[INFO] cloning repository https://github.com/utnet-org/uvrf
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/utnet-org/uvrf" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Futnet-org%2Fuvrf", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Futnet-org%2Fuvrf'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 7a92f6840399dc9dd79db4d047bce64d8d7557b4
[INFO] checking utnet-org/uvrf against try#ed606620234c6b50f2414162c4bbabd5f4a925f3 for pr-147995
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Futnet-org%2Fuvrf" "/workspace/builds/worker-6-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/utnet-org/uvrf
[INFO] finished tweaking git repo https://github.com/utnet-org/uvrf
[INFO] tweaked toml for git repo https://github.com/utnet-org/uvrf written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/utnet-org/uvrf on toolchain ed606620234c6b50f2414162c4bbabd5f4a925f3
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ed606620234c6b50f2414162c4bbabd5f4a925f3" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/utnet-org/uvrf 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" "+ed606620234c6b50f2414162c4bbabd5f4a925f3" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+ed606620234c6b50f2414162c4bbabd5f4a925f3" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] d59afde2b5d95e6f911d6b92663e15d16fafcdd5f7f4357ab705ce280c7ed37e
[INFO] running `Command { std: "docker" "start" "-a" "d59afde2b5d95e6f911d6b92663e15d16fafcdd5f7f4357ab705ce280c7ed37e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d59afde2b5d95e6f911d6b92663e15d16fafcdd5f7f4357ab705ce280c7ed37e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d59afde2b5d95e6f911d6b92663e15d16fafcdd5f7f4357ab705ce280c7ed37e", kill_on_drop: false }`
[INFO] [stdout] d59afde2b5d95e6f911d6b92663e15d16fafcdd5f7f4357ab705ce280c7ed37e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+ed606620234c6b50f2414162c4bbabd5f4a925f3" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 05dc092a440fc51c30c69b0ef02462a8876a83f6bdb42d0bfe441e9a899d2ff7
[INFO] running `Command { std: "docker" "start" "-a" "05dc092a440fc51c30c69b0ef02462a8876a83f6bdb42d0bfe441e9a899d2ff7", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.150
[INFO] [stderr]     Checking zeroize v1.7.0
[INFO] [stderr]     Checking subtle v2.4.1
[INFO] [stderr]    Compiling proc-macro2 v1.0.70
[INFO] [stderr]     Checking const-oid v0.9.5
[INFO] [stderr]    Compiling futures-core v0.3.29
[INFO] [stderr]     Checking smallvec v1.11.2
[INFO] [stderr]     Checking pem-rfc7468 v0.7.0
[INFO] [stderr]    Compiling futures-task v0.3.29
[INFO] [stderr]    Compiling serde v1.0.193
[INFO] [stderr]     Checking futures-sink v0.3.29
[INFO] [stderr]    Compiling futures-util v0.3.29
[INFO] [stderr]     Checking tracing v0.1.40
[INFO] [stderr]    Compiling memchr v2.6.4
[INFO] [stderr]    Compiling zstd-safe v6.0.6
[INFO] [stderr]    Compiling bytes v1.5.0
[INFO] [stderr]     Checking generic-array v0.14.7
[INFO] [stderr]     Checking base16ct v0.2.0
[INFO] [stderr]     Checking http v0.2.11
[INFO] [stderr]    Compiling ahash v0.8.6
[INFO] [stderr]    Compiling itoa v1.0.9
[INFO] [stderr]    Compiling pin-project-lite v0.2.13
[INFO] [stderr]    Compiling tracing-core v0.1.32
[INFO] [stderr]     Checking der v0.7.8
[INFO] [stderr]    Compiling log v0.4.20
[INFO] [stderr]     Checking actix-service v2.0.2
[INFO] [stderr]     Checking deranged v0.3.9
[INFO] [stderr]     Checking regex-automata v0.4.3
[INFO] [stderr]    Compiling time-macros v0.2.15
[INFO] [stderr]     Checking brotli-decompressor v2.5.1
[INFO] [stderr]    Compiling bytestring v1.3.1
[INFO] [stderr]    Compiling aho-corasick v1.1.2
[INFO] [stderr]     Checking actix-utils v3.0.1
[INFO] [stderr]     Checking spki v0.7.2
[INFO] [stderr]    Compiling cookie v0.16.2
[INFO] [stderr]     Checking pkcs8 v0.10.2
[INFO] [stderr]    Compiling quote v1.0.33
[INFO] [stderr]     Checking crypto-common v0.1.6
[INFO] [stderr]     Checking block-buffer v0.10.4
[INFO] [stderr]     Checking zerocopy v0.7.26
[INFO] [stderr]     Checking sec1 v0.7.3
[INFO] [stderr]     Checking idna v0.5.0
[INFO] [stderr]     Checking digest v0.10.7
[INFO] [stderr]    Compiling syn v2.0.39
[INFO] [stderr]     Checking getrandom v0.2.11
[INFO] [stderr]     Checking parking_lot_core v0.9.9
[INFO] [stderr]     Checking socket2 v0.5.5
[INFO] [stderr]     Checking signal-hook-registry v1.4.1
[INFO] [stderr]     Checking parking_lot v0.12.1
[INFO] [stderr]     Checking rand_core v0.6.4
[INFO] [stderr]    Compiling jobserver v0.1.27
[INFO] [stderr]     Checking mio v0.8.9
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]     Checking brotli v3.4.0
[INFO] [stderr]     Checking hmac v0.12.1
[INFO] [stderr]     Checking sha1 v0.10.6
[INFO] [stderr]     Checking local-channel v0.1.5
[INFO] [stderr]     Checking ff v0.13.0
[INFO] [stderr]     Checking group v0.13.0
[INFO] [stderr]     Checking crypto-bigint v0.5.5
[INFO] [stdout] error[E0635]: unknown feature `stdsimd`
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/ahash-0.8.6/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 cc v1.0.83
[INFO] [stderr]     Checking rand_chacha v0.3.1
[INFO] [stdout] For more information about this error, try `rustc --explain E0635`.
[INFO] [stdout] 
[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" "05dc092a440fc51c30c69b0ef02462a8876a83f6bdb42d0bfe441e9a899d2ff7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "05dc092a440fc51c30c69b0ef02462a8876a83f6bdb42d0bfe441e9a899d2ff7", kill_on_drop: false }`
[INFO] [stdout] 05dc092a440fc51c30c69b0ef02462a8876a83f6bdb42d0bfe441e9a899d2ff7