[INFO] cloning repository https://github.com/taooceros/openshmem-benchmark
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/taooceros/openshmem-benchmark" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftaooceros%2Fopenshmem-benchmark", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftaooceros%2Fopenshmem-benchmark'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 0d1d1a3793bed3da3b77278766c6010e1a64cd8a
[INFO] checking taooceros/openshmem-benchmark against try#0cb362313295507a2f4321c0e30cea0168f2fe71 for pr-138961-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftaooceros%2Fopenshmem-benchmark" "/workspace/builds/worker-3-tc2/source", kill_on_drop: false }`
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[INFO] [stderr] done.
[INFO] removed /workspace/builds/worker-3-tc2/source/rust-toolchain.toml
[INFO] started tweaking git repo https://github.com/taooceros/openshmem-benchmark
[INFO] finished tweaking git repo https://github.com/taooceros/openshmem-benchmark
[INFO] tweaked toml for git repo https://github.com/taooceros/openshmem-benchmark written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/taooceros/openshmem-benchmark on toolchain 0cb362313295507a2f4321c0e30cea0168f2fe71
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+0cb362313295507a2f4321c0e30cea0168f2fe71" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/taooceros/openshmem-benchmark 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" "+0cb362313295507a2f4321c0e30cea0168f2fe71" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
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[INFO] [stderr]     Blocking waiting for file lock on package cache
[ERROR] error running command: no output for 300 seconds
[INFO] checking taooceros/openshmem-benchmark against try#0cb362313295507a2f4321c0e30cea0168f2fe71 for pr-138961-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftaooceros%2Fopenshmem-benchmark" "/workspace/builds/worker-3-tc2/source", kill_on_drop: false }`
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[INFO] [stderr] done.
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[INFO] tweaked toml for git repo https://github.com/taooceros/openshmem-benchmark written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/taooceros/openshmem-benchmark on toolchain 0cb362313295507a2f4321c0e30cea0168f2fe71
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+0cb362313295507a2f4321c0e30cea0168f2fe71" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/taooceros/openshmem-benchmark 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" "+0cb362313295507a2f4321c0e30cea0168f2fe71" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
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[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded bon v3.7.2
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+0cb362313295507a2f4321c0e30cea0168f2fe71" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 9b0d8f7cf4e883040ccf29373dadf15b44e408b45833d97a1f9ee53adb9de64c
[INFO] running `Command { std: "docker" "start" "-a" "9b0d8f7cf4e883040ccf29373dadf15b44e408b45833d97a1f9ee53adb9de64c", kill_on_drop: false }`
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[INFO] running `Command { std: "docker" "rm" "-f" "9b0d8f7cf4e883040ccf29373dadf15b44e408b45833d97a1f9ee53adb9de64c", kill_on_drop: false }`
[INFO] [stdout] 9b0d8f7cf4e883040ccf29373dadf15b44e408b45833d97a1f9ee53adb9de64c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+0cb362313295507a2f4321c0e30cea0168f2fe71" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 845399a486abbd497c0d7fb3de080540ff24ea2a6b6ee5842ad16a44e7d40978
[INFO] running `Command { std: "docker" "start" "-a" "845399a486abbd497c0d7fb3de080540ff24ea2a6b6ee5842ad16a44e7d40978", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.175
[INFO] [stderr]    Compiling prettyplease v0.2.37
[INFO] [stderr]    Compiling glob v0.3.3
[INFO] [stderr]    Compiling memchr v2.7.5
[INFO] [stderr]    Compiling regex-syntax v0.8.6
[INFO] [stderr]    Compiling bindgen v0.71.1
[INFO] [stderr]    Compiling libloading v0.8.8
[INFO] [stderr]    Compiling either v1.15.0
[INFO] [stderr]    Compiling quote v1.0.40
[INFO] [stderr]    Compiling bitflags v2.9.4
[INFO] [stderr]    Compiling rustc-hash v2.1.1
[INFO] [stderr]    Compiling nix v0.30.1
[INFO] [stderr]    Compiling shell-words v1.1.0
[INFO] [stderr]     Checking anstream v0.6.20
[INFO] [stderr]    Compiling serde_json v1.0.143
[INFO] [stderr]    Compiling ref-cast v1.0.24
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[INFO] [stderr]    Compiling syn v2.0.106
[INFO] [stderr]    Compiling clang-sys v1.8.1
[INFO] [stderr]     Checking clap_builder v4.5.47
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[INFO] [stderr]     Checking getrandom v0.3.3
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[INFO] [stderr]     Checking rand_core v0.9.3
[INFO] [stderr]    Compiling cexpr v0.6.0
[INFO] [stderr]     Checking rand_chacha v0.9.0
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[INFO] [stderr]    Compiling regex v1.11.2
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[INFO] [stderr]    Compiling serde_derive v1.0.219
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[INFO] [stderr]    Compiling strum_macros v0.27.2
[INFO] [stderr]     Checking clap v4.5.47
[INFO] [stderr]    Compiling darling_macro v0.21.3
[INFO] [stderr]     Checking strum v0.27.2
[INFO] [stderr]    Compiling darling v0.21.3
[INFO] [stderr]    Compiling bon-macros v3.7.2
[INFO] [stderr]     Checking serde v1.0.219
[INFO] [stderr]     Checking csv v1.3.1
[INFO] [stderr]     Checking bon v3.7.2
[INFO] [stderr]    Compiling openshmem-sys v0.1.0 (https://github.com/taooceros/openshmem-sys.git#2f44f7b6)
[INFO] [stderr]     Checking openshmem-benchmark v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0432]: unresolved import `openshmem_sys::shmem_int_sum_reduce`
[INFO] [stdout]  --> src/osm_slice.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 |     shmem_int_sum_reduce, shmem_int_sum_to_all, shmem_long_atomic_fetch_add, shmem_long_cswap,
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |     |
[INFO] [stdout]   |     no `shmem_int_sum_reduce` in the root
[INFO] [stdout]   |     help: a similar name exists in the module: `shmem_int_sum_to_all`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `openshmem_sys::shmem_int_sum_reduce`
[INFO] [stdout]  --> src/osm_slice.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 |     shmem_int_sum_reduce, shmem_int_sum_to_all, shmem_long_atomic_fetch_add, shmem_long_cswap,
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |     |
[INFO] [stdout]   |     no `shmem_int_sum_reduce` in the root
[INFO] [stdout]   |     help: a similar name exists in the module: `shmem_int_sum_to_all`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved imports `openshmem_sys::oshmem_team_world`, `openshmem_sys::shmem_team_split_strided`
[INFO] [stdout]  --> src/osm_team.rs:5:21
[INFO] [stdout]   |
[INFO] [stdout] 5 | use openshmem_sys::{oshmem_team_world, shmem_broadcast64, shmem_team_split_strided};
[INFO] [stdout]   |                     ^^^^^^^^^^^^^^^^^                     ^^^^^^^^^^^^^^^^^^^^^^^^ no `shmem_team_split_strided` in the root
[INFO] [stdout]   |                     |
[INFO] [stdout]   |                     no `oshmem_team_world` in the root
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved imports `openshmem_sys::oshmem_team_world`, `openshmem_sys::shmem_team_split_strided`
[INFO] [stdout]  --> src/osm_team.rs:5:21
[INFO] [stdout]   |
[INFO] [stdout] 5 | use openshmem_sys::{oshmem_team_world, shmem_broadcast64, shmem_team_split_strided};
[INFO] [stdout]   |                     ^^^^^^^^^^^^^^^^^                     ^^^^^^^^^^^^^^^^^^^^^^^^ no `shmem_team_split_strided` in the root
[INFO] [stdout]   |                     |
[INFO] [stdout]   |                     no `oshmem_team_world` in the root
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved imports `openshmem_sys::shmem_broadcastmem`, `openshmem_sys::shmem_team_t`
[INFO] [stdout]  --> src/osm_team.rs:6:21
[INFO] [stdout]   |
[INFO] [stdout] 6 | use openshmem_sys::{shmem_broadcastmem, shmem_team_t};
[INFO] [stdout]   |                     ^^^^^^^^^^^^^^^^^^  ^^^^^^^^^^^^ no `shmem_team_t` in the root
[INFO] [stdout]   |                     |
[INFO] [stdout]   |                     no `shmem_broadcastmem` in the root
[INFO] [stdout]   |
[INFO] [stdout] help: a similar name exists in the module
[INFO] [stdout]   |
[INFO] [stdout] 6 - use openshmem_sys::{shmem_broadcastmem, shmem_team_t};
[INFO] [stdout] 6 + use openshmem_sys::{shmem_broadcast32, shmem_team_t};
[INFO] [stdout]   |
[INFO] [stdout] help: a similar name exists in the module
[INFO] [stdout]   |
[INFO] [stdout] 6 - use openshmem_sys::{shmem_broadcastmem, shmem_team_t};
[INFO] [stdout] 6 + use openshmem_sys::{shmem_broadcastmem, shmem_ctx_t};
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved imports `openshmem_sys::shmem_broadcastmem`, `openshmem_sys::shmem_team_t`
[INFO] [stdout]  --> src/osm_team.rs:6:21
[INFO] [stdout]   |
[INFO] [stdout] 6 | use openshmem_sys::{shmem_broadcastmem, shmem_team_t};
[INFO] [stdout]   |                     ^^^^^^^^^^^^^^^^^^  ^^^^^^^^^^^^ no `shmem_team_t` in the root
[INFO] [stdout]   |                     |
[INFO] [stdout]   |                     no `shmem_broadcastmem` in the root
[INFO] [stdout]   |
[INFO] [stdout] help: a similar name exists in the module
[INFO] [stdout]   |
[INFO] [stdout] 6 - use openshmem_sys::{shmem_broadcastmem, shmem_team_t};
[INFO] [stdout] 6 + use openshmem_sys::{shmem_broadcast32, shmem_team_t};
[INFO] [stdout]   |
[INFO] [stdout] help: a similar name exists in the module
[INFO] [stdout]   |
[INFO] [stdout] 6 - use openshmem_sys::{shmem_broadcastmem, shmem_team_t};
[INFO] [stdout] 6 + use openshmem_sys::{shmem_broadcastmem, shmem_ctx_t};
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `IndexMut`, `Index`, and `mem::transmute`
[INFO] [stdout]  --> src/osm_vec.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 |     mem::transmute,
[INFO] [stdout]   |     ^^^^^^^^^^^^^^
[INFO] [stdout] 3 |     ops::{Deref, DerefMut, Index, IndexMut},
[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: `osm_wrapper::OsmWrapper`
[INFO] [stdout]  --> src/osm_vec.rs:7:69
[INFO] [stdout]   |
[INFO] [stdout] 7 |     osm_alloc::OsmMalloc, osm_scope::OsmScope, osm_slice::OsmSlice, osm_wrapper::OsmWrapper,
[INFO] [stdout]   |                                                                     ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `IndexMut`, `Index`, and `mem::transmute`
[INFO] [stdout]  --> src/osm_vec.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 |     mem::transmute,
[INFO] [stdout]   |     ^^^^^^^^^^^^^^
[INFO] [stdout] 3 |     ops::{Deref, DerefMut, Index, IndexMut},
[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: `core::str`
[INFO] [stdout]  --> src/osm_team.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use core::str;
[INFO] [stdout]   |     ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `transmute`
[INFO] [stdout]  --> src/osm_team.rs:2:29
[INFO] [stdout]   |
[INFO] [stdout] 2 | use std::mem::{MaybeUninit, transmute};
[INFO] [stdout]   |                             ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `osm_wrapper::OsmWrapper`
[INFO] [stdout]  --> src/osm_vec.rs:7:69
[INFO] [stdout]   |
[INFO] [stdout] 7 |     osm_alloc::OsmMalloc, osm_scope::OsmScope, osm_slice::OsmSlice, osm_wrapper::OsmWrapper,
[INFO] [stdout]   |                                                                     ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `libc::DS`
[INFO] [stdout]  --> src/osm_team.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use libc::DS;
[INFO] [stdout]   |     ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `core::str`
[INFO] [stdout]  --> src/osm_team.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use core::str;
[INFO] [stdout]   |     ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `shmem_broadcast64`
[INFO] [stdout]  --> src/osm_team.rs:5:40
[INFO] [stdout]   |
[INFO] [stdout] 5 | use openshmem_sys::{oshmem_team_world, shmem_broadcast64, shmem_team_split_strided};
[INFO] [stdout]   |                                        ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `transmute`
[INFO] [stdout]  --> src/osm_team.rs:2:29
[INFO] [stdout]   |
[INFO] [stdout] 2 | use std::mem::{MaybeUninit, transmute};
[INFO] [stdout]   |                             ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `libc::DS`
[INFO] [stdout]  --> src/osm_team.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use libc::DS;
[INFO] [stdout]   |     ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `shmem_broadcast64`
[INFO] [stdout]  --> src/osm_team.rs:5:40
[INFO] [stdout]   |
[INFO] [stdout] 5 | use openshmem_sys::{oshmem_team_world, shmem_broadcast64, shmem_team_split_strided};
[INFO] [stdout]   |                                        ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `layout`
[INFO] [stdout]   --> src/osm_alloc.rs:38:51
[INFO] [stdout]    |
[INFO] [stdout] 38 |     unsafe fn deallocate(&self, ptr: NonNull<u8>, layout: std::alloc::Layout) {
[INFO] [stdout]    |                                                   ^^^^^^ help: if this is intentional, prefix it with an underscore: `_layout`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `old_layout`
[INFO] [stdout]   --> src/osm_alloc.rs:47:9
[INFO] [stdout]    |
[INFO] [stdout] 47 |         old_layout: std::alloc::Layout,
[INFO] [stdout]    |         ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_old_layout`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/osm_slice.rs:221:13
[INFO] [stdout]     |
[INFO] [stdout] 221 |         let mut num_ops = 1;
[INFO] [stdout]     |             ----^^^^^^^
[INFO] [stdout]     |             |
[INFO] [stdout]     |             help: remove this `mut`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `layout`
[INFO] [stdout]   --> src/osm_alloc.rs:38:51
[INFO] [stdout]    |
[INFO] [stdout] 38 |     unsafe fn deallocate(&self, ptr: NonNull<u8>, layout: std::alloc::Layout) {
[INFO] [stdout]    |                                                   ^^^^^^ help: if this is intentional, prefix it with an underscore: `_layout`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `other_len`
[INFO] [stdout]    --> src/osm_slice.rs:218:13
[INFO] [stdout]     |
[INFO] [stdout] 218 |         let other_len = other.len();
[INFO] [stdout]     |             ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_other_len`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `my_pe`
[INFO] [stdout]    --> src/osm_slice.rs:219:13
[INFO] [stdout]     |
[INFO] [stdout] 219 |         let my_pe = scope.my_pe() as usize;
[INFO] [stdout]     |             ^^^^^ help: if this is intentional, prefix it with an underscore: `_my_pe`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `old_layout`
[INFO] [stdout]   --> src/osm_alloc.rs:47:9
[INFO] [stdout]    |
[INFO] [stdout] 47 |         old_layout: std::alloc::Layout,
[INFO] [stdout]    |         ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_old_layout`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/osm_slice.rs:284:13
[INFO] [stdout]     |
[INFO] [stdout] 284 |         let mut num_ops = 1;
[INFO] [stdout]     |             ----^^^^^^^
[INFO] [stdout]     |             |
[INFO] [stdout]     |             help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `my_pe`
[INFO] [stdout]    --> src/osm_slice.rs:283:13
[INFO] [stdout]     |
[INFO] [stdout] 283 |         let my_pe = scope.my_pe() as usize;
[INFO] [stdout]     |             ^^^^^ help: if this is intentional, prefix it with an underscore: `_my_pe`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/osm_slice.rs:221:13
[INFO] [stdout]     |
[INFO] [stdout] 221 |         let mut num_ops = 1;
[INFO] [stdout]     |             ----^^^^^^^
[INFO] [stdout]     |             |
[INFO] [stdout]     |             help: remove this `mut`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `other_len`
[INFO] [stdout]    --> src/osm_slice.rs:218:13
[INFO] [stdout]     |
[INFO] [stdout] 218 |         let other_len = other.len();
[INFO] [stdout]     |             ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_other_len`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `my_pe`
[INFO] [stdout]    --> src/osm_slice.rs:219:13
[INFO] [stdout]     |
[INFO] [stdout] 219 |         let my_pe = scope.my_pe() as usize;
[INFO] [stdout]     |             ^^^^^ help: if this is intentional, prefix it with an underscore: `_my_pe`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/osm_slice.rs:284:13
[INFO] [stdout]     |
[INFO] [stdout] 284 |         let mut num_ops = 1;
[INFO] [stdout]     |             ----^^^^^^^
[INFO] [stdout]     |             |
[INFO] [stdout]     |             help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `my_pe`
[INFO] [stdout]    --> src/osm_slice.rs:283:13
[INFO] [stdout]     |
[INFO] [stdout] 283 |         let my_pe = scope.my_pe() as usize;
[INFO] [stdout]     |             ^^^^^ help: if this is intentional, prefix it with an underscore: `_my_pe`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0432`.
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0432`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `openshmem-benchmark` (lib) due to 3 previous errors; 13 warnings emitted
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: could not compile `openshmem-benchmark` (lib test) due to 3 previous errors; 13 warnings emitted
[INFO] running `Command { std: "docker" "inspect" "845399a486abbd497c0d7fb3de080540ff24ea2a6b6ee5842ad16a44e7d40978", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "845399a486abbd497c0d7fb3de080540ff24ea2a6b6ee5842ad16a44e7d40978", kill_on_drop: false }`
[INFO] [stdout] 845399a486abbd497c0d7fb3de080540ff24ea2a6b6ee5842ad16a44e7d40978
