[INFO] cloning repository https://github.com/estrandv/jdw-sequencer
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/estrandv/jdw-sequencer" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Festrandv%2Fjdw-sequencer", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Festrandv%2Fjdw-sequencer'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 505e3abc2f4783ca11eb96698f22c16f59871ce9
[INFO] checking estrandv/jdw-sequencer against master#385fa9d845dd326c6bbfd58c22244215e431948a for never-type-fallback-to-never
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Festrandv%2Fjdw-sequencer" "/workspace/builds/worker-3-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/estrandv/jdw-sequencer on toolchain 385fa9d845dd326c6bbfd58c22244215e431948a
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/estrandv/jdw-sequencer
[INFO] finished tweaking git repo https://github.com/estrandv/jdw-sequencer
[INFO] tweaked toml for git repo https://github.com/estrandv/jdw-sequencer written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/estrandv/jdw-sequencer 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" "+385fa9d845dd326c6bbfd58c22244215e431948a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating git repository `https://github.com/estrandv/jdw-osc-lib.git`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded env_logger v0.11.2
[INFO] [stderr]   Downloaded rosc v0.7.0
[INFO] [stderr]   Downloaded spin_sleep v1.2.0
[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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 3dfea0331c06c481817df1d31644406ca30a3bc2ce8d409fc87ad8a8b63f687b
[INFO] running `Command { std: "docker" "start" "-a" "3dfea0331c06c481817df1d31644406ca30a3bc2ce8d409fc87ad8a8b63f687b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3dfea0331c06c481817df1d31644406ca30a3bc2ce8d409fc87ad8a8b63f687b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3dfea0331c06c481817df1d31644406ca30a3bc2ce8d409fc87ad8a8b63f687b", kill_on_drop: false }`
[INFO] [stdout] 3dfea0331c06c481817df1d31644406ca30a3bc2ce8d409fc87ad8a8b63f687b
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[INFO] [stdout] 433cdee226de619d775c0ed28bcce18dbc2a524274f5e5ba3ec71ffeaa61071c
[INFO] running `Command { std: "docker" "start" "-a" "433cdee226de619d775c0ed28bcce18dbc2a524274f5e5ba3ec71ffeaa61071c", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.78
[INFO] [stderr]    Compiling unicode-ident v1.0.12
[INFO] [stderr]     Checking memchr v2.7.1
[INFO] [stderr]    Compiling num-traits v0.2.18
[INFO] [stderr]    Compiling slab v0.4.9
[INFO] [stderr]     Checking pin-project-lite v0.2.13
[INFO] [stderr]    Compiling num-bigint v0.4.4
[INFO] [stderr]     Checking futures-core v0.3.30
[INFO] [stderr]     Checking log v0.4.21
[INFO] [stderr]     Checking regex-syntax v0.8.2
[INFO] [stderr]     Checking futures-sink v0.3.30
[INFO] [stderr]    Compiling libm v0.2.8
[INFO] [stderr]    Compiling libc v0.2.153
[INFO] [stderr]     Checking futures-channel v0.3.30
[INFO] [stderr]    Compiling bigdecimal v0.4.2
[INFO] [stderr]     Checking aho-corasick v1.1.2
[INFO] [stderr]     Checking utf8parse v0.2.1
[INFO] [stderr]     Checking futures-io v0.3.30
[INFO] [stderr]    Compiling num-conv v0.1.0
[INFO] [stderr]    Compiling time-core v0.1.2
[INFO] [stderr]     Checking minimal-lexical v0.2.1
[INFO] [stderr]     Checking futures-task v0.3.30
[INFO] [stderr]     Checking once_cell v1.19.0
[INFO] [stderr]     Checking powerfmt v0.2.0
[INFO] [stderr]    Compiling time-macros v0.2.17
[INFO] [stderr]    Compiling quote v1.0.35
[INFO] [stderr]     Checking nom v7.1.3
[INFO] [stderr]     Checking deranged v0.3.11
[INFO] [stderr]    Compiling syn v2.0.52
[INFO] [stderr]     Checking tracing-core v0.1.32
[INFO] [stderr]     Checking num-integer v0.1.46
[INFO] [stderr]     Checking anstyle-parse v0.2.3
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[INFO] [stderr]    Compiling serde v1.0.197
[INFO] [stderr]     Checking anstream v0.6.13
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[INFO] [stderr]     Checking iana-time-zone v0.1.60
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[INFO] [stderr]     Checking chrono v0.4.34
[INFO] [stderr]     Checking bytes v0.6.0
[INFO] [stderr]     Checking time v0.3.34
[INFO] [stderr]     Checking rosc v0.7.0
[INFO] [stderr]     Checking jdw-osc-lib v0.1.1 (https://github.com/estrandv/jdw-osc-lib.git?branch=master#dc17e09f)
[INFO] [stderr]     Checking regex v1.10.3
[INFO] [stderr]     Checking simple_logger v2.3.0
[INFO] [stderr]     Checking env_filter v0.1.0
[INFO] [stderr]     Checking env_logger v0.11.2
[INFO] [stderr]    Compiling futures-macro v0.3.30
[INFO] [stderr]    Compiling pin-project-internal v1.1.4
[INFO] [stderr]    Compiling tracing-attributes v0.1.27
[INFO] [stderr]    Compiling serde_derive v1.0.197
[INFO] [stderr]     Checking futures-util v0.3.30
[INFO] [stderr]     Checking pin-project v1.1.4
[INFO] [stderr]     Checking tracing v0.1.40
[INFO] [stderr]     Checking tracing-futures v0.2.5
[INFO] [stderr]     Checking futures-executor v0.3.30
[INFO] [stderr]     Checking futures v0.3.30
[INFO] [stderr]     Checking jdw-sequencer v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `std::str::FromStr`
[INFO] [stdout]  --> src/sequencer.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::str::FromStr;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `debug`
[INFO] [stdout]  --> src/sequencer.rs:3:11
[INFO] [stdout]   |
[INFO] [stdout] 3 | use log::{debug, info};
[INFO] [stdout]   |           ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `hash::Hash`
[INFO] [stdout]  --> src/master_sequencer.rs:8:33
[INFO] [stdout]   |
[INFO] [stdout] 8 | use std::{collections::HashMap, hash::Hash, str::FromStr};
[INFO] [stdout]   |                                 ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `bigdecimal::num_traits::one`
[INFO] [stdout]   --> src/master_sequencer.rs:11:5
[INFO] [stdout]    |
[INFO] [stdout] 11 | use bigdecimal::num_traits::one;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `info`
[INFO] [stdout]   --> src/sequencing_daemon.rs:22:11
[INFO] [stdout]    |
[INFO] [stdout] 22 | use log::{info, warn, debug};
[INFO] [stdout]    |           ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::str::FromStr`
[INFO] [stdout]  --> src/sequencer.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::str::FromStr;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `debug`
[INFO] [stdout]  --> src/sequencer.rs:3:11
[INFO] [stdout]   |
[INFO] [stdout] 3 | use log::{debug, info};
[INFO] [stdout]   |           ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `super::SequencerEntry`
[INFO] [stdout]    --> src/sequencer.rs:120:9
[INFO] [stdout]     |
[INFO] [stdout] 120 |     use super::SequencerEntry;
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `super::Sequencer`
[INFO] [stdout]    --> src/sequencer.rs:121:9
[INFO] [stdout]     |
[INFO] [stdout] 121 |     use super::Sequencer;
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `hash::Hash`
[INFO] [stdout]  --> src/master_sequencer.rs:8:33
[INFO] [stdout]   |
[INFO] [stdout] 8 | use std::{collections::HashMap, hash::Hash, str::FromStr};
[INFO] [stdout]   |                                 ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `bigdecimal::num_traits::one`
[INFO] [stdout]   --> src/master_sequencer.rs:11:5
[INFO] [stdout]    |
[INFO] [stdout] 11 | use bigdecimal::num_traits::one;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `SequencerResetMode`, `SequencerStartMode`, `sequencer::SequencerEntry`
[INFO] [stdout]    --> src/master_sequencer.rs:216:17
[INFO] [stdout]     |
[INFO] [stdout] 216 |     use crate::{sequencer::SequencerEntry, master_sequencer::{SequencerStartMode, SequencerResetMode}};
[INFO] [stdout]     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^                     ^^^^^^^^^^^^^^^^^^  ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `super::MasterSequencer`
[INFO] [stdout]    --> src/master_sequencer.rs:218:9
[INFO] [stdout]     |
[INFO] [stdout] 218 |     use super::MasterSequencer;
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `info`
[INFO] [stdout]   --> src/sequencing_daemon.rs:22:11
[INFO] [stdout]    |
[INFO] [stdout] 22 | use log::{info, warn, debug};
[INFO] [stdout]    |           ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `buf`
[INFO] [stdout]   --> src/osc_communication.rs:34:13
[INFO] [stdout]    |
[INFO] [stdout] 34 |         let buf = [0u8; rosc::decoder::MTU];
[INFO] [stdout]    |             ^^^ help: if this is intentional, prefix it with an underscore: `_buf`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `buf`
[INFO] [stdout]   --> src/osc_communication.rs:34:13
[INFO] [stdout]    |
[INFO] [stdout] 34 |         let buf = [0u8; rosc::decoder::MTU];
[INFO] [stdout]    |             ^^^ help: if this is intentional, prefix it with an underscore: `_buf`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `entries2`
[INFO] [stdout]    --> src/master_sequencer.rs:280:13
[INFO] [stdout]     |
[INFO] [stdout] 280 |         let entries2 = vec![
[INFO] [stdout]     |             ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_entries2`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `entries3`
[INFO] [stdout]    --> src/master_sequencer.rs:285:13
[INFO] [stdout]     |
[INFO] [stdout] 285 |         let entries3 = vec![
[INFO] [stdout]     |             ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_entries3`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `reset`, `hard_stop`, and `bpm` are never read
[INFO] [stdout]   --> src/main.rs:40:5
[INFO] [stdout]    |
[INFO] [stdout] 39 | pub struct StateHandle {
[INFO] [stdout]    |            ----------- fields in this struct
[INFO] [stdout] 40 |     reset: RefCell<bool>,
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout] 41 |     hard_stop: RefCell<bool>,
[INFO] [stdout]    |     ^^^^^^^^^
[INFO] [stdout] 42 |     bpm: RefCell<i32>,
[INFO] [stdout]    |     ^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `BUFFER_SIZE` is never used
[INFO] [stdout]   --> src/osc_communication.rs:19:7
[INFO] [stdout]    |
[INFO] [stdout] 19 | const BUFFER_SIZE: usize = 333072;
[INFO] [stdout]    |       ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `BatchUpdateQueuesMessage` is never constructed
[INFO] [stdout]   --> src/bundle_model.rs:22:12
[INFO] [stdout]    |
[INFO] [stdout] 22 | pub struct BatchUpdateQueuesMessage {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `from_bundle` is never used
[INFO] [stdout]   --> src/bundle_model.rs:28:12
[INFO] [stdout]    |
[INFO] [stdout] 27 | impl BatchUpdateQueuesMessage {
[INFO] [stdout]    | ----------------------------- associated function in this implementation
[INFO] [stdout] 28 |     pub fn from_bundle(bundle: TaggedBundle) -> Result<BatchUpdateQueuesMessage, String> {
[INFO] [stdout]    |            ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `SEQ_START_MODE_NEAREST` is never used
[INFO] [stdout]   --> src/config.rs:22:11
[INFO] [stdout]    |
[INFO] [stdout] 22 | pub const SEQ_START_MODE_NEAREST: i32 = 0;
[INFO] [stdout]    |           ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `SEQ_START_MODE_LONGEST` is never used
[INFO] [stdout]   --> src/config.rs:23:11
[INFO] [stdout]    |
[INFO] [stdout] 23 | pub const SEQ_START_MODE_LONGEST: i32 = 1;
[INFO] [stdout]    |           ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `SEQ_START_MODE_IMMEDIATE` is never used
[INFO] [stdout]   --> src/config.rs:24:11
[INFO] [stdout]    |
[INFO] [stdout] 24 | pub const SEQ_START_MODE_IMMEDIATE: i32 = 2;
[INFO] [stdout]    |           ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `SEQUENCER_START_MODE` is never used
[INFO] [stdout]   --> src/config.rs:26:11
[INFO] [stdout]    |
[INFO] [stdout] 26 | pub const SEQUENCER_START_MODE: i32 = SEQ_START_MODE_LONGEST;
[INFO] [stdout]    |           ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `SEQ_RESET_MODE_TOGETHER` is never used
[INFO] [stdout]   --> src/config.rs:30:11
[INFO] [stdout]    |
[INFO] [stdout] 30 | pub const SEQ_RESET_MODE_TOGETHER: i32 = 0;
[INFO] [stdout]    |           ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `SEQ_RESET_MODE_INDIVIDUAL` is never used
[INFO] [stdout]   --> src/config.rs:31:11
[INFO] [stdout]    |
[INFO] [stdout] 31 | pub const SEQ_RESET_MODE_INDIVIDUAL: i32 = 1;
[INFO] [stdout]    |           ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `SEQUENER_RESET_MODE` is never used
[INFO] [stdout]   --> src/config.rs:33:11
[INFO] [stdout]    |
[INFO] [stdout] 33 | pub const SEQUENER_RESET_MODE: i32 = SEQ_RESET_MODE_INDIVIDUAL;
[INFO] [stdout]    |           ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `MIDI_SYNC` is never used
[INFO] [stdout]   --> src/config.rs:36:11
[INFO] [stdout]    |
[INFO] [stdout] 36 | pub const MIDI_SYNC: bool = false; 
[INFO] [stdout]    |           ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `big` is never used
[INFO] [stdout]    --> src/sequencer.rs:145:8
[INFO] [stdout]     |
[INFO] [stdout] 145 |     fn big(inp: &str) -> BigDecimal {
[INFO] [stdout]     |        ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `AllAfterLongestSequenceFinished` is never constructed
[INFO] [stdout]   --> src/master_sequencer.rs:23:5
[INFO] [stdout]    |
[INFO] [stdout] 22 | pub enum SequencerResetMode {
[INFO] [stdout]    |          ------------------ variant in this enum
[INFO] [stdout] 23 |     AllAfterLongestSequenceFinished,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variants `WithNearestSequence` and `Immediate` are never constructed
[INFO] [stdout]   --> src/master_sequencer.rs:28:5
[INFO] [stdout]    |
[INFO] [stdout] 27 | pub enum SequencerStartMode {
[INFO] [stdout]    |          ------------------ variants in this enum
[INFO] [stdout] 28 |     WithNearestSequence,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 29 |     WithLongestSequence,
[INFO] [stdout] 30 |     Immediate
[INFO] [stdout]    |     ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `big` is never used
[INFO] [stdout]    --> src/master_sequencer.rs:220:8
[INFO] [stdout]     |
[INFO] [stdout] 220 |     fn big(inp: &str) -> BigDecimal {
[INFO] [stdout]     |        ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `reset`, `hard_stop`, and `bpm` are never read
[INFO] [stdout]   --> src/main.rs:40:5
[INFO] [stdout]    |
[INFO] [stdout] 39 | pub struct StateHandle {
[INFO] [stdout]    |            ----------- fields in this struct
[INFO] [stdout] 40 |     reset: RefCell<bool>,
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout] 41 |     hard_stop: RefCell<bool>,
[INFO] [stdout]    |     ^^^^^^^^^
[INFO] [stdout] 42 |     bpm: RefCell<i32>,
[INFO] [stdout]    |     ^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `BUFFER_SIZE` is never used
[INFO] [stdout]   --> src/osc_communication.rs:19:7
[INFO] [stdout]    |
[INFO] [stdout] 19 | const BUFFER_SIZE: usize = 333072;
[INFO] [stdout]    |       ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `BatchUpdateQueuesMessage` is never constructed
[INFO] [stdout]   --> src/bundle_model.rs:22:12
[INFO] [stdout]    |
[INFO] [stdout] 22 | pub struct BatchUpdateQueuesMessage {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `from_bundle` is never used
[INFO] [stdout]   --> src/bundle_model.rs:28:12
[INFO] [stdout]    |
[INFO] [stdout] 27 | impl BatchUpdateQueuesMessage {
[INFO] [stdout]    | ----------------------------- associated function in this implementation
[INFO] [stdout] 28 |     pub fn from_bundle(bundle: TaggedBundle) -> Result<BatchUpdateQueuesMessage, String> {
[INFO] [stdout]    |            ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `SEQ_START_MODE_NEAREST` is never used
[INFO] [stdout]   --> src/config.rs:22:11
[INFO] [stdout]    |
[INFO] [stdout] 22 | pub const SEQ_START_MODE_NEAREST: i32 = 0;
[INFO] [stdout]    |           ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `SEQ_START_MODE_LONGEST` is never used
[INFO] [stdout]   --> src/config.rs:23:11
[INFO] [stdout]    |
[INFO] [stdout] 23 | pub const SEQ_START_MODE_LONGEST: i32 = 1;
[INFO] [stdout]    |           ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `SEQ_START_MODE_IMMEDIATE` is never used
[INFO] [stdout]   --> src/config.rs:24:11
[INFO] [stdout]    |
[INFO] [stdout] 24 | pub const SEQ_START_MODE_IMMEDIATE: i32 = 2;
[INFO] [stdout]    |           ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `SEQUENCER_START_MODE` is never used
[INFO] [stdout]   --> src/config.rs:26:11
[INFO] [stdout]    |
[INFO] [stdout] 26 | pub const SEQUENCER_START_MODE: i32 = SEQ_START_MODE_LONGEST;
[INFO] [stdout]    |           ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `SEQ_RESET_MODE_TOGETHER` is never used
[INFO] [stdout]   --> src/config.rs:30:11
[INFO] [stdout]    |
[INFO] [stdout] 30 | pub const SEQ_RESET_MODE_TOGETHER: i32 = 0;
[INFO] [stdout]    |           ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `SEQ_RESET_MODE_INDIVIDUAL` is never used
[INFO] [stdout]   --> src/config.rs:31:11
[INFO] [stdout]    |
[INFO] [stdout] 31 | pub const SEQ_RESET_MODE_INDIVIDUAL: i32 = 1;
[INFO] [stdout]    |           ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `SEQUENER_RESET_MODE` is never used
[INFO] [stdout]   --> src/config.rs:33:11
[INFO] [stdout]    |
[INFO] [stdout] 33 | pub const SEQUENER_RESET_MODE: i32 = SEQ_RESET_MODE_INDIVIDUAL;
[INFO] [stdout]    |           ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `MIDI_SYNC` is never used
[INFO] [stdout]   --> src/config.rs:36:11
[INFO] [stdout]    |
[INFO] [stdout] 36 | pub const MIDI_SYNC: bool = false; 
[INFO] [stdout]    |           ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `WithNearestSequence` is never constructed
[INFO] [stdout]   --> src/master_sequencer.rs:28:5
[INFO] [stdout]    |
[INFO] [stdout] 27 | pub enum SequencerStartMode {
[INFO] [stdout]    |          ------------------ variant in this enum
[INFO] [stdout] 28 |     WithNearestSequence,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 26 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 21 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 39.12s
[INFO] running `Command { std: "docker" "inspect" "433cdee226de619d775c0ed28bcce18dbc2a524274f5e5ba3ec71ffeaa61071c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "433cdee226de619d775c0ed28bcce18dbc2a524274f5e5ba3ec71ffeaa61071c", kill_on_drop: false }`
[INFO] [stdout] 433cdee226de619d775c0ed28bcce18dbc2a524274f5e5ba3ec71ffeaa61071c
[INFO] checking estrandv/jdw-sequencer against try#2d84f2737f3bd9ebfcb07f75aa198d6cf7c715d2 for never-type-fallback-to-never
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Festrandv%2Fjdw-sequencer" "/workspace/builds/worker-3-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/estrandv/jdw-sequencer on toolchain 2d84f2737f3bd9ebfcb07f75aa198d6cf7c715d2
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+2d84f2737f3bd9ebfcb07f75aa198d6cf7c715d2" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/estrandv/jdw-sequencer
[INFO] finished tweaking git repo https://github.com/estrandv/jdw-sequencer
[INFO] tweaked toml for git repo https://github.com/estrandv/jdw-sequencer written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] crate git repo https://github.com/estrandv/jdw-sequencer 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" "+2d84f2737f3bd9ebfcb07f75aa198d6cf7c715d2" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+2d84f2737f3bd9ebfcb07f75aa198d6cf7c715d2" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 8c1b325acce62688432bb96799796023c076436b8c2e4cb901b24ec64f063056
[INFO] running `Command { std: "docker" "start" "-a" "8c1b325acce62688432bb96799796023c076436b8c2e4cb901b24ec64f063056", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8c1b325acce62688432bb96799796023c076436b8c2e4cb901b24ec64f063056", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8c1b325acce62688432bb96799796023c076436b8c2e4cb901b24ec64f063056", kill_on_drop: false }`
[INFO] [stdout] 8c1b325acce62688432bb96799796023c076436b8c2e4cb901b24ec64f063056
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+2d84f2737f3bd9ebfcb07f75aa198d6cf7c715d2" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e1a9f1d7af86f39330ace4a3bcacf95f614fa53109ec72bbdb7400145595a6ee
[INFO] running `Command { std: "docker" "start" "-a" "e1a9f1d7af86f39330ace4a3bcacf95f614fa53109ec72bbdb7400145595a6ee", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.78
[INFO] [stderr]    Compiling unicode-ident v1.0.12
[INFO] [stderr]     Checking memchr v2.7.1
[INFO] [stderr]    Compiling num-traits v0.2.18
[INFO] [stderr]    Compiling slab v0.4.9
[INFO] [stderr]     Checking pin-project-lite v0.2.13
[INFO] [stderr]    Compiling num-bigint v0.4.4
[INFO] [stderr]     Checking futures-sink v0.3.30
[INFO] [stderr]    Compiling libm v0.2.8
[INFO] [stderr]     Checking regex-syntax v0.8.2
[INFO] [stderr]     Checking log v0.4.21
[INFO] [stderr]    Compiling libc v0.2.153
[INFO] [stderr]     Checking futures-core v0.3.30
[INFO] [stderr]     Checking futures-channel v0.3.30
[INFO] [stderr]    Compiling bigdecimal v0.4.2
[INFO] [stderr]     Checking aho-corasick v1.1.2
[INFO] [stderr]    Compiling quote v1.0.35
[INFO] [stderr]     Checking utf8parse v0.2.1
[INFO] [stderr]     Checking futures-task v0.3.30
[INFO] [stderr]    Compiling syn v2.0.52
[INFO] [stderr]     Checking powerfmt v0.2.0
[INFO] [stderr]     Checking futures-io v0.3.30
[INFO] [stderr]    Compiling time-core v0.1.2
[INFO] [stderr]     Checking once_cell v1.19.0
[INFO] [stderr]    Compiling num-conv v0.1.0
[INFO] [stderr]     Checking minimal-lexical v0.2.1
[INFO] [stderr]     Checking deranged v0.3.11
[INFO] [stderr]     Checking tracing-core v0.1.32
[INFO] [stderr]    Compiling time-macros v0.2.17
[INFO] [stderr]     Checking nom v7.1.3
[INFO] [stderr]     Checking num-integer v0.1.46
[INFO] [stderr]     Checking regex-automata v0.4.5
[INFO] [stderr]     Checking anstyle-parse v0.2.3
[INFO] [stderr]    Compiling serde v1.0.197
[INFO] [stderr]     Checking itoa v1.0.10
[INFO] [stderr]     Checking num_threads v0.1.7
[INFO] [stderr]     Checking byteorder v1.5.0
[INFO] [stderr]     Checking colorchoice v1.0.0
[INFO] [stderr]     Checking anstyle-query v1.0.2
[INFO] [stderr]     Checking anstyle v1.0.6
[INFO] [stderr]     Checking colored v2.1.0
[INFO] [stderr]     Checking iana-time-zone v0.1.60
[INFO] [stderr]     Checking anstream v0.6.13
[INFO] [stderr]     Checking chrono v0.4.34
[INFO] [stderr]     Checking bytes v0.6.0
[INFO] [stderr]     Checking spin_sleep v1.2.0
[INFO] [stderr]     Checking rosc v0.7.0
[INFO] [stderr]     Checking time v0.3.34
[INFO] [stderr]     Checking jdw-osc-lib v0.1.1 (https://github.com/estrandv/jdw-osc-lib.git?branch=master#dc17e09f)
[INFO] [stderr]     Checking regex v1.10.3
[INFO] [stderr]     Checking env_filter v0.1.0
[INFO] [stderr]     Checking env_logger v0.11.2
[INFO] [stderr]     Checking simple_logger v2.3.0
[INFO] [stderr]    Compiling futures-macro v0.3.30
[INFO] [stderr]    Compiling pin-project-internal v1.1.4
[INFO] [stderr]    Compiling tracing-attributes v0.1.27
[INFO] [stderr]    Compiling serde_derive v1.0.197
[INFO] [stderr]     Checking futures-util v0.3.30
[INFO] [stderr]     Checking pin-project v1.1.4
[INFO] [stderr]     Checking tracing v0.1.40
[INFO] [stderr]     Checking tracing-futures v0.2.5
[INFO] [stderr]     Checking futures-executor v0.3.30
[INFO] [stderr]     Checking futures v0.3.30
[INFO] [stderr]     Checking jdw-sequencer v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `std::str::FromStr`
[INFO] [stdout]  --> src/sequencer.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::str::FromStr;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `debug`
[INFO] [stdout]  --> src/sequencer.rs:3:11
[INFO] [stdout]   |
[INFO] [stdout] 3 | use log::{debug, info};
[INFO] [stdout]   |           ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `super::SequencerEntry`
[INFO] [stdout]    --> src/sequencer.rs:120:9
[INFO] [stdout]     |
[INFO] [stdout] 120 |     use super::SequencerEntry;
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `super::Sequencer`
[INFO] [stdout]    --> src/sequencer.rs:121:9
[INFO] [stdout]     |
[INFO] [stdout] 121 |     use super::Sequencer;
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `hash::Hash`
[INFO] [stdout]  --> src/master_sequencer.rs:8:33
[INFO] [stdout]   |
[INFO] [stdout] 8 | use std::{collections::HashMap, hash::Hash, str::FromStr};
[INFO] [stdout]   |                                 ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `bigdecimal::num_traits::one`
[INFO] [stdout]   --> src/master_sequencer.rs:11:5
[INFO] [stdout]    |
[INFO] [stdout] 11 | use bigdecimal::num_traits::one;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `SequencerResetMode`, `SequencerStartMode`, `sequencer::SequencerEntry`
[INFO] [stdout]    --> src/master_sequencer.rs:216:17
[INFO] [stdout]     |
[INFO] [stdout] 216 |     use crate::{sequencer::SequencerEntry, master_sequencer::{SequencerStartMode, SequencerResetMode}};
[INFO] [stdout]     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^                     ^^^^^^^^^^^^^^^^^^  ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `super::MasterSequencer`
[INFO] [stdout]    --> src/master_sequencer.rs:218:9
[INFO] [stdout]     |
[INFO] [stdout] 218 |     use super::MasterSequencer;
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `info`
[INFO] [stdout]   --> src/sequencing_daemon.rs:22:11
[INFO] [stdout]    |
[INFO] [stdout] 22 | use log::{info, warn, debug};
[INFO] [stdout]    |           ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::str::FromStr`
[INFO] [stdout]  --> src/sequencer.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::str::FromStr;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `debug`
[INFO] [stdout]  --> src/sequencer.rs:3:11
[INFO] [stdout]   |
[INFO] [stdout] 3 | use log::{debug, info};
[INFO] [stdout]   |           ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `hash::Hash`
[INFO] [stdout]  --> src/master_sequencer.rs:8:33
[INFO] [stdout]   |
[INFO] [stdout] 8 | use std::{collections::HashMap, hash::Hash, str::FromStr};
[INFO] [stdout]   |                                 ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `bigdecimal::num_traits::one`
[INFO] [stdout]   --> src/master_sequencer.rs:11:5
[INFO] [stdout]    |
[INFO] [stdout] 11 | use bigdecimal::num_traits::one;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `info`
[INFO] [stdout]   --> src/sequencing_daemon.rs:22:11
[INFO] [stdout]    |
[INFO] [stdout] 22 | use log::{info, warn, debug};
[INFO] [stdout]    |           ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `buf`
[INFO] [stdout]   --> src/osc_communication.rs:34:13
[INFO] [stdout]    |
[INFO] [stdout] 34 |         let buf = [0u8; rosc::decoder::MTU];
[INFO] [stdout]    |             ^^^ help: if this is intentional, prefix it with an underscore: `_buf`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `buf`
[INFO] [stdout]   --> src/osc_communication.rs:34:13
[INFO] [stdout]    |
[INFO] [stdout] 34 |         let buf = [0u8; rosc::decoder::MTU];
[INFO] [stdout]    |             ^^^ help: if this is intentional, prefix it with an underscore: `_buf`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `reset`, `hard_stop`, and `bpm` are never read
[INFO] [stdout]   --> src/main.rs:40:5
[INFO] [stdout]    |
[INFO] [stdout] 39 | pub struct StateHandle {
[INFO] [stdout]    |            ----------- fields in this struct
[INFO] [stdout] 40 |     reset: RefCell<bool>,
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout] 41 |     hard_stop: RefCell<bool>,
[INFO] [stdout]    |     ^^^^^^^^^
[INFO] [stdout] 42 |     bpm: RefCell<i32>,
[INFO] [stdout]    |     ^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `BUFFER_SIZE` is never used
[INFO] [stdout]   --> src/osc_communication.rs:19:7
[INFO] [stdout]    |
[INFO] [stdout] 19 | const BUFFER_SIZE: usize = 333072;
[INFO] [stdout]    |       ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `BatchUpdateQueuesMessage` is never constructed
[INFO] [stdout]   --> src/bundle_model.rs:22:12
[INFO] [stdout]    |
[INFO] [stdout] 22 | pub struct BatchUpdateQueuesMessage {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `from_bundle` is never used
[INFO] [stdout]   --> src/bundle_model.rs:28:12
[INFO] [stdout]    |
[INFO] [stdout] 27 | impl BatchUpdateQueuesMessage {
[INFO] [stdout]    | ----------------------------- associated function in this implementation
[INFO] [stdout] 28 |     pub fn from_bundle(bundle: TaggedBundle) -> Result<BatchUpdateQueuesMessage, String> {
[INFO] [stdout]    |            ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `SEQ_START_MODE_NEAREST` is never used
[INFO] [stdout]   --> src/config.rs:22:11
[INFO] [stdout]    |
[INFO] [stdout] 22 | pub const SEQ_START_MODE_NEAREST: i32 = 0;
[INFO] [stdout]    |           ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `SEQ_START_MODE_LONGEST` is never used
[INFO] [stdout]   --> src/config.rs:23:11
[INFO] [stdout]    |
[INFO] [stdout] 23 | pub const SEQ_START_MODE_LONGEST: i32 = 1;
[INFO] [stdout]    |           ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `SEQ_START_MODE_IMMEDIATE` is never used
[INFO] [stdout]   --> src/config.rs:24:11
[INFO] [stdout]    |
[INFO] [stdout] 24 | pub const SEQ_START_MODE_IMMEDIATE: i32 = 2;
[INFO] [stdout]    |           ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `SEQUENCER_START_MODE` is never used
[INFO] [stdout]   --> src/config.rs:26:11
[INFO] [stdout]    |
[INFO] [stdout] 26 | pub const SEQUENCER_START_MODE: i32 = SEQ_START_MODE_LONGEST;
[INFO] [stdout]    |           ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `SEQ_RESET_MODE_TOGETHER` is never used
[INFO] [stdout]   --> src/config.rs:30:11
[INFO] [stdout]    |
[INFO] [stdout] 30 | pub const SEQ_RESET_MODE_TOGETHER: i32 = 0;
[INFO] [stdout]    |           ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `SEQ_RESET_MODE_INDIVIDUAL` is never used
[INFO] [stdout]   --> src/config.rs:31:11
[INFO] [stdout]    |
[INFO] [stdout] 31 | pub const SEQ_RESET_MODE_INDIVIDUAL: i32 = 1;
[INFO] [stdout]    |           ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `SEQUENER_RESET_MODE` is never used
[INFO] [stdout]   --> src/config.rs:33:11
[INFO] [stdout]    |
[INFO] [stdout] 33 | pub const SEQUENER_RESET_MODE: i32 = SEQ_RESET_MODE_INDIVIDUAL;
[INFO] [stdout]    |           ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `MIDI_SYNC` is never used
[INFO] [stdout]   --> src/config.rs:36:11
[INFO] [stdout]    |
[INFO] [stdout] 36 | pub const MIDI_SYNC: bool = false; 
[INFO] [stdout]    |           ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `big` is never used
[INFO] [stdout]    --> src/sequencer.rs:145:8
[INFO] [stdout]     |
[INFO] [stdout] 145 |     fn big(inp: &str) -> BigDecimal {
[INFO] [stdout]     |        ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `AllAfterLongestSequenceFinished` is never constructed
[INFO] [stdout]   --> src/master_sequencer.rs:23:5
[INFO] [stdout]    |
[INFO] [stdout] 22 | pub enum SequencerResetMode {
[INFO] [stdout]    |          ------------------ variant in this enum
[INFO] [stdout] 23 |     AllAfterLongestSequenceFinished,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variants `WithNearestSequence` and `Immediate` are never constructed
[INFO] [stdout]   --> src/master_sequencer.rs:28:5
[INFO] [stdout]    |
[INFO] [stdout] 27 | pub enum SequencerStartMode {
[INFO] [stdout]    |          ------------------ variants in this enum
[INFO] [stdout] 28 |     WithNearestSequence,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 29 |     WithLongestSequence,
[INFO] [stdout] 30 |     Immediate
[INFO] [stdout]    |     ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `big` is never used
[INFO] [stdout]    --> src/master_sequencer.rs:220:8
[INFO] [stdout]     |
[INFO] [stdout] 220 |     fn big(inp: &str) -> BigDecimal {
[INFO] [stdout]     |        ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 26 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `entries2`
[INFO] [stdout]    --> src/master_sequencer.rs:280:13
[INFO] [stdout]     |
[INFO] [stdout] 280 |         let entries2 = vec![
[INFO] [stdout]     |             ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_entries2`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `entries3`
[INFO] [stdout]    --> src/master_sequencer.rs:285:13
[INFO] [stdout]     |
[INFO] [stdout] 285 |         let entries3 = vec![
[INFO] [stdout]     |             ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_entries3`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `reset`, `hard_stop`, and `bpm` are never read
[INFO] [stdout]   --> src/main.rs:40:5
[INFO] [stdout]    |
[INFO] [stdout] 39 | pub struct StateHandle {
[INFO] [stdout]    |            ----------- fields in this struct
[INFO] [stdout] 40 |     reset: RefCell<bool>,
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout] 41 |     hard_stop: RefCell<bool>,
[INFO] [stdout]    |     ^^^^^^^^^
[INFO] [stdout] 42 |     bpm: RefCell<i32>,
[INFO] [stdout]    |     ^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `BUFFER_SIZE` is never used
[INFO] [stdout]   --> src/osc_communication.rs:19:7
[INFO] [stdout]    |
[INFO] [stdout] 19 | const BUFFER_SIZE: usize = 333072;
[INFO] [stdout]    |       ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `BatchUpdateQueuesMessage` is never constructed
[INFO] [stdout]   --> src/bundle_model.rs:22:12
[INFO] [stdout]    |
[INFO] [stdout] 22 | pub struct BatchUpdateQueuesMessage {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `from_bundle` is never used
[INFO] [stdout]   --> src/bundle_model.rs:28:12
[INFO] [stdout]    |
[INFO] [stdout] 27 | impl BatchUpdateQueuesMessage {
[INFO] [stdout]    | ----------------------------- associated function in this implementation
[INFO] [stdout] 28 |     pub fn from_bundle(bundle: TaggedBundle) -> Result<BatchUpdateQueuesMessage, String> {
[INFO] [stdout]    |            ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `SEQ_START_MODE_NEAREST` is never used
[INFO] [stdout]   --> src/config.rs:22:11
[INFO] [stdout]    |
[INFO] [stdout] 22 | pub const SEQ_START_MODE_NEAREST: i32 = 0;
[INFO] [stdout]    |           ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `SEQ_START_MODE_LONGEST` is never used
[INFO] [stdout]   --> src/config.rs:23:11
[INFO] [stdout]    |
[INFO] [stdout] 23 | pub const SEQ_START_MODE_LONGEST: i32 = 1;
[INFO] [stdout]    |           ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `SEQ_START_MODE_IMMEDIATE` is never used
[INFO] [stdout]   --> src/config.rs:24:11
[INFO] [stdout]    |
[INFO] [stdout] 24 | pub const SEQ_START_MODE_IMMEDIATE: i32 = 2;
[INFO] [stdout]    |           ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `SEQUENCER_START_MODE` is never used
[INFO] [stdout]   --> src/config.rs:26:11
[INFO] [stdout]    |
[INFO] [stdout] 26 | pub const SEQUENCER_START_MODE: i32 = SEQ_START_MODE_LONGEST;
[INFO] [stdout]    |           ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `SEQ_RESET_MODE_TOGETHER` is never used
[INFO] [stdout]   --> src/config.rs:30:11
[INFO] [stdout]    |
[INFO] [stdout] 30 | pub const SEQ_RESET_MODE_TOGETHER: i32 = 0;
[INFO] [stdout]    |           ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `SEQ_RESET_MODE_INDIVIDUAL` is never used
[INFO] [stdout]   --> src/config.rs:31:11
[INFO] [stdout]    |
[INFO] [stdout] 31 | pub const SEQ_RESET_MODE_INDIVIDUAL: i32 = 1;
[INFO] [stdout]    |           ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `SEQUENER_RESET_MODE` is never used
[INFO] [stdout]   --> src/config.rs:33:11
[INFO] [stdout]    |
[INFO] [stdout] 33 | pub const SEQUENER_RESET_MODE: i32 = SEQ_RESET_MODE_INDIVIDUAL;
[INFO] [stdout]    |           ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `MIDI_SYNC` is never used
[INFO] [stdout]   --> src/config.rs:36:11
[INFO] [stdout]    |
[INFO] [stdout] 36 | pub const MIDI_SYNC: bool = false; 
[INFO] [stdout]    |           ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `WithNearestSequence` is never constructed
[INFO] [stdout]   --> src/master_sequencer.rs:28:5
[INFO] [stdout]    |
[INFO] [stdout] 27 | pub enum SequencerStartMode {
[INFO] [stdout]    |          ------------------ variant in this enum
[INFO] [stdout] 28 |     WithNearestSequence,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 21 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 40.75s
[INFO] running `Command { std: "docker" "inspect" "e1a9f1d7af86f39330ace4a3bcacf95f614fa53109ec72bbdb7400145595a6ee", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e1a9f1d7af86f39330ace4a3bcacf95f614fa53109ec72bbdb7400145595a6ee", kill_on_drop: false }`
[INFO] [stdout] e1a9f1d7af86f39330ace4a3bcacf95f614fa53109ec72bbdb7400145595a6ee