[INFO] fetching crate mechutil 0.4.12...
[INFO] testing mechutil-0.4.12 against master#1ef7943ee607160a564655b6596f83670ef95df5 for pr-146098-6
[INFO] extracting crate mechutil 0.4.12 into /workspace/builds/worker-0-tc1/source
[INFO] started tweaking crates.io crate mechutil 0.4.12
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate mechutil 0.4.12
[INFO] tweaked toml for crates.io crate mechutil 0.4.12 written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate mechutil 0.4.12 on toolchain 1ef7943ee607160a564655b6596f83670ef95df5
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1ef7943ee607160a564655b6596f83670ef95df5" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate mechutil 0.4.12 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" "+1ef7943ee607160a564655b6596f83670ef95df5" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded serde_json v1.0.139
[INFO] [stderr]   Downloaded miniz_oxide v0.8.4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1ef7943ee607160a564655b6596f83670ef95df5" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 45081bfb1daa6edc54dda0cdcde16f6702e310ee903ab067834661606247d5a2
[INFO] running `Command { std: "docker" "start" "-a" "45081bfb1daa6edc54dda0cdcde16f6702e310ee903ab067834661606247d5a2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "45081bfb1daa6edc54dda0cdcde16f6702e310ee903ab067834661606247d5a2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "45081bfb1daa6edc54dda0cdcde16f6702e310ee903ab067834661606247d5a2", kill_on_drop: false }`
[INFO] [stdout] 45081bfb1daa6edc54dda0cdcde16f6702e310ee903ab067834661606247d5a2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1ef7943ee607160a564655b6596f83670ef95df5" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d84e18297f094d7f5ccb22082f3d77fa7b4d3996348fd2709fa00d0c24cecb00
[INFO] running `Command { std: "docker" "start" "-a" "d84e18297f094d7f5ccb22082f3d77fa7b4d3996348fd2709fa00d0c24cecb00", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde v1.0.218
[INFO] [stderr]    Compiling smallvec v1.14.0
[INFO] [stderr]    Compiling proc-macro2 v1.0.93
[INFO] [stderr]    Compiling time-macros v0.2.19
[INFO] [stderr]    Compiling num_threads v0.1.7
[INFO] [stderr]    Compiling serde_json v1.0.139
[INFO] [stderr]    Compiling anyhow v1.0.96
[INFO] [stderr]    Compiling log v0.4.26
[INFO] [stderr]    Compiling signal-hook-registry v1.4.2
[INFO] [stderr]    Compiling mio v1.0.3
[INFO] [stderr]    Compiling socket2 v0.5.8
[INFO] [stderr]    Compiling parking_lot_core v0.9.10
[INFO] [stderr]    Compiling parking_lot v0.12.3
[INFO] [stderr]    Compiling quote v1.0.38
[INFO] [stderr]    Compiling syn v2.0.98
[INFO] [stderr]    Compiling time v0.3.37
[INFO] [stderr]    Compiling simplelog v0.12.2
[INFO] [stderr]    Compiling darling_core v0.20.10
[INFO] [stderr]    Compiling serde_derive v1.0.218
[INFO] [stderr]    Compiling thiserror-impl v1.0.69
[INFO] [stderr]    Compiling tokio-macros v2.5.0
[INFO] [stderr]    Compiling async-trait v0.1.86
[INFO] [stderr]    Compiling num-derive v0.4.2
[INFO] [stderr]    Compiling tokio v1.43.0
[INFO] [stderr]    Compiling thiserror v1.0.69
[INFO] [stderr]    Compiling darling_macro v0.20.10
[INFO] [stderr]    Compiling darling v0.20.10
[INFO] [stderr]    Compiling serde_with_macros v3.12.0
[INFO] [stderr]    Compiling indexmap v2.7.1
[INFO] [stderr]    Compiling bincode v1.3.3
[INFO] [stderr]    Compiling serde_with v3.12.0
[INFO] [stderr]    Compiling mechutil v0.4.12 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused imports: `Deserializer`, `Serializer`, and `ser::SerializeStruct`
[INFO] [stdout]   --> src/command_arg_tuple.rs:27:26
[INFO] [stdout]    |
[INFO] [stdout] 27 | use serde::{Deserialize, Deserializer, Serialize, Serializer, ser::SerializeStruct};
[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: `register_value::MechCommandRegisterValue`
[INFO] [stdout]   --> src/command.rs:21:48
[INFO] [stdout]    |
[INFO] [stdout] 21 |     command_arg_tuple::MechFsmCommandArgTuple, register_value::MechCommandRegisterValue,
[INFO] [stdout]    |                                                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::convert::TryFrom`
[INFO] [stdout]   --> src/variant.rs:84:5
[INFO] [stdout]    |
[INFO] [stdout] 84 | use std::convert::TryFrom;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `marker::PhantomData`
[INFO] [stdout]   --> src/subscription/subscription_manager.rs:13:33
[INFO] [stdout]    |
[INFO] [stdout] 13 | use std::{collections::HashMap, marker::PhantomData};
[INFO] [stdout]    |                                 ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `error` and `info`
[INFO] [stdout]   --> src/async_bus/async_ibus_node.rs:65:18
[INFO] [stdout]    |
[INFO] [stdout] 65 | use log::{debug, error, info};
[INFO] [stdout]    |                  ^^^^^  ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::sync::Arc`
[INFO] [stdout]   --> src/async_bus/async_ibus_node.rs:67:5
[INFO] [stdout]    |
[INFO] [stdout] 67 | use std::sync::Arc;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Mutex`
[INFO] [stdout]   --> src/async_bus/async_ibus_node.rs:68:19
[INFO] [stdout]    |
[INFO] [stdout] 68 | use tokio::sync::{Mutex, mpsc, oneshot};
[INFO] [stdout]    |                   ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `SubscriptionBroadcastRx`, `SubscriptionBroadcastTx`, `SubscriptionHandler`, `SubscriptionResponseTx`, and `filter::SubscriptionFilter`
[INFO] [stdout]   --> src/async_bus/async_ibus_node.rs:72:5
[INFO] [stdout]    |
[INFO] [stdout] 72 |     filter::SubscriptionFilter,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 73 |     subscription_handler::{
[INFO] [stdout] 74 |         SubscriptionBroadcastRx, SubscriptionBroadcastTx, SubscriptionHandler,
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^  ^^^^^^^^^^^^^^^^^^^^^^^  ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 75 |         SubscriptionResponseTx,
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `tokio::io`
[INFO] [stdout]   --> src/corelink/udp_client.rs:54:5
[INFO] [stdout]    |
[INFO] [stdout] 54 | use tokio::io;
[INFO] [stdout]    |     ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `serde_json::Serializer`
[INFO] [stdout]   --> src/corelink/udp_client.rs:59:5
[INFO] [stdout]    |
[INFO] [stdout] 59 | use serde_json::Serializer;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `value`
[INFO] [stdout]    --> src/object_dictionary.rs:900:47
[INFO] [stdout]     |
[INFO] [stdout] 900 |             MechObjectDictionaryValue::Single(value) => {
[INFO] [stdout]     |                                               ^^^^^ help: if this is intentional, prefix it with an underscore: `_value`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `filter`
[INFO] [stdout]    --> src/async_bus/async_node_registry.rs:539:9
[INFO] [stdout]     |
[INFO] [stdout] 539 |         filter: Box<dyn SubscriptionFilter<R> + Send + Sync>,
[INFO] [stdout]     |         ^^^^^^ help: if this is intentional, prefix it with an underscore: `_filter`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `ProcessRoute` is never constructed
[INFO] [stdout]    --> src/actor.rs:137:5
[INFO] [stdout]     |
[INFO] [stdout] 131 | enum ActorMessage {
[INFO] [stdout]     |      ------------ variant in this enum
[INFO] [stdout] ...
[INFO] [stdout] 137 |     ProcessRoute {
[INFO] [stdout]     |     ^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variants `RequestNodeChannel` and `Shutdown` are never constructed
[INFO] [stdout]   --> src/async_bus/async_node_registry.rs:61:5
[INFO] [stdout]    |
[INFO] [stdout] 50 | enum AsyncNodeRegistryControlMessage<S, R> {
[INFO] [stdout]    |      ------------------------------- variants in this enum
[INFO] [stdout] ...
[INFO] [stdout] 61 |     RequestNodeChannel {
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 81 |     Shutdown,
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Arc` and `Mutex`
[INFO] [stdout]   --> src/bin/command_playground.rs:15:12
[INFO] [stdout]    |
[INFO] [stdout] 15 |     sync::{Arc, Mutex},
[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 imports: `actor::MechActor`, `object_dictionary::MechObjectDictionary`, and `register_value::MechCommandRegisterValue`
[INFO] [stdout]   --> src/bin/command_playground.rs:21:5
[INFO] [stdout]    |
[INFO] [stdout] 21 |     actor::MechActor,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 27 |     object_dictionary::MechObjectDictionary,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 28 |     register_value::MechCommandRegisterValue,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `debug` and `info`
[INFO] [stdout]   --> src/bin/command_playground.rs:33:11
[INFO] [stdout]    |
[INFO] [stdout] 33 | use log::{debug, error, info};
[INFO] [stdout]    |           ^^^^^         ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `AsyncIBusNodeHandle`
[INFO] [stdout]   --> src/bin/ibus_playground.rs:14:78
[INFO] [stdout]    |
[INFO] [stdout] 14 |             is_valid_opmode_transition, AsyncIBusNode, AsyncIBusNodeFactory, AsyncIBusNodeHandle, AsyncIBusOpMode, IBusMessage
[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: `std::sync::Arc`
[INFO] [stdout]   --> src/bin/ibus_playground.rs:23:5
[INFO] [stdout]    |
[INFO] [stdout] 23 | use std::sync::Arc;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `sync::Mutex` and `task::JoinHandle`
[INFO] [stdout]   --> src/bin/ibus_playground.rs:24:13
[INFO] [stdout]    |
[INFO] [stdout] 24 | use tokio::{sync::Mutex, task::JoinHandle};
[INFO] [stdout]    |             ^^^^^^^^^^^  ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `mpsc`
[INFO] [stdout]   --> src/bin/ibus_playground.rs:25:19
[INFO] [stdout]    |
[INFO] [stdout] 25 | use tokio::sync::{mpsc, oneshot};
[INFO] [stdout]    |                   ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `timeout`
[INFO] [stdout]   --> src/bin/ibus_playground.rs:26:29
[INFO] [stdout]    |
[INFO] [stdout] 26 | use tokio::time::{Duration, timeout};
[INFO] [stdout]    |                             ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `status`
[INFO] [stdout]   --> src/bin/command_playground.rs:42:36
[INFO] [stdout]    |
[INFO] [stdout] 42 |     async fn on_startup(&mut self, status: &mut MechFsmStatusTuple) -> Result<(), anyhow::Error> {
[INFO] [stdout]    |                                    ^^^^^^ help: if this is intentional, prefix it with an underscore: `_status`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `SubscriptionInformation` is never constructed
[INFO] [stdout]   --> src/bin/ibus_playground.rs:60:8
[INFO] [stdout]    |
[INFO] [stdout] 60 | struct SubscriptionInformation {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 26.34s
[INFO] running `Command { std: "docker" "inspect" "d84e18297f094d7f5ccb22082f3d77fa7b4d3996348fd2709fa00d0c24cecb00", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d84e18297f094d7f5ccb22082f3d77fa7b4d3996348fd2709fa00d0c24cecb00", kill_on_drop: false }`
[INFO] [stdout] d84e18297f094d7f5ccb22082f3d77fa7b4d3996348fd2709fa00d0c24cecb00
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1ef7943ee607160a564655b6596f83670ef95df5" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6ea07b573375d3d1665553b1e7de1b3b2ca44ddea8d83f834ed2fad4c387fca3
[INFO] running `Command { std: "docker" "start" "-a" "6ea07b573375d3d1665553b1e7de1b3b2ca44ddea8d83f834ed2fad4c387fca3", kill_on_drop: false }`
[INFO] [stdout] warning: unused imports: `Deserializer`, `Serializer`, and `ser::SerializeStruct`
[INFO] [stdout]   --> src/command_arg_tuple.rs:27:26
[INFO] [stdout]    |
[INFO] [stdout] 27 | use serde::{Deserialize, Deserializer, Serialize, Serializer, ser::SerializeStruct};
[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: `register_value::MechCommandRegisterValue`
[INFO] [stdout]   --> src/command.rs:21:48
[INFO] [stdout]    |
[INFO] [stdout] 21 |     command_arg_tuple::MechFsmCommandArgTuple, register_value::MechCommandRegisterValue,
[INFO] [stdout]    |                                                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::convert::TryFrom`
[INFO] [stdout]   --> src/variant.rs:84:5
[INFO] [stdout]    |
[INFO] [stdout] 84 | use std::convert::TryFrom;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `marker::PhantomData`
[INFO] [stdout]   --> src/subscription/subscription_manager.rs:13:33
[INFO] [stdout]    |
[INFO] [stdout] 13 | use std::{collections::HashMap, marker::PhantomData};
[INFO] [stdout]    |                                 ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `error` and `info`
[INFO] [stdout]   --> src/async_bus/async_ibus_node.rs:65:18
[INFO] [stdout]    |
[INFO] [stdout] 65 | use log::{debug, error, info};
[INFO] [stdout]    |                  ^^^^^  ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::sync::Arc`
[INFO] [stdout]   --> src/async_bus/async_ibus_node.rs:67:5
[INFO] [stdout]    |
[INFO] [stdout] 67 | use std::sync::Arc;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Mutex`
[INFO] [stdout]   --> src/async_bus/async_ibus_node.rs:68:19
[INFO] [stdout]    |
[INFO] [stdout] 68 | use tokio::sync::{Mutex, mpsc, oneshot};
[INFO] [stdout]    |                   ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `SubscriptionBroadcastRx`, `SubscriptionBroadcastTx`, `SubscriptionHandler`, `SubscriptionResponseTx`, and `filter::SubscriptionFilter`
[INFO] [stdout]   --> src/async_bus/async_ibus_node.rs:72:5
[INFO] [stdout]    |
[INFO] [stdout] 72 |     filter::SubscriptionFilter,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 73 |     subscription_handler::{
[INFO] [stdout] 74 |         SubscriptionBroadcastRx, SubscriptionBroadcastTx, SubscriptionHandler,
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^  ^^^^^^^^^^^^^^^^^^^^^^^  ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 75 |         SubscriptionResponseTx,
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `tokio::io`
[INFO] [stdout]   --> src/corelink/udp_client.rs:54:5
[INFO] [stdout]    |
[INFO] [stdout] 54 | use tokio::io;
[INFO] [stdout]    |     ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `serde_json::Serializer`
[INFO] [stdout]   --> src/corelink/udp_client.rs:59:5
[INFO] [stdout]    |
[INFO] [stdout] 59 | use serde_json::Serializer;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `value`
[INFO] [stdout]    --> src/object_dictionary.rs:900:47
[INFO] [stdout]     |
[INFO] [stdout] 900 |             MechObjectDictionaryValue::Single(value) => {
[INFO] [stdout]     |                                               ^^^^^ help: if this is intentional, prefix it with an underscore: `_value`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling mechutil v0.4.12 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused variable: `filter`
[INFO] [stdout]    --> src/async_bus/async_node_registry.rs:539:9
[INFO] [stdout]     |
[INFO] [stdout] 539 |         filter: Box<dyn SubscriptionFilter<R> + Send + Sync>,
[INFO] [stdout]     |         ^^^^^^ help: if this is intentional, prefix it with an underscore: `_filter`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `ProcessRoute` is never constructed
[INFO] [stdout]    --> src/actor.rs:137:5
[INFO] [stdout]     |
[INFO] [stdout] 131 | enum ActorMessage {
[INFO] [stdout]     |      ------------ variant in this enum
[INFO] [stdout] ...
[INFO] [stdout] 137 |     ProcessRoute {
[INFO] [stdout]     |     ^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variants `RequestNodeChannel` and `Shutdown` are never constructed
[INFO] [stdout]   --> src/async_bus/async_node_registry.rs:61:5
[INFO] [stdout]    |
[INFO] [stdout] 50 | enum AsyncNodeRegistryControlMessage<S, R> {
[INFO] [stdout]    |      ------------------------------- variants in this enum
[INFO] [stdout] ...
[INFO] [stdout] 61 |     RequestNodeChannel {
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 81 |     Shutdown,
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Arc` and `Mutex`
[INFO] [stdout]   --> src/bin/command_playground.rs:15:12
[INFO] [stdout]    |
[INFO] [stdout] 15 |     sync::{Arc, Mutex},
[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 imports: `actor::MechActor`, `object_dictionary::MechObjectDictionary`, and `register_value::MechCommandRegisterValue`
[INFO] [stdout]   --> src/bin/command_playground.rs:21:5
[INFO] [stdout]    |
[INFO] [stdout] 21 |     actor::MechActor,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 27 |     object_dictionary::MechObjectDictionary,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 28 |     register_value::MechCommandRegisterValue,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `debug` and `info`
[INFO] [stdout]   --> src/bin/command_playground.rs:33:11
[INFO] [stdout]    |
[INFO] [stdout] 33 | use log::{debug, error, info};
[INFO] [stdout]    |           ^^^^^         ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `status`
[INFO] [stdout]   --> src/bin/command_playground.rs:42:36
[INFO] [stdout]    |
[INFO] [stdout] 42 |     async fn on_startup(&mut self, status: &mut MechFsmStatusTuple) -> Result<(), anyhow::Error> {
[INFO] [stdout]    |                                    ^^^^^^ help: if this is intentional, prefix it with an underscore: `_status`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `AsyncIBusNodeHandle`
[INFO] [stdout]   --> src/bin/ibus_playground.rs:14:78
[INFO] [stdout]    |
[INFO] [stdout] 14 |             is_valid_opmode_transition, AsyncIBusNode, AsyncIBusNodeFactory, AsyncIBusNodeHandle, AsyncIBusOpMode, IBusMessage
[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: `std::sync::Arc`
[INFO] [stdout]   --> src/bin/ibus_playground.rs:23:5
[INFO] [stdout]    |
[INFO] [stdout] 23 | use std::sync::Arc;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `sync::Mutex` and `task::JoinHandle`
[INFO] [stdout]   --> src/bin/ibus_playground.rs:24:13
[INFO] [stdout]    |
[INFO] [stdout] 24 | use tokio::{sync::Mutex, task::JoinHandle};
[INFO] [stdout]    |             ^^^^^^^^^^^  ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `mpsc`
[INFO] [stdout]   --> src/bin/ibus_playground.rs:25:19
[INFO] [stdout]    |
[INFO] [stdout] 25 | use tokio::sync::{mpsc, oneshot};
[INFO] [stdout]    |                   ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `timeout`
[INFO] [stdout]   --> src/bin/ibus_playground.rs:26:29
[INFO] [stdout]    |
[INFO] [stdout] 26 | use tokio::time::{Duration, timeout};
[INFO] [stdout]    |                             ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `SubscriptionInformation` is never constructed
[INFO] [stdout]   --> src/bin/ibus_playground.rs:60:8
[INFO] [stdout]    |
[INFO] [stdout] 60 | struct SubscriptionInformation {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Arc` and `Mutex`
[INFO] [stdout]   --> src/bin/command_playground.rs:15:12
[INFO] [stdout]    |
[INFO] [stdout] 15 |     sync::{Arc, Mutex},
[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 imports: `actor::MechActor`, `object_dictionary::MechObjectDictionary`, and `register_value::MechCommandRegisterValue`
[INFO] [stdout]   --> src/bin/command_playground.rs:21:5
[INFO] [stdout]    |
[INFO] [stdout] 21 |     actor::MechActor,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 27 |     object_dictionary::MechObjectDictionary,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 28 |     register_value::MechCommandRegisterValue,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `debug` and `info`
[INFO] [stdout]   --> src/bin/command_playground.rs:33:11
[INFO] [stdout]    |
[INFO] [stdout] 33 | use log::{debug, error, info};
[INFO] [stdout]    |           ^^^^^         ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `tokio::time::Duration`
[INFO] [stdout]   --> tests/async_bus_channel_test.rs:12:5
[INFO] [stdout]    |
[INFO] [stdout] 12 | use tokio::time::Duration;
[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: `status`
[INFO] [stdout]   --> src/bin/command_playground.rs:42:36
[INFO] [stdout]    |
[INFO] [stdout] 42 |     async fn on_startup(&mut self, status: &mut MechFsmStatusTuple) -> Result<(), anyhow::Error> {
[INFO] [stdout]    |                                    ^^^^^^ help: if this is intentional, prefix it with an underscore: `_status`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> tests/async_bus_channel_test.rs:17:10
[INFO] [stdout]    |
[INFO] [stdout] 17 |     let (mut chan1, mut chan2) = async_pipeline::<String, String>(32);
[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 import: `AsyncIBusNodeHandle`
[INFO] [stdout]   --> src/bin/ibus_playground.rs:14:78
[INFO] [stdout]    |
[INFO] [stdout] 14 |             is_valid_opmode_transition, AsyncIBusNode, AsyncIBusNodeFactory, AsyncIBusNodeHandle, AsyncIBusOpMode, IBusMessage
[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: `std::sync::Arc`
[INFO] [stdout]   --> src/bin/ibus_playground.rs:23:5
[INFO] [stdout]    |
[INFO] [stdout] 23 | use std::sync::Arc;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `sync::Mutex` and `task::JoinHandle`
[INFO] [stdout]   --> src/bin/ibus_playground.rs:24:13
[INFO] [stdout]    |
[INFO] [stdout] 24 | use tokio::{sync::Mutex, task::JoinHandle};
[INFO] [stdout]    |             ^^^^^^^^^^^  ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `mpsc`
[INFO] [stdout]   --> src/bin/ibus_playground.rs:25:19
[INFO] [stdout]    |
[INFO] [stdout] 25 | use tokio::sync::{mpsc, oneshot};
[INFO] [stdout]    |                   ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `timeout`
[INFO] [stdout]   --> src/bin/ibus_playground.rs:26:29
[INFO] [stdout]    |
[INFO] [stdout] 26 | use tokio::time::{Duration, timeout};
[INFO] [stdout]    |                             ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `serde_json::json`
[INFO] [stdout]   --> tests/mech_fsm_tuple_test.rs:15:5
[INFO] [stdout]    |
[INFO] [stdout] 15 | use serde_json::json;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `SubscriptionInformation` is never constructed
[INFO] [stdout]   --> src/bin/ibus_playground.rs:60:8
[INFO] [stdout]    |
[INFO] [stdout] 60 | struct SubscriptionInformation {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Deserializer`, `Serializer`, and `ser::SerializeStruct`
[INFO] [stdout]   --> src/command_arg_tuple.rs:27:26
[INFO] [stdout]    |
[INFO] [stdout] 27 | use serde::{Deserialize, Deserializer, Serialize, Serializer, ser::SerializeStruct};
[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: `register_value::MechCommandRegisterValue`
[INFO] [stdout]   --> src/command.rs:21:48
[INFO] [stdout]    |
[INFO] [stdout] 21 |     command_arg_tuple::MechFsmCommandArgTuple, register_value::MechCommandRegisterValue,
[INFO] [stdout]    |                                                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::convert::TryFrom`
[INFO] [stdout]   --> src/variant.rs:84:5
[INFO] [stdout]    |
[INFO] [stdout] 84 | use std::convert::TryFrom;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `marker::PhantomData`
[INFO] [stdout]   --> src/subscription/subscription_manager.rs:13:33
[INFO] [stdout]    |
[INFO] [stdout] 13 | use std::{collections::HashMap, marker::PhantomData};
[INFO] [stdout]    |                                 ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `error` and `info`
[INFO] [stdout]   --> src/async_bus/async_ibus_node.rs:65:18
[INFO] [stdout]    |
[INFO] [stdout] 65 | use log::{debug, error, info};
[INFO] [stdout]    |                  ^^^^^  ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::sync::Arc`
[INFO] [stdout]   --> src/async_bus/async_ibus_node.rs:67:5
[INFO] [stdout]    |
[INFO] [stdout] 67 | use std::sync::Arc;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Mutex`
[INFO] [stdout]   --> src/async_bus/async_ibus_node.rs:68:19
[INFO] [stdout]    |
[INFO] [stdout] 68 | use tokio::sync::{Mutex, mpsc, oneshot};
[INFO] [stdout]    |                   ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `SubscriptionBroadcastRx`, `SubscriptionBroadcastTx`, `SubscriptionHandler`, `SubscriptionResponseTx`, and `filter::SubscriptionFilter`
[INFO] [stdout]   --> src/async_bus/async_ibus_node.rs:72:5
[INFO] [stdout]    |
[INFO] [stdout] 72 |     filter::SubscriptionFilter,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 73 |     subscription_handler::{
[INFO] [stdout] 74 |         SubscriptionBroadcastRx, SubscriptionBroadcastTx, SubscriptionHandler,
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^  ^^^^^^^^^^^^^^^^^^^^^^^  ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 75 |         SubscriptionResponseTx,
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `tokio::io`
[INFO] [stdout]   --> src/corelink/udp_client.rs:54:5
[INFO] [stdout]    |
[INFO] [stdout] 54 | use tokio::io;
[INFO] [stdout]    |     ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `serde_json::Serializer`
[INFO] [stdout]   --> src/corelink/udp_client.rs:59:5
[INFO] [stdout]    |
[INFO] [stdout] 59 | use serde_json::Serializer;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `value`
[INFO] [stdout]    --> src/object_dictionary.rs:900:47
[INFO] [stdout]     |
[INFO] [stdout] 900 |             MechObjectDictionaryValue::Single(value) => {
[INFO] [stdout]     |                                               ^^^^^ help: if this is intentional, prefix it with an underscore: `_value`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `filter`
[INFO] [stdout]    --> src/async_bus/async_node_registry.rs:539:9
[INFO] [stdout]     |
[INFO] [stdout] 539 |         filter: Box<dyn SubscriptionFilter<R> + Send + Sync>,
[INFO] [stdout]     |         ^^^^^^ help: if this is intentional, prefix it with an underscore: `_filter`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `ProcessRoute` is never constructed
[INFO] [stdout]    --> src/actor.rs:137:5
[INFO] [stdout]     |
[INFO] [stdout] 131 | enum ActorMessage {
[INFO] [stdout]     |      ------------ variant in this enum
[INFO] [stdout] ...
[INFO] [stdout] 137 |     ProcessRoute {
[INFO] [stdout]     |     ^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variants `RequestNodeChannel` and `Shutdown` are never constructed
[INFO] [stdout]   --> src/async_bus/async_node_registry.rs:61:5
[INFO] [stdout]    |
[INFO] [stdout] 50 | enum AsyncNodeRegistryControlMessage<S, R> {
[INFO] [stdout]    |      ------------------------------- variants in this enum
[INFO] [stdout] ...
[INFO] [stdout] 61 |     RequestNodeChannel {
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 81 |     Shutdown,
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 2.86s
[INFO] running `Command { std: "docker" "inspect" "6ea07b573375d3d1665553b1e7de1b3b2ca44ddea8d83f834ed2fad4c387fca3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6ea07b573375d3d1665553b1e7de1b3b2ca44ddea8d83f834ed2fad4c387fca3", kill_on_drop: false }`
[INFO] [stdout] 6ea07b573375d3d1665553b1e7de1b3b2ca44ddea8d83f834ed2fad4c387fca3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1ef7943ee607160a564655b6596f83670ef95df5" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 24b6bfec237ca6ee50d32b157779bb364e1c5a81ec6aa3f40c787ca996d8cacf
[INFO] running `Command { std: "docker" "start" "-a" "24b6bfec237ca6ee50d32b157779bb364e1c5a81ec6aa3f40c787ca996d8cacf", kill_on_drop: false }`
[INFO] [stderr] warning: unused imports: `Deserializer`, `Serializer`, and `ser::SerializeStruct`
[INFO] [stderr]   --> src/command_arg_tuple.rs:27:26
[INFO] [stderr]    |
[INFO] [stderr] 27 | use serde::{Deserialize, Deserializer, Serialize, Serializer, ser::SerializeStruct};
[INFO] [stderr]    |                          ^^^^^^^^^^^^             ^^^^^^^^^^  ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `register_value::MechCommandRegisterValue`
[INFO] [stderr]   --> src/command.rs:21:48
[INFO] [stderr]    |
[INFO] [stderr] 21 |     command_arg_tuple::MechFsmCommandArgTuple, register_value::MechCommandRegisterValue,
[INFO] [stderr]    |                                                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::convert::TryFrom`
[INFO] [stderr]   --> src/variant.rs:84:5
[INFO] [stderr]    |
[INFO] [stderr] 84 | use std::convert::TryFrom;
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `marker::PhantomData`
[INFO] [stderr]   --> src/subscription/subscription_manager.rs:13:33
[INFO] [stderr]    |
[INFO] [stderr] 13 | use std::{collections::HashMap, marker::PhantomData};
[INFO] [stderr]    |                                 ^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `error` and `info`
[INFO] [stderr]   --> src/async_bus/async_ibus_node.rs:65:18
[INFO] [stderr]    |
[INFO] [stderr] 65 | use log::{debug, error, info};
[INFO] [stderr]    |                  ^^^^^  ^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::sync::Arc`
[INFO] [stderr]   --> src/async_bus/async_ibus_node.rs:67:5
[INFO] [stderr]    |
[INFO] [stderr] 67 | use std::sync::Arc;
[INFO] [stderr]    |     ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `Mutex`
[INFO] [stderr]   --> src/async_bus/async_ibus_node.rs:68:19
[INFO] [stderr]    |
[INFO] [stderr] 68 | use tokio::sync::{Mutex, mpsc, oneshot};
[INFO] [stderr]    |                   ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `SubscriptionBroadcastRx`, `SubscriptionBroadcastTx`, `SubscriptionHandler`, `SubscriptionResponseTx`, and `filter::SubscriptionFilter`
[INFO] [stderr]   --> src/async_bus/async_ibus_node.rs:72:5
[INFO] [stderr]    |
[INFO] [stderr] 72 |     filter::SubscriptionFilter,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 73 |     subscription_handler::{
[INFO] [stderr] 74 |         SubscriptionBroadcastRx, SubscriptionBroadcastTx, SubscriptionHandler,
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^  ^^^^^^^^^^^^^^^^^^^^^^^  ^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 75 |         SubscriptionResponseTx,
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `tokio::io`
[INFO] [stderr]   --> src/corelink/udp_client.rs:54:5
[INFO] [stderr]    |
[INFO] [stderr] 54 | use tokio::io;
[INFO] [stderr]    |     ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `serde_json::Serializer`
[INFO] [stderr]   --> src/corelink/udp_client.rs:59:5
[INFO] [stderr]    |
[INFO] [stderr] 59 | use serde_json::Serializer;
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `value`
[INFO] [stderr]    --> src/object_dictionary.rs:900:47
[INFO] [stderr]     |
[INFO] [stderr] 900 |             MechObjectDictionaryValue::Single(value) => {
[INFO] [stderr]     |                                               ^^^^^ help: if this is intentional, prefix it with an underscore: `_value`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `filter`
[INFO] [stderr]    --> src/async_bus/async_node_registry.rs:539:9
[INFO] [stderr]     |
[INFO] [stderr] 539 |         filter: Box<dyn SubscriptionFilter<R> + Send + Sync>,
[INFO] [stderr]     |         ^^^^^^ help: if this is intentional, prefix it with an underscore: `_filter`
[INFO] [stderr] 
[INFO] [stderr] warning: variant `ProcessRoute` is never constructed
[INFO] [stderr]    --> src/actor.rs:137:5
[INFO] [stderr]     |
[INFO] [stderr] 131 | enum ActorMessage {
[INFO] [stderr]     |      ------------ variant in this enum
[INFO] [stderr] ...
[INFO] [stderr] 137 |     ProcessRoute {
[INFO] [stderr]     |     ^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variants `RequestNodeChannel` and `Shutdown` are never constructed
[INFO] [stderr]   --> src/async_bus/async_node_registry.rs:61:5
[INFO] [stderr]    |
[INFO] [stderr] 50 | enum AsyncNodeRegistryControlMessage<S, R> {
[INFO] [stderr]    |      ------------------------------- variants in this enum
[INFO] [stderr] ...
[INFO] [stderr] 61 |     RequestNodeChannel {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 81 |     Shutdown,
[INFO] [stderr]    |     ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `mechutil` (lib) generated 14 warnings (run `cargo fix --lib -p mechutil` to apply 12 suggestions)
[INFO] [stderr] warning: `mechutil` (lib test) generated 14 warnings (14 duplicates)
[INFO] [stderr] warning: unused import: `AsyncIBusNodeHandle`
[INFO] [stderr]   --> src/bin/ibus_playground.rs:14:78
[INFO] [stderr]    |
[INFO] [stderr] 14 |             is_valid_opmode_transition, AsyncIBusNode, AsyncIBusNodeFactory, AsyncIBusNodeHandle, AsyncIBusOpMode, IBusMessage
[INFO] [stderr]    |                                                                              ^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::sync::Arc`
[INFO] [stderr]   --> src/bin/ibus_playground.rs:23:5
[INFO] [stderr]    |
[INFO] [stderr] 23 | use std::sync::Arc;
[INFO] [stderr]    |     ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `sync::Mutex` and `task::JoinHandle`
[INFO] [stderr]   --> src/bin/ibus_playground.rs:24:13
[INFO] [stderr]    |
[INFO] [stderr] 24 | use tokio::{sync::Mutex, task::JoinHandle};
[INFO] [stderr]    |             ^^^^^^^^^^^  ^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `mpsc`
[INFO] [stderr]   --> src/bin/ibus_playground.rs:25:19
[INFO] [stderr]    |
[INFO] [stderr] 25 | use tokio::sync::{mpsc, oneshot};
[INFO] [stderr]    |                   ^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `timeout`
[INFO] [stderr]   --> src/bin/ibus_playground.rs:26:29
[INFO] [stderr]    |
[INFO] [stderr] 26 | use tokio::time::{Duration, timeout};
[INFO] [stderr]    |                             ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `SubscriptionInformation` is never constructed
[INFO] [stderr]   --> src/bin/ibus_playground.rs:60:8
[INFO] [stderr]    |
[INFO] [stderr] 60 | struct SubscriptionInformation {
[INFO] [stderr]    |        ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `Arc` and `Mutex`
[INFO] [stderr]   --> src/bin/command_playground.rs:15:12
[INFO] [stderr]    |
[INFO] [stderr] 15 |     sync::{Arc, Mutex},
[INFO] [stderr]    |            ^^^  ^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `actor::MechActor`, `object_dictionary::MechObjectDictionary`, and `register_value::MechCommandRegisterValue`
[INFO] [stderr]   --> src/bin/command_playground.rs:21:5
[INFO] [stderr]    |
[INFO] [stderr] 21 |     actor::MechActor,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 27 |     object_dictionary::MechObjectDictionary,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 28 |     register_value::MechCommandRegisterValue,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `debug` and `info`
[INFO] [stderr]   --> src/bin/command_playground.rs:33:11
[INFO] [stderr]    |
[INFO] [stderr] 33 | use log::{debug, error, info};
[INFO] [stderr]    |           ^^^^^         ^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `status`
[INFO] [stderr]   --> src/bin/command_playground.rs:42:36
[INFO] [stderr]    |
[INFO] [stderr] 42 |     async fn on_startup(&mut self, status: &mut MechFsmStatusTuple) -> Result<(), anyhow::Error> {
[INFO] [stderr]    |                                    ^^^^^^ help: if this is intentional, prefix it with an underscore: `_status`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `tokio::time::Duration`
[INFO] [stderr]   --> tests/async_bus_channel_test.rs:12:5
[INFO] [stderr]    |
[INFO] [stderr] 12 | use tokio::time::Duration;
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]   --> tests/async_bus_channel_test.rs:17:10
[INFO] [stderr]    |
[INFO] [stderr] 17 |     let (mut chan1, mut chan2) = async_pipeline::<String, String>(32);
[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 import: `serde_json::json`
[INFO] [stderr]   --> tests/mech_fsm_tuple_test.rs:15:5
[INFO] [stderr]    |
[INFO] [stderr] 15 | use serde_json::json;
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `mechutil` (bin "ibus_playground" test) generated 6 warnings (run `cargo fix --bin "ibus_playground" -p mechutil --tests` to apply 5 suggestions)
[INFO] [stderr] warning: `mechutil` (bin "ibus_playground") generated 6 warnings (6 duplicates)
[INFO] [stderr] warning: `mechutil` (bin "command_playground") generated 4 warnings (run `cargo fix --bin "command_playground" -p mechutil` to apply 4 suggestions)
[INFO] [stderr] warning: `mechutil` (test "async_bus_channel_test") generated 2 warnings (run `cargo fix --test "async_bus_channel_test" -p mechutil` to apply 2 suggestions)
[INFO] [stdout] 
[INFO] [stderr] warning: `mechutil` (bin "command_playground" test) generated 4 warnings (4 duplicates)
[INFO] [stdout] running 7 tests
[INFO] [stderr] warning: `mechutil` (test "mech_fsm_tuple_test") generated 1 warning (run `cargo fix --test "mech_fsm_tuple_test" -p mechutil` to apply 1 suggestion)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.13s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/mechutil-883aff8162bcfbbe)
[INFO] [stdout] test notifier::test_notifier ... ok
[INFO] [stdout] test object_dictionary::tests::test_create_and_check_entry ... ok
[INFO] [stdout] test command_arg_tuple::command_arg_to_bytes ... ok
[INFO] [stdout] test object_dictionary::tests::test_single_value_entry ... ok
[INFO] [stdout] test object_dictionary::tests::test_serialize_to_json ... ok
[INFO] [stdout] test variant::test_variant ... ok
[INFO] [stderr] error: test failed, to rerun pass `--lib`
[INFO] [stdout] test object_dictionary::tests::test_deserialize_from_json ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- object_dictionary::tests::test_deserialize_from_json stdout ----
[INFO] [stdout] 
[INFO] [stdout] thread 'object_dictionary::tests::test_deserialize_from_json' (28) panicked at src/object_dictionary.rs:1119:46:
[INFO] [stdout] called `Result::unwrap()` on an `Err` value: Error("invalid type: string \"UInt32\", expected i16", line: 13, column: 47)
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x56bf6b061d92 - std::backtrace_rs::backtrace::libunwind::trace::h786de35fecf3582f
[INFO] [stdout]                                at /rustc/1ef7943ee607160a564655b6596f83670ef95df5/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stdout]    1:     0x56bf6b061d92 - std::backtrace_rs::backtrace::trace_unsynchronized::h4a7da1a2a64387f1
[INFO] [stdout]                                at /rustc/1ef7943ee607160a564655b6596f83670ef95df5/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stdout]    2:     0x56bf6b061d92 - std::sys::backtrace::_print_fmt::h6bd7d500070c788c
[INFO] [stdout]                                at /rustc/1ef7943ee607160a564655b6596f83670ef95df5/library/std/src/sys/backtrace.rs:66:9
[INFO] [stdout]    3:     0x56bf6b061d92 - <std::sys::backtrace::BacktraceLock::print::DisplayBacktrace as core::fmt::Display>::fmt::h6d82c1afff976903
[INFO] [stdout]                                at /rustc/1ef7943ee607160a564655b6596f83670ef95df5/library/std/src/sys/backtrace.rs:39:26
[INFO] [stdout]    4:     0x56bf6b07383f - core::fmt::rt::Argument::fmt::hc4ce6d643d397690
[INFO] [stdout]                                at /rustc/1ef7943ee607160a564655b6596f83670ef95df5/library/core/src/fmt/rt.rs:173:76
[INFO] [stdout]    5:     0x56bf6b07383f - core::fmt::write::hb1e7ca88b6a3936e
[INFO] [stdout]                                at /rustc/1ef7943ee607160a564655b6596f83670ef95df5/library/core/src/fmt/mod.rs:1469:25
[INFO] [stdout]    6:     0x56bf6b02e3e3 - std::io::default_write_fmt::haffd49d96f1984a8
[INFO] [stdout]                                at /rustc/1ef7943ee607160a564655b6596f83670ef95df5/library/std/src/io/mod.rs:639:11
[INFO] [stdout]    7:     0x56bf6b02e3e3 - std::io::Write::write_fmt::h027871c57cf57c01
[INFO] [stdout]                                at /rustc/1ef7943ee607160a564655b6596f83670ef95df5/library/std/src/io/mod.rs:1954:13
[INFO] [stdout]    8:     0x56bf6b03a2b2 - std::sys::backtrace::BacktraceLock::print::ha2430613ee79d059
[INFO] [stdout]                                at /rustc/1ef7943ee607160a564655b6596f83670ef95df5/library/std/src/sys/backtrace.rs:42:9
[INFO] [stdout]    9:     0x56bf6b03f76f - std::panicking::default_hook::{{closure}}::hdbd2db9e5c303cf6
[INFO] [stdout]                                at /rustc/1ef7943ee607160a564655b6596f83670ef95df5/library/std/src/panicking.rs:301:27
[INFO] [stdout]   10:     0x56bf6b03f601 - std::panicking::default_hook::hed93c70cba5fdcf0
[INFO] [stdout]                                at /rustc/1ef7943ee607160a564655b6596f83670ef95df5/library/std/src/panicking.rs:325:9
[INFO] [stdout]   11:     0x56bf6afc346e - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::hd0ee8b569efc6a07
[INFO] [stdout]                                at /rustc/1ef7943ee607160a564655b6596f83670ef95df5/library/alloc/src/boxed.rs:2099:9
[INFO] [stdout]   12:     0x56bf6afc346e - test::test_main_with_exit_callback::{{closure}}::hf10864b576ecd15d
[INFO] [stdout]                                at /rustc/1ef7943ee607160a564655b6596f83670ef95df5/library/test/src/lib.rs:145:21
[INFO] [stdout]   13:     0x56bf6b03fd7f - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::h3a55ca34534c0d00
[INFO] [stdout]                                at /rustc/1ef7943ee607160a564655b6596f83670ef95df5/library/alloc/src/boxed.rs:2099:9
[INFO] [stdout]   14:     0x56bf6b03fd7f - std::panicking::panic_with_hook::h3862d766c2cec19b
[INFO] [stdout]                                at /rustc/1ef7943ee607160a564655b6596f83670ef95df5/library/std/src/panicking.rs:842:13
[INFO] [stdout]   15:     0x56bf6b03fbda - std::panicking::panic_handler::{{closure}}::hb95eb402b5e28ee1
[INFO] [stdout]                                at /rustc/1ef7943ee607160a564655b6596f83670ef95df5/library/std/src/panicking.rs:707:13
[INFO] [stdout]   16:     0x56bf6b03a3f9 - std::sys::backtrace::__rust_end_short_backtrace::hf73a26dc1835d85a
[INFO] [stdout]                                at /rustc/1ef7943ee607160a564655b6596f83670ef95df5/library/std/src/sys/backtrace.rs:174:18
[INFO] [stdout]   17:     0x56bf6b022cdd - __rustc[6ed5915ee467787]::rust_begin_unwind
[INFO] [stdout]                                at /rustc/1ef7943ee607160a564655b6596f83670ef95df5/library/std/src/panicking.rs:698:5
[INFO] [stdout]   18:     0x56bf6b07b880 - core::panicking::panic_fmt::h3454303eb8e6f7cd
[INFO] [stdout]                                at /rustc/1ef7943ee607160a564655b6596f83670ef95df5/library/core/src/panicking.rs:80:14
[INFO] [stdout]   19:     0x56bf6b07adb6 - core::result::unwrap_failed::h2380020e6daeb464
[INFO] [stdout]                                at /rustc/1ef7943ee607160a564655b6596f83670ef95df5/library/core/src/result.rs:1862:5
[INFO] [stdout]   20:     0x56bf6af76ba6 - core::result::Result<T,E>::unwrap::h405a8a2acf34e761
[INFO] [stdout]                                at /rustc/1ef7943ee607160a564655b6596f83670ef95df5/library/core/src/result.rs:1233:23
[INFO] [stdout]   21:     0x56bf6af76ba6 - mechutil::object_dictionary::tests::test_deserialize_from_json::h5a6acde8314a4630
[INFO] [stdout]                                at /opt/rustwide/workdir/src/object_dictionary.rs:1119:46
[INFO] [stdout]   22:     0x56bf6af76e87 - mechutil::object_dictionary::tests::test_deserialize_from_json::{{closure}}::he46ab5e7b59d3126
[INFO] [stdout]                                at /opt/rustwide/workdir/src/object_dictionary.rs:1090:36
[INFO] [stdout]   23:     0x56bf6af5d466 - core::ops::function::FnOnce::call_once::h4b3505ebb735717d
[INFO] [stdout]                                at /rustc/1ef7943ee607160a564655b6596f83670ef95df5/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   24:     0x56bf6afc324b - core::ops::function::FnOnce::call_once::ha729ee35d2fab541
[INFO] [stdout]                                at /rustc/1ef7943ee607160a564655b6596f83670ef95df5/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   25:     0x56bf6afc324b - test::__rust_begin_short_backtrace::ha40f4db8207e1111
[INFO] [stdout]                                at /rustc/1ef7943ee607160a564655b6596f83670ef95df5/library/test/src/lib.rs:663:18
[INFO] [stdout]   26:     0x56bf6afd72cd - test::run_test_in_process::{{closure}}::hc1b77cda5d44f0f3
[INFO] [stdout]                                at /rustc/1ef7943ee607160a564655b6596f83670ef95df5/library/test/src/lib.rs:686:74
[INFO] [stdout]   27:     0x56bf6afd72cd - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h1dbea1de64785521
[INFO] [stdout]                                at /rustc/1ef7943ee607160a564655b6596f83670ef95df5/library/core/src/panic/unwind_safe.rs:274:9
[INFO] [stdout]   28:     0x56bf6afd72cd - std::panicking::catch_unwind::do_call::hd5febe9affd5a1b3
[INFO] [stdout]                                at /rustc/1ef7943ee607160a564655b6596f83670ef95df5/library/std/src/panicking.rs:590:40
[INFO] [stdout]   29:     0x56bf6afd72cd - std::panicking::catch_unwind::h51ea89627559b6f4
[INFO] [stdout]                                at /rustc/1ef7943ee607160a564655b6596f83670ef95df5/library/std/src/panicking.rs:553:19
[INFO] [stdout]   30:     0x56bf6afd72cd - std::panic::catch_unwind::hb8b8c2367cae3d66
[INFO] [stdout]                                at /rustc/1ef7943ee607160a564655b6596f83670ef95df5/library/std/src/panic.rs:359:14
[INFO] [stdout]   31:     0x56bf6afd72cd - test::run_test_in_process::ha5b55801407ea100
[INFO] [stdout]                                at /rustc/1ef7943ee607160a564655b6596f83670ef95df5/library/test/src/lib.rs:686:27
[INFO] [stdout]   32:     0x56bf6afd72cd - test::run_test::{{closure}}::h0b9d4072b527abf5
[INFO] [stdout]                                at /rustc/1ef7943ee607160a564655b6596f83670ef95df5/library/test/src/lib.rs:607:43
[INFO] [stdout]   33:     0x56bf6afb07e4 - test::run_test::{{closure}}::hb1056b5731205822
[INFO] [stdout]                                at /rustc/1ef7943ee607160a564655b6596f83670ef95df5/library/test/src/lib.rs:637:41
[INFO] [stdout]   34:     0x56bf6afb07e4 - std::sys::backtrace::__rust_begin_short_backtrace::hb61ff5a34023c7ef
[INFO] [stdout]                                at /rustc/1ef7943ee607160a564655b6596f83670ef95df5/library/std/src/sys/backtrace.rs:158:18
[INFO] [stdout]   35:     0x56bf6afb411a - std::thread::Builder::spawn_unchecked_::{{closure}}::{{closure}}::hb0a83c0e8b353cff
[INFO] [stdout]                                at /rustc/1ef7943ee607160a564655b6596f83670ef95df5/library/std/src/thread/mod.rs:562:17
[INFO] [stdout]   36:     0x56bf6afb411a - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::hb4f32cb008535298
[INFO] [stdout]                                at /rustc/1ef7943ee607160a564655b6596f83670ef95df5/library/core/src/panic/unwind_safe.rs:274:9
[INFO] [stdout]   37:     0x56bf6afb411a - std::panicking::catch_unwind::do_call::h16d110e4fc35789a
[INFO] [stdout]                                at /rustc/1ef7943ee607160a564655b6596f83670ef95df5/library/std/src/panicking.rs:590:40
[INFO] [stdout]   38:     0x56bf6afb411a - std::panicking::catch_unwind::hea9118f355699c4b
[INFO] [stdout]                                at /rustc/1ef7943ee607160a564655b6596f83670ef95df5/library/std/src/panicking.rs:553:19
[INFO] [stdout]   39:     0x56bf6afb411a - std::panic::catch_unwind::hf4b3c2a06d3f42f5
[INFO] [stdout]                                at /rustc/1ef7943ee607160a564655b6596f83670ef95df5/library/std/src/panic.rs:359:14
[INFO] [stdout]   40:     0x56bf6afb411a - std::thread::Builder::spawn_unchecked_::{{closure}}::h3f4cb733a52d53d5
[INFO] [stdout]                                at /rustc/1ef7943ee607160a564655b6596f83670ef95df5/library/std/src/thread/mod.rs:560:30
[INFO] [stdout]   41:     0x56bf6afb411a - core::ops::function::FnOnce::call_once{{vtable.shim}}::h4052f0967b37caeb
[INFO] [stdout]                                at /rustc/1ef7943ee607160a564655b6596f83670ef95df5/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   42:     0x56bf6b0357ef - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h7ec433abd3f148b4
[INFO] [stdout]                                at /rustc/1ef7943ee607160a564655b6596f83670ef95df5/library/alloc/src/boxed.rs:2085:9
[INFO] [stdout]   43:     0x56bf6b0357ef - std::sys::thread::unix::Thread::new::thread_start::he514622d3d7ba65c
[INFO] [stdout]                                at /rustc/1ef7943ee607160a564655b6596f83670ef95df5/library/std/src/sys/thread/unix.rs:124:17
[INFO] [stdout]   44:     0x7c3106e04aa4 - <unknown>
[INFO] [stdout]   45:     0x7c3106e91a64 - clone
[INFO] [stdout]   46:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     object_dictionary::tests::test_deserialize_from_json
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 6 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.06s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "24b6bfec237ca6ee50d32b157779bb364e1c5a81ec6aa3f40c787ca996d8cacf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "24b6bfec237ca6ee50d32b157779bb364e1c5a81ec6aa3f40c787ca996d8cacf", kill_on_drop: false }`
[INFO] [stdout] 24b6bfec237ca6ee50d32b157779bb364e1c5a81ec6aa3f40c787ca996d8cacf
