Dec 06 04:53:06.623 INFO testing brinchj/rustfest-fastware against master#906deae0790bd18681b937fe9a141a3c26cf1855 for pr-56514
Dec 06 04:53:06.623 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-7/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/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 06 04:53:07.024 INFO [stdout] 3cd7706cbeb6f27be13753b3875f979f4e507d89c14c72e80c674dc25ce44dbb
Dec 06 04:53:07.029 INFO running `"docker" "start" "-a" "3cd7706cbeb6f27be13753b3875f979f4e507d89c14c72e80c674dc25ce44dbb"`
Dec 06 04:53:08.225 INFO [stderr] usermod: no changes
Dec 06 04:53:08.325 INFO [stderr]    Compiling memchr v2.0.1
Dec 06 04:53:08.325 INFO [stderr]    Compiling rustc_version v0.2.2
Dec 06 04:53:09.103 INFO [stderr]    Compiling combine v3.2.0
Dec 06 04:53:09.708 INFO [stderr]    Compiling im v10.2.0
Dec 06 04:53:28.486 INFO [stderr]    Compiling rustfest v0.1.0 (/source)
Dec 06 04:53:30.909 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 22.65s
Dec 06 04:53:30.913 INFO [stderr] su: No module specific data is present
Dec 06 04:53:31.718 INFO running `"docker" "inspect" "3cd7706cbeb6f27be13753b3875f979f4e507d89c14c72e80c674dc25ce44dbb"`
Dec 06 04:53:32.007 INFO running `"docker" "rm" "-f" "3cd7706cbeb6f27be13753b3875f979f4e507d89c14c72e80c674dc25ce44dbb"`
Dec 06 04:53:32.252 INFO [stdout] 3cd7706cbeb6f27be13753b3875f979f4e507d89c14c72e80c674dc25ce44dbb
Dec 06 04:53:32.258 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-7/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/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 06 04:53:32.729 INFO [stdout] 299c32132b4e1db8541d2dd21d927d5f31fa10b6025ce5c6de07317b00803b14
Dec 06 04:53:32.734 INFO running `"docker" "start" "-a" "299c32132b4e1db8541d2dd21d927d5f31fa10b6025ce5c6de07317b00803b14"`
Dec 06 04:53:33.928 INFO [stderr] usermod: no changes
Dec 06 04:53:34.004 INFO [stderr]    Compiling rustfest v0.1.0 (/source)
Dec 06 04:53:35.544 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 06 04:53:35.544 INFO [stderr]    --> src/lib.rs:387:17
Dec 06 04:53:35.544 INFO [stderr]     |
Dec 06 04:53:35.544 INFO [stderr] 387 |                 black_box(eval(&line, &mut env));
Dec 06 04:53:35.544 INFO [stderr]     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 06 04:53:35.544 INFO [stderr]     |
Dec 06 04:53:35.544 INFO [stderr]     = note: #[warn(unused_must_use)] on by default
Dec 06 04:53:35.544 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 06 04:53:35.544 INFO [stderr] 
Dec 06 04:53:39.214 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 5.25s
Dec 06 04:53:39.218 INFO [stderr] su: No module specific data is present
Dec 06 04:53:39.959 INFO running `"docker" "inspect" "299c32132b4e1db8541d2dd21d927d5f31fa10b6025ce5c6de07317b00803b14"`
Dec 06 04:53:40.183 INFO running `"docker" "rm" "-f" "299c32132b4e1db8541d2dd21d927d5f31fa10b6025ce5c6de07317b00803b14"`
Dec 06 04:53:40.600 INFO [stdout] 299c32132b4e1db8541d2dd21d927d5f31fa10b6025ce5c6de07317b00803b14
Dec 06 04:53:40.606 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-7/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/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 06 04:53:41.101 INFO [stdout] c3419c89e75b974bb27f747cb74dcdc0febf56616021f1a9ad257b781e20ee7d
Dec 06 04:53:41.103 INFO running `"docker" "start" "-a" "c3419c89e75b974bb27f747cb74dcdc0febf56616021f1a9ad257b781e20ee7d"`
Dec 06 04:53:42.775 INFO [stderr] usermod: no changes
Dec 06 04:53:42.888 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.08s
Dec 06 04:53:42.896 INFO [stderr]      Running /target/debug/deps/rustfest-96c059dfc6c2e2ad
Dec 06 04:53:42.899 INFO [stdout] 
Dec 06 04:53:42.899 INFO [stdout] running 9 tests
Dec 06 04:53:42.926 INFO [stdout] test benches::parse_literals ... ok
Dec 06 04:53:42.938 INFO [stdout] test benches::parse_deep_nesting ... ok
Dec 06 04:53:42.938 INFO [stdout] test benches::parse_nested_func ... ok
Dec 06 04:53:42.950 INFO [stdout] test benches::run_nested_func ... ok
Dec 06 04:53:42.951 INFO [stdout] test benches::parse_real_code ... ok
Dec 06 04:53:42.952 INFO [stdout] test benches::run_deep_nesting ... ok
Dec 06 04:53:42.963 INFO [stdout] test benches::run_real_code ... ok
Dec 06 04:53:42.970 INFO [stdout] test benches::parse_many_variables ... ok
Dec 06 04:53:42.979 INFO [stdout] test benches::run_many_variables ... ok
Dec 06 04:53:42.979 INFO [stdout] 
Dec 06 04:53:42.980 INFO [stdout] test result: ok. 9 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 06 04:53:42.980 INFO [stdout] 
Dec 06 04:53:42.983 INFO [stderr]    Doc-tests rustfest
Dec 06 04:53:44.142 INFO [stdout] 
Dec 06 04:53:44.142 INFO [stdout] running 0 tests
Dec 06 04:53:44.142 INFO [stdout] 
Dec 06 04:53:44.142 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 06 04:53:44.142 INFO [stdout] 
Dec 06 04:53:44.149 INFO [stderr] su: No module specific data is present
Dec 06 04:53:45.270 INFO running `"docker" "inspect" "c3419c89e75b974bb27f747cb74dcdc0febf56616021f1a9ad257b781e20ee7d"`
Dec 06 04:53:45.576 INFO running `"docker" "rm" "-f" "c3419c89e75b974bb27f747cb74dcdc0febf56616021f1a9ad257b781e20ee7d"`
Dec 06 04:53:45.992 INFO [stdout] c3419c89e75b974bb27f747cb74dcdc0febf56616021f1a9ad257b781e20ee7d