[INFO] cloning repository https://github.com/MrBearing/bitonic_sort
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/MrBearing/bitonic_sort" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMrBearing%2Fbitonic_sort", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMrBearing%2Fbitonic_sort'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] f798f4dd132e7ea311ec5d3bf7f53868d139f608
[INFO] testing MrBearing/bitonic_sort against beta-2020-10-09 for beta-1.48-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMrBearing%2Fbitonic_sort" "/workspace/builds/worker-5/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-5/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/MrBearing/bitonic_sort on toolchain beta-2020-10-09
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-10-09" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/MrBearing/bitonic_sort
[INFO] finished tweaking git repo https://github.com/MrBearing/bitonic_sort
[INFO] tweaked toml for git repo https://github.com/MrBearing/bitonic_sort written to /workspace/builds/worker-5/source/Cargo.toml
[INFO] crate git repo https://github.com/MrBearing/bitonic_sort already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-10-09" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-10-09" "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] 6352fef0274e5bc62ae780432f82200a1da916c7f22196f2b8cb9d6b26b1f6f3
[INFO] running `Command { std: "docker" "start" "-a" "6352fef0274e5bc62ae780432f82200a1da916c7f22196f2b8cb9d6b26b1f6f3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6352fef0274e5bc62ae780432f82200a1da916c7f22196f2b8cb9d6b26b1f6f3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6352fef0274e5bc62ae780432f82200a1da916c7f22196f2b8cb9d6b26b1f6f3", kill_on_drop: false }`
[INFO] [stdout] 6352fef0274e5bc62ae780432f82200a1da916c7f22196f2b8cb9d6b26b1f6f3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-10-09" "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] ee00c9b1e59c1dfc16bdea411bc7d5e944aea73de543b0f902d8d2006b5bdc46
[INFO] running `Command { std: "docker" "start" "-a" "ee00c9b1e59c1dfc16bdea411bc7d5e944aea73de543b0f902d8d2006b5bdc46", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.68
[INFO] [stderr]    Compiling memoffset v0.5.4
[INFO] [stderr]    Compiling rand_pcg v0.1.2
[INFO] [stderr]    Compiling rand v0.6.5
[INFO] [stderr]    Compiling rand_chacha v0.1.1
[INFO] [stderr]    Compiling crossbeam-queue v0.2.1
[INFO] [stderr]    Compiling crossbeam-epoch v0.8.2
[INFO] [stderr]    Compiling crossbeam-deque v0.7.3
[INFO] [stderr]    Compiling num_cpus v1.12.0
[INFO] [stderr]    Compiling rand_os v0.1.3
[INFO] [stderr]    Compiling rayon-core v1.7.0
[INFO] [stderr]    Compiling rayon v1.3.0
[INFO] [stderr]    Compiling bitonic_sort v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 9.03s
[INFO] running `Command { std: "docker" "inspect" "ee00c9b1e59c1dfc16bdea411bc7d5e944aea73de543b0f902d8d2006b5bdc46", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ee00c9b1e59c1dfc16bdea411bc7d5e944aea73de543b0f902d8d2006b5bdc46", kill_on_drop: false }`
[INFO] [stdout] ee00c9b1e59c1dfc16bdea411bc7d5e944aea73de543b0f902d8d2006b5bdc46
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-10-09" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 283b546f7faaa7c8061b7d561457c5b502011da3d4b25497a0e83d42147c1510
[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" "283b546f7faaa7c8061b7d561457c5b502011da3d4b25497a0e83d42147c1510", kill_on_drop: false }`
[INFO] [stderr]    Compiling bitonic_sort v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 2.46s
[INFO] running `Command { std: "docker" "inspect" "283b546f7faaa7c8061b7d561457c5b502011da3d4b25497a0e83d42147c1510", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "283b546f7faaa7c8061b7d561457c5b502011da3d4b25497a0e83d42147c1510", kill_on_drop: false }`
[INFO] [stdout] 283b546f7faaa7c8061b7d561457c5b502011da3d4b25497a0e83d42147c1510
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-10-09" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 4615ae3bbbf2e01320cbf474c436701bf46d96f54281c9b8f91e72bcd631091d
[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" "4615ae3bbbf2e01320cbf474c436701bf46d96f54281c9b8f91e72bcd631091d", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.09s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/bitonic_sort-bb95d8214216af87
[INFO] [stdout] 
[INFO] [stdout] running 25 tests
[INFO] [stdout] test fourth::tests::sort_students_by_name ... ok
[INFO] [stdout] test second::tests::sort_u32_ascending ... ok
[INFO] [stdout] test second::tests::sort_u32_decending ... ok
[INFO] [stdout] test fourth::tests::sort_students_by_age_ascending ... ok
[INFO] [stdout] test fourth::tests::sort_to_fail ... ok
[INFO] [stdout] test fourth::tests::sort_str_decending ... ok
[INFO] [stdout] test first::tests::sort_u32_ascending ... ok
[INFO] [stdout] test third::tests::sort_students_by_age_ascending ... ok
[INFO] [stdout] test fourth::tests::sort_u32_ascending ... ok
[INFO] [stdout] test third::tests::sort_str_decending ... ok
[INFO] [stdout] test fourth::tests::sort_str_ascending ... ok
[INFO] [stdout] test fourth::tests::sort_u32_decending ... ok
[INFO] [stdout] test third::tests::sort_students_by_name ... ok
[INFO] [stdout] test second::tests::sort_str_decending ... ok
[INFO] [stdout] test third::tests::sort_u32_ascending ... ok
[INFO] [stdout] test fourth::tests::ordering_resut ... ok
[INFO] [stdout] test third::tests::ordering_resut ... ok
[INFO] [stdout] test third::tests::sort_u32_decending ... ok
[INFO] [stdout] test third::tests::sort_str_ascending ... ok
[INFO] [stdout] test first::tests::sort_u32_decending ... ok
[INFO] [stdout] test second::tests::sort_str_ascending ... ok
[INFO] [stdout] test second::tests::sort_to_fail ... ok
[INFO] [stdout] test third::tests::sort_to_fail ... ok
[INFO] [stdout] test fourth::tests::sort_u32_large ... ok
[INFO] [stdout] test third::tests::sort_u32_large ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 25 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests bitonic_sort
[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" "4615ae3bbbf2e01320cbf474c436701bf46d96f54281c9b8f91e72bcd631091d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4615ae3bbbf2e01320cbf474c436701bf46d96f54281c9b8f91e72bcd631091d", kill_on_drop: false }`
[INFO] [stdout] 4615ae3bbbf2e01320cbf474c436701bf46d96f54281c9b8f91e72bcd631091d
