[INFO] cloning repository https://github.com/bnoordhuis/dyper [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/bnoordhuis/dyper" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbnoordhuis%2Fdyper", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbnoordhuis%2Fdyper'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] ab479236e80ccda6f4e5829574c5af9c39ad5674 [INFO] documenting bnoordhuis/dyper against 1.64.0 for beta-1.65-rustdoc-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbnoordhuis%2Fdyper" "/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/bnoordhuis/dyper on toolchain 1.64.0 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.64.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/bnoordhuis/dyper [INFO] finished tweaking git repo https://github.com/bnoordhuis/dyper [INFO] tweaked toml for git repo https://github.com/bnoordhuis/dyper written to /workspace/builds/worker-7/source/Cargo.toml [INFO] crate git repo https://github.com/bnoordhuis/dyper already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.64.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded tokio v1.1.0 [INFO] [stderr] Downloaded rusty_v8 v0.16.0 [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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:3d1cd00eb6e6ea2a7969240779edeaeff35b24be85036c63b883ba933028a15f" "/opt/rustwide/cargo-home/bin/cargo" "+1.64.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 73a80baaaa283cafd7ad246ed6a911f013d1081d1197649b2c844dc92c293390 [INFO] running `Command { std: "docker" "start" "-a" "73a80baaaa283cafd7ad246ed6a911f013d1081d1197649b2c844dc92c293390", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "73a80baaaa283cafd7ad246ed6a911f013d1081d1197649b2c844dc92c293390", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "73a80baaaa283cafd7ad246ed6a911f013d1081d1197649b2c844dc92c293390", kill_on_drop: false }` [INFO] [stdout] 73a80baaaa283cafd7ad246ed6a911f013d1081d1197649b2c844dc92c293390 [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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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@sha256:3d1cd00eb6e6ea2a7969240779edeaeff35b24be85036c63b883ba933028a15f" "/opt/rustwide/cargo-home/bin/cargo" "+1.64.0" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] fbef4b79e666250d7ac28235cf3fc9427df82a8e538f3c9477172d0fff5a1cfc [INFO] running `Command { std: "docker" "start" "-a" "fbef4b79e666250d7ac28235cf3fc9427df82a8e538f3c9477172d0fff5a1cfc", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling proc-macro2 v1.0.24 [INFO] [stderr] Compiling libc v0.2.82 [INFO] [stderr] Compiling unicode-xid v0.2.1 [INFO] [stderr] Compiling syn v1.0.60 [INFO] [stderr] Compiling log v0.4.13 [INFO] [stderr] Checking once_cell v1.5.2 [INFO] [stderr] Checking pin-project-lite v0.2.4 [INFO] [stderr] Checking smallvec v1.6.1 [INFO] [stderr] Compiling memchr v2.3.4 [INFO] [stderr] Checking futures-core v0.3.12 [INFO] [stderr] Compiling cc v1.0.66 [INFO] [stderr] Compiling pin-project-internal v0.4.27 [INFO] [stderr] Checking spin v0.5.2 [INFO] [stderr] Checking untrusted v0.7.1 [INFO] [stderr] Checking futures-sink v0.3.12 [INFO] [stderr] Compiling serde v1.0.123 [INFO] [stderr] Compiling httparse v1.3.4 [INFO] [stderr] Checking futures-task v0.3.12 [INFO] [stderr] Compiling cargo_gn v0.0.15 [INFO] [stderr] Compiling encoding_rs v0.8.26 [INFO] [stderr] Checking httpdate v0.3.2 [INFO] [stderr] Checking instant v0.1.9 [INFO] [stderr] Compiling tokio v1.1.0 [INFO] [stderr] Compiling indexmap v1.6.1 [INFO] [stderr] Checking lock_api v0.4.2 [INFO] [stderr] Checking tracing-core v0.1.17 [INFO] [stderr] Checking futures-channel v0.3.12 [INFO] [stderr] Checking http v0.2.3 [INFO] [stderr] Checking tinyvec v1.1.1 [INFO] [stderr] Checking form_urlencoded v1.0.0 [INFO] [stderr] Checking futures-util v0.3.12 [INFO] [stderr] Checking tracing v0.1.22 [INFO] [stderr] Checking want v0.3.0 [INFO] [stderr] Compiling quote v1.0.8 [INFO] [stderr] Checking unicode-normalization v0.1.16 [INFO] [stderr] Compiling ring v0.16.19 [INFO] [stderr] Checking http-body v0.4.0 [INFO] [stderr] Checking parking_lot_core v0.8.2 [INFO] [stderr] Checking num_cpus v1.13.0 [INFO] [stderr] Checking signal-hook-registry v1.3.0 [INFO] [stderr] Checking mio v0.7.7 [INFO] [stderr] Checking socket2 v0.3.19 [INFO] [stderr] Compiling fslock v0.1.6 [INFO] [stderr] Checking parking_lot v0.11.1 [INFO] [stderr] Checking idna v0.2.0 [INFO] [stderr] Checking url v2.2.0 [INFO] [stderr] Checking serde_urlencoded v0.7.0 [INFO] [stderr] Compiling tokio-macros v1.0.0 [INFO] [stderr] Compiling async-stream-impl v0.3.0 [INFO] [stderr] Compiling thiserror-impl v1.0.23 [INFO] [stderr] Compiling pin-project-internal v1.0.4 [INFO] [stderr] Checking webpki v0.21.4 [INFO] [stderr] Checking sct v0.6.0 [INFO] [stderr] Checking async-stream v0.3.0 [INFO] [stderr] Checking rustls v0.19.0 [INFO] [stderr] Compiling thiserror v1.0.23 [INFO] [stderr] Compiling which v4.0.2 [INFO] [stderr] Checking pin-project v0.4.27 [INFO] [stderr] Checking tracing-futures v0.2.4 [INFO] [stderr] Compiling rusty_v8 v0.16.0 [INFO] [stderr] Checking pin-project v1.0.4 [INFO] [stderr] Checking tokio-stream v0.1.2 [INFO] [stderr] Checking tokio-util v0.6.2 [INFO] [stderr] Checking h2 v0.3.0 [INFO] [stderr] Checking hyper v0.14.2 [INFO] [stderr] Checking reqwest v0.11.0 [INFO] [stderr] error: failed to run custom build command for `rusty_v8 v0.16.0` [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `/opt/rustwide/target/debug/build/rusty_v8-787870e8b923dd06/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/v0.16.0/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/v0.16.0/librusty_v8_debug_x86_64-unknown-linux-gnu.a [INFO] [stderr] Downloading https://github.com/denoland/rusty_v8/releases/download/v0.16.0/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/v0.16.0/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/v0.16.0/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/v0.16.0/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_v8-0.16.0/build.rs:276:3 [INFO] [stderr] stack backtrace: [INFO] [stderr] 0: 0x5588d34878fd - std::backtrace_rs::backtrace::libunwind::trace::h9135f25bc195152c [INFO] [stderr] at /rustc/a55dd71d5fb0ec5a6a3a9e8c27b2127ba491ce52/library/std/src/../../backtrace/src/backtrace/libunwind.rs:93:5 [INFO] [stderr] 1: 0x5588d34878fd - std::backtrace_rs::backtrace::trace_unsynchronized::h015ee85be510df51 [INFO] [stderr] at /rustc/a55dd71d5fb0ec5a6a3a9e8c27b2127ba491ce52/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5 [INFO] [stderr] 2: 0x5588d34878fd - std::sys_common::backtrace::_print_fmt::h5fad03caa9652a2c [INFO] [stderr] at /rustc/a55dd71d5fb0ec5a6a3a9e8c27b2127ba491ce52/library/std/src/sys_common/backtrace.rs:66:5 [INFO] [stderr] 3: 0x5588d34878fd - ::fmt::h2b42ca28d244e5c7 [INFO] [stderr] at /rustc/a55dd71d5fb0ec5a6a3a9e8c27b2127ba491ce52/library/std/src/sys_common/backtrace.rs:45:22 [INFO] [stderr] 4: 0x5588d34a6f8c - core::fmt::write::h401e827d053130ed [INFO] [stderr] at /rustc/a55dd71d5fb0ec5a6a3a9e8c27b2127ba491ce52/library/core/src/fmt/mod.rs:1198:17 [INFO] [stderr] 5: 0x5588d3484771 - std::io::Write::write_fmt::hffec93268f5cde32 [INFO] [stderr] at /rustc/a55dd71d5fb0ec5a6a3a9e8c27b2127ba491ce52/library/std/src/io/mod.rs:1672:15 [INFO] [stderr] 6: 0x5588d3489135 - std::sys_common::backtrace::_print::h180c4c706ee1d3fb [INFO] [stderr] at /rustc/a55dd71d5fb0ec5a6a3a9e8c27b2127ba491ce52/library/std/src/sys_common/backtrace.rs:48:5 [INFO] [stderr] 7: 0x5588d3489135 - std::sys_common::backtrace::print::hd0c35d18765761c9 [INFO] [stderr] at /rustc/a55dd71d5fb0ec5a6a3a9e8c27b2127ba491ce52/library/std/src/sys_common/backtrace.rs:35:9 [INFO] [stderr] 8: 0x5588d3489135 - std::panicking::default_hook::{{closure}}::h1f023310983bc730 [INFO] [stderr] at /rustc/a55dd71d5fb0ec5a6a3a9e8c27b2127ba491ce52/library/std/src/panicking.rs:295:22 [INFO] [stderr] 9: 0x5588d3488e51 - std::panicking::default_hook::h188fec3334afd5be [INFO] [stderr] at /rustc/a55dd71d5fb0ec5a6a3a9e8c27b2127ba491ce52/library/std/src/panicking.rs:314:9 [INFO] [stderr] 10: 0x5588d34896c6 - std::panicking::rust_panic_with_hook::hf26e9d4f97b40096 [INFO] [stderr] at /rustc/a55dd71d5fb0ec5a6a3a9e8c27b2127ba491ce52/library/std/src/panicking.rs:698:17 [INFO] [stderr] 11: 0x5588d3489579 - std::panicking::begin_panic_handler::{{closure}}::hfab912107608087a [INFO] [stderr] at /rustc/a55dd71d5fb0ec5a6a3a9e8c27b2127ba491ce52/library/std/src/panicking.rs:586:13 [INFO] [stderr] 12: 0x5588d3487df4 - std::sys_common::backtrace::__rust_end_short_backtrace::h434b685ce8d9965b [INFO] [stderr] at /rustc/a55dd71d5fb0ec5a6a3a9e8c27b2127ba491ce52/library/std/src/sys_common/backtrace.rs:138:18 [INFO] [stderr] 13: 0x5588d34892e9 - rust_begin_unwind [INFO] [stderr] at /rustc/a55dd71d5fb0ec5a6a3a9e8c27b2127ba491ce52/library/std/src/panicking.rs:584:5 [INFO] [stderr] 14: 0x5588d342b823 - core::panicking::panic_fmt::ha6dc7f2ab2479463 [INFO] [stderr] at /rustc/a55dd71d5fb0ec5a6a3a9e8c27b2127ba491ce52/library/core/src/panicking.rs:142:14 [INFO] [stderr] 15: 0x5588d342b6ed - core::panicking::panic::hb3ad04c589a0e3c8 [INFO] [stderr] at /rustc/a55dd71d5fb0ec5a6a3a9e8c27b2127ba491ce52/library/core/src/panicking.rs:48:5 [INFO] [stderr] 16: 0x5588d342f145 - build_script_build::download_file::h9dd37a2ab8e385b5 [INFO] [stderr] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rusty_v8-0.16.0/build.rs:276:3 [INFO] [stderr] 17: 0x5588d342f4ea - build_script_build::download_static_lib_binaries::hf5d6242df4d7144b [INFO] [stderr] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rusty_v8-0.16.0/build.rs:293:5 [INFO] [stderr] 18: 0x5588d342c177 - build_script_build::main::hb923730829dd7369 [INFO] [stderr] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rusty_v8-0.16.0/build.rs:46:7 [INFO] [stderr] 19: 0x5588d343611b - core::ops::function::FnOnce::call_once::h3c6bf1f607bc7ccf [INFO] [stderr] at /rustc/a55dd71d5fb0ec5a6a3a9e8c27b2127ba491ce52/library/core/src/ops/function.rs:248:5 [INFO] [stderr] 20: 0x5588d343684e - std::sys_common::backtrace::__rust_begin_short_backtrace::he99a7488bd2b72b6 [INFO] [stderr] at /rustc/a55dd71d5fb0ec5a6a3a9e8c27b2127ba491ce52/library/std/src/sys_common/backtrace.rs:122:18 [INFO] [stderr] 21: 0x5588d3435d21 - std::rt::lang_start::{{closure}}::h86768d3654793fd0 [INFO] [stderr] at /rustc/a55dd71d5fb0ec5a6a3a9e8c27b2127ba491ce52/library/std/src/rt.rs:145:18 [INFO] [stderr] 22: 0x5588d34804fe - core::ops::function::impls:: for &F>::call_once::hcdfee62722e5e4b8 [INFO] [stderr] at /rustc/a55dd71d5fb0ec5a6a3a9e8c27b2127ba491ce52/library/core/src/ops/function.rs:280:13 [INFO] [stderr] 23: 0x5588d34804fe - std::panicking::try::do_call::h84ca51609826746f [INFO] [stderr] at /rustc/a55dd71d5fb0ec5a6a3a9e8c27b2127ba491ce52/library/std/src/panicking.rs:492:40 [INFO] [stderr] 24: 0x5588d34804fe - std::panicking::try::hd58075e533b8e0cb [INFO] [stderr] at /rustc/a55dd71d5fb0ec5a6a3a9e8c27b2127ba491ce52/library/std/src/panicking.rs:456:19 [INFO] [stderr] 25: 0x5588d34804fe - std::panic::catch_unwind::h1ebac24d83cb6ce2 [INFO] [stderr] at /rustc/a55dd71d5fb0ec5a6a3a9e8c27b2127ba491ce52/library/std/src/panic.rs:137:14 [INFO] [stderr] 26: 0x5588d34804fe - std::rt::lang_start_internal::{{closure}}::h0145388a1edd1640 [INFO] [stderr] at /rustc/a55dd71d5fb0ec5a6a3a9e8c27b2127ba491ce52/library/std/src/rt.rs:128:48 [INFO] [stderr] 27: 0x5588d34804fe - std::panicking::try::do_call::h7630182e534a0a32 [INFO] [stderr] at /rustc/a55dd71d5fb0ec5a6a3a9e8c27b2127ba491ce52/library/std/src/panicking.rs:492:40 [INFO] [stderr] 28: 0x5588d34804fe - std::panicking::try::h05b6544f0c6331dc [INFO] [stderr] at /rustc/a55dd71d5fb0ec5a6a3a9e8c27b2127ba491ce52/library/std/src/panicking.rs:456:19 [INFO] [stderr] 29: 0x5588d34804fe - std::panic::catch_unwind::h77b2ba8fd3309f34 [INFO] [stderr] at /rustc/a55dd71d5fb0ec5a6a3a9e8c27b2127ba491ce52/library/std/src/panic.rs:137:14 [INFO] [stderr] 30: 0x5588d34804fe - std::rt::lang_start_internal::h6612c8a7a6861b8b [INFO] [stderr] at /rustc/a55dd71d5fb0ec5a6a3a9e8c27b2127ba491ce52/library/std/src/rt.rs:128:20 [INFO] [stderr] 31: 0x5588d3435cf0 - std::rt::lang_start::h5d0b2ef7fd0161d5 [INFO] [stderr] at /rustc/a55dd71d5fb0ec5a6a3a9e8c27b2127ba491ce52/library/std/src/rt.rs:144:17 [INFO] [stderr] 32: 0x5588d343026c - main [INFO] [stderr] 33: 0x7feec95ed083 - __libc_start_main [INFO] [stderr] 34: 0x5588d342ba1e - _start [INFO] [stderr] 35: 0x0 - [INFO] running `Command { std: "docker" "inspect" "fbef4b79e666250d7ac28235cf3fc9427df82a8e538f3c9477172d0fff5a1cfc", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "fbef4b79e666250d7ac28235cf3fc9427df82a8e538f3c9477172d0fff5a1cfc", kill_on_drop: false }` [INFO] [stdout] fbef4b79e666250d7ac28235cf3fc9427df82a8e538f3c9477172d0fff5a1cfc