[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-57501/sources/master#6ecad338381cc3b8d56e2df22e5971a598eddd6c/gh/jamescostian/advent_of_code"` [INFO] [stderr] Cloning into 'work/ex/pr-57501/sources/master#6ecad338381cc3b8d56e2df22e5971a598eddd6c/gh/jamescostian/advent_of_code'... [INFO] [stderr] done. [INFO] running `"git" "clone" "work/cache/sources/gh/jamescostian/advent_of_code" "work/ex/pr-57501/sources/try#5f789154f114767b2d0cb9c5b6c592cb3a635e6f/gh/jamescostian/advent_of_code"` [INFO] [stderr] Cloning into 'work/ex/pr-57501/sources/try#5f789154f114767b2d0cb9c5b6c592cb3a635e6f/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#6ecad338381cc3b8d56e2df22e5971a598eddd6c [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+6ecad338381cc3b8d56e2df22e5971a598eddd6c-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] validating manifest of jamescostian/advent_of_code on toolchain try#5f789154f114767b2d0cb9c5b6c592cb3a635e6f [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+5f789154f114767b2d0cb9c5b6c592cb3a635e6f-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-57501/sources/master#6ecad338381cc3b8d56e2df22e5971a598eddd6c/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-57501/sources/try#5f789154f114767b2d0cb9c5b6c592cb3a635e6f/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" "+6ecad338381cc3b8d56e2df22e5971a598eddd6c-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+5f789154f114767b2d0cb9c5b6c592cb3a635e6f-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] checking jamescostian/advent_of_code against master#6ecad338381cc3b8d56e2df22e5971a598eddd6c for pr-57501 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-57501/worker-3/master#6ecad338381cc3b8d56e2df22e5971a598eddd6c:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-57501/sources/master#6ecad338381cc3b8d56e2df22e5971a598eddd6c/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" "+6ecad338381cc3b8d56e2df22e5971a598eddd6c-alt" "check" "--frozen" "--all" "--all-targets"` [INFO] [stdout] dd2c88c7ee91cdb48ede11b69570ac8b8f46a127af22aca507d872e088597784 [INFO] running `"docker" "start" "-a" "dd2c88c7ee91cdb48ede11b69570ac8b8f46a127af22aca507d872e088597784"` [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-cde855053909a20b/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:999:5 [INFO] [stderr] stack backtrace: [INFO] [stderr] 0: 0x563e65b6d263 - std::sys::unix::backtrace::tracing::imp::unwind_backtrace::hea8cd1c112bdf83b [INFO] [stderr] at src/libstd/sys/unix/backtrace/tracing/gcc_s.rs:39 [INFO] [stderr] 1: 0x563e65b69138 - std::sys_common::backtrace::_print::hcfdca7615412a55e [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:70 [INFO] [stderr] 2: 0x563e65b6c032 - std::panicking::default_hook::{{closure}}::h097b0fdc81b2a3c3 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:58 [INFO] [stderr] at src/libstd/panicking.rs:200 [INFO] [stderr] 3: 0x563e65b6bda4 - std::panicking::default_hook::h058cb177e06af24f [INFO] [stderr] at src/libstd/panicking.rs:215 [INFO] [stderr] 4: 0x563e65b6c690 - std::panicking::rust_panic_with_hook::h6dfd89bd70c713e2 [INFO] [stderr] at src/libstd/panicking.rs:478 [INFO] [stderr] 5: 0x563e65b6c211 - std::panicking::continue_panic_fmt::h9a846f551e093c76 [INFO] [stderr] at src/libstd/panicking.rs:385 [INFO] [stderr] 6: 0x563e65b6c0f5 - rust_begin_unwind [INFO] [stderr] at src/libstd/panicking.rs:312 [INFO] [stderr] 7: 0x563e65b7d70c - core::panicking::panic_fmt::h8ab44fa34867bb49 [INFO] [stderr] at src/libcore/panicking.rs:85 [INFO] [stderr] 8: 0x563e65b60007 - core::result::unwrap_failed::h779dd800363929fa [INFO] [stderr] at /rustc/6ecad338381cc3b8d56e2df22e5971a598eddd6c/src/libcore/macros.rs:16 [INFO] [stderr] 9: 0x563e65b5efb5 - >::expect::h6ccda22f5eb4a7fc [INFO] [stderr] at /rustc/6ecad338381cc3b8d56e2df22e5971a598eddd6c/src/libcore/result.rs:825 [INFO] [stderr] 10: 0x563e65b62f3e - build_script_main::years::write_lib_rs_files::he8e0b1ef6b1f5c95 [INFO] [stderr] at libs_and_mods/years.rs:28 [INFO] [stderr] 11: 0x563e65b4edc9 - build_script_main::main::h8ffa4c6b5ccd2421 [INFO] [stderr] at libs_and_mods/main.rs:10 [INFO] [stderr] 12: 0x563e65b4e4df - std::rt::lang_start::{{closure}}::h43336c8445589510 [INFO] [stderr] at /rustc/6ecad338381cc3b8d56e2df22e5971a598eddd6c/src/libstd/rt.rs:64 [INFO] [stderr] 13: 0x563e65b6c0e2 - std::panicking::try::do_call::h9c1328200d57570b [INFO] [stderr] at src/libstd/rt.rs:49 [INFO] [stderr] at src/libstd/panicking.rs:297 [INFO] [stderr] 14: 0x563e65b6eb89 - __rust_maybe_catch_panic [INFO] [stderr] at src/libpanic_unwind/lib.rs:92 [INFO] [stderr] 15: 0x563e65b6cbe5 - std::rt::lang_start_internal::h0808815f11cb20ab [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: 0x563e65b4e4b8 - std::rt::lang_start::h5d3d0de687570a54 [INFO] [stderr] at /rustc/6ecad338381cc3b8d56e2df22e5971a598eddd6c/src/libstd/rt.rs:64 [INFO] [stderr] 17: 0x563e65b4f8d9 - main [INFO] [stderr] 18: 0x7f431f5352e0 - __libc_start_main [INFO] [stderr] 19: 0x563e65b46d29 - _start [INFO] [stderr] 20: 0x0 - [INFO] [stderr] [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: build failed [INFO] running `"docker" "inspect" "dd2c88c7ee91cdb48ede11b69570ac8b8f46a127af22aca507d872e088597784"` [INFO] running `"docker" "rm" "-f" "dd2c88c7ee91cdb48ede11b69570ac8b8f46a127af22aca507d872e088597784"` [INFO] [stdout] dd2c88c7ee91cdb48ede11b69570ac8b8f46a127af22aca507d872e088597784