Merge #14829: travis: Enable functional tests in the ThreadSanitizer (TSan) build job

eaf4070 Add suppression for InterruptRPC (fRPCRunning) data race (practicalswift)
5e5138a travis: Use trap and set -e errtrace (Chun Kuan Lee)
069752b build: Enable functional tests in the ThreadSanitizer (TSan) build job (practicalswift)

Pull request description:

  Enable functional tests in the ThreadSanitizer (TSan) build job.

  This is a follow-up to @MarcoFalke's #14764 which added TSan but for unit tests only.

Tree-SHA512: dcc24d311fa124772c3036b16c2bf94732ece36c3e22b4bb8fe941772e52157ab2b1a90b1880b81079c2eef2d344ca7e1da58324b75dbf82d16204d591ad49fb

Author: MarcoFalke

.travis.yml

@@ -99,9 +99,9 @@ jobs:
         DOCKER_NAME_TAG=ubuntu:16.04
         PACKAGES="clang llvm python3-zmq qtbase5-dev qttools5-dev-tools libssl-dev libevent-dev bsdmainutils libboost-system-dev libboost-filesystem-dev libboost-chrono-dev libboost-test-dev libboost-thread-dev libdb5.3++-dev libminiupnpc-dev libzmq3-dev libprotobuf-dev protobuf-compiler libqrencode-dev"
         NO_DEPENDS=1
-        RUN_FUNCTIONAL_TESTS=false # Disabled for now. TODO identify suppressions or exclude specific tests
+        FUNCTIONAL_TESTS_CONFIG="--exclude feature_block.py,p2p_invalid_messages.py"
         GOAL="install"
-        BITCOIN_CONFIG="--enable-zmq --with-incompatible-bdb --with-gui=qt5 CPPFLAGS=-DDEBUG_LOCKORDER --with-sanitizers=thread --disable-hardening --disable-asm CC=clang CXX=clang++"
+        BITCOIN_CONFIG="--enable-zmq --disable-wallet --with-gui=qt5 CPPFLAGS=-DDEBUG_LOCKORDER --with-sanitizers=thread --disable-hardening --disable-asm CC=clang CXX=clang++"
 # x86_64 Linux (no depends, only system libs, sanitizers: address/leak (ASan + LSan) + undefined (UBSan) + integer)
     - stage: test
       env: >-

.travis/test_04_install.sh

@@ -7,9 +7,10 @@
 export LC_ALL=C.UTF-8
 
 travis_retry docker pull "$DOCKER_NAME_TAG"
+mkdir -p "${TRAVIS_BUILD_DIR}/sanitizer-output/"
 export ASAN_OPTIONS=""
 export LSAN_OPTIONS="suppressions=${TRAVIS_BUILD_DIR}/test/sanitizer_suppressions/lsan"
-export TSAN_OPTIONS="suppressions=${TRAVIS_BUILD_DIR}/test/sanitizer_suppressions/tsan"
+export TSAN_OPTIONS="suppressions=${TRAVIS_BUILD_DIR}/test/sanitizer_suppressions/tsan:log_path=${TRAVIS_BUILD_DIR}/sanitizer-output/tsan"
 export UBSAN_OPTIONS="suppressions=${TRAVIS_BUILD_DIR}/test/sanitizer_suppressions/ubsan:print_stacktrace=1:halt_on_error=1"
 env | grep -E '^(BITCOIN_CONFIG|CCACHE_|WINEDEBUG|LC_ALL|BOOST_TEST_RANDOM|CONFIG_SHELL|(ASAN|LSAN|TSAN|UBSAN)_OPTIONS)' | tee /tmp/env
 if [[ $HOST = *-mingw32 ]]; then

.travis/test_06_script.sh

@@ -40,6 +40,9 @@ BEGIN_FOLD configure
 DOCKER_EXEC ./configure --cache-file=../config.cache $BITCOIN_CONFIG_ALL $BITCOIN_CONFIG || ( cat config.log && false)
 END_FOLD
 
+set -o errtrace
+trap 'DOCKER_EXEC "cat ${TRAVIS_BUILD_DIR}/sanitizer-output/* 2> /dev/null"' ERR
+
 BEGIN_FOLD build
 DOCKER_EXEC make $MAKEJOBS $GOAL || ( echo "Build failure. Verbose build follows." && DOCKER_EXEC make $GOAL V=1 ; false )
 END_FOLD

test/sanitizer_suppressions/tsan

@@ -7,15 +7,13 @@ deadlock:WalletBatch
 # Intentional deadlock in tests
 deadlock:TestPotentialDeadLockDetected
 
+# fRPCRunning race
+race:InterruptRPC
+
 # Wildcard for all gui tests, should be replaced with non-wildcard suppressions
 race:src/qt/test/*
 deadlock:src/qt/test/*
 
-# WIP: Unidentified suppressions to run the functional tests
-#race:zmqpublishnotifier.cpp
-#
-#deadlock:CreateWalletFromFile
-#deadlock:importprivkey
-#deadlock:walletdb.h
-#deadlock:walletdb.cpp
-#deadlock:wallet/db.cpp
+# External libraries
+deadlock:libdb
+race:libzmq