[INFO] cloning repository https://github.com/PatrickAulbach/arnolid_method
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/PatrickAulbach/arnolid_method" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FPatrickAulbach%2Farnolid_method", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FPatrickAulbach%2Farnolid_method'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] f18d4e8210049e92e590d25bd86332e5ac31c1c4
[INFO] testing PatrickAulbach/arnolid_method against master#99e3aef02079e9c10583638520cd0c134dc3a01d for pr-85530
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FPatrickAulbach%2Farnolid_method" "/workspace/builds/worker-15/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-15/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/PatrickAulbach/arnolid_method on toolchain 99e3aef02079e9c10583638520cd0c134dc3a01d
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/PatrickAulbach/arnolid_method
[INFO] finished tweaking git repo https://github.com/PatrickAulbach/arnolid_method
[INFO] tweaked toml for git repo https://github.com/PatrickAulbach/arnolid_method written to /workspace/builds/worker-15/source/Cargo.toml
[INFO] crate git repo https://github.com/PatrickAulbach/arnolid_method already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 47c6a1fb40d97e41f9b04cc3c6958f825ffba831c134105ed9abaf07fc520568
[INFO] running `Command { std: "docker" "start" "-a" "47c6a1fb40d97e41f9b04cc3c6958f825ffba831c134105ed9abaf07fc520568", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "47c6a1fb40d97e41f9b04cc3c6958f825ffba831c134105ed9abaf07fc520568", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "47c6a1fb40d97e41f9b04cc3c6958f825ffba831c134105ed9abaf07fc520568", kill_on_drop: false }`
[INFO] [stdout] 47c6a1fb40d97e41f9b04cc3c6958f825ffba831c134105ed9abaf07fc520568
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 03bc89afa7d5973941bc36427cebc88b96eccdeb252d20b1b412ea8ed8de9056
[INFO] running `Command { std: "docker" "start" "-a" "03bc89afa7d5973941bc36427cebc88b96eccdeb252d20b1b412ea8ed8de9056", kill_on_drop: false }`
[INFO] [stderr]    Compiling autocfg v1.0.1
[INFO] [stderr]    Compiling assert_approx_eq v1.1.0
[INFO] [stderr]    Compiling num-traits v0.2.14
[INFO] [stderr]    Compiling num-integer v0.1.44
[INFO] [stderr]    Compiling num-bigint v0.3.1
[INFO] [stderr]    Compiling num-iter v0.1.42
[INFO] [stderr]    Compiling num-rational v0.3.2
[INFO] [stderr]    Compiling num-complex v0.3.1
[INFO] [stderr]    Compiling num v0.3.1
[INFO] [stderr]    Compiling arnolid_method v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 8.29s
[INFO] running `Command { std: "docker" "inspect" "03bc89afa7d5973941bc36427cebc88b96eccdeb252d20b1b412ea8ed8de9056", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "03bc89afa7d5973941bc36427cebc88b96eccdeb252d20b1b412ea8ed8de9056", kill_on_drop: false }`
[INFO] [stdout] 03bc89afa7d5973941bc36427cebc88b96eccdeb252d20b1b412ea8ed8de9056
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5921fd2754ba5baf5561d89c27aacebb56682339984a53e176f405fa5dd9514d
[INFO] running `Command { std: "docker" "start" "-a" "5921fd2754ba5baf5561d89c27aacebb56682339984a53e176f405fa5dd9514d", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling arnolid_method v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.77s
[INFO] running `Command { std: "docker" "inspect" "5921fd2754ba5baf5561d89c27aacebb56682339984a53e176f405fa5dd9514d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5921fd2754ba5baf5561d89c27aacebb56682339984a53e176f405fa5dd9514d", kill_on_drop: false }`
[INFO] [stdout] 5921fd2754ba5baf5561d89c27aacebb56682339984a53e176f405fa5dd9514d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] b9fef3f936ed5b74ce693f96d11317bc340bec64563451f10ac6bee558b6cc1f
[INFO] running `Command { std: "docker" "start" "-a" "b9fef3f936ed5b74ce693f96d11317bc340bec64563451f10ac6bee558b6cc1f", kill_on_drop: false }`
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stdout] running 12 tests
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/arnolid_method-3bba0092ae615489)
[INFO] [stdout] test common::reader::file_reader::tests::data_struct_should_have_f32_as_data_type ... ok
[INFO] [stdout] test common::reader::file_reader::tests::data_struct_should_have_f64_as_data_type ... ok
[INFO] [stdout] test operations::tests::add_test::tests::add_with_alpha_zero_should_return_b ... ok
[INFO] [stdout] test krylov_subspace_methods::kaczmarz_method::tests::test ... ok
[INFO] [stdout] test operations::tests::add_test::tests::add_vector_with_beta_negative_should_return_correct_solution ... ok
[INFO] [stdout] test operations::tests::mul_tests::tests::test_matrix_matrix_multiplication_with_3x3_matrices ... ok
[INFO] [stdout] test operations::tests::mul_tests::tests::test_matrix_matrix_multiplication_with_non_symmetric_matrices ... ok
[INFO] [stdout] test operations::tests::add_test::tests::add_with_beta_negative_should_return_correct_solution ... ok
[INFO] [stdout] test operations::tests::mul_tests::tests::test_matrix_vector_multiplication ... ok
[INFO] [stdout] test operations::tests::norm_tests::tests::euclidian_norm_should_be_correct ... ok
[INFO] [stdout] test operations::tests::add_test::tests::add_with_alpha_zero_and_beta_greater_one_should_return_beta_times_b ... ok
[INFO] [stdout] test operations::tests::dot_tests::tests::test_dot_product_with_vectors ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 12 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "b9fef3f936ed5b74ce693f96d11317bc340bec64563451f10ac6bee558b6cc1f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b9fef3f936ed5b74ce693f96d11317bc340bec64563451f10ac6bee558b6cc1f", kill_on_drop: false }`
[INFO] [stdout] b9fef3f936ed5b74ce693f96d11317bc340bec64563451f10ac6bee558b6cc1f