[INFO] cloning repository https://github.com/andrewzeidell/pi5-llama
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/andrewzeidell/pi5-llama" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fandrewzeidell%2Fpi5-llama", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fandrewzeidell%2Fpi5-llama'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 94393eae32e8bffec84cdb072f00767b036faa00
[INFO] checking andrewzeidell/pi5-llama against try#724e78794d2cf06eef820a24c9a4608d63435e1d for pr-149145
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fandrewzeidell%2Fpi5-llama" "/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/andrewzeidell/pi5-llama
[INFO] finished tweaking git repo https://github.com/andrewzeidell/pi5-llama
[INFO] tweaked toml for git repo https://github.com/andrewzeidell/pi5-llama written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/andrewzeidell/pi5-llama on toolchain 724e78794d2cf06eef820a24c9a4608d63435e1d
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+724e78794d2cf06eef820a24c9a4608d63435e1d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/andrewzeidell/pi5-llama 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" "+724e78794d2cf06eef820a24c9a4608d63435e1d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[ERROR] error running command: no output for 300 seconds
[INFO] checking andrewzeidell/pi5-llama against try#724e78794d2cf06eef820a24c9a4608d63435e1d for pr-149145
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fandrewzeidell%2Fpi5-llama" "/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/andrewzeidell/pi5-llama
[INFO] finished tweaking git repo https://github.com/andrewzeidell/pi5-llama
[INFO] tweaked toml for git repo https://github.com/andrewzeidell/pi5-llama written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/andrewzeidell/pi5-llama on toolchain 724e78794d2cf06eef820a24c9a4608d63435e1d
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+724e78794d2cf06eef820a24c9a4608d63435e1d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/andrewzeidell/pi5-llama 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" "+724e78794d2cf06eef820a24c9a4608d63435e1d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded quote v1.0.41
[INFO] [stderr]   Downloaded libloading v0.7.4
[INFO] [stderr]   Downloaded bytemuck_derive v1.10.2
[INFO] [stderr]   Downloaded unicode-ident v1.0.20
[INFO] [stderr]   Downloaded syn v2.0.107
[INFO] [stderr]   Downloaded ash v0.37.3+1.3.251
[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@sha256:94a0c148923f5b2b52a63ef0eeb1882ad339ab61bce784c8077cbe41c61feb6c" "/opt/rustwide/cargo-home/bin/cargo" "+724e78794d2cf06eef820a24c9a4608d63435e1d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 44629fa7eaae1f826a63f5b083db5401c698e735df10a075548ee65a9542f59d
[INFO] running `Command { std: "docker" "start" "-a" "44629fa7eaae1f826a63f5b083db5401c698e735df10a075548ee65a9542f59d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "44629fa7eaae1f826a63f5b083db5401c698e735df10a075548ee65a9542f59d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "44629fa7eaae1f826a63f5b083db5401c698e735df10a075548ee65a9542f59d", kill_on_drop: false }`
[INFO] [stdout] 44629fa7eaae1f826a63f5b083db5401c698e735df10a075548ee65a9542f59d
[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@sha256:94a0c148923f5b2b52a63ef0eeb1882ad339ab61bce784c8077cbe41c61feb6c" "/opt/rustwide/cargo-home/bin/cargo" "+724e78794d2cf06eef820a24c9a4608d63435e1d" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ad607e58d6a183152e986601996daed5d9cd541a94ccf83dee5e3a9f6b6bcde8
[INFO] running `Command { std: "docker" "start" "-a" "ad607e58d6a183152e986601996daed5d9cd541a94ccf83dee5e3a9f6b6bcde8", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.101
[INFO] [stderr]    Compiling quote v1.0.41
[INFO] [stderr]    Compiling unicode-ident v1.0.20
[INFO] [stderr]    Compiling zerocopy v0.8.27
[INFO] [stderr]     Checking cfg-if v1.0.4
[INFO] [stderr]    Compiling ash v0.37.3+1.3.251
[INFO] [stderr]    Compiling anyhow v1.0.100
[INFO] [stderr]     Checking libloading v0.7.4
[INFO] [stderr]    Compiling syn v2.0.107
[INFO] [stderr]    Compiling zerocopy-derive v0.8.27
[INFO] [stderr]    Compiling bytemuck_derive v1.10.2
[INFO] [stderr]     Checking bytemuck v1.24.0
[INFO] [stderr]     Checking half v2.7.1
[INFO] [stderr]     Checking pi5-llama v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] error: expected identifier, found reserved keyword `gen`
[INFO] [stdout]    --> src/main.rs:166:64
[INFO] [stdout]     |
[INFO] [stdout] 166 |         let mut x_cpu: Vec<f32> = (0..rows * cols).map(|_| rng.gen::<f32>() * 2.0 - 1.0).collect();
[INFO] [stdout]     |                                                                ^^^ expected identifier, found reserved keyword
[INFO] [stdout]     |
[INFO] [stdout] help: escape `gen` to use it as an identifier
[INFO] [stdout]     |
[INFO] [stdout] 166 |         let mut x_cpu: Vec<f32> = (0..rows * cols).map(|_| rng.r#gen::<f32>() * 2.0 - 1.0).collect();
[INFO] [stdout]     |                                                                ++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: expected identifier, found reserved keyword `gen`
[INFO] [stdout]    --> src/main.rs:166:64
[INFO] [stdout]     |
[INFO] [stdout] 166 |         let mut x_cpu: Vec<f32> = (0..rows * cols).map(|_| rng.gen::<f32>() * 2.0 - 1.0).collect();
[INFO] [stdout]     |                                                                ^^^ expected identifier, found reserved keyword
[INFO] [stdout]     |
[INFO] [stdout] help: escape `gen` to use it as an identifier
[INFO] [stdout]     |
[INFO] [stdout] 166 |         let mut x_cpu: Vec<f32> = (0..rows * cols).map(|_| rng.r#gen::<f32>() * 2.0 - 1.0).collect();
[INFO] [stdout]     |                                                                ++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `rand`
[INFO] [stdout]    --> src/main.rs:161:13
[INFO] [stdout]     |
[INFO] [stdout] 161 |         use rand::Rng;
[INFO] [stdout]     |             ^^^^ use of unresolved module or unlinked crate `rand`
[INFO] [stdout]     |
[INFO] [stdout]     = help: if you wanted to use a crate named `rand`, use `cargo add rand` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `rand`
[INFO] [stdout]    --> src/main.rs:161:13
[INFO] [stdout]     |
[INFO] [stdout] 161 |         use rand::Rng;
[INFO] [stdout]     |             ^^^^ use of unresolved module or unlinked crate `rand`
[INFO] [stdout]     |
[INFO] [stdout]     = help: if you wanted to use a crate named `rand`, use `cargo add rand` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of unresolved module or unlinked crate `rand`
[INFO] [stdout]    --> src/main.rs:165:23
[INFO] [stdout]     |
[INFO] [stdout] 165 |         let mut rng = rand::thread_rng();
[INFO] [stdout]     |                       ^^^^ use of unresolved module or unlinked crate `rand`
[INFO] [stdout]     |
[INFO] [stdout]     = help: if you wanted to use a crate named `rand`, use `cargo add rand` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0282]: type annotations needed
[INFO] [stdout]    --> src/main.rs:187:57
[INFO] [stdout]     |
[INFO] [stdout] 187 |         let diff = x_gpu.iter().zip(&x_ref).map(|(a,b)| (a-b).abs()).fold(0.0, f32::max);
[INFO] [stdout]     |                                                         ^^^^^ cannot infer type
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of unresolved module or unlinked crate `rand`
[INFO] [stdout]    --> src/main.rs:165:23
[INFO] [stdout]     |
[INFO] [stdout] 165 |         let mut rng = rand::thread_rng();
[INFO] [stdout]     |                       ^^^^ use of unresolved module or unlinked crate `rand`
[INFO] [stdout]     |
[INFO] [stdout]     = help: if you wanted to use a crate named `rand`, use `cargo add rand` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0282]: type annotations needed
[INFO] [stdout]    --> src/main.rs:187:57
[INFO] [stdout]     |
[INFO] [stdout] 187 |         let diff = x_gpu.iter().zip(&x_ref).map(|(a,b)| (a-b).abs()).fold(0.0, f32::max);
[INFO] [stdout]     |                                                         ^^^^^ cannot infer type
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0716]: temporary value dropped while borrowed
[INFO] [stdout]    --> src/vk.rs:654:111
[INFO] [stdout]     |
[INFO] [stdout] 654 |         let pl_info = vk::PipelineLayoutCreateInfo::builder().set_layouts(&set_layouts).push_constant_ranges(&[pc_range]);
[INFO] [stdout]     |                                                                                                               ^^^^^^^^^^ - temporary value is freed at the end of this statement
[INFO] [stdout]     |                                                                                                               |
[INFO] [stdout]     |                                                                                                               creates a temporary value which is freed while still in use
[INFO] [stdout] 655 |         let pipeline_layout = unsafe { self.device.create_pipeline_layout(&pl_info, None)? };
[INFO] [stdout]     |                                                                           -------- borrow later used here
[INFO] [stdout]     |
[INFO] [stdout] help: consider using a `let` binding to create a longer lived value
[INFO] [stdout]     |
[INFO] [stdout] 654 ~         let binding = [pc_range];
[INFO] [stdout] 655 ~         let pl_info = vk::PipelineLayoutCreateInfo::builder().set_layouts(&set_layouts).push_constant_ranges(&binding);
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0716]: temporary value dropped while borrowed
[INFO] [stdout]    --> src/vk.rs:654:111
[INFO] [stdout]     |
[INFO] [stdout] 654 |         let pl_info = vk::PipelineLayoutCreateInfo::builder().set_layouts(&set_layouts).push_constant_ranges(&[pc_range]);
[INFO] [stdout]     |                                                                                                               ^^^^^^^^^^ - temporary value is freed at the end of this statement
[INFO] [stdout]     |                                                                                                               |
[INFO] [stdout]     |                                                                                                               creates a temporary value which is freed while still in use
[INFO] [stdout] 655 |         let pipeline_layout = unsafe { self.device.create_pipeline_layout(&pl_info, None)? };
[INFO] [stdout]     |                                                                           -------- borrow later used here
[INFO] [stdout]     |
[INFO] [stdout] help: consider using a `let` binding to create a longer lived value
[INFO] [stdout]     |
[INFO] [stdout] 654 ~         let binding = [pc_range];
[INFO] [stdout] 655 ~         let pl_info = vk::PipelineLayoutCreateInfo::builder().set_layouts(&set_layouts).push_constant_ranges(&binding);
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0716]: temporary value dropped while borrowed
[INFO] [stdout]    --> src/vk.rs:726:111
[INFO] [stdout]     |
[INFO] [stdout] 726 |         let pl_info = vk::PipelineLayoutCreateInfo::builder().set_layouts(&set_layouts).push_constant_ranges(&[pc_range]);
[INFO] [stdout]     |                                                                                                               ^^^^^^^^^^ - temporary value is freed at the end of this statement
[INFO] [stdout]     |                                                                                                               |
[INFO] [stdout]     |                                                                                                               creates a temporary value which is freed while still in use
[INFO] [stdout] 727 |         let pipeline_layout = unsafe { self.device.create_pipeline_layout(&pl_info, None)? };
[INFO] [stdout]     |                                                                           -------- borrow later used here
[INFO] [stdout]     |
[INFO] [stdout] help: consider using a `let` binding to create a longer lived value
[INFO] [stdout]     |
[INFO] [stdout] 726 ~         let binding = [pc_range];
[INFO] [stdout] 727 ~         let pl_info = vk::PipelineLayoutCreateInfo::builder().set_layouts(&set_layouts).push_constant_ranges(&binding);
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0716]: temporary value dropped while borrowed
[INFO] [stdout]    --> src/vk.rs:726:111
[INFO] [stdout]     |
[INFO] [stdout] 726 |         let pl_info = vk::PipelineLayoutCreateInfo::builder().set_layouts(&set_layouts).push_constant_ranges(&[pc_range]);
[INFO] [stdout]     |                                                                                                               ^^^^^^^^^^ - temporary value is freed at the end of this statement
[INFO] [stdout]     |                                                                                                               |
[INFO] [stdout]     |                                                                                                               creates a temporary value which is freed while still in use
[INFO] [stdout] 727 |         let pipeline_layout = unsafe { self.device.create_pipeline_layout(&pl_info, None)? };
[INFO] [stdout]     |                                                                           -------- borrow later used here
[INFO] [stdout]     |
[INFO] [stdout] help: consider using a `let` binding to create a longer lived value
[INFO] [stdout]     |
[INFO] [stdout] 726 ~         let binding = [pc_range];
[INFO] [stdout] 727 ~         let pl_info = vk::PipelineLayoutCreateInfo::builder().set_layouts(&set_layouts).push_constant_ranges(&binding);
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0282, E0432, E0433, E0716.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0282`.
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0282, E0432, E0433, E0716.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0282`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `pi5-llama` (bin "pi5-llama") due to 6 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: could not compile `pi5-llama` (bin "pi5-llama" test) due to 6 previous errors
[INFO] running `Command { std: "docker" "inspect" "ad607e58d6a183152e986601996daed5d9cd541a94ccf83dee5e3a9f6b6bcde8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ad607e58d6a183152e986601996daed5d9cd541a94ccf83dee5e3a9f6b6bcde8", kill_on_drop: false }`
[INFO] [stdout] ad607e58d6a183152e986601996daed5d9cd541a94ccf83dee5e3a9f6b6bcde8
