[INFO] crate willard 0.1.0 is already in cache
[INFO] testing willard-0.1.0 against beta-2020-07-24 for beta-1.46-1
[INFO] extracting crate willard 0.1.0 into /workspace/builds/worker-6/source
[INFO] validating manifest of crates.io crate willard 0.1.0 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 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-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] [stderr]     Blocking waiting for file lock on package cache
[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] 8e4552d0f46cd014ba10e1908cdbdcc6300230261d8f41b977d622b0b0ca77eb
[INFO] running `Command { std: "docker" "start" "-a" "8e4552d0f46cd014ba10e1908cdbdcc6300230261d8f41b977d622b0b0ca77eb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8e4552d0f46cd014ba10e1908cdbdcc6300230261d8f41b977d622b0b0ca77eb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8e4552d0f46cd014ba10e1908cdbdcc6300230261d8f41b977d622b0b0ca77eb", kill_on_drop: false }`
[INFO] [stdout] 8e4552d0f46cd014ba10e1908cdbdcc6300230261d8f41b977d622b0b0ca77eb
[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] 4b560ba6a1f49085e05726e87aa4475cdb68a1de17c9cc0ef26ccc2d762f1e8a
[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" "4b560ba6a1f49085e05726e87aa4475cdb68a1de17c9cc0ef26ccc2d762f1e8a", kill_on_drop: false }`
[INFO] [stderr]    Compiling num-bigint v0.2.6
[INFO] [stderr]    Compiling num-iter v0.1.41
[INFO] [stderr]    Compiling num-complex v0.2.4
[INFO] [stderr]    Compiling num-rational v0.2.4
[INFO] [stderr]    Compiling num v0.2.1
[INFO] [stderr]    Compiling willard v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.03s
[INFO] running `Command { std: "docker" "inspect" "4b560ba6a1f49085e05726e87aa4475cdb68a1de17c9cc0ef26ccc2d762f1e8a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4b560ba6a1f49085e05726e87aa4475cdb68a1de17c9cc0ef26ccc2d762f1e8a", kill_on_drop: false }`
[INFO] [stdout] 4b560ba6a1f49085e05726e87aa4475cdb68a1de17c9cc0ef26ccc2d762f1e8a
[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] c533b51d5f6a1da6aaa749118002ac7c3f9849edeb12ab4aa6930e88a7d7900d
[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" "c533b51d5f6a1da6aaa749118002ac7c3f9849edeb12ab4aa6930e88a7d7900d", kill_on_drop: false }`
[INFO] [stderr]    Compiling willard v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.27s
[INFO] running `Command { std: "docker" "inspect" "c533b51d5f6a1da6aaa749118002ac7c3f9849edeb12ab4aa6930e88a7d7900d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c533b51d5f6a1da6aaa749118002ac7c3f9849edeb12ab4aa6930e88a7d7900d", kill_on_drop: false }`
[INFO] [stdout] c533b51d5f6a1da6aaa749118002ac7c3f9849edeb12ab4aa6930e88a7d7900d
[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] 06f671369792a7681089f7d037ce90b8e9d3673cbb623c1b8af1bac2c09e6a3c
[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" "06f671369792a7681089f7d037ce90b8e9d3673cbb623c1b8af1bac2c09e6a3c", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/willard-8ec5a51bcef577de
[INFO] [stdout] 
[INFO] [stdout] running 9 tests
[INFO] [stdout] test gate::tests::test_y ... ok
[INFO] [stdout] test tests::test_qubit_init ... 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_h ... ok
[INFO] [stdout] test gate::tests::test_not ... ok
[INFO] [stdout] test tests::test_collapes_of_state ... ok
[INFO] [stdout] test gate::tests::test_z ... ok
[INFO] [stdout] test gate::tests::test_x ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 9 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests willard
[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" "06f671369792a7681089f7d037ce90b8e9d3673cbb623c1b8af1bac2c09e6a3c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "06f671369792a7681089f7d037ce90b8e9d3673cbb623c1b8af1bac2c09e6a3c", kill_on_drop: false }`
[INFO] [stdout] 06f671369792a7681089f7d037ce90b8e9d3673cbb623c1b8af1bac2c09e6a3c