[INFO] fetching crate orml-currencies 0.2.0...
[INFO] checking orml-currencies-0.2.0 against try#5d9095c550fcec9e458ce8d6b0c04a217641db66 for pr-77153
[INFO] extracting crate orml-currencies 0.2.0 into /workspace/builds/worker-2/source
[INFO] validating manifest of crates.io crate orml-currencies 0.2.0 on toolchain 5d9095c550fcec9e458ce8d6b0c04a217641db66
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+5d9095c550fcec9e458ce8d6b0c04a217641db66" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate orml-currencies 0.2.0
[INFO] finished tweaking crates.io crate orml-currencies 0.2.0
[INFO] tweaked toml for crates.io crate orml-currencies 0.2.0 written to /workspace/builds/worker-2/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+5d9095c550fcec9e458ce8d6b0c04a217641db66" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+5d9095c550fcec9e458ce8d6b0c04a217641db66" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "+5d9095c550fcec9e458ce8d6b0c04a217641db66" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] a4a5313152de68032ca36d6bf79e6f989c60a174ffc165872a3f9bd1a64bfc8e
[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" "a4a5313152de68032ca36d6bf79e6f989c60a174ffc165872a3f9bd1a64bfc8e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a4a5313152de68032ca36d6bf79e6f989c60a174ffc165872a3f9bd1a64bfc8e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a4a5313152de68032ca36d6bf79e6f989c60a174ffc165872a3f9bd1a64bfc8e", kill_on_drop: false }`
[INFO] [stdout] a4a5313152de68032ca36d6bf79e6f989c60a174ffc165872a3f9bd1a64bfc8e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "+5d9095c550fcec9e458ce8d6b0c04a217641db66" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b3088107cb661ebe9c3cc842ea21e62b07251b67f70f80ff88f70905f650f223
[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" "b3088107cb661ebe9c3cc842ea21e62b07251b67f70f80ff88f70905f650f223", kill_on_drop: false }`
[INFO] [stderr]     Checking sp-version v2.0.0
[INFO] [stderr]     Checking orml-traits v0.2.0
[INFO] [stderr]     Checking frame-system v2.0.0
[INFO] [stderr]     Checking orml-currencies v0.2.0 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0432]: unresolved import `pallet_balances`
[INFO] [stdout]  --> src/mock.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | use pallet_balances;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^ no `pallet_balances` external crate
[INFO] [stdout] 
[INFO] [stdout] 
[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[E0432]: unresolved import `tokens`
[INFO] [stdout]   --> src/mock.rs:10:5
[INFO] [stdout]    |
[INFO] [stdout] 10 | use tokens;
[INFO] [stdout]    |     ^^^^^^ no `tokens` external crate
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0437]: type `ModuleToIndex` is not a member of trait `frame_system::Trait`
[INFO] [stdout]   --> src/mock.rs:58:2
[INFO] [stdout]    |
[INFO] [stdout] 58 |     type ModuleToIndex = ();
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^ not a member of trait `frame_system::Trait`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 4 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0432, E0437.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0432`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `orml-currencies`
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: build failed
[INFO] running `Command { std: "docker" "inspect" "b3088107cb661ebe9c3cc842ea21e62b07251b67f70f80ff88f70905f650f223", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b3088107cb661ebe9c3cc842ea21e62b07251b67f70f80ff88f70905f650f223", kill_on_drop: false }`
[INFO] [stdout] b3088107cb661ebe9c3cc842ea21e62b07251b67f70f80ff88f70905f650f223