[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/pr-57967/sources/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/gh/tkyk0317/rcc"` [INFO] [stderr] Cloning into 'work/ex/pr-57967/sources/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/gh/tkyk0317/rcc'... [INFO] [stderr] done. [INFO] running `"git" "clone" "work/cache/sources/gh/tkyk0317/rcc" "work/ex/pr-57967/sources/try#7fea0229842e79db1159ea58ad9a653b288efee9/gh/tkyk0317/rcc"` [INFO] [stderr] Cloning into 'work/ex/pr-57967/sources/try#7fea0229842e79db1159ea58ad9a653b288efee9/gh/tkyk0317/rcc'... [INFO] [stderr] done. [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] 114de612abd069ec64c21a9f7e5c66f2576d0ca7 [INFO] sha for GitHub repo tkyk0317/rcc: 114de612abd069ec64c21a9f7e5c66f2576d0ca7 [INFO] validating manifest of tkyk0317/rcc on toolchain master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] validating manifest of tkyk0317/rcc on toolchain try#7fea0229842e79db1159ea58ad9a653b288efee9 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+7fea0229842e79db1159ea58ad9a653b288efee9-alt" "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/pr-57967/sources/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/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/pr-57967/sources/try#7fea0229842e79db1159ea58ad9a653b288efee9/gh/tkyk0317/rcc/Cargo.toml [INFO] crate tkyk0317/rcc has a lockfile. skipping [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+7fea0229842e79db1159ea58ad9a653b288efee9-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] testing tkyk0317/rcc against master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54 for pr-57967 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-57967/worker-2/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-57967/sources/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/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=forbid" "-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" "+c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54-alt" "build" "--frozen"` [INFO] [stdout] ef511b342afc94bd6b92f8b09b6e3450eb7f6e8e21ddf549d78d036e93d6c866 [INFO] running `"docker" "start" "-a" "ef511b342afc94bd6b92f8b09b6e3450eb7f6e8e21ddf549d78d036e93d6c866"` [INFO] [stderr] Compiling rcc v0.1.0 (/opt/crater/workdir) [INFO] [stderr] warning: field is never used: `func_table` [INFO] [stderr] --> src/asm.rs:84:5 [INFO] [stderr] | [INFO] [stderr] 84 | func_table: &'a SymbolTable, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(dead_code)] on by default [INFO] [stderr] [INFO] [stderr] warning: struct is never constructed: `StringData` [INFO] [stderr] --> src/string.rs:2:1 [INFO] [stderr] | [INFO] [stderr] 2 | pub struct StringData { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `new` [INFO] [stderr] --> src/string.rs:10:5 [INFO] [stderr] | [INFO] [stderr] 10 | pub fn new() -> StringData { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `push` [INFO] [stderr] --> src/string.rs:20:5 [INFO] [stderr] | [INFO] [stderr] 20 | pub fn push(&mut self, c: char) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 2.42s [INFO] running `"docker" "inspect" "ef511b342afc94bd6b92f8b09b6e3450eb7f6e8e21ddf549d78d036e93d6c866"` [INFO] running `"docker" "rm" "-f" "ef511b342afc94bd6b92f8b09b6e3450eb7f6e8e21ddf549d78d036e93d6c866"` [INFO] [stdout] ef511b342afc94bd6b92f8b09b6e3450eb7f6e8e21ddf549d78d036e93d6c866 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-57967/worker-2/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-57967/sources/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/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=forbid" "-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" "+c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54-alt" "test" "--frozen" "--no-run"` [INFO] [stdout] 6a7a6323dee2fd0649b228b597b4134dd627a840bacc08b798178973c77898ac [INFO] running `"docker" "start" "-a" "6a7a6323dee2fd0649b228b597b4134dd627a840bacc08b798178973c77898ac"` [INFO] [stderr] Compiling rcc v0.1.0 (/opt/crater/workdir) [INFO] [stderr] warning: field is never used: `func_table` [INFO] [stderr] --> src/asm.rs:84:5 [INFO] [stderr] | [INFO] [stderr] 84 | func_table: &'a SymbolTable, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(dead_code)] on by default [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 7.33s [INFO] running `"docker" "inspect" "6a7a6323dee2fd0649b228b597b4134dd627a840bacc08b798178973c77898ac"` [INFO] running `"docker" "rm" "-f" "6a7a6323dee2fd0649b228b597b4134dd627a840bacc08b798178973c77898ac"` [INFO] [stdout] 6a7a6323dee2fd0649b228b597b4134dd627a840bacc08b798178973c77898ac [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-57967/worker-2/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-57967/sources/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/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=forbid" "-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" "+c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54-alt" "test" "--frozen"` [INFO] [stdout] 2ed3a7f1c792e201d747d4a41b4665e1285be43f256617584b03f9cddc616742 [INFO] running `"docker" "start" "-a" "2ed3a7f1c792e201d747d4a41b4665e1285be43f256617584b03f9cddc616742"` [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.04s [INFO] [stderr] Running /opt/crater/target/debug/deps/rcc-77a45202ac451ccf [INFO] [stdout] [INFO] [stdout] running 43 tests [INFO] [stdout] test ast::tests::test_add_sub_indirect ... 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_compound ... ok [INFO] [stdout] test ast::tests::test_assign_indirect ... ok [INFO] [stdout] test ast::tests::test_bracket ... ok [INFO] [stdout] test ast::tests::test_assign_operator ... ok [INFO] [stdout] test ast::tests::test_greater_than_operator ... ok [INFO] [stdout] test ast::tests::test_func_def_with_args ... ok [INFO] [stdout] test ast::tests::test_bit_operator ... ok [INFO] [stdout] test ast::tests::test_condition_expression ... ok [INFO] [stdout] test ast::tests::test_div_operator ... ok [INFO] [stdout] test ast::tests::test_call_func ... ok [INFO] [stdout] test ast::tests::test_mul_operator ... ok [INFO] [stdout] test ast::tests::test_equal_operator ... ok [INFO] [stdout] test ast::tests::test_mix_logical_operator ... ok [INFO] [stdout] test ast::tests::test_logical_operator ... ok [INFO] [stdout] test ast::tests::test_less_than_operator ... ok [INFO] [stdout] test ast::tests::test_mix_operator ... ok [INFO] [stdout] test ast::tests::test_some_func_def ... ok [INFO] [stdout] test ast::tests::test_not_equal_operator ... ok [INFO] [stdout] test ast::tests::test_statement_continue_and_break ... ok [INFO] [stdout] test ast::tests::test_shift_operator ... ok [INFO] [stdout] test ast::tests::test_sub_operator ... ok [INFO] [stdout] test ast::tests::test_statement_while ... ok [INFO] [stdout] test ast::tests::test_statement_else ... ok [INFO] [stdout] test ast::tests::test_statement_return ... ok [INFO] [stdout] test ast::tests::test_statement_if ... ok [INFO] [stdout] test ast::tests::test_statement_do_while ... ok [INFO] [stdout] test ast::tests::test_type_pointer ... ok [INFO] [stdout] test ast::tests::test_statement_for ... ok [INFO] [stdout] test ast::tests::test_unary_operator ... ok [INFO] [stdout] test lexer::tests::test_type ... ok [INFO] [stdout] test lexer::tests::test_variable ... ok [INFO] [stdout] test semantic::test_variable ... ok [INFO] [stdout] test lexer::tests::test_lexer ... ok [INFO] [stdout] test semantic::test_func_argment ... ok [INFO] [stdout] test semantic::test_func_type ... ok [INFO] [stdout] test string::tests::test ... ok [INFO] [stdout] test symbol::test::test ... ok [INFO] [stdout] test semantic::test_arithmetic ... ok [INFO] [stdout] test map::tests::test ... 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 'called `Result::unwrap()` on an `Err` value: Os { code: 2, kind: NotFound, message: "No such file or directory" }', src/libcore/result.rs:997:5 [INFO] [stdout] stack backtrace: [INFO] [stdout] 0: 0x56460c881913 - std::sys::unix::backtrace::tracing::imp::unwind_backtrace::hb587d2734f1dc7c5 [INFO] [stdout] at src/libstd/sys/unix/backtrace/tracing/gcc_s.rs:39 [INFO] [stdout] 1: 0x56460c87d62b - std::sys_common::backtrace::_print::he39717f7cfbd122d [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:70 [INFO] [stdout] 2: 0x56460c8805c6 - std::panicking::default_hook::{{closure}}::hb7f1ae5149814e5e [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:58 [INFO] [stdout] at src/libstd/panicking.rs:200 [INFO] [stdout] 3: 0x56460c8802c7 - std::panicking::default_hook::hc2b73d8ffc772b35 [INFO] [stdout] at src/libstd/panicking.rs:209 [INFO] [stdout] 4: 0x56460c880cd0 - std::panicking::rust_panic_with_hook::h625072734a147d22 [INFO] [stdout] at src/libstd/panicking.rs:478 [INFO] [stdout] 5: 0x56460c880851 - std::panicking::continue_panic_fmt::h3d3b66f689c3e04e [INFO] [stdout] at src/libstd/panicking.rs:385 [INFO] [stdout] 6: 0x56460c880735 - rust_begin_unwind [INFO] [stdout] at src/libstd/panicking.rs:312 [INFO] [stdout] 7: 0x56460c8975bc - core::panicking::panic_fmt::h3dc182ff7fefc0c0 [INFO] [stdout] at src/libcore/panicking.rs:85 [INFO] [stdout] 8: 0x56460c7da64e - core::result::unwrap_failed::h9a1924f470313b70 [INFO] [stdout] at /rustc/c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/src/libcore/macros.rs:16 [INFO] [stdout] 9: 0x56460c7d8b96 - >::unwrap::h09cf4fd794b81949 [INFO] [stdout] at /rustc/c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/src/libcore/result.rs:798 [INFO] [stdout] 10: 0x56460c82be1f - rcc::test::eval::hf4464b5c1a58b457 [INFO] [stdout] at src/main.rs:105 [INFO] [stdout] 11: 0x56460c82ca28 - rcc::test::test_integration::{{closure}}::h3101e5127bd016e4 [INFO] [stdout] at src/main.rs:265 [INFO] [stdout] 12: 0x56460c7e9c75 - core::iter::traits::iterator::Iterator::for_each::{{closure}}::h6aaf95a6c8d7d8b9 [INFO] [stdout] at /rustc/c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/src/libcore/iter/traits/iterator.rs:604 [INFO] [stdout] 13: 0x56460c832872 - as core::iter::traits::iterator::Iterator>::fold::{{closure}}::hefe6a36dfc828800 [INFO] [stdout] at /rustc/c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/src/libcore/iter/adapters/mod.rs:984 [INFO] [stdout] 14: 0x56460c810692 - as core::iter::traits::iterator::Iterator>::fold::hdd844405936360da [INFO] [stdout] at /rustc/c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/src/libcore/slice/mod.rs:2999 [INFO] [stdout] 15: 0x56460c83281a - as core::iter::traits::iterator::Iterator>::fold::h58b5ae9ed76cd9bf [INFO] [stdout] at /rustc/c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/src/libcore/iter/adapters/mod.rs:983 [INFO] [stdout] 16: 0x56460c832447 - core::iter::traits::iterator::Iterator::for_each::hb8cfe05baec3b808 [INFO] [stdout] at /rustc/c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/src/libcore/iter/traits/iterator.rs:604 [INFO] [stdout] 17: 0x56460c82c98f - rcc::test::test_integration::hee42dcc8de92e55d [INFO] [stdout] at src/main.rs:113 [INFO] [stdout] 18: 0x56460c82c939 - rcc::test::test_integration::{{closure}}::hb1bc59a5f0ef92fc [INFO] [stdout] at src/main.rs:111 [INFO] [stdout] 19: 0x56460c82678d - core::ops::function::FnOnce::call_once::h1e385cf8fe5c4d49 [INFO] [stdout] at /rustc/c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/src/libcore/ops/function.rs:231 [INFO] [stdout] 20: 0x56460c83d2fe - >::call_box::h6b39ff82621fe3f5 [INFO] [stdout] at src/libtest/lib.rs:1474 [INFO] [stdout] at /rustc/c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/src/libcore/ops/function.rs:231 [INFO] [stdout] at /rustc/c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/src/liballoc/boxed.rs:734 [INFO] [stdout] 21: 0x56460c888289 - __rust_maybe_catch_panic [INFO] [stdout] at src/libpanic_unwind/lib.rs:92 [INFO] [stdout] 22: 0x56460c85a587 - test::run_test::run_test_inner::{{closure}}::h57942e399d1cc807 [INFO] [stdout] at /rustc/c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/src/libstd/panicking.rs:276 [INFO] [stdout] at /rustc/c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/src/libstd/panic.rs:388 [INFO] [stdout] at src/libtest/lib.rs:1429 [INFO] [stdout] 23: 0x56460c835d44 - std::sys_common::backtrace::__rust_begin_short_backtrace::h85c77ad9ddf8fba3 [INFO] [stdout] at /rustc/c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/src/libstd/sys_common/backtrace.rs:135 [INFO] [stdout] 24: 0x56460c836414 - std::panicking::try::do_call::hf5b2072d080453d1 [INFO] [stdout] at /rustc/c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/src/libstd/thread/mod.rs:469 [INFO] [stdout] at /rustc/c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/src/libstd/panic.rs:309 [INFO] [stdout] at /rustc/c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/src/libstd/panicking.rs:297 [INFO] [stdout] 25: 0x56460c888289 - __rust_maybe_catch_panic [INFO] [stdout] at src/libpanic_unwind/lib.rs:92 [INFO] [stdout] 26: 0x56460c83d57c - >::call_box::hf0a5ea81172c4bf3 [INFO] [stdout] at /rustc/c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/src/libstd/panicking.rs:276 [INFO] [stdout] at /rustc/c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/src/libstd/panic.rs:388 [INFO] [stdout] at /rustc/c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/src/libstd/thread/mod.rs:468 [INFO] [stdout] at /rustc/c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/src/liballoc/boxed.rs:734 [INFO] [stdout] 27: 0x56460c887a3d - std::sys::unix::thread::Thread::new::thread_start::h60ff5f253b4125d5 [INFO] [stdout] at /rustc/c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/src/liballoc/boxed.rs:744 [INFO] [stdout] at src/libstd/sys_common/thread.rs:14 [INFO] [stdout] at src/libstd/sys/unix/thread.rs:81 [INFO] [stdout] 28: 0x7ff0eba5b493 - start_thread [INFO] [stdout] 29: 0x7ff0eb586ace - __clone [INFO] [stdout] 30: 0x0 - [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] test::test_integration [INFO] [stdout] [INFO] [stdout] test result: FAILED. 42 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" "2ed3a7f1c792e201d747d4a41b4665e1285be43f256617584b03f9cddc616742"` [INFO] running `"docker" "rm" "-f" "2ed3a7f1c792e201d747d4a41b4665e1285be43f256617584b03f9cddc616742"` [INFO] [stdout] 2ed3a7f1c792e201d747d4a41b4665e1285be43f256617584b03f9cddc616742