[INFO] cloning repository https://github.com/ZhouXiaolin/sile
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/ZhouXiaolin/sile" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FZhouXiaolin%2Fsile", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FZhouXiaolin%2Fsile'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] d5f36c58e7d88a8e98f8ff9c1203005b62119553
[INFO] testing ZhouXiaolin/sile against 1.98.0-beta.1 for beta-1.98-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FZhouXiaolin%2Fsile" "/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/ZhouXiaolin/sile
[INFO] finished tweaking git repo https://github.com/ZhouXiaolin/sile
[INFO] tweaked toml for git repo https://github.com/ZhouXiaolin/sile written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/ZhouXiaolin/sile on toolchain 1.98.0-beta.1
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.98.0-beta.1" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/ZhouXiaolin/sile 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" "+1.98.0-beta.1" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/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@sha256:3d5ced03c013a94a2f102a4510f48a6e9184255caf5fd8244f58017bde7f5210" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] 9b5cb4d5f1173e3183ce9591ece4bc64f3b26658a5fefb942eb42c2451c06da8
[INFO] running `Command { std: "docker" "start" "9b5cb4d5f1173e3183ce9591ece4bc64f3b26658a5fefb942eb42c2451c06da8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "9b5cb4d5f1173e3183ce9591ece4bc64f3b26658a5fefb942eb42c2451c06da8", 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" "9b5cb4d5f1173e3183ce9591ece4bc64f3b26658a5fefb942eb42c2451c06da8" "/opt/rustwide/cargo-home/bin/cargo" "+1.98.0-beta.1" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "9b5cb4d5f1173e3183ce9591ece4bc64f3b26658a5fefb942eb42c2451c06da8", 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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-w" "/opt/rustwide/workdir" "--user" "0:0" "9b5cb4d5f1173e3183ce9591ece4bc64f3b26658a5fefb942eb42c2451c06da8" "/opt/rustwide/cargo-home/bin/cargo" "+1.98.0-beta.1" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.184
[INFO] [stderr]    Compiling rand_core v0.10.0
[INFO] [stderr]    Compiling rustix v1.1.4
[INFO] [stderr]    Compiling linux-raw-sys v0.12.1
[INFO] [stderr]    Compiling sile-llvm-ir v0.1.0 (/opt/rustwide/workdir/crates/sile-llvm-ir)
[INFO] [stderr]    Compiling once_cell v1.21.4
[INFO] [stderr]    Compiling libloading v0.9.0
[INFO] [stderr]    Compiling syn v2.0.117
[INFO] [stderr]    Compiling chacha20 v0.10.0
[INFO] [stderr]    Compiling getrandom v0.4.2
[INFO] [stderr]    Compiling rand v0.10.0
[INFO] [stderr]    Compiling tempfile v3.27.0
[INFO] [stderr]    Compiling darling_core v0.23.0
[INFO] [stderr]    Compiling thiserror-impl v2.0.18
[INFO] [stderr]    Compiling thiserror v2.0.18
[INFO] [stderr]    Compiling sile-core v0.1.0 (/opt/rustwide/workdir/crates/sile-core)
[INFO] [stderr]    Compiling sile-hir v0.1.0 (/opt/rustwide/workdir/crates/sile-hir)
[INFO] [stderr]    Compiling darling_macro v0.23.0
[INFO] [stderr]    Compiling sile-backend v0.1.0 (/opt/rustwide/workdir/crates/sile-backend)
[INFO] [stderr]    Compiling sile-tile-ir v0.1.0 (/opt/rustwide/workdir/crates/sile-tile-ir)
[INFO] [stderr]    Compiling darling v0.23.0
[INFO] [stderr]    Compiling sile-macros v0.1.0 (/opt/rustwide/workdir/crates/sile-macros)
[INFO] [stdout] warning: function `emit_value_decls` is never used
[INFO] [stdout]    --> crates/sile-backend/src/emit.rs:195:8
[INFO] [stdout]     |
[INFO] [stdout] 195 | pub fn emit_value_decls<F>(func: &llvm_ir::Function, mut emit_decl: F) -> bool
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `rows`
[INFO] [stdout]    --> crates/sile-tile-ir/src/passes/lowering/block.rs:381:29
[INFO] [stdout]     |
[INFO] [stdout] 381 |                 buf, value, rows, ..
[INFO] [stdout]     |                             ^^^^ help: try ignoring the field: `rows: _`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling sile v0.1.0 (/opt/rustwide/workdir/crates/sile)
[INFO] [stdout] warning: unused variable: `typed`
[INFO] [stdout]   --> crates/sile/src/kernel_launcher.rs:46:14
[INFO] [stdout]    |
[INFO] [stdout] 46 |         let (typed, tile_ir_func, llvm_ir_func) = compile_kernel_to_llvm_ir(self.kernel)?;
[INFO] [stdout]    |              ^^^^^ help: if this is intentional, prefix it with an underscore: `_typed`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 15.85s
[INFO] running `Command { std: "docker" "inspect" "9b5cb4d5f1173e3183ce9591ece4bc64f3b26658a5fefb942eb42c2451c06da8", 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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-w" "/opt/rustwide/workdir" "--user" "0:0" "9b5cb4d5f1173e3183ce9591ece4bc64f3b26658a5fefb942eb42c2451c06da8" "/opt/rustwide/cargo-home/bin/cargo" "+1.98.0-beta.1" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling sile-llvm-ir v0.1.0 (/opt/rustwide/workdir/crates/sile-llvm-ir)
[INFO] [stderr]    Compiling sile-core v0.1.0 (/opt/rustwide/workdir/crates/sile-core)
[INFO] [stderr]    Compiling sile-macros v0.1.0 (/opt/rustwide/workdir/crates/sile-macros)
[INFO] [stderr]    Compiling sile-hir v0.1.0 (/opt/rustwide/workdir/crates/sile-hir)
[INFO] [stderr]    Compiling sile-tile-ir v0.1.0 (/opt/rustwide/workdir/crates/sile-tile-ir)
[INFO] [stdout] warning: function `emit_value_decls` is never used
[INFO] [stdout]    --> crates/sile-backend/src/emit.rs:195:8
[INFO] [stdout]     |
[INFO] [stdout] 195 | pub fn emit_value_decls<F>(func: &llvm_ir::Function, mut emit_decl: F) -> bool
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `rows`
[INFO] [stdout]    --> crates/sile-tile-ir/src/passes/lowering/block.rs:381:29
[INFO] [stdout]     |
[INFO] [stdout] 381 |                 buf, value, rows, ..
[INFO] [stdout]     |                             ^^^^ help: try ignoring the field: `rows: _`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling sile-backend v0.1.0 (/opt/rustwide/workdir/crates/sile-backend)
[INFO] [stdout] warning: function `emit_value_decls` is never used
[INFO] [stdout]    --> crates/sile-backend/src/emit.rs:195:8
[INFO] [stdout]     |
[INFO] [stdout] 195 | pub fn emit_value_decls<F>(func: &llvm_ir::Function, mut emit_decl: F) -> bool
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `rows`
[INFO] [stdout]    --> crates/sile-tile-ir/src/passes/lowering/block.rs:381:29
[INFO] [stdout]     |
[INFO] [stdout] 381 |                 buf, value, rows, ..
[INFO] [stdout]     |                             ^^^^ help: try ignoring the field: `rows: _`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling sile v0.1.0 (/opt/rustwide/workdir/crates/sile)
[INFO] [stdout] warning: unused variable: `typed`
[INFO] [stdout]   --> crates/sile/src/kernel_launcher.rs:46:14
[INFO] [stdout]    |
[INFO] [stdout] 46 |         let (typed, tile_ir_func, llvm_ir_func) = compile_kernel_to_llvm_ir(self.kernel)?;
[INFO] [stdout]    |              ^^^^^ help: if this is intentional, prefix it with an underscore: `_typed`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `typed`
[INFO] [stdout]   --> crates/sile/src/kernel_launcher.rs:46:14
[INFO] [stdout]    |
[INFO] [stdout] 46 |         let (typed, tile_ir_func, llvm_ir_func) = compile_kernel_to_llvm_ir(self.kernel)?;
[INFO] [stdout]    |              ^^^^^ help: if this is intentional, prefix it with an underscore: `_typed`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Device`
[INFO] [stdout]  --> crates/sile/tests/kernel_spec_validation.rs:1:12
[INFO] [stdout]   |
[INFO] [stdout] 1 | use sile::{Device, Tensor, schedule};
[INFO] [stdout]   |            ^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 8.19s
[INFO] running `Command { std: "docker" "inspect" "9b5cb4d5f1173e3183ce9591ece4bc64f3b26658a5fefb942eb42c2451c06da8", 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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-w" "/opt/rustwide/workdir" "--user" "0:0" "9b5cb4d5f1173e3183ce9591ece4bc64f3b26658a5fefb942eb42c2451c06da8" "/opt/rustwide/cargo-home/bin/cargo" "+1.98.0-beta.1" "test" "--frozen", kill_on_drop: false }`
[INFO] [stderr] warning: function `emit_value_decls` is never used
[INFO] [stderr]    --> crates/sile-backend/src/emit.rs:195:8
[INFO] [stderr]     |
[INFO] [stderr] 195 | pub fn emit_value_decls<F>(func: &llvm_ir::Function, mut emit_decl: F) -> bool
[INFO] [stderr]     |        ^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `sile-backend` (lib) generated 1 warning
[INFO] [stderr] warning: unused variable: `rows`
[INFO] [stderr]    --> crates/sile-tile-ir/src/passes/lowering/block.rs:381:29
[INFO] [stderr]     |
[INFO] [stderr] 381 |                 buf, value, rows, ..
[INFO] [stderr]     |                             ^^^^ help: try ignoring the field: `rows: _`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `sile-tile-ir` (lib) generated 1 warning (run `cargo fix --lib -p sile-tile-ir` to apply 1 suggestion)
[INFO] [stderr] warning: unused variable: `typed`
[INFO] [stderr]   --> crates/sile/src/kernel_launcher.rs:46:14
[INFO] [stderr]    |
[INFO] [stderr] 46 |         let (typed, tile_ir_func, llvm_ir_func) = compile_kernel_to_llvm_ir(self.kernel)?;
[INFO] [stderr]    |              ^^^^^ help: if this is intentional, prefix it with an underscore: `_typed`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `sile` (lib) generated 1 warning (run `cargo fix --lib -p sile` to apply 1 suggestion)
[INFO] [stderr] warning: unused import: `Device`
[INFO] [stderr]  --> crates/sile/tests/kernel_spec_validation.rs:1:12
[INFO] [stderr]   |
[INFO] [stderr] 1 | use sile::{Device, Tensor, schedule};
[INFO] [stderr]   |            ^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `sile` (test "kernel_spec_validation") generated 1 warning (run `cargo fix --test "kernel_spec_validation" -p sile` to apply 1 suggestion)
[INFO] [stderr] warning: `sile` (lib test) generated 1 warning (1 duplicate)
[INFO] [stderr] warning: `sile-backend` (lib test) generated 1 warning (1 duplicate)
[INFO] [stderr] warning: `sile-tile-ir` (lib test) generated 1 warning (1 duplicate)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.14s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/sile-5bca48c31dd6b110)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/backend_matmul.rs (/opt/rustwide/target/debug/deps/backend_matmul-7b48deb8dc7d7783)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test cpu_backend_executes_matmul_through_tile_pipeline ... ok
[INFO] [stderr]      Running tests/backend_metal.rs (/opt/rustwide/target/debug/deps/backend_metal-d800d712dd9e3aee)
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.28s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/backend_parallel_reduce.rs (/opt/rustwide/target/debug/deps/backend_parallel_reduce-e4f00959248ca921)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stderr]      Running tests/backend_softmax.rs (/opt/rustwide/target/debug/deps/backend_softmax-1aa50f63b546a2f8)
[INFO] [stdout] test cpu_backend_executes_parallel_reduce_with_atomic_add ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.28s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stderr] /opt/rustwide/target/debug/deps/backend_softmax-1aa50f63b546a2f8: symbol lookup error: /tmp/.tmpRZHz6z/libsoftmax.so: undefined symbol: expf
[INFO] [stderr] error: test failed, to rerun pass `-p sile --test backend_softmax`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/target/debug/deps/backend_softmax-1aa50f63b546a2f8` (exit status: 127)
[INFO] [stderr] note: test exited abnormally; to see the full output pass --no-capture to the harness.
[INFO] running `Command { std: "docker" "inspect" "9b5cb4d5f1173e3183ce9591ece4bc64f3b26658a5fefb942eb42c2451c06da8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9b5cb4d5f1173e3183ce9591ece4bc64f3b26658a5fefb942eb42c2451c06da8", kill_on_drop: false }`
[INFO] [stdout] 9b5cb4d5f1173e3183ce9591ece4bc64f3b26658a5fefb942eb42c2451c06da8
