[INFO] [stdout] running 13 tests
[INFO] [stdout] test src/lib.rs - (line 24) - compile ... ok
[INFO] [stdout] test src/monitor.rs - monitor::PrinterMonitor::list_printers (line 146) - compile ... ok
[INFO] [stdout] test src/monitor.rs - monitor::PrinterMonitor::find_printer (line 180) - compile ... ok
[INFO] [stdout] test src/monitor.rs - monitor::PrinterMonitor::monitor_multiple_printers (line 508) - compile ... ok
[INFO] [stdout] test src/monitor.rs - monitor::PrinterMonitor::monitor_printer (line 223) - compile ... ok
[INFO] [stdout] test src/monitor.rs - monitor::PrinterMonitor::monitor_property (line 459) - compile ... ok
[INFO] [stdout] test src/monitor.rs - monitor::PrinterMonitor::monitor_printer_changes (line 371) - compile ... ok
[INFO] [stdout] test src/monitor.rs - monitor::PrinterMonitor::printer_summary (line 323) - compile ... ok
[INFO] [stdout] test src/monitor.rs - monitor::PrinterMonitor::new (line 118) - compile ... ok
[INFO] [stdout] test src/printer.rs - printer::Printer::new (line 639) ... ok
[INFO] [stdout] test src/printer.rs - printer::PrinterStatus::description (line 84) ... ok
[INFO] [stdout] test src/printer.rs - printer::ErrorState::description (line 350) ... ok
[INFO] [stdout] test src/printer.rs - printer::ErrorState::is_error (line 378) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 13 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "231f1347aa03bcd302cb290edcd4070844ac8a556d13678d2e97b3912da996cf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "231f1347aa03bcd302cb290edcd4070844ac8a556d13678d2e97b3912da996cf", kill_on_drop: false }`
[INFO] [stdout] 231f1347aa03bcd302cb290edcd4070844ac8a556d13678d2e97b3912da996cf