[INFO] crate consistenttime 0.2.0 is already in cache [INFO] testing consistenttime-0.2.0 against beta-2020-07-24 for beta-1.46-1 [INFO] extracting crate consistenttime 0.2.0 into /workspace/builds/worker-6/source [INFO] validating manifest of crates.io crate consistenttime 0.2.0 on toolchain beta-2020-07-24 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-07-24" "read-manifest" "--manifest-path" "Cargo.toml", 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-6/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-07-24" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-07-24" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 15e10d1dc013b371d5509492addcbfea32cd0c2152141f61a858312629152582 [INFO] running `Command { std: "docker" "start" "-a" "15e10d1dc013b371d5509492addcbfea32cd0c2152141f61a858312629152582", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "15e10d1dc013b371d5509492addcbfea32cd0c2152141f61a858312629152582", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "15e10d1dc013b371d5509492addcbfea32cd0c2152141f61a858312629152582", kill_on_drop: false }` [INFO] [stdout] 15e10d1dc013b371d5509492addcbfea32cd0c2152141f61a858312629152582 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 05c84868260cc248d8494f2b44927e877cc7b5c8b7f63134a58a388d902f229b [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "05c84868260cc248d8494f2b44927e877cc7b5c8b7f63134a58a388d902f229b", 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] = note: `#[warn(improper_ctypes_definitions)]` on by default [INFO] [stdout] = help: consider using a raw pointer instead [INFO] [stdout] = note: slices have no C equivalent [INFO] [stdout] = note: this warning originates in a macro (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 a macro (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 a macro (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 a macro (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 a macro (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 a macro (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 a macro (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 a macro (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 a macro (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 a macro (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 a macro (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 a macro (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 a macro (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 a macro (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 a macro (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 a macro (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 a macro (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 a macro (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 a macro (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 a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.68s [INFO] [stdout] warning: 20 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "05c84868260cc248d8494f2b44927e877cc7b5c8b7f63134a58a388d902f229b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "05c84868260cc248d8494f2b44927e877cc7b5c8b7f63134a58a388d902f229b", kill_on_drop: false }` [INFO] [stdout] 05c84868260cc248d8494f2b44927e877cc7b5c8b7f63134a58a388d902f229b [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 5f295f6e2fd369342a2171df5912ec570edcb8faac754acb290dd24ed3aff884 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "5f295f6e2fd369342a2171df5912ec570edcb8faac754acb290dd24ed3aff884", 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] = note: `#[warn(improper_ctypes_definitions)]` on by default [INFO] [stdout] = help: consider using a raw pointer instead [INFO] [stdout] = note: slices have no C equivalent [INFO] [stdout] = note: this warning originates in a macro (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 a macro (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 a macro (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 a macro (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 a macro (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 a macro (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 a macro (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 a macro (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 a macro (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 a macro (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 a macro (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 a macro (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 a macro (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 a macro (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 a macro (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 a macro (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 a macro (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 a macro (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 a macro (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 a macro (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] = note: `#[warn(improper_ctypes_definitions)]` on by default [INFO] [stdout] = help: consider using a raw pointer instead [INFO] [stdout] = note: slices have no C equivalent [INFO] [stdout] = note: this warning originates in a macro (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 a macro (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 a macro (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 a macro (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 a macro (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 a macro (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 a macro (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 a macro (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 a macro (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 a macro (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 a macro (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 a macro (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 a macro (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 a macro (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 a macro (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 a macro (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 a macro (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 a macro (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 a macro (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 a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 1.62s [INFO] [stdout] warning: 20 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "5f295f6e2fd369342a2171df5912ec570edcb8faac754acb290dd24ed3aff884", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5f295f6e2fd369342a2171df5912ec570edcb8faac754acb290dd24ed3aff884", kill_on_drop: false }` [INFO] [stdout] 5f295f6e2fd369342a2171df5912ec570edcb8faac754acb290dd24ed3aff884 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] ee38fdd9d9cfd6aed4caedc3245b6b737e3d2f25a21bc56002920e0a59f5bb42 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "ee38fdd9d9cfd6aed4caedc3245b6b737e3d2f25a21bc56002920e0a59f5bb42", 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] = note: `#[warn(improper_ctypes_definitions)]` on by default [INFO] [stderr] = help: consider using a raw pointer instead [INFO] [stderr] = note: slices have no C equivalent [INFO] [stderr] = note: this warning originates in a macro (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 a macro (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 a macro (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 a macro (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 a macro (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 a macro (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 a macro (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 a macro (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 a macro (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 a macro (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 a macro (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 a macro (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 a macro (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 a macro (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 a macro (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 a macro (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 a macro (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 a macro (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 a macro (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 a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: 20 warnings emitted [INFO] [stderr] [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] = note: `#[warn(improper_ctypes_definitions)]` on by default [INFO] [stderr] = help: consider using a raw pointer instead [INFO] [stderr] = note: slices have no C equivalent [INFO] [stderr] = note: this warning originates in a macro (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 a macro (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 a macro (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 a macro (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 a macro (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 a macro (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 a macro (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 a macro (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 a macro (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 a macro (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 a macro (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 a macro (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 a macro (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 a macro (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 a macro (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 a macro (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 a macro (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 a macro (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 a macro (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 a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: 20 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.01s [INFO] [stderr] Running /opt/rustwide/target/debug/deps/consistenttime-0963ac4907248d7d [INFO] [stdout] [INFO] [stdout] running 26 tests [INFO] [stdout] test test_bool_representation ... ok [INFO] [stdout] test test_ct_copy_u32 ... ok [INFO] [stdout] test test_ct_copy_u16 ... 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_u16_eq ... ok [INFO] [stdout] test test_ct_u16_slice_eq ... ok [INFO] [stdout] test test_ct_u32_eq ... ok [INFO] [stdout] test test_ct_select_u8 ... ok [INFO] [stdout] test test_ct_u32_slice_eq ... ok [INFO] [stdout] test test_ct_select_usize ... ok [INFO] [stdout] test test_ct_u64_slice_eq ... ok [INFO] [stdout] test test_ct_u8_slice_eq ... ok [INFO] [stdout] test test_ct_u8_eq ... ok [INFO] [stdout] test test_ct_usize_slice_eq ... ok [INFO] [stdout] test test_ct_usize_eq ... ok [INFO] [stdout] test test_ct_u64_eq ... ok [INFO] [stdout] test test_ct_copy_u8 ... ok [INFO] [stdout] test test_ct_copy_usize ... ok [INFO] [stdout] test test_ct_copy_u64 ... ok [INFO] [stdout] test test_ct_copy_u32_panic ... ok [INFO] [stdout] test test_ct_copy_u16_panic ... ok [INFO] [stdout] test test_ct_copy_u64_panic ... ok [INFO] [stdout] test test_ct_copy_u8_panic ... ok [INFO] [stdout] test test_ct_copy_usize_panic ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 26 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] Doc-tests consistenttime [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 [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "ee38fdd9d9cfd6aed4caedc3245b6b737e3d2f25a21bc56002920e0a59f5bb42", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ee38fdd9d9cfd6aed4caedc3245b6b737e3d2f25a21bc56002920e0a59f5bb42", kill_on_drop: false }` [INFO] [stdout] ee38fdd9d9cfd6aed4caedc3245b6b737e3d2f25a21bc56002920e0a59f5bb42