[INFO] updating cached repository https://github.com/li-runnan/wasm-libp2p-fabricCA [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] 852343a240f32cf995bad16d242382fba0c5b5a4 [INFO] checking li-runnan/wasm-libp2p-fabricCA against master#6d69caba110c0c2fb90180df1cbc8be5033b91d4 for pr-69530 [INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fli-runnan%2Fwasm-libp2p-fabricCA" "/workspace/builds/worker-10/source"` [INFO] [stderr] Cloning into '/workspace/builds/worker-10/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/li-runnan/wasm-libp2p-fabricCA on toolchain 6d69caba110c0c2fb90180df1cbc8be5033b91d4 [INFO] running `"/workspace/cargo-home/bin/cargo" "+6d69caba110c0c2fb90180df1cbc8be5033b91d4" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking git repo https://github.com/li-runnan/wasm-libp2p-fabricCA [INFO] finished tweaking git repo https://github.com/li-runnan/wasm-libp2p-fabricCA [INFO] tweaked toml for git repo https://github.com/li-runnan/wasm-libp2p-fabricCA written to /workspace/builds/worker-10/source/Cargo.toml [INFO] crate git repo https://github.com/li-runnan/wasm-libp2p-fabricCA already has a lockfile, it will not be regenerated [INFO] running `"/workspace/cargo-home/bin/cargo" "+6d69caba110c0c2fb90180df1cbc8be5033b91d4" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Updating crates.io index [INFO] [stderr] error: the lock file /workspace/builds/worker-10/source/Cargo.lock needs to be updated but --locked was passed to prevent this [INFO] [stderr] If you want to try to generate the lock file without accessing the network, use the --offline flag. [INFO] the lockfile is outdated, regenerating it [INFO] running `"/workspace/cargo-home/bin/cargo" "+6d69caba110c0c2fb90180df1cbc8be5033b91d4" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/workspace/cargo-home/bin/cargo" "+6d69caba110c0c2fb90180df1cbc8be5033b91d4" "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-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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" "+6d69caba110c0c2fb90180df1cbc8be5033b91d4" "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] 884296adb20b1412deaa4cb22121e7d2150ee3ad512d03603b6360c497ce10cd [INFO] running `"docker" "start" "-a" "884296adb20b1412deaa4cb22121e7d2150ee3ad512d03603b6360c497ce10cd"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] Compiling syn v1.0.18 [INFO] [stderr] Compiling serde v1.0.106 [INFO] [stderr] Compiling arrayvec v0.4.12 [INFO] [stderr] Compiling cranelift-entity v0.31.0 [INFO] [stderr] Compiling nodrop v0.1.14 [INFO] [stderr] Compiling arrayref v0.3.6 [INFO] [stderr] Compiling constant_time_eq v0.1.5 [INFO] [stderr] Compiling syn v0.15.44 [INFO] [stderr] Compiling vec_map v0.8.2 [INFO] [stderr] Checking wasmparser v0.32.1 [INFO] [stderr] Compiling cbindgen v0.8.7 [INFO] [stderr] Checking owning_ref v0.4.1 [INFO] [stderr] Compiling ryu v1.0.4 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Checking errno v0.2.5 [INFO] [stderr] Checking page_size v0.4.2 [INFO] [stderr] Compiling raw-cpuid v6.1.0 [INFO] [stderr] Checking digest v0.8.1 [INFO] [stderr] Checking parking_lot_core v0.4.0 [INFO] [stderr] Compiling clap v2.33.0 [INFO] [stderr] Compiling rand v0.7.3 [INFO] [stderr] Checking lock_api v0.1.5 [INFO] [stderr] Compiling cranelift-codegen-meta v0.31.0 [INFO] [stderr] Checking cranelift-bforest v0.31.0 [INFO] [stderr] Checking parking_lot v0.7.1 [INFO] [stderr] Checking blake2b_simd v0.4.1 [INFO] [stderr] Compiling tempfile v3.1.0 [INFO] [stderr] Compiling wasmer-runtime-core v0.5.7 [INFO] [stderr] Compiling synstructure v0.12.3 [INFO] [stderr] Compiling cranelift-codegen v0.31.0 [INFO] [stderr] Compiling serde_derive v1.0.106 [INFO] [stderr] Compiling failure_derive v0.1.8 [INFO] [stderr] Checking failure v0.1.8 [INFO] [stderr] Checking serde-bench v0.0.7 [INFO] [stderr] Checking hashbrown v0.1.8 [INFO] [stderr] Checking bincode v1.2.1 [INFO] [stderr] Checking serde_bytes v0.10.5 [INFO] [stderr] Compiling serde_json v1.0.52 [INFO] [stderr] Compiling toml v0.4.10 [INFO] [stderr] Compiling target-lexicon v0.4.0 [INFO] [stderr] Compiling wasmer-runtime-c-api v0.5.7 [INFO] [stderr] Checking wasmer-clif-fork-frontend v0.31.0 [INFO] [stderr] Checking cranelift-native v0.31.0 [INFO] [stderr] Checking wasmer-clif-fork-wasm v0.31.0 [INFO] [stderr] Checking wasmer-clif-backend v0.5.7 [INFO] [stderr] error: failed to run custom build command for `wasmer-runtime-c-api v0.5.7` [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `/opt/rustwide/target/debug/build/wasmer-runtime-c-api-cc927ca42b711db1/build-script-build` (exit code: 101) [INFO] [stderr] --- stderr [INFO] [stderr] thread 'main' panicked at 'Unable to generate C bindings: CargoMetadata("/opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/wasmer-runtime-c-api-0.5.7/Cargo.toml", Metadata(Output { status: ExitStatus(ExitStatus(25856)), stdout: "", stderr: " Updating crates.io index\nwarning: spurious network error (2 tries remaining): failed to resolve address for github.com: Temporary failure in name resolution; class=Net (12)\nwarning: spurious network error (1 tries remaining): failed to resolve address for github.com: Temporary failure in name resolution; class=Net (12)\nerror: failed to load source for a dependency on `libc`\n\nCaused by:\n Unable to update registry `https://github.com/rust-lang/crates.io-index`\n\nCaused by:\n failed to fetch `https://github.com/rust-lang/crates.io-index`\n\nCaused by:\n failed to resolve address for github.com: Temporary failure in name resolution; class=Net (12)\n" }))', /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/wasmer-runtime-c-api-0.5.7/build.rs:17:5 [INFO] [stderr] stack backtrace: [INFO] [stderr] 0: 0x561ff4c5f044 - backtrace::backtrace::libunwind::trace::he807ad0519c11e8d [INFO] [stderr] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.44/src/backtrace/libunwind.rs:86 [INFO] [stderr] 1: 0x561ff4c5f044 - backtrace::backtrace::trace_unsynchronized::h85bf5ebf53f3e79a [INFO] [stderr] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.44/src/backtrace/mod.rs:66 [INFO] [stderr] 2: 0x561ff4c5f044 - std::sys_common::backtrace::_print_fmt::h3298485d15f6bf8f [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:78 [INFO] [stderr] 3: 0x561ff4c5f044 - ::fmt::h9c1cc352997356e8 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:59 [INFO] [stderr] 4: 0x561ff4c852dc - core::fmt::write::h32cac060b41ae4df [INFO] [stderr] at src/libcore/fmt/mod.rs:1053 [INFO] [stderr] 5: 0x561ff4c5bc07 - std::io::Write::write_fmt::h4b92e010fec92190 [INFO] [stderr] at src/libstd/io/mod.rs:1428 [INFO] [stderr] 6: 0x561ff4c61db5 - std::sys_common::backtrace::_print::h38b83ef3372fad71 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:62 [INFO] [stderr] 7: 0x561ff4c61db5 - std::sys_common::backtrace::print::hcb4a0f695e1ec3b7 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:49 [INFO] [stderr] 8: 0x561ff4c61db5 - std::panicking::default_hook::{{closure}}::h2e8f9cd7d4cd4692 [INFO] [stderr] at src/libstd/panicking.rs:204 [INFO] [stderr] 9: 0x561ff4c61af7 - std::panicking::default_hook::h1e9aeac01791e6cc [INFO] [stderr] at src/libstd/panicking.rs:224 [INFO] [stderr] 10: 0x561ff4c623c2 - std::panicking::rust_panic_with_hook::h651549a5859dff90 [INFO] [stderr] at src/libstd/panicking.rs:470 [INFO] [stderr] 11: 0x561ff4c61fab - rust_begin_unwind [INFO] [stderr] at src/libstd/panicking.rs:378 [INFO] [stderr] 12: 0x561ff4c83ca1 - core::panicking::panic_fmt::h07289473190e6c0d [INFO] [stderr] at src/libcore/panicking.rs:85 [INFO] [stderr] 13: 0x561ff4c83ac3 - core::option::expect_none_failed::h6a7d298ff47b45b2 [INFO] [stderr] at src/libcore/option.rs:1211 [INFO] [stderr] 14: 0x561ff4788111 - core::result::Result::expect::h8f19f09f59056c17 [INFO] [stderr] at /rustc/6d69caba110c0c2fb90180df1cbc8be5033b91d4/src/libcore/result.rs:961 [INFO] [stderr] 15: 0x561ff4771dfe - build_script_build::main::h893318a42a977aac [INFO] [stderr] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/wasmer-runtime-c-api-0.5.7/build.rs:17 [INFO] [stderr] 16: 0x561ff47872db - std::rt::lang_start::{{closure}}::h70682ac8f9c3e4d2 [INFO] [stderr] at /rustc/6d69caba110c0c2fb90180df1cbc8be5033b91d4/src/libstd/rt.rs:67 [INFO] [stderr] 17: 0x561ff4c61ed3 - std::rt::lang_start_internal::{{closure}}::h471f8ba71a80c8e3 [INFO] [stderr] at src/libstd/rt.rs:52 [INFO] [stderr] 18: 0x561ff4c61ed3 - std::panicking::try::do_call::hd059bb209a35d92f [INFO] [stderr] at src/libstd/panicking.rs:303 [INFO] [stderr] 19: 0x561ff4c69b67 - __rust_maybe_catch_panic [INFO] [stderr] at src/libpanic_unwind/lib.rs:86 [INFO] [stderr] 20: 0x561ff4c62939 - std::panicking::try::h2452c1b92d9235ae [INFO] [stderr] at src/libstd/panicking.rs:281 [INFO] [stderr] 21: 0x561ff4c62939 - std::panic::catch_unwind::h3d5a9024a61f002e [INFO] [stderr] at src/libstd/panic.rs:394 [INFO] [stderr] 22: 0x561ff4c62939 - std::rt::lang_start_internal::hd388fc716683de35 [INFO] [stderr] at src/libstd/rt.rs:51 [INFO] [stderr] 23: 0x561ff47872b7 - std::rt::lang_start::h7c7ed99ad729b780 [INFO] [stderr] at /rustc/6d69caba110c0c2fb90180df1cbc8be5033b91d4/src/libstd/rt.rs:67 [INFO] [stderr] 24: 0x561ff47720fa - main [INFO] [stderr] 25: 0x7fa780ac50b3 - __libc_start_main [INFO] [stderr] 26: 0x561ff474e19e - _start [INFO] [stderr] 27: 0x0 - [INFO] [stderr] [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: build failed [INFO] running `"docker" "inspect" "884296adb20b1412deaa4cb22121e7d2150ee3ad512d03603b6360c497ce10cd"` [INFO] running `"docker" "rm" "-f" "884296adb20b1412deaa4cb22121e7d2150ee3ad512d03603b6360c497ce10cd"` [INFO] [stdout] 884296adb20b1412deaa4cb22121e7d2150ee3ad512d03603b6360c497ce10cd