Nov 16 17:57:19.140 INFO testing northpole79/tcp_comms against try#2e026d6e5d7621634147ad4c8074f1d964dbb1be for pr-55982 Nov 16 17:57:19.140 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-1/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/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 16 17:57:19.415 INFO [stdout] 69bb1abcc06b2d74b7401a1cb607df4412ef1fa293f2aab2120decb0c5eadb5b Nov 16 17:57:19.417 INFO running `"docker" "start" "-a" "69bb1abcc06b2d74b7401a1cb607df4412ef1fa293f2aab2120decb0c5eadb5b"` Nov 16 17:57:19.971 INFO [stderr] usermod: no changes Nov 16 17:57:20.008 INFO [stderr] Compiling tcp_comms v0.1.0 (/source) Nov 16 17:57:21.055 INFO [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1.06s Nov 16 17:57:21.057 INFO [stderr] su: No module specific data is present Nov 16 17:57:21.498 INFO running `"docker" "inspect" "69bb1abcc06b2d74b7401a1cb607df4412ef1fa293f2aab2120decb0c5eadb5b"` Nov 16 17:57:21.595 INFO running `"docker" "rm" "-f" "69bb1abcc06b2d74b7401a1cb607df4412ef1fa293f2aab2120decb0c5eadb5b"` Nov 16 17:57:21.682 INFO [stdout] 69bb1abcc06b2d74b7401a1cb607df4412ef1fa293f2aab2120decb0c5eadb5b Nov 16 17:57:21.684 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-1/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/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 16 17:57:21.847 INFO [stdout] 2643883c66a6c947d60eb15fd0cd13dff0bb1e9624787bc442e1f99a0bec7c7f Nov 16 17:57:21.849 INFO running `"docker" "start" "-a" "2643883c66a6c947d60eb15fd0cd13dff0bb1e9624787bc442e1f99a0bec7c7f"` Nov 16 17:57:22.172 INFO [stderr] usermod: no changes Nov 16 17:57:22.193 INFO [stderr] Compiling tcp_comms v0.1.0 (/source) Nov 16 17:57:23.355 INFO [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1.17s Nov 16 17:57:23.357 INFO [stderr] su: No module specific data is present Nov 16 17:57:23.579 INFO running `"docker" "inspect" "2643883c66a6c947d60eb15fd0cd13dff0bb1e9624787bc442e1f99a0bec7c7f"` Nov 16 17:57:23.705 INFO running `"docker" "rm" "-f" "2643883c66a6c947d60eb15fd0cd13dff0bb1e9624787bc442e1f99a0bec7c7f"` Nov 16 17:57:23.845 INFO [stdout] 2643883c66a6c947d60eb15fd0cd13dff0bb1e9624787bc442e1f99a0bec7c7f Nov 16 17:57:23.846 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-1/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/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 16 17:57:24.149 INFO [stdout] 89a26a260929ecbed4ea8488b06e51c8ab2e29242ed262c30a0c0a607cb39f95 Nov 16 17:57:24.153 INFO running `"docker" "start" "-a" "89a26a260929ecbed4ea8488b06e51c8ab2e29242ed262c30a0c0a607cb39f95"` Nov 16 17:57:24.846 INFO [stderr] usermod: no changes Nov 16 17:57:24.895 INFO [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.02s Nov 16 17:57:24.907 INFO [stderr] Running /target/debug/deps/tcp_comms-eb8a14303006b13e Nov 16 17:57:24.915 INFO [stdout] Nov 16 17:57:24.915 INFO [stdout] running 4 tests Nov 16 17:57:24.915 INFO [stdout] test unit_tests::it_works ... ok Nov 16 17:57:24.915 INFO [stdout] test unit_tests::network_works ... ok Nov 16 17:57:25.039 INFO [stdout] test unit_tests::comm_works ... FAILED Nov 16 17:57:25.415 INFO [stdout] Msg Request: threaded test1 Nov 16 17:57:25.415 INFO [stdout] Msg Request: threaded test2 Nov 16 17:57:25.415 INFO [stdout] Msg Request: threaded test22 Nov 16 17:57:25.419 INFO [stdout] Msg Request: threaded test11 Nov 16 17:57:25.419 INFO [stdout] Msg Request: threaded test111 Nov 16 17:57:25.419 INFO [stdout] Msg Request: threaded test222 Nov 16 17:57:25.419 INFO [stdout] Accept terminating Nov 16 17:57:26.423 INFO [stdout] test unit_tests::server_works ... ok Nov 16 17:57:26.423 INFO [stdout] Nov 16 17:57:26.423 INFO [stdout] failures: Nov 16 17:57:26.423 INFO [stdout] Nov 16 17:57:26.423 INFO [stdout] ---- unit_tests::comm_works stdout ---- Nov 16 17:57:26.423 INFO [stdout] thread 'unit_tests::comm_works' panicked at 'called `Result::unwrap()` on an `Err` value: Os { code: 98, kind: AddrInUse, message: "Address already in use" }', libcore/result.rs:1009:5 Nov 16 17:57:26.423 INFO [stdout] stack backtrace: Nov 16 17:57:26.423 INFO [stdout] 0: 0x55ca335d7ba3 - std::sys::unix::backtrace::tracing::imp::unwind_backtrace::h26df0f6fdb27c709 Nov 16 17:57:26.423 INFO [stdout] at libstd/sys/unix/backtrace/tracing/gcc_s.rs:49 Nov 16 17:57:26.423 INFO [stdout] 1: 0x55ca335d1ec8 - std::sys_common::backtrace::_print::h84c40fecda6d638e Nov 16 17:57:26.423 INFO [stdout] at libstd/sys_common/backtrace.rs:71 Nov 16 17:57:26.423 INFO [stdout] 2: 0x55ca335d6564 - std::panicking::default_hook::{{closure}}::h77e370c0567fc0a7 Nov 16 17:57:26.423 INFO [stdout] at libstd/sys_common/backtrace.rs:59 Nov 16 17:57:26.423 INFO [stdout] at libstd/panicking.rs:211 Nov 16 17:57:26.423 INFO [stdout] 3: 0x55ca335d624c - std::panicking::default_hook::hb9a45c11a33bbcb2 Nov 16 17:57:26.423 INFO [stdout] at libstd/panicking.rs:221 Nov 16 17:57:26.423 INFO [stdout] 4: 0x55ca335d6c70 - std::panicking::rust_panic_with_hook::ha8d95048d940f754 Nov 16 17:57:26.423 INFO [stdout] at libstd/panicking.rs:476 Nov 16 17:57:26.423 INFO [stdout] 5: 0x55ca335d67f1 - std::panicking::continue_panic_fmt::hfc82a3747387e2c6 Nov 16 17:57:26.423 INFO [stdout] at libstd/panicking.rs:390 Nov 16 17:57:26.423 INFO [stdout] 6: 0x55ca335d66d5 - rust_begin_unwind Nov 16 17:57:26.423 INFO [stdout] at libstd/panicking.rs:325 Nov 16 17:57:26.423 INFO [stdout] 7: 0x55ca335e767c - core::panicking::panic_fmt::h0b2a5728bdf6d5e2 Nov 16 17:57:26.423 INFO [stdout] at libcore/panicking.rs:77 Nov 16 17:57:26.423 INFO [stdout] 8: 0x55ca3357bf87 - core::result::unwrap_failed::h6244747bbf7ff758 Nov 16 17:57:26.423 INFO [stdout] at /rustc/2e026d6e5d7621634147ad4c8074f1d964dbb1be/src/libcore/macros.rs:26 Nov 16 17:57:26.423 INFO [stdout] 9: 0x55ca3357ab6b - >::unwrap::hf2f4d0728ee2d443 Nov 16 17:57:26.423 INFO [stdout] at /rustc/2e026d6e5d7621634147ad4c8074f1d964dbb1be/src/libcore/result.rs:808 Nov 16 17:57:26.423 INFO [stdout] 10: 0x55ca33584c64 - tcp_comms::unit_tests::comm_works::h23d9456350b45996 Nov 16 17:57:26.423 INFO [stdout] at src/unit_tests.rs:25 Nov 16 17:57:26.423 INFO [stdout] 11: 0x55ca33584c09 - tcp_comms::unit_tests::comm_works::{{closure}}::h583548016c1da56b Nov 16 17:57:26.423 INFO [stdout] at src/unit_tests.rs:24 Nov 16 17:57:26.423 INFO [stdout] 12: 0x55ca3358325d - core::ops::function::FnOnce::call_once::hf444250bf2b9298f Nov 16 17:57:26.423 INFO [stdout] at /rustc/2e026d6e5d7621634147ad4c8074f1d964dbb1be/src/libcore/ops/function.rs:238 Nov 16 17:57:26.423 INFO [stdout] 13: 0x55ca3359148e - >::call_box::hae1ea457a0ccd8d5 Nov 16 17:57:26.423 INFO [stdout] at libtest/lib.rs:1471 Nov 16 17:57:26.423 INFO [stdout] at /rustc/2e026d6e5d7621634147ad4c8074f1d964dbb1be/src/libcore/ops/function.rs:238 Nov 16 17:57:26.423 INFO [stdout] at /rustc/2e026d6e5d7621634147ad4c8074f1d964dbb1be/src/liballoc/boxed.rs:673 Nov 16 17:57:26.423 INFO [stdout] 14: 0x55ca335e5f59 - __rust_maybe_catch_panic Nov 16 17:57:26.423 INFO [stdout] at libpanic_unwind/lib.rs:102 Nov 16 17:57:26.423 INFO [stdout] 15: 0x55ca335892e3 - std::sys_common::backtrace::__rust_begin_short_backtrace::hd0ded23d435d70d0 Nov 16 17:57:26.423 INFO [stdout] at /rustc/2e026d6e5d7621634147ad4c8074f1d964dbb1be/src/libstd/panicking.rs:289 Nov 16 17:57:26.424 INFO [stdout] at /rustc/2e026d6e5d7621634147ad4c8074f1d964dbb1be/src/libstd/panic.rs:398 Nov 16 17:57:26.424 INFO [stdout] at libtest/lib.rs:1426 Nov 16 17:57:26.424 INFO [stdout] at /rustc/2e026d6e5d7621634147ad4c8074f1d964dbb1be/src/libstd/sys_common/backtrace.rs:136 Nov 16 17:57:26.424 INFO [stdout] 16: 0x55ca3358a184 - std::panicking::try::do_call::h031514fb401b7159 Nov 16 17:57:26.424 INFO [stdout] at /rustc/2e026d6e5d7621634147ad4c8074f1d964dbb1be/src/libstd/thread/mod.rs:477 Nov 16 17:57:26.424 INFO [stdout] at /rustc/2e026d6e5d7621634147ad4c8074f1d964dbb1be/src/libstd/panic.rs:319 Nov 16 17:57:26.424 INFO [stdout] at /rustc/2e026d6e5d7621634147ad4c8074f1d964dbb1be/src/libstd/panicking.rs:310 Nov 16 17:57:26.424 INFO [stdout] 17: 0x55ca335e5f59 - __rust_maybe_catch_panic Nov 16 17:57:26.424 INFO [stdout] at libpanic_unwind/lib.rs:102 Nov 16 17:57:26.424 INFO [stdout] 18: 0x55ca3359136c - >::call_box::h44700b7a2ec6fd33 Nov 16 17:57:26.424 INFO [stdout] at /rustc/2e026d6e5d7621634147ad4c8074f1d964dbb1be/src/libstd/panicking.rs:289 Nov 16 17:57:26.424 INFO [stdout] at /rustc/2e026d6e5d7621634147ad4c8074f1d964dbb1be/src/libstd/panic.rs:398 Nov 16 17:57:26.424 INFO [stdout] at /rustc/2e026d6e5d7621634147ad4c8074f1d964dbb1be/src/libstd/thread/mod.rs:476 Nov 16 17:57:26.424 INFO [stdout] at /rustc/2e026d6e5d7621634147ad4c8074f1d964dbb1be/src/liballoc/boxed.rs:673 Nov 16 17:57:26.424 INFO [stdout] 19: 0x55ca335d9e1d - std::sys::unix::thread::Thread::new::thread_start::h8526625243d2f13b Nov 16 17:57:26.424 INFO [stdout] at /rustc/2e026d6e5d7621634147ad4c8074f1d964dbb1be/src/liballoc/boxed.rs:683 Nov 16 17:57:26.424 INFO [stdout] at libstd/sys_common/thread.rs:24 Nov 16 17:57:26.424 INFO [stdout] at libstd/sys/unix/thread.rs:90 Nov 16 17:57:26.424 INFO [stdout] 20: 0x7f11a4e066b9 - start_thread Nov 16 17:57:26.424 INFO [stdout] 21: 0x7f11a492641c - clone Nov 16 17:57:26.424 INFO [stdout] 22: 0x0 - Nov 16 17:57:26.424 INFO [stdout] Nov 16 17:57:26.424 INFO [stdout] Nov 16 17:57:26.424 INFO [stdout] failures: Nov 16 17:57:26.424 INFO [stdout] unit_tests::comm_works Nov 16 17:57:26.424 INFO [stdout] Nov 16 17:57:26.424 INFO [stdout] test result: FAILED. 3 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out Nov 16 17:57:26.424 INFO [stdout] Nov 16 17:57:26.424 INFO [stderr] error: test failed, to rerun pass '--lib' Nov 16 17:57:26.427 INFO [stderr] su: No module specific data is present Nov 16 17:57:26.661 INFO running `"docker" "inspect" "89a26a260929ecbed4ea8488b06e51c8ab2e29242ed262c30a0c0a607cb39f95"` Nov 16 17:57:26.784 INFO running `"docker" "rm" "-f" "89a26a260929ecbed4ea8488b06e51c8ab2e29242ed262c30a0c0a607cb39f95"` Nov 16 17:57:26.908 INFO [stdout] 89a26a260929ecbed4ea8488b06e51c8ab2e29242ed262c30a0c0a607cb39f95