[INFO] fetching crate pallet-ibc 2.0.0-pre.2...
[INFO] testing pallet-ibc-2.0.0-pre.2 against beta-2021-08-01 for beta-1.55-1
[INFO] extracting crate pallet-ibc 2.0.0-pre.2 into /workspace/builds/worker-107/source
[INFO] validating manifest of crates.io crate pallet-ibc 2.0.0-pre.2 on toolchain beta-2021-08-01
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-08-01" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate pallet-ibc 2.0.0-pre.2
[INFO] finished tweaking crates.io crate pallet-ibc 2.0.0-pre.2
[INFO] tweaked toml for crates.io crate pallet-ibc 2.0.0-pre.2 written to /workspace/builds/worker-107/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-08-01" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-08-01" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded sp-finality-grandpa v2.0.1
[INFO] [stderr]   Downloaded finality-grandpa v0.12.3
[INFO] [stderr]   Downloaded futures-timer v2.0.2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-107/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-107/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-08-01" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 0ca9f39af1e9fdb5d818310d9067f2037632087313bd5379cd84bab25ffe6e26
[INFO] running `Command { std: "docker" "start" "-a" "0ca9f39af1e9fdb5d818310d9067f2037632087313bd5379cd84bab25ffe6e26", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0ca9f39af1e9fdb5d818310d9067f2037632087313bd5379cd84bab25ffe6e26", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0ca9f39af1e9fdb5d818310d9067f2037632087313bd5379cd84bab25ffe6e26", kill_on_drop: false }`
[INFO] [stdout] 0ca9f39af1e9fdb5d818310d9067f2037632087313bd5379cd84bab25ffe6e26
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-107/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-107/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" "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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-08-01" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a59e6d4433319a5f788c81c1ca7005f04e514d28a3869cc62d517bb8c0b494df
[INFO] running `Command { std: "docker" "start" "-a" "a59e6d4433319a5f788c81c1ca7005f04e514d28a3869cc62d517bb8c0b494df", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.74
[INFO] [stderr]    Compiling arrayvec v0.5.2
[INFO] [stderr]    Compiling radium v0.3.0
[INFO] [stderr]    Compiling byte-slice-cast v0.3.5
[INFO] [stderr]    Compiling cfg-if v0.1.10
[INFO] [stderr]    Compiling sp-std v2.0.1
[INFO] [stderr]    Compiling failure_derive v0.1.8
[INFO] [stderr]    Compiling parity-util-mem v0.7.0
[INFO] [stderr]    Compiling ahash v0.3.8
[INFO] [stderr]    Compiling hex v0.4.3
[INFO] [stderr]    Compiling semver-parser v0.7.0
[INFO] [stderr]    Compiling maybe-uninit v2.0.0
[INFO] [stderr]    Compiling bitmask v0.5.0
[INFO] [stderr]    Compiling futures-timer v2.0.2
[INFO] [stderr]    Compiling lock_api v0.3.4
[INFO] [stderr]    Compiling hashbrown v0.8.2
[INFO] [stderr]    Compiling uint v0.8.5
[INFO] [stderr]    Compiling paste-impl v0.1.18
[INFO] [stderr]    Compiling parking_lot v0.11.1
[INFO] [stderr]    Compiling sha2 v0.9.5
[INFO] [stderr]    Compiling sp-panic-handler v2.0.1
[INFO] [stderr]    Compiling fixed-hash v0.6.1
[INFO] [stderr]    Compiling libsecp256k1 v0.3.5
[INFO] [stderr]    Compiling parking_lot_core v0.7.2
[INFO] [stderr]    Compiling bitvec v0.17.4
[INFO] [stderr]    Compiling once_cell v1.8.0
[INFO] [stderr]    Compiling semver v0.9.0
[INFO] [stderr]    Compiling paste v0.1.18
[INFO] [stderr]    Compiling smallvec v0.6.14
[INFO] [stderr]    Compiling parking_lot v0.10.2
[INFO] [stderr]    Compiling thread_local v1.1.3
[INFO] [stderr]    Compiling ahash v0.7.4
[INFO] [stderr]    Compiling rustc_version v0.2.3
[INFO] [stderr]    Compiling synstructure v0.12.5
[INFO] [stderr]    Compiling hashbrown v0.11.2
[INFO] [stderr]    Compiling parking_lot_core v0.6.2
[INFO] [stderr]    Compiling parking_lot v0.9.0
[INFO] [stderr]    Compiling trie-db v0.22.6
[INFO] [stderr]    Compiling serde_derive v1.0.127
[INFO] [stderr]    Compiling impl-trait-for-tuples v0.1.3
[INFO] [stderr]    Compiling futures-macro v0.3.16
[INFO] [stderr]    Compiling ref-cast-impl v1.0.6
[INFO] [stderr]    Compiling sp-debug-derive v2.0.1
[INFO] [stderr]    Compiling dyn-clonable-impl v0.9.0
[INFO] [stderr]    Compiling derive_more v0.99.16
[INFO] [stderr]    Compiling frame-support-procedural-tools-derive v2.0.1
[INFO] [stderr]    Compiling zeroize_derive v1.1.0
[INFO] [stderr]    Compiling parity-util-mem-derive v0.1.0
[INFO] [stderr]    Compiling dyn-clonable v0.9.0
[INFO] [stderr]    Compiling ref-cast v1.0.6
[INFO] [stderr]    Compiling futures-util v0.3.16
[INFO] [stderr]    Compiling zeroize v1.4.1
[INFO] [stderr]    Compiling failure v0.1.8
[INFO] [stderr]    Compiling curve25519-dalek v2.1.3
[INFO] [stderr]    Compiling merlin v2.0.1
[INFO] [stderr]    Compiling curve25519-dalek v3.2.0
[INFO] [stderr]    Compiling secrecy v0.6.0
[INFO] [stderr]    Compiling tiny-bip39 v0.7.3
[INFO] [stderr]    Compiling schnorrkel v0.9.1
[INFO] [stderr]    Compiling substrate-bip39 v0.4.2
[INFO] [stderr]    Compiling serde v1.0.127
[INFO] [stderr]    Compiling futures-executor v0.3.16
[INFO] [stderr]    Compiling futures v0.3.16
[INFO] [stderr]    Compiling toml v0.5.8
[INFO] [stderr]    Compiling impl-serde v0.3.1
[INFO] [stderr]    Compiling tracing-serde v0.1.2
[INFO] [stderr]    Compiling serde_json v1.0.66
[INFO] [stderr]    Compiling ed25519-dalek v1.0.1
[INFO] [stderr]    Compiling tracing-subscriber v0.2.19
[INFO] [stderr]    Compiling proc-macro-crate v0.1.5
[INFO] [stderr]    Compiling frame-support-procedural-tools v2.0.1
[INFO] [stderr]    Compiling parity-scale-codec-derive v1.2.3
[INFO] [stderr]    Compiling sp-runtime-interface-proc-macro v2.0.1
[INFO] [stderr]    Compiling sp-api-proc-macro v2.0.1
[INFO] [stderr]    Compiling frame-support-procedural v2.0.1
[INFO] [stderr]    Compiling parity-scale-codec v1.3.7
[INFO] [stderr]    Compiling impl-codec v0.4.2
[INFO] [stderr]    Compiling sp-storage v2.0.1
[INFO] [stderr]    Compiling sp-wasm-interface v2.0.1
[INFO] [stderr]    Compiling sp-tracing v2.0.1
[INFO] [stderr]    Compiling sp-arithmetic v2.0.1
[INFO] [stderr]    Compiling finality-grandpa v0.12.3
[INFO] [stderr]    Compiling primitive-types v0.7.3
[INFO] [stderr]    Compiling sp-externalities v0.8.1
[INFO] [stderr]    Compiling sp-runtime-interface v2.0.1
[INFO] [stderr]    Compiling memory-db v0.24.1
[INFO] [stderr]    Compiling sp-core v2.0.1
[INFO] [stderr]    Compiling sp-trie v2.0.1
[INFO] [stderr]    Compiling sp-inherents v2.0.1
[INFO] [stderr]    Compiling frame-metadata v12.0.1
[INFO] [stderr]    Compiling sp-state-machine v0.8.1
[INFO] [stderr]    Compiling sp-io v2.0.1
[INFO] [stderr]    Compiling sp-application-crypto v2.0.1
[INFO] [stderr]    Compiling sp-runtime v2.0.1
[INFO] [stderr]    Compiling sp-version v2.0.1
[INFO] [stderr]    Compiling frame-support v2.0.1
[INFO] [stderr]    Compiling sp-api v2.0.1
[INFO] [stderr]    Compiling sp-finality-grandpa v2.0.1
[INFO] [stderr]    Compiling frame-system v2.0.1
[INFO] [stderr]    Compiling pallet-ibc v2.0.0-pre.2 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused variable: `version`
[INFO] [stdout]    --> src/lib.rs:542:9
[INFO] [stdout]     |
[INFO] [stdout] 542 |         version: Vec<u8>,
[INFO] [stdout]     |         ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_version`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `identifier`
[INFO] [stdout]    --> src/lib.rs:784:17
[INFO] [stdout]     |
[INFO] [stdout] 784 |                 identifier,
[INFO] [stdout]     |                 ^^^^^^^^^^ help: try ignoring the field: `identifier: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `evidence`
[INFO] [stdout]    --> src/lib.rs:785:17
[INFO] [stdout]     |
[INFO] [stdout] 785 |                 evidence,
[INFO] [stdout]     |                 ^^^^^^^^ help: try ignoring the field: `evidence: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `version`
[INFO] [stdout]    --> src/lib.rs:794:17
[INFO] [stdout]     |
[INFO] [stdout] 794 |                 version,
[INFO] [stdout]     |                 ^^^^^^^ help: try ignoring the field: `version: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `proof_consensus`
[INFO] [stdout]    --> src/lib.rs:797:17
[INFO] [stdout]     |
[INFO] [stdout] 797 |                 proof_consensus,
[INFO] [stdout]     |                 ^^^^^^^^^^^^^^^ help: try ignoring the field: `proof_consensus: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `consensus_height`
[INFO] [stdout]    --> src/lib.rs:799:17
[INFO] [stdout]     |
[INFO] [stdout] 799 |                 consensus_height,
[INFO] [stdout]     |                 ^^^^^^^^^^^^^^^^ help: try ignoring the field: `consensus_height: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `counterparty_connection_id`
[INFO] [stdout]    --> src/lib.rs:880:17
[INFO] [stdout]     |
[INFO] [stdout] 880 |                 counterparty_connection_id,
[INFO] [stdout]     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try ignoring the field: `counterparty_connection_id: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `proof_consensus`
[INFO] [stdout]    --> src/lib.rs:883:17
[INFO] [stdout]     |
[INFO] [stdout] 883 |                 proof_consensus,
[INFO] [stdout]     |                 ^^^^^^^^^^^^^^^ help: try ignoring the field: `proof_consensus: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/lib.rs:951:21
[INFO] [stdout]     |
[INFO] [stdout] 951 |                 let mut new_connection_end;
[INFO] [stdout]     |                     ----^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |                     |
[INFO] [stdout]     |                     help: remove this `mut`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_mut)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `create_client`
[INFO] [stdout]  --> src/handler.rs:1:4
[INFO] [stdout]   |
[INFO] [stdout] 1 | fn create_client() {}
[INFO] [stdout]   |    ^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `update_client`
[INFO] [stdout]  --> src/handler.rs:2:4
[INFO] [stdout]   |
[INFO] [stdout] 2 | fn update_client() {}
[INFO] [stdout]   |    ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `query_client_consensus_state`
[INFO] [stdout]  --> src/handler.rs:3:4
[INFO] [stdout]   |
[INFO] [stdout] 3 | fn query_client_consensus_state() {}
[INFO] [stdout]   |    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `query_client`
[INFO] [stdout]  --> src/handler.rs:4:4
[INFO] [stdout]   |
[INFO] [stdout] 4 | fn query_client() {}
[INFO] [stdout]   |    ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `submit_misbehaviour_to_client`
[INFO] [stdout]  --> src/handler.rs:5:4
[INFO] [stdout]   |
[INFO] [stdout] 5 | fn submit_misbehaviour_to_client() {}
[INFO] [stdout]   |    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `conn_open_init`
[INFO] [stdout]  --> src/handler.rs:7:4
[INFO] [stdout]   |
[INFO] [stdout] 7 | fn conn_open_init() {}
[INFO] [stdout]   |    ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `conn_open_try`
[INFO] [stdout]  --> src/handler.rs:8:4
[INFO] [stdout]   |
[INFO] [stdout] 8 | fn conn_open_try() {}
[INFO] [stdout]   |    ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `conn_open_ack`
[INFO] [stdout]  --> src/handler.rs:9:4
[INFO] [stdout]   |
[INFO] [stdout] 9 | fn conn_open_ack() {}
[INFO] [stdout]   |    ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `conn_open_confirm`
[INFO] [stdout]   --> src/handler.rs:10:4
[INFO] [stdout]    |
[INFO] [stdout] 10 | fn conn_open_confirm() {}
[INFO] [stdout]    |    ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `query_connection`
[INFO] [stdout]   --> src/handler.rs:11:4
[INFO] [stdout]    |
[INFO] [stdout] 11 | fn query_connection() {}
[INFO] [stdout]    |    ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `chan_open_init`
[INFO] [stdout]   --> src/handler.rs:13:4
[INFO] [stdout]    |
[INFO] [stdout] 13 | fn chan_open_init() {}
[INFO] [stdout]    |    ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `chan_open_try`
[INFO] [stdout]   --> src/handler.rs:14:4
[INFO] [stdout]    |
[INFO] [stdout] 14 | fn chan_open_try() {}
[INFO] [stdout]    |    ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `chan_open_ack`
[INFO] [stdout]   --> src/handler.rs:15:4
[INFO] [stdout]    |
[INFO] [stdout] 15 | fn chan_open_ack() {}
[INFO] [stdout]    |    ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `chan_open_confirm`
[INFO] [stdout]   --> src/handler.rs:16:4
[INFO] [stdout]    |
[INFO] [stdout] 16 | fn chan_open_confirm() {}
[INFO] [stdout]    |    ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `chan_close_init`
[INFO] [stdout]   --> src/handler.rs:17:4
[INFO] [stdout]    |
[INFO] [stdout] 17 | fn chan_close_init() {}
[INFO] [stdout]    |    ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `chan_close_confirm`
[INFO] [stdout]   --> src/handler.rs:18:4
[INFO] [stdout]    |
[INFO] [stdout] 18 | fn chan_close_confirm() {}
[INFO] [stdout]    |    ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `query_channel`
[INFO] [stdout]   --> src/handler.rs:19:4
[INFO] [stdout]    |
[INFO] [stdout] 19 | fn query_channel() {}
[INFO] [stdout]    |    ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `send_packet`
[INFO] [stdout]   --> src/handler.rs:21:4
[INFO] [stdout]    |
[INFO] [stdout] 21 | fn send_packet() {}
[INFO] [stdout]    |    ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `recv_packet`
[INFO] [stdout]   --> src/handler.rs:22:4
[INFO] [stdout]    |
[INFO] [stdout] 22 | fn recv_packet() {}
[INFO] [stdout]    |    ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `acknowledge_packet`
[INFO] [stdout]   --> src/handler.rs:23:4
[INFO] [stdout]    |
[INFO] [stdout] 23 | fn acknowledge_packet() {}
[INFO] [stdout]    |    ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `timeout_packet`
[INFO] [stdout]   --> src/handler.rs:24:4
[INFO] [stdout]    |
[INFO] [stdout] 24 | fn timeout_packet() {}
[INFO] [stdout]    |    ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `timeout_on_close`
[INFO] [stdout]   --> src/handler.rs:25:4
[INFO] [stdout]    |
[INFO] [stdout] 25 | fn timeout_on_close() {}
[INFO] [stdout]    |    ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `cleanup_packet`
[INFO] [stdout]   --> src/handler.rs:26:4
[INFO] [stdout]    |
[INFO] [stdout] 26 | fn cleanup_packet() {}
[INFO] [stdout]    |    ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `verify_client_consensus_state`
[INFO] [stdout]     --> src/lib.rs:1388:8
[INFO] [stdout]      |
[INFO] [stdout] 1388 |     fn verify_client_consensus_state() {
[INFO] [stdout]      |        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: missing documentation for an associated function
[INFO] [stdout]    --> src/lib.rs:494:5
[INFO] [stdout]     |
[INFO] [stdout] 494 |     pub fn release_port(identifier: Vec<u8>, module_index: u8) -> dispatch::DispatchResult {
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] note: the lint level is defined here
[INFO] [stdout]    --> src/lib.rs:495:17
[INFO] [stdout]     |
[INFO] [stdout] 495 |         #![warn(missing_docs)]
[INFO] [stdout]     |                 ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/lib.rs:889:17
[INFO] [stdout]     |
[INFO] [stdout] 889 |                 Self::check_client_consensus_height(current_block_number_self, consensus_height);
[INFO] [stdout]     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_must_use)]` on by default
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the `port_id:` in this pattern is redundant
[INFO] [stdout]    --> src/lib.rs:981:17
[INFO] [stdout]     |
[INFO] [stdout] 981 |                 port_id: port_id,
[INFO] [stdout]     |                 ^^^^^^^^^^^^^^^^ help: use shorthand field pattern: `port_id`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(non_shorthand_field_patterns)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the `channel_id:` in this pattern is redundant
[INFO] [stdout]    --> src/lib.rs:982:17
[INFO] [stdout]     |
[INFO] [stdout] 982 |                 channel_id: channel_id,
[INFO] [stdout]     |                 ^^^^^^^^^^^^^^^^^^^^^^ help: use shorthand field pattern: `channel_id`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the `counterparty_port_id:` in this pattern is redundant
[INFO] [stdout]    --> src/lib.rs:983:17
[INFO] [stdout]     |
[INFO] [stdout] 983 |                 counterparty_port_id: counterparty_port_id,
[INFO] [stdout]     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use shorthand field pattern: `counterparty_port_id`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the `counterparty_channel_id:` in this pattern is redundant
[INFO] [stdout]    --> src/lib.rs:984:17
[INFO] [stdout]     |
[INFO] [stdout] 984 |                 counterparty_channel_id: counterparty_channel_id,
[INFO] [stdout]     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use shorthand field pattern: `counterparty_channel_id`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the `port_id:` in this pattern is redundant
[INFO] [stdout]     --> src/lib.rs:1067:17
[INFO] [stdout]      |
[INFO] [stdout] 1067 |                 port_id: port_id,
[INFO] [stdout]      |                 ^^^^^^^^^^^^^^^^ help: use shorthand field pattern: `port_id`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the `channel_id:` in this pattern is redundant
[INFO] [stdout]     --> src/lib.rs:1068:17
[INFO] [stdout]      |
[INFO] [stdout] 1068 |                 channel_id: channel_id,
[INFO] [stdout]      |                 ^^^^^^^^^^^^^^^^^^^^^^ help: use shorthand field pattern: `channel_id`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the `port_id:` in this pattern is redundant
[INFO] [stdout]     --> src/lib.rs:1122:17
[INFO] [stdout]      |
[INFO] [stdout] 1122 |                 port_id: port_id,
[INFO] [stdout]      |                 ^^^^^^^^^^^^^^^^ help: use shorthand field pattern: `port_id`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the `channel_id:` in this pattern is redundant
[INFO] [stdout]     --> src/lib.rs:1123:17
[INFO] [stdout]      |
[INFO] [stdout] 1123 |                 channel_id: channel_id,
[INFO] [stdout]      |                 ^^^^^^^^^^^^^^^^^^^^^^ help: use shorthand field pattern: `channel_id`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 43 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3m 08s
[INFO] running `Command { std: "docker" "inspect" "a59e6d4433319a5f788c81c1ca7005f04e514d28a3869cc62d517bb8c0b494df", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a59e6d4433319a5f788c81c1ca7005f04e514d28a3869cc62d517bb8c0b494df", kill_on_drop: false }`
[INFO] [stdout] a59e6d4433319a5f788c81c1ca7005f04e514d28a3869cc62d517bb8c0b494df
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-107/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-107/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" "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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-08-01" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 67bf57791c740568e33a31aa7f74c0693794a59becbc3018f9d86a241e31020d
[INFO] running `Command { std: "docker" "start" "-a" "67bf57791c740568e33a31aa7f74c0693794a59becbc3018f9d86a241e31020d", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stdout] warning: unused variable: `version`
[INFO] [stdout]    --> src/lib.rs:542:9
[INFO] [stdout]     |
[INFO] [stdout] 542 |         version: Vec<u8>,
[INFO] [stdout]     |         ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_version`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `identifier`
[INFO] [stdout]    --> src/lib.rs:784:17
[INFO] [stdout]     |
[INFO] [stdout] 784 |                 identifier,
[INFO] [stdout]     |                 ^^^^^^^^^^ help: try ignoring the field: `identifier: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `evidence`
[INFO] [stdout]    --> src/lib.rs:785:17
[INFO] [stdout]     |
[INFO] [stdout] 785 |                 evidence,
[INFO] [stdout]     |                 ^^^^^^^^ help: try ignoring the field: `evidence: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `version`
[INFO] [stdout]    --> src/lib.rs:794:17
[INFO] [stdout]     |
[INFO] [stdout] 794 |                 version,
[INFO] [stdout]     |                 ^^^^^^^ help: try ignoring the field: `version: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `proof_consensus`
[INFO] [stdout]    --> src/lib.rs:797:17
[INFO] [stdout]     |
[INFO] [stdout] 797 |                 proof_consensus,
[INFO] [stdout]     |                 ^^^^^^^^^^^^^^^ help: try ignoring the field: `proof_consensus: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `consensus_height`
[INFO] [stdout]    --> src/lib.rs:799:17
[INFO] [stdout]     |
[INFO] [stdout] 799 |                 consensus_height,
[INFO] [stdout]     |                 ^^^^^^^^^^^^^^^^ help: try ignoring the field: `consensus_height: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `counterparty_connection_id`
[INFO] [stdout]    --> src/lib.rs:880:17
[INFO] [stdout]     |
[INFO] [stdout] 880 |                 counterparty_connection_id,
[INFO] [stdout]     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try ignoring the field: `counterparty_connection_id: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `proof_consensus`
[INFO] [stdout]    --> src/lib.rs:883:17
[INFO] [stdout]     |
[INFO] [stdout] 883 |                 proof_consensus,
[INFO] [stdout]     |                 ^^^^^^^^^^^^^^^ help: try ignoring the field: `proof_consensus: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/lib.rs:951:21
[INFO] [stdout]     |
[INFO] [stdout] 951 |                 let mut new_connection_end;
[INFO] [stdout]     |                     ----^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |                     |
[INFO] [stdout]     |                     help: remove this `mut`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_mut)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `create_client`
[INFO] [stdout]  --> src/handler.rs:1:4
[INFO] [stdout]   |
[INFO] [stdout] 1 | fn create_client() {}
[INFO] [stdout]   |    ^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `update_client`
[INFO] [stdout]  --> src/handler.rs:2:4
[INFO] [stdout]   |
[INFO] [stdout] 2 | fn update_client() {}
[INFO] [stdout]   |    ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `query_client_consensus_state`
[INFO] [stdout]  --> src/handler.rs:3:4
[INFO] [stdout]   |
[INFO] [stdout] 3 | fn query_client_consensus_state() {}
[INFO] [stdout]   |    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `query_client`
[INFO] [stdout]  --> src/handler.rs:4:4
[INFO] [stdout]   |
[INFO] [stdout] 4 | fn query_client() {}
[INFO] [stdout]   |    ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `submit_misbehaviour_to_client`
[INFO] [stdout]  --> src/handler.rs:5:4
[INFO] [stdout]   |
[INFO] [stdout] 5 | fn submit_misbehaviour_to_client() {}
[INFO] [stdout]   |    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `conn_open_init`
[INFO] [stdout]  --> src/handler.rs:7:4
[INFO] [stdout]   |
[INFO] [stdout] 7 | fn conn_open_init() {}
[INFO] [stdout]   |    ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `conn_open_try`
[INFO] [stdout]  --> src/handler.rs:8:4
[INFO] [stdout]   |
[INFO] [stdout] 8 | fn conn_open_try() {}
[INFO] [stdout]   |    ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `conn_open_ack`
[INFO] [stdout]  --> src/handler.rs:9:4
[INFO] [stdout]   |
[INFO] [stdout] 9 | fn conn_open_ack() {}
[INFO] [stdout]   |    ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `conn_open_confirm`
[INFO] [stdout]   --> src/handler.rs:10:4
[INFO] [stdout]    |
[INFO] [stdout] 10 | fn conn_open_confirm() {}
[INFO] [stdout]    |    ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `query_connection`
[INFO] [stdout]   --> src/handler.rs:11:4
[INFO] [stdout]    |
[INFO] [stdout] 11 | fn query_connection() {}
[INFO] [stdout]    |    ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `chan_open_init`
[INFO] [stdout]   --> src/handler.rs:13:4
[INFO] [stdout]    |
[INFO] [stdout] 13 | fn chan_open_init() {}
[INFO] [stdout]    |    ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `chan_open_try`
[INFO] [stdout]   --> src/handler.rs:14:4
[INFO] [stdout]    |
[INFO] [stdout] 14 | fn chan_open_try() {}
[INFO] [stdout]    |    ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `chan_open_ack`
[INFO] [stdout]   --> src/handler.rs:15:4
[INFO] [stdout]    |
[INFO] [stdout] 15 | fn chan_open_ack() {}
[INFO] [stdout]    |    ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `chan_open_confirm`
[INFO] [stdout]   --> src/handler.rs:16:4
[INFO] [stdout]    |
[INFO] [stdout] 16 | fn chan_open_confirm() {}
[INFO] [stdout]    |    ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `chan_close_init`
[INFO] [stdout]   --> src/handler.rs:17:4
[INFO] [stdout]    |
[INFO] [stdout] 17 | fn chan_close_init() {}
[INFO] [stdout]    |    ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `chan_close_confirm`
[INFO] [stdout]   --> src/handler.rs:18:4
[INFO] [stdout]    |
[INFO] [stdout] 18 | fn chan_close_confirm() {}
[INFO] [stdout]    |    ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `query_channel`
[INFO] [stdout]   --> src/handler.rs:19:4
[INFO] [stdout]    |
[INFO] [stdout] 19 | fn query_channel() {}
[INFO] [stdout]    |    ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `send_packet`
[INFO] [stdout]   --> src/handler.rs:21:4
[INFO] [stdout]    |
[INFO] [stdout] 21 | fn send_packet() {}
[INFO] [stdout]    |    ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `recv_packet`
[INFO] [stdout]   --> src/handler.rs:22:4
[INFO] [stdout]    |
[INFO] [stdout] 22 | fn recv_packet() {}
[INFO] [stdout]    |    ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `acknowledge_packet`
[INFO] [stdout]   --> src/handler.rs:23:4
[INFO] [stdout]    |
[INFO] [stdout] 23 | fn acknowledge_packet() {}
[INFO] [stdout]    |    ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `timeout_packet`
[INFO] [stdout]   --> src/handler.rs:24:4
[INFO] [stdout]    |
[INFO] [stdout] 24 | fn timeout_packet() {}
[INFO] [stdout]    |    ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `timeout_on_close`
[INFO] [stdout]   --> src/handler.rs:25:4
[INFO] [stdout]    |
[INFO] [stdout] 25 | fn timeout_on_close() {}
[INFO] [stdout]    |    ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `cleanup_packet`
[INFO] [stdout]   --> src/handler.rs:26:4
[INFO] [stdout]    |
[INFO] [stdout] 26 | fn cleanup_packet() {}
[INFO] [stdout]    |    ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `verify_client_consensus_state`
[INFO] [stdout]     --> src/lib.rs:1388:8
[INFO] [stdout]      |
[INFO] [stdout] 1388 |     fn verify_client_consensus_state() {
[INFO] [stdout]      |        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: missing documentation for an associated function
[INFO] [stdout]    --> src/lib.rs:494:5
[INFO] [stdout]     |
[INFO] [stdout] 494 |     pub fn release_port(identifier: Vec<u8>, module_index: u8) -> dispatch::DispatchResult {
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] note: the lint level is defined here
[INFO] [stdout]    --> src/lib.rs:495:17
[INFO] [stdout]     |
[INFO] [stdout] 495 |         #![warn(missing_docs)]
[INFO] [stdout]     |                 ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/lib.rs:889:17
[INFO] [stdout]     |
[INFO] [stdout] 889 |                 Self::check_client_consensus_height(current_block_number_self, consensus_height);
[INFO] [stdout]     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_must_use)]` on by default
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the `port_id:` in this pattern is redundant
[INFO] [stdout]    --> src/lib.rs:981:17
[INFO] [stdout]     |
[INFO] [stdout] 981 |                 port_id: port_id,
[INFO] [stdout]     |                 ^^^^^^^^^^^^^^^^ help: use shorthand field pattern: `port_id`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(non_shorthand_field_patterns)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the `channel_id:` in this pattern is redundant
[INFO] [stdout]    --> src/lib.rs:982:17
[INFO] [stdout]     |
[INFO] [stdout] 982 |                 channel_id: channel_id,
[INFO] [stdout]     |                 ^^^^^^^^^^^^^^^^^^^^^^ help: use shorthand field pattern: `channel_id`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the `counterparty_port_id:` in this pattern is redundant
[INFO] [stdout]    --> src/lib.rs:983:17
[INFO] [stdout]     |
[INFO] [stdout] 983 |                 counterparty_port_id: counterparty_port_id,
[INFO] [stdout]     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use shorthand field pattern: `counterparty_port_id`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the `counterparty_channel_id:` in this pattern is redundant
[INFO] [stdout]    --> src/lib.rs:984:17
[INFO] [stdout]     |
[INFO] [stdout] 984 |                 counterparty_channel_id: counterparty_channel_id,
[INFO] [stdout]     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use shorthand field pattern: `counterparty_channel_id`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the `port_id:` in this pattern is redundant
[INFO] [stdout]     --> src/lib.rs:1067:17
[INFO] [stdout]      |
[INFO] [stdout] 1067 |                 port_id: port_id,
[INFO] [stdout]      |                 ^^^^^^^^^^^^^^^^ help: use shorthand field pattern: `port_id`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the `channel_id:` in this pattern is redundant
[INFO] [stdout]     --> src/lib.rs:1068:17
[INFO] [stdout]      |
[INFO] [stdout] 1068 |                 channel_id: channel_id,
[INFO] [stdout]      |                 ^^^^^^^^^^^^^^^^^^^^^^ help: use shorthand field pattern: `channel_id`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the `port_id:` in this pattern is redundant
[INFO] [stdout]     --> src/lib.rs:1122:17
[INFO] [stdout]      |
[INFO] [stdout] 1122 |                 port_id: port_id,
[INFO] [stdout]      |                 ^^^^^^^^^^^^^^^^ help: use shorthand field pattern: `port_id`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the `channel_id:` in this pattern is redundant
[INFO] [stdout]     --> src/lib.rs:1123:17
[INFO] [stdout]      |
[INFO] [stdout] 1123 |                 channel_id: channel_id,
[INFO] [stdout]      |                 ^^^^^^^^^^^^^^^^^^^^^^ help: use shorthand field pattern: `channel_id`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 43 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling pallet-ibc v2.0.0-pre.2 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `dispatch`
[INFO] [stdout]  --> src/tests.rs:2:44
[INFO] [stdout]   |
[INFO] [stdout] 2 | use frame_support::{assert_err, assert_ok, dispatch};
[INFO] [stdout]   |                                            ^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `version`
[INFO] [stdout]    --> src/lib.rs:542:9
[INFO] [stdout]     |
[INFO] [stdout] 542 |         version: Vec<u8>,
[INFO] [stdout]     |         ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_version`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `identifier`
[INFO] [stdout]    --> src/lib.rs:784:17
[INFO] [stdout]     |
[INFO] [stdout] 784 |                 identifier,
[INFO] [stdout]     |                 ^^^^^^^^^^ help: try ignoring the field: `identifier: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `evidence`
[INFO] [stdout]    --> src/lib.rs:785:17
[INFO] [stdout]     |
[INFO] [stdout] 785 |                 evidence,
[INFO] [stdout]     |                 ^^^^^^^^ help: try ignoring the field: `evidence: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `version`
[INFO] [stdout]    --> src/lib.rs:794:17
[INFO] [stdout]     |
[INFO] [stdout] 794 |                 version,
[INFO] [stdout]     |                 ^^^^^^^ help: try ignoring the field: `version: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `proof_consensus`
[INFO] [stdout]    --> src/lib.rs:797:17
[INFO] [stdout]     |
[INFO] [stdout] 797 |                 proof_consensus,
[INFO] [stdout]     |                 ^^^^^^^^^^^^^^^ help: try ignoring the field: `proof_consensus: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `consensus_height`
[INFO] [stdout]    --> src/lib.rs:799:17
[INFO] [stdout]     |
[INFO] [stdout] 799 |                 consensus_height,
[INFO] [stdout]     |                 ^^^^^^^^^^^^^^^^ help: try ignoring the field: `consensus_height: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `counterparty_connection_id`
[INFO] [stdout]    --> src/lib.rs:880:17
[INFO] [stdout]     |
[INFO] [stdout] 880 |                 counterparty_connection_id,
[INFO] [stdout]     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try ignoring the field: `counterparty_connection_id: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `proof_consensus`
[INFO] [stdout]    --> src/lib.rs:883:17
[INFO] [stdout]     |
[INFO] [stdout] 883 |                 proof_consensus,
[INFO] [stdout]     |                 ^^^^^^^^^^^^^^^ help: try ignoring the field: `proof_consensus: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `index`
[INFO] [stdout]   --> src/mock.rs:56:9
[INFO] [stdout]    |
[INFO] [stdout] 56 |         index: usize,
[INFO] [stdout]    |         ^^^^^ help: if this is intentional, prefix it with an underscore: `_index`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `order`
[INFO] [stdout]   --> src/mock.rs:57:9
[INFO] [stdout]    |
[INFO] [stdout] 57 |         order: ChannelOrder,
[INFO] [stdout]    |         ^^^^^ help: if this is intentional, prefix it with an underscore: `_order`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `connection_hops`
[INFO] [stdout]   --> src/mock.rs:58:9
[INFO] [stdout]    |
[INFO] [stdout] 58 |         connection_hops: Vec<H256>,
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_connection_hops`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `port_identifier`
[INFO] [stdout]   --> src/mock.rs:59:9
[INFO] [stdout]    |
[INFO] [stdout] 59 |         port_identifier: Vec<u8>,
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_port_identifier`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `channel_identifier`
[INFO] [stdout]   --> src/mock.rs:60:9
[INFO] [stdout]    |
[INFO] [stdout] 60 |         channel_identifier: H256,
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_channel_identifier`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `counterparty_port_identifier`
[INFO] [stdout]   --> src/mock.rs:61:9
[INFO] [stdout]    |
[INFO] [stdout] 61 |         counterparty_port_identifier: Vec<u8>,
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_counterparty_port_identifier`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `counterparty_channel_identifier`
[INFO] [stdout]   --> src/mock.rs:62:9
[INFO] [stdout]    |
[INFO] [stdout] 62 |         counterparty_channel_identifier: H256,
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_counterparty_channel_identifier`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `version`
[INFO] [stdout]   --> src/mock.rs:63:9
[INFO] [stdout]    |
[INFO] [stdout] 63 |         version: Vec<u8>,
[INFO] [stdout]    |         ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_version`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `counterparty_version`
[INFO] [stdout]   --> src/mock.rs:64:9
[INFO] [stdout]    |
[INFO] [stdout] 64 |         counterparty_version: Vec<u8>,
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_counterparty_version`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `index`
[INFO] [stdout]   --> src/mock.rs:70:9
[INFO] [stdout]    |
[INFO] [stdout] 70 |         index: usize,
[INFO] [stdout]    |         ^^^^^ help: if this is intentional, prefix it with an underscore: `_index`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `port_identifier`
[INFO] [stdout]   --> src/mock.rs:71:9
[INFO] [stdout]    |
[INFO] [stdout] 71 |         port_identifier: Vec<u8>,
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_port_identifier`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `channel_identifier`
[INFO] [stdout]   --> src/mock.rs:72:9
[INFO] [stdout]    |
[INFO] [stdout] 72 |         channel_identifier: H256,
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_channel_identifier`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `version`
[INFO] [stdout]   --> src/mock.rs:73:9
[INFO] [stdout]    |
[INFO] [stdout] 73 |         version: Vec<u8>,
[INFO] [stdout]    |         ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_version`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `index`
[INFO] [stdout]   --> src/mock.rs:78:26
[INFO] [stdout]    |
[INFO] [stdout] 78 |     fn on_chan_open_confirm(index: usize, port_identifier: Vec<u8>, channel_identifier: H256) {
[INFO] [stdout]    |                             ^^^^^ help: if this is intentional, prefix it with an underscore: `_index`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `port_identifier`
[INFO] [stdout]   --> src/mock.rs:78:40
[INFO] [stdout]    |
[INFO] [stdout] 78 |     fn on_chan_open_confirm(index: usize, port_identifier: Vec<u8>, channel_identifier: H256) {
[INFO] [stdout]    |                                           ^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_port_identifier`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `channel_identifier`
[INFO] [stdout]   --> src/mock.rs:78:66
[INFO] [stdout]    |
[INFO] [stdout] 78 |     fn on_chan_open_confirm(index: usize, port_identifier: Vec<u8>, channel_identifier: H256) {
[INFO] [stdout]    |                                                                     ^^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_channel_identifier`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `index`
[INFO] [stdout]   --> src/mock.rs:82:20
[INFO] [stdout]    |
[INFO] [stdout] 82 |     fn on_recv_packet(index: usize, packet: Packet) {
[INFO] [stdout]    |                       ^^^^^ help: if this is intentional, prefix it with an underscore: `_index`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `packet`
[INFO] [stdout]   --> src/mock.rs:82:34
[INFO] [stdout]    |
[INFO] [stdout] 82 |     fn on_recv_packet(index: usize, packet: Packet) {
[INFO] [stdout]    |                                     ^^^^^^ help: if this is intentional, prefix it with an underscore: `_packet`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/lib.rs:951:21
[INFO] [stdout]     |
[INFO] [stdout] 951 |                 let mut new_connection_end;
[INFO] [stdout]     |                     ----^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |                     |
[INFO] [stdout]     |                     help: remove this `mut`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_mut)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `create_client`
[INFO] [stdout]  --> src/handler.rs:1:4
[INFO] [stdout]   |
[INFO] [stdout] 1 | fn create_client() {}
[INFO] [stdout]   |    ^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `update_client`
[INFO] [stdout]  --> src/handler.rs:2:4
[INFO] [stdout]   |
[INFO] [stdout] 2 | fn update_client() {}
[INFO] [stdout]   |    ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `query_client_consensus_state`
[INFO] [stdout]  --> src/handler.rs:3:4
[INFO] [stdout]   |
[INFO] [stdout] 3 | fn query_client_consensus_state() {}
[INFO] [stdout]   |    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `query_client`
[INFO] [stdout]  --> src/handler.rs:4:4
[INFO] [stdout]   |
[INFO] [stdout] 4 | fn query_client() {}
[INFO] [stdout]   |    ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `submit_misbehaviour_to_client`
[INFO] [stdout]  --> src/handler.rs:5:4
[INFO] [stdout]   |
[INFO] [stdout] 5 | fn submit_misbehaviour_to_client() {}
[INFO] [stdout]   |    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `conn_open_init`
[INFO] [stdout]  --> src/handler.rs:7:4
[INFO] [stdout]   |
[INFO] [stdout] 7 | fn conn_open_init() {}
[INFO] [stdout]   |    ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `conn_open_try`
[INFO] [stdout]  --> src/handler.rs:8:4
[INFO] [stdout]   |
[INFO] [stdout] 8 | fn conn_open_try() {}
[INFO] [stdout]   |    ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `conn_open_ack`
[INFO] [stdout]  --> src/handler.rs:9:4
[INFO] [stdout]   |
[INFO] [stdout] 9 | fn conn_open_ack() {}
[INFO] [stdout]   |    ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `conn_open_confirm`
[INFO] [stdout]   --> src/handler.rs:10:4
[INFO] [stdout]    |
[INFO] [stdout] 10 | fn conn_open_confirm() {}
[INFO] [stdout]    |    ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `query_connection`
[INFO] [stdout]   --> src/handler.rs:11:4
[INFO] [stdout]    |
[INFO] [stdout] 11 | fn query_connection() {}
[INFO] [stdout]    |    ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `chan_open_init`
[INFO] [stdout]   --> src/handler.rs:13:4
[INFO] [stdout]    |
[INFO] [stdout] 13 | fn chan_open_init() {}
[INFO] [stdout]    |    ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `chan_open_try`
[INFO] [stdout]   --> src/handler.rs:14:4
[INFO] [stdout]    |
[INFO] [stdout] 14 | fn chan_open_try() {}
[INFO] [stdout]    |    ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `chan_open_ack`
[INFO] [stdout]   --> src/handler.rs:15:4
[INFO] [stdout]    |
[INFO] [stdout] 15 | fn chan_open_ack() {}
[INFO] [stdout]    |    ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `chan_open_confirm`
[INFO] [stdout]   --> src/handler.rs:16:4
[INFO] [stdout]    |
[INFO] [stdout] 16 | fn chan_open_confirm() {}
[INFO] [stdout]    |    ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `chan_close_init`
[INFO] [stdout]   --> src/handler.rs:17:4
[INFO] [stdout]    |
[INFO] [stdout] 17 | fn chan_close_init() {}
[INFO] [stdout]    |    ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `chan_close_confirm`
[INFO] [stdout]   --> src/handler.rs:18:4
[INFO] [stdout]    |
[INFO] [stdout] 18 | fn chan_close_confirm() {}
[INFO] [stdout]    |    ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `query_channel`
[INFO] [stdout]   --> src/handler.rs:19:4
[INFO] [stdout]    |
[INFO] [stdout] 19 | fn query_channel() {}
[INFO] [stdout]    |    ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `send_packet`
[INFO] [stdout]   --> src/handler.rs:21:4
[INFO] [stdout]    |
[INFO] [stdout] 21 | fn send_packet() {}
[INFO] [stdout]    |    ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `recv_packet`
[INFO] [stdout]   --> src/handler.rs:22:4
[INFO] [stdout]    |
[INFO] [stdout] 22 | fn recv_packet() {}
[INFO] [stdout]    |    ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `acknowledge_packet`
[INFO] [stdout]   --> src/handler.rs:23:4
[INFO] [stdout]    |
[INFO] [stdout] 23 | fn acknowledge_packet() {}
[INFO] [stdout]    |    ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `timeout_packet`
[INFO] [stdout]   --> src/handler.rs:24:4
[INFO] [stdout]    |
[INFO] [stdout] 24 | fn timeout_packet() {}
[INFO] [stdout]    |    ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `timeout_on_close`
[INFO] [stdout]   --> src/handler.rs:25:4
[INFO] [stdout]    |
[INFO] [stdout] 25 | fn timeout_on_close() {}
[INFO] [stdout]    |    ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `cleanup_packet`
[INFO] [stdout]   --> src/handler.rs:26:4
[INFO] [stdout]    |
[INFO] [stdout] 26 | fn cleanup_packet() {}
[INFO] [stdout]    |    ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `verify_client_consensus_state`
[INFO] [stdout]     --> src/lib.rs:1388:8
[INFO] [stdout]      |
[INFO] [stdout] 1388 |     fn verify_client_consensus_state() {
[INFO] [stdout]      |        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/lib.rs:889:17
[INFO] [stdout]     |
[INFO] [stdout] 889 |                 Self::check_client_consensus_height(current_block_number_self, consensus_height);
[INFO] [stdout]     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_must_use)]` on by default
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the `port_id:` in this pattern is redundant
[INFO] [stdout]    --> src/lib.rs:981:17
[INFO] [stdout]     |
[INFO] [stdout] 981 |                 port_id: port_id,
[INFO] [stdout]     |                 ^^^^^^^^^^^^^^^^ help: use shorthand field pattern: `port_id`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(non_shorthand_field_patterns)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the `channel_id:` in this pattern is redundant
[INFO] [stdout]    --> src/lib.rs:982:17
[INFO] [stdout]     |
[INFO] [stdout] 982 |                 channel_id: channel_id,
[INFO] [stdout]     |                 ^^^^^^^^^^^^^^^^^^^^^^ help: use shorthand field pattern: `channel_id`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the `counterparty_port_id:` in this pattern is redundant
[INFO] [stdout]    --> src/lib.rs:983:17
[INFO] [stdout]     |
[INFO] [stdout] 983 |                 counterparty_port_id: counterparty_port_id,
[INFO] [stdout]     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use shorthand field pattern: `counterparty_port_id`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the `counterparty_channel_id:` in this pattern is redundant
[INFO] [stdout]    --> src/lib.rs:984:17
[INFO] [stdout]     |
[INFO] [stdout] 984 |                 counterparty_channel_id: counterparty_channel_id,
[INFO] [stdout]     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use shorthand field pattern: `counterparty_channel_id`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the `port_id:` in this pattern is redundant
[INFO] [stdout]     --> src/lib.rs:1067:17
[INFO] [stdout]      |
[INFO] [stdout] 1067 |                 port_id: port_id,
[INFO] [stdout]      |                 ^^^^^^^^^^^^^^^^ help: use shorthand field pattern: `port_id`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the `channel_id:` in this pattern is redundant
[INFO] [stdout]     --> src/lib.rs:1068:17
[INFO] [stdout]      |
[INFO] [stdout] 1068 |                 channel_id: channel_id,
[INFO] [stdout]      |                 ^^^^^^^^^^^^^^^^^^^^^^ help: use shorthand field pattern: `channel_id`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the `port_id:` in this pattern is redundant
[INFO] [stdout]     --> src/lib.rs:1122:17
[INFO] [stdout]      |
[INFO] [stdout] 1122 |                 port_id: port_id,
[INFO] [stdout]      |                 ^^^^^^^^^^^^^^^^ help: use shorthand field pattern: `port_id`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the `channel_id:` in this pattern is redundant
[INFO] [stdout]     --> src/lib.rs:1123:17
[INFO] [stdout]      |
[INFO] [stdout] 1123 |                 channel_id: channel_id,
[INFO] [stdout]      |                 ^^^^^^^^^^^^^^^^^^^^^^ help: use shorthand field pattern: `channel_id`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]   --> src/tests.rs:71:5
[INFO] [stdout]    |
[INFO] [stdout] 71 |     IbcModule::create_client(identifier1, ClientType::GRANDPA, height, consensus_state);
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/tests.rs:131:5
[INFO] [stdout]     |
[INFO] [stdout] 131 |     IbcModule::create_client(identifier1, ClientType::GRANDPA, height, consensus_state);
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/tests.rs:143:5
[INFO] [stdout]     |
[INFO] [stdout] 143 | /     IbcModule::conn_open_init(
[INFO] [stdout] 144 | |         identifier,
[INFO] [stdout] 145 | |         desired_counterparty_connection_identifier,
[INFO] [stdout] 146 | |         client_id,
[INFO] [stdout] 147 | |         counterparty_client_id,
[INFO] [stdout] 148 | |     );
[INFO] [stdout]     | |______^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/tests.rs:164:5
[INFO] [stdout]     |
[INFO] [stdout] 164 |     IbcModule::bind_port("bank".as_bytes().to_vec(), module_index);
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/tests.rs:249:5
[INFO] [stdout]     |
[INFO] [stdout] 249 |     IbcModule::create_client(identifier1, ClientType::GRANDPA, height, consensus_state);
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/tests.rs:260:5
[INFO] [stdout]     |
[INFO] [stdout] 260 | /     IbcModule::conn_open_init(
[INFO] [stdout] 261 | |         identifier,
[INFO] [stdout] 262 | |         desired_counterparty_connection_identifier,
[INFO] [stdout] 263 | |         client_id,
[INFO] [stdout] 264 | |         counterparty_client_id,
[INFO] [stdout] 265 | |     );
[INFO] [stdout]     | |______^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/tests.rs:268:5
[INFO] [stdout]     |
[INFO] [stdout] 268 |     IbcModule::bind_port("bank".as_bytes().to_vec(), module_index);
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/tests.rs:279:5
[INFO] [stdout]     |
[INFO] [stdout] 279 | /     IbcModule::chan_open_init(
[INFO] [stdout] 280 | |         module_index,
[INFO] [stdout] 281 | |         order.clone(),
[INFO] [stdout] 282 | |         connection_hops.clone(),
[INFO] [stdout] ...   |
[INFO] [stdout] 287 | |         vec![],
[INFO] [stdout] 288 | |     );
[INFO] [stdout]     | |______^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 69 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 12.64s
[INFO] running `Command { std: "docker" "inspect" "67bf57791c740568e33a31aa7f74c0693794a59becbc3018f9d86a241e31020d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "67bf57791c740568e33a31aa7f74c0693794a59becbc3018f9d86a241e31020d", kill_on_drop: false }`
[INFO] [stdout] 67bf57791c740568e33a31aa7f74c0693794a59becbc3018f9d86a241e31020d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-107/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-107/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" "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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-08-01" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 0a5640a5dbe33ae3eace65d5b0164ac2f5af16d7d79e07105da9904cd68020dd
[INFO] running `Command { std: "docker" "start" "-a" "0a5640a5dbe33ae3eace65d5b0164ac2f5af16d7d79e07105da9904cd68020dd", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr] warning: unused variable: `version`
[INFO] [stderr]    --> src/lib.rs:542:9
[INFO] [stderr]     |
[INFO] [stderr] 542 |         version: Vec<u8>,
[INFO] [stderr]     |         ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_version`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `identifier`
[INFO] [stderr]    --> src/lib.rs:784:17
[INFO] [stderr]     |
[INFO] [stderr] 784 |                 identifier,
[INFO] [stderr]     |                 ^^^^^^^^^^ help: try ignoring the field: `identifier: _`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `evidence`
[INFO] [stderr]    --> src/lib.rs:785:17
[INFO] [stderr]     |
[INFO] [stderr] 785 |                 evidence,
[INFO] [stderr]     |                 ^^^^^^^^ help: try ignoring the field: `evidence: _`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `version`
[INFO] [stderr]    --> src/lib.rs:794:17
[INFO] [stderr]     |
[INFO] [stderr] 794 |                 version,
[INFO] [stderr]     |                 ^^^^^^^ help: try ignoring the field: `version: _`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `proof_consensus`
[INFO] [stderr]    --> src/lib.rs:797:17
[INFO] [stderr]     |
[INFO] [stderr] 797 |                 proof_consensus,
[INFO] [stderr]     |                 ^^^^^^^^^^^^^^^ help: try ignoring the field: `proof_consensus: _`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `consensus_height`
[INFO] [stderr]    --> src/lib.rs:799:17
[INFO] [stderr]     |
[INFO] [stderr] 799 |                 consensus_height,
[INFO] [stderr]     |                 ^^^^^^^^^^^^^^^^ help: try ignoring the field: `consensus_height: _`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `counterparty_connection_id`
[INFO] [stderr]    --> src/lib.rs:880:17
[INFO] [stderr]     |
[INFO] [stderr] 880 |                 counterparty_connection_id,
[INFO] [stderr]     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try ignoring the field: `counterparty_connection_id: _`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `proof_consensus`
[INFO] [stderr]    --> src/lib.rs:883:17
[INFO] [stderr]     |
[INFO] [stderr] 883 |                 proof_consensus,
[INFO] [stderr]     |                 ^^^^^^^^^^^^^^^ help: try ignoring the field: `proof_consensus: _`
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]    --> src/lib.rs:951:21
[INFO] [stderr]     |
[INFO] [stderr] 951 |                 let mut new_connection_end;
[INFO] [stderr]     |                     ----^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |                     |
[INFO] [stderr]     |                     help: remove this `mut`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_mut)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `create_client`
[INFO] [stderr]  --> src/handler.rs:1:4
[INFO] [stderr]   |
[INFO] [stderr] 1 | fn create_client() {}
[INFO] [stderr]   |    ^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `update_client`
[INFO] [stderr]  --> src/handler.rs:2:4
[INFO] [stderr]   |
[INFO] [stderr] 2 | fn update_client() {}
[INFO] [stderr]   |    ^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `query_client_consensus_state`
[INFO] [stderr]  --> src/handler.rs:3:4
[INFO] [stderr]   |
[INFO] [stderr] 3 | fn query_client_consensus_state() {}
[INFO] [stderr]   |    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `query_client`
[INFO] [stderr]  --> src/handler.rs:4:4
[INFO] [stderr]   |
[INFO] [stderr] 4 | fn query_client() {}
[INFO] [stderr]   |    ^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `submit_misbehaviour_to_client`
[INFO] [stderr]  --> src/handler.rs:5:4
[INFO] [stderr]   |
[INFO] [stderr] 5 | fn submit_misbehaviour_to_client() {}
[INFO] [stderr]   |    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `conn_open_init`
[INFO] [stderr]  --> src/handler.rs:7:4
[INFO] [stderr]   |
[INFO] [stderr] 7 | fn conn_open_init() {}
[INFO] [stderr]   |    ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `conn_open_try`
[INFO] [stderr]  --> src/handler.rs:8:4
[INFO] [stderr]   |
[INFO] [stderr] 8 | fn conn_open_try() {}
[INFO] [stderr]   |    ^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `conn_open_ack`
[INFO] [stderr]  --> src/handler.rs:9:4
[INFO] [stderr]   |
[INFO] [stderr] 9 | fn conn_open_ack() {}
[INFO] [stderr]   |    ^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `conn_open_confirm`
[INFO] [stderr]   --> src/handler.rs:10:4
[INFO] [stderr]    |
[INFO] [stderr] 10 | fn conn_open_confirm() {}
[INFO] [stderr]    |    ^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `query_connection`
[INFO] [stderr]   --> src/handler.rs:11:4
[INFO] [stderr]    |
[INFO] [stderr] 11 | fn query_connection() {}
[INFO] [stderr]    |    ^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `chan_open_init`
[INFO] [stderr]   --> src/handler.rs:13:4
[INFO] [stderr]    |
[INFO] [stderr] 13 | fn chan_open_init() {}
[INFO] [stderr]    |    ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `chan_open_try`
[INFO] [stderr]   --> src/handler.rs:14:4
[INFO] [stderr]    |
[INFO] [stderr] 14 | fn chan_open_try() {}
[INFO] [stderr]    |    ^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `chan_open_ack`
[INFO] [stderr]   --> src/handler.rs:15:4
[INFO] [stderr]    |
[INFO] [stderr] 15 | fn chan_open_ack() {}
[INFO] [stderr]    |    ^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `chan_open_confirm`
[INFO] [stderr]   --> src/handler.rs:16:4
[INFO] [stderr]    |
[INFO] [stderr] 16 | fn chan_open_confirm() {}
[INFO] [stderr]    |    ^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `chan_close_init`
[INFO] [stderr]   --> src/handler.rs:17:4
[INFO] [stderr]    |
[INFO] [stderr] 17 | fn chan_close_init() {}
[INFO] [stderr]    |    ^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `chan_close_confirm`
[INFO] [stderr]   --> src/handler.rs:18:4
[INFO] [stderr]    |
[INFO] [stderr] 18 | fn chan_close_confirm() {}
[INFO] [stderr]    |    ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `query_channel`
[INFO] [stderr]   --> src/handler.rs:19:4
[INFO] [stderr]    |
[INFO] [stderr] 19 | fn query_channel() {}
[INFO] [stderr]    |    ^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `send_packet`
[INFO] [stderr]   --> src/handler.rs:21:4
[INFO] [stderr]    |
[INFO] [stderr] 21 | fn send_packet() {}
[INFO] [stderr]    |    ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `recv_packet`
[INFO] [stderr]   --> src/handler.rs:22:4
[INFO] [stderr]    |
[INFO] [stderr] 22 | fn recv_packet() {}
[INFO] [stderr]    |    ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `acknowledge_packet`
[INFO] [stderr]   --> src/handler.rs:23:4
[INFO] [stderr]    |
[INFO] [stderr] 23 | fn acknowledge_packet() {}
[INFO] [stderr]    |    ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `timeout_packet`
[INFO] [stderr]   --> src/handler.rs:24:4
[INFO] [stderr]    |
[INFO] [stderr] 24 | fn timeout_packet() {}
[INFO] [stderr]    |    ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `timeout_on_close`
[INFO] [stderr]   --> src/handler.rs:25:4
[INFO] [stderr]    |
[INFO] [stderr] 25 | fn timeout_on_close() {}
[INFO] [stderr]    |    ^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `cleanup_packet`
[INFO] [stderr]   --> src/handler.rs:26:4
[INFO] [stderr]    |
[INFO] [stderr] 26 | fn cleanup_packet() {}
[INFO] [stderr]    |    ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `verify_client_consensus_state`
[INFO] [stderr]     --> src/lib.rs:1388:8
[INFO] [stderr]      |
[INFO] [stderr] 1388 |     fn verify_client_consensus_state() {
[INFO] [stderr]      |        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: missing documentation for an associated function
[INFO] [stderr]    --> src/lib.rs:494:5
[INFO] [stderr]     |
[INFO] [stderr] 494 |     pub fn release_port(identifier: Vec<u8>, module_index: u8) -> dispatch::DispatchResult {
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr] note: the lint level is defined here
[INFO] [stderr]    --> src/lib.rs:495:17
[INFO] [stderr]     |
[INFO] [stderr] 495 |         #![warn(missing_docs)]
[INFO] [stderr]     |                 ^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused `Result` that must be used
[INFO] [stderr]    --> src/lib.rs:889:17
[INFO] [stderr]     |
[INFO] [stderr] 889 |                 Self::check_client_consensus_height(current_block_number_self, consensus_height);
[INFO] [stderr]     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_must_use)]` on by default
[INFO] [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr] 
[INFO] [stderr] warning: the `port_id:` in this pattern is redundant
[INFO] [stderr]    --> src/lib.rs:981:17
[INFO] [stderr]     |
[INFO] [stderr] 981 |                 port_id: port_id,
[INFO] [stderr]     |                 ^^^^^^^^^^^^^^^^ help: use shorthand field pattern: `port_id`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(non_shorthand_field_patterns)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: the `channel_id:` in this pattern is redundant
[INFO] [stderr]    --> src/lib.rs:982:17
[INFO] [stderr]     |
[INFO] [stderr] 982 |                 channel_id: channel_id,
[INFO] [stderr]     |                 ^^^^^^^^^^^^^^^^^^^^^^ help: use shorthand field pattern: `channel_id`
[INFO] [stderr] 
[INFO] [stderr] warning: the `counterparty_port_id:` in this pattern is redundant
[INFO] [stderr]    --> src/lib.rs:983:17
[INFO] [stderr]     |
[INFO] [stderr] 983 |                 counterparty_port_id: counterparty_port_id,
[INFO] [stderr]     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use shorthand field pattern: `counterparty_port_id`
[INFO] [stderr] 
[INFO] [stderr] warning: the `counterparty_channel_id:` in this pattern is redundant
[INFO] [stderr]    --> src/lib.rs:984:17
[INFO] [stderr]     |
[INFO] [stderr] 984 |                 counterparty_channel_id: counterparty_channel_id,
[INFO] [stderr]     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use shorthand field pattern: `counterparty_channel_id`
[INFO] [stderr] 
[INFO] [stderr] warning: the `port_id:` in this pattern is redundant
[INFO] [stderr]     --> src/lib.rs:1067:17
[INFO] [stderr]      |
[INFO] [stderr] 1067 |                 port_id: port_id,
[INFO] [stderr]      |                 ^^^^^^^^^^^^^^^^ help: use shorthand field pattern: `port_id`
[INFO] [stderr] 
[INFO] [stderr] warning: the `channel_id:` in this pattern is redundant
[INFO] [stderr]     --> src/lib.rs:1068:17
[INFO] [stderr]      |
[INFO] [stderr] 1068 |                 channel_id: channel_id,
[INFO] [stderr]      |                 ^^^^^^^^^^^^^^^^^^^^^^ help: use shorthand field pattern: `channel_id`
[INFO] [stderr] 
[INFO] [stderr] warning: the `port_id:` in this pattern is redundant
[INFO] [stderr]     --> src/lib.rs:1122:17
[INFO] [stderr]      |
[INFO] [stderr] 1122 |                 port_id: port_id,
[INFO] [stderr]      |                 ^^^^^^^^^^^^^^^^ help: use shorthand field pattern: `port_id`
[INFO] [stderr] 
[INFO] [stderr] warning: the `channel_id:` in this pattern is redundant
[INFO] [stderr]     --> src/lib.rs:1123:17
[INFO] [stderr]      |
[INFO] [stderr] 1123 |                 channel_id: channel_id,
[INFO] [stderr]      |                 ^^^^^^^^^^^^^^^^^^^^^^ help: use shorthand field pattern: `channel_id`
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `dispatch`
[INFO] [stderr]  --> src/tests.rs:2:44
[INFO] [stderr]   |
[INFO] [stderr] 2 | use frame_support::{assert_err, assert_ok, dispatch};
[INFO] [stderr]   |                                            ^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `index`
[INFO] [stderr]   --> src/mock.rs:56:9
[INFO] [stderr]    |
[INFO] [stderr] 56 |         index: usize,
[INFO] [stderr]    |         ^^^^^ help: if this is intentional, prefix it with an underscore: `_index`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `order`
[INFO] [stderr]   --> src/mock.rs:57:9
[INFO] [stderr]    |
[INFO] [stderr] 57 |         order: ChannelOrder,
[INFO] [stderr]    |         ^^^^^ help: if this is intentional, prefix it with an underscore: `_order`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `connection_hops`
[INFO] [stderr]   --> src/mock.rs:58:9
[INFO] [stderr]    |
[INFO] [stderr] 58 |         connection_hops: Vec<H256>,
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_connection_hops`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `port_identifier`
[INFO] [stderr]   --> src/mock.rs:59:9
[INFO] [stderr]    |
[INFO] [stderr] 59 |         port_identifier: Vec<u8>,
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_port_identifier`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `channel_identifier`
[INFO] [stderr]   --> src/mock.rs:60:9
[INFO] [stderr]    |
[INFO] [stderr] 60 |         channel_identifier: H256,
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_channel_identifier`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `counterparty_port_identifier`
[INFO] [stderr]   --> src/mock.rs:61:9
[INFO] [stderr]    |
[INFO] [stderr] 61 |         counterparty_port_identifier: Vec<u8>,
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_counterparty_port_identifier`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `counterparty_channel_identifier`
[INFO] [stderr]   --> src/mock.rs:62:9
[INFO] [stderr]    |
[INFO] [stderr] 62 |         counterparty_channel_identifier: H256,
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_counterparty_channel_identifier`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `version`
[INFO] [stderr]   --> src/mock.rs:63:9
[INFO] [stderr]    |
[INFO] [stderr] 63 |         version: Vec<u8>,
[INFO] [stderr]    |         ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_version`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `counterparty_version`
[INFO] [stderr]   --> src/mock.rs:64:9
[INFO] [stderr]    |
[INFO] [stderr] 64 |         counterparty_version: Vec<u8>,
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_counterparty_version`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `index`
[INFO] [stderr]   --> src/mock.rs:70:9
[INFO] [stderr]    |
[INFO] [stderr] 70 |         index: usize,
[INFO] [stderr]    |         ^^^^^ help: if this is intentional, prefix it with an underscore: `_index`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `port_identifier`
[INFO] [stderr]   --> src/mock.rs:71:9
[INFO] [stderr]    |
[INFO] [stderr] 71 |         port_identifier: Vec<u8>,
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_port_identifier`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `channel_identifier`
[INFO] [stderr]   --> src/mock.rs:72:9
[INFO] [stderr]    |
[INFO] [stderr] 72 |         channel_identifier: H256,
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_channel_identifier`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `version`
[INFO] [stderr]   --> src/mock.rs:73:9
[INFO] [stderr]    |
[INFO] [stderr] 73 |         version: Vec<u8>,
[INFO] [stderr]    |         ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_version`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `index`
[INFO] [stderr]   --> src/mock.rs:78:26
[INFO] [stderr]    |
[INFO] [stderr] 78 |     fn on_chan_open_confirm(index: usize, port_identifier: Vec<u8>, channel_identifier: H256) {
[INFO] [stderr]    |                             ^^^^^ help: if this is intentional, prefix it with an underscore: `_index`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `port_identifier`
[INFO] [stderr]   --> src/mock.rs:78:40
[INFO] [stderr]    |
[INFO] [stderr] 78 |     fn on_chan_open_confirm(index: usize, port_identifier: Vec<u8>, channel_identifier: H256) {
[INFO] [stderr]    |                                           ^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_port_identifier`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `channel_identifier`
[INFO] [stderr]   --> src/mock.rs:78:66
[INFO] [stderr]    |
[INFO] [stderr] 78 |     fn on_chan_open_confirm(index: usize, port_identifier: Vec<u8>, channel_identifier: H256) {
[INFO] [stderr]    |                                                                     ^^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_channel_identifier`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `index`
[INFO] [stderr]   --> src/mock.rs:82:20
[INFO] [stderr]    |
[INFO] [stderr] 82 |     fn on_recv_packet(index: usize, packet: Packet) {
[INFO] [stderr]    |                       ^^^^^ help: if this is intentional, prefix it with an underscore: `_index`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `packet`
[INFO] [stderr]   --> src/mock.rs:82:34
[INFO] [stderr]    |
[INFO] [stderr] 82 |     fn on_recv_packet(index: usize, packet: Packet) {
[INFO] [stderr]    |                                     ^^^^^^ help: if this is intentional, prefix it with an underscore: `_packet`
[INFO] [stderr] 
[INFO] [stderr] warning: unused `Result` that must be used
[INFO] [stderr]   --> src/tests.rs:71:5
[INFO] [stderr]    |
[INFO] [stderr] 71 |     IbcModule::create_client(identifier1, ClientType::GRANDPA, height, consensus_state);
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr] 
[INFO] [stderr] warning: unused `Result` that must be used
[INFO] [stderr]    --> src/tests.rs:131:5
[INFO] [stderr]     |
[INFO] [stderr] 131 |     IbcModule::create_client(identifier1, ClientType::GRANDPA, height, consensus_state);
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr] 
[INFO] [stderr] warning: unused `Result` that must be used
[INFO] [stderr]    --> src/tests.rs:143:5
[INFO] [stderr]     |
[INFO] [stderr] 143 | /     IbcModule::conn_open_init(
[INFO] [stderr] 144 | |         identifier,
[INFO] [stderr] 145 | |         desired_counterparty_connection_identifier,
[INFO] [stderr] 146 | |         client_id,
[INFO] [stderr] 147 | |         counterparty_client_id,
[INFO] [stderr] 148 | |     );
[INFO] [stderr]     | |______^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr] 
[INFO] [stderr] warning: unused `Result` that must be used
[INFO] [stderr]    --> src/tests.rs:164:5
[INFO] [stderr]     |
[INFO] [stderr] 164 |     IbcModule::bind_port("bank".as_bytes().to_vec(), module_index);
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr] 
[INFO] [stderr] warning: unused `Result` that must be used
[INFO] [stderr]    --> src/tests.rs:249:5
[INFO] [stderr]     |
[INFO] [stderr] 249 |     IbcModule::create_client(identifier1, ClientType::GRANDPA, height, consensus_state);
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr] 
[INFO] [stderr] warning: unused `Result` that must be used
[INFO] [stderr]    --> src/tests.rs:260:5
[INFO] [stderr]     |
[INFO] [stderr] 260 | /     IbcModule::conn_open_init(
[INFO] [stderr] 261 | |         identifier,
[INFO] [stderr] 262 | |         desired_counterparty_connection_identifier,
[INFO] [stderr] 263 | |         client_id,
[INFO] [stderr] 264 | |         counterparty_client_id,
[INFO] [stderr] 265 | |     );
[INFO] [stderr]     | |______^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr] 
[INFO] [stderr] warning: unused `Result` that must be used
[INFO] [stderr]    --> src/tests.rs:268:5
[INFO] [stderr]     |
[INFO] [stderr] 268 |     IbcModule::bind_port("bank".as_bytes().to_vec(), module_index);
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr] 
[INFO] [stderr] warning: unused `Result` that must be used
[INFO] [stderr]    --> src/tests.rs:279:5
[INFO] [stderr]     |
[INFO] [stderr] 279 | /     IbcModule::chan_open_init(
[INFO] [stderr] 280 | |         module_index,
[INFO] [stderr] 281 | |         order.clone(),
[INFO] [stderr] 282 | |         connection_hops.clone(),
[INFO] [stderr] ...   |
[INFO] [stderr] 287 | |         vec![],
[INFO] [stderr] 288 | |     );
[INFO] [stderr]     | |______^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr] 
[INFO] [stderr] warning: `pallet-ibc` (lib) generated 43 warnings
[INFO] [stderr] warning: `pallet-ibc` (lib test) generated 69 warnings (42 duplicates)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.24s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/pallet_ibc-5ee5777c14937875)
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test tests::bind_port_should_work ... ok
[INFO] [stdout] test tests::chan_open_init_should_work ... ok
[INFO] [stdout] test tests::send_packet_should_work ... ok
[INFO] [stdout] test tests::conn_open_init_should_work ... ok
[INFO] [stdout] test tests::create_client_should_work ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.03s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests pallet-ibc
[INFO] [stderr] warning: lint `missing_doc_code_examples` has been renamed to `rustdoc::missing_doc_code_examples`
[INFO] [stderr]    --> /opt/rustwide/workdir/src/lib.rs:696:17
[INFO] [stderr]     |
[INFO] [stderr] 696 |         #![warn(missing_doc_code_examples)]
[INFO] [stderr]     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^ help: use the new name: `rustdoc::missing_doc_code_examples`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(renamed_and_removed_lints)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: 1 warning emitted
[INFO] [stderr] 
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test src/lib.rs - Module<T>::bind_port (line 478) ... ignored
[INFO] [stdout] test src/lib.rs - Module<T>::chan_open_init (line 512) ... ignored
[INFO] [stdout] test src/lib.rs - Module<T>::conn_open_init (line 417) ... ignored
[INFO] [stdout] test src/lib.rs - Module<T>::create_client (line 363) ... ignored
[INFO] [stdout] test src/lib.rs - Module<T>::send_packet (line 600) ... ignored
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 5 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "0a5640a5dbe33ae3eace65d5b0164ac2f5af16d7d79e07105da9904cd68020dd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0a5640a5dbe33ae3eace65d5b0164ac2f5af16d7d79e07105da9904cd68020dd", kill_on_drop: false }`
[INFO] [stdout] 0a5640a5dbe33ae3eace65d5b0164ac2f5af16d7d79e07105da9904cd68020dd
