[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] checking bnoordhuis/dyper against try#73ffebff6f34db7eb167bf9edcf2afa19c3073e9 for pr-147841 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbnoordhuis%2Fdyper" "/workspace/builds/worker-7-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc2/source'... [INFO] [stderr] done. [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-tc2/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/bnoordhuis/dyper on toolchain 73ffebff6f34db7eb167bf9edcf2afa19c3073e9 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+73ffebff6f34db7eb167bf9edcf2afa19c3073e9" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/bnoordhuis/dyper already has a lockfile, it will not be regenerated [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+73ffebff6f34db7eb167bf9edcf2afa19c3073e9" "fetch" "--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] Blocking waiting for file lock on package cache [ERROR] error running command: no output for 300 seconds [INFO] checking bnoordhuis/dyper against try#73ffebff6f34db7eb167bf9edcf2afa19c3073e9 for pr-147841 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbnoordhuis%2Fdyper" "/workspace/builds/worker-7-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc2/source'... [INFO] [stderr] done. [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-tc2/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/bnoordhuis/dyper on toolchain 73ffebff6f34db7eb167bf9edcf2afa19c3073e9 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+73ffebff6f34db7eb167bf9edcf2afa19c3073e9" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/bnoordhuis/dyper already has a lockfile, it will not be regenerated [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+73ffebff6f34db7eb167bf9edcf2afa19c3073e9" "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] [stderr] Downloading crates ... [INFO] [stderr] Downloaded tokio-stream v0.1.2 [INFO] [stderr] Downloaded bumpalo v3.5.0 [INFO] [stderr] Downloaded which v4.0.2 [INFO] [stderr] Downloaded tokio-macros v1.0.0 [INFO] [stderr] Downloaded async-stream-impl v0.3.0 [INFO] [stderr] Downloaded wasm-bindgen-futures v0.4.20 [INFO] [stderr] Downloaded async-stream v0.3.0 [INFO] [stderr] Downloaded wasm-bindgen-macro v0.2.70 [INFO] [stderr] Downloaded hyper v0.14.2 [INFO] [stderr] Downloaded reqwest v0.11.0 [INFO] [stderr] Downloaded mio v0.7.7 [INFO] [stderr] Downloaded web-sys v0.3.47 [INFO] [stderr] Downloaded fslock v0.1.6 [INFO] [stderr] Downloaded wasm-bindgen-backend v0.2.70 [INFO] [stderr] Downloaded http-body v0.4.0 [INFO] [stderr] Downloaded wasm-bindgen-shared v0.2.70 [INFO] [stderr] Downloaded rustls v0.19.0 [INFO] [stderr] Downloaded tokio v1.1.0 [INFO] [stderr] Downloaded wasm-bindgen-macro-support v0.2.70 [INFO] [stderr] Downloaded wasm-bindgen v0.2.70 [INFO] [stderr] Downloaded tokio-util v0.6.2 [INFO] [stderr] Downloaded js-sys v0.3.47 [INFO] [stderr] Downloaded h2 v0.3.0 [INFO] [stderr] Downloaded rusty_v8 v0.16.0 [INFO] [stderr] Downloaded cargo_gn v0.0.15 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+73ffebff6f34db7eb167bf9edcf2afa19c3073e9" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 99fb9d0ded6b707606285ee3743d17c0bc2ee84dfc1077761ab7ce1842d171ff [INFO] running `Command { std: "docker" "start" "-a" "99fb9d0ded6b707606285ee3743d17c0bc2ee84dfc1077761ab7ce1842d171ff", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "99fb9d0ded6b707606285ee3743d17c0bc2ee84dfc1077761ab7ce1842d171ff", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "99fb9d0ded6b707606285ee3743d17c0bc2ee84dfc1077761ab7ce1842d171ff", kill_on_drop: false }` [INFO] [stdout] 99fb9d0ded6b707606285ee3743d17c0bc2ee84dfc1077761ab7ce1842d171ff [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/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" "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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+73ffebff6f34db7eb167bf9edcf2afa19c3073e9" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 43065be42d2b84465f10d341ae9c6a2148b768cb52d895b00776d4b263af6d08 [INFO] running `Command { std: "docker" "start" "-a" "43065be42d2b84465f10d341ae9c6a2148b768cb52d895b00776d4b263af6d08", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.82 [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] Compiling quote v1.0.8 [INFO] [stderr] Checking futures-core v0.3.12 [INFO] [stderr] Compiling tokio v1.1.0 [INFO] [stderr] Compiling cc v1.0.66 [INFO] [stderr] Compiling indexmap v1.6.1 [INFO] [stderr] Checking untrusted v0.7.1 [INFO] [stderr] Checking spin v0.5.2 [INFO] [stderr] Checking tracing v0.1.22 [INFO] [stderr] Checking futures-task v0.3.12 [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 form_urlencoded v1.0.0 [INFO] [stderr] Checking futures-util v0.3.12 [INFO] [stderr] Checking unicode-normalization v0.1.16 [INFO] [stderr] Compiling cargo_gn v0.0.15 [INFO] [stderr] Checking parking_lot_core v0.8.2 [INFO] [stderr] Checking signal-hook-registry v1.3.0 [INFO] [stderr] Checking mio v0.7.7 [INFO] [stderr] Checking parking_lot v0.11.1 [INFO] [stderr] Checking num_cpus v1.13.0 [INFO] [stderr] Compiling ring v0.16.19 [INFO] [stderr] Compiling fslock v0.1.6 [INFO] [stderr] Compiling encoding_rs v0.8.26 [INFO] [stderr] Checking want v0.3.0 [INFO] [stderr] Checking idna v0.2.0 [INFO] [stderr] Checking socket2 v0.3.19 [INFO] [stderr] Checking http-body v0.4.0 [INFO] [stderr] Checking futures-channel v0.3.12 [INFO] [stderr] Checking httpdate v0.3.2 [INFO] [stderr] Checking ipnet v2.3.0 [INFO] [stderr] Checking url v2.2.0 [INFO] [stderr] Checking serde_urlencoded v0.7.0 [INFO] [stderr] Checking sct v0.6.0 [INFO] [stderr] Checking webpki v0.21.4 [INFO] [stderr] Checking rustls v0.19.0 [INFO] [stderr] Compiling tokio-macros v1.0.0 [INFO] [stderr] Compiling thiserror-impl v1.0.23 [INFO] [stderr] Compiling async-stream-impl v0.3.0 [INFO] [stderr] Compiling pin-project-internal v0.4.27 [INFO] [stderr] Compiling pin-project-internal v1.0.4 [INFO] [stderr] Checking async-stream v0.3.0 [INFO] [stderr] Compiling thiserror v1.0.23 [INFO] [stderr] Compiling which v4.0.2 [INFO] [stderr] Checking pin-project v1.0.4 [INFO] [stderr] Compiling rusty_v8 v0.16.0 [INFO] [stderr] Checking pin-project v0.4.27 [INFO] [stderr] Checking tracing-futures v0.2.4 [INFO] [stderr] error: failed to run custom build command for `rusty_v8 v0.16.0` [INFO] [stderr] note: To improve backtraces for build dependencies, set the CARGO_PROFILE_DEV_BUILD_OVERRIDE_DEBUG=true environment variable to enable debug information generation. [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `/opt/rustwide/target/debug/build/rusty_v8-a2486bf980406938/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] Python downloader failed, trying with curl. [INFO] [stderr] [INFO] [stderr] --- stderr [INFO] [stderr] [INFO] [stderr] thread 'main' (847) panicked at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rusty_v8-0.16.0/build.rs:276:3: [INFO] [stderr] assertion failed: status.success() [INFO] [stderr] stack backtrace: [INFO] [stderr] 0: 0x56c9cd03b992 - std::backtrace_rs::backtrace::libunwind::trace::h419e2d151404d994 [INFO] [stderr] at /rustc/73ffebff6f34db7eb167bf9edcf2afa19c3073e9/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9 [INFO] [stderr] 1: 0x56c9cd03b992 - std::backtrace_rs::backtrace::trace_unsynchronized::hc6df119ae56e3e05 [INFO] [stderr] at /rustc/73ffebff6f34db7eb167bf9edcf2afa19c3073e9/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14 [INFO] [stderr] 2: 0x56c9cd03b992 - std::sys::backtrace::_print_fmt::hc93e7e0d9ffc580d [INFO] [stderr] at /rustc/73ffebff6f34db7eb167bf9edcf2afa19c3073e9/library/std/src/sys/backtrace.rs:66:9 [INFO] [stderr] 3: 0x56c9cd03b992 - ::fmt::hf538a4a69e56e5b3 [INFO] [stderr] at /rustc/73ffebff6f34db7eb167bf9edcf2afa19c3073e9/library/std/src/sys/backtrace.rs:39:26 [INFO] [stderr] 4: 0x56c9cd04b1cf - core::fmt::rt::Argument::fmt::hadad98c229eeaca3 [INFO] [stderr] at /rustc/73ffebff6f34db7eb167bf9edcf2afa19c3073e9/library/core/src/fmt/rt.rs:173:76 [INFO] [stderr] 5: 0x56c9cd04b1cf - core::fmt::write::he0b569595d6a8874 [INFO] [stderr] at /rustc/73ffebff6f34db7eb167bf9edcf2afa19c3073e9/library/core/src/fmt/mod.rs:1469:25 [INFO] [stderr] 6: 0x56c9cd00c773 - std::io::default_write_fmt::h51a1edf25cfff91f [INFO] [stderr] at /rustc/73ffebff6f34db7eb167bf9edcf2afa19c3073e9/library/std/src/io/mod.rs:639:11 [INFO] [stderr] 7: 0x56c9cd00c773 - std::io::Write::write_fmt::h89adc1fb82053c1c [INFO] [stderr] at /rustc/73ffebff6f34db7eb167bf9edcf2afa19c3073e9/library/std/src/io/mod.rs:1954:13 [INFO] [stderr] 8: 0x56c9cd017872 - std::sys::backtrace::BacktraceLock::print::h3d8d758c622454ff [INFO] [stderr] at /rustc/73ffebff6f34db7eb167bf9edcf2afa19c3073e9/library/std/src/sys/backtrace.rs:42:9 [INFO] [stderr] 9: 0x56c9cd019bfc - std::panicking::default_hook::{{closure}}::h8f37910ac3618cfe [INFO] [stderr] at /rustc/73ffebff6f34db7eb167bf9edcf2afa19c3073e9/library/std/src/panicking.rs:301:27 [INFO] [stderr] 10: 0x56c9cd019a56 - std::panicking::default_hook::h6ab40db5b9f9d884 [INFO] [stderr] at /rustc/73ffebff6f34db7eb167bf9edcf2afa19c3073e9/library/std/src/panicking.rs:328:9 [INFO] [stderr] 11: 0x56c9cd01a1d5 - std::panicking::panic_with_hook::h9ad0052a5ac94fe9 [INFO] [stderr] at /rustc/73ffebff6f34db7eb167bf9edcf2afa19c3073e9/library/std/src/panicking.rs:834:13 [INFO] [stderr] 12: 0x56c9cd01a036 - std::panicking::panic_handler::{{closure}}::h3e115f82c57850dd [INFO] [stderr] at /rustc/73ffebff6f34db7eb167bf9edcf2afa19c3073e9/library/std/src/panicking.rs:700:13 [INFO] [stderr] 13: 0x56c9cd0179a9 - std::sys::backtrace::__rust_end_short_backtrace::ha96f46064f5690bd [INFO] [stderr] at /rustc/73ffebff6f34db7eb167bf9edcf2afa19c3073e9/library/std/src/sys/backtrace.rs:174:18 [INFO] [stderr] 14: 0x56c9cd000d5d - __rustc[22086964fa594ecd]::rust_begin_unwind [INFO] [stderr] at /rustc/73ffebff6f34db7eb167bf9edcf2afa19c3073e9/library/std/src/panicking.rs:698:5 [INFO] [stderr] 15: 0x56c9cd04eab0 - core::panicking::panic_fmt::hbccd72162a725cfb [INFO] [stderr] at /rustc/73ffebff6f34db7eb167bf9edcf2afa19c3073e9/library/core/src/panicking.rs:80:14 [INFO] [stderr] 16: 0x56c9cd04ea8c - core::panicking::panic::h42b4bc9f4b0ac36e [INFO] [stderr] at /rustc/73ffebff6f34db7eb167bf9edcf2afa19c3073e9/library/core/src/panicking.rs:150:5 [INFO] [stderr] 17: 0x56c9ccfe0f10 - build_script_build::download_file::h112e885126020ecf [INFO] [stderr] 18: 0x56c9ccfe2e6a - build_script_build::download_static_lib_binaries::heb91f7b192b831ae [INFO] [stderr] 19: 0x56c9ccfe3ab5 - build_script_build::main::he69915c1a0d94219 [INFO] [stderr] 20: 0x56c9ccfe5663 - core::ops::function::FnOnce::call_once::he823b23f34d6d8ac [INFO] [stderr] 21: 0x56c9ccfdc8a6 - std::sys::backtrace::__rust_begin_short_backtrace::h23b0c494360c42a8 [INFO] [stderr] 22: 0x56c9ccfdc279 - std::rt::lang_start::{{closure}}::hb029dbacb93be7d0 [INFO] [stderr] 23: 0x56c9cd00e110 - core::ops::function::impls:: for &F>::call_once::hfb2a30f5c9548e46 [INFO] [stderr] at /rustc/73ffebff6f34db7eb167bf9edcf2afa19c3073e9/library/core/src/ops/function.rs:287:21 [INFO] [stderr] 24: 0x56c9cd00e110 - std::panicking::catch_unwind::do_call::ha3fa8fc849abc52a [INFO] [stderr] at /rustc/73ffebff6f34db7eb167bf9edcf2afa19c3073e9/library/std/src/panicking.rs:590:40 [INFO] [stderr] 25: 0x56c9cd00e110 - std::panicking::catch_unwind::h631637ba53f82bbb [INFO] [stderr] at /rustc/73ffebff6f34db7eb167bf9edcf2afa19c3073e9/library/std/src/panicking.rs:553:19 [INFO] [stderr] 26: 0x56c9cd00e110 - std::panic::catch_unwind::hbd544b3a9f21a796 [INFO] [stderr] at /rustc/73ffebff6f34db7eb167bf9edcf2afa19c3073e9/library/std/src/panic.rs:359:14 [INFO] [stderr] 27: 0x56c9cd00e110 - std::rt::lang_start_internal::{{closure}}::h6af9b68612589dd0 [INFO] [stderr] at /rustc/73ffebff6f34db7eb167bf9edcf2afa19c3073e9/library/std/src/rt.rs:175:24 [INFO] [stderr] 28: 0x56c9cd00e110 - std::panicking::catch_unwind::do_call::h9927bee30e054b3a [INFO] [stderr] at /rustc/73ffebff6f34db7eb167bf9edcf2afa19c3073e9/library/std/src/panicking.rs:590:40 [INFO] [stderr] 29: 0x56c9cd00e110 - std::panicking::catch_unwind::h2fb385f94fe54a36 [INFO] [stderr] at /rustc/73ffebff6f34db7eb167bf9edcf2afa19c3073e9/library/std/src/panicking.rs:553:19 [INFO] [stderr] 30: 0x56c9cd00e110 - std::panic::catch_unwind::hf99d356e6efbd4e9 [INFO] [stderr] at /rustc/73ffebff6f34db7eb167bf9edcf2afa19c3073e9/library/std/src/panic.rs:359:14 [INFO] [stderr] 31: 0x56c9cd00e110 - std::rt::lang_start_internal::h832c676035cfd9ad [INFO] [stderr] at /rustc/73ffebff6f34db7eb167bf9edcf2afa19c3073e9/library/std/src/rt.rs:171:5 [INFO] [stderr] 32: 0x56c9ccfdc261 - std::rt::lang_start::h2950941d35bbe924 [INFO] [stderr] 33: 0x56c9ccfe6925 - main [INFO] [stderr] 34: 0x7314c2f0d1ca - [INFO] [stderr] 35: 0x7314c2f0d28b - __libc_start_main [INFO] [stderr] 36: 0x56c9ccfdbba5 - _start [INFO] [stderr] 37: 0x0 - [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] running `Command { std: "docker" "inspect" "43065be42d2b84465f10d341ae9c6a2148b768cb52d895b00776d4b263af6d08", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "43065be42d2b84465f10d341ae9c6a2148b768cb52d895b00776d4b263af6d08", kill_on_drop: false }` [INFO] [stdout] 43065be42d2b84465f10d341ae9c6a2148b768cb52d895b00776d4b263af6d08