[INFO] cloning repository https://github.com/gu18168/leetcode-rs
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/gu18168/leetcode-rs" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgu18168%2Fleetcode-rs", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgu18168%2Fleetcode-rs'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] b525c1f5e014a69e33e68dcdf3065f41e7924b6b
[INFO] testing gu18168/leetcode-rs against try#8262275854dc0e5381c9d42d56257d94932c5a87 for pr-90799
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgu18168%2Fleetcode-rs" "/workspace/builds/worker-91/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-91/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/gu18168/leetcode-rs on toolchain 8262275854dc0e5381c9d42d56257d94932c5a87
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/gu18168/leetcode-rs
[INFO] finished tweaking git repo https://github.com/gu18168/leetcode-rs
[INFO] tweaked toml for git repo https://github.com/gu18168/leetcode-rs written to /workspace/builds/worker-91/source/Cargo.toml
[INFO] crate git repo https://github.com/gu18168/leetcode-rs already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-91/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-91/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" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 761f570d79df3661b48dc0fbc0af85fe476251f7f77eecf73684226fe1bc12f9
[INFO] running `Command { std: "docker" "start" "-a" "761f570d79df3661b48dc0fbc0af85fe476251f7f77eecf73684226fe1bc12f9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "761f570d79df3661b48dc0fbc0af85fe476251f7f77eecf73684226fe1bc12f9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "761f570d79df3661b48dc0fbc0af85fe476251f7f77eecf73684226fe1bc12f9", kill_on_drop: false }`
[INFO] [stdout] 761f570d79df3661b48dc0fbc0af85fe476251f7f77eecf73684226fe1bc12f9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-91/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-91/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" "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" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4f9f17222c3c309dab077eb1de210005937a160c9965f26e53c8a8f3a883c5da
[INFO] running `Command { std: "docker" "start" "-a" "4f9f17222c3c309dab077eb1de210005937a160c9965f26e53c8a8f3a883c5da", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling leetcode_rs v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 6.11s
[INFO] running `Command { std: "docker" "inspect" "4f9f17222c3c309dab077eb1de210005937a160c9965f26e53c8a8f3a883c5da", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4f9f17222c3c309dab077eb1de210005937a160c9965f26e53c8a8f3a883c5da", kill_on_drop: false }`
[INFO] [stdout] 4f9f17222c3c309dab077eb1de210005937a160c9965f26e53c8a8f3a883c5da
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-91/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-91/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" "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" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ffda5d074ba4ad6dff04f46225be7d59002e694ab6374f5a4712da4ca8e32de4
[INFO] running `Command { std: "docker" "start" "-a" "ffda5d074ba4ad6dff04f46225be7d59002e694ab6374f5a4712da4ca8e32de4", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling leetcode_rs v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 6.29s
[INFO] running `Command { std: "docker" "inspect" "ffda5d074ba4ad6dff04f46225be7d59002e694ab6374f5a4712da4ca8e32de4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ffda5d074ba4ad6dff04f46225be7d59002e694ab6374f5a4712da4ca8e32de4", kill_on_drop: false }`
[INFO] [stdout] ffda5d074ba4ad6dff04f46225be7d59002e694ab6374f5a4712da4ca8e32de4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-91/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-91/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" "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" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 077388ab1d3d80e418cafb36df32686b514799a0645fe247e34d00662779859f
[INFO] running `Command { std: "docker" "start" "-a" "077388ab1d3d80e418cafb36df32686b514799a0645fe247e34d00662779859f", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/leetcode_rs-b8e8d0d0659a127d)
[INFO] [stdout] 
[INFO] [stdout] running 10 tests
[INFO] [stdout] test problems::container_with_most_water::tests::test_examples ... ok
[INFO] [stdout] test problems::generate_parentheses::tests::test_example ... ok
[INFO] [stdout] test problems::find_first_and_last_position_of_element_in_sorted_array::tests::tests ... ok
[INFO] [stdout] test problems::letter_combinations_of_a_phone_number::tests::test_examples ... ok
[INFO] [stdout] test problems::regular_expression_matching::tests::test_examples ... ok
[INFO] [stdout] test problems::regular_expression_matching::tests::test_wrong ... ok
[INFO] [stdout] test problems::search_in_rotated_sorted_array::tests::test_examples ... ok
[INFO] [stdout] test problems::three_sum::tests::test_exmaples ... ok
[INFO] [stdout] test problems::trapping_rain_water::tests::test_examples ... ok
[INFO] [stdout] test problems::valid_parentheses::tests::test_examples ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 10 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/leetcode_rs-8b82211e39bf90b8)
[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; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests leetcode_rs
[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; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "077388ab1d3d80e418cafb36df32686b514799a0645fe247e34d00662779859f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "077388ab1d3d80e418cafb36df32686b514799a0645fe247e34d00662779859f", kill_on_drop: false }`
[INFO] [stdout] 077388ab1d3d80e418cafb36df32686b514799a0645fe247e34d00662779859f