[INFO] cloning repository https://github.com/zeina1i/codecrafters-interpreter
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/zeina1i/codecrafters-interpreter" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fzeina1i%2Fcodecrafters-interpreter", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fzeina1i%2Fcodecrafters-interpreter'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 28352153312301332be29ae26cc1681e5a921535
[INFO] checking zeina1i/codecrafters-interpreter against try#b4c55082edd8dec08ce8af276d7054d9c4db20c4 for pr-147984
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fzeina1i%2Fcodecrafters-interpreter" "/workspace/builds/worker-6-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/zeina1i/codecrafters-interpreter
[INFO] finished tweaking git repo https://github.com/zeina1i/codecrafters-interpreter
[INFO] tweaked toml for git repo https://github.com/zeina1i/codecrafters-interpreter written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/zeina1i/codecrafters-interpreter on toolchain b4c55082edd8dec08ce8af276d7054d9c4db20c4
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b4c55082edd8dec08ce8af276d7054d9c4db20c4" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/zeina1i/codecrafters-interpreter 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" "+b4c55082edd8dec08ce8af276d7054d9c4db20c4" "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 zeina1i/codecrafters-interpreter against try#b4c55082edd8dec08ce8af276d7054d9c4db20c4 for pr-147984
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fzeina1i%2Fcodecrafters-interpreter" "/workspace/builds/worker-6-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/zeina1i/codecrafters-interpreter
[INFO] finished tweaking git repo https://github.com/zeina1i/codecrafters-interpreter
[INFO] tweaked toml for git repo https://github.com/zeina1i/codecrafters-interpreter written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/zeina1i/codecrafters-interpreter on toolchain b4c55082edd8dec08ce8af276d7054d9c4db20c4
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b4c55082edd8dec08ce8af276d7054d9c4db20c4" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/zeina1i/codecrafters-interpreter 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" "+b4c55082edd8dec08ce8af276d7054d9c4db20c4" "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-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+b4c55082edd8dec08ce8af276d7054d9c4db20c4" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 53dc57f4994ca8db20644d53561b3b99e34f6c2f63c9a09bcde34ddd27bbb5e3
[INFO] running `Command { std: "docker" "start" "-a" "53dc57f4994ca8db20644d53561b3b99e34f6c2f63c9a09bcde34ddd27bbb5e3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "53dc57f4994ca8db20644d53561b3b99e34f6c2f63c9a09bcde34ddd27bbb5e3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "53dc57f4994ca8db20644d53561b3b99e34f6c2f63c9a09bcde34ddd27bbb5e3", kill_on_drop: false }`
[INFO] [stdout] 53dc57f4994ca8db20644d53561b3b99e34f6c2f63c9a09bcde34ddd27bbb5e3
[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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+b4c55082edd8dec08ce8af276d7054d9c4db20c4" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0996d41126f8367d7d525df07a6574f114681e47f7c37491d1dd611e85f7b2cb
[INFO] running `Command { std: "docker" "start" "-a" "0996d41126f8367d7d525df07a6574f114681e47f7c37491d1dd611e85f7b2cb", kill_on_drop: false }`
[INFO] [stderr]    Compiling thiserror v1.0.63
[INFO] [stderr]     Checking bytes v1.7.1
[INFO] [stderr]    Compiling syn v2.0.75
[INFO] [stderr]    Compiling thiserror-impl v1.0.63
[INFO] [stderr]     Checking codecrafters-interpreter v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: fields `source` and `prev_token_end` are never read
[INFO] [stdout]    --> src/main.rs:229:5
[INFO] [stdout]     |
[INFO] [stdout] 228 | struct Parser<'a> {
[INFO] [stdout]     |        ------ fields in this struct
[INFO] [stdout] 229 |     source: &'a str,
[INFO] [stdout]     |     ^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 232 |     prev_token_end: usize,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `nStr` should have a snake case name
[INFO] [stdout]    --> src/main.rs:270:31
[INFO] [stdout]     |
[INFO] [stdout] 270 |                 Token::Number(nStr, _) => {
[INFO] [stdout]     |                               ^^^^ help: convert the identifier to snake case: `n_str`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(non_snake_case)]` (part of `#[warn(nonstandard_style)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `nStr` should have a snake case name
[INFO] [stdout]    --> src/main.rs:305:32
[INFO] [stdout]     |
[INFO] [stdout] 305 |             Some(Token::Number(nStr, val)) => {
[INFO] [stdout]     |                                ^^^^ help: convert the identifier to snake case: `n_str`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `source` and `prev_token_end` are never read
[INFO] [stdout]    --> src/main.rs:229:5
[INFO] [stdout]     |
[INFO] [stdout] 228 | struct Parser<'a> {
[INFO] [stdout]     |        ------ fields in this struct
[INFO] [stdout] 229 |     source: &'a str,
[INFO] [stdout]     |     ^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 232 |     prev_token_end: usize,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `nStr` should have a snake case name
[INFO] [stdout]    --> src/main.rs:270:31
[INFO] [stdout]     |
[INFO] [stdout] 270 |                 Token::Number(nStr, _) => {
[INFO] [stdout]     |                               ^^^^ help: convert the identifier to snake case: `n_str`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(non_snake_case)]` (part of `#[warn(nonstandard_style)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `nStr` should have a snake case name
[INFO] [stdout]    --> src/main.rs:305:32
[INFO] [stdout]     |
[INFO] [stdout] 305 |             Some(Token::Number(nStr, val)) => {
[INFO] [stdout]     |                                ^^^^ help: convert the identifier to snake case: `n_str`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 3.93s
[INFO] running `Command { std: "docker" "inspect" "0996d41126f8367d7d525df07a6574f114681e47f7c37491d1dd611e85f7b2cb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0996d41126f8367d7d525df07a6574f114681e47f7c37491d1dd611e85f7b2cb", kill_on_drop: false }`
[INFO] [stdout] 0996d41126f8367d7d525df07a6574f114681e47f7c37491d1dd611e85f7b2cb