[INFO] fetching crate matext4cgmath 0.1.0...
[INFO] testing matext4cgmath-0.1.0 against beta-2025-10-28 for beta-1.92-2
[INFO] extracting crate matext4cgmath 0.1.0 into /workspace/builds/worker-4-tc2/source
[INFO] started tweaking crates.io crate matext4cgmath 0.1.0
[INFO] finished tweaking crates.io crate matext4cgmath 0.1.0
[INFO] tweaked toml for crates.io crate matext4cgmath 0.1.0 written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate matext4cgmath 0.1.0 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 20 packages to latest compatible versions
[INFO] [stderr]       Adding rand v0.8.5 (available: v0.9.2)
[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-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] 958011f9fadabb379d40a6f2fde13802e23177439caa58cad86f4de2ef1a636b
[INFO] running `Command { std: "docker" "start" "-a" "958011f9fadabb379d40a6f2fde13802e23177439caa58cad86f4de2ef1a636b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "958011f9fadabb379d40a6f2fde13802e23177439caa58cad86f4de2ef1a636b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "958011f9fadabb379d40a6f2fde13802e23177439caa58cad86f4de2ef1a636b", kill_on_drop: false }`
[INFO] [stdout] 958011f9fadabb379d40a6f2fde13802e23177439caa58cad86f4de2ef1a636b
[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] 84948073bf1eda19750bb09005f5258b6bc876235d3744a9e4e1855f62670736
[INFO] running `Command { std: "docker" "start" "-a" "84948073bf1eda19750bb09005f5258b6bc876235d3744a9e4e1855f62670736", kill_on_drop: false }`
[INFO] [stderr]    Compiling cgmath v0.18.0
[INFO] [stderr]    Compiling approx v0.4.0
[INFO] [stderr]    Compiling num-complex v0.4.6
[INFO] [stderr]    Compiling syn v2.0.108
[INFO] [stderr]    Compiling katexit v0.1.5
[INFO] [stderr]    Compiling matext4cgmath v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 5.69s
[INFO] running `Command { std: "docker" "inspect" "84948073bf1eda19750bb09005f5258b6bc876235d3744a9e4e1855f62670736", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "84948073bf1eda19750bb09005f5258b6bc876235d3744a9e4e1855f62670736", kill_on_drop: false }`
[INFO] [stdout] 84948073bf1eda19750bb09005f5258b6bc876235d3744a9e4e1855f62670736
[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] 15ca91858d871120c474e360888a83883910525d5395f58e670a4d0115a4dbd4
[INFO] running `Command { std: "docker" "start" "-a" "15ca91858d871120c474e360888a83883910525d5395f58e670a4d0115a4dbd4", kill_on_drop: false }`
[INFO] [stderr]    Compiling getrandom v0.2.16
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling matext4cgmath v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 2.94s
[INFO] running `Command { std: "docker" "inspect" "15ca91858d871120c474e360888a83883910525d5395f58e670a4d0115a4dbd4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "15ca91858d871120c474e360888a83883910525d5395f58e670a4d0115a4dbd4", kill_on_drop: false }`
[INFO] [stdout] 15ca91858d871120c474e360888a83883910525d5395f58e670a4d0115a4dbd4
[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] 3929bbf6b7ce201a897b70143386065f2ead439858d0ffcca1bbfa93578aaa41
[INFO] running `Command { std: "docker" "start" "-a" "3929bbf6b7ce201a897b70143386065f2ead439858d0ffcca1bbfa93578aaa41", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/matext4cgmath-672e32022a0d3a8a)
[INFO] [stdout] 
[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] [stderr]      Running tests/decomp.rs (/opt/rustwide/target/debug/deps/decomp-a070f296fe58fcd5)
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test matrix2 ... ok
[INFO] [stdout] test matrix3 ... ok
[INFO] [stdout] test matrix4 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.18s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/eigenvalues.rs (/opt/rustwide/target/debug/deps/eigenvalues-4f17803e905a5f38)
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test matrix2 ... ok
[INFO] [stdout] test matrix4 ... ok
[INFO] [stdout] test matrix3 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/norms.rs (/opt/rustwide/target/debug/deps/norms-e8e336fe2c6993e2)
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test matrix2 ... ok
[INFO] [stderr]      Running tests/solver.rs (/opt/rustwide/target/debug/deps/solver-176f8335307afc39)
[INFO] [stdout] test matrix3 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test solve_quadratic_test ... ok
[INFO] [stdout] test solve_cubic_test ... ok
[INFO] [stdout] test pre_solve_cubic_test ... ok
[INFO] [stdout] test pre_solve_quartic_test ... ok
[INFO] [stdout] test solve_quartic_test ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.32s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests matext4cgmath
[INFO] [stdout] 
[INFO] [stdout] running 8 tests
[INFO] [stdout] test src/lib.rs - EigenValues::eigenvalues (line 34) ... ok
[INFO] [stdout] test src/lib.rs - Exponential::exp (line 85) ... ok
[INFO] [stdout] test src/solver.rs - solver::solve_quadratic (line 8) ... ok
[INFO] [stdout] test src/solver.rs - solver::solve_cubic (line 112) ... ok
[INFO] [stdout] test src/lib.rs - OperatorNorm (line 54) ... ok
[INFO] [stdout] test src/solver.rs - solver::pre_solve_cubic (line 42) ... ok
[INFO] [stdout] test src/solver.rs - solver::pre_solve_quartic (line 143) ... ok
[INFO] [stdout] test src/solver.rs - solver::solve_quartic (line 209) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 8 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.99s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "3929bbf6b7ce201a897b70143386065f2ead439858d0ffcca1bbfa93578aaa41", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3929bbf6b7ce201a897b70143386065f2ead439858d0ffcca1bbfa93578aaa41", kill_on_drop: false }`
[INFO] [stdout] 3929bbf6b7ce201a897b70143386065f2ead439858d0ffcca1bbfa93578aaa41