[INFO] fetching crate sc-cli 0.8.0-alpha.5...
[INFO] checking sc-cli-0.8.0-alpha.5 against master#6dee5f1126dfd5c9314ee5ae9d9eb010e35ef257 for pr-70872
[INFO] extracting crate sc-cli 0.8.0-alpha.5 into /workspace/builds/worker-6/source
[INFO] validating manifest of crates.io crate sc-cli 0.8.0-alpha.5 on toolchain 6dee5f1126dfd5c9314ee5ae9d9eb010e35ef257
[INFO] running `"/workspace/cargo-home/bin/cargo" "+6dee5f1126dfd5c9314ee5ae9d9eb010e35ef257" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking crates.io crate sc-cli 0.8.0-alpha.5
[INFO] finished tweaking crates.io crate sc-cli 0.8.0-alpha.5
[INFO] tweaked toml for crates.io crate sc-cli 0.8.0-alpha.5 written to /workspace/builds/worker-6/source/Cargo.toml
[INFO] running `"/workspace/cargo-home/bin/cargo" "+6dee5f1126dfd5c9314ee5ae9d9eb010e35ef257" "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" "+6dee5f1126dfd5c9314ee5ae9d9eb010e35ef257" "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-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" "+6dee5f1126dfd5c9314ee5ae9d9eb010e35ef257" "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] 41cfd1f9eea7273aab6be834c24d5aacebc125f8fbf2860a8de9e585212efefd
[INFO] running `"docker" "start" "-a" "41cfd1f9eea7273aab6be834c24d5aacebc125f8fbf2860a8de9e585212efefd"`
[INFO] [stderr]     Checking rustls v0.17.0
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[INFO] [stderr]     Checking async-tls v0.6.0
[INFO] [stderr]     Checking soketto v0.3.2
[INFO] [stderr]     Checking primitive-types v0.7.0
[INFO] [stderr]     Checking libp2p-core v0.16.0
[INFO] [stderr]     Checking ethereum-types v0.9.0
[INFO] [stderr]     Checking sp-runtime-interface v2.0.0-alpha.5
[INFO] [stderr]     Checking rustls-native-certs v0.3.0
[INFO] [stderr]     Checking tokio-rustls v0.13.0
[INFO] [stderr]     Checking hyper-rustls v0.20.0
[INFO] [stderr]     Checking parity-util-mem v0.6.0
[INFO] [stderr]     Checking libp2p-swarm v0.16.1
[INFO] [stderr]     Checking libp2p-yamux v0.16.2
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[INFO] [stderr]     Checking libp2p-wasm-ext v0.16.2
[INFO] [stderr]     Checking libp2p-secio v0.16.1
[INFO] [stderr]     Checking libp2p-tcp v0.16.0
[INFO] [stderr]     Checking libp2p-dns v0.16.0
[INFO] [stderr]     Checking libp2p-deflate v0.16.0
[INFO] [stderr]     Checking libp2p-mplex v0.16.0
[INFO] [stderr]     Checking libp2p-plaintext v0.16.0
[INFO] [stderr]     Checking sp-core v2.0.0-alpha.5
[INFO] [stderr]     Checking memory-db v0.20.0
[INFO] [stderr]     Checking kvdb v0.5.0
[INFO] [stderr]     Checking libp2p-floodsub v0.16.0
[INFO] [stderr]     Checking libp2p-identify v0.16.0
[INFO] [stderr]     Checking libp2p-ping v0.16.0
[INFO] [stderr]     Checking libp2p-kad v0.16.2
[INFO] [stderr]     Checking libp2p-gossipsub v0.16.0
[INFO] [stderr]     Checking libp2p-mdns v0.16.0
[INFO] [stderr]     Checking kvdb-memorydb v0.5.0
[INFO] [stderr]     Checking sp-trie v2.0.0-alpha.5
[INFO] [stderr]     Checking sp-inherents v2.0.0-alpha.5
[INFO] [stderr]     Checking sp-allocator v2.0.0-alpha.5
[INFO] [stderr]     Checking sp-rpc v2.0.0-alpha.5
[INFO] [stderr]     Checking libp2p v0.16.2
[INFO] [stderr]     Checking sc-executor-common v0.8.0-alpha.5
[INFO] [stderr]     Checking sp-state-machine v0.8.0-alpha.5
[INFO] [stderr]     Checking sc-telemetry v2.0.0-alpha.5
[INFO] [stderr]     Checking sc-peerset v2.0.0-alpha.5
[INFO] [stderr]     Checking sc-executor-wasmi v0.8.0-alpha.5
[INFO] [stderr]     Checking sp-io v2.0.0-alpha.5
[INFO] [stderr]     Checking sc-tracing v2.0.0-alpha.5
[INFO] [stderr]     Checking sp-application-crypto v2.0.0-alpha.5
[INFO] [stderr]     Checking sp-runtime v2.0.0-alpha.5
[INFO] [stderr]     Checking sc-keystore v2.0.0-alpha.5
[INFO] [stderr]     Checking sp-version v2.0.0-alpha.5
[INFO] [stderr]     Checking sp-keyring v2.0.0-alpha.5
[INFO] [stderr]     Checking sp-consensus-vrf v0.8.0-alpha.5
[INFO] [stderr]     Checking sc-rpc-server v2.0.0-alpha.5
[INFO] [stderr]     Checking sp-api v2.0.0-alpha.5
[INFO] [stderr]     Checking sp-consensus v0.8.0-alpha.5
[INFO] [stderr]     Checking sc-executor v0.8.0-alpha.5
[INFO] [stderr]     Checking sp-transaction-pool v2.0.0-alpha.5
[INFO] [stderr]     Checking sp-block-builder v2.0.0-alpha.5
[INFO] [stderr]     Checking sp-timestamp v2.0.0-alpha.5
[INFO] [stderr]     Checking sp-offchain v2.0.0-alpha.5
[INFO] [stderr]     Checking sp-session v2.0.0-alpha.5
[INFO] [stderr]     Checking sp-blockchain v2.0.0-alpha.5
[INFO] [stderr]     Checking sc-rpc-api v0.8.0-alpha.5
[INFO] [stderr]     Checking sp-consensus-babe v0.8.0-alpha.5
[INFO] [stderr]     Checking sc-client-api v2.0.0-alpha.5
[INFO] [stderr]     Checking sc-transaction-graph v2.0.0-alpha.5
[INFO] [stderr]     Checking sc-block-builder v0.8.0-alpha.5
[INFO] [stderr]     Checking sc-state-db v0.8.0-alpha.5
[INFO] [stderr]     Checking sc-transaction-pool v2.0.0-alpha.5
[INFO] [stderr]     Checking sc-client v0.8.0-alpha.5
[INFO] [stderr]     Checking sc-network v0.8.0-alpha.5
[INFO] [stderr]     Checking sc-rpc v2.0.0-alpha.5
[INFO] [stderr]     Checking sc-client-db v0.8.0-alpha.5
[INFO] [stderr]     Checking sc-offchain v2.0.0-alpha.5
[INFO] [stderr]     Checking sc-chain-spec v2.0.0-alpha.5
[INFO] [stderr]     Checking sc-service v0.8.0-alpha.5
[INFO] [stderr]     Checking sc-informant v0.8.0-alpha.5
[INFO] [stderr]     Checking sc-cli v0.8.0-alpha.5 (/opt/rustwide/workdir)
[INFO] [stderr] error[E0433]: failed to resolve: use of undeclared type or module `tempfile`
[INFO] [stderr]    --> src/params/node_key_params.rs:175:15
[INFO] [stderr]     |
[INFO] [stderr] 175 |                 let tmp = tempfile::Builder::new().prefix("alice").tempdir()?;
[INFO] [stderr]     |                           ^^^^^^^^ use of undeclared type or module `tempfile`
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to previous error
[INFO] [stderr] 
[INFO] [stderr] For more information about this error, try `rustc --explain E0433`.
[INFO] [stderr] error: could not compile `sc-cli`.
[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" "41cfd1f9eea7273aab6be834c24d5aacebc125f8fbf2860a8de9e585212efefd"`
[INFO] running `"docker" "rm" "-f" "41cfd1f9eea7273aab6be834c24d5aacebc125f8fbf2860a8de9e585212efefd"`
[INFO] [stdout] 41cfd1f9eea7273aab6be834c24d5aacebc125f8fbf2860a8de9e585212efefd