[INFO] fetching crate kvm-sys 0.3.0... [INFO] testing kvm-sys-0.3.0 against master#562dee4820c458d823175268e41601d4c060588a for pr-154210-1 [INFO] extracting crate kvm-sys 0.3.0 into /workspace/builds/worker-4-tc1/source [INFO] started tweaking crates.io crate kvm-sys 0.3.0 [INFO] finished tweaking crates.io crate kvm-sys 0.3.0 [INFO] tweaked toml for crates.io crate kvm-sys 0.3.0 written to /workspace/builds/worker-4-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate kvm-sys 0.3.0 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] crate crates.io crate kvm-sys 0.3.0 already has a lockfile, it will not be regenerated [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] Blocking waiting for file lock on package cache [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded errno v0.1.8 [INFO] [stderr] Downloaded cfg-if v0.1.9 [INFO] [stderr] Downloaded fs2 v0.2.5 [INFO] [stderr] Downloaded smallvec v0.6.10 [INFO] [stderr] Downloaded memmap v0.2.3 [INFO] [stderr] Downloaded unicode-normalization v0.1.8 [INFO] [stderr] Downloaded libc v0.2.62 [INFO] [stderr] Downloaded clippy v0.0.23 [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] ef9d02acb7e53ac881ac74c421d44ce2838113f15005360e0a30324613d708f2 [INFO] running `Command { std: "docker" "start" "-a" "ef9d02acb7e53ac881ac74c421d44ce2838113f15005360e0a30324613d708f2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "ef9d02acb7e53ac881ac74c421d44ce2838113f15005360e0a30324613d708f2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ef9d02acb7e53ac881ac74c421d44ce2838113f15005360e0a30324613d708f2", kill_on_drop: false }` [INFO] [stdout] ef9d02acb7e53ac881ac74c421d44ce2838113f15005360e0a30324613d708f2 [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] f99a2c8df86f3034d6fe394dbe73292c247a17c46d7a9dedb36a0ee05bb8c68a [INFO] running `Command { std: "docker" "start" "-a" "f99a2c8df86f3034d6fe394dbe73292c247a17c46d7a9dedb36a0ee05bb8c68a", kill_on_drop: false }` [INFO] [stderr] warning: `package.edition` is unspecified, defaulting to `2015` while the latest is `2024` [INFO] [stderr] Compiling winapi-build v0.1.1 [INFO] [stderr] Compiling libc v0.2.62 [INFO] [stderr] Compiling winapi v0.2.8 [INFO] [stderr] Compiling log v0.4.8 [INFO] [stderr] Compiling cfg-if v0.1.9 [INFO] [stderr] Compiling gcc v0.3.55 [INFO] [stderr] Compiling kernel32-sys v0.2.2 [INFO] [stderr] Compiling kvm-sys v0.3.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: use of deprecated function `gcc::compile_library`: crate has been renamed to `cc`, the `gcc` name is not maintained [INFO] [stdout] --> build.rs:16:10 [INFO] [stdout] | [INFO] [stdout] 16 | gcc::compile_library("libkvm.a", &["src/kvm.c"]); [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling log v0.3.9 [INFO] [stderr] Compiling fs2 v0.2.5 [INFO] [stderr] Compiling errno v0.1.8 [INFO] [stderr] Compiling memmap v0.2.3 [INFO] [stdout] error: unnecessary qualification [INFO] [stdout] --> src/x86_64.rs:388:22 [INFO] [stdout] | [INFO] [stdout] 388 | let sz = mem::size_of::() + [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] note: the lint level is defined here [INFO] [stdout] --> src/lib.rs:20:31 [INFO] [stdout] | [INFO] [stdout] 20 | unused_import_braces, unused_qualifications)] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] help: remove the unnecessary path segments [INFO] [stdout] | [INFO] [stdout] 388 - let sz = mem::size_of::() + [INFO] [stdout] 388 + let sz = size_of::() + [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: unnecessary qualification [INFO] [stdout] --> src/x86_64.rs:389:38 [INFO] [stdout] | [INFO] [stdout] 389 | nent as usize * mem::size_of::(); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] help: remove the unnecessary path segments [INFO] [stdout] | [INFO] [stdout] 389 - nent as usize * mem::size_of::(); [INFO] [stdout] 389 + nent as usize * size_of::(); [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: unnecessary qualification [INFO] [stdout] --> src/x86_64.rs:425:41 [INFO] [stdout] | [INFO] [stdout] 425 | ... .offset(mem::size_of::() as isize); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] help: remove the unnecessary path segments [INFO] [stdout] | [INFO] [stdout] 425 - .offset(mem::size_of::() as isize); [INFO] [stdout] 425 + .offset(size_of::() as isize); [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: unnecessary qualification [INFO] [stdout] --> src/x86_64.rs:433:41 [INFO] [stdout] | [INFO] [stdout] 433 | ... .offset(mem::size_of::() as isize); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] help: remove the unnecessary path segments [INFO] [stdout] | [INFO] [stdout] 433 - .offset(mem::size_of::() as isize); [INFO] [stdout] 433 + .offset(size_of::() as isize); [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `extern` declarations without an explicit ABI are deprecated [INFO] [stdout] --> src/lib.rs:52:1 [INFO] [stdout] | [INFO] [stdout] 52 | extern { [INFO] [stdout] | ^^^^^^ help: explicitly specify the "C" ABI: `extern "C"` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(missing_abi)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/lib.rs:813:17 [INFO] [stdout] | [INFO] [stdout] 813 | let f = try!(OpenOptions::new() [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: unnecessary qualification [INFO] [stdout] --> src/lib.rs:858:44 [INFO] [stdout] | [INFO] [stdout] 858 | assert!(ret > 0 && ret as usize >= mem::size_of::()); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] help: remove the unnecessary path segments [INFO] [stdout] | [INFO] [stdout] 858 - assert!(ret > 0 && ret as usize >= mem::size_of::()); [INFO] [stdout] 858 + assert!(ret > 0 && ret as usize >= size_of::()); [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/lib.rs:970:17 [INFO] [stdout] | [INFO] [stdout] 970 | let m = try!(Mmap::open_with_offset(&fd, [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `kvm-sys` (lib) due to 5 previous errors; 3 warnings emitted [INFO] running `Command { std: "docker" "inspect" "f99a2c8df86f3034d6fe394dbe73292c247a17c46d7a9dedb36a0ee05bb8c68a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f99a2c8df86f3034d6fe394dbe73292c247a17c46d7a9dedb36a0ee05bb8c68a", kill_on_drop: false }` [INFO] [stdout] f99a2c8df86f3034d6fe394dbe73292c247a17c46d7a9dedb36a0ee05bb8c68a