Nov 04 17:44:53.025 INFO checking sfmt-sys-0.1.0 against try#e740b9aa0b624fa39feb39613e76d15bdf57e594 for pr-55655
Nov 04 17:44:53.025 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55655/worker-7/try#e740b9aa0b624fa39feb39613e76d15bdf57e594:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/pr-55655/try#e740b9aa0b624fa39feb39613e76d15bdf57e594:/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 +e740b9aa0b624fa39feb39613e76d15bdf57e594-alt check --frozen --all --all-targets" "-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 04 17:44:53.547 INFO blam! 6b75ba002846f3b090be4d4154426509f226beafd9cbcd3c3cfaa9dfff71d546
Nov 04 17:44:53.551 INFO running `"docker" "start" "-a" "6b75ba002846f3b090be4d4154426509f226beafd9cbcd3c3cfaa9dfff71d546"`
Nov 04 17:44:54.907 INFO kablam! usermod: no changes
Nov 04 17:44:54.964 INFO kablam!    Compiling sfmt-sys v0.1.0 (/source)
Nov 04 17:44:56.730 INFO kablam! error: failed to run custom build command for `sfmt-sys v0.1.0 (/source)`
Nov 04 17:44:56.730 INFO kablam! process didn't exit successfully: `/target/debug/build/sfmt-sys-6aba5f467654a6e8/build-script-build` (exit code: 101)
Nov 04 17:44:56.730 INFO kablam! --- stderr
Nov 04 17:44:56.730 INFO kablam! tar: This does not look like a tar archive
Nov 04 17:44:56.730 INFO kablam! 
Nov 04 17:44:56.730 INFO kablam! gzip: stdin: unexpected end of file
Nov 04 17:44:56.730 INFO kablam! tar: Child returned status 1
Nov 04 17:44:56.730 INFO kablam! tar: Error is not recoverable: exiting now
Nov 04 17:44:56.730 INFO kablam! thread 'main' panicked at 'Failed to expand archive', build.rs:29:9
Nov 04 17:44:56.730 INFO kablam! stack backtrace:
Nov 04 17:44:56.730 INFO kablam!    0:     0x55d4901f7d23 - std::sys::unix::backtrace::tracing::imp::unwind_backtrace::h76e668f9b6293f6b
Nov 04 17:44:56.730 INFO kablam!                                at libstd/sys/unix/backtrace/tracing/gcc_s.rs:49
Nov 04 17:44:56.730 INFO kablam!    1:     0x55d4901f2748 - std::sys_common::backtrace::_print::hf707b5ad413b1723
Nov 04 17:44:56.730 INFO kablam!                                at libstd/sys_common/backtrace.rs:71
Nov 04 17:44:56.730 INFO kablam!    2:     0x55d4901f6e24 - std::panicking::default_hook::{{closure}}::hecce1d387f3308ae
Nov 04 17:44:56.730 INFO kablam!                                at libstd/sys_common/backtrace.rs:59
Nov 04 17:44:56.730 INFO kablam!                                at libstd/panicking.rs:211
Nov 04 17:44:56.730 INFO kablam!    3:     0x55d4901f6b8d - std::panicking::default_hook::h565f128d5aa25a56
Nov 04 17:44:56.730 INFO kablam!                                at libstd/panicking.rs:227
Nov 04 17:44:56.730 INFO kablam!    4:     0x55d4901f745e - std::panicking::rust_panic_with_hook::h5c31ca10ad28fcab
Nov 04 17:44:56.730 INFO kablam!                                at libstd/panicking.rs:476
Nov 04 17:44:56.730 INFO kablam!    5:     0x55d4901e5b53 - std::panicking::begin_panic::haefeba63a7bb940f
Nov 04 17:44:56.730 INFO kablam!                                at /rustc/e740b9aa0b624fa39feb39613e76d15bdf57e594/src/libstd/panicking.rs:410
Nov 04 17:44:56.730 INFO kablam!    6:     0x55d4901e16e1 - build_script_build::expand::he529cf6d4f1cab12
Nov 04 17:44:56.730 INFO kablam!                                at /source/build.rs:29
Nov 04 17:44:56.730 INFO kablam!    7:     0x55d4901e20c6 - build_script_build::main::hd9da210bd53102b9
Nov 04 17:44:56.730 INFO kablam!                                at /source/build.rs:64
Nov 04 17:44:56.730 INFO kablam!    8:     0x55d4901db90f - std::rt::lang_start::{{closure}}::hc02e45139d955383
Nov 04 17:44:56.730 INFO kablam!                                at /rustc/e740b9aa0b624fa39feb39613e76d15bdf57e594/src/libstd/rt.rs:74
Nov 04 17:44:56.730 INFO kablam!    9:     0x55d4901f6ed2 - std::panicking::try::do_call::h044024bc7ede0e9d
Nov 04 17:44:56.730 INFO kablam!                                at libstd/rt.rs:59
Nov 04 17:44:56.730 INFO kablam!                                at libstd/panicking.rs:310
Nov 04 17:44:56.730 INFO kablam!   10:     0x55d490209b49 - __rust_maybe_catch_panic
Nov 04 17:44:56.730 INFO kablam!                                at libpanic_unwind/lib.rs:102
Nov 04 17:44:56.730 INFO kablam!   11:     0x55d4901f7793 - std::rt::lang_start_internal::hb82b657a779f26e4
Nov 04 17:44:56.730 INFO kablam!                                at libstd/panicking.rs:289
Nov 04 17:44:56.730 INFO kablam!                                at libstd/panic.rs:392
Nov 04 17:44:56.730 INFO kablam!                                at libstd/rt.rs:58
Nov 04 17:44:56.730 INFO kablam!   12:     0x55d4901db8e8 - std::rt::lang_start::h21d627274775aa50
Nov 04 17:44:56.730 INFO kablam!                                at /rustc/e740b9aa0b624fa39feb39613e76d15bdf57e594/src/libstd/rt.rs:74
Nov 04 17:44:56.730 INFO kablam!   13:     0x55d4901e2799 - main
Nov 04 17:44:56.730 INFO kablam!   14:     0x7f8f7fcf882f - __libc_start_main
Nov 04 17:44:56.730 INFO kablam!   15:     0x55d4901d6508 - _start
Nov 04 17:44:56.730 INFO kablam!   16:                0x0 - <unknown>
Nov 04 17:44:56.730 INFO kablam! 
Nov 04 17:44:56.731 INFO kablam! su: No module specific data is present
Nov 04 17:44:57.728 INFO running `"docker" "rm" "-f" "6b75ba002846f3b090be4d4154426509f226beafd9cbcd3c3cfaa9dfff71d546"`
Nov 04 17:44:58.015 INFO blam! 6b75ba002846f3b090be4d4154426509f226beafd9cbcd3c3cfaa9dfff71d546