[INFO] fetching crate consistenttime 0.2.0...
[INFO] testing consistenttime-0.2.0 against try#9f93af291970322f4f1c6315ccde4d7078201159 for pr-146098-6
[INFO] extracting crate consistenttime 0.2.0 into /workspace/builds/worker-3-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-3-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate consistenttime 0.2.0 on toolchain 9f93af291970322f4f1c6315ccde4d7078201159
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+9f93af291970322f4f1c6315ccde4d7078201159" "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" "+9f93af291970322f4f1c6315ccde4d7078201159" "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" "+9f93af291970322f4f1c6315ccde4d7078201159" "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-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+9f93af291970322f4f1c6315ccde4d7078201159" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 3c8746584cc8e08d149466ac980f701a29fbe6f4884f63821df26707b53b05cc
[INFO] running `Command { std: "docker" "start" "-a" "3c8746584cc8e08d149466ac980f701a29fbe6f4884f63821df26707b53b05cc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3c8746584cc8e08d149466ac980f701a29fbe6f4884f63821df26707b53b05cc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3c8746584cc8e08d149466ac980f701a29fbe6f4884f63821df26707b53b05cc", kill_on_drop: false }`
[INFO] [stdout] 3c8746584cc8e08d149466ac980f701a29fbe6f4884f63821df26707b53b05cc
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+9f93af291970322f4f1c6315ccde4d7078201159" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b1dc9ab22997ed7f470f46a6661141a93c485389272e3d5f6b68c6503ac1e43d
[INFO] running `Command { std: "docker" "start" "-a" "b1dc9ab22997ed7f470f46a6661141a93c485389272e3d5f6b68c6503ac1e43d", 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 0.14s
[INFO] running `Command { std: "docker" "inspect" "b1dc9ab22997ed7f470f46a6661141a93c485389272e3d5f6b68c6503ac1e43d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b1dc9ab22997ed7f470f46a6661141a93c485389272e3d5f6b68c6503ac1e43d", kill_on_drop: false }`
[INFO] [stdout] b1dc9ab22997ed7f470f46a6661141a93c485389272e3d5f6b68c6503ac1e43d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+9f93af291970322f4f1c6315ccde4d7078201159" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a98b5e4c32787e0a62ddf8ed92ae09f341c5c75a19ec1709c8fc990510e8865b
[INFO] running `Command { std: "docker" "start" "-a" "a98b5e4c32787e0a62ddf8ed92ae09f341c5c75a19ec1709c8fc990510e8865b", 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] [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] [stderr]    Compiling consistenttime v0.2.0 (/opt/rustwide/workdir)
[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 0.62s
[INFO] running `Command { std: "docker" "inspect" "a98b5e4c32787e0a62ddf8ed92ae09f341c5c75a19ec1709c8fc990510e8865b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a98b5e4c32787e0a62ddf8ed92ae09f341c5c75a19ec1709c8fc990510e8865b", kill_on_drop: false }`
[INFO] [stdout] a98b5e4c32787e0a62ddf8ed92ae09f341c5c75a19ec1709c8fc990510e8865b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+9f93af291970322f4f1c6315ccde4d7078201159" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] a01fb7e049b97149b07c813bd09ecdd79172388b4eb24d19c726a3c52af1e2c2
[INFO] running `Command { std: "docker" "start" "-a" "a01fb7e049b97149b07c813bd09ecdd79172388b4eb24d19c726a3c52af1e2c2", 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 0.04s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/consistenttime-16edeee3e11d6eab)
[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_u32 ... ok
[INFO] [stdout] test test_ct_copy_u64 ... ok
[INFO] [stdout] test test_ct_copy_u8 ... ok
[INFO] [stdout] test test_ct_copy_usize ... ok
[INFO] [stdout] test test_ct_select_u32 ... ok
[INFO] [stdout] test test_ct_select_u64 ... ok
[INFO] [stdout] test test_ct_select_u8 ... ok
[INFO] [stdout] test test_ct_select_u16 ... 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_slice_eq ... ok
[INFO] [stdout] test test_ct_u64_eq ... ok
[INFO] [stdout] test test_ct_usize_slice_eq ... ok
[INFO] [stdout] test test_ct_u32_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] 
[INFO] [stdout] thread 'test_ct_copy_u32_panic' (29) panicked at src/lib.rs:342:1:
[INFO] [stdout] Consistent Time: Attempted to copy between non-equal lens
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x64737dcd5142 - std::backtrace_rs::backtrace::libunwind::trace::h16affffe904e891e
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stdout]    1:     0x64737dcd5142 - std::backtrace_rs::backtrace::trace_unsynchronized::h5c14b13373ed4150
[INFO] [stderr] 
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stderr] thread 'test_ct_copy_u32_panic' (29) panicked at library/core/src/panicking.rs:230:5:
[INFO] [stdout]    2:     0x64737dcd5142 - std::sys::backtrace::_print_fmt::hcbb507f162c816cc
[INFO] [stderr] panic in a function that cannot unwind
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/std/src/sys/backtrace.rs:66:9
[INFO] [stderr] stack backtrace:
[INFO] [stdout]    3:     0x64737dcd5142 - <std::sys::backtrace::BacktraceLock::print::DisplayBacktrace as core::fmt::Display>::fmt::h8be9aa933f14675f
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/std/src/sys/backtrace.rs:39:26
[INFO] [stdout]    4:     0x64737dce526f - core::fmt::rt::Argument::fmt::h30ed739d33467c3a
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/core/src/fmt/rt.rs:173:76
[INFO] [stdout]    5:     0x64737dce526f - core::fmt::write::hfd0efbb002ac7eea
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/core/src/fmt/mod.rs:1469:25
[INFO] [stdout]    6:     0x64737dca2c13 - std::io::default_write_fmt::hd6d24501f2d7f8d3
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/std/src/io/mod.rs:639:11
[INFO] [stdout]    7:     0x64737dca2c13 - std::io::Write::write_fmt::h79eca2f72fc24111
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/std/src/io/mod.rs:1954:13
[INFO] [stdout]    8:     0x64737dcae9b2 - std::sys::backtrace::BacktraceLock::print::hf2554f6030d393f7
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/std/src/sys/backtrace.rs:42:9
[INFO] [stdout]    9:     0x64737dcb348f - std::panicking::default_hook::{{closure}}::h8873121c56335b01
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/std/src/panicking.rs:301:27
[INFO] [stdout]   10:     0x64737dcb3321 - std::panicking::default_hook::hbafefc2d196267a2
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/std/src/panicking.rs:325:9
[INFO] [stdout]   11:     0x64737dc764ee - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::ha834d5846f91b30b
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/alloc/src/boxed.rs:2099:9
[INFO] [stdout]   12:     0x64737dc764ee - test::test_main_with_exit_callback::{{closure}}::h63c167737eecb025
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/test/src/lib.rs:145:21
[INFO] [stdout]   13:     0x64737dcb3a9f - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::hbf9b0f7a281291fd
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/alloc/src/boxed.rs:2099:9
[INFO] [stdout]   14:     0x64737dcb3a9f - std::panicking::panic_with_hook::h9f5b09d5adc1a745
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/std/src/panicking.rs:842:13
[INFO] [stdout]   15:     0x64737dcb38c6 - std::panicking::panic_handler::{{closure}}::h08111e483bdf6a89
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/std/src/panicking.rs:700:13
[INFO] [stdout]   16:     0x64737dcaeae9 - std::sys::backtrace::__rust_end_short_backtrace::h1b86e3414ecbbe8d
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/std/src/sys/backtrace.rs:174:18
[INFO] [stdout]   17:     0x64737dc973dd - __rustc[b292c645e8102103]::rust_begin_unwind
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/std/src/panicking.rs:698:5
[INFO] [stdout]   18:     0x64737dcec9e0 - core::panicking::panic_fmt::h31cc490ecc8cc1fa
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/core/src/panicking.rs:80:14
[INFO] [stdout]   19:     0x64737dcec9bc - core::panicking::panic::h5cbcc2ceb0950681
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/core/src/panicking.rs:150:5
[INFO] [stdout]   20:     0x64737dc54058 - ct_copy_u32
[INFO] [stdout]                                at /opt/rustwide/workdir/src/lib.rs:307:17
[INFO] [stdout]   21:     0x64737dc519c5 - consistenttime::test_ct_copy_u32_panic::hf9f5bfe9fd86cf6b
[INFO] [stdout]                                at /opt/rustwide/workdir/src/lib.rs:334:13
[INFO] [stdout]   22:     0x64737dc519e7 - consistenttime::test_ct_copy_u32_panic::{{closure}}::h4b8ec937e061d629
[INFO] [stdout]                                at /opt/rustwide/workdir/src/lib.rs:328:25
[INFO] [stdout]   23:     0x64737dc52f06 - core::ops::function::FnOnce::call_once::hceaa94e172ae1f09
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   24:     0x64737dc762eb - core::ops::function::FnOnce::call_once::h2b2de5fdd23aab3e
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   25:     0x64737dc762eb - test::__rust_begin_short_backtrace::he551dd004770be01
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/test/src/lib.rs:663:18
[INFO] [stdout]   26:     0x64737dc8a34d - test::run_test_in_process::{{closure}}::h5f0b44080a35ed87
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/test/src/lib.rs:686:74
[INFO] [stdout]   27:     0x64737dc8a34d - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h4dbf65d14893ecf5
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/core/src/panic/unwind_safe.rs:274:9
[INFO] [stdout]   28:     0x64737dc8a34d - std::panicking::catch_unwind::do_call::hc37c563b8a006285
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/std/src/panicking.rs:590:40
[INFO] [stdout]   29:     0x64737dc8a34d - std::panicking::catch_unwind::h616b6e2e7a27f612
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/std/src/panicking.rs:553:19
[INFO] [stdout]   30:     0x64737dc8a34d - std::panic::catch_unwind::h1e788dd57758e6d8
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/std/src/panic.rs:359:14
[INFO] [stdout]   31:     0x64737dc8a34d - test::run_test_in_process::hf073c2764f29f8ad
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/test/src/lib.rs:686:27
[INFO] [stdout]   32:     0x64737dc8a34d - test::run_test::{{closure}}::h3dc46b7a0c340fa6
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/test/src/lib.rs:607:43
[INFO] [stdout]   33:     0x64737dc63894 - test::run_test::{{closure}}::h6a4da3c57ef4505f
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/test/src/lib.rs:637:41
[INFO] [stdout]   34:     0x64737dc63894 - std::sys::backtrace::__rust_begin_short_backtrace::hfd8e44bc311a5d57
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/std/src/sys/backtrace.rs:158:18
[INFO] [stdout]   35:     0x64737dc670ea - std::thread::Builder::spawn_unchecked_::{{closure}}::{{closure}}::h57c4ddec344fe24c
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/std/src/thread/mod.rs:562:17
[INFO] [stdout]   36:     0x64737dc670ea - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::hd7cbe09591f06dfb
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/core/src/panic/unwind_safe.rs:274:9
[INFO] [stdout]   37:     0x64737dc670ea - std::panicking::catch_unwind::do_call::hdcd076e8e993dfbc
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/std/src/panicking.rs:590:40
[INFO] [stdout]   38:     0x64737dc670ea - std::panicking::catch_unwind::h8f9f675f3756eab1
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/std/src/panicking.rs:553:19
[INFO] [stdout]   39:     0x64737dc670ea - std::panic::catch_unwind::he8f74a93abeceb9b
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/std/src/panic.rs:359:14
[INFO] [stdout]   40:     0x64737dc670ea - std::thread::Builder::spawn_unchecked_::{{closure}}::he43db13a2caa41d5
[INFO] [stderr]    0:     0x64737dcd5142 - std::backtrace_rs::backtrace::libunwind::trace::h16affffe904e891e
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/std/src/thread/mod.rs:560:30
[INFO] [stdout]   41:     0x64737dc670ea - core::ops::function::FnOnce::call_once{{vtable.shim}}::h8f3531a7e0d83514
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   42:     0x64737dca9eef - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h6ff05134d80ef20e
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/alloc/src/boxed.rs:2085:9
[INFO] [stdout]   43:     0x64737dca9eef - std::sys::thread::unix::Thread::new::thread_start::h9a4a41a076a486e0
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/std/src/sys/thread/unix.rs:124:17
[INFO] [stdout]   44:     0x7c542a753aa4 - <unknown>
[INFO] [stdout]   45:     0x7c542a7e0a64 - clone
[INFO] [stdout]   46:                0x0 - <unknown>
[INFO] [stderr]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stderr]    1:     0x64737dcd5142 - std::backtrace_rs::backtrace::trace_unsynchronized::h5c14b13373ed4150
[INFO] [stderr]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stderr]    2:     0x64737dcd5142 - std::sys::backtrace::_print_fmt::hcbb507f162c816cc
[INFO] [stderr]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/std/src/sys/backtrace.rs:66:9
[INFO] [stderr]    3:     0x64737dcd5142 - <std::sys::backtrace::BacktraceLock::print::DisplayBacktrace as core::fmt::Display>::fmt::h8be9aa933f14675f
[INFO] [stderr]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/std/src/sys/backtrace.rs:39:26
[INFO] [stderr]    4:     0x64737dce526f - core::fmt::rt::Argument::fmt::h30ed739d33467c3a
[INFO] [stderr]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/core/src/fmt/rt.rs:173:76
[INFO] [stderr]    5:     0x64737dce526f - core::fmt::write::hfd0efbb002ac7eea
[INFO] [stderr]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/core/src/fmt/mod.rs:1469:25
[INFO] [stderr]    6:     0x64737dca2d43 - std::io::default_write_fmt::hf7668c9f69c3a921
[INFO] [stderr]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/std/src/io/mod.rs:639:11
[INFO] [stderr]    7:     0x64737dca2d43 - std::io::Write::write_fmt::ha6503cd07dd1d506
[INFO] [stderr]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/std/src/io/mod.rs:1954:13
[INFO] [stderr]    8:     0x64737dcae9b2 - std::sys::backtrace::BacktraceLock::print::hf2554f6030d393f7
[INFO] [stderr]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/std/src/sys/backtrace.rs:42:9
[INFO] [stderr]    9:     0x64737dcb348f - std::panicking::default_hook::{{closure}}::h8873121c56335b01
[INFO] [stderr]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/std/src/panicking.rs:301:27
[INFO] [stderr]   10:     0x64737dcb32e9 - std::panicking::default_hook::hbafefc2d196267a2
[INFO] [stderr]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/std/src/panicking.rs:328:9
[INFO] [stderr]   11:     0x64737dc764ee - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::ha834d5846f91b30b
[INFO] [stderr]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/alloc/src/boxed.rs:2099:9
[INFO] [stderr]   12:     0x64737dc764ee - test::test_main_with_exit_callback::{{closure}}::h63c167737eecb025
[INFO] [stderr]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/test/src/lib.rs:145:21
[INFO] [stderr]   13:     0x64737dcb3a9f - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::hbf9b0f7a281291fd
[INFO] [stderr]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/alloc/src/boxed.rs:2099:9
[INFO] [stderr]   14:     0x64737dcb3a9f - std::panicking::panic_with_hook::h9f5b09d5adc1a745
[INFO] [stderr]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/std/src/panicking.rs:842:13
[INFO] [stderr]   15:     0x64737dcb38c6 - std::panicking::panic_handler::{{closure}}::h08111e483bdf6a89
[INFO] [stderr]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/std/src/panicking.rs:700:13
[INFO] [stderr]   16:     0x64737dcaeae9 - std::sys::backtrace::__rust_end_short_backtrace::h1b86e3414ecbbe8d
[INFO] [stderr]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/std/src/sys/backtrace.rs:174:18
[INFO] [stderr]   17:     0x64737dc973dd - __rustc[b292c645e8102103]::rust_begin_unwind
[INFO] [stderr]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/std/src/panicking.rs:698:5
[INFO] [stderr]   18:     0x64737dcec7cd - core::panicking::panic_nounwind_fmt::runtime::hdc3e454f690461fc
[INFO] [stderr]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/core/src/panicking.rs:122:22
[INFO] [stderr]   19:     0x64737dcec7cd - core::panicking::panic_nounwind_fmt::h0f491c26d5575477
[INFO] [stderr]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/core/src/intrinsics/mod.rs:2439:9
[INFO] [stderr]   20:     0x64737dcec712 - core::panicking::panic_nounwind::ha562f5671544cad0
[INFO] [stderr]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/core/src/panicking.rs:230:5
[INFO] [stderr]   21:     0x64737dcec927 - core::panicking::panic_cannot_unwind::hc7a47398c2865587
[INFO] [stderr]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/core/src/panicking.rs:342:5
[INFO] [stderr]   22:     0x64737dc54063 - ct_copy_u32
[INFO] [stderr]                                at /opt/rustwide/workdir/src/lib.rs:303:9
[INFO] [stderr]   23:     0x64737dc519c5 - consistenttime::test_ct_copy_u32_panic::hf9f5bfe9fd86cf6b
[INFO] [stderr]                                at /opt/rustwide/workdir/src/lib.rs:334:13
[INFO] [stderr]   24:     0x64737dc519e7 - consistenttime::test_ct_copy_u32_panic::{{closure}}::h4b8ec937e061d629
[INFO] [stderr]                                at /opt/rustwide/workdir/src/lib.rs:328:25
[INFO] [stderr]   25:     0x64737dc52f06 - core::ops::function::FnOnce::call_once::hceaa94e172ae1f09
[INFO] [stderr]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/core/src/ops/function.rs:250:5
[INFO] [stderr]   26:     0x64737dc762eb - core::ops::function::FnOnce::call_once::h2b2de5fdd23aab3e
[INFO] [stderr]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/core/src/ops/function.rs:250:5
[INFO] [stderr]   27:     0x64737dc762eb - test::__rust_begin_short_backtrace::he551dd004770be01
[INFO] [stderr]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/test/src/lib.rs:663:18
[INFO] [stderr]   28:     0x64737dc8a34d - test::run_test_in_process::{{closure}}::h5f0b44080a35ed87
[INFO] [stderr]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/test/src/lib.rs:686:74
[INFO] [stderr]   29:     0x64737dc8a34d - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h4dbf65d14893ecf5
[INFO] [stderr]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/core/src/panic/unwind_safe.rs:274:9
[INFO] [stderr]   30:     0x64737dc8a34d - std::panicking::catch_unwind::do_call::hc37c563b8a006285
[INFO] [stderr]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/std/src/panicking.rs:590:40
[INFO] [stderr]   31:     0x64737dc8a34d - std::panicking::catch_unwind::h616b6e2e7a27f612
[INFO] [stderr]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/std/src/panicking.rs:553:19
[INFO] [stderr]   32:     0x64737dc8a34d - std::panic::catch_unwind::h1e788dd57758e6d8
[INFO] [stderr]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/std/src/panic.rs:359:14
[INFO] [stderr]   33:     0x64737dc8a34d - test::run_test_in_process::hf073c2764f29f8ad
[INFO] [stderr]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/test/src/lib.rs:686:27
[INFO] [stderr]   34:     0x64737dc8a34d - test::run_test::{{closure}}::h3dc46b7a0c340fa6
[INFO] [stderr]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/test/src/lib.rs:607:43
[INFO] [stderr]   35:     0x64737dc63894 - test::run_test::{{closure}}::h6a4da3c57ef4505f
[INFO] [stderr]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/test/src/lib.rs:637:41
[INFO] [stderr]   36:     0x64737dc63894 - std::sys::backtrace::__rust_begin_short_backtrace::hfd8e44bc311a5d57
[INFO] [stderr]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/std/src/sys/backtrace.rs:158:18
[INFO] [stderr]   37:     0x64737dc670ea - std::thread::Builder::spawn_unchecked_::{{closure}}::{{closure}}::h57c4ddec344fe24c
[INFO] [stderr]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/std/src/thread/mod.rs:562:17
[INFO] [stderr]   38:     0x64737dc670ea - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::hd7cbe09591f06dfb
[INFO] [stderr]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/core/src/panic/unwind_safe.rs:274:9
[INFO] [stderr]   39:     0x64737dc670ea - std::panicking::catch_unwind::do_call::hdcd076e8e993dfbc
[INFO] [stderr]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/std/src/panicking.rs:590:40
[INFO] [stderr]   40:     0x64737dc670ea - std::panicking::catch_unwind::h8f9f675f3756eab1
[INFO] [stderr]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/std/src/panicking.rs:553:19
[INFO] [stderr]   41:     0x64737dc670ea - std::panic::catch_unwind::he8f74a93abeceb9b
[INFO] [stderr]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/std/src/panic.rs:359:14
[INFO] [stderr]   42:     0x64737dc670ea - std::thread::Builder::spawn_unchecked_::{{closure}}::he43db13a2caa41d5
[INFO] [stderr]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/std/src/thread/mod.rs:560:30
[INFO] [stderr]   43:     0x64737dc670ea - core::ops::function::FnOnce::call_once{{vtable.shim}}::h8f3531a7e0d83514
[INFO] [stderr]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/core/src/ops/function.rs:250:5
[INFO] [stderr]   44:     0x64737dca9eef - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h6ff05134d80ef20e
[INFO] [stderr]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/alloc/src/boxed.rs:2085:9
[INFO] [stderr]   45:     0x64737dca9eef - std::sys::thread::unix::Thread::new::thread_start::h9a4a41a076a486e0
[INFO] [stderr]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/std/src/sys/thread/unix.rs:124:17
[INFO] [stderr]   46:     0x7c542a753aa4 - <unknown>
[INFO] [stderr]   47:     0x7c542a7e0a64 - 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-16edeee3e11d6eab` (signal: 6, SIGABRT: process abort signal)
[INFO] running `Command { std: "docker" "inspect" "a01fb7e049b97149b07c813bd09ecdd79172388b4eb24d19c726a3c52af1e2c2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a01fb7e049b97149b07c813bd09ecdd79172388b4eb24d19c726a3c52af1e2c2", kill_on_drop: false }`
[INFO] [stdout] a01fb7e049b97149b07c813bd09ecdd79172388b4eb24d19c726a3c52af1e2c2
