[INFO] cloning repository https://github.com/connorworley/rusty-ssr [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/connorworley/rusty-ssr" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fconnorworley%2Frusty-ssr", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fconnorworley%2Frusty-ssr'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 0910868049cd3fce4a1afca5f68d0ef243ed76da [INFO] checking connorworley/rusty-ssr against master#30b3f35c420694a4f24e5a4df00f06073f4f3a37 for pr-94081 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fconnorworley%2Frusty-ssr" "/workspace/builds/worker-8/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-8/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/connorworley/rusty-ssr on toolchain 30b3f35c420694a4f24e5a4df00f06073f4f3a37 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+30b3f35c420694a4f24e5a4df00f06073f4f3a37" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/connorworley/rusty-ssr [INFO] finished tweaking git repo https://github.com/connorworley/rusty-ssr [INFO] tweaked toml for git repo https://github.com/connorworley/rusty-ssr written to /workspace/builds/worker-8/source/Cargo.toml [INFO] crate git repo https://github.com/connorworley/rusty-ssr already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+30b3f35c420694a4f24e5a4df00f06073f4f3a37" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+30b3f35c420694a4f24e5a4df00f06073f4f3a37" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] ef5a4a7906fe4fe9864531e0ba0bb0c3bf1d2280118c7e187babfbd6b129f621 [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" "ef5a4a7906fe4fe9864531e0ba0bb0c3bf1d2280118c7e187babfbd6b129f621", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "ef5a4a7906fe4fe9864531e0ba0bb0c3bf1d2280118c7e187babfbd6b129f621", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ef5a4a7906fe4fe9864531e0ba0bb0c3bf1d2280118c7e187babfbd6b129f621", kill_on_drop: false }` [INFO] [stdout] ef5a4a7906fe4fe9864531e0ba0bb0c3bf1d2280118c7e187babfbd6b129f621 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+30b3f35c420694a4f24e5a4df00f06073f4f3a37" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] c5fbad4cb199e713b114ff4509c3e3554242cc94943b6414715b372ef6ad8485 [INFO] running `Command { std: "docker" "start" "-a" "c5fbad4cb199e713b114ff4509c3e3554242cc94943b6414715b372ef6ad8485", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.92 [INFO] [stderr] Compiling either v1.6.1 [INFO] [stderr] Compiling which v4.1.0 [INFO] [stderr] Compiling fslock v0.1.6 [INFO] [stderr] Compiling rusty_v8 v0.21.0 [INFO] [stderr] error: failed to run custom build command for `rusty_v8 v0.21.0` [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `/opt/rustwide/target/debug/build/rusty_v8-dac6d6195be5f33e/build-script-build` (exit status: 101) [INFO] [stderr] --- stdout [INFO] [stderr] download lockfile: "/opt/rustwide/target/debug/build/lib_download.fslock" [INFO] [stderr] static lib URL: https://github.com/denoland/rusty_v8/releases/download/v0.21.0/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/v0.21.0/librusty_v8_debug_x86_64-unknown-linux-gnu.a [INFO] [stderr] Downloading https://github.com/denoland/rusty_v8/releases/download/v0.21.0/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/v0.21.0/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/v0.21.0/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/v0.21.0/librusty_v8_debug_x86_64-unknown-linux-gnu.a... [INFO] [stderr] [INFO] [stderr] Python downloader failed, trying with curl. [INFO] [stderr] [INFO] [stderr] --- stderr [INFO] [stderr] Traceback (most recent call last): [INFO] [stderr] File "./tools/download_file.py", line 64, in [INFO] [stderr] sys.exit(main()) [INFO] [stderr] File "./tools/download_file.py", line 59, in main [INFO] [stderr] DownloadUrl(args.url, f) [INFO] [stderr] File "./tools/download_file.py", line 45, 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_v8-0.21.0/build.rs:283:3 [INFO] [stderr] stack backtrace: [INFO] [stderr] 0: 0x55cbb06b8c0c - std::backtrace_rs::backtrace::libunwind::trace::h86c57390e4782ae8 [INFO] [stderr] at /rustc/30b3f35c420694a4f24e5a4df00f06073f4f3a37/library/std/src/../../backtrace/src/backtrace/libunwind.rs:93:5 [INFO] [stderr] 1: 0x55cbb06b8c0c - std::backtrace_rs::backtrace::trace_unsynchronized::h74b6f6500a7a83d1 [INFO] [stderr] at /rustc/30b3f35c420694a4f24e5a4df00f06073f4f3a37/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5 [INFO] [stderr] 2: 0x55cbb06b8c0c - std::sys_common::backtrace::_print_fmt::h3fc711f66075c94d [INFO] [stderr] at /rustc/30b3f35c420694a4f24e5a4df00f06073f4f3a37/library/std/src/sys_common/backtrace.rs:66:5 [INFO] [stderr] 3: 0x55cbb06b8c0c - ::fmt::hdbfba28e0673baf2 [INFO] [stderr] at /rustc/30b3f35c420694a4f24e5a4df00f06073f4f3a37/library/std/src/sys_common/backtrace.rs:45:22 [INFO] [stderr] 4: 0x55cbb06da7bc - core::fmt::write::ha9e44f8d8cd1bcb0 [INFO] [stderr] at /rustc/30b3f35c420694a4f24e5a4df00f06073f4f3a37/library/core/src/fmt/mod.rs:1190:17 [INFO] [stderr] 5: 0x55cbb06b4848 - std::io::Write::write_fmt::he2a7c444b6875f9a [INFO] [stderr] at /rustc/30b3f35c420694a4f24e5a4df00f06073f4f3a37/library/std/src/io/mod.rs:1657:15 [INFO] [stderr] 6: 0x55cbb06bac57 - std::sys_common::backtrace::_print::h179e0321e80a4ee2 [INFO] [stderr] at /rustc/30b3f35c420694a4f24e5a4df00f06073f4f3a37/library/std/src/sys_common/backtrace.rs:48:5 [INFO] [stderr] 7: 0x55cbb06bac57 - std::sys_common::backtrace::print::hf6ec64c6c59591a9 [INFO] [stderr] at /rustc/30b3f35c420694a4f24e5a4df00f06073f4f3a37/library/std/src/sys_common/backtrace.rs:35:9 [INFO] [stderr] 8: 0x55cbb06bac57 - std::panicking::default_hook::{{closure}}::hab9de56f249a74b7 [INFO] [stderr] at /rustc/30b3f35c420694a4f24e5a4df00f06073f4f3a37/library/std/src/panicking.rs:295:22 [INFO] [stderr] 9: 0x55cbb06ba91f - std::panicking::default_hook::h8ac9e12e8b11e50e [INFO] [stderr] at /rustc/30b3f35c420694a4f24e5a4df00f06073f4f3a37/library/std/src/panicking.rs:314:9 [INFO] [stderr] 10: 0x55cbb06bb3aa - std::panicking::rust_panic_with_hook::h52bddffd06fa1522 [INFO] [stderr] at /rustc/30b3f35c420694a4f24e5a4df00f06073f4f3a37/library/std/src/panicking.rs:698:17 [INFO] [stderr] 11: 0x55cbb06bb059 - std::panicking::begin_panic_handler::{{closure}}::hb914bd4585af7a5c [INFO] [stderr] at /rustc/30b3f35c420694a4f24e5a4df00f06073f4f3a37/library/std/src/panicking.rs:586:13 [INFO] [stderr] 12: 0x55cbb06b90d4 - std::sys_common::backtrace::__rust_end_short_backtrace::h415c872abfe44775 [INFO] [stderr] at /rustc/30b3f35c420694a4f24e5a4df00f06073f4f3a37/library/std/src/sys_common/backtrace.rs:138:18 [INFO] [stderr] 13: 0x55cbb06bada9 - rust_begin_unwind [INFO] [stderr] at /rustc/30b3f35c420694a4f24e5a4df00f06073f4f3a37/library/std/src/panicking.rs:584:5 [INFO] [stderr] 14: 0x55cbb0667423 - core::panicking::panic_fmt::h2142734cda15d94e [INFO] [stderr] at /rustc/30b3f35c420694a4f24e5a4df00f06073f4f3a37/library/core/src/panicking.rs:143:14 [INFO] [stderr] 15: 0x55cbb06672ed - core::panicking::panic::h30648c43ec97ce27 [INFO] [stderr] at /rustc/30b3f35c420694a4f24e5a4df00f06073f4f3a37/library/core/src/panicking.rs:48:5 [INFO] [stderr] 16: 0x55cbb067f2eb - build_script_build::download_file::h4f4d23cbc991ce3a [INFO] [stderr] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rusty_v8-0.21.0/build.rs:283:3 [INFO] [stderr] 17: 0x55cbb067f67f - build_script_build::download_static_lib_binaries::ha042d63a6887f32c [INFO] [stderr] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rusty_v8-0.21.0/build.rs:300:5 [INFO] [stderr] 18: 0x55cbb067c388 - build_script_build::main::h2027afa51d861577 [INFO] [stderr] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rusty_v8-0.21.0/build.rs:48:7 [INFO] [stderr] 19: 0x55cbb066bf2b - core::ops::function::FnOnce::call_once::h40e78225062ae4ce [INFO] [stderr] at /rustc/30b3f35c420694a4f24e5a4df00f06073f4f3a37/library/core/src/ops/function.rs:227:5 [INFO] [stderr] 20: 0x55cbb066f98e - std::sys_common::backtrace::__rust_begin_short_backtrace::ha09a4600f5879f44 [INFO] [stderr] at /rustc/30b3f35c420694a4f24e5a4df00f06073f4f3a37/library/std/src/sys_common/backtrace.rs:122:18 [INFO] [stderr] 21: 0x55cbb067a6e1 - std::rt::lang_start::{{closure}}::h5bf6994e11165029 [INFO] [stderr] at /rustc/30b3f35c420694a4f24e5a4df00f06073f4f3a37/library/std/src/rt.rs:145:18 [INFO] [stderr] 22: 0x55cbb06b82f1 - core::ops::function::impls:: for &F>::call_once::h72ec36986103fc5c [INFO] [stderr] at /rustc/30b3f35c420694a4f24e5a4df00f06073f4f3a37/library/core/src/ops/function.rs:259:13 [INFO] [stderr] 23: 0x55cbb06b82f1 - std::panicking::try::do_call::h9ae6e322281e2867 [INFO] [stderr] at /rustc/30b3f35c420694a4f24e5a4df00f06073f4f3a37/library/std/src/panicking.rs:492:40 [INFO] [stderr] 24: 0x55cbb06b82f1 - std::panicking::try::h6f28e0fdca7145b4 [INFO] [stderr] at /rustc/30b3f35c420694a4f24e5a4df00f06073f4f3a37/library/std/src/panicking.rs:456:19 [INFO] [stderr] 25: 0x55cbb06b82f1 - std::panic::catch_unwind::h33abb53e126a218c [INFO] [stderr] at /rustc/30b3f35c420694a4f24e5a4df00f06073f4f3a37/library/std/src/panic.rs:137:14 [INFO] [stderr] 26: 0x55cbb06b82f1 - std::rt::lang_start_internal::{{closure}}::hb199aeb392fd1b59 [INFO] [stderr] at /rustc/30b3f35c420694a4f24e5a4df00f06073f4f3a37/library/std/src/rt.rs:128:48 [INFO] [stderr] 27: 0x55cbb06b82f1 - std::panicking::try::do_call::h3f1cc7c232287298 [INFO] [stderr] at /rustc/30b3f35c420694a4f24e5a4df00f06073f4f3a37/library/std/src/panicking.rs:492:40 [INFO] [stderr] 28: 0x55cbb06b82f1 - std::panicking::try::h4f51857e662894af [INFO] [stderr] at /rustc/30b3f35c420694a4f24e5a4df00f06073f4f3a37/library/std/src/panicking.rs:456:19 [INFO] [stderr] 29: 0x55cbb06b82f1 - std::panic::catch_unwind::ha7aaa14fbd81b654 [INFO] [stderr] at /rustc/30b3f35c420694a4f24e5a4df00f06073f4f3a37/library/std/src/panic.rs:137:14 [INFO] [stderr] 30: 0x55cbb06b82f1 - std::rt::lang_start_internal::h9e830c387968ac90 [INFO] [stderr] at /rustc/30b3f35c420694a4f24e5a4df00f06073f4f3a37/library/std/src/rt.rs:128:20 [INFO] [stderr] 31: 0x55cbb067a6b0 - std::rt::lang_start::h80a193da34d9c225 [INFO] [stderr] at /rustc/30b3f35c420694a4f24e5a4df00f06073f4f3a37/library/std/src/rt.rs:144:17 [INFO] [stderr] 32: 0x55cbb0682eac - main [INFO] [stderr] 33: 0x7f5e0d6110b3 - __libc_start_main [INFO] [stderr] 34: 0x55cbb0667bae - _start [INFO] [stderr] 35: 0x0 - [INFO] running `Command { std: "docker" "inspect" "c5fbad4cb199e713b114ff4509c3e3554242cc94943b6414715b372ef6ad8485", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c5fbad4cb199e713b114ff4509c3e3554242cc94943b6414715b372ef6ad8485", kill_on_drop: false }` [INFO] [stdout] c5fbad4cb199e713b114ff4509c3e3554242cc94943b6414715b372ef6ad8485