[INFO] fetching crate signature-rs 0.1.0...
[INFO] testing signature-rs-0.1.0 against beta-2025-09-21 for beta-1.91-3
[INFO] extracting crate signature-rs 0.1.0 into /workspace/builds/worker-6-tc2/source
[INFO] started tweaking crates.io crate signature-rs 0.1.0
[INFO] removed 0 missing examples
[INFO] finished tweaking crates.io crate signature-rs 0.1.0
[INFO] tweaked toml for crates.io crate signature-rs 0.1.0 written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate signature-rs 0.1.0 on toolchain beta-2025-09-21
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-09-21" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate signature-rs 0.1.0 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-2025-09-21" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] ffde1caa4b3ba783784fdee0c515ddf57f088c5caf13dbb49c1274f82e5e4bcf
[INFO] running `Command { std: "docker" "start" "-a" "ffde1caa4b3ba783784fdee0c515ddf57f088c5caf13dbb49c1274f82e5e4bcf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ffde1caa4b3ba783784fdee0c515ddf57f088c5caf13dbb49c1274f82e5e4bcf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ffde1caa4b3ba783784fdee0c515ddf57f088c5caf13dbb49c1274f82e5e4bcf", kill_on_drop: false }`
[INFO] [stdout] ffde1caa4b3ba783784fdee0c515ddf57f088c5caf13dbb49c1274f82e5e4bcf
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2b33155f9fd2879b41a8835a8341c23495d684ad063b1f83115ee98dd6e212d6
[INFO] running `Command { std: "docker" "start" "-a" "2b33155f9fd2879b41a8835a8341c23495d684ad063b1f83115ee98dd6e212d6", kill_on_drop: false }`
[INFO] [stderr]    Compiling thiserror v2.0.15
[INFO] [stderr]    Compiling matrixmultiply v0.3.10
[INFO] [stderr]    Compiling proc-macro2 v1.0.101
[INFO] [stderr]    Compiling num-complex v0.4.6
[INFO] [stderr]    Compiling num-integer v0.1.46
[INFO] [stderr]    Compiling ordered-float v5.0.0
[INFO] [stderr]    Compiling quote v1.0.40
[INFO] [stderr]    Compiling ndarray v0.16.1
[INFO] [stderr]    Compiling syn v2.0.106
[INFO] [stderr]    Compiling thiserror-impl v2.0.15
[INFO] [stderr]    Compiling lyndon-rs v0.1.0
[INFO] [stderr]    Compiling commutator-rs v0.1.0
[INFO] [stderr]    Compiling lie-rs v0.1.0
[INFO] [stderr]    Compiling signature-rs v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 7.25s
[INFO] running `Command { std: "docker" "inspect" "2b33155f9fd2879b41a8835a8341c23495d684ad063b1f83115ee98dd6e212d6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2b33155f9fd2879b41a8835a8341c23495d684ad063b1f83115ee98dd6e212d6", kill_on_drop: false }`
[INFO] [stdout] 2b33155f9fd2879b41a8835a8341c23495d684ad063b1f83115ee98dd6e212d6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4d0a0a9f200c1b6af54862c62ea879003d85ffb0c27f40f4ba6140ceff063dd0
[INFO] running `Command { std: "docker" "start" "-a" "4d0a0a9f200c1b6af54862c62ea879003d85ffb0c27f40f4ba6140ceff063dd0", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v2.0.106
[INFO] [stderr]    Compiling hashbrown v0.15.5
[INFO] [stderr]    Compiling aho-corasick v1.1.3
[INFO] [stderr]    Compiling winnow v0.7.12
[INFO] [stderr]    Compiling glob v0.3.3
[INFO] [stderr]    Compiling relative-path v1.9.3
[INFO] [stderr]    Compiling cfg-if v1.0.1
[INFO] [stderr]    Compiling rstest_macros v0.26.1
[INFO] [stderr]    Compiling ndarray v0.16.1
[INFO] [stderr]    Compiling indexmap v2.10.0
[INFO] [stderr]    Compiling regex-automata v0.4.9
[INFO] [stderr]    Compiling toml_edit v0.22.27
[INFO] [stderr]    Compiling thiserror-impl v2.0.15
[INFO] [stderr]    Compiling futures-macro v0.3.31
[INFO] [stderr]    Compiling regex v1.11.1
[INFO] [stderr]    Compiling proc-macro-crate v3.3.0
[INFO] [stderr]    Compiling thiserror v2.0.15
[INFO] [stderr]    Compiling lyndon-rs v0.1.0
[INFO] [stderr]    Compiling futures-util v0.3.31
[INFO] [stderr]    Compiling commutator-rs v0.1.0
[INFO] [stderr]    Compiling lie-rs v0.1.0
[INFO] [stderr]    Compiling signature-rs v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling rstest v0.26.1
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 20.29s
[INFO] running `Command { std: "docker" "inspect" "4d0a0a9f200c1b6af54862c62ea879003d85ffb0c27f40f4ba6140ceff063dd0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4d0a0a9f200c1b6af54862c62ea879003d85ffb0c27f40f4ba6140ceff063dd0", kill_on_drop: false }`
[INFO] [stdout] 4d0a0a9f200c1b6af54862c62ea879003d85ffb0c27f40f4ba6140ceff063dd0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] ef2fb22e3e6a981e32ff92e28e4d2ca4f8dc6c1b63b0ac8debd4213480cca928
[INFO] running `Command { std: "docker" "start" "-a" "ef2fb22e3e6a981e32ff92e28e4d2ca4f8dc6c1b63b0ac8debd4213480cca928", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.08s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/signature_rs-55031fa7e531ffea)
[INFO] [stdout] 
[INFO] [stdout] running 9 tests
[INFO] [stdout] test log_sig::test::test_log_sig_concat ... ok
[INFO] [stdout] test log_sig::test::test_log_sig_builder_from_path::case_1 ... ok
[INFO] [stdout] test log_sig::test::test_log_sig_builder_from_path::case_4 ... ok
[INFO] [stdout] test log_sig::test::test_log_sig_builder_from_path::case_2 ... ok
[INFO] [stdout] test log_sig::test::test_log_sig_builder_from_path::case_3 ... ok
[INFO] [stdout] test log_sig::test::test_log_sig_builder_from_path::case_5 ... ok
[INFO] [stdout] test log_sig::test::test_log_sig_builder_from_path::case_6 ... ok
[INFO] [stdout] test log_sig::test::test_log_sig_builder_from_path::case_7 ... ok
[INFO] [stdout] test log_sig::test::test_log_sig_concat_from_path::case_1 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 9 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 5.72s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests signature_rs
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs - (line 7) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "ef2fb22e3e6a981e32ff92e28e4d2ca4f8dc6c1b63b0ac8debd4213480cca928", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ef2fb22e3e6a981e32ff92e28e4d2ca4f8dc6c1b63b0ac8debd4213480cca928", kill_on_drop: false }`
[INFO] [stdout] ef2fb22e3e6a981e32ff92e28e4d2ca4f8dc6c1b63b0ac8debd4213480cca928