[INFO] fetching crate waylock 0.3.3...
[INFO] checking waylock-0.3.3 against beta for pr-78714
[INFO] extracting crate waylock 0.3.3 into /workspace/builds/worker-10/source
[INFO] validating manifest of crates.io crate waylock 0.3.3 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 waylock 0.3.3
[INFO] finished tweaking crates.io crate waylock 0.3.3
[INFO] tweaked toml for crates.io crate waylock 0.3.3 written to /workspace/builds/worker-10/source/Cargo.toml
[INFO] crate crates.io crate waylock 0.3.3 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta" "fetch" "--locked" "--manifest-path" "Cargo.toml", 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] 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@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+beta" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] c5a9794e2b487abdf32abe521c925404229fe886e44fe66560a4f51cd55a2924
[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" "c5a9794e2b487abdf32abe521c925404229fe886e44fe66560a4f51cd55a2924", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c5a9794e2b487abdf32abe521c925404229fe886e44fe66560a4f51cd55a2924", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c5a9794e2b487abdf32abe521c925404229fe886e44fe66560a4f51cd55a2924", kill_on_drop: false }`
[INFO] [stdout] c5a9794e2b487abdf32abe521c925404229fe886e44fe66560a4f51cd55a2924
[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@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+beta" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f91670ab91b12d7c822b79a35c3b43727f8959467272508e3d7064ed17fdafe3
[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" "f91670ab91b12d7c822b79a35c3b43727f8959467272508e3d7064ed17fdafe3", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.38
[INFO] [stderr]    Compiling pam-sys v0.5.6
[INFO] [stderr]    Compiling wayland-sys v0.27.0
[INFO] [stderr]     Checking memmap v0.7.0
[INFO] [stderr]     Checking users v0.8.1
[INFO] [stderr]     Checking dlib v0.4.2
[INFO] [stderr]     Checking users v0.10.0
[INFO] [stderr]    Compiling wayland-scanner v0.27.0
[INFO] [stderr]     Checking clap v2.33.2
[INFO] [stderr]     Checking calloop v0.6.2
[INFO] [stderr]     Checking wayland-commons v0.27.0
[INFO] [stderr]     Checking pam v0.7.0
[INFO] [stderr]    Compiling wayland-client v0.27.0
[INFO] [stderr]    Compiling wayland-protocols v0.27.0
[INFO] [stderr]    Compiling serde_derive v1.0.115
[INFO] [stderr]     Checking wayland-cursor v0.27.0
[INFO] [stderr]     Checking serde v1.0.115
[INFO] [stderr]     Checking toml v0.5.6
[INFO] [stderr]     Checking smithay-client-toolkit v0.10.0
[INFO] [stderr]     Checking waylock v0.3.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 26.54s
[INFO] running `Command { std: "docker" "inspect" "f91670ab91b12d7c822b79a35c3b43727f8959467272508e3d7064ed17fdafe3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f91670ab91b12d7c822b79a35c3b43727f8959467272508e3d7064ed17fdafe3", kill_on_drop: false }`
[INFO] [stdout] f91670ab91b12d7c822b79a35c3b43727f8959467272508e3d7064ed17fdafe3