[INFO] cloning repository https://github.com/lithiumfleet/gemma.rs
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/lithiumfleet/gemma.rs" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Flithiumfleet%2Fgemma.rs", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Flithiumfleet%2Fgemma.rs'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] d29cd73bdd8e84d8f87facbd704a4146f28f0eb8
[INFO] testing lithiumfleet/gemma.rs against try#2440211fe03bc45c89b6dc1a3df18382ce91e32b for pr-146098-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Flithiumfleet%2Fgemma.rs" "/workspace/builds/worker-0-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/lithiumfleet/gemma.rs
[INFO] finished tweaking git repo https://github.com/lithiumfleet/gemma.rs
[INFO] tweaked toml for git repo https://github.com/lithiumfleet/gemma.rs written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/lithiumfleet/gemma.rs on toolchain 2440211fe03bc45c89b6dc1a3df18382ce91e32b
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/lithiumfleet/gemma.rs 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" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] f19c8aa90662758e932a9856c3a604965c9326726976467d80e8104e0c0921ed
[INFO] running `Command { std: "docker" "start" "-a" "f19c8aa90662758e932a9856c3a604965c9326726976467d80e8104e0c0921ed", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f19c8aa90662758e932a9856c3a604965c9326726976467d80e8104e0c0921ed", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f19c8aa90662758e932a9856c3a604965c9326726976467d80e8104e0c0921ed", kill_on_drop: false }`
[INFO] [stdout] f19c8aa90662758e932a9856c3a604965c9326726976467d80e8104e0c0921ed
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c73dc4dd58b7e50685de3be359ed975599b81963d9fc7ead195d8eedb73bfff7
[INFO] running `Command { std: "docker" "start" "-a" "c73dc4dd58b7e50685de3be359ed975599b81963d9fc7ead195d8eedb73bfff7", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.86
[INFO] [stderr]    Compiling libc v0.2.155
[INFO] [stderr]    Compiling memchr v2.7.4
[INFO] [stderr]    Compiling regex-syntax v0.8.4
[INFO] [stderr]    Compiling utf8parse v0.2.2
[INFO] [stderr]    Compiling serde v1.0.204
[INFO] [stderr]    Compiling colorchoice v1.0.2
[INFO] [stderr]    Compiling log v0.4.22
[INFO] [stderr]    Compiling is_terminal_polyfill v1.70.1
[INFO] [stderr]    Compiling anstyle-query v1.1.1
[INFO] [stderr]    Compiling anstyle v1.0.8
[INFO] [stderr]    Compiling serde_json v1.0.122
[INFO] [stderr]    Compiling itoa v1.0.11
[INFO] [stderr]    Compiling ryu v1.0.18
[INFO] [stderr]    Compiling humantime v2.1.0
[INFO] [stderr]    Compiling anstyle-parse v0.2.5
[INFO] [stderr]    Compiling anstream v0.6.15
[INFO] [stderr]    Compiling quote v1.0.36
[INFO] [stderr]    Compiling syn v2.0.72
[INFO] [stderr]    Compiling aho-corasick v1.1.3
[INFO] [stderr]    Compiling getrandom v0.2.15
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]    Compiling regex-automata v0.4.7
[INFO] [stderr]    Compiling zerocopy-derive v0.7.35
[INFO] [stderr]    Compiling zerocopy v0.7.35
[INFO] [stderr]    Compiling ppv-lite86 v0.2.20
[INFO] [stderr]    Compiling regex v1.10.6
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling env_filter v0.1.2
[INFO] [stderr]    Compiling env_logger v0.11.5
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling gemmars v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `debug`
[INFO] [stdout]  --> src/nn.rs:7:11
[INFO] [stdout]   |
[INFO] [stdout] 7 | use log::{debug, info};
[INFO] [stdout]   |           ^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait `FromBytes` is never used
[INFO] [stdout]  --> src/tokenizer.rs:6:7
[INFO] [stdout]   |
[INFO] [stdout] 6 | trait FromBytes {
[INFO] [stdout]   |       ^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `read_next_item` is never used
[INFO] [stdout]   --> src/tokenizer.rs:30:4
[INFO] [stdout]    |
[INFO] [stdout] 30 | fn read_next_item<T: FromBytes>(file: &Vec<u8>, cursor: &mut usize, step: usize) -> T {
[INFO] [stdout]    |    ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `read_next_u32` is never used
[INFO] [stdout]   --> src/tokenizer.rs:36:4
[INFO] [stdout]    |
[INFO] [stdout] 36 | fn read_next_u32(file: &Vec<u8>, cursor: &mut usize) -> u32 {
[INFO] [stdout]    |    ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `read_next_f32` is never used
[INFO] [stdout]   --> src/tokenizer.rs:40:4
[INFO] [stdout]    |
[INFO] [stdout] 40 | fn read_next_f32(file: &Vec<u8>, cursor: &mut usize) -> f32 {
[INFO] [stdout]    |    ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `read_next_str` is never used
[INFO] [stdout]   --> src/tokenizer.rs:44:4
[INFO] [stdout]    |
[INFO] [stdout] 44 | fn read_next_str(file: &Vec<u8>, cursor: &mut usize, len: usize) -> String {
[INFO] [stdout]    |    ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Token` is never constructed
[INFO] [stdout]   --> src/tokenizer.rs:52:12
[INFO] [stdout]    |
[INFO] [stdout] 52 | pub struct Token {
[INFO] [stdout]    |            ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new_default` is never used
[INFO] [stdout]   --> src/tokenizer.rs:59:12
[INFO] [stdout]    |
[INFO] [stdout] 58 | impl Token {
[INFO] [stdout]    | ---------- associated function in this implementation
[INFO] [stdout] 59 |     pub fn new_default() -> Token {
[INFO] [stdout]    |            ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Tokenizer` is never constructed
[INFO] [stdout]   --> src/tokenizer.rs:70:12
[INFO] [stdout]    |
[INFO] [stdout] 70 | pub struct Tokenizer {
[INFO] [stdout]    |            ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `from_file`, `decode_id`, `decode`, and `encode` are never used
[INFO] [stdout]    --> src/tokenizer.rs:81:12
[INFO] [stdout]     |
[INFO] [stdout]  79 | impl Tokenizer {
[INFO] [stdout]     | -------------- associated items in this implementation
[INFO] [stdout]  80 |
[INFO] [stdout]  81 |     pub fn from_file(path:&str) -> Self {
[INFO] [stdout]     |            ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 129 |     pub fn decode_id(&self, input_id:u32) -> String {
[INFO] [stdout]     |            ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 133 |     pub fn decode(&self, input_ids:&Vec<u32>) -> String {
[INFO] [stdout]     |            ^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 148 |     pub fn encode(&mut self, input_str:&str) -> Vec<u32> {
[INFO] [stdout]     |            ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `in_features` and `out_features` are never read
[INFO] [stdout]   --> src/nn.rs:93:5
[INFO] [stdout]    |
[INFO] [stdout] 91 | struct Linear {
[INFO] [stdout]    |        ------ fields in this struct
[INFO] [stdout] 92 |     weight_t: Matrix,
[INFO] [stdout] 93 |     in_features: usize,
[INFO] [stdout]    |     ^^^^^^^^^^^
[INFO] [stdout] 94 |     out_features: usize,
[INFO] [stdout]    |     ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `num_embeddings` is never read
[INFO] [stdout]    --> src/nn.rs:150:5
[INFO] [stdout]     |
[INFO] [stdout] 148 | struct Embedding {
[INFO] [stdout]     |        --------- field in this struct
[INFO] [stdout] 149 |     weight: Matrix,
[INFO] [stdout] 150 |     num_embeddings: usize,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `dim` is never read
[INFO] [stdout]    --> src/nn.rs:186:5
[INFO] [stdout]     |
[INFO] [stdout] 184 | struct RMSNorm {
[INFO] [stdout]     |        ------- field in this struct
[INFO] [stdout] 185 |     weight: Matrix,
[INFO] [stdout] 186 |     dim: usize,
[INFO] [stdout]     |     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `hidden_size` and `kv_size` are never read
[INFO] [stdout]    --> src/nn.rs:229:5
[INFO] [stdout]     |
[INFO] [stdout] 225 | struct GemmaAttention {
[INFO] [stdout]     |        -------------- fields in this struct
[INFO] [stdout] ...
[INFO] [stdout] 229 |     hidden_size:usize,
[INFO] [stdout]     |     ^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 232 |     kv_size:usize,
[INFO] [stdout]     |     ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `n_words`, `bos_id`, and `pad_id` are never read
[INFO] [stdout]   --> src/tokenizer.rs:71:9
[INFO] [stdout]    |
[INFO] [stdout] 70 | pub struct Tokenizer {
[INFO] [stdout]    |            --------- fields in this struct
[INFO] [stdout] 71 |     pub n_words:u32,
[INFO] [stdout]    |         ^^^^^^^
[INFO] [stdout] 72 |     pub bos_id:u32,
[INFO] [stdout]    |         ^^^^^^
[INFO] [stdout] 73 |     pub eos_id:u32,
[INFO] [stdout] 74 |     pub pad_id:u32,
[INFO] [stdout]    |         ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `apply_templete` is never used
[INFO] [stdout]    --> src/tokenizer.rs:196:8
[INFO] [stdout]     |
[INFO] [stdout] 196 | pub fn apply_templete(messages:&Vec<&str>) -> String {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 19.02s
[INFO] running `Command { std: "docker" "inspect" "c73dc4dd58b7e50685de3be359ed975599b81963d9fc7ead195d8eedb73bfff7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c73dc4dd58b7e50685de3be359ed975599b81963d9fc7ead195d8eedb73bfff7", kill_on_drop: false }`
[INFO] [stdout] c73dc4dd58b7e50685de3be359ed975599b81963d9fc7ead195d8eedb73bfff7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4089114c9ef578dca461ba1dd2144523102cd7c7f1b60d564a5170d89fc46da5
[INFO] running `Command { std: "docker" "start" "-a" "4089114c9ef578dca461ba1dd2144523102cd7c7f1b60d564a5170d89fc46da5", kill_on_drop: false }`
[INFO] [stderr]    Compiling gemmars v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `debug`
[INFO] [stdout]  --> src/nn.rs:7:11
[INFO] [stdout]   |
[INFO] [stdout] 7 | use log::{debug, info};
[INFO] [stdout]   |           ^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait `FromBytes` is never used
[INFO] [stdout]  --> src/tokenizer.rs:6:7
[INFO] [stdout]   |
[INFO] [stdout] 6 | trait FromBytes {
[INFO] [stdout]   |       ^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `read_next_item` is never used
[INFO] [stdout]   --> src/tokenizer.rs:30:4
[INFO] [stdout]    |
[INFO] [stdout] 30 | fn read_next_item<T: FromBytes>(file: &Vec<u8>, cursor: &mut usize, step: usize) -> T {
[INFO] [stdout]    |    ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `read_next_u32` is never used
[INFO] [stdout]   --> src/tokenizer.rs:36:4
[INFO] [stdout]    |
[INFO] [stdout] 36 | fn read_next_u32(file: &Vec<u8>, cursor: &mut usize) -> u32 {
[INFO] [stdout]    |    ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `read_next_f32` is never used
[INFO] [stdout]   --> src/tokenizer.rs:40:4
[INFO] [stdout]    |
[INFO] [stdout] 40 | fn read_next_f32(file: &Vec<u8>, cursor: &mut usize) -> f32 {
[INFO] [stdout]    |    ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `read_next_str` is never used
[INFO] [stdout]   --> src/tokenizer.rs:44:4
[INFO] [stdout]    |
[INFO] [stdout] 44 | fn read_next_str(file: &Vec<u8>, cursor: &mut usize, len: usize) -> String {
[INFO] [stdout]    |    ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Token` is never constructed
[INFO] [stdout]   --> src/tokenizer.rs:52:12
[INFO] [stdout]    |
[INFO] [stdout] 52 | pub struct Token {
[INFO] [stdout]    |            ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new_default` is never used
[INFO] [stdout]   --> src/tokenizer.rs:59:12
[INFO] [stdout]    |
[INFO] [stdout] 58 | impl Token {
[INFO] [stdout]    | ---------- associated function in this implementation
[INFO] [stdout] 59 |     pub fn new_default() -> Token {
[INFO] [stdout]    |            ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Tokenizer` is never constructed
[INFO] [stdout]   --> src/tokenizer.rs:70:12
[INFO] [stdout]    |
[INFO] [stdout] 70 | pub struct Tokenizer {
[INFO] [stdout]    |            ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `from_file`, `decode_id`, `decode`, and `encode` are never used
[INFO] [stdout]    --> src/tokenizer.rs:81:12
[INFO] [stdout]     |
[INFO] [stdout]  79 | impl Tokenizer {
[INFO] [stdout]     | -------------- associated items in this implementation
[INFO] [stdout]  80 |
[INFO] [stdout]  81 |     pub fn from_file(path:&str) -> Self {
[INFO] [stdout]     |            ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 129 |     pub fn decode_id(&self, input_id:u32) -> String {
[INFO] [stdout]     |            ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 133 |     pub fn decode(&self, input_ids:&Vec<u32>) -> String {
[INFO] [stdout]     |            ^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 148 |     pub fn encode(&mut self, input_str:&str) -> Vec<u32> {
[INFO] [stdout]     |            ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `in_features` and `out_features` are never read
[INFO] [stdout]   --> src/nn.rs:93:5
[INFO] [stdout]    |
[INFO] [stdout] 91 | struct Linear {
[INFO] [stdout]    |        ------ fields in this struct
[INFO] [stdout] 92 |     weight_t: Matrix,
[INFO] [stdout] 93 |     in_features: usize,
[INFO] [stdout]    |     ^^^^^^^^^^^
[INFO] [stdout] 94 |     out_features: usize,
[INFO] [stdout]    |     ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `num_embeddings` is never read
[INFO] [stdout]    --> src/nn.rs:150:5
[INFO] [stdout]     |
[INFO] [stdout] 148 | struct Embedding {
[INFO] [stdout]     |        --------- field in this struct
[INFO] [stdout] 149 |     weight: Matrix,
[INFO] [stdout] 150 |     num_embeddings: usize,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `dim` is never read
[INFO] [stdout]    --> src/nn.rs:186:5
[INFO] [stdout]     |
[INFO] [stdout] 184 | struct RMSNorm {
[INFO] [stdout]     |        ------- field in this struct
[INFO] [stdout] 185 |     weight: Matrix,
[INFO] [stdout] 186 |     dim: usize,
[INFO] [stdout]     |     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `hidden_size` and `kv_size` are never read
[INFO] [stdout]    --> src/nn.rs:229:5
[INFO] [stdout]     |
[INFO] [stdout] 225 | struct GemmaAttention {
[INFO] [stdout]     |        -------------- fields in this struct
[INFO] [stdout] ...
[INFO] [stdout] 229 |     hidden_size:usize,
[INFO] [stdout]     |     ^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 232 |     kv_size:usize,
[INFO] [stdout]     |     ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `n_words`, `bos_id`, and `pad_id` are never read
[INFO] [stdout]   --> src/tokenizer.rs:71:9
[INFO] [stdout]    |
[INFO] [stdout] 70 | pub struct Tokenizer {
[INFO] [stdout]    |            --------- fields in this struct
[INFO] [stdout] 71 |     pub n_words:u32,
[INFO] [stdout]    |         ^^^^^^^
[INFO] [stdout] 72 |     pub bos_id:u32,
[INFO] [stdout]    |         ^^^^^^
[INFO] [stdout] 73 |     pub eos_id:u32,
[INFO] [stdout] 74 |     pub pad_id:u32,
[INFO] [stdout]    |         ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `apply_templete` is never used
[INFO] [stdout]    --> src/tokenizer.rs:196:8
[INFO] [stdout]     |
[INFO] [stdout] 196 | pub fn apply_templete(messages:&Vec<&str>) -> String {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.95s
[INFO] running `Command { std: "docker" "inspect" "4089114c9ef578dca461ba1dd2144523102cd7c7f1b60d564a5170d89fc46da5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4089114c9ef578dca461ba1dd2144523102cd7c7f1b60d564a5170d89fc46da5", kill_on_drop: false }`
[INFO] [stdout] 4089114c9ef578dca461ba1dd2144523102cd7c7f1b60d564a5170d89fc46da5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 5f13499cf5635a3604cf415d9c97388fd287c3514187453cd0e1f08b39e3db6a
[INFO] running `Command { std: "docker" "start" "-a" "5f13499cf5635a3604cf415d9c97388fd287c3514187453cd0e1f08b39e3db6a", kill_on_drop: false }`
[INFO] [stderr] warning: unused import: `debug`
[INFO] [stderr]  --> src/nn.rs:7:11
[INFO] [stderr]   |
[INFO] [stderr] 7 | use log::{debug, info};
[INFO] [stderr]   |           ^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: trait `FromBytes` is never used
[INFO] [stderr]  --> src/tokenizer.rs:6:7
[INFO] [stderr]   |
[INFO] [stderr] 6 | trait FromBytes {
[INFO] [stderr]   |       ^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: function `read_next_item` is never used
[INFO] [stderr]   --> src/tokenizer.rs:30:4
[INFO] [stderr]    |
[INFO] [stderr] 30 | fn read_next_item<T: FromBytes>(file: &Vec<u8>, cursor: &mut usize, step: usize) -> T {
[INFO] [stderr]    |    ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `read_next_u32` is never used
[INFO] [stderr]   --> src/tokenizer.rs:36:4
[INFO] [stderr]    |
[INFO] [stderr] 36 | fn read_next_u32(file: &Vec<u8>, cursor: &mut usize) -> u32 {
[INFO] [stderr]    |    ^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `read_next_f32` is never used
[INFO] [stderr]   --> src/tokenizer.rs:40:4
[INFO] [stderr]    |
[INFO] [stderr] 40 | fn read_next_f32(file: &Vec<u8>, cursor: &mut usize) -> f32 {
[INFO] [stderr]    |    ^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `read_next_str` is never used
[INFO] [stderr]   --> src/tokenizer.rs:44:4
[INFO] [stderr]    |
[INFO] [stderr] 44 | fn read_next_str(file: &Vec<u8>, cursor: &mut usize, len: usize) -> String {
[INFO] [stderr]    |    ^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `Token` is never constructed
[INFO] [stderr]   --> src/tokenizer.rs:52:12
[INFO] [stderr]    |
[INFO] [stderr] 52 | pub struct Token {
[INFO] [stderr]    |            ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function `new_default` is never used
[INFO] [stderr]   --> src/tokenizer.rs:59:12
[INFO] [stderr]    |
[INFO] [stderr] 58 | impl Token {
[INFO] [stderr]    | ---------- associated function in this implementation
[INFO] [stderr] 59 |     pub fn new_default() -> Token {
[INFO] [stderr]    |            ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `Tokenizer` is never constructed
[INFO] [stderr]   --> src/tokenizer.rs:70:12
[INFO] [stderr]    |
[INFO] [stderr] 70 | pub struct Tokenizer {
[INFO] [stderr]    |            ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated items `from_file`, `decode_id`, `decode`, and `encode` are never used
[INFO] [stderr]    --> src/tokenizer.rs:81:12
[INFO] [stderr]     |
[INFO] [stderr]  79 | impl Tokenizer {
[INFO] [stderr]     | -------------- associated items in this implementation
[INFO] [stderr]  80 |
[INFO] [stderr]  81 |     pub fn from_file(path:&str) -> Self {
[INFO] [stderr]     |            ^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 129 |     pub fn decode_id(&self, input_id:u32) -> String {
[INFO] [stderr]     |            ^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 133 |     pub fn decode(&self, input_ids:&Vec<u32>) -> String {
[INFO] [stderr]     |            ^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 148 |     pub fn encode(&mut self, input_str:&str) -> Vec<u32> {
[INFO] [stderr]     |            ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: fields `in_features` and `out_features` are never read
[INFO] [stderr]   --> src/nn.rs:93:5
[INFO] [stderr]    |
[INFO] [stderr] 91 | struct Linear {
[INFO] [stderr]    |        ------ fields in this struct
[INFO] [stderr] 92 |     weight_t: Matrix,
[INFO] [stderr] 93 |     in_features: usize,
[INFO] [stderr]    |     ^^^^^^^^^^^
[INFO] [stderr] 94 |     out_features: usize,
[INFO] [stderr]    |     ^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field `num_embeddings` is never read
[INFO] [stderr]    --> src/nn.rs:150:5
[INFO] [stderr]     |
[INFO] [stderr] 148 | struct Embedding {
[INFO] [stderr]     |        --------- field in this struct
[INFO] [stderr] 149 |     weight: Matrix,
[INFO] [stderr] 150 |     num_embeddings: usize,
[INFO] [stderr]     |     ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field `dim` is never read
[INFO] [stderr]    --> src/nn.rs:186:5
[INFO] [stderr]     |
[INFO] [stderr] 184 | struct RMSNorm {
[INFO] [stderr]     |        ------- field in this struct
[INFO] [stderr] 185 |     weight: Matrix,
[INFO] [stderr] 186 |     dim: usize,
[INFO] [stderr]     |     ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: fields `hidden_size` and `kv_size` are never read
[INFO] [stderr]    --> src/nn.rs:229:5
[INFO] [stderr]     |
[INFO] [stderr] 225 | struct GemmaAttention {
[INFO] [stderr]     |        -------------- fields in this struct
[INFO] [stderr] ...
[INFO] [stderr] 229 |     hidden_size:usize,
[INFO] [stderr]     |     ^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 232 |     kv_size:usize,
[INFO] [stderr]     |     ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: fields `n_words`, `bos_id`, and `pad_id` are never read
[INFO] [stderr]   --> src/tokenizer.rs:71:9
[INFO] [stderr]    |
[INFO] [stderr] 70 | pub struct Tokenizer {
[INFO] [stderr]    |            --------- fields in this struct
[INFO] [stderr] 71 |     pub n_words:u32,
[INFO] [stderr]    |         ^^^^^^^
[INFO] [stderr] 72 |     pub bos_id:u32,
[INFO] [stderr]    |         ^^^^^^
[INFO] [stderr] 73 |     pub eos_id:u32,
[INFO] [stderr] 74 |     pub pad_id:u32,
[INFO] [stderr]    |         ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `apply_templete` is never used
[INFO] [stderr]    --> src/tokenizer.rs:196:8
[INFO] [stderr]     |
[INFO] [stderr] 196 | pub fn apply_templete(messages:&Vec<&str>) -> String {
[INFO] [stderr]     |        ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `gemmars` (bin "gemmars" test) generated 16 warnings (run `cargo fix --bin "gemmars" --tests` to apply 1 suggestion)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.10s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/gemmars-f9a573aa794c7ec9)
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test nn::function::tests::test_trans ... ok
[INFO] [stdout] test nn::function::tests::test_matmul ... ok
[INFO] [stdout] test nn::tests::test_linear ... 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] running `Command { std: "docker" "inspect" "5f13499cf5635a3604cf415d9c97388fd287c3514187453cd0e1f08b39e3db6a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5f13499cf5635a3604cf415d9c97388fd287c3514187453cd0e1f08b39e3db6a", kill_on_drop: false }`
[INFO] [stdout] 5f13499cf5635a3604cf415d9c97388fd287c3514187453cd0e1f08b39e3db6a