Dec 06 06:52:10.878 INFO testing andschwa/rust-genetic-algorithm against try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468 for pr-56514
Dec 06 06:52:10.878 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-1/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/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 06:52:11.012 INFO [stdout] 41de9582f0d36106f0e4109e1732b2a64df59ece4d6de656a7dd556bd8a0f7c9
Dec 06 06:52:11.014 INFO running `"docker" "start" "-a" "41de9582f0d36106f0e4109e1732b2a64df59ece4d6de656a7dd556bd8a0f7c9"`
Dec 06 06:52:11.335 INFO [stderr] usermod: no changes
Dec 06 06:52:11.387 INFO [stderr]    Compiling libc v0.2.38
Dec 06 06:52:11.387 INFO [stderr]    Compiling clap v0.10.5
Dec 06 06:52:13.124 INFO [stderr]    Compiling time v0.1.39
Dec 06 06:52:13.124 INFO [stderr]    Compiling rand v0.4.2
Dec 06 06:52:30.713 INFO [stderr]    Compiling rust-genetic-algorithm v1.3.0 (/source)
Dec 06 06:52:30.986 INFO [stderr] warning: use of deprecated item 'std::ascii::AsciiExt': use inherent methods instead
Dec 06 06:52:30.986 INFO [stderr]   --> src/main.rs:16:1
Dec 06 06:52:30.986 INFO [stderr]    |
Dec 06 06:52:30.986 INFO [stderr] 16 | / arg_enum!{
Dec 06 06:52:30.986 INFO [stderr] 17 | |     #[derive(Debug, PartialEq, Eq, Copy, Clone)]
Dec 06 06:52:30.986 INFO [stderr] 18 | |     pub enum Problem {
Dec 06 06:52:30.986 INFO [stderr] 19 | |         Ackley,
Dec 06 06:52:30.986 INFO [stderr] ...  |
Dec 06 06:52:30.986 INFO [stderr] 25 | |     }
Dec 06 06:52:30.986 INFO [stderr] 26 | | }
Dec 06 06:52:30.986 INFO [stderr]    | |_^
Dec 06 06:52:30.986 INFO [stderr]    |
Dec 06 06:52:30.986 INFO [stderr]    = note: #[warn(deprecated)] on by default
Dec 06 06:52:30.986 INFO [stderr]    = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
Dec 06 06:52:30.986 INFO [stderr] 
Dec 06 06:52:32.909 INFO [stderr]     Finished dev [optimized + debuginfo] target(s) in 21.55s
Dec 06 06:52:32.912 INFO [stderr] su: No module specific data is present
Dec 06 06:52:34.782 INFO running `"docker" "inspect" "41de9582f0d36106f0e4109e1732b2a64df59ece4d6de656a7dd556bd8a0f7c9"`
Dec 06 06:52:35.014 INFO running `"docker" "rm" "-f" "41de9582f0d36106f0e4109e1732b2a64df59ece4d6de656a7dd556bd8a0f7c9"`
Dec 06 06:52:35.158 INFO [stdout] 41de9582f0d36106f0e4109e1732b2a64df59ece4d6de656a7dd556bd8a0f7c9
Dec 06 06:52:35.160 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-1/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/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 06:52:35.419 INFO [stdout] b5097a5a09c271d872322d03dc8dc195af1e2a5615c8958b61f7585f82593b1d
Dec 06 06:52:35.421 INFO running `"docker" "start" "-a" "b5097a5a09c271d872322d03dc8dc195af1e2a5615c8958b61f7585f82593b1d"`
Dec 06 06:52:36.003 INFO [stderr] usermod: no changes
Dec 06 06:52:36.080 INFO [stderr]    Compiling rust-genetic-algorithm v1.3.0 (/source)
Dec 06 06:52:36.645 INFO [stderr] warning: use of deprecated item 'std::ascii::AsciiExt': use inherent methods instead
Dec 06 06:52:36.645 INFO [stderr]   --> src/main.rs:16:1
Dec 06 06:52:36.645 INFO [stderr]    |
Dec 06 06:52:36.645 INFO [stderr] 16 | / arg_enum!{
Dec 06 06:52:36.645 INFO [stderr] 17 | |     #[derive(Debug, PartialEq, Eq, Copy, Clone)]
Dec 06 06:52:36.645 INFO [stderr] 18 | |     pub enum Problem {
Dec 06 06:52:36.645 INFO [stderr] 19 | |         Ackley,
Dec 06 06:52:36.645 INFO [stderr] ...  |
Dec 06 06:52:36.645 INFO [stderr] 25 | |     }
Dec 06 06:52:36.645 INFO [stderr] 26 | | }
Dec 06 06:52:36.645 INFO [stderr]    | |_^
Dec 06 06:52:36.645 INFO [stderr]    |
Dec 06 06:52:36.645 INFO [stderr]    = note: #[warn(deprecated)] on by default
Dec 06 06:52:36.645 INFO [stderr]    = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
Dec 06 06:52:36.645 INFO [stderr] 
Dec 06 06:52:37.168 INFO [stderr]     Finished dev [optimized + debuginfo] target(s) in 1.12s
Dec 06 06:52:37.168 INFO [stderr] su: No module specific data is present
Dec 06 06:52:37.770 INFO running `"docker" "inspect" "b5097a5a09c271d872322d03dc8dc195af1e2a5615c8958b61f7585f82593b1d"`
Dec 06 06:52:38.024 INFO running `"docker" "rm" "-f" "b5097a5a09c271d872322d03dc8dc195af1e2a5615c8958b61f7585f82593b1d"`
Dec 06 06:52:38.420 INFO [stdout] b5097a5a09c271d872322d03dc8dc195af1e2a5615c8958b61f7585f82593b1d
Dec 06 06:52:38.428 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-1/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/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 06:52:38.958 INFO [stdout] 4bc533a7034d9ee113ee983e453acfbcaa9d1bda9f118b79a1768ee47b574fc5
Dec 06 06:52:38.968 INFO running `"docker" "start" "-a" "4bc533a7034d9ee113ee983e453acfbcaa9d1bda9f118b79a1768ee47b574fc5"`
Dec 06 06:52:40.011 INFO [stderr] usermod: no changes
Dec 06 06:52:40.124 INFO [stderr]     Finished dev [optimized + debuginfo] target(s) in 0.07s
Dec 06 06:52:40.124 INFO [stderr]      Running /target/debug/deps/rust_genetic_algorithm-7ad6b1bb85e81e10
Dec 06 06:52:40.136 INFO [stdout] 
Dec 06 06:52:40.136 INFO [stdout] running 0 tests
Dec 06 06:52:40.136 INFO [stdout] 
Dec 06 06:52:40.136 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 06 06:52:40.136 INFO [stdout] 
Dec 06 06:52:40.136 INFO [stderr] su: No module specific data is present
Dec 06 06:52:40.847 INFO running `"docker" "inspect" "4bc533a7034d9ee113ee983e453acfbcaa9d1bda9f118b79a1768ee47b574fc5"`
Dec 06 06:52:41.124 INFO running `"docker" "rm" "-f" "4bc533a7034d9ee113ee983e453acfbcaa9d1bda9f118b79a1768ee47b574fc5"`
Dec 06 06:52:41.436 INFO [stdout] 4bc533a7034d9ee113ee983e453acfbcaa9d1bda9f118b79a1768ee47b574fc5