[INFO] fetching crate wasmer-runtime-c-api 0.6.0... [INFO] checking wasmer-runtime-c-api-0.6.0 against try#ea663bba38739867a4b75ac820991b4f5d093c3b for pr-62262-1 [INFO] extracting crate wasmer-runtime-c-api 0.6.0 into /workspace/builds/worker-9/source [INFO] validating manifest of crates.io crate wasmer-runtime-c-api 0.6.0 on toolchain ea663bba38739867a4b75ac820991b4f5d093c3b [INFO] running `"/workspace/cargo-home/bin/cargo" "+ea663bba38739867a4b75ac820991b4f5d093c3b" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking crates.io crate wasmer-runtime-c-api 0.6.0 [INFO] finished tweaking crates.io crate wasmer-runtime-c-api 0.6.0 [INFO] tweaked toml for crates.io crate wasmer-runtime-c-api 0.6.0 written to /workspace/builds/worker-9/source/Cargo.toml [INFO] running `"/workspace/cargo-home/bin/cargo" "+ea663bba38739867a4b75ac820991b4f5d093c3b" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/workspace/cargo-home/bin/cargo" "+ea663bba38739867a4b75ac820991b4f5d093c3b" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded wasmer-win-exception-handler v0.6.0 [INFO] [stderr] Downloaded wasmer-clif-fork-frontend v0.33.0 [INFO] [stderr] Downloaded wasmer-runtime v0.6.0 [INFO] [stderr] Downloaded wasmer-clif-fork-wasm v0.33.0 [INFO] [stderr] Downloaded wasmer-clif-backend v0.6.0 [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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" "+ea663bba38739867a4b75ac820991b4f5d093c3b" "check" "--frozen" "--all" "--all-targets"` [INFO] [stdout] 7c16e8ab95494938a70a6b57bde41f75547c8bbb5c72110a6cb0477ac9a66671 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `"docker" "start" "-a" "7c16e8ab95494938a70a6b57bde41f75547c8bbb5c72110a6cb0477ac9a66671"` [INFO] [stderr] Compiling winapi v0.3.8 [INFO] [stderr] Compiling syn v0.15.44 [INFO] [stderr] Compiling cbindgen v0.8.7 [INFO] [stderr] Compiling cranelift-codegen-meta v0.31.0 [INFO] [stderr] Compiling serde v1.0.101 [INFO] [stderr] Checking failure v0.1.6 [INFO] [stderr] Checking crossbeam-epoch v0.7.2 [INFO] [stderr] Checking crossbeam-deque v0.7.1 [INFO] [stderr] Checking winconsole v0.10.0 [INFO] [stderr] Checking rayon-core v1.6.0 [INFO] [stderr] Checking colored v1.8.0 [INFO] [stderr] Checking rayon v1.2.0 [INFO] [stderr] Compiling cranelift-codegen v0.31.0 [INFO] [stderr] Checking serde-bench v0.0.7 [INFO] [stderr] Checking hashbrown v0.1.8 [INFO] [stderr] Checking bincode v1.2.0 [INFO] [stderr] Checking serde_bytes v0.10.5 [INFO] [stderr] Compiling serde_json v1.0.41 [INFO] [stderr] Compiling toml v0.4.10 [INFO] [stderr] Checking wasmer-runtime-core v0.6.0 [INFO] [stderr] Compiling target-lexicon v0.4.0 [INFO] [stderr] Compiling wasmer-runtime-c-api v0.6.0 (/opt/rustwide/workdir) [INFO] [stderr] Checking wasmer-clif-fork-frontend v0.33.0 [INFO] [stderr] Checking cranelift-native v0.31.0 [INFO] [stderr] Checking wasmer-clif-fork-wasm v0.33.0 [INFO] [stderr] Checking wasmer-clif-backend v0.6.0 [INFO] [stderr] error: failed to run custom build command for `wasmer-runtime-c-api v0.6.0 (/opt/rustwide/workdir)` [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `/opt/rustwide/target/debug/build/wasmer-runtime-c-api-f1a4d0cd666330ea/build-script-build` (exit code: 101) [INFO] [stderr] --- stderr [INFO] [stderr] thread 'main' panicked at 'Unable to copy the generated C bindings: Os { code: 30, kind: Other, message: "Read-only file system" }', src/libcore/result.rs:1165:5 [INFO] [stderr] stack backtrace: [INFO] [stderr] 0: 0x55d008c4b73a - backtrace::backtrace::libunwind::trace::h62ee5d8325268128 [INFO] [stderr] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.37/src/backtrace/libunwind.rs:88 [INFO] [stderr] 1: 0x55d008c4b73a - backtrace::backtrace::trace_unsynchronized::h0c2dcc20fbafc255 [INFO] [stderr] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.37/src/backtrace/mod.rs:66 [INFO] [stderr] 2: 0x55d008c4b73a - std::sys_common::backtrace::_print_fmt::h5452375970baa944 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:77 [INFO] [stderr] 3: 0x55d008c4b73a - ::fmt::hdcdebd1ff29cf05e [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:61 [INFO] [stderr] 4: 0x55d008c71abc - core::fmt::write::h1a9d5001c75dea4b [INFO] [stderr] at src/libcore/fmt/mod.rs:1028 [INFO] [stderr] 5: 0x55d008c48277 - std::io::Write::write_fmt::hc50d5b4b29eeddb4 [INFO] [stderr] at src/libstd/io/mod.rs:1412 [INFO] [stderr] 6: 0x55d008c4e4fe - std::sys_common::backtrace::_print::hd026679112716709 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:65 [INFO] [stderr] 7: 0x55d008c4e4fe - std::sys_common::backtrace::print::hc2cd7cb69b3121ae [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:50 [INFO] [stderr] 8: 0x55d008c4e4fe - std::panicking::default_hook::{{closure}}::hac834639b20b63f7 [INFO] [stderr] at src/libstd/panicking.rs:187 [INFO] [stderr] 9: 0x55d008c4e201 - std::panicking::default_hook::h2fc956babc86e97d [INFO] [stderr] at src/libstd/panicking.rs:204 [INFO] [stderr] 10: 0x55d008c4ec8c - std::panicking::rust_panic_with_hook::hb65306f2c92eac01 [INFO] [stderr] at src/libstd/panicking.rs:471 [INFO] [stderr] 11: 0x55d008c4e742 - std::panicking::continue_panic_fmt::h22291b07d0b7f087 [INFO] [stderr] at src/libstd/panicking.rs:374 [INFO] [stderr] 12: 0x55d008c4e636 - rust_begin_unwind [INFO] [stderr] at src/libstd/panicking.rs:301 [INFO] [stderr] 13: 0x55d008c6e80a - core::panicking::panic_fmt::h2df585b32c0e3baa [INFO] [stderr] at src/libcore/panicking.rs:84 [INFO] [stderr] 14: 0x55d008c6e907 - core::result::unwrap_failed::h85805d40729c1e11 [INFO] [stderr] at src/libcore/result.rs:1165 [INFO] [stderr] 15: 0x55d00866750b - core::result::Result::expect::h1a07eef763b5b3ca [INFO] [stderr] at /rustc/ea663bba38739867a4b75ac820991b4f5d093c3b/src/libcore/result.rs:960 [INFO] [stderr] 16: 0x55d008688110 - build_script_build::main::h6f1a9b7f5bfc90db [INFO] [stderr] at /opt/rustwide/workdir/build.rs:39 [INFO] [stderr] 17: 0x55d00865c870 - std::rt::lang_start::{{closure}}::h4262dcd40d18b11a [INFO] [stderr] at /rustc/ea663bba38739867a4b75ac820991b4f5d093c3b/src/libstd/rt.rs:61 [INFO] [stderr] 18: 0x55d008c4e623 - std::rt::lang_start_internal::{{closure}}::hbff5fe9c19d221a8 [INFO] [stderr] at src/libstd/rt.rs:48 [INFO] [stderr] 19: 0x55d008c4e623 - std::panicking::try::do_call::h330d2d9ad3936443 [INFO] [stderr] at src/libstd/panicking.rs:286 [INFO] [stderr] 20: 0x55d008c5656a - __rust_maybe_catch_panic [INFO] [stderr] at src/libpanic_unwind/lib.rs:80 [INFO] [stderr] 21: 0x55d008c4f15d - std::panicking::try::h0001f4cc821eb44d [INFO] [stderr] at src/libstd/panicking.rs:265 [INFO] [stderr] 22: 0x55d008c4f15d - std::panic::catch_unwind::hc7071df6aa2e6fb8 [INFO] [stderr] at src/libstd/panic.rs:394 [INFO] [stderr] 23: 0x55d008c4f15d - std::rt::lang_start_internal::hd852b1b003ba5a93 [INFO] [stderr] at src/libstd/rt.rs:47 [INFO] [stderr] 24: 0x55d00865c849 - std::rt::lang_start::h9cfbeeb2b540e1c7 [INFO] [stderr] at /rustc/ea663bba38739867a4b75ac820991b4f5d093c3b/src/libstd/rt.rs:61 [INFO] [stderr] 25: 0x55d00868836a - main [INFO] [stderr] 26: 0x7fb1e5735b97 - __libc_start_main [INFO] [stderr] 27: 0x55d008641e8a - _start [INFO] [stderr] 28: 0x0 - [INFO] [stderr] [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: build failed [INFO] running `"docker" "inspect" "7c16e8ab95494938a70a6b57bde41f75547c8bbb5c72110a6cb0477ac9a66671"` [INFO] running `"docker" "rm" "-f" "7c16e8ab95494938a70a6b57bde41f75547c8bbb5c72110a6cb0477ac9a66671"` [INFO] [stdout] 7c16e8ab95494938a70a6b57bde41f75547c8bbb5c72110a6cb0477ac9a66671