[INFO] crate hacl-sys 0.0.0 is already in cache
[INFO] checking hacl-sys-0.0.0 against try#8a5e87609850cdd8679aada01eb0f3062f254ca8 for pr-71140
[INFO] extracting crate hacl-sys 0.0.0 into /workspace/builds/worker-8/source
[INFO] validating manifest of crates.io crate hacl-sys 0.0.0 on toolchain 8a5e87609850cdd8679aada01eb0f3062f254ca8
[INFO] running `"/workspace/cargo-home/bin/cargo" "+8a5e87609850cdd8679aada01eb0f3062f254ca8" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking crates.io crate hacl-sys 0.0.0
[INFO] finished tweaking crates.io crate hacl-sys 0.0.0
[INFO] tweaked toml for crates.io crate hacl-sys 0.0.0 written to /workspace/builds/worker-8/source/Cargo.toml
[INFO] running `"/workspace/cargo-home/bin/cargo" "+8a5e87609850cdd8679aada01eb0f3062f254ca8" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/workspace/cargo-home/bin/cargo" "+8a5e87609850cdd8679aada01eb0f3062f254ca8" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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=forbid" "-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" "/opt/rustwide/cargo-home/bin/cargo" "+8a5e87609850cdd8679aada01eb0f3062f254ca8" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] ac63fe3ba84c7ad8edcf7147539423de845a5bf43bc89dd210977fd57295ee8d
[INFO] running `"docker" "start" "-a" "ac63fe3ba84c7ad8edcf7147539423de845a5bf43bc89dd210977fd57295ee8d"`
[INFO] [stderr]    Compiling hacl-sys v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr] warning: `extern` block uses type `[u64; 2]`, which is not FFI-safe
[INFO] [stderr]  --> /opt/rustwide/target/debug/build/hacl-sys-84ccf47452e9551f/out/hacl_policies.rs:3:435
[INFO] [stderr]   |
[INFO] [stderr] 3 | pub type __uint8_t = ::libc :: c_uchar ; pub type __uint32_t = ::libc :: c_uint ; pub type __uint64_t = ::libc :: c_ulong ; pub type FStar_UInt128_t = [ u64 ; 2 ] ; extern "C" { pub fn Hacl_Policies_declassify_u8 ( x : u8 ) -> u8 ; } extern "C" { pub fn Hacl_Policies_declassify_u32 ( x : u32 ) -> u32 ; } extern "C" { pub fn Hacl_Policies_declassify_u64 ( x : u64 ) -> u64 ; } extern "C" { pub fn Hacl_Policies_declassify_u128 ( x : FStar_UInt128_t ) -> FStar_UInt128_t ; } extern "C" { pub fn Hacl_Policies_cmp_bytes_ ( b1 : * mut u8 , b2 : * mut u8 , len : u32 , tmp : * mut u8 ) -> u8 ; } extern "C" { pub fn Hacl_Policies_cmp_bytes ( b1 : * mut u8 , b2 : * mut u8 , len : u32 ) -> u8 ; }
[INFO] [stderr]   |                                                                                                                                                                                                                                                                                                                                                                                                                                                   ^^^^^^^^^^^^^^^ not FFI-safe
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(improper_ctypes)]` on by default
[INFO] [stderr]   = help: consider passing a pointer to the array
[INFO] [stderr]   = note: passing raw arrays by value is not FFI-safe
[INFO] [stderr] 
[INFO] [stderr] warning: `extern` block uses type `[u64; 2]`, which is not FFI-safe
[INFO] [stderr]  --> /opt/rustwide/target/debug/build/hacl-sys-84ccf47452e9551f/out/hacl_policies.rs:3:456
[INFO] [stderr]   |
[INFO] [stderr] 3 | pub type __uint8_t = ::libc :: c_uchar ; pub type __uint32_t = ::libc :: c_uint ; pub type __uint64_t = ::libc :: c_ulong ; pub type FStar_UInt128_t = [ u64 ; 2 ] ; extern "C" { pub fn Hacl_Policies_declassify_u8 ( x : u8 ) -> u8 ; } extern "C" { pub fn Hacl_Policies_declassify_u32 ( x : u32 ) -> u32 ; } extern "C" { pub fn Hacl_Policies_declassify_u64 ( x : u64 ) -> u64 ; } extern "C" { pub fn Hacl_Policies_declassify_u128 ( x : FStar_UInt128_t ) -> FStar_UInt128_t ; } extern "C" { pub fn Hacl_Policies_cmp_bytes_ ( b1 : * mut u8 , b2 : * mut u8 , len : u32 , tmp : * mut u8 ) -> u8 ; } extern "C" { pub fn Hacl_Policies_cmp_bytes ( b1 : * mut u8 , b2 : * mut u8 , len : u32 ) -> u8 ; }
[INFO] [stderr]   |                                                                                                                                                                                                                                                                                                                                                                                                                                                                        ^^^^^^^^^^^^^^^ not FFI-safe
[INFO] [stderr]   |
[INFO] [stderr]   = help: consider passing a pointer to the array
[INFO] [stderr]   = note: passing raw arrays by value is not FFI-safe
[INFO] [stderr] 
[INFO] [stderr] warning: 2 warnings emitted
[INFO] [stderr] 
[INFO] [stderr] warning: `extern` block uses type `[u64; 2]`, which is not FFI-safe
[INFO] [stderr]  --> /opt/rustwide/target/debug/build/hacl-sys-84ccf47452e9551f/out/hacl_policies.rs:3:435
[INFO] [stderr]   |
[INFO] [stderr] 3 | pub type __uint8_t = ::libc :: c_uchar ; pub type __uint32_t = ::libc :: c_uint ; pub type __uint64_t = ::libc :: c_ulong ; pub type FStar_UInt128_t = [ u64 ; 2 ] ; extern "C" { pub fn Hacl_Policies_declassify_u8 ( x : u8 ) -> u8 ; } extern "C" { pub fn Hacl_Policies_declassify_u32 ( x : u32 ) -> u32 ; } extern "C" { pub fn Hacl_Policies_declassify_u64 ( x : u64 ) -> u64 ; } extern "C" { pub fn Hacl_Policies_declassify_u128 ( x : FStar_UInt128_t ) -> FStar_UInt128_t ; } extern "C" { pub fn Hacl_Policies_cmp_bytes_ ( b1 : * mut u8 , b2 : * mut u8 , len : u32 , tmp : * mut u8 ) -> u8 ; } extern "C" { pub fn Hacl_Policies_cmp_bytes ( b1 : * mut u8 , b2 : * mut u8 , len : u32 ) -> u8 ; }
[INFO] [stderr]   |                                                                                                                                                                                                                                                                                                                                                                                                                                                   ^^^^^^^^^^^^^^^ not FFI-safe
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(improper_ctypes)]` on by default
[INFO] [stderr]   = help: consider passing a pointer to the array
[INFO] [stderr]   = note: passing raw arrays by value is not FFI-safe
[INFO] [stderr] 
[INFO] [stderr] warning: `extern` block uses type `[u64; 2]`, which is not FFI-safe
[INFO] [stderr]  --> /opt/rustwide/target/debug/build/hacl-sys-84ccf47452e9551f/out/hacl_policies.rs:3:456
[INFO] [stderr]   |
[INFO] [stderr] 3 | pub type __uint8_t = ::libc :: c_uchar ; pub type __uint32_t = ::libc :: c_uint ; pub type __uint64_t = ::libc :: c_ulong ; pub type FStar_UInt128_t = [ u64 ; 2 ] ; extern "C" { pub fn Hacl_Policies_declassify_u8 ( x : u8 ) -> u8 ; } extern "C" { pub fn Hacl_Policies_declassify_u32 ( x : u32 ) -> u32 ; } extern "C" { pub fn Hacl_Policies_declassify_u64 ( x : u64 ) -> u64 ; } extern "C" { pub fn Hacl_Policies_declassify_u128 ( x : FStar_UInt128_t ) -> FStar_UInt128_t ; } extern "C" { pub fn Hacl_Policies_cmp_bytes_ ( b1 : * mut u8 , b2 : * mut u8 , len : u32 , tmp : * mut u8 ) -> u8 ; } extern "C" { pub fn Hacl_Policies_cmp_bytes ( b1 : * mut u8 , b2 : * mut u8 , len : u32 ) -> u8 ; }
[INFO] [stderr]   |                                                                                                                                                                                                                                                                                                                                                                                                                                                                        ^^^^^^^^^^^^^^^ not FFI-safe
[INFO] [stderr]   |
[INFO] [stderr]   = help: consider passing a pointer to the array
[INFO] [stderr]   = note: passing raw arrays by value is not FFI-safe
[INFO] [stderr] 
[INFO] [stderr] warning: 2 warnings emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 36.64s
[INFO] running `"docker" "inspect" "ac63fe3ba84c7ad8edcf7147539423de845a5bf43bc89dd210977fd57295ee8d"`
[INFO] running `"docker" "rm" "-f" "ac63fe3ba84c7ad8edcf7147539423de845a5bf43bc89dd210977fd57295ee8d"`
[INFO] [stdout] ac63fe3ba84c7ad8edcf7147539423de845a5bf43bc89dd210977fd57295ee8d