[INFO] fetching crate mechutil 0.4.12...
[INFO] testing mechutil-0.4.12 against 1.90.0 for beta-1.91-3
[INFO] extracting crate mechutil 0.4.12 into /workspace/builds/worker-3-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-3-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate mechutil 0.4.12 on toolchain 1.90.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.90.0" "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" "+1.90.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded darling_macro v0.20.10
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] e0a76b6d98ebabe1a9d652a7fa30f7bdd817c87a9d89fa72329f8312df4f33c4
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[INFO] running `Command { std: "docker" "inspect" "e0a76b6d98ebabe1a9d652a7fa30f7bdd817c87a9d89fa72329f8312df4f33c4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e0a76b6d98ebabe1a9d652a7fa30f7bdd817c87a9d89fa72329f8312df4f33c4", kill_on_drop: false }`
[INFO] [stdout] e0a76b6d98ebabe1a9d652a7fa30f7bdd817c87a9d89fa72329f8312df4f33c4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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=warn" "-e" "RUSTDOCFLAGS=--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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] aa1815d1b46cc15598057c23484345920e48b5986152db5589514b56044a5804
[INFO] running `Command { std: "docker" "start" "-a" "aa1815d1b46cc15598057c23484345920e48b5986152db5589514b56044a5804", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.93
[INFO] [stderr]    Compiling unicode-ident v1.0.17
[INFO] [stderr]    Compiling libc v0.2.169
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[INFO] [stderr]    Compiling deranged v0.3.11
[INFO] [stderr]    Compiling serde_json v1.0.139
[INFO] [stderr]    Compiling anyhow v1.0.96
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[INFO] [stderr]    Compiling bytes v1.10.0
[INFO] [stderr]    Compiling quote v1.0.38
[INFO] [stderr]    Compiling memchr v2.7.4
[INFO] [stderr]    Compiling ryu v1.0.19
[INFO] [stderr]    Compiling syn v2.0.98
[INFO] [stderr]    Compiling parking_lot_core v0.9.10
[INFO] [stderr]    Compiling signal-hook-registry v1.4.2
[INFO] [stderr]    Compiling mio v1.0.3
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[INFO] [stderr]    Compiling serde_derive v1.0.218
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[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)]` 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: value assigned to `fin` is never read
[INFO] [stdout]    --> src/command_fsm.rs:841:13
[INFO] [stdout]     |
[INFO] [stdout] 841 |     let mut fin: Option<oneshot::Sender<bool>> = None;
[INFO] [stdout]     |             ^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout]     = note: `#[warn(unused_assignments)]` 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]     = note: `#[warn(unused_variables)]` on by default
[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] 
[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)]` 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 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)]` 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 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)]` 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)]` 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)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 51.55s
[INFO] running `Command { std: "docker" "inspect" "aa1815d1b46cc15598057c23484345920e48b5986152db5589514b56044a5804", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "aa1815d1b46cc15598057c23484345920e48b5986152db5589514b56044a5804", kill_on_drop: false }`
[INFO] [stdout] aa1815d1b46cc15598057c23484345920e48b5986152db5589514b56044a5804
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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=warn" "-e" "RUSTDOCFLAGS=--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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] abb2911353821eb794c4a7b822753448f599899798b3a96659deb67c2e41e90a
[INFO] running `Command { std: "docker" "start" "-a" "abb2911353821eb794c4a7b822753448f599899798b3a96659deb67c2e41e90a", kill_on_drop: false }`
[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)]` 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: value assigned to `fin` is never read
[INFO] [stdout]    --> src/command_fsm.rs:841:13
[INFO] [stdout]     |
[INFO] [stdout] 841 |     let mut fin: Option<oneshot::Sender<bool>> = None;
[INFO] [stdout]     |             ^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout]     = note: `#[warn(unused_assignments)]` 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]     = note: `#[warn(unused_variables)]` on by default
[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] 
[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)]` 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)]` 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)]` 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)]` 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)]` on by default
[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)]` 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)]` 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)]` 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 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)]` 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: `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)]` 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)]` 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: 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)]` 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)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `fin` is never read
[INFO] [stdout]    --> src/command_fsm.rs:841:13
[INFO] [stdout]     |
[INFO] [stdout] 841 |     let mut fin: Option<oneshot::Sender<bool>> = None;
[INFO] [stdout]     |             ^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout]     = note: `#[warn(unused_assignments)]` 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]     = note: `#[warn(unused_variables)]` on by default
[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] 
[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)]` 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 5.00s
[INFO] running `Command { std: "docker" "inspect" "abb2911353821eb794c4a7b822753448f599899798b3a96659deb67c2e41e90a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "abb2911353821eb794c4a7b822753448f599899798b3a96659deb67c2e41e90a", kill_on_drop: false }`
[INFO] [stdout] abb2911353821eb794c4a7b822753448f599899798b3a96659deb67c2e41e90a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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=warn" "-e" "RUSTDOCFLAGS=--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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 4be7389283045ff28e9bdc640d4b4e5ba8bf959300c015658684bf8e8169816c
[INFO] running `Command { std: "docker" "start" "-a" "4be7389283045ff28e9bdc640d4b4e5ba8bf959300c015658684bf8e8169816c", kill_on_drop: false }`
[INFO] [stdout] 
[INFO] [stdout] running 7 tests
[INFO] [stdout] test notifier::test_notifier ... 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_create_and_check_entry ... ok
[INFO] [stdout] test object_dictionary::tests::test_serialize_to_json ... ok
[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)]` 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: value assigned to `fin` is never read
[INFO] [stderr]    --> src/command_fsm.rs:841:13
[INFO] [stderr]     |
[INFO] [stderr] 841 |     let mut fin: Option<oneshot::Sender<bool>> = None;
[INFO] [stderr]     |             ^^^
[INFO] [stderr]     |
[INFO] [stderr]     = help: maybe it is overwritten before being read?
[INFO] [stderr]     = note: `#[warn(unused_assignments)]` 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]     = note: `#[warn(unused_variables)]` on by default
[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] 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)]` 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 15 warnings (run `cargo fix --lib -p mechutil` to apply 10 suggestions)
[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)]` 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)]` 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)]` 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)]` 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)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `mechutil` (bin "ibus_playground") generated 6 warnings (run `cargo fix --bin "ibus_playground"` to apply 5 suggestions)
[INFO] [stderr] warning: `mechutil` (bin "command_playground") generated 4 warnings (run `cargo fix --bin "command_playground"` to apply 3 suggestions)
[INFO] [stderr] warning: `mechutil` (bin "ibus_playground" test) generated 6 warnings (6 duplicates)
[INFO] [stderr] warning: `mechutil` (test "mech_fsm_tuple_test") generated 1 warning (run `cargo fix --test "mech_fsm_tuple_test"` to apply 1 suggestion)
[INFO] [stderr] warning: `mechutil` (bin "command_playground" test) generated 4 warnings (4 duplicates)
[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)]` 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)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `mechutil` (test "async_bus_channel_test") generated 2 warnings (run `cargo fix --test "async_bus_channel_test"` to apply 2 suggestions)
[INFO] [stderr] warning: `mechutil` (lib test) generated 15 warnings (15 duplicates)
[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-0582cb653efc954a)
[INFO] [stderr] error: test failed, to rerun pass `--lib`
[INFO] [stdout] test object_dictionary::tests::test_deserialize_from_json ... FAILED
[INFO] [stdout] test variant::test_variant ... ok
[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' 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:     0x5da49354bea2 - std::backtrace_rs::backtrace::libunwind::trace::h2d45396358f41939
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stdout]    1:     0x5da49354bea2 - std::backtrace_rs::backtrace::trace_unsynchronized::hffcefc0b67f1d6e2
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stdout]    2:     0x5da49354bea2 - std::sys::backtrace::_print_fmt::hd72f71d23b436b92
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/sys/backtrace.rs:66:9
[INFO] [stdout]    3:     0x5da49354bea2 - <std::sys::backtrace::BacktraceLock::print::DisplayBacktrace as core::fmt::Display>::fmt::hdcfcb6d4c8489523
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/sys/backtrace.rs:39:26
[INFO] [stdout]    4:     0x5da493572e23 - core::fmt::rt::Argument::fmt::h2c56b3114963061a
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/core/src/fmt/rt.rs:173:76
[INFO] [stdout]    5:     0x5da493572e23 - core::fmt::write::h8a494366950f23bb
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/core/src/fmt/mod.rs:1468:25
[INFO] [stdout]    6:     0x5da493548c43 - std::io::default_write_fmt::h7b8824096454f323
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/io/mod.rs:639:11
[INFO] [stdout]    7:     0x5da493548c43 - std::io::Write::write_fmt::h4e71294925c334d0
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/io/mod.rs:1954:13
[INFO] [stdout]    8:     0x5da49354bcf2 - std::sys::backtrace::BacktraceLock::print::hb2a626a81e06b2dc
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/sys/backtrace.rs:42:9
[INFO] [stdout]    9:     0x5da49354d429 - std::panicking::default_hook::{{closure}}::h4f78485264f12d10
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/panicking.rs:300:27
[INFO] [stdout]   10:     0x5da49354d25e - std::panicking::default_hook::h2c66fc99e962531d
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/panicking.rs:324:9
[INFO] [stdout]   11:     0x5da4934d3674 - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::hb6bd65493727d71a
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/alloc/src/boxed.rs:1985:9
[INFO] [stdout]   12:     0x5da4934d3674 - test::test_main_with_exit_callback::{{closure}}::h60217ec76a0ece4a
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/test/src/lib.rs:145:21
[INFO] [stdout]   13:     0x5da49354defe - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::h318e4efb8c1a5689
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/alloc/src/boxed.rs:1985:9
[INFO] [stdout]   14:     0x5da49354defe - std::panicking::rust_panic_with_hook::h33ac55f64bbd807d
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/panicking.rs:841:13
[INFO] [stdout]   15:     0x5da49354dbca - std::panicking::begin_panic_handler::{{closure}}::h30e7cb89678a57fe
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/panicking.rs:706:13
[INFO] [stdout]   16:     0x5da49354c3a9 - std::sys::backtrace::__rust_end_short_backtrace::hed60f27456c16ced
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/sys/backtrace.rs:174:18
[INFO] [stdout]   17:     0x5da49354d85d - __rustc[de2ca18b4c54d5b8]::rust_begin_unwind
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/panicking.rs:697:5
[INFO] [stdout]   18:     0x5da4935706d0 - core::panicking::panic_fmt::h62f63d096dd276af
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/core/src/panicking.rs:75:14
[INFO] [stdout]   19:     0x5da493570be6 - core::result::unwrap_failed::h95bc3f5a607b2c95
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/core/src/result.rs:1765:5
[INFO] [stdout]   20:     0x5da4934971b6 - core::result::Result<T,E>::unwrap::h3561921b1138c821
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/core/src/result.rs:1167:23
[INFO] [stdout]   21:     0x5da4934971b6 - mechutil::object_dictionary::tests::test_deserialize_from_json::h97fa585f04ca7959
[INFO] [stdout]                                at /opt/rustwide/workdir/src/object_dictionary.rs:1119:46
[INFO] [stdout]   22:     0x5da4934970b7 - mechutil::object_dictionary::tests::test_deserialize_from_json::{{closure}}::h6f293c5a375db8d0
[INFO] [stdout]                                at /opt/rustwide/workdir/src/object_dictionary.rs:1090:36
[INFO] [stdout]   23:     0x5da49348ca86 - core::ops::function::FnOnce::call_once::h675d500df1d80e11
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/core/src/ops/function.rs:253:5
[INFO] [stdout]   24:     0x5da4934d8edb - core::ops::function::FnOnce::call_once::h1f9474f1347fff52
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/core/src/ops/function.rs:253:5
[INFO] [stdout]   25:     0x5da4934d8edb - test::__rust_begin_short_backtrace::ha52ab26e77157f03
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/test/src/lib.rs:648:18
[INFO] [stdout]   26:     0x5da4934d8015 - test::run_test_in_process::{{closure}}::h229c1a11a50b261f
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/test/src/lib.rs:671:74
[INFO] [stdout]   27:     0x5da4934d8015 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h78821afbf97b39a9
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stdout]   28:     0x5da4934d8015 - std::panicking::catch_unwind::do_call::h53abf3ed5bd32ba3
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/panicking.rs:589:40
[INFO] [stdout]   29:     0x5da4934d8015 - std::panicking::catch_unwind::h6deb5fe1e91873c9
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/panicking.rs:552:19
[INFO] [stdout]   30:     0x5da4934d8015 - std::panic::catch_unwind::hea0829b6b565654b
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/panic.rs:359:14
[INFO] [stdout]   31:     0x5da4934d8015 - test::run_test_in_process::hdc44dfecea3db21b
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/test/src/lib.rs:671:27
[INFO] [stdout]   32:     0x5da4934d8015 - test::run_test::{{closure}}::h0364ba59bf23f652
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/test/src/lib.rs:592:43
[INFO] [stdout]   33:     0x5da49349bc14 - test::run_test::{{closure}}::h32730b304eec05da
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/test/src/lib.rs:622:41
[INFO] [stdout]   34:     0x5da49349bc14 - std::sys::backtrace::__rust_begin_short_backtrace::h177cb952fc54ad2c
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/sys/backtrace.rs:158:18
[INFO] [stdout]   35:     0x5da49349f5ea - std::thread::Builder::spawn_unchecked_::{{closure}}::{{closure}}::h119d903520007597
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/thread/mod.rs:559:17
[INFO] [stdout]   36:     0x5da49349f5ea - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::hab88401d606702a6
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stdout]   37:     0x5da49349f5ea - std::panicking::catch_unwind::do_call::h163fe12cca9901c2
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/panicking.rs:589:40
[INFO] [stdout]   38:     0x5da49349f5ea - std::panicking::catch_unwind::he81557d0e17cc1bc
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/panicking.rs:552:19
[INFO] [stdout]   39:     0x5da49349f5ea - std::panic::catch_unwind::hc2b8e79c20593955
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/panic.rs:359:14
[INFO] [stdout]   40:     0x5da49349f5ea - std::thread::Builder::spawn_unchecked_::{{closure}}::hfa6b4978e07815cc
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/thread/mod.rs:557:30
[INFO] [stdout]   41:     0x5da49349f5ea - core::ops::function::FnOnce::call_once{{vtable.shim}}::hddcd7484a13fd793
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/core/src/ops/function.rs:253:5
[INFO] [stdout]   42:     0x5da49355109f - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h5924238c754de3b8
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/alloc/src/boxed.rs:1971:9
[INFO] [stdout]   43:     0x5da49355109f - std::sys::pal::unix::thread::Thread::new::thread_start::hb6e99e73da4d28f8
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/sys/pal/unix/thread.rs:107:17
[INFO] [stdout]   44:     0x7e7081901aa4 - <unknown>
[INFO] [stdout]   45:     0x7e708198ea34 - 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 0.03s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "4be7389283045ff28e9bdc640d4b4e5ba8bf959300c015658684bf8e8169816c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4be7389283045ff28e9bdc640d4b4e5ba8bf959300c015658684bf8e8169816c", kill_on_drop: false }`
[INFO] [stdout] 4be7389283045ff28e9bdc640d4b4e5ba8bf959300c015658684bf8e8169816c
