[INFO] cloning repository https://github.com/tlvlp/shellingo-cli-rust
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/tlvlp/shellingo-cli-rust" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftlvlp%2Fshellingo-cli-rust", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftlvlp%2Fshellingo-cli-rust'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] d7cdfc18fa279da237712bc6b69afbd072caf314
[INFO] testing tlvlp/shellingo-cli-rust against master#cdb45c87e2cd43495379f7e867e3cc15dcee9f93 for pr-145838-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftlvlp%2Fshellingo-cli-rust" "/workspace/builds/worker-4-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/tlvlp/shellingo-cli-rust
[INFO] finished tweaking git repo https://github.com/tlvlp/shellingo-cli-rust
[INFO] tweaked toml for git repo https://github.com/tlvlp/shellingo-cli-rust written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/tlvlp/shellingo-cli-rust 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/tlvlp/shellingo-cli-rust 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-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] e93891ef5e11269901792a35fa5c5dcd69c2880ba687c21b130311cd6a1fd6a1
[INFO] running `Command { std: "docker" "start" "-a" "e93891ef5e11269901792a35fa5c5dcd69c2880ba687c21b130311cd6a1fd6a1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e93891ef5e11269901792a35fa5c5dcd69c2880ba687c21b130311cd6a1fd6a1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e93891ef5e11269901792a35fa5c5dcd69c2880ba687c21b130311cd6a1fd6a1", kill_on_drop: false }`
[INFO] [stdout] e93891ef5e11269901792a35fa5c5dcd69c2880ba687c21b130311cd6a1fd6a1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] f650e1cdc448184774657443bf41077970fd7ebcc7c8ba78c93375fa6d36b266
[INFO] running `Command { std: "docker" "start" "-a" "f650e1cdc448184774657443bf41077970fd7ebcc7c8ba78c93375fa6d36b266", kill_on_drop: false }`
[INFO] [stderr]    Compiling anstyle-parse v0.2.5
[INFO] [stderr]    Compiling anstyle v1.0.8
[INFO] [stderr]    Compiling colorchoice v1.0.2
[INFO] [stderr]    Compiling anstyle-query v1.1.1
[INFO] [stderr]    Compiling regex-syntax v0.8.4
[INFO] [stderr]    Compiling clap_lex v0.7.2
[INFO] [stderr]    Compiling shellingo_core v0.1.0 (/opt/rustwide/workdir/shellingo_core)
[INFO] [stderr]    Compiling anstream v0.6.15
[INFO] [stderr]    Compiling clap_builder v4.5.15
[INFO] [stderr]    Compiling regex-automata v0.4.7
[INFO] [stderr]    Compiling clap v4.5.16
[INFO] [stderr]    Compiling regex v1.10.6
[INFO] [stderr]    Compiling shellingo_cli v0.1.0 (/opt/rustwide/workdir/shellingo_cli)
[INFO] [stdout] warning: unused import: `HashSet`
[INFO] [stdout]  --> shellingo_cli/src/question_parser.rs:1:34
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::{collections::{HashMap, HashSet}, fs::{self}, path::PathBuf, sync::LazyLock};
[INFO] [stdout]   |                                  ^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `questions`
[INFO] [stdout]   --> shellingo_cli/src/main.rs:15:9
[INFO] [stdout]    |
[INFO] [stdout] 15 |     let questions = read_all_questions_from(path);
[INFO] [stdout]    |         ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_questions`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `CLUE_PENALTY` is never used
[INFO] [stdout]  --> shellingo_cli/src/main.rs:8:7
[INFO] [stdout]   |
[INFO] [stdout] 8 | const CLUE_PENALTY: i32 = 10;
[INFO] [stdout]   |       ^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `REVEAL_PENALTY` is never used
[INFO] [stdout]  --> shellingo_cli/src/main.rs:9:7
[INFO] [stdout]   |
[INFO] [stdout] 9 | const REVEAL_PENALTY:i32 = 5;
[INFO] [stdout]   |       ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 15.12s
[INFO] running `Command { std: "docker" "inspect" "f650e1cdc448184774657443bf41077970fd7ebcc7c8ba78c93375fa6d36b266", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f650e1cdc448184774657443bf41077970fd7ebcc7c8ba78c93375fa6d36b266", kill_on_drop: false }`
[INFO] [stdout] f650e1cdc448184774657443bf41077970fd7ebcc7c8ba78c93375fa6d36b266
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] 5941f21d8d0bec1b48340cda2bcda4e7d56aefc40ad00a641486d47d526dc01c
[INFO] running `Command { std: "docker" "start" "-a" "5941f21d8d0bec1b48340cda2bcda4e7d56aefc40ad00a641486d47d526dc01c", kill_on_drop: false }`
[INFO] [stderr]    Compiling shellingo_core v0.1.0 (/opt/rustwide/workdir/shellingo_core)
[INFO] [stderr]    Compiling shellingo_cli v0.1.0 (/opt/rustwide/workdir/shellingo_cli)
[INFO] [stdout] warning: unused import: `HashSet`
[INFO] [stdout]  --> shellingo_cli/src/question_parser.rs:1:34
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::{collections::{HashMap, HashSet}, fs::{self}, path::PathBuf, sync::LazyLock};
[INFO] [stdout]   |                                  ^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `questions`
[INFO] [stdout]   --> shellingo_cli/src/main.rs:15:9
[INFO] [stdout]    |
[INFO] [stdout] 15 |     let questions = read_all_questions_from(path);
[INFO] [stdout]    |         ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_questions`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `CLUE_PENALTY` is never used
[INFO] [stdout]  --> shellingo_cli/src/main.rs:8:7
[INFO] [stdout]   |
[INFO] [stdout] 8 | const CLUE_PENALTY: i32 = 10;
[INFO] [stdout]   |       ^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `REVEAL_PENALTY` is never used
[INFO] [stdout]  --> shellingo_cli/src/main.rs:9:7
[INFO] [stdout]   |
[INFO] [stdout] 9 | const REVEAL_PENALTY:i32 = 5;
[INFO] [stdout]   |       ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.96s
[INFO] running `Command { std: "docker" "inspect" "5941f21d8d0bec1b48340cda2bcda4e7d56aefc40ad00a641486d47d526dc01c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5941f21d8d0bec1b48340cda2bcda4e7d56aefc40ad00a641486d47d526dc01c", kill_on_drop: false }`
[INFO] [stdout] 5941f21d8d0bec1b48340cda2bcda4e7d56aefc40ad00a641486d47d526dc01c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] 2f6780a9d85ebf7fe3948ea874f26b81a2944426228b618dea00cf5a5ca70d31
[INFO] running `Command { std: "docker" "start" "-a" "2f6780a9d85ebf7fe3948ea874f26b81a2944426228b618dea00cf5a5ca70d31", kill_on_drop: false }`
[INFO] [stderr] warning: unused import: `HashSet`
[INFO] [stderr]  --> shellingo_cli/src/question_parser.rs:1:34
[INFO] [stderr]   |
[INFO] [stderr] 1 | use std::{collections::{HashMap, HashSet}, fs::{self}, path::PathBuf, sync::LazyLock};
[INFO] [stderr]   |                                  ^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `questions`
[INFO] [stderr]   --> shellingo_cli/src/main.rs:15:9
[INFO] [stderr]    |
[INFO] [stderr] 15 |     let questions = read_all_questions_from(path);
[INFO] [stderr]    |         ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_questions`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: constant `CLUE_PENALTY` is never used
[INFO] [stderr]  --> shellingo_cli/src/main.rs:8:7
[INFO] [stderr]   |
[INFO] [stderr] 8 | const CLUE_PENALTY: i32 = 10;
[INFO] [stderr]   |       ^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: constant `REVEAL_PENALTY` is never used
[INFO] [stderr]  --> shellingo_cli/src/main.rs:9:7
[INFO] [stderr]   |
[INFO] [stderr] 9 | const REVEAL_PENALTY:i32 = 5;
[INFO] [stderr]   |       ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `shellingo_cli` (bin "shellingo_cli" test) generated 4 warnings (run `cargo fix --bin "shellingo_cli" --tests` to apply 1 suggestion)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.08s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/shellingo_cli-21609e6af82a2bf7)
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test question_parser::tests::extra_whitespaces_are_removed ... ok
[INFO] [stdout] test question_parser::tests::comments_are_skipped ... ok
[INFO] [stdout] test question_parser::tests::same_question_with_different_answers_in_multiple_files_collected_to_a_single_question ... ok
[INFO] [stdout] test question_parser::tests::all_questions_are_parsed_from_nested_subdirectories ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/shellingo_core-b0857ba8759013a5)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stderr]    Doc-tests shellingo_core
[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] [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" "2f6780a9d85ebf7fe3948ea874f26b81a2944426228b618dea00cf5a5ca70d31", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2f6780a9d85ebf7fe3948ea874f26b81a2944426228b618dea00cf5a5ca70d31", kill_on_drop: false }`
[INFO] [stdout] 2f6780a9d85ebf7fe3948ea874f26b81a2944426228b618dea00cf5a5ca70d31