[INFO] updating cached repository https://github.com/AffogatoLang/moka-rust [INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune"` [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] e1bad1d529682827a44b75ceccedb7069d5cce16 [INFO] checking AffogatoLang/moka-rust against master#fdc0011561c6365c596dfd8fa1ef388162bc89c7 for pr-66504-1 [INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAffogatoLang%2Fmoka-rust" "/workspace/builds/worker-0/source"` [INFO] [stderr] Cloning into '/workspace/builds/worker-0/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/AffogatoLang/moka-rust on toolchain fdc0011561c6365c596dfd8fa1ef388162bc89c7 [INFO] running `"/workspace/cargo-home/bin/cargo" "+fdc0011561c6365c596dfd8fa1ef388162bc89c7" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking git repo https://github.com/AffogatoLang/moka-rust [INFO] finished tweaking git repo https://github.com/AffogatoLang/moka-rust [INFO] tweaked toml for git repo https://github.com/AffogatoLang/moka-rust written to /workspace/builds/worker-0/source/Cargo.toml [INFO] crate git repo https://github.com/AffogatoLang/moka-rust already has a lockfile, it will not be regenerated [INFO] running `"/workspace/cargo-home/bin/cargo" "+fdc0011561c6365c596dfd8fa1ef388162bc89c7" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+fdc0011561c6365c596dfd8fa1ef388162bc89c7" "check" "--frozen" "--all" "--all-targets"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 24fc50ea15cc2713cef322f2daa70e5313688f637f9a2dde306e9e940c103f7c [INFO] running `"docker" "start" "-a" "24fc50ea15cc2713cef322f2daa70e5313688f637f9a2dde306e9e940c103f7c"` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling libc v0.2.34 [INFO] [stderr] Compiling cc v1.0.3 [INFO] [stderr] Checking serde v1.0.23 [INFO] [stderr] Checking utf8-ranges v1.0.0 [INFO] [stderr] Checking regex-syntax v0.4.1 [INFO] [stderr] Checking num-traits v0.1.41 [INFO] [stderr] Checking enum-set v0.0.7 [INFO] [stderr] Checking thread_local v0.3.4 [INFO] [stderr] Compiling serde_derive_internals v0.17.0 [INFO] [stderr] Compiling moka_rust v0.1.2 (/opt/rustwide/workdir) [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/build.rs:28:13 [INFO] [stderr] | [INFO] [stderr] 28 | fs::create_dir_all(&target_dir.parent().unwrap()); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_must_use)]` on by default [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] error: failed to run custom build command for `moka_rust v0.1.2 (/opt/rustwide/workdir)` [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `/opt/rustwide/target/debug/build/moka_rust-45c6cc2797642a56/build-script-build` (exit code: 101) [INFO] [stderr] --- stdout [INFO] [stderr] "./target/debug" [INFO] [stderr] Target output: "./target/debug/./resources/ex-thued/interpret/thue.py" [INFO] [stderr] [INFO] [stderr] --- stderr [INFO] [stderr] thread 'main' panicked at 'Box', src/build.rs:29:79 [INFO] [stderr] stack backtrace: [INFO] [stderr] 0: 0x5598e70b9f94 - backtrace::backtrace::libunwind::trace::hc586f95f659e6084 [INFO] [stderr] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.40/src/backtrace/libunwind.rs:88 [INFO] [stderr] 1: 0x5598e70b9f94 - backtrace::backtrace::trace_unsynchronized::ha9827fdb593fd967 [INFO] [stderr] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.40/src/backtrace/mod.rs:66 [INFO] [stderr] 2: 0x5598e70b9f94 - std::sys_common::backtrace::_print_fmt::h00c888c95e07165a [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:84 [INFO] [stderr] 3: 0x5598e70b9f94 - ::fmt::h8407ffb2d059bc74 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:61 [INFO] [stderr] 4: 0x5598e70d359c - core::fmt::write::h4165a12a3856465f [INFO] [stderr] at src/libcore/fmt/mod.rs:1024 [INFO] [stderr] 5: 0x5598e70b7f07 - std::io::Write::write_fmt::h499a0566ceaa0048 [INFO] [stderr] at src/libstd/io/mod.rs:1428 [INFO] [stderr] 6: 0x5598e70bbf7e - std::sys_common::backtrace::_print::h05fbb11587298e2b [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:65 [INFO] [stderr] 7: 0x5598e70bbf7e - std::sys_common::backtrace::print::h8021a3ed2b5ff07e [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:50 [INFO] [stderr] 8: 0x5598e70bbf7e - std::panicking::default_hook::{{closure}}::hd3a6326f5c6c149f [INFO] [stderr] at src/libstd/panicking.rs:193 [INFO] [stderr] 9: 0x5598e70bbc71 - std::panicking::default_hook::h7088fb00a0cb1faf [INFO] [stderr] at src/libstd/panicking.rs:210 [INFO] [stderr] 10: 0x5598e70bc5ab - std::panicking::rust_panic_with_hook::h6b223bff7721d4c1 [INFO] [stderr] at src/libstd/panicking.rs:471 [INFO] [stderr] 11: 0x5598e7098d4c - std::panicking::begin_panic::he9d0c298850b6f6a [INFO] [stderr] at /rustc/fdc0011561c6365c596dfd8fa1ef388162bc89c7/src/libstd/panicking.rs:404 [INFO] [stderr] 12: 0x5598e7095f5d - build_script_build::main::{{closure}}::ha82accc0db61a721 [INFO] [stderr] at src/build.rs:29 [INFO] [stderr] 13: 0x5598e7098897 - core::result::Result::unwrap_or_else::h300a382a22f52d51 [INFO] [stderr] at /rustc/fdc0011561c6365c596dfd8fa1ef388162bc89c7/src/libcore/result.rs:842 [INFO] [stderr] 14: 0x5598e7095757 - build_script_build::main::hb9dd5af6ef0286d4 [INFO] [stderr] at src/build.rs:29 [INFO] [stderr] 15: 0x5598e70994f0 - std::rt::lang_start::{{closure}}::ha6f9128c8e7c1da0 [INFO] [stderr] at /rustc/fdc0011561c6365c596dfd8fa1ef388162bc89c7/src/libstd/rt.rs:67 [INFO] [stderr] 16: 0x5598e70bc043 - std::rt::lang_start_internal::{{closure}}::h1595fe6caeecd9df [INFO] [stderr] at src/libstd/rt.rs:52 [INFO] [stderr] 17: 0x5598e70bc043 - std::panicking::try::do_call::he30f1dd3074e47c0 [INFO] [stderr] at src/libstd/panicking.rs:292 [INFO] [stderr] 18: 0x5598e70bea0a - __rust_maybe_catch_panic [INFO] [stderr] at src/libpanic_unwind/lib.rs:78 [INFO] [stderr] 19: 0x5598e70bca40 - std::panicking::try::hf96e32b9e974850c [INFO] [stderr] at src/libstd/panicking.rs:270 [INFO] [stderr] 20: 0x5598e70bca40 - std::panic::catch_unwind::h6019fde5b359e726 [INFO] [stderr] at src/libstd/panic.rs:394 [INFO] [stderr] 21: 0x5598e70bca40 - std::rt::lang_start_internal::he1a167fa2ebf85bc [INFO] [stderr] at src/libstd/rt.rs:51 [INFO] [stderr] 22: 0x5598e70994c9 - std::rt::lang_start::ha93d1bdbfa8572b7 [INFO] [stderr] at /rustc/fdc0011561c6365c596dfd8fa1ef388162bc89c7/src/libstd/rt.rs:67 [INFO] [stderr] 23: 0x5598e709639a - main [INFO] [stderr] 24: 0x7f9d6fa98b97 - __libc_start_main [INFO] [stderr] 25: 0x5598e7094f5a - _start [INFO] [stderr] 26: 0x0 - [INFO] [stderr] [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: build failed [INFO] running `"docker" "inspect" "24fc50ea15cc2713cef322f2daa70e5313688f637f9a2dde306e9e940c103f7c"` [INFO] running `"docker" "rm" "-f" "24fc50ea15cc2713cef322f2daa70e5313688f637f9a2dde306e9e940c103f7c"` [INFO] [stdout] 24fc50ea15cc2713cef322f2daa70e5313688f637f9a2dde306e9e940c103f7c