[INFO] crate sp-runtime 2.0.0-alpha.6 is already in cache [INFO] checking sp-runtime-2.0.0-alpha.6 against master#45d050cde277b22a755847338f2acc2c7b834141 for pr-71393 [INFO] extracting crate sp-runtime 2.0.0-alpha.6 into /workspace/builds/worker-12/source [INFO] validating manifest of crates.io crate sp-runtime 2.0.0-alpha.6 on toolchain 45d050cde277b22a755847338f2acc2c7b834141 [INFO] running `"/workspace/cargo-home/bin/cargo" "+45d050cde277b22a755847338f2acc2c7b834141" "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-12/source/Cargo.toml [INFO] running `"/workspace/cargo-home/bin/cargo" "+45d050cde277b22a755847338f2acc2c7b834141" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/workspace/cargo-home/bin/cargo" "+45d050cde277b22a755847338f2acc2c7b834141" "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-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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" "+45d050cde277b22a755847338f2acc2c7b834141" "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] 1edd1f7fae959394a8aedd75a88f4a524f34850bf0ed34569476f541c47e3b7c [INFO] running `"docker" "start" "-a" "1edd1f7fae959394a8aedd75a88f4a524f34850bf0ed34569476f541c47e3b7c"` [INFO] [stderr] Compiling proc-macro2 v1.0.10 [INFO] [stderr] Compiling unicode-xid v0.2.0 [INFO] [stderr] Compiling syn v1.0.18 [INFO] [stderr] Compiling libc v0.2.69 [INFO] [stderr] Checking cfg-if v0.1.10 [INFO] [stderr] Compiling getrandom v0.1.14 [INFO] [stderr] Compiling serde v1.0.106 [INFO] [stderr] Compiling byteorder v1.3.4 [INFO] [stderr] Compiling typenum v1.12.0 [INFO] [stderr] Compiling autocfg v1.0.0 [INFO] [stderr] Checking ppv-lite86 v0.2.6 [INFO] [stderr] Compiling memchr v2.3.3 [INFO] [stderr] Compiling proc-macro-hack v0.5.15 [INFO] [stderr] Compiling crunchy v0.2.2 [INFO] [stderr] Compiling cc v1.0.52 [INFO] [stderr] Compiling semver-parser v0.7.0 [INFO] [stderr] Checking arrayvec v0.5.1 [INFO] [stderr] Checking either v1.5.3 [INFO] [stderr] Checking radium v0.3.0 [INFO] [stderr] Checking byte-slice-cast v0.3.5 [INFO] [stderr] Checking rustc-hex v2.1.0 [INFO] [stderr] Checking byte-tools v0.3.1 [INFO] [stderr] Checking subtle v1.0.0 [INFO] [stderr] Compiling maybe-uninit v2.0.0 [INFO] [stderr] Checking scopeguard v1.1.0 [INFO] [stderr] Checking smallvec v1.4.0 [INFO] [stderr] Checking static_assertions v1.1.0 [INFO] [stderr] Checking opaque-debug v0.2.3 [INFO] [stderr] Checking fake-simd v0.1.2 [INFO] [stderr] Checking sp-std v2.0.0-alpha.6 [INFO] [stderr] Compiling lazy_static v1.4.0 [INFO] [stderr] Compiling proc-macro-nested v0.1.4 [INFO] [stderr] Checking subtle v2.2.2 [INFO] [stderr] Compiling failure_derive v0.1.7 [INFO] [stderr] Checking rustc-demangle v0.1.16 [INFO] [stderr] Checking futures-core v0.3.4 [INFO] [stderr] Checking futures-sink v0.3.4 [INFO] [stderr] Checking parity-wasm v0.41.0 [INFO] [stderr] Compiling regex-syntax v0.6.17 [INFO] [stderr] Compiling log v0.4.8 [INFO] [stderr] Checking keccak v0.1.0 [INFO] [stderr] Checking slab v0.4.2 [INFO] [stderr] Compiling arrayvec v0.4.12 [INFO] [stderr] Checking futures-io v0.3.4 [INFO] [stderr] Checking hash-db v0.15.2 [INFO] [stderr] Checking arrayref v0.3.6 [INFO] [stderr] Compiling parity-util-mem v0.6.1 [INFO] [stderr] Compiling autocfg v0.1.7 [INFO] [stderr] Checking memory_units v0.3.0 [INFO] [stderr] Checking futures-task v0.3.4 [INFO] [stderr] Checking pin-utils v0.1.0 [INFO] [stderr] Checking environmental v1.1.1 [INFO] [stderr] Checking nodrop v0.1.14 [INFO] [stderr] Compiling tiny-keccak v2.0.2 [INFO] [stderr] Checking rustc-hash v1.1.0 [INFO] [stderr] Checking constant_time_eq v0.1.5 [INFO] [stderr] Checking base58 v0.1.0 [INFO] [stderr] Checking hex v0.4.2 [INFO] [stderr] Checking integer-sqrt v0.1.3 [INFO] [stderr] Compiling semver v0.9.0 [INFO] [stderr] Checking block-padding v0.1.5 [INFO] [stderr] Checking bitvec v0.17.4 [INFO] [stderr] Checking lock_api v0.3.4 [INFO] [stderr] Compiling thread_local v1.0.1 [INFO] [stderr] Checking unicode-normalization v0.1.12 [INFO] [stderr] Checking futures-channel v0.3.4 [INFO] [stderr] Compiling num-traits v0.2.11 [INFO] [stderr] Compiling num-integer v0.1.42 [INFO] [stderr] Compiling num-bigint v0.2.6 [INFO] [stderr] Compiling num-rational v0.2.4 [INFO] [stderr] Checking trie-root v0.16.0 [INFO] [stderr] Compiling rustc_version v0.2.3 [INFO] [stderr] Checking hash256-std-hasher v0.15.2 [INFO] [stderr] Compiling hashbrown v0.6.3 [INFO] [stderr] Checking aho-corasick v0.7.10 [INFO] [stderr] Checking smallvec v0.6.13 [INFO] [stderr] Compiling quote v1.0.4 [INFO] [stderr] Checking uint v0.8.3 [INFO] [stderr] Compiling parking_lot_core v0.6.2 [INFO] [stderr] Compiling parking_lot v0.9.0 [INFO] [stderr] Checking blake2-rfc v0.2.18 [INFO] [stderr] Checking parking_lot_core v0.7.2 [INFO] [stderr] Checking num_cpus v1.13.0 [INFO] [stderr] Checking wasmi-validation v0.3.0 [INFO] [stderr] Compiling backtrace-sys v0.1.37 [INFO] [stderr] Compiling clear_on_drop v0.2.3 [INFO] [stderr] Checking rand_core v0.5.1 [INFO] [stderr] Checking generic-array v0.12.3 [INFO] [stderr] Checking parking_lot v0.10.2 [INFO] [stderr] Compiling const-random-macro v0.1.8 [INFO] [stderr] Checking rand_chacha v0.2.2 [INFO] [stderr] Checking digest v0.8.1 [INFO] [stderr] Checking crypto-mac v0.7.0 [INFO] [stderr] Checking block-buffer v0.7.3 [INFO] [stderr] Checking pbkdf2 v0.3.0 [INFO] [stderr] Checking hmac v0.7.1 [INFO] [stderr] Checking once_cell v1.3.1 [INFO] [stderr] Checking sha2 v0.8.1 [INFO] [stderr] Checking hmac-drbg v0.2.0 [INFO] [stderr] Checking rand v0.7.3 [INFO] [stderr] Checking const-random v0.1.8 [INFO] [stderr] Checking ahash v0.2.18 [INFO] [stderr] Checking backtrace v0.3.46 [INFO] [stderr] Compiling regex v1.3.7 [INFO] [stderr] Checking sp-panic-handler v2.0.0-alpha.6 [INFO] [stderr] Checking trie-db v0.20.1 [INFO] [stderr] Checking fixed-hash v0.6.1 [INFO] [stderr] Checking twox-hash v1.5.0 [INFO] [stderr] Checking libsecp256k1 v0.3.5 [INFO] [stderr] Compiling Inflector v0.11.4 [INFO] [stderr] Checking wasmi v0.6.2 [INFO] [stderr] Compiling synstructure v0.12.3 [INFO] [stderr] Compiling serde_derive v1.0.106 [INFO] [stderr] Compiling zeroize_derive v1.0.0 [INFO] [stderr] Compiling sp-debug-derive v2.0.0-alpha.6 [INFO] [stderr] Compiling impl-trait-for-tuples v0.1.3 [INFO] [stderr] Compiling futures-macro v0.3.4 [INFO] [stderr] Compiling parity-util-mem-derive v0.1.0 [INFO] [stderr] Compiling paste-impl v0.1.11 [INFO] [stderr] Compiling derive_more v0.99.5 [INFO] [stderr] Checking paste v0.1.11 [INFO] [stderr] Checking zeroize v1.1.0 [INFO] [stderr] Checking curve25519-dalek v2.0.0 [INFO] [stderr] Checking merlin v2.0.0 [INFO] [stderr] Checking failure v0.1.7 [INFO] [stderr] Checking tiny-bip39 v0.7.3 [INFO] [stderr] Checking futures-util v0.3.4 [INFO] [stderr] Checking schnorrkel v0.9.1 [INFO] [stderr] Checking ed25519-dalek v1.0.0-pre.3 [INFO] [stderr] Checking substrate-bip39 v0.4.1 [INFO] [stderr] Checking futures-executor v0.3.4 [INFO] [stderr] Checking futures v0.3.4 [INFO] [stderr] Checking impl-serde v0.3.0 [INFO] [stderr] Checking impl-serde v0.2.3 [INFO] [stderr] Checking sp-storage v2.0.0-alpha.6 [INFO] [stderr] Checking sp-externalities v0.8.0-alpha.6 [INFO] [stderr] Compiling toml v0.5.6 [INFO] [stderr] Compiling proc-macro-crate v0.1.4 [INFO] [stderr] Compiling parity-scale-codec-derive v1.2.0 [INFO] [stderr] Compiling sp-runtime-interface-proc-macro v2.0.0-alpha.6 [INFO] [stderr] Checking parity-scale-codec v1.3.0 [INFO] [stderr] Checking impl-codec v0.4.2 [INFO] [stderr] Checking sp-wasm-interface v2.0.0-alpha.6 [INFO] [stderr] Checking primitive-types v0.7.1 [INFO] [stderr] Checking sp-runtime-interface v2.0.0-alpha.6 [INFO] [stderr] Checking sp-arithmetic v2.0.0-alpha.6 [INFO] [stderr] Checking memory-db v0.20.1 [INFO] [stderr] Checking sp-core v2.0.0-alpha.6 [INFO] [stderr] Checking sp-trie v2.0.0-alpha.6 [INFO] [stderr] Checking sp-inherents v2.0.0-alpha.6 [INFO] [stderr] Checking sp-state-machine v0.8.0-alpha.6 [INFO] [stderr] Checking sp-io v2.0.0-alpha.6 [INFO] [stderr] Checking sp-application-crypto v2.0.0-alpha.6 [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[E0277]: the trait bound `&mut _: _IMPL_DESERIALIZE_FOR_MultiSignature::_serde::Serializer` is not satisfied [INFO] [stderr] --> src/generic/header.rs:194:28 [INFO] [stderr] | [INFO] [stderr] 72 | pub fn serialize_number + TryFrom>( [INFO] [stderr] | ---------------- required by a bound in this [INFO] [stderr] 73 | val: &T, s: S, [INFO] [stderr] 74 | ) -> Result where S: serde::Serializer { [INFO] [stderr] | ----------------- required by this bound in `generic::header::serialize_number` [INFO] [stderr] ... [INFO] [stderr] 194 | serialize_number(&num, &mut ser).unwrap(); [INFO] [stderr] | -^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | the trait `_IMPL_DESERIALIZE_FOR_MultiSignature::_serde::Serializer` 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::private::ser::FlatMapSerializer<'a, M> as _IMPL_DESERIALIZE_FOR_MultiSignature::_serde::Serializer> [INFO] [stderr] <_IMPL_DESERIALIZE_FOR_MultiSignature::_serde::private::ser::TaggedSerializer as _IMPL_DESERIALIZE_FOR_MultiSignature::_serde::Serializer> [INFO] [stderr] <_IMPL_DESERIALIZE_FOR_MultiSignature::_serde::private::ser::content::ContentSerializer as _IMPL_DESERIALIZE_FOR_MultiSignature::_serde::Serializer> [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 7 previous errors [INFO] [stderr] [INFO] [stderr] Some errors have detailed explanations: E0277, E0433. [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: build failed [INFO] running `"docker" "inspect" "1edd1f7fae959394a8aedd75a88f4a524f34850bf0ed34569476f541c47e3b7c"` [INFO] running `"docker" "rm" "-f" "1edd1f7fae959394a8aedd75a88f4a524f34850bf0ed34569476f541c47e3b7c"` [INFO] [stdout] 1edd1f7fae959394a8aedd75a88f4a524f34850bf0ed34569476f541c47e3b7c