[INFO] fetching crate consistenttime 0.2.0...
[INFO] testing consistenttime-0.2.0 against beta-2025-09-21 for beta-1.91-3
[INFO] extracting crate consistenttime 0.2.0 into /workspace/builds/worker-4-tc2/source
[INFO] started tweaking crates.io crate consistenttime 0.2.0
[INFO] finished tweaking crates.io crate consistenttime 0.2.0
[INFO] tweaked toml for crates.io crate consistenttime 0.2.0 written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate consistenttime 0.2.0 on toolchain beta-2025-09-21
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-09-21" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-09-21" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-09-21" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2024
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 2fb42a0af3da1209cff0a0e9e296c9cb7dba95c4b8ccf080943e36e5ef701379
[INFO] running `Command { std: "docker" "start" "-a" "2fb42a0af3da1209cff0a0e9e296c9cb7dba95c4b8ccf080943e36e5ef701379", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2fb42a0af3da1209cff0a0e9e296c9cb7dba95c4b8ccf080943e36e5ef701379", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2fb42a0af3da1209cff0a0e9e296c9cb7dba95c4b8ccf080943e36e5ef701379", kill_on_drop: false }`
[INFO] [stdout] 2fb42a0af3da1209cff0a0e9e296c9cb7dba95c4b8ccf080943e36e5ef701379
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6963f063781b33fc7bd574ec83d73f21a1e4f5a8fdaf1551c7ce8a36f65d30c5
[INFO] running `Command { std: "docker" "start" "-a" "6963f063781b33fc7bd574ec83d73f21a1e4f5a8fdaf1551c7ce8a36f65d30c5", kill_on_drop: false }`
[INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2024
[INFO] [stderr]    Compiling consistenttime v0.2.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: `extern` fn uses type `[u8]`, which is not FFI-safe
[INFO] [stdout]    --> src/lib.rs:199:37
[INFO] [stdout]     |
[INFO] [stdout] 199 |           pub extern "C" fn $name( x: &[$code], y: &[$code]) -> bool {
[INFO] [stdout]     |                                       ^^^^^^^^ not FFI-safe
[INFO] [stdout] ...
[INFO] [stdout] 225 | / ct_eq_slice_gen!(ct_u8_slice_eq,ct_u8_eq,u8;;
[INFO] [stdout] 226 | |     test_ct_u8_slice_eq, MAX_U8);
[INFO] [stdout]     | |________________________________- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a raw pointer instead
[INFO] [stdout]     = note: slices have no C equivalent
[INFO] [stdout]     = note: `#[warn(improper_ctypes_definitions)]` on by default
[INFO] [stdout]     = note: this warning originates in the macro `ct_eq_slice_gen` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `extern` fn uses type `[u8]`, which is not FFI-safe
[INFO] [stdout]    --> src/lib.rs:199:50
[INFO] [stdout]     |
[INFO] [stdout] 199 |           pub extern "C" fn $name( x: &[$code], y: &[$code]) -> bool {
[INFO] [stdout]     |                                                    ^^^^^^^^ not FFI-safe
[INFO] [stdout] ...
[INFO] [stdout] 225 | / ct_eq_slice_gen!(ct_u8_slice_eq,ct_u8_eq,u8;;
[INFO] [stdout] 226 | |     test_ct_u8_slice_eq, MAX_U8);
[INFO] [stdout]     | |________________________________- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a raw pointer instead
[INFO] [stdout]     = note: slices have no C equivalent
[INFO] [stdout]     = note: this warning originates in the macro `ct_eq_slice_gen` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `extern` fn uses type `[u16]`, which is not FFI-safe
[INFO] [stdout]    --> src/lib.rs:199:37
[INFO] [stdout]     |
[INFO] [stdout] 199 |           pub extern "C" fn $name( x: &[$code], y: &[$code]) -> bool {
[INFO] [stdout]     |                                       ^^^^^^^^ not FFI-safe
[INFO] [stdout] ...
[INFO] [stdout] 227 | / ct_eq_slice_gen!(ct_u16_slice_eq,ct_u16_eq,u16;;
[INFO] [stdout] 228 | |     test_ct_u16_slice_eq, MAX_U16);
[INFO] [stdout]     | |__________________________________- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a raw pointer instead
[INFO] [stdout]     = note: slices have no C equivalent
[INFO] [stdout]     = note: this warning originates in the macro `ct_eq_slice_gen` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `extern` fn uses type `[u16]`, which is not FFI-safe
[INFO] [stdout]    --> src/lib.rs:199:50
[INFO] [stdout]     |
[INFO] [stdout] 199 |           pub extern "C" fn $name( x: &[$code], y: &[$code]) -> bool {
[INFO] [stdout]     |                                                    ^^^^^^^^ not FFI-safe
[INFO] [stdout] ...
[INFO] [stdout] 227 | / ct_eq_slice_gen!(ct_u16_slice_eq,ct_u16_eq,u16;;
[INFO] [stdout] 228 | |     test_ct_u16_slice_eq, MAX_U16);
[INFO] [stdout]     | |__________________________________- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a raw pointer instead
[INFO] [stdout]     = note: slices have no C equivalent
[INFO] [stdout]     = note: this warning originates in the macro `ct_eq_slice_gen` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `extern` fn uses type `[u32]`, which is not FFI-safe
[INFO] [stdout]    --> src/lib.rs:199:37
[INFO] [stdout]     |
[INFO] [stdout] 199 |           pub extern "C" fn $name( x: &[$code], y: &[$code]) -> bool {
[INFO] [stdout]     |                                       ^^^^^^^^ not FFI-safe
[INFO] [stdout] ...
[INFO] [stdout] 229 | / ct_eq_slice_gen!(ct_u32_slice_eq,ct_u32_eq,u32;;
[INFO] [stdout] 230 | |     test_ct_u32_slice_eq, MAX_U32);
[INFO] [stdout]     | |__________________________________- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a raw pointer instead
[INFO] [stdout]     = note: slices have no C equivalent
[INFO] [stdout]     = note: this warning originates in the macro `ct_eq_slice_gen` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `extern` fn uses type `[u32]`, which is not FFI-safe
[INFO] [stdout]    --> src/lib.rs:199:50
[INFO] [stdout]     |
[INFO] [stdout] 199 |           pub extern "C" fn $name( x: &[$code], y: &[$code]) -> bool {
[INFO] [stdout]     |                                                    ^^^^^^^^ not FFI-safe
[INFO] [stdout] ...
[INFO] [stdout] 229 | / ct_eq_slice_gen!(ct_u32_slice_eq,ct_u32_eq,u32;;
[INFO] [stdout] 230 | |     test_ct_u32_slice_eq, MAX_U32);
[INFO] [stdout]     | |__________________________________- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a raw pointer instead
[INFO] [stdout]     = note: slices have no C equivalent
[INFO] [stdout]     = note: this warning originates in the macro `ct_eq_slice_gen` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `extern` fn uses type `[u64]`, which is not FFI-safe
[INFO] [stdout]    --> src/lib.rs:199:37
[INFO] [stdout]     |
[INFO] [stdout] 199 |           pub extern "C" fn $name( x: &[$code], y: &[$code]) -> bool {
[INFO] [stdout]     |                                       ^^^^^^^^ not FFI-safe
[INFO] [stdout] ...
[INFO] [stdout] 231 | / ct_eq_slice_gen!(ct_u64_slice_eq,ct_u64_eq,u64;;
[INFO] [stdout] 232 | |     test_ct_u64_slice_eq, MAX_U64);
[INFO] [stdout]     | |__________________________________- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a raw pointer instead
[INFO] [stdout]     = note: slices have no C equivalent
[INFO] [stdout]     = note: this warning originates in the macro `ct_eq_slice_gen` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `extern` fn uses type `[u64]`, which is not FFI-safe
[INFO] [stdout]    --> src/lib.rs:199:50
[INFO] [stdout]     |
[INFO] [stdout] 199 |           pub extern "C" fn $name( x: &[$code], y: &[$code]) -> bool {
[INFO] [stdout]     |                                                    ^^^^^^^^ not FFI-safe
[INFO] [stdout] ...
[INFO] [stdout] 231 | / ct_eq_slice_gen!(ct_u64_slice_eq,ct_u64_eq,u64;;
[INFO] [stdout] 232 | |     test_ct_u64_slice_eq, MAX_U64);
[INFO] [stdout]     | |__________________________________- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a raw pointer instead
[INFO] [stdout]     = note: slices have no C equivalent
[INFO] [stdout]     = note: this warning originates in the macro `ct_eq_slice_gen` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `extern` fn uses type `[usize]`, which is not FFI-safe
[INFO] [stdout]    --> src/lib.rs:199:37
[INFO] [stdout]     |
[INFO] [stdout] 199 |           pub extern "C" fn $name( x: &[$code], y: &[$code]) -> bool {
[INFO] [stdout]     |                                       ^^^^^^^^ not FFI-safe
[INFO] [stdout] ...
[INFO] [stdout] 233 | / ct_eq_slice_gen!(ct_usize_slice_eq,ct_usize_eq,usize;;
[INFO] [stdout] 234 | |     test_ct_usize_slice_eq, MAX_USIZE);
[INFO] [stdout]     | |______________________________________- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a raw pointer instead
[INFO] [stdout]     = note: slices have no C equivalent
[INFO] [stdout]     = note: this warning originates in the macro `ct_eq_slice_gen` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `extern` fn uses type `[usize]`, which is not FFI-safe
[INFO] [stdout]    --> src/lib.rs:199:50
[INFO] [stdout]     |
[INFO] [stdout] 199 |           pub extern "C" fn $name( x: &[$code], y: &[$code]) -> bool {
[INFO] [stdout]     |                                                    ^^^^^^^^ not FFI-safe
[INFO] [stdout] ...
[INFO] [stdout] 233 | / ct_eq_slice_gen!(ct_usize_slice_eq,ct_usize_eq,usize;;
[INFO] [stdout] 234 | |     test_ct_usize_slice_eq, MAX_USIZE);
[INFO] [stdout]     | |______________________________________- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a raw pointer instead
[INFO] [stdout]     = note: slices have no C equivalent
[INFO] [stdout]     = note: this warning originates in the macro `ct_eq_slice_gen` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary transmute
[INFO] [stdout]    --> src/lib.rs:257:34
[INFO] [stdout]     |
[INFO] [stdout] 257 |               let val: u8 = unsafe{trans(flag)};
[INFO] [stdout]     |                                    -----^^^^^^
[INFO] [stdout]     |                                    |
[INFO] [stdout]     |                                    help: replace this with: `u8::from`
[INFO] [stdout] ...
[INFO] [stdout] 279 | / ct_select_gen!(ct_select_u8,MAX_U8,u8;;
[INFO] [stdout] 280 | |     test_ct_select_u8,155,4);
[INFO] [stdout]     | |____________________________- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unnecessary_transmutes)]` on by default
[INFO] [stdout]     = note: this warning originates in the macro `ct_select_gen` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary transmute
[INFO] [stdout]    --> src/lib.rs:257:34
[INFO] [stdout]     |
[INFO] [stdout] 257 |               let val: u8 = unsafe{trans(flag)};
[INFO] [stdout]     |                                    -----^^^^^^
[INFO] [stdout]     |                                    |
[INFO] [stdout]     |                                    help: replace this with: `u8::from`
[INFO] [stdout] ...
[INFO] [stdout] 281 | / ct_select_gen!(ct_select_u16,MAX_U16,u16;;
[INFO] [stdout] 282 | |     test_ct_select_u16,30597,4);
[INFO] [stdout]     | |_______________________________- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `ct_select_gen` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary transmute
[INFO] [stdout]    --> src/lib.rs:257:34
[INFO] [stdout]     |
[INFO] [stdout] 257 |               let val: u8 = unsafe{trans(flag)};
[INFO] [stdout]     |                                    -----^^^^^^
[INFO] [stdout]     |                                    |
[INFO] [stdout]     |                                    help: replace this with: `u8::from`
[INFO] [stdout] ...
[INFO] [stdout] 283 | / ct_select_gen!(ct_select_u32,MAX_U32,u32;;
[INFO] [stdout] 284 | |     test_ct_select_u32,0x0DD74AA2,4);
[INFO] [stdout]     | |____________________________________- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `ct_select_gen` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary transmute
[INFO] [stdout]    --> src/lib.rs:257:34
[INFO] [stdout]     |
[INFO] [stdout] 257 |               let val: u8 = unsafe{trans(flag)};
[INFO] [stdout]     |                                    -----^^^^^^
[INFO] [stdout]     |                                    |
[INFO] [stdout]     |                                    help: replace this with: `u8::from`
[INFO] [stdout] ...
[INFO] [stdout] 285 | / ct_select_gen!(ct_select_u64,MAX_U64,u64;;
[INFO] [stdout] 286 | |     test_ct_select_u64,155,4);
[INFO] [stdout]     | |_____________________________- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `ct_select_gen` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary transmute
[INFO] [stdout]    --> src/lib.rs:257:34
[INFO] [stdout]     |
[INFO] [stdout] 257 |               let val: u8 = unsafe{trans(flag)};
[INFO] [stdout]     |                                    -----^^^^^^
[INFO] [stdout]     |                                    |
[INFO] [stdout]     |                                    help: replace this with: `u8::from`
[INFO] [stdout] ...
[INFO] [stdout] 287 | / ct_select_gen!(ct_select_usize,MAX_USIZE,usize;;
[INFO] [stdout] 288 | |     test_ct_select_usize,155,4);
[INFO] [stdout]     | |_______________________________- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `ct_select_gen` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `extern` fn uses type `[u8]`, which is not FFI-safe
[INFO] [stdout]    --> src/lib.rs:303:48
[INFO] [stdout]     |
[INFO] [stdout] 303 |           pub extern "C" fn $name(flag: bool, x: &mut [$code], y: &[$code]) {
[INFO] [stdout]     |                                                  ^^^^^^^^^^^^ not FFI-safe
[INFO] [stdout] ...
[INFO] [stdout] 338 | / ct_constant_copy_gen!(ct_copy_u8,MAX_U8,u8,ct_select_u8;;
[INFO] [stdout] 339 | |     test_ct_copy_u8,ct_u8_slice_eq,test_ct_copy_u8_panic);
[INFO] [stdout]     | |_________________________________________________________- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a raw pointer instead
[INFO] [stdout]     = note: slices have no C equivalent
[INFO] [stdout]     = note: this warning originates in the macro `ct_constant_copy_gen` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `extern` fn uses type `[u8]`, which is not FFI-safe
[INFO] [stdout]    --> src/lib.rs:303:65
[INFO] [stdout]     |
[INFO] [stdout] 303 |           pub extern "C" fn $name(flag: bool, x: &mut [$code], y: &[$code]) {
[INFO] [stdout]     |                                                                   ^^^^^^^^ not FFI-safe
[INFO] [stdout] ...
[INFO] [stdout] 338 | / ct_constant_copy_gen!(ct_copy_u8,MAX_U8,u8,ct_select_u8;;
[INFO] [stdout] 339 | |     test_ct_copy_u8,ct_u8_slice_eq,test_ct_copy_u8_panic);
[INFO] [stdout]     | |_________________________________________________________- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a raw pointer instead
[INFO] [stdout]     = note: slices have no C equivalent
[INFO] [stdout]     = note: this warning originates in the macro `ct_constant_copy_gen` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `extern` fn uses type `[u16]`, which is not FFI-safe
[INFO] [stdout]    --> src/lib.rs:303:48
[INFO] [stdout]     |
[INFO] [stdout] 303 |           pub extern "C" fn $name(flag: bool, x: &mut [$code], y: &[$code]) {
[INFO] [stdout]     |                                                  ^^^^^^^^^^^^ not FFI-safe
[INFO] [stdout] ...
[INFO] [stdout] 340 | / ct_constant_copy_gen!(ct_copy_u16,MAX_U16,u16,ct_select_u16;;
[INFO] [stdout] 341 | |     test_ct_copy_u16,ct_u16_slice_eq,test_ct_copy_u16_panic);
[INFO] [stdout]     | |____________________________________________________________- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a raw pointer instead
[INFO] [stdout]     = note: slices have no C equivalent
[INFO] [stdout]     = note: this warning originates in the macro `ct_constant_copy_gen` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `extern` fn uses type `[u16]`, which is not FFI-safe
[INFO] [stdout]    --> src/lib.rs:303:65
[INFO] [stdout]     |
[INFO] [stdout] 303 |           pub extern "C" fn $name(flag: bool, x: &mut [$code], y: &[$code]) {
[INFO] [stdout]     |                                                                   ^^^^^^^^ not FFI-safe
[INFO] [stdout] ...
[INFO] [stdout] 340 | / ct_constant_copy_gen!(ct_copy_u16,MAX_U16,u16,ct_select_u16;;
[INFO] [stdout] 341 | |     test_ct_copy_u16,ct_u16_slice_eq,test_ct_copy_u16_panic);
[INFO] [stdout]     | |____________________________________________________________- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a raw pointer instead
[INFO] [stdout]     = note: slices have no C equivalent
[INFO] [stdout]     = note: this warning originates in the macro `ct_constant_copy_gen` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `extern` fn uses type `[u32]`, which is not FFI-safe
[INFO] [stdout]    --> src/lib.rs:303:48
[INFO] [stdout]     |
[INFO] [stdout] 303 |           pub extern "C" fn $name(flag: bool, x: &mut [$code], y: &[$code]) {
[INFO] [stdout]     |                                                  ^^^^^^^^^^^^ not FFI-safe
[INFO] [stdout] ...
[INFO] [stdout] 342 | / ct_constant_copy_gen!(ct_copy_u32,MAX_U32,u32,ct_select_u32;;
[INFO] [stdout] 343 | |     test_ct_copy_u32,ct_u32_slice_eq,test_ct_copy_u32_panic);
[INFO] [stdout]     | |____________________________________________________________- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a raw pointer instead
[INFO] [stdout]     = note: slices have no C equivalent
[INFO] [stdout]     = note: this warning originates in the macro `ct_constant_copy_gen` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `extern` fn uses type `[u32]`, which is not FFI-safe
[INFO] [stdout]    --> src/lib.rs:303:65
[INFO] [stdout]     |
[INFO] [stdout] 303 |           pub extern "C" fn $name(flag: bool, x: &mut [$code], y: &[$code]) {
[INFO] [stdout]     |                                                                   ^^^^^^^^ not FFI-safe
[INFO] [stdout] ...
[INFO] [stdout] 342 | / ct_constant_copy_gen!(ct_copy_u32,MAX_U32,u32,ct_select_u32;;
[INFO] [stdout] 343 | |     test_ct_copy_u32,ct_u32_slice_eq,test_ct_copy_u32_panic);
[INFO] [stdout]     | |____________________________________________________________- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a raw pointer instead
[INFO] [stdout]     = note: slices have no C equivalent
[INFO] [stdout]     = note: this warning originates in the macro `ct_constant_copy_gen` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `extern` fn uses type `[u64]`, which is not FFI-safe
[INFO] [stdout]    --> src/lib.rs:303:48
[INFO] [stdout]     |
[INFO] [stdout] 303 |           pub extern "C" fn $name(flag: bool, x: &mut [$code], y: &[$code]) {
[INFO] [stdout]     |                                                  ^^^^^^^^^^^^ not FFI-safe
[INFO] [stdout] ...
[INFO] [stdout] 344 | / ct_constant_copy_gen!(ct_copy_u64,MAX_U64,u64,ct_select_u64;;
[INFO] [stdout] 345 | |     test_ct_copy_u64,ct_u64_slice_eq,test_ct_copy_u64_panic);
[INFO] [stdout]     | |____________________________________________________________- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a raw pointer instead
[INFO] [stdout]     = note: slices have no C equivalent
[INFO] [stdout]     = note: this warning originates in the macro `ct_constant_copy_gen` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `extern` fn uses type `[u64]`, which is not FFI-safe
[INFO] [stdout]    --> src/lib.rs:303:65
[INFO] [stdout]     |
[INFO] [stdout] 303 |           pub extern "C" fn $name(flag: bool, x: &mut [$code], y: &[$code]) {
[INFO] [stdout]     |                                                                   ^^^^^^^^ not FFI-safe
[INFO] [stdout] ...
[INFO] [stdout] 344 | / ct_constant_copy_gen!(ct_copy_u64,MAX_U64,u64,ct_select_u64;;
[INFO] [stdout] 345 | |     test_ct_copy_u64,ct_u64_slice_eq,test_ct_copy_u64_panic);
[INFO] [stdout]     | |____________________________________________________________- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a raw pointer instead
[INFO] [stdout]     = note: slices have no C equivalent
[INFO] [stdout]     = note: this warning originates in the macro `ct_constant_copy_gen` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `extern` fn uses type `[usize]`, which is not FFI-safe
[INFO] [stdout]    --> src/lib.rs:303:48
[INFO] [stdout]     |
[INFO] [stdout] 303 |           pub extern "C" fn $name(flag: bool, x: &mut [$code], y: &[$code]) {
[INFO] [stdout]     |                                                  ^^^^^^^^^^^^ not FFI-safe
[INFO] [stdout] ...
[INFO] [stdout] 346 | / ct_constant_copy_gen!(ct_copy_usize,MAX_USIZE,usize,ct_select_usize;;
[INFO] [stdout] 347 | |     test_ct_copy_usize,ct_usize_slice_eq,test_ct_copy_usize_panic);
[INFO] [stdout]     | |__________________________________________________________________- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a raw pointer instead
[INFO] [stdout]     = note: slices have no C equivalent
[INFO] [stdout]     = note: this warning originates in the macro `ct_constant_copy_gen` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `extern` fn uses type `[usize]`, which is not FFI-safe
[INFO] [stdout]    --> src/lib.rs:303:65
[INFO] [stdout]     |
[INFO] [stdout] 303 |           pub extern "C" fn $name(flag: bool, x: &mut [$code], y: &[$code]) {
[INFO] [stdout]     |                                                                   ^^^^^^^^ not FFI-safe
[INFO] [stdout] ...
[INFO] [stdout] 346 | / ct_constant_copy_gen!(ct_copy_usize,MAX_USIZE,usize,ct_select_usize;;
[INFO] [stdout] 347 | |     test_ct_copy_usize,ct_usize_slice_eq,test_ct_copy_usize_panic);
[INFO] [stdout]     | |__________________________________________________________________- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a raw pointer instead
[INFO] [stdout]     = note: slices have no C equivalent
[INFO] [stdout]     = note: this warning originates in the macro `ct_constant_copy_gen` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.27s
[INFO] running `Command { std: "docker" "inspect" "6963f063781b33fc7bd574ec83d73f21a1e4f5a8fdaf1551c7ce8a36f65d30c5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6963f063781b33fc7bd574ec83d73f21a1e4f5a8fdaf1551c7ce8a36f65d30c5", kill_on_drop: false }`
[INFO] [stdout] 6963f063781b33fc7bd574ec83d73f21a1e4f5a8fdaf1551c7ce8a36f65d30c5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6a0cee9ac368edfa2103283935a22d6b137cee02fe89524e9d0a80a5b6240889
[INFO] running `Command { std: "docker" "start" "-a" "6a0cee9ac368edfa2103283935a22d6b137cee02fe89524e9d0a80a5b6240889", kill_on_drop: false }`
[INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2024
[INFO] [stdout] warning: `extern` fn uses type `[u8]`, which is not FFI-safe
[INFO] [stdout]    --> src/lib.rs:199:37
[INFO] [stdout]     |
[INFO] [stdout] 199 |           pub extern "C" fn $name( x: &[$code], y: &[$code]) -> bool {
[INFO] [stdout]     |                                       ^^^^^^^^ not FFI-safe
[INFO] [stdout] ...
[INFO] [stdout] 225 | / ct_eq_slice_gen!(ct_u8_slice_eq,ct_u8_eq,u8;;
[INFO] [stdout] 226 | |     test_ct_u8_slice_eq, MAX_U8);
[INFO] [stdout]     | |________________________________- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a raw pointer instead
[INFO] [stdout]     = note: slices have no C equivalent
[INFO] [stdout]     = note: `#[warn(improper_ctypes_definitions)]` on by default
[INFO] [stdout]     = note: this warning originates in the macro `ct_eq_slice_gen` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `extern` fn uses type `[u8]`, which is not FFI-safe
[INFO] [stdout]    --> src/lib.rs:199:50
[INFO] [stdout]     |
[INFO] [stdout] 199 |           pub extern "C" fn $name( x: &[$code], y: &[$code]) -> bool {
[INFO] [stdout]     |                                                    ^^^^^^^^ not FFI-safe
[INFO] [stdout] ...
[INFO] [stdout] 225 | / ct_eq_slice_gen!(ct_u8_slice_eq,ct_u8_eq,u8;;
[INFO] [stdout] 226 | |     test_ct_u8_slice_eq, MAX_U8);
[INFO] [stdout]     | |________________________________- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a raw pointer instead
[INFO] [stdout]     = note: slices have no C equivalent
[INFO] [stdout]     = note: this warning originates in the macro `ct_eq_slice_gen` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `extern` fn uses type `[u16]`, which is not FFI-safe
[INFO] [stdout]    --> src/lib.rs:199:37
[INFO] [stdout]     |
[INFO] [stdout] 199 |           pub extern "C" fn $name( x: &[$code], y: &[$code]) -> bool {
[INFO] [stdout]     |                                       ^^^^^^^^ not FFI-safe
[INFO] [stdout] ...
[INFO] [stdout] 227 | / ct_eq_slice_gen!(ct_u16_slice_eq,ct_u16_eq,u16;;
[INFO] [stdout] 228 | |     test_ct_u16_slice_eq, MAX_U16);
[INFO] [stdout]     | |__________________________________- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a raw pointer instead
[INFO] [stdout]     = note: slices have no C equivalent
[INFO] [stdout]     = note: this warning originates in the macro `ct_eq_slice_gen` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `extern` fn uses type `[u16]`, which is not FFI-safe
[INFO] [stdout]    --> src/lib.rs:199:50
[INFO] [stdout]     |
[INFO] [stdout] 199 |           pub extern "C" fn $name( x: &[$code], y: &[$code]) -> bool {
[INFO] [stdout]     |                                                    ^^^^^^^^ not FFI-safe
[INFO] [stdout] ...
[INFO] [stdout] 227 | / ct_eq_slice_gen!(ct_u16_slice_eq,ct_u16_eq,u16;;
[INFO] [stdout] 228 | |     test_ct_u16_slice_eq, MAX_U16);
[INFO] [stdout]     | |__________________________________- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a raw pointer instead
[INFO] [stdout]     = note: slices have no C equivalent
[INFO] [stdout]     = note: this warning originates in the macro `ct_eq_slice_gen` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `extern` fn uses type `[u32]`, which is not FFI-safe
[INFO] [stdout]    --> src/lib.rs:199:37
[INFO] [stdout]     |
[INFO] [stdout] 199 |           pub extern "C" fn $name( x: &[$code], y: &[$code]) -> bool {
[INFO] [stdout]     |                                       ^^^^^^^^ not FFI-safe
[INFO] [stdout] ...
[INFO] [stdout] 229 | / ct_eq_slice_gen!(ct_u32_slice_eq,ct_u32_eq,u32;;
[INFO] [stdout] 230 | |     test_ct_u32_slice_eq, MAX_U32);
[INFO] [stdout]     | |__________________________________- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a raw pointer instead
[INFO] [stdout]     = note: slices have no C equivalent
[INFO] [stdout]     = note: this warning originates in the macro `ct_eq_slice_gen` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `extern` fn uses type `[u32]`, which is not FFI-safe
[INFO] [stdout]    --> src/lib.rs:199:50
[INFO] [stdout]     |
[INFO] [stdout] 199 |           pub extern "C" fn $name( x: &[$code], y: &[$code]) -> bool {
[INFO] [stdout]     |                                                    ^^^^^^^^ not FFI-safe
[INFO] [stdout] ...
[INFO] [stdout] 229 | / ct_eq_slice_gen!(ct_u32_slice_eq,ct_u32_eq,u32;;
[INFO] [stdout] 230 | |     test_ct_u32_slice_eq, MAX_U32);
[INFO] [stdout]     | |__________________________________- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a raw pointer instead
[INFO] [stdout]     = note: slices have no C equivalent
[INFO] [stdout]     = note: this warning originates in the macro `ct_eq_slice_gen` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `extern` fn uses type `[u64]`, which is not FFI-safe
[INFO] [stdout]    --> src/lib.rs:199:37
[INFO] [stdout]     |
[INFO] [stdout] 199 |           pub extern "C" fn $name( x: &[$code], y: &[$code]) -> bool {
[INFO] [stdout]     |                                       ^^^^^^^^ not FFI-safe
[INFO] [stdout] ...
[INFO] [stdout] 231 | / ct_eq_slice_gen!(ct_u64_slice_eq,ct_u64_eq,u64;;
[INFO] [stdout] 232 | |     test_ct_u64_slice_eq, MAX_U64);
[INFO] [stdout]     | |__________________________________- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a raw pointer instead
[INFO] [stdout]     = note: slices have no C equivalent
[INFO] [stdout]     = note: this warning originates in the macro `ct_eq_slice_gen` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `extern` fn uses type `[u64]`, which is not FFI-safe
[INFO] [stdout]    --> src/lib.rs:199:50
[INFO] [stdout]     |
[INFO] [stdout] 199 |           pub extern "C" fn $name( x: &[$code], y: &[$code]) -> bool {
[INFO] [stdout]     |                                                    ^^^^^^^^ not FFI-safe
[INFO] [stdout] ...
[INFO] [stdout] 231 | / ct_eq_slice_gen!(ct_u64_slice_eq,ct_u64_eq,u64;;
[INFO] [stdout] 232 | |     test_ct_u64_slice_eq, MAX_U64);
[INFO] [stdout]     | |__________________________________- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a raw pointer instead
[INFO] [stdout]     = note: slices have no C equivalent
[INFO] [stdout]     = note: this warning originates in the macro `ct_eq_slice_gen` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `extern` fn uses type `[usize]`, which is not FFI-safe
[INFO] [stdout]    --> src/lib.rs:199:37
[INFO] [stdout]     |
[INFO] [stdout] 199 |           pub extern "C" fn $name( x: &[$code], y: &[$code]) -> bool {
[INFO] [stdout]     |                                       ^^^^^^^^ not FFI-safe
[INFO] [stdout] ...
[INFO] [stdout] 233 | / ct_eq_slice_gen!(ct_usize_slice_eq,ct_usize_eq,usize;;
[INFO] [stdout] 234 | |     test_ct_usize_slice_eq, MAX_USIZE);
[INFO] [stdout]     | |______________________________________- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a raw pointer instead
[INFO] [stdout]     = note: slices have no C equivalent
[INFO] [stdout]     = note: this warning originates in the macro `ct_eq_slice_gen` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `extern` fn uses type `[usize]`, which is not FFI-safe
[INFO] [stdout]    --> src/lib.rs:199:50
[INFO] [stdout]     |
[INFO] [stdout] 199 |           pub extern "C" fn $name( x: &[$code], y: &[$code]) -> bool {
[INFO] [stdout]     |                                                    ^^^^^^^^ not FFI-safe
[INFO] [stdout] ...
[INFO] [stdout] 233 | / ct_eq_slice_gen!(ct_usize_slice_eq,ct_usize_eq,usize;;
[INFO] [stdout] 234 | |     test_ct_usize_slice_eq, MAX_USIZE);
[INFO] [stdout]     | |______________________________________- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a raw pointer instead
[INFO] [stdout]     = note: slices have no C equivalent
[INFO] [stdout]     = note: this warning originates in the macro `ct_eq_slice_gen` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary transmute
[INFO] [stdout]    --> src/lib.rs:257:34
[INFO] [stdout]     |
[INFO] [stdout] 257 |               let val: u8 = unsafe{trans(flag)};
[INFO] [stdout]     |                                    -----^^^^^^
[INFO] [stdout]     |                                    |
[INFO] [stdout]     |                                    help: replace this with: `u8::from`
[INFO] [stdout] ...
[INFO] [stdout] 279 | / ct_select_gen!(ct_select_u8,MAX_U8,u8;;
[INFO] [stdout] 280 | |     test_ct_select_u8,155,4);
[INFO] [stdout]     | |____________________________- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unnecessary_transmutes)]` on by default
[INFO] [stdout]     = note: this warning originates in the macro `ct_select_gen` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary transmute
[INFO] [stdout]    --> src/lib.rs:257:34
[INFO] [stdout]     |
[INFO] [stdout] 257 |               let val: u8 = unsafe{trans(flag)};
[INFO] [stdout]     |                                    -----^^^^^^
[INFO] [stdout]     |                                    |
[INFO] [stdout]     |                                    help: replace this with: `u8::from`
[INFO] [stdout] ...
[INFO] [stdout] 281 | / ct_select_gen!(ct_select_u16,MAX_U16,u16;;
[INFO] [stdout] 282 | |     test_ct_select_u16,30597,4);
[INFO] [stdout]     | |_______________________________- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `ct_select_gen` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary transmute
[INFO] [stdout]    --> src/lib.rs:257:34
[INFO] [stdout]     |
[INFO] [stdout] 257 |               let val: u8 = unsafe{trans(flag)};
[INFO] [stdout]     |                                    -----^^^^^^
[INFO] [stdout]     |                                    |
[INFO] [stdout]     |                                    help: replace this with: `u8::from`
[INFO] [stdout] ...
[INFO] [stdout] 283 | / ct_select_gen!(ct_select_u32,MAX_U32,u32;;
[INFO] [stdout] 284 | |     test_ct_select_u32,0x0DD74AA2,4);
[INFO] [stdout]     | |____________________________________- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `ct_select_gen` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary transmute
[INFO] [stdout]    --> src/lib.rs:257:34
[INFO] [stdout]     |
[INFO] [stdout] 257 |               let val: u8 = unsafe{trans(flag)};
[INFO] [stdout]     |                                    -----^^^^^^
[INFO] [stdout]     |                                    |
[INFO] [stdout]     |                                    help: replace this with: `u8::from`
[INFO] [stdout] ...
[INFO] [stdout] 285 | / ct_select_gen!(ct_select_u64,MAX_U64,u64;;
[INFO] [stdout] 286 | |     test_ct_select_u64,155,4);
[INFO] [stdout]     | |_____________________________- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `ct_select_gen` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary transmute
[INFO] [stdout]    --> src/lib.rs:257:34
[INFO] [stdout]     |
[INFO] [stdout] 257 |               let val: u8 = unsafe{trans(flag)};
[INFO] [stdout]     |                                    -----^^^^^^
[INFO] [stdout]     |                                    |
[INFO] [stdout]     |                                    help: replace this with: `u8::from`
[INFO] [stdout] ...
[INFO] [stdout] 287 | / ct_select_gen!(ct_select_usize,MAX_USIZE,usize;;
[INFO] [stdout] 288 | |     test_ct_select_usize,155,4);
[INFO] [stdout]     | |_______________________________- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `ct_select_gen` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `extern` fn uses type `[u8]`, which is not FFI-safe
[INFO] [stdout]    --> src/lib.rs:303:48
[INFO] [stdout]     |
[INFO] [stdout] 303 |           pub extern "C" fn $name(flag: bool, x: &mut [$code], y: &[$code]) {
[INFO] [stdout]     |                                                  ^^^^^^^^^^^^ not FFI-safe
[INFO] [stdout] ...
[INFO] [stdout] 338 | / ct_constant_copy_gen!(ct_copy_u8,MAX_U8,u8,ct_select_u8;;
[INFO] [stdout] 339 | |     test_ct_copy_u8,ct_u8_slice_eq,test_ct_copy_u8_panic);
[INFO] [stdout]     | |_________________________________________________________- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a raw pointer instead
[INFO] [stdout]     = note: slices have no C equivalent
[INFO] [stdout]     = note: this warning originates in the macro `ct_constant_copy_gen` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `extern` fn uses type `[u8]`, which is not FFI-safe
[INFO] [stdout]    --> src/lib.rs:303:65
[INFO] [stdout]     |
[INFO] [stdout] 303 |           pub extern "C" fn $name(flag: bool, x: &mut [$code], y: &[$code]) {
[INFO] [stdout]     |                                                                   ^^^^^^^^ not FFI-safe
[INFO] [stdout] ...
[INFO] [stdout] 338 | / ct_constant_copy_gen!(ct_copy_u8,MAX_U8,u8,ct_select_u8;;
[INFO] [stdout] 339 | |     test_ct_copy_u8,ct_u8_slice_eq,test_ct_copy_u8_panic);
[INFO] [stdout]     | |_________________________________________________________- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a raw pointer instead
[INFO] [stdout]     = note: slices have no C equivalent
[INFO] [stdout]     = note: this warning originates in the macro `ct_constant_copy_gen` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `extern` fn uses type `[u16]`, which is not FFI-safe
[INFO] [stdout]    --> src/lib.rs:303:48
[INFO] [stdout]     |
[INFO] [stdout] 303 |           pub extern "C" fn $name(flag: bool, x: &mut [$code], y: &[$code]) {
[INFO] [stdout]     |                                                  ^^^^^^^^^^^^ not FFI-safe
[INFO] [stdout] ...
[INFO] [stdout] 340 | / ct_constant_copy_gen!(ct_copy_u16,MAX_U16,u16,ct_select_u16;;
[INFO] [stdout] 341 | |     test_ct_copy_u16,ct_u16_slice_eq,test_ct_copy_u16_panic);
[INFO] [stdout]     | |____________________________________________________________- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a raw pointer instead
[INFO] [stdout]     = note: slices have no C equivalent
[INFO] [stdout]     = note: this warning originates in the macro `ct_constant_copy_gen` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling consistenttime v0.2.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: `extern` fn uses type `[u16]`, which is not FFI-safe
[INFO] [stdout]    --> src/lib.rs:303:65
[INFO] [stdout]     |
[INFO] [stdout] 303 |           pub extern "C" fn $name(flag: bool, x: &mut [$code], y: &[$code]) {
[INFO] [stdout]     |                                                                   ^^^^^^^^ not FFI-safe
[INFO] [stdout] ...
[INFO] [stdout] 340 | / ct_constant_copy_gen!(ct_copy_u16,MAX_U16,u16,ct_select_u16;;
[INFO] [stdout] 341 | |     test_ct_copy_u16,ct_u16_slice_eq,test_ct_copy_u16_panic);
[INFO] [stdout]     | |____________________________________________________________- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a raw pointer instead
[INFO] [stdout]     = note: slices have no C equivalent
[INFO] [stdout]     = note: this warning originates in the macro `ct_constant_copy_gen` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `extern` fn uses type `[u32]`, which is not FFI-safe
[INFO] [stdout]    --> src/lib.rs:303:48
[INFO] [stdout]     |
[INFO] [stdout] 303 |           pub extern "C" fn $name(flag: bool, x: &mut [$code], y: &[$code]) {
[INFO] [stdout]     |                                                  ^^^^^^^^^^^^ not FFI-safe
[INFO] [stdout] ...
[INFO] [stdout] 342 | / ct_constant_copy_gen!(ct_copy_u32,MAX_U32,u32,ct_select_u32;;
[INFO] [stdout] 343 | |     test_ct_copy_u32,ct_u32_slice_eq,test_ct_copy_u32_panic);
[INFO] [stdout]     | |____________________________________________________________- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a raw pointer instead
[INFO] [stdout]     = note: slices have no C equivalent
[INFO] [stdout]     = note: this warning originates in the macro `ct_constant_copy_gen` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `extern` fn uses type `[u32]`, which is not FFI-safe
[INFO] [stdout]    --> src/lib.rs:303:65
[INFO] [stdout]     |
[INFO] [stdout] 303 |           pub extern "C" fn $name(flag: bool, x: &mut [$code], y: &[$code]) {
[INFO] [stdout]     |                                                                   ^^^^^^^^ not FFI-safe
[INFO] [stdout] ...
[INFO] [stdout] 342 | / ct_constant_copy_gen!(ct_copy_u32,MAX_U32,u32,ct_select_u32;;
[INFO] [stdout] 343 | |     test_ct_copy_u32,ct_u32_slice_eq,test_ct_copy_u32_panic);
[INFO] [stdout]     | |____________________________________________________________- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a raw pointer instead
[INFO] [stdout]     = note: slices have no C equivalent
[INFO] [stdout]     = note: this warning originates in the macro `ct_constant_copy_gen` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `extern` fn uses type `[u64]`, which is not FFI-safe
[INFO] [stdout]    --> src/lib.rs:303:48
[INFO] [stdout]     |
[INFO] [stdout] 303 |           pub extern "C" fn $name(flag: bool, x: &mut [$code], y: &[$code]) {
[INFO] [stdout]     |                                                  ^^^^^^^^^^^^ not FFI-safe
[INFO] [stdout] ...
[INFO] [stdout] 344 | / ct_constant_copy_gen!(ct_copy_u64,MAX_U64,u64,ct_select_u64;;
[INFO] [stdout] 345 | |     test_ct_copy_u64,ct_u64_slice_eq,test_ct_copy_u64_panic);
[INFO] [stdout]     | |____________________________________________________________- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a raw pointer instead
[INFO] [stdout]     = note: slices have no C equivalent
[INFO] [stdout]     = note: this warning originates in the macro `ct_constant_copy_gen` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `extern` fn uses type `[u64]`, which is not FFI-safe
[INFO] [stdout]    --> src/lib.rs:303:65
[INFO] [stdout]     |
[INFO] [stdout] 303 |           pub extern "C" fn $name(flag: bool, x: &mut [$code], y: &[$code]) {
[INFO] [stdout]     |                                                                   ^^^^^^^^ not FFI-safe
[INFO] [stdout] ...
[INFO] [stdout] 344 | / ct_constant_copy_gen!(ct_copy_u64,MAX_U64,u64,ct_select_u64;;
[INFO] [stdout] 345 | |     test_ct_copy_u64,ct_u64_slice_eq,test_ct_copy_u64_panic);
[INFO] [stdout]     | |____________________________________________________________- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a raw pointer instead
[INFO] [stdout]     = note: slices have no C equivalent
[INFO] [stdout]     = note: this warning originates in the macro `ct_constant_copy_gen` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `extern` fn uses type `[usize]`, which is not FFI-safe
[INFO] [stdout]    --> src/lib.rs:303:48
[INFO] [stdout]     |
[INFO] [stdout] 303 |           pub extern "C" fn $name(flag: bool, x: &mut [$code], y: &[$code]) {
[INFO] [stdout]     |                                                  ^^^^^^^^^^^^ not FFI-safe
[INFO] [stdout] ...
[INFO] [stdout] 346 | / ct_constant_copy_gen!(ct_copy_usize,MAX_USIZE,usize,ct_select_usize;;
[INFO] [stdout] 347 | |     test_ct_copy_usize,ct_usize_slice_eq,test_ct_copy_usize_panic);
[INFO] [stdout]     | |__________________________________________________________________- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a raw pointer instead
[INFO] [stdout]     = note: slices have no C equivalent
[INFO] [stdout]     = note: this warning originates in the macro `ct_constant_copy_gen` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `extern` fn uses type `[usize]`, which is not FFI-safe
[INFO] [stdout]    --> src/lib.rs:303:65
[INFO] [stdout]     |
[INFO] [stdout] 303 |           pub extern "C" fn $name(flag: bool, x: &mut [$code], y: &[$code]) {
[INFO] [stdout]     |                                                                   ^^^^^^^^ not FFI-safe
[INFO] [stdout] ...
[INFO] [stdout] 346 | / ct_constant_copy_gen!(ct_copy_usize,MAX_USIZE,usize,ct_select_usize;;
[INFO] [stdout] 347 | |     test_ct_copy_usize,ct_usize_slice_eq,test_ct_copy_usize_panic);
[INFO] [stdout]     | |__________________________________________________________________- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a raw pointer instead
[INFO] [stdout]     = note: slices have no C equivalent
[INFO] [stdout]     = note: this warning originates in the macro `ct_constant_copy_gen` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary transmute
[INFO] [stdout]    --> src/lib.rs:110:29
[INFO] [stdout]     |
[INFO] [stdout] 110 |     let t_val: u8 = unsafe{ ::core::mem::transmute(t) };
[INFO] [stdout]     |                             ----------------------^^^
[INFO] [stdout]     |                             |
[INFO] [stdout]     |                             help: replace this with: `u8::from`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unnecessary_transmutes)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary transmute
[INFO] [stdout]    --> src/lib.rs:111:29
[INFO] [stdout]     |
[INFO] [stdout] 111 |     let f_val: u8 = unsafe{ ::core::mem::transmute(f) };
[INFO] [stdout]     |                             ----------------------^^^
[INFO] [stdout]     |                             |
[INFO] [stdout]     |                             help: replace this with: `u8::from`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `extern` fn uses type `[u8]`, which is not FFI-safe
[INFO] [stdout]    --> src/lib.rs:199:37
[INFO] [stdout]     |
[INFO] [stdout] 199 |           pub extern "C" fn $name( x: &[$code], y: &[$code]) -> bool {
[INFO] [stdout]     |                                       ^^^^^^^^ not FFI-safe
[INFO] [stdout] ...
[INFO] [stdout] 225 | / ct_eq_slice_gen!(ct_u8_slice_eq,ct_u8_eq,u8;;
[INFO] [stdout] 226 | |     test_ct_u8_slice_eq, MAX_U8);
[INFO] [stdout]     | |________________________________- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a raw pointer instead
[INFO] [stdout]     = note: slices have no C equivalent
[INFO] [stdout]     = note: `#[warn(improper_ctypes_definitions)]` on by default
[INFO] [stdout]     = note: this warning originates in the macro `ct_eq_slice_gen` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `extern` fn uses type `[u8]`, which is not FFI-safe
[INFO] [stdout]    --> src/lib.rs:199:50
[INFO] [stdout]     |
[INFO] [stdout] 199 |           pub extern "C" fn $name( x: &[$code], y: &[$code]) -> bool {
[INFO] [stdout]     |                                                    ^^^^^^^^ not FFI-safe
[INFO] [stdout] ...
[INFO] [stdout] 225 | / ct_eq_slice_gen!(ct_u8_slice_eq,ct_u8_eq,u8;;
[INFO] [stdout] 226 | |     test_ct_u8_slice_eq, MAX_U8);
[INFO] [stdout]     | |________________________________- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a raw pointer instead
[INFO] [stdout]     = note: slices have no C equivalent
[INFO] [stdout]     = note: this warning originates in the macro `ct_eq_slice_gen` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `extern` fn uses type `[u16]`, which is not FFI-safe
[INFO] [stdout]    --> src/lib.rs:199:37
[INFO] [stdout]     |
[INFO] [stdout] 199 |           pub extern "C" fn $name( x: &[$code], y: &[$code]) -> bool {
[INFO] [stdout]     |                                       ^^^^^^^^ not FFI-safe
[INFO] [stdout] ...
[INFO] [stdout] 227 | / ct_eq_slice_gen!(ct_u16_slice_eq,ct_u16_eq,u16;;
[INFO] [stdout] 228 | |     test_ct_u16_slice_eq, MAX_U16);
[INFO] [stdout]     | |__________________________________- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a raw pointer instead
[INFO] [stdout]     = note: slices have no C equivalent
[INFO] [stdout]     = note: this warning originates in the macro `ct_eq_slice_gen` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `extern` fn uses type `[u16]`, which is not FFI-safe
[INFO] [stdout]    --> src/lib.rs:199:50
[INFO] [stdout]     |
[INFO] [stdout] 199 |           pub extern "C" fn $name( x: &[$code], y: &[$code]) -> bool {
[INFO] [stdout]     |                                                    ^^^^^^^^ not FFI-safe
[INFO] [stdout] ...
[INFO] [stdout] 227 | / ct_eq_slice_gen!(ct_u16_slice_eq,ct_u16_eq,u16;;
[INFO] [stdout] 228 | |     test_ct_u16_slice_eq, MAX_U16);
[INFO] [stdout]     | |__________________________________- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a raw pointer instead
[INFO] [stdout]     = note: slices have no C equivalent
[INFO] [stdout]     = note: this warning originates in the macro `ct_eq_slice_gen` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `extern` fn uses type `[u32]`, which is not FFI-safe
[INFO] [stdout]    --> src/lib.rs:199:37
[INFO] [stdout]     |
[INFO] [stdout] 199 |           pub extern "C" fn $name( x: &[$code], y: &[$code]) -> bool {
[INFO] [stdout]     |                                       ^^^^^^^^ not FFI-safe
[INFO] [stdout] ...
[INFO] [stdout] 229 | / ct_eq_slice_gen!(ct_u32_slice_eq,ct_u32_eq,u32;;
[INFO] [stdout] 230 | |     test_ct_u32_slice_eq, MAX_U32);
[INFO] [stdout]     | |__________________________________- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a raw pointer instead
[INFO] [stdout]     = note: slices have no C equivalent
[INFO] [stdout]     = note: this warning originates in the macro `ct_eq_slice_gen` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `extern` fn uses type `[u32]`, which is not FFI-safe
[INFO] [stdout]    --> src/lib.rs:199:50
[INFO] [stdout]     |
[INFO] [stdout] 199 |           pub extern "C" fn $name( x: &[$code], y: &[$code]) -> bool {
[INFO] [stdout]     |                                                    ^^^^^^^^ not FFI-safe
[INFO] [stdout] ...
[INFO] [stdout] 229 | / ct_eq_slice_gen!(ct_u32_slice_eq,ct_u32_eq,u32;;
[INFO] [stdout] 230 | |     test_ct_u32_slice_eq, MAX_U32);
[INFO] [stdout]     | |__________________________________- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a raw pointer instead
[INFO] [stdout]     = note: slices have no C equivalent
[INFO] [stdout]     = note: this warning originates in the macro `ct_eq_slice_gen` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `extern` fn uses type `[u64]`, which is not FFI-safe
[INFO] [stdout]    --> src/lib.rs:199:37
[INFO] [stdout]     |
[INFO] [stdout] 199 |           pub extern "C" fn $name( x: &[$code], y: &[$code]) -> bool {
[INFO] [stdout]     |                                       ^^^^^^^^ not FFI-safe
[INFO] [stdout] ...
[INFO] [stdout] 231 | / ct_eq_slice_gen!(ct_u64_slice_eq,ct_u64_eq,u64;;
[INFO] [stdout] 232 | |     test_ct_u64_slice_eq, MAX_U64);
[INFO] [stdout]     | |__________________________________- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a raw pointer instead
[INFO] [stdout]     = note: slices have no C equivalent
[INFO] [stdout]     = note: this warning originates in the macro `ct_eq_slice_gen` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `extern` fn uses type `[u64]`, which is not FFI-safe
[INFO] [stdout]    --> src/lib.rs:199:50
[INFO] [stdout]     |
[INFO] [stdout] 199 |           pub extern "C" fn $name( x: &[$code], y: &[$code]) -> bool {
[INFO] [stdout]     |                                                    ^^^^^^^^ not FFI-safe
[INFO] [stdout] ...
[INFO] [stdout] 231 | / ct_eq_slice_gen!(ct_u64_slice_eq,ct_u64_eq,u64;;
[INFO] [stdout] 232 | |     test_ct_u64_slice_eq, MAX_U64);
[INFO] [stdout]     | |__________________________________- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a raw pointer instead
[INFO] [stdout]     = note: slices have no C equivalent
[INFO] [stdout]     = note: this warning originates in the macro `ct_eq_slice_gen` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `extern` fn uses type `[usize]`, which is not FFI-safe
[INFO] [stdout]    --> src/lib.rs:199:37
[INFO] [stdout]     |
[INFO] [stdout] 199 |           pub extern "C" fn $name( x: &[$code], y: &[$code]) -> bool {
[INFO] [stdout]     |                                       ^^^^^^^^ not FFI-safe
[INFO] [stdout] ...
[INFO] [stdout] 233 | / ct_eq_slice_gen!(ct_usize_slice_eq,ct_usize_eq,usize;;
[INFO] [stdout] 234 | |     test_ct_usize_slice_eq, MAX_USIZE);
[INFO] [stdout]     | |______________________________________- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a raw pointer instead
[INFO] [stdout]     = note: slices have no C equivalent
[INFO] [stdout]     = note: this warning originates in the macro `ct_eq_slice_gen` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `extern` fn uses type `[usize]`, which is not FFI-safe
[INFO] [stdout]    --> src/lib.rs:199:50
[INFO] [stdout]     |
[INFO] [stdout] 199 |           pub extern "C" fn $name( x: &[$code], y: &[$code]) -> bool {
[INFO] [stdout]     |                                                    ^^^^^^^^ not FFI-safe
[INFO] [stdout] ...
[INFO] [stdout] 233 | / ct_eq_slice_gen!(ct_usize_slice_eq,ct_usize_eq,usize;;
[INFO] [stdout] 234 | |     test_ct_usize_slice_eq, MAX_USIZE);
[INFO] [stdout]     | |______________________________________- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a raw pointer instead
[INFO] [stdout]     = note: slices have no C equivalent
[INFO] [stdout]     = note: this warning originates in the macro `ct_eq_slice_gen` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary transmute
[INFO] [stdout]    --> src/lib.rs:257:34
[INFO] [stdout]     |
[INFO] [stdout] 257 |               let val: u8 = unsafe{trans(flag)};
[INFO] [stdout]     |                                    -----^^^^^^
[INFO] [stdout]     |                                    |
[INFO] [stdout]     |                                    help: replace this with: `u8::from`
[INFO] [stdout] ...
[INFO] [stdout] 279 | / ct_select_gen!(ct_select_u8,MAX_U8,u8;;
[INFO] [stdout] 280 | |     test_ct_select_u8,155,4);
[INFO] [stdout]     | |____________________________- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `ct_select_gen` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary transmute
[INFO] [stdout]    --> src/lib.rs:257:34
[INFO] [stdout]     |
[INFO] [stdout] 257 |               let val: u8 = unsafe{trans(flag)};
[INFO] [stdout]     |                                    -----^^^^^^
[INFO] [stdout]     |                                    |
[INFO] [stdout]     |                                    help: replace this with: `u8::from`
[INFO] [stdout] ...
[INFO] [stdout] 281 | / ct_select_gen!(ct_select_u16,MAX_U16,u16;;
[INFO] [stdout] 282 | |     test_ct_select_u16,30597,4);
[INFO] [stdout]     | |_______________________________- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `ct_select_gen` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary transmute
[INFO] [stdout]    --> src/lib.rs:257:34
[INFO] [stdout]     |
[INFO] [stdout] 257 |               let val: u8 = unsafe{trans(flag)};
[INFO] [stdout]     |                                    -----^^^^^^
[INFO] [stdout]     |                                    |
[INFO] [stdout]     |                                    help: replace this with: `u8::from`
[INFO] [stdout] ...
[INFO] [stdout] 283 | / ct_select_gen!(ct_select_u32,MAX_U32,u32;;
[INFO] [stdout] 284 | |     test_ct_select_u32,0x0DD74AA2,4);
[INFO] [stdout]     | |____________________________________- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `ct_select_gen` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary transmute
[INFO] [stdout]    --> src/lib.rs:257:34
[INFO] [stdout]     |
[INFO] [stdout] 257 |               let val: u8 = unsafe{trans(flag)};
[INFO] [stdout]     |                                    -----^^^^^^
[INFO] [stdout]     |                                    |
[INFO] [stdout]     |                                    help: replace this with: `u8::from`
[INFO] [stdout] ...
[INFO] [stdout] 285 | / ct_select_gen!(ct_select_u64,MAX_U64,u64;;
[INFO] [stdout] 286 | |     test_ct_select_u64,155,4);
[INFO] [stdout]     | |_____________________________- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `ct_select_gen` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary transmute
[INFO] [stdout]    --> src/lib.rs:257:34
[INFO] [stdout]     |
[INFO] [stdout] 257 |               let val: u8 = unsafe{trans(flag)};
[INFO] [stdout]     |                                    -----^^^^^^
[INFO] [stdout]     |                                    |
[INFO] [stdout]     |                                    help: replace this with: `u8::from`
[INFO] [stdout] ...
[INFO] [stdout] 287 | / ct_select_gen!(ct_select_usize,MAX_USIZE,usize;;
[INFO] [stdout] 288 | |     test_ct_select_usize,155,4);
[INFO] [stdout]     | |_______________________________- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `ct_select_gen` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `extern` fn uses type `[u8]`, which is not FFI-safe
[INFO] [stdout]    --> src/lib.rs:303:48
[INFO] [stdout]     |
[INFO] [stdout] 303 |           pub extern "C" fn $name(flag: bool, x: &mut [$code], y: &[$code]) {
[INFO] [stdout]     |                                                  ^^^^^^^^^^^^ not FFI-safe
[INFO] [stdout] ...
[INFO] [stdout] 338 | / ct_constant_copy_gen!(ct_copy_u8,MAX_U8,u8,ct_select_u8;;
[INFO] [stdout] 339 | |     test_ct_copy_u8,ct_u8_slice_eq,test_ct_copy_u8_panic);
[INFO] [stdout]     | |_________________________________________________________- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a raw pointer instead
[INFO] [stdout]     = note: slices have no C equivalent
[INFO] [stdout]     = note: this warning originates in the macro `ct_constant_copy_gen` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `extern` fn uses type `[u8]`, which is not FFI-safe
[INFO] [stdout]    --> src/lib.rs:303:65
[INFO] [stdout]     |
[INFO] [stdout] 303 |           pub extern "C" fn $name(flag: bool, x: &mut [$code], y: &[$code]) {
[INFO] [stdout]     |                                                                   ^^^^^^^^ not FFI-safe
[INFO] [stdout] ...
[INFO] [stdout] 338 | / ct_constant_copy_gen!(ct_copy_u8,MAX_U8,u8,ct_select_u8;;
[INFO] [stdout] 339 | |     test_ct_copy_u8,ct_u8_slice_eq,test_ct_copy_u8_panic);
[INFO] [stdout]     | |_________________________________________________________- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a raw pointer instead
[INFO] [stdout]     = note: slices have no C equivalent
[INFO] [stdout]     = note: this warning originates in the macro `ct_constant_copy_gen` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `extern` fn uses type `[u16]`, which is not FFI-safe
[INFO] [stdout]    --> src/lib.rs:303:48
[INFO] [stdout]     |
[INFO] [stdout] 303 |           pub extern "C" fn $name(flag: bool, x: &mut [$code], y: &[$code]) {
[INFO] [stdout]     |                                                  ^^^^^^^^^^^^ not FFI-safe
[INFO] [stdout] ...
[INFO] [stdout] 340 | / ct_constant_copy_gen!(ct_copy_u16,MAX_U16,u16,ct_select_u16;;
[INFO] [stdout] 341 | |     test_ct_copy_u16,ct_u16_slice_eq,test_ct_copy_u16_panic);
[INFO] [stdout]     | |____________________________________________________________- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a raw pointer instead
[INFO] [stdout]     = note: slices have no C equivalent
[INFO] [stdout]     = note: this warning originates in the macro `ct_constant_copy_gen` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `extern` fn uses type `[u16]`, which is not FFI-safe
[INFO] [stdout]    --> src/lib.rs:303:65
[INFO] [stdout]     |
[INFO] [stdout] 303 |           pub extern "C" fn $name(flag: bool, x: &mut [$code], y: &[$code]) {
[INFO] [stdout]     |                                                                   ^^^^^^^^ not FFI-safe
[INFO] [stdout] ...
[INFO] [stdout] 340 | / ct_constant_copy_gen!(ct_copy_u16,MAX_U16,u16,ct_select_u16;;
[INFO] [stdout] 341 | |     test_ct_copy_u16,ct_u16_slice_eq,test_ct_copy_u16_panic);
[INFO] [stdout]     | |____________________________________________________________- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a raw pointer instead
[INFO] [stdout]     = note: slices have no C equivalent
[INFO] [stdout]     = note: this warning originates in the macro `ct_constant_copy_gen` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `extern` fn uses type `[u32]`, which is not FFI-safe
[INFO] [stdout]    --> src/lib.rs:303:48
[INFO] [stdout]     |
[INFO] [stdout] 303 |           pub extern "C" fn $name(flag: bool, x: &mut [$code], y: &[$code]) {
[INFO] [stdout]     |                                                  ^^^^^^^^^^^^ not FFI-safe
[INFO] [stdout] ...
[INFO] [stdout] 342 | / ct_constant_copy_gen!(ct_copy_u32,MAX_U32,u32,ct_select_u32;;
[INFO] [stdout] 343 | |     test_ct_copy_u32,ct_u32_slice_eq,test_ct_copy_u32_panic);
[INFO] [stdout]     | |____________________________________________________________- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a raw pointer instead
[INFO] [stdout]     = note: slices have no C equivalent
[INFO] [stdout]     = note: this warning originates in the macro `ct_constant_copy_gen` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `extern` fn uses type `[u32]`, which is not FFI-safe
[INFO] [stdout]    --> src/lib.rs:303:65
[INFO] [stdout]     |
[INFO] [stdout] 303 |           pub extern "C" fn $name(flag: bool, x: &mut [$code], y: &[$code]) {
[INFO] [stdout]     |                                                                   ^^^^^^^^ not FFI-safe
[INFO] [stdout] ...
[INFO] [stdout] 342 | / ct_constant_copy_gen!(ct_copy_u32,MAX_U32,u32,ct_select_u32;;
[INFO] [stdout] 343 | |     test_ct_copy_u32,ct_u32_slice_eq,test_ct_copy_u32_panic);
[INFO] [stdout]     | |____________________________________________________________- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a raw pointer instead
[INFO] [stdout]     = note: slices have no C equivalent
[INFO] [stdout]     = note: this warning originates in the macro `ct_constant_copy_gen` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `extern` fn uses type `[u64]`, which is not FFI-safe
[INFO] [stdout]    --> src/lib.rs:303:48
[INFO] [stdout]     |
[INFO] [stdout] 303 |           pub extern "C" fn $name(flag: bool, x: &mut [$code], y: &[$code]) {
[INFO] [stdout]     |                                                  ^^^^^^^^^^^^ not FFI-safe
[INFO] [stdout] ...
[INFO] [stdout] 344 | / ct_constant_copy_gen!(ct_copy_u64,MAX_U64,u64,ct_select_u64;;
[INFO] [stdout] 345 | |     test_ct_copy_u64,ct_u64_slice_eq,test_ct_copy_u64_panic);
[INFO] [stdout]     | |____________________________________________________________- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a raw pointer instead
[INFO] [stdout]     = note: slices have no C equivalent
[INFO] [stdout]     = note: this warning originates in the macro `ct_constant_copy_gen` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `extern` fn uses type `[u64]`, which is not FFI-safe
[INFO] [stdout]    --> src/lib.rs:303:65
[INFO] [stdout]     |
[INFO] [stdout] 303 |           pub extern "C" fn $name(flag: bool, x: &mut [$code], y: &[$code]) {
[INFO] [stdout]     |                                                                   ^^^^^^^^ not FFI-safe
[INFO] [stdout] ...
[INFO] [stdout] 344 | / ct_constant_copy_gen!(ct_copy_u64,MAX_U64,u64,ct_select_u64;;
[INFO] [stdout] 345 | |     test_ct_copy_u64,ct_u64_slice_eq,test_ct_copy_u64_panic);
[INFO] [stdout]     | |____________________________________________________________- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a raw pointer instead
[INFO] [stdout]     = note: slices have no C equivalent
[INFO] [stdout]     = note: this warning originates in the macro `ct_constant_copy_gen` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `extern` fn uses type `[usize]`, which is not FFI-safe
[INFO] [stdout]    --> src/lib.rs:303:48
[INFO] [stdout]     |
[INFO] [stdout] 303 |           pub extern "C" fn $name(flag: bool, x: &mut [$code], y: &[$code]) {
[INFO] [stdout]     |                                                  ^^^^^^^^^^^^ not FFI-safe
[INFO] [stdout] ...
[INFO] [stdout] 346 | / ct_constant_copy_gen!(ct_copy_usize,MAX_USIZE,usize,ct_select_usize;;
[INFO] [stdout] 347 | |     test_ct_copy_usize,ct_usize_slice_eq,test_ct_copy_usize_panic);
[INFO] [stdout]     | |__________________________________________________________________- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a raw pointer instead
[INFO] [stdout]     = note: slices have no C equivalent
[INFO] [stdout]     = note: this warning originates in the macro `ct_constant_copy_gen` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `extern` fn uses type `[usize]`, which is not FFI-safe
[INFO] [stdout]    --> src/lib.rs:303:65
[INFO] [stdout]     |
[INFO] [stdout] 303 |           pub extern "C" fn $name(flag: bool, x: &mut [$code], y: &[$code]) {
[INFO] [stdout]     |                                                                   ^^^^^^^^ not FFI-safe
[INFO] [stdout] ...
[INFO] [stdout] 346 | / ct_constant_copy_gen!(ct_copy_usize,MAX_USIZE,usize,ct_select_usize;;
[INFO] [stdout] 347 | |     test_ct_copy_usize,ct_usize_slice_eq,test_ct_copy_usize_panic);
[INFO] [stdout]     | |__________________________________________________________________- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a raw pointer instead
[INFO] [stdout]     = note: slices have no C equivalent
[INFO] [stdout]     = note: this warning originates in the macro `ct_constant_copy_gen` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.49s
[INFO] running `Command { std: "docker" "inspect" "6a0cee9ac368edfa2103283935a22d6b137cee02fe89524e9d0a80a5b6240889", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6a0cee9ac368edfa2103283935a22d6b137cee02fe89524e9d0a80a5b6240889", kill_on_drop: false }`
[INFO] [stdout] 6a0cee9ac368edfa2103283935a22d6b137cee02fe89524e9d0a80a5b6240889
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 6e905508d9700f1303d88d80fe5db77a9009b82abb6357c18e53f0a0a12a1eda
[INFO] running `Command { std: "docker" "start" "-a" "6e905508d9700f1303d88d80fe5db77a9009b82abb6357c18e53f0a0a12a1eda", kill_on_drop: false }`
[INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2024
[INFO] [stderr] warning: `extern` fn uses type `[u8]`, which is not FFI-safe
[INFO] [stderr]    --> src/lib.rs:199:37
[INFO] [stderr]     |
[INFO] [stderr] 199 |           pub extern "C" fn $name( x: &[$code], y: &[$code]) -> bool {
[INFO] [stderr]     |                                       ^^^^^^^^ not FFI-safe
[INFO] [stderr] ...
[INFO] [stderr] 225 | / ct_eq_slice_gen!(ct_u8_slice_eq,ct_u8_eq,u8;;
[INFO] [stderr] 226 | |     test_ct_u8_slice_eq, MAX_U8);
[INFO] [stderr]     | |________________________________- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = help: consider using a raw pointer instead
[INFO] [stderr]     = note: slices have no C equivalent
[INFO] [stderr]     = note: `#[warn(improper_ctypes_definitions)]` on by default
[INFO] [stderr]     = note: this warning originates in the macro `ct_eq_slice_gen` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: `extern` fn uses type `[u8]`, which is not FFI-safe
[INFO] [stderr]    --> src/lib.rs:199:50
[INFO] [stderr]     |
[INFO] [stderr] 199 |           pub extern "C" fn $name( x: &[$code], y: &[$code]) -> bool {
[INFO] [stderr]     |                                                    ^^^^^^^^ not FFI-safe
[INFO] [stderr] ...
[INFO] [stderr] 225 | / ct_eq_slice_gen!(ct_u8_slice_eq,ct_u8_eq,u8;;
[INFO] [stderr] 226 | |     test_ct_u8_slice_eq, MAX_U8);
[INFO] [stderr]     | |________________________________- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = help: consider using a raw pointer instead
[INFO] [stderr]     = note: slices have no C equivalent
[INFO] [stderr]     = note: this warning originates in the macro `ct_eq_slice_gen` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: `extern` fn uses type `[u16]`, which is not FFI-safe
[INFO] [stderr]    --> src/lib.rs:199:37
[INFO] [stderr]     |
[INFO] [stderr] 199 |           pub extern "C" fn $name( x: &[$code], y: &[$code]) -> bool {
[INFO] [stderr]     |                                       ^^^^^^^^ not FFI-safe
[INFO] [stderr] ...
[INFO] [stderr] 227 | / ct_eq_slice_gen!(ct_u16_slice_eq,ct_u16_eq,u16;;
[INFO] [stderr] 228 | |     test_ct_u16_slice_eq, MAX_U16);
[INFO] [stderr]     | |__________________________________- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = help: consider using a raw pointer instead
[INFO] [stderr]     = note: slices have no C equivalent
[INFO] [stderr]     = note: this warning originates in the macro `ct_eq_slice_gen` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: `extern` fn uses type `[u16]`, which is not FFI-safe
[INFO] [stderr]    --> src/lib.rs:199:50
[INFO] [stderr]     |
[INFO] [stderr] 199 |           pub extern "C" fn $name( x: &[$code], y: &[$code]) -> bool {
[INFO] [stderr]     |                                                    ^^^^^^^^ not FFI-safe
[INFO] [stderr] ...
[INFO] [stderr] 227 | / ct_eq_slice_gen!(ct_u16_slice_eq,ct_u16_eq,u16;;
[INFO] [stderr] 228 | |     test_ct_u16_slice_eq, MAX_U16);
[INFO] [stderr]     | |__________________________________- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = help: consider using a raw pointer instead
[INFO] [stderr]     = note: slices have no C equivalent
[INFO] [stderr]     = note: this warning originates in the macro `ct_eq_slice_gen` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: `extern` fn uses type `[u32]`, which is not FFI-safe
[INFO] [stderr]    --> src/lib.rs:199:37
[INFO] [stderr]     |
[INFO] [stderr] 199 |           pub extern "C" fn $name( x: &[$code], y: &[$code]) -> bool {
[INFO] [stderr]     |                                       ^^^^^^^^ not FFI-safe
[INFO] [stderr] ...
[INFO] [stderr] 229 | / ct_eq_slice_gen!(ct_u32_slice_eq,ct_u32_eq,u32;;
[INFO] [stderr] 230 | |     test_ct_u32_slice_eq, MAX_U32);
[INFO] [stderr]     | |__________________________________- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = help: consider using a raw pointer instead
[INFO] [stderr]     = note: slices have no C equivalent
[INFO] [stderr]     = note: this warning originates in the macro `ct_eq_slice_gen` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: `extern` fn uses type `[u32]`, which is not FFI-safe
[INFO] [stderr]    --> src/lib.rs:199:50
[INFO] [stderr]     |
[INFO] [stderr] 199 |           pub extern "C" fn $name( x: &[$code], y: &[$code]) -> bool {
[INFO] [stderr]     |                                                    ^^^^^^^^ not FFI-safe
[INFO] [stderr] ...
[INFO] [stderr] 229 | / ct_eq_slice_gen!(ct_u32_slice_eq,ct_u32_eq,u32;;
[INFO] [stderr] 230 | |     test_ct_u32_slice_eq, MAX_U32);
[INFO] [stderr]     | |__________________________________- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = help: consider using a raw pointer instead
[INFO] [stderr]     = note: slices have no C equivalent
[INFO] [stderr]     = note: this warning originates in the macro `ct_eq_slice_gen` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: `extern` fn uses type `[u64]`, which is not FFI-safe
[INFO] [stderr]    --> src/lib.rs:199:37
[INFO] [stderr]     |
[INFO] [stderr] 199 |           pub extern "C" fn $name( x: &[$code], y: &[$code]) -> bool {
[INFO] [stderr]     |                                       ^^^^^^^^ not FFI-safe
[INFO] [stderr] ...
[INFO] [stderr] 231 | / ct_eq_slice_gen!(ct_u64_slice_eq,ct_u64_eq,u64;;
[INFO] [stderr] 232 | |     test_ct_u64_slice_eq, MAX_U64);
[INFO] [stderr]     | |__________________________________- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = help: consider using a raw pointer instead
[INFO] [stderr]     = note: slices have no C equivalent
[INFO] [stderr]     = note: this warning originates in the macro `ct_eq_slice_gen` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: `extern` fn uses type `[u64]`, which is not FFI-safe
[INFO] [stderr]    --> src/lib.rs:199:50
[INFO] [stderr]     |
[INFO] [stderr] 199 |           pub extern "C" fn $name( x: &[$code], y: &[$code]) -> bool {
[INFO] [stderr]     |                                                    ^^^^^^^^ not FFI-safe
[INFO] [stderr] ...
[INFO] [stderr] 231 | / ct_eq_slice_gen!(ct_u64_slice_eq,ct_u64_eq,u64;;
[INFO] [stderr] 232 | |     test_ct_u64_slice_eq, MAX_U64);
[INFO] [stderr]     | |__________________________________- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = help: consider using a raw pointer instead
[INFO] [stderr]     = note: slices have no C equivalent
[INFO] [stderr]     = note: this warning originates in the macro `ct_eq_slice_gen` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: `extern` fn uses type `[usize]`, which is not FFI-safe
[INFO] [stderr]    --> src/lib.rs:199:37
[INFO] [stderr]     |
[INFO] [stderr] 199 |           pub extern "C" fn $name( x: &[$code], y: &[$code]) -> bool {
[INFO] [stderr]     |                                       ^^^^^^^^ not FFI-safe
[INFO] [stderr] ...
[INFO] [stderr] 233 | / ct_eq_slice_gen!(ct_usize_slice_eq,ct_usize_eq,usize;;
[INFO] [stderr] 234 | |     test_ct_usize_slice_eq, MAX_USIZE);
[INFO] [stderr]     | |______________________________________- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = help: consider using a raw pointer instead
[INFO] [stderr]     = note: slices have no C equivalent
[INFO] [stderr]     = note: this warning originates in the macro `ct_eq_slice_gen` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: `extern` fn uses type `[usize]`, which is not FFI-safe
[INFO] [stderr]    --> src/lib.rs:199:50
[INFO] [stderr]     |
[INFO] [stderr] 199 |           pub extern "C" fn $name( x: &[$code], y: &[$code]) -> bool {
[INFO] [stderr]     |                                                    ^^^^^^^^ not FFI-safe
[INFO] [stderr] ...
[INFO] [stderr] 233 | / ct_eq_slice_gen!(ct_usize_slice_eq,ct_usize_eq,usize;;
[INFO] [stderr] 234 | |     test_ct_usize_slice_eq, MAX_USIZE);
[INFO] [stderr]     | |______________________________________- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = help: consider using a raw pointer instead
[INFO] [stderr]     = note: slices have no C equivalent
[INFO] [stderr]     = note: this warning originates in the macro `ct_eq_slice_gen` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary transmute
[INFO] [stderr]    --> src/lib.rs:257:34
[INFO] [stderr]     |
[INFO] [stderr] 257 |               let val: u8 = unsafe{trans(flag)};
[INFO] [stderr]     |                                    -----^^^^^^
[INFO] [stderr]     |                                    |
[INFO] [stderr]     |                                    help: replace this with: `u8::from`
[INFO] [stderr] ...
[INFO] [stderr] 279 | / ct_select_gen!(ct_select_u8,MAX_U8,u8;;
[INFO] [stderr] 280 | |     test_ct_select_u8,155,4);
[INFO] [stderr]     | |____________________________- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unnecessary_transmutes)]` on by default
[INFO] [stderr]     = note: this warning originates in the macro `ct_select_gen` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary transmute
[INFO] [stderr]    --> src/lib.rs:257:34
[INFO] [stderr]     |
[INFO] [stderr] 257 |               let val: u8 = unsafe{trans(flag)};
[INFO] [stderr]     |                                    -----^^^^^^
[INFO] [stderr]     |                                    |
[INFO] [stderr]     |                                    help: replace this with: `u8::from`
[INFO] [stderr] ...
[INFO] [stderr] 281 | / ct_select_gen!(ct_select_u16,MAX_U16,u16;;
[INFO] [stderr] 282 | |     test_ct_select_u16,30597,4);
[INFO] [stderr]     | |_______________________________- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in the macro `ct_select_gen` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary transmute
[INFO] [stderr]    --> src/lib.rs:257:34
[INFO] [stderr]     |
[INFO] [stderr] 257 |               let val: u8 = unsafe{trans(flag)};
[INFO] [stderr]     |                                    -----^^^^^^
[INFO] [stderr]     |                                    |
[INFO] [stderr]     |                                    help: replace this with: `u8::from`
[INFO] [stderr] ...
[INFO] [stderr] 283 | / ct_select_gen!(ct_select_u32,MAX_U32,u32;;
[INFO] [stderr] 284 | |     test_ct_select_u32,0x0DD74AA2,4);
[INFO] [stderr]     | |____________________________________- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in the macro `ct_select_gen` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary transmute
[INFO] [stderr]    --> src/lib.rs:257:34
[INFO] [stderr]     |
[INFO] [stderr] 257 |               let val: u8 = unsafe{trans(flag)};
[INFO] [stderr]     |                                    -----^^^^^^
[INFO] [stderr]     |                                    |
[INFO] [stderr]     |                                    help: replace this with: `u8::from`
[INFO] [stderr] ...
[INFO] [stderr] 285 | / ct_select_gen!(ct_select_u64,MAX_U64,u64;;
[INFO] [stderr] 286 | |     test_ct_select_u64,155,4);
[INFO] [stderr]     | |_____________________________- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in the macro `ct_select_gen` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary transmute
[INFO] [stderr]    --> src/lib.rs:257:34
[INFO] [stderr]     |
[INFO] [stderr] 257 |               let val: u8 = unsafe{trans(flag)};
[INFO] [stderr]     |                                    -----^^^^^^
[INFO] [stderr]     |                                    |
[INFO] [stderr]     |                                    help: replace this with: `u8::from`
[INFO] [stderr] ...
[INFO] [stderr] 287 | / ct_select_gen!(ct_select_usize,MAX_USIZE,usize;;
[INFO] [stderr] 288 | |     test_ct_select_usize,155,4);
[INFO] [stderr]     | |_______________________________- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in the macro `ct_select_gen` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: `extern` fn uses type `[u8]`, which is not FFI-safe
[INFO] [stderr]    --> src/lib.rs:303:48
[INFO] [stderr]     |
[INFO] [stderr] 303 |           pub extern "C" fn $name(flag: bool, x: &mut [$code], y: &[$code]) {
[INFO] [stderr]     |                                                  ^^^^^^^^^^^^ not FFI-safe
[INFO] [stderr] ...
[INFO] [stderr] 338 | / ct_constant_copy_gen!(ct_copy_u8,MAX_U8,u8,ct_select_u8;;
[INFO] [stderr] 339 | |     test_ct_copy_u8,ct_u8_slice_eq,test_ct_copy_u8_panic);
[INFO] [stderr]     | |_________________________________________________________- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = help: consider using a raw pointer instead
[INFO] [stderr]     = note: slices have no C equivalent
[INFO] [stderr]     = note: this warning originates in the macro `ct_constant_copy_gen` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: `extern` fn uses type `[u8]`, which is not FFI-safe
[INFO] [stderr]    --> src/lib.rs:303:65
[INFO] [stderr]     |
[INFO] [stderr] 303 |           pub extern "C" fn $name(flag: bool, x: &mut [$code], y: &[$code]) {
[INFO] [stderr]     |                                                                   ^^^^^^^^ not FFI-safe
[INFO] [stderr] ...
[INFO] [stderr] 338 | / ct_constant_copy_gen!(ct_copy_u8,MAX_U8,u8,ct_select_u8;;
[INFO] [stderr] 339 | |     test_ct_copy_u8,ct_u8_slice_eq,test_ct_copy_u8_panic);
[INFO] [stderr]     | |_________________________________________________________- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = help: consider using a raw pointer instead
[INFO] [stderr]     = note: slices have no C equivalent
[INFO] [stderr]     = note: this warning originates in the macro `ct_constant_copy_gen` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: `extern` fn uses type `[u16]`, which is not FFI-safe
[INFO] [stderr]    --> src/lib.rs:303:48
[INFO] [stderr]     |
[INFO] [stderr] 303 |           pub extern "C" fn $name(flag: bool, x: &mut [$code], y: &[$code]) {
[INFO] [stderr]     |                                                  ^^^^^^^^^^^^ not FFI-safe
[INFO] [stderr] ...
[INFO] [stderr] 340 | / ct_constant_copy_gen!(ct_copy_u16,MAX_U16,u16,ct_select_u16;;
[INFO] [stderr] 341 | |     test_ct_copy_u16,ct_u16_slice_eq,test_ct_copy_u16_panic);
[INFO] [stderr]     | |____________________________________________________________- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = help: consider using a raw pointer instead
[INFO] [stderr]     = note: slices have no C equivalent
[INFO] [stderr]     = note: this warning originates in the macro `ct_constant_copy_gen` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: `extern` fn uses type `[u16]`, which is not FFI-safe
[INFO] [stderr]    --> src/lib.rs:303:65
[INFO] [stderr]     |
[INFO] [stderr] 303 |           pub extern "C" fn $name(flag: bool, x: &mut [$code], y: &[$code]) {
[INFO] [stderr]     |                                                                   ^^^^^^^^ not FFI-safe
[INFO] [stderr] ...
[INFO] [stderr] 340 | / ct_constant_copy_gen!(ct_copy_u16,MAX_U16,u16,ct_select_u16;;
[INFO] [stderr] 341 | |     test_ct_copy_u16,ct_u16_slice_eq,test_ct_copy_u16_panic);
[INFO] [stderr]     | |____________________________________________________________- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = help: consider using a raw pointer instead
[INFO] [stderr]     = note: slices have no C equivalent
[INFO] [stderr]     = note: this warning originates in the macro `ct_constant_copy_gen` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: `extern` fn uses type `[u32]`, which is not FFI-safe
[INFO] [stderr]    --> src/lib.rs:303:48
[INFO] [stderr]     |
[INFO] [stderr] 303 |           pub extern "C" fn $name(flag: bool, x: &mut [$code], y: &[$code]) {
[INFO] [stderr]     |                                                  ^^^^^^^^^^^^ not FFI-safe
[INFO] [stderr] ...
[INFO] [stderr] 342 | / ct_constant_copy_gen!(ct_copy_u32,MAX_U32,u32,ct_select_u32;;
[INFO] [stderr] 343 | |     test_ct_copy_u32,ct_u32_slice_eq,test_ct_copy_u32_panic);
[INFO] [stderr]     | |____________________________________________________________- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = help: consider using a raw pointer instead
[INFO] [stderr]     = note: slices have no C equivalent
[INFO] [stderr]     = note: this warning originates in the macro `ct_constant_copy_gen` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: `extern` fn uses type `[u32]`, which is not FFI-safe
[INFO] [stderr]    --> src/lib.rs:303:65
[INFO] [stderr]     |
[INFO] [stderr] 303 |           pub extern "C" fn $name(flag: bool, x: &mut [$code], y: &[$code]) {
[INFO] [stderr]     |                                                                   ^^^^^^^^ not FFI-safe
[INFO] [stderr] ...
[INFO] [stderr] 342 | / ct_constant_copy_gen!(ct_copy_u32,MAX_U32,u32,ct_select_u32;;
[INFO] [stderr] 343 | |     test_ct_copy_u32,ct_u32_slice_eq,test_ct_copy_u32_panic);
[INFO] [stderr]     | |____________________________________________________________- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = help: consider using a raw pointer instead
[INFO] [stderr]     = note: slices have no C equivalent
[INFO] [stderr]     = note: this warning originates in the macro `ct_constant_copy_gen` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: `extern` fn uses type `[u64]`, which is not FFI-safe
[INFO] [stderr]    --> src/lib.rs:303:48
[INFO] [stderr]     |
[INFO] [stderr] 303 |           pub extern "C" fn $name(flag: bool, x: &mut [$code], y: &[$code]) {
[INFO] [stderr]     |                                                  ^^^^^^^^^^^^ not FFI-safe
[INFO] [stderr] ...
[INFO] [stderr] 344 | / ct_constant_copy_gen!(ct_copy_u64,MAX_U64,u64,ct_select_u64;;
[INFO] [stderr] 345 | |     test_ct_copy_u64,ct_u64_slice_eq,test_ct_copy_u64_panic);
[INFO] [stderr]     | |____________________________________________________________- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = help: consider using a raw pointer instead
[INFO] [stderr]     = note: slices have no C equivalent
[INFO] [stderr]     = note: this warning originates in the macro `ct_constant_copy_gen` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: `extern` fn uses type `[u64]`, which is not FFI-safe
[INFO] [stderr]    --> src/lib.rs:303:65
[INFO] [stderr]     |
[INFO] [stderr] 303 |           pub extern "C" fn $name(flag: bool, x: &mut [$code], y: &[$code]) {
[INFO] [stderr]     |                                                                   ^^^^^^^^ not FFI-safe
[INFO] [stderr] ...
[INFO] [stderr] 344 | / ct_constant_copy_gen!(ct_copy_u64,MAX_U64,u64,ct_select_u64;;
[INFO] [stderr] 345 | |     test_ct_copy_u64,ct_u64_slice_eq,test_ct_copy_u64_panic);
[INFO] [stderr]     | |____________________________________________________________- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = help: consider using a raw pointer instead
[INFO] [stderr]     = note: slices have no C equivalent
[INFO] [stderr]     = note: this warning originates in the macro `ct_constant_copy_gen` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: `extern` fn uses type `[usize]`, which is not FFI-safe
[INFO] [stderr]    --> src/lib.rs:303:48
[INFO] [stderr]     |
[INFO] [stderr] 303 |           pub extern "C" fn $name(flag: bool, x: &mut [$code], y: &[$code]) {
[INFO] [stderr]     |                                                  ^^^^^^^^^^^^ not FFI-safe
[INFO] [stderr] ...
[INFO] [stderr] 346 | / ct_constant_copy_gen!(ct_copy_usize,MAX_USIZE,usize,ct_select_usize;;
[INFO] [stderr] 347 | |     test_ct_copy_usize,ct_usize_slice_eq,test_ct_copy_usize_panic);
[INFO] [stderr]     | |__________________________________________________________________- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = help: consider using a raw pointer instead
[INFO] [stderr]     = note: slices have no C equivalent
[INFO] [stderr]     = note: this warning originates in the macro `ct_constant_copy_gen` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: `extern` fn uses type `[usize]`, which is not FFI-safe
[INFO] [stderr]    --> src/lib.rs:303:65
[INFO] [stderr]     |
[INFO] [stderr] 303 |           pub extern "C" fn $name(flag: bool, x: &mut [$code], y: &[$code]) {
[INFO] [stderr]     |                                                                   ^^^^^^^^ not FFI-safe
[INFO] [stderr] ...
[INFO] [stderr] 346 | / ct_constant_copy_gen!(ct_copy_usize,MAX_USIZE,usize,ct_select_usize;;
[INFO] [stderr] 347 | |     test_ct_copy_usize,ct_usize_slice_eq,test_ct_copy_usize_panic);
[INFO] [stderr]     | |__________________________________________________________________- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = help: consider using a raw pointer instead
[INFO] [stderr]     = note: slices have no C equivalent
[INFO] [stderr]     = note: this warning originates in the macro `ct_constant_copy_gen` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: `consistenttime` (lib) generated 25 warnings (run `cargo fix --lib -p consistenttime` to apply 5 suggestions)
[INFO] [stderr] warning: unnecessary transmute
[INFO] [stderr]    --> src/lib.rs:110:29
[INFO] [stderr]     |
[INFO] [stderr] 110 |     let t_val: u8 = unsafe{ ::core::mem::transmute(t) };
[INFO] [stderr]     |                             ----------------------^^^
[INFO] [stderr]     |                             |
[INFO] [stderr]     |                             help: replace this with: `u8::from`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unnecessary_transmutes)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary transmute
[INFO] [stderr]    --> src/lib.rs:111:29
[INFO] [stderr]     |
[INFO] [stderr] 111 |     let f_val: u8 = unsafe{ ::core::mem::transmute(f) };
[INFO] [stderr]     |                             ----------------------^^^
[INFO] [stderr]     |                             |
[INFO] [stderr]     |                             help: replace this with: `u8::from`
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary transmute
[INFO] [stderr]    --> src/lib.rs:257:34
[INFO] [stderr]     |
[INFO] [stderr] 257 |               let val: u8 = unsafe{trans(flag)};
[INFO] [stderr]     |                                    -----^^^^^^
[INFO] [stderr]     |                                    |
[INFO] [stderr]     |                                    help: replace this with: `u8::from`
[INFO] [stderr] ...
[INFO] [stderr] 279 | / ct_select_gen!(ct_select_u8,MAX_U8,u8;;
[INFO] [stderr] 280 | |     test_ct_select_u8,155,4);
[INFO] [stderr]     | |____________________________- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in the macro `ct_select_gen` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: `consistenttime` (lib test) generated 27 warnings (24 duplicates) (run `cargo fix --lib -p consistenttime --tests` to apply 3 suggestions)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.09s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/consistenttime-3667b755f0293c3e)
[INFO] [stdout] 
[INFO] [stdout] running 26 tests
[INFO] [stdout] test test_ct_copy_u16 ... ok
[INFO] [stdout] test test_bool_representation ... ok
[INFO] [stdout] test test_ct_copy_u64 ... ok
[INFO] [stdout] test test_ct_copy_usize ... ok
[INFO] [stdout] test test_ct_select_u16 ... ok
[INFO] [stdout] test test_ct_select_u32 ... ok
[INFO] [stdout] test test_ct_select_u64 ... ok
[INFO] [stdout] test test_ct_copy_u8 ... ok
[INFO] [stdout] test test_ct_select_usize ... ok
[INFO] [stdout] test test_ct_u16_eq ... ok
[INFO] [stdout] test test_ct_u16_slice_eq ... ok
[INFO] [stdout] test test_ct_u32_eq ... ok
[INFO] [stdout] test test_ct_u32_slice_eq ... ok
[INFO] [stdout] test test_ct_u64_eq ... ok
[INFO] [stdout] test test_ct_u64_slice_eq ... ok
[INFO] [stdout] test test_ct_u8_eq ... ok
[INFO] [stdout] test test_ct_u8_slice_eq ... ok
[INFO] [stdout] test test_ct_usize_eq ... ok
[INFO] [stdout] test test_ct_usize_slice_eq ... ok
[INFO] [stdout] test test_ct_copy_u32 ... ok
[INFO] [stdout] test test_ct_select_u8 ... ok
[INFO] [stdout] 
[INFO] [stdout] thread 'test_ct_copy_u16_panic' (19) panicked at src/lib.rs:340:1:
[INFO] [stdout] Consistent Time: Attempted to copy between non-equal lens
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x5bb2545bff22 - std::backtrace_rs::backtrace::libunwind::trace::hcab59e1e990fdc24
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stdout]    1:     0x5bb2545bff22 - std::backtrace_rs::backtrace::trace_unsynchronized::he24cc57f3d2f47b7
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stdout]    2:     0x5bb2545bff22 - std::sys::backtrace::_print_fmt::hf8d65ede198eeb54
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/sys/backtrace.rs:66:9
[INFO] [stdout]    3:     0x5bb2545bff22 - <std::sys::backtrace::BacktraceLock::print::DisplayBacktrace as core::fmt::Display>::fmt::h67edf0e4d33c343c
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/sys/backtrace.rs:39:26
[INFO] [stdout]    4:     0x5bb2545d033f - core::fmt::rt::Argument::fmt::hef94184842aeafdd
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/core/src/fmt/rt.rs:173:76
[INFO] [stdout]    5:     0x5bb2545d033f - core::fmt::write::hcf0c66b48a8fa606
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/core/src/fmt/mod.rs:1468:25
[INFO] [stdout]    6:     0x5bb25458d491 - std::io::default_write_fmt::h69967ac0ba93195f
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/io/mod.rs:639:11
[INFO] [stdout]    7:     0x5bb25458d491 - std::io::Write::write_fmt::h8db9396209deaa1c
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/io/mod.rs:1954:13
[INFO] [stdout]    8:     0x5bb2545994f2 - std::sys::backtrace::BacktraceLock::print::h07e5435aa717b414
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/sys/backtrace.rs:42:9
[INFO] [stdout]    9:     0x5bb25459e03f - std::panicking::default_hook::{{closure}}::h91001850288db5f7
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/panicking.rs:301:27
[INFO] [stdout]   10:     0x5bb25459ded1 - std::panicking::default_hook::h2346dbb704ef5512
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/panicking.rs:325:9
[INFO] [stdout]   11:     0x5bb25455ea9e - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::h18383b2e29377420
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/alloc/src/boxed.rs:1999:9
[INFO] [stdout]   12:     0x5bb25455ea9e - test::test_main_with_exit_callback::{{closure}}::h272d7ef99aef06dc
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/test/src/lib.rs:145:21
[INFO] [stdout]   13:     0x5bb25459e6ff - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::h6dba6e441651a0d1
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/alloc/src/boxed.rs:1999:9
[INFO] [stdout]   14:     0x5bb25459e6ff - std::panicking::panic_with_hook::hd2b063a6090d23a4
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/panicking.rs:842:13
[INFO] [stdout]   15:     0x5bb25459e526 - std::panicking::panic_handler::{{closure}}::he666d95f139a333e
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/panicking.rs:700:13
[INFO] [stdout]   16:     0x5bb254599629 - std::sys::backtrace::__rust_end_short_backtrace::h631ad224854ebee5
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/sys/backtrace.rs:174:18
[INFO] [stdout]   17:     0x5bb25458196d - __rustc[1d67440d6e82e4f]::rust_begin_unwind
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/panicking.rs:698:5
[INFO] [stdout]   18:     0x5bb2545d7b30 - core::panicking::panic_fmt::h420ddb7fd73daf53
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/core/src/panicking.rs:75:14
[INFO] [stdout]   19:     0x5bb2545d7b0c - core::panicking::panic::h355c5fec13755e30
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/core/src/panicking.rs:145:5
[INFO] [stdout]   20:     0x5bb25453bcc8 - ct_copy_u16
[INFO] [stdout]                                at /opt/rustwide/workdir/src/lib.rs:307:17
[INFO] [stdout]   21:     0x5bb2545396d7 - consistenttime::test_ct_copy_u16_panic::hf822ae32034bdb1b
[INFO] [stdout]                                at /opt/rustwide/workdir/src/lib.rs:334:13
[INFO] [stdout]   22:     0x5bb2545396f7 - consistenttime::test_ct_copy_u16_panic::{{closure}}::h8033d5d150b07802
[INFO] [stdout]                                at /opt/rustwide/workdir/src/lib.rs:328:25
[INFO] [stdout]   23:     0x5bb25453aa36 - core::ops::function::FnOnce::call_once::h8e25c0723a6f7348
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   24:     0x5bb25455e85b - core::ops::function::FnOnce::call_once::h70887edf07a630ba
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   25:     0x5bb25455e85b - test::__rust_begin_short_backtrace::h27763c4cbbdb8601
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/test/src/lib.rs:663:18
[INFO] [stdout]   26:     0x5bb2545744c5 - test::run_test_in_process::{{closure}}::h4dc8bc6d5e3924d3
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/test/src/lib.rs:686:74
[INFO] [stdout]   27:     0x5bb2545744c5 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h75905e8ffe81974f
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/core/src/panic/unwind_safe.rs:274:9
[INFO] [stdout]   28:     0x5bb2545744c5 - std::panicking::catch_unwind::do_call::h0bc60366ba66eba5
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/panicking.rs:590:40
[INFO] [stdout]   29:     0x5bb2545744c5 - std::panicking::catch_unwind::hae1ec7bf94407afa
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/panicking.rs:553:19
[INFO] [stdout]   30:     0x5bb2545744c5 - std::panic::catch_unwind::h0f4ff4773d84d3cd
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/panic.rs:359:14
[INFO] [stdout]   31:     0x5bb2545744c5 - test::run_test_in_process::h03fbc77ae48b3f10
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/test/src/lib.rs:686:27
[INFO] [stdout]   32:     0x5bb2545744c5 - test::run_test::{{closure}}::h83476a9c453dc4d3
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/test/src/lib.rs:607:43
[INFO] [stdout]   33:     0x5bb25454acb4 - test::run_test::{{closure}}::h515482ad1e7fe7de
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/test/src/lib.rs:637:41
[INFO] [stdout]   34:     0x5bb25454acb4 - std::sys::backtrace::__rust_begin_short_backtrace::hed09f6ac5fe9d647
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/sys/backtrace.rs:158:18
[INFO] [stdout]   35:     0x5bb25454e57a - std::thread::Builder::spawn_unchecked_::{{closure}}::{{closure}}::h988e2cd969319888
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/thread/mod.rs:559:17
[INFO] [stdout]   36:     0x5bb25454e57a - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::hd70e28dc46ec20be
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/core/src/panic/unwind_safe.rs:274:9
[INFO] [stdout]   37:     0x5bb25454e57a - std::panicking::catch_unwind::do_call::hdc29e11311eb7655
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/panicking.rs:590:40
[INFO] [stdout]   38:     0x5bb25454e57a - std::panicking::catch_unwind::h9e402d6a96fef41c
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/panicking.rs:553:19
[INFO] [stdout]   39:     0x5bb25454e57a - std::panic::catch_unwind::h9213c0c54aec70e0
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/panic.rs:359:14
[INFO] [stdout]   40:     0x5bb25454e57a - std::thread::Builder::spawn_unchecked_::{{closure}}::h6262965869ed2b87
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/thread/mod.rs:557:30
[INFO] [stdout]   41:     0x5bb25454e57a - core::ops::function::FnOnce::call_once{{vtable.shim}}::h05c05ed02619e462
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   42:     0x5bb25459478f - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h2044e71c41d3958a
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/alloc/src/boxed.rs:1985:9
[INFO] [stdout]   43:     0x5bb25459478f - std::sys::thread::unix::Thread::new::thread_start::hf277835320aa8e5a
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/sys/thread/unix.rs:126:17
[INFO] [stdout]   44:     0x7c09daed7aa4 - <unknown>
[INFO] [stdout]   45:     0x7c09daf64a34 - clone
[INFO] [stdout]   46:                0x0 - <unknown>
[INFO] [stderr] 
[INFO] [stderr] thread 'test_ct_copy_u16_panic' (19) panicked at library/core/src/panicking.rs:225:5:
[INFO] [stderr] panic in a function that cannot unwind
[INFO] [stderr] stack backtrace:
[INFO] [stderr]    0:     0x5bb2545bff22 - std::backtrace_rs::backtrace::libunwind::trace::hcab59e1e990fdc24
[INFO] [stderr]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stderr]    1:     0x5bb2545bff22 - std::backtrace_rs::backtrace::trace_unsynchronized::he24cc57f3d2f47b7
[INFO] [stderr]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stderr]    2:     0x5bb2545bff22 - std::sys::backtrace::_print_fmt::hf8d65ede198eeb54
[INFO] [stderr]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/sys/backtrace.rs:66:9
[INFO] [stderr]    3:     0x5bb2545bff22 - <std::sys::backtrace::BacktraceLock::print::DisplayBacktrace as core::fmt::Display>::fmt::h67edf0e4d33c343c
[INFO] [stderr]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/sys/backtrace.rs:39:26
[INFO] [stderr]    4:     0x5bb2545d033f - core::fmt::rt::Argument::fmt::hef94184842aeafdd
[INFO] [stderr]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/core/src/fmt/rt.rs:173:76
[INFO] [stderr]    5:     0x5bb2545d033f - core::fmt::write::hcf0c66b48a8fa606
[INFO] [stderr]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/core/src/fmt/mod.rs:1468:25
[INFO] [stderr]    6:     0x5bb25458d1f1 - std::io::default_write_fmt::h1ecb8c7cfa7da481
[INFO] [stderr]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/io/mod.rs:639:11
[INFO] [stderr]    7:     0x5bb25458d1f1 - std::io::Write::write_fmt::h051fe4a9e4fdbf48
[INFO] [stderr]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/io/mod.rs:1954:13
[INFO] [stderr]    8:     0x5bb2545994f2 - std::sys::backtrace::BacktraceLock::print::h07e5435aa717b414
[INFO] [stderr]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/sys/backtrace.rs:42:9
[INFO] [stderr]    9:     0x5bb25459e03f - std::panicking::default_hook::{{closure}}::h91001850288db5f7
[INFO] [stderr]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/panicking.rs:301:27
[INFO] [stderr]   10:     0x5bb25459de99 - std::panicking::default_hook::h2346dbb704ef5512
[INFO] [stderr]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/panicking.rs:328:9
[INFO] [stderr]   11:     0x5bb25455ea9e - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::h18383b2e29377420
[INFO] [stderr]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/alloc/src/boxed.rs:1999:9
[INFO] [stderr]   12:     0x5bb25455ea9e - test::test_main_with_exit_callback::{{closure}}::h272d7ef99aef06dc
[INFO] [stderr]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/test/src/lib.rs:145:21
[INFO] [stderr]   13:     0x5bb25459e6ff - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::h6dba6e441651a0d1
[INFO] [stderr]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/alloc/src/boxed.rs:1999:9
[INFO] [stderr]   14:     0x5bb25459e6ff - std::panicking::panic_with_hook::hd2b063a6090d23a4
[INFO] [stderr]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/panicking.rs:842:13
[INFO] [stderr]   15:     0x5bb25459e526 - std::panicking::panic_handler::{{closure}}::he666d95f139a333e
[INFO] [stderr]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/panicking.rs:700:13
[INFO] [stderr]   16:     0x5bb254599629 - std::sys::backtrace::__rust_end_short_backtrace::h631ad224854ebee5
[INFO] [stderr]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/sys/backtrace.rs:174:18
[INFO] [stderr]   17:     0x5bb25458196d - __rustc[1d67440d6e82e4f]::rust_begin_unwind
[INFO] [stderr]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/panicking.rs:698:5
[INFO] [stderr]   18:     0x5bb2545d791d - core::panicking::panic_nounwind_fmt::runtime::hf619e8fd73995337
[INFO] [stderr]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/core/src/panicking.rs:117:22
[INFO] [stderr]   19:     0x5bb2545d791d - core::panicking::panic_nounwind_fmt::hc177e1bd7a48be0d
[INFO] [stderr]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/core/src/intrinsics/mod.rs:2435:9
[INFO] [stderr]   20:     0x5bb2545d7862 - core::panicking::panic_nounwind::hb39ada2ef7efb5bb
[INFO] [stderr]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/core/src/panicking.rs:225:5
[INFO] [stderr]   21:     0x5bb2545d7a77 - core::panicking::panic_cannot_unwind::h54dfea7b8871d4ca
[INFO] [stderr]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/core/src/panicking.rs:337:5
[INFO] [stderr]   22:     0x5bb25453bcd3 - ct_copy_u16
[INFO] [stderr]                                at /opt/rustwide/workdir/src/lib.rs:303:9
[INFO] [stderr]   23:     0x5bb2545396d7 - consistenttime::test_ct_copy_u16_panic::hf822ae32034bdb1b
[INFO] [stderr]                                at /opt/rustwide/workdir/src/lib.rs:334:13
[INFO] [stderr]   24:     0x5bb2545396f7 - consistenttime::test_ct_copy_u16_panic::{{closure}}::h8033d5d150b07802
[INFO] [stderr]                                at /opt/rustwide/workdir/src/lib.rs:328:25
[INFO] [stderr]   25:     0x5bb25453aa36 - core::ops::function::FnOnce::call_once::h8e25c0723a6f7348
[INFO] [stderr]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/core/src/ops/function.rs:250:5
[INFO] [stderr]   26:     0x5bb25455e85b - core::ops::function::FnOnce::call_once::h70887edf07a630ba
[INFO] [stderr]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/core/src/ops/function.rs:250:5
[INFO] [stderr]   27:     0x5bb25455e85b - test::__rust_begin_short_backtrace::h27763c4cbbdb8601
[INFO] [stderr]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/test/src/lib.rs:663:18
[INFO] [stderr]   28:     0x5bb2545744c5 - test::run_test_in_process::{{closure}}::h4dc8bc6d5e3924d3
[INFO] [stderr]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/test/src/lib.rs:686:74
[INFO] [stderr]   29:     0x5bb2545744c5 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h75905e8ffe81974f
[INFO] [stderr]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/core/src/panic/unwind_safe.rs:274:9
[INFO] [stderr]   30:     0x5bb2545744c5 - std::panicking::catch_unwind::do_call::h0bc60366ba66eba5
[INFO] [stderr]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/panicking.rs:590:40
[INFO] [stderr]   31:     0x5bb2545744c5 - std::panicking::catch_unwind::hae1ec7bf94407afa
[INFO] [stderr]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/panicking.rs:553:19
[INFO] [stderr]   32:     0x5bb2545744c5 - std::panic::catch_unwind::h0f4ff4773d84d3cd
[INFO] [stderr]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/panic.rs:359:14
[INFO] [stderr]   33:     0x5bb2545744c5 - test::run_test_in_process::h03fbc77ae48b3f10
[INFO] [stderr]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/test/src/lib.rs:686:27
[INFO] [stderr]   34:     0x5bb2545744c5 - test::run_test::{{closure}}::h83476a9c453dc4d3
[INFO] [stderr]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/test/src/lib.rs:607:43
[INFO] [stderr]   35:     0x5bb25454acb4 - test::run_test::{{closure}}::h515482ad1e7fe7de
[INFO] [stderr]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/test/src/lib.rs:637:41
[INFO] [stderr]   36:     0x5bb25454acb4 - std::sys::backtrace::__rust_begin_short_backtrace::hed09f6ac5fe9d647
[INFO] [stderr]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/sys/backtrace.rs:158:18
[INFO] [stderr]   37:     0x5bb25454e57a - std::thread::Builder::spawn_unchecked_::{{closure}}::{{closure}}::h988e2cd969319888
[INFO] [stderr]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/thread/mod.rs:559:17
[INFO] [stderr]   38:     0x5bb25454e57a - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::hd70e28dc46ec20be
[INFO] [stderr]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/core/src/panic/unwind_safe.rs:274:9
[INFO] [stderr]   39:     0x5bb25454e57a - std::panicking::catch_unwind::do_call::hdc29e11311eb7655
[INFO] [stderr]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/panicking.rs:590:40
[INFO] [stderr]   40:     0x5bb25454e57a - std::panicking::catch_unwind::h9e402d6a96fef41c
[INFO] [stderr]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/panicking.rs:553:19
[INFO] [stderr]   41:     0x5bb25454e57a - std::panic::catch_unwind::h9213c0c54aec70e0
[INFO] [stderr]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/panic.rs:359:14
[INFO] [stderr]   42:     0x5bb25454e57a - std::thread::Builder::spawn_unchecked_::{{closure}}::h6262965869ed2b87
[INFO] [stderr]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/thread/mod.rs:557:30
[INFO] [stderr]   43:     0x5bb25454e57a - core::ops::function::FnOnce::call_once{{vtable.shim}}::h05c05ed02619e462
[INFO] [stderr]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/core/src/ops/function.rs:250:5
[INFO] [stderr]   44:     0x5bb25459478f - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h2044e71c41d3958a
[INFO] [stderr]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/alloc/src/boxed.rs:1985:9
[INFO] [stderr]   45:     0x5bb25459478f - std::sys::thread::unix::Thread::new::thread_start::hf277835320aa8e5a
[INFO] [stderr]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/sys/thread/unix.rs:126:17
[INFO] [stderr]   46:     0x7c09daed7aa4 - <unknown>
[INFO] [stderr]   47:     0x7c09daf64a34 - clone
[INFO] [stderr]   48:                0x0 - <unknown>
[INFO] [stderr] thread caused non-unwinding panic. aborting.
[INFO] [stderr] error: test failed, to rerun pass `--lib`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/target/debug/deps/consistenttime-3667b755f0293c3e` (signal: 6, SIGABRT: process abort signal)
[INFO] running `Command { std: "docker" "inspect" "6e905508d9700f1303d88d80fe5db77a9009b82abb6357c18e53f0a0a12a1eda", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6e905508d9700f1303d88d80fe5db77a9009b82abb6357c18e53f0a0a12a1eda", kill_on_drop: false }`
[INFO] [stdout] 6e905508d9700f1303d88d80fe5db77a9009b82abb6357c18e53f0a0a12a1eda