[INFO] fetching crate pugl-sys 0.4.2...
[INFO] testing pugl-sys-0.4.2 against 1.55.0 for beta-1.56-1
[INFO] extracting crate pugl-sys 0.4.2 into /workspace/builds/worker-6/source
[INFO] validating manifest of crates.io crate pugl-sys 0.4.2 on toolchain 1.55.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate pugl-sys 0.4.2
[INFO] finished tweaking crates.io crate pugl-sys 0.4.2
[INFO] tweaked toml for crates.io crate pugl-sys 0.4.2 written to /workspace/builds/worker-6/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 8e09fdd7cafcd8bd52d72bbb8f1dc81ea29c8a7dba1792d39231a51b52b4f70a
[INFO] running `Command { std: "docker" "start" "-a" "8e09fdd7cafcd8bd52d72bbb8f1dc81ea29c8a7dba1792d39231a51b52b4f70a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8e09fdd7cafcd8bd52d72bbb8f1dc81ea29c8a7dba1792d39231a51b52b4f70a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8e09fdd7cafcd8bd52d72bbb8f1dc81ea29c8a7dba1792d39231a51b52b4f70a", kill_on_drop: false }`
[INFO] [stdout] 8e09fdd7cafcd8bd52d72bbb8f1dc81ea29c8a7dba1792d39231a51b52b4f70a
[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=warn" "-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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d94a99660b257f4ee12c23833d390961071e6e5575d1f7f309a13e310885df01
[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" "d94a99660b257f4ee12c23833d390961071e6e5575d1f7f309a13e310885df01", kill_on_drop: false }`
[INFO] [stderr]    Compiling futures-util v0.3.17
[INFO] [stderr]    Compiling futures-macro v0.3.17
[INFO] [stderr]    Compiling serial_test_derive v0.5.1
[INFO] [stderr]    Compiling bindgen v0.55.1
[INFO] [stderr]    Compiling glib-sys v0.10.1
[INFO] [stderr]    Compiling cairo-sys-rs v0.10.0
[INFO] [stderr]    Compiling gobject-sys v0.10.0
[INFO] [stderr]    Compiling serial_test v0.5.1
[INFO] [stderr]    Compiling cairo-rs v0.9.1
[INFO] [stderr]    Compiling futures-executor v0.3.17
[INFO] [stderr]    Compiling glib v0.10.3
[INFO] [stderr]    Compiling pugl-sys v0.4.2 (/opt/rustwide/workdir)
[INFO] [stdout] error: could not find native static library `pugl_x11-0`, perhaps an -L flag is missing?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `pugl-sys` due to 2 previous errors
[INFO] running `Command { std: "docker" "inspect" "d94a99660b257f4ee12c23833d390961071e6e5575d1f7f309a13e310885df01", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d94a99660b257f4ee12c23833d390961071e6e5575d1f7f309a13e310885df01", kill_on_drop: false }`
[INFO] [stdout] d94a99660b257f4ee12c23833d390961071e6e5575d1f7f309a13e310885df01