[INFO] crate simple-multithreaded-quicksort 0.1.0 is already in cache
[INFO] testing simple-multithreaded-quicksort-0.1.0 against beta-2020-07-24 for beta-1.46-1
[INFO] extracting crate simple-multithreaded-quicksort 0.1.0 into /workspace/builds/worker-7/source
[INFO] validating manifest of crates.io crate simple-multithreaded-quicksort 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 simple-multithreaded-quicksort 0.1.0
[INFO] finished tweaking crates.io crate simple-multithreaded-quicksort 0.1.0
[INFO] tweaked toml for crates.io crate simple-multithreaded-quicksort 0.1.0 written to /workspace/builds/worker-7/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-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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] [stdout] 879d2caa632a4b468b8514ab564b2dbad140050f26492b731eebb3d81f5e2e0d
[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" "879d2caa632a4b468b8514ab564b2dbad140050f26492b731eebb3d81f5e2e0d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "879d2caa632a4b468b8514ab564b2dbad140050f26492b731eebb3d81f5e2e0d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "879d2caa632a4b468b8514ab564b2dbad140050f26492b731eebb3d81f5e2e0d", kill_on_drop: false }`
[INFO] [stdout] 879d2caa632a4b468b8514ab564b2dbad140050f26492b731eebb3d81f5e2e0d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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] 975d6005ad8f2ad2d4918c652bba7a6559da1ebccd2e7145e8ef29736dee3d73
[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" "975d6005ad8f2ad2d4918c652bba7a6559da1ebccd2e7145e8ef29736dee3d73", kill_on_drop: false }`
[INFO] [stderr]    Compiling simple-multithreaded-quicksort v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.17s
[INFO] running `Command { std: "docker" "inspect" "975d6005ad8f2ad2d4918c652bba7a6559da1ebccd2e7145e8ef29736dee3d73", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "975d6005ad8f2ad2d4918c652bba7a6559da1ebccd2e7145e8ef29736dee3d73", kill_on_drop: false }`
[INFO] [stdout] 975d6005ad8f2ad2d4918c652bba7a6559da1ebccd2e7145e8ef29736dee3d73
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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] 4c8205374748a4764e55cdf8441de1bcffe0648d7c4c58cf4b0f8ee48beb9715
[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" "4c8205374748a4764e55cdf8441de1bcffe0648d7c4c58cf4b0f8ee48beb9715", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling getrandom v0.1.14
[INFO] [stderr]    Compiling rand_core v0.5.1
[INFO] [stderr]    Compiling rand_chacha v0.2.2
[INFO] [stderr]    Compiling rand v0.7.3
[INFO] [stderr]    Compiling simple-multithreaded-quicksort v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 5.73s
[INFO] running `Command { std: "docker" "inspect" "4c8205374748a4764e55cdf8441de1bcffe0648d7c4c58cf4b0f8ee48beb9715", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4c8205374748a4764e55cdf8441de1bcffe0648d7c4c58cf4b0f8ee48beb9715", kill_on_drop: false }`
[INFO] [stdout] 4c8205374748a4764e55cdf8441de1bcffe0648d7c4c58cf4b0f8ee48beb9715
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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] 0daae86e771bcb86483359e133549e3b2091a2be3fa967dc2d6cb3c7252827ef
[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" "0daae86e771bcb86483359e133549e3b2091a2be3fa967dc2d6cb3c7252827ef", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.08s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/simple_multithreaded_quicksort-eacddbcccc770db2
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test tests::test_quicksort_random_numbers ... ok
[INFO] [stdout] test tests::test_quicksort_by ... ok
[INFO] [stdout] test tests::test_quicksort ... ok
[INFO] [stdout] test tests::test_quicksort_strings ... ok
[INFO] [stdout] test tests::test_quicksort_rev_random_numbers ... ok
[INFO] [stderr]    Doc-tests simple-multithreaded-quicksort
[INFO] [stdout] test tests::test_quicksort_many_random_numbers ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test src/lib.rs - quicksort (line 11) ... ok
[INFO] [stdout] test src/lib.rs - quicksort_rev (line 26) ... ok
[INFO] [stdout] test src/lib.rs - quicksort_by (line 59) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "0daae86e771bcb86483359e133549e3b2091a2be3fa967dc2d6cb3c7252827ef", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0daae86e771bcb86483359e133549e3b2091a2be3fa967dc2d6cb3c7252827ef", kill_on_drop: false }`
[INFO] [stdout] 0daae86e771bcb86483359e133549e3b2091a2be3fa967dc2d6cb3c7252827ef