[INFO] cloning repository https://github.com/kolgotko/run_container
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/kolgotko/run_container" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkolgotko%2Frun_container", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkolgotko%2Frun_container'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 0a7fcc9a0fea307f68145215daab7d77dc53bb05
[INFO] testing kolgotko/run_container against master#ec6f9a5b4413f74386267ef8efc93712c2ce6db6 for pr-155739-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkolgotko%2Frun_container" "/workspace/builds/worker-1-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/kolgotko/run_container
[INFO] finished tweaking git repo https://github.com/kolgotko/run_container
[INFO] tweaked toml for git repo https://github.com/kolgotko/run_container written to /workspace/builds/worker-1-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/kolgotko/run_container on toolchain ec6f9a5b4413f74386267ef8efc93712c2ce6db6
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ec6f9a5b4413f74386267ef8efc93712c2ce6db6" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/kolgotko/run_container 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" "+ec6f9a5b4413f74386267ef8efc93712c2ce6db6" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating git repository `https://github.com/kolgotko/command-pattern.rs`
[INFO] [stderr]     Updating git repository `https://github.com/kolgotko/forkpty`
[INFO] [stderr]     Updating git repository `https://github.com/kolgotko/libjail`
[INFO] [stderr]     Updating git repository `https://github.com/kolgotko/libmount`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded autocfg v0.1.2
[INFO] [stderr]   Downloaded rand_jitter v0.1.3
[INFO] [stderr]   Downloaded backtrace v0.3.14
[INFO] [stderr]   Downloaded quote v0.6.11
[INFO] [stderr]   Downloaded redox_syscall v0.1.51
[INFO] [stderr]   Downloaded hashbrown v0.1.8
[INFO] [stderr]   Downloaded path-dedot v1.1.9
[INFO] [stderr]   Downloaded path-absolutize v1.1.3
[INFO] [stderr]   Downloaded signal-hook v0.1.8
[INFO] [stderr]   Downloaded rustc-demangle v0.1.13
[INFO] [stderr]   Downloaded cc v1.0.31
[INFO] [stderr]   Downloaded jsonrpc-core v10.1.0
[INFO] [stderr]   Downloaded arc-swap v0.3.7
[INFO] [stderr]   Downloaded uuid v0.7.2
[INFO] [stderr]   Downloaded serde_derive v1.0.89
[INFO] [stderr]   Downloaded cexpr v0.3.4
[INFO] [stderr]   Downloaded clang-sys v0.26.4
[INFO] [stderr]   Downloaded proc-macro2 v0.4.27
[INFO] [stderr]   Downloaded serde v1.0.89
[INFO] [stderr]   Downloaded syn v0.15.29
[INFO] [stderr]   Downloaded nom v4.2.2
[INFO] [stderr]   Downloaded nix v0.13.0
[INFO] [stderr]   Downloaded bindgen v0.48.1
[INFO] [stderr]   Downloaded futures v0.1.25
[INFO] [stderr]   Downloaded regex v1.1.2
[INFO] [stderr]   Downloaded regex-syntax v0.6.5
[INFO] [stderr]   Downloaded libc v0.2.50
[INFO] [stderr]   Downloaded sysctl v0.3.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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" "+ec6f9a5b4413f74386267ef8efc93712c2ce6db6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 47cf9e5a599272cece319cbbb4d31a56c909e8160da2b956665ff6de80b96ffb
[INFO] running `Command { std: "docker" "start" "-a" "47cf9e5a599272cece319cbbb4d31a56c909e8160da2b956665ff6de80b96ffb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "47cf9e5a599272cece319cbbb4d31a56c909e8160da2b956665ff6de80b96ffb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "47cf9e5a599272cece319cbbb4d31a56c909e8160da2b956665ff6de80b96ffb", kill_on_drop: false }`
[INFO] [stdout] 47cf9e5a599272cece319cbbb4d31a56c909e8160da2b956665ff6de80b96ffb
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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" "+ec6f9a5b4413f74386267ef8efc93712c2ce6db6" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 3fbe192daae1f6e770df208aa15f5204a16757c41a16db1821ae29c25cf3eb5c
[INFO] running `Command { std: "docker" "start" "-a" "3fbe192daae1f6e770df208aa15f5204a16757c41a16db1821ae29c25cf3eb5c", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.50
[INFO] [stderr]    Compiling autocfg v0.1.2
[INFO] [stderr]    Compiling proc-macro2 v0.4.27
[INFO] [stderr]    Compiling unicode-xid v0.1.0
[INFO] [stderr]    Compiling syn v0.15.29
[INFO] [stderr]    Compiling cc v1.0.31
[INFO] [stderr]    Compiling cfg-if v0.1.7
[INFO] [stderr]    Compiling memchr v2.2.0
[INFO] [stderr]    Compiling rand_core v0.4.0
[INFO] [stderr]    Compiling failure_derive v0.1.5
[INFO] [stderr]    Compiling lazy_static v1.3.0
[INFO] [stderr]    Compiling bitflags v1.0.4
[INFO] [stderr]    Compiling rustc-demangle v0.1.13
[INFO] [stderr]    Compiling byteorder v1.3.1
[INFO] [stderr]    Compiling glob v0.2.11
[INFO] [stderr]    Compiling regex v1.1.2
[INFO] [stderr]    Compiling ucd-util v0.1.3
[INFO] [stderr]    Compiling log v0.4.6
[INFO] [stderr]    Compiling unicode-width v0.1.5
[INFO] [stderr]    Compiling thread_local v0.3.6
[INFO] [stderr]    Compiling rand_core v0.3.1
[INFO] [stderr]    Compiling clang-sys v0.26.4
[INFO] [stderr]    Compiling quick-error v1.2.2
[INFO] [stderr]    Compiling utf8-ranges v1.0.2
[INFO] [stderr]    Compiling textwrap v0.10.0
[INFO] [stderr]    Compiling backtrace v0.3.14
[INFO] [stderr]    Compiling vec_map v0.8.1
[INFO] [stderr]    Compiling regex-syntax v0.6.5
[INFO] [stderr]    Compiling humantime v1.2.0
[INFO] [stderr]    Compiling ansi_term v0.11.0
[INFO] [stderr]    Compiling strsim v0.7.0
[INFO] [stderr]    Compiling bindgen v0.48.1
[INFO] [stderr]    Compiling scopeguard v0.3.3
[INFO] [stderr]    Compiling aho-corasick v0.6.10
[INFO] [stderr]    Compiling nom v4.2.2
[INFO] [stderr]    Compiling termcolor v1.0.4
[INFO] [stderr]    Compiling hashbrown v0.1.8
[INFO] [stderr]    Compiling rand_pcg v0.1.2
[INFO] [stderr]    Compiling rand_chacha v0.1.1
[INFO] [stderr]    Compiling serde v1.0.89
[INFO] [stderr]    Compiling peeking_take_while v0.1.2
[INFO] [stderr]    Compiling atty v0.2.11
[INFO] [stderr]    Compiling ryu v0.2.7
[INFO] [stderr]    Compiling rand v0.6.5
[INFO] [stderr]    Compiling nix v0.13.0
[INFO] [stderr]    Compiling rand_os v0.1.3
[INFO] [stderr]    Compiling rand_isaac v0.1.1
[INFO] [stderr]    Compiling clap v2.32.0
[INFO] [stderr]    Compiling rand_hc v0.1.0
[INFO] [stderr]    Compiling rand_xorshift v0.1.1
[INFO] [stderr]    Compiling quote v0.6.11
[INFO] [stderr]    Compiling rand_jitter v0.1.3
[INFO] [stderr]    Compiling itoa v0.4.3
[INFO] [stderr]    Compiling path-dedot v1.1.9
[INFO] [stderr]    Compiling arc-swap v0.3.7
[INFO] [stderr]    Compiling sha1 v0.6.0
[INFO] [stderr]    Compiling futures v0.1.25
[INFO] [stderr]    Compiling path-absolutize v1.1.3
[INFO] [stderr]    Compiling command_pattern v0.1.0 (https://github.com/kolgotko/command-pattern.rs#0718f19a)
[INFO] [stderr]    Compiling backtrace-sys v0.1.28
[INFO] [stderr]    Compiling libloading v0.5.0
[INFO] [stderr]    Compiling signal-hook v0.1.8
[INFO] [stderr]    Compiling cexpr v0.3.4
[INFO] [stderr]    Compiling uuid v0.7.2
[INFO] [stderr]    Compiling synstructure v0.10.1
[INFO] [stderr]    Compiling env_logger v0.6.1
[INFO] [stderr]    Compiling serde_derive v1.0.89
[INFO] [stderr]    Compiling forkpty v0.1.0 (https://github.com/kolgotko/forkpty#8413e7f4)
[INFO] [stderr]    Compiling failure v0.1.5
[INFO] [stderr]    Compiling which v2.0.1
[INFO] [stderr]    Compiling sysctl v0.3.0
[INFO] [stdout] error[E0308]: arguments to this function are incorrect
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/sysctl-0.3.0/src/lib.rs:476:9
[INFO] [stdout]     |
[INFO] [stdout] 476 |         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-0.3.0/src/lib.rs:477:13
[INFO] [stdout]     |
[INFO] [stdout] 477 |             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-0.3.0/src/lib.rs:481:13
[INFO] [stdout]     |
[INFO] [stdout] 481 |             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-0.2.50/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-0.3.0/src/lib.rs:545:9
[INFO] [stdout]     |
[INFO] [stdout] 545 |         sysctl(
[INFO] [stdout]     |         ^^^^^^
[INFO] [stdout] 546 |             qoid.as_ptr(),
[INFO] [stdout] 547 |             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-0.3.0/src/lib.rs:546:13
[INFO] [stdout]     |
[INFO] [stdout] 546 |             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-0.3.0/src/lib.rs:550:13
[INFO] [stdout]     |
[INFO] [stdout] 550 |             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-0.2.50/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] 547 |             (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-0.3.0/src/lib.rs:723:9
[INFO] [stdout]     |
[INFO] [stdout] 723 |         sysctl(
[INFO] [stdout]     |         ^^^^^^
[INFO] [stdout] 724 |             oid.as_ptr(),
[INFO] [stdout] 725 |             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-0.3.0/src/lib.rs:724:13
[INFO] [stdout]     |
[INFO] [stdout] 724 |             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-0.3.0/src/lib.rs:728:13
[INFO] [stdout]     |
[INFO] [stdout] 728 |             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-0.2.50/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] 725 |             (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-0.3.0/src/lib.rs:745:9
[INFO] [stdout]     |
[INFO] [stdout] 745 |         sysctl(
[INFO] [stdout]     |         ^^^^^^
[INFO] [stdout] 746 |             oid.as_ptr(),
[INFO] [stdout] 747 |             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-0.3.0/src/lib.rs:746:13
[INFO] [stdout]     |
[INFO] [stdout] 746 |             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-0.3.0/src/lib.rs:750:13
[INFO] [stdout]     |
[INFO] [stdout] 750 |             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-0.2.50/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] 747 |             (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-0.3.0/src/lib.rs:1193:13
[INFO] [stdout]      |
[INFO] [stdout] 1193 |             sysctl(
[INFO] [stdout]      |             ^^^^^^
[INFO] [stdout] 1194 |                 oid.as_ptr(),
[INFO] [stdout] 1195 |                 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-0.3.0/src/lib.rs:1194:17
[INFO] [stdout]      |
[INFO] [stdout] 1194 |                 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-0.3.0/src/lib.rs:1198:17
[INFO] [stdout]      |
[INFO] [stdout] 1198 |                 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-0.2.50/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] 1195 |                 (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-0.3.0/src/lib.rs:1282:9
[INFO] [stdout]      |
[INFO] [stdout] 1282 |         sysctl(
[INFO] [stdout]      |         ^^^^^^
[INFO] [stdout] 1283 |             qoid.as_ptr(),
[INFO] [stdout] 1284 |             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-0.3.0/src/lib.rs:1283:13
[INFO] [stdout]      |
[INFO] [stdout] 1283 |             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-0.3.0/src/lib.rs:1287:13
[INFO] [stdout]      |
[INFO] [stdout] 1287 |             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-0.2.50/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] 1284 |             (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-0.3.0/src/lib.rs:1343:9
[INFO] [stdout]      |
[INFO] [stdout] 1343 |         sysctl(
[INFO] [stdout]      |         ^^^^^^
[INFO] [stdout] 1344 |             qoid.as_ptr(),
[INFO] [stdout] 1345 |             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-0.3.0/src/lib.rs:1344:13
[INFO] [stdout]      |
[INFO] [stdout] 1344 |             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-0.3.0/src/lib.rs:1348:13
[INFO] [stdout]      |
[INFO] [stdout] 1348 |             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-0.2.50/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] 1345 |             (qoid.len() as u32).try_into().unwrap(),
[INFO] [stdout]      |             +                 +++++++++++++++++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `sysctl` (lib) due to 8 previous errors
[INFO] [stdout] error[E0308]: arguments to this function are incorrect
[INFO] [stdout]     --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/sysctl-0.3.0/src/lib.rs:1406:9
[INFO] [stdout]      |
[INFO] [stdout] 1406 |         sysctl(
[INFO] [stdout]      |         ^^^^^^
[INFO] [stdout] 1407 |             qoid.as_ptr(),
[INFO] [stdout] 1408 |             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-0.3.0/src/lib.rs:1407:13
[INFO] [stdout]      |
[INFO] [stdout] 1407 |             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-0.3.0/src/lib.rs:1411:13
[INFO] [stdout]      |
[INFO] [stdout] 1411 |             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-0.2.50/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] 1408 |             (qoid.len() as u32).try_into().unwrap(),
[INFO] [stdout]      |             +                 +++++++++++++++++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] For more information about this error, try `rustc --explain E0308`.
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "3fbe192daae1f6e770df208aa15f5204a16757c41a16db1821ae29c25cf3eb5c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3fbe192daae1f6e770df208aa15f5204a16757c41a16db1821ae29c25cf3eb5c", kill_on_drop: false }`
[INFO] [stdout] 3fbe192daae1f6e770df208aa15f5204a16757c41a16db1821ae29c25cf3eb5c
