[INFO] fetching crate qoqo 0.6.0...
[INFO] testing qoqo-0.6.0 against 1.55.0 for beta-1.56-1
[INFO] extracting crate qoqo 0.6.0 into /workspace/builds/worker-2/source
[INFO] validating manifest of crates.io crate qoqo 0.6.0 on toolchain 1.55.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate qoqo 0.6.0
[INFO] finished tweaking crates.io crate qoqo 0.6.0
[INFO] tweaked toml for crates.io crate qoqo 0.6.0 written to /workspace/builds/worker-2/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "+1.55.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] c3aca4fc3d9b2f45ae589a14477eb7209978d278d15ab267b7152449881a7847
[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" "c3aca4fc3d9b2f45ae589a14477eb7209978d278d15ab267b7152449881a7847", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c3aca4fc3d9b2f45ae589a14477eb7209978d278d15ab267b7152449881a7847", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c3aca4fc3d9b2f45ae589a14477eb7209978d278d15ab267b7152449881a7847", kill_on_drop: false }`
[INFO] [stdout] c3aca4fc3d9b2f45ae589a14477eb7209978d278d15ab267b7152449881a7847
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "+1.55.0" "build" "--frozen" "--message-format=json", 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] c1f6d8132dca51b15ac69dbc07ab3524d0f0baa634f8d1ab87e606ad26b753a8
[INFO] running `Command { std: "docker" "start" "-a" "c1f6d8132dca51b15ac69dbc07ab3524d0f0baa634f8d1ab87e606ad26b753a8", kill_on_drop: false }`
[INFO] [stderr]    Compiling pyo3-build-config v0.14.5
[INFO] [stderr]    Compiling safe_arch v0.6.0
[INFO] [stderr]    Compiling approx v0.5.0
[INFO] [stderr]    Compiling indoc-impl v0.3.6
[INFO] [stderr]    Compiling nalgebra-macros v0.1.0
[INFO] [stderr]    Compiling num-rational v0.4.0
[INFO] [stderr]    Compiling roqoqo v0.6.0
[INFO] [stderr]    Compiling roqoqo-derive v0.6.0
[INFO] [stderr]    Compiling qoqo v0.6.0 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling qoqo-macros v0.6.0
[INFO] [stderr]    Compiling serde v1.0.130
[INFO] [stderr]    Compiling rand_distr v0.4.1
[INFO] [stderr]    Compiling wide v0.7.0
[INFO] [stderr]    Compiling indoc v0.3.6
[INFO] [stderr]    Compiling pyo3-macros-backend v0.14.5
[INFO] [stderr]    Compiling pyo3 v0.14.5
[INFO] [stderr]    Compiling num-complex v0.4.0
[INFO] [stderr]    Compiling serde_json v1.0.67
[INFO] [stderr]    Compiling bincode v1.3.3
[INFO] [stderr]    Compiling qoqo_calculator v0.3.0
[INFO] [stderr]    Compiling ndarray v0.15.3
[INFO] [stderr]    Compiling simba v0.6.0
[INFO] [stderr]    Compiling pyo3-macros v0.14.5
[INFO] [stderr]    Compiling numpy v0.14.1
[INFO] [stderr]    Compiling qoqo_calculator_pyo3 v0.4.0
[INFO] [stderr]    Compiling nalgebra v0.29.0
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 22s
[INFO] running `Command { std: "docker" "inspect" "c1f6d8132dca51b15ac69dbc07ab3524d0f0baa634f8d1ab87e606ad26b753a8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c1f6d8132dca51b15ac69dbc07ab3524d0f0baa634f8d1ab87e606ad26b753a8", kill_on_drop: false }`
[INFO] [stdout] c1f6d8132dca51b15ac69dbc07ab3524d0f0baa634f8d1ab87e606ad26b753a8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "+1.55.0" "test" "--frozen" "--no-run" "--message-format=json", 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] c99fbaee33d63304fe18852073511762d7c9a22219a0e105d05491116b55c9ee
[INFO] running `Command { std: "docker" "start" "-a" "c99fbaee33d63304fe18852073511762d7c9a22219a0e105d05491116b55c9ee", kill_on_drop: false }`
[INFO] [stderr]    Compiling test-case v1.2.0
[INFO] [stderr]    Compiling qoqo v0.6.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 32.60s
[INFO] running `Command { std: "docker" "inspect" "c99fbaee33d63304fe18852073511762d7c9a22219a0e105d05491116b55c9ee", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c99fbaee33d63304fe18852073511762d7c9a22219a0e105d05491116b55c9ee", kill_on_drop: false }`
[INFO] [stdout] c99fbaee33d63304fe18852073511762d7c9a22219a0e105d05491116b55c9ee
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "+1.55.0" "test" "--frozen", 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] bf89ce0c5666788e94b53baa3b3f11df088aab08aa48650af3797004236cfafd
[INFO] running `Command { std: "docker" "start" "-a" "bf89ce0c5666788e94b53baa3b3f11df088aab08aa48650af3797004236cfafd", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.07s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/qoqo-40277462ff5b1d7c)
[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" "bf89ce0c5666788e94b53baa3b3f11df088aab08aa48650af3797004236cfafd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bf89ce0c5666788e94b53baa3b3f11df088aab08aa48650af3797004236cfafd", kill_on_drop: false }`
[INFO] [stdout] bf89ce0c5666788e94b53baa3b3f11df088aab08aa48650af3797004236cfafd