Dec 13 18:46:35.248 INFO testing garyemerson/circular_walk against try#aa49d8ef14939ddec0e34b346b60174a5673d48f for pr-56550
Dec 13 18:46:35.248 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-7/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/pr-56550/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/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 +aa49d8ef14939ddec0e34b346b60174a5673d48f-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 13 18:46:35.687 INFO [stdout] 6fa813fea4d528cd59eb9262c8a14136cf8365690e88ecc469356f16cad7a525
Dec 13 18:46:35.689 INFO running `"docker" "start" "-a" "6fa813fea4d528cd59eb9262c8a14136cf8365690e88ecc469356f16cad7a525"`
Dec 13 18:46:36.637 INFO [stderr] usermod: no changes
Dec 13 18:46:36.707 INFO [stderr]    Compiling circular_walk v0.1.0 (/source)
Dec 13 18:46:37.115 INFO [stderr] warning: unnecessary parentheses around method argument
Dec 13 18:46:37.115 INFO [stderr]   --> src/main.rs:79:35
Dec 13 18:46:37.115 INFO [stderr]    |
Dec 13 18:46:37.116 INFO [stderr] 79 |         Box::new((start..n).chain((0..(end + 1))))
Dec 13 18:46:37.116 INFO [stderr]    |                                   ^^^^^^^^^^^^^^ help: remove these parentheses
Dec 13 18:46:37.116 INFO [stderr]    |
Dec 13 18:46:37.117 INFO [stderr]    = note: #[warn(unused_parens)] on by default
Dec 13 18:46:37.117 INFO [stderr] 
Dec 13 18:46:37.117 INFO [stderr] warning: unnecessary parentheses around function argument
Dec 13 18:46:37.117 INFO [stderr]   --> src/main.rs:81:18
Dec 13 18:46:37.117 INFO [stderr]    |
Dec 13 18:46:37.118 INFO [stderr] 81 |         Box::new((start..(end + 1)))
Dec 13 18:46:37.118 INFO [stderr]    |                  ^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Dec 13 18:46:37.118 INFO [stderr] 
Dec 13 18:46:38.014 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.35s
Dec 13 18:46:38.017 INFO [stderr] su: No module specific data is present
Dec 13 18:46:38.709 INFO running `"docker" "inspect" "6fa813fea4d528cd59eb9262c8a14136cf8365690e88ecc469356f16cad7a525"`
Dec 13 18:46:38.967 INFO running `"docker" "rm" "-f" "6fa813fea4d528cd59eb9262c8a14136cf8365690e88ecc469356f16cad7a525"`
Dec 13 18:46:39.336 INFO [stdout] 6fa813fea4d528cd59eb9262c8a14136cf8365690e88ecc469356f16cad7a525
Dec 13 18:46:39.343 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-7/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/pr-56550/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/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 +aa49d8ef14939ddec0e34b346b60174a5673d48f-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 13 18:46:39.777 INFO [stdout] d09a1d0a3b4cf264f0275755c49e08b58cf6e271ce354370bce5ca43210c43e2
Dec 13 18:46:39.780 INFO running `"docker" "start" "-a" "d09a1d0a3b4cf264f0275755c49e08b58cf6e271ce354370bce5ca43210c43e2"`
Dec 13 18:46:41.325 INFO [stderr] usermod: no changes
Dec 13 18:46:41.374 INFO [stderr]    Compiling circular_walk v0.1.0 (/source)
Dec 13 18:46:41.898 INFO [stderr] warning: unnecessary parentheses around method argument
Dec 13 18:46:41.898 INFO [stderr]   --> src/main.rs:79:35
Dec 13 18:46:41.898 INFO [stderr]    |
Dec 13 18:46:41.898 INFO [stderr] 79 |         Box::new((start..n).chain((0..(end + 1))))
Dec 13 18:46:41.898 INFO [stderr]    |                                   ^^^^^^^^^^^^^^ help: remove these parentheses
Dec 13 18:46:41.898 INFO [stderr]    |
Dec 13 18:46:41.898 INFO [stderr]    = note: #[warn(unused_parens)] on by default
Dec 13 18:46:41.898 INFO [stderr] 
Dec 13 18:46:41.898 INFO [stderr] warning: unnecessary parentheses around function argument
Dec 13 18:46:41.898 INFO [stderr]   --> src/main.rs:81:18
Dec 13 18:46:41.898 INFO [stderr]    |
Dec 13 18:46:41.898 INFO [stderr] 81 |         Box::new((start..(end + 1)))
Dec 13 18:46:41.898 INFO [stderr]    |                  ^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Dec 13 18:46:41.898 INFO [stderr] 
Dec 13 18:46:42.692 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.33s
Dec 13 18:46:42.692 INFO [stderr] su: No module specific data is present
Dec 13 18:46:43.427 INFO running `"docker" "inspect" "d09a1d0a3b4cf264f0275755c49e08b58cf6e271ce354370bce5ca43210c43e2"`
Dec 13 18:46:43.727 INFO running `"docker" "rm" "-f" "d09a1d0a3b4cf264f0275755c49e08b58cf6e271ce354370bce5ca43210c43e2"`
Dec 13 18:46:43.966 INFO [stdout] d09a1d0a3b4cf264f0275755c49e08b58cf6e271ce354370bce5ca43210c43e2
Dec 13 18:46:43.974 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-7/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/pr-56550/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/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 +aa49d8ef14939ddec0e34b346b60174a5673d48f-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 13 18:46:44.376 INFO [stdout] 74e613e1732c03eb6163e7659c89fb01f364b0a46df9ab8d3b6f1e91b412b40a
Dec 13 18:46:44.381 INFO running `"docker" "start" "-a" "74e613e1732c03eb6163e7659c89fb01f364b0a46df9ab8d3b6f1e91b412b40a"`
Dec 13 18:46:45.346 INFO [stderr] usermod: no changes
Dec 13 18:46:45.367 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
Dec 13 18:46:45.367 INFO [stderr]      Running /target/debug/deps/circular_walk-58a8e16db2063e1e
Dec 13 18:46:45.370 INFO [stdout] 
Dec 13 18:46:45.370 INFO [stdout] running 4 tests
Dec 13 18:46:45.383 INFO [stdout] test back_and_forth ... ok
Dec 13 18:46:45.383 INFO [stderr] su: No module specific data is present
Dec 13 18:46:45.383 INFO [stdout] test alread_there ... ok
Dec 13 18:46:45.383 INFO [stdout] test no_path ... ok
Dec 13 18:46:45.383 INFO [stdout] test no_path2 ... ok
Dec 13 18:46:45.383 INFO [stdout] 
Dec 13 18:46:45.383 INFO [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 13 18:46:45.383 INFO [stdout] 
Dec 13 18:46:45.801 INFO running `"docker" "inspect" "74e613e1732c03eb6163e7659c89fb01f364b0a46df9ab8d3b6f1e91b412b40a"`
Dec 13 18:46:46.237 INFO running `"docker" "rm" "-f" "74e613e1732c03eb6163e7659c89fb01f364b0a46df9ab8d3b6f1e91b412b40a"`
Dec 13 18:46:46.501 INFO [stdout] 74e613e1732c03eb6163e7659c89fb01f364b0a46df9ab8d3b6f1e91b412b40a