Dec 13 15:28:12.890 INFO testing jiqiang/minigrep against master#bd47d6825bf4090517549d33cfef10d3300b4a75 for pr-56550
Dec 13 15:28:12.890 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-2/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/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 13 15:28:13.272 INFO [stdout] f004e815806c6967ef46b38bea605598ad4b9a272574d4fd5d76390e708383ce
Dec 13 15:28:13.274 INFO running `"docker" "start" "-a" "f004e815806c6967ef46b38bea605598ad4b9a272574d4fd5d76390e708383ce"`
Dec 13 15:28:13.911 INFO [stderr] usermod: no changes
Dec 13 15:28:13.915 INFO [stderr]    Compiling minigrep v0.1.0 (/source)
Dec 13 15:28:15.470 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.59s
Dec 13 15:28:15.474 INFO [stderr] su: No module specific data is present
Dec 13 15:28:15.952 INFO running `"docker" "inspect" "f004e815806c6967ef46b38bea605598ad4b9a272574d4fd5d76390e708383ce"`
Dec 13 15:28:16.179 INFO running `"docker" "rm" "-f" "f004e815806c6967ef46b38bea605598ad4b9a272574d4fd5d76390e708383ce"`
Dec 13 15:28:16.367 INFO [stdout] f004e815806c6967ef46b38bea605598ad4b9a272574d4fd5d76390e708383ce
Dec 13 15:28:16.369 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-2/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/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 13 15:28:16.840 INFO [stdout] eaf517ffd657442799b6b4a52d7335605e6c0115fbdc3aca4491d8247add467d
Dec 13 15:28:16.843 INFO running `"docker" "start" "-a" "eaf517ffd657442799b6b4a52d7335605e6c0115fbdc3aca4491d8247add467d"`
Dec 13 15:28:17.991 INFO [stderr] usermod: no changes
Dec 13 15:28:18.039 INFO [stderr]    Compiling minigrep v0.1.0 (/source)
Dec 13 15:28:19.659 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.64s
Dec 13 15:28:19.667 INFO [stderr] su: No module specific data is present
Dec 13 15:28:20.228 INFO running `"docker" "inspect" "eaf517ffd657442799b6b4a52d7335605e6c0115fbdc3aca4491d8247add467d"`
Dec 13 15:28:20.499 INFO running `"docker" "rm" "-f" "eaf517ffd657442799b6b4a52d7335605e6c0115fbdc3aca4491d8247add467d"`
Dec 13 15:28:20.815 INFO [stdout] eaf517ffd657442799b6b4a52d7335605e6c0115fbdc3aca4491d8247add467d
Dec 13 15:28:20.816 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-2/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/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 13 15:28:21.407 INFO [stdout] 56c447e38dfd153dc8f36e72bf6416019fda1f1e1fe2b92e257f7ba6951feb96
Dec 13 15:28:21.408 INFO running `"docker" "start" "-a" "56c447e38dfd153dc8f36e72bf6416019fda1f1e1fe2b92e257f7ba6951feb96"`
Dec 13 15:28:22.252 INFO [stderr] usermod: no changes
Dec 13 15:28:22.294 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
Dec 13 15:28:22.301 INFO [stderr]      Running /target/debug/deps/minigrep-b638904082b327d8
Dec 13 15:28:22.319 INFO [stderr]      Running /target/debug/deps/minigrep-e743d3a7b17e9dc8
Dec 13 15:28:22.319 INFO [stdout] 
Dec 13 15:28:22.319 INFO [stdout] running 2 tests
Dec 13 15:28:22.319 INFO [stdout] test test::case_insensitive ... ok
Dec 13 15:28:22.319 INFO [stdout] test test::case_sensitive ... ok
Dec 13 15:28:22.319 INFO [stdout] 
Dec 13 15:28:22.319 INFO [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 13 15:28:22.319 INFO [stdout] 
Dec 13 15:28:22.321 INFO [stdout] 
Dec 13 15:28:22.321 INFO [stdout] running 0 tests
Dec 13 15:28:22.321 INFO [stdout] 
Dec 13 15:28:22.321 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 13 15:28:22.321 INFO [stdout] 
Dec 13 15:28:22.327 INFO [stderr]    Doc-tests minigrep
Dec 13 15:28:22.778 INFO [stdout] 
Dec 13 15:28:22.778 INFO [stdout] running 0 tests
Dec 13 15:28:22.778 INFO [stdout] 
Dec 13 15:28:22.778 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 13 15:28:22.778 INFO [stdout] 
Dec 13 15:28:22.779 INFO [stderr] su: No module specific data is present
Dec 13 15:28:23.351 INFO running `"docker" "inspect" "56c447e38dfd153dc8f36e72bf6416019fda1f1e1fe2b92e257f7ba6951feb96"`
Dec 13 15:28:23.507 INFO running `"docker" "rm" "-f" "56c447e38dfd153dc8f36e72bf6416019fda1f1e1fe2b92e257f7ba6951feb96"`
Dec 13 15:28:23.624 INFO [stdout] 56c447e38dfd153dc8f36e72bf6416019fda1f1e1fe2b92e257f7ba6951feb96