Dec 02 15:15:56.611 INFO testing string-builder-0.2.0 against master#8940af3cea4a9a9deabcaf843b2f8cad9a83fc61 for beta-1.31-5
Dec 02 15:15:56.612 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-7/master#8940af3cea4a9a9deabcaf843b2f8cad9a83fc61:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/beta-1.31-5/master#8940af3cea4a9a9deabcaf843b2f8cad9a83fc61:/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 +8940af3cea4a9a9deabcaf843b2f8cad9a83fc61-alt build --frozen" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 02 15:15:57.043 INFO [stdout] 2c8b8a1bc915bb9778c0472b9442da38ff7e636f8a24b7c282f3ba06b3ea0947
Dec 02 15:15:57.046 INFO running `"docker" "start" "-a" "2c8b8a1bc915bb9778c0472b9442da38ff7e636f8a24b7c282f3ba06b3ea0947"`
Dec 02 15:15:57.772 INFO [stderr] usermod: no changes
Dec 02 15:15:57.816 INFO [stderr]    Compiling string-builder v0.2.0 (/source)
Dec 02 15:15:58.723 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.92s
Dec 02 15:15:58.723 INFO [stderr] su: No module specific data is present
Dec 02 15:15:59.196 INFO running `"docker" "inspect" "2c8b8a1bc915bb9778c0472b9442da38ff7e636f8a24b7c282f3ba06b3ea0947"`
Dec 02 15:15:59.280 INFO running `"docker" "rm" "-f" "2c8b8a1bc915bb9778c0472b9442da38ff7e636f8a24b7c282f3ba06b3ea0947"`
Dec 02 15:15:59.448 INFO [stdout] 2c8b8a1bc915bb9778c0472b9442da38ff7e636f8a24b7c282f3ba06b3ea0947
Dec 02 15:15:59.453 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-7/master#8940af3cea4a9a9deabcaf843b2f8cad9a83fc61:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/beta-1.31-5/master#8940af3cea4a9a9deabcaf843b2f8cad9a83fc61:/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 +8940af3cea4a9a9deabcaf843b2f8cad9a83fc61-alt test --frozen --no-run" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 02 15:15:59.709 INFO [stdout] 888567076edd5eb5be1b66ed5cd5a7daa2a18a1520c2330a6233fa0c8a577bcc
Dec 02 15:15:59.711 INFO running `"docker" "start" "-a" "888567076edd5eb5be1b66ed5cd5a7daa2a18a1520c2330a6233fa0c8a577bcc"`
Dec 02 15:16:00.169 INFO [stderr] usermod: no changes
Dec 02 15:16:00.199 INFO [stderr]    Compiling string-builder v0.2.0 (/source)
Dec 02 15:16:01.360 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.17s
Dec 02 15:16:01.362 INFO [stderr] su: No module specific data is present
Dec 02 15:16:01.641 INFO running `"docker" "inspect" "888567076edd5eb5be1b66ed5cd5a7daa2a18a1520c2330a6233fa0c8a577bcc"`
Dec 02 15:16:01.793 INFO running `"docker" "rm" "-f" "888567076edd5eb5be1b66ed5cd5a7daa2a18a1520c2330a6233fa0c8a577bcc"`
Dec 02 15:16:01.918 INFO [stdout] 888567076edd5eb5be1b66ed5cd5a7daa2a18a1520c2330a6233fa0c8a577bcc
Dec 02 15:16:01.921 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-7/master#8940af3cea4a9a9deabcaf843b2f8cad9a83fc61:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/beta-1.31-5/master#8940af3cea4a9a9deabcaf843b2f8cad9a83fc61:/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 +8940af3cea4a9a9deabcaf843b2f8cad9a83fc61-alt test --frozen" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 02 15:16:02.143 INFO [stdout] 467219092b602f95d01bba90cba124e6fc08004da13101213bb37a1eeacdab0e
Dec 02 15:16:02.152 INFO running `"docker" "start" "-a" "467219092b602f95d01bba90cba124e6fc08004da13101213bb37a1eeacdab0e"`
Dec 02 15:16:02.710 INFO [stderr] usermod: no changes
Dec 02 15:16:02.735 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
Dec 02 15:16:02.735 INFO [stderr]      Running /target/debug/deps/string_builder-1011c9b10ba83b9c
Dec 02 15:16:02.738 INFO [stdout] 
Dec 02 15:16:02.738 INFO [stdout] running 3 tests
Dec 02 15:16:02.739 INFO [stdout] test tests::test_all_supported_types ... ok
Dec 02 15:16:02.739 INFO [stdout] test tests::test_individual_unicode_characters ... ok
Dec 02 15:16:02.739 INFO [stdout] test tests::test_tool_album ... ok
Dec 02 15:16:02.739 INFO [stdout] 
Dec 02 15:16:02.739 INFO [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 02 15:16:02.739 INFO [stdout] 
Dec 02 15:16:02.742 INFO [stderr]    Doc-tests string-builder
Dec 02 15:16:03.593 INFO [stdout] 
Dec 02 15:16:03.593 INFO [stdout] running 3 tests
Dec 02 15:16:05.211 INFO [stdout] test src/lib.rs - Builder::string (line 60) ... ok
Dec 02 15:16:05.435 INFO [stdout] test src/lib.rs - Builder::append (line 30) ... ok
Dec 02 15:16:05.459 INFO [stdout] test src/lib.rs - Builder::len (line 44) ... ok
Dec 02 15:16:05.459 INFO [stdout] 
Dec 02 15:16:05.459 INFO [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 02 15:16:05.459 INFO [stdout] 
Dec 02 15:16:05.479 INFO [stderr] su: No module specific data is present
Dec 02 15:16:06.401 INFO running `"docker" "inspect" "467219092b602f95d01bba90cba124e6fc08004da13101213bb37a1eeacdab0e"`
Dec 02 15:16:06.581 INFO running `"docker" "rm" "-f" "467219092b602f95d01bba90cba124e6fc08004da13101213bb37a1eeacdab0e"`
Dec 02 15:16:06.815 INFO [stdout] 467219092b602f95d01bba90cba124e6fc08004da13101213bb37a1eeacdab0e
