Dec 15 14:22:46.050 INFO testing frithu-0.1.0 against try#aa49d8ef14939ddec0e34b346b60174a5673d48f for pr-56550
Dec 15 14:22:46.050 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-2/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-56550/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/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 +aa49d8ef14939ddec0e34b346b60174a5673d48f-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 15 14:22:46.287 INFO [stdout] c65cd748b35f3b6db69c96246321851912a39e43ccf82c1037e7eeaee6365ed4
Dec 15 14:22:46.292 INFO running `"docker" "start" "-a" "c65cd748b35f3b6db69c96246321851912a39e43ccf82c1037e7eeaee6365ed4"`
Dec 15 14:22:46.730 INFO [stderr] usermod: no changes
Dec 15 14:22:46.762 INFO [stderr]    Compiling frithu v0.1.0 (/source)
Dec 15 14:22:51.468 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.71s
Dec 15 14:22:51.468 INFO [stderr] su: No module specific data is present
Dec 15 14:22:51.965 INFO running `"docker" "inspect" "c65cd748b35f3b6db69c96246321851912a39e43ccf82c1037e7eeaee6365ed4"`
Dec 15 14:22:52.207 INFO running `"docker" "rm" "-f" "c65cd748b35f3b6db69c96246321851912a39e43ccf82c1037e7eeaee6365ed4"`
Dec 15 14:22:52.539 INFO [stdout] c65cd748b35f3b6db69c96246321851912a39e43ccf82c1037e7eeaee6365ed4
Dec 15 14:22:52.547 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-2/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-56550/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/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 +aa49d8ef14939ddec0e34b346b60174a5673d48f-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 15 14:22:52.899 INFO [stdout] fe593aedf789b450df421a460b79388228ecacd884a2cc448427826a9110e807
Dec 15 14:22:52.903 INFO running `"docker" "start" "-a" "fe593aedf789b450df421a460b79388228ecacd884a2cc448427826a9110e807"`
Dec 15 14:22:53.615 INFO [stderr] usermod: no changes
Dec 15 14:22:53.647 INFO [stderr]    Compiling frithu v0.1.0 (/source)
Dec 15 14:22:58.048 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.41s
Dec 15 14:22:58.050 INFO [stderr] su: No module specific data is present
Dec 15 14:22:58.389 INFO running `"docker" "inspect" "fe593aedf789b450df421a460b79388228ecacd884a2cc448427826a9110e807"`
Dec 15 14:22:58.501 INFO running `"docker" "rm" "-f" "fe593aedf789b450df421a460b79388228ecacd884a2cc448427826a9110e807"`
Dec 15 14:22:58.653 INFO [stdout] fe593aedf789b450df421a460b79388228ecacd884a2cc448427826a9110e807
Dec 15 14:22:58.655 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-2/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-56550/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/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 +aa49d8ef14939ddec0e34b346b60174a5673d48f-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 15 14:22:58.990 INFO [stdout] 2cf0c99d585d5230efcac7b22c88b5049f5dca3afee714786cd849854216df71
Dec 15 14:22:58.996 INFO running `"docker" "start" "-a" "2cf0c99d585d5230efcac7b22c88b5049f5dca3afee714786cd849854216df71"`
Dec 15 14:22:59.835 INFO [stderr] usermod: no changes
Dec 15 14:22:59.865 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
Dec 15 14:22:59.865 INFO [stderr]      Running /target/debug/deps/frithu-b2c870f08b2e450a
Dec 15 14:22:59.867 INFO [stdout] 
Dec 15 14:22:59.867 INFO [stdout] running 10 tests
Dec 15 14:22:59.869 INFO [stdout] test parser::test::ambiguous_grammar ... ok
Dec 15 14:22:59.869 INFO [stdout] test grammar::test::get_info_for_unknown_symbol_returns_none ... ok
Dec 15 14:22:59.870 INFO [stdout] test grammar::test::nonterminal_symbols_must_have_rules ... ok
Dec 15 14:22:59.870 INFO [stdout] test grammar::test::symbol_with_empty_rule_is_nullable ... ok
Dec 15 14:22:59.870 INFO [stdout] test grammar::test::grammar_needs_start_symbol_defined ... ok
Dec 15 14:22:59.870 INFO [stdout] test grammar::test::symbol_nullable_iff_all_nullable_rule ... ok
Dec 15 14:22:59.870 INFO [stdout] test stringcache::test::interning ... ok
Dec 15 14:22:59.870 INFO [stdout] test parser::test::infinitely_ambiguous_grammar ... ok
Dec 15 14:22:59.871 INFO [stdout] test parser::test::right_recursion_in_linear_space ... ok
Dec 15 14:22:59.875 INFO [stdout] test grammar::test::symbol_without_empty_rule_is_not_nullable ... ok
Dec 15 14:22:59.875 INFO [stdout] 
Dec 15 14:22:59.875 INFO [stdout] test result: ok. 10 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 15 14:22:59.875 INFO [stdout] 
Dec 15 14:22:59.875 INFO [stderr]      Running /target/debug/deps/empty_rules-fe46bdfc534ff7ef
Dec 15 14:22:59.877 INFO [stdout] 
Dec 15 14:22:59.877 INFO [stdout] running 1 test
Dec 15 14:22:59.878 INFO [stdout] test complex_empty_string_recogniser ... ok
Dec 15 14:22:59.878 INFO [stdout] 
Dec 15 14:22:59.878 INFO [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 15 14:22:59.878 INFO [stdout] 
Dec 15 14:22:59.878 INFO [stderr]      Running /target/debug/deps/recogniser-fa36717e961cc5bd
Dec 15 14:22:59.883 INFO [stdout] 
Dec 15 14:22:59.883 INFO [stdout] running 3 tests
Dec 15 14:22:59.884 INFO [stdout] test reject_invalid_input ... ok
Dec 15 14:22:59.890 INFO [stdout] test recognise_valid_input ... ok
Dec 15 14:22:59.891 INFO [stdout] test reject_incomplete_input ... ok
Dec 15 14:22:59.891 INFO [stdout] 
Dec 15 14:22:59.891 INFO [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 15 14:22:59.891 INFO [stdout] 
Dec 15 14:22:59.892 INFO [stderr]    Doc-tests frithu
Dec 15 14:23:00.750 INFO [stdout] 
Dec 15 14:23:00.750 INFO [stdout] running 0 tests
Dec 15 14:23:00.750 INFO [stdout] 
Dec 15 14:23:00.750 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 15 14:23:00.750 INFO [stdout] 
Dec 15 14:23:00.758 INFO [stderr] su: No module specific data is present
Dec 15 14:23:01.022 INFO running `"docker" "inspect" "2cf0c99d585d5230efcac7b22c88b5049f5dca3afee714786cd849854216df71"`
Dec 15 14:23:01.093 INFO running `"docker" "rm" "-f" "2cf0c99d585d5230efcac7b22c88b5049f5dca3afee714786cd849854216df71"`
Dec 15 14:23:01.201 INFO [stdout] 2cf0c99d585d5230efcac7b22c88b5049f5dca3afee714786cd849854216df71