[INFO] crate pallet-aura 2.0.0-alpha.5 is already in cache
[INFO] checking pallet-aura-2.0.0-alpha.5 against master#ba72b15666b2491415aec703a02c2364fe5e2790 for pr-71140
[INFO] extracting crate pallet-aura 2.0.0-alpha.5 into /workspace/builds/worker-8/source
[INFO] validating manifest of crates.io crate pallet-aura 2.0.0-alpha.5 on toolchain ba72b15666b2491415aec703a02c2364fe5e2790
[INFO] running `"/workspace/cargo-home/bin/cargo" "+ba72b15666b2491415aec703a02c2364fe5e2790" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking crates.io crate pallet-aura 2.0.0-alpha.5
[INFO] finished tweaking crates.io crate pallet-aura 2.0.0-alpha.5
[INFO] tweaked toml for crates.io crate pallet-aura 2.0.0-alpha.5 written to /workspace/builds/worker-8/source/Cargo.toml
[INFO] running `"/workspace/cargo-home/bin/cargo" "+ba72b15666b2491415aec703a02c2364fe5e2790" "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" "+ba72b15666b2491415aec703a02c2364fe5e2790" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "+ba72b15666b2491415aec703a02c2364fe5e2790" "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] de15cbccac156117b2cefe3dd2d40079d4bc337db0c343cb801e6cec5c3d50c6
[INFO] running `"docker" "start" "-a" "de15cbccac156117b2cefe3dd2d40079d4bc337db0c343cb801e6cec5c3d50c6"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling libm v0.2.1
[INFO] [stderr]    Compiling constant_time_eq v0.1.5
[INFO] [stderr]    Compiling num-traits v0.2.11
[INFO] [stderr]    Compiling rand v0.6.5
[INFO] [stderr]    Compiling arrayvec v0.4.12
[INFO] [stderr]     Checking statrs v0.10.0
[INFO] [stderr]     Checking once_cell v1.3.1
[INFO] [stderr]     Checking wasm-timer v0.2.4
[INFO] [stderr]     Checking tiny-bip39 v0.7.3
[INFO] [stderr]    Compiling blake2-rfc v0.2.18
[INFO] [stderr]    Compiling sp-api-proc-macro v2.0.0-alpha.5
[INFO] [stderr]     Checking num-integer v0.1.42
[INFO] [stderr]     Checking sp-arithmetic v2.0.0-alpha.5
[INFO] [stderr]     Checking num-complex v0.2.4
[INFO] [stderr]     Checking approx v0.3.2
[INFO] [stderr]     Checking num-bigint v0.2.6
[INFO] [stderr]     Checking alga v0.9.3
[INFO] [stderr]     Checking num-rational v0.2.4
[INFO] [stderr]     Checking wasmi v0.6.2
[INFO] [stderr]     Checking nalgebra v0.18.1
[INFO] [stderr]     Checking sp-wasm-interface v2.0.0-alpha.5
[INFO] [stderr]     Checking sp-runtime-interface v2.0.0-alpha.5
[INFO] [stderr]     Checking sp-core v2.0.0-alpha.5
[INFO] [stderr]     Checking sp-trie v2.0.0-alpha.5
[INFO] [stderr]     Checking sp-inherents v2.0.0-alpha.5
[INFO] [stderr]     Checking frame-metadata v11.0.0-alpha.5
[INFO] [stderr]     Checking sp-state-machine v0.8.0-alpha.5
[INFO] [stderr]     Checking sp-io 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 linregress v0.1.7
[INFO] [stderr]     Checking sp-version v2.0.0-alpha.5
[INFO] [stderr]     Checking frame-support v2.0.0-alpha.5
[INFO] [stderr]     Checking sp-staking v2.0.0-alpha.5
[INFO] [stderr]     Checking sp-api v2.0.0-alpha.5
[INFO] [stderr]     Checking sp-timestamp v2.0.0-alpha.5
[INFO] [stderr]     Checking frame-system v2.0.0-alpha.5
[INFO] [stderr]     Checking sp-consensus-aura v0.8.0-alpha.5
[INFO] [stderr]     Checking frame-benchmarking v2.0.0-alpha.5
[INFO] [stderr]     Checking pallet-timestamp v2.0.0-alpha.5
[INFO] [stderr]     Checking pallet-session v2.0.0-alpha.5
[INFO] [stderr]     Checking pallet-aura v2.0.0-alpha.5 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2m 12s
[INFO] running `"docker" "inspect" "de15cbccac156117b2cefe3dd2d40079d4bc337db0c343cb801e6cec5c3d50c6"`
[INFO] running `"docker" "rm" "-f" "de15cbccac156117b2cefe3dd2d40079d4bc337db0c343cb801e6cec5c3d50c6"`
[INFO] [stdout] de15cbccac156117b2cefe3dd2d40079d4bc337db0c343cb801e6cec5c3d50c6