[INFO] fetching crate consistenttime 0.2.0... [INFO] testing consistenttime-0.2.0 against master#2fe50cd72c476ebacdedb14893e9632b4de961c2 for pr-116088-2 [INFO] extracting crate consistenttime 0.2.0 into /workspace/builds/worker-4-tc1/source [INFO] validating manifest of crates.io crate consistenttime 0.2.0 on toolchain 2fe50cd72c476ebacdedb14893e9632b4de961c2 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+2fe50cd72c476ebacdedb14893e9632b4de961c2" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate consistenttime 0.2.0 [INFO] finished tweaking crates.io crate consistenttime 0.2.0 [INFO] tweaked toml for crates.io crate consistenttime 0.2.0 written to /workspace/builds/worker-4-tc1/source/Cargo.toml [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+2fe50cd72c476ebacdedb14893e9632b4de961c2" "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" "+2fe50cd72c476ebacdedb14893e9632b4de961c2" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+2fe50cd72c476ebacdedb14893e9632b4de961c2" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 98f8a11a71e872e892ea1c42efac02b426cc364ee8999bfda587a72a8c41aefa [INFO] running `Command { std: "docker" "start" "-a" "98f8a11a71e872e892ea1c42efac02b426cc364ee8999bfda587a72a8c41aefa", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "98f8a11a71e872e892ea1c42efac02b426cc364ee8999bfda587a72a8c41aefa", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "98f8a11a71e872e892ea1c42efac02b426cc364ee8999bfda587a72a8c41aefa", kill_on_drop: false }` [INFO] [stdout] 98f8a11a71e872e892ea1c42efac02b426cc364ee8999bfda587a72a8c41aefa [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+2fe50cd72c476ebacdedb14893e9632b4de961c2" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] e7789660ad4735d218168710ca52862a0c37a3d82638cc9d0cedf72574429366 [INFO] running `Command { std: "docker" "start" "-a" "e7789660ad4735d218168710ca52862a0c37a3d82638cc9d0cedf72574429366", kill_on_drop: false }` [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: `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] [stdout] warning: 20 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.18s [INFO] running `Command { std: "docker" "inspect" "e7789660ad4735d218168710ca52862a0c37a3d82638cc9d0cedf72574429366", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e7789660ad4735d218168710ca52862a0c37a3d82638cc9d0cedf72574429366", kill_on_drop: false }` [INFO] [stdout] e7789660ad4735d218168710ca52862a0c37a3d82638cc9d0cedf72574429366 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+2fe50cd72c476ebacdedb14893e9632b4de961c2" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 9d15d303d36b78f64c53f368c5e46b3ae4a49246349d2f5ac370ab6e5739d193 [INFO] running `Command { std: "docker" "start" "-a" "9d15d303d36b78f64c53f368c5e46b3ae4a49246349d2f5ac370ab6e5739d193", kill_on_drop: false }` [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] [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: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] [stdout] warning: 20 warnings emitted [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: `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] [stdout] warning: 20 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.98s [INFO] running `Command { std: "docker" "inspect" "9d15d303d36b78f64c53f368c5e46b3ae4a49246349d2f5ac370ab6e5739d193", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9d15d303d36b78f64c53f368c5e46b3ae4a49246349d2f5ac370ab6e5739d193", kill_on_drop: false }` [INFO] [stdout] 9d15d303d36b78f64c53f368c5e46b3ae4a49246349d2f5ac370ab6e5739d193 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+2fe50cd72c476ebacdedb14893e9632b4de961c2" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 85d6db822cf17ff22c9a9debb33cda8e9485991a77642d7f849452c1b66de2dc [INFO] running `Command { std: "docker" "start" "-a" "85d6db822cf17ff22c9a9debb33cda8e9485991a77642d7f849452c1b66de2dc", kill_on_drop: false }` [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: `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 20 warnings [INFO] [stderr] warning: `consistenttime` (lib test) generated 20 warnings (20 duplicates) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.03s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/consistenttime-2045677921821f39) [INFO] [stdout] [INFO] [stdout] running 26 tests [INFO] [stdout] test test_ct_copy_u32 ... ok [INFO] [stdout] test test_bool_representation ... ok [INFO] [stdout] test test_ct_copy_u16 ... 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_u16 ... 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_usize ... ok [INFO] [stdout] test test_ct_u32_eq ... ok [INFO] [stdout] test test_ct_u32_slice_eq ... ok [INFO] [stdout] test test_ct_u16_eq ... ok [INFO] [stdout] test test_ct_u16_slice_eq ... ok [INFO] [stdout] test test_ct_u64_eq ... ok [INFO] [stdout] test test_ct_u8_eq ... ok [INFO] [stdout] test test_ct_u64_slice_eq ... ok [INFO] [stdout] test test_ct_u8_slice_eq ... ok [INFO] [stdout] test test_ct_usize_eq ... ok [INFO] [stdout] test test_ct_usize_slice_eq ... ok [INFO] [stdout] test test_ct_copy_u16_panic - should panic ... ok [INFO] [stdout] test test_ct_copy_u32_panic - should panic ... ok [INFO] [stdout] test test_ct_copy_u8_panic - should panic ... ok [INFO] [stdout] test test_ct_copy_u64_panic - should panic ... ok [INFO] [stderr] Doc-tests consistenttime [INFO] [stdout] test test_ct_copy_usize_panic - should panic ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 26 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.09s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "85d6db822cf17ff22c9a9debb33cda8e9485991a77642d7f849452c1b66de2dc", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "85d6db822cf17ff22c9a9debb33cda8e9485991a77642d7f849452c1b66de2dc", kill_on_drop: false }` [INFO] [stdout] 85d6db822cf17ff22c9a9debb33cda8e9485991a77642d7f849452c1b66de2dc