[INFO] fetching crate cxc 0.3.1...
[INFO] checking cxc-0.3.1 against master#cf38b8e663f15db10ce49d7bbce02c99fc3dbc0c for pr-143170
[INFO] extracting crate cxc 0.3.1 into /workspace/builds/worker-7-tc1/source
[INFO] started tweaking crates.io crate cxc 0.3.1
[INFO] finished tweaking crates.io crate cxc 0.3.1
[INFO] tweaked toml for crates.io crate cxc 0.3.1 written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate cxc 0.3.1 on toolchain cf38b8e663f15db10ce49d7bbce02c99fc3dbc0c
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+cf38b8e663f15db10ce49d7bbce02c99fc3dbc0c" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate cxc 0.3.1 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" "+cf38b8e663f15db10ce49d7bbce02c99fc3dbc0c" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded cranelift-native v0.101.3
[INFO] [stderr]   Downloaded passable v1.0.0
[INFO] [stderr]   Downloaded inkwell_internals v0.8.0
[INFO] [stderr]   Downloaded wasmtime-jit-icache-coherence v14.0.3
[INFO] [stderr]   Downloaded cranelift-control v0.101.3
[INFO] [stderr]   Downloaded cxc_derive v0.2.0
[INFO] [stderr]   Downloaded target-lexicon v0.12.7
[INFO] [stderr]   Downloaded cranelift v0.101.3
[INFO] [stderr]   Downloaded cranelift-codegen-shared v0.101.3
[INFO] [stderr]   Downloaded region v3.0.0
[INFO] [stderr]   Downloaded cranelift-jit v0.101.3
[INFO] [stderr]   Downloaded cranelift-module v0.101.3
[INFO] [stderr]   Downloaded proc-macro2 v1.0.60
[INFO] [stderr]   Downloaded cranelift-bforest v0.101.3
[INFO] [stderr]   Downloaded cranelift-frontend v0.101.3
[INFO] [stderr]   Downloaded cranelift-entity v0.101.3
[INFO] [stderr]   Downloaded llvm-sys v150.0.5
[INFO] [stderr]   Downloaded cranelift-codegen-meta v0.101.3
[INFO] [stderr]   Downloaded cranelift-isle v0.101.3
[INFO] [stderr]   Downloaded regalloc2 v0.9.3
[INFO] [stderr]   Downloaded inkwell v0.2.0
[INFO] [stderr]   Downloaded cranelift-codegen v0.101.3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+cf38b8e663f15db10ce49d7bbce02c99fc3dbc0c" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 32a0a0b587215cf3655068a15189d6b6170db29fea4b00d784a628842c1f43ce
[INFO] running `Command { std: "docker" "start" "-a" "32a0a0b587215cf3655068a15189d6b6170db29fea4b00d784a628842c1f43ce", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "32a0a0b587215cf3655068a15189d6b6170db29fea4b00d784a628842c1f43ce", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "32a0a0b587215cf3655068a15189d6b6170db29fea4b00d784a628842c1f43ce", kill_on_drop: false }`
[INFO] [stdout] 32a0a0b587215cf3655068a15189d6b6170db29fea4b00d784a628842c1f43ce
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+cf38b8e663f15db10ce49d7bbce02c99fc3dbc0c" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 3a2369004593a77471527da3c01245bd7adbd73c0abdbaaba03ed4c4165241f3
[INFO] running `Command { std: "docker" "start" "-a" "3a2369004593a77471527da3c01245bd7adbd73c0abdbaaba03ed4c4165241f3", kill_on_drop: false }`
[INFO] [stderr]    Compiling ahash v0.8.3
[INFO] [stderr]    Compiling cranelift-isle v0.101.3
[INFO] [stderr]     Checking once_cell v1.17.1
[INFO] [stderr]    Compiling cranelift-codegen-shared v0.101.3
[INFO] [stderr]     Checking hashbrown v0.14.2
[INFO] [stderr]    Compiling target-lexicon v0.12.7
[INFO] [stderr]    Compiling proc-macro2 v1.0.60
[INFO] [stderr]     Checking log v0.4.17
[INFO] [stderr]    Compiling cranelift-codegen-meta v0.101.3
[INFO] [stderr]     Checking smallvec v1.10.0
[INFO] [stderr]     Checking rustc-hash v1.1.0
[INFO] [stderr]     Checking slice-group-by v0.3.1
[INFO] [stderr]     Checking cranelift-entity v0.101.3
[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]     Checking arbitrary v1.3.2
[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" "3a2369004593a77471527da3c01245bd7adbd73c0abdbaaba03ed4c4165241f3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3a2369004593a77471527da3c01245bd7adbd73c0abdbaaba03ed4c4165241f3", kill_on_drop: false }`
[INFO] [stdout] 3a2369004593a77471527da3c01245bd7adbd73c0abdbaaba03ed4c4165241f3