Dec 19 15:26:35.013 INFO checking jamescostian/advent_of_code against try#e70472fc501b855c9080f3772432c10fe20b8866 for pr-56955 Dec 19 15:26:35.013 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56955/worker-3/try#e70472fc501b855c9080f3772432c10fe20b8866:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-56955/sources/try#e70472fc501b855c9080f3772432c10fe20b8866/gh/jamescostian/advent_of_code:/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" "+e70472fc501b855c9080f3772432c10fe20b8866-alt" "check" "--frozen" "--all" "--all-targets"` Dec 19 15:26:35.488 INFO [stdout] eb70e1a2ce0d51791e83ffb922efd519164b8b469629e7edce201160319fc167 Dec 19 15:26:35.494 INFO running `"docker" "start" "-a" "eb70e1a2ce0d51791e83ffb922efd519164b8b469629e7edce201160319fc167"` Dec 19 15:26:37.504 INFO [stderr] Compiling advent_of_code v0.1.0 (/opt/crater/workdir) Dec 19 15:26:37.512 INFO [stderr] Checking coord_2d v0.2.0 Dec 19 15:26:38.296 INFO [stderr] Checking grid_2d v0.10.0 Dec 19 15:26:39.709 INFO [stderr] error: failed to run custom build command for `advent_of_code v0.1.0 (/opt/crater/workdir)` Dec 19 15:26:39.709 INFO [stderr] process didn't exit successfully: `/opt/crater/target/debug/build/advent_of_code-bf6fa67878dd9d4b/build-script-main` (exit code: 101) Dec 19 15:26:39.709 INFO [stderr] --- stderr Dec 19 15:26:39.709 INFO [stderr] thread 'main' panicked at 'Could not write src/libs.rs!: Os { code: 30, kind: Other, message: "Read-only file system" }', src/libcore/result.rs:1009:5 Dec 19 15:26:39.709 INFO [stderr] stack backtrace: Dec 19 15:26:39.709 INFO [stderr] 0: 0x55c8173ce083 - std::sys::unix::backtrace::tracing::imp::unwind_backtrace::h6e7bc8d4fb88ec5c Dec 19 15:26:39.709 INFO [stderr] at src/libstd/sys/unix/backtrace/tracing/gcc_s.rs:49 Dec 19 15:26:39.709 INFO [stderr] 1: 0x55c8173ca278 - std::sys_common::backtrace::_print::h3185a7f0a96bc82b Dec 19 15:26:39.709 INFO [stderr] at src/libstd/sys_common/backtrace.rs:72 Dec 19 15:26:39.709 INFO [stderr] 2: 0x55c8173cd172 - std::panicking::default_hook::{{closure}}::h162ee7047d056245 Dec 19 15:26:39.709 INFO [stderr] at src/libstd/sys_common/backtrace.rs:60 Dec 19 15:26:39.709 INFO [stderr] at src/libstd/panicking.rs:210 Dec 19 15:26:39.709 INFO [stderr] 3: 0x55c8173ccee4 - std::panicking::default_hook::h27e44ad9f5efc588 Dec 19 15:26:39.709 INFO [stderr] at src/libstd/panicking.rs:225 Dec 19 15:26:39.709 INFO [stderr] 4: 0x55c8173cd7d0 - std::panicking::rust_panic_with_hook::he8291f9ecfbf7e24 Dec 19 15:26:39.709 INFO [stderr] at src/libstd/panicking.rs:488 Dec 19 15:26:39.709 INFO [stderr] 5: 0x55c8173cd351 - std::panicking::continue_panic_fmt::h1a958f79318d5fab Dec 19 15:26:39.709 INFO [stderr] at src/libstd/panicking.rs:395 Dec 19 15:26:39.709 INFO [stderr] 6: 0x55c8173cd235 - rust_begin_unwind Dec 19 15:26:39.709 INFO [stderr] at src/libstd/panicking.rs:322 Dec 19 15:26:39.709 INFO [stderr] 7: 0x55c8173de9bc - core::panicking::panic_fmt::h9c845b978aea3a48 Dec 19 15:26:39.709 INFO [stderr] at src/libcore/panicking.rs:95 Dec 19 15:26:39.709 INFO [stderr] 8: 0x55c8173c1147 - core::result::unwrap_failed::h8e63fad08f514175 Dec 19 15:26:39.709 INFO [stderr] at /rustc/e70472fc501b855c9080f3772432c10fe20b8866/src/libcore/macros.rs:26 Dec 19 15:26:39.709 INFO [stderr] 9: 0x55c8173c00f5 - >::expect::h264d990c00fa4d12 Dec 19 15:26:39.709 INFO [stderr] at /rustc/e70472fc501b855c9080f3772432c10fe20b8866/src/libcore/result.rs:835 Dec 19 15:26:39.709 INFO [stderr] 10: 0x55c8173c407e - build_script_main::years::write_lib_rs_files::h6320ac5639fc5608 Dec 19 15:26:39.709 INFO [stderr] at libs_and_mods/years.rs:28 Dec 19 15:26:39.709 INFO [stderr] 11: 0x55c8173afe79 - build_script_main::main::h4f0929212400487c Dec 19 15:26:39.709 INFO [stderr] at libs_and_mods/main.rs:10 Dec 19 15:26:39.709 INFO [stderr] 12: 0x55c8173af56f - std::rt::lang_start::{{closure}}::h8dc99f1f5db9aaf2 Dec 19 15:26:39.709 INFO [stderr] at /rustc/e70472fc501b855c9080f3772432c10fe20b8866/src/libstd/rt.rs:74 Dec 19 15:26:39.709 INFO [stderr] 13: 0x55c8173cd222 - std::panicking::try::do_call::hc4b9ec7b67d70d46 Dec 19 15:26:39.709 INFO [stderr] at src/libstd/rt.rs:59 Dec 19 15:26:39.709 INFO [stderr] at src/libstd/panicking.rs:307 Dec 19 15:26:39.709 INFO [stderr] 14: 0x55c8173db179 - __rust_maybe_catch_panic Dec 19 15:26:39.709 INFO [stderr] at src/libpanic_unwind/lib.rs:102 Dec 19 15:26:39.709 INFO [stderr] 15: 0x55c8173cdba3 - std::rt::lang_start_internal::h3effe680d92b51f0 Dec 19 15:26:39.709 INFO [stderr] at src/libstd/panicking.rs:286 Dec 19 15:26:39.709 INFO [stderr] at src/libstd/panic.rs:398 Dec 19 15:26:39.709 INFO [stderr] at src/libstd/rt.rs:58 Dec 19 15:26:39.709 INFO [stderr] 16: 0x55c8173af548 - std::rt::lang_start::h39a5e5b384c95bfb Dec 19 15:26:39.709 INFO [stderr] at /rustc/e70472fc501b855c9080f3772432c10fe20b8866/src/libstd/rt.rs:74 Dec 19 15:26:39.710 INFO [stderr] 17: 0x55c8173b0989 - main Dec 19 15:26:39.710 INFO [stderr] 18: 0x7f82784422e0 - __libc_start_main Dec 19 15:26:39.710 INFO [stderr] 19: 0x55c8173a7d29 - _start Dec 19 15:26:39.710 INFO [stderr] 20: 0x0 - Dec 19 15:26:39.710 INFO [stderr] Dec 19 15:26:41.140 INFO running `"docker" "inspect" "eb70e1a2ce0d51791e83ffb922efd519164b8b469629e7edce201160319fc167"` Dec 19 15:26:41.444 INFO running `"docker" "rm" "-f" "eb70e1a2ce0d51791e83ffb922efd519164b8b469629e7edce201160319fc167"` Dec 19 15:26:41.731 INFO [stdout] eb70e1a2ce0d51791e83ffb922efd519164b8b469629e7edce201160319fc167