[INFO] fetching crate undname 2.1.2...
[INFO] testing undname-2.1.2 against try#33835004928d3bf65db4d4712e1330766263b0bd for pr-155739-1
[INFO] extracting crate undname 2.1.2 into /workspace/builds/worker-2-tc2/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-2-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate undname 2.1.2 on toolchain 33835004928d3bf65db4d4712e1330766263b0bd
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+33835004928d3bf65db4d4712e1330766263b0bd" "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" "+33835004928d3bf65db4d4712e1330766263b0bd" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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" "+33835004928d3bf65db4d4712e1330766263b0bd" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 1947a5cf3a0487b932256763068f5700328e6363186f83a9a3509abfc19a1923
[INFO] running `Command { std: "docker" "start" "-a" "1947a5cf3a0487b932256763068f5700328e6363186f83a9a3509abfc19a1923", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1947a5cf3a0487b932256763068f5700328e6363186f83a9a3509abfc19a1923", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1947a5cf3a0487b932256763068f5700328e6363186f83a9a3509abfc19a1923", kill_on_drop: false }`
[INFO] [stdout] 1947a5cf3a0487b932256763068f5700328e6363186f83a9a3509abfc19a1923
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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" "+33835004928d3bf65db4d4712e1330766263b0bd" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 452be29f0a2a77a60fa03908e0a54157fc12d919c008939629bd2a7d888b4445
[INFO] running `Command { std: "docker" "start" "-a" "452be29f0a2a77a60fa03908e0a54157fc12d919c008939629bd2a7d888b4445", kill_on_drop: false }`
[INFO] [stderr]    Compiling thiserror v1.0.63
[INFO] [stderr]    Compiling smallvec v1.13.2
[INFO] [stderr]    Compiling bitflags v2.6.0
[INFO] [stderr]    Compiling nonmax v0.5.5
[INFO] [stderr]    Compiling bumpalo v3.16.0
[INFO] [stderr]    Compiling proc-macro2 v1.0.86
[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 6.43s
[INFO] running `Command { std: "docker" "inspect" "452be29f0a2a77a60fa03908e0a54157fc12d919c008939629bd2a7d888b4445", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "452be29f0a2a77a60fa03908e0a54157fc12d919c008939629bd2a7d888b4445", kill_on_drop: false }`
[INFO] [stdout] 452be29f0a2a77a60fa03908e0a54157fc12d919c008939629bd2a7d888b4445
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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" "+33835004928d3bf65db4d4712e1330766263b0bd" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 29184e903878d37784b9ac87213702cc55ce9364b6ff90643597950b66b37c03
[INFO] running `Command { std: "docker" "start" "-a" "29184e903878d37784b9ac87213702cc55ce9364b6ff90643597950b66b37c03", kill_on_drop: false }`
[INFO] [stderr]    Compiling crossbeam-utils v0.8.20
[INFO] [stderr]    Compiling serde v1.0.208
[INFO] [stderr]    Compiling anstyle-query v1.1.1
[INFO] [stderr]    Compiling colorchoice v1.0.2
[INFO] [stderr]    Compiling serde_json v1.0.125
[INFO] [stderr]    Compiling anstyle v1.0.8
[INFO] [stderr]    Compiling libc v0.2.158
[INFO] [stderr]    Compiling rayon-core v1.12.1
[INFO] [stderr]    Compiling either v1.13.0
[INFO] [stderr]    Compiling plotters-backend v0.3.6
[INFO] [stderr]    Compiling anstyle-parse v0.2.5
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling half v2.4.1
[INFO] [stderr]    Compiling clap_lex v0.7.2
[INFO] [stderr]    Compiling syn v2.0.75
[INFO] [stderr]    Compiling memchr v2.7.4
[INFO] [stderr]    Compiling ciborium-io v0.2.2
[INFO] [stderr]    Compiling regex-syntax v0.8.4
[INFO] [stderr]    Compiling oorandom v11.1.4
[INFO] [stderr]    Compiling anes v0.1.6
[INFO] [stderr]    Compiling msvc-demangler v0.10.1
[INFO] [stderr]    Compiling anstream v0.6.15
[INFO] [stderr]    Compiling ciborium-ll v0.2.2
[INFO] [stderr]    Compiling clap_builder v4.5.15
[INFO] [stderr]    Compiling plotters-svg v0.3.6
[INFO] [stderr]    Compiling itertools v0.10.5
[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 serde_derive v1.0.208
[INFO] [stderr]    Compiling clap_derive v4.5.13
[INFO] [stderr]    Compiling thiserror-impl v1.0.63
[INFO] [stderr]    Compiling thiserror v1.0.63
[INFO] [stderr]    Compiling regex v1.10.6
[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 24.50s
[INFO] running `Command { std: "docker" "inspect" "29184e903878d37784b9ac87213702cc55ce9364b6ff90643597950b66b37c03", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "29184e903878d37784b9ac87213702cc55ce9364b6ff90643597950b66b37c03", kill_on_drop: false }`
[INFO] [stdout] 29184e903878d37784b9ac87213702cc55ce9364b6ff90643597950b66b37c03
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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" "+33835004928d3bf65db4d4712e1330766263b0bd" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] c6b20c471dad8fe0a63e94c2fd255ebc861f820a69bb710c387976e06617a16d
[INFO] running `Command { std: "docker" "start" "-a" "c6b20c471dad8fe0a63e94c2fd255ebc861f820a69bb710c387976e06617a16d", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.15s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/undname-887b03984278f529)
[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_cxx17_noexcept ... ok
[INFO] [stdout] test tests::test_cxx20 ... ok
[INFO] [stdout] test tests::test_cxx14 ... ok
[INFO] [stdout] test tests::test_md5 ... ok
[INFO] [stdout] test tests::test_cxx11 ... ok
[INFO] [stdout] test tests::test_basic ... ok
[INFO] [stdout] test tests::test_conversion_operators ... ok
[INFO] [stdout] test tests::test_arg_qualifiers ... ok
[INFO] [stdout] test tests::test_auto ... ok
[INFO] [stdout] test tests::test_no_ms_keywords ... ok
[INFO] [stdout] test tests::test_no_leading_underscores ... ok
[INFO] [stdout] test tests::test_excess_backrefs ... ok
[INFO] [stdout] test tests::test_template_callback ... ok
[INFO] [stdout] test tests::test_no_this_type ... ok
[INFO] [stdout] test tests::test_nested_scopes ... ok
[INFO] [stdout] test tests::test_name_only ... ok
[INFO] [stdout] test tests::test_mangle ... ok
[INFO] [stdout] test tests::test_operators ... ok
[INFO] [stdout] test tests::test_invalid_manglings ... ok
[INFO] [stdout] test tests::test_string_literals ... ok
[INFO] [stdout] test tests::test_back_references ... ok
[INFO] [stdout] test tests::test_options ... ok
[INFO] [stdout] test tests::test_templates_memptrs_2 ... ok
[INFO] [stdout] test tests::test_templates_memptrs ... ok
[INFO] [stdout] test tests::test_thunks ... ok
[INFO] [stdout] test tests::test_windows ... ok
[INFO] [stdout] test tests::test_unicode ... ok
[INFO] [stdout] test tests::test_return_qualifiers ... ok
[INFO] [stdout] test tests::test_templates ... 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 - (line 26) ... 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_MS_KEYWORDS (line 207) ... ok
[INFO] [stdout] test src/lib.rs - Flags::NO_RETURN_TYPE (line 207) ... ok
[INFO] [stdout] test src/lib.rs - Flags::NO_ACCESS_SPECIFIER (line 207) ... ok
[INFO] [stdout] test src/lib.rs - Flags::NAME_ONLY (line 207) ... ok
[INFO] [stdout] test src/lib.rs - Flags::NO_LEADING_UNDERSCORES (line 207) ... ok
[INFO] [stdout] test src/lib.rs - Flags::NO_CALLING_CONVENTION (line 207) ... ok
[INFO] [stdout] test src/lib.rs - Flags::NO_MEMBER_TYPE (line 207) ... ok
[INFO] [stdout] test src/lib.rs - Flags::NO_THISTYPE (line 207) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 12 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.49s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "c6b20c471dad8fe0a63e94c2fd255ebc861f820a69bb710c387976e06617a16d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c6b20c471dad8fe0a63e94c2fd255ebc861f820a69bb710c387976e06617a16d", kill_on_drop: false }`
[INFO] [stdout] c6b20c471dad8fe0a63e94c2fd255ebc861f820a69bb710c387976e06617a16d
