Nov 16 11:44:17.473 INFO testing sylints/rust-minigrep against try#2e026d6e5d7621634147ad4c8074f1d964dbb1be for pr-55982
Nov 16 11:44:17.474 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-5/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/pr-55982/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/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 +2e026d6e5d7621634147ad4c8074f1d964dbb1be-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"`
Nov 16 11:44:17.865 INFO [stdout] ae54b84b9a4d778ae0b9139ec73b7632c0639706a060bf3e3dcb2b97403bce05
Nov 16 11:44:17.868 INFO running `"docker" "start" "-a" "ae54b84b9a4d778ae0b9139ec73b7632c0639706a060bf3e3dcb2b97403bce05"`
Nov 16 11:44:18.382 INFO [stderr] usermod: no changes
Nov 16 11:44:18.440 INFO [stderr]    Compiling minigrep v0.1.0 (/source)
Nov 16 11:44:18.599 INFO [stderr] warning: unused import: `std::fs`
Nov 16 11:44:18.599 INFO [stderr]  --> src/main.rs:2:5
Nov 16 11:44:18.599 INFO [stderr]   |
Nov 16 11:44:18.599 INFO [stderr] 2 | use std::fs;
Nov 16 11:44:18.599 INFO [stderr]   |     ^^^^^^^
Nov 16 11:44:18.599 INFO [stderr]   |
Nov 16 11:44:18.599 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Nov 16 11:44:18.599 INFO [stderr] 
Nov 16 11:44:18.599 INFO [stderr] warning: unused import: `std::io::prelude::*`
Nov 16 11:44:18.599 INFO [stderr]  --> src/main.rs:3:5
Nov 16 11:44:18.599 INFO [stderr]   |
Nov 16 11:44:18.599 INFO [stderr] 3 | use std::io::prelude::*;
Nov 16 11:44:18.599 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^
Nov 16 11:44:18.606 INFO [stderr] 
Nov 16 11:44:18.625 INFO [stderr] warning: unused variable: `config`
Nov 16 11:44:18.625 INFO [stderr]  --> src/main.rs:8:9
Nov 16 11:44:18.625 INFO [stderr]   |
Nov 16 11:44:18.625 INFO [stderr] 8 |     let config = Config::new(&args).unwrap_or_else(|err| {
Nov 16 11:44:18.625 INFO [stderr]   |         ^^^^^^ help: consider using `_config` instead
Nov 16 11:44:18.625 INFO [stderr]   |
Nov 16 11:44:18.625 INFO [stderr]   = note: #[warn(unused_variables)] on by default
Nov 16 11:44:18.625 INFO [stderr] 
Nov 16 11:44:18.632 INFO [stderr] warning: field is never used: `query`
Nov 16 11:44:18.632 INFO [stderr]   --> src/main.rs:15:5
Nov 16 11:44:18.632 INFO [stderr]    |
Nov 16 11:44:18.632 INFO [stderr] 15 |     query: String,
Nov 16 11:44:18.632 INFO [stderr]    |     ^^^^^^^^^^^^^
Nov 16 11:44:18.632 INFO [stderr]    |
Nov 16 11:44:18.632 INFO [stderr]    = note: #[warn(dead_code)] on by default
Nov 16 11:44:18.632 INFO [stderr] 
Nov 16 11:44:18.632 INFO [stderr] warning: field is never used: `filename`
Nov 16 11:44:18.632 INFO [stderr]   --> src/main.rs:16:5
Nov 16 11:44:18.632 INFO [stderr]    |
Nov 16 11:44:18.632 INFO [stderr] 16 |     filename: String,
Nov 16 11:44:18.632 INFO [stderr]    |     ^^^^^^^^^^^^^^^^
Nov 16 11:44:18.632 INFO [stderr] 
Nov 16 11:44:18.940 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.52s
Nov 16 11:44:18.946 INFO [stderr] su: No module specific data is present
Nov 16 11:44:19.220 INFO running `"docker" "inspect" "ae54b84b9a4d778ae0b9139ec73b7632c0639706a060bf3e3dcb2b97403bce05"`
Nov 16 11:44:19.304 INFO running `"docker" "rm" "-f" "ae54b84b9a4d778ae0b9139ec73b7632c0639706a060bf3e3dcb2b97403bce05"`
Nov 16 11:44:19.415 INFO [stdout] ae54b84b9a4d778ae0b9139ec73b7632c0639706a060bf3e3dcb2b97403bce05
Nov 16 11:44:19.418 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-5/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/pr-55982/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/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 +2e026d6e5d7621634147ad4c8074f1d964dbb1be-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"`
Nov 16 11:44:19.651 INFO [stdout] f5e20f85e807bef5b782d3c2d91c0a0b768327ee2c39df8ce372508b310bbcb9
Nov 16 11:44:19.653 INFO running `"docker" "start" "-a" "f5e20f85e807bef5b782d3c2d91c0a0b768327ee2c39df8ce372508b310bbcb9"`
Nov 16 11:44:20.000 INFO [stderr] usermod: no changes
Nov 16 11:44:20.037 INFO [stderr]    Compiling minigrep v0.1.0 (/source)
Nov 16 11:44:20.157 INFO [stderr] warning: unused import: `std::fs`
Nov 16 11:44:20.158 INFO [stderr]  --> src/main.rs:2:5
Nov 16 11:44:20.158 INFO [stderr]   |
Nov 16 11:44:20.158 INFO [stderr] 2 | use std::fs;
Nov 16 11:44:20.158 INFO [stderr]   |     ^^^^^^^
Nov 16 11:44:20.158 INFO [stderr]   |
Nov 16 11:44:20.159 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Nov 16 11:44:20.163 INFO [stderr] 
Nov 16 11:44:20.163 INFO [stderr] warning: unused import: `std::io::prelude::*`
Nov 16 11:44:20.163 INFO [stderr]  --> src/main.rs:3:5
Nov 16 11:44:20.163 INFO [stderr]   |
Nov 16 11:44:20.164 INFO [stderr] 3 | use std::io::prelude::*;
Nov 16 11:44:20.164 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^
Nov 16 11:44:20.164 INFO [stderr] 
Nov 16 11:44:20.186 INFO [stderr] warning: unused variable: `config`
Nov 16 11:44:20.186 INFO [stderr]  --> src/main.rs:8:9
Nov 16 11:44:20.186 INFO [stderr]   |
Nov 16 11:44:20.187 INFO [stderr] 8 |     let config = Config::new(&args).unwrap_or_else(|err| {
Nov 16 11:44:20.187 INFO [stderr]   |         ^^^^^^ help: consider using `_config` instead
Nov 16 11:44:20.187 INFO [stderr]   |
Nov 16 11:44:20.188 INFO [stderr]   = note: #[warn(unused_variables)] on by default
Nov 16 11:44:20.188 INFO [stderr] 
Nov 16 11:44:20.189 INFO [stderr] warning: field is never used: `query`
Nov 16 11:44:20.190 INFO [stderr]   --> src/main.rs:15:5
Nov 16 11:44:20.190 INFO [stderr]    |
Nov 16 11:44:20.190 INFO [stderr] 15 |     query: String,
Nov 16 11:44:20.191 INFO [stderr]    |     ^^^^^^^^^^^^^
Nov 16 11:44:20.191 INFO [stderr]    |
Nov 16 11:44:20.191 INFO [stderr]    = note: #[warn(dead_code)] on by default
Nov 16 11:44:20.191 INFO [stderr] 
Nov 16 11:44:20.192 INFO [stderr] warning: field is never used: `filename`
Nov 16 11:44:20.192 INFO [stderr]   --> src/main.rs:16:5
Nov 16 11:44:20.192 INFO [stderr]    |
Nov 16 11:44:20.192 INFO [stderr] 16 |     filename: String,
Nov 16 11:44:20.193 INFO [stderr]    |     ^^^^^^^^^^^^^^^^
Nov 16 11:44:20.193 INFO [stderr] 
Nov 16 11:44:20.416 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.39s
Nov 16 11:44:20.419 INFO [stderr] su: No module specific data is present
Nov 16 11:44:20.664 INFO running `"docker" "inspect" "f5e20f85e807bef5b782d3c2d91c0a0b768327ee2c39df8ce372508b310bbcb9"`
Nov 16 11:44:20.830 INFO running `"docker" "rm" "-f" "f5e20f85e807bef5b782d3c2d91c0a0b768327ee2c39df8ce372508b310bbcb9"`
Nov 16 11:44:21.044 INFO [stdout] f5e20f85e807bef5b782d3c2d91c0a0b768327ee2c39df8ce372508b310bbcb9
Nov 16 11:44:21.047 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-5/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/pr-55982/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/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 +2e026d6e5d7621634147ad4c8074f1d964dbb1be-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"`
Nov 16 11:44:21.252 INFO [stdout] 6a026991f94ff7ba34ad25eebae30dffb48cd26a5028dd3aafac33852fb95260
Nov 16 11:44:21.254 INFO running `"docker" "start" "-a" "6a026991f94ff7ba34ad25eebae30dffb48cd26a5028dd3aafac33852fb95260"`
Nov 16 11:44:21.638 INFO [stderr] usermod: no changes
Nov 16 11:44:21.664 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
Nov 16 11:44:21.664 INFO [stderr]      Running /target/debug/deps/minigrep-a87b7d213c6a612d
Nov 16 11:44:21.666 INFO [stdout] 
Nov 16 11:44:21.666 INFO [stdout] running 0 tests
Nov 16 11:44:21.666 INFO [stdout] 
Nov 16 11:44:21.666 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Nov 16 11:44:21.666 INFO [stdout] 
Nov 16 11:44:21.668 INFO [stderr] su: No module specific data is present
Nov 16 11:44:21.956 INFO running `"docker" "inspect" "6a026991f94ff7ba34ad25eebae30dffb48cd26a5028dd3aafac33852fb95260"`
Nov 16 11:44:22.049 INFO running `"docker" "rm" "-f" "6a026991f94ff7ba34ad25eebae30dffb48cd26a5028dd3aafac33852fb95260"`
Nov 16 11:44:22.138 INFO [stdout] 6a026991f94ff7ba34ad25eebae30dffb48cd26a5028dd3aafac33852fb95260