[INFO] cloning repository https://github.com/lemarier/deno-mdns [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/lemarier/deno-mdns" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Flemarier%2Fdeno-mdns", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Flemarier%2Fdeno-mdns'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 0cf08e5ebcf727142e4d16c2ed0eba00c2bbb1af [INFO] checking lemarier/deno-mdns against try#ee7018e6202e3da222c3f222a29cc4a5abe4a19d for pr-77135-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Flemarier%2Fdeno-mdns" "/workspace/builds/worker-7/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-7/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/lemarier/deno-mdns on toolchain ee7018e6202e3da222c3f222a29cc4a5abe4a19d [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ee7018e6202e3da222c3f222a29cc4a5abe4a19d" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] removed /workspace/builds/worker-7/source/.cargo/config [INFO] started tweaking git repo https://github.com/lemarier/deno-mdns [INFO] finished tweaking git repo https://github.com/lemarier/deno-mdns [INFO] tweaked toml for git repo https://github.com/lemarier/deno-mdns written to /workspace/builds/worker-7/source/Cargo.toml [INFO] crate git repo https://github.com/lemarier/deno-mdns already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ee7018e6202e3da222c3f222a29cc4a5abe4a19d" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating git repository `https://github.com/nervosnetwork/rust-mdns-discover` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded deno_core v0.45.2 [INFO] [stderr] Downloaded dns-parser v0.7.1 [INFO] [stderr] Downloaded rusty_v8 v0.4.2 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "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" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+ee7018e6202e3da222c3f222a29cc4a5abe4a19d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 3c117d15524f9874e9b284d6851cc10a2e34f31b39b200e03020703983815154 [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" "3c117d15524f9874e9b284d6851cc10a2e34f31b39b200e03020703983815154", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "3c117d15524f9874e9b284d6851cc10a2e34f31b39b200e03020703983815154", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3c117d15524f9874e9b284d6851cc10a2e34f31b39b200e03020703983815154", kill_on_drop: false }` [INFO] [stdout] 3c117d15524f9874e9b284d6851cc10a2e34f31b39b200e03020703983815154 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "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" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+ee7018e6202e3da222c3f222a29cc4a5abe4a19d" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 300eea7303c77c3d4055da9d8b7e67918d7831d28ea349aa91990b0997b35bf0 [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" "300eea7303c77c3d4055da9d8b7e67918d7831d28ea349aa91990b0997b35bf0", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.71 [INFO] [stderr] Compiling proc-macro2 v1.0.17 [INFO] [stderr] Compiling syn v1.0.27 [INFO] [stderr] Compiling gimli v0.21.0 [INFO] [stderr] Compiling object v0.19.0 [INFO] [stderr] Compiling proc-macro-nested v0.1.4 [INFO] [stderr] Compiling memchr v2.3.3 [INFO] [stderr] Checking futures-core v0.3.5 [INFO] [stderr] Checking futures-sink v0.3.5 [INFO] [stderr] Compiling proc-macro-hack v0.5.16 [INFO] [stderr] Compiling log v0.4.8 [INFO] [stderr] Compiling cargo_gn v0.0.15 [INFO] [stderr] Compiling byteorder v1.3.4 [INFO] [stderr] Checking void v1.0.2 [INFO] [stderr] Checking bitflags v0.7.0 [INFO] [stderr] Checking itoa v0.4.5 [INFO] [stderr] Checking quick-error v1.2.3 [INFO] [stderr] Checking downcast-rs v1.1.1 [INFO] [stderr] Checking addr2line v0.12.1 [INFO] [stderr] Checking futures-channel v0.3.5 [INFO] [stderr] Checking idna v0.2.0 [INFO] [stderr] Checking url v2.1.1 [INFO] [stderr] Checking dns-parser v0.7.1 [INFO] [stderr] Compiling quote v1.0.6 [INFO] [stderr] Checking num_cpus v1.13.0 [INFO] [stderr] Checking net2 v0.2.34 [INFO] [stderr] Checking backtrace v0.3.48 [INFO] [stderr] Checking iovec v0.1.4 [INFO] [stderr] Checking nix v0.8.1 [INFO] [stderr] Checking mio v0.6.22 [INFO] [stderr] Checking error-chain v0.10.0 [INFO] [stderr] Checking ifaces v0.1.0 [INFO] [stderr] Checking mdns-discover v0.2.0 (https://github.com/nervosnetwork/rust-mdns-discover#d3f07a6f) [INFO] [stderr] Compiling failure v0.1.8 [INFO] [stderr] Compiling which v3.1.1 [INFO] [stderr] Compiling rusty_v8 v0.4.2 [INFO] [stderr] Compiling pin-project-internal v0.4.17 [INFO] [stderr] Compiling futures-macro v0.3.5 [INFO] [stderr] Compiling serde_derive v1.0.110 [INFO] [stderr] Checking pin-project v0.4.17 [INFO] [stderr] Checking futures-util v0.3.5 [INFO] [stderr] error: failed to run custom build command for `rusty_v8 v0.4.2` [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `/opt/rustwide/target/debug/build/rusty_v8-a89cb6710677528c/build-script-build` (exit code: 101) [INFO] [stderr] --- stdout [INFO] [stderr] static lib URL: https://github.com/denoland/rusty_v8/releases/download/v0.4.2/librusty_v8_debug_x86_64-unknown-linux-gnu.a [INFO] [stderr] cargo:rustc-link-search=/opt/rustwide/target/debug/gn_out/obj [INFO] [stderr] Downloading https://github.com/denoland/rusty_v8/releases/download/v0.4.2/librusty_v8_debug_x86_64-unknown-linux-gnu.a [INFO] [stderr] Downloading https://github.com/denoland/rusty_v8/releases/download/v0.4.2/librusty_v8_debug_x86_64-unknown-linux-gnu.a... [INFO] [stderr] [INFO] [stderr] Retrying in 5 s ... [INFO] [stderr] Downloading https://github.com/denoland/rusty_v8/releases/download/v0.4.2/librusty_v8_debug_x86_64-unknown-linux-gnu.a... [INFO] [stderr] [INFO] [stderr] Retrying in 10 s ... [INFO] [stderr] Downloading https://github.com/denoland/rusty_v8/releases/download/v0.4.2/librusty_v8_debug_x86_64-unknown-linux-gnu.a... [INFO] [stderr] [INFO] [stderr] Retrying in 20 s ... [INFO] [stderr] Downloading https://github.com/denoland/rusty_v8/releases/download/v0.4.2/librusty_v8_debug_x86_64-unknown-linux-gnu.a... [INFO] [stderr] [INFO] [stderr] [INFO] [stderr] --- stderr [INFO] [stderr] Traceback (most recent call last): [INFO] [stderr] File "./tools/download_file.py", line 63, in [INFO] [stderr] sys.exit(main()) [INFO] [stderr] File "./tools/download_file.py", line 58, in main [INFO] [stderr] DownloadUrl(args.url, f) [INFO] [stderr] File "./tools/download_file.py", line 44, in DownloadUrl [INFO] [stderr] raise e [INFO] [stderr] urllib2.URLError: [INFO] [stderr] thread 'main' panicked at 'assertion failed: status.success()', /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rusty_v8-0.4.2/build.rs:229:5 [INFO] [stderr] stack backtrace: [INFO] [stderr] 0: 0x55bb743c2d50 - std::backtrace_rs::backtrace::libunwind::trace::h622bab51c72c4e69 [INFO] [stderr] at /rustc/ee7018e6202e3da222c3f222a29cc4a5abe4a19d/library/std/src/../../backtrace/src/backtrace/libunwind.rs:100:5 [INFO] [stderr] 1: 0x55bb743c2d50 - std::backtrace_rs::backtrace::trace_unsynchronized::h7e820b882ebd41ee [INFO] [stderr] at /rustc/ee7018e6202e3da222c3f222a29cc4a5abe4a19d/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5 [INFO] [stderr] 2: 0x55bb743c2d50 - std::sys_common::backtrace::_print_fmt::h64d46258114db92f [INFO] [stderr] at /rustc/ee7018e6202e3da222c3f222a29cc4a5abe4a19d/library/std/src/sys_common/backtrace.rs:79:5 [INFO] [stderr] 3: 0x55bb743c2d50 - ::fmt::h47111d0c1b5f0da5 [INFO] [stderr] at /rustc/ee7018e6202e3da222c3f222a29cc4a5abe4a19d/library/std/src/sys_common/backtrace.rs:58:22 [INFO] [stderr] 4: 0x55bb743e062c - core::fmt::write::h1857a60b204f1b6a [INFO] [stderr] at /rustc/ee7018e6202e3da222c3f222a29cc4a5abe4a19d/library/core/src/fmt/mod.rs:1076:17 [INFO] [stderr] 5: 0x55bb743bf802 - std::io::Write::write_fmt::h4604516fed3e5731 [INFO] [stderr] at /rustc/ee7018e6202e3da222c3f222a29cc4a5abe4a19d/library/std/src/io/mod.rs:1516:15 [INFO] [stderr] 6: 0x55bb743c50fd - std::sys_common::backtrace::_print::h785e7a78d5ef272c [INFO] [stderr] at /rustc/ee7018e6202e3da222c3f222a29cc4a5abe4a19d/library/std/src/sys_common/backtrace.rs:61:5 [INFO] [stderr] 7: 0x55bb743c50fd - std::sys_common::backtrace::print::h108047ac5c4555d5 [INFO] [stderr] at /rustc/ee7018e6202e3da222c3f222a29cc4a5abe4a19d/library/std/src/sys_common/backtrace.rs:48:9 [INFO] [stderr] 8: 0x55bb743c50fd - std::panicking::default_hook::{{closure}}::h1d0c271f0d087ebf [INFO] [stderr] at /rustc/ee7018e6202e3da222c3f222a29cc4a5abe4a19d/library/std/src/panicking.rs:208:50 [INFO] [stderr] 9: 0x55bb743c4da8 - std::panicking::default_hook::h692753e26f11b7b7 [INFO] [stderr] at /rustc/ee7018e6202e3da222c3f222a29cc4a5abe4a19d/library/std/src/panicking.rs:227:9 [INFO] [stderr] 10: 0x55bb743c57e1 - std::panicking::rust_panic_with_hook::h74ddc20305301cd9 [INFO] [stderr] at /rustc/ee7018e6202e3da222c3f222a29cc4a5abe4a19d/library/std/src/panicking.rs:577:17 [INFO] [stderr] 11: 0x55bb743a130e - std::panicking::begin_panic::{{closure}}::h35f577118092d23a [INFO] [stderr] at /rustc/ee7018e6202e3da222c3f222a29cc4a5abe4a19d/library/std/src/panicking.rs:506:9 [INFO] [stderr] 12: 0x55bb743a34a9 - std::sys_common::backtrace::__rust_end_short_backtrace::hbff201674c38ee6b [INFO] [stderr] at /rustc/ee7018e6202e3da222c3f222a29cc4a5abe4a19d/library/std/src/sys_common/backtrace.rs:153:18 [INFO] [stderr] 13: 0x55bb743a123b - std::panicking::begin_panic::hc09edd7c669c0df3 [INFO] [stderr] at /rustc/ee7018e6202e3da222c3f222a29cc4a5abe4a19d/library/std/src/panicking.rs:505:12 [INFO] [stderr] 14: 0x55bb7436d1f9 - build_script_build::download_static_lib_binaries::h74b4af22886ff7c5 [INFO] [stderr] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rusty_v8-0.4.2/build.rs:229:5 [INFO] [stderr] 15: 0x55bb7436a344 - build_script_build::main::h539b3baeb227b84e [INFO] [stderr] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rusty_v8-0.4.2/build.rs:29:7 [INFO] [stderr] 16: 0x55bb74376cab - core::ops::function::FnOnce::call_once::h3a56fe686552c4f2 [INFO] [stderr] at /rustc/ee7018e6202e3da222c3f222a29cc4a5abe4a19d/library/core/src/ops/function.rs:227:5 [INFO] [stderr] 17: 0x55bb7437406e - std::sys_common::backtrace::__rust_begin_short_backtrace::h41e78a936965e9f5 [INFO] [stderr] at /rustc/ee7018e6202e3da222c3f222a29cc4a5abe4a19d/library/std/src/sys_common/backtrace.rs:137:18 [INFO] [stderr] 18: 0x55bb74371e01 - std::rt::lang_start::{{closure}}::h530dd1adaa32ec22 [INFO] [stderr] at /rustc/ee7018e6202e3da222c3f222a29cc4a5abe4a19d/library/std/src/rt.rs:66:18 [INFO] [stderr] 19: 0x55bb743c5c07 - core::ops::function::impls:: for &F>::call_once::h5867dc20a6af6cac [INFO] [stderr] at /rustc/ee7018e6202e3da222c3f222a29cc4a5abe4a19d/library/core/src/ops/function.rs:259:13 [INFO] [stderr] 20: 0x55bb743c5c07 - std::panicking::try::do_call::h32e8dcce59f53a45 [INFO] [stderr] at /rustc/ee7018e6202e3da222c3f222a29cc4a5abe4a19d/library/std/src/panicking.rs:381:40 [INFO] [stderr] 21: 0x55bb743c5c07 - std::panicking::try::h7d7b073280e6de2f [INFO] [stderr] at /rustc/ee7018e6202e3da222c3f222a29cc4a5abe4a19d/library/std/src/panicking.rs:345:19 [INFO] [stderr] 22: 0x55bb743c5c07 - std::panic::catch_unwind::h801333b3e4e7d79f [INFO] [stderr] at /rustc/ee7018e6202e3da222c3f222a29cc4a5abe4a19d/library/std/src/panic.rs:382:14 [INFO] [stderr] 23: 0x55bb743c5c07 - std::rt::lang_start_internal::h2c157bf657c6892a [INFO] [stderr] at /rustc/ee7018e6202e3da222c3f222a29cc4a5abe4a19d/library/std/src/rt.rs:51:25 [INFO] [stderr] 24: 0x55bb74371dd7 - std::rt::lang_start::h5401b649c29740db [INFO] [stderr] at /rustc/ee7018e6202e3da222c3f222a29cc4a5abe4a19d/library/std/src/rt.rs:65:5 [INFO] [stderr] 25: 0x55bb7436e26a - main [INFO] [stderr] 26: 0x7fec1ed810b3 - __libc_start_main [INFO] [stderr] 27: 0x55bb7436a0be - _start [INFO] [stderr] 28: 0x0 - [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: build failed [INFO] running `Command { std: "docker" "inspect" "300eea7303c77c3d4055da9d8b7e67918d7831d28ea349aa91990b0997b35bf0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "300eea7303c77c3d4055da9d8b7e67918d7831d28ea349aa91990b0997b35bf0", kill_on_drop: false }` [INFO] [stdout] 300eea7303c77c3d4055da9d8b7e67918d7831d28ea349aa91990b0997b35bf0