[INFO] fetching crate sp-runtime 2.0.0-rc5... [INFO] checking sp-runtime-2.0.0-rc5 against master#5e3f1b148db5bfa27fee52464ae1f5d34c49d77b for pr-75502 [INFO] extracting crate sp-runtime 2.0.0-rc5 into /workspace/builds/worker-4/source [INFO] validating manifest of crates.io crate sp-runtime 2.0.0-rc5 on toolchain 5e3f1b148db5bfa27fee52464ae1f5d34c49d77b [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+5e3f1b148db5bfa27fee52464ae1f5d34c49d77b" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking crates.io crate sp-runtime 2.0.0-rc5 [INFO] finished tweaking crates.io crate sp-runtime 2.0.0-rc5 [INFO] tweaked toml for crates.io crate sp-runtime 2.0.0-rc5 written to /workspace/builds/worker-4/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+5e3f1b148db5bfa27fee52464ae1f5d34c49d77b" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+5e3f1b148db5bfa27fee52464ae1f5d34c49d77b" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "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" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+5e3f1b148db5bfa27fee52464ae1f5d34c49d77b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 3f2f7453ffb42f3ce31785a08d245b1a6b2fb29add1843436af65737bc15b8a2 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "3f2f7453ffb42f3ce31785a08d245b1a6b2fb29add1843436af65737bc15b8a2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "3f2f7453ffb42f3ce31785a08d245b1a6b2fb29add1843436af65737bc15b8a2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3f2f7453ffb42f3ce31785a08d245b1a6b2fb29add1843436af65737bc15b8a2", kill_on_drop: false }` [INFO] [stdout] 3f2f7453ffb42f3ce31785a08d245b1a6b2fb29add1843436af65737bc15b8a2 [INFO] running `Command { std: "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" "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" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+5e3f1b148db5bfa27fee52464ae1f5d34c49d77b" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] b32c7240a8df59eb09e08d2fe1e08b4c0ea92caf7a40fa9e0c3a09cfea539577 [INFO] running `Command { std: "docker" "start" "-a" "b32c7240a8df59eb09e08d2fe1e08b4c0ea92caf7a40fa9e0c3a09cfea539577", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.19 [INFO] [stderr] Compiling unicode-xid v0.2.1 [INFO] [stderr] Compiling syn v1.0.39 [INFO] [stderr] Compiling libc v0.2.76 [INFO] [stderr] Checking cfg-if v0.1.10 [INFO] [stderr] Compiling autocfg v1.0.1 [INFO] [stderr] Compiling typenum v1.12.0 [INFO] [stderr] Compiling serde_derive v1.0.115 [INFO] [stderr] Compiling serde v1.0.115 [INFO] [stderr] Compiling getrandom v0.1.14 [INFO] [stderr] Compiling byteorder v1.3.4 [INFO] [stderr] Checking smallvec v1.4.2 [INFO] [stderr] Compiling memchr v2.3.3 [INFO] [stderr] Checking ppv-lite86 v0.2.9 [INFO] [stderr] Checking scopeguard v1.1.0 [INFO] [stderr] Checking arrayvec v0.5.1 [INFO] [stderr] Checking radium v0.3.0 [INFO] [stderr] Compiling crunchy v0.2.2 [INFO] [stderr] Checking byte-slice-cast v0.3.5 [INFO] [stderr] Compiling version_check v0.9.2 [INFO] [stderr] Checking instant v0.1.6 [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 proc-macro-hack v0.5.18 [INFO] [stderr] Checking static_assertions v1.1.0 [INFO] [stderr] Compiling log v0.4.11 [INFO] [stderr] Checking subtle v2.2.3 [INFO] [stderr] Compiling pin-project-internal v0.4.23 [INFO] [stderr] Checking lazy_static v1.4.0 [INFO] [stderr] Checking opaque-debug v0.2.3 [INFO] [stderr] Checking gimli v0.22.0 [INFO] [stderr] Compiling proc-macro-nested v0.1.6 [INFO] [stderr] Checking sp-std v2.0.0-rc6 [INFO] [stderr] Checking adler v0.2.3 [INFO] [stderr] Checking fake-simd v0.1.2 [INFO] [stderr] Checking futures-sink v0.3.5 [INFO] [stderr] Checking ahash v0.3.8 [INFO] [stderr] Compiling regex-syntax v0.6.18 [INFO] [stderr] Checking parity-wasm v0.41.0 [INFO] [stderr] Checking rustc-demangle v0.1.16 [INFO] [stderr] Checking futures-core v0.3.5 [INFO] [stderr] Checking object v0.20.0 [INFO] [stderr] Compiling failure_derive v0.1.8 [INFO] [stderr] Checking stable_deref_trait v1.2.0 [INFO] [stderr] Compiling arrayvec v0.4.12 [INFO] [stderr] Checking arrayref v0.3.6 [INFO] [stderr] Checking slab v0.4.2 [INFO] [stderr] Checking memory_units v0.3.0 [INFO] [stderr] Checking keccak v0.1.0 [INFO] [stderr] Checking futures-io v0.3.5 [INFO] [stderr] Checking pin-utils v0.1.0 [INFO] [stderr] Compiling parity-util-mem v0.7.0 [INFO] [stderr] Checking cpuid-bool v0.1.2 [INFO] [stderr] Checking tinyvec v0.3.4 [INFO] [stderr] Compiling tiny-keccak v2.0.2 [INFO] [stderr] Checking opaque-debug v0.3.0 [INFO] [stderr] Checking signature v1.2.2 [INFO] [stderr] Checking environmental v1.1.1 [INFO] [stderr] Checking nodrop v0.1.14 [INFO] [stderr] Checking rustc-hash v1.1.0 [INFO] [stderr] Checking dyn-clone v1.0.2 [INFO] [stderr] Checking constant_time_eq v0.1.5 [INFO] [stderr] Checking hex v0.4.2 [INFO] [stderr] Checking base58 v0.1.0 [INFO] [stderr] Checking lock_api v0.4.1 [INFO] [stderr] Checking lock_api v0.3.4 [INFO] [stderr] Checking bitvec v0.17.4 [INFO] [stderr] Checking block-padding v0.1.5 [INFO] [stderr] Compiling thread_local v1.0.1 [INFO] [stderr] Checking tracing-core v0.1.15 [INFO] [stderr] Checking miniz_oxide v0.4.1 [INFO] [stderr] Compiling num-traits v0.2.12 [INFO] [stderr] Compiling num-integer v0.1.43 [INFO] [stderr] Compiling num-bigint v0.2.6 [INFO] [stderr] Compiling hashbrown v0.8.2 [INFO] [stderr] Compiling num-rational v0.2.4 [INFO] [stderr] Checking futures-channel v0.3.5 [INFO] [stderr] Compiling generic-array v0.14.4 [INFO] [stderr] Checking ed25519 v1.0.1 [INFO] [stderr] Checking unicode-normalization v0.1.13 [INFO] [stderr] Checking hash256-std-hasher v0.15.2 [INFO] [stderr] Compiling paste-impl v0.1.18 [INFO] [stderr] Checking aho-corasick v0.7.13 [INFO] [stderr] Checking uint v0.8.5 [INFO] [stderr] Compiling quote v1.0.7 [INFO] [stderr] Checking wasmi-validation v0.3.0 [INFO] [stderr] Checking blake2-rfc v0.2.18 [INFO] [stderr] Checking parking_lot_core v0.8.0 [INFO] [stderr] Checking parking_lot_core v0.7.2 [INFO] [stderr] Checking num_cpus v1.13.0 [INFO] [stderr] Checking trie-db v0.22.1 [INFO] [stderr] Checking generic-array v0.12.3 [INFO] [stderr] Checking rand_core v0.5.1 [INFO] [stderr] Checking parking_lot v0.11.0 [INFO] [stderr] Checking parking_lot v0.10.2 [INFO] [stderr] Checking once_cell v1.4.1 [INFO] [stderr] Checking rand_chacha v0.2.2 [INFO] [stderr] Checking rand_pcg v0.2.1 [INFO] [stderr] Checking paste v0.1.18 [INFO] [stderr] Checking futures-task v0.3.5 [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 digest v0.9.0 [INFO] [stderr] Checking block-buffer v0.9.0 [INFO] [stderr] Checking rand v0.7.3 [INFO] [stderr] Checking sha2 v0.8.2 [INFO] [stderr] Checking sha2 v0.9.1 [INFO] [stderr] Checking hmac v0.7.1 [INFO] [stderr] Checking pbkdf2 v0.3.0 [INFO] [stderr] Checking hmac-drbg v0.2.0 [INFO] [stderr] Checking addr2line v0.13.0 [INFO] [stderr] Compiling regex v1.3.9 [INFO] [stderr] Checking backtrace v0.3.50 [INFO] [stderr] Checking fixed-hash v0.6.1 [INFO] [stderr] Checking libsecp256k1 v0.3.5 [INFO] [stderr] Checking twox-hash v1.5.0 [INFO] [stderr] Checking sp-panic-handler v2.0.0-rc6 [INFO] [stderr] Compiling Inflector v0.11.4 [INFO] [stderr] Checking wasmi v0.6.2 [INFO] [stderr] Compiling synstructure v0.12.4 [INFO] [stderr] Compiling zeroize_derive v1.0.0 [INFO] [stderr] Compiling sp-debug-derive v2.0.0-rc6 [INFO] [stderr] Compiling ref-cast-impl v1.0.2 [INFO] [stderr] Compiling impl-trait-for-tuples v0.1.3 [INFO] [stderr] Compiling rental-impl v0.5.5 [INFO] [stderr] Compiling futures-macro v0.3.5 [INFO] [stderr] Compiling tracing-attributes v0.1.11 [INFO] [stderr] Compiling parity-util-mem-derive v0.1.0 [INFO] [stderr] Compiling dyn-clonable-impl v0.9.0 [INFO] [stderr] Compiling derive_more v0.99.9 [INFO] [stderr] Checking dyn-clonable v0.9.0 [INFO] [stderr] Checking zeroize v1.1.0 [INFO] [stderr] Checking ref-cast v1.0.2 [INFO] [stderr] Checking failure v0.1.8 [INFO] [stderr] Checking curve25519-dalek v2.1.0 [INFO] [stderr] Checking merlin v2.0.0 [INFO] [stderr] Checking curve25519-dalek v3.0.0 [INFO] [stderr] Checking secrecy v0.6.0 [INFO] [stderr] Checking tiny-bip39 v0.7.3 [INFO] [stderr] Checking tracing v0.1.19 [INFO] [stderr] Checking schnorrkel v0.9.1 [INFO] [stderr] Checking pin-project v0.4.23 [INFO] [stderr] Checking futures-util v0.3.5 [INFO] [stderr] Checking substrate-bip39 v0.4.2 [INFO] [stderr] Checking futures-executor v0.3.5 [INFO] [stderr] Checking futures v0.3.5 [INFO] [stderr] Checking rental v0.5.5 [INFO] [stderr] Checking sp-tracing v2.0.0-rc6 [INFO] [stderr] Checking impl-serde v0.3.1 [INFO] [stderr] Checking impl-serde v0.2.3 [INFO] [stderr] Checking ed25519-dalek v1.0.0 [INFO] [stderr] Compiling toml v0.5.6 [INFO] [stderr] Compiling proc-macro-crate v0.1.5 [INFO] [stderr] Compiling parity-scale-codec-derive v1.2.1 [INFO] [stderr] Compiling sp-runtime-interface-proc-macro v2.0.0-rc6 [INFO] [stderr] Checking parity-scale-codec v1.3.4 [INFO] [stderr] Checking impl-codec v0.4.2 [INFO] [stderr] Checking sp-storage v2.0.0-rc6 [INFO] [stderr] Checking sp-wasm-interface v2.0.0-rc6 [INFO] [stderr] Checking sp-arithmetic v2.0.0-rc6 [INFO] [stderr] Checking primitive-types v0.7.2 [INFO] [stderr] Checking sp-externalities v0.8.0-rc6 [INFO] [stderr] Checking sp-runtime-interface v2.0.0-rc6 [INFO] [stderr] Checking memory-db v0.24.1 [INFO] [stderr] Checking sp-core v2.0.0-rc6 [INFO] [stderr] Checking sp-trie v2.0.0-rc6 [INFO] [stderr] Checking sp-inherents v2.0.0-rc6 [INFO] [stderr] Checking sp-state-machine v0.8.0-rc6 [INFO] [stderr] Checking sp-io v2.0.0-rc6 [INFO] [stderr] Checking sp-application-crypto v2.0.0-rc6 [INFO] [stderr] Checking sp-runtime v2.0.0-rc5 (/opt/rustwide/workdir) [INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type or module `serde_json` [INFO] [stdout] --> src/generic/header.rs:210:48 [INFO] [stdout] | [INFO] [stdout] 210 | let mut der = serde_json::Deserializer::new(serde_json::de::StrRead::new(num)); [INFO] [stdout] | ^^^^^^^^^^ use of undeclared type or module `serde_json` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: could not find `serde_json` in `{{root}}` [INFO] [stdout] --> src/generic/digest.rs:440:6 [INFO] [stdout] | [INFO] [stdout] 440 | ::serde_json::to_string(&digest).unwrap(), [INFO] [stdout] | ^^^^^^^^^^ could not find `serde_json` in `{{root}}` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type or module `serde_json` [INFO] [stdout] --> src/lib.rs:831:14 [INFO] [stdout] | [INFO] [stdout] 831 | assert_eq!(serde_json::to_string(&ex).unwrap(), "\"0x1001020304\"".to_owned()); [INFO] [stdout] | ^^^^^^^^^^ use of undeclared type or module `serde_json` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type or module `sp_state_machine` [INFO] [stdout] --> src/lib.rs:874:17 [INFO] [stdout] | [INFO] [stdout] 874 | let mut ext = sp_state_machine::BasicExternalities::with_tasks_executor(); [INFO] [stdout] | ^^^^^^^^^^^^^^^^ use of undeclared type or module `sp_state_machine` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type or module `serde_json` [INFO] [stdout] --> src/generic/header.rs:195:31 [INFO] [stdout] | [INFO] [stdout] 195 | let mut ser = serde_json::Serializer::new(std::io::Cursor::new(&mut v)); [INFO] [stdout] | ^^^^^^^^^^ not found in `serde_json` [INFO] [stdout] | [INFO] [stdout] help: consider importing one of these items [INFO] [stdout] | [INFO] [stdout] 188 | use crate::serde::Serializer; [INFO] [stdout] | [INFO] [stdout] 188 | use serde::Serializer; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type or module `serde_json` [INFO] [stdout] --> src/generic/header.rs:210:30 [INFO] [stdout] | [INFO] [stdout] 210 | let mut der = serde_json::Deserializer::new(serde_json::de::StrRead::new(num)); [INFO] [stdout] | ^^^^^^^^^^^^ not found in `serde_json` [INFO] [stdout] | [INFO] [stdout] help: consider importing one of these items [INFO] [stdout] | [INFO] [stdout] 188 | use crate::serde::Deserializer; [INFO] [stdout] | [INFO] [stdout] 188 | use serde::Deserializer; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0277]: the trait bound `&mut _: _::_serde::Deserializer<'_>` is not satisfied [INFO] [stdout] --> src/generic/header.rs:211:23 [INFO] [stdout] | [INFO] [stdout] 81 | pub fn deserialize_number<'a, D, T: Copy + Into + TryFrom>( [INFO] [stdout] | ------------------ required by a bound in this [INFO] [stdout] 82 | d: D, [INFO] [stdout] 83 | ) -> Result where D: serde::Deserializer<'a> { [INFO] [stdout] | ----------------------- required by this bound in `generic::header::deserialize_number` [INFO] [stdout] ... [INFO] [stdout] 211 | deserialize_number(&mut der).unwrap() [INFO] [stdout] | -^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | the trait `_::_serde::Deserializer<'_>` is not implemented for `&mut _` [INFO] [stdout] | help: consider removing the leading `&`-reference [INFO] [stdout] | [INFO] [stdout] = help: the following implementations were found: [INFO] [stdout] <_::_serde::de::value::BoolDeserializer as _::_serde::Deserializer<'de>> [INFO] [stdout] <_::_serde::de::value::BorrowedBytesDeserializer<'de, E> as _::_serde::Deserializer<'de>> [INFO] [stdout] <_::_serde::de::value::BorrowedStrDeserializer<'de, E> as _::_serde::Deserializer<'de>> [INFO] [stdout] <_::_serde::de::value::CharDeserializer as _::_serde::Deserializer<'de>> [INFO] [stdout] and 33 others [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 7 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0277, E0433. [INFO] [stdout] [INFO] [stdout] For more information about an error, try `rustc --explain E0277`. [INFO] [stdout] [INFO] [stderr] error: could not compile `sp-runtime`. [INFO] [stderr] [INFO] [stderr] To learn more, run the command again with --verbose. [INFO] running `Command { std: "docker" "inspect" "b32c7240a8df59eb09e08d2fe1e08b4c0ea92caf7a40fa9e0c3a09cfea539577", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b32c7240a8df59eb09e08d2fe1e08b4c0ea92caf7a40fa9e0c3a09cfea539577", kill_on_drop: false }` [INFO] [stdout] b32c7240a8df59eb09e08d2fe1e08b4c0ea92caf7a40fa9e0c3a09cfea539577