Nov 17 23:08:42.922 INFO testing sfmt-sys-0.1.0 against master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c for pr-55982
Nov 17 23:08:42.922 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-3/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/pr-55982/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/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 +6b9b97bd9b704f85f0184f7a213cc4d62bd9654c-alt build --frozen" "-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 17 23:08:43.383 INFO [stdout] f0117aa425837b7f5752bf2480d44ebf073ecfb878983f09161022ea5dcc0c27
Nov 17 23:08:43.389 INFO running `"docker" "start" "-a" "f0117aa425837b7f5752bf2480d44ebf073ecfb878983f09161022ea5dcc0c27"`
Nov 17 23:08:44.530 INFO [stderr] usermod: no changes
Nov 17 23:08:44.596 INFO [stderr]    Compiling sfmt-sys v0.1.0 (/source)
Nov 17 23:08:46.139 INFO [stderr] error: failed to run custom build command for `sfmt-sys v0.1.0 (/source)`
Nov 17 23:08:46.139 INFO [stderr] process didn't exit successfully: `/target/debug/build/sfmt-sys-71d54d1d1978a110/build-script-build` (exit code: 101)
Nov 17 23:08:46.139 INFO [stderr] --- stderr
Nov 17 23:08:46.139 INFO [stderr] tar: This does not look like a tar archive
Nov 17 23:08:46.139 INFO [stderr] 
Nov 17 23:08:46.139 INFO [stderr] gzip: stdin: unexpected end of file
Nov 17 23:08:46.139 INFO [stderr] tar: Child returned status 1
Nov 17 23:08:46.139 INFO [stderr] tar: Error is not recoverable: exiting now
Nov 17 23:08:46.139 INFO [stderr] thread 'main' panicked at 'Failed to expand archive', build.rs:29:9
Nov 17 23:08:46.139 INFO [stderr] stack backtrace:
Nov 17 23:08:46.139 INFO [stderr]    0:     0x55b6b178bad3 - std::sys::unix::backtrace::tracing::imp::unwind_backtrace::h1a944b80a560daa8
Nov 17 23:08:46.139 INFO [stderr]                                at libstd/sys/unix/backtrace/tracing/gcc_s.rs:49
Nov 17 23:08:46.139 INFO [stderr]    1:     0x55b6b1786428 - std::sys_common::backtrace::_print::h18f735b4c3a49bdb
Nov 17 23:08:46.139 INFO [stderr]                                at libstd/sys_common/backtrace.rs:71
Nov 17 23:08:46.139 INFO [stderr]    2:     0x55b6b178ab14 - std::panicking::default_hook::{{closure}}::h97ab3548a215c097
Nov 17 23:08:46.139 INFO [stderr]                                at libstd/sys_common/backtrace.rs:59
Nov 17 23:08:46.139 INFO [stderr]                                at libstd/panicking.rs:211
Nov 17 23:08:46.139 INFO [stderr]    3:     0x55b6b178a87d - std::panicking::default_hook::h98c2a01ef734e4b0
Nov 17 23:08:46.139 INFO [stderr]                                at libstd/panicking.rs:227
Nov 17 23:08:46.140 INFO [stderr]    4:     0x55b6b178b170 - std::panicking::rust_panic_with_hook::hb4b3f28eb79ea752
Nov 17 23:08:46.140 INFO [stderr]                                at libstd/panicking.rs:476
Nov 17 23:08:46.140 INFO [stderr]    5:     0x55b6b1779943 - std::panicking::begin_panic::h8eb8cdd56369c1c7
Nov 17 23:08:46.140 INFO [stderr]                                at /rustc/6b9b97bd9b704f85f0184f7a213cc4d62bd9654c/src/libstd/panicking.rs:410
Nov 17 23:08:46.140 INFO [stderr]    6:     0x55b6b17754d1 - build_script_build::expand::h97b1a83f885ba7fc
Nov 17 23:08:46.140 INFO [stderr]                                at /source/build.rs:29
Nov 17 23:08:46.140 INFO [stderr]    7:     0x55b6b1775eb6 - build_script_build::main::h0519d47daa56afdb
Nov 17 23:08:46.140 INFO [stderr]                                at /source/build.rs:64
Nov 17 23:08:46.140 INFO [stderr]    8:     0x55b6b176f6ff - std::rt::lang_start::{{closure}}::hae5b038d5fec2cc0
Nov 17 23:08:46.140 INFO [stderr]                                at /rustc/6b9b97bd9b704f85f0184f7a213cc4d62bd9654c/src/libstd/rt.rs:74
Nov 17 23:08:46.140 INFO [stderr]    9:     0x55b6b178abc2 - std::panicking::try::do_call::h07625587b70304eb
Nov 17 23:08:46.140 INFO [stderr]                                at libstd/rt.rs:59
Nov 17 23:08:46.140 INFO [stderr]                                at libstd/panicking.rs:310
Nov 17 23:08:46.140 INFO [stderr]   10:     0x55b6b179cc99 - __rust_maybe_catch_panic
Nov 17 23:08:46.140 INFO [stderr]                                at libpanic_unwind/lib.rs:102
Nov 17 23:08:46.140 INFO [stderr]   11:     0x55b6b178b543 - std::rt::lang_start_internal::h7de6c0ff968baefe
Nov 17 23:08:46.140 INFO [stderr]                                at libstd/panicking.rs:289
Nov 17 23:08:46.140 INFO [stderr]                                at libstd/panic.rs:398
Nov 17 23:08:46.140 INFO [stderr]                                at libstd/rt.rs:58
Nov 17 23:08:46.140 INFO [stderr]   12:     0x55b6b176f6d8 - std::rt::lang_start::h5ba9ff8a2b4eb1bf
Nov 17 23:08:46.140 INFO [stderr]                                at /rustc/6b9b97bd9b704f85f0184f7a213cc4d62bd9654c/src/libstd/rt.rs:74
Nov 17 23:08:46.140 INFO [stderr]   13:     0x55b6b1776589 - main
Nov 17 23:08:46.140 INFO [stderr]   14:     0x7f283000582f - __libc_start_main
Nov 17 23:08:46.141 INFO [stderr]   15:     0x55b6b176a2f8 - _start
Nov 17 23:08:46.141 INFO [stderr]   16:                0x0 - <unknown>
Nov 17 23:08:46.141 INFO [stderr] 
Nov 17 23:08:46.141 INFO [stderr] su: No module specific data is present
Nov 17 23:08:46.667 INFO running `"docker" "inspect" "f0117aa425837b7f5752bf2480d44ebf073ecfb878983f09161022ea5dcc0c27"`
Nov 17 23:08:46.879 INFO running `"docker" "rm" "-f" "f0117aa425837b7f5752bf2480d44ebf073ecfb878983f09161022ea5dcc0c27"`
Nov 17 23:08:47.206 INFO [stdout] f0117aa425837b7f5752bf2480d44ebf073ecfb878983f09161022ea5dcc0c27