[INFO] fetching crate libxev 0.0.1-rc.2...
[INFO] testing libxev-0.0.1-rc.2 against 1.100.0-beta.1+cargoflags=--release for beta-release-1.100-2
[INFO] extracting crate libxev 0.0.1-rc.2 into /workspace/builds/worker-0-tc2/source
[INFO] started tweaking crates.io crate libxev 0.0.1-rc.2
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate libxev 0.0.1-rc.2
[INFO] tweaked toml for crates.io crate libxev 0.0.1-rc.2 written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate libxev 0.0.1-rc.2 on toolchain 1.100.0-beta.1
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.100.0-beta.1" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate libxev 0.0.1-rc.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" "+1.100.0-beta.1" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: `package.homepage` is redundant with `package.repository`
[INFO] [stderr]   --> Cargo.toml:26:12
[INFO] [stderr]    |
[INFO] [stderr] 26 | homepage = "https://github.com/Adjective-Object/libxev-rs"
[INFO] [stderr]    |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 31 | repository = "https://github.com/Adjective-Object/libxev-rs"
[INFO] [stderr]    |              -----------------------------------------------
[INFO] [stderr]    |
[INFO] [stderr]    = note: `cargo::redundant_homepage` is set to `warn` by default
[INFO] [stderr] help: consider removing `package.homepage`
[INFO] [stderr] warning: `libxev` (manifest) generated 1 warning
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:77db811e55d90add9212f6832c23229e3de5f1c1f9905e8cb07319ea15df73ac" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] 7aace50e3b362308aebe1a34f5c25017f8abf9931c23b44b32bb0eeda00897b7
[INFO] running `Command { std: "docker" "start" "7aace50e3b362308aebe1a34f5c25017f8abf9931c23b44b32bb0eeda00897b7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7aace50e3b362308aebe1a34f5c25017f8abf9931c23b44b32bb0eeda00897b7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "7aace50e3b362308aebe1a34f5c25017f8abf9931c23b44b32bb0eeda00897b7" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7aace50e3b362308aebe1a34f5c25017f8abf9931c23b44b32bb0eeda00897b7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-w" "/opt/rustwide/workdir" "--user" "0:0" "7aace50e3b362308aebe1a34f5c25017f8abf9931c23b44b32bb0eeda00897b7" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "build" "--frozen" "--message-format=json" "--release", kill_on_drop: false }`
[INFO] [stderr] warning: `package.homepage` is redundant with `package.repository`
[INFO] [stderr]   --> Cargo.toml:26:12
[INFO] [stderr]    |
[INFO] [stderr] 26 | homepage = "https://github.com/Adjective-Object/libxev-rs"
[INFO] [stderr]    |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 31 | repository = "https://github.com/Adjective-Object/libxev-rs"
[INFO] [stderr]    |              -----------------------------------------------
[INFO] [stderr]    |
[INFO] [stderr]    = note: `cargo::redundant_homepage` is set to `warn` by default
[INFO] [stderr] help: consider removing `package.homepage`
[INFO] [stderr] warning: `libxev` (manifest) generated 1 warning
[INFO] [stderr]    Compiling quote v1.0.45
[INFO] [stderr]    Compiling libc v0.2.186
[INFO] [stderr]    Compiling regex-syntax v0.8.10
[INFO] [stderr]    Compiling memchr v2.8.0
[INFO] [stderr]    Compiling bitflags v2.11.1
[INFO] [stderr]    Compiling log v0.4.29
[INFO] [stderr]    Compiling syn v2.0.117
[INFO] [stderr]    Compiling nom v7.1.3
[INFO] [stderr]    Compiling clang-sys v1.8.1
[INFO] [stderr]    Compiling regex-automata v0.4.14
[INFO] [stderr]    Compiling cexpr v0.6.0
[INFO] [stderr]    Compiling regex v1.12.3
[INFO] [stderr]    Compiling prettyplease v0.2.37
[INFO] [stderr]    Compiling bindgen v0.72.1
[INFO] [stderr]    Compiling libxev-sys v0.0.1-rc.2
[INFO] [stderr] error: failed to run custom build command for `libxev-sys v0.0.1-rc.2`
[INFO] [stderr] note: To improve backtraces for build dependencies, set the CARGO_PROFILE_RELEASE_BUILD_OVERRIDE_DEBUG=true environment variable to enable debug information generation.
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/target/release/build/libxev-sys/0246e27ff97550b4/out/build_script_build` (exit status: 101)
[INFO] [stderr]   --- stdout
[INFO] [stderr]   cargo:rerun-if-env-changed=LIBXEV_SOURCE
[INFO] [stderr]   cargo:rerun-if-changed=build.rs
[INFO] [stderr]   cargo:rerun-if-changed=wrapper.h
[INFO] [stderr]   cargo:rerun-if-changed=/opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/libxev-sys-0.0.1-rc.2/vendor/libxev/src
[INFO] [stderr]   cargo:rerun-if-changed=/opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/libxev-sys-0.0.1-rc.2/vendor/libxev/src/api.zig
[INFO] [stderr]   cargo:rerun-if-changed=/opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/libxev-sys-0.0.1-rc.2/vendor/libxev/src/ThreadPool.zig
[INFO] [stderr]   cargo:rerun-if-changed=/opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/libxev-sys-0.0.1-rc.2/vendor/libxev/src/darwin.zig
[INFO] [stderr]   cargo:rerun-if-changed=/opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/libxev-sys-0.0.1-rc.2/vendor/libxev/src/c_api.zig
[INFO] [stderr]   cargo:rerun-if-changed=/opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/libxev-sys-0.0.1-rc.2/vendor/libxev/src/queue.zig
[INFO] [stderr]   cargo:rerun-if-changed=/opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/libxev-sys-0.0.1-rc.2/vendor/libxev/src/dynamic.zig
[INFO] [stderr]   cargo:rerun-if-changed=/opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/libxev-sys-0.0.1-rc.2/vendor/libxev/src/backend.zig
[INFO] [stderr]   cargo:rerun-if-changed=/opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/libxev-sys-0.0.1-rc.2/vendor/libxev/src/heap.zig
[INFO] [stderr]   cargo:rerun-if-changed=/opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/libxev-sys-0.0.1-rc.2/vendor/libxev/src/debug.zig
[INFO] [stderr]   cargo:rerun-if-changed=/opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/libxev-sys-0.0.1-rc.2/vendor/libxev/src/backend
[INFO] [stderr]   cargo:rerun-if-changed=/opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/libxev-sys-0.0.1-rc.2/vendor/libxev/src/backend/kqueue.zig
[INFO] [stderr]   cargo:rerun-if-changed=/opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/libxev-sys-0.0.1-rc.2/vendor/libxev/src/backend/io_uring.zig
[INFO] [stderr]   cargo:rerun-if-changed=/opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/libxev-sys-0.0.1-rc.2/vendor/libxev/src/backend/wasi_poll.zig
[INFO] [stderr]   cargo:rerun-if-changed=/opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/libxev-sys-0.0.1-rc.2/vendor/libxev/src/backend/iocp.zig
[INFO] [stderr]   cargo:rerun-if-changed=/opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/libxev-sys-0.0.1-rc.2/vendor/libxev/src/backend/epoll.zig
[INFO] [stderr]   cargo:rerun-if-changed=/opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/libxev-sys-0.0.1-rc.2/vendor/libxev/src/main.zig
[INFO] [stderr]   cargo:rerun-if-changed=/opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/libxev-sys-0.0.1-rc.2/vendor/libxev/src/queue_mpsc.zig
[INFO] [stderr]   cargo:rerun-if-changed=/opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/libxev-sys-0.0.1-rc.2/vendor/libxev/src/posix.zig
[INFO] [stderr]   cargo:rerun-if-changed=/opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/libxev-sys-0.0.1-rc.2/vendor/libxev/src/watcher
[INFO] [stderr]   cargo:rerun-if-changed=/opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/libxev-sys-0.0.1-rc.2/vendor/libxev/src/watcher/async.zig
[INFO] [stderr]   cargo:rerun-if-changed=/opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/libxev-sys-0.0.1-rc.2/vendor/libxev/src/watcher/process.zig
[INFO] [stderr]   cargo:rerun-if-changed=/opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/libxev-sys-0.0.1-rc.2/vendor/libxev/src/watcher/udp.zig
[INFO] [stderr]   cargo:rerun-if-changed=/opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/libxev-sys-0.0.1-rc.2/vendor/libxev/src/watcher/common.zig
[INFO] [stderr]   cargo:rerun-if-changed=/opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/libxev-sys-0.0.1-rc.2/vendor/libxev/src/watcher/file.zig
[INFO] [stderr]   cargo:rerun-if-changed=/opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/libxev-sys-0.0.1-rc.2/vendor/libxev/src/watcher/timer.zig
[INFO] [stderr]   cargo:rerun-if-changed=/opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/libxev-sys-0.0.1-rc.2/vendor/libxev/src/watcher/tcp.zig
[INFO] [stderr]   cargo:rerun-if-changed=/opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/libxev-sys-0.0.1-rc.2/vendor/libxev/src/watcher/stream.zig
[INFO] [stderr]   cargo:rerun-if-changed=/opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/libxev-sys-0.0.1-rc.2/vendor/libxev/src/linux
[INFO] [stderr]   cargo:rerun-if-changed=/opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/libxev-sys-0.0.1-rc.2/vendor/libxev/src/linux/timerfd.zig
[INFO] [stderr]   cargo:rerun-if-changed=/opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/libxev-sys-0.0.1-rc.2/vendor/libxev/src/loop.zig
[INFO] [stderr]   cargo:rerun-if-changed=/opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/libxev-sys-0.0.1-rc.2/vendor/libxev/src/windows.zig
[INFO] [stderr]   cargo:rerun-if-changed=/opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/libxev-sys-0.0.1-rc.2/vendor/libxev/src/bench
[INFO] [stderr]   cargo:rerun-if-changed=/opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/libxev-sys-0.0.1-rc.2/vendor/libxev/src/bench/async_pummel_8.zig
[INFO] [stderr]   cargo:rerun-if-changed=/opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/libxev-sys-0.0.1-rc.2/vendor/libxev/src/bench/async_pummel_2.zig
[INFO] [stderr]   cargo:rerun-if-changed=/opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/libxev-sys-0.0.1-rc.2/vendor/libxev/src/bench/udp_pummel_1v1.zig
[INFO] [stderr]   cargo:rerun-if-changed=/opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/libxev-sys-0.0.1-rc.2/vendor/libxev/src/bench/million-timers.zig
[INFO] [stderr]   cargo:rerun-if-changed=/opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/libxev-sys-0.0.1-rc.2/vendor/libxev/src/bench/async4.zig
[INFO] [stderr]   cargo:rerun-if-changed=/opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/libxev-sys-0.0.1-rc.2/vendor/libxev/src/bench/async_pummel_1.zig
[INFO] [stderr]   cargo:rerun-if-changed=/opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/libxev-sys-0.0.1-rc.2/vendor/libxev/src/bench/async2.zig
[INFO] [stderr]   cargo:rerun-if-changed=/opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/libxev-sys-0.0.1-rc.2/vendor/libxev/src/bench/ping-udp1.zig
[INFO] [stderr]   cargo:rerun-if-changed=/opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/libxev-sys-0.0.1-rc.2/vendor/libxev/src/bench/async_pummel_4.zig
[INFO] [stderr]   cargo:rerun-if-changed=/opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/libxev-sys-0.0.1-rc.2/vendor/libxev/src/bench/ping-pongs.zig
[INFO] [stderr]   cargo:rerun-if-changed=/opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/libxev-sys-0.0.1-rc.2/vendor/libxev/src/bench/async8.zig
[INFO] [stderr]   cargo:rerun-if-changed=/opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/libxev-sys-0.0.1-rc.2/vendor/libxev/src/bench/async1.zig
[INFO] [stderr]   cargo:rerun-if-changed=/opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/libxev-sys-0.0.1-rc.2/vendor/libxev/include
[INFO] [stderr]   cargo:rerun-if-changed=/opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/libxev-sys-0.0.1-rc.2/vendor/libxev/include/xev.h
[INFO] [stderr]   cargo:rerun-if-changed=/opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/libxev-sys-0.0.1-rc.2/vendor/libxev/build.zig
[INFO] [stderr]   cargo:rerun-if-changed=/opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/libxev-sys-0.0.1-rc.2/vendor/libxev/build.zig.zon
[INFO] [stderr]   cargo:rerun-if-env-changed=ZIG
[INFO] [stderr] 
[INFO] [stderr]   --- stderr
[INFO] [stderr] 
[INFO] [stderr]   thread 'main' (307) panicked at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/libxev-sys-0.0.1-rc.2/build.rs:130:29:
[INFO] [stderr]   failed to invoke `zig build`: No such file or directory (os error 2)
[INFO] [stderr]   stack backtrace:
[INFO] [stderr]      0:     0x5adccfe69861 - <<std[617be2ca0a6fd877]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[a373ad73a504971]::fmt::Display>::fmt
[INFO] [stderr]      1:     0x5adccfe7f8aa - core[a373ad73a504971]::fmt::write
[INFO] [stderr]      2:     0x5adccfe6e4fc - <std[617be2ca0a6fd877]::sys::stdio::unix::Stderr as core[a373ad73a504971]::io::write::Write>::write_fmt
[INFO] [stderr]      3:     0x5adccfe47226 - std[617be2ca0a6fd877]::panicking::default_hook::{closure#0}
[INFO] [stderr]      4:     0x5adccfe62651 - std[617be2ca0a6fd877]::panicking::default_hook
[INFO] [stderr]      5:     0x5adccfe6297b - std[617be2ca0a6fd877]::panicking::panic_with_hook
[INFO] [stderr]      6:     0x5adccfe472d2 - std[617be2ca0a6fd877]::panicking::panic_handler::{closure#0}
[INFO] [stderr]      7:     0x5adccfe3fc99 - std[617be2ca0a6fd877]::sys::backtrace::__rust_end_short_backtrace::<std[617be2ca0a6fd877]::panicking::panic_handler::{closure#0}, !>
[INFO] [stderr]      8:     0x5adccfe47b0d - __rustc[ea4f61d10b84890b]::rust_begin_unwind
[INFO] [stderr]      9:     0x5adccfe800cc - core[a373ad73a504971]::panicking::panic_fmt
[INFO] [stderr]     10:     0x5adccf94f013 - build_script_build[7b292ca4320fcb0a]::main::{closure#2}
[INFO] [stderr]     11:     0x5adccf94d179 - <core[a373ad73a504971]::result::Result<std[617be2ca0a6fd877]::process::ExitStatus, core[a373ad73a504971]::io::error::Error>>::unwrap_or_else::<build_script_build[7b292ca4320fcb0a]::main::{closure#2}>
[INFO] [stderr]     12:     0x5adccf95275c - build_script_build[7b292ca4320fcb0a]::main
[INFO] [stderr]     13:     0x5adccf955c8b - <fn() as core[a373ad73a504971]::ops::function::FnOnce<()>>::call_once
[INFO] [stderr]     14:     0x5adccf94e786 - std[617be2ca0a6fd877]::sys::backtrace::__rust_begin_short_backtrace::<fn(), ()>
[INFO] [stderr]     15:     0x5adccf94e9f9 - std[617be2ca0a6fd877]::rt::lang_start::<()>::{closure#0}
[INFO] [stderr]     16:     0x5adccfe619b8 - std[617be2ca0a6fd877]::rt::lang_start_internal
[INFO] [stderr]     17:     0x5adccf94e2e1 - std[617be2ca0a6fd877]::rt::lang_start::<()>
[INFO] [stderr]     18:     0x5adccf956095 - main
[INFO] [stderr]     19:     0x74f74afcf601 - <unknown>
[INFO] [stderr]     20:     0x74f74afcf718 - __libc_start_main
[INFO] [stderr]     21:     0x5adccf94cd25 - _start
[INFO] [stderr]     22:                0x0 - <unknown>
[INFO] running `Command { std: "docker" "inspect" "7aace50e3b362308aebe1a34f5c25017f8abf9931c23b44b32bb0eeda00897b7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7aace50e3b362308aebe1a34f5c25017f8abf9931c23b44b32bb0eeda00897b7", kill_on_drop: false }`
[INFO] [stdout] 7aace50e3b362308aebe1a34f5c25017f8abf9931c23b44b32bb0eeda00897b7
