Dec 07 16:19:42.984 INFO testing frithu-0.1.0 against master#906deae0790bd18681b937fe9a141a3c26cf1855 for pr-56514
Dec 07 16:19:42.985 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-0/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/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 07 16:19:43.139 INFO [stdout] b361867ac6f42ccaa7f03a20a0f9e5a0a07e5ef16da88016cad54c1780075755
Dec 07 16:19:43.142 INFO running `"docker" "start" "-a" "b361867ac6f42ccaa7f03a20a0f9e5a0a07e5ef16da88016cad54c1780075755"`
Dec 07 16:19:43.883 INFO [stderr] usermod: no changes
Dec 07 16:19:43.890 INFO [stderr]    Compiling frithu v0.1.0 (/source)
Dec 07 16:19:47.292 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.41s
Dec 07 16:19:47.294 INFO [stderr] su: No module specific data is present
Dec 07 16:19:47.505 INFO running `"docker" "inspect" "b361867ac6f42ccaa7f03a20a0f9e5a0a07e5ef16da88016cad54c1780075755"`
Dec 07 16:19:47.594 INFO running `"docker" "rm" "-f" "b361867ac6f42ccaa7f03a20a0f9e5a0a07e5ef16da88016cad54c1780075755"`
Dec 07 16:19:47.664 INFO [stdout] b361867ac6f42ccaa7f03a20a0f9e5a0a07e5ef16da88016cad54c1780075755
Dec 07 16:19:47.666 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-0/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/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 07 16:19:47.839 INFO [stdout] 4abae2e306a57d96a419c6521bd56b23fb5f1bbe68e48c28d1f98e74aae41b87
Dec 07 16:19:47.841 INFO running `"docker" "start" "-a" "4abae2e306a57d96a419c6521bd56b23fb5f1bbe68e48c28d1f98e74aae41b87"`
Dec 07 16:19:48.353 INFO [stderr] usermod: no changes
Dec 07 16:19:48.381 INFO [stderr]    Compiling frithu v0.1.0 (/source)
Dec 07 16:19:51.792 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.42s
Dec 07 16:19:51.797 INFO [stderr] su: No module specific data is present
Dec 07 16:19:52.044 INFO running `"docker" "inspect" "4abae2e306a57d96a419c6521bd56b23fb5f1bbe68e48c28d1f98e74aae41b87"`
Dec 07 16:19:52.114 INFO running `"docker" "rm" "-f" "4abae2e306a57d96a419c6521bd56b23fb5f1bbe68e48c28d1f98e74aae41b87"`
Dec 07 16:19:52.193 INFO [stdout] 4abae2e306a57d96a419c6521bd56b23fb5f1bbe68e48c28d1f98e74aae41b87
Dec 07 16:19:52.195 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-0/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/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 07 16:19:52.414 INFO [stdout] 28fe53c991f0c84b73f27401c23934674c0df5640a439798d3914ae7023f0b43
Dec 07 16:19:52.458 INFO running `"docker" "start" "-a" "28fe53c991f0c84b73f27401c23934674c0df5640a439798d3914ae7023f0b43"`
Dec 07 16:19:52.881 INFO [stderr] usermod: no changes
Dec 07 16:19:52.904 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.00s
Dec 07 16:19:52.905 INFO [stderr]      Running /target/debug/deps/frithu-7a088387cf820180
Dec 07 16:19:52.906 INFO [stdout] 
Dec 07 16:19:52.906 INFO [stdout] running 10 tests
Dec 07 16:19:52.907 INFO [stdout] test parser::test::infinitely_ambiguous_grammar ... ok
Dec 07 16:19:52.907 INFO [stdout] test grammar::test::symbol_with_empty_rule_is_nullable ... ok
Dec 07 16:19:52.907 INFO [stdout] test grammar::test::symbol_nullable_iff_all_nullable_rule ... ok
Dec 07 16:19:52.907 INFO [stdout] test grammar::test::nonterminal_symbols_must_have_rules ... ok
Dec 07 16:19:52.907 INFO [stdout] test grammar::test::get_info_for_unknown_symbol_returns_none ... ok
Dec 07 16:19:52.908 INFO [stdout] test grammar::test::symbol_without_empty_rule_is_not_nullable ... ok
Dec 07 16:19:52.908 INFO [stdout] test parser::test::right_recursion_in_linear_space ... ok
Dec 07 16:19:52.908 INFO [stdout] test stringcache::test::interning ... ok
Dec 07 16:19:52.909 INFO [stdout] test parser::test::ambiguous_grammar ... ok
Dec 07 16:19:52.909 INFO [stdout] test grammar::test::grammar_needs_start_symbol_defined ... ok
Dec 07 16:19:52.909 INFO [stdout] 
Dec 07 16:19:52.909 INFO [stdout] test result: ok. 10 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 07 16:19:52.909 INFO [stdout] 
Dec 07 16:19:52.909 INFO [stderr]      Running /target/debug/deps/empty_rules-64e9953736d80785
Dec 07 16:19:52.911 INFO [stdout] 
Dec 07 16:19:52.911 INFO [stdout] running 1 test
Dec 07 16:19:52.912 INFO [stdout] test complex_empty_string_recogniser ... ok
Dec 07 16:19:52.912 INFO [stdout] 
Dec 07 16:19:52.912 INFO [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 07 16:19:52.912 INFO [stdout] 
Dec 07 16:19:52.912 INFO [stderr]      Running /target/debug/deps/recogniser-5a0554753330081c
Dec 07 16:19:52.913 INFO [stdout] 
Dec 07 16:19:52.913 INFO [stdout] running 3 tests
Dec 07 16:19:52.915 INFO [stdout] test reject_invalid_input ... ok
Dec 07 16:19:52.917 INFO [stdout] test reject_incomplete_input ... ok
Dec 07 16:19:52.918 INFO [stdout] test recognise_valid_input ... ok
Dec 07 16:19:52.918 INFO [stdout] 
Dec 07 16:19:52.918 INFO [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 07 16:19:52.918 INFO [stdout] 
Dec 07 16:19:52.918 INFO [stderr]    Doc-tests frithu
Dec 07 16:19:53.403 INFO [stdout] 
Dec 07 16:19:53.403 INFO [stdout] running 0 tests
Dec 07 16:19:53.403 INFO [stdout] 
Dec 07 16:19:53.403 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 07 16:19:53.403 INFO [stdout] 
Dec 07 16:19:53.409 INFO [stderr] su: No module specific data is present
Dec 07 16:19:53.756 INFO running `"docker" "inspect" "28fe53c991f0c84b73f27401c23934674c0df5640a439798d3914ae7023f0b43"`
Dec 07 16:19:53.861 INFO running `"docker" "rm" "-f" "28fe53c991f0c84b73f27401c23934674c0df5640a439798d3914ae7023f0b43"`
Dec 07 16:19:53.961 INFO [stdout] 28fe53c991f0c84b73f27401c23934674c0df5640a439798d3914ae7023f0b43