[INFO] fetching crate fasthash-sys 0.3.2... [INFO] testing fasthash-sys-0.3.2 against master#562dee4820c458d823175268e41601d4c060588a for pr-154210-1 [INFO] extracting crate fasthash-sys 0.3.2 into /workspace/builds/worker-4-tc1/source [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-4-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate fasthash-sys 0.3.2 on toolchain 562dee4820c458d823175268e41601d4c060588a [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 44 packages to latest compatible versions [INFO] [stderr] Adding bindgen v0.37.4 (available: v0.72.1) [INFO] [stderr] Adding proc-macro2 v0.3.5 (available: v0.3.8) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] warning: `package.edition` is unspecified, defaulting to `2015` while the latest is `2024` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded cexpr v0.2.3 [INFO] [stderr] Downloaded memchr v1.0.2 [INFO] [stderr] Downloaded proc-macro2 v0.3.5 [INFO] [stderr] Downloaded glob v0.2.11 [INFO] [stderr] Downloaded quote v0.5.2 [INFO] [stderr] Downloaded clang-sys v0.23.0 [INFO] [stderr] Downloaded bindgen v0.37.4 [INFO] [stderr] Downloaded humantime v1.3.0 [INFO] [stderr] Downloaded env_logger v0.5.13 [INFO] [stderr] Downloaded nom v3.2.1 [INFO] [stderr] Downloaded which v1.0.5 [INFO] [stderr] Downloaded unicode-xid v0.1.0 [INFO] [stderr] Downloaded libloading v0.5.2 [INFO] [stderr] Downloaded peeking_take_while v0.1.2 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 0aa6f070463cc421bab7df777ab1d75932507a24d6da4e96635b81d2782feccf [INFO] running `Command { std: "docker" "start" "-a" "0aa6f070463cc421bab7df777ab1d75932507a24d6da4e96635b81d2782feccf", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "0aa6f070463cc421bab7df777ab1d75932507a24d6da4e96635b81d2782feccf", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0aa6f070463cc421bab7df777ab1d75932507a24d6da4e96635b81d2782feccf", kill_on_drop: false }` [INFO] [stdout] 0aa6f070463cc421bab7df777ab1d75932507a24d6da4e96635b81d2782feccf [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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" "RUSTDOCFLAGS=--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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] d006abf51a73d98cf0877562078ae44347481d7d14a4eae47a53776573f7bcc1 [INFO] running `Command { std: "docker" "start" "-a" "d006abf51a73d98cf0877562078ae44347481d7d14a4eae47a53776573f7bcc1", kill_on_drop: false }` [INFO] [stderr] warning: `package.edition` is unspecified, defaulting to `2015` while the latest is `2024` [INFO] [stderr] Compiling gcc v0.3.55 [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] [stderr] warning: fasthash-sys@0.3.2: src/smhasher/City.cpp: In function 'uint32 Hash32Len0to4(const char*, size_t, uint32)': [INFO] [stderr] warning: fasthash-sys@0.3.2: 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: fasthash-sys@0.3.2: 148 | for (int i = 0; i < len; i++) { [INFO] [stderr] warning: fasthash-sys@0.3.2: | ~~^~~~~ [INFO] [stderr] warning: fasthash-sys@0.3.2: At global scope: [INFO] [stderr] warning: fasthash-sys@0.3.2: cc1plus: note: unrecognized command-line option '-Wno-unknown-attributes' may have been intended to silence earlier diagnostics [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 6.79s [INFO] running `Command { std: "docker" "inspect" "d006abf51a73d98cf0877562078ae44347481d7d14a4eae47a53776573f7bcc1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d006abf51a73d98cf0877562078ae44347481d7d14a4eae47a53776573f7bcc1", kill_on_drop: false }` [INFO] [stdout] d006abf51a73d98cf0877562078ae44347481d7d14a4eae47a53776573f7bcc1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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" "RUSTDOCFLAGS=--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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 3dc46f341373219ab4f7118ea7bd2a7e4b62877bbce83fe4cc27da0d0e6f9c11 [INFO] running `Command { std: "docker" "start" "-a" "3dc46f341373219ab4f7118ea7bd2a7e4b62877bbce83fe4cc27da0d0e6f9c11", kill_on_drop: false }` [INFO] [stderr] warning: `package.edition` is unspecified, defaulting to `2015` while the latest is `2024` [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] [stderr] warning: fasthash-sys@0.3.2: src/smhasher/City.cpp: In function 'uint32 Hash32Len0to4(const char*, size_t, uint32)': [INFO] [stderr] warning: fasthash-sys@0.3.2: 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: fasthash-sys@0.3.2: 148 | for (int i = 0; i < len; i++) { [INFO] [stderr] warning: fasthash-sys@0.3.2: | ~~^~~~~ [INFO] [stderr] warning: fasthash-sys@0.3.2: At global scope: [INFO] [stderr] warning: fasthash-sys@0.3.2: cc1plus: note: unrecognized command-line option '-Wno-unknown-attributes' may have been intended to silence earlier diagnostics [INFO] [stderr] Compiling fasthash-sys v0.3.2 (/opt/rustwide/workdir) [INFO] [stdout] error: dereferencing a null pointer [INFO] [stdout] --> /opt/rustwide/target/debug/build/fasthash-sys-e17d4c2a418461d1/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: `#[deny(deref_nullptr)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: dereferencing a null pointer [INFO] [stdout] --> /opt/rustwide/target/debug/build/fasthash-sys-e17d4c2a418461d1/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] error: dereferencing a null pointer [INFO] [stdout] --> /opt/rustwide/target/debug/build/fasthash-sys-e17d4c2a418461d1/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] error: dereferencing a null pointer [INFO] [stdout] --> /opt/rustwide/target/debug/build/fasthash-sys-e17d4c2a418461d1/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] error: dereferencing a null pointer [INFO] [stdout] --> /opt/rustwide/target/debug/build/fasthash-sys-e17d4c2a418461d1/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] error: dereferencing a null pointer [INFO] [stdout] --> /opt/rustwide/target/debug/build/fasthash-sys-e17d4c2a418461d1/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] error: dereferencing a null pointer [INFO] [stdout] --> /opt/rustwide/target/debug/build/fasthash-sys-e17d4c2a418461d1/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] error: dereferencing a null pointer [INFO] [stdout] --> /opt/rustwide/target/debug/build/fasthash-sys-e17d4c2a418461d1/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] error: dereferencing a null pointer [INFO] [stdout] --> /opt/rustwide/target/debug/build/fasthash-sys-e17d4c2a418461d1/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] error: dereferencing a null pointer [INFO] [stdout] --> /opt/rustwide/target/debug/build/fasthash-sys-e17d4c2a418461d1/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] error: dereferencing a null pointer [INFO] [stdout] --> /opt/rustwide/target/debug/build/fasthash-sys-e17d4c2a418461d1/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] error: dereferencing a null pointer [INFO] [stdout] --> /opt/rustwide/target/debug/build/fasthash-sys-e17d4c2a418461d1/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] error: dereferencing a null pointer [INFO] [stdout] --> /opt/rustwide/target/debug/build/fasthash-sys-e17d4c2a418461d1/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] error: dereferencing a null pointer [INFO] [stdout] --> /opt/rustwide/target/debug/build/fasthash-sys-e17d4c2a418461d1/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] error: dereferencing a null pointer [INFO] [stdout] --> /opt/rustwide/target/debug/build/fasthash-sys-e17d4c2a418461d1/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] error: dereferencing a null pointer [INFO] [stdout] --> /opt/rustwide/target/debug/build/fasthash-sys-e17d4c2a418461d1/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] [stderr] warning: fasthash-sys@0.3.2: src/smhasher/City.cpp: In function 'uint32 Hash32Len0to4(const char*, size_t, uint32)': [INFO] [stderr] warning: fasthash-sys@0.3.2: 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: fasthash-sys@0.3.2: 148 | for (int i = 0; i < len; i++) { [INFO] [stderr] warning: fasthash-sys@0.3.2: | ~~^~~~~ [INFO] [stderr] warning: fasthash-sys@0.3.2: At global scope: [INFO] [stderr] warning: fasthash-sys@0.3.2: cc1plus: note: unrecognized command-line option '-Wno-unknown-attributes' may have been intended to silence earlier diagnostics [INFO] [stderr] error: could not compile `fasthash-sys` (lib test) due to 16 previous errors [INFO] running `Command { std: "docker" "inspect" "3dc46f341373219ab4f7118ea7bd2a7e4b62877bbce83fe4cc27da0d0e6f9c11", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3dc46f341373219ab4f7118ea7bd2a7e4b62877bbce83fe4cc27da0d0e6f9c11", kill_on_drop: false }` [INFO] [stdout] 3dc46f341373219ab4f7118ea7bd2a7e4b62877bbce83fe4cc27da0d0e6f9c11