Dec 14 18:35:16.178 INFO testing stackbt_automata_impl-0.1.2 against try#aa49d8ef14939ddec0e34b346b60174a5673d48f for pr-56550
Dec 14 18:35:16.178 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-4/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/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 14 18:35:16.544 INFO [stdout] 52dd1bb2929aaa1586e5b240ddd123cb103fdf4aa57a12bbade134dff98e4454
Dec 14 18:35:16.551 INFO running `"docker" "start" "-a" "52dd1bb2929aaa1586e5b240ddd123cb103fdf4aa57a12bbade134dff98e4454"`
Dec 14 18:35:17.709 INFO [stderr] usermod: no changes
Dec 14 18:35:17.759 INFO [stderr]    Compiling stackbt_automata_impl v0.1.2 (/source)
Dec 14 18:35:18.511 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.77s
Dec 14 18:35:18.515 INFO [stderr] su: No module specific data is present
Dec 14 18:35:19.287 INFO running `"docker" "inspect" "52dd1bb2929aaa1586e5b240ddd123cb103fdf4aa57a12bbade134dff98e4454"`
Dec 14 18:35:19.539 INFO running `"docker" "rm" "-f" "52dd1bb2929aaa1586e5b240ddd123cb103fdf4aa57a12bbade134dff98e4454"`
Dec 14 18:35:19.765 INFO [stdout] 52dd1bb2929aaa1586e5b240ddd123cb103fdf4aa57a12bbade134dff98e4454
Dec 14 18:35:19.773 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-4/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/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 14 18:35:20.119 INFO [stdout] e257bfe1d80b1f30e2c167e46c61e7fcbf937c14b86aedd1889dd2078cd20229
Dec 14 18:35:20.124 INFO running `"docker" "start" "-a" "e257bfe1d80b1f30e2c167e46c61e7fcbf937c14b86aedd1889dd2078cd20229"`
Dec 14 18:35:21.554 INFO [stderr] usermod: no changes
Dec 14 18:35:21.602 INFO [stderr]    Compiling stackbt_automata_impl v0.1.2 (/source)
Dec 14 18:35:22.645 INFO [stderr] warning: unused variable: `state`
Dec 14 18:35:22.645 INFO [stderr]    --> src/map_wrappers.rs:375:30
Dec 14 18:35:22.645 INFO [stderr]     |
Dec 14 18:35:22.645 INFO [stderr] 375 |         fn step(input: &i64, state: &mut ()) -> i64 {
Dec 14 18:35:22.645 INFO [stderr]     |                              ^^^^^ help: consider using `_state` instead
Dec 14 18:35:22.645 INFO [stderr]     |
Dec 14 18:35:22.645 INFO [stderr]     = note: #[warn(unused_variables)] on by default
Dec 14 18:35:22.645 INFO [stderr] 
Dec 14 18:35:22.645 INFO [stderr] warning: unused variable: `input`
Dec 14 18:35:22.645 INFO [stderr]    --> src/map_wrappers.rs:431:17
Dec 14 18:35:22.645 INFO [stderr]     |
Dec 14 18:35:22.645 INFO [stderr] 431 |         fn step(input: &i64, state: &mut i64) -> i64{
Dec 14 18:35:22.645 INFO [stderr]     |                 ^^^^^ help: consider using `_input` instead
Dec 14 18:35:22.645 INFO [stderr] 
Dec 14 18:35:23.542 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.95s
Dec 14 18:35:23.545 INFO [stderr] su: No module specific data is present
Dec 14 18:35:24.279 INFO running `"docker" "inspect" "e257bfe1d80b1f30e2c167e46c61e7fcbf937c14b86aedd1889dd2078cd20229"`
Dec 14 18:35:24.559 INFO running `"docker" "rm" "-f" "e257bfe1d80b1f30e2c167e46c61e7fcbf937c14b86aedd1889dd2078cd20229"`
Dec 14 18:35:24.946 INFO [stdout] e257bfe1d80b1f30e2c167e46c61e7fcbf937c14b86aedd1889dd2078cd20229
Dec 14 18:35:24.949 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-4/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/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 14 18:35:25.455 INFO [stdout] 80da9bb585c35a2a16127655eb23cbf51dd82dba16821d6d06b890168c752a19
Dec 14 18:35:25.461 INFO running `"docker" "start" "-a" "80da9bb585c35a2a16127655eb23cbf51dd82dba16821d6d06b890168c752a19"`
Dec 14 18:35:27.038 INFO [stderr] usermod: no changes
Dec 14 18:35:27.086 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
Dec 14 18:35:27.091 INFO [stderr]      Running /target/debug/deps/stackbt_automata_impl-e47c2a690e6a9a80
Dec 14 18:35:27.097 INFO [stdout] 
Dec 14 18:35:27.097 INFO [stdout] running 11 tests
Dec 14 18:35:27.097 INFO [stdout] test dual_state_machine::tests::check_def ... ok
Dec 14 18:35:27.097 INFO [stdout] test automaton::tests::as_fnmut_test ... ok
Dec 14 18:35:27.097 INFO [stdout] test automaton::tests::into_fnmut_test ... ok
Dec 14 18:35:27.097 INFO [stdout] test ref_state_machine::tests::check_def ... ok
Dec 14 18:35:27.097 INFO [stdout] test map_wrappers::tests::output_map_test ... ok
Dec 14 18:35:27.097 INFO [stdout] test pushdown_automaton::test::check_def ... ok
Dec 14 18:35:27.097 INFO [stdout] test map_wrappers::tests::input_map_test ... ok
Dec 14 18:35:27.097 INFO [stdout] test map_wrappers::tests::lazy_constructor_test ... ok
Dec 14 18:35:27.097 INFO [stdout] test automaton::tests::box_into_fnmut_test ... ok
Dec 14 18:35:27.099 INFO [stdout] test internal_state_machine::tests::check_def ... ok
Dec 14 18:35:27.100 INFO [stdout] test map_wrappers::tests::custom_constructor_test ... ok
Dec 14 18:35:27.100 INFO [stderr]    Doc-tests stackbt_automata_impl
Dec 14 18:35:27.100 INFO [stdout] 
Dec 14 18:35:27.100 INFO [stdout] test result: ok. 11 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 14 18:35:27.100 INFO [stdout] 
Dec 14 18:35:28.151 INFO [stdout] 
Dec 14 18:35:28.151 INFO [stdout] running 5 tests
Dec 14 18:35:31.749 INFO [stdout] test src/ref_state_machine.rs - ref_state_machine::RefStateMachine (line 21) ... ok
Dec 14 18:35:31.878 INFO [stdout] test src/internal_state_machine.rs - internal_state_machine::InternalStateMachine (line 26) ... ok
Dec 14 18:35:31.923 INFO [stdout] test src/dual_state_machine.rs - dual_state_machine::DualStateMachine (line 24) ... ok
Dec 14 18:35:32.123 INFO [stdout] test src/lib.rs - map_wrappers (line 21) ... ok
Dec 14 18:35:32.197 INFO [stdout] test src/automaton.rs - automaton::Automaton (line 9) ... ok
Dec 14 18:35:32.197 INFO [stdout] 
Dec 14 18:35:32.197 INFO [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 14 18:35:32.197 INFO [stdout] 
Dec 14 18:35:32.215 INFO [stderr] su: No module specific data is present
Dec 14 18:35:33.132 INFO running `"docker" "inspect" "80da9bb585c35a2a16127655eb23cbf51dd82dba16821d6d06b890168c752a19"`
Dec 14 18:35:33.453 INFO running `"docker" "rm" "-f" "80da9bb585c35a2a16127655eb23cbf51dd82dba16821d6d06b890168c752a19"`
Dec 14 18:35:33.709 INFO [stdout] 80da9bb585c35a2a16127655eb23cbf51dd82dba16821d6d06b890168c752a19