Dec 01 00:27:03.914 INFO testing sylints/rust-minigrep against 1.30.1 for beta-1.31-5
Dec 01 00:27:03.920 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-3/1.30.1:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/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 00:27:04.327 INFO [stdout] 3e6e348e022efb4d598af9133c60bf9f23541977e395f3cd8c340e6a8469a2c2
Dec 01 00:27:04.328 INFO running `"docker" "start" "-a" "3e6e348e022efb4d598af9133c60bf9f23541977e395f3cd8c340e6a8469a2c2"`
Dec 01 00:27:05.193 INFO [stderr] usermod: no changes
Dec 01 00:27:05.224 INFO [stderr]    Compiling minigrep v0.1.0 (/source)
Dec 01 00:27:05.373 INFO [stderr] warning: unused import: `std::fs`
Dec 01 00:27:05.373 INFO [stderr]  --> src/main.rs:2:5
Dec 01 00:27:05.373 INFO [stderr]   |
Dec 01 00:27:05.373 INFO [stderr] 2 | use std::fs;
Dec 01 00:27:05.373 INFO [stderr]   |     ^^^^^^^
Dec 01 00:27:05.373 INFO [stderr]   |
Dec 01 00:27:05.373 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 01 00:27:05.373 INFO [stderr] 
Dec 01 00:27:05.373 INFO [stderr] warning: unused import: `std::io::prelude::*`
Dec 01 00:27:05.373 INFO [stderr]  --> src/main.rs:3:5
Dec 01 00:27:05.373 INFO [stderr]   |
Dec 01 00:27:05.373 INFO [stderr] 3 | use std::io::prelude::*;
Dec 01 00:27:05.373 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^
Dec 01 00:27:05.373 INFO [stderr] 
Dec 01 00:27:05.399 INFO [stderr] warning: unused variable: `config`
Dec 01 00:27:05.399 INFO [stderr]  --> src/main.rs:8:9
Dec 01 00:27:05.399 INFO [stderr]   |
Dec 01 00:27:05.399 INFO [stderr] 8 |     let config = Config::new(&args).unwrap_or_else(|err| {
Dec 01 00:27:05.399 INFO [stderr]   |         ^^^^^^ help: consider using `_config` instead
Dec 01 00:27:05.399 INFO [stderr]   |
Dec 01 00:27:05.399 INFO [stderr]   = note: #[warn(unused_variables)] on by default
Dec 01 00:27:05.399 INFO [stderr] 
Dec 01 00:27:05.399 INFO [stderr] warning: field is never used: `query`
Dec 01 00:27:05.399 INFO [stderr]   --> src/main.rs:15:5
Dec 01 00:27:05.399 INFO [stderr]    |
Dec 01 00:27:05.399 INFO [stderr] 15 |     query: String,
Dec 01 00:27:05.399 INFO [stderr]    |     ^^^^^^^^^^^^^
Dec 01 00:27:05.399 INFO [stderr]    |
Dec 01 00:27:05.399 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 01 00:27:05.399 INFO [stderr] 
Dec 01 00:27:05.399 INFO [stderr] warning: field is never used: `filename`
Dec 01 00:27:05.399 INFO [stderr]   --> src/main.rs:16:5
Dec 01 00:27:05.399 INFO [stderr]    |
Dec 01 00:27:05.399 INFO [stderr] 16 |     filename: String,
Dec 01 00:27:05.399 INFO [stderr]    |     ^^^^^^^^^^^^^^^^
Dec 01 00:27:05.399 INFO [stderr] 
Dec 01 00:27:05.731 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.51s
Dec 01 00:27:05.739 INFO [stderr] su: No module specific data is present
Dec 01 00:27:06.029 INFO running `"docker" "inspect" "3e6e348e022efb4d598af9133c60bf9f23541977e395f3cd8c340e6a8469a2c2"`
Dec 01 00:27:06.226 INFO running `"docker" "rm" "-f" "3e6e348e022efb4d598af9133c60bf9f23541977e395f3cd8c340e6a8469a2c2"`
Dec 01 00:27:06.404 INFO [stdout] 3e6e348e022efb4d598af9133c60bf9f23541977e395f3cd8c340e6a8469a2c2
Dec 01 00:27:06.406 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-3/1.30.1:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/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 00:27:06.623 INFO [stdout] 097ceb1b59373744f038268d509a7dfc181f4cbb708dbdb5c3649fc654d96121
Dec 01 00:27:06.628 INFO running `"docker" "start" "-a" "097ceb1b59373744f038268d509a7dfc181f4cbb708dbdb5c3649fc654d96121"`
Dec 01 00:27:06.979 INFO [stderr] usermod: no changes
Dec 01 00:27:07.008 INFO [stderr]    Compiling minigrep v0.1.0 (/source)
Dec 01 00:27:07.131 INFO [stderr] warning: unused import: `std::fs`
Dec 01 00:27:07.132 INFO [stderr]  --> src/main.rs:2:5
Dec 01 00:27:07.132 INFO [stderr]   |
Dec 01 00:27:07.132 INFO [stderr] 2 | use std::fs;
Dec 01 00:27:07.132 INFO [stderr]   |     ^^^^^^^
Dec 01 00:27:07.132 INFO [stderr]   |
Dec 01 00:27:07.132 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 01 00:27:07.132 INFO [stderr] 
Dec 01 00:27:07.132 INFO [stderr] warning: unused import: `std::io::prelude::*`
Dec 01 00:27:07.132 INFO [stderr]  --> src/main.rs:3:5
Dec 01 00:27:07.132 INFO [stderr]   |
Dec 01 00:27:07.132 INFO [stderr] 3 | use std::io::prelude::*;
Dec 01 00:27:07.132 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^
Dec 01 00:27:07.132 INFO [stderr] 
Dec 01 00:27:07.156 INFO [stderr] warning: unused variable: `config`
Dec 01 00:27:07.156 INFO [stderr]  --> src/main.rs:8:9
Dec 01 00:27:07.156 INFO [stderr]   |
Dec 01 00:27:07.156 INFO [stderr] 8 |     let config = Config::new(&args).unwrap_or_else(|err| {
Dec 01 00:27:07.156 INFO [stderr]   |         ^^^^^^ help: consider using `_config` instead
Dec 01 00:27:07.156 INFO [stderr]   |
Dec 01 00:27:07.156 INFO [stderr]   = note: #[warn(unused_variables)] on by default
Dec 01 00:27:07.156 INFO [stderr] 
Dec 01 00:27:07.159 INFO [stderr] warning: field is never used: `query`
Dec 01 00:27:07.159 INFO [stderr]   --> src/main.rs:15:5
Dec 01 00:27:07.159 INFO [stderr]    |
Dec 01 00:27:07.159 INFO [stderr] 15 |     query: String,
Dec 01 00:27:07.159 INFO [stderr]    |     ^^^^^^^^^^^^^
Dec 01 00:27:07.159 INFO [stderr]    |
Dec 01 00:27:07.159 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 01 00:27:07.159 INFO [stderr] 
Dec 01 00:27:07.159 INFO [stderr] warning: field is never used: `filename`
Dec 01 00:27:07.159 INFO [stderr]   --> src/main.rs:16:5
Dec 01 00:27:07.159 INFO [stderr]    |
Dec 01 00:27:07.159 INFO [stderr] 16 |     filename: String,
Dec 01 00:27:07.159 INFO [stderr]    |     ^^^^^^^^^^^^^^^^
Dec 01 00:27:07.159 INFO [stderr] 
Dec 01 00:27:07.529 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.53s
Dec 01 00:27:07.532 INFO [stderr] su: No module specific data is present
Dec 01 00:27:07.927 INFO running `"docker" "inspect" "097ceb1b59373744f038268d509a7dfc181f4cbb708dbdb5c3649fc654d96121"`
Dec 01 00:27:08.043 INFO running `"docker" "rm" "-f" "097ceb1b59373744f038268d509a7dfc181f4cbb708dbdb5c3649fc654d96121"`
Dec 01 00:27:08.169 INFO [stdout] 097ceb1b59373744f038268d509a7dfc181f4cbb708dbdb5c3649fc654d96121
Dec 01 00:27:08.175 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-3/1.30.1:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/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 00:27:08.397 INFO [stdout] 56ad0e63b6ec19c5570527a2718daa72b1ec841c802c6e606f8273c6866c3fe1
Dec 01 00:27:08.404 INFO running `"docker" "start" "-a" "56ad0e63b6ec19c5570527a2718daa72b1ec841c802c6e606f8273c6866c3fe1"`
Dec 01 00:27:09.207 INFO [stderr] usermod: no changes
Dec 01 00:27:09.255 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
Dec 01 00:27:09.261 INFO [stderr]      Running /target/debug/deps/minigrep-bb5cdf34254b788e
Dec 01 00:27:09.268 INFO [stderr] su: No module specific data is present
Dec 01 00:27:09.268 INFO [stdout] 
Dec 01 00:27:09.268 INFO [stdout] running 0 tests
Dec 01 00:27:09.268 INFO [stdout] 
Dec 01 00:27:09.268 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 01 00:27:09.268 INFO [stdout] 
Dec 01 00:27:09.955 INFO running `"docker" "inspect" "56ad0e63b6ec19c5570527a2718daa72b1ec841c802c6e606f8273c6866c3fe1"`
Dec 01 00:27:10.229 INFO running `"docker" "rm" "-f" "56ad0e63b6ec19c5570527a2718daa72b1ec841c802c6e606f8273c6866c3fe1"`
Dec 01 00:27:10.390 INFO [stdout] 56ad0e63b6ec19c5570527a2718daa72b1ec841c802c6e606f8273c6866c3fe1
