[INFO] fetching crate quantum2 0.1.3...
[INFO] testing quantum2-0.1.3 against beta-2021-09-08 for beta-1.56-1
[INFO] extracting crate quantum2 0.1.3 into /workspace/builds/worker-7/source
[INFO] validating manifest of crates.io crate quantum2 0.1.3 on toolchain beta-2021-09-08
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate quantum2 0.1.3
[INFO] finished tweaking crates.io crate quantum2 0.1.3
[INFO] tweaked toml for crates.io crate quantum2 0.1.3 written to /workspace/builds/worker-7/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded float-cmp v0.2.5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 59ae2c135c4553a01123b92389a8be337607c627b1a57ad7b3bac4943c1fa89f
[INFO] running `Command { std: "docker" "start" "-a" "59ae2c135c4553a01123b92389a8be337607c627b1a57ad7b3bac4943c1fa89f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "59ae2c135c4553a01123b92389a8be337607c627b1a57ad7b3bac4943c1fa89f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "59ae2c135c4553a01123b92389a8be337607c627b1a57ad7b3bac4943c1fa89f", kill_on_drop: false }`
[INFO] [stdout] 59ae2c135c4553a01123b92389a8be337607c627b1a57ad7b3bac4943c1fa89f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6c1f5b7f45e573f47985b547a7d0a436b5e5a5892c5fc63a4bbf2f8928a173a2
[INFO] running `Command { std: "docker" "start" "-a" "6c1f5b7f45e573f47985b547a7d0a436b5e5a5892c5fc63a4bbf2f8928a173a2", kill_on_drop: false }`
[INFO] [stderr]    Compiling num-integer v0.1.44
[INFO] [stderr]    Compiling num-iter v0.1.42
[INFO] [stderr]    Compiling rand v0.4.6
[INFO] [stderr]    Compiling rand v0.3.23
[INFO] [stderr]    Compiling num v0.1.42
[INFO] [stderr]    Compiling float-cmp v0.2.5
[INFO] [stderr]    Compiling quantum2 v0.1.3 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused macro definition
[INFO] [stdout]    --> src/gates.rs:259:1
[INFO] [stdout]     |
[INFO] [stdout] 259 | / macro_rules! test_gate {
[INFO] [stdout] 260 | |     ($computer:expr, $gate:expr, $from:expr, $to:expr) => {
[INFO] [stdout] 261 | |         $computer.initialize($from);
[INFO] [stdout] 262 | |         $computer.apply($gate);
[INFO] [stdout] ...   |
[INFO] [stdout] 266 | |     };
[INFO] [stdout] 267 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_macros)]` 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 4.11s
[INFO] running `Command { std: "docker" "inspect" "6c1f5b7f45e573f47985b547a7d0a436b5e5a5892c5fc63a4bbf2f8928a173a2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6c1f5b7f45e573f47985b547a7d0a436b5e5a5892c5fc63a4bbf2f8928a173a2", kill_on_drop: false }`
[INFO] [stdout] 6c1f5b7f45e573f47985b547a7d0a436b5e5a5892c5fc63a4bbf2f8928a173a2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ff168f23044f6d3ba131127252f2acf87ec22efe53590cc3858b7f157972d18e
[INFO] running `Command { std: "docker" "start" "-a" "ff168f23044f6d3ba131127252f2acf87ec22efe53590cc3858b7f157972d18e", kill_on_drop: false }`
[INFO] [stderr]    Compiling quantum2 v0.1.3 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused macro definition
[INFO] [stdout]    --> src/gates.rs:259:1
[INFO] [stdout]     |
[INFO] [stdout] 259 | / macro_rules! test_gate {
[INFO] [stdout] 260 | |     ($computer:expr, $gate:expr, $from:expr, $to:expr) => {
[INFO] [stdout] 261 | |         $computer.initialize($from);
[INFO] [stdout] 262 | |         $computer.apply($gate);
[INFO] [stdout] ...   |
[INFO] [stdout] 266 | |     };
[INFO] [stdout] 267 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_macros)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.36s
[INFO] running `Command { std: "docker" "inspect" "ff168f23044f6d3ba131127252f2acf87ec22efe53590cc3858b7f157972d18e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ff168f23044f6d3ba131127252f2acf87ec22efe53590cc3858b7f157972d18e", kill_on_drop: false }`
[INFO] [stdout] ff168f23044f6d3ba131127252f2acf87ec22efe53590cc3858b7f157972d18e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] b039781df4dad92d095bd24c092404565106c78c76a6bc243044177765f01aa4
[INFO] running `Command { std: "docker" "start" "-a" "b039781df4dad92d095bd24c092404565106c78c76a6bc243044177765f01aa4", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr] warning: unused macro definition
[INFO] [stderr]    --> src/gates.rs:259:1
[INFO] [stderr]     |
[INFO] [stderr] 259 | / macro_rules! test_gate {
[INFO] [stderr] 260 | |     ($computer:expr, $gate:expr, $from:expr, $to:expr) => {
[INFO] [stderr] 261 | |         $computer.initialize($from);
[INFO] [stderr] 262 | |         $computer.apply($gate);
[INFO] [stderr] ...   |
[INFO] [stderr] 266 | |     };
[INFO] [stderr] 267 | | }
[INFO] [stderr]     | |_^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_macros)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `quantum2` (lib) generated 1 warning
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.07s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/quantum2-f2c6123f8171bc38)
[INFO] [stdout] 
[INFO] [stdout] running 34 tests
[INFO] [stdout] test complex::complex_test ... ok
[INFO] [stdout] test computer::compute_test ... ok
[INFO] [stdout] test computer::probabilities_test ... ok
[INFO] [stdout] test computer::state_test ... ok
[INFO] [stdout] test gates::hadamard_test ... ok
[INFO] [stdout] test gates::controlled_test ... ok
[INFO] [stdout] test gates::identity_test ... ok
[INFO] [stdout] test gates::pauli_x_test ... ok
[INFO] [stdout] test gates::controlled_not_test ... ok
[INFO] [stdout] test algorithms::deutsch::deutsch_test ... ok
[INFO] [stdout] test gates::fredkin_test ... ok
[INFO] [stdout] test gates::phase_shift_test ... ok
[INFO] [stdout] test gates::pauli_y_test ... ok
[INFO] [stdout] test gates::permutation_test ... ok
[INFO] [stdout] test gates::quantum_fourier_transform_test ... ok
[INFO] [stdout] test ket::classical_test ... ok
[INFO] [stdout] test gates::toffoli_test ... ok
[INFO] [stdout] test ket::from_classical_test ... ok
[INFO] [stdout] test gates::pauli_z_test ... ok
[INFO] [stdout] test ket::valid_test ... ok
[INFO] [stdout] test gates::swap_test ... ok
[INFO] [stdout] test other::qubit::initialization_test ... ok
[INFO] [stdout] test matrix::matrix_test ... ok
[INFO] [stdout] test matrix::permutation_test ... ok
[INFO] [stdout] test registers::initialization_test ... ok
[INFO] [stdout] test registers::probabilities_test ... ok
[INFO] [stdout] test registers::collapse_test ... ok
[INFO] [stdout] test gates::sqrt_swap_test ... ok
[INFO] [stdout] test registers::state_test ... ok
[INFO] [stdout] test matrix::embed_test ... ok
[INFO] [stdout] test matrix::bad_row_permutation_test - should panic ... ok
[INFO] [stderr]    Doc-tests quantum2
[INFO] [stdout] test other::qubit::bad_initialization_test - should panic ... ok
[INFO] [stdout] test matrix::bad_column_permutation_test - should panic ... ok
[INFO] [stdout] test registers::double_collapse_test - should panic ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 34 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.03s
[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" "b039781df4dad92d095bd24c092404565106c78c76a6bc243044177765f01aa4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b039781df4dad92d095bd24c092404565106c78c76a6bc243044177765f01aa4", kill_on_drop: false }`
[INFO] [stdout] b039781df4dad92d095bd24c092404565106c78c76a6bc243044177765f01aa4