Dec 03 02:20:52.124 INFO testing machine-ip-0.2.1 against master#8940af3cea4a9a9deabcaf843b2f8cad9a83fc61 for beta-1.31-5
Dec 03 02:20:52.124 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-7/master#8940af3cea4a9a9deabcaf843b2f8cad9a83fc61:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/beta-1.31-5/master#8940af3cea4a9a9deabcaf843b2f8cad9a83fc61:/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 +8940af3cea4a9a9deabcaf843b2f8cad9a83fc61-alt build --frozen" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 03 02:20:52.452 INFO [stdout] e7ab1b6cfd8b1b50dd54ece2611c348322be1beb0d01a0e93b1ff7942db7541c
Dec 03 02:20:52.456 INFO running `"docker" "start" "-a" "e7ab1b6cfd8b1b50dd54ece2611c348322be1beb0d01a0e93b1ff7942db7541c"`
Dec 03 02:20:53.335 INFO [stderr] usermod: no changes
Dec 03 02:20:53.361 INFO [stderr]    Compiling machine-ip v0.2.1 (/source)
Dec 03 02:20:54.266 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.91s
Dec 03 02:20:54.269 INFO [stderr] su: No module specific data is present
Dec 03 02:20:54.658 INFO running `"docker" "inspect" "e7ab1b6cfd8b1b50dd54ece2611c348322be1beb0d01a0e93b1ff7942db7541c"`
Dec 03 02:20:54.832 INFO running `"docker" "rm" "-f" "e7ab1b6cfd8b1b50dd54ece2611c348322be1beb0d01a0e93b1ff7942db7541c"`
Dec 03 02:20:54.931 INFO [stdout] e7ab1b6cfd8b1b50dd54ece2611c348322be1beb0d01a0e93b1ff7942db7541c
Dec 03 02:20:54.934 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-7/master#8940af3cea4a9a9deabcaf843b2f8cad9a83fc61:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/beta-1.31-5/master#8940af3cea4a9a9deabcaf843b2f8cad9a83fc61:/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 +8940af3cea4a9a9deabcaf843b2f8cad9a83fc61-alt test --frozen --no-run" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 03 02:20:55.189 INFO [stdout] 540ed4c7ba9142360359eb0d7a9e882f677236499dc10a153b6914a0b508be87
Dec 03 02:20:55.191 INFO running `"docker" "start" "-a" "540ed4c7ba9142360359eb0d7a9e882f677236499dc10a153b6914a0b508be87"`
Dec 03 02:20:55.709 INFO [stderr] usermod: no changes
Dec 03 02:20:55.744 INFO [stderr]    Compiling machine-ip v0.2.1 (/source)
Dec 03 02:20:57.272 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.54s
Dec 03 02:20:57.275 INFO [stderr] su: No module specific data is present
Dec 03 02:20:57.717 INFO running `"docker" "inspect" "540ed4c7ba9142360359eb0d7a9e882f677236499dc10a153b6914a0b508be87"`
Dec 03 02:20:57.830 INFO running `"docker" "rm" "-f" "540ed4c7ba9142360359eb0d7a9e882f677236499dc10a153b6914a0b508be87"`
Dec 03 02:20:57.947 INFO [stdout] 540ed4c7ba9142360359eb0d7a9e882f677236499dc10a153b6914a0b508be87
Dec 03 02:20:57.953 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-7/master#8940af3cea4a9a9deabcaf843b2f8cad9a83fc61:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/beta-1.31-5/master#8940af3cea4a9a9deabcaf843b2f8cad9a83fc61:/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 +8940af3cea4a9a9deabcaf843b2f8cad9a83fc61-alt test --frozen" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 03 02:20:58.203 INFO [stdout] 903b08ba34b7fa342c44eca0672bbf3f0bd22daec51f7a5a4f110430c2feac2b
Dec 03 02:20:58.205 INFO running `"docker" "start" "-a" "903b08ba34b7fa342c44eca0672bbf3f0bd22daec51f7a5a4f110430c2feac2b"`
Dec 03 02:20:58.635 INFO [stderr] usermod: no changes
Dec 03 02:20:58.660 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
Dec 03 02:20:58.660 INFO [stderr]      Running /target/debug/deps/machine_ip-f982adace196f224
Dec 03 02:20:58.665 INFO [stdout] 
Dec 03 02:20:58.665 INFO [stdout] running 1 test
Dec 03 02:20:58.686 INFO [stdout] test tests::it_works ... FAILED
Dec 03 02:20:58.686 INFO [stdout] 
Dec 03 02:20:58.686 INFO [stdout] failures:
Dec 03 02:20:58.686 INFO [stdout] 
Dec 03 02:20:58.686 INFO [stdout] ---- tests::it_works stdout ----
Dec 03 02:20:58.686 INFO [stdout] res: None
Dec 03 02:20:58.686 INFO [stdout] thread 'tests::it_works' panicked at 'assertion failed: res.is_some()', src/lib.rs:46:9
Dec 03 02:20:58.686 INFO [stdout] stack backtrace:
Dec 03 02:20:58.686 INFO [stdout]    0:     0x5611c4b9862f - std::sys::unix::backtrace::tracing::imp::unwind_backtrace::h3a8b83e1922cbdde
Dec 03 02:20:58.686 INFO [stdout]                                at libstd/sys/unix/backtrace/tracing/gcc_s.rs:49
Dec 03 02:20:58.686 INFO [stdout]    1:     0x5611c4ba4e47 - std::sys_common::backtrace::print::h00d3155a29b4020f
Dec 03 02:20:58.686 INFO [stdout]                                at libstd/sys_common/backtrace.rs:71
Dec 03 02:20:58.686 INFO [stdout]                                at libstd/sys_common/backtrace.rs:59
Dec 03 02:20:58.686 INFO [stdout]    2:     0x5611c4b9d9ff - std::panicking::default_hook::{{closure}}::hd7465c742e79e1bb
Dec 03 02:20:58.686 INFO [stdout]                                at libstd/panicking.rs:211
Dec 03 02:20:58.687 INFO [stdout]    3:     0x5611c4b9d6fe - std::panicking::default_hook::h9e3966f2aa2a6e12
Dec 03 02:20:58.687 INFO [stdout]                                at libstd/panicking.rs:221
Dec 03 02:20:58.687 INFO [stdout]    4:     0x5611c4b9e0de - std::panicking::rust_panic_with_hook::h587f091ae747d080
Dec 03 02:20:58.687 INFO [stdout]                                at libstd/panicking.rs:476
Dec 03 02:20:58.687 INFO [stdout]    5:     0x5611c4b446b3 - std::panicking::begin_panic::hb0b85acc0819fb1c
Dec 03 02:20:58.687 INFO [stdout]                                at libstd/panicking.rs:410
Dec 03 02:20:58.687 INFO [stdout]    6:     0x5611c4b3d0e3 - machine_ip::tests::it_works::h997c67287957a373
Dec 03 02:20:58.687 INFO [stdout]                                at src/lib.rs:46
Dec 03 02:20:58.687 INFO [stdout]    7:     0x5611c4b3cfe9 - machine_ip::tests::it_works::{{closure}}::h64cced207ddf2b2d
Dec 03 02:20:58.687 INFO [stdout]                                at src/lib.rs:43
Dec 03 02:20:58.687 INFO [stdout]    8:     0x5611c4b3aedd - core::ops::function::FnOnce::call_once::hdecefb68aa1897ec
Dec 03 02:20:58.687 INFO [stdout]                                at libcore/ops/function.rs:238
Dec 03 02:20:58.687 INFO [stdout]    9:     0x5611c4b46c5e - <F as alloc::boxed::FnBox<A>>::call_box::hac903f91577a156c
Dec 03 02:20:58.687 INFO [stdout]                                at libtest/lib.rs:1468
Dec 03 02:20:58.687 INFO [stdout]                                at libcore/ops/function.rs:238
Dec 03 02:20:58.687 INFO [stdout]                                at liballoc/boxed.rs:672
Dec 03 02:20:58.687 INFO [stdout]   10:     0x5611c4bafdf9 - __rust_maybe_catch_panic
Dec 03 02:20:58.687 INFO [stdout]                                at libpanic_unwind/lib.rs:102
Dec 03 02:20:58.687 INFO [stdout]   11:     0x5611c4b688b2 - std::sys_common::backtrace::__rust_begin_short_backtrace::hb8f0d0309526c184
Dec 03 02:20:58.687 INFO [stdout]                                at libstd/panicking.rs:289
Dec 03 02:20:58.687 INFO [stdout]                                at libstd/panic.rs:392
Dec 03 02:20:58.687 INFO [stdout]                                at libtest/lib.rs:1423
Dec 03 02:20:58.687 INFO [stdout]                                at libstd/sys_common/backtrace.rs:136
Dec 03 02:20:58.687 INFO [stdout]   12:     0x5611c4b69364 - std::panicking::try::do_call::hc2f7c8b9a348d8db
Dec 03 02:20:58.687 INFO [stdout]                                at libstd/thread/mod.rs:409
Dec 03 02:20:58.687 INFO [stdout]                                at libstd/panic.rs:313
Dec 03 02:20:58.687 INFO [stdout]                                at libstd/panicking.rs:310
Dec 03 02:20:58.687 INFO [stdout]   13:     0x5611c4bafdf9 - __rust_maybe_catch_panic
Dec 03 02:20:58.687 INFO [stdout]                                at libpanic_unwind/lib.rs:102
Dec 03 02:20:58.687 INFO [stdout]   14:     0x5611c4b5659c - <F as alloc::boxed::FnBox<A>>::call_box::h6bfded618e480b32
Dec 03 02:20:58.687 INFO [stdout]                                at libstd/panicking.rs:289
Dec 03 02:20:58.687 INFO [stdout]                                at libstd/panic.rs:392
Dec 03 02:20:58.687 INFO [stdout]                                at libstd/thread/mod.rs:408
Dec 03 02:20:58.687 INFO [stdout]                                at liballoc/boxed.rs:672
Dec 03 02:20:58.687 INFO [stdout]   15:     0x5611c4b9aa8d - std::sys_common::thread::start_thread::h4c28257d67cdf9cb
Dec 03 02:20:58.687 INFO [stdout]                                at liballoc/boxed.rs:682
Dec 03 02:20:58.687 INFO [stdout]                                at libstd/sys_common/thread.rs:24
Dec 03 02:20:58.687 INFO [stdout]   16:     0x5611c4b8c795 - std::sys::unix::thread::Thread::new::thread_start::hfecb2e7eff8fd34f
Dec 03 02:20:58.687 INFO [stdout]                                at libstd/sys/unix/thread.rs:90
Dec 03 02:20:58.687 INFO [stdout]   17:     0x7f9b1145e6b9 - start_thread
Dec 03 02:20:58.687 INFO [stdout]   18:     0x7f9b10f7e41c - clone
Dec 03 02:20:58.687 INFO [stdout]   19:                0x0 - <unknown>
Dec 03 02:20:58.687 INFO [stdout] 
Dec 03 02:20:58.687 INFO [stdout] 
Dec 03 02:20:58.687 INFO [stdout] failures:
Dec 03 02:20:58.687 INFO [stdout]     tests::it_works
Dec 03 02:20:58.687 INFO [stdout] 
Dec 03 02:20:58.687 INFO [stdout] test result: FAILED. 0 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out
Dec 03 02:20:58.687 INFO [stdout] 
Dec 03 02:20:58.689 INFO [stderr] error: test failed, to rerun pass '--lib'
Dec 03 02:20:58.689 INFO [stderr] su: No module specific data is present
Dec 03 02:20:59.061 INFO running `"docker" "inspect" "903b08ba34b7fa342c44eca0672bbf3f0bd22daec51f7a5a4f110430c2feac2b"`
Dec 03 02:20:59.152 INFO running `"docker" "rm" "-f" "903b08ba34b7fa342c44eca0672bbf3f0bd22daec51f7a5a4f110430c2feac2b"`
Dec 03 02:20:59.256 INFO [stdout] 903b08ba34b7fa342c44eca0672bbf3f0bd22daec51f7a5a4f110430c2feac2b
