[INFO] crate cpython 0.3.0 is already in cache
[INFO] testing cpython-0.3.0 against 1.38.0 for beta-1.39-1
[INFO] extracting crate cpython 0.3.0 into work/builds/worker-0/source
[INFO] validating manifest of crates.io crate cpython 0.3.0 on toolchain 1.38.0
[INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+1.38.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking crates.io crate cpython 0.3.0
[INFO] finished tweaking crates.io crate cpython 0.3.0
[INFO] tweaked toml for crates.io crate cpython 0.3.0 written to work/builds/worker-0/source/Cargo.toml
[INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+1.38.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+1.38.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-0/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+1.38.0" "build" "--frozen"`
[INFO] [stdout] 7ff77c71ea0bbbdf24b966dc21bc758484610b935a5a2732a517ea7d21cc8f58
[INFO] running `"docker" "start" "-a" "7ff77c71ea0bbbdf24b966dc21bc758484610b935a5a2732a517ea7d21cc8f58"`
[INFO] [stderr]    Compiling cpython v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling python3-sys v0.3.0
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/function.rs:228:39
[INFO] [stderr]     |
[INFO] [stderr] 228 | fn handle_panic(_py: Python, _panic: &any::Any) {
[INFO] [stderr]     |                                       ^^^^^^^^ help: use `dyn`: `dyn any::Any`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::sync::ONCE_INIT': the `new` function is now preferred
[INFO] [stderr]   --> src/pythonrun.rs:23:28
[INFO] [stderr]    |
[INFO] [stderr] 23 | static START: sync::Once = sync::ONCE_INIT;
[INFO] [stderr]    |                            ^^^^^^^^^^^^^^^ help: replace the use of the deprecated item: `Once::new()`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(deprecated)]` on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 5.77s
[INFO] running `"docker" "inspect" "7ff77c71ea0bbbdf24b966dc21bc758484610b935a5a2732a517ea7d21cc8f58"`
[INFO] running `"docker" "rm" "-f" "7ff77c71ea0bbbdf24b966dc21bc758484610b935a5a2732a517ea7d21cc8f58"`
[INFO] [stdout] 7ff77c71ea0bbbdf24b966dc21bc758484610b935a5a2732a517ea7d21cc8f58
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-0/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+1.38.0" "test" "--frozen" "--no-run"`
[INFO] [stdout] 462b33ac4d67a90c0ee3ff710d490979ad95239503036f54bf751c361dc2d1c7
[INFO] running `"docker" "start" "-a" "462b33ac4d67a90c0ee3ff710d490979ad95239503036f54bf751c361dc2d1c7"`
[INFO] [stderr]    Compiling cpython v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr] warning: use of deprecated item 'std::sync::atomic::ATOMIC_USIZE_INIT': the `new` function is now preferred
[INFO] [stderr]  --> tests/test_function.rs:9:46
[INFO] [stderr]   |
[INFO] [stderr] 9 |     static CALL_COUNT: atomic::AtomicUsize = atomic::ATOMIC_USIZE_INIT;
[INFO] [stderr]   |                                              ^^^^^^^^^^^^^^^^^^^^^^^^^ help: replace the use of the deprecated item: `AtomicUsize::new(0)`
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(deprecated)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused `#[macro_use]` import
[INFO] [stderr]  --> tests/test_class.rs:3:1
[INFO] [stderr]   |
[INFO] [stderr] 3 | #[macro_use] extern crate cpython;
[INFO] [stderr]   | ^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> tests/test_class.rs:343:28
[INFO] [stderr]     |
[INFO] [stderr] 343 |     data iter: RefCell<Box<iter::Iterator<Item=i32> + Send>>;
[INFO] [stderr]     |                            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn iter::Iterator<Item=i32> + Send`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> tests/test_class.rs:343:28
[INFO] [stderr]     |
[INFO] [stderr] 343 |     data iter: RefCell<Box<iter::Iterator<Item=i32> + Send>>;
[INFO] [stderr]     |                            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn iter::Iterator<Item=i32> + Send`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/function.rs:228:39
[INFO] [stderr]     |
[INFO] [stderr] 228 | fn handle_panic(_py: Python, _panic: &any::Any) {
[INFO] [stderr]     |                                       ^^^^^^^^ help: use `dyn`: `dyn any::Any`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::sync::ONCE_INIT': the `new` function is now preferred
[INFO] [stderr]   --> src/pythonrun.rs:23:28
[INFO] [stderr]    |
[INFO] [stderr] 23 | static START: sync::Once = sync::ONCE_INIT;
[INFO] [stderr]    |                            ^^^^^^^^^^^^^^^ help: replace the use of the deprecated item: `Once::new()`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(deprecated)]` on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.82s
[INFO] running `"docker" "inspect" "462b33ac4d67a90c0ee3ff710d490979ad95239503036f54bf751c361dc2d1c7"`
[INFO] running `"docker" "rm" "-f" "462b33ac4d67a90c0ee3ff710d490979ad95239503036f54bf751c361dc2d1c7"`
[INFO] [stdout] 462b33ac4d67a90c0ee3ff710d490979ad95239503036f54bf751c361dc2d1c7
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-0/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+1.38.0" "test" "--frozen"`
[INFO] [stdout] 52e27fde364bd696a431398582ed410a81102dd824d051c2b44b4cb3e7ef909f
[INFO] running `"docker" "start" "-a" "52e27fde364bd696a431398582ed410a81102dd824d051c2b44b4cb3e7ef909f"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/cpython-90933abc3ad67a94
[INFO] [stdout] 
[INFO] [stdout] running 87 tests
[INFO] [stdout] test buffer::test::test_compatible_size ... ok
[INFO] [stdout] test objects::dict::test::test_items ... ok
[INFO] [stdout] test argparse::test::test_default_value ... ok
[INFO] [stdout] test argparse::test::test_default_param_type ... ok
[INFO] [stdout] test objects::dict::test::test_del_item_does_not_update_original_object ... ok
[INFO] [stdout] test objects::boolobject::test::test_true ... ok
[INFO] [stdout] test objects::dict::test::test_len ... ok
[INFO] [stdout] test objects::dict::test::test_set_item ... ok
[INFO] [stdout] test objects::dict::test::test_set_item_does_not_update_original_object ... ok
[INFO] [stdout] test objects::boolobject::test::test_false ... ok
[INFO] [stdout] test objectprotocol::test::test_display_string ... ok
[INFO] [stdout] test err::tests::set_typeerror ... ok
[INFO] [stdout] test argparse::test::test_parse ... ok
[INFO] [stdout] test buffer::test::test_bytes_buffer ... ok
[INFO] [stdout] test objects::dict::test::test_contains ... ok
[INFO] [stdout] test buffer::test::test_array_buffer ... ok
[INFO] [stdout] test objects::dict::test::test_del_item ... ok
[INFO] [stdout] test objects::dict::test::test_items_list ... ok
[INFO] [stdout] test objects::dict::test::test_get_item ... ok
[INFO] [stdout] test objectprotocol::test::test_debug_string ... ok
[INFO] [stdout] test objectprotocol::test::test_compare ... ok
[INFO] [stdout] test objects::iterator::tests::vec_iter ... ok
[INFO] [stdout] test objects::list::test::test_get_item ... ok
[INFO] [stdout] test objects::list::test::test_extract ... ok
[INFO] [stdout] test objects::list::test::test_insert_item ... ok
[INFO] [stdout] test objects::list::test::test_iter ... ok
[INFO] [stdout] test objects::num::test::test_u32_max ... ok
[INFO] [stdout] test objects::num::test::test_i64_min ... ok
[INFO] [stdout] test objects::num::test::float_to_i32 ... ok
[INFO] [stdout] test objects::num::test::to_from_f64 ... ok
[INFO] [stdout] test objects::num::test::to_from_i16 ... ok
[INFO] [stdout] test objects::num::test::float_to_u64 ... ok
[INFO] [stdout] test objects::num::test::float_to_u32 ... ok
[INFO] [stdout] test objects::num::test::to_from_i32 ... ok
[INFO] [stdout] test objects::list::test::test_set_item ... ok
[INFO] [stdout] test objects::list::test::test_len ... ok
[INFO] [stdout] test objects::num::test::float_to_i64 ... ok
[INFO] [stdout] test objects::num::test::test_u64_max ... ok
[INFO] [stdout] test objects::num::test::int_to_float ... ok
[INFO] [stdout] test objects::num::test::to_from_f32 ... ok
[INFO] [stdout] test objects::num::test::test_i64_max ... ok
[INFO] [stdout] test objects::num::test::to_from_i64 ... ok
[INFO] [stdout] test objects::num::test::to_from_i8 ... ok
[INFO] [stdout] test objects::num::test::to_from_u16 ... ok
[INFO] [stdout] test objects::num::test::to_from_u32 ... ok
[INFO] [stdout] test objects::num::test::to_from_u64 ... ok
[INFO] [stdout] test objects::num::test::to_from_isize ... ok
[INFO] [stdout] test objects::num::test::to_from_u8 ... ok
[INFO] [stdout] test objects::num::test::to_from_usize ... ok
[INFO] [stdout] test objects::object::test_sizeof ... ok
[INFO] [stdout] test objects::sequence::test::test_extract_range_to_vec ... ok
[INFO] [stdout] test objects::sequence::test::test_extract_tuple_to_vec ... ok
[INFO] [stdout] test objects::sequence::test::test_seq_iter ... ok
[INFO] [stdout] test objects::sequence::test::test_list_coercion ... ok
[INFO] [stdout] test objects::sequence::test::test_lists_coerce_to_tuples ... ok
[INFO] [stdout] test objects::sequence::test::test_numbers_are_not_sequences ... ok
[INFO] [stdout] test objects::sequence::test::test_seq_concat ... ok
[INFO] [stdout] test objects::sequence::test::test_seq_count ... ok
[INFO] [stdout] test objects::sequence::test::test_seq_concat_string ... ok
[INFO] [stdout] test objects::set::test::test_add_does_not_update_original_object ... ok
[INFO] [stdout] test objects::sequence::test::test_seq_del_item ... ok
[INFO] [stdout] test objects::set::test::test_clear ... ok
[INFO] [stdout] test objects::sequence::test::test_seq_get_item ... ok
[INFO] [stdout] test objects::sequence::test::test_seq_index ... ok
[INFO] [stdout] test objects::sequence::test::test_extract_bytearray_to_vec ... ok
[INFO] [stdout] test objects::sequence::test::test_seq_repeat ... ok
[INFO] [stdout] test objects::sequence::test::test_strings_are_sequences ... ok
[INFO] [stdout] test objects::sequence::test::test_strings_coerce_to_lists ... ok
[INFO] [stdout] test objects::sequence::test::test_seq_strings ... ok
[INFO] [stdout] test objects::sequence::test::test_tuple_coercion ... ok
[INFO] [stdout] test objects::string::test::test_extract_byte_str ... ok
[INFO] [stdout] test objects::set::test::test_add ... ok
[INFO] [stdout] test objects::set::test::test_btree_set ... ok
[INFO] [stdout] test objects::sequence::test::test_seq_empty ... ok
[INFO] [stdout] test objects::set::test::test_contains ... ok
[INFO] [stdout] test objects::set::test::test_discard ... ok
[INFO] [stdout] test objects::set::test::test_discard_does_not_update_original_object ... ok
[INFO] [stdout] test objects::set::test::test_len ... ok
[INFO] [stdout] test objects::set::test::test_pop_does_not_update_original_object ... ok
[INFO] [stdout] test objects::set::test::test_pop ... ok
[INFO] [stdout] test objects::sequence::test::test_seq_contains ... ok
[INFO] [stdout] test objects::string::test::test_extract_str ... ok
[INFO] [stdout] test objects::tests::test_btreemap_to_python ... ok
[INFO] [stdout] test objects::string::test::test_non_bmp ... ok
[INFO] [stdout] test objects::tests::test_hashmap_to_python ... ok
[INFO] [stdout] test objects::tuple::test::test_len ... ok
[INFO] [stdout] test python::test::test_eval ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 87 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/test_class-d209fe077a17a91a
[INFO] [stdout] 
[INFO] [stdout] running 32 tests
[INFO] [stdout] test instance_method ... ok
[INFO] [stdout] test empty_class_with_new ... ok
[INFO] [stdout] test inplace_operations ... ok
[INFO] [stdout] test instance_method_with_args ... ok
[INFO] [stdout] test empty_class_in_module ... ok
[INFO] [stdout] test gc_integration ... ok
[INFO] [stdout] test empty_class ... ok
[INFO] [stdout] test delitem ... ok
[INFO] [stdout] test data_is_dropped ... ok
[INFO] [stdout] test context_manager ... ok
[INFO] [stdout] test contains ... ok
[INFO] [stdout] test comparisons ... ok
[INFO] [stdout] test class_method_with_args ... ok
[INFO] [stdout] test binary_arithmetic ... ok
[INFO] [stdout] test class_method ... ok
[INFO] [stdout] test callable ... ok
[INFO] [stdout] test iterator ... ok
[INFO] [stdout] test len ... ok
[INFO] [stdout] test new_with_one_arg ... ok
[INFO] [stdout] test new_with_two_args ... ok
[INFO] [stdout] test python3_string_methods ... ok
[INFO] [stdout] test reversed ... ok
[INFO] [stdout] test rich_comparisons ... ok
[INFO] [stdout] test rich_comparisons_python_3_type_error ... ok
[INFO] [stdout] test sequence ... ok
[INFO] [stdout] test setdelitem ... ok
[INFO] [stdout] test setitem ... ok
[INFO] [stdout] test static_data ... ok
[INFO] [stdout] test static_method ... ok
[INFO] [stdout] test static_method_with_args ... ok
[INFO] [stdout] test string_methods ... ok
[INFO] [stdout] test unary_arithmetic ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 32 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/test_function-0ccaabcae50ddc84
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test inline_two_args ... ok
[INFO] [stdout] test one_arg ... ok
[INFO] [stdout] test no_args ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests cpython
[INFO] [stdout] 
[INFO] [stdout] running 27 tests
[INFO] [stdout] test src/lib.rs -  (line 53) ... ignored
[INFO] [stdout] test src/objectprotocol.rs - objectprotocol::ObjectProtocol::compare (line 77) ... ignored
[INFO] [stdout] test src/objects/capsule.rs - py_capsule (line 207) ... ignored
[INFO] [stdout] test src/objects/capsule.rs - py_capsule (line 216) ... ignored
[INFO] [stdout] test src/objects/capsule.rs - py_capsule_fn (line 398) ... ignored
[INFO] [stdout] test src/objects/capsule.rs - py_capsule_fn (line 409) ... ignored
[INFO] [stdout] test src/py_class/py_class.rs - py_class (line 118) ... ignored
[INFO] [stdout] test src/objectprotocol.rs - objectprotocol::ObjectProtocol::call_method (line 206) ... ok
[INFO] [stdout] test src/objects/capsule.rs - objects::capsule::PyCapsule::new (line 584) ... ok
[INFO] [stdout] test src/py_class/py_class.rs - py_class (line 62) ... ignored
[INFO] [stdout] test src/lib.rs -  (line 68) ... ok
[INFO] [stdout] test src/objects/capsule.rs - objects::capsule::PyCapsule (line 135) ... ok
[INFO] [stdout] test src/objects/capsule.rs - py_capsule_fn (line 476) ... ok
[INFO] [stdout] test src/function.rs - py_fn (line 90) ... ok
[INFO] [stdout] test src/objects/capsule.rs - objects::capsule::PyCapsule (line 170) ... ok
[INFO] [stdout] test src/objects/capsule.rs - py_capsule (line 326) ... ok
[INFO] [stdout] test src/err.rs - py_exception (line 41) ... ok
[INFO] [stdout] test src/objects/tuple.rs - objects::tuple::NoArgs (line 153) ... ok
[INFO] [stdout] test src/objects/module.rs - objects::module::PyModule::call (line 102) ... ok
[INFO] [stdout] test src/objects/capsule.rs - objects::capsule::PyCapsule (line 33) ... ok
[INFO] [stdout] test src/objects/capsule.rs - py_capsule_fn (line 430) ... ok
[INFO] [stdout] test src/objects/capsule.rs - py_capsule (line 238) ... ok
[INFO] [stdout] test src/py_class/py_class.rs - py_class (line 236) ... ok
[INFO] [stdout] test src/py_class/py_class.rs - py_class (line 183) ... ok
[INFO] [stdout] test src/py_class/py_class.rs - py_class (line 34) ... ok
[INFO] [stdout] test src/pythonrun.rs - pythonrun::GILGuard (line 85) ... ok
[INFO] [stdout] test src/pythonrun.rs - pythonrun::GILProtected (line 131) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 19 passed; 0 failed; 8 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "52e27fde364bd696a431398582ed410a81102dd824d051c2b44b4cb3e7ef909f"`
[INFO] running `"docker" "rm" "-f" "52e27fde364bd696a431398582ed410a81102dd824d051c2b44b4cb3e7ef909f"`
[INFO] [stdout] 52e27fde364bd696a431398582ed410a81102dd824d051c2b44b4cb3e7ef909f