[INFO] cloning repository https://github.com/nicktretyakov/contextML
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/nicktretyakov/contextML" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnicktretyakov%2FcontextML", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnicktretyakov%2FcontextML'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] e361a4754647a6db5616a3a56bb807d633577a6f
[INFO] testing nicktretyakov/contextML against 1.90.0 for beta-1.91-3
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnicktretyakov%2FcontextML" "/workspace/builds/worker-3-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/nicktretyakov/contextML
[INFO] finished tweaking git repo https://github.com/nicktretyakov/contextML
[INFO] tweaked toml for git repo https://github.com/nicktretyakov/contextML written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/nicktretyakov/contextML on toolchain 1.90.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.90.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/nicktretyakov/contextML already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.90.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded find_cuda_helper v0.2.0
[INFO] [stderr]   Downloaded cudarc v0.8.0
[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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 0f6d63236d19c87ea5a5bfe99b7497cd1b2b4cd2d0ce6135c33081c10280613b
[INFO] running `Command { std: "docker" "start" "-a" "0f6d63236d19c87ea5a5bfe99b7497cd1b2b4cd2d0ce6135c33081c10280613b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0f6d63236d19c87ea5a5bfe99b7497cd1b2b4cd2d0ce6135c33081c10280613b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0f6d63236d19c87ea5a5bfe99b7497cd1b2b4cd2d0ce6135c33081c10280613b", kill_on_drop: false }`
[INFO] [stdout] 0f6d63236d19c87ea5a5bfe99b7497cd1b2b4cd2d0ce6135c33081c10280613b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 3f84e9585c3d1ac53bbbbc7f0e9ae49710f80d8ef1e86b5c1b13393b051ddc15
[INFO] running `Command { std: "docker" "start" "-a" "3f84e9585c3d1ac53bbbbc7f0e9ae49710f80d8ef1e86b5c1b13393b051ddc15", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.96
[INFO] [stderr]    Compiling unicode-ident v1.0.18
[INFO] [stderr]    Compiling autocfg v1.5.0
[INFO] [stderr]    Compiling libc v0.2.175
[INFO] [stderr]    Compiling cfg-if v1.0.1
[INFO] [stderr]    Compiling zerocopy v0.8.26
[INFO] [stderr]    Compiling once_cell v1.21.3
[INFO] [stderr]    Compiling serde v1.0.219
[INFO] [stderr]    Compiling regex-syntax v0.8.5
[INFO] [stderr]    Compiling shlex v1.3.0
[INFO] [stderr]    Compiling pin-project-lite v0.2.16
[INFO] [stderr]    Compiling rawpointer v0.2.1
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling matrixmultiply v0.3.10
[INFO] [stderr]    Compiling tracing-core v0.1.34
[INFO] [stderr]    Compiling cc v1.2.32
[INFO] [stderr]    Compiling log v0.4.27
[INFO] [stderr]    Compiling thiserror v1.0.69
[INFO] [stderr]    Compiling lazy_static v1.5.0
[INFO] [stderr]    Compiling anyhow v1.0.98
[INFO] [stderr]    Compiling quote v1.0.40
[INFO] [stderr]    Compiling getrandom v0.2.16
[INFO] [stderr]    Compiling sharded-slab v0.1.7
[INFO] [stderr]    Compiling tracing-log v0.2.0
[INFO] [stderr]    Compiling syn v2.0.104
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]    Compiling num-complex v0.4.6
[INFO] [stderr]    Compiling num-integer v0.1.46
[INFO] [stderr]    Compiling thread_local v1.1.9
[INFO] [stderr]    Compiling smallvec v1.15.1
[INFO] [stderr]    Compiling regex-automata v0.4.9
[INFO] [stderr]    Compiling context v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling ndarray v0.15.6
[INFO] [stderr]    Compiling ppv-lite86 v0.2.21
[INFO] [stderr] warning: context@0.1.0: src/cuda_mock.c: In function 'cuda_optimizer_step':
[INFO] [stderr] warning: context@0.1.0: src/cuda_mock.c:24:38: warning: unused parameter 'ctx' [-Wunused-parameter]
[INFO] [stderr] warning: context@0.1.0:    24 | int cuda_optimizer_step(CudaContext* ctx, float* weights, const float* grads,
[INFO] [stderr] warning: context@0.1.0:       |                         ~~~~~~~~~~~~~^~~
[INFO] [stderr] warning: context@0.1.0: src/cuda_mock.c:24:50: warning: unused parameter 'weights' [-Wunused-parameter]
[INFO] [stderr] warning: context@0.1.0:    24 | int cuda_optimizer_step(CudaContext* ctx, float* weights, const float* grads,
[INFO] [stderr] warning: context@0.1.0:       |                                           ~~~~~~~^~~~~~~
[INFO] [stderr] warning: context@0.1.0: src/cuda_mock.c:24:72: warning: unused parameter 'grads' [-Wunused-parameter]
[INFO] [stderr] warning: context@0.1.0:    24 | int cuda_optimizer_step(CudaContext* ctx, float* weights, const float* grads,
[INFO] [stderr] warning: context@0.1.0:       |                                                           ~~~~~~~~~~~~~^~~~~
[INFO] [stderr] warning: context@0.1.0: src/cuda_mock.c:25:31: warning: unused parameter 'count' [-Wunused-parameter]
[INFO] [stderr] warning: context@0.1.0:    25 |                        size_t count, float lr) {
[INFO] [stderr] warning: context@0.1.0:       |                        ~~~~~~~^~~~~
[INFO] [stderr] warning: context@0.1.0: src/cuda_mock.c:25:44: warning: unused parameter 'lr' [-Wunused-parameter]
[INFO] [stderr] warning: context@0.1.0:    25 |                        size_t count, float lr) {
[INFO] [stderr] warning: context@0.1.0:       |                                      ~~~~~~^~
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling regex v1.11.1
[INFO] [stderr]    Compiling serde_derive v1.0.219
[INFO] [stderr]    Compiling tracing-attributes v0.1.30
[INFO] [stderr]    Compiling thiserror-impl v1.0.69
[INFO] [stderr]    Compiling tracing v0.1.41
[INFO] [stderr]    Compiling tracing-subscriber v0.3.19
[INFO] [stderr]    Compiling bincode v1.3.3
[INFO] [stdout] warning: variant `KeyNotFound` is never constructed
[INFO] [stdout]   --> src/main.rs:24:5
[INFO] [stdout]    |
[INFO] [stdout] 22 | enum ContextError {
[INFO] [stdout]    |      ------------ variant in this enum
[INFO] [stdout] 23 |     #[error("Key not found: {0}")]
[INFO] [stdout] 24 |     KeyNotFound(String),
[INFO] [stdout]    |     ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `ContextError` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `get` and `get_child` are never used
[INFO] [stdout]    --> src/main.rs:156:8
[INFO] [stdout]     |
[INFO] [stdout] 143 | impl RootContext {
[INFO] [stdout]     | ---------------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 156 |     fn get<T: for<'de> Deserialize<'de>>(&self, key: &str) -> Result<T, ContextError> {
[INFO] [stdout]     |        ^^^
[INFO] [stdout] ...
[INFO] [stdout] 169 |     fn get_child(&self, name: &str) -> Option<&Box<dyn SerializableContext>> {
[INFO] [stdout]     |        ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait `AsAny` is never used
[INFO] [stdout]    --> src/main.rs:483:7
[INFO] [stdout]     |
[INFO] [stdout] 483 | trait AsAny {
[INFO] [stdout]     |       ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 47.34s
[INFO] running `Command { std: "docker" "inspect" "3f84e9585c3d1ac53bbbbc7f0e9ae49710f80d8ef1e86b5c1b13393b051ddc15", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3f84e9585c3d1ac53bbbbc7f0e9ae49710f80d8ef1e86b5c1b13393b051ddc15", kill_on_drop: false }`
[INFO] [stdout] 3f84e9585c3d1ac53bbbbc7f0e9ae49710f80d8ef1e86b5c1b13393b051ddc15
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8b7adf433961a92888d6dbf6e986abbd50b521272897356ae3aaad2184019562
[INFO] running `Command { std: "docker" "start" "-a" "8b7adf433961a92888d6dbf6e986abbd50b521272897356ae3aaad2184019562", kill_on_drop: false }`
[INFO] [stderr]    Compiling semver v1.0.26
[INFO] [stderr]    Compiling futures-core v0.3.31
[INFO] [stderr]    Compiling memchr v2.7.5
[INFO] [stderr]    Compiling futures-sink v0.3.31
[INFO] [stderr]    Compiling syn v2.0.104
[INFO] [stderr]    Compiling regex-syntax v0.8.5
[INFO] [stderr]    Compiling slab v0.4.11
[INFO] [stderr]    Compiling futures-task v0.3.31
[INFO] [stderr]    Compiling futures-channel v0.3.31
[INFO] [stderr]    Compiling futures-io v0.3.31
[INFO] [stderr]    Compiling rustix v1.0.8
[INFO] [stderr]    Compiling getrandom v0.3.3
[INFO] [stderr]    Compiling glob v0.3.3
[INFO] [stderr]    Compiling rustc_version v0.4.1
[INFO] [stderr]    Compiling bitflags v2.9.1
[INFO] [stderr]    Compiling linux-raw-sys v0.9.4
[INFO] [stderr]    Compiling aho-corasick v1.1.3
[INFO] [stderr]    Compiling relative-path v1.9.3
[INFO] [stderr]    Compiling rstest_macros v0.18.2
[INFO] [stderr]    Compiling futures-timer v3.0.3
[INFO] [stderr]    Compiling fastrand v2.3.0
[INFO] [stderr] warning: context@0.1.0: src/cuda_mock.c: In function 'cuda_optimizer_step':
[INFO] [stderr] warning: context@0.1.0: src/cuda_mock.c:24:38: warning: unused parameter 'ctx' [-Wunused-parameter]
[INFO] [stderr] warning: context@0.1.0:    24 | int cuda_optimizer_step(CudaContext* ctx, float* weights, const float* grads,
[INFO] [stderr] warning: context@0.1.0:       |                         ~~~~~~~~~~~~~^~~
[INFO] [stderr] warning: context@0.1.0: src/cuda_mock.c:24:50: warning: unused parameter 'weights' [-Wunused-parameter]
[INFO] [stderr] warning: context@0.1.0:    24 | int cuda_optimizer_step(CudaContext* ctx, float* weights, const float* grads,
[INFO] [stderr] warning: context@0.1.0:       |                                           ~~~~~~~^~~~~~~
[INFO] [stderr] warning: context@0.1.0: src/cuda_mock.c:24:72: warning: unused parameter 'grads' [-Wunused-parameter]
[INFO] [stderr] warning: context@0.1.0:    24 | int cuda_optimizer_step(CudaContext* ctx, float* weights, const float* grads,
[INFO] [stderr] warning: context@0.1.0:       |                                                           ~~~~~~~~~~~~~^~~~~
[INFO] [stderr] warning: context@0.1.0: src/cuda_mock.c:25:31: warning: unused parameter 'count' [-Wunused-parameter]
[INFO] [stderr] warning: context@0.1.0:    25 |                        size_t count, float lr) {
[INFO] [stderr] warning: context@0.1.0:       |                        ~~~~~~~^~~~~
[INFO] [stderr] warning: context@0.1.0: src/cuda_mock.c:25:44: warning: unused parameter 'lr' [-Wunused-parameter]
[INFO] [stderr] warning: context@0.1.0:    25 |                        size_t count, float lr) {
[INFO] [stderr] warning: context@0.1.0:       |                                      ~~~~~~^~
[INFO] [stderr]    Compiling regex-automata v0.4.9
[INFO] [stderr]    Compiling tempfile v3.20.0
[INFO] [stderr]    Compiling regex v1.11.1
[INFO] [stderr]    Compiling futures-macro v0.3.31
[INFO] [stderr]    Compiling tracing-attributes v0.1.30
[INFO] [stderr]    Compiling serde_derive v1.0.219
[INFO] [stderr]    Compiling thiserror-impl v1.0.69
[INFO] [stderr]    Compiling futures-util v0.3.31
[INFO] [stderr]    Compiling thiserror v1.0.69
[INFO] [stderr]    Compiling tracing v0.1.41
[INFO] [stderr]    Compiling tracing-subscriber v0.3.19
[INFO] [stderr]    Compiling serde v1.0.219
[INFO] [stderr]    Compiling futures-executor v0.3.31
[INFO] [stderr]    Compiling futures v0.3.31
[INFO] [stderr]    Compiling rstest v0.18.2
[INFO] [stderr]    Compiling bincode v1.3.3
[INFO] [stderr]    Compiling context v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: variant `KeyNotFound` is never constructed
[INFO] [stdout]   --> src/main.rs:24:5
[INFO] [stdout]    |
[INFO] [stdout] 22 | enum ContextError {
[INFO] [stdout]    |      ------------ variant in this enum
[INFO] [stdout] 23 |     #[error("Key not found: {0}")]
[INFO] [stdout] 24 |     KeyNotFound(String),
[INFO] [stdout]    |     ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `ContextError` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `get` and `get_child` are never used
[INFO] [stdout]    --> src/main.rs:156:8
[INFO] [stdout]     |
[INFO] [stdout] 143 | impl RootContext {
[INFO] [stdout]     | ---------------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 156 |     fn get<T: for<'de> Deserialize<'de>>(&self, key: &str) -> Result<T, ContextError> {
[INFO] [stdout]     |        ^^^
[INFO] [stdout] ...
[INFO] [stdout] 169 |     fn get_child(&self, name: &str) -> Option<&Box<dyn SerializableContext>> {
[INFO] [stdout]     |        ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait `AsAny` is never used
[INFO] [stdout]    --> src/main.rs:483:7
[INFO] [stdout]     |
[INFO] [stdout] 483 | trait AsAny {
[INFO] [stdout]     |       ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 44.96s
[INFO] running `Command { std: "docker" "inspect" "8b7adf433961a92888d6dbf6e986abbd50b521272897356ae3aaad2184019562", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8b7adf433961a92888d6dbf6e986abbd50b521272897356ae3aaad2184019562", kill_on_drop: false }`
[INFO] [stdout] 8b7adf433961a92888d6dbf6e986abbd50b521272897356ae3aaad2184019562
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 9c978751c28e5a6f090f7c5157d50009a54088ce2e845bcacf2ff420b50d12f6
[INFO] running `Command { std: "docker" "start" "-a" "9c978751c28e5a6f090f7c5157d50009a54088ce2e845bcacf2ff420b50d12f6", kill_on_drop: false }`
[INFO] [stderr] warning: context@0.1.0: src/cuda_mock.c: In function 'cuda_optimizer_step':
[INFO] [stderr] warning: context@0.1.0: src/cuda_mock.c:24:38: warning: unused parameter 'ctx' [-Wunused-parameter]
[INFO] [stderr] warning: context@0.1.0:    24 | int cuda_optimizer_step(CudaContext* ctx, float* weights, const float* grads,
[INFO] [stderr] warning: context@0.1.0:       |                         ~~~~~~~~~~~~~^~~
[INFO] [stderr] warning: context@0.1.0: src/cuda_mock.c:24:50: warning: unused parameter 'weights' [-Wunused-parameter]
[INFO] [stderr] warning: context@0.1.0:    24 | int cuda_optimizer_step(CudaContext* ctx, float* weights, const float* grads,
[INFO] [stderr] warning: context@0.1.0:       |                                           ~~~~~~~^~~~~~~
[INFO] [stderr] warning: context@0.1.0: src/cuda_mock.c:24:72: warning: unused parameter 'grads' [-Wunused-parameter]
[INFO] [stderr] warning: context@0.1.0:    24 | int cuda_optimizer_step(CudaContext* ctx, float* weights, const float* grads,
[INFO] [stderr] warning: context@0.1.0:       |                                                           ~~~~~~~~~~~~~^~~~~
[INFO] [stderr] warning: context@0.1.0: src/cuda_mock.c:25:31: warning: unused parameter 'count' [-Wunused-parameter]
[INFO] [stderr] warning: context@0.1.0:    25 |                        size_t count, float lr) {
[INFO] [stderr] warning: context@0.1.0:       |                        ~~~~~~~^~~~~
[INFO] [stderr] warning: context@0.1.0: src/cuda_mock.c:25:44: warning: unused parameter 'lr' [-Wunused-parameter]
[INFO] [stderr] warning: context@0.1.0:    25 |                        size_t count, float lr) {
[INFO] [stderr] warning: context@0.1.0:       |                                      ~~~~~~^~
[INFO] [stderr] warning: variant `KeyNotFound` is never constructed
[INFO] [stderr]   --> src/main.rs:24:5
[INFO] [stderr]    |
[INFO] [stderr] 22 | enum ContextError {
[INFO] [stderr]    |      ------------ variant in this enum
[INFO] [stderr] 23 |     #[error("Key not found: {0}")]
[INFO] [stderr] 24 |     KeyNotFound(String),
[INFO] [stderr]    |     ^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `ContextError` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: methods `get` and `get_child` are never used
[INFO] [stderr]    --> src/main.rs:156:8
[INFO] [stderr]     |
[INFO] [stderr] 143 | impl RootContext {
[INFO] [stderr]     | ---------------- methods in this implementation
[INFO] [stderr] ...
[INFO] [stderr] 156 |     fn get<T: for<'de> Deserialize<'de>>(&self, key: &str) -> Result<T, ContextError> {
[INFO] [stderr]     |        ^^^
[INFO] [stderr] ...
[INFO] [stderr] 169 |     fn get_child(&self, name: &str) -> Option<&Box<dyn SerializableContext>> {
[INFO] [stderr]     |        ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: trait `AsAny` is never used
[INFO] [stderr]    --> src/main.rs:483:7
[INFO] [stderr]     |
[INFO] [stderr] 483 | trait AsAny {
[INFO] [stderr]     |       ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `context` (bin "context" test) generated 3 warnings
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.18s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/context-3fa1ed834152086f)
[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] running `Command { std: "docker" "inspect" "9c978751c28e5a6f090f7c5157d50009a54088ce2e845bcacf2ff420b50d12f6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9c978751c28e5a6f090f7c5157d50009a54088ce2e845bcacf2ff420b50d12f6", kill_on_drop: false }`
[INFO] [stdout] 9c978751c28e5a6f090f7c5157d50009a54088ce2e845bcacf2ff420b50d12f6
