[INFO] updating cached repository https://github.com/KitFreddura/Kinder
[INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune"`
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 8fd4577ce5cde1648831047f8e516325f9459579
[INFO] testing KitFreddura/Kinder against master#28742a1146f10a4f09369baad027a464acb7a766 for pr-71274
[INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FKitFreddura%2FKinder" "/workspace/builds/worker-4/source"`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/KitFreddura/Kinder on toolchain 28742a1146f10a4f09369baad027a464acb7a766
[INFO] running `"/workspace/cargo-home/bin/cargo" "+28742a1146f10a4f09369baad027a464acb7a766" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking git repo https://github.com/KitFreddura/Kinder
[INFO] finished tweaking git repo https://github.com/KitFreddura/Kinder
[INFO] tweaked toml for git repo https://github.com/KitFreddura/Kinder written to /workspace/builds/worker-4/source/Cargo.toml
[INFO] crate git repo https://github.com/KitFreddura/Kinder already has a lockfile, it will not be regenerated
[INFO] running `"/workspace/cargo-home/bin/cargo" "+28742a1146f10a4f09369baad027a464acb7a766" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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=forbid" "-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" "+28742a1146f10a4f09369baad027a464acb7a766" "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] 6cec59a8ce3b8194ab967bf13c5dd96b9569d85bc9e434e81ba0beba4f3866f2
[INFO] running `"docker" "start" "-a" "6cec59a8ce3b8194ab967bf13c5dd96b9569d85bc9e434e81ba0beba4f3866f2"`
[INFO] [stderr]    Compiling kinder v0.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.89s
[INFO] running `"docker" "inspect" "6cec59a8ce3b8194ab967bf13c5dd96b9569d85bc9e434e81ba0beba4f3866f2"`
[INFO] running `"docker" "rm" "-f" "6cec59a8ce3b8194ab967bf13c5dd96b9569d85bc9e434e81ba0beba4f3866f2"`
[INFO] [stdout] 6cec59a8ce3b8194ab967bf13c5dd96b9569d85bc9e434e81ba0beba4f3866f2
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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=forbid" "-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" "+28742a1146f10a4f09369baad027a464acb7a766" "test" "--frozen" "--no-run"`
[INFO] [stdout] fa3e84403d90221b7435fa19e5283c21bc738ca59ad4cba372114291d0cad8a7
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `"docker" "start" "-a" "fa3e84403d90221b7435fa19e5283c21bc738ca59ad4cba372114291d0cad8a7"`
[INFO] [stderr]    Compiling kinder v0.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 3.13s
[INFO] running `"docker" "inspect" "fa3e84403d90221b7435fa19e5283c21bc738ca59ad4cba372114291d0cad8a7"`
[INFO] running `"docker" "rm" "-f" "fa3e84403d90221b7435fa19e5283c21bc738ca59ad4cba372114291d0cad8a7"`
[INFO] [stdout] fa3e84403d90221b7435fa19e5283c21bc738ca59ad4cba372114291d0cad8a7
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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=forbid" "-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" "+28742a1146f10a4f09369baad027a464acb7a766" "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] 3c035dae63d4538b273599fc0082da50c1cbfbefa0b471d806495041e5292b4a
[INFO] running `"docker" "start" "-a" "3c035dae63d4538b273599fc0082da50c1cbfbefa0b471d806495041e5292b4a"`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.10s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/kinder-34d53dc9c5983d00
[INFO] [stdout] 
[INFO] [stdout] running 7 tests
[INFO] [stdout] test semigroup::test::test_vec ... ok
[INFO] [stdout] test functor::test::test_box ... ok
[INFO] [stdout] test functor::test::test_vec ... ok
[INFO] [stdout] test semigroup::test::test_string ... ok
[INFO] [stdout] test functor::test::test_option ... ok
[INFO] [stdout] test monad::test::test_option ... ok
[INFO] [stdout] test monad::test::test_box ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests kinder
[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" "3c035dae63d4538b273599fc0082da50c1cbfbefa0b471d806495041e5292b4a"`
[INFO] running `"docker" "rm" "-f" "3c035dae63d4538b273599fc0082da50c1cbfbefa0b471d806495041e5292b4a"`
[INFO] [stdout] 3c035dae63d4538b273599fc0082da50c1cbfbefa0b471d806495041e5292b4a