[INFO] cloning repository https://github.com/jbcden/grains
[INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/jbcden/grains" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjbcden%2Fgrains"`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjbcden%2Fgrains'...
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 93aca8d9f84943497c6ecafd43e03bf6d3337535
[INFO] testing jbcden/grains against beta-2020-06-03 for beta-1.45-1
[INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjbcden%2Fgrains" "/workspace/builds/worker-1/source"`
[INFO] [stderr] Cloning into '/workspace/builds/worker-1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/jbcden/grains 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/jbcden/grains
[INFO] finished tweaking git repo https://github.com/jbcden/grains
[INFO] tweaked toml for git repo https://github.com/jbcden/grains written to /workspace/builds/worker-1/source/Cargo.toml
[INFO] crate git repo https://github.com/jbcden/grains 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-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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] e97d2e7bfd488f821c784f383b0a0832c9f25339ec3220086931bf164abc1857
[INFO] running `"docker" "start" "-a" "e97d2e7bfd488f821c784f383b0a0832c9f25339ec3220086931bf164abc1857"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling grains v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.69s
[INFO] running `"docker" "inspect" "e97d2e7bfd488f821c784f383b0a0832c9f25339ec3220086931bf164abc1857"`
[INFO] running `"docker" "rm" "-f" "e97d2e7bfd488f821c784f383b0a0832c9f25339ec3220086931bf164abc1857"`
[INFO] [stdout] e97d2e7bfd488f821c784f383b0a0832c9f25339ec3220086931bf164abc1857
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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] 3cf5358ea138cd13a246e0b38fbf1cd065bf30a38c6824870fdf53f5bfde02b1
[INFO] running `"docker" "start" "-a" "3cf5358ea138cd13a246e0b38fbf1cd065bf30a38c6824870fdf53f5bfde02b1"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling grains v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.91s
[INFO] running `"docker" "inspect" "3cf5358ea138cd13a246e0b38fbf1cd065bf30a38c6824870fdf53f5bfde02b1"`
[INFO] running `"docker" "rm" "-f" "3cf5358ea138cd13a246e0b38fbf1cd065bf30a38c6824870fdf53f5bfde02b1"`
[INFO] [stdout] 3cf5358ea138cd13a246e0b38fbf1cd065bf30a38c6824870fdf53f5bfde02b1
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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] 695c6762196c734dc522b43de657b5927b33fa2716a384e725d935a2f083d0e8
[INFO] running `"docker" "start" "-a" "695c6762196c734dc522b43de657b5927b33fa2716a384e725d935a2f083d0e8"`
[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/grains-82e14d6ced0a1c04
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test tests::square_four ... ok
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/grains-f583bb0cae58c17a
[INFO] [stdout] test tests::square_two ... ok
[INFO] [stderr]    Doc-tests grains
[INFO] [stdout] test tests::total ... ok
[INFO] [stdout] test tests::square_one ... ok
[INFO] [stdout] test tests::square_three ... ok
[INFO] [stdout] test tests::square_sixty_four ... 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 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[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 `"docker" "inspect" "695c6762196c734dc522b43de657b5927b33fa2716a384e725d935a2f083d0e8"`
[INFO] running `"docker" "rm" "-f" "695c6762196c734dc522b43de657b5927b33fa2716a384e725d935a2f083d0e8"`
[INFO] [stdout] 695c6762196c734dc522b43de657b5927b33fa2716a384e725d935a2f083d0e8