Dec 06 02:30:16.745 INFO testing darksv/futon against master#906deae0790bd18681b937fe9a141a3c26cf1855 for pr-56514
Dec 06 02:30:16.745 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-1/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/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 02:30:17.198 INFO [stdout] d3ed218611c2fb91ee48520c36f0547972a9bf9ee5681a87aea24aaf8d4ee9ef
Dec 06 02:30:17.202 INFO running `"docker" "start" "-a" "d3ed218611c2fb91ee48520c36f0547972a9bf9ee5681a87aea24aaf8d4ee9ef"`
Dec 06 02:30:18.300 INFO [stderr] usermod: no changes
Dec 06 02:30:18.364 INFO [stderr]    Compiling untitled v0.1.0 (/source)
Dec 06 02:30:18.792 INFO [stderr] warning: method is never used: `from_str`
Dec 06 02:30:18.792 INFO [stderr]    --> src/lexer.rs:235:5
Dec 06 02:30:18.793 INFO [stderr]     |
Dec 06 02:30:18.793 INFO [stderr] 235 |     pub fn from_str(str: &'a str, line: usize, column: usize) -> SourceSpan<'a> {
Dec 06 02:30:18.793 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 06 02:30:18.793 INFO [stderr]     |
Dec 06 02:30:18.794 INFO [stderr]     = note: #[warn(dead_code)] on by default
Dec 06 02:30:18.796 INFO [stderr] 
Dec 06 02:30:19.791 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.46s
Dec 06 02:30:19.793 INFO [stderr] su: No module specific data is present
Dec 06 02:30:20.660 INFO running `"docker" "inspect" "d3ed218611c2fb91ee48520c36f0547972a9bf9ee5681a87aea24aaf8d4ee9ef"`
Dec 06 02:30:20.988 INFO running `"docker" "rm" "-f" "d3ed218611c2fb91ee48520c36f0547972a9bf9ee5681a87aea24aaf8d4ee9ef"`
Dec 06 02:30:21.312 INFO [stdout] d3ed218611c2fb91ee48520c36f0547972a9bf9ee5681a87aea24aaf8d4ee9ef
Dec 06 02:30:21.320 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-1/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/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 02:30:21.752 INFO [stdout] 793853744d0e0ae4dd08435178f4cb2ba32224dc0a70856acd29abaa5ae91dc4
Dec 06 02:30:21.754 INFO running `"docker" "start" "-a" "793853744d0e0ae4dd08435178f4cb2ba32224dc0a70856acd29abaa5ae91dc4"`
Dec 06 02:30:22.792 INFO [stderr] usermod: no changes
Dec 06 02:30:22.852 INFO [stderr]    Compiling untitled v0.1.0 (/source)
Dec 06 02:30:23.173 INFO [stderr] warning: unused import: `PunctKind`
Dec 06 02:30:23.173 INFO [stderr]    --> src/lexer.rs:540:87
Dec 06 02:30:23.173 INFO [stderr]     |
Dec 06 02:30:23.173 INFO [stderr] 540 |     use super::{Lexer, LexerError, Token, SourceSpan, TokenType, TokenValue, Keyword, PunctKind};
Dec 06 02:30:23.173 INFO [stderr]     |                                                                                       ^^^^^^^^^
Dec 06 02:30:23.173 INFO [stderr]     |
Dec 06 02:30:23.173 INFO [stderr]     = note: #[warn(unused_imports)] on by default
Dec 06 02:30:23.173 INFO [stderr] 
Dec 06 02:30:24.881 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.07s
Dec 06 02:30:24.882 INFO [stderr] su: No module specific data is present
Dec 06 02:30:25.708 INFO running `"docker" "inspect" "793853744d0e0ae4dd08435178f4cb2ba32224dc0a70856acd29abaa5ae91dc4"`
Dec 06 02:30:25.932 INFO running `"docker" "rm" "-f" "793853744d0e0ae4dd08435178f4cb2ba32224dc0a70856acd29abaa5ae91dc4"`
Dec 06 02:30:26.254 INFO [stdout] 793853744d0e0ae4dd08435178f4cb2ba32224dc0a70856acd29abaa5ae91dc4
Dec 06 02:30:26.260 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-1/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/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 02:30:26.755 INFO [stdout] 040353cc8647c91810b0054cd67cd271799e69b8e53fd366ad4b679db8810011
Dec 06 02:30:26.757 INFO running `"docker" "start" "-a" "040353cc8647c91810b0054cd67cd271799e69b8e53fd366ad4b679db8810011"`
Dec 06 02:30:27.629 INFO [stderr] usermod: no changes
Dec 06 02:30:27.660 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
Dec 06 02:30:27.660 INFO [stderr]      Running /target/debug/deps/untitled-605613421212ede4
Dec 06 02:30:27.663 INFO [stdout] 
Dec 06 02:30:27.663 INFO [stdout] running 10 tests
Dec 06 02:30:27.663 INFO [stdout] test lexer::tests::single_punctuation_mark ... ok
Dec 06 02:30:27.663 INFO [stdout] test lexer::tests::single_keyword ... ok
Dec 06 02:30:27.663 INFO [stdout] test lexer::tests::single_integral_number ... ok
Dec 06 02:30:27.663 INFO [stdout] test lexer::tests::single_identifier_surrounded_by_whitespace ... ok
Dec 06 02:30:27.663 INFO [stdout] test lexer::tests::single_identifier ... ok
Dec 06 02:30:27.663 INFO [stdout] test lexer::tests::single_floating_number ... ok
Dec 06 02:30:27.668 INFO [stdout] test lexer::tests::only_whitespace ... ok
Dec 06 02:30:27.668 INFO [stdout] test lexer::tests::single_string ... ok
Dec 06 02:30:27.672 INFO [stdout] test lexer::tests::empty ... ok
Dec 06 02:30:27.672 INFO [stdout] test lexer::tests::single_unterminated_string ... ok
Dec 06 02:30:27.673 INFO [stdout] 
Dec 06 02:30:27.673 INFO [stdout] test result: ok. 10 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 06 02:30:27.673 INFO [stdout] 
Dec 06 02:30:27.681 INFO [stderr] su: No module specific data is present
Dec 06 02:30:28.016 INFO running `"docker" "inspect" "040353cc8647c91810b0054cd67cd271799e69b8e53fd366ad4b679db8810011"`
Dec 06 02:30:28.161 INFO running `"docker" "rm" "-f" "040353cc8647c91810b0054cd67cd271799e69b8e53fd366ad4b679db8810011"`
Dec 06 02:30:28.324 INFO [stdout] 040353cc8647c91810b0054cd67cd271799e69b8e53fd366ad4b679db8810011