[INFO] cloning repository https://github.com/frustak/parlox [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/frustak/parlox" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffrustak%2Fparlox", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffrustak%2Fparlox'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 3fc28461b7e9cfae6156a0b107390f2d9d469ec1 [INFO] testing frustak/parlox against try#c066bf6804adc55193b71afdff6a56922f4a8689+target=x86_64-unknown-linux-musl for musl_upgrade_1_2_5_in_2025-retry-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffrustak%2Fparlox" "/workspace/builds/worker-3-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc2/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/frustak/parlox [INFO] finished tweaking git repo https://github.com/frustak/parlox [INFO] tweaked toml for git repo https://github.com/frustak/parlox written to /workspace/builds/worker-3-tc2/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/frustak/parlox on toolchain c066bf6804adc55193b71afdff6a56922f4a8689 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c066bf6804adc55193b71afdff6a56922f4a8689" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/frustak/parlox 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" "+c066bf6804adc55193b71afdff6a56922f4a8689" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+c066bf6804adc55193b71afdff6a56922f4a8689" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 9e1a0aa136cb69f9e424220fa732844b632f8cbedc5a3481d8518e2caff5e855 [INFO] running `Command { std: "docker" "start" "-a" "9e1a0aa136cb69f9e424220fa732844b632f8cbedc5a3481d8518e2caff5e855", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "9e1a0aa136cb69f9e424220fa732844b632f8cbedc5a3481d8518e2caff5e855", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9e1a0aa136cb69f9e424220fa732844b632f8cbedc5a3481d8518e2caff5e855", kill_on_drop: false }` [INFO] [stdout] 9e1a0aa136cb69f9e424220fa732844b632f8cbedc5a3481d8518e2caff5e855 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+c066bf6804adc55193b71afdff6a56922f4a8689" "build" "--frozen" "--message-format=json" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }` [INFO] [stdout] 97bd61f61e40397b1bbc070e589d8359f4719ca4d54ed1436b5fbdb0efde475f [INFO] running `Command { std: "docker" "start" "-a" "97bd61f61e40397b1bbc070e589d8359f4719ca4d54ed1436b5fbdb0efde475f", kill_on_drop: false }` [INFO] [stderr] Compiling lazy_static v1.4.0 [INFO] [stderr] Compiling parlox v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: fields `line` and `message` are never read [INFO] [stdout] --> src/scanner.rs:9:5 [INFO] [stdout] | [INFO] [stdout] 8 | pub struct SyntaxError { [INFO] [stdout] | ----------- fields in this struct [INFO] [stdout] 9 | line: u32, [INFO] [stdout] | ^^^^ [INFO] [stdout] 10 | message: String, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `SyntaxError` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `kind`, `lexeme`, `literal`, and `line` are never read [INFO] [stdout] --> src/token.rs:6:9 [INFO] [stdout] | [INFO] [stdout] 5 | pub struct GenericToken { [INFO] [stdout] | ------------ fields in this struct [INFO] [stdout] 6 | pub kind: TokenKind, [INFO] [stdout] | ^^^^ [INFO] [stdout] 7 | pub lexeme: String, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] 8 | pub literal: T, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] 9 | pub line: u32, [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `GenericToken` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.52s [INFO] running `Command { std: "docker" "inspect" "97bd61f61e40397b1bbc070e589d8359f4719ca4d54ed1436b5fbdb0efde475f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "97bd61f61e40397b1bbc070e589d8359f4719ca4d54ed1436b5fbdb0efde475f", kill_on_drop: false }` [INFO] [stdout] 97bd61f61e40397b1bbc070e589d8359f4719ca4d54ed1436b5fbdb0efde475f [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+c066bf6804adc55193b71afdff6a56922f4a8689" "test" "--frozen" "--no-run" "--message-format=json" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }` [INFO] [stdout] e4a586b1c434be785a89beaf7d33c039bb87aca26087cf36847b03017c85ea5d [INFO] running `Command { std: "docker" "start" "-a" "e4a586b1c434be785a89beaf7d33c039bb87aca26087cf36847b03017c85ea5d", kill_on_drop: false }` [INFO] [stderr] Compiling parlox v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: fields `line` and `message` are never read [INFO] [stdout] --> src/scanner.rs:9:5 [INFO] [stdout] | [INFO] [stdout] 8 | pub struct SyntaxError { [INFO] [stdout] | ----------- fields in this struct [INFO] [stdout] 9 | line: u32, [INFO] [stdout] | ^^^^ [INFO] [stdout] 10 | message: String, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `SyntaxError` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `kind`, `lexeme`, `literal`, and `line` are never read [INFO] [stdout] --> src/token.rs:6:9 [INFO] [stdout] | [INFO] [stdout] 5 | pub struct GenericToken { [INFO] [stdout] | ------------ fields in this struct [INFO] [stdout] 6 | pub kind: TokenKind, [INFO] [stdout] | ^^^^ [INFO] [stdout] 7 | pub lexeme: String, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] 8 | pub literal: T, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] 9 | pub line: u32, [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `GenericToken` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.43s [INFO] running `Command { std: "docker" "inspect" "e4a586b1c434be785a89beaf7d33c039bb87aca26087cf36847b03017c85ea5d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e4a586b1c434be785a89beaf7d33c039bb87aca26087cf36847b03017c85ea5d", kill_on_drop: false }` [INFO] [stdout] e4a586b1c434be785a89beaf7d33c039bb87aca26087cf36847b03017c85ea5d [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+c066bf6804adc55193b71afdff6a56922f4a8689" "test" "--frozen" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }` [INFO] [stdout] 24bb57d7af23f42de9aa73b144a1044cdeed6ddc4c275bc18185f1d1f6342bcc [INFO] running `Command { std: "docker" "start" "-a" "24bb57d7af23f42de9aa73b144a1044cdeed6ddc4c275bc18185f1d1f6342bcc", kill_on_drop: false }` [INFO] [stderr] warning: fields `line` and `message` are never read [INFO] [stderr] --> src/scanner.rs:9:5 [INFO] [stderr] | [INFO] [stderr] 8 | pub struct SyntaxError { [INFO] [stderr] | ----------- fields in this struct [INFO] [stderr] 9 | line: u32, [INFO] [stderr] | ^^^^ [INFO] [stderr] 10 | message: String, [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `SyntaxError` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: fields `kind`, `lexeme`, `literal`, and `line` are never read [INFO] [stderr] --> src/token.rs:6:9 [INFO] [stderr] | [INFO] [stderr] 5 | pub struct GenericToken { [INFO] [stderr] | ------------ fields in this struct [INFO] [stderr] 6 | pub kind: TokenKind, [INFO] [stderr] | ^^^^ [INFO] [stderr] 7 | pub lexeme: String, [INFO] [stderr] | ^^^^^^ [INFO] [stderr] 8 | pub literal: T, [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] 9 | pub line: u32, [INFO] [stderr] | ^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `GenericToken` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stderr] [INFO] [stderr] warning: `parlox` (bin "parlox" test) generated 2 warnings [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.03s [INFO] [stderr] Running unittests src/main.rs (/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/parlox-52a8945b113f5e28) [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" "24bb57d7af23f42de9aa73b144a1044cdeed6ddc4c275bc18185f1d1f6342bcc", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "24bb57d7af23f42de9aa73b144a1044cdeed6ddc4c275bc18185f1d1f6342bcc", kill_on_drop: false }` [INFO] [stdout] 24bb57d7af23f42de9aa73b144a1044cdeed6ddc4c275bc18185f1d1f6342bcc