[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-1.38-1/sources/1.37.0/gh/fhaynes/palladium"` [INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/fhaynes/palladium'... [INFO] [stderr] done. [INFO] running `"git" "clone" "work/cache/sources/gh/fhaynes/palladium" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/fhaynes/palladium"` [INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/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 1.37.0 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] validating manifest of fhaynes/palladium on toolchain beta-2019-08-13 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "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-1.38-1/sources/1.37.0/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-1.38-1/sources/beta-2019-08-13/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" "+1.37.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] testing fhaynes/palladium against 1.37.0 for beta-1.38-1 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-0/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/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" "+1.37.0" "build" "--frozen"` [INFO] [stdout] 4d206c5539d12f7ac71fc4fb45fe81fb869cdcde4290d606cb1cb641d806de80 [INFO] running `"docker" "start" "-a" "4d206c5539d12f7ac71fc4fb45fe81fb869cdcde4290d606cb1cb641d806de80"` [INFO] [stderr] Compiling bincode v1.1.2 [INFO] [stderr] Compiling nom v4.2.3 [INFO] [stderr] Compiling clap v2.32.0 [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 42.61s [INFO] running `"docker" "inspect" "4d206c5539d12f7ac71fc4fb45fe81fb869cdcde4290d606cb1cb641d806de80"` [INFO] running `"docker" "rm" "-f" "4d206c5539d12f7ac71fc4fb45fe81fb869cdcde4290d606cb1cb641d806de80"` [INFO] [stdout] 4d206c5539d12f7ac71fc4fb45fe81fb869cdcde4290d606cb1cb641d806de80 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-0/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/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" "+1.37.0" "test" "--frozen" "--no-run"` [INFO] [stdout] 02225b8fe29eb4645754b297c1aebe7ec2bbc8aaf5ce3e05ae7b02146b0d04d0 [INFO] running `"docker" "start" "-a" "02225b8fe29eb4645754b297c1aebe7ec2bbc8aaf5ce3e05ae7b02146b0d04d0"` [INFO] [stderr] Compiling palladium v0.0.26 (/opt/crater/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 4.96s [INFO] running `"docker" "inspect" "02225b8fe29eb4645754b297c1aebe7ec2bbc8aaf5ce3e05ae7b02146b0d04d0"` [INFO] running `"docker" "rm" "-f" "02225b8fe29eb4645754b297c1aebe7ec2bbc8aaf5ce3e05ae7b02146b0d04d0"` [INFO] [stdout] 02225b8fe29eb4645754b297c1aebe7ec2bbc8aaf5ce3e05ae7b02146b0d04d0 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-0/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/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" "+1.37.0" "test" "--frozen"` [INFO] [stdout] 926cd87c253a3d963d13f88681f72662aaff127732c44ca60d060243cbb3ace7 [INFO] running `"docker" "start" "-a" "926cd87c253a3d963d13f88681f72662aaff127732c44ca60d060243cbb3ace7"` [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.09s [INFO] [stderr] Running /opt/crater/target/debug/deps/palladium-67ad7a8484c364ca [INFO] [stdout] [INFO] [stdout] running 46 tests [INFO] [stdout] test conditional_parsers::tests::test_parse_elif_start ... ok [INFO] [stdout] test conditional_parsers::tests::test_parse_if_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 factor_parsers::tests::test_parse_floats ... ok [INFO] [stdout] test expression_parsers::tests::test_parse_nested_expression ... 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 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_expression ... ok [INFO] [stdout] test dictionary_parsers::tests::test_parse_key_value_pair ... ok [INFO] [stdout] test factor_parsers::tests::test_parse_identifier ... ok [INFO] [stdout] test list_parsers::tests::test_parse_list_with_literals_and_identifiers ... 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_division_operator ... ok [INFO] [stdout] test operator_parsers::tests::test_parse_addition_operator ... ok [INFO] [stdout] test loop_parsers::tests::test_parse_while_loop_start ... ok [INFO] [stdout] test function_parsers::tests::test_parse_function_header ... ok [INFO] [stdout] test operator_parsers::tests::test_parse_operator ... ok [INFO] [stdout] test operator_parsers::tests::test_parse_multiplication_operator ... ok [INFO] [stdout] test operator_parsers::tests::test_parse_subtraction_operator ... ok [INFO] [stdout] test function_parsers::tests::test_parse_function_args ... ok [INFO] [stdout] test term_parsers::tests::test_parse_really_nested_term ... ok [INFO] [stdout] test term_parsers::tests::test_parse_nested_term ... ok [INFO] [stdout] test visitor::tests::test_function_call_assignment ... ok [INFO] [stdout] test term_parsers::tests::test_parse_term ... ok [INFO] [stdout] test function_parsers::tests::test_parse_function_call ... ok [INFO] [stdout] test function_parsers::tests::test_parse_function_def ... ok [INFO] [stdout] test visitor::tests::test_function_call_with_args ... ok [INFO] [stdout] test program_parsers::tests::test_parse_nested_program ... ok [INFO] [stdout] test program_parsers::tests::test_parse_program ... ok [INFO] [stdout] test visitor::tests::test_visit_greater_than_or_equal_token ... ok [INFO] [stdout] test visitor::tests::test_function_return_values ... 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_visit_addition_token ... ok [INFO] [stdout] test visitor::tests::test_function_declaration ... ok [INFO] [stdout] test visitor::tests::test_variable_assignment ... 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_greater_than_token ... ok [INFO] [stdout] test visitor::tests::test_visit_subtraction_token ... ok [INFO] [stdout] test visitor::tests::test_visit_multiplication_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: 0x55ee721d919b - backtrace::backtrace::libunwind::trace::hfe5db90796807973 [INFO] [stdout] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.29/src/backtrace/libunwind.rs:88 [INFO] [stdout] 1: 0x55ee721d919b - backtrace::backtrace::trace_unsynchronized::h34b865a835594335 [INFO] [stdout] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.29/src/backtrace/mod.rs:66 [INFO] [stdout] 2: 0x55ee721d919b - std::sys_common::backtrace::_print::h527254ae44989167 [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:47 [INFO] [stdout] 3: 0x55ee721d919b - std::sys_common::backtrace::print::he85dd5ddddf46503 [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:36 [INFO] [stdout] 4: 0x55ee721d919b - std::panicking::default_hook::{{closure}}::h847a2eb38b396f14 [INFO] [stdout] at src/libstd/panicking.rs:200 [INFO] [stdout] 5: 0x55ee721d8e0a - std::panicking::default_hook::h2ca0f9a30a0e206b [INFO] [stdout] at src/libstd/panicking.rs:211 [INFO] [stdout] 6: 0x55ee721d9910 - std::panicking::rust_panic_with_hook::hffcefc09751839d1 [INFO] [stdout] at src/libstd/panicking.rs:477 [INFO] [stdout] 7: 0x55ee721d9492 - std::panicking::continue_panic_fmt::hc0f142c930c846fc [INFO] [stdout] at src/libstd/panicking.rs:384 [INFO] [stdout] 8: 0x55ee721d9376 - rust_begin_unwind [INFO] [stdout] at src/libstd/panicking.rs:311 [INFO] [stdout] 9: 0x55ee721f3e6d - core::panicking::panic_fmt::h2daf88b2616ca2b2 [INFO] [stdout] at src/libcore/panicking.rs:85 [INFO] [stdout] 10: 0x55ee7210dbc7 - core::result::unwrap_failed::h04fb90dce3ca0336 [INFO] [stdout] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/libcore/macros.rs:18 [INFO] [stdout] 11: 0x55ee7210f264 - core::result::Result::unwrap::h8bf8121f46b2190e [INFO] [stdout] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/libcore/result.rs:800 [INFO] [stdout] 12: 0x55ee72106b5c - palladium::list_parsers::list::h0d4284c0f3a1dfcf [INFO] [stdout] at src/list_parsers.rs:49 [INFO] [stdout] 13: 0x55ee72120ddd - palladium::list_parsers::tests::test_parse_empty_list::h6420fb2d67647db2 [INFO] [stdout] at src/list_parsers.rs:64 [INFO] [stdout] 14: 0x55ee72120d9a - palladium::list_parsers::tests::test_parse_empty_list::{{closure}}::hd7cc9e2b40854879 [INFO] [stdout] at src/list_parsers.rs:63 [INFO] [stdout] 15: 0x55ee720e2a0e - core::ops::function::FnOnce::call_once::h25ac97b05651bec0 [INFO] [stdout] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/libcore/ops/function.rs:231 [INFO] [stdout] 16: 0x55ee7213fb1f - as core::ops::function::FnOnce>::call_once::h4a13ee3f0d7b4201 [INFO] [stdout] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/liballoc/boxed.rs:746 [INFO] [stdout] 17: 0x55ee721dbe8a - __rust_maybe_catch_panic [INFO] [stdout] at src/libpanic_unwind/lib.rs:82 [INFO] [stdout] 18: 0x55ee7215a118 - std::panicking::try::h5a93466ab2078586 [INFO] [stdout] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/libstd/panicking.rs:275 [INFO] [stdout] 19: 0x55ee7215a118 - std::panic::catch_unwind::h752cbeae6ac7bdea [INFO] [stdout] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/libstd/panic.rs:394 [INFO] [stdout] 20: 0x55ee7215a118 - test::run_test::run_test_inner::{{closure}}::h206c9c16936edaca [INFO] [stdout] at src/libtest/lib.rs:1466 [INFO] [stdout] 21: 0x55ee72134f95 - std::sys_common::backtrace::__rust_begin_short_backtrace::hc7edbac42990d270 [INFO] [stdout] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/libstd/sys_common/backtrace.rs:77 [INFO] [stdout] 22: 0x55ee72139055 - std::thread::Builder::spawn_unchecked::{{closure}}::{{closure}}::he53c58e7adee87af [INFO] [stdout] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/libstd/thread/mod.rs:470 [INFO] [stdout] 23: 0x55ee72139055 - as core::ops::function::FnOnce<()>>::call_once::h1aff7c42b6bb3726 [INFO] [stdout] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/libstd/panic.rs:315 [INFO] [stdout] 24: 0x55ee72139055 - std::panicking::try::do_call::h41f8559f88100f6c [INFO] [stdout] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/libstd/panicking.rs:296 [INFO] [stdout] 25: 0x55ee721dbe8a - __rust_maybe_catch_panic [INFO] [stdout] at src/libpanic_unwind/lib.rs:82 [INFO] [stdout] 26: 0x55ee72139752 - std::panicking::try::hb54ba808181fe352 [INFO] [stdout] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/libstd/panicking.rs:275 [INFO] [stdout] 27: 0x55ee72139752 - std::panic::catch_unwind::h555ccf4e835e93f4 [INFO] [stdout] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/libstd/panic.rs:394 [INFO] [stdout] 28: 0x55ee72139752 - std::thread::Builder::spawn_unchecked::{{closure}}::hd4dae6e19e80fc1a [INFO] [stdout] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/libstd/thread/mod.rs:469 [INFO] [stdout] 29: 0x55ee72139752 - core::ops::function::FnOnce::call_once{{vtable.shim}}::hc35d54c07710e1a1 [INFO] [stdout] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/libcore/ops/function.rs:231 [INFO] [stdout] 30: 0x55ee721cef3f - as core::ops::function::FnOnce>::call_once::h42806b83647d4c79 [INFO] [stdout] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/liballoc/boxed.rs:746 [INFO] [stdout] 31: 0x55ee721db5e0 - as core::ops::function::FnOnce>::call_once::h83c921c8e826dd1d [INFO] [stdout] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/liballoc/boxed.rs:746 [INFO] [stdout] 32: 0x55ee721db5e0 - std::sys_common::thread::start_thread::h2613204ce513782e [INFO] [stdout] at src/libstd/sys_common/thread.rs:13 [INFO] [stdout] 33: 0x55ee721db5e0 - std::sys::unix::thread::Thread::new::thread_start::h4570080769500bcd [INFO] [stdout] at src/libstd/sys/unix/thread.rs:79 [INFO] [stdout] 34: 0x7f987f51c4a4 - start_thread [INFO] [stdout] 35: 0x7f987f047d0f - __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] [stderr] error: test failed, to rerun pass '--bin palladium' [INFO] running `"docker" "inspect" "926cd87c253a3d963d13f88681f72662aaff127732c44ca60d060243cbb3ace7"` [INFO] running `"docker" "rm" "-f" "926cd87c253a3d963d13f88681f72662aaff127732c44ca60d060243cbb3ace7"` [INFO] [stdout] 926cd87c253a3d963d13f88681f72662aaff127732c44ca60d060243cbb3ace7