[INFO] cloning repository https://github.com/dmyTRUEk/levenshtein-distance-game
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/dmyTRUEk/levenshtein-distance-game" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FdmyTRUEk%2Flevenshtein-distance-game", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FdmyTRUEk%2Flevenshtein-distance-game'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 482ed5937a77ec45ccca96a8290bd298244b3f2b
[INFO] testing dmyTRUEk/levenshtein-distance-game against try#0936b3db0ae648ba2d5b60eb08cf4faf2ddab0c6 for pr-137122-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FdmyTRUEk%2Flevenshtein-distance-game" "/workspace/builds/worker-2-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc2/source'...
[INFO] [stderr] done.
[INFO] removed /workspace/builds/worker-2-tc2/source/rust-toolchain.toml
[INFO] started tweaking git repo https://github.com/dmyTRUEk/levenshtein-distance-game
[INFO] finished tweaking git repo https://github.com/dmyTRUEk/levenshtein-distance-game
[INFO] tweaked toml for git repo https://github.com/dmyTRUEk/levenshtein-distance-game written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/dmyTRUEk/levenshtein-distance-game on toolchain 0936b3db0ae648ba2d5b60eb08cf4faf2ddab0c6
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+0936b3db0ae648ba2d5b60eb08cf4faf2ddab0c6" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/dmyTRUEk/levenshtein-distance-game 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" "+0936b3db0ae648ba2d5b60eb08cf4faf2ddab0c6" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+0936b3db0ae648ba2d5b60eb08cf4faf2ddab0c6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] a8d314b4249555bbf29ef0e0ea3a5508477b61529141f22e0223743cb597a05b
[INFO] running `Command { std: "docker" "start" "-a" "a8d314b4249555bbf29ef0e0ea3a5508477b61529141f22e0223743cb597a05b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a8d314b4249555bbf29ef0e0ea3a5508477b61529141f22e0223743cb597a05b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a8d314b4249555bbf29ef0e0ea3a5508477b61529141f22e0223743cb597a05b", kill_on_drop: false }`
[INFO] [stdout] a8d314b4249555bbf29ef0e0ea3a5508477b61529141f22e0223743cb597a05b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+0936b3db0ae648ba2d5b60eb08cf4faf2ddab0c6" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 49cc9f921893454439786f18e3209d41c7196cd4ea1b1e60bfa04b4f6847af43
[INFO] running `Command { std: "docker" "start" "-a" "49cc9f921893454439786f18e3209d41c7196cd4ea1b1e60bfa04b4f6847af43", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.89
[INFO] [stderr]    Compiling unicode-ident v1.0.13
[INFO] [stderr]    Compiling libc v0.2.162
[INFO] [stderr]    Compiling cfg-if v1.0.0
[INFO] [stderr]    Compiling byteorder v1.5.0
[INFO] [stderr]    Compiling utf8parse v0.2.2
[INFO] [stderr]    Compiling anstyle v1.0.10
[INFO] [stderr]    Compiling is_terminal_polyfill v1.70.1
[INFO] [stderr]    Compiling colorchoice v1.0.3
[INFO] [stderr]    Compiling anstyle-query v1.1.2
[INFO] [stderr]    Compiling heck v0.5.0
[INFO] [stderr]    Compiling clap_lex v0.7.2
[INFO] [stderr]    Compiling strsim v0.11.1
[INFO] [stderr]    Compiling anstyle-parse v0.2.6
[INFO] [stderr]    Compiling anstream v0.6.17
[INFO] [stderr]    Compiling clap_builder v4.5.20
[INFO] [stderr]    Compiling quote v1.0.37
[INFO] [stderr]    Compiling syn v2.0.87
[INFO] [stderr]    Compiling getrandom v0.2.15
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]    Compiling zerocopy-derive v0.7.35
[INFO] [stderr]    Compiling clap_derive v4.5.18
[INFO] [stderr]    Compiling zerocopy v0.7.35
[INFO] [stderr]    Compiling ppv-lite86 v0.2.20
[INFO] [stderr]    Compiling clap v4.5.20
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling levenshtein-distance-game v0.13.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 9.74s
[INFO] running `Command { std: "docker" "inspect" "49cc9f921893454439786f18e3209d41c7196cd4ea1b1e60bfa04b4f6847af43", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "49cc9f921893454439786f18e3209d41c7196cd4ea1b1e60bfa04b4f6847af43", kill_on_drop: false }`
[INFO] [stdout] 49cc9f921893454439786f18e3209d41c7196cd4ea1b1e60bfa04b4f6847af43
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+0936b3db0ae648ba2d5b60eb08cf4faf2ddab0c6" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] fb9616d6a126cfd648ce1536585bfad5ebc7da6af67d1c14d8e2341e35ac0ff7
[INFO] running `Command { std: "docker" "start" "-a" "fb9616d6a126cfd648ce1536585bfad5ebc7da6af67d1c14d8e2341e35ac0ff7", kill_on_drop: false }`
[INFO] [stderr]    Compiling levenshtein-distance-game v0.13.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.52s
[INFO] running `Command { std: "docker" "inspect" "fb9616d6a126cfd648ce1536585bfad5ebc7da6af67d1c14d8e2341e35ac0ff7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fb9616d6a126cfd648ce1536585bfad5ebc7da6af67d1c14d8e2341e35ac0ff7", kill_on_drop: false }`
[INFO] [stdout] fb9616d6a126cfd648ce1536585bfad5ebc7da6af67d1c14d8e2341e35ac0ff7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+0936b3db0ae648ba2d5b60eb08cf4faf2ddab0c6" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] ac8b6f5a11fe0b9c47ef18af1b263aacc76ccc6afc925a2dd9ecc02ef6fff73a
[INFO] running `Command { std: "docker" "start" "-a" "ac8b6f5a11fe0b9c47ef18af1b263aacc76ccc6afc925a2dd9ecc02ef6fff73a", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/levenshtein_distance_game-9bce377243b4ca17)
[INFO] [stdout] 
[INFO] [stdout] running 45 tests
[INFO] [stdout] test calc_common_prefix_and_suffix_len::abcxyzdefgh_abcvdefgh ... ok
[INFO] [stdout] test calc_common_prefix_and_suffix_len::kzko_ko ... ok
[INFO] [stdout] test calc_common_prefix_and_suffix_len::kzz_k ... ok
[INFO] [stdout] test calc_common_prefix_and_suffix_len::zzk_k ... ok
[INFO] [stdout] test find_solution::add::b ... ok
[INFO] [stdout] test find_solution::add::e ... ok
[INFO] [stdout] test find_solution::add::m ... ok
[INFO] [stdout] test find_solution::drop::e2 ... ok
[INFO] [stdout] test find_solution::drop::m4 ... ok
[INFO] [stdout] test find_solution::add::bb ... ok
[INFO] [stdout] test find_solution::drop::m2 ... ok
[INFO] [stdout] test find_solution::remove::bb ... ignored, drop solves it better
[INFO] [stdout] test find_solution::remove::bbb ... ignored, drop solves it better
[INFO] [stdout] test find_solution::drop::e3 ... ok
[INFO] [stdout] test find_solution::drop::b3 ... ok
[INFO] [stdout] test find_solution::remove::b ... ok
[INFO] [stdout] test find_solution::remove::ee ... ignored, drop solves it better
[INFO] [stdout] test find_solution::remove::eee ... ignored, drop solves it better
[INFO] [stdout] test find_solution::drop::b2 ... ok
[INFO] [stdout] test find_solution::add::ee ... ok
[INFO] [stdout] test find_solution::replace::b ... ok
[INFO] [stdout] test find_solution::replace::e ... ok
[INFO] [stdout] test find_solution::remove::e ... ok
[INFO] [stdout] test random_search::completeness::todo ... ignored, TODO
[INFO] [stdout] test find_solution::trivial ... ok
[INFO] [stdout] test find_solution::replace::m ... ok
[INFO] [stdout] test find_solution::swap::foobar_barfoo ... ok
[INFO] [stdout] test find_solution::add::bbb ... ok
[INFO] [stdout] test find_solution::copy::foo_foofoo ... ok
[INFO] [stdout] test find_solution::copy::foobar_foobarfoo ... ok
[INFO] [stdout] test find_solution::swap::abcfoodefbarxyz_abcbardeffooxyz ... ok
[INFO] [stdout] test find_solution::add::mm ... ok
[INFO] [stdout] test find_solution::take::foobarxyz_foo ... ok
[INFO] [stdout] test find_solution::add::mmm ... ok
[INFO] [stdout] test find_solution::copy::foobar_barfoobar ... ok
[INFO] [stdout] test find_solution::add::eee ... ok
[INFO] [stdout] test find_solution::copy::abcd_ababcdcd ... ok
[INFO] [stdout] test random_search::stability::chain::abc ... ok
[INFO] [stdout] test random_search::stability::chain::a ... ok
[INFO] [stdout] test random_search::stability::from_same::a ... ok
[INFO] [stdout] test random_search::stability::from_same::empty ... ok
[INFO] [stdout] test random_search::stability::chain::empty ... ok
[INFO] [stdout] test random_search::stability::chain::ab ... ok
[INFO] [stdout] test random_search::stability::from_same::ab ... ok
[INFO] [stdout] test random_search::stability::from_same::abc ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 40 passed; 0 failed; 5 ignored; 0 measured; 0 filtered out; finished in 4.70s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "ac8b6f5a11fe0b9c47ef18af1b263aacc76ccc6afc925a2dd9ecc02ef6fff73a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ac8b6f5a11fe0b9c47ef18af1b263aacc76ccc6afc925a2dd9ecc02ef6fff73a", kill_on_drop: false }`
[INFO] [stdout] ac8b6f5a11fe0b9c47ef18af1b263aacc76ccc6afc925a2dd9ecc02ef6fff73a