Dec 14 18:12:50.904 INFO testing string2-0.1.4 against master#bd47d6825bf4090517549d33cfef10d3300b4a75 for pr-56550
Dec 14 18:12:50.904 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-0/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/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 14 18:12:51.298 INFO [stdout] 17260bfca40731a5872fa57bcb757c1294eaa982df8e331e223fd0b6e42310af
Dec 14 18:12:51.307 INFO running `"docker" "start" "-a" "17260bfca40731a5872fa57bcb757c1294eaa982df8e331e223fd0b6e42310af"`
Dec 14 18:12:52.049 INFO [stderr] usermod: no changes
Dec 14 18:12:52.085 INFO [stderr]    Compiling string2 v0.1.4 (/source)
Dec 14 18:12:52.826 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.75s
Dec 14 18:12:52.829 INFO [stderr] su: No module specific data is present
Dec 14 18:12:53.310 INFO running `"docker" "inspect" "17260bfca40731a5872fa57bcb757c1294eaa982df8e331e223fd0b6e42310af"`
Dec 14 18:12:53.383 INFO running `"docker" "rm" "-f" "17260bfca40731a5872fa57bcb757c1294eaa982df8e331e223fd0b6e42310af"`
Dec 14 18:12:53.473 INFO [stdout] 17260bfca40731a5872fa57bcb757c1294eaa982df8e331e223fd0b6e42310af
Dec 14 18:12:53.477 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-0/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/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 14 18:12:53.784 INFO [stdout] 8568f7e3bb1d9ab335f77a1ff8f58606f781ce9ac342dd5e8b18c3a05cd4db61
Dec 14 18:12:53.786 INFO running `"docker" "start" "-a" "8568f7e3bb1d9ab335f77a1ff8f58606f781ce9ac342dd5e8b18c3a05cd4db61"`
Dec 14 18:12:54.307 INFO [stderr] usermod: no changes
Dec 14 18:12:54.371 INFO [stderr]    Compiling string2 v0.1.4 (/source)
Dec 14 18:12:55.333 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.00s
Dec 14 18:12:55.339 INFO [stderr] su: No module specific data is present
Dec 14 18:12:55.664 INFO running `"docker" "inspect" "8568f7e3bb1d9ab335f77a1ff8f58606f781ce9ac342dd5e8b18c3a05cd4db61"`
Dec 14 18:12:55.775 INFO running `"docker" "rm" "-f" "8568f7e3bb1d9ab335f77a1ff8f58606f781ce9ac342dd5e8b18c3a05cd4db61"`
Dec 14 18:12:55.867 INFO [stdout] 8568f7e3bb1d9ab335f77a1ff8f58606f781ce9ac342dd5e8b18c3a05cd4db61
Dec 14 18:12:55.868 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-0/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/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 14 18:12:56.168 INFO [stdout] c5f81937360802207c009dd1fdc21d39d367b3dd9c2972643c9b8c43f06d2651
Dec 14 18:12:56.173 INFO running `"docker" "start" "-a" "c5f81937360802207c009dd1fdc21d39d367b3dd9c2972643c9b8c43f06d2651"`
Dec 14 18:12:56.698 INFO [stderr] usermod: no changes
Dec 14 18:12:56.741 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
Dec 14 18:12:56.741 INFO [stderr]      Running /target/debug/deps/string2-903f76a574d8636c
Dec 14 18:12:56.746 INFO [stdout] 
Dec 14 18:12:56.746 INFO [stdout] running 0 tests
Dec 14 18:12:56.746 INFO [stdout] 
Dec 14 18:12:56.746 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 14 18:12:56.746 INFO [stdout] 
Dec 14 18:12:56.746 INFO [stderr]    Doc-tests string2
Dec 14 18:12:57.576 INFO [stdout] 
Dec 14 18:12:57.576 INFO [stdout] running 24 tests
Dec 14 18:13:00.699 INFO [stdout] test src/lib.rs -  (line 36) ... ok
Dec 14 18:13:01.514 INFO [stdout] test src/lib.rs - String2 (line 70) ... ok
Dec 14 18:13:01.779 INFO [stdout] test src/lib.rs - String2 (line 176) ... ok
Dec 14 18:13:01.894 INFO [stdout] test src/lib.rs - String2 (line 117) ... ok
Dec 14 18:13:01.911 INFO [stdout] test src/lib.rs -  (line 18) ... ok
Dec 14 18:13:01.991 INFO [stdout] test src/lib.rs - String2 (line 61) ... ok
Dec 14 18:13:02.096 INFO [stdout] test src/lib.rs -  (line 9) ... ok
Dec 14 18:13:02.935 INFO [stdout] test src/lib.rs - String2 (line 148) ... ok
Dec 14 18:13:04.529 INFO [stdout] test src/lib.rs - String2 (line 88) ... ok
Dec 14 18:13:04.743 INFO [stdout] test src/lib.rs - String2::as_mut_vec (line 585) ... ok
Dec 14 18:13:04.851 INFO [stdout] test src/lib.rs - String2::as_ptr (line 433) ... ok
Dec 14 18:13:05.038 INFO [stdout] test src/lib.rs - String2::as_vec (line 564) ... ok
Dec 14 18:13:05.181 INFO [stdout] test src/lib.rs - String2::as_mut_slice (line 540) ... ok
Dec 14 18:13:06.300 INFO [stdout] test src/lib.rs - String2::as_bytes (line 497) ... ok
Dec 14 18:13:06.390 INFO [stdout] test src/lib.rs - String2::capacity (line 288) ... ok
Dec 14 18:13:06.975 INFO [stdout] test src/lib.rs - String2::as_slice (line 519) ... ok
Dec 14 18:13:09.155 INFO [stdout] test src/lib.rs - String2::new (line 224) ... ok
Dec 14 18:13:09.608 INFO [stdout] test src/lib.rs - String2::reserve (line 319) ... ok
Dec 14 18:13:09.767 INFO [stdout] test src/lib.rs - String2::reserve_exact (line 369) ... ok
Dec 14 18:13:09.983 INFO [stdout] test src/lib.rs - String2::from_raw_parts (line 469) ... ok
Dec 14 18:13:10.136 INFO [stdout] test src/lib.rs - String2::reserve (line 331) ... ok
Dec 14 18:13:10.231 INFO [stdout] test src/lib.rs - String2::shrink_to_fit (line 409) ... ok
Dec 14 18:13:10.391 INFO [stdout] test src/lib.rs - String2::with_capacity (line 256) ... ok
Dec 14 18:13:10.494 INFO [stdout] test src/lib.rs - String2::reserve_exact (line 381) ... ok
Dec 14 18:13:10.494 INFO [stdout] 
Dec 14 18:13:10.494 INFO [stdout] test result: ok. 24 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 14 18:13:10.494 INFO [stdout] 
Dec 14 18:13:10.520 INFO [stderr] su: No module specific data is present
Dec 14 18:13:10.894 INFO running `"docker" "inspect" "c5f81937360802207c009dd1fdc21d39d367b3dd9c2972643c9b8c43f06d2651"`
Dec 14 18:13:11.071 INFO running `"docker" "rm" "-f" "c5f81937360802207c009dd1fdc21d39d367b3dd9c2972643c9b8c43f06d2651"`
Dec 14 18:13:11.193 INFO [stdout] c5f81937360802207c009dd1fdc21d39d367b3dd9c2972643c9b8c43f06d2651