Dec 12 19:57:18.072 INFO testing yuta0428/rust-book-minigrep against master#bd47d6825bf4090517549d33cfef10d3300b4a75 for pr-56550
Dec 12 19:57:18.072 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-4/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-56550/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/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 +bd47d6825bf4090517549d33cfef10d3300b4a75-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 12 19:57:18.623 INFO [stdout] 9bbc4d3be8c50837f763b9b8e87fbf28a0daa5f4e561a785943f0a3b248337c6
Dec 12 19:57:18.625 INFO running `"docker" "start" "-a" "9bbc4d3be8c50837f763b9b8e87fbf28a0daa5f4e561a785943f0a3b248337c6"`
Dec 12 19:57:20.122 INFO [stderr] usermod: no changes
Dec 12 19:57:20.183 INFO [stderr]    Compiling minigrep v0.1.0 (/source)
Dec 12 19:57:21.747 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.61s
Dec 12 19:57:21.751 INFO [stderr] su: No module specific data is present
Dec 12 19:57:22.844 INFO running `"docker" "inspect" "9bbc4d3be8c50837f763b9b8e87fbf28a0daa5f4e561a785943f0a3b248337c6"`
Dec 12 19:57:23.169 INFO running `"docker" "rm" "-f" "9bbc4d3be8c50837f763b9b8e87fbf28a0daa5f4e561a785943f0a3b248337c6"`
Dec 12 19:57:23.543 INFO [stdout] 9bbc4d3be8c50837f763b9b8e87fbf28a0daa5f4e561a785943f0a3b248337c6
Dec 12 19:57:23.547 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-4/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-56550/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/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 +bd47d6825bf4090517549d33cfef10d3300b4a75-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 12 19:57:24.059 INFO [stdout] 7672694b46e45498df5a4e589658b4c9249eeef8c515488dd12830240b94cc61
Dec 12 19:57:24.063 INFO running `"docker" "start" "-a" "7672694b46e45498df5a4e589658b4c9249eeef8c515488dd12830240b94cc61"`
Dec 12 19:57:25.175 INFO [stderr] usermod: no changes
Dec 12 19:57:25.239 INFO [stderr]    Compiling minigrep v0.1.0 (/source)
Dec 12 19:57:26.599 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.38s
Dec 12 19:57:26.599 INFO [stderr] su: No module specific data is present
Dec 12 19:57:27.621 INFO running `"docker" "inspect" "7672694b46e45498df5a4e589658b4c9249eeef8c515488dd12830240b94cc61"`
Dec 12 19:57:27.884 INFO running `"docker" "rm" "-f" "7672694b46e45498df5a4e589658b4c9249eeef8c515488dd12830240b94cc61"`
Dec 12 19:57:28.396 INFO [stdout] 7672694b46e45498df5a4e589658b4c9249eeef8c515488dd12830240b94cc61
Dec 12 19:57:28.401 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-4/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-56550/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/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 +bd47d6825bf4090517549d33cfef10d3300b4a75-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 12 19:57:28.746 INFO [stdout] c567a2c1c35c8a7e23229b6da7b3a3ff8e8761e4a5bb303bc6dce4046f4fc8ad
Dec 12 19:57:28.748 INFO running `"docker" "start" "-a" "c567a2c1c35c8a7e23229b6da7b3a3ff8e8761e4a5bb303bc6dce4046f4fc8ad"`
Dec 12 19:57:29.740 INFO [stderr] usermod: no changes
Dec 12 19:57:29.847 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.05s
Dec 12 19:57:29.847 INFO [stderr]      Running /target/debug/deps/minigrep-59cb093be7d4d7e7
Dec 12 19:57:29.847 INFO [stdout] 
Dec 12 19:57:29.847 INFO [stdout] running 2 tests
Dec 12 19:57:29.847 INFO [stdout] test test::case_insensitive ... ok
Dec 12 19:57:29.847 INFO [stdout] test test::case_sensitive ... ok
Dec 12 19:57:29.847 INFO [stdout] 
Dec 12 19:57:29.848 INFO [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 12 19:57:29.848 INFO [stdout] 
Dec 12 19:57:29.851 INFO [stderr]      Running /target/debug/deps/minigrep-c057eb58afdf977b
Dec 12 19:57:29.856 INFO [stdout] 
Dec 12 19:57:29.856 INFO [stdout] running 0 tests
Dec 12 19:57:29.856 INFO [stdout] 
Dec 12 19:57:29.856 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 12 19:57:29.856 INFO [stdout] 
Dec 12 19:57:29.863 INFO [stderr]    Doc-tests minigrep
Dec 12 19:57:30.019 INFO [stdout] 
Dec 12 19:57:30.019 INFO [stdout] running 0 tests
Dec 12 19:57:30.019 INFO [stdout] 
Dec 12 19:57:30.019 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 12 19:57:30.019 INFO [stdout] 
Dec 12 19:57:30.031 INFO [stderr] su: No module specific data is present
Dec 12 19:57:30.691 INFO running `"docker" "inspect" "c567a2c1c35c8a7e23229b6da7b3a3ff8e8761e4a5bb303bc6dce4046f4fc8ad"`
Dec 12 19:57:30.945 INFO running `"docker" "rm" "-f" "c567a2c1c35c8a7e23229b6da7b3a3ff8e8761e4a5bb303bc6dce4046f4fc8ad"`
Dec 12 19:57:31.215 INFO [stdout] c567a2c1c35c8a7e23229b6da7b3a3ff8e8761e4a5bb303bc6dce4046f4fc8ad