[INFO] fetching crate wayland-commons 0.28.1...
[INFO] checking wayland-commons-0.28.1 against master#ffa2e7ae8fbf9badc035740db949b9dae271c29f for pr-78338
[INFO] extracting crate wayland-commons 0.28.1 into /workspace/builds/worker-9/source
[INFO] validating manifest of crates.io crate wayland-commons 0.28.1 on toolchain ffa2e7ae8fbf9badc035740db949b9dae271c29f
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ffa2e7ae8fbf9badc035740db949b9dae271c29f" "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-9/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" "+ffa2e7ae8fbf9badc035740db949b9dae271c29f" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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" "+ffa2e7ae8fbf9badc035740db949b9dae271c29f" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 075d05b44d746737052016c62314f05dd25c8b9c9f7bbe5bae350f7aba124665
[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" "075d05b44d746737052016c62314f05dd25c8b9c9f7bbe5bae350f7aba124665", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "075d05b44d746737052016c62314f05dd25c8b9c9f7bbe5bae350f7aba124665", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "075d05b44d746737052016c62314f05dd25c8b9c9f7bbe5bae350f7aba124665", kill_on_drop: false }`
[INFO] [stdout] 075d05b44d746737052016c62314f05dd25c8b9c9f7bbe5bae350f7aba124665
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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" "+ffa2e7ae8fbf9badc035740db949b9dae271c29f" "check" "--frozen" "--all" "--all-targets" "--message-format=json", 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] 33a296ff980b2212900325bc5a9f68f2ad337d98a84793350bb5271d61d3217f
[INFO] running `Command { std: "docker" "start" "-a" "33a296ff980b2212900325bc5a9f68f2ad337d98a84793350bb5271d61d3217f", kill_on_drop: false }`
[INFO] [stderr]    Compiling bitflags v1.2.1
[INFO] [stderr]    Compiling libc v0.2.79
[INFO] [stderr]    Compiling nix v0.18.0
[INFO] [stderr]     Checking cfg-if v0.1.10
[INFO] [stderr]     Checking smallvec v1.4.2
[INFO] [stderr]    Compiling wayland-sys v0.28.1
[INFO] [stderr]     Checking wayland-commons v0.28.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 12.54s
[INFO] running `Command { std: "docker" "inspect" "33a296ff980b2212900325bc5a9f68f2ad337d98a84793350bb5271d61d3217f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "33a296ff980b2212900325bc5a9f68f2ad337d98a84793350bb5271d61d3217f", kill_on_drop: false }`
[INFO] [stdout] 33a296ff980b2212900325bc5a9f68f2ad337d98a84793350bb5271d61d3217f