[INFO] fetching crate pallet-babe 2.0.0-alpha.5...
[INFO] checking pallet-babe-2.0.0-alpha.5 against master#6dee5f1126dfd5c9314ee5ae9d9eb010e35ef257 for pr-70872
[INFO] extracting crate pallet-babe 2.0.0-alpha.5 into /workspace/builds/worker-7/source
[INFO] validating manifest of crates.io crate pallet-babe 2.0.0-alpha.5 on toolchain 6dee5f1126dfd5c9314ee5ae9d9eb010e35ef257
[INFO] running `"/workspace/cargo-home/bin/cargo" "+6dee5f1126dfd5c9314ee5ae9d9eb010e35ef257" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking crates.io crate pallet-babe 2.0.0-alpha.5
[INFO] finished tweaking crates.io crate pallet-babe 2.0.0-alpha.5
[INFO] tweaked toml for crates.io crate pallet-babe 2.0.0-alpha.5 written to /workspace/builds/worker-7/source/Cargo.toml
[INFO] running `"/workspace/cargo-home/bin/cargo" "+6dee5f1126dfd5c9314ee5ae9d9eb010e35ef257" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/workspace/cargo-home/bin/cargo" "+6dee5f1126dfd5c9314ee5ae9d9eb010e35ef257" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "/opt/rustwide/cargo-home/bin/cargo" "+6dee5f1126dfd5c9314ee5ae9d9eb010e35ef257" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 4c2f17c3d24a3839e87fe884705d0f8f37193985d7d213779e55c18ade5bdb4b
[INFO] running `"docker" "start" "-a" "4c2f17c3d24a3839e87fe884705d0f8f37193985d7d213779e55c18ade5bdb4b"`
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[INFO] [stderr]     Checking sp-staking v2.0.0-alpha.5
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[INFO] [stderr]     Checking frame-system v2.0.0-alpha.5
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[INFO] [stderr]     Checking sp-consensus-babe v0.8.0-alpha.5
[INFO] [stderr]     Checking frame-benchmarking v2.0.0-alpha.5
[INFO] [stderr]     Checking pallet-timestamp v2.0.0-alpha.5
[INFO] [stderr]     Checking pallet-session v2.0.0-alpha.5
[INFO] [stderr]     Checking pallet-babe v2.0.0-alpha.5 (/opt/rustwide/workdir)
[INFO] [stderr] error[E0432]: unresolved import `sp_version`
[INFO] [stderr]   --> src/mock.rs:23:5
[INFO] [stderr]    |
[INFO] [stderr] 23 | use sp_version::RuntimeVersion;
[INFO] [stderr]    |     ^^^^^^^^^^ use of undeclared type or module `sp_version`
[INFO] [stderr] 
[INFO] [stderr] error[E0432]: unresolved import `sp_core`
[INFO] [stderr]   --> src/mock.rs:26:5
[INFO] [stderr]    |
[INFO] [stderr] 26 | use sp_core::H256;
[INFO] [stderr]    |     ^^^^^^^ use of undeclared type or module `sp_core`
[INFO] [stderr] 
[INFO] [stderr] error[E0433]: failed to resolve: use of undeclared type or module `substrate_test_runtime`
[INFO] [stderr]   --> src/mock.rs:46:38
[INFO] [stderr]    |
[INFO] [stderr] 46 |     pub const Version: RuntimeVersion = substrate_test_runtime::VERSION;
[INFO] [stderr]    |                                         ^^^^^^^^^^^^^^^^^^^^^^ use of undeclared type or module `substrate_test_runtime`
[INFO] [stderr] 
[INFO] [stderr] error[E0283]: type annotations needed
[INFO] [stderr]   --> src/tests.rs:85:5
[INFO] [stderr]    |
[INFO] [stderr] 85 |             &Default::default(),
[INFO] [stderr]    |              ^^^^^^^^^^^^^^^^ cannot infer type
[INFO] [stderr]    |
[INFO] [stderr]    = note: cannot satisfy `_: std::default::Default`
[INFO] [stderr]    = note: required by `std::default::Default::default`
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to 4 previous errors
[INFO] [stderr] 
[INFO] [stderr] Some errors have detailed explanations: E0283, E0432, E0433.
[INFO] [stderr] For more information about an error, try `rustc --explain E0283`.
[INFO] [stderr] error: could not compile `pallet-babe`.
[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 `"docker" "inspect" "4c2f17c3d24a3839e87fe884705d0f8f37193985d7d213779e55c18ade5bdb4b"`
[INFO] running `"docker" "rm" "-f" "4c2f17c3d24a3839e87fe884705d0f8f37193985d7d213779e55c18ade5bdb4b"`
[INFO] [stdout] 4c2f17c3d24a3839e87fe884705d0f8f37193985d7d213779e55c18ade5bdb4b