[INFO] cloning repository https://github.com/sdgoij/ggml-rs
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/sdgoij/ggml-rs" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsdgoij%2Fggml-rs", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsdgoij%2Fggml-rs'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 3f361d5f79b5f6a7f2b788058baa7f93040374d4
[INFO] checking sdgoij/ggml-rs/3f361d5f79b5f6a7f2b788058baa7f93040374d4 against 018018e881e2db0956f229dbb543e21f058d1ce7 for pr-162597
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsdgoij%2Fggml-rs" "/workspace/builds/worker-5-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/sdgoij/ggml-rs
[INFO] finished tweaking git repo https://github.com/sdgoij/ggml-rs
[INFO] tweaked toml for git repo https://github.com/sdgoij/ggml-rs written to /workspace/builds/worker-5-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/sdgoij/ggml-rs on toolchain 018018e881e2db0956f229dbb543e21f058d1ce7
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+018018e881e2db0956f229dbb543e21f058d1ce7" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/sdgoij/ggml-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" "+018018e881e2db0956f229dbb543e21f058d1ce7" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:8683fc1fc2eb5c9ac98e0d076ab094b2ffac7f99da555d2b6a2e27f346de2ec7" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] 44b871c669f5976a693fe736d95bb73977e5798fd71479f9e6f10084a589aea7
[INFO] running `Command { std: "docker" "start" "44b871c669f5976a693fe736d95bb73977e5798fd71479f9e6f10084a589aea7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "44b871c669f5976a693fe736d95bb73977e5798fd71479f9e6f10084a589aea7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "44b871c669f5976a693fe736d95bb73977e5798fd71479f9e6f10084a589aea7" "/opt/rustwide/cargo-home/bin/cargo" "+018018e881e2db0956f229dbb543e21f058d1ce7" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "44b871c669f5976a693fe736d95bb73977e5798fd71479f9e6f10084a589aea7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-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" "-w" "/opt/rustwide/workdir" "--user" "0:0" "44b871c669f5976a693fe736d95bb73977e5798fd71479f9e6f10084a589aea7" "/opt/rustwide/cargo-home/bin/cargo" "+018018e881e2db0956f229dbb543e21f058d1ce7" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]     Checking either v1.16.0
[INFO] [stderr]    Compiling virtue v0.0.18
[INFO] [stderr]     Checking clap_builder v4.6.0
[INFO] [stderr]    Compiling ggml-rs v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Checking serde_json v1.0.150
[INFO] [stderr]     Checking regex-automata v0.4.14
[INFO] [stderr]     Checking unty v0.0.4
[INFO] [stderr]     Checking is-terminal v0.4.17
[INFO] [stderr]    Compiling zerocopy-derive v0.8.48
[INFO] [stderr]     Checking rand_core v0.6.4
[INFO] [stderr]    Compiling test-case-core v3.3.1
[INFO] [stderr]     Checking plotters v0.3.7
[INFO] [stderr]    Compiling enum-as-inner v0.6.1
[INFO] [stderr]     Checking serde v1.0.228
[INFO] [stderr]     Checking bytemuck v1.25.0
[INFO] [stderr]     Checking itertools v0.10.5
[INFO] [stderr]     Checking rayon v1.12.0
[INFO] [stderr]    Compiling test-case-macros v3.3.1
[INFO] [stderr]    Compiling bincode_derive v2.0.1
[INFO] [stderr]     Checking test-case v3.3.1
[INFO] [stderr]     Checking tinytemplate v1.2.1
[INFO] [stderr]     Checking bincode v2.0.1
[INFO] [stderr]     Checking regex v1.12.3
[INFO] [stderr]     Checking zerocopy v0.8.48
[INFO] [stderr]     Checking criterion-plot v0.5.0
[INFO] [stderr]     Checking clap v4.6.1
[INFO] [stderr]     Checking half v2.7.1
[INFO] [stderr]     Checking ppv-lite86 v0.2.21
[INFO] [stderr]     Checking ciborium-ll v0.2.2
[INFO] [stderr]     Checking ciborium v0.2.2
[INFO] [stderr]     Checking rand_chacha v0.3.1
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[INFO] [stderr]     Checking criterion v0.5.1
[INFO] [stdout] error[E0255]: the name `available_system_memory` is defined multiple times
[INFO] [stdout]    --> src/hbm.rs:750:5
[INFO] [stdout]     |
[INFO] [stdout] 609 | pub fn available_system_memory() -> usize {
[INFO] [stdout]     | ----------------------------------------- previous definition of the value `available_system_memory` here
[INFO] [stdout] ...
[INFO] [stdout] 750 |     available_memory as available_system_memory, total_system_memory as linux_total_memory,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ `available_system_memory` reimported here
[INFO] [stdout]     |
[INFO] [stdout]     = note: `available_system_memory` must be defined only once in the value namespace of this module
[INFO] [stdout] help: you can use `as` to change the binding name of the import
[INFO] [stdout]     |
[INFO] [stdout] 750 |     available_memory as other_available_system_memory, total_system_memory as linux_total_memory,
[INFO] [stdout]     |                         ++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `super::*`
[INFO] [stdout]    --> src/hbm.rs:682:9
[INFO] [stdout]     |
[INFO] [stdout] 682 |     use super::*;
[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: `available_memory as available_system_memory`
[INFO] [stdout]    --> src/hbm.rs:750:5
[INFO] [stdout]     |
[INFO] [stdout] 750 |     available_memory as available_system_memory, total_system_memory as linux_total_memory,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: ambiguous glob re-exports
[INFO] [stdout]    --> src/lib.rs:197:9
[INFO] [stdout]     |
[INFO] [stdout] 194 | pub use graph::*;
[INFO] [stdout]     |         -------- but the name `block_size` in the value namespace is also re-exported here
[INFO] [stdout] ...
[INFO] [stdout] 197 | pub use types::*;
[INFO] [stdout]     |         ^^^^^^^^ the name `block_size` in the value namespace is first re-exported here
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(ambiguous_glob_reexports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `linux_available_memory` in this scope
[INFO] [stdout]    --> src/hbm.rs:616:9
[INFO] [stdout]     |
[INFO] [stdout] 616 |         linux_available_memory()
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^ not found in this scope
[INFO] [stdout]     |
[INFO] [stdout] note: similarly named function `linux_total_memory` defined here
[INFO] [stdout]    --> src/hbm.rs:685:5
[INFO] [stdout]     |
[INFO] [stdout] 685 |     pub fn total_system_memory() -> usize {
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] help: a function with a similar name exists
[INFO] [stdout]     |
[INFO] [stdout] 616 -         linux_available_memory()
[INFO] [stdout] 616 +         linux_total_memory()
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0255]: the name `available_system_memory` is defined multiple times
[INFO] [stdout]    --> src/hbm.rs:750:5
[INFO] [stdout]     |
[INFO] [stdout] 609 | pub fn available_system_memory() -> usize {
[INFO] [stdout]     | ----------------------------------------- previous definition of the value `available_system_memory` here
[INFO] [stdout] ...
[INFO] [stdout] 750 |     available_memory as available_system_memory, total_system_memory as linux_total_memory,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ `available_system_memory` reimported here
[INFO] [stdout]     |
[INFO] [stdout]     = note: `available_system_memory` must be defined only once in the value namespace of this module
[INFO] [stdout] help: you can use `as` to change the binding name of the import
[INFO] [stdout]     |
[INFO] [stdout] 750 |     available_memory as other_available_system_memory, total_system_memory as linux_total_memory,
[INFO] [stdout]     |                         ++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `super::*`
[INFO] [stdout]    --> src/hbm.rs:682:9
[INFO] [stdout]     |
[INFO] [stdout] 682 |     use super::*;
[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: `available_memory as available_system_memory`
[INFO] [stdout]    --> src/hbm.rs:750:5
[INFO] [stdout]     |
[INFO] [stdout] 750 |     available_memory as available_system_memory, total_system_memory as linux_total_memory,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: ambiguous glob re-exports
[INFO] [stdout]    --> src/lib.rs:197:9
[INFO] [stdout]     |
[INFO] [stdout] 194 | pub use graph::*;
[INFO] [stdout]     |         -------- but the name `block_size` in the value namespace is also re-exported here
[INFO] [stdout] ...
[INFO] [stdout] 197 | pub use types::*;
[INFO] [stdout]     |         ^^^^^^^^ the name `block_size` in the value namespace is first re-exported here
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(ambiguous_glob_reexports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0255, E0425.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0255`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `ggml-rs` (lib) due to 2 previous errors; 3 warnings emitted
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] error[E0425]: cannot find function `linux_available_memory` in this scope
[INFO] [stdout]    --> src/hbm.rs:616:9
[INFO] [stdout]     |
[INFO] [stdout] 616 |         linux_available_memory()
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^ not found in this scope
[INFO] [stdout]     |
[INFO] [stdout] note: similarly named function `linux_total_memory` defined here
[INFO] [stdout]    --> src/hbm.rs:685:5
[INFO] [stdout]     |
[INFO] [stdout] 685 |     pub fn total_system_memory() -> usize {
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] help: a function with a similar name exists
[INFO] [stdout]     |
[INFO] [stdout] 616 -         linux_available_memory()
[INFO] [stdout] 616 +         linux_total_memory()
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0255, E0425.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0255`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `ggml-rs` (lib test) due to 2 previous errors; 3 warnings emitted
[INFO] [stderr] warning: unused dependency `bincode`
[INFO] [stderr]   --> Cargo.toml:24:1
[INFO] [stderr]    |
[INFO] [stderr] 24 | bincode = "2.0"
[INFO] [stderr]    | ^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `cargo::unused_dependencies` is set to `warn` by default
[INFO] [stderr] help: consider removing the dependency on `bincode`
[INFO] [stderr] warning: unused dependency `enum-as-inner`
[INFO] [stderr]   --> Cargo.toml:28:1
[INFO] [stderr]    |
[INFO] [stderr] 28 | enum-as-inner = "0.6"
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr] help: consider removing the dependency on `enum-as-inner`
[INFO] [stderr] warning: unused dependency `log`
[INFO] [stderr]   --> Cargo.toml:30:1
[INFO] [stderr]    |
[INFO] [stderr] 30 | log = "0.4"
[INFO] [stderr]    | ^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr] help: consider removing the dependency on `log`
[INFO] [stderr] warning: unused dependency `rand`
[INFO] [stderr]   --> Cargo.toml:32:1
[INFO] [stderr]    |
[INFO] [stderr] 32 | rand = "0.8"
[INFO] [stderr]    | ^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr] help: consider removing the dependency on `rand`
[INFO] [stderr] warning: unused dependency `rand`
[INFO] [stderr]   --> Cargo.toml:36:1
[INFO] [stderr]    |
[INFO] [stderr] 36 | rand = "0.8"
[INFO] [stderr]    | ^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr] help: consider removing the dependency on `rand`
[INFO] [stderr] warning: `ggml-rs` (manifest) generated 5 warnings
[INFO] running `Command { std: "docker" "inspect" "44b871c669f5976a693fe736d95bb73977e5798fd71479f9e6f10084a589aea7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "44b871c669f5976a693fe736d95bb73977e5798fd71479f9e6f10084a589aea7", kill_on_drop: false }`
[INFO] [stdout] 44b871c669f5976a693fe736d95bb73977e5798fd71479f9e6f10084a589aea7
