[INFO] cloning repository https://github.com/vantezzen/rust_json_parser
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/vantezzen/rust_json_parser" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fvantezzen%2Frust_json_parser", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fvantezzen%2Frust_json_parser'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 40e9565bfa4de359914e5e3d2351c3c00d92eb17
[INFO] testing vantezzen/rust_json_parser against beta-2025-09-21 for beta-1.91-2
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fvantezzen%2Frust_json_parser" "/workspace/builds/worker-7-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/vantezzen/rust_json_parser
[INFO] finished tweaking git repo https://github.com/vantezzen/rust_json_parser
[INFO] tweaked toml for git repo https://github.com/vantezzen/rust_json_parser written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/vantezzen/rust_json_parser 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/vantezzen/rust_json_parser 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] [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-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] b1715dd115a91f524f0a91d052d9e9a5b70180a7d62f349349918623b7c2378d
[INFO] running `Command { std: "docker" "start" "-a" "b1715dd115a91f524f0a91d052d9e9a5b70180a7d62f349349918623b7c2378d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b1715dd115a91f524f0a91d052d9e9a5b70180a7d62f349349918623b7c2378d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b1715dd115a91f524f0a91d052d9e9a5b70180a7d62f349349918623b7c2378d", kill_on_drop: false }`
[INFO] [stdout] b1715dd115a91f524f0a91d052d9e9a5b70180a7d62f349349918623b7c2378d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] 5df782f1168c139aa90a0858fe8b38a37ed7e7e8d648b8da66ad7ab633798dc8
[INFO] running `Command { std: "docker" "start" "-a" "5df782f1168c139aa90a0858fe8b38a37ed7e7e8d648b8da66ad7ab633798dc8", kill_on_drop: false }`
[INFO] [stderr]    Compiling rust_json_parser v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0061]: this function takes 2 arguments but 1 argument was supplied
[INFO] [stdout]   --> src/main.rs:19:20
[INFO] [stdout]    |
[INFO] [stdout] 19 |     let contents = parse_string(string_contents);
[INFO] [stdout]    |                    ^^^^^^^^^^^^----------------- argument #2 of type `bool` is missing
[INFO] [stdout]    |
[INFO] [stdout] note: function defined here
[INFO] [stdout]   --> src/parsers.rs:12:8
[INFO] [stdout]    |
[INFO] [stdout] 12 | pub fn parse_string(string: String, add_full_error_context: bool) -> Result<Element, String> {
[INFO] [stdout]    |        ^^^^^^^^^^^^                 ----------------------------
[INFO] [stdout] help: provide the argument
[INFO] [stdout]    |
[INFO] [stdout] 19 |     let contents = parse_string(string_contents, /* bool */);
[INFO] [stdout]    |                                                ++++++++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0061`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `rust_json_parser` (bin "rust_json_parser") due to 1 previous error
[INFO] running `Command { std: "docker" "inspect" "5df782f1168c139aa90a0858fe8b38a37ed7e7e8d648b8da66ad7ab633798dc8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5df782f1168c139aa90a0858fe8b38a37ed7e7e8d648b8da66ad7ab633798dc8", kill_on_drop: false }`
[INFO] [stdout] 5df782f1168c139aa90a0858fe8b38a37ed7e7e8d648b8da66ad7ab633798dc8