[INFO] updating cached repository https://github.com/li-runnan/wasm-libp2p-fabricCA [INFO] running `Command { std: "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", kill_on_drop: false }` [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 852343a240f32cf995bad16d242382fba0c5b5a4 [INFO] documenting li-runnan/wasm-libp2p-fabricCA against try#66dfc4e010913fbed0c4ea91fc2c010004b0f441 for pr-73566 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fli-runnan%2Fwasm-libp2p-fabricCA" "/workspace/builds/worker-5/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-5/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/li-runnan/wasm-libp2p-fabricCA on toolchain 66dfc4e010913fbed0c4ea91fc2c010004b0f441 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+66dfc4e010913fbed0c4ea91fc2c010004b0f441" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [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-5/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 `Command { std: "/workspace/cargo-home/bin/cargo" "+66dfc4e010913fbed0c4ea91fc2c010004b0f441" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [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-5/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 [INFO] the lockfile is outdated, regenerating it [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+66dfc4e010913fbed0c4ea91fc2c010004b0f441" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+66dfc4e010913fbed0c4ea91fc2c010004b0f441" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env@sha256:819119df93c0f5eca3f29186f14981ef29945a311854d7222af07488600a2584" "/opt/rustwide/cargo-home/bin/cargo" "+66dfc4e010913fbed0c4ea91fc2c010004b0f441" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] d77a1147e656396765577efaf407a3fb1e015eb607bc4826a25a573c396cba7c [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "d77a1147e656396765577efaf407a3fb1e015eb607bc4826a25a573c396cba7c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "d77a1147e656396765577efaf407a3fb1e015eb607bc4826a25a573c396cba7c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d77a1147e656396765577efaf407a3fb1e015eb607bc4826a25a573c396cba7c", kill_on_drop: false }` [INFO] [stdout] d77a1147e656396765577efaf407a3fb1e015eb607bc4826a25a573c396cba7c [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "RUSTDOCFLAGS=--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@sha256:819119df93c0f5eca3f29186f14981ef29945a311854d7222af07488600a2584" "/opt/rustwide/cargo-home/bin/cargo" "+66dfc4e010913fbed0c4ea91fc2c010004b0f441" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] e416240b67e6bc85de990f87e904f4aec40bd2deb83805af27effbb766aeb48c [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "e416240b67e6bc85de990f87e904f4aec40bd2deb83805af27effbb766aeb48c", kill_on_drop: false }` [INFO] [stderr] Compiling serde v1.0.114 [INFO] [stderr] Compiling autocfg v0.1.7 [INFO] [stderr] Checking rand_core v0.4.2 [INFO] [stderr] Compiling itoa v0.4.6 [INFO] [stderr] Compiling arrayvec v0.4.12 [INFO] [stderr] Compiling cc v1.0.57 [INFO] [stderr] Compiling cranelift-entity v0.31.0 [INFO] [stderr] Compiling constant_time_eq v0.1.5 [INFO] [stderr] Compiling arrayref v0.3.6 [INFO] [stderr] Compiling syn v0.15.44 [INFO] [stderr] Compiling unicode-width v0.1.8 [INFO] [stderr] Compiling vec_map v0.8.2 [INFO] [stderr] Checking wasmparser v0.32.1 [INFO] [stderr] Compiling cbindgen v0.8.7 [INFO] [stderr] Compiling remove_dir_all v0.5.3 [INFO] [stderr] Compiling memoffset v0.5.5 [INFO] [stderr] Compiling rayon v1.3.1 [INFO] [stderr] Checking owning_ref v0.4.1 [INFO] [stderr] Compiling textwrap v0.11.0 [INFO] [stderr] Compiling libc v0.2.71 [INFO] [stderr] Checking rand_core v0.3.1 [INFO] [stderr] Checking rand_jitter v0.1.4 [INFO] [stderr] Checking rand_os v0.1.3 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Checking errno v0.2.5 [INFO] [stderr] Checking page_size v0.4.2 [INFO] [stderr] Checking memmap v0.7.0 [INFO] [stderr] Checking cranelift-bforest v0.31.0 [INFO] [stderr] Checking crossbeam-utils v0.7.2 [INFO] [stderr] Checking nix v0.14.1 [INFO] [stderr] Checking smallvec v0.6.13 [INFO] [stderr] Compiling cranelift-codegen-meta v0.31.0 [INFO] [stderr] Checking rand_isaac v0.1.1 [INFO] [stderr] Checking rand_xorshift v0.1.1 [INFO] [stderr] Checking rand_hc v0.1.0 [INFO] [stderr] Checking lock_api v0.1.5 [INFO] [stderr] Checking colored v1.9.3 [INFO] [stderr] Compiling syn v1.0.33 [INFO] [stderr] Checking digest v0.8.1 [INFO] [stderr] Checking crossbeam-queue v0.2.3 [INFO] [stderr] Compiling rand_chacha v0.1.1 [INFO] [stderr] Compiling rand_pcg v0.1.2 [INFO] [stderr] Compiling rand v0.6.5 [INFO] [stderr] Checking crossbeam-epoch v0.8.2 [INFO] [stderr] Compiling getrandom v0.1.14 [INFO] [stderr] Compiling blake2b_simd v0.4.1 [INFO] [stderr] Checking crossbeam-deque v0.7.3 [INFO] [stderr] Compiling clap v2.33.1 [INFO] [stderr] Compiling rand_core v0.5.1 [INFO] [stderr] Compiling raw-cpuid v6.1.0 [INFO] [stderr] Checking rayon-core v1.7.1 [INFO] [stderr] Compiling rand_chacha v0.2.2 [INFO] [stderr] Compiling rand v0.7.3 [INFO] [stderr] Compiling wasmer-runtime-core v0.5.7 [INFO] [stderr] Checking parking_lot_core v0.4.0 [INFO] [stderr] Checking parking_lot v0.7.1 [INFO] [stderr] Compiling tempfile v3.1.0 [INFO] [stderr] Compiling synstructure v0.12.4 [INFO] [stderr] Compiling serde_derive v1.0.114 [INFO] [stderr] Compiling failure_derive v0.1.8 [INFO] [stderr] Compiling cranelift-codegen v0.31.0 [INFO] [stderr] Checking failure v0.1.8 [INFO] [stderr] Checking bincode v1.3.1 [INFO] [stderr] Checking serde_bytes v0.10.5 [INFO] [stderr] Checking hashbrown v0.1.8 [INFO] [stderr] Checking serde-bench v0.0.7 [INFO] [stderr] Compiling serde_json v1.0.56 [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] 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-c9eb1661d4eb2e81/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 get `libc` as a dependency of package `wasmer-runtime-c-api v0.5.7 (/opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/wasmer-runtime-c-api-0.5.7)`\n\nCaused by:\n failed to load source for dependency `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:22:10 [INFO] [stderr] stack backtrace: [INFO] [stderr] 0: 0x55b819af6d75 - backtrace::backtrace::libunwind::trace::h34afbfad7fd770fc [INFO] [stderr] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.46/src/backtrace/libunwind.rs:86 [INFO] [stderr] 1: 0x55b819af6d75 - backtrace::backtrace::trace_unsynchronized::h460d522b1619a600 [INFO] [stderr] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.46/src/backtrace/mod.rs:66 [INFO] [stderr] 2: 0x55b819af6d75 - std::sys_common::backtrace::_print_fmt::ha45fac10086813b4 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:78 [INFO] [stderr] 3: 0x55b819af6d75 - ::fmt::hde84f63fcfd0e6de [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:59 [INFO] [stderr] 4: 0x55b819b2137c - core::fmt::write::h540ac4a6a1232abc [INFO] [stderr] at src/libcore/fmt/mod.rs:1076 [INFO] [stderr] 5: 0x55b819af3943 - std::io::Write::write_fmt::hc344eafd6e850b4d [INFO] [stderr] at src/libstd/io/mod.rs:1537 [INFO] [stderr] 6: 0x55b819af9ba0 - std::sys_common::backtrace::_print::h4db88ff15cb5d61d [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:62 [INFO] [stderr] 7: 0x55b819af9ba0 - std::sys_common::backtrace::print::h5fc39e1b1f610bd3 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:49 [INFO] [stderr] 8: 0x55b819af9ba0 - std::panicking::default_hook::{{closure}}::h59e55edacb1d974a [INFO] [stderr] at src/libstd/panicking.rs:198 [INFO] [stderr] 9: 0x55b819af98ec - std::panicking::default_hook::heee4c8016dfbf328 [INFO] [stderr] at src/libstd/panicking.rs:217 [INFO] [stderr] 10: 0x55b819afa1e3 - std::panicking::rust_panic_with_hook::h8405b6301c79fb5a [INFO] [stderr] at src/libstd/panicking.rs:520 [INFO] [stderr] 11: 0x55b819af9ddb - rust_begin_unwind [INFO] [stderr] at src/libstd/panicking.rs:431 [INFO] [stderr] 12: 0x55b819b1fd11 - core::panicking::panic_fmt::h78830ea6a34e7206 [INFO] [stderr] at src/libcore/panicking.rs:85 [INFO] [stderr] 13: 0x55b819b1fb33 - core::option::expect_none_failed::hf79bbb5ca7e09e08 [INFO] [stderr] at src/libcore/option.rs:1269 [INFO] [stderr] 14: 0x55b8196325f0 - core::result::Result::expect::he5ac2347d60f71d2 [INFO] [stderr] at /rustc/66dfc4e010913fbed0c4ea91fc2c010004b0f441/src/libcore/result.rs:963 [INFO] [stderr] 15: 0x55b81963ab23 - build_script_build::main::he6774862cef73c3d [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: 0x55b81963730b - std::rt::lang_start::{{closure}}::hef06f60e37474021 [INFO] [stderr] at /rustc/66dfc4e010913fbed0c4ea91fc2c010004b0f441/src/libstd/rt.rs:67 [INFO] [stderr] 17: 0x55b819afa688 - std::rt::lang_start_internal::{{closure}}::h7cea099ad4edf1eb [INFO] [stderr] at src/libstd/rt.rs:52 [INFO] [stderr] 18: 0x55b819afa688 - std::panicking::try::do_call::h42d93372c44025d2 [INFO] [stderr] at src/libstd/panicking.rs:342 [INFO] [stderr] 19: 0x55b819afa688 - std::panicking::try::hb47a4182362d3341 [INFO] [stderr] at src/libstd/panicking.rs:319 [INFO] [stderr] 20: 0x55b819afa688 - std::panic::catch_unwind::h2afcfbf3125915b4 [INFO] [stderr] at src/libstd/panic.rs:394 [INFO] [stderr] 21: 0x55b819afa688 - std::rt::lang_start_internal::h4f696727fe904f48 [INFO] [stderr] at src/libstd/rt.rs:51 [INFO] [stderr] 22: 0x55b8196372e7 - std::rt::lang_start::hd7535113bb404f1c [INFO] [stderr] at /rustc/66dfc4e010913fbed0c4ea91fc2c010004b0f441/src/libstd/rt.rs:67 [INFO] [stderr] 23: 0x55b81963ae1a - main [INFO] [stderr] 24: 0x7f74313560b3 - __libc_start_main [INFO] [stderr] 25: 0x55b8196191ae - _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 `Command { std: "docker" "inspect" "e416240b67e6bc85de990f87e904f4aec40bd2deb83805af27effbb766aeb48c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e416240b67e6bc85de990f87e904f4aec40bd2deb83805af27effbb766aeb48c", kill_on_drop: false }` [INFO] [stdout] e416240b67e6bc85de990f87e904f4aec40bd2deb83805af27effbb766aeb48c