Dec 01 16:56:50.872 INFO testing garyemerson/circular_walk against master#8940af3cea4a9a9deabcaf843b2f8cad9a83fc61 for beta-1.31-5
Dec 01 16:56:50.872 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-5/master#8940af3cea4a9a9deabcaf843b2f8cad9a83fc61:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/beta-1.31-5/master#8940af3cea4a9a9deabcaf843b2f8cad9a83fc61:/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 +8940af3cea4a9a9deabcaf843b2f8cad9a83fc61-alt build --frozen" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 01 16:56:51.312 INFO [stdout] 789507c77e67f17902b9f947cf4fe81cd7b075dd2483f9d044d8fc49895d61b4
Dec 01 16:56:51.316 INFO running `"docker" "start" "-a" "789507c77e67f17902b9f947cf4fe81cd7b075dd2483f9d044d8fc49895d61b4"`
Dec 01 16:56:53.262 INFO [stderr] usermod: no changes
Dec 01 16:56:53.322 INFO [stderr]    Compiling circular_walk v0.1.0 (/source)
Dec 01 16:56:53.674 INFO [stderr] warning: unnecessary parentheses around method argument
Dec 01 16:56:53.674 INFO [stderr]   --> src/main.rs:79:35
Dec 01 16:56:53.674 INFO [stderr]    |
Dec 01 16:56:53.674 INFO [stderr] 79 |         Box::new((start..n).chain((0..(end + 1))))
Dec 01 16:56:53.674 INFO [stderr]    |                                   ^^^^^^^^^^^^^^ help: remove these parentheses
Dec 01 16:56:53.674 INFO [stderr]    |
Dec 01 16:56:53.674 INFO [stderr]    = note: #[warn(unused_parens)] on by default
Dec 01 16:56:53.674 INFO [stderr] 
Dec 01 16:56:53.674 INFO [stderr] warning: unnecessary parentheses around function argument
Dec 01 16:56:53.674 INFO [stderr]   --> src/main.rs:81:18
Dec 01 16:56:53.674 INFO [stderr]    |
Dec 01 16:56:53.674 INFO [stderr] 81 |         Box::new((start..(end + 1)))
Dec 01 16:56:53.674 INFO [stderr]    |                  ^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Dec 01 16:56:53.674 INFO [stderr] 
Dec 01 16:56:54.707 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.42s
Dec 01 16:56:54.707 INFO [stderr] su: No module specific data is present
Dec 01 16:56:55.204 INFO running `"docker" "inspect" "789507c77e67f17902b9f947cf4fe81cd7b075dd2483f9d044d8fc49895d61b4"`
Dec 01 16:56:55.359 INFO running `"docker" "rm" "-f" "789507c77e67f17902b9f947cf4fe81cd7b075dd2483f9d044d8fc49895d61b4"`
Dec 01 16:56:55.483 INFO [stdout] 789507c77e67f17902b9f947cf4fe81cd7b075dd2483f9d044d8fc49895d61b4
Dec 01 16:56:55.487 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-5/master#8940af3cea4a9a9deabcaf843b2f8cad9a83fc61:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/beta-1.31-5/master#8940af3cea4a9a9deabcaf843b2f8cad9a83fc61:/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 +8940af3cea4a9a9deabcaf843b2f8cad9a83fc61-alt test --frozen --no-run" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 01 16:56:56.087 INFO [stdout] 85310f5b6193b37b2d286a82552df9f4f0be57d0b006684f06a4d3c93be0ee19
Dec 01 16:56:56.089 INFO running `"docker" "start" "-a" "85310f5b6193b37b2d286a82552df9f4f0be57d0b006684f06a4d3c93be0ee19"`
Dec 01 16:56:57.136 INFO [stderr] usermod: no changes
Dec 01 16:56:57.175 INFO [stderr]    Compiling circular_walk v0.1.0 (/source)
Dec 01 16:56:57.563 INFO [stderr] warning: unnecessary parentheses around method argument
Dec 01 16:56:57.567 INFO [stderr]   --> src/main.rs:79:35
Dec 01 16:56:57.567 INFO [stderr]    |
Dec 01 16:56:57.567 INFO [stderr] 79 |         Box::new((start..n).chain((0..(end + 1))))
Dec 01 16:56:57.567 INFO [stderr]    |                                   ^^^^^^^^^^^^^^ help: remove these parentheses
Dec 01 16:56:57.567 INFO [stderr]    |
Dec 01 16:56:57.567 INFO [stderr]    = note: #[warn(unused_parens)] on by default
Dec 01 16:56:57.567 INFO [stderr] 
Dec 01 16:56:57.567 INFO [stderr] warning: unnecessary parentheses around function argument
Dec 01 16:56:57.567 INFO [stderr]   --> src/main.rs:81:18
Dec 01 16:56:57.567 INFO [stderr]    |
Dec 01 16:56:57.567 INFO [stderr] 81 |         Box::new((start..(end + 1)))
Dec 01 16:56:57.567 INFO [stderr]    |                  ^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Dec 01 16:56:57.567 INFO [stderr] 
Dec 01 16:56:58.422 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.26s
Dec 01 16:56:58.424 INFO [stderr] su: No module specific data is present
Dec 01 16:56:58.976 INFO running `"docker" "inspect" "85310f5b6193b37b2d286a82552df9f4f0be57d0b006684f06a4d3c93be0ee19"`
Dec 01 16:56:59.221 INFO running `"docker" "rm" "-f" "85310f5b6193b37b2d286a82552df9f4f0be57d0b006684f06a4d3c93be0ee19"`
Dec 01 16:56:59.427 INFO [stdout] 85310f5b6193b37b2d286a82552df9f4f0be57d0b006684f06a4d3c93be0ee19
Dec 01 16:56:59.427 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-5/master#8940af3cea4a9a9deabcaf843b2f8cad9a83fc61:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/beta-1.31-5/master#8940af3cea4a9a9deabcaf843b2f8cad9a83fc61:/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 +8940af3cea4a9a9deabcaf843b2f8cad9a83fc61-alt test --frozen" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 01 16:56:59.776 INFO [stdout] 49d5362fc7d891775dc7ccd2666326a19904cd572a4caf81e6527c3955da72e1
Dec 01 16:56:59.778 INFO running `"docker" "start" "-a" "49d5362fc7d891775dc7ccd2666326a19904cd572a4caf81e6527c3955da72e1"`
Dec 01 16:57:00.699 INFO [stderr] usermod: no changes
Dec 01 16:57:00.751 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
Dec 01 16:57:00.760 INFO [stderr]      Running /target/debug/deps/circular_walk-52d5510d680728a0
Dec 01 16:57:00.764 INFO [stdout] 
Dec 01 16:57:00.764 INFO [stdout] running 4 tests
Dec 01 16:57:00.771 INFO [stdout] test back_and_forth ... ok
Dec 01 16:57:00.771 INFO [stdout] test alread_there ... ok
Dec 01 16:57:00.771 INFO [stdout] test no_path ... ok
Dec 01 16:57:00.771 INFO [stdout] test no_path2 ... ok
Dec 01 16:57:00.771 INFO [stdout] 
Dec 01 16:57:00.771 INFO [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 01 16:57:00.771 INFO [stdout] 
Dec 01 16:57:00.777 INFO [stderr] su: No module specific data is present
Dec 01 16:57:01.539 INFO running `"docker" "inspect" "49d5362fc7d891775dc7ccd2666326a19904cd572a4caf81e6527c3955da72e1"`
Dec 01 16:57:01.731 INFO running `"docker" "rm" "-f" "49d5362fc7d891775dc7ccd2666326a19904cd572a4caf81e6527c3955da72e1"`
Dec 01 16:57:01.947 INFO [stdout] 49d5362fc7d891775dc7ccd2666326a19904cd572a4caf81e6527c3955da72e1
