[INFO] updating cached repository jamescostian/advent_of_code [INFO] running `"git" "fetch" "--all"` [INFO] [stdout] Fetching origin [INFO] [stderr] From git://github.com/jamescostian/advent_of_code [INFO] [stderr] * branch HEAD -> FETCH_HEAD [INFO] running `"git" "clone" "work/cache/sources/gh/jamescostian/advent_of_code" "work/ex/pr-57609/sources/master#03acbd71c977cd63ce5f39ba9b6fe9ffd578785a/gh/jamescostian/advent_of_code"` [INFO] [stderr] Cloning into 'work/ex/pr-57609/sources/master#03acbd71c977cd63ce5f39ba9b6fe9ffd578785a/gh/jamescostian/advent_of_code'... [INFO] [stderr] done. [INFO] running `"git" "clone" "work/cache/sources/gh/jamescostian/advent_of_code" "work/ex/pr-57609/sources/try#26f8d250bb3c8a85e812cf663c730ef9e0df9315/gh/jamescostian/advent_of_code"` [INFO] [stderr] Cloning into 'work/ex/pr-57609/sources/try#26f8d250bb3c8a85e812cf663c730ef9e0df9315/gh/jamescostian/advent_of_code'... [INFO] [stderr] done. [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] adeb20c547b0a1bdd3a32f62f336c3b0e9d45bfa [INFO] sha for GitHub repo jamescostian/advent_of_code: adeb20c547b0a1bdd3a32f62f336c3b0e9d45bfa [INFO] validating manifest of jamescostian/advent_of_code on toolchain master#03acbd71c977cd63ce5f39ba9b6fe9ffd578785a [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+03acbd71c977cd63ce5f39ba9b6fe9ffd578785a-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] validating manifest of jamescostian/advent_of_code on toolchain try#26f8d250bb3c8a85e812cf663c730ef9e0df9315 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+26f8d250bb3c8a85e812cf663c730ef9e0df9315-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started frobbing jamescostian/advent_of_code [INFO] finished frobbing jamescostian/advent_of_code [INFO] frobbed toml for jamescostian/advent_of_code written to work/ex/pr-57609/sources/master#03acbd71c977cd63ce5f39ba9b6fe9ffd578785a/gh/jamescostian/advent_of_code/Cargo.toml [INFO] started frobbing jamescostian/advent_of_code [INFO] finished frobbing jamescostian/advent_of_code [INFO] frobbed toml for jamescostian/advent_of_code written to work/ex/pr-57609/sources/try#26f8d250bb3c8a85e812cf663c730ef9e0df9315/gh/jamescostian/advent_of_code/Cargo.toml [INFO] crate jamescostian/advent_of_code has a lockfile. skipping [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+03acbd71c977cd63ce5f39ba9b6fe9ffd578785a-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+26f8d250bb3c8a85e812cf663c730ef9e0df9315-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] checking jamescostian/advent_of_code against master#03acbd71c977cd63ce5f39ba9b6fe9ffd578785a for pr-57609 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-57609/worker-7/master#03acbd71c977cd63ce5f39ba9b6fe9ffd578785a:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-57609/sources/master#03acbd71c977cd63ce5f39ba9b6fe9ffd578785a/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" "+03acbd71c977cd63ce5f39ba9b6fe9ffd578785a-alt" "check" "--frozen" "--all" "--all-targets"` [INFO] [stdout] ed1e3218258e8c3bf77d92b5016a2d567385edee960490dac93894cef62f6e4a [INFO] running `"docker" "start" "-a" "ed1e3218258e8c3bf77d92b5016a2d567385edee960490dac93894cef62f6e4a"` [INFO] [stderr] Checking coord_2d v0.2.0 [INFO] [stderr] Compiling advent_of_code v0.1.0 (/opt/crater/workdir) [INFO] [stderr] Checking grid_2d v0.10.0 [INFO] [stderr] error: failed to run custom build command for `advent_of_code v0.1.0 (/opt/crater/workdir)` [INFO] [stderr] process didn't exit successfully: `/opt/crater/target/debug/build/advent_of_code-4b9394e80215f9a1/build-script-main` (exit code: 101) [INFO] [stderr] --- stderr [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:997:5 [INFO] [stderr] stack backtrace: [INFO] [stderr] 0: 0x56164adb1263 - std::sys::unix::backtrace::tracing::imp::unwind_backtrace::h95b99a81b7a6151a [INFO] [stderr] at src/libstd/sys/unix/backtrace/tracing/gcc_s.rs:39 [INFO] [stderr] 1: 0x56164adad138 - std::sys_common::backtrace::_print::h853b5e5c140dd8e0 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:70 [INFO] [stderr] 2: 0x56164adb0032 - std::panicking::default_hook::{{closure}}::hb03a510b961bcfdd [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:58 [INFO] [stderr] at src/libstd/panicking.rs:200 [INFO] [stderr] 3: 0x56164adafda4 - std::panicking::default_hook::h3021432e3eb70e7c [INFO] [stderr] at src/libstd/panicking.rs:215 [INFO] [stderr] 4: 0x56164adb0690 - std::panicking::rust_panic_with_hook::h1b87d646f9ca094a [INFO] [stderr] at src/libstd/panicking.rs:478 [INFO] [stderr] 5: 0x56164adb0211 - std::panicking::continue_panic_fmt::h8a814954eeeb457d [INFO] [stderr] at src/libstd/panicking.rs:385 [INFO] [stderr] 6: 0x56164adb00f5 - rust_begin_unwind [INFO] [stderr] at src/libstd/panicking.rs:312 [INFO] [stderr] 7: 0x56164adc170c - core::panicking::panic_fmt::h18840ce1ae989354 [INFO] [stderr] at src/libcore/panicking.rs:85 [INFO] [stderr] 8: 0x56164ada4167 - core::result::unwrap_failed::hfe1eefd12f801f5b [INFO] [stderr] at /rustc/03acbd71c977cd63ce5f39ba9b6fe9ffd578785a/src/libcore/macros.rs:16 [INFO] [stderr] 9: 0x56164ada2fb5 - >::expect::he96a3efbd7b8f895 [INFO] [stderr] at /rustc/03acbd71c977cd63ce5f39ba9b6fe9ffd578785a/src/libcore/result.rs:825 [INFO] [stderr] 10: 0x56164ada6f3e - build_script_main::years::write_lib_rs_files::hbbc2b080b22aa1a8 [INFO] [stderr] at libs_and_mods/years.rs:28 [INFO] [stderr] 11: 0x56164ad92dc9 - build_script_main::main::h1455b3989678efcc [INFO] [stderr] at libs_and_mods/main.rs:10 [INFO] [stderr] 12: 0x56164ad924df - std::rt::lang_start::{{closure}}::h06ef5652f5023511 [INFO] [stderr] at /rustc/03acbd71c977cd63ce5f39ba9b6fe9ffd578785a/src/libstd/rt.rs:64 [INFO] [stderr] 13: 0x56164adb00e2 - std::panicking::try::do_call::hde4953a95da01ce3 [INFO] [stderr] at src/libstd/rt.rs:49 [INFO] [stderr] at src/libstd/panicking.rs:297 [INFO] [stderr] 14: 0x56164adb2b89 - __rust_maybe_catch_panic [INFO] [stderr] at src/libpanic_unwind/lib.rs:92 [INFO] [stderr] 15: 0x56164adb0be5 - std::rt::lang_start_internal::h19fed3d0f8953b84 [INFO] [stderr] at src/libstd/panicking.rs:276 [INFO] [stderr] at src/libstd/panic.rs:388 [INFO] [stderr] at src/libstd/rt.rs:48 [INFO] [stderr] 16: 0x56164ad924b8 - std::rt::lang_start::hc9d36a43bb3cff86 [INFO] [stderr] at /rustc/03acbd71c977cd63ce5f39ba9b6fe9ffd578785a/src/libstd/rt.rs:64 [INFO] [stderr] 17: 0x56164ad938d9 - main [INFO] [stderr] 18: 0x7f6fc23e92e0 - __libc_start_main [INFO] [stderr] 19: 0x56164ad8ad29 - _start [INFO] [stderr] 20: 0x0 - [INFO] [stderr] [INFO] running `"docker" "inspect" "ed1e3218258e8c3bf77d92b5016a2d567385edee960490dac93894cef62f6e4a"` [INFO] running `"docker" "rm" "-f" "ed1e3218258e8c3bf77d92b5016a2d567385edee960490dac93894cef62f6e4a"` [INFO] [stdout] ed1e3218258e8c3bf77d92b5016a2d567385edee960490dac93894cef62f6e4a