[INFO] fetching crate zcash_protocol 0.6.2...
[INFO] testing zcash_protocol-0.6.2 against 1.90.0 for beta-1.91-3
[INFO] extracting crate zcash_protocol 0.6.2 into /workspace/builds/worker-1-tc1/source
[INFO] started tweaking crates.io crate zcash_protocol 0.6.2
[INFO] finished tweaking crates.io crate zcash_protocol 0.6.2
[INFO] tweaked toml for crates.io crate zcash_protocol 0.6.2 written to /workspace/builds/worker-1-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate zcash_protocol 0.6.2 on toolchain 1.90.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.90.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.90.0" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]      Locking 50 packages to latest compatible versions
[INFO] [stderr]       Adding core2 v0.3.3 (available: v0.4.0)
[INFO] [stderr]       Adding proptest v1.6.0 (available: v1.8.0)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.90.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded incrementalmerkletree-testing v0.3.0
[INFO] [stderr]   Downloaded memuse v0.2.2
[INFO] [stderr]   Downloaded core2 v0.3.3
[INFO] [stderr]   Downloaded incrementalmerkletree v0.8.2
[INFO] [stderr]   Downloaded proptest v1.6.0
[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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] f805449333e04b713ad4d09095e6cdaa1e035b6a9ab3ea7778c76a1c725ed078
[INFO] running `Command { std: "docker" "start" "-a" "f805449333e04b713ad4d09095e6cdaa1e035b6a9ab3ea7778c76a1c725ed078", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f805449333e04b713ad4d09095e6cdaa1e035b6a9ab3ea7778c76a1c725ed078", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f805449333e04b713ad4d09095e6cdaa1e035b6a9ab3ea7778c76a1c725ed078", kill_on_drop: false }`
[INFO] [stdout] f805449333e04b713ad4d09095e6cdaa1e035b6a9ab3ea7778c76a1c725ed078
[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=warn" "-e" "RUSTDOCFLAGS=--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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8f6eac8cf746e44f324ba4871bfbcdf2378653672798b18c8962f7f45a70f437
[INFO] running `Command { std: "docker" "start" "-a" "8f6eac8cf746e44f324ba4871bfbcdf2378653672798b18c8962f7f45a70f437", kill_on_drop: false }`
[INFO] [stderr]    Compiling litrs v0.4.2
[INFO] [stderr]    Compiling memchr v2.7.6
[INFO] [stderr]    Compiling hex v0.4.3
[INFO] [stderr]    Compiling memuse v0.2.2
[INFO] [stderr]    Compiling document-features v0.2.11
[INFO] [stderr]    Compiling core2 v0.3.3
[INFO] [stderr]    Compiling zcash_protocol v0.6.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 2.00s
[INFO] running `Command { std: "docker" "inspect" "8f6eac8cf746e44f324ba4871bfbcdf2378653672798b18c8962f7f45a70f437", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8f6eac8cf746e44f324ba4871bfbcdf2378653672798b18c8962f7f45a70f437", kill_on_drop: false }`
[INFO] [stdout] 8f6eac8cf746e44f324ba4871bfbcdf2378653672798b18c8962f7f45a70f437
[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=warn" "-e" "RUSTDOCFLAGS=--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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] eefd73c059e267b35c1d1ac0a69d99203443089a457d7e4ffcf38bc3f13a2952
[INFO] running `Command { std: "docker" "start" "-a" "eefd73c059e267b35c1d1ac0a69d99203443089a457d7e4ffcf38bc3f13a2952", kill_on_drop: false }`
[INFO] [stderr]    Compiling zerocopy v0.8.27
[INFO] [stderr]    Compiling quick-error v1.2.3
[INFO] [stderr]    Compiling unarray v0.1.4
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling getrandom v0.2.16
[INFO] [stderr]    Compiling wait-timeout v0.2.1
[INFO] [stderr]    Compiling rusty-fork v0.3.0
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]    Compiling rand_xorshift v0.3.0
[INFO] [stderr]    Compiling ppv-lite86 v0.2.21
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling proptest v1.6.0
[INFO] [stderr]    Compiling zcash_protocol v0.6.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 9.61s
[INFO] running `Command { std: "docker" "inspect" "eefd73c059e267b35c1d1ac0a69d99203443089a457d7e4ffcf38bc3f13a2952", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "eefd73c059e267b35c1d1ac0a69d99203443089a457d7e4ffcf38bc3f13a2952", kill_on_drop: false }`
[INFO] [stdout] eefd73c059e267b35c1d1ac0a69d99203443089a457d7e4ffcf38bc3f13a2952
[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=warn" "-e" "RUSTDOCFLAGS=--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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] e5fce68b188bae45a3131dc8e8797f98a1a404e61501ccfba5d151dd1020aadb
[INFO] running `Command { std: "docker" "start" "-a" "e5fce68b188bae45a3131dc8e8797f98a1a404e61501ccfba5d151dd1020aadb", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/zcash_protocol-786ef11a584650d6)
[INFO] [stdout] 
[INFO] [stdout] running 10 tests
[INFO] [stdout] test consensus::tests::branch_id_for_height ... ok
[INFO] [stdout] test consensus::tests::branch_id_from_u32 ... ok
[INFO] [stdout] test consensus::tests::nu_is_active ... ok
[INFO] [stdout] test value::tests::amount_in_range ... ok
[INFO] [stdout] test value::tests::sub_underflow ... ok
[INFO] [stdout] test value::tests::add_overflow ... ok
[INFO] [stdout] test memo::tests::memo_from_str ... ok
[INFO] [stdout] test consensus::tests::nu_ordering ... ok
[INFO] [stdout] test memo::tests::arbitrary_memo ... ok
[INFO] [stdout] test memo::tests::future_memo ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 10 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests zcash_protocol
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "e5fce68b188bae45a3131dc8e8797f98a1a404e61501ccfba5d151dd1020aadb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e5fce68b188bae45a3131dc8e8797f98a1a404e61501ccfba5d151dd1020aadb", kill_on_drop: false }`
[INFO] [stdout] e5fce68b188bae45a3131dc8e8797f98a1a404e61501ccfba5d151dd1020aadb