[INFO] crate sel4-sys 0.0.28 is already in cache [INFO] extracting crate sel4-sys 0.0.28 into work/ex/beta-1.37-6/sources/1.36.0/reg/sel4-sys/0.0.28 [INFO] extracting crate sel4-sys 0.0.28 into work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/sel4-sys/0.0.28 [INFO] validating manifest of sel4-sys-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-sys-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-sys-0.0.28 [INFO] finished frobbing sel4-sys-0.0.28 [INFO] frobbed toml for sel4-sys-0.0.28 written to work/ex/beta-1.37-6/sources/1.36.0/reg/sel4-sys/0.0.28/Cargo.toml [INFO] started frobbing sel4-sys-0.0.28 [INFO] finished frobbing sel4-sys-0.0.28 [INFO] frobbed toml for sel4-sys-0.0.28 written to work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/sel4-sys/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-sys-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-6/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/reg/sel4-sys/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] 1332101db568d1ab8918e8af3f6a3d5a878b11fa18151a6c10ca590bee3542e3 [INFO] running `"docker" "start" "-a" "1332101db568d1ab8918e8af3f6a3d5a878b11fa18151a6c10ca590bee3542e3"` [INFO] [stderr] Compiling sel4-sys v0.0.28 (/opt/crater/workdir) [INFO] [stderr] warning: unused variable: `word_size` [INFO] [stderr] --> build.rs:35:26 [INFO] [stderr] | [INFO] [stderr] 35 | for &(arch, archdir, word_size) in &arches { [INFO] [stderr] | ^^^^^^^^^ help: consider prefixing with an underscore: `_word_size` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_variables)] on by default [INFO] [stderr] [INFO] [stderr] error: failed to run custom build command for `sel4-sys 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-sys-332e5af8042bf02a/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-5c1e9f8ede68189b/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-5c1e9f8ede68189b/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-5c1e9f8ede68189b/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-5c1e9f8ede68189b/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()', build.rs:45:9 [INFO] [stderr] stack backtrace: [INFO] [stderr] 0: 0x5597b5b8f163 - 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: 0x5597b5b8ad8b - std::sys_common::backtrace::_print::h49a82ae9552e35c7 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:71 [INFO] [stderr] 2: 0x5597b5b8df76 - 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: 0x5597b5b8dd09 - std::panicking::default_hook::he4af6af4ac7fef7b [INFO] [stderr] at src/libstd/panicking.rs:211 [INFO] [stderr] 4: 0x5597b5b8e5cf - std::panicking::rust_panic_with_hook::h057ff03eb4c8000f [INFO] [stderr] at src/libstd/panicking.rs:474 [INFO] [stderr] 5: 0x5597b5b78cf3 - std::panicking::begin_panic::h61129effc14c494a [INFO] [stderr] at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/libstd/panicking.rs:408 [INFO] [stderr] 6: 0x5597b5b759a6 - build_script_build::main::h1da764fb2d5e1d9a [INFO] [stderr] at /opt/crater/workdir/build.rs:45 [INFO] [stderr] 7: 0x5597b5b79a4f - std::rt::lang_start::{{closure}}::h51f68c9466171234 [INFO] [stderr] at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/libstd/rt.rs:64 [INFO] [stderr] 8: 0x5597b5b8e022 - 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: 0x5597b5b94579 - __rust_maybe_catch_panic [INFO] [stderr] at src/libpanic_unwind/lib.rs:85 [INFO] [stderr] 10: 0x5597b5b8eadc - 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: 0x5597b5b79a28 - std::rt::lang_start::hcaf86775c63aa31d [INFO] [stderr] at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/libstd/rt.rs:64 [INFO] [stderr] 12: 0x5597b5b771d9 - main [INFO] [stderr] 13: 0x7f5d62e702e0 - __libc_start_main [INFO] [stderr] 14: 0x5597b5b746e9 - _start [INFO] [stderr] 15: 0x0 - [INFO] [stderr] [INFO] running `"docker" "inspect" "1332101db568d1ab8918e8af3f6a3d5a878b11fa18151a6c10ca590bee3542e3"` [INFO] running `"docker" "rm" "-f" "1332101db568d1ab8918e8af3f6a3d5a878b11fa18151a6c10ca590bee3542e3"` [INFO] [stdout] 1332101db568d1ab8918e8af3f6a3d5a878b11fa18151a6c10ca590bee3542e3