[INFO] updating cached repository https://github.com/CherylZou/work [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 CherylZou/work against master#0cbcb17d3306d6e22eafc2c05ce885db97d0189c for pr-68766 [INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FCherylZou%2Fwork" "/workspace/builds/worker-9/source"` [INFO] [stderr] Cloning into '/workspace/builds/worker-9/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/CherylZou/work on toolchain 0cbcb17d3306d6e22eafc2c05ce885db97d0189c [INFO] running `"/workspace/cargo-home/bin/cargo" "+0cbcb17d3306d6e22eafc2c05ce885db97d0189c" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking git repo https://github.com/CherylZou/work [INFO] finished tweaking git repo https://github.com/CherylZou/work [INFO] tweaked toml for git repo https://github.com/CherylZou/work written to /workspace/builds/worker-9/source/Cargo.toml [INFO] crate git repo https://github.com/CherylZou/work already has a lockfile, it will not be regenerated [INFO] running `"/workspace/cargo-home/bin/cargo" "+0cbcb17d3306d6e22eafc2c05ce885db97d0189c" "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-9/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 [INFO] the lockfile is outdated, regenerating it [INFO] running `"/workspace/cargo-home/bin/cargo" "+0cbcb17d3306d6e22eafc2c05ce885db97d0189c" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `"/workspace/cargo-home/bin/cargo" "+0cbcb17d3306d6e22eafc2c05ce885db97d0189c" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [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" "+0cbcb17d3306d6e22eafc2c05ce885db97d0189c" "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] be566279328d8977f451baa13b665bf48e0e5f8f4ed91209e0be8947cb5da286 [INFO] running `"docker" "start" "-a" "be566279328d8977f451baa13b665bf48e0e5f8f4ed91209e0be8947cb5da286"` [INFO] [stderr] Compiling arrayvec v0.4.12 [INFO] [stderr] Compiling cranelift-entity v0.31.0 [INFO] [stderr] Compiling constant_time_eq v0.1.5 [INFO] [stderr] Compiling syn v0.15.44 [INFO] [stderr] Checking wasmparser v0.32.1 [INFO] [stderr] Compiling raw-cpuid v6.1.0 [INFO] [stderr] Checking page_size v0.4.2 [INFO] [stderr] Checking digest v0.8.1 [INFO] [stderr] Compiling serde v1.0.104 [INFO] [stderr] Checking failure v0.1.6 [INFO] [stderr] Checking hashbrown v0.1.8 [INFO] [stderr] Checking serde_bytes v0.10.5 [INFO] [stderr] Checking serde-bench v0.0.7 [INFO] [stderr] Compiling cranelift-codegen-meta v0.31.0 [INFO] [stderr] Checking cranelift-bforest v0.31.0 [INFO] [stderr] Compiling blake2b_simd v0.4.1 [INFO] [stderr] Compiling wasmer-runtime-core v0.5.7 [INFO] [stderr] Compiling cranelift-codegen v0.31.0 [INFO] [stderr] Compiling serde_json v1.0.46 [INFO] [stderr] Compiling toml v0.4.10 [INFO] [stderr] Compiling cbindgen v0.8.7 [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] 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-8368d3979d58e947/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: 0x55e7ac1115a8 - backtrace::backtrace::libunwind::trace::hdec022fb119dd06d [INFO] [stderr] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.40/src/backtrace/libunwind.rs:88 [INFO] [stderr] 1: 0x55e7ac1115a8 - backtrace::backtrace::trace_unsynchronized::h1f309365306cc260 [INFO] [stderr] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.40/src/backtrace/mod.rs:66 [INFO] [stderr] 2: 0x55e7ac1115a8 - std::sys_common::backtrace::_print_fmt::hedd348b4f893987a [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:77 [INFO] [stderr] 3: 0x55e7ac1115a8 - ::fmt::h381b96a3f9ce8032 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:59 [INFO] [stderr] 4: 0x55e7ac13788c - core::fmt::write::he5b6a663f8bc9f46 [INFO] [stderr] at src/libcore/fmt/mod.rs:1052 [INFO] [stderr] 5: 0x55e7ac10e087 - std::io::Write::write_fmt::h39edd6a910b76376 [INFO] [stderr] at src/libstd/io/mod.rs:1428 [INFO] [stderr] 6: 0x55e7ac1143f5 - std::sys_common::backtrace::_print::hecbfa51643b1d1b2 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:62 [INFO] [stderr] 7: 0x55e7ac1143f5 - std::sys_common::backtrace::print::he854cdfad1b40844 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:49 [INFO] [stderr] 8: 0x55e7ac1143f5 - std::panicking::default_hook::{{closure}}::h590c45dbd8599059 [INFO] [stderr] at src/libstd/panicking.rs:204 [INFO] [stderr] 9: 0x55e7ac114136 - std::panicking::default_hook::h6b14cee906df5ae9 [INFO] [stderr] at src/libstd/panicking.rs:224 [INFO] [stderr] 10: 0x55e7ac114a02 - std::panicking::rust_panic_with_hook::h845de504d308e21c [INFO] [stderr] at src/libstd/panicking.rs:470 [INFO] [stderr] 11: 0x55e7ac1145eb - rust_begin_unwind [INFO] [stderr] at src/libstd/panicking.rs:378 [INFO] [stderr] 12: 0x55e7ac1360c1 - core::panicking::panic_fmt::hc919459cc61f60e0 [INFO] [stderr] at src/libcore/panicking.rs:85 [INFO] [stderr] 13: 0x55e7ac135ee3 - core::option::expect_none_failed::hcec7632dbb4bd9b0 [INFO] [stderr] at src/libcore/option.rs:1199 [INFO] [stderr] 14: 0x55e7abbb0003 - core::result::Result::expect::hf941b5196e226ea5 [INFO] [stderr] at /rustc/0cbcb17d3306d6e22eafc2c05ce885db97d0189c/src/libcore/result.rs:991 [INFO] [stderr] 15: 0x55e7abbcb73e - build_script_build::main::hc6dfcb3a87c20dff [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: 0x55e7abbc9690 - std::rt::lang_start::{{closure}}::h8478fd1d59eac0a4 [INFO] [stderr] at /rustc/0cbcb17d3306d6e22eafc2c05ce885db97d0189c/src/libstd/rt.rs:67 [INFO] [stderr] 17: 0x55e7ac114513 - std::rt::lang_start_internal::{{closure}}::h79efcdb1c4a7311a [INFO] [stderr] at src/libstd/rt.rs:52 [INFO] [stderr] 18: 0x55e7ac114513 - std::panicking::try::do_call::h8837c722d8d26052 [INFO] [stderr] at src/libstd/panicking.rs:303 [INFO] [stderr] 19: 0x55e7ac11bf67 - __rust_maybe_catch_panic [INFO] [stderr] at src/libpanic_unwind/lib.rs:86 [INFO] [stderr] 20: 0x55e7ac114f79 - std::panicking::try::h6df407c9e373308b [INFO] [stderr] at src/libstd/panicking.rs:281 [INFO] [stderr] 21: 0x55e7ac114f79 - std::panic::catch_unwind::hb93a3e23c13dcc76 [INFO] [stderr] at src/libstd/panic.rs:394 [INFO] [stderr] 22: 0x55e7ac114f79 - std::rt::lang_start_internal::h0eeb85a0fe3bba7b [INFO] [stderr] at src/libstd/rt.rs:51 [INFO] [stderr] 23: 0x55e7abbc9669 - std::rt::lang_start::h87f9dbe962398003 [INFO] [stderr] at /rustc/0cbcb17d3306d6e22eafc2c05ce885db97d0189c/src/libstd/rt.rs:67 [INFO] [stderr] 24: 0x55e7abbcba3a - main [INFO] [stderr] 25: 0x7f1b32735b97 - __libc_start_main [INFO] [stderr] 26: 0x55e7abb8e0ba - _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" "be566279328d8977f451baa13b665bf48e0e5f8f4ed91209e0be8947cb5da286"` [INFO] running `"docker" "rm" "-f" "be566279328d8977f451baa13b665bf48e0e5f8f4ed91209e0be8947cb5da286"` [INFO] [stdout] be566279328d8977f451baa13b665bf48e0e5f8f4ed91209e0be8947cb5da286