[INFO] updating cached repository fhaynes/palladium [INFO] running `"git" "fetch" "--all"` [INFO] [stdout] Fetching origin [INFO] [stderr] From git://github.com/fhaynes/palladium [INFO] [stderr] * branch HEAD -> FETCH_HEAD [INFO] running `"git" "clone" "work/cache/sources/gh/fhaynes/palladium" "work/ex/beta-1.37-6/sources/1.36.0/gh/fhaynes/palladium"` [INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/1.36.0/gh/fhaynes/palladium'... [INFO] [stderr] done. [INFO] running `"git" "clone" "work/cache/sources/gh/fhaynes/palladium" "work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/fhaynes/palladium"` [INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/fhaynes/palladium'... [INFO] [stderr] done. [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] 5c9657738100c1f20610198d54087a667798f663 [INFO] sha for GitHub repo fhaynes/palladium: 5c9657738100c1f20610198d54087a667798f663 [INFO] validating manifest of fhaynes/palladium 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 fhaynes/palladium 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 fhaynes/palladium [INFO] finished frobbing fhaynes/palladium [INFO] frobbed toml for fhaynes/palladium written to work/ex/beta-1.37-6/sources/1.36.0/gh/fhaynes/palladium/Cargo.toml [INFO] started frobbing fhaynes/palladium [INFO] finished frobbing fhaynes/palladium [INFO] frobbed toml for fhaynes/palladium written to work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/fhaynes/palladium/Cargo.toml [INFO] crate fhaynes/palladium 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 fhaynes/palladium against beta-2019-07-23 for beta-1.37-6 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-2/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/fhaynes/palladium:/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" "+beta-2019-07-23" "build" "--frozen"` [INFO] [stdout] d0057614b1b43b29f3188e3406ab5bff1d0aff0b0282550c9de39bce890f37d0 [INFO] running `"docker" "start" "-a" "d0057614b1b43b29f3188e3406ab5bff1d0aff0b0282550c9de39bce890f37d0"` [INFO] [stderr] Compiling regex v1.1.5 [INFO] [stderr] Compiling nom v4.2.3 [INFO] [stderr] Compiling serde_derive v1.0.89 [INFO] [stderr] Compiling env_logger v0.5.13 [INFO] [stderr] Compiling iridium v0.0.33 [INFO] [stderr] Compiling palladium v0.0.26 (/opt/crater/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 38.26s [INFO] running `"docker" "inspect" "d0057614b1b43b29f3188e3406ab5bff1d0aff0b0282550c9de39bce890f37d0"` [INFO] running `"docker" "rm" "-f" "d0057614b1b43b29f3188e3406ab5bff1d0aff0b0282550c9de39bce890f37d0"` [INFO] [stdout] d0057614b1b43b29f3188e3406ab5bff1d0aff0b0282550c9de39bce890f37d0 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-2/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/fhaynes/palladium:/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" "+beta-2019-07-23" "test" "--frozen" "--no-run"` [INFO] [stdout] 7164c86ab7f6e3d658b896141f0f40d4e4f4aed2317c75bb62185b0dde592dcb [INFO] running `"docker" "start" "-a" "7164c86ab7f6e3d658b896141f0f40d4e4f4aed2317c75bb62185b0dde592dcb"` [INFO] [stderr] Compiling palladium v0.0.26 (/opt/crater/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 4.89s [INFO] running `"docker" "inspect" "7164c86ab7f6e3d658b896141f0f40d4e4f4aed2317c75bb62185b0dde592dcb"` [INFO] running `"docker" "rm" "-f" "7164c86ab7f6e3d658b896141f0f40d4e4f4aed2317c75bb62185b0dde592dcb"` [INFO] [stdout] 7164c86ab7f6e3d658b896141f0f40d4e4f4aed2317c75bb62185b0dde592dcb [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-2/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/fhaynes/palladium:/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" "+beta-2019-07-23" "test" "--frozen"` [INFO] [stdout] dae826366e5936faa1bf48d521ea1d4ad0b43690c8533b59685c278b77064762 [INFO] running `"docker" "start" "-a" "dae826366e5936faa1bf48d521ea1d4ad0b43690c8533b59685c278b77064762"` [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.09s [INFO] [stdout] running 46 tests [INFO] [stderr] Running /opt/crater/target/debug/deps/palladium-d3016743ece16fe2 [INFO] [stdout] test dictionary_parsers::tests::test_parse_interior ... ok [INFO] [stdout] test expression_parsers::tests::test_parse_expression ... ok [INFO] [stdout] test dictionary_parsers::tests::test_parse_empty_dictionary ... ok [INFO] [stdout] test dictionary_parsers::tests::test_parse_key_value_pair ... ok [INFO] [stdout] test factor_parsers::tests::test_parse_integer ... ok [INFO] [stdout] test factor_parsers::tests::test_parse_floats ... ok [INFO] [stdout] test factor_parsers::tests::test_parse_identifier ... ok [INFO] [stdout] test factor_parsers::tests::test_factor ... ok [INFO] [stdout] test conditional_parsers::tests::test_parse_else_start ... ok [INFO] [stdout] test expression_parsers::tests::test_parse_nested_expression ... ok [INFO] [stdout] test conditional_parsers::tests::test_parse_if_start ... ok [INFO] [stdout] test function_parsers::tests::test_parse_function_header ... ok [INFO] [stdout] test conditional_parsers::tests::test_parse_elif_start ... ok [INFO] [stdout] test function_parsers::tests::test_parse_function_call ... ok [INFO] [stdout] test function_parsers::tests::test_parse_function_args ... ok [INFO] [stdout] test function_parsers::tests::test_parse_function_arg ... ok [INFO] [stdout] test list_parsers::tests::test_parse_list_with_expression ... ok [INFO] [stdout] test loop_parsers::tests::test_parse_for_loop_start ... ok [INFO] [stdout] test operator_parsers::tests::test_parse_addition_operator ... ok [INFO] [stdout] test list_parsers::tests::test_parse_list_with_literals_and_identifiers ... ok [INFO] [stdout] test loop_parsers::tests::test_parse_while_loop_start ... ok [INFO] [stdout] test function_parsers::tests::test_parse_function_def ... ok [INFO] [stdout] test program_parsers::tests::test_parse_nested_program ... ok [INFO] [stdout] test operator_parsers::tests::test_parse_division_operator ... ok [INFO] [stdout] test operator_parsers::tests::test_parse_multiplication_operator ... ok [INFO] [stdout] test term_parsers::tests::test_parse_nested_term ... ok [INFO] [stdout] test operator_parsers::tests::test_parse_operator ... ok [INFO] [stdout] test program_parsers::tests::test_parse_program ... ok [INFO] [stdout] test operator_parsers::tests::test_parse_subtraction_operator ... ok [INFO] [stdout] test term_parsers::tests::test_parse_term ... ok [INFO] [stdout] test visitor::tests::test_function_call_assignment ... ok [INFO] [stdout] test term_parsers::tests::test_parse_really_nested_term ... ok [INFO] [stdout] test visitor::tests::test_function_call_with_args ... ok [INFO] [stdout] test visitor::tests::test_visit_division_token ... ok [INFO] [stdout] test visitor::tests::test_function_declaration ... ok [INFO] [stdout] test visitor::tests::test_function_return_values ... ok [INFO] [stdout] test visitor::tests::test_variable_assignment ... ok [INFO] [stdout] test visitor::tests::test_nested_operators ... ok [INFO] [stdout] test visitor::tests::test_visit_addition_token ... ok [INFO] [stdout] test visitor::tests::test_visit_greater_than_or_equal_token ... ok [INFO] [stdout] test visitor::tests::test_visit_less_than_token ... ok [INFO] [stdout] test visitor::tests::test_visit_subtraction_token ... ok [INFO] [stdout] test visitor::tests::test_visit_less_than_or_equal_token ... ok [INFO] [stdout] test visitor::tests::test_visit_multiplication_token ... ok [INFO] [stdout] test visitor::tests::test_visit_greater_than_token ... ok [INFO] [stdout] test list_parsers::tests::test_parse_empty_list ... FAILED [INFO] [stderr] error: test failed, to rerun pass '--bin palladium' [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] [INFO] [stdout] ---- list_parsers::tests::test_parse_empty_list stdout ---- [INFO] [stdout] thread 'list_parsers::tests::test_parse_empty_list' panicked at 'called `Result::unwrap()` on an `Err` value: Error(Code(CompleteStr(""), Alt))', src/libcore/result.rs:999:5 [INFO] [stdout] stack backtrace: [INFO] [stdout] 0: 0x563c2792c1eb - backtrace::backtrace::libunwind::trace::h5dfa5d4c5feed6dc [INFO] [stdout] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.29/src/backtrace/libunwind.rs:88 [INFO] [stdout] 1: 0x563c2792c1eb - backtrace::backtrace::trace_unsynchronized::hb731fe64f3fa469f [INFO] [stdout] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.29/src/backtrace/mod.rs:66 [INFO] [stdout] 2: 0x563c2792c1eb - std::sys_common::backtrace::_print::hf4fd45fe7ae4a250 [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:47 [INFO] [stdout] 3: 0x563c2792c1eb - std::sys_common::backtrace::print::h31646c3786c57441 [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:36 [INFO] [stdout] 4: 0x563c2792c1eb - std::panicking::default_hook::{{closure}}::hda785e768c746ae7 [INFO] [stdout] at src/libstd/panicking.rs:200 [INFO] [stdout] 5: 0x563c2792be5a - std::panicking::default_hook::h0c4b76f338614ef1 [INFO] [stdout] at src/libstd/panicking.rs:211 [INFO] [stdout] 6: 0x563c2792c960 - std::panicking::rust_panic_with_hook::h096dff2cb12b67ce [INFO] [stdout] at src/libstd/panicking.rs:477 [INFO] [stdout] 7: 0x563c2792c4e2 - std::panicking::continue_panic_fmt::h0046167652be99a6 [INFO] [stdout] at src/libstd/panicking.rs:384 [INFO] [stdout] 8: 0x563c2792c3c6 - rust_begin_unwind [INFO] [stdout] at src/libstd/panicking.rs:311 [INFO] [stdout] 9: 0x563c27946ebd - core::panicking::panic_fmt::h8980489a6c4a44cb [INFO] [stdout] at src/libcore/panicking.rs:85 [INFO] [stdout] 10: 0x563c27861687 - core::result::unwrap_failed::he0f173ffca68962e [INFO] [stdout] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/libcore/macros.rs:18 [INFO] [stdout] 11: 0x563c27862c44 - core::result::Result::unwrap::h9090667d19bc92e2 [INFO] [stdout] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/libcore/result.rs:800 [INFO] [stdout] 12: 0x563c2785a61c - palladium::list_parsers::list::h62a3e51af295b578 [INFO] [stdout] at src/list_parsers.rs:49 [INFO] [stdout] 13: 0x563c278748ad - palladium::list_parsers::tests::test_parse_empty_list::h73866e91d66766ca [INFO] [stdout] at src/list_parsers.rs:64 [INFO] [stdout] 14: 0x563c2787486a - palladium::list_parsers::tests::test_parse_empty_list::{{closure}}::h5b2034eaa36b8825 [INFO] [stdout] at src/list_parsers.rs:63 [INFO] [stdout] 15: 0x563c27836c1e - core::ops::function::FnOnce::call_once::hc6859e2d42ad670f [INFO] [stdout] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/libcore/ops/function.rs:231 [INFO] [stdout] 16: 0x563c278935ef - as core::ops::function::FnOnce>::call_once::h9568fda2c3b99042 [INFO] [stdout] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/liballoc/boxed.rs:746 [INFO] [stdout] 17: 0x563c2792eeda - __rust_maybe_catch_panic [INFO] [stdout] at src/libpanic_unwind/lib.rs:82 [INFO] [stdout] 18: 0x563c278adbe8 - std::panicking::try::h4b4c6c15836266eb [INFO] [stdout] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/libstd/panicking.rs:275 [INFO] [stdout] 19: 0x563c278adbe8 - std::panic::catch_unwind::h133691b514d0224c [INFO] [stdout] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/libstd/panic.rs:394 [INFO] [stdout] 20: 0x563c278adbe8 - test::run_test::run_test_inner::{{closure}}::h41355d9f207d71fe [INFO] [stdout] at src/libtest/lib.rs:1466 [INFO] [stdout] 21: 0x563c27888a65 - std::sys_common::backtrace::__rust_begin_short_backtrace::h7c86e4012abd2d40 [INFO] [stdout] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/libstd/sys_common/backtrace.rs:77 [INFO] [stdout] 22: 0x563c2788cbe5 - std::thread::Builder::spawn_unchecked::{{closure}}::{{closure}}::h2ba9d55fec0ea776 [INFO] [stdout] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/libstd/thread/mod.rs:470 [INFO] [stdout] 23: 0x563c2788cbe5 - as core::ops::function::FnOnce<()>>::call_once::hdf89f4d89df3dda3 [INFO] [stdout] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/libstd/panic.rs:315 [INFO] [stdout] 24: 0x563c2788cbe5 - std::panicking::try::do_call::h59b39c89384b7a2f [INFO] [stdout] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/libstd/panicking.rs:296 [INFO] [stdout] 25: 0x563c2792eeda - __rust_maybe_catch_panic [INFO] [stdout] at src/libpanic_unwind/lib.rs:82 [INFO] [stdout] 26: 0x563c2788d222 - std::panicking::try::h9fff34be50f16431 [INFO] [stdout] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/libstd/panicking.rs:275 [INFO] [stdout] 27: 0x563c2788d222 - std::panic::catch_unwind::h7551856ff7c5e12a [INFO] [stdout] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/libstd/panic.rs:394 [INFO] [stdout] 28: 0x563c2788d222 - std::thread::Builder::spawn_unchecked::{{closure}}::hafea48c774d796e7 [INFO] [stdout] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/libstd/thread/mod.rs:469 [INFO] [stdout] 29: 0x563c2788d222 - core::ops::function::FnOnce::call_once{{vtable.shim}}::he5fe7b84ce5a3830 [INFO] [stdout] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/libcore/ops/function.rs:231 [INFO] [stdout] 30: 0x563c27921f8f - as core::ops::function::FnOnce>::call_once::h55ef432b72ff7a0b [INFO] [stdout] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/liballoc/boxed.rs:746 [INFO] [stdout] 31: 0x563c2792e630 - as core::ops::function::FnOnce>::call_once::h9294a5138530eae1 [INFO] [stdout] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/liballoc/boxed.rs:746 [INFO] [stdout] 32: 0x563c2792e630 - std::sys_common::thread::start_thread::h0d2733dd32c3723c [INFO] [stdout] at src/libstd/sys_common/thread.rs:13 [INFO] [stdout] 33: 0x563c2792e630 - std::sys::unix::thread::Thread::new::thread_start::hf1005dad6ba8f2b1 [INFO] [stdout] at src/libstd/sys/unix/thread.rs:79 [INFO] [stdout] 34: 0x7f29393454a4 - start_thread [INFO] [stdout] 35: 0x7f2938e70d0f - __clone [INFO] [stdout] 36: 0x0 - [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] list_parsers::tests::test_parse_empty_list [INFO] [stdout] [INFO] [stdout] test result: FAILED. 45 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] running `"docker" "inspect" "dae826366e5936faa1bf48d521ea1d4ad0b43690c8533b59685c278b77064762"` [INFO] running `"docker" "rm" "-f" "dae826366e5936faa1bf48d521ea1d4ad0b43690c8533b59685c278b77064762"` [INFO] [stdout] dae826366e5936faa1bf48d521ea1d4ad0b43690c8533b59685c278b77064762