[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 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-6/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/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" "+1.36.0" "build" "--frozen"` [INFO] [stdout] 0feb3b22b43b00c766baa6b436e04c65a0942b326ae1b4dd713415bd92b507ad [INFO] running `"docker" "start" "-a" "0feb3b22b43b00c766baa6b436e04c65a0942b326ae1b4dd713415bd92b507ad"` [INFO] [stderr] Compiling bincode v1.1.2 [INFO] [stderr] Compiling nom v4.2.3 [INFO] [stderr] Compiling env_logger v0.5.13 [INFO] [stderr] Compiling serde_derive v1.0.89 [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 30.69s [INFO] running `"docker" "inspect" "0feb3b22b43b00c766baa6b436e04c65a0942b326ae1b4dd713415bd92b507ad"` [INFO] running `"docker" "rm" "-f" "0feb3b22b43b00c766baa6b436e04c65a0942b326ae1b4dd713415bd92b507ad"` [INFO] [stdout] 0feb3b22b43b00c766baa6b436e04c65a0942b326ae1b4dd713415bd92b507ad [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-6/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/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" "+1.36.0" "test" "--frozen" "--no-run"` [INFO] [stdout] 6fbec647eb02f0f5d8979fdf4b1019f64572cbebc7d9ed6080a19284605d5287 [INFO] running `"docker" "start" "-a" "6fbec647eb02f0f5d8979fdf4b1019f64572cbebc7d9ed6080a19284605d5287"` [INFO] [stderr] Compiling palladium v0.0.26 (/opt/crater/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 4.74s [INFO] running `"docker" "inspect" "6fbec647eb02f0f5d8979fdf4b1019f64572cbebc7d9ed6080a19284605d5287"` [INFO] running `"docker" "rm" "-f" "6fbec647eb02f0f5d8979fdf4b1019f64572cbebc7d9ed6080a19284605d5287"` [INFO] [stdout] 6fbec647eb02f0f5d8979fdf4b1019f64572cbebc7d9ed6080a19284605d5287 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-6/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/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" "+1.36.0" "test" "--frozen"` [INFO] [stdout] 4e3ae73c2a930bd0490349bd1b4714c49450f124ac47a16620974f611bb3ee7c [INFO] running `"docker" "start" "-a" "4e3ae73c2a930bd0490349bd1b4714c49450f124ac47a16620974f611bb3ee7c"` [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.08s [INFO] [stderr] Running /opt/crater/target/debug/deps/palladium-75a28b85b6008d8a [INFO] [stdout] [INFO] [stdout] running 46 tests [INFO] [stdout] test conditional_parsers::tests::test_parse_else_start ... ok [INFO] [stdout] test conditional_parsers::tests::test_parse_elif_start ... ok [INFO] [stdout] test dictionary_parsers::tests::test_parse_empty_dictionary ... ok [INFO] [stdout] test dictionary_parsers::tests::test_parse_interior ... ok [INFO] [stdout] test dictionary_parsers::tests::test_parse_key_value_pair ... ok [INFO] [stdout] test conditional_parsers::tests::test_parse_if_start ... ok [INFO] [stdout] test factor_parsers::tests::test_factor ... ok [INFO] [stdout] test factor_parsers::tests::test_parse_identifier ... ok [INFO] [stdout] test function_parsers::tests::test_parse_function_arg ... ok [INFO] [stdout] test factor_parsers::tests::test_parse_integer ... ok [INFO] [stdout] test function_parsers::tests::test_parse_function_args ... ok [INFO] [stdout] test expression_parsers::tests::test_parse_nested_expression ... ok [INFO] [stdout] test factor_parsers::tests::test_parse_floats ... ok [INFO] [stdout] test expression_parsers::tests::test_parse_expression ... ok [INFO] [stdout] test function_parsers::tests::test_parse_function_def ... ok [INFO] [stdout] test function_parsers::tests::test_parse_function_call ... ok [INFO] [stdout] test function_parsers::tests::test_parse_function_header ... ok [INFO] [stdout] test list_parsers::tests::test_parse_list_with_expression ... ok [INFO] [stdout] test list_parsers::tests::test_parse_list_with_literals_and_identifiers ... ok [INFO] [stdout] test loop_parsers::tests::test_parse_for_loop_start ... ok [INFO] [stdout] test operator_parsers::tests::test_parse_operator ... ok [INFO] [stdout] test operator_parsers::tests::test_parse_subtraction_operator ... ok [INFO] [stdout] test loop_parsers::tests::test_parse_while_loop_start ... ok [INFO] [stdout] test program_parsers::tests::test_parse_nested_program ... ok [INFO] [stdout] test operator_parsers::tests::test_parse_addition_operator ... ok [INFO] [stdout] test operator_parsers::tests::test_parse_multiplication_operator ... ok [INFO] [stdout] test operator_parsers::tests::test_parse_division_operator ... ok [INFO] [stdout] test term_parsers::tests::test_parse_term ... ok [INFO] [stdout] test program_parsers::tests::test_parse_program ... ok [INFO] [stdout] test term_parsers::tests::test_parse_nested_term ... ok [INFO] [stdout] test term_parsers::tests::test_parse_really_nested_term ... ok [INFO] [stdout] test visitor::tests::test_nested_operators ... ok [INFO] [stdout] test visitor::tests::test_visit_division_token ... ok [INFO] [stdout] test visitor::tests::test_function_call_with_args ... ok [INFO] [stdout] test visitor::tests::test_function_call_assignment ... 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_visit_multiplication_token ... 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_less_than_or_equal_token ... ok [INFO] [stdout] test visitor::tests::test_visit_subtraction_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] [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: 0x557a27e5fd83 - std::sys::unix::backtrace::tracing::imp::unwind_backtrace::h6485381528590a55 [INFO] [stdout] at src/libstd/sys/unix/backtrace/tracing/gcc_s.rs:39 [INFO] [stdout] 1: 0x557a27e5b6bb - std::sys_common::backtrace::_print::h49a82ae9552e35c7 [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:71 [INFO] [stdout] 2: 0x557a27e5eac6 - std::panicking::default_hook::{{closure}}::he20974adbefcc046 [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:59 [INFO] [stdout] at src/libstd/panicking.rs:197 [INFO] [stdout] 3: 0x557a27e5e7ee - std::panicking::default_hook::he4af6af4ac7fef7b [INFO] [stdout] at src/libstd/panicking.rs:208 [INFO] [stdout] 4: 0x557a27e5f1cf - std::panicking::rust_panic_with_hook::h057ff03eb4c8000f [INFO] [stdout] at src/libstd/panicking.rs:474 [INFO] [stdout] 5: 0x557a27e5ed51 - std::panicking::continue_panic_fmt::ha6d6ae144369025b [INFO] [stdout] at src/libstd/panicking.rs:381 [INFO] [stdout] 6: 0x557a27e5ec35 - rust_begin_unwind [INFO] [stdout] at src/libstd/panicking.rs:308 [INFO] [stdout] 7: 0x557a27e759fc - core::panicking::panic_fmt::hc4f83bfed80aeabd [INFO] [stdout] at src/libcore/panicking.rs:85 [INFO] [stdout] 8: 0x557a27d79ab6 - core::result::unwrap_failed::hba472b3d8dcd76eb [INFO] [stdout] at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/libcore/macros.rs:18 [INFO] [stdout] 9: 0x557a27d7b026 - core::result::Result::unwrap::h6d184b09b73ad19e [INFO] [stdout] at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/libcore/result.rs:800 [INFO] [stdout] 10: 0x557a27d71115 - palladium::list_parsers::list::h068a93425cd1b5fd [INFO] [stdout] at src/list_parsers.rs:49 [INFO] [stdout] 11: 0x557a27d9e03c - palladium::list_parsers::tests::test_parse_empty_list::h2fa359829ef505b6 [INFO] [stdout] at src/list_parsers.rs:64 [INFO] [stdout] 12: 0x557a27d9dff9 - palladium::list_parsers::tests::test_parse_empty_list::{{closure}}::he8c4e5e35a1b5c7d [INFO] [stdout] at src/list_parsers.rs:63 [INFO] [stdout] 13: 0x557a27d9951d - core::ops::function::FnOnce::call_once::h79abf7dfce0e5e8b [INFO] [stdout] at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/libcore/ops/function.rs:231 [INFO] [stdout] 14: 0x557a27dbb3fe - as core::ops::function::FnOnce>::call_once::h6b004fa8f4fc1608 [INFO] [stdout] at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/liballoc/boxed.rs:704 [INFO] [stdout] 15: 0x557a27e61ee9 - __rust_maybe_catch_panic [INFO] [stdout] at src/libpanic_unwind/lib.rs:85 [INFO] [stdout] 16: 0x557a27dd5cf7 - test::run_test::run_test_inner::{{closure}}::h9a4d23c41d058d37 [INFO] [stdout] at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/libstd/panicking.rs:272 [INFO] [stdout] at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/libstd/panic.rs:394 [INFO] [stdout] at src/libtest/lib.rs:1468 [INFO] [stdout] 17: 0x557a27db0714 - std::sys_common::backtrace::__rust_begin_short_backtrace::h3765d76361a33ff7 [INFO] [stdout] at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/libstd/sys_common/backtrace.rs:136 [INFO] [stdout] 18: 0x557a27db47c4 - std::panicking::try::do_call::h6f86e980b52f74d5 [INFO] [stdout] at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/libstd/thread/mod.rs:470 [INFO] [stdout] at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/libstd/panic.rs:315 [INFO] [stdout] at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/libstd/panicking.rs:293 [INFO] [stdout] 19: 0x557a27e61ee9 - __rust_maybe_catch_panic [INFO] [stdout] at src/libpanic_unwind/lib.rs:85 [INFO] [stdout] 20: 0x557a27db4dd1 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h760b8a2b155f54c3 [INFO] [stdout] at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/libstd/panicking.rs:272 [INFO] [stdout] at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/libstd/panic.rs:394 [INFO] [stdout] at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/libstd/thread/mod.rs:469 [INFO] [stdout] at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/libcore/ops/function.rs:231 [INFO] [stdout] 21: 0x557a27e5349e - as core::ops::function::FnOnce>::call_once::h805c3cc89d534c05 [INFO] [stdout] at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/liballoc/boxed.rs:704 [INFO] [stdout] 22: 0x557a27e615cf - std::sys::unix::thread::Thread::new::thread_start::h6f10b78f26c98dc6 [INFO] [stdout] at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/liballoc/boxed.rs:704 [INFO] [stdout] at src/libstd/sys_common/thread.rs:13 [INFO] [stdout] at src/libstd/sys/unix/thread.rs:79 [INFO] [stdout] 23: 0x7f3f74f5e4a3 - start_thread [INFO] [stdout] 24: 0x7f3f74a89d0e - __clone [INFO] [stdout] 25: 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] [stderr] error: test failed, to rerun pass '--bin palladium' [INFO] running `"docker" "inspect" "4e3ae73c2a930bd0490349bd1b4714c49450f124ac47a16620974f611bb3ee7c"` [INFO] running `"docker" "rm" "-f" "4e3ae73c2a930bd0490349bd1b4714c49450f124ac47a16620974f611bb3ee7c"` [INFO] [stdout] 4e3ae73c2a930bd0490349bd1b4714c49450f124ac47a16620974f611bb3ee7c