[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#8de4c7234dd9b97c9d76b58671343fdbbc9a433e+target=x86_64-unknown-linux-musl for musl_upgrade_1_2_5_with_libc_patch_0
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcooljohnny3%2Fnumerical-methods" "/workspace/builds/worker-0-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc1/source'...
[INFO] [stderr] done.
[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-0-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/cooljohnny3/numerical-methods on toolchain 8de4c7234dd9b97c9d76b58671343fdbbc9a433e
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/cooljohnny3/numerical-methods 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" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] f1ea8cfffeb8506a51715dbccb0da754d9f377d6cc05a9399dc33ead949c8a7c
[INFO] running `Command { std: "docker" "start" "-a" "f1ea8cfffeb8506a51715dbccb0da754d9f377d6cc05a9399dc33ead949c8a7c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f1ea8cfffeb8506a51715dbccb0da754d9f377d6cc05a9399dc33ead949c8a7c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f1ea8cfffeb8506a51715dbccb0da754d9f377d6cc05a9399dc33ead949c8a7c", kill_on_drop: false }`
[INFO] [stdout] f1ea8cfffeb8506a51715dbccb0da754d9f377d6cc05a9399dc33ead949c8a7c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/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" "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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "build" "--frozen" "--message-format=json" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }`
[INFO] [stdout] 9cb281196be9813a1deb8cc5f0380c59ce03b50f6ed6e4a41c7cfff9d5c3cdb6
[INFO] running `Command { std: "docker" "start" "-a" "9cb281196be9813a1deb8cc5f0380c59ce03b50f6ed6e4a41c7cfff9d5c3cdb6", kill_on_drop: false }`
[INFO] [stderr]    Compiling numerical_methods v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.28s
[INFO] running `Command { std: "docker" "inspect" "9cb281196be9813a1deb8cc5f0380c59ce03b50f6ed6e4a41c7cfff9d5c3cdb6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9cb281196be9813a1deb8cc5f0380c59ce03b50f6ed6e4a41c7cfff9d5c3cdb6", kill_on_drop: false }`
[INFO] [stdout] 9cb281196be9813a1deb8cc5f0380c59ce03b50f6ed6e4a41c7cfff9d5c3cdb6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/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" "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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "test" "--frozen" "--no-run" "--message-format=json" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }`
[INFO] [stdout] 61ce3b90e84439e788873f0d0ac2d035f05a34cf14350e735334ecd6fff7912d
[INFO] running `Command { std: "docker" "start" "-a" "61ce3b90e84439e788873f0d0ac2d035f05a34cf14350e735334ecd6fff7912d", kill_on_drop: false }`
[INFO] [stderr]    Compiling numerical_methods v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.75s
[INFO] running `Command { std: "docker" "inspect" "61ce3b90e84439e788873f0d0ac2d035f05a34cf14350e735334ecd6fff7912d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "61ce3b90e84439e788873f0d0ac2d035f05a34cf14350e735334ecd6fff7912d", kill_on_drop: false }`
[INFO] [stdout] 61ce3b90e84439e788873f0d0ac2d035f05a34cf14350e735334ecd6fff7912d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/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" "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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "test" "--frozen" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }`
[INFO] [stdout] 72dc46d7f376e8c964a6c4370cac99f40beecf9966038084e4d1b1f94d7043e2
[INFO] running `Command { std: "docker" "start" "-a" "72dc46d7f376e8c964a6c4370cac99f40beecf9966038084e4d1b1f94d7043e2", 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/x86_64-unknown-linux-musl/debug/deps/numerical_methods-9500b533f7f4348e)
[INFO] [stdout] 
[INFO] [stdout] running 46 tests
[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_both_empty ... ok
[INFO] [stdout] test cross_tests::test_not_associative_but_satisfies_jacobi_iden ... ok
[INFO] [stdout] test cross_tests::test_distributive_over_addition ... 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_3d2 ... ok
[INFO] [stdout] test cross_tests::test_one_not_3d1 ... 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 cross_tests::test_anticommutative ... 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] [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 add_tests::test_different_sizes1 ... 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 secant_tests::test_simple_case_positive_guess ... ok
[INFO] [stdout] test subtract_tests::test_different_sizes2 ... ok
[INFO] [stdout] test secant_tests::test_simple_case_negative_guess ... ok
[INFO] [stdout] test subtract_tests::test_different_sizes1 ... ok
[INFO] [stdout] test subtract_tests::test_simple1 ... ok
[INFO] [stdout] test subtract_tests::test_simple2 ... ok
[INFO] [stdout] test newton_tests::test_simple_case_positive_guess ... ok
[INFO] [stdout] test cross_tests::test_same_vectors ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 46 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.03s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "72dc46d7f376e8c964a6c4370cac99f40beecf9966038084e4d1b1f94d7043e2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "72dc46d7f376e8c964a6c4370cac99f40beecf9966038084e4d1b1f94d7043e2", kill_on_drop: false }`
[INFO] [stdout] 72dc46d7f376e8c964a6c4370cac99f40beecf9966038084e4d1b1f94d7043e2