[INFO] fetching crate zcash_address 0.7.0...
[INFO] checking zcash_address-0.7.0 against master#191df20fcad9331d3a948aa8e8556775ec3fe69d for pr-133502-3
[INFO] extracting crate zcash_address 0.7.0 into /workspace/builds/worker-4-tc1/source
[INFO] validating manifest of crates.io crate zcash_address 0.7.0 on toolchain 191df20fcad9331d3a948aa8e8556775ec3fe69d
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+191df20fcad9331d3a948aa8e8556775ec3fe69d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate zcash_address 0.7.0
[INFO] finished tweaking crates.io crate zcash_address 0.7.0
[INFO] tweaked toml for crates.io crate zcash_address 0.7.0 written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+191df20fcad9331d3a948aa8e8556775ec3fe69d" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 75 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" "+191df20fcad9331d3a948aa8e8556775ec3fe69d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded zcash_protocol v0.5.1
[INFO] [stderr]   Downloaded zcash_encoding v0.3.0
[INFO] [stderr]   Downloaded nonempty v0.11.0
[INFO] [stderr]   Downloaded core2 v0.3.3
[INFO] [stderr]   Downloaded f4jumble v0.1.1
[INFO] [stderr]   Downloaded memuse v0.2.2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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" "+191df20fcad9331d3a948aa8e8556775ec3fe69d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] b3bc50f6aa052c08d9b1889a5a6bfeff13f9b98f92f75b9cb0c1617a4e1e8c58
[INFO] running `Command { std: "docker" "start" "-a" "b3bc50f6aa052c08d9b1889a5a6bfeff13f9b98f92f75b9cb0c1617a4e1e8c58", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b3bc50f6aa052c08d9b1889a5a6bfeff13f9b98f92f75b9cb0c1617a4e1e8c58", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b3bc50f6aa052c08d9b1889a5a6bfeff13f9b98f92f75b9cb0c1617a4e1e8c58", kill_on_drop: false }`
[INFO] [stdout] b3bc50f6aa052c08d9b1889a5a6bfeff13f9b98f92f75b9cb0c1617a4e1e8c58
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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" "+191df20fcad9331d3a948aa8e8556775ec3fe69d" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 59eba470044e30ef0fcb1cbdd0b30e34ba13224172892c6c331c51e2325c321f
[INFO] running `Command { std: "docker" "start" "-a" "59eba470044e30ef0fcb1cbdd0b30e34ba13224172892c6c331c51e2325c321f", kill_on_drop: false }`
[INFO] [stderr]     Checking memchr v2.7.4
[INFO] [stderr]    Compiling litrs v0.4.1
[INFO] [stderr]     Checking blake2b_simd v1.0.3
[INFO] [stderr]     Checking bit-vec v0.8.0
[INFO] [stderr]     Checking hex v0.4.3
[INFO] [stderr]     Checking nonempty v0.11.0
[INFO] [stderr]     Checking memuse v0.2.2
[INFO] [stderr]     Checking unarray v0.1.4
[INFO] [stderr]     Checking rand_xorshift v0.3.0
[INFO] [stderr]     Checking rand v0.8.5
[INFO] [stderr]     Checking bs58 v0.5.1
[INFO] [stderr]     Checking bit-set v0.8.0
[INFO] [stderr]     Checking core2 v0.3.3
[INFO] [stderr]     Checking f4jumble v0.1.1
[INFO] [stderr]    Compiling document-features v0.2.11
[INFO] [stderr]     Checking zcash_encoding v0.3.0
[INFO] [stderr]     Checking proptest v1.6.0
[INFO] [stderr]     Checking zcash_protocol v0.5.1
[INFO] [stderr]     Checking zcash_address v0.7.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: fields `root_seed`, `account`, and `diversifier_index` are never read
[INFO] [stdout]   --> src/kind/unified/address/test_vectors.rs:9:9
[INFO] [stdout]    |
[INFO] [stdout] 1  | pub struct TestVector {
[INFO] [stdout]    |            ---------- fields in this struct
[INFO] [stdout] ...
[INFO] [stdout] 9  |     pub root_seed: [u8; 32],
[INFO] [stdout]    |         ^^^^^^^^^
[INFO] [stdout] 10 |     pub account: u32,
[INFO] [stdout]    |         ^^^^^^^
[INFO] [stdout] 11 |     pub diversifier_index: u32,
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 2.27s
[INFO] running `Command { std: "docker" "inspect" "59eba470044e30ef0fcb1cbdd0b30e34ba13224172892c6c331c51e2325c321f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "59eba470044e30ef0fcb1cbdd0b30e34ba13224172892c6c331c51e2325c321f", kill_on_drop: false }`
[INFO] [stdout] 59eba470044e30ef0fcb1cbdd0b30e34ba13224172892c6c331c51e2325c321f