[INFO] fetching crate mwc-zcash_primitives 0.4.0...
[INFO] checking mwc-zcash_primitives-0.4.0 against try#a2a6e871b05c7b8ecc9a3c8a20db1f39e995e399 for pr-145770
[INFO] extracting crate mwc-zcash_primitives 0.4.0 into /workspace/builds/worker-4-tc2/source
[INFO] started tweaking crates.io crate mwc-zcash_primitives 0.4.0
[INFO] finished tweaking crates.io crate mwc-zcash_primitives 0.4.0
[INFO] tweaked toml for crates.io crate mwc-zcash_primitives 0.4.0 written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate mwc-zcash_primitives 0.4.0 on toolchain a2a6e871b05c7b8ecc9a3c8a20db1f39e995e399
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+a2a6e871b05c7b8ecc9a3c8a20db1f39e995e399" "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" "+a2a6e871b05c7b8ecc9a3c8a20db1f39e995e399" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 148 packages to latest compatible versions
[INFO] [stderr]       Adding bitvec v0.18.5 (available: v1.0.1)
[INFO] [stderr]       Adding bls12_381 v0.3.1 (available: v0.8.0)
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[INFO] [stderr]       Adding ripemd160 v0.9.1 (available: v0.10.0)
[INFO] [stderr]       Adding secp256k1 v0.19.0 (available: v0.31.1)
[INFO] [stderr]       Adding sha2 v0.9.9 (available: v0.10.9)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+a2a6e871b05c7b8ecc9a3c8a20db1f39e995e399" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+a2a6e871b05c7b8ecc9a3c8a20db1f39e995e399" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 394c8d05ddbd5b420f3fa1c4efaabbfeca1edc7cd63a09c947bd8f254491ddb0
[INFO] running `Command { std: "docker" "start" "-a" "394c8d05ddbd5b420f3fa1c4efaabbfeca1edc7cd63a09c947bd8f254491ddb0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "394c8d05ddbd5b420f3fa1c4efaabbfeca1edc7cd63a09c947bd8f254491ddb0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "394c8d05ddbd5b420f3fa1c4efaabbfeca1edc7cd63a09c947bd8f254491ddb0", kill_on_drop: false }`
[INFO] [stdout] 394c8d05ddbd5b420f3fa1c4efaabbfeca1edc7cd63a09c947bd8f254491ddb0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+a2a6e871b05c7b8ecc9a3c8a20db1f39e995e399" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 513aad52530a00a60d59aa87ae1d8a60d299ce67bfda96a43235d4f0cda65643
[INFO] running `Command { std: "docker" "start" "-a" "513aad52530a00a60d59aa87ae1d8a60d299ce67bfda96a43235d4f0cda65643", kill_on_drop: false }`
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[INFO] [stderr]     Checking mwc-zcash_primitives v0.4.0 (/opt/rustwide/workdir)
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[INFO] [stderr]    Compiling serde_derive v1.0.219
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[INFO] [stdout] error[E0433]: failed to resolve: use of unresolved module or unlinked crate `zcash_primitives`
[INFO] [stdout]  --> benches/note_decryption.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use zcash_primitives::{
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^ use of unresolved module or unlinked crate `zcash_primitives`
[INFO] [stdout]   |
[INFO] [stdout] help: there is a crate or module with a similar name
[INFO] [stdout]   |
[INFO] [stdout] 4 | use mwc_zcash_primitives::{
[INFO] [stdout]   |     ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `mwc-zcash_primitives` (bench "note_decryption") due to 1 previous error
[INFO] [stdout] error[E0433]: failed to resolve: use of unresolved module or unlinked crate `zcash_primitives`
[INFO] [stdout]  --> benches/pedersen_hash.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use zcash_primitives::pedersen_hash::{pedersen_hash, Personalization};
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^ use of unresolved module or unlinked crate `zcash_primitives`
[INFO] [stdout]   |
[INFO] [stdout] help: there is a crate or module with a similar name
[INFO] [stdout]   |
[INFO] [stdout] 3 | use mwc_zcash_primitives::pedersen_hash::{pedersen_hash, Personalization};
[INFO] [stdout]   |     ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] For more information about this error, try `rustc --explain E0433`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `mwc-zcash_primitives` (bench "pedersen_hash") due to 1 previous error
[INFO] [stdout] For more information about this error, try `rustc --explain E0433`.
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary trailing semicolon
[INFO] [stdout]    --> src/zip32.rs:592:10
[INFO] [stdout]     |
[INFO] [stdout] 592 |         };
[INFO] [stdout]     |          ^ help: remove this semicolon
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(redundant_semicolons)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `p_enc` and `op` are never read
[INFO] [stdout]   --> src/test_vectors/note_encryption.rs:15:9
[INFO] [stdout]    |
[INFO] [stdout] 1  | pub(crate) struct TestVector {
[INFO] [stdout]    |                   ---------- fields in this struct
[INFO] [stdout] ...
[INFO] [stdout] 15 |     pub p_enc: [u8; 564],
[INFO] [stdout]    |         ^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 18 |     pub op: [u8; 64],
[INFO] [stdout]    |         ^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "513aad52530a00a60d59aa87ae1d8a60d299ce67bfda96a43235d4f0cda65643", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "513aad52530a00a60d59aa87ae1d8a60d299ce67bfda96a43235d4f0cda65643", kill_on_drop: false }`
[INFO] [stdout] 513aad52530a00a60d59aa87ae1d8a60d299ce67bfda96a43235d4f0cda65643
