[INFO] crate quantum 0.1.2 is already in cache [INFO] testing quantum-0.1.2 against beta-2020-07-24 for beta-1.46-1 [INFO] extracting crate quantum 0.1.2 into /workspace/builds/worker-6/source [INFO] validating manifest of crates.io crate quantum 0.1.2 on toolchain beta-2020-07-24 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-07-24" "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-6/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-07-24" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-07-24" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "+beta-2020-07-24" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] f33736e2f702e43cb64375d1735234430a99f193ec3fca256444125104031720 [INFO] running `Command { std: "docker" "start" "-a" "f33736e2f702e43cb64375d1735234430a99f193ec3fca256444125104031720", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "f33736e2f702e43cb64375d1735234430a99f193ec3fca256444125104031720", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f33736e2f702e43cb64375d1735234430a99f193ec3fca256444125104031720", kill_on_drop: false }` [INFO] [stdout] f33736e2f702e43cb64375d1735234430a99f193ec3fca256444125104031720 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "+beta-2020-07-24" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 2ac935c93a60b44f3f3e1c0b1051e588666f3450469a7eae5d350cea19ae7bce [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" "2ac935c93a60b44f3f3e1c0b1051e588666f3450469a7eae5d350cea19ae7bce", kill_on_drop: false }` [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 quantum v0.1.2 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1.27s [INFO] running `Command { std: "docker" "inspect" "2ac935c93a60b44f3f3e1c0b1051e588666f3450469a7eae5d350cea19ae7bce", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2ac935c93a60b44f3f3e1c0b1051e588666f3450469a7eae5d350cea19ae7bce", kill_on_drop: false }` [INFO] [stdout] 2ac935c93a60b44f3f3e1c0b1051e588666f3450469a7eae5d350cea19ae7bce [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "+beta-2020-07-24" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] e610730fb1ebbdcdc7e13faad059ddd867a9a91af5c31ae8247ef675d5e8f02f [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" "e610730fb1ebbdcdc7e13faad059ddd867a9a91af5c31ae8247ef675d5e8f02f", 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 1.57s [INFO] running `Command { std: "docker" "inspect" "e610730fb1ebbdcdc7e13faad059ddd867a9a91af5c31ae8247ef675d5e8f02f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e610730fb1ebbdcdc7e13faad059ddd867a9a91af5c31ae8247ef675d5e8f02f", kill_on_drop: false }` [INFO] [stdout] e610730fb1ebbdcdc7e13faad059ddd867a9a91af5c31ae8247ef675d5e8f02f [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "+beta-2020-07-24" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 6d756809e0c8a59c6888c05695f57a5dab8c11743ed408db8b1270910dad5b99 [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" "6d756809e0c8a59c6888c05695f57a5dab8c11743ed408db8b1270910dad5b99", 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 0.13s [INFO] [stderr] Running /opt/rustwide/target/debug/deps/quantum-25fdd133f28d41be [INFO] [stdout] [INFO] [stdout] running 20 tests [INFO] [stdout] test computer::state_test ... ok [INFO] [stdout] test gates::identity_test ... ok [INFO] [stdout] test gates::swap_test ... ok [INFO] [stdout] test gates::pauli_y_test ... ok [INFO] [stdout] test ket::classical_test ... ok [INFO] [stdout] test ket::from_classical_test ... ok [INFO] [stdout] test ket::valid_test ... ok [INFO] [stdout] test registers::state_test ... ok [INFO] [stdout] test matrix::matrix_test ... ok [INFO] [stdout] test registers::collapse_test ... ok [INFO] [stdout] test registers::initialization_test ... ok [INFO] [stdout] test gates::phase_shift_test ... ok [INFO] [stdout] test gates::pauli_x_test ... ok [INFO] [stdout] test other::qubit::initialization_test ... ok [INFO] [stdout] test gates::hadamard_test ... ok [INFO] [stdout] test complex::complex_test ... ok [INFO] [stdout] test computer::compute_test ... ok [INFO] [stdout] test gates::pauli_z_test ... ok [INFO] [stdout] test registers::double_collapse_test ... ok [INFO] [stdout] test other::qubit::bad_initialization_test ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 20 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] Doc-tests quantum [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" "6d756809e0c8a59c6888c05695f57a5dab8c11743ed408db8b1270910dad5b99", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6d756809e0c8a59c6888c05695f57a5dab8c11743ed408db8b1270910dad5b99", kill_on_drop: false }` [INFO] [stdout] 6d756809e0c8a59c6888c05695f57a5dab8c11743ed408db8b1270910dad5b99