[INFO] fetching crate dtw 0.1.0...
[INFO] testing dtw-0.1.0 against beta-2025-09-21 for beta-1.91-3
[INFO] extracting crate dtw 0.1.0 into /workspace/builds/worker-2-tc2/source
[INFO] started tweaking crates.io crate dtw 0.1.0
[INFO] finished tweaking crates.io crate dtw 0.1.0
[INFO] tweaked toml for crates.io crate dtw 0.1.0 written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate dtw 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 dtw 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-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 579cdd6e3fbd10b96da940823fb3e3c842cdafd4c2b22825f48433b181c3d082
[INFO] running `Command { std: "docker" "start" "-a" "579cdd6e3fbd10b96da940823fb3e3c842cdafd4c2b22825f48433b181c3d082", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "579cdd6e3fbd10b96da940823fb3e3c842cdafd4c2b22825f48433b181c3d082", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "579cdd6e3fbd10b96da940823fb3e3c842cdafd4c2b22825f48433b181c3d082", kill_on_drop: false }`
[INFO] [stdout] 579cdd6e3fbd10b96da940823fb3e3c842cdafd4c2b22825f48433b181c3d082
[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=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] c50e93ee647cfdd0111b106cf03ff2bab69787edbc46739e8eb04891f64ca774
[INFO] running `Command { std: "docker" "start" "-a" "c50e93ee647cfdd0111b106cf03ff2bab69787edbc46739e8eb04891f64ca774", kill_on_drop: false }`
[INFO] [stderr]    Compiling autocfg v1.4.0
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling dtw v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 2.30s
[INFO] running `Command { std: "docker" "inspect" "c50e93ee647cfdd0111b106cf03ff2bab69787edbc46739e8eb04891f64ca774", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c50e93ee647cfdd0111b106cf03ff2bab69787edbc46739e8eb04891f64ca774", kill_on_drop: false }`
[INFO] [stdout] c50e93ee647cfdd0111b106cf03ff2bab69787edbc46739e8eb04891f64ca774
[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=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] 05481bc16c2cb6a7828054fa2049001555006d0802c2aa59a24479b896730be3
[INFO] running `Command { std: "docker" "start" "-a" "05481bc16c2cb6a7828054fa2049001555006d0802c2aa59a24479b896730be3", kill_on_drop: false }`
[INFO] [stderr]    Compiling dtw v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.72s
[INFO] running `Command { std: "docker" "inspect" "05481bc16c2cb6a7828054fa2049001555006d0802c2aa59a24479b896730be3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "05481bc16c2cb6a7828054fa2049001555006d0802c2aa59a24479b896730be3", kill_on_drop: false }`
[INFO] [stdout] 05481bc16c2cb6a7828054fa2049001555006d0802c2aa59a24479b896730be3
[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=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] 6fd0f4fd7908470a7cd9f890ffbd928d59452a5c79f13e562a17433203216999
[INFO] running `Command { std: "docker" "start" "-a" "6fd0f4fd7908470a7cd9f890ffbd928d59452a5c79f13e562a17433203216999", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/dtw-b84bada6dd3539f3)
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test tests::test_expand_diagonal ... ok
[INFO] [stdout] test tests::test_dtw ... ok
[INFO] [stdout] test tests::test_dtw_with_cmp ... ok
[INFO] [stdout] test tests::test_expand_path_along_side ... ok
[INFO] [stdout] test tests::test_fast_dtw ... ok
[INFO] [stderr]    Doc-tests dtw
[INFO] [stdout] test tests::test_fast_dtw_with_cmp ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test src/lib.rs - dtw (line 28) ... ok
[INFO] [stdout] test src/lib.rs - fast_dtw (line 130) ... ok
[INFO] [stdout] test src/lib.rs - dtw_with_cmp (line 161) ... ok
[INFO] [stdout] test src/lib.rs - fast_dtw_with_cmp (line 420) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "6fd0f4fd7908470a7cd9f890ffbd928d59452a5c79f13e562a17433203216999", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6fd0f4fd7908470a7cd9f890ffbd928d59452a5c79f13e562a17433203216999", kill_on_drop: false }`
[INFO] [stdout] 6fd0f4fd7908470a7cd9f890ffbd928d59452a5c79f13e562a17433203216999