[INFO] crate sc-rpc-server 2.0.0-alpha.3 is already in cache
[INFO] checking sc-rpc-server-2.0.0-alpha.3 against master#3dbade652ed8ebac70f903e01f51cd92c4e4302c for pr-69880
[INFO] extracting crate sc-rpc-server 2.0.0-alpha.3 into /workspace/builds/worker-2/source
[INFO] validating manifest of crates.io crate sc-rpc-server 2.0.0-alpha.3 on toolchain 3dbade652ed8ebac70f903e01f51cd92c4e4302c
[INFO] running `"/workspace/cargo-home/bin/cargo" "+3dbade652ed8ebac70f903e01f51cd92c4e4302c" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking crates.io crate sc-rpc-server 2.0.0-alpha.3
[INFO] finished tweaking crates.io crate sc-rpc-server 2.0.0-alpha.3
[INFO] tweaked toml for crates.io crate sc-rpc-server 2.0.0-alpha.3 written to /workspace/builds/worker-2/source/Cargo.toml
[INFO] running `"/workspace/cargo-home/bin/cargo" "+3dbade652ed8ebac70f903e01f51cd92c4e4302c" "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" "+3dbade652ed8ebac70f903e01f51cd92c4e4302c" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "+3dbade652ed8ebac70f903e01f51cd92c4e4302c" "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] c9fb397216e211004719280ccbdda78aae947618094fc51945a0ebbdc62c3af9
[INFO] running `"docker" "start" "-a" "c9fb397216e211004719280ccbdda78aae947618094fc51945a0ebbdc62c3af9"`
[INFO] [stderr]     Checking uint v0.8.2
[INFO] [stderr]     Checking bytes v0.4.12
[INFO] [stderr]     Checking block-buffer v0.7.3
[INFO] [stderr]    Compiling curve25519-dalek v1.2.3
[INFO] [stderr]     Checking pbkdf2 v0.3.0
[INFO] [stderr]     Checking fixed-hash v0.5.2
[INFO] [stderr]     Checking serde_json v1.0.48
[INFO] [stderr]     Checking merlin v1.3.0
[INFO] [stderr]     Checking curve25519-dalek v2.0.0
[INFO] [stderr]     Checking primitive-types v0.6.2
[INFO] [stderr]     Checking tokio-io v0.1.13
[INFO] [stderr]     Checking http v0.1.21
[INFO] [stderr]     Checking string v0.2.1
[INFO] [stderr]     Checking tokio-buf v0.1.1
[INFO] [stderr]     Checking sha2 v0.8.1
[INFO] [stderr]     Checking sha-1 v0.8.2
[INFO] [stderr]     Checking ws v0.9.1
[INFO] [stderr]     Checking tiny-bip39 v0.7.1
[INFO] [stderr]     Checking libsecp256k1 v0.3.5
[INFO] [stderr]     Checking ed25519-dalek v1.0.0-pre.3
[INFO] [stderr]     Checking tokio-reactor v0.1.12
[INFO] [stderr]     Checking tokio-codec v0.1.2
[INFO] [stderr]     Checking tokio-fs v0.1.7
[INFO] [stderr]     Checking jsonrpc-core v14.0.5
[INFO] [stderr]     Checking tokio-tcp v0.1.4
[INFO] [stderr]     Checking tokio-uds v0.2.6
[INFO] [stderr]     Checking tokio-udp v0.1.6
[INFO] [stderr]     Checking parity-util-mem v0.5.2
[INFO] [stderr]     Checking sp-runtime-interface v2.0.0-alpha.3
[INFO] [stderr]     Checking tokio v0.1.22
[INFO] [stderr]     Checking schnorrkel v0.8.5
[INFO] [stderr]     Checking http-body v0.1.0
[INFO] [stderr]     Checking h2 v0.1.26
[INFO] [stderr]     Checking jsonrpc-pubsub v14.0.6
[INFO] [stderr]     Checking jsonrpc-server-utils v14.0.5
[INFO] [stderr]     Checking memory-db v0.19.0
[INFO] [stderr]     Checking substrate-bip39 v0.3.1
[INFO] [stderr]     Checking jsonrpc-ws-server v14.0.6
[INFO] [stderr]     Checking hyper v0.12.35
[INFO] [stderr]     Checking sp-core v2.0.0-alpha.3
[INFO] [stderr]     Checking jsonrpc-http-server v14.0.6
[INFO] [stderr]     Checking sp-trie v2.0.0-alpha.3
[INFO] [stderr]     Checking sp-inherents v2.0.0-alpha.3
[INFO] [stderr]     Checking sp-state-machine v0.8.0-alpha.3
[INFO] [stderr]     Checking sp-io v2.0.0-alpha.3
[INFO] [stderr]     Checking sp-application-crypto v2.0.0-alpha.3
[INFO] [stderr]     Checking sp-runtime v2.0.0-alpha.3
[INFO] [stderr]     Checking sc-rpc-server v2.0.0-alpha.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2m 00s
[INFO] running `"docker" "inspect" "c9fb397216e211004719280ccbdda78aae947618094fc51945a0ebbdc62c3af9"`
[INFO] running `"docker" "rm" "-f" "c9fb397216e211004719280ccbdda78aae947618094fc51945a0ebbdc62c3af9"`
[INFO] [stdout] c9fb397216e211004719280ccbdda78aae947618094fc51945a0ebbdc62c3af9