[INFO] cloning repository https://github.com/giothun/text-gen-ngram
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/giothun/text-gen-ngram" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgiothun%2Ftext-gen-ngram", kill_on_drop: false }`
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[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] f6f355b30af82d021e96602f9fd7d793fa543ae9
[INFO] checking giothun/text-gen-ngram against master#c290daa1e5274a52e54a0f49e31bd70192abc606 for pr-133502-23
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgiothun%2Ftext-gen-ngram" "/workspace/builds/worker-1-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/giothun/text-gen-ngram
[INFO] finished tweaking git repo https://github.com/giothun/text-gen-ngram
[INFO] tweaked toml for git repo https://github.com/giothun/text-gen-ngram written to /workspace/builds/worker-1-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/giothun/text-gen-ngram on toolchain c290daa1e5274a52e54a0f49e31bd70192abc606
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c290daa1e5274a52e54a0f49e31bd70192abc606" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/giothun/text-gen-ngram 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" "+c290daa1e5274a52e54a0f49e31bd70192abc606" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:3d5ced03c013a94a2f102a4510f48a6e9184255caf5fd8244f58017bde7f5210" "sleep" "infinity", kill_on_drop: false }`
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[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "8b510bbd29be0a743bd4a4577edf6ef93d0339f7569bc4088002747d7357aa9d" "/opt/rustwide/cargo-home/bin/cargo" "+c290daa1e5274a52e54a0f49e31bd70192abc606" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8b510bbd29be0a743bd4a4577edf6ef93d0339f7569bc4088002747d7357aa9d", kill_on_drop: false }`
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[INFO] [stdout] warning: static `SENTENCE_BOUNDARY` is never used
[INFO] [stdout]   --> src/text/processing.rs:35:8
[INFO] [stdout]    |
[INFO] [stdout] 35 | static SENTENCE_BOUNDARY: Lazy<Regex> = Lazy::new(|| Regex::new("([.!?])\\s+([A-Z])").unwrap());
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: static `PUNCTUATION` is never used
[INFO] [stdout]   --> src/text/processing.rs:37:8
[INFO] [stdout]    |
[INFO] [stdout] 37 | static PUNCTUATION: Lazy<Regex> = Lazy::new(|| Regex::new("([.,!?;:()\\[\\]{}\"'\\-])").unwrap());
[INFO] [stdout]    |        ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: static `WHITESPACE` is never used
[INFO] [stdout]   --> src/text/processing.rs:39:8
[INFO] [stdout]    |
[INFO] [stdout] 39 | static WHITESPACE: Lazy<Regex> = Lazy::new(|| Regex::new("\\s+").unwrap());
[INFO] [stdout]    |        ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: static `SENTENCE_BOUNDARY` is never used
[INFO] [stdout]   --> src/text/processing.rs:35:8
[INFO] [stdout]    |
[INFO] [stdout] 35 | static SENTENCE_BOUNDARY: Lazy<Regex> = Lazy::new(|| Regex::new("([.!?])\\s+([A-Z])").unwrap());
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: static `PUNCTUATION` is never used
[INFO] [stdout]   --> src/text/processing.rs:37:8
[INFO] [stdout]    |
[INFO] [stdout] 37 | static PUNCTUATION: Lazy<Regex> = Lazy::new(|| Regex::new("([.,!?;:()\\[\\]{}\"'\\-])").unwrap());
[INFO] [stdout]    |        ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: static `WHITESPACE` is never used
[INFO] [stdout]   --> src/text/processing.rs:39:8
[INFO] [stdout]    |
[INFO] [stdout] 39 | static WHITESPACE: Lazy<Regex> = Lazy::new(|| Regex::new("\\s+").unwrap());
[INFO] [stdout]    |        ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 40.70s
[INFO] running `Command { std: "docker" "inspect" "8b510bbd29be0a743bd4a4577edf6ef93d0339f7569bc4088002747d7357aa9d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8b510bbd29be0a743bd4a4577edf6ef93d0339f7569bc4088002747d7357aa9d", kill_on_drop: false }`
[INFO] [stdout] 8b510bbd29be0a743bd4a4577edf6ef93d0339f7569bc4088002747d7357aa9d
