Dec 17 22:35:24.449 INFO checking jamescostian/advent_of_code against try#0b8c5828f68d7b2840b81fa51239346dc97fef5a for pr-54252 Dec 17 22:35:24.449 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-54252/worker-2/try#0b8c5828f68d7b2840b81fa51239346dc97fef5a:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-54252/sources/try#0b8c5828f68d7b2840b81fa51239346dc97fef5a/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" "+0b8c5828f68d7b2840b81fa51239346dc97fef5a-alt" "check" "--frozen" "--all" "--all-targets"` Dec 17 22:35:25.102 INFO [stdout] 74479e33fa7dddff81e1bff49b38c96183c546095a6df676318ee0cf7f0b3e85 Dec 17 22:35:25.105 INFO running `"docker" "start" "-a" "74479e33fa7dddff81e1bff49b38c96183c546095a6df676318ee0cf7f0b3e85"` Dec 17 22:35:27.636 INFO [stderr] Checking coord_2d v0.2.0 Dec 17 22:35:27.640 INFO [stderr] Compiling advent_of_code v0.1.0 (/opt/crater/workdir) Dec 17 22:35:28.432 INFO [stderr] Checking grid_2d v0.10.0 Dec 17 22:35:29.948 INFO [stderr] error: failed to run custom build command for `advent_of_code v0.1.0 (/opt/crater/workdir)` Dec 17 22:35:29.948 INFO [stderr] process didn't exit successfully: `/opt/crater/target/debug/build/advent_of_code-a2907a10e720ae45/build-script-main` (exit code: 101) Dec 17 22:35:29.948 INFO [stderr] --- stderr Dec 17 22:35:29.948 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 17 22:35:29.948 INFO [stderr] stack backtrace: Dec 17 22:35:29.948 INFO [stderr] 0: 0x563b0ff53d53 - std::sys::unix::backtrace::tracing::imp::unwind_backtrace::h44947915b4ce106c Dec 17 22:35:29.948 INFO [stderr] at src/libstd/sys/unix/backtrace/tracing/gcc_s.rs:49 Dec 17 22:35:29.948 INFO [stderr] 1: 0x563b0ff4e9a8 - std::sys_common::backtrace::_print::h9b364e38c5a7c3b7 Dec 17 22:35:29.948 INFO [stderr] at src/libstd/sys_common/backtrace.rs:71 Dec 17 22:35:29.948 INFO [stderr] 2: 0x563b0ff52e42 - std::panicking::default_hook::{{closure}}::h4a78037420a8f996 Dec 17 22:35:29.948 INFO [stderr] at src/libstd/sys_common/backtrace.rs:59 Dec 17 22:35:29.948 INFO [stderr] at src/libstd/panicking.rs:210 Dec 17 22:35:29.949 INFO [stderr] 3: 0x563b0ff52bb4 - std::panicking::default_hook::hdb77fdf69b85f0b1 Dec 17 22:35:29.949 INFO [stderr] at src/libstd/panicking.rs:225 Dec 17 22:35:29.949 INFO [stderr] 4: 0x563b0ff534a0 - std::panicking::rust_panic_with_hook::hbe5771a12dc74a18 Dec 17 22:35:29.949 INFO [stderr] at src/libstd/panicking.rs:488 Dec 17 22:35:29.949 INFO [stderr] 5: 0x563b0ff53021 - std::panicking::continue_panic_fmt::hcd43bdf9728281f0 Dec 17 22:35:29.949 INFO [stderr] at src/libstd/panicking.rs:395 Dec 17 22:35:29.949 INFO [stderr] 6: 0x563b0ff52f05 - rust_begin_unwind Dec 17 22:35:29.949 INFO [stderr] at src/libstd/panicking.rs:322 Dec 17 22:35:29.949 INFO [stderr] 7: 0x563b0ff61f0c - core::panicking::panic_fmt::h41f7fe147eb7ed1e Dec 17 22:35:29.949 INFO [stderr] at src/libcore/panicking.rs:95 Dec 17 22:35:29.949 INFO [stderr] 8: 0x563b0ff44e37 - core::result::unwrap_failed::ha0a105c70ea24e4a Dec 17 22:35:29.949 INFO [stderr] at /rustc/0b8c5828f68d7b2840b81fa51239346dc97fef5a/src/libcore/macros.rs:26 Dec 17 22:35:29.949 INFO [stderr] 9: 0x563b0ff44085 - >::expect::h23319060a70deedd Dec 17 22:35:29.949 INFO [stderr] at /rustc/0b8c5828f68d7b2840b81fa51239346dc97fef5a/src/libcore/result.rs:835 Dec 17 22:35:29.949 INFO [stderr] 10: 0x563b0ff4800e - build_script_main::years::write_lib_rs_files::h4ea3f8c10139c9e2 Dec 17 22:35:29.949 INFO [stderr] at libs_and_mods/years.rs:28 Dec 17 22:35:29.949 INFO [stderr] 11: 0x563b0ff33e09 - build_script_main::main::h6fb7f501f73884fd Dec 17 22:35:29.949 INFO [stderr] at libs_and_mods/main.rs:10 Dec 17 22:35:29.949 INFO [stderr] 12: 0x563b0ff334ff - std::rt::lang_start::{{closure}}::h0f7012ff27fc4413 Dec 17 22:35:29.949 INFO [stderr] at /rustc/0b8c5828f68d7b2840b81fa51239346dc97fef5a/src/libstd/rt.rs:74 Dec 17 22:35:29.949 INFO [stderr] 13: 0x563b0ff52ef2 - std::panicking::try::do_call::hdfd0d6403b456967 Dec 17 22:35:29.949 INFO [stderr] at src/libstd/rt.rs:59 Dec 17 22:35:29.949 INFO [stderr] at src/libstd/panicking.rs:307 Dec 17 22:35:29.949 INFO [stderr] 14: 0x563b0ff60e49 - __rust_maybe_catch_panic Dec 17 22:35:29.949 INFO [stderr] at src/libpanic_unwind/lib.rs:102 Dec 17 22:35:29.949 INFO [stderr] 15: 0x563b0ff53873 - std::rt::lang_start_internal::h3c59079606e8bd8c Dec 17 22:35:29.949 INFO [stderr] at src/libstd/panicking.rs:286 Dec 17 22:35:29.949 INFO [stderr] at src/libstd/panic.rs:398 Dec 17 22:35:29.949 INFO [stderr] at src/libstd/rt.rs:58 Dec 17 22:35:29.949 INFO [stderr] 16: 0x563b0ff334d8 - std::rt::lang_start::h8568458323d1aafd Dec 17 22:35:29.949 INFO [stderr] at /rustc/0b8c5828f68d7b2840b81fa51239346dc97fef5a/src/libstd/rt.rs:74 Dec 17 22:35:29.949 INFO [stderr] 17: 0x563b0ff34919 - main Dec 17 22:35:29.949 INFO [stderr] 18: 0x7fa688a132e0 - __libc_start_main Dec 17 22:35:29.949 INFO [stderr] 19: 0x563b0ff2bcb9 - _start Dec 17 22:35:29.949 INFO [stderr] 20: 0x0 - Dec 17 22:35:29.949 INFO [stderr] Dec 17 22:35:30.752 INFO running `"docker" "inspect" "74479e33fa7dddff81e1bff49b38c96183c546095a6df676318ee0cf7f0b3e85"` Dec 17 22:35:31.056 INFO running `"docker" "rm" "-f" "74479e33fa7dddff81e1bff49b38c96183c546095a6df676318ee0cf7f0b3e85"` Dec 17 22:35:31.384 INFO [stdout] 74479e33fa7dddff81e1bff49b38c96183c546095a6df676318ee0cf7f0b3e85