[INFO] fetching crate v8-sys 0.15.0...
[INFO] checking v8-sys-0.15.0 against beta for pr-78714
[INFO] extracting crate v8-sys 0.15.0 into /workspace/builds/worker-6/source
[INFO] validating manifest of crates.io crate v8-sys 0.15.0 on toolchain beta
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate v8-sys 0.15.0
[INFO] finished tweaking crates.io crate v8-sys 0.15.0
[INFO] tweaked toml for crates.io crate v8-sys 0.15.0 written to /workspace/builds/worker-6/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+beta" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] d7120d99fe00df4428bdb949ba38d4982bae747fe9eff2d7c0671aeb93f49ba4
[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" "d7120d99fe00df4428bdb949ba38d4982bae747fe9eff2d7c0671aeb93f49ba4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d7120d99fe00df4428bdb949ba38d4982bae747fe9eff2d7c0671aeb93f49ba4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d7120d99fe00df4428bdb949ba38d4982bae747fe9eff2d7c0671aeb93f49ba4", kill_on_drop: false }`
[INFO] [stdout] d7120d99fe00df4428bdb949ba38d4982bae747fe9eff2d7c0671aeb93f49ba4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+beta" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d96ca88a08b6f54e6e07b1c51efbe2d05e81fa337d49c8218cb1e6a7f321dbc7
[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" "d96ca88a08b6f54e6e07b1c51efbe2d05e81fa337d49c8218cb1e6a7f321dbc7", kill_on_drop: false }`
[INFO] [stderr]    Compiling bitflags v0.7.0
[INFO] [stderr]    Compiling scopeguard v0.3.3
[INFO] [stderr]    Compiling bindgen v0.47.3
[INFO] [stderr]    Compiling clang-sys v0.14.1
[INFO] [stderr]    Compiling byteorder v1.3.4
[INFO] [stderr]    Compiling phf_generator v0.7.24
[INFO] [stderr]    Compiling env_logger v0.6.2
[INFO] [stderr]    Compiling failure v0.1.8
[INFO] [stderr]    Compiling clang-sys v0.26.4
[INFO] [stderr]    Compiling phf_codegen v0.7.24
[INFO] [stderr]    Compiling hashbrown v0.1.8
[INFO] [stderr]    Compiling which v2.0.1
[INFO] [stderr]    Compiling target_build_utils v0.3.1
[INFO] [stderr]    Compiling libloading v0.3.4
[INFO] [stderr]    Compiling clang v0.15.0
[INFO] [stderr]    Compiling v8-api v0.8.0
[INFO] [stderr]    Compiling v8-sys v0.15.0 (/opt/rustwide/workdir)
[INFO] [stderr] The following warnings were emitted during compilation:
[INFO] [stderr] 
[INFO] [stderr] warning: pkg-config failed, falling back to naïve lib search: Err(Failure { command: "\"pkg-config\" \"--static\" \"--libs\" \"--cflags\" \"v8\"", output: Output { status: ExitStatus(ExitStatus(256)), stdout: "", stderr: "Package v8 was not found in the pkg-config search path.\nPerhaps you should add the directory containing `v8.pc\'\nto the PKG_CONFIG_PATH environment variable\nNo package \'v8\' found\n" } })
[INFO] [stderr] warning: In file included from src/v8-glue.cc:1:
[INFO] [stderr] warning: src/v8-glue.h:3:10: fatal error: v8.h: No such file or directory
[INFO] [stderr] warning:     3 | #include <v8.h>
[INFO] [stderr] warning:       |          ^~~~~~
[INFO] [stderr] warning: compilation terminated.
[INFO] [stderr] 
[INFO] [stderr] error: failed to run custom build command for `v8-sys v0.15.0 (/opt/rustwide/workdir)`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/target/debug/build/v8-sys-1c8a76d8767b431e/build-script-build` (exit code: 1)
[INFO] [stderr]   --- stdout
[INFO] [stderr]   cargo:rerun-if-changed=src/v8-trampoline.h
[INFO] [stderr]   cargo:rerun-if-changed=src/v8-glue.h
[INFO] [stderr]   cargo:rerun-if-changed=src/v8-glue.cc
[INFO] [stderr]   -I"/usr/local/include"
[INFO] [stderr]   -I"/usr/lib/llvm-10/lib/clang/10.0.0/include"
[INFO] [stderr]   -I"/usr/include/x86_64-linux-gnu"
[INFO] [stderr]   -I"/usr/include"
[INFO] [stderr]   preferring static linking: true
[INFO] [stderr]   cargo:rerun-if-env-changed=V8_NO_PKG_CONFIG
[INFO] [stderr]   cargo:rerun-if-env-changed=PKG_CONFIG
[INFO] [stderr]   cargo:rerun-if-env-changed=PKG_CONFIG_PATH_x86_64-unknown-linux-gnu
[INFO] [stderr]   cargo:rerun-if-env-changed=PKG_CONFIG_PATH_x86_64_unknown_linux_gnu
[INFO] [stderr]   cargo:rerun-if-env-changed=HOST_PKG_CONFIG_PATH
[INFO] [stderr]   cargo:rerun-if-env-changed=PKG_CONFIG_PATH
[INFO] [stderr]   cargo:rerun-if-env-changed=PKG_CONFIG_LIBDIR_x86_64-unknown-linux-gnu
[INFO] [stderr]   cargo:rerun-if-env-changed=PKG_CONFIG_LIBDIR_x86_64_unknown_linux_gnu
[INFO] [stderr]   cargo:rerun-if-env-changed=HOST_PKG_CONFIG_LIBDIR
[INFO] [stderr]   cargo:rerun-if-env-changed=PKG_CONFIG_LIBDIR
[INFO] [stderr]   cargo:rerun-if-env-changed=PKG_CONFIG_SYSROOT_DIR_x86_64-unknown-linux-gnu
[INFO] [stderr]   cargo:rerun-if-env-changed=PKG_CONFIG_SYSROOT_DIR_x86_64_unknown_linux_gnu
[INFO] [stderr]   cargo:rerun-if-env-changed=HOST_PKG_CONFIG_SYSROOT_DIR
[INFO] [stderr]   cargo:rerun-if-env-changed=PKG_CONFIG_SYSROOT_DIR
[INFO] [stderr]   cargo:warning=pkg-config failed, falling back to naïve lib search: Err(Failure { command: "\"pkg-config\" \"--static\" \"--libs\" \"--cflags\" \"v8\"", output: Output { status: ExitStatus(ExitStatus(256)), stdout: "", stderr: "Package v8 was not found in the pkg-config search path.\nPerhaps you should add the directory containing `v8.pc\'\nto the PKG_CONFIG_PATH environment variable\nNo package \'v8\' found\n" } })
[INFO] [stderr]   cargo:rustc-link-search=native=/usr/lib
[INFO] [stderr]   cargo:rustc-link-search=native=/usr/local/lib
[INFO] [stderr]   cargo:rustc-link-search=native=/usr/lib/x86_64-linux-gnu
[INFO] [stderr]   cargo:rustc-link-lib=static=v8_base
[INFO] [stderr]   cargo:rustc-link-lib=static=v8_libbase
[INFO] [stderr]   cargo:rustc-link-lib=static=v8_libsampler
[INFO] [stderr]   cargo:rustc-link-lib=static=v8_nosnapshot
[INFO] [stderr]   cargo:rustc-link-lib=static=icui18n
[INFO] [stderr]   cargo:rustc-link-lib=static=icuuc
[INFO] [stderr]   cargo:rustc-link-lib=static=icudata
[INFO] [stderr]   TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr]   OPT_LEVEL = Some("0")
[INFO] [stderr]   HOST = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr]   CXX_x86_64-unknown-linux-gnu = None
[INFO] [stderr]   CXX_x86_64_unknown_linux_gnu = None
[INFO] [stderr]   HOST_CXX = None
[INFO] [stderr]   CXX = None
[INFO] [stderr]   CXXFLAGS_x86_64-unknown-linux-gnu = None
[INFO] [stderr]   CXXFLAGS_x86_64_unknown_linux_gnu = None
[INFO] [stderr]   HOST_CXXFLAGS = None
[INFO] [stderr]   CXXFLAGS = None
[INFO] [stderr]   CRATE_CC_NO_DEFAULTS = None
[INFO] [stderr]   DEBUG = Some("true")
[INFO] [stderr]   CARGO_CFG_TARGET_FEATURE = Some("fxsr,sse,sse2")
[INFO] [stderr]   running: "c++" "-O0" "-ffunction-sections" "-fdata-sections" "-fPIC" "-g" "-fno-omit-frame-pointer" "-m64" "-I" "src" "-I" "/opt/rustwide/target/debug/build/v8-sys-b5aef2222e98a405/out" "-Wall" "-Wextra" "-std=c++11" "-Wall" "-o" "/opt/rustwide/target/debug/build/v8-sys-b5aef2222e98a405/out/src/v8-glue.o" "-c" "src/v8-glue.cc"
[INFO] [stderr]   cargo:warning=In file included from src/v8-glue.cc:1:
[INFO] [stderr]   cargo:warning=src/v8-glue.h:3:10: fatal error: v8.h: No such file or directory
[INFO] [stderr]   cargo:warning=    3 | #include <v8.h>
[INFO] [stderr]   cargo:warning=      |          ^~~~~~
[INFO] [stderr]   cargo:warning=compilation terminated.
[INFO] [stderr]   exit code: 1
[INFO] [stderr] 
[INFO] [stderr]   --- stderr
[INFO] [stderr]   src/v8-trampoline.h:3:10: fatal error: 'v8.h' file not found
[INFO] [stderr] 
[INFO] [stderr] 
[INFO] [stderr]   error occurred: Command "c++" "-O0" "-ffunction-sections" "-fdata-sections" "-fPIC" "-g" "-fno-omit-frame-pointer" "-m64" "-I" "src" "-I" "/opt/rustwide/target/debug/build/v8-sys-b5aef2222e98a405/out" "-Wall" "-Wextra" "-std=c++11" "-Wall" "-o" "/opt/rustwide/target/debug/build/v8-sys-b5aef2222e98a405/out/src/v8-glue.o" "-c" "src/v8-glue.cc" with args "c++" did not execute successfully (status code exit code: 1).
[INFO] [stderr] 
[INFO] [stderr] 
[INFO] running `Command { std: "docker" "inspect" "d96ca88a08b6f54e6e07b1c51efbe2d05e81fa337d49c8218cb1e6a7f321dbc7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d96ca88a08b6f54e6e07b1c51efbe2d05e81fa337d49c8218cb1e6a7f321dbc7", kill_on_drop: false }`
[INFO] [stdout] d96ca88a08b6f54e6e07b1c51efbe2d05e81fa337d49c8218cb1e6a7f321dbc7