[INFO] fetching crate rten-gemm 0.22.1...
[INFO] testing rten-gemm-0.22.1 against beta-2025-09-21 for beta-1.91-3
[INFO] extracting crate rten-gemm 0.22.1 into /workspace/builds/worker-2-tc2/source
[INFO] started tweaking crates.io crate rten-gemm 0.22.1
[INFO] finished tweaking crates.io crate rten-gemm 0.22.1
[INFO] tweaked toml for crates.io crate rten-gemm 0.22.1 written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate rten-gemm 0.22.1 on toolchain beta-2025-09-21
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-09-21" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate rten-gemm 0.22.1 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" "+beta-2025-09-21" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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" "+beta-2025-09-21" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] b6cc82d7b374fd8cce428f2b7f5d039810c9b96c83b9d2ff3916cfa6d1c43ed2
[INFO] running `Command { std: "docker" "start" "-a" "b6cc82d7b374fd8cce428f2b7f5d039810c9b96c83b9d2ff3916cfa6d1c43ed2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b6cc82d7b374fd8cce428f2b7f5d039810c9b96c83b9d2ff3916cfa6d1c43ed2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b6cc82d7b374fd8cce428f2b7f5d039810c9b96c83b9d2ff3916cfa6d1c43ed2", kill_on_drop: false }`
[INFO] [stdout] b6cc82d7b374fd8cce428f2b7f5d039810c9b96c83b9d2ff3916cfa6d1c43ed2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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" "+beta-2025-09-21" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5cb2dc766fa2e9181972a2a690d3708f4004fe7c64ee47b6b3acbf6b81385b61
[INFO] running `Command { std: "docker" "start" "-a" "5cb2dc766fa2e9181972a2a690d3708f4004fe7c64ee47b6b3acbf6b81385b61", kill_on_drop: false }`
[INFO] [stderr]    Compiling typeid v1.0.3
[INFO] [stderr]    Compiling smallvec v1.13.2
[INFO] [stderr]    Compiling rten-simd v0.22.1
[INFO] [stderr]    Compiling rayon v1.10.0
[INFO] [stderr]    Compiling rten-base v0.22.1
[INFO] [stderr]    Compiling rten-tensor v0.22.1
[INFO] [stderr]    Compiling rten-gemm v0.22.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 7.35s
[INFO] running `Command { std: "docker" "inspect" "5cb2dc766fa2e9181972a2a690d3708f4004fe7c64ee47b6b3acbf6b81385b61", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5cb2dc766fa2e9181972a2a690d3708f4004fe7c64ee47b6b3acbf6b81385b61", kill_on_drop: false }`
[INFO] [stdout] 5cb2dc766fa2e9181972a2a690d3708f4004fe7c64ee47b6b3acbf6b81385b61
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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" "+beta-2025-09-21" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 082bbebcfbc91a0f98ce798989f81570673a641f52eef13960b471965d941b95
[INFO] running `Command { std: "docker" "start" "-a" "082bbebcfbc91a0f98ce798989f81570673a641f52eef13960b471965d941b95", kill_on_drop: false }`
[INFO] [stderr]    Compiling rten-gemm v0.22.1 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0432]: unresolved import `rten_testing`
[INFO] [stdout]    --> src/packing.rs:309:9
[INFO] [stdout]     |
[INFO] [stdout] 309 |     use rten_testing::TestCases;
[INFO] [stdout]     |         ^^^^^^^^^^^^ use of unresolved module or unlinked crate `rten_testing`
[INFO] [stdout]     |
[INFO] [stdout]     = help: if you wanted to use a crate named `rten_testing`, use `cargo add rten_testing` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `rten_bench`
[INFO] [stdout]  --> src/tests.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use rten_bench::run_bench;
[INFO] [stdout]   |     ^^^^^^^^^^ use of unresolved module or unlinked crate `rten_bench`
[INFO] [stdout]   |
[INFO] [stdout]   = help: if you wanted to use a crate named `rten_bench`, use `cargo add rten_bench` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `rten_testing`
[INFO] [stdout]  --> src/tests.rs:9:5
[INFO] [stdout]   |
[INFO] [stdout] 9 | use rten_testing::TestCases;
[INFO] [stdout]   |     ^^^^^^^^^^^^ use of unresolved module or unlinked crate `rten_testing`
[INFO] [stdout]   |
[INFO] [stdout]   = help: if you wanted to use a crate named `rten_testing`, use `cargo add rten_testing` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `test_each_clone` found for array `[packing::tests::test_packing_buffer::Case; 1]` in the current scope
[INFO] [stdout]    --> src/packing.rs:329:15
[INFO] [stdout]     |
[INFO] [stdout] 329 |         cases.test_each_clone(|case| {
[INFO] [stdout]     |         ------^^^^^^^^^^^^^^^ method not found in `[packing::tests::test_packing_buffer::Case; 1]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `test_each` found for array `[tests::test_gemm_input_errors::Case; 2]` in the current scope
[INFO] [stdout]    --> src/tests.rs:291:11
[INFO] [stdout]     |
[INFO] [stdout] 291 |     cases.test_each(
[INFO] [stdout]     |     ------^^^^^^^^^ method not found in `[tests::test_gemm_input_errors::Case; 2]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0614]: type `usize` cannot be dereferenced
[INFO] [stdout]    --> src/tests.rs:299:39
[INFO] [stdout]     |
[INFO] [stdout] 299 |             let mut output = vec![0.; *output_len];
[INFO] [stdout]     |                                       ^^^^^^^^^^^ can't be dereferenced
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]    --> src/tests.rs:310:41
[INFO] [stdout]     |
[INFO] [stdout] 310 |             assert_eq!(result.as_ref(), Err(expected));
[INFO] [stdout]     |                                         ^^^^^^^^^^^^^ expected `Result<&(), &GemmError>`, found `Result<_, GemmError>`
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected enum `Result<&(), &GemmError>`
[INFO] [stdout]                found enum `Result<_, GemmError>`
[INFO] [stdout] help: try using `.as_ref()` to convert `Result<_, GemmError>` to `Result<&(), &GemmError>`
[INFO] [stdout]     |
[INFO] [stdout] 310 |             assert_eq!(result.as_ref(), Err(expected).as_ref());
[INFO] [stdout]     |                                                      +++++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `test_each` found for array `[tests::test_gemm_u8i8_i32_zero_point::Case; 6]` in the current scope
[INFO] [stdout]    --> src/tests.rs:459:11
[INFO] [stdout]     |
[INFO] [stdout] 459 |     cases.test_each(|&Case { m, n, k }| {
[INFO] [stdout]     |     ------^^^^^^^^^ method not found in `[tests::test_gemm_u8i8_i32_zero_point::Case; 6]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `test_each` found for array `[tests::test_gemv_u8i8_i32_transposed::Case; 2]` in the current scope
[INFO] [stdout]    --> src/tests.rs:553:11
[INFO] [stdout]     |
[INFO] [stdout] 553 |     cases.test_each(|&Case { k, n }| {
[INFO] [stdout]     |     ------^^^^^^^^^ method not found in `[tests::test_gemv_u8i8_i32_transposed::Case; 2]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `test_each` found for array `[tests::test_gemm_beta::Case; 2]` in the current scope
[INFO] [stdout]    --> src/tests.rs:601:11
[INFO] [stdout]     |
[INFO] [stdout] 601 |     cases.test_each(|&Case { m, n, k }| {
[INFO] [stdout]     |     ------^^^^^^^^^ method not found in `[tests::test_gemm_beta::Case; 2]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `test_each` found for array `[tests::test_gemm_beta_zero::Case; 3]` in the current scope
[INFO] [stdout]    --> src/tests.rs:652:11
[INFO] [stdout]     |
[INFO] [stdout] 652 |     cases.test_each(|&Case { m, n, k }| {
[INFO] [stdout]     |     ------^^^^^^^^^ method not found in `[tests::test_gemm_beta_zero::Case; 3]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `test_each` found for array `[tests::test_gemm_bias::Case; 4]` in the current scope
[INFO] [stdout]    --> src/tests.rs:696:11
[INFO] [stdout]     |
[INFO] [stdout] 696 |     cases.test_each(|&Case { m, n, k }| {
[INFO] [stdout]     |     ------^^^^^^^^^ method not found in `[tests::test_gemm_bias::Case; 4]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `test_each_clone` found for array `[tests::test_gemm_prepack::Case; 4]` in the current scope
[INFO] [stdout]    --> src/tests.rs:749:11
[INFO] [stdout]     |
[INFO] [stdout] 749 |     cases.test_each_clone(|case| {
[INFO] [stdout]     |     ------^^^^^^^^^^^^^^^ method not found in `[tests::test_gemm_prepack::Case; 4]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `test_each` found for array `[tests::test_gemv::Case; 17]` in the current scope
[INFO] [stdout]     --> src/tests.rs:1106:11
[INFO] [stdout]      |
[INFO] [stdout] 1106 |     cases.test_each(|case| {
[INFO] [stdout]      |     ------^^^^^^^^^ method not found in `[tests::test_gemv::Case; 17]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0308, E0432, E0599, E0614.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0308`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `rten-gemm` (lib test) due to 14 previous errors
[INFO] running `Command { std: "docker" "inspect" "082bbebcfbc91a0f98ce798989f81570673a641f52eef13960b471965d941b95", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "082bbebcfbc91a0f98ce798989f81570673a641f52eef13960b471965d941b95", kill_on_drop: false }`
[INFO] [stdout] 082bbebcfbc91a0f98ce798989f81570673a641f52eef13960b471965d941b95
