Aug 10 21:04:46.737 INFO checking Others/silverfish against try#a77dfcc79fe3e7e1a10ae4dccfd4b2e5e0e49195+tmplazy for libc-1
Aug 10 21:04:46.737 INFO running: cargo +a77dfcc79fe3e7e1a10ae4dccfd4b2e5e0e49195-alt check --frozen --all --all-targets
Aug 10 21:04:46.737 INFO creating container for: cargo +a77dfcc79fe3e7e1a10ae4dccfd4b2e5e0e49195-alt check --frozen --all --all-targets
Aug 10 21:04:46.737 INFO running `"docker" "create" "-v" "/tmp/crater.iPJbDi2sTDQM:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/libc-1/worker-7/try#a77dfcc79fe3e7e1a10ae4dccfd4b2e5e0e49195+tmplazy:/target:rw,Z" "-v" "/home/ec2-user/crater/./work/local/cargo-home:/cargo-home:ro,Z" "-v" "/home/ec2-user/crater/./work/local/rustup-home:/rustup-home:ro,Z" "-v" "/home/ec2-user/crater/./work/local/cargo-home/git:/cargo-home/git:rw,Z" "-e" "USER_ID=500" "-e" "CMD=cargo +a77dfcc79fe3e7e1a10ae4dccfd4b2e5e0e49195-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "crater"`
Aug 10 21:04:46.983 INFO blam! 591640f8a08def8e408a633075363a5bce16af037ed79d86f057875bd2a482a4
Aug 10 21:04:46.985 INFO running `"docker" "start" "-a" "591640f8a08def8e408a633075363a5bce16af037ed79d86f057875bd2a482a4"`
Aug 10 21:04:48.081 INFO kablam!    Compiling semver v0.1.20
Aug 10 21:04:48.088 INFO kablam!    Compiling llvm-alt v0.5.0 (https://github.com/Others/llvm-rs.git#a2fc5c87)
Aug 10 21:04:48.090 INFO kablam!     Checking wasmparser v0.16.1
Aug 10 21:04:48.091 INFO kablam!     Checking cbox v0.3.0
Aug 10 21:04:52.315 INFO kablam!    Compiling llvm-sys v0.3.0 (https://github.com/TomBebbington/llvm-sys.rs#88a4f2da)
Aug 10 21:04:53.993 INFO kablam! error: failed to run custom build command for `llvm-sys v0.3.0 (https://github.com/TomBebbington/llvm-sys.rs#88a4f2da)`
Aug 10 21:04:53.993 INFO kablam! process didn't exit successfully: `/target/debug/build/llvm-sys-cf61b8a664cc9785/build-script-build` (exit code: 101)
Aug 10 21:04:53.993 INFO kablam! --- stderr
Aug 10 21:04:53.993 INFO kablam! thread 'main' panicked at 'Couldn't execute llvm-config. Error: No such file or directory (os error 2)', /cargo-home/git/checkouts/llvm-sys.rs-6d4d0cd721ed5a79/88a4f2d/build.rs:13:29
Aug 10 21:04:53.993 INFO kablam! stack backtrace:
Aug 10 21:04:53.993 INFO kablam!    0:     0x55e095e98c7e - std::sys::unix::backtrace::tracing::imp::unwind_backtrace::h56b478bd6261cdea
Aug 10 21:04:53.993 INFO kablam!                                at libstd/sys/unix/backtrace/tracing/gcc_s.rs:49
Aug 10 21:04:53.993 INFO kablam!    1:     0x55e095e8dd06 - std::sys_common::backtrace::print::h8838f036695641c1
Aug 10 21:04:53.993 INFO kablam!                                at libstd/sys_common/backtrace.rs:71
Aug 10 21:04:53.993 INFO kablam!                                at libstd/sys_common/backtrace.rs:59
Aug 10 21:04:53.993 INFO kablam!    2:     0x55e095e89d1d - std::panicking::default_hook::{{closure}}::h07e37170271eb3a7
Aug 10 21:04:53.993 INFO kablam!                                at libstd/panicking.rs:211
Aug 10 21:04:53.993 INFO kablam!    3:     0x55e095e89a90 - std::panicking::default_hook::h1ad13ac34d74cb6f
Aug 10 21:04:53.993 INFO kablam!                                at libstd/panicking.rs:227
Aug 10 21:04:53.993 INFO kablam!    4:     0x55e095e8a33c - std::panicking::rust_panic_with_hook::h07b48b4bcd79aad0
Aug 10 21:04:53.993 INFO kablam!                                at libstd/panicking.rs:475
Aug 10 21:04:53.993 INFO kablam!    5:     0x55e095e89f39 - std::panicking::continue_panic_fmt::hc4081a7dfb4b8a83
Aug 10 21:04:53.993 INFO kablam!                                at libstd/panicking.rs:390
Aug 10 21:04:53.993 INFO kablam!    6:     0x55e095e89e9d - std::panicking::begin_panic_fmt::hfb0d818a6c651056
Aug 10 21:04:53.993 INFO kablam!                                at libstd/panicking.rs:345
Aug 10 21:04:53.993 INFO kablam!    7:     0x55e095e23f82 - build_script_build::llvm_config::{{closure}}::h7bb46226422531a9
Aug 10 21:04:53.993 INFO kablam!                                at /cargo-home/git/checkouts/llvm-sys.rs-6d4d0cd721ed5a79/88a4f2d/build.rs:13
Aug 10 21:04:53.993 INFO kablam!    8:     0x55e095e2712e - <core::result::Result<T, E>>::unwrap_or_else::ha2ca8d1b67d74f98
Aug 10 21:04:53.994 INFO kablam!                                at /checkout/src/libcore/result.rs:748
Aug 10 21:04:53.994 INFO kablam!    9:     0x55e095e23d6f - build_script_build::llvm_config::h2199dc263b605d76
Aug 10 21:04:53.994 INFO kablam!                                at /cargo-home/git/checkouts/llvm-sys.rs-6d4d0cd721ed5a79/88a4f2d/build.rs:10
Aug 10 21:04:53.994 INFO kablam!   10:     0x55e095e23fe2 - build_script_build::llvm_version::h73c86fb44be4dc49
Aug 10 21:04:53.994 INFO kablam!                                at /cargo-home/git/checkouts/llvm-sys.rs-6d4d0cd721ed5a79/88a4f2d/build.rs:21
Aug 10 21:04:53.994 INFO kablam!   11:     0x55e095e24297 - build_script_build::main::ha4b9377669aa8bd1
Aug 10 21:04:53.994 INFO kablam!                                at /cargo-home/git/checkouts/llvm-sys.rs-6d4d0cd721ed5a79/88a4f2d/build.rs:32
Aug 10 21:04:53.994 INFO kablam!   12:     0x55e095e25c5f - std::rt::lang_start::{{closure}}::hd20a49f39d906c84
Aug 10 21:04:53.994 INFO kablam!                                at /checkout/src/libstd/rt.rs:74
Aug 10 21:04:53.994 INFO kablam!   13:     0x55e095e89e22 - std::panicking::try::do_call::haa9e0167fafd552a
Aug 10 21:04:53.994 INFO kablam!                                at libstd/rt.rs:59
Aug 10 21:04:53.994 INFO kablam!                                at libstd/panicking.rs:310
Aug 10 21:04:53.994 INFO kablam!   14:     0x55e095eab8b9 - __rust_maybe_catch_panic
Aug 10 21:04:53.994 INFO kablam!                                at libpanic_unwind/lib.rs:105
Aug 10 21:04:53.994 INFO kablam!   15:     0x55e095e93cf5 - std::rt::lang_start_internal::hfce2f8e9f7e3c6bc
Aug 10 21:04:53.994 INFO kablam!                                at libstd/panicking.rs:289
Aug 10 21:04:53.994 INFO kablam!                                at libstd/panic.rs:392
Aug 10 21:04:53.994 INFO kablam!                                at libstd/rt.rs:58
Aug 10 21:04:53.994 INFO kablam!   16:     0x55e095e25c37 - std::rt::lang_start::h39d25715c1e49cb2
Aug 10 21:04:53.994 INFO kablam!                                at /checkout/src/libstd/rt.rs:74
Aug 10 21:04:53.994 INFO kablam!   17:     0x55e095e25149 - main
Aug 10 21:04:53.994 INFO kablam!   18:     0x7f3946ca782f - __libc_start_main
Aug 10 21:04:53.994 INFO kablam!   19:     0x55e095e23bb8 - _start
Aug 10 21:04:53.994 INFO kablam!   20:                0x0 - <unknown>
Aug 10 21:04:53.994 INFO kablam! 
Aug 10 21:04:53.994 INFO kablam! warning: build failed, waiting for other jobs to finish...
Aug 10 21:04:54.514 INFO kablam! error: build failed
Aug 10 21:04:54.515 INFO kablam! su: No module specific data is present
Aug 10 21:04:54.970 INFO running `"docker" "rm" "-f" "591640f8a08def8e408a633075363a5bce16af037ed79d86f057875bd2a482a4"`
Aug 10 21:04:55.116 INFO blam! 591640f8a08def8e408a633075363a5bce16af037ed79d86f057875bd2a482a4