Dec 01 00:27:02.091 INFO testing sylints/rust-minigrep against master#8940af3cea4a9a9deabcaf843b2f8cad9a83fc61 for beta-1.31-5
Dec 01 00:27:02.092 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 01 00:27:02.535 INFO [stdout] c26b95eedad82d28250af9f33b5ffe97e22ce8a17f36b1439915b2e56c90bb19
Dec 01 00:27:02.537 INFO running `"docker" "start" "-a" "c26b95eedad82d28250af9f33b5ffe97e22ce8a17f36b1439915b2e56c90bb19"`
Dec 01 00:27:03.631 INFO [stderr] usermod: no changes
Dec 01 00:27:03.657 INFO [stderr]    Compiling minigrep v0.1.0 (/source)
Dec 01 00:27:03.867 INFO [stderr] warning: unused import: `std::fs`
Dec 01 00:27:03.867 INFO [stderr]  --> src/main.rs:2:5
Dec 01 00:27:03.868 INFO [stderr]   |
Dec 01 00:27:03.868 INFO [stderr] 2 | use std::fs;
Dec 01 00:27:03.868 INFO [stderr]   |     ^^^^^^^
Dec 01 00:27:03.869 INFO [stderr]   |
Dec 01 00:27:03.869 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 01 00:27:03.869 INFO [stderr] 
Dec 01 00:27:03.869 INFO [stderr] warning: unused import: `std::io::prelude::*`
Dec 01 00:27:03.870 INFO [stderr]  --> src/main.rs:3:5
Dec 01 00:27:03.870 INFO [stderr]   |
Dec 01 00:27:03.870 INFO [stderr] 3 | use std::io::prelude::*;
Dec 01 00:27:03.871 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^
Dec 01 00:27:03.871 INFO [stderr] 
Dec 01 00:27:03.895 INFO [stderr] warning: unused variable: `config`
Dec 01 00:27:03.895 INFO [stderr]  --> src/main.rs:8:9
Dec 01 00:27:03.896 INFO [stderr]   |
Dec 01 00:27:03.896 INFO [stderr] 8 |     let config = Config::new(&args).unwrap_or_else(|err| {
Dec 01 00:27:03.897 INFO [stderr]   |         ^^^^^^ help: consider using `_config` instead
Dec 01 00:27:03.897 INFO [stderr]   |
Dec 01 00:27:03.897 INFO [stderr]   = note: #[warn(unused_variables)] on by default
Dec 01 00:27:03.897 INFO [stderr] 
Dec 01 00:27:03.903 INFO [stderr] warning: field is never used: `query`
Dec 01 00:27:03.903 INFO [stderr]   --> src/main.rs:15:5
Dec 01 00:27:03.904 INFO [stderr]    |
Dec 01 00:27:03.904 INFO [stderr] 15 |     query: String,
Dec 01 00:27:03.910 INFO [stderr]    |     ^^^^^^^^^^^^^
Dec 01 00:27:03.911 INFO [stderr]    |
Dec 01 00:27:03.911 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 01 00:27:03.911 INFO [stderr] 
Dec 01 00:27:03.911 INFO [stderr] warning: field is never used: `filename`
Dec 01 00:27:03.911 INFO [stderr]   --> src/main.rs:16:5
Dec 01 00:27:03.911 INFO [stderr]    |
Dec 01 00:27:03.911 INFO [stderr] 16 |     filename: String,
Dec 01 00:27:03.911 INFO [stderr]    |     ^^^^^^^^^^^^^^^^
Dec 01 00:27:03.911 INFO [stderr] 
Dec 01 00:27:04.477 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.83s
Dec 01 00:27:04.490 INFO [stderr] su: No module specific data is present
Dec 01 00:27:05.052 INFO running `"docker" "inspect" "c26b95eedad82d28250af9f33b5ffe97e22ce8a17f36b1439915b2e56c90bb19"`
Dec 01 00:27:05.184 INFO running `"docker" "rm" "-f" "c26b95eedad82d28250af9f33b5ffe97e22ce8a17f36b1439915b2e56c90bb19"`
Dec 01 00:27:05.319 INFO [stdout] c26b95eedad82d28250af9f33b5ffe97e22ce8a17f36b1439915b2e56c90bb19
Dec 01 00:27:05.322 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 01 00:27:05.587 INFO [stdout] 546f12994d895864e86d52f024697669ef3e68fe8e6f052dcb668fe7536a089a
Dec 01 00:27:05.590 INFO running `"docker" "start" "-a" "546f12994d895864e86d52f024697669ef3e68fe8e6f052dcb668fe7536a089a"`
Dec 01 00:27:06.020 INFO [stderr] usermod: no changes
Dec 01 00:27:06.055 INFO [stderr]    Compiling minigrep v0.1.0 (/source)
Dec 01 00:27:06.192 INFO [stderr] warning: unused import: `std::fs`
Dec 01 00:27:06.192 INFO [stderr]  --> src/main.rs:2:5
Dec 01 00:27:06.192 INFO [stderr]   |
Dec 01 00:27:06.193 INFO [stderr] 2 | use std::fs;
Dec 01 00:27:06.193 INFO [stderr]   |     ^^^^^^^
Dec 01 00:27:06.193 INFO [stderr]   |
Dec 01 00:27:06.194 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 01 00:27:06.194 INFO [stderr] 
Dec 01 00:27:06.194 INFO [stderr] warning: unused import: `std::io::prelude::*`
Dec 01 00:27:06.194 INFO [stderr]  --> src/main.rs:3:5
Dec 01 00:27:06.195 INFO [stderr]   |
Dec 01 00:27:06.195 INFO [stderr] 3 | use std::io::prelude::*;
Dec 01 00:27:06.196 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^
Dec 01 00:27:06.196 INFO [stderr] 
Dec 01 00:27:06.218 INFO [stderr] warning: unused variable: `config`
Dec 01 00:27:06.218 INFO [stderr]  --> src/main.rs:8:9
Dec 01 00:27:06.219 INFO [stderr]   |
Dec 01 00:27:06.219 INFO [stderr] 8 |     let config = Config::new(&args).unwrap_or_else(|err| {
Dec 01 00:27:06.219 INFO [stderr]   |         ^^^^^^ help: consider using `_config` instead
Dec 01 00:27:06.220 INFO [stderr]   |
Dec 01 00:27:06.220 INFO [stderr]   = note: #[warn(unused_variables)] on by default
Dec 01 00:27:06.220 INFO [stderr] 
Dec 01 00:27:06.222 INFO [stderr] warning: field is never used: `query`
Dec 01 00:27:06.222 INFO [stderr]   --> src/main.rs:15:5
Dec 01 00:27:06.222 INFO [stderr]    |
Dec 01 00:27:06.222 INFO [stderr] 15 |     query: String,
Dec 01 00:27:06.222 INFO [stderr]    |     ^^^^^^^^^^^^^
Dec 01 00:27:06.222 INFO [stderr]    |
Dec 01 00:27:06.222 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 01 00:27:06.222 INFO [stderr] 
Dec 01 00:27:06.226 INFO [stderr] warning: field is never used: `filename`
Dec 01 00:27:06.226 INFO [stderr]   --> src/main.rs:16:5
Dec 01 00:27:06.226 INFO [stderr]    |
Dec 01 00:27:06.226 INFO [stderr] 16 |     filename: String,
Dec 01 00:27:06.226 INFO [stderr]    |     ^^^^^^^^^^^^^^^^
Dec 01 00:27:06.226 INFO [stderr] 
Dec 01 00:27:06.591 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.55s
Dec 01 00:27:06.593 INFO [stderr] su: No module specific data is present
Dec 01 00:27:06.840 INFO running `"docker" "inspect" "546f12994d895864e86d52f024697669ef3e68fe8e6f052dcb668fe7536a089a"`
Dec 01 00:27:06.913 INFO running `"docker" "rm" "-f" "546f12994d895864e86d52f024697669ef3e68fe8e6f052dcb668fe7536a089a"`
Dec 01 00:27:07.026 INFO [stdout] 546f12994d895864e86d52f024697669ef3e68fe8e6f052dcb668fe7536a089a
Dec 01 00:27:07.028 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 01 00:27:07.240 INFO [stdout] 893f85c46bbeba05dc77667e79b3aecdb9ab278e8adece47c5c98a692f1185e6
Dec 01 00:27:07.243 INFO running `"docker" "start" "-a" "893f85c46bbeba05dc77667e79b3aecdb9ab278e8adece47c5c98a692f1185e6"`
Dec 01 00:27:07.697 INFO [stderr] usermod: no changes
Dec 01 00:27:07.718 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
Dec 01 00:27:07.718 INFO [stderr]      Running /target/debug/deps/minigrep-784d570a686e34eb
Dec 01 00:27:07.720 INFO [stdout] 
Dec 01 00:27:07.720 INFO [stdout] running 0 tests
Dec 01 00:27:07.720 INFO [stdout] 
Dec 01 00:27:07.720 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 01 00:27:07.720 INFO [stdout] 
Dec 01 00:27:07.721 INFO [stderr] su: No module specific data is present
Dec 01 00:27:07.977 INFO running `"docker" "inspect" "893f85c46bbeba05dc77667e79b3aecdb9ab278e8adece47c5c98a692f1185e6"`
Dec 01 00:27:08.075 INFO running `"docker" "rm" "-f" "893f85c46bbeba05dc77667e79b3aecdb9ab278e8adece47c5c98a692f1185e6"`
Dec 01 00:27:08.179 INFO [stdout] 893f85c46bbeba05dc77667e79b3aecdb9ab278e8adece47c5c98a692f1185e6
