[INFO] cloning repository https://github.com/CorneliusCornbread/kcp-v-quic
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/CorneliusCornbread/kcp-v-quic" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FCorneliusCornbread%2Fkcp-v-quic", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FCorneliusCornbread%2Fkcp-v-quic'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] fe7bfb6f7442e4e4d880118368af2c0b75c63bdb
[INFO] checking CorneliusCornbread/kcp-v-quic against try#22cc29ba5b459fb386c0406b9baf3a49eb0fba39 for pr-146095
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FCorneliusCornbread%2Fkcp-v-quic" "/workspace/builds/worker-3-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/CorneliusCornbread/kcp-v-quic
[INFO] finished tweaking git repo https://github.com/CorneliusCornbread/kcp-v-quic
[INFO] tweaked toml for git repo https://github.com/CorneliusCornbread/kcp-v-quic written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/CorneliusCornbread/kcp-v-quic on toolchain 22cc29ba5b459fb386c0406b9baf3a49eb0fba39
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+22cc29ba5b459fb386c0406b9baf3a49eb0fba39" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/CorneliusCornbread/kcp-v-quic 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" "+22cc29ba5b459fb386c0406b9baf3a49eb0fba39" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/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:aa71247004a7fa38d13ec170f48f06cdedf5bc50b2a8645e56ed7e992e6fa513" "/opt/rustwide/cargo-home/bin/cargo" "+22cc29ba5b459fb386c0406b9baf3a49eb0fba39" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 467029424d89fd4bb7ec7dd5d22d8bbadf797716846f99d883806811772ef373
[INFO] running `Command { std: "docker" "start" "-a" "467029424d89fd4bb7ec7dd5d22d8bbadf797716846f99d883806811772ef373", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "467029424d89fd4bb7ec7dd5d22d8bbadf797716846f99d883806811772ef373", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "467029424d89fd4bb7ec7dd5d22d8bbadf797716846f99d883806811772ef373", kill_on_drop: false }`
[INFO] [stdout] 467029424d89fd4bb7ec7dd5d22d8bbadf797716846f99d883806811772ef373
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/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:aa71247004a7fa38d13ec170f48f06cdedf5bc50b2a8645e56ed7e992e6fa513" "/opt/rustwide/cargo-home/bin/cargo" "+22cc29ba5b459fb386c0406b9baf3a49eb0fba39" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 418b0af08c294301ee7fc3bcc2a29b2d67ac565de7b3a30b8d31db5b05413500
[INFO] running `Command { std: "docker" "start" "-a" "418b0af08c294301ee7fc3bcc2a29b2d67ac565de7b3a30b8d31db5b05413500", kill_on_drop: false }`
[INFO] [stderr]    Compiling libm v0.2.7
[INFO] [stderr]    Compiling num-traits v0.2.16
[INFO] [stderr]    Compiling libc v0.2.148
[INFO] [stderr]    Compiling crossbeam-utils v0.8.16
[INFO] [stderr]    Compiling dunce v1.0.4
[INFO] [stderr]    Compiling proc-macro2 v1.0.67
[INFO] [stderr]     Checking smallvec v1.11.0
[INFO] [stderr]     Checking hex-literal v0.4.1
[INFO] [stderr]     Checking atomic-waker v1.1.1
[INFO] [stderr]     Checking lock_api v0.4.10
[INFO] [stderr]     Checking bytemuck v1.14.0
[INFO] [stderr]    Compiling aws-lc-rs v1.3.0
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]     Checking memchr v2.6.3
[INFO] [stderr]    Compiling matrixmultiply v0.3.7
[INFO] [stderr]     Checking mirai-annotations v1.12.0
[INFO] [stderr]    Compiling thiserror v1.0.48
[INFO] [stderr]    Compiling serde v1.0.188
[INFO] [stderr]     Checking ahash v0.8.3
[INFO] [stderr]     Checking safe_arch v0.7.1
[INFO] [stderr]    Compiling anyhow v1.0.75
[INFO] [stderr]    Compiling s2n-quic-platform v0.28.1
[INFO] [stdout] error[E0635]: unknown feature `stdsimd`
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/ahash-0.8.3/src/lib.rs:99:42
[INFO] [stdout]    |
[INFO] [stdout] 99 | #![cfg_attr(feature = "stdsimd", feature(stdsimd))]
[INFO] [stdout]    |                                          ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling serde_json v1.0.107
[INFO] [stderr]     Checking intrusive-collections v0.9.6
[INFO] [stderr]    Compiling jobserver v0.1.26
[INFO] [stderr]     Checking iana-time-zone v0.1.57
[INFO] [stderr]     Checking siphasher v1.0.0
[INFO] [stderr]     Checking getrandom v0.2.10
[INFO] [stderr]     Checking parking_lot_core v0.9.8
[INFO] [stderr]     Checking getrandom v0.1.16
[INFO] [stderr]     Checking socket2 v0.5.4
[INFO] [stderr]     Checking num_cpus v1.16.0
[INFO] [stderr]     Checking signal-hook-registry v1.4.1
[INFO] [stdout] For more information about this error, try `rustc --explain E0635`.
[INFO] [stdout] 
[INFO] [stderr]    Compiling cc v1.0.83
[INFO] [stderr] error: could not compile `ahash` (lib) due to 1 previous error
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "418b0af08c294301ee7fc3bcc2a29b2d67ac565de7b3a30b8d31db5b05413500", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "418b0af08c294301ee7fc3bcc2a29b2d67ac565de7b3a30b8d31db5b05413500", kill_on_drop: false }`
[INFO] [stdout] 418b0af08c294301ee7fc3bcc2a29b2d67ac565de7b3a30b8d31db5b05413500
