[INFO] updating cached repository tkyk0317/rcc [INFO] running `"git" "fetch" "--all"` [INFO] [stdout] Fetching origin [INFO] [stderr] From git://github.com/tkyk0317/rcc [INFO] [stderr] * branch HEAD -> FETCH_HEAD [INFO] running `"git" "clone" "work/cache/sources/gh/tkyk0317/rcc" "work/ex/beta-1.38-1/sources/1.37.0/gh/tkyk0317/rcc"` [INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/tkyk0317/rcc'... [INFO] [stderr] done. [INFO] running `"git" "clone" "work/cache/sources/gh/tkyk0317/rcc" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/tkyk0317/rcc"` [INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/tkyk0317/rcc'... [INFO] [stderr] done. [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] 442e9fe5db51e2c03b4c7254e537087ac4e0bb46 [INFO] sha for GitHub repo tkyk0317/rcc: 442e9fe5db51e2c03b4c7254e537087ac4e0bb46 [INFO] validating manifest of tkyk0317/rcc 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 tkyk0317/rcc 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 tkyk0317/rcc [INFO] finished frobbing tkyk0317/rcc [INFO] frobbed toml for tkyk0317/rcc written to work/ex/beta-1.38-1/sources/1.37.0/gh/tkyk0317/rcc/Cargo.toml [INFO] started frobbing tkyk0317/rcc [INFO] finished frobbing tkyk0317/rcc [INFO] frobbed toml for tkyk0317/rcc written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/tkyk0317/rcc/Cargo.toml [INFO] crate tkyk0317/rcc 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 tkyk0317/rcc 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-7/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/tkyk0317/rcc:/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] f18af2ffdd82c109a88b5368efe7229f29e200385c674a7a458b954d9bd43254 [INFO] running `"docker" "start" "-a" "f18af2ffdd82c109a88b5368efe7229f29e200385c674a7a458b954d9bd43254"` [INFO] [stderr] Compiling rcc v0.1.0 (/opt/crater/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 4.45s [INFO] running `"docker" "inspect" "f18af2ffdd82c109a88b5368efe7229f29e200385c674a7a458b954d9bd43254"` [INFO] running `"docker" "rm" "-f" "f18af2ffdd82c109a88b5368efe7229f29e200385c674a7a458b954d9bd43254"` [INFO] [stdout] f18af2ffdd82c109a88b5368efe7229f29e200385c674a7a458b954d9bd43254 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-7/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/tkyk0317/rcc:/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] 179cc59e445984077458075c27af2768dd237c35c4ff3dc6ce05fd377be2479f [INFO] running `"docker" "start" "-a" "179cc59e445984077458075c27af2768dd237c35c4ff3dc6ce05fd377be2479f"` [INFO] [stderr] Compiling rcc v0.1.0 (/opt/crater/workdir) [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/main.rs:85:54 [INFO] [stderr] | [INFO] [stderr] 85 | fn create_asm_file(inst: &str) -> Result<(), Box> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn std::error::Error` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(bare_trait_objects)] on by default [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 11.17s [INFO] running `"docker" "inspect" "179cc59e445984077458075c27af2768dd237c35c4ff3dc6ce05fd377be2479f"` [INFO] running `"docker" "rm" "-f" "179cc59e445984077458075c27af2768dd237c35c4ff3dc6ce05fd377be2479f"` [INFO] [stdout] 179cc59e445984077458075c27af2768dd237c35c4ff3dc6ce05fd377be2479f [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-7/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/tkyk0317/rcc:/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] a035b3e4fac104a5cfe91017efbe06aa574bf02ace86a35904444b034d1ab4f4 [INFO] running `"docker" "start" "-a" "a035b3e4fac104a5cfe91017efbe06aa574bf02ace86a35904444b034d1ab4f4"` [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.04s [INFO] [stderr] Running /opt/crater/target/debug/deps/rcc-cb4b623a742d50f6 [INFO] [stdout] [INFO] [stdout] running 65 tests [INFO] [stdout] test ast::tests::test_bracket ... ok [INFO] [stdout] test ast::tests::test_bit_operator ... ok [INFO] [stdout] test ast::tests::test_assign_operator ... ok [INFO] [stdout] test ast::tests::test_assign_indirect ... ok [INFO] [stdout] test ast::tests::test_call_func ... ok [INFO] [stdout] test ast::tests::test_div_operator ... ok [INFO] [stdout] test ast::tests::test_array ... ok [INFO] [stdout] test ast::tests::test_compound ... ok [INFO] [stdout] test ast::tests::test_address_indirect ... ok [INFO] [stdout] test ast::tests::test_add_operator ... ok [INFO] [stdout] test ast::tests::test_condition_expression ... ok [INFO] [stdout] test ast::tests::test_add_sub_indirect ... ok [INFO] [stdout] test ast::tests::test_minus_assign ... ok [INFO] [stdout] test ast::tests::test_logical_operator ... ok [INFO] [stdout] test ast::tests::test_lvalue ... ok [INFO] [stdout] test ast::tests::test_division_assign ... ok [INFO] [stdout] test ast::tests::test_mix_operator ... ok [INFO] [stdout] test ast::tests::test_multiple_assign ... ok [INFO] [stdout] test ast::tests::test_mul_operator ... ok [INFO] [stdout] test ast::tests::test_less_than_operator ... ok [INFO] [stdout] test ast::tests::test_mix_logical_operator ... ok [INFO] [stdout] test ast::tests::test_func_def_with_args ... ok [INFO] [stdout] test ast::tests::test_equal_operator ... ok [INFO] [stdout] test ast::tests::test_greater_than_operator ... ok [INFO] [stdout] test ast::tests::test_not_equal_operator ... ok [INFO] [stdout] test ast::tests::test_post_inc_dec ... ok [INFO] [stdout] test ast::tests::test_plus_assign ... ok [INFO] [stdout] test ast::tests::test_remainder_assign ... ok [INFO] [stdout] test ast::tests::test_some_func_def ... ok [INFO] [stdout] test ast::tests::test_statement_if ... ok [INFO] [stdout] test ast::tests::test_pre_inc_dec ... ok [INFO] [stdout] test ast::tests::test_sizeof ... ok [INFO] [stdout] test ast::tests::test_statement_continue_and_break ... ok [INFO] [stdout] test ast::tests::test_statement_for ... ok [INFO] [stdout] test ast::tests::test_shift_operator ... ok [INFO] [stdout] test ast::tests::test_string_literal ... ok [INFO] [stdout] test ast::tests::test_sub_operator ... ok [INFO] [stdout] test ast::tests::test_statement_return ... ok [INFO] [stdout] test ast::tests::test_unary_operator ... ok [INFO] [stdout] test ast::tests::test_statement_do_while ... ok [INFO] [stdout] test ast::tests::test_variable ... ok [INFO] [stdout] test ast::tests::test_type_pointer ... ok [INFO] [stdout] test ast::tests::test_statement_while ... ok [INFO] [stdout] test ast::tests::test_variable_char ... ok [INFO] [stdout] test ast::tests::test_statement_else ... ok [INFO] [stdout] test lexer::tests::test_minus_assign ... ok [INFO] [stdout] test lexer::tests::test_array ... ok [INFO] [stdout] test lexer::tests::test_multiple_assign ... ok [INFO] [stdout] test lexer::tests::test_plus_assign ... ok [INFO] [stdout] test lexer::tests::test_comment ... ok [INFO] [stdout] test lexer::tests::test_division_assign ... ok [INFO] [stdout] test lexer::tests::test_sizeof ... ok [INFO] [stdout] test semantic::test_arithmetic ... ok [INFO] [stdout] test lexer::tests::test_remainder_assign ... ok [INFO] [stdout] test lexer::tests::test_type ... ok [INFO] [stdout] test semantic::test_func_argment ... ok [INFO] [stdout] test semantic::test_func_type ... ok [INFO] [stdout] test lexer::tests::test_string ... ok [INFO] [stdout] test semantic::test_func_call ... ok [INFO] [stdout] test semantic::test_global ... ok [INFO] [stdout] test lexer::tests::test_variable ... ok [INFO] [stdout] test symbol::test::test_register_symbol ... ok [INFO] [stdout] test semantic::test_variable ... ok [INFO] [stdout] test lexer::tests::test_lexer ... ok [INFO] [stdout] test test::test_integration ... FAILED [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] [INFO] [stdout] ---- test::test_integration stdout ---- [INFO] [stdout] thread 'test::test_integration' panicked at 'Box', src/main.rs:109:39 [INFO] [stdout] stack backtrace: [INFO] [stdout] 0: 0x55cb6f4213eb - 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: 0x55cb6f4213eb - 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: 0x55cb6f4213eb - std::sys_common::backtrace::_print::h527254ae44989167 [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:47 [INFO] [stdout] 3: 0x55cb6f4213eb - std::sys_common::backtrace::print::he85dd5ddddf46503 [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:36 [INFO] [stdout] 4: 0x55cb6f4213eb - std::panicking::default_hook::{{closure}}::h847a2eb38b396f14 [INFO] [stdout] at src/libstd/panicking.rs:200 [INFO] [stdout] 5: 0x55cb6f42105a - std::panicking::default_hook::h2ca0f9a30a0e206b [INFO] [stdout] at src/libstd/panicking.rs:211 [INFO] [stdout] 6: 0x55cb6f421b60 - std::panicking::rust_panic_with_hook::hffcefc09751839d1 [INFO] [stdout] at src/libstd/panicking.rs:477 [INFO] [stdout] 7: 0x55cb6f3bbd68 - std::panicking::begin_panic::h681038e3ce4577db [INFO] [stdout] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/libstd/panicking.rs:411 [INFO] [stdout] 8: 0x55cb6f355061 - rcc::test::eval::h17765e3dad822499 [INFO] [stdout] at src/main.rs:109 [INFO] [stdout] 9: 0x55cb6f35bf09 - rcc::test::test_integration::{{closure}}::h021dd7d2a51ad70e [INFO] [stdout] at src/main.rs:416 [INFO] [stdout] 10: 0x55cb6f364986 - core::iter::traits::iterator::Iterator::for_each::{{closure}}::h79a561068024fa02 [INFO] [stdout] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/libcore/iter/traits/iterator.rs:604 [INFO] [stdout] 11: 0x55cb6f3afee3 - as core::iter::traits::iterator::Iterator>::fold::{{closure}}::hf32009fd0d93fa95 [INFO] [stdout] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/libcore/iter/adapters/mod.rs:964 [INFO] [stdout] 12: 0x55cb6f3b51e3 - as core::iter::traits::iterator::Iterator>::fold::h5184b08bf86ac42d [INFO] [stdout] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/libcore/slice/mod.rs:3178 [INFO] [stdout] 13: 0x55cb6f3afe8b - as core::iter::traits::iterator::Iterator>::fold::hfda31cfbe9fc4289 [INFO] [stdout] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/libcore/iter/adapters/mod.rs:963 [INFO] [stdout] 14: 0x55cb6f3ab528 - core::iter::traits::iterator::Iterator::for_each::hdcb973c16f19912c [INFO] [stdout] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/libcore/iter/traits/iterator.rs:604 [INFO] [stdout] 15: 0x55cb6f35be26 - rcc::test::test_integration::h0d3fda5d8f801cef [INFO] [stdout] at src/main.rs:411 [INFO] [stdout] 16: 0x55cb6f35526a - rcc::test::test_integration::{{closure}}::h1e35361fc2a77f1f [INFO] [stdout] at src/main.rs:118 [INFO] [stdout] 17: 0x55cb6f360f4e - core::ops::function::FnOnce::call_once::hea56e2905d60c6ac [INFO] [stdout] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/libcore/ops/function.rs:231 [INFO] [stdout] 18: 0x55cb6f3e10cf - as core::ops::function::FnOnce>::call_once::h4a13ee3f0d7b4201 [INFO] [stdout] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/liballoc/boxed.rs:746 [INFO] [stdout] 19: 0x55cb6f4287fa - __rust_maybe_catch_panic [INFO] [stdout] at src/libpanic_unwind/lib.rs:82 [INFO] [stdout] 20: 0x55cb6f3fb6c8 - std::panicking::try::h5a93466ab2078586 [INFO] [stdout] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/libstd/panicking.rs:275 [INFO] [stdout] 21: 0x55cb6f3fb6c8 - std::panic::catch_unwind::h752cbeae6ac7bdea [INFO] [stdout] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/libstd/panic.rs:394 [INFO] [stdout] 22: 0x55cb6f3fb6c8 - test::run_test::run_test_inner::{{closure}}::h206c9c16936edaca [INFO] [stdout] at src/libtest/lib.rs:1466 [INFO] [stdout] 23: 0x55cb6f3d6545 - std::sys_common::backtrace::__rust_begin_short_backtrace::hc7edbac42990d270 [INFO] [stdout] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/libstd/sys_common/backtrace.rs:77 [INFO] [stdout] 24: 0x55cb6f3da605 - std::thread::Builder::spawn_unchecked::{{closure}}::{{closure}}::he53c58e7adee87af [INFO] [stdout] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/libstd/thread/mod.rs:470 [INFO] [stdout] 25: 0x55cb6f3da605 - as core::ops::function::FnOnce<()>>::call_once::h1aff7c42b6bb3726 [INFO] [stdout] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/libstd/panic.rs:315 [INFO] [stdout] 26: 0x55cb6f3da605 - std::panicking::try::do_call::h41f8559f88100f6c [INFO] [stdout] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/libstd/panicking.rs:296 [INFO] [stdout] 27: 0x55cb6f4287fa - __rust_maybe_catch_panic [INFO] [stdout] at src/libpanic_unwind/lib.rs:82 [INFO] [stdout] 28: 0x55cb6f3dad02 - std::panicking::try::hb54ba808181fe352 [INFO] [stdout] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/libstd/panicking.rs:275 [INFO] [stdout] 29: 0x55cb6f3dad02 - std::panic::catch_unwind::h555ccf4e835e93f4 [INFO] [stdout] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/libstd/panic.rs:394 [INFO] [stdout] 30: 0x55cb6f3dad02 - std::thread::Builder::spawn_unchecked::{{closure}}::hd4dae6e19e80fc1a [INFO] [stdout] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/libstd/thread/mod.rs:469 [INFO] [stdout] 31: 0x55cb6f3dad02 - core::ops::function::FnOnce::call_once{{vtable.shim}}::hc35d54c07710e1a1 [INFO] [stdout] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/libcore/ops/function.rs:231 [INFO] [stdout] 32: 0x55cb6f415c4f - as core::ops::function::FnOnce>::call_once::h42806b83647d4c79 [INFO] [stdout] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/liballoc/boxed.rs:746 [INFO] [stdout] 33: 0x55cb6f427f50 - as core::ops::function::FnOnce>::call_once::h83c921c8e826dd1d [INFO] [stdout] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/liballoc/boxed.rs:746 [INFO] [stdout] 34: 0x55cb6f427f50 - std::sys_common::thread::start_thread::h2613204ce513782e [INFO] [stdout] at src/libstd/sys_common/thread.rs:13 [INFO] [stdout] 35: 0x55cb6f427f50 - std::sys::unix::thread::Thread::new::thread_start::h4570080769500bcd [INFO] [stdout] at src/libstd/sys/unix/thread.rs:79 [INFO] [stdout] 36: 0x7f49c38e64a4 - start_thread [INFO] [stdout] 37: 0x7f49c3411d0f - __clone [INFO] [stdout] 38: 0x0 - [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] test::test_integration [INFO] [stdout] [INFO] [stdout] test result: FAILED. 64 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] error: test failed, to rerun pass '--bin rcc' [INFO] running `"docker" "inspect" "a035b3e4fac104a5cfe91017efbe06aa574bf02ace86a35904444b034d1ab4f4"` [INFO] running `"docker" "rm" "-f" "a035b3e4fac104a5cfe91017efbe06aa574bf02ace86a35904444b034d1ab4f4"` [INFO] [stdout] a035b3e4fac104a5cfe91017efbe06aa574bf02ace86a35904444b034d1ab4f4