[INFO] cloning repository https://github.com/upsuper/sort-compare
[INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/upsuper/sort-compare" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fupsuper%2Fsort-compare"`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fupsuper%2Fsort-compare'...
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] eac0521f7043d01649532a0054e51f2071708c85
[INFO] testing upsuper/sort-compare against beta-2020-06-03 for beta-1.45-1
[INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fupsuper%2Fsort-compare" "/workspace/builds/worker-3/source"`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/upsuper/sort-compare on toolchain beta-2020-06-03
[INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2020-06-03" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking git repo https://github.com/upsuper/sort-compare
[INFO] finished tweaking git repo https://github.com/upsuper/sort-compare
[INFO] tweaked toml for git repo https://github.com/upsuper/sort-compare written to /workspace/builds/worker-3/source/Cargo.toml
[INFO] crate git repo https://github.com/upsuper/sort-compare already has a lockfile, it will not be regenerated
[INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2020-06-03" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-06-03" "build" "--frozen"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 07e9844620ba3ec70c8967dee976bd7a7e24ea1f031231271ff2b1a4dbd07a77
[INFO] running `"docker" "start" "-a" "07e9844620ba3ec70c8967dee976bd7a7e24ea1f031231271ff2b1a4dbd07a77"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling libc v0.2.21
[INFO] [stderr]    Compiling rand v0.3.15
[INFO] [stderr]    Compiling sort-compare v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.26s
[INFO] running `"docker" "inspect" "07e9844620ba3ec70c8967dee976bd7a7e24ea1f031231271ff2b1a4dbd07a77"`
[INFO] running `"docker" "rm" "-f" "07e9844620ba3ec70c8967dee976bd7a7e24ea1f031231271ff2b1a4dbd07a77"`
[INFO] [stdout] 07e9844620ba3ec70c8967dee976bd7a7e24ea1f031231271ff2b1a4dbd07a77
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-06-03" "test" "--frozen" "--no-run"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 6346dd7d7ec32db0e3835b447c78a5566201940be01e1d4bf2c913d8ca3b85dd
[INFO] running `"docker" "start" "-a" "6346dd7d7ec32db0e3835b447c78a5566201940be01e1d4bf2c913d8ca3b85dd"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling sort-compare v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.24s
[INFO] running `"docker" "inspect" "6346dd7d7ec32db0e3835b447c78a5566201940be01e1d4bf2c913d8ca3b85dd"`
[INFO] running `"docker" "rm" "-f" "6346dd7d7ec32db0e3835b447c78a5566201940be01e1d4bf2c913d8ca3b85dd"`
[INFO] [stdout] 6346dd7d7ec32db0e3835b447c78a5566201940be01e1d4bf2c913d8ca3b85dd
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-06-03" "test" "--frozen"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 2681785b6554f84a68a5bb1de09c57d29fcd81d3b8723777b50c61d77a27280f
[INFO] running `"docker" "start" "-a" "2681785b6554f84a68a5bb1de09c57d29fcd81d3b8723777b50c61d77a27280f"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/sort_compare-2e007159049f81ab
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test quick_sort::test_quick_sort ... ok
[INFO] [stdout] test heap_sort::test_heap_sort2 ... ok
[INFO] [stdout] test heap_sort::test_heap_sort ... ok
[INFO] [stdout] test merge_sort::test_natural_merge_sort ... ok
[INFO] [stdout] test merge_sort::test_merge_sort ... ok
[INFO] [stdout] test merge_sort::test_natural_merge_sort2 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "2681785b6554f84a68a5bb1de09c57d29fcd81d3b8723777b50c61d77a27280f"`
[INFO] running `"docker" "rm" "-f" "2681785b6554f84a68a5bb1de09c57d29fcd81d3b8723777b50c61d77a27280f"`
[INFO] [stdout] 2681785b6554f84a68a5bb1de09c57d29fcd81d3b8723777b50c61d77a27280f