Sep 01 07:15:30.897 INFO checking sel4-sys-0.0.28 against master#1114ab684fbad001c4e580326d8eb4d8c4e917d3 for pr-53831
Sep 01 07:15:30.897 INFO running: cargo +1114ab684fbad001c4e580326d8eb4d8c4e917d3-alt check --frozen --all --all-targets
Sep 01 07:15:30.897 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-2/pr-53831/master#1114ab684fbad001c4e580326d8eb4d8c4e917d3:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53831/worker-2/master#1114ab684fbad001c4e580326d8eb4d8c4e917d3:/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" "-e" "USER_ID=500" "-e" "CMD=cargo +1114ab684fbad001c4e580326d8eb4d8c4e917d3-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 01 07:15:31.155 INFO blam! f5d70f173de924b10a1513da6604f767f733db831ee644e4a1b8af14c0471ee4
Sep 01 07:15:31.158 INFO running `"docker" "start" "-a" "f5d70f173de924b10a1513da6604f767f733db831ee644e4a1b8af14c0471ee4"`
Sep 01 07:15:31.885 INFO kablam!    Compiling sel4-sys v0.0.28 (file:///source)
Sep 01 07:15:32.223 INFO kablam! warning: unused variable: `word_size`
Sep 01 07:15:32.223 INFO kablam!   --> build.rs:35:26
Sep 01 07:15:32.223 INFO kablam!    |
Sep 01 07:15:32.223 INFO kablam! 35 |     for &(arch, archdir, word_size) in &arches {
Sep 01 07:15:32.223 INFO kablam!    |                          ^^^^^^^^^ help: consider using `_word_size` instead
Sep 01 07:15:32.223 INFO kablam!    |
Sep 01 07:15:32.223 INFO kablam!    = note: #[warn(unused_variables)] on by default
Sep 01 07:15:32.223 INFO kablam! 
Sep 01 07:15:32.963 INFO kablam! error: failed to run custom build command for `sel4-sys v0.0.28 (file:///source)`
Sep 01 07:15:32.963 INFO kablam! process didn't exit successfully: `/target/debug/build/sel4-sys-4719a488b37db074/build-script-build` (exit code: 101)
Sep 01 07:15:32.963 INFO kablam! --- stdout
Sep 01 07:15:32.963 INFO kablam! Running: "/usr/bin/env" "python" "tools/syscall_stub_gen.py" "-a" "ia32" "-w" "32" "--buffer" "-o" "/target/debug/build/sel4-sys-13438ce6699a3db3/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"
Sep 01 07:15:32.963 INFO kablam! Running: "/usr/bin/env" "python" "tools/syscall_stub_gen.py" "-a" "x86_64" "-w" "64" "--buffer" "-o" "/target/debug/build/sel4-sys-13438ce6699a3db3/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"
Sep 01 07:15:32.964 INFO kablam! Running: "/usr/bin/env" "python" "tools/syscall_stub_gen.py" "-a" "aarch32" "-w" "32" "--buffer" "-o" "/target/debug/build/sel4-sys-13438ce6699a3db3/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"
Sep 01 07:15:32.964 INFO kablam! Running "/usr/bin/env" "python" "tools/invocation_header_gen.py" "--dest" "/target/debug/build/sel4-sys-13438ce6699a3db3/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"
Sep 01 07:15:32.964 INFO kablam! 
Sep 01 07:15:32.964 INFO kablam! --- stderr
Sep 01 07:15:32.964 INFO kablam! Traceback (most recent call last):
Sep 01 07:15:32.964 INFO kablam!   File "tools/invocation_header_gen.py", line 20, in <module>
Sep 01 07:15:32.964 INFO kablam!     import tempita
Sep 01 07:15:32.964 INFO kablam! ImportError: No module named tempita
Sep 01 07:15:32.964 INFO kablam! thread 'main' panicked at 'assertion failed: cmd.status().unwrap().success()', build.rs:45:9
Sep 01 07:15:32.964 INFO kablam! stack backtrace:
Sep 01 07:15:32.964 INFO kablam!    0:     0x55cddac4bb5e - std::sys::unix::backtrace::tracing::imp::unwind_backtrace::ha200f2cd684ebd49
Sep 01 07:15:32.964 INFO kablam!                                at libstd/sys/unix/backtrace/tracing/gcc_s.rs:49
Sep 01 07:15:32.964 INFO kablam!    1:     0x55cddac3e3a6 - std::sys_common::backtrace::print::hfe3d4e47b4c8e48c
Sep 01 07:15:32.964 INFO kablam!                                at libstd/sys_common/backtrace.rs:71
Sep 01 07:15:32.964 INFO kablam!                                at libstd/sys_common/backtrace.rs:59
Sep 01 07:15:32.964 INFO kablam!    2:     0x55cddac3cc9d - std::panicking::default_hook::{{closure}}::hf56af31102a42941
Sep 01 07:15:32.964 INFO kablam!                                at libstd/panicking.rs:211
Sep 01 07:15:32.964 INFO kablam!    3:     0x55cddac3ca10 - std::panicking::default_hook::ha51b5d4eb7ec526d
Sep 01 07:15:32.964 INFO kablam!                                at libstd/panicking.rs:227
Sep 01 07:15:32.964 INFO kablam!    4:     0x55cddac3d25c - std::panicking::rust_panic_with_hook::hd585483f9daec810
Sep 01 07:15:32.964 INFO kablam!                                at libstd/panicking.rs:477
Sep 01 07:15:32.964 INFO kablam!    5:     0x55cddac3657f - std::panicking::begin_panic::h52b43010ebebf3c8
Sep 01 07:15:32.964 INFO kablam!                                at /checkout/src/libstd/panicking.rs:411
Sep 01 07:15:32.964 INFO kablam!    6:     0x55cddac312c9 - build_script_build::main::hfe38ebd319caed8c
Sep 01 07:15:32.964 INFO kablam!                                at /source/build.rs:45
Sep 01 07:15:32.964 INFO kablam!    7:     0x55cddac343ef - std::rt::lang_start::{{closure}}::hb272cba2c65610b5
Sep 01 07:15:32.964 INFO kablam!                                at /checkout/src/libstd/rt.rs:74
Sep 01 07:15:32.964 INFO kablam!    8:     0x55cddac3cd42 - std::panicking::try::do_call::hea63f5620482e896
Sep 01 07:15:32.964 INFO kablam!                                at libstd/rt.rs:59
Sep 01 07:15:32.964 INFO kablam!                                at libstd/panicking.rs:310
Sep 01 07:15:32.964 INFO kablam!    9:     0x55cddac5dd29 - __rust_maybe_catch_panic
Sep 01 07:15:32.964 INFO kablam!                                at libpanic_unwind/lib.rs:103
Sep 01 07:15:32.964 INFO kablam!   10:     0x55cddac47ef5 - std::rt::lang_start_internal::hfd6e69240f0360f8
Sep 01 07:15:32.964 INFO kablam!                                at libstd/panicking.rs:289
Sep 01 07:15:32.964 INFO kablam!                                at libstd/panic.rs:392
Sep 01 07:15:32.964 INFO kablam!                                at libstd/rt.rs:58
Sep 01 07:15:32.965 INFO kablam!   11:     0x55cddac343c7 - std::rt::lang_start::h46651cc231eaad51
Sep 01 07:15:32.965 INFO kablam!                                at /checkout/src/libstd/rt.rs:74
Sep 01 07:15:32.965 INFO kablam!   12:     0x55cddac32b79 - main
Sep 01 07:15:32.965 INFO kablam!   13:     0x7f1c9507b82f - __libc_start_main
Sep 01 07:15:32.965 INFO kablam!   14:     0x55cddac2ff38 - _start
Sep 01 07:15:32.965 INFO kablam!   15:                0x0 - <unknown>
Sep 01 07:15:32.965 INFO kablam! 
Sep 01 07:15:32.965 INFO kablam! su: No module specific data is present
Sep 01 07:15:33.465 INFO running `"docker" "rm" "-f" "f5d70f173de924b10a1513da6604f767f733db831ee644e4a1b8af14c0471ee4"`
Sep 01 07:15:33.561 INFO blam! f5d70f173de924b10a1513da6604f767f733db831ee644e4a1b8af14c0471ee4