[INFO] fetching crate sioctl 0.0.2...
[INFO] checking sioctl-0.0.2 against master#9610dfe5a9a731ced1ea4923ecbd0c57fe367898 for beta-170-4
[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 9610dfe5a9a731ced1ea4923ecbd0c57fe367898
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+9610dfe5a9a731ced1ea4923ecbd0c57fe367898" "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" "+9610dfe5a9a731ced1ea4923ecbd0c57fe367898" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded libloading v0.5.2
[INFO] [stderr]   Downloaded cexpr v0.4.0
[INFO] [stderr]   Downloaded which v3.1.1
[INFO] [stderr]   Downloaded sndio-sys v0.0.1
[INFO] [stderr]   Downloaded nom v5.1.1
[INFO] [stderr]   Downloaded bindgen v0.53.2
[INFO] [stderr]   Downloaded clang-sys v0.29.3
[INFO] [stderr]   Downloaded regex-syntax v0.6.17
[INFO] [stderr]   Downloaded regex v1.3.7
[INFO] [stderr]   Downloaded aho-corasick v0.7.10
[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@sha256:19e73879b68f455e41552ea35293514db52ea292d993f571636dbffedb77a1ee" "/opt/rustwide/cargo-home/bin/cargo" "+9610dfe5a9a731ced1ea4923ecbd0c57fe367898" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 71ce9150b41bf60ca279c369e697f2e3eca1a40e7405d98f33d39420e0288a96
[INFO] running `Command { std: "docker" "start" "-a" "71ce9150b41bf60ca279c369e697f2e3eca1a40e7405d98f33d39420e0288a96", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "71ce9150b41bf60ca279c369e697f2e3eca1a40e7405d98f33d39420e0288a96", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "71ce9150b41bf60ca279c369e697f2e3eca1a40e7405d98f33d39420e0288a96", kill_on_drop: false }`
[INFO] [stdout] 71ce9150b41bf60ca279c369e697f2e3eca1a40e7405d98f33d39420e0288a96
[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=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@sha256:19e73879b68f455e41552ea35293514db52ea292d993f571636dbffedb77a1ee" "/opt/rustwide/cargo-home/bin/cargo" "+9610dfe5a9a731ced1ea4923ecbd0c57fe367898" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 410797ccf6d6c5910e8367d68da28ecd35201a102fd52d2c145c1db0bb6eda6e
[INFO] running `Command { std: "docker" "start" "-a" "410797ccf6d6c5910e8367d68da28ecd35201a102fd52d2c145c1db0bb6eda6e", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.69
[INFO] [stderr]    Compiling memchr v2.3.3
[INFO] [stderr]    Compiling version_check v0.9.1
[INFO] [stderr]    Compiling glob v0.3.0
[INFO] [stderr]    Compiling proc-macro2 v1.0.10
[INFO] [stderr]    Compiling quick-error v1.2.3
[INFO] [stderr]    Compiling unicode-width v0.1.7
[INFO] [stderr]    Compiling regex-syntax v0.6.17
[INFO] [stderr]    Compiling bindgen v0.53.2
[INFO] [stderr]    Compiling termcolor v1.1.0
[INFO] [stderr]    Compiling libloading v0.5.2
[INFO] [stderr]    Compiling thread_local v1.0.1
[INFO] [stderr]    Compiling log v0.4.8
[INFO] [stderr]    Compiling strsim v0.8.0
[INFO] [stderr]    Compiling vec_map v0.8.1
[INFO] [stderr]    Compiling bitflags v1.2.1
[INFO] [stderr]    Compiling textwrap v0.11.0
[INFO] [stderr]    Compiling ansi_term v0.11.0
[INFO] [stderr]    Compiling humantime v1.3.0
[INFO] [stderr]    Compiling peeking_take_while v0.1.2
[INFO] [stderr]    Compiling shlex v0.1.1
[INFO] [stderr]    Compiling lazycell v1.2.1
[INFO] [stderr]    Compiling rustc-hash v1.1.0
[INFO] [stderr]    Compiling nix v0.17.0
[INFO] [stderr]    Compiling nom v5.1.1
[INFO] [stderr]    Compiling clang-sys v0.29.3
[INFO] [stderr]    Compiling aho-corasick v0.7.10
[INFO] [stderr]    Compiling quote v1.0.3
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling which v3.1.1
[INFO] [stderr]    Compiling clap v2.33.0
[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 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 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" "410797ccf6d6c5910e8367d68da28ecd35201a102fd52d2c145c1db0bb6eda6e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "410797ccf6d6c5910e8367d68da28ecd35201a102fd52d2c145c1db0bb6eda6e", kill_on_drop: false }`
[INFO] [stdout] 410797ccf6d6c5910e8367d68da28ecd35201a102fd52d2c145c1db0bb6eda6e
