[INFO] cloning repository https://github.com/defnot001/leetcode
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/defnot001/leetcode" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdefnot001%2Fleetcode", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdefnot001%2Fleetcode'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 79d36532368bb2ec686ab20f364deeef4fd62fd9
[INFO] testing defnot001/leetcode against beta-2026-04-21 for beta-1.96-2
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdefnot001%2Fleetcode" "/workspace/builds/worker-7-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/defnot001/leetcode
[INFO] finished tweaking git repo https://github.com/defnot001/leetcode
[INFO] tweaked toml for git repo https://github.com/defnot001/leetcode written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/defnot001/leetcode on toolchain beta-2026-04-21
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2026-04-21" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/defnot001/leetcode 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" "+beta-2026-04-21" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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" "+beta-2026-04-21" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 8ca8eca87d6ae77cd2c23a7d16a29b00aeb2c606fc85200fd7cd85fb30a9cb8d
[INFO] running `Command { std: "docker" "start" "-a" "8ca8eca87d6ae77cd2c23a7d16a29b00aeb2c606fc85200fd7cd85fb30a9cb8d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8ca8eca87d6ae77cd2c23a7d16a29b00aeb2c606fc85200fd7cd85fb30a9cb8d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8ca8eca87d6ae77cd2c23a7d16a29b00aeb2c606fc85200fd7cd85fb30a9cb8d", kill_on_drop: false }`
[INFO] [stdout] 8ca8eca87d6ae77cd2c23a7d16a29b00aeb2c606fc85200fd7cd85fb30a9cb8d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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" "+beta-2026-04-21" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] adbd9318d60373217a83d50a5baa00558d1a5f84b8306cef06c9bd1db73adb29
[INFO] running `Command { std: "docker" "start" "-a" "adbd9318d60373217a83d50a5baa00558d1a5f84b8306cef06c9bd1db73adb29", kill_on_drop: false }`
[INFO] [stderr]    Compiling leetcode v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.29s
[INFO] running `Command { std: "docker" "inspect" "adbd9318d60373217a83d50a5baa00558d1a5f84b8306cef06c9bd1db73adb29", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "adbd9318d60373217a83d50a5baa00558d1a5f84b8306cef06c9bd1db73adb29", kill_on_drop: false }`
[INFO] [stdout] adbd9318d60373217a83d50a5baa00558d1a5f84b8306cef06c9bd1db73adb29
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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" "+beta-2026-04-21" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 88cb05b28e20f637f1180ab8c08e5909d9b8656a1e7d50f9e2abd34286e73be4
[INFO] running `Command { std: "docker" "start" "-a" "88cb05b28e20f637f1180ab8c08e5909d9b8656a1e7d50f9e2abd34286e73be4", kill_on_drop: false }`
[INFO] [stderr]    Compiling leetcode v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.47s
[INFO] running `Command { std: "docker" "inspect" "88cb05b28e20f637f1180ab8c08e5909d9b8656a1e7d50f9e2abd34286e73be4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "88cb05b28e20f637f1180ab8c08e5909d9b8656a1e7d50f9e2abd34286e73be4", kill_on_drop: false }`
[INFO] [stdout] 88cb05b28e20f637f1180ab8c08e5909d9b8656a1e7d50f9e2abd34286e73be4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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" "+beta-2026-04-21" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 71c8980605c090bed59c9ba207c0d8c4b033a67cb141ea0083b97f9f7331922c
[INFO] running `Command { std: "docker" "start" "-a" "71c8980605c090bed59c9ba207c0d8c4b033a67cb141ea0083b97f9f7331922c", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/leetcode-e5f5e54c9f0524ad)
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test easy::valid_parantheses::tests::valid_parentheses_works ... ok
[INFO] [stdout] test easy::longest_common_prefix::tests::longest_common_prefix_works ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "71c8980605c090bed59c9ba207c0d8c4b033a67cb141ea0083b97f9f7331922c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "71c8980605c090bed59c9ba207c0d8c4b033a67cb141ea0083b97f9f7331922c", kill_on_drop: false }`
[INFO] [stdout] 71c8980605c090bed59c9ba207c0d8c4b033a67cb141ea0083b97f9f7331922c
