[INFO] crate zcash_client_backend 0.1.0 is already in cache
[INFO] checking zcash_client_backend-0.1.0 against master#fdc0011561c6365c596dfd8fa1ef388162bc89c7 for pr-66504-1
[INFO] extracting crate zcash_client_backend 0.1.0 into /workspace/builds/worker-1/source
[INFO] validating manifest of crates.io crate zcash_client_backend 0.1.0 on toolchain fdc0011561c6365c596dfd8fa1ef388162bc89c7
[INFO] running `"/workspace/cargo-home/bin/cargo" "+fdc0011561c6365c596dfd8fa1ef388162bc89c7" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking crates.io crate zcash_client_backend 0.1.0
[INFO] finished tweaking crates.io crate zcash_client_backend 0.1.0
[INFO] tweaked toml for crates.io crate zcash_client_backend 0.1.0 written to /workspace/builds/worker-1/source/Cargo.toml
[INFO] running `"/workspace/cargo-home/bin/cargo" "+fdc0011561c6365c596dfd8fa1ef388162bc89c7" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/workspace/cargo-home/bin/cargo" "+fdc0011561c6365c596dfd8fa1ef388162bc89c7" "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-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "+fdc0011561c6365c596dfd8fa1ef388162bc89c7" "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] f8d965a1b7110a1aaf7c0253fe1acd584805d17e77874e03d3f48d8078e1666e
[INFO] running `"docker" "start" "-a" "f8d965a1b7110a1aaf7c0253fe1acd584805d17e77874e03d3f48d8078e1666e"`
[INFO] [stderr]     Checking crypto_api v0.2.2
[INFO] [stderr]     Checking bech32 v0.7.1
[INFO] [stderr]     Checking blake2s_simd v0.5.9
[INFO] [stderr]    Compiling num-integer v0.1.41
[INFO] [stderr]     Checking block-cipher-trait v0.6.2
[INFO] [stderr]     Checking rand_xorshift v0.2.0
[INFO] [stderr]     Checking aes-soft v0.3.3
[INFO] [stderr]     Checking crypto_api_chachapoly v0.2.2
[INFO] [stderr]     Checking aes v0.3.2
[INFO] [stderr]    Compiling num-bigint v0.2.3
[INFO] [stderr]     Checking fpe v0.2.0
[INFO] [stderr]    Compiling ff_derive v0.4.0
[INFO] [stderr]     Checking ff v0.5.0
[INFO] [stderr]     Checking group v0.2.0
[INFO] [stderr]     Checking pairing v0.15.0
[INFO] [stderr]     Checking zcash_primitives v0.1.0
[INFO] [stderr]     Checking zcash_client_backend v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 21.35s
[INFO] running `"docker" "inspect" "f8d965a1b7110a1aaf7c0253fe1acd584805d17e77874e03d3f48d8078e1666e"`
[INFO] running `"docker" "rm" "-f" "f8d965a1b7110a1aaf7c0253fe1acd584805d17e77874e03d3f48d8078e1666e"`
[INFO] [stdout] f8d965a1b7110a1aaf7c0253fe1acd584805d17e77874e03d3f48d8078e1666e