[INFO] fetching crate py_lib_tsalign 1.0.1...
[INFO] testing py_lib_tsalign-1.0.1 against beta-2026-04-21 for beta-1.96-2
[INFO] extracting crate py_lib_tsalign 1.0.1 into /workspace/builds/worker-0-tc2/source
[INFO] started tweaking crates.io crate py_lib_tsalign 1.0.1
[INFO] finished tweaking crates.io crate py_lib_tsalign 1.0.1
[INFO] tweaked toml for crates.io crate py_lib_tsalign 1.0.1 written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate py_lib_tsalign 1.0.1 on toolchain beta-2026-04-21
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2026-04-21" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate py_lib_tsalign 1.0.1 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-2026-04-21" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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" "+beta-2026-04-21" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 0f13c57b009e855921966851e765eabadd03b2fca8fbe859e28e4825e5c966e5
[INFO] running `Command { std: "docker" "start" "-a" "0f13c57b009e855921966851e765eabadd03b2fca8fbe859e28e4825e5c966e5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0f13c57b009e855921966851e765eabadd03b2fca8fbe859e28e4825e5c966e5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0f13c57b009e855921966851e765eabadd03b2fca8fbe859e28e4825e5c966e5", kill_on_drop: false }`
[INFO] [stdout] 0f13c57b009e855921966851e765eabadd03b2fca8fbe859e28e4825e5c966e5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-04-21" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0c364025b204c2d92a11a3d10071254a7f97c5e8552d0781aced9b8d1bdec413
[INFO] running `Command { std: "docker" "start" "-a" "0c364025b204c2d92a11a3d10071254a7f97c5e8552d0781aced9b8d1bdec413", kill_on_drop: false }`
[INFO] [stderr]    Compiling target-lexicon v0.13.5
[INFO] [stderr]    Compiling simd-adler32 v0.3.8
[INFO] [stderr]    Compiling radium v0.7.0
[INFO] [stderr]    Compiling tap v1.0.1
[INFO] [stderr]    Compiling ref-cast v1.0.25
[INFO] [stderr]    Compiling bytemuck v1.25.0
[INFO] [stderr]    Compiling funty v2.0.0
[INFO] [stderr]    Compiling float-cmp v0.9.0
[INFO] [stderr]    Compiling ref-cast-impl v1.0.25
[INFO] [stderr]    Compiling itertools v0.14.0
[INFO] [stderr]    Compiling matrixmultiply v0.3.10
[INFO] [stderr]    Compiling compare v0.1.0
[INFO] [stderr]    Compiling traitsequence v8.1.2
[INFO] [stderr]    Compiling kurbo v0.11.3
[INFO] [stderr]    Compiling unicode-ccc v0.4.0
[INFO] [stderr]    Compiling unicode-properties v0.1.4
[INFO] [stderr]    Compiling wyz v0.5.1
[INFO] [stderr]    Compiling strict-num v0.1.1
[INFO] [stderr]    Compiling unicode-bidi-mirroring v0.4.0
[INFO] [stderr]    Compiling binary-heap-plus v0.5.0
[INFO] [stderr]    Compiling extend_map v0.14.4
[INFO] [stderr]    Compiling fontdb v0.23.0
[INFO] [stderr]    Compiling miniz_oxide v0.8.9
[INFO] [stderr]    Compiling fdeflate v0.3.7
[INFO] [stderr]    Compiling num-complex v0.4.6
[INFO] [stderr]    Compiling num-integer v0.1.46
[INFO] [stderr]    Compiling simplecss v0.2.2
[INFO] [stderr]    Compiling generic_a_star v1.0.1
[INFO] [stderr]    Compiling tiny-skia-path v0.11.4
[INFO] [stderr]    Compiling rustybuzz v0.20.1
[INFO] [stderr]    Compiling imagesize v0.13.0
[INFO] [stderr]    Compiling unindent v0.2.4
[INFO] [stderr]    Compiling bitvec v1.0.1
[INFO] [stderr]    Compiling flate2 v1.1.9
[INFO] [stderr]    Compiling data-url v0.3.2
[INFO] [stderr]    Compiling indoc v2.0.7
[INFO] [stderr]    Compiling zune-core v0.4.12
[INFO] [stderr]    Compiling xmlwriter v0.1.0
[INFO] [stderr]    Compiling pico-args v0.5.0
[INFO] [stderr]    Compiling pyo3-build-config v0.26.0
[INFO] [stderr]    Compiling unicode-vo v0.1.0
[INFO] [stderr]    Compiling suffix v1.3.0
[INFO] [stderr]    Compiling byteorder-lite v0.1.0
[INFO] [stderr]    Compiling gif v0.13.3
[INFO] [stderr]    Compiling zune-jpeg v0.4.21
[INFO] [stderr]    Compiling png v0.17.16
[INFO] [stderr]    Compiling nom v8.0.0
[INFO] [stderr]    Compiling ndarray v0.17.2
[INFO] [stderr]    Compiling rgb v0.8.53
[INFO] [stderr]    Compiling noisy_float v0.2.1
[INFO] [stderr]    Compiling strong-type-derive v1.1.1
[INFO] [stderr]    Compiling image-webp v0.2.4
[INFO] [stderr]    Compiling arc-swap v1.8.2
[INFO] [stderr]    Compiling ena v0.14.4
[INFO] [stderr]    Compiling tagged-vec v0.3.6
[INFO] [stderr]    Compiling svgtypes v0.15.3
[INFO] [stderr]    Compiling svg v0.18.0
[INFO] [stderr]    Compiling pyo3-macros-backend v0.26.0
[INFO] [stderr]    Compiling pyo3-ffi v0.26.0
[INFO] [stderr]    Compiling pyo3 v0.26.0
[INFO] [stderr]    Compiling strong-type v1.1.1
[INFO] [stderr]    Compiling usvg v0.45.1
[INFO] [stderr]    Compiling tiny-skia v0.11.4
[INFO] [stderr]    Compiling compact-genome v12.5.0
[INFO] [stderr]    Compiling seed_chain v1.0.1
[INFO] [stderr]    Compiling template-switch-error-free-inners v0.1.1
[INFO] [stderr]    Compiling resvg v0.45.1
[INFO] [stderr]    Compiling lib_tsalign v1.0.1
[INFO] [stderr]    Compiling pyo3-macros v0.26.0
[INFO] [stderr]    Compiling lib_tsshow v1.0.1
[INFO] [stderr]    Compiling pythonize v0.26.0
[INFO] [stderr]    Compiling pyo3-log v0.13.3
[INFO] [stderr]    Compiling py_lib_tsalign v1.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 51.81s
[INFO] running `Command { std: "docker" "inspect" "0c364025b204c2d92a11a3d10071254a7f97c5e8552d0781aced9b8d1bdec413", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0c364025b204c2d92a11a3d10071254a7f97c5e8552d0781aced9b8d1bdec413", kill_on_drop: false }`
[INFO] [stdout] 0c364025b204c2d92a11a3d10071254a7f97c5e8552d0781aced9b8d1bdec413
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-04-21" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] cf70170da3b0a56c2c4657288992b8975dc07571954127ddcfa4129761771122
[INFO] running `Command { std: "docker" "start" "-a" "cf70170da3b0a56c2c4657288992b8975dc07571954127ddcfa4129761771122", kill_on_drop: false }`
[INFO] [stderr]    Compiling py_lib_tsalign v1.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 15.43s
[INFO] running `Command { std: "docker" "inspect" "cf70170da3b0a56c2c4657288992b8975dc07571954127ddcfa4129761771122", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cf70170da3b0a56c2c4657288992b8975dc07571954127ddcfa4129761771122", kill_on_drop: false }`
[INFO] [stdout] cf70170da3b0a56c2c4657288992b8975dc07571954127ddcfa4129761771122
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-04-21" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] cbf883a056e413134287f19f884756632b3cd2e5d646c63498fe9e0cb4a3029b
[INFO] running `Command { std: "docker" "start" "-a" "cbf883a056e413134287f19f884756632b3cd2e5d646c63498fe9e0cb4a3029b", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.11s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/tsalign-f687f9fb19e52bbb)
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "cbf883a056e413134287f19f884756632b3cd2e5d646c63498fe9e0cb4a3029b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cbf883a056e413134287f19f884756632b3cd2e5d646c63498fe9e0cb4a3029b", kill_on_drop: false }`
[INFO] [stdout] cbf883a056e413134287f19f884756632b3cd2e5d646c63498fe9e0cb4a3029b
