[INFO] cloning repository https://github.com/radhwendalyhamdouni/mosaic-inference
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/radhwendalyhamdouni/mosaic-inference" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fradhwendalyhamdouni%2Fmosaic-inference", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fradhwendalyhamdouni%2Fmosaic-inference'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 1902efd63c321a333f942539518e400696698f71
[INFO] checking radhwendalyhamdouni/mosaic-inference against try#c86ec274072509d26d0ee52682a0c94ed012ed89 for pr-153027
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fradhwendalyhamdouni%2Fmosaic-inference" "/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/radhwendalyhamdouni/mosaic-inference
[INFO] finished tweaking git repo https://github.com/radhwendalyhamdouni/mosaic-inference
[INFO] tweaked toml for git repo https://github.com/radhwendalyhamdouni/mosaic-inference written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/radhwendalyhamdouni/mosaic-inference on toolchain c86ec274072509d26d0ee52682a0c94ed012ed89
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c86ec274072509d26d0ee52682a0c94ed012ed89" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/radhwendalyhamdouni/mosaic-inference 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" "+c86ec274072509d26d0ee52682a0c94ed012ed89" "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
[ERROR] error running command: no output for 300 seconds
[INFO] checking radhwendalyhamdouni/mosaic-inference against try#c86ec274072509d26d0ee52682a0c94ed012ed89 for pr-153027
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fradhwendalyhamdouni%2Fmosaic-inference" "/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/radhwendalyhamdouni/mosaic-inference
[INFO] finished tweaking git repo https://github.com/radhwendalyhamdouni/mosaic-inference
[INFO] tweaked toml for git repo https://github.com/radhwendalyhamdouni/mosaic-inference written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/radhwendalyhamdouni/mosaic-inference on toolchain c86ec274072509d26d0ee52682a0c94ed012ed89
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c86ec274072509d26d0ee52682a0c94ed012ed89" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/radhwendalyhamdouni/mosaic-inference 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" "+c86ec274072509d26d0ee52682a0c94ed012ed89" "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] 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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+c86ec274072509d26d0ee52682a0c94ed012ed89" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] b0fd9dc9000805038fcde1451d4a9bf780cbc3d3ff30a87db2c5b2a6fa4b8e79
[INFO] running `Command { std: "docker" "start" "-a" "b0fd9dc9000805038fcde1451d4a9bf780cbc3d3ff30a87db2c5b2a6fa4b8e79", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b0fd9dc9000805038fcde1451d4a9bf780cbc3d3ff30a87db2c5b2a6fa4b8e79", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b0fd9dc9000805038fcde1451d4a9bf780cbc3d3ff30a87db2c5b2a6fa4b8e79", kill_on_drop: false }`
[INFO] [stdout] b0fd9dc9000805038fcde1451d4a9bf780cbc3d3ff30a87db2c5b2a6fa4b8e79
[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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+c86ec274072509d26d0ee52682a0c94ed012ed89" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a1c50f813fb15dbcba13862b1a24bc617d0f105e4948f32441b0b14e09ee7e79
[INFO] running `Command { std: "docker" "start" "-a" "a1c50f813fb15dbcba13862b1a24bc617d0f105e4948f32441b0b14e09ee7e79", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.183
[INFO] [stderr]     Checking itoa v1.0.18
[INFO] [stderr]     Checking pin-project-lite v0.2.17
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[INFO] [stderr]    Compiling anyhow v1.0.102
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[INFO] [stderr]    Compiling tokio-macros v2.6.1
[INFO] [stderr]    Compiling tracing-attributes v0.1.31
[INFO] [stderr]    Compiling serde_derive v1.0.228
[INFO] [stderr]    Compiling async-trait v0.1.89
[INFO] [stderr]    Compiling clap_derive v4.6.0
[INFO] [stderr]    Compiling thiserror-impl v1.0.69
[INFO] [stderr]     Checking tokio v1.50.0
[INFO] [stderr]     Checking tracing v0.1.44
[INFO] [stderr]     Checking axum-core v0.4.5
[INFO] [stderr]     Checking tracing-subscriber v0.3.23
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[INFO] [stderr]     Checking mosaic-inference v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused variable: `v`
[INFO] [stdout]   --> src/bin/dump_tokens.rs:25:21
[INFO] [stdout]    |
[INFO] [stdout] 25 |                 let v = gguf_str(&mut c).unwrap();
[INFO] [stdout]    |                     ^ help: if this is intentional, prefix it with an underscore: `_v`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `i`
[INFO] [stdout]   --> src/bin/dump_tokens.rs:33:25
[INFO] [stdout]    |
[INFO] [stdout] 33 |                     for i in 0..len {
[INFO] [stdout]    |                         ^ help: if this is intentional, prefix it with an underscore: `_i`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `i`
[INFO] [stdout]   --> src/bin/dump_tokens.rs:49:25
[INFO] [stdout]    |
[INFO] [stdout] 49 |                     for i in 0..len {
[INFO] [stdout]    |                         ^ help: if this is intentional, prefix it with an underscore: `_i`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `dtype`
[INFO] [stdout]   --> src/bin/test_matmul.rs:32:13
[INFO] [stdout]    |
[INFO] [stdout] 32 |         let dtype = c.read_u32::<LittleEndian>().unwrap();
[INFO] [stdout]    |             ^^^^^ help: if this is intentional, prefix it with an underscore: `_dtype`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `key`
[INFO] [stdout]   --> src/bin/test_dequant.rs:23:13
[INFO] [stdout]    |
[INFO] [stdout] 23 |         let key = gguf_str(&mut c).unwrap();
[INFO] [stdout]    |             ^^^ help: if this is intentional, prefix it with an underscore: `_key`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `v`
[INFO] [stdout]   --> src/bin/dump_tokens.rs:25:21
[INFO] [stdout]    |
[INFO] [stdout] 25 |                 let v = gguf_str(&mut c).unwrap();
[INFO] [stdout]    |                     ^ help: if this is intentional, prefix it with an underscore: `_v`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `data_start` is never read
[INFO] [stdout]   --> src/bin/test_dequant.rs:30:26
[INFO] [stdout]    |
[INFO] [stdout] 30 |     let mut data_start = 0usize;
[INFO] [stdout]    |                          ^^^^^^ this value is reassigned later and never used
[INFO] [stdout] ...
[INFO] [stdout] 45 |     data_start = (pos + alignment - 1) / alignment * alignment;
[INFO] [stdout]    |     ---------------------------------------------------------- `data_start` is overwritten here before the previous value is read
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_assignments)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `i`
[INFO] [stdout]   --> src/bin/dump_tokens.rs:33:25
[INFO] [stdout]    |
[INFO] [stdout] 33 |                     for i in 0..len {
[INFO] [stdout]    |                         ^ help: if this is intentional, prefix it with an underscore: `_i`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `i`
[INFO] [stdout]   --> src/bin/dump_tokens.rs:49:25
[INFO] [stdout]    |
[INFO] [stdout] 49 |                     for i in 0..len {
[INFO] [stdout]    |                         ^ help: if this is intentional, prefix it with an underscore: `_i`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `dtype`
[INFO] [stdout]   --> src/bin/test_matmul.rs:32:13
[INFO] [stdout]    |
[INFO] [stdout] 32 |         let dtype = c.read_u32::<LittleEndian>().unwrap();
[INFO] [stdout]    |             ^^^^^ help: if this is intentional, prefix it with an underscore: `_dtype`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `key`
[INFO] [stdout]   --> src/bin/test_dequant.rs:23:13
[INFO] [stdout]    |
[INFO] [stdout] 23 |         let key = gguf_str(&mut c).unwrap();
[INFO] [stdout]    |             ^^^ help: if this is intentional, prefix it with an underscore: `_key`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `data_start` is never read
[INFO] [stdout]   --> src/bin/test_dequant.rs:30:26
[INFO] [stdout]    |
[INFO] [stdout] 30 |     let mut data_start = 0usize;
[INFO] [stdout]    |                          ^^^^^^ this value is reassigned later and never used
[INFO] [stdout] ...
[INFO] [stdout] 45 |     data_start = (pos + alignment - 1) / alignment * alignment;
[INFO] [stdout]    |     ---------------------------------------------------------- `data_start` is overwritten here before the previous value is read
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_assignments)]` (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/diag_layer.rs:168:9
[INFO] [stdout]     |
[INFO] [stdout] 168 |     let mut hidden = vec_add(&embedding, &o_out);
[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: `version`
[INFO] [stdout]   --> src/bin/diag_layer.rs:15:9
[INFO] [stdout]    |
[INFO] [stdout] 15 |     let version = c.read_u32::<LittleEndian>().unwrap();
[INFO] [stdout]    |         ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_version`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `vocab_size`
[INFO] [stdout]   --> src/bin/diag_layer.rs:70:9
[INFO] [stdout]    |
[INFO] [stdout] 70 |     let vocab_size = embd_dims[1];
[INFO] [stdout]    |         ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_vocab_size`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `n_head`
[INFO] [stdout]   --> src/bin/diag_layer.rs:72:9
[INFO] [stdout]    |
[INFO] [stdout] 72 |     let n_head = 32;
[INFO] [stdout]    |         ^^^^^^ help: if this is intentional, prefix it with an underscore: `_n_head`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/bin/diag_layer.rs:168:9
[INFO] [stdout]     |
[INFO] [stdout] 168 |     let mut hidden = vec_add(&embedding, &o_out);
[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: `version`
[INFO] [stdout]   --> src/bin/diag_layer.rs:15:9
[INFO] [stdout]    |
[INFO] [stdout] 15 |     let version = c.read_u32::<LittleEndian>().unwrap();
[INFO] [stdout]    |         ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_version`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `vocab_size`
[INFO] [stdout]   --> src/bin/diag_layer.rs:70:9
[INFO] [stdout]    |
[INFO] [stdout] 70 |     let vocab_size = embd_dims[1];
[INFO] [stdout]    |         ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_vocab_size`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `n_head`
[INFO] [stdout]   --> src/bin/diag_layer.rs:72:9
[INFO] [stdout]    |
[INFO] [stdout] 72 |     let n_head = 32;
[INFO] [stdout]    |         ^^^^^^ help: if this is intentional, prefix it with an underscore: `_n_head`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [optimized + debuginfo] target(s) in 17.59s
[INFO] running `Command { std: "docker" "inspect" "a1c50f813fb15dbcba13862b1a24bc617d0f105e4948f32441b0b14e09ee7e79", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a1c50f813fb15dbcba13862b1a24bc617d0f105e4948f32441b0b14e09ee7e79", kill_on_drop: false }`
[INFO] [stdout] a1c50f813fb15dbcba13862b1a24bc617d0f105e4948f32441b0b14e09ee7e79
