[INFO] crate signatory-secp256k1 0.16.0 is already in cache
[INFO] checking signatory-secp256k1-0.16.0 against master#2da942f32802c8233a09744024dfbc34431adf65 for pr-66963
[INFO] extracting crate signatory-secp256k1 0.16.0 into /workspace/builds/worker-4/source
[INFO] validating manifest of crates.io crate signatory-secp256k1 0.16.0 on toolchain 2da942f32802c8233a09744024dfbc34431adf65
[INFO] running `"/workspace/cargo-home/bin/cargo" "+2da942f32802c8233a09744024dfbc34431adf65" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking crates.io crate signatory-secp256k1 0.16.0
[INFO] finished tweaking crates.io crate signatory-secp256k1 0.16.0
[INFO] tweaked toml for crates.io crate signatory-secp256k1 0.16.0 written to /workspace/builds/worker-4/source/Cargo.toml
[INFO] running `"/workspace/cargo-home/bin/cargo" "+2da942f32802c8233a09744024dfbc34431adf65" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[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-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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] b582fef6c9bbe5b9c6a89766aafc6bdf1afec29bbd0cae6630ba815a840273ef
[INFO] running `"docker" "start" "-a" "b582fef6c9bbe5b9c6a89766aafc6bdf1afec29bbd0cae6630ba815a840273ef"`
[INFO] [stderr]    Compiling getrandom v0.1.13
[INFO] [stderr]     Checking zeroize v1.1.0
[INFO] [stderr]    Compiling rand v0.6.5
[INFO] [stderr]     Checking tinytemplate v1.0.2
[INFO] [stderr]     Checking sha2 v0.8.0
[INFO] [stderr]    Compiling signature_derive v1.0.0-pre.0
[INFO] [stderr]     Checking subtle-encoding v0.4.1
[INFO] [stderr]     Checking criterion v0.2.11
[INFO] [stderr]     Checking signature v1.0.0-pre.1
[INFO] [stderr]     Checking ecdsa v0.1.0
[INFO] [stderr]     Checking secp256k1 v0.15.5
[INFO] [stderr]     Checking signatory v0.16.0
[INFO] [stderr]     Checking signatory-secp256k1 v0.16.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 11.82s
[INFO] running `"docker" "inspect" "b582fef6c9bbe5b9c6a89766aafc6bdf1afec29bbd0cae6630ba815a840273ef"`
[INFO] running `"docker" "rm" "-f" "b582fef6c9bbe5b9c6a89766aafc6bdf1afec29bbd0cae6630ba815a840273ef"`
[INFO] [stdout] b582fef6c9bbe5b9c6a89766aafc6bdf1afec29bbd0cae6630ba815a840273ef