Nov 17 16:34:23.791 INFO testing BrandtNick/rust-minigrep against master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c for pr-55982
Nov 17 16:34:23.792 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-6/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/pr-55982/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/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 +6b9b97bd9b704f85f0184f7a213cc4d62bd9654c-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 17 16:34:24.255 INFO [stdout] 229f79118bfcb03475a49e08d504507131081f42a96c37f85c7d508ece8a4184
Nov 17 16:34:24.257 INFO running `"docker" "start" "-a" "229f79118bfcb03475a49e08d504507131081f42a96c37f85c7d508ece8a4184"`
Nov 17 16:34:25.030 INFO [stderr] usermod: no changes
Nov 17 16:34:25.067 INFO [stderr]    Compiling minigrep v0.1.0 (/source)
Nov 17 16:34:25.378 INFO [stderr] warning: unused import: `std::io::prelude::*`
Nov 17 16:34:25.378 INFO [stderr]  --> src/lib.rs:2:5
Nov 17 16:34:25.379 INFO [stderr]   |
Nov 17 16:34:25.379 INFO [stderr] 2 | use std::io::prelude::*;
Nov 17 16:34:25.379 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^
Nov 17 16:34:25.380 INFO [stderr]   |
Nov 17 16:34:25.380 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Nov 17 16:34:25.380 INFO [stderr] 
Nov 17 16:34:26.624 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.56s
Nov 17 16:34:26.624 INFO [stderr] su: No module specific data is present
Nov 17 16:34:27.434 INFO running `"docker" "inspect" "229f79118bfcb03475a49e08d504507131081f42a96c37f85c7d508ece8a4184"`
Nov 17 16:34:27.713 INFO running `"docker" "rm" "-f" "229f79118bfcb03475a49e08d504507131081f42a96c37f85c7d508ece8a4184"`
Nov 17 16:34:27.959 INFO [stdout] 229f79118bfcb03475a49e08d504507131081f42a96c37f85c7d508ece8a4184
Nov 17 16:34:27.967 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-6/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/pr-55982/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/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 +6b9b97bd9b704f85f0184f7a213cc4d62bd9654c-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 17 16:34:28.339 INFO [stdout] 91b20419900db128478b47a9ebd9ceb49590e55d24d0740a8a6f8114a9a853f8
Nov 17 16:34:28.347 INFO running `"docker" "start" "-a" "91b20419900db128478b47a9ebd9ceb49590e55d24d0740a8a6f8114a9a853f8"`
Nov 17 16:34:29.551 INFO [stderr] usermod: no changes
Nov 17 16:34:29.603 INFO [stderr]    Compiling minigrep v0.1.0 (/source)
Nov 17 16:34:30.054 INFO [stderr] warning: unused import: `std::io::prelude::*`
Nov 17 16:34:30.054 INFO [stderr]  --> src/lib.rs:2:5
Nov 17 16:34:30.054 INFO [stderr]   |
Nov 17 16:34:30.054 INFO [stderr] 2 | use std::io::prelude::*;
Nov 17 16:34:30.054 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^
Nov 17 16:34:30.054 INFO [stderr]   |
Nov 17 16:34:30.054 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Nov 17 16:34:30.054 INFO [stderr] 
Nov 17 16:34:30.383 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.81s
Nov 17 16:34:30.385 INFO [stderr] su: No module specific data is present
Nov 17 16:34:30.844 INFO running `"docker" "inspect" "91b20419900db128478b47a9ebd9ceb49590e55d24d0740a8a6f8114a9a853f8"`
Nov 17 16:34:30.952 INFO running `"docker" "rm" "-f" "91b20419900db128478b47a9ebd9ceb49590e55d24d0740a8a6f8114a9a853f8"`
Nov 17 16:34:31.041 INFO [stdout] 91b20419900db128478b47a9ebd9ceb49590e55d24d0740a8a6f8114a9a853f8
Nov 17 16:34:31.044 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-6/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/pr-55982/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/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 +6b9b97bd9b704f85f0184f7a213cc4d62bd9654c-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 17 16:34:31.188 INFO [stdout] 5a4e4b231d2cb1f6baaeccbfa2127f1080fec05788b6235a12cce31f154a78d7
Nov 17 16:34:31.189 INFO running `"docker" "start" "-a" "5a4e4b231d2cb1f6baaeccbfa2127f1080fec05788b6235a12cce31f154a78d7"`
Nov 17 16:34:31.687 INFO [stderr] usermod: no changes
Nov 17 16:34:31.715 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
Nov 17 16:34:31.717 INFO [stderr]      Running /target/debug/deps/minigrep-a6c85992db37cbb1
Nov 17 16:34:31.722 INFO [stdout] 
Nov 17 16:34:31.722 INFO [stdout] running 0 tests
Nov 17 16:34:31.722 INFO [stdout] 
Nov 17 16:34:31.722 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Nov 17 16:34:31.722 INFO [stdout] 
Nov 17 16:34:31.722 INFO [stderr]      Running /target/debug/deps/minigrep-d822e6e086e3a66d
Nov 17 16:34:31.732 INFO [stdout] 
Nov 17 16:34:31.732 INFO [stdout] running 0 tests
Nov 17 16:34:31.732 INFO [stdout] 
Nov 17 16:34:31.732 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Nov 17 16:34:31.732 INFO [stdout] 
Nov 17 16:34:31.732 INFO [stderr]    Doc-tests minigrep
Nov 17 16:34:32.267 INFO [stdout] 
Nov 17 16:34:32.267 INFO [stdout] running 0 tests
Nov 17 16:34:32.267 INFO [stdout] 
Nov 17 16:34:32.267 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Nov 17 16:34:32.267 INFO [stdout] 
Nov 17 16:34:32.275 INFO [stderr] su: No module specific data is present
Nov 17 16:34:32.625 INFO running `"docker" "inspect" "5a4e4b231d2cb1f6baaeccbfa2127f1080fec05788b6235a12cce31f154a78d7"`
Nov 17 16:34:32.736 INFO running `"docker" "rm" "-f" "5a4e4b231d2cb1f6baaeccbfa2127f1080fec05788b6235a12cce31f154a78d7"`
Nov 17 16:34:32.836 INFO [stdout] 5a4e4b231d2cb1f6baaeccbfa2127f1080fec05788b6235a12cce31f154a78d7