[INFO] fetching crate nkowne63-wordle-solver-rs-01 1.0.1...
[INFO] testing nkowne63-wordle-solver-rs-01-1.0.1 against try#2440211fe03bc45c89b6dc1a3df18382ce91e32b for pr-146098-1
[INFO] extracting crate nkowne63-wordle-solver-rs-01 1.0.1 into /workspace/builds/worker-1-tc2/source
[INFO] started tweaking crates.io crate nkowne63-wordle-solver-rs-01 1.0.1
[INFO] finished tweaking crates.io crate nkowne63-wordle-solver-rs-01 1.0.1
[INFO] tweaked toml for crates.io crate nkowne63-wordle-solver-rs-01 1.0.1 written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate nkowne63-wordle-solver-rs-01 1.0.1 on toolchain 2440211fe03bc45c89b6dc1a3df18382ce91e32b
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate nkowne63-wordle-solver-rs-01 1.0.1 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" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] c3f09d962e8a14695b2832f5727886c444acc0418453f1f7972d1406fa16816e
[INFO] running `Command { std: "docker" "start" "-a" "c3f09d962e8a14695b2832f5727886c444acc0418453f1f7972d1406fa16816e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c3f09d962e8a14695b2832f5727886c444acc0418453f1f7972d1406fa16816e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c3f09d962e8a14695b2832f5727886c444acc0418453f1f7972d1406fa16816e", kill_on_drop: false }`
[INFO] [stdout] c3f09d962e8a14695b2832f5727886c444acc0418453f1f7972d1406fa16816e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d7c5d25b0e305947612cc0beba8e3dc9c260dce96f66c865969dbf0739f8b728
[INFO] running `Command { std: "docker" "start" "-a" "d7c5d25b0e305947612cc0beba8e3dc9c260dce96f66c865969dbf0739f8b728", kill_on_drop: false }`
[INFO] [stderr]    Compiling either v1.6.1
[INFO] [stderr]    Compiling once_cell v1.9.0
[INFO] [stderr]    Compiling itertools v0.10.3
[INFO] [stderr]    Compiling nkowne63-wordle-solver-rs-01 v1.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 2.18s
[INFO] running `Command { std: "docker" "inspect" "d7c5d25b0e305947612cc0beba8e3dc9c260dce96f66c865969dbf0739f8b728", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d7c5d25b0e305947612cc0beba8e3dc9c260dce96f66c865969dbf0739f8b728", kill_on_drop: false }`
[INFO] [stdout] d7c5d25b0e305947612cc0beba8e3dc9c260dce96f66c865969dbf0739f8b728
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 3c89d3d8e8fe427b9d4f050f59c748d380de8838a503d88425a76b15db3ec395
[INFO] running `Command { std: "docker" "start" "-a" "3c89d3d8e8fe427b9d4f050f59c748d380de8838a503d88425a76b15db3ec395", kill_on_drop: false }`
[INFO] [stderr]    Compiling nkowne63-wordle-solver-rs-01 v1.0.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/tactics/avg_info_max.rs:213:13
[INFO] [stdout]     |
[INFO] [stdout] 213 |         let mut board = Board::new(CANDITATES.get_canditates(), CANDITATES.get_all_words());
[INFO] [stdout]     |             ----^^^^^
[INFO] [stdout]     |             |
[INFO] [stdout]     |             help: remove this `mut`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.78s
[INFO] running `Command { std: "docker" "inspect" "3c89d3d8e8fe427b9d4f050f59c748d380de8838a503d88425a76b15db3ec395", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3c89d3d8e8fe427b9d4f050f59c748d380de8838a503d88425a76b15db3ec395", kill_on_drop: false }`
[INFO] [stdout] 3c89d3d8e8fe427b9d4f050f59c748d380de8838a503d88425a76b15db3ec395
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 0ffcc8631319077eb4fc8509bdbfcc4023e754c6f128c71c0d2bfbe023fc694c
[INFO] running `Command { std: "docker" "start" "-a" "0ffcc8631319077eb4fc8509bdbfcc4023e754c6f128c71c0d2bfbe023fc694c", kill_on_drop: false }`
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]    --> src/tactics/avg_info_max.rs:213:13
[INFO] [stderr]     |
[INFO] [stderr] 213 |         let mut board = Board::new(CANDITATES.get_canditates(), CANDITATES.get_all_words());
[INFO] [stderr]     |             ----^^^^^
[INFO] [stderr]     |             |
[INFO] [stderr]     |             help: remove this `mut`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `nkowne63-wordle-solver-rs-01` (lib test) generated 1 warning (run `cargo fix --lib -p nkowne63-wordle-solver-rs-01 --tests` to apply 1 suggestion)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/nkowne63_wordle_solver_rs_01-2d0aabaad97698a4)
[INFO] [stdout] 
[INFO] [stdout] running 8 tests
[INFO] [stdout] test tactics::avg_info_max::bench::get_avg_count ... ignored
[INFO] [stdout] test tactics::avg_info_max::bench::get_maximum ... ignored
[INFO] [stdout] test enums::tests::duplicated ... ok
[INFO] [stdout] test enums::tests::word ... ok
[INFO] [stdout] test tactics::position_freq::tests::freq_get_avg_count ... ignored
[INFO] [stdout] test tactics::position_freq::tests::freq_get_maximum ... ignored
[INFO] [stdout] test tactics::avg_info_max::tests::filter ... ok
[INFO] [stdout] test tactics::avg_info_max::tests::info ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 4 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/binaries/leko.rs (/opt/rustwide/target/debug/deps/wordle_solver-46c420d2d1a1109c)
[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]    Doc-tests nkowne63_wordle_solver_rs_01
[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" "0ffcc8631319077eb4fc8509bdbfcc4023e754c6f128c71c0d2bfbe023fc694c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0ffcc8631319077eb4fc8509bdbfcc4023e754c6f128c71c0d2bfbe023fc694c", kill_on_drop: false }`
[INFO] [stdout] 0ffcc8631319077eb4fc8509bdbfcc4023e754c6f128c71c0d2bfbe023fc694c