[INFO] fetching crate wayland-commons 0.28.1...
[INFO] checking wayland-commons-0.28.1 against try#1c5262aa6c045a581fb974488793f09ed51fc498 for pr-78376
[INFO] extracting crate wayland-commons 0.28.1 into /workspace/builds/worker-8/source
[INFO] validating manifest of crates.io crate wayland-commons 0.28.1 on toolchain 1c5262aa6c045a581fb974488793f09ed51fc498
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1c5262aa6c045a581fb974488793f09ed51fc498" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate wayland-commons 0.28.1
[INFO] finished tweaking crates.io crate wayland-commons 0.28.1
[INFO] tweaked toml for crates.io crate wayland-commons 0.28.1 written to /workspace/builds/worker-8/source/Cargo.toml
[INFO] crate crates.io crate wayland-commons 0.28.1 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1c5262aa6c045a581fb974488793f09ed51fc498" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+1c5262aa6c045a581fb974488793f09ed51fc498" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] f7c7ee8e0a70292d23dcf7fac3a50339ec1315a1bddc5b28f2ab4d08e8d323d0
[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" "f7c7ee8e0a70292d23dcf7fac3a50339ec1315a1bddc5b28f2ab4d08e8d323d0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f7c7ee8e0a70292d23dcf7fac3a50339ec1315a1bddc5b28f2ab4d08e8d323d0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f7c7ee8e0a70292d23dcf7fac3a50339ec1315a1bddc5b28f2ab4d08e8d323d0", kill_on_drop: false }`
[INFO] [stdout] f7c7ee8e0a70292d23dcf7fac3a50339ec1315a1bddc5b28f2ab4d08e8d323d0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+1c5262aa6c045a581fb974488793f09ed51fc498" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8e81a40a893f6093672844b28e382c7a24d624f3c6d5fe3036c55121cd7f232a
[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" "8e81a40a893f6093672844b28e382c7a24d624f3c6d5fe3036c55121cd7f232a", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.79
[INFO] [stderr]    Compiling pkg-config v0.3.18
[INFO] [stderr]    Compiling wayland-sys v0.28.1
[INFO] [stderr]     Checking nix v0.18.0
[INFO] [stderr]     Checking wayland-commons v0.28.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 12.12s
[INFO] running `Command { std: "docker" "inspect" "8e81a40a893f6093672844b28e382c7a24d624f3c6d5fe3036c55121cd7f232a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8e81a40a893f6093672844b28e382c7a24d624f3c6d5fe3036c55121cd7f232a", kill_on_drop: false }`
[INFO] [stdout] 8e81a40a893f6093672844b28e382c7a24d624f3c6d5fe3036c55121cd7f232a