[INFO] cloning repository https://github.com/BPM-Research-Group/Ebi_arithmetic
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/BPM-Research-Group/Ebi_arithmetic" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FBPM-Research-Group%2FEbi_arithmetic", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FBPM-Research-Group%2FEbi_arithmetic'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 26b0346e156b92d57011289493a6105981ba16b6
[INFO] testing BPM-Research-Group/Ebi_arithmetic against master#733b47ea4b1b86216f14ef56e49440c33933f230+rustflags=-Copt-level=3 for pr-138759
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FBPM-Research-Group%2FEbi_arithmetic" "/workspace/builds/worker-6-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/BPM-Research-Group/Ebi_arithmetic
[INFO] finished tweaking git repo https://github.com/BPM-Research-Group/Ebi_arithmetic
[INFO] tweaked toml for git repo https://github.com/BPM-Research-Group/Ebi_arithmetic written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/BPM-Research-Group/Ebi_arithmetic on toolchain 733b47ea4b1b86216f14ef56e49440c33933f230
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+733b47ea4b1b86216f14ef56e49440c33933f230" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/BPM-Research-Group/Ebi_arithmetic 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" "+733b47ea4b1b86216f14ef56e49440c33933f230" "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" "+733b47ea4b1b86216f14ef56e49440c33933f230" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] b2c767a55fa004b14812e4952c6d5299aa837c4c801af53ab4ff302beacd0a0c
[INFO] running `Command { std: "docker" "start" "-a" "b2c767a55fa004b14812e4952c6d5299aa837c4c801af53ab4ff302beacd0a0c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b2c767a55fa004b14812e4952c6d5299aa837c4c801af53ab4ff302beacd0a0c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b2c767a55fa004b14812e4952c6d5299aa837c4c801af53ab4ff302beacd0a0c", kill_on_drop: false }`
[INFO] [stdout] b2c767a55fa004b14812e4952c6d5299aa837c4c801af53ab4ff302beacd0a0c
[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=forbid -Copt-level=3" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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" "+733b47ea4b1b86216f14ef56e49440c33933f230" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4a77345fe39d17f38f61a4d1a486f7c60722b5ab6243f0314b193ce97168882c
[INFO] running `Command { std: "docker" "start" "-a" "4a77345fe39d17f38f61a4d1a486f7c60722b5ab6243f0314b193ce97168882c", kill_on_drop: false }`
[INFO] [stderr]    Compiling zerocopy v0.8.26
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]    Compiling libm v0.2.15
[INFO] [stderr]    Compiling foldhash v0.2.0
[INFO] [stderr]    Compiling bytemuck v1.23.2
[INFO] [stderr]    Compiling proc-macro2 v1.0.101
[INFO] [stderr]    Compiling futures-core v0.3.31
[INFO] [stderr]    Compiling malachite-nz v0.7.0
[INFO] [stderr]    Compiling getrandom v0.3.3
[INFO] [stderr]    Compiling futures-sink v0.3.31
[INFO] [stderr]    Compiling slab v0.4.11
[INFO] [stderr]    Compiling getrandom v0.2.16
[INFO] [stderr]    Compiling generic-array v0.14.7
[INFO] [stderr]    Compiling sdd v3.0.10
[INFO] [stderr]    Compiling parking_lot_core v0.9.11
[INFO] [stderr]    Compiling once_cell v1.21.3
[INFO] [stderr]    Compiling hashbrown v0.16.0
[INFO] [stderr]    Compiling safe_arch v0.7.4
[INFO] [stderr]    Compiling futures-channel v0.3.31
[INFO] [stderr]    Compiling log v0.4.27
[INFO] [stderr]    Compiling parking_lot v0.12.4
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling scc v2.4.0
[INFO] [stderr]    Compiling futures-util v0.3.31
[INFO] [stderr]    Compiling rand_core v0.9.3
[INFO] [stderr]    Compiling wide v0.7.33
[INFO] [stderr]    Compiling block-buffer v0.10.4
[INFO] [stderr]    Compiling crypto-common v0.1.6
[INFO] [stderr]    Compiling digest v0.10.7
[INFO] [stderr]    Compiling sha3 v0.10.8
[INFO] [stderr]    Compiling quote v1.0.40
[INFO] [stderr]    Compiling syn v2.0.106
[INFO] [stderr]    Compiling ppv-lite86 v0.2.21
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling rand_chacha v0.9.0
[INFO] [stderr]    Compiling malachite-base v0.7.0
[INFO] [stderr]    Compiling rand v0.9.2
[INFO] [stderr]    Compiling futures-executor v0.3.31
[INFO] [stderr]    Compiling futures v0.3.31
[INFO] [stderr]    Compiling serial_test_derive v3.2.0
[INFO] [stderr]    Compiling serial_test v3.2.0
[INFO] [stderr]    Compiling malachite-q v0.7.0
[INFO] [stderr]    Compiling malachite-float v0.7.0
[INFO] [stderr]    Compiling malachite v0.7.0
[INFO] [stderr]    Compiling ebi_arithmetic v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 2m 12s
[INFO] running `Command { std: "docker" "inspect" "4a77345fe39d17f38f61a4d1a486f7c60722b5ab6243f0314b193ce97168882c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4a77345fe39d17f38f61a4d1a486f7c60722b5ab6243f0314b193ce97168882c", kill_on_drop: false }`
[INFO] [stdout] 4a77345fe39d17f38f61a4d1a486f7c60722b5ab6243f0314b193ce97168882c
[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=forbid -Copt-level=3" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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" "+733b47ea4b1b86216f14ef56e49440c33933f230" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 467c7b829bb26a0123084d6c54f7c6f7f6330f0a4837304c4dd5f25a23a17a66
[INFO] running `Command { std: "docker" "start" "-a" "467c7b829bb26a0123084d6c54f7c6f7f6330f0a4837304c4dd5f25a23a17a66", kill_on_drop: false }`
[INFO] [stderr]    Compiling ebi_arithmetic v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 5.85s
[INFO] running `Command { std: "docker" "inspect" "467c7b829bb26a0123084d6c54f7c6f7f6330f0a4837304c4dd5f25a23a17a66", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "467c7b829bb26a0123084d6c54f7c6f7f6330f0a4837304c4dd5f25a23a17a66", kill_on_drop: false }`
[INFO] [stdout] 467c7b829bb26a0123084d6c54f7c6f7f6330f0a4837304c4dd5f25a23a17a66
[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=forbid -Copt-level=3" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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" "+733b47ea4b1b86216f14ef56e49440c33933f230" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 2acc6bbedbcebb7738ad69bd073b873b073e16947d4ce2ad596d1a917cd57b15
[INFO] running `Command { std: "docker" "start" "-a" "2acc6bbedbcebb7738ad69bd073b873b073e16947d4ce2ad596d1a917cd57b15", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.12s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/ebi_arithmetic-0f0f6fe80ce69c97)
[INFO] [stdout] 
[INFO] [stdout] running 33 tests
[INFO] [stdout] test fraction::fraction_enum::tests::fraction_parse ... ok
[INFO] [stdout] test fraction::fraction_enum::tests::fraction_neg ... ok
[INFO] [stdout] test fraction::fraction_exact::tests::fraction_neg ... ok
[INFO] [stdout] test fraction::fraction_exact::tests::fraction_parse ... ok
[INFO] [stdout] test matrix::fraction_matrix::tests::fraction_matrix ... ok
[INFO] [stdout] test fraction::fraction_f64::tests::fraction_parse ... ok
[INFO] [stdout] test matrix::fraction_matrix::tests::fraction_matrix_pop_front ... ok
[INFO] [stdout] test matrix::fraction_matrix::tests::fraction_matrix_push_columns ... ok
[INFO] [stdout] test matrix::inversion::tests::inverse_biguint ... ok
[INFO] [stdout] test matrix::fraction_matrix::tests::display_empty ... ok
[INFO] [stdout] test matrix::inversion::tests::inverse_f64 ... ok
[INFO] [stdout] test matrix::identity_minus::tests::fraction_matrix_abnormal ... ok
[INFO] [stdout] test matrix::mul::tests::fraction_matrix_mul_overflow_3 ... ok
[INFO] [stdout] test matrix::inversion::tests::inverse ... ok
[INFO] [stdout] test matrix::mul::tests::fraction_matrix_mul_overflow_4 ... ok
[INFO] [stdout] test matrix::mul::tests::fraction_matrix_mul_overflow_2 ... ok
[INFO] [stdout] test matrix::fraction_matrix::tests::fraction_matrix_get ... ok
[INFO] [stdout] test matrix::fraction_matrix::tests::fraction_matrix_empty ... ok
[INFO] [stdout] test matrix::mul::tests::mul_big ... ok
[INFO] [stdout] test matrix::mul::tests::mul_vector_matrix ... ok
[INFO] [stdout] test matrix::mul::tests::mul_small ... ok
[INFO] [stdout] test matrix::fraction_matrix::tests::fraction_matrix_inverse ... ok
[INFO] [stdout] test matrix::mul::tests::fraction_matrix_mul_overflow_1 ... ok
[INFO] [stdout] test matrix::mul::tests::matrix_vector_multiplication_exact ... ok
[INFO] [stdout] test fraction::sqrt::test::sqrt_zero ... ok
[INFO] [stdout] test matrix::mul::tests::matrix_vector_multiplication_approx ... ok
[INFO] [stdout] test fraction::fraction_f64::tests::fraction_neg ... ok
[INFO] [stdout] test matrix::mul::tests::matrix_vector_multiplication_enum_approx ... ok
[INFO] [stdout] test matrix::mul::tests::matrix_vector_multiplication_enum_exact ... ok
[INFO] [stdout] test matrix::mul::tests::fraction_matrix_mul ... ok
[INFO] [stdout] test matrix::fraction_matrix::tests::fraction_matrix_incomplete - should panic ... ok
[INFO] [stdout] test fraction::sqrt::test::sqrt_exact ... ok
[INFO] [stdout] test matrix::fraction_matrix::tests::to_vec_empty ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 33 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.13s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests ebi_arithmetic
[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] running `Command { std: "docker" "inspect" "2acc6bbedbcebb7738ad69bd073b873b073e16947d4ce2ad596d1a917cd57b15", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2acc6bbedbcebb7738ad69bd073b873b073e16947d4ce2ad596d1a917cd57b15", kill_on_drop: false }`
[INFO] [stdout] 2acc6bbedbcebb7738ad69bd073b873b073e16947d4ce2ad596d1a917cd57b15