[INFO] fetching crate fasthash-sys 0.3.2... [INFO] testing fasthash-sys-0.3.2 against beta-2021-09-08 for beta-1.56-1 [INFO] extracting crate fasthash-sys 0.3.2 into /workspace/builds/worker-10/source [INFO] validating manifest of crates.io crate fasthash-sys 0.3.2 on toolchain beta-2021-09-08 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate fasthash-sys 0.3.2 [INFO] finished tweaking crates.io crate fasthash-sys 0.3.2 [INFO] tweaked toml for crates.io crate fasthash-sys 0.3.2 written to /workspace/builds/worker-10/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "fetch" "--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-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 3467e9d5e1ea5fd26f2526d25151b0cdd6c680aa3beac56cc512b2b564d9b07e [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" "3467e9d5e1ea5fd26f2526d25151b0cdd6c680aa3beac56cc512b2b564d9b07e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "3467e9d5e1ea5fd26f2526d25151b0cdd6c680aa3beac56cc512b2b564d9b07e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3467e9d5e1ea5fd26f2526d25151b0cdd6c680aa3beac56cc512b2b564d9b07e", kill_on_drop: false }` [INFO] [stdout] 3467e9d5e1ea5fd26f2526d25151b0cdd6c680aa3beac56cc512b2b564d9b07e [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 58d86de49c2681ca2218dcbf6f09f81edc8dacc99110efe83c52a7d04ca9fb7a [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" "58d86de49c2681ca2218dcbf6f09f81edc8dacc99110efe83c52a7d04ca9fb7a", kill_on_drop: false }` [INFO] [stderr] Compiling fasthash-sys v0.3.2 (/opt/rustwide/workdir) [INFO] [stdout] warning: use of deprecated struct `gcc::Build`: crate has been renamed to `cc`, the `gcc` name is not maintained [INFO] [stdout] --> build.rs:52:31 [INFO] [stdout] | [INFO] [stdout] 52 | let mut gcc_config = gcc::Build::new(); [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `gcc::Build::new`: crate has been renamed to `cc`, the `gcc` name is not maintained [INFO] [stdout] --> build.rs:52:38 [INFO] [stdout] | [INFO] [stdout] 52 | let mut gcc_config = gcc::Build::new(); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] warning: src/smhasher/City.cpp: In function 'uint32 Hash32Len0to4(const char*, size_t, uint32)': [INFO] [stderr] warning: src/smhasher/City.cpp:148:21: warning: comparison of integer expressions of different signedness: 'int' and 'size_t' {aka 'long unsigned int'} [-Wsign-compare] [INFO] [stderr] warning: 148 | for (int i = 0; i < len; i++) { [INFO] [stderr] warning: | ~~^~~~~ [INFO] [stderr] warning: At global scope: [INFO] [stderr] warning: cc1plus: warning: unrecognized command line option '-Wno-unknown-attributes' [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 7.52s [INFO] running `Command { std: "docker" "inspect" "58d86de49c2681ca2218dcbf6f09f81edc8dacc99110efe83c52a7d04ca9fb7a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "58d86de49c2681ca2218dcbf6f09f81edc8dacc99110efe83c52a7d04ca9fb7a", kill_on_drop: false }` [INFO] [stdout] 58d86de49c2681ca2218dcbf6f09f81edc8dacc99110efe83c52a7d04ca9fb7a [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 4007e184f29d3c0ba903027e64db7d7b7d9f0499ad6cc99d882f28c6acc3ff6c [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" "4007e184f29d3c0ba903027e64db7d7b7d9f0499ad6cc99d882f28c6acc3ff6c", kill_on_drop: false }` [INFO] [stderr] warning: src/smhasher/City.cpp: In function 'uint32 Hash32Len0to4(const char*, size_t, uint32)': [INFO] [stdout] warning: use of deprecated struct `gcc::Build`: crate has been renamed to `cc`, the `gcc` name is not maintained [INFO] [stdout] --> build.rs:52:31 [INFO] [stdout] | [INFO] [stdout] 52 | let mut gcc_config = gcc::Build::new(); [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] warning: src/smhasher/City.cpp:148:21: warning: comparison of integer expressions of different signedness: 'int' and 'size_t' {aka 'long unsigned int'} [-Wsign-compare] [INFO] [stdout] warning: use of deprecated associated function `gcc::Build::new`: crate has been renamed to `cc`, the `gcc` name is not maintained [INFO] [stdout] --> build.rs:52:38 [INFO] [stdout] | [INFO] [stdout] 52 | let mut gcc_config = gcc::Build::new(); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] warning: 148 | for (int i = 0; i < len; i++) { [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] warning: | ~~^~~~~ [INFO] [stderr] warning: At global scope: [INFO] [stderr] warning: cc1plus: warning: unrecognized command line option '-Wno-unknown-attributes' [INFO] [stderr] Compiling fasthash-sys v0.3.2 (/opt/rustwide/workdir) [INFO] [stdout] warning: dereferencing a null pointer [INFO] [stdout] --> /opt/rustwide/target/debug/build/fasthash-sys-084abe174b4b6d88/out/src/fasthash.rs:97:19 [INFO] [stdout] | [INFO] [stdout] 97 | unsafe { &(*(::std::ptr::null::())).a as *const _ as usize }, [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] --> /opt/rustwide/target/debug/build/fasthash-sys-084abe174b4b6d88/out/src/fasthash.rs:107:19 [INFO] [stdout] | [INFO] [stdout] 107 | unsafe { &(*(::std::ptr::null::())).b as *const _ as usize }, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: dereferencing a null pointer [INFO] [stdout] --> /opt/rustwide/target/debug/build/fasthash-sys-084abe174b4b6d88/out/src/fasthash.rs:312:19 [INFO] [stdout] | [INFO] [stdout] 312 | unsafe { &(*(::std::ptr::null::())).a as *const _ as usize }, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: dereferencing a null pointer [INFO] [stdout] --> /opt/rustwide/target/debug/build/fasthash-sys-084abe174b4b6d88/out/src/fasthash.rs:322:19 [INFO] [stdout] | [INFO] [stdout] 322 | unsafe { &(*(::std::ptr::null::())).b as *const _ as usize }, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: dereferencing a null pointer [INFO] [stdout] --> /opt/rustwide/target/debug/build/fasthash-sys-084abe174b4b6d88/out/src/fasthash.rs:332:19 [INFO] [stdout] | [INFO] [stdout] 332 | unsafe { &(*(::std::ptr::null::())).c as *const _ as usize }, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: dereferencing a null pointer [INFO] [stdout] --> /opt/rustwide/target/debug/build/fasthash-sys-084abe174b4b6d88/out/src/fasthash.rs:342:19 [INFO] [stdout] | [INFO] [stdout] 342 | unsafe { &(*(::std::ptr::null::())).d as *const _ as usize }, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: dereferencing a null pointer [INFO] [stdout] --> /opt/rustwide/target/debug/build/fasthash-sys-084abe174b4b6d88/out/src/fasthash.rs:365:19 [INFO] [stdout] | [INFO] [stdout] 365 | unsafe { &(*(::std::ptr::null::())).bytes as *const _ as usize }, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: dereferencing a null pointer [INFO] [stdout] --> /opt/rustwide/target/debug/build/fasthash-sys-084abe174b4b6d88/out/src/fasthash.rs:375:19 [INFO] [stdout] | [INFO] [stdout] 375 | unsafe { &(*(::std::ptr::null::())).u32 as *const _ as usize }, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: dereferencing a null pointer [INFO] [stdout] --> /opt/rustwide/target/debug/build/fasthash-sys-084abe174b4b6d88/out/src/fasthash.rs:385:19 [INFO] [stdout] | [INFO] [stdout] 385 | unsafe { &(*(::std::ptr::null::())).u64 as *const _ as usize }, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: dereferencing a null pointer [INFO] [stdout] --> /opt/rustwide/target/debug/build/fasthash-sys-084abe174b4b6d88/out/src/fasthash.rs:395:19 [INFO] [stdout] | [INFO] [stdout] 395 | unsafe { &(*(::std::ptr::null::())).n as *const _ as usize }, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: dereferencing a null pointer [INFO] [stdout] --> /opt/rustwide/target/debug/build/fasthash-sys-084abe174b4b6d88/out/src/fasthash.rs:423:19 [INFO] [stdout] | [INFO] [stdout] 423 | unsafe { &(*(::std::ptr::null::())).state as *const _ as usize }, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: dereferencing a null pointer [INFO] [stdout] --> /opt/rustwide/target/debug/build/fasthash-sys-084abe174b4b6d88/out/src/fasthash.rs:433:19 [INFO] [stdout] | [INFO] [stdout] 433 | unsafe { &(*(::std::ptr::null::())).buffer as *const _ as usize }, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: dereferencing a null pointer [INFO] [stdout] --> /opt/rustwide/target/debug/build/fasthash-sys-084abe174b4b6d88/out/src/fasthash.rs:443:19 [INFO] [stdout] | [INFO] [stdout] 443 | unsafe { &(*(::std::ptr::null::())).partial as *const _ as usize }, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: dereferencing a null pointer [INFO] [stdout] --> /opt/rustwide/target/debug/build/fasthash-sys-084abe174b4b6d88/out/src/fasthash.rs:453:19 [INFO] [stdout] | [INFO] [stdout] 453 | unsafe { &(*(::std::ptr::null::())).total as *const _ as usize }, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: dereferencing a null pointer [INFO] [stdout] --> /opt/rustwide/target/debug/build/fasthash-sys-084abe174b4b6d88/out/src/fasthash.rs:555:19 [INFO] [stdout] | [INFO] [stdout] 555 | unsafe { &(*(::std::ptr::null::())).ll as *const _ as usize }, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: dereferencing a null pointer [INFO] [stdout] --> /opt/rustwide/target/debug/build/fasthash-sys-084abe174b4b6d88/out/src/fasthash.rs:583:19 [INFO] [stdout] | [INFO] [stdout] 583 | unsafe { &(*(::std::ptr::null::())).ll as *const _ as usize }, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 16 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.99s [INFO] running `Command { std: "docker" "inspect" "4007e184f29d3c0ba903027e64db7d7b7d9f0499ad6cc99d882f28c6acc3ff6c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4007e184f29d3c0ba903027e64db7d7b7d9f0499ad6cc99d882f28c6acc3ff6c", kill_on_drop: false }` [INFO] [stdout] 4007e184f29d3c0ba903027e64db7d7b7d9f0499ad6cc99d882f28c6acc3ff6c [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 6871285e1f52adb653b5a461d6042dcae3b41d86663c729d1bf899f17a266427 [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" "6871285e1f52adb653b5a461d6042dcae3b41d86663c729d1bf899f17a266427", kill_on_drop: false }` [INFO] [stderr] warning: use of deprecated struct `gcc::Build`: crate has been renamed to `cc`, the `gcc` name is not maintained [INFO] [stderr] --> build.rs:52:31 [INFO] [stderr] | [INFO] [stderr] 52 | let mut gcc_config = gcc::Build::new(); [INFO] [stderr] | ^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] [INFO] [stderr] warning: use of deprecated associated function `gcc::Build::new`: crate has been renamed to `cc`, the `gcc` name is not maintained [INFO] [stderr] --> build.rs:52:38 [INFO] [stderr] | [INFO] [stderr] 52 | let mut gcc_config = gcc::Build::new(); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: `fasthash-sys` (build script) generated 2 warnings [INFO] [stderr] warning: src/smhasher/City.cpp: In function 'uint32 Hash32Len0to4(const char*, size_t, uint32)': [INFO] [stderr] warning: src/smhasher/City.cpp:148:21: warning: comparison of integer expressions of different signedness: 'int' and 'size_t' {aka 'long unsigned int'} [-Wsign-compare] [INFO] [stderr] warning: 148 | for (int i = 0; i < len; i++) { [INFO] [stderr] warning: | ~~^~~~~ [INFO] [stderr] warning: At global scope: [INFO] [stderr] warning: cc1plus: warning: unrecognized command line option '-Wno-unknown-attributes' [INFO] [stderr] warning: dereferencing a null pointer [INFO] [stderr] --> /opt/rustwide/target/debug/build/fasthash-sys-084abe174b4b6d88/out/src/fasthash.rs:97:19 [INFO] [stderr] | [INFO] [stderr] 97 | unsafe { &(*(::std::ptr::null::())).a as *const _ as usize }, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deref_nullptr)]` on by default [INFO] [stderr] [INFO] [stderr] warning: dereferencing a null pointer [INFO] [stderr] --> /opt/rustwide/target/debug/build/fasthash-sys-084abe174b4b6d88/out/src/fasthash.rs:107:19 [INFO] [stderr] | [INFO] [stderr] 107 | unsafe { &(*(::std::ptr::null::())).b as *const _ as usize }, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed [INFO] [stderr] [INFO] [stderr] warning: dereferencing a null pointer [INFO] [stderr] --> /opt/rustwide/target/debug/build/fasthash-sys-084abe174b4b6d88/out/src/fasthash.rs:312:19 [INFO] [stderr] | [INFO] [stderr] 312 | unsafe { &(*(::std::ptr::null::())).a as *const _ as usize }, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed [INFO] [stderr] [INFO] [stderr] warning: dereferencing a null pointer [INFO] [stderr] --> /opt/rustwide/target/debug/build/fasthash-sys-084abe174b4b6d88/out/src/fasthash.rs:322:19 [INFO] [stderr] | [INFO] [stderr] 322 | unsafe { &(*(::std::ptr::null::())).b as *const _ as usize }, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed [INFO] [stderr] [INFO] [stderr] warning: dereferencing a null pointer [INFO] [stderr] --> /opt/rustwide/target/debug/build/fasthash-sys-084abe174b4b6d88/out/src/fasthash.rs:332:19 [INFO] [stderr] | [INFO] [stderr] 332 | unsafe { &(*(::std::ptr::null::())).c as *const _ as usize }, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed [INFO] [stderr] [INFO] [stderr] warning: dereferencing a null pointer [INFO] [stderr] --> /opt/rustwide/target/debug/build/fasthash-sys-084abe174b4b6d88/out/src/fasthash.rs:342:19 [INFO] [stderr] | [INFO] [stderr] 342 | unsafe { &(*(::std::ptr::null::())).d as *const _ as usize }, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed [INFO] [stderr] [INFO] [stderr] warning: dereferencing a null pointer [INFO] [stderr] --> /opt/rustwide/target/debug/build/fasthash-sys-084abe174b4b6d88/out/src/fasthash.rs:365:19 [INFO] [stderr] | [INFO] [stderr] 365 | unsafe { &(*(::std::ptr::null::())).bytes as *const _ as usize }, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed [INFO] [stderr] [INFO] [stderr] warning: dereferencing a null pointer [INFO] [stderr] --> /opt/rustwide/target/debug/build/fasthash-sys-084abe174b4b6d88/out/src/fasthash.rs:375:19 [INFO] [stderr] | [INFO] [stderr] 375 | unsafe { &(*(::std::ptr::null::())).u32 as *const _ as usize }, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed [INFO] [stderr] [INFO] [stderr] warning: dereferencing a null pointer [INFO] [stderr] --> /opt/rustwide/target/debug/build/fasthash-sys-084abe174b4b6d88/out/src/fasthash.rs:385:19 [INFO] [stderr] | [INFO] [stderr] 385 | unsafe { &(*(::std::ptr::null::())).u64 as *const _ as usize }, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed [INFO] [stderr] [INFO] [stderr] warning: dereferencing a null pointer [INFO] [stderr] --> /opt/rustwide/target/debug/build/fasthash-sys-084abe174b4b6d88/out/src/fasthash.rs:395:19 [INFO] [stderr] | [INFO] [stderr] 395 | unsafe { &(*(::std::ptr::null::())).n as *const _ as usize }, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed [INFO] [stderr] [INFO] [stderr] warning: dereferencing a null pointer [INFO] [stderr] --> /opt/rustwide/target/debug/build/fasthash-sys-084abe174b4b6d88/out/src/fasthash.rs:423:19 [INFO] [stderr] | [INFO] [stderr] 423 | unsafe { &(*(::std::ptr::null::())).state as *const _ as usize }, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed [INFO] [stderr] [INFO] [stderr] warning: dereferencing a null pointer [INFO] [stderr] --> /opt/rustwide/target/debug/build/fasthash-sys-084abe174b4b6d88/out/src/fasthash.rs:433:19 [INFO] [stderr] | [INFO] [stderr] 433 | unsafe { &(*(::std::ptr::null::())).buffer as *const _ as usize }, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed [INFO] [stderr] [INFO] [stderr] warning: dereferencing a null pointer [INFO] [stderr] --> /opt/rustwide/target/debug/build/fasthash-sys-084abe174b4b6d88/out/src/fasthash.rs:443:19 [INFO] [stderr] | [INFO] [stderr] 443 | unsafe { &(*(::std::ptr::null::())).partial as *const _ as usize }, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed [INFO] [stderr] [INFO] [stderr] warning: dereferencing a null pointer [INFO] [stderr] --> /opt/rustwide/target/debug/build/fasthash-sys-084abe174b4b6d88/out/src/fasthash.rs:453:19 [INFO] [stderr] | [INFO] [stderr] 453 | unsafe { &(*(::std::ptr::null::())).total as *const _ as usize }, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed [INFO] [stderr] [INFO] [stderr] warning: dereferencing a null pointer [INFO] [stderr] --> /opt/rustwide/target/debug/build/fasthash-sys-084abe174b4b6d88/out/src/fasthash.rs:555:19 [INFO] [stderr] | [INFO] [stderr] 555 | unsafe { &(*(::std::ptr::null::())).ll as *const _ as usize }, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed [INFO] [stderr] [INFO] [stderr] warning: dereferencing a null pointer [INFO] [stderr] --> /opt/rustwide/target/debug/build/fasthash-sys-084abe174b4b6d88/out/src/fasthash.rs:583:19 [INFO] [stderr] | [INFO] [stderr] 583 | unsafe { &(*(::std::ptr::null::())).ll as *const _ as usize }, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed [INFO] [stderr] [INFO] [stderr] warning: `fasthash-sys` (lib test) generated 16 warnings [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.02s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/fasthash_sys-45fe05022d36ddf1) [INFO] [stdout] [INFO] [stdout] running 7 tests [INFO] [stdout] test __bindgen_test_layout_pair_open0_uint64_uint64_close0_instantiation ... ok [INFO] [stdout] test bindgen_test_layout_XXH64_state_t ... ok [INFO] [stdout] test bindgen_test_layout_t1ha_state256__bindgen_ty_1 ... ok [INFO] [stdout] test bindgen_test_layout_t1ha_context ... ok [INFO] [stdout] test bindgen_test_layout_XXH32_state_t ... ok [INFO] [stdout] test bindgen_test_layout_t1ha_state256 ... ok [INFO] [stderr] Doc-tests fasthash-sys [INFO] [stdout] test bindgen_test_layout_uint128_c_t ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s [INFO] [stdout] [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; finished in 0.00s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "6871285e1f52adb653b5a461d6042dcae3b41d86663c729d1bf899f17a266427", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6871285e1f52adb653b5a461d6042dcae3b41d86663c729d1bf899f17a266427", kill_on_drop: false }` [INFO] [stdout] 6871285e1f52adb653b5a461d6042dcae3b41d86663c729d1bf899f17a266427