Dec 03 12:03:03.443 INFO testing file_logger-0.1.0 against master#8940af3cea4a9a9deabcaf843b2f8cad9a83fc61 for beta-1.31-5
Dec 03 12:03:03.443 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-6/master#8940af3cea4a9a9deabcaf843b2f8cad9a83fc61:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/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 03 12:03:03.929 INFO [stdout] 8b4d723844a54a8200a6ffafe066b3e8d4a967e6a14625e65c6afea404c2e666
Dec 03 12:03:03.931 INFO running `"docker" "start" "-a" "8b4d723844a54a8200a6ffafe066b3e8d4a967e6a14625e65c6afea404c2e666"`
Dec 03 12:03:05.298 INFO [stderr] usermod: no changes
Dec 03 12:03:05.399 INFO [stderr]    Compiling file_logger v0.1.0 (/source)
Dec 03 12:03:06.770 INFO [stderr] warning: variable does not need to be mutable
Dec 03 12:03:06.770 INFO [stderr]   --> src/format.rs:71:40
Dec 03 12:03:06.770 INFO [stderr]    |
Dec 03 12:03:06.770 INFO [stderr] 71 |     pub fn format<W: io::Write>(&self, mut w:  &mut W, record: &LogRecord, datetime: &Tm) -> Result<(), Error>{
Dec 03 12:03:06.770 INFO [stderr]    |                                        ----^
Dec 03 12:03:06.770 INFO [stderr]    |                                        |
Dec 03 12:03:06.770 INFO [stderr]    |                                        help: remove this `mut`
Dec 03 12:03:06.770 INFO [stderr]    |
Dec 03 12:03:06.770 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Dec 03 12:03:06.770 INFO [stderr] 
Dec 03 12:03:08.451 INFO [stderr] warning: unused import: `OnError`
Dec 03 12:03:08.451 INFO [stderr]  --> src/main.rs:6:40
Dec 03 12:03:08.451 INFO [stderr]   |
Dec 03 12:03:08.451 INFO [stderr] 6 | use self::file_logger::{LoggerBuilder, OnError};
Dec 03 12:03:08.451 INFO [stderr]   |                                        ^^^^^^^
Dec 03 12:03:08.451 INFO [stderr]   |
Dec 03 12:03:08.451 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 03 12:03:08.451 INFO [stderr] 
Dec 03 12:03:08.487 INFO [stderr] warning: unused variable: `regex`
Dec 03 12:03:08.487 INFO [stderr]  --> src/main.rs:9:9
Dec 03 12:03:08.487 INFO [stderr]   |
Dec 03 12:03:08.487 INFO [stderr] 9 |     let regex = Regex::new("test").unwrap();
Dec 03 12:03:08.487 INFO [stderr]   |         ^^^^^ help: consider using `_regex` instead
Dec 03 12:03:08.487 INFO [stderr]   |
Dec 03 12:03:08.487 INFO [stderr]   = note: #[warn(unused_variables)] on by default
Dec 03 12:03:08.487 INFO [stderr] 
Dec 03 12:03:10.852 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 5.51s
Dec 03 12:03:10.856 INFO [stderr] su: No module specific data is present
Dec 03 12:03:11.440 INFO running `"docker" "inspect" "8b4d723844a54a8200a6ffafe066b3e8d4a967e6a14625e65c6afea404c2e666"`
Dec 03 12:03:11.683 INFO running `"docker" "rm" "-f" "8b4d723844a54a8200a6ffafe066b3e8d4a967e6a14625e65c6afea404c2e666"`
Dec 03 12:03:12.019 INFO [stdout] 8b4d723844a54a8200a6ffafe066b3e8d4a967e6a14625e65c6afea404c2e666
Dec 03 12:03:12.023 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-6/master#8940af3cea4a9a9deabcaf843b2f8cad9a83fc61:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/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 03 12:03:12.325 INFO [stdout] 124015474e0e1ebe56ec763a31a50832d7b9890bd0689a6a80e4b9dc5542443e
Dec 03 12:03:12.332 INFO running `"docker" "start" "-a" "124015474e0e1ebe56ec763a31a50832d7b9890bd0689a6a80e4b9dc5542443e"`
Dec 03 12:03:12.956 INFO [stderr] usermod: no changes
Dec 03 12:03:13.010 INFO [stderr]    Compiling file_logger v0.1.0 (/source)
Dec 03 12:03:14.324 INFO [stderr] warning: unused import: `OnError`
Dec 03 12:03:14.324 INFO [stderr]  --> src/main.rs:6:40
Dec 03 12:03:14.324 INFO [stderr]   |
Dec 03 12:03:14.324 INFO [stderr] 6 | use self::file_logger::{LoggerBuilder, OnError};
Dec 03 12:03:14.324 INFO [stderr]   |                                        ^^^^^^^
Dec 03 12:03:14.324 INFO [stderr]   |
Dec 03 12:03:14.327 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 03 12:03:14.327 INFO [stderr] 
Dec 03 12:03:14.370 INFO [stderr] warning: unused variable: `regex`
Dec 03 12:03:14.370 INFO [stderr]  --> src/main.rs:9:9
Dec 03 12:03:14.370 INFO [stderr]   |
Dec 03 12:03:14.370 INFO [stderr] 9 |     let regex = Regex::new("test").unwrap();
Dec 03 12:03:14.370 INFO [stderr]   |         ^^^^^ help: consider using `_regex` instead
Dec 03 12:03:14.370 INFO [stderr]   |
Dec 03 12:03:14.370 INFO [stderr]   = note: #[warn(unused_variables)] on by default
Dec 03 12:03:14.370 INFO [stderr] 
Dec 03 12:03:14.381 INFO [stderr] warning: variable does not need to be mutable
Dec 03 12:03:14.381 INFO [stderr]   --> src/format.rs:71:40
Dec 03 12:03:14.381 INFO [stderr]    |
Dec 03 12:03:14.381 INFO [stderr] 71 |     pub fn format<W: io::Write>(&self, mut w:  &mut W, record: &LogRecord, datetime: &Tm) -> Result<(), Error>{
Dec 03 12:03:14.381 INFO [stderr]    |                                        ----^
Dec 03 12:03:14.381 INFO [stderr]    |                                        |
Dec 03 12:03:14.381 INFO [stderr]    |                                        help: remove this `mut`
Dec 03 12:03:14.381 INFO [stderr]    |
Dec 03 12:03:14.381 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Dec 03 12:03:14.381 INFO [stderr] 
Dec 03 12:03:14.895 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.91s
Dec 03 12:03:14.898 INFO [stderr] su: No module specific data is present
Dec 03 12:03:16.166 INFO running `"docker" "inspect" "124015474e0e1ebe56ec763a31a50832d7b9890bd0689a6a80e4b9dc5542443e"`
Dec 03 12:03:16.231 INFO running `"docker" "rm" "-f" "124015474e0e1ebe56ec763a31a50832d7b9890bd0689a6a80e4b9dc5542443e"`
Dec 03 12:03:16.350 INFO [stdout] 124015474e0e1ebe56ec763a31a50832d7b9890bd0689a6a80e4b9dc5542443e
Dec 03 12:03:16.352 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-6/master#8940af3cea4a9a9deabcaf843b2f8cad9a83fc61:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/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 03 12:03:16.882 INFO [stdout] a3320278ffa933a7193713da3e0c8055d717b85c32b5f8241e4aa1d7944ed85b
Dec 03 12:03:16.883 INFO running `"docker" "start" "-a" "a3320278ffa933a7193713da3e0c8055d717b85c32b5f8241e4aa1d7944ed85b"`
Dec 03 12:03:17.195 INFO [stderr] usermod: no changes
Dec 03 12:03:17.247 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.03s
Dec 03 12:03:17.248 INFO [stderr]      Running /target/debug/deps/file_logger-430337e45ac8af2e
Dec 03 12:03:17.250 INFO [stdout] 
Dec 03 12:03:17.250 INFO [stdout] running 0 tests
Dec 03 12:03:17.250 INFO [stdout] 
Dec 03 12:03:17.250 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 03 12:03:17.250 INFO [stdout] 
Dec 03 12:03:17.251 INFO [stderr]      Running /target/debug/deps/file_logger-1f929affcff266a4
Dec 03 12:03:17.253 INFO [stdout] 
Dec 03 12:03:17.253 INFO [stdout] running 0 tests
Dec 03 12:03:17.253 INFO [stdout] 
Dec 03 12:03:17.253 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 03 12:03:17.253 INFO [stdout] 
Dec 03 12:03:17.253 INFO [stderr]    Doc-tests file_logger
Dec 03 12:03:19.546 INFO [stdout] 
Dec 03 12:03:19.546 INFO [stdout] running 0 tests
Dec 03 12:03:19.546 INFO [stdout] 
Dec 03 12:03:19.546 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 03 12:03:19.546 INFO [stdout] 
Dec 03 12:03:19.554 INFO [stderr] su: No module specific data is present
Dec 03 12:03:19.899 INFO running `"docker" "inspect" "a3320278ffa933a7193713da3e0c8055d717b85c32b5f8241e4aa1d7944ed85b"`
Dec 03 12:03:19.972 INFO running `"docker" "rm" "-f" "a3320278ffa933a7193713da3e0c8055d717b85c32b5f8241e4aa1d7944ed85b"`
Dec 03 12:03:20.060 INFO [stdout] a3320278ffa933a7193713da3e0c8055d717b85c32b5f8241e4aa1d7944ed85b
