[INFO] cloning repository https://github.com/kolgotko/dhclient [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/kolgotko/dhclient" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkolgotko%2Fdhclient", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkolgotko%2Fdhclient'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] ecf03061c3be3f378f526f6cdb6be6231790e5f6 [INFO] checking kolgotko/dhclient/ecf03061c3be3f378f526f6cdb6be6231790e5f6 against master#f8f6997469237299c1d60814c7b9828602a1f8e4 for pr-143808 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkolgotko%2Fdhclient" "/workspace/builds/worker-7-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc1/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/kolgotko/dhclient [INFO] finished tweaking git repo https://github.com/kolgotko/dhclient [INFO] tweaked toml for git repo https://github.com/kolgotko/dhclient written to /workspace/builds/worker-7-tc1/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/kolgotko/dhclient on toolchain f8f6997469237299c1d60814c7b9828602a1f8e4 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+f8f6997469237299c1d60814c7b9828602a1f8e4" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/kolgotko/dhclient 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" "+f8f6997469237299c1d60814c7b9828602a1f8e4" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating git repository `https://github.com/kolgotko/libjail` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded clang-sys v0.26.3 [INFO] [stderr] Downloaded random-integer v1.0.2 [INFO] [stderr] Downloaded cexpr v0.3.3 [INFO] [stderr] Downloaded ipnetwork v0.13.1 [INFO] [stderr] Downloaded backtrace v0.3.11 [INFO] [stderr] Downloaded serde_derive v1.0.82 [INFO] [stderr] Downloaded bindgen v0.44.0 [INFO] [stderr] Downloaded sysctl v0.2.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:cf8efcab8866f2cf4285301c7418e2f4f2a9b088c91ba69c40d5b659f81557f7" "/opt/rustwide/cargo-home/bin/cargo" "+f8f6997469237299c1d60814c7b9828602a1f8e4" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 360a5a1a83d9e36bd75559b903f844e3590ce90307b8d8402a998cca28059adf [INFO] running `Command { std: "docker" "start" "-a" "360a5a1a83d9e36bd75559b903f844e3590ce90307b8d8402a998cca28059adf", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "360a5a1a83d9e36bd75559b903f844e3590ce90307b8d8402a998cca28059adf", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "360a5a1a83d9e36bd75559b903f844e3590ce90307b8d8402a998cca28059adf", kill_on_drop: false }` [INFO] [stdout] 360a5a1a83d9e36bd75559b903f844e3590ce90307b8d8402a998cca28059adf [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:cf8efcab8866f2cf4285301c7418e2f4f2a9b088c91ba69c40d5b659f81557f7" "/opt/rustwide/cargo-home/bin/cargo" "+f8f6997469237299c1d60814c7b9828602a1f8e4" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 1baabfcb553526e8c33969a099ffe241892a3327c4f69f1c76aea97cf67ec088 [INFO] running `Command { std: "docker" "start" "-a" "1baabfcb553526e8c33969a099ffe241892a3327c4f69f1c76aea97cf67ec088", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.45 [INFO] [stderr] Compiling cc v1.0.25 [INFO] [stderr] Compiling proc-macro2 v0.4.24 [INFO] [stderr] Compiling unicode-xid v0.1.0 [INFO] [stderr] Compiling cfg-if v0.1.6 [INFO] [stderr] Compiling semver-parser v0.7.0 [INFO] [stderr] Compiling version_check v0.1.5 [INFO] [stderr] Compiling failure_derive v0.1.3 [INFO] [stderr] Compiling glob v0.2.11 [INFO] [stderr] Checking rand_core v0.3.0 [INFO] [stderr] Compiling ucd-util v0.1.3 [INFO] [stderr] Compiling rustc-demangle v0.1.9 [INFO] [stderr] Compiling lazy_static v1.2.0 [INFO] [stderr] Compiling regex v1.1.0 [INFO] [stderr] Compiling quick-error v1.2.2 [INFO] [stderr] Compiling utf8-ranges v1.0.2 [INFO] [stderr] Compiling unicode-width v0.1.5 [INFO] [stderr] Compiling log v0.4.6 [INFO] [stderr] Compiling thread_local v0.3.6 [INFO] [stderr] Compiling textwrap v0.10.0 [INFO] [stderr] Compiling humantime v1.2.0 [INFO] [stderr] Compiling regex-syntax v0.6.4 [INFO] [stderr] Compiling termcolor v1.0.4 [INFO] [stderr] Compiling vec_map v0.8.1 [INFO] [stderr] Compiling semver v0.9.0 [INFO] [stderr] Compiling bitflags v1.0.4 [INFO] [stderr] Compiling strsim v0.7.0 [INFO] [stderr] Compiling bindgen v0.44.0 [INFO] [stderr] Compiling ansi_term v0.11.0 [INFO] [stderr] Compiling memchr v2.1.2 [INFO] [stderr] Compiling serde v1.0.82 [INFO] [stderr] Compiling ryu v0.2.7 [INFO] [stderr] Compiling peeking_take_while v0.1.2 [INFO] [stderr] Compiling rustc_version v0.2.3 [INFO] [stderr] Checking rand_xorshift v0.1.0 [INFO] [stderr] Checking rand_isaac v0.1.1 [INFO] [stderr] Checking rand_hc v0.1.0 [INFO] [stderr] Checking byteorder v1.2.7 [INFO] [stderr] Checking itoa v0.4.3 [INFO] [stderr] Compiling clang-sys v0.26.3 [INFO] [stderr] Compiling rand_chacha v0.1.0 [INFO] [stderr] Compiling rand_pcg v0.1.1 [INFO] [stderr] Compiling rand v0.6.1 [INFO] [stderr] Compiling atty v0.2.11 [INFO] [stderr] Compiling clap v2.32.0 [INFO] [stderr] Compiling quote v0.6.10 [INFO] [stderr] Compiling aho-corasick v0.6.9 [INFO] [stderr] Compiling nom v4.1.1 [INFO] [stderr] Compiling backtrace-sys v0.1.24 [INFO] [stderr] Compiling libloading v0.5.0 [INFO] [stderr] Compiling syn v0.15.23 [INFO] [stderr] Compiling cexpr v0.3.3 [INFO] [stderr] Compiling backtrace v0.3.11 [INFO] [stderr] Checking random-integer v1.0.2 [INFO] [stderr] Compiling env_logger v0.6.0 [INFO] [stderr] Compiling synstructure v0.10.1 [INFO] [stderr] Compiling serde_derive v1.0.82 [INFO] [stderr] Checking serde_json v1.0.33 [INFO] [stderr] Compiling failure v0.1.3 [INFO] [stderr] Checking sysctl v0.2.0 [INFO] [stderr] Compiling which v2.0.1 [INFO] [stdout] error[E0308]: arguments to this function are incorrect [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/sysctl-0.2.0/src/lib.rs:414:9 [INFO] [stdout] | [INFO] [stdout] 414 | sysctl( [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] note: types differ in mutability [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/sysctl-0.2.0/src/lib.rs:415:13 [INFO] [stdout] | [INFO] [stdout] 415 | oid.as_ptr(), [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] = note: expected raw pointer `*mut i32` [INFO] [stdout] found raw pointer `*const i32` [INFO] [stdout] note: types differ in mutability [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/sysctl-0.2.0/src/lib.rs:419:13 [INFO] [stdout] | [INFO] [stdout] 419 | name.as_ptr() as *const c_void, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] = note: expected raw pointer `*mut c_void` [INFO] [stdout] found raw pointer `*const c_void` [INFO] [stdout] note: function defined here [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/libc-0.2.45/src/unix/notbsd/linux/other/b64/not_x32.rs:414:12 [INFO] [stdout] | [INFO] [stdout] 414 | pub fn sysctl(name: *mut ::c_int, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0308]: arguments to this function are incorrect [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/sysctl-0.2.0/src/lib.rs:479:9 [INFO] [stdout] | [INFO] [stdout] 479 | sysctl( [INFO] [stdout] | ^^^^^^ [INFO] [stdout] 480 | qoid.as_ptr(), [INFO] [stdout] 481 | qoid.len() as u32, [INFO] [stdout] | ----------------- expected `i32`, found `u32` [INFO] [stdout] | [INFO] [stdout] note: types differ in mutability [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/sysctl-0.2.0/src/lib.rs:480:13 [INFO] [stdout] | [INFO] [stdout] 480 | qoid.as_ptr(), [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] = note: expected raw pointer `*mut i32` [INFO] [stdout] found raw pointer `*const i32` [INFO] [stdout] note: types differ in mutability [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/sysctl-0.2.0/src/lib.rs:484:13 [INFO] [stdout] | [INFO] [stdout] 484 | ptr::null(), [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] = note: expected raw pointer `*mut c_void` [INFO] [stdout] found raw pointer `*const _` [INFO] [stdout] note: function defined here [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/libc-0.2.45/src/unix/notbsd/linux/other/b64/not_x32.rs:414:12 [INFO] [stdout] | [INFO] [stdout] 414 | pub fn sysctl(name: *mut ::c_int, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] help: you can convert a `u32` to an `i32` and panic if the converted value doesn't fit [INFO] [stdout] | [INFO] [stdout] 481 | (qoid.len() as u32).try_into().unwrap(), [INFO] [stdout] | + +++++++++++++++++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0308]: arguments to this function are incorrect [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/sysctl-0.2.0/src/lib.rs:656:9 [INFO] [stdout] | [INFO] [stdout] 656 | sysctl( [INFO] [stdout] | ^^^^^^ [INFO] [stdout] 657 | oid.as_ptr(), [INFO] [stdout] 658 | oid.len() as u32, [INFO] [stdout] | ---------------- expected `i32`, found `u32` [INFO] [stdout] | [INFO] [stdout] note: types differ in mutability [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/sysctl-0.2.0/src/lib.rs:657:13 [INFO] [stdout] | [INFO] [stdout] 657 | oid.as_ptr(), [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] = note: expected raw pointer `*mut i32` [INFO] [stdout] found raw pointer `*const i32` [INFO] [stdout] note: types differ in mutability [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/sysctl-0.2.0/src/lib.rs:661:13 [INFO] [stdout] | [INFO] [stdout] 661 | ptr::null(), [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] = note: expected raw pointer `*mut c_void` [INFO] [stdout] found raw pointer `*const _` [INFO] [stdout] note: function defined here [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/libc-0.2.45/src/unix/notbsd/linux/other/b64/not_x32.rs:414:12 [INFO] [stdout] | [INFO] [stdout] 414 | pub fn sysctl(name: *mut ::c_int, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] help: you can convert a `u32` to an `i32` and panic if the converted value doesn't fit [INFO] [stdout] | [INFO] [stdout] 658 | (oid.len() as u32).try_into().unwrap(), [INFO] [stdout] | + +++++++++++++++++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0308]: arguments to this function are incorrect [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/sysctl-0.2.0/src/lib.rs:678:9 [INFO] [stdout] | [INFO] [stdout] 678 | sysctl( [INFO] [stdout] | ^^^^^^ [INFO] [stdout] 679 | oid.as_ptr(), [INFO] [stdout] 680 | oid.len() as u32, [INFO] [stdout] | ---------------- expected `i32`, found `u32` [INFO] [stdout] | [INFO] [stdout] note: types differ in mutability [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/sysctl-0.2.0/src/lib.rs:679:13 [INFO] [stdout] | [INFO] [stdout] 679 | oid.as_ptr(), [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] = note: expected raw pointer `*mut i32` [INFO] [stdout] found raw pointer `*const i32` [INFO] [stdout] note: types differ in mutability [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/sysctl-0.2.0/src/lib.rs:683:13 [INFO] [stdout] | [INFO] [stdout] 683 | ptr::null(), [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] = note: expected raw pointer `*mut c_void` [INFO] [stdout] found raw pointer `*const _` [INFO] [stdout] note: function defined here [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/libc-0.2.45/src/unix/notbsd/linux/other/b64/not_x32.rs:414:12 [INFO] [stdout] | [INFO] [stdout] 414 | pub fn sysctl(name: *mut ::c_int, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] help: you can convert a `u32` to an `i32` and panic if the converted value doesn't fit [INFO] [stdout] | [INFO] [stdout] 680 | (oid.len() as u32).try_into().unwrap(), [INFO] [stdout] | + +++++++++++++++++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0308]: arguments to this function are incorrect [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/sysctl-0.2.0/src/lib.rs:1118:13 [INFO] [stdout] | [INFO] [stdout] 1118 | sysctl( [INFO] [stdout] | ^^^^^^ [INFO] [stdout] 1119 | oid.as_ptr(), [INFO] [stdout] 1120 | oid.len() as u32, [INFO] [stdout] | ---------------- expected `i32`, found `u32` [INFO] [stdout] | [INFO] [stdout] note: types differ in mutability [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/sysctl-0.2.0/src/lib.rs:1119:17 [INFO] [stdout] | [INFO] [stdout] 1119 | oid.as_ptr(), [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] = note: expected raw pointer `*mut i32` [INFO] [stdout] found raw pointer `*const i32` [INFO] [stdout] note: types differ in mutability [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/sysctl-0.2.0/src/lib.rs:1123:17 [INFO] [stdout] | [INFO] [stdout] 1123 | bytes.as_ptr() as *const c_void, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] = note: expected raw pointer `*mut c_void` [INFO] [stdout] found raw pointer `*const c_void` [INFO] [stdout] note: function defined here [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/libc-0.2.45/src/unix/notbsd/linux/other/b64/not_x32.rs:414:12 [INFO] [stdout] | [INFO] [stdout] 414 | pub fn sysctl(name: *mut ::c_int, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] help: you can convert a `u32` to an `i32` and panic if the converted value doesn't fit [INFO] [stdout] | [INFO] [stdout] 1120 | (oid.len() as u32).try_into().unwrap(), [INFO] [stdout] | + +++++++++++++++++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0308]: arguments to this function are incorrect [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/sysctl-0.2.0/src/lib.rs:1207:9 [INFO] [stdout] | [INFO] [stdout] 1207 | sysctl( [INFO] [stdout] | ^^^^^^ [INFO] [stdout] 1208 | qoid.as_ptr(), [INFO] [stdout] 1209 | qoid.len() as u32, [INFO] [stdout] | ----------------- expected `i32`, found `u32` [INFO] [stdout] | [INFO] [stdout] note: types differ in mutability [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/sysctl-0.2.0/src/lib.rs:1208:13 [INFO] [stdout] | [INFO] [stdout] 1208 | qoid.as_ptr(), [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] = note: expected raw pointer `*mut i32` [INFO] [stdout] found raw pointer `*const i32` [INFO] [stdout] note: types differ in mutability [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/sysctl-0.2.0/src/lib.rs:1212:13 [INFO] [stdout] | [INFO] [stdout] 1212 | ptr::null(), [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] = note: expected raw pointer `*mut c_void` [INFO] [stdout] found raw pointer `*const _` [INFO] [stdout] note: function defined here [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/libc-0.2.45/src/unix/notbsd/linux/other/b64/not_x32.rs:414:12 [INFO] [stdout] | [INFO] [stdout] 414 | pub fn sysctl(name: *mut ::c_int, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] help: you can convert a `u32` to an `i32` and panic if the converted value doesn't fit [INFO] [stdout] | [INFO] [stdout] 1209 | (qoid.len() as u32).try_into().unwrap(), [INFO] [stdout] | + +++++++++++++++++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0308]: arguments to this function are incorrect [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/sysctl-0.2.0/src/lib.rs:1268:9 [INFO] [stdout] | [INFO] [stdout] 1268 | sysctl( [INFO] [stdout] | ^^^^^^ [INFO] [stdout] 1269 | qoid.as_ptr(), [INFO] [stdout] 1270 | qoid.len() as u32, [INFO] [stdout] | ----------------- expected `i32`, found `u32` [INFO] [stdout] | [INFO] [stdout] note: types differ in mutability [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/sysctl-0.2.0/src/lib.rs:1269:13 [INFO] [stdout] | [INFO] [stdout] 1269 | qoid.as_ptr(), [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] = note: expected raw pointer `*mut i32` [INFO] [stdout] found raw pointer `*const i32` [INFO] [stdout] note: types differ in mutability [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/sysctl-0.2.0/src/lib.rs:1273:13 [INFO] [stdout] | [INFO] [stdout] 1273 | ptr::null(), [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] = note: expected raw pointer `*mut c_void` [INFO] [stdout] found raw pointer `*const _` [INFO] [stdout] note: function defined here [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/libc-0.2.45/src/unix/notbsd/linux/other/b64/not_x32.rs:414:12 [INFO] [stdout] | [INFO] [stdout] 414 | pub fn sysctl(name: *mut ::c_int, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] help: you can convert a `u32` to an `i32` and panic if the converted value doesn't fit [INFO] [stdout] | [INFO] [stdout] 1270 | (qoid.len() as u32).try_into().unwrap(), [INFO] [stdout] | + +++++++++++++++++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0308]: arguments to this function are incorrect [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/sysctl-0.2.0/src/lib.rs:1331:9 [INFO] [stdout] | [INFO] [stdout] 1331 | sysctl( [INFO] [stdout] | ^^^^^^ [INFO] [stdout] 1332 | qoid.as_ptr(), [INFO] [stdout] 1333 | qoid.len() as u32, [INFO] [stdout] | ----------------- expected `i32`, found `u32` [INFO] [stdout] | [INFO] [stdout] note: types differ in mutability [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/sysctl-0.2.0/src/lib.rs:1332:13 [INFO] [stdout] | [INFO] [stdout] 1332 | qoid.as_ptr(), [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] = note: expected raw pointer `*mut i32` [INFO] [stdout] found raw pointer `*const i32` [INFO] [stdout] note: types differ in mutability [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/sysctl-0.2.0/src/lib.rs:1336:13 [INFO] [stdout] | [INFO] [stdout] 1336 | ptr::null(), [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] = note: expected raw pointer `*mut c_void` [INFO] [stdout] found raw pointer `*const _` [INFO] [stdout] note: function defined here [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/libc-0.2.45/src/unix/notbsd/linux/other/b64/not_x32.rs:414:12 [INFO] [stdout] | [INFO] [stdout] 414 | pub fn sysctl(name: *mut ::c_int, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] help: you can convert a `u32` to an `i32` and panic if the converted value doesn't fit [INFO] [stdout] | [INFO] [stdout] 1333 | (qoid.len() as u32).try_into().unwrap(), [INFO] [stdout] | + +++++++++++++++++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0308`. [INFO] [stdout] [INFO] [stderr] error: could not compile `sysctl` (lib) due to 8 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] running `Command { std: "docker" "inspect" "1baabfcb553526e8c33969a099ffe241892a3327c4f69f1c76aea97cf67ec088", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1baabfcb553526e8c33969a099ffe241892a3327c4f69f1c76aea97cf67ec088", kill_on_drop: false }` [INFO] [stdout] 1baabfcb553526e8c33969a099ffe241892a3327c4f69f1c76aea97cf67ec088