[INFO] crate quantum 0.1.2 is already in cache [INFO] testing quantum-0.1.2 against 1.45.2 for beta-1.46-1 [INFO] extracting crate quantum 0.1.2 into /workspace/builds/worker-4/source [INFO] validating manifest of crates.io crate quantum 0.1.2 on toolchain 1.45.2 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.45.2" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking crates.io crate quantum 0.1.2 [INFO] finished tweaking crates.io crate quantum 0.1.2 [INFO] tweaked toml for crates.io crate quantum 0.1.2 written to /workspace/builds/worker-4/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.45.2" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.45.2" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+1.45.2" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] a69cccb18132f7e0cf8ec25288622e380c5a0322573022b236d753fb9b11a4c3 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "a69cccb18132f7e0cf8ec25288622e380c5a0322573022b236d753fb9b11a4c3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "a69cccb18132f7e0cf8ec25288622e380c5a0322573022b236d753fb9b11a4c3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a69cccb18132f7e0cf8ec25288622e380c5a0322573022b236d753fb9b11a4c3", kill_on_drop: false }` [INFO] [stdout] a69cccb18132f7e0cf8ec25288622e380c5a0322573022b236d753fb9b11a4c3 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+1.45.2" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] e50fd046885556de526a7dac6a85c129cafa1fb780011c129532f5f4f04f8005 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "e50fd046885556de526a7dac6a85c129cafa1fb780011c129532f5f4f04f8005", kill_on_drop: false }` [INFO] [stderr] Compiling num v0.1.42 [INFO] [stderr] Compiling rand v0.3.23 [INFO] [stderr] Compiling float-cmp v0.2.5 [INFO] [stderr] Compiling quantum v0.1.2 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1.19s [INFO] running `Command { std: "docker" "inspect" "e50fd046885556de526a7dac6a85c129cafa1fb780011c129532f5f4f04f8005", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e50fd046885556de526a7dac6a85c129cafa1fb780011c129532f5f4f04f8005", kill_on_drop: false }` [INFO] [stdout] e50fd046885556de526a7dac6a85c129cafa1fb780011c129532f5f4f04f8005 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+1.45.2" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 2d7708c04bc6c2fc2d877ec07f8a19f6bc8ac2c6aeaf93a52f23eaea3ccbf5b4 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "2d7708c04bc6c2fc2d877ec07f8a19f6bc8ac2c6aeaf93a52f23eaea3ccbf5b4", kill_on_drop: false }` [INFO] [stderr] Compiling quantum v0.1.2 (/opt/rustwide/workdir) [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/matrix.rs:193:8 [INFO] [stdout] | [INFO] [stdout] 193 | let mut m = m_real![1, 2; 3, 4]; [INFO] [stdout] | ----^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/matrix.rs:203:9 [INFO] [stdout] | [INFO] [stdout] 203 | let mut added = m_real![2, 4; 6, 8]; [INFO] [stdout] | ----^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/matrix.rs:205:9 [INFO] [stdout] | [INFO] [stdout] 205 | let mut squared = m_real![7, 10; 15, 22]; [INFO] [stdout] | ----^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 1.53s [INFO] running `Command { std: "docker" "inspect" "2d7708c04bc6c2fc2d877ec07f8a19f6bc8ac2c6aeaf93a52f23eaea3ccbf5b4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2d7708c04bc6c2fc2d877ec07f8a19f6bc8ac2c6aeaf93a52f23eaea3ccbf5b4", kill_on_drop: false }` [INFO] [stdout] 2d7708c04bc6c2fc2d877ec07f8a19f6bc8ac2c6aeaf93a52f23eaea3ccbf5b4 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+1.45.2" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 479ddba0a98974c0de8235f1b5f8644faabf48461ad6d44640d75e0fda614ef6 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "479ddba0a98974c0de8235f1b5f8644faabf48461ad6d44640d75e0fda614ef6", kill_on_drop: false }` [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/matrix.rs:193:8 [INFO] [stderr] | [INFO] [stderr] 193 | let mut m = m_real![1, 2; 3, 4]; [INFO] [stderr] | ----^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_mut)]` on by default [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/matrix.rs:203:9 [INFO] [stderr] | [INFO] [stderr] 203 | let mut added = m_real![2, 4; 6, 8]; [INFO] [stderr] | ----^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/matrix.rs:205:9 [INFO] [stderr] | [INFO] [stderr] 205 | let mut squared = m_real![7, 10; 15, 22]; [INFO] [stderr] | ----^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: 3 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.09s [INFO] [stderr] Running /opt/rustwide/target/debug/deps/quantum-accfc23c64857064 [INFO] [stdout] [INFO] [stdout] running 20 tests [INFO] [stdout] test complex::complex_test ... ok [INFO] [stdout] test computer::compute_test ... ok [INFO] [stdout] test gates::pauli_x_test ... ok [INFO] [stdout] test computer::state_test ... ok [INFO] [stdout] test registers::collapse_test ... ok [INFO] [stdout] test gates::swap_test ... ok [INFO] [stdout] test ket::from_classical_test ... ok [INFO] [stdout] test registers::state_test ... ok [INFO] [stdout] test registers::initialization_test ... ok [INFO] [stdout] test gates::phase_shift_test ... ok [INFO] [stdout] test ket::classical_test ... ok [INFO] [stdout] test gates::pauli_y_test ... ok [INFO] [stdout] test other::qubit::initialization_test ... ok [INFO] [stdout] test ket::valid_test ... ok [INFO] [stdout] test matrix::matrix_test ... ok [INFO] [stdout] test gates::identity_test ... ok [INFO] [stdout] test gates::hadamard_test ... ok [INFO] [stdout] test gates::pauli_z_test ... ok [INFO] [stderr] Doc-tests quantum [INFO] [stdout] test other::qubit::bad_initialization_test ... ok [INFO] [stdout] test registers::double_collapse_test ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 20 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [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 [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "479ddba0a98974c0de8235f1b5f8644faabf48461ad6d44640d75e0fda614ef6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "479ddba0a98974c0de8235f1b5f8644faabf48461ad6d44640d75e0fda614ef6", kill_on_drop: false }` [INFO] [stdout] 479ddba0a98974c0de8235f1b5f8644faabf48461ad6d44640d75e0fda614ef6