[INFO] crate pallet-finality-tracker 2.0.0-alpha.3 is already in cache
[INFO] checking pallet-finality-tracker-2.0.0-alpha.3 against try#f88e9a4452e792c29632101b348a1df9876d45cd for pr-70087
[INFO] extracting crate pallet-finality-tracker 2.0.0-alpha.3 into /workspace/builds/worker-14/source
[INFO] validating manifest of crates.io crate pallet-finality-tracker 2.0.0-alpha.3 on toolchain f88e9a4452e792c29632101b348a1df9876d45cd
[INFO] running `"/workspace/cargo-home/bin/cargo" "+f88e9a4452e792c29632101b348a1df9876d45cd" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking crates.io crate pallet-finality-tracker 2.0.0-alpha.3
[INFO] finished tweaking crates.io crate pallet-finality-tracker 2.0.0-alpha.3
[INFO] tweaked toml for crates.io crate pallet-finality-tracker 2.0.0-alpha.3 written to /workspace/builds/worker-14/source/Cargo.toml
[INFO] running `"/workspace/cargo-home/bin/cargo" "+f88e9a4452e792c29632101b348a1df9876d45cd" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/workspace/cargo-home/bin/cargo" "+f88e9a4452e792c29632101b348a1df9876d45cd" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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" "+f88e9a4452e792c29632101b348a1df9876d45cd" "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] ac0213c8c93e77380086bd83aef7fa808730ed783707850a39ec6fb29435ec1d
[INFO] running `"docker" "start" "-a" "ac0213c8c93e77380086bd83aef7fa808730ed783707850a39ec6fb29435ec1d"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling parking_lot v0.9.0
[INFO] [stderr]     Checking once_cell v1.3.1
[INFO] [stderr]     Checking tiny-bip39 v0.7.1
[INFO] [stderr]     Checking sp-core v2.0.0-alpha.3
[INFO] [stderr]     Checking sp-trie v2.0.0-alpha.3
[INFO] [stderr]     Checking sp-inherents v2.0.0-alpha.3
[INFO] [stderr]     Checking frame-metadata v11.0.0-alpha.3
[INFO] [stderr]     Checking sp-finality-tracker v2.0.0-alpha.3
[INFO] [stderr]     Checking sp-state-machine v0.8.0-alpha.3
[INFO] [stderr]     Checking sp-io v2.0.0-alpha.3
[INFO] [stderr]     Checking sp-application-crypto v2.0.0-alpha.3
[INFO] [stderr]     Checking sp-runtime v2.0.0-alpha.3
[INFO] [stderr]     Checking sp-version v2.0.0-alpha.3
[INFO] [stderr]     Checking frame-support v2.0.0-alpha.3
[INFO] [stderr]     Checking frame-system v2.0.0-alpha.3
[INFO] [stderr]     Checking pallet-finality-tracker v2.0.0-alpha.3 (/opt/rustwide/workdir)
[INFO] [stderr] error[E0432]: unresolved import `sp_io`
[INFO] [stderr]    --> src/lib.rs:206:6
[INFO] [stderr]     |
[INFO] [stderr] 206 |     use sp_io::TestExternalities;
[INFO] [stderr]     |         ^^^^^ use of undeclared type or module `sp_io`
[INFO] [stderr] 
[INFO] [stderr] error[E0432]: unresolved import `sp_core`
[INFO] [stderr]    --> src/lib.rs:207:6
[INFO] [stderr]     |
[INFO] [stderr] 207 |     use sp_core::H256;
[INFO] [stderr]     |         ^^^^^^^ use of undeclared type or module `sp_core`
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to 2 previous errors
[INFO] [stderr] 
[INFO] [stderr] For more information about this error, try `rustc --explain E0432`.
[INFO] [stderr] error: could not compile `pallet-finality-tracker`.
[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" "ac0213c8c93e77380086bd83aef7fa808730ed783707850a39ec6fb29435ec1d"`
[INFO] running `"docker" "rm" "-f" "ac0213c8c93e77380086bd83aef7fa808730ed783707850a39ec6fb29435ec1d"`
[INFO] [stdout] ac0213c8c93e77380086bd83aef7fa808730ed783707850a39ec6fb29435ec1d