Dec 15 18:38:29.445 INFO testing cobalt-0.22.0 against master#bd47d6825bf4090517549d33cfef10d3300b4a75 for pr-56550
Dec 15 18:38:29.445 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-2/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-56550/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/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 +bd47d6825bf4090517549d33cfef10d3300b4a75-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 18:38:29.839 INFO [stdout] 5f38adebe27fec868dc0531ca68f43d2a05b105aa0bf6bbf00b7959fbd4689f3
Dec 15 18:38:29.839 INFO running `"docker" "start" "-a" "5f38adebe27fec868dc0531ca68f43d2a05b105aa0bf6bbf00b7959fbd4689f3"`
Dec 15 18:38:31.350 INFO [stderr] usermod: no changes
Dec 15 18:38:31.402 INFO [stderr]    Compiling cobalt v0.22.0 (/source)
Dec 15 18:38:32.279 INFO [stderr] warning: unnecessary parentheses around function argument
Dec 15 18:38:32.280 INFO [stderr]    --> src/shared/connection.rs:425:25
Dec 15 18:38:32.280 INFO [stderr]     |
Dec 15 18:38:32.280 INFO [stderr] 425 |                         (cmp::max(self.last_receive_time - ack.time, tick_delay) - tick_delay)
Dec 15 18:38:32.281 INFO [stderr]     |                         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Dec 15 18:38:32.281 INFO [stderr]     |
Dec 15 18:38:32.281 INFO [stderr]     = note: #[warn(unused_parens)] on by default
Dec 15 18:38:32.281 INFO [stderr] 
Dec 15 18:38:34.123 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.75s
Dec 15 18:38:34.127 INFO [stderr] su: No module specific data is present
Dec 15 18:38:35.386 INFO running `"docker" "inspect" "5f38adebe27fec868dc0531ca68f43d2a05b105aa0bf6bbf00b7959fbd4689f3"`
Dec 15 18:38:35.768 INFO running `"docker" "rm" "-f" "5f38adebe27fec868dc0531ca68f43d2a05b105aa0bf6bbf00b7959fbd4689f3"`
Dec 15 18:38:36.115 INFO [stdout] 5f38adebe27fec868dc0531ca68f43d2a05b105aa0bf6bbf00b7959fbd4689f3
Dec 15 18:38:36.121 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-2/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-56550/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/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 +bd47d6825bf4090517549d33cfef10d3300b4a75-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 18:38:36.676 INFO [stdout] 48de30633b0167d19f7be56b8475fe07eff6ad5d0ec56ecb00d1ffb9394b65c6
Dec 15 18:38:36.678 INFO running `"docker" "start" "-a" "48de30633b0167d19f7be56b8475fe07eff6ad5d0ec56ecb00d1ffb9394b65c6"`
Dec 15 18:38:39.394 INFO [stderr] usermod: no changes
Dec 15 18:38:39.477 INFO [stderr]    Compiling cobalt v0.22.0 (/source)
Dec 15 18:38:42.899 INFO [stderr] warning: unnecessary parentheses around function argument
Dec 15 18:38:42.899 INFO [stderr]    --> src/shared/connection.rs:425:25
Dec 15 18:38:42.900 INFO [stderr]     |
Dec 15 18:38:42.900 INFO [stderr] 425 |                         (cmp::max(self.last_receive_time - ack.time, tick_delay) - tick_delay)
Dec 15 18:38:42.900 INFO [stderr]     |                         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Dec 15 18:38:42.900 INFO [stderr]     |
Dec 15 18:38:42.901 INFO [stderr]     = note: #[warn(unused_parens)] on by default
Dec 15 18:38:42.901 INFO [stderr] 
Dec 15 18:38:51.215 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 11.80s
Dec 15 18:38:51.222 INFO [stderr] su: No module specific data is present
Dec 15 18:38:52.304 INFO running `"docker" "inspect" "48de30633b0167d19f7be56b8475fe07eff6ad5d0ec56ecb00d1ffb9394b65c6"`
Dec 15 18:38:52.655 INFO running `"docker" "rm" "-f" "48de30633b0167d19f7be56b8475fe07eff6ad5d0ec56ecb00d1ffb9394b65c6"`
Dec 15 18:38:53.059 INFO [stdout] 48de30633b0167d19f7be56b8475fe07eff6ad5d0ec56ecb00d1ffb9394b65c6