Dec 06 18:23:47.576 INFO testing uuid_v1_variant-0.1.4 against try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468 for pr-56514 Dec 06 18:23:47.576 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-4/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-56514/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/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 +6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468-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"` Dec 06 18:23:48.012 INFO [stdout] 4b8ad7dc058642e7f004f0f055484d6ebc3e7e52aa3663ad08abc37aff0fa595 Dec 06 18:23:48.014 INFO running `"docker" "start" "-a" "4b8ad7dc058642e7f004f0f055484d6ebc3e7e52aa3663ad08abc37aff0fa595"` Dec 06 18:23:49.280 INFO [stderr] usermod: no changes Dec 06 18:23:49.404 INFO [stderr] Compiling uuid_v1_variant v0.1.4 (/source) Dec 06 18:23:50.476 INFO [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1.15s Dec 06 18:23:50.476 INFO [stderr] su: No module specific data is present Dec 06 18:23:51.178 INFO running `"docker" "inspect" "4b8ad7dc058642e7f004f0f055484d6ebc3e7e52aa3663ad08abc37aff0fa595"` Dec 06 18:23:51.482 INFO running `"docker" "rm" "-f" "4b8ad7dc058642e7f004f0f055484d6ebc3e7e52aa3663ad08abc37aff0fa595"` Dec 06 18:23:51.784 INFO [stdout] 4b8ad7dc058642e7f004f0f055484d6ebc3e7e52aa3663ad08abc37aff0fa595 Dec 06 18:23:51.792 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-4/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-56514/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/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 +6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468-alt test --frozen --no-run" "-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"` Dec 06 18:23:52.274 INFO [stdout] 42a5a1f753abdf3c471b25da17074f6e18d29c41c3ff18e3a709e5a72cfcedfd Dec 06 18:23:52.276 INFO running `"docker" "start" "-a" "42a5a1f753abdf3c471b25da17074f6e18d29c41c3ff18e3a709e5a72cfcedfd"` Dec 06 18:23:53.904 INFO [stderr] usermod: no changes Dec 06 18:23:53.996 INFO [stderr] Compiling uuid_v1_variant v0.1.4 (/source) Dec 06 18:23:55.528 INFO [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1.59s Dec 06 18:23:55.528 INFO [stderr] su: No module specific data is present Dec 06 18:23:56.451 INFO running `"docker" "inspect" "42a5a1f753abdf3c471b25da17074f6e18d29c41c3ff18e3a709e5a72cfcedfd"` Dec 06 18:23:56.710 INFO running `"docker" "rm" "-f" "42a5a1f753abdf3c471b25da17074f6e18d29c41c3ff18e3a709e5a72cfcedfd"` Dec 06 18:23:57.038 INFO [stdout] 42a5a1f753abdf3c471b25da17074f6e18d29c41c3ff18e3a709e5a72cfcedfd Dec 06 18:23:57.042 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-4/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-56514/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/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 +6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468-alt test --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"` Dec 06 18:23:57.416 INFO [stdout] 1802ad859f5797b5f11bb054b54e8e5fbdbdd9337ee636b6f6b34ef0b11dea29 Dec 06 18:23:57.416 INFO running `"docker" "start" "-a" "1802ad859f5797b5f11bb054b54e8e5fbdbdd9337ee636b6f6b34ef0b11dea29"` Dec 06 18:23:58.561 INFO [stderr] usermod: no changes Dec 06 18:23:58.660 INFO [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.06s Dec 06 18:23:58.664 INFO [stderr] Running /target/debug/deps/uuid_v1_variant-ae4e698aacd07385 Dec 06 18:23:58.664 INFO [stdout] Dec 06 18:23:58.664 INFO [stdout] running 1 test Dec 06 18:23:58.780 INFO [stdout] test tests::uuid_gen ... FAILED Dec 06 18:23:58.781 INFO [stderr] error: test failed, to rerun pass '--lib' Dec 06 18:23:58.781 INFO [stdout] Dec 06 18:23:58.781 INFO [stderr] su: No module specific data is present Dec 06 18:23:58.781 INFO [stdout] failures: Dec 06 18:23:58.781 INFO [stdout] Dec 06 18:23:58.781 INFO [stdout] ---- tests::uuid_gen stdout ---- Dec 06 18:23:58.781 INFO [stdout] thread 'tests::uuid_gen' panicked at 'Network interface not found.: Os { code: 2, kind: NotFound, message: "No such file or directory" }', src/libcore/result.rs:1009:5 Dec 06 18:23:58.781 INFO [stdout] stack backtrace: Dec 06 18:23:58.781 INFO [stdout] 0: 0x55aa4044d7e3 - std::sys::unix::backtrace::tracing::imp::unwind_backtrace::h82c998a0e635a5c4 Dec 06 18:23:58.781 INFO [stdout] at src/libstd/sys/unix/backtrace/tracing/gcc_s.rs:49 Dec 06 18:23:58.781 INFO [stdout] 1: 0x55aa40447e48 - std::sys_common::backtrace::_print::h5fbc0bc3cf12d9bf Dec 06 18:23:58.781 INFO [stdout] at src/libstd/sys_common/backtrace.rs:71 Dec 06 18:23:58.781 INFO [stdout] 2: 0x55aa4044c702 - std::panicking::default_hook::{{closure}}::h42b81c3dd1a50e32 Dec 06 18:23:58.781 INFO [stdout] at src/libstd/sys_common/backtrace.rs:59 Dec 06 18:23:58.781 INFO [stdout] at src/libstd/panicking.rs:211 Dec 06 18:23:58.781 INFO [stdout] 3: 0x55aa4044c3ec - std::panicking::default_hook::h6c8d8e1c12a669e5 Dec 06 18:23:58.781 INFO [stdout] at src/libstd/panicking.rs:221 Dec 06 18:23:58.781 INFO [stdout] 4: 0x55aa4044ce10 - std::panicking::rust_panic_with_hook::hce93a56e38c2b0aa Dec 06 18:23:58.781 INFO [stdout] at src/libstd/panicking.rs:491 Dec 06 18:23:58.781 INFO [stdout] 5: 0x55aa4044c991 - std::panicking::continue_panic_fmt::hf3c774aec6124caa Dec 06 18:23:58.781 INFO [stdout] at src/libstd/panicking.rs:398 Dec 06 18:23:58.781 INFO [stdout] 6: 0x55aa4044c875 - rust_begin_unwind Dec 06 18:23:58.781 INFO [stdout] at src/libstd/panicking.rs:325 Dec 06 18:23:58.781 INFO [stdout] 7: 0x55aa4045cc9c - core::panicking::panic_fmt::haf17319257746a90 Dec 06 18:23:58.781 INFO [stdout] at src/libcore/panicking.rs:95 Dec 06 18:23:58.781 INFO [stdout] 8: 0x55aa40433770 - core::result::unwrap_failed::hf7be47e482b32097 Dec 06 18:23:58.781 INFO [stdout] at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/libcore/macros.rs:26 Dec 06 18:23:58.781 INFO [stdout] 9: 0x55aa403ee9e2 - >::expect::hc0b37d6700b99f55 Dec 06 18:23:58.781 INFO [stdout] at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/libcore/result.rs:835 Dec 06 18:23:58.781 INFO [stdout] 10: 0x55aa403eb27d - uuid_v1_variant::read_interface_eui::h08a903bde40718b7 Dec 06 18:23:58.781 INFO [stdout] at src/lib.rs:185 Dec 06 18:23:58.781 INFO [stdout] 11: 0x55aa403e823f - uuid_v1_variant::tests::uuid_gen::h455ebbf3ae13a650 Dec 06 18:23:58.781 INFO [stdout] at src/lib.rs:219 Dec 06 18:23:58.781 INFO [stdout] 12: 0x55aa403e8209 - uuid_v1_variant::tests::uuid_gen::{{closure}}::h00aa0f3c348813da Dec 06 18:23:58.781 INFO [stdout] at src/lib.rs:217 Dec 06 18:23:58.781 INFO [stdout] 13: 0x55aa403e776d - core::ops::function::FnOnce::call_once::h2214846d997a16b9 Dec 06 18:23:58.781 INFO [stdout] at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/libcore/ops/function.rs:238 Dec 06 18:23:58.781 INFO [stdout] 14: 0x55aa403fa22e - >::call_box::h9ed1658cdce7f33f Dec 06 18:23:58.781 INFO [stdout] at src/libtest/lib.rs:1471 Dec 06 18:23:58.781 INFO [stdout] at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/libcore/ops/function.rs:238 Dec 06 18:23:58.781 INFO [stdout] at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/liballoc/boxed.rs:673 Dec 06 18:23:58.781 INFO [stdout] 15: 0x55aa4045b459 - __rust_maybe_catch_panic Dec 06 18:23:58.781 INFO [stdout] at src/libpanic_unwind/lib.rs:102 Dec 06 18:23:58.781 INFO [stdout] 16: 0x55aa403f2103 - std::sys_common::backtrace::__rust_begin_short_backtrace::h018d03d6681412f5 Dec 06 18:23:58.781 INFO [stdout] at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/libstd/panicking.rs:289 Dec 06 18:23:58.781 INFO [stdout] at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/libstd/panic.rs:398 Dec 06 18:23:58.781 INFO [stdout] at src/libtest/lib.rs:1426 Dec 06 18:23:58.781 INFO [stdout] at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/libstd/sys_common/backtrace.rs:136 Dec 06 18:23:58.781 INFO [stdout] 17: 0x55aa403f3094 - std::panicking::try::do_call::hf8ab3f21dcfaa7a6 Dec 06 18:23:58.781 INFO [stdout] at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/libstd/thread/mod.rs:477 Dec 06 18:23:58.781 INFO [stdout] at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/libstd/panic.rs:319 Dec 06 18:23:58.781 INFO [stdout] at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/libstd/panicking.rs:310 Dec 06 18:23:58.781 INFO [stdout] 18: 0x55aa4045b459 - __rust_maybe_catch_panic Dec 06 18:23:58.781 INFO [stdout] at src/libpanic_unwind/lib.rs:102 Dec 06 18:23:58.781 INFO [stdout] 19: 0x55aa403fa10c - >::call_box::h6465cc998309e287 Dec 06 18:23:58.781 INFO [stdout] at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/libstd/panicking.rs:289 Dec 06 18:23:58.781 INFO [stdout] at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/libstd/panic.rs:398 Dec 06 18:23:58.781 INFO [stdout] at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/libstd/thread/mod.rs:476 Dec 06 18:23:58.781 INFO [stdout] at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/liballoc/boxed.rs:673 Dec 06 18:23:58.781 INFO [stdout] 20: 0x55aa4044f41d - std::sys::unix::thread::Thread::new::thread_start::h0fe9c527147fd5f5 Dec 06 18:23:58.781 INFO [stdout] at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/liballoc/boxed.rs:683 Dec 06 18:23:58.781 INFO [stdout] at src/libstd/sys_common/thread.rs:24 Dec 06 18:23:58.781 INFO [stdout] at src/libstd/sys/unix/thread.rs:90 Dec 06 18:23:58.781 INFO [stdout] 21: 0x7fba1bd1f6b9 - start_thread Dec 06 18:23:58.781 INFO [stdout] 22: 0x7fba1b83f41c - clone Dec 06 18:23:58.781 INFO [stdout] 23: 0x0 - Dec 06 18:23:58.781 INFO [stdout] Dec 06 18:23:58.781 INFO [stdout] Dec 06 18:23:58.781 INFO [stdout] failures: Dec 06 18:23:58.781 INFO [stdout] tests::uuid_gen Dec 06 18:23:58.781 INFO [stdout] Dec 06 18:23:58.781 INFO [stdout] test result: FAILED. 0 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out Dec 06 18:23:58.781 INFO [stdout] Dec 06 18:23:59.619 INFO running `"docker" "inspect" "1802ad859f5797b5f11bb054b54e8e5fbdbdd9337ee636b6f6b34ef0b11dea29"` Dec 06 18:23:59.858 INFO running `"docker" "rm" "-f" "1802ad859f5797b5f11bb054b54e8e5fbdbdd9337ee636b6f6b34ef0b11dea29"` Dec 06 18:24:00.130 INFO [stdout] 1802ad859f5797b5f11bb054b54e8e5fbdbdd9337ee636b6f6b34ef0b11dea29