[INFO] fetching crate undname 2.1.2... [INFO] testing undname-2.1.2 against master#562dee4820c458d823175268e41601d4c060588a for pr-154210-1 [INFO] extracting crate undname 2.1.2 into /workspace/builds/worker-6-tc1/source [INFO] started tweaking crates.io crate undname 2.1.2 [INFO] finished tweaking crates.io crate undname 2.1.2 [INFO] tweaked toml for crates.io crate undname 2.1.2 written to /workspace/builds/worker-6-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate undname 2.1.2 on toolchain 562dee4820c458d823175268e41601d4c060588a [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate undname 2.1.2 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" "+562dee4820c458d823175268e41601d4c060588a" "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 nonmax v0.5.5 [INFO] [stderr] Downloaded wasm-bindgen-macro v0.2.93 [INFO] [stderr] Downloaded wasm-bindgen v0.2.93 [INFO] [stderr] Downloaded msvc-demangler v0.10.1 [INFO] [stderr] Downloaded wasm-bindgen-shared v0.2.93 [INFO] [stderr] Downloaded anstyle-wincon v3.0.4 [INFO] [stderr] Downloaded anstyle-query v1.1.1 [INFO] [stderr] Downloaded anstyle v1.0.8 [INFO] [stderr] Downloaded clap_lex v0.7.2 [INFO] [stderr] Downloaded anstyle-parse v0.2.5 [INFO] [stderr] Downloaded colorchoice v1.0.2 [INFO] [stderr] Downloaded anstream v0.6.15 [INFO] [stderr] Downloaded clap v4.5.16 [INFO] [stderr] Downloaded plotters v0.3.6 [INFO] [stderr] Downloaded js-sys v0.3.70 [INFO] [stderr] Downloaded wasm-bindgen-backend v0.2.93 [INFO] [stderr] Downloaded plotters-backend v0.3.6 [INFO] [stderr] Downloaded wasm-bindgen-macro-support v0.2.93 [INFO] [stderr] Downloaded clap_builder v4.5.15 [INFO] [stderr] Downloaded hermit-abi v0.4.0 [INFO] [stderr] Downloaded is-terminal v0.4.13 [INFO] [stderr] Downloaded plotters-svg v0.3.6 [INFO] [stderr] Downloaded regex v1.10.6 [INFO] [stderr] Downloaded web-sys v0.3.70 [INFO] [stderr] Downloaded libc v0.2.158 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 24114ea90a1ee20409cfa67c1bcc00c3b5f1a9aadac471861ac39dcf156f5439 [INFO] running `Command { std: "docker" "start" "-a" "24114ea90a1ee20409cfa67c1bcc00c3b5f1a9aadac471861ac39dcf156f5439", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "24114ea90a1ee20409cfa67c1bcc00c3b5f1a9aadac471861ac39dcf156f5439", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "24114ea90a1ee20409cfa67c1bcc00c3b5f1a9aadac471861ac39dcf156f5439", kill_on_drop: false }` [INFO] [stdout] 24114ea90a1ee20409cfa67c1bcc00c3b5f1a9aadac471861ac39dcf156f5439 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 78579f6ccba5a6e0c524a6d834b3d4182116df9d50d52c86384505068c601921 [INFO] running `Command { std: "docker" "start" "-a" "78579f6ccba5a6e0c524a6d834b3d4182116df9d50d52c86384505068c601921", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.86 [INFO] [stderr] Compiling thiserror v1.0.63 [INFO] [stderr] Compiling bumpalo v3.16.0 [INFO] [stderr] Compiling smallvec v1.13.2 [INFO] [stderr] Compiling arrayvec v0.7.6 [INFO] [stderr] Compiling bitflags v2.6.0 [INFO] [stderr] Compiling nonmax v0.5.5 [INFO] [stderr] Compiling quote v1.0.36 [INFO] [stderr] Compiling syn v2.0.75 [INFO] [stderr] Compiling thiserror-impl v1.0.63 [INFO] [stderr] Compiling undname v2.1.2 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 7.51s [INFO] running `Command { std: "docker" "inspect" "78579f6ccba5a6e0c524a6d834b3d4182116df9d50d52c86384505068c601921", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "78579f6ccba5a6e0c524a6d834b3d4182116df9d50d52c86384505068c601921", kill_on_drop: false }` [INFO] [stdout] 78579f6ccba5a6e0c524a6d834b3d4182116df9d50d52c86384505068c601921 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] db722dd6b4a38f9d420b3fd0d97ac8c1734365fad61fdf547acc0df0bc026664 [INFO] running `Command { std: "docker" "start" "-a" "db722dd6b4a38f9d420b3fd0d97ac8c1734365fad61fdf547acc0df0bc026664", kill_on_drop: false }` [INFO] [stderr] Compiling crossbeam-utils v0.8.20 [INFO] [stderr] Compiling serde v1.0.208 [INFO] [stderr] Compiling autocfg v1.3.0 [INFO] [stderr] Compiling libc v0.2.158 [INFO] [stderr] Compiling either v1.13.0 [INFO] [stderr] Compiling anstyle v1.0.8 [INFO] [stderr] Compiling colorchoice v1.0.2 [INFO] [stderr] Compiling serde_json v1.0.125 [INFO] [stderr] Compiling rayon-core v1.12.1 [INFO] [stderr] Compiling anstyle-query v1.1.1 [INFO] [stderr] Compiling anstyle-parse v0.2.5 [INFO] [stderr] Compiling half v2.4.1 [INFO] [stderr] Compiling regex-syntax v0.8.4 [INFO] [stderr] Compiling itoa v1.0.11 [INFO] [stderr] Compiling plotters-backend v0.3.6 [INFO] [stderr] Compiling syn v2.0.75 [INFO] [stderr] Compiling ryu v1.0.18 [INFO] [stderr] Compiling clap_lex v0.7.2 [INFO] [stderr] Compiling ciborium-io v0.2.2 [INFO] [stderr] Compiling cast v0.3.0 [INFO] [stderr] Compiling oorandom v11.1.4 [INFO] [stderr] Compiling once_cell v1.19.0 [INFO] [stderr] Compiling anes v0.1.6 [INFO] [stderr] Compiling anstream v0.6.15 [INFO] [stderr] Compiling ciborium-ll v0.2.2 [INFO] [stderr] Compiling plotters-svg v0.3.6 [INFO] [stderr] Compiling num-traits v0.2.19 [INFO] [stderr] Compiling itertools v0.10.5 [INFO] [stderr] Compiling msvc-demangler v0.10.1 [INFO] [stderr] Compiling clap_builder v4.5.15 [INFO] [stderr] Compiling crossbeam-epoch v0.9.18 [INFO] [stderr] Compiling crossbeam-deque v0.8.5 [INFO] [stderr] Compiling is-terminal v0.4.13 [INFO] [stderr] Compiling plotters v0.3.6 [INFO] [stderr] Compiling regex-automata v0.4.7 [INFO] [stderr] Compiling rayon v1.10.0 [INFO] [stderr] Compiling criterion-plot v0.5.0 [INFO] [stderr] Compiling regex v1.10.6 [INFO] [stderr] Compiling serde_derive v1.0.208 [INFO] [stderr] Compiling thiserror-impl v1.0.63 [INFO] [stderr] Compiling clap_derive v4.5.13 [INFO] [stderr] Compiling thiserror v1.0.63 [INFO] [stderr] Compiling undname v2.1.2 (/opt/rustwide/workdir) [INFO] [stderr] Compiling clap v4.5.16 [INFO] [stderr] Compiling ciborium v0.2.2 [INFO] [stderr] Compiling tinytemplate v1.2.1 [INFO] [stderr] Compiling criterion v0.5.1 [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 31.23s [INFO] running `Command { std: "docker" "inspect" "db722dd6b4a38f9d420b3fd0d97ac8c1734365fad61fdf547acc0df0bc026664", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "db722dd6b4a38f9d420b3fd0d97ac8c1734365fad61fdf547acc0df0bc026664", kill_on_drop: false }` [INFO] [stdout] db722dd6b4a38f9d420b3fd0d97ac8c1734365fad61fdf547acc0df0bc026664 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 082eb7b74f43f233386fdb3d1fa3dae5e7744eb022fb32eb1a722f59aa0f872b [INFO] running `Command { std: "docker" "start" "-a" "082eb7b74f43f233386fdb3d1fa3dae5e7744eb022fb32eb1a722f59aa0f872b", kill_on_drop: false }` [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.12s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/undname-7338e46e848556a7) [INFO] [stdout] [INFO] [stdout] running 31 tests [INFO] [stdout] test tests::test_alloc_preserved_on_failure ... ok [INFO] [stdout] test tests::test_auto_templates ... ok [INFO] [stdout] test tests::test_auto ... ok [INFO] [stdout] test tests::test_basic ... ok [INFO] [stdout] test tests::test_conversion_operators ... ok [INFO] [stdout] test tests::test_cxx17_noexcept ... ok [INFO] [stdout] test tests::test_invalid_manglings ... ok [INFO] [stdout] test tests::test_cxx14 ... ok [INFO] [stdout] test tests::test_no_leading_underscores ... ok [INFO] [stdout] test tests::test_excess_backrefs ... ok [INFO] [stdout] test tests::test_back_references ... ok [INFO] [stdout] test tests::test_arg_qualifiers ... ok [INFO] [stdout] test tests::test_no_this_type ... ok [INFO] [stdout] test tests::test_cxx20 ... ok [INFO] [stdout] test tests::test_cxx11 ... ok [INFO] [stdout] test tests::test_mangle ... ok [INFO] [stdout] test tests::test_nested_scopes ... ok [INFO] [stdout] test tests::test_md5 ... ok [INFO] [stdout] test tests::test_name_only ... ok [INFO] [stdout] test tests::test_no_ms_keywords ... ok [INFO] [stdout] test tests::test_operators ... ok [INFO] [stdout] test tests::test_unicode ... ok [INFO] [stdout] test tests::test_windows ... ok [INFO] [stdout] test tests::test_thunks ... ok [INFO] [stdout] test tests::test_templates_memptrs_2 ... ok [INFO] [stdout] test tests::test_templates_memptrs ... ok [INFO] [stdout] test tests::test_return_qualifiers ... ok [INFO] [stdout] test tests::test_templates ... ok [INFO] [stdout] test tests::test_string_literals ... ok [INFO] [stdout] test tests::test_template_callback ... ok [INFO] [stdout] test tests::test_options ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 31 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s [INFO] [stdout] [INFO] [stderr] Doc-tests undname [INFO] [stdout] [INFO] [stdout] running 12 tests [INFO] [stdout] test src/lib.rs - Flags::NO_VARIABLE_TYPE (line 207) ... ok [INFO] [stdout] test src/lib.rs - Flags::NO_ACCESS_SPECIFIER (line 207) ... ok [INFO] [stdout] test src/lib.rs - Flags::NO_MEMBER_TYPE (line 207) ... ok [INFO] [stdout] test src/lib.rs - Flags::NO_CALLING_CONVENTION (line 207) ... ok [INFO] [stdout] test src/lib.rs - Flags::NAME_ONLY (line 207) ... ok [INFO] [stdout] test src/lib.rs - Flags::NO_MS_KEYWORDS (line 207) ... ok [INFO] [stdout] test src/lib.rs - demangle (line 387) ... ok [INFO] [stdout] test src/lib.rs - Flags::NO_TAG_SPECIFIER (line 207) ... ok [INFO] [stdout] test src/lib.rs - Flags::NO_RETURN_TYPE (line 207) ... ok [INFO] [stdout] test src/lib.rs - Flags::NO_THISTYPE (line 207) ... ok [INFO] [stdout] test src/lib.rs - Flags::NO_LEADING_UNDERSCORES (line 207) ... ok [INFO] [stdout] test src/lib.rs - (line 26) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 12 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.58s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "082eb7b74f43f233386fdb3d1fa3dae5e7744eb022fb32eb1a722f59aa0f872b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "082eb7b74f43f233386fdb3d1fa3dae5e7744eb022fb32eb1a722f59aa0f872b", kill_on_drop: false }` [INFO] [stdout] 082eb7b74f43f233386fdb3d1fa3dae5e7744eb022fb32eb1a722f59aa0f872b