[INFO] fetching crate ixc 0.0.5...
[INFO] testing ixc-0.0.5 against try#0abe69e6c16114311cc2700e972492e64d69c28f for pr-154065-1
[INFO] extracting crate ixc 0.0.5 into /workspace/builds/worker-7-tc2/source
[INFO] started tweaking crates.io crate ixc 0.0.5
[INFO] removed 0 missing examples
[INFO] finished tweaking crates.io crate ixc 0.0.5
[INFO] tweaked toml for crates.io crate ixc 0.0.5 written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate ixc 0.0.5 on toolchain 0abe69e6c16114311cc2700e972492e64d69c28f
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+0abe69e6c16114311cc2700e972492e64d69c28f" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate ixc 0.0.5 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" "+0abe69e6c16114311cc2700e972492e64d69c28f" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+0abe69e6c16114311cc2700e972492e64d69c28f" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 5f2ce2bb033a026784b85c8a11476502303f82a723ead8604b2f587ab56af326
[INFO] running `Command { std: "docker" "start" "-a" "5f2ce2bb033a026784b85c8a11476502303f82a723ead8604b2f587ab56af326", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "5f2ce2bb033a026784b85c8a11476502303f82a723ead8604b2f587ab56af326", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5f2ce2bb033a026784b85c8a11476502303f82a723ead8604b2f587ab56af326", kill_on_drop: false }`
[INFO] [stdout] 5f2ce2bb033a026784b85c8a11476502303f82a723ead8604b2f587ab56af326
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+0abe69e6c16114311cc2700e972492e64d69c28f" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ad82b95dff8dd4a38f2ba8277346529804c77be07e9884162c808b6ad247d684
[INFO] running `Command { std: "docker" "start" "-a" "ad82b95dff8dd4a38f2ba8277346529804c77be07e9884162c808b6ad247d684", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.86
[INFO] [stderr]    Compiling unicode-ident v1.0.13
[INFO] [stderr]    Compiling equivalent v1.0.1
[INFO] [stderr]    Compiling hashbrown v0.14.5
[INFO] [stderr]    Compiling toml_datetime v0.6.8
[INFO] [stderr]    Compiling typenum v1.17.0
[INFO] [stderr]    Compiling winnow v0.5.40
[INFO] [stderr]    Compiling once_cell v1.20.0
[INFO] [stderr]    Compiling arrayvec v0.7.6
[INFO] [stderr]    Compiling smallvec v1.13.2
[INFO] [stderr]    Compiling winnow v0.6.20
[INFO] [stderr]    Compiling if_chain v1.0.2
[INFO] [stderr]    Compiling thiserror v1.0.64
[INFO] [stderr]    Compiling allocator-api2 v0.2.18
[INFO] [stderr]    Compiling simple_time v0.0.2
[INFO] [stderr]    Compiling constcat v0.5.1
[INFO] [stderr]    Compiling array-concat v0.5.3
[INFO] [stderr]    Compiling bump-scope v0.9.2
[INFO] [stderr]    Compiling indexmap v2.5.0
[INFO] [stderr]    Compiling quote v1.0.37
[INFO] [stderr]    Compiling syn v2.0.77
[INFO] [stderr]    Compiling proc-macro-utils v0.10.0
[INFO] [stderr]    Compiling generic-array v0.14.7
[INFO] [stderr]    Compiling manyhow-macros v0.11.4
[INFO] [stderr]    Compiling crypto-common v0.1.6
[INFO] [stderr]    Compiling block-buffer v0.10.4
[INFO] [stderr]    Compiling toml_edit v0.22.22
[INFO] [stderr]    Compiling digest v0.10.7
[INFO] [stderr]    Compiling toml_edit v0.19.15
[INFO] [stderr]    Compiling blake2 v0.10.6
[INFO] [stderr]    Compiling proc-macro-crate v3.2.0
[INFO] [stderr]    Compiling proc-macro-crate v1.3.1
[INFO] [stderr]    Compiling deluxe-core v0.5.0
[INFO] [stderr]    Compiling manyhow v0.11.4
[INFO] [stderr]    Compiling thiserror-impl v1.0.64
[INFO] [stderr]    Compiling num_enum_derive v0.7.3
[INFO] [stderr]    Compiling deluxe-macros v0.5.0
[INFO] [stderr]    Compiling num_enum v0.7.3
[INFO] [stderr]    Compiling ixc_message_api v0.0.4
[INFO] [stderr]    Compiling deluxe v0.5.0
[INFO] [stderr]    Compiling ixc_schema_macros v0.0.3
[INFO] [stderr]    Compiling ixc_core_macros v0.0.4
[INFO] [stderr]    Compiling state_objects_macros v0.0.3
[INFO] [stderr]    Compiling ixc_schema v0.0.4
[INFO] [stderr]    Compiling ixc_core v0.0.4
[INFO] [stderr]    Compiling state_objects v0.0.4
[INFO] [stderr]    Compiling ixc v0.0.5 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `state_objects_macros::*`
[INFO] [stdout]   --> src/lib.rs:37:9
[INFO] [stdout]    |
[INFO] [stdout] 37 | pub use state_objects_macros::*;
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 11.89s
[INFO] running `Command { std: "docker" "inspect" "ad82b95dff8dd4a38f2ba8277346529804c77be07e9884162c808b6ad247d684", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ad82b95dff8dd4a38f2ba8277346529804c77be07e9884162c808b6ad247d684", kill_on_drop: false }`
[INFO] [stdout] ad82b95dff8dd4a38f2ba8277346529804c77be07e9884162c808b6ad247d684
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+0abe69e6c16114311cc2700e972492e64d69c28f" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c63276e4ce3efb2cdcd21763047db33781d76df80f32618b059fdba488ff71c6
[INFO] running `Command { std: "docker" "start" "-a" "c63276e4ce3efb2cdcd21763047db33781d76df80f32618b059fdba488ff71c6", kill_on_drop: false }`
[INFO] [stderr]    Compiling predicates-core v1.0.8
[INFO] [stderr]    Compiling mockall_derive v0.13.0
[INFO] [stderr]    Compiling termtree v0.4.1
[INFO] [stderr]    Compiling anstyle v1.0.8
[INFO] [stderr]    Compiling fragile v2.0.0
[INFO] [stderr]    Compiling downcast v0.11.0
[INFO] [stderr]    Compiling deluxe-core v0.5.0
[INFO] [stderr]    Compiling predicates-tree v1.0.11
[INFO] [stderr]    Compiling predicates v3.1.2
[INFO] [stderr]    Compiling deluxe-macros v0.5.0
[INFO] [stderr]    Compiling mockall v0.13.0
[INFO] [stderr]    Compiling deluxe v0.5.0
[INFO] [stderr]    Compiling ixc_schema_macros v0.0.3
[INFO] [stderr]    Compiling ixc_core_macros v0.0.4
[INFO] [stderr]    Compiling state_objects_macros v0.0.3
[INFO] [stderr]    Compiling ixc_schema v0.0.4
[INFO] [stderr]    Compiling ixc_core v0.0.4
[INFO] [stderr]    Compiling state_objects v0.0.4
[INFO] [stderr]    Compiling ixc v0.0.5 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `state_objects_macros::*`
[INFO] [stdout]   --> src/lib.rs:37:9
[INFO] [stdout]    |
[INFO] [stdout] 37 | pub use state_objects_macros::*;
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `state_objects_macros::*`
[INFO] [stdout]   --> src/lib.rs:37:9
[INFO] [stdout]    |
[INFO] [stdout] 37 | pub use state_objects_macros::*;
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `ctx`
[INFO] [stdout]   --> examples/counter.rs:15:30
[INFO] [stdout]    |
[INFO] [stdout] 15 |         pub fn create(&self, ctx: &mut Context) -> Result<()> {
[INFO] [stdout]    |                              ^^^ help: if this is intentional, prefix it with an underscore: `_ctx`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `from`
[INFO] [stdout]   --> examples/vesting.rs:86:57
[INFO] [stdout]    |
[INFO] [stdout] 86 |         fn on_receive<'a>(&self, ctx: &mut Context<'a>, from: AccountID, amount: &[Coin]) -> Result<()> {
[INFO] [stdout]    |                                                         ^^^^ help: if this is intentional, prefix it with an underscore: `_from`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `FixedVesting` is never constructed
[INFO] [stdout]   --> examples/vesting.rs:11:16
[INFO] [stdout]    |
[INFO] [stdout] 11 |     pub struct FixedVesting {
[INFO] [stdout]    |                ^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `create` is never used
[INFO] [stdout]   --> examples/vesting.rs:26:12
[INFO] [stdout]    |
[INFO] [stdout] 24 |     impl FixedVesting {
[INFO] [stdout]    |     ----------------- method in this implementation
[INFO] [stdout] 25 |         #[on_create]
[INFO] [stdout] 26 |         fn create(&self, ctx: &mut Context, beneficiary: AccountID, unlock_time: Time) -> Result<()> {
[INFO] [stdout]    |            ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> examples/bank.rs:149:87
[INFO] [stdout]     |
[INFO] [stdout] 149 | ...   fn burn(&self, ctx: &mut Context, from: AccountID, denom: &str, amount: u128, mut evt: EventBus<EventBurn<'_>>) -> Result<()> {
[INFO] [stdout]     |                                                                                     ----^^^
[INFO] [stdout]     |                                                                                     |
[INFO] [stdout]     |                                                                                     help: remove this `mut`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `ctx`
[INFO] [stdout]    --> examples/bank.rs:149:24
[INFO] [stdout]     |
[INFO] [stdout] 149 | ...   fn burn(&self, ctx: &mut Context, from: AccountID, denom: &str, amount: u128, mut evt: EventBus<EventBurn<'_>>) -> Result<()> {
[INFO] [stdout]     |                      ^^^ help: if this is intentional, prefix it with an underscore: `_ctx`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `from`
[INFO] [stdout]    --> examples/bank.rs:149:43
[INFO] [stdout]     |
[INFO] [stdout] 149 | ...   fn burn(&self, ctx: &mut Context, from: AccountID, denom: &str, amount: u128, mut evt: EventBus<EventBurn<'_>>) -> Result<()> {
[INFO] [stdout]     |                                         ^^^^ help: if this is intentional, prefix it with an underscore: `_from`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `denom`
[INFO] [stdout]    --> examples/bank.rs:149:60
[INFO] [stdout]     |
[INFO] [stdout] 149 | ... Context, from: AccountID, denom: &str, amount: u128, mut evt: EventBus<EventBurn<'_>>) -> Result<()> {
[INFO] [stdout]     |                               ^^^^^ help: if this is intentional, prefix it with an underscore: `_denom`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `amount`
[INFO] [stdout]    --> examples/bank.rs:149:73
[INFO] [stdout]     |
[INFO] [stdout] 149 | ...: AccountID, denom: &str, amount: u128, mut evt: EventBus<EventBurn<'_>>) -> Result<()> {
[INFO] [stdout]     |                              ^^^^^^ help: if this is intentional, prefix it with an underscore: `_amount`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `evt`
[INFO] [stdout]    --> examples/bank.rs:149:87
[INFO] [stdout]     |
[INFO] [stdout] 149 | ...denom: &str, amount: u128, mut evt: EventBus<EventBurn<'_>>) -> Result<()> {
[INFO] [stdout]     |                               ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_evt`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `denom_burn_hooks` is never read
[INFO] [stdout]   --> examples/bank.rs:24:9
[INFO] [stdout]    |
[INFO] [stdout] 10 |     pub struct Bank {
[INFO] [stdout]    |                ---- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 24 |         denom_burn_hooks: Map<Str, AccountID>,
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 9.24s
[INFO] running `Command { std: "docker" "inspect" "c63276e4ce3efb2cdcd21763047db33781d76df80f32618b059fdba488ff71c6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c63276e4ce3efb2cdcd21763047db33781d76df80f32618b059fdba488ff71c6", kill_on_drop: false }`
[INFO] [stdout] c63276e4ce3efb2cdcd21763047db33781d76df80f32618b059fdba488ff71c6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+0abe69e6c16114311cc2700e972492e64d69c28f" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 1cc7394ad17924bf1a679973545c8e1db5efbd7e1f0e75f1947755895eccaf26
[INFO] running `Command { std: "docker" "start" "-a" "1cc7394ad17924bf1a679973545c8e1db5efbd7e1f0e75f1947755895eccaf26", kill_on_drop: false }`
[INFO] [stderr] warning: unused import: `state_objects_macros::*`
[INFO] [stderr]   --> src/lib.rs:37:9
[INFO] [stderr]    |
[INFO] [stderr] 37 | pub use state_objects_macros::*;
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `ixc` (lib) generated 1 warning (run `cargo fix --lib -p ixc` to apply 1 suggestion)
[INFO] [stderr] warning: `ixc` (lib test) generated 1 warning (1 duplicate)
[INFO] [stderr] warning: unused variable: `from`
[INFO] [stderr]   --> examples/vesting.rs:86:57
[INFO] [stderr]    |
[INFO] [stderr] 86 |         fn on_receive<'a>(&self, ctx: &mut Context<'a>, from: AccountID, amount: &[Coin]) -> Result<()> {
[INFO] [stderr]    |                                                         ^^^^ help: if this is intentional, prefix it with an underscore: `_from`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: struct `FixedVesting` is never constructed
[INFO] [stderr]   --> examples/vesting.rs:11:16
[INFO] [stderr]    |
[INFO] [stderr] 11 |     pub struct FixedVesting {
[INFO] [stderr]    |                ^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: method `create` is never used
[INFO] [stderr]   --> examples/vesting.rs:26:12
[INFO] [stderr]    |
[INFO] [stderr] 24 |     impl FixedVesting {
[INFO] [stderr]    |     ----------------- method in this implementation
[INFO] [stderr] 25 |         #[on_create]
[INFO] [stderr] 26 |         fn create(&self, ctx: &mut Context, beneficiary: AccountID, unlock_time: Time) -> Result<()> {
[INFO] [stderr]    |            ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `ctx`
[INFO] [stderr]   --> examples/counter.rs:15:30
[INFO] [stderr]    |
[INFO] [stderr] 15 |         pub fn create(&self, ctx: &mut Context) -> Result<()> {
[INFO] [stderr]    |                              ^^^ help: if this is intentional, prefix it with an underscore: `_ctx`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]    --> examples/bank.rs:149:87
[INFO] [stderr]     |
[INFO] [stderr] 149 | ...   fn burn(&self, ctx: &mut Context, from: AccountID, denom: &str, amount: u128, mut evt: EventBus<EventBurn<'_>>) -> Result<()> {
[INFO] [stderr]     |                                                                                     ----^^^
[INFO] [stderr]     |                                                                                     |
[INFO] [stderr]     |                                                                                     help: remove this `mut`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `ctx`
[INFO] [stderr]    --> examples/bank.rs:149:24
[INFO] [stderr]     |
[INFO] [stderr] 149 | ...   fn burn(&self, ctx: &mut Context, from: AccountID, denom: &str, amount: u128, mut evt: EventBus<EventBurn<'_>>) -> Result<()> {
[INFO] [stderr]     |                      ^^^ help: if this is intentional, prefix it with an underscore: `_ctx`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `from`
[INFO] [stderr]    --> examples/bank.rs:149:43
[INFO] [stderr]     |
[INFO] [stderr] 149 | ...   fn burn(&self, ctx: &mut Context, from: AccountID, denom: &str, amount: u128, mut evt: EventBus<EventBurn<'_>>) -> Result<()> {
[INFO] [stderr]     |                                         ^^^^ help: if this is intentional, prefix it with an underscore: `_from`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `denom`
[INFO] [stderr]    --> examples/bank.rs:149:60
[INFO] [stderr]     |
[INFO] [stderr] 149 | ... Context, from: AccountID, denom: &str, amount: u128, mut evt: EventBus<EventBurn<'_>>) -> Result<()> {
[INFO] [stderr]     |                               ^^^^^ help: if this is intentional, prefix it with an underscore: `_denom`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `amount`
[INFO] [stderr]    --> examples/bank.rs:149:73
[INFO] [stderr]     |
[INFO] [stderr] 149 | ...: AccountID, denom: &str, amount: u128, mut evt: EventBus<EventBurn<'_>>) -> Result<()> {
[INFO] [stderr]     |                              ^^^^^^ help: if this is intentional, prefix it with an underscore: `_amount`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `evt`
[INFO] [stderr]    --> examples/bank.rs:149:87
[INFO] [stderr]     |
[INFO] [stderr] 149 | ...denom: &str, amount: u128, mut evt: EventBus<EventBurn<'_>>) -> Result<()> {
[INFO] [stderr]     |                               ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_evt`
[INFO] [stderr] 
[INFO] [stderr] warning: field `denom_burn_hooks` is never read
[INFO] [stderr]   --> examples/bank.rs:24:9
[INFO] [stderr]    |
[INFO] [stderr] 10 |     pub struct Bank {
[INFO] [stderr]    |                ---- field in this struct
[INFO] [stderr] ...
[INFO] [stderr] 24 |         denom_burn_hooks: Map<Str, AccountID>,
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `ixc` (example "vesting") generated 3 warnings (run `cargo fix --example "vesting" -p ixc` to apply 1 suggestion)
[INFO] [stderr] warning: `ixc` (example "counter") generated 1 warning (run `cargo fix --example "counter" -p ixc` to apply 1 suggestion)
[INFO] [stderr] warning: `ixc` (example "bank") generated 7 warnings (run `cargo fix --example "bank" -p ixc` to apply 6 suggestions)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.11s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/ixc-212007b8e236288d)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "1cc7394ad17924bf1a679973545c8e1db5efbd7e1f0e75f1947755895eccaf26", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1cc7394ad17924bf1a679973545c8e1db5efbd7e1f0e75f1947755895eccaf26", kill_on_drop: false }`
[INFO] [stdout] 1cc7394ad17924bf1a679973545c8e1db5efbd7e1f0e75f1947755895eccaf26
