[INFO] fetching crate willard 0.1.0...
[INFO] testing willard-0.1.0 against beta-2022-02-22 for beta-1.60-1
[INFO] extracting crate willard 0.1.0 into /workspace/builds/worker-10/source
[INFO] validating manifest of crates.io crate willard 0.1.0 on toolchain beta-2022-02-22
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate willard 0.1.0
[INFO] finished tweaking crates.io crate willard 0.1.0
[INFO] tweaked toml for crates.io crate willard 0.1.0 written to /workspace/builds/worker-10/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded num-iter v0.1.42
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "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] 30417ff25c32f8953b953973e4622389ec528185e449691c100ca00af9cfdfb2
[INFO] running `Command { std: "docker" "start" "-a" "30417ff25c32f8953b953973e4622389ec528185e449691c100ca00af9cfdfb2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "30417ff25c32f8953b953973e4622389ec528185e449691c100ca00af9cfdfb2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "30417ff25c32f8953b953973e4622389ec528185e449691c100ca00af9cfdfb2", kill_on_drop: false }`
[INFO] [stdout] 30417ff25c32f8953b953973e4622389ec528185e449691c100ca00af9cfdfb2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0b4ec0d801937ea91e86b6162382fc2bd323a19982f376b1bfb0c17d1d782de5
[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" "0b4ec0d801937ea91e86b6162382fc2bd323a19982f376b1bfb0c17d1d782de5", kill_on_drop: false }`
[INFO] [stderr]    Compiling willard v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.84s
[INFO] running `Command { std: "docker" "inspect" "0b4ec0d801937ea91e86b6162382fc2bd323a19982f376b1bfb0c17d1d782de5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0b4ec0d801937ea91e86b6162382fc2bd323a19982f376b1bfb0c17d1d782de5", kill_on_drop: false }`
[INFO] [stdout] 0b4ec0d801937ea91e86b6162382fc2bd323a19982f376b1bfb0c17d1d782de5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 3eb731a9211e14b9bac184076ae8b2650062b6baf067dac0c2e6124b08bc0dfc
[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" "3eb731a9211e14b9bac184076ae8b2650062b6baf067dac0c2e6124b08bc0dfc", kill_on_drop: false }`
[INFO] [stderr]    Compiling willard v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.60s
[INFO] running `Command { std: "docker" "inspect" "3eb731a9211e14b9bac184076ae8b2650062b6baf067dac0c2e6124b08bc0dfc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3eb731a9211e14b9bac184076ae8b2650062b6baf067dac0c2e6124b08bc0dfc", kill_on_drop: false }`
[INFO] [stdout] 3eb731a9211e14b9bac184076ae8b2650062b6baf067dac0c2e6124b08bc0dfc
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 28ef4f210799edd59de5b9ebe64e92aa3ad74fcbef5f455a76284dbcc44baad9
[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" "28ef4f210799edd59de5b9ebe64e92aa3ad74fcbef5f455a76284dbcc44baad9", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.08s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/willard-07bab4b441e14904)
[INFO] [stdout] 
[INFO] [stdout] running 9 tests
[INFO] [stdout] test gate::tests::test_h ... ok
[INFO] [stdout] test gate::tests::test_sqrt_not ... ok
[INFO] [stdout] test gate::tests::test_normalize_phase ... ok
[INFO] [stdout] test gate::tests::test_y ... ok
[INFO] [stdout] test gate::tests::test_x ... ok
[INFO] [stdout] test tests::test_qubit_init ... ok
[INFO] [stdout] test gate::tests::test_not ... ok
[INFO] [stdout] test gate::tests::test_z ... ok
[INFO] [stderr]    Doc-tests willard
[INFO] [stdout] test tests::test_collapes_of_state ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 9 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[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" "28ef4f210799edd59de5b9ebe64e92aa3ad74fcbef5f455a76284dbcc44baad9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "28ef4f210799edd59de5b9ebe64e92aa3ad74fcbef5f455a76284dbcc44baad9", kill_on_drop: false }`
[INFO] [stdout] 28ef4f210799edd59de5b9ebe64e92aa3ad74fcbef5f455a76284dbcc44baad9