[INFO] fetching crate wayland-commons 0.28.5...
[INFO] checking wayland-commons-0.28.5 against master#195ad4830e11a544391abe296b146450dea8411b for pr-82781
[INFO] extracting crate wayland-commons 0.28.5 into /workspace/builds/worker-10/source
[INFO] validating manifest of crates.io crate wayland-commons 0.28.5 on toolchain 195ad4830e11a544391abe296b146450dea8411b
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+195ad4830e11a544391abe296b146450dea8411b" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate wayland-commons 0.28.5
[INFO] finished tweaking crates.io crate wayland-commons 0.28.5
[INFO] tweaked toml for crates.io crate wayland-commons 0.28.5 written to /workspace/builds/worker-10/source/Cargo.toml
[INFO] crate crates.io crate wayland-commons 0.28.5 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+195ad4830e11a544391abe296b146450dea8411b" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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:f2f6bcd4b43ebee4e173f653a26493129bdb64017c85f916b780ca7fbdbaa79d" "/opt/rustwide/cargo-home/bin/cargo" "+195ad4830e11a544391abe296b146450dea8411b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] e73b8e37d3a6ebcb4b2a8fa73fdae7ba004901b77ffb72d8df09c43ece83b9f9
[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" "e73b8e37d3a6ebcb4b2a8fa73fdae7ba004901b77ffb72d8df09c43ece83b9f9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e73b8e37d3a6ebcb4b2a8fa73fdae7ba004901b77ffb72d8df09c43ece83b9f9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e73b8e37d3a6ebcb4b2a8fa73fdae7ba004901b77ffb72d8df09c43ece83b9f9", kill_on_drop: false }`
[INFO] [stdout] e73b8e37d3a6ebcb4b2a8fa73fdae7ba004901b77ffb72d8df09c43ece83b9f9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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:f2f6bcd4b43ebee4e173f653a26493129bdb64017c85f916b780ca7fbdbaa79d" "/opt/rustwide/cargo-home/bin/cargo" "+195ad4830e11a544391abe296b146450dea8411b" "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] 079d9db1ba0fead8aef4c043387c6b8dae4999250ff046ec4835f92f0c01338c
[INFO] running `Command { std: "docker" "start" "-a" "079d9db1ba0fead8aef4c043387c6b8dae4999250ff046ec4835f92f0c01338c", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling pkg-config v0.3.19
[INFO] [stderr]    Compiling libc v0.2.86
[INFO] [stderr]    Compiling bitflags v1.2.1
[INFO] [stderr]     Checking cfg-if v1.0.0
[INFO] [stderr]     Checking smallvec v1.6.1
[INFO] [stderr]    Compiling wayland-sys v0.28.5
[INFO] [stderr]     Checking nix v0.20.0
[INFO] [stderr]     Checking wayland-commons v0.28.5 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 8.32s
[INFO] running `Command { std: "docker" "inspect" "079d9db1ba0fead8aef4c043387c6b8dae4999250ff046ec4835f92f0c01338c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "079d9db1ba0fead8aef4c043387c6b8dae4999250ff046ec4835f92f0c01338c", kill_on_drop: false }`
[INFO] [stdout] 079d9db1ba0fead8aef4c043387c6b8dae4999250ff046ec4835f92f0c01338c