Oct 21 23:43:47.593 INFO checking sfmt-sys-0.1.0 against master#155510e377ae2a8d8ee0dad1a5f809c9062a5526 for pr-55192
Oct 21 23:43:47.593 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-55192/worker-4/master#155510e377ae2a8d8ee0dad1a5f809c9062a5526:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-4/pr-55192/master#155510e377ae2a8d8ee0dad1a5f809c9062a5526:/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 +155510e377ae2a8d8ee0dad1a5f809c9062a5526-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"`
Oct 21 23:43:47.804 INFO blam! a5f2cd5b142940300920c193fac6d0d31165208a66839bc8f286538193e59518
Oct 21 23:43:47.807 INFO running `"docker" "start" "-a" "a5f2cd5b142940300920c193fac6d0d31165208a66839bc8f286538193e59518"`
Oct 21 23:43:48.688 INFO kablam! usermod: no changes
Oct 21 23:43:48.737 INFO kablam!    Compiling sfmt-sys v0.1.0 (/source)
Oct 21 23:43:50.296 INFO kablam! error: failed to run custom build command for `sfmt-sys v0.1.0 (/source)`
Oct 21 23:43:50.296 INFO kablam! process didn't exit successfully: `/target/debug/build/sfmt-sys-07f4485b224a9c65/build-script-build` (exit code: 101)
Oct 21 23:43:50.296 INFO kablam! --- stderr
Oct 21 23:43:50.296 INFO kablam! tar: This does not look like a tar archive
Oct 21 23:43:50.296 INFO kablam! 
Oct 21 23:43:50.296 INFO kablam! gzip: stdin: unexpected end of file
Oct 21 23:43:50.296 INFO kablam! tar: Child returned status 1
Oct 21 23:43:50.296 INFO kablam! tar: Error is not recoverable: exiting now
Oct 21 23:43:50.296 INFO kablam! thread 'main' panicked at 'Failed to expand archive', build.rs:29:9
Oct 21 23:43:50.296 INFO kablam! stack backtrace:
Oct 21 23:43:50.296 INFO kablam!    0:     0x5618b9d3838f - std::sys::unix::backtrace::tracing::imp::unwind_backtrace::hc790a6047650a25c
Oct 21 23:43:50.296 INFO kablam!                                at libstd/sys/unix/backtrace/tracing/gcc_s.rs:49
Oct 21 23:43:50.297 INFO kablam!    1:     0x5618b9d43fd7 - std::sys_common::backtrace::print::hef8e97456550ddc1
Oct 21 23:43:50.297 INFO kablam!                                at libstd/sys_common/backtrace.rs:71
Oct 21 23:43:50.297 INFO kablam!                                at libstd/sys_common/backtrace.rs:59
Oct 21 23:43:50.297 INFO kablam!    2:     0x5618b9d3ce9f - std::panicking::default_hook::{{closure}}::h0141030dd350a192
Oct 21 23:43:50.297 INFO kablam!                                at libstd/panicking.rs:211
Oct 21 23:43:50.297 INFO kablam!    3:     0x5618b9d3cc04 - std::panicking::default_hook::hff5fb27020d8e71b
Oct 21 23:43:50.297 INFO kablam!                                at libstd/panicking.rs:227
Oct 21 23:43:50.297 INFO kablam!    4:     0x5618b9d3d4ce - std::panicking::rust_panic_with_hook::h91281e711b2e81db
Oct 21 23:43:50.297 INFO kablam!                                at libstd/panicking.rs:476
Oct 21 23:43:50.297 INFO kablam!    5:     0x5618b9d2a3c3 - std::panicking::begin_panic::hadcf62170d110bbc
Oct 21 23:43:50.297 INFO kablam!                                at libstd/panicking.rs:410
Oct 21 23:43:50.297 INFO kablam!    6:     0x5618b9d25f51 - build_script_build::expand::h09b0105b34d837d2
Oct 21 23:43:50.297 INFO kablam!                                at /source/build.rs:29
Oct 21 23:43:50.297 INFO kablam!    7:     0x5618b9d26936 - build_script_build::main::h18418e9b15b86576
Oct 21 23:43:50.297 INFO kablam!                                at /source/build.rs:64
Oct 21 23:43:50.297 INFO kablam!    8:     0x5618b9d2017f - std::rt::lang_start::{{closure}}::h289dd8a1bce18ad1
Oct 21 23:43:50.297 INFO kablam!                                at libstd/rt.rs:74
Oct 21 23:43:50.297 INFO kablam!    9:     0x5618b9d3cf42 - std::panicking::try::do_call::hb6cb84b90f739540
Oct 21 23:43:50.297 INFO kablam!                                at libstd/rt.rs:59
Oct 21 23:43:50.297 INFO kablam!                                at libstd/panicking.rs:310
Oct 21 23:43:50.297 INFO kablam!   10:     0x5618b9d4ef89 - __rust_maybe_catch_panic
Oct 21 23:43:50.297 INFO kablam!                                at libpanic_unwind/lib.rs:102
Oct 21 23:43:50.297 INFO kablam!   11:     0x5618b9d2d2ba - std::rt::lang_start_internal::h5161ad4624811397
Oct 21 23:43:50.297 INFO kablam!                                at libstd/panicking.rs:289
Oct 21 23:43:50.297 INFO kablam!                                at libstd/panic.rs:392
Oct 21 23:43:50.297 INFO kablam!                                at libstd/rt.rs:58
Oct 21 23:43:50.297 INFO kablam!   12:     0x5618b9d20158 - std::rt::lang_start::h15a17256d3a74dbe
Oct 21 23:43:50.297 INFO kablam!                                at libstd/rt.rs:74
Oct 21 23:43:50.297 INFO kablam!   13:     0x5618b9d27009 - main
Oct 21 23:43:50.297 INFO kablam!   14:     0x7fd3e45ee82f - __libc_start_main
Oct 21 23:43:50.297 INFO kablam!   15:     0x5618b9d1ad78 - _start
Oct 21 23:43:50.297 INFO kablam!   16:                0x0 - <unknown>
Oct 21 23:43:50.297 INFO kablam! 
Oct 21 23:43:50.297 INFO kablam! su: No module specific data is present
Oct 21 23:43:51.166 INFO running `"docker" "rm" "-f" "a5f2cd5b142940300920c193fac6d0d31165208a66839bc8f286538193e59518"`
Oct 21 23:43:51.379 INFO blam! a5f2cd5b142940300920c193fac6d0d31165208a66839bc8f286538193e59518