[INFO] cloning repository https://github.com/matheus-vb/wordle-rs
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/matheus-vb/wordle-rs" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmatheus-vb%2Fwordle-rs", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmatheus-vb%2Fwordle-rs'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 0b67065e8ca5aab2f682e1d186bb785973b2fb4b
[INFO] testing matheus-vb/wordle-rs against master#cdb45c87e2cd43495379f7e867e3cc15dcee9f93 for pr-145838-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmatheus-vb%2Fwordle-rs" "/workspace/builds/worker-5-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/matheus-vb/wordle-rs
[INFO] finished tweaking git repo https://github.com/matheus-vb/wordle-rs
[INFO] tweaked toml for git repo https://github.com/matheus-vb/wordle-rs written to /workspace/builds/worker-5-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/matheus-vb/wordle-rs on toolchain cdb45c87e2cd43495379f7e867e3cc15dcee9f93
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/matheus-vb/wordle-rs 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" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "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-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 114214a6f50071cb330c679227fa8a7969a0867e00b793af924a3bb272f0e5b6
[INFO] running `Command { std: "docker" "start" "-a" "114214a6f50071cb330c679227fa8a7969a0867e00b793af924a3bb272f0e5b6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "114214a6f50071cb330c679227fa8a7969a0867e00b793af924a3bb272f0e5b6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "114214a6f50071cb330c679227fa8a7969a0867e00b793af924a3bb272f0e5b6", kill_on_drop: false }`
[INFO] [stdout] 114214a6f50071cb330c679227fa8a7969a0867e00b793af924a3bb272f0e5b6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 961fffc2e712cf397db39e63c9fb0594b1c308813352ced0c0296dbbd5131c78
[INFO] running `Command { std: "docker" "start" "-a" "961fffc2e712cf397db39e63c9fb0594b1c308813352ced0c0296dbbd5131c78", kill_on_drop: false }`
[INFO] [stderr]    Compiling wordle-solver v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: field `count` is never read
[INFO] [stdout]   --> src/algorithms/naive.rs:26:5
[INFO] [stdout]    |
[INFO] [stdout] 24 | struct Candidate {
[INFO] [stdout]    |        --------- field in this struct
[INFO] [stdout] 25 |     word: &'static str,
[INFO] [stdout] 26 |     count: usize,
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Candidate` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.79s
[INFO] running `Command { std: "docker" "inspect" "961fffc2e712cf397db39e63c9fb0594b1c308813352ced0c0296dbbd5131c78", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "961fffc2e712cf397db39e63c9fb0594b1c308813352ced0c0296dbbd5131c78", kill_on_drop: false }`
[INFO] [stdout] 961fffc2e712cf397db39e63c9fb0594b1c308813352ced0c0296dbbd5131c78
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 98fe73e0e93fb2acfb24989e7d145a730c0fa88cd9459ddb32304ef894d5e564
[INFO] running `Command { std: "docker" "start" "-a" "98fe73e0e93fb2acfb24989e7d145a730c0fa88cd9459ddb32304ef894d5e564", kill_on_drop: false }`
[INFO] [stderr]    Compiling wordle-solver v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: field `count` is never read
[INFO] [stdout]   --> src/algorithms/naive.rs:26:5
[INFO] [stdout]    |
[INFO] [stdout] 24 | struct Candidate {
[INFO] [stdout]    |        --------- field in this struct
[INFO] [stdout] 25 |     word: &'static str,
[INFO] [stdout] 26 |     count: usize,
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Candidate` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `count` is never read
[INFO] [stdout]   --> src/algorithms/naive.rs:26:5
[INFO] [stdout]    |
[INFO] [stdout] 24 | struct Candidate {
[INFO] [stdout]    |        --------- field in this struct
[INFO] [stdout] 25 |     word: &'static str,
[INFO] [stdout] 26 |     count: usize,
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Candidate` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.76s
[INFO] running `Command { std: "docker" "inspect" "98fe73e0e93fb2acfb24989e7d145a730c0fa88cd9459ddb32304ef894d5e564", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "98fe73e0e93fb2acfb24989e7d145a730c0fa88cd9459ddb32304ef894d5e564", kill_on_drop: false }`
[INFO] [stdout] 98fe73e0e93fb2acfb24989e7d145a730c0fa88cd9459ddb32304ef894d5e564
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 33d7da393aee20aa8a136d00dd6e0f7dbe2bd55651af304d94f4e78ebb7f71fe
[INFO] running `Command { std: "docker" "start" "-a" "33d7da393aee20aa8a136d00dd6e0f7dbe2bd55651af304d94f4e78ebb7f71fe", kill_on_drop: false }`
[INFO] [stderr] warning: field `count` is never read
[INFO] [stderr]   --> src/algorithms/naive.rs:26:5
[INFO] [stderr]    |
[INFO] [stderr] 24 | struct Candidate {
[INFO] [stderr]    |        --------- field in this struct
[INFO] [stdout] 
[INFO] [stderr] 25 |     word: &'static str,
[INFO] [stdout] running 16 tests
[INFO] [stderr] 26 |     count: usize,
[INFO] [stderr]    |     ^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `Candidate` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stderr]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `wordle-solver` (lib) generated 1 warning
[INFO] [stderr] warning: `wordle-solver` (lib test) generated 1 warning (1 duplicate)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/wordle_solver-27661bac06386be0)
[INFO] [stdout] test tests::compute::all_correct ... ok
[INFO] [stdout] test tests::compute::all_misplaced ... ok
[INFO] [stdout] test tests::compute::mix_abscent ... ok
[INFO] [stdout] test tests::compute::all_wrong ... ok
[INFO] [stdout] test tests::compute::repeat_correct ... ok
[INFO] [stdout] test tests::compute::repeated_after_misplace ... ok
[INFO] [stdout] test tests::compute::repeat_misplaced ... ok
[INFO] [stdout] test tests::guess_match::matches ... ok
[INFO] [stdout] test tests::compute::mix_correct ... ok
[INFO] [stdout] test tests::game::genius ... ok
[INFO] [stdout] test tests::game::great ... ok
[INFO] [stdout] test tests::game::splendid ... ok
[INFO] [stdout] test tests::game::wrong ... ok
[INFO] [stdout] test tests::game::impressive ... ok
[INFO] [stdout] test tests::game::magnificent ... ok
[INFO] [stdout] test tests::game::phew ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 16 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.12s
[INFO] [stdout] 
[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]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/wordle_solver-43c7b24fe6452d21)
[INFO] [stderr]    Doc-tests wordle_solver
[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" "33d7da393aee20aa8a136d00dd6e0f7dbe2bd55651af304d94f4e78ebb7f71fe", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "33d7da393aee20aa8a136d00dd6e0f7dbe2bd55651af304d94f4e78ebb7f71fe", kill_on_drop: false }`
[INFO] [stdout] 33d7da393aee20aa8a136d00dd6e0f7dbe2bd55651af304d94f4e78ebb7f71fe