Dec 18 06:22:21.375 INFO checking Miterion/adventofcode18 against master#96d1334e567237b1507cd277938e7ae2de75ff51 for pr-54252 Dec 18 06:22:21.375 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-54252/worker-6/master#96d1334e567237b1507cd277938e7ae2de75ff51:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-54252/sources/master#96d1334e567237b1507cd277938e7ae2de75ff51/gh/Miterion/adventofcode18:/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 06:22:21.812 INFO [stdout] 5399ce5bb5797d8d8a3cbc62906678c4132e06f92691534b9115e30727925c04 Dec 18 06:22:21.818 INFO running `"docker" "start" "-a" "5399ce5bb5797d8d8a3cbc62906678c4132e06f92691534b9115e30727925c04"` Dec 18 06:22:23.172 INFO [stderr] Compiling advent v0.1.0 (/opt/crater/workdir) Dec 18 06:22:25.028 INFO [stderr] error: failed to run custom build command for `advent v0.1.0 (/opt/crater/workdir)` Dec 18 06:22:25.028 INFO [stderr] process didn't exit successfully: `/opt/crater/target/debug/build/advent-bdb146c8f9c42d31/build-script-build` (exit code: 101) Dec 18 06:22:25.028 INFO [stderr] --- stderr Dec 18 06:22:25.028 INFO [stderr] thread 'main' panicked at 'called `Result::unwrap()` on an `Err` value: Os { code: 30, kind: Other, message: "Read-only file system" }', src/libcore/result.rs:1009:5 Dec 18 06:22:25.028 INFO [stderr] stack backtrace: Dec 18 06:22:25.028 INFO [stderr] 0: 0x561482b0b093 - std::sys::unix::backtrace::tracing::imp::unwind_backtrace::hf1105b5ec3b40bed Dec 18 06:22:25.028 INFO [stderr] at src/libstd/sys/unix/backtrace/tracing/gcc_s.rs:49 Dec 18 06:22:25.028 INFO [stderr] 1: 0x561482b05d68 - std::sys_common::backtrace::_print::h3f5dc4b5075f43f5 Dec 18 06:22:25.028 INFO [stderr] at src/libstd/sys_common/backtrace.rs:71 Dec 18 06:22:25.028 INFO [stderr] 2: 0x561482b0a202 - std::panicking::default_hook::{{closure}}::hd83f28eff71d7397 Dec 18 06:22:25.028 INFO [stderr] at src/libstd/sys_common/backtrace.rs:59 Dec 18 06:22:25.029 INFO [stderr] at src/libstd/panicking.rs:210 Dec 18 06:22:25.029 INFO [stderr] 3: 0x561482b09f74 - std::panicking::default_hook::h9562bfab584d3051 Dec 18 06:22:25.029 INFO [stderr] at src/libstd/panicking.rs:225 Dec 18 06:22:25.029 INFO [stderr] 4: 0x561482b0a860 - std::panicking::rust_panic_with_hook::hfe76895da923a488 Dec 18 06:22:25.029 INFO [stderr] at src/libstd/panicking.rs:488 Dec 18 06:22:25.029 INFO [stderr] 5: 0x561482b0a3e1 - std::panicking::continue_panic_fmt::haa8d25bd453fbdd4 Dec 18 06:22:25.029 INFO [stderr] at src/libstd/panicking.rs:395 Dec 18 06:22:25.029 INFO [stderr] 6: 0x561482b0a2c5 - rust_begin_unwind Dec 18 06:22:25.029 INFO [stderr] at src/libstd/panicking.rs:322 Dec 18 06:22:25.029 INFO [stderr] 7: 0x561482b1948c - core::panicking::panic_fmt::hc66b3a1afb0d5233 Dec 18 06:22:25.029 INFO [stderr] at src/libcore/panicking.rs:95 Dec 18 06:22:25.029 INFO [stderr] 8: 0x561482a4fd20 - core::result::unwrap_failed::h42ac4106ad893528 Dec 18 06:22:25.029 INFO [stderr] at /rustc/96d1334e567237b1507cd277938e7ae2de75ff51/src/libcore/macros.rs:26 Dec 18 06:22:25.029 INFO [stderr] 9: 0x5614829d27ba - >::unwrap::h0a90768bc0aa0cad Dec 18 06:22:25.029 INFO [stderr] at /rustc/96d1334e567237b1507cd277938e7ae2de75ff51/src/libcore/result.rs:808 Dec 18 06:22:25.029 INFO [stderr] 10: 0x5614829d0de4 - build_script_build::main::h593870890d9f2845 Dec 18 06:22:25.029 INFO [stderr] at /opt/crater/workdir/build.rs:15 Dec 18 06:22:25.029 INFO [stderr] 11: 0x5614829d1b0f - std::rt::lang_start::{{closure}}::hf58994220efea31e Dec 18 06:22:25.029 INFO [stderr] at /rustc/96d1334e567237b1507cd277938e7ae2de75ff51/src/libstd/rt.rs:74 Dec 18 06:22:25.029 INFO [stderr] 12: 0x561482b0a2b2 - std::panicking::try::do_call::h2151c28560dfc32f Dec 18 06:22:25.029 INFO [stderr] at src/libstd/rt.rs:59 Dec 18 06:22:25.029 INFO [stderr] at src/libstd/panicking.rs:307 Dec 18 06:22:25.029 INFO [stderr] 13: 0x561482b17dd9 - __rust_maybe_catch_panic Dec 18 06:22:25.029 INFO [stderr] at src/libpanic_unwind/lib.rs:102 Dec 18 06:22:25.029 INFO [stderr] 14: 0x561482b0ac33 - std::rt::lang_start_internal::hfa5b1e158c4be41a Dec 18 06:22:25.029 INFO [stderr] at src/libstd/panicking.rs:286 Dec 18 06:22:25.029 INFO [stderr] at src/libstd/panic.rs:398 Dec 18 06:22:25.029 INFO [stderr] at src/libstd/rt.rs:58 Dec 18 06:22:25.029 INFO [stderr] 15: 0x5614829d1ae8 - std::rt::lang_start::hed388d6d8aca706a Dec 18 06:22:25.029 INFO [stderr] at /rustc/96d1334e567237b1507cd277938e7ae2de75ff51/src/libstd/rt.rs:74 Dec 18 06:22:25.029 INFO [stderr] 16: 0x5614829d18d9 - main Dec 18 06:22:25.029 INFO [stderr] 17: 0x7f4b7e87b2e0 - __libc_start_main Dec 18 06:22:25.029 INFO [stderr] 18: 0x5614829d0489 - _start Dec 18 06:22:25.029 INFO [stderr] 19: 0x0 - Dec 18 06:22:25.029 INFO [stderr] Dec 18 06:22:25.986 INFO running `"docker" "inspect" "5399ce5bb5797d8d8a3cbc62906678c4132e06f92691534b9115e30727925c04"` Dec 18 06:22:26.210 INFO running `"docker" "rm" "-f" "5399ce5bb5797d8d8a3cbc62906678c4132e06f92691534b9115e30727925c04"` Dec 18 06:22:26.384 INFO [stdout] 5399ce5bb5797d8d8a3cbc62906678c4132e06f92691534b9115e30727925c04