[INFO] fetching crate hacl-sys 0.0.0...
[INFO] checking hacl-sys-0.0.0 against try#e4dba30b9b475d8750370c4dfb49b6541990904d for pr-71393
[INFO] extracting crate hacl-sys 0.0.0 into /workspace/builds/worker-11/source
[INFO] validating manifest of crates.io crate hacl-sys 0.0.0 on toolchain e4dba30b9b475d8750370c4dfb49b6541990904d
[INFO] running `"/workspace/cargo-home/bin/cargo" "+e4dba30b9b475d8750370c4dfb49b6541990904d" "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-11/source/Cargo.toml
[INFO] running `"/workspace/cargo-home/bin/cargo" "+e4dba30b9b475d8750370c4dfb49b6541990904d" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/workspace/cargo-home/bin/cargo" "+e4dba30b9b475d8750370c4dfb49b6541990904d" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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" "+e4dba30b9b475d8750370c4dfb49b6541990904d" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] 52757fab46d73417d1d58f5353945a32b241a2586bc6ecd228a5cc284b28c7ef
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `"docker" "start" "-a" "52757fab46d73417d1d58f5353945a32b241a2586bc6ecd228a5cc284b28c7ef"`
[INFO] [stderr]    Compiling libc v0.2.69
[INFO] [stderr]    Compiling lazy_static v1.4.0
[INFO] [stderr]    Compiling cfg-if v0.1.10
[INFO] [stderr]    Compiling utf8-ranges v1.0.4
[INFO] [stderr]    Compiling bindgen v0.32.3
[INFO] [stderr]    Compiling ansi_term v0.11.0
[INFO] [stderr]    Compiling clang-sys v0.21.2
[INFO] [stderr]    Compiling bitflags v1.2.1
[INFO] [stderr]    Compiling proc-macro2 v0.2.3
[INFO] [stderr]    Compiling memchr v2.3.3
[INFO] [stderr]    Compiling log v0.4.8
[INFO] [stderr]    Compiling thread_local v0.3.6
[INFO] [stderr]    Compiling libloading v0.4.3
[INFO] [stderr]    Compiling log v0.3.9
[INFO] [stderr]    Compiling aho-corasick v0.6.10
[INFO] [stderr]    Compiling quote v0.4.2
[INFO] [stderr]    Compiling regex v0.2.11
[INFO] [stderr]    Compiling memchr v1.0.2
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling which v1.0.5
[INFO] [stderr]    Compiling clap v2.33.0
[INFO] [stderr]    Compiling nom v3.2.1
[INFO] [stderr]    Compiling env_logger v0.4.3
[INFO] [stderr]    Compiling cexpr v0.2.3
[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-afbee89719b47e38/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-afbee89719b47e38/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-afbee89719b47e38/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-afbee89719b47e38/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 1m 33s
[INFO] running `"docker" "inspect" "52757fab46d73417d1d58f5353945a32b241a2586bc6ecd228a5cc284b28c7ef"`
[INFO] running `"docker" "rm" "-f" "52757fab46d73417d1d58f5353945a32b241a2586bc6ecd228a5cc284b28c7ef"`
[INFO] [stdout] 52757fab46d73417d1d58f5353945a32b241a2586bc6ecd228a5cc284b28c7ef