Dec 11 12:35:10.081 INFO checking noahrinehart/mangsh against try#aa9aa79c3c583aab59ac9134542d60a780c35e2e for pr-56677
Dec 11 12:35:10.081 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56677/worker-2/try#aa9aa79c3c583aab59ac9134542d60a780c35e2e:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-56677/try#aa9aa79c3c583aab59ac9134542d60a780c35e2e:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +aa9aa79c3c583aab59ac9134542d60a780c35e2e-alt check --frozen --all --all-targets" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 11 12:35:10.675 INFO [stdout] 35e1c9918c41f481d22d37c7c4d51a3673670c18297eb2e00907c5875f1a0c7d
Dec 11 12:35:10.677 INFO running `"docker" "start" "-a" "35e1c9918c41f481d22d37c7c4d51a3673670c18297eb2e00907c5875f1a0c7d"`
Dec 11 12:35:12.136 INFO [stderr] usermod: no changes
Dec 11 12:35:12.216 INFO [stderr]     Checking bitflags v1.0.2
Dec 11 12:35:12.216 INFO [stderr]     Checking nix v0.5.1
Dec 11 12:35:12.410 INFO [stderr]     Checking nix v0.10.0
Dec 11 12:35:17.990 INFO [stderr]     Checking rustyline v1.0.0
Dec 11 12:35:21.377 INFO [stderr]     Checking mangsh v0.1.0 (/source)
Dec 11 12:35:22.088 INFO [stderr] warning: unused variable: `child`
Dec 11 12:35:22.088 INFO [stderr]   --> src/parser.rs:30:33
Dec 11 12:35:22.088 INFO [stderr]    |
Dec 11 12:35:22.088 INFO [stderr] 30 |         Ok(ForkResult::Parent { child, .. }) => {
Dec 11 12:35:22.088 INFO [stderr]    |                                 ^^^^^ help: try ignoring the field: `child: _`
Dec 11 12:35:22.088 INFO [stderr]    |
Dec 11 12:35:22.088 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 11 12:35:22.088 INFO [stderr] 
Dec 11 12:35:22.400 INFO [stderr] warning: unused variable: `child`
Dec 11 12:35:22.400 INFO [stderr]   --> src/parser.rs:30:33
Dec 11 12:35:22.400 INFO [stderr]    |
Dec 11 12:35:22.400 INFO [stderr] 30 |         Ok(ForkResult::Parent { child, .. }) => {
Dec 11 12:35:22.400 INFO [stderr]    |                                 ^^^^^ help: try ignoring the field: `child: _`
Dec 11 12:35:22.400 INFO [stderr]    |
Dec 11 12:35:22.400 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 11 12:35:22.400 INFO [stderr] 
Dec 11 12:35:22.432 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 10.28s
Dec 11 12:35:22.440 INFO [stderr] su: No module specific data is present
Dec 11 12:35:23.267 INFO running `"docker" "inspect" "35e1c9918c41f481d22d37c7c4d51a3673670c18297eb2e00907c5875f1a0c7d"`
Dec 11 12:35:23.530 INFO running `"docker" "rm" "-f" "35e1c9918c41f481d22d37c7c4d51a3673670c18297eb2e00907c5875f1a0c7d"`
Dec 11 12:35:23.868 INFO [stdout] 35e1c9918c41f481d22d37c7c4d51a3673670c18297eb2e00907c5875f1a0c7d