[INFO] cloning repository https://github.com/takeaneil/tokenizer-recognizer
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/takeaneil/tokenizer-recognizer" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftakeaneil%2Ftokenizer-recognizer", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftakeaneil%2Ftokenizer-recognizer'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 2b468be5d81acde8f77e2305c0cc52566a45c315
[INFO] testing takeaneil/tokenizer-recognizer against try#0abe69e6c16114311cc2700e972492e64d69c28f for pr-154065-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftakeaneil%2Ftokenizer-recognizer" "/workspace/builds/worker-0-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/takeaneil/tokenizer-recognizer
[INFO] finished tweaking git repo https://github.com/takeaneil/tokenizer-recognizer
[INFO] tweaked toml for git repo https://github.com/takeaneil/tokenizer-recognizer written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/takeaneil/tokenizer-recognizer on toolchain 0abe69e6c16114311cc2700e972492e64d69c28f
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+0abe69e6c16114311cc2700e972492e64d69c28f" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/takeaneil/tokenizer-recognizer 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" "+0abe69e6c16114311cc2700e972492e64d69c28f" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+0abe69e6c16114311cc2700e972492e64d69c28f" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 8d755f9d37d0443892dd2ffbcfce3f0f249e9cf1e4a82ed528b7f8964cbd034f
[INFO] running `Command { std: "docker" "start" "-a" "8d755f9d37d0443892dd2ffbcfce3f0f249e9cf1e4a82ed528b7f8964cbd034f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8d755f9d37d0443892dd2ffbcfce3f0f249e9cf1e4a82ed528b7f8964cbd034f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8d755f9d37d0443892dd2ffbcfce3f0f249e9cf1e4a82ed528b7f8964cbd034f", kill_on_drop: false }`
[INFO] [stdout] 8d755f9d37d0443892dd2ffbcfce3f0f249e9cf1e4a82ed528b7f8964cbd034f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+0abe69e6c16114311cc2700e972492e64d69c28f" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d55829fcc700e4320227ff1cbcf5496d25b5d7dd68bb5e53a6c472c316d6a2b1
[INFO] running `Command { std: "docker" "start" "-a" "d55829fcc700e4320227ff1cbcf5496d25b5d7dd68bb5e53a6c472c316d6a2b1", kill_on_drop: false }`
[INFO] [stderr]    Compiling tokenizer_recognizer v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `Lex`
[INFO] [stdout]  --> src/bin/recognizer.rs:6:36
[INFO] [stdout]   |
[INFO] [stdout] 6 | use tokenizer_recognizer::common::{Lex, TokenType};
[INFO] [stdout]   |                                    ^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `lexeme` is never read
[INFO] [stdout]   --> src/bin/recognizer.rs:12:5
[INFO] [stdout]    |
[INFO] [stdout] 10 | struct TokenLexeme {
[INFO] [stdout]    |        ----------- field in this struct
[INFO] [stdout] 11 |     token: TokenType,
[INFO] [stdout] 12 |     lexeme: String,
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `TokenLexeme` 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 0.71s
[INFO] running `Command { std: "docker" "inspect" "d55829fcc700e4320227ff1cbcf5496d25b5d7dd68bb5e53a6c472c316d6a2b1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d55829fcc700e4320227ff1cbcf5496d25b5d7dd68bb5e53a6c472c316d6a2b1", kill_on_drop: false }`
[INFO] [stdout] d55829fcc700e4320227ff1cbcf5496d25b5d7dd68bb5e53a6c472c316d6a2b1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+0abe69e6c16114311cc2700e972492e64d69c28f" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a2c052ebe868465821cf6d41bf0570f70edb93336c87efa6047eb278e80b72a2
[INFO] running `Command { std: "docker" "start" "-a" "a2c052ebe868465821cf6d41bf0570f70edb93336c87efa6047eb278e80b72a2", kill_on_drop: false }`
[INFO] [stderr]    Compiling tokenizer_recognizer v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `Lex`
[INFO] [stdout]  --> src/bin/recognizer.rs:6:36
[INFO] [stdout]   |
[INFO] [stdout] 6 | use tokenizer_recognizer::common::{Lex, TokenType};
[INFO] [stdout]   |                                    ^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `lexeme` is never read
[INFO] [stdout]   --> src/bin/recognizer.rs:12:5
[INFO] [stdout]    |
[INFO] [stdout] 10 | struct TokenLexeme {
[INFO] [stdout]    |        ----------- field in this struct
[INFO] [stdout] 11 |     token: TokenType,
[INFO] [stdout] 12 |     lexeme: String,
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `TokenLexeme` 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 0.45s
[INFO] running `Command { std: "docker" "inspect" "a2c052ebe868465821cf6d41bf0570f70edb93336c87efa6047eb278e80b72a2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a2c052ebe868465821cf6d41bf0570f70edb93336c87efa6047eb278e80b72a2", kill_on_drop: false }`
[INFO] [stdout] a2c052ebe868465821cf6d41bf0570f70edb93336c87efa6047eb278e80b72a2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+0abe69e6c16114311cc2700e972492e64d69c28f" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] b91f06c201159ae8c9dd32c693dca384a44fa609851436eba3a63a8a1a099de0
[INFO] running `Command { std: "docker" "start" "-a" "b91f06c201159ae8c9dd32c693dca384a44fa609851436eba3a63a8a1a099de0", kill_on_drop: false }`
[INFO] [stderr] warning: unused import: `Lex`
[INFO] [stderr]  --> src/bin/recognizer.rs:6:36
[INFO] [stderr]   |
[INFO] [stderr] 6 | use tokenizer_recognizer::common::{Lex, TokenType};
[INFO] [stderr]   |                                    ^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: field `lexeme` is never read
[INFO] [stderr]   --> src/bin/recognizer.rs:12:5
[INFO] [stderr]    |
[INFO] [stderr] 10 | struct TokenLexeme {
[INFO] [stderr]    |        ----------- field in this struct
[INFO] [stderr] 11 |     token: TokenType,
[INFO] [stderr] 12 |     lexeme: String,
[INFO] [stderr]    |     ^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `TokenLexeme` 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: `tokenizer_recognizer` (bin "recognizer" test) generated 2 warnings (run `cargo fix --bin "recognizer" -p tokenizer_recognizer --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/tokenizer_recognizer-aa137fa6329e83f4)
[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/bin/recognizer.rs (/opt/rustwide/target/debug/deps/recognizer-97135a6c4d758f85)
[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/bin/tokenizer.rs (/opt/rustwide/target/debug/deps/tokenizer-83291e0cc30563e2)
[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 tokenizer_recognizer
[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" "b91f06c201159ae8c9dd32c693dca384a44fa609851436eba3a63a8a1a099de0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b91f06c201159ae8c9dd32c693dca384a44fa609851436eba3a63a8a1a099de0", kill_on_drop: false }`
[INFO] [stdout] b91f06c201159ae8c9dd32c693dca384a44fa609851436eba3a63a8a1a099de0
