Dec 05 16:23:53.909 INFO testing liuhongchao/learn-rust against master#906deae0790bd18681b937fe9a141a3c26cf1855 for pr-56514
Dec 05 16:23:53.909 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-3/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/pr-56514/master#906deae0790bd18681b937fe9a141a3c26cf1855:/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 +906deae0790bd18681b937fe9a141a3c26cf1855-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 16:23:54.088 INFO [stdout] e32d9cb5dab39818928e8f883e61ec9bad287c7472ae0d8dc0f040a219c283cb
Dec 05 16:23:54.091 INFO running `"docker" "start" "-a" "e32d9cb5dab39818928e8f883e61ec9bad287c7472ae0d8dc0f040a219c283cb"`
Dec 05 16:23:54.841 INFO [stderr] usermod: no changes
Dec 05 16:23:54.909 INFO [stderr]    Compiling minigrep v0.1.0 (/source)
Dec 05 16:23:56.350 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.47s
Dec 05 16:23:56.362 INFO [stderr] su: No module specific data is present
Dec 05 16:23:56.654 INFO running `"docker" "inspect" "e32d9cb5dab39818928e8f883e61ec9bad287c7472ae0d8dc0f040a219c283cb"`
Dec 05 16:23:56.780 INFO running `"docker" "rm" "-f" "e32d9cb5dab39818928e8f883e61ec9bad287c7472ae0d8dc0f040a219c283cb"`
Dec 05 16:23:56.956 INFO [stdout] e32d9cb5dab39818928e8f883e61ec9bad287c7472ae0d8dc0f040a219c283cb
Dec 05 16:23:56.960 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-3/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/pr-56514/master#906deae0790bd18681b937fe9a141a3c26cf1855:/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 +906deae0790bd18681b937fe9a141a3c26cf1855-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 16:23:57.244 INFO [stdout] 025522f3f82d93aced04cf9df442531c55ab3fcbc64f7d0e40816a4a88caefc8
Dec 05 16:23:57.246 INFO running `"docker" "start" "-a" "025522f3f82d93aced04cf9df442531c55ab3fcbc64f7d0e40816a4a88caefc8"`
Dec 05 16:23:57.856 INFO [stderr] usermod: no changes
Dec 05 16:23:57.882 INFO [stderr]    Compiling minigrep v0.1.0 (/source)
Dec 05 16:23:58.544 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.67s
Dec 05 16:23:58.547 INFO [stderr] su: No module specific data is present
Dec 05 16:23:58.850 INFO running `"docker" "inspect" "025522f3f82d93aced04cf9df442531c55ab3fcbc64f7d0e40816a4a88caefc8"`
Dec 05 16:23:59.030 INFO running `"docker" "rm" "-f" "025522f3f82d93aced04cf9df442531c55ab3fcbc64f7d0e40816a4a88caefc8"`
Dec 05 16:23:59.259 INFO [stdout] 025522f3f82d93aced04cf9df442531c55ab3fcbc64f7d0e40816a4a88caefc8
Dec 05 16:23:59.266 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-3/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/pr-56514/master#906deae0790bd18681b937fe9a141a3c26cf1855:/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 +906deae0790bd18681b937fe9a141a3c26cf1855-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 16:23:59.596 INFO [stdout] 01b19392ed2e4e8571d28f62f88ea69f2e919a00559c932d24748898983cd749
Dec 05 16:23:59.604 INFO running `"docker" "start" "-a" "01b19392ed2e4e8571d28f62f88ea69f2e919a00559c932d24748898983cd749"`
Dec 05 16:24:00.377 INFO [stderr] usermod: no changes
Dec 05 16:24:00.414 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
Dec 05 16:24:00.414 INFO [stderr]      Running /target/debug/deps/minigrep-2a1a1cae015299ef
Dec 05 16:24:00.418 INFO [stdout] 
Dec 05 16:24:00.418 INFO [stdout] running 2 tests
Dec 05 16:24:00.418 INFO [stdout] test tests::search_case_sensitive ... ok
Dec 05 16:24:00.418 INFO [stdout] test tests::search_case_insensitive ... ok
Dec 05 16:24:00.418 INFO [stdout] 
Dec 05 16:24:00.418 INFO [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 05 16:24:00.418 INFO [stdout] 
Dec 05 16:24:00.419 INFO [stderr]      Running /target/debug/deps/minigrep-d2ab07a3d246b111
Dec 05 16:24:00.420 INFO [stdout] 
Dec 05 16:24:00.420 INFO [stdout] running 0 tests
Dec 05 16:24:00.420 INFO [stdout] 
Dec 05 16:24:00.420 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 05 16:24:00.420 INFO [stdout] 
Dec 05 16:24:00.421 INFO [stderr]    Doc-tests minigrep
Dec 05 16:24:00.752 INFO [stdout] 
Dec 05 16:24:00.752 INFO [stdout] running 0 tests
Dec 05 16:24:00.752 INFO [stdout] 
Dec 05 16:24:00.752 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 05 16:24:00.752 INFO [stdout] 
Dec 05 16:24:00.758 INFO [stderr] su: No module specific data is present
Dec 05 16:24:01.242 INFO running `"docker" "inspect" "01b19392ed2e4e8571d28f62f88ea69f2e919a00559c932d24748898983cd749"`
Dec 05 16:24:01.422 INFO running `"docker" "rm" "-f" "01b19392ed2e4e8571d28f62f88ea69f2e919a00559c932d24748898983cd749"`
Dec 05 16:24:01.668 INFO [stdout] 01b19392ed2e4e8571d28f62f88ea69f2e919a00559c932d24748898983cd749