[INFO] updating cached repository https://github.com/jbmcgill/rs-leetcode
[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] 68f5ae09e5c4ed30ca33c8736852304b56ac822c
[INFO] testing jbmcgill/rs-leetcode against master#28742a1146f10a4f09369baad027a464acb7a766 for pr-71274
[INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjbmcgill%2Frs-leetcode" "/workspace/builds/worker-13/source"`
[INFO] [stderr] Cloning into '/workspace/builds/worker-13/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/jbmcgill/rs-leetcode 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/jbmcgill/rs-leetcode
[INFO] finished tweaking git repo https://github.com/jbmcgill/rs-leetcode
[INFO] tweaked toml for git repo https://github.com/jbmcgill/rs-leetcode written to /workspace/builds/worker-13/source/Cargo.toml
[INFO] crate git repo https://github.com/jbmcgill/rs-leetcode 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-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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] 3d6800db2a392616bbef9cd549c91d4e5467ebbeec98a27480be0810c0ec7293
[INFO] running `"docker" "start" "-a" "3d6800db2a392616bbef9cd549c91d4e5467ebbeec98a27480be0810c0ec7293"`
[INFO] [stderr]    Compiling rs-leetcode v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.67s
[INFO] running `"docker" "inspect" "3d6800db2a392616bbef9cd549c91d4e5467ebbeec98a27480be0810c0ec7293"`
[INFO] running `"docker" "rm" "-f" "3d6800db2a392616bbef9cd549c91d4e5467ebbeec98a27480be0810c0ec7293"`
[INFO] [stdout] 3d6800db2a392616bbef9cd549c91d4e5467ebbeec98a27480be0810c0ec7293
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 86a8ca97402106248fd45a2ca72ac6266ac527390570a7656e69ad91bb213591
[INFO] running `"docker" "start" "-a" "86a8ca97402106248fd45a2ca72ac6266ac527390570a7656e69ad91bb213591"`
[INFO] [stderr]    Compiling rs-leetcode v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.19s
[INFO] running `"docker" "inspect" "86a8ca97402106248fd45a2ca72ac6266ac527390570a7656e69ad91bb213591"`
[INFO] running `"docker" "rm" "-f" "86a8ca97402106248fd45a2ca72ac6266ac527390570a7656e69ad91bb213591"`
[INFO] [stdout] 86a8ca97402106248fd45a2ca72ac6266ac527390570a7656e69ad91bb213591
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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] 9e1a9331a4f693fc62f6bc721c4881cd9aaf8c72de02605dac743bbcf38c9272
[INFO] running `"docker" "start" "-a" "9e1a9331a4f693fc62f6bc721c4881cd9aaf8c72de02605dac743bbcf38c9272"`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.07s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/rs_leetcode-4727fcbe454deacb
[INFO] [stdout] 
[INFO] [stdout] running 8 tests
[INFO] [stdout] test implement_strstr::test::test_str_str ... ok
[INFO] [stdout] test palindrome_number::test::test_reverse_int ... ok
[INFO] [stdout] test remove_element::test::test_remove_element ... ok
[INFO] [stdout] test count_and_say::test::test_count_and_say ... ok
[INFO] [stdout] test remove_duplicates_from_sorted_array::test::test_remove_duplicates_from_sorted_array ... ok
[INFO] [stdout] test search_insert_position::test::test_search_insert ... ok
[INFO] [stdout] test reverse_int::test::test_reverse_int ... ok
[INFO] [stderr]    Doc-tests rs-leetcode
[INFO] [stdout] test roman_to_integer::test::test_roman_to_int ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 8 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" "9e1a9331a4f693fc62f6bc721c4881cd9aaf8c72de02605dac743bbcf38c9272"`
[INFO] running `"docker" "rm" "-f" "9e1a9331a4f693fc62f6bc721c4881cd9aaf8c72de02605dac743bbcf38c9272"`
[INFO] [stdout] 9e1a9331a4f693fc62f6bc721c4881cd9aaf8c72de02605dac743bbcf38c9272