[INFO] fetching crate orml-rewards 0.2.0...
[INFO] checking orml-rewards-0.2.0 against master#893fadd11a52aa26fc19c67ee1b79f03d6a1bed3 for pr-77153
[INFO] extracting crate orml-rewards 0.2.0 into /workspace/builds/worker-8/source
[INFO] validating manifest of crates.io crate orml-rewards 0.2.0 on toolchain 893fadd11a52aa26fc19c67ee1b79f03d6a1bed3
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+893fadd11a52aa26fc19c67ee1b79f03d6a1bed3" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate orml-rewards 0.2.0
[INFO] finished tweaking crates.io crate orml-rewards 0.2.0
[INFO] tweaked toml for crates.io crate orml-rewards 0.2.0 written to /workspace/builds/worker-8/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+893fadd11a52aa26fc19c67ee1b79f03d6a1bed3" "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" "+893fadd11a52aa26fc19c67ee1b79f03d6a1bed3" "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-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "+893fadd11a52aa26fc19c67ee1b79f03d6a1bed3" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] bfdab6622c6e0f21ebd92a54bccf673348d391fae09bd28f4de18c714aab5a38
[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" "bfdab6622c6e0f21ebd92a54bccf673348d391fae09bd28f4de18c714aab5a38", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "bfdab6622c6e0f21ebd92a54bccf673348d391fae09bd28f4de18c714aab5a38", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bfdab6622c6e0f21ebd92a54bccf673348d391fae09bd28f4de18c714aab5a38", kill_on_drop: false }`
[INFO] [stdout] bfdab6622c6e0f21ebd92a54bccf673348d391fae09bd28f4de18c714aab5a38
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "+893fadd11a52aa26fc19c67ee1b79f03d6a1bed3" "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] baefa91ce0aabf3fcc51c116461cce7c87b1605bba8d2d60ebae21472781f8e4
[INFO] running `Command { std: "docker" "start" "-a" "baefa91ce0aabf3fcc51c116461cce7c87b1605bba8d2d60ebae21472781f8e4", kill_on_drop: false }`
[INFO] [stderr]     Checking orml-rewards v0.2.0 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0432]: unresolved import `sp_core`
[INFO] [stdout]  --> src/mock.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 7 | use sp_core::H256;
[INFO] [stdout]   |     ^^^^^^^ use of undeclared crate or module `sp_core`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0437]: type `ModuleToIndex` is not a member of trait `frame_system::Trait`
[INFO] [stdout]   --> src/mock.rs:57:2
[INFO] [stdout]    |
[INFO] [stdout] 57 |     type ModuleToIndex = ();
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^ not a member of trait `frame_system::Trait`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0046]: not all trait items implemented, missing: `PalletInfo`
[INFO] [stdout]   --> src/mock.rs:41:1
[INFO] [stdout]    |
[INFO] [stdout] 41 | impl frame_system::Trait for Runtime {
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ missing `PalletInfo` in implementation
[INFO] [stdout]    |
[INFO] [stdout]    = help: implement the missing item: `type PalletInfo = Type;`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 3 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0046, E0432, E0437.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0046`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `orml-rewards`
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `Command { std: "docker" "inspect" "baefa91ce0aabf3fcc51c116461cce7c87b1605bba8d2d60ebae21472781f8e4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "baefa91ce0aabf3fcc51c116461cce7c87b1605bba8d2d60ebae21472781f8e4", kill_on_drop: false }`
[INFO] [stdout] baefa91ce0aabf3fcc51c116461cce7c87b1605bba8d2d60ebae21472781f8e4