Nov 18 16:46:29.673 INFO testing crush-0.1.0 against try#2e026d6e5d7621634147ad4c8074f1d964dbb1be for pr-55982
Nov 18 16:46:29.675 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-0/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/pr-55982/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +2e026d6e5d7621634147ad4c8074f1d964dbb1be-alt build --frozen" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Nov 18 16:46:30.173 INFO [stdout] 77cca73c3a1e1224c5171e5c2b88034da702c588cbe0ad140c84bef39c465b23
Nov 18 16:46:30.176 INFO running `"docker" "start" "-a" "77cca73c3a1e1224c5171e5c2b88034da702c588cbe0ad140c84bef39c465b23"`
Nov 18 16:46:31.655 INFO [stderr] usermod: no changes
Nov 18 16:46:31.779 INFO [stderr]    Compiling clap v2.2.6
Nov 18 16:46:31.779 INFO [stderr]    Compiling simple_logger v0.4.0
Nov 18 16:46:46.219 INFO [stderr]    Compiling crushtool v0.3.8
Nov 18 16:46:50.327 INFO [stderr] rustc: /checkout/src/llvm/lib/IR/Type.cpp:241: static llvm::IntegerType *llvm::IntegerType::get(llvm::LLVMContext &, unsigned int): Assertion `NumBits >= MIN_INT_BITS && "bitwidth too small"' failed.
Nov 18 16:46:50.347 INFO [stderr] error: Could not compile `crushtool`.
Nov 18 16:46:50.347 INFO [stderr] 
Nov 18 16:46:50.347 INFO [stderr] Caused by:
Nov 18 16:46:50.347 INFO [stderr]   process didn't exit successfully: `rustc --crate-name crushtool /cargo-home/registry/src/github.com-1ecc6299db9ec823/crushtool-0.3.8/src/lib.rs --color never --crate-type lib --emit=dep-info,link -C debuginfo=2 -C metadata=82760dc83ee9c276 -C extra-filename=-82760dc83ee9c276 --out-dir /target/debug/deps -L dependency=/target/debug/deps --extern byteorder=/target/debug/deps/libbyteorder-6095f05360f5de77.rlib --extern clap=/target/debug/deps/libclap-23fe181165ab7aa7.rlib --extern enum_primitive=/target/debug/deps/libenum_primitive-2c157415378165cf.rlib --extern log=/target/debug/deps/liblog-f9fcc0fef53cd37b.rlib --extern nom=/target/debug/deps/libnom-71e55df160ccf89a.rlib --extern num=/target/debug/deps/libnum-155818d99a5cdb60.rlib --extern rustc_serialize=/target/debug/deps/librustc_serialize-07b75066ef6e7ca6.rlib --cap-lints allow --cap-lints=forbid` (signal: 6, SIGABRT: process abort signal)
Nov 18 16:46:50.347 INFO [stderr] su: No module specific data is present
Nov 18 16:46:51.683 INFO running `"docker" "inspect" "77cca73c3a1e1224c5171e5c2b88034da702c588cbe0ad140c84bef39c465b23"`
Nov 18 16:46:52.023 INFO running `"docker" "rm" "-f" "77cca73c3a1e1224c5171e5c2b88034da702c588cbe0ad140c84bef39c465b23"`
Nov 18 16:46:52.465 INFO [stdout] 77cca73c3a1e1224c5171e5c2b88034da702c588cbe0ad140c84bef39c465b23