[INFO] cloning repository https://github.com/hashprotocol/zksync
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/hashprotocol/zksync" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fhashprotocol%2Fzksync", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fhashprotocol%2Fzksync'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] b55ab5a7ec1fddd6c236980a54bc59babbe0076e
[INFO] checking hashprotocol/zksync against master#4d1bd0db7f489b22c6d8aa2385937a95412c015b for pr-114682
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fhashprotocol%2Fzksync" "/workspace/builds/worker-0-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/hashprotocol/zksync on toolchain 4d1bd0db7f489b22c6d8aa2385937a95412c015b
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+4d1bd0db7f489b22c6d8aa2385937a95412c015b" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/hashprotocol/zksync
[INFO] finished tweaking git repo https://github.com/hashprotocol/zksync
[INFO] tweaked toml for git repo https://github.com/hashprotocol/zksync written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/hashprotocol/zksync already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+4d1bd0db7f489b22c6d8aa2385937a95412c015b" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Updating git repository `https://github.com/matter-labs/franklin-crypto.git`
[INFO] [stderr]     Updating git repository `https://github.com/matter-labs/recursive_aggregation_circuit.git`
[INFO] [stderr]     Updating git repository `https://github.com/matter-labs/rescue-poseidon.git`
[INFO] [stderr]     Updating git repository `https://github.com/matter-labs/bellman`
[INFO] [stderr]     Updating git repository `https://github.com/StanislavBreadless/MACs`
[INFO] [stderr]     Updating git repository `https://github.com/shamatar/poseidon_hash.git`
[INFO] [stderr]     Updating git repository `https://github.com/RustCrypto/traits`
[INFO] [stderr]  Downloading crates ...
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+4d1bd0db7f489b22c6d8aa2385937a95412c015b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 83a46957a36623f567ae4938afe99c82911390baa35b534c70f724fdb9637477
[INFO] running `Command { std: "docker" "start" "-a" "83a46957a36623f567ae4938afe99c82911390baa35b534c70f724fdb9637477", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "83a46957a36623f567ae4938afe99c82911390baa35b534c70f724fdb9637477", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "83a46957a36623f567ae4938afe99c82911390baa35b534c70f724fdb9637477", kill_on_drop: false }`
[INFO] [stdout] 83a46957a36623f567ae4938afe99c82911390baa35b534c70f724fdb9637477
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+4d1bd0db7f489b22c6d8aa2385937a95412c015b" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 47867785e173c990ddcde6fedfa6dc91490e74e95b187b9e0bd769407650385f
[INFO] running `Command { std: "docker" "start" "-a" "47867785e173c990ddcde6fedfa6dc91490e74e95b187b9e0bd769407650385f", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.107
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[INFO] [stderr]    Compiling dirs-sys v0.3.6
[INFO] [stderr]    Compiling nom v5.1.2
[INFO] [stderr]     Checking minimal-lexical v0.2.1
[INFO] [stderr]    Compiling pin-utils v0.1.0
[INFO] [stderr]    Compiling unicode_categories v0.1.1
[INFO] [stderr]    Compiling dirs v3.0.2
[INFO] [stderr]    Compiling stringprep v0.1.2
[INFO] [stderr]    Compiling hmac v0.11.0
[INFO] [stderr]    Compiling hashlink v0.7.0
[INFO] [stderr]    Compiling md-5 v0.9.1
[INFO] [stderr]    Compiling futures-intrusive v0.4.0
[INFO] [stderr]    Compiling atoi v0.4.0
[INFO] [stderr]    Compiling tokio-macros v1.5.1
[INFO] [stderr]    Compiling thiserror-impl v1.0.30
[INFO] [stderr]    Compiling tracing-attributes v0.1.18
[INFO] [stderr]    Compiling derive_more v0.99.16
[INFO] [stderr]    Compiling pin-project-internal v1.0.8
[INFO] [stderr]    Compiling impl-trait-for-tuples v0.2.1
[INFO] [stderr]    Compiling ff_derive_ce v0.9.3
[INFO] [stderr]    Compiling darling_macro v0.13.0
[INFO] [stderr]    Compiling dotenv v0.15.0
[INFO] [stderr]    Compiling darling v0.13.0
[INFO] [stderr]    Compiling standback v0.2.17
[INFO] [stderr]    Compiling serde_with_macros v1.5.1
[INFO] [stderr]    Compiling zstd-sys v1.5.0+zstd.1.4.9
[INFO] [stderr]    Compiling metrics-macros v0.4.0
[INFO] [stderr]     Checking tracing v0.1.29
[INFO] [stderr]     Checking thiserror v1.0.30
[INFO] [stderr]    Compiling actix-macros v0.2.3
[INFO] [stderr]     Checking local-waker v0.1.1
[INFO] [stderr]     Checking unicode-width v0.1.9
[INFO] [stderr]     Checking textwrap v0.11.0
[INFO] [stderr]    Compiling brotli-sys v0.3.2
[INFO] [stderr]     Checking atty v0.2.14
[INFO] [stderr]    Compiling const_fn v0.4.8
[INFO] [stderr]     Checking pin-project v1.0.8
[INFO] [stderr]    Compiling paste v1.0.6
[INFO] [stderr]     Checking strsim v0.8.0
[INFO] [stderr]     Checking ff_ce v0.12.0
[INFO] [stderr]    Compiling crc32fast v1.2.1
[INFO] [stderr]     Checking vec_map v0.8.2
[INFO] [stderr]     Checking pairing_ce v0.24.2
[INFO] [stderr]     Checking ansi_term v0.11.0
[INFO] [stderr]    Compiling zstd-safe v3.1.0+zstd.1.4.9
[INFO] [stderr]     Checking clap v2.33.3
[INFO] [stderr]    Compiling time-macros-impl v0.1.2
[INFO] [stderr]     Checking actix-utils v3.0.0
[INFO] [stderr]    Compiling time v0.2.27
[INFO] [stderr]     Checking actix-service v2.0.1
[INFO] [stderr]     Checking nix v0.23.0
[INFO] [stderr]     Checking bytestring v1.0.0
[INFO] [stderr]    Compiling cookie v0.15.1
[INFO] [stderr]     Checking flate2 v1.0.22
[INFO] [stderr]     Checking language-tags v0.3.2
[INFO] [stderr]    Compiling proc-macro-error-attr v1.0.4
[INFO] [stderr]    Compiling firestorm v0.4.6
[INFO] [stderr]    Compiling proc-macro-error v1.0.4
[INFO] [stderr]     Checking time v0.3.4
[INFO] [stderr]     Checking time-macros v0.1.1
[INFO] [stderr]     Checking raw-cpuid v10.2.0
[INFO] [stderr]     Checking nibble_vec v0.1.0
[INFO] [stderr]     Checking endian-type v0.1.2
[INFO] [stderr]     Checking ordered-float v2.8.0
[INFO] [stderr]     Checking radix_trie v0.2.1
[INFO] [stderr]     Checking dashmap v4.0.2
[INFO] [stderr]     Checking futures-executor v0.3.17
[INFO] [stderr]     Checking secp256k1 v0.20.3
[INFO] [stderr]     Checking local-channel v0.1.2
[INFO] [stderr]     Checking sketches-ddsketch v0.1.2
[INFO] [stderr]     Checking atomic-shim v0.1.0
[INFO] [stderr]     Checking futures v0.3.17
[INFO] [stderr]    Compiling ring v0.16.20
[INFO] [stderr]     Checking iovec v0.1.4
[INFO] [stderr]     Checking soketto v0.4.2
[INFO] [stderr]     Checking bellman_ce v0.3.2 (https://github.com/matter-labs/bellman?branch=beta#5809cc16)
[INFO] [stderr]     Checking untrusted v0.7.1
[INFO] [stderr]     Checking spin v0.5.2
[INFO] [stderr]     Checking pem v0.8.3
[INFO] [stderr]    Compiling structopt-derive v0.4.18
[INFO] [stderr]     Checking bytes v0.4.12
[INFO] [stderr]     Checking net2 v0.2.37
[INFO] [stderr]    Compiling parking_lot_core v0.6.2
[INFO] [stderr]     Checking tokio-util v0.6.9
[INFO] [stderr]     Checking tokio-native-tls v0.3.0
[INFO] [stderr]     Checking tokio-stream v0.1.8
[INFO] [stderr]     Checking actix-rt v2.4.0
[INFO] [stderr]     Checking quanta v0.9.3
[INFO] [stderr]     Checking sqlx-rt v0.5.9
[INFO] [stderr]     Checking zksync_balancer v1.0.0 (/opt/rustwide/workdir/core/lib/balancer)
[INFO] [stderr]     Checking mio v0.6.23
[INFO] [stderr]     Checking tokio-io v0.1.13
[INFO] [stderr]     Checking actix-server v2.0.0-beta.6
[INFO] [stderr]    Compiling parking_lot v0.9.0
[INFO] [stderr]     Checking smallvec v0.6.14
[INFO] [stderr]     Checking metrics-util v0.10.1
[INFO] [stderr]     Checking h2 v0.3.7
[INFO] [stderr]     Checking actix-codec v0.4.1
[INFO] [stderr]     Checking lock_api v0.3.4
[INFO] [stderr]     Checking actix-tls v3.0.0-beta.7
[INFO] [stderr]    Compiling version_check v0.1.5
[INFO] [stderr]     Checking tokio-executor v0.1.10
[INFO] [stderr]     Checking tokio-sync v0.1.8
[INFO] [stderr]     Checking idna v0.1.5
[INFO] [stderr]     Checking log v0.3.9
[INFO] [stderr]    Compiling unicase v2.6.0
[INFO] [stderr]     Checking safemem v0.3.3
[INFO] [stderr]     Checking mime v0.2.6
[INFO] [stderr]     Checking base64 v0.9.3
[INFO] [stderr]     Checking tokio-codec v0.1.2
[INFO] [stderr]    Compiling unicase v1.4.2
[INFO] [stderr]     Checking tokio-reactor v0.1.12
[INFO] [stderr]     Checking tokio-tls v0.2.1
[INFO] [stderr]     Checking url v1.7.2
[INFO] [stderr]     Checking base64 v0.10.1
[INFO] [stderr]     Checking language-tags v0.2.2
[INFO] [stderr]     Checking typeable v0.1.2
[INFO] [stderr]     Checking traitobject v0.1.0
[INFO] [stderr]     Checking ctrlc v3.2.1
[INFO] [stderr]     Checking tokio-tcp v0.1.4
[INFO] [stderr]     Checking sha1 v0.6.0
[INFO] [stderr]     Checking lazycell v1.3.0
[INFO] [stderr]    Compiling cast v0.2.7
[INFO] [stderr]     Checking sha-1 v0.8.2
[INFO] [stderr]     Checking linked-hash-map v0.5.4
[INFO] [stderr]     Checking mio-extras v2.0.6
[INFO] [stderr]     Checking websocket-base v0.24.0
[INFO] [stderr]     Checking plotters-backend v0.3.2
[INFO] [stderr]    Compiling serde_repr v0.1.7
[INFO] [stderr]     Checking qstring v0.7.2
[INFO] [stderr]     Checking hyper v0.10.16
[INFO] [stderr]     Checking lru-cache v0.1.2
[INFO] [stderr]     Checking csv-core v0.1.10
[INFO] [stderr]     Checking half v1.8.2
[INFO] [stderr]     Checking same-file v1.0.6
[INFO] [stderr]     Checking oorandom v11.1.3
[INFO] [stderr]     Checking walkdir v2.3.2
[INFO] [stderr]     Checking backoff v0.3.0
[INFO] [stderr]    Compiling ucd-trie v0.1.3
[INFO] [stderr]    Compiling actix_derive v0.6.0
[INFO] [stderr]     Checking plotters-svg v0.3.1
[INFO] [stderr]     Checking structopt v0.3.25
[INFO] [stderr]    Compiling maplit v1.0.2
[INFO] [stderr]    Compiling db_test_macro v0.1.0 (/opt/rustwide/workdir/core/lib/storage/db_test_macro)
[INFO] [stderr]     Checking plotters v0.3.1
[INFO] [stderr]    Compiling pest v2.1.3
[INFO] [stderr]     Checking quick-error v2.0.1
[INFO] [stderr]    Compiling pest_meta v2.1.3
[INFO] [stderr]     Checking actix v0.12.0
[INFO] [stderr]     Checking websocket v0.24.0
[INFO] [stderr]     Checking url v2.2.2
[INFO] [stderr]     Checking either v1.6.1
[INFO] [stderr]    Compiling toml v0.5.8
[INFO] [stderr]     Checking serde_urlencoded v0.7.0
[INFO] [stderr]     Checking hyper v0.14.14
[INFO] [stderr]     Checking chrono v0.4.19
[INFO] [stderr]     Checking impl-serde v0.3.1
[INFO] [stderr]     Checking ethbloom v0.11.1
[INFO] [stderr]     Checking uuid v0.8.2
[INFO] [stderr]     Checking mathru v0.6.10
[INFO] [stderr]     Checking web3-async-native-tls v0.4.0
[INFO] [stderr]     Checking itertools v0.9.0
[INFO] [stderr]     Checking debugid v0.7.2
[INFO] [stderr]     Checking num-complex v0.3.1
[INFO] [stderr]     Checking jsonrpc-core v17.1.0
[INFO] [stderr]     Checking tracing-serde v0.1.2
[INFO] [stderr]    Compiling proc-macro-crate v1.1.0
[INFO] [stderr]     Checking serde_with v1.11.0
[INFO] [stderr]     Checking envy v0.4.2
[INFO] [stderr]     Checking sentry-types v0.23.0
[INFO] [stderr]     Checking tracing-subscriber v0.2.25
[INFO] [stderr]     Checking itertools v0.10.1
[INFO] [stderr]     Checking poseidon_hash v0.0.1 (https://github.com/shamatar/poseidon_hash.git#495ae87f)
[INFO] [stderr]     Checking bigdecimal v0.2.0
[INFO] [stderr]    Compiling parity-scale-codec-derive v2.3.1
[INFO] [stderr]     Checking num v0.3.1
[INFO] [stderr]     Checking zksync_utils v1.0.0 (/opt/rustwide/workdir/core/lib/utils)
[INFO] [stdout] warning: unused import: `macros::*`
[INFO] [stdout]   --> core/lib/utils/src/lib.rs:14:9
[INFO] [stdout]    |
[INFO] [stdout] 14 | pub use macros::*;
[INFO] [stdout]    |         ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Checking franklin-crypto v0.0.5 (https://github.com/matter-labs/franklin-crypto.git?branch=beta-with-new-hmac#43471653)
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Checking sqlformat v0.1.8
[INFO] [stderr]     Checking config v0.11.0
[INFO] [stderr]     Checking itertools v0.8.2
[INFO] [stderr]    Compiling actix-router v0.5.0-beta.2
[INFO] [stderr]     Checking sentry-core v0.23.0
[INFO] [stderr]     Checking deadpool v0.8.2
[INFO] [stderr]     Checking hyper-tls v0.5.0
[INFO] [stderr]     Checking reqwest v0.11.6
[INFO] [stderr]     Checking metrics-exporter-prometheus v0.6.1
[INFO] [stderr]     Checking sentry-backtrace v0.23.0
[INFO] [stderr]     Checking simple_asn1 v0.4.1
[INFO] [stderr]     Checking sentry-panic v0.23.0
[INFO] [stderr]     Checking bstr v0.2.17
[INFO] [stderr]     Checking jsonrpc-core v18.0.0
[INFO] [stderr]    Compiling proc-macro-crate v0.1.5
[INFO] [stderr]    Compiling actix-web-codegen v0.5.0-beta.5
[INFO] [stderr]     Checking jsonwebtoken v7.2.0
[INFO] [stderr]     Checking parity-ws v0.11.1
[INFO] [stderr]     Checking criterion-plot v0.4.4
[INFO] [stderr]     Checking tinytemplate v1.2.1
[INFO] [stderr]     Checking serde_cbor v0.11.2
[INFO] [stderr]     Checking sqlx-core v0.5.9
[INFO] [stderr]    Compiling jsonrpc-derive v18.0.0
[INFO] [stderr]    Compiling pest_generator v2.1.3
[INFO] [stderr]     Checking sentry v0.23.0
[INFO] [stderr]     Checking parity-scale-codec v2.3.1
[INFO] [stdout] warning: unused import: `macros::*`
[INFO] [stdout]   --> core/lib/utils/src/lib.rs:14:9
[INFO] [stdout]    |
[INFO] [stdout] 14 | pub use macros::*;
[INFO] [stdout]    |         ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Checking jsonrpc-pubsub v18.0.0
[INFO] [stderr]     Checking globset v0.4.8
[INFO] [stderr]     Checking csv v1.1.6
[INFO] [stderr]     Checking vlog v1.0.0 (/opt/rustwide/workdir/core/lib/vlog)
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Checking jsonrpc-server-utils v18.0.0
[INFO] [stderr]     Checking jsonrpc-client-transports v18.0.0
[INFO] [stderr]     Checking jsonrpc-http-server v18.0.0
[INFO] [stderr]     Checking jsonrpc-ws-server v18.0.0
[INFO] [stderr]     Checking criterion v0.3.5
[INFO] [stderr]     Checking impl-codec v0.5.1
[INFO] [stderr]     Checking primitive-types v0.9.1
[INFO] [stderr]     Checking jsonrpc-core-client v18.0.0
[INFO] [stderr]    Compiling pest_derive v2.1.0
[INFO] [stderr]     Checking brotli2 v0.3.2
[INFO] [stderr]     Checking handlebars v3.5.5
[INFO] [stderr]     Checking ethereum-types v0.11.0
[INFO] [stderr]     Checking ethabi v14.1.0
[INFO] [stderr]     Checking parity-crypto v0.8.0
[INFO] [stderr]     Checking web3 v0.16.0
[INFO] [stderr]     Checking zksync_contracts v1.0.0 (/opt/rustwide/workdir/core/lib/contracts)
[INFO] [stderr]     Checking recursive_aggregation_circuit v1.0.0 (https://github.com/matter-labs/recursive_aggregation_circuit.git?branch=recursive-aggregation-circuit-with-new-hmac#faca8aa4)
[INFO] [stderr]     Checking rescue_poseidon v0.3.0 (https://github.com/matter-labs/rescue-poseidon.git?branch=stable-with-new-hmac#0e6aff96)
[INFO] [stderr]    Compiling sqlx-macros v0.5.9
[INFO] [stderr]     Checking zksync_basic_types v1.0.0 (/opt/rustwide/workdir/core/lib/basic_types)
[INFO] [stderr]     Checking zksync_crypto v1.0.0 (/opt/rustwide/workdir/core/lib/crypto)
[INFO] [stdout] warning: unused import: `crypto_exports::*`
[INFO] [stdout]   --> core/lib/crypto/src/lib.rs:31:9
[INFO] [stdout]    |
[INFO] [stdout] 31 | pub use crypto_exports::*;
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crypto_exports::*`
[INFO] [stdout]   --> core/lib/crypto/src/lib.rs:31:9
[INFO] [stdout]    |
[INFO] [stdout] 31 | pub use crypto_exports::*;
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Checking zksync_types v1.0.0 (/opt/rustwide/workdir/core/lib/types)
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Checking zksync_config v1.0.0 (/opt/rustwide/workdir/core/lib/config)
[INFO] [stderr]     Checking zksync_state v1.0.0 (/opt/rustwide/workdir/core/lib/state)
[INFO] [stderr]     Checking zksync_eth_signer v1.0.0 (/opt/rustwide/workdir/core/lib/eth_signer)
[INFO] [stderr]     Checking zksync_test_account v1.0.0 (/opt/rustwide/workdir/core/tests/test_account)
[INFO] [stderr]     Checking zksync_notifier v1.0.0 (/opt/rustwide/workdir/core/lib/notifier)
[INFO] [stderr]     Checking parse_pub_data v1.0.0 (/opt/rustwide/workdir/core/bin/parse_pub_data)
[INFO] [stderr]     Checking sqlx v0.5.9
[INFO] [stderr]     Checking zksync_circuit v1.0.0 (/opt/rustwide/workdir/core/lib/circuit)
[INFO] [stderr]     Checking zksync_api_types v1.0.0 (/opt/rustwide/workdir/core/lib/api_types)
[INFO] [stderr]     Checking zksync_eth_client v1.0.0 (/opt/rustwide/workdir/core/lib/eth_client)
[INFO] [stderr]     Checking zksync_gateway_watcher v1.0.0 (/opt/rustwide/workdir/core/lib/gateway_watcher)
[INFO] [stderr]     Checking zksync v0.3.0 (/opt/rustwide/workdir/sdk/zksync-rs)
[INFO] [stderr]     Checking zksync_api_client v0.1.0 (/opt/rustwide/workdir/core/lib/api_client)
[INFO] [stderr]     Checking zksync_prover_utils v1.0.0 (/opt/rustwide/workdir/core/lib/prover_utils)
[INFO] [stderr]     Checking zstd v0.7.0+zstd.1.4.9
[INFO] [stdout] warning: unused import: `zksync_circuit::witness::utils::WitnessBuilder`
[INFO] [stdout]   --> core/lib/circuit/benches/criterion/utils.rs:11:9
[INFO] [stdout]    |
[INFO] [stdout] 11 | pub use zksync_circuit::witness::utils::WitnessBuilder;
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Checking actix-http v3.0.0-beta.11
[INFO] [stderr]     Checking zksync_storage v1.0.0 (/opt/rustwide/workdir/core/lib/storage)
[INFO] [stderr]     Checking zksync_prover v1.0.0 (/opt/rustwide/workdir/core/bin/prover)
[INFO] [stderr]     Checking key_generator v1.0.0 (/opt/rustwide/workdir/core/bin/key_generator)
[INFO] [stderr]     Checking loadnext v0.1.0 (/opt/rustwide/workdir/core/tests/loadnext)
[INFO] [stdout] warning: field `config` is never read
[INFO] [stdout]   --> core/bin/prover/src/dummy_prover.rs:25:5
[INFO] [stdout]    |
[INFO] [stdout] 24 | pub struct DummyProver {
[INFO] [stdout]    |            ----------- field in this struct
[INFO] [stdout] 25 |     config: DummyProverConfig,
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `DummyProver` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `config` is never read
[INFO] [stdout]   --> core/bin/prover/src/dummy_prover.rs:25:5
[INFO] [stdout]    |
[INFO] [stdout] 24 | pub struct DummyProver {
[INFO] [stdout]    |            ----------- field in this struct
[INFO] [stdout] 25 |     config: DummyProverConfig,
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `DummyProver` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Checking actix-web v4.0.0-beta.10
[INFO] [stderr]     Checking awc v3.0.0-beta.9
[INFO] [stderr]     Checking actix-http-test v3.0.0-beta.5
[INFO] [stderr]     Checking actix-web-httpauth v0.6.0-beta.3
[INFO] [stderr]     Checking actix-cors v0.6.0-beta.3
[INFO] [stderr]     Checking actix-test v0.1.0-beta.5
[INFO] [stderr]     Checking actix-web-actors v4.0.0-beta.6
[INFO] [stderr]     Checking zksync_prometheus_exporter v1.0.0 (/opt/rustwide/workdir/core/lib/prometheus_exporter)
[INFO] [stderr]     Checking zksync_data_restore v1.0.0 (/opt/rustwide/workdir/core/bin/data_restore)
[INFO] [stderr]     Checking zksync_event_listener v1.0.0 (/opt/rustwide/workdir/core/bin/zksync_event_listener)
[INFO] [stderr]     Checking token_kind_migration v1.0.0 (/opt/rustwide/workdir/core/bin/token_kind_migration)
[INFO] [stderr]     Checking tx_filters_migration v1.0.0 (/opt/rustwide/workdir/core/bin/tx_filters_migration)
[INFO] [stderr]     Checking block_revert v1.0.0 (/opt/rustwide/workdir/core/bin/block_revert)
[INFO] [stderr]     Checking mint_nft_nonce_migration v1.0.0 (/opt/rustwide/workdir/core/bin/mint_nft_nonce_migration)
[INFO] [stderr]     Checking zksync_core v1.0.0 (/opt/rustwide/workdir/core/bin/zksync_core)
[INFO] [stderr]     Checking zksync_api v1.0.0 (/opt/rustwide/workdir/core/bin/zksync_api)
[INFO] [stderr]     Checking zksync_witness_generator v1.0.0 (/opt/rustwide/workdir/core/bin/zksync_witness_generator)
[INFO] [stderr]     Checking zksync_eth_sender v1.0.0 (/opt/rustwide/workdir/core/bin/zksync_eth_sender)
[INFO] [stdout] warning: unused imports: `ClientError`, `Client`
[INFO] [stdout]  --> core/bin/zksync_api/src/api_server/rest/forced_exit_requests/mod.rs:5:43
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub use zksync_api_client::rest::client::{Client, ClientError};
[INFO] [stdout]   |                                           ^^^^^^  ^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `ClientError`, `Client`
[INFO] [stdout]  --> core/bin/zksync_api/src/api_server/rest/forced_exit_requests/mod.rs:5:43
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub use zksync_api_client::rest::client::{Client, ClientError};
[INFO] [stdout]   |                                           ^^^^^^  ^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Checking zksync_testkit v1.0.0 (/opt/rustwide/workdir/core/tests/testkit)
[INFO] [stdout] warning: field `runtime_handle` is never read
[INFO] [stdout]   --> core/bin/zksync_api/src/api_server/rpc_server/mod.rs:43:5
[INFO] [stdout]    |
[INFO] [stdout] 42 | pub struct RpcApp {
[INFO] [stdout]    |            ------ field in this struct
[INFO] [stdout] 43 |     runtime_handle: tokio::runtime::Handle,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `RpcApp` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `runtime_handle` is never read
[INFO] [stdout]   --> core/bin/zksync_api/src/api_server/web3/mod.rs:27:5
[INFO] [stdout]    |
[INFO] [stdout] 26 | pub struct Web3RpcApp {
[INFO] [stdout]    |            ---------- field in this struct
[INFO] [stdout] 27 |     runtime_handle: tokio::runtime::Handle,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Web3RpcApp` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `creation_time` is never read
[INFO] [stdout]   --> core/bin/zksync_api/src/fee_ticker/ticker_api/mod.rs:48:5
[INFO] [stdout]    |
[INFO] [stdout] 46 | pub(crate) struct TokenCacheEntry {
[INFO] [stdout]    |                   --------------- field in this struct
[INFO] [stdout] 47 |     price: TokenPrice,
[INFO] [stdout] 48 |     creation_time: Instant,
[INFO] [stdout]    |     ^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `TokenCacheEntry` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `address`, `account_id`, `serial_id`, `limit`, and `direction` are never read
[INFO] [stdout]    --> core/bin/zksync_api/src/api_server/rest/v02/account.rs:519:13
[INFO] [stdout]     |
[INFO] [stdout] 518 |     struct PendingOpsFlattenRequest {
[INFO] [stdout]     |            ------------------------ fields in this struct
[INFO] [stdout] 519 |         pub address: Address,
[INFO] [stdout]     |             ^^^^^^^
[INFO] [stdout] 520 |         pub account_id: Option<AccountId>,
[INFO] [stdout]     |             ^^^^^^^^^^
[INFO] [stdout] 521 |         pub serial_id: String,
[INFO] [stdout]     |             ^^^^^^^^^
[INFO] [stdout] 522 |         pub limit: u32,
[INFO] [stdout]     |             ^^^^^
[INFO] [stdout] 523 |         pub direction: PaginationDirection,
[INFO] [stdout]     |             ^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `PendingOpsFlattenRequest` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `runtime_handle` is never read
[INFO] [stdout]   --> core/bin/zksync_api/src/api_server/rpc_server/mod.rs:43:5
[INFO] [stdout]    |
[INFO] [stdout] 42 | pub struct RpcApp {
[INFO] [stdout]    |            ------ field in this struct
[INFO] [stdout] 43 |     runtime_handle: tokio::runtime::Handle,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `RpcApp` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `runtime_handle` is never read
[INFO] [stdout]   --> core/bin/zksync_api/src/api_server/web3/mod.rs:27:5
[INFO] [stdout]    |
[INFO] [stdout] 26 | pub struct Web3RpcApp {
[INFO] [stdout]    |            ---------- field in this struct
[INFO] [stdout] 27 |     runtime_handle: tokio::runtime::Handle,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Web3RpcApp` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `creation_time` is never read
[INFO] [stdout]   --> core/bin/zksync_api/src/fee_ticker/ticker_api/mod.rs:48:5
[INFO] [stdout]    |
[INFO] [stdout] 46 | pub(crate) struct TokenCacheEntry {
[INFO] [stdout]    |                   --------------- field in this struct
[INFO] [stdout] 47 |     price: TokenPrice,
[INFO] [stdout] 48 |     creation_time: Instant,
[INFO] [stdout]    |     ^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `TokenCacheEntry` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 4 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Checking zksync_forced_exit_requests v1.0.0 (/opt/rustwide/workdir/core/bin/zksync_forced_exit_requests)
[INFO] [stdout] warning: 5 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `decimals` is never read
[INFO] [stdout]   --> core/bin/zksync_api/src/bin/dev-ticker-server.rs:94:9
[INFO] [stdout]    |
[INFO] [stdout] 92 | struct Token {
[INFO] [stdout]    |        ----- field in this struct
[INFO] [stdout] 93 |     pub address: Address,
[INFO] [stdout] 94 |     pub decimals: u8,
[INFO] [stdout]    |         ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Token` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `decimals` is never read
[INFO] [stdout]   --> core/bin/zksync_api/src/bin/dev-ticker-server.rs:94:9
[INFO] [stdout]    |
[INFO] [stdout] 92 | struct Token {
[INFO] [stdout]    |        ----- field in this struct
[INFO] [stdout] 93 |     pub address: Address,
[INFO] [stdout] 94 |     pub decimals: u8,
[INFO] [stdout]    |         ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Token` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Checking zksync_server v1.0.0 (/opt/rustwide/workdir/core/bin/server)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 01s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: criterion v0.3.5, mathru v0.6.10, nom v5.1.2, rustc-serialize v0.3.24, sqlx-macros v0.5.9, traitobject v0.1.0
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 1`
[INFO] running `Command { std: "docker" "inspect" "47867785e173c990ddcde6fedfa6dc91490e74e95b187b9e0bd769407650385f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "47867785e173c990ddcde6fedfa6dc91490e74e95b187b9e0bd769407650385f", kill_on_drop: false }`
[INFO] [stdout] 47867785e173c990ddcde6fedfa6dc91490e74e95b187b9e0bd769407650385f
