[INFO] fetching crate substrate-frame-rpc-system 2.0.0...
[INFO] testing substrate-frame-rpc-system-2.0.0 against 1.47.0 for beta-1.48-1
[INFO] extracting crate substrate-frame-rpc-system 2.0.0 into /workspace/builds/worker-0/source
[INFO] validating manifest of crates.io crate substrate-frame-rpc-system 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 substrate-frame-rpc-system 2.0.0
[INFO] finished tweaking crates.io crate substrate-frame-rpc-system 2.0.0
[INFO] tweaked toml for crates.io crate substrate-frame-rpc-system 2.0.0 written to /workspace/builds/worker-0/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] 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-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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] a9b98b64644c1bfb52c6765d169bc6f7f2847a4fbfd3f941382c104c2d60962d
[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" "a9b98b64644c1bfb52c6765d169bc6f7f2847a4fbfd3f941382c104c2d60962d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a9b98b64644c1bfb52c6765d169bc6f7f2847a4fbfd3f941382c104c2d60962d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a9b98b64644c1bfb52c6765d169bc6f7f2847a4fbfd3f941382c104c2d60962d", kill_on_drop: false }`
[INFO] [stdout] a9b98b64644c1bfb52c6765d169bc6f7f2847a4fbfd3f941382c104c2d60962d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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] 2980e9a3f5be5a6d76f69660abbd5ff0e8a3483de455f8afb6e5c8298405037d
[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" "2980e9a3f5be5a6d76f69660abbd5ff0e8a3483de455f8afb6e5c8298405037d", kill_on_drop: false }`
[INFO] [stderr]    Compiling jsonrpc-core v15.1.0
[INFO] [stderr]    Compiling sp-chain-spec v2.0.0
[INFO] [stderr]    Compiling jsonrpc-derive v15.1.0
[INFO] [stderr]    Compiling sp-rpc v2.0.0
[INFO] [stderr]    Compiling frame-system-rpc-runtime-api v2.0.0
[INFO] [stderr]    Compiling jsonrpc-pubsub v15.1.0
[INFO] [stderr]    Compiling jsonrpc-client-transports v15.1.0
[INFO] [stderr]    Compiling jsonrpc-core-client v15.1.0
[INFO] [stderr]    Compiling sc-rpc-api v0.8.0
[INFO] [stderr]    Compiling substrate-frame-rpc-system v2.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 35.11s
[INFO] running `Command { std: "docker" "inspect" "2980e9a3f5be5a6d76f69660abbd5ff0e8a3483de455f8afb6e5c8298405037d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2980e9a3f5be5a6d76f69660abbd5ff0e8a3483de455f8afb6e5c8298405037d", kill_on_drop: false }`
[INFO] [stdout] 2980e9a3f5be5a6d76f69660abbd5ff0e8a3483de455f8afb6e5c8298405037d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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] [stdout] 9271e15261764baca9ab440fc21432e49e3a35266ad7e1cf02fa4404ada5acd3
[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" "9271e15261764baca9ab440fc21432e49e3a35266ad7e1cf02fa4404ada5acd3", kill_on_drop: false }`
[INFO] [stderr]    Compiling substrate-frame-rpc-system v2.0.0 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type or module `substrate_test_runtime_client`
[INFO] [stdout]    --> src/lib.rs:291:6
[INFO] [stdout]     |
[INFO] [stdout] 291 |     use substrate_test_runtime_client::{runtime::Transfer, AccountKeyring};
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ use of undeclared type or module `substrate_test_runtime_client`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `substrate_test_runtime_client`
[INFO] [stdout]    --> src/lib.rs:291:6
[INFO] [stdout]     |
[INFO] [stdout] 291 |     use substrate_test_runtime_client::{runtime::Transfer, AccountKeyring};
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ use of undeclared type or module `substrate_test_runtime_client`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `sc_transaction_pool`
[INFO] [stdout]    --> src/lib.rs:292:6
[INFO] [stdout]     |
[INFO] [stdout] 292 |     use sc_transaction_pool::BasicPool;
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^ use of undeclared type or module `sc_transaction_pool`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type or module `sp_tracing`
[INFO] [stdout]    --> src/lib.rs:297:3
[INFO] [stdout]     |
[INFO] [stdout] 297 |         sp_tracing::try_init_simple();
[INFO] [stdout]     |         ^^^^^^^^^^ use of undeclared type or module `sp_tracing`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type or module `substrate_test_runtime_client`
[INFO] [stdout]    --> src/lib.rs:300:25
[INFO] [stdout]     |
[INFO] [stdout] 300 |         let client = Arc::new(substrate_test_runtime_client::new());
[INFO] [stdout]     |                               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ use of undeclared type or module `substrate_test_runtime_client`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type or module `sp_tracing`
[INFO] [stdout]    --> src/lib.rs:336:3
[INFO] [stdout]     |
[INFO] [stdout] 336 |         sp_tracing::try_init_simple();
[INFO] [stdout]     |         ^^^^^^^^^^ use of undeclared type or module `sp_tracing`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type or module `substrate_test_runtime_client`
[INFO] [stdout]    --> src/lib.rs:339:25
[INFO] [stdout]     |
[INFO] [stdout] 339 |         let client = Arc::new(substrate_test_runtime_client::new());
[INFO] [stdout]     |                               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ use of undeclared type or module `substrate_test_runtime_client`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type or module `sp_tracing`
[INFO] [stdout]    --> src/lib.rs:359:3
[INFO] [stdout]     |
[INFO] [stdout] 359 |         sp_tracing::try_init_simple();
[INFO] [stdout]     |         ^^^^^^^^^^ use of undeclared type or module `sp_tracing`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type or module `substrate_test_runtime_client`
[INFO] [stdout]    --> src/lib.rs:362:25
[INFO] [stdout]     |
[INFO] [stdout] 362 |         let client = Arc::new(substrate_test_runtime_client::new());
[INFO] [stdout]     |                               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ use of undeclared type or module `substrate_test_runtime_client`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type or module `sp_tracing`
[INFO] [stdout]    --> src/lib.rs:391:3
[INFO] [stdout]     |
[INFO] [stdout] 391 |         sp_tracing::try_init_simple();
[INFO] [stdout]     |         ^^^^^^^^^^ use of undeclared type or module `sp_tracing`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type or module `substrate_test_runtime_client`
[INFO] [stdout]    --> src/lib.rs:394:25
[INFO] [stdout]     |
[INFO] [stdout] 394 |         let client = Arc::new(substrate_test_runtime_client::new());
[INFO] [stdout]     |                               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ use of undeclared type or module `substrate_test_runtime_client`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0422]: cannot find struct, variant or union type `Transfer` in this scope
[INFO] [stdout]    --> src/lib.rs:311:12
[INFO] [stdout]     |
[INFO] [stdout] 311 |             let t = Transfer {
[INFO] [stdout]     |                     ^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0422]: cannot find struct, variant or union type `Transfer` in this scope
[INFO] [stdout]    --> src/lib.rs:373:12
[INFO] [stdout]     |
[INFO] [stdout] 373 |         let tx = Transfer {
[INFO] [stdout]     |                  ^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0422]: cannot find struct, variant or union type `Transfer` in this scope
[INFO] [stdout]    --> src/lib.rs:405:12
[INFO] [stdout]     |
[INFO] [stdout] 405 |         let tx = Transfer {
[INFO] [stdout]     |                  ^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `clone` found for struct `std::sync::Arc<_>` in the current scope
[INFO] [stdout]    --> src/lib.rs:306:11
[INFO] [stdout]     |
[INFO] [stdout] 306 |             client.clone(),
[INFO] [stdout]     |                    ^^^^^ method not found in `std::sync::Arc<_>`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `client` is a function, perhaps you wish to call it
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `clone` found for struct `std::sync::Arc<_>` in the current scope
[INFO] [stdout]    --> src/lib.rs:345:11
[INFO] [stdout]     |
[INFO] [stdout] 345 |             client.clone(),
[INFO] [stdout]     |                    ^^^^^ method not found in `std::sync::Arc<_>`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `client` is a function, perhaps you wish to call it
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `clone` found for struct `std::sync::Arc<_>` in the current scope
[INFO] [stdout]    --> src/lib.rs:368:11
[INFO] [stdout]     |
[INFO] [stdout] 368 |             client.clone(),
[INFO] [stdout]     |                    ^^^^^ method not found in `std::sync::Arc<_>`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `client` is a function, perhaps you wish to call it
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `clone` found for struct `std::sync::Arc<_>` in the current scope
[INFO] [stdout]    --> src/lib.rs:400:11
[INFO] [stdout]     |
[INFO] [stdout] 400 |             client.clone(),
[INFO] [stdout]     |                    ^^^^^ method not found in `std::sync::Arc<_>`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `client` is a function, perhaps you wish to call it
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 18 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0422, E0432, E0433, E0599.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0422`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `substrate-frame-rpc-system`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `Command { std: "docker" "inspect" "9271e15261764baca9ab440fc21432e49e3a35266ad7e1cf02fa4404ada5acd3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9271e15261764baca9ab440fc21432e49e3a35266ad7e1cf02fa4404ada5acd3", kill_on_drop: false }`
[INFO] [stdout] 9271e15261764baca9ab440fc21432e49e3a35266ad7e1cf02fa4404ada5acd3
