[INFO] crate grin_p2p 3.0.0 is already in cache
[INFO] checking grin_p2p-3.0.0 against master#73f76b74efcaf21bd5424d87c66cd6ed7fe5c7de for pr-68325
[INFO] extracting crate grin_p2p 3.0.0 into /workspace/builds/worker-2/source
[INFO] validating manifest of crates.io crate grin_p2p 3.0.0 on toolchain 73f76b74efcaf21bd5424d87c66cd6ed7fe5c7de
[INFO] running `"/workspace/cargo-home/bin/cargo" "+73f76b74efcaf21bd5424d87c66cd6ed7fe5c7de" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking crates.io crate grin_p2p 3.0.0
[INFO] finished tweaking crates.io crate grin_p2p 3.0.0
[INFO] tweaked toml for crates.io crate grin_p2p 3.0.0 written to /workspace/builds/worker-2/source/Cargo.toml
[INFO] running `"/workspace/cargo-home/bin/cargo" "+73f76b74efcaf21bd5424d87c66cd6ed7fe5c7de" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/workspace/cargo-home/bin/cargo" "+73f76b74efcaf21bd5424d87c66cd6ed7fe5c7de" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[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" "+73f76b74efcaf21bd5424d87c66cd6ed7fe5c7de" "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] 937e77045fe505b4fedc5cc5f9c9551785a404ee45b5a8363974dc30606babfb
[INFO] running `"docker" "start" "-a" "937e77045fe505b4fedc5cc5f9c9551785a404ee45b5a8363974dc30606babfb"`
[INFO] [stderr]     Checking supercow v0.1.0
[INFO] [stderr]    Compiling liblmdb-sys v0.2.2
[INFO] [stderr]     Checking arrayvec v0.4.12
[INFO] [stderr]     Checking rand v0.5.6
[INFO] [stderr]     Checking thread-id v3.3.0
[INFO] [stderr]     Checking rand_os v0.1.3
[INFO] [stderr]     Checking memmap v0.7.0
[INFO] [stderr]     Checking flate2 v1.0.13
[INFO] [stderr]     Checking crypto-mac v0.6.2
[INFO] [stderr]     Checking num-bigint v0.2.5
[INFO] [stderr]     Checking ripemd160 v0.7.0
[INFO] [stderr]     Checking hmac v0.6.3
[INFO] [stderr]     Checking rand v0.6.5
[INFO] [stderr]     Checking log v0.4.8
[INFO] [stderr]     Checking chrono v0.4.10
[INFO] [stderr]     Checking serde-value v0.5.3
[INFO] [stderr]     Checking uuid v0.6.5
[INFO] [stderr]     Checking blake2-rfc v0.2.18
[INFO] [stderr]     Checking env_logger v0.5.13
[INFO] [stderr]     Checking parking_lot_core v0.3.1
[INFO] [stderr]     Checking grin_secp256k1zkp v0.7.7
[INFO] [stderr]     Checking pbkdf2 v0.2.3
[INFO] [stderr]     Checking num-rational v0.2.3
[INFO] [stderr]     Checking parking_lot v0.6.4
[INFO] [stderr]    Compiling bindgen v0.37.4
[INFO] [stderr]     Checking log4rs v0.8.3
[INFO] [stderr]     Checking num v0.2.1
[INFO] [stderr]     Checking grin_util v3.0.0
[INFO] [stderr]     Checking lmdb-zero v0.4.4
[INFO] [stderr]     Checking grin_keychain v3.0.0
[INFO] [stderr]    Compiling croaring-sys v0.3.9
[INFO] [stderr]     Checking croaring v0.3.9
[INFO] [stderr]     Checking grin_core v3.0.0
[INFO] [stderr]     Checking grin_store v3.0.0
[INFO] [stderr]     Checking grin_chain v3.0.0
[INFO] [stderr]     Checking grin_pool v3.0.0
[INFO] [stderr]     Checking grin_p2p v3.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 55s
[INFO] running `"docker" "inspect" "937e77045fe505b4fedc5cc5f9c9551785a404ee45b5a8363974dc30606babfb"`
[INFO] running `"docker" "rm" "-f" "937e77045fe505b4fedc5cc5f9c9551785a404ee45b5a8363974dc30606babfb"`
[INFO] [stdout] 937e77045fe505b4fedc5cc5f9c9551785a404ee45b5a8363974dc30606babfb