Dec 15 14:51:10.716 INFO testing fine_grained-0.1.2 against try#aa49d8ef14939ddec0e34b346b60174a5673d48f for pr-56550
Dec 15 14:51:10.716 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-3/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/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 14:51:11.159 INFO [stdout] 6305ec5169f4c040345e1b99c8d4be1696aea800c11903e89384bb88976dce7c
Dec 15 14:51:11.161 INFO running `"docker" "start" "-a" "6305ec5169f4c040345e1b99c8d4be1696aea800c11903e89384bb88976dce7c"`
Dec 15 14:51:12.268 INFO [stderr] usermod: no changes
Dec 15 14:51:12.343 INFO [stderr]    Compiling fine_grained v0.1.2 (/source)
Dec 15 14:51:12.971 INFO [stderr] warning: doc comment not used by rustdoc
Dec 15 14:51:12.971 INFO [stderr]   --> src/stopwatch.rs:91:17
Dec 15 14:51:12.971 INFO [stderr]    |
Dec 15 14:51:12.971 INFO [stderr] 91 |                 /// If the stopwatch is currently running, the total time is the saved total time
Dec 15 14:51:12.971 INFO [stderr]    |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 15 14:51:12.971 INFO [stderr]    |
Dec 15 14:51:12.971 INFO [stderr]    = note: #[warn(unused_doc_comments)] on by default
Dec 15 14:51:12.971 INFO [stderr] 
Dec 15 14:51:13.195 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.87s
Dec 15 14:51:13.195 INFO [stderr] su: No module specific data is present
Dec 15 14:51:13.789 INFO running `"docker" "inspect" "6305ec5169f4c040345e1b99c8d4be1696aea800c11903e89384bb88976dce7c"`
Dec 15 14:51:14.049 INFO running `"docker" "rm" "-f" "6305ec5169f4c040345e1b99c8d4be1696aea800c11903e89384bb88976dce7c"`
Dec 15 14:51:14.280 INFO [stdout] 6305ec5169f4c040345e1b99c8d4be1696aea800c11903e89384bb88976dce7c
Dec 15 14:51:14.281 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-3/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/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 14:51:14.705 INFO [stdout] f64f7918481c27908fec8c90879dc871e512f42347153ee96b533fc554d77346
Dec 15 14:51:14.719 INFO running `"docker" "start" "-a" "f64f7918481c27908fec8c90879dc871e512f42347153ee96b533fc554d77346"`
Dec 15 14:51:15.809 INFO [stderr] usermod: no changes
Dec 15 14:51:15.886 INFO [stderr]    Compiling fine_grained v0.1.2 (/source)
Dec 15 14:51:18.535 INFO [stderr] warning: doc comment not used by rustdoc
Dec 15 14:51:18.535 INFO [stderr]   --> src/stopwatch.rs:91:17
Dec 15 14:51:18.535 INFO [stderr]    |
Dec 15 14:51:18.536 INFO [stderr] 91 |                 /// If the stopwatch is currently running, the total time is the saved total time
Dec 15 14:51:18.536 INFO [stderr]    |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 15 14:51:18.536 INFO [stderr]    |
Dec 15 14:51:18.536 INFO [stderr]    = note: #[warn(unused_doc_comments)] on by default
Dec 15 14:51:18.537 INFO [stderr] 
Dec 15 14:51:19.635 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.79s
Dec 15 14:51:19.639 INFO [stderr] su: No module specific data is present
Dec 15 14:51:20.981 INFO running `"docker" "inspect" "f64f7918481c27908fec8c90879dc871e512f42347153ee96b533fc554d77346"`
Dec 15 14:51:21.187 INFO running `"docker" "rm" "-f" "f64f7918481c27908fec8c90879dc871e512f42347153ee96b533fc554d77346"`
Dec 15 14:51:21.595 INFO [stdout] f64f7918481c27908fec8c90879dc871e512f42347153ee96b533fc554d77346