[INFO] fetching crate pallet-sudo 2.0.0...
[INFO] testing pallet-sudo-2.0.0 against 1.47.0 for beta-1.48-1
[INFO] extracting crate pallet-sudo 2.0.0 into /workspace/builds/worker-4/source
[INFO] validating manifest of crates.io crate pallet-sudo 2.0.0 on toolchain 1.47.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.47.0" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate pallet-sudo 2.0.0
[INFO] finished tweaking crates.io crate pallet-sudo 2.0.0
[INFO] tweaked toml for crates.io crate pallet-sudo 2.0.0 written to /workspace/builds/worker-4/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.47.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.47.0" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "+1.47.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 31d3c9c31e0b85f491966b0661f220a6da7b4eb85d8ce766bddd38557273bbd6
[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" "31d3c9c31e0b85f491966b0661f220a6da7b4eb85d8ce766bddd38557273bbd6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "31d3c9c31e0b85f491966b0661f220a6da7b4eb85d8ce766bddd38557273bbd6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "31d3c9c31e0b85f491966b0661f220a6da7b4eb85d8ce766bddd38557273bbd6", kill_on_drop: false }`
[INFO] [stdout] 31d3c9c31e0b85f491966b0661f220a6da7b4eb85d8ce766bddd38557273bbd6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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=warn" "-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" "+1.47.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6dd35e0065b861ddeac3a3ecdda2862d649218f7a86efc0436c0d8457b43861a
[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" "6dd35e0065b861ddeac3a3ecdda2862d649218f7a86efc0436c0d8457b43861a", kill_on_drop: false }`
[INFO] [stderr]    Compiling hash-db v0.15.2
[INFO] [stderr]    Compiling sp-core v2.0.0
[INFO] [stderr]    Compiling trie-db v0.22.1
[INFO] [stderr]    Compiling memory-db v0.24.1
[INFO] [stderr]    Compiling trie-root v0.16.0
[INFO] [stderr]    Compiling sp-trie v2.0.0
[INFO] [stderr]    Compiling sp-inherents v2.0.0
[INFO] [stderr]    Compiling frame-metadata v12.0.0
[INFO] [stderr]    Compiling sp-state-machine v0.8.0
[INFO] [stderr]    Compiling sp-io v2.0.0
[INFO] [stderr]    Compiling sp-application-crypto v2.0.0
[INFO] [stderr]    Compiling sp-runtime v2.0.0
[INFO] [stderr]    Compiling frame-support v2.0.0
[INFO] [stderr]    Compiling sp-version v2.0.0
[INFO] [stderr]    Compiling frame-system v2.0.0
[INFO] [stderr]    Compiling pallet-sudo v2.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 46.77s
[INFO] running `Command { std: "docker" "inspect" "6dd35e0065b861ddeac3a3ecdda2862d649218f7a86efc0436c0d8457b43861a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6dd35e0065b861ddeac3a3ecdda2862d649218f7a86efc0436c0d8457b43861a", kill_on_drop: false }`
[INFO] [stdout] 6dd35e0065b861ddeac3a3ecdda2862d649218f7a86efc0436c0d8457b43861a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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=warn" "-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" "+1.47.0" "test" "--frozen" "--no-run" "--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] 14fde3b40c9be9448b29e40d748b4b2b74344cd7c2eeb4581e6e122f132ea38f
[INFO] running `Command { std: "docker" "start" "-a" "14fde3b40c9be9448b29e40d748b4b2b74344cd7c2eeb4581e6e122f132ea38f", kill_on_drop: false }`
[INFO] [stderr]    Compiling pallet-sudo v2.0.0 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0432]: unresolved import `sp_core`
[INFO] [stdout]   --> src/mock.rs:25:5
[INFO] [stdout]    |
[INFO] [stdout] 25 | use sp_core::H256;
[INFO] [stdout]    |     ^^^^^^^ use of undeclared type or module `sp_core`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0432`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `pallet-sudo`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `Command { std: "docker" "inspect" "14fde3b40c9be9448b29e40d748b4b2b74344cd7c2eeb4581e6e122f132ea38f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "14fde3b40c9be9448b29e40d748b4b2b74344cd7c2eeb4581e6e122f132ea38f", kill_on_drop: false }`
[INFO] [stdout] 14fde3b40c9be9448b29e40d748b4b2b74344cd7c2eeb4581e6e122f132ea38f
