[INFO] fetching crate hanzo-hmm 0.1.2...
[INFO] checking hanzo-hmm-0.1.2 against try#8a2f6fe57adadb246778b8d41925d3dc46d468cb for pr-158320
[INFO] extracting crate hanzo-hmm 0.1.2 into /workspace/builds/worker-5-tc2/source
[INFO] started tweaking crates.io crate hanzo-hmm 0.1.2
[INFO] finished tweaking crates.io crate hanzo-hmm 0.1.2
[INFO] tweaked toml for crates.io crate hanzo-hmm 0.1.2 written to /workspace/builds/worker-5-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate hanzo-hmm 0.1.2 on toolchain 8a2f6fe57adadb246778b8d41925d3dc46d468cb
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8a2f6fe57adadb246778b8d41925d3dc46d468cb" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate hanzo-hmm 0.1.2 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" "+8a2f6fe57adadb246778b8d41925d3dc46d468cb" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:3a6becf2bc8dde7f3fa57ede90e4f284e72d296796fc446bbb1e2c7cc0530151" "sleep" "infinity", kill_on_drop: false }`
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[INFO] running `Command { std: "docker" "start" "f1c68c304877d14e4d96bb5b34fc8bf5fdc4c72f899d9509a7e578f9e367d3af", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "f1c68c304877d14e4d96bb5b34fc8bf5fdc4c72f899d9509a7e578f9e367d3af" "/opt/rustwide/cargo-home/bin/cargo" "+8a2f6fe57adadb246778b8d41925d3dc46d468cb" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f1c68c304877d14e4d96bb5b34fc8bf5fdc4c72f899d9509a7e578f9e367d3af", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-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" "-w" "/opt/rustwide/workdir" "--user" "0:0" "f1c68c304877d14e4d96bb5b34fc8bf5fdc4c72f899d9509a7e578f9e367d3af" "/opt/rustwide/cargo-home/bin/cargo" "+8a2f6fe57adadb246778b8d41925d3dc46d468cb" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling quote v1.0.45
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[INFO] [stderr]     Checking hanzo-hmm v0.1.2 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `trace`
[INFO] [stdout]   --> src/hmm_core.rs:20:18
[INFO] [stdout]    |
[INFO] [stdout] 20 | use log::{debug, trace};
[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: `DMatrix`
[INFO] [stdout]  --> src/hamiltonian.rs:8:25
[INFO] [stdout]   |
[INFO] [stdout] 8 | use nalgebra::{DVector, DMatrix};
[INFO] [stdout]   |                         ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `trace`
[INFO] [stdout]   --> src/hmm_core.rs:20:18
[INFO] [stdout]    |
[INFO] [stdout] 20 | use log::{debug, trace};
[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: `DMatrix`
[INFO] [stdout]  --> src/hamiltonian.rs:8:25
[INFO] [stdout]   |
[INFO] [stdout] 8 | use nalgebra::{DVector, DMatrix};
[INFO] [stdout]   |                         ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `config` and `storage` are never read
[INFO] [stdout]   --> src/lib.rs:80:5
[INFO] [stdout]    |
[INFO] [stdout] 79 | pub struct MarketMaker {
[INFO] [stdout]    |            ----------- fields in this struct
[INFO] [stdout] 80 |     config: Config,
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 85 |     storage: Arc<Storage>,
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `regime_detector` and `hamiltonian` are never read
[INFO] [stdout]   --> src/routing.rs:20:5
[INFO] [stdout]    |
[INFO] [stdout] 18 | pub struct Router {
[INFO] [stdout]    |            ------ fields in this struct
[INFO] [stdout] 19 |     /// Regime detector
[INFO] [stdout] 20 |     regime_detector: Arc<RegimeDetector>,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 23 |     hamiltonian: Arc<HamiltonianDynamics>,
[INFO] [stdout]    |     ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `quantization_bits` is never read
[INFO] [stdout]    --> src/adapter.rs:143:5
[INFO] [stdout]     |
[INFO] [stdout] 132 | pub struct AdapterManager {
[INFO] [stdout]     |            -------------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 143 |     quantization_bits: usize,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `observation_model` is never read
[INFO] [stdout]    --> src/free_energy.rs:390:5
[INFO] [stdout]     |
[INFO] [stdout] 385 | struct GenerativeModel {
[INFO] [stdout]     |        --------------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 390 |     observation_model: DMatrix<f64>,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `GenerativeModel` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `config` and `storage` are never read
[INFO] [stdout]   --> src/lib.rs:80:5
[INFO] [stdout]    |
[INFO] [stdout] 79 | pub struct MarketMaker {
[INFO] [stdout]    |            ----------- fields in this struct
[INFO] [stdout] 80 |     config: Config,
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 85 |     storage: Arc<Storage>,
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `regime_detector` and `hamiltonian` are never read
[INFO] [stdout]   --> src/routing.rs:20:5
[INFO] [stdout]    |
[INFO] [stdout] 18 | pub struct Router {
[INFO] [stdout]    |            ------ fields in this struct
[INFO] [stdout] 19 |     /// Regime detector
[INFO] [stdout] 20 |     regime_detector: Arc<RegimeDetector>,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 23 |     hamiltonian: Arc<HamiltonianDynamics>,
[INFO] [stdout]    |     ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `quantization_bits` is never read
[INFO] [stdout]    --> src/adapter.rs:143:5
[INFO] [stdout]     |
[INFO] [stdout] 132 | pub struct AdapterManager {
[INFO] [stdout]     |            -------------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 143 |     quantization_bits: usize,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `observation_model` is never read
[INFO] [stdout]    --> src/free_energy.rs:390:5
[INFO] [stdout]     |
[INFO] [stdout] 385 | struct GenerativeModel {
[INFO] [stdout]     |        --------------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 390 |     observation_model: DMatrix<f64>,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `GenerativeModel` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 58.57s
[INFO] running `Command { std: "docker" "inspect" "f1c68c304877d14e4d96bb5b34fc8bf5fdc4c72f899d9509a7e578f9e367d3af", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f1c68c304877d14e4d96bb5b34fc8bf5fdc4c72f899d9509a7e578f9e367d3af", kill_on_drop: false }`
[INFO] [stdout] f1c68c304877d14e4d96bb5b34fc8bf5fdc4c72f899d9509a7e578f9e367d3af
