[INFO] crate jp_diff 0.1.0 is already in cache
[INFO] testing jp_diff-0.1.0 against beta-2020-06-03 for beta-1.45-1
[INFO] extracting crate jp_diff 0.1.0 into /workspace/builds/worker-9/source
[INFO] validating manifest of crates.io crate jp_diff 0.1.0 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 crates.io crate jp_diff 0.1.0
[INFO] finished tweaking crates.io crate jp_diff 0.1.0
[INFO] tweaked toml for crates.io crate jp_diff 0.1.0 written to /workspace/builds/worker-9/source/Cargo.toml
[INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2020-06-03" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[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-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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] [stdout] e203227db94b357c77827893a81b469c6be12316d38de13f31e5ae7ad3daf207
[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" "e203227db94b357c77827893a81b469c6be12316d38de13f31e5ae7ad3daf207"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling jp_diff v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.45s
[INFO] running `"docker" "inspect" "e203227db94b357c77827893a81b469c6be12316d38de13f31e5ae7ad3daf207"`
[INFO] running `"docker" "rm" "-f" "e203227db94b357c77827893a81b469c6be12316d38de13f31e5ae7ad3daf207"`
[INFO] [stdout] e203227db94b357c77827893a81b469c6be12316d38de13f31e5ae7ad3daf207
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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] [stdout] e7fc3563c3bf2fd768588bf34b9b2b1e23f584710198379f0e7a078fa90037c3
[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" "e7fc3563c3bf2fd768588bf34b9b2b1e23f584710198379f0e7a078fa90037c3"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling rand v0.5.6
[INFO] [stderr]    Compiling proptest v0.8.7
[INFO] [stderr]    Compiling jp_diff v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 17.29s
[INFO] running `"docker" "inspect" "e7fc3563c3bf2fd768588bf34b9b2b1e23f584710198379f0e7a078fa90037c3"`
[INFO] running `"docker" "rm" "-f" "e7fc3563c3bf2fd768588bf34b9b2b1e23f584710198379f0e7a078fa90037c3"`
[INFO] [stdout] e7fc3563c3bf2fd768588bf34b9b2b1e23f584710198379f0e7a078fa90037c3
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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] 5d9f2cceb489f82ad697a7f4cba84ecccd21ae5c7366a0b964e55b85994b29aa
[INFO] running `"docker" "start" "-a" "5d9f2cceb489f82ad697a7f4cba84ecccd21ae5c7366a0b964e55b85994b29aa"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.11s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/jp_diff-9e9e32e11912495b
[INFO] [stdout] 
[INFO] [stdout] running 8 tests
[INFO] [stdout] test tests::diff_ends_longer_first ... ok
[INFO] [stdout] test lis::tests::lis_test_ordered ... ok
[INFO] [stdout] test tests::diff_ends_all ... ok
[INFO] [stdout] test tests::diff_ends_shorter_first ... ok
[INFO] [stdout] test lis::tests::lis_test_reversed ... ok
[INFO] [stdout] test lis::tests::lis_test_empty ... ok
[INFO] [stdout] test lis::tests::output_is_increasing ... ok
[INFO] [stdout] test tests::test_valid_diff ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 8 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests jp_diff
[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" "5d9f2cceb489f82ad697a7f4cba84ecccd21ae5c7366a0b964e55b85994b29aa"`
[INFO] running `"docker" "rm" "-f" "5d9f2cceb489f82ad697a7f4cba84ecccd21ae5c7366a0b964e55b85994b29aa"`
[INFO] [stdout] 5d9f2cceb489f82ad697a7f4cba84ecccd21ae5c7366a0b964e55b85994b29aa