Dec 12 12:01:42.574 INFO checking libpeer-0.0.1 against try#aa9aa79c3c583aab59ac9134542d60a780c35e2e for pr-56677
Dec 12 12:01:42.574 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 12 12:01:42.792 INFO [stdout] c728787284ad9772894a8ca10e0592af3ddc984d69cfb7218aaedfc434727119
Dec 12 12:01:42.796 INFO running `"docker" "start" "-a" "c728787284ad9772894a8ca10e0592af3ddc984d69cfb7218aaedfc434727119"`
Dec 12 12:01:43.264 INFO [stderr] usermod: no changes
Dec 12 12:01:43.351 INFO [stderr]     Checking libpeer v0.0.1 (/source)
Dec 12 12:01:43.805 INFO [stderr] warning: function is never used: `boomer`
Dec 12 12:01:43.805 INFO [stderr]  --> src/git/boom.rs:1:1
Dec 12 12:01:43.805 INFO [stderr]   |
Dec 12 12:01:43.805 INFO [stderr] 1 | pub fn boomer() -> i32 {
Dec 12 12:01:43.805 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^
Dec 12 12:01:43.805 INFO [stderr]   |
Dec 12 12:01:43.805 INFO [stderr]   = note: #[warn(dead_code)] on by default
Dec 12 12:01:43.805 INFO [stderr] 
Dec 12 12:01:43.805 INFO [stderr] warning: function is never used: `connect`
Dec 12 12:01:43.805 INFO [stderr]  --> src/git/mod.rs:3:1
Dec 12 12:01:43.805 INFO [stderr]   |
Dec 12 12:01:43.805 INFO [stderr] 3 | pub fn connect() -> i32 {
Dec 12 12:01:43.805 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^
Dec 12 12:01:43.805 INFO [stderr] 
Dec 12 12:01:43.805 INFO [stderr] warning: function is never used: `handle_git`
Dec 12 12:01:43.805 INFO [stderr]   --> src/lib.rs:22:1
Dec 12 12:01:43.805 INFO [stderr]    |
Dec 12 12:01:43.805 INFO [stderr] 22 | fn handle_git() {
Dec 12 12:01:43.805 INFO [stderr]    | ^^^^^^^^^^^^^^^
Dec 12 12:01:43.805 INFO [stderr] 
Dec 12 12:01:44.022 INFO [stderr] warning: function is never used: `handle_git`
Dec 12 12:01:44.022 INFO [stderr]   --> src/lib.rs:22:1
Dec 12 12:01:44.022 INFO [stderr]    |
Dec 12 12:01:44.022 INFO [stderr] 22 | fn handle_git() {
Dec 12 12:01:44.022 INFO [stderr]    | ^^^^^^^^^^^^^^^
Dec 12 12:01:44.022 INFO [stderr]    |
Dec 12 12:01:44.022 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 12 12:01:44.022 INFO [stderr] 
Dec 12 12:01:44.048 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.75s
Dec 12 12:01:44.052 INFO [stderr] su: No module specific data is present
Dec 12 12:01:44.390 INFO running `"docker" "inspect" "c728787284ad9772894a8ca10e0592af3ddc984d69cfb7218aaedfc434727119"`
Dec 12 12:01:44.515 INFO running `"docker" "rm" "-f" "c728787284ad9772894a8ca10e0592af3ddc984d69cfb7218aaedfc434727119"`
Dec 12 12:01:44.629 INFO [stdout] c728787284ad9772894a8ca10e0592af3ddc984d69cfb7218aaedfc434727119