[INFO] cloning repository https://github.com/miklaskarjalainen/Chittyfier
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/miklaskarjalainen/Chittyfier" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmiklaskarjalainen%2FChittyfier", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmiklaskarjalainen%2FChittyfier'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 56f55fddd5f0d23a8a00fbd5d6ef3fd40e81ab3a
[INFO] testing miklaskarjalainen/Chittyfier against beta-2025-09-21 for beta-1.91-3
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmiklaskarjalainen%2FChittyfier" "/workspace/builds/worker-1-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/miklaskarjalainen/Chittyfier
[INFO] finished tweaking git repo https://github.com/miklaskarjalainen/Chittyfier
[INFO] tweaked toml for git repo https://github.com/miklaskarjalainen/Chittyfier written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/miklaskarjalainen/Chittyfier on toolchain beta-2025-09-21
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-09-21" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/miklaskarjalainen/Chittyfier 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" "+beta-2025-09-21" "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" "+beta-2025-09-21" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 55426127d608424405d2f4e5e2890b2f6bd31e2bd950f338e3a9639e701d4de6
[INFO] running `Command { std: "docker" "start" "-a" "55426127d608424405d2f4e5e2890b2f6bd31e2bd950f338e3a9639e701d4de6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "55426127d608424405d2f4e5e2890b2f6bd31e2bd950f338e3a9639e701d4de6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "55426127d608424405d2f4e5e2890b2f6bd31e2bd950f338e3a9639e701d4de6", kill_on_drop: false }`
[INFO] [stdout] 55426127d608424405d2f4e5e2890b2f6bd31e2bd950f338e3a9639e701d4de6
[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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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" "+beta-2025-09-21" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 88876bd8a2fe702cb2af1770b80f46713eb888d552b7bf3fcc312289a9a7634e
[INFO] running `Command { std: "docker" "start" "-a" "88876bd8a2fe702cb2af1770b80f46713eb888d552b7bf3fcc312289a9a7634e", kill_on_drop: false }`
[INFO] [stderr]    Compiling Chittyfier v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: field `column` is never read
[INFO] [stdout]   --> src/lexer.rs:36:24
[INFO] [stdout]    |
[INFO] [stdout] 34 | pub struct LexerToken {
[INFO] [stdout]    |            ---------- field in this struct
[INFO] [stdout] 35 |     pub token: LexerTokenType,
[INFO] [stdout] 36 |     pub line: u16, pub column: u16
[INFO] [stdout]    |                        ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `LexerToken` 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 0.54s
[INFO] running `Command { std: "docker" "inspect" "88876bd8a2fe702cb2af1770b80f46713eb888d552b7bf3fcc312289a9a7634e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "88876bd8a2fe702cb2af1770b80f46713eb888d552b7bf3fcc312289a9a7634e", kill_on_drop: false }`
[INFO] [stdout] 88876bd8a2fe702cb2af1770b80f46713eb888d552b7bf3fcc312289a9a7634e
[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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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" "+beta-2025-09-21" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] dff4bf089501b789ce3a1c4cbba59c3b72ed6e65c7817934f25e546236897131
[INFO] running `Command { std: "docker" "start" "-a" "dff4bf089501b789ce3a1c4cbba59c3b72ed6e65c7817934f25e546236897131", kill_on_drop: false }`
[INFO] [stderr]    Compiling Chittyfier v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: field `column` is never read
[INFO] [stdout]   --> src/lexer.rs:36:24
[INFO] [stdout]    |
[INFO] [stdout] 34 | pub struct LexerToken {
[INFO] [stdout]    |            ---------- field in this struct
[INFO] [stdout] 35 |     pub token: LexerTokenType,
[INFO] [stdout] 36 |     pub line: u16, pub column: u16
[INFO] [stdout]    |                        ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `LexerToken` 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 0.63s
[INFO] running `Command { std: "docker" "inspect" "dff4bf089501b789ce3a1c4cbba59c3b72ed6e65c7817934f25e546236897131", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dff4bf089501b789ce3a1c4cbba59c3b72ed6e65c7817934f25e546236897131", kill_on_drop: false }`
[INFO] [stdout] dff4bf089501b789ce3a1c4cbba59c3b72ed6e65c7817934f25e546236897131
[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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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" "+beta-2025-09-21" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 4d44aa6df929c8fafb0d15005b64741ca18295e5d9f845ee473a1f1e8f06c31e
[INFO] running `Command { std: "docker" "start" "-a" "4d44aa6df929c8fafb0d15005b64741ca18295e5d9f845ee473a1f1e8f06c31e", kill_on_drop: false }`
[INFO] [stderr] warning: field `column` is never read
[INFO] [stderr]   --> src/lexer.rs:36:24
[INFO] [stderr]    |
[INFO] [stderr] 34 | pub struct LexerToken {
[INFO] [stderr]    |            ---------- field in this struct
[INFO] [stderr] 35 |     pub token: LexerTokenType,
[INFO] [stderr] 36 |     pub line: u16, pub column: u16
[INFO] [stderr]    |                        ^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `LexerToken` 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: `Chittyfier` (bin "Chittyfier" test) generated 1 warning
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/Chittyfier-f7d6cf4369752941)
[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" "4d44aa6df929c8fafb0d15005b64741ca18295e5d9f845ee473a1f1e8f06c31e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4d44aa6df929c8fafb0d15005b64741ca18295e5d9f845ee473a1f1e8f06c31e", kill_on_drop: false }`
[INFO] [stdout] 4d44aa6df929c8fafb0d15005b64741ca18295e5d9f845ee473a1f1e8f06c31e