[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] checking lithiumfleet/gemma.rs against try#54e27f559f23913c1d5afb1a0f0114e9e61b81b8 for pr-147589 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Flithiumfleet%2Fgemma.rs" "/workspace/builds/worker-7-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-7-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-7-tc2/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/lithiumfleet/gemma.rs on toolchain 54e27f559f23913c1d5afb1a0f0114e9e61b81b8 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+54e27f559f23913c1d5afb1a0f0114e9e61b81b8" "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" "+54e27f559f23913c1d5afb1a0f0114e9e61b81b8" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded anstyle-parse v0.2.5 [INFO] [stderr] Downloaded colorchoice v1.0.2 [INFO] [stderr] Downloaded anstream v0.6.15 [INFO] [stderr] Downloaded anstyle-wincon v3.0.4 [INFO] [stderr] Downloaded anstyle-query v1.1.1 [INFO] [stderr] Downloaded serde_json v1.0.122 [INFO] [stderr] Downloaded syn v2.0.72 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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" "+54e27f559f23913c1d5afb1a0f0114e9e61b81b8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 2f795105a459a06f3f618f160a238a4a2b9b4835e2a56de062c5aacb734f9b1c [INFO] running `Command { std: "docker" "start" "-a" "2f795105a459a06f3f618f160a238a4a2b9b4835e2a56de062c5aacb734f9b1c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "2f795105a459a06f3f618f160a238a4a2b9b4835e2a56de062c5aacb734f9b1c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2f795105a459a06f3f618f160a238a4a2b9b4835e2a56de062c5aacb734f9b1c", kill_on_drop: false }` [INFO] [stdout] 2f795105a459a06f3f618f160a238a4a2b9b4835e2a56de062c5aacb734f9b1c [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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" "+54e27f559f23913c1d5afb1a0f0114e9e61b81b8" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] fa61c96c77e2d6c681a3979a30e1466a900054dc77107e8d771bdb4743764a95 [INFO] running `Command { std: "docker" "start" "-a" "fa61c96c77e2d6c681a3979a30e1466a900054dc77107e8d771bdb4743764a95", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.155 [INFO] [stderr] Compiling serde v1.0.204 [INFO] [stderr] Checking anstyle-query v1.1.1 [INFO] [stderr] Checking anstyle v1.0.8 [INFO] [stderr] Compiling serde_json v1.0.122 [INFO] [stderr] Checking aho-corasick v1.1.3 [INFO] [stderr] Checking anstyle-parse v0.2.5 [INFO] [stderr] Checking colorchoice v1.0.2 [INFO] [stderr] Compiling syn v2.0.72 [INFO] [stderr] Checking anstream v0.6.15 [INFO] [stderr] Checking getrandom v0.2.15 [INFO] [stderr] Checking regex-automata v0.4.7 [INFO] [stderr] Checking rand_core v0.6.4 [INFO] [stderr] Compiling zerocopy-derive v0.7.35 [INFO] [stderr] Checking zerocopy v0.7.35 [INFO] [stderr] Checking regex v1.10.6 [INFO] [stderr] Checking env_filter v0.1.2 [INFO] [stderr] Checking env_logger v0.11.5 [INFO] [stderr] Checking ppv-lite86 v0.2.20 [INFO] [stderr] Checking rand_chacha v0.3.1 [INFO] [stderr] Checking rand v0.8.5 [INFO] [stderr] Checking 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: 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(file: &Vec, 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, 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, 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, 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) -> String { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 148 | pub fn encode(&mut self, input_str:&str) -> Vec { [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] [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(file: &Vec, 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, 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, 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, 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) -> String { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 148 | pub fn encode(&mut self, input_str:&str) -> Vec { [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 5.29s [INFO] running `Command { std: "docker" "inspect" "fa61c96c77e2d6c681a3979a30e1466a900054dc77107e8d771bdb4743764a95", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "fa61c96c77e2d6c681a3979a30e1466a900054dc77107e8d771bdb4743764a95", kill_on_drop: false }` [INFO] [stdout] fa61c96c77e2d6c681a3979a30e1466a900054dc77107e8d771bdb4743764a95