[INFO] cloning repository https://github.com/Nuna7/Synaptic-Shenanigans
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Nuna7/Synaptic-Shenanigans" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FNuna7%2FSynaptic-Shenanigans", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FNuna7%2FSynaptic-Shenanigans'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 2e6fe7d054d76197c597f0e7b0b6563568021776
[INFO] testing Nuna7/Synaptic-Shenanigans against 1.94.0 for beta-1.95-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FNuna7%2FSynaptic-Shenanigans" "/workspace/builds/worker-1-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/Nuna7/Synaptic-Shenanigans
[INFO] finished tweaking git repo https://github.com/Nuna7/Synaptic-Shenanigans
[INFO] tweaked toml for git repo https://github.com/Nuna7/Synaptic-Shenanigans written to /workspace/builds/worker-1-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/Nuna7/Synaptic-Shenanigans on toolchain 1.94.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.94.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/Nuna7/Synaptic-Shenanigans 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" "+1.94.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
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[INFO] running `Command { std: "docker" "rm" "-f" "56fa5b2f3ff4dfd1f84b43b9bafb64dbf04a44baede3fdc199c690bd84d13e70", kill_on_drop: false }`
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1.94.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9b85830f15ebf794caad22370bfa05dd9e869326ce4c22afc5b72a615bb0492d
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[INFO] [stderr]    Compiling futures-executor v0.3.31
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[INFO] [stderr]    Compiling synaptic_shenanigans v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling tokio-util v0.7.17
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[INFO] [stdout] warning: unused import: `crossbeam::atomic::AtomicCell`
[INFO] [stdout]   --> src/homeostatic.rs:33:5
[INFO] [stdout]    |
[INFO] [stdout] 33 | use crossbeam::atomic::AtomicCell;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/hodgkin_huxley.rs:74:13
[INFO] [stdout]    |
[INFO] [stdout] 74 |         let mut p = Self::default();
[INFO] [stdout]    |             ----^
[INFO] [stdout]    |             |
[INFO] [stdout]    |             help: remove this `mut`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/hodgkin_huxley.rs:142:13
[INFO] [stdout]     |
[INFO] [stdout] 142 |         let mut state = HHNeuronState {
[INFO] [stdout]     |             ----^^^^^
[INFO] [stdout]     |             |
[INFO] [stdout]     |             help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `n_neurons`
[INFO] [stdout]    --> src/metrics.rs:447:45
[INFO] [stdout]     |
[INFO] [stdout] 447 |     pub fn compute(spikes: &[(f32, usize)], n_neurons: usize, duration_ms: f32, bin_ms: f32) -> Self {
[INFO] [stdout]     |                                             ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_n_neurons`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `synaptic_shenanigans::synapse::Synapse`
[INFO] [stdout]   --> src/bin/metrics_demo.rs:12:5
[INFO] [stdout]    |
[INFO] [stdout] 12 | use synaptic_shenanigans::synapse::Synapse;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `synaptic_shenanigans::metrics::ISIStats`
[INFO] [stdout]   --> src/bin/homeostatic_demo.rs:14:5
[INFO] [stdout]    |
[INFO] [stdout] 14 | use synaptic_shenanigans::metrics::ISIStats;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `total_ms`
[INFO] [stdout]   --> src/bin/homeostatic_demo.rs:30:9
[INFO] [stdout]    |
[INFO] [stdout] 30 |     let total_ms: f32 = phase_ms.iter().sum();
[INFO] [stdout]    |         ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_total_ms`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/bin/stdp_demo.rs:82:9
[INFO] [stdout]    |
[INFO] [stdout] 82 |     let mut weight_history: Vec<Vec<f32>> = Vec::new();
[INFO] [stdout]    |         ----^^^^^^^^^^^^^^
[INFO] [stdout]    |         |
[INFO] [stdout]    |         help: remove this `mut`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `total_duration`
[INFO] [stdout]   --> src/bin/stdp_demo.rs:85:9
[INFO] [stdout]    |
[INFO] [stdout] 85 |     let total_duration = n_trials as f32 * trial_duration;
[INFO] [stdout]    |         ^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_total_duration`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `initial_weights`
[INFO] [stdout]    --> src/bin/stdp_demo.rs:164:9
[INFO] [stdout]     |
[INFO] [stdout] 164 |     let initial_weights = vec![3.0f32; n_synapses]; // or load from first snapshot
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_initial_weights`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `step`
[INFO] [stdout]    --> src/bin/hh_demo.rs:116:9
[INFO] [stdout]     |
[INFO] [stdout] 116 |     for step in 0..1000 {
[INFO] [stdout]     |         ^^^^ help: if this is intentional, prefix it with an underscore: `_step`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `NeuroSimServer`
[INFO] [stdout]   --> src/rpc.rs:15:38
[INFO] [stdout]    |
[INFO] [stdout] 15 | use pb::neuro_sim_server::{NeuroSim, NeuroSimServer};
[INFO] [stdout]    |                                      ^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `async_main` is never used
[INFO] [stdout]   --> src/main.rs:59:10
[INFO] [stdout]    |
[INFO] [stdout] 59 | async fn async_main() -> Result<(), Box<dyn std::error::Error>> {
[INFO] [stdout]    |          ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]   --> src/rpc.rs:23:12
[INFO] [stdout]    |
[INFO] [stdout] 22 | impl SimStore {
[INFO] [stdout]    | ------------- associated function in this implementation
[INFO] [stdout] 23 |     pub fn new() -> Self { Self::default() }
[INFO] [stdout]    |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]   --> src/rpc.rs:41:12
[INFO] [stdout]    |
[INFO] [stdout] 40 | impl RpcService {
[INFO] [stdout]    | --------------- associated function in this implementation
[INFO] [stdout] 41 |     pub fn new(store: Arc<SimStore>) -> Self { Self { store } }
[INFO] [stdout]    |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 46s
[INFO] running `Command { std: "docker" "inspect" "9b85830f15ebf794caad22370bfa05dd9e869326ce4c22afc5b72a615bb0492d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9b85830f15ebf794caad22370bfa05dd9e869326ce4c22afc5b72a615bb0492d", kill_on_drop: false }`
[INFO] [stdout] 9b85830f15ebf794caad22370bfa05dd9e869326ce4c22afc5b72a615bb0492d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1.94.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f0acef5509b2a358b3873905de08a358c62f5fa64a3e4f01b20c7991cc18695e
[INFO] running `Command { std: "docker" "start" "-a" "f0acef5509b2a358b3873905de08a358c62f5fa64a3e4f01b20c7991cc18695e", kill_on_drop: false }`
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[INFO] [stderr]    Compiling half v2.7.1
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[INFO] [stderr]    Compiling regex v1.12.2
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling bincode v1.3.3
[INFO] [stderr]    Compiling ciborium v0.2.2
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling tinytemplate v1.2.1
[INFO] [stderr]    Compiling criterion v0.8.1
[INFO] [stderr]    Compiling tower v0.4.13
[INFO] [stderr]    Compiling axum v0.6.20
[INFO] [stderr]    Compiling tonic v0.11.0
[INFO] [stderr]    Compiling synaptic_shenanigans v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `crossbeam::atomic::AtomicCell`
[INFO] [stdout]   --> src/homeostatic.rs:33:5
[INFO] [stdout]    |
[INFO] [stdout] 33 | use crossbeam::atomic::AtomicCell;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crossbeam::atomic::AtomicCell`
[INFO] [stdout]   --> src/homeostatic.rs:33:5
[INFO] [stdout]    |
[INFO] [stdout] 33 | use crossbeam::atomic::AtomicCell;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/hodgkin_huxley.rs:74:13
[INFO] [stdout]    |
[INFO] [stdout] 74 |         let mut p = Self::default();
[INFO] [stdout]    |             ----^
[INFO] [stdout]    |             |
[INFO] [stdout]    |             help: remove this `mut`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/hodgkin_huxley.rs:142:13
[INFO] [stdout]     |
[INFO] [stdout] 142 |         let mut state = HHNeuronState {
[INFO] [stdout]     |             ----^^^^^
[INFO] [stdout]     |             |
[INFO] [stdout]     |             help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/hodgkin_huxley.rs:74:13
[INFO] [stdout]    |
[INFO] [stdout] 74 |         let mut p = Self::default();
[INFO] [stdout]    |             ----^
[INFO] [stdout]    |             |
[INFO] [stdout]    |             help: remove this `mut`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/hodgkin_huxley.rs:142:13
[INFO] [stdout]     |
[INFO] [stdout] 142 |         let mut state = HHNeuronState {
[INFO] [stdout]     |             ----^^^^^
[INFO] [stdout]     |             |
[INFO] [stdout]     |             help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `n_neurons`
[INFO] [stdout]    --> src/metrics.rs:447:45
[INFO] [stdout]     |
[INFO] [stdout] 447 |     pub fn compute(spikes: &[(f32, usize)], n_neurons: usize, duration_ms: f32, bin_ms: f32) -> Self {
[INFO] [stdout]     |                                             ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_n_neurons`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `n_neurons`
[INFO] [stdout]    --> src/metrics.rs:447:45
[INFO] [stdout]     |
[INFO] [stdout] 447 |     pub fn compute(spikes: &[(f32, usize)], n_neurons: usize, duration_ms: f32, bin_ms: f32) -> Self {
[INFO] [stdout]     |                                             ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_n_neurons`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `synaptic_shenanigans::metrics::ISIStats`
[INFO] [stdout]   --> src/bin/homeostatic_demo.rs:14:5
[INFO] [stdout]    |
[INFO] [stdout] 14 | use synaptic_shenanigans::metrics::ISIStats;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `synaptic_shenanigans::synapse::Synapse`
[INFO] [stdout]   --> src/bin/metrics_demo.rs:12:5
[INFO] [stdout]    |
[INFO] [stdout] 12 | use synaptic_shenanigans::synapse::Synapse;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `total_ms`
[INFO] [stdout]   --> src/bin/homeostatic_demo.rs:30:9
[INFO] [stdout]    |
[INFO] [stdout] 30 |     let total_ms: f32 = phase_ms.iter().sum();
[INFO] [stdout]    |         ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_total_ms`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `rand::Rng`
[INFO] [stdout]   --> tests/metrics.rs:12:5
[INFO] [stdout]    |
[INFO] [stdout] 12 | use rand::Rng;
[INFO] [stdout]    |     ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `synaptic_shenanigans::synapse::Synapse`
[INFO] [stdout]   --> src/bin/metrics_demo.rs:12:5
[INFO] [stdout]    |
[INFO] [stdout] 12 | use synaptic_shenanigans::synapse::Synapse;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/bin/stdp_demo.rs:82:9
[INFO] [stdout]    |
[INFO] [stdout] 82 |     let mut weight_history: Vec<Vec<f32>> = Vec::new();
[INFO] [stdout]    |         ----^^^^^^^^^^^^^^
[INFO] [stdout]    |         |
[INFO] [stdout]    |         help: remove this `mut`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `total_duration`
[INFO] [stdout]   --> src/bin/stdp_demo.rs:85:9
[INFO] [stdout]    |
[INFO] [stdout] 85 |     let total_duration = n_trials as f32 * trial_duration;
[INFO] [stdout]    |         ^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_total_duration`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `initial_weights`
[INFO] [stdout]    --> src/bin/stdp_demo.rs:164:9
[INFO] [stdout]     |
[INFO] [stdout] 164 |     let initial_weights = vec![3.0f32; n_synapses]; // or load from first snapshot
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_initial_weights`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/bin/stdp_demo.rs:82:9
[INFO] [stdout]    |
[INFO] [stdout] 82 |     let mut weight_history: Vec<Vec<f32>> = Vec::new();
[INFO] [stdout]    |         ----^^^^^^^^^^^^^^
[INFO] [stdout]    |         |
[INFO] [stdout]    |         help: remove this `mut`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `total_duration`
[INFO] [stdout]   --> src/bin/stdp_demo.rs:85:9
[INFO] [stdout]    |
[INFO] [stdout] 85 |     let total_duration = n_trials as f32 * trial_duration;
[INFO] [stdout]    |         ^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_total_duration`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `initial_weights`
[INFO] [stdout]    --> src/bin/stdp_demo.rs:164:9
[INFO] [stdout]     |
[INFO] [stdout] 164 |     let initial_weights = vec![3.0f32; n_synapses]; // or load from first snapshot
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_initial_weights`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `step`
[INFO] [stdout]    --> src/bin/hh_demo.rs:116:9
[INFO] [stdout]     |
[INFO] [stdout] 116 |     for step in 0..1000 {
[INFO] [stdout]     |         ^^^^ help: if this is intentional, prefix it with an underscore: `_step`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `NeuroSimServer`
[INFO] [stdout]   --> src/rpc.rs:15:38
[INFO] [stdout]    |
[INFO] [stdout] 15 | use pb::neuro_sim_server::{NeuroSim, NeuroSimServer};
[INFO] [stdout]    |                                      ^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `step`
[INFO] [stdout]    --> src/bin/hh_demo.rs:116:9
[INFO] [stdout]     |
[INFO] [stdout] 116 |     for step in 0..1000 {
[INFO] [stdout]     |         ^^^^ help: if this is intentional, prefix it with an underscore: `_step`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `synaptic_shenanigans::metrics::ISIStats`
[INFO] [stdout]   --> src/bin/homeostatic_demo.rs:14:5
[INFO] [stdout]    |
[INFO] [stdout] 14 | use synaptic_shenanigans::metrics::ISIStats;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `total_ms`
[INFO] [stdout]   --> src/bin/homeostatic_demo.rs:30:9
[INFO] [stdout]    |
[INFO] [stdout] 30 |     let total_ms: f32 = phase_ms.iter().sum();
[INFO] [stdout]    |         ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_total_ms`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `NeuroSimServer`
[INFO] [stdout]   --> src/rpc.rs:15:38
[INFO] [stdout]    |
[INFO] [stdout] 15 | use pb::neuro_sim_server::{NeuroSim, NeuroSimServer};
[INFO] [stdout]    |                                      ^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `async_main` is never used
[INFO] [stdout]   --> src/main.rs:59:10
[INFO] [stdout]    |
[INFO] [stdout] 59 | async fn async_main() -> Result<(), Box<dyn std::error::Error>> {
[INFO] [stdout]    |          ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]   --> src/rpc.rs:23:12
[INFO] [stdout]    |
[INFO] [stdout] 22 | impl SimStore {
[INFO] [stdout]    | ------------- associated function in this implementation
[INFO] [stdout] 23 |     pub fn new() -> Self { Self::default() }
[INFO] [stdout]    |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]   --> src/rpc.rs:41:12
[INFO] [stdout]    |
[INFO] [stdout] 40 | impl RpcService {
[INFO] [stdout]    | --------------- associated function in this implementation
[INFO] [stdout] 41 |     pub fn new(store: Arc<SimStore>) -> Self { Self { store } }
[INFO] [stdout]    |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `async_main` is never used
[INFO] [stdout]   --> src/main.rs:59:10
[INFO] [stdout]    |
[INFO] [stdout] 59 | async fn async_main() -> Result<(), Box<dyn std::error::Error>> {
[INFO] [stdout]    |          ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]   --> src/rpc.rs:23:12
[INFO] [stdout]    |
[INFO] [stdout] 22 | impl SimStore {
[INFO] [stdout]    | ------------- associated function in this implementation
[INFO] [stdout] 23 |     pub fn new() -> Self { Self::default() }
[INFO] [stdout]    |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]   --> src/rpc.rs:41:12
[INFO] [stdout]    |
[INFO] [stdout] 40 | impl RpcService {
[INFO] [stdout]    | --------------- associated function in this implementation
[INFO] [stdout] 41 |     pub fn new(store: Arc<SimStore>) -> Self { Self { store } }
[INFO] [stdout]    |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1m 11s
[INFO] running `Command { std: "docker" "inspect" "f0acef5509b2a358b3873905de08a358c62f5fa64a3e4f01b20c7991cc18695e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f0acef5509b2a358b3873905de08a358c62f5fa64a3e4f01b20c7991cc18695e", kill_on_drop: false }`
[INFO] [stdout] f0acef5509b2a358b3873905de08a358c62f5fa64a3e4f01b20c7991cc18695e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1.94.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 0129f7d79df5c03f1ab689be2a56810d61c8d40b36e18297ff078a894b6c2e13
[INFO] running `Command { std: "docker" "start" "-a" "0129f7d79df5c03f1ab689be2a56810d61c8d40b36e18297ff078a894b6c2e13", kill_on_drop: false }`
[INFO] [stderr] warning: unused import: `crossbeam::atomic::AtomicCell`
[INFO] [stderr]   --> src/homeostatic.rs:33:5
[INFO] [stderr]    |
[INFO] [stderr] 33 | use crossbeam::atomic::AtomicCell;
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]   --> src/hodgkin_huxley.rs:74:13
[INFO] [stderr]    |
[INFO] [stderr] 74 |         let mut p = Self::default();
[INFO] [stderr]    |             ----^
[INFO] [stderr]    |             |
[INFO] [stderr]    |             help: remove this `mut`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]    --> src/hodgkin_huxley.rs:142:13
[INFO] [stderr]     |
[INFO] [stderr] 142 |         let mut state = HHNeuronState {
[INFO] [stderr]     |             ----^^^^^
[INFO] [stderr]     |             |
[INFO] [stderr]     |             help: remove this `mut`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `n_neurons`
[INFO] [stderr]    --> src/metrics.rs:447:45
[INFO] [stderr]     |
[INFO] [stderr] 447 |     pub fn compute(spikes: &[(f32, usize)], n_neurons: usize, duration_ms: f32, bin_ms: f32) -> Self {
[INFO] [stderr]     |                                             ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_n_neurons`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `synaptic_shenanigans` (lib) generated 4 warnings (run `cargo fix --lib -p synaptic_shenanigans` to apply 4 suggestions)
[INFO] [stderr] warning: unused import: `NeuroSimServer`
[INFO] [stderr]   --> src/rpc.rs:15:38
[INFO] [stderr]    |
[INFO] [stderr] 15 | use pb::neuro_sim_server::{NeuroSim, NeuroSimServer};
[INFO] [stderr]    |                                      ^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: function `async_main` is never used
[INFO] [stderr]   --> src/main.rs:59:10
[INFO] [stderr]    |
[INFO] [stderr] 59 | async fn async_main() -> Result<(), Box<dyn std::error::Error>> {
[INFO] [stderr]    |          ^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: associated function `new` is never used
[INFO] [stderr]   --> src/rpc.rs:23:12
[INFO] [stderr]    |
[INFO] [stderr] 22 | impl SimStore {
[INFO] [stderr]    | ------------- associated function in this implementation
[INFO] [stderr] 23 |     pub fn new() -> Self { Self::default() }
[INFO] [stderr]    |            ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function `new` is never used
[INFO] [stderr]   --> src/rpc.rs:41:12
[INFO] [stderr]    |
[INFO] [stderr] 40 | impl RpcService {
[INFO] [stderr]    | --------------- associated function in this implementation
[INFO] [stderr] 41 |     pub fn new(store: Arc<SimStore>) -> Self { Self { store } }
[INFO] [stderr]    |            ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `synaptic_shenanigans::synapse::Synapse`
[INFO] [stderr]   --> src/bin/metrics_demo.rs:12:5
[INFO] [stderr]    |
[INFO] [stderr] 12 | use synaptic_shenanigans::synapse::Synapse;
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `step`
[INFO] [stderr]    --> src/bin/hh_demo.rs:116:9
[INFO] [stderr]     |
[INFO] [stderr] 116 |     for step in 0..1000 {
[INFO] [stderr]     |         ^^^^ help: if this is intentional, prefix it with an underscore: `_step`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `synaptic_shenanigans::metrics::ISIStats`
[INFO] [stderr]   --> src/bin/homeostatic_demo.rs:14:5
[INFO] [stderr]    |
[INFO] [stderr] 14 | use synaptic_shenanigans::metrics::ISIStats;
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `total_ms`
[INFO] [stderr]   --> src/bin/homeostatic_demo.rs:30:9
[INFO] [stderr]    |
[INFO] [stderr] 30 |     let total_ms: f32 = phase_ms.iter().sum();
[INFO] [stderr]    |         ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_total_ms`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]   --> src/bin/stdp_demo.rs:82:9
[INFO] [stderr]    |
[INFO] [stderr] 82 |     let mut weight_history: Vec<Vec<f32>> = Vec::new();
[INFO] [stderr]    |         ----^^^^^^^^^^^^^^
[INFO] [stderr]    |         |
[INFO] [stderr]    |         help: remove this `mut`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `total_duration`
[INFO] [stderr]   --> src/bin/stdp_demo.rs:85:9
[INFO] [stderr]    |
[INFO] [stderr] 85 |     let total_duration = n_trials as f32 * trial_duration;
[INFO] [stderr]    |         ^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_total_duration`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `initial_weights`
[INFO] [stderr]    --> src/bin/stdp_demo.rs:164:9
[INFO] [stderr]     |
[INFO] [stderr] 164 |     let initial_weights = vec![3.0f32; n_synapses]; // or load from first snapshot
[INFO] [stderr]     |         ^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_initial_weights`
[INFO] [stderr] 
[INFO] [stderr] warning: `synaptic_shenanigans` (bin "synaptic_shenanigans") generated 4 warnings (run `cargo fix --bin "synaptic_shenanigans" -p synaptic_shenanigans` to apply 1 suggestion)
[INFO] [stderr] warning: `synaptic_shenanigans` (bin "metrics_demo") generated 1 warning (run `cargo fix --bin "metrics_demo" -p synaptic_shenanigans` to apply 1 suggestion)
[INFO] [stderr] warning: `synaptic_shenanigans` (bin "hh_demo") generated 1 warning (run `cargo fix --bin "hh_demo" -p synaptic_shenanigans` to apply 1 suggestion)
[INFO] [stderr] warning: `synaptic_shenanigans` (bin "homeostatic_demo") generated 2 warnings (run `cargo fix --bin "homeostatic_demo" -p synaptic_shenanigans` to apply 2 suggestions)
[INFO] [stderr] warning: `synaptic_shenanigans` (bin "stdp_demo") generated 3 warnings (run `cargo fix --bin "stdp_demo" -p synaptic_shenanigans` to apply 3 suggestions)
[INFO] [stderr] warning: `synaptic_shenanigans` (bin "hh_demo" test) generated 1 warning (1 duplicate)
[INFO] [stderr] warning: `synaptic_shenanigans` (lib test) generated 4 warnings (4 duplicates)
[INFO] [stderr] warning: `synaptic_shenanigans` (bin "stdp_demo" test) generated 3 warnings (3 duplicates)
[INFO] [stderr] warning: unused import: `rand::Rng`
[INFO] [stderr]   --> tests/metrics.rs:12:5
[INFO] [stderr]    |
[INFO] [stderr] 12 | use rand::Rng;
[INFO] [stderr]    |     ^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `synaptic_shenanigans` (bin "homeostatic_demo" test) generated 2 warnings (2 duplicates)
[INFO] [stderr] warning: `synaptic_shenanigans` (test "metrics") generated 1 warning
[INFO] [stderr] warning: `synaptic_shenanigans` (bin "synaptic_shenanigans" test) generated 4 warnings (4 duplicates)
[INFO] [stderr] warning: `synaptic_shenanigans` (bin "metrics_demo" test) generated 1 warning (1 duplicate)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.35s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/synaptic_shenanigans-397a6862efcca4cf)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/bin/adex_demo.rs (/opt/rustwide/target/debug/deps/adex_demo-61a356675d26a7f3)
[INFO] [stderr]      Running unittests src/bin/bench_harness.rs (/opt/rustwide/target/debug/deps/bench_harness-0e3e1f9b451f616b)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stderr]      Running unittests src/bin/hh_demo.rs (/opt/rustwide/target/debug/deps/hh_demo-ea2eedfd76701ebd)
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/bin/homeostatic_demo.rs (/opt/rustwide/target/debug/deps/homeostatic_demo-2419e92e6c8533d6)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/bin/izh_demo.rs (/opt/rustwide/target/debug/deps/izh_demo-7b40fff88d713a05)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/bin/metrics_demo.rs (/opt/rustwide/target/debug/deps/metrics_demo-b3a4608c089406ba)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/bin/stdp_demo.rs (/opt/rustwide/target/debug/deps/stdp_demo-d3e2d01a2733c0ce)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/bin/synaptic_scaling_demo.rs (/opt/rustwide/target/debug/deps/synaptic_scaling_demo-f0cb94277c16c779)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/synaptic_shenanigans-a8b96fa4e0b761f9)
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/bin/topology_demo.rs (/opt/rustwide/target/debug/deps/topology_demo-27b4ef98dbf8c9de)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/adapters_equivalence.rs (/opt/rustwide/target/debug/deps/adapters_equivalence-906b60698c1aaa17)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test determinism_many_seeds ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.05s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/adex.rs (/opt/rustwide/target/debug/deps/adex-4cc124acd3999161)
[INFO] [stdout] 
[INFO] [stdout] running 13 tests
[INFO] [stdout] test adex_custom_params_respected ... ok
[INFO] [stdout] test adex_all_profiles_fire_at_high_current ... ok
[INFO] [stdout] test adex_fires_above_threshold ... ok
[INFO] [stdout] test adex_split_indices_covers_all_neurons ... ok
[INFO] [stdout] test adex_fast_spiking_has_higher_rate_than_adapting_rs ... ok
[INFO] [stdout] test adex_deterministic_across_runs ... ok
[INFO] [stdout] test adex_adapting_rs_rate_decreases_over_time ... ok
[INFO] [stdout] test adex_silent_at_zero_current ... ok
[INFO] [stdout] test adex_w_increases_after_spike ... ok
[INFO] [stdout] test adex_tonic_rs_has_stable_rate ... ok
[INFO] [stdout] test adex_v_stays_in_range ... ok
[INFO] [stdout] test adex_w_is_non_negative_for_positive_b ... ok
[INFO] [stdout] test adex_heterogeneous_produces_different_rates ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 13 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.12s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/determinism.rs (/opt/rustwide/target/debug/deps/determinism-80929c00277fba22)
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test deterministic_mt_matches_single_thread ... ok
[INFO] [stdout] test deterministic_replay ... ok
[INFO] [stdout] test many_same_time_events_deterministic ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/hodgkin_huxley.rs (/opt/rustwide/target/debug/deps/hodgkin_huxley-c3a7f1900b5187f7)
[INFO] [stdout] 
[INFO] [stdout] running 11 tests
[INFO] [stdout] test hh_population_split_indices_covers_all_neurons ... ok
[INFO] [stdout] test hh_fires_above_rheobase ... ok
[INFO] [stdout] test hh_steady_state_values_are_biologically_correct ... ok
[INFO] [stdout] test hh_membrane_potential_stays_in_range ... ok
[INFO] [stdout] test hh_refractory_period_exists_from_channel_kinetics ... ok
[INFO] [stdout] test hh_no_spike_below_rheobase ... ok
[INFO] [stdout] test hh_zero_current_stays_near_rest ... ok
[INFO] [stdout] test hh_deterministic_across_runs ... ok
[INFO] [stdout] test hh_gating_variables_stay_in_unit_interval ... ok
[INFO] [stdout] test hh_heterogeneous_population_has_different_spike_times ... ok
[INFO] [stdout] test hh_fi_curve_is_monotonically_increasing ... ok
[INFO] [stdout] 
[INFO] [stderr]      Running tests/homeostatic.rs (/opt/rustwide/target/debug/deps/homeostatic-e9be7037acd1d78d)
[INFO] [stdout] test result: ok. 11 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.29s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 10 tests
[INFO] [stdout] test homeo_disabled_produces_no_changes ... ok
[INFO] [stdout] test homeo_fraction_at_target_counts_correctly ... ok
[INFO] [stdout] test homeo_threshold_stable_at_target_rate ... ok
[INFO] [stdout] test homeo_rate_distribution_has_correct_length ... ok
[INFO] [stdout] test homeo_theta_clamped_to_min_max ... ok
[INFO] [stdout] test homeo_threshold_falls_when_firing_too_slow ... ok
[INFO] [stdout] test homeo_threshold_rises_when_firing_too_fast ... ok
[INFO] [stdout] test homeo_threshold_stats_are_correct ... ok
[INFO] [stdout] test homeo_thresholds_diverge_for_high_vs_low_firing_neurons ... ok
[INFO] [stdout] test homeo_update_interval_is_respected ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 10 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]      Running tests/izhikevich.rs (/opt/rustwide/target/debug/deps/izhikevich-1430ba1e6a6c8429)
[INFO] [stdout] running 1 test
[INFO] [stdout] test izhikevich_deterministic_single_neuron ... ok
[INFO] [stderr]      Running tests/lif.rs (/opt/rustwide/target/debug/deps/lif-8f962cac0c390216)
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test lif_refractory_blocks_spikes ... ok
[INFO] [stdout] test lif_passive_decay ... ok
[INFO] [stderr]      Running tests/metrics.rs (/opt/rustwide/target/debug/deps/metrics-e817cfddb4023e96)
[INFO] [stdout] test lif_spike_and_reset ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 22 tests
[INFO] [stdout] test avalanche_detect_does_not_panic_on_empty_spikes ... ok
[INFO] [stdout] test burst_detector_finds_bursts_in_sync_data ... ok
[INFO] [stdout] test burst_detector_finds_nothing_in_sparse_data ... ok
[INFO] [stdout] test avalanche_durations_are_positive ... ok
[INFO] [stdout] test burst_duration_matches_timespan ... ok
[INFO] [stdout] test avalanche_sizes_are_positive ... ok
[INFO] [stdout] test isi_stats_n_active_counts_correctly ... ok
[INFO] [stdout] test isi_stats_poisson_cv_is_near_one ... ok
[INFO] [stdout] test avalanche_detect_finds_cascades_in_active_trace ... ok
[INFO] [stdout] test isi_stats_mean_isi_matches_inverse_rate ... ok
[INFO] [stdout] test isi_stats_regular_train_has_low_cv ... ok
[INFO] [stdout] test burst_properties_are_biologically_plausible ... ok
[INFO] [stdout] test synchrony_empty_spikes_returns_default ... ok
[INFO] [stdout] test synchrony_state_label_is_consistent ... ok
[INFO] [stdout] test synchrony_async_population_has_low_chi ... ok
[INFO] [stdout] test isi_stats_empty_returns_defaults ... ok
[INFO] [stdout] test synchrony_sync_population_has_high_chi ... ok
[INFO] [stdout] test synchrony_chi_is_between_zero_and_one ... ok
[INFO] [stdout] test power_spectrum_empty_spikes_does_not_panic ... ok
[INFO] [stdout] test power_spectrum_frequencies_are_non_negative ... ok
[INFO] [stdout] test dominant_frequency_detects_injected_oscillation ... ok
[INFO] [stdout] test power_spectrum_has_correct_length ... ok
[INFO] [stderr]      Running tests/network.rs (/opt/rustwide/target/debug/deps/network-32b85930488caeb8)
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 22 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.40s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test network_delays_are_non_negative_and_stable ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/plasticity.rs (/opt/rustwide/target/debug/deps/plasticity-039c321ee5da784b)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test stdp_produces_weight_change ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/poisson.rs (/opt/rustwide/target/debug/deps/poisson-db2bca099f1fa07c)
[INFO] [stdout] 
[INFO] [stdout] running 13 tests
[INFO] [stdout] test poisson_different_seeds_produce_different_trains ... ok
[INFO] [stdout] test poisson_cv_of_isis_is_approximately_one ... ok
[INFO] [stdout] test drive_background_helper_works ... ok
[INFO] [stdout] test poisson_all_spikes_within_time_window ... ok
[INFO] [stdout] test poisson_mean_spike_count_is_correct ... ok
[INFO] [stdout] test poisson_population_injects_into_simulation ... ok
[INFO] [stdout] test stimulus_pattern_step_respects_on_off_times ... ok
[INFO] [stdout] test stimulus_pattern_sinusoidal_stays_non_negative ... ok
[INFO] [stderr]      Running tests/simulation.rs (/opt/rustwide/target/debug/deps/simulation-91e08ac192259392)
[INFO] [stdout] test poisson_theoretical_mean_isi_matches ... ok
[INFO] [stdout] test poisson_zero_rate_produces_no_spikes ... ok
[INFO] [stdout] test poisson_reproducible_with_same_seed ... ok
[INFO] [stdout] test poisson_spike_times_are_monotonically_increasing ... ok
[INFO] [stdout] test poisson_population_targeting_injects_only_to_targets ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 13 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test spike_times_monotonic ... ok
[INFO] [stdout] test voltages_are_finite ... ok
[INFO] [stdout] test checkpoint_roundtrip ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- checkpoint_roundtrip stdout ----
[INFO] [stdout] 
[INFO] [stdout] thread 'checkpoint_roundtrip' (118) panicked at tests/simulation.rs:29:49:
[INFO] [stdout] called `Result::unwrap()` on an `Err` value: Os { code: 30, kind: ReadOnlyFilesystem, message: "Read-only file system" }
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x6151968d9a02 - std::backtrace_rs::backtrace::libunwind::trace::hff358a60abf734fc
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stdout]    1:     0x6151968d9a02 - std::backtrace_rs::backtrace::trace_unsynchronized::h3b121f916dd95ec6
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stdout]    2:     0x6151968d9a02 - std::sys::backtrace::_print_fmt::hde0a62ded68798e9
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/std/src/sys/backtrace.rs:74:9
[INFO] [stdout]    3:     0x6151968d9a02 - <std::sys::backtrace::BacktraceLock::print::DisplayBacktrace as core::fmt::Display>::fmt::h93773fc827e3113d
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/std/src/sys/backtrace.rs:44:26
[INFO] [stdout]    4:     0x6151968eaeca - core::fmt::rt::Argument::fmt::h01eff69902dad97f
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/core/src/fmt/rt.rs:152:76
[INFO] [stdout]    5:     0x6151968eaeca - core::fmt::write::hed7b5c73d82ecb7c
[INFO] [stdout]    6:     0x6151968a8516 - std::io::default_write_fmt::h2f696ff5b8bbaa4b
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/std/src/io/mod.rs:639:11
[INFO] [stdout]    7:     0x6151968a8516 - std::io::Write::write_fmt::h5e66814db8a9cfce
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/std/src/io/mod.rs:1994:13
[INFO] [stdout]    8:     0x6151968b8d79 - std::sys::backtrace::BacktraceLock::print::h8b1d6fcc5a56d1a3
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/std/src/sys/backtrace.rs:47:9
[INFO] [stdout]    9:     0x6151968b8d79 - std::panicking::default_hook::{{closure}}::h2be84df4f189ae36
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/std/src/panicking.rs:292:27
[INFO] [stdout]   10:     0x6151968b8c11 - std::panicking::default_hook::hf0ea8939246f43a9
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/std/src/panicking.rs:316:9
[INFO] [stdout]   11:     0x61519681b5be - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::h02d35e3888986252
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/alloc/src/boxed.rs:2220:9
[INFO] [stdout]   12:     0x61519681b5be - test::test_main_with_exit_callback::{{closure}}::h939640a27d647173
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/test/src/lib.rs:145:21
[INFO] [stdout]   13:     0x6151968b90a2 - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::hc9df09ff391af3e7
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/alloc/src/boxed.rs:2220:9
[INFO] [stdout]   14:     0x6151968b90a2 - std::panicking::panic_with_hook::hb4bd9ac1123582a0
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/std/src/panicking.rs:833:13
[INFO] [stdout]   15:     0x6151968b8e38 - std::panicking::panic_handler::{{closure}}::hde00dd15f5637fe2
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/std/src/panicking.rs:698:13
[INFO] [stdout]   16:     0x6151968b4309 - std::sys::backtrace::__rust_end_short_backtrace::hb72197fa777c1785
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/std/src/sys/backtrace.rs:182:18
[INFO] [stdout]   17:     0x61519689ca6d - __rustc[4425a7e20b4c8619]::rust_begin_unwind
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/std/src/panicking.rs:689:5
[INFO] [stdout]   18:     0x6151968f238c - core::panicking::panic_fmt::ha59b517dd231f4da
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/core/src/panicking.rs:80:14
[INFO] [stdout]   19:     0x6151968f1b92 - core::result::unwrap_failed::hf2d1f30a3ac850fc
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/core/src/result.rs:1867:5
[INFO] [stdout]   20:     0x6151967fb37d - core::result::Result<T,E>::unwrap::hb7363cbdbd7dbb3e
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/core/src/result.rs:1233:23
[INFO] [stdout]   21:     0x6151967fb37d - simulation::checkpoint_roundtrip::h08ff6676cb0da50c
[INFO] [stdout]                                at /opt/rustwide/workdir/tests/simulation.rs:29:49
[INFO] [stdout]   22:     0x6151967fb627 - simulation::checkpoint_roundtrip::{{closure}}::h970866c82286a0f9
[INFO] [stdout]                                at /opt/rustwide/workdir/tests/simulation.rs:26:26
[INFO] [stdout]   23:     0x6151967fbf96 - core::ops::function::FnOnce::call_once::h82aa67cbd9207fa1
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   24:     0x61519681b37b - core::ops::function::FnOnce::call_once::hddb3cd395c36bfbb
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   25:     0x61519681b37b - test::__rust_begin_short_backtrace::h0b6a7601d9750bfa
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/test/src/lib.rs:663:18
[INFO] [stdout]   26:     0x61519682ed8a - test::run_test_in_process::{{closure}}::h444209903f00b347
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/test/src/lib.rs:686:74
[INFO] [stdout]   27:     0x61519682ed8a - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::hfb3ba8f46e537649
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/core/src/panic/unwind_safe.rs:274:9
[INFO] [stdout]   28:     0x61519682ed8a - std::panicking::catch_unwind::do_call::h1672a45911fcf9dc
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/std/src/panicking.rs:581:40
[INFO] [stdout]   29:     0x61519682ed8a - std::panicking::catch_unwind::h0fadaee22787a6dd
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/std/src/panicking.rs:544:19
[INFO] [stdout]   30:     0x61519682ed8a - std::panic::catch_unwind::hc47ad190f2c8e188
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/std/src/panic.rs:359:14
[INFO] [stdout]   31:     0x61519682ed8a - test::run_test_in_process::hcd7faaf934f29999
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/test/src/lib.rs:686:27
[INFO] [stdout]   32:     0x61519682ed8a - test::run_test::{{closure}}::hddc4550da4871867
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/test/src/lib.rs:607:43
[INFO] [stdout]   33:     0x6151968091e4 - test::run_test::{{closure}}::h98ae26689f13ed94
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/test/src/lib.rs:637:41
[INFO] [stdout]   34:     0x6151968091e4 - std::sys::backtrace::__rust_begin_short_backtrace::h3ec4d1f21ad44588
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/std/src/sys/backtrace.rs:166:18
[INFO] [stdout]   35:     0x61519680cb82 - std::thread::lifecycle::spawn_unchecked::{{closure}}::{{closure}}::hd8bf2c73d479939f
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/std/src/thread/lifecycle.rs:91:13
[INFO] [stdout]   36:     0x61519680cb82 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h3b4248f358af2491
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/core/src/panic/unwind_safe.rs:274:9
[INFO] [stdout]   37:     0x61519680cb82 - std::panicking::catch_unwind::do_call::hda10a64f4b8daebe
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/std/src/panicking.rs:581:40
[INFO] [stdout]   38:     0x61519680cb82 - std::panicking::catch_unwind::h659e5ee8336ec8c7
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/std/src/panicking.rs:544:19
[INFO] [stdout]   39:     0x61519680cb82 - std::panic::catch_unwind::h9d4d66a538912c18
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/std/src/panic.rs:359:14
[INFO] [stdout]   40:     0x61519680cb82 - std::thread::lifecycle::spawn_unchecked::{{closure}}::h7557906bb51d79f1
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/std/src/thread/lifecycle.rs:89:26
[INFO] [stdout]   41:     0x61519680cb82 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h9e460d1d7fc83d35
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   42:     0x6151968af59f - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h61282da819d64ea9
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/alloc/src/boxed.rs:2206:9
[INFO] [stdout]   43:     0x6151968af59f - std::sys::thread::unix::Thread::new::thread_start::h982f9ea829d1b5fb
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/std/src/sys/thread/unix.rs:127:17
[INFO] [stdout]   44:     0x74c006132aa4 - <unknown>
[INFO] [stdout]   45:     0x74c0061bfa64 - clone
[INFO] [stdout]   46:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     checkpoint_roundtrip
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 2 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.04s
[INFO] [stdout] 
[INFO] [stderr] error: test failed, to rerun pass `--test simulation`
[INFO] running `Command { std: "docker" "inspect" "0129f7d79df5c03f1ab689be2a56810d61c8d40b36e18297ff078a894b6c2e13", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0129f7d79df5c03f1ab689be2a56810d61c8d40b36e18297ff078a894b6c2e13", kill_on_drop: false }`
[INFO] [stdout] 0129f7d79df5c03f1ab689be2a56810d61c8d40b36e18297ff078a894b6c2e13
