[INFO] cloning repository https://github.com/gianpy15/rust-leetcodes
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/gianpy15/rust-leetcodes" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgianpy15%2Frust-leetcodes", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgianpy15%2Frust-leetcodes'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 6ca3fa8e3ca902093835efaa85944277b6752ac5
[INFO] testing gianpy15/rust-leetcodes against 1.99.0-beta.8+cargoflags=--release for beta-release-1.100-2
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgianpy15%2Frust-leetcodes" "/workspace/builds/worker-1-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/gianpy15/rust-leetcodes
[INFO] finished tweaking git repo https://github.com/gianpy15/rust-leetcodes
[INFO] tweaked toml for git repo https://github.com/gianpy15/rust-leetcodes written to /workspace/builds/worker-1-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/gianpy15/rust-leetcodes on toolchain 1.99.0-beta.8
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.99.0-beta.8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/gianpy15/rust-leetcodes already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.99.0-beta.8" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded regex v1.8.3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:77db811e55d90add9212f6832c23229e3de5f1c1f9905e8cb07319ea15df73ac" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] a7ce27334f176c4d467c03b120699d8bda2a65593caaa2d6966906062fc0407f
[INFO] running `Command { std: "docker" "start" "a7ce27334f176c4d467c03b120699d8bda2a65593caaa2d6966906062fc0407f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a7ce27334f176c4d467c03b120699d8bda2a65593caaa2d6966906062fc0407f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "a7ce27334f176c4d467c03b120699d8bda2a65593caaa2d6966906062fc0407f" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a7ce27334f176c4d467c03b120699d8bda2a65593caaa2d6966906062fc0407f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-w" "/opt/rustwide/workdir" "--user" "0:0" "a7ce27334f176c4d467c03b120699d8bda2a65593caaa2d6966906062fc0407f" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "build" "--frozen" "--message-format=json" "--release", kill_on_drop: false }`
[INFO] [stderr]    Compiling regex-syntax v0.7.2
[INFO] [stderr]    Compiling regex v1.8.3
[INFO] [stderr]    Compiling rust_leetcodes v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `release` profile [optimized] target(s) in 11.03s
[INFO] running `Command { std: "docker" "inspect" "a7ce27334f176c4d467c03b120699d8bda2a65593caaa2d6966906062fc0407f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-w" "/opt/rustwide/workdir" "--user" "0:0" "a7ce27334f176c4d467c03b120699d8bda2a65593caaa2d6966906062fc0407f" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "test" "--frozen" "--no-run" "--message-format=json" "--release", kill_on_drop: false }`
[INFO] [stderr]    Compiling rust_leetcodes v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `release` profile [optimized] target(s) in 0.82s
[INFO] running `Command { std: "docker" "inspect" "a7ce27334f176c4d467c03b120699d8bda2a65593caaa2d6966906062fc0407f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-w" "/opt/rustwide/workdir" "--user" "0:0" "a7ce27334f176c4d467c03b120699d8bda2a65593caaa2d6966906062fc0407f" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "test" "--frozen" "--release", kill_on_drop: false }`
[INFO] [stderr]     Finished `release` profile [optimized] target(s) in 0.02s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/release/deps/rust_leetcodes-e0af187247cfd015)
[INFO] [stdout] 
[INFO] [stdout] running 18 tests
[INFO] [stdout] test easy::path_sum::tests::test_has_path_sum_26 ... ok
[INFO] [stdout] test easy::palindrome_number::tests::test_palindrome ... ok
[INFO] [stdout] test easy::best_time_to_buy_and_sell_stocks::tests::test_profits_2 ... ok
[INFO] [stdout] test easy::path_sum::tests::test_not_has_path_sum_10 ... ok
[INFO] [stdout] test easy::best_time_to_buy_and_sell_stocks::tests::test_profits ... ok
[INFO] [stdout] test easy::palindrome_number::tests::test_not_palindrome ... ok
[INFO] [stdout] test easy::valid_parenthesis::tests::test_not_valid_parenthesis ... ok
[INFO] [stdout] test easy::valid_parenthesis::tests::test_valid_parenthesis ... ok
[INFO] [stdout] test medium::game_of_life::tests::test_next_generation ... ok
[INFO] [stdout] test medium::game_of_life::tests::test_next_generation_2 ... ok
[INFO] [stdout] test medium::rotate_function::tests::test_rotate_2 ... ok
[INFO] [stdout] test easy::valid_palindrome::tests::test_palindrome ... ok
[INFO] [stdout] test easy::valid_palindrome::tests::test_not_palindrome ... ok
[INFO] [stdout] test easy::valid_palindrome::tests::test_palindrome_3 ... ok
[INFO] [stdout] test medium::rotate_function::tests::test_rotate ... ok
[INFO] [stdout] test easy::valid_palindrome::tests::test_non_palindrome_3 ... ok
[INFO] [stdout] test easy::path_sum::tests::test_has_path_sum_22 ... ok
[INFO] [stdout] test easy::valid_palindrome::tests::test_non_palindrome_2 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 18 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.09s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "a7ce27334f176c4d467c03b120699d8bda2a65593caaa2d6966906062fc0407f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a7ce27334f176c4d467c03b120699d8bda2a65593caaa2d6966906062fc0407f", kill_on_drop: false }`
[INFO] [stdout] a7ce27334f176c4d467c03b120699d8bda2a65593caaa2d6966906062fc0407f
