Dec 11 17:25:46.379 INFO checking hhatto/wwup-in-rust against try#aa9aa79c3c583aab59ac9134542d60a780c35e2e for pr-56677
Dec 11 17:25:46.379 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56677/worker-3/try#aa9aa79c3c583aab59ac9134542d60a780c35e2e:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/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 17:25:46.548 INFO [stdout] 8813fbc83a6ac4345056943981c39b1e2456fc7a8b02ccc2ecf8056dcbb16426
Dec 11 17:25:46.550 INFO running `"docker" "start" "-a" "8813fbc83a6ac4345056943981c39b1e2456fc7a8b02ccc2ecf8056dcbb16426"`
Dec 11 17:25:46.927 INFO [stderr] usermod: no changes
Dec 11 17:25:47.001 INFO [stderr]     Checking nix v0.8.1
Dec 11 17:25:47.001 INFO [stderr]     Checking chan v0.1.19
Dec 11 17:25:47.002 INFO [stderr]     Checking nix v0.7.0
Dec 11 17:25:47.838 INFO [stderr]     Checking chan-signal v0.2.0
Dec 11 17:25:51.655 INFO [stderr]     Checking prctl v1.0.0
Dec 11 17:25:52.335 INFO [stderr]     Checking wwup v0.1.0 (/source)
Dec 11 17:26:04.608 INFO [stderr] warning: unused variable: `child`
Dec 11 17:26:04.608 INFO [stderr]   --> src/12_orphaned_processes.rs:11:38
Dec 11 17:26:04.608 INFO [stderr]    |
Dec 11 17:26:04.608 INFO [stderr] 11 |         unistd::ForkResult::Parent { child } => {
Dec 11 17:26:04.608 INFO [stderr]    |                                      ^^^^^ help: try ignoring the field: `child: _`
Dec 11 17:26:04.620 INFO [stderr]    |
Dec 11 17:26:04.620 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 11 17:26:04.620 INFO [stderr] 
Dec 11 17:26:04.736 INFO [stderr] warning: unused variable: `child`
Dec 11 17:26:04.736 INFO [stderr]   --> src/12_orphaned_processes.rs:11:38
Dec 11 17:26:04.736 INFO [stderr]    |
Dec 11 17:26:04.736 INFO [stderr] 11 |         unistd::ForkResult::Parent { child } => {
Dec 11 17:26:04.736 INFO [stderr]    |                                      ^^^^^ help: try ignoring the field: `child: _`
Dec 11 17:26:04.736 INFO [stderr]    |
Dec 11 17:26:04.736 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 11 17:26:04.736 INFO [stderr] 
Dec 11 17:26:04.851 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 17.90s
Dec 11 17:26:04.856 INFO [stderr] su: No module specific data is present
Dec 11 17:26:06.224 INFO running `"docker" "inspect" "8813fbc83a6ac4345056943981c39b1e2456fc7a8b02ccc2ecf8056dcbb16426"`
Dec 11 17:26:06.609 INFO running `"docker" "rm" "-f" "8813fbc83a6ac4345056943981c39b1e2456fc7a8b02ccc2ecf8056dcbb16426"`
Dec 11 17:26:06.906 INFO [stdout] 8813fbc83a6ac4345056943981c39b1e2456fc7a8b02ccc2ecf8056dcbb16426