Dec 01 20:17:20.669 INFO testing darksv/futon against 1.30.1 for beta-1.31-5
Dec 01 20:17:20.669 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-6/1.30.1:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/beta-1.31-5/1.30.1:/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 +1.30.1 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 01 20:17:21.245 INFO [stdout] f01b36748f6eb8c694eb2739d9be081fa3262f42908ef5b7f0a76479968fc666
Dec 01 20:17:21.247 INFO running `"docker" "start" "-a" "f01b36748f6eb8c694eb2739d9be081fa3262f42908ef5b7f0a76479968fc666"`
Dec 01 20:17:23.118 INFO [stderr] usermod: no changes
Dec 01 20:17:23.151 INFO [stderr]    Compiling untitled v0.1.0 (/source)
Dec 01 20:17:23.987 INFO [stderr] warning: method is never used: `from_str`
Dec 01 20:17:23.987 INFO [stderr]    --> src/lexer.rs:235:5
Dec 01 20:17:23.987 INFO [stderr]     |
Dec 01 20:17:23.987 INFO [stderr] 235 |     pub fn from_str(str: &'a str, line: usize, column: usize) -> SourceSpan<'a> {
Dec 01 20:17:23.987 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 01 20:17:23.987 INFO [stderr]     |
Dec 01 20:17:24.003 INFO [stderr]     = note: #[warn(dead_code)] on by default
Dec 01 20:17:24.003 INFO [stderr] 
Dec 01 20:17:25.455 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.32s
Dec 01 20:17:25.456 INFO [stderr] su: No module specific data is present
Dec 01 20:17:26.314 INFO running `"docker" "inspect" "f01b36748f6eb8c694eb2739d9be081fa3262f42908ef5b7f0a76479968fc666"`
Dec 01 20:17:26.569 INFO running `"docker" "rm" "-f" "f01b36748f6eb8c694eb2739d9be081fa3262f42908ef5b7f0a76479968fc666"`
Dec 01 20:17:26.811 INFO [stdout] f01b36748f6eb8c694eb2739d9be081fa3262f42908ef5b7f0a76479968fc666
Dec 01 20:17:26.816 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-6/1.30.1:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/beta-1.31-5/1.30.1:/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 +1.30.1 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 01 20:17:27.257 INFO [stdout] c93719ebdb63d93959fd329bd2ee3795c7ee76d097731ae93bc7575f0a0f66b3
Dec 01 20:17:27.260 INFO running `"docker" "start" "-a" "c93719ebdb63d93959fd329bd2ee3795c7ee76d097731ae93bc7575f0a0f66b3"`
Dec 01 20:17:28.730 INFO [stderr] usermod: no changes
Dec 01 20:17:28.787 INFO [stderr]    Compiling untitled v0.1.0 (/source)
Dec 01 20:17:29.439 INFO [stderr] warning: unused import: `PunctKind`
Dec 01 20:17:29.439 INFO [stderr]    --> src/lexer.rs:540:87
Dec 01 20:17:29.439 INFO [stderr]     |
Dec 01 20:17:29.439 INFO [stderr] 540 |     use super::{Lexer, LexerError, Token, SourceSpan, TokenType, TokenValue, Keyword, PunctKind};
Dec 01 20:17:29.439 INFO [stderr]     |                                                                                       ^^^^^^^^^
Dec 01 20:17:29.439 INFO [stderr]     |
Dec 01 20:17:29.439 INFO [stderr]     = note: #[warn(unused_imports)] on by default
Dec 01 20:17:29.439 INFO [stderr] 
Dec 01 20:17:31.143 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.38s
Dec 01 20:17:31.145 INFO [stderr] su: No module specific data is present
Dec 01 20:17:31.888 INFO running `"docker" "inspect" "c93719ebdb63d93959fd329bd2ee3795c7ee76d097731ae93bc7575f0a0f66b3"`
Dec 01 20:17:32.112 INFO running `"docker" "rm" "-f" "c93719ebdb63d93959fd329bd2ee3795c7ee76d097731ae93bc7575f0a0f66b3"`
Dec 01 20:17:32.423 INFO [stdout] c93719ebdb63d93959fd329bd2ee3795c7ee76d097731ae93bc7575f0a0f66b3
Dec 01 20:17:32.429 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-6/1.30.1:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/beta-1.31-5/1.30.1:/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 +1.30.1 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 01 20:17:32.770 INFO [stdout] 87049433e459091c54c40f2bf526498d320892e7ed19dd18067e9f4997a3feb9
Dec 01 20:17:32.773 INFO running `"docker" "start" "-a" "87049433e459091c54c40f2bf526498d320892e7ed19dd18067e9f4997a3feb9"`
Dec 01 20:17:34.135 INFO [stderr] usermod: no changes
Dec 01 20:17:34.183 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.03s
Dec 01 20:17:34.191 INFO [stderr]      Running /target/debug/deps/untitled-ab5721886660e6cc
Dec 01 20:17:34.191 INFO [stdout] 
Dec 01 20:17:34.191 INFO [stdout] running 10 tests
Dec 01 20:17:34.191 INFO [stdout] test lexer::tests::single_integral_number ... ok
Dec 01 20:17:34.191 INFO [stdout] test lexer::tests::single_identifier_surrounded_by_whitespace ... ok
Dec 01 20:17:34.191 INFO [stdout] test lexer::tests::single_identifier ... ok
Dec 01 20:17:34.191 INFO [stdout] test lexer::tests::single_floating_number ... ok
Dec 01 20:17:34.191 INFO [stdout] test lexer::tests::single_string ... ok
Dec 01 20:17:34.191 INFO [stdout] test lexer::tests::single_unterminated_string ... ok
Dec 01 20:17:34.191 INFO [stdout] test lexer::tests::only_whitespace ... ok
Dec 01 20:17:34.191 INFO [stdout] test lexer::tests::empty ... ok
Dec 01 20:17:34.199 INFO [stdout] test lexer::tests::single_punctuation_mark ... ok
Dec 01 20:17:34.199 INFO [stderr] su: No module specific data is present
Dec 01 20:17:34.199 INFO [stdout] test lexer::tests::single_keyword ... ok
Dec 01 20:17:34.199 INFO [stdout] 
Dec 01 20:17:34.199 INFO [stdout] test result: ok. 10 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 01 20:17:34.199 INFO [stdout] 
Dec 01 20:17:35.265 INFO running `"docker" "inspect" "87049433e459091c54c40f2bf526498d320892e7ed19dd18067e9f4997a3feb9"`
Dec 01 20:17:35.527 INFO running `"docker" "rm" "-f" "87049433e459091c54c40f2bf526498d320892e7ed19dd18067e9f4997a3feb9"`
Dec 01 20:17:35.853 INFO [stdout] 87049433e459091c54c40f2bf526498d320892e7ed19dd18067e9f4997a3feb9
