[INFO] crate generalized_suffix_tree 1.2.1 is already in cache
[INFO] testing generalized_suffix_tree-1.2.1 against beta-2020-06-03 for beta-1.45-1
[INFO] extracting crate generalized_suffix_tree 1.2.1 into /workspace/builds/worker-7/source
[INFO] validating manifest of crates.io crate generalized_suffix_tree 1.2.1 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 generalized_suffix_tree 1.2.1
[INFO] finished tweaking crates.io crate generalized_suffix_tree 1.2.1
[INFO] tweaked toml for crates.io crate generalized_suffix_tree 1.2.1 written to /workspace/builds/worker-7/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-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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] 4ac0fb3982c691a98fcd4d898a2a4a8cd7c4a94dcfc05823ebdfd9f5f62e1673
[INFO] running `"docker" "start" "-a" "4ac0fb3982c691a98fcd4d898a2a4a8cd7c4a94dcfc05823ebdfd9f5f62e1673"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling generalized_suffix_tree v1.2.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.84s
[INFO] running `"docker" "inspect" "4ac0fb3982c691a98fcd4d898a2a4a8cd7c4a94dcfc05823ebdfd9f5f62e1673"`
[INFO] running `"docker" "rm" "-f" "4ac0fb3982c691a98fcd4d898a2a4a8cd7c4a94dcfc05823ebdfd9f5f62e1673"`
[INFO] [stdout] 4ac0fb3982c691a98fcd4d898a2a4a8cd7c4a94dcfc05823ebdfd9f5f62e1673
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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] 7d0644d3a351e1733c14df131a4e106d17f4584a6d12bbb691f66523c5118d0c
[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" "7d0644d3a351e1733c14df131a4e106d17f4584a6d12bbb691f66523c5118d0c"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling getrandom v0.1.14
[INFO] [stderr]    Compiling rand_core v0.5.1
[INFO] [stderr]    Compiling rand_chacha v0.2.2
[INFO] [stderr]    Compiling rand v0.7.3
[INFO] [stderr]    Compiling generalized_suffix_tree v1.2.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 5.73s
[INFO] running `"docker" "inspect" "7d0644d3a351e1733c14df131a4e106d17f4584a6d12bbb691f66523c5118d0c"`
[INFO] running `"docker" "rm" "-f" "7d0644d3a351e1733c14df131a4e106d17f4584a6d12bbb691f66523c5118d0c"`
[INFO] [stdout] 7d0644d3a351e1733c14df131a4e106d17f4584a6d12bbb691f66523c5118d0c
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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] [stdout] 52998af78f7cf987b94ac6ad93e4209e71130514aa9b0057bfe9b9c2ad703737
[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" "52998af78f7cf987b94ac6ad93e4209e71130514aa9b0057bfe9b9c2ad703737"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.08s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/generalized_suffix_tree-06ac00a70b37324b
[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] [stderr]      Running /opt/rustwide/target/debug/deps/integration_test-8a261855646d0888
[INFO] [stdout] running 5 tests
[INFO] [stderr]    Doc-tests generalized_suffix_tree
[INFO] [stdout] test tests::test_longest_common_substring_cross_check ... ignored
[INFO] [stdout] test tests::test_is_suffix ... ok
[INFO] [stdout] test tests::test_is_substr ... ok
[INFO] [stdout] test tests::test_longest_common_substring_with ... ok
[INFO] [stdout] test tests::test_longest_common_substring_all ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 1 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs - GeneralizedSuffixTree (line 108) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "52998af78f7cf987b94ac6ad93e4209e71130514aa9b0057bfe9b9c2ad703737"`
[INFO] running `"docker" "rm" "-f" "52998af78f7cf987b94ac6ad93e4209e71130514aa9b0057bfe9b9c2ad703737"`
[INFO] [stdout] 52998af78f7cf987b94ac6ad93e4209e71130514aa9b0057bfe9b9c2ad703737