[INFO] updating cached repository Miterion/adventofcode18 [INFO] running `"git" "fetch" "--all"` [INFO] [stdout] Fetching origin [INFO] [stderr] From git://github.com/Miterion/adventofcode18 [INFO] [stderr] * branch HEAD -> FETCH_HEAD [INFO] running `"git" "clone" "work/cache/sources/gh/Miterion/adventofcode18" "work/ex/pr-60944/sources/master#589beb979c0f1a9736e02e578913db88398c3ba5/gh/Miterion/adventofcode18"` [INFO] [stderr] Cloning into 'work/ex/pr-60944/sources/master#589beb979c0f1a9736e02e578913db88398c3ba5/gh/Miterion/adventofcode18'... [INFO] [stderr] done. [INFO] running `"git" "clone" "work/cache/sources/gh/Miterion/adventofcode18" "work/ex/pr-60944/sources/try#42445ded8fd34235a676755cb5d079658ed51f6a/gh/Miterion/adventofcode18"` [INFO] [stderr] Cloning into 'work/ex/pr-60944/sources/try#42445ded8fd34235a676755cb5d079658ed51f6a/gh/Miterion/adventofcode18'... [INFO] [stderr] done. [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] 0a76089ddf0208e6b96182a28ba5c0366c019ec9 [INFO] sha for GitHub repo Miterion/adventofcode18: 0a76089ddf0208e6b96182a28ba5c0366c019ec9 [INFO] validating manifest of Miterion/adventofcode18 on toolchain master#589beb979c0f1a9736e02e578913db88398c3ba5 [INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+589beb979c0f1a9736e02e578913db88398c3ba5-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] validating manifest of Miterion/adventofcode18 on toolchain try#42445ded8fd34235a676755cb5d079658ed51f6a [INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+42445ded8fd34235a676755cb5d079658ed51f6a-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started frobbing Miterion/adventofcode18 [INFO] finished frobbing Miterion/adventofcode18 [INFO] frobbed toml for Miterion/adventofcode18 written to work/ex/pr-60944/sources/master#589beb979c0f1a9736e02e578913db88398c3ba5/gh/Miterion/adventofcode18/Cargo.toml [INFO] started frobbing Miterion/adventofcode18 [INFO] finished frobbing Miterion/adventofcode18 [INFO] frobbed toml for Miterion/adventofcode18 written to work/ex/pr-60944/sources/try#42445ded8fd34235a676755cb5d079658ed51f6a/gh/Miterion/adventofcode18/Cargo.toml [INFO] crate Miterion/adventofcode18 already has a lockfile, it will not be regenerated [INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+589beb979c0f1a9736e02e578913db88398c3ba5-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+42445ded8fd34235a676755cb5d079658ed51f6a-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] checking Miterion/adventofcode18 against try#42445ded8fd34235a676755cb5d079658ed51f6a for pr-60944 [INFO] running `"docker" "create" "-v" "/mnt/crater-raid/crater/work/local/target-dirs/pr-60944/worker-0/try#42445ded8fd34235a676755cb5d079658ed51f6a:/opt/crater/target:rw,Z" "-v" "/mnt/crater-raid/crater/work/ex/pr-60944/sources/try#42445ded8fd34235a676755cb5d079658ed51f6a/gh/Miterion/adventofcode18:/opt/crater/workdir:ro,Z" "-v" "/mnt/crater-raid/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/crater-raid/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" "+42445ded8fd34235a676755cb5d079658ed51f6a-alt" "check" "--frozen" "--all" "--all-targets"` [INFO] [stdout] 51f7ceb109f1b4dc63350ac7b4cf6f5527e2c542f1fa626ce67e7dfd7af7d2f1 [INFO] running `"docker" "start" "-a" "51f7ceb109f1b4dc63350ac7b4cf6f5527e2c542f1fa626ce67e7dfd7af7d2f1"` [INFO] [stderr] Compiling clap v2.32.0 [INFO] [stderr] Compiling advent v0.1.0 (/opt/crater/workdir) [INFO] [stderr] error: failed to run custom build command for `advent v0.1.0 (/opt/crater/workdir)` [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `/opt/crater/target/debug/build/advent-da22998a12d36b5d/build-script-build` (exit code: 101) [INFO] [stderr] --- stderr [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:999:5 [INFO] [stderr] stack backtrace: [INFO] [stderr] 0: 0x56083d646de3 - std::sys::unix::backtrace::tracing::imp::unwind_backtrace::h4b8c8edcb4a1a884 [INFO] [stderr] at src/libstd/sys/unix/backtrace/tracing/gcc_s.rs:39 [INFO] [stderr] 1: 0x56083d642b9b - std::sys_common::backtrace::_print::hb9cb43b8f3a26e66 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:71 [INFO] [stderr] 2: 0x56083d645c76 - std::panicking::default_hook::{{closure}}::hda0ee4005e6ff283 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:59 [INFO] [stderr] at src/libstd/panicking.rs:197 [INFO] [stderr] 3: 0x56083d645a09 - std::panicking::default_hook::hcd452a911bf63096 [INFO] [stderr] at src/libstd/panicking.rs:211 [INFO] [stderr] 4: 0x56083d6462cf - std::panicking::rust_panic_with_hook::hf6a2e8487a670340 [INFO] [stderr] at src/libstd/panicking.rs:474 [INFO] [stderr] 5: 0x56083d645e51 - std::panicking::continue_panic_fmt::h12123d2ede034222 [INFO] [stderr] at src/libstd/panicking.rs:381 [INFO] [stderr] 6: 0x56083d645d35 - rust_begin_unwind [INFO] [stderr] at src/libstd/panicking.rs:308 [INFO] [stderr] 7: 0x56083d656fdc - core::panicking::panic_fmt::h613654198c33a339 [INFO] [stderr] at src/libcore/panicking.rs:85 [INFO] [stderr] 8: 0x56083d571767 - core::result::unwrap_failed::h58a819b058ff4c33 [INFO] [stderr] at /rustc/42445ded8fd34235a676755cb5d079658ed51f6a/src/libcore/macros.rs:18 [INFO] [stderr] 9: 0x56083d4f180a - core::result::Result::unwrap::h67d17556b66430ef [INFO] [stderr] at /rustc/42445ded8fd34235a676755cb5d079658ed51f6a/src/libcore/result.rs:800 [INFO] [stderr] 10: 0x56083d4ef8b4 - build_script_build::main::h549ea1eb4d7bf209 [INFO] [stderr] at /opt/crater/workdir/build.rs:15 [INFO] [stderr] 11: 0x56083d4f04ef - std::rt::lang_start::{{closure}}::h2f4ccc391ef24b36 [INFO] [stderr] at /rustc/42445ded8fd34235a676755cb5d079658ed51f6a/src/libstd/rt.rs:64 [INFO] [stderr] 12: 0x56083d645d22 - std::panicking::try::do_call::hcd6e20d3f55d90f4 [INFO] [stderr] at src/libstd/rt.rs:49 [INFO] [stderr] at src/libstd/panicking.rs:293 [INFO] [stderr] 13: 0x56083d648049 - __rust_maybe_catch_panic [INFO] [stderr] at src/libpanic_unwind/lib.rs:85 [INFO] [stderr] 14: 0x56083d6467dc - std::rt::lang_start_internal::h785c82e60cb8195f [INFO] [stderr] at src/libstd/panicking.rs:272 [INFO] [stderr] at src/libstd/panic.rs:388 [INFO] [stderr] at src/libstd/rt.rs:48 [INFO] [stderr] 15: 0x56083d4f04c8 - std::rt::lang_start::h774f3f3923a74bca [INFO] [stderr] at /rustc/42445ded8fd34235a676755cb5d079658ed51f6a/src/libstd/rt.rs:64 [INFO] [stderr] 16: 0x56083d4f03a9 - main [INFO] [stderr] 17: 0x7fe2616af2e0 - __libc_start_main [INFO] [stderr] 18: 0x56083d4eef99 - _start [INFO] [stderr] 19: 0x0 - [INFO] [stderr] [INFO] running `"docker" "inspect" "51f7ceb109f1b4dc63350ac7b4cf6f5527e2c542f1fa626ce67e7dfd7af7d2f1"` [INFO] running `"docker" "rm" "-f" "51f7ceb109f1b4dc63350ac7b4cf6f5527e2c542f1fa626ce67e7dfd7af7d2f1"` [INFO] [stdout] 51f7ceb109f1b4dc63350ac7b4cf6f5527e2c542f1fa626ce67e7dfd7af7d2f1