Dec 06 14:47:10.262 INFO testing Cyclic3/primefinder against try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468 for pr-56514
Dec 06 14:47:10.262 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-4/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-56514/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/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 +6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468-alt build --frozen" "-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 06 14:47:10.497 INFO [stdout] a2db49c486d9d1fd0be73eb3f5e3bfb345ea6afffafdd4ba7e31cd06be5a1b6d
Dec 06 14:47:10.502 INFO running `"docker" "start" "-a" "a2db49c486d9d1fd0be73eb3f5e3bfb345ea6afffafdd4ba7e31cd06be5a1b6d"`
Dec 06 14:47:10.915 INFO [stderr] usermod: no changes
Dec 06 14:47:10.976 INFO [stderr]    Compiling primefinder v0.1.0 (/source)
Dec 06 14:47:11.451 INFO [stderr] warning: variable does not need to be mutable
Dec 06 14:47:11.451 INFO [stderr]   --> src/main.rs:17:9
Dec 06 14:47:11.451 INFO [stderr]    |
Dec 06 14:47:11.451 INFO [stderr] 17 |     let mut n = match BigNum::from_dec_str(&n) { Ok(bn) => bn, _ => { println!("Bad number: {}", n); return }};
Dec 06 14:47:11.451 INFO [stderr]    |         ----^
Dec 06 14:47:11.451 INFO [stderr]    |         |
Dec 06 14:47:11.451 INFO [stderr]    |         help: remove this `mut`
Dec 06 14:47:11.451 INFO [stderr]    |
Dec 06 14:47:11.451 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Dec 06 14:47:11.451 INFO [stderr] 
Dec 06 14:47:12.044 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.10s
Dec 06 14:47:12.045 INFO [stderr] su: No module specific data is present
Dec 06 14:47:12.310 INFO running `"docker" "inspect" "a2db49c486d9d1fd0be73eb3f5e3bfb345ea6afffafdd4ba7e31cd06be5a1b6d"`
Dec 06 14:47:12.448 INFO running `"docker" "rm" "-f" "a2db49c486d9d1fd0be73eb3f5e3bfb345ea6afffafdd4ba7e31cd06be5a1b6d"`
Dec 06 14:47:12.628 INFO [stdout] a2db49c486d9d1fd0be73eb3f5e3bfb345ea6afffafdd4ba7e31cd06be5a1b6d
Dec 06 14:47:12.628 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-4/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-56514/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/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 +6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468-alt test --frozen --no-run" "-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 06 14:47:12.864 INFO [stdout] f0fe891931faf686cb370852632e7821510f02cbff05a8e76d16fbb7038d9b2f
Dec 06 14:47:12.866 INFO running `"docker" "start" "-a" "f0fe891931faf686cb370852632e7821510f02cbff05a8e76d16fbb7038d9b2f"`
Dec 06 14:47:13.548 INFO [stderr] usermod: no changes
Dec 06 14:47:13.612 INFO [stderr]    Compiling primefinder v0.1.0 (/source)
Dec 06 14:47:14.112 INFO [stderr] warning: variable does not need to be mutable
Dec 06 14:47:14.112 INFO [stderr]   --> src/main.rs:17:9
Dec 06 14:47:14.112 INFO [stderr]    |
Dec 06 14:47:14.112 INFO [stderr] 17 |     let mut n = match BigNum::from_dec_str(&n) { Ok(bn) => bn, _ => { println!("Bad number: {}", n); return }};
Dec 06 14:47:14.112 INFO [stderr]    |         ----^
Dec 06 14:47:14.112 INFO [stderr]    |         |
Dec 06 14:47:14.112 INFO [stderr]    |         help: remove this `mut`
Dec 06 14:47:14.112 INFO [stderr]    |
Dec 06 14:47:14.112 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Dec 06 14:47:14.112 INFO [stderr] 
Dec 06 14:47:14.444 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.86s
Dec 06 14:47:14.452 INFO [stderr] su: No module specific data is present
Dec 06 14:47:14.966 INFO running `"docker" "inspect" "f0fe891931faf686cb370852632e7821510f02cbff05a8e76d16fbb7038d9b2f"`
Dec 06 14:47:15.146 INFO running `"docker" "rm" "-f" "f0fe891931faf686cb370852632e7821510f02cbff05a8e76d16fbb7038d9b2f"`
Dec 06 14:47:15.324 INFO [stdout] f0fe891931faf686cb370852632e7821510f02cbff05a8e76d16fbb7038d9b2f
Dec 06 14:47:15.326 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-4/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-56514/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/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 +6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468-alt test --frozen" "-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 06 14:47:15.661 INFO [stdout] fba295ac724f980f6879cd051f81188fb1d0bcf729d67552a436a9202ad37a53
Dec 06 14:47:15.667 INFO running `"docker" "start" "-a" "fba295ac724f980f6879cd051f81188fb1d0bcf729d67552a436a9202ad37a53"`
Dec 06 14:47:16.050 INFO [stderr] usermod: no changes
Dec 06 14:47:16.092 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
Dec 06 14:47:16.092 INFO [stderr]      Running /target/debug/deps/primefinder-c6b6418df7d33066
Dec 06 14:47:16.096 INFO [stdout] 
Dec 06 14:47:16.096 INFO [stdout] running 0 tests
Dec 06 14:47:16.096 INFO [stdout] 
Dec 06 14:47:16.100 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 06 14:47:16.100 INFO [stdout] 
Dec 06 14:47:16.100 INFO [stderr] su: No module specific data is present
Dec 06 14:47:16.318 INFO running `"docker" "inspect" "fba295ac724f980f6879cd051f81188fb1d0bcf729d67552a436a9202ad37a53"`
Dec 06 14:47:16.405 INFO running `"docker" "rm" "-f" "fba295ac724f980f6879cd051f81188fb1d0bcf729d67552a436a9202ad37a53"`
Dec 06 14:47:16.522 INFO [stdout] fba295ac724f980f6879cd051f81188fb1d0bcf729d67552a436a9202ad37a53