[INFO] fetching crate susydev-jsonrpc-server-utils 11.0.0...
[INFO] checking susydev-jsonrpc-server-utils-11.0.0 against beta for pr-78714
[INFO] extracting crate susydev-jsonrpc-server-utils 11.0.0 into /workspace/builds/worker-13/source
[INFO] validating manifest of crates.io crate susydev-jsonrpc-server-utils 11.0.0 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 susydev-jsonrpc-server-utils 11.0.0
[INFO] finished tweaking crates.io crate susydev-jsonrpc-server-utils 11.0.0
[INFO] tweaked toml for crates.io crate susydev-jsonrpc-server-utils 11.0.0 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] 01229dcfaef4e51576239eca631af8208d89e1387c453c7104423d1166778849
[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" "01229dcfaef4e51576239eca631af8208d89e1387c453c7104423d1166778849", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "01229dcfaef4e51576239eca631af8208d89e1387c453c7104423d1166778849", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "01229dcfaef4e51576239eca631af8208d89e1387c453c7104423d1166778849", kill_on_drop: false }`
[INFO] [stdout] 01229dcfaef4e51576239eca631af8208d89e1387c453c7104423d1166778849
[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] d2969bb0bd6e5aaf4e5163761bbbc258df2e0c25421db8d3d33ee9f545b0e46a
[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" "d2969bb0bd6e5aaf4e5163761bbbc258df2e0c25421db8d3d33ee9f545b0e46a", kill_on_drop: false }`
[INFO] [stderr]     Checking regex v1.4.2
[INFO] [stderr]     Checking susydev-jsonrpc-core v11.0.0
[INFO] [stderr]     Checking globset v0.4.6
[INFO] [stderr]     Checking susydev-jsonrpc-server-utils v11.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.64s
[INFO] running `Command { std: "docker" "inspect" "d2969bb0bd6e5aaf4e5163761bbbc258df2e0c25421db8d3d33ee9f545b0e46a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d2969bb0bd6e5aaf4e5163761bbbc258df2e0c25421db8d3d33ee9f545b0e46a", kill_on_drop: false }`
[INFO] [stdout] d2969bb0bd6e5aaf4e5163761bbbc258df2e0c25421db8d3d33ee9f545b0e46a