Nov 29 18:24:19.997 INFO checking shaddockzy/rust against try#32252761328f59ccfadb1bafb8148c685bc830b3 for pr-56323
Nov 29 18:24:19.997 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56323/worker-4/try#32252761328f59ccfadb1bafb8148c685bc830b3:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-56323/try#32252761328f59ccfadb1bafb8148c685bc830b3:/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 +32252761328f59ccfadb1bafb8148c685bc830b3-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 18:24:20.758 INFO [stdout] 6fd41d5c73a7222607e53642ec8f7e2f9051843a2214c7051581ab03d39e2ec9
Nov 29 18:24:20.760 INFO running `"docker" "start" "-a" "6fd41d5c73a7222607e53642ec8f7e2f9051843a2214c7051581ab03d39e2ec9"`
Nov 29 18:24:23.220 INFO [stderr] usermod: no changes
Nov 29 18:24:23.395 INFO [stderr]     Checking byte-tools v0.1.3
Nov 29 18:24:23.408 INFO [stderr]     Checking generic-array v0.6.0
Nov 29 18:24:23.930 INFO [stderr]     Checking digest v0.4.0
Nov 29 18:24:23.932 INFO [stderr]     Checking digest-buffer v0.2.0
Nov 29 18:24:24.375 INFO [stderr]     Checking sha2 v0.4.2
Nov 29 18:24:24.876 INFO [stderr]     Checking easy-hash v0.1.0
Nov 29 18:24:25.377 INFO [stderr]     Checking work-proof v0.1.0 (/source)
Nov 29 18:24:26.544 INFO [stderr] warning: function is never used: `search_for_solution`
Nov 29 18:24:26.544 INFO [stderr]   --> src/main.rs:27:1
Nov 29 18:24:26.544 INFO [stderr]    |
Nov 29 18:24:26.545 INFO [stderr] 27 | fn search_for_solution(start_at: usize, sender: mpsc::Sender<Solution>, is_found: Arc<AtomicBool>) {
Nov 29 18:24:26.545 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 29 18:24:26.545 INFO [stderr]    |
Nov 29 18:24:26.545 INFO [stderr]    = note: #[warn(dead_code)] on by default
Nov 29 18:24:26.546 INFO [stderr] 
Nov 29 18:24:26.598 INFO [stderr] warning: function is never used: `search_for_solution`
Nov 29 18:24:26.598 INFO [stderr]   --> src/main.rs:27:1
Nov 29 18:24:26.598 INFO [stderr]    |
Nov 29 18:24:26.598 INFO [stderr] 27 | fn search_for_solution(start_at: usize, sender: mpsc::Sender<Solution>, is_found: Arc<AtomicBool>) {
Nov 29 18:24:26.598 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 29 18:24:26.598 INFO [stderr]    |
Nov 29 18:24:26.598 INFO [stderr]    = note: #[warn(dead_code)] on by default
Nov 29 18:24:26.598 INFO [stderr] 
Nov 29 18:24:26.651 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.41s
Nov 29 18:24:26.660 INFO [stderr] su: No module specific data is present
Nov 29 18:24:27.576 INFO running `"docker" "inspect" "6fd41d5c73a7222607e53642ec8f7e2f9051843a2214c7051581ab03d39e2ec9"`
Nov 29 18:24:27.842 INFO running `"docker" "rm" "-f" "6fd41d5c73a7222607e53642ec8f7e2f9051843a2214c7051581ab03d39e2ec9"`
Nov 29 18:24:28.072 INFO [stdout] 6fd41d5c73a7222607e53642ec8f7e2f9051843a2214c7051581ab03d39e2ec9