[INFO] crate sel4-start 0.0.28 is already in cache [INFO] extracting crate sel4-start 0.0.28 into work/ex/beta-1.37-6/sources/1.36.0/reg/sel4-start/0.0.28 [INFO] extracting crate sel4-start 0.0.28 into work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/sel4-start/0.0.28 [INFO] validating manifest of sel4-start-0.0.28 on toolchain 1.36.0 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] validating manifest of sel4-start-0.0.28 on toolchain beta-2019-07-23 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started frobbing sel4-start-0.0.28 [INFO] removed path dependency sel4 from sel4-start-0.0.28 [INFO] removed path dependency sel4-sys from sel4-start-0.0.28 [INFO] finished frobbing sel4-start-0.0.28 [INFO] frobbed toml for sel4-start-0.0.28 written to work/ex/beta-1.37-6/sources/1.36.0/reg/sel4-start/0.0.28/Cargo.toml [INFO] started frobbing sel4-start-0.0.28 [INFO] removed path dependency sel4 from sel4-start-0.0.28 [INFO] removed path dependency sel4-sys from sel4-start-0.0.28 [INFO] finished frobbing sel4-start-0.0.28 [INFO] frobbed toml for sel4-start-0.0.28 written to work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/sel4-start/0.0.28/Cargo.toml [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] testing sel4-start-0.0.28 against 1.36.0 for beta-1.37-6 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-0/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/reg/sel4-start/0.0.28:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+1.36.0" "build" "--frozen"` [INFO] [stdout] 088fc66be279ae4c85f9cc54309840274ea1890c7daa1ab06e4f2dc90df7472f [INFO] running `"docker" "start" "-a" "088fc66be279ae4c85f9cc54309840274ea1890c7daa1ab06e4f2dc90df7472f"` [INFO] [stderr] Compiling sel4-sys v0.0.28 [INFO] [stderr] Compiling rlibc v1.0.0 [INFO] [stderr] Compiling sel4-start v0.0.28 (/opt/crater/workdir) [INFO] [stderr] error: failed to run custom build command for `sel4-start v0.0.28 (/opt/crater/workdir)` [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `/opt/crater/target/debug/build/sel4-start-8a240bf4f67d3e67/build-script-build` (exit code: 101) [INFO] [stderr] --- stderr [INFO] [stderr] /usr/bin/env: 'clang': No such file or directory [INFO] [stderr] thread 'main' panicked at 'assertion failed: Command::new("/usr/bin/env").arg("clang").arg(&*format!("{}.s" , [INFO] [stderr] arch)).args(&["-c", [INFO] [stderr] "-target", [INFO] [stderr] llvmtriple, [INFO] [stderr] "-o", [INFO] [stderr] &*format!("{}/{}.o" [INFO] [stderr] , [INFO] [stderr] out_dir [INFO] [stderr] , [INFO] [stderr] arch)]).arg("-fPIC").status().unwrap().success()', build.rs:24:9 [INFO] [stderr] stack backtrace: [INFO] [stderr] 0: 0x55c491499c63 - std::sys::unix::backtrace::tracing::imp::unwind_backtrace::h6485381528590a55 [INFO] [stderr] at src/libstd/sys/unix/backtrace/tracing/gcc_s.rs:39 [INFO] [stderr] 1: 0x55c49149586b - std::sys_common::backtrace::_print::h49a82ae9552e35c7 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:71 [INFO] [stderr] 2: 0x55c491498a56 - std::panicking::default_hook::{{closure}}::he20974adbefcc046 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:59 [INFO] [stderr] at src/libstd/panicking.rs:197 [INFO] [stderr] 3: 0x55c4914987e9 - std::panicking::default_hook::he4af6af4ac7fef7b [INFO] [stderr] at src/libstd/panicking.rs:211 [INFO] [stderr] 4: 0x55c4914990af - std::panicking::rust_panic_with_hook::h057ff03eb4c8000f [INFO] [stderr] at src/libstd/panicking.rs:474 [INFO] [stderr] 5: 0x55c4914805f3 - std::panicking::begin_panic::h49548fa4b6fac8e1 [INFO] [stderr] at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/libstd/panicking.rs:408 [INFO] [stderr] 6: 0x55c49148b455 - build_script_build::main::h9bb88194e4d83c96 [INFO] [stderr] at /opt/crater/workdir/build.rs:24 [INFO] [stderr] 7: 0x55c491487ddf - std::rt::lang_start::{{closure}}::h8aa2f52fb456982d [INFO] [stderr] at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/libstd/rt.rs:64 [INFO] [stderr] 8: 0x55c491498b02 - std::panicking::try::do_call::hc3d8373a0b215f51 [INFO] [stderr] at src/libstd/rt.rs:49 [INFO] [stderr] at src/libstd/panicking.rs:293 [INFO] [stderr] 9: 0x55c49149f349 - __rust_maybe_catch_panic [INFO] [stderr] at src/libpanic_unwind/lib.rs:85 [INFO] [stderr] 10: 0x55c4914995bc - std::rt::lang_start_internal::he5218c8b95d395f2 [INFO] [stderr] at src/libstd/panicking.rs:272 [INFO] [stderr] at src/libstd/panic.rs:394 [INFO] [stderr] at src/libstd/rt.rs:48 [INFO] [stderr] 11: 0x55c491487db8 - std::rt::lang_start::hb71ecb4de324f064 [INFO] [stderr] at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/libstd/rt.rs:64 [INFO] [stderr] 12: 0x55c49148bae9 - main [INFO] [stderr] 13: 0x7f420c0f12e0 - __libc_start_main [INFO] [stderr] 14: 0x55c491476939 - _start [INFO] [stderr] 15: 0x0 - [INFO] [stderr] [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: failed to run custom build command for `sel4-sys v0.0.28` [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `/opt/crater/target/debug/build/sel4-sys-5ed0da9af434d996/build-script-build` (exit code: 101) [INFO] [stderr] --- stdout [INFO] [stderr] Running: "/usr/bin/env" "python" "tools/syscall_stub_gen.py" "-a" "ia32" "-w" "32" "--buffer" "-o" "/opt/crater/target/debug/build/sel4-sys-bd15852e35a38478/out/ia32_syscall_stub.rs" "seL4/libsel4/include/interfaces/sel4.xml" "seL4/libsel4/arch_include/x86/interfaces/sel4arch.xml" "seL4/libsel4/sel4_arch_include/ia32/interfaces/sel4arch.xml" [INFO] [stderr] Running: "/usr/bin/env" "python" "tools/syscall_stub_gen.py" "-a" "x86_64" "-w" "64" "--buffer" "-o" "/opt/crater/target/debug/build/sel4-sys-bd15852e35a38478/out/x86_64_syscall_stub.rs" "seL4/libsel4/include/interfaces/sel4.xml" "seL4/libsel4/arch_include/x86/interfaces/sel4arch.xml" "seL4/libsel4/sel4_arch_include/x86_64/interfaces/sel4arch.xml" [INFO] [stderr] Running: "/usr/bin/env" "python" "tools/syscall_stub_gen.py" "-a" "aarch32" "-w" "32" "--buffer" "-o" "/opt/crater/target/debug/build/sel4-sys-bd15852e35a38478/out/aarch32_syscall_stub.rs" "seL4/libsel4/include/interfaces/sel4.xml" "seL4/libsel4/arch_include/arm/interfaces/sel4arch.xml" "seL4/libsel4/sel4_arch_include/aarch32/interfaces/sel4arch.xml" [INFO] [stderr] Running "/usr/bin/env" "python" "tools/invocation_header_gen.py" "--dest" "/opt/crater/target/debug/build/sel4-sys-bd15852e35a38478/out/ia32_invocation.rs" "seL4/libsel4/include/interfaces/sel4.xml" "seL4/libsel4/arch_include/x86/interfaces/sel4arch.xml" "seL4/libsel4/sel4_arch_include/ia32/interfaces/sel4arch.xml" [INFO] [stderr] [INFO] [stderr] --- stderr [INFO] [stderr] Traceback (most recent call last): [INFO] [stderr] File "tools/invocation_header_gen.py", line 20, in [INFO] [stderr] import tempita [INFO] [stderr] ImportError: No module named tempita [INFO] [stderr] thread 'main' panicked at 'assertion failed: cmd.status().unwrap().success()', /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/sel4-sys-0.0.28/build.rs:45:9 [INFO] [stderr] stack backtrace: [INFO] [stderr] 0: 0x563f567f5163 - std::sys::unix::backtrace::tracing::imp::unwind_backtrace::h6485381528590a55 [INFO] [stderr] at src/libstd/sys/unix/backtrace/tracing/gcc_s.rs:39 [INFO] [stderr] 1: 0x563f567f0d8b - std::sys_common::backtrace::_print::h49a82ae9552e35c7 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:71 [INFO] [stderr] 2: 0x563f567f3f76 - std::panicking::default_hook::{{closure}}::he20974adbefcc046 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:59 [INFO] [stderr] at src/libstd/panicking.rs:197 [INFO] [stderr] 3: 0x563f567f3d09 - std::panicking::default_hook::he4af6af4ac7fef7b [INFO] [stderr] at src/libstd/panicking.rs:211 [INFO] [stderr] 4: 0x563f567f45cf - std::panicking::rust_panic_with_hook::h057ff03eb4c8000f [INFO] [stderr] at src/libstd/panicking.rs:474 [INFO] [stderr] 5: 0x563f567decf3 - std::panicking::begin_panic::h466a11c1c11fcb75 [INFO] [stderr] at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/libstd/panicking.rs:408 [INFO] [stderr] 6: 0x563f567db9a6 - build_script_build::main::hbff9be20c46965a4 [INFO] [stderr] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/sel4-sys-0.0.28/build.rs:45 [INFO] [stderr] 7: 0x563f567dfa2f - std::rt::lang_start::{{closure}}::h83f20d53043eb8ec [INFO] [stderr] at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/libstd/rt.rs:64 [INFO] [stderr] 8: 0x563f567f4022 - std::panicking::try::do_call::hc3d8373a0b215f51 [INFO] [stderr] at src/libstd/rt.rs:49 [INFO] [stderr] at src/libstd/panicking.rs:293 [INFO] [stderr] 9: 0x563f567fa579 - __rust_maybe_catch_panic [INFO] [stderr] at src/libpanic_unwind/lib.rs:85 [INFO] [stderr] 10: 0x563f567f4adc - std::rt::lang_start_internal::he5218c8b95d395f2 [INFO] [stderr] at src/libstd/panicking.rs:272 [INFO] [stderr] at src/libstd/panic.rs:394 [INFO] [stderr] at src/libstd/rt.rs:48 [INFO] [stderr] 11: 0x563f567dfa08 - std::rt::lang_start::h726e9ea8ec6dc766 [INFO] [stderr] at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/libstd/rt.rs:64 [INFO] [stderr] 12: 0x563f567dd1d9 - main [INFO] [stderr] 13: 0x7f7fca7252e0 - __libc_start_main [INFO] [stderr] 14: 0x563f567da6e9 - _start [INFO] [stderr] 15: 0x0 - [INFO] [stderr] [INFO] running `"docker" "inspect" "088fc66be279ae4c85f9cc54309840274ea1890c7daa1ab06e4f2dc90df7472f"` [INFO] running `"docker" "rm" "-f" "088fc66be279ae4c85f9cc54309840274ea1890c7daa1ab06e4f2dc90df7472f"` [INFO] [stdout] 088fc66be279ae4c85f9cc54309840274ea1890c7daa1ab06e4f2dc90df7472f