[INFO] crate pallet-balances 2.0.0-rc4 is already in cache
[INFO] checking pallet-balances-2.0.0-rc4 against try#22dd2dd1dc07f63ae9394352d412f020d2985684 for pr-74627
[INFO] extracting crate pallet-balances 2.0.0-rc4 into /workspace/builds/worker-12/source
[INFO] validating manifest of crates.io crate pallet-balances 2.0.0-rc4 on toolchain 22dd2dd1dc07f63ae9394352d412f020d2985684
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+22dd2dd1dc07f63ae9394352d412f020d2985684" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate pallet-balances 2.0.0-rc4
[INFO] finished tweaking crates.io crate pallet-balances 2.0.0-rc4
[INFO] tweaked toml for crates.io crate pallet-balances 2.0.0-rc4 written to /workspace/builds/worker-12/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+22dd2dd1dc07f63ae9394352d412f020d2985684" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+22dd2dd1dc07f63ae9394352d412f020d2985684" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+22dd2dd1dc07f63ae9394352d412f020d2985684" "metadata" "--no-deps" "--format-version=1", 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] c896e98a95556d6f39a9196f7449d7e97adcc9a2b817edc62801a71b99c6ad38
[INFO] running `Command { std: "docker" "start" "-a" "c896e98a95556d6f39a9196f7449d7e97adcc9a2b817edc62801a71b99c6ad38", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c896e98a95556d6f39a9196f7449d7e97adcc9a2b817edc62801a71b99c6ad38", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c896e98a95556d6f39a9196f7449d7e97adcc9a2b817edc62801a71b99c6ad38", kill_on_drop: false }`
[INFO] [stdout] c896e98a95556d6f39a9196f7449d7e97adcc9a2b817edc62801a71b99c6ad38
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+22dd2dd1dc07f63ae9394352d412f020d2985684" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 3829fe1eba26593dc134466c2a5ccfb3b3423fc2259639b066a8c66ffe08afa2
[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" "3829fe1eba26593dc134466c2a5ccfb3b3423fc2259639b066a8c66ffe08afa2", kill_on_drop: false }`
[INFO] [stderr]     Checking sp-runtime v2.0.0-rc5
[INFO] [stderr]     Checking sp-version v2.0.0-rc5
[INFO] [stderr]     Checking frame-support v2.0.0-rc5
[INFO] [stderr]     Checking sp-api v2.0.0-rc5
[INFO] [stderr]     Checking frame-system v2.0.0-rc5
[INFO] [stderr]     Checking frame-benchmarking v2.0.0-rc5
[INFO] [stderr]     Checking pallet-balances v2.0.0-rc4 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0432]: unresolved import `pallet_transaction_payment`
[INFO] [stdout]    --> src/tests.rs:49:7
[INFO] [stdout]     |
[INFO] [stdout] 49  |         use pallet_transaction_payment::{ChargeTransactionPayment, Multiplier};
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^ use of undeclared type or module `pallet_transaction_payment`
[INFO] [stdout]     | 
[INFO] [stdout]    ::: src/tests_local.rs:168:1
[INFO] [stdout]     |
[INFO] [stdout] 168 | decl_tests!{ Test, ExtBuilder, EXISTENTIAL_DEPOSIT }
[INFO] [stdout]     | ---------------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `pallet_transaction_payment`
[INFO] [stdout]    --> src/tests.rs:49:7
[INFO] [stdout]     |
[INFO] [stdout] 49  |         use pallet_transaction_payment::{ChargeTransactionPayment, Multiplier};
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^ use of undeclared type or module `pallet_transaction_payment`
[INFO] [stdout]     | 
[INFO] [stdout]    ::: src/tests_composite.rs:160:1
[INFO] [stdout]     |
[INFO] [stdout] 160 | decl_tests!{ Test, ExtBuilder, EXISTENTIAL_DEPOSIT }
[INFO] [stdout]     | ---------------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `sp_core`
[INFO] [stdout]   --> src/tests_local.rs:27:5
[INFO] [stdout]    |
[INFO] [stdout] 27 | use sp_core::H256;
[INFO] [stdout]    |     ^^^^^^^ use of undeclared type or module `sp_core`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `sp_io`
[INFO] [stdout]   --> src/tests_local.rs:28:5
[INFO] [stdout]    |
[INFO] [stdout] 28 | use sp_io;
[INFO] [stdout]    |     ^^^^^ no `sp_io` external crate
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `sp_core`
[INFO] [stdout]   --> src/tests_composite.rs:27:5
[INFO] [stdout]    |
[INFO] [stdout] 27 | use sp_core::H256;
[INFO] [stdout]    |     ^^^^^^^ use of undeclared type or module `sp_core`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `sp_io`
[INFO] [stdout]   --> src/tests_composite.rs:28:5
[INFO] [stdout]    |
[INFO] [stdout] 28 | use sp_io;
[INFO] [stdout]    |     ^^^^^ no `sp_io` external crate
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type or module `pallet_transaction_payment`
[INFO] [stdout]   --> src/tests_local.rs:98:6
[INFO] [stdout]    |
[INFO] [stdout] 98 | impl pallet_transaction_payment::Trait for Test {
[INFO] [stdout]    |      ^^^^^^^^^^^^^^^^^^^^^^^^^^ use of undeclared type or module `pallet_transaction_payment`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type or module `pallet_transaction_payment`
[INFO] [stdout]    --> src/tests.rs:170:6
[INFO] [stdout]     |
[INFO] [stdout] 170 |                     pallet_transaction_payment::NextFeeMultiplier::put(Multiplier::saturating_from_integer(1));
[INFO] [stdout]     |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^ use of undeclared type or module `pallet_transaction_payment`
[INFO] [stdout]     | 
[INFO] [stdout]    ::: src/tests_local.rs:168:1
[INFO] [stdout]     |
[INFO] [stdout] 168 | decl_tests!{ Test, ExtBuilder, EXISTENTIAL_DEPOSIT }
[INFO] [stdout]     | ---------------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type or module `pallet_transaction_payment`
[INFO] [stdout]   --> src/tests_composite.rs:98:6
[INFO] [stdout]    |
[INFO] [stdout] 98 | impl pallet_transaction_payment::Trait for Test {
[INFO] [stdout]    |      ^^^^^^^^^^^^^^^^^^^^^^^^^^ use of undeclared type or module `pallet_transaction_payment`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type or module `pallet_transaction_payment`
[INFO] [stdout]    --> src/tests.rs:170:6
[INFO] [stdout]     |
[INFO] [stdout] 170 |                     pallet_transaction_payment::NextFeeMultiplier::put(Multiplier::saturating_from_integer(1));
[INFO] [stdout]     |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^ use of undeclared type or module `pallet_transaction_payment`
[INFO] [stdout]     | 
[INFO] [stdout]    ::: src/tests_composite.rs:160:1
[INFO] [stdout]     |
[INFO] [stdout] 160 | decl_tests!{ Test, ExtBuilder, EXISTENTIAL_DEPOSIT }
[INFO] [stdout]     | ---------------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 10 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0432, E0433.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0432`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `pallet-balances`.
[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] [stdout] error[E0046]: not all trait items implemented, missing: `SystemWeightInfo`
[INFO] [stdout]    --> src/lib.rs:850:1
[INFO] [stdout]     |
[INFO] [stdout] 850 | impl<T: Subtrait<I>, I: Instance> frame_system::Trait for ElevatedTrait<T, I> {
[INFO] [stdout]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ missing `SystemWeightInfo` in implementation
[INFO] [stdout]     |
[INFO] [stdout]     = help: implement the missing item: `type SystemWeightInfo = Type;`
[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 E0046`.
[INFO] [stdout] 
[INFO] [stderr] error: build failed
[INFO] running `Command { std: "docker" "inspect" "3829fe1eba26593dc134466c2a5ccfb3b3423fc2259639b066a8c66ffe08afa2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3829fe1eba26593dc134466c2a5ccfb3b3423fc2259639b066a8c66ffe08afa2", kill_on_drop: false }`
[INFO] [stdout] 3829fe1eba26593dc134466c2a5ccfb3b3423fc2259639b066a8c66ffe08afa2