Nov 18 05:26:40.188 INFO testing network-communicator-0.1.1 against try#2e026d6e5d7621634147ad4c8074f1d964dbb1be for pr-55982
Nov 18 05:26:40.189 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-7/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/pr-55982/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/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 +2e026d6e5d7621634147ad4c8074f1d964dbb1be-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 18 05:26:40.584 INFO [stdout] 394bd88c5e2950063f578a8be3c8ef0fef8bf44e7b13ef2055f55558e1072fd6
Nov 18 05:26:40.586 INFO running `"docker" "start" "-a" "394bd88c5e2950063f578a8be3c8ef0fef8bf44e7b13ef2055f55558e1072fd6"`
Nov 18 05:26:41.483 INFO [stderr] usermod: no changes
Nov 18 05:26:41.642 INFO [stderr]    Compiling tokio-curl v0.1.11
Nov 18 05:26:45.422 INFO [stderr]    Compiling network-communicator v0.1.1 (/source)
Nov 18 05:26:49.387 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 7.89s
Nov 18 05:26:49.396 INFO [stderr] su: No module specific data is present
Nov 18 05:26:50.483 INFO running `"docker" "inspect" "394bd88c5e2950063f578a8be3c8ef0fef8bf44e7b13ef2055f55558e1072fd6"`
Nov 18 05:26:50.675 INFO running `"docker" "rm" "-f" "394bd88c5e2950063f578a8be3c8ef0fef8bf44e7b13ef2055f55558e1072fd6"`
Nov 18 05:26:50.871 INFO [stdout] 394bd88c5e2950063f578a8be3c8ef0fef8bf44e7b13ef2055f55558e1072fd6
Nov 18 05:26:50.877 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-7/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/pr-55982/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/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 +2e026d6e5d7621634147ad4c8074f1d964dbb1be-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"`
Nov 18 05:26:51.085 INFO [stdout] 6cb3f57a7cb3771aab6de5edabf58c4730b432445949509e46e9726347e7db0b
Nov 18 05:26:51.086 INFO running `"docker" "start" "-a" "6cb3f57a7cb3771aab6de5edabf58c4730b432445949509e46e9726347e7db0b"`
Nov 18 05:26:51.561 INFO [stderr] usermod: no changes
Nov 18 05:26:51.662 INFO [stderr]    Compiling network-communicator v0.1.1 (/source)
Nov 18 05:26:57.312 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 5.73s
Nov 18 05:26:57.324 INFO [stderr] su: No module specific data is present
Nov 18 05:26:57.585 INFO running `"docker" "inspect" "6cb3f57a7cb3771aab6de5edabf58c4730b432445949509e46e9726347e7db0b"`
Nov 18 05:26:57.701 INFO running `"docker" "rm" "-f" "6cb3f57a7cb3771aab6de5edabf58c4730b432445949509e46e9726347e7db0b"`
Nov 18 05:26:57.867 INFO [stdout] 6cb3f57a7cb3771aab6de5edabf58c4730b432445949509e46e9726347e7db0b
Nov 18 05:26:57.872 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-7/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/pr-55982/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/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 +2e026d6e5d7621634147ad4c8074f1d964dbb1be-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"`
Nov 18 05:26:58.076 INFO [stdout] 039298aa142f70062321743f1576a2264cd8ae391f7bfb1497abebef2b92df73
Nov 18 05:26:58.080 INFO running `"docker" "start" "-a" "039298aa142f70062321743f1576a2264cd8ae391f7bfb1497abebef2b92df73"`
Nov 18 05:26:58.493 INFO [stderr] usermod: no changes
Nov 18 05:26:58.620 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.10s
Nov 18 05:26:58.635 INFO [stderr]      Running /target/debug/deps/network_communicator-f57384b7a3650953
Nov 18 05:26:58.638 INFO [stdout] 
Nov 18 05:26:58.638 INFO [stdout] running 0 tests
Nov 18 05:26:58.638 INFO [stdout] 
Nov 18 05:26:58.638 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Nov 18 05:26:58.638 INFO [stdout] 
Nov 18 05:26:58.639 INFO [stderr]      Running /target/debug/deps/download-c5650007111ac654
Nov 18 05:26:58.659 INFO [stdout] 
Nov 18 05:26:58.659 INFO [stdout] running 3 tests
Nov 18 05:26:58.680 INFO [stdout] test test_drop_network_manager_1 ... ok
Nov 18 05:26:58.741 INFO [stdout] test test_drop_network_manager_2 ... FAILED
Nov 18 05:26:58.746 INFO [stdout] test test_drop_network_manager_3 ... FAILED
Nov 18 05:26:58.746 INFO [stdout] 
Nov 18 05:26:58.746 INFO [stdout] failures:
Nov 18 05:26:58.746 INFO [stdout] 
Nov 18 05:26:58.746 INFO [stdout] ---- test_drop_network_manager_2 stdout ----
Nov 18 05:26:58.746 INFO [stdout] thread 'test_drop_network_manager_2' panicked at 'assertion failed: result_1.unwrap().is_ok()', tests/download.rs:55:2
Nov 18 05:26:58.746 INFO [stdout] stack backtrace:
Nov 18 05:26:58.746 INFO [stdout]    0:     0x55a33c7b5983 - std::sys::unix::backtrace::tracing::imp::unwind_backtrace::h26df0f6fdb27c709
Nov 18 05:26:58.746 INFO [stdout]                                at libstd/sys/unix/backtrace/tracing/gcc_s.rs:49
Nov 18 05:26:58.746 INFO [stdout]    1:     0x55a33c7b0188 - std::sys_common::backtrace::_print::h84c40fecda6d638e
Nov 18 05:26:58.746 INFO [stdout]                                at libstd/sys_common/backtrace.rs:71
Nov 18 05:26:58.746 INFO [stdout]    2:     0x55a33c7b48a4 - std::panicking::default_hook::{{closure}}::h77e370c0567fc0a7
Nov 18 05:26:58.746 INFO [stdout]                                at libstd/sys_common/backtrace.rs:59
Nov 18 05:26:58.746 INFO [stdout]                                at libstd/panicking.rs:211
Nov 18 05:26:58.746 INFO [stdout]    3:     0x55a33c7b458c - std::panicking::default_hook::hb9a45c11a33bbcb2
Nov 18 05:26:58.746 INFO [stdout]                                at libstd/panicking.rs:221
Nov 18 05:26:58.746 INFO [stdout]    4:     0x55a33c7b4fb0 - std::panicking::rust_panic_with_hook::ha8d95048d940f754
Nov 18 05:26:58.746 INFO [stdout]                                at libstd/panicking.rs:476
Nov 18 05:26:58.746 INFO [stdout]    5:     0x55a33c7a3947 - std::panicking::begin_panic::ha9cd2193c8a08742
Nov 18 05:26:58.746 INFO [stdout]                                at /rustc/2e026d6e5d7621634147ad4c8074f1d964dbb1be/src/libstd/panicking.rs:410
Nov 18 05:26:58.746 INFO [stdout]    6:     0x55a33c5a3ea2 - download::test_drop_network_manager_2::h9ff33fed2ca83b6d
Nov 18 05:26:58.746 INFO [stdout]                                at tests/download.rs:55
Nov 18 05:26:58.746 INFO [stdout]    7:     0x55a33c5a3ce9 - download::test_drop_network_manager_2::{{closure}}::habc78438d6cf45f0
Nov 18 05:26:58.746 INFO [stdout]                                at tests/download.rs:50
Nov 18 05:26:58.746 INFO [stdout]    8:     0x55a33c5a8a4d - core::ops::function::FnOnce::call_once::h7a7740afffc7e978
Nov 18 05:26:58.746 INFO [stdout]                                at /rustc/2e026d6e5d7621634147ad4c8074f1d964dbb1be/src/libcore/ops/function.rs:238
Nov 18 05:26:58.746 INFO [stdout]    9:     0x55a33c5ccdae - <F as alloc::boxed::FnBox<A>>::call_box::hae1ea457a0ccd8d5
Nov 18 05:26:58.746 INFO [stdout]                                at libtest/lib.rs:1471
Nov 18 05:26:58.746 INFO [stdout]                                at /rustc/2e026d6e5d7621634147ad4c8074f1d964dbb1be/src/libcore/ops/function.rs:238
Nov 18 05:26:58.746 INFO [stdout]                                at /rustc/2e026d6e5d7621634147ad4c8074f1d964dbb1be/src/liballoc/boxed.rs:673
Nov 18 05:26:58.746 INFO [stdout]   10:     0x55a33c7c3929 - __rust_maybe_catch_panic
Nov 18 05:26:58.746 INFO [stdout]                                at libpanic_unwind/lib.rs:102
Nov 18 05:26:58.746 INFO [stdout]   11:     0x55a33c5c4c03 - std::sys_common::backtrace::__rust_begin_short_backtrace::hd0ded23d435d70d0
Nov 18 05:26:58.746 INFO [stdout]                                at /rustc/2e026d6e5d7621634147ad4c8074f1d964dbb1be/src/libstd/panicking.rs:289
Nov 18 05:26:58.746 INFO [stdout]                                at /rustc/2e026d6e5d7621634147ad4c8074f1d964dbb1be/src/libstd/panic.rs:398
Nov 18 05:26:58.746 INFO [stdout]                                at libtest/lib.rs:1426
Nov 18 05:26:58.746 INFO [stdout]                                at /rustc/2e026d6e5d7621634147ad4c8074f1d964dbb1be/src/libstd/sys_common/backtrace.rs:136
Nov 18 05:26:58.746 INFO [stdout]   12:     0x55a33c5c5aa4 - std::panicking::try::do_call::h031514fb401b7159
Nov 18 05:26:58.746 INFO [stdout]                                at /rustc/2e026d6e5d7621634147ad4c8074f1d964dbb1be/src/libstd/thread/mod.rs:477
Nov 18 05:26:58.746 INFO [stdout]                                at /rustc/2e026d6e5d7621634147ad4c8074f1d964dbb1be/src/libstd/panic.rs:319
Nov 18 05:26:58.746 INFO [stdout]                                at /rustc/2e026d6e5d7621634147ad4c8074f1d964dbb1be/src/libstd/panicking.rs:310
Nov 18 05:26:58.746 INFO [stdout]   13:     0x55a33c7c3929 - __rust_maybe_catch_panic
Nov 18 05:26:58.746 INFO [stdout]                                at libpanic_unwind/lib.rs:102
Nov 18 05:26:58.746 INFO [stdout]   14:     0x55a33c5ccc8c - <F as alloc::boxed::FnBox<A>>::call_box::h44700b7a2ec6fd33
Nov 18 05:26:58.746 INFO [stdout]                                at /rustc/2e026d6e5d7621634147ad4c8074f1d964dbb1be/src/libstd/panicking.rs:289
Nov 18 05:26:58.746 INFO [stdout]                                at /rustc/2e026d6e5d7621634147ad4c8074f1d964dbb1be/src/libstd/panic.rs:398
Nov 18 05:26:58.746 INFO [stdout]                                at /rustc/2e026d6e5d7621634147ad4c8074f1d964dbb1be/src/libstd/thread/mod.rs:476
Nov 18 05:26:58.746 INFO [stdout]                                at /rustc/2e026d6e5d7621634147ad4c8074f1d964dbb1be/src/liballoc/boxed.rs:673
Nov 18 05:26:58.746 INFO [stdout]   15:     0x55a33c7b774d - std::sys::unix::thread::Thread::new::thread_start::h8526625243d2f13b
Nov 18 05:26:58.746 INFO [stdout]                                at /rustc/2e026d6e5d7621634147ad4c8074f1d964dbb1be/src/liballoc/boxed.rs:683
Nov 18 05:26:58.746 INFO [stdout]                                at libstd/sys_common/thread.rs:24
Nov 18 05:26:58.746 INFO [stdout]                                at libstd/sys/unix/thread.rs:90
Nov 18 05:26:58.746 INFO [stdout]   16:     0x7f3882e6e6b9 - start_thread
Nov 18 05:26:58.746 INFO [stdout]   17:     0x7f388298e41c - clone
Nov 18 05:26:58.746 INFO [stdout]   18:                0x0 - <unknown>
Nov 18 05:26:58.746 INFO [stdout] 
Nov 18 05:26:58.746 INFO [stdout] ---- test_drop_network_manager_3 stdout ----
Nov 18 05:26:58.746 INFO [stdout] thread 'test_drop_network_manager_3' panicked at 'assertion failed: result_1.unwrap().is_ok()', tests/download.rs:69:2
Nov 18 05:26:58.746 INFO [stdout] stack backtrace:
Nov 18 05:26:58.747 INFO [stdout]    0:     0x55a33c7b5983 - std::sys::unix::backtrace::tracing::imp::unwind_backtrace::h26df0f6fdb27c709
Nov 18 05:26:58.747 INFO [stdout]                                at libstd/sys/unix/backtrace/tracing/gcc_s.rs:49
Nov 18 05:26:58.747 INFO [stdout]    1:     0x55a33c7b0188 - std::sys_common::backtrace::_print::h84c40fecda6d638e
Nov 18 05:26:58.747 INFO [stdout]                                at libstd/sys_common/backtrace.rs:71
Nov 18 05:26:58.747 INFO [stdout]    2:     0x55a33c7b48a4 - std::panicking::default_hook::{{closure}}::h77e370c0567fc0a7
Nov 18 05:26:58.747 INFO [stdout]                                at libstd/sys_common/backtrace.rs:59
Nov 18 05:26:58.747 INFO [stdout]                                at libstd/panicking.rs:211
Nov 18 05:26:58.747 INFO [stdout]    3:     0x55a33c7b458c - std::panicking::default_hook::hb9a45c11a33bbcb2
Nov 18 05:26:58.747 INFO [stdout]                                at libstd/panicking.rs:221
Nov 18 05:26:58.747 INFO [stdout]    4:     0x55a33c7b4fb0 - std::panicking::rust_panic_with_hook::ha8d95048d940f754
Nov 18 05:26:58.747 INFO [stdout]                                at libstd/panicking.rs:476
Nov 18 05:26:58.747 INFO [stdout]    5:     0x55a33c7a3947 - std::panicking::begin_panic::ha9cd2193c8a08742
Nov 18 05:26:58.747 INFO [stdout]                                at /rustc/2e026d6e5d7621634147ad4c8074f1d964dbb1be/src/libstd/panicking.rs:410
Nov 18 05:26:58.747 INFO [stdout]    6:     0x55a33c5a430e - download::test_drop_network_manager_3::h3e20035f3cde58e4
Nov 18 05:26:58.747 INFO [stdout]                                at tests/download.rs:69
Nov 18 05:26:58.747 INFO [stdout]    7:     0x55a33c5a4109 - download::test_drop_network_manager_3::{{closure}}::hdb5faafff6381290
Nov 18 05:26:58.747 INFO [stdout]                                at tests/download.rs:63
Nov 18 05:26:58.747 INFO [stdout]    8:     0x55a33c5a899d - core::ops::function::FnOnce::call_once::h5a6beb6e721d58ce
Nov 18 05:26:58.747 INFO [stdout]                                at /rustc/2e026d6e5d7621634147ad4c8074f1d964dbb1be/src/libcore/ops/function.rs:238
Nov 18 05:26:58.747 INFO [stdout]    9:     0x55a33c5ccdae - <F as alloc::boxed::FnBox<A>>::call_box::hae1ea457a0ccd8d5
Nov 18 05:26:58.747 INFO [stdout]                                at libtest/lib.rs:1471
Nov 18 05:26:58.747 INFO [stdout]                                at /rustc/2e026d6e5d7621634147ad4c8074f1d964dbb1be/src/libcore/ops/function.rs:238
Nov 18 05:26:58.747 INFO [stdout]                                at /rustc/2e026d6e5d7621634147ad4c8074f1d964dbb1be/src/liballoc/boxed.rs:673
Nov 18 05:26:58.747 INFO [stdout]   10:     0x55a33c7c3929 - __rust_maybe_catch_panic
Nov 18 05:26:58.747 INFO [stdout]                                at libpanic_unwind/lib.rs:102
Nov 18 05:26:58.747 INFO [stdout]   11:     0x55a33c5c4c03 - std::sys_common::backtrace::__rust_begin_short_backtrace::hd0ded23d435d70d0
Nov 18 05:26:58.747 INFO [stdout]                                at /rustc/2e026d6e5d7621634147ad4c8074f1d964dbb1be/src/libstd/panicking.rs:289
Nov 18 05:26:58.747 INFO [stdout]                                at /rustc/2e026d6e5d7621634147ad4c8074f1d964dbb1be/src/libstd/panic.rs:398
Nov 18 05:26:58.747 INFO [stdout]                                at libtest/lib.rs:1426
Nov 18 05:26:58.747 INFO [stdout]                                at /rustc/2e026d6e5d7621634147ad4c8074f1d964dbb1be/src/libstd/sys_common/backtrace.rs:136
Nov 18 05:26:58.747 INFO [stdout]   12:     0x55a33c5c5aa4 - std::panicking::try::do_call::h031514fb401b7159
Nov 18 05:26:58.747 INFO [stdout]                                at /rustc/2e026d6e5d7621634147ad4c8074f1d964dbb1be/src/libstd/thread/mod.rs:477
Nov 18 05:26:58.747 INFO [stdout]                                at /rustc/2e026d6e5d7621634147ad4c8074f1d964dbb1be/src/libstd/panic.rs:319
Nov 18 05:26:58.747 INFO [stdout]                                at /rustc/2e026d6e5d7621634147ad4c8074f1d964dbb1be/src/libstd/panicking.rs:310
Nov 18 05:26:58.747 INFO [stdout]   13:     0x55a33c7c3929 - __rust_maybe_catch_panic
Nov 18 05:26:58.747 INFO [stdout]                                at libpanic_unwind/lib.rs:102
Nov 18 05:26:58.747 INFO [stdout]   14:     0x55a33c5ccc8c - <F as alloc::boxed::FnBox<A>>::call_box::h44700b7a2ec6fd33
Nov 18 05:26:58.747 INFO [stdout]                                at /rustc/2e026d6e5d7621634147ad4c8074f1d964dbb1be/src/libstd/panicking.rs:289
Nov 18 05:26:58.747 INFO [stdout]                                at /rustc/2e026d6e5d7621634147ad4c8074f1d964dbb1be/src/libstd/panic.rs:398
Nov 18 05:26:58.747 INFO [stdout]                                at /rustc/2e026d6e5d7621634147ad4c8074f1d964dbb1be/src/libstd/thread/mod.rs:476
Nov 18 05:26:58.747 INFO [stdout]                                at /rustc/2e026d6e5d7621634147ad4c8074f1d964dbb1be/src/liballoc/boxed.rs:673
Nov 18 05:26:58.747 INFO [stdout]   15:     0x55a33c7b774d - std::sys::unix::thread::Thread::new::thread_start::h8526625243d2f13b
Nov 18 05:26:58.747 INFO [stdout]                                at /rustc/2e026d6e5d7621634147ad4c8074f1d964dbb1be/src/liballoc/boxed.rs:683
Nov 18 05:26:58.747 INFO [stdout]                                at libstd/sys_common/thread.rs:24
Nov 18 05:26:58.747 INFO [stdout]                                at libstd/sys/unix/thread.rs:90
Nov 18 05:26:58.747 INFO [stdout]   16:     0x7f3882e6e6b9 - start_thread
Nov 18 05:26:58.747 INFO [stdout]   17:     0x7f388298e41c - clone
Nov 18 05:26:58.747 INFO [stdout]   18:                0x0 - <unknown>
Nov 18 05:26:58.747 INFO [stdout] 
Nov 18 05:26:58.747 INFO [stdout] 
Nov 18 05:26:58.747 INFO [stdout] failures:
Nov 18 05:26:58.747 INFO [stdout]     test_drop_network_manager_2
Nov 18 05:26:58.747 INFO [stdout]     test_drop_network_manager_3
Nov 18 05:26:58.747 INFO [stdout] 
Nov 18 05:26:58.747 INFO [stdout] test result: FAILED. 1 passed; 2 failed; 0 ignored; 0 measured; 0 filtered out
Nov 18 05:26:58.747 INFO [stdout] 
Nov 18 05:26:58.747 INFO [stderr] error: test failed, to rerun pass '--test download'
Nov 18 05:26:58.749 INFO [stderr] su: No module specific data is present
Nov 18 05:26:59.024 INFO running `"docker" "inspect" "039298aa142f70062321743f1576a2264cd8ae391f7bfb1497abebef2b92df73"`
Nov 18 05:26:59.117 INFO running `"docker" "rm" "-f" "039298aa142f70062321743f1576a2264cd8ae391f7bfb1497abebef2b92df73"`
Nov 18 05:26:59.205 INFO [stdout] 039298aa142f70062321743f1576a2264cd8ae391f7bfb1497abebef2b92df73