[INFO] fetching crate webkit2gtk-webextension-sys 0.9.0...
[INFO] checking webkit2gtk-webextension-sys-0.9.0 against beta for pr-78714
[INFO] extracting crate webkit2gtk-webextension-sys 0.9.0 into /workspace/builds/worker-13/source
[INFO] validating manifest of crates.io crate webkit2gtk-webextension-sys 0.9.0 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 webkit2gtk-webextension-sys 0.9.0
[INFO] finished tweaking crates.io crate webkit2gtk-webextension-sys 0.9.0
[INFO] tweaked toml for crates.io crate webkit2gtk-webextension-sys 0.9.0 written to /workspace/builds/worker-13/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-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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] 2c88bd2f9ce6d788dd14304ce7e8c611362713555b12e592505c3d5f7b109af6
[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" "2c88bd2f9ce6d788dd14304ce7e8c611362713555b12e592505c3d5f7b109af6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2c88bd2f9ce6d788dd14304ce7e8c611362713555b12e592505c3d5f7b109af6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2c88bd2f9ce6d788dd14304ce7e8c611362713555b12e592505c3d5f7b109af6", kill_on_drop: false }`
[INFO] [stdout] 2c88bd2f9ce6d788dd14304ce7e8c611362713555b12e592505c3d5f7b109af6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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] d9950c1d6fc431ae4e4a2dee741601c38bbf126c6cce7007dc847ab2e2a6a8b4
[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" "d9950c1d6fc431ae4e4a2dee741601c38bbf126c6cce7007dc847ab2e2a6a8b4", kill_on_drop: false }`
[INFO] [stderr]     Checking shell-words v0.1.0
[INFO] [stderr]    Compiling webkit2gtk-webextension-sys v0.9.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Checking javascriptcore-rs-sys v0.2.0
[INFO] [stderr]    Compiling toml v0.5.7
[INFO] [stderr]    Compiling thiserror-impl v1.0.22
[INFO] [stderr]    Compiling strum_macros v0.18.0
[INFO] [stderr]    Compiling thiserror v1.0.22
[INFO] [stderr]    Compiling system-deps v1.3.2
[INFO] [stderr]    Compiling glib-sys v0.10.1
[INFO] [stderr]    Compiling gobject-sys v0.10.0
[INFO] [stderr]    Compiling gio-sys v0.10.1
[INFO] [stderr]    Compiling pango-sys v0.10.0
[INFO] [stderr]    Compiling cairo-sys-rs v0.10.0
[INFO] [stderr]    Compiling gdk-pixbuf-sys v0.10.0
[INFO] [stderr]    Compiling gdk-sys v0.10.0
[INFO] [stderr]    Compiling atk-sys v0.10.0
[INFO] [stderr]    Compiling gtk-sys v0.10.0
[INFO] [stderr]    Compiling soup-sys v0.10.0
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 28.54s
[INFO] running `Command { std: "docker" "inspect" "d9950c1d6fc431ae4e4a2dee741601c38bbf126c6cce7007dc847ab2e2a6a8b4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d9950c1d6fc431ae4e4a2dee741601c38bbf126c6cce7007dc847ab2e2a6a8b4", kill_on_drop: false }`
[INFO] [stdout] d9950c1d6fc431ae4e4a2dee741601c38bbf126c6cce7007dc847ab2e2a6a8b4