[INFO] crate sp-authority-discovery 2.0.0-alpha.6 is already in cache [INFO] checking sp-authority-discovery-2.0.0-alpha.6 against master#08dfbfb61871a83f720c6e97a3b737076e89fe3e for pr-71796 [INFO] extracting crate sp-authority-discovery 2.0.0-alpha.6 into /workspace/builds/worker-6/source [INFO] validating manifest of crates.io crate sp-authority-discovery 2.0.0-alpha.6 on toolchain 08dfbfb61871a83f720c6e97a3b737076e89fe3e [INFO] running `"/workspace/cargo-home/bin/cargo" "+08dfbfb61871a83f720c6e97a3b737076e89fe3e" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking crates.io crate sp-authority-discovery 2.0.0-alpha.6 [INFO] finished tweaking crates.io crate sp-authority-discovery 2.0.0-alpha.6 [INFO] tweaked toml for crates.io crate sp-authority-discovery 2.0.0-alpha.6 written to /workspace/builds/worker-6/source/Cargo.toml [INFO] running `"/workspace/cargo-home/bin/cargo" "+08dfbfb61871a83f720c6e97a3b737076e89fe3e" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `"/workspace/cargo-home/bin/cargo" "+08dfbfb61871a83f720c6e97a3b737076e89fe3e" "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-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "+08dfbfb61871a83f720c6e97a3b737076e89fe3e" "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] 01c334dcc9391cfc0e5a7a76eacd8262ebf51059c4bcf9cdedc2be1b09edddeb [INFO] running `"docker" "start" "-a" "01c334dcc9391cfc0e5a7a76eacd8262ebf51059c4bcf9cdedc2be1b09edddeb"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] Compiling proc-macro2 v1.0.13 [INFO] [stderr] Compiling unicode-xid v0.2.0 [INFO] [stderr] Compiling cfg-if v0.1.10 [INFO] [stderr] Checking hash-db v0.15.2 [INFO] [stderr] Compiling autocfg v0.1.7 [INFO] [stderr] Compiling parity-util-mem v0.6.1 [INFO] [stderr] Compiling nodrop v0.1.14 [INFO] [stderr] Checking integer-sqrt v0.1.3 [INFO] [stderr] Compiling constant_time_eq v0.1.5 [INFO] [stderr] Compiling libc v0.2.70 [INFO] [stderr] Checking sp-panic-handler v2.0.0-alpha.8 [INFO] [stderr] Checking libsecp256k1 v0.3.5 [INFO] [stderr] Compiling arrayvec v0.4.12 [INFO] [stderr] Checking trie-root v0.16.0 [INFO] [stderr] Compiling blake2-rfc v0.2.18 [INFO] [stderr] Compiling hashbrown v0.6.3 [INFO] [stderr] Compiling getrandom v0.1.14 [INFO] [stderr] Compiling quote v1.0.5 [INFO] [stderr] Compiling const-random-macro v0.1.8 [INFO] [stderr] Compiling syn v1.0.22 [INFO] [stderr] Checking const-random v0.1.8 [INFO] [stderr] Checking ahash v0.2.18 [INFO] [stderr] Checking trie-db v0.20.1 [INFO] [stderr] Compiling synstructure v0.12.3 [INFO] [stderr] Compiling serde_derive v1.0.110 [INFO] [stderr] Compiling zeroize_derive v1.0.0 [INFO] [stderr] Compiling pin-project-internal v0.4.16 [INFO] [stderr] Compiling sp-debug-derive v2.0.0-alpha.8 [INFO] [stderr] Compiling ref-cast-impl v1.0.1 [INFO] [stderr] Compiling impl-trait-for-tuples v0.1.3 [INFO] [stderr] Compiling futures-macro v0.3.5 [INFO] [stderr] Compiling tracing-attributes v0.1.8 [INFO] [stderr] Compiling failure_derive v0.1.8 [INFO] [stderr] Compiling parity-util-mem-derive v0.1.0 [INFO] [stderr] Compiling derive_more v0.99.7 [INFO] [stderr] Compiling paste-impl v0.1.12 [INFO] [stderr] Checking zeroize v1.1.0 [INFO] [stderr] Checking ref-cast v1.0.1 [INFO] [stderr] Checking paste v0.1.12 [INFO] [stderr] Checking curve25519-dalek v2.0.0 [INFO] [stderr] Checking merlin v2.0.0 [INFO] [stderr] Checking failure v0.1.8 [INFO] [stderr] Checking tiny-bip39 v0.7.3 [INFO] [stderr] Checking tracing v0.1.14 [INFO] [stderr] Checking schnorrkel v0.9.1 [INFO] [stderr] Checking ed25519-dalek v1.0.0-pre.3 [INFO] [stderr] Checking sp-tracing v2.0.0-alpha.8 [INFO] [stderr] Checking substrate-bip39 v0.4.1 [INFO] [stderr] Checking pin-project v0.4.16 [INFO] [stderr] Checking futures-util v0.3.5 [INFO] [stderr] Compiling serde v1.0.110 [INFO] [stderr] Checking futures-executor v0.3.5 [INFO] [stderr] Checking futures v0.3.5 [INFO] [stderr] Checking impl-serde v0.3.1 [INFO] [stderr] Checking impl-serde v0.2.3 [INFO] [stderr] Checking sp-storage v2.0.0-alpha.8 [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.8 [INFO] [stderr] Compiling sp-api-proc-macro v2.0.0-alpha.8 [INFO] [stderr] Checking parity-scale-codec v1.3.0 [INFO] [stderr] Checking impl-codec v0.4.2 [INFO] [stderr] Checking sp-externalities v0.8.0-alpha.8 [INFO] [stderr] Checking sp-wasm-interface v2.0.0-alpha.8 [INFO] [stderr] Checking primitive-types v0.7.2 [INFO] [stderr] Checking sp-runtime-interface v2.0.0-alpha.8 [INFO] [stderr] Checking sp-arithmetic v2.0.0-alpha.8 [INFO] [stderr] Checking memory-db v0.20.1 [INFO] [stderr] Checking sp-core v2.0.0-alpha.8 [INFO] [stderr] Checking sp-trie v2.0.0-alpha.8 [INFO] [stderr] Checking sp-inherents v2.0.0-alpha.8 [INFO] [stderr] Checking sp-state-machine v0.8.0-alpha.8 [INFO] [stderr] Checking sp-io v2.0.0-alpha.8 [INFO] [stderr] Checking sp-application-crypto v2.0.0-alpha.8 [INFO] [stderr] Checking sp-runtime v2.0.0-alpha.8 [INFO] [stderr] Checking sp-version v2.0.0-alpha.8 [INFO] [stderr] Checking sp-api v2.0.0-alpha.8 [INFO] [stderr] Checking sp-authority-discovery v2.0.0-alpha.6 (/opt/rustwide/workdir) [INFO] [stderr] error[E0119]: conflicting implementations of trait `std::convert::From` for type `sp_core::crypto::CryptoTypePublicPair`: [INFO] [stderr] --> src/lib.rs:30:2 [INFO] [stderr] | [INFO] [stderr] 30 | app_crypto!(sr25519, AUTHORITY_DISCOVERY); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ conflicting implementation for `sp_core::crypto::CryptoTypePublicPair` [INFO] [stderr] 31 | [INFO] [stderr] 32 | impl From for CryptoTypePublicPair { [INFO] [stderr] | ------------------------------------------ first implementation here [INFO] [stderr] | [INFO] [stderr] = note: this error originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] error[E0119]: conflicting implementations of trait `std::convert::From<&app::Public>` for type `sp_core::crypto::CryptoTypePublicPair`: [INFO] [stderr] --> src/lib.rs:30:2 [INFO] [stderr] | [INFO] [stderr] 30 | app_crypto!(sr25519, AUTHORITY_DISCOVERY); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ conflicting implementation for `sp_core::crypto::CryptoTypePublicPair` [INFO] [stderr] ... [INFO] [stderr] 38 | impl From<&Public> for CryptoTypePublicPair { [INFO] [stderr] | ------------------------------------------- first implementation here [INFO] [stderr] | [INFO] [stderr] = note: this error originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] error[E0119]: conflicting implementations of trait `std::convert::From` for type `sp_core::crypto::CryptoTypePublicPair`: [INFO] [stderr] --> src/lib.rs:30:2 [INFO] [stderr] | [INFO] [stderr] 30 | app_crypto!(sr25519, AUTHORITY_DISCOVERY); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ conflicting implementation for `sp_core::crypto::CryptoTypePublicPair` [INFO] [stderr] 31 | [INFO] [stderr] 32 | impl From for CryptoTypePublicPair { [INFO] [stderr] | ------------------------------------------ first implementation here [INFO] [stderr] | [INFO] [stderr] = note: this error originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] error[E0119]: conflicting implementations of trait `std::convert::From<&app::Public>` for type `sp_core::crypto::CryptoTypePublicPair`: [INFO] [stderr] --> src/lib.rs:30:2 [INFO] [stderr] | [INFO] [stderr] 30 | app_crypto!(sr25519, AUTHORITY_DISCOVERY); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ conflicting implementation for `sp_core::crypto::CryptoTypePublicPair` [INFO] [stderr] ... [INFO] [stderr] 38 | impl From<&Public> for CryptoTypePublicPair { [INFO] [stderr] | ------------------------------------------- first implementation here [INFO] [stderr] | [INFO] [stderr] = note: this error originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] error: aborting due to 2 previous errors [INFO] [stderr] [INFO] [stderr] For more information about this error, try `rustc --explain E0119`. [INFO] [stderr] error: could not compile `sp-authority-discovery`. [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 E0119`. [INFO] [stderr] error: could not compile `sp-authority-discovery`. [INFO] [stderr] [INFO] [stderr] To learn more, run the command again with --verbose. [INFO] running `"docker" "inspect" "01c334dcc9391cfc0e5a7a76eacd8262ebf51059c4bcf9cdedc2be1b09edddeb"` [INFO] running `"docker" "rm" "-f" "01c334dcc9391cfc0e5a7a76eacd8262ebf51059c4bcf9cdedc2be1b09edddeb"` [INFO] [stdout] 01c334dcc9391cfc0e5a7a76eacd8262ebf51059c4bcf9cdedc2be1b09edddeb