Dec 05 10:14:35.306 INFO testing rennergade/minigrep-rust against try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468 for pr-56514
Dec 05 10:14:35.307 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-0/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/pr-56514/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/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 +6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468-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"`
Dec 05 10:14:35.697 INFO [stdout] 9470a3bbb3476e213e1b6f849958035351b73dfeb3843b0b1adc10e5d0a88469
Dec 05 10:14:35.704 INFO running `"docker" "start" "-a" "9470a3bbb3476e213e1b6f849958035351b73dfeb3843b0b1adc10e5d0a88469"`
Dec 05 10:14:36.795 INFO [stderr] usermod: no changes
Dec 05 10:14:36.828 INFO [stderr]    Compiling minigrep v0.1.0 (/source)
Dec 05 10:14:37.136 INFO [stderr] warning: unused import: `std::io::prelude`
Dec 05 10:14:37.136 INFO [stderr]  --> src/lib.rs:3:5
Dec 05 10:14:37.136 INFO [stderr]   |
Dec 05 10:14:37.136 INFO [stderr] 3 | use std::io::prelude::*;
Dec 05 10:14:37.136 INFO [stderr]   |     ^^^^^^^^^^^^^^^^
Dec 05 10:14:37.136 INFO [stderr]   |
Dec 05 10:14:37.136 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 05 10:14:37.136 INFO [stderr] 
Dec 05 10:14:38.420 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.60s
Dec 05 10:14:38.423 INFO [stderr] su: No module specific data is present
Dec 05 10:14:39.084 INFO running `"docker" "inspect" "9470a3bbb3476e213e1b6f849958035351b73dfeb3843b0b1adc10e5d0a88469"`
Dec 05 10:14:39.249 INFO running `"docker" "rm" "-f" "9470a3bbb3476e213e1b6f849958035351b73dfeb3843b0b1adc10e5d0a88469"`
Dec 05 10:14:39.404 INFO [stdout] 9470a3bbb3476e213e1b6f849958035351b73dfeb3843b0b1adc10e5d0a88469
Dec 05 10:14:39.410 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-0/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/pr-56514/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/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 +6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468-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"`
Dec 05 10:14:39.735 INFO [stdout] c26cf2764d19a21cdb83dd78a06f4b481b55b5c1031dac68c4f5a186d7c548bd
Dec 05 10:14:39.737 INFO running `"docker" "start" "-a" "c26cf2764d19a21cdb83dd78a06f4b481b55b5c1031dac68c4f5a186d7c548bd"`
Dec 05 10:14:40.308 INFO [stderr] usermod: no changes
Dec 05 10:14:40.344 INFO [stderr]    Compiling minigrep v0.1.0 (/source)
Dec 05 10:14:40.609 INFO [stderr] warning: unused import: `std::io::prelude`
Dec 05 10:14:40.609 INFO [stderr]  --> src/lib.rs:3:5
Dec 05 10:14:40.609 INFO [stderr]   |
Dec 05 10:14:40.609 INFO [stderr] 3 | use std::io::prelude::*;
Dec 05 10:14:40.609 INFO [stderr]   |     ^^^^^^^^^^^^^^^^
Dec 05 10:14:40.609 INFO [stderr]   |
Dec 05 10:14:40.609 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 05 10:14:40.609 INFO [stderr] 
Dec 05 10:14:41.258 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.92s
Dec 05 10:14:41.261 INFO [stderr] su: No module specific data is present
Dec 05 10:14:41.677 INFO running `"docker" "inspect" "c26cf2764d19a21cdb83dd78a06f4b481b55b5c1031dac68c4f5a186d7c548bd"`
Dec 05 10:14:41.820 INFO running `"docker" "rm" "-f" "c26cf2764d19a21cdb83dd78a06f4b481b55b5c1031dac68c4f5a186d7c548bd"`
Dec 05 10:14:42.116 INFO [stdout] c26cf2764d19a21cdb83dd78a06f4b481b55b5c1031dac68c4f5a186d7c548bd
Dec 05 10:14:42.122 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-0/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/pr-56514/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/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 +6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468-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"`
Dec 05 10:14:42.483 INFO [stdout] 2d5a9a14da0daf659070924effca6324edceef5e3dbe11defc79fd0bb72039bd
Dec 05 10:14:42.485 INFO running `"docker" "start" "-a" "2d5a9a14da0daf659070924effca6324edceef5e3dbe11defc79fd0bb72039bd"`
Dec 05 10:14:42.968 INFO [stderr] usermod: no changes
Dec 05 10:14:43.032 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.03s
Dec 05 10:14:43.044 INFO [stderr]      Running /target/debug/deps/minigrep-f826c3844c6ab09a
Dec 05 10:14:43.044 INFO [stdout] 
Dec 05 10:14:43.044 INFO [stdout] running 2 tests
Dec 05 10:14:43.048 INFO [stdout] test tests::case_insensitive ... ok
Dec 05 10:14:43.048 INFO [stdout] test tests::case_sensitive ... ok
Dec 05 10:14:43.048 INFO [stdout] 
Dec 05 10:14:43.048 INFO [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 05 10:14:43.048 INFO [stdout] 
Dec 05 10:14:43.056 INFO [stderr]      Running /target/debug/deps/minigrep-e0ffd626f57ff25c
Dec 05 10:14:43.056 INFO [stdout] 
Dec 05 10:14:43.056 INFO [stdout] running 0 tests
Dec 05 10:14:43.056 INFO [stdout] 
Dec 05 10:14:43.056 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 05 10:14:43.056 INFO [stdout] 
Dec 05 10:14:43.072 INFO [stderr]    Doc-tests minigrep
Dec 05 10:14:43.326 INFO [stdout] 
Dec 05 10:14:43.326 INFO [stdout] running 0 tests
Dec 05 10:14:43.326 INFO [stdout] 
Dec 05 10:14:43.326 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 05 10:14:43.326 INFO [stdout] 
Dec 05 10:14:43.332 INFO [stderr] su: No module specific data is present
Dec 05 10:14:43.687 INFO running `"docker" "inspect" "2d5a9a14da0daf659070924effca6324edceef5e3dbe11defc79fd0bb72039bd"`
Dec 05 10:14:43.900 INFO running `"docker" "rm" "-f" "2d5a9a14da0daf659070924effca6324edceef5e3dbe11defc79fd0bb72039bd"`
Dec 05 10:14:44.151 INFO [stdout] 2d5a9a14da0daf659070924effca6324edceef5e3dbe11defc79fd0bb72039bd