[INFO] fetching crate hacl-star-sys 0.1.0...
[INFO] checking hacl-star-sys-0.1.0 against try#ddfd70ee3c3748e597b32f416b0d15a4f6e37685 for pr-87050
[INFO] extracting crate hacl-star-sys 0.1.0 into /workspace/builds/worker-7/source
[INFO] validating manifest of crates.io crate hacl-star-sys 0.1.0 on toolchain ddfd70ee3c3748e597b32f416b0d15a4f6e37685
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ddfd70ee3c3748e597b32f416b0d15a4f6e37685" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate hacl-star-sys 0.1.0
[INFO] finished tweaking crates.io crate hacl-star-sys 0.1.0
[INFO] tweaked toml for crates.io crate hacl-star-sys 0.1.0 written to /workspace/builds/worker-7/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ddfd70ee3c3748e597b32f416b0d15a4f6e37685" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ddfd70ee3c3748e597b32f416b0d15a4f6e37685" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded bindgen v0.40.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+ddfd70ee3c3748e597b32f416b0d15a4f6e37685" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] dc199500df4293470de1684e2e35872a7edfb149d39b70857d7774cf7380adea
[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" "dc199500df4293470de1684e2e35872a7edfb149d39b70857d7774cf7380adea", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "dc199500df4293470de1684e2e35872a7edfb149d39b70857d7774cf7380adea", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dc199500df4293470de1684e2e35872a7edfb149d39b70857d7774cf7380adea", kill_on_drop: false }`
[INFO] [stdout] dc199500df4293470de1684e2e35872a7edfb149d39b70857d7774cf7380adea
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+ddfd70ee3c3748e597b32f416b0d15a4f6e37685" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 43edf2543fbb5f3a2fafef1c2bec194b9e475a1a28288ae2ea7552b0f3a14129
[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" "43edf2543fbb5f3a2fafef1c2bec194b9e475a1a28288ae2ea7552b0f3a14129", kill_on_drop: false }`
[INFO] [stderr]    Compiling cc v1.0.69
[INFO] [stderr]    Compiling hacl-star-sys v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: `extern` block uses type `[u64; 2]`, which is not FFI-safe
[INFO] [stdout]   --> src/imp/hacl_policies.rs:17:45
[INFO] [stdout]    |
[INFO] [stdout] 17 |     pub fn Hacl_Policies_declassify_u128(x: FStar_UInt128_t) -> FStar_UInt128_t;
[INFO] [stdout]    |                                             ^^^^^^^^^^^^^^^ not FFI-safe
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(improper_ctypes)]` on by default
[INFO] [stdout]    = help: consider passing a pointer to the array
[INFO] [stdout]    = note: passing raw arrays by value is not FFI-safe
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `extern` block uses type `[u64; 2]`, which is not FFI-safe
[INFO] [stdout]   --> src/imp/hacl_policies.rs:17:65
[INFO] [stdout]    |
[INFO] [stdout] 17 |     pub fn Hacl_Policies_declassify_u128(x: FStar_UInt128_t) -> FStar_UInt128_t;
[INFO] [stdout]    |                                                                 ^^^^^^^^^^^^^^^ not FFI-safe
[INFO] [stdout]    |
[INFO] [stdout]    = help: consider passing a pointer to the array
[INFO] [stdout]    = note: passing raw arrays by value is not FFI-safe
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: dereferencing a null pointer
[INFO] [stdout]   --> src/imp/aead_poly1305.rs:37:14
[INFO] [stdout]    |
[INFO] [stdout] 37 |             &(*(::core::ptr::null::<Hacl_Impl_Poly1305_64_State_poly1305_state>())).r as *const _
[INFO] [stdout]    |              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(deref_nullptr)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: dereferencing a null pointer
[INFO] [stdout]   --> src/imp/aead_poly1305.rs:50:14
[INFO] [stdout]    |
[INFO] [stdout] 50 |             &(*(::core::ptr::null::<Hacl_Impl_Poly1305_64_State_poly1305_state>())).h as *const _
[INFO] [stdout]    |              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: dereferencing a null pointer
[INFO] [stdout]   --> src/imp/chacha20poly1305.rs:35:14
[INFO] [stdout]    |
[INFO] [stdout] 35 |             &(*(::core::ptr::null::<Hacl_Impl_Poly1305_64_State_poly1305_state>())).r as *const _
[INFO] [stdout]    |              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: dereferencing a null pointer
[INFO] [stdout]   --> src/imp/chacha20poly1305.rs:48:14
[INFO] [stdout]    |
[INFO] [stdout] 48 |             &(*(::core::ptr::null::<Hacl_Impl_Poly1305_64_State_poly1305_state>())).h as *const _
[INFO] [stdout]    |              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: dereferencing a null pointer
[INFO] [stdout]   --> src/imp/poly1305.rs:32:14
[INFO] [stdout]    |
[INFO] [stdout] 32 |             &(*(::core::ptr::null::<Hacl_Impl_Poly1305_64_State_poly1305_state>())).r as *const _
[INFO] [stdout]    |              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: dereferencing a null pointer
[INFO] [stdout]   --> src/imp/poly1305.rs:45:14
[INFO] [stdout]    |
[INFO] [stdout] 45 |             &(*(::core::ptr::null::<Hacl_Impl_Poly1305_64_State_poly1305_state>())).h as *const _
[INFO] [stdout]    |              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `extern` block uses type `[u64; 2]`, which is not FFI-safe
[INFO] [stdout]   --> src/imp/hacl_policies.rs:17:45
[INFO] [stdout]    |
[INFO] [stdout] 17 |     pub fn Hacl_Policies_declassify_u128(x: FStar_UInt128_t) -> FStar_UInt128_t;
[INFO] [stdout]    |                                             ^^^^^^^^^^^^^^^ not FFI-safe
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(improper_ctypes)]` on by default
[INFO] [stdout]    = help: consider passing a pointer to the array
[INFO] [stdout]    = note: passing raw arrays by value is not FFI-safe
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `extern` block uses type `[u64; 2]`, which is not FFI-safe
[INFO] [stdout]   --> src/imp/hacl_policies.rs:17:65
[INFO] [stdout]    |
[INFO] [stdout] 17 |     pub fn Hacl_Policies_declassify_u128(x: FStar_UInt128_t) -> FStar_UInt128_t;
[INFO] [stdout]    |                                                                 ^^^^^^^^^^^^^^^ not FFI-safe
[INFO] [stdout]    |
[INFO] [stdout]    = help: consider passing a pointer to the array
[INFO] [stdout]    = note: passing raw arrays by value is not FFI-safe
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 8 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 8.68s
[INFO] running `Command { std: "docker" "inspect" "43edf2543fbb5f3a2fafef1c2bec194b9e475a1a28288ae2ea7552b0f3a14129", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "43edf2543fbb5f3a2fafef1c2bec194b9e475a1a28288ae2ea7552b0f3a14129", kill_on_drop: false }`
[INFO] [stdout] 43edf2543fbb5f3a2fafef1c2bec194b9e475a1a28288ae2ea7552b0f3a14129