[INFO] updating cached repository noirotm/fishr
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/noirotm/fishr
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/noirotm/fishr" "work/ex/beta-1.37-6/sources/1.36.0/gh/noirotm/fishr"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/1.36.0/gh/noirotm/fishr'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/noirotm/fishr" "work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/noirotm/fishr"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/noirotm/fishr'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 06058baec957ac6aaf3b2ecabe05c01d30cf4a29
[INFO] sha for GitHub repo noirotm/fishr: 06058baec957ac6aaf3b2ecabe05c01d30cf4a29
[INFO] validating manifest of noirotm/fishr on toolchain 1.36.0
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of noirotm/fishr on toolchain beta-2019-07-23
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing noirotm/fishr
[INFO] finished frobbing noirotm/fishr
[INFO] frobbed toml for noirotm/fishr written to work/ex/beta-1.37-6/sources/1.36.0/gh/noirotm/fishr/Cargo.toml
[INFO] started frobbing noirotm/fishr
[INFO] finished frobbing noirotm/fishr
[INFO] frobbed toml for noirotm/fishr written to work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/noirotm/fishr/Cargo.toml
[INFO] crate noirotm/fishr already has a lockfile, it will not be regenerated
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing noirotm/fishr against 1.36.0 for beta-1.37-6
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-4/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/gh/noirotm/fishr:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+1.36.0" "build" "--frozen"`
[INFO] [stdout] 8411ca164e15499c5bc39ceb6f7cb7a6ca543d33009e55ade78fbe236d560f17
[INFO] running `"docker" "start" "-a" "8411ca164e15499c5bc39ceb6f7cb7a6ca543d33009e55ade78fbe236d560f17"`
[INFO] [stderr]    Compiling serde_json v1.0.35
[INFO] [stderr]    Compiling clap v2.32.0
[INFO] [stderr]    Compiling fishr v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: method is never used: `set`
[INFO] [stderr]   --> src/fish.rs:71:5
[INFO] [stderr]    |
[INFO] [stderr] 71 |     fn set(&mut self, x: usize, y: usize, val: u8) {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(dead_code)] on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 21.56s
[INFO] running `"docker" "inspect" "8411ca164e15499c5bc39ceb6f7cb7a6ca543d33009e55ade78fbe236d560f17"`
[INFO] running `"docker" "rm" "-f" "8411ca164e15499c5bc39ceb6f7cb7a6ca543d33009e55ade78fbe236d560f17"`
[INFO] [stdout] 8411ca164e15499c5bc39ceb6f7cb7a6ca543d33009e55ade78fbe236d560f17
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-4/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/gh/noirotm/fishr:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+1.36.0" "test" "--frozen" "--no-run"`
[INFO] [stdout] 991a6c6d7ac8074d4ebaa0e0695c3b6f061ed18ca39d6c3e53353854169b09f3
[INFO] running `"docker" "start" "-a" "991a6c6d7ac8074d4ebaa0e0695c3b6f061ed18ca39d6c3e53353854169b09f3"`
[INFO] [stderr]    Compiling fishr v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 6.28s
[INFO] running `"docker" "inspect" "991a6c6d7ac8074d4ebaa0e0695c3b6f061ed18ca39d6c3e53353854169b09f3"`
[INFO] running `"docker" "rm" "-f" "991a6c6d7ac8074d4ebaa0e0695c3b6f061ed18ca39d6c3e53353854169b09f3"`
[INFO] [stdout] 991a6c6d7ac8074d4ebaa0e0695c3b6f061ed18ca39d6c3e53353854169b09f3
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-4/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/gh/noirotm/fishr:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+1.36.0" "test" "--frozen"`
[INFO] [stdout] da22c6e09d1bf8a8f840f0974ae259c9683d3fba1bd3ccf8dc48db09901f11b1
[INFO] running `"docker" "start" "-a" "da22c6e09d1bf8a8f840f0974ae259c9683d3fba1bd3ccf8dc48db09901f11b1"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.09s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/fish-aba31f2c26a543b1
[INFO] [stdout] 
[INFO] [stdout] running 51 tests
[INFO] [stdout] test stack::stack_of_stacks_tests::push_stack_with_zero_elements_works ... ok
[INFO] [stdout] test stack::stack_of_stacks_tests::push_stack_with_too_many_values_fails ... ok
[INFO] [stdout] test stack::stack_of_stacks_tests::push_stack_with_all_elements_works ... ok
[INFO] [stdout] test stack::stack_of_stacks_tests::pop_stack_works ... ok
[INFO] [stdout] test stack::stack_of_stacks_tests::pop_stack_with_base_register_works ... ok
[INFO] [stdout] test stack::stack_of_stacks_tests::pop_initial_stack_makes_it_empty ... ok
[INFO] [stdout] test stack::tests::drop_with_empty_stack_fails ... ok
[INFO] [stdout] test stack::tests::drop_works ... ok
[INFO] [stdout] test stack::stack_of_stacks_tests::new_works ... ok
[INFO] [stdout] test stack::tests::dup_with_empty_stack_fails ... ok
[INFO] [stdout] test stack::tests::new_works ... ok
[INFO] [stdout] test stack::tests::dup_works ... ok
[INFO] [stdout] test stack::stack_of_stacks_tests::push_stack_works ... ok
[INFO] [stdout] test stack::tests::pop_empty_stack_returns_none ... ok
[INFO] [stdout] test stack::stack_of_stacks_tests::pop_stack_with_top_register_works ... ok
[INFO] [stdout] test stack::tests::lshift_works ... ok
[INFO] [stdout] test stack::tests::pop_works ... ok
[INFO] [stdout] test stack::tests::rshift_works ... ok
[INFO] [stdout] test stack::tests::swap2_with_empty_stack_fails ... ok
[INFO] [stdout] test stack::tests::swap2_with_one_element_fails ... ok
[INFO] [stdout] test stack::tests::swap2_works ... ok
[INFO] [stdout] test stack::tests::swap2_with_two_elements_fails ... ok
[INFO] [stdout] test stack::tests::swap_with_one_element_fails ... ok
[INFO] [stdout] test stack::tests::swap_works ... ok
[INFO] [stdout] test stack::tests::switch_empty_register_on_empty_stack_fails ... ok
[INFO] [stdout] test stack::tests::swap_with_empty_stack_fails ... ok
[INFO] [stdout] test stack::tests::switch_register_works ... ok
[INFO] [stdout] test tests::codebox_get ... ok
[INFO] [stdout] test tests::codebox_get_invalid_x ... ok
[INFO] [stdout] test tests::codebox_get_invalid_y ... ok
[INFO] [stdout] test tests::codebox_data_is_ok ... ok
[INFO] [stdout] test tests::codebox_set ... ok
[INFO] [stdout] test tests::codebox_set_invalid_x ... ok
[INFO] [stdout] test tests::codebox_set_empty ... ok
[INFO] [stdout] test tests::codebox_set_invalid_y ... ok
[INFO] [stdout] test tests::codebox_with_one_line ... ok
[INFO] [stdout] test tests::codebox_with_one_column ... ok
[INFO] [stdout] test tests::codebox_with_three_lines ... ok
[INFO] [stdout] test stack::tests::push_works ... ok
[INFO] [stdout] test tests::codebox_get_empty_pos ... ok
[INFO] [stdout] test val::tests::generated_val_into_works ... ok
[INFO] [stdout] test val::tests::val_eq_works ... ok
[INFO] [stdout] test tests::push_i64_works ... ok
[INFO] [stdout] test val::tests::from_val_works ... ok
[INFO] [stdout] test val::tests::from_works ... ok
[INFO] [stdout] test tests::empty_code_box ... ok
[INFO] [stdout] test tests::push_str_works ... ok
[INFO] [stdout] test val::tests::generated_into_works ... ok
[INFO] [stdout] test val::tests::val_to_f64_works ... ok
[INFO] [stdout] test val::tests::val_to_i64_works ... ok
[INFO] [stdout] test val::tests::val_to_u8_works ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 51 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/crater/target/debug/deps/fishr-dcc325110e664c74
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/crater/target/debug/deps/interpreter_test-999c7a6e9e34063d
[INFO] [stdout] 
[INFO] [stdout] running 93 tests
[INFO] [stdout] test conditional_trampoline_skips_next_with_zero ... ok
[INFO] [stdout] test char_output_works ... ok
[INFO] [stdout] test conditional_trampoline_executes_next_with_non_zero ... ok
[INFO] [stdout] test char_output_with_empty_stack_fails ... ok
[INFO] [stdout] test addition_works ... ok
[INFO] [stdout] test addition_with_empty_stack_fails ... ok
[INFO] [stdout] test division_works ... ok
[INFO] [stdout] test division_by_zero_fails ... ok
[INFO] [stdout] test addition_with_one_element_fails ... ok
[INFO] [stdout] test conditional_trampoline_with_empty_stack_fails ... ok
[INFO] [stdout] test division_with_empty_stack_fails ... ok
[INFO] [stdout] test drop_with_empty_stack_fails ... ok
[INFO] [stdout] test double_quotes_work ... ok
[INFO] [stdout] test division_with_one_element_fails ... ok
[INFO] [stdout] test drop_works ... ok
[INFO] [stdout] test dup_with_empty_stack_fails ... ok
[INFO] [stdout] test greater_than_with_empty_stack_fails ... ok
[INFO] [stdout] test dup_works ... ok
[INFO] [stdout] test greater_than_works ... ok
[INFO] [stdout] test end_works ... ok
[INFO] [stdout] test greater_than_with_one_element_fails ... ok
[INFO] [stdout] test empty_code_does_not_run ... ok
[INFO] [stdout] test equal_works ... ok
[INFO] [stdout] test equal_with_one_element_fails ... ok
[INFO] [stdout] test equal_with_empty_stack_fails ... ok
[INFO] [stdout] test invalid_code_does_not_run ... ok
[INFO] [stdout] test input_works ... ok
[INFO] [stdout] test jump_with_empty_stack_fails ... ok
[INFO] [stdout] test jump_too_far_wraps_to_zero ... ok
[INFO] [stdout] test len_works ... ok
[INFO] [stdout] test literal_works ... ok
[INFO] [stdout] test lshift_works ... ok
[INFO] [stdout] test less_than_works ... ok
[INFO] [stdout] test jump_works ... ok
[INFO] [stdout] test less_than_with_empty_stack_fails ... ok
[INFO] [stdout] test len_with_empty_stack_works ... ok
[INFO] [stdout] test jump_to_negative_position_fails ... ok
[INFO] [stdout] test jump_with_one_element_fails ... ok
[INFO] [stdout] test less_than_with_one_element_fails ... ok
[INFO] [stdout] test mirror_down_to_up_works ... ok
[INFO] [stdout] test mirror_multi_up_to_down_works ... ok
[INFO] [stdout] test mirror_right_to_down_works ... ok
[INFO] [stdout] test modulo_with_one_element_fails ... ok
[INFO] [stdout] test modulo_with_empty_stack_fails ... ok
[INFO] [stdout] test mirror_multi_down_to_up_works ... ok
[INFO] [stdout] test mirror_multi_left_to_right_works ... ok
[INFO] [stdout] test mirror_multi_right_to_left_works ... ok
[INFO] [stdout] test mirror_right_to_left_works ... ok
[INFO] [stdout] test mirror_right_to_up_works ... ok
[INFO] [stdout] test modulo_by_zero_fails ... ok
[INFO] [stdout] test modulo_works ... ok
[INFO] [stdout] test move_down_works ... ok
[INFO] [stdout] test move_left_works ... ok
[INFO] [stdout] test new_stack_with_too_many_elements_fails ... ok
[INFO] [stdout] test new_stack_with_negative_elements_fails ... ok
[INFO] [stdout] test new_empty_stack_works ... ok
[INFO] [stdout] test multiplication_works ... ok
[INFO] [stdout] test move_up_works ... ok
[INFO] [stdout] test multiplication_with_empty_stack_fails ... ok
[INFO] [stdout] test multiplication_with_one_element_fails ... ok
[INFO] [stdout] test num_output_float_works ... ok
[INFO] [stdout] test num_output_with_empty_stack_fails ... ok
[INFO] [stdout] test read_memory_with_space_pushes_zero ... ok
[INFO] [stdout] test new_stack_works ... ok
[INFO] [stdout] test num_output_int_works ... ok
[INFO] [stdout] test read_memory_works ... ok
[INFO] [stdout] test read_memory_outside_codebox_pushes_zero ... ok
[INFO] [stdout] test read_memory_with_empty_stack_fails ... ok
[INFO] [stdout] test read_memory_with_one_element_fails ... ok
[INFO] [stdout] test reverse_works ... ok
[INFO] [stdout] test move_right_works ... ok
[INFO] [stdout] test remove_stack_works ... ok
[INFO] [stdout] test single_quotes_work ... ok
[INFO] [stdout] test substraction_with_empty_stack_fails ... ok
[INFO] [stdout] test remove_last_stack_empties_it ... ok
[INFO] [stdout] test substraction_with_one_element_fails ... ok
[INFO] [stdout] test swap2_with_two_elements_fails ... ok
[INFO] [stdout] test swap_with_empty_stack_fails ... ok
[INFO] [stdout] test skip_works ... ok
[INFO] [stdout] test rshift_works ... ok
[INFO] [stdout] test substraction_works ... ok
[INFO] [stdout] test swap_works ... ok
[INFO] [stdout] test swap2_with_empty_stack_fails ... ok
[INFO] [stdout] test swap2_works ... ok
[INFO] [stdout] test swap2_with_one_element_fails ... ok
[INFO] [stdout] test swap_with_one_element_fails ... ok
[INFO] [stdout] test switch_register_with_empty_stack_fails ... ok
[INFO] [stdout] test switch_register_from_full_works ... ok
[INFO] [stdout] test write_memory_with_negative_coordinates_works ... ok
[INFO] [stdout] test write_memory_with_current_value_is_nop ... ok
[INFO] [stdout] test write_memory_works ... ok
[INFO] [stdout] test write_memory_with_empty_stack_fails ... ok
[INFO] [stdout] test switch_register_from_empty_works ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 93 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/crater/target/debug/deps/math_test-c5693f8dfaff83d7
[INFO] [stdout] 
[INFO] [stdout] running 10 tests
[INFO] [stdout] test add_float_and_int_yields_float ... ok
[INFO] [stdout] test add_int_and_float_yields_float ... ok
[INFO] [stdout] test mod_negative_value_works ... ok
[INFO] [stdout] test add_floats_yields_float ... ok
[INFO] [stdout] test mul_float_and_int_yields_float ... ok
[INFO] [stdout] test sub_float_and_int_yields_float ... ok
[INFO] [stdout] test mul_floats_yields_float ... ok
[INFO] [stdout] test mul_int_and_float_yields_float ... ok
[INFO] [stdout] test sub_int_and_float_yields_float ... ok
[INFO] [stdout] test sub_floats_yields_float ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 10 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests fish
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "da22c6e09d1bf8a8f840f0974ae259c9683d3fba1bd3ccf8dc48db09901f11b1"`
[INFO] running `"docker" "rm" "-f" "da22c6e09d1bf8a8f840f0974ae259c9683d3fba1bd3ccf8dc48db09901f11b1"`
[INFO] [stdout] da22c6e09d1bf8a8f840f0974ae259c9683d3fba1bd3ccf8dc48db09901f11b1