[INFO] cloning repository https://github.com/TexasOct/C-Minus-Compiler
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/TexasOct/C-Minus-Compiler" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FTexasOct%2FC-Minus-Compiler", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FTexasOct%2FC-Minus-Compiler'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] d92e2238e349a28fe12a871bd4f71b3fd8a51f06
[INFO] checking TexasOct/C-Minus-Compiler against try#012cd62c9add58ab3910e44c137d87db3ab70f61 for pr-155915
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FTexasOct%2FC-Minus-Compiler" "/workspace/builds/worker-5-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/TexasOct/C-Minus-Compiler
[INFO] finished tweaking git repo https://github.com/TexasOct/C-Minus-Compiler
[INFO] tweaked toml for git repo https://github.com/TexasOct/C-Minus-Compiler written to /workspace/builds/worker-5-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/TexasOct/C-Minus-Compiler on toolchain 012cd62c9add58ab3910e44c137d87db3ab70f61
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+012cd62c9add58ab3910e44c137d87db3ab70f61" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/TexasOct/C-Minus-Compiler 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" "+012cd62c9add58ab3910e44c137d87db3ab70f61" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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" "+012cd62c9add58ab3910e44c137d87db3ab70f61" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 6d3ef0105122c02481bda90f9763788a2f148e8dfc4c32db56b156ebb4fa6ffe
[INFO] running `Command { std: "docker" "start" "-a" "6d3ef0105122c02481bda90f9763788a2f148e8dfc4c32db56b156ebb4fa6ffe", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6d3ef0105122c02481bda90f9763788a2f148e8dfc4c32db56b156ebb4fa6ffe", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6d3ef0105122c02481bda90f9763788a2f148e8dfc4c32db56b156ebb4fa6ffe", kill_on_drop: false }`
[INFO] [stdout] 6d3ef0105122c02481bda90f9763788a2f148e8dfc4c32db56b156ebb4fa6ffe
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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" "+012cd62c9add58ab3910e44c137d87db3ab70f61" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 54733aad0621a2b19b31f8cdb06ed694bccdda2007882856861d20ff01db59cb
[INFO] running `Command { std: "docker" "start" "-a" "54733aad0621a2b19b31f8cdb06ed694bccdda2007882856861d20ff01db59cb", kill_on_drop: false }`
[INFO] [stderr]     Checking utf8parse v0.2.1
[INFO] [stderr]     Checking c_minus_token v0.1.0 (/opt/rustwide/workdir/c-minus-token)
[INFO] [stderr]     Checking anstyle-query v1.0.3
[INFO] [stderr]     Checking colorchoice v1.0.1
[INFO] [stderr]     Checking anstyle v1.0.7
[INFO] [stderr]     Checking snowflake v1.3.0
[INFO] [stderr]     Checking is_terminal_polyfill v1.70.0
[INFO] [stderr]     Checking clap_lex v0.7.0
[INFO] [stderr]     Checking log v0.4.21
[INFO] [stderr]     Checking id_tree v1.8.0
[INFO] [stderr]     Checking c_minus_lexer v0.1.0 (/opt/rustwide/workdir/c-minus-lexer)
[INFO] [stderr]     Checking anstyle-parse v0.2.4
[INFO] [stderr]     Checking c_minus_parser v0.1.0 (/opt/rustwide/workdir/c-minus-parser)
[INFO] [stderr]     Checking anstream v0.6.14
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> c-minus-parser/src/recursive_descent_parser.rs:743:13
[INFO] [stdout]     |
[INFO] [stdout] 743 |         let mut error_handle: ParserResult = Ok(());
[INFO] [stdout]     |             ----^^^^^^^^^^^^
[INFO] [stdout]     |             |
[INFO] [stdout]     |             help: remove this `mut`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `match_array_in_param` is never used
[INFO] [stdout]    --> c-minus-parser/src/recursive_descent_parser.rs:640:8
[INFO] [stdout]     |
[INFO] [stdout]  38 | impl RecursiveDescentParser {
[INFO] [stdout]     | --------------------------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 640 |     fn match_array_in_param(&mut self, root: &NodeId) -> bool {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> c-minus-parser/src/recursive_descent_parser.rs:66:31
[INFO] [stdout]    |
[INFO] [stdout] 66 |     pub fn traverse_pre_order(&self) -> PreOrderTraversal<SyntaxType> {
[INFO] [stdout]    |                               ^^^^^     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]    |                               |
[INFO] [stdout]    |                               the lifetime is elided here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]    = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 66 |     pub fn traverse_pre_order(&self) -> PreOrderTraversal<'_, SyntaxType> {
[INFO] [stdout]    |                                                           +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> c-minus-parser/src/recursive_descent_parser.rs:743:13
[INFO] [stdout]     |
[INFO] [stdout] 743 |         let mut error_handle: ParserResult = Ok(());
[INFO] [stdout]     |             ----^^^^^^^^^^^^
[INFO] [stdout]     |             |
[INFO] [stdout]     |             help: remove this `mut`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `match_array_in_param` is never used
[INFO] [stdout]    --> c-minus-parser/src/recursive_descent_parser.rs:640:8
[INFO] [stdout]     |
[INFO] [stdout]  38 | impl RecursiveDescentParser {
[INFO] [stdout]     | --------------------------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 640 |     fn match_array_in_param(&mut self, root: &NodeId) -> bool {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Checking clap_builder v4.5.2
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> c-minus-parser/src/recursive_descent_parser.rs:66:31
[INFO] [stdout]    |
[INFO] [stdout] 66 |     pub fn traverse_pre_order(&self) -> PreOrderTraversal<SyntaxType> {
[INFO] [stdout]    |                               ^^^^^     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]    |                               |
[INFO] [stdout]    |                               the lifetime is elided here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]    = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 66 |     pub fn traverse_pre_order(&self) -> PreOrderTraversal<'_, SyntaxType> {
[INFO] [stdout]    |                                                           +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Checking clap v4.5.4
[INFO] [stderr]     Checking C-Minus-Compiler v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 3.41s
[INFO] running `Command { std: "docker" "inspect" "54733aad0621a2b19b31f8cdb06ed694bccdda2007882856861d20ff01db59cb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "54733aad0621a2b19b31f8cdb06ed694bccdda2007882856861d20ff01db59cb", kill_on_drop: false }`
[INFO] [stdout] 54733aad0621a2b19b31f8cdb06ed694bccdda2007882856861d20ff01db59cb
