[INFO] cloning repository https://github.com/codeWhizperer/shell
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/codeWhizperer/shell" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FcodeWhizperer%2Fshell", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FcodeWhizperer%2Fshell'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 17271fb0f66d60bfd928738ebde770b00bb9a49f
[INFO] checking codeWhizperer/shell against master#b56aaec52bc0fa35591a872fb4aac81f606e265c for pr-122661-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FcodeWhizperer%2Fshell" "/workspace/builds/worker-6-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/codeWhizperer/shell
[INFO] finished tweaking git repo https://github.com/codeWhizperer/shell
[INFO] tweaked toml for git repo https://github.com/codeWhizperer/shell written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/codeWhizperer/shell on toolchain b56aaec52bc0fa35591a872fb4aac81f606e265c
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b56aaec52bc0fa35591a872fb4aac81f606e265c" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/codeWhizperer/shell 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" "+b56aaec52bc0fa35591a872fb4aac81f606e265c" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[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-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/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:cf8efcab8866f2cf4285301c7418e2f4f2a9b088c91ba69c40d5b659f81557f7" "/opt/rustwide/cargo-home/bin/cargo" "+b56aaec52bc0fa35591a872fb4aac81f606e265c" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 1dd46357b6a879b88d8d2aa078bb2f500cf6b257f5758c04f35eaf6952e864c5
[INFO] running `Command { std: "docker" "start" "-a" "1dd46357b6a879b88d8d2aa078bb2f500cf6b257f5758c04f35eaf6952e864c5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1dd46357b6a879b88d8d2aa078bb2f500cf6b257f5758c04f35eaf6952e864c5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1dd46357b6a879b88d8d2aa078bb2f500cf6b257f5758c04f35eaf6952e864c5", kill_on_drop: false }`
[INFO] [stdout] 1dd46357b6a879b88d8d2aa078bb2f500cf6b257f5758c04f35eaf6952e864c5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/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:cf8efcab8866f2cf4285301c7418e2f4f2a9b088c91ba69c40d5b659f81557f7" "/opt/rustwide/cargo-home/bin/cargo" "+b56aaec52bc0fa35591a872fb4aac81f606e265c" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2793ecb4b16685891dbf3e8768d35e7f404002b849e7e8b6230f177a2bc0ec07
[INFO] running `Command { std: "docker" "start" "-a" "2793ecb4b16685891dbf3e8768d35e7f404002b849e7e8b6230f177a2bc0ec07", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.86
[INFO] [stderr]    Compiling unicode-ident v1.0.12
[INFO] [stderr]    Compiling libc v0.2.169
[INFO] [stderr]    Compiling anyhow v1.0.86
[INFO] [stderr]    Compiling thiserror v1.0.63
[INFO] [stderr]     Checking option-ext v0.2.0
[INFO] [stderr]     Checking bytes v1.7.1
[INFO] [stderr]    Compiling quote v1.0.36
[INFO] [stderr]    Compiling syn v2.0.75
[INFO] [stderr]     Checking dirs-sys v0.4.1
[INFO] [stderr]     Checking dirs v5.0.1
[INFO] [stderr]    Compiling thiserror-impl v1.0.63
[INFO] [stderr]     Checking codecrafters-shell v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused variable: `c`
[INFO] [stdout]    --> src/main.rs:214:24
[INFO] [stdout]     |
[INFO] [stdout] 214 | fn handle_double_quote(c: char, in_double_quote: &mut bool, current_arg: &mut String) {
[INFO] [stdout]     |                        ^ help: if this is intentional, prefix it with an underscore: `_c`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `current_arg`
[INFO] [stdout]    --> src/main.rs:214:61
[INFO] [stdout]     |
[INFO] [stdout] 214 | fn handle_double_quote(c: char, in_double_quote: &mut bool, current_arg: &mut String) {
[INFO] [stdout]     |                                                             ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_current_arg`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `c`
[INFO] [stdout]    --> src/main.rs:221:24
[INFO] [stdout]     |
[INFO] [stdout] 221 | fn handle_single_quote(c: char, in_single_quote: &mut bool, current_arg: &mut String) {
[INFO] [stdout]     |                        ^ help: if this is intentional, prefix it with an underscore: `_c`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `current_arg`
[INFO] [stdout]    --> src/main.rs:221:61
[INFO] [stdout]     |
[INFO] [stdout] 221 | fn handle_single_quote(c: char, in_single_quote: &mut bool, current_arg: &mut String) {
[INFO] [stdout]     |                                                             ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_current_arg`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `c`
[INFO] [stdout]    --> src/main.rs:214:24
[INFO] [stdout]     |
[INFO] [stdout] 214 | fn handle_double_quote(c: char, in_double_quote: &mut bool, current_arg: &mut String) {
[INFO] [stdout]     |                        ^ help: if this is intentional, prefix it with an underscore: `_c`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `current_arg`
[INFO] [stdout]    --> src/main.rs:214:61
[INFO] [stdout]     |
[INFO] [stdout] 214 | fn handle_double_quote(c: char, in_double_quote: &mut bool, current_arg: &mut String) {
[INFO] [stdout]     |                                                             ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_current_arg`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `c`
[INFO] [stdout]    --> src/main.rs:221:24
[INFO] [stdout]     |
[INFO] [stdout] 221 | fn handle_single_quote(c: char, in_single_quote: &mut bool, current_arg: &mut String) {
[INFO] [stdout]     |                        ^ help: if this is intentional, prefix it with an underscore: `_c`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `current_arg`
[INFO] [stdout]    --> src/main.rs:221:61
[INFO] [stdout]     |
[INFO] [stdout] 221 | fn handle_single_quote(c: char, in_single_quote: &mut bool, current_arg: &mut String) {
[INFO] [stdout]     |                                                             ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_current_arg`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 6.49s
[INFO] running `Command { std: "docker" "inspect" "2793ecb4b16685891dbf3e8768d35e7f404002b849e7e8b6230f177a2bc0ec07", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2793ecb4b16685891dbf3e8768d35e7f404002b849e7e8b6230f177a2bc0ec07", kill_on_drop: false }`
[INFO] [stdout] 2793ecb4b16685891dbf3e8768d35e7f404002b849e7e8b6230f177a2bc0ec07