[INFO] fetching crate nutils-poly 1.0.0...
[INFO] testing nutils-poly-1.0.0 against beta-2025-10-28 for beta-1.92-2
[INFO] extracting crate nutils-poly 1.0.0 into /workspace/builds/worker-3-tc2/source
[INFO] started tweaking crates.io crate nutils-poly 1.0.0
[INFO] finished tweaking crates.io crate nutils-poly 1.0.0
[INFO] tweaked toml for crates.io crate nutils-poly 1.0.0 written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate nutils-poly 1.0.0 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] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-10-28" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 8 packages to latest compatible versions
[INFO] [stderr]       Adding ndarray v0.15.6 (available: v0.17.1)
[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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] cf542ee2dc0533292ced22b7313b86bc600366264e062817dac942a6d0cae854
[INFO] running `Command { std: "docker" "start" "-a" "cf542ee2dc0533292ced22b7313b86bc600366264e062817dac942a6d0cae854", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "cf542ee2dc0533292ced22b7313b86bc600366264e062817dac942a6d0cae854", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cf542ee2dc0533292ced22b7313b86bc600366264e062817dac942a6d0cae854", kill_on_drop: false }`
[INFO] [stdout] cf542ee2dc0533292ced22b7313b86bc600366264e062817dac942a6d0cae854
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] d3f3ccc4b08bc01042b325fccdc5d4ea6bfe7303a0cfd6b74f1adc02ab7c0933
[INFO] running `Command { std: "docker" "start" "-a" "d3f3ccc4b08bc01042b325fccdc5d4ea6bfe7303a0cfd6b74f1adc02ab7c0933", kill_on_drop: false }`
[INFO] [stderr]    Compiling num-complex v0.4.6
[INFO] [stderr]    Compiling num-integer v0.1.46
[INFO] [stderr]    Compiling ndarray v0.15.6
[INFO] [stderr]    Compiling sqnc v1.0.0
[INFO] [stderr]    Compiling nutils-poly v1.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 4.92s
[INFO] running `Command { std: "docker" "inspect" "d3f3ccc4b08bc01042b325fccdc5d4ea6bfe7303a0cfd6b74f1adc02ab7c0933", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d3f3ccc4b08bc01042b325fccdc5d4ea6bfe7303a0cfd6b74f1adc02ab7c0933", kill_on_drop: false }`
[INFO] [stdout] d3f3ccc4b08bc01042b325fccdc5d4ea6bfe7303a0cfd6b74f1adc02ab7c0933
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] ef922e6ddca296b4771768e7039334bedceeceed058d19ec2398e3113af9d7b3
[INFO] running `Command { std: "docker" "start" "-a" "ef922e6ddca296b4771768e7039334bedceeceed058d19ec2398e3113af9d7b3", kill_on_drop: false }`
[INFO] [stderr]    Compiling nutils-poly v1.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.68s
[INFO] running `Command { std: "docker" "inspect" "ef922e6ddca296b4771768e7039334bedceeceed058d19ec2398e3113af9d7b3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ef922e6ddca296b4771768e7039334bedceeceed058d19ec2398e3113af9d7b3", kill_on_drop: false }`
[INFO] [stdout] ef922e6ddca296b4771768e7039334bedceeceed058d19ec2398e3113af9d7b3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] cf183234525a09c505811b58a8aed76797735046e844b950da2e3dd37f74fc9e
[INFO] running `Command { std: "docker" "start" "-a" "cf183234525a09c505811b58a8aed76797735046e844b950da2e3dd37f74fc9e", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/nutils_poly-907223c16fa6f7d1)
[INFO] [stdout] 
[INFO] [stdout] running 22 tests
[INFO] [stdout] test tests::composition ... ok
[INFO] [stdout] test tests::error ... ok
[INFO] [stdout] test tests::composition_errors ... ok
[INFO] [stdout] test tests::eval_0d ... ok
[INFO] [stdout] test tests::eval_2d ... ok
[INFO] [stdout] test tests::eval_4d ... ok
[INFO] [stdout] test tests::eval_1d ... ok
[INFO] [stdout] test tests::eval_3d ... ok
[INFO] [stdout] test tests::mul_errors ... ok
[INFO] [stdout] test tests::map_degree ... ok
[INFO] [stdout] test tests::mul_x1_y1 ... ok
[INFO] [stdout] test tests::multiple ... ok
[INFO] [stdout] test tests::partial_deriv_out_of_range ... ok
[INFO] [stdout] test tests::mul_xy1_y2 ... ok
[INFO] [stdout] test tests::ncoeffs_degree ... ok
[INFO] [stdout] test tests::partial_deriv_x3_x ... ok
[INFO] [stdout] test tests::partial_deriv_xy2_x ... ok
[INFO] [stdout] test tests::partial_deriv_xy2_y ... ok
[INFO] [stdout] test tests::powers_index_maps ... ok
[INFO] [stdout] test tests::partial_deriv_x1_x ... ok
[INFO] [stdout] test tests::partial_deriv_x0_x ... ok
[INFO] [stdout] test tests::mul_x1_x1 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 22 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests nutils_poly
[INFO] [stdout] 
[INFO] [stdout] running 11 tests
[INFO] [stdout] test src/lib.rs - eval (line 747) ... ok
[INFO] [stdout] test src/lib.rs - (line 28) ... ok
[INFO] [stdout] test src/lib.rs - MulPlan (line 1056) ... ok
[INFO] [stdout] test src/lib.rs - eval (line 761) ... ok
[INFO] [stdout] test src/lib.rs - PartialDerivPlan (line 833) ... ok
[INFO] [stdout] test src/lib.rs - (line 42) ... ok
[INFO] [stdout] test src/lib.rs - MapDegree (line 405) ... ok
[INFO] [stdout] test src/lib.rs - MulPlan (line 1086) ... ok
[INFO] [stdout] test src/lib.rs - MulPlan (line 1067) ... ok
[INFO] [stdout] test src/lib.rs - MulPlan (line 1107) ... ok
[INFO] [stdout] test src/lib.rs - composition_with_inner_matrix (line 1503) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 11 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.17s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "cf183234525a09c505811b58a8aed76797735046e844b950da2e3dd37f74fc9e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cf183234525a09c505811b58a8aed76797735046e844b950da2e3dd37f74fc9e", kill_on_drop: false }`
[INFO] [stdout] cf183234525a09c505811b58a8aed76797735046e844b950da2e3dd37f74fc9e