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[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/richardmarbach/perf-ninja-rs" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frichardmarbach%2Fperf-ninja-rs", kill_on_drop: false }`
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[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] b444f8d188ddd3310bafa66b9c80ffcb1fbbbaf2
[INFO] checking richardmarbach/perf-ninja-rs against try#943e2200e35c3825486c4671b6cab0107a07f8c1 for pr-148952
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frichardmarbach%2Fperf-ninja-rs" "/workspace/builds/worker-2-tc2/source", kill_on_drop: false }`
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[INFO] [stderr] done.
[INFO] removed /workspace/builds/worker-2-tc2/source/rust-toolchain.toml
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[INFO] finished tweaking git repo https://github.com/richardmarbach/perf-ninja-rs
[INFO] tweaked toml for git repo https://github.com/richardmarbach/perf-ninja-rs written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/richardmarbach/perf-ninja-rs on toolchain 943e2200e35c3825486c4671b6cab0107a07f8c1
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+943e2200e35c3825486c4671b6cab0107a07f8c1" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/richardmarbach/perf-ninja-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" "+943e2200e35c3825486c4671b6cab0107a07f8c1" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
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[INFO] [stderr]     Checking swmem_prefetch_1 v0.1.0 (/opt/rustwide/workdir/labs/memory_bound/swmem_prefetch_1)
[INFO] [stderr]     Checking huge_pages_1 v0.1.0 (/opt/rustwide/workdir/labs/memory_bound/huge_pages_1)
[INFO] [stderr]     Checking function_inlining_1 v0.1.0 (/opt/rustwide/workdir/labs/core_bound/function_inlining_1)
[INFO] [stderr]     Checking dep_chains_1 v0.1.0 (/opt/rustwide/workdir/labs/core_bound/dep_chains_1)
[INFO] [stderr]     Checking vectorization_2 v0.1.0 (/opt/rustwide/workdir/labs/core_bound/vectorization_2)
[INFO] [stderr]     Checking vectorization_1 v0.1.0 (/opt/rustwide/workdir/labs/core_bound/vectorization_1)
[INFO] [stdout] warning: the feature `ptr_sub_ptr` has been stable since 1.87.0 and no longer requires an attribute to enable
[INFO] [stdout]  --> labs/core_bound/dep_chains_1/src/lib.rs:2:12
[INFO] [stdout]   |
[INFO] [stdout] 2 | #![feature(ptr_sub_ptr)]
[INFO] [stdout]   |            ^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(stable_features)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]   --> labs/core_bound/dep_chains_1/src/init.rs:33:23
[INFO] [stdout]    |
[INFO] [stdout] 33 |         Box::into_raw(b)
[INFO] [stdout]    |         ------------- ^ expected `Box<List>`, found `Box<List, &Arena>`
[INFO] [stdout]    |         |
[INFO] [stdout]    |         arguments to this function are incorrect
[INFO] [stdout]    |
[INFO] [stdout]    = note: expected struct `Box<_, std::alloc::Global>`
[INFO] [stdout]               found struct `Box<_, &Arena>`
[INFO] [stdout] note: associated function defined here
[INFO] [stdout]   --> /rustc/943e2200e35c3825486c4671b6cab0107a07f8c1/library/alloc/src/boxed.rs:1252:11
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `sub_ptr` found for raw pointer `*const u8` in the current scope
[INFO] [stdout]   --> labs/core_bound/dep_chains_1/src/arena.rs:37:38
[INFO] [stdout]    |
[INFO] [stdout] 37 |         let space = unsafe { end_ptr.sub_ptr(cur_ptr) };
[INFO] [stdout]    |                                      ^^^^^^^ method not found in `*const u8`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `dep_chains_1` (lib) due to 2 previous errors; 1 warning emitted
[INFO] [stdout] Some errors have detailed explanations: E0308, E0599.
[INFO] [stdout] 
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] For more information about an error, try `rustc --explain E0308`.
[INFO] [stdout] 
[INFO] [stdout] error[E0635]: unknown feature `maybe_uninit_uninit_array`
[INFO] [stdout]  --> labs/memory_bound/huge_pages_1/src/lib.rs:7:12
[INFO] [stdout]   |
[INFO] [stdout] 7 | #![feature(maybe_uninit_uninit_array)]
[INFO] [stdout]   |            ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0635]: unknown feature `maybe_uninit_uninit_array`
[INFO] [stdout]  --> labs/core_bound/function_inlining_1/src/lib.rs:1:12
[INFO] [stdout]   |
[INFO] [stdout] 1 | #![feature(maybe_uninit_uninit_array)]
[INFO] [stdout]   |            ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no function or associated item named `uninit_array` found for union `MaybeUninit<T>` in the current scope
[INFO] [stdout]   --> labs/memory_bound/huge_pages_1/src/lib.rs:78:56
[INFO] [stdout]    |
[INFO] [stdout] 78 |     let mut vals: [MaybeUninit<f64>; 4] = MaybeUninit::uninit_array();
[INFO] [stdout]    |                                                        ^^^^^^^^^^^^ function or associated item not found in `MaybeUninit<_>`
[INFO] [stdout]    |
[INFO] [stdout] note: if you're trying to build a new `MaybeUninit<_>` consider using one of the following associated functions:
[INFO] [stdout]       MaybeUninit::<T>::new
[INFO] [stdout]       MaybeUninit::<T>::uninit
[INFO] [stdout]       MaybeUninit::<T>::zeroed
[INFO] [stdout]   --> /rustc/943e2200e35c3825486c4671b6cab0107a07f8c1/library/core/src/mem/maybe_uninit.rs:397:4
[INFO] [stdout] help: there is an associated function `uninit` with a similar name
[INFO] [stdout]    |
[INFO] [stdout] 78 -     let mut vals: [MaybeUninit<f64>; 4] = MaybeUninit::uninit_array();
[INFO] [stdout] 78 +     let mut vals: [MaybeUninit<f64>; 4] = MaybeUninit::uninit();
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no function or associated item named `uninit_array` found for union `MaybeUninit<T>` in the current scope
[INFO] [stdout]   --> labs/core_bound/function_inlining_1/src/lib.rs:60:53
[INFO] [stdout]    |
[INFO] [stdout] 60 |     let mut arr: [MaybeUninit<S>; N] = MaybeUninit::uninit_array();
[INFO] [stdout]    |                                                     ^^^^^^^^^^^^ function or associated item not found in `MaybeUninit<_>`
[INFO] [stdout]    |
[INFO] [stdout] note: if you're trying to build a new `MaybeUninit<_>` consider using one of the following associated functions:
[INFO] [stdout]       MaybeUninit::<T>::new
[INFO] [stdout]       MaybeUninit::<T>::uninit
[INFO] [stdout]       MaybeUninit::<T>::zeroed
[INFO] [stdout]   --> /rustc/943e2200e35c3825486c4671b6cab0107a07f8c1/library/core/src/mem/maybe_uninit.rs:397:4
[INFO] [stdout] help: there is an associated function `uninit` with a similar name
[INFO] [stdout]    |
[INFO] [stdout] 60 -     let mut arr: [MaybeUninit<S>; N] = MaybeUninit::uninit_array();
[INFO] [stdout] 60 +     let mut arr: [MaybeUninit<S>; N] = MaybeUninit::uninit();
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0599, E0635.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0599`.
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0599, E0635.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0599`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `huge_pages_1` (lib) due to 2 previous errors
[INFO] [stdout] error[E0635]: unknown feature `maybe_uninit_uninit_array`
[INFO] [stdout]  --> labs/memory_bound/data_packing/src/lib.rs:1:12
[INFO] [stdout]   |
[INFO] [stdout] 1 | #![feature(maybe_uninit_uninit_array)]
[INFO] [stdout]   |            ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `function_inlining_1` (lib) due to 2 previous errors
[INFO] [stdout] For more information about this error, try `rustc --explain E0635`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `data_packing` (lib) due to 1 previous error
[INFO] running `Command { std: "docker" "inspect" "1d6a896173da5e93a63d0266854c40a48a706c43a2eb6f1d08ee997a009be611", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1d6a896173da5e93a63d0266854c40a48a706c43a2eb6f1d08ee997a009be611", kill_on_drop: false }`
[INFO] [stdout] 1d6a896173da5e93a63d0266854c40a48a706c43a2eb6f1d08ee997a009be611
