[INFO] cloning repository https://github.com/YashwanthKothakota9/Rust_Fundamentals_Threads
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/YashwanthKothakota9/Rust_Fundamentals_Threads" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FYashwanthKothakota9%2FRust_Fundamentals_Threads", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FYashwanthKothakota9%2FRust_Fundamentals_Threads'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 5f401c83cd84bb049e0d801d1e472b93fe56551c
[INFO] fixing YashwanthKothakota9/Rust_Fundamentals_Threads against try#622891a4e29178280638a6b63a8908bde2c0c854+cargoflags=-Zfix-edition=end=2015,2024 for pr-157817-2
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FYashwanthKothakota9%2FRust_Fundamentals_Threads" "/workspace/builds/worker-4-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/YashwanthKothakota9/Rust_Fundamentals_Threads
[INFO] finished tweaking git repo https://github.com/YashwanthKothakota9/Rust_Fundamentals_Threads
[INFO] tweaked toml for git repo https://github.com/YashwanthKothakota9/Rust_Fundamentals_Threads written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/YashwanthKothakota9/Rust_Fundamentals_Threads on toolchain 622891a4e29178280638a6b63a8908bde2c0c854
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+622891a4e29178280638a6b63a8908bde2c0c854" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/YashwanthKothakota9/Rust_Fundamentals_Threads 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" "+622891a4e29178280638a6b63a8908bde2c0c854" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/source:/opt/rustwide/workdir:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:3a6becf2bc8dde7f3fa57ede90e4f284e72d296796fc446bbb1e2c7cc0530151" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] 7e7cbf7a91f6e7ce60e51bc8a4827bb0ce0048c0d6bb3581a34695d072a1fe52
[INFO] running `Command { std: "docker" "start" "7e7cbf7a91f6e7ce60e51bc8a4827bb0ce0048c0d6bb3581a34695d072a1fe52", 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" "7e7cbf7a91f6e7ce60e51bc8a4827bb0ce0048c0d6bb3581a34695d072a1fe52" "/opt/rustwide/cargo-home/bin/cargo" "+622891a4e29178280638a6b63a8908bde2c0c854" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7e7cbf7a91f6e7ce60e51bc8a4827bb0ce0048c0d6bb3581a34695d072a1fe52", 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=" "-e" "RUSTDOCFLAGS=" "-w" "/opt/rustwide/workdir" "--user" "0:0" "7e7cbf7a91f6e7ce60e51bc8a4827bb0ce0048c0d6bb3581a34695d072a1fe52" "/opt/rustwide/cargo-home/bin/cargo" "+622891a4e29178280638a6b63a8908bde2c0c854" "fix" "--allow-no-vcs" "--allow-dirty" "--frozen" "--all" "--all-targets" "--message-format=json" "-Zfix-edition=end=2015,2024", kill_on_drop: false }`
[INFO] [stderr] crater-edition-check: migrating to next edition
[INFO] [stderr]    Migrating FirstThread/Cargo.toml from 2021 edition to 2024
[INFO] [stderr]    Migrating DivideWork/Cargo.toml from 2021 edition to 2024
[INFO] [stderr]    Migrating thread_builder/Cargo.toml from 2021 edition to 2024
[INFO] [stderr]    Migrating scoped_threads/Cargo.toml from 2021 edition to 2024
[INFO] [stderr]    Migrating atomic_counter/Cargo.toml from 2021 edition to 2024
[INFO] [stderr]    Migrating atomic_counter_timed/Cargo.toml from 2021 edition to 2024
[INFO] [stderr]    Migrating mutexes/Cargo.toml from 2021 edition to 2024
[INFO] [stderr]    Migrating read_write/Cargo.toml from 2021 edition to 2024
[INFO] [stderr]    Migrating lockfree_map/Cargo.toml from 2021 edition to 2024
[INFO] [stderr]    Migrating mpsc_channel/Cargo.toml from 2021 edition to 2024
[INFO] [stderr]    Migrating sending_functions/Cargo.toml from 2021 edition to 2024
[INFO] [stderr]    Migrating sending_func/Cargo.toml from 2021 edition to 2024
[INFO] [stderr]    Migrating rayon_example/Cargo.toml from 2021 edition to 2024
[INFO] [stderr]    Migrating rayon_scopes/Cargo.toml from 2021 edition to 2024
[INFO] [stderr]    Migrating Cargo.toml from 2021 edition to 2024
[INFO] [stderr]    Compiling crossbeam-utils v0.8.20
[INFO] [stderr]     Checking either v1.13.0
[INFO] [stderr]     Checking DivideWork v0.1.0 (/opt/rustwide/workdir/DivideWork)
[INFO] [stderr]     Checking mutexes v0.1.0 (/opt/rustwide/workdir/mutexes)
[INFO] [stderr]     Checking scoped_threads v0.1.0 (/opt/rustwide/workdir/scoped_threads)
[INFO] [stderr]     Checking sending_func v0.1.0 (/opt/rustwide/workdir/sending_func)
[INFO] [stderr]     Checking atomic_counter v0.1.0 (/opt/rustwide/workdir/atomic_counter)
[INFO] [stderr]     Checking read_write v0.1.0 (/opt/rustwide/workdir/read_write)
[INFO] [stderr]     Checking thread_builder v0.1.0 (/opt/rustwide/workdir/thread_builder)
[INFO] [stderr]     Checking FirstThread v0.1.0 (/opt/rustwide/workdir/FirstThread)
[INFO] [stderr]     Checking parking_lot_core v0.9.10
[INFO] [stderr]     Checking sending_functions v0.1.0 (/opt/rustwide/workdir/sending_functions)
[INFO] [stderr]    Migrating scoped_threads/src/main.rs from 2021 edition to 2024
[INFO] [stderr]    Migrating mutexes/src/main.rs from 2021 edition to 2024
[INFO] [stderr]     Checking atomic_counter_timed v0.1.0 (/opt/rustwide/workdir/atomic_counter_timed)
[INFO] [stderr]    Migrating atomic_counter/src/main.rs from 2021 edition to 2024
[INFO] [stderr]     Checking Liveweek2 v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]    Migrating DivideWork/src/main.rs from 2021 edition to 2024
[INFO] [stderr]    Migrating sending_func/src/main.rs from 2021 edition to 2024
[INFO] [stderr]     Checking mpsc_channel v0.1.0 (/opt/rustwide/workdir/mpsc_channel)
[INFO] [stderr]    Migrating read_write/src/main.rs from 2021 edition to 2024
[INFO] [stdout] warning: relative drop order changing in Rust 2024
[INFO] [stdout]   --> sending_func/src/main.rs:13:33
[INFO] [stdout]    |
[INFO] [stdout] 13 |         while let Ok(command) = rx.recv() {
[INFO] [stdout]    |                      -------    ^^^^^^^^^
[INFO] [stdout]    |                      |          |
[INFO] [stdout]    |                      |          this value will be stored in a temporary; let us call it `#1`
[INFO] [stdout]    |                      |          up until Edition 2021 `#1` is dropped last but will be dropped earlier in Edition 2024
[INFO] [stdout]    |                      `command` calls a custom destructor
[INFO] [stdout]    |                      `command` will be dropped later as of Edition 2024
[INFO] [stdout] ...
[INFO] [stdout] 18 |         }
[INFO] [stdout]    |         - now the temporary value is dropped here, before the local variables in the block or statement
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#1` may invoke a custom destructor because it contains a trait object
[INFO] [stdout]    = note: `command` may invoke a custom destructor because it contains a trait object
[INFO] [stdout]    = note: most of the time, changing drop order is harmless; inspect the `impl Drop`s for side effects like releasing locks or sending messages
[INFO] [stdout]    = warning: this changes meaning in Rust 2024
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2024/temporary-tail-expr-scope.html>
[INFO] [stdout]    = note: `--force-warn tail-expr-drop-order` implied by `--force-warn rust-2024-compatibility`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Migrating thread_builder/src/main.rs from 2021 edition to 2024
[INFO] [stderr]     Checking crossbeam-epoch v0.9.18
[INFO] [stderr]     Checking dashmap v6.0.1
[INFO] [stderr]     Checking crossbeam-deque v0.8.5
[INFO] [stderr]    Migrating sending_functions/src/main.rs from 2021 edition to 2024
[INFO] [stdout] warning: relative drop order changing in Rust 2024
[INFO] [stdout]   --> sending_func/src/main.rs:13:33
[INFO] [stdout]    |
[INFO] [stdout] 13 |         while let Ok(command) = rx.recv() {
[INFO] [stdout]    |                      -------    ^^^^^^^^^
[INFO] [stdout]    |                      |          |
[INFO] [stdout]    |                      |          this value will be stored in a temporary; let us call it `#1`
[INFO] [stdout]    |                      |          up until Edition 2021 `#1` is dropped last but will be dropped earlier in Edition 2024
[INFO] [stdout]    |                      `command` calls a custom destructor
[INFO] [stdout]    |                      `command` will be dropped later as of Edition 2024
[INFO] [stdout] ...
[INFO] [stdout] 18 |         }
[INFO] [stdout]    |         - now the temporary value is dropped here, before the local variables in the block or statement
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#1` may invoke a custom destructor because it contains a trait object
[INFO] [stdout]    = note: `command` may invoke a custom destructor because it contains a trait object
[INFO] [stdout]    = note: most of the time, changing drop order is harmless; inspect the `impl Drop`s for side effects like releasing locks or sending messages
[INFO] [stdout]    = warning: this changes meaning in Rust 2024
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2024/temporary-tail-expr-scope.html>
[INFO] [stdout]    = note: `--force-warn tail-expr-drop-order` implied by `--force-warn rust-2024-compatibility`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Migrating FirstThread/src/main.rs from 2021 edition to 2024
[INFO] [stderr]    Migrating atomic_counter_timed/src/main.rs from 2021 edition to 2024
[INFO] [stdout] warning: creating a shared reference to mutable static
[INFO] [stdout]   --> atomic_counter_timed/src/main.rs:20:45
[INFO] [stdout]    |
[INFO] [stdout] 20 |         println!("Unsafe (and inaccurate): {UNSAFE_COUNTER}");
[INFO] [stdout]    |                                             ^^^^^^^^^^^^^^ shared reference to mutable static
[INFO] [stdout]    |
[INFO] [stdout]    = note: shared references to mutable statics are dangerous; it's undefined behavior if the static is mutated or if a mutable reference is created for it while the shared reference lives
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2024/static-mut-references.html>
[INFO] [stdout]    = note: `--force-warn static-mut-refs` implied by `--force-warn rust-2024-compatibility`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Checking rayon-core v1.12.1
[INFO] [stderr]     Checking lockfree_map v0.1.0 (/opt/rustwide/workdir/lockfree_map)
[INFO] [stderr]    Migrating src/main.rs from 2021 edition to 2024
[INFO] [stderr]    Migrating mpsc_channel/src/main.rs from 2021 edition to 2024
[INFO] [stderr]     Checking rayon v1.10.0
[INFO] [stdout] warning: creating a shared reference to mutable static
[INFO] [stdout]   --> atomic_counter_timed/src/main.rs:20:45
[INFO] [stdout]    |
[INFO] [stdout] 20 |         println!("Unsafe (and inaccurate): {UNSAFE_COUNTER}");
[INFO] [stdout]    |                                             ^^^^^^^^^^^^^^ shared reference to mutable static
[INFO] [stdout]    |
[INFO] [stdout]    = note: shared references to mutable statics are dangerous; it's undefined behavior if the static is mutated or if a mutable reference is created for it while the shared reference lives
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2024/static-mut-references.html>
[INFO] [stdout]    = note: `--force-warn static-mut-refs` implied by `--force-warn rust-2024-compatibility`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Migrating lockfree_map/src/main.rs from 2021 edition to 2024
[INFO] [stderr]        Fixed lockfree_map/src/main.rs (1 fix)
[INFO] [stdout] warning: relative drop order changing in Rust 2024
[INFO] [stdout]     --> lockfree_map/src/main.rs:10:19
[INFO] [stdout]      |
[INFO] [stdout]   10 |             match SHARED_MAP.get_mut(&n) { Some(mut v) => {
[INFO] [stdout]      |                   ^^^^^^^^^^^^^^^^^^^^^^        -----
[INFO] [stdout]      |                   |                             |
[INFO] [stdout]      |                   |                             `v` calls a custom destructor
[INFO] [stdout]      |                   |                             `v` will be dropped later as of Edition 2024
[INFO] [stdout]      |                   this value will be stored in a temporary; let us call it `#1`
[INFO] [stdout]      |                   up until Edition 2021 `#1` is dropped last but will be dropped earlier in Edition 2024
[INFO] [stdout] ...
[INFO] [stdout]   15 |         });
[INFO] [stdout]      |         - now the temporary value is dropped here, before the local variables in the block or statement
[INFO] [stdout]      |
[INFO] [stdout] note: `#1` invokes this custom destructor
[INFO] [stdout]     --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/lock_api-0.4.12/src/rwlock.rs:1709:1
[INFO] [stdout]      |
[INFO] [stdout] 1709 | impl<'a, R: RawRwLock + 'a, T: ?Sized + 'a> Drop for RwLockWriteGuard<'a, R, T> {
[INFO] [stdout]      | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] note: `v` invokes this custom destructor
[INFO] [stdout]     --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/lock_api-0.4.12/src/rwlock.rs:1709:1
[INFO] [stdout]      |
[INFO] [stdout] 1709 | impl<'a, R: RawRwLock + 'a, T: ?Sized + 'a> Drop for RwLockWriteGuard<'a, R, T> {
[INFO] [stdout]      | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]      = note: most of the time, changing drop order is harmless; inspect the `impl Drop`s for side effects like releasing locks or sending messages
[INFO] [stdout]      = warning: this changes meaning in Rust 2024
[INFO] [stdout]      = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2024/temporary-tail-expr-scope.html>
[INFO] [stdout]      = note: `--force-warn tail-expr-drop-order` implied by `--force-warn rust-2024-compatibility`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: relative drop order changing in Rust 2024
[INFO] [stdout]     --> lockfree_map/src/main.rs:10:19
[INFO] [stdout]      |
[INFO] [stdout]   10 |             match SHARED_MAP.get_mut(&n) { Some(mut v) => {
[INFO] [stdout]      |                   ^^^^^^^^^^^^^^^^^^^^^^        -----
[INFO] [stdout]      |                   |                             |
[INFO] [stdout]      |                   |                             `v` calls a custom destructor
[INFO] [stdout]      |                   |                             `v` will be dropped later as of Edition 2024
[INFO] [stdout]      |                   this value will be stored in a temporary; let us call it `#1`
[INFO] [stdout]      |                   up until Edition 2021 `#1` is dropped last but will be dropped earlier in Edition 2024
[INFO] [stdout] ...
[INFO] [stdout]   15 |         });
[INFO] [stdout]      |         - now the temporary value is dropped here, before the local variables in the block or statement
[INFO] [stdout]      |
[INFO] [stdout] note: `#1` invokes this custom destructor
[INFO] [stdout]     --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/lock_api-0.4.12/src/rwlock.rs:1709:1
[INFO] [stdout]      |
[INFO] [stdout] 1709 | impl<'a, R: RawRwLock + 'a, T: ?Sized + 'a> Drop for RwLockWriteGuard<'a, R, T> {
[INFO] [stdout]      | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] note: `v` invokes this custom destructor
[INFO] [stdout]     --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/lock_api-0.4.12/src/rwlock.rs:1709:1
[INFO] [stdout]      |
[INFO] [stdout] 1709 | impl<'a, R: RawRwLock + 'a, T: ?Sized + 'a> Drop for RwLockWriteGuard<'a, R, T> {
[INFO] [stdout]      | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]      = note: most of the time, changing drop order is harmless; inspect the `impl Drop`s for side effects like releasing locks or sending messages
[INFO] [stdout]      = warning: this changes meaning in Rust 2024
[INFO] [stdout]      = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2024/temporary-tail-expr-scope.html>
[INFO] [stdout]      = note: `--force-warn tail-expr-drop-order` implied by `--force-warn rust-2024-compatibility`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Checking rayon_example v0.1.0 (/opt/rustwide/workdir/rayon_example)
[INFO] [stderr]     Checking rayon_scopes v0.1.0 (/opt/rustwide/workdir/rayon_scopes)
[INFO] [stderr]    Migrating rayon_example/src/main.rs from 2021 edition to 2024
[INFO] [stderr]    Migrating rayon_scopes/src/main.rs from 2021 edition to 2024
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 5.73s
[INFO] [stderr] crater-edition-check: FirstThread v0.1.0 (/opt/rustwide/workdir/FirstThread) updating edition from 2021 to 2024
[INFO] [stderr] crater-edition-check: DivideWork v0.1.0 (/opt/rustwide/workdir/DivideWork) updating edition from 2021 to 2024
[INFO] [stderr] crater-edition-check: thread_builder v0.1.0 (/opt/rustwide/workdir/thread_builder) updating edition from 2021 to 2024
[INFO] [stderr] crater-edition-check: scoped_threads v0.1.0 (/opt/rustwide/workdir/scoped_threads) updating edition from 2021 to 2024
[INFO] [stderr] crater-edition-check: atomic_counter v0.1.0 (/opt/rustwide/workdir/atomic_counter) updating edition from 2021 to 2024
[INFO] [stderr] crater-edition-check: atomic_counter_timed v0.1.0 (/opt/rustwide/workdir/atomic_counter_timed) updating edition from 2021 to 2024
[INFO] [stderr] crater-edition-check: mutexes v0.1.0 (/opt/rustwide/workdir/mutexes) updating edition from 2021 to 2024
[INFO] [stderr] crater-edition-check: read_write v0.1.0 (/opt/rustwide/workdir/read_write) updating edition from 2021 to 2024
[INFO] [stderr] crater-edition-check: lockfree_map v0.1.0 (/opt/rustwide/workdir/lockfree_map) updating edition from 2021 to 2024
[INFO] [stderr] crater-edition-check: mpsc_channel v0.1.0 (/opt/rustwide/workdir/mpsc_channel) updating edition from 2021 to 2024
[INFO] [stderr] crater-edition-check: sending_functions v0.1.0 (/opt/rustwide/workdir/sending_functions) updating edition from 2021 to 2024
[INFO] [stderr] crater-edition-check: sending_func v0.1.0 (/opt/rustwide/workdir/sending_func) updating edition from 2021 to 2024
[INFO] [stderr] crater-edition-check: rayon_example v0.1.0 (/opt/rustwide/workdir/rayon_example) updating edition from 2021 to 2024
[INFO] [stderr] crater-edition-check: rayon_scopes v0.1.0 (/opt/rustwide/workdir/rayon_scopes) updating edition from 2021 to 2024
[INFO] [stderr] crater-edition-check: Liveweek2 v0.1.0 (/opt/rustwide/workdir) updating edition from 2021 to 2024
[INFO] [stderr]     Checking FirstThread v0.1.0 (/opt/rustwide/workdir/FirstThread)
[INFO] [stderr]     Checking atomic_counter v0.1.0 (/opt/rustwide/workdir/atomic_counter)
[INFO] [stderr]     Checking scoped_threads v0.1.0 (/opt/rustwide/workdir/scoped_threads)
[INFO] [stderr]     Checking sending_functions v0.1.0 (/opt/rustwide/workdir/sending_functions)
[INFO] [stderr]     Checking read_write v0.1.0 (/opt/rustwide/workdir/read_write)
[INFO] [stderr]     Checking thread_builder v0.1.0 (/opt/rustwide/workdir/thread_builder)
[INFO] [stderr]     Checking mpsc_channel v0.1.0 (/opt/rustwide/workdir/mpsc_channel)
[INFO] [stderr]     Checking Liveweek2 v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Checking lockfree_map v0.1.0 (/opt/rustwide/workdir/lockfree_map)
[INFO] [stderr]     Checking rayon_scopes v0.1.0 (/opt/rustwide/workdir/rayon_scopes)
[INFO] [stderr]     Checking rayon_example v0.1.0 (/opt/rustwide/workdir/rayon_example)
[INFO] [stderr]     Checking atomic_counter_timed v0.1.0 (/opt/rustwide/workdir/atomic_counter_timed)
[INFO] [stderr]     Checking DivideWork v0.1.0 (/opt/rustwide/workdir/DivideWork)
[INFO] [stdout] warning: function `nested_pools` is never used
[INFO] [stdout]   --> rayon_scopes/src/main.rs:20:4
[INFO] [stdout]    |
[INFO] [stdout] 20 | fn nested_pools() {
[INFO] [stdout]    |    ^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `rayon_broadcast` is never used
[INFO] [stdout]   --> rayon_scopes/src/main.rs:50:4
[INFO] [stdout]    |
[INFO] [stdout] 50 | fn rayon_broadcast() {
[INFO] [stdout]    |    ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Checking mutexes v0.1.0 (/opt/rustwide/workdir/mutexes)
[INFO] [stderr]     Checking sending_func v0.1.0 (/opt/rustwide/workdir/sending_func)
[INFO] [stdout] warning: function `hello_thread` is never used
[INFO] [stdout]  --> FirstThread/src/main.rs:1:4
[INFO] [stdout]   |
[INFO] [stdout] 1 | fn hello_thread(n: u32) {
[INFO] [stdout]   |    ^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `hello_thread` is never used
[INFO] [stdout]  --> FirstThread/src/main.rs:1:4
[INFO] [stdout]   |
[INFO] [stdout] 1 | fn hello_thread(n: u32) {
[INFO] [stdout]   |    ^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `nested_pools` is never used
[INFO] [stdout]   --> rayon_scopes/src/main.rs:20:4
[INFO] [stdout]    |
[INFO] [stdout] 20 | fn nested_pools() {
[INFO] [stdout]    |    ^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `rayon_broadcast` is never used
[INFO] [stdout]   --> rayon_scopes/src/main.rs:50:4
[INFO] [stdout]    |
[INFO] [stdout] 50 | fn rayon_broadcast() {
[INFO] [stdout]    |    ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: creating a shared reference to mutable static
[INFO] [stdout]   --> atomic_counter_timed/src/main.rs:20:45
[INFO] [stdout]    |
[INFO] [stdout] 20 |         println!("Unsafe (and inaccurate): {UNSAFE_COUNTER}");
[INFO] [stdout]    |                                             ^^^^^^^^^^^^^^ shared reference to mutable static
[INFO] [stdout]    |
[INFO] [stdout]    = note: shared references to mutable statics are dangerous; it's undefined behavior if the static is mutated or if a mutable reference is created for it while the shared reference lives
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2024/static-mut-references.html>
[INFO] [stdout]    = note: `#[deny(static_mut_refs)]` (part of `#[deny(rust_2024_compatibility)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `atomic_counter_timed` (bin "atomic_counter_timed" test) due to 1 previous error
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] error: creating a shared reference to mutable static
[INFO] [stdout]   --> atomic_counter_timed/src/main.rs:20:45
[INFO] [stdout]    |
[INFO] [stdout] 20 |         println!("Unsafe (and inaccurate): {UNSAFE_COUNTER}");
[INFO] [stdout]    |                                             ^^^^^^^^^^^^^^ shared reference to mutable static
[INFO] [stdout]    |
[INFO] [stdout]    = note: shared references to mutable statics are dangerous; it's undefined behavior if the static is mutated or if a mutable reference is created for it while the shared reference lives
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2024/static-mut-references.html>
[INFO] [stdout]    = note: `#[deny(static_mut_refs)]` (part of `#[deny(rust_2024_compatibility)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `atomic_counter_timed` (bin "atomic_counter_timed") due to 1 previous error
[INFO] running `Command { std: "docker" "inspect" "7e7cbf7a91f6e7ce60e51bc8a4827bb0ce0048c0d6bb3581a34695d072a1fe52", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7e7cbf7a91f6e7ce60e51bc8a4827bb0ce0048c0d6bb3581a34695d072a1fe52", kill_on_drop: false }`
[INFO] [stdout] 7e7cbf7a91f6e7ce60e51bc8a4827bb0ce0048c0d6bb3581a34695d072a1fe52
