[INFO] fetching crate phper 0.1.0...
[INFO] checking phper-0.1.0 against master#36ecbc94eb6be90bc38b2d0fdd4bfac3f34d9923 for pr-81863
[INFO] extracting crate phper 0.1.0 into /workspace/builds/worker-1/source
[INFO] validating manifest of crates.io crate phper 0.1.0 on toolchain 36ecbc94eb6be90bc38b2d0fdd4bfac3f34d9923
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+36ecbc94eb6be90bc38b2d0fdd4bfac3f34d9923" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate phper 0.1.0
[INFO] finished tweaking crates.io crate phper 0.1.0
[INFO] tweaked toml for crates.io crate phper 0.1.0 written to /workspace/builds/worker-1/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+36ecbc94eb6be90bc38b2d0fdd4bfac3f34d9923" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+36ecbc94eb6be90bc38b2d0fdd4bfac3f34d9923" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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@sha256:21f1ed92105a0ef9b0d27ad8bdeb7f36f9f01ac17fffe3a3f3dc5241fc25d8f4" "/opt/rustwide/cargo-home/bin/cargo" "+36ecbc94eb6be90bc38b2d0fdd4bfac3f34d9923" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 877844d64a6f52a7ded6cce8cfb42e92cfc315d14a342e1b8cb14d56918407e5
[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" "877844d64a6f52a7ded6cce8cfb42e92cfc315d14a342e1b8cb14d56918407e5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "877844d64a6f52a7ded6cce8cfb42e92cfc315d14a342e1b8cb14d56918407e5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "877844d64a6f52a7ded6cce8cfb42e92cfc315d14a342e1b8cb14d56918407e5", kill_on_drop: false }`
[INFO] [stdout] 877844d64a6f52a7ded6cce8cfb42e92cfc315d14a342e1b8cb14d56918407e5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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@sha256:21f1ed92105a0ef9b0d27ad8bdeb7f36f9f01ac17fffe3a3f3dc5241fc25d8f4" "/opt/rustwide/cargo-home/bin/cargo" "+36ecbc94eb6be90bc38b2d0fdd4bfac3f34d9923" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6a727d02408795da4ebb0d86893be6af572933b3a235119520599788365c01f1
[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" "6a727d02408795da4ebb0d86893be6af572933b3a235119520599788365c01f1", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.24
[INFO] [stderr]    Compiling version_check v0.1.5
[INFO] [stderr]    Compiling bindgen v0.52.0
[INFO] [stderr]    Compiling syn v1.0.60
[INFO] [stderr]    Compiling clang-sys v0.28.1
[INFO] [stderr]    Compiling nom v4.2.3
[INFO] [stderr]    Compiling quote v1.0.8
[INFO] [stderr]    Compiling cexpr v0.3.6
[INFO] [stderr]    Compiling phper-macros v0.1.0
[INFO] [stderr]    Compiling phper-sys v0.1.0
[INFO] [stderr] error: failed to run custom build command for `phper-sys v0.1.0`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/target/debug/build/phper-sys-3cdfc0b6cda6e188/build-script-build` (signal: 6, SIGABRT: process abort signal)
[INFO] [stderr]   --- stdout
[INFO] [stderr]   cargo:rerun-if-changed=php_wrapper.h
[INFO] [stderr]   cargo:include=/usr/include/php/20190902
[INFO] [stderr]   cargo:include=/usr/include/php/20190902/main
[INFO] [stderr]   cargo:include=/usr/include/php/20190902/TSRM
[INFO] [stderr]   cargo:include=/usr/include/php/20190902/Zend
[INFO] [stderr]   cargo:include=/usr/include/php/20190902/ext
[INFO] [stderr]   cargo:include=/usr/include/php/20190902/ext/date/lib
[INFO] [stderr] 
[INFO] [stderr]   --- stderr
[INFO] [stderr] 
[INFO] [stderr]   thread 'main' has overflowed its stack
[INFO] [stderr]   fatal runtime error: stack overflow
[INFO] running `Command { std: "docker" "inspect" "6a727d02408795da4ebb0d86893be6af572933b3a235119520599788365c01f1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6a727d02408795da4ebb0d86893be6af572933b3a235119520599788365c01f1", kill_on_drop: false }`
[INFO] [stdout] 6a727d02408795da4ebb0d86893be6af572933b3a235119520599788365c01f1