[INFO] fetching crate croaring-sys-mw 0.4.5...
[INFO] testing croaring-sys-mw-0.4.5 against 1.47.0 for beta-1.48-1
[INFO] extracting crate croaring-sys-mw 0.4.5 into /workspace/builds/worker-3/source
[INFO] validating manifest of crates.io crate croaring-sys-mw 0.4.5 on toolchain 1.47.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.47.0" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate croaring-sys-mw 0.4.5
[INFO] finished tweaking crates.io crate croaring-sys-mw 0.4.5
[INFO] tweaked toml for crates.io crate croaring-sys-mw 0.4.5 written to /workspace/builds/worker-3/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.47.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.47.0" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+1.47.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] f55e87c0d388c4a352c17f778e6b5431cf925a3ef602cc282b5fdd4e554ca233
[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" "f55e87c0d388c4a352c17f778e6b5431cf925a3ef602cc282b5fdd4e554ca233", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f55e87c0d388c4a352c17f778e6b5431cf925a3ef602cc282b5fdd4e554ca233", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f55e87c0d388c4a352c17f778e6b5431cf925a3ef602cc282b5fdd4e554ca233", kill_on_drop: false }`
[INFO] [stdout] f55e87c0d388c4a352c17f778e6b5431cf925a3ef602cc282b5fdd4e554ca233
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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=warn" "-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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+1.47.0" "build" "--frozen" "--message-format=json", 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] ee55fab4491f0c9ffd4e2d3bf0dea16fbc8a5f6901071bfce893885b4ee6df26
[INFO] running `Command { std: "docker" "start" "-a" "ee55fab4491f0c9ffd4e2d3bf0dea16fbc8a5f6901071bfce893885b4ee6df26", kill_on_drop: false }`
[INFO] [stderr]    Compiling glob v0.3.0
[INFO] [stderr]    Compiling proc-macro2 v1.0.24
[INFO] [stderr]    Compiling unicode-width v0.1.8
[INFO] [stderr]    Compiling bindgen v0.52.0
[INFO] [stderr]    Compiling vec_map v0.8.2
[INFO] [stderr]    Compiling strsim v0.8.0
[INFO] [stderr]    Compiling ansi_term v0.11.0
[INFO] [stderr]    Compiling rustc-hash v1.1.0
[INFO] [stderr]    Compiling peeking_take_while v0.1.2
[INFO] [stderr]    Compiling shlex v0.1.1
[INFO] [stderr]    Compiling nom v4.2.3
[INFO] [stderr]    Compiling libloading v0.5.2
[INFO] [stderr]    Compiling which v3.1.1
[INFO] [stderr]    Compiling env_logger v0.7.1
[INFO] [stderr]    Compiling textwrap v0.11.0
[INFO] [stderr]    Compiling clap v2.33.3
[INFO] [stderr]    Compiling clang-sys v0.28.1
[INFO] [stderr]    Compiling quote v1.0.7
[INFO] [stderr]    Compiling cexpr v0.3.6
[INFO] [stderr]    Compiling croaring-sys-mw v0.4.5 (/opt/rustwide/workdir)
[INFO] [stderr] warning: In file included from CRoaring/roaring.c:10:
[INFO] [stderr] warning: CRoaring/roaring.c: In function 'difference_vector16':
[INFO] [stderr] warning: CRoaring/roaring.c:646:24: warning: comparison of integer expressions of different signedness: 'int32_t' {aka 'int'} and 'size_t' {aka 'long unsigned int'} [-Wsign-compare]
[INFO] [stderr] warning:   646 |           assert(count <= i_a);
[INFO] [stderr] warning:       |                        ^~
[INFO] [stderr] warning: CRoaring/roaring.c:647:20: warning: comparison of integer expressions of different signedness: 'int32_t' {aka 'int'} and 'size_t' {aka 'long unsigned int'} [-Wsign-compare]
[INFO] [stderr] warning:   647 |           if(count < i_a) {
[INFO] [stderr] warning:       |                    ^
[INFO] [stdout] warning: `extern` block uses type `u128`, which is not FFI-safe
[INFO] [stdout]  --> /opt/rustwide/target/debug/build/croaring-sys-mw-b798d5bf1d194f6b/out/croaring-sys.rs:3:24052
[INFO] [stdout]   |
[INFO] [stdout] 3 | ... __endptr : * mut * mut :: std :: os :: raw :: c_char) -> u128 ; } extern "C" { pub fn strtof32 (__nptr : * const :: std :: os :: raw ...
[INFO] [stdout]   |                                                              ^^^^ not FFI-safe
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(improper_ctypes)]` on by default
[INFO] [stdout]   = note: 128-bit integers don't currently have a known stable ABI
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `extern` block uses type `u128`, which is not FFI-safe
[INFO] [stdout]  --> /opt/rustwide/target/debug/build/croaring-sys-mw-b798d5bf1d194f6b/out/croaring-sys.rs:3:24647
[INFO] [stdout]   |
[INFO] [stdout] 3 | ..._endptr : * mut * mut :: std :: os :: raw :: c_char) -> _Float64x ; } extern "C" { pub fn strtol (__nptr : * const :: std :: os :: raw...
[INFO] [stdout]   |                                                            ^^^^^^^^^ not FFI-safe
[INFO] [stdout]   |
[INFO] [stdout]   = note: 128-bit integers don't currently have a known stable ABI
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `extern` block uses type `u128`, which is not FFI-safe
[INFO] [stdout]  --> /opt/rustwide/target/debug/build/croaring-sys-mw-b798d5bf1d194f6b/out/croaring-sys.rs:3:26468
[INFO] [stdout]   |
[INFO] [stdout] 3 | ... __format : * const :: std :: os :: raw :: c_char , __f : u128) -> :: std :: os :: raw :: c_int ; } extern "C" { pub fn strfromf32 (__...
[INFO] [stdout]   |                                                              ^^^^ not FFI-safe
[INFO] [stdout]   |
[INFO] [stdout]   = note: 128-bit integers don't currently have a known stable ABI
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `extern` block uses type `u128`, which is not FFI-safe
[INFO] [stdout]  --> /opt/rustwide/target/debug/build/croaring-sys-mw-b798d5bf1d194f6b/out/croaring-sys.rs:3:27263
[INFO] [stdout]   |
[INFO] [stdout] 3 | ..._format : * const :: std :: os :: raw :: c_char , __f : _Float64x) -> :: std :: os :: raw :: c_int ; } # [repr (C)] # [derive (Debug ,...
[INFO] [stdout]   |                                                            ^^^^^^^^^ not FFI-safe
[INFO] [stdout]   |
[INFO] [stdout]   = note: 128-bit integers don't currently have a known stable ABI
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `extern` block uses type `u128`, which is not FFI-safe
[INFO] [stdout]  --> /opt/rustwide/target/debug/build/croaring-sys-mw-b798d5bf1d194f6b/out/croaring-sys.rs:3:30651
[INFO] [stdout]   |
[INFO] [stdout] 3 | ... mut :: std :: os :: raw :: c_char , __loc : locale_t) -> u128 ; } extern "C" { pub fn strtof32_l (__nptr : * const :: std :: os :: ra...
[INFO] [stdout]   |                                                              ^^^^ not FFI-safe
[INFO] [stdout]   |
[INFO] [stdout]   = note: 128-bit integers don't currently have a known stable ABI
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `extern` block uses type `u128`, which is not FFI-safe
[INFO] [stdout]  --> /opt/rustwide/target/debug/build/croaring-sys-mw-b798d5bf1d194f6b/out/croaring-sys.rs:3:31330
[INFO] [stdout]   |
[INFO] [stdout] 3 | ...ut :: std :: os :: raw :: c_char , __loc : locale_t) -> _Float64x ; } extern "C" { pub fn l64a (__n : :: std :: os :: raw :: c_long) -...
[INFO] [stdout]   |                                                            ^^^^^^^^^ not FFI-safe
[INFO] [stdout]   |
[INFO] [stdout]   = note: 128-bit integers don't currently have a known stable ABI
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `extern` block uses type `u128`, which is not FFI-safe
[INFO] [stdout]  --> /opt/rustwide/target/debug/build/croaring-sys-mw-b798d5bf1d194f6b/out/croaring-sys.rs:3:75658
[INFO] [stdout]   |
[INFO] [stdout] 3 | ...:: raw :: c_char ; } extern "C" { pub fn qecvt (__value : u128 , __ndigit : :: std :: os :: raw :: c_int , __decpt : * mut :: std :: o...
[INFO] [stdout]   |                                                              ^^^^ not FFI-safe
[INFO] [stdout]   |
[INFO] [stdout]   = note: 128-bit integers don't currently have a known stable ABI
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `extern` block uses type `u128`, which is not FFI-safe
[INFO] [stdout]  --> /opt/rustwide/target/debug/build/croaring-sys-mw-b798d5bf1d194f6b/out/croaring-sys.rs:3:75879
[INFO] [stdout]   |
[INFO] [stdout] 3 | ...:: raw :: c_char ; } extern "C" { pub fn qfcvt (__value : u128 , __ndigit : :: std :: os :: raw :: c_int , __decpt : * mut :: std :: o...
[INFO] [stdout]   |                                                              ^^^^ not FFI-safe
[INFO] [stdout]   |
[INFO] [stdout]   = note: 128-bit integers don't currently have a known stable ABI
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `extern` block uses type `u128`, which is not FFI-safe
[INFO] [stdout]  --> /opt/rustwide/target/debug/build/croaring-sys-mw-b798d5bf1d194f6b/out/croaring-sys.rs:3:76100
[INFO] [stdout]   |
[INFO] [stdout] 3 | ...:: raw :: c_char ; } extern "C" { pub fn qgcvt (__value : u128 , __ndigit : :: std :: os :: raw :: c_int , __buf : * mut :: std :: os ...
[INFO] [stdout]   |                                                              ^^^^ not FFI-safe
[INFO] [stdout]   |
[INFO] [stdout]   = note: 128-bit integers don't currently have a known stable ABI
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `extern` block uses type `u128`, which is not FFI-safe
[INFO] [stdout]  --> /opt/rustwide/target/debug/build/croaring-sys-mw-b798d5bf1d194f6b/out/croaring-sys.rs:3:76828
[INFO] [stdout]   |
[INFO] [stdout] 3 | ...: raw :: c_int ; } extern "C" { pub fn qecvt_r (__value : u128 , __ndigit : :: std :: os :: raw :: c_int , __decpt : * mut :: std :: o...
[INFO] [stdout]   |                                                              ^^^^ not FFI-safe
[INFO] [stdout]   |
[INFO] [stdout]   = note: 128-bit integers don't currently have a known stable ABI
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `extern` block uses type `u128`, which is not FFI-safe
[INFO] [stdout]  --> /opt/rustwide/target/debug/build/croaring-sys-mw-b798d5bf1d194f6b/out/croaring-sys.rs:3:77106
[INFO] [stdout]   |
[INFO] [stdout] 3 | ...: raw :: c_int ; } extern "C" { pub fn qfcvt_r (__value : u128 , __ndigit : :: std :: os :: raw :: c_int , __decpt : * mut :: std :: o...
[INFO] [stdout]   |                                                              ^^^^ not FFI-safe
[INFO] [stdout]   |
[INFO] [stdout]   = note: 128-bit integers don't currently have a known stable ABI
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 11 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 12s
[INFO] running `Command { std: "docker" "inspect" "ee55fab4491f0c9ffd4e2d3bf0dea16fbc8a5f6901071bfce893885b4ee6df26", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ee55fab4491f0c9ffd4e2d3bf0dea16fbc8a5f6901071bfce893885b4ee6df26", kill_on_drop: false }`
[INFO] [stdout] ee55fab4491f0c9ffd4e2d3bf0dea16fbc8a5f6901071bfce893885b4ee6df26
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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=warn" "-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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+1.47.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1fc0e635046ff35f3096f1e431a975ba837953538bb8664e0e97427a6ff18d0f
[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" "1fc0e635046ff35f3096f1e431a975ba837953538bb8664e0e97427a6ff18d0f", kill_on_drop: false }`
[INFO] [stderr] warning: In file included from CRoaring/roaring.c:10:
[INFO] [stderr] warning: CRoaring/roaring.c: In function 'difference_vector16':
[INFO] [stderr] warning: CRoaring/roaring.c:646:24: warning: comparison of integer expressions of different signedness: 'int32_t' {aka 'int'} and 'size_t' {aka 'long unsigned int'} [-Wsign-compare]
[INFO] [stderr] warning:   646 |           assert(count <= i_a);
[INFO] [stderr] warning:       |                        ^~
[INFO] [stderr] warning: CRoaring/roaring.c:647:20: warning: comparison of integer expressions of different signedness: 'int32_t' {aka 'int'} and 'size_t' {aka 'long unsigned int'} [-Wsign-compare]
[INFO] [stderr] warning:   647 |           if(count < i_a) {
[INFO] [stderr] warning:       |                    ^
[INFO] [stderr]    Compiling croaring-sys-mw v0.4.5 (/opt/rustwide/workdir)
[INFO] [stdout] warning: `extern` block uses type `u128`, which is not FFI-safe
[INFO] [stdout]  --> /opt/rustwide/target/debug/build/croaring-sys-mw-b798d5bf1d194f6b/out/croaring-sys.rs:3:24052
[INFO] [stdout]   |
[INFO] [stdout] 3 | ... __endptr : * mut * mut :: std :: os :: raw :: c_char) -> u128 ; } extern "C" { pub fn strtof32 (__nptr : * const :: std :: os :: raw ...
[INFO] [stdout]   |                                                              ^^^^ not FFI-safe
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(improper_ctypes)]` on by default
[INFO] [stdout]   = note: 128-bit integers don't currently have a known stable ABI
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `extern` block uses type `u128`, which is not FFI-safe
[INFO] [stdout]  --> /opt/rustwide/target/debug/build/croaring-sys-mw-b798d5bf1d194f6b/out/croaring-sys.rs:3:24647
[INFO] [stdout]   |
[INFO] [stdout] 3 | ..._endptr : * mut * mut :: std :: os :: raw :: c_char) -> _Float64x ; } extern "C" { pub fn strtol (__nptr : * const :: std :: os :: raw...
[INFO] [stdout]   |                                                            ^^^^^^^^^ not FFI-safe
[INFO] [stdout]   |
[INFO] [stdout]   = note: 128-bit integers don't currently have a known stable ABI
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `extern` block uses type `u128`, which is not FFI-safe
[INFO] [stdout]  --> /opt/rustwide/target/debug/build/croaring-sys-mw-b798d5bf1d194f6b/out/croaring-sys.rs:3:26468
[INFO] [stdout]   |
[INFO] [stdout] 3 | ... __format : * const :: std :: os :: raw :: c_char , __f : u128) -> :: std :: os :: raw :: c_int ; } extern "C" { pub fn strfromf32 (__...
[INFO] [stdout]   |                                                              ^^^^ not FFI-safe
[INFO] [stdout]   |
[INFO] [stdout]   = note: 128-bit integers don't currently have a known stable ABI
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `extern` block uses type `u128`, which is not FFI-safe
[INFO] [stdout]  --> /opt/rustwide/target/debug/build/croaring-sys-mw-b798d5bf1d194f6b/out/croaring-sys.rs:3:27263
[INFO] [stdout]   |
[INFO] [stdout] 3 | ..._format : * const :: std :: os :: raw :: c_char , __f : _Float64x) -> :: std :: os :: raw :: c_int ; } # [repr (C)] # [derive (Debug ,...
[INFO] [stdout]   |                                                            ^^^^^^^^^ not FFI-safe
[INFO] [stdout]   |
[INFO] [stdout]   = note: 128-bit integers don't currently have a known stable ABI
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `extern` block uses type `u128`, which is not FFI-safe
[INFO] [stdout]  --> /opt/rustwide/target/debug/build/croaring-sys-mw-b798d5bf1d194f6b/out/croaring-sys.rs:3:30651
[INFO] [stdout]   |
[INFO] [stdout] 3 | ... mut :: std :: os :: raw :: c_char , __loc : locale_t) -> u128 ; } extern "C" { pub fn strtof32_l (__nptr : * const :: std :: os :: ra...
[INFO] [stdout]   |                                                              ^^^^ not FFI-safe
[INFO] [stdout]   |
[INFO] [stdout]   = note: 128-bit integers don't currently have a known stable ABI
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `extern` block uses type `u128`, which is not FFI-safe
[INFO] [stdout]  --> /opt/rustwide/target/debug/build/croaring-sys-mw-b798d5bf1d194f6b/out/croaring-sys.rs:3:31330
[INFO] [stdout]   |
[INFO] [stdout] 3 | ...ut :: std :: os :: raw :: c_char , __loc : locale_t) -> _Float64x ; } extern "C" { pub fn l64a (__n : :: std :: os :: raw :: c_long) -...
[INFO] [stdout]   |                                                            ^^^^^^^^^ not FFI-safe
[INFO] [stdout]   |
[INFO] [stdout]   = note: 128-bit integers don't currently have a known stable ABI
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `extern` block uses type `u128`, which is not FFI-safe
[INFO] [stdout]  --> /opt/rustwide/target/debug/build/croaring-sys-mw-b798d5bf1d194f6b/out/croaring-sys.rs:3:75658
[INFO] [stdout]   |
[INFO] [stdout] 3 | ...:: raw :: c_char ; } extern "C" { pub fn qecvt (__value : u128 , __ndigit : :: std :: os :: raw :: c_int , __decpt : * mut :: std :: o...
[INFO] [stdout]   |                                                              ^^^^ not FFI-safe
[INFO] [stdout]   |
[INFO] [stdout]   = note: 128-bit integers don't currently have a known stable ABI
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `extern` block uses type `u128`, which is not FFI-safe
[INFO] [stdout]  --> /opt/rustwide/target/debug/build/croaring-sys-mw-b798d5bf1d194f6b/out/croaring-sys.rs:3:75879
[INFO] [stdout]   |
[INFO] [stdout] 3 | ...:: raw :: c_char ; } extern "C" { pub fn qfcvt (__value : u128 , __ndigit : :: std :: os :: raw :: c_int , __decpt : * mut :: std :: o...
[INFO] [stdout]   |                                                              ^^^^ not FFI-safe
[INFO] [stdout]   |
[INFO] [stdout]   = note: 128-bit integers don't currently have a known stable ABI
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `extern` block uses type `u128`, which is not FFI-safe
[INFO] [stdout]  --> /opt/rustwide/target/debug/build/croaring-sys-mw-b798d5bf1d194f6b/out/croaring-sys.rs:3:76100
[INFO] [stdout]   |
[INFO] [stdout] 3 | ...:: raw :: c_char ; } extern "C" { pub fn qgcvt (__value : u128 , __ndigit : :: std :: os :: raw :: c_int , __buf : * mut :: std :: os ...
[INFO] [stdout]   |                                                              ^^^^ not FFI-safe
[INFO] [stdout]   |
[INFO] [stdout]   = note: 128-bit integers don't currently have a known stable ABI
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `extern` block uses type `u128`, which is not FFI-safe
[INFO] [stdout]  --> /opt/rustwide/target/debug/build/croaring-sys-mw-b798d5bf1d194f6b/out/croaring-sys.rs:3:76828
[INFO] [stdout]   |
[INFO] [stdout] 3 | ...: raw :: c_int ; } extern "C" { pub fn qecvt_r (__value : u128 , __ndigit : :: std :: os :: raw :: c_int , __decpt : * mut :: std :: o...
[INFO] [stdout]   |                                                              ^^^^ not FFI-safe
[INFO] [stdout]   |
[INFO] [stdout]   = note: 128-bit integers don't currently have a known stable ABI
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `extern` block uses type `u128`, which is not FFI-safe
[INFO] [stdout]  --> /opt/rustwide/target/debug/build/croaring-sys-mw-b798d5bf1d194f6b/out/croaring-sys.rs:3:77106
[INFO] [stdout]   |
[INFO] [stdout] 3 | ...: raw :: c_int ; } extern "C" { pub fn qfcvt_r (__value : u128 , __ndigit : :: std :: os :: raw :: c_int , __decpt : * mut :: std :: o...
[INFO] [stdout]   |                                                              ^^^^ not FFI-safe
[INFO] [stdout]   |
[INFO] [stdout]   = note: 128-bit integers don't currently have a known stable ABI
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 11 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `extern` block uses type `u128`, which is not FFI-safe
[INFO] [stdout]  --> /opt/rustwide/target/debug/build/croaring-sys-mw-b798d5bf1d194f6b/out/croaring-sys.rs:3:24052
[INFO] [stdout]   |
[INFO] [stdout] 3 | ... __endptr : * mut * mut :: std :: os :: raw :: c_char) -> u128 ; } extern "C" { pub fn strtof32 (__nptr : * const :: std :: os :: raw ...
[INFO] [stdout]   |                                                              ^^^^ not FFI-safe
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(improper_ctypes)]` on by default
[INFO] [stdout]   = note: 128-bit integers don't currently have a known stable ABI
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `extern` block uses type `u128`, which is not FFI-safe
[INFO] [stdout]  --> /opt/rustwide/target/debug/build/croaring-sys-mw-b798d5bf1d194f6b/out/croaring-sys.rs:3:24647
[INFO] [stdout]   |
[INFO] [stdout] 3 | ..._endptr : * mut * mut :: std :: os :: raw :: c_char) -> _Float64x ; } extern "C" { pub fn strtol (__nptr : * const :: std :: os :: raw...
[INFO] [stdout]   |                                                            ^^^^^^^^^ not FFI-safe
[INFO] [stdout]   |
[INFO] [stdout]   = note: 128-bit integers don't currently have a known stable ABI
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `extern` block uses type `u128`, which is not FFI-safe
[INFO] [stdout]  --> /opt/rustwide/target/debug/build/croaring-sys-mw-b798d5bf1d194f6b/out/croaring-sys.rs:3:26468
[INFO] [stdout]   |
[INFO] [stdout] 3 | ... __format : * const :: std :: os :: raw :: c_char , __f : u128) -> :: std :: os :: raw :: c_int ; } extern "C" { pub fn strfromf32 (__...
[INFO] [stdout]   |                                                              ^^^^ not FFI-safe
[INFO] [stdout]   |
[INFO] [stdout]   = note: 128-bit integers don't currently have a known stable ABI
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `extern` block uses type `u128`, which is not FFI-safe
[INFO] [stdout]  --> /opt/rustwide/target/debug/build/croaring-sys-mw-b798d5bf1d194f6b/out/croaring-sys.rs:3:27263
[INFO] [stdout]   |
[INFO] [stdout] 3 | ..._format : * const :: std :: os :: raw :: c_char , __f : _Float64x) -> :: std :: os :: raw :: c_int ; } # [repr (C)] # [derive (Debug ,...
[INFO] [stdout]   |                                                            ^^^^^^^^^ not FFI-safe
[INFO] [stdout]   |
[INFO] [stdout]   = note: 128-bit integers don't currently have a known stable ABI
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `extern` block uses type `u128`, which is not FFI-safe
[INFO] [stdout]  --> /opt/rustwide/target/debug/build/croaring-sys-mw-b798d5bf1d194f6b/out/croaring-sys.rs:3:30651
[INFO] [stdout]   |
[INFO] [stdout] 3 | ... mut :: std :: os :: raw :: c_char , __loc : locale_t) -> u128 ; } extern "C" { pub fn strtof32_l (__nptr : * const :: std :: os :: ra...
[INFO] [stdout]   |                                                              ^^^^ not FFI-safe
[INFO] [stdout]   |
[INFO] [stdout]   = note: 128-bit integers don't currently have a known stable ABI
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `extern` block uses type `u128`, which is not FFI-safe
[INFO] [stdout]  --> /opt/rustwide/target/debug/build/croaring-sys-mw-b798d5bf1d194f6b/out/croaring-sys.rs:3:31330
[INFO] [stdout]   |
[INFO] [stdout] 3 | ...ut :: std :: os :: raw :: c_char , __loc : locale_t) -> _Float64x ; } extern "C" { pub fn l64a (__n : :: std :: os :: raw :: c_long) -...
[INFO] [stdout]   |                                                            ^^^^^^^^^ not FFI-safe
[INFO] [stdout]   |
[INFO] [stdout]   = note: 128-bit integers don't currently have a known stable ABI
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `extern` block uses type `u128`, which is not FFI-safe
[INFO] [stdout]  --> /opt/rustwide/target/debug/build/croaring-sys-mw-b798d5bf1d194f6b/out/croaring-sys.rs:3:75658
[INFO] [stdout]   |
[INFO] [stdout] 3 | ...:: raw :: c_char ; } extern "C" { pub fn qecvt (__value : u128 , __ndigit : :: std :: os :: raw :: c_int , __decpt : * mut :: std :: o...
[INFO] [stdout]   |                                                              ^^^^ not FFI-safe
[INFO] [stdout]   |
[INFO] [stdout]   = note: 128-bit integers don't currently have a known stable ABI
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `extern` block uses type `u128`, which is not FFI-safe
[INFO] [stdout]  --> /opt/rustwide/target/debug/build/croaring-sys-mw-b798d5bf1d194f6b/out/croaring-sys.rs:3:75879
[INFO] [stdout]   |
[INFO] [stdout] 3 | ...:: raw :: c_char ; } extern "C" { pub fn qfcvt (__value : u128 , __ndigit : :: std :: os :: raw :: c_int , __decpt : * mut :: std :: o...
[INFO] [stdout]   |                                                              ^^^^ not FFI-safe
[INFO] [stdout]   |
[INFO] [stdout]   = note: 128-bit integers don't currently have a known stable ABI
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `extern` block uses type `u128`, which is not FFI-safe
[INFO] [stdout]  --> /opt/rustwide/target/debug/build/croaring-sys-mw-b798d5bf1d194f6b/out/croaring-sys.rs:3:76100
[INFO] [stdout]   |
[INFO] [stdout] 3 | ...:: raw :: c_char ; } extern "C" { pub fn qgcvt (__value : u128 , __ndigit : :: std :: os :: raw :: c_int , __buf : * mut :: std :: os ...
[INFO] [stdout]   |                                                              ^^^^ not FFI-safe
[INFO] [stdout]   |
[INFO] [stdout]   = note: 128-bit integers don't currently have a known stable ABI
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `extern` block uses type `u128`, which is not FFI-safe
[INFO] [stdout]  --> /opt/rustwide/target/debug/build/croaring-sys-mw-b798d5bf1d194f6b/out/croaring-sys.rs:3:76828
[INFO] [stdout]   |
[INFO] [stdout] 3 | ...: raw :: c_int ; } extern "C" { pub fn qecvt_r (__value : u128 , __ndigit : :: std :: os :: raw :: c_int , __decpt : * mut :: std :: o...
[INFO] [stdout]   |                                                              ^^^^ not FFI-safe
[INFO] [stdout]   |
[INFO] [stdout]   = note: 128-bit integers don't currently have a known stable ABI
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `extern` block uses type `u128`, which is not FFI-safe
[INFO] [stdout]  --> /opt/rustwide/target/debug/build/croaring-sys-mw-b798d5bf1d194f6b/out/croaring-sys.rs:3:77106
[INFO] [stdout]   |
[INFO] [stdout] 3 | ...: raw :: c_int ; } extern "C" { pub fn qfcvt_r (__value : u128 , __ndigit : :: std :: os :: raw :: c_int , __decpt : * mut :: std :: o...
[INFO] [stdout]   |                                                              ^^^^ not FFI-safe
[INFO] [stdout]   |
[INFO] [stdout]   = note: 128-bit integers don't currently have a known stable ABI
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 11 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 2.38s
[INFO] running `Command { std: "docker" "inspect" "1fc0e635046ff35f3096f1e431a975ba837953538bb8664e0e97427a6ff18d0f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1fc0e635046ff35f3096f1e431a975ba837953538bb8664e0e97427a6ff18d0f", kill_on_drop: false }`
[INFO] [stdout] 1fc0e635046ff35f3096f1e431a975ba837953538bb8664e0e97427a6ff18d0f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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=warn" "-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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+1.47.0" "test" "--frozen", 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] af91ed0fe9d2a65e4bf4bf3fe03497128bb60aa98a62d8f71086257d13651724
[INFO] running `Command { std: "docker" "start" "-a" "af91ed0fe9d2a65e4bf4bf3fe03497128bb60aa98a62d8f71086257d13651724", kill_on_drop: false }`
[INFO] [stderr] warning: In file included from CRoaring/roaring.c:10:
[INFO] [stderr] warning: CRoaring/roaring.c: In function 'difference_vector16':
[INFO] [stderr] warning: CRoaring/roaring.c:646:24: warning: comparison of integer expressions of different signedness: 'int32_t' {aka 'int'} and 'size_t' {aka 'long unsigned int'} [-Wsign-compare]
[INFO] [stderr] warning:   646 |           assert(count <= i_a);
[INFO] [stderr] warning:       |                        ^~
[INFO] [stderr] warning: CRoaring/roaring.c:647:20: warning: comparison of integer expressions of different signedness: 'int32_t' {aka 'int'} and 'size_t' {aka 'long unsigned int'} [-Wsign-compare]
[INFO] [stderr] warning:   647 |           if(count < i_a) {
[INFO] [stderr] warning:       |                    ^
[INFO] [stderr] warning: `extern` block uses type `u128`, which is not FFI-safe
[INFO] [stderr]  --> /opt/rustwide/target/debug/build/croaring-sys-mw-b798d5bf1d194f6b/out/croaring-sys.rs:3:24052
[INFO] [stderr]   |
[INFO] [stderr] 3 | ... __endptr : * mut * mut :: std :: os :: raw :: c_char) -> u128 ; } extern "C" { pub fn strtof32 (__nptr : * const :: std :: os :: raw ...
[INFO] [stderr]   |                                                              ^^^^ not FFI-safe
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(improper_ctypes)]` on by default
[INFO] [stderr]   = note: 128-bit integers don't currently have a known stable ABI
[INFO] [stderr] 
[INFO] [stderr] warning: `extern` block uses type `u128`, which is not FFI-safe
[INFO] [stderr]  --> /opt/rustwide/target/debug/build/croaring-sys-mw-b798d5bf1d194f6b/out/croaring-sys.rs:3:24647
[INFO] [stderr]   |
[INFO] [stderr] 3 | ..._endptr : * mut * mut :: std :: os :: raw :: c_char) -> _Float64x ; } extern "C" { pub fn strtol (__nptr : * const :: std :: os :: raw...
[INFO] [stderr]   |                                                            ^^^^^^^^^ not FFI-safe
[INFO] [stderr]   |
[INFO] [stderr]   = note: 128-bit integers don't currently have a known stable ABI
[INFO] [stderr] 
[INFO] [stderr] warning: `extern` block uses type `u128`, which is not FFI-safe
[INFO] [stderr]  --> /opt/rustwide/target/debug/build/croaring-sys-mw-b798d5bf1d194f6b/out/croaring-sys.rs:3:26468
[INFO] [stderr]   |
[INFO] [stderr] 3 | ... __format : * const :: std :: os :: raw :: c_char , __f : u128) -> :: std :: os :: raw :: c_int ; } extern "C" { pub fn strfromf32 (__...
[INFO] [stderr]   |                                                              ^^^^ not FFI-safe
[INFO] [stderr]   |
[INFO] [stderr]   = note: 128-bit integers don't currently have a known stable ABI
[INFO] [stderr] 
[INFO] [stderr] warning: `extern` block uses type `u128`, which is not FFI-safe
[INFO] [stderr]  --> /opt/rustwide/target/debug/build/croaring-sys-mw-b798d5bf1d194f6b/out/croaring-sys.rs:3:27263
[INFO] [stderr]   |
[INFO] [stderr] 3 | ..._format : * const :: std :: os :: raw :: c_char , __f : _Float64x) -> :: std :: os :: raw :: c_int ; } # [repr (C)] # [derive (Debug ,...
[INFO] [stderr]   |                                                            ^^^^^^^^^ not FFI-safe
[INFO] [stderr]   |
[INFO] [stderr]   = note: 128-bit integers don't currently have a known stable ABI
[INFO] [stderr] 
[INFO] [stderr] warning: `extern` block uses type `u128`, which is not FFI-safe
[INFO] [stderr]  --> /opt/rustwide/target/debug/build/croaring-sys-mw-b798d5bf1d194f6b/out/croaring-sys.rs:3:30651
[INFO] [stderr]   |
[INFO] [stderr] 3 | ... mut :: std :: os :: raw :: c_char , __loc : locale_t) -> u128 ; } extern "C" { pub fn strtof32_l (__nptr : * const :: std :: os :: ra...
[INFO] [stderr]   |                                                              ^^^^ not FFI-safe
[INFO] [stderr]   |
[INFO] [stderr]   = note: 128-bit integers don't currently have a known stable ABI
[INFO] [stderr] 
[INFO] [stderr] warning: `extern` block uses type `u128`, which is not FFI-safe
[INFO] [stderr]  --> /opt/rustwide/target/debug/build/croaring-sys-mw-b798d5bf1d194f6b/out/croaring-sys.rs:3:24052
[INFO] [stderr]   |
[INFO] [stderr] 3 | ... __endptr : * mut * mut :: std :: os :: raw :: c_char) -> u128 ; } extern "C" { pub fn strtof32 (__nptr : * const :: std :: os :: raw ...
[INFO] [stderr]   |                                                              ^^^^ not FFI-safe
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(improper_ctypes)]` on by default
[INFO] [stderr]   = note: 128-bit integers don't currently have a known stable ABI
[INFO] [stderr] 
[INFO] [stderr] warning: `extern` block uses type `u128`, which is not FFI-safe
[INFO] [stderr]  --> /opt/rustwide/target/debug/build/croaring-sys-mw-b798d5bf1d194f6b/out/croaring-sys.rs:3:31330
[INFO] [stderr]   |
[INFO] [stderr] 3 | ...ut :: std :: os :: raw :: c_char , __loc : locale_t) -> _Float64x ; } extern "C" { pub fn l64a (__n : :: std :: os :: raw :: c_long) -...
[INFO] [stderr]   |                                                            ^^^^^^^^^ not FFI-safe
[INFO] [stderr]   |
[INFO] [stderr]   = note: 128-bit integers don't currently have a known stable ABI
[INFO] [stderr] 
[INFO] [stderr] warning: `extern` block uses type `u128`, which is not FFI-safe
[INFO] [stderr]  --> /opt/rustwide/target/debug/build/croaring-sys-mw-b798d5bf1d194f6b/out/croaring-sys.rs:3:24647
[INFO] [stderr]   |
[INFO] [stderr] 3 | ..._endptr : * mut * mut :: std :: os :: raw :: c_char) -> _Float64x ; } extern "C" { pub fn strtol (__nptr : * const :: std :: os :: raw...
[INFO] [stderr]   |                                                            ^^^^^^^^^ not FFI-safe
[INFO] [stderr]   |
[INFO] [stderr]   = note: 128-bit integers don't currently have a known stable ABI
[INFO] [stderr] 
[INFO] [stderr] warning: `extern` block uses type `u128`, which is not FFI-safe
[INFO] [stderr]  --> /opt/rustwide/target/debug/build/croaring-sys-mw-b798d5bf1d194f6b/out/croaring-sys.rs:3:26468
[INFO] [stderr]   |
[INFO] [stderr] 3 | ... __format : * const :: std :: os :: raw :: c_char , __f : u128) -> :: std :: os :: raw :: c_int ; } extern "C" { pub fn strfromf32 (__...
[INFO] [stderr]   |                                                              ^^^^ not FFI-safe
[INFO] [stderr]   |
[INFO] [stderr]   = note: 128-bit integers don't currently have a known stable ABI
[INFO] [stderr] 
[INFO] [stderr] warning: `extern` block uses type `u128`, which is not FFI-safe
[INFO] [stderr]  --> /opt/rustwide/target/debug/build/croaring-sys-mw-b798d5bf1d194f6b/out/croaring-sys.rs:3:27263
[INFO] [stderr]   |
[INFO] [stderr] 3 | ..._format : * const :: std :: os :: raw :: c_char , __f : _Float64x) -> :: std :: os :: raw :: c_int ; } # [repr (C)] # [derive (Debug ,...
[INFO] [stderr]   |                                                            ^^^^^^^^^ not FFI-safe
[INFO] [stderr]   |
[INFO] [stderr]   = note: 128-bit integers don't currently have a known stable ABI
[INFO] [stderr] 
[INFO] [stderr] warning: `extern` block uses type `u128`, which is not FFI-safe
[INFO] [stderr]  --> /opt/rustwide/target/debug/build/croaring-sys-mw-b798d5bf1d194f6b/out/croaring-sys.rs:3:75658
[INFO] [stderr]   |
[INFO] [stderr] 3 | ...:: raw :: c_char ; } extern "C" { pub fn qecvt (__value : u128 , __ndigit : :: std :: os :: raw :: c_int , __decpt : * mut :: std :: o...
[INFO] [stderr]   |                                                              ^^^^ not FFI-safe
[INFO] [stderr]   |
[INFO] [stderr]   = note: 128-bit integers don't currently have a known stable ABI
[INFO] [stderr] 
[INFO] [stderr] warning: `extern` block uses type `u128`, which is not FFI-safe
[INFO] [stderr]  --> /opt/rustwide/target/debug/build/croaring-sys-mw-b798d5bf1d194f6b/out/croaring-sys.rs:3:75879
[INFO] [stderr]   |
[INFO] [stderr] 3 | ...:: raw :: c_char ; } extern "C" { pub fn qfcvt (__value : u128 , __ndigit : :: std :: os :: raw :: c_int , __decpt : * mut :: std :: o...
[INFO] [stderr]   |                                                              ^^^^ not FFI-safe
[INFO] [stderr]   |
[INFO] [stderr]   = note: 128-bit integers don't currently have a known stable ABI
[INFO] [stderr] 
[INFO] [stderr] warning: `extern` block uses type `u128`, which is not FFI-safe
[INFO] [stderr]  --> /opt/rustwide/target/debug/build/croaring-sys-mw-b798d5bf1d194f6b/out/croaring-sys.rs:3:30651
[INFO] [stderr]   |
[INFO] [stderr] 3 | ... mut :: std :: os :: raw :: c_char , __loc : locale_t) -> u128 ; } extern "C" { pub fn strtof32_l (__nptr : * const :: std :: os :: ra...
[INFO] [stderr]   |                                                              ^^^^ not FFI-safe
[INFO] [stderr]   |
[INFO] [stderr]   = note: 128-bit integers don't currently have a known stable ABI
[INFO] [stderr] 
[INFO] [stderr] warning: `extern` block uses type `u128`, which is not FFI-safe
[INFO] [stderr]  --> /opt/rustwide/target/debug/build/croaring-sys-mw-b798d5bf1d194f6b/out/croaring-sys.rs:3:76100
[INFO] [stderr]   |
[INFO] [stderr] 3 | ...:: raw :: c_char ; } extern "C" { pub fn qgcvt (__value : u128 , __ndigit : :: std :: os :: raw :: c_int , __buf : * mut :: std :: os ...
[INFO] [stderr]   |                                                              ^^^^ not FFI-safe
[INFO] [stderr]   |
[INFO] [stderr]   = note: 128-bit integers don't currently have a known stable ABI
[INFO] [stderr] 
[INFO] [stderr] warning: `extern` block uses type `u128`, which is not FFI-safe
[INFO] [stderr]  --> /opt/rustwide/target/debug/build/croaring-sys-mw-b798d5bf1d194f6b/out/croaring-sys.rs:3:76828
[INFO] [stderr]   |
[INFO] [stderr] 3 | ...: raw :: c_int ; } extern "C" { pub fn qecvt_r (__value : u128 , __ndigit : :: std :: os :: raw :: c_int , __decpt : * mut :: std :: o...
[INFO] [stderr]   |                                                              ^^^^ not FFI-safe
[INFO] [stderr]   |
[INFO] [stderr]   = note: 128-bit integers don't currently have a known stable ABI
[INFO] [stderr] 
[INFO] [stderr] warning: `extern` block uses type `u128`, which is not FFI-safe
[INFO] [stderr]  --> /opt/rustwide/target/debug/build/croaring-sys-mw-b798d5bf1d194f6b/out/croaring-sys.rs:3:77106
[INFO] [stderr]   |
[INFO] [stderr] 3 | ...: raw :: c_int ; } extern "C" { pub fn qfcvt_r (__value : u128 , __ndigit : :: std :: os :: raw :: c_int , __decpt : * mut :: std :: o...
[INFO] [stderr]   |                                                              ^^^^ not FFI-safe
[INFO] [stderr]   |
[INFO] [stderr]   = note: 128-bit integers don't currently have a known stable ABI
[INFO] [stderr] 
[INFO] [stderr] warning: `extern` block uses type `u128`, which is not FFI-safe
[INFO] [stderr]  --> /opt/rustwide/target/debug/build/croaring-sys-mw-b798d5bf1d194f6b/out/croaring-sys.rs:3:31330
[INFO] [stderr]   |
[INFO] [stderr] 3 | ...ut :: std :: os :: raw :: c_char , __loc : locale_t) -> _Float64x ; } extern "C" { pub fn l64a (__n : :: std :: os :: raw :: c_long) -...
[INFO] [stderr]   |                                                            ^^^^^^^^^ not FFI-safe
[INFO] [stderr]   |
[INFO] [stderr]   = note: 128-bit integers don't currently have a known stable ABI
[INFO] [stderr] 
[INFO] [stderr] warning: `extern` block uses type `u128`, which is not FFI-safe
[INFO] [stderr]  --> /opt/rustwide/target/debug/build/croaring-sys-mw-b798d5bf1d194f6b/out/croaring-sys.rs:3:75658
[INFO] [stderr]   |
[INFO] [stderr] 3 | ...:: raw :: c_char ; } extern "C" { pub fn qecvt (__value : u128 , __ndigit : :: std :: os :: raw :: c_int , __decpt : * mut :: std :: o...
[INFO] [stderr]   |                                                              ^^^^ not FFI-safe
[INFO] [stderr]   |
[INFO] [stderr]   = note: 128-bit integers don't currently have a known stable ABI
[INFO] [stderr] 
[INFO] [stderr] warning: `extern` block uses type `u128`, which is not FFI-safe
[INFO] [stderr]  --> /opt/rustwide/target/debug/build/croaring-sys-mw-b798d5bf1d194f6b/out/croaring-sys.rs:3:75879
[INFO] [stderr]   |
[INFO] [stderr] 3 | ...:: raw :: c_char ; } extern "C" { pub fn qfcvt (__value : u128 , __ndigit : :: std :: os :: raw :: c_int , __decpt : * mut :: std :: o...
[INFO] [stderr]   |                                                              ^^^^ not FFI-safe
[INFO] [stderr]   |
[INFO] [stderr]   = note: 128-bit integers don't currently have a known stable ABI
[INFO] [stderr] 
[INFO] [stderr] warning: 11 warnings emitted
[INFO] [stderr] 
[INFO] [stderr] warning: `extern` block uses type `u128`, which is not FFI-safe
[INFO] [stderr]  --> /opt/rustwide/target/debug/build/croaring-sys-mw-b798d5bf1d194f6b/out/croaring-sys.rs:3:76100
[INFO] [stderr]   |
[INFO] [stderr] 3 | ...:: raw :: c_char ; } extern "C" { pub fn qgcvt (__value : u128 , __ndigit : :: std :: os :: raw :: c_int , __buf : * mut :: std :: os ...
[INFO] [stderr]   |                                                              ^^^^ not FFI-safe
[INFO] [stderr]   |
[INFO] [stderr]   = note: 128-bit integers don't currently have a known stable ABI
[INFO] [stderr] 
[INFO] [stderr] warning: `extern` block uses type `u128`, which is not FFI-safe
[INFO] [stderr]  --> /opt/rustwide/target/debug/build/croaring-sys-mw-b798d5bf1d194f6b/out/croaring-sys.rs:3:76828
[INFO] [stderr]   |
[INFO] [stderr] 3 | ...: raw :: c_int ; } extern "C" { pub fn qecvt_r (__value : u128 , __ndigit : :: std :: os :: raw :: c_int , __decpt : * mut :: std :: o...
[INFO] [stderr]   |                                                              ^^^^ not FFI-safe
[INFO] [stderr]   |
[INFO] [stderr]   = note: 128-bit integers don't currently have a known stable ABI
[INFO] [stderr] 
[INFO] [stderr] warning: `extern` block uses type `u128`, which is not FFI-safe
[INFO] [stderr]  --> /opt/rustwide/target/debug/build/croaring-sys-mw-b798d5bf1d194f6b/out/croaring-sys.rs:3:77106
[INFO] [stderr]   |
[INFO] [stderr] 3 | ...: raw :: c_int ; } extern "C" { pub fn qfcvt_r (__value : u128 , __ndigit : :: std :: os :: raw :: c_int , __decpt : * mut :: std :: o...
[INFO] [stderr]   |                                                              ^^^^ not FFI-safe
[INFO] [stderr]   |
[INFO] [stderr]   = note: 128-bit integers don't currently have a known stable ABI
[INFO] [stderr] 
[INFO] [stderr] warning: 11 warnings emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.12s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/croaring_sys_mw-f2c2faf2d3d093ad
[INFO] [stdout] 
[INFO] [stdout] running 46 tests
[INFO] [stdout] test bindgen_test_layout__G_fpos64_t ... ok
[INFO] [stdout] test bindgen_test_layout__IO_FILE ... ok
[INFO] [stdout] test bindgen_test_layout___pthread_cond_s__bindgen_ty_1 ... ok
[INFO] [stdout] test bindgen_test_layout___pthread_cond_s__bindgen_ty_1__bindgen_ty_1 ... ok
[INFO] [stdout] test bindgen_test_layout__IO_cookie_io_functions_t ... ok
[INFO] [stdout] test bindgen_test_layout___pthread_cond_s__bindgen_ty_2__bindgen_ty_1 ... ok
[INFO] [stdout] test bindgen_test_layout___pthread_cond_s ... ok
[INFO] [stdout] test bindgen_test_layout___pthread_cond_s__bindgen_ty_2 ... ok
[INFO] [stdout] test bindgen_test_layout___pthread_internal_list ... ok
[INFO] [stdout] test bindgen_test_layout___mbstate_t__bindgen_ty_1 ... ok
[INFO] [stdout] test bindgen_test_layout___pthread_internal_slist ... ok
[INFO] [stdout] test bindgen_test_layout__G_fpos_t ... ok
[INFO] [stdout] test bindgen_test_layout___pthread_mutex_s ... ok
[INFO] [stdout] test bindgen_test_layout_drand48_data ... ok
[INFO] [stdout] test bindgen_test_layout_ldiv_t ... ok
[INFO] [stdout] test bindgen_test_layout_lldiv_t ... ok
[INFO] [stdout] test bindgen_test_layout_mallinfo ... ok
[INFO] [stdout] test bindgen_test_layout_pthread_attr_t ... ok
[INFO] [stdout] test bindgen_test_layout_pthread_barrier_t ... ok
[INFO] [stdout] test bindgen_test_layout_pthread_barrierattr_t ... ok
[INFO] [stdout] test bindgen_test_layout_pthread_cond_t ... ok
[INFO] [stdout] test bindgen_test_layout_pthread_mutex_t ... ok
[INFO] [stdout] test bindgen_test_layout_pthread_mutexattr_t ... ok
[INFO] [stdout] test bindgen_test_layout_pthread_rwlock_t ... ok
[INFO] [stdout] test bindgen_test_layout_random_data ... ok
[INFO] [stdout] test bindgen_test_layout_bitset_container_s ... ok
[INFO] [stdout] test bindgen_test_layout___va_list_tag ... ok
[INFO] [stdout] test bindgen_test_layout_roaring_bitmap_s ... ok
[INFO] [stdout] test bindgen_test_layout_rle16_s ... ok
[INFO] [stdout] test bindgen_test_layout_roaring_array_s ... ok
[INFO] [stdout] test bindgen_test_layout___locale_struct ... ok
[INFO] [stdout] test bindgen_test_layout___fsid_t ... ok
[INFO] [stdout] test bindgen_test_layout___pthread_rwlock_arch_t ... ok
[INFO] [stdout] test bindgen_test_layout___mbstate_t ... ok
[INFO] [stdout] test bindgen_test_layout_div_t ... ok
[INFO] [stdout] test bindgen_test_layout___sigset_t ... ok
[INFO] [stdout] test bindgen_test_layout_fd_set ... ok
[INFO] [stdout] test bindgen_test_layout_shared_container_s ... ok
[INFO] [stdout] test bindgen_test_layout_timespec ... ok
[INFO] [stdout] test bindgen_test_layout_timeval ... ok
[INFO] [stdout] test bindgen_test_layout_roaring_uint32_iterator_s ... ok
[INFO] [stdout] test bindgen_test_layout_run_container_s ... ok
[INFO] [stdout] test bindgen_test_layout_pthread_condattr_t ... ok
[INFO] [stdout] test bindgen_test_layout_roaring_statistics_s ... ok
[INFO] [stdout] test bindgen_test_layout_array_container_s ... ok
[INFO] [stdout] test bindgen_test_layout_pthread_rwlockattr_t ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 46 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests croaring-sys-mw
[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" "af91ed0fe9d2a65e4bf4bf3fe03497128bb60aa98a62d8f71086257d13651724", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "af91ed0fe9d2a65e4bf4bf3fe03497128bb60aa98a62d8f71086257d13651724", kill_on_drop: false }`
[INFO] [stdout] af91ed0fe9d2a65e4bf4bf3fe03497128bb60aa98a62d8f71086257d13651724
