Dec 13 15:45:54.680 INFO testing jechase/rustfmt_example against master#bd47d6825bf4090517549d33cfef10d3300b4a75 for pr-56550
Dec 13 15:45:54.680 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-3/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/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 13 15:45:55.067 INFO [stdout] 879bbc35a8005bbcf7dae8619f448cf96d60bd5d55b514e10c9643219ff95a05
Dec 13 15:45:55.071 INFO running `"docker" "start" "-a" "879bbc35a8005bbcf7dae8619f448cf96d60bd5d55b514e10c9643219ff95a05"`
Dec 13 15:45:56.970 INFO [stderr] usermod: no changes
Dec 13 15:45:57.027 INFO [stderr]    Compiling rust_demo v0.1.0 (/source)
Dec 13 15:45:57.471 INFO [stderr] warning: unused imports: `BufRead`, `Write`, `env`, `fs`, `process::Command`, `self`
Dec 13 15:45:57.471 INFO [stderr]  --> src/main.rs:2:5
Dec 13 15:45:57.471 INFO [stderr]   |
Dec 13 15:45:57.471 INFO [stderr] 2 |     env,
Dec 13 15:45:57.471 INFO [stderr]   |     ^^^
Dec 13 15:45:57.471 INFO [stderr] 3 |     fs,
Dec 13 15:45:57.471 INFO [stderr]   |     ^^
Dec 13 15:45:57.471 INFO [stderr] 4 |     io::{
Dec 13 15:45:57.471 INFO [stderr] 5 |         self,
Dec 13 15:45:57.471 INFO [stderr]   |         ^^^^
Dec 13 15:45:57.471 INFO [stderr] 6 |         BufRead,
Dec 13 15:45:57.471 INFO [stderr]   |         ^^^^^^^
Dec 13 15:45:57.471 INFO [stderr] 7 |         Write,
Dec 13 15:45:57.471 INFO [stderr]   |         ^^^^^
Dec 13 15:45:57.471 INFO [stderr] 8 |     },
Dec 13 15:45:57.471 INFO [stderr] 9 |     process::Command,
Dec 13 15:45:57.471 INFO [stderr]   |     ^^^^^^^^^^^^^^^^
Dec 13 15:45:57.471 INFO [stderr]   |
Dec 13 15:45:57.471 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 13 15:45:57.471 INFO [stderr] 
Dec 13 15:45:57.735 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.74s
Dec 13 15:45:57.739 INFO [stderr] su: No module specific data is present
Dec 13 15:45:58.471 INFO running `"docker" "inspect" "879bbc35a8005bbcf7dae8619f448cf96d60bd5d55b514e10c9643219ff95a05"`
Dec 13 15:45:58.753 INFO running `"docker" "rm" "-f" "879bbc35a8005bbcf7dae8619f448cf96d60bd5d55b514e10c9643219ff95a05"`
Dec 13 15:45:59.039 INFO [stdout] 879bbc35a8005bbcf7dae8619f448cf96d60bd5d55b514e10c9643219ff95a05
Dec 13 15:45:59.049 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-3/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/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 13 15:45:59.485 INFO [stdout] 5f82f26f273833cf8eb6d479d19922b6f664461fe96b1436abced820ffb4cc18
Dec 13 15:45:59.491 INFO running `"docker" "start" "-a" "5f82f26f273833cf8eb6d479d19922b6f664461fe96b1436abced820ffb4cc18"`
Dec 13 15:46:00.622 INFO [stderr] usermod: no changes
Dec 13 15:46:00.680 INFO [stderr]    Compiling rust_demo v0.1.0 (/source)
Dec 13 15:46:01.119 INFO [stderr] warning: unused imports: `BufRead`, `Write`, `env`, `fs`, `process::Command`, `self`
Dec 13 15:46:01.119 INFO [stderr]  --> src/main.rs:2:5
Dec 13 15:46:01.119 INFO [stderr]   |
Dec 13 15:46:01.119 INFO [stderr] 2 |     env,
Dec 13 15:46:01.119 INFO [stderr]   |     ^^^
Dec 13 15:46:01.120 INFO [stderr] 3 |     fs,
Dec 13 15:46:01.120 INFO [stderr]   |     ^^
Dec 13 15:46:01.120 INFO [stderr] 4 |     io::{
Dec 13 15:46:01.120 INFO [stderr] 5 |         self,
Dec 13 15:46:01.123 INFO [stderr]   |         ^^^^
Dec 13 15:46:01.123 INFO [stderr] 6 |         BufRead,
Dec 13 15:46:01.123 INFO [stderr]   |         ^^^^^^^
Dec 13 15:46:01.123 INFO [stderr] 7 |         Write,
Dec 13 15:46:01.123 INFO [stderr]   |         ^^^^^
Dec 13 15:46:01.124 INFO [stderr] 8 |     },
Dec 13 15:46:01.124 INFO [stderr] 9 |     process::Command,
Dec 13 15:46:01.124 INFO [stderr]   |     ^^^^^^^^^^^^^^^^
Dec 13 15:46:01.124 INFO [stderr]   |
Dec 13 15:46:01.124 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 13 15:46:01.124 INFO [stderr] 
Dec 13 15:46:01.515 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.85s
Dec 13 15:46:01.515 INFO [stderr] su: No module specific data is present
Dec 13 15:46:02.270 INFO running `"docker" "inspect" "5f82f26f273833cf8eb6d479d19922b6f664461fe96b1436abced820ffb4cc18"`
Dec 13 15:46:02.538 INFO running `"docker" "rm" "-f" "5f82f26f273833cf8eb6d479d19922b6f664461fe96b1436abced820ffb4cc18"`
Dec 13 15:46:02.707 INFO [stdout] 5f82f26f273833cf8eb6d479d19922b6f664461fe96b1436abced820ffb4cc18
Dec 13 15:46:02.719 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-3/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/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" "-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 15:46:03.047 INFO [stdout] fe085dc00b81e4899b2d01ec443d0af46abc41ea3d28e455ff883cd0204d8ada
Dec 13 15:46:03.052 INFO running `"docker" "start" "-a" "fe085dc00b81e4899b2d01ec443d0af46abc41ea3d28e455ff883cd0204d8ada"`
Dec 13 15:46:03.916 INFO [stderr] usermod: no changes
Dec 13 15:46:03.967 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
Dec 13 15:46:03.971 INFO [stderr]      Running /target/debug/deps/rust_demo-1b4b9f0857711053
Dec 13 15:46:03.983 INFO [stderr] su: No module specific data is present
Dec 13 15:46:03.983 INFO [stdout] 
Dec 13 15:46:03.983 INFO [stdout] running 0 tests
Dec 13 15:46:03.983 INFO [stdout] 
Dec 13 15:46:03.983 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 13 15:46:03.983 INFO [stdout] 
Dec 13 15:46:04.541 INFO running `"docker" "inspect" "fe085dc00b81e4899b2d01ec443d0af46abc41ea3d28e455ff883cd0204d8ada"`
Dec 13 15:46:04.705 INFO running `"docker" "rm" "-f" "fe085dc00b81e4899b2d01ec443d0af46abc41ea3d28e455ff883cd0204d8ada"`
Dec 13 15:46:04.971 INFO [stdout] fe085dc00b81e4899b2d01ec443d0af46abc41ea3d28e455ff883cd0204d8ada