[INFO] crate ch8-isa 0.1.1 is already in cache [INFO] testing ch8-isa-0.1.1 against beta-2020-06-03 for beta-1.45-1 [INFO] extracting crate ch8-isa 0.1.1 into /workspace/builds/worker-11/source [INFO] validating manifest of crates.io crate ch8-isa 0.1.1 on toolchain beta-2020-06-03 [INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2020-06-03" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking crates.io crate ch8-isa 0.1.1 [INFO] finished tweaking crates.io crate ch8-isa 0.1.1 [INFO] tweaked toml for crates.io crate ch8-isa 0.1.1 written to /workspace/builds/worker-11/source/Cargo.toml [INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2020-06-03" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2020-06-03" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-06-03" "build" "--frozen"` [INFO] [stdout] 1b0e6618cdbe0bb5baab1ee0addb83ffbdfd14d2e8184f179a2330b4e8d977cd [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `"docker" "start" "-a" "1b0e6618cdbe0bb5baab1ee0addb83ffbdfd14d2e8184f179a2330b4e8d977cd"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] Compiling ch8-isa v0.1.1 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.56s [INFO] running `"docker" "inspect" "1b0e6618cdbe0bb5baab1ee0addb83ffbdfd14d2e8184f179a2330b4e8d977cd"` [INFO] running `"docker" "rm" "-f" "1b0e6618cdbe0bb5baab1ee0addb83ffbdfd14d2e8184f179a2330b4e8d977cd"` [INFO] [stdout] 1b0e6618cdbe0bb5baab1ee0addb83ffbdfd14d2e8184f179a2330b4e8d977cd [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-06-03" "test" "--frozen" "--no-run"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 9c02733fa2a3d50d8b06769aebe8d76d45331bd4edf1d07c78d6fe24c0fe498f [INFO] running `"docker" "start" "-a" "9c02733fa2a3d50d8b06769aebe8d76d45331bd4edf1d07c78d6fe24c0fe498f"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] Compiling ch8-isa v0.1.1 (/opt/rustwide/workdir) [INFO] [stderr] warning: unnecessary trailing semicolon [INFO] [stderr] --> src/data/jmp_data.rs:93:27 [INFO] [stderr] | [INFO] [stderr] 93 | fn test_opcode_gen() {; [INFO] [stderr] | ^ help: remove this semicolon [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(redundant_semicolons)]` on by default [INFO] [stderr] [INFO] [stderr] warning: 1 warning emitted [INFO] [stderr] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.97s [INFO] running `"docker" "inspect" "9c02733fa2a3d50d8b06769aebe8d76d45331bd4edf1d07c78d6fe24c0fe498f"` [INFO] running `"docker" "rm" "-f" "9c02733fa2a3d50d8b06769aebe8d76d45331bd4edf1d07c78d6fe24c0fe498f"` [INFO] [stdout] 9c02733fa2a3d50d8b06769aebe8d76d45331bd4edf1d07c78d6fe24c0fe498f [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-06-03" "test" "--frozen"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 9fdcc5b4eca57b59292d99a6bbf55f88052cddc940ddd545b497307ac6345b1c [INFO] running `"docker" "start" "-a" "9fdcc5b4eca57b59292d99a6bbf55f88052cddc940ddd545b497307ac6345b1c"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] warning: unnecessary trailing semicolon [INFO] [stderr] --> src/data/jmp_data.rs:93:27 [INFO] [stderr] | [INFO] [stderr] 93 | fn test_opcode_gen() {; [INFO] [stderr] | ^ help: remove this semicolon [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(redundant_semicolons)]` on by default [INFO] [stderr] [INFO] [stderr] warning: 1 warning emitted [INFO] [stderr] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.01s [INFO] [stderr] Running /opt/rustwide/target/debug/deps/ch8_isa-9a50da63ea5ef787 [INFO] [stdout] [INFO] [stdout] running 55 tests [INFO] [stdout] test codegen::instruction::tests::test_ret_opcode_gen ... ok [INFO] [stdout] test codegen::instruction::tests::test_cls_opcode_gen ... ok [INFO] [stdout] test data::add_data::tests::test_constants_are_masked ... ok [INFO] [stdout] test data::add_data::tests::test_opcode_gen ... ok [INFO] [stdout] test data::call_data::tests::test_opcode_gen ... ok [INFO] [stdout] test data::draw_data::tests::test_height_is_masked ... ok [INFO] [stdout] test data::draw_data::tests::test_opcode_gen ... ok [INFO] [stdout] test data::and_data::tests::test_opcode_gen ... ok [INFO] [stdout] test data::call_data::tests::test_address_is_masked ... ok [INFO] [stdout] test data::jpc_data::tests::test_address_is_masked ... ok [INFO] [stdout] test data::key_data::tests::test_opcode_gen ... ok [INFO] [stdout] test data::bcd_data::tests::test_opcode_gen ... ok [INFO] [stdout] test data::mov_data::tests::test_opcode_gen ... ok [INFO] [stdout] test data::or_data::tests::test_opcode_gen ... ok [INFO] [stdout] test data::mov_data::tests::test_constants_are_masked ... ok [INFO] [stdout] test data::jmp_data::tests::test_opcode_gen ... ok [INFO] [stdout] test data::gdl_data::tests::test_opcode_gen ... ok [INFO] [stdout] test data::rand_data::tests::test_opcode_gen ... ok [INFO] [stdout] test data::jpc_data::tests::test_opcode_gen ... ok [INFO] [stdout] test data::jmp_data::tests::test_address_is_masked ... ok [INFO] [stdout] test data::rdp_data::tests::test_opcode_gen ... ok [INFO] [stdout] test data::register::tests::test_register_to_id ... ok [INFO] [stdout] test data::rld_data::tests::test_opcode_gen ... ok [INFO] [stdout] test data::sch_data::tests::test_opcode_gen ... ok [INFO] [stdout] test data::sdl_data::tests::test_opcode_gen ... ok [INFO] [stdout] test data::add_data::tests::test_cannot_add_constant_to_index ... ok [INFO] [stdout] test data::add_data::tests::test_cannot_add_index_to_normal ... ok [INFO] [stdout] test data::shl_data::tests::test_opcode_gen ... ok [INFO] [stdout] test data::shr_data::tests::test_opcode_gen ... ok [INFO] [stdout] test data::and_data::tests::test_cannot_and_index ... ok [INFO] [stdout] test data::draw_data::tests::test_index_cannot_be_used_as_coordinate ... ok [INFO] [stdout] test data::skip_data::tests::test_opcode_gen ... ok [INFO] [stdout] test data::gdl_data::tests::test_cannot_delay_into_index ... ok [INFO] [stdout] test data::snd_data::tests::test_opcode_gen ... ok [INFO] [stdout] test data::mov_data::tests::test_cannot_assign_from_index ... ok [INFO] [stdout] test data::sub_data::tests::test_cannot_subtract_index ... ok [INFO] [stdout] test data::sub_data::tests::test_opcode_gen ... ok [INFO] [stdout] test data::subn_data::tests::test_opcode_gen ... ok [INFO] [stdout] test data::key_data::tests::test_cannot_read_key_into_index ... ok [INFO] [stdout] test data::bcd_data::tests::test_cannot_get_bcd_from_index ... ok [INFO] [stdout] test data::xor_data::tests::test_opcode_gen ... ok [INFO] [stdout] test data::or_data::tests::test_cannot_or_index ... ok [INFO] [stdout] test data::rand_data::tests::test_cannot_randomize_index ... ok [INFO] [stdout] test data::rdp_data::tests::test_cannot_dump_index ... ok [INFO] [stdout] test data::rld_data::tests::test_cannot_load_index ... ok [INFO] [stdout] test data::sch_data::tests::test_cannot_get_character_from_index ... ok [INFO] [stdout] test data::sdl_data::tests::test_cannot_delay_from_index ... ok [INFO] [stdout] test data::shl_data::tests::test_cannot_shift_index ... ok [INFO] [stdout] test data::shr_data::tests::test_cannot_shift_index ... ok [INFO] [stdout] test data::skip_data::tests::test_bad_skiptype_panic ... ok [INFO] [stdout] test data::skip_data::tests::test_index_register_panic ... ok [INFO] [stdout] test data::snd_data::tests::test_cannot_set_sound_from_index ... ok [INFO] [stdout] test data::mov_data::tests::test_cannot_assign_register_to_index ... ok [INFO] [stdout] test data::subn_data::tests::test_cannot_subtract_index ... ok [INFO] [stdout] test data::xor_data::tests::test_cannot_xor_index ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 55 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] Running /opt/rustwide/target/debug/deps/test_binary_creation-2f4f1b73af15acd6 [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test test_binary_creation ... FAILED [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] [INFO] [stdout] ---- test_binary_creation stdout ---- [INFO] [stdout] thread 'test_binary_creation' panicked at 'Couldn't create test_tmp.c8: Os { code: 30, kind: Other, message: "Read-only file system" }', src/codegen/binary.rs:166:25 [INFO] [stdout] stack backtrace: [INFO] [stdout] 0: 0x5652bf76b785 - backtrace::backtrace::libunwind::trace::h07c956be65d9b461 [INFO] [stdout] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.46/src/backtrace/libunwind.rs:86 [INFO] [stdout] 1: 0x5652bf76b785 - backtrace::backtrace::trace_unsynchronized::h2fdb9e4177ad4d20 [INFO] [stdout] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.46/src/backtrace/mod.rs:66 [INFO] [stdout] 2: 0x5652bf76b785 - std::sys_common::backtrace::_print_fmt::ha62d8426311107ac [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:78 [INFO] [stdout] 3: 0x5652bf76b785 - ::fmt::h3ec6bdab62f1e8d9 [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:59 [INFO] [stdout] 4: 0x5652bf79366c - core::fmt::write::h935cb0ed4078a853 [INFO] [stdout] at src/libcore/fmt/mod.rs:1076 [INFO] [stdout] 5: 0x5652bf717e15 - std::io::Write::write_fmt::h944a31ab04b0dfe4 [INFO] [stdout] at /rustc/b7dc83a3f6ca9746fb3d121761c3605477b77d90/src/libstd/io/mod.rs:1537 [INFO] [stdout] 6: 0x5652bf765c21 - std::io::impls::>::write_fmt::h6bd94c41a9c566d2 [INFO] [stdout] at src/libstd/io/impls.rs:176 [INFO] [stdout] 7: 0x5652bf76dfb0 - std::sys_common::backtrace::_print::h460db802d801ccf8 [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:62 [INFO] [stdout] 8: 0x5652bf76dfb0 - std::sys_common::backtrace::print::h399d664f56640530 [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:49 [INFO] [stdout] 9: 0x5652bf76dfb0 - std::panicking::default_hook::{{closure}}::hc6dfd87957c765b8 [INFO] [stdout] at src/libstd/panicking.rs:198 [INFO] [stdout] 10: 0x5652bf76dcaa - std::panicking::default_hook::hfdceba6d6d1a18ae [INFO] [stdout] at src/libstd/panicking.rs:215 [INFO] [stdout] 11: 0x5652bf76e5e7 - std::panicking::rust_panic_with_hook::hd01e282bff1b1e63 [INFO] [stdout] at src/libstd/panicking.rs:486 [INFO] [stdout] 12: 0x5652bf76e1eb - rust_begin_unwind [INFO] [stdout] at src/libstd/panicking.rs:388 [INFO] [stdout] 13: 0x5652bf76e15b - std::panicking::begin_panic_fmt::h3ec91017ffedff5c [INFO] [stdout] at src/libstd/panicking.rs:342 [INFO] [stdout] 14: 0x5652bf7561f2 - ch8_isa::codegen::binary::Binary::write_to_file::h813ace0fb620c86c [INFO] [stdout] at src/codegen/binary.rs:166 [INFO] [stdout] 15: 0x5652bf7144cc - test_binary_creation::test_binary_creation::h495b7af0b86bcc82 [INFO] [stdout] at tests/test_binary_creation.rs:56 [INFO] [stdout] 16: 0x5652bf71425a - test_binary_creation::test_binary_creation::{{closure}}::h7038f9e949105bb8 [INFO] [stdout] at tests/test_binary_creation.rs:32 [INFO] [stdout] 17: 0x5652bf715bbe - core::ops::function::FnOnce::call_once::hff24f7a8c92b0ef4 [INFO] [stdout] at /rustc/b7dc83a3f6ca9746fb3d121761c3605477b77d90/src/libcore/ops/function.rs:232 [INFO] [stdout] 18: 0x5652bf73f202 - as core::ops::function::FnOnce>::call_once::hd23431bd7b767a0c [INFO] [stdout] at /rustc/b7dc83a3f6ca9746fb3d121761c3605477b77d90/src/liballoc/boxed.rs:1076 [INFO] [stdout] 19: 0x5652bf73f202 - as core::ops::function::FnOnce<()>>::call_once::h6986d2e83b783a4e [INFO] [stdout] at /rustc/b7dc83a3f6ca9746fb3d121761c3605477b77d90/src/libstd/panic.rs:318 [INFO] [stdout] 20: 0x5652bf73f202 - std::panicking::try::do_call::haee67871ebe8ee92 [INFO] [stdout] at /rustc/b7dc83a3f6ca9746fb3d121761c3605477b77d90/src/libstd/panicking.rs:297 [INFO] [stdout] 21: 0x5652bf73f202 - std::panicking::try::hcba534043f17f42d [INFO] [stdout] at /rustc/b7dc83a3f6ca9746fb3d121761c3605477b77d90/src/libstd/panicking.rs:274 [INFO] [stdout] 22: 0x5652bf73f202 - std::panic::catch_unwind::h6908c2ae7517b434 [INFO] [stdout] at /rustc/b7dc83a3f6ca9746fb3d121761c3605477b77d90/src/libstd/panic.rs:394 [INFO] [stdout] 23: 0x5652bf73f202 - test::run_test_in_process::h66277a63b8267865 [INFO] [stdout] at src/libtest/lib.rs:541 [INFO] [stdout] 24: 0x5652bf73f202 - test::run_test::run_test_inner::{{closure}}::h591f321b83c3f302 [INFO] [stdout] at src/libtest/lib.rs:450 [INFO] [stdout] 25: 0x5652bf7172d6 - std::sys_common::backtrace::__rust_begin_short_backtrace::h843e47ea29613666 [INFO] [stdout] at /rustc/b7dc83a3f6ca9746fb3d121761c3605477b77d90/src/libstd/sys_common/backtrace.rs:130 [INFO] [stdout] 26: 0x5652bf71c875 - std::thread::Builder::spawn_unchecked::{{closure}}::{{closure}}::ha6c43669df0cbe25 [INFO] [stdout] at /rustc/b7dc83a3f6ca9746fb3d121761c3605477b77d90/src/libstd/thread/mod.rs:475 [INFO] [stdout] 27: 0x5652bf71c875 - as core::ops::function::FnOnce<()>>::call_once::hc86e5439e615a14a [INFO] [stdout] at /rustc/b7dc83a3f6ca9746fb3d121761c3605477b77d90/src/libstd/panic.rs:318 [INFO] [stdout] 28: 0x5652bf71c875 - std::panicking::try::do_call::h4b45bcf4d5d82a80 [INFO] [stdout] at /rustc/b7dc83a3f6ca9746fb3d121761c3605477b77d90/src/libstd/panicking.rs:297 [INFO] [stdout] 29: 0x5652bf71c875 - std::panicking::try::h297c0c407d3f8196 [INFO] [stdout] at /rustc/b7dc83a3f6ca9746fb3d121761c3605477b77d90/src/libstd/panicking.rs:274 [INFO] [stdout] 30: 0x5652bf71c875 - std::panic::catch_unwind::h877baa9fbef2eafe [INFO] [stdout] at /rustc/b7dc83a3f6ca9746fb3d121761c3605477b77d90/src/libstd/panic.rs:394 [INFO] [stdout] 31: 0x5652bf71c875 - std::thread::Builder::spawn_unchecked::{{closure}}::hdb000626ad29158a [INFO] [stdout] at /rustc/b7dc83a3f6ca9746fb3d121761c3605477b77d90/src/libstd/thread/mod.rs:474 [INFO] [stdout] 32: 0x5652bf71c875 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h87e786b011f05b5c [INFO] [stdout] at /rustc/b7dc83a3f6ca9746fb3d121761c3605477b77d90/src/libcore/ops/function.rs:232 [INFO] [stdout] 33: 0x5652bf7749ba - as core::ops::function::FnOnce>::call_once::hfc5c0e64036d1b09 [INFO] [stdout] at /rustc/b7dc83a3f6ca9746fb3d121761c3605477b77d90/src/liballoc/boxed.rs:1076 [INFO] [stdout] 34: 0x5652bf7749ba - as core::ops::function::FnOnce>::call_once::hf3d73184efc070c1 [INFO] [stdout] at /rustc/b7dc83a3f6ca9746fb3d121761c3605477b77d90/src/liballoc/boxed.rs:1076 [INFO] [stdout] 35: 0x5652bf7749ba - std::sys::unix::thread::Thread::new::thread_start::hb9eb749d91dfe8e2 [INFO] [stdout] at src/libstd/sys/unix/thread.rs:87 [INFO] [stdout] 36: 0x7f9ea8d67609 - start_thread [INFO] [stdout] 37: 0x7f9ea8c73103 - __clone [INFO] [stdout] 38: 0x0 - [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] test_binary_creation [INFO] [stdout] [INFO] [stdout] test result: FAILED. 0 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] error: test failed, to rerun pass '--test test_binary_creation' [INFO] running `"docker" "inspect" "9fdcc5b4eca57b59292d99a6bbf55f88052cddc940ddd545b497307ac6345b1c"` [INFO] running `"docker" "rm" "-f" "9fdcc5b4eca57b59292d99a6bbf55f88052cddc940ddd545b497307ac6345b1c"` [INFO] [stdout] 9fdcc5b4eca57b59292d99a6bbf55f88052cddc940ddd545b497307ac6345b1c