[INFO] cloning repository https://github.com/FUMI-FF/rusted_c
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/FUMI-FF/rusted_c" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FFUMI-FF%2Frusted_c", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FFUMI-FF%2Frusted_c'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 31b5913de8e68dd520406bc4efd38eb095b0f188
[INFO] testing FUMI-FF/rusted_c against 1.97.0-beta.6+cargoflags=--release for beta-1.98-release-3
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FFUMI-FF%2Frusted_c" "/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/FUMI-FF/rusted_c
[INFO] finished tweaking git repo https://github.com/FUMI-FF/rusted_c
[INFO] tweaked toml for git repo https://github.com/FUMI-FF/rusted_c written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/FUMI-FF/rusted_c on toolchain 1.97.0-beta.6
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.97.0-beta.6" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/FUMI-FF/rusted_c 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" "+1.97.0-beta.6" "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] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded clap_derive v4.5.18
[INFO] [stderr]   Downloaded quote v1.0.38
[INFO] [stderr]   Downloaded clap v4.5.23
[INFO] [stderr]   Downloaded colorchoice v1.0.3
[INFO] [stderr]   Downloaded is_terminal_polyfill v1.70.1
[INFO] [stderr]   Downloaded anstyle-query v1.1.2
[INFO] [stderr]   Downloaded anstyle v1.0.10
[INFO] [stderr]   Downloaded anstyle-wincon v3.0.6
[INFO] [stderr]   Downloaded clap_lex v0.7.4
[INFO] [stderr]   Downloaded anstream v0.6.18
[INFO] [stderr]   Downloaded anstyle-parse v0.2.6
[INFO] [stderr]   Downloaded unicode-ident v1.0.14
[INFO] [stderr]   Downloaded proc-macro2 v1.0.92
[INFO] [stderr]   Downloaded clap_builder v4.5.23
[INFO] [stderr]   Downloaded syn v2.0.93
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:00c5645b54fe3ce5dae1417175e3c7fb6a6646c021d554ecd63a097b8b9f3602" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] 9dac8c7ca62d421e6d600de3f17162b4e3099bfa3030562d1abfc3d4f9f45043
[INFO] running `Command { std: "docker" "start" "9dac8c7ca62d421e6d600de3f17162b4e3099bfa3030562d1abfc3d4f9f45043", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "9dac8c7ca62d421e6d600de3f17162b4e3099bfa3030562d1abfc3d4f9f45043", kill_on_drop: false }`
[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" "9dac8c7ca62d421e6d600de3f17162b4e3099bfa3030562d1abfc3d4f9f45043" "/opt/rustwide/cargo-home/bin/cargo" "+1.97.0-beta.6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "9dac8c7ca62d421e6d600de3f17162b4e3099bfa3030562d1abfc3d4f9f45043", kill_on_drop: false }`
[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" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-w" "/opt/rustwide/workdir" "--user" "0:0" "9dac8c7ca62d421e6d600de3f17162b4e3099bfa3030562d1abfc3d4f9f45043" "/opt/rustwide/cargo-home/bin/cargo" "+1.97.0-beta.6" "build" "--frozen" "--message-format=json" "--release", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.92
[INFO] [stderr]    Compiling unicode-ident v1.0.14
[INFO] [stderr]    Compiling utf8parse v0.2.2
[INFO] [stderr]    Compiling is_terminal_polyfill v1.70.1
[INFO] [stderr]    Compiling colorchoice v1.0.3
[INFO] [stderr]    Compiling anstyle v1.0.10
[INFO] [stderr]    Compiling anstyle-query v1.1.2
[INFO] [stderr]    Compiling strsim v0.11.1
[INFO] [stderr]    Compiling clap_lex v0.7.4
[INFO] [stderr]    Compiling heck v0.5.0
[INFO] [stderr]    Compiling anstyle-parse v0.2.6
[INFO] [stderr]    Compiling anstream v0.6.18
[INFO] [stderr]    Compiling clap_builder v4.5.23
[INFO] [stderr]    Compiling quote v1.0.38
[INFO] [stderr]    Compiling syn v2.0.93
[INFO] [stderr]    Compiling clap_derive v4.5.18
[INFO] [stderr]    Compiling clap v4.5.23
[INFO] [stderr]    Compiling rusted_c v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: method `then_ignore` is never used
[INFO] [stdout]    --> src/parser.rs:117:12
[INFO] [stdout]     |
[INFO] [stdout]  29 | / impl<'a, I, O: 'a> Parser<'a, I, O>
[INFO] [stdout]  30 | | where
[INFO] [stdout]  31 | |     I: Debug,
[INFO] [stdout]  32 | |     O: Debug,
[INFO] [stdout]     | |_____________- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 117 |       pub fn then_ignore<B>(self, other: Parser<'a, I, B>) -> Parser<'a, I, O>
[INFO] [stdout]     |              ^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `release` profile [optimized] target(s) in 15.22s
[INFO] running `Command { std: "docker" "inspect" "9dac8c7ca62d421e6d600de3f17162b4e3099bfa3030562d1abfc3d4f9f45043", kill_on_drop: false }`
[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" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-w" "/opt/rustwide/workdir" "--user" "0:0" "9dac8c7ca62d421e6d600de3f17162b4e3099bfa3030562d1abfc3d4f9f45043" "/opt/rustwide/cargo-home/bin/cargo" "+1.97.0-beta.6" "test" "--frozen" "--no-run" "--message-format=json" "--release", kill_on_drop: false }`
[INFO] [stderr]    Compiling rusted_c v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: method `then_ignore` is never used
[INFO] [stdout]    --> src/parser.rs:117:12
[INFO] [stdout]     |
[INFO] [stdout]  29 | / impl<'a, I, O: 'a> Parser<'a, I, O>
[INFO] [stdout]  30 | | where
[INFO] [stdout]  31 | |     I: Debug,
[INFO] [stdout]  32 | |     O: Debug,
[INFO] [stdout]     | |_____________- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 117 |       pub fn then_ignore<B>(self, other: Parser<'a, I, B>) -> Parser<'a, I, O>
[INFO] [stdout]     |              ^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `release` profile [optimized] target(s) in 2.02s
[INFO] running `Command { std: "docker" "inspect" "9dac8c7ca62d421e6d600de3f17162b4e3099bfa3030562d1abfc3d4f9f45043", kill_on_drop: false }`
[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" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-w" "/opt/rustwide/workdir" "--user" "0:0" "9dac8c7ca62d421e6d600de3f17162b4e3099bfa3030562d1abfc3d4f9f45043" "/opt/rustwide/cargo-home/bin/cargo" "+1.97.0-beta.6" "test" "--frozen" "--release", kill_on_drop: false }`
[INFO] [stderr] warning: method `then_ignore` is never used
[INFO] [stderr]    --> src/parser.rs:117:12
[INFO] [stderr]     |
[INFO] [stderr]  29 | / impl<'a, I, O: 'a> Parser<'a, I, O>
[INFO] [stderr]  30 | | where
[INFO] [stderr]  31 | |     I: Debug,
[INFO] [stderr]  32 | |     O: Debug,
[INFO] [stderr]     | |_____________- method in this implementation
[INFO] [stderr] ...
[INFO] [stderr] 117 |       pub fn then_ignore<B>(self, other: Parser<'a, I, B>) -> Parser<'a, I, O>
[INFO] [stderr]     |              ^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `rusted_c` (bin "rusted_c" test) generated 1 warning
[INFO] [stderr]     Finished `release` profile [optimized] target(s) in 0.06s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/release/deps/rusted_c-0e666fad0607d01f)
[INFO] [stdout] 
[INFO] [stdout] running 19 tests
[INFO] [stdout] test ast_parser::test_call ... ok
[INFO] [stdout] test ast_parser::test_ident ... ok
[INFO] [stdout] test ast_parser::test_non_atom ... ok
[INFO] [stdout] test ast_parser::test_number ... ok
[INFO] [stdout] test parser::test_digit ... ok
[INFO] [stdout] test parser::test_one_of ... ok
[INFO] [stdout] test parser::test_pair ... ok
[INFO] [stdout] test parser::test_repeat0 ... ok
[INFO] [stdout] test parser::test_symbol ... ok
[INFO] [stdout] test parser::test_repeat1 ... ok
[INFO] [stdout] test parser::test_whitespace_wrap ... ok
[INFO] [stdout] test parser::test_ident ... ok
[INFO] [stdout] test tokenizer::test_digit_token ... ok
[INFO] [stdout] test tokenizer::test_ident_token ... ok
[INFO] [stdout] test parser::test_either ... ok
[INFO] [stdout] test tokenizer::test_symbol_token ... ok
[INFO] [stdout] test tokenizer::test_keyword_token ... ok
[INFO] [stdout] test parser::test_whitespaces ... ok
[INFO] [stdout] test ast_parser::test_call_args ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 19 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "9dac8c7ca62d421e6d600de3f17162b4e3099bfa3030562d1abfc3d4f9f45043", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9dac8c7ca62d421e6d600de3f17162b4e3099bfa3030562d1abfc3d4f9f45043", kill_on_drop: false }`
[INFO] [stdout] 9dac8c7ca62d421e6d600de3f17162b4e3099bfa3030562d1abfc3d4f9f45043
