[INFO] fetching crate snow 0.6.2...
[INFO] checking snow-0.6.2 against master#6250d56355d72264ece721e8d0dc95b16a6824b1 for pr-68350
[INFO] extracting crate snow 0.6.2 into /workspace/builds/worker-2/source
[INFO] validating manifest of crates.io crate snow 0.6.2 on toolchain 6250d56355d72264ece721e8d0dc95b16a6824b1
[INFO] running `"/workspace/cargo-home/bin/cargo" "+6250d56355d72264ece721e8d0dc95b16a6824b1" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking crates.io crate snow 0.6.2
[INFO] finished tweaking crates.io crate snow 0.6.2
[INFO] tweaked toml for crates.io crate snow 0.6.2 written to /workspace/builds/worker-2/source/Cargo.toml
[INFO] crate crates.io crate snow 0.6.2 already has a lockfile, it will not be regenerated
[INFO] running `"/workspace/cargo-home/bin/cargo" "+6250d56355d72264ece721e8d0dc95b16a6824b1" "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" "+6250d56355d72264ece721e8d0dc95b16a6824b1" "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] f4ab4c63aa480d0d3036d33394ac6ed0c30fdbd5bd9b73c889b81dcf20e7408b
[INFO] running `"docker" "start" "-a" "f4ab4c63aa480d0d3036d33394ac6ed0c30fdbd5bd9b73c889b81dcf20e7408b"`
[INFO] [stderr]     Checking regex-automata v0.1.8
[INFO] [stderr]    Compiling snow v0.6.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Checking blake2-rfc v0.2.18
[INFO] [stderr]     Checking block-buffer v0.7.3
[INFO] [stderr]    Compiling zeroize_derive v1.0.0
[INFO] [stderr]     Checking sha2 v0.8.0
[INFO] [stderr]     Checking bstr v0.2.8
[INFO] [stderr]     Checking zeroize v1.0.0
[INFO] [stderr]     Checking csv v1.1.1
[INFO] [stderr]     Checking curve25519-dalek v2.0.0
[INFO] [stderr]     Checking criterion v0.3.0
[INFO] [stderr]     Checking x25519-dalek v0.6.0
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 23.76s
[INFO] running `"docker" "inspect" "f4ab4c63aa480d0d3036d33394ac6ed0c30fdbd5bd9b73c889b81dcf20e7408b"`
[INFO] running `"docker" "rm" "-f" "f4ab4c63aa480d0d3036d33394ac6ed0c30fdbd5bd9b73c889b81dcf20e7408b"`
[INFO] [stdout] f4ab4c63aa480d0d3036d33394ac6ed0c30fdbd5bd9b73c889b81dcf20e7408b