Dec 06 21:20:59.208 INFO testing string2-0.1.4 against master#906deae0790bd18681b937fe9a141a3c26cf1855 for pr-56514
Dec 06 21:20:59.208 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-0/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/pr-56514/master#906deae0790bd18681b937fe9a141a3c26cf1855:/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 +906deae0790bd18681b937fe9a141a3c26cf1855-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 06 21:20:59.392 INFO [stdout] e815241157f6279b088e1101414980af3fe5881e3886b6c88d139c36468aece4
Dec 06 21:20:59.400 INFO running `"docker" "start" "-a" "e815241157f6279b088e1101414980af3fe5881e3886b6c88d139c36468aece4"`
Dec 06 21:20:59.775 INFO [stderr] usermod: no changes
Dec 06 21:20:59.803 INFO [stderr]    Compiling string2 v0.1.4 (/source)
Dec 06 21:21:00.331 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.54s
Dec 06 21:21:00.338 INFO [stderr] su: No module specific data is present
Dec 06 21:21:00.650 INFO running `"docker" "inspect" "e815241157f6279b088e1101414980af3fe5881e3886b6c88d139c36468aece4"`
Dec 06 21:21:00.798 INFO running `"docker" "rm" "-f" "e815241157f6279b088e1101414980af3fe5881e3886b6c88d139c36468aece4"`
Dec 06 21:21:00.903 INFO [stdout] e815241157f6279b088e1101414980af3fe5881e3886b6c88d139c36468aece4
Dec 06 21:21:00.906 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-0/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/pr-56514/master#906deae0790bd18681b937fe9a141a3c26cf1855:/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 +906deae0790bd18681b937fe9a141a3c26cf1855-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 06 21:21:01.204 INFO [stdout] d010216cfc32b9baf03bf26db85309737744b4bf44eac00da225c6af7e81065d
Dec 06 21:21:01.204 INFO running `"docker" "start" "-a" "d010216cfc32b9baf03bf26db85309737744b4bf44eac00da225c6af7e81065d"`
Dec 06 21:21:01.978 INFO [stderr] usermod: no changes
Dec 06 21:21:02.012 INFO [stderr]    Compiling string2 v0.1.4 (/source)
Dec 06 21:21:02.786 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.79s
Dec 06 21:21:02.787 INFO [stderr] su: No module specific data is present
Dec 06 21:21:03.373 INFO running `"docker" "inspect" "d010216cfc32b9baf03bf26db85309737744b4bf44eac00da225c6af7e81065d"`
Dec 06 21:21:03.533 INFO running `"docker" "rm" "-f" "d010216cfc32b9baf03bf26db85309737744b4bf44eac00da225c6af7e81065d"`
Dec 06 21:21:03.752 INFO [stdout] d010216cfc32b9baf03bf26db85309737744b4bf44eac00da225c6af7e81065d
Dec 06 21:21:03.758 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-0/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/pr-56514/master#906deae0790bd18681b937fe9a141a3c26cf1855:/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 +906deae0790bd18681b937fe9a141a3c26cf1855-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 06 21:21:04.148 INFO [stdout] 6220478be4834c840494195ccfe7aebe16c8f34931cb7583a57b8678b03f7fcb
Dec 06 21:21:04.154 INFO running `"docker" "start" "-a" "6220478be4834c840494195ccfe7aebe16c8f34931cb7583a57b8678b03f7fcb"`
Dec 06 21:21:04.612 INFO [stderr] usermod: no changes
Dec 06 21:21:04.649 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
Dec 06 21:21:04.650 INFO [stderr]      Running /target/debug/deps/string2-f92ab50089afbdff
Dec 06 21:21:04.653 INFO [stdout] 
Dec 06 21:21:04.653 INFO [stdout] running 0 tests
Dec 06 21:21:04.653 INFO [stdout] 
Dec 06 21:21:04.653 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 06 21:21:04.653 INFO [stdout] 
Dec 06 21:21:04.653 INFO [stderr]    Doc-tests string2
Dec 06 21:21:05.012 INFO [stdout] 
Dec 06 21:21:05.012 INFO [stdout] running 24 tests
Dec 06 21:21:06.860 INFO [stdout] test src/lib.rs -  (line 36) ... ok
Dec 06 21:21:07.280 INFO [stdout] test src/lib.rs - String2 (line 70) ... ok
Dec 06 21:21:07.290 INFO [stdout] test src/lib.rs -  (line 18) ... ok
Dec 06 21:21:07.841 INFO [stdout] test src/lib.rs - String2 (line 117) ... ok
Dec 06 21:21:08.676 INFO [stdout] test src/lib.rs - String2 (line 176) ... ok
Dec 06 21:21:08.762 INFO [stdout] test src/lib.rs -  (line 9) ... ok
Dec 06 21:21:09.084 INFO [stdout] test src/lib.rs - String2 (line 61) ... ok
Dec 06 21:21:09.566 INFO [stdout] test src/lib.rs - String2 (line 148) ... ok
Dec 06 21:21:09.932 INFO [stdout] test src/lib.rs - String2 (line 88) ... ok
Dec 06 21:21:10.181 INFO [stdout] test src/lib.rs - String2::as_mut_slice (line 540) ... ok
Dec 06 21:21:11.526 INFO [stdout] test src/lib.rs - String2::as_bytes (line 497) ... ok
Dec 06 21:21:11.676 INFO [stdout] test src/lib.rs - String2::as_mut_vec (line 585) ... ok
Dec 06 21:21:12.088 INFO [stdout] test src/lib.rs - String2::as_vec (line 564) ... ok
Dec 06 21:21:12.407 INFO [stdout] test src/lib.rs - String2::as_ptr (line 433) ... ok
Dec 06 21:21:12.772 INFO [stdout] test src/lib.rs - String2::as_slice (line 519) ... ok
Dec 06 21:21:13.056 INFO [stdout] test src/lib.rs - String2::capacity (line 288) ... ok
Dec 06 21:21:13.426 INFO [stdout] test src/lib.rs - String2::new (line 224) ... ok
Dec 06 21:21:13.568 INFO [stdout] test src/lib.rs - String2::from_raw_parts (line 469) ... ok
Dec 06 21:21:14.316 INFO [stdout] test src/lib.rs - String2::reserve (line 331) ... ok
Dec 06 21:21:14.412 INFO [stdout] test src/lib.rs - String2::reserve_exact (line 369) ... ok
Dec 06 21:21:14.580 INFO [stdout] test src/lib.rs - String2::reserve (line 319) ... ok
Dec 06 21:21:14.793 INFO [stdout] test src/lib.rs - String2::reserve_exact (line 381) ... ok
Dec 06 21:21:15.116 INFO [stdout] test src/lib.rs - String2::shrink_to_fit (line 409) ... ok
Dec 06 21:21:15.188 INFO [stdout] test src/lib.rs - String2::with_capacity (line 256) ... ok
Dec 06 21:21:15.188 INFO [stdout] 
Dec 06 21:21:15.188 INFO [stdout] test result: ok. 24 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 06 21:21:15.188 INFO [stdout] 
Dec 06 21:21:15.232 INFO [stderr] su: No module specific data is present
Dec 06 21:21:15.750 INFO running `"docker" "inspect" "6220478be4834c840494195ccfe7aebe16c8f34931cb7583a57b8678b03f7fcb"`
Dec 06 21:21:15.889 INFO running `"docker" "rm" "-f" "6220478be4834c840494195ccfe7aebe16c8f34931cb7583a57b8678b03f7fcb"`
Dec 06 21:21:16.007 INFO [stdout] 6220478be4834c840494195ccfe7aebe16c8f34931cb7583a57b8678b03f7fcb