[INFO] fetching crate sioctl 0.0.2...
[INFO] checking sioctl-0.0.2 against master#506512391b1a75ae450d36c9420978402a91abcc for pr-125384
[INFO] extracting crate sioctl 0.0.2 into /workspace/builds/worker-3-tc1/source
[INFO] validating manifest of crates.io crate sioctl 0.0.2 on toolchain 506512391b1a75ae450d36c9420978402a91abcc
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+506512391b1a75ae450d36c9420978402a91abcc" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate sioctl 0.0.2
[INFO] finished tweaking crates.io crate sioctl 0.0.2
[INFO] tweaked toml for crates.io crate sioctl 0.0.2 written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] crate crates.io crate sioctl 0.0.2 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" "+506512391b1a75ae450d36c9420978402a91abcc" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded sndio-sys v0.0.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:59a85a07ab18ca8720692f8e61effa1c651d9e2ca591e072c2b212bb91a6b8b5" "/opt/rustwide/cargo-home/bin/cargo" "+506512391b1a75ae450d36c9420978402a91abcc" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 258e938e4b00186845bb2109d41d87269fc34119e722ee3f136093fd6c3139bb
[INFO] running `Command { std: "docker" "start" "-a" "258e938e4b00186845bb2109d41d87269fc34119e722ee3f136093fd6c3139bb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "258e938e4b00186845bb2109d41d87269fc34119e722ee3f136093fd6c3139bb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "258e938e4b00186845bb2109d41d87269fc34119e722ee3f136093fd6c3139bb", kill_on_drop: false }`
[INFO] [stdout] 258e938e4b00186845bb2109d41d87269fc34119e722ee3f136093fd6c3139bb
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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=allow" "-e" "RUSTDOCFLAGS=--cap-lints=allow" "-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@sha256:59a85a07ab18ca8720692f8e61effa1c651d9e2ca591e072c2b212bb91a6b8b5" "/opt/rustwide/cargo-home/bin/cargo" "+506512391b1a75ae450d36c9420978402a91abcc" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0d7b531735e6ac3e8fd9ecc254529c0aa7d6d30b97c7714de7d420e2ca49a547
[INFO] running `Command { std: "docker" "start" "-a" "0d7b531735e6ac3e8fd9ecc254529c0aa7d6d30b97c7714de7d420e2ca49a547", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.69
[INFO] [stderr]    Compiling memchr v2.3.3
[INFO] [stderr]    Compiling bitflags v1.2.1
[INFO] [stderr]    Compiling glob v0.3.0
[INFO] [stderr]    Compiling cc v1.0.50
[INFO] [stderr]    Compiling version_check v0.9.1
[INFO] [stderr]    Compiling proc-macro2 v1.0.10
[INFO] [stderr]    Compiling log v0.4.8
[INFO] [stderr]    Compiling thread_local v1.0.1
[INFO] [stderr]    Compiling cfg-if v0.1.10
[INFO] [stderr]    Compiling regex-syntax v0.6.17
[INFO] [stderr]    Compiling unicode-width v0.1.7
[INFO] [stderr]    Compiling nom v5.1.1
[INFO] [stderr]    Compiling quick-error v1.2.3
[INFO] [stderr]    Compiling unicode-xid v0.2.0
[INFO] [stderr]    Compiling humantime v1.3.0
[INFO] [stderr]    Compiling clang-sys v0.29.3
[INFO] [stderr]    Compiling aho-corasick v0.7.10
[INFO] [stderr]    Compiling textwrap v0.11.0
[INFO] [stderr]    Compiling bindgen v0.53.2
[INFO] [stderr]    Compiling vec_map v0.8.1
[INFO] [stderr]    Compiling libloading v0.5.2
[INFO] [stderr]    Compiling ansi_term v0.11.0
[INFO] [stderr]    Compiling strsim v0.8.0
[INFO] [stderr]    Compiling termcolor v1.1.0
[INFO] [stderr]    Compiling quote v1.0.3
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling clap v2.33.0
[INFO] [stderr]    Compiling which v3.1.1
[INFO] [stderr]    Compiling shlex v0.1.1
[INFO] [stderr]    Compiling lazycell v1.2.1
[INFO] [stderr]    Compiling nix v0.17.0
[INFO] [stderr]     Checking void v1.0.2
[INFO] [stderr]    Compiling regex v1.3.7
[INFO] [stderr]    Compiling cexpr v0.4.0
[INFO] [stderr]    Compiling env_logger v0.7.1
[INFO] [stderr]    Compiling sndio-sys v0.0.1
[INFO] [stderr]     Checking sioctl v0.0.2 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]     --> src/lib.rs:296:46
[INFO] [stdout]      |
[INFO] [stdout] 296  |             while poll(pollfds.as_mut_ptr(), nfds as u32, -1) < 0 {
[INFO] [stdout]      |                   ----                       ^^^^^^^^^^^ expected `u64`, found `u32`
[INFO] [stdout]      |                   |
[INFO] [stdout]      |                   arguments to this function are incorrect
[INFO] [stdout]      |
[INFO] [stdout] note: function defined here
[INFO] [stdout]     --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/libc-0.2.69/src/unix/mod.rs:1322:12
[INFO] [stdout]      |
[INFO] [stdout] 1322 |     pub fn poll(fds: *mut pollfd, nfds: nfds_t, timeout: ::c_int) -> ::c_int;
[INFO] [stdout]      |            ^^^^
[INFO] [stdout] help: you can convert a `u32` to a `u64`
[INFO] [stdout]      |
[INFO] [stdout] 296  |             while poll(pollfds.as_mut_ptr(), (nfds as u32).into(), -1) < 0 {
[INFO] [stdout]      |                                              +           ++++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]     --> src/lib.rs:296:46
[INFO] [stdout]      |
[INFO] [stdout] 296  |             while poll(pollfds.as_mut_ptr(), nfds as u32, -1) < 0 {
[INFO] [stdout]      |                   ----                       ^^^^^^^^^^^ expected `u64`, found `u32`
[INFO] [stdout]      |                   |
[INFO] [stdout]      |                   arguments to this function are incorrect
[INFO] [stdout]      |
[INFO] [stdout] note: function defined here
[INFO] [stdout]     --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/libc-0.2.69/src/unix/mod.rs:1322:12
[INFO] [stdout]      |
[INFO] [stdout] 1322 |     pub fn poll(fds: *mut pollfd, nfds: nfds_t, timeout: ::c_int) -> ::c_int;
[INFO] [stdout]      |            ^^^^
[INFO] [stdout] help: you can convert a `u32` to a `u64`
[INFO] [stdout]      |
[INFO] [stdout] 296  |             while poll(pollfds.as_mut_ptr(), (nfds as u32).into(), -1) < 0 {
[INFO] [stdout]      |                                              +           ++++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0308`.
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0308`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `sioctl` (lib) due to 2 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: could not compile `sioctl` (lib test) due to 2 previous errors
[INFO] running `Command { std: "docker" "inspect" "0d7b531735e6ac3e8fd9ecc254529c0aa7d6d30b97c7714de7d420e2ca49a547", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0d7b531735e6ac3e8fd9ecc254529c0aa7d6d30b97c7714de7d420e2ca49a547", kill_on_drop: false }`
[INFO] [stdout] 0d7b531735e6ac3e8fd9ecc254529c0aa7d6d30b97c7714de7d420e2ca49a547