Dec 05 19:45:54.128 INFO testing jk-gan/minigrep against try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468 for pr-56514
Dec 05 19:45:54.128 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-5/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/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 19:45:54.454 INFO [stdout] d0cd12904c934fb10f3c82a49d558f42cb466a6ac9b541b368681145f7a07746
Dec 05 19:45:54.458 INFO running `"docker" "start" "-a" "d0cd12904c934fb10f3c82a49d558f42cb466a6ac9b541b368681145f7a07746"`
Dec 05 19:45:55.322 INFO [stderr] usermod: no changes
Dec 05 19:45:55.388 INFO [stderr]    Compiling minigrep v0.1.0 (/source)
Dec 05 19:45:55.776 INFO [stderr] warning: unused import: `std::io::prelude`
Dec 05 19:45:55.776 INFO [stderr]  --> src/lib.rs:4:5
Dec 05 19:45:55.776 INFO [stderr]   |
Dec 05 19:45:55.776 INFO [stderr] 4 | use std::io::prelude::*;
Dec 05 19:45:55.776 INFO [stderr]   |     ^^^^^^^^^^^^^^^^
Dec 05 19:45:55.776 INFO [stderr]   |
Dec 05 19:45:55.776 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 05 19:45:55.776 INFO [stderr] 
Dec 05 19:45:57.033 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.69s
Dec 05 19:45:57.044 INFO [stderr] su: No module specific data is present
Dec 05 19:45:58.243 INFO running `"docker" "inspect" "d0cd12904c934fb10f3c82a49d558f42cb466a6ac9b541b368681145f7a07746"`
Dec 05 19:45:58.516 INFO running `"docker" "rm" "-f" "d0cd12904c934fb10f3c82a49d558f42cb466a6ac9b541b368681145f7a07746"`
Dec 05 19:45:58.866 INFO [stdout] d0cd12904c934fb10f3c82a49d558f42cb466a6ac9b541b368681145f7a07746
Dec 05 19:45:58.866 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-5/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/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 19:45:59.304 INFO [stdout] 430a166b068fdb32b392b0f74a9295fae30227a0ecc51a45961abb691c62c76b
Dec 05 19:45:59.310 INFO running `"docker" "start" "-a" "430a166b068fdb32b392b0f74a9295fae30227a0ecc51a45961abb691c62c76b"`
Dec 05 19:46:00.422 INFO [stderr] usermod: no changes
Dec 05 19:46:00.488 INFO [stderr]    Compiling minigrep v0.1.0 (/source)
Dec 05 19:46:01.045 INFO [stderr] warning: unused import: `std::io::prelude`
Dec 05 19:46:01.045 INFO [stderr]  --> src/lib.rs:4:5
Dec 05 19:46:01.045 INFO [stderr]   |
Dec 05 19:46:01.045 INFO [stderr] 4 | use std::io::prelude::*;
Dec 05 19:46:01.048 INFO [stderr]   |     ^^^^^^^^^^^^^^^^
Dec 05 19:46:01.052 INFO [stderr]   |
Dec 05 19:46:01.052 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 05 19:46:01.052 INFO [stderr] 
Dec 05 19:46:01.720 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.28s
Dec 05 19:46:01.724 INFO [stderr] su: No module specific data is present
Dec 05 19:46:02.456 INFO running `"docker" "inspect" "430a166b068fdb32b392b0f74a9295fae30227a0ecc51a45961abb691c62c76b"`
Dec 05 19:46:02.664 INFO running `"docker" "rm" "-f" "430a166b068fdb32b392b0f74a9295fae30227a0ecc51a45961abb691c62c76b"`
Dec 05 19:46:02.916 INFO [stdout] 430a166b068fdb32b392b0f74a9295fae30227a0ecc51a45961abb691c62c76b
Dec 05 19:46:02.922 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-5/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/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 19:46:03.341 INFO [stdout] 0c7c46e177ba6aaeeb930e52cae04783cc837f985774b862231cb6242be9653a
Dec 05 19:46:03.346 INFO running `"docker" "start" "-a" "0c7c46e177ba6aaeeb930e52cae04783cc837f985774b862231cb6242be9653a"`
Dec 05 19:46:04.066 INFO [stderr] usermod: no changes
Dec 05 19:46:04.116 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
Dec 05 19:46:04.124 INFO [stderr]      Running /target/debug/deps/minigrep-c23ad43eea20c74e
Dec 05 19:46:04.136 INFO [stdout] 
Dec 05 19:46:04.136 INFO [stdout] running 2 tests
Dec 05 19:46:04.136 INFO [stdout] test test::case_insensitive ... ok
Dec 05 19:46:04.136 INFO [stdout] test test::case_sensitive ... ok
Dec 05 19:46:04.136 INFO [stdout] 
Dec 05 19:46:04.136 INFO [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 05 19:46:04.136 INFO [stdout] 
Dec 05 19:46:04.136 INFO [stderr]      Running /target/debug/deps/minigrep-b64a984bd8bb7ce6
Dec 05 19:46:04.146 INFO [stdout] 
Dec 05 19:46:04.146 INFO [stderr]    Doc-tests minigrep
Dec 05 19:46:04.146 INFO [stdout] running 0 tests
Dec 05 19:46:04.146 INFO [stdout] 
Dec 05 19:46:04.146 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 05 19:46:04.146 INFO [stdout] 
Dec 05 19:46:04.608 INFO [stdout] 
Dec 05 19:46:04.608 INFO [stdout] running 0 tests
Dec 05 19:46:04.608 INFO [stdout] 
Dec 05 19:46:04.608 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 05 19:46:04.608 INFO [stdout] 
Dec 05 19:46:04.616 INFO [stderr] su: No module specific data is present
Dec 05 19:46:05.214 INFO running `"docker" "inspect" "0c7c46e177ba6aaeeb930e52cae04783cc837f985774b862231cb6242be9653a"`
Dec 05 19:46:05.424 INFO running `"docker" "rm" "-f" "0c7c46e177ba6aaeeb930e52cae04783cc837f985774b862231cb6242be9653a"`
Dec 05 19:46:05.673 INFO [stdout] 0c7c46e177ba6aaeeb930e52cae04783cc837f985774b862231cb6242be9653a