[INFO] fetching crate target-spec 3.5.4...
[INFO] testing target-spec-3.5.4 against beta-2025-10-28 for beta-1.92-2
[INFO] extracting crate target-spec 3.5.4 into /workspace/builds/worker-4-tc2/source
[INFO] started tweaking crates.io crate target-spec 3.5.4
[INFO] finished tweaking crates.io crate target-spec 3.5.4
[INFO] tweaked toml for crates.io crate target-spec 3.5.4 written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate target-spec 3.5.4 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] crate crates.io crate target-spec 3.5.4 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" "+beta-2025-10-28" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] 90781f36f399bbc3eeef8e4e692fde001f3129f68b62019585eff07beb26f50a
[INFO] running `Command { std: "docker" "start" "-a" "90781f36f399bbc3eeef8e4e692fde001f3129f68b62019585eff07beb26f50a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "90781f36f399bbc3eeef8e4e692fde001f3129f68b62019585eff07beb26f50a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "90781f36f399bbc3eeef8e4e692fde001f3129f68b62019585eff07beb26f50a", kill_on_drop: false }`
[INFO] [stdout] 90781f36f399bbc3eeef8e4e692fde001f3129f68b62019585eff07beb26f50a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] 336bcd67a77e29953caf35659007ea779037ff1add1262a4b1aa4d19ce8b4920
[INFO] running `Command { std: "docker" "start" "-a" "336bcd67a77e29953caf35659007ea779037ff1add1262a4b1aa4d19ce8b4920", kill_on_drop: false }`
[INFO] [stderr]    Compiling target-lexicon v0.13.2
[INFO] [stderr]    Compiling guppy-workspace-hack v0.1.0
[INFO] [stderr]    Compiling target-spec v3.5.4 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling smallvec v1.15.1
[INFO] [stderr]    Compiling cfg-expr v0.20.3
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 2.75s
[INFO] running `Command { std: "docker" "inspect" "336bcd67a77e29953caf35659007ea779037ff1add1262a4b1aa4d19ce8b4920", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "336bcd67a77e29953caf35659007ea779037ff1add1262a4b1aa4d19ce8b4920", kill_on_drop: false }`
[INFO] [stdout] 336bcd67a77e29953caf35659007ea779037ff1add1262a4b1aa4d19ce8b4920
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] 176dea705af3b5b9471b8715ac1c5abe5a1ca00f4220af8e474dff080046000f
[INFO] running `Command { std: "docker" "start" "-a" "176dea705af3b5b9471b8715ac1c5abe5a1ca00f4220af8e474dff080046000f", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.101
[INFO] [stderr]    Compiling quote v1.0.41
[INFO] [stderr]    Compiling unicode-ident v1.0.19
[INFO] [stderr]    Compiling serde_core v1.0.228
[INFO] [stderr]    Compiling cfg-if v1.0.3
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling syn v2.0.106
[INFO] [stderr]    Compiling toml v0.5.11
[INFO] [stderr]    Compiling test-case-core v3.3.1
[INFO] [stderr]    Compiling test-case-macros v3.3.1
[INFO] [stderr]    Compiling test-case v3.3.1
[INFO] [stderr]    Compiling target-spec v3.5.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 14.68s
[INFO] running `Command { std: "docker" "inspect" "176dea705af3b5b9471b8715ac1c5abe5a1ca00f4220af8e474dff080046000f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "176dea705af3b5b9471b8715ac1c5abe5a1ca00f4220af8e474dff080046000f", kill_on_drop: false }`
[INFO] [stdout] 176dea705af3b5b9471b8715ac1c5abe5a1ca00f4220af8e474dff080046000f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] 0237604a7b61ab034b3f78bedb986fadc12e38826ad164574fe0ead2b0bf91ae
[INFO] running `Command { std: "docker" "start" "-a" "0237604a7b61ab034b3f78bedb986fadc12e38826ad164574fe0ead2b0bf91ae", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.08s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/target_spec-a40e71a9f1b4f577)
[INFO] [stdout] running 25 tests
[INFO] [stdout] test errors::tests::test_expression_parse_error_span::unclosed_quote_specified_without_cfg ... ok
[INFO] [stdout] test errors::tests::test_plain_string_parse_error_span::multibyte_character ... ok
[INFO] [stdout] test simple_eval::tests::test_bogus_families ... ok
[INFO] [stdout] test simple_eval::tests::test_not_target_os_false ... ok
[INFO] [stdout] test simple_eval::tests::test_redox ... ok
[INFO] [stdout] test simple_eval::tests::test_target_feature ... ok
[INFO] [stdout] test simple_eval::tests::test_windows ... ok
[INFO] [stdout] test spec::tests::test_extra ... ok
[INFO] [stdout] test spec::tests::test_incomplete ... ok
[INFO] [stdout] test spec::tests::test_single ... ok
[INFO] [stdout] test spec::tests::test_not ... ok
[INFO] [stdout] test simple_eval::tests::test_exact_triple ... ok
[INFO] [stdout] test spec::tests::test_target_abi ... ok
[INFO] [stdout] test simple_eval::tests::test_not_target_os ... ok
[INFO] [stdout] test spec::tests::test_testequal ... ok
[INFO] [stdout] test spec::tests::test_triple_string_identifier ... ok
[INFO] [stdout] test spec::tests::test_unknown_predicate ... ok
[INFO] [stdout] test spec::tests::test_triple ... ok
[INFO] [stdout] test spec::tests::test_unknown_triple ... ok
[INFO] [stdout] test triple::tests::test_parse ... ok
[INFO] [stdout] test spec::tests::test_identifier_like_triple ... ok
[INFO] [stdout] test spec::tests::test_unknown_flag ... ok
[INFO] [stdout] test errors::tests::test_expression_parse_error_span::empty_expression_results_in_span_inside_cfg ... ok
[INFO] [stdout] test errors::tests::test_plain_string_parse_error_span::dollar_sign_at_end_of_string ... ok
[INFO] [stdout] test triple::tests::test_parse_rustc_version_verbose ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 25 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.09s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests target_spec
[INFO] [stdout] 
[INFO] [stdout] running 10 tests
[INFO] [stdout] test src/spec.rs - spec::TargetSpec (line 50) ... ok
[INFO] [stdout] test src/triple.rs - triple::Triple::is_builtin (line 174) ... ok
[INFO] [stdout] test src/triple.rs - triple::Triple::is_standard (line 159) ... ok
[INFO] [stdout] test src/platform.rs - platform::Platform::is_builtin (line 187) ... ok
[INFO] [stdout] test src/lib.rs - (line 23) ... ok
[INFO] [stdout] test src/triple.rs - triple::Triple::is_heuristic (line 193) ... ok
[INFO] [stdout] test src/triple.rs - triple::Triple::from_rustc_version_verbose (line 77) ... ok
[INFO] [stdout] test src/platform.rs - platform::Platform::is_heuristic (line 205) ... ok
[INFO] [stdout] test src/platform.rs - platform::Platform::is_standard (line 170) ... ok
[INFO] [stdout] test src/triple.rs - triple::Triple (line 44) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 10 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.03s
[INFO] [stdout] 
[INFO] [stdout] all doctests ran in 0.95s; merged doctests compilation took 0.91s
[INFO] running `Command { std: "docker" "inspect" "0237604a7b61ab034b3f78bedb986fadc12e38826ad164574fe0ead2b0bf91ae", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0237604a7b61ab034b3f78bedb986fadc12e38826ad164574fe0ead2b0bf91ae", kill_on_drop: false }`
[INFO] [stdout] 0237604a7b61ab034b3f78bedb986fadc12e38826ad164574fe0ead2b0bf91ae