[INFO] fetching crate ixgbe-driver 0.1.1...
[INFO] fixing ixgbe-driver-0.1.1 against try#622891a4e29178280638a6b63a8908bde2c0c854+cargoflags=-Zfix-edition=start=2015 for pr-157817-2
[INFO] extracting crate ixgbe-driver 0.1.1 into /workspace/builds/worker-3-tc1/source
[INFO] removed /workspace/builds/worker-3-tc1/source/rust-toolchain.toml
[INFO] started tweaking crates.io crate ixgbe-driver 0.1.1
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate ixgbe-driver 0.1.1
[INFO] tweaked toml for crates.io crate ixgbe-driver 0.1.1 written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate ixgbe-driver 0.1.1 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 crates.io crate ixgbe-driver 0.1.1 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" "+622891a4e29178280638a6b63a8908bde2c0c854" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded core_detect v1.0.0
[INFO] [stderr]   Downloaded defmt v1.0.1
[INFO] [stderr]   Downloaded volatile v0.3.0
[INFO] [stderr]   Downloaded defmt-parser v1.0.0
[INFO] [stderr]   Downloaded defmt v0.3.100
[INFO] [stderr]   Downloaded managed v0.8.0
[INFO] [stderr]   Downloaded defmt-macros v1.0.1
[INFO] [stderr]   Downloaded smoltcp v0.12.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/source:/opt/rustwide/workdir:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/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] 8bcbdfd0a9d2f172c7eff05db9110e3d9d0b24ff4ec3bb3c26b93b1f9ab9f633
[INFO] running `Command { std: "docker" "start" "8bcbdfd0a9d2f172c7eff05db9110e3d9d0b24ff4ec3bb3c26b93b1f9ab9f633", 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" "8bcbdfd0a9d2f172c7eff05db9110e3d9d0b24ff4ec3bb3c26b93b1f9ab9f633" "/opt/rustwide/cargo-home/bin/cargo" "+622891a4e29178280638a6b63a8908bde2c0c854" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8bcbdfd0a9d2f172c7eff05db9110e3d9d0b24ff4ec3bb3c26b93b1f9ab9f633", 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" "8bcbdfd0a9d2f172c7eff05db9110e3d9d0b24ff4ec3bb3c26b93b1f9ab9f633" "/opt/rustwide/cargo-home/bin/cargo" "+622891a4e29178280638a6b63a8908bde2c0c854" "fix" "--allow-no-vcs" "--allow-dirty" "--frozen" "--all" "--all-targets" "--message-format=json" "-Zfix-edition=start=2015", kill_on_drop: false }`
[INFO] [stderr]    Compiling heapless v0.8.0
[INFO] [stderr]     Checking byteorder v1.5.0
[INFO] [stderr]    Compiling smoltcp v0.12.0
[INFO] [stderr]     Checking managed v0.8.0
[INFO] [stderr]     Checking bitflags v1.3.2
[INFO] [stderr]     Checking bit_field v0.10.3
[INFO] [stderr]     Checking core_detect v1.0.0
[INFO] [stderr]     Checking volatile v0.3.0
[INFO] [stderr]     Checking hash32 v0.3.1
[INFO] [stderr]     Checking ixgbe-driver v0.1.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused variable: `paddr`
[INFO] [stdout]   --> tests/memory_test.rs:25:27
[INFO] [stdout]    |
[INFO] [stdout] 25 |     unsafe fn dma_dealloc(paddr: usize, vaddr: core::ptr::NonNull<u8>, size: usize) -> i32 {
[INFO] [stdout]    |                           ^^^^^ help: if this is intentional, prefix it with an underscore: `_paddr`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `size`
[INFO] [stdout]   --> tests/memory_test.rs:32:47
[INFO] [stdout]    |
[INFO] [stdout] 32 |     unsafe fn mmio_phys_to_virt(paddr: usize, size: usize) -> core::ptr::NonNull<u8> {
[INFO] [stdout]    |                                               ^^^^ help: if this is intentional, prefix it with an underscore: `_size`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `size`
[INFO] [stdout]   --> tests/memory_test.rs:37:64
[INFO] [stdout]    |
[INFO] [stdout] 37 |     unsafe fn mmio_virt_to_phys(vaddr: core::ptr::NonNull<u8>, size: usize) -> usize {
[INFO] [stdout]    |                                                                ^^^^ help: if this is intentional, prefix it with an underscore: `_size`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `duration`
[INFO] [stdout]   --> tests/memory_test.rs:42:19
[INFO] [stdout]    |
[INFO] [stdout] 42 |     fn wait_until(duration: core::time::Duration) -> Result<(), &'static str> {
[INFO] [stdout]    |                   ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_duration`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `packet2`
[INFO] [stdout]    --> tests/memory_test.rs:145:9
[INFO] [stdout]     |
[INFO] [stdout] 145 |     let packet2 = alloc_pkt(&pool, 1500).unwrap();
[INFO] [stdout]     |         ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_packet2`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `paddr`
[INFO] [stdout]   --> tests/hal_test.rs:36:27
[INFO] [stdout]    |
[INFO] [stdout] 36 |     unsafe fn dma_dealloc(paddr: usize, vaddr: NonNull<u8>, size: usize) -> i32 {
[INFO] [stdout]    |                           ^^^^^ help: if this is intentional, prefix it with an underscore: `_paddr`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `size`
[INFO] [stdout]   --> tests/hal_test.rs:47:47
[INFO] [stdout]    |
[INFO] [stdout] 47 |     unsafe fn mmio_phys_to_virt(paddr: usize, size: usize) -> NonNull<u8> {
[INFO] [stdout]    |                                               ^^^^ help: if this is intentional, prefix it with an underscore: `_size`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `size`
[INFO] [stdout]   --> tests/hal_test.rs:52:53
[INFO] [stdout]    |
[INFO] [stdout] 52 |     unsafe fn mmio_virt_to_phys(vaddr: NonNull<u8>, size: usize) -> usize {
[INFO] [stdout]    |                                                     ^^^^ help: if this is intentional, prefix it with an underscore: `_size`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `duration`
[INFO] [stdout]   --> tests/hal_test.rs:57:19
[INFO] [stdout]    |
[INFO] [stdout] 57 |     fn wait_until(duration: Duration) -> Result<(), &'static str> {
[INFO] [stdout]    |                   ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_duration`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: creating a shared reference to mutable static
[INFO] [stdout]   --> tests/hal_test.rs:74:20
[INFO] [stdout]    |
[INFO] [stdout] 74 |         assert_eq!(DMA_ALLOC_COUNT, 1);
[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: `#[warn(static_mut_refs)]` (part of `#[warn(rust_2024_compatibility)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: creating a shared reference to mutable static
[INFO] [stdout]   --> tests/hal_test.rs:75:20
[INFO] [stdout]    |
[INFO] [stdout] 75 |         assert_eq!(DMA_DEALLOC_COUNT, 0);
[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] 
[INFO] [stdout] 
[INFO] [stdout] warning: returned pointer of `as_ptr` call is never null, so checking it for null will always return false
[INFO] [stdout]   --> tests/hal_test.rs:79:14
[INFO] [stdout]    |
[INFO] [stdout] 79 |     assert!(!virt_ptr.as_ptr().is_null());
[INFO] [stdout]    |              ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(useless_ptr_null_checks)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: creating a shared reference to mutable static
[INFO] [stdout]   --> tests/hal_test.rs:87:20
[INFO] [stdout]    |
[INFO] [stdout] 87 |         assert_eq!(DMA_ALLOC_COUNT, 1);
[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] 
[INFO] [stdout] 
[INFO] [stdout] warning: creating a shared reference to mutable static
[INFO] [stdout]   --> tests/hal_test.rs:88:20
[INFO] [stdout]    |
[INFO] [stdout] 88 |         assert_eq!(DMA_DEALLOC_COUNT, 1);
[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] 
[INFO] [stdout] 
[INFO] [stdout] warning: creating a shared reference to mutable static
[INFO] [stdout]    --> tests/hal_test.rs:134:20
[INFO] [stdout]     |
[INFO] [stdout] 134 |         assert_eq!(DMA_ALLOC_COUNT, 5);
[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] 
[INFO] [stdout] 
[INFO] [stdout] warning: creating a shared reference to mutable static
[INFO] [stdout]    --> tests/hal_test.rs:135:20
[INFO] [stdout]     |
[INFO] [stdout] 135 |         assert_eq!(DMA_DEALLOC_COUNT, 0);
[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] 
[INFO] [stdout] 
[INFO] [stdout] warning: creating a shared reference to mutable static
[INFO] [stdout]    --> tests/hal_test.rs:145:20
[INFO] [stdout]     |
[INFO] [stdout] 145 |         assert_eq!(DMA_ALLOC_COUNT, 5);
[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] 
[INFO] [stdout] 
[INFO] [stdout] warning: creating a shared reference to mutable static
[INFO] [stdout]    --> tests/hal_test.rs:146:20
[INFO] [stdout]     |
[INFO] [stdout] 146 |         assert_eq!(DMA_DEALLOC_COUNT, 5);
[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] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 3.58s
[INFO] [stderr] crater-edition-check: all finished
[INFO] running `Command { std: "docker" "inspect" "8bcbdfd0a9d2f172c7eff05db9110e3d9d0b24ff4ec3bb3c26b93b1f9ab9f633", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8bcbdfd0a9d2f172c7eff05db9110e3d9d0b24ff4ec3bb3c26b93b1f9ab9f633", kill_on_drop: false }`
[INFO] [stdout] 8bcbdfd0a9d2f172c7eff05db9110e3d9d0b24ff4ec3bb3c26b93b1f9ab9f633
