[INFO] cloning repository https://github.com/MilkBlock/c_ast
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/MilkBlock/c_ast" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMilkBlock%2Fc_ast", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMilkBlock%2Fc_ast'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 6ec7f5abc7422c27137ec2f7a98085375444ff66
[INFO] checking MilkBlock/c_ast/6ec7f5abc7422c27137ec2f7a98085375444ff66 against try#f827120c9528a1a0e4c9881169eacd52170f9a08 for pr-130367
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMilkBlock%2Fc_ast" "/workspace/builds/worker-6-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/MilkBlock/c_ast on toolchain f827120c9528a1a0e4c9881169eacd52170f9a08
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+f827120c9528a1a0e4c9881169eacd52170f9a08" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/MilkBlock/c_ast
[INFO] finished tweaking git repo https://github.com/MilkBlock/c_ast
[INFO] tweaked toml for git repo https://github.com/MilkBlock/c_ast written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] crate git repo https://github.com/MilkBlock/c_ast 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" "+f827120c9528a1a0e4c9881169eacd52170f9a08" "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
[ERROR] error running command: no output for 300 seconds
[INFO] checking MilkBlock/c_ast/6ec7f5abc7422c27137ec2f7a98085375444ff66 against try#f827120c9528a1a0e4c9881169eacd52170f9a08 for pr-130367
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMilkBlock%2Fc_ast" "/workspace/builds/worker-6-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/MilkBlock/c_ast on toolchain f827120c9528a1a0e4c9881169eacd52170f9a08
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+f827120c9528a1a0e4c9881169eacd52170f9a08" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/MilkBlock/c_ast
[INFO] finished tweaking git repo https://github.com/MilkBlock/c_ast
[INFO] tweaked toml for git repo https://github.com/MilkBlock/c_ast written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] crate git repo https://github.com/MilkBlock/c_ast 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" "+f827120c9528a1a0e4c9881169eacd52170f9a08" "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 murmur3 v0.4.1
[INFO] [stderr]   Downloaded better_any v0.2.0
[INFO] [stderr]   Downloaded antlr-rust v0.3.0-beta
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:96c0aa5895ecf336b730ef27bcdde6e21027415df19888aad3cf1448e5d65d90" "/opt/rustwide/cargo-home/bin/cargo" "+f827120c9528a1a0e4c9881169eacd52170f9a08" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] c6175ad62c310eec45db1352f53de1cbc0b9e6e235cc111b550235c2140366e9
[INFO] running `Command { std: "docker" "start" "-a" "c6175ad62c310eec45db1352f53de1cbc0b9e6e235cc111b550235c2140366e9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c6175ad62c310eec45db1352f53de1cbc0b9e6e235cc111b550235c2140366e9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c6175ad62c310eec45db1352f53de1cbc0b9e6e235cc111b550235c2140366e9", kill_on_drop: false }`
[INFO] [stdout] c6175ad62c310eec45db1352f53de1cbc0b9e6e235cc111b550235c2140366e9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:96c0aa5895ecf336b730ef27bcdde6e21027415df19888aad3cf1448e5d65d90" "/opt/rustwide/cargo-home/bin/cargo" "+f827120c9528a1a0e4c9881169eacd52170f9a08" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 3068d139162d5a1d96c02f4a1110d1b999fc9af65902e6cc0f0b404705ac3ced
[INFO] running `Command { std: "docker" "start" "-a" "3068d139162d5a1d96c02f4a1110d1b999fc9af65902e6cc0f0b404705ac3ced", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.67
[INFO] [stderr]    Compiling libc v0.2.148
[INFO] [stderr]    Compiling lock_api v0.4.10
[INFO] [stderr]     Checking anstyle-parse v0.2.2
[INFO] [stderr]     Checking anstyle-query v1.0.0
[INFO] [stderr]     Checking smallvec v1.11.1
[INFO] [stderr]     Checking bit-vec v0.6.3
[INFO] [stderr]     Checking hashbrown v0.14.1
[INFO] [stderr]     Checking instant v0.1.12
[INFO] [stderr]     Checking clap_lex v0.5.1
[INFO] [stderr]     Checking fixedbitset v0.4.2
[INFO] [stderr]     Checking typed-arena v2.0.2
[INFO] [stderr]     Checking better_any v0.2.0
[INFO] [stderr]     Checking once_cell v1.18.0
[INFO] [stderr]     Checking murmur3 v0.4.1
[INFO] [stderr]     Checking uuid v0.8.2
[INFO] [stderr]     Checking anstream v0.6.4
[INFO] [stderr]     Checking bit-set v0.5.3
[INFO] [stderr]     Checking clap_builder v4.4.6
[INFO] [stderr]     Checking indexmap v2.0.2
[INFO] [stderr]    Compiling quote v1.0.33
[INFO] [stderr]    Compiling syn v2.0.37
[INFO] [stderr]     Checking parking_lot_core v0.8.6
[INFO] [stderr]     Checking parking_lot v0.11.2
[INFO] [stderr]     Checking petgraph v0.6.4
[INFO] [stderr]     Checking antlr-rust v0.3.0-beta
[INFO] [stderr]    Compiling clap_derive v4.4.2
[INFO] [stderr]     Checking clap v4.4.6
[INFO] [stderr]     Checking beginner_compiler v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unnecessary parentheses around `while` condition
[INFO] [stdout]     --> src/clang/cparser.rs:2391:10
[INFO] [stdout]      |
[INFO] [stdout] 2391 | ...le ((((_la - 80)) & !0x3f) == 0 && ((1usize << (_la - 80)) & ((1usize << (Star - 80)) | (1usize << (Div - 80)) | (1usize << (Mod - 80)))) != 0...
[INFO] [stdout]      |       ^                                                                                                                                          ^
[INFO] [stdout]      |
[INFO] [stdout]      = note: `#[warn(unused_parens)]` on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]      |
[INFO] [stdout] 2391 -             while ((((_la - 80)) & !0x3f) == 0 && ((1usize << (_la - 80)) & ((1usize << (Star - 80)) | (1usize << (Div - 80)) | (1usize << (Mod - 80)))) != 0) {
[INFO] [stdout] 2391 +             while (((_la - 80)) & !0x3f) == 0 && ((1usize << (_la - 80)) & ((1usize << (Star - 80)) | (1usize << (Div - 80)) | (1usize << (Mod - 80)))) != 0 {
[INFO] [stdout]      |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around `while` condition
[INFO] [stdout]     --> src/clang/cparser.rs:2844:10
[INFO] [stdout]      |
[INFO] [stdout] 2844 | ...le ((((_la - 70)) & !0x3f) == 0 && ((1usize << (_la - 70)) & ((1usize << (Less - 70)) | (1usize << (LessEqual - 70)) | (1usize << (Greater - 70)) | (1usize << (GreaterEqual - 70)))) != 0...
[INFO] [stdout]      |       ^                                                                                                                                                                                      ^
[INFO] [stdout]      |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]      |
[INFO] [stdout] 2844 -             while ((((_la - 70)) & !0x3f) == 0 && ((1usize << (_la - 70)) & ((1usize << (Less - 70)) | (1usize << (LessEqual - 70)) | (1usize << (Greater - 70)) | (1usize << (GreaterEqual - 70)))) != 0) {
[INFO] [stdout] 2844 +             while (((_la - 70)) & !0x3f) == 0 && ((1usize << (_la - 70)) & ((1usize << (Less - 70)) | (1usize << (LessEqual - 70)) | (1usize << (Greater - 70)) | (1usize << (GreaterEqual - 70)))) != 0 {
[INFO] [stdout]      |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around `if` condition
[INFO] [stdout]     --> src/clang/cparser.rs:9782:9
[INFO] [stdout]      |
[INFO] [stdout] 9782 | ...if ((((_la - 64)) & !0x3f) == 0 && ((1usize << (_la - 64)) & ((1usize << (LeftParen - 64)) | (1usize << (LeftBracket - 64)) | (1usize << (Star - 64)) | (1usize << (Caret - 64)))) != 0...
[INFO] [stdout]      |       ^                                                                                                                                                                                   ^
[INFO] [stdout]      |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]      |
[INFO] [stdout] 9782 -                     if ((((_la - 64)) & !0x3f) == 0 && ((1usize << (_la - 64)) & ((1usize << (LeftParen - 64)) | (1usize << (LeftBracket - 64)) | (1usize << (Star - 64)) | (1usize << (Caret - 64)))) != 0) {
[INFO] [stdout] 9782 +                     if (((_la - 64)) & !0x3f) == 0 && ((1usize << (_la - 64)) & ((1usize << (LeftParen - 64)) | (1usize << (LeftBracket - 64)) | (1usize << (Star - 64)) | (1usize << (Caret - 64)))) != 0 {
[INFO] [stdout]      |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around `if` condition
[INFO] [stdout]      --> src/clang/cparser.rs:10027:7
[INFO] [stdout]       |
[INFO] [stdout] 10027 | ...if ((((_la - 64)) & !0x3f) == 0 && ((1usize << (_la - 64)) & ((1usize << (LeftParen - 64)) | (1usize << (LeftBracket - 64)) | (1usize << (Star - 64)) | (1usize << (Caret - 64)))) != 0...
[INFO] [stdout]       |       ^                                                                                                                                                                                   ^
[INFO] [stdout]       |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]       |
[INFO] [stdout] 10027 -             if ((((_la - 64)) & !0x3f) == 0 && ((1usize << (_la - 64)) & ((1usize << (LeftParen - 64)) | (1usize << (LeftBracket - 64)) | (1usize << (Star - 64)) | (1usize << (Caret - 64)))) != 0) {
[INFO] [stdout] 10027 +             if (((_la - 64)) & !0x3f) == 0 && ((1usize << (_la - 64)) & ((1usize << (LeftParen - 64)) | (1usize << (LeftBracket - 64)) | (1usize << (Star - 64)) | (1usize << (Caret - 64)))) != 0 {
[INFO] [stdout]       |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around `while` condition
[INFO] [stdout]     --> src/clang/cparser.rs:2391:10
[INFO] [stdout]      |
[INFO] [stdout] 2391 | ...le ((((_la - 80)) & !0x3f) == 0 && ((1usize << (_la - 80)) & ((1usize << (Star - 80)) | (1usize << (Div - 80)) | (1usize << (Mod - 80)))) != 0...
[INFO] [stdout]      |       ^                                                                                                                                          ^
[INFO] [stdout]      |
[INFO] [stdout]      = note: `#[warn(unused_parens)]` on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]      |
[INFO] [stdout] 2391 -             while ((((_la - 80)) & !0x3f) == 0 && ((1usize << (_la - 80)) & ((1usize << (Star - 80)) | (1usize << (Div - 80)) | (1usize << (Mod - 80)))) != 0) {
[INFO] [stdout] 2391 +             while (((_la - 80)) & !0x3f) == 0 && ((1usize << (_la - 80)) & ((1usize << (Star - 80)) | (1usize << (Div - 80)) | (1usize << (Mod - 80)))) != 0 {
[INFO] [stdout]      |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around `while` condition
[INFO] [stdout]     --> src/clang/cparser.rs:2844:10
[INFO] [stdout]      |
[INFO] [stdout] 2844 | ...le ((((_la - 70)) & !0x3f) == 0 && ((1usize << (_la - 70)) & ((1usize << (Less - 70)) | (1usize << (LessEqual - 70)) | (1usize << (Greater - 70)) | (1usize << (GreaterEqual - 70)))) != 0...
[INFO] [stdout]      |       ^                                                                                                                                                                                      ^
[INFO] [stdout]      |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]      |
[INFO] [stdout] 2844 -             while ((((_la - 70)) & !0x3f) == 0 && ((1usize << (_la - 70)) & ((1usize << (Less - 70)) | (1usize << (LessEqual - 70)) | (1usize << (Greater - 70)) | (1usize << (GreaterEqual - 70)))) != 0) {
[INFO] [stdout] 2844 +             while (((_la - 70)) & !0x3f) == 0 && ((1usize << (_la - 70)) & ((1usize << (Less - 70)) | (1usize << (LessEqual - 70)) | (1usize << (Greater - 70)) | (1usize << (GreaterEqual - 70)))) != 0 {
[INFO] [stdout]      |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around `if` condition
[INFO] [stdout]     --> src/clang/cparser.rs:9782:9
[INFO] [stdout]      |
[INFO] [stdout] 9782 | ...if ((((_la - 64)) & !0x3f) == 0 && ((1usize << (_la - 64)) & ((1usize << (LeftParen - 64)) | (1usize << (LeftBracket - 64)) | (1usize << (Star - 64)) | (1usize << (Caret - 64)))) != 0...
[INFO] [stdout]      |       ^                                                                                                                                                                                   ^
[INFO] [stdout]      |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]      |
[INFO] [stdout] 9782 -                     if ((((_la - 64)) & !0x3f) == 0 && ((1usize << (_la - 64)) & ((1usize << (LeftParen - 64)) | (1usize << (LeftBracket - 64)) | (1usize << (Star - 64)) | (1usize << (Caret - 64)))) != 0) {
[INFO] [stdout] 9782 +                     if (((_la - 64)) & !0x3f) == 0 && ((1usize << (_la - 64)) & ((1usize << (LeftParen - 64)) | (1usize << (LeftBracket - 64)) | (1usize << (Star - 64)) | (1usize << (Caret - 64)))) != 0 {
[INFO] [stdout]      |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around `if` condition
[INFO] [stdout]      --> src/clang/cparser.rs:10027:7
[INFO] [stdout]       |
[INFO] [stdout] 10027 | ...if ((((_la - 64)) & !0x3f) == 0 && ((1usize << (_la - 64)) & ((1usize << (LeftParen - 64)) | (1usize << (LeftBracket - 64)) | (1usize << (Star - 64)) | (1usize << (Caret - 64)))) != 0...
[INFO] [stdout]       |       ^                                                                                                                                                                                   ^
[INFO] [stdout]       |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]       |
[INFO] [stdout] 10027 -             if ((((_la - 64)) & !0x3f) == 0 && ((1usize << (_la - 64)) & ((1usize << (LeftParen - 64)) | (1usize << (LeftBracket - 64)) | (1usize << (Star - 64)) | (1usize << (Caret - 64)))) != 0) {
[INFO] [stdout] 10027 +             if (((_la - 64)) & !0x3f) == 0 && ((1usize << (_la - 64)) & ((1usize << (LeftParen - 64)) | (1usize << (LeftBracket - 64)) | (1usize << (Star - 64)) | (1usize << (Caret - 64)))) != 0 {
[INFO] [stdout]       |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `debug_info`
[INFO] [stdout]  --> src/toolkit/gen_ast.rs:8:40
[INFO] [stdout]   |
[INFO] [stdout] 8 | pub fn parse_as_ast_graph(code :String,debug_info:bool)-> ASTGraphRcCell{
[INFO] [stdout]   |                                        ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_debug_info`
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `debug_info`
[INFO] [stdout]  --> src/toolkit/gen_ast.rs:8:40
[INFO] [stdout]   |
[INFO] [stdout] 8 | pub fn parse_as_ast_graph(code :String,debug_info:bool)-> ASTGraphRcCell{
[INFO] [stdout]   |                                        ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_debug_info`
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 5 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 5 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 8.36s
[INFO] running `Command { std: "docker" "inspect" "3068d139162d5a1d96c02f4a1110d1b999fc9af65902e6cc0f0b404705ac3ced", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3068d139162d5a1d96c02f4a1110d1b999fc9af65902e6cc0f0b404705ac3ced", kill_on_drop: false }`
[INFO] [stdout] 3068d139162d5a1d96c02f4a1110d1b999fc9af65902e6cc0f0b404705ac3ced