[INFO] fetching crate zcash_protocol 0.5.1...
[INFO] checking zcash_protocol-0.5.1 against master#8f43b85954d2f3d8fc00a7504c603e5ca9eb0695 for pr-133502-5
[INFO] extracting crate zcash_protocol 0.5.1 into /workspace/builds/worker-1-tc1/source
[INFO] validating manifest of crates.io crate zcash_protocol 0.5.1 on toolchain 8f43b85954d2f3d8fc00a7504c603e5ca9eb0695
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8f43b85954d2f3d8fc00a7504c603e5ca9eb0695" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate zcash_protocol 0.5.1
[INFO] finished tweaking crates.io crate zcash_protocol 0.5.1
[INFO] tweaked toml for crates.io crate zcash_protocol 0.5.1 written to /workspace/builds/worker-1-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8f43b85954d2f3d8fc00a7504c603e5ca9eb0695" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 57 packages to latest compatible versions
[INFO] [stderr]       Adding core2 v0.3.3 (available: v0.4.0)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8f43b85954d2f3d8fc00a7504c603e5ca9eb0695" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded memuse v0.2.2
[INFO] [stderr]   Downloaded incrementalmerkletree-testing v0.3.0
[INFO] [stderr]   Downloaded core2 v0.3.3
[INFO] [stderr]   Downloaded incrementalmerkletree v0.8.2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/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:b0b074c097205a61b89e8ad263052f976b2b332c4dc5f02aef1fe52501660d6e" "/opt/rustwide/cargo-home/bin/cargo" "+8f43b85954d2f3d8fc00a7504c603e5ca9eb0695" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 8cbbcc06c83d86298bed018baa2da2ea697a4c4e71fc8e5853a97bb8ece115d0
[INFO] running `Command { std: "docker" "start" "-a" "8cbbcc06c83d86298bed018baa2da2ea697a4c4e71fc8e5853a97bb8ece115d0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8cbbcc06c83d86298bed018baa2da2ea697a4c4e71fc8e5853a97bb8ece115d0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8cbbcc06c83d86298bed018baa2da2ea697a4c4e71fc8e5853a97bb8ece115d0", kill_on_drop: false }`
[INFO] [stdout] 8cbbcc06c83d86298bed018baa2da2ea697a4c4e71fc8e5853a97bb8ece115d0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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:b0b074c097205a61b89e8ad263052f976b2b332c4dc5f02aef1fe52501660d6e" "/opt/rustwide/cargo-home/bin/cargo" "+8f43b85954d2f3d8fc00a7504c603e5ca9eb0695" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b2e8e2e120814e027655f76fbfd67f47a29a3f912af5fccd24dda1b528cf2804
[INFO] running `Command { std: "docker" "start" "-a" "b2e8e2e120814e027655f76fbfd67f47a29a3f912af5fccd24dda1b528cf2804", kill_on_drop: false }`
[INFO] [stderr]     Checking bit-vec v0.8.0
[INFO] [stderr]     Checking memchr v2.7.4
[INFO] [stderr]    Compiling litrs v0.4.1
[INFO] [stderr]     Checking hex v0.4.3
[INFO] [stderr]     Checking memuse v0.2.2
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]     Checking wait-timeout v0.2.1
[INFO] [stderr]     Checking unarray v0.1.4
[INFO] [stderr]     Checking tempfile v3.19.1
[INFO] [stderr]     Checking rand_xorshift v0.3.0
[INFO] [stderr]     Checking rand v0.8.5
[INFO] [stderr]     Checking rusty-fork v0.3.0
[INFO] [stderr]     Checking bit-set v0.8.0
[INFO] [stderr]    Compiling document-features v0.2.11
[INFO] [stderr]     Checking core2 v0.3.3
[INFO] [stderr]     Checking zcash_protocol v0.5.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Checking proptest v1.6.0
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 4.00s
[INFO] running `Command { std: "docker" "inspect" "b2e8e2e120814e027655f76fbfd67f47a29a3f912af5fccd24dda1b528cf2804", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b2e8e2e120814e027655f76fbfd67f47a29a3f912af5fccd24dda1b528cf2804", kill_on_drop: false }`
[INFO] [stdout] b2e8e2e120814e027655f76fbfd67f47a29a3f912af5fccd24dda1b528cf2804