[INFO] crate wagyu 0.6.1 is already in cache
[INFO] checking wagyu-0.6.1 against try#e922e6444795ab795fab1943288aee3d543699b8 for pr-66852
[INFO] extracting crate wagyu 0.6.1 into /workspace/builds/worker-9/source
[INFO] validating manifest of crates.io crate wagyu 0.6.1 on toolchain e922e6444795ab795fab1943288aee3d543699b8
[INFO] running `"/workspace/cargo-home/bin/cargo" "+e922e6444795ab795fab1943288aee3d543699b8" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking crates.io crate wagyu 0.6.1
[INFO] finished tweaking crates.io crate wagyu 0.6.1
[INFO] tweaked toml for crates.io crate wagyu 0.6.1 written to /workspace/builds/worker-9/source/Cargo.toml
[INFO] running `"/workspace/cargo-home/bin/cargo" "+e922e6444795ab795fab1943288aee3d543699b8" "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" "+e922e6444795ab795fab1943288aee3d543699b8" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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" "+e922e6444795ab795fab1943288aee3d543699b8" "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] 7f3e482f39f781ce0a8544804f1117935ba8872d8570daa5c287ade64d37b0a9
[INFO] running `"docker" "start" "-a" "7f3e482f39f781ce0a8544804f1117935ba8872d8570daa5c287ade64d37b0a9"`
[INFO] [stderr]     Checking base58 v0.1.0
[INFO] [stderr]    Compiling backtrace-sys v0.1.32
[INFO] [stderr]    Compiling clear_on_drop v0.2.3
[INFO] [stderr]     Checking blake2s_simd v0.5.9
[INFO] [stderr]     Checking blake2b_simd v0.5.9
[INFO] [stderr]     Checking uint v0.4.1
[INFO] [stderr]     Checking block-buffer v0.7.3
[INFO] [stderr]     Checking rand v0.6.5
[INFO] [stderr]     Checking block-cipher-trait v0.5.3
[INFO] [stderr]     Checking serde v1.0.103
[INFO] [stderr]     Checking ripemd160 v0.7.0
[INFO] [stderr]    Compiling field-derive v0.6.1
[INFO] [stderr]     Checking rayon v1.2.1
[INFO] [stderr]     Checking aes-soft v0.2.0
[INFO] [stderr]     Checking sha2 v0.8.0
[INFO] [stderr]     Checking ripemd160 v0.8.0
[INFO] [stderr]     Checking aes v0.2.0
[INFO] [stderr]     Checking fpe v0.1.0
[INFO] [stderr]    Compiling curve25519-dalek v1.2.3
[INFO] [stderr]     Checking backtrace v0.3.40
[INFO] [stderr]     Checking secp256k1 v0.15.5
[INFO] [stderr]     Checking failure v0.1.6
[INFO] [stderr]     Checking pbkdf2 v0.3.0
[INFO] [stderr]     Checking ethereum-types-serialize v0.2.2
[INFO] [stderr]     Checking serde_json v1.0.44
[INFO] [stderr]     Checking ethbloom v0.5.3
[INFO] [stderr]     Checking ethereum-types v0.4.2
[INFO] [stderr]     Checking keccak-hash v0.1.2
[INFO] [stderr]     Checking base58-monero v0.1.1
[INFO] [stderr]     Checking wagyu-model v0.6.1
[INFO] [stderr]     Checking wagyu-zcash v0.6.1
[INFO] [stderr]     Checking wagyu-monero v0.6.1
[INFO] [stderr]     Checking wagyu-bitcoin v0.6.1
[INFO] [stderr]     Checking wagyu-ethereum v0.6.1
[INFO] [stderr]     Checking wagyu v0.6.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 56.34s
[INFO] running `"docker" "inspect" "7f3e482f39f781ce0a8544804f1117935ba8872d8570daa5c287ade64d37b0a9"`
[INFO] running `"docker" "rm" "-f" "7f3e482f39f781ce0a8544804f1117935ba8872d8570daa5c287ade64d37b0a9"`
[INFO] [stdout] 7f3e482f39f781ce0a8544804f1117935ba8872d8570daa5c287ade64d37b0a9