[INFO] fetching crate llama-wasm 0.1.0...
[INFO] checking llama-wasm-0.1.0 against master#45d050cde277b22a755847338f2acc2c7b834141 for pr-71393
[INFO] extracting crate llama-wasm 0.1.0 into /workspace/builds/worker-8/source
[INFO] validating manifest of crates.io crate llama-wasm 0.1.0 on toolchain 45d050cde277b22a755847338f2acc2c7b834141
[INFO] running `"/workspace/cargo-home/bin/cargo" "+45d050cde277b22a755847338f2acc2c7b834141" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking crates.io crate llama-wasm 0.1.0
[INFO] finished tweaking crates.io crate llama-wasm 0.1.0
[INFO] tweaked toml for crates.io crate llama-wasm 0.1.0 written to /workspace/builds/worker-8/source/Cargo.toml
[INFO] running `"/workspace/cargo-home/bin/cargo" "+45d050cde277b22a755847338f2acc2c7b834141" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `"/workspace/cargo-home/bin/cargo" "+45d050cde277b22a755847338f2acc2c7b834141" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded lightbeam v0.15.0
[INFO] [stderr]   Downloaded llama v0.1.2
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+45d050cde277b22a755847338f2acc2c7b834141" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] c8df5788aba43bc2fc6316a8feec640a88f355c0213b35853da93aaccf2e2312
[INFO] running `"docker" "start" "-a" "c8df5788aba43bc2fc6316a8feec640a88f355c0213b35853da93aaccf2e2312"`
[INFO] [stderr]    Compiling autocfg v1.0.0
[INFO] [stderr]    Compiling byteorder v1.3.4
[INFO] [stderr]    Compiling libc v0.2.69
[INFO] [stderr]    Compiling log v0.4.8
[INFO] [stderr]    Compiling bitflags v1.2.1
[INFO] [stderr]     Checking traitobject v0.1.0
[INFO] [stderr]     Checking cfg-if v0.1.10
[INFO] [stderr]    Compiling stable_deref_trait v1.1.1
[INFO] [stderr]    Compiling llama v0.1.2
[INFO] [stderr]     Checking smallvec v1.4.0
[INFO] [stderr]    Compiling anyhow v1.0.28
[INFO] [stderr]     Checking multi_mut v0.1.3
[INFO] [stderr]     Checking lazy_static v1.4.0
[INFO] [stderr]    Compiling capstone-sys v0.10.0
[INFO] [stderr]     Checking itertools v0.8.2
[INFO] [stderr]    Compiling proc-macro2 v1.0.10
[INFO] [stderr]    Compiling memchr v2.3.3
[INFO] [stderr]    Compiling cranelift-codegen v0.62.0
[INFO] [stderr]    Compiling owning_ref v0.4.1
[INFO] [stderr]     Checking unsafe-any v0.4.2
[INFO] [stderr]     Checking typemap v0.3.3
[INFO] [stderr]    Compiling indexmap v1.3.2
[INFO] [stderr]    Compiling memoffset v0.5.4
[INFO] [stderr]    Compiling aho-corasick v0.7.10
[INFO] [stderr]    Compiling quote v1.0.4
[INFO] [stderr]    Compiling syn v1.0.18
[INFO] [stderr]     Checking memmap v0.7.0
[INFO] [stderr]     Checking gimli v0.20.0
[INFO] [stderr]    Compiling regex v1.3.7
[INFO] [stderr]     Checking dynasmrt v0.5.2
[INFO] [stderr]    Compiling llvm-sys v100.0.1
[INFO] [stderr] error: No suitable version of LLVM was found system-wide or pointed
[INFO] [stderr]        to by LLVM_SYS_100_PREFIX.
[INFO] [stderr] 
[INFO] [stderr]        Consider using `llvmenv` to compile an appropriate copy of LLVM, and
[INFO] [stderr]        refer to the llvm-sys documentation for more information.
[INFO] [stderr] 
[INFO] [stderr]        llvm-sys: https://crates.io/crates/llvm-sys
[INFO] [stderr]        llvmenv: https://crates.io/crates/llvmenv
[INFO] [stderr]    --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/llvm-sys-100.0.1/src/lib.rs:483:1
[INFO] [stderr]     |
[INFO] [stderr] 483 | / std::compile_error!(concat!(
[INFO] [stderr] 484 | |       "No suitable version of LLVM was found system-wide or pointed
[INFO] [stderr] 485 | |        to by LLVM_SYS_", env!("CARGO_PKG_VERSION_MAJOR"), "_PREFIX.
[INFO] [stderr] 486 | |
[INFO] [stderr] ...   |
[INFO] [stderr] 490 | |        llvm-sys: https://crates.io/crates/llvm-sys
[INFO] [stderr] 491 | |        llvmenv: https://crates.io/crates/llvmenv"));
[INFO] [stderr]     | |____________________________________________________^
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to previous error
[INFO] [stderr] 
[INFO] [stderr] error: could not compile `llvm-sys`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: build failed
[INFO] running `"docker" "inspect" "c8df5788aba43bc2fc6316a8feec640a88f355c0213b35853da93aaccf2e2312"`
[INFO] running `"docker" "rm" "-f" "c8df5788aba43bc2fc6316a8feec640a88f355c0213b35853da93aaccf2e2312"`
[INFO] [stdout] c8df5788aba43bc2fc6316a8feec640a88f355c0213b35853da93aaccf2e2312