[INFO] crate sp-runtime 2.0.0-alpha.6 is already in cache [INFO] checking sp-runtime-2.0.0-alpha.6 against try#d7b51666469c792a8a3f40849607739bae1e705e for pr-71665 [INFO] extracting crate sp-runtime 2.0.0-alpha.6 into /workspace/builds/worker-0/source [INFO] validating manifest of crates.io crate sp-runtime 2.0.0-alpha.6 on toolchain d7b51666469c792a8a3f40849607739bae1e705e [INFO] running `"/workspace/cargo-home/bin/cargo" "+d7b51666469c792a8a3f40849607739bae1e705e" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking crates.io crate sp-runtime 2.0.0-alpha.6 [INFO] finished tweaking crates.io crate sp-runtime 2.0.0-alpha.6 [INFO] tweaked toml for crates.io crate sp-runtime 2.0.0-alpha.6 written to /workspace/builds/worker-0/source/Cargo.toml [INFO] running `"/workspace/cargo-home/bin/cargo" "+d7b51666469c792a8a3f40849607739bae1e705e" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/workspace/cargo-home/bin/cargo" "+d7b51666469c792a8a3f40849607739bae1e705e" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "+d7b51666469c792a8a3f40849607739bae1e705e" "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] 658b54d4b893e1a9bd3e8c8c6590a395d71bf6b60a245dc5b84ba9ea4e6760c5 [INFO] running `"docker" "start" "-a" "658b54d4b893e1a9bd3e8c8c6590a395d71bf6b60a245dc5b84ba9ea4e6760c5"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] Compiling paste-impl v0.1.12 [INFO] [stderr] Compiling derive_more v0.99.5 [INFO] [stderr] Checking sp-panic-handler v2.0.0-alpha.7 [INFO] [stderr] Checking libsecp256k1 v0.3.5 [INFO] [stderr] Checking trie-db v0.20.1 [INFO] [stderr] Checking sp-arithmetic v2.0.0-alpha.7 [INFO] [stderr] Checking memory-db v0.20.1 [INFO] [stderr] Checking paste v0.1.12 [INFO] [stderr] Checking sp-core v2.0.0-alpha.7 [INFO] [stderr] Checking sp-trie v2.0.0-alpha.7 [INFO] [stderr] Checking sp-inherents v2.0.0-alpha.7 [INFO] [stderr] Checking sp-state-machine v0.8.0-alpha.7 [INFO] [stderr] Checking sp-io v2.0.0-alpha.7 [INFO] [stderr] Checking sp-application-crypto v2.0.0-alpha.7 [INFO] [stderr] Checking sp-runtime v2.0.0-alpha.6 (/opt/rustwide/workdir) [INFO] [stderr] error[E0433]: failed to resolve: use of undeclared type or module `serde_json` [INFO] [stderr] --> src/generic/header.rs:193:19 [INFO] [stderr] | [INFO] [stderr] 193 | let mut ser = serde_json::Serializer::new(std::io::Cursor::new(&mut v)); [INFO] [stderr] | ^^^^^^^^^^ use of undeclared type or module `serde_json` [INFO] [stderr] [INFO] [stderr] error[E0433]: failed to resolve: use of undeclared type or module `serde_json` [INFO] [stderr] --> src/generic/header.rs:208:18 [INFO] [stderr] | [INFO] [stderr] 208 | let mut der = serde_json::Deserializer::new(serde_json::de::StrRead::new(num)); [INFO] [stderr] | ^^^^^^^^^^ use of undeclared type or module `serde_json` [INFO] [stderr] [INFO] [stderr] error[E0433]: failed to resolve: use of undeclared type or module `serde_json` [INFO] [stderr] --> src/generic/header.rs:208:48 [INFO] [stderr] | [INFO] [stderr] 208 | let mut der = serde_json::Deserializer::new(serde_json::de::StrRead::new(num)); [INFO] [stderr] | ^^^^^^^^^^ use of undeclared type or module `serde_json` [INFO] [stderr] [INFO] [stderr] error[E0433]: failed to resolve: could not find `serde_json` in `{{root}}` [INFO] [stderr] --> src/generic/digest.rs:435:6 [INFO] [stderr] | [INFO] [stderr] 435 | ::serde_json::to_string(&digest).unwrap(), [INFO] [stderr] | ^^^^^^^^^^ could not find `serde_json` in `{{root}}` [INFO] [stderr] [INFO] [stderr] error[E0433]: failed to resolve: use of undeclared type or module `serde_json` [INFO] [stderr] --> src/lib.rs:747:14 [INFO] [stderr] | [INFO] [stderr] 747 | assert_eq!(serde_json::to_string(&ex).unwrap(), "\"0x1001020304\"".to_owned()); [INFO] [stderr] | ^^^^^^^^^^ use of undeclared type or module `serde_json` [INFO] [stderr] [INFO] [stderr] error[E0609]: no field `children` on type `&sp_storage::Storage` [INFO] [stderr] --> src/lib.rs:138:30 [INFO] [stderr] | [INFO] [stderr] 138 | for (k, other_map) in self.children.iter() { [INFO] [stderr] | ^^^^^^^^ unknown field [INFO] [stderr] | [INFO] [stderr] = note: available fields are: `top`, `children_default` [INFO] [stderr] [INFO] [stderr] error[E0609]: no field `children` on type `&mut sp_storage::Storage` [INFO] [stderr] --> src/lib.rs:140:31 [INFO] [stderr] | [INFO] [stderr] 140 | if let Some(map) = storage.children.get_mut(&k) { [INFO] [stderr] | ^^^^^^^^ unknown field [INFO] [stderr] | [INFO] [stderr] = note: available fields are: `top`, `children_default` [INFO] [stderr] [INFO] [stderr] error[E0609]: no field `children` on type `&mut sp_storage::Storage` [INFO] [stderr] --> src/lib.rs:146:13 [INFO] [stderr] | [INFO] [stderr] 146 | storage.children.insert(k, other_map.clone()); [INFO] [stderr] | ^^^^^^^^ unknown field [INFO] [stderr] | [INFO] [stderr] = note: available fields are: `top`, `children_default` [INFO] [stderr] [INFO] [stderr] error[E0609]: no field `children` on type `&sp_storage::Storage` [INFO] [stderr] --> src/lib.rs:138:30 [INFO] [stderr] | [INFO] [stderr] 138 | for (k, other_map) in self.children.iter() { [INFO] [stderr] | ^^^^^^^^ unknown field [INFO] [stderr] | [INFO] [stderr] = note: available fields are: `top`, `children_default` [INFO] [stderr] [INFO] [stderr] error[E0609]: no field `children` on type `&mut sp_storage::Storage` [INFO] [stderr] --> src/lib.rs:140:31 [INFO] [stderr] | [INFO] [stderr] 140 | if let Some(map) = storage.children.get_mut(&k) { [INFO] [stderr] | ^^^^^^^^ unknown field [INFO] [stderr] | [INFO] [stderr] = note: available fields are: `top`, `children_default` [INFO] [stderr] [INFO] [stderr] error[E0609]: no field `children` on type `&mut sp_storage::Storage` [INFO] [stderr] --> src/lib.rs:146:13 [INFO] [stderr] | [INFO] [stderr] 146 | storage.children.insert(k, other_map.clone()); [INFO] [stderr] | ^^^^^^^^ unknown field [INFO] [stderr] | [INFO] [stderr] = note: available fields are: `top`, `children_default` [INFO] [stderr] [INFO] [stderr] error[E0277]: the trait bound `&mut _: _IMPL_DESERIALIZE_FOR_MultiSignature::_serde::Deserializer<'_>` is not satisfied [INFO] [stderr] --> src/generic/header.rs:209:23 [INFO] [stderr] | [INFO] [stderr] 80 | pub fn deserialize_number<'a, D, T: Copy + Into + TryFrom>( [INFO] [stderr] | ------------------ required by a bound in this [INFO] [stderr] 81 | d: D, [INFO] [stderr] 82 | ) -> Result where D: serde::Deserializer<'a> { [INFO] [stderr] | ----------------------- required by this bound in `generic::header::deserialize_number` [INFO] [stderr] ... [INFO] [stderr] 209 | deserialize_number(&mut der).unwrap() [INFO] [stderr] | -^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | the trait `_IMPL_DESERIALIZE_FOR_MultiSignature::_serde::Deserializer<'_>` is not implemented for `&mut _` [INFO] [stderr] | help: consider removing the leading `&`-reference [INFO] [stderr] | [INFO] [stderr] = help: the following implementations were found: [INFO] [stderr] <_IMPL_DESERIALIZE_FOR_MultiSignature::_serde::de::value::BoolDeserializer as _IMPL_DESERIALIZE_FOR_MultiSignature::_serde::Deserializer<'de>> [INFO] [stderr] <_IMPL_DESERIALIZE_FOR_MultiSignature::_serde::de::value::BorrowedBytesDeserializer<'de, E> as _IMPL_DESERIALIZE_FOR_MultiSignature::_serde::Deserializer<'de>> [INFO] [stderr] <_IMPL_DESERIALIZE_FOR_MultiSignature::_serde::de::value::BorrowedStrDeserializer<'de, E> as _IMPL_DESERIALIZE_FOR_MultiSignature::_serde::Deserializer<'de>> [INFO] [stderr] <_IMPL_DESERIALIZE_FOR_MultiSignature::_serde::de::value::CharDeserializer as _IMPL_DESERIALIZE_FOR_MultiSignature::_serde::Deserializer<'de>> [INFO] [stderr] and 33 others [INFO] [stderr] [INFO] [stderr] error: aborting due to 9 previous errors [INFO] [stderr] [INFO] [stderr] Some errors have detailed explanations: E0277, E0433, E0609. [INFO] [stderr] For more information about an error, try `rustc --explain E0277`. [INFO] [stderr] error: could not compile `sp-runtime`. [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 3 previous errors [INFO] [stderr] [INFO] [stderr] For more information about this error, try `rustc --explain E0609`. [INFO] [stderr] error: could not compile `sp-runtime`. [INFO] [stderr] [INFO] [stderr] To learn more, run the command again with --verbose. [INFO] running `"docker" "inspect" "658b54d4b893e1a9bd3e8c8c6590a395d71bf6b60a245dc5b84ba9ea4e6760c5"` [INFO] running `"docker" "rm" "-f" "658b54d4b893e1a9bd3e8c8c6590a395d71bf6b60a245dc5b84ba9ea4e6760c5"` [INFO] [stdout] 658b54d4b893e1a9bd3e8c8c6590a395d71bf6b60a245dc5b84ba9ea4e6760c5