[INFO] fetching crate vigier 0.1.1...
[INFO] testing vigier-0.1.1 against 1.99.0-beta.8+cargoflags=--release for beta-release-1.100-2
[INFO] extracting crate vigier 0.1.1 into /workspace/builds/worker-2-tc1/source
[INFO] started tweaking crates.io crate vigier 0.1.1
[INFO] finished tweaking crates.io crate vigier 0.1.1
[INFO] tweaked toml for crates.io crate vigier 0.1.1 written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate vigier 0.1.1 on toolchain 1.99.0-beta.8
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.99.0-beta.8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate vigier 0.1.1 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" "+1.99.0-beta.8" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:77db811e55d90add9212f6832c23229e3de5f1c1f9905e8cb07319ea15df73ac" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] 2642e71be17b0a6722fb3ba0ed4d8e24b877969a0a38860f575e00af58201291
[INFO] running `Command { std: "docker" "start" "2642e71be17b0a6722fb3ba0ed4d8e24b877969a0a38860f575e00af58201291", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2642e71be17b0a6722fb3ba0ed4d8e24b877969a0a38860f575e00af58201291", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "2642e71be17b0a6722fb3ba0ed4d8e24b877969a0a38860f575e00af58201291" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2642e71be17b0a6722fb3ba0ed4d8e24b877969a0a38860f575e00af58201291", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-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" "-w" "/opt/rustwide/workdir" "--user" "0:0" "2642e71be17b0a6722fb3ba0ed4d8e24b877969a0a38860f575e00af58201291" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "build" "--frozen" "--message-format=json" "--release", kill_on_drop: false }`
[INFO] [stderr]    Compiling cc v1.0.66
[INFO] [stderr]    Compiling vigier v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr] warning: vigier@0.1.1: src/native/x11.c: In function 'main':
[INFO] [stderr] warning: vigier@0.1.1: src/native/x11.c:84:21: error: assignment to 'void (*)(GLsizei,  GLuint *)' {aka 'void (*)(int,  unsigned int *)'} from incompatible pointer type 'void (*)(void)' [-Wincompatible-pointer-types]
[INFO] [stderr] warning: vigier@0.1.1:    84 |   glGenFramebuffers = (void (*)())glXGetProcAddressARB(
[INFO] [stderr] warning: vigier@0.1.1:       |                     ^
[INFO] [stderr] warning: vigier@0.1.1: src/native/x11.c:86:24: error: assignment to 'void (*)(GLsizei,  GLuint *)' {aka 'void (*)(int,  unsigned int *)'} from incompatible pointer type 'void (*)(void)' [-Wincompatible-pointer-types]
[INFO] [stderr] warning: vigier@0.1.1:    86 |   glDeleteFramebuffers = (void (*)())glXGetProcAddressARB(
[INFO] [stderr] warning: vigier@0.1.1:       |                        ^
[INFO] [stderr] warning: vigier@0.1.1: src/native/x11.c:88:21: error: assignment to 'void (*)(GLenum,  GLuint)' {aka 'void (*)(unsigned int,  unsigned int)'} from incompatible pointer type 'void (*)(void)' [-Wincompatible-pointer-types]
[INFO] [stderr] warning: vigier@0.1.1:    88 |   glBindFramebuffer = (void (*)())glXGetProcAddressARB(
[INFO] [stderr] warning: vigier@0.1.1:       |                     ^
[INFO] [stderr] warning: vigier@0.1.1: src/native/x11.c:90:21: error: assignment to 'void (*)(GLenum,  GLuint)' {aka 'void (*)(unsigned int,  unsigned int)'} from incompatible pointer type 'void (*)(void)' [-Wincompatible-pointer-types]
[INFO] [stderr] warning: vigier@0.1.1:    90 |   glBindFramebuffer = (void (*)())glXGetProcAddressARB(
[INFO] [stderr] warning: vigier@0.1.1:       |                     ^
[INFO] [stderr] warning: vigier@0.1.1: src/native/x11.c:92:24: error: assignment to 'void (*)(GLenum,  GLenum,  GLuint,  GLint)' {aka 'void (*)(unsigned int,  unsigned int,  unsigned int,  int)'} from incompatible pointer type 'void (*)(void)' [-Wincompatible-pointer-types]
[INFO] [stderr] warning: vigier@0.1.1:    92 |   glFramebufferTexture = (void (*)())glXGetProcAddressARB(
[INFO] [stderr] warning: vigier@0.1.1:       |                        ^
[INFO] [stderr] warning: vigier@0.1.1: src/native/x11.c:94:17: error: assignment to 'void (*)(GLsizei,  const GLenum *)' {aka 'void (*)(int,  const unsigned int *)'} from incompatible pointer type 'void (*)(void)' [-Wincompatible-pointer-types]
[INFO] [stderr] warning: vigier@0.1.1:    94 |   glDrawBuffers =
[INFO] [stderr] warning: vigier@0.1.1:       |                 ^
[INFO] [stderr] error: failed to run custom build command for `vigier v0.1.1 (/opt/rustwide/workdir)`
[INFO] [stderr] note: To improve backtraces for build dependencies, set the CARGO_PROFILE_RELEASE_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/release/build/vigier-473c699a83658ae9/build-script-build` (exit status: 1)
[INFO] [stderr]   --- stdout
[INFO] [stderr]   TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr]   OPT_LEVEL = Some("s")
[INFO] [stderr]   HOST = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr]   CC_x86_64-unknown-linux-gnu = None
[INFO] [stderr]   CC_x86_64_unknown_linux_gnu = None
[INFO] [stderr]   HOST_CC = None
[INFO] [stderr]   CC = None
[INFO] [stderr]   CFLAGS_x86_64-unknown-linux-gnu = None
[INFO] [stderr]   CFLAGS_x86_64_unknown_linux_gnu = None
[INFO] [stderr]   HOST_CFLAGS = None
[INFO] [stderr]   CFLAGS = None
[INFO] [stderr]   CRATE_CC_NO_DEFAULTS = None
[INFO] [stderr]   DEBUG = Some("false")
[INFO] [stderr]   CARGO_CFG_TARGET_FEATURE = Some("fxsr,sse,sse2")
[INFO] [stderr]   running: "cc" "-Os" "-ffunction-sections" "-fdata-sections" "-fPIC" "-m64" "-Wall" "-Wextra" "-O3" "-Wall" "-Werror" "-Wl,-s" "-Wno-unused-parameter" "-Wno-unused-but-set-variable" "-o" "/opt/rustwide/target/release/build/vigier-d0ebe47d6b4982c6/out/src/native/x11.o" "-c" "src/native/x11.c"
[INFO] [stderr]   cargo:warning=src/native/x11.c: In function 'main':
[INFO] [stderr]   cargo:warning=src/native/x11.c:84:21: error: assignment to 'void (*)(GLsizei,  GLuint *)' {aka 'void (*)(int,  unsigned int *)'} from incompatible pointer type 'void (*)(void)' [-Wincompatible-pointer-types]
[INFO] [stderr]   cargo:warning=   84 |   glGenFramebuffers = (void (*)())glXGetProcAddressARB(
[INFO] [stderr]   cargo:warning=      |                     ^
[INFO] [stderr]   cargo:warning=src/native/x11.c:86:24: error: assignment to 'void (*)(GLsizei,  GLuint *)' {aka 'void (*)(int,  unsigned int *)'} from incompatible pointer type 'void (*)(void)' [-Wincompatible-pointer-types]
[INFO] [stderr]   cargo:warning=   86 |   glDeleteFramebuffers = (void (*)())glXGetProcAddressARB(
[INFO] [stderr]   cargo:warning=      |                        ^
[INFO] [stderr]   cargo:warning=src/native/x11.c:88:21: error: assignment to 'void (*)(GLenum,  GLuint)' {aka 'void (*)(unsigned int,  unsigned int)'} from incompatible pointer type 'void (*)(void)' [-Wincompatible-pointer-types]
[INFO] [stderr]   cargo:warning=   88 |   glBindFramebuffer = (void (*)())glXGetProcAddressARB(
[INFO] [stderr]   cargo:warning=      |                     ^
[INFO] [stderr]   cargo:warning=src/native/x11.c:90:21: error: assignment to 'void (*)(GLenum,  GLuint)' {aka 'void (*)(unsigned int,  unsigned int)'} from incompatible pointer type 'void (*)(void)' [-Wincompatible-pointer-types]
[INFO] [stderr]   cargo:warning=   90 |   glBindFramebuffer = (void (*)())glXGetProcAddressARB(
[INFO] [stderr]   cargo:warning=      |                     ^
[INFO] [stderr]   cargo:warning=src/native/x11.c:92:24: error: assignment to 'void (*)(GLenum,  GLenum,  GLuint,  GLint)' {aka 'void (*)(unsigned int,  unsigned int,  unsigned int,  int)'} from incompatible pointer type 'void (*)(void)' [-Wincompatible-pointer-types]
[INFO] [stderr]   cargo:warning=   92 |   glFramebufferTexture = (void (*)())glXGetProcAddressARB(
[INFO] [stderr]   cargo:warning=      |                        ^
[INFO] [stderr]   cargo:warning=src/native/x11.c:94:17: error: assignment to 'void (*)(GLsizei,  const GLenum *)' {aka 'void (*)(int,  const unsigned int *)'} from incompatible pointer type 'void (*)(void)' [-Wincompatible-pointer-types]
[INFO] [stderr]   cargo:warning=   94 |   glDrawBuffers =
[INFO] [stderr]   cargo:warning=      |                 ^
[INFO] [stderr]   exit status: 1
[INFO] [stderr] 
[INFO] [stderr]   --- stderr
[INFO] [stderr] 
[INFO] [stderr] 
[INFO] [stderr]   error occurred: Command "cc" "-Os" "-ffunction-sections" "-fdata-sections" "-fPIC" "-m64" "-Wall" "-Wextra" "-O3" "-Wall" "-Werror" "-Wl,-s" "-Wno-unused-parameter" "-Wno-unused-but-set-variable" "-o" "/opt/rustwide/target/release/build/vigier-d0ebe47d6b4982c6/out/src/native/x11.o" "-c" "src/native/x11.c" with args "cc" did not execute successfully (status code exit status: 1).
[INFO] [stderr] 
[INFO] [stderr] 
[INFO] running `Command { std: "docker" "inspect" "2642e71be17b0a6722fb3ba0ed4d8e24b877969a0a38860f575e00af58201291", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2642e71be17b0a6722fb3ba0ed4d8e24b877969a0a38860f575e00af58201291", kill_on_drop: false }`
[INFO] [stdout] 2642e71be17b0a6722fb3ba0ed4d8e24b877969a0a38860f575e00af58201291
