[INFO] cloning repository https://github.com/merlinfuchs/isolator [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/merlinfuchs/isolator" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmerlinfuchs%2Fisolator", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmerlinfuchs%2Fisolator'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 9211aa04847258b041ab9f43bd7561f8bca186d5 [INFO] checking merlinfuchs/isolator against try#3857be5045fe74bd0f296f6f4c23db10f8857f73 for pr-156807 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmerlinfuchs%2Fisolator" "/workspace/builds/worker-5-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc2/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/merlinfuchs/isolator [INFO] finished tweaking git repo https://github.com/merlinfuchs/isolator [INFO] tweaked toml for git repo https://github.com/merlinfuchs/isolator written to /workspace/builds/worker-5-tc2/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/merlinfuchs/isolator on toolchain 3857be5045fe74bd0f296f6f4c23db10f8857f73 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+3857be5045fe74bd0f296f6f4c23db10f8857f73" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/merlinfuchs/isolator 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" "+3857be5045fe74bd0f296f6f4c23db10f8857f73" "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 [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded tonic v0.6.1 [INFO] [stderr] Downloaded tonic-build v0.6.0 [INFO] [stderr] Downloaded fixedbitset v0.4.0 [INFO] [stderr] Downloaded tower v0.4.10 [INFO] [stderr] Downloaded tokio-io-timeout v1.1.1 [INFO] [stderr] Downloaded fslock v0.1.8 [INFO] [stderr] Downloaded serde_v8 v0.18.0 [INFO] [stderr] Downloaded tokio-macros v1.5.1 [INFO] [stderr] Downloaded petgraph v0.6.0 [INFO] [stderr] Downloaded serde_json v1.0.70 [INFO] [stderr] Downloaded deno_core v0.107.0 [INFO] [stderr] Downloaded v8 v0.34.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+3857be5045fe74bd0f296f6f4c23db10f8857f73" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 395cf585cb6b570d433f9c56b45b377d571286fbb5723db72307e2d9a767019a [INFO] running `Command { std: "docker" "start" "-a" "395cf585cb6b570d433f9c56b45b377d571286fbb5723db72307e2d9a767019a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "395cf585cb6b570d433f9c56b45b377d571286fbb5723db72307e2d9a767019a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "395cf585cb6b570d433f9c56b45b377d571286fbb5723db72307e2d9a767019a", kill_on_drop: false }` [INFO] [stdout] 395cf585cb6b570d433f9c56b45b377d571286fbb5723db72307e2d9a767019a [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+3857be5045fe74bd0f296f6f4c23db10f8857f73" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 1fbf65d6303f59b03c1e697a7a8eda3714510ced07fdc7fb22fe2cfb7fd96c4d [INFO] running `Command { std: "docker" "start" "-a" "1fbf65d6303f59b03c1e697a7a8eda3714510ced07fdc7fb22fe2cfb7fd96c4d", kill_on_drop: false }` [INFO] [stderr] Compiling syn v1.0.81 [INFO] [stderr] Compiling libc v0.2.107 [INFO] [stderr] Compiling log v0.4.14 [INFO] [stderr] Compiling either v1.6.1 [INFO] [stderr] Compiling futures-task v0.3.17 [INFO] [stderr] Compiling anyhow v1.0.45 [INFO] [stderr] Compiling futures-macro v0.3.17 [INFO] [stderr] Compiling futures-core v0.3.17 [INFO] [stderr] Compiling serde_json v1.0.70 [INFO] [stderr] Checking futures-sink v0.3.17 [INFO] [stderr] Compiling futures-channel v0.3.17 [INFO] [stderr] Compiling memchr v2.4.1 [INFO] [stderr] Compiling futures-util v0.3.17 [INFO] [stderr] Compiling indexmap v1.6.2 [INFO] [stderr] Checking futures-io v0.3.17 [INFO] [stderr] Checking slab v0.4.5 [INFO] [stderr] Checking hashbrown v0.9.1 [INFO] [stderr] Compiling tokio v1.13.0 [INFO] [stderr] Compiling pin-project-lite v0.2.7 [INFO] [stderr] Compiling tinyvec v1.5.1 [INFO] [stderr] Compiling proc-macro-nested v0.1.7 [INFO] [stderr] Compiling unicode-bidi v0.3.7 [INFO] [stderr] Compiling smallvec v1.7.0 [INFO] [stderr] Compiling scopeguard v1.1.0 [INFO] [stderr] Compiling percent-encoding v2.1.0 [INFO] [stderr] Compiling lock_api v0.4.5 [INFO] [stderr] Compiling itertools v0.10.1 [INFO] [stderr] Checking mio v0.7.14 [INFO] [stderr] Compiling form_urlencoded v1.0.1 [INFO] [stderr] Checking tracing-core v0.1.21 [INFO] [stderr] Compiling which v4.2.2 [INFO] [stderr] Compiling fslock v0.1.8 [INFO] [stderr] Compiling parking_lot_core v0.8.5 [INFO] [stderr] Compiling getrandom v0.2.3 [INFO] [stderr] Compiling ppv-lite86 v0.2.15 [INFO] [stderr] Compiling bytes v1.1.0 [INFO] [stderr] Compiling v8 v0.34.0 [INFO] [stderr] Checking http v0.2.5 [INFO] [stderr] Checking parking_lot v0.11.2 [INFO] [stderr] Compiling rand_core v0.6.3 [INFO] [stderr] Compiling unicode-normalization v0.1.19 [INFO] [stderr] Compiling prost-build v0.9.0 [INFO] [stderr] Compiling aho-corasick v0.7.18 [INFO] [stderr] Compiling httparse v1.5.1 [INFO] [stderr] Compiling fixedbitset v0.4.0 [INFO] [stderr] Compiling heck v0.3.3 [INFO] [stderr] Checking tower-service v0.3.1 [INFO] [stderr] Compiling rand_chacha v0.3.1 [INFO] [stderr] Compiling petgraph v0.6.0 [INFO] [stderr] Checking want v0.3.0 [INFO] [stderr] Checking socket2 v0.4.2 [INFO] [stderr] Compiling async-trait v0.1.51 [INFO] [stderr] Compiling base64 v0.13.0 [INFO] [stderr] Checking httpdate v1.0.1 [INFO] [stderr] Compiling rand v0.8.4 [INFO] [stderr] error: failed to run custom build command for `v8 v0.34.0` [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/v8-0c7c7d9c12014c27/build-script-build` (exit status: 101) [INFO] [stderr] --- stdout [INFO] [stderr] cargo:rerun-if-changed=src/binding.cc [INFO] [stderr] cargo:rerun-if-env-changed=CCACHE [INFO] [stderr] cargo:rerun-if-env-changed=CLANG_BASE_PATH [INFO] [stderr] cargo:rerun-if-env-changed=DENO_TRYBUILD [INFO] [stderr] cargo:rerun-if-env-changed=DOCS_RS [INFO] [stderr] cargo:rerun-if-env-changed=GN [INFO] [stderr] cargo:rerun-if-env-changed=GN_ARGS [INFO] [stderr] cargo:rerun-if-env-changed=HOST [INFO] [stderr] cargo:rerun-if-env-changed=NINJA [INFO] [stderr] cargo:rerun-if-env-changed=OUT_DIR [INFO] [stderr] cargo:rerun-if-env-changed=RUSTY_V8_ARCHIVE [INFO] [stderr] cargo:rerun-if-env-changed=RUSTY_V8_MIRROR [INFO] [stderr] cargo:rerun-if-env-changed=SCCACHE [INFO] [stderr] cargo:rerun-if-env-changed=V8_FORCE_DEBUG [INFO] [stderr] cargo:rerun-if-env-changed=V8_FROM_SOURCE [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/v0.34.0/librusty_v8_release_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/v0.34.0/librusty_v8_release_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' (1115) panicked at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/v8-0.34.0/build.rs:326:3: [INFO] [stderr] assertion failed: status.success() [INFO] [stderr] stack backtrace: [INFO] [stderr] 0: 0x5e45d6651ff8 - std[f691dc057df58223]::backtrace_rs::backtrace::libunwind::trace [INFO] [stderr] at /rustc/3857be5045fe74bd0f296f6f4c23db10f8857f73/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9 [INFO] [stderr] 1: 0x5e45d6651ff8 - std[f691dc057df58223]::backtrace_rs::backtrace::trace_unsynchronized:: [INFO] [stderr] at /rustc/3857be5045fe74bd0f296f6f4c23db10f8857f73/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14 [INFO] [stderr] 2: 0x5e45d6651ff8 - std[f691dc057df58223]::sys::backtrace::_print_fmt [INFO] [stderr] at /rustc/3857be5045fe74bd0f296f6f4c23db10f8857f73/library/std/src/sys/backtrace.rs:74:9 [INFO] [stderr] 3: 0x5e45d6651ff8 - <::print::DisplayBacktrace as core[848acaa9ff6f88cd]::fmt::Display>::fmt [INFO] [stderr] at /rustc/3857be5045fe74bd0f296f6f4c23db10f8857f73/library/std/src/sys/backtrace.rs:44:26 [INFO] [stderr] 4: 0x5e45d666533a - ::fmt [INFO] [stderr] at /rustc/3857be5045fe74bd0f296f6f4c23db10f8857f73/library/core/src/fmt/rt.rs:152:76 [INFO] [stderr] 5: 0x5e45d666533a - core[848acaa9ff6f88cd]::fmt::write [INFO] [stderr] 6: 0x5e45d6657b92 - std[f691dc057df58223]::io::default_write_fmt:: [INFO] [stderr] at /rustc/3857be5045fe74bd0f296f6f4c23db10f8857f73/library/std/src/io/mod.rs:622:11 [INFO] [stderr] 7: 0x5e45d6657b92 - ::write_fmt [INFO] [stderr] at /rustc/3857be5045fe74bd0f296f6f4c23db10f8857f73/library/std/src/io/mod.rs:1977:13 [INFO] [stderr] 8: 0x5e45d6633bb6 - ::print [INFO] [stderr] at /rustc/3857be5045fe74bd0f296f6f4c23db10f8857f73/library/std/src/sys/backtrace.rs:47:9 [INFO] [stderr] 9: 0x5e45d6633bb6 - std[f691dc057df58223]::panicking::default_hook::{closure#0} [INFO] [stderr] at /rustc/3857be5045fe74bd0f296f6f4c23db10f8857f73/library/std/src/panicking.rs:292:27 [INFO] [stderr] 10: 0x5e45d664c5b1 - std[f691dc057df58223]::panicking::default_hook [INFO] [stderr] at /rustc/3857be5045fe74bd0f296f6f4c23db10f8857f73/library/std/src/panicking.rs:319:9 [INFO] [stderr] 11: 0x5e45d664c76b - std[f691dc057df58223]::panicking::panic_with_hook [INFO] [stderr] at /rustc/3857be5045fe74bd0f296f6f4c23db10f8857f73/library/std/src/panicking.rs:825:13 [INFO] [stderr] 12: 0x5e45d6633ca4 - std[f691dc057df58223]::panicking::panic_handler::{closure#0} [INFO] [stderr] at /rustc/3857be5045fe74bd0f296f6f4c23db10f8857f73/library/std/src/panicking.rs:691:13 [INFO] [stderr] 13: 0x5e45d662b429 - std[f691dc057df58223]::sys::backtrace::__rust_end_short_backtrace:: [INFO] [stderr] at /rustc/3857be5045fe74bd0f296f6f4c23db10f8857f73/library/std/src/sys/backtrace.rs:182:18 [INFO] [stderr] 14: 0x5e45d663467d - __rustc[346a28cc0deed41]::rust_begin_unwind [INFO] [stderr] at /rustc/3857be5045fe74bd0f296f6f4c23db10f8857f73/library/std/src/panicking.rs:689:5 [INFO] [stderr] 15: 0x5e45d6665a8c - core[848acaa9ff6f88cd]::panicking::panic_fmt [INFO] [stderr] at /rustc/3857be5045fe74bd0f296f6f4c23db10f8857f73/library/core/src/panicking.rs:80:14 [INFO] [stderr] 16: 0x5e45d6665a52 - core[848acaa9ff6f88cd]::panicking::panic [INFO] [stderr] at /rustc/3857be5045fe74bd0f296f6f4c23db10f8857f73/library/core/src/panicking.rs:150:5 [INFO] [stderr] 17: 0x5e45d6606c01 - build_script_build[26b05a172e11d1f5]::download_file [INFO] [stderr] 18: 0x5e45d66099f8 - build_script_build[26b05a172e11d1f5]::download_static_lib_binaries [INFO] [stderr] 19: 0x5e45d660af36 - build_script_build[26b05a172e11d1f5]::main [INFO] [stderr] 20: 0x5e45d6604493 - >::call_once [INFO] [stderr] 21: 0x5e45d66168c6 - std[f691dc057df58223]::sys::backtrace::__rust_begin_short_backtrace:: [INFO] [stderr] 22: 0x5e45d6611449 - std[f691dc057df58223]::rt::lang_start::<()>::{closure#0} [INFO] [stderr] 23: 0x5e45d664b707 - <&dyn core[848acaa9ff6f88cd]::ops::function::Fn<(), Output = i32> + core[848acaa9ff6f88cd]::panic::unwind_safe::RefUnwindSafe + core[848acaa9ff6f88cd]::marker::Sync as core[848acaa9ff6f88cd]::ops::function::FnOnce<()>>::call_once [INFO] [stderr] at /rustc/3857be5045fe74bd0f296f6f4c23db10f8857f73/library/core/src/ops/function.rs:287:21 [INFO] [stderr] 24: 0x5e45d664b707 - std[f691dc057df58223]::panicking::catch_unwind::do_call::<&dyn core[848acaa9ff6f88cd]::ops::function::Fn<(), Output = i32> + core[848acaa9ff6f88cd]::panic::unwind_safe::RefUnwindSafe + core[848acaa9ff6f88cd]::marker::Sync, i32> [INFO] [stderr] at /rustc/3857be5045fe74bd0f296f6f4c23db10f8857f73/library/std/src/panicking.rs:581:40 [INFO] [stderr] 25: 0x5e45d664b707 - std[f691dc057df58223]::panicking::catch_unwind:: + core[848acaa9ff6f88cd]::panic::unwind_safe::RefUnwindSafe + core[848acaa9ff6f88cd]::marker::Sync> [INFO] [stderr] at /rustc/3857be5045fe74bd0f296f6f4c23db10f8857f73/library/std/src/panicking.rs:544:19 [INFO] [stderr] 26: 0x5e45d664b707 - std[f691dc057df58223]::panic::catch_unwind::<&dyn core[848acaa9ff6f88cd]::ops::function::Fn<(), Output = i32> + core[848acaa9ff6f88cd]::panic::unwind_safe::RefUnwindSafe + core[848acaa9ff6f88cd]::marker::Sync, i32> [INFO] [stderr] at /rustc/3857be5045fe74bd0f296f6f4c23db10f8857f73/library/std/src/panic.rs:359:14 [INFO] [stderr] 27: 0x5e45d664b707 - std[f691dc057df58223]::rt::lang_start_internal::{closure#0} [INFO] [stderr] at /rustc/3857be5045fe74bd0f296f6f4c23db10f8857f73/library/std/src/rt.rs:175:24 [INFO] [stderr] 28: 0x5e45d664b707 - std[f691dc057df58223]::panicking::catch_unwind::do_call:: [INFO] [stderr] at /rustc/3857be5045fe74bd0f296f6f4c23db10f8857f73/library/std/src/panicking.rs:581:40 [INFO] [stderr] 29: 0x5e45d664b707 - std[f691dc057df58223]::panicking::catch_unwind:: [INFO] [stderr] at /rustc/3857be5045fe74bd0f296f6f4c23db10f8857f73/library/std/src/panicking.rs:544:19 [INFO] [stderr] 30: 0x5e45d664b707 - std[f691dc057df58223]::panic::catch_unwind:: [INFO] [stderr] at /rustc/3857be5045fe74bd0f296f6f4c23db10f8857f73/library/std/src/panic.rs:359:14 [INFO] [stderr] 31: 0x5e45d664b707 - std[f691dc057df58223]::rt::lang_start_internal [INFO] [stderr] at /rustc/3857be5045fe74bd0f296f6f4c23db10f8857f73/library/std/src/rt.rs:171:5 [INFO] [stderr] 32: 0x5e45d6610e31 - std[f691dc057df58223]::rt::lang_start::<()> [INFO] [stderr] 33: 0x5e45d660f955 - main [INFO] [stderr] 34: 0x7d070fb591ca - [INFO] [stderr] 35: 0x7d070fb5928b - __libc_start_main [INFO] [stderr] 36: 0x5e45d65fb315 - _start [INFO] [stderr] 37: 0x0 - [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] running `Command { std: "docker" "inspect" "1fbf65d6303f59b03c1e697a7a8eda3714510ced07fdc7fb22fe2cfb7fd96c4d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1fbf65d6303f59b03c1e697a7a8eda3714510ced07fdc7fb22fe2cfb7fd96c4d", kill_on_drop: false }` [INFO] [stdout] 1fbf65d6303f59b03c1e697a7a8eda3714510ced07fdc7fb22fe2cfb7fd96c4d