[INFO] cloning repository https://github.com/cooljohnny3/numerical-methods
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/cooljohnny3/numerical-methods" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcooljohnny3%2Fnumerical-methods", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcooljohnny3%2Fnumerical-methods'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] e799ea5ef1e5af0c936a1510e2a5d560a51b2b9a
[INFO] testing cooljohnny3/numerical-methods against try#8262275854dc0e5381c9d42d56257d94932c5a87 for pr-90799
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcooljohnny3%2Fnumerical-methods" "/workspace/builds/worker-51/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-51/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/cooljohnny3/numerical-methods on toolchain 8262275854dc0e5381c9d42d56257d94932c5a87
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/cooljohnny3/numerical-methods
[INFO] finished tweaking git repo https://github.com/cooljohnny3/numerical-methods
[INFO] tweaked toml for git repo https://github.com/cooljohnny3/numerical-methods written to /workspace/builds/worker-51/source/Cargo.toml
[INFO] crate git repo https://github.com/cooljohnny3/numerical-methods already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-51/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-51/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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 33df1fede8ea2d040ea9ddb5438f6969b7b623fa059b5f4964963a88978669f6
[INFO] running `Command { std: "docker" "start" "-a" "33df1fede8ea2d040ea9ddb5438f6969b7b623fa059b5f4964963a88978669f6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "33df1fede8ea2d040ea9ddb5438f6969b7b623fa059b5f4964963a88978669f6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "33df1fede8ea2d040ea9ddb5438f6969b7b623fa059b5f4964963a88978669f6", kill_on_drop: false }`
[INFO] [stdout] 33df1fede8ea2d040ea9ddb5438f6969b7b623fa059b5f4964963a88978669f6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-51/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-51/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" "-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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4bc42b983e94b1b3c3ed921f3a4dc7f777df2285299185bb428c2436de3d0fbe
[INFO] running `Command { std: "docker" "start" "-a" "4bc42b983e94b1b3c3ed921f3a4dc7f777df2285299185bb428c2436de3d0fbe", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling numerical_methods v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4m 21s
[INFO] running `Command { std: "docker" "inspect" "4bc42b983e94b1b3c3ed921f3a4dc7f777df2285299185bb428c2436de3d0fbe", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4bc42b983e94b1b3c3ed921f3a4dc7f777df2285299185bb428c2436de3d0fbe", kill_on_drop: false }`
[INFO] [stdout] 4bc42b983e94b1b3c3ed921f3a4dc7f777df2285299185bb428c2436de3d0fbe
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-51/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-51/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" "-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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 3e0fdbc093ae46bba37ba2406f75b7e681910382386c06b245fb03cabeb56de2
[INFO] running `Command { std: "docker" "start" "-a" "3e0fdbc093ae46bba37ba2406f75b7e681910382386c06b245fb03cabeb56de2", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling numerical_methods v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 10.61s
[INFO] running `Command { std: "docker" "inspect" "3e0fdbc093ae46bba37ba2406f75b7e681910382386c06b245fb03cabeb56de2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3e0fdbc093ae46bba37ba2406f75b7e681910382386c06b245fb03cabeb56de2", kill_on_drop: false }`
[INFO] [stdout] 3e0fdbc093ae46bba37ba2406f75b7e681910382386c06b245fb03cabeb56de2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-51/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-51/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" "-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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 134a26ebe0842114faee63b6fe106c3b7e342210877ec96de62971c6a7a36c9f
[INFO] running `Command { std: "docker" "start" "-a" "134a26ebe0842114faee63b6fe106c3b7e342210877ec96de62971c6a7a36c9f", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/numerical_methods-2b66391ff1898441)
[INFO] [stdout] 
[INFO] [stdout] running 46 tests
[INFO] [stdout] test add_tests::test_different_sizes1 ... ok
[INFO] [stdout] test add_tests::test_different_sizes2 ... ok
[INFO] [stdout] test add_tests::test_simple1 ... ok
[INFO] [stdout] test add_tests::test_simple2 ... ok
[INFO] [stdout] test cross_tests::test_anticommutative ... ok
[INFO] [stdout] test cross_tests::test_both_empty ... ok
[INFO] [stdout] test cross_tests::test_distributive_over_addition ... ok
[INFO] [stdout] test cross_tests::test_not_associative_but_satisfies_jacobi_iden ... ok
[INFO] [stdout] test cross_tests::test_one_empty1 ... ok
[INFO] [stdout] test cross_tests::test_one_empty2 ... ok
[INFO] [stdout] test cross_tests::test_one_not_3d1 ... ok
[INFO] [stdout] test cross_tests::test_one_not_3d2 ... ok
[INFO] [stdout] test cross_tests::test_same_vectors ... ok
[INFO] [stdout] test cross_tests::test_scalar_multiplication ... ok
[INFO] [stdout] test dot_tests::test_bilinear ... ok
[INFO] [stdout] test dot_tests::test_commutative ... ok
[INFO] [stdout] test dot_tests::test_different_length_vecs1 ... ok
[INFO] [stdout] test dot_tests::test_different_length_vecs2 ... ok
[INFO] [stdout] test dot_tests::test_distributive ... ok
[INFO] [stdout] test dot_tests::test_not_associative ... ok
[INFO] [stderr]    Doc-tests numerical_methods
[INFO] [stdout] test dot_tests::test_not_cancellation ... ok
[INFO] [stdout] test dot_tests::test_one_empty_vec1 ... ok
[INFO] [stdout] test dot_tests::test_one_empty_vec2 ... ok
[INFO] [stdout] test dot_tests::test_orthogonal ... ok
[INFO] [stdout] test dot_tests::test_product_rule ... ok
[INFO] [stdout] test dot_tests::test_scalar_multiplication ... ok
[INFO] [stdout] test dot_tests::test_simple1 ... ok
[INFO] [stdout] test dot_tests::test_simple2 ... ok
[INFO] [stdout] test dot_tests::test_simple3 ... ok
[INFO] [stdout] test dot_tests::test_simple_with_negatives1 ... ok
[INFO] [stdout] test dot_tests::test_simple_with_negatives2 ... ok
[INFO] [stdout] test dot_tests::test_simple_with_negatives3 ... ok
[INFO] [stdout] test dot_tests::test_two_empty_vec ... ok
[INFO] [stdout] test magnitude_tests::test_simple1 ... ok
[INFO] [stdout] test magnitude_tests::test_simple2 ... ok
[INFO] [stdout] test negate_tests::test_simple1 ... ok
[INFO] [stdout] test negate_tests::test_simple2 ... ok
[INFO] [stdout] test newton_tests::test_prime_equals_zero ... ok
[INFO] [stdout] test newton_tests::test_simple_case_negative_guess ... ok
[INFO] [stdout] test newton_tests::test_simple_case_positive_guess ... ok
[INFO] [stdout] test secant_tests::test_simple_case_negative_guess ... ok
[INFO] [stdout] test secant_tests::test_simple_case_positive_guess ... ok
[INFO] [stdout] test subtract_tests::test_different_sizes1 ... ok
[INFO] [stdout] test subtract_tests::test_different_sizes2 ... ok
[INFO] [stdout] test subtract_tests::test_simple1 ... ok
[INFO] [stdout] test subtract_tests::test_simple2 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 46 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.06s
[INFO] [stdout] 
[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" "134a26ebe0842114faee63b6fe106c3b7e342210877ec96de62971c6a7a36c9f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "134a26ebe0842114faee63b6fe106c3b7e342210877ec96de62971c6a7a36c9f", kill_on_drop: false }`
[INFO] [stdout] 134a26ebe0842114faee63b6fe106c3b7e342210877ec96de62971c6a7a36c9f