[INFO] cloning repository https://github.com/tiny-browserbook/exercise-domapi [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/tiny-browserbook/exercise-domapi" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftiny-browserbook%2Fexercise-domapi", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftiny-browserbook%2Fexercise-domapi'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] be187064c264397bdb50ee2da071482585a64f7c [INFO] documenting tiny-browserbook/exercise-domapi against master#e1df625306f4136949e02612406f0c60df6008f3 for pr-96676 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftiny-browserbook%2Fexercise-domapi" "/workspace/builds/worker-2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/tiny-browserbook/exercise-domapi on toolchain e1df625306f4136949e02612406f0c60df6008f3 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+e1df625306f4136949e02612406f0c60df6008f3" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/tiny-browserbook/exercise-domapi [INFO] finished tweaking git repo https://github.com/tiny-browserbook/exercise-domapi [INFO] tweaked toml for git repo https://github.com/tiny-browserbook/exercise-domapi written to /workspace/builds/worker-2/source/Cargo.toml [INFO] crate git repo https://github.com/tiny-browserbook/exercise-domapi already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+e1df625306f4136949e02612406f0c60df6008f3" "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-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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:d190cb871061d98bc6d0581d85cb2ecb09a0f8a142ba5463de30be9999fc3251" "/opt/rustwide/cargo-home/bin/cargo" "+e1df625306f4136949e02612406f0c60df6008f3" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] d9d3fc1e472b4d8857030f3c85072197d9c6113564da03939952f044919aa012 [INFO] running `Command { std: "docker" "start" "-a" "d9d3fc1e472b4d8857030f3c85072197d9c6113564da03939952f044919aa012", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "d9d3fc1e472b4d8857030f3c85072197d9c6113564da03939952f044919aa012", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d9d3fc1e472b4d8857030f3c85072197d9c6113564da03939952f044919aa012", kill_on_drop: false }` [INFO] [stdout] d9d3fc1e472b4d8857030f3c85072197d9c6113564da03939952f044919aa012 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "RUSTDOCFLAGS=--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:d190cb871061d98bc6d0581d85cb2ecb09a0f8a142ba5463de30be9999fc3251" "/opt/rustwide/cargo-home/bin/cargo" "+e1df625306f4136949e02612406f0c60df6008f3" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] c81db38fed60fa582981f1fce5ab3901a83e54de8eb0a4453934820c6aba4cdd [INFO] running `Command { std: "docker" "start" "-a" "c81db38fed60fa582981f1fce5ab3901a83e54de8eb0a4453934820c6aba4cdd", 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] [stderr] Compiling libc v0.2.98 [INFO] [stderr] Compiling autocfg v1.0.1 [INFO] [stderr] Compiling proc-macro2 v1.0.28 [INFO] [stderr] Compiling syn v1.0.74 [INFO] [stderr] Compiling unicode-xid v0.2.2 [INFO] [stderr] Checking cfg-if v1.0.0 [INFO] [stderr] Compiling strsim v0.9.3 [INFO] [stderr] Compiling ident_case v1.0.1 [INFO] [stderr] Compiling fnv v1.0.7 [INFO] [stderr] Checking lazy_static v1.4.0 [INFO] [stderr] Compiling version_check v0.9.3 [INFO] [stderr] Compiling crossbeam-utils v0.8.5 [INFO] [stderr] Compiling log v0.4.14 [INFO] [stderr] Compiling cc v1.0.69 [INFO] [stderr] Compiling either v1.6.1 [INFO] [stderr] Compiling pkg-config v0.3.19 [INFO] [stderr] Compiling memchr v2.4.0 [INFO] [stderr] Compiling signal-hook v0.3.9 [INFO] [stderr] Checking stable_deref_trait v1.2.0 [INFO] [stderr] Compiling bitflags v1.2.1 [INFO] [stderr] Checking once_cell v1.8.0 [INFO] [stderr] Checking array-macro v1.0.5 [INFO] [stderr] Checking unicode-segmentation v1.8.0 [INFO] [stderr] Checking unicode-width v0.1.8 [INFO] [stderr] Checking xi-unicode v0.3.0 [INFO] [stderr] Checking maplit v1.0.2 [INFO] [stderr] Checking bytes v1.0.1 [INFO] [stderr] Checking owning_ref v0.4.1 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Compiling num-integer v0.1.44 [INFO] [stderr] Compiling num-iter v0.1.42 [INFO] [stderr] Compiling num-rational v0.3.2 [INFO] [stderr] Compiling ahash v0.6.3 [INFO] [stderr] Checking crossbeam-channel v0.5.1 [INFO] [stderr] Checking combine v4.6.0 [INFO] [stderr] Checking quote v1.0.9 [INFO] [stderr] Compiling ncurses v5.101.0 [INFO] [stderr] Compiling fslock v0.1.6 [INFO] [stderr] Compiling which v4.1.0 [INFO] [stderr] Checking getrandom v0.2.3 [INFO] [stderr] Checking time v0.1.43 [INFO] [stderr] Checking signal-hook-registry v1.4.0 [INFO] [stderr] Checking term_size v0.3.2 [INFO] [stderr] Compiling rusty_v8 v0.22.3 [INFO] [stderr] Checking num-complex v0.3.1 [INFO] [stderr] Checking chrono v0.4.19 [INFO] [stderr] Checking num v0.3.1 [INFO] [stderr] Compiling darling_core v0.10.2 [INFO] [stderr] Compiling enum-map-derive v0.4.6 [INFO] [stderr] Compiling darling_macro v0.10.2 [INFO] [stderr] Checking enum-map v0.6.4 [INFO] [stderr] Compiling darling v0.10.2 [INFO] [stderr] Compiling wasmer_enumset_derive v0.5.0 [INFO] [stderr] Checking wasmer_enumset v1.0.1 [INFO] [stderr] Checking cursive_core v0.2.2 [INFO] [stderr] Checking cursive v0.16.3 [INFO] [stderr] error: failed to run custom build command for `rusty_v8 v0.22.3` [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `/opt/rustwide/target/debug/build/rusty_v8-ac937cda65a9134d/build-script-build` (exit status: 101) [INFO] [stderr] --- stdout [INFO] [stderr] cargo:rerun-if-changed=src/binding.cc [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/v0.22.3/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/v0.22.3/librusty_v8_debug_x86_64-unknown-linux-gnu.a [INFO] [stderr] Downloading https://github.com/denoland/rusty_v8/releases/download/v0.22.3/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/v0.22.3/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/v0.22.3/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/v0.22.3/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_v8-0.22.3/build.rs:285:3 [INFO] [stderr] stack backtrace: [INFO] [stderr] 0: 0x557c15d80e1d - std::backtrace_rs::backtrace::libunwind::trace::h6b91fcf62d4cf303 [INFO] [stderr] at /rustc/e1df625306f4136949e02612406f0c60df6008f3/library/std/src/../../backtrace/src/backtrace/libunwind.rs:93:5 [INFO] [stderr] 1: 0x557c15d80e1d - std::backtrace_rs::backtrace::trace_unsynchronized::he421d5fc2fa2fc42 [INFO] [stderr] at /rustc/e1df625306f4136949e02612406f0c60df6008f3/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5 [INFO] [stderr] 2: 0x557c15d80e1d - std::sys_common::backtrace::_print_fmt::he1e0697f384b7cfe [INFO] [stderr] at /rustc/e1df625306f4136949e02612406f0c60df6008f3/library/std/src/sys_common/backtrace.rs:66:5 [INFO] [stderr] 3: 0x557c15d80e1d - ::fmt::hf5d56574f83b6323 [INFO] [stderr] at /rustc/e1df625306f4136949e02612406f0c60df6008f3/library/std/src/sys_common/backtrace.rs:45:22 [INFO] [stderr] 4: 0x557c15da03ac - core::fmt::write::h9ec123cc9d16fa22 [INFO] [stderr] at /rustc/e1df625306f4136949e02612406f0c60df6008f3/library/core/src/fmt/mod.rs:1194:17 [INFO] [stderr] 5: 0x557c15d7dca1 - std::io::Write::write_fmt::ha32b5ac1b3c681ef [INFO] [stderr] at /rustc/e1df625306f4136949e02612406f0c60df6008f3/library/std/src/io/mod.rs:1655:15 [INFO] [stderr] 6: 0x557c15d82645 - std::sys_common::backtrace::_print::hdb250abc158852b2 [INFO] [stderr] at /rustc/e1df625306f4136949e02612406f0c60df6008f3/library/std/src/sys_common/backtrace.rs:48:5 [INFO] [stderr] 7: 0x557c15d82645 - std::sys_common::backtrace::print::hbf594e8e3e0e8a64 [INFO] [stderr] at /rustc/e1df625306f4136949e02612406f0c60df6008f3/library/std/src/sys_common/backtrace.rs:35:9 [INFO] [stderr] 8: 0x557c15d82645 - std::panicking::default_hook::{{closure}}::h773a36009b951ce0 [INFO] [stderr] at /rustc/e1df625306f4136949e02612406f0c60df6008f3/library/std/src/panicking.rs:295:22 [INFO] [stderr] 9: 0x557c15d822b9 - std::panicking::default_hook::h0d2d4bd196fd699c [INFO] [stderr] at /rustc/e1df625306f4136949e02612406f0c60df6008f3/library/std/src/panicking.rs:314:9 [INFO] [stderr] 10: 0x557c15d82c18 - std::panicking::rust_panic_with_hook::h5d72469224fbaa5e [INFO] [stderr] at /rustc/e1df625306f4136949e02612406f0c60df6008f3/library/std/src/panicking.rs:698:17 [INFO] [stderr] 11: 0x557c15d82a89 - std::panicking::begin_panic_handler::{{closure}}::hb565b90db4db54ee [INFO] [stderr] at /rustc/e1df625306f4136949e02612406f0c60df6008f3/library/std/src/panicking.rs:586:13 [INFO] [stderr] 12: 0x557c15d812d4 - std::sys_common::backtrace::__rust_end_short_backtrace::h98340f2415982cea [INFO] [stderr] at /rustc/e1df625306f4136949e02612406f0c60df6008f3/library/std/src/sys_common/backtrace.rs:138:18 [INFO] [stderr] 13: 0x557c15d827f9 - rust_begin_unwind [INFO] [stderr] at /rustc/e1df625306f4136949e02612406f0c60df6008f3/library/std/src/panicking.rs:584:5 [INFO] [stderr] 14: 0x557c15d2a8f3 - core::panicking::panic_fmt::habc540b6c7d5f003 [INFO] [stderr] at /rustc/e1df625306f4136949e02612406f0c60df6008f3/library/core/src/panicking.rs:142:14 [INFO] [stderr] 15: 0x557c15d2a7bd - core::panicking::panic::h3de10a0639253a73 [INFO] [stderr] at /rustc/e1df625306f4136949e02612406f0c60df6008f3/library/core/src/panicking.rs:48:5 [INFO] [stderr] 16: 0x557c15d46989 - build_script_build::download_file::hf335cfd85db96421 [INFO] [stderr] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rusty_v8-0.22.3/build.rs:285:3 [INFO] [stderr] 17: 0x557c15d46d22 - build_script_build::download_static_lib_binaries::h09e7ef95e4f07653 [INFO] [stderr] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rusty_v8-0.22.3/build.rs:302:5 [INFO] [stderr] 18: 0x557c15d43ace - build_script_build::main::hcbf2ccf402ca5250 [INFO] [stderr] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rusty_v8-0.22.3/build.rs:50:7 [INFO] [stderr] 19: 0x557c15d3febb - core::ops::function::FnOnce::call_once::hfc0065c734893bdd [INFO] [stderr] at /rustc/e1df625306f4136949e02612406f0c60df6008f3/library/core/src/ops/function.rs:248:5 [INFO] [stderr] 20: 0x557c15d4d16e - std::sys_common::backtrace::__rust_begin_short_backtrace::h227c8c5b16c5b52b [INFO] [stderr] at /rustc/e1df625306f4136949e02612406f0c60df6008f3/library/std/src/sys_common/backtrace.rs:122:18 [INFO] [stderr] 21: 0x557c15d2eed1 - std::rt::lang_start::{{closure}}::hfbdee193f42f53c0 [INFO] [stderr] at /rustc/e1df625306f4136949e02612406f0c60df6008f3/library/std/src/rt.rs:145:18 [INFO] [stderr] 22: 0x557c15d79b4e - core::ops::function::impls:: for &F>::call_once::hf86250fb1d208e15 [INFO] [stderr] at /rustc/e1df625306f4136949e02612406f0c60df6008f3/library/core/src/ops/function.rs:280:13 [INFO] [stderr] 23: 0x557c15d79b4e - std::panicking::try::do_call::h9e4bef40064d3c0e [INFO] [stderr] at /rustc/e1df625306f4136949e02612406f0c60df6008f3/library/std/src/panicking.rs:492:40 [INFO] [stderr] 24: 0x557c15d79b4e - std::panicking::try::h7281d4bca1af5098 [INFO] [stderr] at /rustc/e1df625306f4136949e02612406f0c60df6008f3/library/std/src/panicking.rs:456:19 [INFO] [stderr] 25: 0x557c15d79b4e - std::panic::catch_unwind::h35339004d3021d2f [INFO] [stderr] at /rustc/e1df625306f4136949e02612406f0c60df6008f3/library/std/src/panic.rs:137:14 [INFO] [stderr] 26: 0x557c15d79b4e - std::rt::lang_start_internal::{{closure}}::h7e687bf6336994ff [INFO] [stderr] at /rustc/e1df625306f4136949e02612406f0c60df6008f3/library/std/src/rt.rs:128:48 [INFO] [stderr] 27: 0x557c15d79b4e - std::panicking::try::do_call::hd65cb46a118a84a6 [INFO] [stderr] at /rustc/e1df625306f4136949e02612406f0c60df6008f3/library/std/src/panicking.rs:492:40 [INFO] [stderr] 28: 0x557c15d79b4e - std::panicking::try::h25de5dc26b3c6434 [INFO] [stderr] at /rustc/e1df625306f4136949e02612406f0c60df6008f3/library/std/src/panicking.rs:456:19 [INFO] [stderr] 29: 0x557c15d79b4e - std::panic::catch_unwind::he7f6fc408fae7287 [INFO] [stderr] at /rustc/e1df625306f4136949e02612406f0c60df6008f3/library/std/src/panic.rs:137:14 [INFO] [stderr] 30: 0x557c15d79b4e - std::rt::lang_start_internal::h0bc4f483fa8c791f [INFO] [stderr] at /rustc/e1df625306f4136949e02612406f0c60df6008f3/library/std/src/rt.rs:128:20 [INFO] [stderr] 31: 0x557c15d2eea0 - std::rt::lang_start::hb5af62abce125b1d [INFO] [stderr] at /rustc/e1df625306f4136949e02612406f0c60df6008f3/library/std/src/rt.rs:144:17 [INFO] [stderr] 32: 0x557c15d4a5ec - main [INFO] [stderr] 33: 0x7f06bd03c0b3 - __libc_start_main [INFO] [stderr] 34: 0x557c15d2aaee - _start [INFO] [stderr] 35: 0x0 - [INFO] running `Command { std: "docker" "inspect" "c81db38fed60fa582981f1fce5ab3901a83e54de8eb0a4453934820c6aba4cdd", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c81db38fed60fa582981f1fce5ab3901a83e54de8eb0a4453934820c6aba4cdd", kill_on_drop: false }` [INFO] [stdout] c81db38fed60fa582981f1fce5ab3901a83e54de8eb0a4453934820c6aba4cdd