[INFO] cloning repository https://github.com/JPYamamoto/quantum_computing_studies
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/JPYamamoto/quantum_computing_studies" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FJPYamamoto%2Fquantum_computing_studies", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FJPYamamoto%2Fquantum_computing_studies'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] cd5e64da61aa2a0c3571a037e965306f68ff64a6
[INFO] testing JPYamamoto/quantum_computing_studies against 1.60.0 for beta-1.61-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FJPYamamoto%2Fquantum_computing_studies" "/workspace/builds/worker-0/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/JPYamamoto/quantum_computing_studies on toolchain 1.60.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/JPYamamoto/quantum_computing_studies
[INFO] finished tweaking git repo https://github.com/JPYamamoto/quantum_computing_studies
[INFO] tweaked toml for git repo https://github.com/JPYamamoto/quantum_computing_studies written to /workspace/builds/worker-0/source/Cargo.toml
[INFO] crate git repo https://github.com/JPYamamoto/quantum_computing_studies already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 7d25060ce07ebd6348e6b2be1e5e8c6882255bf2167334520ecb3e7aa7b2e8e7
[INFO] running `Command { std: "docker" "start" "-a" "7d25060ce07ebd6348e6b2be1e5e8c6882255bf2167334520ecb3e7aa7b2e8e7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7d25060ce07ebd6348e6b2be1e5e8c6882255bf2167334520ecb3e7aa7b2e8e7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7d25060ce07ebd6348e6b2be1e5e8c6882255bf2167334520ecb3e7aa7b2e8e7", kill_on_drop: false }`
[INFO] [stdout] 7d25060ce07ebd6348e6b2be1e5e8c6882255bf2167334520ecb3e7aa7b2e8e7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 73e673785b02667daed9474098c9ea85bf6578d687c267f580c1252dc18e1091
[INFO] running `Command { std: "docker" "start" "-a" "73e673785b02667daed9474098c9ea85bf6578d687c267f580c1252dc18e1091", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling quantum_computing_studies v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: function is never used: `product_matrix_vector`
[INFO] [stdout]    --> src/utils/complex_matrix.rs:160:8
[INFO] [stdout]     |
[INFO] [stdout] 160 | pub fn product_matrix_vector(matrix: ComplexMatrix, vector: ComplexVector) -> ComplexVector {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.35s
[INFO] running `Command { std: "docker" "inspect" "73e673785b02667daed9474098c9ea85bf6578d687c267f580c1252dc18e1091", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "73e673785b02667daed9474098c9ea85bf6578d687c267f580c1252dc18e1091", kill_on_drop: false }`
[INFO] [stdout] 73e673785b02667daed9474098c9ea85bf6578d687c267f580c1252dc18e1091
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b0feb3be67be98b4dfd189fc5005a4c15c4ab6d15bd85d47bd366963e2e2c93f
[INFO] running `Command { std: "docker" "start" "-a" "b0feb3be67be98b4dfd189fc5005a4c15c4ab6d15bd85d47bd366963e2e2c93f", kill_on_drop: false }`
[INFO] [stderr]    Compiling quantum_computing_studies v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.51s
[INFO] running `Command { std: "docker" "inspect" "b0feb3be67be98b4dfd189fc5005a4c15c4ab6d15bd85d47bd366963e2e2c93f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b0feb3be67be98b4dfd189fc5005a4c15c4ab6d15bd85d47bd366963e2e2c93f", kill_on_drop: false }`
[INFO] [stdout] b0feb3be67be98b4dfd189fc5005a4c15c4ab6d15bd85d47bd366963e2e2c93f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] fc835b6bc2d659addb183cf76fce88e10be19b11c0a029bca4fd9283a2cd298d
[INFO] running `Command { std: "docker" "start" "-a" "fc835b6bc2d659addb183cf76fce88e10be19b11c0a029bca4fd9283a2cd298d", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.12s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/quantum_computing_studies-b42f9ed469f046cd)
[INFO] [stdout] running 21 tests
[INFO] [stdout] test utils::complex_matrix::tests::test_matrix_add ... ok
[INFO] [stdout] test utils::complex_matrix::tests::test_matrix_product ... ok
[INFO] [stdout] test utils::complex_number::tests::test_conjugate ... ok
[INFO] [stdout] test utils::complex_vector::tests::test_vector_inverse ... ok
[INFO] [stdout] test utils::complex_matrix::tests::test_matrix_product_scalar ... ok
[INFO] [stdout] test utils::complex_vector::tests::test_vector_product_scalar ... ok
[INFO] [stdout] test utils::complex_number::tests::test_neg ... ok
[INFO] [stdout] test utils::complex_number::tests::test_mul ... ok
[INFO] [stdout] test utils::complex_number::tests::test_mul_identity ... ok
[INFO] [stdout] test utils::complex_matrix::tests::test_vector_matrix ... ok
[INFO] [stdout] test utils::complex_number::tests::test_cartesian_to_polar ... ok
[INFO] [stdout] test utils::complex_number::tests::test_abs ... ok
[INFO] [stdout] test utils::complex_number::tests::test_add_neutral ... ok
[INFO] [stdout] test utils::complex_number::tests::test_add ... ok
[INFO] [stdout] test utils::complex_number::tests::test_div ... ok
[INFO] [stdout] test utils::complex_matrix::tests::test_matrix_inverse ... ok
[INFO] [stdout] test utils::complex_number::tests::test_polar_to_cartesian ... ok
[INFO] [stdout] test utils::complex_matrix::tests::test_matrix_product_vector ... ok
[INFO] [stdout] test utils::complex_vector::tests::test_vector_add ... ok
[INFO] [stdout] test utils::complex_vector::tests::test_vector_add_different_size - should panic ... ok
[INFO] [stdout] test utils::complex_matrix::tests::test_matrix_product_error - should panic ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 21 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.06s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "fc835b6bc2d659addb183cf76fce88e10be19b11c0a029bca4fd9283a2cd298d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fc835b6bc2d659addb183cf76fce88e10be19b11c0a029bca4fd9283a2cd298d", kill_on_drop: false }`
[INFO] [stdout] fc835b6bc2d659addb183cf76fce88e10be19b11c0a029bca4fd9283a2cd298d