[INFO] cloning repository https://github.com/liberocks/a-hundred-and-one-days-of-rust-leetcoding
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/liberocks/a-hundred-and-one-days-of-rust-leetcoding" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fliberocks%2Fa-hundred-and-one-days-of-rust-leetcoding", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fliberocks%2Fa-hundred-and-one-days-of-rust-leetcoding'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] e321e9f92da3db41bbed522cd62e8dd43b9f64b2
[INFO] testing liberocks/a-hundred-and-one-days-of-rust-leetcoding against try#dec9417b8611e34e787a3e4c37686b5131f9e5c5 for pr-154210-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fliberocks%2Fa-hundred-and-one-days-of-rust-leetcoding" "/workspace/builds/worker-3-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/liberocks/a-hundred-and-one-days-of-rust-leetcoding
[INFO] finished tweaking git repo https://github.com/liberocks/a-hundred-and-one-days-of-rust-leetcoding
[INFO] tweaked toml for git repo https://github.com/liberocks/a-hundred-and-one-days-of-rust-leetcoding written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/liberocks/a-hundred-and-one-days-of-rust-leetcoding on toolchain dec9417b8611e34e787a3e4c37686b5131f9e5c5
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/liberocks/a-hundred-and-one-days-of-rust-leetcoding 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" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 30a1e1383fe02fe61b8a7aa5e3c0bd094d52eae63a22c20553c9a2a947d559fb
[INFO] running `Command { std: "docker" "start" "-a" "30a1e1383fe02fe61b8a7aa5e3c0bd094d52eae63a22c20553c9a2a947d559fb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "30a1e1383fe02fe61b8a7aa5e3c0bd094d52eae63a22c20553c9a2a947d559fb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "30a1e1383fe02fe61b8a7aa5e3c0bd094d52eae63a22c20553c9a2a947d559fb", kill_on_drop: false }`
[INFO] [stdout] 30a1e1383fe02fe61b8a7aa5e3c0bd094d52eae63a22c20553c9a2a947d559fb
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/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" "RUSTDOCFLAGS=--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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 653e17c33ab9585c7748608ed640908dbbd4b7f0a578fbebe25155b3e828d15f
[INFO] running `Command { std: "docker" "start" "-a" "653e17c33ab9585c7748608ed640908dbbd4b7f0a578fbebe25155b3e828d15f", kill_on_drop: false }`
[INFO] [stderr]    Compiling a-hundred-and-one-days-of-rust-leetcoding v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.32s
[INFO] running `Command { std: "docker" "inspect" "653e17c33ab9585c7748608ed640908dbbd4b7f0a578fbebe25155b3e828d15f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "653e17c33ab9585c7748608ed640908dbbd4b7f0a578fbebe25155b3e828d15f", kill_on_drop: false }`
[INFO] [stdout] 653e17c33ab9585c7748608ed640908dbbd4b7f0a578fbebe25155b3e828d15f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/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" "RUSTDOCFLAGS=--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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5140c09c90d519fa68372e3afd07c81d183573f4d372157c828fd4c0afc77b43
[INFO] running `Command { std: "docker" "start" "-a" "5140c09c90d519fa68372e3afd07c81d183573f4d372157c828fd4c0afc77b43", kill_on_drop: false }`
[INFO] [stderr]    Compiling a-hundred-and-one-days-of-rust-leetcoding v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.84s
[INFO] running `Command { std: "docker" "inspect" "5140c09c90d519fa68372e3afd07c81d183573f4d372157c828fd4c0afc77b43", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5140c09c90d519fa68372e3afd07c81d183573f4d372157c828fd4c0afc77b43", kill_on_drop: false }`
[INFO] [stdout] 5140c09c90d519fa68372e3afd07c81d183573f4d372157c828fd4c0afc77b43
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/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" "RUSTDOCFLAGS=--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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 9b5f48a99b5da5cc5bc952298af89815c0909c5137973e3fa63cde06f646fd46
[INFO] running `Command { std: "docker" "start" "-a" "9b5f48a99b5da5cc5bc952298af89815c0909c5137973e3fa63cde06f646fd46", kill_on_drop: false }`
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stdout] running 12 tests
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/a_hundred_and_one_days_of_rust_leetcoding-4d72fb3ff0029aaf)
[INFO] [stdout] test day_005_combination_sum::day_005::test_recursive_sum ... ok
[INFO] [stdout] test day_000_palindrome_number::day_000::test_is_palindrome ... ok
[INFO] [stdout] test day_004_valid_parentheses::day_004::test_is_valid ... ok
[INFO] [stdout] test day_007_divide_two_integers::day_007::test_divide ... ok
[INFO] [stdout] test day_006_longest_substring::day_006::test_length_of_longest_substring ... ok
[INFO] [stdout] test day_001_power_of_three::day_001::test_is_power_of_three ... ok
[INFO] [stdout] test day_002_distribute_candies::day_002::test_distribute_candies ... ok
[INFO] [stdout] test day_005_combination_sum::day_005::test_combination_sum ... ok
[INFO] [stdout] test day_008_beautiful_integers::day_008::test_is_beautiful_integer ... ok
[INFO] [stdout] test tests::it_just_works ... ok
[INFO] [stdout] test day_003_gray_code::day_003::test_gray_code ... ok
[INFO] [stdout] test day_008_beautiful_integers::day_008::test_number_of_beautiful_integers ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 12 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 9.68s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "9b5f48a99b5da5cc5bc952298af89815c0909c5137973e3fa63cde06f646fd46", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9b5f48a99b5da5cc5bc952298af89815c0909c5137973e3fa63cde06f646fd46", kill_on_drop: false }`
[INFO] [stdout] 9b5f48a99b5da5cc5bc952298af89815c0909c5137973e3fa63cde06f646fd46