[INFO] fetching crate sc-chain-spec 2.0.0-rc5... [INFO] checking sc-chain-spec-2.0.0-rc5 against try#f6e2f78768c57172b99c3e85892f867894dc7e30 for pr-75502 [INFO] extracting crate sc-chain-spec 2.0.0-rc5 into /workspace/builds/worker-7/source [INFO] validating manifest of crates.io crate sc-chain-spec 2.0.0-rc5 on toolchain f6e2f78768c57172b99c3e85892f867894dc7e30 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+f6e2f78768c57172b99c3e85892f867894dc7e30" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking crates.io crate sc-chain-spec 2.0.0-rc5 [INFO] finished tweaking crates.io crate sc-chain-spec 2.0.0-rc5 [INFO] tweaked toml for crates.io crate sc-chain-spec 2.0.0-rc5 written to /workspace/builds/worker-7/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+f6e2f78768c57172b99c3e85892f867894dc7e30" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+f6e2f78768c57172b99c3e85892f867894dc7e30" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "+f6e2f78768c57172b99c3e85892f867894dc7e30" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 2059987fc450bd173c98edb866d64cecc74a8388147069503e3ac5b67b5fdcc1 [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" "2059987fc450bd173c98edb866d64cecc74a8388147069503e3ac5b67b5fdcc1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "2059987fc450bd173c98edb866d64cecc74a8388147069503e3ac5b67b5fdcc1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2059987fc450bd173c98edb866d64cecc74a8388147069503e3ac5b67b5fdcc1", kill_on_drop: false }` [INFO] [stdout] 2059987fc450bd173c98edb866d64cecc74a8388147069503e3ac5b67b5fdcc1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "+f6e2f78768c57172b99c3e85892f867894dc7e30" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 4a302c7e45f805abdbfb9b3a4e1d492177d2af179dfbf3d1c2879de3b3df555f [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" "4a302c7e45f805abdbfb9b3a4e1d492177d2af179dfbf3d1c2879de3b3df555f", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.19 [INFO] [stderr] Compiling num-bigint v0.2.6 [INFO] [stderr] Checking blake2b_simd v0.5.10 [INFO] [stderr] Checking blake2s_simd v0.5.10 [INFO] [stderr] Checking uint v0.8.5 [INFO] [stderr] Checking net2 v0.2.34 [INFO] [stderr] Checking universal-hash v0.4.0 [INFO] [stderr] Checking block-cipher v0.7.1 [INFO] [stderr] Checking aead v0.3.2 [INFO] [stderr] Checking stream-cipher v0.4.1 [INFO] [stderr] Checking crypto-mac v0.8.0 [INFO] [stderr] Checking sha2 v0.9.1 [INFO] [stderr] Checking aes-soft v0.4.0 [INFO] [stderr] Checking polyval v0.4.0 [INFO] [stderr] Checking poly1305 v0.6.0 [INFO] [stderr] Checking blake2 v0.9.0 [INFO] [stderr] Checking ghash v0.3.0 [INFO] [stderr] Checking aes v0.4.0 [INFO] [stderr] Checking aes-gcm v0.6.0 [INFO] [stderr] Checking multihash v0.11.4 [INFO] [stderr] Compiling quote v1.0.7 [INFO] [stderr] Compiling syn v1.0.39 [INFO] [stderr] Checking num-rational v0.2.4 [INFO] [stderr] Checking wasmi v0.6.2 [INFO] [stderr] Compiling synstructure v0.12.4 [INFO] [stderr] Compiling wasm-bindgen-backend v0.2.67 [INFO] [stderr] Compiling wasm-bindgen-macro-support v0.2.67 [INFO] [stderr] Compiling serde_derive v1.0.115 [INFO] [stderr] Compiling pin-project-internal v0.4.23 [INFO] [stderr] Compiling futures-macro v0.3.5 [INFO] [stderr] Compiling zeroize_derive v1.0.0 [INFO] [stderr] Compiling prost-derive v0.6.1 [INFO] [stderr] Compiling impl-trait-for-tuples v0.1.3 [INFO] [stderr] Compiling tracing-attributes v0.1.11 [INFO] [stderr] Compiling thiserror-impl v1.0.20 [INFO] [stderr] Compiling sp-debug-derive v2.0.0-rc6 [INFO] [stderr] Compiling parity-util-mem-derive v0.1.0 [INFO] [stderr] Compiling ref-cast-impl v1.0.2 [INFO] [stderr] Compiling rental-impl v0.5.5 [INFO] [stderr] Compiling asn1_der_derive v0.1.2 [INFO] [stderr] Compiling failure_derive v0.1.8 [INFO] [stderr] Compiling dyn-clonable-impl v0.9.0 [INFO] [stderr] Compiling derive_more v0.99.9 [INFO] [stderr] Compiling libp2p-core-derive v0.20.2 [INFO] [stderr] Compiling strum_macros v0.16.0 [INFO] [stderr] Compiling slog_derive v0.2.0 [INFO] [stderr] Compiling wasm-bindgen-macro v0.2.67 [INFO] [stderr] Checking ref-cast v1.0.2 [INFO] [stderr] Checking zeroize v1.1.0 [INFO] [stderr] Checking asn1_der v0.6.3 [INFO] [stderr] Checking failure v0.1.8 [INFO] [stderr] Checking curve25519-dalek v3.0.0 [INFO] [stderr] Checking curve25519-dalek v2.1.0 [INFO] [stderr] Checking merlin v2.0.0 [INFO] [stderr] Checking secrecy v0.6.0 [INFO] [stderr] Checking chacha20 v0.4.3 [INFO] [stderr] Checking dyn-clonable v0.9.0 [INFO] [stderr] Checking thiserror v1.0.20 [INFO] [stderr] Checking tiny-bip39 v0.7.3 [INFO] [stderr] Checking wasm-bindgen v0.2.67 [INFO] [stderr] Checking chacha20poly1305 v0.5.1 [INFO] [stderr] Checking prometheus v0.9.0 [INFO] [stderr] Checking tracing v0.1.19 [INFO] [stderr] Checking schnorrkel v0.9.1 [INFO] [stderr] Checking x25519-dalek v0.6.0 [INFO] [stderr] Checking snow v0.7.1 [INFO] [stderr] Checking js-sys v0.3.44 [INFO] [stderr] Compiling prost v0.6.1 [INFO] [stderr] Checking substrate-bip39 v0.4.2 [INFO] [stderr] Checking pin-project v0.4.23 [INFO] [stderr] Checking futures-util v0.3.5 [INFO] [stderr] Checking strum v0.16.0 [INFO] [stderr] Compiling prost-types v0.6.1 [INFO] [stderr] Checking serde v1.0.115 [INFO] [stderr] Compiling prost-build v0.6.1 [INFO] [stderr] Checking web-sys v0.3.44 [INFO] [stderr] Checking wasm-bindgen-futures v0.4.17 [INFO] [stderr] Compiling libp2p-core v0.20.1 [INFO] [stderr] Compiling libp2p-noise v0.22.0 [INFO] [stderr] Compiling libp2p-identify v0.20.0 [INFO] [stderr] Compiling libp2p-kad v0.21.0 [INFO] [stderr] Compiling sc-network v0.8.0-rc6 [INFO] [stderr] Checking rental v0.5.5 [INFO] [stderr] Checking sp-tracing v2.0.0-rc6 [INFO] [stderr] Checking futures-executor v0.3.5 [INFO] [stderr] Checking h2 v0.2.6 [INFO] [stderr] Checking futures v0.3.5 [INFO] [stderr] Checking futures_codec v0.4.1 [INFO] [stderr] Checking rw-stream-sink v0.2.1 [INFO] [stderr] Checking wasm-timer v0.2.4 [INFO] [stderr] Checking soketto v0.4.1 [INFO] [stderr] Checking async-tls v0.8.0 [INFO] [stderr] Checking yamux v0.4.9 [INFO] [stderr] Checking unsigned-varint v0.4.0 [INFO] [stderr] Checking multistream-select v0.8.2 [INFO] [stderr] Checking gloo-timers v0.2.1 [INFO] [stderr] Checking futures-timer v3.0.2 [INFO] [stderr] Checking async-std v1.6.3 [INFO] [stderr] Checking sp-utils v2.0.0-rc6 [INFO] [stderr] Checking ed25519-dalek v1.0.0 [INFO] [stderr] Checking impl-serde v0.3.1 [INFO] [stderr] Checking impl-serde v0.2.3 [INFO] [stderr] Checking parity-multiaddr v0.9.1 [INFO] [stderr] Checking serde_json v1.0.57 [INFO] [stderr] Checking erased-serde v0.3.12 [INFO] [stderr] Checking slog v2.5.2 [INFO] [stderr] Compiling toml v0.5.6 [INFO] [stderr] Checking sp-serializer v2.0.0-rc6 [INFO] [stderr] Checking sp-chain-spec v2.0.0-rc6 [INFO] [stderr] Checking slog-json v2.3.0 [INFO] [stderr] Checking slog-scope v4.3.0 [INFO] [stderr] Checking hyper v0.13.7 [INFO] [stderr] Compiling proc-macro-crate v0.1.5 [INFO] [stderr] Checking libp2p-swarm v0.20.1 [INFO] [stderr] Checking libp2p-websocket v0.21.1 [INFO] [stderr] Checking libp2p-mplex v0.20.0 [INFO] [stderr] Checking libp2p-dns v0.20.0 [INFO] [stderr] Checking libp2p-wasm-ext v0.20.1 [INFO] [stderr] Checking libp2p-yamux v0.20.0 [INFO] [stderr] Compiling parity-scale-codec-derive v1.2.1 [INFO] [stderr] Compiling sp-runtime-interface-proc-macro v2.0.0-rc6 [INFO] [stderr] Compiling sp-api-proc-macro v2.0.0-rc6 [INFO] [stderr] Compiling sc-chain-spec-derive v2.0.0-rc6 [INFO] [stderr] Checking libp2p-ping v0.20.0 [INFO] [stderr] Checking libp2p-mdns v0.20.0 [INFO] [stderr] Checking libp2p-tcp v0.20.0 [INFO] [stderr] Checking parity-scale-codec v1.3.4 [INFO] [stderr] Checking libp2p v0.23.0 [INFO] [stderr] Checking sc-telemetry v2.0.0-rc6 [INFO] [stderr] Checking sc-peerset v2.0.0-rc6 [INFO] [stderr] Checking substrate-prometheus-endpoint v0.8.0-rc6 [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 fork-tree v2.0.0-rc6 [INFO] [stderr] Checking primitive-types v0.7.2 [INFO] [stderr] Checking sp-externalities v0.8.0-rc6 [INFO] [stderr] Checking parity-util-mem v0.7.0 [INFO] [stderr] Checking sp-runtime-interface v2.0.0-rc6 [INFO] [stderr] Checking memory-db v0.24.1 [INFO] [stderr] Checking kvdb v0.7.0 [INFO] [stderr] Checking sp-database v2.0.0-rc6 [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-allocator v2.0.0-rc6 [INFO] [stderr] Checking sc-executor-common v0.8.0-rc6 [INFO] [stderr] Checking sp-state-machine v0.8.0-rc6 [INFO] [stderr] Checking sc-executor-wasmi 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-rc6 [INFO] [stderr] Checking sp-version v2.0.0-rc6 [INFO] [stderr] Checking sp-keyring v2.0.0-rc6 [INFO] [stderr] Checking sp-api v2.0.0-rc6 [INFO] [stderr] Checking sp-block-builder v2.0.0-rc6 [INFO] [stderr] Checking sp-consensus v0.8.0-rc6 [INFO] [stderr] Checking sc-executor v0.8.0-rc6 [INFO] [stderr] Checking sp-blockchain v2.0.0-rc6 [INFO] [stderr] Checking sp-transaction-pool v2.0.0-rc6 [INFO] [stderr] Checking sc-client-api v2.0.0-rc6 [INFO] [stderr] Checking sc-block-builder v0.8.0-rc6 [INFO] [stderr] Checking sc-chain-spec v2.0.0-rc5 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 5m 20s [INFO] running `Command { std: "docker" "inspect" "4a302c7e45f805abdbfb9b3a4e1d492177d2af179dfbf3d1c2879de3b3df555f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4a302c7e45f805abdbfb9b3a4e1d492177d2af179dfbf3d1c2879de3b3df555f", kill_on_drop: false }` [INFO] [stdout] 4a302c7e45f805abdbfb9b3a4e1d492177d2af179dfbf3d1c2879de3b3df555f