Dec 05 14:51:31.889 INFO testing mdaisuke/rsgrep against try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468 for pr-56514
Dec 05 14:51:31.889 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-7/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/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 14:51:32.436 INFO [stdout] 780d0cb0d28b1acac3b52c8c42500c2ec97d51719b33503f2b4ce04e6dfa3e51
Dec 05 14:51:32.438 INFO running `"docker" "start" "-a" "780d0cb0d28b1acac3b52c8c42500c2ec97d51719b33503f2b4ce04e6dfa3e51"`
Dec 05 14:51:34.108 INFO [stderr] usermod: no changes
Dec 05 14:51:34.220 INFO [stderr]    Compiling libc v0.2.26
Dec 05 14:51:35.714 INFO [stderr]    Compiling memchr v1.0.1
Dec 05 14:51:36.379 INFO [stderr]    Compiling aho-corasick v0.6.3
Dec 05 14:51:37.454 INFO [stderr]    Compiling regex v0.2.2
Dec 05 14:51:48.202 INFO [stderr]    Compiling rsgrep v0.1.0 (/source)
Dec 05 14:51:49.850 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 15.69s
Dec 05 14:51:49.872 INFO [stderr] su: No module specific data is present
Dec 05 14:51:50.824 INFO running `"docker" "inspect" "780d0cb0d28b1acac3b52c8c42500c2ec97d51719b33503f2b4ce04e6dfa3e51"`
Dec 05 14:51:51.132 INFO running `"docker" "rm" "-f" "780d0cb0d28b1acac3b52c8c42500c2ec97d51719b33503f2b4ce04e6dfa3e51"`
Dec 05 14:51:51.558 INFO [stdout] 780d0cb0d28b1acac3b52c8c42500c2ec97d51719b33503f2b4ce04e6dfa3e51
Dec 05 14:51:51.562 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-7/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/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 14:51:52.174 INFO [stdout] c84761b6ed5ec13e6b77ba15613efadd43ac5e0fd4883f4f19e8d55623b28901
Dec 05 14:51:52.176 INFO running `"docker" "start" "-a" "c84761b6ed5ec13e6b77ba15613efadd43ac5e0fd4883f4f19e8d55623b28901"`
Dec 05 14:51:53.675 INFO [stderr] usermod: no changes
Dec 05 14:51:53.768 INFO [stderr]    Compiling rsgrep v0.1.0 (/source)
Dec 05 14:51:54.901 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.20s
Dec 05 14:51:54.901 INFO [stderr] su: No module specific data is present
Dec 05 14:51:55.789 INFO running `"docker" "inspect" "c84761b6ed5ec13e6b77ba15613efadd43ac5e0fd4883f4f19e8d55623b28901"`
Dec 05 14:51:56.124 INFO running `"docker" "rm" "-f" "c84761b6ed5ec13e6b77ba15613efadd43ac5e0fd4883f4f19e8d55623b28901"`
Dec 05 14:51:56.417 INFO [stdout] c84761b6ed5ec13e6b77ba15613efadd43ac5e0fd4883f4f19e8d55623b28901
Dec 05 14:51:56.422 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-7/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/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 14:51:56.938 INFO [stdout] a7f790426e553a5cca01576c6b41ee83ed8661d2c728edfa2364b4113772d6f7
Dec 05 14:51:56.942 INFO running `"docker" "start" "-a" "a7f790426e553a5cca01576c6b41ee83ed8661d2c728edfa2364b4113772d6f7"`
Dec 05 14:51:59.563 INFO [stderr] usermod: no changes
Dec 05 14:51:59.680 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.09s
Dec 05 14:51:59.684 INFO [stderr]      Running /target/debug/deps/rsgrep-df64075c63dd460e
Dec 05 14:51:59.688 INFO [stdout] 
Dec 05 14:51:59.688 INFO [stdout] running 0 tests
Dec 05 14:51:59.688 INFO [stdout] 
Dec 05 14:51:59.688 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 05 14:51:59.688 INFO [stdout] 
Dec 05 14:51:59.690 INFO [stderr] su: No module specific data is present
Dec 05 14:52:00.939 INFO running `"docker" "inspect" "a7f790426e553a5cca01576c6b41ee83ed8661d2c728edfa2364b4113772d6f7"`
Dec 05 14:52:01.326 INFO running `"docker" "rm" "-f" "a7f790426e553a5cca01576c6b41ee83ed8661d2c728edfa2364b4113772d6f7"`
Dec 05 14:52:01.740 INFO [stdout] a7f790426e553a5cca01576c6b41ee83ed8661d2c728edfa2364b4113772d6f7