Dec 15 14:51:11.035 INFO testing fine_grained-0.1.2 against master#bd47d6825bf4090517549d33cfef10d3300b4a75 for pr-56550
Dec 15 14:51:11.035 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-1/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/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 14:51:11.377 INFO [stdout] 5ea235bb5c61f391801de2a1b0e6110e1a014897ac2d71fdd96ffa8c85256510
Dec 15 14:51:11.383 INFO running `"docker" "start" "-a" "5ea235bb5c61f391801de2a1b0e6110e1a014897ac2d71fdd96ffa8c85256510"`
Dec 15 14:51:12.450 INFO [stderr] usermod: no changes
Dec 15 14:51:12.504 INFO [stderr]    Compiling fine_grained v0.1.2 (/source)
Dec 15 14:51:13.255 INFO [stderr] warning: doc comment not used by rustdoc
Dec 15 14:51:13.255 INFO [stderr]   --> src/stopwatch.rs:91:17
Dec 15 14:51:13.255 INFO [stderr]    |
Dec 15 14:51:13.255 INFO [stderr] 91 |                 /// If the stopwatch is currently running, the total time is the saved total time
Dec 15 14:51:13.255 INFO [stderr]    |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 15 14:51:13.255 INFO [stderr]    |
Dec 15 14:51:13.255 INFO [stderr]    = note: #[warn(unused_doc_comments)] on by default
Dec 15 14:51:13.255 INFO [stderr] 
Dec 15 14:51:13.534 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.04s
Dec 15 14:51:13.535 INFO [stderr] su: No module specific data is present
Dec 15 14:51:14.227 INFO running `"docker" "inspect" "5ea235bb5c61f391801de2a1b0e6110e1a014897ac2d71fdd96ffa8c85256510"`
Dec 15 14:51:14.477 INFO running `"docker" "rm" "-f" "5ea235bb5c61f391801de2a1b0e6110e1a014897ac2d71fdd96ffa8c85256510"`
Dec 15 14:51:14.726 INFO [stdout] 5ea235bb5c61f391801de2a1b0e6110e1a014897ac2d71fdd96ffa8c85256510
Dec 15 14:51:14.731 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-1/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/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 14:51:15.183 INFO [stdout] e31d5b408dfeea8c3dab4464143a3ee6703713d983a5e6a708dcf004abffa96e
Dec 15 14:51:15.191 INFO running `"docker" "start" "-a" "e31d5b408dfeea8c3dab4464143a3ee6703713d983a5e6a708dcf004abffa96e"`
Dec 15 14:51:16.219 INFO [stderr] usermod: no changes
Dec 15 14:51:16.331 INFO [stderr]    Compiling fine_grained v0.1.2 (/source)
Dec 15 14:51:18.607 INFO [stderr] warning: doc comment not used by rustdoc
Dec 15 14:51:18.607 INFO [stderr]   --> src/stopwatch.rs:91:17
Dec 15 14:51:18.607 INFO [stderr]    |
Dec 15 14:51:18.607 INFO [stderr] 91 |                 /// If the stopwatch is currently running, the total time is the saved total time
Dec 15 14:51:18.608 INFO [stderr]    |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 15 14:51:18.609 INFO [stderr]    |
Dec 15 14:51:18.609 INFO [stderr]    = note: #[warn(unused_doc_comments)] on by default
Dec 15 14:51:18.609 INFO [stderr] 
Dec 15 14:51:20.707 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.47s
Dec 15 14:51:20.712 INFO [stderr] su: No module specific data is present
Dec 15 14:51:21.277 INFO running `"docker" "inspect" "e31d5b408dfeea8c3dab4464143a3ee6703713d983a5e6a708dcf004abffa96e"`
Dec 15 14:51:21.559 INFO running `"docker" "rm" "-f" "e31d5b408dfeea8c3dab4464143a3ee6703713d983a5e6a708dcf004abffa96e"`
Dec 15 14:51:21.910 INFO [stdout] e31d5b408dfeea8c3dab4464143a3ee6703713d983a5e6a708dcf004abffa96e