Dec 07 16:19:37.177 INFO testing frithu-0.1.0 against try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468 for pr-56514
Dec 07 16:19:37.177 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-5/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/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 07 16:19:37.642 INFO [stdout] 28c335ac35ca21c1ee2a81fdabe388fe5ff1127d6f326a21205fada0c91630fb
Dec 07 16:19:37.644 INFO running `"docker" "start" "-a" "28c335ac35ca21c1ee2a81fdabe388fe5ff1127d6f326a21205fada0c91630fb"`
Dec 07 16:19:38.947 INFO [stderr] usermod: no changes
Dec 07 16:19:39.016 INFO [stderr]    Compiling frithu v0.1.0 (/source)
Dec 07 16:19:42.685 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.70s
Dec 07 16:19:42.691 INFO [stderr] su: No module specific data is present
Dec 07 16:19:43.077 INFO running `"docker" "inspect" "28c335ac35ca21c1ee2a81fdabe388fe5ff1127d6f326a21205fada0c91630fb"`
Dec 07 16:19:43.166 INFO running `"docker" "rm" "-f" "28c335ac35ca21c1ee2a81fdabe388fe5ff1127d6f326a21205fada0c91630fb"`
Dec 07 16:19:43.259 INFO [stdout] 28c335ac35ca21c1ee2a81fdabe388fe5ff1127d6f326a21205fada0c91630fb
Dec 07 16:19:43.261 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-5/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/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 07 16:19:43.487 INFO [stdout] 5c95534d9cc69914b13bde70322051ce3809e8740f063691e80d51764cb12603
Dec 07 16:19:43.489 INFO running `"docker" "start" "-a" "5c95534d9cc69914b13bde70322051ce3809e8740f063691e80d51764cb12603"`
Dec 07 16:19:43.938 INFO [stderr] usermod: no changes
Dec 07 16:19:43.964 INFO [stderr]    Compiling frithu v0.1.0 (/source)
Dec 07 16:19:48.056 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.10s
Dec 07 16:19:48.060 INFO [stderr] su: No module specific data is present
Dec 07 16:19:48.343 INFO running `"docker" "inspect" "5c95534d9cc69914b13bde70322051ce3809e8740f063691e80d51764cb12603"`
Dec 07 16:19:48.446 INFO running `"docker" "rm" "-f" "5c95534d9cc69914b13bde70322051ce3809e8740f063691e80d51764cb12603"`
Dec 07 16:19:48.584 INFO [stdout] 5c95534d9cc69914b13bde70322051ce3809e8740f063691e80d51764cb12603
Dec 07 16:19:48.590 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-5/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/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 07 16:19:48.812 INFO [stdout] 89af82235f2757055cf70513ef089e91a58f519e26985c021104124016791b0f
Dec 07 16:19:48.814 INFO running `"docker" "start" "-a" "89af82235f2757055cf70513ef089e91a58f519e26985c021104124016791b0f"`
Dec 07 16:19:49.448 INFO [stderr] usermod: no changes
Dec 07 16:19:49.481 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
Dec 07 16:19:49.484 INFO [stderr]      Running /target/debug/deps/frithu-bcbbf48992cfa25e
Dec 07 16:19:49.487 INFO [stdout] 
Dec 07 16:19:49.487 INFO [stdout] running 10 tests
Dec 07 16:19:49.488 INFO [stdout] test grammar::test::get_info_for_unknown_symbol_returns_none ... ok
Dec 07 16:19:49.488 INFO [stdout] test grammar::test::nonterminal_symbols_must_have_rules ... ok
Dec 07 16:19:49.488 INFO [stdout] test grammar::test::grammar_needs_start_symbol_defined ... ok
Dec 07 16:19:49.488 INFO [stdout] test grammar::test::symbol_without_empty_rule_is_not_nullable ... ok
Dec 07 16:19:49.488 INFO [stdout] test grammar::test::symbol_nullable_iff_all_nullable_rule ... ok
Dec 07 16:19:49.488 INFO [stdout] test stringcache::test::interning ... ok
Dec 07 16:19:49.488 INFO [stdout] test parser::test::infinitely_ambiguous_grammar ... ok
Dec 07 16:19:49.489 INFO [stdout] test grammar::test::symbol_with_empty_rule_is_nullable ... ok
Dec 07 16:19:49.489 INFO [stdout] test parser::test::ambiguous_grammar ... ok
Dec 07 16:19:49.489 INFO [stdout] test parser::test::right_recursion_in_linear_space ... ok
Dec 07 16:19:49.489 INFO [stdout] 
Dec 07 16:19:49.489 INFO [stdout] test result: ok. 10 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 07 16:19:49.489 INFO [stdout] 
Dec 07 16:19:49.489 INFO [stderr]      Running /target/debug/deps/empty_rules-6107f3a85b3fb22f
Dec 07 16:19:49.490 INFO [stdout] 
Dec 07 16:19:49.491 INFO [stdout] running 1 test
Dec 07 16:19:49.493 INFO [stdout] test complex_empty_string_recogniser ... ok
Dec 07 16:19:49.493 INFO [stdout] 
Dec 07 16:19:49.493 INFO [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 07 16:19:49.493 INFO [stdout] 
Dec 07 16:19:49.493 INFO [stderr]      Running /target/debug/deps/recogniser-5ed0b236b974fa48
Dec 07 16:19:49.494 INFO [stdout] 
Dec 07 16:19:49.494 INFO [stdout] running 3 tests
Dec 07 16:19:49.499 INFO [stdout] test reject_incomplete_input ... ok
Dec 07 16:19:49.499 INFO [stdout] test reject_invalid_input ... ok
Dec 07 16:19:49.502 INFO [stdout] test recognise_valid_input ... ok
Dec 07 16:19:49.502 INFO [stdout] 
Dec 07 16:19:49.502 INFO [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 07 16:19:49.502 INFO [stdout] 
Dec 07 16:19:49.504 INFO [stderr]    Doc-tests frithu
Dec 07 16:19:50.284 INFO [stdout] 
Dec 07 16:19:50.284 INFO [stdout] running 0 tests
Dec 07 16:19:50.284 INFO [stdout] 
Dec 07 16:19:50.284 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 07 16:19:50.284 INFO [stdout] 
Dec 07 16:19:50.293 INFO [stderr] su: No module specific data is present
Dec 07 16:19:50.796 INFO running `"docker" "inspect" "89af82235f2757055cf70513ef089e91a58f519e26985c021104124016791b0f"`
Dec 07 16:19:51.010 INFO running `"docker" "rm" "-f" "89af82235f2757055cf70513ef089e91a58f519e26985c021104124016791b0f"`
Dec 07 16:19:51.125 INFO [stdout] 89af82235f2757055cf70513ef089e91a58f519e26985c021104124016791b0f