[INFO] crate nimiq-block 0.2.0 is already in cache
[INFO] checking nimiq-block-0.2.0 against master#2da942f32802c8233a09744024dfbc34431adf65 for pr-66963
[INFO] extracting crate nimiq-block 0.2.0 into /workspace/builds/worker-14/source
[INFO] validating manifest of crates.io crate nimiq-block 0.2.0 on toolchain 2da942f32802c8233a09744024dfbc34431adf65
[INFO] running `"/workspace/cargo-home/bin/cargo" "+2da942f32802c8233a09744024dfbc34431adf65" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking crates.io crate nimiq-block 0.2.0
[INFO] finished tweaking crates.io crate nimiq-block 0.2.0
[INFO] tweaked toml for crates.io crate nimiq-block 0.2.0 written to /workspace/builds/worker-14/source/Cargo.toml
[INFO] running `"/workspace/cargo-home/bin/cargo" "+2da942f32802c8233a09744024dfbc34431adf65" "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" "+2da942f32802c8233a09744024dfbc34431adf65" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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" "+2da942f32802c8233a09744024dfbc34431adf65" "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] 96350ea82904f93cdcfa06735c6d4d284ac08187e3d4fb2378ea2d7fcdb6d8d8
[INFO] running `"docker" "start" "-a" "96350ea82904f93cdcfa06735c6d4d284ac08187e3d4fb2378ea2d7fcdb6d8d8"`
[INFO] [stderr]     Checking nimiq-macros v0.2.0
[INFO] [stderr]     Checking bit-vec v0.5.1
[INFO] [stderr]    Compiling libargon2-sys v0.2.0
[INFO] [stderr]    Compiling typenum v1.11.2
[INFO] [stderr]    Compiling num-integer v0.1.41
[INFO] [stderr]    Compiling num-complex v0.2.3
[INFO] [stderr]    Compiling parking_lot_core v0.4.0
[INFO] [stderr]     Checking digest v0.8.1
[INFO] [stderr]     Checking block-buffer v0.7.3
[INFO] [stderr]    Compiling enum-display-derive v0.1.0
[INFO] [stderr]     Checking num-rational v0.2.2
[INFO] [stderr]     Checking fixed-unsigned v0.2.0
[INFO] [stderr]    Compiling failure v0.1.6
[INFO] [stderr]     Checking sha2 v0.8.0
[INFO] [stderr]     Checking num v0.2.0
[INFO] [stderr]    Compiling num-bigint v0.2.3
[INFO] [stderr]    Compiling num-iter v0.1.39
[INFO] [stderr]     Checking beserial v0.2.0
[INFO] [stderr]    Compiling generic-array v0.12.3
[INFO] [stderr]     Checking parking_lot v0.7.1
[INFO] [stderr]     Checking nimiq-hash v0.2.0
[INFO] [stderr]    Compiling curve25519-dalek v1.2.3
[INFO] [stderr]     Checking nimiq-utils v0.2.0
[INFO] [stderr]     Checking ed25519-dalek v1.0.0-pre.2
[INFO] [stderr]    Compiling beserial_derive v0.2.0
[INFO] [stderr]     Checking nimiq-keys v0.2.0
[INFO] [stderr]     Checking nimiq-primitives v0.2.0
[INFO] [stderr]     Checking nimiq-transaction v0.2.0
[INFO] [stderr]     Checking nimiq-account v0.2.0
[INFO] [stderr]     Checking nimiq-block v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 36.05s
[INFO] running `"docker" "inspect" "96350ea82904f93cdcfa06735c6d4d284ac08187e3d4fb2378ea2d7fcdb6d8d8"`
[INFO] running `"docker" "rm" "-f" "96350ea82904f93cdcfa06735c6d4d284ac08187e3d4fb2378ea2d7fcdb6d8d8"`
[INFO] [stdout] 96350ea82904f93cdcfa06735c6d4d284ac08187e3d4fb2378ea2d7fcdb6d8d8