Dec 15 18:38:23.392 INFO testing cobalt-0.22.0 against try#aa49d8ef14939ddec0e34b346b60174a5673d48f for pr-56550
Dec 15 18:38:23.392 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-4/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/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 15 18:38:23.808 INFO [stdout] d485acf966361da48e21ebc16482cca9bfdaedf6c66b7235eba211568a5e36eb
Dec 15 18:38:23.815 INFO running `"docker" "start" "-a" "d485acf966361da48e21ebc16482cca9bfdaedf6c66b7235eba211568a5e36eb"`
Dec 15 18:38:25.256 INFO [stderr] usermod: no changes
Dec 15 18:38:25.355 INFO [stderr]    Compiling cobalt v0.22.0 (/source)
Dec 15 18:38:26.123 INFO [stderr] warning: unnecessary parentheses around function argument
Dec 15 18:38:26.123 INFO [stderr]    --> src/shared/connection.rs:425:25
Dec 15 18:38:26.123 INFO [stderr]     |
Dec 15 18:38:26.123 INFO [stderr] 425 |                         (cmp::max(self.last_receive_time - ack.time, tick_delay) - tick_delay)
Dec 15 18:38:26.123 INFO [stderr]     |                         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Dec 15 18:38:26.123 INFO [stderr]     |
Dec 15 18:38:26.123 INFO [stderr]     = note: #[warn(unused_parens)] on by default
Dec 15 18:38:26.123 INFO [stderr] 
Dec 15 18:38:27.603 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.32s
Dec 15 18:38:27.610 INFO [stderr] su: No module specific data is present
Dec 15 18:38:28.479 INFO running `"docker" "inspect" "d485acf966361da48e21ebc16482cca9bfdaedf6c66b7235eba211568a5e36eb"`
Dec 15 18:38:28.784 INFO running `"docker" "rm" "-f" "d485acf966361da48e21ebc16482cca9bfdaedf6c66b7235eba211568a5e36eb"`
Dec 15 18:38:29.207 INFO [stdout] d485acf966361da48e21ebc16482cca9bfdaedf6c66b7235eba211568a5e36eb
Dec 15 18:38:29.208 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-4/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/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 15 18:38:29.639 INFO [stdout] 617ff0f8ccd72513c21a50c1b68b3912527676e3da3472ad64dd5a595a771a34
Dec 15 18:38:29.647 INFO running `"docker" "start" "-a" "617ff0f8ccd72513c21a50c1b68b3912527676e3da3472ad64dd5a595a771a34"`
Dec 15 18:38:31.438 INFO [stderr] usermod: no changes
Dec 15 18:38:31.539 INFO [stderr]    Compiling cobalt v0.22.0 (/source)
Dec 15 18:38:34.627 INFO [stderr] warning: unnecessary parentheses around function argument
Dec 15 18:38:34.627 INFO [stderr]    --> src/shared/connection.rs:425:25
Dec 15 18:38:34.627 INFO [stderr]     |
Dec 15 18:38:34.627 INFO [stderr] 425 |                         (cmp::max(self.last_receive_time - ack.time, tick_delay) - tick_delay)
Dec 15 18:38:34.627 INFO [stderr]     |                         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Dec 15 18:38:34.627 INFO [stderr]     |
Dec 15 18:38:34.627 INFO [stderr]     = note: #[warn(unused_parens)] on by default
Dec 15 18:38:34.627 INFO [stderr] 
Dec 15 18:38:43.501 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 12.03s
Dec 15 18:38:43.518 INFO [stderr] su: No module specific data is present
Dec 15 18:38:44.807 INFO running `"docker" "inspect" "617ff0f8ccd72513c21a50c1b68b3912527676e3da3472ad64dd5a595a771a34"`
Dec 15 18:38:45.199 INFO running `"docker" "rm" "-f" "617ff0f8ccd72513c21a50c1b68b3912527676e3da3472ad64dd5a595a771a34"`
Dec 15 18:38:45.544 INFO [stdout] 617ff0f8ccd72513c21a50c1b68b3912527676e3da3472ad64dd5a595a771a34