[INFO] crate sp-application-crypto 2.0.0-alpha.6 is already in cache
[INFO] checking sp-application-crypto-2.0.0-alpha.6 against try#d93021f5faa26e4f9d2719e79f9974e06aa40e17 for pr-71873
[INFO] extracting crate sp-application-crypto 2.0.0-alpha.6 into /workspace/builds/worker-4/source
[INFO] validating manifest of crates.io crate sp-application-crypto 2.0.0-alpha.6 on toolchain d93021f5faa26e4f9d2719e79f9974e06aa40e17
[INFO] running `"/workspace/cargo-home/bin/cargo" "+d93021f5faa26e4f9d2719e79f9974e06aa40e17" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking crates.io crate sp-application-crypto 2.0.0-alpha.6
[INFO] finished tweaking crates.io crate sp-application-crypto 2.0.0-alpha.6
[INFO] tweaked toml for crates.io crate sp-application-crypto 2.0.0-alpha.6 written to /workspace/builds/worker-4/source/Cargo.toml
[INFO] running `"/workspace/cargo-home/bin/cargo" "+d93021f5faa26e4f9d2719e79f9974e06aa40e17" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/workspace/cargo-home/bin/cargo" "+d93021f5faa26e4f9d2719e79f9974e06aa40e17" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "+d93021f5faa26e4f9d2719e79f9974e06aa40e17" "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] 1558215dd97051a3381e508635f72621203981f0b4234e540b9fe17e5548bd42
[INFO] running `"docker" "start" "-a" "1558215dd97051a3381e508635f72621203981f0b4234e540b9fe17e5548bd42"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]     Checking sp-application-crypto v2.0.0-alpha.6 (/opt/rustwide/workdir)
[INFO] [stderr] error[E0046]: not all trait items implemented, missing: `to_public_crypto_pair`
[INFO] [stderr]    --> src/lib.rs:260:3
[INFO] [stderr]     |
[INFO] [stderr] 260 |         impl $crate::Public for Public {
[INFO] [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ missing `to_public_crypto_pair` in implementation
[INFO] [stderr]     | 
[INFO] [stderr]    ::: src/ed25519.rs:30:5
[INFO] [stderr]     |
[INFO] [stderr] 30  |     crate::app_crypto!(super, ED25519);
[INFO] [stderr]     |     ----------------------------------- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this error originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr]     = help: implement the missing item: `fn to_public_crypto_pair(&self) -> sp_core::crypto::CryptoTypePublicPair { todo!() }`
[INFO] [stderr] 
[INFO] [stderr] error[E0046]: not all trait items implemented, missing: `to_public_crypto_pair`
[INFO] [stderr]    --> src/lib.rs:260:3
[INFO] [stderr]     |
[INFO] [stderr] 260 |         impl $crate::Public for Public {
[INFO] [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ missing `to_public_crypto_pair` in implementation
[INFO] [stderr]     | 
[INFO] [stderr]    ::: src/sr25519.rs:30:5
[INFO] [stderr]     |
[INFO] [stderr] 30  |     crate::app_crypto!(super, SR25519);
[INFO] [stderr]     |     ----------------------------------- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this error originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr]     = help: implement the missing item: `fn to_public_crypto_pair(&self) -> sp_core::crypto::CryptoTypePublicPair { todo!() }`
[INFO] [stderr] 
[INFO] [stderr] error[E0046]: not all trait items implemented, missing: `to_public_crypto_pair`
[INFO] [stderr]    --> src/lib.rs:260:3
[INFO] [stderr]     |
[INFO] [stderr] 260 |         impl $crate::Public for Public {
[INFO] [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ missing `to_public_crypto_pair` in implementation
[INFO] [stderr]     | 
[INFO] [stderr]    ::: src/ed25519.rs:30:5
[INFO] [stderr]     |
[INFO] [stderr] 30  |     crate::app_crypto!(super, ED25519);
[INFO] [stderr]     |     ----------------------------------- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this error originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr]     = help: implement the missing item: `fn to_public_crypto_pair(&self) -> sp_core::crypto::CryptoTypePublicPair { todo!() }`
[INFO] [stderr] 
[INFO] [stderr] error[E0046]: not all trait items implemented, missing: `to_public_crypto_pair`
[INFO] [stderr]    --> src/lib.rs:260:3
[INFO] [stderr]     |
[INFO] [stderr] 260 |         impl $crate::Public for Public {
[INFO] [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ missing `to_public_crypto_pair` in implementation
[INFO] [stderr]     | 
[INFO] [stderr]    ::: src/sr25519.rs:30:5
[INFO] [stderr]     |
[INFO] [stderr] 30  |     crate::app_crypto!(super, SR25519);
[INFO] [stderr]     |     ----------------------------------- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this error originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr]     = help: implement the missing item: `fn to_public_crypto_pair(&self) -> sp_core::crypto::CryptoTypePublicPair { todo!() }`
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to 2 previous errors
[INFO] [stderr] 
[INFO] [stderr] For more information about this error, try `rustc --explain E0046`.
[INFO] [stderr] error: could not compile `sp-application-crypto`.
[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: aborting due to 2 previous errors
[INFO] [stderr] 
[INFO] [stderr] For more information about this error, try `rustc --explain E0046`.
[INFO] [stderr] error: could not compile `sp-application-crypto`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `"docker" "inspect" "1558215dd97051a3381e508635f72621203981f0b4234e540b9fe17e5548bd42"`
[INFO] running `"docker" "rm" "-f" "1558215dd97051a3381e508635f72621203981f0b4234e540b9fe17e5548bd42"`
[INFO] [stdout] 1558215dd97051a3381e508635f72621203981f0b4234e540b9fe17e5548bd42