[INFO] updating cached repository https://github.com/AndreyErmilov/algorithms-rust
[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] 92c854294e5e91c9e8e07d13fe45c479e31ab948
[INFO] testing AndreyErmilov/algorithms-rust against beta-2020-06-03 for beta-1.45-1
[INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAndreyErmilov%2Falgorithms-rust" "/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/AndreyErmilov/algorithms-rust 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/AndreyErmilov/algorithms-rust
[INFO] finished tweaking git repo https://github.com/AndreyErmilov/algorithms-rust
[INFO] tweaked toml for git repo https://github.com/AndreyErmilov/algorithms-rust written to /workspace/builds/worker-3/source/Cargo.toml
[INFO] crate git repo https://github.com/AndreyErmilov/algorithms-rust 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] bb171a69f66c640acbaaadb36ef7c75b7880b3e64555d24628a1dcc816805145
[INFO] running `"docker" "start" "-a" "bb171a69f66c640acbaaadb36ef7c75b7880b3e64555d24628a1dcc816805145"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling algorithms-rust v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.33s
[INFO] running `"docker" "inspect" "bb171a69f66c640acbaaadb36ef7c75b7880b3e64555d24628a1dcc816805145"`
[INFO] running `"docker" "rm" "-f" "bb171a69f66c640acbaaadb36ef7c75b7880b3e64555d24628a1dcc816805145"`
[INFO] [stdout] bb171a69f66c640acbaaadb36ef7c75b7880b3e64555d24628a1dcc816805145
[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] 5b33af89991a88c3105694ad0746ce249bce6e4fa6f34fba52f547d224f97562
[INFO] running `"docker" "start" "-a" "5b33af89991a88c3105694ad0746ce249bce6e4fa6f34fba52f547d224f97562"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling algorithms-rust v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.62s
[INFO] running `"docker" "inspect" "5b33af89991a88c3105694ad0746ce249bce6e4fa6f34fba52f547d224f97562"`
[INFO] running `"docker" "rm" "-f" "5b33af89991a88c3105694ad0746ce249bce6e4fa6f34fba52f547d224f97562"`
[INFO] [stdout] 5b33af89991a88c3105694ad0746ce249bce6e4fa6f34fba52f547d224f97562
[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] a9a7517ca7e5fd79f1bb5c362932b2ed23bb2ca04c56c9b069596df4f3421db8
[INFO] running `"docker" "start" "-a" "a9a7517ca7e5fd79f1bb5c362932b2ed23bb2ca04c56c9b069596df4f3421db8"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/algorithms_rust-588e7e4d1477dc36
[INFO] [stdout] 
[INFO] [stdout] running 7 tests
[INFO] [stdout] test sorting::insertion::tests::numbers ... ok
[INFO] [stdout] test sorting::merge::tests::merge_sorted_empty_array ... ok
[INFO] [stdout] test sorting::insertion::tests::chars ... ok
[INFO] [stdout] test sorting::insertion::tests::empty ... ok
[INFO] [stdout] test sorting::merge::tests::merge_sorted_empty_arrays ... ok
[INFO] [stdout] test sorting::merge::tests::merge_sorted_non_equal_arrays ... ok
[INFO] [stdout] test sorting::merge::tests::merge_sorted_equal_arrays ... 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 algorithms-rust
[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" "a9a7517ca7e5fd79f1bb5c362932b2ed23bb2ca04c56c9b069596df4f3421db8"`
[INFO] running `"docker" "rm" "-f" "a9a7517ca7e5fd79f1bb5c362932b2ed23bb2ca04c56c9b069596df4f3421db8"`
[INFO] [stdout] a9a7517ca7e5fd79f1bb5c362932b2ed23bb2ca04c56c9b069596df4f3421db8