[INFO] fetching crate blake2b_simd 0.5.11...
[INFO] checking blake2b_simd-0.5.11 against 1.55.0 for beta-1.56-3
[INFO] extracting crate blake2b_simd 0.5.11 into /workspace/builds/worker-49/source
[INFO] validating manifest of crates.io crate blake2b_simd 0.5.11 on toolchain 1.55.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate blake2b_simd 0.5.11
[INFO] finished tweaking crates.io crate blake2b_simd 0.5.11
[INFO] tweaked toml for crates.io crate blake2b_simd 0.5.11 written to /workspace/builds/worker-49/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-49/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-49/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" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 965d9e53da486914913cf0af60ec57ed27b9d2f47f3c9d864cc386074ec8d6de
[INFO] running `Command { std: "docker" "start" "-a" "965d9e53da486914913cf0af60ec57ed27b9d2f47f3c9d864cc386074ec8d6de", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "965d9e53da486914913cf0af60ec57ed27b9d2f47f3c9d864cc386074ec8d6de", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "965d9e53da486914913cf0af60ec57ed27b9d2f47f3c9d864cc386074ec8d6de", kill_on_drop: false }`
[INFO] [stdout] 965d9e53da486914913cf0af60ec57ed27b9d2f47f3c9d864cc386074ec8d6de
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-49/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-49/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" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 53f5c66ce482619c5ffae34ebe164431586ad9cf5854d0066ef43f82104f60f8
[INFO] running `Command { std: "docker" "start" "-a" "53f5c66ce482619c5ffae34ebe164431586ad9cf5854d0066ef43f82104f60f8", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Checking arrayvec v0.5.2
[INFO] [stderr]     Checking arrayref v0.3.6
[INFO] [stderr]     Checking constant_time_eq v0.1.5
[INFO] [stderr]     Checking blake2b_simd v0.5.11 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.71s
[INFO] running `Command { std: "docker" "inspect" "53f5c66ce482619c5ffae34ebe164431586ad9cf5854d0066ef43f82104f60f8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "53f5c66ce482619c5ffae34ebe164431586ad9cf5854d0066ef43f82104f60f8", kill_on_drop: false }`
[INFO] [stdout] 53f5c66ce482619c5ffae34ebe164431586ad9cf5854d0066ef43f82104f60f8
