Dec 07 18:47:29.441 INFO testing differential-evolution-0.2.2 against try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468 for pr-56514
Dec 07 18:47:29.441 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-5/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/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 07 18:47:29.730 INFO [stdout] 718c78fb2625665943a949c8862e0aab2206729c47e5d55b9dd263b8f516e80b
Dec 07 18:47:29.734 INFO running `"docker" "start" "-a" "718c78fb2625665943a949c8862e0aab2206729c47e5d55b9dd263b8f516e80b"`
Dec 07 18:47:30.943 INFO [stderr] usermod: no changes
Dec 07 18:47:30.990 INFO [stderr]    Compiling differential-evolution v0.2.2 (/source)
Dec 07 18:47:31.906 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.94s
Dec 07 18:47:31.910 INFO [stderr] su: No module specific data is present
Dec 07 18:47:32.654 INFO running `"docker" "inspect" "718c78fb2625665943a949c8862e0aab2206729c47e5d55b9dd263b8f516e80b"`
Dec 07 18:47:32.905 INFO running `"docker" "rm" "-f" "718c78fb2625665943a949c8862e0aab2206729c47e5d55b9dd263b8f516e80b"`
Dec 07 18:47:33.212 INFO [stdout] 718c78fb2625665943a949c8862e0aab2206729c47e5d55b9dd263b8f516e80b
Dec 07 18:47:33.223 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-5/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/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 07 18:47:33.510 INFO [stdout] 406918e72775532318d97f70e4d25a150d256f023ab98eda6043c69941c9891d
Dec 07 18:47:33.520 INFO running `"docker" "start" "-a" "406918e72775532318d97f70e4d25a150d256f023ab98eda6043c69941c9891d"`
Dec 07 18:47:34.578 INFO [stderr] usermod: no changes
Dec 07 18:47:34.700 INFO [stderr]    Compiling differential-evolution v0.2.2 (/source)
Dec 07 18:47:38.245 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.63s
Dec 07 18:47:38.250 INFO [stderr] su: No module specific data is present
Dec 07 18:47:38.978 INFO running `"docker" "inspect" "406918e72775532318d97f70e4d25a150d256f023ab98eda6043c69941c9891d"`
Dec 07 18:47:39.045 INFO running `"docker" "rm" "-f" "406918e72775532318d97f70e4d25a150d256f023ab98eda6043c69941c9891d"`
Dec 07 18:47:39.135 INFO [stdout] 406918e72775532318d97f70e4d25a150d256f023ab98eda6043c69941c9891d
Dec 07 18:47:39.139 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-5/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/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 07 18:47:39.302 INFO [stdout] 357bab52a3b39f13da8127e779fc0a5a334321fd0ba6f16c2bf61837776f7ec3
Dec 07 18:47:39.303 INFO running `"docker" "start" "-a" "357bab52a3b39f13da8127e779fc0a5a334321fd0ba6f16c2bf61837776f7ec3"`
Dec 07 18:47:39.818 INFO [stderr] usermod: no changes
Dec 07 18:47:39.866 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.03s
Dec 07 18:47:39.867 INFO [stderr]      Running /target/debug/deps/differential_evolution-ce98eb1d729fb8bf
Dec 07 18:47:39.869 INFO [stdout] 
Dec 07 18:47:39.869 INFO [stdout] running 0 tests
Dec 07 18:47:39.869 INFO [stdout] 
Dec 07 18:47:39.869 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 07 18:47:39.870 INFO [stdout] 
Dec 07 18:47:39.870 INFO [stderr]    Doc-tests differential-evolution
Dec 07 18:47:40.936 INFO [stdout] 
Dec 07 18:47:40.936 INFO [stdout] running 8 tests
Dec 07 18:47:45.344 INFO [stdout] test src/lib.rs -  (line 128) ... ok
Dec 07 18:47:46.048 INFO [stdout] test src/lib.rs -  (line 75) ... ok
Dec 07 18:47:47.060 INFO [stdout] test src/lib.rs -  (line 28) ... ok
Dec 07 18:47:47.408 INFO [stdout] test src/lib.rs -  (line 87) ... ok
Dec 07 18:47:48.064 INFO [stdout] test src/lib.rs -  (line 105) ... ok
Dec 07 18:47:48.361 INFO [stdout] test src/lib.rs -  (line 41) ... ok
Dec 07 18:47:48.704 INFO [stdout] test src/lib.rs -  (line 94) ... ok
Dec 07 18:47:48.946 INFO [stdout] test src/lib.rs -  (line 116) ... ok
Dec 07 18:47:48.946 INFO [stdout] 
Dec 07 18:47:48.948 INFO [stdout] test result: ok. 8 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 07 18:47:48.948 INFO [stdout] 
Dec 07 18:47:48.988 INFO [stderr] su: No module specific data is present
Dec 07 18:47:49.514 INFO running `"docker" "inspect" "357bab52a3b39f13da8127e779fc0a5a334321fd0ba6f16c2bf61837776f7ec3"`
Dec 07 18:47:49.774 INFO running `"docker" "rm" "-f" "357bab52a3b39f13da8127e779fc0a5a334321fd0ba6f16c2bf61837776f7ec3"`
Dec 07 18:47:50.155 INFO [stdout] 357bab52a3b39f13da8127e779fc0a5a334321fd0ba6f16c2bf61837776f7ec3