[INFO] crate fil-sapling-crypto 0.2.0 is already in cache
[INFO] checking fil-sapling-crypto-0.2.0 against master#30ca215b4e38b32aa7abdd635c5e2d56f5724494 for pr-66037
[INFO] extracting crate fil-sapling-crypto 0.2.0 into /workspace/builds/worker-2/source
[INFO] validating manifest of crates.io crate fil-sapling-crypto 0.2.0 on toolchain 30ca215b4e38b32aa7abdd635c5e2d56f5724494
[INFO] running `"/workspace/cargo-home/bin/cargo" "+30ca215b4e38b32aa7abdd635c5e2d56f5724494" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking crates.io crate fil-sapling-crypto 0.2.0
[INFO] finished tweaking crates.io crate fil-sapling-crypto 0.2.0
[INFO] tweaked toml for crates.io crate fil-sapling-crypto 0.2.0 written to /workspace/builds/worker-2/source/Cargo.toml
[INFO] running `"/workspace/cargo-home/bin/cargo" "+30ca215b4e38b32aa7abdd635c5e2d56f5724494" "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" "+30ca215b4e38b32aa7abdd635c5e2d56f5724494" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[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" "+30ca215b4e38b32aa7abdd635c5e2d56f5724494" "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] cfc8052d56ec0e6d6cb75a33fbe0e2c47322685cf5e60256add067fc653ff6aa
[INFO] running `"docker" "start" "-a" "cfc8052d56ec0e6d6cb75a33fbe0e2c47322685cf5e60256add067fc653ff6aa"`
[INFO] [stderr]     Checking bit-vec v0.6.1
[INFO] [stderr]     Checking blake2s_simd v0.5.10
[INFO] [stderr]    Compiling num-integer v0.1.42
[INFO] [stderr]     Checking rand_xorshift v0.2.0
[INFO] [stderr]    Compiling hex-literal-impl v0.2.1
[INFO] [stderr]     Checking crossbeam v0.7.3
[INFO] [stderr]    Compiling num-bigint v0.2.5
[INFO] [stderr]     Checking hex-literal v0.2.1
[INFO] [stderr]    Compiling ff_derive v0.4.1
[INFO] [stderr]     Checking ff v0.5.0
[INFO] [stderr]     Checking groupy v0.2.1
[INFO] [stderr]     Checking paired v0.16.1
[INFO] [stderr]     Checking bellperson v0.4.5
[INFO] [stderr]     Checking fil-sapling-crypto v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 24.23s
[INFO] running `"docker" "inspect" "cfc8052d56ec0e6d6cb75a33fbe0e2c47322685cf5e60256add067fc653ff6aa"`
[INFO] running `"docker" "rm" "-f" "cfc8052d56ec0e6d6cb75a33fbe0e2c47322685cf5e60256add067fc653ff6aa"`
[INFO] [stdout] cfc8052d56ec0e6d6cb75a33fbe0e2c47322685cf5e60256add067fc653ff6aa