Dec 18 06:00:22.352 INFO checking PeronTheDuck/rust_6502_assembler against master#96d1334e567237b1507cd277938e7ae2de75ff51 for pr-54252 Dec 18 06:00:22.352 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-54252/worker-7/master#96d1334e567237b1507cd277938e7ae2de75ff51:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-54252/sources/master#96d1334e567237b1507cd277938e7ae2de75ff51/gh/PeronTheDuck/rust_6502_assembler:/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" "+96d1334e567237b1507cd277938e7ae2de75ff51-alt" "check" "--frozen" "--all" "--all-targets"` Dec 18 06:00:22.568 INFO [stdout] 570e7300ab830bf33731201f376823e723def0e04759456acb973aa65974854b Dec 18 06:00:22.570 INFO running `"docker" "start" "-a" "570e7300ab830bf33731201f376823e723def0e04759456acb973aa65974854b"` Dec 18 06:00:23.156 INFO [stderr] warning: An explicit [[bin]] section is specified in Cargo.toml which currently Dec 18 06:00:23.156 INFO [stderr] disables Cargo from automatically inferring other binary targets. Dec 18 06:00:23.156 INFO [stderr] This inference behavior will change in the Rust 2018 edition and the following Dec 18 06:00:23.156 INFO [stderr] files will be included as a binary target: Dec 18 06:00:23.156 INFO [stderr] Dec 18 06:00:23.156 INFO [stderr] * /opt/crater/workdir/src/main.rs Dec 18 06:00:23.156 INFO [stderr] Dec 18 06:00:23.156 INFO [stderr] This is likely to break cargo build or cargo test as these files may not be Dec 18 06:00:23.156 INFO [stderr] ready to be compiled as a binary target today. You can future-proof yourself Dec 18 06:00:23.156 INFO [stderr] and disable this warning by adding `autobins = false` to your [package] Dec 18 06:00:23.156 INFO [stderr] section. You may also move the files to a location where Cargo would not Dec 18 06:00:23.156 INFO [stderr] automatically infer them to be a target, such as in subfolders. Dec 18 06:00:23.156 INFO [stderr] Dec 18 06:00:23.156 INFO [stderr] For more information on this warning you can consult Dec 18 06:00:23.156 INFO [stderr] https://github.com/rust-lang/cargo/issues/5330 Dec 18 06:00:23.263 INFO [stderr] Compiling rusty_6502_assembler v0.1.0 (/opt/crater/workdir) Dec 18 06:00:24.129 INFO [stderr] error: failed to run custom build command for `rusty_6502_assembler v0.1.0 (/opt/crater/workdir)` Dec 18 06:00:24.129 INFO [stderr] process didn't exit successfully: `/opt/crater/target/debug/build/rusty_6502_assembler-7c473e97467444f9/build-script-build` (exit code: 101) Dec 18 06:00:24.129 INFO [stderr] --- stdout Dec 18 06:00:24.129 INFO [stderr] Finding Dec 18 06:00:24.129 INFO [stderr] Dec 18 06:00:24.129 INFO [stderr] <#[macro_use]> Dec 18 06:00:24.129 INFO [stderr] Dec 18 06:00:24.129 INFO [stderr] <> Dec 18 06:00:24.129 INFO [stderr] Dec 18 06:00:24.129 INFO [stderr] < pub mod assembler;> Dec 18 06:00:24.129 INFO [stderr] < pub mod opcode_manager;> Dec 18 06:00:24.129 INFO [stderr] < pub mod parser;> Dec 18 06:00:24.129 INFO [stderr] < pub mod directives;> Dec 18 06:00:24.129 INFO [stderr] < pub mod preprocessor;> Dec 18 06:00:24.129 INFO [stderr] <}> Dec 18 06:00:24.129 INFO [stderr] Dec 18 06:00:24.129 INFO [stderr] --- stderr Dec 18 06:00:24.130 INFO [stderr] thread 'main' panicked at 'Error saving opcode_manager.rs: Os { code: 30, kind: Other, message: "Read-only file system" }', src/libcore/result.rs:1009:5 Dec 18 06:00:24.130 INFO [stderr] stack backtrace: Dec 18 06:00:24.130 INFO [stderr] 0: 0x55ea0a164553 - std::sys::unix::backtrace::tracing::imp::unwind_backtrace::hf1105b5ec3b40bed Dec 18 06:00:24.130 INFO [stderr] at src/libstd/sys/unix/backtrace/tracing/gcc_s.rs:49 Dec 18 06:00:24.130 INFO [stderr] 1: 0x55ea0a15f228 - std::sys_common::backtrace::_print::h3f5dc4b5075f43f5 Dec 18 06:00:24.130 INFO [stderr] at src/libstd/sys_common/backtrace.rs:71 Dec 18 06:00:24.130 INFO [stderr] 2: 0x55ea0a1636c2 - std::panicking::default_hook::{{closure}}::hd83f28eff71d7397 Dec 18 06:00:24.130 INFO [stderr] at src/libstd/sys_common/backtrace.rs:59 Dec 18 06:00:24.130 INFO [stderr] at src/libstd/panicking.rs:210 Dec 18 06:00:24.130 INFO [stderr] 3: 0x55ea0a163434 - std::panicking::default_hook::h9562bfab584d3051 Dec 18 06:00:24.130 INFO [stderr] at src/libstd/panicking.rs:225 Dec 18 06:00:24.130 INFO [stderr] 4: 0x55ea0a163d20 - std::panicking::rust_panic_with_hook::hfe76895da923a488 Dec 18 06:00:24.130 INFO [stderr] at src/libstd/panicking.rs:488 Dec 18 06:00:24.130 INFO [stderr] 5: 0x55ea0a1638a1 - std::panicking::continue_panic_fmt::haa8d25bd453fbdd4 Dec 18 06:00:24.130 INFO [stderr] at src/libstd/panicking.rs:395 Dec 18 06:00:24.130 INFO [stderr] 6: 0x55ea0a163785 - rust_begin_unwind Dec 18 06:00:24.130 INFO [stderr] at src/libstd/panicking.rs:322 Dec 18 06:00:24.130 INFO [stderr] 7: 0x55ea0a17232c - core::panicking::panic_fmt::hc66b3a1afb0d5233 Dec 18 06:00:24.130 INFO [stderr] at src/libcore/panicking.rs:95 Dec 18 06:00:24.130 INFO [stderr] 8: 0x55ea0a155257 - core::result::unwrap_failed::h8aa5bd7c6751379f Dec 18 06:00:24.130 INFO [stderr] at /rustc/96d1334e567237b1507cd277938e7ae2de75ff51/src/libcore/macros.rs:26 Dec 18 06:00:24.130 INFO [stderr] 9: 0x55ea0a154cf5 - >::expect::h37df4773bffb8f27 Dec 18 06:00:24.130 INFO [stderr] at /rustc/96d1334e567237b1507cd277938e7ae2de75ff51/src/libcore/result.rs:835 Dec 18 06:00:24.130 INFO [stderr] 10: 0x55ea0a150c19 - build_script_build::insert_opcode_list::h563f0a0d9cfe1f4d Dec 18 06:00:24.130 INFO [stderr] at src/build.rs:52 Dec 18 06:00:24.130 INFO [stderr] 11: 0x55ea0a150668 - build_script_build::main::h278436d0e29e1261 Dec 18 06:00:24.130 INFO [stderr] at src/build.rs:4 Dec 18 06:00:24.130 INFO [stderr] 12: 0x55ea0a14e21f - std::rt::lang_start::{{closure}}::h6877a0ba9ffc6962 Dec 18 06:00:24.130 INFO [stderr] at /rustc/96d1334e567237b1507cd277938e7ae2de75ff51/src/libstd/rt.rs:74 Dec 18 06:00:24.130 INFO [stderr] 13: 0x55ea0a163772 - std::panicking::try::do_call::h2151c28560dfc32f Dec 18 06:00:24.130 INFO [stderr] at src/libstd/rt.rs:59 Dec 18 06:00:24.130 INFO [stderr] at src/libstd/panicking.rs:307 Dec 18 06:00:24.130 INFO [stderr] 14: 0x55ea0a171289 - __rust_maybe_catch_panic Dec 18 06:00:24.130 INFO [stderr] at src/libpanic_unwind/lib.rs:102 Dec 18 06:00:24.130 INFO [stderr] 15: 0x55ea0a1640f3 - std::rt::lang_start_internal::hfa5b1e158c4be41a Dec 18 06:00:24.130 INFO [stderr] at src/libstd/panicking.rs:286 Dec 18 06:00:24.130 INFO [stderr] at src/libstd/panic.rs:398 Dec 18 06:00:24.130 INFO [stderr] at src/libstd/rt.rs:58 Dec 18 06:00:24.130 INFO [stderr] 16: 0x55ea0a14e1f8 - std::rt::lang_start::h76087c3168664387 Dec 18 06:00:24.130 INFO [stderr] at /rustc/96d1334e567237b1507cd277938e7ae2de75ff51/src/libstd/rt.rs:74 Dec 18 06:00:24.130 INFO [stderr] 17: 0x55ea0a1518f9 - main Dec 18 06:00:24.130 INFO [stderr] 18: 0x7f7a883d72e0 - __libc_start_main Dec 18 06:00:24.130 INFO [stderr] 19: 0x55ea0a146d99 - _start Dec 18 06:00:24.130 INFO [stderr] 20: 0x0 - Dec 18 06:00:24.130 INFO [stderr] Dec 18 06:00:24.656 INFO running `"docker" "inspect" "570e7300ab830bf33731201f376823e723def0e04759456acb973aa65974854b"` Dec 18 06:00:24.747 INFO running `"docker" "rm" "-f" "570e7300ab830bf33731201f376823e723def0e04759456acb973aa65974854b"` Dec 18 06:00:24.882 INFO [stdout] 570e7300ab830bf33731201f376823e723def0e04759456acb973aa65974854b