[INFO] crate pallet-finality-tracker 2.0.0-rc2 is already in cache
[INFO] testing pallet-finality-tracker-2.0.0-rc2 against 1.44.0 for beta-1.45-1
[INFO] extracting crate pallet-finality-tracker 2.0.0-rc2 into /workspace/builds/worker-13/source
[INFO] validating manifest of crates.io crate pallet-finality-tracker 2.0.0-rc2 on toolchain 1.44.0
[INFO] running `"/workspace/cargo-home/bin/cargo" "+1.44.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking crates.io crate pallet-finality-tracker 2.0.0-rc2
[INFO] finished tweaking crates.io crate pallet-finality-tracker 2.0.0-rc2
[INFO] tweaked toml for crates.io crate pallet-finality-tracker 2.0.0-rc2 written to /workspace/builds/worker-13/source/Cargo.toml
[INFO] running `"/workspace/cargo-home/bin/cargo" "+1.44.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/workspace/cargo-home/bin/cargo" "+1.44.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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=warn" "-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" "+1.44.0" "build" "--frozen"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 754be4795efbba78c84b1d034fb1a059893961b8c8e5d7050a211fc134eaf6ba
[INFO] running `"docker" "start" "-a" "754be4795efbba78c84b1d034fb1a059893961b8c8e5d7050a211fc134eaf6ba"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling sp-arithmetic v2.0.0-rc2
[INFO] [stderr]    Compiling num-rational v0.2.4
[INFO] [stderr]    Compiling wasmi v0.6.2
[INFO] [stderr]    Compiling sp-wasm-interface v2.0.0-rc2
[INFO] [stderr]    Compiling sp-runtime-interface v2.0.0-rc2
[INFO] [stderr]    Compiling sp-core v2.0.0-rc2
[INFO] [stderr]    Compiling sp-trie v2.0.0-rc2
[INFO] [stderr]    Compiling sp-inherents v2.0.0-rc2
[INFO] [stderr]    Compiling frame-metadata v11.0.0-rc2
[INFO] [stderr]    Compiling sp-finality-tracker v2.0.0-rc2
[INFO] [stderr]    Compiling sp-state-machine v0.8.0-rc2
[INFO] [stderr]    Compiling sp-io v2.0.0-rc2
[INFO] [stderr]    Compiling sp-application-crypto v2.0.0-rc2
[INFO] [stderr]    Compiling sp-runtime v2.0.0-rc2
[INFO] [stderr]    Compiling frame-support v2.0.0-rc2
[INFO] [stderr]    Compiling sp-version v2.0.0-rc2
[INFO] [stderr]    Compiling frame-system v2.0.0-rc2
[INFO] [stderr]    Compiling pallet-finality-tracker v2.0.0-rc2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 32s
[INFO] running `"docker" "inspect" "754be4795efbba78c84b1d034fb1a059893961b8c8e5d7050a211fc134eaf6ba"`
[INFO] running `"docker" "rm" "-f" "754be4795efbba78c84b1d034fb1a059893961b8c8e5d7050a211fc134eaf6ba"`
[INFO] [stdout] 754be4795efbba78c84b1d034fb1a059893961b8c8e5d7050a211fc134eaf6ba
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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=warn" "-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" "+1.44.0" "test" "--frozen" "--no-run"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] bc6192a1d3d5dcd3c8bf38cbc6d12eda535052ce87ba6c9a704fbb5f1445cc83
[INFO] running `"docker" "start" "-a" "bc6192a1d3d5dcd3c8bf38cbc6d12eda535052ce87ba6c9a704fbb5f1445cc83"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling pallet-finality-tracker v2.0.0-rc2 (/opt/rustwide/workdir)
[INFO] [stderr] error[E0432]: unresolved import `sp_io`
[INFO] [stderr]    --> src/lib.rs:209:6
[INFO] [stderr]     |
[INFO] [stderr] 209 |     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:210:6
[INFO] [stderr]     |
[INFO] [stderr] 210 |     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] running `"docker" "inspect" "bc6192a1d3d5dcd3c8bf38cbc6d12eda535052ce87ba6c9a704fbb5f1445cc83"`
[INFO] running `"docker" "rm" "-f" "bc6192a1d3d5dcd3c8bf38cbc6d12eda535052ce87ba6c9a704fbb5f1445cc83"`
[INFO] [stdout] bc6192a1d3d5dcd3c8bf38cbc6d12eda535052ce87ba6c9a704fbb5f1445cc83