Nov 29 18:24:26.992 INFO checking shaddockzy/rust against master#a49316ddc99d9d595193557fc899f6c52e4d9af9 for pr-56323
Nov 29 18:24:26.992 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56323/worker-1/master#a49316ddc99d9d595193557fc899f6c52e4d9af9:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-56323/master#a49316ddc99d9d595193557fc899f6c52e4d9af9:/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 +a49316ddc99d9d595193557fc899f6c52e4d9af9-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"`
Nov 29 18:24:27.480 INFO [stdout] 2d2233458e9ddce28b7ca6b5656087a1304e2b787b69d8869d6b689d8260b604
Nov 29 18:24:27.482 INFO running `"docker" "start" "-a" "2d2233458e9ddce28b7ca6b5656087a1304e2b787b69d8869d6b689d8260b604"`
Nov 29 18:24:29.520 INFO [stderr] usermod: no changes
Nov 29 18:24:29.712 INFO [stderr]     Checking byte-tools v0.1.3
Nov 29 18:24:29.712 INFO [stderr]     Checking generic-array v0.6.0
Nov 29 18:24:29.722 INFO [stderr]     Checking crossbeam-epoch v0.6.0
Nov 29 18:24:30.552 INFO [stderr]     Checking digest-buffer v0.2.0
Nov 29 18:24:30.552 INFO [stderr]     Checking digest v0.4.0
Nov 29 18:24:30.820 INFO [stderr]     Checking sha2 v0.4.2
Nov 29 18:24:31.429 INFO [stderr]     Checking easy-hash v0.1.0
Nov 29 18:24:31.473 INFO [stderr]     Checking crossbeam-channel v0.2.6
Nov 29 18:24:33.011 INFO [stderr]     Checking work-proof v0.1.0 (/source)
Nov 29 18:24:33.844 INFO [stderr] warning: function is never used: `search_for_solution`
Nov 29 18:24:33.844 INFO [stderr]   --> src/main.rs:27:1
Nov 29 18:24:33.844 INFO [stderr]    |
Nov 29 18:24:33.844 INFO [stderr] 27 | fn search_for_solution(start_at: usize, sender: mpsc::Sender<Solution>, is_found: Arc<AtomicBool>) {
Nov 29 18:24:33.844 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 29 18:24:33.844 INFO [stderr]    |
Nov 29 18:24:33.844 INFO [stderr]    = note: #[warn(dead_code)] on by default
Nov 29 18:24:33.844 INFO [stderr] 
Nov 29 18:24:34.088 INFO [stderr] warning: function is never used: `search_for_solution`
Nov 29 18:24:34.088 INFO [stderr]   --> src/main.rs:27:1
Nov 29 18:24:34.088 INFO [stderr]    |
Nov 29 18:24:34.088 INFO [stderr] 27 | fn search_for_solution(start_at: usize, sender: mpsc::Sender<Solution>, is_found: Arc<AtomicBool>) {
Nov 29 18:24:34.088 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 29 18:24:34.088 INFO [stderr]    |
Nov 29 18:24:34.088 INFO [stderr]    = note: #[warn(dead_code)] on by default
Nov 29 18:24:34.088 INFO [stderr] 
Nov 29 18:24:34.144 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.59s
Nov 29 18:24:34.145 INFO [stderr] su: No module specific data is present
Nov 29 18:24:34.918 INFO running `"docker" "inspect" "2d2233458e9ddce28b7ca6b5656087a1304e2b787b69d8869d6b689d8260b604"`
Nov 29 18:24:35.402 INFO running `"docker" "rm" "-f" "2d2233458e9ddce28b7ca6b5656087a1304e2b787b69d8869d6b689d8260b604"`
Nov 29 18:24:35.672 INFO [stdout] 2d2233458e9ddce28b7ca6b5656087a1304e2b787b69d8869d6b689d8260b604