./Ultimate.py --spec ../../sv-benchmarks/c/properties/no-data-race.prp --file ../../sv-benchmarks/c/pthread-ext/42_FreeBSD_rdma_addr_sliced.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for data races Using default analysis Version 2329fc70 Calling Ultimate with: /usr/lib/jvm/java-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdefd6d0-fea5-4299-8b18-b80b6fd66a80/bin/uautomizer-uyxdKDjOR8/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdefd6d0-fea5-4299-8b18-b80b6fd66a80/bin/uautomizer-uyxdKDjOR8/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdefd6d0-fea5-4299-8b18-b80b6fd66a80/bin/uautomizer-uyxdKDjOR8/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdefd6d0-fea5-4299-8b18-b80b6fd66a80/bin/uautomizer-uyxdKDjOR8/config/AutomizerReach.xml -i ../../sv-benchmarks/c/pthread-ext/42_FreeBSD_rdma_addr_sliced.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdefd6d0-fea5-4299-8b18-b80b6fd66a80/bin/uautomizer-uyxdKDjOR8/config/svcomp-DataRace-32bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdefd6d0-fea5-4299-8b18-b80b6fd66a80/bin/uautomizer-uyxdKDjOR8 --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! data-race) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash adac70a9b891a5462c4bee71a2751021c9d437d73a002d25ad244a8f2ad465c8 --- Real Ultimate output --- [0.001s][warning][os,container] Duplicate cpuset controllers detected. Picking /sys/fs/cgroup/cpuset, skipping /sys/fs/cgroup/cpuset. This is Ultimate 0.2.2-dev-2329fc7 [2022-12-13 21:10:45,316 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-12-13 21:10:45,318 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-12-13 21:10:45,331 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-12-13 21:10:45,331 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-12-13 21:10:45,332 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-12-13 21:10:45,333 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-12-13 21:10:45,334 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-12-13 21:10:45,335 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-12-13 21:10:45,336 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-12-13 21:10:45,337 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-12-13 21:10:45,338 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-12-13 21:10:45,338 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-12-13 21:10:45,339 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-12-13 21:10:45,340 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-12-13 21:10:45,341 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-12-13 21:10:45,341 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-12-13 21:10:45,342 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-12-13 21:10:45,343 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-12-13 21:10:45,344 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-12-13 21:10:45,345 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-12-13 21:10:45,346 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-12-13 21:10:45,347 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-12-13 21:10:45,348 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-12-13 21:10:45,350 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-12-13 21:10:45,350 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-12-13 21:10:45,351 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-12-13 21:10:45,351 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-12-13 21:10:45,352 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-12-13 21:10:45,352 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-12-13 21:10:45,353 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-12-13 21:10:45,353 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-12-13 21:10:45,354 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-12-13 21:10:45,354 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-12-13 21:10:45,355 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-12-13 21:10:45,355 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-12-13 21:10:45,356 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-12-13 21:10:45,356 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-12-13 21:10:45,356 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-12-13 21:10:45,357 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-12-13 21:10:45,357 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-12-13 21:10:45,358 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdefd6d0-fea5-4299-8b18-b80b6fd66a80/bin/uautomizer-uyxdKDjOR8/config/svcomp-DataRace-32bit-Automizer_Default.epf [2022-12-13 21:10:45,379 INFO L113 SettingsManager]: Loading preferences was successful [2022-12-13 21:10:45,379 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-12-13 21:10:45,380 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-12-13 21:10:45,380 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-12-13 21:10:45,381 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-12-13 21:10:45,381 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-12-13 21:10:45,381 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-12-13 21:10:45,382 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-12-13 21:10:45,382 INFO L138 SettingsManager]: * Use SBE=true [2022-12-13 21:10:45,382 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-12-13 21:10:45,382 INFO L138 SettingsManager]: * sizeof long=4 [2022-12-13 21:10:45,382 INFO L138 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2022-12-13 21:10:45,382 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-12-13 21:10:45,383 INFO L138 SettingsManager]: * sizeof POINTER=4 [2022-12-13 21:10:45,383 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-12-13 21:10:45,383 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-12-13 21:10:45,383 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-12-13 21:10:45,383 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-12-13 21:10:45,384 INFO L138 SettingsManager]: * Check absence of data races in concurrent programs=true [2022-12-13 21:10:45,384 INFO L138 SettingsManager]: * sizeof long double=12 [2022-12-13 21:10:45,384 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-12-13 21:10:45,384 INFO L138 SettingsManager]: * Use constant arrays=true [2022-12-13 21:10:45,384 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-12-13 21:10:45,384 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-12-13 21:10:45,385 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-12-13 21:10:45,385 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-12-13 21:10:45,385 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-12-13 21:10:45,385 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-12-13 21:10:45,385 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-12-13 21:10:45,386 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-12-13 21:10:45,386 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2022-12-13 21:10:45,386 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-12-13 21:10:45,386 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2022-12-13 21:10:45,386 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-12-13 21:10:45,387 INFO L138 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2022-12-13 21:10:45,387 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2022-12-13 21:10:45,387 INFO L138 SettingsManager]: * Independence relation used for large block encoding in concurrent analysis=SYNTACTIC [2022-12-13 21:10:45,387 INFO L138 SettingsManager]: * Looper check in Petri net analysis=SEMANTIC WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdefd6d0-fea5-4299-8b18-b80b6fd66a80/bin/uautomizer-uyxdKDjOR8/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdefd6d0-fea5-4299-8b18-b80b6fd66a80/bin/uautomizer-uyxdKDjOR8 Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! data-race) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> adac70a9b891a5462c4bee71a2751021c9d437d73a002d25ad244a8f2ad465c8 [2022-12-13 21:10:45,580 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-12-13 21:10:45,599 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-12-13 21:10:45,601 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-12-13 21:10:45,603 INFO L271 PluginConnector]: Initializing CDTParser... [2022-12-13 21:10:45,603 INFO L275 PluginConnector]: CDTParser initialized [2022-12-13 21:10:45,604 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdefd6d0-fea5-4299-8b18-b80b6fd66a80/bin/uautomizer-uyxdKDjOR8/../../sv-benchmarks/c/pthread-ext/42_FreeBSD_rdma_addr_sliced.i [2022-12-13 21:10:48,225 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-12-13 21:10:48,385 INFO L351 CDTParser]: Found 1 translation units. [2022-12-13 21:10:48,385 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdefd6d0-fea5-4299-8b18-b80b6fd66a80/sv-benchmarks/c/pthread-ext/42_FreeBSD_rdma_addr_sliced.i [2022-12-13 21:10:48,394 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdefd6d0-fea5-4299-8b18-b80b6fd66a80/bin/uautomizer-uyxdKDjOR8/data/e36a7479e/a3190ec315714c02aedcf9e22a2796e5/FLAG74c416c9a [2022-12-13 21:10:48,404 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdefd6d0-fea5-4299-8b18-b80b6fd66a80/bin/uautomizer-uyxdKDjOR8/data/e36a7479e/a3190ec315714c02aedcf9e22a2796e5 [2022-12-13 21:10:48,406 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-12-13 21:10:48,407 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-12-13 21:10:48,408 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-12-13 21:10:48,409 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-12-13 21:10:48,412 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-12-13 21:10:48,413 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.12 09:10:48" (1/1) ... [2022-12-13 21:10:48,414 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@61d8d220 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.12 09:10:48, skipping insertion in model container [2022-12-13 21:10:48,414 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.12 09:10:48" (1/1) ... [2022-12-13 21:10:48,420 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-12-13 21:10:48,446 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-12-13 21:10:48,649 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdefd6d0-fea5-4299-8b18-b80b6fd66a80/sv-benchmarks/c/pthread-ext/42_FreeBSD_rdma_addr_sliced.i[30435,30448] [2022-12-13 21:10:48,652 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdefd6d0-fea5-4299-8b18-b80b6fd66a80/sv-benchmarks/c/pthread-ext/42_FreeBSD_rdma_addr_sliced.i[30785,30798] [2022-12-13 21:10:48,653 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdefd6d0-fea5-4299-8b18-b80b6fd66a80/sv-benchmarks/c/pthread-ext/42_FreeBSD_rdma_addr_sliced.i[30975,30988] [2022-12-13 21:10:48,655 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdefd6d0-fea5-4299-8b18-b80b6fd66a80/sv-benchmarks/c/pthread-ext/42_FreeBSD_rdma_addr_sliced.i[31167,31180] [2022-12-13 21:10:48,657 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdefd6d0-fea5-4299-8b18-b80b6fd66a80/sv-benchmarks/c/pthread-ext/42_FreeBSD_rdma_addr_sliced.i[31508,31521] [2022-12-13 21:10:48,659 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdefd6d0-fea5-4299-8b18-b80b6fd66a80/sv-benchmarks/c/pthread-ext/42_FreeBSD_rdma_addr_sliced.i[31698,31711] [2022-12-13 21:10:48,664 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-12-13 21:10:48,671 INFO L203 MainTranslator]: Completed pre-run [2022-12-13 21:10:48,695 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdefd6d0-fea5-4299-8b18-b80b6fd66a80/sv-benchmarks/c/pthread-ext/42_FreeBSD_rdma_addr_sliced.i[30435,30448] [2022-12-13 21:10:48,696 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdefd6d0-fea5-4299-8b18-b80b6fd66a80/sv-benchmarks/c/pthread-ext/42_FreeBSD_rdma_addr_sliced.i[30785,30798] [2022-12-13 21:10:48,697 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdefd6d0-fea5-4299-8b18-b80b6fd66a80/sv-benchmarks/c/pthread-ext/42_FreeBSD_rdma_addr_sliced.i[30975,30988] [2022-12-13 21:10:48,698 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdefd6d0-fea5-4299-8b18-b80b6fd66a80/sv-benchmarks/c/pthread-ext/42_FreeBSD_rdma_addr_sliced.i[31167,31180] [2022-12-13 21:10:48,699 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdefd6d0-fea5-4299-8b18-b80b6fd66a80/sv-benchmarks/c/pthread-ext/42_FreeBSD_rdma_addr_sliced.i[31508,31521] [2022-12-13 21:10:48,700 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdefd6d0-fea5-4299-8b18-b80b6fd66a80/sv-benchmarks/c/pthread-ext/42_FreeBSD_rdma_addr_sliced.i[31698,31711] [2022-12-13 21:10:48,703 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-12-13 21:10:48,724 INFO L208 MainTranslator]: Completed translation [2022-12-13 21:10:48,724 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.12 09:10:48 WrapperNode [2022-12-13 21:10:48,724 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-12-13 21:10:48,725 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-12-13 21:10:48,725 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-12-13 21:10:48,725 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-12-13 21:10:48,731 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.12 09:10:48" (1/1) ... [2022-12-13 21:10:48,740 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.12 09:10:48" (1/1) ... [2022-12-13 21:10:48,760 INFO L138 Inliner]: procedures = 176, calls = 35, calls flagged for inlining = 27, calls inlined = 41, statements flattened = 374 [2022-12-13 21:10:48,760 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-12-13 21:10:48,761 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-12-13 21:10:48,761 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-12-13 21:10:48,761 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-12-13 21:10:48,768 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.12 09:10:48" (1/1) ... [2022-12-13 21:10:48,768 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.12 09:10:48" (1/1) ... [2022-12-13 21:10:48,771 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.12 09:10:48" (1/1) ... [2022-12-13 21:10:48,771 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.12 09:10:48" (1/1) ... [2022-12-13 21:10:48,775 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.12 09:10:48" (1/1) ... [2022-12-13 21:10:48,779 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.12 09:10:48" (1/1) ... [2022-12-13 21:10:48,780 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.12 09:10:48" (1/1) ... [2022-12-13 21:10:48,781 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.12 09:10:48" (1/1) ... [2022-12-13 21:10:48,783 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-12-13 21:10:48,784 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-12-13 21:10:48,784 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-12-13 21:10:48,784 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-12-13 21:10:48,785 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.12 09:10:48" (1/1) ... [2022-12-13 21:10:48,789 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-12-13 21:10:48,797 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdefd6d0-fea5-4299-8b18-b80b6fd66a80/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 21:10:48,806 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdefd6d0-fea5-4299-8b18-b80b6fd66a80/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2022-12-13 21:10:48,808 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdefd6d0-fea5-4299-8b18-b80b6fd66a80/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2022-12-13 21:10:48,832 INFO L130 BoogieDeclarations]: Found specification of procedure thr1 [2022-12-13 21:10:48,833 INFO L138 BoogieDeclarations]: Found implementation of procedure thr1 [2022-12-13 21:10:48,833 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2022-12-13 21:10:48,833 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-12-13 21:10:48,833 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-12-13 21:10:48,833 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-12-13 21:10:48,833 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-12-13 21:10:48,833 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-12-13 21:10:48,833 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-12-13 21:10:48,834 WARN L209 CfgBuilder]: User set CodeBlockSize to SequenceOfStatements but program contains fork statements. Overwriting the user preferences and setting CodeBlockSize to SingleStatement [2022-12-13 21:10:48,931 INFO L235 CfgBuilder]: Building ICFG [2022-12-13 21:10:48,932 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-12-13 21:10:49,325 INFO L276 CfgBuilder]: Performing block encoding [2022-12-13 21:10:49,503 INFO L295 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-12-13 21:10:49,503 INFO L300 CfgBuilder]: Removed 2 assume(true) statements. [2022-12-13 21:10:49,505 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.12 09:10:49 BoogieIcfgContainer [2022-12-13 21:10:49,506 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-12-13 21:10:49,508 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2022-12-13 21:10:49,509 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2022-12-13 21:10:49,512 INFO L275 PluginConnector]: TraceAbstraction initialized [2022-12-13 21:10:49,512 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 13.12 09:10:48" (1/3) ... [2022-12-13 21:10:49,513 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@478022e7 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 13.12 09:10:49, skipping insertion in model container [2022-12-13 21:10:49,513 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.12 09:10:48" (2/3) ... [2022-12-13 21:10:49,513 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@478022e7 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 13.12 09:10:49, skipping insertion in model container [2022-12-13 21:10:49,513 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.12 09:10:49" (3/3) ... [2022-12-13 21:10:49,515 INFO L112 eAbstractionObserver]: Analyzing ICFG 42_FreeBSD_rdma_addr_sliced.i [2022-12-13 21:10:49,524 WARN L145 ceAbstractionStarter]: Switching off computation of Hoare annotation because input is a concurrent program [2022-12-13 21:10:49,534 INFO L203 ceAbstractionStarter]: Automizer settings: Hoare:false NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2022-12-13 21:10:49,534 INFO L162 ceAbstractionStarter]: Applying trace abstraction to program that has 50 error locations. [2022-12-13 21:10:49,535 INFO L515 ceAbstractionStarter]: Constructing petrified ICFG for 1 thread instances. [2022-12-13 21:10:49,590 INFO L144 ThreadInstanceAdder]: Constructed 0 joinOtherThreadTransitions. [2022-12-13 21:10:49,620 INFO L73 FinitePrefix]: Start finitePrefix. Operand has 232 places, 254 transitions, 513 flow [2022-12-13 21:10:49,670 INFO L130 PetriNetUnfolder]: 26/265 cut-off events. [2022-12-13 21:10:49,671 INFO L131 PetriNetUnfolder]: For 0/0 co-relation queries the response was YES. [2022-12-13 21:10:49,676 INFO L83 FinitePrefix]: Finished finitePrefix Result has 270 conditions, 265 events. 26/265 cut-off events. For 0/0 co-relation queries the response was YES. Maximal size of possible extension queue 12. Compared 821 event pairs, 0 based on Foata normal form. 0/187 useless extension candidates. Maximal degree in co-relation 236. Up to 6 conditions per place. [2022-12-13 21:10:49,676 INFO L82 GeneralOperation]: Start removeDead. Operand has 232 places, 254 transitions, 513 flow [2022-12-13 21:10:49,680 INFO L88 GeneralOperation]: Finished RemoveDead, result has has 232 places, 254 transitions, 513 flow [2022-12-13 21:10:49,683 INFO L124 etLargeBlockEncoding]: Petri net LBE is using variable-based independence relation. [2022-12-13 21:10:49,691 INFO L131 etLargeBlockEncoding]: Starting large block encoding on Petri net that has 232 places, 254 transitions, 513 flow [2022-12-13 21:10:49,693 INFO L113 LiptonReduction]: Starting Lipton reduction on Petri net that has 232 places, 254 transitions, 513 flow [2022-12-13 21:10:49,694 INFO L73 FinitePrefix]: Start finitePrefix. Operand has 232 places, 254 transitions, 513 flow [2022-12-13 21:10:49,724 INFO L130 PetriNetUnfolder]: 26/265 cut-off events. [2022-12-13 21:10:49,725 INFO L131 PetriNetUnfolder]: For 0/0 co-relation queries the response was YES. [2022-12-13 21:10:49,726 INFO L83 FinitePrefix]: Finished finitePrefix Result has 270 conditions, 265 events. 26/265 cut-off events. For 0/0 co-relation queries the response was YES. Maximal size of possible extension queue 12. Compared 821 event pairs, 0 based on Foata normal form. 0/187 useless extension candidates. Maximal degree in co-relation 236. Up to 6 conditions per place. [2022-12-13 21:10:49,728 INFO L119 LiptonReduction]: Number of co-enabled transitions 6244 [2022-12-13 21:10:55,938 INFO L134 LiptonReduction]: Checked pairs total: 7428 [2022-12-13 21:10:55,938 INFO L136 LiptonReduction]: Total number of compositions: 458 [2022-12-13 21:10:55,950 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2022-12-13 21:10:55,954 INFO L357 AbstractCegarLoop]: Settings: SEPARATE_VIOLATION_CHECK=true, mInterprocedural=true, mMaxIterations=1000000, mWatchIteration=1000000, mArtifact=RCFG, mInterpolation=FPandBP, mInterpolantAutomaton=STRAIGHT_LINE, mDumpAutomata=false, mAutomataFormat=ATS_NUMERATE, mDumpPath=., mDeterminiation=PREDICATE_ABSTRACTION, mMinimize=MINIMIZE_SEVPA, mHoare=true, mAutomataTypeConcurrency=PETRI_NET, mHoareTripleChecks=INCREMENTAL, mHoareAnnotationPositions=LoopsAndPotentialCycles, mDumpOnlyReuseAutomata=false, mLimitTraceHistogram=0, mErrorLocTimeLimit=0, mLimitPathProgramCount=0, mCollectInterpolantStatistics=true, mHeuristicEmptinessCheck=false, mHeuristicEmptinessCheckAStarHeuristic=ZERO, mHeuristicEmptinessCheckAStarHeuristicRandomSeed=1337, mHeuristicEmptinessCheckSmtFeatureScoringMethod=DAGSIZE, mSMTFeatureExtraction=false, mSMTFeatureExtractionDumpPath=., mOverrideInterpolantAutomaton=false, mMcrInterpolantMethod=WP, mPorIndependenceSettings=[Lde.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.partialorder.independence.IndependenceSettings;@7dfc07cf, mLbeIndependenceSettings=[IndependenceType=SYNTACTIC, AbstractionType=NONE, UseConditional=, UseSemiCommutativity=, Solver=, SolverTimeout=] [2022-12-13 21:10:55,954 INFO L358 AbstractCegarLoop]: Starting to check reachability of 101 error locations. [2022-12-13 21:10:55,957 INFO L130 PetriNetUnfolder]: 1/8 cut-off events. [2022-12-13 21:10:55,958 INFO L131 PetriNetUnfolder]: For 0/0 co-relation queries the response was YES. [2022-12-13 21:10:55,958 INFO L201 CegarLoopForPetriNet]: Found error trace [2022-12-13 21:10:55,958 INFO L209 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1] [2022-12-13 21:10:55,959 INFO L420 AbstractCegarLoop]: === Iteration 1 === Targeting thr1Err27ASSERT_VIOLATIONDATA_RACE === [thr1Err21ASSERT_VIOLATIONDATA_RACE, thr1Err22ASSERT_VIOLATIONDATA_RACE, thr1Err23ASSERT_VIOLATIONDATA_RACE, thr1Err26ASSERT_VIOLATIONDATA_RACE (and 97 more)] === [2022-12-13 21:10:55,962 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-13 21:10:55,962 INFO L85 PathProgramCache]: Analyzing trace with hash 1783668874, now seen corresponding path program 1 times [2022-12-13 21:10:55,968 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-12-13 21:10:55,969 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [636033404] [2022-12-13 21:10:55,969 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-13 21:10:55,969 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-13 21:10:56,037 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 21:10:56,075 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-13 21:10:56,075 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-12-13 21:10:56,075 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [636033404] [2022-12-13 21:10:56,076 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [636033404] provided 1 perfect and 0 imperfect interpolant sequences [2022-12-13 21:10:56,076 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-12-13 21:10:56,076 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [1] imperfect sequences [] total 1 [2022-12-13 21:10:56,077 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1819930632] [2022-12-13 21:10:56,077 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-12-13 21:10:56,083 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 2 states [2022-12-13 21:10:56,083 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-12-13 21:10:56,097 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2022-12-13 21:10:56,098 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2022-12-13 21:10:56,100 INFO L478 CegarLoopForPetriNet]: Number of universal loopers: 182 out of 712 [2022-12-13 21:10:56,102 INFO L100 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 61 places, 59 transitions, 123 flow. Second operand has 2 states, 2 states have (on average 184.0) internal successors, (368), 2 states have internal predecessors, (368), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-12-13 21:10:56,102 INFO L109 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2022-12-13 21:10:56,102 INFO L110 encePairwiseOnDemand]: Number of universal subtrahend loopers: 182 of 712 [2022-12-13 21:10:56,103 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2022-12-13 21:10:56,124 INFO L130 PetriNetUnfolder]: 4/13 cut-off events. [2022-12-13 21:10:56,124 INFO L131 PetriNetUnfolder]: For 0/0 co-relation queries the response was YES. [2022-12-13 21:10:56,124 INFO L83 FinitePrefix]: Finished finitePrefix Result has 30 conditions, 13 events. 4/13 cut-off events. For 0/0 co-relation queries the response was YES. Maximal size of possible extension queue 3. Compared 9 event pairs, 1 based on Foata normal form. 0/13 useless extension candidates. Maximal degree in co-relation 17. Up to 12 conditions per place. [2022-12-13 21:10:56,125 INFO L137 encePairwiseOnDemand]: 660/712 looper letters, 5 selfloop transitions, 0 changer transitions 0/7 dead transitions. [2022-12-13 21:10:56,125 INFO L142 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 10 places, 7 transitions, 29 flow [2022-12-13 21:10:56,126 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2022-12-13 21:10:56,128 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 2 states. [2022-12-13 21:10:56,135 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2 states to 2 states and 421 transitions. [2022-12-13 21:10:56,136 INFO L523 CegarLoopForPetriNet]: DFA transition density 0.29564606741573035 [2022-12-13 21:10:56,137 INFO L72 ComplementDD]: Start complementDD. Operand 2 states and 421 transitions. [2022-12-13 21:10:56,137 INFO L73 IsDeterministic]: Start isDeterministic. Operand 2 states and 421 transitions. [2022-12-13 21:10:56,139 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2022-12-13 21:10:56,140 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 2 states and 421 transitions. [2022-12-13 21:10:56,143 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 3 states, 2 states have (on average 210.5) internal successors, (421), 2 states have internal predecessors, (421), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-12-13 21:10:56,147 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 3 states, 3 states have (on average 712.0) internal successors, (2136), 3 states have internal predecessors, (2136), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-12-13 21:10:56,147 INFO L81 ComplementDD]: Finished complementDD. Result has 3 states, 3 states have (on average 712.0) internal successors, (2136), 3 states have internal predecessors, (2136), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-12-13 21:10:56,149 INFO L175 Difference]: Start difference. First operand has 61 places, 59 transitions, 123 flow. Second operand 2 states and 421 transitions. [2022-12-13 21:10:56,149 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 10 places, 7 transitions, 29 flow [2022-12-13 21:10:56,151 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 10 places, 7 transitions, 29 flow, removed 0 selfloop flow, removed 0 redundant places. [2022-12-13 21:10:56,152 INFO L231 Difference]: Finished difference. Result has 10 places, 7 transitions, 19 flow [2022-12-13 21:10:56,153 INFO L271 CegarLoopForPetriNet]: {PETRI_ALPHABET=712, PETRI_DIFFERENCE_MINUEND_FLOW=19, PETRI_DIFFERENCE_MINUEND_PLACES=9, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=7, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=0, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=7, PETRI_DIFFERENCE_SUBTRAHEND_STATES=2, PETRI_FLOW=19, PETRI_PLACES=10, PETRI_TRANSITIONS=7} [2022-12-13 21:10:56,156 INFO L288 CegarLoopForPetriNet]: 61 programPoint places, -51 predicate places. [2022-12-13 21:10:56,156 INFO L495 AbstractCegarLoop]: Abstraction has has 10 places, 7 transitions, 19 flow [2022-12-13 21:10:56,156 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 2 states, 2 states have (on average 184.0) internal successors, (368), 2 states have internal predecessors, (368), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-12-13 21:10:56,156 INFO L201 CegarLoopForPetriNet]: Found error trace [2022-12-13 21:10:56,156 INFO L209 CegarLoopForPetriNet]: trace histogram [2, 1, 1, 1, 1] [2022-12-13 21:10:56,157 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2022-12-13 21:10:56,157 INFO L420 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES === [thr1Err21ASSERT_VIOLATIONDATA_RACE, thr1Err22ASSERT_VIOLATIONDATA_RACE, thr1Err23ASSERT_VIOLATIONDATA_RACE, thr1Err26ASSERT_VIOLATIONDATA_RACE (and 97 more)] === [2022-12-13 21:10:56,157 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-13 21:10:56,157 INFO L85 PathProgramCache]: Analyzing trace with hash -540556528, now seen corresponding path program 1 times [2022-12-13 21:10:56,157 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-12-13 21:10:56,157 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1133870587] [2022-12-13 21:10:56,158 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-13 21:10:56,158 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-13 21:10:56,173 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-12-13 21:10:56,173 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-12-13 21:10:56,180 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-12-13 21:10:56,193 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-12-13 21:10:56,194 INFO L360 BasicCegarLoop]: Counterexample is feasible [2022-12-13 21:10:56,195 INFO L805 garLoopResultBuilder]: Registering result UNSAFE for location ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (100 of 101 remaining) [2022-12-13 21:10:56,196 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err21ASSERT_VIOLATIONDATA_RACE (99 of 101 remaining) [2022-12-13 21:10:56,196 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err22ASSERT_VIOLATIONDATA_RACE (98 of 101 remaining) [2022-12-13 21:10:56,197 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err23ASSERT_VIOLATIONDATA_RACE (97 of 101 remaining) [2022-12-13 21:10:56,197 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err26ASSERT_VIOLATIONDATA_RACE (96 of 101 remaining) [2022-12-13 21:10:56,197 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err27ASSERT_VIOLATIONDATA_RACE (95 of 101 remaining) [2022-12-13 21:10:56,197 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err24ASSERT_VIOLATIONDATA_RACE (94 of 101 remaining) [2022-12-13 21:10:56,197 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err25ASSERT_VIOLATIONDATA_RACE (93 of 101 remaining) [2022-12-13 21:10:56,197 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err28ASSERT_VIOLATIONDATA_RACE (92 of 101 remaining) [2022-12-13 21:10:56,197 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err31ASSERT_VIOLATIONDATA_RACE (91 of 101 remaining) [2022-12-13 21:10:56,197 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err32ASSERT_VIOLATIONDATA_RACE (90 of 101 remaining) [2022-12-13 21:10:56,197 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err0ASSERT_VIOLATIONDATA_RACE (89 of 101 remaining) [2022-12-13 21:10:56,198 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err1ASSERT_VIOLATIONDATA_RACE (88 of 101 remaining) [2022-12-13 21:10:56,198 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err29ASSERT_VIOLATIONDATA_RACE (87 of 101 remaining) [2022-12-13 21:10:56,198 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err30ASSERT_VIOLATIONDATA_RACE (86 of 101 remaining) [2022-12-13 21:10:56,198 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err45ASSERT_VIOLATIONDATA_RACE (85 of 101 remaining) [2022-12-13 21:10:56,198 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err46ASSERT_VIOLATIONDATA_RACE (84 of 101 remaining) [2022-12-13 21:10:56,198 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err33ASSERT_VIOLATIONDATA_RACE (83 of 101 remaining) [2022-12-13 21:10:56,198 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err2ASSERT_VIOLATIONDATA_RACE (82 of 101 remaining) [2022-12-13 21:10:56,198 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err47ASSERT_VIOLATIONDATA_RACE (81 of 101 remaining) [2022-12-13 21:10:56,199 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err34ASSERT_VIOLATIONDATA_RACE (80 of 101 remaining) [2022-12-13 21:10:56,199 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err48ASSERT_VIOLATIONDATA_RACE (79 of 101 remaining) [2022-12-13 21:10:56,199 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err49ASSERT_VIOLATIONDATA_RACE (78 of 101 remaining) [2022-12-13 21:10:56,199 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err3ASSERT_VIOLATIONDATA_RACE (77 of 101 remaining) [2022-12-13 21:10:56,199 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err9ASSERT_VIOLATIONDATA_RACE (76 of 101 remaining) [2022-12-13 21:10:56,199 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err10ASSERT_VIOLATIONDATA_RACE (75 of 101 remaining) [2022-12-13 21:10:56,199 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err11ASSERT_VIOLATIONDATA_RACE (74 of 101 remaining) [2022-12-13 21:10:56,199 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err35ASSERT_VIOLATIONDATA_RACE (73 of 101 remaining) [2022-12-13 21:10:56,199 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err4ASSERT_VIOLATIONDATA_RACE (72 of 101 remaining) [2022-12-13 21:10:56,199 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err12ASSERT_VIOLATIONDATA_RACE (71 of 101 remaining) [2022-12-13 21:10:56,200 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err36ASSERT_VIOLATIONDATA_RACE (70 of 101 remaining) [2022-12-13 21:10:56,200 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err37ASSERT_VIOLATIONDATA_RACE (69 of 101 remaining) [2022-12-13 21:10:56,200 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err19ASSERT_VIOLATIONDATA_RACE (68 of 101 remaining) [2022-12-13 21:10:56,200 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err20ASSERT_VIOLATIONDATA_RACE (67 of 101 remaining) [2022-12-13 21:10:56,200 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err5ASSERT_VIOLATIONDATA_RACE (66 of 101 remaining) [2022-12-13 21:10:56,200 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err7ASSERT_VIOLATIONDATA_RACE (65 of 101 remaining) [2022-12-13 21:10:56,200 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err8ASSERT_VIOLATIONDATA_RACE (64 of 101 remaining) [2022-12-13 21:10:56,200 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err38ASSERT_VIOLATIONDATA_RACE (63 of 101 remaining) [2022-12-13 21:10:56,200 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err39ASSERT_VIOLATIONDATA_RACE (62 of 101 remaining) [2022-12-13 21:10:56,201 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err13ASSERT_VIOLATIONDATA_RACE (61 of 101 remaining) [2022-12-13 21:10:56,201 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err40ASSERT_VIOLATIONDATA_RACE (60 of 101 remaining) [2022-12-13 21:10:56,201 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err14ASSERT_VIOLATIONDATA_RACE (59 of 101 remaining) [2022-12-13 21:10:56,201 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err15ASSERT_VIOLATIONDATA_RACE (58 of 101 remaining) [2022-12-13 21:10:56,201 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err6ASSERT_VIOLATIONDATA_RACE (57 of 101 remaining) [2022-12-13 21:10:56,201 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err16ASSERT_VIOLATIONDATA_RACE (56 of 101 remaining) [2022-12-13 21:10:56,201 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err41ASSERT_VIOLATIONDATA_RACE (55 of 101 remaining) [2022-12-13 21:10:56,201 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err42ASSERT_VIOLATIONDATA_RACE (54 of 101 remaining) [2022-12-13 21:10:56,201 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err17ASSERT_VIOLATIONDATA_RACE (53 of 101 remaining) [2022-12-13 21:10:56,202 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err18ASSERT_VIOLATIONDATA_RACE (52 of 101 remaining) [2022-12-13 21:10:56,202 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err43ASSERT_VIOLATIONDATA_RACE (51 of 101 remaining) [2022-12-13 21:10:56,202 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err44ASSERT_VIOLATIONDATA_RACE (50 of 101 remaining) [2022-12-13 21:10:56,202 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err21ASSERT_VIOLATIONDATA_RACE (49 of 101 remaining) [2022-12-13 21:10:56,202 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err22ASSERT_VIOLATIONDATA_RACE (48 of 101 remaining) [2022-12-13 21:10:56,202 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err23ASSERT_VIOLATIONDATA_RACE (47 of 101 remaining) [2022-12-13 21:10:56,202 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err26ASSERT_VIOLATIONDATA_RACE (46 of 101 remaining) [2022-12-13 21:10:56,202 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err27ASSERT_VIOLATIONDATA_RACE (45 of 101 remaining) [2022-12-13 21:10:56,202 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err24ASSERT_VIOLATIONDATA_RACE (44 of 101 remaining) [2022-12-13 21:10:56,203 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err25ASSERT_VIOLATIONDATA_RACE (43 of 101 remaining) [2022-12-13 21:10:56,203 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err28ASSERT_VIOLATIONDATA_RACE (42 of 101 remaining) [2022-12-13 21:10:56,203 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err31ASSERT_VIOLATIONDATA_RACE (41 of 101 remaining) [2022-12-13 21:10:56,203 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err32ASSERT_VIOLATIONDATA_RACE (40 of 101 remaining) [2022-12-13 21:10:56,203 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err0ASSERT_VIOLATIONDATA_RACE (39 of 101 remaining) [2022-12-13 21:10:56,203 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err1ASSERT_VIOLATIONDATA_RACE (38 of 101 remaining) [2022-12-13 21:10:56,203 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err29ASSERT_VIOLATIONDATA_RACE (37 of 101 remaining) [2022-12-13 21:10:56,203 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err30ASSERT_VIOLATIONDATA_RACE (36 of 101 remaining) [2022-12-13 21:10:56,203 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err45ASSERT_VIOLATIONDATA_RACE (35 of 101 remaining) [2022-12-13 21:10:56,204 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err46ASSERT_VIOLATIONDATA_RACE (34 of 101 remaining) [2022-12-13 21:10:56,204 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err33ASSERT_VIOLATIONDATA_RACE (33 of 101 remaining) [2022-12-13 21:10:56,204 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err2ASSERT_VIOLATIONDATA_RACE (32 of 101 remaining) [2022-12-13 21:10:56,204 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err47ASSERT_VIOLATIONDATA_RACE (31 of 101 remaining) [2022-12-13 21:10:56,204 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err34ASSERT_VIOLATIONDATA_RACE (30 of 101 remaining) [2022-12-13 21:10:56,204 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err48ASSERT_VIOLATIONDATA_RACE (29 of 101 remaining) [2022-12-13 21:10:56,204 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err49ASSERT_VIOLATIONDATA_RACE (28 of 101 remaining) [2022-12-13 21:10:56,204 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err3ASSERT_VIOLATIONDATA_RACE (27 of 101 remaining) [2022-12-13 21:10:56,204 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err9ASSERT_VIOLATIONDATA_RACE (26 of 101 remaining) [2022-12-13 21:10:56,205 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err10ASSERT_VIOLATIONDATA_RACE (25 of 101 remaining) [2022-12-13 21:10:56,205 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err11ASSERT_VIOLATIONDATA_RACE (24 of 101 remaining) [2022-12-13 21:10:56,205 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err35ASSERT_VIOLATIONDATA_RACE (23 of 101 remaining) [2022-12-13 21:10:56,205 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err4ASSERT_VIOLATIONDATA_RACE (22 of 101 remaining) [2022-12-13 21:10:56,205 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err12ASSERT_VIOLATIONDATA_RACE (21 of 101 remaining) [2022-12-13 21:10:56,205 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err36ASSERT_VIOLATIONDATA_RACE (20 of 101 remaining) [2022-12-13 21:10:56,205 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err37ASSERT_VIOLATIONDATA_RACE (19 of 101 remaining) [2022-12-13 21:10:56,205 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err19ASSERT_VIOLATIONDATA_RACE (18 of 101 remaining) [2022-12-13 21:10:56,206 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err20ASSERT_VIOLATIONDATA_RACE (17 of 101 remaining) [2022-12-13 21:10:56,206 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err5ASSERT_VIOLATIONDATA_RACE (16 of 101 remaining) [2022-12-13 21:10:56,206 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err7ASSERT_VIOLATIONDATA_RACE (15 of 101 remaining) [2022-12-13 21:10:56,206 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err8ASSERT_VIOLATIONDATA_RACE (14 of 101 remaining) [2022-12-13 21:10:56,206 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err38ASSERT_VIOLATIONDATA_RACE (13 of 101 remaining) [2022-12-13 21:10:56,206 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err39ASSERT_VIOLATIONDATA_RACE (12 of 101 remaining) [2022-12-13 21:10:56,206 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err13ASSERT_VIOLATIONDATA_RACE (11 of 101 remaining) [2022-12-13 21:10:56,206 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err40ASSERT_VIOLATIONDATA_RACE (10 of 101 remaining) [2022-12-13 21:10:56,207 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err14ASSERT_VIOLATIONDATA_RACE (9 of 101 remaining) [2022-12-13 21:10:56,207 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err15ASSERT_VIOLATIONDATA_RACE (8 of 101 remaining) [2022-12-13 21:10:56,207 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err6ASSERT_VIOLATIONDATA_RACE (7 of 101 remaining) [2022-12-13 21:10:56,207 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err16ASSERT_VIOLATIONDATA_RACE (6 of 101 remaining) [2022-12-13 21:10:56,207 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err41ASSERT_VIOLATIONDATA_RACE (5 of 101 remaining) [2022-12-13 21:10:56,207 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err42ASSERT_VIOLATIONDATA_RACE (4 of 101 remaining) [2022-12-13 21:10:56,207 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err17ASSERT_VIOLATIONDATA_RACE (3 of 101 remaining) [2022-12-13 21:10:56,207 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err18ASSERT_VIOLATIONDATA_RACE (2 of 101 remaining) [2022-12-13 21:10:56,207 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err43ASSERT_VIOLATIONDATA_RACE (1 of 101 remaining) [2022-12-13 21:10:56,208 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err44ASSERT_VIOLATIONDATA_RACE (0 of 101 remaining) [2022-12-13 21:10:56,208 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2022-12-13 21:10:56,208 INFO L445 BasicCegarLoop]: Path program histogram: [1, 1] [2022-12-13 21:10:56,210 WARN L233 ceAbstractionStarter]: 1 thread instances were not sufficient, I will increase this number and restart the analysis [2022-12-13 21:10:56,210 INFO L515 ceAbstractionStarter]: Constructing petrified ICFG for 2 thread instances. [2022-12-13 21:10:56,249 INFO L144 ThreadInstanceAdder]: Constructed 0 joinOtherThreadTransitions. [2022-12-13 21:10:56,256 INFO L73 FinitePrefix]: Start finitePrefix. Operand has 434 places, 478 transitions, 968 flow [2022-12-13 21:10:56,336 INFO L130 PetriNetUnfolder]: 51/502 cut-off events. [2022-12-13 21:10:56,337 INFO L131 PetriNetUnfolder]: For 2/2 co-relation queries the response was YES. [2022-12-13 21:10:56,344 INFO L83 FinitePrefix]: Finished finitePrefix Result has 512 conditions, 502 events. 51/502 cut-off events. For 2/2 co-relation queries the response was YES. Maximal size of possible extension queue 18. Compared 2394 event pairs, 0 based on Foata normal form. 0/348 useless extension candidates. Maximal degree in co-relation 459. Up to 6 conditions per place. [2022-12-13 21:10:56,344 INFO L82 GeneralOperation]: Start removeDead. Operand has 434 places, 478 transitions, 968 flow [2022-12-13 21:10:56,350 INFO L88 GeneralOperation]: Finished RemoveDead, result has has 434 places, 478 transitions, 968 flow [2022-12-13 21:10:56,351 INFO L124 etLargeBlockEncoding]: Petri net LBE is using variable-based independence relation. [2022-12-13 21:10:56,351 INFO L131 etLargeBlockEncoding]: Starting large block encoding on Petri net that has 434 places, 478 transitions, 968 flow [2022-12-13 21:10:56,351 INFO L113 LiptonReduction]: Starting Lipton reduction on Petri net that has 434 places, 478 transitions, 968 flow [2022-12-13 21:10:56,351 INFO L73 FinitePrefix]: Start finitePrefix. Operand has 434 places, 478 transitions, 968 flow [2022-12-13 21:10:56,416 INFO L130 PetriNetUnfolder]: 51/502 cut-off events. [2022-12-13 21:10:56,417 INFO L131 PetriNetUnfolder]: For 2/2 co-relation queries the response was YES. [2022-12-13 21:10:56,425 INFO L83 FinitePrefix]: Finished finitePrefix Result has 512 conditions, 502 events. 51/502 cut-off events. For 2/2 co-relation queries the response was YES. Maximal size of possible extension queue 18. Compared 2394 event pairs, 0 based on Foata normal form. 0/348 useless extension candidates. Maximal degree in co-relation 459. Up to 6 conditions per place. [2022-12-13 21:10:56,449 INFO L119 LiptonReduction]: Number of co-enabled transitions 112392 [2022-12-13 21:11:01,122 INFO L134 LiptonReduction]: Checked pairs total: 554096 [2022-12-13 21:11:01,122 INFO L136 LiptonReduction]: Total number of compositions: 420 [2022-12-13 21:11:01,124 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2022-12-13 21:11:01,124 INFO L357 AbstractCegarLoop]: Settings: SEPARATE_VIOLATION_CHECK=true, mInterprocedural=true, mMaxIterations=1000000, mWatchIteration=1000000, mArtifact=RCFG, mInterpolation=FPandBP, mInterpolantAutomaton=STRAIGHT_LINE, mDumpAutomata=false, mAutomataFormat=ATS_NUMERATE, mDumpPath=., mDeterminiation=PREDICATE_ABSTRACTION, mMinimize=MINIMIZE_SEVPA, mHoare=true, mAutomataTypeConcurrency=PETRI_NET, mHoareTripleChecks=INCREMENTAL, mHoareAnnotationPositions=LoopsAndPotentialCycles, mDumpOnlyReuseAutomata=false, mLimitTraceHistogram=0, mErrorLocTimeLimit=0, mLimitPathProgramCount=0, mCollectInterpolantStatistics=true, mHeuristicEmptinessCheck=false, mHeuristicEmptinessCheckAStarHeuristic=ZERO, mHeuristicEmptinessCheckAStarHeuristicRandomSeed=1337, mHeuristicEmptinessCheckSmtFeatureScoringMethod=DAGSIZE, mSMTFeatureExtraction=false, mSMTFeatureExtractionDumpPath=., mOverrideInterpolantAutomaton=false, mMcrInterpolantMethod=WP, mPorIndependenceSettings=[Lde.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.partialorder.independence.IndependenceSettings;@7dfc07cf, mLbeIndependenceSettings=[IndependenceType=SYNTACTIC, AbstractionType=NONE, UseConditional=, UseSemiCommutativity=, Solver=, SolverTimeout=] [2022-12-13 21:11:01,125 INFO L358 AbstractCegarLoop]: Starting to check reachability of 151 error locations. [2022-12-13 21:11:01,126 INFO L130 PetriNetUnfolder]: 1/8 cut-off events. [2022-12-13 21:11:01,126 INFO L131 PetriNetUnfolder]: For 0/0 co-relation queries the response was YES. [2022-12-13 21:11:01,126 INFO L201 CegarLoopForPetriNet]: Found error trace [2022-12-13 21:11:01,126 INFO L209 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1] [2022-12-13 21:11:01,126 INFO L420 AbstractCegarLoop]: === Iteration 1 === Targeting thr1Err26ASSERT_VIOLATIONDATA_RACE === [thr1Err21ASSERT_VIOLATIONDATA_RACE, thr1Err22ASSERT_VIOLATIONDATA_RACE, thr1Err23ASSERT_VIOLATIONDATA_RACE, thr1Err26ASSERT_VIOLATIONDATA_RACE (and 147 more)] === [2022-12-13 21:11:01,127 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-13 21:11:01,127 INFO L85 PathProgramCache]: Analyzing trace with hash -1336382083, now seen corresponding path program 1 times [2022-12-13 21:11:01,127 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-12-13 21:11:01,127 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1891883817] [2022-12-13 21:11:01,127 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-13 21:11:01,127 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-13 21:11:01,137 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 21:11:01,149 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-13 21:11:01,149 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-12-13 21:11:01,149 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1891883817] [2022-12-13 21:11:01,149 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1891883817] provided 1 perfect and 0 imperfect interpolant sequences [2022-12-13 21:11:01,149 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-12-13 21:11:01,149 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [1] imperfect sequences [] total 1 [2022-12-13 21:11:01,149 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1786734171] [2022-12-13 21:11:01,149 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-12-13 21:11:01,149 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 2 states [2022-12-13 21:11:01,149 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-12-13 21:11:01,150 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2022-12-13 21:11:01,150 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2022-12-13 21:11:01,151 INFO L478 CegarLoopForPetriNet]: Number of universal loopers: 336 out of 898 [2022-12-13 21:11:01,151 INFO L100 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 247 places, 274 transitions, 560 flow. Second operand has 2 states, 2 states have (on average 338.0) internal successors, (676), 2 states have internal predecessors, (676), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-12-13 21:11:01,151 INFO L109 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2022-12-13 21:11:01,151 INFO L110 encePairwiseOnDemand]: Number of universal subtrahend loopers: 336 of 898 [2022-12-13 21:11:01,151 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2022-12-13 21:11:01,758 INFO L130 PetriNetUnfolder]: 2878/6807 cut-off events. [2022-12-13 21:11:01,758 INFO L131 PetriNetUnfolder]: For 74/74 co-relation queries the response was YES. [2022-12-13 21:11:01,765 INFO L83 FinitePrefix]: Finished finitePrefix Result has 10933 conditions, 6807 events. 2878/6807 cut-off events. For 74/74 co-relation queries the response was YES. Maximal size of possible extension queue 212. Compared 56647 event pairs, 1589 based on Foata normal form. 663/5639 useless extension candidates. Maximal degree in co-relation 3921. Up to 4035 conditions per place. [2022-12-13 21:11:01,788 INFO L137 encePairwiseOnDemand]: 817/898 looper letters, 64 selfloop transitions, 0 changer transitions 0/193 dead transitions. [2022-12-13 21:11:01,788 INFO L142 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 181 places, 193 transitions, 526 flow [2022-12-13 21:11:01,788 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2022-12-13 21:11:01,788 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 2 states. [2022-12-13 21:11:01,791 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2 states to 2 states and 817 transitions. [2022-12-13 21:11:01,792 INFO L523 CegarLoopForPetriNet]: DFA transition density 0.4548997772828508 [2022-12-13 21:11:01,793 INFO L72 ComplementDD]: Start complementDD. Operand 2 states and 817 transitions. [2022-12-13 21:11:01,793 INFO L73 IsDeterministic]: Start isDeterministic. Operand 2 states and 817 transitions. [2022-12-13 21:11:01,793 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2022-12-13 21:11:01,793 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 2 states and 817 transitions. [2022-12-13 21:11:01,796 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 3 states, 2 states have (on average 408.5) internal successors, (817), 2 states have internal predecessors, (817), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-12-13 21:11:01,801 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 3 states, 3 states have (on average 898.0) internal successors, (2694), 3 states have internal predecessors, (2694), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-12-13 21:11:01,802 INFO L81 ComplementDD]: Finished complementDD. Result has 3 states, 3 states have (on average 898.0) internal successors, (2694), 3 states have internal predecessors, (2694), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-12-13 21:11:01,802 INFO L175 Difference]: Start difference. First operand has 247 places, 274 transitions, 560 flow. Second operand 2 states and 817 transitions. [2022-12-13 21:11:01,802 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 181 places, 193 transitions, 526 flow [2022-12-13 21:11:01,804 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 181 places, 193 transitions, 524 flow, removed 1 selfloop flow, removed 0 redundant places. [2022-12-13 21:11:01,807 INFO L231 Difference]: Finished difference. Result has 181 places, 193 transitions, 396 flow [2022-12-13 21:11:01,807 INFO L271 CegarLoopForPetriNet]: {PETRI_ALPHABET=898, PETRI_DIFFERENCE_MINUEND_FLOW=396, PETRI_DIFFERENCE_MINUEND_PLACES=180, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=193, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=0, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=193, PETRI_DIFFERENCE_SUBTRAHEND_STATES=2, PETRI_FLOW=396, PETRI_PLACES=181, PETRI_TRANSITIONS=193} [2022-12-13 21:11:01,808 INFO L288 CegarLoopForPetriNet]: 247 programPoint places, -66 predicate places. [2022-12-13 21:11:01,808 INFO L495 AbstractCegarLoop]: Abstraction has has 181 places, 193 transitions, 396 flow [2022-12-13 21:11:01,808 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 2 states, 2 states have (on average 338.0) internal successors, (676), 2 states have internal predecessors, (676), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-12-13 21:11:01,808 INFO L201 CegarLoopForPetriNet]: Found error trace [2022-12-13 21:11:01,809 INFO L209 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1] [2022-12-13 21:11:01,809 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2022-12-13 21:11:01,809 INFO L420 AbstractCegarLoop]: === Iteration 2 === Targeting thr1Err2ASSERT_VIOLATIONDATA_RACE === [thr1Err21ASSERT_VIOLATIONDATA_RACE, thr1Err22ASSERT_VIOLATIONDATA_RACE, thr1Err23ASSERT_VIOLATIONDATA_RACE, thr1Err26ASSERT_VIOLATIONDATA_RACE (and 147 more)] === [2022-12-13 21:11:01,809 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-13 21:11:01,809 INFO L85 PathProgramCache]: Analyzing trace with hash -67861673, now seen corresponding path program 1 times [2022-12-13 21:11:01,809 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-12-13 21:11:01,810 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [421900915] [2022-12-13 21:11:01,810 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-13 21:11:01,810 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-13 21:11:01,826 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 21:11:01,859 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-13 21:11:01,859 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-12-13 21:11:01,859 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [421900915] [2022-12-13 21:11:01,859 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [421900915] provided 1 perfect and 0 imperfect interpolant sequences [2022-12-13 21:11:01,859 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-12-13 21:11:01,860 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2022-12-13 21:11:01,860 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1643825048] [2022-12-13 21:11:01,860 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-12-13 21:11:01,860 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2022-12-13 21:11:01,860 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-12-13 21:11:01,861 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-12-13 21:11:01,861 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-12-13 21:11:01,893 INFO L478 CegarLoopForPetriNet]: Number of universal loopers: 294 out of 898 [2022-12-13 21:11:01,894 INFO L100 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 181 places, 193 transitions, 396 flow. Second operand has 3 states, 3 states have (on average 296.0) internal successors, (888), 3 states have internal predecessors, (888), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-12-13 21:11:01,894 INFO L109 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2022-12-13 21:11:01,894 INFO L110 encePairwiseOnDemand]: Number of universal subtrahend loopers: 294 of 898 [2022-12-13 21:11:01,894 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2022-12-13 21:11:03,315 INFO L130 PetriNetUnfolder]: 9962/21126 cut-off events. [2022-12-13 21:11:03,316 INFO L131 PetriNetUnfolder]: For 109/109 co-relation queries the response was YES. [2022-12-13 21:11:03,335 INFO L83 FinitePrefix]: Finished finitePrefix Result has 36453 conditions, 21126 events. 9962/21126 cut-off events. For 109/109 co-relation queries the response was YES. Maximal size of possible extension queue 649. Compared 197737 event pairs, 2224 based on Foata normal form. 0/16873 useless extension candidates. Maximal degree in co-relation 36448. Up to 7834 conditions per place. [2022-12-13 21:11:03,407 INFO L137 encePairwiseOnDemand]: 822/898 looper letters, 134 selfloop transitions, 62 changer transitions 0/283 dead transitions. [2022-12-13 21:11:03,407 INFO L142 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 183 places, 283 transitions, 973 flow [2022-12-13 21:11:03,407 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-12-13 21:11:03,408 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2022-12-13 21:11:03,411 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 1092 transitions. [2022-12-13 21:11:03,411 INFO L523 CegarLoopForPetriNet]: DFA transition density 0.4053452115812918 [2022-12-13 21:11:03,411 INFO L72 ComplementDD]: Start complementDD. Operand 3 states and 1092 transitions. [2022-12-13 21:11:03,412 INFO L73 IsDeterministic]: Start isDeterministic. Operand 3 states and 1092 transitions. [2022-12-13 21:11:03,412 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2022-12-13 21:11:03,412 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 3 states and 1092 transitions. [2022-12-13 21:11:03,413 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 4 states, 3 states have (on average 364.0) internal successors, (1092), 3 states have internal predecessors, (1092), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-12-13 21:11:03,417 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 4 states, 4 states have (on average 898.0) internal successors, (3592), 4 states have internal predecessors, (3592), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-12-13 21:11:03,419 INFO L81 ComplementDD]: Finished complementDD. Result has 4 states, 4 states have (on average 898.0) internal successors, (3592), 4 states have internal predecessors, (3592), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-12-13 21:11:03,419 INFO L175 Difference]: Start difference. First operand has 181 places, 193 transitions, 396 flow. Second operand 3 states and 1092 transitions. [2022-12-13 21:11:03,419 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 183 places, 283 transitions, 973 flow [2022-12-13 21:11:03,421 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 183 places, 283 transitions, 973 flow, removed 0 selfloop flow, removed 0 redundant places. [2022-12-13 21:11:03,424 INFO L231 Difference]: Finished difference. Result has 185 places, 255 transitions, 920 flow [2022-12-13 21:11:03,424 INFO L271 CegarLoopForPetriNet]: {PETRI_ALPHABET=898, PETRI_DIFFERENCE_MINUEND_FLOW=396, PETRI_DIFFERENCE_MINUEND_PLACES=181, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=193, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=0, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=131, PETRI_DIFFERENCE_SUBTRAHEND_STATES=3, PETRI_FLOW=920, PETRI_PLACES=185, PETRI_TRANSITIONS=255} [2022-12-13 21:11:03,425 INFO L288 CegarLoopForPetriNet]: 247 programPoint places, -62 predicate places. [2022-12-13 21:11:03,425 INFO L495 AbstractCegarLoop]: Abstraction has has 185 places, 255 transitions, 920 flow [2022-12-13 21:11:03,427 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 296.0) internal successors, (888), 3 states have internal predecessors, (888), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-12-13 21:11:03,427 INFO L201 CegarLoopForPetriNet]: Found error trace [2022-12-13 21:11:03,427 INFO L209 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-12-13 21:11:03,427 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2022-12-13 21:11:03,427 INFO L420 AbstractCegarLoop]: === Iteration 3 === Targeting thr1Err3ASSERT_VIOLATIONDATA_RACE === [thr1Err21ASSERT_VIOLATIONDATA_RACE, thr1Err22ASSERT_VIOLATIONDATA_RACE, thr1Err23ASSERT_VIOLATIONDATA_RACE, thr1Err26ASSERT_VIOLATIONDATA_RACE (and 147 more)] === [2022-12-13 21:11:03,427 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-13 21:11:03,428 INFO L85 PathProgramCache]: Analyzing trace with hash 1265033390, now seen corresponding path program 1 times [2022-12-13 21:11:03,428 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-12-13 21:11:03,428 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1538364203] [2022-12-13 21:11:03,428 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-13 21:11:03,428 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-13 21:11:03,441 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 21:11:03,469 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-13 21:11:03,469 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-12-13 21:11:03,469 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1538364203] [2022-12-13 21:11:03,469 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1538364203] provided 1 perfect and 0 imperfect interpolant sequences [2022-12-13 21:11:03,469 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-12-13 21:11:03,469 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2022-12-13 21:11:03,469 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [554565365] [2022-12-13 21:11:03,470 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-12-13 21:11:03,470 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2022-12-13 21:11:03,470 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-12-13 21:11:03,470 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-12-13 21:11:03,471 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-12-13 21:11:03,514 INFO L478 CegarLoopForPetriNet]: Number of universal loopers: 300 out of 898 [2022-12-13 21:11:03,516 INFO L100 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 185 places, 255 transitions, 920 flow. Second operand has 3 states, 3 states have (on average 302.0) internal successors, (906), 3 states have internal predecessors, (906), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-12-13 21:11:03,516 INFO L109 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2022-12-13 21:11:03,516 INFO L110 encePairwiseOnDemand]: Number of universal subtrahend loopers: 300 of 898 [2022-12-13 21:11:03,516 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2022-12-13 21:11:06,274 INFO L130 PetriNetUnfolder]: 18854/38648 cut-off events. [2022-12-13 21:11:06,274 INFO L131 PetriNetUnfolder]: For 12120/12332 co-relation queries the response was YES. [2022-12-13 21:11:06,324 INFO L83 FinitePrefix]: Finished finitePrefix Result has 91601 conditions, 38648 events. 18854/38648 cut-off events. For 12120/12332 co-relation queries the response was YES. Maximal size of possible extension queue 1190. Compared 383805 event pairs, 3659 based on Foata normal form. 36/32930 useless extension candidates. Maximal degree in co-relation 91594. Up to 15083 conditions per place. [2022-12-13 21:11:06,427 INFO L137 encePairwiseOnDemand]: 862/898 looper letters, 218 selfloop transitions, 26 changer transitions 0/371 dead transitions. [2022-12-13 21:11:06,427 INFO L142 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 187 places, 371 transitions, 1849 flow [2022-12-13 21:11:06,428 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-12-13 21:11:06,428 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2022-12-13 21:11:06,432 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 1086 transitions. [2022-12-13 21:11:06,433 INFO L523 CegarLoopForPetriNet]: DFA transition density 0.40311804008908686 [2022-12-13 21:11:06,433 INFO L72 ComplementDD]: Start complementDD. Operand 3 states and 1086 transitions. [2022-12-13 21:11:06,433 INFO L73 IsDeterministic]: Start isDeterministic. Operand 3 states and 1086 transitions. [2022-12-13 21:11:06,433 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2022-12-13 21:11:06,433 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 3 states and 1086 transitions. [2022-12-13 21:11:06,435 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 4 states, 3 states have (on average 362.0) internal successors, (1086), 3 states have internal predecessors, (1086), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-12-13 21:11:06,437 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 4 states, 4 states have (on average 898.0) internal successors, (3592), 4 states have internal predecessors, (3592), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-12-13 21:11:06,438 INFO L81 ComplementDD]: Finished complementDD. Result has 4 states, 4 states have (on average 898.0) internal successors, (3592), 4 states have internal predecessors, (3592), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-12-13 21:11:06,438 INFO L175 Difference]: Start difference. First operand has 185 places, 255 transitions, 920 flow. Second operand 3 states and 1086 transitions. [2022-12-13 21:11:06,438 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 187 places, 371 transitions, 1849 flow [2022-12-13 21:11:06,465 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 185 places, 371 transitions, 1657 flow, removed 0 selfloop flow, removed 2 redundant places. [2022-12-13 21:11:06,468 INFO L231 Difference]: Finished difference. Result has 187 places, 281 transitions, 1024 flow [2022-12-13 21:11:06,468 INFO L271 CegarLoopForPetriNet]: {PETRI_ALPHABET=898, PETRI_DIFFERENCE_MINUEND_FLOW=796, PETRI_DIFFERENCE_MINUEND_PLACES=183, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=255, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=0, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=229, PETRI_DIFFERENCE_SUBTRAHEND_STATES=3, PETRI_FLOW=1024, PETRI_PLACES=187, PETRI_TRANSITIONS=281} [2022-12-13 21:11:06,469 INFO L288 CegarLoopForPetriNet]: 247 programPoint places, -60 predicate places. [2022-12-13 21:11:06,469 INFO L495 AbstractCegarLoop]: Abstraction has has 187 places, 281 transitions, 1024 flow [2022-12-13 21:11:06,469 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 302.0) internal successors, (906), 3 states have internal predecessors, (906), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-12-13 21:11:06,469 INFO L201 CegarLoopForPetriNet]: Found error trace [2022-12-13 21:11:06,469 INFO L209 CegarLoopForPetriNet]: trace histogram [3, 2, 2, 1, 1, 1, 1] [2022-12-13 21:11:06,469 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2022-12-13 21:11:06,469 INFO L420 AbstractCegarLoop]: === Iteration 4 === Targeting ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES === [thr1Err21ASSERT_VIOLATIONDATA_RACE, thr1Err22ASSERT_VIOLATIONDATA_RACE, thr1Err23ASSERT_VIOLATIONDATA_RACE, thr1Err26ASSERT_VIOLATIONDATA_RACE (and 147 more)] === [2022-12-13 21:11:06,470 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-13 21:11:06,470 INFO L85 PathProgramCache]: Analyzing trace with hash -1979519555, now seen corresponding path program 1 times [2022-12-13 21:11:06,470 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-12-13 21:11:06,470 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1386512149] [2022-12-13 21:11:06,470 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-13 21:11:06,470 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-13 21:11:06,479 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-12-13 21:11:06,479 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-12-13 21:11:06,485 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-12-13 21:11:06,489 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-12-13 21:11:06,489 INFO L360 BasicCegarLoop]: Counterexample is feasible [2022-12-13 21:11:06,489 INFO L805 garLoopResultBuilder]: Registering result UNSAFE for location ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (150 of 151 remaining) [2022-12-13 21:11:06,489 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err21ASSERT_VIOLATIONDATA_RACE (149 of 151 remaining) [2022-12-13 21:11:06,490 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err22ASSERT_VIOLATIONDATA_RACE (148 of 151 remaining) [2022-12-13 21:11:06,490 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err23ASSERT_VIOLATIONDATA_RACE (147 of 151 remaining) [2022-12-13 21:11:06,490 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err26ASSERT_VIOLATIONDATA_RACE (146 of 151 remaining) [2022-12-13 21:11:06,490 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err27ASSERT_VIOLATIONDATA_RACE (145 of 151 remaining) [2022-12-13 21:11:06,490 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err24ASSERT_VIOLATIONDATA_RACE (144 of 151 remaining) [2022-12-13 21:11:06,490 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err25ASSERT_VIOLATIONDATA_RACE (143 of 151 remaining) [2022-12-13 21:11:06,490 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err28ASSERT_VIOLATIONDATA_RACE (142 of 151 remaining) [2022-12-13 21:11:06,490 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err31ASSERT_VIOLATIONDATA_RACE (141 of 151 remaining) [2022-12-13 21:11:06,490 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err32ASSERT_VIOLATIONDATA_RACE (140 of 151 remaining) [2022-12-13 21:11:06,491 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err0ASSERT_VIOLATIONDATA_RACE (139 of 151 remaining) [2022-12-13 21:11:06,491 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err1ASSERT_VIOLATIONDATA_RACE (138 of 151 remaining) [2022-12-13 21:11:06,491 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err29ASSERT_VIOLATIONDATA_RACE (137 of 151 remaining) [2022-12-13 21:11:06,491 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err30ASSERT_VIOLATIONDATA_RACE (136 of 151 remaining) [2022-12-13 21:11:06,491 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err45ASSERT_VIOLATIONDATA_RACE (135 of 151 remaining) [2022-12-13 21:11:06,491 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err46ASSERT_VIOLATIONDATA_RACE (134 of 151 remaining) [2022-12-13 21:11:06,491 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err33ASSERT_VIOLATIONDATA_RACE (133 of 151 remaining) [2022-12-13 21:11:06,491 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err2ASSERT_VIOLATIONDATA_RACE (132 of 151 remaining) [2022-12-13 21:11:06,492 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err47ASSERT_VIOLATIONDATA_RACE (131 of 151 remaining) [2022-12-13 21:11:06,492 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err34ASSERT_VIOLATIONDATA_RACE (130 of 151 remaining) [2022-12-13 21:11:06,492 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err48ASSERT_VIOLATIONDATA_RACE (129 of 151 remaining) [2022-12-13 21:11:06,492 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err49ASSERT_VIOLATIONDATA_RACE (128 of 151 remaining) [2022-12-13 21:11:06,492 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err3ASSERT_VIOLATIONDATA_RACE (127 of 151 remaining) [2022-12-13 21:11:06,492 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err9ASSERT_VIOLATIONDATA_RACE (126 of 151 remaining) [2022-12-13 21:11:06,492 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err10ASSERT_VIOLATIONDATA_RACE (125 of 151 remaining) [2022-12-13 21:11:06,492 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err11ASSERT_VIOLATIONDATA_RACE (124 of 151 remaining) [2022-12-13 21:11:06,492 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err35ASSERT_VIOLATIONDATA_RACE (123 of 151 remaining) [2022-12-13 21:11:06,493 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err4ASSERT_VIOLATIONDATA_RACE (122 of 151 remaining) [2022-12-13 21:11:06,493 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err12ASSERT_VIOLATIONDATA_RACE (121 of 151 remaining) [2022-12-13 21:11:06,493 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err36ASSERT_VIOLATIONDATA_RACE (120 of 151 remaining) [2022-12-13 21:11:06,493 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err37ASSERT_VIOLATIONDATA_RACE (119 of 151 remaining) [2022-12-13 21:11:06,493 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err19ASSERT_VIOLATIONDATA_RACE (118 of 151 remaining) [2022-12-13 21:11:06,493 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err20ASSERT_VIOLATIONDATA_RACE (117 of 151 remaining) [2022-12-13 21:11:06,493 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err5ASSERT_VIOLATIONDATA_RACE (116 of 151 remaining) [2022-12-13 21:11:06,493 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err7ASSERT_VIOLATIONDATA_RACE (115 of 151 remaining) [2022-12-13 21:11:06,494 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err8ASSERT_VIOLATIONDATA_RACE (114 of 151 remaining) [2022-12-13 21:11:06,494 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err38ASSERT_VIOLATIONDATA_RACE (113 of 151 remaining) [2022-12-13 21:11:06,494 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err39ASSERT_VIOLATIONDATA_RACE (112 of 151 remaining) [2022-12-13 21:11:06,494 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err13ASSERT_VIOLATIONDATA_RACE (111 of 151 remaining) [2022-12-13 21:11:06,494 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err40ASSERT_VIOLATIONDATA_RACE (110 of 151 remaining) [2022-12-13 21:11:06,494 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err14ASSERT_VIOLATIONDATA_RACE (109 of 151 remaining) [2022-12-13 21:11:06,494 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err15ASSERT_VIOLATIONDATA_RACE (108 of 151 remaining) [2022-12-13 21:11:06,494 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err6ASSERT_VIOLATIONDATA_RACE (107 of 151 remaining) [2022-12-13 21:11:06,495 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err16ASSERT_VIOLATIONDATA_RACE (106 of 151 remaining) [2022-12-13 21:11:06,495 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err41ASSERT_VIOLATIONDATA_RACE (105 of 151 remaining) [2022-12-13 21:11:06,495 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err42ASSERT_VIOLATIONDATA_RACE (104 of 151 remaining) [2022-12-13 21:11:06,495 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err17ASSERT_VIOLATIONDATA_RACE (103 of 151 remaining) [2022-12-13 21:11:06,495 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err18ASSERT_VIOLATIONDATA_RACE (102 of 151 remaining) [2022-12-13 21:11:06,495 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err43ASSERT_VIOLATIONDATA_RACE (101 of 151 remaining) [2022-12-13 21:11:06,495 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err44ASSERT_VIOLATIONDATA_RACE (100 of 151 remaining) [2022-12-13 21:11:06,495 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err21ASSERT_VIOLATIONDATA_RACE (99 of 151 remaining) [2022-12-13 21:11:06,496 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err22ASSERT_VIOLATIONDATA_RACE (98 of 151 remaining) [2022-12-13 21:11:06,496 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err23ASSERT_VIOLATIONDATA_RACE (97 of 151 remaining) [2022-12-13 21:11:06,496 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err26ASSERT_VIOLATIONDATA_RACE (96 of 151 remaining) [2022-12-13 21:11:06,496 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err27ASSERT_VIOLATIONDATA_RACE (95 of 151 remaining) [2022-12-13 21:11:06,496 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err24ASSERT_VIOLATIONDATA_RACE (94 of 151 remaining) [2022-12-13 21:11:06,496 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err25ASSERT_VIOLATIONDATA_RACE (93 of 151 remaining) [2022-12-13 21:11:06,496 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err28ASSERT_VIOLATIONDATA_RACE (92 of 151 remaining) [2022-12-13 21:11:06,496 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err31ASSERT_VIOLATIONDATA_RACE (91 of 151 remaining) [2022-12-13 21:11:06,496 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err32ASSERT_VIOLATIONDATA_RACE (90 of 151 remaining) [2022-12-13 21:11:06,497 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err0ASSERT_VIOLATIONDATA_RACE (89 of 151 remaining) [2022-12-13 21:11:06,497 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err1ASSERT_VIOLATIONDATA_RACE (88 of 151 remaining) [2022-12-13 21:11:06,497 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err29ASSERT_VIOLATIONDATA_RACE (87 of 151 remaining) [2022-12-13 21:11:06,497 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err30ASSERT_VIOLATIONDATA_RACE (86 of 151 remaining) [2022-12-13 21:11:06,497 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err45ASSERT_VIOLATIONDATA_RACE (85 of 151 remaining) [2022-12-13 21:11:06,497 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err46ASSERT_VIOLATIONDATA_RACE (84 of 151 remaining) [2022-12-13 21:11:06,497 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err33ASSERT_VIOLATIONDATA_RACE (83 of 151 remaining) [2022-12-13 21:11:06,497 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err2ASSERT_VIOLATIONDATA_RACE (82 of 151 remaining) [2022-12-13 21:11:06,498 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err47ASSERT_VIOLATIONDATA_RACE (81 of 151 remaining) [2022-12-13 21:11:06,498 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err34ASSERT_VIOLATIONDATA_RACE (80 of 151 remaining) [2022-12-13 21:11:06,498 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err48ASSERT_VIOLATIONDATA_RACE (79 of 151 remaining) [2022-12-13 21:11:06,498 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err49ASSERT_VIOLATIONDATA_RACE (78 of 151 remaining) [2022-12-13 21:11:06,498 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err3ASSERT_VIOLATIONDATA_RACE (77 of 151 remaining) [2022-12-13 21:11:06,498 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err9ASSERT_VIOLATIONDATA_RACE (76 of 151 remaining) [2022-12-13 21:11:06,498 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err10ASSERT_VIOLATIONDATA_RACE (75 of 151 remaining) [2022-12-13 21:11:06,498 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err11ASSERT_VIOLATIONDATA_RACE (74 of 151 remaining) [2022-12-13 21:11:06,499 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err35ASSERT_VIOLATIONDATA_RACE (73 of 151 remaining) [2022-12-13 21:11:06,499 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err4ASSERT_VIOLATIONDATA_RACE (72 of 151 remaining) [2022-12-13 21:11:06,499 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err12ASSERT_VIOLATIONDATA_RACE (71 of 151 remaining) [2022-12-13 21:11:06,499 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err36ASSERT_VIOLATIONDATA_RACE (70 of 151 remaining) [2022-12-13 21:11:06,499 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err37ASSERT_VIOLATIONDATA_RACE (69 of 151 remaining) [2022-12-13 21:11:06,499 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err19ASSERT_VIOLATIONDATA_RACE (68 of 151 remaining) [2022-12-13 21:11:06,499 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err20ASSERT_VIOLATIONDATA_RACE (67 of 151 remaining) [2022-12-13 21:11:06,499 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err5ASSERT_VIOLATIONDATA_RACE (66 of 151 remaining) [2022-12-13 21:11:06,499 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err7ASSERT_VIOLATIONDATA_RACE (65 of 151 remaining) [2022-12-13 21:11:06,500 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err8ASSERT_VIOLATIONDATA_RACE (64 of 151 remaining) [2022-12-13 21:11:06,500 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err38ASSERT_VIOLATIONDATA_RACE (63 of 151 remaining) [2022-12-13 21:11:06,500 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err39ASSERT_VIOLATIONDATA_RACE (62 of 151 remaining) [2022-12-13 21:11:06,500 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err13ASSERT_VIOLATIONDATA_RACE (61 of 151 remaining) [2022-12-13 21:11:06,500 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err40ASSERT_VIOLATIONDATA_RACE (60 of 151 remaining) [2022-12-13 21:11:06,500 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err14ASSERT_VIOLATIONDATA_RACE (59 of 151 remaining) [2022-12-13 21:11:06,500 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err15ASSERT_VIOLATIONDATA_RACE (58 of 151 remaining) [2022-12-13 21:11:06,500 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err6ASSERT_VIOLATIONDATA_RACE (57 of 151 remaining) [2022-12-13 21:11:06,500 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err16ASSERT_VIOLATIONDATA_RACE (56 of 151 remaining) [2022-12-13 21:11:06,501 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err41ASSERT_VIOLATIONDATA_RACE (55 of 151 remaining) [2022-12-13 21:11:06,501 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err42ASSERT_VIOLATIONDATA_RACE (54 of 151 remaining) [2022-12-13 21:11:06,501 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err17ASSERT_VIOLATIONDATA_RACE (53 of 151 remaining) [2022-12-13 21:11:06,501 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err18ASSERT_VIOLATIONDATA_RACE (52 of 151 remaining) [2022-12-13 21:11:06,501 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err43ASSERT_VIOLATIONDATA_RACE (51 of 151 remaining) [2022-12-13 21:11:06,501 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err44ASSERT_VIOLATIONDATA_RACE (50 of 151 remaining) [2022-12-13 21:11:06,501 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err21ASSERT_VIOLATIONDATA_RACE (49 of 151 remaining) [2022-12-13 21:11:06,501 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err22ASSERT_VIOLATIONDATA_RACE (48 of 151 remaining) [2022-12-13 21:11:06,501 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err23ASSERT_VIOLATIONDATA_RACE (47 of 151 remaining) [2022-12-13 21:11:06,501 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err26ASSERT_VIOLATIONDATA_RACE (46 of 151 remaining) [2022-12-13 21:11:06,502 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err27ASSERT_VIOLATIONDATA_RACE (45 of 151 remaining) [2022-12-13 21:11:06,502 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err24ASSERT_VIOLATIONDATA_RACE (44 of 151 remaining) [2022-12-13 21:11:06,502 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err25ASSERT_VIOLATIONDATA_RACE (43 of 151 remaining) [2022-12-13 21:11:06,502 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err28ASSERT_VIOLATIONDATA_RACE (42 of 151 remaining) [2022-12-13 21:11:06,502 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err31ASSERT_VIOLATIONDATA_RACE (41 of 151 remaining) [2022-12-13 21:11:06,502 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err32ASSERT_VIOLATIONDATA_RACE (40 of 151 remaining) [2022-12-13 21:11:06,502 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err0ASSERT_VIOLATIONDATA_RACE (39 of 151 remaining) [2022-12-13 21:11:06,502 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err1ASSERT_VIOLATIONDATA_RACE (38 of 151 remaining) [2022-12-13 21:11:06,502 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err29ASSERT_VIOLATIONDATA_RACE (37 of 151 remaining) [2022-12-13 21:11:06,503 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err30ASSERT_VIOLATIONDATA_RACE (36 of 151 remaining) [2022-12-13 21:11:06,503 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err45ASSERT_VIOLATIONDATA_RACE (35 of 151 remaining) [2022-12-13 21:11:06,503 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err46ASSERT_VIOLATIONDATA_RACE (34 of 151 remaining) [2022-12-13 21:11:06,503 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err33ASSERT_VIOLATIONDATA_RACE (33 of 151 remaining) [2022-12-13 21:11:06,503 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err2ASSERT_VIOLATIONDATA_RACE (32 of 151 remaining) [2022-12-13 21:11:06,503 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err47ASSERT_VIOLATIONDATA_RACE (31 of 151 remaining) [2022-12-13 21:11:06,503 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err34ASSERT_VIOLATIONDATA_RACE (30 of 151 remaining) [2022-12-13 21:11:06,503 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err48ASSERT_VIOLATIONDATA_RACE (29 of 151 remaining) [2022-12-13 21:11:06,503 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err49ASSERT_VIOLATIONDATA_RACE (28 of 151 remaining) [2022-12-13 21:11:06,503 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err3ASSERT_VIOLATIONDATA_RACE (27 of 151 remaining) [2022-12-13 21:11:06,504 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err9ASSERT_VIOLATIONDATA_RACE (26 of 151 remaining) [2022-12-13 21:11:06,504 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err10ASSERT_VIOLATIONDATA_RACE (25 of 151 remaining) [2022-12-13 21:11:06,504 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err11ASSERT_VIOLATIONDATA_RACE (24 of 151 remaining) [2022-12-13 21:11:06,504 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err35ASSERT_VIOLATIONDATA_RACE (23 of 151 remaining) [2022-12-13 21:11:06,504 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err4ASSERT_VIOLATIONDATA_RACE (22 of 151 remaining) [2022-12-13 21:11:06,504 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err12ASSERT_VIOLATIONDATA_RACE (21 of 151 remaining) [2022-12-13 21:11:06,504 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err36ASSERT_VIOLATIONDATA_RACE (20 of 151 remaining) [2022-12-13 21:11:06,504 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err37ASSERT_VIOLATIONDATA_RACE (19 of 151 remaining) [2022-12-13 21:11:06,504 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err19ASSERT_VIOLATIONDATA_RACE (18 of 151 remaining) [2022-12-13 21:11:06,505 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err20ASSERT_VIOLATIONDATA_RACE (17 of 151 remaining) [2022-12-13 21:11:06,505 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err5ASSERT_VIOLATIONDATA_RACE (16 of 151 remaining) [2022-12-13 21:11:06,505 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err7ASSERT_VIOLATIONDATA_RACE (15 of 151 remaining) [2022-12-13 21:11:06,505 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err8ASSERT_VIOLATIONDATA_RACE (14 of 151 remaining) [2022-12-13 21:11:06,505 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err38ASSERT_VIOLATIONDATA_RACE (13 of 151 remaining) [2022-12-13 21:11:06,505 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err39ASSERT_VIOLATIONDATA_RACE (12 of 151 remaining) [2022-12-13 21:11:06,505 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err13ASSERT_VIOLATIONDATA_RACE (11 of 151 remaining) [2022-12-13 21:11:06,505 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err40ASSERT_VIOLATIONDATA_RACE (10 of 151 remaining) [2022-12-13 21:11:06,505 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err14ASSERT_VIOLATIONDATA_RACE (9 of 151 remaining) [2022-12-13 21:11:06,506 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err15ASSERT_VIOLATIONDATA_RACE (8 of 151 remaining) [2022-12-13 21:11:06,506 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err6ASSERT_VIOLATIONDATA_RACE (7 of 151 remaining) [2022-12-13 21:11:06,506 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err16ASSERT_VIOLATIONDATA_RACE (6 of 151 remaining) [2022-12-13 21:11:06,506 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err41ASSERT_VIOLATIONDATA_RACE (5 of 151 remaining) [2022-12-13 21:11:06,506 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err42ASSERT_VIOLATIONDATA_RACE (4 of 151 remaining) [2022-12-13 21:11:06,506 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err17ASSERT_VIOLATIONDATA_RACE (3 of 151 remaining) [2022-12-13 21:11:06,506 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err18ASSERT_VIOLATIONDATA_RACE (2 of 151 remaining) [2022-12-13 21:11:06,506 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err43ASSERT_VIOLATIONDATA_RACE (1 of 151 remaining) [2022-12-13 21:11:06,506 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err44ASSERT_VIOLATIONDATA_RACE (0 of 151 remaining) [2022-12-13 21:11:06,507 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2022-12-13 21:11:06,507 INFO L445 BasicCegarLoop]: Path program histogram: [1, 1, 1, 1] [2022-12-13 21:11:06,507 WARN L233 ceAbstractionStarter]: 2 thread instances were not sufficient, I will increase this number and restart the analysis [2022-12-13 21:11:06,508 INFO L515 ceAbstractionStarter]: Constructing petrified ICFG for 3 thread instances. [2022-12-13 21:11:06,550 INFO L144 ThreadInstanceAdder]: Constructed 0 joinOtherThreadTransitions. [2022-12-13 21:11:06,554 INFO L73 FinitePrefix]: Start finitePrefix. Operand has 636 places, 702 transitions, 1425 flow [2022-12-13 21:11:06,731 INFO L130 PetriNetUnfolder]: 76/739 cut-off events. [2022-12-13 21:11:06,731 INFO L131 PetriNetUnfolder]: For 7/7 co-relation queries the response was YES. [2022-12-13 21:11:06,740 INFO L83 FinitePrefix]: Finished finitePrefix Result has 755 conditions, 739 events. 76/739 cut-off events. For 7/7 co-relation queries the response was YES. Maximal size of possible extension queue 25. Compared 4164 event pairs, 0 based on Foata normal form. 0/509 useless extension candidates. Maximal degree in co-relation 682. Up to 8 conditions per place. [2022-12-13 21:11:06,740 INFO L82 GeneralOperation]: Start removeDead. Operand has 636 places, 702 transitions, 1425 flow [2022-12-13 21:11:06,755 INFO L88 GeneralOperation]: Finished RemoveDead, result has has 636 places, 702 transitions, 1425 flow [2022-12-13 21:11:06,755 INFO L124 etLargeBlockEncoding]: Petri net LBE is using variable-based independence relation. [2022-12-13 21:11:06,755 INFO L131 etLargeBlockEncoding]: Starting large block encoding on Petri net that has 636 places, 702 transitions, 1425 flow [2022-12-13 21:11:06,756 INFO L113 LiptonReduction]: Starting Lipton reduction on Petri net that has 636 places, 702 transitions, 1425 flow [2022-12-13 21:11:06,756 INFO L73 FinitePrefix]: Start finitePrefix. Operand has 636 places, 702 transitions, 1425 flow [2022-12-13 21:11:06,944 INFO L130 PetriNetUnfolder]: 76/739 cut-off events. [2022-12-13 21:11:06,945 INFO L131 PetriNetUnfolder]: For 7/7 co-relation queries the response was YES. [2022-12-13 21:11:06,955 INFO L83 FinitePrefix]: Finished finitePrefix Result has 755 conditions, 739 events. 76/739 cut-off events. For 7/7 co-relation queries the response was YES. Maximal size of possible extension queue 25. Compared 4164 event pairs, 0 based on Foata normal form. 0/509 useless extension candidates. Maximal degree in co-relation 682. Up to 8 conditions per place. [2022-12-13 21:11:07,029 INFO L119 LiptonReduction]: Number of co-enabled transitions 318444 [2022-12-13 21:11:14,324 INFO L134 LiptonReduction]: Checked pairs total: 1613194 [2022-12-13 21:11:14,324 INFO L136 LiptonReduction]: Total number of compositions: 628 [2022-12-13 21:11:14,325 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2022-12-13 21:11:14,326 INFO L357 AbstractCegarLoop]: Settings: SEPARATE_VIOLATION_CHECK=true, mInterprocedural=true, mMaxIterations=1000000, mWatchIteration=1000000, mArtifact=RCFG, mInterpolation=FPandBP, mInterpolantAutomaton=STRAIGHT_LINE, mDumpAutomata=false, mAutomataFormat=ATS_NUMERATE, mDumpPath=., mDeterminiation=PREDICATE_ABSTRACTION, mMinimize=MINIMIZE_SEVPA, mHoare=true, mAutomataTypeConcurrency=PETRI_NET, mHoareTripleChecks=INCREMENTAL, mHoareAnnotationPositions=LoopsAndPotentialCycles, mDumpOnlyReuseAutomata=false, mLimitTraceHistogram=0, mErrorLocTimeLimit=0, mLimitPathProgramCount=0, mCollectInterpolantStatistics=true, mHeuristicEmptinessCheck=false, mHeuristicEmptinessCheckAStarHeuristic=ZERO, mHeuristicEmptinessCheckAStarHeuristicRandomSeed=1337, mHeuristicEmptinessCheckSmtFeatureScoringMethod=DAGSIZE, mSMTFeatureExtraction=false, mSMTFeatureExtractionDumpPath=., mOverrideInterpolantAutomaton=false, mMcrInterpolantMethod=WP, mPorIndependenceSettings=[Lde.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.partialorder.independence.IndependenceSettings;@7dfc07cf, mLbeIndependenceSettings=[IndependenceType=SYNTACTIC, AbstractionType=NONE, UseConditional=, UseSemiCommutativity=, Solver=, SolverTimeout=] [2022-12-13 21:11:14,326 INFO L358 AbstractCegarLoop]: Starting to check reachability of 201 error locations. [2022-12-13 21:11:14,327 INFO L130 PetriNetUnfolder]: 1/9 cut-off events. [2022-12-13 21:11:14,327 INFO L131 PetriNetUnfolder]: For 0/0 co-relation queries the response was YES. [2022-12-13 21:11:14,327 INFO L201 CegarLoopForPetriNet]: Found error trace [2022-12-13 21:11:14,327 INFO L209 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1] [2022-12-13 21:11:14,327 INFO L420 AbstractCegarLoop]: === Iteration 1 === Targeting thr1Err21ASSERT_VIOLATIONDATA_RACE === [thr1Err21ASSERT_VIOLATIONDATA_RACE, thr1Err22ASSERT_VIOLATIONDATA_RACE, thr1Err23ASSERT_VIOLATIONDATA_RACE, thr1Err26ASSERT_VIOLATIONDATA_RACE (and 197 more)] === [2022-12-13 21:11:14,327 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-13 21:11:14,327 INFO L85 PathProgramCache]: Analyzing trace with hash 139184125, now seen corresponding path program 1 times [2022-12-13 21:11:14,327 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-12-13 21:11:14,327 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [182956223] [2022-12-13 21:11:14,327 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-13 21:11:14,328 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-13 21:11:14,333 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 21:11:14,339 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-13 21:11:14,339 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-12-13 21:11:14,339 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [182956223] [2022-12-13 21:11:14,339 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [182956223] provided 1 perfect and 0 imperfect interpolant sequences [2022-12-13 21:11:14,339 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-12-13 21:11:14,339 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [1] imperfect sequences [] total 1 [2022-12-13 21:11:14,339 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [139735065] [2022-12-13 21:11:14,339 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-12-13 21:11:14,339 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 2 states [2022-12-13 21:11:14,339 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-12-13 21:11:14,340 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2022-12-13 21:11:14,340 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2022-12-13 21:11:14,340 INFO L478 CegarLoopForPetriNet]: Number of universal loopers: 490 out of 1330 [2022-12-13 21:11:14,341 INFO L100 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 367 places, 408 transitions, 837 flow. Second operand has 2 states, 2 states have (on average 492.0) internal successors, (984), 2 states have internal predecessors, (984), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-12-13 21:11:14,341 INFO L109 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2022-12-13 21:11:14,341 INFO L110 encePairwiseOnDemand]: Number of universal subtrahend loopers: 490 of 1330 [2022-12-13 21:11:14,341 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2022-12-13 21:11:27,784 INFO L130 PetriNetUnfolder]: 112437/200789 cut-off events. [2022-12-13 21:11:27,784 INFO L131 PetriNetUnfolder]: For 3685/3685 co-relation queries the response was YES. [2022-12-13 21:11:28,169 INFO L83 FinitePrefix]: Finished finitePrefix Result has 343711 conditions, 200789 events. 112437/200789 cut-off events. For 3685/3685 co-relation queries the response was YES. Maximal size of possible extension queue 4279. Compared 2131297 event pairs, 64840 based on Foata normal form. 23834/165596 useless extension candidates. Maximal degree in co-relation 59768. Up to 140318 conditions per place. [2022-12-13 21:11:29,036 INFO L137 encePairwiseOnDemand]: 1209/1330 looper letters, 94 selfloop transitions, 0 changer transitions 0/287 dead transitions. [2022-12-13 21:11:29,036 INFO L142 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 268 places, 287 transitions, 783 flow [2022-12-13 21:11:29,037 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2022-12-13 21:11:29,037 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 2 states. [2022-12-13 21:11:29,040 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2 states to 2 states and 1195 transitions. [2022-12-13 21:11:29,040 INFO L523 CegarLoopForPetriNet]: DFA transition density 0.4492481203007519 [2022-12-13 21:11:29,041 INFO L72 ComplementDD]: Start complementDD. Operand 2 states and 1195 transitions. [2022-12-13 21:11:29,041 INFO L73 IsDeterministic]: Start isDeterministic. Operand 2 states and 1195 transitions. [2022-12-13 21:11:29,042 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2022-12-13 21:11:29,042 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 2 states and 1195 transitions. [2022-12-13 21:11:29,045 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 3 states, 2 states have (on average 597.5) internal successors, (1195), 2 states have internal predecessors, (1195), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-12-13 21:11:29,051 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 3 states, 3 states have (on average 1330.0) internal successors, (3990), 3 states have internal predecessors, (3990), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-12-13 21:11:29,053 INFO L81 ComplementDD]: Finished complementDD. Result has 3 states, 3 states have (on average 1330.0) internal successors, (3990), 3 states have internal predecessors, (3990), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-12-13 21:11:29,053 INFO L175 Difference]: Start difference. First operand has 367 places, 408 transitions, 837 flow. Second operand 2 states and 1195 transitions. [2022-12-13 21:11:29,053 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 268 places, 287 transitions, 783 flow [2022-12-13 21:11:29,058 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 268 places, 287 transitions, 777 flow, removed 3 selfloop flow, removed 0 redundant places. [2022-12-13 21:11:29,062 INFO L231 Difference]: Finished difference. Result has 268 places, 287 transitions, 589 flow [2022-12-13 21:11:29,063 INFO L271 CegarLoopForPetriNet]: {PETRI_ALPHABET=1330, PETRI_DIFFERENCE_MINUEND_FLOW=589, PETRI_DIFFERENCE_MINUEND_PLACES=267, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=287, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=0, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=287, PETRI_DIFFERENCE_SUBTRAHEND_STATES=2, PETRI_FLOW=589, PETRI_PLACES=268, PETRI_TRANSITIONS=287} [2022-12-13 21:11:29,063 INFO L288 CegarLoopForPetriNet]: 367 programPoint places, -99 predicate places. [2022-12-13 21:11:29,063 INFO L495 AbstractCegarLoop]: Abstraction has has 268 places, 287 transitions, 589 flow [2022-12-13 21:11:29,064 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 2 states, 2 states have (on average 492.0) internal successors, (984), 2 states have internal predecessors, (984), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-12-13 21:11:29,064 INFO L201 CegarLoopForPetriNet]: Found error trace [2022-12-13 21:11:29,064 INFO L209 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1] [2022-12-13 21:11:29,065 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6 [2022-12-13 21:11:29,065 INFO L420 AbstractCegarLoop]: === Iteration 2 === Targeting thr1Err2ASSERT_VIOLATIONDATA_RACE === [thr1Err21ASSERT_VIOLATIONDATA_RACE, thr1Err22ASSERT_VIOLATIONDATA_RACE, thr1Err23ASSERT_VIOLATIONDATA_RACE, thr1Err26ASSERT_VIOLATIONDATA_RACE (and 197 more)] === [2022-12-13 21:11:29,065 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-13 21:11:29,065 INFO L85 PathProgramCache]: Analyzing trace with hash 612191422, now seen corresponding path program 1 times [2022-12-13 21:11:29,065 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-12-13 21:11:29,065 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1453236307] [2022-12-13 21:11:29,066 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-13 21:11:29,066 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-13 21:11:29,076 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 21:11:29,094 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-13 21:11:29,094 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-12-13 21:11:29,094 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1453236307] [2022-12-13 21:11:29,094 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1453236307] provided 1 perfect and 0 imperfect interpolant sequences [2022-12-13 21:11:29,094 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-12-13 21:11:29,094 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2022-12-13 21:11:29,094 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2119292155] [2022-12-13 21:11:29,094 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-12-13 21:11:29,095 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2022-12-13 21:11:29,095 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-12-13 21:11:29,095 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-12-13 21:11:29,095 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-12-13 21:11:29,133 INFO L478 CegarLoopForPetriNet]: Number of universal loopers: 427 out of 1330 [2022-12-13 21:11:29,135 INFO L100 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 268 places, 287 transitions, 589 flow. Second operand has 3 states, 3 states have (on average 429.0) internal successors, (1287), 3 states have internal predecessors, (1287), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-12-13 21:11:29,135 INFO L109 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2022-12-13 21:11:29,135 INFO L110 encePairwiseOnDemand]: Number of universal subtrahend loopers: 427 of 1330 [2022-12-13 21:11:29,135 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2022-12-13 21:12:57,791 INFO L130 PetriNetUnfolder]: 883634/1479422 cut-off events. [2022-12-13 21:12:57,791 INFO L131 PetriNetUnfolder]: For 7900/7900 co-relation queries the response was YES. [2022-12-13 21:13:00,870 INFO L83 FinitePrefix]: Finished finitePrefix Result has 2655942 conditions, 1479422 events. 883634/1479422 cut-off events. For 7900/7900 co-relation queries the response was YES. Maximal size of possible extension queue 28274. Compared 17742086 event pairs, 219262 based on Foata normal form. 0/1130670 useless extension candidates. Maximal degree in co-relation 2655936. Up to 649708 conditions per place. [2022-12-13 21:13:06,374 INFO L137 encePairwiseOnDemand]: 1216/1330 looper letters, 198 selfloop transitions, 93 changer transitions 0/421 dead transitions. [2022-12-13 21:13:06,375 INFO L142 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 270 places, 421 transitions, 1449 flow [2022-12-13 21:13:06,375 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-12-13 21:13:06,375 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2022-12-13 21:13:06,380 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 1593 transitions. [2022-12-13 21:13:06,380 INFO L523 CegarLoopForPetriNet]: DFA transition density 0.39924812030075185 [2022-12-13 21:13:06,381 INFO L72 ComplementDD]: Start complementDD. Operand 3 states and 1593 transitions. [2022-12-13 21:13:06,381 INFO L73 IsDeterministic]: Start isDeterministic. Operand 3 states and 1593 transitions. [2022-12-13 21:13:06,382 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2022-12-13 21:13:06,382 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 3 states and 1593 transitions. [2022-12-13 21:13:06,386 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 4 states, 3 states have (on average 531.0) internal successors, (1593), 3 states have internal predecessors, (1593), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-12-13 21:13:06,394 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 4 states, 4 states have (on average 1330.0) internal successors, (5320), 4 states have internal predecessors, (5320), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-12-13 21:13:06,396 INFO L81 ComplementDD]: Finished complementDD. Result has 4 states, 4 states have (on average 1330.0) internal successors, (5320), 4 states have internal predecessors, (5320), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-12-13 21:13:06,397 INFO L175 Difference]: Start difference. First operand has 268 places, 287 transitions, 589 flow. Second operand 3 states and 1593 transitions. [2022-12-13 21:13:06,397 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 270 places, 421 transitions, 1449 flow [2022-12-13 21:13:06,401 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 270 places, 421 transitions, 1449 flow, removed 0 selfloop flow, removed 0 redundant places. [2022-12-13 21:13:06,407 INFO L231 Difference]: Finished difference. Result has 272 places, 380 transitions, 1375 flow [2022-12-13 21:13:06,407 INFO L271 CegarLoopForPetriNet]: {PETRI_ALPHABET=1330, PETRI_DIFFERENCE_MINUEND_FLOW=589, PETRI_DIFFERENCE_MINUEND_PLACES=268, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=287, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=0, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=194, PETRI_DIFFERENCE_SUBTRAHEND_STATES=3, PETRI_FLOW=1375, PETRI_PLACES=272, PETRI_TRANSITIONS=380} [2022-12-13 21:13:06,408 INFO L288 CegarLoopForPetriNet]: 367 programPoint places, -95 predicate places. [2022-12-13 21:13:06,408 INFO L495 AbstractCegarLoop]: Abstraction has has 272 places, 380 transitions, 1375 flow [2022-12-13 21:13:06,409 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 429.0) internal successors, (1287), 3 states have internal predecessors, (1287), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-12-13 21:13:06,409 INFO L201 CegarLoopForPetriNet]: Found error trace [2022-12-13 21:13:06,410 INFO L209 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-12-13 21:13:06,410 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable7 [2022-12-13 21:13:06,410 INFO L420 AbstractCegarLoop]: === Iteration 3 === Targeting thr1Err3ASSERT_VIOLATIONDATA_RACE === [thr1Err21ASSERT_VIOLATIONDATA_RACE, thr1Err22ASSERT_VIOLATIONDATA_RACE, thr1Err23ASSERT_VIOLATIONDATA_RACE, thr1Err26ASSERT_VIOLATIONDATA_RACE (and 197 more)] === [2022-12-13 21:13:06,410 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-13 21:13:06,410 INFO L85 PathProgramCache]: Analyzing trace with hash 1367165449, now seen corresponding path program 1 times [2022-12-13 21:13:06,410 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-12-13 21:13:06,411 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1936764545] [2022-12-13 21:13:06,411 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-13 21:13:06,411 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-13 21:13:06,421 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 21:13:06,439 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-13 21:13:06,439 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-12-13 21:13:06,439 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1936764545] [2022-12-13 21:13:06,439 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1936764545] provided 1 perfect and 0 imperfect interpolant sequences [2022-12-13 21:13:06,439 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-12-13 21:13:06,439 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2022-12-13 21:13:06,439 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1454725778] [2022-12-13 21:13:06,440 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-12-13 21:13:06,440 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2022-12-13 21:13:06,440 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-12-13 21:13:06,440 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-12-13 21:13:06,440 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-12-13 21:13:06,495 INFO L478 CegarLoopForPetriNet]: Number of universal loopers: 436 out of 1330 [2022-12-13 21:13:06,496 INFO L100 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 272 places, 380 transitions, 1375 flow. Second operand has 3 states, 3 states have (on average 438.0) internal successors, (1314), 3 states have internal predecessors, (1314), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-12-13 21:13:06,496 INFO L109 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2022-12-13 21:13:06,497 INFO L110 encePairwiseOnDemand]: Number of universal subtrahend loopers: 436 of 1330 [2022-12-13 21:13:06,497 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2022-12-13 21:13:11,120 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([4617] L744-2-->L739-2: Formula: (and |v_thr1Thread3of3ForFork0_#t~switch15#1_321| (not |v_thr1Thread3of3ForFork0_#t~switch15#1_325|) (not |v_thr1Thread3of3ForFork0_#t~switch15#1_324|) (= v_~MTX~0_2560 1) (not (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_237| 0)) (not |v_thr1Thread3of3ForFork0_#t~switch15#1_322|) (= (ite (= (mod v_~MTX~0_2561 256) 0) 1 0) |v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_229|) (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_237| |v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_229|) (not |v_thr1Thread3of3ForFork0_#t~switch15#1_323|) (= |v_thr1Thread3of3ForFork0_#t~nondet14#1_171| 4)) InVars {~MTX~0=v_~MTX~0_2561, thr1Thread3of3ForFork0_#t~nondet14#1=|v_thr1Thread3of3ForFork0_#t~nondet14#1_171|} OutVars{thr1Thread3of3ForFork0_#t~switch15#1=|v_thr1Thread3of3ForFork0_#t~switch15#1_321|, ~MTX~0=v_~MTX~0_2560, thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1=|v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_237|, #race~MTX~0=|v_#race~MTX~0_2420|, thr1Thread3of3ForFork0_#t~nondet14#1=|v_thr1Thread3of3ForFork0_#t~nondet14#1_171|, thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1=|v_thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1_155|, thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1=|v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_229|} AuxVars[|v_thr1Thread3of3ForFork0_#t~switch15#1_325|, |v_thr1Thread3of3ForFork0_#t~switch15#1_324|, |v_thr1Thread3of3ForFork0_#t~switch15#1_323|, |v_thr1Thread3of3ForFork0_#t~switch15#1_322|] AssignedVars[thr1Thread3of3ForFork0_#t~switch15#1, ~MTX~0, thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1, #race~MTX~0, thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1, thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1][148], [57#L739-2true, 648#true, 525#L756-4true, Black: 644#(= |#race~MTX~0| 0), 639#true, 642#true, 242#L739-2true, thr1Thread1of3ForFork0InUse, thr1Thread2of3ForFork0InUse, 97#L703-4true, thr1Thread3of3ForFork0InUse]) [2022-12-13 21:13:11,121 INFO L383 tUnfolder$Statistics]: this new event has 22 ancestors and is not cut-off event [2022-12-13 21:13:11,121 INFO L386 tUnfolder$Statistics]: existing Event has 23 ancestors and is not cut-off event [2022-12-13 21:13:11,121 INFO L386 tUnfolder$Statistics]: existing Event has 23 ancestors and is not cut-off event [2022-12-13 21:13:11,121 INFO L386 tUnfolder$Statistics]: existing Event has 22 ancestors and is not cut-off event [2022-12-13 21:13:11,121 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([4583] L744-2-->L719-2: Formula: (and (not (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_225| 0)) |v_thr1Thread3of3ForFork0_#t~switch15#1_261| (= |v_thr1Thread3of3ForFork0_#t~nondet14#1_145| 1) (= (ite (= (mod v_~MTX~0_2537 256) 0) 1 0) |v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_217|) (not |v_thr1Thread3of3ForFork0_#t~switch15#1_262|) (= v_~MTX~0_2536 1) (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_225| |v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_217|)) InVars {~MTX~0=v_~MTX~0_2537, thr1Thread3of3ForFork0_#t~nondet14#1=|v_thr1Thread3of3ForFork0_#t~nondet14#1_145|} OutVars{thr1Thread3of3ForFork0_#t~switch15#1=|v_thr1Thread3of3ForFork0_#t~switch15#1_261|, ~MTX~0=v_~MTX~0_2536, thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1=|v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_225|, #race~MTX~0=|v_#race~MTX~0_2386|, thr1Thread3of3ForFork0_#t~nondet14#1=|v_thr1Thread3of3ForFork0_#t~nondet14#1_145|, thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1=|v_thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1_141|, thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1=|v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_217|} AuxVars[|v_thr1Thread3of3ForFork0_#t~switch15#1_262|] AssignedVars[thr1Thread3of3ForFork0_#t~switch15#1, ~MTX~0, thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1, #race~MTX~0, thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1, thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1][149], [466#L719-2true, 648#true, 525#L756-4true, Black: 644#(= |#race~MTX~0| 0), 639#true, 242#L739-2true, 642#true, thr1Thread1of3ForFork0InUse, thr1Thread2of3ForFork0InUse, 97#L703-4true, thr1Thread3of3ForFork0InUse]) [2022-12-13 21:13:11,121 INFO L383 tUnfolder$Statistics]: this new event has 22 ancestors and is not cut-off event [2022-12-13 21:13:11,121 INFO L386 tUnfolder$Statistics]: existing Event has 23 ancestors and is not cut-off event [2022-12-13 21:13:11,121 INFO L386 tUnfolder$Statistics]: existing Event has 23 ancestors and is not cut-off event [2022-12-13 21:13:11,121 INFO L386 tUnfolder$Statistics]: existing Event has 22 ancestors and is not cut-off event [2022-12-13 21:13:11,122 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([4613] L744-2-->L729-2: Formula: (and (not |v_thr1Thread3of3ForFork0_#t~switch15#1_296|) (not |v_thr1Thread3of3ForFork0_#t~switch15#1_297|) |v_thr1Thread3of3ForFork0_#t~switch15#1_295| (= v_~MTX~0_2552 1) (= (ite (= (mod v_~MTX~0_2553 256) 0) 1 0) |v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_223|) (not |v_thr1Thread3of3ForFork0_#t~switch15#1_298|) (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_231| |v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_223|) (= 3 |v_thr1Thread3of3ForFork0_#t~nondet14#1_163|) (not (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_231| 0))) InVars {~MTX~0=v_~MTX~0_2553, thr1Thread3of3ForFork0_#t~nondet14#1=|v_thr1Thread3of3ForFork0_#t~nondet14#1_163|} OutVars{thr1Thread3of3ForFork0_#t~switch15#1=|v_thr1Thread3of3ForFork0_#t~switch15#1_295|, ~MTX~0=v_~MTX~0_2552, thr1Thread3of3ForFork0_rdma_resolve_ip_#t~nondet13#1=|v_thr1Thread3of3ForFork0_rdma_resolve_ip_#t~nondet13#1_45|, thr1Thread3of3ForFork0_rdma_resolve_ip_#t~post9#1=|v_thr1Thread3of3ForFork0_rdma_resolve_ip_#t~post9#1_31|, thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1=|v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_231|, thr1Thread3of3ForFork0_rdma_resolve_ip_#t~nondet11#1=|v_thr1Thread3of3ForFork0_rdma_resolve_ip_#t~nondet11#1_55|, #race~MTX~0=|v_#race~MTX~0_2412|, thr1Thread3of3ForFork0_#t~nondet14#1=|v_thr1Thread3of3ForFork0_#t~nondet14#1_163|, thr1Thread3of3ForFork0_rdma_resolve_ip_#t~nondet10#1=|v_thr1Thread3of3ForFork0_rdma_resolve_ip_#t~nondet10#1_51|, thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1=|v_thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1_147|, thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1=|v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_223|, thr1Thread3of3ForFork0_rdma_resolve_ip_#t~post12#1=|v_thr1Thread3of3ForFork0_rdma_resolve_ip_#t~post12#1_31|} AuxVars[|v_thr1Thread3of3ForFork0_#t~switch15#1_298|, |v_thr1Thread3of3ForFork0_#t~switch15#1_297|, |v_thr1Thread3of3ForFork0_#t~switch15#1_296|] AssignedVars[thr1Thread3of3ForFork0_#t~switch15#1, ~MTX~0, thr1Thread3of3ForFork0_rdma_resolve_ip_#t~nondet13#1, thr1Thread3of3ForFork0_rdma_resolve_ip_#t~post9#1, thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1, thr1Thread3of3ForFork0_rdma_resolve_ip_#t~nondet11#1, #race~MTX~0, thr1Thread3of3ForFork0_rdma_resolve_ip_#t~nondet10#1, thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1, thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1, thr1Thread3of3ForFork0_rdma_resolve_ip_#t~post12#1][150], [648#true, 525#L756-4true, Black: 644#(= |#race~MTX~0| 0), 639#true, 294#L729-2true, 242#L739-2true, thr1Thread1of3ForFork0InUse, 642#true, thr1Thread2of3ForFork0InUse, 97#L703-4true, thr1Thread3of3ForFork0InUse]) [2022-12-13 21:13:11,122 INFO L383 tUnfolder$Statistics]: this new event has 22 ancestors and is not cut-off event [2022-12-13 21:13:11,122 INFO L386 tUnfolder$Statistics]: existing Event has 23 ancestors and is not cut-off event [2022-12-13 21:13:11,122 INFO L386 tUnfolder$Statistics]: existing Event has 23 ancestors and is not cut-off event [2022-12-13 21:13:11,122 INFO L386 tUnfolder$Statistics]: existing Event has 22 ancestors and is not cut-off event [2022-12-13 21:13:11,122 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([4585] L744-2-->L724-2: Formula: (and (not (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_229| 0)) |v_thr1Thread3of3ForFork0_#t~switch15#1_269| (not |v_thr1Thread3of3ForFork0_#t~switch15#1_270|) (= 2 |v_thr1Thread3of3ForFork0_#t~nondet14#1_149|) (= v_~MTX~0_2542 1) (not |v_thr1Thread3of3ForFork0_#t~switch15#1_271|) (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_221| (ite (= (mod v_~MTX~0_2543 256) 0) 1 0)) (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_229| |v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_221|)) InVars {~MTX~0=v_~MTX~0_2543, thr1Thread3of3ForFork0_#t~nondet14#1=|v_thr1Thread3of3ForFork0_#t~nondet14#1_149|} OutVars{thr1Thread3of3ForFork0_#t~switch15#1=|v_thr1Thread3of3ForFork0_#t~switch15#1_269|, ~MTX~0=v_~MTX~0_2542, thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1=|v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_229|, #race~MTX~0=|v_#race~MTX~0_2390|, thr1Thread3of3ForFork0_#t~nondet14#1=|v_thr1Thread3of3ForFork0_#t~nondet14#1_149|, thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1=|v_thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1_145|, thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1=|v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_221|} AuxVars[|v_thr1Thread3of3ForFork0_#t~switch15#1_271|, |v_thr1Thread3of3ForFork0_#t~switch15#1_270|] AssignedVars[thr1Thread3of3ForFork0_#t~switch15#1, ~MTX~0, thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1, #race~MTX~0, thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1, thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1][151], [648#true, 525#L756-4true, Black: 644#(= |#race~MTX~0| 0), 639#true, 242#L739-2true, thr1Thread1of3ForFork0InUse, 642#true, thr1Thread2of3ForFork0InUse, 97#L703-4true, thr1Thread3of3ForFork0InUse, 311#L724-2true]) [2022-12-13 21:13:11,122 INFO L383 tUnfolder$Statistics]: this new event has 22 ancestors and is not cut-off event [2022-12-13 21:13:11,122 INFO L386 tUnfolder$Statistics]: existing Event has 22 ancestors and is not cut-off event [2022-12-13 21:13:11,122 INFO L386 tUnfolder$Statistics]: existing Event has 23 ancestors and is not cut-off event [2022-12-13 21:13:11,123 INFO L386 tUnfolder$Statistics]: existing Event has 23 ancestors and is not cut-off event [2022-12-13 21:13:11,123 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([4572] L744-2-->L703-2: Formula: (and (= (ite (= (mod v_~MTX~0_2523 256) 0) 1 0) |v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_207|) |v_thr1Thread3of3ForFork0_#t~switch15#1_219| (= v_~MTX~0_2522 1) (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_215| |v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_207|) (= |v_thr1Thread3of3ForFork0_rdma_addr_unregister_client_#in~client#1_23| |v_thr1Thread3of3ForFork0_rdma_addr_unregister_client_~client#1_35|) (<= |v_thr1Thread3of3ForFork0_#t~nondet16#1_29| 2147483647) (= |v_thr1Thread3of3ForFork0_#t~nondet16#1_29| |v_thr1Thread3of3ForFork0_rdma_addr_unregister_client_#in~client#1_23|) (= |v_thr1Thread3of3ForFork0_put_client_#in~client#1_29| |v_thr1Thread3of3ForFork0_put_client_~client#1_35|) (= |v_thr1Thread3of3ForFork0_#t~nondet14#1_125| 0) (not (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_215| 0)) (<= 0 (+ |v_thr1Thread3of3ForFork0_#t~nondet16#1_29| 2147483648)) (= |v_thr1Thread3of3ForFork0_put_client_#in~client#1_29| |v_thr1Thread3of3ForFork0_rdma_addr_unregister_client_~client#1_35|)) InVars {~MTX~0=v_~MTX~0_2523, thr1Thread3of3ForFork0_#t~nondet16#1=|v_thr1Thread3of3ForFork0_#t~nondet16#1_29|, thr1Thread3of3ForFork0_#t~nondet14#1=|v_thr1Thread3of3ForFork0_#t~nondet14#1_125|} OutVars{thr1Thread3of3ForFork0_rdma_addr_unregister_client_#in~client#1=|v_thr1Thread3of3ForFork0_rdma_addr_unregister_client_#in~client#1_23|, thr1Thread3of3ForFork0_#t~switch15#1=|v_thr1Thread3of3ForFork0_#t~switch15#1_219|, thr1Thread3of3ForFork0_put_client_#t~pre5#1=|v_thr1Thread3of3ForFork0_put_client_#t~pre5#1_27|, ~MTX~0=v_~MTX~0_2522, #race~MTX~0=|v_#race~MTX~0_2364|, thr1Thread3of3ForFork0_rdma_addr_unregister_client_~client#1=|v_thr1Thread3of3ForFork0_rdma_addr_unregister_client_~client#1_35|, thr1Thread3of3ForFork0_#t~nondet14#1=|v_thr1Thread3of3ForFork0_#t~nondet14#1_125|, thr1Thread3of3ForFork0_put_client_#t~nondet7#1=|v_thr1Thread3of3ForFork0_put_client_#t~nondet7#1_37|, thr1Thread3of3ForFork0_rdma_addr_unregister_client_#t~nondet8#1=|v_thr1Thread3of3ForFork0_rdma_addr_unregister_client_#t~nondet8#1_31|, thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1=|v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_215|, thr1Thread3of3ForFork0_#t~nondet16#1=|v_thr1Thread3of3ForFork0_#t~nondet16#1_29|, thr1Thread3of3ForFork0_put_client_#in~client#1=|v_thr1Thread3of3ForFork0_put_client_#in~client#1_29|, thr1Thread3of3ForFork0_put_client_~client#1=|v_thr1Thread3of3ForFork0_put_client_~client#1_35|, thr1Thread3of3ForFork0_put_client_#t~nondet6#1=|v_thr1Thread3of3ForFork0_put_client_#t~nondet6#1_37|, thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1=|v_thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1_125|, thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1=|v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_207|} AuxVars[] AssignedVars[thr1Thread3of3ForFork0_rdma_addr_unregister_client_#in~client#1, thr1Thread3of3ForFork0_#t~switch15#1, thr1Thread3of3ForFork0_put_client_#t~pre5#1, ~MTX~0, #race~MTX~0, thr1Thread3of3ForFork0_rdma_addr_unregister_client_~client#1, thr1Thread3of3ForFork0_put_client_#t~nondet7#1, thr1Thread3of3ForFork0_rdma_addr_unregister_client_#t~nondet8#1, thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1, thr1Thread3of3ForFork0_put_client_#in~client#1, thr1Thread3of3ForFork0_put_client_~client#1, thr1Thread3of3ForFork0_put_client_#t~nondet6#1, thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1, thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1][152], [648#true, 525#L756-4true, Black: 644#(= |#race~MTX~0| 0), 639#true, 242#L739-2true, thr1Thread1of3ForFork0InUse, 642#true, 604#L703-2true, thr1Thread2of3ForFork0InUse, 97#L703-4true, thr1Thread3of3ForFork0InUse]) [2022-12-13 21:13:11,123 INFO L383 tUnfolder$Statistics]: this new event has 22 ancestors and is not cut-off event [2022-12-13 21:13:11,123 INFO L386 tUnfolder$Statistics]: existing Event has 23 ancestors and is not cut-off event [2022-12-13 21:13:11,123 INFO L386 tUnfolder$Statistics]: existing Event has 22 ancestors and is not cut-off event [2022-12-13 21:13:11,123 INFO L386 tUnfolder$Statistics]: existing Event has 23 ancestors and is not cut-off event [2022-12-13 21:13:11,124 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([4617] L744-2-->L739-2: Formula: (and |v_thr1Thread3of3ForFork0_#t~switch15#1_321| (not |v_thr1Thread3of3ForFork0_#t~switch15#1_325|) (not |v_thr1Thread3of3ForFork0_#t~switch15#1_324|) (= v_~MTX~0_2560 1) (not (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_237| 0)) (not |v_thr1Thread3of3ForFork0_#t~switch15#1_322|) (= (ite (= (mod v_~MTX~0_2561 256) 0) 1 0) |v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_229|) (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_237| |v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_229|) (not |v_thr1Thread3of3ForFork0_#t~switch15#1_323|) (= |v_thr1Thread3of3ForFork0_#t~nondet14#1_171| 4)) InVars {~MTX~0=v_~MTX~0_2561, thr1Thread3of3ForFork0_#t~nondet14#1=|v_thr1Thread3of3ForFork0_#t~nondet14#1_171|} OutVars{thr1Thread3of3ForFork0_#t~switch15#1=|v_thr1Thread3of3ForFork0_#t~switch15#1_321|, ~MTX~0=v_~MTX~0_2560, thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1=|v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_237|, #race~MTX~0=|v_#race~MTX~0_2420|, thr1Thread3of3ForFork0_#t~nondet14#1=|v_thr1Thread3of3ForFork0_#t~nondet14#1_171|, thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1=|v_thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1_155|, thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1=|v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_229|} AuxVars[|v_thr1Thread3of3ForFork0_#t~switch15#1_325|, |v_thr1Thread3of3ForFork0_#t~switch15#1_324|, |v_thr1Thread3of3ForFork0_#t~switch15#1_323|, |v_thr1Thread3of3ForFork0_#t~switch15#1_322|] AssignedVars[thr1Thread3of3ForFork0_#t~switch15#1, ~MTX~0, thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1, #race~MTX~0, thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1, thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1][148], [57#L739-2true, 648#true, 525#L756-4true, Black: 644#(= |#race~MTX~0| 0), 571#L724-2true, 639#true, 642#true, thr1Thread1of3ForFork0InUse, thr1Thread2of3ForFork0InUse, 97#L703-4true, thr1Thread3of3ForFork0InUse]) [2022-12-13 21:13:11,124 INFO L383 tUnfolder$Statistics]: this new event has 22 ancestors and is not cut-off event [2022-12-13 21:13:11,124 INFO L386 tUnfolder$Statistics]: existing Event has 22 ancestors and is not cut-off event [2022-12-13 21:13:11,124 INFO L386 tUnfolder$Statistics]: existing Event has 23 ancestors and is not cut-off event [2022-12-13 21:13:11,124 INFO L386 tUnfolder$Statistics]: existing Event has 23 ancestors and is not cut-off event [2022-12-13 21:13:11,124 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([4583] L744-2-->L719-2: Formula: (and (not (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_225| 0)) |v_thr1Thread3of3ForFork0_#t~switch15#1_261| (= |v_thr1Thread3of3ForFork0_#t~nondet14#1_145| 1) (= (ite (= (mod v_~MTX~0_2537 256) 0) 1 0) |v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_217|) (not |v_thr1Thread3of3ForFork0_#t~switch15#1_262|) (= v_~MTX~0_2536 1) (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_225| |v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_217|)) InVars {~MTX~0=v_~MTX~0_2537, thr1Thread3of3ForFork0_#t~nondet14#1=|v_thr1Thread3of3ForFork0_#t~nondet14#1_145|} OutVars{thr1Thread3of3ForFork0_#t~switch15#1=|v_thr1Thread3of3ForFork0_#t~switch15#1_261|, ~MTX~0=v_~MTX~0_2536, thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1=|v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_225|, #race~MTX~0=|v_#race~MTX~0_2386|, thr1Thread3of3ForFork0_#t~nondet14#1=|v_thr1Thread3of3ForFork0_#t~nondet14#1_145|, thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1=|v_thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1_141|, thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1=|v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_217|} AuxVars[|v_thr1Thread3of3ForFork0_#t~switch15#1_262|] AssignedVars[thr1Thread3of3ForFork0_#t~switch15#1, ~MTX~0, thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1, #race~MTX~0, thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1, thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1][149], [466#L719-2true, 648#true, 525#L756-4true, Black: 644#(= |#race~MTX~0| 0), 571#L724-2true, 639#true, 642#true, thr1Thread1of3ForFork0InUse, thr1Thread2of3ForFork0InUse, 97#L703-4true, thr1Thread3of3ForFork0InUse]) [2022-12-13 21:13:11,124 INFO L383 tUnfolder$Statistics]: this new event has 22 ancestors and is not cut-off event [2022-12-13 21:13:11,125 INFO L386 tUnfolder$Statistics]: existing Event has 22 ancestors and is not cut-off event [2022-12-13 21:13:11,125 INFO L386 tUnfolder$Statistics]: existing Event has 23 ancestors and is not cut-off event [2022-12-13 21:13:11,125 INFO L386 tUnfolder$Statistics]: existing Event has 23 ancestors and is not cut-off event [2022-12-13 21:13:11,125 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([4613] L744-2-->L729-2: Formula: (and (not |v_thr1Thread3of3ForFork0_#t~switch15#1_296|) (not |v_thr1Thread3of3ForFork0_#t~switch15#1_297|) |v_thr1Thread3of3ForFork0_#t~switch15#1_295| (= v_~MTX~0_2552 1) (= (ite (= (mod v_~MTX~0_2553 256) 0) 1 0) |v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_223|) (not |v_thr1Thread3of3ForFork0_#t~switch15#1_298|) (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_231| |v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_223|) (= 3 |v_thr1Thread3of3ForFork0_#t~nondet14#1_163|) (not (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_231| 0))) InVars {~MTX~0=v_~MTX~0_2553, thr1Thread3of3ForFork0_#t~nondet14#1=|v_thr1Thread3of3ForFork0_#t~nondet14#1_163|} OutVars{thr1Thread3of3ForFork0_#t~switch15#1=|v_thr1Thread3of3ForFork0_#t~switch15#1_295|, ~MTX~0=v_~MTX~0_2552, thr1Thread3of3ForFork0_rdma_resolve_ip_#t~nondet13#1=|v_thr1Thread3of3ForFork0_rdma_resolve_ip_#t~nondet13#1_45|, thr1Thread3of3ForFork0_rdma_resolve_ip_#t~post9#1=|v_thr1Thread3of3ForFork0_rdma_resolve_ip_#t~post9#1_31|, thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1=|v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_231|, thr1Thread3of3ForFork0_rdma_resolve_ip_#t~nondet11#1=|v_thr1Thread3of3ForFork0_rdma_resolve_ip_#t~nondet11#1_55|, #race~MTX~0=|v_#race~MTX~0_2412|, thr1Thread3of3ForFork0_#t~nondet14#1=|v_thr1Thread3of3ForFork0_#t~nondet14#1_163|, thr1Thread3of3ForFork0_rdma_resolve_ip_#t~nondet10#1=|v_thr1Thread3of3ForFork0_rdma_resolve_ip_#t~nondet10#1_51|, thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1=|v_thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1_147|, thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1=|v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_223|, thr1Thread3of3ForFork0_rdma_resolve_ip_#t~post12#1=|v_thr1Thread3of3ForFork0_rdma_resolve_ip_#t~post12#1_31|} AuxVars[|v_thr1Thread3of3ForFork0_#t~switch15#1_298|, |v_thr1Thread3of3ForFork0_#t~switch15#1_297|, |v_thr1Thread3of3ForFork0_#t~switch15#1_296|] AssignedVars[thr1Thread3of3ForFork0_#t~switch15#1, ~MTX~0, thr1Thread3of3ForFork0_rdma_resolve_ip_#t~nondet13#1, thr1Thread3of3ForFork0_rdma_resolve_ip_#t~post9#1, thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1, thr1Thread3of3ForFork0_rdma_resolve_ip_#t~nondet11#1, #race~MTX~0, thr1Thread3of3ForFork0_rdma_resolve_ip_#t~nondet10#1, thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1, thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1, thr1Thread3of3ForFork0_rdma_resolve_ip_#t~post12#1][150], [648#true, 525#L756-4true, Black: 644#(= |#race~MTX~0| 0), 571#L724-2true, 639#true, 294#L729-2true, thr1Thread1of3ForFork0InUse, 642#true, thr1Thread2of3ForFork0InUse, 97#L703-4true, thr1Thread3of3ForFork0InUse]) [2022-12-13 21:13:11,125 INFO L383 tUnfolder$Statistics]: this new event has 22 ancestors and is not cut-off event [2022-12-13 21:13:11,125 INFO L386 tUnfolder$Statistics]: existing Event has 23 ancestors and is not cut-off event [2022-12-13 21:13:11,125 INFO L386 tUnfolder$Statistics]: existing Event has 22 ancestors and is not cut-off event [2022-12-13 21:13:11,125 INFO L386 tUnfolder$Statistics]: existing Event has 23 ancestors and is not cut-off event [2022-12-13 21:13:11,125 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([4585] L744-2-->L724-2: Formula: (and (not (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_229| 0)) |v_thr1Thread3of3ForFork0_#t~switch15#1_269| (not |v_thr1Thread3of3ForFork0_#t~switch15#1_270|) (= 2 |v_thr1Thread3of3ForFork0_#t~nondet14#1_149|) (= v_~MTX~0_2542 1) (not |v_thr1Thread3of3ForFork0_#t~switch15#1_271|) (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_221| (ite (= (mod v_~MTX~0_2543 256) 0) 1 0)) (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_229| |v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_221|)) InVars {~MTX~0=v_~MTX~0_2543, thr1Thread3of3ForFork0_#t~nondet14#1=|v_thr1Thread3of3ForFork0_#t~nondet14#1_149|} OutVars{thr1Thread3of3ForFork0_#t~switch15#1=|v_thr1Thread3of3ForFork0_#t~switch15#1_269|, ~MTX~0=v_~MTX~0_2542, thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1=|v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_229|, #race~MTX~0=|v_#race~MTX~0_2390|, thr1Thread3of3ForFork0_#t~nondet14#1=|v_thr1Thread3of3ForFork0_#t~nondet14#1_149|, thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1=|v_thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1_145|, thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1=|v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_221|} AuxVars[|v_thr1Thread3of3ForFork0_#t~switch15#1_271|, |v_thr1Thread3of3ForFork0_#t~switch15#1_270|] AssignedVars[thr1Thread3of3ForFork0_#t~switch15#1, ~MTX~0, thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1, #race~MTX~0, thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1, thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1][151], [648#true, 525#L756-4true, 571#L724-2true, Black: 644#(= |#race~MTX~0| 0), 639#true, thr1Thread1of3ForFork0InUse, 642#true, thr1Thread2of3ForFork0InUse, 97#L703-4true, thr1Thread3of3ForFork0InUse, 311#L724-2true]) [2022-12-13 21:13:11,126 INFO L383 tUnfolder$Statistics]: this new event has 22 ancestors and is not cut-off event [2022-12-13 21:13:11,126 INFO L386 tUnfolder$Statistics]: existing Event has 23 ancestors and is not cut-off event [2022-12-13 21:13:11,126 INFO L386 tUnfolder$Statistics]: existing Event has 23 ancestors and is not cut-off event [2022-12-13 21:13:11,126 INFO L386 tUnfolder$Statistics]: existing Event has 22 ancestors and is not cut-off event [2022-12-13 21:13:11,126 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([4572] L744-2-->L703-2: Formula: (and (= (ite (= (mod v_~MTX~0_2523 256) 0) 1 0) |v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_207|) |v_thr1Thread3of3ForFork0_#t~switch15#1_219| (= v_~MTX~0_2522 1) (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_215| |v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_207|) (= |v_thr1Thread3of3ForFork0_rdma_addr_unregister_client_#in~client#1_23| |v_thr1Thread3of3ForFork0_rdma_addr_unregister_client_~client#1_35|) (<= |v_thr1Thread3of3ForFork0_#t~nondet16#1_29| 2147483647) (= |v_thr1Thread3of3ForFork0_#t~nondet16#1_29| |v_thr1Thread3of3ForFork0_rdma_addr_unregister_client_#in~client#1_23|) (= |v_thr1Thread3of3ForFork0_put_client_#in~client#1_29| |v_thr1Thread3of3ForFork0_put_client_~client#1_35|) (= |v_thr1Thread3of3ForFork0_#t~nondet14#1_125| 0) (not (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_215| 0)) (<= 0 (+ |v_thr1Thread3of3ForFork0_#t~nondet16#1_29| 2147483648)) (= |v_thr1Thread3of3ForFork0_put_client_#in~client#1_29| |v_thr1Thread3of3ForFork0_rdma_addr_unregister_client_~client#1_35|)) InVars {~MTX~0=v_~MTX~0_2523, thr1Thread3of3ForFork0_#t~nondet16#1=|v_thr1Thread3of3ForFork0_#t~nondet16#1_29|, thr1Thread3of3ForFork0_#t~nondet14#1=|v_thr1Thread3of3ForFork0_#t~nondet14#1_125|} OutVars{thr1Thread3of3ForFork0_rdma_addr_unregister_client_#in~client#1=|v_thr1Thread3of3ForFork0_rdma_addr_unregister_client_#in~client#1_23|, thr1Thread3of3ForFork0_#t~switch15#1=|v_thr1Thread3of3ForFork0_#t~switch15#1_219|, thr1Thread3of3ForFork0_put_client_#t~pre5#1=|v_thr1Thread3of3ForFork0_put_client_#t~pre5#1_27|, ~MTX~0=v_~MTX~0_2522, #race~MTX~0=|v_#race~MTX~0_2364|, thr1Thread3of3ForFork0_rdma_addr_unregister_client_~client#1=|v_thr1Thread3of3ForFork0_rdma_addr_unregister_client_~client#1_35|, thr1Thread3of3ForFork0_#t~nondet14#1=|v_thr1Thread3of3ForFork0_#t~nondet14#1_125|, thr1Thread3of3ForFork0_put_client_#t~nondet7#1=|v_thr1Thread3of3ForFork0_put_client_#t~nondet7#1_37|, thr1Thread3of3ForFork0_rdma_addr_unregister_client_#t~nondet8#1=|v_thr1Thread3of3ForFork0_rdma_addr_unregister_client_#t~nondet8#1_31|, thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1=|v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_215|, thr1Thread3of3ForFork0_#t~nondet16#1=|v_thr1Thread3of3ForFork0_#t~nondet16#1_29|, thr1Thread3of3ForFork0_put_client_#in~client#1=|v_thr1Thread3of3ForFork0_put_client_#in~client#1_29|, thr1Thread3of3ForFork0_put_client_~client#1=|v_thr1Thread3of3ForFork0_put_client_~client#1_35|, thr1Thread3of3ForFork0_put_client_#t~nondet6#1=|v_thr1Thread3of3ForFork0_put_client_#t~nondet6#1_37|, thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1=|v_thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1_125|, thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1=|v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_207|} AuxVars[] AssignedVars[thr1Thread3of3ForFork0_rdma_addr_unregister_client_#in~client#1, thr1Thread3of3ForFork0_#t~switch15#1, thr1Thread3of3ForFork0_put_client_#t~pre5#1, ~MTX~0, #race~MTX~0, thr1Thread3of3ForFork0_rdma_addr_unregister_client_~client#1, thr1Thread3of3ForFork0_put_client_#t~nondet7#1, thr1Thread3of3ForFork0_rdma_addr_unregister_client_#t~nondet8#1, thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1, thr1Thread3of3ForFork0_put_client_#in~client#1, thr1Thread3of3ForFork0_put_client_~client#1, thr1Thread3of3ForFork0_put_client_#t~nondet6#1, thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1, thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1][152], [648#true, 525#L756-4true, 571#L724-2true, Black: 644#(= |#race~MTX~0| 0), 639#true, thr1Thread1of3ForFork0InUse, 642#true, 604#L703-2true, thr1Thread2of3ForFork0InUse, 97#L703-4true, thr1Thread3of3ForFork0InUse]) [2022-12-13 21:13:11,126 INFO L383 tUnfolder$Statistics]: this new event has 22 ancestors and is not cut-off event [2022-12-13 21:13:11,126 INFO L386 tUnfolder$Statistics]: existing Event has 23 ancestors and is not cut-off event [2022-12-13 21:13:11,126 INFO L386 tUnfolder$Statistics]: existing Event has 23 ancestors and is not cut-off event [2022-12-13 21:13:11,126 INFO L386 tUnfolder$Statistics]: existing Event has 22 ancestors and is not cut-off event [2022-12-13 21:13:11,127 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([4617] L744-2-->L739-2: Formula: (and |v_thr1Thread3of3ForFork0_#t~switch15#1_321| (not |v_thr1Thread3of3ForFork0_#t~switch15#1_325|) (not |v_thr1Thread3of3ForFork0_#t~switch15#1_324|) (= v_~MTX~0_2560 1) (not (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_237| 0)) (not |v_thr1Thread3of3ForFork0_#t~switch15#1_322|) (= (ite (= (mod v_~MTX~0_2561 256) 0) 1 0) |v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_229|) (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_237| |v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_229|) (not |v_thr1Thread3of3ForFork0_#t~switch15#1_323|) (= |v_thr1Thread3of3ForFork0_#t~nondet14#1_171| 4)) InVars {~MTX~0=v_~MTX~0_2561, thr1Thread3of3ForFork0_#t~nondet14#1=|v_thr1Thread3of3ForFork0_#t~nondet14#1_171|} OutVars{thr1Thread3of3ForFork0_#t~switch15#1=|v_thr1Thread3of3ForFork0_#t~switch15#1_321|, ~MTX~0=v_~MTX~0_2560, thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1=|v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_237|, #race~MTX~0=|v_#race~MTX~0_2420|, thr1Thread3of3ForFork0_#t~nondet14#1=|v_thr1Thread3of3ForFork0_#t~nondet14#1_171|, thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1=|v_thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1_155|, thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1=|v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_229|} AuxVars[|v_thr1Thread3of3ForFork0_#t~switch15#1_325|, |v_thr1Thread3of3ForFork0_#t~switch15#1_324|, |v_thr1Thread3of3ForFork0_#t~switch15#1_323|, |v_thr1Thread3of3ForFork0_#t~switch15#1_322|] AssignedVars[thr1Thread3of3ForFork0_#t~switch15#1, ~MTX~0, thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1, #race~MTX~0, thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1, thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1][148], [57#L739-2true, 648#true, 525#L756-4true, Black: 644#(= |#race~MTX~0| 0), 639#true, 642#true, thr1Thread1of3ForFork0InUse, 491#L703-2true, thr1Thread2of3ForFork0InUse, 97#L703-4true, thr1Thread3of3ForFork0InUse]) [2022-12-13 21:13:11,127 INFO L383 tUnfolder$Statistics]: this new event has 22 ancestors and is not cut-off event [2022-12-13 21:13:11,127 INFO L386 tUnfolder$Statistics]: existing Event has 23 ancestors and is not cut-off event [2022-12-13 21:13:11,127 INFO L386 tUnfolder$Statistics]: existing Event has 22 ancestors and is not cut-off event [2022-12-13 21:13:11,127 INFO L386 tUnfolder$Statistics]: existing Event has 23 ancestors and is not cut-off event [2022-12-13 21:13:11,128 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([4583] L744-2-->L719-2: Formula: (and (not (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_225| 0)) |v_thr1Thread3of3ForFork0_#t~switch15#1_261| (= |v_thr1Thread3of3ForFork0_#t~nondet14#1_145| 1) (= (ite (= (mod v_~MTX~0_2537 256) 0) 1 0) |v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_217|) (not |v_thr1Thread3of3ForFork0_#t~switch15#1_262|) (= v_~MTX~0_2536 1) (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_225| |v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_217|)) InVars {~MTX~0=v_~MTX~0_2537, thr1Thread3of3ForFork0_#t~nondet14#1=|v_thr1Thread3of3ForFork0_#t~nondet14#1_145|} OutVars{thr1Thread3of3ForFork0_#t~switch15#1=|v_thr1Thread3of3ForFork0_#t~switch15#1_261|, ~MTX~0=v_~MTX~0_2536, thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1=|v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_225|, #race~MTX~0=|v_#race~MTX~0_2386|, thr1Thread3of3ForFork0_#t~nondet14#1=|v_thr1Thread3of3ForFork0_#t~nondet14#1_145|, thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1=|v_thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1_141|, thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1=|v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_217|} AuxVars[|v_thr1Thread3of3ForFork0_#t~switch15#1_262|] AssignedVars[thr1Thread3of3ForFork0_#t~switch15#1, ~MTX~0, thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1, #race~MTX~0, thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1, thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1][149], [466#L719-2true, 648#true, 525#L756-4true, Black: 644#(= |#race~MTX~0| 0), 639#true, 642#true, thr1Thread1of3ForFork0InUse, 491#L703-2true, thr1Thread2of3ForFork0InUse, 97#L703-4true, thr1Thread3of3ForFork0InUse]) [2022-12-13 21:13:11,128 INFO L383 tUnfolder$Statistics]: this new event has 22 ancestors and is not cut-off event [2022-12-13 21:13:11,128 INFO L386 tUnfolder$Statistics]: existing Event has 23 ancestors and is not cut-off event [2022-12-13 21:13:11,128 INFO L386 tUnfolder$Statistics]: existing Event has 22 ancestors and is not cut-off event [2022-12-13 21:13:11,128 INFO L386 tUnfolder$Statistics]: existing Event has 23 ancestors and is not cut-off event [2022-12-13 21:13:11,128 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([4613] L744-2-->L729-2: Formula: (and (not |v_thr1Thread3of3ForFork0_#t~switch15#1_296|) (not |v_thr1Thread3of3ForFork0_#t~switch15#1_297|) |v_thr1Thread3of3ForFork0_#t~switch15#1_295| (= v_~MTX~0_2552 1) (= (ite (= (mod v_~MTX~0_2553 256) 0) 1 0) |v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_223|) (not |v_thr1Thread3of3ForFork0_#t~switch15#1_298|) (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_231| |v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_223|) (= 3 |v_thr1Thread3of3ForFork0_#t~nondet14#1_163|) (not (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_231| 0))) InVars {~MTX~0=v_~MTX~0_2553, thr1Thread3of3ForFork0_#t~nondet14#1=|v_thr1Thread3of3ForFork0_#t~nondet14#1_163|} OutVars{thr1Thread3of3ForFork0_#t~switch15#1=|v_thr1Thread3of3ForFork0_#t~switch15#1_295|, ~MTX~0=v_~MTX~0_2552, thr1Thread3of3ForFork0_rdma_resolve_ip_#t~nondet13#1=|v_thr1Thread3of3ForFork0_rdma_resolve_ip_#t~nondet13#1_45|, thr1Thread3of3ForFork0_rdma_resolve_ip_#t~post9#1=|v_thr1Thread3of3ForFork0_rdma_resolve_ip_#t~post9#1_31|, thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1=|v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_231|, thr1Thread3of3ForFork0_rdma_resolve_ip_#t~nondet11#1=|v_thr1Thread3of3ForFork0_rdma_resolve_ip_#t~nondet11#1_55|, #race~MTX~0=|v_#race~MTX~0_2412|, thr1Thread3of3ForFork0_#t~nondet14#1=|v_thr1Thread3of3ForFork0_#t~nondet14#1_163|, thr1Thread3of3ForFork0_rdma_resolve_ip_#t~nondet10#1=|v_thr1Thread3of3ForFork0_rdma_resolve_ip_#t~nondet10#1_51|, thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1=|v_thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1_147|, thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1=|v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_223|, thr1Thread3of3ForFork0_rdma_resolve_ip_#t~post12#1=|v_thr1Thread3of3ForFork0_rdma_resolve_ip_#t~post12#1_31|} AuxVars[|v_thr1Thread3of3ForFork0_#t~switch15#1_298|, |v_thr1Thread3of3ForFork0_#t~switch15#1_297|, |v_thr1Thread3of3ForFork0_#t~switch15#1_296|] AssignedVars[thr1Thread3of3ForFork0_#t~switch15#1, ~MTX~0, thr1Thread3of3ForFork0_rdma_resolve_ip_#t~nondet13#1, thr1Thread3of3ForFork0_rdma_resolve_ip_#t~post9#1, thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1, thr1Thread3of3ForFork0_rdma_resolve_ip_#t~nondet11#1, #race~MTX~0, thr1Thread3of3ForFork0_rdma_resolve_ip_#t~nondet10#1, thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1, thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1, thr1Thread3of3ForFork0_rdma_resolve_ip_#t~post12#1][150], [648#true, 525#L756-4true, Black: 644#(= |#race~MTX~0| 0), 639#true, 294#L729-2true, 642#true, thr1Thread1of3ForFork0InUse, 491#L703-2true, thr1Thread2of3ForFork0InUse, 97#L703-4true, thr1Thread3of3ForFork0InUse]) [2022-12-13 21:13:11,128 INFO L383 tUnfolder$Statistics]: this new event has 22 ancestors and is not cut-off event [2022-12-13 21:13:11,128 INFO L386 tUnfolder$Statistics]: existing Event has 23 ancestors and is not cut-off event [2022-12-13 21:13:11,128 INFO L386 tUnfolder$Statistics]: existing Event has 22 ancestors and is not cut-off event [2022-12-13 21:13:11,128 INFO L386 tUnfolder$Statistics]: existing Event has 23 ancestors and is not cut-off event [2022-12-13 21:13:11,129 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([4585] L744-2-->L724-2: Formula: (and (not (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_229| 0)) |v_thr1Thread3of3ForFork0_#t~switch15#1_269| (not |v_thr1Thread3of3ForFork0_#t~switch15#1_270|) (= 2 |v_thr1Thread3of3ForFork0_#t~nondet14#1_149|) (= v_~MTX~0_2542 1) (not |v_thr1Thread3of3ForFork0_#t~switch15#1_271|) (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_221| (ite (= (mod v_~MTX~0_2543 256) 0) 1 0)) (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_229| |v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_221|)) InVars {~MTX~0=v_~MTX~0_2543, thr1Thread3of3ForFork0_#t~nondet14#1=|v_thr1Thread3of3ForFork0_#t~nondet14#1_149|} OutVars{thr1Thread3of3ForFork0_#t~switch15#1=|v_thr1Thread3of3ForFork0_#t~switch15#1_269|, ~MTX~0=v_~MTX~0_2542, thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1=|v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_229|, #race~MTX~0=|v_#race~MTX~0_2390|, thr1Thread3of3ForFork0_#t~nondet14#1=|v_thr1Thread3of3ForFork0_#t~nondet14#1_149|, thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1=|v_thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1_145|, thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1=|v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_221|} AuxVars[|v_thr1Thread3of3ForFork0_#t~switch15#1_271|, |v_thr1Thread3of3ForFork0_#t~switch15#1_270|] AssignedVars[thr1Thread3of3ForFork0_#t~switch15#1, ~MTX~0, thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1, #race~MTX~0, thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1, thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1][151], [648#true, 525#L756-4true, Black: 644#(= |#race~MTX~0| 0), 639#true, 642#true, thr1Thread1of3ForFork0InUse, 491#L703-2true, thr1Thread2of3ForFork0InUse, 97#L703-4true, thr1Thread3of3ForFork0InUse, 311#L724-2true]) [2022-12-13 21:13:11,129 INFO L383 tUnfolder$Statistics]: this new event has 22 ancestors and is not cut-off event [2022-12-13 21:13:11,129 INFO L386 tUnfolder$Statistics]: existing Event has 23 ancestors and is not cut-off event [2022-12-13 21:13:11,129 INFO L386 tUnfolder$Statistics]: existing Event has 22 ancestors and is not cut-off event [2022-12-13 21:13:11,129 INFO L386 tUnfolder$Statistics]: existing Event has 23 ancestors and is not cut-off event [2022-12-13 21:13:11,129 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([4572] L744-2-->L703-2: Formula: (and (= (ite (= (mod v_~MTX~0_2523 256) 0) 1 0) |v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_207|) |v_thr1Thread3of3ForFork0_#t~switch15#1_219| (= v_~MTX~0_2522 1) (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_215| |v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_207|) (= |v_thr1Thread3of3ForFork0_rdma_addr_unregister_client_#in~client#1_23| |v_thr1Thread3of3ForFork0_rdma_addr_unregister_client_~client#1_35|) (<= |v_thr1Thread3of3ForFork0_#t~nondet16#1_29| 2147483647) (= |v_thr1Thread3of3ForFork0_#t~nondet16#1_29| |v_thr1Thread3of3ForFork0_rdma_addr_unregister_client_#in~client#1_23|) (= |v_thr1Thread3of3ForFork0_put_client_#in~client#1_29| |v_thr1Thread3of3ForFork0_put_client_~client#1_35|) (= |v_thr1Thread3of3ForFork0_#t~nondet14#1_125| 0) (not (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_215| 0)) (<= 0 (+ |v_thr1Thread3of3ForFork0_#t~nondet16#1_29| 2147483648)) (= |v_thr1Thread3of3ForFork0_put_client_#in~client#1_29| |v_thr1Thread3of3ForFork0_rdma_addr_unregister_client_~client#1_35|)) InVars {~MTX~0=v_~MTX~0_2523, thr1Thread3of3ForFork0_#t~nondet16#1=|v_thr1Thread3of3ForFork0_#t~nondet16#1_29|, thr1Thread3of3ForFork0_#t~nondet14#1=|v_thr1Thread3of3ForFork0_#t~nondet14#1_125|} OutVars{thr1Thread3of3ForFork0_rdma_addr_unregister_client_#in~client#1=|v_thr1Thread3of3ForFork0_rdma_addr_unregister_client_#in~client#1_23|, thr1Thread3of3ForFork0_#t~switch15#1=|v_thr1Thread3of3ForFork0_#t~switch15#1_219|, thr1Thread3of3ForFork0_put_client_#t~pre5#1=|v_thr1Thread3of3ForFork0_put_client_#t~pre5#1_27|, ~MTX~0=v_~MTX~0_2522, #race~MTX~0=|v_#race~MTX~0_2364|, thr1Thread3of3ForFork0_rdma_addr_unregister_client_~client#1=|v_thr1Thread3of3ForFork0_rdma_addr_unregister_client_~client#1_35|, thr1Thread3of3ForFork0_#t~nondet14#1=|v_thr1Thread3of3ForFork0_#t~nondet14#1_125|, thr1Thread3of3ForFork0_put_client_#t~nondet7#1=|v_thr1Thread3of3ForFork0_put_client_#t~nondet7#1_37|, thr1Thread3of3ForFork0_rdma_addr_unregister_client_#t~nondet8#1=|v_thr1Thread3of3ForFork0_rdma_addr_unregister_client_#t~nondet8#1_31|, thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1=|v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_215|, thr1Thread3of3ForFork0_#t~nondet16#1=|v_thr1Thread3of3ForFork0_#t~nondet16#1_29|, thr1Thread3of3ForFork0_put_client_#in~client#1=|v_thr1Thread3of3ForFork0_put_client_#in~client#1_29|, thr1Thread3of3ForFork0_put_client_~client#1=|v_thr1Thread3of3ForFork0_put_client_~client#1_35|, thr1Thread3of3ForFork0_put_client_#t~nondet6#1=|v_thr1Thread3of3ForFork0_put_client_#t~nondet6#1_37|, thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1=|v_thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1_125|, thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1=|v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_207|} AuxVars[] AssignedVars[thr1Thread3of3ForFork0_rdma_addr_unregister_client_#in~client#1, thr1Thread3of3ForFork0_#t~switch15#1, thr1Thread3of3ForFork0_put_client_#t~pre5#1, ~MTX~0, #race~MTX~0, thr1Thread3of3ForFork0_rdma_addr_unregister_client_~client#1, thr1Thread3of3ForFork0_put_client_#t~nondet7#1, thr1Thread3of3ForFork0_rdma_addr_unregister_client_#t~nondet8#1, thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1, thr1Thread3of3ForFork0_put_client_#in~client#1, thr1Thread3of3ForFork0_put_client_~client#1, thr1Thread3of3ForFork0_put_client_#t~nondet6#1, thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1, thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1][152], [648#true, 525#L756-4true, Black: 644#(= |#race~MTX~0| 0), 639#true, thr1Thread1of3ForFork0InUse, 642#true, 604#L703-2true, 491#L703-2true, thr1Thread2of3ForFork0InUse, 97#L703-4true, thr1Thread3of3ForFork0InUse]) [2022-12-13 21:13:11,129 INFO L383 tUnfolder$Statistics]: this new event has 22 ancestors and is not cut-off event [2022-12-13 21:13:11,129 INFO L386 tUnfolder$Statistics]: existing Event has 23 ancestors and is not cut-off event [2022-12-13 21:13:11,130 INFO L386 tUnfolder$Statistics]: existing Event has 23 ancestors and is not cut-off event [2022-12-13 21:13:11,130 INFO L386 tUnfolder$Statistics]: existing Event has 22 ancestors and is not cut-off event [2022-12-13 21:13:11,130 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([4617] L744-2-->L739-2: Formula: (and |v_thr1Thread3of3ForFork0_#t~switch15#1_321| (not |v_thr1Thread3of3ForFork0_#t~switch15#1_325|) (not |v_thr1Thread3of3ForFork0_#t~switch15#1_324|) (= v_~MTX~0_2560 1) (not (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_237| 0)) (not |v_thr1Thread3of3ForFork0_#t~switch15#1_322|) (= (ite (= (mod v_~MTX~0_2561 256) 0) 1 0) |v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_229|) (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_237| |v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_229|) (not |v_thr1Thread3of3ForFork0_#t~switch15#1_323|) (= |v_thr1Thread3of3ForFork0_#t~nondet14#1_171| 4)) InVars {~MTX~0=v_~MTX~0_2561, thr1Thread3of3ForFork0_#t~nondet14#1=|v_thr1Thread3of3ForFork0_#t~nondet14#1_171|} OutVars{thr1Thread3of3ForFork0_#t~switch15#1=|v_thr1Thread3of3ForFork0_#t~switch15#1_321|, ~MTX~0=v_~MTX~0_2560, thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1=|v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_237|, #race~MTX~0=|v_#race~MTX~0_2420|, thr1Thread3of3ForFork0_#t~nondet14#1=|v_thr1Thread3of3ForFork0_#t~nondet14#1_171|, thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1=|v_thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1_155|, thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1=|v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_229|} AuxVars[|v_thr1Thread3of3ForFork0_#t~switch15#1_325|, |v_thr1Thread3of3ForFork0_#t~switch15#1_324|, |v_thr1Thread3of3ForFork0_#t~switch15#1_323|, |v_thr1Thread3of3ForFork0_#t~switch15#1_322|] AssignedVars[thr1Thread3of3ForFork0_#t~switch15#1, ~MTX~0, thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1, #race~MTX~0, thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1, thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1][148], [57#L739-2true, 38#L729-2true, 648#true, 525#L756-4true, Black: 644#(= |#race~MTX~0| 0), 639#true, 642#true, thr1Thread1of3ForFork0InUse, thr1Thread2of3ForFork0InUse, 97#L703-4true, thr1Thread3of3ForFork0InUse]) [2022-12-13 21:13:11,130 INFO L383 tUnfolder$Statistics]: this new event has 22 ancestors and is not cut-off event [2022-12-13 21:13:11,130 INFO L386 tUnfolder$Statistics]: existing Event has 22 ancestors and is not cut-off event [2022-12-13 21:13:11,131 INFO L386 tUnfolder$Statistics]: existing Event has 23 ancestors and is not cut-off event [2022-12-13 21:13:11,131 INFO L386 tUnfolder$Statistics]: existing Event has 23 ancestors and is not cut-off event [2022-12-13 21:13:11,131 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([4583] L744-2-->L719-2: Formula: (and (not (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_225| 0)) |v_thr1Thread3of3ForFork0_#t~switch15#1_261| (= |v_thr1Thread3of3ForFork0_#t~nondet14#1_145| 1) (= (ite (= (mod v_~MTX~0_2537 256) 0) 1 0) |v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_217|) (not |v_thr1Thread3of3ForFork0_#t~switch15#1_262|) (= v_~MTX~0_2536 1) (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_225| |v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_217|)) InVars {~MTX~0=v_~MTX~0_2537, thr1Thread3of3ForFork0_#t~nondet14#1=|v_thr1Thread3of3ForFork0_#t~nondet14#1_145|} OutVars{thr1Thread3of3ForFork0_#t~switch15#1=|v_thr1Thread3of3ForFork0_#t~switch15#1_261|, ~MTX~0=v_~MTX~0_2536, thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1=|v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_225|, #race~MTX~0=|v_#race~MTX~0_2386|, thr1Thread3of3ForFork0_#t~nondet14#1=|v_thr1Thread3of3ForFork0_#t~nondet14#1_145|, thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1=|v_thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1_141|, thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1=|v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_217|} AuxVars[|v_thr1Thread3of3ForFork0_#t~switch15#1_262|] AssignedVars[thr1Thread3of3ForFork0_#t~switch15#1, ~MTX~0, thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1, #race~MTX~0, thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1, thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1][149], [38#L729-2true, 466#L719-2true, 648#true, 525#L756-4true, Black: 644#(= |#race~MTX~0| 0), 639#true, thr1Thread1of3ForFork0InUse, 642#true, thr1Thread2of3ForFork0InUse, 97#L703-4true, thr1Thread3of3ForFork0InUse]) [2022-12-13 21:13:11,131 INFO L383 tUnfolder$Statistics]: this new event has 22 ancestors and is not cut-off event [2022-12-13 21:13:11,131 INFO L386 tUnfolder$Statistics]: existing Event has 22 ancestors and is not cut-off event [2022-12-13 21:13:11,131 INFO L386 tUnfolder$Statistics]: existing Event has 23 ancestors and is not cut-off event [2022-12-13 21:13:11,131 INFO L386 tUnfolder$Statistics]: existing Event has 23 ancestors and is not cut-off event [2022-12-13 21:13:11,131 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([4613] L744-2-->L729-2: Formula: (and (not |v_thr1Thread3of3ForFork0_#t~switch15#1_296|) (not |v_thr1Thread3of3ForFork0_#t~switch15#1_297|) |v_thr1Thread3of3ForFork0_#t~switch15#1_295| (= v_~MTX~0_2552 1) (= (ite (= (mod v_~MTX~0_2553 256) 0) 1 0) |v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_223|) (not |v_thr1Thread3of3ForFork0_#t~switch15#1_298|) (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_231| |v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_223|) (= 3 |v_thr1Thread3of3ForFork0_#t~nondet14#1_163|) (not (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_231| 0))) InVars {~MTX~0=v_~MTX~0_2553, thr1Thread3of3ForFork0_#t~nondet14#1=|v_thr1Thread3of3ForFork0_#t~nondet14#1_163|} OutVars{thr1Thread3of3ForFork0_#t~switch15#1=|v_thr1Thread3of3ForFork0_#t~switch15#1_295|, ~MTX~0=v_~MTX~0_2552, thr1Thread3of3ForFork0_rdma_resolve_ip_#t~nondet13#1=|v_thr1Thread3of3ForFork0_rdma_resolve_ip_#t~nondet13#1_45|, thr1Thread3of3ForFork0_rdma_resolve_ip_#t~post9#1=|v_thr1Thread3of3ForFork0_rdma_resolve_ip_#t~post9#1_31|, thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1=|v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_231|, thr1Thread3of3ForFork0_rdma_resolve_ip_#t~nondet11#1=|v_thr1Thread3of3ForFork0_rdma_resolve_ip_#t~nondet11#1_55|, #race~MTX~0=|v_#race~MTX~0_2412|, thr1Thread3of3ForFork0_#t~nondet14#1=|v_thr1Thread3of3ForFork0_#t~nondet14#1_163|, thr1Thread3of3ForFork0_rdma_resolve_ip_#t~nondet10#1=|v_thr1Thread3of3ForFork0_rdma_resolve_ip_#t~nondet10#1_51|, thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1=|v_thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1_147|, thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1=|v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_223|, thr1Thread3of3ForFork0_rdma_resolve_ip_#t~post12#1=|v_thr1Thread3of3ForFork0_rdma_resolve_ip_#t~post12#1_31|} AuxVars[|v_thr1Thread3of3ForFork0_#t~switch15#1_298|, |v_thr1Thread3of3ForFork0_#t~switch15#1_297|, |v_thr1Thread3of3ForFork0_#t~switch15#1_296|] AssignedVars[thr1Thread3of3ForFork0_#t~switch15#1, ~MTX~0, thr1Thread3of3ForFork0_rdma_resolve_ip_#t~nondet13#1, thr1Thread3of3ForFork0_rdma_resolve_ip_#t~post9#1, thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1, thr1Thread3of3ForFork0_rdma_resolve_ip_#t~nondet11#1, #race~MTX~0, thr1Thread3of3ForFork0_rdma_resolve_ip_#t~nondet10#1, thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1, thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1, thr1Thread3of3ForFork0_rdma_resolve_ip_#t~post12#1][150], [38#L729-2true, 648#true, 525#L756-4true, Black: 644#(= |#race~MTX~0| 0), 639#true, 294#L729-2true, thr1Thread1of3ForFork0InUse, 642#true, thr1Thread2of3ForFork0InUse, 97#L703-4true, thr1Thread3of3ForFork0InUse]) [2022-12-13 21:13:11,132 INFO L383 tUnfolder$Statistics]: this new event has 22 ancestors and is not cut-off event [2022-12-13 21:13:11,132 INFO L386 tUnfolder$Statistics]: existing Event has 22 ancestors and is not cut-off event [2022-12-13 21:13:11,132 INFO L386 tUnfolder$Statistics]: existing Event has 23 ancestors and is not cut-off event [2022-12-13 21:13:11,132 INFO L386 tUnfolder$Statistics]: existing Event has 23 ancestors and is not cut-off event [2022-12-13 21:13:11,132 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([4585] L744-2-->L724-2: Formula: (and (not (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_229| 0)) |v_thr1Thread3of3ForFork0_#t~switch15#1_269| (not |v_thr1Thread3of3ForFork0_#t~switch15#1_270|) (= 2 |v_thr1Thread3of3ForFork0_#t~nondet14#1_149|) (= v_~MTX~0_2542 1) (not |v_thr1Thread3of3ForFork0_#t~switch15#1_271|) (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_221| (ite (= (mod v_~MTX~0_2543 256) 0) 1 0)) (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_229| |v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_221|)) InVars {~MTX~0=v_~MTX~0_2543, thr1Thread3of3ForFork0_#t~nondet14#1=|v_thr1Thread3of3ForFork0_#t~nondet14#1_149|} OutVars{thr1Thread3of3ForFork0_#t~switch15#1=|v_thr1Thread3of3ForFork0_#t~switch15#1_269|, ~MTX~0=v_~MTX~0_2542, thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1=|v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_229|, #race~MTX~0=|v_#race~MTX~0_2390|, thr1Thread3of3ForFork0_#t~nondet14#1=|v_thr1Thread3of3ForFork0_#t~nondet14#1_149|, thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1=|v_thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1_145|, thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1=|v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_221|} AuxVars[|v_thr1Thread3of3ForFork0_#t~switch15#1_271|, |v_thr1Thread3of3ForFork0_#t~switch15#1_270|] AssignedVars[thr1Thread3of3ForFork0_#t~switch15#1, ~MTX~0, thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1, #race~MTX~0, thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1, thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1][151], [38#L729-2true, 648#true, 525#L756-4true, Black: 644#(= |#race~MTX~0| 0), 639#true, thr1Thread1of3ForFork0InUse, 642#true, thr1Thread2of3ForFork0InUse, 97#L703-4true, thr1Thread3of3ForFork0InUse, 311#L724-2true]) [2022-12-13 21:13:11,132 INFO L383 tUnfolder$Statistics]: this new event has 22 ancestors and is not cut-off event [2022-12-13 21:13:11,132 INFO L386 tUnfolder$Statistics]: existing Event has 22 ancestors and is not cut-off event [2022-12-13 21:13:11,132 INFO L386 tUnfolder$Statistics]: existing Event has 23 ancestors and is not cut-off event [2022-12-13 21:13:11,132 INFO L386 tUnfolder$Statistics]: existing Event has 23 ancestors and is not cut-off event [2022-12-13 21:13:11,133 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([4572] L744-2-->L703-2: Formula: (and (= (ite (= (mod v_~MTX~0_2523 256) 0) 1 0) |v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_207|) |v_thr1Thread3of3ForFork0_#t~switch15#1_219| (= v_~MTX~0_2522 1) (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_215| |v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_207|) (= |v_thr1Thread3of3ForFork0_rdma_addr_unregister_client_#in~client#1_23| |v_thr1Thread3of3ForFork0_rdma_addr_unregister_client_~client#1_35|) (<= |v_thr1Thread3of3ForFork0_#t~nondet16#1_29| 2147483647) (= |v_thr1Thread3of3ForFork0_#t~nondet16#1_29| |v_thr1Thread3of3ForFork0_rdma_addr_unregister_client_#in~client#1_23|) (= |v_thr1Thread3of3ForFork0_put_client_#in~client#1_29| |v_thr1Thread3of3ForFork0_put_client_~client#1_35|) (= |v_thr1Thread3of3ForFork0_#t~nondet14#1_125| 0) (not (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_215| 0)) (<= 0 (+ |v_thr1Thread3of3ForFork0_#t~nondet16#1_29| 2147483648)) (= |v_thr1Thread3of3ForFork0_put_client_#in~client#1_29| |v_thr1Thread3of3ForFork0_rdma_addr_unregister_client_~client#1_35|)) InVars {~MTX~0=v_~MTX~0_2523, thr1Thread3of3ForFork0_#t~nondet16#1=|v_thr1Thread3of3ForFork0_#t~nondet16#1_29|, thr1Thread3of3ForFork0_#t~nondet14#1=|v_thr1Thread3of3ForFork0_#t~nondet14#1_125|} OutVars{thr1Thread3of3ForFork0_rdma_addr_unregister_client_#in~client#1=|v_thr1Thread3of3ForFork0_rdma_addr_unregister_client_#in~client#1_23|, thr1Thread3of3ForFork0_#t~switch15#1=|v_thr1Thread3of3ForFork0_#t~switch15#1_219|, thr1Thread3of3ForFork0_put_client_#t~pre5#1=|v_thr1Thread3of3ForFork0_put_client_#t~pre5#1_27|, ~MTX~0=v_~MTX~0_2522, #race~MTX~0=|v_#race~MTX~0_2364|, thr1Thread3of3ForFork0_rdma_addr_unregister_client_~client#1=|v_thr1Thread3of3ForFork0_rdma_addr_unregister_client_~client#1_35|, thr1Thread3of3ForFork0_#t~nondet14#1=|v_thr1Thread3of3ForFork0_#t~nondet14#1_125|, thr1Thread3of3ForFork0_put_client_#t~nondet7#1=|v_thr1Thread3of3ForFork0_put_client_#t~nondet7#1_37|, thr1Thread3of3ForFork0_rdma_addr_unregister_client_#t~nondet8#1=|v_thr1Thread3of3ForFork0_rdma_addr_unregister_client_#t~nondet8#1_31|, thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1=|v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_215|, thr1Thread3of3ForFork0_#t~nondet16#1=|v_thr1Thread3of3ForFork0_#t~nondet16#1_29|, thr1Thread3of3ForFork0_put_client_#in~client#1=|v_thr1Thread3of3ForFork0_put_client_#in~client#1_29|, thr1Thread3of3ForFork0_put_client_~client#1=|v_thr1Thread3of3ForFork0_put_client_~client#1_35|, thr1Thread3of3ForFork0_put_client_#t~nondet6#1=|v_thr1Thread3of3ForFork0_put_client_#t~nondet6#1_37|, thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1=|v_thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1_125|, thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1=|v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_207|} AuxVars[] AssignedVars[thr1Thread3of3ForFork0_rdma_addr_unregister_client_#in~client#1, thr1Thread3of3ForFork0_#t~switch15#1, thr1Thread3of3ForFork0_put_client_#t~pre5#1, ~MTX~0, #race~MTX~0, thr1Thread3of3ForFork0_rdma_addr_unregister_client_~client#1, thr1Thread3of3ForFork0_put_client_#t~nondet7#1, thr1Thread3of3ForFork0_rdma_addr_unregister_client_#t~nondet8#1, thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1, thr1Thread3of3ForFork0_put_client_#in~client#1, thr1Thread3of3ForFork0_put_client_~client#1, thr1Thread3of3ForFork0_put_client_#t~nondet6#1, thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1, thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1][152], [38#L729-2true, 648#true, 525#L756-4true, Black: 644#(= |#race~MTX~0| 0), 639#true, thr1Thread1of3ForFork0InUse, 642#true, 604#L703-2true, thr1Thread2of3ForFork0InUse, 97#L703-4true, thr1Thread3of3ForFork0InUse]) [2022-12-13 21:13:11,133 INFO L383 tUnfolder$Statistics]: this new event has 22 ancestors and is not cut-off event [2022-12-13 21:13:11,133 INFO L386 tUnfolder$Statistics]: existing Event has 22 ancestors and is not cut-off event [2022-12-13 21:13:11,133 INFO L386 tUnfolder$Statistics]: existing Event has 23 ancestors and is not cut-off event [2022-12-13 21:13:11,133 INFO L386 tUnfolder$Statistics]: existing Event has 23 ancestors and is not cut-off event [2022-12-13 21:13:11,134 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([4617] L744-2-->L739-2: Formula: (and |v_thr1Thread3of3ForFork0_#t~switch15#1_321| (not |v_thr1Thread3of3ForFork0_#t~switch15#1_325|) (not |v_thr1Thread3of3ForFork0_#t~switch15#1_324|) (= v_~MTX~0_2560 1) (not (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_237| 0)) (not |v_thr1Thread3of3ForFork0_#t~switch15#1_322|) (= (ite (= (mod v_~MTX~0_2561 256) 0) 1 0) |v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_229|) (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_237| |v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_229|) (not |v_thr1Thread3of3ForFork0_#t~switch15#1_323|) (= |v_thr1Thread3of3ForFork0_#t~nondet14#1_171| 4)) InVars {~MTX~0=v_~MTX~0_2561, thr1Thread3of3ForFork0_#t~nondet14#1=|v_thr1Thread3of3ForFork0_#t~nondet14#1_171|} OutVars{thr1Thread3of3ForFork0_#t~switch15#1=|v_thr1Thread3of3ForFork0_#t~switch15#1_321|, ~MTX~0=v_~MTX~0_2560, thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1=|v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_237|, #race~MTX~0=|v_#race~MTX~0_2420|, thr1Thread3of3ForFork0_#t~nondet14#1=|v_thr1Thread3of3ForFork0_#t~nondet14#1_171|, thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1=|v_thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1_155|, thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1=|v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_229|} AuxVars[|v_thr1Thread3of3ForFork0_#t~switch15#1_325|, |v_thr1Thread3of3ForFork0_#t~switch15#1_324|, |v_thr1Thread3of3ForFork0_#t~switch15#1_323|, |v_thr1Thread3of3ForFork0_#t~switch15#1_322|] AssignedVars[thr1Thread3of3ForFork0_#t~switch15#1, ~MTX~0, thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1, #race~MTX~0, thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1, thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1][148], [57#L739-2true, 648#true, 525#L756-4true, Black: 644#(= |#race~MTX~0| 0), 639#true, thr1Thread1of3ForFork0InUse, 642#true, thr1Thread2of3ForFork0InUse, 97#L703-4true, 566#L719-2true, thr1Thread3of3ForFork0InUse]) [2022-12-13 21:13:11,134 INFO L383 tUnfolder$Statistics]: this new event has 22 ancestors and is not cut-off event [2022-12-13 21:13:11,134 INFO L386 tUnfolder$Statistics]: existing Event has 23 ancestors and is not cut-off event [2022-12-13 21:13:11,134 INFO L386 tUnfolder$Statistics]: existing Event has 23 ancestors and is not cut-off event [2022-12-13 21:13:11,134 INFO L386 tUnfolder$Statistics]: existing Event has 22 ancestors and is not cut-off event [2022-12-13 21:13:11,134 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([4583] L744-2-->L719-2: Formula: (and (not (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_225| 0)) |v_thr1Thread3of3ForFork0_#t~switch15#1_261| (= |v_thr1Thread3of3ForFork0_#t~nondet14#1_145| 1) (= (ite (= (mod v_~MTX~0_2537 256) 0) 1 0) |v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_217|) (not |v_thr1Thread3of3ForFork0_#t~switch15#1_262|) (= v_~MTX~0_2536 1) (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_225| |v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_217|)) InVars {~MTX~0=v_~MTX~0_2537, thr1Thread3of3ForFork0_#t~nondet14#1=|v_thr1Thread3of3ForFork0_#t~nondet14#1_145|} OutVars{thr1Thread3of3ForFork0_#t~switch15#1=|v_thr1Thread3of3ForFork0_#t~switch15#1_261|, ~MTX~0=v_~MTX~0_2536, thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1=|v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_225|, #race~MTX~0=|v_#race~MTX~0_2386|, thr1Thread3of3ForFork0_#t~nondet14#1=|v_thr1Thread3of3ForFork0_#t~nondet14#1_145|, thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1=|v_thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1_141|, thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1=|v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_217|} AuxVars[|v_thr1Thread3of3ForFork0_#t~switch15#1_262|] AssignedVars[thr1Thread3of3ForFork0_#t~switch15#1, ~MTX~0, thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1, #race~MTX~0, thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1, thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1][149], [466#L719-2true, 648#true, 525#L756-4true, Black: 644#(= |#race~MTX~0| 0), 639#true, thr1Thread1of3ForFork0InUse, 642#true, thr1Thread2of3ForFork0InUse, 97#L703-4true, 566#L719-2true, thr1Thread3of3ForFork0InUse]) [2022-12-13 21:13:11,134 INFO L383 tUnfolder$Statistics]: this new event has 22 ancestors and is not cut-off event [2022-12-13 21:13:11,135 INFO L386 tUnfolder$Statistics]: existing Event has 22 ancestors and is not cut-off event [2022-12-13 21:13:11,135 INFO L386 tUnfolder$Statistics]: existing Event has 23 ancestors and is not cut-off event [2022-12-13 21:13:11,135 INFO L386 tUnfolder$Statistics]: existing Event has 23 ancestors and is not cut-off event [2022-12-13 21:13:11,135 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([4613] L744-2-->L729-2: Formula: (and (not |v_thr1Thread3of3ForFork0_#t~switch15#1_296|) (not |v_thr1Thread3of3ForFork0_#t~switch15#1_297|) |v_thr1Thread3of3ForFork0_#t~switch15#1_295| (= v_~MTX~0_2552 1) (= (ite (= (mod v_~MTX~0_2553 256) 0) 1 0) |v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_223|) (not |v_thr1Thread3of3ForFork0_#t~switch15#1_298|) (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_231| |v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_223|) (= 3 |v_thr1Thread3of3ForFork0_#t~nondet14#1_163|) (not (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_231| 0))) InVars {~MTX~0=v_~MTX~0_2553, thr1Thread3of3ForFork0_#t~nondet14#1=|v_thr1Thread3of3ForFork0_#t~nondet14#1_163|} OutVars{thr1Thread3of3ForFork0_#t~switch15#1=|v_thr1Thread3of3ForFork0_#t~switch15#1_295|, ~MTX~0=v_~MTX~0_2552, thr1Thread3of3ForFork0_rdma_resolve_ip_#t~nondet13#1=|v_thr1Thread3of3ForFork0_rdma_resolve_ip_#t~nondet13#1_45|, thr1Thread3of3ForFork0_rdma_resolve_ip_#t~post9#1=|v_thr1Thread3of3ForFork0_rdma_resolve_ip_#t~post9#1_31|, thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1=|v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_231|, thr1Thread3of3ForFork0_rdma_resolve_ip_#t~nondet11#1=|v_thr1Thread3of3ForFork0_rdma_resolve_ip_#t~nondet11#1_55|, #race~MTX~0=|v_#race~MTX~0_2412|, thr1Thread3of3ForFork0_#t~nondet14#1=|v_thr1Thread3of3ForFork0_#t~nondet14#1_163|, thr1Thread3of3ForFork0_rdma_resolve_ip_#t~nondet10#1=|v_thr1Thread3of3ForFork0_rdma_resolve_ip_#t~nondet10#1_51|, thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1=|v_thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1_147|, thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1=|v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_223|, thr1Thread3of3ForFork0_rdma_resolve_ip_#t~post12#1=|v_thr1Thread3of3ForFork0_rdma_resolve_ip_#t~post12#1_31|} AuxVars[|v_thr1Thread3of3ForFork0_#t~switch15#1_298|, |v_thr1Thread3of3ForFork0_#t~switch15#1_297|, |v_thr1Thread3of3ForFork0_#t~switch15#1_296|] AssignedVars[thr1Thread3of3ForFork0_#t~switch15#1, ~MTX~0, thr1Thread3of3ForFork0_rdma_resolve_ip_#t~nondet13#1, thr1Thread3of3ForFork0_rdma_resolve_ip_#t~post9#1, thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1, thr1Thread3of3ForFork0_rdma_resolve_ip_#t~nondet11#1, #race~MTX~0, thr1Thread3of3ForFork0_rdma_resolve_ip_#t~nondet10#1, thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1, thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1, thr1Thread3of3ForFork0_rdma_resolve_ip_#t~post12#1][150], [648#true, 525#L756-4true, Black: 644#(= |#race~MTX~0| 0), 639#true, 294#L729-2true, 642#true, thr1Thread1of3ForFork0InUse, thr1Thread2of3ForFork0InUse, 97#L703-4true, 566#L719-2true, thr1Thread3of3ForFork0InUse]) [2022-12-13 21:13:11,135 INFO L383 tUnfolder$Statistics]: this new event has 22 ancestors and is not cut-off event [2022-12-13 21:13:11,135 INFO L386 tUnfolder$Statistics]: existing Event has 22 ancestors and is not cut-off event [2022-12-13 21:13:11,135 INFO L386 tUnfolder$Statistics]: existing Event has 23 ancestors and is not cut-off event [2022-12-13 21:13:11,135 INFO L386 tUnfolder$Statistics]: existing Event has 23 ancestors and is not cut-off event [2022-12-13 21:13:11,135 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([4585] L744-2-->L724-2: Formula: (and (not (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_229| 0)) |v_thr1Thread3of3ForFork0_#t~switch15#1_269| (not |v_thr1Thread3of3ForFork0_#t~switch15#1_270|) (= 2 |v_thr1Thread3of3ForFork0_#t~nondet14#1_149|) (= v_~MTX~0_2542 1) (not |v_thr1Thread3of3ForFork0_#t~switch15#1_271|) (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_221| (ite (= (mod v_~MTX~0_2543 256) 0) 1 0)) (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_229| |v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_221|)) InVars {~MTX~0=v_~MTX~0_2543, thr1Thread3of3ForFork0_#t~nondet14#1=|v_thr1Thread3of3ForFork0_#t~nondet14#1_149|} OutVars{thr1Thread3of3ForFork0_#t~switch15#1=|v_thr1Thread3of3ForFork0_#t~switch15#1_269|, ~MTX~0=v_~MTX~0_2542, thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1=|v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_229|, #race~MTX~0=|v_#race~MTX~0_2390|, thr1Thread3of3ForFork0_#t~nondet14#1=|v_thr1Thread3of3ForFork0_#t~nondet14#1_149|, thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1=|v_thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1_145|, thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1=|v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_221|} AuxVars[|v_thr1Thread3of3ForFork0_#t~switch15#1_271|, |v_thr1Thread3of3ForFork0_#t~switch15#1_270|] AssignedVars[thr1Thread3of3ForFork0_#t~switch15#1, ~MTX~0, thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1, #race~MTX~0, thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1, thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1][151], [648#true, 525#L756-4true, Black: 644#(= |#race~MTX~0| 0), 639#true, 642#true, thr1Thread1of3ForFork0InUse, thr1Thread2of3ForFork0InUse, 97#L703-4true, 566#L719-2true, thr1Thread3of3ForFork0InUse, 311#L724-2true]) [2022-12-13 21:13:11,136 INFO L383 tUnfolder$Statistics]: this new event has 22 ancestors and is not cut-off event [2022-12-13 21:13:11,136 INFO L386 tUnfolder$Statistics]: existing Event has 22 ancestors and is not cut-off event [2022-12-13 21:13:11,136 INFO L386 tUnfolder$Statistics]: existing Event has 23 ancestors and is not cut-off event [2022-12-13 21:13:11,136 INFO L386 tUnfolder$Statistics]: existing Event has 23 ancestors and is not cut-off event [2022-12-13 21:13:11,136 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([4572] L744-2-->L703-2: Formula: (and (= (ite (= (mod v_~MTX~0_2523 256) 0) 1 0) |v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_207|) |v_thr1Thread3of3ForFork0_#t~switch15#1_219| (= v_~MTX~0_2522 1) (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_215| |v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_207|) (= |v_thr1Thread3of3ForFork0_rdma_addr_unregister_client_#in~client#1_23| |v_thr1Thread3of3ForFork0_rdma_addr_unregister_client_~client#1_35|) (<= |v_thr1Thread3of3ForFork0_#t~nondet16#1_29| 2147483647) (= |v_thr1Thread3of3ForFork0_#t~nondet16#1_29| |v_thr1Thread3of3ForFork0_rdma_addr_unregister_client_#in~client#1_23|) (= |v_thr1Thread3of3ForFork0_put_client_#in~client#1_29| |v_thr1Thread3of3ForFork0_put_client_~client#1_35|) (= |v_thr1Thread3of3ForFork0_#t~nondet14#1_125| 0) (not (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_215| 0)) (<= 0 (+ |v_thr1Thread3of3ForFork0_#t~nondet16#1_29| 2147483648)) (= |v_thr1Thread3of3ForFork0_put_client_#in~client#1_29| |v_thr1Thread3of3ForFork0_rdma_addr_unregister_client_~client#1_35|)) InVars {~MTX~0=v_~MTX~0_2523, thr1Thread3of3ForFork0_#t~nondet16#1=|v_thr1Thread3of3ForFork0_#t~nondet16#1_29|, thr1Thread3of3ForFork0_#t~nondet14#1=|v_thr1Thread3of3ForFork0_#t~nondet14#1_125|} OutVars{thr1Thread3of3ForFork0_rdma_addr_unregister_client_#in~client#1=|v_thr1Thread3of3ForFork0_rdma_addr_unregister_client_#in~client#1_23|, thr1Thread3of3ForFork0_#t~switch15#1=|v_thr1Thread3of3ForFork0_#t~switch15#1_219|, thr1Thread3of3ForFork0_put_client_#t~pre5#1=|v_thr1Thread3of3ForFork0_put_client_#t~pre5#1_27|, ~MTX~0=v_~MTX~0_2522, #race~MTX~0=|v_#race~MTX~0_2364|, thr1Thread3of3ForFork0_rdma_addr_unregister_client_~client#1=|v_thr1Thread3of3ForFork0_rdma_addr_unregister_client_~client#1_35|, thr1Thread3of3ForFork0_#t~nondet14#1=|v_thr1Thread3of3ForFork0_#t~nondet14#1_125|, thr1Thread3of3ForFork0_put_client_#t~nondet7#1=|v_thr1Thread3of3ForFork0_put_client_#t~nondet7#1_37|, thr1Thread3of3ForFork0_rdma_addr_unregister_client_#t~nondet8#1=|v_thr1Thread3of3ForFork0_rdma_addr_unregister_client_#t~nondet8#1_31|, thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1=|v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_215|, thr1Thread3of3ForFork0_#t~nondet16#1=|v_thr1Thread3of3ForFork0_#t~nondet16#1_29|, thr1Thread3of3ForFork0_put_client_#in~client#1=|v_thr1Thread3of3ForFork0_put_client_#in~client#1_29|, thr1Thread3of3ForFork0_put_client_~client#1=|v_thr1Thread3of3ForFork0_put_client_~client#1_35|, thr1Thread3of3ForFork0_put_client_#t~nondet6#1=|v_thr1Thread3of3ForFork0_put_client_#t~nondet6#1_37|, thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1=|v_thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1_125|, thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1=|v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_207|} AuxVars[] AssignedVars[thr1Thread3of3ForFork0_rdma_addr_unregister_client_#in~client#1, thr1Thread3of3ForFork0_#t~switch15#1, thr1Thread3of3ForFork0_put_client_#t~pre5#1, ~MTX~0, #race~MTX~0, thr1Thread3of3ForFork0_rdma_addr_unregister_client_~client#1, thr1Thread3of3ForFork0_put_client_#t~nondet7#1, thr1Thread3of3ForFork0_rdma_addr_unregister_client_#t~nondet8#1, thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1, thr1Thread3of3ForFork0_put_client_#in~client#1, thr1Thread3of3ForFork0_put_client_~client#1, thr1Thread3of3ForFork0_put_client_#t~nondet6#1, thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1, thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1][152], [648#true, 525#L756-4true, Black: 644#(= |#race~MTX~0| 0), 639#true, 642#true, 604#L703-2true, thr1Thread1of3ForFork0InUse, thr1Thread2of3ForFork0InUse, 97#L703-4true, 566#L719-2true, thr1Thread3of3ForFork0InUse]) [2022-12-13 21:13:11,136 INFO L383 tUnfolder$Statistics]: this new event has 22 ancestors and is not cut-off event [2022-12-13 21:13:11,136 INFO L386 tUnfolder$Statistics]: existing Event has 22 ancestors and is not cut-off event [2022-12-13 21:13:11,136 INFO L386 tUnfolder$Statistics]: existing Event has 23 ancestors and is not cut-off event [2022-12-13 21:13:11,136 INFO L386 tUnfolder$Statistics]: existing Event has 23 ancestors and is not cut-off event [2022-12-13 21:13:11,141 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([4617] L744-2-->L739-2: Formula: (and |v_thr1Thread3of3ForFork0_#t~switch15#1_321| (not |v_thr1Thread3of3ForFork0_#t~switch15#1_325|) (not |v_thr1Thread3of3ForFork0_#t~switch15#1_324|) (= v_~MTX~0_2560 1) (not (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_237| 0)) (not |v_thr1Thread3of3ForFork0_#t~switch15#1_322|) (= (ite (= (mod v_~MTX~0_2561 256) 0) 1 0) |v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_229|) (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_237| |v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_229|) (not |v_thr1Thread3of3ForFork0_#t~switch15#1_323|) (= |v_thr1Thread3of3ForFork0_#t~nondet14#1_171| 4)) InVars {~MTX~0=v_~MTX~0_2561, thr1Thread3of3ForFork0_#t~nondet14#1=|v_thr1Thread3of3ForFork0_#t~nondet14#1_171|} OutVars{thr1Thread3of3ForFork0_#t~switch15#1=|v_thr1Thread3of3ForFork0_#t~switch15#1_321|, ~MTX~0=v_~MTX~0_2560, thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1=|v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_237|, #race~MTX~0=|v_#race~MTX~0_2420|, thr1Thread3of3ForFork0_#t~nondet14#1=|v_thr1Thread3of3ForFork0_#t~nondet14#1_171|, thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1=|v_thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1_155|, thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1=|v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_229|} AuxVars[|v_thr1Thread3of3ForFork0_#t~switch15#1_325|, |v_thr1Thread3of3ForFork0_#t~switch15#1_324|, |v_thr1Thread3of3ForFork0_#t~switch15#1_323|, |v_thr1Thread3of3ForFork0_#t~switch15#1_322|] AssignedVars[thr1Thread3of3ForFork0_#t~switch15#1, ~MTX~0, thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1, #race~MTX~0, thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1, thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1][148], [57#L739-2true, 648#true, 525#L756-4true, Black: 644#(= |#race~MTX~0| 0), 639#true, 302#L739-4true, thr1Thread1of3ForFork0InUse, 642#true, thr1Thread2of3ForFork0InUse, 97#L703-4true, thr1Thread3of3ForFork0InUse]) [2022-12-13 21:13:11,141 INFO L383 tUnfolder$Statistics]: this new event has 24 ancestors and is cut-off event [2022-12-13 21:13:11,141 INFO L386 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2022-12-13 21:13:11,141 INFO L386 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2022-12-13 21:13:11,141 INFO L386 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2022-12-13 21:13:11,141 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([4583] L744-2-->L719-2: Formula: (and (not (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_225| 0)) |v_thr1Thread3of3ForFork0_#t~switch15#1_261| (= |v_thr1Thread3of3ForFork0_#t~nondet14#1_145| 1) (= (ite (= (mod v_~MTX~0_2537 256) 0) 1 0) |v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_217|) (not |v_thr1Thread3of3ForFork0_#t~switch15#1_262|) (= v_~MTX~0_2536 1) (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_225| |v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_217|)) InVars {~MTX~0=v_~MTX~0_2537, thr1Thread3of3ForFork0_#t~nondet14#1=|v_thr1Thread3of3ForFork0_#t~nondet14#1_145|} OutVars{thr1Thread3of3ForFork0_#t~switch15#1=|v_thr1Thread3of3ForFork0_#t~switch15#1_261|, ~MTX~0=v_~MTX~0_2536, thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1=|v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_225|, #race~MTX~0=|v_#race~MTX~0_2386|, thr1Thread3of3ForFork0_#t~nondet14#1=|v_thr1Thread3of3ForFork0_#t~nondet14#1_145|, thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1=|v_thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1_141|, thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1=|v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_217|} AuxVars[|v_thr1Thread3of3ForFork0_#t~switch15#1_262|] AssignedVars[thr1Thread3of3ForFork0_#t~switch15#1, ~MTX~0, thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1, #race~MTX~0, thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1, thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1][149], [648#true, 466#L719-2true, 525#L756-4true, Black: 644#(= |#race~MTX~0| 0), 639#true, 302#L739-4true, thr1Thread1of3ForFork0InUse, 642#true, thr1Thread2of3ForFork0InUse, 97#L703-4true, thr1Thread3of3ForFork0InUse]) [2022-12-13 21:13:11,141 INFO L383 tUnfolder$Statistics]: this new event has 24 ancestors and is cut-off event [2022-12-13 21:13:11,141 INFO L386 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2022-12-13 21:13:11,142 INFO L386 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2022-12-13 21:13:11,142 INFO L386 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2022-12-13 21:13:11,142 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([4613] L744-2-->L729-2: Formula: (and (not |v_thr1Thread3of3ForFork0_#t~switch15#1_296|) (not |v_thr1Thread3of3ForFork0_#t~switch15#1_297|) |v_thr1Thread3of3ForFork0_#t~switch15#1_295| (= v_~MTX~0_2552 1) (= (ite (= (mod v_~MTX~0_2553 256) 0) 1 0) |v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_223|) (not |v_thr1Thread3of3ForFork0_#t~switch15#1_298|) (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_231| |v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_223|) (= 3 |v_thr1Thread3of3ForFork0_#t~nondet14#1_163|) (not (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_231| 0))) InVars {~MTX~0=v_~MTX~0_2553, thr1Thread3of3ForFork0_#t~nondet14#1=|v_thr1Thread3of3ForFork0_#t~nondet14#1_163|} OutVars{thr1Thread3of3ForFork0_#t~switch15#1=|v_thr1Thread3of3ForFork0_#t~switch15#1_295|, ~MTX~0=v_~MTX~0_2552, thr1Thread3of3ForFork0_rdma_resolve_ip_#t~nondet13#1=|v_thr1Thread3of3ForFork0_rdma_resolve_ip_#t~nondet13#1_45|, thr1Thread3of3ForFork0_rdma_resolve_ip_#t~post9#1=|v_thr1Thread3of3ForFork0_rdma_resolve_ip_#t~post9#1_31|, thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1=|v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_231|, thr1Thread3of3ForFork0_rdma_resolve_ip_#t~nondet11#1=|v_thr1Thread3of3ForFork0_rdma_resolve_ip_#t~nondet11#1_55|, #race~MTX~0=|v_#race~MTX~0_2412|, thr1Thread3of3ForFork0_#t~nondet14#1=|v_thr1Thread3of3ForFork0_#t~nondet14#1_163|, thr1Thread3of3ForFork0_rdma_resolve_ip_#t~nondet10#1=|v_thr1Thread3of3ForFork0_rdma_resolve_ip_#t~nondet10#1_51|, thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1=|v_thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1_147|, thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1=|v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_223|, thr1Thread3of3ForFork0_rdma_resolve_ip_#t~post12#1=|v_thr1Thread3of3ForFork0_rdma_resolve_ip_#t~post12#1_31|} AuxVars[|v_thr1Thread3of3ForFork0_#t~switch15#1_298|, |v_thr1Thread3of3ForFork0_#t~switch15#1_297|, |v_thr1Thread3of3ForFork0_#t~switch15#1_296|] AssignedVars[thr1Thread3of3ForFork0_#t~switch15#1, ~MTX~0, thr1Thread3of3ForFork0_rdma_resolve_ip_#t~nondet13#1, thr1Thread3of3ForFork0_rdma_resolve_ip_#t~post9#1, thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1, thr1Thread3of3ForFork0_rdma_resolve_ip_#t~nondet11#1, #race~MTX~0, thr1Thread3of3ForFork0_rdma_resolve_ip_#t~nondet10#1, thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1, thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1, thr1Thread3of3ForFork0_rdma_resolve_ip_#t~post12#1][150], [648#true, 525#L756-4true, Black: 644#(= |#race~MTX~0| 0), 639#true, 302#L739-4true, 294#L729-2true, 642#true, thr1Thread1of3ForFork0InUse, thr1Thread2of3ForFork0InUse, 97#L703-4true, thr1Thread3of3ForFork0InUse]) [2022-12-13 21:13:11,142 INFO L383 tUnfolder$Statistics]: this new event has 24 ancestors and is cut-off event [2022-12-13 21:13:11,142 INFO L386 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2022-12-13 21:13:11,142 INFO L386 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2022-12-13 21:13:11,142 INFO L386 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2022-12-13 21:13:11,142 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([4585] L744-2-->L724-2: Formula: (and (not (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_229| 0)) |v_thr1Thread3of3ForFork0_#t~switch15#1_269| (not |v_thr1Thread3of3ForFork0_#t~switch15#1_270|) (= 2 |v_thr1Thread3of3ForFork0_#t~nondet14#1_149|) (= v_~MTX~0_2542 1) (not |v_thr1Thread3of3ForFork0_#t~switch15#1_271|) (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_221| (ite (= (mod v_~MTX~0_2543 256) 0) 1 0)) (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_229| |v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_221|)) InVars {~MTX~0=v_~MTX~0_2543, thr1Thread3of3ForFork0_#t~nondet14#1=|v_thr1Thread3of3ForFork0_#t~nondet14#1_149|} OutVars{thr1Thread3of3ForFork0_#t~switch15#1=|v_thr1Thread3of3ForFork0_#t~switch15#1_269|, ~MTX~0=v_~MTX~0_2542, thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1=|v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_229|, #race~MTX~0=|v_#race~MTX~0_2390|, thr1Thread3of3ForFork0_#t~nondet14#1=|v_thr1Thread3of3ForFork0_#t~nondet14#1_149|, thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1=|v_thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1_145|, thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1=|v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_221|} AuxVars[|v_thr1Thread3of3ForFork0_#t~switch15#1_271|, |v_thr1Thread3of3ForFork0_#t~switch15#1_270|] AssignedVars[thr1Thread3of3ForFork0_#t~switch15#1, ~MTX~0, thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1, #race~MTX~0, thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1, thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1][151], [648#true, 525#L756-4true, Black: 644#(= |#race~MTX~0| 0), 639#true, 302#L739-4true, 642#true, thr1Thread1of3ForFork0InUse, thr1Thread2of3ForFork0InUse, 97#L703-4true, thr1Thread3of3ForFork0InUse, 311#L724-2true]) [2022-12-13 21:13:11,142 INFO L383 tUnfolder$Statistics]: this new event has 24 ancestors and is cut-off event [2022-12-13 21:13:11,142 INFO L386 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2022-12-13 21:13:11,142 INFO L386 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2022-12-13 21:13:11,142 INFO L386 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2022-12-13 21:13:11,142 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([4572] L744-2-->L703-2: Formula: (and (= (ite (= (mod v_~MTX~0_2523 256) 0) 1 0) |v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_207|) |v_thr1Thread3of3ForFork0_#t~switch15#1_219| (= v_~MTX~0_2522 1) (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_215| |v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_207|) (= |v_thr1Thread3of3ForFork0_rdma_addr_unregister_client_#in~client#1_23| |v_thr1Thread3of3ForFork0_rdma_addr_unregister_client_~client#1_35|) (<= |v_thr1Thread3of3ForFork0_#t~nondet16#1_29| 2147483647) (= |v_thr1Thread3of3ForFork0_#t~nondet16#1_29| |v_thr1Thread3of3ForFork0_rdma_addr_unregister_client_#in~client#1_23|) (= |v_thr1Thread3of3ForFork0_put_client_#in~client#1_29| |v_thr1Thread3of3ForFork0_put_client_~client#1_35|) (= |v_thr1Thread3of3ForFork0_#t~nondet14#1_125| 0) (not (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_215| 0)) (<= 0 (+ |v_thr1Thread3of3ForFork0_#t~nondet16#1_29| 2147483648)) (= |v_thr1Thread3of3ForFork0_put_client_#in~client#1_29| |v_thr1Thread3of3ForFork0_rdma_addr_unregister_client_~client#1_35|)) InVars {~MTX~0=v_~MTX~0_2523, thr1Thread3of3ForFork0_#t~nondet16#1=|v_thr1Thread3of3ForFork0_#t~nondet16#1_29|, thr1Thread3of3ForFork0_#t~nondet14#1=|v_thr1Thread3of3ForFork0_#t~nondet14#1_125|} OutVars{thr1Thread3of3ForFork0_rdma_addr_unregister_client_#in~client#1=|v_thr1Thread3of3ForFork0_rdma_addr_unregister_client_#in~client#1_23|, thr1Thread3of3ForFork0_#t~switch15#1=|v_thr1Thread3of3ForFork0_#t~switch15#1_219|, thr1Thread3of3ForFork0_put_client_#t~pre5#1=|v_thr1Thread3of3ForFork0_put_client_#t~pre5#1_27|, ~MTX~0=v_~MTX~0_2522, #race~MTX~0=|v_#race~MTX~0_2364|, thr1Thread3of3ForFork0_rdma_addr_unregister_client_~client#1=|v_thr1Thread3of3ForFork0_rdma_addr_unregister_client_~client#1_35|, thr1Thread3of3ForFork0_#t~nondet14#1=|v_thr1Thread3of3ForFork0_#t~nondet14#1_125|, thr1Thread3of3ForFork0_put_client_#t~nondet7#1=|v_thr1Thread3of3ForFork0_put_client_#t~nondet7#1_37|, thr1Thread3of3ForFork0_rdma_addr_unregister_client_#t~nondet8#1=|v_thr1Thread3of3ForFork0_rdma_addr_unregister_client_#t~nondet8#1_31|, thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1=|v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_215|, thr1Thread3of3ForFork0_#t~nondet16#1=|v_thr1Thread3of3ForFork0_#t~nondet16#1_29|, thr1Thread3of3ForFork0_put_client_#in~client#1=|v_thr1Thread3of3ForFork0_put_client_#in~client#1_29|, thr1Thread3of3ForFork0_put_client_~client#1=|v_thr1Thread3of3ForFork0_put_client_~client#1_35|, thr1Thread3of3ForFork0_put_client_#t~nondet6#1=|v_thr1Thread3of3ForFork0_put_client_#t~nondet6#1_37|, thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1=|v_thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1_125|, thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1=|v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_207|} AuxVars[] AssignedVars[thr1Thread3of3ForFork0_rdma_addr_unregister_client_#in~client#1, thr1Thread3of3ForFork0_#t~switch15#1, thr1Thread3of3ForFork0_put_client_#t~pre5#1, ~MTX~0, #race~MTX~0, thr1Thread3of3ForFork0_rdma_addr_unregister_client_~client#1, thr1Thread3of3ForFork0_put_client_#t~nondet7#1, thr1Thread3of3ForFork0_rdma_addr_unregister_client_#t~nondet8#1, thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1, thr1Thread3of3ForFork0_put_client_#in~client#1, thr1Thread3of3ForFork0_put_client_~client#1, thr1Thread3of3ForFork0_put_client_#t~nondet6#1, thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1, thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1][152], [648#true, 525#L756-4true, Black: 644#(= |#race~MTX~0| 0), 639#true, 302#L739-4true, 604#L703-2true, 642#true, thr1Thread1of3ForFork0InUse, thr1Thread2of3ForFork0InUse, 97#L703-4true, thr1Thread3of3ForFork0InUse]) [2022-12-13 21:13:11,142 INFO L383 tUnfolder$Statistics]: this new event has 24 ancestors and is cut-off event [2022-12-13 21:13:11,142 INFO L386 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2022-12-13 21:13:11,142 INFO L386 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2022-12-13 21:13:11,143 INFO L386 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2022-12-13 21:13:11,143 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([4617] L744-2-->L739-2: Formula: (and |v_thr1Thread3of3ForFork0_#t~switch15#1_321| (not |v_thr1Thread3of3ForFork0_#t~switch15#1_325|) (not |v_thr1Thread3of3ForFork0_#t~switch15#1_324|) (= v_~MTX~0_2560 1) (not (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_237| 0)) (not |v_thr1Thread3of3ForFork0_#t~switch15#1_322|) (= (ite (= (mod v_~MTX~0_2561 256) 0) 1 0) |v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_229|) (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_237| |v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_229|) (not |v_thr1Thread3of3ForFork0_#t~switch15#1_323|) (= |v_thr1Thread3of3ForFork0_#t~nondet14#1_171| 4)) InVars {~MTX~0=v_~MTX~0_2561, thr1Thread3of3ForFork0_#t~nondet14#1=|v_thr1Thread3of3ForFork0_#t~nondet14#1_171|} OutVars{thr1Thread3of3ForFork0_#t~switch15#1=|v_thr1Thread3of3ForFork0_#t~switch15#1_321|, ~MTX~0=v_~MTX~0_2560, thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1=|v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_237|, #race~MTX~0=|v_#race~MTX~0_2420|, thr1Thread3of3ForFork0_#t~nondet14#1=|v_thr1Thread3of3ForFork0_#t~nondet14#1_171|, thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1=|v_thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1_155|, thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1=|v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_229|} AuxVars[|v_thr1Thread3of3ForFork0_#t~switch15#1_325|, |v_thr1Thread3of3ForFork0_#t~switch15#1_324|, |v_thr1Thread3of3ForFork0_#t~switch15#1_323|, |v_thr1Thread3of3ForFork0_#t~switch15#1_322|] AssignedVars[thr1Thread3of3ForFork0_#t~switch15#1, ~MTX~0, thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1, #race~MTX~0, thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1, thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1][148], [57#L739-2true, 8#L724-4true, 648#true, 525#L756-4true, Black: 644#(= |#race~MTX~0| 0), 639#true, 642#true, thr1Thread1of3ForFork0InUse, thr1Thread2of3ForFork0InUse, 97#L703-4true, thr1Thread3of3ForFork0InUse]) [2022-12-13 21:13:11,143 INFO L383 tUnfolder$Statistics]: this new event has 24 ancestors and is cut-off event [2022-12-13 21:13:11,143 INFO L386 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2022-12-13 21:13:11,143 INFO L386 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2022-12-13 21:13:11,143 INFO L386 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2022-12-13 21:13:11,143 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([4583] L744-2-->L719-2: Formula: (and (not (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_225| 0)) |v_thr1Thread3of3ForFork0_#t~switch15#1_261| (= |v_thr1Thread3of3ForFork0_#t~nondet14#1_145| 1) (= (ite (= (mod v_~MTX~0_2537 256) 0) 1 0) |v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_217|) (not |v_thr1Thread3of3ForFork0_#t~switch15#1_262|) (= v_~MTX~0_2536 1) (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_225| |v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_217|)) InVars {~MTX~0=v_~MTX~0_2537, thr1Thread3of3ForFork0_#t~nondet14#1=|v_thr1Thread3of3ForFork0_#t~nondet14#1_145|} OutVars{thr1Thread3of3ForFork0_#t~switch15#1=|v_thr1Thread3of3ForFork0_#t~switch15#1_261|, ~MTX~0=v_~MTX~0_2536, thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1=|v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_225|, #race~MTX~0=|v_#race~MTX~0_2386|, thr1Thread3of3ForFork0_#t~nondet14#1=|v_thr1Thread3of3ForFork0_#t~nondet14#1_145|, thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1=|v_thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1_141|, thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1=|v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_217|} AuxVars[|v_thr1Thread3of3ForFork0_#t~switch15#1_262|] AssignedVars[thr1Thread3of3ForFork0_#t~switch15#1, ~MTX~0, thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1, #race~MTX~0, thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1, thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1][149], [8#L724-4true, 466#L719-2true, 648#true, 525#L756-4true, Black: 644#(= |#race~MTX~0| 0), 639#true, 642#true, thr1Thread1of3ForFork0InUse, thr1Thread2of3ForFork0InUse, 97#L703-4true, thr1Thread3of3ForFork0InUse]) [2022-12-13 21:13:11,143 INFO L383 tUnfolder$Statistics]: this new event has 24 ancestors and is cut-off event [2022-12-13 21:13:11,144 INFO L386 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2022-12-13 21:13:11,144 INFO L386 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2022-12-13 21:13:11,144 INFO L386 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2022-12-13 21:13:11,144 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([4613] L744-2-->L729-2: Formula: (and (not |v_thr1Thread3of3ForFork0_#t~switch15#1_296|) (not |v_thr1Thread3of3ForFork0_#t~switch15#1_297|) |v_thr1Thread3of3ForFork0_#t~switch15#1_295| (= v_~MTX~0_2552 1) (= (ite (= (mod v_~MTX~0_2553 256) 0) 1 0) |v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_223|) (not |v_thr1Thread3of3ForFork0_#t~switch15#1_298|) (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_231| |v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_223|) (= 3 |v_thr1Thread3of3ForFork0_#t~nondet14#1_163|) (not (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_231| 0))) InVars {~MTX~0=v_~MTX~0_2553, thr1Thread3of3ForFork0_#t~nondet14#1=|v_thr1Thread3of3ForFork0_#t~nondet14#1_163|} OutVars{thr1Thread3of3ForFork0_#t~switch15#1=|v_thr1Thread3of3ForFork0_#t~switch15#1_295|, ~MTX~0=v_~MTX~0_2552, thr1Thread3of3ForFork0_rdma_resolve_ip_#t~nondet13#1=|v_thr1Thread3of3ForFork0_rdma_resolve_ip_#t~nondet13#1_45|, thr1Thread3of3ForFork0_rdma_resolve_ip_#t~post9#1=|v_thr1Thread3of3ForFork0_rdma_resolve_ip_#t~post9#1_31|, thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1=|v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_231|, thr1Thread3of3ForFork0_rdma_resolve_ip_#t~nondet11#1=|v_thr1Thread3of3ForFork0_rdma_resolve_ip_#t~nondet11#1_55|, #race~MTX~0=|v_#race~MTX~0_2412|, thr1Thread3of3ForFork0_#t~nondet14#1=|v_thr1Thread3of3ForFork0_#t~nondet14#1_163|, thr1Thread3of3ForFork0_rdma_resolve_ip_#t~nondet10#1=|v_thr1Thread3of3ForFork0_rdma_resolve_ip_#t~nondet10#1_51|, thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1=|v_thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1_147|, thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1=|v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_223|, thr1Thread3of3ForFork0_rdma_resolve_ip_#t~post12#1=|v_thr1Thread3of3ForFork0_rdma_resolve_ip_#t~post12#1_31|} AuxVars[|v_thr1Thread3of3ForFork0_#t~switch15#1_298|, |v_thr1Thread3of3ForFork0_#t~switch15#1_297|, |v_thr1Thread3of3ForFork0_#t~switch15#1_296|] AssignedVars[thr1Thread3of3ForFork0_#t~switch15#1, ~MTX~0, thr1Thread3of3ForFork0_rdma_resolve_ip_#t~nondet13#1, thr1Thread3of3ForFork0_rdma_resolve_ip_#t~post9#1, thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1, thr1Thread3of3ForFork0_rdma_resolve_ip_#t~nondet11#1, #race~MTX~0, thr1Thread3of3ForFork0_rdma_resolve_ip_#t~nondet10#1, thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1, thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1, thr1Thread3of3ForFork0_rdma_resolve_ip_#t~post12#1][150], [8#L724-4true, 648#true, 525#L756-4true, Black: 644#(= |#race~MTX~0| 0), 639#true, 294#L729-2true, thr1Thread1of3ForFork0InUse, 642#true, thr1Thread2of3ForFork0InUse, 97#L703-4true, thr1Thread3of3ForFork0InUse]) [2022-12-13 21:13:11,144 INFO L383 tUnfolder$Statistics]: this new event has 24 ancestors and is cut-off event [2022-12-13 21:13:11,144 INFO L386 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2022-12-13 21:13:11,144 INFO L386 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2022-12-13 21:13:11,144 INFO L386 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2022-12-13 21:13:11,144 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([4585] L744-2-->L724-2: Formula: (and (not (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_229| 0)) |v_thr1Thread3of3ForFork0_#t~switch15#1_269| (not |v_thr1Thread3of3ForFork0_#t~switch15#1_270|) (= 2 |v_thr1Thread3of3ForFork0_#t~nondet14#1_149|) (= v_~MTX~0_2542 1) (not |v_thr1Thread3of3ForFork0_#t~switch15#1_271|) (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_221| (ite (= (mod v_~MTX~0_2543 256) 0) 1 0)) (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_229| |v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_221|)) InVars {~MTX~0=v_~MTX~0_2543, thr1Thread3of3ForFork0_#t~nondet14#1=|v_thr1Thread3of3ForFork0_#t~nondet14#1_149|} OutVars{thr1Thread3of3ForFork0_#t~switch15#1=|v_thr1Thread3of3ForFork0_#t~switch15#1_269|, ~MTX~0=v_~MTX~0_2542, thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1=|v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_229|, #race~MTX~0=|v_#race~MTX~0_2390|, thr1Thread3of3ForFork0_#t~nondet14#1=|v_thr1Thread3of3ForFork0_#t~nondet14#1_149|, thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1=|v_thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1_145|, thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1=|v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_221|} AuxVars[|v_thr1Thread3of3ForFork0_#t~switch15#1_271|, |v_thr1Thread3of3ForFork0_#t~switch15#1_270|] AssignedVars[thr1Thread3of3ForFork0_#t~switch15#1, ~MTX~0, thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1, #race~MTX~0, thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1, thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1][151], [8#L724-4true, 648#true, 525#L756-4true, Black: 644#(= |#race~MTX~0| 0), 639#true, 642#true, thr1Thread1of3ForFork0InUse, thr1Thread2of3ForFork0InUse, 97#L703-4true, thr1Thread3of3ForFork0InUse, 311#L724-2true]) [2022-12-13 21:13:11,144 INFO L383 tUnfolder$Statistics]: this new event has 24 ancestors and is cut-off event [2022-12-13 21:13:11,144 INFO L386 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2022-12-13 21:13:11,144 INFO L386 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2022-12-13 21:13:11,144 INFO L386 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2022-12-13 21:13:11,144 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([4572] L744-2-->L703-2: Formula: (and (= (ite (= (mod v_~MTX~0_2523 256) 0) 1 0) |v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_207|) |v_thr1Thread3of3ForFork0_#t~switch15#1_219| (= v_~MTX~0_2522 1) (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_215| |v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_207|) (= |v_thr1Thread3of3ForFork0_rdma_addr_unregister_client_#in~client#1_23| |v_thr1Thread3of3ForFork0_rdma_addr_unregister_client_~client#1_35|) (<= |v_thr1Thread3of3ForFork0_#t~nondet16#1_29| 2147483647) (= |v_thr1Thread3of3ForFork0_#t~nondet16#1_29| |v_thr1Thread3of3ForFork0_rdma_addr_unregister_client_#in~client#1_23|) (= |v_thr1Thread3of3ForFork0_put_client_#in~client#1_29| |v_thr1Thread3of3ForFork0_put_client_~client#1_35|) (= |v_thr1Thread3of3ForFork0_#t~nondet14#1_125| 0) (not (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_215| 0)) (<= 0 (+ |v_thr1Thread3of3ForFork0_#t~nondet16#1_29| 2147483648)) (= |v_thr1Thread3of3ForFork0_put_client_#in~client#1_29| |v_thr1Thread3of3ForFork0_rdma_addr_unregister_client_~client#1_35|)) InVars {~MTX~0=v_~MTX~0_2523, thr1Thread3of3ForFork0_#t~nondet16#1=|v_thr1Thread3of3ForFork0_#t~nondet16#1_29|, thr1Thread3of3ForFork0_#t~nondet14#1=|v_thr1Thread3of3ForFork0_#t~nondet14#1_125|} OutVars{thr1Thread3of3ForFork0_rdma_addr_unregister_client_#in~client#1=|v_thr1Thread3of3ForFork0_rdma_addr_unregister_client_#in~client#1_23|, thr1Thread3of3ForFork0_#t~switch15#1=|v_thr1Thread3of3ForFork0_#t~switch15#1_219|, thr1Thread3of3ForFork0_put_client_#t~pre5#1=|v_thr1Thread3of3ForFork0_put_client_#t~pre5#1_27|, ~MTX~0=v_~MTX~0_2522, #race~MTX~0=|v_#race~MTX~0_2364|, thr1Thread3of3ForFork0_rdma_addr_unregister_client_~client#1=|v_thr1Thread3of3ForFork0_rdma_addr_unregister_client_~client#1_35|, thr1Thread3of3ForFork0_#t~nondet14#1=|v_thr1Thread3of3ForFork0_#t~nondet14#1_125|, thr1Thread3of3ForFork0_put_client_#t~nondet7#1=|v_thr1Thread3of3ForFork0_put_client_#t~nondet7#1_37|, thr1Thread3of3ForFork0_rdma_addr_unregister_client_#t~nondet8#1=|v_thr1Thread3of3ForFork0_rdma_addr_unregister_client_#t~nondet8#1_31|, thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1=|v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_215|, thr1Thread3of3ForFork0_#t~nondet16#1=|v_thr1Thread3of3ForFork0_#t~nondet16#1_29|, thr1Thread3of3ForFork0_put_client_#in~client#1=|v_thr1Thread3of3ForFork0_put_client_#in~client#1_29|, thr1Thread3of3ForFork0_put_client_~client#1=|v_thr1Thread3of3ForFork0_put_client_~client#1_35|, thr1Thread3of3ForFork0_put_client_#t~nondet6#1=|v_thr1Thread3of3ForFork0_put_client_#t~nondet6#1_37|, thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1=|v_thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1_125|, thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1=|v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_207|} AuxVars[] AssignedVars[thr1Thread3of3ForFork0_rdma_addr_unregister_client_#in~client#1, thr1Thread3of3ForFork0_#t~switch15#1, thr1Thread3of3ForFork0_put_client_#t~pre5#1, ~MTX~0, #race~MTX~0, thr1Thread3of3ForFork0_rdma_addr_unregister_client_~client#1, thr1Thread3of3ForFork0_put_client_#t~nondet7#1, thr1Thread3of3ForFork0_rdma_addr_unregister_client_#t~nondet8#1, thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1, thr1Thread3of3ForFork0_put_client_#in~client#1, thr1Thread3of3ForFork0_put_client_~client#1, thr1Thread3of3ForFork0_put_client_#t~nondet6#1, thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1, thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1][152], [8#L724-4true, 648#true, 525#L756-4true, Black: 644#(= |#race~MTX~0| 0), 639#true, thr1Thread1of3ForFork0InUse, 642#true, 604#L703-2true, thr1Thread2of3ForFork0InUse, 97#L703-4true, thr1Thread3of3ForFork0InUse]) [2022-12-13 21:13:11,144 INFO L383 tUnfolder$Statistics]: this new event has 24 ancestors and is cut-off event [2022-12-13 21:13:11,145 INFO L386 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2022-12-13 21:13:11,145 INFO L386 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2022-12-13 21:13:11,145 INFO L386 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2022-12-13 21:13:11,145 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([4617] L744-2-->L739-2: Formula: (and |v_thr1Thread3of3ForFork0_#t~switch15#1_321| (not |v_thr1Thread3of3ForFork0_#t~switch15#1_325|) (not |v_thr1Thread3of3ForFork0_#t~switch15#1_324|) (= v_~MTX~0_2560 1) (not (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_237| 0)) (not |v_thr1Thread3of3ForFork0_#t~switch15#1_322|) (= (ite (= (mod v_~MTX~0_2561 256) 0) 1 0) |v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_229|) (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_237| |v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_229|) (not |v_thr1Thread3of3ForFork0_#t~switch15#1_323|) (= |v_thr1Thread3of3ForFork0_#t~nondet14#1_171| 4)) InVars {~MTX~0=v_~MTX~0_2561, thr1Thread3of3ForFork0_#t~nondet14#1=|v_thr1Thread3of3ForFork0_#t~nondet14#1_171|} OutVars{thr1Thread3of3ForFork0_#t~switch15#1=|v_thr1Thread3of3ForFork0_#t~switch15#1_321|, ~MTX~0=v_~MTX~0_2560, thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1=|v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_237|, #race~MTX~0=|v_#race~MTX~0_2420|, thr1Thread3of3ForFork0_#t~nondet14#1=|v_thr1Thread3of3ForFork0_#t~nondet14#1_171|, thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1=|v_thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1_155|, thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1=|v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_229|} AuxVars[|v_thr1Thread3of3ForFork0_#t~switch15#1_325|, |v_thr1Thread3of3ForFork0_#t~switch15#1_324|, |v_thr1Thread3of3ForFork0_#t~switch15#1_323|, |v_thr1Thread3of3ForFork0_#t~switch15#1_322|] AssignedVars[thr1Thread3of3ForFork0_#t~switch15#1, ~MTX~0, thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1, #race~MTX~0, thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1, thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1][148], [57#L739-2true, 648#true, 525#L756-4true, Black: 644#(= |#race~MTX~0| 0), 639#true, 642#true, thr1Thread1of3ForFork0InUse, thr1Thread2of3ForFork0InUse, 97#L703-4true, thr1Thread3of3ForFork0InUse, 216#L703-4true]) [2022-12-13 21:13:11,145 INFO L383 tUnfolder$Statistics]: this new event has 25 ancestors and is cut-off event [2022-12-13 21:13:11,145 INFO L386 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2022-12-13 21:13:11,145 INFO L386 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2022-12-13 21:13:11,145 INFO L386 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2022-12-13 21:13:11,146 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([4583] L744-2-->L719-2: Formula: (and (not (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_225| 0)) |v_thr1Thread3of3ForFork0_#t~switch15#1_261| (= |v_thr1Thread3of3ForFork0_#t~nondet14#1_145| 1) (= (ite (= (mod v_~MTX~0_2537 256) 0) 1 0) |v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_217|) (not |v_thr1Thread3of3ForFork0_#t~switch15#1_262|) (= v_~MTX~0_2536 1) (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_225| |v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_217|)) InVars {~MTX~0=v_~MTX~0_2537, thr1Thread3of3ForFork0_#t~nondet14#1=|v_thr1Thread3of3ForFork0_#t~nondet14#1_145|} OutVars{thr1Thread3of3ForFork0_#t~switch15#1=|v_thr1Thread3of3ForFork0_#t~switch15#1_261|, ~MTX~0=v_~MTX~0_2536, thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1=|v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_225|, #race~MTX~0=|v_#race~MTX~0_2386|, thr1Thread3of3ForFork0_#t~nondet14#1=|v_thr1Thread3of3ForFork0_#t~nondet14#1_145|, thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1=|v_thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1_141|, thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1=|v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_217|} AuxVars[|v_thr1Thread3of3ForFork0_#t~switch15#1_262|] AssignedVars[thr1Thread3of3ForFork0_#t~switch15#1, ~MTX~0, thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1, #race~MTX~0, thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1, thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1][149], [466#L719-2true, 648#true, 525#L756-4true, Black: 644#(= |#race~MTX~0| 0), 639#true, thr1Thread1of3ForFork0InUse, 642#true, thr1Thread2of3ForFork0InUse, 97#L703-4true, thr1Thread3of3ForFork0InUse, 216#L703-4true]) [2022-12-13 21:13:11,146 INFO L383 tUnfolder$Statistics]: this new event has 25 ancestors and is cut-off event [2022-12-13 21:13:11,146 INFO L386 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2022-12-13 21:13:11,146 INFO L386 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2022-12-13 21:13:11,146 INFO L386 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2022-12-13 21:13:11,146 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([4613] L744-2-->L729-2: Formula: (and (not |v_thr1Thread3of3ForFork0_#t~switch15#1_296|) (not |v_thr1Thread3of3ForFork0_#t~switch15#1_297|) |v_thr1Thread3of3ForFork0_#t~switch15#1_295| (= v_~MTX~0_2552 1) (= (ite (= (mod v_~MTX~0_2553 256) 0) 1 0) |v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_223|) (not |v_thr1Thread3of3ForFork0_#t~switch15#1_298|) (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_231| |v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_223|) (= 3 |v_thr1Thread3of3ForFork0_#t~nondet14#1_163|) (not (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_231| 0))) InVars {~MTX~0=v_~MTX~0_2553, thr1Thread3of3ForFork0_#t~nondet14#1=|v_thr1Thread3of3ForFork0_#t~nondet14#1_163|} OutVars{thr1Thread3of3ForFork0_#t~switch15#1=|v_thr1Thread3of3ForFork0_#t~switch15#1_295|, ~MTX~0=v_~MTX~0_2552, thr1Thread3of3ForFork0_rdma_resolve_ip_#t~nondet13#1=|v_thr1Thread3of3ForFork0_rdma_resolve_ip_#t~nondet13#1_45|, thr1Thread3of3ForFork0_rdma_resolve_ip_#t~post9#1=|v_thr1Thread3of3ForFork0_rdma_resolve_ip_#t~post9#1_31|, thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1=|v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_231|, thr1Thread3of3ForFork0_rdma_resolve_ip_#t~nondet11#1=|v_thr1Thread3of3ForFork0_rdma_resolve_ip_#t~nondet11#1_55|, #race~MTX~0=|v_#race~MTX~0_2412|, thr1Thread3of3ForFork0_#t~nondet14#1=|v_thr1Thread3of3ForFork0_#t~nondet14#1_163|, thr1Thread3of3ForFork0_rdma_resolve_ip_#t~nondet10#1=|v_thr1Thread3of3ForFork0_rdma_resolve_ip_#t~nondet10#1_51|, thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1=|v_thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1_147|, thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1=|v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_223|, thr1Thread3of3ForFork0_rdma_resolve_ip_#t~post12#1=|v_thr1Thread3of3ForFork0_rdma_resolve_ip_#t~post12#1_31|} AuxVars[|v_thr1Thread3of3ForFork0_#t~switch15#1_298|, |v_thr1Thread3of3ForFork0_#t~switch15#1_297|, |v_thr1Thread3of3ForFork0_#t~switch15#1_296|] AssignedVars[thr1Thread3of3ForFork0_#t~switch15#1, ~MTX~0, thr1Thread3of3ForFork0_rdma_resolve_ip_#t~nondet13#1, thr1Thread3of3ForFork0_rdma_resolve_ip_#t~post9#1, thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1, thr1Thread3of3ForFork0_rdma_resolve_ip_#t~nondet11#1, #race~MTX~0, thr1Thread3of3ForFork0_rdma_resolve_ip_#t~nondet10#1, thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1, thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1, thr1Thread3of3ForFork0_rdma_resolve_ip_#t~post12#1][150], [648#true, 525#L756-4true, Black: 644#(= |#race~MTX~0| 0), 639#true, 294#L729-2true, thr1Thread1of3ForFork0InUse, 642#true, thr1Thread2of3ForFork0InUse, 97#L703-4true, thr1Thread3of3ForFork0InUse, 216#L703-4true]) [2022-12-13 21:13:11,146 INFO L383 tUnfolder$Statistics]: this new event has 25 ancestors and is cut-off event [2022-12-13 21:13:11,146 INFO L386 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2022-12-13 21:13:11,146 INFO L386 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2022-12-13 21:13:11,146 INFO L386 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2022-12-13 21:13:11,146 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([4585] L744-2-->L724-2: Formula: (and (not (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_229| 0)) |v_thr1Thread3of3ForFork0_#t~switch15#1_269| (not |v_thr1Thread3of3ForFork0_#t~switch15#1_270|) (= 2 |v_thr1Thread3of3ForFork0_#t~nondet14#1_149|) (= v_~MTX~0_2542 1) (not |v_thr1Thread3of3ForFork0_#t~switch15#1_271|) (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_221| (ite (= (mod v_~MTX~0_2543 256) 0) 1 0)) (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_229| |v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_221|)) InVars {~MTX~0=v_~MTX~0_2543, thr1Thread3of3ForFork0_#t~nondet14#1=|v_thr1Thread3of3ForFork0_#t~nondet14#1_149|} OutVars{thr1Thread3of3ForFork0_#t~switch15#1=|v_thr1Thread3of3ForFork0_#t~switch15#1_269|, ~MTX~0=v_~MTX~0_2542, thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1=|v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_229|, #race~MTX~0=|v_#race~MTX~0_2390|, thr1Thread3of3ForFork0_#t~nondet14#1=|v_thr1Thread3of3ForFork0_#t~nondet14#1_149|, thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1=|v_thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1_145|, thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1=|v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_221|} AuxVars[|v_thr1Thread3of3ForFork0_#t~switch15#1_271|, |v_thr1Thread3of3ForFork0_#t~switch15#1_270|] AssignedVars[thr1Thread3of3ForFork0_#t~switch15#1, ~MTX~0, thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1, #race~MTX~0, thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1, thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1][151], [648#true, 525#L756-4true, Black: 644#(= |#race~MTX~0| 0), 639#true, thr1Thread1of3ForFork0InUse, 642#true, thr1Thread2of3ForFork0InUse, 97#L703-4true, thr1Thread3of3ForFork0InUse, 216#L703-4true, 311#L724-2true]) [2022-12-13 21:13:11,146 INFO L383 tUnfolder$Statistics]: this new event has 25 ancestors and is cut-off event [2022-12-13 21:13:11,146 INFO L386 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2022-12-13 21:13:11,146 INFO L386 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2022-12-13 21:13:11,146 INFO L386 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2022-12-13 21:13:11,147 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([4572] L744-2-->L703-2: Formula: (and (= (ite (= (mod v_~MTX~0_2523 256) 0) 1 0) |v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_207|) |v_thr1Thread3of3ForFork0_#t~switch15#1_219| (= v_~MTX~0_2522 1) (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_215| |v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_207|) (= |v_thr1Thread3of3ForFork0_rdma_addr_unregister_client_#in~client#1_23| |v_thr1Thread3of3ForFork0_rdma_addr_unregister_client_~client#1_35|) (<= |v_thr1Thread3of3ForFork0_#t~nondet16#1_29| 2147483647) (= |v_thr1Thread3of3ForFork0_#t~nondet16#1_29| |v_thr1Thread3of3ForFork0_rdma_addr_unregister_client_#in~client#1_23|) (= |v_thr1Thread3of3ForFork0_put_client_#in~client#1_29| |v_thr1Thread3of3ForFork0_put_client_~client#1_35|) (= |v_thr1Thread3of3ForFork0_#t~nondet14#1_125| 0) (not (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_215| 0)) (<= 0 (+ |v_thr1Thread3of3ForFork0_#t~nondet16#1_29| 2147483648)) (= |v_thr1Thread3of3ForFork0_put_client_#in~client#1_29| |v_thr1Thread3of3ForFork0_rdma_addr_unregister_client_~client#1_35|)) InVars {~MTX~0=v_~MTX~0_2523, thr1Thread3of3ForFork0_#t~nondet16#1=|v_thr1Thread3of3ForFork0_#t~nondet16#1_29|, thr1Thread3of3ForFork0_#t~nondet14#1=|v_thr1Thread3of3ForFork0_#t~nondet14#1_125|} OutVars{thr1Thread3of3ForFork0_rdma_addr_unregister_client_#in~client#1=|v_thr1Thread3of3ForFork0_rdma_addr_unregister_client_#in~client#1_23|, thr1Thread3of3ForFork0_#t~switch15#1=|v_thr1Thread3of3ForFork0_#t~switch15#1_219|, thr1Thread3of3ForFork0_put_client_#t~pre5#1=|v_thr1Thread3of3ForFork0_put_client_#t~pre5#1_27|, ~MTX~0=v_~MTX~0_2522, #race~MTX~0=|v_#race~MTX~0_2364|, thr1Thread3of3ForFork0_rdma_addr_unregister_client_~client#1=|v_thr1Thread3of3ForFork0_rdma_addr_unregister_client_~client#1_35|, thr1Thread3of3ForFork0_#t~nondet14#1=|v_thr1Thread3of3ForFork0_#t~nondet14#1_125|, thr1Thread3of3ForFork0_put_client_#t~nondet7#1=|v_thr1Thread3of3ForFork0_put_client_#t~nondet7#1_37|, thr1Thread3of3ForFork0_rdma_addr_unregister_client_#t~nondet8#1=|v_thr1Thread3of3ForFork0_rdma_addr_unregister_client_#t~nondet8#1_31|, thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1=|v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_215|, thr1Thread3of3ForFork0_#t~nondet16#1=|v_thr1Thread3of3ForFork0_#t~nondet16#1_29|, thr1Thread3of3ForFork0_put_client_#in~client#1=|v_thr1Thread3of3ForFork0_put_client_#in~client#1_29|, thr1Thread3of3ForFork0_put_client_~client#1=|v_thr1Thread3of3ForFork0_put_client_~client#1_35|, thr1Thread3of3ForFork0_put_client_#t~nondet6#1=|v_thr1Thread3of3ForFork0_put_client_#t~nondet6#1_37|, thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1=|v_thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1_125|, thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1=|v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_207|} AuxVars[] AssignedVars[thr1Thread3of3ForFork0_rdma_addr_unregister_client_#in~client#1, thr1Thread3of3ForFork0_#t~switch15#1, thr1Thread3of3ForFork0_put_client_#t~pre5#1, ~MTX~0, #race~MTX~0, thr1Thread3of3ForFork0_rdma_addr_unregister_client_~client#1, thr1Thread3of3ForFork0_put_client_#t~nondet7#1, thr1Thread3of3ForFork0_rdma_addr_unregister_client_#t~nondet8#1, thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1, thr1Thread3of3ForFork0_put_client_#in~client#1, thr1Thread3of3ForFork0_put_client_~client#1, thr1Thread3of3ForFork0_put_client_#t~nondet6#1, thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1, thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1][152], [648#true, 525#L756-4true, Black: 644#(= |#race~MTX~0| 0), 639#true, thr1Thread1of3ForFork0InUse, 604#L703-2true, 642#true, thr1Thread2of3ForFork0InUse, 97#L703-4true, thr1Thread3of3ForFork0InUse, 216#L703-4true]) [2022-12-13 21:13:11,147 INFO L383 tUnfolder$Statistics]: this new event has 25 ancestors and is cut-off event [2022-12-13 21:13:11,147 INFO L386 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2022-12-13 21:13:11,147 INFO L386 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2022-12-13 21:13:11,147 INFO L386 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2022-12-13 21:13:11,147 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([4617] L744-2-->L739-2: Formula: (and |v_thr1Thread3of3ForFork0_#t~switch15#1_321| (not |v_thr1Thread3of3ForFork0_#t~switch15#1_325|) (not |v_thr1Thread3of3ForFork0_#t~switch15#1_324|) (= v_~MTX~0_2560 1) (not (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_237| 0)) (not |v_thr1Thread3of3ForFork0_#t~switch15#1_322|) (= (ite (= (mod v_~MTX~0_2561 256) 0) 1 0) |v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_229|) (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_237| |v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_229|) (not |v_thr1Thread3of3ForFork0_#t~switch15#1_323|) (= |v_thr1Thread3of3ForFork0_#t~nondet14#1_171| 4)) InVars {~MTX~0=v_~MTX~0_2561, thr1Thread3of3ForFork0_#t~nondet14#1=|v_thr1Thread3of3ForFork0_#t~nondet14#1_171|} OutVars{thr1Thread3of3ForFork0_#t~switch15#1=|v_thr1Thread3of3ForFork0_#t~switch15#1_321|, ~MTX~0=v_~MTX~0_2560, thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1=|v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_237|, #race~MTX~0=|v_#race~MTX~0_2420|, thr1Thread3of3ForFork0_#t~nondet14#1=|v_thr1Thread3of3ForFork0_#t~nondet14#1_171|, thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1=|v_thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1_155|, thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1=|v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_229|} AuxVars[|v_thr1Thread3of3ForFork0_#t~switch15#1_325|, |v_thr1Thread3of3ForFork0_#t~switch15#1_324|, |v_thr1Thread3of3ForFork0_#t~switch15#1_323|, |v_thr1Thread3of3ForFork0_#t~switch15#1_322|] AssignedVars[thr1Thread3of3ForFork0_#t~switch15#1, ~MTX~0, thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1, #race~MTX~0, thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1, thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1][148], [57#L739-2true, 9#L729-4true, 648#true, 525#L756-4true, Black: 644#(= |#race~MTX~0| 0), 639#true, thr1Thread1of3ForFork0InUse, 642#true, thr1Thread2of3ForFork0InUse, 97#L703-4true, thr1Thread3of3ForFork0InUse]) [2022-12-13 21:13:11,147 INFO L383 tUnfolder$Statistics]: this new event has 24 ancestors and is cut-off event [2022-12-13 21:13:11,147 INFO L386 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2022-12-13 21:13:11,148 INFO L386 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2022-12-13 21:13:11,148 INFO L386 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2022-12-13 21:13:11,148 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([4583] L744-2-->L719-2: Formula: (and (not (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_225| 0)) |v_thr1Thread3of3ForFork0_#t~switch15#1_261| (= |v_thr1Thread3of3ForFork0_#t~nondet14#1_145| 1) (= (ite (= (mod v_~MTX~0_2537 256) 0) 1 0) |v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_217|) (not |v_thr1Thread3of3ForFork0_#t~switch15#1_262|) (= v_~MTX~0_2536 1) (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_225| |v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_217|)) InVars {~MTX~0=v_~MTX~0_2537, thr1Thread3of3ForFork0_#t~nondet14#1=|v_thr1Thread3of3ForFork0_#t~nondet14#1_145|} OutVars{thr1Thread3of3ForFork0_#t~switch15#1=|v_thr1Thread3of3ForFork0_#t~switch15#1_261|, ~MTX~0=v_~MTX~0_2536, thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1=|v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_225|, #race~MTX~0=|v_#race~MTX~0_2386|, thr1Thread3of3ForFork0_#t~nondet14#1=|v_thr1Thread3of3ForFork0_#t~nondet14#1_145|, thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1=|v_thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1_141|, thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1=|v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_217|} AuxVars[|v_thr1Thread3of3ForFork0_#t~switch15#1_262|] AssignedVars[thr1Thread3of3ForFork0_#t~switch15#1, ~MTX~0, thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1, #race~MTX~0, thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1, thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1][149], [9#L729-4true, 648#true, 466#L719-2true, 525#L756-4true, Black: 644#(= |#race~MTX~0| 0), 639#true, thr1Thread1of3ForFork0InUse, 642#true, thr1Thread2of3ForFork0InUse, 97#L703-4true, thr1Thread3of3ForFork0InUse]) [2022-12-13 21:13:11,148 INFO L383 tUnfolder$Statistics]: this new event has 24 ancestors and is cut-off event [2022-12-13 21:13:11,148 INFO L386 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2022-12-13 21:13:11,148 INFO L386 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2022-12-13 21:13:11,148 INFO L386 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2022-12-13 21:13:11,148 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([4613] L744-2-->L729-2: Formula: (and (not |v_thr1Thread3of3ForFork0_#t~switch15#1_296|) (not |v_thr1Thread3of3ForFork0_#t~switch15#1_297|) |v_thr1Thread3of3ForFork0_#t~switch15#1_295| (= v_~MTX~0_2552 1) (= (ite (= (mod v_~MTX~0_2553 256) 0) 1 0) |v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_223|) (not |v_thr1Thread3of3ForFork0_#t~switch15#1_298|) (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_231| |v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_223|) (= 3 |v_thr1Thread3of3ForFork0_#t~nondet14#1_163|) (not (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_231| 0))) InVars {~MTX~0=v_~MTX~0_2553, thr1Thread3of3ForFork0_#t~nondet14#1=|v_thr1Thread3of3ForFork0_#t~nondet14#1_163|} OutVars{thr1Thread3of3ForFork0_#t~switch15#1=|v_thr1Thread3of3ForFork0_#t~switch15#1_295|, ~MTX~0=v_~MTX~0_2552, thr1Thread3of3ForFork0_rdma_resolve_ip_#t~nondet13#1=|v_thr1Thread3of3ForFork0_rdma_resolve_ip_#t~nondet13#1_45|, thr1Thread3of3ForFork0_rdma_resolve_ip_#t~post9#1=|v_thr1Thread3of3ForFork0_rdma_resolve_ip_#t~post9#1_31|, thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1=|v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_231|, thr1Thread3of3ForFork0_rdma_resolve_ip_#t~nondet11#1=|v_thr1Thread3of3ForFork0_rdma_resolve_ip_#t~nondet11#1_55|, #race~MTX~0=|v_#race~MTX~0_2412|, thr1Thread3of3ForFork0_#t~nondet14#1=|v_thr1Thread3of3ForFork0_#t~nondet14#1_163|, thr1Thread3of3ForFork0_rdma_resolve_ip_#t~nondet10#1=|v_thr1Thread3of3ForFork0_rdma_resolve_ip_#t~nondet10#1_51|, thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1=|v_thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1_147|, thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1=|v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_223|, thr1Thread3of3ForFork0_rdma_resolve_ip_#t~post12#1=|v_thr1Thread3of3ForFork0_rdma_resolve_ip_#t~post12#1_31|} AuxVars[|v_thr1Thread3of3ForFork0_#t~switch15#1_298|, |v_thr1Thread3of3ForFork0_#t~switch15#1_297|, |v_thr1Thread3of3ForFork0_#t~switch15#1_296|] AssignedVars[thr1Thread3of3ForFork0_#t~switch15#1, ~MTX~0, thr1Thread3of3ForFork0_rdma_resolve_ip_#t~nondet13#1, thr1Thread3of3ForFork0_rdma_resolve_ip_#t~post9#1, thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1, thr1Thread3of3ForFork0_rdma_resolve_ip_#t~nondet11#1, #race~MTX~0, thr1Thread3of3ForFork0_rdma_resolve_ip_#t~nondet10#1, thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1, thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1, thr1Thread3of3ForFork0_rdma_resolve_ip_#t~post12#1][150], [9#L729-4true, 648#true, 525#L756-4true, Black: 644#(= |#race~MTX~0| 0), 639#true, 294#L729-2true, thr1Thread1of3ForFork0InUse, 642#true, thr1Thread2of3ForFork0InUse, 97#L703-4true, thr1Thread3of3ForFork0InUse]) [2022-12-13 21:13:11,148 INFO L383 tUnfolder$Statistics]: this new event has 24 ancestors and is cut-off event [2022-12-13 21:13:11,148 INFO L386 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2022-12-13 21:13:11,148 INFO L386 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2022-12-13 21:13:11,148 INFO L386 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2022-12-13 21:13:11,148 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([4585] L744-2-->L724-2: Formula: (and (not (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_229| 0)) |v_thr1Thread3of3ForFork0_#t~switch15#1_269| (not |v_thr1Thread3of3ForFork0_#t~switch15#1_270|) (= 2 |v_thr1Thread3of3ForFork0_#t~nondet14#1_149|) (= v_~MTX~0_2542 1) (not |v_thr1Thread3of3ForFork0_#t~switch15#1_271|) (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_221| (ite (= (mod v_~MTX~0_2543 256) 0) 1 0)) (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_229| |v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_221|)) InVars {~MTX~0=v_~MTX~0_2543, thr1Thread3of3ForFork0_#t~nondet14#1=|v_thr1Thread3of3ForFork0_#t~nondet14#1_149|} OutVars{thr1Thread3of3ForFork0_#t~switch15#1=|v_thr1Thread3of3ForFork0_#t~switch15#1_269|, ~MTX~0=v_~MTX~0_2542, thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1=|v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_229|, #race~MTX~0=|v_#race~MTX~0_2390|, thr1Thread3of3ForFork0_#t~nondet14#1=|v_thr1Thread3of3ForFork0_#t~nondet14#1_149|, thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1=|v_thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1_145|, thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1=|v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_221|} AuxVars[|v_thr1Thread3of3ForFork0_#t~switch15#1_271|, |v_thr1Thread3of3ForFork0_#t~switch15#1_270|] AssignedVars[thr1Thread3of3ForFork0_#t~switch15#1, ~MTX~0, thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1, #race~MTX~0, thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1, thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1][151], [9#L729-4true, 648#true, 525#L756-4true, Black: 644#(= |#race~MTX~0| 0), 639#true, 642#true, thr1Thread1of3ForFork0InUse, thr1Thread2of3ForFork0InUse, 97#L703-4true, thr1Thread3of3ForFork0InUse, 311#L724-2true]) [2022-12-13 21:13:11,148 INFO L383 tUnfolder$Statistics]: this new event has 24 ancestors and is cut-off event [2022-12-13 21:13:11,148 INFO L386 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2022-12-13 21:13:11,148 INFO L386 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2022-12-13 21:13:11,148 INFO L386 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2022-12-13 21:13:11,149 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([4572] L744-2-->L703-2: Formula: (and (= (ite (= (mod v_~MTX~0_2523 256) 0) 1 0) |v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_207|) |v_thr1Thread3of3ForFork0_#t~switch15#1_219| (= v_~MTX~0_2522 1) (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_215| |v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_207|) (= |v_thr1Thread3of3ForFork0_rdma_addr_unregister_client_#in~client#1_23| |v_thr1Thread3of3ForFork0_rdma_addr_unregister_client_~client#1_35|) (<= |v_thr1Thread3of3ForFork0_#t~nondet16#1_29| 2147483647) (= |v_thr1Thread3of3ForFork0_#t~nondet16#1_29| |v_thr1Thread3of3ForFork0_rdma_addr_unregister_client_#in~client#1_23|) (= |v_thr1Thread3of3ForFork0_put_client_#in~client#1_29| |v_thr1Thread3of3ForFork0_put_client_~client#1_35|) (= |v_thr1Thread3of3ForFork0_#t~nondet14#1_125| 0) (not (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_215| 0)) (<= 0 (+ |v_thr1Thread3of3ForFork0_#t~nondet16#1_29| 2147483648)) (= |v_thr1Thread3of3ForFork0_put_client_#in~client#1_29| |v_thr1Thread3of3ForFork0_rdma_addr_unregister_client_~client#1_35|)) InVars {~MTX~0=v_~MTX~0_2523, thr1Thread3of3ForFork0_#t~nondet16#1=|v_thr1Thread3of3ForFork0_#t~nondet16#1_29|, thr1Thread3of3ForFork0_#t~nondet14#1=|v_thr1Thread3of3ForFork0_#t~nondet14#1_125|} OutVars{thr1Thread3of3ForFork0_rdma_addr_unregister_client_#in~client#1=|v_thr1Thread3of3ForFork0_rdma_addr_unregister_client_#in~client#1_23|, thr1Thread3of3ForFork0_#t~switch15#1=|v_thr1Thread3of3ForFork0_#t~switch15#1_219|, thr1Thread3of3ForFork0_put_client_#t~pre5#1=|v_thr1Thread3of3ForFork0_put_client_#t~pre5#1_27|, ~MTX~0=v_~MTX~0_2522, #race~MTX~0=|v_#race~MTX~0_2364|, thr1Thread3of3ForFork0_rdma_addr_unregister_client_~client#1=|v_thr1Thread3of3ForFork0_rdma_addr_unregister_client_~client#1_35|, thr1Thread3of3ForFork0_#t~nondet14#1=|v_thr1Thread3of3ForFork0_#t~nondet14#1_125|, thr1Thread3of3ForFork0_put_client_#t~nondet7#1=|v_thr1Thread3of3ForFork0_put_client_#t~nondet7#1_37|, thr1Thread3of3ForFork0_rdma_addr_unregister_client_#t~nondet8#1=|v_thr1Thread3of3ForFork0_rdma_addr_unregister_client_#t~nondet8#1_31|, thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1=|v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_215|, thr1Thread3of3ForFork0_#t~nondet16#1=|v_thr1Thread3of3ForFork0_#t~nondet16#1_29|, thr1Thread3of3ForFork0_put_client_#in~client#1=|v_thr1Thread3of3ForFork0_put_client_#in~client#1_29|, thr1Thread3of3ForFork0_put_client_~client#1=|v_thr1Thread3of3ForFork0_put_client_~client#1_35|, thr1Thread3of3ForFork0_put_client_#t~nondet6#1=|v_thr1Thread3of3ForFork0_put_client_#t~nondet6#1_37|, thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1=|v_thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1_125|, thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1=|v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_207|} AuxVars[] AssignedVars[thr1Thread3of3ForFork0_rdma_addr_unregister_client_#in~client#1, thr1Thread3of3ForFork0_#t~switch15#1, thr1Thread3of3ForFork0_put_client_#t~pre5#1, ~MTX~0, #race~MTX~0, thr1Thread3of3ForFork0_rdma_addr_unregister_client_~client#1, thr1Thread3of3ForFork0_put_client_#t~nondet7#1, thr1Thread3of3ForFork0_rdma_addr_unregister_client_#t~nondet8#1, thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1, thr1Thread3of3ForFork0_put_client_#in~client#1, thr1Thread3of3ForFork0_put_client_~client#1, thr1Thread3of3ForFork0_put_client_#t~nondet6#1, thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1, thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1][152], [9#L729-4true, 648#true, 525#L756-4true, Black: 644#(= |#race~MTX~0| 0), 639#true, 604#L703-2true, 642#true, thr1Thread1of3ForFork0InUse, thr1Thread2of3ForFork0InUse, 97#L703-4true, thr1Thread3of3ForFork0InUse]) [2022-12-13 21:13:11,149 INFO L383 tUnfolder$Statistics]: this new event has 24 ancestors and is cut-off event [2022-12-13 21:13:11,149 INFO L386 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2022-12-13 21:13:11,149 INFO L386 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2022-12-13 21:13:11,149 INFO L386 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2022-12-13 21:13:11,149 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([4617] L744-2-->L739-2: Formula: (and |v_thr1Thread3of3ForFork0_#t~switch15#1_321| (not |v_thr1Thread3of3ForFork0_#t~switch15#1_325|) (not |v_thr1Thread3of3ForFork0_#t~switch15#1_324|) (= v_~MTX~0_2560 1) (not (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_237| 0)) (not |v_thr1Thread3of3ForFork0_#t~switch15#1_322|) (= (ite (= (mod v_~MTX~0_2561 256) 0) 1 0) |v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_229|) (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_237| |v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_229|) (not |v_thr1Thread3of3ForFork0_#t~switch15#1_323|) (= |v_thr1Thread3of3ForFork0_#t~nondet14#1_171| 4)) InVars {~MTX~0=v_~MTX~0_2561, thr1Thread3of3ForFork0_#t~nondet14#1=|v_thr1Thread3of3ForFork0_#t~nondet14#1_171|} OutVars{thr1Thread3of3ForFork0_#t~switch15#1=|v_thr1Thread3of3ForFork0_#t~switch15#1_321|, ~MTX~0=v_~MTX~0_2560, thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1=|v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_237|, #race~MTX~0=|v_#race~MTX~0_2420|, thr1Thread3of3ForFork0_#t~nondet14#1=|v_thr1Thread3of3ForFork0_#t~nondet14#1_171|, thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1=|v_thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1_155|, thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1=|v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_229|} AuxVars[|v_thr1Thread3of3ForFork0_#t~switch15#1_325|, |v_thr1Thread3of3ForFork0_#t~switch15#1_324|, |v_thr1Thread3of3ForFork0_#t~switch15#1_323|, |v_thr1Thread3of3ForFork0_#t~switch15#1_322|] AssignedVars[thr1Thread3of3ForFork0_#t~switch15#1, ~MTX~0, thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1, #race~MTX~0, thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1, thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1][148], [57#L739-2true, 648#true, 525#L756-4true, Black: 644#(= |#race~MTX~0| 0), 639#true, thr1Thread1of3ForFork0InUse, 642#true, thr1Thread2of3ForFork0InUse, 97#L703-4true, thr1Thread3of3ForFork0InUse, 232#L719-4true]) [2022-12-13 21:13:11,149 INFO L383 tUnfolder$Statistics]: this new event has 25 ancestors and is cut-off event [2022-12-13 21:13:11,149 INFO L386 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2022-12-13 21:13:11,150 INFO L386 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2022-12-13 21:13:11,150 INFO L386 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2022-12-13 21:13:11,150 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([4583] L744-2-->L719-2: Formula: (and (not (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_225| 0)) |v_thr1Thread3of3ForFork0_#t~switch15#1_261| (= |v_thr1Thread3of3ForFork0_#t~nondet14#1_145| 1) (= (ite (= (mod v_~MTX~0_2537 256) 0) 1 0) |v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_217|) (not |v_thr1Thread3of3ForFork0_#t~switch15#1_262|) (= v_~MTX~0_2536 1) (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_225| |v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_217|)) InVars {~MTX~0=v_~MTX~0_2537, thr1Thread3of3ForFork0_#t~nondet14#1=|v_thr1Thread3of3ForFork0_#t~nondet14#1_145|} OutVars{thr1Thread3of3ForFork0_#t~switch15#1=|v_thr1Thread3of3ForFork0_#t~switch15#1_261|, ~MTX~0=v_~MTX~0_2536, thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1=|v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_225|, #race~MTX~0=|v_#race~MTX~0_2386|, thr1Thread3of3ForFork0_#t~nondet14#1=|v_thr1Thread3of3ForFork0_#t~nondet14#1_145|, thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1=|v_thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1_141|, thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1=|v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_217|} AuxVars[|v_thr1Thread3of3ForFork0_#t~switch15#1_262|] AssignedVars[thr1Thread3of3ForFork0_#t~switch15#1, ~MTX~0, thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1, #race~MTX~0, thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1, thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1][149], [466#L719-2true, 648#true, 525#L756-4true, Black: 644#(= |#race~MTX~0| 0), 639#true, 642#true, thr1Thread1of3ForFork0InUse, thr1Thread2of3ForFork0InUse, 97#L703-4true, thr1Thread3of3ForFork0InUse, 232#L719-4true]) [2022-12-13 21:13:11,150 INFO L383 tUnfolder$Statistics]: this new event has 25 ancestors and is cut-off event [2022-12-13 21:13:11,150 INFO L386 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2022-12-13 21:13:11,150 INFO L386 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2022-12-13 21:13:11,150 INFO L386 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2022-12-13 21:13:11,150 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([4613] L744-2-->L729-2: Formula: (and (not |v_thr1Thread3of3ForFork0_#t~switch15#1_296|) (not |v_thr1Thread3of3ForFork0_#t~switch15#1_297|) |v_thr1Thread3of3ForFork0_#t~switch15#1_295| (= v_~MTX~0_2552 1) (= (ite (= (mod v_~MTX~0_2553 256) 0) 1 0) |v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_223|) (not |v_thr1Thread3of3ForFork0_#t~switch15#1_298|) (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_231| |v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_223|) (= 3 |v_thr1Thread3of3ForFork0_#t~nondet14#1_163|) (not (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_231| 0))) InVars {~MTX~0=v_~MTX~0_2553, thr1Thread3of3ForFork0_#t~nondet14#1=|v_thr1Thread3of3ForFork0_#t~nondet14#1_163|} OutVars{thr1Thread3of3ForFork0_#t~switch15#1=|v_thr1Thread3of3ForFork0_#t~switch15#1_295|, ~MTX~0=v_~MTX~0_2552, thr1Thread3of3ForFork0_rdma_resolve_ip_#t~nondet13#1=|v_thr1Thread3of3ForFork0_rdma_resolve_ip_#t~nondet13#1_45|, thr1Thread3of3ForFork0_rdma_resolve_ip_#t~post9#1=|v_thr1Thread3of3ForFork0_rdma_resolve_ip_#t~post9#1_31|, thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1=|v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_231|, thr1Thread3of3ForFork0_rdma_resolve_ip_#t~nondet11#1=|v_thr1Thread3of3ForFork0_rdma_resolve_ip_#t~nondet11#1_55|, #race~MTX~0=|v_#race~MTX~0_2412|, thr1Thread3of3ForFork0_#t~nondet14#1=|v_thr1Thread3of3ForFork0_#t~nondet14#1_163|, thr1Thread3of3ForFork0_rdma_resolve_ip_#t~nondet10#1=|v_thr1Thread3of3ForFork0_rdma_resolve_ip_#t~nondet10#1_51|, thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1=|v_thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1_147|, thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1=|v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_223|, thr1Thread3of3ForFork0_rdma_resolve_ip_#t~post12#1=|v_thr1Thread3of3ForFork0_rdma_resolve_ip_#t~post12#1_31|} AuxVars[|v_thr1Thread3of3ForFork0_#t~switch15#1_298|, |v_thr1Thread3of3ForFork0_#t~switch15#1_297|, |v_thr1Thread3of3ForFork0_#t~switch15#1_296|] AssignedVars[thr1Thread3of3ForFork0_#t~switch15#1, ~MTX~0, thr1Thread3of3ForFork0_rdma_resolve_ip_#t~nondet13#1, thr1Thread3of3ForFork0_rdma_resolve_ip_#t~post9#1, thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1, thr1Thread3of3ForFork0_rdma_resolve_ip_#t~nondet11#1, #race~MTX~0, thr1Thread3of3ForFork0_rdma_resolve_ip_#t~nondet10#1, thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1, thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1, thr1Thread3of3ForFork0_rdma_resolve_ip_#t~post12#1][150], [648#true, 525#L756-4true, Black: 644#(= |#race~MTX~0| 0), 639#true, 294#L729-2true, 642#true, thr1Thread1of3ForFork0InUse, thr1Thread2of3ForFork0InUse, 97#L703-4true, thr1Thread3of3ForFork0InUse, 232#L719-4true]) [2022-12-13 21:13:11,150 INFO L383 tUnfolder$Statistics]: this new event has 25 ancestors and is cut-off event [2022-12-13 21:13:11,150 INFO L386 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2022-12-13 21:13:11,150 INFO L386 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2022-12-13 21:13:11,150 INFO L386 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2022-12-13 21:13:11,150 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([4585] L744-2-->L724-2: Formula: (and (not (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_229| 0)) |v_thr1Thread3of3ForFork0_#t~switch15#1_269| (not |v_thr1Thread3of3ForFork0_#t~switch15#1_270|) (= 2 |v_thr1Thread3of3ForFork0_#t~nondet14#1_149|) (= v_~MTX~0_2542 1) (not |v_thr1Thread3of3ForFork0_#t~switch15#1_271|) (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_221| (ite (= (mod v_~MTX~0_2543 256) 0) 1 0)) (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_229| |v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_221|)) InVars {~MTX~0=v_~MTX~0_2543, thr1Thread3of3ForFork0_#t~nondet14#1=|v_thr1Thread3of3ForFork0_#t~nondet14#1_149|} OutVars{thr1Thread3of3ForFork0_#t~switch15#1=|v_thr1Thread3of3ForFork0_#t~switch15#1_269|, ~MTX~0=v_~MTX~0_2542, thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1=|v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_229|, #race~MTX~0=|v_#race~MTX~0_2390|, thr1Thread3of3ForFork0_#t~nondet14#1=|v_thr1Thread3of3ForFork0_#t~nondet14#1_149|, thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1=|v_thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1_145|, thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1=|v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_221|} AuxVars[|v_thr1Thread3of3ForFork0_#t~switch15#1_271|, |v_thr1Thread3of3ForFork0_#t~switch15#1_270|] AssignedVars[thr1Thread3of3ForFork0_#t~switch15#1, ~MTX~0, thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1, #race~MTX~0, thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1, thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1][151], [648#true, 525#L756-4true, Black: 644#(= |#race~MTX~0| 0), 639#true, 642#true, thr1Thread1of3ForFork0InUse, thr1Thread2of3ForFork0InUse, 97#L703-4true, thr1Thread3of3ForFork0InUse, 311#L724-2true, 232#L719-4true]) [2022-12-13 21:13:11,150 INFO L383 tUnfolder$Statistics]: this new event has 25 ancestors and is cut-off event [2022-12-13 21:13:11,150 INFO L386 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2022-12-13 21:13:11,150 INFO L386 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2022-12-13 21:13:11,151 INFO L386 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2022-12-13 21:13:11,151 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([4572] L744-2-->L703-2: Formula: (and (= (ite (= (mod v_~MTX~0_2523 256) 0) 1 0) |v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_207|) |v_thr1Thread3of3ForFork0_#t~switch15#1_219| (= v_~MTX~0_2522 1) (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_215| |v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_207|) (= |v_thr1Thread3of3ForFork0_rdma_addr_unregister_client_#in~client#1_23| |v_thr1Thread3of3ForFork0_rdma_addr_unregister_client_~client#1_35|) (<= |v_thr1Thread3of3ForFork0_#t~nondet16#1_29| 2147483647) (= |v_thr1Thread3of3ForFork0_#t~nondet16#1_29| |v_thr1Thread3of3ForFork0_rdma_addr_unregister_client_#in~client#1_23|) (= |v_thr1Thread3of3ForFork0_put_client_#in~client#1_29| |v_thr1Thread3of3ForFork0_put_client_~client#1_35|) (= |v_thr1Thread3of3ForFork0_#t~nondet14#1_125| 0) (not (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_215| 0)) (<= 0 (+ |v_thr1Thread3of3ForFork0_#t~nondet16#1_29| 2147483648)) (= |v_thr1Thread3of3ForFork0_put_client_#in~client#1_29| |v_thr1Thread3of3ForFork0_rdma_addr_unregister_client_~client#1_35|)) InVars {~MTX~0=v_~MTX~0_2523, thr1Thread3of3ForFork0_#t~nondet16#1=|v_thr1Thread3of3ForFork0_#t~nondet16#1_29|, thr1Thread3of3ForFork0_#t~nondet14#1=|v_thr1Thread3of3ForFork0_#t~nondet14#1_125|} OutVars{thr1Thread3of3ForFork0_rdma_addr_unregister_client_#in~client#1=|v_thr1Thread3of3ForFork0_rdma_addr_unregister_client_#in~client#1_23|, thr1Thread3of3ForFork0_#t~switch15#1=|v_thr1Thread3of3ForFork0_#t~switch15#1_219|, thr1Thread3of3ForFork0_put_client_#t~pre5#1=|v_thr1Thread3of3ForFork0_put_client_#t~pre5#1_27|, ~MTX~0=v_~MTX~0_2522, #race~MTX~0=|v_#race~MTX~0_2364|, thr1Thread3of3ForFork0_rdma_addr_unregister_client_~client#1=|v_thr1Thread3of3ForFork0_rdma_addr_unregister_client_~client#1_35|, thr1Thread3of3ForFork0_#t~nondet14#1=|v_thr1Thread3of3ForFork0_#t~nondet14#1_125|, thr1Thread3of3ForFork0_put_client_#t~nondet7#1=|v_thr1Thread3of3ForFork0_put_client_#t~nondet7#1_37|, thr1Thread3of3ForFork0_rdma_addr_unregister_client_#t~nondet8#1=|v_thr1Thread3of3ForFork0_rdma_addr_unregister_client_#t~nondet8#1_31|, thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1=|v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_215|, thr1Thread3of3ForFork0_#t~nondet16#1=|v_thr1Thread3of3ForFork0_#t~nondet16#1_29|, thr1Thread3of3ForFork0_put_client_#in~client#1=|v_thr1Thread3of3ForFork0_put_client_#in~client#1_29|, thr1Thread3of3ForFork0_put_client_~client#1=|v_thr1Thread3of3ForFork0_put_client_~client#1_35|, thr1Thread3of3ForFork0_put_client_#t~nondet6#1=|v_thr1Thread3of3ForFork0_put_client_#t~nondet6#1_37|, thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1=|v_thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1_125|, thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1=|v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_207|} AuxVars[] AssignedVars[thr1Thread3of3ForFork0_rdma_addr_unregister_client_#in~client#1, thr1Thread3of3ForFork0_#t~switch15#1, thr1Thread3of3ForFork0_put_client_#t~pre5#1, ~MTX~0, #race~MTX~0, thr1Thread3of3ForFork0_rdma_addr_unregister_client_~client#1, thr1Thread3of3ForFork0_put_client_#t~nondet7#1, thr1Thread3of3ForFork0_rdma_addr_unregister_client_#t~nondet8#1, thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1, thr1Thread3of3ForFork0_put_client_#in~client#1, thr1Thread3of3ForFork0_put_client_~client#1, thr1Thread3of3ForFork0_put_client_#t~nondet6#1, thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1, thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1][152], [648#true, 525#L756-4true, Black: 644#(= |#race~MTX~0| 0), 639#true, 604#L703-2true, 642#true, thr1Thread1of3ForFork0InUse, thr1Thread2of3ForFork0InUse, 97#L703-4true, thr1Thread3of3ForFork0InUse, 232#L719-4true]) [2022-12-13 21:13:11,151 INFO L383 tUnfolder$Statistics]: this new event has 25 ancestors and is cut-off event [2022-12-13 21:13:11,151 INFO L386 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2022-12-13 21:13:11,151 INFO L386 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2022-12-13 21:13:11,151 INFO L386 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2022-12-13 21:13:11,162 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([4617] L744-2-->L739-2: Formula: (and |v_thr1Thread3of3ForFork0_#t~switch15#1_321| (not |v_thr1Thread3of3ForFork0_#t~switch15#1_325|) (not |v_thr1Thread3of3ForFork0_#t~switch15#1_324|) (= v_~MTX~0_2560 1) (not (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_237| 0)) (not |v_thr1Thread3of3ForFork0_#t~switch15#1_322|) (= (ite (= (mod v_~MTX~0_2561 256) 0) 1 0) |v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_229|) (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_237| |v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_229|) (not |v_thr1Thread3of3ForFork0_#t~switch15#1_323|) (= |v_thr1Thread3of3ForFork0_#t~nondet14#1_171| 4)) InVars {~MTX~0=v_~MTX~0_2561, thr1Thread3of3ForFork0_#t~nondet14#1=|v_thr1Thread3of3ForFork0_#t~nondet14#1_171|} OutVars{thr1Thread3of3ForFork0_#t~switch15#1=|v_thr1Thread3of3ForFork0_#t~switch15#1_321|, ~MTX~0=v_~MTX~0_2560, thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1=|v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_237|, #race~MTX~0=|v_#race~MTX~0_2420|, thr1Thread3of3ForFork0_#t~nondet14#1=|v_thr1Thread3of3ForFork0_#t~nondet14#1_171|, thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1=|v_thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1_155|, thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1=|v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_229|} AuxVars[|v_thr1Thread3of3ForFork0_#t~switch15#1_325|, |v_thr1Thread3of3ForFork0_#t~switch15#1_324|, |v_thr1Thread3of3ForFork0_#t~switch15#1_323|, |v_thr1Thread3of3ForFork0_#t~switch15#1_322|] AssignedVars[thr1Thread3of3ForFork0_#t~switch15#1, ~MTX~0, thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1, #race~MTX~0, thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1, thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1][148], [455#L703-3true, 57#L739-2true, 648#true, 525#L756-4true, Black: 644#(= |#race~MTX~0| 0), 639#true, thr1Thread1of3ForFork0InUse, 642#true, thr1Thread2of3ForFork0InUse, thr1Thread3of3ForFork0InUse, 287#L739-3true]) [2022-12-13 21:13:11,162 INFO L383 tUnfolder$Statistics]: this new event has 22 ancestors and is not cut-off event [2022-12-13 21:13:11,162 INFO L386 tUnfolder$Statistics]: existing Event has 23 ancestors and is not cut-off event [2022-12-13 21:13:11,162 INFO L386 tUnfolder$Statistics]: existing Event has 23 ancestors and is not cut-off event [2022-12-13 21:13:11,163 INFO L386 tUnfolder$Statistics]: existing Event has 22 ancestors and is not cut-off event [2022-12-13 21:13:11,163 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([4583] L744-2-->L719-2: Formula: (and (not (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_225| 0)) |v_thr1Thread3of3ForFork0_#t~switch15#1_261| (= |v_thr1Thread3of3ForFork0_#t~nondet14#1_145| 1) (= (ite (= (mod v_~MTX~0_2537 256) 0) 1 0) |v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_217|) (not |v_thr1Thread3of3ForFork0_#t~switch15#1_262|) (= v_~MTX~0_2536 1) (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_225| |v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_217|)) InVars {~MTX~0=v_~MTX~0_2537, thr1Thread3of3ForFork0_#t~nondet14#1=|v_thr1Thread3of3ForFork0_#t~nondet14#1_145|} OutVars{thr1Thread3of3ForFork0_#t~switch15#1=|v_thr1Thread3of3ForFork0_#t~switch15#1_261|, ~MTX~0=v_~MTX~0_2536, thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1=|v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_225|, #race~MTX~0=|v_#race~MTX~0_2386|, thr1Thread3of3ForFork0_#t~nondet14#1=|v_thr1Thread3of3ForFork0_#t~nondet14#1_145|, thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1=|v_thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1_141|, thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1=|v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_217|} AuxVars[|v_thr1Thread3of3ForFork0_#t~switch15#1_262|] AssignedVars[thr1Thread3of3ForFork0_#t~switch15#1, ~MTX~0, thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1, #race~MTX~0, thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1, thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1][149], [455#L703-3true, 466#L719-2true, 648#true, 525#L756-4true, Black: 644#(= |#race~MTX~0| 0), 639#true, thr1Thread1of3ForFork0InUse, 642#true, thr1Thread2of3ForFork0InUse, thr1Thread3of3ForFork0InUse, 287#L739-3true]) [2022-12-13 21:13:11,163 INFO L383 tUnfolder$Statistics]: this new event has 22 ancestors and is not cut-off event [2022-12-13 21:13:11,163 INFO L386 tUnfolder$Statistics]: existing Event has 22 ancestors and is not cut-off event [2022-12-13 21:13:11,163 INFO L386 tUnfolder$Statistics]: existing Event has 23 ancestors and is not cut-off event [2022-12-13 21:13:11,163 INFO L386 tUnfolder$Statistics]: existing Event has 23 ancestors and is not cut-off event [2022-12-13 21:13:11,164 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([4613] L744-2-->L729-2: Formula: (and (not |v_thr1Thread3of3ForFork0_#t~switch15#1_296|) (not |v_thr1Thread3of3ForFork0_#t~switch15#1_297|) |v_thr1Thread3of3ForFork0_#t~switch15#1_295| (= v_~MTX~0_2552 1) (= (ite (= (mod v_~MTX~0_2553 256) 0) 1 0) |v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_223|) (not |v_thr1Thread3of3ForFork0_#t~switch15#1_298|) (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_231| |v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_223|) (= 3 |v_thr1Thread3of3ForFork0_#t~nondet14#1_163|) (not (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_231| 0))) InVars {~MTX~0=v_~MTX~0_2553, thr1Thread3of3ForFork0_#t~nondet14#1=|v_thr1Thread3of3ForFork0_#t~nondet14#1_163|} OutVars{thr1Thread3of3ForFork0_#t~switch15#1=|v_thr1Thread3of3ForFork0_#t~switch15#1_295|, ~MTX~0=v_~MTX~0_2552, thr1Thread3of3ForFork0_rdma_resolve_ip_#t~nondet13#1=|v_thr1Thread3of3ForFork0_rdma_resolve_ip_#t~nondet13#1_45|, thr1Thread3of3ForFork0_rdma_resolve_ip_#t~post9#1=|v_thr1Thread3of3ForFork0_rdma_resolve_ip_#t~post9#1_31|, thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1=|v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_231|, thr1Thread3of3ForFork0_rdma_resolve_ip_#t~nondet11#1=|v_thr1Thread3of3ForFork0_rdma_resolve_ip_#t~nondet11#1_55|, #race~MTX~0=|v_#race~MTX~0_2412|, thr1Thread3of3ForFork0_#t~nondet14#1=|v_thr1Thread3of3ForFork0_#t~nondet14#1_163|, thr1Thread3of3ForFork0_rdma_resolve_ip_#t~nondet10#1=|v_thr1Thread3of3ForFork0_rdma_resolve_ip_#t~nondet10#1_51|, thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1=|v_thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1_147|, thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1=|v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_223|, thr1Thread3of3ForFork0_rdma_resolve_ip_#t~post12#1=|v_thr1Thread3of3ForFork0_rdma_resolve_ip_#t~post12#1_31|} AuxVars[|v_thr1Thread3of3ForFork0_#t~switch15#1_298|, |v_thr1Thread3of3ForFork0_#t~switch15#1_297|, |v_thr1Thread3of3ForFork0_#t~switch15#1_296|] AssignedVars[thr1Thread3of3ForFork0_#t~switch15#1, ~MTX~0, thr1Thread3of3ForFork0_rdma_resolve_ip_#t~nondet13#1, thr1Thread3of3ForFork0_rdma_resolve_ip_#t~post9#1, thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1, thr1Thread3of3ForFork0_rdma_resolve_ip_#t~nondet11#1, #race~MTX~0, thr1Thread3of3ForFork0_rdma_resolve_ip_#t~nondet10#1, thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1, thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1, thr1Thread3of3ForFork0_rdma_resolve_ip_#t~post12#1][150], [455#L703-3true, 648#true, 525#L756-4true, Black: 644#(= |#race~MTX~0| 0), 639#true, 294#L729-2true, thr1Thread1of3ForFork0InUse, 642#true, thr1Thread2of3ForFork0InUse, thr1Thread3of3ForFork0InUse, 287#L739-3true]) [2022-12-13 21:13:11,164 INFO L383 tUnfolder$Statistics]: this new event has 22 ancestors and is not cut-off event [2022-12-13 21:13:11,164 INFO L386 tUnfolder$Statistics]: existing Event has 22 ancestors and is not cut-off event [2022-12-13 21:13:11,164 INFO L386 tUnfolder$Statistics]: existing Event has 23 ancestors and is not cut-off event [2022-12-13 21:13:11,164 INFO L386 tUnfolder$Statistics]: existing Event has 23 ancestors and is not cut-off event [2022-12-13 21:13:11,164 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([4585] L744-2-->L724-2: Formula: (and (not (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_229| 0)) |v_thr1Thread3of3ForFork0_#t~switch15#1_269| (not |v_thr1Thread3of3ForFork0_#t~switch15#1_270|) (= 2 |v_thr1Thread3of3ForFork0_#t~nondet14#1_149|) (= v_~MTX~0_2542 1) (not |v_thr1Thread3of3ForFork0_#t~switch15#1_271|) (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_221| (ite (= (mod v_~MTX~0_2543 256) 0) 1 0)) (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_229| |v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_221|)) InVars {~MTX~0=v_~MTX~0_2543, thr1Thread3of3ForFork0_#t~nondet14#1=|v_thr1Thread3of3ForFork0_#t~nondet14#1_149|} OutVars{thr1Thread3of3ForFork0_#t~switch15#1=|v_thr1Thread3of3ForFork0_#t~switch15#1_269|, ~MTX~0=v_~MTX~0_2542, thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1=|v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_229|, #race~MTX~0=|v_#race~MTX~0_2390|, thr1Thread3of3ForFork0_#t~nondet14#1=|v_thr1Thread3of3ForFork0_#t~nondet14#1_149|, thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1=|v_thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1_145|, thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1=|v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_221|} AuxVars[|v_thr1Thread3of3ForFork0_#t~switch15#1_271|, |v_thr1Thread3of3ForFork0_#t~switch15#1_270|] AssignedVars[thr1Thread3of3ForFork0_#t~switch15#1, ~MTX~0, thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1, #race~MTX~0, thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1, thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1][151], [455#L703-3true, 648#true, 525#L756-4true, Black: 644#(= |#race~MTX~0| 0), 639#true, 642#true, thr1Thread1of3ForFork0InUse, thr1Thread2of3ForFork0InUse, thr1Thread3of3ForFork0InUse, 311#L724-2true, 287#L739-3true]) [2022-12-13 21:13:11,164 INFO L383 tUnfolder$Statistics]: this new event has 22 ancestors and is not cut-off event [2022-12-13 21:13:11,164 INFO L386 tUnfolder$Statistics]: existing Event has 22 ancestors and is not cut-off event [2022-12-13 21:13:11,164 INFO L386 tUnfolder$Statistics]: existing Event has 23 ancestors and is not cut-off event [2022-12-13 21:13:11,164 INFO L386 tUnfolder$Statistics]: existing Event has 23 ancestors and is not cut-off event [2022-12-13 21:13:11,165 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([4572] L744-2-->L703-2: Formula: (and (= (ite (= (mod v_~MTX~0_2523 256) 0) 1 0) |v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_207|) |v_thr1Thread3of3ForFork0_#t~switch15#1_219| (= v_~MTX~0_2522 1) (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_215| |v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_207|) (= |v_thr1Thread3of3ForFork0_rdma_addr_unregister_client_#in~client#1_23| |v_thr1Thread3of3ForFork0_rdma_addr_unregister_client_~client#1_35|) (<= |v_thr1Thread3of3ForFork0_#t~nondet16#1_29| 2147483647) (= |v_thr1Thread3of3ForFork0_#t~nondet16#1_29| |v_thr1Thread3of3ForFork0_rdma_addr_unregister_client_#in~client#1_23|) (= |v_thr1Thread3of3ForFork0_put_client_#in~client#1_29| |v_thr1Thread3of3ForFork0_put_client_~client#1_35|) (= |v_thr1Thread3of3ForFork0_#t~nondet14#1_125| 0) (not (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_215| 0)) (<= 0 (+ |v_thr1Thread3of3ForFork0_#t~nondet16#1_29| 2147483648)) (= |v_thr1Thread3of3ForFork0_put_client_#in~client#1_29| |v_thr1Thread3of3ForFork0_rdma_addr_unregister_client_~client#1_35|)) InVars {~MTX~0=v_~MTX~0_2523, thr1Thread3of3ForFork0_#t~nondet16#1=|v_thr1Thread3of3ForFork0_#t~nondet16#1_29|, thr1Thread3of3ForFork0_#t~nondet14#1=|v_thr1Thread3of3ForFork0_#t~nondet14#1_125|} OutVars{thr1Thread3of3ForFork0_rdma_addr_unregister_client_#in~client#1=|v_thr1Thread3of3ForFork0_rdma_addr_unregister_client_#in~client#1_23|, thr1Thread3of3ForFork0_#t~switch15#1=|v_thr1Thread3of3ForFork0_#t~switch15#1_219|, thr1Thread3of3ForFork0_put_client_#t~pre5#1=|v_thr1Thread3of3ForFork0_put_client_#t~pre5#1_27|, ~MTX~0=v_~MTX~0_2522, #race~MTX~0=|v_#race~MTX~0_2364|, thr1Thread3of3ForFork0_rdma_addr_unregister_client_~client#1=|v_thr1Thread3of3ForFork0_rdma_addr_unregister_client_~client#1_35|, thr1Thread3of3ForFork0_#t~nondet14#1=|v_thr1Thread3of3ForFork0_#t~nondet14#1_125|, thr1Thread3of3ForFork0_put_client_#t~nondet7#1=|v_thr1Thread3of3ForFork0_put_client_#t~nondet7#1_37|, thr1Thread3of3ForFork0_rdma_addr_unregister_client_#t~nondet8#1=|v_thr1Thread3of3ForFork0_rdma_addr_unregister_client_#t~nondet8#1_31|, thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1=|v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_215|, thr1Thread3of3ForFork0_#t~nondet16#1=|v_thr1Thread3of3ForFork0_#t~nondet16#1_29|, thr1Thread3of3ForFork0_put_client_#in~client#1=|v_thr1Thread3of3ForFork0_put_client_#in~client#1_29|, thr1Thread3of3ForFork0_put_client_~client#1=|v_thr1Thread3of3ForFork0_put_client_~client#1_35|, thr1Thread3of3ForFork0_put_client_#t~nondet6#1=|v_thr1Thread3of3ForFork0_put_client_#t~nondet6#1_37|, thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1=|v_thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1_125|, thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1=|v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_207|} AuxVars[] AssignedVars[thr1Thread3of3ForFork0_rdma_addr_unregister_client_#in~client#1, thr1Thread3of3ForFork0_#t~switch15#1, thr1Thread3of3ForFork0_put_client_#t~pre5#1, ~MTX~0, #race~MTX~0, thr1Thread3of3ForFork0_rdma_addr_unregister_client_~client#1, thr1Thread3of3ForFork0_put_client_#t~nondet7#1, thr1Thread3of3ForFork0_rdma_addr_unregister_client_#t~nondet8#1, thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1, thr1Thread3of3ForFork0_put_client_#in~client#1, thr1Thread3of3ForFork0_put_client_~client#1, thr1Thread3of3ForFork0_put_client_#t~nondet6#1, thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1, thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1][152], [455#L703-3true, 648#true, 525#L756-4true, Black: 644#(= |#race~MTX~0| 0), 639#true, 642#true, 604#L703-2true, thr1Thread1of3ForFork0InUse, thr1Thread2of3ForFork0InUse, thr1Thread3of3ForFork0InUse, 287#L739-3true]) [2022-12-13 21:13:11,165 INFO L383 tUnfolder$Statistics]: this new event has 22 ancestors and is not cut-off event [2022-12-13 21:13:11,165 INFO L386 tUnfolder$Statistics]: existing Event has 22 ancestors and is not cut-off event [2022-12-13 21:13:11,165 INFO L386 tUnfolder$Statistics]: existing Event has 23 ancestors and is not cut-off event [2022-12-13 21:13:11,165 INFO L386 tUnfolder$Statistics]: existing Event has 23 ancestors and is not cut-off event [2022-12-13 21:13:11,167 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([4617] L744-2-->L739-2: Formula: (and |v_thr1Thread3of3ForFork0_#t~switch15#1_321| (not |v_thr1Thread3of3ForFork0_#t~switch15#1_325|) (not |v_thr1Thread3of3ForFork0_#t~switch15#1_324|) (= v_~MTX~0_2560 1) (not (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_237| 0)) (not |v_thr1Thread3of3ForFork0_#t~switch15#1_322|) (= (ite (= (mod v_~MTX~0_2561 256) 0) 1 0) |v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_229|) (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_237| |v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_229|) (not |v_thr1Thread3of3ForFork0_#t~switch15#1_323|) (= |v_thr1Thread3of3ForFork0_#t~nondet14#1_171| 4)) InVars {~MTX~0=v_~MTX~0_2561, thr1Thread3of3ForFork0_#t~nondet14#1=|v_thr1Thread3of3ForFork0_#t~nondet14#1_171|} OutVars{thr1Thread3of3ForFork0_#t~switch15#1=|v_thr1Thread3of3ForFork0_#t~switch15#1_321|, ~MTX~0=v_~MTX~0_2560, thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1=|v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_237|, #race~MTX~0=|v_#race~MTX~0_2420|, thr1Thread3of3ForFork0_#t~nondet14#1=|v_thr1Thread3of3ForFork0_#t~nondet14#1_171|, thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1=|v_thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1_155|, thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1=|v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_229|} AuxVars[|v_thr1Thread3of3ForFork0_#t~switch15#1_325|, |v_thr1Thread3of3ForFork0_#t~switch15#1_324|, |v_thr1Thread3of3ForFork0_#t~switch15#1_323|, |v_thr1Thread3of3ForFork0_#t~switch15#1_322|] AssignedVars[thr1Thread3of3ForFork0_#t~switch15#1, ~MTX~0, thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1, #race~MTX~0, thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1, thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1][148], [455#L703-3true, 57#L739-2true, 648#true, 525#L756-4true, Black: 644#(= |#race~MTX~0| 0), 639#true, 128#L724-3true, thr1Thread1of3ForFork0InUse, 642#true, thr1Thread2of3ForFork0InUse, thr1Thread3of3ForFork0InUse]) [2022-12-13 21:13:11,167 INFO L383 tUnfolder$Statistics]: this new event has 22 ancestors and is not cut-off event [2022-12-13 21:13:11,167 INFO L386 tUnfolder$Statistics]: existing Event has 23 ancestors and is not cut-off event [2022-12-13 21:13:11,167 INFO L386 tUnfolder$Statistics]: existing Event has 22 ancestors and is not cut-off event [2022-12-13 21:13:11,167 INFO L386 tUnfolder$Statistics]: existing Event has 23 ancestors and is not cut-off event [2022-12-13 21:13:11,168 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([4583] L744-2-->L719-2: Formula: (and (not (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_225| 0)) |v_thr1Thread3of3ForFork0_#t~switch15#1_261| (= |v_thr1Thread3of3ForFork0_#t~nondet14#1_145| 1) (= (ite (= (mod v_~MTX~0_2537 256) 0) 1 0) |v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_217|) (not |v_thr1Thread3of3ForFork0_#t~switch15#1_262|) (= v_~MTX~0_2536 1) (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_225| |v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_217|)) InVars {~MTX~0=v_~MTX~0_2537, thr1Thread3of3ForFork0_#t~nondet14#1=|v_thr1Thread3of3ForFork0_#t~nondet14#1_145|} OutVars{thr1Thread3of3ForFork0_#t~switch15#1=|v_thr1Thread3of3ForFork0_#t~switch15#1_261|, ~MTX~0=v_~MTX~0_2536, thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1=|v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_225|, #race~MTX~0=|v_#race~MTX~0_2386|, thr1Thread3of3ForFork0_#t~nondet14#1=|v_thr1Thread3of3ForFork0_#t~nondet14#1_145|, thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1=|v_thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1_141|, thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1=|v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_217|} AuxVars[|v_thr1Thread3of3ForFork0_#t~switch15#1_262|] AssignedVars[thr1Thread3of3ForFork0_#t~switch15#1, ~MTX~0, thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1, #race~MTX~0, thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1, thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1][149], [455#L703-3true, 648#true, 466#L719-2true, 525#L756-4true, Black: 644#(= |#race~MTX~0| 0), 639#true, 128#L724-3true, thr1Thread1of3ForFork0InUse, 642#true, thr1Thread2of3ForFork0InUse, thr1Thread3of3ForFork0InUse]) [2022-12-13 21:13:11,168 INFO L383 tUnfolder$Statistics]: this new event has 22 ancestors and is not cut-off event [2022-12-13 21:13:11,168 INFO L386 tUnfolder$Statistics]: existing Event has 23 ancestors and is not cut-off event [2022-12-13 21:13:11,168 INFO L386 tUnfolder$Statistics]: existing Event has 22 ancestors and is not cut-off event [2022-12-13 21:13:11,168 INFO L386 tUnfolder$Statistics]: existing Event has 23 ancestors and is not cut-off event [2022-12-13 21:13:11,168 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([4613] L744-2-->L729-2: Formula: (and (not |v_thr1Thread3of3ForFork0_#t~switch15#1_296|) (not |v_thr1Thread3of3ForFork0_#t~switch15#1_297|) |v_thr1Thread3of3ForFork0_#t~switch15#1_295| (= v_~MTX~0_2552 1) (= (ite (= (mod v_~MTX~0_2553 256) 0) 1 0) |v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_223|) (not |v_thr1Thread3of3ForFork0_#t~switch15#1_298|) (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_231| |v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_223|) (= 3 |v_thr1Thread3of3ForFork0_#t~nondet14#1_163|) (not (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_231| 0))) InVars {~MTX~0=v_~MTX~0_2553, thr1Thread3of3ForFork0_#t~nondet14#1=|v_thr1Thread3of3ForFork0_#t~nondet14#1_163|} OutVars{thr1Thread3of3ForFork0_#t~switch15#1=|v_thr1Thread3of3ForFork0_#t~switch15#1_295|, ~MTX~0=v_~MTX~0_2552, thr1Thread3of3ForFork0_rdma_resolve_ip_#t~nondet13#1=|v_thr1Thread3of3ForFork0_rdma_resolve_ip_#t~nondet13#1_45|, thr1Thread3of3ForFork0_rdma_resolve_ip_#t~post9#1=|v_thr1Thread3of3ForFork0_rdma_resolve_ip_#t~post9#1_31|, thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1=|v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_231|, thr1Thread3of3ForFork0_rdma_resolve_ip_#t~nondet11#1=|v_thr1Thread3of3ForFork0_rdma_resolve_ip_#t~nondet11#1_55|, #race~MTX~0=|v_#race~MTX~0_2412|, thr1Thread3of3ForFork0_#t~nondet14#1=|v_thr1Thread3of3ForFork0_#t~nondet14#1_163|, thr1Thread3of3ForFork0_rdma_resolve_ip_#t~nondet10#1=|v_thr1Thread3of3ForFork0_rdma_resolve_ip_#t~nondet10#1_51|, thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1=|v_thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1_147|, thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1=|v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_223|, thr1Thread3of3ForFork0_rdma_resolve_ip_#t~post12#1=|v_thr1Thread3of3ForFork0_rdma_resolve_ip_#t~post12#1_31|} AuxVars[|v_thr1Thread3of3ForFork0_#t~switch15#1_298|, |v_thr1Thread3of3ForFork0_#t~switch15#1_297|, |v_thr1Thread3of3ForFork0_#t~switch15#1_296|] AssignedVars[thr1Thread3of3ForFork0_#t~switch15#1, ~MTX~0, thr1Thread3of3ForFork0_rdma_resolve_ip_#t~nondet13#1, thr1Thread3of3ForFork0_rdma_resolve_ip_#t~post9#1, thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1, thr1Thread3of3ForFork0_rdma_resolve_ip_#t~nondet11#1, #race~MTX~0, thr1Thread3of3ForFork0_rdma_resolve_ip_#t~nondet10#1, thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1, thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1, thr1Thread3of3ForFork0_rdma_resolve_ip_#t~post12#1][150], [455#L703-3true, 648#true, 525#L756-4true, Black: 644#(= |#race~MTX~0| 0), 639#true, 294#L729-2true, 128#L724-3true, 642#true, thr1Thread1of3ForFork0InUse, thr1Thread2of3ForFork0InUse, thr1Thread3of3ForFork0InUse]) [2022-12-13 21:13:11,168 INFO L383 tUnfolder$Statistics]: this new event has 22 ancestors and is not cut-off event [2022-12-13 21:13:11,168 INFO L386 tUnfolder$Statistics]: existing Event has 23 ancestors and is not cut-off event [2022-12-13 21:13:11,168 INFO L386 tUnfolder$Statistics]: existing Event has 22 ancestors and is not cut-off event [2022-12-13 21:13:11,168 INFO L386 tUnfolder$Statistics]: existing Event has 23 ancestors and is not cut-off event [2022-12-13 21:13:11,169 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([4585] L744-2-->L724-2: Formula: (and (not (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_229| 0)) |v_thr1Thread3of3ForFork0_#t~switch15#1_269| (not |v_thr1Thread3of3ForFork0_#t~switch15#1_270|) (= 2 |v_thr1Thread3of3ForFork0_#t~nondet14#1_149|) (= v_~MTX~0_2542 1) (not |v_thr1Thread3of3ForFork0_#t~switch15#1_271|) (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_221| (ite (= (mod v_~MTX~0_2543 256) 0) 1 0)) (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_229| |v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_221|)) InVars {~MTX~0=v_~MTX~0_2543, thr1Thread3of3ForFork0_#t~nondet14#1=|v_thr1Thread3of3ForFork0_#t~nondet14#1_149|} OutVars{thr1Thread3of3ForFork0_#t~switch15#1=|v_thr1Thread3of3ForFork0_#t~switch15#1_269|, ~MTX~0=v_~MTX~0_2542, thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1=|v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_229|, #race~MTX~0=|v_#race~MTX~0_2390|, thr1Thread3of3ForFork0_#t~nondet14#1=|v_thr1Thread3of3ForFork0_#t~nondet14#1_149|, thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1=|v_thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1_145|, thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1=|v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_221|} AuxVars[|v_thr1Thread3of3ForFork0_#t~switch15#1_271|, |v_thr1Thread3of3ForFork0_#t~switch15#1_270|] AssignedVars[thr1Thread3of3ForFork0_#t~switch15#1, ~MTX~0, thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1, #race~MTX~0, thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1, thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1][151], [455#L703-3true, 648#true, 525#L756-4true, Black: 644#(= |#race~MTX~0| 0), 639#true, 128#L724-3true, 642#true, thr1Thread1of3ForFork0InUse, thr1Thread2of3ForFork0InUse, thr1Thread3of3ForFork0InUse, 311#L724-2true]) [2022-12-13 21:13:11,169 INFO L383 tUnfolder$Statistics]: this new event has 22 ancestors and is not cut-off event [2022-12-13 21:13:11,169 INFO L386 tUnfolder$Statistics]: existing Event has 23 ancestors and is not cut-off event [2022-12-13 21:13:11,169 INFO L386 tUnfolder$Statistics]: existing Event has 22 ancestors and is not cut-off event [2022-12-13 21:13:11,169 INFO L386 tUnfolder$Statistics]: existing Event has 23 ancestors and is not cut-off event [2022-12-13 21:13:11,170 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([4572] L744-2-->L703-2: Formula: (and (= (ite (= (mod v_~MTX~0_2523 256) 0) 1 0) |v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_207|) |v_thr1Thread3of3ForFork0_#t~switch15#1_219| (= v_~MTX~0_2522 1) (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_215| |v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_207|) (= |v_thr1Thread3of3ForFork0_rdma_addr_unregister_client_#in~client#1_23| |v_thr1Thread3of3ForFork0_rdma_addr_unregister_client_~client#1_35|) (<= |v_thr1Thread3of3ForFork0_#t~nondet16#1_29| 2147483647) (= |v_thr1Thread3of3ForFork0_#t~nondet16#1_29| |v_thr1Thread3of3ForFork0_rdma_addr_unregister_client_#in~client#1_23|) (= |v_thr1Thread3of3ForFork0_put_client_#in~client#1_29| |v_thr1Thread3of3ForFork0_put_client_~client#1_35|) (= |v_thr1Thread3of3ForFork0_#t~nondet14#1_125| 0) (not (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_215| 0)) (<= 0 (+ |v_thr1Thread3of3ForFork0_#t~nondet16#1_29| 2147483648)) (= |v_thr1Thread3of3ForFork0_put_client_#in~client#1_29| |v_thr1Thread3of3ForFork0_rdma_addr_unregister_client_~client#1_35|)) InVars {~MTX~0=v_~MTX~0_2523, thr1Thread3of3ForFork0_#t~nondet16#1=|v_thr1Thread3of3ForFork0_#t~nondet16#1_29|, thr1Thread3of3ForFork0_#t~nondet14#1=|v_thr1Thread3of3ForFork0_#t~nondet14#1_125|} OutVars{thr1Thread3of3ForFork0_rdma_addr_unregister_client_#in~client#1=|v_thr1Thread3of3ForFork0_rdma_addr_unregister_client_#in~client#1_23|, thr1Thread3of3ForFork0_#t~switch15#1=|v_thr1Thread3of3ForFork0_#t~switch15#1_219|, thr1Thread3of3ForFork0_put_client_#t~pre5#1=|v_thr1Thread3of3ForFork0_put_client_#t~pre5#1_27|, ~MTX~0=v_~MTX~0_2522, #race~MTX~0=|v_#race~MTX~0_2364|, thr1Thread3of3ForFork0_rdma_addr_unregister_client_~client#1=|v_thr1Thread3of3ForFork0_rdma_addr_unregister_client_~client#1_35|, thr1Thread3of3ForFork0_#t~nondet14#1=|v_thr1Thread3of3ForFork0_#t~nondet14#1_125|, thr1Thread3of3ForFork0_put_client_#t~nondet7#1=|v_thr1Thread3of3ForFork0_put_client_#t~nondet7#1_37|, thr1Thread3of3ForFork0_rdma_addr_unregister_client_#t~nondet8#1=|v_thr1Thread3of3ForFork0_rdma_addr_unregister_client_#t~nondet8#1_31|, thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1=|v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_215|, thr1Thread3of3ForFork0_#t~nondet16#1=|v_thr1Thread3of3ForFork0_#t~nondet16#1_29|, thr1Thread3of3ForFork0_put_client_#in~client#1=|v_thr1Thread3of3ForFork0_put_client_#in~client#1_29|, thr1Thread3of3ForFork0_put_client_~client#1=|v_thr1Thread3of3ForFork0_put_client_~client#1_35|, thr1Thread3of3ForFork0_put_client_#t~nondet6#1=|v_thr1Thread3of3ForFork0_put_client_#t~nondet6#1_37|, thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1=|v_thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1_125|, thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1=|v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_207|} AuxVars[] AssignedVars[thr1Thread3of3ForFork0_rdma_addr_unregister_client_#in~client#1, thr1Thread3of3ForFork0_#t~switch15#1, thr1Thread3of3ForFork0_put_client_#t~pre5#1, ~MTX~0, #race~MTX~0, thr1Thread3of3ForFork0_rdma_addr_unregister_client_~client#1, thr1Thread3of3ForFork0_put_client_#t~nondet7#1, thr1Thread3of3ForFork0_rdma_addr_unregister_client_#t~nondet8#1, thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1, thr1Thread3of3ForFork0_put_client_#in~client#1, thr1Thread3of3ForFork0_put_client_~client#1, thr1Thread3of3ForFork0_put_client_#t~nondet6#1, thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1, thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1][152], [455#L703-3true, 648#true, 525#L756-4true, Black: 644#(= |#race~MTX~0| 0), 639#true, 128#L724-3true, 642#true, 604#L703-2true, thr1Thread1of3ForFork0InUse, thr1Thread2of3ForFork0InUse, thr1Thread3of3ForFork0InUse]) [2022-12-13 21:13:11,170 INFO L383 tUnfolder$Statistics]: this new event has 22 ancestors and is not cut-off event [2022-12-13 21:13:11,170 INFO L386 tUnfolder$Statistics]: existing Event has 23 ancestors and is not cut-off event [2022-12-13 21:13:11,170 INFO L386 tUnfolder$Statistics]: existing Event has 23 ancestors and is not cut-off event [2022-12-13 21:13:11,170 INFO L386 tUnfolder$Statistics]: existing Event has 22 ancestors and is not cut-off event [2022-12-13 21:13:11,172 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([4617] L744-2-->L739-2: Formula: (and |v_thr1Thread3of3ForFork0_#t~switch15#1_321| (not |v_thr1Thread3of3ForFork0_#t~switch15#1_325|) (not |v_thr1Thread3of3ForFork0_#t~switch15#1_324|) (= v_~MTX~0_2560 1) (not (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_237| 0)) (not |v_thr1Thread3of3ForFork0_#t~switch15#1_322|) (= (ite (= (mod v_~MTX~0_2561 256) 0) 1 0) |v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_229|) (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_237| |v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_229|) (not |v_thr1Thread3of3ForFork0_#t~switch15#1_323|) (= |v_thr1Thread3of3ForFork0_#t~nondet14#1_171| 4)) InVars {~MTX~0=v_~MTX~0_2561, thr1Thread3of3ForFork0_#t~nondet14#1=|v_thr1Thread3of3ForFork0_#t~nondet14#1_171|} OutVars{thr1Thread3of3ForFork0_#t~switch15#1=|v_thr1Thread3of3ForFork0_#t~switch15#1_321|, ~MTX~0=v_~MTX~0_2560, thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1=|v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_237|, #race~MTX~0=|v_#race~MTX~0_2420|, thr1Thread3of3ForFork0_#t~nondet14#1=|v_thr1Thread3of3ForFork0_#t~nondet14#1_171|, thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1=|v_thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1_155|, thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1=|v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_229|} AuxVars[|v_thr1Thread3of3ForFork0_#t~switch15#1_325|, |v_thr1Thread3of3ForFork0_#t~switch15#1_324|, |v_thr1Thread3of3ForFork0_#t~switch15#1_323|, |v_thr1Thread3of3ForFork0_#t~switch15#1_322|] AssignedVars[thr1Thread3of3ForFork0_#t~switch15#1, ~MTX~0, thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1, #race~MTX~0, thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1, thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1][148], [57#L739-2true, 455#L703-3true, 648#true, 456#L703-3true, 525#L756-4true, Black: 644#(= |#race~MTX~0| 0), 639#true, 642#true, thr1Thread1of3ForFork0InUse, thr1Thread2of3ForFork0InUse, thr1Thread3of3ForFork0InUse]) [2022-12-13 21:13:11,172 INFO L383 tUnfolder$Statistics]: this new event has 22 ancestors and is not cut-off event [2022-12-13 21:13:11,172 INFO L386 tUnfolder$Statistics]: existing Event has 23 ancestors and is not cut-off event [2022-12-13 21:13:11,172 INFO L386 tUnfolder$Statistics]: existing Event has 22 ancestors and is not cut-off event [2022-12-13 21:13:11,172 INFO L386 tUnfolder$Statistics]: existing Event has 23 ancestors and is not cut-off event [2022-12-13 21:13:11,172 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([4583] L744-2-->L719-2: Formula: (and (not (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_225| 0)) |v_thr1Thread3of3ForFork0_#t~switch15#1_261| (= |v_thr1Thread3of3ForFork0_#t~nondet14#1_145| 1) (= (ite (= (mod v_~MTX~0_2537 256) 0) 1 0) |v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_217|) (not |v_thr1Thread3of3ForFork0_#t~switch15#1_262|) (= v_~MTX~0_2536 1) (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_225| |v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_217|)) InVars {~MTX~0=v_~MTX~0_2537, thr1Thread3of3ForFork0_#t~nondet14#1=|v_thr1Thread3of3ForFork0_#t~nondet14#1_145|} OutVars{thr1Thread3of3ForFork0_#t~switch15#1=|v_thr1Thread3of3ForFork0_#t~switch15#1_261|, ~MTX~0=v_~MTX~0_2536, thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1=|v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_225|, #race~MTX~0=|v_#race~MTX~0_2386|, thr1Thread3of3ForFork0_#t~nondet14#1=|v_thr1Thread3of3ForFork0_#t~nondet14#1_145|, thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1=|v_thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1_141|, thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1=|v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_217|} AuxVars[|v_thr1Thread3of3ForFork0_#t~switch15#1_262|] AssignedVars[thr1Thread3of3ForFork0_#t~switch15#1, ~MTX~0, thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1, #race~MTX~0, thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1, thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1][149], [455#L703-3true, 466#L719-2true, 648#true, 456#L703-3true, 525#L756-4true, Black: 644#(= |#race~MTX~0| 0), 639#true, thr1Thread1of3ForFork0InUse, 642#true, thr1Thread2of3ForFork0InUse, thr1Thread3of3ForFork0InUse]) [2022-12-13 21:13:11,172 INFO L383 tUnfolder$Statistics]: this new event has 22 ancestors and is not cut-off event [2022-12-13 21:13:11,172 INFO L386 tUnfolder$Statistics]: existing Event has 23 ancestors and is not cut-off event [2022-12-13 21:13:11,173 INFO L386 tUnfolder$Statistics]: existing Event has 23 ancestors and is not cut-off event [2022-12-13 21:13:11,173 INFO L386 tUnfolder$Statistics]: existing Event has 22 ancestors and is not cut-off event [2022-12-13 21:13:11,173 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([4613] L744-2-->L729-2: Formula: (and (not |v_thr1Thread3of3ForFork0_#t~switch15#1_296|) (not |v_thr1Thread3of3ForFork0_#t~switch15#1_297|) |v_thr1Thread3of3ForFork0_#t~switch15#1_295| (= v_~MTX~0_2552 1) (= (ite (= (mod v_~MTX~0_2553 256) 0) 1 0) |v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_223|) (not |v_thr1Thread3of3ForFork0_#t~switch15#1_298|) (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_231| |v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_223|) (= 3 |v_thr1Thread3of3ForFork0_#t~nondet14#1_163|) (not (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_231| 0))) InVars {~MTX~0=v_~MTX~0_2553, thr1Thread3of3ForFork0_#t~nondet14#1=|v_thr1Thread3of3ForFork0_#t~nondet14#1_163|} OutVars{thr1Thread3of3ForFork0_#t~switch15#1=|v_thr1Thread3of3ForFork0_#t~switch15#1_295|, ~MTX~0=v_~MTX~0_2552, thr1Thread3of3ForFork0_rdma_resolve_ip_#t~nondet13#1=|v_thr1Thread3of3ForFork0_rdma_resolve_ip_#t~nondet13#1_45|, thr1Thread3of3ForFork0_rdma_resolve_ip_#t~post9#1=|v_thr1Thread3of3ForFork0_rdma_resolve_ip_#t~post9#1_31|, thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1=|v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_231|, thr1Thread3of3ForFork0_rdma_resolve_ip_#t~nondet11#1=|v_thr1Thread3of3ForFork0_rdma_resolve_ip_#t~nondet11#1_55|, #race~MTX~0=|v_#race~MTX~0_2412|, thr1Thread3of3ForFork0_#t~nondet14#1=|v_thr1Thread3of3ForFork0_#t~nondet14#1_163|, thr1Thread3of3ForFork0_rdma_resolve_ip_#t~nondet10#1=|v_thr1Thread3of3ForFork0_rdma_resolve_ip_#t~nondet10#1_51|, thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1=|v_thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1_147|, thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1=|v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_223|, thr1Thread3of3ForFork0_rdma_resolve_ip_#t~post12#1=|v_thr1Thread3of3ForFork0_rdma_resolve_ip_#t~post12#1_31|} AuxVars[|v_thr1Thread3of3ForFork0_#t~switch15#1_298|, |v_thr1Thread3of3ForFork0_#t~switch15#1_297|, |v_thr1Thread3of3ForFork0_#t~switch15#1_296|] AssignedVars[thr1Thread3of3ForFork0_#t~switch15#1, ~MTX~0, thr1Thread3of3ForFork0_rdma_resolve_ip_#t~nondet13#1, thr1Thread3of3ForFork0_rdma_resolve_ip_#t~post9#1, thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1, thr1Thread3of3ForFork0_rdma_resolve_ip_#t~nondet11#1, #race~MTX~0, thr1Thread3of3ForFork0_rdma_resolve_ip_#t~nondet10#1, thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1, thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1, thr1Thread3of3ForFork0_rdma_resolve_ip_#t~post12#1][150], [455#L703-3true, 648#true, 456#L703-3true, 525#L756-4true, Black: 644#(= |#race~MTX~0| 0), 639#true, 294#L729-2true, thr1Thread1of3ForFork0InUse, 642#true, thr1Thread2of3ForFork0InUse, thr1Thread3of3ForFork0InUse]) [2022-12-13 21:13:11,173 INFO L383 tUnfolder$Statistics]: this new event has 22 ancestors and is not cut-off event [2022-12-13 21:13:11,173 INFO L386 tUnfolder$Statistics]: existing Event has 23 ancestors and is not cut-off event [2022-12-13 21:13:11,173 INFO L386 tUnfolder$Statistics]: existing Event has 23 ancestors and is not cut-off event [2022-12-13 21:13:11,173 INFO L386 tUnfolder$Statistics]: existing Event has 22 ancestors and is not cut-off event [2022-12-13 21:13:11,174 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([4585] L744-2-->L724-2: Formula: (and (not (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_229| 0)) |v_thr1Thread3of3ForFork0_#t~switch15#1_269| (not |v_thr1Thread3of3ForFork0_#t~switch15#1_270|) (= 2 |v_thr1Thread3of3ForFork0_#t~nondet14#1_149|) (= v_~MTX~0_2542 1) (not |v_thr1Thread3of3ForFork0_#t~switch15#1_271|) (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_221| (ite (= (mod v_~MTX~0_2543 256) 0) 1 0)) (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_229| |v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_221|)) InVars {~MTX~0=v_~MTX~0_2543, thr1Thread3of3ForFork0_#t~nondet14#1=|v_thr1Thread3of3ForFork0_#t~nondet14#1_149|} OutVars{thr1Thread3of3ForFork0_#t~switch15#1=|v_thr1Thread3of3ForFork0_#t~switch15#1_269|, ~MTX~0=v_~MTX~0_2542, thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1=|v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_229|, #race~MTX~0=|v_#race~MTX~0_2390|, thr1Thread3of3ForFork0_#t~nondet14#1=|v_thr1Thread3of3ForFork0_#t~nondet14#1_149|, thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1=|v_thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1_145|, thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1=|v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_221|} AuxVars[|v_thr1Thread3of3ForFork0_#t~switch15#1_271|, |v_thr1Thread3of3ForFork0_#t~switch15#1_270|] AssignedVars[thr1Thread3of3ForFork0_#t~switch15#1, ~MTX~0, thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1, #race~MTX~0, thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1, thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1][151], [455#L703-3true, 648#true, 456#L703-3true, 525#L756-4true, Black: 644#(= |#race~MTX~0| 0), 639#true, thr1Thread1of3ForFork0InUse, 642#true, thr1Thread2of3ForFork0InUse, thr1Thread3of3ForFork0InUse, 311#L724-2true]) [2022-12-13 21:13:11,174 INFO L383 tUnfolder$Statistics]: this new event has 22 ancestors and is not cut-off event [2022-12-13 21:13:11,174 INFO L386 tUnfolder$Statistics]: existing Event has 22 ancestors and is not cut-off event [2022-12-13 21:13:11,174 INFO L386 tUnfolder$Statistics]: existing Event has 23 ancestors and is not cut-off event [2022-12-13 21:13:11,174 INFO L386 tUnfolder$Statistics]: existing Event has 23 ancestors and is not cut-off event [2022-12-13 21:13:11,174 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([4572] L744-2-->L703-2: Formula: (and (= (ite (= (mod v_~MTX~0_2523 256) 0) 1 0) |v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_207|) |v_thr1Thread3of3ForFork0_#t~switch15#1_219| (= v_~MTX~0_2522 1) (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_215| |v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_207|) (= |v_thr1Thread3of3ForFork0_rdma_addr_unregister_client_#in~client#1_23| |v_thr1Thread3of3ForFork0_rdma_addr_unregister_client_~client#1_35|) (<= |v_thr1Thread3of3ForFork0_#t~nondet16#1_29| 2147483647) (= |v_thr1Thread3of3ForFork0_#t~nondet16#1_29| |v_thr1Thread3of3ForFork0_rdma_addr_unregister_client_#in~client#1_23|) (= |v_thr1Thread3of3ForFork0_put_client_#in~client#1_29| |v_thr1Thread3of3ForFork0_put_client_~client#1_35|) (= |v_thr1Thread3of3ForFork0_#t~nondet14#1_125| 0) (not (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_215| 0)) (<= 0 (+ |v_thr1Thread3of3ForFork0_#t~nondet16#1_29| 2147483648)) (= |v_thr1Thread3of3ForFork0_put_client_#in~client#1_29| |v_thr1Thread3of3ForFork0_rdma_addr_unregister_client_~client#1_35|)) InVars {~MTX~0=v_~MTX~0_2523, thr1Thread3of3ForFork0_#t~nondet16#1=|v_thr1Thread3of3ForFork0_#t~nondet16#1_29|, thr1Thread3of3ForFork0_#t~nondet14#1=|v_thr1Thread3of3ForFork0_#t~nondet14#1_125|} OutVars{thr1Thread3of3ForFork0_rdma_addr_unregister_client_#in~client#1=|v_thr1Thread3of3ForFork0_rdma_addr_unregister_client_#in~client#1_23|, thr1Thread3of3ForFork0_#t~switch15#1=|v_thr1Thread3of3ForFork0_#t~switch15#1_219|, thr1Thread3of3ForFork0_put_client_#t~pre5#1=|v_thr1Thread3of3ForFork0_put_client_#t~pre5#1_27|, ~MTX~0=v_~MTX~0_2522, #race~MTX~0=|v_#race~MTX~0_2364|, thr1Thread3of3ForFork0_rdma_addr_unregister_client_~client#1=|v_thr1Thread3of3ForFork0_rdma_addr_unregister_client_~client#1_35|, thr1Thread3of3ForFork0_#t~nondet14#1=|v_thr1Thread3of3ForFork0_#t~nondet14#1_125|, thr1Thread3of3ForFork0_put_client_#t~nondet7#1=|v_thr1Thread3of3ForFork0_put_client_#t~nondet7#1_37|, thr1Thread3of3ForFork0_rdma_addr_unregister_client_#t~nondet8#1=|v_thr1Thread3of3ForFork0_rdma_addr_unregister_client_#t~nondet8#1_31|, thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1=|v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_215|, thr1Thread3of3ForFork0_#t~nondet16#1=|v_thr1Thread3of3ForFork0_#t~nondet16#1_29|, thr1Thread3of3ForFork0_put_client_#in~client#1=|v_thr1Thread3of3ForFork0_put_client_#in~client#1_29|, thr1Thread3of3ForFork0_put_client_~client#1=|v_thr1Thread3of3ForFork0_put_client_~client#1_35|, thr1Thread3of3ForFork0_put_client_#t~nondet6#1=|v_thr1Thread3of3ForFork0_put_client_#t~nondet6#1_37|, thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1=|v_thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1_125|, thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1=|v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_207|} AuxVars[] AssignedVars[thr1Thread3of3ForFork0_rdma_addr_unregister_client_#in~client#1, thr1Thread3of3ForFork0_#t~switch15#1, thr1Thread3of3ForFork0_put_client_#t~pre5#1, ~MTX~0, #race~MTX~0, thr1Thread3of3ForFork0_rdma_addr_unregister_client_~client#1, thr1Thread3of3ForFork0_put_client_#t~nondet7#1, thr1Thread3of3ForFork0_rdma_addr_unregister_client_#t~nondet8#1, thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1, thr1Thread3of3ForFork0_put_client_#in~client#1, thr1Thread3of3ForFork0_put_client_~client#1, thr1Thread3of3ForFork0_put_client_#t~nondet6#1, thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1, thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1][152], [455#L703-3true, 648#true, 456#L703-3true, 525#L756-4true, Black: 644#(= |#race~MTX~0| 0), 639#true, thr1Thread1of3ForFork0InUse, 642#true, 604#L703-2true, thr1Thread2of3ForFork0InUse, thr1Thread3of3ForFork0InUse]) [2022-12-13 21:13:11,174 INFO L383 tUnfolder$Statistics]: this new event has 22 ancestors and is not cut-off event [2022-12-13 21:13:11,174 INFO L386 tUnfolder$Statistics]: existing Event has 22 ancestors and is not cut-off event [2022-12-13 21:13:11,174 INFO L386 tUnfolder$Statistics]: existing Event has 23 ancestors and is not cut-off event [2022-12-13 21:13:11,174 INFO L386 tUnfolder$Statistics]: existing Event has 23 ancestors and is not cut-off event [2022-12-13 21:13:11,177 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([4617] L744-2-->L739-2: Formula: (and |v_thr1Thread3of3ForFork0_#t~switch15#1_321| (not |v_thr1Thread3of3ForFork0_#t~switch15#1_325|) (not |v_thr1Thread3of3ForFork0_#t~switch15#1_324|) (= v_~MTX~0_2560 1) (not (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_237| 0)) (not |v_thr1Thread3of3ForFork0_#t~switch15#1_322|) (= (ite (= (mod v_~MTX~0_2561 256) 0) 1 0) |v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_229|) (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_237| |v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_229|) (not |v_thr1Thread3of3ForFork0_#t~switch15#1_323|) (= |v_thr1Thread3of3ForFork0_#t~nondet14#1_171| 4)) InVars {~MTX~0=v_~MTX~0_2561, thr1Thread3of3ForFork0_#t~nondet14#1=|v_thr1Thread3of3ForFork0_#t~nondet14#1_171|} OutVars{thr1Thread3of3ForFork0_#t~switch15#1=|v_thr1Thread3of3ForFork0_#t~switch15#1_321|, ~MTX~0=v_~MTX~0_2560, thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1=|v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_237|, #race~MTX~0=|v_#race~MTX~0_2420|, thr1Thread3of3ForFork0_#t~nondet14#1=|v_thr1Thread3of3ForFork0_#t~nondet14#1_171|, thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1=|v_thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1_155|, thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1=|v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_229|} AuxVars[|v_thr1Thread3of3ForFork0_#t~switch15#1_325|, |v_thr1Thread3of3ForFork0_#t~switch15#1_324|, |v_thr1Thread3of3ForFork0_#t~switch15#1_323|, |v_thr1Thread3of3ForFork0_#t~switch15#1_322|] AssignedVars[thr1Thread3of3ForFork0_#t~switch15#1, ~MTX~0, thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1, #race~MTX~0, thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1, thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1][148], [455#L703-3true, 57#L739-2true, 648#true, 525#L756-4true, Black: 644#(= |#race~MTX~0| 0), 639#true, thr1Thread1of3ForFork0InUse, 642#true, thr1Thread2of3ForFork0InUse, thr1Thread3of3ForFork0InUse, 23#L729-3true]) [2022-12-13 21:13:11,177 INFO L383 tUnfolder$Statistics]: this new event has 22 ancestors and is not cut-off event [2022-12-13 21:13:11,177 INFO L386 tUnfolder$Statistics]: existing Event has 22 ancestors and is not cut-off event [2022-12-13 21:13:11,177 INFO L386 tUnfolder$Statistics]: existing Event has 23 ancestors and is not cut-off event [2022-12-13 21:13:11,177 INFO L386 tUnfolder$Statistics]: existing Event has 23 ancestors and is not cut-off event [2022-12-13 21:13:11,177 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([4583] L744-2-->L719-2: Formula: (and (not (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_225| 0)) |v_thr1Thread3of3ForFork0_#t~switch15#1_261| (= |v_thr1Thread3of3ForFork0_#t~nondet14#1_145| 1) (= (ite (= (mod v_~MTX~0_2537 256) 0) 1 0) |v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_217|) (not |v_thr1Thread3of3ForFork0_#t~switch15#1_262|) (= v_~MTX~0_2536 1) (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_225| |v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_217|)) InVars {~MTX~0=v_~MTX~0_2537, thr1Thread3of3ForFork0_#t~nondet14#1=|v_thr1Thread3of3ForFork0_#t~nondet14#1_145|} OutVars{thr1Thread3of3ForFork0_#t~switch15#1=|v_thr1Thread3of3ForFork0_#t~switch15#1_261|, ~MTX~0=v_~MTX~0_2536, thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1=|v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_225|, #race~MTX~0=|v_#race~MTX~0_2386|, thr1Thread3of3ForFork0_#t~nondet14#1=|v_thr1Thread3of3ForFork0_#t~nondet14#1_145|, thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1=|v_thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1_141|, thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1=|v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_217|} AuxVars[|v_thr1Thread3of3ForFork0_#t~switch15#1_262|] AssignedVars[thr1Thread3of3ForFork0_#t~switch15#1, ~MTX~0, thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1, #race~MTX~0, thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1, thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1][149], [455#L703-3true, 466#L719-2true, 648#true, 525#L756-4true, Black: 644#(= |#race~MTX~0| 0), 639#true, thr1Thread1of3ForFork0InUse, 642#true, thr1Thread2of3ForFork0InUse, thr1Thread3of3ForFork0InUse, 23#L729-3true]) [2022-12-13 21:13:11,178 INFO L383 tUnfolder$Statistics]: this new event has 22 ancestors and is not cut-off event [2022-12-13 21:13:11,178 INFO L386 tUnfolder$Statistics]: existing Event has 23 ancestors and is not cut-off event [2022-12-13 21:13:11,178 INFO L386 tUnfolder$Statistics]: existing Event has 22 ancestors and is not cut-off event [2022-12-13 21:13:11,178 INFO L386 tUnfolder$Statistics]: existing Event has 23 ancestors and is not cut-off event [2022-12-13 21:13:11,178 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([4613] L744-2-->L729-2: Formula: (and (not |v_thr1Thread3of3ForFork0_#t~switch15#1_296|) (not |v_thr1Thread3of3ForFork0_#t~switch15#1_297|) |v_thr1Thread3of3ForFork0_#t~switch15#1_295| (= v_~MTX~0_2552 1) (= (ite (= (mod v_~MTX~0_2553 256) 0) 1 0) |v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_223|) (not |v_thr1Thread3of3ForFork0_#t~switch15#1_298|) (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_231| |v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_223|) (= 3 |v_thr1Thread3of3ForFork0_#t~nondet14#1_163|) (not (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_231| 0))) InVars {~MTX~0=v_~MTX~0_2553, thr1Thread3of3ForFork0_#t~nondet14#1=|v_thr1Thread3of3ForFork0_#t~nondet14#1_163|} OutVars{thr1Thread3of3ForFork0_#t~switch15#1=|v_thr1Thread3of3ForFork0_#t~switch15#1_295|, ~MTX~0=v_~MTX~0_2552, thr1Thread3of3ForFork0_rdma_resolve_ip_#t~nondet13#1=|v_thr1Thread3of3ForFork0_rdma_resolve_ip_#t~nondet13#1_45|, thr1Thread3of3ForFork0_rdma_resolve_ip_#t~post9#1=|v_thr1Thread3of3ForFork0_rdma_resolve_ip_#t~post9#1_31|, thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1=|v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_231|, thr1Thread3of3ForFork0_rdma_resolve_ip_#t~nondet11#1=|v_thr1Thread3of3ForFork0_rdma_resolve_ip_#t~nondet11#1_55|, #race~MTX~0=|v_#race~MTX~0_2412|, thr1Thread3of3ForFork0_#t~nondet14#1=|v_thr1Thread3of3ForFork0_#t~nondet14#1_163|, thr1Thread3of3ForFork0_rdma_resolve_ip_#t~nondet10#1=|v_thr1Thread3of3ForFork0_rdma_resolve_ip_#t~nondet10#1_51|, thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1=|v_thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1_147|, thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1=|v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_223|, thr1Thread3of3ForFork0_rdma_resolve_ip_#t~post12#1=|v_thr1Thread3of3ForFork0_rdma_resolve_ip_#t~post12#1_31|} AuxVars[|v_thr1Thread3of3ForFork0_#t~switch15#1_298|, |v_thr1Thread3of3ForFork0_#t~switch15#1_297|, |v_thr1Thread3of3ForFork0_#t~switch15#1_296|] AssignedVars[thr1Thread3of3ForFork0_#t~switch15#1, ~MTX~0, thr1Thread3of3ForFork0_rdma_resolve_ip_#t~nondet13#1, thr1Thread3of3ForFork0_rdma_resolve_ip_#t~post9#1, thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1, thr1Thread3of3ForFork0_rdma_resolve_ip_#t~nondet11#1, #race~MTX~0, thr1Thread3of3ForFork0_rdma_resolve_ip_#t~nondet10#1, thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1, thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1, thr1Thread3of3ForFork0_rdma_resolve_ip_#t~post12#1][150], [455#L703-3true, 648#true, 525#L756-4true, Black: 644#(= |#race~MTX~0| 0), 639#true, 294#L729-2true, thr1Thread1of3ForFork0InUse, 642#true, thr1Thread2of3ForFork0InUse, thr1Thread3of3ForFork0InUse, 23#L729-3true]) [2022-12-13 21:13:11,178 INFO L383 tUnfolder$Statistics]: this new event has 22 ancestors and is not cut-off event [2022-12-13 21:13:11,178 INFO L386 tUnfolder$Statistics]: existing Event has 23 ancestors and is not cut-off event [2022-12-13 21:13:11,178 INFO L386 tUnfolder$Statistics]: existing Event has 22 ancestors and is not cut-off event [2022-12-13 21:13:11,178 INFO L386 tUnfolder$Statistics]: existing Event has 23 ancestors and is not cut-off event [2022-12-13 21:13:11,179 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([4585] L744-2-->L724-2: Formula: (and (not (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_229| 0)) |v_thr1Thread3of3ForFork0_#t~switch15#1_269| (not |v_thr1Thread3of3ForFork0_#t~switch15#1_270|) (= 2 |v_thr1Thread3of3ForFork0_#t~nondet14#1_149|) (= v_~MTX~0_2542 1) (not |v_thr1Thread3of3ForFork0_#t~switch15#1_271|) (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_221| (ite (= (mod v_~MTX~0_2543 256) 0) 1 0)) (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_229| |v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_221|)) InVars {~MTX~0=v_~MTX~0_2543, thr1Thread3of3ForFork0_#t~nondet14#1=|v_thr1Thread3of3ForFork0_#t~nondet14#1_149|} OutVars{thr1Thread3of3ForFork0_#t~switch15#1=|v_thr1Thread3of3ForFork0_#t~switch15#1_269|, ~MTX~0=v_~MTX~0_2542, thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1=|v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_229|, #race~MTX~0=|v_#race~MTX~0_2390|, thr1Thread3of3ForFork0_#t~nondet14#1=|v_thr1Thread3of3ForFork0_#t~nondet14#1_149|, thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1=|v_thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1_145|, thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1=|v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_221|} AuxVars[|v_thr1Thread3of3ForFork0_#t~switch15#1_271|, |v_thr1Thread3of3ForFork0_#t~switch15#1_270|] AssignedVars[thr1Thread3of3ForFork0_#t~switch15#1, ~MTX~0, thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1, #race~MTX~0, thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1, thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1][151], [455#L703-3true, 648#true, 525#L756-4true, Black: 644#(= |#race~MTX~0| 0), 639#true, 642#true, thr1Thread1of3ForFork0InUse, thr1Thread2of3ForFork0InUse, thr1Thread3of3ForFork0InUse, 311#L724-2true, 23#L729-3true]) [2022-12-13 21:13:11,179 INFO L383 tUnfolder$Statistics]: this new event has 22 ancestors and is not cut-off event [2022-12-13 21:13:11,179 INFO L386 tUnfolder$Statistics]: existing Event has 23 ancestors and is not cut-off event [2022-12-13 21:13:11,179 INFO L386 tUnfolder$Statistics]: existing Event has 22 ancestors and is not cut-off event [2022-12-13 21:13:11,179 INFO L386 tUnfolder$Statistics]: existing Event has 23 ancestors and is not cut-off event [2022-12-13 21:13:11,179 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([4572] L744-2-->L703-2: Formula: (and (= (ite (= (mod v_~MTX~0_2523 256) 0) 1 0) |v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_207|) |v_thr1Thread3of3ForFork0_#t~switch15#1_219| (= v_~MTX~0_2522 1) (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_215| |v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_207|) (= |v_thr1Thread3of3ForFork0_rdma_addr_unregister_client_#in~client#1_23| |v_thr1Thread3of3ForFork0_rdma_addr_unregister_client_~client#1_35|) (<= |v_thr1Thread3of3ForFork0_#t~nondet16#1_29| 2147483647) (= |v_thr1Thread3of3ForFork0_#t~nondet16#1_29| |v_thr1Thread3of3ForFork0_rdma_addr_unregister_client_#in~client#1_23|) (= |v_thr1Thread3of3ForFork0_put_client_#in~client#1_29| |v_thr1Thread3of3ForFork0_put_client_~client#1_35|) (= |v_thr1Thread3of3ForFork0_#t~nondet14#1_125| 0) (not (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_215| 0)) (<= 0 (+ |v_thr1Thread3of3ForFork0_#t~nondet16#1_29| 2147483648)) (= |v_thr1Thread3of3ForFork0_put_client_#in~client#1_29| |v_thr1Thread3of3ForFork0_rdma_addr_unregister_client_~client#1_35|)) InVars {~MTX~0=v_~MTX~0_2523, thr1Thread3of3ForFork0_#t~nondet16#1=|v_thr1Thread3of3ForFork0_#t~nondet16#1_29|, thr1Thread3of3ForFork0_#t~nondet14#1=|v_thr1Thread3of3ForFork0_#t~nondet14#1_125|} OutVars{thr1Thread3of3ForFork0_rdma_addr_unregister_client_#in~client#1=|v_thr1Thread3of3ForFork0_rdma_addr_unregister_client_#in~client#1_23|, thr1Thread3of3ForFork0_#t~switch15#1=|v_thr1Thread3of3ForFork0_#t~switch15#1_219|, thr1Thread3of3ForFork0_put_client_#t~pre5#1=|v_thr1Thread3of3ForFork0_put_client_#t~pre5#1_27|, ~MTX~0=v_~MTX~0_2522, #race~MTX~0=|v_#race~MTX~0_2364|, thr1Thread3of3ForFork0_rdma_addr_unregister_client_~client#1=|v_thr1Thread3of3ForFork0_rdma_addr_unregister_client_~client#1_35|, thr1Thread3of3ForFork0_#t~nondet14#1=|v_thr1Thread3of3ForFork0_#t~nondet14#1_125|, thr1Thread3of3ForFork0_put_client_#t~nondet7#1=|v_thr1Thread3of3ForFork0_put_client_#t~nondet7#1_37|, thr1Thread3of3ForFork0_rdma_addr_unregister_client_#t~nondet8#1=|v_thr1Thread3of3ForFork0_rdma_addr_unregister_client_#t~nondet8#1_31|, thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1=|v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_215|, thr1Thread3of3ForFork0_#t~nondet16#1=|v_thr1Thread3of3ForFork0_#t~nondet16#1_29|, thr1Thread3of3ForFork0_put_client_#in~client#1=|v_thr1Thread3of3ForFork0_put_client_#in~client#1_29|, thr1Thread3of3ForFork0_put_client_~client#1=|v_thr1Thread3of3ForFork0_put_client_~client#1_35|, thr1Thread3of3ForFork0_put_client_#t~nondet6#1=|v_thr1Thread3of3ForFork0_put_client_#t~nondet6#1_37|, thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1=|v_thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1_125|, thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1=|v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_207|} AuxVars[] AssignedVars[thr1Thread3of3ForFork0_rdma_addr_unregister_client_#in~client#1, thr1Thread3of3ForFork0_#t~switch15#1, thr1Thread3of3ForFork0_put_client_#t~pre5#1, ~MTX~0, #race~MTX~0, thr1Thread3of3ForFork0_rdma_addr_unregister_client_~client#1, thr1Thread3of3ForFork0_put_client_#t~nondet7#1, thr1Thread3of3ForFork0_rdma_addr_unregister_client_#t~nondet8#1, thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1, thr1Thread3of3ForFork0_put_client_#in~client#1, thr1Thread3of3ForFork0_put_client_~client#1, thr1Thread3of3ForFork0_put_client_#t~nondet6#1, thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1, thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1][152], [455#L703-3true, 648#true, 525#L756-4true, Black: 644#(= |#race~MTX~0| 0), 639#true, 642#true, 604#L703-2true, thr1Thread1of3ForFork0InUse, thr1Thread2of3ForFork0InUse, thr1Thread3of3ForFork0InUse, 23#L729-3true]) [2022-12-13 21:13:11,179 INFO L383 tUnfolder$Statistics]: this new event has 22 ancestors and is not cut-off event [2022-12-13 21:13:11,179 INFO L386 tUnfolder$Statistics]: existing Event has 23 ancestors and is not cut-off event [2022-12-13 21:13:11,179 INFO L386 tUnfolder$Statistics]: existing Event has 23 ancestors and is not cut-off event [2022-12-13 21:13:11,180 INFO L386 tUnfolder$Statistics]: existing Event has 22 ancestors and is not cut-off event [2022-12-13 21:13:11,182 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([4617] L744-2-->L739-2: Formula: (and |v_thr1Thread3of3ForFork0_#t~switch15#1_321| (not |v_thr1Thread3of3ForFork0_#t~switch15#1_325|) (not |v_thr1Thread3of3ForFork0_#t~switch15#1_324|) (= v_~MTX~0_2560 1) (not (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_237| 0)) (not |v_thr1Thread3of3ForFork0_#t~switch15#1_322|) (= (ite (= (mod v_~MTX~0_2561 256) 0) 1 0) |v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_229|) (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_237| |v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_229|) (not |v_thr1Thread3of3ForFork0_#t~switch15#1_323|) (= |v_thr1Thread3of3ForFork0_#t~nondet14#1_171| 4)) InVars {~MTX~0=v_~MTX~0_2561, thr1Thread3of3ForFork0_#t~nondet14#1=|v_thr1Thread3of3ForFork0_#t~nondet14#1_171|} OutVars{thr1Thread3of3ForFork0_#t~switch15#1=|v_thr1Thread3of3ForFork0_#t~switch15#1_321|, ~MTX~0=v_~MTX~0_2560, thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1=|v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_237|, #race~MTX~0=|v_#race~MTX~0_2420|, thr1Thread3of3ForFork0_#t~nondet14#1=|v_thr1Thread3of3ForFork0_#t~nondet14#1_171|, thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1=|v_thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1_155|, thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1=|v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_229|} AuxVars[|v_thr1Thread3of3ForFork0_#t~switch15#1_325|, |v_thr1Thread3of3ForFork0_#t~switch15#1_324|, |v_thr1Thread3of3ForFork0_#t~switch15#1_323|, |v_thr1Thread3of3ForFork0_#t~switch15#1_322|] AssignedVars[thr1Thread3of3ForFork0_#t~switch15#1, ~MTX~0, thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1, #race~MTX~0, thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1, thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1][148], [57#L739-2true, 455#L703-3true, 648#true, 525#L756-4true, Black: 644#(= |#race~MTX~0| 0), 639#true, 73#L719-3true, 642#true, thr1Thread1of3ForFork0InUse, thr1Thread2of3ForFork0InUse, thr1Thread3of3ForFork0InUse]) [2022-12-13 21:13:11,182 INFO L383 tUnfolder$Statistics]: this new event has 22 ancestors and is not cut-off event [2022-12-13 21:13:11,182 INFO L386 tUnfolder$Statistics]: existing Event has 23 ancestors and is not cut-off event [2022-12-13 21:13:11,182 INFO L386 tUnfolder$Statistics]: existing Event has 22 ancestors and is not cut-off event [2022-12-13 21:13:11,182 INFO L386 tUnfolder$Statistics]: existing Event has 23 ancestors and is not cut-off event [2022-12-13 21:13:11,182 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([4583] L744-2-->L719-2: Formula: (and (not (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_225| 0)) |v_thr1Thread3of3ForFork0_#t~switch15#1_261| (= |v_thr1Thread3of3ForFork0_#t~nondet14#1_145| 1) (= (ite (= (mod v_~MTX~0_2537 256) 0) 1 0) |v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_217|) (not |v_thr1Thread3of3ForFork0_#t~switch15#1_262|) (= v_~MTX~0_2536 1) (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_225| |v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_217|)) InVars {~MTX~0=v_~MTX~0_2537, thr1Thread3of3ForFork0_#t~nondet14#1=|v_thr1Thread3of3ForFork0_#t~nondet14#1_145|} OutVars{thr1Thread3of3ForFork0_#t~switch15#1=|v_thr1Thread3of3ForFork0_#t~switch15#1_261|, ~MTX~0=v_~MTX~0_2536, thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1=|v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_225|, #race~MTX~0=|v_#race~MTX~0_2386|, thr1Thread3of3ForFork0_#t~nondet14#1=|v_thr1Thread3of3ForFork0_#t~nondet14#1_145|, thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1=|v_thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1_141|, thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1=|v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_217|} AuxVars[|v_thr1Thread3of3ForFork0_#t~switch15#1_262|] AssignedVars[thr1Thread3of3ForFork0_#t~switch15#1, ~MTX~0, thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1, #race~MTX~0, thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1, thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1][149], [455#L703-3true, 466#L719-2true, 648#true, 525#L756-4true, Black: 644#(= |#race~MTX~0| 0), 639#true, 73#L719-3true, 642#true, thr1Thread1of3ForFork0InUse, thr1Thread2of3ForFork0InUse, thr1Thread3of3ForFork0InUse]) [2022-12-13 21:13:11,182 INFO L383 tUnfolder$Statistics]: this new event has 22 ancestors and is not cut-off event [2022-12-13 21:13:11,182 INFO L386 tUnfolder$Statistics]: existing Event has 23 ancestors and is not cut-off event [2022-12-13 21:13:11,182 INFO L386 tUnfolder$Statistics]: existing Event has 22 ancestors and is not cut-off event [2022-12-13 21:13:11,182 INFO L386 tUnfolder$Statistics]: existing Event has 23 ancestors and is not cut-off event [2022-12-13 21:13:11,183 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([4613] L744-2-->L729-2: Formula: (and (not |v_thr1Thread3of3ForFork0_#t~switch15#1_296|) (not |v_thr1Thread3of3ForFork0_#t~switch15#1_297|) |v_thr1Thread3of3ForFork0_#t~switch15#1_295| (= v_~MTX~0_2552 1) (= (ite (= (mod v_~MTX~0_2553 256) 0) 1 0) |v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_223|) (not |v_thr1Thread3of3ForFork0_#t~switch15#1_298|) (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_231| |v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_223|) (= 3 |v_thr1Thread3of3ForFork0_#t~nondet14#1_163|) (not (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_231| 0))) InVars {~MTX~0=v_~MTX~0_2553, thr1Thread3of3ForFork0_#t~nondet14#1=|v_thr1Thread3of3ForFork0_#t~nondet14#1_163|} OutVars{thr1Thread3of3ForFork0_#t~switch15#1=|v_thr1Thread3of3ForFork0_#t~switch15#1_295|, ~MTX~0=v_~MTX~0_2552, thr1Thread3of3ForFork0_rdma_resolve_ip_#t~nondet13#1=|v_thr1Thread3of3ForFork0_rdma_resolve_ip_#t~nondet13#1_45|, thr1Thread3of3ForFork0_rdma_resolve_ip_#t~post9#1=|v_thr1Thread3of3ForFork0_rdma_resolve_ip_#t~post9#1_31|, thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1=|v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_231|, thr1Thread3of3ForFork0_rdma_resolve_ip_#t~nondet11#1=|v_thr1Thread3of3ForFork0_rdma_resolve_ip_#t~nondet11#1_55|, #race~MTX~0=|v_#race~MTX~0_2412|, thr1Thread3of3ForFork0_#t~nondet14#1=|v_thr1Thread3of3ForFork0_#t~nondet14#1_163|, thr1Thread3of3ForFork0_rdma_resolve_ip_#t~nondet10#1=|v_thr1Thread3of3ForFork0_rdma_resolve_ip_#t~nondet10#1_51|, thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1=|v_thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1_147|, thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1=|v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_223|, thr1Thread3of3ForFork0_rdma_resolve_ip_#t~post12#1=|v_thr1Thread3of3ForFork0_rdma_resolve_ip_#t~post12#1_31|} AuxVars[|v_thr1Thread3of3ForFork0_#t~switch15#1_298|, |v_thr1Thread3of3ForFork0_#t~switch15#1_297|, |v_thr1Thread3of3ForFork0_#t~switch15#1_296|] AssignedVars[thr1Thread3of3ForFork0_#t~switch15#1, ~MTX~0, thr1Thread3of3ForFork0_rdma_resolve_ip_#t~nondet13#1, thr1Thread3of3ForFork0_rdma_resolve_ip_#t~post9#1, thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1, thr1Thread3of3ForFork0_rdma_resolve_ip_#t~nondet11#1, #race~MTX~0, thr1Thread3of3ForFork0_rdma_resolve_ip_#t~nondet10#1, thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1, thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1, thr1Thread3of3ForFork0_rdma_resolve_ip_#t~post12#1][150], [455#L703-3true, 648#true, 525#L756-4true, Black: 644#(= |#race~MTX~0| 0), 639#true, 73#L719-3true, 294#L729-2true, 642#true, thr1Thread1of3ForFork0InUse, thr1Thread2of3ForFork0InUse, thr1Thread3of3ForFork0InUse]) [2022-12-13 21:13:11,183 INFO L383 tUnfolder$Statistics]: this new event has 22 ancestors and is not cut-off event [2022-12-13 21:13:11,183 INFO L386 tUnfolder$Statistics]: existing Event has 23 ancestors and is not cut-off event [2022-12-13 21:13:11,183 INFO L386 tUnfolder$Statistics]: existing Event has 22 ancestors and is not cut-off event [2022-12-13 21:13:11,183 INFO L386 tUnfolder$Statistics]: existing Event has 23 ancestors and is not cut-off event [2022-12-13 21:13:11,183 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([4585] L744-2-->L724-2: Formula: (and (not (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_229| 0)) |v_thr1Thread3of3ForFork0_#t~switch15#1_269| (not |v_thr1Thread3of3ForFork0_#t~switch15#1_270|) (= 2 |v_thr1Thread3of3ForFork0_#t~nondet14#1_149|) (= v_~MTX~0_2542 1) (not |v_thr1Thread3of3ForFork0_#t~switch15#1_271|) (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_221| (ite (= (mod v_~MTX~0_2543 256) 0) 1 0)) (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_229| |v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_221|)) InVars {~MTX~0=v_~MTX~0_2543, thr1Thread3of3ForFork0_#t~nondet14#1=|v_thr1Thread3of3ForFork0_#t~nondet14#1_149|} OutVars{thr1Thread3of3ForFork0_#t~switch15#1=|v_thr1Thread3of3ForFork0_#t~switch15#1_269|, ~MTX~0=v_~MTX~0_2542, thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1=|v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_229|, #race~MTX~0=|v_#race~MTX~0_2390|, thr1Thread3of3ForFork0_#t~nondet14#1=|v_thr1Thread3of3ForFork0_#t~nondet14#1_149|, thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1=|v_thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1_145|, thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1=|v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_221|} AuxVars[|v_thr1Thread3of3ForFork0_#t~switch15#1_271|, |v_thr1Thread3of3ForFork0_#t~switch15#1_270|] AssignedVars[thr1Thread3of3ForFork0_#t~switch15#1, ~MTX~0, thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1, #race~MTX~0, thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1, thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1][151], [455#L703-3true, 648#true, 525#L756-4true, Black: 644#(= |#race~MTX~0| 0), 639#true, 73#L719-3true, thr1Thread1of3ForFork0InUse, 642#true, thr1Thread2of3ForFork0InUse, thr1Thread3of3ForFork0InUse, 311#L724-2true]) [2022-12-13 21:13:11,184 INFO L383 tUnfolder$Statistics]: this new event has 22 ancestors and is not cut-off event [2022-12-13 21:13:11,184 INFO L386 tUnfolder$Statistics]: existing Event has 23 ancestors and is not cut-off event [2022-12-13 21:13:11,184 INFO L386 tUnfolder$Statistics]: existing Event has 22 ancestors and is not cut-off event [2022-12-13 21:13:11,184 INFO L386 tUnfolder$Statistics]: existing Event has 23 ancestors and is not cut-off event [2022-12-13 21:13:11,184 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([4572] L744-2-->L703-2: Formula: (and (= (ite (= (mod v_~MTX~0_2523 256) 0) 1 0) |v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_207|) |v_thr1Thread3of3ForFork0_#t~switch15#1_219| (= v_~MTX~0_2522 1) (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_215| |v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_207|) (= |v_thr1Thread3of3ForFork0_rdma_addr_unregister_client_#in~client#1_23| |v_thr1Thread3of3ForFork0_rdma_addr_unregister_client_~client#1_35|) (<= |v_thr1Thread3of3ForFork0_#t~nondet16#1_29| 2147483647) (= |v_thr1Thread3of3ForFork0_#t~nondet16#1_29| |v_thr1Thread3of3ForFork0_rdma_addr_unregister_client_#in~client#1_23|) (= |v_thr1Thread3of3ForFork0_put_client_#in~client#1_29| |v_thr1Thread3of3ForFork0_put_client_~client#1_35|) (= |v_thr1Thread3of3ForFork0_#t~nondet14#1_125| 0) (not (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_215| 0)) (<= 0 (+ |v_thr1Thread3of3ForFork0_#t~nondet16#1_29| 2147483648)) (= |v_thr1Thread3of3ForFork0_put_client_#in~client#1_29| |v_thr1Thread3of3ForFork0_rdma_addr_unregister_client_~client#1_35|)) InVars {~MTX~0=v_~MTX~0_2523, thr1Thread3of3ForFork0_#t~nondet16#1=|v_thr1Thread3of3ForFork0_#t~nondet16#1_29|, thr1Thread3of3ForFork0_#t~nondet14#1=|v_thr1Thread3of3ForFork0_#t~nondet14#1_125|} OutVars{thr1Thread3of3ForFork0_rdma_addr_unregister_client_#in~client#1=|v_thr1Thread3of3ForFork0_rdma_addr_unregister_client_#in~client#1_23|, thr1Thread3of3ForFork0_#t~switch15#1=|v_thr1Thread3of3ForFork0_#t~switch15#1_219|, thr1Thread3of3ForFork0_put_client_#t~pre5#1=|v_thr1Thread3of3ForFork0_put_client_#t~pre5#1_27|, ~MTX~0=v_~MTX~0_2522, #race~MTX~0=|v_#race~MTX~0_2364|, thr1Thread3of3ForFork0_rdma_addr_unregister_client_~client#1=|v_thr1Thread3of3ForFork0_rdma_addr_unregister_client_~client#1_35|, thr1Thread3of3ForFork0_#t~nondet14#1=|v_thr1Thread3of3ForFork0_#t~nondet14#1_125|, thr1Thread3of3ForFork0_put_client_#t~nondet7#1=|v_thr1Thread3of3ForFork0_put_client_#t~nondet7#1_37|, thr1Thread3of3ForFork0_rdma_addr_unregister_client_#t~nondet8#1=|v_thr1Thread3of3ForFork0_rdma_addr_unregister_client_#t~nondet8#1_31|, thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1=|v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_215|, thr1Thread3of3ForFork0_#t~nondet16#1=|v_thr1Thread3of3ForFork0_#t~nondet16#1_29|, thr1Thread3of3ForFork0_put_client_#in~client#1=|v_thr1Thread3of3ForFork0_put_client_#in~client#1_29|, thr1Thread3of3ForFork0_put_client_~client#1=|v_thr1Thread3of3ForFork0_put_client_~client#1_35|, thr1Thread3of3ForFork0_put_client_#t~nondet6#1=|v_thr1Thread3of3ForFork0_put_client_#t~nondet6#1_37|, thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1=|v_thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1_125|, thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1=|v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_207|} AuxVars[] AssignedVars[thr1Thread3of3ForFork0_rdma_addr_unregister_client_#in~client#1, thr1Thread3of3ForFork0_#t~switch15#1, thr1Thread3of3ForFork0_put_client_#t~pre5#1, ~MTX~0, #race~MTX~0, thr1Thread3of3ForFork0_rdma_addr_unregister_client_~client#1, thr1Thread3of3ForFork0_put_client_#t~nondet7#1, thr1Thread3of3ForFork0_rdma_addr_unregister_client_#t~nondet8#1, thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1, thr1Thread3of3ForFork0_put_client_#in~client#1, thr1Thread3of3ForFork0_put_client_~client#1, thr1Thread3of3ForFork0_put_client_#t~nondet6#1, thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1, thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1][152], [455#L703-3true, 648#true, 525#L756-4true, Black: 644#(= |#race~MTX~0| 0), 639#true, 73#L719-3true, thr1Thread1of3ForFork0InUse, 642#true, 604#L703-2true, thr1Thread2of3ForFork0InUse, thr1Thread3of3ForFork0InUse]) [2022-12-13 21:13:11,184 INFO L383 tUnfolder$Statistics]: this new event has 22 ancestors and is not cut-off event [2022-12-13 21:13:11,184 INFO L386 tUnfolder$Statistics]: existing Event has 23 ancestors and is not cut-off event [2022-12-13 21:13:11,184 INFO L386 tUnfolder$Statistics]: existing Event has 22 ancestors and is not cut-off event [2022-12-13 21:13:11,184 INFO L386 tUnfolder$Statistics]: existing Event has 23 ancestors and is not cut-off event [2022-12-13 21:13:11,227 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([4617] L744-2-->L739-2: Formula: (and |v_thr1Thread3of3ForFork0_#t~switch15#1_321| (not |v_thr1Thread3of3ForFork0_#t~switch15#1_325|) (not |v_thr1Thread3of3ForFork0_#t~switch15#1_324|) (= v_~MTX~0_2560 1) (not (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_237| 0)) (not |v_thr1Thread3of3ForFork0_#t~switch15#1_322|) (= (ite (= (mod v_~MTX~0_2561 256) 0) 1 0) |v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_229|) (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_237| |v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_229|) (not |v_thr1Thread3of3ForFork0_#t~switch15#1_323|) (= |v_thr1Thread3of3ForFork0_#t~nondet14#1_171| 4)) InVars {~MTX~0=v_~MTX~0_2561, thr1Thread3of3ForFork0_#t~nondet14#1=|v_thr1Thread3of3ForFork0_#t~nondet14#1_171|} OutVars{thr1Thread3of3ForFork0_#t~switch15#1=|v_thr1Thread3of3ForFork0_#t~switch15#1_321|, ~MTX~0=v_~MTX~0_2560, thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1=|v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_237|, #race~MTX~0=|v_#race~MTX~0_2420|, thr1Thread3of3ForFork0_#t~nondet14#1=|v_thr1Thread3of3ForFork0_#t~nondet14#1_171|, thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1=|v_thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1_155|, thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1=|v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_229|} AuxVars[|v_thr1Thread3of3ForFork0_#t~switch15#1_325|, |v_thr1Thread3of3ForFork0_#t~switch15#1_324|, |v_thr1Thread3of3ForFork0_#t~switch15#1_323|, |v_thr1Thread3of3ForFork0_#t~switch15#1_322|] AssignedVars[thr1Thread3of3ForFork0_#t~switch15#1, ~MTX~0, thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1, #race~MTX~0, thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1, thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1][148], [57#L739-2true, 433#L739-4true, 648#true, 525#L756-4true, Black: 644#(= |#race~MTX~0| 0), 639#true, 242#L739-2true, thr1Thread1of3ForFork0InUse, 642#true, thr1Thread2of3ForFork0InUse, thr1Thread3of3ForFork0InUse]) [2022-12-13 21:13:11,227 INFO L383 tUnfolder$Statistics]: this new event has 22 ancestors and is not cut-off event [2022-12-13 21:13:11,227 INFO L386 tUnfolder$Statistics]: existing Event has 22 ancestors and is not cut-off event [2022-12-13 21:13:11,227 INFO L386 tUnfolder$Statistics]: existing Event has 23 ancestors and is not cut-off event [2022-12-13 21:13:11,227 INFO L386 tUnfolder$Statistics]: existing Event has 23 ancestors and is not cut-off event [2022-12-13 21:13:11,227 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([4583] L744-2-->L719-2: Formula: (and (not (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_225| 0)) |v_thr1Thread3of3ForFork0_#t~switch15#1_261| (= |v_thr1Thread3of3ForFork0_#t~nondet14#1_145| 1) (= (ite (= (mod v_~MTX~0_2537 256) 0) 1 0) |v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_217|) (not |v_thr1Thread3of3ForFork0_#t~switch15#1_262|) (= v_~MTX~0_2536 1) (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_225| |v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_217|)) InVars {~MTX~0=v_~MTX~0_2537, thr1Thread3of3ForFork0_#t~nondet14#1=|v_thr1Thread3of3ForFork0_#t~nondet14#1_145|} OutVars{thr1Thread3of3ForFork0_#t~switch15#1=|v_thr1Thread3of3ForFork0_#t~switch15#1_261|, ~MTX~0=v_~MTX~0_2536, thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1=|v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_225|, #race~MTX~0=|v_#race~MTX~0_2386|, thr1Thread3of3ForFork0_#t~nondet14#1=|v_thr1Thread3of3ForFork0_#t~nondet14#1_145|, thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1=|v_thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1_141|, thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1=|v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_217|} AuxVars[|v_thr1Thread3of3ForFork0_#t~switch15#1_262|] AssignedVars[thr1Thread3of3ForFork0_#t~switch15#1, ~MTX~0, thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1, #race~MTX~0, thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1, thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1][149], [433#L739-4true, 648#true, 466#L719-2true, 525#L756-4true, Black: 644#(= |#race~MTX~0| 0), 639#true, 642#true, 242#L739-2true, thr1Thread1of3ForFork0InUse, thr1Thread2of3ForFork0InUse, thr1Thread3of3ForFork0InUse]) [2022-12-13 21:13:11,227 INFO L383 tUnfolder$Statistics]: this new event has 22 ancestors and is not cut-off event [2022-12-13 21:13:11,227 INFO L386 tUnfolder$Statistics]: existing Event has 22 ancestors and is not cut-off event [2022-12-13 21:13:11,227 INFO L386 tUnfolder$Statistics]: existing Event has 23 ancestors and is not cut-off event [2022-12-13 21:13:11,227 INFO L386 tUnfolder$Statistics]: existing Event has 23 ancestors and is not cut-off event [2022-12-13 21:13:11,228 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([4613] L744-2-->L729-2: Formula: (and (not |v_thr1Thread3of3ForFork0_#t~switch15#1_296|) (not |v_thr1Thread3of3ForFork0_#t~switch15#1_297|) |v_thr1Thread3of3ForFork0_#t~switch15#1_295| (= v_~MTX~0_2552 1) (= (ite (= (mod v_~MTX~0_2553 256) 0) 1 0) |v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_223|) (not |v_thr1Thread3of3ForFork0_#t~switch15#1_298|) (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_231| |v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_223|) (= 3 |v_thr1Thread3of3ForFork0_#t~nondet14#1_163|) (not (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_231| 0))) InVars {~MTX~0=v_~MTX~0_2553, thr1Thread3of3ForFork0_#t~nondet14#1=|v_thr1Thread3of3ForFork0_#t~nondet14#1_163|} OutVars{thr1Thread3of3ForFork0_#t~switch15#1=|v_thr1Thread3of3ForFork0_#t~switch15#1_295|, ~MTX~0=v_~MTX~0_2552, thr1Thread3of3ForFork0_rdma_resolve_ip_#t~nondet13#1=|v_thr1Thread3of3ForFork0_rdma_resolve_ip_#t~nondet13#1_45|, thr1Thread3of3ForFork0_rdma_resolve_ip_#t~post9#1=|v_thr1Thread3of3ForFork0_rdma_resolve_ip_#t~post9#1_31|, thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1=|v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_231|, thr1Thread3of3ForFork0_rdma_resolve_ip_#t~nondet11#1=|v_thr1Thread3of3ForFork0_rdma_resolve_ip_#t~nondet11#1_55|, #race~MTX~0=|v_#race~MTX~0_2412|, thr1Thread3of3ForFork0_#t~nondet14#1=|v_thr1Thread3of3ForFork0_#t~nondet14#1_163|, thr1Thread3of3ForFork0_rdma_resolve_ip_#t~nondet10#1=|v_thr1Thread3of3ForFork0_rdma_resolve_ip_#t~nondet10#1_51|, thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1=|v_thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1_147|, thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1=|v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_223|, thr1Thread3of3ForFork0_rdma_resolve_ip_#t~post12#1=|v_thr1Thread3of3ForFork0_rdma_resolve_ip_#t~post12#1_31|} AuxVars[|v_thr1Thread3of3ForFork0_#t~switch15#1_298|, |v_thr1Thread3of3ForFork0_#t~switch15#1_297|, |v_thr1Thread3of3ForFork0_#t~switch15#1_296|] AssignedVars[thr1Thread3of3ForFork0_#t~switch15#1, ~MTX~0, thr1Thread3of3ForFork0_rdma_resolve_ip_#t~nondet13#1, thr1Thread3of3ForFork0_rdma_resolve_ip_#t~post9#1, thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1, thr1Thread3of3ForFork0_rdma_resolve_ip_#t~nondet11#1, #race~MTX~0, thr1Thread3of3ForFork0_rdma_resolve_ip_#t~nondet10#1, thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1, thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1, thr1Thread3of3ForFork0_rdma_resolve_ip_#t~post12#1][150], [433#L739-4true, 648#true, 525#L756-4true, Black: 644#(= |#race~MTX~0| 0), 639#true, 294#L729-2true, 242#L739-2true, 642#true, thr1Thread1of3ForFork0InUse, thr1Thread2of3ForFork0InUse, thr1Thread3of3ForFork0InUse]) [2022-12-13 21:13:11,228 INFO L383 tUnfolder$Statistics]: this new event has 22 ancestors and is not cut-off event [2022-12-13 21:13:11,228 INFO L386 tUnfolder$Statistics]: existing Event has 22 ancestors and is not cut-off event [2022-12-13 21:13:11,228 INFO L386 tUnfolder$Statistics]: existing Event has 23 ancestors and is not cut-off event [2022-12-13 21:13:11,228 INFO L386 tUnfolder$Statistics]: existing Event has 23 ancestors and is not cut-off event [2022-12-13 21:13:11,228 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([4585] L744-2-->L724-2: Formula: (and (not (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_229| 0)) |v_thr1Thread3of3ForFork0_#t~switch15#1_269| (not |v_thr1Thread3of3ForFork0_#t~switch15#1_270|) (= 2 |v_thr1Thread3of3ForFork0_#t~nondet14#1_149|) (= v_~MTX~0_2542 1) (not |v_thr1Thread3of3ForFork0_#t~switch15#1_271|) (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_221| (ite (= (mod v_~MTX~0_2543 256) 0) 1 0)) (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_229| |v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_221|)) InVars {~MTX~0=v_~MTX~0_2543, thr1Thread3of3ForFork0_#t~nondet14#1=|v_thr1Thread3of3ForFork0_#t~nondet14#1_149|} OutVars{thr1Thread3of3ForFork0_#t~switch15#1=|v_thr1Thread3of3ForFork0_#t~switch15#1_269|, ~MTX~0=v_~MTX~0_2542, thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1=|v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_229|, #race~MTX~0=|v_#race~MTX~0_2390|, thr1Thread3of3ForFork0_#t~nondet14#1=|v_thr1Thread3of3ForFork0_#t~nondet14#1_149|, thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1=|v_thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1_145|, thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1=|v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_221|} AuxVars[|v_thr1Thread3of3ForFork0_#t~switch15#1_271|, |v_thr1Thread3of3ForFork0_#t~switch15#1_270|] AssignedVars[thr1Thread3of3ForFork0_#t~switch15#1, ~MTX~0, thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1, #race~MTX~0, thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1, thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1][151], [433#L739-4true, 648#true, 525#L756-4true, Black: 644#(= |#race~MTX~0| 0), 639#true, 242#L739-2true, 642#true, thr1Thread1of3ForFork0InUse, thr1Thread2of3ForFork0InUse, thr1Thread3of3ForFork0InUse, 311#L724-2true]) [2022-12-13 21:13:11,228 INFO L383 tUnfolder$Statistics]: this new event has 22 ancestors and is not cut-off event [2022-12-13 21:13:11,228 INFO L386 tUnfolder$Statistics]: existing Event has 22 ancestors and is not cut-off event [2022-12-13 21:13:11,228 INFO L386 tUnfolder$Statistics]: existing Event has 23 ancestors and is not cut-off event [2022-12-13 21:13:11,228 INFO L386 tUnfolder$Statistics]: existing Event has 23 ancestors and is not cut-off event [2022-12-13 21:13:11,229 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([4572] L744-2-->L703-2: Formula: (and (= (ite (= (mod v_~MTX~0_2523 256) 0) 1 0) |v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_207|) |v_thr1Thread3of3ForFork0_#t~switch15#1_219| (= v_~MTX~0_2522 1) (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_215| |v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_207|) (= |v_thr1Thread3of3ForFork0_rdma_addr_unregister_client_#in~client#1_23| |v_thr1Thread3of3ForFork0_rdma_addr_unregister_client_~client#1_35|) (<= |v_thr1Thread3of3ForFork0_#t~nondet16#1_29| 2147483647) (= |v_thr1Thread3of3ForFork0_#t~nondet16#1_29| |v_thr1Thread3of3ForFork0_rdma_addr_unregister_client_#in~client#1_23|) (= |v_thr1Thread3of3ForFork0_put_client_#in~client#1_29| |v_thr1Thread3of3ForFork0_put_client_~client#1_35|) (= |v_thr1Thread3of3ForFork0_#t~nondet14#1_125| 0) (not (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_215| 0)) (<= 0 (+ |v_thr1Thread3of3ForFork0_#t~nondet16#1_29| 2147483648)) (= |v_thr1Thread3of3ForFork0_put_client_#in~client#1_29| |v_thr1Thread3of3ForFork0_rdma_addr_unregister_client_~client#1_35|)) InVars {~MTX~0=v_~MTX~0_2523, thr1Thread3of3ForFork0_#t~nondet16#1=|v_thr1Thread3of3ForFork0_#t~nondet16#1_29|, thr1Thread3of3ForFork0_#t~nondet14#1=|v_thr1Thread3of3ForFork0_#t~nondet14#1_125|} OutVars{thr1Thread3of3ForFork0_rdma_addr_unregister_client_#in~client#1=|v_thr1Thread3of3ForFork0_rdma_addr_unregister_client_#in~client#1_23|, thr1Thread3of3ForFork0_#t~switch15#1=|v_thr1Thread3of3ForFork0_#t~switch15#1_219|, thr1Thread3of3ForFork0_put_client_#t~pre5#1=|v_thr1Thread3of3ForFork0_put_client_#t~pre5#1_27|, ~MTX~0=v_~MTX~0_2522, #race~MTX~0=|v_#race~MTX~0_2364|, thr1Thread3of3ForFork0_rdma_addr_unregister_client_~client#1=|v_thr1Thread3of3ForFork0_rdma_addr_unregister_client_~client#1_35|, thr1Thread3of3ForFork0_#t~nondet14#1=|v_thr1Thread3of3ForFork0_#t~nondet14#1_125|, thr1Thread3of3ForFork0_put_client_#t~nondet7#1=|v_thr1Thread3of3ForFork0_put_client_#t~nondet7#1_37|, thr1Thread3of3ForFork0_rdma_addr_unregister_client_#t~nondet8#1=|v_thr1Thread3of3ForFork0_rdma_addr_unregister_client_#t~nondet8#1_31|, thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1=|v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_215|, thr1Thread3of3ForFork0_#t~nondet16#1=|v_thr1Thread3of3ForFork0_#t~nondet16#1_29|, thr1Thread3of3ForFork0_put_client_#in~client#1=|v_thr1Thread3of3ForFork0_put_client_#in~client#1_29|, thr1Thread3of3ForFork0_put_client_~client#1=|v_thr1Thread3of3ForFork0_put_client_~client#1_35|, thr1Thread3of3ForFork0_put_client_#t~nondet6#1=|v_thr1Thread3of3ForFork0_put_client_#t~nondet6#1_37|, thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1=|v_thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1_125|, thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1=|v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_207|} AuxVars[] AssignedVars[thr1Thread3of3ForFork0_rdma_addr_unregister_client_#in~client#1, thr1Thread3of3ForFork0_#t~switch15#1, thr1Thread3of3ForFork0_put_client_#t~pre5#1, ~MTX~0, #race~MTX~0, thr1Thread3of3ForFork0_rdma_addr_unregister_client_~client#1, thr1Thread3of3ForFork0_put_client_#t~nondet7#1, thr1Thread3of3ForFork0_rdma_addr_unregister_client_#t~nondet8#1, thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1, thr1Thread3of3ForFork0_put_client_#in~client#1, thr1Thread3of3ForFork0_put_client_~client#1, thr1Thread3of3ForFork0_put_client_#t~nondet6#1, thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1, thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1][152], [433#L739-4true, 648#true, 525#L756-4true, Black: 644#(= |#race~MTX~0| 0), 639#true, 242#L739-2true, 642#true, 604#L703-2true, thr1Thread1of3ForFork0InUse, thr1Thread2of3ForFork0InUse, thr1Thread3of3ForFork0InUse]) [2022-12-13 21:13:11,229 INFO L383 tUnfolder$Statistics]: this new event has 22 ancestors and is not cut-off event [2022-12-13 21:13:11,229 INFO L386 tUnfolder$Statistics]: existing Event has 22 ancestors and is not cut-off event [2022-12-13 21:13:11,229 INFO L386 tUnfolder$Statistics]: existing Event has 23 ancestors and is not cut-off event [2022-12-13 21:13:11,229 INFO L386 tUnfolder$Statistics]: existing Event has 23 ancestors and is not cut-off event [2022-12-13 21:13:11,230 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([4617] L744-2-->L739-2: Formula: (and |v_thr1Thread3of3ForFork0_#t~switch15#1_321| (not |v_thr1Thread3of3ForFork0_#t~switch15#1_325|) (not |v_thr1Thread3of3ForFork0_#t~switch15#1_324|) (= v_~MTX~0_2560 1) (not (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_237| 0)) (not |v_thr1Thread3of3ForFork0_#t~switch15#1_322|) (= (ite (= (mod v_~MTX~0_2561 256) 0) 1 0) |v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_229|) (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_237| |v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_229|) (not |v_thr1Thread3of3ForFork0_#t~switch15#1_323|) (= |v_thr1Thread3of3ForFork0_#t~nondet14#1_171| 4)) InVars {~MTX~0=v_~MTX~0_2561, thr1Thread3of3ForFork0_#t~nondet14#1=|v_thr1Thread3of3ForFork0_#t~nondet14#1_171|} OutVars{thr1Thread3of3ForFork0_#t~switch15#1=|v_thr1Thread3of3ForFork0_#t~switch15#1_321|, ~MTX~0=v_~MTX~0_2560, thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1=|v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_237|, #race~MTX~0=|v_#race~MTX~0_2420|, thr1Thread3of3ForFork0_#t~nondet14#1=|v_thr1Thread3of3ForFork0_#t~nondet14#1_171|, thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1=|v_thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1_155|, thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1=|v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_229|} AuxVars[|v_thr1Thread3of3ForFork0_#t~switch15#1_325|, |v_thr1Thread3of3ForFork0_#t~switch15#1_324|, |v_thr1Thread3of3ForFork0_#t~switch15#1_323|, |v_thr1Thread3of3ForFork0_#t~switch15#1_322|] AssignedVars[thr1Thread3of3ForFork0_#t~switch15#1, ~MTX~0, thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1, #race~MTX~0, thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1, thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1][148], [57#L739-2true, 433#L739-4true, 648#true, 525#L756-4true, 571#L724-2true, Black: 644#(= |#race~MTX~0| 0), 639#true, 642#true, thr1Thread1of3ForFork0InUse, thr1Thread2of3ForFork0InUse, thr1Thread3of3ForFork0InUse]) [2022-12-13 21:13:11,230 INFO L383 tUnfolder$Statistics]: this new event has 22 ancestors and is not cut-off event [2022-12-13 21:13:11,230 INFO L386 tUnfolder$Statistics]: existing Event has 23 ancestors and is not cut-off event [2022-12-13 21:13:11,230 INFO L386 tUnfolder$Statistics]: existing Event has 22 ancestors and is not cut-off event [2022-12-13 21:13:11,230 INFO L386 tUnfolder$Statistics]: existing Event has 23 ancestors and is not cut-off event [2022-12-13 21:13:11,230 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([4583] L744-2-->L719-2: Formula: (and (not (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_225| 0)) |v_thr1Thread3of3ForFork0_#t~switch15#1_261| (= |v_thr1Thread3of3ForFork0_#t~nondet14#1_145| 1) (= (ite (= (mod v_~MTX~0_2537 256) 0) 1 0) |v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_217|) (not |v_thr1Thread3of3ForFork0_#t~switch15#1_262|) (= v_~MTX~0_2536 1) (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_225| |v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_217|)) InVars {~MTX~0=v_~MTX~0_2537, thr1Thread3of3ForFork0_#t~nondet14#1=|v_thr1Thread3of3ForFork0_#t~nondet14#1_145|} OutVars{thr1Thread3of3ForFork0_#t~switch15#1=|v_thr1Thread3of3ForFork0_#t~switch15#1_261|, ~MTX~0=v_~MTX~0_2536, thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1=|v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_225|, #race~MTX~0=|v_#race~MTX~0_2386|, thr1Thread3of3ForFork0_#t~nondet14#1=|v_thr1Thread3of3ForFork0_#t~nondet14#1_145|, thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1=|v_thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1_141|, thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1=|v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_217|} AuxVars[|v_thr1Thread3of3ForFork0_#t~switch15#1_262|] AssignedVars[thr1Thread3of3ForFork0_#t~switch15#1, ~MTX~0, thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1, #race~MTX~0, thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1, thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1][149], [433#L739-4true, 466#L719-2true, 648#true, 525#L756-4true, 571#L724-2true, Black: 644#(= |#race~MTX~0| 0), 639#true, 642#true, thr1Thread1of3ForFork0InUse, thr1Thread2of3ForFork0InUse, thr1Thread3of3ForFork0InUse]) [2022-12-13 21:13:11,230 INFO L383 tUnfolder$Statistics]: this new event has 22 ancestors and is not cut-off event [2022-12-13 21:13:11,230 INFO L386 tUnfolder$Statistics]: existing Event has 23 ancestors and is not cut-off event [2022-12-13 21:13:11,230 INFO L386 tUnfolder$Statistics]: existing Event has 22 ancestors and is not cut-off event [2022-12-13 21:13:11,230 INFO L386 tUnfolder$Statistics]: existing Event has 23 ancestors and is not cut-off event [2022-12-13 21:13:11,231 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([4613] L744-2-->L729-2: Formula: (and (not |v_thr1Thread3of3ForFork0_#t~switch15#1_296|) (not |v_thr1Thread3of3ForFork0_#t~switch15#1_297|) |v_thr1Thread3of3ForFork0_#t~switch15#1_295| (= v_~MTX~0_2552 1) (= (ite (= (mod v_~MTX~0_2553 256) 0) 1 0) |v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_223|) (not |v_thr1Thread3of3ForFork0_#t~switch15#1_298|) (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_231| |v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_223|) (= 3 |v_thr1Thread3of3ForFork0_#t~nondet14#1_163|) (not (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_231| 0))) InVars {~MTX~0=v_~MTX~0_2553, thr1Thread3of3ForFork0_#t~nondet14#1=|v_thr1Thread3of3ForFork0_#t~nondet14#1_163|} OutVars{thr1Thread3of3ForFork0_#t~switch15#1=|v_thr1Thread3of3ForFork0_#t~switch15#1_295|, ~MTX~0=v_~MTX~0_2552, thr1Thread3of3ForFork0_rdma_resolve_ip_#t~nondet13#1=|v_thr1Thread3of3ForFork0_rdma_resolve_ip_#t~nondet13#1_45|, thr1Thread3of3ForFork0_rdma_resolve_ip_#t~post9#1=|v_thr1Thread3of3ForFork0_rdma_resolve_ip_#t~post9#1_31|, thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1=|v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_231|, thr1Thread3of3ForFork0_rdma_resolve_ip_#t~nondet11#1=|v_thr1Thread3of3ForFork0_rdma_resolve_ip_#t~nondet11#1_55|, #race~MTX~0=|v_#race~MTX~0_2412|, thr1Thread3of3ForFork0_#t~nondet14#1=|v_thr1Thread3of3ForFork0_#t~nondet14#1_163|, thr1Thread3of3ForFork0_rdma_resolve_ip_#t~nondet10#1=|v_thr1Thread3of3ForFork0_rdma_resolve_ip_#t~nondet10#1_51|, thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1=|v_thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1_147|, thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1=|v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_223|, thr1Thread3of3ForFork0_rdma_resolve_ip_#t~post12#1=|v_thr1Thread3of3ForFork0_rdma_resolve_ip_#t~post12#1_31|} AuxVars[|v_thr1Thread3of3ForFork0_#t~switch15#1_298|, |v_thr1Thread3of3ForFork0_#t~switch15#1_297|, |v_thr1Thread3of3ForFork0_#t~switch15#1_296|] AssignedVars[thr1Thread3of3ForFork0_#t~switch15#1, ~MTX~0, thr1Thread3of3ForFork0_rdma_resolve_ip_#t~nondet13#1, thr1Thread3of3ForFork0_rdma_resolve_ip_#t~post9#1, thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1, thr1Thread3of3ForFork0_rdma_resolve_ip_#t~nondet11#1, #race~MTX~0, thr1Thread3of3ForFork0_rdma_resolve_ip_#t~nondet10#1, thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1, thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1, thr1Thread3of3ForFork0_rdma_resolve_ip_#t~post12#1][150], [433#L739-4true, 648#true, 525#L756-4true, 571#L724-2true, Black: 644#(= |#race~MTX~0| 0), 639#true, 294#L729-2true, 642#true, thr1Thread1of3ForFork0InUse, thr1Thread2of3ForFork0InUse, thr1Thread3of3ForFork0InUse]) [2022-12-13 21:13:11,231 INFO L383 tUnfolder$Statistics]: this new event has 22 ancestors and is not cut-off event [2022-12-13 21:13:11,231 INFO L386 tUnfolder$Statistics]: existing Event has 23 ancestors and is not cut-off event [2022-12-13 21:13:11,231 INFO L386 tUnfolder$Statistics]: existing Event has 22 ancestors and is not cut-off event [2022-12-13 21:13:11,231 INFO L386 tUnfolder$Statistics]: existing Event has 23 ancestors and is not cut-off event [2022-12-13 21:13:11,231 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([4585] L744-2-->L724-2: Formula: (and (not (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_229| 0)) |v_thr1Thread3of3ForFork0_#t~switch15#1_269| (not |v_thr1Thread3of3ForFork0_#t~switch15#1_270|) (= 2 |v_thr1Thread3of3ForFork0_#t~nondet14#1_149|) (= v_~MTX~0_2542 1) (not |v_thr1Thread3of3ForFork0_#t~switch15#1_271|) (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_221| (ite (= (mod v_~MTX~0_2543 256) 0) 1 0)) (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_229| |v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_221|)) InVars {~MTX~0=v_~MTX~0_2543, thr1Thread3of3ForFork0_#t~nondet14#1=|v_thr1Thread3of3ForFork0_#t~nondet14#1_149|} OutVars{thr1Thread3of3ForFork0_#t~switch15#1=|v_thr1Thread3of3ForFork0_#t~switch15#1_269|, ~MTX~0=v_~MTX~0_2542, thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1=|v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_229|, #race~MTX~0=|v_#race~MTX~0_2390|, thr1Thread3of3ForFork0_#t~nondet14#1=|v_thr1Thread3of3ForFork0_#t~nondet14#1_149|, thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1=|v_thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1_145|, thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1=|v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_221|} AuxVars[|v_thr1Thread3of3ForFork0_#t~switch15#1_271|, |v_thr1Thread3of3ForFork0_#t~switch15#1_270|] AssignedVars[thr1Thread3of3ForFork0_#t~switch15#1, ~MTX~0, thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1, #race~MTX~0, thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1, thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1][151], [433#L739-4true, 648#true, 525#L756-4true, 571#L724-2true, Black: 644#(= |#race~MTX~0| 0), 639#true, 642#true, thr1Thread1of3ForFork0InUse, thr1Thread2of3ForFork0InUse, thr1Thread3of3ForFork0InUse, 311#L724-2true]) [2022-12-13 21:13:11,231 INFO L383 tUnfolder$Statistics]: this new event has 22 ancestors and is not cut-off event [2022-12-13 21:13:11,231 INFO L386 tUnfolder$Statistics]: existing Event has 23 ancestors and is not cut-off event [2022-12-13 21:13:11,231 INFO L386 tUnfolder$Statistics]: existing Event has 23 ancestors and is not cut-off event [2022-12-13 21:13:11,232 INFO L386 tUnfolder$Statistics]: existing Event has 22 ancestors and is not cut-off event [2022-12-13 21:13:11,232 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([4572] L744-2-->L703-2: Formula: (and (= (ite (= (mod v_~MTX~0_2523 256) 0) 1 0) |v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_207|) |v_thr1Thread3of3ForFork0_#t~switch15#1_219| (= v_~MTX~0_2522 1) (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_215| |v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_207|) (= |v_thr1Thread3of3ForFork0_rdma_addr_unregister_client_#in~client#1_23| |v_thr1Thread3of3ForFork0_rdma_addr_unregister_client_~client#1_35|) (<= |v_thr1Thread3of3ForFork0_#t~nondet16#1_29| 2147483647) (= |v_thr1Thread3of3ForFork0_#t~nondet16#1_29| |v_thr1Thread3of3ForFork0_rdma_addr_unregister_client_#in~client#1_23|) (= |v_thr1Thread3of3ForFork0_put_client_#in~client#1_29| |v_thr1Thread3of3ForFork0_put_client_~client#1_35|) (= |v_thr1Thread3of3ForFork0_#t~nondet14#1_125| 0) (not (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_215| 0)) (<= 0 (+ |v_thr1Thread3of3ForFork0_#t~nondet16#1_29| 2147483648)) (= |v_thr1Thread3of3ForFork0_put_client_#in~client#1_29| |v_thr1Thread3of3ForFork0_rdma_addr_unregister_client_~client#1_35|)) InVars {~MTX~0=v_~MTX~0_2523, thr1Thread3of3ForFork0_#t~nondet16#1=|v_thr1Thread3of3ForFork0_#t~nondet16#1_29|, thr1Thread3of3ForFork0_#t~nondet14#1=|v_thr1Thread3of3ForFork0_#t~nondet14#1_125|} OutVars{thr1Thread3of3ForFork0_rdma_addr_unregister_client_#in~client#1=|v_thr1Thread3of3ForFork0_rdma_addr_unregister_client_#in~client#1_23|, thr1Thread3of3ForFork0_#t~switch15#1=|v_thr1Thread3of3ForFork0_#t~switch15#1_219|, thr1Thread3of3ForFork0_put_client_#t~pre5#1=|v_thr1Thread3of3ForFork0_put_client_#t~pre5#1_27|, ~MTX~0=v_~MTX~0_2522, #race~MTX~0=|v_#race~MTX~0_2364|, thr1Thread3of3ForFork0_rdma_addr_unregister_client_~client#1=|v_thr1Thread3of3ForFork0_rdma_addr_unregister_client_~client#1_35|, thr1Thread3of3ForFork0_#t~nondet14#1=|v_thr1Thread3of3ForFork0_#t~nondet14#1_125|, thr1Thread3of3ForFork0_put_client_#t~nondet7#1=|v_thr1Thread3of3ForFork0_put_client_#t~nondet7#1_37|, thr1Thread3of3ForFork0_rdma_addr_unregister_client_#t~nondet8#1=|v_thr1Thread3of3ForFork0_rdma_addr_unregister_client_#t~nondet8#1_31|, thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1=|v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_215|, thr1Thread3of3ForFork0_#t~nondet16#1=|v_thr1Thread3of3ForFork0_#t~nondet16#1_29|, thr1Thread3of3ForFork0_put_client_#in~client#1=|v_thr1Thread3of3ForFork0_put_client_#in~client#1_29|, thr1Thread3of3ForFork0_put_client_~client#1=|v_thr1Thread3of3ForFork0_put_client_~client#1_35|, thr1Thread3of3ForFork0_put_client_#t~nondet6#1=|v_thr1Thread3of3ForFork0_put_client_#t~nondet6#1_37|, thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1=|v_thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1_125|, thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1=|v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_207|} AuxVars[] AssignedVars[thr1Thread3of3ForFork0_rdma_addr_unregister_client_#in~client#1, thr1Thread3of3ForFork0_#t~switch15#1, thr1Thread3of3ForFork0_put_client_#t~pre5#1, ~MTX~0, #race~MTX~0, thr1Thread3of3ForFork0_rdma_addr_unregister_client_~client#1, thr1Thread3of3ForFork0_put_client_#t~nondet7#1, thr1Thread3of3ForFork0_rdma_addr_unregister_client_#t~nondet8#1, thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1, thr1Thread3of3ForFork0_put_client_#in~client#1, thr1Thread3of3ForFork0_put_client_~client#1, thr1Thread3of3ForFork0_put_client_#t~nondet6#1, thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1, thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1][152], [433#L739-4true, 648#true, 525#L756-4true, 571#L724-2true, Black: 644#(= |#race~MTX~0| 0), 639#true, 642#true, thr1Thread1of3ForFork0InUse, 604#L703-2true, thr1Thread2of3ForFork0InUse, thr1Thread3of3ForFork0InUse]) [2022-12-13 21:13:11,232 INFO L383 tUnfolder$Statistics]: this new event has 22 ancestors and is not cut-off event [2022-12-13 21:13:11,232 INFO L386 tUnfolder$Statistics]: existing Event has 23 ancestors and is not cut-off event [2022-12-13 21:13:11,232 INFO L386 tUnfolder$Statistics]: existing Event has 23 ancestors and is not cut-off event [2022-12-13 21:13:11,232 INFO L386 tUnfolder$Statistics]: existing Event has 22 ancestors and is not cut-off event [2022-12-13 21:13:11,233 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([4617] L744-2-->L739-2: Formula: (and |v_thr1Thread3of3ForFork0_#t~switch15#1_321| (not |v_thr1Thread3of3ForFork0_#t~switch15#1_325|) (not |v_thr1Thread3of3ForFork0_#t~switch15#1_324|) (= v_~MTX~0_2560 1) (not (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_237| 0)) (not |v_thr1Thread3of3ForFork0_#t~switch15#1_322|) (= (ite (= (mod v_~MTX~0_2561 256) 0) 1 0) |v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_229|) (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_237| |v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_229|) (not |v_thr1Thread3of3ForFork0_#t~switch15#1_323|) (= |v_thr1Thread3of3ForFork0_#t~nondet14#1_171| 4)) InVars {~MTX~0=v_~MTX~0_2561, thr1Thread3of3ForFork0_#t~nondet14#1=|v_thr1Thread3of3ForFork0_#t~nondet14#1_171|} OutVars{thr1Thread3of3ForFork0_#t~switch15#1=|v_thr1Thread3of3ForFork0_#t~switch15#1_321|, ~MTX~0=v_~MTX~0_2560, thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1=|v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_237|, #race~MTX~0=|v_#race~MTX~0_2420|, thr1Thread3of3ForFork0_#t~nondet14#1=|v_thr1Thread3of3ForFork0_#t~nondet14#1_171|, thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1=|v_thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1_155|, thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1=|v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_229|} AuxVars[|v_thr1Thread3of3ForFork0_#t~switch15#1_325|, |v_thr1Thread3of3ForFork0_#t~switch15#1_324|, |v_thr1Thread3of3ForFork0_#t~switch15#1_323|, |v_thr1Thread3of3ForFork0_#t~switch15#1_322|] AssignedVars[thr1Thread3of3ForFork0_#t~switch15#1, ~MTX~0, thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1, #race~MTX~0, thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1, thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1][148], [57#L739-2true, 433#L739-4true, 648#true, 525#L756-4true, Black: 644#(= |#race~MTX~0| 0), 639#true, 491#L703-2true, 642#true, thr1Thread1of3ForFork0InUse, thr1Thread2of3ForFork0InUse, thr1Thread3of3ForFork0InUse]) [2022-12-13 21:13:11,233 INFO L383 tUnfolder$Statistics]: this new event has 22 ancestors and is not cut-off event [2022-12-13 21:13:11,233 INFO L386 tUnfolder$Statistics]: existing Event has 23 ancestors and is not cut-off event [2022-12-13 21:13:11,233 INFO L386 tUnfolder$Statistics]: existing Event has 22 ancestors and is not cut-off event [2022-12-13 21:13:11,233 INFO L386 tUnfolder$Statistics]: existing Event has 23 ancestors and is not cut-off event [2022-12-13 21:13:11,233 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([4583] L744-2-->L719-2: Formula: (and (not (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_225| 0)) |v_thr1Thread3of3ForFork0_#t~switch15#1_261| (= |v_thr1Thread3of3ForFork0_#t~nondet14#1_145| 1) (= (ite (= (mod v_~MTX~0_2537 256) 0) 1 0) |v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_217|) (not |v_thr1Thread3of3ForFork0_#t~switch15#1_262|) (= v_~MTX~0_2536 1) (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_225| |v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_217|)) InVars {~MTX~0=v_~MTX~0_2537, thr1Thread3of3ForFork0_#t~nondet14#1=|v_thr1Thread3of3ForFork0_#t~nondet14#1_145|} OutVars{thr1Thread3of3ForFork0_#t~switch15#1=|v_thr1Thread3of3ForFork0_#t~switch15#1_261|, ~MTX~0=v_~MTX~0_2536, thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1=|v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_225|, #race~MTX~0=|v_#race~MTX~0_2386|, thr1Thread3of3ForFork0_#t~nondet14#1=|v_thr1Thread3of3ForFork0_#t~nondet14#1_145|, thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1=|v_thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1_141|, thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1=|v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_217|} AuxVars[|v_thr1Thread3of3ForFork0_#t~switch15#1_262|] AssignedVars[thr1Thread3of3ForFork0_#t~switch15#1, ~MTX~0, thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1, #race~MTX~0, thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1, thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1][149], [433#L739-4true, 466#L719-2true, 648#true, 525#L756-4true, Black: 644#(= |#race~MTX~0| 0), 639#true, 491#L703-2true, 642#true, thr1Thread1of3ForFork0InUse, thr1Thread2of3ForFork0InUse, thr1Thread3of3ForFork0InUse]) [2022-12-13 21:13:11,233 INFO L383 tUnfolder$Statistics]: this new event has 22 ancestors and is not cut-off event [2022-12-13 21:13:11,233 INFO L386 tUnfolder$Statistics]: existing Event has 23 ancestors and is not cut-off event [2022-12-13 21:13:11,233 INFO L386 tUnfolder$Statistics]: existing Event has 22 ancestors and is not cut-off event [2022-12-13 21:13:11,234 INFO L386 tUnfolder$Statistics]: existing Event has 23 ancestors and is not cut-off event [2022-12-13 21:13:11,234 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([4613] L744-2-->L729-2: Formula: (and (not |v_thr1Thread3of3ForFork0_#t~switch15#1_296|) (not |v_thr1Thread3of3ForFork0_#t~switch15#1_297|) |v_thr1Thread3of3ForFork0_#t~switch15#1_295| (= v_~MTX~0_2552 1) (= (ite (= (mod v_~MTX~0_2553 256) 0) 1 0) |v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_223|) (not |v_thr1Thread3of3ForFork0_#t~switch15#1_298|) (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_231| |v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_223|) (= 3 |v_thr1Thread3of3ForFork0_#t~nondet14#1_163|) (not (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_231| 0))) InVars {~MTX~0=v_~MTX~0_2553, thr1Thread3of3ForFork0_#t~nondet14#1=|v_thr1Thread3of3ForFork0_#t~nondet14#1_163|} OutVars{thr1Thread3of3ForFork0_#t~switch15#1=|v_thr1Thread3of3ForFork0_#t~switch15#1_295|, ~MTX~0=v_~MTX~0_2552, thr1Thread3of3ForFork0_rdma_resolve_ip_#t~nondet13#1=|v_thr1Thread3of3ForFork0_rdma_resolve_ip_#t~nondet13#1_45|, thr1Thread3of3ForFork0_rdma_resolve_ip_#t~post9#1=|v_thr1Thread3of3ForFork0_rdma_resolve_ip_#t~post9#1_31|, thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1=|v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_231|, thr1Thread3of3ForFork0_rdma_resolve_ip_#t~nondet11#1=|v_thr1Thread3of3ForFork0_rdma_resolve_ip_#t~nondet11#1_55|, #race~MTX~0=|v_#race~MTX~0_2412|, thr1Thread3of3ForFork0_#t~nondet14#1=|v_thr1Thread3of3ForFork0_#t~nondet14#1_163|, thr1Thread3of3ForFork0_rdma_resolve_ip_#t~nondet10#1=|v_thr1Thread3of3ForFork0_rdma_resolve_ip_#t~nondet10#1_51|, thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1=|v_thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1_147|, thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1=|v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_223|, thr1Thread3of3ForFork0_rdma_resolve_ip_#t~post12#1=|v_thr1Thread3of3ForFork0_rdma_resolve_ip_#t~post12#1_31|} AuxVars[|v_thr1Thread3of3ForFork0_#t~switch15#1_298|, |v_thr1Thread3of3ForFork0_#t~switch15#1_297|, |v_thr1Thread3of3ForFork0_#t~switch15#1_296|] AssignedVars[thr1Thread3of3ForFork0_#t~switch15#1, ~MTX~0, thr1Thread3of3ForFork0_rdma_resolve_ip_#t~nondet13#1, thr1Thread3of3ForFork0_rdma_resolve_ip_#t~post9#1, thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1, thr1Thread3of3ForFork0_rdma_resolve_ip_#t~nondet11#1, #race~MTX~0, thr1Thread3of3ForFork0_rdma_resolve_ip_#t~nondet10#1, thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1, thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1, thr1Thread3of3ForFork0_rdma_resolve_ip_#t~post12#1][150], [433#L739-4true, 648#true, 525#L756-4true, Black: 644#(= |#race~MTX~0| 0), 639#true, 294#L729-2true, 491#L703-2true, 642#true, thr1Thread1of3ForFork0InUse, thr1Thread2of3ForFork0InUse, thr1Thread3of3ForFork0InUse]) [2022-12-13 21:13:11,234 INFO L383 tUnfolder$Statistics]: this new event has 22 ancestors and is not cut-off event [2022-12-13 21:13:11,234 INFO L386 tUnfolder$Statistics]: existing Event has 23 ancestors and is not cut-off event [2022-12-13 21:13:11,234 INFO L386 tUnfolder$Statistics]: existing Event has 22 ancestors and is not cut-off event [2022-12-13 21:13:11,234 INFO L386 tUnfolder$Statistics]: existing Event has 23 ancestors and is not cut-off event [2022-12-13 21:13:11,234 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([4585] L744-2-->L724-2: Formula: (and (not (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_229| 0)) |v_thr1Thread3of3ForFork0_#t~switch15#1_269| (not |v_thr1Thread3of3ForFork0_#t~switch15#1_270|) (= 2 |v_thr1Thread3of3ForFork0_#t~nondet14#1_149|) (= v_~MTX~0_2542 1) (not |v_thr1Thread3of3ForFork0_#t~switch15#1_271|) (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_221| (ite (= (mod v_~MTX~0_2543 256) 0) 1 0)) (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_229| |v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_221|)) InVars {~MTX~0=v_~MTX~0_2543, thr1Thread3of3ForFork0_#t~nondet14#1=|v_thr1Thread3of3ForFork0_#t~nondet14#1_149|} OutVars{thr1Thread3of3ForFork0_#t~switch15#1=|v_thr1Thread3of3ForFork0_#t~switch15#1_269|, ~MTX~0=v_~MTX~0_2542, thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1=|v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_229|, #race~MTX~0=|v_#race~MTX~0_2390|, thr1Thread3of3ForFork0_#t~nondet14#1=|v_thr1Thread3of3ForFork0_#t~nondet14#1_149|, thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1=|v_thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1_145|, thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1=|v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_221|} AuxVars[|v_thr1Thread3of3ForFork0_#t~switch15#1_271|, |v_thr1Thread3of3ForFork0_#t~switch15#1_270|] AssignedVars[thr1Thread3of3ForFork0_#t~switch15#1, ~MTX~0, thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1, #race~MTX~0, thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1, thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1][151], [433#L739-4true, 648#true, 525#L756-4true, Black: 644#(= |#race~MTX~0| 0), 639#true, 491#L703-2true, 642#true, thr1Thread1of3ForFork0InUse, thr1Thread2of3ForFork0InUse, thr1Thread3of3ForFork0InUse, 311#L724-2true]) [2022-12-13 21:13:11,234 INFO L383 tUnfolder$Statistics]: this new event has 22 ancestors and is not cut-off event [2022-12-13 21:13:11,234 INFO L386 tUnfolder$Statistics]: existing Event has 23 ancestors and is not cut-off event [2022-12-13 21:13:11,235 INFO L386 tUnfolder$Statistics]: existing Event has 23 ancestors and is not cut-off event [2022-12-13 21:13:11,235 INFO L386 tUnfolder$Statistics]: existing Event has 22 ancestors and is not cut-off event [2022-12-13 21:13:11,235 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([4572] L744-2-->L703-2: Formula: (and (= (ite (= (mod v_~MTX~0_2523 256) 0) 1 0) |v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_207|) |v_thr1Thread3of3ForFork0_#t~switch15#1_219| (= v_~MTX~0_2522 1) (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_215| |v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_207|) (= |v_thr1Thread3of3ForFork0_rdma_addr_unregister_client_#in~client#1_23| |v_thr1Thread3of3ForFork0_rdma_addr_unregister_client_~client#1_35|) (<= |v_thr1Thread3of3ForFork0_#t~nondet16#1_29| 2147483647) (= |v_thr1Thread3of3ForFork0_#t~nondet16#1_29| |v_thr1Thread3of3ForFork0_rdma_addr_unregister_client_#in~client#1_23|) (= |v_thr1Thread3of3ForFork0_put_client_#in~client#1_29| |v_thr1Thread3of3ForFork0_put_client_~client#1_35|) (= |v_thr1Thread3of3ForFork0_#t~nondet14#1_125| 0) (not (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_215| 0)) (<= 0 (+ |v_thr1Thread3of3ForFork0_#t~nondet16#1_29| 2147483648)) (= |v_thr1Thread3of3ForFork0_put_client_#in~client#1_29| |v_thr1Thread3of3ForFork0_rdma_addr_unregister_client_~client#1_35|)) InVars {~MTX~0=v_~MTX~0_2523, thr1Thread3of3ForFork0_#t~nondet16#1=|v_thr1Thread3of3ForFork0_#t~nondet16#1_29|, thr1Thread3of3ForFork0_#t~nondet14#1=|v_thr1Thread3of3ForFork0_#t~nondet14#1_125|} OutVars{thr1Thread3of3ForFork0_rdma_addr_unregister_client_#in~client#1=|v_thr1Thread3of3ForFork0_rdma_addr_unregister_client_#in~client#1_23|, thr1Thread3of3ForFork0_#t~switch15#1=|v_thr1Thread3of3ForFork0_#t~switch15#1_219|, thr1Thread3of3ForFork0_put_client_#t~pre5#1=|v_thr1Thread3of3ForFork0_put_client_#t~pre5#1_27|, ~MTX~0=v_~MTX~0_2522, #race~MTX~0=|v_#race~MTX~0_2364|, thr1Thread3of3ForFork0_rdma_addr_unregister_client_~client#1=|v_thr1Thread3of3ForFork0_rdma_addr_unregister_client_~client#1_35|, thr1Thread3of3ForFork0_#t~nondet14#1=|v_thr1Thread3of3ForFork0_#t~nondet14#1_125|, thr1Thread3of3ForFork0_put_client_#t~nondet7#1=|v_thr1Thread3of3ForFork0_put_client_#t~nondet7#1_37|, thr1Thread3of3ForFork0_rdma_addr_unregister_client_#t~nondet8#1=|v_thr1Thread3of3ForFork0_rdma_addr_unregister_client_#t~nondet8#1_31|, thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1=|v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_215|, thr1Thread3of3ForFork0_#t~nondet16#1=|v_thr1Thread3of3ForFork0_#t~nondet16#1_29|, thr1Thread3of3ForFork0_put_client_#in~client#1=|v_thr1Thread3of3ForFork0_put_client_#in~client#1_29|, thr1Thread3of3ForFork0_put_client_~client#1=|v_thr1Thread3of3ForFork0_put_client_~client#1_35|, thr1Thread3of3ForFork0_put_client_#t~nondet6#1=|v_thr1Thread3of3ForFork0_put_client_#t~nondet6#1_37|, thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1=|v_thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1_125|, thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1=|v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_207|} AuxVars[] AssignedVars[thr1Thread3of3ForFork0_rdma_addr_unregister_client_#in~client#1, thr1Thread3of3ForFork0_#t~switch15#1, thr1Thread3of3ForFork0_put_client_#t~pre5#1, ~MTX~0, #race~MTX~0, thr1Thread3of3ForFork0_rdma_addr_unregister_client_~client#1, thr1Thread3of3ForFork0_put_client_#t~nondet7#1, thr1Thread3of3ForFork0_rdma_addr_unregister_client_#t~nondet8#1, thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1, thr1Thread3of3ForFork0_put_client_#in~client#1, thr1Thread3of3ForFork0_put_client_~client#1, thr1Thread3of3ForFork0_put_client_#t~nondet6#1, thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1, thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1][152], [433#L739-4true, 648#true, 525#L756-4true, Black: 644#(= |#race~MTX~0| 0), 639#true, 491#L703-2true, thr1Thread1of3ForFork0InUse, 642#true, 604#L703-2true, thr1Thread2of3ForFork0InUse, thr1Thread3of3ForFork0InUse]) [2022-12-13 21:13:11,235 INFO L383 tUnfolder$Statistics]: this new event has 22 ancestors and is not cut-off event [2022-12-13 21:13:11,235 INFO L386 tUnfolder$Statistics]: existing Event has 23 ancestors and is not cut-off event [2022-12-13 21:13:11,235 INFO L386 tUnfolder$Statistics]: existing Event has 23 ancestors and is not cut-off event [2022-12-13 21:13:11,235 INFO L386 tUnfolder$Statistics]: existing Event has 22 ancestors and is not cut-off event [2022-12-13 21:13:11,236 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([4617] L744-2-->L739-2: Formula: (and |v_thr1Thread3of3ForFork0_#t~switch15#1_321| (not |v_thr1Thread3of3ForFork0_#t~switch15#1_325|) (not |v_thr1Thread3of3ForFork0_#t~switch15#1_324|) (= v_~MTX~0_2560 1) (not (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_237| 0)) (not |v_thr1Thread3of3ForFork0_#t~switch15#1_322|) (= (ite (= (mod v_~MTX~0_2561 256) 0) 1 0) |v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_229|) (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_237| |v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_229|) (not |v_thr1Thread3of3ForFork0_#t~switch15#1_323|) (= |v_thr1Thread3of3ForFork0_#t~nondet14#1_171| 4)) InVars {~MTX~0=v_~MTX~0_2561, thr1Thread3of3ForFork0_#t~nondet14#1=|v_thr1Thread3of3ForFork0_#t~nondet14#1_171|} OutVars{thr1Thread3of3ForFork0_#t~switch15#1=|v_thr1Thread3of3ForFork0_#t~switch15#1_321|, ~MTX~0=v_~MTX~0_2560, thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1=|v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_237|, #race~MTX~0=|v_#race~MTX~0_2420|, thr1Thread3of3ForFork0_#t~nondet14#1=|v_thr1Thread3of3ForFork0_#t~nondet14#1_171|, thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1=|v_thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1_155|, thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1=|v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_229|} AuxVars[|v_thr1Thread3of3ForFork0_#t~switch15#1_325|, |v_thr1Thread3of3ForFork0_#t~switch15#1_324|, |v_thr1Thread3of3ForFork0_#t~switch15#1_323|, |v_thr1Thread3of3ForFork0_#t~switch15#1_322|] AssignedVars[thr1Thread3of3ForFork0_#t~switch15#1, ~MTX~0, thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1, #race~MTX~0, thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1, thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1][148], [57#L739-2true, 38#L729-2true, 433#L739-4true, 648#true, 525#L756-4true, Black: 644#(= |#race~MTX~0| 0), 639#true, 642#true, thr1Thread1of3ForFork0InUse, thr1Thread2of3ForFork0InUse, thr1Thread3of3ForFork0InUse]) [2022-12-13 21:13:11,236 INFO L383 tUnfolder$Statistics]: this new event has 22 ancestors and is not cut-off event [2022-12-13 21:13:11,236 INFO L386 tUnfolder$Statistics]: existing Event has 23 ancestors and is not cut-off event [2022-12-13 21:13:11,236 INFO L386 tUnfolder$Statistics]: existing Event has 22 ancestors and is not cut-off event [2022-12-13 21:13:11,236 INFO L386 tUnfolder$Statistics]: existing Event has 23 ancestors and is not cut-off event [2022-12-13 21:13:11,236 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([4583] L744-2-->L719-2: Formula: (and (not (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_225| 0)) |v_thr1Thread3of3ForFork0_#t~switch15#1_261| (= |v_thr1Thread3of3ForFork0_#t~nondet14#1_145| 1) (= (ite (= (mod v_~MTX~0_2537 256) 0) 1 0) |v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_217|) (not |v_thr1Thread3of3ForFork0_#t~switch15#1_262|) (= v_~MTX~0_2536 1) (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_225| |v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_217|)) InVars {~MTX~0=v_~MTX~0_2537, thr1Thread3of3ForFork0_#t~nondet14#1=|v_thr1Thread3of3ForFork0_#t~nondet14#1_145|} OutVars{thr1Thread3of3ForFork0_#t~switch15#1=|v_thr1Thread3of3ForFork0_#t~switch15#1_261|, ~MTX~0=v_~MTX~0_2536, thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1=|v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_225|, #race~MTX~0=|v_#race~MTX~0_2386|, thr1Thread3of3ForFork0_#t~nondet14#1=|v_thr1Thread3of3ForFork0_#t~nondet14#1_145|, thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1=|v_thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1_141|, thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1=|v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_217|} AuxVars[|v_thr1Thread3of3ForFork0_#t~switch15#1_262|] AssignedVars[thr1Thread3of3ForFork0_#t~switch15#1, ~MTX~0, thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1, #race~MTX~0, thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1, thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1][149], [38#L729-2true, 433#L739-4true, 466#L719-2true, 648#true, 525#L756-4true, Black: 644#(= |#race~MTX~0| 0), 639#true, 642#true, thr1Thread1of3ForFork0InUse, thr1Thread2of3ForFork0InUse, thr1Thread3of3ForFork0InUse]) [2022-12-13 21:13:11,236 INFO L383 tUnfolder$Statistics]: this new event has 22 ancestors and is not cut-off event [2022-12-13 21:13:11,237 INFO L386 tUnfolder$Statistics]: existing Event has 23 ancestors and is not cut-off event [2022-12-13 21:13:11,237 INFO L386 tUnfolder$Statistics]: existing Event has 22 ancestors and is not cut-off event [2022-12-13 21:13:11,237 INFO L386 tUnfolder$Statistics]: existing Event has 23 ancestors and is not cut-off event [2022-12-13 21:13:11,237 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([4613] L744-2-->L729-2: Formula: (and (not |v_thr1Thread3of3ForFork0_#t~switch15#1_296|) (not |v_thr1Thread3of3ForFork0_#t~switch15#1_297|) |v_thr1Thread3of3ForFork0_#t~switch15#1_295| (= v_~MTX~0_2552 1) (= (ite (= (mod v_~MTX~0_2553 256) 0) 1 0) |v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_223|) (not |v_thr1Thread3of3ForFork0_#t~switch15#1_298|) (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_231| |v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_223|) (= 3 |v_thr1Thread3of3ForFork0_#t~nondet14#1_163|) (not (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_231| 0))) InVars {~MTX~0=v_~MTX~0_2553, thr1Thread3of3ForFork0_#t~nondet14#1=|v_thr1Thread3of3ForFork0_#t~nondet14#1_163|} OutVars{thr1Thread3of3ForFork0_#t~switch15#1=|v_thr1Thread3of3ForFork0_#t~switch15#1_295|, ~MTX~0=v_~MTX~0_2552, thr1Thread3of3ForFork0_rdma_resolve_ip_#t~nondet13#1=|v_thr1Thread3of3ForFork0_rdma_resolve_ip_#t~nondet13#1_45|, thr1Thread3of3ForFork0_rdma_resolve_ip_#t~post9#1=|v_thr1Thread3of3ForFork0_rdma_resolve_ip_#t~post9#1_31|, thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1=|v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_231|, thr1Thread3of3ForFork0_rdma_resolve_ip_#t~nondet11#1=|v_thr1Thread3of3ForFork0_rdma_resolve_ip_#t~nondet11#1_55|, #race~MTX~0=|v_#race~MTX~0_2412|, thr1Thread3of3ForFork0_#t~nondet14#1=|v_thr1Thread3of3ForFork0_#t~nondet14#1_163|, thr1Thread3of3ForFork0_rdma_resolve_ip_#t~nondet10#1=|v_thr1Thread3of3ForFork0_rdma_resolve_ip_#t~nondet10#1_51|, thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1=|v_thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1_147|, thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1=|v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_223|, thr1Thread3of3ForFork0_rdma_resolve_ip_#t~post12#1=|v_thr1Thread3of3ForFork0_rdma_resolve_ip_#t~post12#1_31|} AuxVars[|v_thr1Thread3of3ForFork0_#t~switch15#1_298|, |v_thr1Thread3of3ForFork0_#t~switch15#1_297|, |v_thr1Thread3of3ForFork0_#t~switch15#1_296|] AssignedVars[thr1Thread3of3ForFork0_#t~switch15#1, ~MTX~0, thr1Thread3of3ForFork0_rdma_resolve_ip_#t~nondet13#1, thr1Thread3of3ForFork0_rdma_resolve_ip_#t~post9#1, thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1, thr1Thread3of3ForFork0_rdma_resolve_ip_#t~nondet11#1, #race~MTX~0, thr1Thread3of3ForFork0_rdma_resolve_ip_#t~nondet10#1, thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1, thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1, thr1Thread3of3ForFork0_rdma_resolve_ip_#t~post12#1][150], [38#L729-2true, 433#L739-4true, 648#true, 525#L756-4true, Black: 644#(= |#race~MTX~0| 0), 639#true, 294#L729-2true, 642#true, thr1Thread1of3ForFork0InUse, thr1Thread2of3ForFork0InUse, thr1Thread3of3ForFork0InUse]) [2022-12-13 21:13:11,237 INFO L383 tUnfolder$Statistics]: this new event has 22 ancestors and is not cut-off event [2022-12-13 21:13:11,237 INFO L386 tUnfolder$Statistics]: existing Event has 23 ancestors and is not cut-off event [2022-12-13 21:13:11,237 INFO L386 tUnfolder$Statistics]: existing Event has 22 ancestors and is not cut-off event [2022-12-13 21:13:11,237 INFO L386 tUnfolder$Statistics]: existing Event has 23 ancestors and is not cut-off event [2022-12-13 21:13:11,237 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([4585] L744-2-->L724-2: Formula: (and (not (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_229| 0)) |v_thr1Thread3of3ForFork0_#t~switch15#1_269| (not |v_thr1Thread3of3ForFork0_#t~switch15#1_270|) (= 2 |v_thr1Thread3of3ForFork0_#t~nondet14#1_149|) (= v_~MTX~0_2542 1) (not |v_thr1Thread3of3ForFork0_#t~switch15#1_271|) (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_221| (ite (= (mod v_~MTX~0_2543 256) 0) 1 0)) (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_229| |v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_221|)) InVars {~MTX~0=v_~MTX~0_2543, thr1Thread3of3ForFork0_#t~nondet14#1=|v_thr1Thread3of3ForFork0_#t~nondet14#1_149|} OutVars{thr1Thread3of3ForFork0_#t~switch15#1=|v_thr1Thread3of3ForFork0_#t~switch15#1_269|, ~MTX~0=v_~MTX~0_2542, thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1=|v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_229|, #race~MTX~0=|v_#race~MTX~0_2390|, thr1Thread3of3ForFork0_#t~nondet14#1=|v_thr1Thread3of3ForFork0_#t~nondet14#1_149|, thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1=|v_thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1_145|, thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1=|v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_221|} AuxVars[|v_thr1Thread3of3ForFork0_#t~switch15#1_271|, |v_thr1Thread3of3ForFork0_#t~switch15#1_270|] AssignedVars[thr1Thread3of3ForFork0_#t~switch15#1, ~MTX~0, thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1, #race~MTX~0, thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1, thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1][151], [38#L729-2true, 433#L739-4true, 648#true, 525#L756-4true, Black: 644#(= |#race~MTX~0| 0), 639#true, 642#true, thr1Thread1of3ForFork0InUse, thr1Thread2of3ForFork0InUse, thr1Thread3of3ForFork0InUse, 311#L724-2true]) [2022-12-13 21:13:11,237 INFO L383 tUnfolder$Statistics]: this new event has 22 ancestors and is not cut-off event [2022-12-13 21:13:11,238 INFO L386 tUnfolder$Statistics]: existing Event has 23 ancestors and is not cut-off event [2022-12-13 21:13:11,238 INFO L386 tUnfolder$Statistics]: existing Event has 22 ancestors and is not cut-off event [2022-12-13 21:13:11,238 INFO L386 tUnfolder$Statistics]: existing Event has 23 ancestors and is not cut-off event [2022-12-13 21:13:11,238 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([4572] L744-2-->L703-2: Formula: (and (= (ite (= (mod v_~MTX~0_2523 256) 0) 1 0) |v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_207|) |v_thr1Thread3of3ForFork0_#t~switch15#1_219| (= v_~MTX~0_2522 1) (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_215| |v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_207|) (= |v_thr1Thread3of3ForFork0_rdma_addr_unregister_client_#in~client#1_23| |v_thr1Thread3of3ForFork0_rdma_addr_unregister_client_~client#1_35|) (<= |v_thr1Thread3of3ForFork0_#t~nondet16#1_29| 2147483647) (= |v_thr1Thread3of3ForFork0_#t~nondet16#1_29| |v_thr1Thread3of3ForFork0_rdma_addr_unregister_client_#in~client#1_23|) (= |v_thr1Thread3of3ForFork0_put_client_#in~client#1_29| |v_thr1Thread3of3ForFork0_put_client_~client#1_35|) (= |v_thr1Thread3of3ForFork0_#t~nondet14#1_125| 0) (not (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_215| 0)) (<= 0 (+ |v_thr1Thread3of3ForFork0_#t~nondet16#1_29| 2147483648)) (= |v_thr1Thread3of3ForFork0_put_client_#in~client#1_29| |v_thr1Thread3of3ForFork0_rdma_addr_unregister_client_~client#1_35|)) InVars {~MTX~0=v_~MTX~0_2523, thr1Thread3of3ForFork0_#t~nondet16#1=|v_thr1Thread3of3ForFork0_#t~nondet16#1_29|, thr1Thread3of3ForFork0_#t~nondet14#1=|v_thr1Thread3of3ForFork0_#t~nondet14#1_125|} OutVars{thr1Thread3of3ForFork0_rdma_addr_unregister_client_#in~client#1=|v_thr1Thread3of3ForFork0_rdma_addr_unregister_client_#in~client#1_23|, thr1Thread3of3ForFork0_#t~switch15#1=|v_thr1Thread3of3ForFork0_#t~switch15#1_219|, thr1Thread3of3ForFork0_put_client_#t~pre5#1=|v_thr1Thread3of3ForFork0_put_client_#t~pre5#1_27|, ~MTX~0=v_~MTX~0_2522, #race~MTX~0=|v_#race~MTX~0_2364|, thr1Thread3of3ForFork0_rdma_addr_unregister_client_~client#1=|v_thr1Thread3of3ForFork0_rdma_addr_unregister_client_~client#1_35|, thr1Thread3of3ForFork0_#t~nondet14#1=|v_thr1Thread3of3ForFork0_#t~nondet14#1_125|, thr1Thread3of3ForFork0_put_client_#t~nondet7#1=|v_thr1Thread3of3ForFork0_put_client_#t~nondet7#1_37|, thr1Thread3of3ForFork0_rdma_addr_unregister_client_#t~nondet8#1=|v_thr1Thread3of3ForFork0_rdma_addr_unregister_client_#t~nondet8#1_31|, thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1=|v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_215|, thr1Thread3of3ForFork0_#t~nondet16#1=|v_thr1Thread3of3ForFork0_#t~nondet16#1_29|, thr1Thread3of3ForFork0_put_client_#in~client#1=|v_thr1Thread3of3ForFork0_put_client_#in~client#1_29|, thr1Thread3of3ForFork0_put_client_~client#1=|v_thr1Thread3of3ForFork0_put_client_~client#1_35|, thr1Thread3of3ForFork0_put_client_#t~nondet6#1=|v_thr1Thread3of3ForFork0_put_client_#t~nondet6#1_37|, thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1=|v_thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1_125|, thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1=|v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_207|} AuxVars[] AssignedVars[thr1Thread3of3ForFork0_rdma_addr_unregister_client_#in~client#1, thr1Thread3of3ForFork0_#t~switch15#1, thr1Thread3of3ForFork0_put_client_#t~pre5#1, ~MTX~0, #race~MTX~0, thr1Thread3of3ForFork0_rdma_addr_unregister_client_~client#1, thr1Thread3of3ForFork0_put_client_#t~nondet7#1, thr1Thread3of3ForFork0_rdma_addr_unregister_client_#t~nondet8#1, thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1, thr1Thread3of3ForFork0_put_client_#in~client#1, thr1Thread3of3ForFork0_put_client_~client#1, thr1Thread3of3ForFork0_put_client_#t~nondet6#1, thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1, thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1][152], [38#L729-2true, 433#L739-4true, 648#true, 525#L756-4true, Black: 644#(= |#race~MTX~0| 0), 639#true, 642#true, thr1Thread1of3ForFork0InUse, 604#L703-2true, thr1Thread2of3ForFork0InUse, thr1Thread3of3ForFork0InUse]) [2022-12-13 21:13:11,238 INFO L383 tUnfolder$Statistics]: this new event has 22 ancestors and is not cut-off event [2022-12-13 21:13:11,238 INFO L386 tUnfolder$Statistics]: existing Event has 23 ancestors and is not cut-off event [2022-12-13 21:13:11,238 INFO L386 tUnfolder$Statistics]: existing Event has 22 ancestors and is not cut-off event [2022-12-13 21:13:11,238 INFO L386 tUnfolder$Statistics]: existing Event has 23 ancestors and is not cut-off event [2022-12-13 21:13:11,239 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([4617] L744-2-->L739-2: Formula: (and |v_thr1Thread3of3ForFork0_#t~switch15#1_321| (not |v_thr1Thread3of3ForFork0_#t~switch15#1_325|) (not |v_thr1Thread3of3ForFork0_#t~switch15#1_324|) (= v_~MTX~0_2560 1) (not (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_237| 0)) (not |v_thr1Thread3of3ForFork0_#t~switch15#1_322|) (= (ite (= (mod v_~MTX~0_2561 256) 0) 1 0) |v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_229|) (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_237| |v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_229|) (not |v_thr1Thread3of3ForFork0_#t~switch15#1_323|) (= |v_thr1Thread3of3ForFork0_#t~nondet14#1_171| 4)) InVars {~MTX~0=v_~MTX~0_2561, thr1Thread3of3ForFork0_#t~nondet14#1=|v_thr1Thread3of3ForFork0_#t~nondet14#1_171|} OutVars{thr1Thread3of3ForFork0_#t~switch15#1=|v_thr1Thread3of3ForFork0_#t~switch15#1_321|, ~MTX~0=v_~MTX~0_2560, thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1=|v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_237|, #race~MTX~0=|v_#race~MTX~0_2420|, thr1Thread3of3ForFork0_#t~nondet14#1=|v_thr1Thread3of3ForFork0_#t~nondet14#1_171|, thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1=|v_thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1_155|, thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1=|v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_229|} AuxVars[|v_thr1Thread3of3ForFork0_#t~switch15#1_325|, |v_thr1Thread3of3ForFork0_#t~switch15#1_324|, |v_thr1Thread3of3ForFork0_#t~switch15#1_323|, |v_thr1Thread3of3ForFork0_#t~switch15#1_322|] AssignedVars[thr1Thread3of3ForFork0_#t~switch15#1, ~MTX~0, thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1, #race~MTX~0, thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1, thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1][148], [57#L739-2true, 433#L739-4true, 648#true, 525#L756-4true, Black: 644#(= |#race~MTX~0| 0), 639#true, 642#true, thr1Thread1of3ForFork0InUse, thr1Thread2of3ForFork0InUse, 566#L719-2true, thr1Thread3of3ForFork0InUse]) [2022-12-13 21:13:11,239 INFO L383 tUnfolder$Statistics]: this new event has 22 ancestors and is not cut-off event [2022-12-13 21:13:11,239 INFO L386 tUnfolder$Statistics]: existing Event has 23 ancestors and is not cut-off event [2022-12-13 21:13:11,239 INFO L386 tUnfolder$Statistics]: existing Event has 22 ancestors and is not cut-off event [2022-12-13 21:13:11,239 INFO L386 tUnfolder$Statistics]: existing Event has 23 ancestors and is not cut-off event [2022-12-13 21:13:11,239 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([4583] L744-2-->L719-2: Formula: (and (not (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_225| 0)) |v_thr1Thread3of3ForFork0_#t~switch15#1_261| (= |v_thr1Thread3of3ForFork0_#t~nondet14#1_145| 1) (= (ite (= (mod v_~MTX~0_2537 256) 0) 1 0) |v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_217|) (not |v_thr1Thread3of3ForFork0_#t~switch15#1_262|) (= v_~MTX~0_2536 1) (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_225| |v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_217|)) InVars {~MTX~0=v_~MTX~0_2537, thr1Thread3of3ForFork0_#t~nondet14#1=|v_thr1Thread3of3ForFork0_#t~nondet14#1_145|} OutVars{thr1Thread3of3ForFork0_#t~switch15#1=|v_thr1Thread3of3ForFork0_#t~switch15#1_261|, ~MTX~0=v_~MTX~0_2536, thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1=|v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_225|, #race~MTX~0=|v_#race~MTX~0_2386|, thr1Thread3of3ForFork0_#t~nondet14#1=|v_thr1Thread3of3ForFork0_#t~nondet14#1_145|, thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1=|v_thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1_141|, thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1=|v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_217|} AuxVars[|v_thr1Thread3of3ForFork0_#t~switch15#1_262|] AssignedVars[thr1Thread3of3ForFork0_#t~switch15#1, ~MTX~0, thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1, #race~MTX~0, thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1, thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1][149], [433#L739-4true, 466#L719-2true, 648#true, 525#L756-4true, Black: 644#(= |#race~MTX~0| 0), 639#true, 642#true, thr1Thread1of3ForFork0InUse, thr1Thread2of3ForFork0InUse, 566#L719-2true, thr1Thread3of3ForFork0InUse]) [2022-12-13 21:13:11,240 INFO L383 tUnfolder$Statistics]: this new event has 22 ancestors and is not cut-off event [2022-12-13 21:13:11,240 INFO L386 tUnfolder$Statistics]: existing Event has 23 ancestors and is not cut-off event [2022-12-13 21:13:11,240 INFO L386 tUnfolder$Statistics]: existing Event has 22 ancestors and is not cut-off event [2022-12-13 21:13:11,240 INFO L386 tUnfolder$Statistics]: existing Event has 23 ancestors and is not cut-off event [2022-12-13 21:13:11,240 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([4613] L744-2-->L729-2: Formula: (and (not |v_thr1Thread3of3ForFork0_#t~switch15#1_296|) (not |v_thr1Thread3of3ForFork0_#t~switch15#1_297|) |v_thr1Thread3of3ForFork0_#t~switch15#1_295| (= v_~MTX~0_2552 1) (= (ite (= (mod v_~MTX~0_2553 256) 0) 1 0) |v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_223|) (not |v_thr1Thread3of3ForFork0_#t~switch15#1_298|) (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_231| |v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_223|) (= 3 |v_thr1Thread3of3ForFork0_#t~nondet14#1_163|) (not (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_231| 0))) InVars {~MTX~0=v_~MTX~0_2553, thr1Thread3of3ForFork0_#t~nondet14#1=|v_thr1Thread3of3ForFork0_#t~nondet14#1_163|} OutVars{thr1Thread3of3ForFork0_#t~switch15#1=|v_thr1Thread3of3ForFork0_#t~switch15#1_295|, ~MTX~0=v_~MTX~0_2552, thr1Thread3of3ForFork0_rdma_resolve_ip_#t~nondet13#1=|v_thr1Thread3of3ForFork0_rdma_resolve_ip_#t~nondet13#1_45|, thr1Thread3of3ForFork0_rdma_resolve_ip_#t~post9#1=|v_thr1Thread3of3ForFork0_rdma_resolve_ip_#t~post9#1_31|, thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1=|v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_231|, thr1Thread3of3ForFork0_rdma_resolve_ip_#t~nondet11#1=|v_thr1Thread3of3ForFork0_rdma_resolve_ip_#t~nondet11#1_55|, #race~MTX~0=|v_#race~MTX~0_2412|, thr1Thread3of3ForFork0_#t~nondet14#1=|v_thr1Thread3of3ForFork0_#t~nondet14#1_163|, thr1Thread3of3ForFork0_rdma_resolve_ip_#t~nondet10#1=|v_thr1Thread3of3ForFork0_rdma_resolve_ip_#t~nondet10#1_51|, thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1=|v_thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1_147|, thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1=|v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_223|, thr1Thread3of3ForFork0_rdma_resolve_ip_#t~post12#1=|v_thr1Thread3of3ForFork0_rdma_resolve_ip_#t~post12#1_31|} AuxVars[|v_thr1Thread3of3ForFork0_#t~switch15#1_298|, |v_thr1Thread3of3ForFork0_#t~switch15#1_297|, |v_thr1Thread3of3ForFork0_#t~switch15#1_296|] AssignedVars[thr1Thread3of3ForFork0_#t~switch15#1, ~MTX~0, thr1Thread3of3ForFork0_rdma_resolve_ip_#t~nondet13#1, thr1Thread3of3ForFork0_rdma_resolve_ip_#t~post9#1, thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1, thr1Thread3of3ForFork0_rdma_resolve_ip_#t~nondet11#1, #race~MTX~0, thr1Thread3of3ForFork0_rdma_resolve_ip_#t~nondet10#1, thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1, thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1, thr1Thread3of3ForFork0_rdma_resolve_ip_#t~post12#1][150], [433#L739-4true, 648#true, 525#L756-4true, Black: 644#(= |#race~MTX~0| 0), 639#true, 294#L729-2true, 642#true, thr1Thread1of3ForFork0InUse, thr1Thread2of3ForFork0InUse, 566#L719-2true, thr1Thread3of3ForFork0InUse]) [2022-12-13 21:13:11,240 INFO L383 tUnfolder$Statistics]: this new event has 22 ancestors and is not cut-off event [2022-12-13 21:13:11,240 INFO L386 tUnfolder$Statistics]: existing Event has 23 ancestors and is not cut-off event [2022-12-13 21:13:11,240 INFO L386 tUnfolder$Statistics]: existing Event has 22 ancestors and is not cut-off event [2022-12-13 21:13:11,240 INFO L386 tUnfolder$Statistics]: existing Event has 23 ancestors and is not cut-off event [2022-12-13 21:13:11,240 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([4585] L744-2-->L724-2: Formula: (and (not (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_229| 0)) |v_thr1Thread3of3ForFork0_#t~switch15#1_269| (not |v_thr1Thread3of3ForFork0_#t~switch15#1_270|) (= 2 |v_thr1Thread3of3ForFork0_#t~nondet14#1_149|) (= v_~MTX~0_2542 1) (not |v_thr1Thread3of3ForFork0_#t~switch15#1_271|) (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_221| (ite (= (mod v_~MTX~0_2543 256) 0) 1 0)) (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_229| |v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_221|)) InVars {~MTX~0=v_~MTX~0_2543, thr1Thread3of3ForFork0_#t~nondet14#1=|v_thr1Thread3of3ForFork0_#t~nondet14#1_149|} OutVars{thr1Thread3of3ForFork0_#t~switch15#1=|v_thr1Thread3of3ForFork0_#t~switch15#1_269|, ~MTX~0=v_~MTX~0_2542, thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1=|v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_229|, #race~MTX~0=|v_#race~MTX~0_2390|, thr1Thread3of3ForFork0_#t~nondet14#1=|v_thr1Thread3of3ForFork0_#t~nondet14#1_149|, thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1=|v_thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1_145|, thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1=|v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_221|} AuxVars[|v_thr1Thread3of3ForFork0_#t~switch15#1_271|, |v_thr1Thread3of3ForFork0_#t~switch15#1_270|] AssignedVars[thr1Thread3of3ForFork0_#t~switch15#1, ~MTX~0, thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1, #race~MTX~0, thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1, thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1][151], [433#L739-4true, 648#true, 525#L756-4true, Black: 644#(= |#race~MTX~0| 0), 639#true, 642#true, thr1Thread1of3ForFork0InUse, thr1Thread2of3ForFork0InUse, 566#L719-2true, thr1Thread3of3ForFork0InUse, 311#L724-2true]) [2022-12-13 21:13:11,241 INFO L383 tUnfolder$Statistics]: this new event has 22 ancestors and is not cut-off event [2022-12-13 21:13:11,241 INFO L386 tUnfolder$Statistics]: existing Event has 23 ancestors and is not cut-off event [2022-12-13 21:13:11,241 INFO L386 tUnfolder$Statistics]: existing Event has 22 ancestors and is not cut-off event [2022-12-13 21:13:11,241 INFO L386 tUnfolder$Statistics]: existing Event has 23 ancestors and is not cut-off event [2022-12-13 21:13:11,241 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([4572] L744-2-->L703-2: Formula: (and (= (ite (= (mod v_~MTX~0_2523 256) 0) 1 0) |v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_207|) |v_thr1Thread3of3ForFork0_#t~switch15#1_219| (= v_~MTX~0_2522 1) (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_215| |v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_207|) (= |v_thr1Thread3of3ForFork0_rdma_addr_unregister_client_#in~client#1_23| |v_thr1Thread3of3ForFork0_rdma_addr_unregister_client_~client#1_35|) (<= |v_thr1Thread3of3ForFork0_#t~nondet16#1_29| 2147483647) (= |v_thr1Thread3of3ForFork0_#t~nondet16#1_29| |v_thr1Thread3of3ForFork0_rdma_addr_unregister_client_#in~client#1_23|) (= |v_thr1Thread3of3ForFork0_put_client_#in~client#1_29| |v_thr1Thread3of3ForFork0_put_client_~client#1_35|) (= |v_thr1Thread3of3ForFork0_#t~nondet14#1_125| 0) (not (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_215| 0)) (<= 0 (+ |v_thr1Thread3of3ForFork0_#t~nondet16#1_29| 2147483648)) (= |v_thr1Thread3of3ForFork0_put_client_#in~client#1_29| |v_thr1Thread3of3ForFork0_rdma_addr_unregister_client_~client#1_35|)) InVars {~MTX~0=v_~MTX~0_2523, thr1Thread3of3ForFork0_#t~nondet16#1=|v_thr1Thread3of3ForFork0_#t~nondet16#1_29|, thr1Thread3of3ForFork0_#t~nondet14#1=|v_thr1Thread3of3ForFork0_#t~nondet14#1_125|} OutVars{thr1Thread3of3ForFork0_rdma_addr_unregister_client_#in~client#1=|v_thr1Thread3of3ForFork0_rdma_addr_unregister_client_#in~client#1_23|, thr1Thread3of3ForFork0_#t~switch15#1=|v_thr1Thread3of3ForFork0_#t~switch15#1_219|, thr1Thread3of3ForFork0_put_client_#t~pre5#1=|v_thr1Thread3of3ForFork0_put_client_#t~pre5#1_27|, ~MTX~0=v_~MTX~0_2522, #race~MTX~0=|v_#race~MTX~0_2364|, thr1Thread3of3ForFork0_rdma_addr_unregister_client_~client#1=|v_thr1Thread3of3ForFork0_rdma_addr_unregister_client_~client#1_35|, thr1Thread3of3ForFork0_#t~nondet14#1=|v_thr1Thread3of3ForFork0_#t~nondet14#1_125|, thr1Thread3of3ForFork0_put_client_#t~nondet7#1=|v_thr1Thread3of3ForFork0_put_client_#t~nondet7#1_37|, thr1Thread3of3ForFork0_rdma_addr_unregister_client_#t~nondet8#1=|v_thr1Thread3of3ForFork0_rdma_addr_unregister_client_#t~nondet8#1_31|, thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1=|v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_215|, thr1Thread3of3ForFork0_#t~nondet16#1=|v_thr1Thread3of3ForFork0_#t~nondet16#1_29|, thr1Thread3of3ForFork0_put_client_#in~client#1=|v_thr1Thread3of3ForFork0_put_client_#in~client#1_29|, thr1Thread3of3ForFork0_put_client_~client#1=|v_thr1Thread3of3ForFork0_put_client_~client#1_35|, thr1Thread3of3ForFork0_put_client_#t~nondet6#1=|v_thr1Thread3of3ForFork0_put_client_#t~nondet6#1_37|, thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1=|v_thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1_125|, thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1=|v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_207|} AuxVars[] AssignedVars[thr1Thread3of3ForFork0_rdma_addr_unregister_client_#in~client#1, thr1Thread3of3ForFork0_#t~switch15#1, thr1Thread3of3ForFork0_put_client_#t~pre5#1, ~MTX~0, #race~MTX~0, thr1Thread3of3ForFork0_rdma_addr_unregister_client_~client#1, thr1Thread3of3ForFork0_put_client_#t~nondet7#1, thr1Thread3of3ForFork0_rdma_addr_unregister_client_#t~nondet8#1, thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1, thr1Thread3of3ForFork0_put_client_#in~client#1, thr1Thread3of3ForFork0_put_client_~client#1, thr1Thread3of3ForFork0_put_client_#t~nondet6#1, thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1, thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1][152], [433#L739-4true, 648#true, 525#L756-4true, Black: 644#(= |#race~MTX~0| 0), 639#true, 642#true, 604#L703-2true, thr1Thread1of3ForFork0InUse, thr1Thread2of3ForFork0InUse, 566#L719-2true, thr1Thread3of3ForFork0InUse]) [2022-12-13 21:13:11,241 INFO L383 tUnfolder$Statistics]: this new event has 22 ancestors and is not cut-off event [2022-12-13 21:13:11,241 INFO L386 tUnfolder$Statistics]: existing Event has 23 ancestors and is not cut-off event [2022-12-13 21:13:11,241 INFO L386 tUnfolder$Statistics]: existing Event has 23 ancestors and is not cut-off event [2022-12-13 21:13:11,241 INFO L386 tUnfolder$Statistics]: existing Event has 22 ancestors and is not cut-off event [2022-12-13 21:13:11,246 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([4617] L744-2-->L739-2: Formula: (and |v_thr1Thread3of3ForFork0_#t~switch15#1_321| (not |v_thr1Thread3of3ForFork0_#t~switch15#1_325|) (not |v_thr1Thread3of3ForFork0_#t~switch15#1_324|) (= v_~MTX~0_2560 1) (not (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_237| 0)) (not |v_thr1Thread3of3ForFork0_#t~switch15#1_322|) (= (ite (= (mod v_~MTX~0_2561 256) 0) 1 0) |v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_229|) (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_237| |v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_229|) (not |v_thr1Thread3of3ForFork0_#t~switch15#1_323|) (= |v_thr1Thread3of3ForFork0_#t~nondet14#1_171| 4)) InVars {~MTX~0=v_~MTX~0_2561, thr1Thread3of3ForFork0_#t~nondet14#1=|v_thr1Thread3of3ForFork0_#t~nondet14#1_171|} OutVars{thr1Thread3of3ForFork0_#t~switch15#1=|v_thr1Thread3of3ForFork0_#t~switch15#1_321|, ~MTX~0=v_~MTX~0_2560, thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1=|v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_237|, #race~MTX~0=|v_#race~MTX~0_2420|, thr1Thread3of3ForFork0_#t~nondet14#1=|v_thr1Thread3of3ForFork0_#t~nondet14#1_171|, thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1=|v_thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1_155|, thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1=|v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_229|} AuxVars[|v_thr1Thread3of3ForFork0_#t~switch15#1_325|, |v_thr1Thread3of3ForFork0_#t~switch15#1_324|, |v_thr1Thread3of3ForFork0_#t~switch15#1_323|, |v_thr1Thread3of3ForFork0_#t~switch15#1_322|] AssignedVars[thr1Thread3of3ForFork0_#t~switch15#1, ~MTX~0, thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1, #race~MTX~0, thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1, thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1][148], [57#L739-2true, 433#L739-4true, 648#true, 525#L756-4true, Black: 644#(= |#race~MTX~0| 0), 639#true, 302#L739-4true, 642#true, thr1Thread1of3ForFork0InUse, thr1Thread2of3ForFork0InUse, thr1Thread3of3ForFork0InUse]) [2022-12-13 21:13:11,246 INFO L383 tUnfolder$Statistics]: this new event has 24 ancestors and is cut-off event [2022-12-13 21:13:11,246 INFO L386 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2022-12-13 21:13:11,246 INFO L386 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2022-12-13 21:13:11,246 INFO L386 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2022-12-13 21:13:11,246 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([4583] L744-2-->L719-2: Formula: (and (not (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_225| 0)) |v_thr1Thread3of3ForFork0_#t~switch15#1_261| (= |v_thr1Thread3of3ForFork0_#t~nondet14#1_145| 1) (= (ite (= (mod v_~MTX~0_2537 256) 0) 1 0) |v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_217|) (not |v_thr1Thread3of3ForFork0_#t~switch15#1_262|) (= v_~MTX~0_2536 1) (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_225| |v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_217|)) InVars {~MTX~0=v_~MTX~0_2537, thr1Thread3of3ForFork0_#t~nondet14#1=|v_thr1Thread3of3ForFork0_#t~nondet14#1_145|} OutVars{thr1Thread3of3ForFork0_#t~switch15#1=|v_thr1Thread3of3ForFork0_#t~switch15#1_261|, ~MTX~0=v_~MTX~0_2536, thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1=|v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_225|, #race~MTX~0=|v_#race~MTX~0_2386|, thr1Thread3of3ForFork0_#t~nondet14#1=|v_thr1Thread3of3ForFork0_#t~nondet14#1_145|, thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1=|v_thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1_141|, thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1=|v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_217|} AuxVars[|v_thr1Thread3of3ForFork0_#t~switch15#1_262|] AssignedVars[thr1Thread3of3ForFork0_#t~switch15#1, ~MTX~0, thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1, #race~MTX~0, thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1, thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1][149], [433#L739-4true, 466#L719-2true, 648#true, 525#L756-4true, Black: 644#(= |#race~MTX~0| 0), 639#true, 302#L739-4true, 642#true, thr1Thread1of3ForFork0InUse, thr1Thread2of3ForFork0InUse, thr1Thread3of3ForFork0InUse]) [2022-12-13 21:13:11,246 INFO L383 tUnfolder$Statistics]: this new event has 24 ancestors and is cut-off event [2022-12-13 21:13:11,246 INFO L386 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2022-12-13 21:13:11,246 INFO L386 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2022-12-13 21:13:11,246 INFO L386 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2022-12-13 21:13:11,247 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([4613] L744-2-->L729-2: Formula: (and (not |v_thr1Thread3of3ForFork0_#t~switch15#1_296|) (not |v_thr1Thread3of3ForFork0_#t~switch15#1_297|) |v_thr1Thread3of3ForFork0_#t~switch15#1_295| (= v_~MTX~0_2552 1) (= (ite (= (mod v_~MTX~0_2553 256) 0) 1 0) |v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_223|) (not |v_thr1Thread3of3ForFork0_#t~switch15#1_298|) (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_231| |v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_223|) (= 3 |v_thr1Thread3of3ForFork0_#t~nondet14#1_163|) (not (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_231| 0))) InVars {~MTX~0=v_~MTX~0_2553, thr1Thread3of3ForFork0_#t~nondet14#1=|v_thr1Thread3of3ForFork0_#t~nondet14#1_163|} OutVars{thr1Thread3of3ForFork0_#t~switch15#1=|v_thr1Thread3of3ForFork0_#t~switch15#1_295|, ~MTX~0=v_~MTX~0_2552, thr1Thread3of3ForFork0_rdma_resolve_ip_#t~nondet13#1=|v_thr1Thread3of3ForFork0_rdma_resolve_ip_#t~nondet13#1_45|, thr1Thread3of3ForFork0_rdma_resolve_ip_#t~post9#1=|v_thr1Thread3of3ForFork0_rdma_resolve_ip_#t~post9#1_31|, thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1=|v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_231|, thr1Thread3of3ForFork0_rdma_resolve_ip_#t~nondet11#1=|v_thr1Thread3of3ForFork0_rdma_resolve_ip_#t~nondet11#1_55|, #race~MTX~0=|v_#race~MTX~0_2412|, thr1Thread3of3ForFork0_#t~nondet14#1=|v_thr1Thread3of3ForFork0_#t~nondet14#1_163|, thr1Thread3of3ForFork0_rdma_resolve_ip_#t~nondet10#1=|v_thr1Thread3of3ForFork0_rdma_resolve_ip_#t~nondet10#1_51|, thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1=|v_thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1_147|, thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1=|v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_223|, thr1Thread3of3ForFork0_rdma_resolve_ip_#t~post12#1=|v_thr1Thread3of3ForFork0_rdma_resolve_ip_#t~post12#1_31|} AuxVars[|v_thr1Thread3of3ForFork0_#t~switch15#1_298|, |v_thr1Thread3of3ForFork0_#t~switch15#1_297|, |v_thr1Thread3of3ForFork0_#t~switch15#1_296|] AssignedVars[thr1Thread3of3ForFork0_#t~switch15#1, ~MTX~0, thr1Thread3of3ForFork0_rdma_resolve_ip_#t~nondet13#1, thr1Thread3of3ForFork0_rdma_resolve_ip_#t~post9#1, thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1, thr1Thread3of3ForFork0_rdma_resolve_ip_#t~nondet11#1, #race~MTX~0, thr1Thread3of3ForFork0_rdma_resolve_ip_#t~nondet10#1, thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1, thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1, thr1Thread3of3ForFork0_rdma_resolve_ip_#t~post12#1][150], [433#L739-4true, 648#true, 525#L756-4true, Black: 644#(= |#race~MTX~0| 0), 639#true, 302#L739-4true, 294#L729-2true, 642#true, thr1Thread1of3ForFork0InUse, thr1Thread2of3ForFork0InUse, thr1Thread3of3ForFork0InUse]) [2022-12-13 21:13:11,247 INFO L383 tUnfolder$Statistics]: this new event has 24 ancestors and is cut-off event [2022-12-13 21:13:11,247 INFO L386 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2022-12-13 21:13:11,247 INFO L386 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2022-12-13 21:13:11,247 INFO L386 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2022-12-13 21:13:11,247 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([4585] L744-2-->L724-2: Formula: (and (not (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_229| 0)) |v_thr1Thread3of3ForFork0_#t~switch15#1_269| (not |v_thr1Thread3of3ForFork0_#t~switch15#1_270|) (= 2 |v_thr1Thread3of3ForFork0_#t~nondet14#1_149|) (= v_~MTX~0_2542 1) (not |v_thr1Thread3of3ForFork0_#t~switch15#1_271|) (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_221| (ite (= (mod v_~MTX~0_2543 256) 0) 1 0)) (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_229| |v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_221|)) InVars {~MTX~0=v_~MTX~0_2543, thr1Thread3of3ForFork0_#t~nondet14#1=|v_thr1Thread3of3ForFork0_#t~nondet14#1_149|} OutVars{thr1Thread3of3ForFork0_#t~switch15#1=|v_thr1Thread3of3ForFork0_#t~switch15#1_269|, ~MTX~0=v_~MTX~0_2542, thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1=|v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_229|, #race~MTX~0=|v_#race~MTX~0_2390|, thr1Thread3of3ForFork0_#t~nondet14#1=|v_thr1Thread3of3ForFork0_#t~nondet14#1_149|, thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1=|v_thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1_145|, thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1=|v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_221|} AuxVars[|v_thr1Thread3of3ForFork0_#t~switch15#1_271|, |v_thr1Thread3of3ForFork0_#t~switch15#1_270|] AssignedVars[thr1Thread3of3ForFork0_#t~switch15#1, ~MTX~0, thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1, #race~MTX~0, thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1, thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1][151], [433#L739-4true, 648#true, 525#L756-4true, Black: 644#(= |#race~MTX~0| 0), 639#true, 302#L739-4true, 642#true, thr1Thread1of3ForFork0InUse, thr1Thread2of3ForFork0InUse, thr1Thread3of3ForFork0InUse, 311#L724-2true]) [2022-12-13 21:13:11,247 INFO L383 tUnfolder$Statistics]: this new event has 24 ancestors and is cut-off event [2022-12-13 21:13:11,247 INFO L386 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2022-12-13 21:13:11,247 INFO L386 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2022-12-13 21:13:11,247 INFO L386 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2022-12-13 21:13:11,247 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([4572] L744-2-->L703-2: Formula: (and (= (ite (= (mod v_~MTX~0_2523 256) 0) 1 0) |v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_207|) |v_thr1Thread3of3ForFork0_#t~switch15#1_219| (= v_~MTX~0_2522 1) (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_215| |v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_207|) (= |v_thr1Thread3of3ForFork0_rdma_addr_unregister_client_#in~client#1_23| |v_thr1Thread3of3ForFork0_rdma_addr_unregister_client_~client#1_35|) (<= |v_thr1Thread3of3ForFork0_#t~nondet16#1_29| 2147483647) (= |v_thr1Thread3of3ForFork0_#t~nondet16#1_29| |v_thr1Thread3of3ForFork0_rdma_addr_unregister_client_#in~client#1_23|) (= |v_thr1Thread3of3ForFork0_put_client_#in~client#1_29| |v_thr1Thread3of3ForFork0_put_client_~client#1_35|) (= |v_thr1Thread3of3ForFork0_#t~nondet14#1_125| 0) (not (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_215| 0)) (<= 0 (+ |v_thr1Thread3of3ForFork0_#t~nondet16#1_29| 2147483648)) (= |v_thr1Thread3of3ForFork0_put_client_#in~client#1_29| |v_thr1Thread3of3ForFork0_rdma_addr_unregister_client_~client#1_35|)) InVars {~MTX~0=v_~MTX~0_2523, thr1Thread3of3ForFork0_#t~nondet16#1=|v_thr1Thread3of3ForFork0_#t~nondet16#1_29|, thr1Thread3of3ForFork0_#t~nondet14#1=|v_thr1Thread3of3ForFork0_#t~nondet14#1_125|} OutVars{thr1Thread3of3ForFork0_rdma_addr_unregister_client_#in~client#1=|v_thr1Thread3of3ForFork0_rdma_addr_unregister_client_#in~client#1_23|, thr1Thread3of3ForFork0_#t~switch15#1=|v_thr1Thread3of3ForFork0_#t~switch15#1_219|, thr1Thread3of3ForFork0_put_client_#t~pre5#1=|v_thr1Thread3of3ForFork0_put_client_#t~pre5#1_27|, ~MTX~0=v_~MTX~0_2522, #race~MTX~0=|v_#race~MTX~0_2364|, thr1Thread3of3ForFork0_rdma_addr_unregister_client_~client#1=|v_thr1Thread3of3ForFork0_rdma_addr_unregister_client_~client#1_35|, thr1Thread3of3ForFork0_#t~nondet14#1=|v_thr1Thread3of3ForFork0_#t~nondet14#1_125|, thr1Thread3of3ForFork0_put_client_#t~nondet7#1=|v_thr1Thread3of3ForFork0_put_client_#t~nondet7#1_37|, thr1Thread3of3ForFork0_rdma_addr_unregister_client_#t~nondet8#1=|v_thr1Thread3of3ForFork0_rdma_addr_unregister_client_#t~nondet8#1_31|, thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1=|v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_215|, thr1Thread3of3ForFork0_#t~nondet16#1=|v_thr1Thread3of3ForFork0_#t~nondet16#1_29|, thr1Thread3of3ForFork0_put_client_#in~client#1=|v_thr1Thread3of3ForFork0_put_client_#in~client#1_29|, thr1Thread3of3ForFork0_put_client_~client#1=|v_thr1Thread3of3ForFork0_put_client_~client#1_35|, thr1Thread3of3ForFork0_put_client_#t~nondet6#1=|v_thr1Thread3of3ForFork0_put_client_#t~nondet6#1_37|, thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1=|v_thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1_125|, thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1=|v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_207|} AuxVars[] AssignedVars[thr1Thread3of3ForFork0_rdma_addr_unregister_client_#in~client#1, thr1Thread3of3ForFork0_#t~switch15#1, thr1Thread3of3ForFork0_put_client_#t~pre5#1, ~MTX~0, #race~MTX~0, thr1Thread3of3ForFork0_rdma_addr_unregister_client_~client#1, thr1Thread3of3ForFork0_put_client_#t~nondet7#1, thr1Thread3of3ForFork0_rdma_addr_unregister_client_#t~nondet8#1, thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1, thr1Thread3of3ForFork0_put_client_#in~client#1, thr1Thread3of3ForFork0_put_client_~client#1, thr1Thread3of3ForFork0_put_client_#t~nondet6#1, thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1, thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1][152], [433#L739-4true, 648#true, 525#L756-4true, Black: 644#(= |#race~MTX~0| 0), 639#true, 302#L739-4true, thr1Thread1of3ForFork0InUse, 604#L703-2true, 642#true, thr1Thread2of3ForFork0InUse, thr1Thread3of3ForFork0InUse]) [2022-12-13 21:13:11,247 INFO L383 tUnfolder$Statistics]: this new event has 24 ancestors and is cut-off event [2022-12-13 21:13:11,247 INFO L386 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2022-12-13 21:13:11,247 INFO L386 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2022-12-13 21:13:11,247 INFO L386 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2022-12-13 21:13:11,248 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([4617] L744-2-->L739-2: Formula: (and |v_thr1Thread3of3ForFork0_#t~switch15#1_321| (not |v_thr1Thread3of3ForFork0_#t~switch15#1_325|) (not |v_thr1Thread3of3ForFork0_#t~switch15#1_324|) (= v_~MTX~0_2560 1) (not (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_237| 0)) (not |v_thr1Thread3of3ForFork0_#t~switch15#1_322|) (= (ite (= (mod v_~MTX~0_2561 256) 0) 1 0) |v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_229|) (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_237| |v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_229|) (not |v_thr1Thread3of3ForFork0_#t~switch15#1_323|) (= |v_thr1Thread3of3ForFork0_#t~nondet14#1_171| 4)) InVars {~MTX~0=v_~MTX~0_2561, thr1Thread3of3ForFork0_#t~nondet14#1=|v_thr1Thread3of3ForFork0_#t~nondet14#1_171|} OutVars{thr1Thread3of3ForFork0_#t~switch15#1=|v_thr1Thread3of3ForFork0_#t~switch15#1_321|, ~MTX~0=v_~MTX~0_2560, thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1=|v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_237|, #race~MTX~0=|v_#race~MTX~0_2420|, thr1Thread3of3ForFork0_#t~nondet14#1=|v_thr1Thread3of3ForFork0_#t~nondet14#1_171|, thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1=|v_thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1_155|, thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1=|v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_229|} AuxVars[|v_thr1Thread3of3ForFork0_#t~switch15#1_325|, |v_thr1Thread3of3ForFork0_#t~switch15#1_324|, |v_thr1Thread3of3ForFork0_#t~switch15#1_323|, |v_thr1Thread3of3ForFork0_#t~switch15#1_322|] AssignedVars[thr1Thread3of3ForFork0_#t~switch15#1, ~MTX~0, thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1, #race~MTX~0, thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1, thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1][148], [57#L739-2true, 8#L724-4true, 433#L739-4true, 648#true, 525#L756-4true, Black: 644#(= |#race~MTX~0| 0), 639#true, thr1Thread1of3ForFork0InUse, 642#true, thr1Thread2of3ForFork0InUse, thr1Thread3of3ForFork0InUse]) [2022-12-13 21:13:11,248 INFO L383 tUnfolder$Statistics]: this new event has 25 ancestors and is cut-off event [2022-12-13 21:13:11,248 INFO L386 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2022-12-13 21:13:11,248 INFO L386 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2022-12-13 21:13:11,248 INFO L386 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2022-12-13 21:13:11,248 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([4583] L744-2-->L719-2: Formula: (and (not (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_225| 0)) |v_thr1Thread3of3ForFork0_#t~switch15#1_261| (= |v_thr1Thread3of3ForFork0_#t~nondet14#1_145| 1) (= (ite (= (mod v_~MTX~0_2537 256) 0) 1 0) |v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_217|) (not |v_thr1Thread3of3ForFork0_#t~switch15#1_262|) (= v_~MTX~0_2536 1) (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_225| |v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_217|)) InVars {~MTX~0=v_~MTX~0_2537, thr1Thread3of3ForFork0_#t~nondet14#1=|v_thr1Thread3of3ForFork0_#t~nondet14#1_145|} OutVars{thr1Thread3of3ForFork0_#t~switch15#1=|v_thr1Thread3of3ForFork0_#t~switch15#1_261|, ~MTX~0=v_~MTX~0_2536, thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1=|v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_225|, #race~MTX~0=|v_#race~MTX~0_2386|, thr1Thread3of3ForFork0_#t~nondet14#1=|v_thr1Thread3of3ForFork0_#t~nondet14#1_145|, thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1=|v_thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1_141|, thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1=|v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_217|} AuxVars[|v_thr1Thread3of3ForFork0_#t~switch15#1_262|] AssignedVars[thr1Thread3of3ForFork0_#t~switch15#1, ~MTX~0, thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1, #race~MTX~0, thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1, thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1][149], [8#L724-4true, 433#L739-4true, 648#true, 466#L719-2true, 525#L756-4true, Black: 644#(= |#race~MTX~0| 0), 639#true, 642#true, thr1Thread1of3ForFork0InUse, thr1Thread2of3ForFork0InUse, thr1Thread3of3ForFork0InUse]) [2022-12-13 21:13:11,248 INFO L383 tUnfolder$Statistics]: this new event has 25 ancestors and is cut-off event [2022-12-13 21:13:11,248 INFO L386 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2022-12-13 21:13:11,249 INFO L386 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2022-12-13 21:13:11,249 INFO L386 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2022-12-13 21:13:11,249 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([4613] L744-2-->L729-2: Formula: (and (not |v_thr1Thread3of3ForFork0_#t~switch15#1_296|) (not |v_thr1Thread3of3ForFork0_#t~switch15#1_297|) |v_thr1Thread3of3ForFork0_#t~switch15#1_295| (= v_~MTX~0_2552 1) (= (ite (= (mod v_~MTX~0_2553 256) 0) 1 0) |v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_223|) (not |v_thr1Thread3of3ForFork0_#t~switch15#1_298|) (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_231| |v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_223|) (= 3 |v_thr1Thread3of3ForFork0_#t~nondet14#1_163|) (not (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_231| 0))) InVars {~MTX~0=v_~MTX~0_2553, thr1Thread3of3ForFork0_#t~nondet14#1=|v_thr1Thread3of3ForFork0_#t~nondet14#1_163|} OutVars{thr1Thread3of3ForFork0_#t~switch15#1=|v_thr1Thread3of3ForFork0_#t~switch15#1_295|, ~MTX~0=v_~MTX~0_2552, thr1Thread3of3ForFork0_rdma_resolve_ip_#t~nondet13#1=|v_thr1Thread3of3ForFork0_rdma_resolve_ip_#t~nondet13#1_45|, thr1Thread3of3ForFork0_rdma_resolve_ip_#t~post9#1=|v_thr1Thread3of3ForFork0_rdma_resolve_ip_#t~post9#1_31|, thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1=|v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_231|, thr1Thread3of3ForFork0_rdma_resolve_ip_#t~nondet11#1=|v_thr1Thread3of3ForFork0_rdma_resolve_ip_#t~nondet11#1_55|, #race~MTX~0=|v_#race~MTX~0_2412|, thr1Thread3of3ForFork0_#t~nondet14#1=|v_thr1Thread3of3ForFork0_#t~nondet14#1_163|, thr1Thread3of3ForFork0_rdma_resolve_ip_#t~nondet10#1=|v_thr1Thread3of3ForFork0_rdma_resolve_ip_#t~nondet10#1_51|, thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1=|v_thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1_147|, thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1=|v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_223|, thr1Thread3of3ForFork0_rdma_resolve_ip_#t~post12#1=|v_thr1Thread3of3ForFork0_rdma_resolve_ip_#t~post12#1_31|} AuxVars[|v_thr1Thread3of3ForFork0_#t~switch15#1_298|, |v_thr1Thread3of3ForFork0_#t~switch15#1_297|, |v_thr1Thread3of3ForFork0_#t~switch15#1_296|] AssignedVars[thr1Thread3of3ForFork0_#t~switch15#1, ~MTX~0, thr1Thread3of3ForFork0_rdma_resolve_ip_#t~nondet13#1, thr1Thread3of3ForFork0_rdma_resolve_ip_#t~post9#1, thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1, thr1Thread3of3ForFork0_rdma_resolve_ip_#t~nondet11#1, #race~MTX~0, thr1Thread3of3ForFork0_rdma_resolve_ip_#t~nondet10#1, thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1, thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1, thr1Thread3of3ForFork0_rdma_resolve_ip_#t~post12#1][150], [8#L724-4true, 433#L739-4true, 648#true, 525#L756-4true, Black: 644#(= |#race~MTX~0| 0), 639#true, 294#L729-2true, 642#true, thr1Thread1of3ForFork0InUse, thr1Thread2of3ForFork0InUse, thr1Thread3of3ForFork0InUse]) [2022-12-13 21:13:11,249 INFO L383 tUnfolder$Statistics]: this new event has 25 ancestors and is cut-off event [2022-12-13 21:13:11,249 INFO L386 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2022-12-13 21:13:11,249 INFO L386 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2022-12-13 21:13:11,249 INFO L386 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2022-12-13 21:13:11,249 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([4585] L744-2-->L724-2: Formula: (and (not (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_229| 0)) |v_thr1Thread3of3ForFork0_#t~switch15#1_269| (not |v_thr1Thread3of3ForFork0_#t~switch15#1_270|) (= 2 |v_thr1Thread3of3ForFork0_#t~nondet14#1_149|) (= v_~MTX~0_2542 1) (not |v_thr1Thread3of3ForFork0_#t~switch15#1_271|) (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_221| (ite (= (mod v_~MTX~0_2543 256) 0) 1 0)) (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_229| |v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_221|)) InVars {~MTX~0=v_~MTX~0_2543, thr1Thread3of3ForFork0_#t~nondet14#1=|v_thr1Thread3of3ForFork0_#t~nondet14#1_149|} OutVars{thr1Thread3of3ForFork0_#t~switch15#1=|v_thr1Thread3of3ForFork0_#t~switch15#1_269|, ~MTX~0=v_~MTX~0_2542, thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1=|v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_229|, #race~MTX~0=|v_#race~MTX~0_2390|, thr1Thread3of3ForFork0_#t~nondet14#1=|v_thr1Thread3of3ForFork0_#t~nondet14#1_149|, thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1=|v_thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1_145|, thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1=|v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_221|} AuxVars[|v_thr1Thread3of3ForFork0_#t~switch15#1_271|, |v_thr1Thread3of3ForFork0_#t~switch15#1_270|] AssignedVars[thr1Thread3of3ForFork0_#t~switch15#1, ~MTX~0, thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1, #race~MTX~0, thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1, thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1][151], [8#L724-4true, 433#L739-4true, 648#true, 525#L756-4true, Black: 644#(= |#race~MTX~0| 0), 639#true, 642#true, thr1Thread1of3ForFork0InUse, thr1Thread2of3ForFork0InUse, thr1Thread3of3ForFork0InUse, 311#L724-2true]) [2022-12-13 21:13:11,249 INFO L383 tUnfolder$Statistics]: this new event has 25 ancestors and is cut-off event [2022-12-13 21:13:11,249 INFO L386 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2022-12-13 21:13:11,249 INFO L386 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2022-12-13 21:13:11,249 INFO L386 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2022-12-13 21:13:11,249 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([4572] L744-2-->L703-2: Formula: (and (= (ite (= (mod v_~MTX~0_2523 256) 0) 1 0) |v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_207|) |v_thr1Thread3of3ForFork0_#t~switch15#1_219| (= v_~MTX~0_2522 1) (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_215| |v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_207|) (= |v_thr1Thread3of3ForFork0_rdma_addr_unregister_client_#in~client#1_23| |v_thr1Thread3of3ForFork0_rdma_addr_unregister_client_~client#1_35|) (<= |v_thr1Thread3of3ForFork0_#t~nondet16#1_29| 2147483647) (= |v_thr1Thread3of3ForFork0_#t~nondet16#1_29| |v_thr1Thread3of3ForFork0_rdma_addr_unregister_client_#in~client#1_23|) (= |v_thr1Thread3of3ForFork0_put_client_#in~client#1_29| |v_thr1Thread3of3ForFork0_put_client_~client#1_35|) (= |v_thr1Thread3of3ForFork0_#t~nondet14#1_125| 0) (not (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_215| 0)) (<= 0 (+ |v_thr1Thread3of3ForFork0_#t~nondet16#1_29| 2147483648)) (= |v_thr1Thread3of3ForFork0_put_client_#in~client#1_29| |v_thr1Thread3of3ForFork0_rdma_addr_unregister_client_~client#1_35|)) InVars {~MTX~0=v_~MTX~0_2523, thr1Thread3of3ForFork0_#t~nondet16#1=|v_thr1Thread3of3ForFork0_#t~nondet16#1_29|, thr1Thread3of3ForFork0_#t~nondet14#1=|v_thr1Thread3of3ForFork0_#t~nondet14#1_125|} OutVars{thr1Thread3of3ForFork0_rdma_addr_unregister_client_#in~client#1=|v_thr1Thread3of3ForFork0_rdma_addr_unregister_client_#in~client#1_23|, thr1Thread3of3ForFork0_#t~switch15#1=|v_thr1Thread3of3ForFork0_#t~switch15#1_219|, thr1Thread3of3ForFork0_put_client_#t~pre5#1=|v_thr1Thread3of3ForFork0_put_client_#t~pre5#1_27|, ~MTX~0=v_~MTX~0_2522, #race~MTX~0=|v_#race~MTX~0_2364|, thr1Thread3of3ForFork0_rdma_addr_unregister_client_~client#1=|v_thr1Thread3of3ForFork0_rdma_addr_unregister_client_~client#1_35|, thr1Thread3of3ForFork0_#t~nondet14#1=|v_thr1Thread3of3ForFork0_#t~nondet14#1_125|, thr1Thread3of3ForFork0_put_client_#t~nondet7#1=|v_thr1Thread3of3ForFork0_put_client_#t~nondet7#1_37|, thr1Thread3of3ForFork0_rdma_addr_unregister_client_#t~nondet8#1=|v_thr1Thread3of3ForFork0_rdma_addr_unregister_client_#t~nondet8#1_31|, thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1=|v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_215|, thr1Thread3of3ForFork0_#t~nondet16#1=|v_thr1Thread3of3ForFork0_#t~nondet16#1_29|, thr1Thread3of3ForFork0_put_client_#in~client#1=|v_thr1Thread3of3ForFork0_put_client_#in~client#1_29|, thr1Thread3of3ForFork0_put_client_~client#1=|v_thr1Thread3of3ForFork0_put_client_~client#1_35|, thr1Thread3of3ForFork0_put_client_#t~nondet6#1=|v_thr1Thread3of3ForFork0_put_client_#t~nondet6#1_37|, thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1=|v_thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1_125|, thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1=|v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_207|} AuxVars[] AssignedVars[thr1Thread3of3ForFork0_rdma_addr_unregister_client_#in~client#1, thr1Thread3of3ForFork0_#t~switch15#1, thr1Thread3of3ForFork0_put_client_#t~pre5#1, ~MTX~0, #race~MTX~0, thr1Thread3of3ForFork0_rdma_addr_unregister_client_~client#1, thr1Thread3of3ForFork0_put_client_#t~nondet7#1, thr1Thread3of3ForFork0_rdma_addr_unregister_client_#t~nondet8#1, thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1, thr1Thread3of3ForFork0_put_client_#in~client#1, thr1Thread3of3ForFork0_put_client_~client#1, thr1Thread3of3ForFork0_put_client_#t~nondet6#1, thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1, thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1][152], [8#L724-4true, 433#L739-4true, 648#true, 525#L756-4true, Black: 644#(= |#race~MTX~0| 0), 639#true, 642#true, 604#L703-2true, thr1Thread1of3ForFork0InUse, thr1Thread2of3ForFork0InUse, thr1Thread3of3ForFork0InUse]) [2022-12-13 21:13:11,249 INFO L383 tUnfolder$Statistics]: this new event has 25 ancestors and is cut-off event [2022-12-13 21:13:11,249 INFO L386 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2022-12-13 21:13:11,249 INFO L386 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2022-12-13 21:13:11,250 INFO L386 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2022-12-13 21:13:11,250 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([4617] L744-2-->L739-2: Formula: (and |v_thr1Thread3of3ForFork0_#t~switch15#1_321| (not |v_thr1Thread3of3ForFork0_#t~switch15#1_325|) (not |v_thr1Thread3of3ForFork0_#t~switch15#1_324|) (= v_~MTX~0_2560 1) (not (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_237| 0)) (not |v_thr1Thread3of3ForFork0_#t~switch15#1_322|) (= (ite (= (mod v_~MTX~0_2561 256) 0) 1 0) |v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_229|) (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_237| |v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_229|) (not |v_thr1Thread3of3ForFork0_#t~switch15#1_323|) (= |v_thr1Thread3of3ForFork0_#t~nondet14#1_171| 4)) InVars {~MTX~0=v_~MTX~0_2561, thr1Thread3of3ForFork0_#t~nondet14#1=|v_thr1Thread3of3ForFork0_#t~nondet14#1_171|} OutVars{thr1Thread3of3ForFork0_#t~switch15#1=|v_thr1Thread3of3ForFork0_#t~switch15#1_321|, ~MTX~0=v_~MTX~0_2560, thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1=|v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_237|, #race~MTX~0=|v_#race~MTX~0_2420|, thr1Thread3of3ForFork0_#t~nondet14#1=|v_thr1Thread3of3ForFork0_#t~nondet14#1_171|, thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1=|v_thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1_155|, thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1=|v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_229|} AuxVars[|v_thr1Thread3of3ForFork0_#t~switch15#1_325|, |v_thr1Thread3of3ForFork0_#t~switch15#1_324|, |v_thr1Thread3of3ForFork0_#t~switch15#1_323|, |v_thr1Thread3of3ForFork0_#t~switch15#1_322|] AssignedVars[thr1Thread3of3ForFork0_#t~switch15#1, ~MTX~0, thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1, #race~MTX~0, thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1, thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1][148], [57#L739-2true, 433#L739-4true, 648#true, 525#L756-4true, Black: 644#(= |#race~MTX~0| 0), 639#true, 642#true, thr1Thread1of3ForFork0InUse, thr1Thread2of3ForFork0InUse, thr1Thread3of3ForFork0InUse, 216#L703-4true]) [2022-12-13 21:13:11,250 INFO L383 tUnfolder$Statistics]: this new event has 24 ancestors and is cut-off event [2022-12-13 21:13:11,250 INFO L386 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2022-12-13 21:13:11,250 INFO L386 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2022-12-13 21:13:11,250 INFO L386 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2022-12-13 21:13:11,251 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([4583] L744-2-->L719-2: Formula: (and (not (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_225| 0)) |v_thr1Thread3of3ForFork0_#t~switch15#1_261| (= |v_thr1Thread3of3ForFork0_#t~nondet14#1_145| 1) (= (ite (= (mod v_~MTX~0_2537 256) 0) 1 0) |v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_217|) (not |v_thr1Thread3of3ForFork0_#t~switch15#1_262|) (= v_~MTX~0_2536 1) (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_225| |v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_217|)) InVars {~MTX~0=v_~MTX~0_2537, thr1Thread3of3ForFork0_#t~nondet14#1=|v_thr1Thread3of3ForFork0_#t~nondet14#1_145|} OutVars{thr1Thread3of3ForFork0_#t~switch15#1=|v_thr1Thread3of3ForFork0_#t~switch15#1_261|, ~MTX~0=v_~MTX~0_2536, thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1=|v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_225|, #race~MTX~0=|v_#race~MTX~0_2386|, thr1Thread3of3ForFork0_#t~nondet14#1=|v_thr1Thread3of3ForFork0_#t~nondet14#1_145|, thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1=|v_thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1_141|, thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1=|v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_217|} AuxVars[|v_thr1Thread3of3ForFork0_#t~switch15#1_262|] AssignedVars[thr1Thread3of3ForFork0_#t~switch15#1, ~MTX~0, thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1, #race~MTX~0, thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1, thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1][149], [433#L739-4true, 466#L719-2true, 648#true, 525#L756-4true, Black: 644#(= |#race~MTX~0| 0), 639#true, 642#true, thr1Thread1of3ForFork0InUse, thr1Thread2of3ForFork0InUse, thr1Thread3of3ForFork0InUse, 216#L703-4true]) [2022-12-13 21:13:11,251 INFO L383 tUnfolder$Statistics]: this new event has 24 ancestors and is cut-off event [2022-12-13 21:13:11,251 INFO L386 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2022-12-13 21:13:11,251 INFO L386 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2022-12-13 21:13:11,251 INFO L386 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2022-12-13 21:13:11,251 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([4613] L744-2-->L729-2: Formula: (and (not |v_thr1Thread3of3ForFork0_#t~switch15#1_296|) (not |v_thr1Thread3of3ForFork0_#t~switch15#1_297|) |v_thr1Thread3of3ForFork0_#t~switch15#1_295| (= v_~MTX~0_2552 1) (= (ite (= (mod v_~MTX~0_2553 256) 0) 1 0) |v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_223|) (not |v_thr1Thread3of3ForFork0_#t~switch15#1_298|) (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_231| |v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_223|) (= 3 |v_thr1Thread3of3ForFork0_#t~nondet14#1_163|) (not (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_231| 0))) InVars {~MTX~0=v_~MTX~0_2553, thr1Thread3of3ForFork0_#t~nondet14#1=|v_thr1Thread3of3ForFork0_#t~nondet14#1_163|} OutVars{thr1Thread3of3ForFork0_#t~switch15#1=|v_thr1Thread3of3ForFork0_#t~switch15#1_295|, ~MTX~0=v_~MTX~0_2552, thr1Thread3of3ForFork0_rdma_resolve_ip_#t~nondet13#1=|v_thr1Thread3of3ForFork0_rdma_resolve_ip_#t~nondet13#1_45|, thr1Thread3of3ForFork0_rdma_resolve_ip_#t~post9#1=|v_thr1Thread3of3ForFork0_rdma_resolve_ip_#t~post9#1_31|, thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1=|v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_231|, thr1Thread3of3ForFork0_rdma_resolve_ip_#t~nondet11#1=|v_thr1Thread3of3ForFork0_rdma_resolve_ip_#t~nondet11#1_55|, #race~MTX~0=|v_#race~MTX~0_2412|, thr1Thread3of3ForFork0_#t~nondet14#1=|v_thr1Thread3of3ForFork0_#t~nondet14#1_163|, thr1Thread3of3ForFork0_rdma_resolve_ip_#t~nondet10#1=|v_thr1Thread3of3ForFork0_rdma_resolve_ip_#t~nondet10#1_51|, thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1=|v_thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1_147|, thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1=|v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_223|, thr1Thread3of3ForFork0_rdma_resolve_ip_#t~post12#1=|v_thr1Thread3of3ForFork0_rdma_resolve_ip_#t~post12#1_31|} AuxVars[|v_thr1Thread3of3ForFork0_#t~switch15#1_298|, |v_thr1Thread3of3ForFork0_#t~switch15#1_297|, |v_thr1Thread3of3ForFork0_#t~switch15#1_296|] AssignedVars[thr1Thread3of3ForFork0_#t~switch15#1, ~MTX~0, thr1Thread3of3ForFork0_rdma_resolve_ip_#t~nondet13#1, thr1Thread3of3ForFork0_rdma_resolve_ip_#t~post9#1, thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1, thr1Thread3of3ForFork0_rdma_resolve_ip_#t~nondet11#1, #race~MTX~0, thr1Thread3of3ForFork0_rdma_resolve_ip_#t~nondet10#1, thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1, thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1, thr1Thread3of3ForFork0_rdma_resolve_ip_#t~post12#1][150], [433#L739-4true, 648#true, 525#L756-4true, Black: 644#(= |#race~MTX~0| 0), 639#true, 294#L729-2true, 642#true, thr1Thread1of3ForFork0InUse, thr1Thread2of3ForFork0InUse, thr1Thread3of3ForFork0InUse, 216#L703-4true]) [2022-12-13 21:13:11,251 INFO L383 tUnfolder$Statistics]: this new event has 24 ancestors and is cut-off event [2022-12-13 21:13:11,251 INFO L386 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2022-12-13 21:13:11,251 INFO L386 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2022-12-13 21:13:11,251 INFO L386 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2022-12-13 21:13:11,251 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([4585] L744-2-->L724-2: Formula: (and (not (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_229| 0)) |v_thr1Thread3of3ForFork0_#t~switch15#1_269| (not |v_thr1Thread3of3ForFork0_#t~switch15#1_270|) (= 2 |v_thr1Thread3of3ForFork0_#t~nondet14#1_149|) (= v_~MTX~0_2542 1) (not |v_thr1Thread3of3ForFork0_#t~switch15#1_271|) (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_221| (ite (= (mod v_~MTX~0_2543 256) 0) 1 0)) (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_229| |v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_221|)) InVars {~MTX~0=v_~MTX~0_2543, thr1Thread3of3ForFork0_#t~nondet14#1=|v_thr1Thread3of3ForFork0_#t~nondet14#1_149|} OutVars{thr1Thread3of3ForFork0_#t~switch15#1=|v_thr1Thread3of3ForFork0_#t~switch15#1_269|, ~MTX~0=v_~MTX~0_2542, thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1=|v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_229|, #race~MTX~0=|v_#race~MTX~0_2390|, thr1Thread3of3ForFork0_#t~nondet14#1=|v_thr1Thread3of3ForFork0_#t~nondet14#1_149|, thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1=|v_thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1_145|, thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1=|v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_221|} AuxVars[|v_thr1Thread3of3ForFork0_#t~switch15#1_271|, |v_thr1Thread3of3ForFork0_#t~switch15#1_270|] AssignedVars[thr1Thread3of3ForFork0_#t~switch15#1, ~MTX~0, thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1, #race~MTX~0, thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1, thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1][151], [433#L739-4true, 648#true, 525#L756-4true, Black: 644#(= |#race~MTX~0| 0), 639#true, thr1Thread1of3ForFork0InUse, 642#true, thr1Thread2of3ForFork0InUse, thr1Thread3of3ForFork0InUse, 216#L703-4true, 311#L724-2true]) [2022-12-13 21:13:11,251 INFO L383 tUnfolder$Statistics]: this new event has 24 ancestors and is cut-off event [2022-12-13 21:13:11,251 INFO L386 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2022-12-13 21:13:11,251 INFO L386 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2022-12-13 21:13:11,251 INFO L386 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2022-12-13 21:13:11,251 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([4572] L744-2-->L703-2: Formula: (and (= (ite (= (mod v_~MTX~0_2523 256) 0) 1 0) |v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_207|) |v_thr1Thread3of3ForFork0_#t~switch15#1_219| (= v_~MTX~0_2522 1) (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_215| |v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_207|) (= |v_thr1Thread3of3ForFork0_rdma_addr_unregister_client_#in~client#1_23| |v_thr1Thread3of3ForFork0_rdma_addr_unregister_client_~client#1_35|) (<= |v_thr1Thread3of3ForFork0_#t~nondet16#1_29| 2147483647) (= |v_thr1Thread3of3ForFork0_#t~nondet16#1_29| |v_thr1Thread3of3ForFork0_rdma_addr_unregister_client_#in~client#1_23|) (= |v_thr1Thread3of3ForFork0_put_client_#in~client#1_29| |v_thr1Thread3of3ForFork0_put_client_~client#1_35|) (= |v_thr1Thread3of3ForFork0_#t~nondet14#1_125| 0) (not (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_215| 0)) (<= 0 (+ |v_thr1Thread3of3ForFork0_#t~nondet16#1_29| 2147483648)) (= |v_thr1Thread3of3ForFork0_put_client_#in~client#1_29| |v_thr1Thread3of3ForFork0_rdma_addr_unregister_client_~client#1_35|)) InVars {~MTX~0=v_~MTX~0_2523, thr1Thread3of3ForFork0_#t~nondet16#1=|v_thr1Thread3of3ForFork0_#t~nondet16#1_29|, thr1Thread3of3ForFork0_#t~nondet14#1=|v_thr1Thread3of3ForFork0_#t~nondet14#1_125|} OutVars{thr1Thread3of3ForFork0_rdma_addr_unregister_client_#in~client#1=|v_thr1Thread3of3ForFork0_rdma_addr_unregister_client_#in~client#1_23|, thr1Thread3of3ForFork0_#t~switch15#1=|v_thr1Thread3of3ForFork0_#t~switch15#1_219|, thr1Thread3of3ForFork0_put_client_#t~pre5#1=|v_thr1Thread3of3ForFork0_put_client_#t~pre5#1_27|, ~MTX~0=v_~MTX~0_2522, #race~MTX~0=|v_#race~MTX~0_2364|, thr1Thread3of3ForFork0_rdma_addr_unregister_client_~client#1=|v_thr1Thread3of3ForFork0_rdma_addr_unregister_client_~client#1_35|, thr1Thread3of3ForFork0_#t~nondet14#1=|v_thr1Thread3of3ForFork0_#t~nondet14#1_125|, thr1Thread3of3ForFork0_put_client_#t~nondet7#1=|v_thr1Thread3of3ForFork0_put_client_#t~nondet7#1_37|, thr1Thread3of3ForFork0_rdma_addr_unregister_client_#t~nondet8#1=|v_thr1Thread3of3ForFork0_rdma_addr_unregister_client_#t~nondet8#1_31|, thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1=|v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_215|, thr1Thread3of3ForFork0_#t~nondet16#1=|v_thr1Thread3of3ForFork0_#t~nondet16#1_29|, thr1Thread3of3ForFork0_put_client_#in~client#1=|v_thr1Thread3of3ForFork0_put_client_#in~client#1_29|, thr1Thread3of3ForFork0_put_client_~client#1=|v_thr1Thread3of3ForFork0_put_client_~client#1_35|, thr1Thread3of3ForFork0_put_client_#t~nondet6#1=|v_thr1Thread3of3ForFork0_put_client_#t~nondet6#1_37|, thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1=|v_thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1_125|, thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1=|v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_207|} AuxVars[] AssignedVars[thr1Thread3of3ForFork0_rdma_addr_unregister_client_#in~client#1, thr1Thread3of3ForFork0_#t~switch15#1, thr1Thread3of3ForFork0_put_client_#t~pre5#1, ~MTX~0, #race~MTX~0, thr1Thread3of3ForFork0_rdma_addr_unregister_client_~client#1, thr1Thread3of3ForFork0_put_client_#t~nondet7#1, thr1Thread3of3ForFork0_rdma_addr_unregister_client_#t~nondet8#1, thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1, thr1Thread3of3ForFork0_put_client_#in~client#1, thr1Thread3of3ForFork0_put_client_~client#1, thr1Thread3of3ForFork0_put_client_#t~nondet6#1, thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1, thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1][152], [433#L739-4true, 648#true, 525#L756-4true, Black: 644#(= |#race~MTX~0| 0), 639#true, thr1Thread1of3ForFork0InUse, 604#L703-2true, 642#true, thr1Thread2of3ForFork0InUse, thr1Thread3of3ForFork0InUse, 216#L703-4true]) [2022-12-13 21:13:11,252 INFO L383 tUnfolder$Statistics]: this new event has 24 ancestors and is cut-off event [2022-12-13 21:13:11,252 INFO L386 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2022-12-13 21:13:11,252 INFO L386 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2022-12-13 21:13:11,252 INFO L386 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2022-12-13 21:13:11,252 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([4617] L744-2-->L739-2: Formula: (and |v_thr1Thread3of3ForFork0_#t~switch15#1_321| (not |v_thr1Thread3of3ForFork0_#t~switch15#1_325|) (not |v_thr1Thread3of3ForFork0_#t~switch15#1_324|) (= v_~MTX~0_2560 1) (not (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_237| 0)) (not |v_thr1Thread3of3ForFork0_#t~switch15#1_322|) (= (ite (= (mod v_~MTX~0_2561 256) 0) 1 0) |v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_229|) (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_237| |v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_229|) (not |v_thr1Thread3of3ForFork0_#t~switch15#1_323|) (= |v_thr1Thread3of3ForFork0_#t~nondet14#1_171| 4)) InVars {~MTX~0=v_~MTX~0_2561, thr1Thread3of3ForFork0_#t~nondet14#1=|v_thr1Thread3of3ForFork0_#t~nondet14#1_171|} OutVars{thr1Thread3of3ForFork0_#t~switch15#1=|v_thr1Thread3of3ForFork0_#t~switch15#1_321|, ~MTX~0=v_~MTX~0_2560, thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1=|v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_237|, #race~MTX~0=|v_#race~MTX~0_2420|, thr1Thread3of3ForFork0_#t~nondet14#1=|v_thr1Thread3of3ForFork0_#t~nondet14#1_171|, thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1=|v_thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1_155|, thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1=|v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_229|} AuxVars[|v_thr1Thread3of3ForFork0_#t~switch15#1_325|, |v_thr1Thread3of3ForFork0_#t~switch15#1_324|, |v_thr1Thread3of3ForFork0_#t~switch15#1_323|, |v_thr1Thread3of3ForFork0_#t~switch15#1_322|] AssignedVars[thr1Thread3of3ForFork0_#t~switch15#1, ~MTX~0, thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1, #race~MTX~0, thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1, thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1][148], [57#L739-2true, 433#L739-4true, 9#L729-4true, 648#true, 525#L756-4true, Black: 644#(= |#race~MTX~0| 0), 639#true, thr1Thread1of3ForFork0InUse, 642#true, thr1Thread2of3ForFork0InUse, thr1Thread3of3ForFork0InUse]) [2022-12-13 21:13:11,252 INFO L383 tUnfolder$Statistics]: this new event has 24 ancestors and is cut-off event [2022-12-13 21:13:11,252 INFO L386 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2022-12-13 21:13:11,253 INFO L386 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2022-12-13 21:13:11,253 INFO L386 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2022-12-13 21:13:11,253 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([4583] L744-2-->L719-2: Formula: (and (not (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_225| 0)) |v_thr1Thread3of3ForFork0_#t~switch15#1_261| (= |v_thr1Thread3of3ForFork0_#t~nondet14#1_145| 1) (= (ite (= (mod v_~MTX~0_2537 256) 0) 1 0) |v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_217|) (not |v_thr1Thread3of3ForFork0_#t~switch15#1_262|) (= v_~MTX~0_2536 1) (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_225| |v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_217|)) InVars {~MTX~0=v_~MTX~0_2537, thr1Thread3of3ForFork0_#t~nondet14#1=|v_thr1Thread3of3ForFork0_#t~nondet14#1_145|} OutVars{thr1Thread3of3ForFork0_#t~switch15#1=|v_thr1Thread3of3ForFork0_#t~switch15#1_261|, ~MTX~0=v_~MTX~0_2536, thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1=|v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_225|, #race~MTX~0=|v_#race~MTX~0_2386|, thr1Thread3of3ForFork0_#t~nondet14#1=|v_thr1Thread3of3ForFork0_#t~nondet14#1_145|, thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1=|v_thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1_141|, thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1=|v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_217|} AuxVars[|v_thr1Thread3of3ForFork0_#t~switch15#1_262|] AssignedVars[thr1Thread3of3ForFork0_#t~switch15#1, ~MTX~0, thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1, #race~MTX~0, thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1, thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1][149], [433#L739-4true, 9#L729-4true, 648#true, 466#L719-2true, 525#L756-4true, Black: 644#(= |#race~MTX~0| 0), 639#true, 642#true, thr1Thread1of3ForFork0InUse, thr1Thread2of3ForFork0InUse, thr1Thread3of3ForFork0InUse]) [2022-12-13 21:13:11,253 INFO L383 tUnfolder$Statistics]: this new event has 24 ancestors and is cut-off event [2022-12-13 21:13:11,253 INFO L386 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2022-12-13 21:13:11,253 INFO L386 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2022-12-13 21:13:11,253 INFO L386 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2022-12-13 21:13:11,253 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([4613] L744-2-->L729-2: Formula: (and (not |v_thr1Thread3of3ForFork0_#t~switch15#1_296|) (not |v_thr1Thread3of3ForFork0_#t~switch15#1_297|) |v_thr1Thread3of3ForFork0_#t~switch15#1_295| (= v_~MTX~0_2552 1) (= (ite (= (mod v_~MTX~0_2553 256) 0) 1 0) |v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_223|) (not |v_thr1Thread3of3ForFork0_#t~switch15#1_298|) (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_231| |v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_223|) (= 3 |v_thr1Thread3of3ForFork0_#t~nondet14#1_163|) (not (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_231| 0))) InVars {~MTX~0=v_~MTX~0_2553, thr1Thread3of3ForFork0_#t~nondet14#1=|v_thr1Thread3of3ForFork0_#t~nondet14#1_163|} OutVars{thr1Thread3of3ForFork0_#t~switch15#1=|v_thr1Thread3of3ForFork0_#t~switch15#1_295|, ~MTX~0=v_~MTX~0_2552, thr1Thread3of3ForFork0_rdma_resolve_ip_#t~nondet13#1=|v_thr1Thread3of3ForFork0_rdma_resolve_ip_#t~nondet13#1_45|, thr1Thread3of3ForFork0_rdma_resolve_ip_#t~post9#1=|v_thr1Thread3of3ForFork0_rdma_resolve_ip_#t~post9#1_31|, thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1=|v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_231|, thr1Thread3of3ForFork0_rdma_resolve_ip_#t~nondet11#1=|v_thr1Thread3of3ForFork0_rdma_resolve_ip_#t~nondet11#1_55|, #race~MTX~0=|v_#race~MTX~0_2412|, thr1Thread3of3ForFork0_#t~nondet14#1=|v_thr1Thread3of3ForFork0_#t~nondet14#1_163|, thr1Thread3of3ForFork0_rdma_resolve_ip_#t~nondet10#1=|v_thr1Thread3of3ForFork0_rdma_resolve_ip_#t~nondet10#1_51|, thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1=|v_thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1_147|, thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1=|v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_223|, thr1Thread3of3ForFork0_rdma_resolve_ip_#t~post12#1=|v_thr1Thread3of3ForFork0_rdma_resolve_ip_#t~post12#1_31|} AuxVars[|v_thr1Thread3of3ForFork0_#t~switch15#1_298|, |v_thr1Thread3of3ForFork0_#t~switch15#1_297|, |v_thr1Thread3of3ForFork0_#t~switch15#1_296|] AssignedVars[thr1Thread3of3ForFork0_#t~switch15#1, ~MTX~0, thr1Thread3of3ForFork0_rdma_resolve_ip_#t~nondet13#1, thr1Thread3of3ForFork0_rdma_resolve_ip_#t~post9#1, thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1, thr1Thread3of3ForFork0_rdma_resolve_ip_#t~nondet11#1, #race~MTX~0, thr1Thread3of3ForFork0_rdma_resolve_ip_#t~nondet10#1, thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1, thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1, thr1Thread3of3ForFork0_rdma_resolve_ip_#t~post12#1][150], [433#L739-4true, 9#L729-4true, 648#true, 525#L756-4true, Black: 644#(= |#race~MTX~0| 0), 639#true, 294#L729-2true, 642#true, thr1Thread1of3ForFork0InUse, thr1Thread2of3ForFork0InUse, thr1Thread3of3ForFork0InUse]) [2022-12-13 21:13:11,253 INFO L383 tUnfolder$Statistics]: this new event has 24 ancestors and is cut-off event [2022-12-13 21:13:11,253 INFO L386 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2022-12-13 21:13:11,253 INFO L386 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2022-12-13 21:13:11,253 INFO L386 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2022-12-13 21:13:11,253 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([4585] L744-2-->L724-2: Formula: (and (not (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_229| 0)) |v_thr1Thread3of3ForFork0_#t~switch15#1_269| (not |v_thr1Thread3of3ForFork0_#t~switch15#1_270|) (= 2 |v_thr1Thread3of3ForFork0_#t~nondet14#1_149|) (= v_~MTX~0_2542 1) (not |v_thr1Thread3of3ForFork0_#t~switch15#1_271|) (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_221| (ite (= (mod v_~MTX~0_2543 256) 0) 1 0)) (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_229| |v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_221|)) InVars {~MTX~0=v_~MTX~0_2543, thr1Thread3of3ForFork0_#t~nondet14#1=|v_thr1Thread3of3ForFork0_#t~nondet14#1_149|} OutVars{thr1Thread3of3ForFork0_#t~switch15#1=|v_thr1Thread3of3ForFork0_#t~switch15#1_269|, ~MTX~0=v_~MTX~0_2542, thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1=|v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_229|, #race~MTX~0=|v_#race~MTX~0_2390|, thr1Thread3of3ForFork0_#t~nondet14#1=|v_thr1Thread3of3ForFork0_#t~nondet14#1_149|, thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1=|v_thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1_145|, thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1=|v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_221|} AuxVars[|v_thr1Thread3of3ForFork0_#t~switch15#1_271|, |v_thr1Thread3of3ForFork0_#t~switch15#1_270|] AssignedVars[thr1Thread3of3ForFork0_#t~switch15#1, ~MTX~0, thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1, #race~MTX~0, thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1, thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1][151], [433#L739-4true, 9#L729-4true, 648#true, 525#L756-4true, Black: 644#(= |#race~MTX~0| 0), 639#true, 642#true, thr1Thread1of3ForFork0InUse, thr1Thread2of3ForFork0InUse, thr1Thread3of3ForFork0InUse, 311#L724-2true]) [2022-12-13 21:13:11,253 INFO L383 tUnfolder$Statistics]: this new event has 24 ancestors and is cut-off event [2022-12-13 21:13:11,253 INFO L386 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2022-12-13 21:13:11,253 INFO L386 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2022-12-13 21:13:11,253 INFO L386 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2022-12-13 21:13:11,254 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([4572] L744-2-->L703-2: Formula: (and (= (ite (= (mod v_~MTX~0_2523 256) 0) 1 0) |v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_207|) |v_thr1Thread3of3ForFork0_#t~switch15#1_219| (= v_~MTX~0_2522 1) (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_215| |v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_207|) (= |v_thr1Thread3of3ForFork0_rdma_addr_unregister_client_#in~client#1_23| |v_thr1Thread3of3ForFork0_rdma_addr_unregister_client_~client#1_35|) (<= |v_thr1Thread3of3ForFork0_#t~nondet16#1_29| 2147483647) (= |v_thr1Thread3of3ForFork0_#t~nondet16#1_29| |v_thr1Thread3of3ForFork0_rdma_addr_unregister_client_#in~client#1_23|) (= |v_thr1Thread3of3ForFork0_put_client_#in~client#1_29| |v_thr1Thread3of3ForFork0_put_client_~client#1_35|) (= |v_thr1Thread3of3ForFork0_#t~nondet14#1_125| 0) (not (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_215| 0)) (<= 0 (+ |v_thr1Thread3of3ForFork0_#t~nondet16#1_29| 2147483648)) (= |v_thr1Thread3of3ForFork0_put_client_#in~client#1_29| |v_thr1Thread3of3ForFork0_rdma_addr_unregister_client_~client#1_35|)) InVars {~MTX~0=v_~MTX~0_2523, thr1Thread3of3ForFork0_#t~nondet16#1=|v_thr1Thread3of3ForFork0_#t~nondet16#1_29|, thr1Thread3of3ForFork0_#t~nondet14#1=|v_thr1Thread3of3ForFork0_#t~nondet14#1_125|} OutVars{thr1Thread3of3ForFork0_rdma_addr_unregister_client_#in~client#1=|v_thr1Thread3of3ForFork0_rdma_addr_unregister_client_#in~client#1_23|, thr1Thread3of3ForFork0_#t~switch15#1=|v_thr1Thread3of3ForFork0_#t~switch15#1_219|, thr1Thread3of3ForFork0_put_client_#t~pre5#1=|v_thr1Thread3of3ForFork0_put_client_#t~pre5#1_27|, ~MTX~0=v_~MTX~0_2522, #race~MTX~0=|v_#race~MTX~0_2364|, thr1Thread3of3ForFork0_rdma_addr_unregister_client_~client#1=|v_thr1Thread3of3ForFork0_rdma_addr_unregister_client_~client#1_35|, thr1Thread3of3ForFork0_#t~nondet14#1=|v_thr1Thread3of3ForFork0_#t~nondet14#1_125|, thr1Thread3of3ForFork0_put_client_#t~nondet7#1=|v_thr1Thread3of3ForFork0_put_client_#t~nondet7#1_37|, thr1Thread3of3ForFork0_rdma_addr_unregister_client_#t~nondet8#1=|v_thr1Thread3of3ForFork0_rdma_addr_unregister_client_#t~nondet8#1_31|, thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1=|v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_215|, thr1Thread3of3ForFork0_#t~nondet16#1=|v_thr1Thread3of3ForFork0_#t~nondet16#1_29|, thr1Thread3of3ForFork0_put_client_#in~client#1=|v_thr1Thread3of3ForFork0_put_client_#in~client#1_29|, thr1Thread3of3ForFork0_put_client_~client#1=|v_thr1Thread3of3ForFork0_put_client_~client#1_35|, thr1Thread3of3ForFork0_put_client_#t~nondet6#1=|v_thr1Thread3of3ForFork0_put_client_#t~nondet6#1_37|, thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1=|v_thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1_125|, thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1=|v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_207|} AuxVars[] AssignedVars[thr1Thread3of3ForFork0_rdma_addr_unregister_client_#in~client#1, thr1Thread3of3ForFork0_#t~switch15#1, thr1Thread3of3ForFork0_put_client_#t~pre5#1, ~MTX~0, #race~MTX~0, thr1Thread3of3ForFork0_rdma_addr_unregister_client_~client#1, thr1Thread3of3ForFork0_put_client_#t~nondet7#1, thr1Thread3of3ForFork0_rdma_addr_unregister_client_#t~nondet8#1, thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1, thr1Thread3of3ForFork0_put_client_#in~client#1, thr1Thread3of3ForFork0_put_client_~client#1, thr1Thread3of3ForFork0_put_client_#t~nondet6#1, thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1, thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1][152], [433#L739-4true, 9#L729-4true, 648#true, 525#L756-4true, Black: 644#(= |#race~MTX~0| 0), 639#true, 604#L703-2true, 642#true, thr1Thread1of3ForFork0InUse, thr1Thread2of3ForFork0InUse, thr1Thread3of3ForFork0InUse]) [2022-12-13 21:13:11,254 INFO L383 tUnfolder$Statistics]: this new event has 24 ancestors and is cut-off event [2022-12-13 21:13:11,254 INFO L386 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2022-12-13 21:13:11,254 INFO L386 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2022-12-13 21:13:11,254 INFO L386 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2022-12-13 21:13:11,255 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([4617] L744-2-->L739-2: Formula: (and |v_thr1Thread3of3ForFork0_#t~switch15#1_321| (not |v_thr1Thread3of3ForFork0_#t~switch15#1_325|) (not |v_thr1Thread3of3ForFork0_#t~switch15#1_324|) (= v_~MTX~0_2560 1) (not (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_237| 0)) (not |v_thr1Thread3of3ForFork0_#t~switch15#1_322|) (= (ite (= (mod v_~MTX~0_2561 256) 0) 1 0) |v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_229|) (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_237| |v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_229|) (not |v_thr1Thread3of3ForFork0_#t~switch15#1_323|) (= |v_thr1Thread3of3ForFork0_#t~nondet14#1_171| 4)) InVars {~MTX~0=v_~MTX~0_2561, thr1Thread3of3ForFork0_#t~nondet14#1=|v_thr1Thread3of3ForFork0_#t~nondet14#1_171|} OutVars{thr1Thread3of3ForFork0_#t~switch15#1=|v_thr1Thread3of3ForFork0_#t~switch15#1_321|, ~MTX~0=v_~MTX~0_2560, thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1=|v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_237|, #race~MTX~0=|v_#race~MTX~0_2420|, thr1Thread3of3ForFork0_#t~nondet14#1=|v_thr1Thread3of3ForFork0_#t~nondet14#1_171|, thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1=|v_thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1_155|, thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1=|v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_229|} AuxVars[|v_thr1Thread3of3ForFork0_#t~switch15#1_325|, |v_thr1Thread3of3ForFork0_#t~switch15#1_324|, |v_thr1Thread3of3ForFork0_#t~switch15#1_323|, |v_thr1Thread3of3ForFork0_#t~switch15#1_322|] AssignedVars[thr1Thread3of3ForFork0_#t~switch15#1, ~MTX~0, thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1, #race~MTX~0, thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1, thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1][148], [57#L739-2true, 433#L739-4true, 648#true, 525#L756-4true, Black: 644#(= |#race~MTX~0| 0), 639#true, 642#true, thr1Thread1of3ForFork0InUse, thr1Thread2of3ForFork0InUse, thr1Thread3of3ForFork0InUse, 232#L719-4true]) [2022-12-13 21:13:11,255 INFO L383 tUnfolder$Statistics]: this new event has 25 ancestors and is cut-off event [2022-12-13 21:13:11,255 INFO L386 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2022-12-13 21:13:11,255 INFO L386 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2022-12-13 21:13:11,255 INFO L386 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2022-12-13 21:13:11,255 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([4583] L744-2-->L719-2: Formula: (and (not (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_225| 0)) |v_thr1Thread3of3ForFork0_#t~switch15#1_261| (= |v_thr1Thread3of3ForFork0_#t~nondet14#1_145| 1) (= (ite (= (mod v_~MTX~0_2537 256) 0) 1 0) |v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_217|) (not |v_thr1Thread3of3ForFork0_#t~switch15#1_262|) (= v_~MTX~0_2536 1) (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_225| |v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_217|)) InVars {~MTX~0=v_~MTX~0_2537, thr1Thread3of3ForFork0_#t~nondet14#1=|v_thr1Thread3of3ForFork0_#t~nondet14#1_145|} OutVars{thr1Thread3of3ForFork0_#t~switch15#1=|v_thr1Thread3of3ForFork0_#t~switch15#1_261|, ~MTX~0=v_~MTX~0_2536, thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1=|v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_225|, #race~MTX~0=|v_#race~MTX~0_2386|, thr1Thread3of3ForFork0_#t~nondet14#1=|v_thr1Thread3of3ForFork0_#t~nondet14#1_145|, thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1=|v_thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1_141|, thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1=|v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_217|} AuxVars[|v_thr1Thread3of3ForFork0_#t~switch15#1_262|] AssignedVars[thr1Thread3of3ForFork0_#t~switch15#1, ~MTX~0, thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1, #race~MTX~0, thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1, thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1][149], [433#L739-4true, 466#L719-2true, 648#true, 525#L756-4true, Black: 644#(= |#race~MTX~0| 0), 639#true, 642#true, thr1Thread1of3ForFork0InUse, thr1Thread2of3ForFork0InUse, thr1Thread3of3ForFork0InUse, 232#L719-4true]) [2022-12-13 21:13:11,255 INFO L383 tUnfolder$Statistics]: this new event has 25 ancestors and is cut-off event [2022-12-13 21:13:11,255 INFO L386 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2022-12-13 21:13:11,255 INFO L386 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2022-12-13 21:13:11,255 INFO L386 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2022-12-13 21:13:11,255 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([4613] L744-2-->L729-2: Formula: (and (not |v_thr1Thread3of3ForFork0_#t~switch15#1_296|) (not |v_thr1Thread3of3ForFork0_#t~switch15#1_297|) |v_thr1Thread3of3ForFork0_#t~switch15#1_295| (= v_~MTX~0_2552 1) (= (ite (= (mod v_~MTX~0_2553 256) 0) 1 0) |v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_223|) (not |v_thr1Thread3of3ForFork0_#t~switch15#1_298|) (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_231| |v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_223|) (= 3 |v_thr1Thread3of3ForFork0_#t~nondet14#1_163|) (not (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_231| 0))) InVars {~MTX~0=v_~MTX~0_2553, thr1Thread3of3ForFork0_#t~nondet14#1=|v_thr1Thread3of3ForFork0_#t~nondet14#1_163|} OutVars{thr1Thread3of3ForFork0_#t~switch15#1=|v_thr1Thread3of3ForFork0_#t~switch15#1_295|, ~MTX~0=v_~MTX~0_2552, thr1Thread3of3ForFork0_rdma_resolve_ip_#t~nondet13#1=|v_thr1Thread3of3ForFork0_rdma_resolve_ip_#t~nondet13#1_45|, thr1Thread3of3ForFork0_rdma_resolve_ip_#t~post9#1=|v_thr1Thread3of3ForFork0_rdma_resolve_ip_#t~post9#1_31|, thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1=|v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_231|, thr1Thread3of3ForFork0_rdma_resolve_ip_#t~nondet11#1=|v_thr1Thread3of3ForFork0_rdma_resolve_ip_#t~nondet11#1_55|, #race~MTX~0=|v_#race~MTX~0_2412|, thr1Thread3of3ForFork0_#t~nondet14#1=|v_thr1Thread3of3ForFork0_#t~nondet14#1_163|, thr1Thread3of3ForFork0_rdma_resolve_ip_#t~nondet10#1=|v_thr1Thread3of3ForFork0_rdma_resolve_ip_#t~nondet10#1_51|, thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1=|v_thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1_147|, thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1=|v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_223|, thr1Thread3of3ForFork0_rdma_resolve_ip_#t~post12#1=|v_thr1Thread3of3ForFork0_rdma_resolve_ip_#t~post12#1_31|} AuxVars[|v_thr1Thread3of3ForFork0_#t~switch15#1_298|, |v_thr1Thread3of3ForFork0_#t~switch15#1_297|, |v_thr1Thread3of3ForFork0_#t~switch15#1_296|] AssignedVars[thr1Thread3of3ForFork0_#t~switch15#1, ~MTX~0, thr1Thread3of3ForFork0_rdma_resolve_ip_#t~nondet13#1, thr1Thread3of3ForFork0_rdma_resolve_ip_#t~post9#1, thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1, thr1Thread3of3ForFork0_rdma_resolve_ip_#t~nondet11#1, #race~MTX~0, thr1Thread3of3ForFork0_rdma_resolve_ip_#t~nondet10#1, thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1, thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1, thr1Thread3of3ForFork0_rdma_resolve_ip_#t~post12#1][150], [433#L739-4true, 648#true, 525#L756-4true, Black: 644#(= |#race~MTX~0| 0), 639#true, 294#L729-2true, 642#true, thr1Thread1of3ForFork0InUse, thr1Thread2of3ForFork0InUse, thr1Thread3of3ForFork0InUse, 232#L719-4true]) [2022-12-13 21:13:11,255 INFO L383 tUnfolder$Statistics]: this new event has 25 ancestors and is cut-off event [2022-12-13 21:13:11,255 INFO L386 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2022-12-13 21:13:11,255 INFO L386 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2022-12-13 21:13:11,255 INFO L386 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2022-12-13 21:13:11,255 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([4585] L744-2-->L724-2: Formula: (and (not (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_229| 0)) |v_thr1Thread3of3ForFork0_#t~switch15#1_269| (not |v_thr1Thread3of3ForFork0_#t~switch15#1_270|) (= 2 |v_thr1Thread3of3ForFork0_#t~nondet14#1_149|) (= v_~MTX~0_2542 1) (not |v_thr1Thread3of3ForFork0_#t~switch15#1_271|) (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_221| (ite (= (mod v_~MTX~0_2543 256) 0) 1 0)) (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_229| |v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_221|)) InVars {~MTX~0=v_~MTX~0_2543, thr1Thread3of3ForFork0_#t~nondet14#1=|v_thr1Thread3of3ForFork0_#t~nondet14#1_149|} OutVars{thr1Thread3of3ForFork0_#t~switch15#1=|v_thr1Thread3of3ForFork0_#t~switch15#1_269|, ~MTX~0=v_~MTX~0_2542, thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1=|v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_229|, #race~MTX~0=|v_#race~MTX~0_2390|, thr1Thread3of3ForFork0_#t~nondet14#1=|v_thr1Thread3of3ForFork0_#t~nondet14#1_149|, thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1=|v_thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1_145|, thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1=|v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_221|} AuxVars[|v_thr1Thread3of3ForFork0_#t~switch15#1_271|, |v_thr1Thread3of3ForFork0_#t~switch15#1_270|] AssignedVars[thr1Thread3of3ForFork0_#t~switch15#1, ~MTX~0, thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1, #race~MTX~0, thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1, thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1][151], [433#L739-4true, 648#true, 525#L756-4true, Black: 644#(= |#race~MTX~0| 0), 639#true, thr1Thread1of3ForFork0InUse, 642#true, thr1Thread2of3ForFork0InUse, thr1Thread3of3ForFork0InUse, 311#L724-2true, 232#L719-4true]) [2022-12-13 21:13:11,256 INFO L383 tUnfolder$Statistics]: this new event has 25 ancestors and is cut-off event [2022-12-13 21:13:11,256 INFO L386 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2022-12-13 21:13:11,256 INFO L386 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2022-12-13 21:13:11,256 INFO L386 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2022-12-13 21:13:11,256 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([4572] L744-2-->L703-2: Formula: (and (= (ite (= (mod v_~MTX~0_2523 256) 0) 1 0) |v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_207|) |v_thr1Thread3of3ForFork0_#t~switch15#1_219| (= v_~MTX~0_2522 1) (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_215| |v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_207|) (= |v_thr1Thread3of3ForFork0_rdma_addr_unregister_client_#in~client#1_23| |v_thr1Thread3of3ForFork0_rdma_addr_unregister_client_~client#1_35|) (<= |v_thr1Thread3of3ForFork0_#t~nondet16#1_29| 2147483647) (= |v_thr1Thread3of3ForFork0_#t~nondet16#1_29| |v_thr1Thread3of3ForFork0_rdma_addr_unregister_client_#in~client#1_23|) (= |v_thr1Thread3of3ForFork0_put_client_#in~client#1_29| |v_thr1Thread3of3ForFork0_put_client_~client#1_35|) (= |v_thr1Thread3of3ForFork0_#t~nondet14#1_125| 0) (not (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_215| 0)) (<= 0 (+ |v_thr1Thread3of3ForFork0_#t~nondet16#1_29| 2147483648)) (= |v_thr1Thread3of3ForFork0_put_client_#in~client#1_29| |v_thr1Thread3of3ForFork0_rdma_addr_unregister_client_~client#1_35|)) InVars {~MTX~0=v_~MTX~0_2523, thr1Thread3of3ForFork0_#t~nondet16#1=|v_thr1Thread3of3ForFork0_#t~nondet16#1_29|, thr1Thread3of3ForFork0_#t~nondet14#1=|v_thr1Thread3of3ForFork0_#t~nondet14#1_125|} OutVars{thr1Thread3of3ForFork0_rdma_addr_unregister_client_#in~client#1=|v_thr1Thread3of3ForFork0_rdma_addr_unregister_client_#in~client#1_23|, thr1Thread3of3ForFork0_#t~switch15#1=|v_thr1Thread3of3ForFork0_#t~switch15#1_219|, thr1Thread3of3ForFork0_put_client_#t~pre5#1=|v_thr1Thread3of3ForFork0_put_client_#t~pre5#1_27|, ~MTX~0=v_~MTX~0_2522, #race~MTX~0=|v_#race~MTX~0_2364|, thr1Thread3of3ForFork0_rdma_addr_unregister_client_~client#1=|v_thr1Thread3of3ForFork0_rdma_addr_unregister_client_~client#1_35|, thr1Thread3of3ForFork0_#t~nondet14#1=|v_thr1Thread3of3ForFork0_#t~nondet14#1_125|, thr1Thread3of3ForFork0_put_client_#t~nondet7#1=|v_thr1Thread3of3ForFork0_put_client_#t~nondet7#1_37|, thr1Thread3of3ForFork0_rdma_addr_unregister_client_#t~nondet8#1=|v_thr1Thread3of3ForFork0_rdma_addr_unregister_client_#t~nondet8#1_31|, thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1=|v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_215|, thr1Thread3of3ForFork0_#t~nondet16#1=|v_thr1Thread3of3ForFork0_#t~nondet16#1_29|, thr1Thread3of3ForFork0_put_client_#in~client#1=|v_thr1Thread3of3ForFork0_put_client_#in~client#1_29|, thr1Thread3of3ForFork0_put_client_~client#1=|v_thr1Thread3of3ForFork0_put_client_~client#1_35|, thr1Thread3of3ForFork0_put_client_#t~nondet6#1=|v_thr1Thread3of3ForFork0_put_client_#t~nondet6#1_37|, thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1=|v_thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1_125|, thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1=|v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_207|} AuxVars[] AssignedVars[thr1Thread3of3ForFork0_rdma_addr_unregister_client_#in~client#1, thr1Thread3of3ForFork0_#t~switch15#1, thr1Thread3of3ForFork0_put_client_#t~pre5#1, ~MTX~0, #race~MTX~0, thr1Thread3of3ForFork0_rdma_addr_unregister_client_~client#1, thr1Thread3of3ForFork0_put_client_#t~nondet7#1, thr1Thread3of3ForFork0_rdma_addr_unregister_client_#t~nondet8#1, thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1, thr1Thread3of3ForFork0_put_client_#in~client#1, thr1Thread3of3ForFork0_put_client_~client#1, thr1Thread3of3ForFork0_put_client_#t~nondet6#1, thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1, thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1][152], [433#L739-4true, 648#true, 525#L756-4true, Black: 644#(= |#race~MTX~0| 0), 639#true, thr1Thread1of3ForFork0InUse, 604#L703-2true, 642#true, thr1Thread2of3ForFork0InUse, thr1Thread3of3ForFork0InUse, 232#L719-4true]) [2022-12-13 21:13:11,256 INFO L383 tUnfolder$Statistics]: this new event has 25 ancestors and is cut-off event [2022-12-13 21:13:11,256 INFO L386 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2022-12-13 21:13:11,256 INFO L386 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2022-12-13 21:13:11,256 INFO L386 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2022-12-13 21:13:11,261 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([4617] L744-2-->L739-2: Formula: (and |v_thr1Thread3of3ForFork0_#t~switch15#1_321| (not |v_thr1Thread3of3ForFork0_#t~switch15#1_325|) (not |v_thr1Thread3of3ForFork0_#t~switch15#1_324|) (= v_~MTX~0_2560 1) (not (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_237| 0)) (not |v_thr1Thread3of3ForFork0_#t~switch15#1_322|) (= (ite (= (mod v_~MTX~0_2561 256) 0) 1 0) |v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_229|) (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_237| |v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_229|) (not |v_thr1Thread3of3ForFork0_#t~switch15#1_323|) (= |v_thr1Thread3of3ForFork0_#t~nondet14#1_171| 4)) InVars {~MTX~0=v_~MTX~0_2561, thr1Thread3of3ForFork0_#t~nondet14#1=|v_thr1Thread3of3ForFork0_#t~nondet14#1_171|} OutVars{thr1Thread3of3ForFork0_#t~switch15#1=|v_thr1Thread3of3ForFork0_#t~switch15#1_321|, ~MTX~0=v_~MTX~0_2560, thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1=|v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_237|, #race~MTX~0=|v_#race~MTX~0_2420|, thr1Thread3of3ForFork0_#t~nondet14#1=|v_thr1Thread3of3ForFork0_#t~nondet14#1_171|, thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1=|v_thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1_155|, thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1=|v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_229|} AuxVars[|v_thr1Thread3of3ForFork0_#t~switch15#1_325|, |v_thr1Thread3of3ForFork0_#t~switch15#1_324|, |v_thr1Thread3of3ForFork0_#t~switch15#1_323|, |v_thr1Thread3of3ForFork0_#t~switch15#1_322|] AssignedVars[thr1Thread3of3ForFork0_#t~switch15#1, ~MTX~0, thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1, #race~MTX~0, thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1, thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1][148], [57#L739-2true, 648#true, 525#L756-4true, 593#L739-3true, Black: 644#(= |#race~MTX~0| 0), 639#true, 642#true, thr1Thread1of3ForFork0InUse, thr1Thread2of3ForFork0InUse, thr1Thread3of3ForFork0InUse, 287#L739-3true]) [2022-12-13 21:13:11,262 INFO L383 tUnfolder$Statistics]: this new event has 22 ancestors and is not cut-off event [2022-12-13 21:13:11,262 INFO L386 tUnfolder$Statistics]: existing Event has 23 ancestors and is not cut-off event [2022-12-13 21:13:11,262 INFO L386 tUnfolder$Statistics]: existing Event has 23 ancestors and is not cut-off event [2022-12-13 21:13:11,262 INFO L386 tUnfolder$Statistics]: existing Event has 22 ancestors and is not cut-off event [2022-12-13 21:13:11,262 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([4583] L744-2-->L719-2: Formula: (and (not (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_225| 0)) |v_thr1Thread3of3ForFork0_#t~switch15#1_261| (= |v_thr1Thread3of3ForFork0_#t~nondet14#1_145| 1) (= (ite (= (mod v_~MTX~0_2537 256) 0) 1 0) |v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_217|) (not |v_thr1Thread3of3ForFork0_#t~switch15#1_262|) (= v_~MTX~0_2536 1) (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_225| |v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_217|)) InVars {~MTX~0=v_~MTX~0_2537, thr1Thread3of3ForFork0_#t~nondet14#1=|v_thr1Thread3of3ForFork0_#t~nondet14#1_145|} OutVars{thr1Thread3of3ForFork0_#t~switch15#1=|v_thr1Thread3of3ForFork0_#t~switch15#1_261|, ~MTX~0=v_~MTX~0_2536, thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1=|v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_225|, #race~MTX~0=|v_#race~MTX~0_2386|, thr1Thread3of3ForFork0_#t~nondet14#1=|v_thr1Thread3of3ForFork0_#t~nondet14#1_145|, thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1=|v_thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1_141|, thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1=|v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_217|} AuxVars[|v_thr1Thread3of3ForFork0_#t~switch15#1_262|] AssignedVars[thr1Thread3of3ForFork0_#t~switch15#1, ~MTX~0, thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1, #race~MTX~0, thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1, thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1][149], [466#L719-2true, 648#true, 525#L756-4true, Black: 644#(= |#race~MTX~0| 0), 593#L739-3true, 639#true, 642#true, thr1Thread1of3ForFork0InUse, thr1Thread2of3ForFork0InUse, thr1Thread3of3ForFork0InUse, 287#L739-3true]) [2022-12-13 21:13:11,262 INFO L383 tUnfolder$Statistics]: this new event has 22 ancestors and is not cut-off event [2022-12-13 21:13:11,262 INFO L386 tUnfolder$Statistics]: existing Event has 23 ancestors and is not cut-off event [2022-12-13 21:13:11,262 INFO L386 tUnfolder$Statistics]: existing Event has 23 ancestors and is not cut-off event [2022-12-13 21:13:11,262 INFO L386 tUnfolder$Statistics]: existing Event has 22 ancestors and is not cut-off event [2022-12-13 21:13:11,263 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([4613] L744-2-->L729-2: Formula: (and (not |v_thr1Thread3of3ForFork0_#t~switch15#1_296|) (not |v_thr1Thread3of3ForFork0_#t~switch15#1_297|) |v_thr1Thread3of3ForFork0_#t~switch15#1_295| (= v_~MTX~0_2552 1) (= (ite (= (mod v_~MTX~0_2553 256) 0) 1 0) |v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_223|) (not |v_thr1Thread3of3ForFork0_#t~switch15#1_298|) (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_231| |v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_223|) (= 3 |v_thr1Thread3of3ForFork0_#t~nondet14#1_163|) (not (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_231| 0))) InVars {~MTX~0=v_~MTX~0_2553, thr1Thread3of3ForFork0_#t~nondet14#1=|v_thr1Thread3of3ForFork0_#t~nondet14#1_163|} OutVars{thr1Thread3of3ForFork0_#t~switch15#1=|v_thr1Thread3of3ForFork0_#t~switch15#1_295|, ~MTX~0=v_~MTX~0_2552, thr1Thread3of3ForFork0_rdma_resolve_ip_#t~nondet13#1=|v_thr1Thread3of3ForFork0_rdma_resolve_ip_#t~nondet13#1_45|, thr1Thread3of3ForFork0_rdma_resolve_ip_#t~post9#1=|v_thr1Thread3of3ForFork0_rdma_resolve_ip_#t~post9#1_31|, thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1=|v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_231|, thr1Thread3of3ForFork0_rdma_resolve_ip_#t~nondet11#1=|v_thr1Thread3of3ForFork0_rdma_resolve_ip_#t~nondet11#1_55|, #race~MTX~0=|v_#race~MTX~0_2412|, thr1Thread3of3ForFork0_#t~nondet14#1=|v_thr1Thread3of3ForFork0_#t~nondet14#1_163|, thr1Thread3of3ForFork0_rdma_resolve_ip_#t~nondet10#1=|v_thr1Thread3of3ForFork0_rdma_resolve_ip_#t~nondet10#1_51|, thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1=|v_thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1_147|, thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1=|v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_223|, thr1Thread3of3ForFork0_rdma_resolve_ip_#t~post12#1=|v_thr1Thread3of3ForFork0_rdma_resolve_ip_#t~post12#1_31|} AuxVars[|v_thr1Thread3of3ForFork0_#t~switch15#1_298|, |v_thr1Thread3of3ForFork0_#t~switch15#1_297|, |v_thr1Thread3of3ForFork0_#t~switch15#1_296|] AssignedVars[thr1Thread3of3ForFork0_#t~switch15#1, ~MTX~0, thr1Thread3of3ForFork0_rdma_resolve_ip_#t~nondet13#1, thr1Thread3of3ForFork0_rdma_resolve_ip_#t~post9#1, thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1, thr1Thread3of3ForFork0_rdma_resolve_ip_#t~nondet11#1, #race~MTX~0, thr1Thread3of3ForFork0_rdma_resolve_ip_#t~nondet10#1, thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1, thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1, thr1Thread3of3ForFork0_rdma_resolve_ip_#t~post12#1][150], [648#true, 525#L756-4true, Black: 644#(= |#race~MTX~0| 0), 593#L739-3true, 639#true, 294#L729-2true, 642#true, thr1Thread1of3ForFork0InUse, thr1Thread2of3ForFork0InUse, thr1Thread3of3ForFork0InUse, 287#L739-3true]) [2022-12-13 21:13:11,263 INFO L383 tUnfolder$Statistics]: this new event has 22 ancestors and is not cut-off event [2022-12-13 21:13:11,263 INFO L386 tUnfolder$Statistics]: existing Event has 23 ancestors and is not cut-off event [2022-12-13 21:13:11,263 INFO L386 tUnfolder$Statistics]: existing Event has 23 ancestors and is not cut-off event [2022-12-13 21:13:11,263 INFO L386 tUnfolder$Statistics]: existing Event has 22 ancestors and is not cut-off event [2022-12-13 21:13:11,263 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([4585] L744-2-->L724-2: Formula: (and (not (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_229| 0)) |v_thr1Thread3of3ForFork0_#t~switch15#1_269| (not |v_thr1Thread3of3ForFork0_#t~switch15#1_270|) (= 2 |v_thr1Thread3of3ForFork0_#t~nondet14#1_149|) (= v_~MTX~0_2542 1) (not |v_thr1Thread3of3ForFork0_#t~switch15#1_271|) (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_221| (ite (= (mod v_~MTX~0_2543 256) 0) 1 0)) (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_229| |v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_221|)) InVars {~MTX~0=v_~MTX~0_2543, thr1Thread3of3ForFork0_#t~nondet14#1=|v_thr1Thread3of3ForFork0_#t~nondet14#1_149|} OutVars{thr1Thread3of3ForFork0_#t~switch15#1=|v_thr1Thread3of3ForFork0_#t~switch15#1_269|, ~MTX~0=v_~MTX~0_2542, thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1=|v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_229|, #race~MTX~0=|v_#race~MTX~0_2390|, thr1Thread3of3ForFork0_#t~nondet14#1=|v_thr1Thread3of3ForFork0_#t~nondet14#1_149|, thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1=|v_thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1_145|, thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1=|v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_221|} AuxVars[|v_thr1Thread3of3ForFork0_#t~switch15#1_271|, |v_thr1Thread3of3ForFork0_#t~switch15#1_270|] AssignedVars[thr1Thread3of3ForFork0_#t~switch15#1, ~MTX~0, thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1, #race~MTX~0, thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1, thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1][151], [648#true, 525#L756-4true, Black: 644#(= |#race~MTX~0| 0), 593#L739-3true, 639#true, 642#true, thr1Thread1of3ForFork0InUse, thr1Thread2of3ForFork0InUse, thr1Thread3of3ForFork0InUse, 311#L724-2true, 287#L739-3true]) [2022-12-13 21:13:11,263 INFO L383 tUnfolder$Statistics]: this new event has 22 ancestors and is not cut-off event [2022-12-13 21:13:11,263 INFO L386 tUnfolder$Statistics]: existing Event has 23 ancestors and is not cut-off event [2022-12-13 21:13:11,264 INFO L386 tUnfolder$Statistics]: existing Event has 23 ancestors and is not cut-off event [2022-12-13 21:13:11,264 INFO L386 tUnfolder$Statistics]: existing Event has 22 ancestors and is not cut-off event [2022-12-13 21:13:11,264 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([4572] L744-2-->L703-2: Formula: (and (= (ite (= (mod v_~MTX~0_2523 256) 0) 1 0) |v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_207|) |v_thr1Thread3of3ForFork0_#t~switch15#1_219| (= v_~MTX~0_2522 1) (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_215| |v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_207|) (= |v_thr1Thread3of3ForFork0_rdma_addr_unregister_client_#in~client#1_23| |v_thr1Thread3of3ForFork0_rdma_addr_unregister_client_~client#1_35|) (<= |v_thr1Thread3of3ForFork0_#t~nondet16#1_29| 2147483647) (= |v_thr1Thread3of3ForFork0_#t~nondet16#1_29| |v_thr1Thread3of3ForFork0_rdma_addr_unregister_client_#in~client#1_23|) (= |v_thr1Thread3of3ForFork0_put_client_#in~client#1_29| |v_thr1Thread3of3ForFork0_put_client_~client#1_35|) (= |v_thr1Thread3of3ForFork0_#t~nondet14#1_125| 0) (not (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_215| 0)) (<= 0 (+ |v_thr1Thread3of3ForFork0_#t~nondet16#1_29| 2147483648)) (= |v_thr1Thread3of3ForFork0_put_client_#in~client#1_29| |v_thr1Thread3of3ForFork0_rdma_addr_unregister_client_~client#1_35|)) InVars {~MTX~0=v_~MTX~0_2523, thr1Thread3of3ForFork0_#t~nondet16#1=|v_thr1Thread3of3ForFork0_#t~nondet16#1_29|, thr1Thread3of3ForFork0_#t~nondet14#1=|v_thr1Thread3of3ForFork0_#t~nondet14#1_125|} OutVars{thr1Thread3of3ForFork0_rdma_addr_unregister_client_#in~client#1=|v_thr1Thread3of3ForFork0_rdma_addr_unregister_client_#in~client#1_23|, thr1Thread3of3ForFork0_#t~switch15#1=|v_thr1Thread3of3ForFork0_#t~switch15#1_219|, thr1Thread3of3ForFork0_put_client_#t~pre5#1=|v_thr1Thread3of3ForFork0_put_client_#t~pre5#1_27|, ~MTX~0=v_~MTX~0_2522, #race~MTX~0=|v_#race~MTX~0_2364|, thr1Thread3of3ForFork0_rdma_addr_unregister_client_~client#1=|v_thr1Thread3of3ForFork0_rdma_addr_unregister_client_~client#1_35|, thr1Thread3of3ForFork0_#t~nondet14#1=|v_thr1Thread3of3ForFork0_#t~nondet14#1_125|, thr1Thread3of3ForFork0_put_client_#t~nondet7#1=|v_thr1Thread3of3ForFork0_put_client_#t~nondet7#1_37|, thr1Thread3of3ForFork0_rdma_addr_unregister_client_#t~nondet8#1=|v_thr1Thread3of3ForFork0_rdma_addr_unregister_client_#t~nondet8#1_31|, thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1=|v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_215|, thr1Thread3of3ForFork0_#t~nondet16#1=|v_thr1Thread3of3ForFork0_#t~nondet16#1_29|, thr1Thread3of3ForFork0_put_client_#in~client#1=|v_thr1Thread3of3ForFork0_put_client_#in~client#1_29|, thr1Thread3of3ForFork0_put_client_~client#1=|v_thr1Thread3of3ForFork0_put_client_~client#1_35|, thr1Thread3of3ForFork0_put_client_#t~nondet6#1=|v_thr1Thread3of3ForFork0_put_client_#t~nondet6#1_37|, thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1=|v_thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1_125|, thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1=|v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_207|} AuxVars[] AssignedVars[thr1Thread3of3ForFork0_rdma_addr_unregister_client_#in~client#1, thr1Thread3of3ForFork0_#t~switch15#1, thr1Thread3of3ForFork0_put_client_#t~pre5#1, ~MTX~0, #race~MTX~0, thr1Thread3of3ForFork0_rdma_addr_unregister_client_~client#1, thr1Thread3of3ForFork0_put_client_#t~nondet7#1, thr1Thread3of3ForFork0_rdma_addr_unregister_client_#t~nondet8#1, thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1, thr1Thread3of3ForFork0_put_client_#in~client#1, thr1Thread3of3ForFork0_put_client_~client#1, thr1Thread3of3ForFork0_put_client_#t~nondet6#1, thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1, thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1][152], [648#true, 525#L756-4true, Black: 644#(= |#race~MTX~0| 0), 593#L739-3true, 639#true, 642#true, 604#L703-2true, thr1Thread1of3ForFork0InUse, thr1Thread2of3ForFork0InUse, thr1Thread3of3ForFork0InUse, 287#L739-3true]) [2022-12-13 21:13:11,264 INFO L383 tUnfolder$Statistics]: this new event has 22 ancestors and is not cut-off event [2022-12-13 21:13:11,264 INFO L386 tUnfolder$Statistics]: existing Event has 23 ancestors and is not cut-off event [2022-12-13 21:13:11,264 INFO L386 tUnfolder$Statistics]: existing Event has 23 ancestors and is not cut-off event [2022-12-13 21:13:11,264 INFO L386 tUnfolder$Statistics]: existing Event has 22 ancestors and is not cut-off event [2022-12-13 21:13:11,266 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([4617] L744-2-->L739-2: Formula: (and |v_thr1Thread3of3ForFork0_#t~switch15#1_321| (not |v_thr1Thread3of3ForFork0_#t~switch15#1_325|) (not |v_thr1Thread3of3ForFork0_#t~switch15#1_324|) (= v_~MTX~0_2560 1) (not (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_237| 0)) (not |v_thr1Thread3of3ForFork0_#t~switch15#1_322|) (= (ite (= (mod v_~MTX~0_2561 256) 0) 1 0) |v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_229|) (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_237| |v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_229|) (not |v_thr1Thread3of3ForFork0_#t~switch15#1_323|) (= |v_thr1Thread3of3ForFork0_#t~nondet14#1_171| 4)) InVars {~MTX~0=v_~MTX~0_2561, thr1Thread3of3ForFork0_#t~nondet14#1=|v_thr1Thread3of3ForFork0_#t~nondet14#1_171|} OutVars{thr1Thread3of3ForFork0_#t~switch15#1=|v_thr1Thread3of3ForFork0_#t~switch15#1_321|, ~MTX~0=v_~MTX~0_2560, thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1=|v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_237|, #race~MTX~0=|v_#race~MTX~0_2420|, thr1Thread3of3ForFork0_#t~nondet14#1=|v_thr1Thread3of3ForFork0_#t~nondet14#1_171|, thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1=|v_thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1_155|, thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1=|v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_229|} AuxVars[|v_thr1Thread3of3ForFork0_#t~switch15#1_325|, |v_thr1Thread3of3ForFork0_#t~switch15#1_324|, |v_thr1Thread3of3ForFork0_#t~switch15#1_323|, |v_thr1Thread3of3ForFork0_#t~switch15#1_322|] AssignedVars[thr1Thread3of3ForFork0_#t~switch15#1, ~MTX~0, thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1, #race~MTX~0, thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1, thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1][148], [57#L739-2true, 648#true, 525#L756-4true, 593#L739-3true, Black: 644#(= |#race~MTX~0| 0), 639#true, 642#true, 128#L724-3true, thr1Thread1of3ForFork0InUse, thr1Thread2of3ForFork0InUse, thr1Thread3of3ForFork0InUse]) [2022-12-13 21:13:11,266 INFO L383 tUnfolder$Statistics]: this new event has 22 ancestors and is not cut-off event [2022-12-13 21:13:11,266 INFO L386 tUnfolder$Statistics]: existing Event has 22 ancestors and is not cut-off event [2022-12-13 21:13:11,266 INFO L386 tUnfolder$Statistics]: existing Event has 23 ancestors and is not cut-off event [2022-12-13 21:13:11,266 INFO L386 tUnfolder$Statistics]: existing Event has 23 ancestors and is not cut-off event [2022-12-13 21:13:11,267 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([4583] L744-2-->L719-2: Formula: (and (not (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_225| 0)) |v_thr1Thread3of3ForFork0_#t~switch15#1_261| (= |v_thr1Thread3of3ForFork0_#t~nondet14#1_145| 1) (= (ite (= (mod v_~MTX~0_2537 256) 0) 1 0) |v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_217|) (not |v_thr1Thread3of3ForFork0_#t~switch15#1_262|) (= v_~MTX~0_2536 1) (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_225| |v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_217|)) InVars {~MTX~0=v_~MTX~0_2537, thr1Thread3of3ForFork0_#t~nondet14#1=|v_thr1Thread3of3ForFork0_#t~nondet14#1_145|} OutVars{thr1Thread3of3ForFork0_#t~switch15#1=|v_thr1Thread3of3ForFork0_#t~switch15#1_261|, ~MTX~0=v_~MTX~0_2536, thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1=|v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_225|, #race~MTX~0=|v_#race~MTX~0_2386|, thr1Thread3of3ForFork0_#t~nondet14#1=|v_thr1Thread3of3ForFork0_#t~nondet14#1_145|, thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1=|v_thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1_141|, thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1=|v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_217|} AuxVars[|v_thr1Thread3of3ForFork0_#t~switch15#1_262|] AssignedVars[thr1Thread3of3ForFork0_#t~switch15#1, ~MTX~0, thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1, #race~MTX~0, thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1, thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1][149], [466#L719-2true, 648#true, 525#L756-4true, 593#L739-3true, Black: 644#(= |#race~MTX~0| 0), 639#true, 128#L724-3true, 642#true, thr1Thread1of3ForFork0InUse, thr1Thread2of3ForFork0InUse, thr1Thread3of3ForFork0InUse]) [2022-12-13 21:13:11,267 INFO L383 tUnfolder$Statistics]: this new event has 22 ancestors and is not cut-off event [2022-12-13 21:13:11,267 INFO L386 tUnfolder$Statistics]: existing Event has 22 ancestors and is not cut-off event [2022-12-13 21:13:11,267 INFO L386 tUnfolder$Statistics]: existing Event has 23 ancestors and is not cut-off event [2022-12-13 21:13:11,267 INFO L386 tUnfolder$Statistics]: existing Event has 23 ancestors and is not cut-off event [2022-12-13 21:13:11,267 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([4613] L744-2-->L729-2: Formula: (and (not |v_thr1Thread3of3ForFork0_#t~switch15#1_296|) (not |v_thr1Thread3of3ForFork0_#t~switch15#1_297|) |v_thr1Thread3of3ForFork0_#t~switch15#1_295| (= v_~MTX~0_2552 1) (= (ite (= (mod v_~MTX~0_2553 256) 0) 1 0) |v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_223|) (not |v_thr1Thread3of3ForFork0_#t~switch15#1_298|) (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_231| |v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_223|) (= 3 |v_thr1Thread3of3ForFork0_#t~nondet14#1_163|) (not (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_231| 0))) InVars {~MTX~0=v_~MTX~0_2553, thr1Thread3of3ForFork0_#t~nondet14#1=|v_thr1Thread3of3ForFork0_#t~nondet14#1_163|} OutVars{thr1Thread3of3ForFork0_#t~switch15#1=|v_thr1Thread3of3ForFork0_#t~switch15#1_295|, ~MTX~0=v_~MTX~0_2552, thr1Thread3of3ForFork0_rdma_resolve_ip_#t~nondet13#1=|v_thr1Thread3of3ForFork0_rdma_resolve_ip_#t~nondet13#1_45|, thr1Thread3of3ForFork0_rdma_resolve_ip_#t~post9#1=|v_thr1Thread3of3ForFork0_rdma_resolve_ip_#t~post9#1_31|, thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1=|v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_231|, thr1Thread3of3ForFork0_rdma_resolve_ip_#t~nondet11#1=|v_thr1Thread3of3ForFork0_rdma_resolve_ip_#t~nondet11#1_55|, #race~MTX~0=|v_#race~MTX~0_2412|, thr1Thread3of3ForFork0_#t~nondet14#1=|v_thr1Thread3of3ForFork0_#t~nondet14#1_163|, thr1Thread3of3ForFork0_rdma_resolve_ip_#t~nondet10#1=|v_thr1Thread3of3ForFork0_rdma_resolve_ip_#t~nondet10#1_51|, thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1=|v_thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1_147|, thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1=|v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_223|, thr1Thread3of3ForFork0_rdma_resolve_ip_#t~post12#1=|v_thr1Thread3of3ForFork0_rdma_resolve_ip_#t~post12#1_31|} AuxVars[|v_thr1Thread3of3ForFork0_#t~switch15#1_298|, |v_thr1Thread3of3ForFork0_#t~switch15#1_297|, |v_thr1Thread3of3ForFork0_#t~switch15#1_296|] AssignedVars[thr1Thread3of3ForFork0_#t~switch15#1, ~MTX~0, thr1Thread3of3ForFork0_rdma_resolve_ip_#t~nondet13#1, thr1Thread3of3ForFork0_rdma_resolve_ip_#t~post9#1, thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1, thr1Thread3of3ForFork0_rdma_resolve_ip_#t~nondet11#1, #race~MTX~0, thr1Thread3of3ForFork0_rdma_resolve_ip_#t~nondet10#1, thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1, thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1, thr1Thread3of3ForFork0_rdma_resolve_ip_#t~post12#1][150], [648#true, 525#L756-4true, 593#L739-3true, Black: 644#(= |#race~MTX~0| 0), 639#true, 294#L729-2true, 128#L724-3true, thr1Thread1of3ForFork0InUse, 642#true, thr1Thread2of3ForFork0InUse, thr1Thread3of3ForFork0InUse]) [2022-12-13 21:13:11,267 INFO L383 tUnfolder$Statistics]: this new event has 22 ancestors and is not cut-off event [2022-12-13 21:13:11,267 INFO L386 tUnfolder$Statistics]: existing Event has 22 ancestors and is not cut-off event [2022-12-13 21:13:11,267 INFO L386 tUnfolder$Statistics]: existing Event has 23 ancestors and is not cut-off event [2022-12-13 21:13:11,268 INFO L386 tUnfolder$Statistics]: existing Event has 23 ancestors and is not cut-off event [2022-12-13 21:13:11,268 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([4585] L744-2-->L724-2: Formula: (and (not (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_229| 0)) |v_thr1Thread3of3ForFork0_#t~switch15#1_269| (not |v_thr1Thread3of3ForFork0_#t~switch15#1_270|) (= 2 |v_thr1Thread3of3ForFork0_#t~nondet14#1_149|) (= v_~MTX~0_2542 1) (not |v_thr1Thread3of3ForFork0_#t~switch15#1_271|) (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_221| (ite (= (mod v_~MTX~0_2543 256) 0) 1 0)) (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_229| |v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_221|)) InVars {~MTX~0=v_~MTX~0_2543, thr1Thread3of3ForFork0_#t~nondet14#1=|v_thr1Thread3of3ForFork0_#t~nondet14#1_149|} OutVars{thr1Thread3of3ForFork0_#t~switch15#1=|v_thr1Thread3of3ForFork0_#t~switch15#1_269|, ~MTX~0=v_~MTX~0_2542, thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1=|v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_229|, #race~MTX~0=|v_#race~MTX~0_2390|, thr1Thread3of3ForFork0_#t~nondet14#1=|v_thr1Thread3of3ForFork0_#t~nondet14#1_149|, thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1=|v_thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1_145|, thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1=|v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_221|} AuxVars[|v_thr1Thread3of3ForFork0_#t~switch15#1_271|, |v_thr1Thread3of3ForFork0_#t~switch15#1_270|] AssignedVars[thr1Thread3of3ForFork0_#t~switch15#1, ~MTX~0, thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1, #race~MTX~0, thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1, thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1][151], [648#true, 525#L756-4true, 593#L739-3true, Black: 644#(= |#race~MTX~0| 0), 639#true, 128#L724-3true, thr1Thread1of3ForFork0InUse, 642#true, thr1Thread2of3ForFork0InUse, thr1Thread3of3ForFork0InUse, 311#L724-2true]) [2022-12-13 21:13:11,268 INFO L383 tUnfolder$Statistics]: this new event has 22 ancestors and is not cut-off event [2022-12-13 21:13:11,268 INFO L386 tUnfolder$Statistics]: existing Event has 22 ancestors and is not cut-off event [2022-12-13 21:13:11,268 INFO L386 tUnfolder$Statistics]: existing Event has 23 ancestors and is not cut-off event [2022-12-13 21:13:11,268 INFO L386 tUnfolder$Statistics]: existing Event has 23 ancestors and is not cut-off event [2022-12-13 21:13:11,269 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([4572] L744-2-->L703-2: Formula: (and (= (ite (= (mod v_~MTX~0_2523 256) 0) 1 0) |v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_207|) |v_thr1Thread3of3ForFork0_#t~switch15#1_219| (= v_~MTX~0_2522 1) (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_215| |v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_207|) (= |v_thr1Thread3of3ForFork0_rdma_addr_unregister_client_#in~client#1_23| |v_thr1Thread3of3ForFork0_rdma_addr_unregister_client_~client#1_35|) (<= |v_thr1Thread3of3ForFork0_#t~nondet16#1_29| 2147483647) (= |v_thr1Thread3of3ForFork0_#t~nondet16#1_29| |v_thr1Thread3of3ForFork0_rdma_addr_unregister_client_#in~client#1_23|) (= |v_thr1Thread3of3ForFork0_put_client_#in~client#1_29| |v_thr1Thread3of3ForFork0_put_client_~client#1_35|) (= |v_thr1Thread3of3ForFork0_#t~nondet14#1_125| 0) (not (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_215| 0)) (<= 0 (+ |v_thr1Thread3of3ForFork0_#t~nondet16#1_29| 2147483648)) (= |v_thr1Thread3of3ForFork0_put_client_#in~client#1_29| |v_thr1Thread3of3ForFork0_rdma_addr_unregister_client_~client#1_35|)) InVars {~MTX~0=v_~MTX~0_2523, thr1Thread3of3ForFork0_#t~nondet16#1=|v_thr1Thread3of3ForFork0_#t~nondet16#1_29|, thr1Thread3of3ForFork0_#t~nondet14#1=|v_thr1Thread3of3ForFork0_#t~nondet14#1_125|} OutVars{thr1Thread3of3ForFork0_rdma_addr_unregister_client_#in~client#1=|v_thr1Thread3of3ForFork0_rdma_addr_unregister_client_#in~client#1_23|, thr1Thread3of3ForFork0_#t~switch15#1=|v_thr1Thread3of3ForFork0_#t~switch15#1_219|, thr1Thread3of3ForFork0_put_client_#t~pre5#1=|v_thr1Thread3of3ForFork0_put_client_#t~pre5#1_27|, ~MTX~0=v_~MTX~0_2522, #race~MTX~0=|v_#race~MTX~0_2364|, thr1Thread3of3ForFork0_rdma_addr_unregister_client_~client#1=|v_thr1Thread3of3ForFork0_rdma_addr_unregister_client_~client#1_35|, thr1Thread3of3ForFork0_#t~nondet14#1=|v_thr1Thread3of3ForFork0_#t~nondet14#1_125|, thr1Thread3of3ForFork0_put_client_#t~nondet7#1=|v_thr1Thread3of3ForFork0_put_client_#t~nondet7#1_37|, thr1Thread3of3ForFork0_rdma_addr_unregister_client_#t~nondet8#1=|v_thr1Thread3of3ForFork0_rdma_addr_unregister_client_#t~nondet8#1_31|, thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1=|v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_215|, thr1Thread3of3ForFork0_#t~nondet16#1=|v_thr1Thread3of3ForFork0_#t~nondet16#1_29|, thr1Thread3of3ForFork0_put_client_#in~client#1=|v_thr1Thread3of3ForFork0_put_client_#in~client#1_29|, thr1Thread3of3ForFork0_put_client_~client#1=|v_thr1Thread3of3ForFork0_put_client_~client#1_35|, thr1Thread3of3ForFork0_put_client_#t~nondet6#1=|v_thr1Thread3of3ForFork0_put_client_#t~nondet6#1_37|, thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1=|v_thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1_125|, thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1=|v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_207|} AuxVars[] AssignedVars[thr1Thread3of3ForFork0_rdma_addr_unregister_client_#in~client#1, thr1Thread3of3ForFork0_#t~switch15#1, thr1Thread3of3ForFork0_put_client_#t~pre5#1, ~MTX~0, #race~MTX~0, thr1Thread3of3ForFork0_rdma_addr_unregister_client_~client#1, thr1Thread3of3ForFork0_put_client_#t~nondet7#1, thr1Thread3of3ForFork0_rdma_addr_unregister_client_#t~nondet8#1, thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1, thr1Thread3of3ForFork0_put_client_#in~client#1, thr1Thread3of3ForFork0_put_client_~client#1, thr1Thread3of3ForFork0_put_client_#t~nondet6#1, thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1, thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1][152], [648#true, 525#L756-4true, 593#L739-3true, Black: 644#(= |#race~MTX~0| 0), 639#true, 128#L724-3true, thr1Thread1of3ForFork0InUse, 642#true, 604#L703-2true, thr1Thread2of3ForFork0InUse, thr1Thread3of3ForFork0InUse]) [2022-12-13 21:13:11,269 INFO L383 tUnfolder$Statistics]: this new event has 22 ancestors and is not cut-off event [2022-12-13 21:13:11,269 INFO L386 tUnfolder$Statistics]: existing Event has 22 ancestors and is not cut-off event [2022-12-13 21:13:11,269 INFO L386 tUnfolder$Statistics]: existing Event has 23 ancestors and is not cut-off event [2022-12-13 21:13:11,269 INFO L386 tUnfolder$Statistics]: existing Event has 23 ancestors and is not cut-off event [2022-12-13 21:13:11,271 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([4617] L744-2-->L739-2: Formula: (and |v_thr1Thread3of3ForFork0_#t~switch15#1_321| (not |v_thr1Thread3of3ForFork0_#t~switch15#1_325|) (not |v_thr1Thread3of3ForFork0_#t~switch15#1_324|) (= v_~MTX~0_2560 1) (not (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_237| 0)) (not |v_thr1Thread3of3ForFork0_#t~switch15#1_322|) (= (ite (= (mod v_~MTX~0_2561 256) 0) 1 0) |v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_229|) (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_237| |v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_229|) (not |v_thr1Thread3of3ForFork0_#t~switch15#1_323|) (= |v_thr1Thread3of3ForFork0_#t~nondet14#1_171| 4)) InVars {~MTX~0=v_~MTX~0_2561, thr1Thread3of3ForFork0_#t~nondet14#1=|v_thr1Thread3of3ForFork0_#t~nondet14#1_171|} OutVars{thr1Thread3of3ForFork0_#t~switch15#1=|v_thr1Thread3of3ForFork0_#t~switch15#1_321|, ~MTX~0=v_~MTX~0_2560, thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1=|v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_237|, #race~MTX~0=|v_#race~MTX~0_2420|, thr1Thread3of3ForFork0_#t~nondet14#1=|v_thr1Thread3of3ForFork0_#t~nondet14#1_171|, thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1=|v_thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1_155|, thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1=|v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_229|} AuxVars[|v_thr1Thread3of3ForFork0_#t~switch15#1_325|, |v_thr1Thread3of3ForFork0_#t~switch15#1_324|, |v_thr1Thread3of3ForFork0_#t~switch15#1_323|, |v_thr1Thread3of3ForFork0_#t~switch15#1_322|] AssignedVars[thr1Thread3of3ForFork0_#t~switch15#1, ~MTX~0, thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1, #race~MTX~0, thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1, thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1][148], [57#L739-2true, 648#true, 456#L703-3true, 525#L756-4true, 593#L739-3true, Black: 644#(= |#race~MTX~0| 0), 639#true, 642#true, thr1Thread1of3ForFork0InUse, thr1Thread2of3ForFork0InUse, thr1Thread3of3ForFork0InUse]) [2022-12-13 21:13:11,271 INFO L383 tUnfolder$Statistics]: this new event has 22 ancestors and is not cut-off event [2022-12-13 21:13:11,271 INFO L386 tUnfolder$Statistics]: existing Event has 23 ancestors and is not cut-off event [2022-12-13 21:13:11,271 INFO L386 tUnfolder$Statistics]: existing Event has 22 ancestors and is not cut-off event [2022-12-13 21:13:11,271 INFO L386 tUnfolder$Statistics]: existing Event has 23 ancestors and is not cut-off event [2022-12-13 21:13:11,271 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([4583] L744-2-->L719-2: Formula: (and (not (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_225| 0)) |v_thr1Thread3of3ForFork0_#t~switch15#1_261| (= |v_thr1Thread3of3ForFork0_#t~nondet14#1_145| 1) (= (ite (= (mod v_~MTX~0_2537 256) 0) 1 0) |v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_217|) (not |v_thr1Thread3of3ForFork0_#t~switch15#1_262|) (= v_~MTX~0_2536 1) (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_225| |v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_217|)) InVars {~MTX~0=v_~MTX~0_2537, thr1Thread3of3ForFork0_#t~nondet14#1=|v_thr1Thread3of3ForFork0_#t~nondet14#1_145|} OutVars{thr1Thread3of3ForFork0_#t~switch15#1=|v_thr1Thread3of3ForFork0_#t~switch15#1_261|, ~MTX~0=v_~MTX~0_2536, thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1=|v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_225|, #race~MTX~0=|v_#race~MTX~0_2386|, thr1Thread3of3ForFork0_#t~nondet14#1=|v_thr1Thread3of3ForFork0_#t~nondet14#1_145|, thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1=|v_thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1_141|, thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1=|v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_217|} AuxVars[|v_thr1Thread3of3ForFork0_#t~switch15#1_262|] AssignedVars[thr1Thread3of3ForFork0_#t~switch15#1, ~MTX~0, thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1, #race~MTX~0, thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1, thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1][149], [466#L719-2true, 648#true, 456#L703-3true, 525#L756-4true, 593#L739-3true, Black: 644#(= |#race~MTX~0| 0), 639#true, thr1Thread1of3ForFork0InUse, 642#true, thr1Thread2of3ForFork0InUse, thr1Thread3of3ForFork0InUse]) [2022-12-13 21:13:11,271 INFO L383 tUnfolder$Statistics]: this new event has 22 ancestors and is not cut-off event [2022-12-13 21:13:11,271 INFO L386 tUnfolder$Statistics]: existing Event has 23 ancestors and is not cut-off event [2022-12-13 21:13:11,271 INFO L386 tUnfolder$Statistics]: existing Event has 22 ancestors and is not cut-off event [2022-12-13 21:13:11,272 INFO L386 tUnfolder$Statistics]: existing Event has 23 ancestors and is not cut-off event [2022-12-13 21:13:11,272 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([4613] L744-2-->L729-2: Formula: (and (not |v_thr1Thread3of3ForFork0_#t~switch15#1_296|) (not |v_thr1Thread3of3ForFork0_#t~switch15#1_297|) |v_thr1Thread3of3ForFork0_#t~switch15#1_295| (= v_~MTX~0_2552 1) (= (ite (= (mod v_~MTX~0_2553 256) 0) 1 0) |v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_223|) (not |v_thr1Thread3of3ForFork0_#t~switch15#1_298|) (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_231| |v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_223|) (= 3 |v_thr1Thread3of3ForFork0_#t~nondet14#1_163|) (not (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_231| 0))) InVars {~MTX~0=v_~MTX~0_2553, thr1Thread3of3ForFork0_#t~nondet14#1=|v_thr1Thread3of3ForFork0_#t~nondet14#1_163|} OutVars{thr1Thread3of3ForFork0_#t~switch15#1=|v_thr1Thread3of3ForFork0_#t~switch15#1_295|, ~MTX~0=v_~MTX~0_2552, thr1Thread3of3ForFork0_rdma_resolve_ip_#t~nondet13#1=|v_thr1Thread3of3ForFork0_rdma_resolve_ip_#t~nondet13#1_45|, thr1Thread3of3ForFork0_rdma_resolve_ip_#t~post9#1=|v_thr1Thread3of3ForFork0_rdma_resolve_ip_#t~post9#1_31|, thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1=|v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_231|, thr1Thread3of3ForFork0_rdma_resolve_ip_#t~nondet11#1=|v_thr1Thread3of3ForFork0_rdma_resolve_ip_#t~nondet11#1_55|, #race~MTX~0=|v_#race~MTX~0_2412|, thr1Thread3of3ForFork0_#t~nondet14#1=|v_thr1Thread3of3ForFork0_#t~nondet14#1_163|, thr1Thread3of3ForFork0_rdma_resolve_ip_#t~nondet10#1=|v_thr1Thread3of3ForFork0_rdma_resolve_ip_#t~nondet10#1_51|, thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1=|v_thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1_147|, thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1=|v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_223|, thr1Thread3of3ForFork0_rdma_resolve_ip_#t~post12#1=|v_thr1Thread3of3ForFork0_rdma_resolve_ip_#t~post12#1_31|} AuxVars[|v_thr1Thread3of3ForFork0_#t~switch15#1_298|, |v_thr1Thread3of3ForFork0_#t~switch15#1_297|, |v_thr1Thread3of3ForFork0_#t~switch15#1_296|] AssignedVars[thr1Thread3of3ForFork0_#t~switch15#1, ~MTX~0, thr1Thread3of3ForFork0_rdma_resolve_ip_#t~nondet13#1, thr1Thread3of3ForFork0_rdma_resolve_ip_#t~post9#1, thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1, thr1Thread3of3ForFork0_rdma_resolve_ip_#t~nondet11#1, #race~MTX~0, thr1Thread3of3ForFork0_rdma_resolve_ip_#t~nondet10#1, thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1, thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1, thr1Thread3of3ForFork0_rdma_resolve_ip_#t~post12#1][150], [648#true, 456#L703-3true, 525#L756-4true, 593#L739-3true, Black: 644#(= |#race~MTX~0| 0), 639#true, 294#L729-2true, thr1Thread1of3ForFork0InUse, 642#true, thr1Thread2of3ForFork0InUse, thr1Thread3of3ForFork0InUse]) [2022-12-13 21:13:11,272 INFO L383 tUnfolder$Statistics]: this new event has 22 ancestors and is not cut-off event [2022-12-13 21:13:11,272 INFO L386 tUnfolder$Statistics]: existing Event has 23 ancestors and is not cut-off event [2022-12-13 21:13:11,272 INFO L386 tUnfolder$Statistics]: existing Event has 22 ancestors and is not cut-off event [2022-12-13 21:13:11,272 INFO L386 tUnfolder$Statistics]: existing Event has 23 ancestors and is not cut-off event [2022-12-13 21:13:11,273 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([4585] L744-2-->L724-2: Formula: (and (not (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_229| 0)) |v_thr1Thread3of3ForFork0_#t~switch15#1_269| (not |v_thr1Thread3of3ForFork0_#t~switch15#1_270|) (= 2 |v_thr1Thread3of3ForFork0_#t~nondet14#1_149|) (= v_~MTX~0_2542 1) (not |v_thr1Thread3of3ForFork0_#t~switch15#1_271|) (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_221| (ite (= (mod v_~MTX~0_2543 256) 0) 1 0)) (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_229| |v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_221|)) InVars {~MTX~0=v_~MTX~0_2543, thr1Thread3of3ForFork0_#t~nondet14#1=|v_thr1Thread3of3ForFork0_#t~nondet14#1_149|} OutVars{thr1Thread3of3ForFork0_#t~switch15#1=|v_thr1Thread3of3ForFork0_#t~switch15#1_269|, ~MTX~0=v_~MTX~0_2542, thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1=|v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_229|, #race~MTX~0=|v_#race~MTX~0_2390|, thr1Thread3of3ForFork0_#t~nondet14#1=|v_thr1Thread3of3ForFork0_#t~nondet14#1_149|, thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1=|v_thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1_145|, thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1=|v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_221|} AuxVars[|v_thr1Thread3of3ForFork0_#t~switch15#1_271|, |v_thr1Thread3of3ForFork0_#t~switch15#1_270|] AssignedVars[thr1Thread3of3ForFork0_#t~switch15#1, ~MTX~0, thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1, #race~MTX~0, thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1, thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1][151], [648#true, 456#L703-3true, 525#L756-4true, Black: 644#(= |#race~MTX~0| 0), 593#L739-3true, 639#true, 642#true, thr1Thread1of3ForFork0InUse, thr1Thread2of3ForFork0InUse, thr1Thread3of3ForFork0InUse, 311#L724-2true]) [2022-12-13 21:13:11,273 INFO L383 tUnfolder$Statistics]: this new event has 22 ancestors and is not cut-off event [2022-12-13 21:13:11,273 INFO L386 tUnfolder$Statistics]: existing Event has 23 ancestors and is not cut-off event [2022-12-13 21:13:11,273 INFO L386 tUnfolder$Statistics]: existing Event has 22 ancestors and is not cut-off event [2022-12-13 21:13:11,273 INFO L386 tUnfolder$Statistics]: existing Event has 23 ancestors and is not cut-off event [2022-12-13 21:13:11,273 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([4572] L744-2-->L703-2: Formula: (and (= (ite (= (mod v_~MTX~0_2523 256) 0) 1 0) |v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_207|) |v_thr1Thread3of3ForFork0_#t~switch15#1_219| (= v_~MTX~0_2522 1) (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_215| |v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_207|) (= |v_thr1Thread3of3ForFork0_rdma_addr_unregister_client_#in~client#1_23| |v_thr1Thread3of3ForFork0_rdma_addr_unregister_client_~client#1_35|) (<= |v_thr1Thread3of3ForFork0_#t~nondet16#1_29| 2147483647) (= |v_thr1Thread3of3ForFork0_#t~nondet16#1_29| |v_thr1Thread3of3ForFork0_rdma_addr_unregister_client_#in~client#1_23|) (= |v_thr1Thread3of3ForFork0_put_client_#in~client#1_29| |v_thr1Thread3of3ForFork0_put_client_~client#1_35|) (= |v_thr1Thread3of3ForFork0_#t~nondet14#1_125| 0) (not (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_215| 0)) (<= 0 (+ |v_thr1Thread3of3ForFork0_#t~nondet16#1_29| 2147483648)) (= |v_thr1Thread3of3ForFork0_put_client_#in~client#1_29| |v_thr1Thread3of3ForFork0_rdma_addr_unregister_client_~client#1_35|)) InVars {~MTX~0=v_~MTX~0_2523, thr1Thread3of3ForFork0_#t~nondet16#1=|v_thr1Thread3of3ForFork0_#t~nondet16#1_29|, thr1Thread3of3ForFork0_#t~nondet14#1=|v_thr1Thread3of3ForFork0_#t~nondet14#1_125|} OutVars{thr1Thread3of3ForFork0_rdma_addr_unregister_client_#in~client#1=|v_thr1Thread3of3ForFork0_rdma_addr_unregister_client_#in~client#1_23|, thr1Thread3of3ForFork0_#t~switch15#1=|v_thr1Thread3of3ForFork0_#t~switch15#1_219|, thr1Thread3of3ForFork0_put_client_#t~pre5#1=|v_thr1Thread3of3ForFork0_put_client_#t~pre5#1_27|, ~MTX~0=v_~MTX~0_2522, #race~MTX~0=|v_#race~MTX~0_2364|, thr1Thread3of3ForFork0_rdma_addr_unregister_client_~client#1=|v_thr1Thread3of3ForFork0_rdma_addr_unregister_client_~client#1_35|, thr1Thread3of3ForFork0_#t~nondet14#1=|v_thr1Thread3of3ForFork0_#t~nondet14#1_125|, thr1Thread3of3ForFork0_put_client_#t~nondet7#1=|v_thr1Thread3of3ForFork0_put_client_#t~nondet7#1_37|, thr1Thread3of3ForFork0_rdma_addr_unregister_client_#t~nondet8#1=|v_thr1Thread3of3ForFork0_rdma_addr_unregister_client_#t~nondet8#1_31|, thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1=|v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_215|, thr1Thread3of3ForFork0_#t~nondet16#1=|v_thr1Thread3of3ForFork0_#t~nondet16#1_29|, thr1Thread3of3ForFork0_put_client_#in~client#1=|v_thr1Thread3of3ForFork0_put_client_#in~client#1_29|, thr1Thread3of3ForFork0_put_client_~client#1=|v_thr1Thread3of3ForFork0_put_client_~client#1_35|, thr1Thread3of3ForFork0_put_client_#t~nondet6#1=|v_thr1Thread3of3ForFork0_put_client_#t~nondet6#1_37|, thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1=|v_thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1_125|, thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1=|v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_207|} AuxVars[] AssignedVars[thr1Thread3of3ForFork0_rdma_addr_unregister_client_#in~client#1, thr1Thread3of3ForFork0_#t~switch15#1, thr1Thread3of3ForFork0_put_client_#t~pre5#1, ~MTX~0, #race~MTX~0, thr1Thread3of3ForFork0_rdma_addr_unregister_client_~client#1, thr1Thread3of3ForFork0_put_client_#t~nondet7#1, thr1Thread3of3ForFork0_rdma_addr_unregister_client_#t~nondet8#1, thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1, thr1Thread3of3ForFork0_put_client_#in~client#1, thr1Thread3of3ForFork0_put_client_~client#1, thr1Thread3of3ForFork0_put_client_#t~nondet6#1, thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1, thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1][152], [648#true, 456#L703-3true, 525#L756-4true, Black: 644#(= |#race~MTX~0| 0), 593#L739-3true, 639#true, 642#true, 604#L703-2true, thr1Thread1of3ForFork0InUse, thr1Thread2of3ForFork0InUse, thr1Thread3of3ForFork0InUse]) [2022-12-13 21:13:11,273 INFO L383 tUnfolder$Statistics]: this new event has 22 ancestors and is not cut-off event [2022-12-13 21:13:11,273 INFO L386 tUnfolder$Statistics]: existing Event has 23 ancestors and is not cut-off event [2022-12-13 21:13:11,273 INFO L386 tUnfolder$Statistics]: existing Event has 23 ancestors and is not cut-off event [2022-12-13 21:13:11,273 INFO L386 tUnfolder$Statistics]: existing Event has 22 ancestors and is not cut-off event [2022-12-13 21:13:11,275 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([4617] L744-2-->L739-2: Formula: (and |v_thr1Thread3of3ForFork0_#t~switch15#1_321| (not |v_thr1Thread3of3ForFork0_#t~switch15#1_325|) (not |v_thr1Thread3of3ForFork0_#t~switch15#1_324|) (= v_~MTX~0_2560 1) (not (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_237| 0)) (not |v_thr1Thread3of3ForFork0_#t~switch15#1_322|) (= (ite (= (mod v_~MTX~0_2561 256) 0) 1 0) |v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_229|) (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_237| |v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_229|) (not |v_thr1Thread3of3ForFork0_#t~switch15#1_323|) (= |v_thr1Thread3of3ForFork0_#t~nondet14#1_171| 4)) InVars {~MTX~0=v_~MTX~0_2561, thr1Thread3of3ForFork0_#t~nondet14#1=|v_thr1Thread3of3ForFork0_#t~nondet14#1_171|} OutVars{thr1Thread3of3ForFork0_#t~switch15#1=|v_thr1Thread3of3ForFork0_#t~switch15#1_321|, ~MTX~0=v_~MTX~0_2560, thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1=|v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_237|, #race~MTX~0=|v_#race~MTX~0_2420|, thr1Thread3of3ForFork0_#t~nondet14#1=|v_thr1Thread3of3ForFork0_#t~nondet14#1_171|, thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1=|v_thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1_155|, thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1=|v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_229|} AuxVars[|v_thr1Thread3of3ForFork0_#t~switch15#1_325|, |v_thr1Thread3of3ForFork0_#t~switch15#1_324|, |v_thr1Thread3of3ForFork0_#t~switch15#1_323|, |v_thr1Thread3of3ForFork0_#t~switch15#1_322|] AssignedVars[thr1Thread3of3ForFork0_#t~switch15#1, ~MTX~0, thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1, #race~MTX~0, thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1, thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1][148], [57#L739-2true, 648#true, 525#L756-4true, Black: 644#(= |#race~MTX~0| 0), 593#L739-3true, 639#true, thr1Thread1of3ForFork0InUse, 642#true, thr1Thread2of3ForFork0InUse, thr1Thread3of3ForFork0InUse, 23#L729-3true]) [2022-12-13 21:13:11,275 INFO L383 tUnfolder$Statistics]: this new event has 22 ancestors and is not cut-off event [2022-12-13 21:13:11,275 INFO L386 tUnfolder$Statistics]: existing Event has 23 ancestors and is not cut-off event [2022-12-13 21:13:11,275 INFO L386 tUnfolder$Statistics]: existing Event has 23 ancestors and is not cut-off event [2022-12-13 21:13:11,275 INFO L386 tUnfolder$Statistics]: existing Event has 22 ancestors and is not cut-off event [2022-12-13 21:13:11,276 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([4583] L744-2-->L719-2: Formula: (and (not (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_225| 0)) |v_thr1Thread3of3ForFork0_#t~switch15#1_261| (= |v_thr1Thread3of3ForFork0_#t~nondet14#1_145| 1) (= (ite (= (mod v_~MTX~0_2537 256) 0) 1 0) |v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_217|) (not |v_thr1Thread3of3ForFork0_#t~switch15#1_262|) (= v_~MTX~0_2536 1) (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_225| |v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_217|)) InVars {~MTX~0=v_~MTX~0_2537, thr1Thread3of3ForFork0_#t~nondet14#1=|v_thr1Thread3of3ForFork0_#t~nondet14#1_145|} OutVars{thr1Thread3of3ForFork0_#t~switch15#1=|v_thr1Thread3of3ForFork0_#t~switch15#1_261|, ~MTX~0=v_~MTX~0_2536, thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1=|v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_225|, #race~MTX~0=|v_#race~MTX~0_2386|, thr1Thread3of3ForFork0_#t~nondet14#1=|v_thr1Thread3of3ForFork0_#t~nondet14#1_145|, thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1=|v_thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1_141|, thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1=|v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_217|} AuxVars[|v_thr1Thread3of3ForFork0_#t~switch15#1_262|] AssignedVars[thr1Thread3of3ForFork0_#t~switch15#1, ~MTX~0, thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1, #race~MTX~0, thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1, thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1][149], [648#true, 466#L719-2true, 525#L756-4true, 593#L739-3true, Black: 644#(= |#race~MTX~0| 0), 639#true, thr1Thread1of3ForFork0InUse, 642#true, thr1Thread2of3ForFork0InUse, thr1Thread3of3ForFork0InUse, 23#L729-3true]) [2022-12-13 21:13:11,276 INFO L383 tUnfolder$Statistics]: this new event has 22 ancestors and is not cut-off event [2022-12-13 21:13:11,276 INFO L386 tUnfolder$Statistics]: existing Event has 23 ancestors and is not cut-off event [2022-12-13 21:13:11,276 INFO L386 tUnfolder$Statistics]: existing Event has 23 ancestors and is not cut-off event [2022-12-13 21:13:11,276 INFO L386 tUnfolder$Statistics]: existing Event has 22 ancestors and is not cut-off event [2022-12-13 21:13:11,276 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([4613] L744-2-->L729-2: Formula: (and (not |v_thr1Thread3of3ForFork0_#t~switch15#1_296|) (not |v_thr1Thread3of3ForFork0_#t~switch15#1_297|) |v_thr1Thread3of3ForFork0_#t~switch15#1_295| (= v_~MTX~0_2552 1) (= (ite (= (mod v_~MTX~0_2553 256) 0) 1 0) |v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_223|) (not |v_thr1Thread3of3ForFork0_#t~switch15#1_298|) (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_231| |v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_223|) (= 3 |v_thr1Thread3of3ForFork0_#t~nondet14#1_163|) (not (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_231| 0))) InVars {~MTX~0=v_~MTX~0_2553, thr1Thread3of3ForFork0_#t~nondet14#1=|v_thr1Thread3of3ForFork0_#t~nondet14#1_163|} OutVars{thr1Thread3of3ForFork0_#t~switch15#1=|v_thr1Thread3of3ForFork0_#t~switch15#1_295|, ~MTX~0=v_~MTX~0_2552, thr1Thread3of3ForFork0_rdma_resolve_ip_#t~nondet13#1=|v_thr1Thread3of3ForFork0_rdma_resolve_ip_#t~nondet13#1_45|, thr1Thread3of3ForFork0_rdma_resolve_ip_#t~post9#1=|v_thr1Thread3of3ForFork0_rdma_resolve_ip_#t~post9#1_31|, thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1=|v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_231|, thr1Thread3of3ForFork0_rdma_resolve_ip_#t~nondet11#1=|v_thr1Thread3of3ForFork0_rdma_resolve_ip_#t~nondet11#1_55|, #race~MTX~0=|v_#race~MTX~0_2412|, thr1Thread3of3ForFork0_#t~nondet14#1=|v_thr1Thread3of3ForFork0_#t~nondet14#1_163|, thr1Thread3of3ForFork0_rdma_resolve_ip_#t~nondet10#1=|v_thr1Thread3of3ForFork0_rdma_resolve_ip_#t~nondet10#1_51|, thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1=|v_thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1_147|, thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1=|v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_223|, thr1Thread3of3ForFork0_rdma_resolve_ip_#t~post12#1=|v_thr1Thread3of3ForFork0_rdma_resolve_ip_#t~post12#1_31|} AuxVars[|v_thr1Thread3of3ForFork0_#t~switch15#1_298|, |v_thr1Thread3of3ForFork0_#t~switch15#1_297|, |v_thr1Thread3of3ForFork0_#t~switch15#1_296|] AssignedVars[thr1Thread3of3ForFork0_#t~switch15#1, ~MTX~0, thr1Thread3of3ForFork0_rdma_resolve_ip_#t~nondet13#1, thr1Thread3of3ForFork0_rdma_resolve_ip_#t~post9#1, thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1, thr1Thread3of3ForFork0_rdma_resolve_ip_#t~nondet11#1, #race~MTX~0, thr1Thread3of3ForFork0_rdma_resolve_ip_#t~nondet10#1, thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1, thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1, thr1Thread3of3ForFork0_rdma_resolve_ip_#t~post12#1][150], [648#true, 525#L756-4true, Black: 644#(= |#race~MTX~0| 0), 593#L739-3true, 639#true, 294#L729-2true, 642#true, thr1Thread1of3ForFork0InUse, thr1Thread2of3ForFork0InUse, thr1Thread3of3ForFork0InUse, 23#L729-3true]) [2022-12-13 21:13:11,277 INFO L383 tUnfolder$Statistics]: this new event has 22 ancestors and is not cut-off event [2022-12-13 21:13:11,277 INFO L386 tUnfolder$Statistics]: existing Event has 23 ancestors and is not cut-off event [2022-12-13 21:13:11,277 INFO L386 tUnfolder$Statistics]: existing Event has 23 ancestors and is not cut-off event [2022-12-13 21:13:11,277 INFO L386 tUnfolder$Statistics]: existing Event has 22 ancestors and is not cut-off event [2022-12-13 21:13:11,277 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([4585] L744-2-->L724-2: Formula: (and (not (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_229| 0)) |v_thr1Thread3of3ForFork0_#t~switch15#1_269| (not |v_thr1Thread3of3ForFork0_#t~switch15#1_270|) (= 2 |v_thr1Thread3of3ForFork0_#t~nondet14#1_149|) (= v_~MTX~0_2542 1) (not |v_thr1Thread3of3ForFork0_#t~switch15#1_271|) (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_221| (ite (= (mod v_~MTX~0_2543 256) 0) 1 0)) (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_229| |v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_221|)) InVars {~MTX~0=v_~MTX~0_2543, thr1Thread3of3ForFork0_#t~nondet14#1=|v_thr1Thread3of3ForFork0_#t~nondet14#1_149|} OutVars{thr1Thread3of3ForFork0_#t~switch15#1=|v_thr1Thread3of3ForFork0_#t~switch15#1_269|, ~MTX~0=v_~MTX~0_2542, thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1=|v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_229|, #race~MTX~0=|v_#race~MTX~0_2390|, thr1Thread3of3ForFork0_#t~nondet14#1=|v_thr1Thread3of3ForFork0_#t~nondet14#1_149|, thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1=|v_thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1_145|, thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1=|v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_221|} AuxVars[|v_thr1Thread3of3ForFork0_#t~switch15#1_271|, |v_thr1Thread3of3ForFork0_#t~switch15#1_270|] AssignedVars[thr1Thread3of3ForFork0_#t~switch15#1, ~MTX~0, thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1, #race~MTX~0, thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1, thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1][151], [648#true, 525#L756-4true, Black: 644#(= |#race~MTX~0| 0), 593#L739-3true, 639#true, 642#true, thr1Thread1of3ForFork0InUse, thr1Thread2of3ForFork0InUse, thr1Thread3of3ForFork0InUse, 311#L724-2true, 23#L729-3true]) [2022-12-13 21:13:11,277 INFO L383 tUnfolder$Statistics]: this new event has 22 ancestors and is not cut-off event [2022-12-13 21:13:11,277 INFO L386 tUnfolder$Statistics]: existing Event has 22 ancestors and is not cut-off event [2022-12-13 21:13:11,277 INFO L386 tUnfolder$Statistics]: existing Event has 23 ancestors and is not cut-off event [2022-12-13 21:13:11,277 INFO L386 tUnfolder$Statistics]: existing Event has 23 ancestors and is not cut-off event [2022-12-13 21:13:11,278 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([4572] L744-2-->L703-2: Formula: (and (= (ite (= (mod v_~MTX~0_2523 256) 0) 1 0) |v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_207|) |v_thr1Thread3of3ForFork0_#t~switch15#1_219| (= v_~MTX~0_2522 1) (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_215| |v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_207|) (= |v_thr1Thread3of3ForFork0_rdma_addr_unregister_client_#in~client#1_23| |v_thr1Thread3of3ForFork0_rdma_addr_unregister_client_~client#1_35|) (<= |v_thr1Thread3of3ForFork0_#t~nondet16#1_29| 2147483647) (= |v_thr1Thread3of3ForFork0_#t~nondet16#1_29| |v_thr1Thread3of3ForFork0_rdma_addr_unregister_client_#in~client#1_23|) (= |v_thr1Thread3of3ForFork0_put_client_#in~client#1_29| |v_thr1Thread3of3ForFork0_put_client_~client#1_35|) (= |v_thr1Thread3of3ForFork0_#t~nondet14#1_125| 0) (not (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_215| 0)) (<= 0 (+ |v_thr1Thread3of3ForFork0_#t~nondet16#1_29| 2147483648)) (= |v_thr1Thread3of3ForFork0_put_client_#in~client#1_29| |v_thr1Thread3of3ForFork0_rdma_addr_unregister_client_~client#1_35|)) InVars {~MTX~0=v_~MTX~0_2523, thr1Thread3of3ForFork0_#t~nondet16#1=|v_thr1Thread3of3ForFork0_#t~nondet16#1_29|, thr1Thread3of3ForFork0_#t~nondet14#1=|v_thr1Thread3of3ForFork0_#t~nondet14#1_125|} OutVars{thr1Thread3of3ForFork0_rdma_addr_unregister_client_#in~client#1=|v_thr1Thread3of3ForFork0_rdma_addr_unregister_client_#in~client#1_23|, thr1Thread3of3ForFork0_#t~switch15#1=|v_thr1Thread3of3ForFork0_#t~switch15#1_219|, thr1Thread3of3ForFork0_put_client_#t~pre5#1=|v_thr1Thread3of3ForFork0_put_client_#t~pre5#1_27|, ~MTX~0=v_~MTX~0_2522, #race~MTX~0=|v_#race~MTX~0_2364|, thr1Thread3of3ForFork0_rdma_addr_unregister_client_~client#1=|v_thr1Thread3of3ForFork0_rdma_addr_unregister_client_~client#1_35|, thr1Thread3of3ForFork0_#t~nondet14#1=|v_thr1Thread3of3ForFork0_#t~nondet14#1_125|, thr1Thread3of3ForFork0_put_client_#t~nondet7#1=|v_thr1Thread3of3ForFork0_put_client_#t~nondet7#1_37|, thr1Thread3of3ForFork0_rdma_addr_unregister_client_#t~nondet8#1=|v_thr1Thread3of3ForFork0_rdma_addr_unregister_client_#t~nondet8#1_31|, thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1=|v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_215|, thr1Thread3of3ForFork0_#t~nondet16#1=|v_thr1Thread3of3ForFork0_#t~nondet16#1_29|, thr1Thread3of3ForFork0_put_client_#in~client#1=|v_thr1Thread3of3ForFork0_put_client_#in~client#1_29|, thr1Thread3of3ForFork0_put_client_~client#1=|v_thr1Thread3of3ForFork0_put_client_~client#1_35|, thr1Thread3of3ForFork0_put_client_#t~nondet6#1=|v_thr1Thread3of3ForFork0_put_client_#t~nondet6#1_37|, thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1=|v_thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1_125|, thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1=|v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_207|} AuxVars[] AssignedVars[thr1Thread3of3ForFork0_rdma_addr_unregister_client_#in~client#1, thr1Thread3of3ForFork0_#t~switch15#1, thr1Thread3of3ForFork0_put_client_#t~pre5#1, ~MTX~0, #race~MTX~0, thr1Thread3of3ForFork0_rdma_addr_unregister_client_~client#1, thr1Thread3of3ForFork0_put_client_#t~nondet7#1, thr1Thread3of3ForFork0_rdma_addr_unregister_client_#t~nondet8#1, thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1, thr1Thread3of3ForFork0_put_client_#in~client#1, thr1Thread3of3ForFork0_put_client_~client#1, thr1Thread3of3ForFork0_put_client_#t~nondet6#1, thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1, thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1][152], [648#true, 525#L756-4true, Black: 644#(= |#race~MTX~0| 0), 593#L739-3true, 639#true, 642#true, 604#L703-2true, thr1Thread1of3ForFork0InUse, thr1Thread2of3ForFork0InUse, thr1Thread3of3ForFork0InUse, 23#L729-3true]) [2022-12-13 21:13:11,278 INFO L383 tUnfolder$Statistics]: this new event has 22 ancestors and is not cut-off event [2022-12-13 21:13:11,278 INFO L386 tUnfolder$Statistics]: existing Event has 22 ancestors and is not cut-off event [2022-12-13 21:13:11,278 INFO L386 tUnfolder$Statistics]: existing Event has 23 ancestors and is not cut-off event [2022-12-13 21:13:11,278 INFO L386 tUnfolder$Statistics]: existing Event has 23 ancestors and is not cut-off event [2022-12-13 21:13:11,280 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([4617] L744-2-->L739-2: Formula: (and |v_thr1Thread3of3ForFork0_#t~switch15#1_321| (not |v_thr1Thread3of3ForFork0_#t~switch15#1_325|) (not |v_thr1Thread3of3ForFork0_#t~switch15#1_324|) (= v_~MTX~0_2560 1) (not (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_237| 0)) (not |v_thr1Thread3of3ForFork0_#t~switch15#1_322|) (= (ite (= (mod v_~MTX~0_2561 256) 0) 1 0) |v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_229|) (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_237| |v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_229|) (not |v_thr1Thread3of3ForFork0_#t~switch15#1_323|) (= |v_thr1Thread3of3ForFork0_#t~nondet14#1_171| 4)) InVars {~MTX~0=v_~MTX~0_2561, thr1Thread3of3ForFork0_#t~nondet14#1=|v_thr1Thread3of3ForFork0_#t~nondet14#1_171|} OutVars{thr1Thread3of3ForFork0_#t~switch15#1=|v_thr1Thread3of3ForFork0_#t~switch15#1_321|, ~MTX~0=v_~MTX~0_2560, thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1=|v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_237|, #race~MTX~0=|v_#race~MTX~0_2420|, thr1Thread3of3ForFork0_#t~nondet14#1=|v_thr1Thread3of3ForFork0_#t~nondet14#1_171|, thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1=|v_thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1_155|, thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1=|v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_229|} AuxVars[|v_thr1Thread3of3ForFork0_#t~switch15#1_325|, |v_thr1Thread3of3ForFork0_#t~switch15#1_324|, |v_thr1Thread3of3ForFork0_#t~switch15#1_323|, |v_thr1Thread3of3ForFork0_#t~switch15#1_322|] AssignedVars[thr1Thread3of3ForFork0_#t~switch15#1, ~MTX~0, thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1, #race~MTX~0, thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1, thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1][148], [57#L739-2true, 648#true, 525#L756-4true, 593#L739-3true, Black: 644#(= |#race~MTX~0| 0), 639#true, 73#L719-3true, 642#true, thr1Thread1of3ForFork0InUse, thr1Thread2of3ForFork0InUse, thr1Thread3of3ForFork0InUse]) [2022-12-13 21:13:11,280 INFO L383 tUnfolder$Statistics]: this new event has 22 ancestors and is not cut-off event [2022-12-13 21:13:11,280 INFO L386 tUnfolder$Statistics]: existing Event has 23 ancestors and is not cut-off event [2022-12-13 21:13:11,280 INFO L386 tUnfolder$Statistics]: existing Event has 22 ancestors and is not cut-off event [2022-12-13 21:13:11,280 INFO L386 tUnfolder$Statistics]: existing Event has 23 ancestors and is not cut-off event [2022-12-13 21:13:11,280 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([4583] L744-2-->L719-2: Formula: (and (not (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_225| 0)) |v_thr1Thread3of3ForFork0_#t~switch15#1_261| (= |v_thr1Thread3of3ForFork0_#t~nondet14#1_145| 1) (= (ite (= (mod v_~MTX~0_2537 256) 0) 1 0) |v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_217|) (not |v_thr1Thread3of3ForFork0_#t~switch15#1_262|) (= v_~MTX~0_2536 1) (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_225| |v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_217|)) InVars {~MTX~0=v_~MTX~0_2537, thr1Thread3of3ForFork0_#t~nondet14#1=|v_thr1Thread3of3ForFork0_#t~nondet14#1_145|} OutVars{thr1Thread3of3ForFork0_#t~switch15#1=|v_thr1Thread3of3ForFork0_#t~switch15#1_261|, ~MTX~0=v_~MTX~0_2536, thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1=|v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_225|, #race~MTX~0=|v_#race~MTX~0_2386|, thr1Thread3of3ForFork0_#t~nondet14#1=|v_thr1Thread3of3ForFork0_#t~nondet14#1_145|, thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1=|v_thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1_141|, thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1=|v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_217|} AuxVars[|v_thr1Thread3of3ForFork0_#t~switch15#1_262|] AssignedVars[thr1Thread3of3ForFork0_#t~switch15#1, ~MTX~0, thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1, #race~MTX~0, thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1, thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1][149], [466#L719-2true, 648#true, 525#L756-4true, 593#L739-3true, Black: 644#(= |#race~MTX~0| 0), 639#true, 73#L719-3true, 642#true, thr1Thread1of3ForFork0InUse, thr1Thread2of3ForFork0InUse, thr1Thread3of3ForFork0InUse]) [2022-12-13 21:13:11,281 INFO L383 tUnfolder$Statistics]: this new event has 22 ancestors and is not cut-off event [2022-12-13 21:13:11,281 INFO L386 tUnfolder$Statistics]: existing Event has 23 ancestors and is not cut-off event [2022-12-13 21:13:11,281 INFO L386 tUnfolder$Statistics]: existing Event has 22 ancestors and is not cut-off event [2022-12-13 21:13:11,281 INFO L386 tUnfolder$Statistics]: existing Event has 23 ancestors and is not cut-off event [2022-12-13 21:13:11,281 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([4613] L744-2-->L729-2: Formula: (and (not |v_thr1Thread3of3ForFork0_#t~switch15#1_296|) (not |v_thr1Thread3of3ForFork0_#t~switch15#1_297|) |v_thr1Thread3of3ForFork0_#t~switch15#1_295| (= v_~MTX~0_2552 1) (= (ite (= (mod v_~MTX~0_2553 256) 0) 1 0) |v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_223|) (not |v_thr1Thread3of3ForFork0_#t~switch15#1_298|) (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_231| |v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_223|) (= 3 |v_thr1Thread3of3ForFork0_#t~nondet14#1_163|) (not (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_231| 0))) InVars {~MTX~0=v_~MTX~0_2553, thr1Thread3of3ForFork0_#t~nondet14#1=|v_thr1Thread3of3ForFork0_#t~nondet14#1_163|} OutVars{thr1Thread3of3ForFork0_#t~switch15#1=|v_thr1Thread3of3ForFork0_#t~switch15#1_295|, ~MTX~0=v_~MTX~0_2552, thr1Thread3of3ForFork0_rdma_resolve_ip_#t~nondet13#1=|v_thr1Thread3of3ForFork0_rdma_resolve_ip_#t~nondet13#1_45|, thr1Thread3of3ForFork0_rdma_resolve_ip_#t~post9#1=|v_thr1Thread3of3ForFork0_rdma_resolve_ip_#t~post9#1_31|, thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1=|v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_231|, thr1Thread3of3ForFork0_rdma_resolve_ip_#t~nondet11#1=|v_thr1Thread3of3ForFork0_rdma_resolve_ip_#t~nondet11#1_55|, #race~MTX~0=|v_#race~MTX~0_2412|, thr1Thread3of3ForFork0_#t~nondet14#1=|v_thr1Thread3of3ForFork0_#t~nondet14#1_163|, thr1Thread3of3ForFork0_rdma_resolve_ip_#t~nondet10#1=|v_thr1Thread3of3ForFork0_rdma_resolve_ip_#t~nondet10#1_51|, thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1=|v_thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1_147|, thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1=|v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_223|, thr1Thread3of3ForFork0_rdma_resolve_ip_#t~post12#1=|v_thr1Thread3of3ForFork0_rdma_resolve_ip_#t~post12#1_31|} AuxVars[|v_thr1Thread3of3ForFork0_#t~switch15#1_298|, |v_thr1Thread3of3ForFork0_#t~switch15#1_297|, |v_thr1Thread3of3ForFork0_#t~switch15#1_296|] AssignedVars[thr1Thread3of3ForFork0_#t~switch15#1, ~MTX~0, thr1Thread3of3ForFork0_rdma_resolve_ip_#t~nondet13#1, thr1Thread3of3ForFork0_rdma_resolve_ip_#t~post9#1, thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1, thr1Thread3of3ForFork0_rdma_resolve_ip_#t~nondet11#1, #race~MTX~0, thr1Thread3of3ForFork0_rdma_resolve_ip_#t~nondet10#1, thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1, thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1, thr1Thread3of3ForFork0_rdma_resolve_ip_#t~post12#1][150], [648#true, 525#L756-4true, 593#L739-3true, Black: 644#(= |#race~MTX~0| 0), 639#true, 73#L719-3true, 294#L729-2true, thr1Thread1of3ForFork0InUse, 642#true, thr1Thread2of3ForFork0InUse, thr1Thread3of3ForFork0InUse]) [2022-12-13 21:13:11,281 INFO L383 tUnfolder$Statistics]: this new event has 22 ancestors and is not cut-off event [2022-12-13 21:13:11,281 INFO L386 tUnfolder$Statistics]: existing Event has 23 ancestors and is not cut-off event [2022-12-13 21:13:11,281 INFO L386 tUnfolder$Statistics]: existing Event has 22 ancestors and is not cut-off event [2022-12-13 21:13:11,281 INFO L386 tUnfolder$Statistics]: existing Event has 23 ancestors and is not cut-off event [2022-12-13 21:13:11,282 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([4585] L744-2-->L724-2: Formula: (and (not (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_229| 0)) |v_thr1Thread3of3ForFork0_#t~switch15#1_269| (not |v_thr1Thread3of3ForFork0_#t~switch15#1_270|) (= 2 |v_thr1Thread3of3ForFork0_#t~nondet14#1_149|) (= v_~MTX~0_2542 1) (not |v_thr1Thread3of3ForFork0_#t~switch15#1_271|) (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_221| (ite (= (mod v_~MTX~0_2543 256) 0) 1 0)) (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_229| |v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_221|)) InVars {~MTX~0=v_~MTX~0_2543, thr1Thread3of3ForFork0_#t~nondet14#1=|v_thr1Thread3of3ForFork0_#t~nondet14#1_149|} OutVars{thr1Thread3of3ForFork0_#t~switch15#1=|v_thr1Thread3of3ForFork0_#t~switch15#1_269|, ~MTX~0=v_~MTX~0_2542, thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1=|v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_229|, #race~MTX~0=|v_#race~MTX~0_2390|, thr1Thread3of3ForFork0_#t~nondet14#1=|v_thr1Thread3of3ForFork0_#t~nondet14#1_149|, thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1=|v_thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1_145|, thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1=|v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_221|} AuxVars[|v_thr1Thread3of3ForFork0_#t~switch15#1_271|, |v_thr1Thread3of3ForFork0_#t~switch15#1_270|] AssignedVars[thr1Thread3of3ForFork0_#t~switch15#1, ~MTX~0, thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1, #race~MTX~0, thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1, thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1][151], [648#true, 525#L756-4true, 593#L739-3true, Black: 644#(= |#race~MTX~0| 0), 639#true, 73#L719-3true, thr1Thread1of3ForFork0InUse, 642#true, thr1Thread2of3ForFork0InUse, thr1Thread3of3ForFork0InUse, 311#L724-2true]) [2022-12-13 21:13:11,282 INFO L383 tUnfolder$Statistics]: this new event has 22 ancestors and is not cut-off event [2022-12-13 21:13:11,282 INFO L386 tUnfolder$Statistics]: existing Event has 23 ancestors and is not cut-off event [2022-12-13 21:13:11,282 INFO L386 tUnfolder$Statistics]: existing Event has 22 ancestors and is not cut-off event [2022-12-13 21:13:11,282 INFO L386 tUnfolder$Statistics]: existing Event has 23 ancestors and is not cut-off event [2022-12-13 21:13:11,282 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([4572] L744-2-->L703-2: Formula: (and (= (ite (= (mod v_~MTX~0_2523 256) 0) 1 0) |v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_207|) |v_thr1Thread3of3ForFork0_#t~switch15#1_219| (= v_~MTX~0_2522 1) (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_215| |v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_207|) (= |v_thr1Thread3of3ForFork0_rdma_addr_unregister_client_#in~client#1_23| |v_thr1Thread3of3ForFork0_rdma_addr_unregister_client_~client#1_35|) (<= |v_thr1Thread3of3ForFork0_#t~nondet16#1_29| 2147483647) (= |v_thr1Thread3of3ForFork0_#t~nondet16#1_29| |v_thr1Thread3of3ForFork0_rdma_addr_unregister_client_#in~client#1_23|) (= |v_thr1Thread3of3ForFork0_put_client_#in~client#1_29| |v_thr1Thread3of3ForFork0_put_client_~client#1_35|) (= |v_thr1Thread3of3ForFork0_#t~nondet14#1_125| 0) (not (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_215| 0)) (<= 0 (+ |v_thr1Thread3of3ForFork0_#t~nondet16#1_29| 2147483648)) (= |v_thr1Thread3of3ForFork0_put_client_#in~client#1_29| |v_thr1Thread3of3ForFork0_rdma_addr_unregister_client_~client#1_35|)) InVars {~MTX~0=v_~MTX~0_2523, thr1Thread3of3ForFork0_#t~nondet16#1=|v_thr1Thread3of3ForFork0_#t~nondet16#1_29|, thr1Thread3of3ForFork0_#t~nondet14#1=|v_thr1Thread3of3ForFork0_#t~nondet14#1_125|} OutVars{thr1Thread3of3ForFork0_rdma_addr_unregister_client_#in~client#1=|v_thr1Thread3of3ForFork0_rdma_addr_unregister_client_#in~client#1_23|, thr1Thread3of3ForFork0_#t~switch15#1=|v_thr1Thread3of3ForFork0_#t~switch15#1_219|, thr1Thread3of3ForFork0_put_client_#t~pre5#1=|v_thr1Thread3of3ForFork0_put_client_#t~pre5#1_27|, ~MTX~0=v_~MTX~0_2522, #race~MTX~0=|v_#race~MTX~0_2364|, thr1Thread3of3ForFork0_rdma_addr_unregister_client_~client#1=|v_thr1Thread3of3ForFork0_rdma_addr_unregister_client_~client#1_35|, thr1Thread3of3ForFork0_#t~nondet14#1=|v_thr1Thread3of3ForFork0_#t~nondet14#1_125|, thr1Thread3of3ForFork0_put_client_#t~nondet7#1=|v_thr1Thread3of3ForFork0_put_client_#t~nondet7#1_37|, thr1Thread3of3ForFork0_rdma_addr_unregister_client_#t~nondet8#1=|v_thr1Thread3of3ForFork0_rdma_addr_unregister_client_#t~nondet8#1_31|, thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1=|v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_215|, thr1Thread3of3ForFork0_#t~nondet16#1=|v_thr1Thread3of3ForFork0_#t~nondet16#1_29|, thr1Thread3of3ForFork0_put_client_#in~client#1=|v_thr1Thread3of3ForFork0_put_client_#in~client#1_29|, thr1Thread3of3ForFork0_put_client_~client#1=|v_thr1Thread3of3ForFork0_put_client_~client#1_35|, thr1Thread3of3ForFork0_put_client_#t~nondet6#1=|v_thr1Thread3of3ForFork0_put_client_#t~nondet6#1_37|, thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1=|v_thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1_125|, thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1=|v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_207|} AuxVars[] AssignedVars[thr1Thread3of3ForFork0_rdma_addr_unregister_client_#in~client#1, thr1Thread3of3ForFork0_#t~switch15#1, thr1Thread3of3ForFork0_put_client_#t~pre5#1, ~MTX~0, #race~MTX~0, thr1Thread3of3ForFork0_rdma_addr_unregister_client_~client#1, thr1Thread3of3ForFork0_put_client_#t~nondet7#1, thr1Thread3of3ForFork0_rdma_addr_unregister_client_#t~nondet8#1, thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1, thr1Thread3of3ForFork0_put_client_#in~client#1, thr1Thread3of3ForFork0_put_client_~client#1, thr1Thread3of3ForFork0_put_client_#t~nondet6#1, thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1, thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1][152], [648#true, 525#L756-4true, 593#L739-3true, Black: 644#(= |#race~MTX~0| 0), 639#true, 73#L719-3true, 604#L703-2true, thr1Thread1of3ForFork0InUse, 642#true, thr1Thread2of3ForFork0InUse, thr1Thread3of3ForFork0InUse]) [2022-12-13 21:13:11,282 INFO L383 tUnfolder$Statistics]: this new event has 22 ancestors and is not cut-off event [2022-12-13 21:13:11,282 INFO L386 tUnfolder$Statistics]: existing Event has 23 ancestors and is not cut-off event [2022-12-13 21:13:11,282 INFO L386 tUnfolder$Statistics]: existing Event has 22 ancestors and is not cut-off event [2022-12-13 21:13:11,282 INFO L386 tUnfolder$Statistics]: existing Event has 23 ancestors and is not cut-off event [2022-12-13 21:13:11,331 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([4617] L744-2-->L739-2: Formula: (and |v_thr1Thread3of3ForFork0_#t~switch15#1_321| (not |v_thr1Thread3of3ForFork0_#t~switch15#1_325|) (not |v_thr1Thread3of3ForFork0_#t~switch15#1_324|) (= v_~MTX~0_2560 1) (not (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_237| 0)) (not |v_thr1Thread3of3ForFork0_#t~switch15#1_322|) (= (ite (= (mod v_~MTX~0_2561 256) 0) 1 0) |v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_229|) (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_237| |v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_229|) (not |v_thr1Thread3of3ForFork0_#t~switch15#1_323|) (= |v_thr1Thread3of3ForFork0_#t~nondet14#1_171| 4)) InVars {~MTX~0=v_~MTX~0_2561, thr1Thread3of3ForFork0_#t~nondet14#1=|v_thr1Thread3of3ForFork0_#t~nondet14#1_171|} OutVars{thr1Thread3of3ForFork0_#t~switch15#1=|v_thr1Thread3of3ForFork0_#t~switch15#1_321|, ~MTX~0=v_~MTX~0_2560, thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1=|v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_237|, #race~MTX~0=|v_#race~MTX~0_2420|, thr1Thread3of3ForFork0_#t~nondet14#1=|v_thr1Thread3of3ForFork0_#t~nondet14#1_171|, thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1=|v_thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1_155|, thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1=|v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_229|} AuxVars[|v_thr1Thread3of3ForFork0_#t~switch15#1_325|, |v_thr1Thread3of3ForFork0_#t~switch15#1_324|, |v_thr1Thread3of3ForFork0_#t~switch15#1_323|, |v_thr1Thread3of3ForFork0_#t~switch15#1_322|] AssignedVars[thr1Thread3of3ForFork0_#t~switch15#1, ~MTX~0, thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1, #race~MTX~0, thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1, thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1][148], [57#L739-2true, 648#true, 525#L756-4true, Black: 644#(= |#race~MTX~0| 0), 639#true, 242#L739-2true, 642#true, thr1Thread1of3ForFork0InUse, thr1Thread2of3ForFork0InUse, thr1Thread3of3ForFork0InUse, 167#L729-4true]) [2022-12-13 21:13:11,331 INFO L383 tUnfolder$Statistics]: this new event has 22 ancestors and is not cut-off event [2022-12-13 21:13:11,331 INFO L386 tUnfolder$Statistics]: existing Event has 22 ancestors and is not cut-off event [2022-12-13 21:13:11,331 INFO L386 tUnfolder$Statistics]: existing Event has 23 ancestors and is not cut-off event [2022-12-13 21:13:11,331 INFO L386 tUnfolder$Statistics]: existing Event has 23 ancestors and is not cut-off event [2022-12-13 21:13:11,332 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([4583] L744-2-->L719-2: Formula: (and (not (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_225| 0)) |v_thr1Thread3of3ForFork0_#t~switch15#1_261| (= |v_thr1Thread3of3ForFork0_#t~nondet14#1_145| 1) (= (ite (= (mod v_~MTX~0_2537 256) 0) 1 0) |v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_217|) (not |v_thr1Thread3of3ForFork0_#t~switch15#1_262|) (= v_~MTX~0_2536 1) (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_225| |v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_217|)) InVars {~MTX~0=v_~MTX~0_2537, thr1Thread3of3ForFork0_#t~nondet14#1=|v_thr1Thread3of3ForFork0_#t~nondet14#1_145|} OutVars{thr1Thread3of3ForFork0_#t~switch15#1=|v_thr1Thread3of3ForFork0_#t~switch15#1_261|, ~MTX~0=v_~MTX~0_2536, thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1=|v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_225|, #race~MTX~0=|v_#race~MTX~0_2386|, thr1Thread3of3ForFork0_#t~nondet14#1=|v_thr1Thread3of3ForFork0_#t~nondet14#1_145|, thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1=|v_thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1_141|, thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1=|v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_217|} AuxVars[|v_thr1Thread3of3ForFork0_#t~switch15#1_262|] AssignedVars[thr1Thread3of3ForFork0_#t~switch15#1, ~MTX~0, thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1, #race~MTX~0, thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1, thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1][149], [648#true, 466#L719-2true, 525#L756-4true, Black: 644#(= |#race~MTX~0| 0), 639#true, 642#true, 242#L739-2true, thr1Thread1of3ForFork0InUse, thr1Thread2of3ForFork0InUse, thr1Thread3of3ForFork0InUse, 167#L729-4true]) [2022-12-13 21:13:11,332 INFO L383 tUnfolder$Statistics]: this new event has 22 ancestors and is not cut-off event [2022-12-13 21:13:11,332 INFO L386 tUnfolder$Statistics]: existing Event has 22 ancestors and is not cut-off event [2022-12-13 21:13:11,332 INFO L386 tUnfolder$Statistics]: existing Event has 23 ancestors and is not cut-off event [2022-12-13 21:13:11,332 INFO L386 tUnfolder$Statistics]: existing Event has 23 ancestors and is not cut-off event [2022-12-13 21:13:11,332 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([4613] L744-2-->L729-2: Formula: (and (not |v_thr1Thread3of3ForFork0_#t~switch15#1_296|) (not |v_thr1Thread3of3ForFork0_#t~switch15#1_297|) |v_thr1Thread3of3ForFork0_#t~switch15#1_295| (= v_~MTX~0_2552 1) (= (ite (= (mod v_~MTX~0_2553 256) 0) 1 0) |v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_223|) (not |v_thr1Thread3of3ForFork0_#t~switch15#1_298|) (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_231| |v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_223|) (= 3 |v_thr1Thread3of3ForFork0_#t~nondet14#1_163|) (not (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_231| 0))) InVars {~MTX~0=v_~MTX~0_2553, thr1Thread3of3ForFork0_#t~nondet14#1=|v_thr1Thread3of3ForFork0_#t~nondet14#1_163|} OutVars{thr1Thread3of3ForFork0_#t~switch15#1=|v_thr1Thread3of3ForFork0_#t~switch15#1_295|, ~MTX~0=v_~MTX~0_2552, thr1Thread3of3ForFork0_rdma_resolve_ip_#t~nondet13#1=|v_thr1Thread3of3ForFork0_rdma_resolve_ip_#t~nondet13#1_45|, thr1Thread3of3ForFork0_rdma_resolve_ip_#t~post9#1=|v_thr1Thread3of3ForFork0_rdma_resolve_ip_#t~post9#1_31|, thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1=|v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_231|, thr1Thread3of3ForFork0_rdma_resolve_ip_#t~nondet11#1=|v_thr1Thread3of3ForFork0_rdma_resolve_ip_#t~nondet11#1_55|, #race~MTX~0=|v_#race~MTX~0_2412|, thr1Thread3of3ForFork0_#t~nondet14#1=|v_thr1Thread3of3ForFork0_#t~nondet14#1_163|, thr1Thread3of3ForFork0_rdma_resolve_ip_#t~nondet10#1=|v_thr1Thread3of3ForFork0_rdma_resolve_ip_#t~nondet10#1_51|, thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1=|v_thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1_147|, thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1=|v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_223|, thr1Thread3of3ForFork0_rdma_resolve_ip_#t~post12#1=|v_thr1Thread3of3ForFork0_rdma_resolve_ip_#t~post12#1_31|} AuxVars[|v_thr1Thread3of3ForFork0_#t~switch15#1_298|, |v_thr1Thread3of3ForFork0_#t~switch15#1_297|, |v_thr1Thread3of3ForFork0_#t~switch15#1_296|] AssignedVars[thr1Thread3of3ForFork0_#t~switch15#1, ~MTX~0, thr1Thread3of3ForFork0_rdma_resolve_ip_#t~nondet13#1, thr1Thread3of3ForFork0_rdma_resolve_ip_#t~post9#1, thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1, thr1Thread3of3ForFork0_rdma_resolve_ip_#t~nondet11#1, #race~MTX~0, thr1Thread3of3ForFork0_rdma_resolve_ip_#t~nondet10#1, thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1, thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1, thr1Thread3of3ForFork0_rdma_resolve_ip_#t~post12#1][150], [648#true, 525#L756-4true, Black: 644#(= |#race~MTX~0| 0), 639#true, 294#L729-2true, 642#true, 242#L739-2true, thr1Thread1of3ForFork0InUse, thr1Thread2of3ForFork0InUse, thr1Thread3of3ForFork0InUse, 167#L729-4true]) [2022-12-13 21:13:11,332 INFO L383 tUnfolder$Statistics]: this new event has 22 ancestors and is not cut-off event [2022-12-13 21:13:11,332 INFO L386 tUnfolder$Statistics]: existing Event has 22 ancestors and is not cut-off event [2022-12-13 21:13:11,332 INFO L386 tUnfolder$Statistics]: existing Event has 23 ancestors and is not cut-off event [2022-12-13 21:13:11,332 INFO L386 tUnfolder$Statistics]: existing Event has 23 ancestors and is not cut-off event [2022-12-13 21:13:11,333 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([4585] L744-2-->L724-2: Formula: (and (not (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_229| 0)) |v_thr1Thread3of3ForFork0_#t~switch15#1_269| (not |v_thr1Thread3of3ForFork0_#t~switch15#1_270|) (= 2 |v_thr1Thread3of3ForFork0_#t~nondet14#1_149|) (= v_~MTX~0_2542 1) (not |v_thr1Thread3of3ForFork0_#t~switch15#1_271|) (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_221| (ite (= (mod v_~MTX~0_2543 256) 0) 1 0)) (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_229| |v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_221|)) InVars {~MTX~0=v_~MTX~0_2543, thr1Thread3of3ForFork0_#t~nondet14#1=|v_thr1Thread3of3ForFork0_#t~nondet14#1_149|} OutVars{thr1Thread3of3ForFork0_#t~switch15#1=|v_thr1Thread3of3ForFork0_#t~switch15#1_269|, ~MTX~0=v_~MTX~0_2542, thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1=|v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_229|, #race~MTX~0=|v_#race~MTX~0_2390|, thr1Thread3of3ForFork0_#t~nondet14#1=|v_thr1Thread3of3ForFork0_#t~nondet14#1_149|, thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1=|v_thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1_145|, thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1=|v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_221|} AuxVars[|v_thr1Thread3of3ForFork0_#t~switch15#1_271|, |v_thr1Thread3of3ForFork0_#t~switch15#1_270|] AssignedVars[thr1Thread3of3ForFork0_#t~switch15#1, ~MTX~0, thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1, #race~MTX~0, thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1, thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1][151], [648#true, 525#L756-4true, Black: 644#(= |#race~MTX~0| 0), 639#true, 642#true, 242#L739-2true, thr1Thread1of3ForFork0InUse, thr1Thread2of3ForFork0InUse, thr1Thread3of3ForFork0InUse, 311#L724-2true, 167#L729-4true]) [2022-12-13 21:13:11,333 INFO L383 tUnfolder$Statistics]: this new event has 22 ancestors and is not cut-off event [2022-12-13 21:13:11,333 INFO L386 tUnfolder$Statistics]: existing Event has 22 ancestors and is not cut-off event [2022-12-13 21:13:11,333 INFO L386 tUnfolder$Statistics]: existing Event has 23 ancestors and is not cut-off event [2022-12-13 21:13:11,333 INFO L386 tUnfolder$Statistics]: existing Event has 23 ancestors and is not cut-off event [2022-12-13 21:13:11,333 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([4572] L744-2-->L703-2: Formula: (and (= (ite (= (mod v_~MTX~0_2523 256) 0) 1 0) |v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_207|) |v_thr1Thread3of3ForFork0_#t~switch15#1_219| (= v_~MTX~0_2522 1) (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_215| |v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_207|) (= |v_thr1Thread3of3ForFork0_rdma_addr_unregister_client_#in~client#1_23| |v_thr1Thread3of3ForFork0_rdma_addr_unregister_client_~client#1_35|) (<= |v_thr1Thread3of3ForFork0_#t~nondet16#1_29| 2147483647) (= |v_thr1Thread3of3ForFork0_#t~nondet16#1_29| |v_thr1Thread3of3ForFork0_rdma_addr_unregister_client_#in~client#1_23|) (= |v_thr1Thread3of3ForFork0_put_client_#in~client#1_29| |v_thr1Thread3of3ForFork0_put_client_~client#1_35|) (= |v_thr1Thread3of3ForFork0_#t~nondet14#1_125| 0) (not (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_215| 0)) (<= 0 (+ |v_thr1Thread3of3ForFork0_#t~nondet16#1_29| 2147483648)) (= |v_thr1Thread3of3ForFork0_put_client_#in~client#1_29| |v_thr1Thread3of3ForFork0_rdma_addr_unregister_client_~client#1_35|)) InVars {~MTX~0=v_~MTX~0_2523, thr1Thread3of3ForFork0_#t~nondet16#1=|v_thr1Thread3of3ForFork0_#t~nondet16#1_29|, thr1Thread3of3ForFork0_#t~nondet14#1=|v_thr1Thread3of3ForFork0_#t~nondet14#1_125|} OutVars{thr1Thread3of3ForFork0_rdma_addr_unregister_client_#in~client#1=|v_thr1Thread3of3ForFork0_rdma_addr_unregister_client_#in~client#1_23|, thr1Thread3of3ForFork0_#t~switch15#1=|v_thr1Thread3of3ForFork0_#t~switch15#1_219|, thr1Thread3of3ForFork0_put_client_#t~pre5#1=|v_thr1Thread3of3ForFork0_put_client_#t~pre5#1_27|, ~MTX~0=v_~MTX~0_2522, #race~MTX~0=|v_#race~MTX~0_2364|, thr1Thread3of3ForFork0_rdma_addr_unregister_client_~client#1=|v_thr1Thread3of3ForFork0_rdma_addr_unregister_client_~client#1_35|, thr1Thread3of3ForFork0_#t~nondet14#1=|v_thr1Thread3of3ForFork0_#t~nondet14#1_125|, thr1Thread3of3ForFork0_put_client_#t~nondet7#1=|v_thr1Thread3of3ForFork0_put_client_#t~nondet7#1_37|, thr1Thread3of3ForFork0_rdma_addr_unregister_client_#t~nondet8#1=|v_thr1Thread3of3ForFork0_rdma_addr_unregister_client_#t~nondet8#1_31|, thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1=|v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_215|, thr1Thread3of3ForFork0_#t~nondet16#1=|v_thr1Thread3of3ForFork0_#t~nondet16#1_29|, thr1Thread3of3ForFork0_put_client_#in~client#1=|v_thr1Thread3of3ForFork0_put_client_#in~client#1_29|, thr1Thread3of3ForFork0_put_client_~client#1=|v_thr1Thread3of3ForFork0_put_client_~client#1_35|, thr1Thread3of3ForFork0_put_client_#t~nondet6#1=|v_thr1Thread3of3ForFork0_put_client_#t~nondet6#1_37|, thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1=|v_thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1_125|, thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1=|v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_207|} AuxVars[] AssignedVars[thr1Thread3of3ForFork0_rdma_addr_unregister_client_#in~client#1, thr1Thread3of3ForFork0_#t~switch15#1, thr1Thread3of3ForFork0_put_client_#t~pre5#1, ~MTX~0, #race~MTX~0, thr1Thread3of3ForFork0_rdma_addr_unregister_client_~client#1, thr1Thread3of3ForFork0_put_client_#t~nondet7#1, thr1Thread3of3ForFork0_rdma_addr_unregister_client_#t~nondet8#1, thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1, thr1Thread3of3ForFork0_put_client_#in~client#1, thr1Thread3of3ForFork0_put_client_~client#1, thr1Thread3of3ForFork0_put_client_#t~nondet6#1, thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1, thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1][152], [648#true, 525#L756-4true, Black: 644#(= |#race~MTX~0| 0), 639#true, 642#true, 604#L703-2true, 242#L739-2true, thr1Thread1of3ForFork0InUse, thr1Thread2of3ForFork0InUse, thr1Thread3of3ForFork0InUse, 167#L729-4true]) [2022-12-13 21:13:11,333 INFO L383 tUnfolder$Statistics]: this new event has 22 ancestors and is not cut-off event [2022-12-13 21:13:11,333 INFO L386 tUnfolder$Statistics]: existing Event has 22 ancestors and is not cut-off event [2022-12-13 21:13:11,333 INFO L386 tUnfolder$Statistics]: existing Event has 23 ancestors and is not cut-off event [2022-12-13 21:13:11,333 INFO L386 tUnfolder$Statistics]: existing Event has 23 ancestors and is not cut-off event [2022-12-13 21:13:11,334 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([4617] L744-2-->L739-2: Formula: (and |v_thr1Thread3of3ForFork0_#t~switch15#1_321| (not |v_thr1Thread3of3ForFork0_#t~switch15#1_325|) (not |v_thr1Thread3of3ForFork0_#t~switch15#1_324|) (= v_~MTX~0_2560 1) (not (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_237| 0)) (not |v_thr1Thread3of3ForFork0_#t~switch15#1_322|) (= (ite (= (mod v_~MTX~0_2561 256) 0) 1 0) |v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_229|) (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_237| |v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_229|) (not |v_thr1Thread3of3ForFork0_#t~switch15#1_323|) (= |v_thr1Thread3of3ForFork0_#t~nondet14#1_171| 4)) InVars {~MTX~0=v_~MTX~0_2561, thr1Thread3of3ForFork0_#t~nondet14#1=|v_thr1Thread3of3ForFork0_#t~nondet14#1_171|} OutVars{thr1Thread3of3ForFork0_#t~switch15#1=|v_thr1Thread3of3ForFork0_#t~switch15#1_321|, ~MTX~0=v_~MTX~0_2560, thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1=|v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_237|, #race~MTX~0=|v_#race~MTX~0_2420|, thr1Thread3of3ForFork0_#t~nondet14#1=|v_thr1Thread3of3ForFork0_#t~nondet14#1_171|, thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1=|v_thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1_155|, thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1=|v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_229|} AuxVars[|v_thr1Thread3of3ForFork0_#t~switch15#1_325|, |v_thr1Thread3of3ForFork0_#t~switch15#1_324|, |v_thr1Thread3of3ForFork0_#t~switch15#1_323|, |v_thr1Thread3of3ForFork0_#t~switch15#1_322|] AssignedVars[thr1Thread3of3ForFork0_#t~switch15#1, ~MTX~0, thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1, #race~MTX~0, thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1, thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1][148], [57#L739-2true, 648#true, 525#L756-4true, Black: 644#(= |#race~MTX~0| 0), 571#L724-2true, 639#true, 642#true, thr1Thread1of3ForFork0InUse, thr1Thread2of3ForFork0InUse, thr1Thread3of3ForFork0InUse, 167#L729-4true]) [2022-12-13 21:13:11,334 INFO L383 tUnfolder$Statistics]: this new event has 22 ancestors and is not cut-off event [2022-12-13 21:13:11,334 INFO L386 tUnfolder$Statistics]: existing Event has 23 ancestors and is not cut-off event [2022-12-13 21:13:11,334 INFO L386 tUnfolder$Statistics]: existing Event has 22 ancestors and is not cut-off event [2022-12-13 21:13:11,334 INFO L386 tUnfolder$Statistics]: existing Event has 23 ancestors and is not cut-off event [2022-12-13 21:13:11,335 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([4583] L744-2-->L719-2: Formula: (and (not (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_225| 0)) |v_thr1Thread3of3ForFork0_#t~switch15#1_261| (= |v_thr1Thread3of3ForFork0_#t~nondet14#1_145| 1) (= (ite (= (mod v_~MTX~0_2537 256) 0) 1 0) |v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_217|) (not |v_thr1Thread3of3ForFork0_#t~switch15#1_262|) (= v_~MTX~0_2536 1) (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_225| |v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_217|)) InVars {~MTX~0=v_~MTX~0_2537, thr1Thread3of3ForFork0_#t~nondet14#1=|v_thr1Thread3of3ForFork0_#t~nondet14#1_145|} OutVars{thr1Thread3of3ForFork0_#t~switch15#1=|v_thr1Thread3of3ForFork0_#t~switch15#1_261|, ~MTX~0=v_~MTX~0_2536, thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1=|v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_225|, #race~MTX~0=|v_#race~MTX~0_2386|, thr1Thread3of3ForFork0_#t~nondet14#1=|v_thr1Thread3of3ForFork0_#t~nondet14#1_145|, thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1=|v_thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1_141|, thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1=|v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_217|} AuxVars[|v_thr1Thread3of3ForFork0_#t~switch15#1_262|] AssignedVars[thr1Thread3of3ForFork0_#t~switch15#1, ~MTX~0, thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1, #race~MTX~0, thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1, thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1][149], [466#L719-2true, 648#true, 525#L756-4true, Black: 644#(= |#race~MTX~0| 0), 571#L724-2true, 639#true, 642#true, thr1Thread1of3ForFork0InUse, thr1Thread2of3ForFork0InUse, thr1Thread3of3ForFork0InUse, 167#L729-4true]) [2022-12-13 21:13:11,335 INFO L383 tUnfolder$Statistics]: this new event has 22 ancestors and is not cut-off event [2022-12-13 21:13:11,335 INFO L386 tUnfolder$Statistics]: existing Event has 23 ancestors and is not cut-off event [2022-12-13 21:13:11,335 INFO L386 tUnfolder$Statistics]: existing Event has 23 ancestors and is not cut-off event [2022-12-13 21:13:11,335 INFO L386 tUnfolder$Statistics]: existing Event has 22 ancestors and is not cut-off event [2022-12-13 21:13:11,335 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([4613] L744-2-->L729-2: Formula: (and (not |v_thr1Thread3of3ForFork0_#t~switch15#1_296|) (not |v_thr1Thread3of3ForFork0_#t~switch15#1_297|) |v_thr1Thread3of3ForFork0_#t~switch15#1_295| (= v_~MTX~0_2552 1) (= (ite (= (mod v_~MTX~0_2553 256) 0) 1 0) |v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_223|) (not |v_thr1Thread3of3ForFork0_#t~switch15#1_298|) (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_231| |v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_223|) (= 3 |v_thr1Thread3of3ForFork0_#t~nondet14#1_163|) (not (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_231| 0))) InVars {~MTX~0=v_~MTX~0_2553, thr1Thread3of3ForFork0_#t~nondet14#1=|v_thr1Thread3of3ForFork0_#t~nondet14#1_163|} OutVars{thr1Thread3of3ForFork0_#t~switch15#1=|v_thr1Thread3of3ForFork0_#t~switch15#1_295|, ~MTX~0=v_~MTX~0_2552, thr1Thread3of3ForFork0_rdma_resolve_ip_#t~nondet13#1=|v_thr1Thread3of3ForFork0_rdma_resolve_ip_#t~nondet13#1_45|, thr1Thread3of3ForFork0_rdma_resolve_ip_#t~post9#1=|v_thr1Thread3of3ForFork0_rdma_resolve_ip_#t~post9#1_31|, thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1=|v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_231|, thr1Thread3of3ForFork0_rdma_resolve_ip_#t~nondet11#1=|v_thr1Thread3of3ForFork0_rdma_resolve_ip_#t~nondet11#1_55|, #race~MTX~0=|v_#race~MTX~0_2412|, thr1Thread3of3ForFork0_#t~nondet14#1=|v_thr1Thread3of3ForFork0_#t~nondet14#1_163|, thr1Thread3of3ForFork0_rdma_resolve_ip_#t~nondet10#1=|v_thr1Thread3of3ForFork0_rdma_resolve_ip_#t~nondet10#1_51|, thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1=|v_thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1_147|, thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1=|v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_223|, thr1Thread3of3ForFork0_rdma_resolve_ip_#t~post12#1=|v_thr1Thread3of3ForFork0_rdma_resolve_ip_#t~post12#1_31|} AuxVars[|v_thr1Thread3of3ForFork0_#t~switch15#1_298|, |v_thr1Thread3of3ForFork0_#t~switch15#1_297|, |v_thr1Thread3of3ForFork0_#t~switch15#1_296|] AssignedVars[thr1Thread3of3ForFork0_#t~switch15#1, ~MTX~0, thr1Thread3of3ForFork0_rdma_resolve_ip_#t~nondet13#1, thr1Thread3of3ForFork0_rdma_resolve_ip_#t~post9#1, thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1, thr1Thread3of3ForFork0_rdma_resolve_ip_#t~nondet11#1, #race~MTX~0, thr1Thread3of3ForFork0_rdma_resolve_ip_#t~nondet10#1, thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1, thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1, thr1Thread3of3ForFork0_rdma_resolve_ip_#t~post12#1][150], [648#true, 525#L756-4true, Black: 644#(= |#race~MTX~0| 0), 571#L724-2true, 639#true, 294#L729-2true, 642#true, thr1Thread1of3ForFork0InUse, thr1Thread2of3ForFork0InUse, thr1Thread3of3ForFork0InUse, 167#L729-4true]) [2022-12-13 21:13:11,335 INFO L383 tUnfolder$Statistics]: this new event has 22 ancestors and is not cut-off event [2022-12-13 21:13:11,335 INFO L386 tUnfolder$Statistics]: existing Event has 23 ancestors and is not cut-off event [2022-12-13 21:13:11,335 INFO L386 tUnfolder$Statistics]: existing Event has 23 ancestors and is not cut-off event [2022-12-13 21:13:11,335 INFO L386 tUnfolder$Statistics]: existing Event has 22 ancestors and is not cut-off event [2022-12-13 21:13:11,336 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([4585] L744-2-->L724-2: Formula: (and (not (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_229| 0)) |v_thr1Thread3of3ForFork0_#t~switch15#1_269| (not |v_thr1Thread3of3ForFork0_#t~switch15#1_270|) (= 2 |v_thr1Thread3of3ForFork0_#t~nondet14#1_149|) (= v_~MTX~0_2542 1) (not |v_thr1Thread3of3ForFork0_#t~switch15#1_271|) (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_221| (ite (= (mod v_~MTX~0_2543 256) 0) 1 0)) (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_229| |v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_221|)) InVars {~MTX~0=v_~MTX~0_2543, thr1Thread3of3ForFork0_#t~nondet14#1=|v_thr1Thread3of3ForFork0_#t~nondet14#1_149|} OutVars{thr1Thread3of3ForFork0_#t~switch15#1=|v_thr1Thread3of3ForFork0_#t~switch15#1_269|, ~MTX~0=v_~MTX~0_2542, thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1=|v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_229|, #race~MTX~0=|v_#race~MTX~0_2390|, thr1Thread3of3ForFork0_#t~nondet14#1=|v_thr1Thread3of3ForFork0_#t~nondet14#1_149|, thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1=|v_thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1_145|, thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1=|v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_221|} AuxVars[|v_thr1Thread3of3ForFork0_#t~switch15#1_271|, |v_thr1Thread3of3ForFork0_#t~switch15#1_270|] AssignedVars[thr1Thread3of3ForFork0_#t~switch15#1, ~MTX~0, thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1, #race~MTX~0, thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1, thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1][151], [648#true, 525#L756-4true, 571#L724-2true, Black: 644#(= |#race~MTX~0| 0), 639#true, 642#true, thr1Thread1of3ForFork0InUse, thr1Thread2of3ForFork0InUse, thr1Thread3of3ForFork0InUse, 311#L724-2true, 167#L729-4true]) [2022-12-13 21:13:11,336 INFO L383 tUnfolder$Statistics]: this new event has 22 ancestors and is not cut-off event [2022-12-13 21:13:11,336 INFO L386 tUnfolder$Statistics]: existing Event has 23 ancestors and is not cut-off event [2022-12-13 21:13:11,336 INFO L386 tUnfolder$Statistics]: existing Event has 23 ancestors and is not cut-off event [2022-12-13 21:13:11,336 INFO L386 tUnfolder$Statistics]: existing Event has 22 ancestors and is not cut-off event [2022-12-13 21:13:11,336 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([4572] L744-2-->L703-2: Formula: (and (= (ite (= (mod v_~MTX~0_2523 256) 0) 1 0) |v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_207|) |v_thr1Thread3of3ForFork0_#t~switch15#1_219| (= v_~MTX~0_2522 1) (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_215| |v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_207|) (= |v_thr1Thread3of3ForFork0_rdma_addr_unregister_client_#in~client#1_23| |v_thr1Thread3of3ForFork0_rdma_addr_unregister_client_~client#1_35|) (<= |v_thr1Thread3of3ForFork0_#t~nondet16#1_29| 2147483647) (= |v_thr1Thread3of3ForFork0_#t~nondet16#1_29| |v_thr1Thread3of3ForFork0_rdma_addr_unregister_client_#in~client#1_23|) (= |v_thr1Thread3of3ForFork0_put_client_#in~client#1_29| |v_thr1Thread3of3ForFork0_put_client_~client#1_35|) (= |v_thr1Thread3of3ForFork0_#t~nondet14#1_125| 0) (not (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_215| 0)) (<= 0 (+ |v_thr1Thread3of3ForFork0_#t~nondet16#1_29| 2147483648)) (= |v_thr1Thread3of3ForFork0_put_client_#in~client#1_29| |v_thr1Thread3of3ForFork0_rdma_addr_unregister_client_~client#1_35|)) InVars {~MTX~0=v_~MTX~0_2523, thr1Thread3of3ForFork0_#t~nondet16#1=|v_thr1Thread3of3ForFork0_#t~nondet16#1_29|, thr1Thread3of3ForFork0_#t~nondet14#1=|v_thr1Thread3of3ForFork0_#t~nondet14#1_125|} OutVars{thr1Thread3of3ForFork0_rdma_addr_unregister_client_#in~client#1=|v_thr1Thread3of3ForFork0_rdma_addr_unregister_client_#in~client#1_23|, thr1Thread3of3ForFork0_#t~switch15#1=|v_thr1Thread3of3ForFork0_#t~switch15#1_219|, thr1Thread3of3ForFork0_put_client_#t~pre5#1=|v_thr1Thread3of3ForFork0_put_client_#t~pre5#1_27|, ~MTX~0=v_~MTX~0_2522, #race~MTX~0=|v_#race~MTX~0_2364|, thr1Thread3of3ForFork0_rdma_addr_unregister_client_~client#1=|v_thr1Thread3of3ForFork0_rdma_addr_unregister_client_~client#1_35|, thr1Thread3of3ForFork0_#t~nondet14#1=|v_thr1Thread3of3ForFork0_#t~nondet14#1_125|, thr1Thread3of3ForFork0_put_client_#t~nondet7#1=|v_thr1Thread3of3ForFork0_put_client_#t~nondet7#1_37|, thr1Thread3of3ForFork0_rdma_addr_unregister_client_#t~nondet8#1=|v_thr1Thread3of3ForFork0_rdma_addr_unregister_client_#t~nondet8#1_31|, thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1=|v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_215|, thr1Thread3of3ForFork0_#t~nondet16#1=|v_thr1Thread3of3ForFork0_#t~nondet16#1_29|, thr1Thread3of3ForFork0_put_client_#in~client#1=|v_thr1Thread3of3ForFork0_put_client_#in~client#1_29|, thr1Thread3of3ForFork0_put_client_~client#1=|v_thr1Thread3of3ForFork0_put_client_~client#1_35|, thr1Thread3of3ForFork0_put_client_#t~nondet6#1=|v_thr1Thread3of3ForFork0_put_client_#t~nondet6#1_37|, thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1=|v_thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1_125|, thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1=|v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_207|} AuxVars[] AssignedVars[thr1Thread3of3ForFork0_rdma_addr_unregister_client_#in~client#1, thr1Thread3of3ForFork0_#t~switch15#1, thr1Thread3of3ForFork0_put_client_#t~pre5#1, ~MTX~0, #race~MTX~0, thr1Thread3of3ForFork0_rdma_addr_unregister_client_~client#1, thr1Thread3of3ForFork0_put_client_#t~nondet7#1, thr1Thread3of3ForFork0_rdma_addr_unregister_client_#t~nondet8#1, thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1, thr1Thread3of3ForFork0_put_client_#in~client#1, thr1Thread3of3ForFork0_put_client_~client#1, thr1Thread3of3ForFork0_put_client_#t~nondet6#1, thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1, thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1][152], [648#true, 525#L756-4true, 571#L724-2true, Black: 644#(= |#race~MTX~0| 0), 639#true, 642#true, 604#L703-2true, thr1Thread1of3ForFork0InUse, thr1Thread2of3ForFork0InUse, thr1Thread3of3ForFork0InUse, 167#L729-4true]) [2022-12-13 21:13:11,336 INFO L383 tUnfolder$Statistics]: this new event has 22 ancestors and is not cut-off event [2022-12-13 21:13:11,336 INFO L386 tUnfolder$Statistics]: existing Event has 23 ancestors and is not cut-off event [2022-12-13 21:13:11,336 INFO L386 tUnfolder$Statistics]: existing Event has 23 ancestors and is not cut-off event [2022-12-13 21:13:11,337 INFO L386 tUnfolder$Statistics]: existing Event has 22 ancestors and is not cut-off event [2022-12-13 21:13:11,337 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([4617] L744-2-->L739-2: Formula: (and |v_thr1Thread3of3ForFork0_#t~switch15#1_321| (not |v_thr1Thread3of3ForFork0_#t~switch15#1_325|) (not |v_thr1Thread3of3ForFork0_#t~switch15#1_324|) (= v_~MTX~0_2560 1) (not (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_237| 0)) (not |v_thr1Thread3of3ForFork0_#t~switch15#1_322|) (= (ite (= (mod v_~MTX~0_2561 256) 0) 1 0) |v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_229|) (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_237| |v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_229|) (not |v_thr1Thread3of3ForFork0_#t~switch15#1_323|) (= |v_thr1Thread3of3ForFork0_#t~nondet14#1_171| 4)) InVars {~MTX~0=v_~MTX~0_2561, thr1Thread3of3ForFork0_#t~nondet14#1=|v_thr1Thread3of3ForFork0_#t~nondet14#1_171|} OutVars{thr1Thread3of3ForFork0_#t~switch15#1=|v_thr1Thread3of3ForFork0_#t~switch15#1_321|, ~MTX~0=v_~MTX~0_2560, thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1=|v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_237|, #race~MTX~0=|v_#race~MTX~0_2420|, thr1Thread3of3ForFork0_#t~nondet14#1=|v_thr1Thread3of3ForFork0_#t~nondet14#1_171|, thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1=|v_thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1_155|, thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1=|v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_229|} AuxVars[|v_thr1Thread3of3ForFork0_#t~switch15#1_325|, |v_thr1Thread3of3ForFork0_#t~switch15#1_324|, |v_thr1Thread3of3ForFork0_#t~switch15#1_323|, |v_thr1Thread3of3ForFork0_#t~switch15#1_322|] AssignedVars[thr1Thread3of3ForFork0_#t~switch15#1, ~MTX~0, thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1, #race~MTX~0, thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1, thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1][148], [57#L739-2true, 648#true, 525#L756-4true, Black: 644#(= |#race~MTX~0| 0), 639#true, 642#true, 491#L703-2true, thr1Thread1of3ForFork0InUse, thr1Thread2of3ForFork0InUse, thr1Thread3of3ForFork0InUse, 167#L729-4true]) [2022-12-13 21:13:11,337 INFO L383 tUnfolder$Statistics]: this new event has 22 ancestors and is not cut-off event [2022-12-13 21:13:11,337 INFO L386 tUnfolder$Statistics]: existing Event has 22 ancestors and is not cut-off event [2022-12-13 21:13:11,337 INFO L386 tUnfolder$Statistics]: existing Event has 23 ancestors and is not cut-off event [2022-12-13 21:13:11,338 INFO L386 tUnfolder$Statistics]: existing Event has 23 ancestors and is not cut-off event [2022-12-13 21:13:11,338 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([4583] L744-2-->L719-2: Formula: (and (not (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_225| 0)) |v_thr1Thread3of3ForFork0_#t~switch15#1_261| (= |v_thr1Thread3of3ForFork0_#t~nondet14#1_145| 1) (= (ite (= (mod v_~MTX~0_2537 256) 0) 1 0) |v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_217|) (not |v_thr1Thread3of3ForFork0_#t~switch15#1_262|) (= v_~MTX~0_2536 1) (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_225| |v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_217|)) InVars {~MTX~0=v_~MTX~0_2537, thr1Thread3of3ForFork0_#t~nondet14#1=|v_thr1Thread3of3ForFork0_#t~nondet14#1_145|} OutVars{thr1Thread3of3ForFork0_#t~switch15#1=|v_thr1Thread3of3ForFork0_#t~switch15#1_261|, ~MTX~0=v_~MTX~0_2536, thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1=|v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_225|, #race~MTX~0=|v_#race~MTX~0_2386|, thr1Thread3of3ForFork0_#t~nondet14#1=|v_thr1Thread3of3ForFork0_#t~nondet14#1_145|, thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1=|v_thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1_141|, thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1=|v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_217|} AuxVars[|v_thr1Thread3of3ForFork0_#t~switch15#1_262|] AssignedVars[thr1Thread3of3ForFork0_#t~switch15#1, ~MTX~0, thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1, #race~MTX~0, thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1, thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1][149], [466#L719-2true, 648#true, 525#L756-4true, Black: 644#(= |#race~MTX~0| 0), 639#true, 491#L703-2true, 642#true, thr1Thread1of3ForFork0InUse, thr1Thread2of3ForFork0InUse, thr1Thread3of3ForFork0InUse, 167#L729-4true]) [2022-12-13 21:13:11,338 INFO L383 tUnfolder$Statistics]: this new event has 22 ancestors and is not cut-off event [2022-12-13 21:13:11,338 INFO L386 tUnfolder$Statistics]: existing Event has 22 ancestors and is not cut-off event [2022-12-13 21:13:11,338 INFO L386 tUnfolder$Statistics]: existing Event has 23 ancestors and is not cut-off event [2022-12-13 21:13:11,338 INFO L386 tUnfolder$Statistics]: existing Event has 23 ancestors and is not cut-off event [2022-12-13 21:13:11,338 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([4613] L744-2-->L729-2: Formula: (and (not |v_thr1Thread3of3ForFork0_#t~switch15#1_296|) (not |v_thr1Thread3of3ForFork0_#t~switch15#1_297|) |v_thr1Thread3of3ForFork0_#t~switch15#1_295| (= v_~MTX~0_2552 1) (= (ite (= (mod v_~MTX~0_2553 256) 0) 1 0) |v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_223|) (not |v_thr1Thread3of3ForFork0_#t~switch15#1_298|) (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_231| |v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_223|) (= 3 |v_thr1Thread3of3ForFork0_#t~nondet14#1_163|) (not (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_231| 0))) InVars {~MTX~0=v_~MTX~0_2553, thr1Thread3of3ForFork0_#t~nondet14#1=|v_thr1Thread3of3ForFork0_#t~nondet14#1_163|} OutVars{thr1Thread3of3ForFork0_#t~switch15#1=|v_thr1Thread3of3ForFork0_#t~switch15#1_295|, ~MTX~0=v_~MTX~0_2552, thr1Thread3of3ForFork0_rdma_resolve_ip_#t~nondet13#1=|v_thr1Thread3of3ForFork0_rdma_resolve_ip_#t~nondet13#1_45|, thr1Thread3of3ForFork0_rdma_resolve_ip_#t~post9#1=|v_thr1Thread3of3ForFork0_rdma_resolve_ip_#t~post9#1_31|, thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1=|v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_231|, thr1Thread3of3ForFork0_rdma_resolve_ip_#t~nondet11#1=|v_thr1Thread3of3ForFork0_rdma_resolve_ip_#t~nondet11#1_55|, #race~MTX~0=|v_#race~MTX~0_2412|, thr1Thread3of3ForFork0_#t~nondet14#1=|v_thr1Thread3of3ForFork0_#t~nondet14#1_163|, thr1Thread3of3ForFork0_rdma_resolve_ip_#t~nondet10#1=|v_thr1Thread3of3ForFork0_rdma_resolve_ip_#t~nondet10#1_51|, thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1=|v_thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1_147|, thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1=|v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_223|, thr1Thread3of3ForFork0_rdma_resolve_ip_#t~post12#1=|v_thr1Thread3of3ForFork0_rdma_resolve_ip_#t~post12#1_31|} AuxVars[|v_thr1Thread3of3ForFork0_#t~switch15#1_298|, |v_thr1Thread3of3ForFork0_#t~switch15#1_297|, |v_thr1Thread3of3ForFork0_#t~switch15#1_296|] AssignedVars[thr1Thread3of3ForFork0_#t~switch15#1, ~MTX~0, thr1Thread3of3ForFork0_rdma_resolve_ip_#t~nondet13#1, thr1Thread3of3ForFork0_rdma_resolve_ip_#t~post9#1, thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1, thr1Thread3of3ForFork0_rdma_resolve_ip_#t~nondet11#1, #race~MTX~0, thr1Thread3of3ForFork0_rdma_resolve_ip_#t~nondet10#1, thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1, thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1, thr1Thread3of3ForFork0_rdma_resolve_ip_#t~post12#1][150], [648#true, 525#L756-4true, Black: 644#(= |#race~MTX~0| 0), 639#true, 294#L729-2true, 491#L703-2true, 642#true, thr1Thread1of3ForFork0InUse, thr1Thread2of3ForFork0InUse, thr1Thread3of3ForFork0InUse, 167#L729-4true]) [2022-12-13 21:13:11,338 INFO L383 tUnfolder$Statistics]: this new event has 22 ancestors and is not cut-off event [2022-12-13 21:13:11,338 INFO L386 tUnfolder$Statistics]: existing Event has 22 ancestors and is not cut-off event [2022-12-13 21:13:11,339 INFO L386 tUnfolder$Statistics]: existing Event has 23 ancestors and is not cut-off event [2022-12-13 21:13:11,339 INFO L386 tUnfolder$Statistics]: existing Event has 23 ancestors and is not cut-off event [2022-12-13 21:13:11,339 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([4585] L744-2-->L724-2: Formula: (and (not (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_229| 0)) |v_thr1Thread3of3ForFork0_#t~switch15#1_269| (not |v_thr1Thread3of3ForFork0_#t~switch15#1_270|) (= 2 |v_thr1Thread3of3ForFork0_#t~nondet14#1_149|) (= v_~MTX~0_2542 1) (not |v_thr1Thread3of3ForFork0_#t~switch15#1_271|) (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_221| (ite (= (mod v_~MTX~0_2543 256) 0) 1 0)) (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_229| |v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_221|)) InVars {~MTX~0=v_~MTX~0_2543, thr1Thread3of3ForFork0_#t~nondet14#1=|v_thr1Thread3of3ForFork0_#t~nondet14#1_149|} OutVars{thr1Thread3of3ForFork0_#t~switch15#1=|v_thr1Thread3of3ForFork0_#t~switch15#1_269|, ~MTX~0=v_~MTX~0_2542, thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1=|v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_229|, #race~MTX~0=|v_#race~MTX~0_2390|, thr1Thread3of3ForFork0_#t~nondet14#1=|v_thr1Thread3of3ForFork0_#t~nondet14#1_149|, thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1=|v_thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1_145|, thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1=|v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_221|} AuxVars[|v_thr1Thread3of3ForFork0_#t~switch15#1_271|, |v_thr1Thread3of3ForFork0_#t~switch15#1_270|] AssignedVars[thr1Thread3of3ForFork0_#t~switch15#1, ~MTX~0, thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1, #race~MTX~0, thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1, thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1][151], [648#true, 525#L756-4true, Black: 644#(= |#race~MTX~0| 0), 639#true, 491#L703-2true, 642#true, thr1Thread1of3ForFork0InUse, thr1Thread2of3ForFork0InUse, thr1Thread3of3ForFork0InUse, 167#L729-4true, 311#L724-2true]) [2022-12-13 21:13:11,339 INFO L383 tUnfolder$Statistics]: this new event has 22 ancestors and is not cut-off event [2022-12-13 21:13:11,339 INFO L386 tUnfolder$Statistics]: existing Event has 22 ancestors and is not cut-off event [2022-12-13 21:13:11,339 INFO L386 tUnfolder$Statistics]: existing Event has 23 ancestors and is not cut-off event [2022-12-13 21:13:11,339 INFO L386 tUnfolder$Statistics]: existing Event has 23 ancestors and is not cut-off event [2022-12-13 21:13:11,339 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([4572] L744-2-->L703-2: Formula: (and (= (ite (= (mod v_~MTX~0_2523 256) 0) 1 0) |v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_207|) |v_thr1Thread3of3ForFork0_#t~switch15#1_219| (= v_~MTX~0_2522 1) (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_215| |v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_207|) (= |v_thr1Thread3of3ForFork0_rdma_addr_unregister_client_#in~client#1_23| |v_thr1Thread3of3ForFork0_rdma_addr_unregister_client_~client#1_35|) (<= |v_thr1Thread3of3ForFork0_#t~nondet16#1_29| 2147483647) (= |v_thr1Thread3of3ForFork0_#t~nondet16#1_29| |v_thr1Thread3of3ForFork0_rdma_addr_unregister_client_#in~client#1_23|) (= |v_thr1Thread3of3ForFork0_put_client_#in~client#1_29| |v_thr1Thread3of3ForFork0_put_client_~client#1_35|) (= |v_thr1Thread3of3ForFork0_#t~nondet14#1_125| 0) (not (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_215| 0)) (<= 0 (+ |v_thr1Thread3of3ForFork0_#t~nondet16#1_29| 2147483648)) (= |v_thr1Thread3of3ForFork0_put_client_#in~client#1_29| |v_thr1Thread3of3ForFork0_rdma_addr_unregister_client_~client#1_35|)) InVars {~MTX~0=v_~MTX~0_2523, thr1Thread3of3ForFork0_#t~nondet16#1=|v_thr1Thread3of3ForFork0_#t~nondet16#1_29|, thr1Thread3of3ForFork0_#t~nondet14#1=|v_thr1Thread3of3ForFork0_#t~nondet14#1_125|} OutVars{thr1Thread3of3ForFork0_rdma_addr_unregister_client_#in~client#1=|v_thr1Thread3of3ForFork0_rdma_addr_unregister_client_#in~client#1_23|, thr1Thread3of3ForFork0_#t~switch15#1=|v_thr1Thread3of3ForFork0_#t~switch15#1_219|, thr1Thread3of3ForFork0_put_client_#t~pre5#1=|v_thr1Thread3of3ForFork0_put_client_#t~pre5#1_27|, ~MTX~0=v_~MTX~0_2522, #race~MTX~0=|v_#race~MTX~0_2364|, thr1Thread3of3ForFork0_rdma_addr_unregister_client_~client#1=|v_thr1Thread3of3ForFork0_rdma_addr_unregister_client_~client#1_35|, thr1Thread3of3ForFork0_#t~nondet14#1=|v_thr1Thread3of3ForFork0_#t~nondet14#1_125|, thr1Thread3of3ForFork0_put_client_#t~nondet7#1=|v_thr1Thread3of3ForFork0_put_client_#t~nondet7#1_37|, thr1Thread3of3ForFork0_rdma_addr_unregister_client_#t~nondet8#1=|v_thr1Thread3of3ForFork0_rdma_addr_unregister_client_#t~nondet8#1_31|, thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1=|v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_215|, thr1Thread3of3ForFork0_#t~nondet16#1=|v_thr1Thread3of3ForFork0_#t~nondet16#1_29|, thr1Thread3of3ForFork0_put_client_#in~client#1=|v_thr1Thread3of3ForFork0_put_client_#in~client#1_29|, thr1Thread3of3ForFork0_put_client_~client#1=|v_thr1Thread3of3ForFork0_put_client_~client#1_35|, thr1Thread3of3ForFork0_put_client_#t~nondet6#1=|v_thr1Thread3of3ForFork0_put_client_#t~nondet6#1_37|, thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1=|v_thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1_125|, thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1=|v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_207|} AuxVars[] AssignedVars[thr1Thread3of3ForFork0_rdma_addr_unregister_client_#in~client#1, thr1Thread3of3ForFork0_#t~switch15#1, thr1Thread3of3ForFork0_put_client_#t~pre5#1, ~MTX~0, #race~MTX~0, thr1Thread3of3ForFork0_rdma_addr_unregister_client_~client#1, thr1Thread3of3ForFork0_put_client_#t~nondet7#1, thr1Thread3of3ForFork0_rdma_addr_unregister_client_#t~nondet8#1, thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1, thr1Thread3of3ForFork0_put_client_#in~client#1, thr1Thread3of3ForFork0_put_client_~client#1, thr1Thread3of3ForFork0_put_client_#t~nondet6#1, thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1, thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1][152], [648#true, 525#L756-4true, Black: 644#(= |#race~MTX~0| 0), 639#true, 642#true, 604#L703-2true, 491#L703-2true, thr1Thread1of3ForFork0InUse, thr1Thread2of3ForFork0InUse, thr1Thread3of3ForFork0InUse, 167#L729-4true]) [2022-12-13 21:13:11,339 INFO L383 tUnfolder$Statistics]: this new event has 22 ancestors and is not cut-off event [2022-12-13 21:13:11,340 INFO L386 tUnfolder$Statistics]: existing Event has 22 ancestors and is not cut-off event [2022-12-13 21:13:11,340 INFO L386 tUnfolder$Statistics]: existing Event has 23 ancestors and is not cut-off event [2022-12-13 21:13:11,340 INFO L386 tUnfolder$Statistics]: existing Event has 23 ancestors and is not cut-off event [2022-12-13 21:13:11,340 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([4617] L744-2-->L739-2: Formula: (and |v_thr1Thread3of3ForFork0_#t~switch15#1_321| (not |v_thr1Thread3of3ForFork0_#t~switch15#1_325|) (not |v_thr1Thread3of3ForFork0_#t~switch15#1_324|) (= v_~MTX~0_2560 1) (not (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_237| 0)) (not |v_thr1Thread3of3ForFork0_#t~switch15#1_322|) (= (ite (= (mod v_~MTX~0_2561 256) 0) 1 0) |v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_229|) (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_237| |v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_229|) (not |v_thr1Thread3of3ForFork0_#t~switch15#1_323|) (= |v_thr1Thread3of3ForFork0_#t~nondet14#1_171| 4)) InVars {~MTX~0=v_~MTX~0_2561, thr1Thread3of3ForFork0_#t~nondet14#1=|v_thr1Thread3of3ForFork0_#t~nondet14#1_171|} OutVars{thr1Thread3of3ForFork0_#t~switch15#1=|v_thr1Thread3of3ForFork0_#t~switch15#1_321|, ~MTX~0=v_~MTX~0_2560, thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1=|v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_237|, #race~MTX~0=|v_#race~MTX~0_2420|, thr1Thread3of3ForFork0_#t~nondet14#1=|v_thr1Thread3of3ForFork0_#t~nondet14#1_171|, thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1=|v_thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1_155|, thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1=|v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_229|} AuxVars[|v_thr1Thread3of3ForFork0_#t~switch15#1_325|, |v_thr1Thread3of3ForFork0_#t~switch15#1_324|, |v_thr1Thread3of3ForFork0_#t~switch15#1_323|, |v_thr1Thread3of3ForFork0_#t~switch15#1_322|] AssignedVars[thr1Thread3of3ForFork0_#t~switch15#1, ~MTX~0, thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1, #race~MTX~0, thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1, thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1][148], [38#L729-2true, 57#L739-2true, 648#true, 525#L756-4true, Black: 644#(= |#race~MTX~0| 0), 639#true, 642#true, thr1Thread1of3ForFork0InUse, thr1Thread2of3ForFork0InUse, thr1Thread3of3ForFork0InUse, 167#L729-4true]) [2022-12-13 21:13:11,340 INFO L383 tUnfolder$Statistics]: this new event has 22 ancestors and is not cut-off event [2022-12-13 21:13:11,341 INFO L386 tUnfolder$Statistics]: existing Event has 23 ancestors and is not cut-off event [2022-12-13 21:13:11,341 INFO L386 tUnfolder$Statistics]: existing Event has 22 ancestors and is not cut-off event [2022-12-13 21:13:11,341 INFO L386 tUnfolder$Statistics]: existing Event has 23 ancestors and is not cut-off event [2022-12-13 21:13:11,341 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([4583] L744-2-->L719-2: Formula: (and (not (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_225| 0)) |v_thr1Thread3of3ForFork0_#t~switch15#1_261| (= |v_thr1Thread3of3ForFork0_#t~nondet14#1_145| 1) (= (ite (= (mod v_~MTX~0_2537 256) 0) 1 0) |v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_217|) (not |v_thr1Thread3of3ForFork0_#t~switch15#1_262|) (= v_~MTX~0_2536 1) (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_225| |v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_217|)) InVars {~MTX~0=v_~MTX~0_2537, thr1Thread3of3ForFork0_#t~nondet14#1=|v_thr1Thread3of3ForFork0_#t~nondet14#1_145|} OutVars{thr1Thread3of3ForFork0_#t~switch15#1=|v_thr1Thread3of3ForFork0_#t~switch15#1_261|, ~MTX~0=v_~MTX~0_2536, thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1=|v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_225|, #race~MTX~0=|v_#race~MTX~0_2386|, thr1Thread3of3ForFork0_#t~nondet14#1=|v_thr1Thread3of3ForFork0_#t~nondet14#1_145|, thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1=|v_thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1_141|, thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1=|v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_217|} AuxVars[|v_thr1Thread3of3ForFork0_#t~switch15#1_262|] AssignedVars[thr1Thread3of3ForFork0_#t~switch15#1, ~MTX~0, thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1, #race~MTX~0, thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1, thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1][149], [38#L729-2true, 466#L719-2true, 648#true, 525#L756-4true, Black: 644#(= |#race~MTX~0| 0), 639#true, 642#true, thr1Thread1of3ForFork0InUse, thr1Thread2of3ForFork0InUse, thr1Thread3of3ForFork0InUse, 167#L729-4true]) [2022-12-13 21:13:11,341 INFO L383 tUnfolder$Statistics]: this new event has 22 ancestors and is not cut-off event [2022-12-13 21:13:11,341 INFO L386 tUnfolder$Statistics]: existing Event has 23 ancestors and is not cut-off event [2022-12-13 21:13:11,341 INFO L386 tUnfolder$Statistics]: existing Event has 22 ancestors and is not cut-off event [2022-12-13 21:13:11,341 INFO L386 tUnfolder$Statistics]: existing Event has 23 ancestors and is not cut-off event [2022-12-13 21:13:11,341 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([4613] L744-2-->L729-2: Formula: (and (not |v_thr1Thread3of3ForFork0_#t~switch15#1_296|) (not |v_thr1Thread3of3ForFork0_#t~switch15#1_297|) |v_thr1Thread3of3ForFork0_#t~switch15#1_295| (= v_~MTX~0_2552 1) (= (ite (= (mod v_~MTX~0_2553 256) 0) 1 0) |v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_223|) (not |v_thr1Thread3of3ForFork0_#t~switch15#1_298|) (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_231| |v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_223|) (= 3 |v_thr1Thread3of3ForFork0_#t~nondet14#1_163|) (not (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_231| 0))) InVars {~MTX~0=v_~MTX~0_2553, thr1Thread3of3ForFork0_#t~nondet14#1=|v_thr1Thread3of3ForFork0_#t~nondet14#1_163|} OutVars{thr1Thread3of3ForFork0_#t~switch15#1=|v_thr1Thread3of3ForFork0_#t~switch15#1_295|, ~MTX~0=v_~MTX~0_2552, thr1Thread3of3ForFork0_rdma_resolve_ip_#t~nondet13#1=|v_thr1Thread3of3ForFork0_rdma_resolve_ip_#t~nondet13#1_45|, thr1Thread3of3ForFork0_rdma_resolve_ip_#t~post9#1=|v_thr1Thread3of3ForFork0_rdma_resolve_ip_#t~post9#1_31|, thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1=|v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_231|, thr1Thread3of3ForFork0_rdma_resolve_ip_#t~nondet11#1=|v_thr1Thread3of3ForFork0_rdma_resolve_ip_#t~nondet11#1_55|, #race~MTX~0=|v_#race~MTX~0_2412|, thr1Thread3of3ForFork0_#t~nondet14#1=|v_thr1Thread3of3ForFork0_#t~nondet14#1_163|, thr1Thread3of3ForFork0_rdma_resolve_ip_#t~nondet10#1=|v_thr1Thread3of3ForFork0_rdma_resolve_ip_#t~nondet10#1_51|, thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1=|v_thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1_147|, thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1=|v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_223|, thr1Thread3of3ForFork0_rdma_resolve_ip_#t~post12#1=|v_thr1Thread3of3ForFork0_rdma_resolve_ip_#t~post12#1_31|} AuxVars[|v_thr1Thread3of3ForFork0_#t~switch15#1_298|, |v_thr1Thread3of3ForFork0_#t~switch15#1_297|, |v_thr1Thread3of3ForFork0_#t~switch15#1_296|] AssignedVars[thr1Thread3of3ForFork0_#t~switch15#1, ~MTX~0, thr1Thread3of3ForFork0_rdma_resolve_ip_#t~nondet13#1, thr1Thread3of3ForFork0_rdma_resolve_ip_#t~post9#1, thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1, thr1Thread3of3ForFork0_rdma_resolve_ip_#t~nondet11#1, #race~MTX~0, thr1Thread3of3ForFork0_rdma_resolve_ip_#t~nondet10#1, thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1, thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1, thr1Thread3of3ForFork0_rdma_resolve_ip_#t~post12#1][150], [38#L729-2true, 648#true, 525#L756-4true, Black: 644#(= |#race~MTX~0| 0), 639#true, 294#L729-2true, 642#true, thr1Thread1of3ForFork0InUse, thr1Thread2of3ForFork0InUse, thr1Thread3of3ForFork0InUse, 167#L729-4true]) [2022-12-13 21:13:11,342 INFO L383 tUnfolder$Statistics]: this new event has 22 ancestors and is not cut-off event [2022-12-13 21:13:11,342 INFO L386 tUnfolder$Statistics]: existing Event has 23 ancestors and is not cut-off event [2022-12-13 21:13:11,342 INFO L386 tUnfolder$Statistics]: existing Event has 22 ancestors and is not cut-off event [2022-12-13 21:13:11,342 INFO L386 tUnfolder$Statistics]: existing Event has 23 ancestors and is not cut-off event [2022-12-13 21:13:11,342 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([4585] L744-2-->L724-2: Formula: (and (not (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_229| 0)) |v_thr1Thread3of3ForFork0_#t~switch15#1_269| (not |v_thr1Thread3of3ForFork0_#t~switch15#1_270|) (= 2 |v_thr1Thread3of3ForFork0_#t~nondet14#1_149|) (= v_~MTX~0_2542 1) (not |v_thr1Thread3of3ForFork0_#t~switch15#1_271|) (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_221| (ite (= (mod v_~MTX~0_2543 256) 0) 1 0)) (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_229| |v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_221|)) InVars {~MTX~0=v_~MTX~0_2543, thr1Thread3of3ForFork0_#t~nondet14#1=|v_thr1Thread3of3ForFork0_#t~nondet14#1_149|} OutVars{thr1Thread3of3ForFork0_#t~switch15#1=|v_thr1Thread3of3ForFork0_#t~switch15#1_269|, ~MTX~0=v_~MTX~0_2542, thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1=|v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_229|, #race~MTX~0=|v_#race~MTX~0_2390|, thr1Thread3of3ForFork0_#t~nondet14#1=|v_thr1Thread3of3ForFork0_#t~nondet14#1_149|, thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1=|v_thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1_145|, thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1=|v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_221|} AuxVars[|v_thr1Thread3of3ForFork0_#t~switch15#1_271|, |v_thr1Thread3of3ForFork0_#t~switch15#1_270|] AssignedVars[thr1Thread3of3ForFork0_#t~switch15#1, ~MTX~0, thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1, #race~MTX~0, thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1, thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1][151], [38#L729-2true, 648#true, 525#L756-4true, Black: 644#(= |#race~MTX~0| 0), 639#true, 642#true, thr1Thread1of3ForFork0InUse, thr1Thread2of3ForFork0InUse, thr1Thread3of3ForFork0InUse, 167#L729-4true, 311#L724-2true]) [2022-12-13 21:13:11,342 INFO L383 tUnfolder$Statistics]: this new event has 22 ancestors and is not cut-off event [2022-12-13 21:13:11,342 INFO L386 tUnfolder$Statistics]: existing Event has 23 ancestors and is not cut-off event [2022-12-13 21:13:11,342 INFO L386 tUnfolder$Statistics]: existing Event has 22 ancestors and is not cut-off event [2022-12-13 21:13:11,342 INFO L386 tUnfolder$Statistics]: existing Event has 23 ancestors and is not cut-off event [2022-12-13 21:13:11,343 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([4572] L744-2-->L703-2: Formula: (and (= (ite (= (mod v_~MTX~0_2523 256) 0) 1 0) |v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_207|) |v_thr1Thread3of3ForFork0_#t~switch15#1_219| (= v_~MTX~0_2522 1) (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_215| |v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_207|) (= |v_thr1Thread3of3ForFork0_rdma_addr_unregister_client_#in~client#1_23| |v_thr1Thread3of3ForFork0_rdma_addr_unregister_client_~client#1_35|) (<= |v_thr1Thread3of3ForFork0_#t~nondet16#1_29| 2147483647) (= |v_thr1Thread3of3ForFork0_#t~nondet16#1_29| |v_thr1Thread3of3ForFork0_rdma_addr_unregister_client_#in~client#1_23|) (= |v_thr1Thread3of3ForFork0_put_client_#in~client#1_29| |v_thr1Thread3of3ForFork0_put_client_~client#1_35|) (= |v_thr1Thread3of3ForFork0_#t~nondet14#1_125| 0) (not (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_215| 0)) (<= 0 (+ |v_thr1Thread3of3ForFork0_#t~nondet16#1_29| 2147483648)) (= |v_thr1Thread3of3ForFork0_put_client_#in~client#1_29| |v_thr1Thread3of3ForFork0_rdma_addr_unregister_client_~client#1_35|)) InVars {~MTX~0=v_~MTX~0_2523, thr1Thread3of3ForFork0_#t~nondet16#1=|v_thr1Thread3of3ForFork0_#t~nondet16#1_29|, thr1Thread3of3ForFork0_#t~nondet14#1=|v_thr1Thread3of3ForFork0_#t~nondet14#1_125|} OutVars{thr1Thread3of3ForFork0_rdma_addr_unregister_client_#in~client#1=|v_thr1Thread3of3ForFork0_rdma_addr_unregister_client_#in~client#1_23|, thr1Thread3of3ForFork0_#t~switch15#1=|v_thr1Thread3of3ForFork0_#t~switch15#1_219|, thr1Thread3of3ForFork0_put_client_#t~pre5#1=|v_thr1Thread3of3ForFork0_put_client_#t~pre5#1_27|, ~MTX~0=v_~MTX~0_2522, #race~MTX~0=|v_#race~MTX~0_2364|, thr1Thread3of3ForFork0_rdma_addr_unregister_client_~client#1=|v_thr1Thread3of3ForFork0_rdma_addr_unregister_client_~client#1_35|, thr1Thread3of3ForFork0_#t~nondet14#1=|v_thr1Thread3of3ForFork0_#t~nondet14#1_125|, thr1Thread3of3ForFork0_put_client_#t~nondet7#1=|v_thr1Thread3of3ForFork0_put_client_#t~nondet7#1_37|, thr1Thread3of3ForFork0_rdma_addr_unregister_client_#t~nondet8#1=|v_thr1Thread3of3ForFork0_rdma_addr_unregister_client_#t~nondet8#1_31|, thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1=|v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_215|, thr1Thread3of3ForFork0_#t~nondet16#1=|v_thr1Thread3of3ForFork0_#t~nondet16#1_29|, thr1Thread3of3ForFork0_put_client_#in~client#1=|v_thr1Thread3of3ForFork0_put_client_#in~client#1_29|, thr1Thread3of3ForFork0_put_client_~client#1=|v_thr1Thread3of3ForFork0_put_client_~client#1_35|, thr1Thread3of3ForFork0_put_client_#t~nondet6#1=|v_thr1Thread3of3ForFork0_put_client_#t~nondet6#1_37|, thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1=|v_thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1_125|, thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1=|v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_207|} AuxVars[] AssignedVars[thr1Thread3of3ForFork0_rdma_addr_unregister_client_#in~client#1, thr1Thread3of3ForFork0_#t~switch15#1, thr1Thread3of3ForFork0_put_client_#t~pre5#1, ~MTX~0, #race~MTX~0, thr1Thread3of3ForFork0_rdma_addr_unregister_client_~client#1, thr1Thread3of3ForFork0_put_client_#t~nondet7#1, thr1Thread3of3ForFork0_rdma_addr_unregister_client_#t~nondet8#1, thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1, thr1Thread3of3ForFork0_put_client_#in~client#1, thr1Thread3of3ForFork0_put_client_~client#1, thr1Thread3of3ForFork0_put_client_#t~nondet6#1, thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1, thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1][152], [38#L729-2true, 648#true, 525#L756-4true, Black: 644#(= |#race~MTX~0| 0), 639#true, 642#true, 604#L703-2true, thr1Thread1of3ForFork0InUse, thr1Thread2of3ForFork0InUse, thr1Thread3of3ForFork0InUse, 167#L729-4true]) [2022-12-13 21:13:11,343 INFO L383 tUnfolder$Statistics]: this new event has 22 ancestors and is not cut-off event [2022-12-13 21:13:11,343 INFO L386 tUnfolder$Statistics]: existing Event has 23 ancestors and is not cut-off event [2022-12-13 21:13:11,343 INFO L386 tUnfolder$Statistics]: existing Event has 22 ancestors and is not cut-off event [2022-12-13 21:13:11,343 INFO L386 tUnfolder$Statistics]: existing Event has 23 ancestors and is not cut-off event [2022-12-13 21:13:11,344 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([4617] L744-2-->L739-2: Formula: (and |v_thr1Thread3of3ForFork0_#t~switch15#1_321| (not |v_thr1Thread3of3ForFork0_#t~switch15#1_325|) (not |v_thr1Thread3of3ForFork0_#t~switch15#1_324|) (= v_~MTX~0_2560 1) (not (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_237| 0)) (not |v_thr1Thread3of3ForFork0_#t~switch15#1_322|) (= (ite (= (mod v_~MTX~0_2561 256) 0) 1 0) |v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_229|) (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_237| |v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_229|) (not |v_thr1Thread3of3ForFork0_#t~switch15#1_323|) (= |v_thr1Thread3of3ForFork0_#t~nondet14#1_171| 4)) InVars {~MTX~0=v_~MTX~0_2561, thr1Thread3of3ForFork0_#t~nondet14#1=|v_thr1Thread3of3ForFork0_#t~nondet14#1_171|} OutVars{thr1Thread3of3ForFork0_#t~switch15#1=|v_thr1Thread3of3ForFork0_#t~switch15#1_321|, ~MTX~0=v_~MTX~0_2560, thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1=|v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_237|, #race~MTX~0=|v_#race~MTX~0_2420|, thr1Thread3of3ForFork0_#t~nondet14#1=|v_thr1Thread3of3ForFork0_#t~nondet14#1_171|, thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1=|v_thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1_155|, thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1=|v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_229|} AuxVars[|v_thr1Thread3of3ForFork0_#t~switch15#1_325|, |v_thr1Thread3of3ForFork0_#t~switch15#1_324|, |v_thr1Thread3of3ForFork0_#t~switch15#1_323|, |v_thr1Thread3of3ForFork0_#t~switch15#1_322|] AssignedVars[thr1Thread3of3ForFork0_#t~switch15#1, ~MTX~0, thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1, #race~MTX~0, thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1, thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1][148], [57#L739-2true, 648#true, 525#L756-4true, Black: 644#(= |#race~MTX~0| 0), 639#true, 642#true, thr1Thread1of3ForFork0InUse, thr1Thread2of3ForFork0InUse, 566#L719-2true, thr1Thread3of3ForFork0InUse, 167#L729-4true]) [2022-12-13 21:13:11,344 INFO L383 tUnfolder$Statistics]: this new event has 22 ancestors and is not cut-off event [2022-12-13 21:13:11,344 INFO L386 tUnfolder$Statistics]: existing Event has 22 ancestors and is not cut-off event [2022-12-13 21:13:11,344 INFO L386 tUnfolder$Statistics]: existing Event has 23 ancestors and is not cut-off event [2022-12-13 21:13:11,344 INFO L386 tUnfolder$Statistics]: existing Event has 23 ancestors and is not cut-off event [2022-12-13 21:13:11,344 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([4583] L744-2-->L719-2: Formula: (and (not (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_225| 0)) |v_thr1Thread3of3ForFork0_#t~switch15#1_261| (= |v_thr1Thread3of3ForFork0_#t~nondet14#1_145| 1) (= (ite (= (mod v_~MTX~0_2537 256) 0) 1 0) |v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_217|) (not |v_thr1Thread3of3ForFork0_#t~switch15#1_262|) (= v_~MTX~0_2536 1) (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_225| |v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_217|)) InVars {~MTX~0=v_~MTX~0_2537, thr1Thread3of3ForFork0_#t~nondet14#1=|v_thr1Thread3of3ForFork0_#t~nondet14#1_145|} OutVars{thr1Thread3of3ForFork0_#t~switch15#1=|v_thr1Thread3of3ForFork0_#t~switch15#1_261|, ~MTX~0=v_~MTX~0_2536, thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1=|v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_225|, #race~MTX~0=|v_#race~MTX~0_2386|, thr1Thread3of3ForFork0_#t~nondet14#1=|v_thr1Thread3of3ForFork0_#t~nondet14#1_145|, thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1=|v_thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1_141|, thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1=|v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_217|} AuxVars[|v_thr1Thread3of3ForFork0_#t~switch15#1_262|] AssignedVars[thr1Thread3of3ForFork0_#t~switch15#1, ~MTX~0, thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1, #race~MTX~0, thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1, thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1][149], [466#L719-2true, 648#true, 525#L756-4true, Black: 644#(= |#race~MTX~0| 0), 639#true, 642#true, thr1Thread1of3ForFork0InUse, thr1Thread2of3ForFork0InUse, 566#L719-2true, thr1Thread3of3ForFork0InUse, 167#L729-4true]) [2022-12-13 21:13:11,344 INFO L383 tUnfolder$Statistics]: this new event has 22 ancestors and is not cut-off event [2022-12-13 21:13:11,344 INFO L386 tUnfolder$Statistics]: existing Event has 22 ancestors and is not cut-off event [2022-12-13 21:13:11,344 INFO L386 tUnfolder$Statistics]: existing Event has 23 ancestors and is not cut-off event [2022-12-13 21:13:11,344 INFO L386 tUnfolder$Statistics]: existing Event has 23 ancestors and is not cut-off event [2022-12-13 21:13:11,345 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([4613] L744-2-->L729-2: Formula: (and (not |v_thr1Thread3of3ForFork0_#t~switch15#1_296|) (not |v_thr1Thread3of3ForFork0_#t~switch15#1_297|) |v_thr1Thread3of3ForFork0_#t~switch15#1_295| (= v_~MTX~0_2552 1) (= (ite (= (mod v_~MTX~0_2553 256) 0) 1 0) |v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_223|) (not |v_thr1Thread3of3ForFork0_#t~switch15#1_298|) (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_231| |v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_223|) (= 3 |v_thr1Thread3of3ForFork0_#t~nondet14#1_163|) (not (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_231| 0))) InVars {~MTX~0=v_~MTX~0_2553, thr1Thread3of3ForFork0_#t~nondet14#1=|v_thr1Thread3of3ForFork0_#t~nondet14#1_163|} OutVars{thr1Thread3of3ForFork0_#t~switch15#1=|v_thr1Thread3of3ForFork0_#t~switch15#1_295|, ~MTX~0=v_~MTX~0_2552, thr1Thread3of3ForFork0_rdma_resolve_ip_#t~nondet13#1=|v_thr1Thread3of3ForFork0_rdma_resolve_ip_#t~nondet13#1_45|, thr1Thread3of3ForFork0_rdma_resolve_ip_#t~post9#1=|v_thr1Thread3of3ForFork0_rdma_resolve_ip_#t~post9#1_31|, thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1=|v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_231|, thr1Thread3of3ForFork0_rdma_resolve_ip_#t~nondet11#1=|v_thr1Thread3of3ForFork0_rdma_resolve_ip_#t~nondet11#1_55|, #race~MTX~0=|v_#race~MTX~0_2412|, thr1Thread3of3ForFork0_#t~nondet14#1=|v_thr1Thread3of3ForFork0_#t~nondet14#1_163|, thr1Thread3of3ForFork0_rdma_resolve_ip_#t~nondet10#1=|v_thr1Thread3of3ForFork0_rdma_resolve_ip_#t~nondet10#1_51|, thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1=|v_thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1_147|, thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1=|v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_223|, thr1Thread3of3ForFork0_rdma_resolve_ip_#t~post12#1=|v_thr1Thread3of3ForFork0_rdma_resolve_ip_#t~post12#1_31|} AuxVars[|v_thr1Thread3of3ForFork0_#t~switch15#1_298|, |v_thr1Thread3of3ForFork0_#t~switch15#1_297|, |v_thr1Thread3of3ForFork0_#t~switch15#1_296|] AssignedVars[thr1Thread3of3ForFork0_#t~switch15#1, ~MTX~0, thr1Thread3of3ForFork0_rdma_resolve_ip_#t~nondet13#1, thr1Thread3of3ForFork0_rdma_resolve_ip_#t~post9#1, thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1, thr1Thread3of3ForFork0_rdma_resolve_ip_#t~nondet11#1, #race~MTX~0, thr1Thread3of3ForFork0_rdma_resolve_ip_#t~nondet10#1, thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1, thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1, thr1Thread3of3ForFork0_rdma_resolve_ip_#t~post12#1][150], [648#true, 525#L756-4true, Black: 644#(= |#race~MTX~0| 0), 639#true, 294#L729-2true, 642#true, thr1Thread1of3ForFork0InUse, thr1Thread2of3ForFork0InUse, 566#L719-2true, thr1Thread3of3ForFork0InUse, 167#L729-4true]) [2022-12-13 21:13:11,345 INFO L383 tUnfolder$Statistics]: this new event has 22 ancestors and is not cut-off event [2022-12-13 21:13:11,345 INFO L386 tUnfolder$Statistics]: existing Event has 22 ancestors and is not cut-off event [2022-12-13 21:13:11,345 INFO L386 tUnfolder$Statistics]: existing Event has 23 ancestors and is not cut-off event [2022-12-13 21:13:11,345 INFO L386 tUnfolder$Statistics]: existing Event has 23 ancestors and is not cut-off event [2022-12-13 21:13:11,345 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([4585] L744-2-->L724-2: Formula: (and (not (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_229| 0)) |v_thr1Thread3of3ForFork0_#t~switch15#1_269| (not |v_thr1Thread3of3ForFork0_#t~switch15#1_270|) (= 2 |v_thr1Thread3of3ForFork0_#t~nondet14#1_149|) (= v_~MTX~0_2542 1) (not |v_thr1Thread3of3ForFork0_#t~switch15#1_271|) (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_221| (ite (= (mod v_~MTX~0_2543 256) 0) 1 0)) (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_229| |v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_221|)) InVars {~MTX~0=v_~MTX~0_2543, thr1Thread3of3ForFork0_#t~nondet14#1=|v_thr1Thread3of3ForFork0_#t~nondet14#1_149|} OutVars{thr1Thread3of3ForFork0_#t~switch15#1=|v_thr1Thread3of3ForFork0_#t~switch15#1_269|, ~MTX~0=v_~MTX~0_2542, thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1=|v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_229|, #race~MTX~0=|v_#race~MTX~0_2390|, thr1Thread3of3ForFork0_#t~nondet14#1=|v_thr1Thread3of3ForFork0_#t~nondet14#1_149|, thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1=|v_thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1_145|, thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1=|v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_221|} AuxVars[|v_thr1Thread3of3ForFork0_#t~switch15#1_271|, |v_thr1Thread3of3ForFork0_#t~switch15#1_270|] AssignedVars[thr1Thread3of3ForFork0_#t~switch15#1, ~MTX~0, thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1, #race~MTX~0, thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1, thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1][151], [648#true, 525#L756-4true, Black: 644#(= |#race~MTX~0| 0), 639#true, 642#true, thr1Thread1of3ForFork0InUse, thr1Thread2of3ForFork0InUse, 566#L719-2true, thr1Thread3of3ForFork0InUse, 167#L729-4true, 311#L724-2true]) [2022-12-13 21:13:11,345 INFO L383 tUnfolder$Statistics]: this new event has 22 ancestors and is not cut-off event [2022-12-13 21:13:11,345 INFO L386 tUnfolder$Statistics]: existing Event has 22 ancestors and is not cut-off event [2022-12-13 21:13:11,345 INFO L386 tUnfolder$Statistics]: existing Event has 23 ancestors and is not cut-off event [2022-12-13 21:13:11,345 INFO L386 tUnfolder$Statistics]: existing Event has 23 ancestors and is not cut-off event [2022-12-13 21:13:11,346 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([4572] L744-2-->L703-2: Formula: (and (= (ite (= (mod v_~MTX~0_2523 256) 0) 1 0) |v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_207|) |v_thr1Thread3of3ForFork0_#t~switch15#1_219| (= v_~MTX~0_2522 1) (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_215| |v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_207|) (= |v_thr1Thread3of3ForFork0_rdma_addr_unregister_client_#in~client#1_23| |v_thr1Thread3of3ForFork0_rdma_addr_unregister_client_~client#1_35|) (<= |v_thr1Thread3of3ForFork0_#t~nondet16#1_29| 2147483647) (= |v_thr1Thread3of3ForFork0_#t~nondet16#1_29| |v_thr1Thread3of3ForFork0_rdma_addr_unregister_client_#in~client#1_23|) (= |v_thr1Thread3of3ForFork0_put_client_#in~client#1_29| |v_thr1Thread3of3ForFork0_put_client_~client#1_35|) (= |v_thr1Thread3of3ForFork0_#t~nondet14#1_125| 0) (not (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_215| 0)) (<= 0 (+ |v_thr1Thread3of3ForFork0_#t~nondet16#1_29| 2147483648)) (= |v_thr1Thread3of3ForFork0_put_client_#in~client#1_29| |v_thr1Thread3of3ForFork0_rdma_addr_unregister_client_~client#1_35|)) InVars {~MTX~0=v_~MTX~0_2523, thr1Thread3of3ForFork0_#t~nondet16#1=|v_thr1Thread3of3ForFork0_#t~nondet16#1_29|, thr1Thread3of3ForFork0_#t~nondet14#1=|v_thr1Thread3of3ForFork0_#t~nondet14#1_125|} OutVars{thr1Thread3of3ForFork0_rdma_addr_unregister_client_#in~client#1=|v_thr1Thread3of3ForFork0_rdma_addr_unregister_client_#in~client#1_23|, thr1Thread3of3ForFork0_#t~switch15#1=|v_thr1Thread3of3ForFork0_#t~switch15#1_219|, thr1Thread3of3ForFork0_put_client_#t~pre5#1=|v_thr1Thread3of3ForFork0_put_client_#t~pre5#1_27|, ~MTX~0=v_~MTX~0_2522, #race~MTX~0=|v_#race~MTX~0_2364|, thr1Thread3of3ForFork0_rdma_addr_unregister_client_~client#1=|v_thr1Thread3of3ForFork0_rdma_addr_unregister_client_~client#1_35|, thr1Thread3of3ForFork0_#t~nondet14#1=|v_thr1Thread3of3ForFork0_#t~nondet14#1_125|, thr1Thread3of3ForFork0_put_client_#t~nondet7#1=|v_thr1Thread3of3ForFork0_put_client_#t~nondet7#1_37|, thr1Thread3of3ForFork0_rdma_addr_unregister_client_#t~nondet8#1=|v_thr1Thread3of3ForFork0_rdma_addr_unregister_client_#t~nondet8#1_31|, thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1=|v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_215|, thr1Thread3of3ForFork0_#t~nondet16#1=|v_thr1Thread3of3ForFork0_#t~nondet16#1_29|, thr1Thread3of3ForFork0_put_client_#in~client#1=|v_thr1Thread3of3ForFork0_put_client_#in~client#1_29|, thr1Thread3of3ForFork0_put_client_~client#1=|v_thr1Thread3of3ForFork0_put_client_~client#1_35|, thr1Thread3of3ForFork0_put_client_#t~nondet6#1=|v_thr1Thread3of3ForFork0_put_client_#t~nondet6#1_37|, thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1=|v_thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1_125|, thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1=|v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_207|} AuxVars[] AssignedVars[thr1Thread3of3ForFork0_rdma_addr_unregister_client_#in~client#1, thr1Thread3of3ForFork0_#t~switch15#1, thr1Thread3of3ForFork0_put_client_#t~pre5#1, ~MTX~0, #race~MTX~0, thr1Thread3of3ForFork0_rdma_addr_unregister_client_~client#1, thr1Thread3of3ForFork0_put_client_#t~nondet7#1, thr1Thread3of3ForFork0_rdma_addr_unregister_client_#t~nondet8#1, thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1, thr1Thread3of3ForFork0_put_client_#in~client#1, thr1Thread3of3ForFork0_put_client_~client#1, thr1Thread3of3ForFork0_put_client_#t~nondet6#1, thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1, thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1][152], [648#true, 525#L756-4true, Black: 644#(= |#race~MTX~0| 0), 639#true, 642#true, 604#L703-2true, thr1Thread1of3ForFork0InUse, thr1Thread2of3ForFork0InUse, 566#L719-2true, thr1Thread3of3ForFork0InUse, 167#L729-4true]) [2022-12-13 21:13:11,346 INFO L383 tUnfolder$Statistics]: this new event has 22 ancestors and is not cut-off event [2022-12-13 21:13:11,346 INFO L386 tUnfolder$Statistics]: existing Event has 22 ancestors and is not cut-off event [2022-12-13 21:13:11,346 INFO L386 tUnfolder$Statistics]: existing Event has 23 ancestors and is not cut-off event [2022-12-13 21:13:11,346 INFO L386 tUnfolder$Statistics]: existing Event has 23 ancestors and is not cut-off event [2022-12-13 21:13:11,351 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([4617] L744-2-->L739-2: Formula: (and |v_thr1Thread3of3ForFork0_#t~switch15#1_321| (not |v_thr1Thread3of3ForFork0_#t~switch15#1_325|) (not |v_thr1Thread3of3ForFork0_#t~switch15#1_324|) (= v_~MTX~0_2560 1) (not (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_237| 0)) (not |v_thr1Thread3of3ForFork0_#t~switch15#1_322|) (= (ite (= (mod v_~MTX~0_2561 256) 0) 1 0) |v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_229|) (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_237| |v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_229|) (not |v_thr1Thread3of3ForFork0_#t~switch15#1_323|) (= |v_thr1Thread3of3ForFork0_#t~nondet14#1_171| 4)) InVars {~MTX~0=v_~MTX~0_2561, thr1Thread3of3ForFork0_#t~nondet14#1=|v_thr1Thread3of3ForFork0_#t~nondet14#1_171|} OutVars{thr1Thread3of3ForFork0_#t~switch15#1=|v_thr1Thread3of3ForFork0_#t~switch15#1_321|, ~MTX~0=v_~MTX~0_2560, thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1=|v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_237|, #race~MTX~0=|v_#race~MTX~0_2420|, thr1Thread3of3ForFork0_#t~nondet14#1=|v_thr1Thread3of3ForFork0_#t~nondet14#1_171|, thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1=|v_thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1_155|, thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1=|v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_229|} AuxVars[|v_thr1Thread3of3ForFork0_#t~switch15#1_325|, |v_thr1Thread3of3ForFork0_#t~switch15#1_324|, |v_thr1Thread3of3ForFork0_#t~switch15#1_323|, |v_thr1Thread3of3ForFork0_#t~switch15#1_322|] AssignedVars[thr1Thread3of3ForFork0_#t~switch15#1, ~MTX~0, thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1, #race~MTX~0, thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1, thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1][148], [57#L739-2true, 648#true, 525#L756-4true, Black: 644#(= |#race~MTX~0| 0), 639#true, 302#L739-4true, 642#true, thr1Thread1of3ForFork0InUse, thr1Thread2of3ForFork0InUse, thr1Thread3of3ForFork0InUse, 167#L729-4true]) [2022-12-13 21:13:11,351 INFO L383 tUnfolder$Statistics]: this new event has 24 ancestors and is cut-off event [2022-12-13 21:13:11,351 INFO L386 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2022-12-13 21:13:11,351 INFO L386 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2022-12-13 21:13:11,351 INFO L386 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2022-12-13 21:13:11,351 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([4583] L744-2-->L719-2: Formula: (and (not (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_225| 0)) |v_thr1Thread3of3ForFork0_#t~switch15#1_261| (= |v_thr1Thread3of3ForFork0_#t~nondet14#1_145| 1) (= (ite (= (mod v_~MTX~0_2537 256) 0) 1 0) |v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_217|) (not |v_thr1Thread3of3ForFork0_#t~switch15#1_262|) (= v_~MTX~0_2536 1) (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_225| |v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_217|)) InVars {~MTX~0=v_~MTX~0_2537, thr1Thread3of3ForFork0_#t~nondet14#1=|v_thr1Thread3of3ForFork0_#t~nondet14#1_145|} OutVars{thr1Thread3of3ForFork0_#t~switch15#1=|v_thr1Thread3of3ForFork0_#t~switch15#1_261|, ~MTX~0=v_~MTX~0_2536, thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1=|v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_225|, #race~MTX~0=|v_#race~MTX~0_2386|, thr1Thread3of3ForFork0_#t~nondet14#1=|v_thr1Thread3of3ForFork0_#t~nondet14#1_145|, thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1=|v_thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1_141|, thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1=|v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_217|} AuxVars[|v_thr1Thread3of3ForFork0_#t~switch15#1_262|] AssignedVars[thr1Thread3of3ForFork0_#t~switch15#1, ~MTX~0, thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1, #race~MTX~0, thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1, thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1][149], [466#L719-2true, 648#true, 525#L756-4true, Black: 644#(= |#race~MTX~0| 0), 639#true, 302#L739-4true, 642#true, thr1Thread1of3ForFork0InUse, thr1Thread2of3ForFork0InUse, thr1Thread3of3ForFork0InUse, 167#L729-4true]) [2022-12-13 21:13:11,351 INFO L383 tUnfolder$Statistics]: this new event has 24 ancestors and is cut-off event [2022-12-13 21:13:11,351 INFO L386 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2022-12-13 21:13:11,351 INFO L386 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2022-12-13 21:13:11,351 INFO L386 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2022-12-13 21:13:11,351 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([4613] L744-2-->L729-2: Formula: (and (not |v_thr1Thread3of3ForFork0_#t~switch15#1_296|) (not |v_thr1Thread3of3ForFork0_#t~switch15#1_297|) |v_thr1Thread3of3ForFork0_#t~switch15#1_295| (= v_~MTX~0_2552 1) (= (ite (= (mod v_~MTX~0_2553 256) 0) 1 0) |v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_223|) (not |v_thr1Thread3of3ForFork0_#t~switch15#1_298|) (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_231| |v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_223|) (= 3 |v_thr1Thread3of3ForFork0_#t~nondet14#1_163|) (not (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_231| 0))) InVars {~MTX~0=v_~MTX~0_2553, thr1Thread3of3ForFork0_#t~nondet14#1=|v_thr1Thread3of3ForFork0_#t~nondet14#1_163|} OutVars{thr1Thread3of3ForFork0_#t~switch15#1=|v_thr1Thread3of3ForFork0_#t~switch15#1_295|, ~MTX~0=v_~MTX~0_2552, thr1Thread3of3ForFork0_rdma_resolve_ip_#t~nondet13#1=|v_thr1Thread3of3ForFork0_rdma_resolve_ip_#t~nondet13#1_45|, thr1Thread3of3ForFork0_rdma_resolve_ip_#t~post9#1=|v_thr1Thread3of3ForFork0_rdma_resolve_ip_#t~post9#1_31|, thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1=|v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_231|, thr1Thread3of3ForFork0_rdma_resolve_ip_#t~nondet11#1=|v_thr1Thread3of3ForFork0_rdma_resolve_ip_#t~nondet11#1_55|, #race~MTX~0=|v_#race~MTX~0_2412|, thr1Thread3of3ForFork0_#t~nondet14#1=|v_thr1Thread3of3ForFork0_#t~nondet14#1_163|, thr1Thread3of3ForFork0_rdma_resolve_ip_#t~nondet10#1=|v_thr1Thread3of3ForFork0_rdma_resolve_ip_#t~nondet10#1_51|, thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1=|v_thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1_147|, thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1=|v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_223|, thr1Thread3of3ForFork0_rdma_resolve_ip_#t~post12#1=|v_thr1Thread3of3ForFork0_rdma_resolve_ip_#t~post12#1_31|} AuxVars[|v_thr1Thread3of3ForFork0_#t~switch15#1_298|, |v_thr1Thread3of3ForFork0_#t~switch15#1_297|, |v_thr1Thread3of3ForFork0_#t~switch15#1_296|] AssignedVars[thr1Thread3of3ForFork0_#t~switch15#1, ~MTX~0, thr1Thread3of3ForFork0_rdma_resolve_ip_#t~nondet13#1, thr1Thread3of3ForFork0_rdma_resolve_ip_#t~post9#1, thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1, thr1Thread3of3ForFork0_rdma_resolve_ip_#t~nondet11#1, #race~MTX~0, thr1Thread3of3ForFork0_rdma_resolve_ip_#t~nondet10#1, thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1, thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1, thr1Thread3of3ForFork0_rdma_resolve_ip_#t~post12#1][150], [648#true, 525#L756-4true, Black: 644#(= |#race~MTX~0| 0), 639#true, 302#L739-4true, 294#L729-2true, 642#true, thr1Thread1of3ForFork0InUse, thr1Thread2of3ForFork0InUse, thr1Thread3of3ForFork0InUse, 167#L729-4true]) [2022-12-13 21:13:11,351 INFO L383 tUnfolder$Statistics]: this new event has 24 ancestors and is cut-off event [2022-12-13 21:13:11,352 INFO L386 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2022-12-13 21:13:11,352 INFO L386 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2022-12-13 21:13:11,352 INFO L386 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2022-12-13 21:13:11,352 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([4585] L744-2-->L724-2: Formula: (and (not (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_229| 0)) |v_thr1Thread3of3ForFork0_#t~switch15#1_269| (not |v_thr1Thread3of3ForFork0_#t~switch15#1_270|) (= 2 |v_thr1Thread3of3ForFork0_#t~nondet14#1_149|) (= v_~MTX~0_2542 1) (not |v_thr1Thread3of3ForFork0_#t~switch15#1_271|) (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_221| (ite (= (mod v_~MTX~0_2543 256) 0) 1 0)) (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_229| |v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_221|)) InVars {~MTX~0=v_~MTX~0_2543, thr1Thread3of3ForFork0_#t~nondet14#1=|v_thr1Thread3of3ForFork0_#t~nondet14#1_149|} OutVars{thr1Thread3of3ForFork0_#t~switch15#1=|v_thr1Thread3of3ForFork0_#t~switch15#1_269|, ~MTX~0=v_~MTX~0_2542, thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1=|v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_229|, #race~MTX~0=|v_#race~MTX~0_2390|, thr1Thread3of3ForFork0_#t~nondet14#1=|v_thr1Thread3of3ForFork0_#t~nondet14#1_149|, thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1=|v_thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1_145|, thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1=|v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_221|} AuxVars[|v_thr1Thread3of3ForFork0_#t~switch15#1_271|, |v_thr1Thread3of3ForFork0_#t~switch15#1_270|] AssignedVars[thr1Thread3of3ForFork0_#t~switch15#1, ~MTX~0, thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1, #race~MTX~0, thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1, thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1][151], [648#true, 525#L756-4true, Black: 644#(= |#race~MTX~0| 0), 639#true, 302#L739-4true, 642#true, thr1Thread1of3ForFork0InUse, thr1Thread2of3ForFork0InUse, thr1Thread3of3ForFork0InUse, 311#L724-2true, 167#L729-4true]) [2022-12-13 21:13:11,352 INFO L383 tUnfolder$Statistics]: this new event has 24 ancestors and is cut-off event [2022-12-13 21:13:11,352 INFO L386 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2022-12-13 21:13:11,352 INFO L386 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2022-12-13 21:13:11,352 INFO L386 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2022-12-13 21:13:11,352 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([4572] L744-2-->L703-2: Formula: (and (= (ite (= (mod v_~MTX~0_2523 256) 0) 1 0) |v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_207|) |v_thr1Thread3of3ForFork0_#t~switch15#1_219| (= v_~MTX~0_2522 1) (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_215| |v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_207|) (= |v_thr1Thread3of3ForFork0_rdma_addr_unregister_client_#in~client#1_23| |v_thr1Thread3of3ForFork0_rdma_addr_unregister_client_~client#1_35|) (<= |v_thr1Thread3of3ForFork0_#t~nondet16#1_29| 2147483647) (= |v_thr1Thread3of3ForFork0_#t~nondet16#1_29| |v_thr1Thread3of3ForFork0_rdma_addr_unregister_client_#in~client#1_23|) (= |v_thr1Thread3of3ForFork0_put_client_#in~client#1_29| |v_thr1Thread3of3ForFork0_put_client_~client#1_35|) (= |v_thr1Thread3of3ForFork0_#t~nondet14#1_125| 0) (not (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_215| 0)) (<= 0 (+ |v_thr1Thread3of3ForFork0_#t~nondet16#1_29| 2147483648)) (= |v_thr1Thread3of3ForFork0_put_client_#in~client#1_29| |v_thr1Thread3of3ForFork0_rdma_addr_unregister_client_~client#1_35|)) InVars {~MTX~0=v_~MTX~0_2523, thr1Thread3of3ForFork0_#t~nondet16#1=|v_thr1Thread3of3ForFork0_#t~nondet16#1_29|, thr1Thread3of3ForFork0_#t~nondet14#1=|v_thr1Thread3of3ForFork0_#t~nondet14#1_125|} OutVars{thr1Thread3of3ForFork0_rdma_addr_unregister_client_#in~client#1=|v_thr1Thread3of3ForFork0_rdma_addr_unregister_client_#in~client#1_23|, thr1Thread3of3ForFork0_#t~switch15#1=|v_thr1Thread3of3ForFork0_#t~switch15#1_219|, thr1Thread3of3ForFork0_put_client_#t~pre5#1=|v_thr1Thread3of3ForFork0_put_client_#t~pre5#1_27|, ~MTX~0=v_~MTX~0_2522, #race~MTX~0=|v_#race~MTX~0_2364|, thr1Thread3of3ForFork0_rdma_addr_unregister_client_~client#1=|v_thr1Thread3of3ForFork0_rdma_addr_unregister_client_~client#1_35|, thr1Thread3of3ForFork0_#t~nondet14#1=|v_thr1Thread3of3ForFork0_#t~nondet14#1_125|, thr1Thread3of3ForFork0_put_client_#t~nondet7#1=|v_thr1Thread3of3ForFork0_put_client_#t~nondet7#1_37|, thr1Thread3of3ForFork0_rdma_addr_unregister_client_#t~nondet8#1=|v_thr1Thread3of3ForFork0_rdma_addr_unregister_client_#t~nondet8#1_31|, thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1=|v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_215|, thr1Thread3of3ForFork0_#t~nondet16#1=|v_thr1Thread3of3ForFork0_#t~nondet16#1_29|, thr1Thread3of3ForFork0_put_client_#in~client#1=|v_thr1Thread3of3ForFork0_put_client_#in~client#1_29|, thr1Thread3of3ForFork0_put_client_~client#1=|v_thr1Thread3of3ForFork0_put_client_~client#1_35|, thr1Thread3of3ForFork0_put_client_#t~nondet6#1=|v_thr1Thread3of3ForFork0_put_client_#t~nondet6#1_37|, thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1=|v_thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1_125|, thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1=|v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_207|} AuxVars[] AssignedVars[thr1Thread3of3ForFork0_rdma_addr_unregister_client_#in~client#1, thr1Thread3of3ForFork0_#t~switch15#1, thr1Thread3of3ForFork0_put_client_#t~pre5#1, ~MTX~0, #race~MTX~0, thr1Thread3of3ForFork0_rdma_addr_unregister_client_~client#1, thr1Thread3of3ForFork0_put_client_#t~nondet7#1, thr1Thread3of3ForFork0_rdma_addr_unregister_client_#t~nondet8#1, thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1, thr1Thread3of3ForFork0_put_client_#in~client#1, thr1Thread3of3ForFork0_put_client_~client#1, thr1Thread3of3ForFork0_put_client_#t~nondet6#1, thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1, thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1][152], [648#true, 525#L756-4true, Black: 644#(= |#race~MTX~0| 0), 639#true, 302#L739-4true, 604#L703-2true, 642#true, thr1Thread1of3ForFork0InUse, thr1Thread2of3ForFork0InUse, thr1Thread3of3ForFork0InUse, 167#L729-4true]) [2022-12-13 21:13:11,352 INFO L383 tUnfolder$Statistics]: this new event has 24 ancestors and is cut-off event [2022-12-13 21:13:11,352 INFO L386 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2022-12-13 21:13:11,352 INFO L386 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2022-12-13 21:13:11,352 INFO L386 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2022-12-13 21:13:11,353 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([4617] L744-2-->L739-2: Formula: (and |v_thr1Thread3of3ForFork0_#t~switch15#1_321| (not |v_thr1Thread3of3ForFork0_#t~switch15#1_325|) (not |v_thr1Thread3of3ForFork0_#t~switch15#1_324|) (= v_~MTX~0_2560 1) (not (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_237| 0)) (not |v_thr1Thread3of3ForFork0_#t~switch15#1_322|) (= (ite (= (mod v_~MTX~0_2561 256) 0) 1 0) |v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_229|) (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_237| |v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_229|) (not |v_thr1Thread3of3ForFork0_#t~switch15#1_323|) (= |v_thr1Thread3of3ForFork0_#t~nondet14#1_171| 4)) InVars {~MTX~0=v_~MTX~0_2561, thr1Thread3of3ForFork0_#t~nondet14#1=|v_thr1Thread3of3ForFork0_#t~nondet14#1_171|} OutVars{thr1Thread3of3ForFork0_#t~switch15#1=|v_thr1Thread3of3ForFork0_#t~switch15#1_321|, ~MTX~0=v_~MTX~0_2560, thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1=|v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_237|, #race~MTX~0=|v_#race~MTX~0_2420|, thr1Thread3of3ForFork0_#t~nondet14#1=|v_thr1Thread3of3ForFork0_#t~nondet14#1_171|, thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1=|v_thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1_155|, thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1=|v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_229|} AuxVars[|v_thr1Thread3of3ForFork0_#t~switch15#1_325|, |v_thr1Thread3of3ForFork0_#t~switch15#1_324|, |v_thr1Thread3of3ForFork0_#t~switch15#1_323|, |v_thr1Thread3of3ForFork0_#t~switch15#1_322|] AssignedVars[thr1Thread3of3ForFork0_#t~switch15#1, ~MTX~0, thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1, #race~MTX~0, thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1, thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1][148], [57#L739-2true, 8#L724-4true, 648#true, 525#L756-4true, Black: 644#(= |#race~MTX~0| 0), 639#true, 642#true, thr1Thread1of3ForFork0InUse, thr1Thread2of3ForFork0InUse, thr1Thread3of3ForFork0InUse, 167#L729-4true]) [2022-12-13 21:13:11,353 INFO L383 tUnfolder$Statistics]: this new event has 24 ancestors and is cut-off event [2022-12-13 21:13:11,353 INFO L386 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2022-12-13 21:13:11,353 INFO L386 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2022-12-13 21:13:11,353 INFO L386 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2022-12-13 21:13:11,353 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([4583] L744-2-->L719-2: Formula: (and (not (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_225| 0)) |v_thr1Thread3of3ForFork0_#t~switch15#1_261| (= |v_thr1Thread3of3ForFork0_#t~nondet14#1_145| 1) (= (ite (= (mod v_~MTX~0_2537 256) 0) 1 0) |v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_217|) (not |v_thr1Thread3of3ForFork0_#t~switch15#1_262|) (= v_~MTX~0_2536 1) (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_225| |v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_217|)) InVars {~MTX~0=v_~MTX~0_2537, thr1Thread3of3ForFork0_#t~nondet14#1=|v_thr1Thread3of3ForFork0_#t~nondet14#1_145|} OutVars{thr1Thread3of3ForFork0_#t~switch15#1=|v_thr1Thread3of3ForFork0_#t~switch15#1_261|, ~MTX~0=v_~MTX~0_2536, thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1=|v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_225|, #race~MTX~0=|v_#race~MTX~0_2386|, thr1Thread3of3ForFork0_#t~nondet14#1=|v_thr1Thread3of3ForFork0_#t~nondet14#1_145|, thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1=|v_thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1_141|, thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1=|v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_217|} AuxVars[|v_thr1Thread3of3ForFork0_#t~switch15#1_262|] AssignedVars[thr1Thread3of3ForFork0_#t~switch15#1, ~MTX~0, thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1, #race~MTX~0, thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1, thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1][149], [8#L724-4true, 648#true, 466#L719-2true, 525#L756-4true, Black: 644#(= |#race~MTX~0| 0), 639#true, 642#true, thr1Thread1of3ForFork0InUse, thr1Thread2of3ForFork0InUse, thr1Thread3of3ForFork0InUse, 167#L729-4true]) [2022-12-13 21:13:11,353 INFO L383 tUnfolder$Statistics]: this new event has 24 ancestors and is cut-off event [2022-12-13 21:13:11,353 INFO L386 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2022-12-13 21:13:11,353 INFO L386 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2022-12-13 21:13:11,353 INFO L386 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2022-12-13 21:13:11,353 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([4613] L744-2-->L729-2: Formula: (and (not |v_thr1Thread3of3ForFork0_#t~switch15#1_296|) (not |v_thr1Thread3of3ForFork0_#t~switch15#1_297|) |v_thr1Thread3of3ForFork0_#t~switch15#1_295| (= v_~MTX~0_2552 1) (= (ite (= (mod v_~MTX~0_2553 256) 0) 1 0) |v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_223|) (not |v_thr1Thread3of3ForFork0_#t~switch15#1_298|) (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_231| |v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_223|) (= 3 |v_thr1Thread3of3ForFork0_#t~nondet14#1_163|) (not (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_231| 0))) InVars {~MTX~0=v_~MTX~0_2553, thr1Thread3of3ForFork0_#t~nondet14#1=|v_thr1Thread3of3ForFork0_#t~nondet14#1_163|} OutVars{thr1Thread3of3ForFork0_#t~switch15#1=|v_thr1Thread3of3ForFork0_#t~switch15#1_295|, ~MTX~0=v_~MTX~0_2552, thr1Thread3of3ForFork0_rdma_resolve_ip_#t~nondet13#1=|v_thr1Thread3of3ForFork0_rdma_resolve_ip_#t~nondet13#1_45|, thr1Thread3of3ForFork0_rdma_resolve_ip_#t~post9#1=|v_thr1Thread3of3ForFork0_rdma_resolve_ip_#t~post9#1_31|, thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1=|v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_231|, thr1Thread3of3ForFork0_rdma_resolve_ip_#t~nondet11#1=|v_thr1Thread3of3ForFork0_rdma_resolve_ip_#t~nondet11#1_55|, #race~MTX~0=|v_#race~MTX~0_2412|, thr1Thread3of3ForFork0_#t~nondet14#1=|v_thr1Thread3of3ForFork0_#t~nondet14#1_163|, thr1Thread3of3ForFork0_rdma_resolve_ip_#t~nondet10#1=|v_thr1Thread3of3ForFork0_rdma_resolve_ip_#t~nondet10#1_51|, thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1=|v_thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1_147|, thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1=|v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_223|, thr1Thread3of3ForFork0_rdma_resolve_ip_#t~post12#1=|v_thr1Thread3of3ForFork0_rdma_resolve_ip_#t~post12#1_31|} AuxVars[|v_thr1Thread3of3ForFork0_#t~switch15#1_298|, |v_thr1Thread3of3ForFork0_#t~switch15#1_297|, |v_thr1Thread3of3ForFork0_#t~switch15#1_296|] AssignedVars[thr1Thread3of3ForFork0_#t~switch15#1, ~MTX~0, thr1Thread3of3ForFork0_rdma_resolve_ip_#t~nondet13#1, thr1Thread3of3ForFork0_rdma_resolve_ip_#t~post9#1, thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1, thr1Thread3of3ForFork0_rdma_resolve_ip_#t~nondet11#1, #race~MTX~0, thr1Thread3of3ForFork0_rdma_resolve_ip_#t~nondet10#1, thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1, thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1, thr1Thread3of3ForFork0_rdma_resolve_ip_#t~post12#1][150], [8#L724-4true, 648#true, 525#L756-4true, Black: 644#(= |#race~MTX~0| 0), 639#true, 294#L729-2true, 642#true, thr1Thread1of3ForFork0InUse, thr1Thread2of3ForFork0InUse, thr1Thread3of3ForFork0InUse, 167#L729-4true]) [2022-12-13 21:13:11,354 INFO L383 tUnfolder$Statistics]: this new event has 24 ancestors and is cut-off event [2022-12-13 21:13:11,354 INFO L386 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2022-12-13 21:13:11,354 INFO L386 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2022-12-13 21:13:11,354 INFO L386 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2022-12-13 21:13:11,354 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([4585] L744-2-->L724-2: Formula: (and (not (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_229| 0)) |v_thr1Thread3of3ForFork0_#t~switch15#1_269| (not |v_thr1Thread3of3ForFork0_#t~switch15#1_270|) (= 2 |v_thr1Thread3of3ForFork0_#t~nondet14#1_149|) (= v_~MTX~0_2542 1) (not |v_thr1Thread3of3ForFork0_#t~switch15#1_271|) (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_221| (ite (= (mod v_~MTX~0_2543 256) 0) 1 0)) (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_229| |v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_221|)) InVars {~MTX~0=v_~MTX~0_2543, thr1Thread3of3ForFork0_#t~nondet14#1=|v_thr1Thread3of3ForFork0_#t~nondet14#1_149|} OutVars{thr1Thread3of3ForFork0_#t~switch15#1=|v_thr1Thread3of3ForFork0_#t~switch15#1_269|, ~MTX~0=v_~MTX~0_2542, thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1=|v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_229|, #race~MTX~0=|v_#race~MTX~0_2390|, thr1Thread3of3ForFork0_#t~nondet14#1=|v_thr1Thread3of3ForFork0_#t~nondet14#1_149|, thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1=|v_thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1_145|, thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1=|v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_221|} AuxVars[|v_thr1Thread3of3ForFork0_#t~switch15#1_271|, |v_thr1Thread3of3ForFork0_#t~switch15#1_270|] AssignedVars[thr1Thread3of3ForFork0_#t~switch15#1, ~MTX~0, thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1, #race~MTX~0, thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1, thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1][151], [8#L724-4true, 648#true, 525#L756-4true, Black: 644#(= |#race~MTX~0| 0), 639#true, 642#true, thr1Thread1of3ForFork0InUse, thr1Thread2of3ForFork0InUse, thr1Thread3of3ForFork0InUse, 167#L729-4true, 311#L724-2true]) [2022-12-13 21:13:11,354 INFO L383 tUnfolder$Statistics]: this new event has 24 ancestors and is cut-off event [2022-12-13 21:13:11,354 INFO L386 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2022-12-13 21:13:11,354 INFO L386 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2022-12-13 21:13:11,354 INFO L386 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2022-12-13 21:13:11,354 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([4572] L744-2-->L703-2: Formula: (and (= (ite (= (mod v_~MTX~0_2523 256) 0) 1 0) |v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_207|) |v_thr1Thread3of3ForFork0_#t~switch15#1_219| (= v_~MTX~0_2522 1) (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_215| |v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_207|) (= |v_thr1Thread3of3ForFork0_rdma_addr_unregister_client_#in~client#1_23| |v_thr1Thread3of3ForFork0_rdma_addr_unregister_client_~client#1_35|) (<= |v_thr1Thread3of3ForFork0_#t~nondet16#1_29| 2147483647) (= |v_thr1Thread3of3ForFork0_#t~nondet16#1_29| |v_thr1Thread3of3ForFork0_rdma_addr_unregister_client_#in~client#1_23|) (= |v_thr1Thread3of3ForFork0_put_client_#in~client#1_29| |v_thr1Thread3of3ForFork0_put_client_~client#1_35|) (= |v_thr1Thread3of3ForFork0_#t~nondet14#1_125| 0) (not (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_215| 0)) (<= 0 (+ |v_thr1Thread3of3ForFork0_#t~nondet16#1_29| 2147483648)) (= |v_thr1Thread3of3ForFork0_put_client_#in~client#1_29| |v_thr1Thread3of3ForFork0_rdma_addr_unregister_client_~client#1_35|)) InVars {~MTX~0=v_~MTX~0_2523, thr1Thread3of3ForFork0_#t~nondet16#1=|v_thr1Thread3of3ForFork0_#t~nondet16#1_29|, thr1Thread3of3ForFork0_#t~nondet14#1=|v_thr1Thread3of3ForFork0_#t~nondet14#1_125|} OutVars{thr1Thread3of3ForFork0_rdma_addr_unregister_client_#in~client#1=|v_thr1Thread3of3ForFork0_rdma_addr_unregister_client_#in~client#1_23|, thr1Thread3of3ForFork0_#t~switch15#1=|v_thr1Thread3of3ForFork0_#t~switch15#1_219|, thr1Thread3of3ForFork0_put_client_#t~pre5#1=|v_thr1Thread3of3ForFork0_put_client_#t~pre5#1_27|, ~MTX~0=v_~MTX~0_2522, #race~MTX~0=|v_#race~MTX~0_2364|, thr1Thread3of3ForFork0_rdma_addr_unregister_client_~client#1=|v_thr1Thread3of3ForFork0_rdma_addr_unregister_client_~client#1_35|, thr1Thread3of3ForFork0_#t~nondet14#1=|v_thr1Thread3of3ForFork0_#t~nondet14#1_125|, thr1Thread3of3ForFork0_put_client_#t~nondet7#1=|v_thr1Thread3of3ForFork0_put_client_#t~nondet7#1_37|, thr1Thread3of3ForFork0_rdma_addr_unregister_client_#t~nondet8#1=|v_thr1Thread3of3ForFork0_rdma_addr_unregister_client_#t~nondet8#1_31|, thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1=|v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_215|, thr1Thread3of3ForFork0_#t~nondet16#1=|v_thr1Thread3of3ForFork0_#t~nondet16#1_29|, thr1Thread3of3ForFork0_put_client_#in~client#1=|v_thr1Thread3of3ForFork0_put_client_#in~client#1_29|, thr1Thread3of3ForFork0_put_client_~client#1=|v_thr1Thread3of3ForFork0_put_client_~client#1_35|, thr1Thread3of3ForFork0_put_client_#t~nondet6#1=|v_thr1Thread3of3ForFork0_put_client_#t~nondet6#1_37|, thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1=|v_thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1_125|, thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1=|v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_207|} AuxVars[] AssignedVars[thr1Thread3of3ForFork0_rdma_addr_unregister_client_#in~client#1, thr1Thread3of3ForFork0_#t~switch15#1, thr1Thread3of3ForFork0_put_client_#t~pre5#1, ~MTX~0, #race~MTX~0, thr1Thread3of3ForFork0_rdma_addr_unregister_client_~client#1, thr1Thread3of3ForFork0_put_client_#t~nondet7#1, thr1Thread3of3ForFork0_rdma_addr_unregister_client_#t~nondet8#1, thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1, thr1Thread3of3ForFork0_put_client_#in~client#1, thr1Thread3of3ForFork0_put_client_~client#1, thr1Thread3of3ForFork0_put_client_#t~nondet6#1, thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1, thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1][152], [8#L724-4true, 648#true, 525#L756-4true, Black: 644#(= |#race~MTX~0| 0), 639#true, 604#L703-2true, 642#true, thr1Thread1of3ForFork0InUse, thr1Thread2of3ForFork0InUse, thr1Thread3of3ForFork0InUse, 167#L729-4true]) [2022-12-13 21:13:11,354 INFO L383 tUnfolder$Statistics]: this new event has 24 ancestors and is cut-off event [2022-12-13 21:13:11,354 INFO L386 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2022-12-13 21:13:11,354 INFO L386 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2022-12-13 21:13:11,354 INFO L386 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2022-12-13 21:13:11,355 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([4617] L744-2-->L739-2: Formula: (and |v_thr1Thread3of3ForFork0_#t~switch15#1_321| (not |v_thr1Thread3of3ForFork0_#t~switch15#1_325|) (not |v_thr1Thread3of3ForFork0_#t~switch15#1_324|) (= v_~MTX~0_2560 1) (not (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_237| 0)) (not |v_thr1Thread3of3ForFork0_#t~switch15#1_322|) (= (ite (= (mod v_~MTX~0_2561 256) 0) 1 0) |v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_229|) (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_237| |v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_229|) (not |v_thr1Thread3of3ForFork0_#t~switch15#1_323|) (= |v_thr1Thread3of3ForFork0_#t~nondet14#1_171| 4)) InVars {~MTX~0=v_~MTX~0_2561, thr1Thread3of3ForFork0_#t~nondet14#1=|v_thr1Thread3of3ForFork0_#t~nondet14#1_171|} OutVars{thr1Thread3of3ForFork0_#t~switch15#1=|v_thr1Thread3of3ForFork0_#t~switch15#1_321|, ~MTX~0=v_~MTX~0_2560, thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1=|v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_237|, #race~MTX~0=|v_#race~MTX~0_2420|, thr1Thread3of3ForFork0_#t~nondet14#1=|v_thr1Thread3of3ForFork0_#t~nondet14#1_171|, thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1=|v_thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1_155|, thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1=|v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_229|} AuxVars[|v_thr1Thread3of3ForFork0_#t~switch15#1_325|, |v_thr1Thread3of3ForFork0_#t~switch15#1_324|, |v_thr1Thread3of3ForFork0_#t~switch15#1_323|, |v_thr1Thread3of3ForFork0_#t~switch15#1_322|] AssignedVars[thr1Thread3of3ForFork0_#t~switch15#1, ~MTX~0, thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1, #race~MTX~0, thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1, thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1][148], [57#L739-2true, 648#true, 525#L756-4true, Black: 644#(= |#race~MTX~0| 0), 639#true, 642#true, thr1Thread1of3ForFork0InUse, thr1Thread2of3ForFork0InUse, thr1Thread3of3ForFork0InUse, 216#L703-4true, 167#L729-4true]) [2022-12-13 21:13:11,355 INFO L383 tUnfolder$Statistics]: this new event has 25 ancestors and is cut-off event [2022-12-13 21:13:11,355 INFO L386 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2022-12-13 21:13:11,355 INFO L386 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2022-12-13 21:13:11,355 INFO L386 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2022-12-13 21:13:11,355 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([4583] L744-2-->L719-2: Formula: (and (not (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_225| 0)) |v_thr1Thread3of3ForFork0_#t~switch15#1_261| (= |v_thr1Thread3of3ForFork0_#t~nondet14#1_145| 1) (= (ite (= (mod v_~MTX~0_2537 256) 0) 1 0) |v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_217|) (not |v_thr1Thread3of3ForFork0_#t~switch15#1_262|) (= v_~MTX~0_2536 1) (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_225| |v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_217|)) InVars {~MTX~0=v_~MTX~0_2537, thr1Thread3of3ForFork0_#t~nondet14#1=|v_thr1Thread3of3ForFork0_#t~nondet14#1_145|} OutVars{thr1Thread3of3ForFork0_#t~switch15#1=|v_thr1Thread3of3ForFork0_#t~switch15#1_261|, ~MTX~0=v_~MTX~0_2536, thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1=|v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_225|, #race~MTX~0=|v_#race~MTX~0_2386|, thr1Thread3of3ForFork0_#t~nondet14#1=|v_thr1Thread3of3ForFork0_#t~nondet14#1_145|, thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1=|v_thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1_141|, thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1=|v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_217|} AuxVars[|v_thr1Thread3of3ForFork0_#t~switch15#1_262|] AssignedVars[thr1Thread3of3ForFork0_#t~switch15#1, ~MTX~0, thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1, #race~MTX~0, thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1, thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1][149], [466#L719-2true, 648#true, 525#L756-4true, Black: 644#(= |#race~MTX~0| 0), 639#true, 642#true, thr1Thread1of3ForFork0InUse, thr1Thread2of3ForFork0InUse, thr1Thread3of3ForFork0InUse, 216#L703-4true, 167#L729-4true]) [2022-12-13 21:13:11,355 INFO L383 tUnfolder$Statistics]: this new event has 25 ancestors and is cut-off event [2022-12-13 21:13:11,355 INFO L386 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2022-12-13 21:13:11,355 INFO L386 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2022-12-13 21:13:11,355 INFO L386 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2022-12-13 21:13:11,356 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([4613] L744-2-->L729-2: Formula: (and (not |v_thr1Thread3of3ForFork0_#t~switch15#1_296|) (not |v_thr1Thread3of3ForFork0_#t~switch15#1_297|) |v_thr1Thread3of3ForFork0_#t~switch15#1_295| (= v_~MTX~0_2552 1) (= (ite (= (mod v_~MTX~0_2553 256) 0) 1 0) |v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_223|) (not |v_thr1Thread3of3ForFork0_#t~switch15#1_298|) (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_231| |v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_223|) (= 3 |v_thr1Thread3of3ForFork0_#t~nondet14#1_163|) (not (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_231| 0))) InVars {~MTX~0=v_~MTX~0_2553, thr1Thread3of3ForFork0_#t~nondet14#1=|v_thr1Thread3of3ForFork0_#t~nondet14#1_163|} OutVars{thr1Thread3of3ForFork0_#t~switch15#1=|v_thr1Thread3of3ForFork0_#t~switch15#1_295|, ~MTX~0=v_~MTX~0_2552, thr1Thread3of3ForFork0_rdma_resolve_ip_#t~nondet13#1=|v_thr1Thread3of3ForFork0_rdma_resolve_ip_#t~nondet13#1_45|, thr1Thread3of3ForFork0_rdma_resolve_ip_#t~post9#1=|v_thr1Thread3of3ForFork0_rdma_resolve_ip_#t~post9#1_31|, thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1=|v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_231|, thr1Thread3of3ForFork0_rdma_resolve_ip_#t~nondet11#1=|v_thr1Thread3of3ForFork0_rdma_resolve_ip_#t~nondet11#1_55|, #race~MTX~0=|v_#race~MTX~0_2412|, thr1Thread3of3ForFork0_#t~nondet14#1=|v_thr1Thread3of3ForFork0_#t~nondet14#1_163|, thr1Thread3of3ForFork0_rdma_resolve_ip_#t~nondet10#1=|v_thr1Thread3of3ForFork0_rdma_resolve_ip_#t~nondet10#1_51|, thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1=|v_thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1_147|, thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1=|v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_223|, thr1Thread3of3ForFork0_rdma_resolve_ip_#t~post12#1=|v_thr1Thread3of3ForFork0_rdma_resolve_ip_#t~post12#1_31|} AuxVars[|v_thr1Thread3of3ForFork0_#t~switch15#1_298|, |v_thr1Thread3of3ForFork0_#t~switch15#1_297|, |v_thr1Thread3of3ForFork0_#t~switch15#1_296|] AssignedVars[thr1Thread3of3ForFork0_#t~switch15#1, ~MTX~0, thr1Thread3of3ForFork0_rdma_resolve_ip_#t~nondet13#1, thr1Thread3of3ForFork0_rdma_resolve_ip_#t~post9#1, thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1, thr1Thread3of3ForFork0_rdma_resolve_ip_#t~nondet11#1, #race~MTX~0, thr1Thread3of3ForFork0_rdma_resolve_ip_#t~nondet10#1, thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1, thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1, thr1Thread3of3ForFork0_rdma_resolve_ip_#t~post12#1][150], [648#true, 525#L756-4true, Black: 644#(= |#race~MTX~0| 0), 639#true, 294#L729-2true, 642#true, thr1Thread1of3ForFork0InUse, thr1Thread2of3ForFork0InUse, thr1Thread3of3ForFork0InUse, 216#L703-4true, 167#L729-4true]) [2022-12-13 21:13:11,356 INFO L383 tUnfolder$Statistics]: this new event has 25 ancestors and is cut-off event [2022-12-13 21:13:11,356 INFO L386 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2022-12-13 21:13:11,356 INFO L386 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2022-12-13 21:13:11,356 INFO L386 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2022-12-13 21:13:11,356 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([4585] L744-2-->L724-2: Formula: (and (not (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_229| 0)) |v_thr1Thread3of3ForFork0_#t~switch15#1_269| (not |v_thr1Thread3of3ForFork0_#t~switch15#1_270|) (= 2 |v_thr1Thread3of3ForFork0_#t~nondet14#1_149|) (= v_~MTX~0_2542 1) (not |v_thr1Thread3of3ForFork0_#t~switch15#1_271|) (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_221| (ite (= (mod v_~MTX~0_2543 256) 0) 1 0)) (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_229| |v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_221|)) InVars {~MTX~0=v_~MTX~0_2543, thr1Thread3of3ForFork0_#t~nondet14#1=|v_thr1Thread3of3ForFork0_#t~nondet14#1_149|} OutVars{thr1Thread3of3ForFork0_#t~switch15#1=|v_thr1Thread3of3ForFork0_#t~switch15#1_269|, ~MTX~0=v_~MTX~0_2542, thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1=|v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_229|, #race~MTX~0=|v_#race~MTX~0_2390|, thr1Thread3of3ForFork0_#t~nondet14#1=|v_thr1Thread3of3ForFork0_#t~nondet14#1_149|, thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1=|v_thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1_145|, thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1=|v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_221|} AuxVars[|v_thr1Thread3of3ForFork0_#t~switch15#1_271|, |v_thr1Thread3of3ForFork0_#t~switch15#1_270|] AssignedVars[thr1Thread3of3ForFork0_#t~switch15#1, ~MTX~0, thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1, #race~MTX~0, thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1, thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1][151], [648#true, 525#L756-4true, Black: 644#(= |#race~MTX~0| 0), 639#true, 642#true, thr1Thread1of3ForFork0InUse, thr1Thread2of3ForFork0InUse, thr1Thread3of3ForFork0InUse, 216#L703-4true, 311#L724-2true, 167#L729-4true]) [2022-12-13 21:13:11,356 INFO L383 tUnfolder$Statistics]: this new event has 25 ancestors and is cut-off event [2022-12-13 21:13:11,356 INFO L386 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2022-12-13 21:13:11,356 INFO L386 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2022-12-13 21:13:11,356 INFO L386 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2022-12-13 21:13:11,356 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([4572] L744-2-->L703-2: Formula: (and (= (ite (= (mod v_~MTX~0_2523 256) 0) 1 0) |v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_207|) |v_thr1Thread3of3ForFork0_#t~switch15#1_219| (= v_~MTX~0_2522 1) (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_215| |v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_207|) (= |v_thr1Thread3of3ForFork0_rdma_addr_unregister_client_#in~client#1_23| |v_thr1Thread3of3ForFork0_rdma_addr_unregister_client_~client#1_35|) (<= |v_thr1Thread3of3ForFork0_#t~nondet16#1_29| 2147483647) (= |v_thr1Thread3of3ForFork0_#t~nondet16#1_29| |v_thr1Thread3of3ForFork0_rdma_addr_unregister_client_#in~client#1_23|) (= |v_thr1Thread3of3ForFork0_put_client_#in~client#1_29| |v_thr1Thread3of3ForFork0_put_client_~client#1_35|) (= |v_thr1Thread3of3ForFork0_#t~nondet14#1_125| 0) (not (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_215| 0)) (<= 0 (+ |v_thr1Thread3of3ForFork0_#t~nondet16#1_29| 2147483648)) (= |v_thr1Thread3of3ForFork0_put_client_#in~client#1_29| |v_thr1Thread3of3ForFork0_rdma_addr_unregister_client_~client#1_35|)) InVars {~MTX~0=v_~MTX~0_2523, thr1Thread3of3ForFork0_#t~nondet16#1=|v_thr1Thread3of3ForFork0_#t~nondet16#1_29|, thr1Thread3of3ForFork0_#t~nondet14#1=|v_thr1Thread3of3ForFork0_#t~nondet14#1_125|} OutVars{thr1Thread3of3ForFork0_rdma_addr_unregister_client_#in~client#1=|v_thr1Thread3of3ForFork0_rdma_addr_unregister_client_#in~client#1_23|, thr1Thread3of3ForFork0_#t~switch15#1=|v_thr1Thread3of3ForFork0_#t~switch15#1_219|, thr1Thread3of3ForFork0_put_client_#t~pre5#1=|v_thr1Thread3of3ForFork0_put_client_#t~pre5#1_27|, ~MTX~0=v_~MTX~0_2522, #race~MTX~0=|v_#race~MTX~0_2364|, thr1Thread3of3ForFork0_rdma_addr_unregister_client_~client#1=|v_thr1Thread3of3ForFork0_rdma_addr_unregister_client_~client#1_35|, thr1Thread3of3ForFork0_#t~nondet14#1=|v_thr1Thread3of3ForFork0_#t~nondet14#1_125|, thr1Thread3of3ForFork0_put_client_#t~nondet7#1=|v_thr1Thread3of3ForFork0_put_client_#t~nondet7#1_37|, thr1Thread3of3ForFork0_rdma_addr_unregister_client_#t~nondet8#1=|v_thr1Thread3of3ForFork0_rdma_addr_unregister_client_#t~nondet8#1_31|, thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1=|v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_215|, thr1Thread3of3ForFork0_#t~nondet16#1=|v_thr1Thread3of3ForFork0_#t~nondet16#1_29|, thr1Thread3of3ForFork0_put_client_#in~client#1=|v_thr1Thread3of3ForFork0_put_client_#in~client#1_29|, thr1Thread3of3ForFork0_put_client_~client#1=|v_thr1Thread3of3ForFork0_put_client_~client#1_35|, thr1Thread3of3ForFork0_put_client_#t~nondet6#1=|v_thr1Thread3of3ForFork0_put_client_#t~nondet6#1_37|, thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1=|v_thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1_125|, thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1=|v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_207|} AuxVars[] AssignedVars[thr1Thread3of3ForFork0_rdma_addr_unregister_client_#in~client#1, thr1Thread3of3ForFork0_#t~switch15#1, thr1Thread3of3ForFork0_put_client_#t~pre5#1, ~MTX~0, #race~MTX~0, thr1Thread3of3ForFork0_rdma_addr_unregister_client_~client#1, thr1Thread3of3ForFork0_put_client_#t~nondet7#1, thr1Thread3of3ForFork0_rdma_addr_unregister_client_#t~nondet8#1, thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1, thr1Thread3of3ForFork0_put_client_#in~client#1, thr1Thread3of3ForFork0_put_client_~client#1, thr1Thread3of3ForFork0_put_client_#t~nondet6#1, thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1, thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1][152], [648#true, 525#L756-4true, Black: 644#(= |#race~MTX~0| 0), 639#true, 604#L703-2true, 642#true, thr1Thread1of3ForFork0InUse, thr1Thread2of3ForFork0InUse, thr1Thread3of3ForFork0InUse, 216#L703-4true, 167#L729-4true]) [2022-12-13 21:13:11,356 INFO L383 tUnfolder$Statistics]: this new event has 25 ancestors and is cut-off event [2022-12-13 21:13:11,356 INFO L386 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2022-12-13 21:13:11,356 INFO L386 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2022-12-13 21:13:11,356 INFO L386 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2022-12-13 21:13:11,357 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([4617] L744-2-->L739-2: Formula: (and |v_thr1Thread3of3ForFork0_#t~switch15#1_321| (not |v_thr1Thread3of3ForFork0_#t~switch15#1_325|) (not |v_thr1Thread3of3ForFork0_#t~switch15#1_324|) (= v_~MTX~0_2560 1) (not (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_237| 0)) (not |v_thr1Thread3of3ForFork0_#t~switch15#1_322|) (= (ite (= (mod v_~MTX~0_2561 256) 0) 1 0) |v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_229|) (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_237| |v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_229|) (not |v_thr1Thread3of3ForFork0_#t~switch15#1_323|) (= |v_thr1Thread3of3ForFork0_#t~nondet14#1_171| 4)) InVars {~MTX~0=v_~MTX~0_2561, thr1Thread3of3ForFork0_#t~nondet14#1=|v_thr1Thread3of3ForFork0_#t~nondet14#1_171|} OutVars{thr1Thread3of3ForFork0_#t~switch15#1=|v_thr1Thread3of3ForFork0_#t~switch15#1_321|, ~MTX~0=v_~MTX~0_2560, thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1=|v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_237|, #race~MTX~0=|v_#race~MTX~0_2420|, thr1Thread3of3ForFork0_#t~nondet14#1=|v_thr1Thread3of3ForFork0_#t~nondet14#1_171|, thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1=|v_thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1_155|, thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1=|v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_229|} AuxVars[|v_thr1Thread3of3ForFork0_#t~switch15#1_325|, |v_thr1Thread3of3ForFork0_#t~switch15#1_324|, |v_thr1Thread3of3ForFork0_#t~switch15#1_323|, |v_thr1Thread3of3ForFork0_#t~switch15#1_322|] AssignedVars[thr1Thread3of3ForFork0_#t~switch15#1, ~MTX~0, thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1, #race~MTX~0, thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1, thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1][148], [57#L739-2true, 9#L729-4true, 648#true, 525#L756-4true, Black: 644#(= |#race~MTX~0| 0), 639#true, 642#true, thr1Thread1of3ForFork0InUse, thr1Thread2of3ForFork0InUse, thr1Thread3of3ForFork0InUse, 167#L729-4true]) [2022-12-13 21:13:11,357 INFO L383 tUnfolder$Statistics]: this new event has 25 ancestors and is cut-off event [2022-12-13 21:13:11,357 INFO L386 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2022-12-13 21:13:11,357 INFO L386 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2022-12-13 21:13:11,357 INFO L386 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2022-12-13 21:13:11,357 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([4583] L744-2-->L719-2: Formula: (and (not (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_225| 0)) |v_thr1Thread3of3ForFork0_#t~switch15#1_261| (= |v_thr1Thread3of3ForFork0_#t~nondet14#1_145| 1) (= (ite (= (mod v_~MTX~0_2537 256) 0) 1 0) |v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_217|) (not |v_thr1Thread3of3ForFork0_#t~switch15#1_262|) (= v_~MTX~0_2536 1) (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_225| |v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_217|)) InVars {~MTX~0=v_~MTX~0_2537, thr1Thread3of3ForFork0_#t~nondet14#1=|v_thr1Thread3of3ForFork0_#t~nondet14#1_145|} OutVars{thr1Thread3of3ForFork0_#t~switch15#1=|v_thr1Thread3of3ForFork0_#t~switch15#1_261|, ~MTX~0=v_~MTX~0_2536, thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1=|v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_225|, #race~MTX~0=|v_#race~MTX~0_2386|, thr1Thread3of3ForFork0_#t~nondet14#1=|v_thr1Thread3of3ForFork0_#t~nondet14#1_145|, thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1=|v_thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1_141|, thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1=|v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_217|} AuxVars[|v_thr1Thread3of3ForFork0_#t~switch15#1_262|] AssignedVars[thr1Thread3of3ForFork0_#t~switch15#1, ~MTX~0, thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1, #race~MTX~0, thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1, thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1][149], [9#L729-4true, 466#L719-2true, 648#true, 525#L756-4true, Black: 644#(= |#race~MTX~0| 0), 639#true, 642#true, thr1Thread1of3ForFork0InUse, thr1Thread2of3ForFork0InUse, thr1Thread3of3ForFork0InUse, 167#L729-4true]) [2022-12-13 21:13:11,357 INFO L383 tUnfolder$Statistics]: this new event has 25 ancestors and is cut-off event [2022-12-13 21:13:11,357 INFO L386 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2022-12-13 21:13:11,357 INFO L386 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2022-12-13 21:13:11,357 INFO L386 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2022-12-13 21:13:11,358 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([4613] L744-2-->L729-2: Formula: (and (not |v_thr1Thread3of3ForFork0_#t~switch15#1_296|) (not |v_thr1Thread3of3ForFork0_#t~switch15#1_297|) |v_thr1Thread3of3ForFork0_#t~switch15#1_295| (= v_~MTX~0_2552 1) (= (ite (= (mod v_~MTX~0_2553 256) 0) 1 0) |v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_223|) (not |v_thr1Thread3of3ForFork0_#t~switch15#1_298|) (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_231| |v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_223|) (= 3 |v_thr1Thread3of3ForFork0_#t~nondet14#1_163|) (not (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_231| 0))) InVars {~MTX~0=v_~MTX~0_2553, thr1Thread3of3ForFork0_#t~nondet14#1=|v_thr1Thread3of3ForFork0_#t~nondet14#1_163|} OutVars{thr1Thread3of3ForFork0_#t~switch15#1=|v_thr1Thread3of3ForFork0_#t~switch15#1_295|, ~MTX~0=v_~MTX~0_2552, thr1Thread3of3ForFork0_rdma_resolve_ip_#t~nondet13#1=|v_thr1Thread3of3ForFork0_rdma_resolve_ip_#t~nondet13#1_45|, thr1Thread3of3ForFork0_rdma_resolve_ip_#t~post9#1=|v_thr1Thread3of3ForFork0_rdma_resolve_ip_#t~post9#1_31|, thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1=|v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_231|, thr1Thread3of3ForFork0_rdma_resolve_ip_#t~nondet11#1=|v_thr1Thread3of3ForFork0_rdma_resolve_ip_#t~nondet11#1_55|, #race~MTX~0=|v_#race~MTX~0_2412|, thr1Thread3of3ForFork0_#t~nondet14#1=|v_thr1Thread3of3ForFork0_#t~nondet14#1_163|, thr1Thread3of3ForFork0_rdma_resolve_ip_#t~nondet10#1=|v_thr1Thread3of3ForFork0_rdma_resolve_ip_#t~nondet10#1_51|, thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1=|v_thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1_147|, thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1=|v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_223|, thr1Thread3of3ForFork0_rdma_resolve_ip_#t~post12#1=|v_thr1Thread3of3ForFork0_rdma_resolve_ip_#t~post12#1_31|} AuxVars[|v_thr1Thread3of3ForFork0_#t~switch15#1_298|, |v_thr1Thread3of3ForFork0_#t~switch15#1_297|, |v_thr1Thread3of3ForFork0_#t~switch15#1_296|] AssignedVars[thr1Thread3of3ForFork0_#t~switch15#1, ~MTX~0, thr1Thread3of3ForFork0_rdma_resolve_ip_#t~nondet13#1, thr1Thread3of3ForFork0_rdma_resolve_ip_#t~post9#1, thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1, thr1Thread3of3ForFork0_rdma_resolve_ip_#t~nondet11#1, #race~MTX~0, thr1Thread3of3ForFork0_rdma_resolve_ip_#t~nondet10#1, thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1, thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1, thr1Thread3of3ForFork0_rdma_resolve_ip_#t~post12#1][150], [9#L729-4true, 648#true, 525#L756-4true, Black: 644#(= |#race~MTX~0| 0), 639#true, 294#L729-2true, thr1Thread1of3ForFork0InUse, 642#true, thr1Thread2of3ForFork0InUse, thr1Thread3of3ForFork0InUse, 167#L729-4true]) [2022-12-13 21:13:11,358 INFO L383 tUnfolder$Statistics]: this new event has 25 ancestors and is cut-off event [2022-12-13 21:13:11,358 INFO L386 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2022-12-13 21:13:11,358 INFO L386 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2022-12-13 21:13:11,358 INFO L386 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2022-12-13 21:13:11,358 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([4585] L744-2-->L724-2: Formula: (and (not (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_229| 0)) |v_thr1Thread3of3ForFork0_#t~switch15#1_269| (not |v_thr1Thread3of3ForFork0_#t~switch15#1_270|) (= 2 |v_thr1Thread3of3ForFork0_#t~nondet14#1_149|) (= v_~MTX~0_2542 1) (not |v_thr1Thread3of3ForFork0_#t~switch15#1_271|) (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_221| (ite (= (mod v_~MTX~0_2543 256) 0) 1 0)) (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_229| |v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_221|)) InVars {~MTX~0=v_~MTX~0_2543, thr1Thread3of3ForFork0_#t~nondet14#1=|v_thr1Thread3of3ForFork0_#t~nondet14#1_149|} OutVars{thr1Thread3of3ForFork0_#t~switch15#1=|v_thr1Thread3of3ForFork0_#t~switch15#1_269|, ~MTX~0=v_~MTX~0_2542, thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1=|v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_229|, #race~MTX~0=|v_#race~MTX~0_2390|, thr1Thread3of3ForFork0_#t~nondet14#1=|v_thr1Thread3of3ForFork0_#t~nondet14#1_149|, thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1=|v_thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1_145|, thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1=|v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_221|} AuxVars[|v_thr1Thread3of3ForFork0_#t~switch15#1_271|, |v_thr1Thread3of3ForFork0_#t~switch15#1_270|] AssignedVars[thr1Thread3of3ForFork0_#t~switch15#1, ~MTX~0, thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1, #race~MTX~0, thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1, thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1][151], [9#L729-4true, 648#true, 525#L756-4true, Black: 644#(= |#race~MTX~0| 0), 639#true, 642#true, thr1Thread1of3ForFork0InUse, thr1Thread2of3ForFork0InUse, thr1Thread3of3ForFork0InUse, 311#L724-2true, 167#L729-4true]) [2022-12-13 21:13:11,358 INFO L383 tUnfolder$Statistics]: this new event has 25 ancestors and is cut-off event [2022-12-13 21:13:11,358 INFO L386 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2022-12-13 21:13:11,358 INFO L386 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2022-12-13 21:13:11,358 INFO L386 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2022-12-13 21:13:11,358 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([4572] L744-2-->L703-2: Formula: (and (= (ite (= (mod v_~MTX~0_2523 256) 0) 1 0) |v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_207|) |v_thr1Thread3of3ForFork0_#t~switch15#1_219| (= v_~MTX~0_2522 1) (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_215| |v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_207|) (= |v_thr1Thread3of3ForFork0_rdma_addr_unregister_client_#in~client#1_23| |v_thr1Thread3of3ForFork0_rdma_addr_unregister_client_~client#1_35|) (<= |v_thr1Thread3of3ForFork0_#t~nondet16#1_29| 2147483647) (= |v_thr1Thread3of3ForFork0_#t~nondet16#1_29| |v_thr1Thread3of3ForFork0_rdma_addr_unregister_client_#in~client#1_23|) (= |v_thr1Thread3of3ForFork0_put_client_#in~client#1_29| |v_thr1Thread3of3ForFork0_put_client_~client#1_35|) (= |v_thr1Thread3of3ForFork0_#t~nondet14#1_125| 0) (not (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_215| 0)) (<= 0 (+ |v_thr1Thread3of3ForFork0_#t~nondet16#1_29| 2147483648)) (= |v_thr1Thread3of3ForFork0_put_client_#in~client#1_29| |v_thr1Thread3of3ForFork0_rdma_addr_unregister_client_~client#1_35|)) InVars {~MTX~0=v_~MTX~0_2523, thr1Thread3of3ForFork0_#t~nondet16#1=|v_thr1Thread3of3ForFork0_#t~nondet16#1_29|, thr1Thread3of3ForFork0_#t~nondet14#1=|v_thr1Thread3of3ForFork0_#t~nondet14#1_125|} OutVars{thr1Thread3of3ForFork0_rdma_addr_unregister_client_#in~client#1=|v_thr1Thread3of3ForFork0_rdma_addr_unregister_client_#in~client#1_23|, thr1Thread3of3ForFork0_#t~switch15#1=|v_thr1Thread3of3ForFork0_#t~switch15#1_219|, thr1Thread3of3ForFork0_put_client_#t~pre5#1=|v_thr1Thread3of3ForFork0_put_client_#t~pre5#1_27|, ~MTX~0=v_~MTX~0_2522, #race~MTX~0=|v_#race~MTX~0_2364|, thr1Thread3of3ForFork0_rdma_addr_unregister_client_~client#1=|v_thr1Thread3of3ForFork0_rdma_addr_unregister_client_~client#1_35|, thr1Thread3of3ForFork0_#t~nondet14#1=|v_thr1Thread3of3ForFork0_#t~nondet14#1_125|, thr1Thread3of3ForFork0_put_client_#t~nondet7#1=|v_thr1Thread3of3ForFork0_put_client_#t~nondet7#1_37|, thr1Thread3of3ForFork0_rdma_addr_unregister_client_#t~nondet8#1=|v_thr1Thread3of3ForFork0_rdma_addr_unregister_client_#t~nondet8#1_31|, thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1=|v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_215|, thr1Thread3of3ForFork0_#t~nondet16#1=|v_thr1Thread3of3ForFork0_#t~nondet16#1_29|, thr1Thread3of3ForFork0_put_client_#in~client#1=|v_thr1Thread3of3ForFork0_put_client_#in~client#1_29|, thr1Thread3of3ForFork0_put_client_~client#1=|v_thr1Thread3of3ForFork0_put_client_~client#1_35|, thr1Thread3of3ForFork0_put_client_#t~nondet6#1=|v_thr1Thread3of3ForFork0_put_client_#t~nondet6#1_37|, thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1=|v_thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1_125|, thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1=|v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_207|} AuxVars[] AssignedVars[thr1Thread3of3ForFork0_rdma_addr_unregister_client_#in~client#1, thr1Thread3of3ForFork0_#t~switch15#1, thr1Thread3of3ForFork0_put_client_#t~pre5#1, ~MTX~0, #race~MTX~0, thr1Thread3of3ForFork0_rdma_addr_unregister_client_~client#1, thr1Thread3of3ForFork0_put_client_#t~nondet7#1, thr1Thread3of3ForFork0_rdma_addr_unregister_client_#t~nondet8#1, thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1, thr1Thread3of3ForFork0_put_client_#in~client#1, thr1Thread3of3ForFork0_put_client_~client#1, thr1Thread3of3ForFork0_put_client_#t~nondet6#1, thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1, thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1][152], [9#L729-4true, 648#true, 525#L756-4true, Black: 644#(= |#race~MTX~0| 0), 639#true, 642#true, 604#L703-2true, thr1Thread1of3ForFork0InUse, thr1Thread2of3ForFork0InUse, thr1Thread3of3ForFork0InUse, 167#L729-4true]) [2022-12-13 21:13:11,358 INFO L383 tUnfolder$Statistics]: this new event has 25 ancestors and is cut-off event [2022-12-13 21:13:11,358 INFO L386 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2022-12-13 21:13:11,358 INFO L386 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2022-12-13 21:13:11,358 INFO L386 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2022-12-13 21:13:11,359 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([4617] L744-2-->L739-2: Formula: (and |v_thr1Thread3of3ForFork0_#t~switch15#1_321| (not |v_thr1Thread3of3ForFork0_#t~switch15#1_325|) (not |v_thr1Thread3of3ForFork0_#t~switch15#1_324|) (= v_~MTX~0_2560 1) (not (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_237| 0)) (not |v_thr1Thread3of3ForFork0_#t~switch15#1_322|) (= (ite (= (mod v_~MTX~0_2561 256) 0) 1 0) |v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_229|) (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_237| |v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_229|) (not |v_thr1Thread3of3ForFork0_#t~switch15#1_323|) (= |v_thr1Thread3of3ForFork0_#t~nondet14#1_171| 4)) InVars {~MTX~0=v_~MTX~0_2561, thr1Thread3of3ForFork0_#t~nondet14#1=|v_thr1Thread3of3ForFork0_#t~nondet14#1_171|} OutVars{thr1Thread3of3ForFork0_#t~switch15#1=|v_thr1Thread3of3ForFork0_#t~switch15#1_321|, ~MTX~0=v_~MTX~0_2560, thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1=|v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_237|, #race~MTX~0=|v_#race~MTX~0_2420|, thr1Thread3of3ForFork0_#t~nondet14#1=|v_thr1Thread3of3ForFork0_#t~nondet14#1_171|, thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1=|v_thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1_155|, thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1=|v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_229|} AuxVars[|v_thr1Thread3of3ForFork0_#t~switch15#1_325|, |v_thr1Thread3of3ForFork0_#t~switch15#1_324|, |v_thr1Thread3of3ForFork0_#t~switch15#1_323|, |v_thr1Thread3of3ForFork0_#t~switch15#1_322|] AssignedVars[thr1Thread3of3ForFork0_#t~switch15#1, ~MTX~0, thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1, #race~MTX~0, thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1, thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1][148], [57#L739-2true, 648#true, 525#L756-4true, Black: 644#(= |#race~MTX~0| 0), 639#true, 642#true, thr1Thread1of3ForFork0InUse, thr1Thread2of3ForFork0InUse, thr1Thread3of3ForFork0InUse, 167#L729-4true, 232#L719-4true]) [2022-12-13 21:13:11,359 INFO L383 tUnfolder$Statistics]: this new event has 24 ancestors and is cut-off event [2022-12-13 21:13:11,359 INFO L386 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2022-12-13 21:13:11,359 INFO L386 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2022-12-13 21:13:11,359 INFO L386 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2022-12-13 21:13:11,359 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([4583] L744-2-->L719-2: Formula: (and (not (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_225| 0)) |v_thr1Thread3of3ForFork0_#t~switch15#1_261| (= |v_thr1Thread3of3ForFork0_#t~nondet14#1_145| 1) (= (ite (= (mod v_~MTX~0_2537 256) 0) 1 0) |v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_217|) (not |v_thr1Thread3of3ForFork0_#t~switch15#1_262|) (= v_~MTX~0_2536 1) (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_225| |v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_217|)) InVars {~MTX~0=v_~MTX~0_2537, thr1Thread3of3ForFork0_#t~nondet14#1=|v_thr1Thread3of3ForFork0_#t~nondet14#1_145|} OutVars{thr1Thread3of3ForFork0_#t~switch15#1=|v_thr1Thread3of3ForFork0_#t~switch15#1_261|, ~MTX~0=v_~MTX~0_2536, thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1=|v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_225|, #race~MTX~0=|v_#race~MTX~0_2386|, thr1Thread3of3ForFork0_#t~nondet14#1=|v_thr1Thread3of3ForFork0_#t~nondet14#1_145|, thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1=|v_thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1_141|, thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1=|v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_217|} AuxVars[|v_thr1Thread3of3ForFork0_#t~switch15#1_262|] AssignedVars[thr1Thread3of3ForFork0_#t~switch15#1, ~MTX~0, thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1, #race~MTX~0, thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1, thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1][149], [648#true, 466#L719-2true, 525#L756-4true, Black: 644#(= |#race~MTX~0| 0), 639#true, 642#true, thr1Thread1of3ForFork0InUse, thr1Thread2of3ForFork0InUse, thr1Thread3of3ForFork0InUse, 167#L729-4true, 232#L719-4true]) [2022-12-13 21:13:11,359 INFO L383 tUnfolder$Statistics]: this new event has 24 ancestors and is cut-off event [2022-12-13 21:13:11,359 INFO L386 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2022-12-13 21:13:11,359 INFO L386 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2022-12-13 21:13:11,359 INFO L386 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2022-12-13 21:13:11,360 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([4613] L744-2-->L729-2: Formula: (and (not |v_thr1Thread3of3ForFork0_#t~switch15#1_296|) (not |v_thr1Thread3of3ForFork0_#t~switch15#1_297|) |v_thr1Thread3of3ForFork0_#t~switch15#1_295| (= v_~MTX~0_2552 1) (= (ite (= (mod v_~MTX~0_2553 256) 0) 1 0) |v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_223|) (not |v_thr1Thread3of3ForFork0_#t~switch15#1_298|) (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_231| |v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_223|) (= 3 |v_thr1Thread3of3ForFork0_#t~nondet14#1_163|) (not (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_231| 0))) InVars {~MTX~0=v_~MTX~0_2553, thr1Thread3of3ForFork0_#t~nondet14#1=|v_thr1Thread3of3ForFork0_#t~nondet14#1_163|} OutVars{thr1Thread3of3ForFork0_#t~switch15#1=|v_thr1Thread3of3ForFork0_#t~switch15#1_295|, ~MTX~0=v_~MTX~0_2552, thr1Thread3of3ForFork0_rdma_resolve_ip_#t~nondet13#1=|v_thr1Thread3of3ForFork0_rdma_resolve_ip_#t~nondet13#1_45|, thr1Thread3of3ForFork0_rdma_resolve_ip_#t~post9#1=|v_thr1Thread3of3ForFork0_rdma_resolve_ip_#t~post9#1_31|, thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1=|v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_231|, thr1Thread3of3ForFork0_rdma_resolve_ip_#t~nondet11#1=|v_thr1Thread3of3ForFork0_rdma_resolve_ip_#t~nondet11#1_55|, #race~MTX~0=|v_#race~MTX~0_2412|, thr1Thread3of3ForFork0_#t~nondet14#1=|v_thr1Thread3of3ForFork0_#t~nondet14#1_163|, thr1Thread3of3ForFork0_rdma_resolve_ip_#t~nondet10#1=|v_thr1Thread3of3ForFork0_rdma_resolve_ip_#t~nondet10#1_51|, thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1=|v_thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1_147|, thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1=|v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_223|, thr1Thread3of3ForFork0_rdma_resolve_ip_#t~post12#1=|v_thr1Thread3of3ForFork0_rdma_resolve_ip_#t~post12#1_31|} AuxVars[|v_thr1Thread3of3ForFork0_#t~switch15#1_298|, |v_thr1Thread3of3ForFork0_#t~switch15#1_297|, |v_thr1Thread3of3ForFork0_#t~switch15#1_296|] AssignedVars[thr1Thread3of3ForFork0_#t~switch15#1, ~MTX~0, thr1Thread3of3ForFork0_rdma_resolve_ip_#t~nondet13#1, thr1Thread3of3ForFork0_rdma_resolve_ip_#t~post9#1, thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1, thr1Thread3of3ForFork0_rdma_resolve_ip_#t~nondet11#1, #race~MTX~0, thr1Thread3of3ForFork0_rdma_resolve_ip_#t~nondet10#1, thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1, thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1, thr1Thread3of3ForFork0_rdma_resolve_ip_#t~post12#1][150], [648#true, 525#L756-4true, Black: 644#(= |#race~MTX~0| 0), 639#true, 294#L729-2true, 642#true, thr1Thread1of3ForFork0InUse, thr1Thread2of3ForFork0InUse, thr1Thread3of3ForFork0InUse, 167#L729-4true, 232#L719-4true]) [2022-12-13 21:13:11,360 INFO L383 tUnfolder$Statistics]: this new event has 24 ancestors and is cut-off event [2022-12-13 21:13:11,360 INFO L386 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2022-12-13 21:13:11,360 INFO L386 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2022-12-13 21:13:11,360 INFO L386 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2022-12-13 21:13:11,360 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([4585] L744-2-->L724-2: Formula: (and (not (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_229| 0)) |v_thr1Thread3of3ForFork0_#t~switch15#1_269| (not |v_thr1Thread3of3ForFork0_#t~switch15#1_270|) (= 2 |v_thr1Thread3of3ForFork0_#t~nondet14#1_149|) (= v_~MTX~0_2542 1) (not |v_thr1Thread3of3ForFork0_#t~switch15#1_271|) (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_221| (ite (= (mod v_~MTX~0_2543 256) 0) 1 0)) (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_229| |v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_221|)) InVars {~MTX~0=v_~MTX~0_2543, thr1Thread3of3ForFork0_#t~nondet14#1=|v_thr1Thread3of3ForFork0_#t~nondet14#1_149|} OutVars{thr1Thread3of3ForFork0_#t~switch15#1=|v_thr1Thread3of3ForFork0_#t~switch15#1_269|, ~MTX~0=v_~MTX~0_2542, thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1=|v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_229|, #race~MTX~0=|v_#race~MTX~0_2390|, thr1Thread3of3ForFork0_#t~nondet14#1=|v_thr1Thread3of3ForFork0_#t~nondet14#1_149|, thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1=|v_thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1_145|, thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1=|v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_221|} AuxVars[|v_thr1Thread3of3ForFork0_#t~switch15#1_271|, |v_thr1Thread3of3ForFork0_#t~switch15#1_270|] AssignedVars[thr1Thread3of3ForFork0_#t~switch15#1, ~MTX~0, thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1, #race~MTX~0, thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1, thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1][151], [648#true, 525#L756-4true, Black: 644#(= |#race~MTX~0| 0), 639#true, 642#true, thr1Thread1of3ForFork0InUse, thr1Thread2of3ForFork0InUse, thr1Thread3of3ForFork0InUse, 311#L724-2true, 167#L729-4true, 232#L719-4true]) [2022-12-13 21:13:11,360 INFO L383 tUnfolder$Statistics]: this new event has 24 ancestors and is cut-off event [2022-12-13 21:13:11,360 INFO L386 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2022-12-13 21:13:11,360 INFO L386 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2022-12-13 21:13:11,360 INFO L386 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2022-12-13 21:13:11,360 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([4572] L744-2-->L703-2: Formula: (and (= (ite (= (mod v_~MTX~0_2523 256) 0) 1 0) |v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_207|) |v_thr1Thread3of3ForFork0_#t~switch15#1_219| (= v_~MTX~0_2522 1) (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_215| |v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_207|) (= |v_thr1Thread3of3ForFork0_rdma_addr_unregister_client_#in~client#1_23| |v_thr1Thread3of3ForFork0_rdma_addr_unregister_client_~client#1_35|) (<= |v_thr1Thread3of3ForFork0_#t~nondet16#1_29| 2147483647) (= |v_thr1Thread3of3ForFork0_#t~nondet16#1_29| |v_thr1Thread3of3ForFork0_rdma_addr_unregister_client_#in~client#1_23|) (= |v_thr1Thread3of3ForFork0_put_client_#in~client#1_29| |v_thr1Thread3of3ForFork0_put_client_~client#1_35|) (= |v_thr1Thread3of3ForFork0_#t~nondet14#1_125| 0) (not (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_215| 0)) (<= 0 (+ |v_thr1Thread3of3ForFork0_#t~nondet16#1_29| 2147483648)) (= |v_thr1Thread3of3ForFork0_put_client_#in~client#1_29| |v_thr1Thread3of3ForFork0_rdma_addr_unregister_client_~client#1_35|)) InVars {~MTX~0=v_~MTX~0_2523, thr1Thread3of3ForFork0_#t~nondet16#1=|v_thr1Thread3of3ForFork0_#t~nondet16#1_29|, thr1Thread3of3ForFork0_#t~nondet14#1=|v_thr1Thread3of3ForFork0_#t~nondet14#1_125|} OutVars{thr1Thread3of3ForFork0_rdma_addr_unregister_client_#in~client#1=|v_thr1Thread3of3ForFork0_rdma_addr_unregister_client_#in~client#1_23|, thr1Thread3of3ForFork0_#t~switch15#1=|v_thr1Thread3of3ForFork0_#t~switch15#1_219|, thr1Thread3of3ForFork0_put_client_#t~pre5#1=|v_thr1Thread3of3ForFork0_put_client_#t~pre5#1_27|, ~MTX~0=v_~MTX~0_2522, #race~MTX~0=|v_#race~MTX~0_2364|, thr1Thread3of3ForFork0_rdma_addr_unregister_client_~client#1=|v_thr1Thread3of3ForFork0_rdma_addr_unregister_client_~client#1_35|, thr1Thread3of3ForFork0_#t~nondet14#1=|v_thr1Thread3of3ForFork0_#t~nondet14#1_125|, thr1Thread3of3ForFork0_put_client_#t~nondet7#1=|v_thr1Thread3of3ForFork0_put_client_#t~nondet7#1_37|, thr1Thread3of3ForFork0_rdma_addr_unregister_client_#t~nondet8#1=|v_thr1Thread3of3ForFork0_rdma_addr_unregister_client_#t~nondet8#1_31|, thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1=|v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_215|, thr1Thread3of3ForFork0_#t~nondet16#1=|v_thr1Thread3of3ForFork0_#t~nondet16#1_29|, thr1Thread3of3ForFork0_put_client_#in~client#1=|v_thr1Thread3of3ForFork0_put_client_#in~client#1_29|, thr1Thread3of3ForFork0_put_client_~client#1=|v_thr1Thread3of3ForFork0_put_client_~client#1_35|, thr1Thread3of3ForFork0_put_client_#t~nondet6#1=|v_thr1Thread3of3ForFork0_put_client_#t~nondet6#1_37|, thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1=|v_thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1_125|, thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1=|v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_207|} AuxVars[] AssignedVars[thr1Thread3of3ForFork0_rdma_addr_unregister_client_#in~client#1, thr1Thread3of3ForFork0_#t~switch15#1, thr1Thread3of3ForFork0_put_client_#t~pre5#1, ~MTX~0, #race~MTX~0, thr1Thread3of3ForFork0_rdma_addr_unregister_client_~client#1, thr1Thread3of3ForFork0_put_client_#t~nondet7#1, thr1Thread3of3ForFork0_rdma_addr_unregister_client_#t~nondet8#1, thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1, thr1Thread3of3ForFork0_put_client_#in~client#1, thr1Thread3of3ForFork0_put_client_~client#1, thr1Thread3of3ForFork0_put_client_#t~nondet6#1, thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1, thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1][152], [648#true, 525#L756-4true, Black: 644#(= |#race~MTX~0| 0), 639#true, 604#L703-2true, 642#true, thr1Thread1of3ForFork0InUse, thr1Thread2of3ForFork0InUse, thr1Thread3of3ForFork0InUse, 167#L729-4true, 232#L719-4true]) [2022-12-13 21:13:11,360 INFO L383 tUnfolder$Statistics]: this new event has 24 ancestors and is cut-off event [2022-12-13 21:13:11,360 INFO L386 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2022-12-13 21:13:11,360 INFO L386 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2022-12-13 21:13:11,360 INFO L386 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2022-12-13 21:13:11,372 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([4617] L744-2-->L739-2: Formula: (and |v_thr1Thread3of3ForFork0_#t~switch15#1_321| (not |v_thr1Thread3of3ForFork0_#t~switch15#1_325|) (not |v_thr1Thread3of3ForFork0_#t~switch15#1_324|) (= v_~MTX~0_2560 1) (not (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_237| 0)) (not |v_thr1Thread3of3ForFork0_#t~switch15#1_322|) (= (ite (= (mod v_~MTX~0_2561 256) 0) 1 0) |v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_229|) (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_237| |v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_229|) (not |v_thr1Thread3of3ForFork0_#t~switch15#1_323|) (= |v_thr1Thread3of3ForFork0_#t~nondet14#1_171| 4)) InVars {~MTX~0=v_~MTX~0_2561, thr1Thread3of3ForFork0_#t~nondet14#1=|v_thr1Thread3of3ForFork0_#t~nondet14#1_171|} OutVars{thr1Thread3of3ForFork0_#t~switch15#1=|v_thr1Thread3of3ForFork0_#t~switch15#1_321|, ~MTX~0=v_~MTX~0_2560, thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1=|v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_237|, #race~MTX~0=|v_#race~MTX~0_2420|, thr1Thread3of3ForFork0_#t~nondet14#1=|v_thr1Thread3of3ForFork0_#t~nondet14#1_171|, thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1=|v_thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1_155|, thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1=|v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_229|} AuxVars[|v_thr1Thread3of3ForFork0_#t~switch15#1_325|, |v_thr1Thread3of3ForFork0_#t~switch15#1_324|, |v_thr1Thread3of3ForFork0_#t~switch15#1_323|, |v_thr1Thread3of3ForFork0_#t~switch15#1_322|] AssignedVars[thr1Thread3of3ForFork0_#t~switch15#1, ~MTX~0, thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1, #race~MTX~0, thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1, thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1][148], [57#L739-2true, 648#true, 83#L729-3true, 525#L756-4true, Black: 644#(= |#race~MTX~0| 0), 639#true, 642#true, thr1Thread1of3ForFork0InUse, thr1Thread2of3ForFork0InUse, thr1Thread3of3ForFork0InUse, 287#L739-3true]) [2022-12-13 21:13:11,372 INFO L383 tUnfolder$Statistics]: this new event has 22 ancestors and is not cut-off event [2022-12-13 21:13:11,372 INFO L386 tUnfolder$Statistics]: existing Event has 23 ancestors and is not cut-off event [2022-12-13 21:13:11,372 INFO L386 tUnfolder$Statistics]: existing Event has 23 ancestors and is not cut-off event [2022-12-13 21:13:11,372 INFO L386 tUnfolder$Statistics]: existing Event has 22 ancestors and is not cut-off event [2022-12-13 21:13:11,372 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([4583] L744-2-->L719-2: Formula: (and (not (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_225| 0)) |v_thr1Thread3of3ForFork0_#t~switch15#1_261| (= |v_thr1Thread3of3ForFork0_#t~nondet14#1_145| 1) (= (ite (= (mod v_~MTX~0_2537 256) 0) 1 0) |v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_217|) (not |v_thr1Thread3of3ForFork0_#t~switch15#1_262|) (= v_~MTX~0_2536 1) (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_225| |v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_217|)) InVars {~MTX~0=v_~MTX~0_2537, thr1Thread3of3ForFork0_#t~nondet14#1=|v_thr1Thread3of3ForFork0_#t~nondet14#1_145|} OutVars{thr1Thread3of3ForFork0_#t~switch15#1=|v_thr1Thread3of3ForFork0_#t~switch15#1_261|, ~MTX~0=v_~MTX~0_2536, thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1=|v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_225|, #race~MTX~0=|v_#race~MTX~0_2386|, thr1Thread3of3ForFork0_#t~nondet14#1=|v_thr1Thread3of3ForFork0_#t~nondet14#1_145|, thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1=|v_thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1_141|, thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1=|v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_217|} AuxVars[|v_thr1Thread3of3ForFork0_#t~switch15#1_262|] AssignedVars[thr1Thread3of3ForFork0_#t~switch15#1, ~MTX~0, thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1, #race~MTX~0, thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1, thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1][149], [466#L719-2true, 648#true, 83#L729-3true, 525#L756-4true, Black: 644#(= |#race~MTX~0| 0), 639#true, 642#true, thr1Thread1of3ForFork0InUse, thr1Thread2of3ForFork0InUse, thr1Thread3of3ForFork0InUse, 287#L739-3true]) [2022-12-13 21:13:11,372 INFO L383 tUnfolder$Statistics]: this new event has 22 ancestors and is not cut-off event [2022-12-13 21:13:11,372 INFO L386 tUnfolder$Statistics]: existing Event has 23 ancestors and is not cut-off event [2022-12-13 21:13:11,373 INFO L386 tUnfolder$Statistics]: existing Event has 23 ancestors and is not cut-off event [2022-12-13 21:13:11,373 INFO L386 tUnfolder$Statistics]: existing Event has 22 ancestors and is not cut-off event [2022-12-13 21:13:11,373 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([4613] L744-2-->L729-2: Formula: (and (not |v_thr1Thread3of3ForFork0_#t~switch15#1_296|) (not |v_thr1Thread3of3ForFork0_#t~switch15#1_297|) |v_thr1Thread3of3ForFork0_#t~switch15#1_295| (= v_~MTX~0_2552 1) (= (ite (= (mod v_~MTX~0_2553 256) 0) 1 0) |v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_223|) (not |v_thr1Thread3of3ForFork0_#t~switch15#1_298|) (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_231| |v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_223|) (= 3 |v_thr1Thread3of3ForFork0_#t~nondet14#1_163|) (not (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_231| 0))) InVars {~MTX~0=v_~MTX~0_2553, thr1Thread3of3ForFork0_#t~nondet14#1=|v_thr1Thread3of3ForFork0_#t~nondet14#1_163|} OutVars{thr1Thread3of3ForFork0_#t~switch15#1=|v_thr1Thread3of3ForFork0_#t~switch15#1_295|, ~MTX~0=v_~MTX~0_2552, thr1Thread3of3ForFork0_rdma_resolve_ip_#t~nondet13#1=|v_thr1Thread3of3ForFork0_rdma_resolve_ip_#t~nondet13#1_45|, thr1Thread3of3ForFork0_rdma_resolve_ip_#t~post9#1=|v_thr1Thread3of3ForFork0_rdma_resolve_ip_#t~post9#1_31|, thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1=|v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_231|, thr1Thread3of3ForFork0_rdma_resolve_ip_#t~nondet11#1=|v_thr1Thread3of3ForFork0_rdma_resolve_ip_#t~nondet11#1_55|, #race~MTX~0=|v_#race~MTX~0_2412|, thr1Thread3of3ForFork0_#t~nondet14#1=|v_thr1Thread3of3ForFork0_#t~nondet14#1_163|, thr1Thread3of3ForFork0_rdma_resolve_ip_#t~nondet10#1=|v_thr1Thread3of3ForFork0_rdma_resolve_ip_#t~nondet10#1_51|, thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1=|v_thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1_147|, thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1=|v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_223|, thr1Thread3of3ForFork0_rdma_resolve_ip_#t~post12#1=|v_thr1Thread3of3ForFork0_rdma_resolve_ip_#t~post12#1_31|} AuxVars[|v_thr1Thread3of3ForFork0_#t~switch15#1_298|, |v_thr1Thread3of3ForFork0_#t~switch15#1_297|, |v_thr1Thread3of3ForFork0_#t~switch15#1_296|] AssignedVars[thr1Thread3of3ForFork0_#t~switch15#1, ~MTX~0, thr1Thread3of3ForFork0_rdma_resolve_ip_#t~nondet13#1, thr1Thread3of3ForFork0_rdma_resolve_ip_#t~post9#1, thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1, thr1Thread3of3ForFork0_rdma_resolve_ip_#t~nondet11#1, #race~MTX~0, thr1Thread3of3ForFork0_rdma_resolve_ip_#t~nondet10#1, thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1, thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1, thr1Thread3of3ForFork0_rdma_resolve_ip_#t~post12#1][150], [648#true, 83#L729-3true, 525#L756-4true, Black: 644#(= |#race~MTX~0| 0), 639#true, 294#L729-2true, 642#true, thr1Thread1of3ForFork0InUse, thr1Thread2of3ForFork0InUse, thr1Thread3of3ForFork0InUse, 287#L739-3true]) [2022-12-13 21:13:11,373 INFO L383 tUnfolder$Statistics]: this new event has 22 ancestors and is not cut-off event [2022-12-13 21:13:11,373 INFO L386 tUnfolder$Statistics]: existing Event has 23 ancestors and is not cut-off event [2022-12-13 21:13:11,373 INFO L386 tUnfolder$Statistics]: existing Event has 23 ancestors and is not cut-off event [2022-12-13 21:13:11,373 INFO L386 tUnfolder$Statistics]: existing Event has 22 ancestors and is not cut-off event [2022-12-13 21:13:11,374 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([4585] L744-2-->L724-2: Formula: (and (not (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_229| 0)) |v_thr1Thread3of3ForFork0_#t~switch15#1_269| (not |v_thr1Thread3of3ForFork0_#t~switch15#1_270|) (= 2 |v_thr1Thread3of3ForFork0_#t~nondet14#1_149|) (= v_~MTX~0_2542 1) (not |v_thr1Thread3of3ForFork0_#t~switch15#1_271|) (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_221| (ite (= (mod v_~MTX~0_2543 256) 0) 1 0)) (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_229| |v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_221|)) InVars {~MTX~0=v_~MTX~0_2543, thr1Thread3of3ForFork0_#t~nondet14#1=|v_thr1Thread3of3ForFork0_#t~nondet14#1_149|} OutVars{thr1Thread3of3ForFork0_#t~switch15#1=|v_thr1Thread3of3ForFork0_#t~switch15#1_269|, ~MTX~0=v_~MTX~0_2542, thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1=|v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_229|, #race~MTX~0=|v_#race~MTX~0_2390|, thr1Thread3of3ForFork0_#t~nondet14#1=|v_thr1Thread3of3ForFork0_#t~nondet14#1_149|, thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1=|v_thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1_145|, thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1=|v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_221|} AuxVars[|v_thr1Thread3of3ForFork0_#t~switch15#1_271|, |v_thr1Thread3of3ForFork0_#t~switch15#1_270|] AssignedVars[thr1Thread3of3ForFork0_#t~switch15#1, ~MTX~0, thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1, #race~MTX~0, thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1, thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1][151], [648#true, 83#L729-3true, 525#L756-4true, Black: 644#(= |#race~MTX~0| 0), 639#true, 642#true, thr1Thread1of3ForFork0InUse, thr1Thread2of3ForFork0InUse, thr1Thread3of3ForFork0InUse, 311#L724-2true, 287#L739-3true]) [2022-12-13 21:13:11,374 INFO L383 tUnfolder$Statistics]: this new event has 22 ancestors and is not cut-off event [2022-12-13 21:13:11,374 INFO L386 tUnfolder$Statistics]: existing Event has 23 ancestors and is not cut-off event [2022-12-13 21:13:11,374 INFO L386 tUnfolder$Statistics]: existing Event has 23 ancestors and is not cut-off event [2022-12-13 21:13:11,374 INFO L386 tUnfolder$Statistics]: existing Event has 22 ancestors and is not cut-off event [2022-12-13 21:13:11,374 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([4572] L744-2-->L703-2: Formula: (and (= (ite (= (mod v_~MTX~0_2523 256) 0) 1 0) |v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_207|) |v_thr1Thread3of3ForFork0_#t~switch15#1_219| (= v_~MTX~0_2522 1) (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_215| |v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_207|) (= |v_thr1Thread3of3ForFork0_rdma_addr_unregister_client_#in~client#1_23| |v_thr1Thread3of3ForFork0_rdma_addr_unregister_client_~client#1_35|) (<= |v_thr1Thread3of3ForFork0_#t~nondet16#1_29| 2147483647) (= |v_thr1Thread3of3ForFork0_#t~nondet16#1_29| |v_thr1Thread3of3ForFork0_rdma_addr_unregister_client_#in~client#1_23|) (= |v_thr1Thread3of3ForFork0_put_client_#in~client#1_29| |v_thr1Thread3of3ForFork0_put_client_~client#1_35|) (= |v_thr1Thread3of3ForFork0_#t~nondet14#1_125| 0) (not (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_215| 0)) (<= 0 (+ |v_thr1Thread3of3ForFork0_#t~nondet16#1_29| 2147483648)) (= |v_thr1Thread3of3ForFork0_put_client_#in~client#1_29| |v_thr1Thread3of3ForFork0_rdma_addr_unregister_client_~client#1_35|)) InVars {~MTX~0=v_~MTX~0_2523, thr1Thread3of3ForFork0_#t~nondet16#1=|v_thr1Thread3of3ForFork0_#t~nondet16#1_29|, thr1Thread3of3ForFork0_#t~nondet14#1=|v_thr1Thread3of3ForFork0_#t~nondet14#1_125|} OutVars{thr1Thread3of3ForFork0_rdma_addr_unregister_client_#in~client#1=|v_thr1Thread3of3ForFork0_rdma_addr_unregister_client_#in~client#1_23|, thr1Thread3of3ForFork0_#t~switch15#1=|v_thr1Thread3of3ForFork0_#t~switch15#1_219|, thr1Thread3of3ForFork0_put_client_#t~pre5#1=|v_thr1Thread3of3ForFork0_put_client_#t~pre5#1_27|, ~MTX~0=v_~MTX~0_2522, #race~MTX~0=|v_#race~MTX~0_2364|, thr1Thread3of3ForFork0_rdma_addr_unregister_client_~client#1=|v_thr1Thread3of3ForFork0_rdma_addr_unregister_client_~client#1_35|, thr1Thread3of3ForFork0_#t~nondet14#1=|v_thr1Thread3of3ForFork0_#t~nondet14#1_125|, thr1Thread3of3ForFork0_put_client_#t~nondet7#1=|v_thr1Thread3of3ForFork0_put_client_#t~nondet7#1_37|, thr1Thread3of3ForFork0_rdma_addr_unregister_client_#t~nondet8#1=|v_thr1Thread3of3ForFork0_rdma_addr_unregister_client_#t~nondet8#1_31|, thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1=|v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_215|, thr1Thread3of3ForFork0_#t~nondet16#1=|v_thr1Thread3of3ForFork0_#t~nondet16#1_29|, thr1Thread3of3ForFork0_put_client_#in~client#1=|v_thr1Thread3of3ForFork0_put_client_#in~client#1_29|, thr1Thread3of3ForFork0_put_client_~client#1=|v_thr1Thread3of3ForFork0_put_client_~client#1_35|, thr1Thread3of3ForFork0_put_client_#t~nondet6#1=|v_thr1Thread3of3ForFork0_put_client_#t~nondet6#1_37|, thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1=|v_thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1_125|, thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1=|v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_207|} AuxVars[] AssignedVars[thr1Thread3of3ForFork0_rdma_addr_unregister_client_#in~client#1, thr1Thread3of3ForFork0_#t~switch15#1, thr1Thread3of3ForFork0_put_client_#t~pre5#1, ~MTX~0, #race~MTX~0, thr1Thread3of3ForFork0_rdma_addr_unregister_client_~client#1, thr1Thread3of3ForFork0_put_client_#t~nondet7#1, thr1Thread3of3ForFork0_rdma_addr_unregister_client_#t~nondet8#1, thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1, thr1Thread3of3ForFork0_put_client_#in~client#1, thr1Thread3of3ForFork0_put_client_~client#1, thr1Thread3of3ForFork0_put_client_#t~nondet6#1, thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1, thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1][152], [648#true, 83#L729-3true, 525#L756-4true, Black: 644#(= |#race~MTX~0| 0), 639#true, 642#true, 604#L703-2true, thr1Thread1of3ForFork0InUse, thr1Thread2of3ForFork0InUse, thr1Thread3of3ForFork0InUse, 287#L739-3true]) [2022-12-13 21:13:11,374 INFO L383 tUnfolder$Statistics]: this new event has 22 ancestors and is not cut-off event [2022-12-13 21:13:11,374 INFO L386 tUnfolder$Statistics]: existing Event has 23 ancestors and is not cut-off event [2022-12-13 21:13:11,374 INFO L386 tUnfolder$Statistics]: existing Event has 23 ancestors and is not cut-off event [2022-12-13 21:13:11,374 INFO L386 tUnfolder$Statistics]: existing Event has 22 ancestors and is not cut-off event [2022-12-13 21:13:11,376 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([4617] L744-2-->L739-2: Formula: (and |v_thr1Thread3of3ForFork0_#t~switch15#1_321| (not |v_thr1Thread3of3ForFork0_#t~switch15#1_325|) (not |v_thr1Thread3of3ForFork0_#t~switch15#1_324|) (= v_~MTX~0_2560 1) (not (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_237| 0)) (not |v_thr1Thread3of3ForFork0_#t~switch15#1_322|) (= (ite (= (mod v_~MTX~0_2561 256) 0) 1 0) |v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_229|) (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_237| |v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_229|) (not |v_thr1Thread3of3ForFork0_#t~switch15#1_323|) (= |v_thr1Thread3of3ForFork0_#t~nondet14#1_171| 4)) InVars {~MTX~0=v_~MTX~0_2561, thr1Thread3of3ForFork0_#t~nondet14#1=|v_thr1Thread3of3ForFork0_#t~nondet14#1_171|} OutVars{thr1Thread3of3ForFork0_#t~switch15#1=|v_thr1Thread3of3ForFork0_#t~switch15#1_321|, ~MTX~0=v_~MTX~0_2560, thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1=|v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_237|, #race~MTX~0=|v_#race~MTX~0_2420|, thr1Thread3of3ForFork0_#t~nondet14#1=|v_thr1Thread3of3ForFork0_#t~nondet14#1_171|, thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1=|v_thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1_155|, thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1=|v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_229|} AuxVars[|v_thr1Thread3of3ForFork0_#t~switch15#1_325|, |v_thr1Thread3of3ForFork0_#t~switch15#1_324|, |v_thr1Thread3of3ForFork0_#t~switch15#1_323|, |v_thr1Thread3of3ForFork0_#t~switch15#1_322|] AssignedVars[thr1Thread3of3ForFork0_#t~switch15#1, ~MTX~0, thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1, #race~MTX~0, thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1, thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1][148], [57#L739-2true, 648#true, 83#L729-3true, 525#L756-4true, Black: 644#(= |#race~MTX~0| 0), 639#true, 642#true, thr1Thread1of3ForFork0InUse, 128#L724-3true, thr1Thread2of3ForFork0InUse, thr1Thread3of3ForFork0InUse]) [2022-12-13 21:13:11,376 INFO L383 tUnfolder$Statistics]: this new event has 22 ancestors and is not cut-off event [2022-12-13 21:13:11,376 INFO L386 tUnfolder$Statistics]: existing Event has 22 ancestors and is not cut-off event [2022-12-13 21:13:11,377 INFO L386 tUnfolder$Statistics]: existing Event has 23 ancestors and is not cut-off event [2022-12-13 21:13:11,377 INFO L386 tUnfolder$Statistics]: existing Event has 23 ancestors and is not cut-off event [2022-12-13 21:13:11,377 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([4583] L744-2-->L719-2: Formula: (and (not (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_225| 0)) |v_thr1Thread3of3ForFork0_#t~switch15#1_261| (= |v_thr1Thread3of3ForFork0_#t~nondet14#1_145| 1) (= (ite (= (mod v_~MTX~0_2537 256) 0) 1 0) |v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_217|) (not |v_thr1Thread3of3ForFork0_#t~switch15#1_262|) (= v_~MTX~0_2536 1) (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_225| |v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_217|)) InVars {~MTX~0=v_~MTX~0_2537, thr1Thread3of3ForFork0_#t~nondet14#1=|v_thr1Thread3of3ForFork0_#t~nondet14#1_145|} OutVars{thr1Thread3of3ForFork0_#t~switch15#1=|v_thr1Thread3of3ForFork0_#t~switch15#1_261|, ~MTX~0=v_~MTX~0_2536, thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1=|v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_225|, #race~MTX~0=|v_#race~MTX~0_2386|, thr1Thread3of3ForFork0_#t~nondet14#1=|v_thr1Thread3of3ForFork0_#t~nondet14#1_145|, thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1=|v_thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1_141|, thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1=|v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_217|} AuxVars[|v_thr1Thread3of3ForFork0_#t~switch15#1_262|] AssignedVars[thr1Thread3of3ForFork0_#t~switch15#1, ~MTX~0, thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1, #race~MTX~0, thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1, thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1][149], [648#true, 466#L719-2true, 83#L729-3true, 525#L756-4true, Black: 644#(= |#race~MTX~0| 0), 639#true, 642#true, thr1Thread1of3ForFork0InUse, 128#L724-3true, thr1Thread2of3ForFork0InUse, thr1Thread3of3ForFork0InUse]) [2022-12-13 21:13:11,377 INFO L383 tUnfolder$Statistics]: this new event has 22 ancestors and is not cut-off event [2022-12-13 21:13:11,377 INFO L386 tUnfolder$Statistics]: existing Event has 23 ancestors and is not cut-off event [2022-12-13 21:13:11,377 INFO L386 tUnfolder$Statistics]: existing Event has 22 ancestors and is not cut-off event [2022-12-13 21:13:11,377 INFO L386 tUnfolder$Statistics]: existing Event has 23 ancestors and is not cut-off event [2022-12-13 21:13:11,378 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([4613] L744-2-->L729-2: Formula: (and (not |v_thr1Thread3of3ForFork0_#t~switch15#1_296|) (not |v_thr1Thread3of3ForFork0_#t~switch15#1_297|) |v_thr1Thread3of3ForFork0_#t~switch15#1_295| (= v_~MTX~0_2552 1) (= (ite (= (mod v_~MTX~0_2553 256) 0) 1 0) |v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_223|) (not |v_thr1Thread3of3ForFork0_#t~switch15#1_298|) (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_231| |v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_223|) (= 3 |v_thr1Thread3of3ForFork0_#t~nondet14#1_163|) (not (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_231| 0))) InVars {~MTX~0=v_~MTX~0_2553, thr1Thread3of3ForFork0_#t~nondet14#1=|v_thr1Thread3of3ForFork0_#t~nondet14#1_163|} OutVars{thr1Thread3of3ForFork0_#t~switch15#1=|v_thr1Thread3of3ForFork0_#t~switch15#1_295|, ~MTX~0=v_~MTX~0_2552, thr1Thread3of3ForFork0_rdma_resolve_ip_#t~nondet13#1=|v_thr1Thread3of3ForFork0_rdma_resolve_ip_#t~nondet13#1_45|, thr1Thread3of3ForFork0_rdma_resolve_ip_#t~post9#1=|v_thr1Thread3of3ForFork0_rdma_resolve_ip_#t~post9#1_31|, thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1=|v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_231|, thr1Thread3of3ForFork0_rdma_resolve_ip_#t~nondet11#1=|v_thr1Thread3of3ForFork0_rdma_resolve_ip_#t~nondet11#1_55|, #race~MTX~0=|v_#race~MTX~0_2412|, thr1Thread3of3ForFork0_#t~nondet14#1=|v_thr1Thread3of3ForFork0_#t~nondet14#1_163|, thr1Thread3of3ForFork0_rdma_resolve_ip_#t~nondet10#1=|v_thr1Thread3of3ForFork0_rdma_resolve_ip_#t~nondet10#1_51|, thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1=|v_thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1_147|, thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1=|v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_223|, thr1Thread3of3ForFork0_rdma_resolve_ip_#t~post12#1=|v_thr1Thread3of3ForFork0_rdma_resolve_ip_#t~post12#1_31|} AuxVars[|v_thr1Thread3of3ForFork0_#t~switch15#1_298|, |v_thr1Thread3of3ForFork0_#t~switch15#1_297|, |v_thr1Thread3of3ForFork0_#t~switch15#1_296|] AssignedVars[thr1Thread3of3ForFork0_#t~switch15#1, ~MTX~0, thr1Thread3of3ForFork0_rdma_resolve_ip_#t~nondet13#1, thr1Thread3of3ForFork0_rdma_resolve_ip_#t~post9#1, thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1, thr1Thread3of3ForFork0_rdma_resolve_ip_#t~nondet11#1, #race~MTX~0, thr1Thread3of3ForFork0_rdma_resolve_ip_#t~nondet10#1, thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1, thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1, thr1Thread3of3ForFork0_rdma_resolve_ip_#t~post12#1][150], [648#true, 83#L729-3true, 525#L756-4true, Black: 644#(= |#race~MTX~0| 0), 639#true, 294#L729-2true, 642#true, thr1Thread1of3ForFork0InUse, 128#L724-3true, thr1Thread2of3ForFork0InUse, thr1Thread3of3ForFork0InUse]) [2022-12-13 21:13:11,378 INFO L383 tUnfolder$Statistics]: this new event has 22 ancestors and is not cut-off event [2022-12-13 21:13:11,378 INFO L386 tUnfolder$Statistics]: existing Event has 22 ancestors and is not cut-off event [2022-12-13 21:13:11,378 INFO L386 tUnfolder$Statistics]: existing Event has 23 ancestors and is not cut-off event [2022-12-13 21:13:11,378 INFO L386 tUnfolder$Statistics]: existing Event has 23 ancestors and is not cut-off event [2022-12-13 21:13:11,378 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([4585] L744-2-->L724-2: Formula: (and (not (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_229| 0)) |v_thr1Thread3of3ForFork0_#t~switch15#1_269| (not |v_thr1Thread3of3ForFork0_#t~switch15#1_270|) (= 2 |v_thr1Thread3of3ForFork0_#t~nondet14#1_149|) (= v_~MTX~0_2542 1) (not |v_thr1Thread3of3ForFork0_#t~switch15#1_271|) (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_221| (ite (= (mod v_~MTX~0_2543 256) 0) 1 0)) (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_229| |v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_221|)) InVars {~MTX~0=v_~MTX~0_2543, thr1Thread3of3ForFork0_#t~nondet14#1=|v_thr1Thread3of3ForFork0_#t~nondet14#1_149|} OutVars{thr1Thread3of3ForFork0_#t~switch15#1=|v_thr1Thread3of3ForFork0_#t~switch15#1_269|, ~MTX~0=v_~MTX~0_2542, thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1=|v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_229|, #race~MTX~0=|v_#race~MTX~0_2390|, thr1Thread3of3ForFork0_#t~nondet14#1=|v_thr1Thread3of3ForFork0_#t~nondet14#1_149|, thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1=|v_thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1_145|, thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1=|v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_221|} AuxVars[|v_thr1Thread3of3ForFork0_#t~switch15#1_271|, |v_thr1Thread3of3ForFork0_#t~switch15#1_270|] AssignedVars[thr1Thread3of3ForFork0_#t~switch15#1, ~MTX~0, thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1, #race~MTX~0, thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1, thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1][151], [648#true, 83#L729-3true, 525#L756-4true, Black: 644#(= |#race~MTX~0| 0), 639#true, 642#true, thr1Thread1of3ForFork0InUse, 128#L724-3true, thr1Thread2of3ForFork0InUse, thr1Thread3of3ForFork0InUse, 311#L724-2true]) [2022-12-13 21:13:11,378 INFO L383 tUnfolder$Statistics]: this new event has 22 ancestors and is not cut-off event [2022-12-13 21:13:11,378 INFO L386 tUnfolder$Statistics]: existing Event has 23 ancestors and is not cut-off event [2022-12-13 21:13:11,378 INFO L386 tUnfolder$Statistics]: existing Event has 22 ancestors and is not cut-off event [2022-12-13 21:13:11,378 INFO L386 tUnfolder$Statistics]: existing Event has 23 ancestors and is not cut-off event [2022-12-13 21:13:11,379 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([4572] L744-2-->L703-2: Formula: (and (= (ite (= (mod v_~MTX~0_2523 256) 0) 1 0) |v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_207|) |v_thr1Thread3of3ForFork0_#t~switch15#1_219| (= v_~MTX~0_2522 1) (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_215| |v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_207|) (= |v_thr1Thread3of3ForFork0_rdma_addr_unregister_client_#in~client#1_23| |v_thr1Thread3of3ForFork0_rdma_addr_unregister_client_~client#1_35|) (<= |v_thr1Thread3of3ForFork0_#t~nondet16#1_29| 2147483647) (= |v_thr1Thread3of3ForFork0_#t~nondet16#1_29| |v_thr1Thread3of3ForFork0_rdma_addr_unregister_client_#in~client#1_23|) (= |v_thr1Thread3of3ForFork0_put_client_#in~client#1_29| |v_thr1Thread3of3ForFork0_put_client_~client#1_35|) (= |v_thr1Thread3of3ForFork0_#t~nondet14#1_125| 0) (not (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_215| 0)) (<= 0 (+ |v_thr1Thread3of3ForFork0_#t~nondet16#1_29| 2147483648)) (= |v_thr1Thread3of3ForFork0_put_client_#in~client#1_29| |v_thr1Thread3of3ForFork0_rdma_addr_unregister_client_~client#1_35|)) InVars {~MTX~0=v_~MTX~0_2523, thr1Thread3of3ForFork0_#t~nondet16#1=|v_thr1Thread3of3ForFork0_#t~nondet16#1_29|, thr1Thread3of3ForFork0_#t~nondet14#1=|v_thr1Thread3of3ForFork0_#t~nondet14#1_125|} OutVars{thr1Thread3of3ForFork0_rdma_addr_unregister_client_#in~client#1=|v_thr1Thread3of3ForFork0_rdma_addr_unregister_client_#in~client#1_23|, thr1Thread3of3ForFork0_#t~switch15#1=|v_thr1Thread3of3ForFork0_#t~switch15#1_219|, thr1Thread3of3ForFork0_put_client_#t~pre5#1=|v_thr1Thread3of3ForFork0_put_client_#t~pre5#1_27|, ~MTX~0=v_~MTX~0_2522, #race~MTX~0=|v_#race~MTX~0_2364|, thr1Thread3of3ForFork0_rdma_addr_unregister_client_~client#1=|v_thr1Thread3of3ForFork0_rdma_addr_unregister_client_~client#1_35|, thr1Thread3of3ForFork0_#t~nondet14#1=|v_thr1Thread3of3ForFork0_#t~nondet14#1_125|, thr1Thread3of3ForFork0_put_client_#t~nondet7#1=|v_thr1Thread3of3ForFork0_put_client_#t~nondet7#1_37|, thr1Thread3of3ForFork0_rdma_addr_unregister_client_#t~nondet8#1=|v_thr1Thread3of3ForFork0_rdma_addr_unregister_client_#t~nondet8#1_31|, thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1=|v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_215|, thr1Thread3of3ForFork0_#t~nondet16#1=|v_thr1Thread3of3ForFork0_#t~nondet16#1_29|, thr1Thread3of3ForFork0_put_client_#in~client#1=|v_thr1Thread3of3ForFork0_put_client_#in~client#1_29|, thr1Thread3of3ForFork0_put_client_~client#1=|v_thr1Thread3of3ForFork0_put_client_~client#1_35|, thr1Thread3of3ForFork0_put_client_#t~nondet6#1=|v_thr1Thread3of3ForFork0_put_client_#t~nondet6#1_37|, thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1=|v_thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1_125|, thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1=|v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_207|} AuxVars[] AssignedVars[thr1Thread3of3ForFork0_rdma_addr_unregister_client_#in~client#1, thr1Thread3of3ForFork0_#t~switch15#1, thr1Thread3of3ForFork0_put_client_#t~pre5#1, ~MTX~0, #race~MTX~0, thr1Thread3of3ForFork0_rdma_addr_unregister_client_~client#1, thr1Thread3of3ForFork0_put_client_#t~nondet7#1, thr1Thread3of3ForFork0_rdma_addr_unregister_client_#t~nondet8#1, thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1, thr1Thread3of3ForFork0_put_client_#in~client#1, thr1Thread3of3ForFork0_put_client_~client#1, thr1Thread3of3ForFork0_put_client_#t~nondet6#1, thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1, thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1][152], [648#true, 83#L729-3true, 525#L756-4true, Black: 644#(= |#race~MTX~0| 0), 639#true, 642#true, 604#L703-2true, thr1Thread1of3ForFork0InUse, 128#L724-3true, thr1Thread2of3ForFork0InUse, thr1Thread3of3ForFork0InUse]) [2022-12-13 21:13:11,379 INFO L383 tUnfolder$Statistics]: this new event has 22 ancestors and is not cut-off event [2022-12-13 21:13:11,379 INFO L386 tUnfolder$Statistics]: existing Event has 22 ancestors and is not cut-off event [2022-12-13 21:13:11,379 INFO L386 tUnfolder$Statistics]: existing Event has 23 ancestors and is not cut-off event [2022-12-13 21:13:11,379 INFO L386 tUnfolder$Statistics]: existing Event has 23 ancestors and is not cut-off event [2022-12-13 21:13:11,381 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([4617] L744-2-->L739-2: Formula: (and |v_thr1Thread3of3ForFork0_#t~switch15#1_321| (not |v_thr1Thread3of3ForFork0_#t~switch15#1_325|) (not |v_thr1Thread3of3ForFork0_#t~switch15#1_324|) (= v_~MTX~0_2560 1) (not (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_237| 0)) (not |v_thr1Thread3of3ForFork0_#t~switch15#1_322|) (= (ite (= (mod v_~MTX~0_2561 256) 0) 1 0) |v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_229|) (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_237| |v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_229|) (not |v_thr1Thread3of3ForFork0_#t~switch15#1_323|) (= |v_thr1Thread3of3ForFork0_#t~nondet14#1_171| 4)) InVars {~MTX~0=v_~MTX~0_2561, thr1Thread3of3ForFork0_#t~nondet14#1=|v_thr1Thread3of3ForFork0_#t~nondet14#1_171|} OutVars{thr1Thread3of3ForFork0_#t~switch15#1=|v_thr1Thread3of3ForFork0_#t~switch15#1_321|, ~MTX~0=v_~MTX~0_2560, thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1=|v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_237|, #race~MTX~0=|v_#race~MTX~0_2420|, thr1Thread3of3ForFork0_#t~nondet14#1=|v_thr1Thread3of3ForFork0_#t~nondet14#1_171|, thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1=|v_thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1_155|, thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1=|v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_229|} AuxVars[|v_thr1Thread3of3ForFork0_#t~switch15#1_325|, |v_thr1Thread3of3ForFork0_#t~switch15#1_324|, |v_thr1Thread3of3ForFork0_#t~switch15#1_323|, |v_thr1Thread3of3ForFork0_#t~switch15#1_322|] AssignedVars[thr1Thread3of3ForFork0_#t~switch15#1, ~MTX~0, thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1, #race~MTX~0, thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1, thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1][148], [57#L739-2true, 648#true, 83#L729-3true, 456#L703-3true, 525#L756-4true, Black: 644#(= |#race~MTX~0| 0), 639#true, 642#true, thr1Thread1of3ForFork0InUse, thr1Thread2of3ForFork0InUse, thr1Thread3of3ForFork0InUse]) [2022-12-13 21:13:11,381 INFO L383 tUnfolder$Statistics]: this new event has 22 ancestors and is not cut-off event [2022-12-13 21:13:11,381 INFO L386 tUnfolder$Statistics]: existing Event has 23 ancestors and is not cut-off event [2022-12-13 21:13:11,381 INFO L386 tUnfolder$Statistics]: existing Event has 22 ancestors and is not cut-off event [2022-12-13 21:13:11,381 INFO L386 tUnfolder$Statistics]: existing Event has 23 ancestors and is not cut-off event [2022-12-13 21:13:11,381 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([4583] L744-2-->L719-2: Formula: (and (not (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_225| 0)) |v_thr1Thread3of3ForFork0_#t~switch15#1_261| (= |v_thr1Thread3of3ForFork0_#t~nondet14#1_145| 1) (= (ite (= (mod v_~MTX~0_2537 256) 0) 1 0) |v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_217|) (not |v_thr1Thread3of3ForFork0_#t~switch15#1_262|) (= v_~MTX~0_2536 1) (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_225| |v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_217|)) InVars {~MTX~0=v_~MTX~0_2537, thr1Thread3of3ForFork0_#t~nondet14#1=|v_thr1Thread3of3ForFork0_#t~nondet14#1_145|} OutVars{thr1Thread3of3ForFork0_#t~switch15#1=|v_thr1Thread3of3ForFork0_#t~switch15#1_261|, ~MTX~0=v_~MTX~0_2536, thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1=|v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_225|, #race~MTX~0=|v_#race~MTX~0_2386|, thr1Thread3of3ForFork0_#t~nondet14#1=|v_thr1Thread3of3ForFork0_#t~nondet14#1_145|, thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1=|v_thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1_141|, thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1=|v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_217|} AuxVars[|v_thr1Thread3of3ForFork0_#t~switch15#1_262|] AssignedVars[thr1Thread3of3ForFork0_#t~switch15#1, ~MTX~0, thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1, #race~MTX~0, thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1, thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1][149], [466#L719-2true, 648#true, 83#L729-3true, 456#L703-3true, 525#L756-4true, Black: 644#(= |#race~MTX~0| 0), 639#true, 642#true, thr1Thread1of3ForFork0InUse, thr1Thread2of3ForFork0InUse, thr1Thread3of3ForFork0InUse]) [2022-12-13 21:13:11,382 INFO L383 tUnfolder$Statistics]: this new event has 22 ancestors and is not cut-off event [2022-12-13 21:13:11,382 INFO L386 tUnfolder$Statistics]: existing Event has 23 ancestors and is not cut-off event [2022-12-13 21:13:11,382 INFO L386 tUnfolder$Statistics]: existing Event has 23 ancestors and is not cut-off event [2022-12-13 21:13:11,382 INFO L386 tUnfolder$Statistics]: existing Event has 22 ancestors and is not cut-off event [2022-12-13 21:13:11,382 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([4613] L744-2-->L729-2: Formula: (and (not |v_thr1Thread3of3ForFork0_#t~switch15#1_296|) (not |v_thr1Thread3of3ForFork0_#t~switch15#1_297|) |v_thr1Thread3of3ForFork0_#t~switch15#1_295| (= v_~MTX~0_2552 1) (= (ite (= (mod v_~MTX~0_2553 256) 0) 1 0) |v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_223|) (not |v_thr1Thread3of3ForFork0_#t~switch15#1_298|) (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_231| |v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_223|) (= 3 |v_thr1Thread3of3ForFork0_#t~nondet14#1_163|) (not (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_231| 0))) InVars {~MTX~0=v_~MTX~0_2553, thr1Thread3of3ForFork0_#t~nondet14#1=|v_thr1Thread3of3ForFork0_#t~nondet14#1_163|} OutVars{thr1Thread3of3ForFork0_#t~switch15#1=|v_thr1Thread3of3ForFork0_#t~switch15#1_295|, ~MTX~0=v_~MTX~0_2552, thr1Thread3of3ForFork0_rdma_resolve_ip_#t~nondet13#1=|v_thr1Thread3of3ForFork0_rdma_resolve_ip_#t~nondet13#1_45|, thr1Thread3of3ForFork0_rdma_resolve_ip_#t~post9#1=|v_thr1Thread3of3ForFork0_rdma_resolve_ip_#t~post9#1_31|, thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1=|v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_231|, thr1Thread3of3ForFork0_rdma_resolve_ip_#t~nondet11#1=|v_thr1Thread3of3ForFork0_rdma_resolve_ip_#t~nondet11#1_55|, #race~MTX~0=|v_#race~MTX~0_2412|, thr1Thread3of3ForFork0_#t~nondet14#1=|v_thr1Thread3of3ForFork0_#t~nondet14#1_163|, thr1Thread3of3ForFork0_rdma_resolve_ip_#t~nondet10#1=|v_thr1Thread3of3ForFork0_rdma_resolve_ip_#t~nondet10#1_51|, thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1=|v_thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1_147|, thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1=|v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_223|, thr1Thread3of3ForFork0_rdma_resolve_ip_#t~post12#1=|v_thr1Thread3of3ForFork0_rdma_resolve_ip_#t~post12#1_31|} AuxVars[|v_thr1Thread3of3ForFork0_#t~switch15#1_298|, |v_thr1Thread3of3ForFork0_#t~switch15#1_297|, |v_thr1Thread3of3ForFork0_#t~switch15#1_296|] AssignedVars[thr1Thread3of3ForFork0_#t~switch15#1, ~MTX~0, thr1Thread3of3ForFork0_rdma_resolve_ip_#t~nondet13#1, thr1Thread3of3ForFork0_rdma_resolve_ip_#t~post9#1, thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1, thr1Thread3of3ForFork0_rdma_resolve_ip_#t~nondet11#1, #race~MTX~0, thr1Thread3of3ForFork0_rdma_resolve_ip_#t~nondet10#1, thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1, thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1, thr1Thread3of3ForFork0_rdma_resolve_ip_#t~post12#1][150], [648#true, 83#L729-3true, 456#L703-3true, 525#L756-4true, Black: 644#(= |#race~MTX~0| 0), 639#true, 294#L729-2true, 642#true, thr1Thread1of3ForFork0InUse, thr1Thread2of3ForFork0InUse, thr1Thread3of3ForFork0InUse]) [2022-12-13 21:13:11,382 INFO L383 tUnfolder$Statistics]: this new event has 22 ancestors and is not cut-off event [2022-12-13 21:13:11,382 INFO L386 tUnfolder$Statistics]: existing Event has 23 ancestors and is not cut-off event [2022-12-13 21:13:11,382 INFO L386 tUnfolder$Statistics]: existing Event has 23 ancestors and is not cut-off event [2022-12-13 21:13:11,382 INFO L386 tUnfolder$Statistics]: existing Event has 22 ancestors and is not cut-off event [2022-12-13 21:13:11,383 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([4585] L744-2-->L724-2: Formula: (and (not (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_229| 0)) |v_thr1Thread3of3ForFork0_#t~switch15#1_269| (not |v_thr1Thread3of3ForFork0_#t~switch15#1_270|) (= 2 |v_thr1Thread3of3ForFork0_#t~nondet14#1_149|) (= v_~MTX~0_2542 1) (not |v_thr1Thread3of3ForFork0_#t~switch15#1_271|) (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_221| (ite (= (mod v_~MTX~0_2543 256) 0) 1 0)) (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_229| |v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_221|)) InVars {~MTX~0=v_~MTX~0_2543, thr1Thread3of3ForFork0_#t~nondet14#1=|v_thr1Thread3of3ForFork0_#t~nondet14#1_149|} OutVars{thr1Thread3of3ForFork0_#t~switch15#1=|v_thr1Thread3of3ForFork0_#t~switch15#1_269|, ~MTX~0=v_~MTX~0_2542, thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1=|v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_229|, #race~MTX~0=|v_#race~MTX~0_2390|, thr1Thread3of3ForFork0_#t~nondet14#1=|v_thr1Thread3of3ForFork0_#t~nondet14#1_149|, thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1=|v_thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1_145|, thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1=|v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_221|} AuxVars[|v_thr1Thread3of3ForFork0_#t~switch15#1_271|, |v_thr1Thread3of3ForFork0_#t~switch15#1_270|] AssignedVars[thr1Thread3of3ForFork0_#t~switch15#1, ~MTX~0, thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1, #race~MTX~0, thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1, thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1][151], [648#true, 83#L729-3true, 456#L703-3true, 525#L756-4true, Black: 644#(= |#race~MTX~0| 0), 639#true, 642#true, thr1Thread1of3ForFork0InUse, thr1Thread2of3ForFork0InUse, thr1Thread3of3ForFork0InUse, 311#L724-2true]) [2022-12-13 21:13:11,383 INFO L383 tUnfolder$Statistics]: this new event has 22 ancestors and is not cut-off event [2022-12-13 21:13:11,383 INFO L386 tUnfolder$Statistics]: existing Event has 23 ancestors and is not cut-off event [2022-12-13 21:13:11,383 INFO L386 tUnfolder$Statistics]: existing Event has 23 ancestors and is not cut-off event [2022-12-13 21:13:11,383 INFO L386 tUnfolder$Statistics]: existing Event has 22 ancestors and is not cut-off event [2022-12-13 21:13:11,383 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([4572] L744-2-->L703-2: Formula: (and (= (ite (= (mod v_~MTX~0_2523 256) 0) 1 0) |v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_207|) |v_thr1Thread3of3ForFork0_#t~switch15#1_219| (= v_~MTX~0_2522 1) (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_215| |v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_207|) (= |v_thr1Thread3of3ForFork0_rdma_addr_unregister_client_#in~client#1_23| |v_thr1Thread3of3ForFork0_rdma_addr_unregister_client_~client#1_35|) (<= |v_thr1Thread3of3ForFork0_#t~nondet16#1_29| 2147483647) (= |v_thr1Thread3of3ForFork0_#t~nondet16#1_29| |v_thr1Thread3of3ForFork0_rdma_addr_unregister_client_#in~client#1_23|) (= |v_thr1Thread3of3ForFork0_put_client_#in~client#1_29| |v_thr1Thread3of3ForFork0_put_client_~client#1_35|) (= |v_thr1Thread3of3ForFork0_#t~nondet14#1_125| 0) (not (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_215| 0)) (<= 0 (+ |v_thr1Thread3of3ForFork0_#t~nondet16#1_29| 2147483648)) (= |v_thr1Thread3of3ForFork0_put_client_#in~client#1_29| |v_thr1Thread3of3ForFork0_rdma_addr_unregister_client_~client#1_35|)) InVars {~MTX~0=v_~MTX~0_2523, thr1Thread3of3ForFork0_#t~nondet16#1=|v_thr1Thread3of3ForFork0_#t~nondet16#1_29|, thr1Thread3of3ForFork0_#t~nondet14#1=|v_thr1Thread3of3ForFork0_#t~nondet14#1_125|} OutVars{thr1Thread3of3ForFork0_rdma_addr_unregister_client_#in~client#1=|v_thr1Thread3of3ForFork0_rdma_addr_unregister_client_#in~client#1_23|, thr1Thread3of3ForFork0_#t~switch15#1=|v_thr1Thread3of3ForFork0_#t~switch15#1_219|, thr1Thread3of3ForFork0_put_client_#t~pre5#1=|v_thr1Thread3of3ForFork0_put_client_#t~pre5#1_27|, ~MTX~0=v_~MTX~0_2522, #race~MTX~0=|v_#race~MTX~0_2364|, thr1Thread3of3ForFork0_rdma_addr_unregister_client_~client#1=|v_thr1Thread3of3ForFork0_rdma_addr_unregister_client_~client#1_35|, thr1Thread3of3ForFork0_#t~nondet14#1=|v_thr1Thread3of3ForFork0_#t~nondet14#1_125|, thr1Thread3of3ForFork0_put_client_#t~nondet7#1=|v_thr1Thread3of3ForFork0_put_client_#t~nondet7#1_37|, thr1Thread3of3ForFork0_rdma_addr_unregister_client_#t~nondet8#1=|v_thr1Thread3of3ForFork0_rdma_addr_unregister_client_#t~nondet8#1_31|, thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1=|v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_215|, thr1Thread3of3ForFork0_#t~nondet16#1=|v_thr1Thread3of3ForFork0_#t~nondet16#1_29|, thr1Thread3of3ForFork0_put_client_#in~client#1=|v_thr1Thread3of3ForFork0_put_client_#in~client#1_29|, thr1Thread3of3ForFork0_put_client_~client#1=|v_thr1Thread3of3ForFork0_put_client_~client#1_35|, thr1Thread3of3ForFork0_put_client_#t~nondet6#1=|v_thr1Thread3of3ForFork0_put_client_#t~nondet6#1_37|, thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1=|v_thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1_125|, thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1=|v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_207|} AuxVars[] AssignedVars[thr1Thread3of3ForFork0_rdma_addr_unregister_client_#in~client#1, thr1Thread3of3ForFork0_#t~switch15#1, thr1Thread3of3ForFork0_put_client_#t~pre5#1, ~MTX~0, #race~MTX~0, thr1Thread3of3ForFork0_rdma_addr_unregister_client_~client#1, thr1Thread3of3ForFork0_put_client_#t~nondet7#1, thr1Thread3of3ForFork0_rdma_addr_unregister_client_#t~nondet8#1, thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1, thr1Thread3of3ForFork0_put_client_#in~client#1, thr1Thread3of3ForFork0_put_client_~client#1, thr1Thread3of3ForFork0_put_client_#t~nondet6#1, thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1, thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1][152], [648#true, 83#L729-3true, 456#L703-3true, 525#L756-4true, Black: 644#(= |#race~MTX~0| 0), 639#true, 642#true, 604#L703-2true, thr1Thread1of3ForFork0InUse, thr1Thread2of3ForFork0InUse, thr1Thread3of3ForFork0InUse]) [2022-12-13 21:13:11,383 INFO L383 tUnfolder$Statistics]: this new event has 22 ancestors and is not cut-off event [2022-12-13 21:13:11,383 INFO L386 tUnfolder$Statistics]: existing Event has 23 ancestors and is not cut-off event [2022-12-13 21:13:11,383 INFO L386 tUnfolder$Statistics]: existing Event has 23 ancestors and is not cut-off event [2022-12-13 21:13:11,383 INFO L386 tUnfolder$Statistics]: existing Event has 22 ancestors and is not cut-off event [2022-12-13 21:13:11,385 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([4617] L744-2-->L739-2: Formula: (and |v_thr1Thread3of3ForFork0_#t~switch15#1_321| (not |v_thr1Thread3of3ForFork0_#t~switch15#1_325|) (not |v_thr1Thread3of3ForFork0_#t~switch15#1_324|) (= v_~MTX~0_2560 1) (not (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_237| 0)) (not |v_thr1Thread3of3ForFork0_#t~switch15#1_322|) (= (ite (= (mod v_~MTX~0_2561 256) 0) 1 0) |v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_229|) (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_237| |v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_229|) (not |v_thr1Thread3of3ForFork0_#t~switch15#1_323|) (= |v_thr1Thread3of3ForFork0_#t~nondet14#1_171| 4)) InVars {~MTX~0=v_~MTX~0_2561, thr1Thread3of3ForFork0_#t~nondet14#1=|v_thr1Thread3of3ForFork0_#t~nondet14#1_171|} OutVars{thr1Thread3of3ForFork0_#t~switch15#1=|v_thr1Thread3of3ForFork0_#t~switch15#1_321|, ~MTX~0=v_~MTX~0_2560, thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1=|v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_237|, #race~MTX~0=|v_#race~MTX~0_2420|, thr1Thread3of3ForFork0_#t~nondet14#1=|v_thr1Thread3of3ForFork0_#t~nondet14#1_171|, thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1=|v_thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1_155|, thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1=|v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_229|} AuxVars[|v_thr1Thread3of3ForFork0_#t~switch15#1_325|, |v_thr1Thread3of3ForFork0_#t~switch15#1_324|, |v_thr1Thread3of3ForFork0_#t~switch15#1_323|, |v_thr1Thread3of3ForFork0_#t~switch15#1_322|] AssignedVars[thr1Thread3of3ForFork0_#t~switch15#1, ~MTX~0, thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1, #race~MTX~0, thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1, thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1][148], [57#L739-2true, 648#true, 525#L756-4true, 83#L729-3true, Black: 644#(= |#race~MTX~0| 0), 639#true, 642#true, thr1Thread1of3ForFork0InUse, thr1Thread2of3ForFork0InUse, thr1Thread3of3ForFork0InUse, 23#L729-3true]) [2022-12-13 21:13:11,385 INFO L383 tUnfolder$Statistics]: this new event has 22 ancestors and is not cut-off event [2022-12-13 21:13:11,386 INFO L386 tUnfolder$Statistics]: existing Event has 23 ancestors and is not cut-off event [2022-12-13 21:13:11,386 INFO L386 tUnfolder$Statistics]: existing Event has 22 ancestors and is not cut-off event [2022-12-13 21:13:11,386 INFO L386 tUnfolder$Statistics]: existing Event has 23 ancestors and is not cut-off event [2022-12-13 21:13:11,386 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([4583] L744-2-->L719-2: Formula: (and (not (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_225| 0)) |v_thr1Thread3of3ForFork0_#t~switch15#1_261| (= |v_thr1Thread3of3ForFork0_#t~nondet14#1_145| 1) (= (ite (= (mod v_~MTX~0_2537 256) 0) 1 0) |v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_217|) (not |v_thr1Thread3of3ForFork0_#t~switch15#1_262|) (= v_~MTX~0_2536 1) (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_225| |v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_217|)) InVars {~MTX~0=v_~MTX~0_2537, thr1Thread3of3ForFork0_#t~nondet14#1=|v_thr1Thread3of3ForFork0_#t~nondet14#1_145|} OutVars{thr1Thread3of3ForFork0_#t~switch15#1=|v_thr1Thread3of3ForFork0_#t~switch15#1_261|, ~MTX~0=v_~MTX~0_2536, thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1=|v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_225|, #race~MTX~0=|v_#race~MTX~0_2386|, thr1Thread3of3ForFork0_#t~nondet14#1=|v_thr1Thread3of3ForFork0_#t~nondet14#1_145|, thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1=|v_thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1_141|, thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1=|v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_217|} AuxVars[|v_thr1Thread3of3ForFork0_#t~switch15#1_262|] AssignedVars[thr1Thread3of3ForFork0_#t~switch15#1, ~MTX~0, thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1, #race~MTX~0, thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1, thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1][149], [466#L719-2true, 648#true, 525#L756-4true, 83#L729-3true, Black: 644#(= |#race~MTX~0| 0), 639#true, 642#true, thr1Thread1of3ForFork0InUse, thr1Thread2of3ForFork0InUse, thr1Thread3of3ForFork0InUse, 23#L729-3true]) [2022-12-13 21:13:11,386 INFO L383 tUnfolder$Statistics]: this new event has 22 ancestors and is not cut-off event [2022-12-13 21:13:11,386 INFO L386 tUnfolder$Statistics]: existing Event has 23 ancestors and is not cut-off event [2022-12-13 21:13:11,386 INFO L386 tUnfolder$Statistics]: existing Event has 23 ancestors and is not cut-off event [2022-12-13 21:13:11,386 INFO L386 tUnfolder$Statistics]: existing Event has 22 ancestors and is not cut-off event [2022-12-13 21:13:11,387 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([4613] L744-2-->L729-2: Formula: (and (not |v_thr1Thread3of3ForFork0_#t~switch15#1_296|) (not |v_thr1Thread3of3ForFork0_#t~switch15#1_297|) |v_thr1Thread3of3ForFork0_#t~switch15#1_295| (= v_~MTX~0_2552 1) (= (ite (= (mod v_~MTX~0_2553 256) 0) 1 0) |v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_223|) (not |v_thr1Thread3of3ForFork0_#t~switch15#1_298|) (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_231| |v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_223|) (= 3 |v_thr1Thread3of3ForFork0_#t~nondet14#1_163|) (not (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_231| 0))) InVars {~MTX~0=v_~MTX~0_2553, thr1Thread3of3ForFork0_#t~nondet14#1=|v_thr1Thread3of3ForFork0_#t~nondet14#1_163|} OutVars{thr1Thread3of3ForFork0_#t~switch15#1=|v_thr1Thread3of3ForFork0_#t~switch15#1_295|, ~MTX~0=v_~MTX~0_2552, thr1Thread3of3ForFork0_rdma_resolve_ip_#t~nondet13#1=|v_thr1Thread3of3ForFork0_rdma_resolve_ip_#t~nondet13#1_45|, thr1Thread3of3ForFork0_rdma_resolve_ip_#t~post9#1=|v_thr1Thread3of3ForFork0_rdma_resolve_ip_#t~post9#1_31|, thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1=|v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_231|, thr1Thread3of3ForFork0_rdma_resolve_ip_#t~nondet11#1=|v_thr1Thread3of3ForFork0_rdma_resolve_ip_#t~nondet11#1_55|, #race~MTX~0=|v_#race~MTX~0_2412|, thr1Thread3of3ForFork0_#t~nondet14#1=|v_thr1Thread3of3ForFork0_#t~nondet14#1_163|, thr1Thread3of3ForFork0_rdma_resolve_ip_#t~nondet10#1=|v_thr1Thread3of3ForFork0_rdma_resolve_ip_#t~nondet10#1_51|, thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1=|v_thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1_147|, thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1=|v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_223|, thr1Thread3of3ForFork0_rdma_resolve_ip_#t~post12#1=|v_thr1Thread3of3ForFork0_rdma_resolve_ip_#t~post12#1_31|} AuxVars[|v_thr1Thread3of3ForFork0_#t~switch15#1_298|, |v_thr1Thread3of3ForFork0_#t~switch15#1_297|, |v_thr1Thread3of3ForFork0_#t~switch15#1_296|] AssignedVars[thr1Thread3of3ForFork0_#t~switch15#1, ~MTX~0, thr1Thread3of3ForFork0_rdma_resolve_ip_#t~nondet13#1, thr1Thread3of3ForFork0_rdma_resolve_ip_#t~post9#1, thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1, thr1Thread3of3ForFork0_rdma_resolve_ip_#t~nondet11#1, #race~MTX~0, thr1Thread3of3ForFork0_rdma_resolve_ip_#t~nondet10#1, thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1, thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1, thr1Thread3of3ForFork0_rdma_resolve_ip_#t~post12#1][150], [648#true, 525#L756-4true, 83#L729-3true, Black: 644#(= |#race~MTX~0| 0), 639#true, 294#L729-2true, 642#true, thr1Thread1of3ForFork0InUse, thr1Thread2of3ForFork0InUse, thr1Thread3of3ForFork0InUse, 23#L729-3true]) [2022-12-13 21:13:11,387 INFO L383 tUnfolder$Statistics]: this new event has 22 ancestors and is not cut-off event [2022-12-13 21:13:11,387 INFO L386 tUnfolder$Statistics]: existing Event has 23 ancestors and is not cut-off event [2022-12-13 21:13:11,387 INFO L386 tUnfolder$Statistics]: existing Event has 23 ancestors and is not cut-off event [2022-12-13 21:13:11,387 INFO L386 tUnfolder$Statistics]: existing Event has 22 ancestors and is not cut-off event [2022-12-13 21:13:11,387 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([4585] L744-2-->L724-2: Formula: (and (not (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_229| 0)) |v_thr1Thread3of3ForFork0_#t~switch15#1_269| (not |v_thr1Thread3of3ForFork0_#t~switch15#1_270|) (= 2 |v_thr1Thread3of3ForFork0_#t~nondet14#1_149|) (= v_~MTX~0_2542 1) (not |v_thr1Thread3of3ForFork0_#t~switch15#1_271|) (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_221| (ite (= (mod v_~MTX~0_2543 256) 0) 1 0)) (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_229| |v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_221|)) InVars {~MTX~0=v_~MTX~0_2543, thr1Thread3of3ForFork0_#t~nondet14#1=|v_thr1Thread3of3ForFork0_#t~nondet14#1_149|} OutVars{thr1Thread3of3ForFork0_#t~switch15#1=|v_thr1Thread3of3ForFork0_#t~switch15#1_269|, ~MTX~0=v_~MTX~0_2542, thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1=|v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_229|, #race~MTX~0=|v_#race~MTX~0_2390|, thr1Thread3of3ForFork0_#t~nondet14#1=|v_thr1Thread3of3ForFork0_#t~nondet14#1_149|, thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1=|v_thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1_145|, thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1=|v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_221|} AuxVars[|v_thr1Thread3of3ForFork0_#t~switch15#1_271|, |v_thr1Thread3of3ForFork0_#t~switch15#1_270|] AssignedVars[thr1Thread3of3ForFork0_#t~switch15#1, ~MTX~0, thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1, #race~MTX~0, thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1, thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1][151], [648#true, 525#L756-4true, 83#L729-3true, Black: 644#(= |#race~MTX~0| 0), 639#true, 642#true, thr1Thread1of3ForFork0InUse, thr1Thread2of3ForFork0InUse, thr1Thread3of3ForFork0InUse, 311#L724-2true, 23#L729-3true]) [2022-12-13 21:13:11,387 INFO L383 tUnfolder$Statistics]: this new event has 22 ancestors and is not cut-off event [2022-12-13 21:13:11,387 INFO L386 tUnfolder$Statistics]: existing Event has 22 ancestors and is not cut-off event [2022-12-13 21:13:11,387 INFO L386 tUnfolder$Statistics]: existing Event has 23 ancestors and is not cut-off event [2022-12-13 21:13:11,387 INFO L386 tUnfolder$Statistics]: existing Event has 23 ancestors and is not cut-off event [2022-12-13 21:13:11,388 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([4572] L744-2-->L703-2: Formula: (and (= (ite (= (mod v_~MTX~0_2523 256) 0) 1 0) |v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_207|) |v_thr1Thread3of3ForFork0_#t~switch15#1_219| (= v_~MTX~0_2522 1) (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_215| |v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_207|) (= |v_thr1Thread3of3ForFork0_rdma_addr_unregister_client_#in~client#1_23| |v_thr1Thread3of3ForFork0_rdma_addr_unregister_client_~client#1_35|) (<= |v_thr1Thread3of3ForFork0_#t~nondet16#1_29| 2147483647) (= |v_thr1Thread3of3ForFork0_#t~nondet16#1_29| |v_thr1Thread3of3ForFork0_rdma_addr_unregister_client_#in~client#1_23|) (= |v_thr1Thread3of3ForFork0_put_client_#in~client#1_29| |v_thr1Thread3of3ForFork0_put_client_~client#1_35|) (= |v_thr1Thread3of3ForFork0_#t~nondet14#1_125| 0) (not (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_215| 0)) (<= 0 (+ |v_thr1Thread3of3ForFork0_#t~nondet16#1_29| 2147483648)) (= |v_thr1Thread3of3ForFork0_put_client_#in~client#1_29| |v_thr1Thread3of3ForFork0_rdma_addr_unregister_client_~client#1_35|)) InVars {~MTX~0=v_~MTX~0_2523, thr1Thread3of3ForFork0_#t~nondet16#1=|v_thr1Thread3of3ForFork0_#t~nondet16#1_29|, thr1Thread3of3ForFork0_#t~nondet14#1=|v_thr1Thread3of3ForFork0_#t~nondet14#1_125|} OutVars{thr1Thread3of3ForFork0_rdma_addr_unregister_client_#in~client#1=|v_thr1Thread3of3ForFork0_rdma_addr_unregister_client_#in~client#1_23|, thr1Thread3of3ForFork0_#t~switch15#1=|v_thr1Thread3of3ForFork0_#t~switch15#1_219|, thr1Thread3of3ForFork0_put_client_#t~pre5#1=|v_thr1Thread3of3ForFork0_put_client_#t~pre5#1_27|, ~MTX~0=v_~MTX~0_2522, #race~MTX~0=|v_#race~MTX~0_2364|, thr1Thread3of3ForFork0_rdma_addr_unregister_client_~client#1=|v_thr1Thread3of3ForFork0_rdma_addr_unregister_client_~client#1_35|, thr1Thread3of3ForFork0_#t~nondet14#1=|v_thr1Thread3of3ForFork0_#t~nondet14#1_125|, thr1Thread3of3ForFork0_put_client_#t~nondet7#1=|v_thr1Thread3of3ForFork0_put_client_#t~nondet7#1_37|, thr1Thread3of3ForFork0_rdma_addr_unregister_client_#t~nondet8#1=|v_thr1Thread3of3ForFork0_rdma_addr_unregister_client_#t~nondet8#1_31|, thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1=|v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_215|, thr1Thread3of3ForFork0_#t~nondet16#1=|v_thr1Thread3of3ForFork0_#t~nondet16#1_29|, thr1Thread3of3ForFork0_put_client_#in~client#1=|v_thr1Thread3of3ForFork0_put_client_#in~client#1_29|, thr1Thread3of3ForFork0_put_client_~client#1=|v_thr1Thread3of3ForFork0_put_client_~client#1_35|, thr1Thread3of3ForFork0_put_client_#t~nondet6#1=|v_thr1Thread3of3ForFork0_put_client_#t~nondet6#1_37|, thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1=|v_thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1_125|, thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1=|v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_207|} AuxVars[] AssignedVars[thr1Thread3of3ForFork0_rdma_addr_unregister_client_#in~client#1, thr1Thread3of3ForFork0_#t~switch15#1, thr1Thread3of3ForFork0_put_client_#t~pre5#1, ~MTX~0, #race~MTX~0, thr1Thread3of3ForFork0_rdma_addr_unregister_client_~client#1, thr1Thread3of3ForFork0_put_client_#t~nondet7#1, thr1Thread3of3ForFork0_rdma_addr_unregister_client_#t~nondet8#1, thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1, thr1Thread3of3ForFork0_put_client_#in~client#1, thr1Thread3of3ForFork0_put_client_~client#1, thr1Thread3of3ForFork0_put_client_#t~nondet6#1, thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1, thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1][152], [648#true, 525#L756-4true, 83#L729-3true, Black: 644#(= |#race~MTX~0| 0), 639#true, 642#true, 604#L703-2true, thr1Thread1of3ForFork0InUse, thr1Thread2of3ForFork0InUse, thr1Thread3of3ForFork0InUse, 23#L729-3true]) [2022-12-13 21:13:11,388 INFO L383 tUnfolder$Statistics]: this new event has 22 ancestors and is not cut-off event [2022-12-13 21:13:11,388 INFO L386 tUnfolder$Statistics]: existing Event has 22 ancestors and is not cut-off event [2022-12-13 21:13:11,388 INFO L386 tUnfolder$Statistics]: existing Event has 23 ancestors and is not cut-off event [2022-12-13 21:13:11,388 INFO L386 tUnfolder$Statistics]: existing Event has 23 ancestors and is not cut-off event [2022-12-13 21:13:11,390 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([4617] L744-2-->L739-2: Formula: (and |v_thr1Thread3of3ForFork0_#t~switch15#1_321| (not |v_thr1Thread3of3ForFork0_#t~switch15#1_325|) (not |v_thr1Thread3of3ForFork0_#t~switch15#1_324|) (= v_~MTX~0_2560 1) (not (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_237| 0)) (not |v_thr1Thread3of3ForFork0_#t~switch15#1_322|) (= (ite (= (mod v_~MTX~0_2561 256) 0) 1 0) |v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_229|) (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_237| |v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_229|) (not |v_thr1Thread3of3ForFork0_#t~switch15#1_323|) (= |v_thr1Thread3of3ForFork0_#t~nondet14#1_171| 4)) InVars {~MTX~0=v_~MTX~0_2561, thr1Thread3of3ForFork0_#t~nondet14#1=|v_thr1Thread3of3ForFork0_#t~nondet14#1_171|} OutVars{thr1Thread3of3ForFork0_#t~switch15#1=|v_thr1Thread3of3ForFork0_#t~switch15#1_321|, ~MTX~0=v_~MTX~0_2560, thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1=|v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_237|, #race~MTX~0=|v_#race~MTX~0_2420|, thr1Thread3of3ForFork0_#t~nondet14#1=|v_thr1Thread3of3ForFork0_#t~nondet14#1_171|, thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1=|v_thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1_155|, thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1=|v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_229|} AuxVars[|v_thr1Thread3of3ForFork0_#t~switch15#1_325|, |v_thr1Thread3of3ForFork0_#t~switch15#1_324|, |v_thr1Thread3of3ForFork0_#t~switch15#1_323|, |v_thr1Thread3of3ForFork0_#t~switch15#1_322|] AssignedVars[thr1Thread3of3ForFork0_#t~switch15#1, ~MTX~0, thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1, #race~MTX~0, thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1, thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1][148], [57#L739-2true, 648#true, 525#L756-4true, 83#L729-3true, Black: 644#(= |#race~MTX~0| 0), 639#true, 73#L719-3true, 642#true, thr1Thread1of3ForFork0InUse, thr1Thread2of3ForFork0InUse, thr1Thread3of3ForFork0InUse]) [2022-12-13 21:13:11,390 INFO L383 tUnfolder$Statistics]: this new event has 22 ancestors and is not cut-off event [2022-12-13 21:13:11,390 INFO L386 tUnfolder$Statistics]: existing Event has 22 ancestors and is not cut-off event [2022-12-13 21:13:11,390 INFO L386 tUnfolder$Statistics]: existing Event has 23 ancestors and is not cut-off event [2022-12-13 21:13:11,390 INFO L386 tUnfolder$Statistics]: existing Event has 23 ancestors and is not cut-off event [2022-12-13 21:13:11,391 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([4583] L744-2-->L719-2: Formula: (and (not (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_225| 0)) |v_thr1Thread3of3ForFork0_#t~switch15#1_261| (= |v_thr1Thread3of3ForFork0_#t~nondet14#1_145| 1) (= (ite (= (mod v_~MTX~0_2537 256) 0) 1 0) |v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_217|) (not |v_thr1Thread3of3ForFork0_#t~switch15#1_262|) (= v_~MTX~0_2536 1) (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_225| |v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_217|)) InVars {~MTX~0=v_~MTX~0_2537, thr1Thread3of3ForFork0_#t~nondet14#1=|v_thr1Thread3of3ForFork0_#t~nondet14#1_145|} OutVars{thr1Thread3of3ForFork0_#t~switch15#1=|v_thr1Thread3of3ForFork0_#t~switch15#1_261|, ~MTX~0=v_~MTX~0_2536, thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1=|v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_225|, #race~MTX~0=|v_#race~MTX~0_2386|, thr1Thread3of3ForFork0_#t~nondet14#1=|v_thr1Thread3of3ForFork0_#t~nondet14#1_145|, thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1=|v_thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1_141|, thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1=|v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_217|} AuxVars[|v_thr1Thread3of3ForFork0_#t~switch15#1_262|] AssignedVars[thr1Thread3of3ForFork0_#t~switch15#1, ~MTX~0, thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1, #race~MTX~0, thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1, thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1][149], [466#L719-2true, 648#true, 525#L756-4true, 83#L729-3true, Black: 644#(= |#race~MTX~0| 0), 639#true, 73#L719-3true, 642#true, thr1Thread1of3ForFork0InUse, thr1Thread2of3ForFork0InUse, thr1Thread3of3ForFork0InUse]) [2022-12-13 21:13:11,391 INFO L383 tUnfolder$Statistics]: this new event has 22 ancestors and is not cut-off event [2022-12-13 21:13:11,391 INFO L386 tUnfolder$Statistics]: existing Event has 23 ancestors and is not cut-off event [2022-12-13 21:13:11,391 INFO L386 tUnfolder$Statistics]: existing Event has 23 ancestors and is not cut-off event [2022-12-13 21:13:11,391 INFO L386 tUnfolder$Statistics]: existing Event has 22 ancestors and is not cut-off event [2022-12-13 21:13:11,391 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([4613] L744-2-->L729-2: Formula: (and (not |v_thr1Thread3of3ForFork0_#t~switch15#1_296|) (not |v_thr1Thread3of3ForFork0_#t~switch15#1_297|) |v_thr1Thread3of3ForFork0_#t~switch15#1_295| (= v_~MTX~0_2552 1) (= (ite (= (mod v_~MTX~0_2553 256) 0) 1 0) |v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_223|) (not |v_thr1Thread3of3ForFork0_#t~switch15#1_298|) (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_231| |v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_223|) (= 3 |v_thr1Thread3of3ForFork0_#t~nondet14#1_163|) (not (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_231| 0))) InVars {~MTX~0=v_~MTX~0_2553, thr1Thread3of3ForFork0_#t~nondet14#1=|v_thr1Thread3of3ForFork0_#t~nondet14#1_163|} OutVars{thr1Thread3of3ForFork0_#t~switch15#1=|v_thr1Thread3of3ForFork0_#t~switch15#1_295|, ~MTX~0=v_~MTX~0_2552, thr1Thread3of3ForFork0_rdma_resolve_ip_#t~nondet13#1=|v_thr1Thread3of3ForFork0_rdma_resolve_ip_#t~nondet13#1_45|, thr1Thread3of3ForFork0_rdma_resolve_ip_#t~post9#1=|v_thr1Thread3of3ForFork0_rdma_resolve_ip_#t~post9#1_31|, thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1=|v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_231|, thr1Thread3of3ForFork0_rdma_resolve_ip_#t~nondet11#1=|v_thr1Thread3of3ForFork0_rdma_resolve_ip_#t~nondet11#1_55|, #race~MTX~0=|v_#race~MTX~0_2412|, thr1Thread3of3ForFork0_#t~nondet14#1=|v_thr1Thread3of3ForFork0_#t~nondet14#1_163|, thr1Thread3of3ForFork0_rdma_resolve_ip_#t~nondet10#1=|v_thr1Thread3of3ForFork0_rdma_resolve_ip_#t~nondet10#1_51|, thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1=|v_thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1_147|, thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1=|v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_223|, thr1Thread3of3ForFork0_rdma_resolve_ip_#t~post12#1=|v_thr1Thread3of3ForFork0_rdma_resolve_ip_#t~post12#1_31|} AuxVars[|v_thr1Thread3of3ForFork0_#t~switch15#1_298|, |v_thr1Thread3of3ForFork0_#t~switch15#1_297|, |v_thr1Thread3of3ForFork0_#t~switch15#1_296|] AssignedVars[thr1Thread3of3ForFork0_#t~switch15#1, ~MTX~0, thr1Thread3of3ForFork0_rdma_resolve_ip_#t~nondet13#1, thr1Thread3of3ForFork0_rdma_resolve_ip_#t~post9#1, thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1, thr1Thread3of3ForFork0_rdma_resolve_ip_#t~nondet11#1, #race~MTX~0, thr1Thread3of3ForFork0_rdma_resolve_ip_#t~nondet10#1, thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1, thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1, thr1Thread3of3ForFork0_rdma_resolve_ip_#t~post12#1][150], [648#true, 525#L756-4true, 83#L729-3true, Black: 644#(= |#race~MTX~0| 0), 639#true, 73#L719-3true, 294#L729-2true, 642#true, thr1Thread1of3ForFork0InUse, thr1Thread2of3ForFork0InUse, thr1Thread3of3ForFork0InUse]) [2022-12-13 21:13:11,391 INFO L383 tUnfolder$Statistics]: this new event has 22 ancestors and is not cut-off event [2022-12-13 21:13:11,391 INFO L386 tUnfolder$Statistics]: existing Event has 23 ancestors and is not cut-off event [2022-12-13 21:13:11,391 INFO L386 tUnfolder$Statistics]: existing Event has 22 ancestors and is not cut-off event [2022-12-13 21:13:11,391 INFO L386 tUnfolder$Statistics]: existing Event has 23 ancestors and is not cut-off event [2022-12-13 21:13:11,392 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([4585] L744-2-->L724-2: Formula: (and (not (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_229| 0)) |v_thr1Thread3of3ForFork0_#t~switch15#1_269| (not |v_thr1Thread3of3ForFork0_#t~switch15#1_270|) (= 2 |v_thr1Thread3of3ForFork0_#t~nondet14#1_149|) (= v_~MTX~0_2542 1) (not |v_thr1Thread3of3ForFork0_#t~switch15#1_271|) (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_221| (ite (= (mod v_~MTX~0_2543 256) 0) 1 0)) (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_229| |v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_221|)) InVars {~MTX~0=v_~MTX~0_2543, thr1Thread3of3ForFork0_#t~nondet14#1=|v_thr1Thread3of3ForFork0_#t~nondet14#1_149|} OutVars{thr1Thread3of3ForFork0_#t~switch15#1=|v_thr1Thread3of3ForFork0_#t~switch15#1_269|, ~MTX~0=v_~MTX~0_2542, thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1=|v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_229|, #race~MTX~0=|v_#race~MTX~0_2390|, thr1Thread3of3ForFork0_#t~nondet14#1=|v_thr1Thread3of3ForFork0_#t~nondet14#1_149|, thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1=|v_thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1_145|, thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1=|v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_221|} AuxVars[|v_thr1Thread3of3ForFork0_#t~switch15#1_271|, |v_thr1Thread3of3ForFork0_#t~switch15#1_270|] AssignedVars[thr1Thread3of3ForFork0_#t~switch15#1, ~MTX~0, thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1, #race~MTX~0, thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1, thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1][151], [648#true, 525#L756-4true, 83#L729-3true, Black: 644#(= |#race~MTX~0| 0), 639#true, 73#L719-3true, 642#true, thr1Thread1of3ForFork0InUse, thr1Thread2of3ForFork0InUse, thr1Thread3of3ForFork0InUse, 311#L724-2true]) [2022-12-13 21:13:11,392 INFO L383 tUnfolder$Statistics]: this new event has 22 ancestors and is not cut-off event [2022-12-13 21:13:11,392 INFO L386 tUnfolder$Statistics]: existing Event has 23 ancestors and is not cut-off event [2022-12-13 21:13:11,392 INFO L386 tUnfolder$Statistics]: existing Event has 23 ancestors and is not cut-off event [2022-12-13 21:13:11,392 INFO L386 tUnfolder$Statistics]: existing Event has 22 ancestors and is not cut-off event [2022-12-13 21:13:11,392 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([4572] L744-2-->L703-2: Formula: (and (= (ite (= (mod v_~MTX~0_2523 256) 0) 1 0) |v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_207|) |v_thr1Thread3of3ForFork0_#t~switch15#1_219| (= v_~MTX~0_2522 1) (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_215| |v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_207|) (= |v_thr1Thread3of3ForFork0_rdma_addr_unregister_client_#in~client#1_23| |v_thr1Thread3of3ForFork0_rdma_addr_unregister_client_~client#1_35|) (<= |v_thr1Thread3of3ForFork0_#t~nondet16#1_29| 2147483647) (= |v_thr1Thread3of3ForFork0_#t~nondet16#1_29| |v_thr1Thread3of3ForFork0_rdma_addr_unregister_client_#in~client#1_23|) (= |v_thr1Thread3of3ForFork0_put_client_#in~client#1_29| |v_thr1Thread3of3ForFork0_put_client_~client#1_35|) (= |v_thr1Thread3of3ForFork0_#t~nondet14#1_125| 0) (not (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_215| 0)) (<= 0 (+ |v_thr1Thread3of3ForFork0_#t~nondet16#1_29| 2147483648)) (= |v_thr1Thread3of3ForFork0_put_client_#in~client#1_29| |v_thr1Thread3of3ForFork0_rdma_addr_unregister_client_~client#1_35|)) InVars {~MTX~0=v_~MTX~0_2523, thr1Thread3of3ForFork0_#t~nondet16#1=|v_thr1Thread3of3ForFork0_#t~nondet16#1_29|, thr1Thread3of3ForFork0_#t~nondet14#1=|v_thr1Thread3of3ForFork0_#t~nondet14#1_125|} OutVars{thr1Thread3of3ForFork0_rdma_addr_unregister_client_#in~client#1=|v_thr1Thread3of3ForFork0_rdma_addr_unregister_client_#in~client#1_23|, thr1Thread3of3ForFork0_#t~switch15#1=|v_thr1Thread3of3ForFork0_#t~switch15#1_219|, thr1Thread3of3ForFork0_put_client_#t~pre5#1=|v_thr1Thread3of3ForFork0_put_client_#t~pre5#1_27|, ~MTX~0=v_~MTX~0_2522, #race~MTX~0=|v_#race~MTX~0_2364|, thr1Thread3of3ForFork0_rdma_addr_unregister_client_~client#1=|v_thr1Thread3of3ForFork0_rdma_addr_unregister_client_~client#1_35|, thr1Thread3of3ForFork0_#t~nondet14#1=|v_thr1Thread3of3ForFork0_#t~nondet14#1_125|, thr1Thread3of3ForFork0_put_client_#t~nondet7#1=|v_thr1Thread3of3ForFork0_put_client_#t~nondet7#1_37|, thr1Thread3of3ForFork0_rdma_addr_unregister_client_#t~nondet8#1=|v_thr1Thread3of3ForFork0_rdma_addr_unregister_client_#t~nondet8#1_31|, thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1=|v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_215|, thr1Thread3of3ForFork0_#t~nondet16#1=|v_thr1Thread3of3ForFork0_#t~nondet16#1_29|, thr1Thread3of3ForFork0_put_client_#in~client#1=|v_thr1Thread3of3ForFork0_put_client_#in~client#1_29|, thr1Thread3of3ForFork0_put_client_~client#1=|v_thr1Thread3of3ForFork0_put_client_~client#1_35|, thr1Thread3of3ForFork0_put_client_#t~nondet6#1=|v_thr1Thread3of3ForFork0_put_client_#t~nondet6#1_37|, thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1=|v_thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1_125|, thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1=|v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_207|} AuxVars[] AssignedVars[thr1Thread3of3ForFork0_rdma_addr_unregister_client_#in~client#1, thr1Thread3of3ForFork0_#t~switch15#1, thr1Thread3of3ForFork0_put_client_#t~pre5#1, ~MTX~0, #race~MTX~0, thr1Thread3of3ForFork0_rdma_addr_unregister_client_~client#1, thr1Thread3of3ForFork0_put_client_#t~nondet7#1, thr1Thread3of3ForFork0_rdma_addr_unregister_client_#t~nondet8#1, thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1, thr1Thread3of3ForFork0_put_client_#in~client#1, thr1Thread3of3ForFork0_put_client_~client#1, thr1Thread3of3ForFork0_put_client_#t~nondet6#1, thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1, thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1][152], [648#true, 525#L756-4true, 83#L729-3true, Black: 644#(= |#race~MTX~0| 0), 639#true, 73#L719-3true, 642#true, 604#L703-2true, thr1Thread1of3ForFork0InUse, thr1Thread2of3ForFork0InUse, thr1Thread3of3ForFork0InUse]) [2022-12-13 21:13:11,392 INFO L383 tUnfolder$Statistics]: this new event has 22 ancestors and is not cut-off event [2022-12-13 21:13:11,393 INFO L386 tUnfolder$Statistics]: existing Event has 23 ancestors and is not cut-off event [2022-12-13 21:13:11,393 INFO L386 tUnfolder$Statistics]: existing Event has 22 ancestors and is not cut-off event [2022-12-13 21:13:11,393 INFO L386 tUnfolder$Statistics]: existing Event has 23 ancestors and is not cut-off event [2022-12-13 21:13:11,434 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([4617] L744-2-->L739-2: Formula: (and |v_thr1Thread3of3ForFork0_#t~switch15#1_321| (not |v_thr1Thread3of3ForFork0_#t~switch15#1_325|) (not |v_thr1Thread3of3ForFork0_#t~switch15#1_324|) (= v_~MTX~0_2560 1) (not (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_237| 0)) (not |v_thr1Thread3of3ForFork0_#t~switch15#1_322|) (= (ite (= (mod v_~MTX~0_2561 256) 0) 1 0) |v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_229|) (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_237| |v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_229|) (not |v_thr1Thread3of3ForFork0_#t~switch15#1_323|) (= |v_thr1Thread3of3ForFork0_#t~nondet14#1_171| 4)) InVars {~MTX~0=v_~MTX~0_2561, thr1Thread3of3ForFork0_#t~nondet14#1=|v_thr1Thread3of3ForFork0_#t~nondet14#1_171|} OutVars{thr1Thread3of3ForFork0_#t~switch15#1=|v_thr1Thread3of3ForFork0_#t~switch15#1_321|, ~MTX~0=v_~MTX~0_2560, thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1=|v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_237|, #race~MTX~0=|v_#race~MTX~0_2420|, thr1Thread3of3ForFork0_#t~nondet14#1=|v_thr1Thread3of3ForFork0_#t~nondet14#1_171|, thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1=|v_thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1_155|, thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1=|v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_229|} AuxVars[|v_thr1Thread3of3ForFork0_#t~switch15#1_325|, |v_thr1Thread3of3ForFork0_#t~switch15#1_324|, |v_thr1Thread3of3ForFork0_#t~switch15#1_323|, |v_thr1Thread3of3ForFork0_#t~switch15#1_322|] AssignedVars[thr1Thread3of3ForFork0_#t~switch15#1, ~MTX~0, thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1, #race~MTX~0, thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1, thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1][148], [57#L739-2true, 648#true, 525#L756-4true, Black: 644#(= |#race~MTX~0| 0), 639#true, 642#true, 242#L739-2true, thr1Thread1of3ForFork0InUse, thr1Thread2of3ForFork0InUse, thr1Thread3of3ForFork0InUse, 178#L724-4true]) [2022-12-13 21:13:11,434 INFO L383 tUnfolder$Statistics]: this new event has 22 ancestors and is not cut-off event [2022-12-13 21:13:11,434 INFO L386 tUnfolder$Statistics]: existing Event has 23 ancestors and is not cut-off event [2022-12-13 21:13:11,434 INFO L386 tUnfolder$Statistics]: existing Event has 23 ancestors and is not cut-off event [2022-12-13 21:13:11,434 INFO L386 tUnfolder$Statistics]: existing Event has 22 ancestors and is not cut-off event [2022-12-13 21:13:11,435 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([4583] L744-2-->L719-2: Formula: (and (not (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_225| 0)) |v_thr1Thread3of3ForFork0_#t~switch15#1_261| (= |v_thr1Thread3of3ForFork0_#t~nondet14#1_145| 1) (= (ite (= (mod v_~MTX~0_2537 256) 0) 1 0) |v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_217|) (not |v_thr1Thread3of3ForFork0_#t~switch15#1_262|) (= v_~MTX~0_2536 1) (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_225| |v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_217|)) InVars {~MTX~0=v_~MTX~0_2537, thr1Thread3of3ForFork0_#t~nondet14#1=|v_thr1Thread3of3ForFork0_#t~nondet14#1_145|} OutVars{thr1Thread3of3ForFork0_#t~switch15#1=|v_thr1Thread3of3ForFork0_#t~switch15#1_261|, ~MTX~0=v_~MTX~0_2536, thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1=|v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_225|, #race~MTX~0=|v_#race~MTX~0_2386|, thr1Thread3of3ForFork0_#t~nondet14#1=|v_thr1Thread3of3ForFork0_#t~nondet14#1_145|, thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1=|v_thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1_141|, thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1=|v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_217|} AuxVars[|v_thr1Thread3of3ForFork0_#t~switch15#1_262|] AssignedVars[thr1Thread3of3ForFork0_#t~switch15#1, ~MTX~0, thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1, #race~MTX~0, thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1, thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1][149], [466#L719-2true, 648#true, 525#L756-4true, Black: 644#(= |#race~MTX~0| 0), 639#true, 242#L739-2true, 642#true, thr1Thread1of3ForFork0InUse, thr1Thread2of3ForFork0InUse, thr1Thread3of3ForFork0InUse, 178#L724-4true]) [2022-12-13 21:13:11,435 INFO L383 tUnfolder$Statistics]: this new event has 22 ancestors and is not cut-off event [2022-12-13 21:13:11,435 INFO L386 tUnfolder$Statistics]: existing Event has 22 ancestors and is not cut-off event [2022-12-13 21:13:11,435 INFO L386 tUnfolder$Statistics]: existing Event has 23 ancestors and is not cut-off event [2022-12-13 21:13:11,435 INFO L386 tUnfolder$Statistics]: existing Event has 23 ancestors and is not cut-off event [2022-12-13 21:13:11,435 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([4613] L744-2-->L729-2: Formula: (and (not |v_thr1Thread3of3ForFork0_#t~switch15#1_296|) (not |v_thr1Thread3of3ForFork0_#t~switch15#1_297|) |v_thr1Thread3of3ForFork0_#t~switch15#1_295| (= v_~MTX~0_2552 1) (= (ite (= (mod v_~MTX~0_2553 256) 0) 1 0) |v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_223|) (not |v_thr1Thread3of3ForFork0_#t~switch15#1_298|) (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_231| |v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_223|) (= 3 |v_thr1Thread3of3ForFork0_#t~nondet14#1_163|) (not (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_231| 0))) InVars {~MTX~0=v_~MTX~0_2553, thr1Thread3of3ForFork0_#t~nondet14#1=|v_thr1Thread3of3ForFork0_#t~nondet14#1_163|} OutVars{thr1Thread3of3ForFork0_#t~switch15#1=|v_thr1Thread3of3ForFork0_#t~switch15#1_295|, ~MTX~0=v_~MTX~0_2552, thr1Thread3of3ForFork0_rdma_resolve_ip_#t~nondet13#1=|v_thr1Thread3of3ForFork0_rdma_resolve_ip_#t~nondet13#1_45|, thr1Thread3of3ForFork0_rdma_resolve_ip_#t~post9#1=|v_thr1Thread3of3ForFork0_rdma_resolve_ip_#t~post9#1_31|, thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1=|v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_231|, thr1Thread3of3ForFork0_rdma_resolve_ip_#t~nondet11#1=|v_thr1Thread3of3ForFork0_rdma_resolve_ip_#t~nondet11#1_55|, #race~MTX~0=|v_#race~MTX~0_2412|, thr1Thread3of3ForFork0_#t~nondet14#1=|v_thr1Thread3of3ForFork0_#t~nondet14#1_163|, thr1Thread3of3ForFork0_rdma_resolve_ip_#t~nondet10#1=|v_thr1Thread3of3ForFork0_rdma_resolve_ip_#t~nondet10#1_51|, thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1=|v_thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1_147|, thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1=|v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_223|, thr1Thread3of3ForFork0_rdma_resolve_ip_#t~post12#1=|v_thr1Thread3of3ForFork0_rdma_resolve_ip_#t~post12#1_31|} AuxVars[|v_thr1Thread3of3ForFork0_#t~switch15#1_298|, |v_thr1Thread3of3ForFork0_#t~switch15#1_297|, |v_thr1Thread3of3ForFork0_#t~switch15#1_296|] AssignedVars[thr1Thread3of3ForFork0_#t~switch15#1, ~MTX~0, thr1Thread3of3ForFork0_rdma_resolve_ip_#t~nondet13#1, thr1Thread3of3ForFork0_rdma_resolve_ip_#t~post9#1, thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1, thr1Thread3of3ForFork0_rdma_resolve_ip_#t~nondet11#1, #race~MTX~0, thr1Thread3of3ForFork0_rdma_resolve_ip_#t~nondet10#1, thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1, thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1, thr1Thread3of3ForFork0_rdma_resolve_ip_#t~post12#1][150], [648#true, 525#L756-4true, Black: 644#(= |#race~MTX~0| 0), 639#true, 294#L729-2true, 242#L739-2true, thr1Thread1of3ForFork0InUse, 642#true, thr1Thread2of3ForFork0InUse, thr1Thread3of3ForFork0InUse, 178#L724-4true]) [2022-12-13 21:13:11,435 INFO L383 tUnfolder$Statistics]: this new event has 22 ancestors and is not cut-off event [2022-12-13 21:13:11,435 INFO L386 tUnfolder$Statistics]: existing Event has 22 ancestors and is not cut-off event [2022-12-13 21:13:11,435 INFO L386 tUnfolder$Statistics]: existing Event has 23 ancestors and is not cut-off event [2022-12-13 21:13:11,435 INFO L386 tUnfolder$Statistics]: existing Event has 23 ancestors and is not cut-off event [2022-12-13 21:13:11,436 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([4585] L744-2-->L724-2: Formula: (and (not (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_229| 0)) |v_thr1Thread3of3ForFork0_#t~switch15#1_269| (not |v_thr1Thread3of3ForFork0_#t~switch15#1_270|) (= 2 |v_thr1Thread3of3ForFork0_#t~nondet14#1_149|) (= v_~MTX~0_2542 1) (not |v_thr1Thread3of3ForFork0_#t~switch15#1_271|) (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_221| (ite (= (mod v_~MTX~0_2543 256) 0) 1 0)) (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_229| |v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_221|)) InVars {~MTX~0=v_~MTX~0_2543, thr1Thread3of3ForFork0_#t~nondet14#1=|v_thr1Thread3of3ForFork0_#t~nondet14#1_149|} OutVars{thr1Thread3of3ForFork0_#t~switch15#1=|v_thr1Thread3of3ForFork0_#t~switch15#1_269|, ~MTX~0=v_~MTX~0_2542, thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1=|v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_229|, #race~MTX~0=|v_#race~MTX~0_2390|, thr1Thread3of3ForFork0_#t~nondet14#1=|v_thr1Thread3of3ForFork0_#t~nondet14#1_149|, thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1=|v_thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1_145|, thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1=|v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_221|} AuxVars[|v_thr1Thread3of3ForFork0_#t~switch15#1_271|, |v_thr1Thread3of3ForFork0_#t~switch15#1_270|] AssignedVars[thr1Thread3of3ForFork0_#t~switch15#1, ~MTX~0, thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1, #race~MTX~0, thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1, thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1][151], [648#true, 525#L756-4true, Black: 644#(= |#race~MTX~0| 0), 639#true, 242#L739-2true, thr1Thread1of3ForFork0InUse, 642#true, thr1Thread2of3ForFork0InUse, thr1Thread3of3ForFork0InUse, 311#L724-2true, 178#L724-4true]) [2022-12-13 21:13:11,436 INFO L383 tUnfolder$Statistics]: this new event has 22 ancestors and is not cut-off event [2022-12-13 21:13:11,436 INFO L386 tUnfolder$Statistics]: existing Event has 22 ancestors and is not cut-off event [2022-12-13 21:13:11,436 INFO L386 tUnfolder$Statistics]: existing Event has 23 ancestors and is not cut-off event [2022-12-13 21:13:11,436 INFO L386 tUnfolder$Statistics]: existing Event has 23 ancestors and is not cut-off event [2022-12-13 21:13:11,436 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([4572] L744-2-->L703-2: Formula: (and (= (ite (= (mod v_~MTX~0_2523 256) 0) 1 0) |v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_207|) |v_thr1Thread3of3ForFork0_#t~switch15#1_219| (= v_~MTX~0_2522 1) (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_215| |v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_207|) (= |v_thr1Thread3of3ForFork0_rdma_addr_unregister_client_#in~client#1_23| |v_thr1Thread3of3ForFork0_rdma_addr_unregister_client_~client#1_35|) (<= |v_thr1Thread3of3ForFork0_#t~nondet16#1_29| 2147483647) (= |v_thr1Thread3of3ForFork0_#t~nondet16#1_29| |v_thr1Thread3of3ForFork0_rdma_addr_unregister_client_#in~client#1_23|) (= |v_thr1Thread3of3ForFork0_put_client_#in~client#1_29| |v_thr1Thread3of3ForFork0_put_client_~client#1_35|) (= |v_thr1Thread3of3ForFork0_#t~nondet14#1_125| 0) (not (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_215| 0)) (<= 0 (+ |v_thr1Thread3of3ForFork0_#t~nondet16#1_29| 2147483648)) (= |v_thr1Thread3of3ForFork0_put_client_#in~client#1_29| |v_thr1Thread3of3ForFork0_rdma_addr_unregister_client_~client#1_35|)) InVars {~MTX~0=v_~MTX~0_2523, thr1Thread3of3ForFork0_#t~nondet16#1=|v_thr1Thread3of3ForFork0_#t~nondet16#1_29|, thr1Thread3of3ForFork0_#t~nondet14#1=|v_thr1Thread3of3ForFork0_#t~nondet14#1_125|} OutVars{thr1Thread3of3ForFork0_rdma_addr_unregister_client_#in~client#1=|v_thr1Thread3of3ForFork0_rdma_addr_unregister_client_#in~client#1_23|, thr1Thread3of3ForFork0_#t~switch15#1=|v_thr1Thread3of3ForFork0_#t~switch15#1_219|, thr1Thread3of3ForFork0_put_client_#t~pre5#1=|v_thr1Thread3of3ForFork0_put_client_#t~pre5#1_27|, ~MTX~0=v_~MTX~0_2522, #race~MTX~0=|v_#race~MTX~0_2364|, thr1Thread3of3ForFork0_rdma_addr_unregister_client_~client#1=|v_thr1Thread3of3ForFork0_rdma_addr_unregister_client_~client#1_35|, thr1Thread3of3ForFork0_#t~nondet14#1=|v_thr1Thread3of3ForFork0_#t~nondet14#1_125|, thr1Thread3of3ForFork0_put_client_#t~nondet7#1=|v_thr1Thread3of3ForFork0_put_client_#t~nondet7#1_37|, thr1Thread3of3ForFork0_rdma_addr_unregister_client_#t~nondet8#1=|v_thr1Thread3of3ForFork0_rdma_addr_unregister_client_#t~nondet8#1_31|, thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1=|v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_215|, thr1Thread3of3ForFork0_#t~nondet16#1=|v_thr1Thread3of3ForFork0_#t~nondet16#1_29|, thr1Thread3of3ForFork0_put_client_#in~client#1=|v_thr1Thread3of3ForFork0_put_client_#in~client#1_29|, thr1Thread3of3ForFork0_put_client_~client#1=|v_thr1Thread3of3ForFork0_put_client_~client#1_35|, thr1Thread3of3ForFork0_put_client_#t~nondet6#1=|v_thr1Thread3of3ForFork0_put_client_#t~nondet6#1_37|, thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1=|v_thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1_125|, thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1=|v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_207|} AuxVars[] AssignedVars[thr1Thread3of3ForFork0_rdma_addr_unregister_client_#in~client#1, thr1Thread3of3ForFork0_#t~switch15#1, thr1Thread3of3ForFork0_put_client_#t~pre5#1, ~MTX~0, #race~MTX~0, thr1Thread3of3ForFork0_rdma_addr_unregister_client_~client#1, thr1Thread3of3ForFork0_put_client_#t~nondet7#1, thr1Thread3of3ForFork0_rdma_addr_unregister_client_#t~nondet8#1, thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1, thr1Thread3of3ForFork0_put_client_#in~client#1, thr1Thread3of3ForFork0_put_client_~client#1, thr1Thread3of3ForFork0_put_client_#t~nondet6#1, thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1, thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1][152], [648#true, 525#L756-4true, Black: 644#(= |#race~MTX~0| 0), 639#true, 242#L739-2true, thr1Thread1of3ForFork0InUse, 642#true, 604#L703-2true, thr1Thread2of3ForFork0InUse, thr1Thread3of3ForFork0InUse, 178#L724-4true]) [2022-12-13 21:13:11,436 INFO L383 tUnfolder$Statistics]: this new event has 22 ancestors and is not cut-off event [2022-12-13 21:13:11,436 INFO L386 tUnfolder$Statistics]: existing Event has 22 ancestors and is not cut-off event [2022-12-13 21:13:11,436 INFO L386 tUnfolder$Statistics]: existing Event has 23 ancestors and is not cut-off event [2022-12-13 21:13:11,436 INFO L386 tUnfolder$Statistics]: existing Event has 23 ancestors and is not cut-off event [2022-12-13 21:13:11,437 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([4617] L744-2-->L739-2: Formula: (and |v_thr1Thread3of3ForFork0_#t~switch15#1_321| (not |v_thr1Thread3of3ForFork0_#t~switch15#1_325|) (not |v_thr1Thread3of3ForFork0_#t~switch15#1_324|) (= v_~MTX~0_2560 1) (not (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_237| 0)) (not |v_thr1Thread3of3ForFork0_#t~switch15#1_322|) (= (ite (= (mod v_~MTX~0_2561 256) 0) 1 0) |v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_229|) (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_237| |v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_229|) (not |v_thr1Thread3of3ForFork0_#t~switch15#1_323|) (= |v_thr1Thread3of3ForFork0_#t~nondet14#1_171| 4)) InVars {~MTX~0=v_~MTX~0_2561, thr1Thread3of3ForFork0_#t~nondet14#1=|v_thr1Thread3of3ForFork0_#t~nondet14#1_171|} OutVars{thr1Thread3of3ForFork0_#t~switch15#1=|v_thr1Thread3of3ForFork0_#t~switch15#1_321|, ~MTX~0=v_~MTX~0_2560, thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1=|v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_237|, #race~MTX~0=|v_#race~MTX~0_2420|, thr1Thread3of3ForFork0_#t~nondet14#1=|v_thr1Thread3of3ForFork0_#t~nondet14#1_171|, thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1=|v_thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1_155|, thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1=|v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_229|} AuxVars[|v_thr1Thread3of3ForFork0_#t~switch15#1_325|, |v_thr1Thread3of3ForFork0_#t~switch15#1_324|, |v_thr1Thread3of3ForFork0_#t~switch15#1_323|, |v_thr1Thread3of3ForFork0_#t~switch15#1_322|] AssignedVars[thr1Thread3of3ForFork0_#t~switch15#1, ~MTX~0, thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1, #race~MTX~0, thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1, thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1][148], [57#L739-2true, 648#true, 525#L756-4true, 571#L724-2true, Black: 644#(= |#race~MTX~0| 0), 639#true, thr1Thread1of3ForFork0InUse, 642#true, thr1Thread2of3ForFork0InUse, thr1Thread3of3ForFork0InUse, 178#L724-4true]) [2022-12-13 21:13:11,437 INFO L383 tUnfolder$Statistics]: this new event has 22 ancestors and is not cut-off event [2022-12-13 21:13:11,437 INFO L386 tUnfolder$Statistics]: existing Event has 23 ancestors and is not cut-off event [2022-12-13 21:13:11,437 INFO L386 tUnfolder$Statistics]: existing Event has 22 ancestors and is not cut-off event [2022-12-13 21:13:11,437 INFO L386 tUnfolder$Statistics]: existing Event has 23 ancestors and is not cut-off event [2022-12-13 21:13:11,438 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([4583] L744-2-->L719-2: Formula: (and (not (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_225| 0)) |v_thr1Thread3of3ForFork0_#t~switch15#1_261| (= |v_thr1Thread3of3ForFork0_#t~nondet14#1_145| 1) (= (ite (= (mod v_~MTX~0_2537 256) 0) 1 0) |v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_217|) (not |v_thr1Thread3of3ForFork0_#t~switch15#1_262|) (= v_~MTX~0_2536 1) (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_225| |v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_217|)) InVars {~MTX~0=v_~MTX~0_2537, thr1Thread3of3ForFork0_#t~nondet14#1=|v_thr1Thread3of3ForFork0_#t~nondet14#1_145|} OutVars{thr1Thread3of3ForFork0_#t~switch15#1=|v_thr1Thread3of3ForFork0_#t~switch15#1_261|, ~MTX~0=v_~MTX~0_2536, thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1=|v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_225|, #race~MTX~0=|v_#race~MTX~0_2386|, thr1Thread3of3ForFork0_#t~nondet14#1=|v_thr1Thread3of3ForFork0_#t~nondet14#1_145|, thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1=|v_thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1_141|, thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1=|v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_217|} AuxVars[|v_thr1Thread3of3ForFork0_#t~switch15#1_262|] AssignedVars[thr1Thread3of3ForFork0_#t~switch15#1, ~MTX~0, thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1, #race~MTX~0, thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1, thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1][149], [466#L719-2true, 648#true, 525#L756-4true, 571#L724-2true, Black: 644#(= |#race~MTX~0| 0), 639#true, thr1Thread1of3ForFork0InUse, 642#true, thr1Thread2of3ForFork0InUse, thr1Thread3of3ForFork0InUse, 178#L724-4true]) [2022-12-13 21:13:11,438 INFO L383 tUnfolder$Statistics]: this new event has 22 ancestors and is not cut-off event [2022-12-13 21:13:11,438 INFO L386 tUnfolder$Statistics]: existing Event has 23 ancestors and is not cut-off event [2022-12-13 21:13:11,438 INFO L386 tUnfolder$Statistics]: existing Event has 22 ancestors and is not cut-off event [2022-12-13 21:13:11,438 INFO L386 tUnfolder$Statistics]: existing Event has 23 ancestors and is not cut-off event [2022-12-13 21:13:11,438 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([4613] L744-2-->L729-2: Formula: (and (not |v_thr1Thread3of3ForFork0_#t~switch15#1_296|) (not |v_thr1Thread3of3ForFork0_#t~switch15#1_297|) |v_thr1Thread3of3ForFork0_#t~switch15#1_295| (= v_~MTX~0_2552 1) (= (ite (= (mod v_~MTX~0_2553 256) 0) 1 0) |v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_223|) (not |v_thr1Thread3of3ForFork0_#t~switch15#1_298|) (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_231| |v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_223|) (= 3 |v_thr1Thread3of3ForFork0_#t~nondet14#1_163|) (not (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_231| 0))) InVars {~MTX~0=v_~MTX~0_2553, thr1Thread3of3ForFork0_#t~nondet14#1=|v_thr1Thread3of3ForFork0_#t~nondet14#1_163|} OutVars{thr1Thread3of3ForFork0_#t~switch15#1=|v_thr1Thread3of3ForFork0_#t~switch15#1_295|, ~MTX~0=v_~MTX~0_2552, thr1Thread3of3ForFork0_rdma_resolve_ip_#t~nondet13#1=|v_thr1Thread3of3ForFork0_rdma_resolve_ip_#t~nondet13#1_45|, thr1Thread3of3ForFork0_rdma_resolve_ip_#t~post9#1=|v_thr1Thread3of3ForFork0_rdma_resolve_ip_#t~post9#1_31|, thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1=|v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_231|, thr1Thread3of3ForFork0_rdma_resolve_ip_#t~nondet11#1=|v_thr1Thread3of3ForFork0_rdma_resolve_ip_#t~nondet11#1_55|, #race~MTX~0=|v_#race~MTX~0_2412|, thr1Thread3of3ForFork0_#t~nondet14#1=|v_thr1Thread3of3ForFork0_#t~nondet14#1_163|, thr1Thread3of3ForFork0_rdma_resolve_ip_#t~nondet10#1=|v_thr1Thread3of3ForFork0_rdma_resolve_ip_#t~nondet10#1_51|, thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1=|v_thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1_147|, thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1=|v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_223|, thr1Thread3of3ForFork0_rdma_resolve_ip_#t~post12#1=|v_thr1Thread3of3ForFork0_rdma_resolve_ip_#t~post12#1_31|} AuxVars[|v_thr1Thread3of3ForFork0_#t~switch15#1_298|, |v_thr1Thread3of3ForFork0_#t~switch15#1_297|, |v_thr1Thread3of3ForFork0_#t~switch15#1_296|] AssignedVars[thr1Thread3of3ForFork0_#t~switch15#1, ~MTX~0, thr1Thread3of3ForFork0_rdma_resolve_ip_#t~nondet13#1, thr1Thread3of3ForFork0_rdma_resolve_ip_#t~post9#1, thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1, thr1Thread3of3ForFork0_rdma_resolve_ip_#t~nondet11#1, #race~MTX~0, thr1Thread3of3ForFork0_rdma_resolve_ip_#t~nondet10#1, thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1, thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1, thr1Thread3of3ForFork0_rdma_resolve_ip_#t~post12#1][150], [648#true, 525#L756-4true, 571#L724-2true, Black: 644#(= |#race~MTX~0| 0), 639#true, 294#L729-2true, 642#true, thr1Thread1of3ForFork0InUse, thr1Thread2of3ForFork0InUse, thr1Thread3of3ForFork0InUse, 178#L724-4true]) [2022-12-13 21:13:11,438 INFO L383 tUnfolder$Statistics]: this new event has 22 ancestors and is not cut-off event [2022-12-13 21:13:11,438 INFO L386 tUnfolder$Statistics]: existing Event has 23 ancestors and is not cut-off event [2022-12-13 21:13:11,438 INFO L386 tUnfolder$Statistics]: existing Event has 22 ancestors and is not cut-off event [2022-12-13 21:13:11,438 INFO L386 tUnfolder$Statistics]: existing Event has 23 ancestors and is not cut-off event [2022-12-13 21:13:11,439 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([4585] L744-2-->L724-2: Formula: (and (not (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_229| 0)) |v_thr1Thread3of3ForFork0_#t~switch15#1_269| (not |v_thr1Thread3of3ForFork0_#t~switch15#1_270|) (= 2 |v_thr1Thread3of3ForFork0_#t~nondet14#1_149|) (= v_~MTX~0_2542 1) (not |v_thr1Thread3of3ForFork0_#t~switch15#1_271|) (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_221| (ite (= (mod v_~MTX~0_2543 256) 0) 1 0)) (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_229| |v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_221|)) InVars {~MTX~0=v_~MTX~0_2543, thr1Thread3of3ForFork0_#t~nondet14#1=|v_thr1Thread3of3ForFork0_#t~nondet14#1_149|} OutVars{thr1Thread3of3ForFork0_#t~switch15#1=|v_thr1Thread3of3ForFork0_#t~switch15#1_269|, ~MTX~0=v_~MTX~0_2542, thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1=|v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_229|, #race~MTX~0=|v_#race~MTX~0_2390|, thr1Thread3of3ForFork0_#t~nondet14#1=|v_thr1Thread3of3ForFork0_#t~nondet14#1_149|, thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1=|v_thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1_145|, thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1=|v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_221|} AuxVars[|v_thr1Thread3of3ForFork0_#t~switch15#1_271|, |v_thr1Thread3of3ForFork0_#t~switch15#1_270|] AssignedVars[thr1Thread3of3ForFork0_#t~switch15#1, ~MTX~0, thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1, #race~MTX~0, thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1, thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1][151], [648#true, 525#L756-4true, Black: 644#(= |#race~MTX~0| 0), 571#L724-2true, 639#true, 642#true, thr1Thread1of3ForFork0InUse, thr1Thread2of3ForFork0InUse, thr1Thread3of3ForFork0InUse, 311#L724-2true, 178#L724-4true]) [2022-12-13 21:13:11,439 INFO L383 tUnfolder$Statistics]: this new event has 22 ancestors and is not cut-off event [2022-12-13 21:13:11,439 INFO L386 tUnfolder$Statistics]: existing Event has 23 ancestors and is not cut-off event [2022-12-13 21:13:11,439 INFO L386 tUnfolder$Statistics]: existing Event has 22 ancestors and is not cut-off event [2022-12-13 21:13:11,439 INFO L386 tUnfolder$Statistics]: existing Event has 23 ancestors and is not cut-off event [2022-12-13 21:13:11,439 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([4572] L744-2-->L703-2: Formula: (and (= (ite (= (mod v_~MTX~0_2523 256) 0) 1 0) |v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_207|) |v_thr1Thread3of3ForFork0_#t~switch15#1_219| (= v_~MTX~0_2522 1) (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_215| |v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_207|) (= |v_thr1Thread3of3ForFork0_rdma_addr_unregister_client_#in~client#1_23| |v_thr1Thread3of3ForFork0_rdma_addr_unregister_client_~client#1_35|) (<= |v_thr1Thread3of3ForFork0_#t~nondet16#1_29| 2147483647) (= |v_thr1Thread3of3ForFork0_#t~nondet16#1_29| |v_thr1Thread3of3ForFork0_rdma_addr_unregister_client_#in~client#1_23|) (= |v_thr1Thread3of3ForFork0_put_client_#in~client#1_29| |v_thr1Thread3of3ForFork0_put_client_~client#1_35|) (= |v_thr1Thread3of3ForFork0_#t~nondet14#1_125| 0) (not (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_215| 0)) (<= 0 (+ |v_thr1Thread3of3ForFork0_#t~nondet16#1_29| 2147483648)) (= |v_thr1Thread3of3ForFork0_put_client_#in~client#1_29| |v_thr1Thread3of3ForFork0_rdma_addr_unregister_client_~client#1_35|)) InVars {~MTX~0=v_~MTX~0_2523, thr1Thread3of3ForFork0_#t~nondet16#1=|v_thr1Thread3of3ForFork0_#t~nondet16#1_29|, thr1Thread3of3ForFork0_#t~nondet14#1=|v_thr1Thread3of3ForFork0_#t~nondet14#1_125|} OutVars{thr1Thread3of3ForFork0_rdma_addr_unregister_client_#in~client#1=|v_thr1Thread3of3ForFork0_rdma_addr_unregister_client_#in~client#1_23|, thr1Thread3of3ForFork0_#t~switch15#1=|v_thr1Thread3of3ForFork0_#t~switch15#1_219|, thr1Thread3of3ForFork0_put_client_#t~pre5#1=|v_thr1Thread3of3ForFork0_put_client_#t~pre5#1_27|, ~MTX~0=v_~MTX~0_2522, #race~MTX~0=|v_#race~MTX~0_2364|, thr1Thread3of3ForFork0_rdma_addr_unregister_client_~client#1=|v_thr1Thread3of3ForFork0_rdma_addr_unregister_client_~client#1_35|, thr1Thread3of3ForFork0_#t~nondet14#1=|v_thr1Thread3of3ForFork0_#t~nondet14#1_125|, thr1Thread3of3ForFork0_put_client_#t~nondet7#1=|v_thr1Thread3of3ForFork0_put_client_#t~nondet7#1_37|, thr1Thread3of3ForFork0_rdma_addr_unregister_client_#t~nondet8#1=|v_thr1Thread3of3ForFork0_rdma_addr_unregister_client_#t~nondet8#1_31|, thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1=|v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_215|, thr1Thread3of3ForFork0_#t~nondet16#1=|v_thr1Thread3of3ForFork0_#t~nondet16#1_29|, thr1Thread3of3ForFork0_put_client_#in~client#1=|v_thr1Thread3of3ForFork0_put_client_#in~client#1_29|, thr1Thread3of3ForFork0_put_client_~client#1=|v_thr1Thread3of3ForFork0_put_client_~client#1_35|, thr1Thread3of3ForFork0_put_client_#t~nondet6#1=|v_thr1Thread3of3ForFork0_put_client_#t~nondet6#1_37|, thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1=|v_thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1_125|, thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1=|v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_207|} AuxVars[] AssignedVars[thr1Thread3of3ForFork0_rdma_addr_unregister_client_#in~client#1, thr1Thread3of3ForFork0_#t~switch15#1, thr1Thread3of3ForFork0_put_client_#t~pre5#1, ~MTX~0, #race~MTX~0, thr1Thread3of3ForFork0_rdma_addr_unregister_client_~client#1, thr1Thread3of3ForFork0_put_client_#t~nondet7#1, thr1Thread3of3ForFork0_rdma_addr_unregister_client_#t~nondet8#1, thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1, thr1Thread3of3ForFork0_put_client_#in~client#1, thr1Thread3of3ForFork0_put_client_~client#1, thr1Thread3of3ForFork0_put_client_#t~nondet6#1, thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1, thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1][152], [648#true, 525#L756-4true, Black: 644#(= |#race~MTX~0| 0), 571#L724-2true, 639#true, thr1Thread1of3ForFork0InUse, 642#true, 604#L703-2true, thr1Thread2of3ForFork0InUse, thr1Thread3of3ForFork0InUse, 178#L724-4true]) [2022-12-13 21:13:11,439 INFO L383 tUnfolder$Statistics]: this new event has 22 ancestors and is not cut-off event [2022-12-13 21:13:11,439 INFO L386 tUnfolder$Statistics]: existing Event has 23 ancestors and is not cut-off event [2022-12-13 21:13:11,439 INFO L386 tUnfolder$Statistics]: existing Event has 23 ancestors and is not cut-off event [2022-12-13 21:13:11,439 INFO L386 tUnfolder$Statistics]: existing Event has 22 ancestors and is not cut-off event [2022-12-13 21:13:11,440 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([4617] L744-2-->L739-2: Formula: (and |v_thr1Thread3of3ForFork0_#t~switch15#1_321| (not |v_thr1Thread3of3ForFork0_#t~switch15#1_325|) (not |v_thr1Thread3of3ForFork0_#t~switch15#1_324|) (= v_~MTX~0_2560 1) (not (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_237| 0)) (not |v_thr1Thread3of3ForFork0_#t~switch15#1_322|) (= (ite (= (mod v_~MTX~0_2561 256) 0) 1 0) |v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_229|) (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_237| |v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_229|) (not |v_thr1Thread3of3ForFork0_#t~switch15#1_323|) (= |v_thr1Thread3of3ForFork0_#t~nondet14#1_171| 4)) InVars {~MTX~0=v_~MTX~0_2561, thr1Thread3of3ForFork0_#t~nondet14#1=|v_thr1Thread3of3ForFork0_#t~nondet14#1_171|} OutVars{thr1Thread3of3ForFork0_#t~switch15#1=|v_thr1Thread3of3ForFork0_#t~switch15#1_321|, ~MTX~0=v_~MTX~0_2560, thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1=|v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_237|, #race~MTX~0=|v_#race~MTX~0_2420|, thr1Thread3of3ForFork0_#t~nondet14#1=|v_thr1Thread3of3ForFork0_#t~nondet14#1_171|, thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1=|v_thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1_155|, thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1=|v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_229|} AuxVars[|v_thr1Thread3of3ForFork0_#t~switch15#1_325|, |v_thr1Thread3of3ForFork0_#t~switch15#1_324|, |v_thr1Thread3of3ForFork0_#t~switch15#1_323|, |v_thr1Thread3of3ForFork0_#t~switch15#1_322|] AssignedVars[thr1Thread3of3ForFork0_#t~switch15#1, ~MTX~0, thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1, #race~MTX~0, thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1, thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1][148], [57#L739-2true, 648#true, 525#L756-4true, Black: 644#(= |#race~MTX~0| 0), 639#true, thr1Thread1of3ForFork0InUse, 491#L703-2true, 642#true, thr1Thread2of3ForFork0InUse, thr1Thread3of3ForFork0InUse, 178#L724-4true]) [2022-12-13 21:13:11,440 INFO L383 tUnfolder$Statistics]: this new event has 22 ancestors and is not cut-off event [2022-12-13 21:13:11,440 INFO L386 tUnfolder$Statistics]: existing Event has 23 ancestors and is not cut-off event [2022-12-13 21:13:11,440 INFO L386 tUnfolder$Statistics]: existing Event has 22 ancestors and is not cut-off event [2022-12-13 21:13:11,440 INFO L386 tUnfolder$Statistics]: existing Event has 23 ancestors and is not cut-off event [2022-12-13 21:13:11,441 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([4583] L744-2-->L719-2: Formula: (and (not (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_225| 0)) |v_thr1Thread3of3ForFork0_#t~switch15#1_261| (= |v_thr1Thread3of3ForFork0_#t~nondet14#1_145| 1) (= (ite (= (mod v_~MTX~0_2537 256) 0) 1 0) |v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_217|) (not |v_thr1Thread3of3ForFork0_#t~switch15#1_262|) (= v_~MTX~0_2536 1) (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_225| |v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_217|)) InVars {~MTX~0=v_~MTX~0_2537, thr1Thread3of3ForFork0_#t~nondet14#1=|v_thr1Thread3of3ForFork0_#t~nondet14#1_145|} OutVars{thr1Thread3of3ForFork0_#t~switch15#1=|v_thr1Thread3of3ForFork0_#t~switch15#1_261|, ~MTX~0=v_~MTX~0_2536, thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1=|v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_225|, #race~MTX~0=|v_#race~MTX~0_2386|, thr1Thread3of3ForFork0_#t~nondet14#1=|v_thr1Thread3of3ForFork0_#t~nondet14#1_145|, thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1=|v_thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1_141|, thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1=|v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_217|} AuxVars[|v_thr1Thread3of3ForFork0_#t~switch15#1_262|] AssignedVars[thr1Thread3of3ForFork0_#t~switch15#1, ~MTX~0, thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1, #race~MTX~0, thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1, thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1][149], [466#L719-2true, 648#true, 525#L756-4true, Black: 644#(= |#race~MTX~0| 0), 639#true, thr1Thread1of3ForFork0InUse, 491#L703-2true, 642#true, thr1Thread2of3ForFork0InUse, thr1Thread3of3ForFork0InUse, 178#L724-4true]) [2022-12-13 21:13:11,441 INFO L383 tUnfolder$Statistics]: this new event has 22 ancestors and is not cut-off event [2022-12-13 21:13:11,441 INFO L386 tUnfolder$Statistics]: existing Event has 23 ancestors and is not cut-off event [2022-12-13 21:13:11,441 INFO L386 tUnfolder$Statistics]: existing Event has 22 ancestors and is not cut-off event [2022-12-13 21:13:11,441 INFO L386 tUnfolder$Statistics]: existing Event has 23 ancestors and is not cut-off event [2022-12-13 21:13:11,441 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([4613] L744-2-->L729-2: Formula: (and (not |v_thr1Thread3of3ForFork0_#t~switch15#1_296|) (not |v_thr1Thread3of3ForFork0_#t~switch15#1_297|) |v_thr1Thread3of3ForFork0_#t~switch15#1_295| (= v_~MTX~0_2552 1) (= (ite (= (mod v_~MTX~0_2553 256) 0) 1 0) |v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_223|) (not |v_thr1Thread3of3ForFork0_#t~switch15#1_298|) (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_231| |v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_223|) (= 3 |v_thr1Thread3of3ForFork0_#t~nondet14#1_163|) (not (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_231| 0))) InVars {~MTX~0=v_~MTX~0_2553, thr1Thread3of3ForFork0_#t~nondet14#1=|v_thr1Thread3of3ForFork0_#t~nondet14#1_163|} OutVars{thr1Thread3of3ForFork0_#t~switch15#1=|v_thr1Thread3of3ForFork0_#t~switch15#1_295|, ~MTX~0=v_~MTX~0_2552, thr1Thread3of3ForFork0_rdma_resolve_ip_#t~nondet13#1=|v_thr1Thread3of3ForFork0_rdma_resolve_ip_#t~nondet13#1_45|, thr1Thread3of3ForFork0_rdma_resolve_ip_#t~post9#1=|v_thr1Thread3of3ForFork0_rdma_resolve_ip_#t~post9#1_31|, thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1=|v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_231|, thr1Thread3of3ForFork0_rdma_resolve_ip_#t~nondet11#1=|v_thr1Thread3of3ForFork0_rdma_resolve_ip_#t~nondet11#1_55|, #race~MTX~0=|v_#race~MTX~0_2412|, thr1Thread3of3ForFork0_#t~nondet14#1=|v_thr1Thread3of3ForFork0_#t~nondet14#1_163|, thr1Thread3of3ForFork0_rdma_resolve_ip_#t~nondet10#1=|v_thr1Thread3of3ForFork0_rdma_resolve_ip_#t~nondet10#1_51|, thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1=|v_thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1_147|, thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1=|v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_223|, thr1Thread3of3ForFork0_rdma_resolve_ip_#t~post12#1=|v_thr1Thread3of3ForFork0_rdma_resolve_ip_#t~post12#1_31|} AuxVars[|v_thr1Thread3of3ForFork0_#t~switch15#1_298|, |v_thr1Thread3of3ForFork0_#t~switch15#1_297|, |v_thr1Thread3of3ForFork0_#t~switch15#1_296|] AssignedVars[thr1Thread3of3ForFork0_#t~switch15#1, ~MTX~0, thr1Thread3of3ForFork0_rdma_resolve_ip_#t~nondet13#1, thr1Thread3of3ForFork0_rdma_resolve_ip_#t~post9#1, thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1, thr1Thread3of3ForFork0_rdma_resolve_ip_#t~nondet11#1, #race~MTX~0, thr1Thread3of3ForFork0_rdma_resolve_ip_#t~nondet10#1, thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1, thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1, thr1Thread3of3ForFork0_rdma_resolve_ip_#t~post12#1][150], [648#true, 525#L756-4true, Black: 644#(= |#race~MTX~0| 0), 639#true, 294#L729-2true, 642#true, thr1Thread1of3ForFork0InUse, 491#L703-2true, thr1Thread2of3ForFork0InUse, thr1Thread3of3ForFork0InUse, 178#L724-4true]) [2022-12-13 21:13:11,441 INFO L383 tUnfolder$Statistics]: this new event has 22 ancestors and is not cut-off event [2022-12-13 21:13:11,441 INFO L386 tUnfolder$Statistics]: existing Event has 23 ancestors and is not cut-off event [2022-12-13 21:13:11,441 INFO L386 tUnfolder$Statistics]: existing Event has 22 ancestors and is not cut-off event [2022-12-13 21:13:11,441 INFO L386 tUnfolder$Statistics]: existing Event has 23 ancestors and is not cut-off event [2022-12-13 21:13:11,442 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([4585] L744-2-->L724-2: Formula: (and (not (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_229| 0)) |v_thr1Thread3of3ForFork0_#t~switch15#1_269| (not |v_thr1Thread3of3ForFork0_#t~switch15#1_270|) (= 2 |v_thr1Thread3of3ForFork0_#t~nondet14#1_149|) (= v_~MTX~0_2542 1) (not |v_thr1Thread3of3ForFork0_#t~switch15#1_271|) (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_221| (ite (= (mod v_~MTX~0_2543 256) 0) 1 0)) (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_229| |v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_221|)) InVars {~MTX~0=v_~MTX~0_2543, thr1Thread3of3ForFork0_#t~nondet14#1=|v_thr1Thread3of3ForFork0_#t~nondet14#1_149|} OutVars{thr1Thread3of3ForFork0_#t~switch15#1=|v_thr1Thread3of3ForFork0_#t~switch15#1_269|, ~MTX~0=v_~MTX~0_2542, thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1=|v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_229|, #race~MTX~0=|v_#race~MTX~0_2390|, thr1Thread3of3ForFork0_#t~nondet14#1=|v_thr1Thread3of3ForFork0_#t~nondet14#1_149|, thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1=|v_thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1_145|, thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1=|v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_221|} AuxVars[|v_thr1Thread3of3ForFork0_#t~switch15#1_271|, |v_thr1Thread3of3ForFork0_#t~switch15#1_270|] AssignedVars[thr1Thread3of3ForFork0_#t~switch15#1, ~MTX~0, thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1, #race~MTX~0, thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1, thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1][151], [648#true, 525#L756-4true, Black: 644#(= |#race~MTX~0| 0), 639#true, 642#true, thr1Thread1of3ForFork0InUse, 491#L703-2true, thr1Thread2of3ForFork0InUse, thr1Thread3of3ForFork0InUse, 311#L724-2true, 178#L724-4true]) [2022-12-13 21:13:11,442 INFO L383 tUnfolder$Statistics]: this new event has 22 ancestors and is not cut-off event [2022-12-13 21:13:11,442 INFO L386 tUnfolder$Statistics]: existing Event has 23 ancestors and is not cut-off event [2022-12-13 21:13:11,442 INFO L386 tUnfolder$Statistics]: existing Event has 22 ancestors and is not cut-off event [2022-12-13 21:13:11,442 INFO L386 tUnfolder$Statistics]: existing Event has 23 ancestors and is not cut-off event [2022-12-13 21:13:11,442 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([4572] L744-2-->L703-2: Formula: (and (= (ite (= (mod v_~MTX~0_2523 256) 0) 1 0) |v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_207|) |v_thr1Thread3of3ForFork0_#t~switch15#1_219| (= v_~MTX~0_2522 1) (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_215| |v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_207|) (= |v_thr1Thread3of3ForFork0_rdma_addr_unregister_client_#in~client#1_23| |v_thr1Thread3of3ForFork0_rdma_addr_unregister_client_~client#1_35|) (<= |v_thr1Thread3of3ForFork0_#t~nondet16#1_29| 2147483647) (= |v_thr1Thread3of3ForFork0_#t~nondet16#1_29| |v_thr1Thread3of3ForFork0_rdma_addr_unregister_client_#in~client#1_23|) (= |v_thr1Thread3of3ForFork0_put_client_#in~client#1_29| |v_thr1Thread3of3ForFork0_put_client_~client#1_35|) (= |v_thr1Thread3of3ForFork0_#t~nondet14#1_125| 0) (not (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_215| 0)) (<= 0 (+ |v_thr1Thread3of3ForFork0_#t~nondet16#1_29| 2147483648)) (= |v_thr1Thread3of3ForFork0_put_client_#in~client#1_29| |v_thr1Thread3of3ForFork0_rdma_addr_unregister_client_~client#1_35|)) InVars {~MTX~0=v_~MTX~0_2523, thr1Thread3of3ForFork0_#t~nondet16#1=|v_thr1Thread3of3ForFork0_#t~nondet16#1_29|, thr1Thread3of3ForFork0_#t~nondet14#1=|v_thr1Thread3of3ForFork0_#t~nondet14#1_125|} OutVars{thr1Thread3of3ForFork0_rdma_addr_unregister_client_#in~client#1=|v_thr1Thread3of3ForFork0_rdma_addr_unregister_client_#in~client#1_23|, thr1Thread3of3ForFork0_#t~switch15#1=|v_thr1Thread3of3ForFork0_#t~switch15#1_219|, thr1Thread3of3ForFork0_put_client_#t~pre5#1=|v_thr1Thread3of3ForFork0_put_client_#t~pre5#1_27|, ~MTX~0=v_~MTX~0_2522, #race~MTX~0=|v_#race~MTX~0_2364|, thr1Thread3of3ForFork0_rdma_addr_unregister_client_~client#1=|v_thr1Thread3of3ForFork0_rdma_addr_unregister_client_~client#1_35|, thr1Thread3of3ForFork0_#t~nondet14#1=|v_thr1Thread3of3ForFork0_#t~nondet14#1_125|, thr1Thread3of3ForFork0_put_client_#t~nondet7#1=|v_thr1Thread3of3ForFork0_put_client_#t~nondet7#1_37|, thr1Thread3of3ForFork0_rdma_addr_unregister_client_#t~nondet8#1=|v_thr1Thread3of3ForFork0_rdma_addr_unregister_client_#t~nondet8#1_31|, thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1=|v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_215|, thr1Thread3of3ForFork0_#t~nondet16#1=|v_thr1Thread3of3ForFork0_#t~nondet16#1_29|, thr1Thread3of3ForFork0_put_client_#in~client#1=|v_thr1Thread3of3ForFork0_put_client_#in~client#1_29|, thr1Thread3of3ForFork0_put_client_~client#1=|v_thr1Thread3of3ForFork0_put_client_~client#1_35|, thr1Thread3of3ForFork0_put_client_#t~nondet6#1=|v_thr1Thread3of3ForFork0_put_client_#t~nondet6#1_37|, thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1=|v_thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1_125|, thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1=|v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_207|} AuxVars[] AssignedVars[thr1Thread3of3ForFork0_rdma_addr_unregister_client_#in~client#1, thr1Thread3of3ForFork0_#t~switch15#1, thr1Thread3of3ForFork0_put_client_#t~pre5#1, ~MTX~0, #race~MTX~0, thr1Thread3of3ForFork0_rdma_addr_unregister_client_~client#1, thr1Thread3of3ForFork0_put_client_#t~nondet7#1, thr1Thread3of3ForFork0_rdma_addr_unregister_client_#t~nondet8#1, thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1, thr1Thread3of3ForFork0_put_client_#in~client#1, thr1Thread3of3ForFork0_put_client_~client#1, thr1Thread3of3ForFork0_put_client_#t~nondet6#1, thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1, thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1][152], [648#true, 525#L756-4true, Black: 644#(= |#race~MTX~0| 0), 639#true, thr1Thread1of3ForFork0InUse, 642#true, 604#L703-2true, 491#L703-2true, thr1Thread2of3ForFork0InUse, thr1Thread3of3ForFork0InUse, 178#L724-4true]) [2022-12-13 21:13:11,442 INFO L383 tUnfolder$Statistics]: this new event has 22 ancestors and is not cut-off event [2022-12-13 21:13:11,442 INFO L386 tUnfolder$Statistics]: existing Event has 23 ancestors and is not cut-off event [2022-12-13 21:13:11,442 INFO L386 tUnfolder$Statistics]: existing Event has 22 ancestors and is not cut-off event [2022-12-13 21:13:11,442 INFO L386 tUnfolder$Statistics]: existing Event has 23 ancestors and is not cut-off event [2022-12-13 21:13:11,443 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([4617] L744-2-->L739-2: Formula: (and |v_thr1Thread3of3ForFork0_#t~switch15#1_321| (not |v_thr1Thread3of3ForFork0_#t~switch15#1_325|) (not |v_thr1Thread3of3ForFork0_#t~switch15#1_324|) (= v_~MTX~0_2560 1) (not (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_237| 0)) (not |v_thr1Thread3of3ForFork0_#t~switch15#1_322|) (= (ite (= (mod v_~MTX~0_2561 256) 0) 1 0) |v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_229|) (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_237| |v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_229|) (not |v_thr1Thread3of3ForFork0_#t~switch15#1_323|) (= |v_thr1Thread3of3ForFork0_#t~nondet14#1_171| 4)) InVars {~MTX~0=v_~MTX~0_2561, thr1Thread3of3ForFork0_#t~nondet14#1=|v_thr1Thread3of3ForFork0_#t~nondet14#1_171|} OutVars{thr1Thread3of3ForFork0_#t~switch15#1=|v_thr1Thread3of3ForFork0_#t~switch15#1_321|, ~MTX~0=v_~MTX~0_2560, thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1=|v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_237|, #race~MTX~0=|v_#race~MTX~0_2420|, thr1Thread3of3ForFork0_#t~nondet14#1=|v_thr1Thread3of3ForFork0_#t~nondet14#1_171|, thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1=|v_thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1_155|, thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1=|v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_229|} AuxVars[|v_thr1Thread3of3ForFork0_#t~switch15#1_325|, |v_thr1Thread3of3ForFork0_#t~switch15#1_324|, |v_thr1Thread3of3ForFork0_#t~switch15#1_323|, |v_thr1Thread3of3ForFork0_#t~switch15#1_322|] AssignedVars[thr1Thread3of3ForFork0_#t~switch15#1, ~MTX~0, thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1, #race~MTX~0, thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1, thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1][148], [57#L739-2true, 38#L729-2true, 648#true, 525#L756-4true, Black: 644#(= |#race~MTX~0| 0), 639#true, 642#true, thr1Thread1of3ForFork0InUse, thr1Thread2of3ForFork0InUse, thr1Thread3of3ForFork0InUse, 178#L724-4true]) [2022-12-13 21:13:11,443 INFO L383 tUnfolder$Statistics]: this new event has 22 ancestors and is not cut-off event [2022-12-13 21:13:11,443 INFO L386 tUnfolder$Statistics]: existing Event has 22 ancestors and is not cut-off event [2022-12-13 21:13:11,443 INFO L386 tUnfolder$Statistics]: existing Event has 23 ancestors and is not cut-off event [2022-12-13 21:13:11,443 INFO L386 tUnfolder$Statistics]: existing Event has 23 ancestors and is not cut-off event [2022-12-13 21:13:11,444 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([4583] L744-2-->L719-2: Formula: (and (not (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_225| 0)) |v_thr1Thread3of3ForFork0_#t~switch15#1_261| (= |v_thr1Thread3of3ForFork0_#t~nondet14#1_145| 1) (= (ite (= (mod v_~MTX~0_2537 256) 0) 1 0) |v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_217|) (not |v_thr1Thread3of3ForFork0_#t~switch15#1_262|) (= v_~MTX~0_2536 1) (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_225| |v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_217|)) InVars {~MTX~0=v_~MTX~0_2537, thr1Thread3of3ForFork0_#t~nondet14#1=|v_thr1Thread3of3ForFork0_#t~nondet14#1_145|} OutVars{thr1Thread3of3ForFork0_#t~switch15#1=|v_thr1Thread3of3ForFork0_#t~switch15#1_261|, ~MTX~0=v_~MTX~0_2536, thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1=|v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_225|, #race~MTX~0=|v_#race~MTX~0_2386|, thr1Thread3of3ForFork0_#t~nondet14#1=|v_thr1Thread3of3ForFork0_#t~nondet14#1_145|, thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1=|v_thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1_141|, thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1=|v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_217|} AuxVars[|v_thr1Thread3of3ForFork0_#t~switch15#1_262|] AssignedVars[thr1Thread3of3ForFork0_#t~switch15#1, ~MTX~0, thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1, #race~MTX~0, thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1, thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1][149], [38#L729-2true, 466#L719-2true, 648#true, 525#L756-4true, Black: 644#(= |#race~MTX~0| 0), 639#true, thr1Thread1of3ForFork0InUse, 642#true, thr1Thread2of3ForFork0InUse, thr1Thread3of3ForFork0InUse, 178#L724-4true]) [2022-12-13 21:13:11,444 INFO L383 tUnfolder$Statistics]: this new event has 22 ancestors and is not cut-off event [2022-12-13 21:13:11,444 INFO L386 tUnfolder$Statistics]: existing Event has 22 ancestors and is not cut-off event [2022-12-13 21:13:11,444 INFO L386 tUnfolder$Statistics]: existing Event has 23 ancestors and is not cut-off event [2022-12-13 21:13:11,444 INFO L386 tUnfolder$Statistics]: existing Event has 23 ancestors and is not cut-off event [2022-12-13 21:13:11,444 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([4613] L744-2-->L729-2: Formula: (and (not |v_thr1Thread3of3ForFork0_#t~switch15#1_296|) (not |v_thr1Thread3of3ForFork0_#t~switch15#1_297|) |v_thr1Thread3of3ForFork0_#t~switch15#1_295| (= v_~MTX~0_2552 1) (= (ite (= (mod v_~MTX~0_2553 256) 0) 1 0) |v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_223|) (not |v_thr1Thread3of3ForFork0_#t~switch15#1_298|) (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_231| |v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_223|) (= 3 |v_thr1Thread3of3ForFork0_#t~nondet14#1_163|) (not (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_231| 0))) InVars {~MTX~0=v_~MTX~0_2553, thr1Thread3of3ForFork0_#t~nondet14#1=|v_thr1Thread3of3ForFork0_#t~nondet14#1_163|} OutVars{thr1Thread3of3ForFork0_#t~switch15#1=|v_thr1Thread3of3ForFork0_#t~switch15#1_295|, ~MTX~0=v_~MTX~0_2552, thr1Thread3of3ForFork0_rdma_resolve_ip_#t~nondet13#1=|v_thr1Thread3of3ForFork0_rdma_resolve_ip_#t~nondet13#1_45|, thr1Thread3of3ForFork0_rdma_resolve_ip_#t~post9#1=|v_thr1Thread3of3ForFork0_rdma_resolve_ip_#t~post9#1_31|, thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1=|v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_231|, thr1Thread3of3ForFork0_rdma_resolve_ip_#t~nondet11#1=|v_thr1Thread3of3ForFork0_rdma_resolve_ip_#t~nondet11#1_55|, #race~MTX~0=|v_#race~MTX~0_2412|, thr1Thread3of3ForFork0_#t~nondet14#1=|v_thr1Thread3of3ForFork0_#t~nondet14#1_163|, thr1Thread3of3ForFork0_rdma_resolve_ip_#t~nondet10#1=|v_thr1Thread3of3ForFork0_rdma_resolve_ip_#t~nondet10#1_51|, thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1=|v_thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1_147|, thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1=|v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_223|, thr1Thread3of3ForFork0_rdma_resolve_ip_#t~post12#1=|v_thr1Thread3of3ForFork0_rdma_resolve_ip_#t~post12#1_31|} AuxVars[|v_thr1Thread3of3ForFork0_#t~switch15#1_298|, |v_thr1Thread3of3ForFork0_#t~switch15#1_297|, |v_thr1Thread3of3ForFork0_#t~switch15#1_296|] AssignedVars[thr1Thread3of3ForFork0_#t~switch15#1, ~MTX~0, thr1Thread3of3ForFork0_rdma_resolve_ip_#t~nondet13#1, thr1Thread3of3ForFork0_rdma_resolve_ip_#t~post9#1, thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1, thr1Thread3of3ForFork0_rdma_resolve_ip_#t~nondet11#1, #race~MTX~0, thr1Thread3of3ForFork0_rdma_resolve_ip_#t~nondet10#1, thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1, thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1, thr1Thread3of3ForFork0_rdma_resolve_ip_#t~post12#1][150], [38#L729-2true, 648#true, 525#L756-4true, Black: 644#(= |#race~MTX~0| 0), 639#true, 294#L729-2true, thr1Thread1of3ForFork0InUse, 642#true, thr1Thread2of3ForFork0InUse, thr1Thread3of3ForFork0InUse, 178#L724-4true]) [2022-12-13 21:13:11,444 INFO L383 tUnfolder$Statistics]: this new event has 22 ancestors and is not cut-off event [2022-12-13 21:13:11,444 INFO L386 tUnfolder$Statistics]: existing Event has 22 ancestors and is not cut-off event [2022-12-13 21:13:11,444 INFO L386 tUnfolder$Statistics]: existing Event has 23 ancestors and is not cut-off event [2022-12-13 21:13:11,444 INFO L386 tUnfolder$Statistics]: existing Event has 23 ancestors and is not cut-off event [2022-12-13 21:13:11,445 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([4585] L744-2-->L724-2: Formula: (and (not (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_229| 0)) |v_thr1Thread3of3ForFork0_#t~switch15#1_269| (not |v_thr1Thread3of3ForFork0_#t~switch15#1_270|) (= 2 |v_thr1Thread3of3ForFork0_#t~nondet14#1_149|) (= v_~MTX~0_2542 1) (not |v_thr1Thread3of3ForFork0_#t~switch15#1_271|) (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_221| (ite (= (mod v_~MTX~0_2543 256) 0) 1 0)) (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_229| |v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_221|)) InVars {~MTX~0=v_~MTX~0_2543, thr1Thread3of3ForFork0_#t~nondet14#1=|v_thr1Thread3of3ForFork0_#t~nondet14#1_149|} OutVars{thr1Thread3of3ForFork0_#t~switch15#1=|v_thr1Thread3of3ForFork0_#t~switch15#1_269|, ~MTX~0=v_~MTX~0_2542, thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1=|v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_229|, #race~MTX~0=|v_#race~MTX~0_2390|, thr1Thread3of3ForFork0_#t~nondet14#1=|v_thr1Thread3of3ForFork0_#t~nondet14#1_149|, thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1=|v_thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1_145|, thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1=|v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_221|} AuxVars[|v_thr1Thread3of3ForFork0_#t~switch15#1_271|, |v_thr1Thread3of3ForFork0_#t~switch15#1_270|] AssignedVars[thr1Thread3of3ForFork0_#t~switch15#1, ~MTX~0, thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1, #race~MTX~0, thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1, thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1][151], [38#L729-2true, 648#true, 525#L756-4true, Black: 644#(= |#race~MTX~0| 0), 639#true, thr1Thread1of3ForFork0InUse, 642#true, thr1Thread2of3ForFork0InUse, thr1Thread3of3ForFork0InUse, 311#L724-2true, 178#L724-4true]) [2022-12-13 21:13:11,445 INFO L383 tUnfolder$Statistics]: this new event has 22 ancestors and is not cut-off event [2022-12-13 21:13:11,445 INFO L386 tUnfolder$Statistics]: existing Event has 22 ancestors and is not cut-off event [2022-12-13 21:13:11,445 INFO L386 tUnfolder$Statistics]: existing Event has 23 ancestors and is not cut-off event [2022-12-13 21:13:11,445 INFO L386 tUnfolder$Statistics]: existing Event has 23 ancestors and is not cut-off event [2022-12-13 21:13:11,445 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([4572] L744-2-->L703-2: Formula: (and (= (ite (= (mod v_~MTX~0_2523 256) 0) 1 0) |v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_207|) |v_thr1Thread3of3ForFork0_#t~switch15#1_219| (= v_~MTX~0_2522 1) (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_215| |v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_207|) (= |v_thr1Thread3of3ForFork0_rdma_addr_unregister_client_#in~client#1_23| |v_thr1Thread3of3ForFork0_rdma_addr_unregister_client_~client#1_35|) (<= |v_thr1Thread3of3ForFork0_#t~nondet16#1_29| 2147483647) (= |v_thr1Thread3of3ForFork0_#t~nondet16#1_29| |v_thr1Thread3of3ForFork0_rdma_addr_unregister_client_#in~client#1_23|) (= |v_thr1Thread3of3ForFork0_put_client_#in~client#1_29| |v_thr1Thread3of3ForFork0_put_client_~client#1_35|) (= |v_thr1Thread3of3ForFork0_#t~nondet14#1_125| 0) (not (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_215| 0)) (<= 0 (+ |v_thr1Thread3of3ForFork0_#t~nondet16#1_29| 2147483648)) (= |v_thr1Thread3of3ForFork0_put_client_#in~client#1_29| |v_thr1Thread3of3ForFork0_rdma_addr_unregister_client_~client#1_35|)) InVars {~MTX~0=v_~MTX~0_2523, thr1Thread3of3ForFork0_#t~nondet16#1=|v_thr1Thread3of3ForFork0_#t~nondet16#1_29|, thr1Thread3of3ForFork0_#t~nondet14#1=|v_thr1Thread3of3ForFork0_#t~nondet14#1_125|} OutVars{thr1Thread3of3ForFork0_rdma_addr_unregister_client_#in~client#1=|v_thr1Thread3of3ForFork0_rdma_addr_unregister_client_#in~client#1_23|, thr1Thread3of3ForFork0_#t~switch15#1=|v_thr1Thread3of3ForFork0_#t~switch15#1_219|, thr1Thread3of3ForFork0_put_client_#t~pre5#1=|v_thr1Thread3of3ForFork0_put_client_#t~pre5#1_27|, ~MTX~0=v_~MTX~0_2522, #race~MTX~0=|v_#race~MTX~0_2364|, thr1Thread3of3ForFork0_rdma_addr_unregister_client_~client#1=|v_thr1Thread3of3ForFork0_rdma_addr_unregister_client_~client#1_35|, thr1Thread3of3ForFork0_#t~nondet14#1=|v_thr1Thread3of3ForFork0_#t~nondet14#1_125|, thr1Thread3of3ForFork0_put_client_#t~nondet7#1=|v_thr1Thread3of3ForFork0_put_client_#t~nondet7#1_37|, thr1Thread3of3ForFork0_rdma_addr_unregister_client_#t~nondet8#1=|v_thr1Thread3of3ForFork0_rdma_addr_unregister_client_#t~nondet8#1_31|, thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1=|v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_215|, thr1Thread3of3ForFork0_#t~nondet16#1=|v_thr1Thread3of3ForFork0_#t~nondet16#1_29|, thr1Thread3of3ForFork0_put_client_#in~client#1=|v_thr1Thread3of3ForFork0_put_client_#in~client#1_29|, thr1Thread3of3ForFork0_put_client_~client#1=|v_thr1Thread3of3ForFork0_put_client_~client#1_35|, thr1Thread3of3ForFork0_put_client_#t~nondet6#1=|v_thr1Thread3of3ForFork0_put_client_#t~nondet6#1_37|, thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1=|v_thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1_125|, thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1=|v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_207|} AuxVars[] AssignedVars[thr1Thread3of3ForFork0_rdma_addr_unregister_client_#in~client#1, thr1Thread3of3ForFork0_#t~switch15#1, thr1Thread3of3ForFork0_put_client_#t~pre5#1, ~MTX~0, #race~MTX~0, thr1Thread3of3ForFork0_rdma_addr_unregister_client_~client#1, thr1Thread3of3ForFork0_put_client_#t~nondet7#1, thr1Thread3of3ForFork0_rdma_addr_unregister_client_#t~nondet8#1, thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1, thr1Thread3of3ForFork0_put_client_#in~client#1, thr1Thread3of3ForFork0_put_client_~client#1, thr1Thread3of3ForFork0_put_client_#t~nondet6#1, thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1, thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1][152], [38#L729-2true, 648#true, 525#L756-4true, Black: 644#(= |#race~MTX~0| 0), 639#true, thr1Thread1of3ForFork0InUse, 642#true, 604#L703-2true, thr1Thread2of3ForFork0InUse, thr1Thread3of3ForFork0InUse, 178#L724-4true]) [2022-12-13 21:13:11,445 INFO L383 tUnfolder$Statistics]: this new event has 22 ancestors and is not cut-off event [2022-12-13 21:13:11,445 INFO L386 tUnfolder$Statistics]: existing Event has 22 ancestors and is not cut-off event [2022-12-13 21:13:11,445 INFO L386 tUnfolder$Statistics]: existing Event has 23 ancestors and is not cut-off event [2022-12-13 21:13:11,445 INFO L386 tUnfolder$Statistics]: existing Event has 23 ancestors and is not cut-off event [2022-12-13 21:13:11,446 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([4617] L744-2-->L739-2: Formula: (and |v_thr1Thread3of3ForFork0_#t~switch15#1_321| (not |v_thr1Thread3of3ForFork0_#t~switch15#1_325|) (not |v_thr1Thread3of3ForFork0_#t~switch15#1_324|) (= v_~MTX~0_2560 1) (not (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_237| 0)) (not |v_thr1Thread3of3ForFork0_#t~switch15#1_322|) (= (ite (= (mod v_~MTX~0_2561 256) 0) 1 0) |v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_229|) (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_237| |v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_229|) (not |v_thr1Thread3of3ForFork0_#t~switch15#1_323|) (= |v_thr1Thread3of3ForFork0_#t~nondet14#1_171| 4)) InVars {~MTX~0=v_~MTX~0_2561, thr1Thread3of3ForFork0_#t~nondet14#1=|v_thr1Thread3of3ForFork0_#t~nondet14#1_171|} OutVars{thr1Thread3of3ForFork0_#t~switch15#1=|v_thr1Thread3of3ForFork0_#t~switch15#1_321|, ~MTX~0=v_~MTX~0_2560, thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1=|v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_237|, #race~MTX~0=|v_#race~MTX~0_2420|, thr1Thread3of3ForFork0_#t~nondet14#1=|v_thr1Thread3of3ForFork0_#t~nondet14#1_171|, thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1=|v_thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1_155|, thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1=|v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_229|} AuxVars[|v_thr1Thread3of3ForFork0_#t~switch15#1_325|, |v_thr1Thread3of3ForFork0_#t~switch15#1_324|, |v_thr1Thread3of3ForFork0_#t~switch15#1_323|, |v_thr1Thread3of3ForFork0_#t~switch15#1_322|] AssignedVars[thr1Thread3of3ForFork0_#t~switch15#1, ~MTX~0, thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1, #race~MTX~0, thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1, thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1][148], [57#L739-2true, 648#true, 525#L756-4true, Black: 644#(= |#race~MTX~0| 0), 639#true, 642#true, thr1Thread1of3ForFork0InUse, thr1Thread2of3ForFork0InUse, 566#L719-2true, thr1Thread3of3ForFork0InUse, 178#L724-4true]) [2022-12-13 21:13:11,446 INFO L383 tUnfolder$Statistics]: this new event has 22 ancestors and is not cut-off event [2022-12-13 21:13:11,446 INFO L386 tUnfolder$Statistics]: existing Event has 23 ancestors and is not cut-off event [2022-12-13 21:13:11,446 INFO L386 tUnfolder$Statistics]: existing Event has 22 ancestors and is not cut-off event [2022-12-13 21:13:11,446 INFO L386 tUnfolder$Statistics]: existing Event has 23 ancestors and is not cut-off event [2022-12-13 21:13:11,447 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([4583] L744-2-->L719-2: Formula: (and (not (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_225| 0)) |v_thr1Thread3of3ForFork0_#t~switch15#1_261| (= |v_thr1Thread3of3ForFork0_#t~nondet14#1_145| 1) (= (ite (= (mod v_~MTX~0_2537 256) 0) 1 0) |v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_217|) (not |v_thr1Thread3of3ForFork0_#t~switch15#1_262|) (= v_~MTX~0_2536 1) (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_225| |v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_217|)) InVars {~MTX~0=v_~MTX~0_2537, thr1Thread3of3ForFork0_#t~nondet14#1=|v_thr1Thread3of3ForFork0_#t~nondet14#1_145|} OutVars{thr1Thread3of3ForFork0_#t~switch15#1=|v_thr1Thread3of3ForFork0_#t~switch15#1_261|, ~MTX~0=v_~MTX~0_2536, thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1=|v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_225|, #race~MTX~0=|v_#race~MTX~0_2386|, thr1Thread3of3ForFork0_#t~nondet14#1=|v_thr1Thread3of3ForFork0_#t~nondet14#1_145|, thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1=|v_thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1_141|, thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1=|v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_217|} AuxVars[|v_thr1Thread3of3ForFork0_#t~switch15#1_262|] AssignedVars[thr1Thread3of3ForFork0_#t~switch15#1, ~MTX~0, thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1, #race~MTX~0, thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1, thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1][149], [466#L719-2true, 648#true, 525#L756-4true, Black: 644#(= |#race~MTX~0| 0), 639#true, 642#true, thr1Thread1of3ForFork0InUse, thr1Thread2of3ForFork0InUse, 566#L719-2true, thr1Thread3of3ForFork0InUse, 178#L724-4true]) [2022-12-13 21:13:11,447 INFO L383 tUnfolder$Statistics]: this new event has 22 ancestors and is not cut-off event [2022-12-13 21:13:11,447 INFO L386 tUnfolder$Statistics]: existing Event has 23 ancestors and is not cut-off event [2022-12-13 21:13:11,447 INFO L386 tUnfolder$Statistics]: existing Event has 22 ancestors and is not cut-off event [2022-12-13 21:13:11,447 INFO L386 tUnfolder$Statistics]: existing Event has 23 ancestors and is not cut-off event [2022-12-13 21:13:11,447 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([4613] L744-2-->L729-2: Formula: (and (not |v_thr1Thread3of3ForFork0_#t~switch15#1_296|) (not |v_thr1Thread3of3ForFork0_#t~switch15#1_297|) |v_thr1Thread3of3ForFork0_#t~switch15#1_295| (= v_~MTX~0_2552 1) (= (ite (= (mod v_~MTX~0_2553 256) 0) 1 0) |v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_223|) (not |v_thr1Thread3of3ForFork0_#t~switch15#1_298|) (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_231| |v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_223|) (= 3 |v_thr1Thread3of3ForFork0_#t~nondet14#1_163|) (not (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_231| 0))) InVars {~MTX~0=v_~MTX~0_2553, thr1Thread3of3ForFork0_#t~nondet14#1=|v_thr1Thread3of3ForFork0_#t~nondet14#1_163|} OutVars{thr1Thread3of3ForFork0_#t~switch15#1=|v_thr1Thread3of3ForFork0_#t~switch15#1_295|, ~MTX~0=v_~MTX~0_2552, thr1Thread3of3ForFork0_rdma_resolve_ip_#t~nondet13#1=|v_thr1Thread3of3ForFork0_rdma_resolve_ip_#t~nondet13#1_45|, thr1Thread3of3ForFork0_rdma_resolve_ip_#t~post9#1=|v_thr1Thread3of3ForFork0_rdma_resolve_ip_#t~post9#1_31|, thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1=|v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_231|, thr1Thread3of3ForFork0_rdma_resolve_ip_#t~nondet11#1=|v_thr1Thread3of3ForFork0_rdma_resolve_ip_#t~nondet11#1_55|, #race~MTX~0=|v_#race~MTX~0_2412|, thr1Thread3of3ForFork0_#t~nondet14#1=|v_thr1Thread3of3ForFork0_#t~nondet14#1_163|, thr1Thread3of3ForFork0_rdma_resolve_ip_#t~nondet10#1=|v_thr1Thread3of3ForFork0_rdma_resolve_ip_#t~nondet10#1_51|, thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1=|v_thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1_147|, thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1=|v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_223|, thr1Thread3of3ForFork0_rdma_resolve_ip_#t~post12#1=|v_thr1Thread3of3ForFork0_rdma_resolve_ip_#t~post12#1_31|} AuxVars[|v_thr1Thread3of3ForFork0_#t~switch15#1_298|, |v_thr1Thread3of3ForFork0_#t~switch15#1_297|, |v_thr1Thread3of3ForFork0_#t~switch15#1_296|] AssignedVars[thr1Thread3of3ForFork0_#t~switch15#1, ~MTX~0, thr1Thread3of3ForFork0_rdma_resolve_ip_#t~nondet13#1, thr1Thread3of3ForFork0_rdma_resolve_ip_#t~post9#1, thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1, thr1Thread3of3ForFork0_rdma_resolve_ip_#t~nondet11#1, #race~MTX~0, thr1Thread3of3ForFork0_rdma_resolve_ip_#t~nondet10#1, thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1, thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1, thr1Thread3of3ForFork0_rdma_resolve_ip_#t~post12#1][150], [648#true, 525#L756-4true, Black: 644#(= |#race~MTX~0| 0), 639#true, 294#L729-2true, thr1Thread1of3ForFork0InUse, 642#true, thr1Thread2of3ForFork0InUse, 566#L719-2true, thr1Thread3of3ForFork0InUse, 178#L724-4true]) [2022-12-13 21:13:11,447 INFO L383 tUnfolder$Statistics]: this new event has 22 ancestors and is not cut-off event [2022-12-13 21:13:11,447 INFO L386 tUnfolder$Statistics]: existing Event has 23 ancestors and is not cut-off event [2022-12-13 21:13:11,447 INFO L386 tUnfolder$Statistics]: existing Event has 22 ancestors and is not cut-off event [2022-12-13 21:13:11,447 INFO L386 tUnfolder$Statistics]: existing Event has 23 ancestors and is not cut-off event [2022-12-13 21:13:11,448 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([4585] L744-2-->L724-2: Formula: (and (not (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_229| 0)) |v_thr1Thread3of3ForFork0_#t~switch15#1_269| (not |v_thr1Thread3of3ForFork0_#t~switch15#1_270|) (= 2 |v_thr1Thread3of3ForFork0_#t~nondet14#1_149|) (= v_~MTX~0_2542 1) (not |v_thr1Thread3of3ForFork0_#t~switch15#1_271|) (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_221| (ite (= (mod v_~MTX~0_2543 256) 0) 1 0)) (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_229| |v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_221|)) InVars {~MTX~0=v_~MTX~0_2543, thr1Thread3of3ForFork0_#t~nondet14#1=|v_thr1Thread3of3ForFork0_#t~nondet14#1_149|} OutVars{thr1Thread3of3ForFork0_#t~switch15#1=|v_thr1Thread3of3ForFork0_#t~switch15#1_269|, ~MTX~0=v_~MTX~0_2542, thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1=|v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_229|, #race~MTX~0=|v_#race~MTX~0_2390|, thr1Thread3of3ForFork0_#t~nondet14#1=|v_thr1Thread3of3ForFork0_#t~nondet14#1_149|, thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1=|v_thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1_145|, thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1=|v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_221|} AuxVars[|v_thr1Thread3of3ForFork0_#t~switch15#1_271|, |v_thr1Thread3of3ForFork0_#t~switch15#1_270|] AssignedVars[thr1Thread3of3ForFork0_#t~switch15#1, ~MTX~0, thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1, #race~MTX~0, thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1, thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1][151], [648#true, 525#L756-4true, Black: 644#(= |#race~MTX~0| 0), 639#true, thr1Thread1of3ForFork0InUse, 642#true, thr1Thread2of3ForFork0InUse, 566#L719-2true, thr1Thread3of3ForFork0InUse, 311#L724-2true, 178#L724-4true]) [2022-12-13 21:13:11,448 INFO L383 tUnfolder$Statistics]: this new event has 22 ancestors and is not cut-off event [2022-12-13 21:13:11,448 INFO L386 tUnfolder$Statistics]: existing Event has 23 ancestors and is not cut-off event [2022-12-13 21:13:11,448 INFO L386 tUnfolder$Statistics]: existing Event has 22 ancestors and is not cut-off event [2022-12-13 21:13:11,448 INFO L386 tUnfolder$Statistics]: existing Event has 23 ancestors and is not cut-off event [2022-12-13 21:13:11,448 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([4572] L744-2-->L703-2: Formula: (and (= (ite (= (mod v_~MTX~0_2523 256) 0) 1 0) |v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_207|) |v_thr1Thread3of3ForFork0_#t~switch15#1_219| (= v_~MTX~0_2522 1) (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_215| |v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_207|) (= |v_thr1Thread3of3ForFork0_rdma_addr_unregister_client_#in~client#1_23| |v_thr1Thread3of3ForFork0_rdma_addr_unregister_client_~client#1_35|) (<= |v_thr1Thread3of3ForFork0_#t~nondet16#1_29| 2147483647) (= |v_thr1Thread3of3ForFork0_#t~nondet16#1_29| |v_thr1Thread3of3ForFork0_rdma_addr_unregister_client_#in~client#1_23|) (= |v_thr1Thread3of3ForFork0_put_client_#in~client#1_29| |v_thr1Thread3of3ForFork0_put_client_~client#1_35|) (= |v_thr1Thread3of3ForFork0_#t~nondet14#1_125| 0) (not (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_215| 0)) (<= 0 (+ |v_thr1Thread3of3ForFork0_#t~nondet16#1_29| 2147483648)) (= |v_thr1Thread3of3ForFork0_put_client_#in~client#1_29| |v_thr1Thread3of3ForFork0_rdma_addr_unregister_client_~client#1_35|)) InVars {~MTX~0=v_~MTX~0_2523, thr1Thread3of3ForFork0_#t~nondet16#1=|v_thr1Thread3of3ForFork0_#t~nondet16#1_29|, thr1Thread3of3ForFork0_#t~nondet14#1=|v_thr1Thread3of3ForFork0_#t~nondet14#1_125|} OutVars{thr1Thread3of3ForFork0_rdma_addr_unregister_client_#in~client#1=|v_thr1Thread3of3ForFork0_rdma_addr_unregister_client_#in~client#1_23|, thr1Thread3of3ForFork0_#t~switch15#1=|v_thr1Thread3of3ForFork0_#t~switch15#1_219|, thr1Thread3of3ForFork0_put_client_#t~pre5#1=|v_thr1Thread3of3ForFork0_put_client_#t~pre5#1_27|, ~MTX~0=v_~MTX~0_2522, #race~MTX~0=|v_#race~MTX~0_2364|, thr1Thread3of3ForFork0_rdma_addr_unregister_client_~client#1=|v_thr1Thread3of3ForFork0_rdma_addr_unregister_client_~client#1_35|, thr1Thread3of3ForFork0_#t~nondet14#1=|v_thr1Thread3of3ForFork0_#t~nondet14#1_125|, thr1Thread3of3ForFork0_put_client_#t~nondet7#1=|v_thr1Thread3of3ForFork0_put_client_#t~nondet7#1_37|, thr1Thread3of3ForFork0_rdma_addr_unregister_client_#t~nondet8#1=|v_thr1Thread3of3ForFork0_rdma_addr_unregister_client_#t~nondet8#1_31|, thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1=|v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_215|, thr1Thread3of3ForFork0_#t~nondet16#1=|v_thr1Thread3of3ForFork0_#t~nondet16#1_29|, thr1Thread3of3ForFork0_put_client_#in~client#1=|v_thr1Thread3of3ForFork0_put_client_#in~client#1_29|, thr1Thread3of3ForFork0_put_client_~client#1=|v_thr1Thread3of3ForFork0_put_client_~client#1_35|, thr1Thread3of3ForFork0_put_client_#t~nondet6#1=|v_thr1Thread3of3ForFork0_put_client_#t~nondet6#1_37|, thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1=|v_thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1_125|, thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1=|v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_207|} AuxVars[] AssignedVars[thr1Thread3of3ForFork0_rdma_addr_unregister_client_#in~client#1, thr1Thread3of3ForFork0_#t~switch15#1, thr1Thread3of3ForFork0_put_client_#t~pre5#1, ~MTX~0, #race~MTX~0, thr1Thread3of3ForFork0_rdma_addr_unregister_client_~client#1, thr1Thread3of3ForFork0_put_client_#t~nondet7#1, thr1Thread3of3ForFork0_rdma_addr_unregister_client_#t~nondet8#1, thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1, thr1Thread3of3ForFork0_put_client_#in~client#1, thr1Thread3of3ForFork0_put_client_~client#1, thr1Thread3of3ForFork0_put_client_#t~nondet6#1, thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1, thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1][152], [648#true, 525#L756-4true, Black: 644#(= |#race~MTX~0| 0), 639#true, thr1Thread1of3ForFork0InUse, 642#true, 604#L703-2true, thr1Thread2of3ForFork0InUse, 566#L719-2true, thr1Thread3of3ForFork0InUse, 178#L724-4true]) [2022-12-13 21:13:11,448 INFO L383 tUnfolder$Statistics]: this new event has 22 ancestors and is not cut-off event [2022-12-13 21:13:11,448 INFO L386 tUnfolder$Statistics]: existing Event has 23 ancestors and is not cut-off event [2022-12-13 21:13:11,448 INFO L386 tUnfolder$Statistics]: existing Event has 22 ancestors and is not cut-off event [2022-12-13 21:13:11,448 INFO L386 tUnfolder$Statistics]: existing Event has 23 ancestors and is not cut-off event [2022-12-13 21:13:11,453 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([4617] L744-2-->L739-2: Formula: (and |v_thr1Thread3of3ForFork0_#t~switch15#1_321| (not |v_thr1Thread3of3ForFork0_#t~switch15#1_325|) (not |v_thr1Thread3of3ForFork0_#t~switch15#1_324|) (= v_~MTX~0_2560 1) (not (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_237| 0)) (not |v_thr1Thread3of3ForFork0_#t~switch15#1_322|) (= (ite (= (mod v_~MTX~0_2561 256) 0) 1 0) |v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_229|) (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_237| |v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_229|) (not |v_thr1Thread3of3ForFork0_#t~switch15#1_323|) (= |v_thr1Thread3of3ForFork0_#t~nondet14#1_171| 4)) InVars {~MTX~0=v_~MTX~0_2561, thr1Thread3of3ForFork0_#t~nondet14#1=|v_thr1Thread3of3ForFork0_#t~nondet14#1_171|} OutVars{thr1Thread3of3ForFork0_#t~switch15#1=|v_thr1Thread3of3ForFork0_#t~switch15#1_321|, ~MTX~0=v_~MTX~0_2560, thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1=|v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_237|, #race~MTX~0=|v_#race~MTX~0_2420|, thr1Thread3of3ForFork0_#t~nondet14#1=|v_thr1Thread3of3ForFork0_#t~nondet14#1_171|, thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1=|v_thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1_155|, thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1=|v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_229|} AuxVars[|v_thr1Thread3of3ForFork0_#t~switch15#1_325|, |v_thr1Thread3of3ForFork0_#t~switch15#1_324|, |v_thr1Thread3of3ForFork0_#t~switch15#1_323|, |v_thr1Thread3of3ForFork0_#t~switch15#1_322|] AssignedVars[thr1Thread3of3ForFork0_#t~switch15#1, ~MTX~0, thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1, #race~MTX~0, thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1, thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1][148], [57#L739-2true, 648#true, 525#L756-4true, Black: 644#(= |#race~MTX~0| 0), 639#true, 302#L739-4true, thr1Thread1of3ForFork0InUse, 642#true, thr1Thread2of3ForFork0InUse, thr1Thread3of3ForFork0InUse, 178#L724-4true]) [2022-12-13 21:13:11,453 INFO L383 tUnfolder$Statistics]: this new event has 24 ancestors and is cut-off event [2022-12-13 21:13:11,453 INFO L386 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2022-12-13 21:13:11,453 INFO L386 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2022-12-13 21:13:11,453 INFO L386 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2022-12-13 21:13:11,453 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([4583] L744-2-->L719-2: Formula: (and (not (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_225| 0)) |v_thr1Thread3of3ForFork0_#t~switch15#1_261| (= |v_thr1Thread3of3ForFork0_#t~nondet14#1_145| 1) (= (ite (= (mod v_~MTX~0_2537 256) 0) 1 0) |v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_217|) (not |v_thr1Thread3of3ForFork0_#t~switch15#1_262|) (= v_~MTX~0_2536 1) (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_225| |v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_217|)) InVars {~MTX~0=v_~MTX~0_2537, thr1Thread3of3ForFork0_#t~nondet14#1=|v_thr1Thread3of3ForFork0_#t~nondet14#1_145|} OutVars{thr1Thread3of3ForFork0_#t~switch15#1=|v_thr1Thread3of3ForFork0_#t~switch15#1_261|, ~MTX~0=v_~MTX~0_2536, thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1=|v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_225|, #race~MTX~0=|v_#race~MTX~0_2386|, thr1Thread3of3ForFork0_#t~nondet14#1=|v_thr1Thread3of3ForFork0_#t~nondet14#1_145|, thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1=|v_thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1_141|, thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1=|v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_217|} AuxVars[|v_thr1Thread3of3ForFork0_#t~switch15#1_262|] AssignedVars[thr1Thread3of3ForFork0_#t~switch15#1, ~MTX~0, thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1, #race~MTX~0, thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1, thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1][149], [466#L719-2true, 648#true, 525#L756-4true, Black: 644#(= |#race~MTX~0| 0), 639#true, 302#L739-4true, thr1Thread1of3ForFork0InUse, 642#true, thr1Thread2of3ForFork0InUse, thr1Thread3of3ForFork0InUse, 178#L724-4true]) [2022-12-13 21:13:11,453 INFO L383 tUnfolder$Statistics]: this new event has 24 ancestors and is cut-off event [2022-12-13 21:13:11,453 INFO L386 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2022-12-13 21:13:11,454 INFO L386 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2022-12-13 21:13:11,454 INFO L386 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2022-12-13 21:13:11,454 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([4613] L744-2-->L729-2: Formula: (and (not |v_thr1Thread3of3ForFork0_#t~switch15#1_296|) (not |v_thr1Thread3of3ForFork0_#t~switch15#1_297|) |v_thr1Thread3of3ForFork0_#t~switch15#1_295| (= v_~MTX~0_2552 1) (= (ite (= (mod v_~MTX~0_2553 256) 0) 1 0) |v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_223|) (not |v_thr1Thread3of3ForFork0_#t~switch15#1_298|) (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_231| |v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_223|) (= 3 |v_thr1Thread3of3ForFork0_#t~nondet14#1_163|) (not (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_231| 0))) InVars {~MTX~0=v_~MTX~0_2553, thr1Thread3of3ForFork0_#t~nondet14#1=|v_thr1Thread3of3ForFork0_#t~nondet14#1_163|} OutVars{thr1Thread3of3ForFork0_#t~switch15#1=|v_thr1Thread3of3ForFork0_#t~switch15#1_295|, ~MTX~0=v_~MTX~0_2552, thr1Thread3of3ForFork0_rdma_resolve_ip_#t~nondet13#1=|v_thr1Thread3of3ForFork0_rdma_resolve_ip_#t~nondet13#1_45|, thr1Thread3of3ForFork0_rdma_resolve_ip_#t~post9#1=|v_thr1Thread3of3ForFork0_rdma_resolve_ip_#t~post9#1_31|, thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1=|v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_231|, thr1Thread3of3ForFork0_rdma_resolve_ip_#t~nondet11#1=|v_thr1Thread3of3ForFork0_rdma_resolve_ip_#t~nondet11#1_55|, #race~MTX~0=|v_#race~MTX~0_2412|, thr1Thread3of3ForFork0_#t~nondet14#1=|v_thr1Thread3of3ForFork0_#t~nondet14#1_163|, thr1Thread3of3ForFork0_rdma_resolve_ip_#t~nondet10#1=|v_thr1Thread3of3ForFork0_rdma_resolve_ip_#t~nondet10#1_51|, thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1=|v_thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1_147|, thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1=|v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_223|, thr1Thread3of3ForFork0_rdma_resolve_ip_#t~post12#1=|v_thr1Thread3of3ForFork0_rdma_resolve_ip_#t~post12#1_31|} AuxVars[|v_thr1Thread3of3ForFork0_#t~switch15#1_298|, |v_thr1Thread3of3ForFork0_#t~switch15#1_297|, |v_thr1Thread3of3ForFork0_#t~switch15#1_296|] AssignedVars[thr1Thread3of3ForFork0_#t~switch15#1, ~MTX~0, thr1Thread3of3ForFork0_rdma_resolve_ip_#t~nondet13#1, thr1Thread3of3ForFork0_rdma_resolve_ip_#t~post9#1, thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1, thr1Thread3of3ForFork0_rdma_resolve_ip_#t~nondet11#1, #race~MTX~0, thr1Thread3of3ForFork0_rdma_resolve_ip_#t~nondet10#1, thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1, thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1, thr1Thread3of3ForFork0_rdma_resolve_ip_#t~post12#1][150], [648#true, 525#L756-4true, Black: 644#(= |#race~MTX~0| 0), 639#true, 302#L739-4true, 294#L729-2true, thr1Thread1of3ForFork0InUse, 642#true, thr1Thread2of3ForFork0InUse, thr1Thread3of3ForFork0InUse, 178#L724-4true]) [2022-12-13 21:13:11,454 INFO L383 tUnfolder$Statistics]: this new event has 24 ancestors and is cut-off event [2022-12-13 21:13:11,454 INFO L386 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2022-12-13 21:13:11,454 INFO L386 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2022-12-13 21:13:11,454 INFO L386 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2022-12-13 21:13:11,454 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([4585] L744-2-->L724-2: Formula: (and (not (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_229| 0)) |v_thr1Thread3of3ForFork0_#t~switch15#1_269| (not |v_thr1Thread3of3ForFork0_#t~switch15#1_270|) (= 2 |v_thr1Thread3of3ForFork0_#t~nondet14#1_149|) (= v_~MTX~0_2542 1) (not |v_thr1Thread3of3ForFork0_#t~switch15#1_271|) (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_221| (ite (= (mod v_~MTX~0_2543 256) 0) 1 0)) (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_229| |v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_221|)) InVars {~MTX~0=v_~MTX~0_2543, thr1Thread3of3ForFork0_#t~nondet14#1=|v_thr1Thread3of3ForFork0_#t~nondet14#1_149|} OutVars{thr1Thread3of3ForFork0_#t~switch15#1=|v_thr1Thread3of3ForFork0_#t~switch15#1_269|, ~MTX~0=v_~MTX~0_2542, thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1=|v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_229|, #race~MTX~0=|v_#race~MTX~0_2390|, thr1Thread3of3ForFork0_#t~nondet14#1=|v_thr1Thread3of3ForFork0_#t~nondet14#1_149|, thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1=|v_thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1_145|, thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1=|v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_221|} AuxVars[|v_thr1Thread3of3ForFork0_#t~switch15#1_271|, |v_thr1Thread3of3ForFork0_#t~switch15#1_270|] AssignedVars[thr1Thread3of3ForFork0_#t~switch15#1, ~MTX~0, thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1, #race~MTX~0, thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1, thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1][151], [648#true, 525#L756-4true, Black: 644#(= |#race~MTX~0| 0), 639#true, 302#L739-4true, thr1Thread1of3ForFork0InUse, 642#true, thr1Thread2of3ForFork0InUse, thr1Thread3of3ForFork0InUse, 311#L724-2true, 178#L724-4true]) [2022-12-13 21:13:11,454 INFO L383 tUnfolder$Statistics]: this new event has 24 ancestors and is cut-off event [2022-12-13 21:13:11,454 INFO L386 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2022-12-13 21:13:11,454 INFO L386 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2022-12-13 21:13:11,454 INFO L386 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2022-12-13 21:13:11,454 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([4572] L744-2-->L703-2: Formula: (and (= (ite (= (mod v_~MTX~0_2523 256) 0) 1 0) |v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_207|) |v_thr1Thread3of3ForFork0_#t~switch15#1_219| (= v_~MTX~0_2522 1) (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_215| |v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_207|) (= |v_thr1Thread3of3ForFork0_rdma_addr_unregister_client_#in~client#1_23| |v_thr1Thread3of3ForFork0_rdma_addr_unregister_client_~client#1_35|) (<= |v_thr1Thread3of3ForFork0_#t~nondet16#1_29| 2147483647) (= |v_thr1Thread3of3ForFork0_#t~nondet16#1_29| |v_thr1Thread3of3ForFork0_rdma_addr_unregister_client_#in~client#1_23|) (= |v_thr1Thread3of3ForFork0_put_client_#in~client#1_29| |v_thr1Thread3of3ForFork0_put_client_~client#1_35|) (= |v_thr1Thread3of3ForFork0_#t~nondet14#1_125| 0) (not (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_215| 0)) (<= 0 (+ |v_thr1Thread3of3ForFork0_#t~nondet16#1_29| 2147483648)) (= |v_thr1Thread3of3ForFork0_put_client_#in~client#1_29| |v_thr1Thread3of3ForFork0_rdma_addr_unregister_client_~client#1_35|)) InVars {~MTX~0=v_~MTX~0_2523, thr1Thread3of3ForFork0_#t~nondet16#1=|v_thr1Thread3of3ForFork0_#t~nondet16#1_29|, thr1Thread3of3ForFork0_#t~nondet14#1=|v_thr1Thread3of3ForFork0_#t~nondet14#1_125|} OutVars{thr1Thread3of3ForFork0_rdma_addr_unregister_client_#in~client#1=|v_thr1Thread3of3ForFork0_rdma_addr_unregister_client_#in~client#1_23|, thr1Thread3of3ForFork0_#t~switch15#1=|v_thr1Thread3of3ForFork0_#t~switch15#1_219|, thr1Thread3of3ForFork0_put_client_#t~pre5#1=|v_thr1Thread3of3ForFork0_put_client_#t~pre5#1_27|, ~MTX~0=v_~MTX~0_2522, #race~MTX~0=|v_#race~MTX~0_2364|, thr1Thread3of3ForFork0_rdma_addr_unregister_client_~client#1=|v_thr1Thread3of3ForFork0_rdma_addr_unregister_client_~client#1_35|, thr1Thread3of3ForFork0_#t~nondet14#1=|v_thr1Thread3of3ForFork0_#t~nondet14#1_125|, thr1Thread3of3ForFork0_put_client_#t~nondet7#1=|v_thr1Thread3of3ForFork0_put_client_#t~nondet7#1_37|, thr1Thread3of3ForFork0_rdma_addr_unregister_client_#t~nondet8#1=|v_thr1Thread3of3ForFork0_rdma_addr_unregister_client_#t~nondet8#1_31|, thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1=|v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_215|, thr1Thread3of3ForFork0_#t~nondet16#1=|v_thr1Thread3of3ForFork0_#t~nondet16#1_29|, thr1Thread3of3ForFork0_put_client_#in~client#1=|v_thr1Thread3of3ForFork0_put_client_#in~client#1_29|, thr1Thread3of3ForFork0_put_client_~client#1=|v_thr1Thread3of3ForFork0_put_client_~client#1_35|, thr1Thread3of3ForFork0_put_client_#t~nondet6#1=|v_thr1Thread3of3ForFork0_put_client_#t~nondet6#1_37|, thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1=|v_thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1_125|, thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1=|v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_207|} AuxVars[] AssignedVars[thr1Thread3of3ForFork0_rdma_addr_unregister_client_#in~client#1, thr1Thread3of3ForFork0_#t~switch15#1, thr1Thread3of3ForFork0_put_client_#t~pre5#1, ~MTX~0, #race~MTX~0, thr1Thread3of3ForFork0_rdma_addr_unregister_client_~client#1, thr1Thread3of3ForFork0_put_client_#t~nondet7#1, thr1Thread3of3ForFork0_rdma_addr_unregister_client_#t~nondet8#1, thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1, thr1Thread3of3ForFork0_put_client_#in~client#1, thr1Thread3of3ForFork0_put_client_~client#1, thr1Thread3of3ForFork0_put_client_#t~nondet6#1, thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1, thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1][152], [648#true, 525#L756-4true, Black: 644#(= |#race~MTX~0| 0), 639#true, 302#L739-4true, thr1Thread1of3ForFork0InUse, 604#L703-2true, 642#true, thr1Thread2of3ForFork0InUse, thr1Thread3of3ForFork0InUse, 178#L724-4true]) [2022-12-13 21:13:11,454 INFO L383 tUnfolder$Statistics]: this new event has 24 ancestors and is cut-off event [2022-12-13 21:13:11,454 INFO L386 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2022-12-13 21:13:11,454 INFO L386 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2022-12-13 21:13:11,455 INFO L386 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2022-12-13 21:13:11,455 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([4617] L744-2-->L739-2: Formula: (and |v_thr1Thread3of3ForFork0_#t~switch15#1_321| (not |v_thr1Thread3of3ForFork0_#t~switch15#1_325|) (not |v_thr1Thread3of3ForFork0_#t~switch15#1_324|) (= v_~MTX~0_2560 1) (not (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_237| 0)) (not |v_thr1Thread3of3ForFork0_#t~switch15#1_322|) (= (ite (= (mod v_~MTX~0_2561 256) 0) 1 0) |v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_229|) (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_237| |v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_229|) (not |v_thr1Thread3of3ForFork0_#t~switch15#1_323|) (= |v_thr1Thread3of3ForFork0_#t~nondet14#1_171| 4)) InVars {~MTX~0=v_~MTX~0_2561, thr1Thread3of3ForFork0_#t~nondet14#1=|v_thr1Thread3of3ForFork0_#t~nondet14#1_171|} OutVars{thr1Thread3of3ForFork0_#t~switch15#1=|v_thr1Thread3of3ForFork0_#t~switch15#1_321|, ~MTX~0=v_~MTX~0_2560, thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1=|v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_237|, #race~MTX~0=|v_#race~MTX~0_2420|, thr1Thread3of3ForFork0_#t~nondet14#1=|v_thr1Thread3of3ForFork0_#t~nondet14#1_171|, thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1=|v_thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1_155|, thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1=|v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_229|} AuxVars[|v_thr1Thread3of3ForFork0_#t~switch15#1_325|, |v_thr1Thread3of3ForFork0_#t~switch15#1_324|, |v_thr1Thread3of3ForFork0_#t~switch15#1_323|, |v_thr1Thread3of3ForFork0_#t~switch15#1_322|] AssignedVars[thr1Thread3of3ForFork0_#t~switch15#1, ~MTX~0, thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1, #race~MTX~0, thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1, thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1][148], [57#L739-2true, 8#L724-4true, 648#true, 525#L756-4true, Black: 644#(= |#race~MTX~0| 0), 639#true, thr1Thread1of3ForFork0InUse, 642#true, thr1Thread2of3ForFork0InUse, thr1Thread3of3ForFork0InUse, 178#L724-4true]) [2022-12-13 21:13:11,455 INFO L383 tUnfolder$Statistics]: this new event has 24 ancestors and is cut-off event [2022-12-13 21:13:11,455 INFO L386 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2022-12-13 21:13:11,455 INFO L386 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2022-12-13 21:13:11,455 INFO L386 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2022-12-13 21:13:11,455 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([4583] L744-2-->L719-2: Formula: (and (not (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_225| 0)) |v_thr1Thread3of3ForFork0_#t~switch15#1_261| (= |v_thr1Thread3of3ForFork0_#t~nondet14#1_145| 1) (= (ite (= (mod v_~MTX~0_2537 256) 0) 1 0) |v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_217|) (not |v_thr1Thread3of3ForFork0_#t~switch15#1_262|) (= v_~MTX~0_2536 1) (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_225| |v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_217|)) InVars {~MTX~0=v_~MTX~0_2537, thr1Thread3of3ForFork0_#t~nondet14#1=|v_thr1Thread3of3ForFork0_#t~nondet14#1_145|} OutVars{thr1Thread3of3ForFork0_#t~switch15#1=|v_thr1Thread3of3ForFork0_#t~switch15#1_261|, ~MTX~0=v_~MTX~0_2536, thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1=|v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_225|, #race~MTX~0=|v_#race~MTX~0_2386|, thr1Thread3of3ForFork0_#t~nondet14#1=|v_thr1Thread3of3ForFork0_#t~nondet14#1_145|, thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1=|v_thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1_141|, thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1=|v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_217|} AuxVars[|v_thr1Thread3of3ForFork0_#t~switch15#1_262|] AssignedVars[thr1Thread3of3ForFork0_#t~switch15#1, ~MTX~0, thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1, #race~MTX~0, thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1, thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1][149], [8#L724-4true, 648#true, 466#L719-2true, 525#L756-4true, Black: 644#(= |#race~MTX~0| 0), 639#true, thr1Thread1of3ForFork0InUse, 642#true, thr1Thread2of3ForFork0InUse, thr1Thread3of3ForFork0InUse, 178#L724-4true]) [2022-12-13 21:13:11,456 INFO L383 tUnfolder$Statistics]: this new event has 24 ancestors and is cut-off event [2022-12-13 21:13:11,456 INFO L386 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2022-12-13 21:13:11,456 INFO L386 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2022-12-13 21:13:11,456 INFO L386 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2022-12-13 21:13:11,456 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([4613] L744-2-->L729-2: Formula: (and (not |v_thr1Thread3of3ForFork0_#t~switch15#1_296|) (not |v_thr1Thread3of3ForFork0_#t~switch15#1_297|) |v_thr1Thread3of3ForFork0_#t~switch15#1_295| (= v_~MTX~0_2552 1) (= (ite (= (mod v_~MTX~0_2553 256) 0) 1 0) |v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_223|) (not |v_thr1Thread3of3ForFork0_#t~switch15#1_298|) (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_231| |v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_223|) (= 3 |v_thr1Thread3of3ForFork0_#t~nondet14#1_163|) (not (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_231| 0))) InVars {~MTX~0=v_~MTX~0_2553, thr1Thread3of3ForFork0_#t~nondet14#1=|v_thr1Thread3of3ForFork0_#t~nondet14#1_163|} OutVars{thr1Thread3of3ForFork0_#t~switch15#1=|v_thr1Thread3of3ForFork0_#t~switch15#1_295|, ~MTX~0=v_~MTX~0_2552, thr1Thread3of3ForFork0_rdma_resolve_ip_#t~nondet13#1=|v_thr1Thread3of3ForFork0_rdma_resolve_ip_#t~nondet13#1_45|, thr1Thread3of3ForFork0_rdma_resolve_ip_#t~post9#1=|v_thr1Thread3of3ForFork0_rdma_resolve_ip_#t~post9#1_31|, thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1=|v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_231|, thr1Thread3of3ForFork0_rdma_resolve_ip_#t~nondet11#1=|v_thr1Thread3of3ForFork0_rdma_resolve_ip_#t~nondet11#1_55|, #race~MTX~0=|v_#race~MTX~0_2412|, thr1Thread3of3ForFork0_#t~nondet14#1=|v_thr1Thread3of3ForFork0_#t~nondet14#1_163|, thr1Thread3of3ForFork0_rdma_resolve_ip_#t~nondet10#1=|v_thr1Thread3of3ForFork0_rdma_resolve_ip_#t~nondet10#1_51|, thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1=|v_thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1_147|, thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1=|v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_223|, thr1Thread3of3ForFork0_rdma_resolve_ip_#t~post12#1=|v_thr1Thread3of3ForFork0_rdma_resolve_ip_#t~post12#1_31|} AuxVars[|v_thr1Thread3of3ForFork0_#t~switch15#1_298|, |v_thr1Thread3of3ForFork0_#t~switch15#1_297|, |v_thr1Thread3of3ForFork0_#t~switch15#1_296|] AssignedVars[thr1Thread3of3ForFork0_#t~switch15#1, ~MTX~0, thr1Thread3of3ForFork0_rdma_resolve_ip_#t~nondet13#1, thr1Thread3of3ForFork0_rdma_resolve_ip_#t~post9#1, thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1, thr1Thread3of3ForFork0_rdma_resolve_ip_#t~nondet11#1, #race~MTX~0, thr1Thread3of3ForFork0_rdma_resolve_ip_#t~nondet10#1, thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1, thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1, thr1Thread3of3ForFork0_rdma_resolve_ip_#t~post12#1][150], [8#L724-4true, 648#true, 525#L756-4true, Black: 644#(= |#race~MTX~0| 0), 639#true, 294#L729-2true, 642#true, thr1Thread1of3ForFork0InUse, thr1Thread2of3ForFork0InUse, thr1Thread3of3ForFork0InUse, 178#L724-4true]) [2022-12-13 21:13:11,456 INFO L383 tUnfolder$Statistics]: this new event has 24 ancestors and is cut-off event [2022-12-13 21:13:11,456 INFO L386 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2022-12-13 21:13:11,456 INFO L386 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2022-12-13 21:13:11,456 INFO L386 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2022-12-13 21:13:11,456 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([4585] L744-2-->L724-2: Formula: (and (not (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_229| 0)) |v_thr1Thread3of3ForFork0_#t~switch15#1_269| (not |v_thr1Thread3of3ForFork0_#t~switch15#1_270|) (= 2 |v_thr1Thread3of3ForFork0_#t~nondet14#1_149|) (= v_~MTX~0_2542 1) (not |v_thr1Thread3of3ForFork0_#t~switch15#1_271|) (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_221| (ite (= (mod v_~MTX~0_2543 256) 0) 1 0)) (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_229| |v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_221|)) InVars {~MTX~0=v_~MTX~0_2543, thr1Thread3of3ForFork0_#t~nondet14#1=|v_thr1Thread3of3ForFork0_#t~nondet14#1_149|} OutVars{thr1Thread3of3ForFork0_#t~switch15#1=|v_thr1Thread3of3ForFork0_#t~switch15#1_269|, ~MTX~0=v_~MTX~0_2542, thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1=|v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_229|, #race~MTX~0=|v_#race~MTX~0_2390|, thr1Thread3of3ForFork0_#t~nondet14#1=|v_thr1Thread3of3ForFork0_#t~nondet14#1_149|, thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1=|v_thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1_145|, thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1=|v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_221|} AuxVars[|v_thr1Thread3of3ForFork0_#t~switch15#1_271|, |v_thr1Thread3of3ForFork0_#t~switch15#1_270|] AssignedVars[thr1Thread3of3ForFork0_#t~switch15#1, ~MTX~0, thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1, #race~MTX~0, thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1, thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1][151], [8#L724-4true, 648#true, 525#L756-4true, Black: 644#(= |#race~MTX~0| 0), 639#true, 642#true, thr1Thread1of3ForFork0InUse, thr1Thread2of3ForFork0InUse, thr1Thread3of3ForFork0InUse, 311#L724-2true, 178#L724-4true]) [2022-12-13 21:13:11,456 INFO L383 tUnfolder$Statistics]: this new event has 24 ancestors and is cut-off event [2022-12-13 21:13:11,456 INFO L386 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2022-12-13 21:13:11,456 INFO L386 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2022-12-13 21:13:11,456 INFO L386 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2022-12-13 21:13:11,456 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([4572] L744-2-->L703-2: Formula: (and (= (ite (= (mod v_~MTX~0_2523 256) 0) 1 0) |v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_207|) |v_thr1Thread3of3ForFork0_#t~switch15#1_219| (= v_~MTX~0_2522 1) (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_215| |v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_207|) (= |v_thr1Thread3of3ForFork0_rdma_addr_unregister_client_#in~client#1_23| |v_thr1Thread3of3ForFork0_rdma_addr_unregister_client_~client#1_35|) (<= |v_thr1Thread3of3ForFork0_#t~nondet16#1_29| 2147483647) (= |v_thr1Thread3of3ForFork0_#t~nondet16#1_29| |v_thr1Thread3of3ForFork0_rdma_addr_unregister_client_#in~client#1_23|) (= |v_thr1Thread3of3ForFork0_put_client_#in~client#1_29| |v_thr1Thread3of3ForFork0_put_client_~client#1_35|) (= |v_thr1Thread3of3ForFork0_#t~nondet14#1_125| 0) (not (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_215| 0)) (<= 0 (+ |v_thr1Thread3of3ForFork0_#t~nondet16#1_29| 2147483648)) (= |v_thr1Thread3of3ForFork0_put_client_#in~client#1_29| |v_thr1Thread3of3ForFork0_rdma_addr_unregister_client_~client#1_35|)) InVars {~MTX~0=v_~MTX~0_2523, thr1Thread3of3ForFork0_#t~nondet16#1=|v_thr1Thread3of3ForFork0_#t~nondet16#1_29|, thr1Thread3of3ForFork0_#t~nondet14#1=|v_thr1Thread3of3ForFork0_#t~nondet14#1_125|} OutVars{thr1Thread3of3ForFork0_rdma_addr_unregister_client_#in~client#1=|v_thr1Thread3of3ForFork0_rdma_addr_unregister_client_#in~client#1_23|, thr1Thread3of3ForFork0_#t~switch15#1=|v_thr1Thread3of3ForFork0_#t~switch15#1_219|, thr1Thread3of3ForFork0_put_client_#t~pre5#1=|v_thr1Thread3of3ForFork0_put_client_#t~pre5#1_27|, ~MTX~0=v_~MTX~0_2522, #race~MTX~0=|v_#race~MTX~0_2364|, thr1Thread3of3ForFork0_rdma_addr_unregister_client_~client#1=|v_thr1Thread3of3ForFork0_rdma_addr_unregister_client_~client#1_35|, thr1Thread3of3ForFork0_#t~nondet14#1=|v_thr1Thread3of3ForFork0_#t~nondet14#1_125|, thr1Thread3of3ForFork0_put_client_#t~nondet7#1=|v_thr1Thread3of3ForFork0_put_client_#t~nondet7#1_37|, thr1Thread3of3ForFork0_rdma_addr_unregister_client_#t~nondet8#1=|v_thr1Thread3of3ForFork0_rdma_addr_unregister_client_#t~nondet8#1_31|, thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1=|v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_215|, thr1Thread3of3ForFork0_#t~nondet16#1=|v_thr1Thread3of3ForFork0_#t~nondet16#1_29|, thr1Thread3of3ForFork0_put_client_#in~client#1=|v_thr1Thread3of3ForFork0_put_client_#in~client#1_29|, thr1Thread3of3ForFork0_put_client_~client#1=|v_thr1Thread3of3ForFork0_put_client_~client#1_35|, thr1Thread3of3ForFork0_put_client_#t~nondet6#1=|v_thr1Thread3of3ForFork0_put_client_#t~nondet6#1_37|, thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1=|v_thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1_125|, thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1=|v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_207|} AuxVars[] AssignedVars[thr1Thread3of3ForFork0_rdma_addr_unregister_client_#in~client#1, thr1Thread3of3ForFork0_#t~switch15#1, thr1Thread3of3ForFork0_put_client_#t~pre5#1, ~MTX~0, #race~MTX~0, thr1Thread3of3ForFork0_rdma_addr_unregister_client_~client#1, thr1Thread3of3ForFork0_put_client_#t~nondet7#1, thr1Thread3of3ForFork0_rdma_addr_unregister_client_#t~nondet8#1, thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1, thr1Thread3of3ForFork0_put_client_#in~client#1, thr1Thread3of3ForFork0_put_client_~client#1, thr1Thread3of3ForFork0_put_client_#t~nondet6#1, thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1, thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1][152], [8#L724-4true, 648#true, 525#L756-4true, Black: 644#(= |#race~MTX~0| 0), 639#true, thr1Thread1of3ForFork0InUse, 604#L703-2true, 642#true, thr1Thread2of3ForFork0InUse, thr1Thread3of3ForFork0InUse, 178#L724-4true]) [2022-12-13 21:13:11,456 INFO L383 tUnfolder$Statistics]: this new event has 24 ancestors and is cut-off event [2022-12-13 21:13:11,457 INFO L386 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2022-12-13 21:13:11,457 INFO L386 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2022-12-13 21:13:11,457 INFO L386 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2022-12-13 21:13:11,457 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([4617] L744-2-->L739-2: Formula: (and |v_thr1Thread3of3ForFork0_#t~switch15#1_321| (not |v_thr1Thread3of3ForFork0_#t~switch15#1_325|) (not |v_thr1Thread3of3ForFork0_#t~switch15#1_324|) (= v_~MTX~0_2560 1) (not (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_237| 0)) (not |v_thr1Thread3of3ForFork0_#t~switch15#1_322|) (= (ite (= (mod v_~MTX~0_2561 256) 0) 1 0) |v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_229|) (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_237| |v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_229|) (not |v_thr1Thread3of3ForFork0_#t~switch15#1_323|) (= |v_thr1Thread3of3ForFork0_#t~nondet14#1_171| 4)) InVars {~MTX~0=v_~MTX~0_2561, thr1Thread3of3ForFork0_#t~nondet14#1=|v_thr1Thread3of3ForFork0_#t~nondet14#1_171|} OutVars{thr1Thread3of3ForFork0_#t~switch15#1=|v_thr1Thread3of3ForFork0_#t~switch15#1_321|, ~MTX~0=v_~MTX~0_2560, thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1=|v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_237|, #race~MTX~0=|v_#race~MTX~0_2420|, thr1Thread3of3ForFork0_#t~nondet14#1=|v_thr1Thread3of3ForFork0_#t~nondet14#1_171|, thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1=|v_thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1_155|, thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1=|v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_229|} AuxVars[|v_thr1Thread3of3ForFork0_#t~switch15#1_325|, |v_thr1Thread3of3ForFork0_#t~switch15#1_324|, |v_thr1Thread3of3ForFork0_#t~switch15#1_323|, |v_thr1Thread3of3ForFork0_#t~switch15#1_322|] AssignedVars[thr1Thread3of3ForFork0_#t~switch15#1, ~MTX~0, thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1, #race~MTX~0, thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1, thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1][148], [57#L739-2true, 648#true, 525#L756-4true, Black: 644#(= |#race~MTX~0| 0), 639#true, thr1Thread1of3ForFork0InUse, 642#true, thr1Thread2of3ForFork0InUse, 216#L703-4true, thr1Thread3of3ForFork0InUse, 178#L724-4true]) [2022-12-13 21:13:11,457 INFO L383 tUnfolder$Statistics]: this new event has 25 ancestors and is cut-off event [2022-12-13 21:13:11,457 INFO L386 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2022-12-13 21:13:11,457 INFO L386 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2022-12-13 21:13:11,457 INFO L386 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2022-12-13 21:13:11,458 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([4583] L744-2-->L719-2: Formula: (and (not (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_225| 0)) |v_thr1Thread3of3ForFork0_#t~switch15#1_261| (= |v_thr1Thread3of3ForFork0_#t~nondet14#1_145| 1) (= (ite (= (mod v_~MTX~0_2537 256) 0) 1 0) |v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_217|) (not |v_thr1Thread3of3ForFork0_#t~switch15#1_262|) (= v_~MTX~0_2536 1) (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_225| |v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_217|)) InVars {~MTX~0=v_~MTX~0_2537, thr1Thread3of3ForFork0_#t~nondet14#1=|v_thr1Thread3of3ForFork0_#t~nondet14#1_145|} OutVars{thr1Thread3of3ForFork0_#t~switch15#1=|v_thr1Thread3of3ForFork0_#t~switch15#1_261|, ~MTX~0=v_~MTX~0_2536, thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1=|v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_225|, #race~MTX~0=|v_#race~MTX~0_2386|, thr1Thread3of3ForFork0_#t~nondet14#1=|v_thr1Thread3of3ForFork0_#t~nondet14#1_145|, thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1=|v_thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1_141|, thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1=|v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_217|} AuxVars[|v_thr1Thread3of3ForFork0_#t~switch15#1_262|] AssignedVars[thr1Thread3of3ForFork0_#t~switch15#1, ~MTX~0, thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1, #race~MTX~0, thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1, thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1][149], [466#L719-2true, 648#true, 525#L756-4true, Black: 644#(= |#race~MTX~0| 0), 639#true, thr1Thread1of3ForFork0InUse, 642#true, thr1Thread2of3ForFork0InUse, 216#L703-4true, thr1Thread3of3ForFork0InUse, 178#L724-4true]) [2022-12-13 21:13:11,458 INFO L383 tUnfolder$Statistics]: this new event has 25 ancestors and is cut-off event [2022-12-13 21:13:11,458 INFO L386 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2022-12-13 21:13:11,458 INFO L386 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2022-12-13 21:13:11,458 INFO L386 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2022-12-13 21:13:11,458 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([4613] L744-2-->L729-2: Formula: (and (not |v_thr1Thread3of3ForFork0_#t~switch15#1_296|) (not |v_thr1Thread3of3ForFork0_#t~switch15#1_297|) |v_thr1Thread3of3ForFork0_#t~switch15#1_295| (= v_~MTX~0_2552 1) (= (ite (= (mod v_~MTX~0_2553 256) 0) 1 0) |v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_223|) (not |v_thr1Thread3of3ForFork0_#t~switch15#1_298|) (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_231| |v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_223|) (= 3 |v_thr1Thread3of3ForFork0_#t~nondet14#1_163|) (not (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_231| 0))) InVars {~MTX~0=v_~MTX~0_2553, thr1Thread3of3ForFork0_#t~nondet14#1=|v_thr1Thread3of3ForFork0_#t~nondet14#1_163|} OutVars{thr1Thread3of3ForFork0_#t~switch15#1=|v_thr1Thread3of3ForFork0_#t~switch15#1_295|, ~MTX~0=v_~MTX~0_2552, thr1Thread3of3ForFork0_rdma_resolve_ip_#t~nondet13#1=|v_thr1Thread3of3ForFork0_rdma_resolve_ip_#t~nondet13#1_45|, thr1Thread3of3ForFork0_rdma_resolve_ip_#t~post9#1=|v_thr1Thread3of3ForFork0_rdma_resolve_ip_#t~post9#1_31|, thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1=|v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_231|, thr1Thread3of3ForFork0_rdma_resolve_ip_#t~nondet11#1=|v_thr1Thread3of3ForFork0_rdma_resolve_ip_#t~nondet11#1_55|, #race~MTX~0=|v_#race~MTX~0_2412|, thr1Thread3of3ForFork0_#t~nondet14#1=|v_thr1Thread3of3ForFork0_#t~nondet14#1_163|, thr1Thread3of3ForFork0_rdma_resolve_ip_#t~nondet10#1=|v_thr1Thread3of3ForFork0_rdma_resolve_ip_#t~nondet10#1_51|, thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1=|v_thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1_147|, thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1=|v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_223|, thr1Thread3of3ForFork0_rdma_resolve_ip_#t~post12#1=|v_thr1Thread3of3ForFork0_rdma_resolve_ip_#t~post12#1_31|} AuxVars[|v_thr1Thread3of3ForFork0_#t~switch15#1_298|, |v_thr1Thread3of3ForFork0_#t~switch15#1_297|, |v_thr1Thread3of3ForFork0_#t~switch15#1_296|] AssignedVars[thr1Thread3of3ForFork0_#t~switch15#1, ~MTX~0, thr1Thread3of3ForFork0_rdma_resolve_ip_#t~nondet13#1, thr1Thread3of3ForFork0_rdma_resolve_ip_#t~post9#1, thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1, thr1Thread3of3ForFork0_rdma_resolve_ip_#t~nondet11#1, #race~MTX~0, thr1Thread3of3ForFork0_rdma_resolve_ip_#t~nondet10#1, thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1, thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1, thr1Thread3of3ForFork0_rdma_resolve_ip_#t~post12#1][150], [648#true, 525#L756-4true, Black: 644#(= |#race~MTX~0| 0), 639#true, 294#L729-2true, thr1Thread1of3ForFork0InUse, 642#true, thr1Thread2of3ForFork0InUse, 216#L703-4true, thr1Thread3of3ForFork0InUse, 178#L724-4true]) [2022-12-13 21:13:11,458 INFO L383 tUnfolder$Statistics]: this new event has 25 ancestors and is cut-off event [2022-12-13 21:13:11,458 INFO L386 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2022-12-13 21:13:11,458 INFO L386 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2022-12-13 21:13:11,458 INFO L386 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2022-12-13 21:13:11,458 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([4585] L744-2-->L724-2: Formula: (and (not (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_229| 0)) |v_thr1Thread3of3ForFork0_#t~switch15#1_269| (not |v_thr1Thread3of3ForFork0_#t~switch15#1_270|) (= 2 |v_thr1Thread3of3ForFork0_#t~nondet14#1_149|) (= v_~MTX~0_2542 1) (not |v_thr1Thread3of3ForFork0_#t~switch15#1_271|) (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_221| (ite (= (mod v_~MTX~0_2543 256) 0) 1 0)) (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_229| |v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_221|)) InVars {~MTX~0=v_~MTX~0_2543, thr1Thread3of3ForFork0_#t~nondet14#1=|v_thr1Thread3of3ForFork0_#t~nondet14#1_149|} OutVars{thr1Thread3of3ForFork0_#t~switch15#1=|v_thr1Thread3of3ForFork0_#t~switch15#1_269|, ~MTX~0=v_~MTX~0_2542, thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1=|v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_229|, #race~MTX~0=|v_#race~MTX~0_2390|, thr1Thread3of3ForFork0_#t~nondet14#1=|v_thr1Thread3of3ForFork0_#t~nondet14#1_149|, thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1=|v_thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1_145|, thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1=|v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_221|} AuxVars[|v_thr1Thread3of3ForFork0_#t~switch15#1_271|, |v_thr1Thread3of3ForFork0_#t~switch15#1_270|] AssignedVars[thr1Thread3of3ForFork0_#t~switch15#1, ~MTX~0, thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1, #race~MTX~0, thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1, thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1][151], [648#true, 525#L756-4true, Black: 644#(= |#race~MTX~0| 0), 639#true, thr1Thread1of3ForFork0InUse, 642#true, thr1Thread2of3ForFork0InUse, 216#L703-4true, thr1Thread3of3ForFork0InUse, 311#L724-2true, 178#L724-4true]) [2022-12-13 21:13:11,458 INFO L383 tUnfolder$Statistics]: this new event has 25 ancestors and is cut-off event [2022-12-13 21:13:11,458 INFO L386 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2022-12-13 21:13:11,458 INFO L386 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2022-12-13 21:13:11,458 INFO L386 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2022-12-13 21:13:11,459 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([4572] L744-2-->L703-2: Formula: (and (= (ite (= (mod v_~MTX~0_2523 256) 0) 1 0) |v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_207|) |v_thr1Thread3of3ForFork0_#t~switch15#1_219| (= v_~MTX~0_2522 1) (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_215| |v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_207|) (= |v_thr1Thread3of3ForFork0_rdma_addr_unregister_client_#in~client#1_23| |v_thr1Thread3of3ForFork0_rdma_addr_unregister_client_~client#1_35|) (<= |v_thr1Thread3of3ForFork0_#t~nondet16#1_29| 2147483647) (= |v_thr1Thread3of3ForFork0_#t~nondet16#1_29| |v_thr1Thread3of3ForFork0_rdma_addr_unregister_client_#in~client#1_23|) (= |v_thr1Thread3of3ForFork0_put_client_#in~client#1_29| |v_thr1Thread3of3ForFork0_put_client_~client#1_35|) (= |v_thr1Thread3of3ForFork0_#t~nondet14#1_125| 0) (not (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_215| 0)) (<= 0 (+ |v_thr1Thread3of3ForFork0_#t~nondet16#1_29| 2147483648)) (= |v_thr1Thread3of3ForFork0_put_client_#in~client#1_29| |v_thr1Thread3of3ForFork0_rdma_addr_unregister_client_~client#1_35|)) InVars {~MTX~0=v_~MTX~0_2523, thr1Thread3of3ForFork0_#t~nondet16#1=|v_thr1Thread3of3ForFork0_#t~nondet16#1_29|, thr1Thread3of3ForFork0_#t~nondet14#1=|v_thr1Thread3of3ForFork0_#t~nondet14#1_125|} OutVars{thr1Thread3of3ForFork0_rdma_addr_unregister_client_#in~client#1=|v_thr1Thread3of3ForFork0_rdma_addr_unregister_client_#in~client#1_23|, thr1Thread3of3ForFork0_#t~switch15#1=|v_thr1Thread3of3ForFork0_#t~switch15#1_219|, thr1Thread3of3ForFork0_put_client_#t~pre5#1=|v_thr1Thread3of3ForFork0_put_client_#t~pre5#1_27|, ~MTX~0=v_~MTX~0_2522, #race~MTX~0=|v_#race~MTX~0_2364|, thr1Thread3of3ForFork0_rdma_addr_unregister_client_~client#1=|v_thr1Thread3of3ForFork0_rdma_addr_unregister_client_~client#1_35|, thr1Thread3of3ForFork0_#t~nondet14#1=|v_thr1Thread3of3ForFork0_#t~nondet14#1_125|, thr1Thread3of3ForFork0_put_client_#t~nondet7#1=|v_thr1Thread3of3ForFork0_put_client_#t~nondet7#1_37|, thr1Thread3of3ForFork0_rdma_addr_unregister_client_#t~nondet8#1=|v_thr1Thread3of3ForFork0_rdma_addr_unregister_client_#t~nondet8#1_31|, thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1=|v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_215|, thr1Thread3of3ForFork0_#t~nondet16#1=|v_thr1Thread3of3ForFork0_#t~nondet16#1_29|, thr1Thread3of3ForFork0_put_client_#in~client#1=|v_thr1Thread3of3ForFork0_put_client_#in~client#1_29|, thr1Thread3of3ForFork0_put_client_~client#1=|v_thr1Thread3of3ForFork0_put_client_~client#1_35|, thr1Thread3of3ForFork0_put_client_#t~nondet6#1=|v_thr1Thread3of3ForFork0_put_client_#t~nondet6#1_37|, thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1=|v_thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1_125|, thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1=|v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_207|} AuxVars[] AssignedVars[thr1Thread3of3ForFork0_rdma_addr_unregister_client_#in~client#1, thr1Thread3of3ForFork0_#t~switch15#1, thr1Thread3of3ForFork0_put_client_#t~pre5#1, ~MTX~0, #race~MTX~0, thr1Thread3of3ForFork0_rdma_addr_unregister_client_~client#1, thr1Thread3of3ForFork0_put_client_#t~nondet7#1, thr1Thread3of3ForFork0_rdma_addr_unregister_client_#t~nondet8#1, thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1, thr1Thread3of3ForFork0_put_client_#in~client#1, thr1Thread3of3ForFork0_put_client_~client#1, thr1Thread3of3ForFork0_put_client_#t~nondet6#1, thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1, thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1][152], [648#true, 525#L756-4true, Black: 644#(= |#race~MTX~0| 0), 639#true, thr1Thread1of3ForFork0InUse, 604#L703-2true, 642#true, thr1Thread2of3ForFork0InUse, 216#L703-4true, thr1Thread3of3ForFork0InUse, 178#L724-4true]) [2022-12-13 21:13:11,459 INFO L383 tUnfolder$Statistics]: this new event has 25 ancestors and is cut-off event [2022-12-13 21:13:11,459 INFO L386 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2022-12-13 21:13:11,459 INFO L386 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2022-12-13 21:13:11,459 INFO L386 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2022-12-13 21:13:11,459 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([4617] L744-2-->L739-2: Formula: (and |v_thr1Thread3of3ForFork0_#t~switch15#1_321| (not |v_thr1Thread3of3ForFork0_#t~switch15#1_325|) (not |v_thr1Thread3of3ForFork0_#t~switch15#1_324|) (= v_~MTX~0_2560 1) (not (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_237| 0)) (not |v_thr1Thread3of3ForFork0_#t~switch15#1_322|) (= (ite (= (mod v_~MTX~0_2561 256) 0) 1 0) |v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_229|) (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_237| |v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_229|) (not |v_thr1Thread3of3ForFork0_#t~switch15#1_323|) (= |v_thr1Thread3of3ForFork0_#t~nondet14#1_171| 4)) InVars {~MTX~0=v_~MTX~0_2561, thr1Thread3of3ForFork0_#t~nondet14#1=|v_thr1Thread3of3ForFork0_#t~nondet14#1_171|} OutVars{thr1Thread3of3ForFork0_#t~switch15#1=|v_thr1Thread3of3ForFork0_#t~switch15#1_321|, ~MTX~0=v_~MTX~0_2560, thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1=|v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_237|, #race~MTX~0=|v_#race~MTX~0_2420|, thr1Thread3of3ForFork0_#t~nondet14#1=|v_thr1Thread3of3ForFork0_#t~nondet14#1_171|, thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1=|v_thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1_155|, thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1=|v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_229|} AuxVars[|v_thr1Thread3of3ForFork0_#t~switch15#1_325|, |v_thr1Thread3of3ForFork0_#t~switch15#1_324|, |v_thr1Thread3of3ForFork0_#t~switch15#1_323|, |v_thr1Thread3of3ForFork0_#t~switch15#1_322|] AssignedVars[thr1Thread3of3ForFork0_#t~switch15#1, ~MTX~0, thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1, #race~MTX~0, thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1, thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1][148], [57#L739-2true, 9#L729-4true, 648#true, 525#L756-4true, Black: 644#(= |#race~MTX~0| 0), 639#true, thr1Thread1of3ForFork0InUse, 642#true, thr1Thread2of3ForFork0InUse, thr1Thread3of3ForFork0InUse, 178#L724-4true]) [2022-12-13 21:13:11,460 INFO L383 tUnfolder$Statistics]: this new event has 25 ancestors and is cut-off event [2022-12-13 21:13:11,460 INFO L386 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2022-12-13 21:13:11,460 INFO L386 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2022-12-13 21:13:11,460 INFO L386 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2022-12-13 21:13:11,460 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([4583] L744-2-->L719-2: Formula: (and (not (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_225| 0)) |v_thr1Thread3of3ForFork0_#t~switch15#1_261| (= |v_thr1Thread3of3ForFork0_#t~nondet14#1_145| 1) (= (ite (= (mod v_~MTX~0_2537 256) 0) 1 0) |v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_217|) (not |v_thr1Thread3of3ForFork0_#t~switch15#1_262|) (= v_~MTX~0_2536 1) (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_225| |v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_217|)) InVars {~MTX~0=v_~MTX~0_2537, thr1Thread3of3ForFork0_#t~nondet14#1=|v_thr1Thread3of3ForFork0_#t~nondet14#1_145|} OutVars{thr1Thread3of3ForFork0_#t~switch15#1=|v_thr1Thread3of3ForFork0_#t~switch15#1_261|, ~MTX~0=v_~MTX~0_2536, thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1=|v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_225|, #race~MTX~0=|v_#race~MTX~0_2386|, thr1Thread3of3ForFork0_#t~nondet14#1=|v_thr1Thread3of3ForFork0_#t~nondet14#1_145|, thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1=|v_thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1_141|, thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1=|v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_217|} AuxVars[|v_thr1Thread3of3ForFork0_#t~switch15#1_262|] AssignedVars[thr1Thread3of3ForFork0_#t~switch15#1, ~MTX~0, thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1, #race~MTX~0, thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1, thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1][149], [9#L729-4true, 648#true, 466#L719-2true, 525#L756-4true, Black: 644#(= |#race~MTX~0| 0), 639#true, 642#true, thr1Thread1of3ForFork0InUse, thr1Thread2of3ForFork0InUse, thr1Thread3of3ForFork0InUse, 178#L724-4true]) [2022-12-13 21:13:11,460 INFO L383 tUnfolder$Statistics]: this new event has 25 ancestors and is cut-off event [2022-12-13 21:13:11,460 INFO L386 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2022-12-13 21:13:11,460 INFO L386 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2022-12-13 21:13:11,460 INFO L386 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2022-12-13 21:13:11,460 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([4613] L744-2-->L729-2: Formula: (and (not |v_thr1Thread3of3ForFork0_#t~switch15#1_296|) (not |v_thr1Thread3of3ForFork0_#t~switch15#1_297|) |v_thr1Thread3of3ForFork0_#t~switch15#1_295| (= v_~MTX~0_2552 1) (= (ite (= (mod v_~MTX~0_2553 256) 0) 1 0) |v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_223|) (not |v_thr1Thread3of3ForFork0_#t~switch15#1_298|) (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_231| |v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_223|) (= 3 |v_thr1Thread3of3ForFork0_#t~nondet14#1_163|) (not (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_231| 0))) InVars {~MTX~0=v_~MTX~0_2553, thr1Thread3of3ForFork0_#t~nondet14#1=|v_thr1Thread3of3ForFork0_#t~nondet14#1_163|} OutVars{thr1Thread3of3ForFork0_#t~switch15#1=|v_thr1Thread3of3ForFork0_#t~switch15#1_295|, ~MTX~0=v_~MTX~0_2552, thr1Thread3of3ForFork0_rdma_resolve_ip_#t~nondet13#1=|v_thr1Thread3of3ForFork0_rdma_resolve_ip_#t~nondet13#1_45|, thr1Thread3of3ForFork0_rdma_resolve_ip_#t~post9#1=|v_thr1Thread3of3ForFork0_rdma_resolve_ip_#t~post9#1_31|, thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1=|v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_231|, thr1Thread3of3ForFork0_rdma_resolve_ip_#t~nondet11#1=|v_thr1Thread3of3ForFork0_rdma_resolve_ip_#t~nondet11#1_55|, #race~MTX~0=|v_#race~MTX~0_2412|, thr1Thread3of3ForFork0_#t~nondet14#1=|v_thr1Thread3of3ForFork0_#t~nondet14#1_163|, thr1Thread3of3ForFork0_rdma_resolve_ip_#t~nondet10#1=|v_thr1Thread3of3ForFork0_rdma_resolve_ip_#t~nondet10#1_51|, thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1=|v_thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1_147|, thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1=|v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_223|, thr1Thread3of3ForFork0_rdma_resolve_ip_#t~post12#1=|v_thr1Thread3of3ForFork0_rdma_resolve_ip_#t~post12#1_31|} AuxVars[|v_thr1Thread3of3ForFork0_#t~switch15#1_298|, |v_thr1Thread3of3ForFork0_#t~switch15#1_297|, |v_thr1Thread3of3ForFork0_#t~switch15#1_296|] AssignedVars[thr1Thread3of3ForFork0_#t~switch15#1, ~MTX~0, thr1Thread3of3ForFork0_rdma_resolve_ip_#t~nondet13#1, thr1Thread3of3ForFork0_rdma_resolve_ip_#t~post9#1, thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1, thr1Thread3of3ForFork0_rdma_resolve_ip_#t~nondet11#1, #race~MTX~0, thr1Thread3of3ForFork0_rdma_resolve_ip_#t~nondet10#1, thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1, thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1, thr1Thread3of3ForFork0_rdma_resolve_ip_#t~post12#1][150], [9#L729-4true, 648#true, 525#L756-4true, Black: 644#(= |#race~MTX~0| 0), 639#true, 294#L729-2true, thr1Thread1of3ForFork0InUse, 642#true, thr1Thread2of3ForFork0InUse, thr1Thread3of3ForFork0InUse, 178#L724-4true]) [2022-12-13 21:13:11,460 INFO L383 tUnfolder$Statistics]: this new event has 25 ancestors and is cut-off event [2022-12-13 21:13:11,460 INFO L386 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2022-12-13 21:13:11,460 INFO L386 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2022-12-13 21:13:11,460 INFO L386 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2022-12-13 21:13:11,460 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([4585] L744-2-->L724-2: Formula: (and (not (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_229| 0)) |v_thr1Thread3of3ForFork0_#t~switch15#1_269| (not |v_thr1Thread3of3ForFork0_#t~switch15#1_270|) (= 2 |v_thr1Thread3of3ForFork0_#t~nondet14#1_149|) (= v_~MTX~0_2542 1) (not |v_thr1Thread3of3ForFork0_#t~switch15#1_271|) (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_221| (ite (= (mod v_~MTX~0_2543 256) 0) 1 0)) (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_229| |v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_221|)) InVars {~MTX~0=v_~MTX~0_2543, thr1Thread3of3ForFork0_#t~nondet14#1=|v_thr1Thread3of3ForFork0_#t~nondet14#1_149|} OutVars{thr1Thread3of3ForFork0_#t~switch15#1=|v_thr1Thread3of3ForFork0_#t~switch15#1_269|, ~MTX~0=v_~MTX~0_2542, thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1=|v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_229|, #race~MTX~0=|v_#race~MTX~0_2390|, thr1Thread3of3ForFork0_#t~nondet14#1=|v_thr1Thread3of3ForFork0_#t~nondet14#1_149|, thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1=|v_thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1_145|, thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1=|v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_221|} AuxVars[|v_thr1Thread3of3ForFork0_#t~switch15#1_271|, |v_thr1Thread3of3ForFork0_#t~switch15#1_270|] AssignedVars[thr1Thread3of3ForFork0_#t~switch15#1, ~MTX~0, thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1, #race~MTX~0, thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1, thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1][151], [9#L729-4true, 648#true, 525#L756-4true, Black: 644#(= |#race~MTX~0| 0), 639#true, 642#true, thr1Thread1of3ForFork0InUse, thr1Thread2of3ForFork0InUse, thr1Thread3of3ForFork0InUse, 311#L724-2true, 178#L724-4true]) [2022-12-13 21:13:11,460 INFO L383 tUnfolder$Statistics]: this new event has 25 ancestors and is cut-off event [2022-12-13 21:13:11,460 INFO L386 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2022-12-13 21:13:11,461 INFO L386 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2022-12-13 21:13:11,461 INFO L386 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2022-12-13 21:13:11,461 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([4572] L744-2-->L703-2: Formula: (and (= (ite (= (mod v_~MTX~0_2523 256) 0) 1 0) |v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_207|) |v_thr1Thread3of3ForFork0_#t~switch15#1_219| (= v_~MTX~0_2522 1) (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_215| |v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_207|) (= |v_thr1Thread3of3ForFork0_rdma_addr_unregister_client_#in~client#1_23| |v_thr1Thread3of3ForFork0_rdma_addr_unregister_client_~client#1_35|) (<= |v_thr1Thread3of3ForFork0_#t~nondet16#1_29| 2147483647) (= |v_thr1Thread3of3ForFork0_#t~nondet16#1_29| |v_thr1Thread3of3ForFork0_rdma_addr_unregister_client_#in~client#1_23|) (= |v_thr1Thread3of3ForFork0_put_client_#in~client#1_29| |v_thr1Thread3of3ForFork0_put_client_~client#1_35|) (= |v_thr1Thread3of3ForFork0_#t~nondet14#1_125| 0) (not (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_215| 0)) (<= 0 (+ |v_thr1Thread3of3ForFork0_#t~nondet16#1_29| 2147483648)) (= |v_thr1Thread3of3ForFork0_put_client_#in~client#1_29| |v_thr1Thread3of3ForFork0_rdma_addr_unregister_client_~client#1_35|)) InVars {~MTX~0=v_~MTX~0_2523, thr1Thread3of3ForFork0_#t~nondet16#1=|v_thr1Thread3of3ForFork0_#t~nondet16#1_29|, thr1Thread3of3ForFork0_#t~nondet14#1=|v_thr1Thread3of3ForFork0_#t~nondet14#1_125|} OutVars{thr1Thread3of3ForFork0_rdma_addr_unregister_client_#in~client#1=|v_thr1Thread3of3ForFork0_rdma_addr_unregister_client_#in~client#1_23|, thr1Thread3of3ForFork0_#t~switch15#1=|v_thr1Thread3of3ForFork0_#t~switch15#1_219|, thr1Thread3of3ForFork0_put_client_#t~pre5#1=|v_thr1Thread3of3ForFork0_put_client_#t~pre5#1_27|, ~MTX~0=v_~MTX~0_2522, #race~MTX~0=|v_#race~MTX~0_2364|, thr1Thread3of3ForFork0_rdma_addr_unregister_client_~client#1=|v_thr1Thread3of3ForFork0_rdma_addr_unregister_client_~client#1_35|, thr1Thread3of3ForFork0_#t~nondet14#1=|v_thr1Thread3of3ForFork0_#t~nondet14#1_125|, thr1Thread3of3ForFork0_put_client_#t~nondet7#1=|v_thr1Thread3of3ForFork0_put_client_#t~nondet7#1_37|, thr1Thread3of3ForFork0_rdma_addr_unregister_client_#t~nondet8#1=|v_thr1Thread3of3ForFork0_rdma_addr_unregister_client_#t~nondet8#1_31|, thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1=|v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_215|, thr1Thread3of3ForFork0_#t~nondet16#1=|v_thr1Thread3of3ForFork0_#t~nondet16#1_29|, thr1Thread3of3ForFork0_put_client_#in~client#1=|v_thr1Thread3of3ForFork0_put_client_#in~client#1_29|, thr1Thread3of3ForFork0_put_client_~client#1=|v_thr1Thread3of3ForFork0_put_client_~client#1_35|, thr1Thread3of3ForFork0_put_client_#t~nondet6#1=|v_thr1Thread3of3ForFork0_put_client_#t~nondet6#1_37|, thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1=|v_thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1_125|, thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1=|v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_207|} AuxVars[] AssignedVars[thr1Thread3of3ForFork0_rdma_addr_unregister_client_#in~client#1, thr1Thread3of3ForFork0_#t~switch15#1, thr1Thread3of3ForFork0_put_client_#t~pre5#1, ~MTX~0, #race~MTX~0, thr1Thread3of3ForFork0_rdma_addr_unregister_client_~client#1, thr1Thread3of3ForFork0_put_client_#t~nondet7#1, thr1Thread3of3ForFork0_rdma_addr_unregister_client_#t~nondet8#1, thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1, thr1Thread3of3ForFork0_put_client_#in~client#1, thr1Thread3of3ForFork0_put_client_~client#1, thr1Thread3of3ForFork0_put_client_#t~nondet6#1, thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1, thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1][152], [9#L729-4true, 648#true, 525#L756-4true, Black: 644#(= |#race~MTX~0| 0), 639#true, thr1Thread1of3ForFork0InUse, 642#true, 604#L703-2true, thr1Thread2of3ForFork0InUse, thr1Thread3of3ForFork0InUse, 178#L724-4true]) [2022-12-13 21:13:11,461 INFO L383 tUnfolder$Statistics]: this new event has 25 ancestors and is cut-off event [2022-12-13 21:13:11,461 INFO L386 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2022-12-13 21:13:11,461 INFO L386 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2022-12-13 21:13:11,461 INFO L386 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2022-12-13 21:13:11,462 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([4617] L744-2-->L739-2: Formula: (and |v_thr1Thread3of3ForFork0_#t~switch15#1_321| (not |v_thr1Thread3of3ForFork0_#t~switch15#1_325|) (not |v_thr1Thread3of3ForFork0_#t~switch15#1_324|) (= v_~MTX~0_2560 1) (not (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_237| 0)) (not |v_thr1Thread3of3ForFork0_#t~switch15#1_322|) (= (ite (= (mod v_~MTX~0_2561 256) 0) 1 0) |v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_229|) (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_237| |v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_229|) (not |v_thr1Thread3of3ForFork0_#t~switch15#1_323|) (= |v_thr1Thread3of3ForFork0_#t~nondet14#1_171| 4)) InVars {~MTX~0=v_~MTX~0_2561, thr1Thread3of3ForFork0_#t~nondet14#1=|v_thr1Thread3of3ForFork0_#t~nondet14#1_171|} OutVars{thr1Thread3of3ForFork0_#t~switch15#1=|v_thr1Thread3of3ForFork0_#t~switch15#1_321|, ~MTX~0=v_~MTX~0_2560, thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1=|v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_237|, #race~MTX~0=|v_#race~MTX~0_2420|, thr1Thread3of3ForFork0_#t~nondet14#1=|v_thr1Thread3of3ForFork0_#t~nondet14#1_171|, thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1=|v_thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1_155|, thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1=|v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_229|} AuxVars[|v_thr1Thread3of3ForFork0_#t~switch15#1_325|, |v_thr1Thread3of3ForFork0_#t~switch15#1_324|, |v_thr1Thread3of3ForFork0_#t~switch15#1_323|, |v_thr1Thread3of3ForFork0_#t~switch15#1_322|] AssignedVars[thr1Thread3of3ForFork0_#t~switch15#1, ~MTX~0, thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1, #race~MTX~0, thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1, thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1][148], [57#L739-2true, 648#true, 525#L756-4true, Black: 644#(= |#race~MTX~0| 0), 639#true, thr1Thread1of3ForFork0InUse, 642#true, thr1Thread2of3ForFork0InUse, thr1Thread3of3ForFork0InUse, 232#L719-4true, 178#L724-4true]) [2022-12-13 21:13:11,462 INFO L383 tUnfolder$Statistics]: this new event has 25 ancestors and is cut-off event [2022-12-13 21:13:11,462 INFO L386 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2022-12-13 21:13:11,462 INFO L386 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2022-12-13 21:13:11,462 INFO L386 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2022-12-13 21:13:11,462 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([4583] L744-2-->L719-2: Formula: (and (not (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_225| 0)) |v_thr1Thread3of3ForFork0_#t~switch15#1_261| (= |v_thr1Thread3of3ForFork0_#t~nondet14#1_145| 1) (= (ite (= (mod v_~MTX~0_2537 256) 0) 1 0) |v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_217|) (not |v_thr1Thread3of3ForFork0_#t~switch15#1_262|) (= v_~MTX~0_2536 1) (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_225| |v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_217|)) InVars {~MTX~0=v_~MTX~0_2537, thr1Thread3of3ForFork0_#t~nondet14#1=|v_thr1Thread3of3ForFork0_#t~nondet14#1_145|} OutVars{thr1Thread3of3ForFork0_#t~switch15#1=|v_thr1Thread3of3ForFork0_#t~switch15#1_261|, ~MTX~0=v_~MTX~0_2536, thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1=|v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_225|, #race~MTX~0=|v_#race~MTX~0_2386|, thr1Thread3of3ForFork0_#t~nondet14#1=|v_thr1Thread3of3ForFork0_#t~nondet14#1_145|, thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1=|v_thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1_141|, thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1=|v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_217|} AuxVars[|v_thr1Thread3of3ForFork0_#t~switch15#1_262|] AssignedVars[thr1Thread3of3ForFork0_#t~switch15#1, ~MTX~0, thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1, #race~MTX~0, thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1, thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1][149], [466#L719-2true, 648#true, 525#L756-4true, Black: 644#(= |#race~MTX~0| 0), 639#true, thr1Thread1of3ForFork0InUse, 642#true, thr1Thread2of3ForFork0InUse, thr1Thread3of3ForFork0InUse, 232#L719-4true, 178#L724-4true]) [2022-12-13 21:13:11,462 INFO L383 tUnfolder$Statistics]: this new event has 25 ancestors and is cut-off event [2022-12-13 21:13:11,462 INFO L386 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2022-12-13 21:13:11,462 INFO L386 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2022-12-13 21:13:11,462 INFO L386 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2022-12-13 21:13:11,462 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([4613] L744-2-->L729-2: Formula: (and (not |v_thr1Thread3of3ForFork0_#t~switch15#1_296|) (not |v_thr1Thread3of3ForFork0_#t~switch15#1_297|) |v_thr1Thread3of3ForFork0_#t~switch15#1_295| (= v_~MTX~0_2552 1) (= (ite (= (mod v_~MTX~0_2553 256) 0) 1 0) |v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_223|) (not |v_thr1Thread3of3ForFork0_#t~switch15#1_298|) (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_231| |v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_223|) (= 3 |v_thr1Thread3of3ForFork0_#t~nondet14#1_163|) (not (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_231| 0))) InVars {~MTX~0=v_~MTX~0_2553, thr1Thread3of3ForFork0_#t~nondet14#1=|v_thr1Thread3of3ForFork0_#t~nondet14#1_163|} OutVars{thr1Thread3of3ForFork0_#t~switch15#1=|v_thr1Thread3of3ForFork0_#t~switch15#1_295|, ~MTX~0=v_~MTX~0_2552, thr1Thread3of3ForFork0_rdma_resolve_ip_#t~nondet13#1=|v_thr1Thread3of3ForFork0_rdma_resolve_ip_#t~nondet13#1_45|, thr1Thread3of3ForFork0_rdma_resolve_ip_#t~post9#1=|v_thr1Thread3of3ForFork0_rdma_resolve_ip_#t~post9#1_31|, thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1=|v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_231|, thr1Thread3of3ForFork0_rdma_resolve_ip_#t~nondet11#1=|v_thr1Thread3of3ForFork0_rdma_resolve_ip_#t~nondet11#1_55|, #race~MTX~0=|v_#race~MTX~0_2412|, thr1Thread3of3ForFork0_#t~nondet14#1=|v_thr1Thread3of3ForFork0_#t~nondet14#1_163|, thr1Thread3of3ForFork0_rdma_resolve_ip_#t~nondet10#1=|v_thr1Thread3of3ForFork0_rdma_resolve_ip_#t~nondet10#1_51|, thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1=|v_thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1_147|, thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1=|v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_223|, thr1Thread3of3ForFork0_rdma_resolve_ip_#t~post12#1=|v_thr1Thread3of3ForFork0_rdma_resolve_ip_#t~post12#1_31|} AuxVars[|v_thr1Thread3of3ForFork0_#t~switch15#1_298|, |v_thr1Thread3of3ForFork0_#t~switch15#1_297|, |v_thr1Thread3of3ForFork0_#t~switch15#1_296|] AssignedVars[thr1Thread3of3ForFork0_#t~switch15#1, ~MTX~0, thr1Thread3of3ForFork0_rdma_resolve_ip_#t~nondet13#1, thr1Thread3of3ForFork0_rdma_resolve_ip_#t~post9#1, thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1, thr1Thread3of3ForFork0_rdma_resolve_ip_#t~nondet11#1, #race~MTX~0, thr1Thread3of3ForFork0_rdma_resolve_ip_#t~nondet10#1, thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1, thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1, thr1Thread3of3ForFork0_rdma_resolve_ip_#t~post12#1][150], [648#true, 525#L756-4true, Black: 644#(= |#race~MTX~0| 0), 639#true, 294#L729-2true, thr1Thread1of3ForFork0InUse, 642#true, thr1Thread2of3ForFork0InUse, thr1Thread3of3ForFork0InUse, 232#L719-4true, 178#L724-4true]) [2022-12-13 21:13:11,462 INFO L383 tUnfolder$Statistics]: this new event has 25 ancestors and is cut-off event [2022-12-13 21:13:11,462 INFO L386 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2022-12-13 21:13:11,462 INFO L386 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2022-12-13 21:13:11,462 INFO L386 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2022-12-13 21:13:11,462 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([4585] L744-2-->L724-2: Formula: (and (not (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_229| 0)) |v_thr1Thread3of3ForFork0_#t~switch15#1_269| (not |v_thr1Thread3of3ForFork0_#t~switch15#1_270|) (= 2 |v_thr1Thread3of3ForFork0_#t~nondet14#1_149|) (= v_~MTX~0_2542 1) (not |v_thr1Thread3of3ForFork0_#t~switch15#1_271|) (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_221| (ite (= (mod v_~MTX~0_2543 256) 0) 1 0)) (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_229| |v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_221|)) InVars {~MTX~0=v_~MTX~0_2543, thr1Thread3of3ForFork0_#t~nondet14#1=|v_thr1Thread3of3ForFork0_#t~nondet14#1_149|} OutVars{thr1Thread3of3ForFork0_#t~switch15#1=|v_thr1Thread3of3ForFork0_#t~switch15#1_269|, ~MTX~0=v_~MTX~0_2542, thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1=|v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_229|, #race~MTX~0=|v_#race~MTX~0_2390|, thr1Thread3of3ForFork0_#t~nondet14#1=|v_thr1Thread3of3ForFork0_#t~nondet14#1_149|, thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1=|v_thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1_145|, thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1=|v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_221|} AuxVars[|v_thr1Thread3of3ForFork0_#t~switch15#1_271|, |v_thr1Thread3of3ForFork0_#t~switch15#1_270|] AssignedVars[thr1Thread3of3ForFork0_#t~switch15#1, ~MTX~0, thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1, #race~MTX~0, thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1, thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1][151], [648#true, 525#L756-4true, Black: 644#(= |#race~MTX~0| 0), 639#true, thr1Thread1of3ForFork0InUse, 642#true, thr1Thread2of3ForFork0InUse, thr1Thread3of3ForFork0InUse, 311#L724-2true, 232#L719-4true, 178#L724-4true]) [2022-12-13 21:13:11,463 INFO L383 tUnfolder$Statistics]: this new event has 25 ancestors and is cut-off event [2022-12-13 21:13:11,463 INFO L386 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2022-12-13 21:13:11,463 INFO L386 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2022-12-13 21:13:11,463 INFO L386 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2022-12-13 21:13:11,463 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([4572] L744-2-->L703-2: Formula: (and (= (ite (= (mod v_~MTX~0_2523 256) 0) 1 0) |v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_207|) |v_thr1Thread3of3ForFork0_#t~switch15#1_219| (= v_~MTX~0_2522 1) (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_215| |v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_207|) (= |v_thr1Thread3of3ForFork0_rdma_addr_unregister_client_#in~client#1_23| |v_thr1Thread3of3ForFork0_rdma_addr_unregister_client_~client#1_35|) (<= |v_thr1Thread3of3ForFork0_#t~nondet16#1_29| 2147483647) (= |v_thr1Thread3of3ForFork0_#t~nondet16#1_29| |v_thr1Thread3of3ForFork0_rdma_addr_unregister_client_#in~client#1_23|) (= |v_thr1Thread3of3ForFork0_put_client_#in~client#1_29| |v_thr1Thread3of3ForFork0_put_client_~client#1_35|) (= |v_thr1Thread3of3ForFork0_#t~nondet14#1_125| 0) (not (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_215| 0)) (<= 0 (+ |v_thr1Thread3of3ForFork0_#t~nondet16#1_29| 2147483648)) (= |v_thr1Thread3of3ForFork0_put_client_#in~client#1_29| |v_thr1Thread3of3ForFork0_rdma_addr_unregister_client_~client#1_35|)) InVars {~MTX~0=v_~MTX~0_2523, thr1Thread3of3ForFork0_#t~nondet16#1=|v_thr1Thread3of3ForFork0_#t~nondet16#1_29|, thr1Thread3of3ForFork0_#t~nondet14#1=|v_thr1Thread3of3ForFork0_#t~nondet14#1_125|} OutVars{thr1Thread3of3ForFork0_rdma_addr_unregister_client_#in~client#1=|v_thr1Thread3of3ForFork0_rdma_addr_unregister_client_#in~client#1_23|, thr1Thread3of3ForFork0_#t~switch15#1=|v_thr1Thread3of3ForFork0_#t~switch15#1_219|, thr1Thread3of3ForFork0_put_client_#t~pre5#1=|v_thr1Thread3of3ForFork0_put_client_#t~pre5#1_27|, ~MTX~0=v_~MTX~0_2522, #race~MTX~0=|v_#race~MTX~0_2364|, thr1Thread3of3ForFork0_rdma_addr_unregister_client_~client#1=|v_thr1Thread3of3ForFork0_rdma_addr_unregister_client_~client#1_35|, thr1Thread3of3ForFork0_#t~nondet14#1=|v_thr1Thread3of3ForFork0_#t~nondet14#1_125|, thr1Thread3of3ForFork0_put_client_#t~nondet7#1=|v_thr1Thread3of3ForFork0_put_client_#t~nondet7#1_37|, thr1Thread3of3ForFork0_rdma_addr_unregister_client_#t~nondet8#1=|v_thr1Thread3of3ForFork0_rdma_addr_unregister_client_#t~nondet8#1_31|, thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1=|v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_215|, thr1Thread3of3ForFork0_#t~nondet16#1=|v_thr1Thread3of3ForFork0_#t~nondet16#1_29|, thr1Thread3of3ForFork0_put_client_#in~client#1=|v_thr1Thread3of3ForFork0_put_client_#in~client#1_29|, thr1Thread3of3ForFork0_put_client_~client#1=|v_thr1Thread3of3ForFork0_put_client_~client#1_35|, thr1Thread3of3ForFork0_put_client_#t~nondet6#1=|v_thr1Thread3of3ForFork0_put_client_#t~nondet6#1_37|, thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1=|v_thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1_125|, thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1=|v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_207|} AuxVars[] AssignedVars[thr1Thread3of3ForFork0_rdma_addr_unregister_client_#in~client#1, thr1Thread3of3ForFork0_#t~switch15#1, thr1Thread3of3ForFork0_put_client_#t~pre5#1, ~MTX~0, #race~MTX~0, thr1Thread3of3ForFork0_rdma_addr_unregister_client_~client#1, thr1Thread3of3ForFork0_put_client_#t~nondet7#1, thr1Thread3of3ForFork0_rdma_addr_unregister_client_#t~nondet8#1, thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1, thr1Thread3of3ForFork0_put_client_#in~client#1, thr1Thread3of3ForFork0_put_client_~client#1, thr1Thread3of3ForFork0_put_client_#t~nondet6#1, thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1, thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1][152], [648#true, 525#L756-4true, Black: 644#(= |#race~MTX~0| 0), 639#true, thr1Thread1of3ForFork0InUse, 604#L703-2true, 642#true, thr1Thread2of3ForFork0InUse, thr1Thread3of3ForFork0InUse, 232#L719-4true, 178#L724-4true]) [2022-12-13 21:13:11,463 INFO L383 tUnfolder$Statistics]: this new event has 25 ancestors and is cut-off event [2022-12-13 21:13:11,463 INFO L386 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2022-12-13 21:13:11,463 INFO L386 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2022-12-13 21:13:11,463 INFO L386 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2022-12-13 21:13:11,469 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([4617] L744-2-->L739-2: Formula: (and |v_thr1Thread3of3ForFork0_#t~switch15#1_321| (not |v_thr1Thread3of3ForFork0_#t~switch15#1_325|) (not |v_thr1Thread3of3ForFork0_#t~switch15#1_324|) (= v_~MTX~0_2560 1) (not (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_237| 0)) (not |v_thr1Thread3of3ForFork0_#t~switch15#1_322|) (= (ite (= (mod v_~MTX~0_2561 256) 0) 1 0) |v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_229|) (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_237| |v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_229|) (not |v_thr1Thread3of3ForFork0_#t~switch15#1_323|) (= |v_thr1Thread3of3ForFork0_#t~nondet14#1_171| 4)) InVars {~MTX~0=v_~MTX~0_2561, thr1Thread3of3ForFork0_#t~nondet14#1=|v_thr1Thread3of3ForFork0_#t~nondet14#1_171|} OutVars{thr1Thread3of3ForFork0_#t~switch15#1=|v_thr1Thread3of3ForFork0_#t~switch15#1_321|, ~MTX~0=v_~MTX~0_2560, thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1=|v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_237|, #race~MTX~0=|v_#race~MTX~0_2420|, thr1Thread3of3ForFork0_#t~nondet14#1=|v_thr1Thread3of3ForFork0_#t~nondet14#1_171|, thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1=|v_thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1_155|, thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1=|v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_229|} AuxVars[|v_thr1Thread3of3ForFork0_#t~switch15#1_325|, |v_thr1Thread3of3ForFork0_#t~switch15#1_324|, |v_thr1Thread3of3ForFork0_#t~switch15#1_323|, |v_thr1Thread3of3ForFork0_#t~switch15#1_322|] AssignedVars[thr1Thread3of3ForFork0_#t~switch15#1, ~MTX~0, thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1, #race~MTX~0, thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1, thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1][148], [57#L739-2true, 648#true, 525#L756-4true, 630#L724-3true, Black: 644#(= |#race~MTX~0| 0), 639#true, thr1Thread1of3ForFork0InUse, 642#true, thr1Thread2of3ForFork0InUse, thr1Thread3of3ForFork0InUse, 287#L739-3true]) [2022-12-13 21:13:11,469 INFO L383 tUnfolder$Statistics]: this new event has 22 ancestors and is not cut-off event [2022-12-13 21:13:11,469 INFO L386 tUnfolder$Statistics]: existing Event has 22 ancestors and is not cut-off event [2022-12-13 21:13:11,469 INFO L386 tUnfolder$Statistics]: existing Event has 23 ancestors and is not cut-off event [2022-12-13 21:13:11,469 INFO L386 tUnfolder$Statistics]: existing Event has 23 ancestors and is not cut-off event [2022-12-13 21:13:11,469 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([4583] L744-2-->L719-2: Formula: (and (not (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_225| 0)) |v_thr1Thread3of3ForFork0_#t~switch15#1_261| (= |v_thr1Thread3of3ForFork0_#t~nondet14#1_145| 1) (= (ite (= (mod v_~MTX~0_2537 256) 0) 1 0) |v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_217|) (not |v_thr1Thread3of3ForFork0_#t~switch15#1_262|) (= v_~MTX~0_2536 1) (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_225| |v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_217|)) InVars {~MTX~0=v_~MTX~0_2537, thr1Thread3of3ForFork0_#t~nondet14#1=|v_thr1Thread3of3ForFork0_#t~nondet14#1_145|} OutVars{thr1Thread3of3ForFork0_#t~switch15#1=|v_thr1Thread3of3ForFork0_#t~switch15#1_261|, ~MTX~0=v_~MTX~0_2536, thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1=|v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_225|, #race~MTX~0=|v_#race~MTX~0_2386|, thr1Thread3of3ForFork0_#t~nondet14#1=|v_thr1Thread3of3ForFork0_#t~nondet14#1_145|, thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1=|v_thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1_141|, thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1=|v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_217|} AuxVars[|v_thr1Thread3of3ForFork0_#t~switch15#1_262|] AssignedVars[thr1Thread3of3ForFork0_#t~switch15#1, ~MTX~0, thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1, #race~MTX~0, thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1, thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1][149], [466#L719-2true, 648#true, 525#L756-4true, 630#L724-3true, Black: 644#(= |#race~MTX~0| 0), 639#true, thr1Thread1of3ForFork0InUse, 642#true, thr1Thread2of3ForFork0InUse, thr1Thread3of3ForFork0InUse, 287#L739-3true]) [2022-12-13 21:13:11,469 INFO L383 tUnfolder$Statistics]: this new event has 22 ancestors and is not cut-off event [2022-12-13 21:13:11,469 INFO L386 tUnfolder$Statistics]: existing Event has 22 ancestors and is not cut-off event [2022-12-13 21:13:11,469 INFO L386 tUnfolder$Statistics]: existing Event has 23 ancestors and is not cut-off event [2022-12-13 21:13:11,469 INFO L386 tUnfolder$Statistics]: existing Event has 23 ancestors and is not cut-off event [2022-12-13 21:13:11,470 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([4613] L744-2-->L729-2: Formula: (and (not |v_thr1Thread3of3ForFork0_#t~switch15#1_296|) (not |v_thr1Thread3of3ForFork0_#t~switch15#1_297|) |v_thr1Thread3of3ForFork0_#t~switch15#1_295| (= v_~MTX~0_2552 1) (= (ite (= (mod v_~MTX~0_2553 256) 0) 1 0) |v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_223|) (not |v_thr1Thread3of3ForFork0_#t~switch15#1_298|) (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_231| |v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_223|) (= 3 |v_thr1Thread3of3ForFork0_#t~nondet14#1_163|) (not (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_231| 0))) InVars {~MTX~0=v_~MTX~0_2553, thr1Thread3of3ForFork0_#t~nondet14#1=|v_thr1Thread3of3ForFork0_#t~nondet14#1_163|} OutVars{thr1Thread3of3ForFork0_#t~switch15#1=|v_thr1Thread3of3ForFork0_#t~switch15#1_295|, ~MTX~0=v_~MTX~0_2552, thr1Thread3of3ForFork0_rdma_resolve_ip_#t~nondet13#1=|v_thr1Thread3of3ForFork0_rdma_resolve_ip_#t~nondet13#1_45|, thr1Thread3of3ForFork0_rdma_resolve_ip_#t~post9#1=|v_thr1Thread3of3ForFork0_rdma_resolve_ip_#t~post9#1_31|, thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1=|v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_231|, thr1Thread3of3ForFork0_rdma_resolve_ip_#t~nondet11#1=|v_thr1Thread3of3ForFork0_rdma_resolve_ip_#t~nondet11#1_55|, #race~MTX~0=|v_#race~MTX~0_2412|, thr1Thread3of3ForFork0_#t~nondet14#1=|v_thr1Thread3of3ForFork0_#t~nondet14#1_163|, thr1Thread3of3ForFork0_rdma_resolve_ip_#t~nondet10#1=|v_thr1Thread3of3ForFork0_rdma_resolve_ip_#t~nondet10#1_51|, thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1=|v_thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1_147|, thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1=|v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_223|, thr1Thread3of3ForFork0_rdma_resolve_ip_#t~post12#1=|v_thr1Thread3of3ForFork0_rdma_resolve_ip_#t~post12#1_31|} AuxVars[|v_thr1Thread3of3ForFork0_#t~switch15#1_298|, |v_thr1Thread3of3ForFork0_#t~switch15#1_297|, |v_thr1Thread3of3ForFork0_#t~switch15#1_296|] AssignedVars[thr1Thread3of3ForFork0_#t~switch15#1, ~MTX~0, thr1Thread3of3ForFork0_rdma_resolve_ip_#t~nondet13#1, thr1Thread3of3ForFork0_rdma_resolve_ip_#t~post9#1, thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1, thr1Thread3of3ForFork0_rdma_resolve_ip_#t~nondet11#1, #race~MTX~0, thr1Thread3of3ForFork0_rdma_resolve_ip_#t~nondet10#1, thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1, thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1, thr1Thread3of3ForFork0_rdma_resolve_ip_#t~post12#1][150], [648#true, 525#L756-4true, 630#L724-3true, Black: 644#(= |#race~MTX~0| 0), 639#true, 294#L729-2true, thr1Thread1of3ForFork0InUse, 642#true, thr1Thread2of3ForFork0InUse, thr1Thread3of3ForFork0InUse, 287#L739-3true]) [2022-12-13 21:13:11,470 INFO L383 tUnfolder$Statistics]: this new event has 22 ancestors and is not cut-off event [2022-12-13 21:13:11,470 INFO L386 tUnfolder$Statistics]: existing Event has 22 ancestors and is not cut-off event [2022-12-13 21:13:11,470 INFO L386 tUnfolder$Statistics]: existing Event has 23 ancestors and is not cut-off event [2022-12-13 21:13:11,470 INFO L386 tUnfolder$Statistics]: existing Event has 23 ancestors and is not cut-off event [2022-12-13 21:13:11,470 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([4585] L744-2-->L724-2: Formula: (and (not (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_229| 0)) |v_thr1Thread3of3ForFork0_#t~switch15#1_269| (not |v_thr1Thread3of3ForFork0_#t~switch15#1_270|) (= 2 |v_thr1Thread3of3ForFork0_#t~nondet14#1_149|) (= v_~MTX~0_2542 1) (not |v_thr1Thread3of3ForFork0_#t~switch15#1_271|) (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_221| (ite (= (mod v_~MTX~0_2543 256) 0) 1 0)) (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_229| |v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_221|)) InVars {~MTX~0=v_~MTX~0_2543, thr1Thread3of3ForFork0_#t~nondet14#1=|v_thr1Thread3of3ForFork0_#t~nondet14#1_149|} OutVars{thr1Thread3of3ForFork0_#t~switch15#1=|v_thr1Thread3of3ForFork0_#t~switch15#1_269|, ~MTX~0=v_~MTX~0_2542, thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1=|v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_229|, #race~MTX~0=|v_#race~MTX~0_2390|, thr1Thread3of3ForFork0_#t~nondet14#1=|v_thr1Thread3of3ForFork0_#t~nondet14#1_149|, thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1=|v_thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1_145|, thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1=|v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_221|} AuxVars[|v_thr1Thread3of3ForFork0_#t~switch15#1_271|, |v_thr1Thread3of3ForFork0_#t~switch15#1_270|] AssignedVars[thr1Thread3of3ForFork0_#t~switch15#1, ~MTX~0, thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1, #race~MTX~0, thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1, thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1][151], [648#true, 525#L756-4true, 630#L724-3true, Black: 644#(= |#race~MTX~0| 0), 639#true, thr1Thread1of3ForFork0InUse, 642#true, thr1Thread2of3ForFork0InUse, thr1Thread3of3ForFork0InUse, 311#L724-2true, 287#L739-3true]) [2022-12-13 21:13:11,471 INFO L383 tUnfolder$Statistics]: this new event has 22 ancestors and is not cut-off event [2022-12-13 21:13:11,471 INFO L386 tUnfolder$Statistics]: existing Event has 22 ancestors and is not cut-off event [2022-12-13 21:13:11,471 INFO L386 tUnfolder$Statistics]: existing Event has 23 ancestors and is not cut-off event [2022-12-13 21:13:11,471 INFO L386 tUnfolder$Statistics]: existing Event has 23 ancestors and is not cut-off event [2022-12-13 21:13:11,471 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([4572] L744-2-->L703-2: Formula: (and (= (ite (= (mod v_~MTX~0_2523 256) 0) 1 0) |v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_207|) |v_thr1Thread3of3ForFork0_#t~switch15#1_219| (= v_~MTX~0_2522 1) (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_215| |v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_207|) (= |v_thr1Thread3of3ForFork0_rdma_addr_unregister_client_#in~client#1_23| |v_thr1Thread3of3ForFork0_rdma_addr_unregister_client_~client#1_35|) (<= |v_thr1Thread3of3ForFork0_#t~nondet16#1_29| 2147483647) (= |v_thr1Thread3of3ForFork0_#t~nondet16#1_29| |v_thr1Thread3of3ForFork0_rdma_addr_unregister_client_#in~client#1_23|) (= |v_thr1Thread3of3ForFork0_put_client_#in~client#1_29| |v_thr1Thread3of3ForFork0_put_client_~client#1_35|) (= |v_thr1Thread3of3ForFork0_#t~nondet14#1_125| 0) (not (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_215| 0)) (<= 0 (+ |v_thr1Thread3of3ForFork0_#t~nondet16#1_29| 2147483648)) (= |v_thr1Thread3of3ForFork0_put_client_#in~client#1_29| |v_thr1Thread3of3ForFork0_rdma_addr_unregister_client_~client#1_35|)) InVars {~MTX~0=v_~MTX~0_2523, thr1Thread3of3ForFork0_#t~nondet16#1=|v_thr1Thread3of3ForFork0_#t~nondet16#1_29|, thr1Thread3of3ForFork0_#t~nondet14#1=|v_thr1Thread3of3ForFork0_#t~nondet14#1_125|} OutVars{thr1Thread3of3ForFork0_rdma_addr_unregister_client_#in~client#1=|v_thr1Thread3of3ForFork0_rdma_addr_unregister_client_#in~client#1_23|, thr1Thread3of3ForFork0_#t~switch15#1=|v_thr1Thread3of3ForFork0_#t~switch15#1_219|, thr1Thread3of3ForFork0_put_client_#t~pre5#1=|v_thr1Thread3of3ForFork0_put_client_#t~pre5#1_27|, ~MTX~0=v_~MTX~0_2522, #race~MTX~0=|v_#race~MTX~0_2364|, thr1Thread3of3ForFork0_rdma_addr_unregister_client_~client#1=|v_thr1Thread3of3ForFork0_rdma_addr_unregister_client_~client#1_35|, thr1Thread3of3ForFork0_#t~nondet14#1=|v_thr1Thread3of3ForFork0_#t~nondet14#1_125|, thr1Thread3of3ForFork0_put_client_#t~nondet7#1=|v_thr1Thread3of3ForFork0_put_client_#t~nondet7#1_37|, thr1Thread3of3ForFork0_rdma_addr_unregister_client_#t~nondet8#1=|v_thr1Thread3of3ForFork0_rdma_addr_unregister_client_#t~nondet8#1_31|, thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1=|v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_215|, thr1Thread3of3ForFork0_#t~nondet16#1=|v_thr1Thread3of3ForFork0_#t~nondet16#1_29|, thr1Thread3of3ForFork0_put_client_#in~client#1=|v_thr1Thread3of3ForFork0_put_client_#in~client#1_29|, thr1Thread3of3ForFork0_put_client_~client#1=|v_thr1Thread3of3ForFork0_put_client_~client#1_35|, thr1Thread3of3ForFork0_put_client_#t~nondet6#1=|v_thr1Thread3of3ForFork0_put_client_#t~nondet6#1_37|, thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1=|v_thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1_125|, thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1=|v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_207|} AuxVars[] AssignedVars[thr1Thread3of3ForFork0_rdma_addr_unregister_client_#in~client#1, thr1Thread3of3ForFork0_#t~switch15#1, thr1Thread3of3ForFork0_put_client_#t~pre5#1, ~MTX~0, #race~MTX~0, thr1Thread3of3ForFork0_rdma_addr_unregister_client_~client#1, thr1Thread3of3ForFork0_put_client_#t~nondet7#1, thr1Thread3of3ForFork0_rdma_addr_unregister_client_#t~nondet8#1, thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1, thr1Thread3of3ForFork0_put_client_#in~client#1, thr1Thread3of3ForFork0_put_client_~client#1, thr1Thread3of3ForFork0_put_client_#t~nondet6#1, thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1, thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1][152], [648#true, 525#L756-4true, 630#L724-3true, Black: 644#(= |#race~MTX~0| 0), 639#true, thr1Thread1of3ForFork0InUse, 642#true, 604#L703-2true, thr1Thread2of3ForFork0InUse, thr1Thread3of3ForFork0InUse, 287#L739-3true]) [2022-12-13 21:13:11,471 INFO L383 tUnfolder$Statistics]: this new event has 22 ancestors and is not cut-off event [2022-12-13 21:13:11,471 INFO L386 tUnfolder$Statistics]: existing Event has 22 ancestors and is not cut-off event [2022-12-13 21:13:11,471 INFO L386 tUnfolder$Statistics]: existing Event has 23 ancestors and is not cut-off event [2022-12-13 21:13:11,471 INFO L386 tUnfolder$Statistics]: existing Event has 23 ancestors and is not cut-off event [2022-12-13 21:13:11,473 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([4617] L744-2-->L739-2: Formula: (and |v_thr1Thread3of3ForFork0_#t~switch15#1_321| (not |v_thr1Thread3of3ForFork0_#t~switch15#1_325|) (not |v_thr1Thread3of3ForFork0_#t~switch15#1_324|) (= v_~MTX~0_2560 1) (not (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_237| 0)) (not |v_thr1Thread3of3ForFork0_#t~switch15#1_322|) (= (ite (= (mod v_~MTX~0_2561 256) 0) 1 0) |v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_229|) (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_237| |v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_229|) (not |v_thr1Thread3of3ForFork0_#t~switch15#1_323|) (= |v_thr1Thread3of3ForFork0_#t~nondet14#1_171| 4)) InVars {~MTX~0=v_~MTX~0_2561, thr1Thread3of3ForFork0_#t~nondet14#1=|v_thr1Thread3of3ForFork0_#t~nondet14#1_171|} OutVars{thr1Thread3of3ForFork0_#t~switch15#1=|v_thr1Thread3of3ForFork0_#t~switch15#1_321|, ~MTX~0=v_~MTX~0_2560, thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1=|v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_237|, #race~MTX~0=|v_#race~MTX~0_2420|, thr1Thread3of3ForFork0_#t~nondet14#1=|v_thr1Thread3of3ForFork0_#t~nondet14#1_171|, thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1=|v_thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1_155|, thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1=|v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_229|} AuxVars[|v_thr1Thread3of3ForFork0_#t~switch15#1_325|, |v_thr1Thread3of3ForFork0_#t~switch15#1_324|, |v_thr1Thread3of3ForFork0_#t~switch15#1_323|, |v_thr1Thread3of3ForFork0_#t~switch15#1_322|] AssignedVars[thr1Thread3of3ForFork0_#t~switch15#1, ~MTX~0, thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1, #race~MTX~0, thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1, thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1][148], [57#L739-2true, 648#true, 525#L756-4true, 630#L724-3true, Black: 644#(= |#race~MTX~0| 0), 639#true, 642#true, thr1Thread1of3ForFork0InUse, 128#L724-3true, thr1Thread2of3ForFork0InUse, thr1Thread3of3ForFork0InUse]) [2022-12-13 21:13:11,473 INFO L383 tUnfolder$Statistics]: this new event has 22 ancestors and is not cut-off event [2022-12-13 21:13:11,473 INFO L386 tUnfolder$Statistics]: existing Event has 23 ancestors and is not cut-off event [2022-12-13 21:13:11,473 INFO L386 tUnfolder$Statistics]: existing Event has 23 ancestors and is not cut-off event [2022-12-13 21:13:11,473 INFO L386 tUnfolder$Statistics]: existing Event has 22 ancestors and is not cut-off event [2022-12-13 21:13:11,474 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([4583] L744-2-->L719-2: Formula: (and (not (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_225| 0)) |v_thr1Thread3of3ForFork0_#t~switch15#1_261| (= |v_thr1Thread3of3ForFork0_#t~nondet14#1_145| 1) (= (ite (= (mod v_~MTX~0_2537 256) 0) 1 0) |v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_217|) (not |v_thr1Thread3of3ForFork0_#t~switch15#1_262|) (= v_~MTX~0_2536 1) (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_225| |v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_217|)) InVars {~MTX~0=v_~MTX~0_2537, thr1Thread3of3ForFork0_#t~nondet14#1=|v_thr1Thread3of3ForFork0_#t~nondet14#1_145|} OutVars{thr1Thread3of3ForFork0_#t~switch15#1=|v_thr1Thread3of3ForFork0_#t~switch15#1_261|, ~MTX~0=v_~MTX~0_2536, thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1=|v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_225|, #race~MTX~0=|v_#race~MTX~0_2386|, thr1Thread3of3ForFork0_#t~nondet14#1=|v_thr1Thread3of3ForFork0_#t~nondet14#1_145|, thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1=|v_thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1_141|, thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1=|v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_217|} AuxVars[|v_thr1Thread3of3ForFork0_#t~switch15#1_262|] AssignedVars[thr1Thread3of3ForFork0_#t~switch15#1, ~MTX~0, thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1, #race~MTX~0, thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1, thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1][149], [466#L719-2true, 648#true, 525#L756-4true, 630#L724-3true, Black: 644#(= |#race~MTX~0| 0), 639#true, 642#true, thr1Thread1of3ForFork0InUse, 128#L724-3true, thr1Thread2of3ForFork0InUse, thr1Thread3of3ForFork0InUse]) [2022-12-13 21:13:11,474 INFO L383 tUnfolder$Statistics]: this new event has 22 ancestors and is not cut-off event [2022-12-13 21:13:11,474 INFO L386 tUnfolder$Statistics]: existing Event has 23 ancestors and is not cut-off event [2022-12-13 21:13:11,474 INFO L386 tUnfolder$Statistics]: existing Event has 23 ancestors and is not cut-off event [2022-12-13 21:13:11,474 INFO L386 tUnfolder$Statistics]: existing Event has 22 ancestors and is not cut-off event [2022-12-13 21:13:11,474 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([4613] L744-2-->L729-2: Formula: (and (not |v_thr1Thread3of3ForFork0_#t~switch15#1_296|) (not |v_thr1Thread3of3ForFork0_#t~switch15#1_297|) |v_thr1Thread3of3ForFork0_#t~switch15#1_295| (= v_~MTX~0_2552 1) (= (ite (= (mod v_~MTX~0_2553 256) 0) 1 0) |v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_223|) (not |v_thr1Thread3of3ForFork0_#t~switch15#1_298|) (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_231| |v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_223|) (= 3 |v_thr1Thread3of3ForFork0_#t~nondet14#1_163|) (not (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_231| 0))) InVars {~MTX~0=v_~MTX~0_2553, thr1Thread3of3ForFork0_#t~nondet14#1=|v_thr1Thread3of3ForFork0_#t~nondet14#1_163|} OutVars{thr1Thread3of3ForFork0_#t~switch15#1=|v_thr1Thread3of3ForFork0_#t~switch15#1_295|, ~MTX~0=v_~MTX~0_2552, thr1Thread3of3ForFork0_rdma_resolve_ip_#t~nondet13#1=|v_thr1Thread3of3ForFork0_rdma_resolve_ip_#t~nondet13#1_45|, thr1Thread3of3ForFork0_rdma_resolve_ip_#t~post9#1=|v_thr1Thread3of3ForFork0_rdma_resolve_ip_#t~post9#1_31|, thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1=|v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_231|, thr1Thread3of3ForFork0_rdma_resolve_ip_#t~nondet11#1=|v_thr1Thread3of3ForFork0_rdma_resolve_ip_#t~nondet11#1_55|, #race~MTX~0=|v_#race~MTX~0_2412|, thr1Thread3of3ForFork0_#t~nondet14#1=|v_thr1Thread3of3ForFork0_#t~nondet14#1_163|, thr1Thread3of3ForFork0_rdma_resolve_ip_#t~nondet10#1=|v_thr1Thread3of3ForFork0_rdma_resolve_ip_#t~nondet10#1_51|, thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1=|v_thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1_147|, thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1=|v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_223|, thr1Thread3of3ForFork0_rdma_resolve_ip_#t~post12#1=|v_thr1Thread3of3ForFork0_rdma_resolve_ip_#t~post12#1_31|} AuxVars[|v_thr1Thread3of3ForFork0_#t~switch15#1_298|, |v_thr1Thread3of3ForFork0_#t~switch15#1_297|, |v_thr1Thread3of3ForFork0_#t~switch15#1_296|] AssignedVars[thr1Thread3of3ForFork0_#t~switch15#1, ~MTX~0, thr1Thread3of3ForFork0_rdma_resolve_ip_#t~nondet13#1, thr1Thread3of3ForFork0_rdma_resolve_ip_#t~post9#1, thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1, thr1Thread3of3ForFork0_rdma_resolve_ip_#t~nondet11#1, #race~MTX~0, thr1Thread3of3ForFork0_rdma_resolve_ip_#t~nondet10#1, thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1, thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1, thr1Thread3of3ForFork0_rdma_resolve_ip_#t~post12#1][150], [648#true, 525#L756-4true, 630#L724-3true, Black: 644#(= |#race~MTX~0| 0), 639#true, 294#L729-2true, thr1Thread1of3ForFork0InUse, 642#true, 128#L724-3true, thr1Thread2of3ForFork0InUse, thr1Thread3of3ForFork0InUse]) [2022-12-13 21:13:11,474 INFO L383 tUnfolder$Statistics]: this new event has 22 ancestors and is not cut-off event [2022-12-13 21:13:11,475 INFO L386 tUnfolder$Statistics]: existing Event has 23 ancestors and is not cut-off event [2022-12-13 21:13:11,475 INFO L386 tUnfolder$Statistics]: existing Event has 23 ancestors and is not cut-off event [2022-12-13 21:13:11,475 INFO L386 tUnfolder$Statistics]: existing Event has 22 ancestors and is not cut-off event [2022-12-13 21:13:11,475 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([4585] L744-2-->L724-2: Formula: (and (not (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_229| 0)) |v_thr1Thread3of3ForFork0_#t~switch15#1_269| (not |v_thr1Thread3of3ForFork0_#t~switch15#1_270|) (= 2 |v_thr1Thread3of3ForFork0_#t~nondet14#1_149|) (= v_~MTX~0_2542 1) (not |v_thr1Thread3of3ForFork0_#t~switch15#1_271|) (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_221| (ite (= (mod v_~MTX~0_2543 256) 0) 1 0)) (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_229| |v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_221|)) InVars {~MTX~0=v_~MTX~0_2543, thr1Thread3of3ForFork0_#t~nondet14#1=|v_thr1Thread3of3ForFork0_#t~nondet14#1_149|} OutVars{thr1Thread3of3ForFork0_#t~switch15#1=|v_thr1Thread3of3ForFork0_#t~switch15#1_269|, ~MTX~0=v_~MTX~0_2542, thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1=|v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_229|, #race~MTX~0=|v_#race~MTX~0_2390|, thr1Thread3of3ForFork0_#t~nondet14#1=|v_thr1Thread3of3ForFork0_#t~nondet14#1_149|, thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1=|v_thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1_145|, thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1=|v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_221|} AuxVars[|v_thr1Thread3of3ForFork0_#t~switch15#1_271|, |v_thr1Thread3of3ForFork0_#t~switch15#1_270|] AssignedVars[thr1Thread3of3ForFork0_#t~switch15#1, ~MTX~0, thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1, #race~MTX~0, thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1, thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1][151], [648#true, 525#L756-4true, 630#L724-3true, Black: 644#(= |#race~MTX~0| 0), 639#true, thr1Thread1of3ForFork0InUse, 128#L724-3true, 642#true, thr1Thread2of3ForFork0InUse, thr1Thread3of3ForFork0InUse, 311#L724-2true]) [2022-12-13 21:13:11,475 INFO L383 tUnfolder$Statistics]: this new event has 22 ancestors and is not cut-off event [2022-12-13 21:13:11,475 INFO L386 tUnfolder$Statistics]: existing Event has 23 ancestors and is not cut-off event [2022-12-13 21:13:11,475 INFO L386 tUnfolder$Statistics]: existing Event has 23 ancestors and is not cut-off event [2022-12-13 21:13:11,475 INFO L386 tUnfolder$Statistics]: existing Event has 22 ancestors and is not cut-off event [2022-12-13 21:13:11,476 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([4572] L744-2-->L703-2: Formula: (and (= (ite (= (mod v_~MTX~0_2523 256) 0) 1 0) |v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_207|) |v_thr1Thread3of3ForFork0_#t~switch15#1_219| (= v_~MTX~0_2522 1) (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_215| |v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_207|) (= |v_thr1Thread3of3ForFork0_rdma_addr_unregister_client_#in~client#1_23| |v_thr1Thread3of3ForFork0_rdma_addr_unregister_client_~client#1_35|) (<= |v_thr1Thread3of3ForFork0_#t~nondet16#1_29| 2147483647) (= |v_thr1Thread3of3ForFork0_#t~nondet16#1_29| |v_thr1Thread3of3ForFork0_rdma_addr_unregister_client_#in~client#1_23|) (= |v_thr1Thread3of3ForFork0_put_client_#in~client#1_29| |v_thr1Thread3of3ForFork0_put_client_~client#1_35|) (= |v_thr1Thread3of3ForFork0_#t~nondet14#1_125| 0) (not (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_215| 0)) (<= 0 (+ |v_thr1Thread3of3ForFork0_#t~nondet16#1_29| 2147483648)) (= |v_thr1Thread3of3ForFork0_put_client_#in~client#1_29| |v_thr1Thread3of3ForFork0_rdma_addr_unregister_client_~client#1_35|)) InVars {~MTX~0=v_~MTX~0_2523, thr1Thread3of3ForFork0_#t~nondet16#1=|v_thr1Thread3of3ForFork0_#t~nondet16#1_29|, thr1Thread3of3ForFork0_#t~nondet14#1=|v_thr1Thread3of3ForFork0_#t~nondet14#1_125|} OutVars{thr1Thread3of3ForFork0_rdma_addr_unregister_client_#in~client#1=|v_thr1Thread3of3ForFork0_rdma_addr_unregister_client_#in~client#1_23|, thr1Thread3of3ForFork0_#t~switch15#1=|v_thr1Thread3of3ForFork0_#t~switch15#1_219|, thr1Thread3of3ForFork0_put_client_#t~pre5#1=|v_thr1Thread3of3ForFork0_put_client_#t~pre5#1_27|, ~MTX~0=v_~MTX~0_2522, #race~MTX~0=|v_#race~MTX~0_2364|, thr1Thread3of3ForFork0_rdma_addr_unregister_client_~client#1=|v_thr1Thread3of3ForFork0_rdma_addr_unregister_client_~client#1_35|, thr1Thread3of3ForFork0_#t~nondet14#1=|v_thr1Thread3of3ForFork0_#t~nondet14#1_125|, thr1Thread3of3ForFork0_put_client_#t~nondet7#1=|v_thr1Thread3of3ForFork0_put_client_#t~nondet7#1_37|, thr1Thread3of3ForFork0_rdma_addr_unregister_client_#t~nondet8#1=|v_thr1Thread3of3ForFork0_rdma_addr_unregister_client_#t~nondet8#1_31|, thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1=|v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_215|, thr1Thread3of3ForFork0_#t~nondet16#1=|v_thr1Thread3of3ForFork0_#t~nondet16#1_29|, thr1Thread3of3ForFork0_put_client_#in~client#1=|v_thr1Thread3of3ForFork0_put_client_#in~client#1_29|, thr1Thread3of3ForFork0_put_client_~client#1=|v_thr1Thread3of3ForFork0_put_client_~client#1_35|, thr1Thread3of3ForFork0_put_client_#t~nondet6#1=|v_thr1Thread3of3ForFork0_put_client_#t~nondet6#1_37|, thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1=|v_thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1_125|, thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1=|v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_207|} AuxVars[] AssignedVars[thr1Thread3of3ForFork0_rdma_addr_unregister_client_#in~client#1, thr1Thread3of3ForFork0_#t~switch15#1, thr1Thread3of3ForFork0_put_client_#t~pre5#1, ~MTX~0, #race~MTX~0, thr1Thread3of3ForFork0_rdma_addr_unregister_client_~client#1, thr1Thread3of3ForFork0_put_client_#t~nondet7#1, thr1Thread3of3ForFork0_rdma_addr_unregister_client_#t~nondet8#1, thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1, thr1Thread3of3ForFork0_put_client_#in~client#1, thr1Thread3of3ForFork0_put_client_~client#1, thr1Thread3of3ForFork0_put_client_#t~nondet6#1, thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1, thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1][152], [648#true, 525#L756-4true, 630#L724-3true, Black: 644#(= |#race~MTX~0| 0), 639#true, thr1Thread1of3ForFork0InUse, 128#L724-3true, 642#true, 604#L703-2true, thr1Thread2of3ForFork0InUse, thr1Thread3of3ForFork0InUse]) WARNING: YOUR LOGFILE WAS TOO LONG, SOME LINES IN THE MIDDLE WERE REMOVED. [2022-12-13 21:15:54,768 INFO L383 tUnfolder$Statistics]: this new event has 51 ancestors and is cut-off event [2022-12-13 21:15:54,768 INFO L386 tUnfolder$Statistics]: existing Event has 50 ancestors and is cut-off event [2022-12-13 21:15:54,768 INFO L386 tUnfolder$Statistics]: existing Event has 51 ancestors and is cut-off event [2022-12-13 21:15:54,768 INFO L386 tUnfolder$Statistics]: existing Event has 50 ancestors and is cut-off event [2022-12-13 21:15:54,768 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([4551] L744-2-->L719-2: Formula: (and |v_thr1Thread2of3ForFork0_#t~switch15#1_205| (= v_~MTX~0_2482 1) (= |v_thr1Thread2of3ForFork0_assume_abort_if_not_#in~cond#1_187| |v_thr1Thread2of3ForFork0_assume_abort_if_not_~cond#1_195|) (= |v_thr1Thread2of3ForFork0_assume_abort_if_not_#in~cond#1_187| (ite (= (mod v_~MTX~0_2483 256) 0) 1 0)) (not (= |v_thr1Thread2of3ForFork0_assume_abort_if_not_~cond#1_195| 0)) (= |v_thr1Thread2of3ForFork0_#t~nondet14#1_123| 1) (not |v_thr1Thread2of3ForFork0_#t~switch15#1_206|)) InVars {~MTX~0=v_~MTX~0_2483, thr1Thread2of3ForFork0_#t~nondet14#1=|v_thr1Thread2of3ForFork0_#t~nondet14#1_123|} OutVars{thr1Thread2of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1=|v_thr1Thread2of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1_115|, ~MTX~0=v_~MTX~0_2482, thr1Thread2of3ForFork0_assume_abort_if_not_~cond#1=|v_thr1Thread2of3ForFork0_assume_abort_if_not_~cond#1_195|, #race~MTX~0=|v_#race~MTX~0_2326|, thr1Thread2of3ForFork0_#t~nondet14#1=|v_thr1Thread2of3ForFork0_#t~nondet14#1_123|, thr1Thread2of3ForFork0_#t~switch15#1=|v_thr1Thread2of3ForFork0_#t~switch15#1_205|, thr1Thread2of3ForFork0_assume_abort_if_not_#in~cond#1=|v_thr1Thread2of3ForFork0_assume_abort_if_not_#in~cond#1_187|} AuxVars[|v_thr1Thread2of3ForFork0_#t~switch15#1_206|] AssignedVars[thr1Thread2of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1, ~MTX~0, thr1Thread2of3ForFork0_assume_abort_if_not_~cond#1, #race~MTX~0, thr1Thread2of3ForFork0_#t~switch15#1, thr1Thread2of3ForFork0_assume_abort_if_not_#in~cond#1][126], [460#L756-5true, 585#L713-1true, Black: 644#(= |#race~MTX~0| 0), 639#true, 650#(= |#race~refctr~0| 0), 642#true, thr1Thread1of3ForFork0InUse, 245#L712-3true, thr1Thread2of3ForFork0InUse, 566#L719-2true, thr1Thread3of3ForFork0InUse]) [2022-12-13 21:15:54,768 INFO L383 tUnfolder$Statistics]: this new event has 51 ancestors and is cut-off event [2022-12-13 21:15:54,768 INFO L386 tUnfolder$Statistics]: existing Event has 50 ancestors and is cut-off event [2022-12-13 21:15:54,768 INFO L386 tUnfolder$Statistics]: existing Event has 51 ancestors and is cut-off event [2022-12-13 21:15:54,768 INFO L386 tUnfolder$Statistics]: existing Event has 50 ancestors and is cut-off event [2022-12-13 21:15:54,769 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([4558] L744-2-->L739-2: Formula: (and (not |v_thr1Thread2of3ForFork0_#t~switch15#1_222|) (not |v_thr1Thread2of3ForFork0_#t~switch15#1_223|) |v_thr1Thread2of3ForFork0_#t~switch15#1_219| (not (= |v_thr1Thread2of3ForFork0_assume_abort_if_not_~cond#1_201| 0)) (not |v_thr1Thread2of3ForFork0_#t~switch15#1_220|) (= |v_thr1Thread2of3ForFork0_#t~nondet14#1_131| 4) (= |v_thr1Thread2of3ForFork0_assume_abort_if_not_#in~cond#1_193| |v_thr1Thread2of3ForFork0_assume_abort_if_not_~cond#1_201|) (not |v_thr1Thread2of3ForFork0_#t~switch15#1_221|) (= |v_thr1Thread2of3ForFork0_assume_abort_if_not_#in~cond#1_193| (ite (= (mod v_~MTX~0_2501 256) 0) 1 0)) (= v_~MTX~0_2500 1)) InVars {~MTX~0=v_~MTX~0_2501, thr1Thread2of3ForFork0_#t~nondet14#1=|v_thr1Thread2of3ForFork0_#t~nondet14#1_131|} OutVars{thr1Thread2of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1=|v_thr1Thread2of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1_119|, ~MTX~0=v_~MTX~0_2500, thr1Thread2of3ForFork0_assume_abort_if_not_~cond#1=|v_thr1Thread2of3ForFork0_assume_abort_if_not_~cond#1_201|, #race~MTX~0=|v_#race~MTX~0_2338|, thr1Thread2of3ForFork0_#t~nondet14#1=|v_thr1Thread2of3ForFork0_#t~nondet14#1_131|, thr1Thread2of3ForFork0_#t~switch15#1=|v_thr1Thread2of3ForFork0_#t~switch15#1_219|, thr1Thread2of3ForFork0_assume_abort_if_not_#in~cond#1=|v_thr1Thread2of3ForFork0_assume_abort_if_not_#in~cond#1_193|} AuxVars[|v_thr1Thread2of3ForFork0_#t~switch15#1_222|, |v_thr1Thread2of3ForFork0_#t~switch15#1_223|, |v_thr1Thread2of3ForFork0_#t~switch15#1_220|, |v_thr1Thread2of3ForFork0_#t~switch15#1_221|] AssignedVars[thr1Thread2of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1, ~MTX~0, thr1Thread2of3ForFork0_assume_abort_if_not_~cond#1, #race~MTX~0, thr1Thread2of3ForFork0_#t~switch15#1, thr1Thread2of3ForFork0_assume_abort_if_not_#in~cond#1][127], [460#L756-5true, 585#L713-1true, Black: 644#(= |#race~MTX~0| 0), 639#true, 650#(= |#race~refctr~0| 0), 642#true, 242#L739-2true, thr1Thread1of3ForFork0InUse, 245#L712-3true, thr1Thread2of3ForFork0InUse, thr1Thread3of3ForFork0InUse]) [2022-12-13 21:15:54,769 INFO L383 tUnfolder$Statistics]: this new event has 51 ancestors and is cut-off event [2022-12-13 21:15:54,769 INFO L386 tUnfolder$Statistics]: existing Event has 50 ancestors and is cut-off event [2022-12-13 21:15:54,769 INFO L386 tUnfolder$Statistics]: existing Event has 51 ancestors and is cut-off event [2022-12-13 21:15:54,769 INFO L386 tUnfolder$Statistics]: existing Event has 50 ancestors and is cut-off event [2022-12-13 21:15:54,956 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([4503] L705-4-->L712: Formula: (and (not (= |v_thr1Thread2of3ForFork0_assume_abort_if_not_~cond#1_Out_2| 0)) (= |v_thr1Thread2of3ForFork0_assume_abort_if_not_#in~cond#1_Out_2| |v_thr1Thread2of3ForFork0_assume_abort_if_not_~cond#1_Out_2|) (= v_~MTX~0_Out_126 0) (= |v_thr1Thread2of3ForFork0_assume_abort_if_not_#in~cond#1_Out_2| (ite (= (mod v_~MTX~0_In_63 256) 1) 1 0))) InVars {~MTX~0=v_~MTX~0_In_63} OutVars{thr1Thread2of3ForFork0_assume_abort_if_not_~cond#1=|v_thr1Thread2of3ForFork0_assume_abort_if_not_~cond#1_Out_2|, #race~MTX~0=|v_#race~MTX~0_Out_122|, ~MTX~0=v_~MTX~0_Out_126, thr1Thread2of3ForFork0___VERIFIER_atomic_release_#t~nondet4#1=|v_thr1Thread2of3ForFork0___VERIFIER_atomic_release_#t~nondet4#1_Out_2|, thr1Thread2of3ForFork0_assume_abort_if_not_#in~cond#1=|v_thr1Thread2of3ForFork0_assume_abort_if_not_#in~cond#1_Out_2|} AuxVars[] AssignedVars[~MTX~0, thr1Thread2of3ForFork0_assume_abort_if_not_~cond#1, #race~MTX~0, thr1Thread2of3ForFork0___VERIFIER_atomic_release_#t~nondet4#1, thr1Thread2of3ForFork0_assume_abort_if_not_#in~cond#1][278], [253#L712-4true, 460#L756-5true, Black: 644#(= |#race~MTX~0| 0), 639#true, 598#thr1Err2ASSERT_VIOLATIONDATA_RACEtrue, 650#(= |#race~refctr~0| 0), thr1Thread1of3ForFork0InUse, 642#true, thr1Thread2of3ForFork0InUse, thr1Thread3of3ForFork0InUse, 499#L712true]) [2022-12-13 21:15:54,956 INFO L383 tUnfolder$Statistics]: this new event has 51 ancestors and is cut-off event [2022-12-13 21:15:54,956 INFO L386 tUnfolder$Statistics]: existing Event has 48 ancestors and is cut-off event [2022-12-13 21:15:54,956 INFO L386 tUnfolder$Statistics]: existing Event has 51 ancestors and is cut-off event [2022-12-13 21:15:54,957 INFO L386 tUnfolder$Statistics]: existing Event has 48 ancestors and is cut-off event [2022-12-13 21:15:55,081 INFO L381 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([4605] L744-2-->L703-2: Formula: (and (= |v_thr1Thread1of3ForFork0_rdma_addr_unregister_client_#in~client#1_23| |v_thr1Thread1of3ForFork0_#t~nondet16#1_39|) |v_thr1Thread1of3ForFork0_#t~switch15#1_265| (= |v_thr1Thread1of3ForFork0_rdma_addr_unregister_client_#in~client#1_23| |v_thr1Thread1of3ForFork0_rdma_addr_unregister_client_~client#1_35|) (<= 0 (+ 2147483648 |v_thr1Thread1of3ForFork0_#t~nondet16#1_39|)) (= |v_thr1Thread1of3ForFork0_put_client_~client#1_39| |v_thr1Thread1of3ForFork0_put_client_#in~client#1_33|) (= |v_thr1Thread1of3ForFork0_assume_abort_if_not_~cond#1_211| |v_thr1Thread1of3ForFork0_assume_abort_if_not_#in~cond#1_201|) (= (ite (= (mod v_~MTX~0_2549 256) 0) 1 0) |v_thr1Thread1of3ForFork0_assume_abort_if_not_#in~cond#1_201|) (<= |v_thr1Thread1of3ForFork0_#t~nondet16#1_39| 2147483647) (not (= |v_thr1Thread1of3ForFork0_assume_abort_if_not_~cond#1_211| 0)) (= |v_thr1Thread1of3ForFork0_put_client_#in~client#1_33| |v_thr1Thread1of3ForFork0_rdma_addr_unregister_client_~client#1_35|) (= |v_thr1Thread1of3ForFork0_#t~nondet14#1_153| 0) (= v_~MTX~0_2548 1)) InVars {~MTX~0=v_~MTX~0_2549, thr1Thread1of3ForFork0_#t~nondet14#1=|v_thr1Thread1of3ForFork0_#t~nondet14#1_153|, thr1Thread1of3ForFork0_#t~nondet16#1=|v_thr1Thread1of3ForFork0_#t~nondet16#1_39|} OutVars{thr1Thread1of3ForFork0_rdma_addr_unregister_client_~client#1=|v_thr1Thread1of3ForFork0_rdma_addr_unregister_client_~client#1_35|, ~MTX~0=v_~MTX~0_2548, thr1Thread1of3ForFork0_put_client_~client#1=|v_thr1Thread1of3ForFork0_put_client_~client#1_39|, thr1Thread1of3ForFork0_assume_abort_if_not_~cond#1=|v_thr1Thread1of3ForFork0_assume_abort_if_not_~cond#1_211|, #race~MTX~0=|v_#race~MTX~0_2398|, thr1Thread1of3ForFork0_rdma_addr_unregister_client_#in~client#1=|v_thr1Thread1of3ForFork0_rdma_addr_unregister_client_#in~client#1_23|, thr1Thread1of3ForFork0_put_client_#t~nondet7#1=|v_thr1Thread1of3ForFork0_put_client_#t~nondet7#1_41|, thr1Thread1of3ForFork0_rdma_addr_unregister_client_#t~nondet8#1=|v_thr1Thread1of3ForFork0_rdma_addr_unregister_client_#t~nondet8#1_37|, thr1Thread1of3ForFork0_#t~switch15#1=|v_thr1Thread1of3ForFork0_#t~switch15#1_265|, thr1Thread1of3ForFork0_put_client_#in~client#1=|v_thr1Thread1of3ForFork0_put_client_#in~client#1_33|, thr1Thread1of3ForFork0_#t~nondet14#1=|v_thr1Thread1of3ForFork0_#t~nondet14#1_153|, thr1Thread1of3ForFork0_#t~nondet16#1=|v_thr1Thread1of3ForFork0_#t~nondet16#1_39|, thr1Thread1of3ForFork0_put_client_#t~pre5#1=|v_thr1Thread1of3ForFork0_put_client_#t~pre5#1_31|, thr1Thread1of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1=|v_thr1Thread1of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1_133|, thr1Thread1of3ForFork0_assume_abort_if_not_#in~cond#1=|v_thr1Thread1of3ForFork0_assume_abort_if_not_#in~cond#1_201|, thr1Thread1of3ForFork0_put_client_#t~nondet6#1=|v_thr1Thread1of3ForFork0_put_client_#t~nondet6#1_41|} AuxVars[] AssignedVars[thr1Thread1of3ForFork0_rdma_addr_unregister_client_~client#1, ~MTX~0, thr1Thread1of3ForFork0_put_client_~client#1, thr1Thread1of3ForFork0_assume_abort_if_not_~cond#1, #race~MTX~0, thr1Thread1of3ForFork0_rdma_addr_unregister_client_#in~client#1, thr1Thread1of3ForFork0_put_client_#t~nondet7#1, thr1Thread1of3ForFork0_rdma_addr_unregister_client_#t~nondet8#1, thr1Thread1of3ForFork0_#t~switch15#1, thr1Thread1of3ForFork0_put_client_#in~client#1, thr1Thread1of3ForFork0_put_client_#t~pre5#1, thr1Thread1of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1, thr1Thread1of3ForFork0_assume_abort_if_not_#in~cond#1, thr1Thread1of3ForFork0_put_client_#t~nondet6#1][137], [253#L712-4true, 460#L756-5true, 90#L703-2true, Black: 644#(= |#race~MTX~0| 0), 639#true, 650#(= |#race~refctr~0| 0), 642#true, thr1Thread1of3ForFork0InUse, thr1Thread2of3ForFork0InUse, 459#L706-3true, thr1Thread3of3ForFork0InUse]) [2022-12-13 21:15:55,082 INFO L383 tUnfolder$Statistics]: this new event has 52 ancestors and is cut-off event [2022-12-13 21:15:55,082 INFO L386 tUnfolder$Statistics]: existing Event has 47 ancestors and is cut-off event [2022-12-13 21:15:55,082 INFO L386 tUnfolder$Statistics]: existing Event has 48 ancestors and is cut-off event [2022-12-13 21:15:55,082 INFO L386 tUnfolder$Statistics]: existing Event has 47 ancestors and is cut-off event [2022-12-13 21:15:55,082 INFO L386 tUnfolder$Statistics]: existing Event has 48 ancestors and is cut-off event [2022-12-13 21:15:55,082 INFO L381 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([4628] L744-2-->L739-2: Formula: (and (not |v_thr1Thread1of3ForFork0_#t~switch15#1_288|) |v_thr1Thread1of3ForFork0_#t~switch15#1_285| (= |v_thr1Thread1of3ForFork0_#t~nondet14#1_165| 4) (not (= |v_thr1Thread1of3ForFork0_assume_abort_if_not_~cond#1_215| 0)) (= |v_thr1Thread1of3ForFork0_assume_abort_if_not_#in~cond#1_205| (ite (= (mod v_~MTX~0_2575 256) 0) 1 0)) (not |v_thr1Thread1of3ForFork0_#t~switch15#1_286|) (= v_~MTX~0_2574 1) (not |v_thr1Thread1of3ForFork0_#t~switch15#1_287|) (not |v_thr1Thread1of3ForFork0_#t~switch15#1_289|) (= |v_thr1Thread1of3ForFork0_assume_abort_if_not_~cond#1_215| |v_thr1Thread1of3ForFork0_assume_abort_if_not_#in~cond#1_205|)) InVars {~MTX~0=v_~MTX~0_2575, thr1Thread1of3ForFork0_#t~nondet14#1=|v_thr1Thread1of3ForFork0_#t~nondet14#1_165|} OutVars{~MTX~0=v_~MTX~0_2574, thr1Thread1of3ForFork0_#t~nondet14#1=|v_thr1Thread1of3ForFork0_#t~nondet14#1_165|, thr1Thread1of3ForFork0_assume_abort_if_not_~cond#1=|v_thr1Thread1of3ForFork0_assume_abort_if_not_~cond#1_215|, #race~MTX~0=|v_#race~MTX~0_2440|, thr1Thread1of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1=|v_thr1Thread1of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1_137|, thr1Thread1of3ForFork0_assume_abort_if_not_#in~cond#1=|v_thr1Thread1of3ForFork0_assume_abort_if_not_#in~cond#1_205|, thr1Thread1of3ForFork0_#t~switch15#1=|v_thr1Thread1of3ForFork0_#t~switch15#1_285|} AuxVars[|v_thr1Thread1of3ForFork0_#t~switch15#1_286|, |v_thr1Thread1of3ForFork0_#t~switch15#1_288|, |v_thr1Thread1of3ForFork0_#t~switch15#1_287|, |v_thr1Thread1of3ForFork0_#t~switch15#1_289|] AssignedVars[~MTX~0, thr1Thread1of3ForFork0_assume_abort_if_not_~cond#1, #race~MTX~0, thr1Thread1of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1, thr1Thread1of3ForFork0_assume_abort_if_not_#in~cond#1, thr1Thread1of3ForFork0_#t~switch15#1][138], [253#L712-4true, 460#L756-5true, 205#L739-2true, Black: 644#(= |#race~MTX~0| 0), 650#(= |#race~refctr~0| 0), 639#true, 642#true, thr1Thread1of3ForFork0InUse, thr1Thread2of3ForFork0InUse, 459#L706-3true, thr1Thread3of3ForFork0InUse]) [2022-12-13 21:15:55,082 INFO L383 tUnfolder$Statistics]: this new event has 52 ancestors and is cut-off event [2022-12-13 21:15:55,082 INFO L386 tUnfolder$Statistics]: existing Event has 48 ancestors and is cut-off event [2022-12-13 21:15:55,082 INFO L386 tUnfolder$Statistics]: existing Event has 47 ancestors and is cut-off event [2022-12-13 21:15:55,082 INFO L386 tUnfolder$Statistics]: existing Event has 48 ancestors and is cut-off event [2022-12-13 21:15:55,082 INFO L386 tUnfolder$Statistics]: existing Event has 47 ancestors and is cut-off event [2022-12-13 21:15:55,083 INFO L381 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([4632] L744-2-->L729-2: Formula: (and |v_thr1Thread1of3ForFork0_#t~switch15#1_325| (= v_~MTX~0_2580 1) (not |v_thr1Thread1of3ForFork0_#t~switch15#1_328|) (= |v_thr1Thread1of3ForFork0_assume_abort_if_not_~cond#1_219| |v_thr1Thread1of3ForFork0_assume_abort_if_not_#in~cond#1_209|) (= 3 |v_thr1Thread1of3ForFork0_#t~nondet14#1_175|) (not |v_thr1Thread1of3ForFork0_#t~switch15#1_326|) (not |v_thr1Thread1of3ForFork0_#t~switch15#1_327|) (= (ite (= (mod v_~MTX~0_2581 256) 0) 1 0) |v_thr1Thread1of3ForFork0_assume_abort_if_not_#in~cond#1_209|) (not (= |v_thr1Thread1of3ForFork0_assume_abort_if_not_~cond#1_219| 0))) InVars {~MTX~0=v_~MTX~0_2581, thr1Thread1of3ForFork0_#t~nondet14#1=|v_thr1Thread1of3ForFork0_#t~nondet14#1_175|} OutVars{thr1Thread1of3ForFork0_rdma_resolve_ip_#t~nondet13#1=|v_thr1Thread1of3ForFork0_rdma_resolve_ip_#t~nondet13#1_35|, ~MTX~0=v_~MTX~0_2580, thr1Thread1of3ForFork0_#t~nondet14#1=|v_thr1Thread1of3ForFork0_#t~nondet14#1_175|, thr1Thread1of3ForFork0_assume_abort_if_not_~cond#1=|v_thr1Thread1of3ForFork0_assume_abort_if_not_~cond#1_219|, thr1Thread1of3ForFork0_rdma_resolve_ip_#t~post9#1=|v_thr1Thread1of3ForFork0_rdma_resolve_ip_#t~post9#1_21|, thr1Thread1of3ForFork0_rdma_resolve_ip_#t~nondet10#1=|v_thr1Thread1of3ForFork0_rdma_resolve_ip_#t~nondet10#1_39|, #race~MTX~0=|v_#race~MTX~0_2446|, thr1Thread1of3ForFork0_rdma_resolve_ip_#t~nondet11#1=|v_thr1Thread1of3ForFork0_rdma_resolve_ip_#t~nondet11#1_51|, thr1Thread1of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1=|v_thr1Thread1of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1_143|, thr1Thread1of3ForFork0_assume_abort_if_not_#in~cond#1=|v_thr1Thread1of3ForFork0_assume_abort_if_not_#in~cond#1_209|, thr1Thread1of3ForFork0_rdma_resolve_ip_#t~post12#1=|v_thr1Thread1of3ForFork0_rdma_resolve_ip_#t~post12#1_23|, thr1Thread1of3ForFork0_#t~switch15#1=|v_thr1Thread1of3ForFork0_#t~switch15#1_325|} AuxVars[|v_thr1Thread1of3ForFork0_#t~switch15#1_327|, |v_thr1Thread1of3ForFork0_#t~switch15#1_326|, |v_thr1Thread1of3ForFork0_#t~switch15#1_328|] AssignedVars[thr1Thread1of3ForFork0_rdma_resolve_ip_#t~nondet13#1, ~MTX~0, thr1Thread1of3ForFork0_assume_abort_if_not_~cond#1, thr1Thread1of3ForFork0_rdma_resolve_ip_#t~post9#1, thr1Thread1of3ForFork0_rdma_resolve_ip_#t~nondet10#1, #race~MTX~0, thr1Thread1of3ForFork0_rdma_resolve_ip_#t~nondet11#1, thr1Thread1of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1, thr1Thread1of3ForFork0_assume_abort_if_not_#in~cond#1, thr1Thread1of3ForFork0_rdma_resolve_ip_#t~post12#1, thr1Thread1of3ForFork0_#t~switch15#1][139], [253#L712-4true, 460#L756-5true, Black: 644#(= |#race~MTX~0| 0), 639#true, 650#(= |#race~refctr~0| 0), 642#true, thr1Thread1of3ForFork0InUse, thr1Thread2of3ForFork0InUse, 459#L706-3true, 340#L729-2true, thr1Thread3of3ForFork0InUse]) [2022-12-13 21:15:55,083 INFO L383 tUnfolder$Statistics]: this new event has 52 ancestors and is cut-off event [2022-12-13 21:15:55,083 INFO L386 tUnfolder$Statistics]: existing Event has 48 ancestors and is cut-off event [2022-12-13 21:15:55,083 INFO L386 tUnfolder$Statistics]: existing Event has 48 ancestors and is cut-off event [2022-12-13 21:15:55,083 INFO L386 tUnfolder$Statistics]: existing Event has 47 ancestors and is cut-off event [2022-12-13 21:15:55,083 INFO L386 tUnfolder$Statistics]: existing Event has 47 ancestors and is cut-off event [2022-12-13 21:15:55,083 INFO L381 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([4523] L744-2-->L724-2: Formula: (and |v_thr1Thread1of3ForFork0_#t~switch15#1_225| (= |v_thr1Thread1of3ForFork0_assume_abort_if_not_~cond#1_191| |v_thr1Thread1of3ForFork0_assume_abort_if_not_#in~cond#1_181|) (= (ite (= (mod v_~MTX~0_2441 256) 0) 1 0) |v_thr1Thread1of3ForFork0_assume_abort_if_not_#in~cond#1_181|) (not |v_thr1Thread1of3ForFork0_#t~switch15#1_227|) (not (= |v_thr1Thread1of3ForFork0_assume_abort_if_not_~cond#1_191| 0)) (= v_~MTX~0_2440 1) (= 2 |v_thr1Thread1of3ForFork0_#t~nondet14#1_125|) (not |v_thr1Thread1of3ForFork0_#t~switch15#1_226|)) InVars {~MTX~0=v_~MTX~0_2441, thr1Thread1of3ForFork0_#t~nondet14#1=|v_thr1Thread1of3ForFork0_#t~nondet14#1_125|} OutVars{~MTX~0=v_~MTX~0_2440, thr1Thread1of3ForFork0_#t~nondet14#1=|v_thr1Thread1of3ForFork0_#t~nondet14#1_125|, thr1Thread1of3ForFork0_assume_abort_if_not_~cond#1=|v_thr1Thread1of3ForFork0_assume_abort_if_not_~cond#1_191|, #race~MTX~0=|v_#race~MTX~0_2282|, thr1Thread1of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1=|v_thr1Thread1of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1_119|, thr1Thread1of3ForFork0_assume_abort_if_not_#in~cond#1=|v_thr1Thread1of3ForFork0_assume_abort_if_not_#in~cond#1_181|, thr1Thread1of3ForFork0_#t~switch15#1=|v_thr1Thread1of3ForFork0_#t~switch15#1_225|} AuxVars[|v_thr1Thread1of3ForFork0_#t~switch15#1_226|, |v_thr1Thread1of3ForFork0_#t~switch15#1_227|] AssignedVars[~MTX~0, thr1Thread1of3ForFork0_assume_abort_if_not_~cond#1, #race~MTX~0, thr1Thread1of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1, thr1Thread1of3ForFork0_assume_abort_if_not_#in~cond#1, thr1Thread1of3ForFork0_#t~switch15#1][140], [253#L712-4true, 460#L756-5true, Black: 644#(= |#race~MTX~0| 0), 639#true, 650#(= |#race~refctr~0| 0), 642#true, 621#L724-2true, thr1Thread1of3ForFork0InUse, thr1Thread2of3ForFork0InUse, 459#L706-3true, thr1Thread3of3ForFork0InUse]) [2022-12-13 21:15:55,083 INFO L383 tUnfolder$Statistics]: this new event has 52 ancestors and is cut-off event [2022-12-13 21:15:55,083 INFO L386 tUnfolder$Statistics]: existing Event has 48 ancestors and is cut-off event [2022-12-13 21:15:55,083 INFO L386 tUnfolder$Statistics]: existing Event has 47 ancestors and is cut-off event [2022-12-13 21:15:55,083 INFO L386 tUnfolder$Statistics]: existing Event has 48 ancestors and is cut-off event [2022-12-13 21:15:55,084 INFO L386 tUnfolder$Statistics]: existing Event has 47 ancestors and is cut-off event [2022-12-13 21:15:55,084 INFO L381 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([4484] L744-2-->L719-2: Formula: (and |v_thr1Thread1of3ForFork0_#t~switch15#1_189| (= |v_thr1Thread1of3ForFork0_#t~nondet14#1_107| 1) (not (= |v_thr1Thread1of3ForFork0_assume_abort_if_not_~cond#1_177| 0)) (= |v_thr1Thread1of3ForFork0_assume_abort_if_not_~cond#1_177| |v_thr1Thread1of3ForFork0_assume_abort_if_not_#in~cond#1_167|) (= v_~MTX~0_2382 1) (not |v_thr1Thread1of3ForFork0_#t~switch15#1_190|) (= (ite (= (mod v_~MTX~0_2383 256) 0) 1 0) |v_thr1Thread1of3ForFork0_assume_abort_if_not_#in~cond#1_167|)) InVars {~MTX~0=v_~MTX~0_2383, thr1Thread1of3ForFork0_#t~nondet14#1=|v_thr1Thread1of3ForFork0_#t~nondet14#1_107|} OutVars{~MTX~0=v_~MTX~0_2382, thr1Thread1of3ForFork0_#t~nondet14#1=|v_thr1Thread1of3ForFork0_#t~nondet14#1_107|, thr1Thread1of3ForFork0_assume_abort_if_not_~cond#1=|v_thr1Thread1of3ForFork0_assume_abort_if_not_~cond#1_177|, #race~MTX~0=|v_#race~MTX~0_2234|, thr1Thread1of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1=|v_thr1Thread1of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1_113|, thr1Thread1of3ForFork0_assume_abort_if_not_#in~cond#1=|v_thr1Thread1of3ForFork0_assume_abort_if_not_#in~cond#1_167|, thr1Thread1of3ForFork0_#t~switch15#1=|v_thr1Thread1of3ForFork0_#t~switch15#1_189|} AuxVars[|v_thr1Thread1of3ForFork0_#t~switch15#1_190|] AssignedVars[~MTX~0, thr1Thread1of3ForFork0_assume_abort_if_not_~cond#1, #race~MTX~0, thr1Thread1of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1, thr1Thread1of3ForFork0_assume_abort_if_not_#in~cond#1, thr1Thread1of3ForFork0_#t~switch15#1][141], [253#L712-4true, 460#L756-5true, Black: 644#(= |#race~MTX~0| 0), 639#true, 650#(= |#race~refctr~0| 0), 642#true, thr1Thread1of3ForFork0InUse, 443#L719-2true, thr1Thread2of3ForFork0InUse, 459#L706-3true, thr1Thread3of3ForFork0InUse]) [2022-12-13 21:15:55,084 INFO L383 tUnfolder$Statistics]: this new event has 52 ancestors and is cut-off event [2022-12-13 21:15:55,084 INFO L386 tUnfolder$Statistics]: existing Event has 48 ancestors and is cut-off event [2022-12-13 21:15:55,084 INFO L386 tUnfolder$Statistics]: existing Event has 48 ancestors and is cut-off event [2022-12-13 21:15:55,084 INFO L386 tUnfolder$Statistics]: existing Event has 47 ancestors and is cut-off event [2022-12-13 21:15:55,084 INFO L386 tUnfolder$Statistics]: existing Event has 47 ancestors and is cut-off event [2022-12-13 21:15:55,205 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([4503] L705-4-->L712: Formula: (and (not (= |v_thr1Thread2of3ForFork0_assume_abort_if_not_~cond#1_Out_2| 0)) (= |v_thr1Thread2of3ForFork0_assume_abort_if_not_#in~cond#1_Out_2| |v_thr1Thread2of3ForFork0_assume_abort_if_not_~cond#1_Out_2|) (= v_~MTX~0_Out_126 0) (= |v_thr1Thread2of3ForFork0_assume_abort_if_not_#in~cond#1_Out_2| (ite (= (mod v_~MTX~0_In_63 256) 1) 1 0))) InVars {~MTX~0=v_~MTX~0_In_63} OutVars{thr1Thread2of3ForFork0_assume_abort_if_not_~cond#1=|v_thr1Thread2of3ForFork0_assume_abort_if_not_~cond#1_Out_2|, #race~MTX~0=|v_#race~MTX~0_Out_122|, ~MTX~0=v_~MTX~0_Out_126, thr1Thread2of3ForFork0___VERIFIER_atomic_release_#t~nondet4#1=|v_thr1Thread2of3ForFork0___VERIFIER_atomic_release_#t~nondet4#1_Out_2|, thr1Thread2of3ForFork0_assume_abort_if_not_#in~cond#1=|v_thr1Thread2of3ForFork0_assume_abort_if_not_#in~cond#1_Out_2|} AuxVars[] AssignedVars[~MTX~0, thr1Thread2of3ForFork0_assume_abort_if_not_~cond#1, #race~MTX~0, thr1Thread2of3ForFork0___VERIFIER_atomic_release_#t~nondet4#1, thr1Thread2of3ForFork0_assume_abort_if_not_#in~cond#1][278], [253#L712-4true, 460#L756-5true, 551#thr1Err47ASSERT_VIOLATIONDATA_RACEtrue, Black: 644#(= |#race~MTX~0| 0), 650#(= |#race~refctr~0| 0), 639#true, 642#true, thr1Thread1of3ForFork0InUse, thr1Thread2of3ForFork0InUse, 499#L712true, thr1Thread3of3ForFork0InUse]) [2022-12-13 21:15:55,206 INFO L383 tUnfolder$Statistics]: this new event has 51 ancestors and is cut-off event [2022-12-13 21:15:55,206 INFO L386 tUnfolder$Statistics]: existing Event has 48 ancestors and is cut-off event [2022-12-13 21:15:55,206 INFO L386 tUnfolder$Statistics]: existing Event has 51 ancestors and is cut-off event [2022-12-13 21:15:55,206 INFO L386 tUnfolder$Statistics]: existing Event has 48 ancestors and is cut-off event [2022-12-13 21:15:56,079 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([4617] L744-2-->L739-2: Formula: (and |v_thr1Thread3of3ForFork0_#t~switch15#1_321| (not |v_thr1Thread3of3ForFork0_#t~switch15#1_325|) (not |v_thr1Thread3of3ForFork0_#t~switch15#1_324|) (= v_~MTX~0_2560 1) (not (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_237| 0)) (not |v_thr1Thread3of3ForFork0_#t~switch15#1_322|) (= (ite (= (mod v_~MTX~0_2561 256) 0) 1 0) |v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_229|) (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_237| |v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_229|) (not |v_thr1Thread3of3ForFork0_#t~switch15#1_323|) (= |v_thr1Thread3of3ForFork0_#t~nondet14#1_171| 4)) InVars {~MTX~0=v_~MTX~0_2561, thr1Thread3of3ForFork0_#t~nondet14#1=|v_thr1Thread3of3ForFork0_#t~nondet14#1_171|} OutVars{thr1Thread3of3ForFork0_#t~switch15#1=|v_thr1Thread3of3ForFork0_#t~switch15#1_321|, ~MTX~0=v_~MTX~0_2560, thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1=|v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_237|, #race~MTX~0=|v_#race~MTX~0_2420|, thr1Thread3of3ForFork0_#t~nondet14#1=|v_thr1Thread3of3ForFork0_#t~nondet14#1_171|, thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1=|v_thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1_155|, thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1=|v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_229|} AuxVars[|v_thr1Thread3of3ForFork0_#t~switch15#1_325|, |v_thr1Thread3of3ForFork0_#t~switch15#1_324|, |v_thr1Thread3of3ForFork0_#t~switch15#1_323|, |v_thr1Thread3of3ForFork0_#t~switch15#1_322|] AssignedVars[thr1Thread3of3ForFork0_#t~switch15#1, ~MTX~0, thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1, #race~MTX~0, thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1, thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1][203], [57#L739-2true, 460#L756-5true, Black: 644#(= |#race~MTX~0| 0), 639#true, 403#L712-3true, 650#(= |#race~refctr~0| 0), 221#L734-5true, thr1Thread1of3ForFork0InUse, 642#true, thr1Thread2of3ForFork0InUse, thr1Thread3of3ForFork0InUse]) [2022-12-13 21:15:56,079 INFO L383 tUnfolder$Statistics]: this new event has 51 ancestors and is cut-off event [2022-12-13 21:15:56,079 INFO L386 tUnfolder$Statistics]: existing Event has 50 ancestors and is cut-off event [2022-12-13 21:15:56,079 INFO L386 tUnfolder$Statistics]: existing Event has 51 ancestors and is cut-off event [2022-12-13 21:15:56,079 INFO L386 tUnfolder$Statistics]: existing Event has 50 ancestors and is cut-off event [2022-12-13 21:15:56,080 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([4583] L744-2-->L719-2: Formula: (and (not (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_225| 0)) |v_thr1Thread3of3ForFork0_#t~switch15#1_261| (= |v_thr1Thread3of3ForFork0_#t~nondet14#1_145| 1) (= (ite (= (mod v_~MTX~0_2537 256) 0) 1 0) |v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_217|) (not |v_thr1Thread3of3ForFork0_#t~switch15#1_262|) (= v_~MTX~0_2536 1) (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_225| |v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_217|)) InVars {~MTX~0=v_~MTX~0_2537, thr1Thread3of3ForFork0_#t~nondet14#1=|v_thr1Thread3of3ForFork0_#t~nondet14#1_145|} OutVars{thr1Thread3of3ForFork0_#t~switch15#1=|v_thr1Thread3of3ForFork0_#t~switch15#1_261|, ~MTX~0=v_~MTX~0_2536, thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1=|v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_225|, #race~MTX~0=|v_#race~MTX~0_2386|, thr1Thread3of3ForFork0_#t~nondet14#1=|v_thr1Thread3of3ForFork0_#t~nondet14#1_145|, thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1=|v_thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1_141|, thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1=|v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_217|} AuxVars[|v_thr1Thread3of3ForFork0_#t~switch15#1_262|] AssignedVars[thr1Thread3of3ForFork0_#t~switch15#1, ~MTX~0, thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1, #race~MTX~0, thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1, thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1][204], [460#L756-5true, 466#L719-2true, Black: 644#(= |#race~MTX~0| 0), 639#true, 403#L712-3true, 650#(= |#race~refctr~0| 0), 221#L734-5true, thr1Thread1of3ForFork0InUse, 642#true, thr1Thread2of3ForFork0InUse, thr1Thread3of3ForFork0InUse]) [2022-12-13 21:15:56,080 INFO L383 tUnfolder$Statistics]: this new event has 51 ancestors and is cut-off event [2022-12-13 21:15:56,080 INFO L386 tUnfolder$Statistics]: existing Event has 50 ancestors and is cut-off event [2022-12-13 21:15:56,080 INFO L386 tUnfolder$Statistics]: existing Event has 51 ancestors and is cut-off event [2022-12-13 21:15:56,080 INFO L386 tUnfolder$Statistics]: existing Event has 50 ancestors and is cut-off event [2022-12-13 21:15:56,080 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([4613] L744-2-->L729-2: Formula: (and (not |v_thr1Thread3of3ForFork0_#t~switch15#1_296|) (not |v_thr1Thread3of3ForFork0_#t~switch15#1_297|) |v_thr1Thread3of3ForFork0_#t~switch15#1_295| (= v_~MTX~0_2552 1) (= (ite (= (mod v_~MTX~0_2553 256) 0) 1 0) |v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_223|) (not |v_thr1Thread3of3ForFork0_#t~switch15#1_298|) (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_231| |v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_223|) (= 3 |v_thr1Thread3of3ForFork0_#t~nondet14#1_163|) (not (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_231| 0))) InVars {~MTX~0=v_~MTX~0_2553, thr1Thread3of3ForFork0_#t~nondet14#1=|v_thr1Thread3of3ForFork0_#t~nondet14#1_163|} OutVars{thr1Thread3of3ForFork0_#t~switch15#1=|v_thr1Thread3of3ForFork0_#t~switch15#1_295|, ~MTX~0=v_~MTX~0_2552, thr1Thread3of3ForFork0_rdma_resolve_ip_#t~nondet13#1=|v_thr1Thread3of3ForFork0_rdma_resolve_ip_#t~nondet13#1_45|, thr1Thread3of3ForFork0_rdma_resolve_ip_#t~post9#1=|v_thr1Thread3of3ForFork0_rdma_resolve_ip_#t~post9#1_31|, thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1=|v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_231|, thr1Thread3of3ForFork0_rdma_resolve_ip_#t~nondet11#1=|v_thr1Thread3of3ForFork0_rdma_resolve_ip_#t~nondet11#1_55|, #race~MTX~0=|v_#race~MTX~0_2412|, thr1Thread3of3ForFork0_#t~nondet14#1=|v_thr1Thread3of3ForFork0_#t~nondet14#1_163|, thr1Thread3of3ForFork0_rdma_resolve_ip_#t~nondet10#1=|v_thr1Thread3of3ForFork0_rdma_resolve_ip_#t~nondet10#1_51|, thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1=|v_thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1_147|, thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1=|v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_223|, thr1Thread3of3ForFork0_rdma_resolve_ip_#t~post12#1=|v_thr1Thread3of3ForFork0_rdma_resolve_ip_#t~post12#1_31|} AuxVars[|v_thr1Thread3of3ForFork0_#t~switch15#1_298|, |v_thr1Thread3of3ForFork0_#t~switch15#1_297|, |v_thr1Thread3of3ForFork0_#t~switch15#1_296|] AssignedVars[thr1Thread3of3ForFork0_#t~switch15#1, ~MTX~0, thr1Thread3of3ForFork0_rdma_resolve_ip_#t~nondet13#1, thr1Thread3of3ForFork0_rdma_resolve_ip_#t~post9#1, thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1, thr1Thread3of3ForFork0_rdma_resolve_ip_#t~nondet11#1, #race~MTX~0, thr1Thread3of3ForFork0_rdma_resolve_ip_#t~nondet10#1, thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1, thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1, thr1Thread3of3ForFork0_rdma_resolve_ip_#t~post12#1][205], [460#L756-5true, Black: 644#(= |#race~MTX~0| 0), 639#true, 403#L712-3true, 650#(= |#race~refctr~0| 0), 294#L729-2true, 221#L734-5true, thr1Thread1of3ForFork0InUse, 642#true, thr1Thread2of3ForFork0InUse, thr1Thread3of3ForFork0InUse]) [2022-12-13 21:15:56,080 INFO L383 tUnfolder$Statistics]: this new event has 51 ancestors and is cut-off event [2022-12-13 21:15:56,080 INFO L386 tUnfolder$Statistics]: existing Event has 50 ancestors and is cut-off event [2022-12-13 21:15:56,080 INFO L386 tUnfolder$Statistics]: existing Event has 51 ancestors and is cut-off event [2022-12-13 21:15:56,080 INFO L386 tUnfolder$Statistics]: existing Event has 50 ancestors and is cut-off event [2022-12-13 21:15:56,080 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([4585] L744-2-->L724-2: Formula: (and (not (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_229| 0)) |v_thr1Thread3of3ForFork0_#t~switch15#1_269| (not |v_thr1Thread3of3ForFork0_#t~switch15#1_270|) (= 2 |v_thr1Thread3of3ForFork0_#t~nondet14#1_149|) (= v_~MTX~0_2542 1) (not |v_thr1Thread3of3ForFork0_#t~switch15#1_271|) (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_221| (ite (= (mod v_~MTX~0_2543 256) 0) 1 0)) (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_229| |v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_221|)) InVars {~MTX~0=v_~MTX~0_2543, thr1Thread3of3ForFork0_#t~nondet14#1=|v_thr1Thread3of3ForFork0_#t~nondet14#1_149|} OutVars{thr1Thread3of3ForFork0_#t~switch15#1=|v_thr1Thread3of3ForFork0_#t~switch15#1_269|, ~MTX~0=v_~MTX~0_2542, thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1=|v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_229|, #race~MTX~0=|v_#race~MTX~0_2390|, thr1Thread3of3ForFork0_#t~nondet14#1=|v_thr1Thread3of3ForFork0_#t~nondet14#1_149|, thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1=|v_thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1_145|, thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1=|v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_221|} AuxVars[|v_thr1Thread3of3ForFork0_#t~switch15#1_271|, |v_thr1Thread3of3ForFork0_#t~switch15#1_270|] AssignedVars[thr1Thread3of3ForFork0_#t~switch15#1, ~MTX~0, thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1, #race~MTX~0, thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1, thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1][206], [460#L756-5true, Black: 644#(= |#race~MTX~0| 0), 639#true, 403#L712-3true, 650#(= |#race~refctr~0| 0), 221#L734-5true, thr1Thread1of3ForFork0InUse, 642#true, thr1Thread2of3ForFork0InUse, thr1Thread3of3ForFork0InUse, 311#L724-2true]) [2022-12-13 21:15:56,081 INFO L383 tUnfolder$Statistics]: this new event has 51 ancestors and is cut-off event [2022-12-13 21:15:56,081 INFO L386 tUnfolder$Statistics]: existing Event has 51 ancestors and is cut-off event [2022-12-13 21:15:56,081 INFO L386 tUnfolder$Statistics]: existing Event has 50 ancestors and is cut-off event [2022-12-13 21:15:56,081 INFO L386 tUnfolder$Statistics]: existing Event has 50 ancestors and is cut-off event [2022-12-13 21:15:56,081 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([4572] L744-2-->L703-2: Formula: (and (= (ite (= (mod v_~MTX~0_2523 256) 0) 1 0) |v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_207|) |v_thr1Thread3of3ForFork0_#t~switch15#1_219| (= v_~MTX~0_2522 1) (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_215| |v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_207|) (= |v_thr1Thread3of3ForFork0_rdma_addr_unregister_client_#in~client#1_23| |v_thr1Thread3of3ForFork0_rdma_addr_unregister_client_~client#1_35|) (<= |v_thr1Thread3of3ForFork0_#t~nondet16#1_29| 2147483647) (= |v_thr1Thread3of3ForFork0_#t~nondet16#1_29| |v_thr1Thread3of3ForFork0_rdma_addr_unregister_client_#in~client#1_23|) (= |v_thr1Thread3of3ForFork0_put_client_#in~client#1_29| |v_thr1Thread3of3ForFork0_put_client_~client#1_35|) (= |v_thr1Thread3of3ForFork0_#t~nondet14#1_125| 0) (not (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_215| 0)) (<= 0 (+ |v_thr1Thread3of3ForFork0_#t~nondet16#1_29| 2147483648)) (= |v_thr1Thread3of3ForFork0_put_client_#in~client#1_29| |v_thr1Thread3of3ForFork0_rdma_addr_unregister_client_~client#1_35|)) InVars {~MTX~0=v_~MTX~0_2523, thr1Thread3of3ForFork0_#t~nondet16#1=|v_thr1Thread3of3ForFork0_#t~nondet16#1_29|, thr1Thread3of3ForFork0_#t~nondet14#1=|v_thr1Thread3of3ForFork0_#t~nondet14#1_125|} OutVars{thr1Thread3of3ForFork0_rdma_addr_unregister_client_#in~client#1=|v_thr1Thread3of3ForFork0_rdma_addr_unregister_client_#in~client#1_23|, thr1Thread3of3ForFork0_#t~switch15#1=|v_thr1Thread3of3ForFork0_#t~switch15#1_219|, thr1Thread3of3ForFork0_put_client_#t~pre5#1=|v_thr1Thread3of3ForFork0_put_client_#t~pre5#1_27|, ~MTX~0=v_~MTX~0_2522, #race~MTX~0=|v_#race~MTX~0_2364|, thr1Thread3of3ForFork0_rdma_addr_unregister_client_~client#1=|v_thr1Thread3of3ForFork0_rdma_addr_unregister_client_~client#1_35|, thr1Thread3of3ForFork0_#t~nondet14#1=|v_thr1Thread3of3ForFork0_#t~nondet14#1_125|, thr1Thread3of3ForFork0_put_client_#t~nondet7#1=|v_thr1Thread3of3ForFork0_put_client_#t~nondet7#1_37|, thr1Thread3of3ForFork0_rdma_addr_unregister_client_#t~nondet8#1=|v_thr1Thread3of3ForFork0_rdma_addr_unregister_client_#t~nondet8#1_31|, thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1=|v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_215|, thr1Thread3of3ForFork0_#t~nondet16#1=|v_thr1Thread3of3ForFork0_#t~nondet16#1_29|, thr1Thread3of3ForFork0_put_client_#in~client#1=|v_thr1Thread3of3ForFork0_put_client_#in~client#1_29|, thr1Thread3of3ForFork0_put_client_~client#1=|v_thr1Thread3of3ForFork0_put_client_~client#1_35|, thr1Thread3of3ForFork0_put_client_#t~nondet6#1=|v_thr1Thread3of3ForFork0_put_client_#t~nondet6#1_37|, thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1=|v_thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1_125|, thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1=|v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_207|} AuxVars[] AssignedVars[thr1Thread3of3ForFork0_rdma_addr_unregister_client_#in~client#1, thr1Thread3of3ForFork0_#t~switch15#1, thr1Thread3of3ForFork0_put_client_#t~pre5#1, ~MTX~0, #race~MTX~0, thr1Thread3of3ForFork0_rdma_addr_unregister_client_~client#1, thr1Thread3of3ForFork0_put_client_#t~nondet7#1, thr1Thread3of3ForFork0_rdma_addr_unregister_client_#t~nondet8#1, thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1, thr1Thread3of3ForFork0_put_client_#in~client#1, thr1Thread3of3ForFork0_put_client_~client#1, thr1Thread3of3ForFork0_put_client_#t~nondet6#1, thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1, thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1][207], [460#L756-5true, Black: 644#(= |#race~MTX~0| 0), 639#true, 403#L712-3true, 650#(= |#race~refctr~0| 0), 221#L734-5true, thr1Thread1of3ForFork0InUse, 604#L703-2true, 642#true, thr1Thread2of3ForFork0InUse, thr1Thread3of3ForFork0InUse]) [2022-12-13 21:15:56,081 INFO L383 tUnfolder$Statistics]: this new event has 51 ancestors and is cut-off event [2022-12-13 21:15:56,081 INFO L386 tUnfolder$Statistics]: existing Event has 50 ancestors and is cut-off event [2022-12-13 21:15:56,081 INFO L386 tUnfolder$Statistics]: existing Event has 51 ancestors and is cut-off event [2022-12-13 21:15:56,081 INFO L386 tUnfolder$Statistics]: existing Event has 50 ancestors and is cut-off event [2022-12-13 21:15:56,863 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([4557] L744-2-->L724-2: Formula: (and |v_thr1Thread2of3ForFork0_#t~switch15#1_213| (not |v_thr1Thread2of3ForFork0_#t~switch15#1_215|) (not |v_thr1Thread2of3ForFork0_#t~switch15#1_214|) (= v_~MTX~0_2496 1) (= |v_thr1Thread2of3ForFork0_assume_abort_if_not_#in~cond#1_191| |v_thr1Thread2of3ForFork0_assume_abort_if_not_~cond#1_199|) (= (ite (= (mod v_~MTX~0_2497 256) 0) 1 0) |v_thr1Thread2of3ForFork0_assume_abort_if_not_#in~cond#1_191|) (= 2 |v_thr1Thread2of3ForFork0_#t~nondet14#1_129|) (not (= |v_thr1Thread2of3ForFork0_assume_abort_if_not_~cond#1_199| 0))) InVars {~MTX~0=v_~MTX~0_2497, thr1Thread2of3ForFork0_#t~nondet14#1=|v_thr1Thread2of3ForFork0_#t~nondet14#1_129|} OutVars{thr1Thread2of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1=|v_thr1Thread2of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1_117|, ~MTX~0=v_~MTX~0_2496, thr1Thread2of3ForFork0_assume_abort_if_not_~cond#1=|v_thr1Thread2of3ForFork0_assume_abort_if_not_~cond#1_199|, #race~MTX~0=|v_#race~MTX~0_2336|, thr1Thread2of3ForFork0_#t~nondet14#1=|v_thr1Thread2of3ForFork0_#t~nondet14#1_129|, thr1Thread2of3ForFork0_#t~switch15#1=|v_thr1Thread2of3ForFork0_#t~switch15#1_213|, thr1Thread2of3ForFork0_assume_abort_if_not_#in~cond#1=|v_thr1Thread2of3ForFork0_assume_abort_if_not_#in~cond#1_191|} AuxVars[|v_thr1Thread2of3ForFork0_#t~switch15#1_215|, |v_thr1Thread2of3ForFork0_#t~switch15#1_214|] AssignedVars[thr1Thread2of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1, ~MTX~0, thr1Thread2of3ForFork0_assume_abort_if_not_~cond#1, #race~MTX~0, thr1Thread2of3ForFork0_#t~switch15#1, thr1Thread2of3ForFork0_assume_abort_if_not_#in~cond#1][49], [460#L756-5true, 396#L734-8true, 648#true, Black: 644#(= |#race~MTX~0| 0), 571#L724-2true, 639#true, thr1Thread1of3ForFork0InUse, 642#true, 416#L733-4true, thr1Thread2of3ForFork0InUse, thr1Thread3of3ForFork0InUse]) [2022-12-13 21:15:56,864 INFO L383 tUnfolder$Statistics]: this new event has 51 ancestors and is cut-off event [2022-12-13 21:15:56,864 INFO L386 tUnfolder$Statistics]: existing Event has 50 ancestors and is cut-off event [2022-12-13 21:15:56,864 INFO L386 tUnfolder$Statistics]: existing Event has 51 ancestors and is cut-off event [2022-12-13 21:15:56,864 INFO L386 tUnfolder$Statistics]: existing Event has 50 ancestors and is cut-off event [2022-12-13 21:15:56,864 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([4624] L744-2-->L703-2: Formula: (and (= v_~MTX~0_2568 1) |v_thr1Thread2of3ForFork0_#t~switch15#1_303| (= |v_thr1Thread2of3ForFork0_#t~nondet16#1_33| |v_thr1Thread2of3ForFork0_rdma_addr_unregister_client_#in~client#1_19|) (<= |v_thr1Thread2of3ForFork0_#t~nondet16#1_33| 2147483647) (<= 0 (+ |v_thr1Thread2of3ForFork0_#t~nondet16#1_33| 2147483648)) (= |v_thr1Thread2of3ForFork0_assume_abort_if_not_#in~cond#1_207| (ite (= (mod v_~MTX~0_2569 256) 0) 1 0)) (= |v_thr1Thread2of3ForFork0_rdma_addr_unregister_client_~client#1_31| |v_thr1Thread2of3ForFork0_rdma_addr_unregister_client_#in~client#1_19|) (= |v_thr1Thread2of3ForFork0_#t~nondet14#1_161| 0) (= |v_thr1Thread2of3ForFork0_put_client_#in~client#1_23| |v_thr1Thread2of3ForFork0_put_client_~client#1_29|) (not (= |v_thr1Thread2of3ForFork0_assume_abort_if_not_~cond#1_215| 0)) (= |v_thr1Thread2of3ForFork0_assume_abort_if_not_#in~cond#1_207| |v_thr1Thread2of3ForFork0_assume_abort_if_not_~cond#1_215|) (= |v_thr1Thread2of3ForFork0_put_client_#in~client#1_23| |v_thr1Thread2of3ForFork0_rdma_addr_unregister_client_~client#1_31|)) InVars {thr1Thread2of3ForFork0_#t~nondet16#1=|v_thr1Thread2of3ForFork0_#t~nondet16#1_33|, ~MTX~0=v_~MTX~0_2569, thr1Thread2of3ForFork0_#t~nondet14#1=|v_thr1Thread2of3ForFork0_#t~nondet14#1_161|} OutVars{thr1Thread2of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1=|v_thr1Thread2of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1_137|, thr1Thread2of3ForFork0_#t~nondet16#1=|v_thr1Thread2of3ForFork0_#t~nondet16#1_33|, thr1Thread2of3ForFork0_rdma_addr_unregister_client_#t~nondet8#1=|v_thr1Thread2of3ForFork0_rdma_addr_unregister_client_#t~nondet8#1_31|, ~MTX~0=v_~MTX~0_2568, thr1Thread2of3ForFork0_put_client_#in~client#1=|v_thr1Thread2of3ForFork0_put_client_#in~client#1_23|, thr1Thread2of3ForFork0_assume_abort_if_not_~cond#1=|v_thr1Thread2of3ForFork0_assume_abort_if_not_~cond#1_215|, thr1Thread2of3ForFork0_put_client_~client#1=|v_thr1Thread2of3ForFork0_put_client_~client#1_29|, #race~MTX~0=|v_#race~MTX~0_2432|, thr1Thread2of3ForFork0_put_client_#t~nondet6#1=|v_thr1Thread2of3ForFork0_put_client_#t~nondet6#1_31|, thr1Thread2of3ForFork0_assume_abort_if_not_#in~cond#1=|v_thr1Thread2of3ForFork0_assume_abort_if_not_#in~cond#1_207|, thr1Thread2of3ForFork0_rdma_addr_unregister_client_#in~client#1=|v_thr1Thread2of3ForFork0_rdma_addr_unregister_client_#in~client#1_19|, thr1Thread2of3ForFork0_put_client_#t~pre5#1=|v_thr1Thread2of3ForFork0_put_client_#t~pre5#1_21|, thr1Thread2of3ForFork0_#t~nondet14#1=|v_thr1Thread2of3ForFork0_#t~nondet14#1_161|, thr1Thread2of3ForFork0_rdma_addr_unregister_client_~client#1=|v_thr1Thread2of3ForFork0_rdma_addr_unregister_client_~client#1_31|, thr1Thread2of3ForFork0_#t~switch15#1=|v_thr1Thread2of3ForFork0_#t~switch15#1_303|, thr1Thread2of3ForFork0_put_client_#t~nondet7#1=|v_thr1Thread2of3ForFork0_put_client_#t~nondet7#1_31|} AuxVars[] AssignedVars[thr1Thread2of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1, thr1Thread2of3ForFork0_rdma_addr_unregister_client_#t~nondet8#1, ~MTX~0, thr1Thread2of3ForFork0_put_client_#in~client#1, thr1Thread2of3ForFork0_assume_abort_if_not_~cond#1, thr1Thread2of3ForFork0_put_client_~client#1, #race~MTX~0, thr1Thread2of3ForFork0_put_client_#t~nondet6#1, thr1Thread2of3ForFork0_assume_abort_if_not_#in~cond#1, thr1Thread2of3ForFork0_rdma_addr_unregister_client_#in~client#1, thr1Thread2of3ForFork0_put_client_#t~pre5#1, thr1Thread2of3ForFork0_rdma_addr_unregister_client_~client#1, thr1Thread2of3ForFork0_#t~switch15#1, thr1Thread2of3ForFork0_put_client_#t~nondet7#1][50], [460#L756-5true, 648#true, 396#L734-8true, Black: 644#(= |#race~MTX~0| 0), 639#true, thr1Thread1of3ForFork0InUse, 491#L703-2true, 642#true, 416#L733-4true, thr1Thread2of3ForFork0InUse, thr1Thread3of3ForFork0InUse]) [2022-12-13 21:15:56,864 INFO L383 tUnfolder$Statistics]: this new event has 51 ancestors and is cut-off event [2022-12-13 21:15:56,864 INFO L386 tUnfolder$Statistics]: existing Event has 50 ancestors and is cut-off event [2022-12-13 21:15:56,864 INFO L386 tUnfolder$Statistics]: existing Event has 51 ancestors and is cut-off event [2022-12-13 21:15:56,864 INFO L386 tUnfolder$Statistics]: existing Event has 50 ancestors and is cut-off event [2022-12-13 21:15:56,865 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([4561] L744-2-->L729-2: Formula: (and |v_thr1Thread2of3ForFork0_#t~switch15#1_245| (= |v_thr1Thread2of3ForFork0_assume_abort_if_not_#in~cond#1_197| (ite (= (mod v_~MTX~0_2507 256) 0) 1 0)) (= |v_thr1Thread2of3ForFork0_assume_abort_if_not_#in~cond#1_197| |v_thr1Thread2of3ForFork0_assume_abort_if_not_~cond#1_205|) (= 3 |v_thr1Thread2of3ForFork0_#t~nondet14#1_137|) (not |v_thr1Thread2of3ForFork0_#t~switch15#1_247|) (not (= |v_thr1Thread2of3ForFork0_assume_abort_if_not_~cond#1_205| 0)) (not |v_thr1Thread2of3ForFork0_#t~switch15#1_246|) (= v_~MTX~0_2506 1) (not |v_thr1Thread2of3ForFork0_#t~switch15#1_248|)) InVars {~MTX~0=v_~MTX~0_2507, thr1Thread2of3ForFork0_#t~nondet14#1=|v_thr1Thread2of3ForFork0_#t~nondet14#1_137|} OutVars{thr1Thread2of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1=|v_thr1Thread2of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1_125|, thr1Thread2of3ForFork0_rdma_resolve_ip_#t~post9#1=|v_thr1Thread2of3ForFork0_rdma_resolve_ip_#t~post9#1_31|, ~MTX~0=v_~MTX~0_2506, thr1Thread2of3ForFork0_rdma_resolve_ip_#t~nondet13#1=|v_thr1Thread2of3ForFork0_rdma_resolve_ip_#t~nondet13#1_43|, thr1Thread2of3ForFork0_assume_abort_if_not_~cond#1=|v_thr1Thread2of3ForFork0_assume_abort_if_not_~cond#1_205|, thr1Thread2of3ForFork0_rdma_resolve_ip_#t~nondet10#1=|v_thr1Thread2of3ForFork0_rdma_resolve_ip_#t~nondet10#1_47|, #race~MTX~0=|v_#race~MTX~0_2344|, thr1Thread2of3ForFork0_rdma_resolve_ip_#t~nondet11#1=|v_thr1Thread2of3ForFork0_rdma_resolve_ip_#t~nondet11#1_63|, thr1Thread2of3ForFork0_#t~nondet14#1=|v_thr1Thread2of3ForFork0_#t~nondet14#1_137|, thr1Thread2of3ForFork0_rdma_resolve_ip_#t~post12#1=|v_thr1Thread2of3ForFork0_rdma_resolve_ip_#t~post12#1_29|, thr1Thread2of3ForFork0_#t~switch15#1=|v_thr1Thread2of3ForFork0_#t~switch15#1_245|, thr1Thread2of3ForFork0_assume_abort_if_not_#in~cond#1=|v_thr1Thread2of3ForFork0_assume_abort_if_not_#in~cond#1_197|} AuxVars[|v_thr1Thread2of3ForFork0_#t~switch15#1_248|, |v_thr1Thread2of3ForFork0_#t~switch15#1_246|, |v_thr1Thread2of3ForFork0_#t~switch15#1_247|] AssignedVars[thr1Thread2of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1, thr1Thread2of3ForFork0_rdma_resolve_ip_#t~post9#1, ~MTX~0, thr1Thread2of3ForFork0_rdma_resolve_ip_#t~nondet13#1, thr1Thread2of3ForFork0_assume_abort_if_not_~cond#1, thr1Thread2of3ForFork0_rdma_resolve_ip_#t~nondet10#1, #race~MTX~0, thr1Thread2of3ForFork0_rdma_resolve_ip_#t~nondet11#1, thr1Thread2of3ForFork0_rdma_resolve_ip_#t~post12#1, thr1Thread2of3ForFork0_#t~switch15#1, thr1Thread2of3ForFork0_assume_abort_if_not_#in~cond#1][51], [38#L729-2true, 460#L756-5true, 648#true, 396#L734-8true, Black: 644#(= |#race~MTX~0| 0), 639#true, thr1Thread1of3ForFork0InUse, 642#true, 416#L733-4true, thr1Thread2of3ForFork0InUse, thr1Thread3of3ForFork0InUse]) [2022-12-13 21:15:56,865 INFO L383 tUnfolder$Statistics]: this new event has 51 ancestors and is cut-off event [2022-12-13 21:15:56,865 INFO L386 tUnfolder$Statistics]: existing Event has 50 ancestors and is cut-off event [2022-12-13 21:15:56,865 INFO L386 tUnfolder$Statistics]: existing Event has 51 ancestors and is cut-off event [2022-12-13 21:15:56,865 INFO L386 tUnfolder$Statistics]: existing Event has 50 ancestors and is cut-off event [2022-12-13 21:15:56,865 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([4551] L744-2-->L719-2: Formula: (and |v_thr1Thread2of3ForFork0_#t~switch15#1_205| (= v_~MTX~0_2482 1) (= |v_thr1Thread2of3ForFork0_assume_abort_if_not_#in~cond#1_187| |v_thr1Thread2of3ForFork0_assume_abort_if_not_~cond#1_195|) (= |v_thr1Thread2of3ForFork0_assume_abort_if_not_#in~cond#1_187| (ite (= (mod v_~MTX~0_2483 256) 0) 1 0)) (not (= |v_thr1Thread2of3ForFork0_assume_abort_if_not_~cond#1_195| 0)) (= |v_thr1Thread2of3ForFork0_#t~nondet14#1_123| 1) (not |v_thr1Thread2of3ForFork0_#t~switch15#1_206|)) InVars {~MTX~0=v_~MTX~0_2483, thr1Thread2of3ForFork0_#t~nondet14#1=|v_thr1Thread2of3ForFork0_#t~nondet14#1_123|} OutVars{thr1Thread2of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1=|v_thr1Thread2of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1_115|, ~MTX~0=v_~MTX~0_2482, thr1Thread2of3ForFork0_assume_abort_if_not_~cond#1=|v_thr1Thread2of3ForFork0_assume_abort_if_not_~cond#1_195|, #race~MTX~0=|v_#race~MTX~0_2326|, thr1Thread2of3ForFork0_#t~nondet14#1=|v_thr1Thread2of3ForFork0_#t~nondet14#1_123|, thr1Thread2of3ForFork0_#t~switch15#1=|v_thr1Thread2of3ForFork0_#t~switch15#1_205|, thr1Thread2of3ForFork0_assume_abort_if_not_#in~cond#1=|v_thr1Thread2of3ForFork0_assume_abort_if_not_#in~cond#1_187|} AuxVars[|v_thr1Thread2of3ForFork0_#t~switch15#1_206|] AssignedVars[thr1Thread2of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1, ~MTX~0, thr1Thread2of3ForFork0_assume_abort_if_not_~cond#1, #race~MTX~0, thr1Thread2of3ForFork0_#t~switch15#1, thr1Thread2of3ForFork0_assume_abort_if_not_#in~cond#1][52], [460#L756-5true, 648#true, 396#L734-8true, Black: 644#(= |#race~MTX~0| 0), 639#true, thr1Thread1of3ForFork0InUse, 642#true, 416#L733-4true, thr1Thread2of3ForFork0InUse, 566#L719-2true, thr1Thread3of3ForFork0InUse]) [2022-12-13 21:15:56,865 INFO L383 tUnfolder$Statistics]: this new event has 51 ancestors and is cut-off event [2022-12-13 21:15:56,865 INFO L386 tUnfolder$Statistics]: existing Event has 50 ancestors and is cut-off event [2022-12-13 21:15:56,865 INFO L386 tUnfolder$Statistics]: existing Event has 51 ancestors and is cut-off event [2022-12-13 21:15:56,866 INFO L386 tUnfolder$Statistics]: existing Event has 50 ancestors and is cut-off event [2022-12-13 21:15:56,866 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([4558] L744-2-->L739-2: Formula: (and (not |v_thr1Thread2of3ForFork0_#t~switch15#1_222|) (not |v_thr1Thread2of3ForFork0_#t~switch15#1_223|) |v_thr1Thread2of3ForFork0_#t~switch15#1_219| (not (= |v_thr1Thread2of3ForFork0_assume_abort_if_not_~cond#1_201| 0)) (not |v_thr1Thread2of3ForFork0_#t~switch15#1_220|) (= |v_thr1Thread2of3ForFork0_#t~nondet14#1_131| 4) (= |v_thr1Thread2of3ForFork0_assume_abort_if_not_#in~cond#1_193| |v_thr1Thread2of3ForFork0_assume_abort_if_not_~cond#1_201|) (not |v_thr1Thread2of3ForFork0_#t~switch15#1_221|) (= |v_thr1Thread2of3ForFork0_assume_abort_if_not_#in~cond#1_193| (ite (= (mod v_~MTX~0_2501 256) 0) 1 0)) (= v_~MTX~0_2500 1)) InVars {~MTX~0=v_~MTX~0_2501, thr1Thread2of3ForFork0_#t~nondet14#1=|v_thr1Thread2of3ForFork0_#t~nondet14#1_131|} OutVars{thr1Thread2of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1=|v_thr1Thread2of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1_119|, ~MTX~0=v_~MTX~0_2500, thr1Thread2of3ForFork0_assume_abort_if_not_~cond#1=|v_thr1Thread2of3ForFork0_assume_abort_if_not_~cond#1_201|, #race~MTX~0=|v_#race~MTX~0_2338|, thr1Thread2of3ForFork0_#t~nondet14#1=|v_thr1Thread2of3ForFork0_#t~nondet14#1_131|, thr1Thread2of3ForFork0_#t~switch15#1=|v_thr1Thread2of3ForFork0_#t~switch15#1_219|, thr1Thread2of3ForFork0_assume_abort_if_not_#in~cond#1=|v_thr1Thread2of3ForFork0_assume_abort_if_not_#in~cond#1_193|} AuxVars[|v_thr1Thread2of3ForFork0_#t~switch15#1_222|, |v_thr1Thread2of3ForFork0_#t~switch15#1_223|, |v_thr1Thread2of3ForFork0_#t~switch15#1_220|, |v_thr1Thread2of3ForFork0_#t~switch15#1_221|] AssignedVars[thr1Thread2of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1, ~MTX~0, thr1Thread2of3ForFork0_assume_abort_if_not_~cond#1, #race~MTX~0, thr1Thread2of3ForFork0_#t~switch15#1, thr1Thread2of3ForFork0_assume_abort_if_not_#in~cond#1][53], [460#L756-5true, 648#true, 396#L734-8true, Black: 644#(= |#race~MTX~0| 0), 639#true, thr1Thread1of3ForFork0InUse, 242#L739-2true, 642#true, 416#L733-4true, thr1Thread2of3ForFork0InUse, thr1Thread3of3ForFork0InUse]) [2022-12-13 21:15:56,866 INFO L383 tUnfolder$Statistics]: this new event has 51 ancestors and is cut-off event [2022-12-13 21:15:56,866 INFO L386 tUnfolder$Statistics]: existing Event has 50 ancestors and is cut-off event [2022-12-13 21:15:56,866 INFO L386 tUnfolder$Statistics]: existing Event has 51 ancestors and is cut-off event [2022-12-13 21:15:56,866 INFO L386 tUnfolder$Statistics]: existing Event has 50 ancestors and is cut-off event [2022-12-13 21:15:56,874 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([4557] L744-2-->L724-2: Formula: (and |v_thr1Thread2of3ForFork0_#t~switch15#1_213| (not |v_thr1Thread2of3ForFork0_#t~switch15#1_215|) (not |v_thr1Thread2of3ForFork0_#t~switch15#1_214|) (= v_~MTX~0_2496 1) (= |v_thr1Thread2of3ForFork0_assume_abort_if_not_#in~cond#1_191| |v_thr1Thread2of3ForFork0_assume_abort_if_not_~cond#1_199|) (= (ite (= (mod v_~MTX~0_2497 256) 0) 1 0) |v_thr1Thread2of3ForFork0_assume_abort_if_not_#in~cond#1_191|) (= 2 |v_thr1Thread2of3ForFork0_#t~nondet14#1_129|) (not (= |v_thr1Thread2of3ForFork0_assume_abort_if_not_~cond#1_199| 0))) InVars {~MTX~0=v_~MTX~0_2497, thr1Thread2of3ForFork0_#t~nondet14#1=|v_thr1Thread2of3ForFork0_#t~nondet14#1_129|} OutVars{thr1Thread2of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1=|v_thr1Thread2of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1_117|, ~MTX~0=v_~MTX~0_2496, thr1Thread2of3ForFork0_assume_abort_if_not_~cond#1=|v_thr1Thread2of3ForFork0_assume_abort_if_not_~cond#1_199|, #race~MTX~0=|v_#race~MTX~0_2336|, thr1Thread2of3ForFork0_#t~nondet14#1=|v_thr1Thread2of3ForFork0_#t~nondet14#1_129|, thr1Thread2of3ForFork0_#t~switch15#1=|v_thr1Thread2of3ForFork0_#t~switch15#1_213|, thr1Thread2of3ForFork0_assume_abort_if_not_#in~cond#1=|v_thr1Thread2of3ForFork0_assume_abort_if_not_#in~cond#1_191|} AuxVars[|v_thr1Thread2of3ForFork0_#t~switch15#1_215|, |v_thr1Thread2of3ForFork0_#t~switch15#1_214|] AssignedVars[thr1Thread2of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1, ~MTX~0, thr1Thread2of3ForFork0_assume_abort_if_not_~cond#1, #race~MTX~0, thr1Thread2of3ForFork0_#t~switch15#1, thr1Thread2of3ForFork0_assume_abort_if_not_#in~cond#1][123], [460#L756-5true, Black: 644#(= |#race~MTX~0| 0), 571#L724-2true, 639#true, 650#(= |#race~refctr~0| 0), 221#L734-5true, thr1Thread1of3ForFork0InUse, 642#true, thr1Thread2of3ForFork0InUse, 245#L712-3true, thr1Thread3of3ForFork0InUse]) [2022-12-13 21:15:56,874 INFO L383 tUnfolder$Statistics]: this new event has 51 ancestors and is cut-off event [2022-12-13 21:15:56,875 INFO L386 tUnfolder$Statistics]: existing Event has 51 ancestors and is cut-off event [2022-12-13 21:15:56,875 INFO L386 tUnfolder$Statistics]: existing Event has 50 ancestors and is cut-off event [2022-12-13 21:15:56,875 INFO L386 tUnfolder$Statistics]: existing Event has 50 ancestors and is cut-off event [2022-12-13 21:15:56,875 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([4624] L744-2-->L703-2: Formula: (and (= v_~MTX~0_2568 1) |v_thr1Thread2of3ForFork0_#t~switch15#1_303| (= |v_thr1Thread2of3ForFork0_#t~nondet16#1_33| |v_thr1Thread2of3ForFork0_rdma_addr_unregister_client_#in~client#1_19|) (<= |v_thr1Thread2of3ForFork0_#t~nondet16#1_33| 2147483647) (<= 0 (+ |v_thr1Thread2of3ForFork0_#t~nondet16#1_33| 2147483648)) (= |v_thr1Thread2of3ForFork0_assume_abort_if_not_#in~cond#1_207| (ite (= (mod v_~MTX~0_2569 256) 0) 1 0)) (= |v_thr1Thread2of3ForFork0_rdma_addr_unregister_client_~client#1_31| |v_thr1Thread2of3ForFork0_rdma_addr_unregister_client_#in~client#1_19|) (= |v_thr1Thread2of3ForFork0_#t~nondet14#1_161| 0) (= |v_thr1Thread2of3ForFork0_put_client_#in~client#1_23| |v_thr1Thread2of3ForFork0_put_client_~client#1_29|) (not (= |v_thr1Thread2of3ForFork0_assume_abort_if_not_~cond#1_215| 0)) (= |v_thr1Thread2of3ForFork0_assume_abort_if_not_#in~cond#1_207| |v_thr1Thread2of3ForFork0_assume_abort_if_not_~cond#1_215|) (= |v_thr1Thread2of3ForFork0_put_client_#in~client#1_23| |v_thr1Thread2of3ForFork0_rdma_addr_unregister_client_~client#1_31|)) InVars {thr1Thread2of3ForFork0_#t~nondet16#1=|v_thr1Thread2of3ForFork0_#t~nondet16#1_33|, ~MTX~0=v_~MTX~0_2569, thr1Thread2of3ForFork0_#t~nondet14#1=|v_thr1Thread2of3ForFork0_#t~nondet14#1_161|} OutVars{thr1Thread2of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1=|v_thr1Thread2of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1_137|, thr1Thread2of3ForFork0_#t~nondet16#1=|v_thr1Thread2of3ForFork0_#t~nondet16#1_33|, thr1Thread2of3ForFork0_rdma_addr_unregister_client_#t~nondet8#1=|v_thr1Thread2of3ForFork0_rdma_addr_unregister_client_#t~nondet8#1_31|, ~MTX~0=v_~MTX~0_2568, thr1Thread2of3ForFork0_put_client_#in~client#1=|v_thr1Thread2of3ForFork0_put_client_#in~client#1_23|, thr1Thread2of3ForFork0_assume_abort_if_not_~cond#1=|v_thr1Thread2of3ForFork0_assume_abort_if_not_~cond#1_215|, thr1Thread2of3ForFork0_put_client_~client#1=|v_thr1Thread2of3ForFork0_put_client_~client#1_29|, #race~MTX~0=|v_#race~MTX~0_2432|, thr1Thread2of3ForFork0_put_client_#t~nondet6#1=|v_thr1Thread2of3ForFork0_put_client_#t~nondet6#1_31|, thr1Thread2of3ForFork0_assume_abort_if_not_#in~cond#1=|v_thr1Thread2of3ForFork0_assume_abort_if_not_#in~cond#1_207|, thr1Thread2of3ForFork0_rdma_addr_unregister_client_#in~client#1=|v_thr1Thread2of3ForFork0_rdma_addr_unregister_client_#in~client#1_19|, thr1Thread2of3ForFork0_put_client_#t~pre5#1=|v_thr1Thread2of3ForFork0_put_client_#t~pre5#1_21|, thr1Thread2of3ForFork0_#t~nondet14#1=|v_thr1Thread2of3ForFork0_#t~nondet14#1_161|, thr1Thread2of3ForFork0_rdma_addr_unregister_client_~client#1=|v_thr1Thread2of3ForFork0_rdma_addr_unregister_client_~client#1_31|, thr1Thread2of3ForFork0_#t~switch15#1=|v_thr1Thread2of3ForFork0_#t~switch15#1_303|, thr1Thread2of3ForFork0_put_client_#t~nondet7#1=|v_thr1Thread2of3ForFork0_put_client_#t~nondet7#1_31|} AuxVars[] AssignedVars[thr1Thread2of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1, thr1Thread2of3ForFork0_rdma_addr_unregister_client_#t~nondet8#1, ~MTX~0, thr1Thread2of3ForFork0_put_client_#in~client#1, thr1Thread2of3ForFork0_assume_abort_if_not_~cond#1, thr1Thread2of3ForFork0_put_client_~client#1, #race~MTX~0, thr1Thread2of3ForFork0_put_client_#t~nondet6#1, thr1Thread2of3ForFork0_assume_abort_if_not_#in~cond#1, thr1Thread2of3ForFork0_rdma_addr_unregister_client_#in~client#1, thr1Thread2of3ForFork0_put_client_#t~pre5#1, thr1Thread2of3ForFork0_rdma_addr_unregister_client_~client#1, thr1Thread2of3ForFork0_#t~switch15#1, thr1Thread2of3ForFork0_put_client_#t~nondet7#1][124], [460#L756-5true, Black: 644#(= |#race~MTX~0| 0), 639#true, 650#(= |#race~refctr~0| 0), 221#L734-5true, thr1Thread1of3ForFork0InUse, 491#L703-2true, 642#true, thr1Thread2of3ForFork0InUse, 245#L712-3true, thr1Thread3of3ForFork0InUse]) [2022-12-13 21:15:56,875 INFO L383 tUnfolder$Statistics]: this new event has 51 ancestors and is cut-off event [2022-12-13 21:15:56,875 INFO L386 tUnfolder$Statistics]: existing Event has 51 ancestors and is cut-off event [2022-12-13 21:15:56,875 INFO L386 tUnfolder$Statistics]: existing Event has 50 ancestors and is cut-off event [2022-12-13 21:15:56,875 INFO L386 tUnfolder$Statistics]: existing Event has 50 ancestors and is cut-off event [2022-12-13 21:15:56,876 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([4561] L744-2-->L729-2: Formula: (and |v_thr1Thread2of3ForFork0_#t~switch15#1_245| (= |v_thr1Thread2of3ForFork0_assume_abort_if_not_#in~cond#1_197| (ite (= (mod v_~MTX~0_2507 256) 0) 1 0)) (= |v_thr1Thread2of3ForFork0_assume_abort_if_not_#in~cond#1_197| |v_thr1Thread2of3ForFork0_assume_abort_if_not_~cond#1_205|) (= 3 |v_thr1Thread2of3ForFork0_#t~nondet14#1_137|) (not |v_thr1Thread2of3ForFork0_#t~switch15#1_247|) (not (= |v_thr1Thread2of3ForFork0_assume_abort_if_not_~cond#1_205| 0)) (not |v_thr1Thread2of3ForFork0_#t~switch15#1_246|) (= v_~MTX~0_2506 1) (not |v_thr1Thread2of3ForFork0_#t~switch15#1_248|)) InVars {~MTX~0=v_~MTX~0_2507, thr1Thread2of3ForFork0_#t~nondet14#1=|v_thr1Thread2of3ForFork0_#t~nondet14#1_137|} OutVars{thr1Thread2of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1=|v_thr1Thread2of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1_125|, thr1Thread2of3ForFork0_rdma_resolve_ip_#t~post9#1=|v_thr1Thread2of3ForFork0_rdma_resolve_ip_#t~post9#1_31|, ~MTX~0=v_~MTX~0_2506, thr1Thread2of3ForFork0_rdma_resolve_ip_#t~nondet13#1=|v_thr1Thread2of3ForFork0_rdma_resolve_ip_#t~nondet13#1_43|, thr1Thread2of3ForFork0_assume_abort_if_not_~cond#1=|v_thr1Thread2of3ForFork0_assume_abort_if_not_~cond#1_205|, thr1Thread2of3ForFork0_rdma_resolve_ip_#t~nondet10#1=|v_thr1Thread2of3ForFork0_rdma_resolve_ip_#t~nondet10#1_47|, #race~MTX~0=|v_#race~MTX~0_2344|, thr1Thread2of3ForFork0_rdma_resolve_ip_#t~nondet11#1=|v_thr1Thread2of3ForFork0_rdma_resolve_ip_#t~nondet11#1_63|, thr1Thread2of3ForFork0_#t~nondet14#1=|v_thr1Thread2of3ForFork0_#t~nondet14#1_137|, thr1Thread2of3ForFork0_rdma_resolve_ip_#t~post12#1=|v_thr1Thread2of3ForFork0_rdma_resolve_ip_#t~post12#1_29|, thr1Thread2of3ForFork0_#t~switch15#1=|v_thr1Thread2of3ForFork0_#t~switch15#1_245|, thr1Thread2of3ForFork0_assume_abort_if_not_#in~cond#1=|v_thr1Thread2of3ForFork0_assume_abort_if_not_#in~cond#1_197|} AuxVars[|v_thr1Thread2of3ForFork0_#t~switch15#1_248|, |v_thr1Thread2of3ForFork0_#t~switch15#1_246|, |v_thr1Thread2of3ForFork0_#t~switch15#1_247|] AssignedVars[thr1Thread2of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1, thr1Thread2of3ForFork0_rdma_resolve_ip_#t~post9#1, ~MTX~0, thr1Thread2of3ForFork0_rdma_resolve_ip_#t~nondet13#1, thr1Thread2of3ForFork0_assume_abort_if_not_~cond#1, thr1Thread2of3ForFork0_rdma_resolve_ip_#t~nondet10#1, #race~MTX~0, thr1Thread2of3ForFork0_rdma_resolve_ip_#t~nondet11#1, thr1Thread2of3ForFork0_rdma_resolve_ip_#t~post12#1, thr1Thread2of3ForFork0_#t~switch15#1, thr1Thread2of3ForFork0_assume_abort_if_not_#in~cond#1][125], [38#L729-2true, 460#L756-5true, Black: 644#(= |#race~MTX~0| 0), 639#true, 650#(= |#race~refctr~0| 0), 221#L734-5true, thr1Thread1of3ForFork0InUse, 642#true, thr1Thread2of3ForFork0InUse, 245#L712-3true, thr1Thread3of3ForFork0InUse]) [2022-12-13 21:15:56,876 INFO L383 tUnfolder$Statistics]: this new event has 51 ancestors and is cut-off event [2022-12-13 21:15:56,876 INFO L386 tUnfolder$Statistics]: existing Event has 51 ancestors and is cut-off event [2022-12-13 21:15:56,876 INFO L386 tUnfolder$Statistics]: existing Event has 50 ancestors and is cut-off event [2022-12-13 21:15:56,876 INFO L386 tUnfolder$Statistics]: existing Event has 50 ancestors and is cut-off event [2022-12-13 21:15:56,876 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([4551] L744-2-->L719-2: Formula: (and |v_thr1Thread2of3ForFork0_#t~switch15#1_205| (= v_~MTX~0_2482 1) (= |v_thr1Thread2of3ForFork0_assume_abort_if_not_#in~cond#1_187| |v_thr1Thread2of3ForFork0_assume_abort_if_not_~cond#1_195|) (= |v_thr1Thread2of3ForFork0_assume_abort_if_not_#in~cond#1_187| (ite (= (mod v_~MTX~0_2483 256) 0) 1 0)) (not (= |v_thr1Thread2of3ForFork0_assume_abort_if_not_~cond#1_195| 0)) (= |v_thr1Thread2of3ForFork0_#t~nondet14#1_123| 1) (not |v_thr1Thread2of3ForFork0_#t~switch15#1_206|)) InVars {~MTX~0=v_~MTX~0_2483, thr1Thread2of3ForFork0_#t~nondet14#1=|v_thr1Thread2of3ForFork0_#t~nondet14#1_123|} OutVars{thr1Thread2of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1=|v_thr1Thread2of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1_115|, ~MTX~0=v_~MTX~0_2482, thr1Thread2of3ForFork0_assume_abort_if_not_~cond#1=|v_thr1Thread2of3ForFork0_assume_abort_if_not_~cond#1_195|, #race~MTX~0=|v_#race~MTX~0_2326|, thr1Thread2of3ForFork0_#t~nondet14#1=|v_thr1Thread2of3ForFork0_#t~nondet14#1_123|, thr1Thread2of3ForFork0_#t~switch15#1=|v_thr1Thread2of3ForFork0_#t~switch15#1_205|, thr1Thread2of3ForFork0_assume_abort_if_not_#in~cond#1=|v_thr1Thread2of3ForFork0_assume_abort_if_not_#in~cond#1_187|} AuxVars[|v_thr1Thread2of3ForFork0_#t~switch15#1_206|] AssignedVars[thr1Thread2of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1, ~MTX~0, thr1Thread2of3ForFork0_assume_abort_if_not_~cond#1, #race~MTX~0, thr1Thread2of3ForFork0_#t~switch15#1, thr1Thread2of3ForFork0_assume_abort_if_not_#in~cond#1][126], [460#L756-5true, Black: 644#(= |#race~MTX~0| 0), 639#true, 650#(= |#race~refctr~0| 0), 221#L734-5true, thr1Thread1of3ForFork0InUse, 642#true, thr1Thread2of3ForFork0InUse, 245#L712-3true, 566#L719-2true, thr1Thread3of3ForFork0InUse]) [2022-12-13 21:15:56,876 INFO L383 tUnfolder$Statistics]: this new event has 51 ancestors and is cut-off event [2022-12-13 21:15:56,876 INFO L386 tUnfolder$Statistics]: existing Event has 51 ancestors and is cut-off event [2022-12-13 21:15:56,876 INFO L386 tUnfolder$Statistics]: existing Event has 50 ancestors and is cut-off event [2022-12-13 21:15:56,876 INFO L386 tUnfolder$Statistics]: existing Event has 50 ancestors and is cut-off event [2022-12-13 21:15:56,877 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([4558] L744-2-->L739-2: Formula: (and (not |v_thr1Thread2of3ForFork0_#t~switch15#1_222|) (not |v_thr1Thread2of3ForFork0_#t~switch15#1_223|) |v_thr1Thread2of3ForFork0_#t~switch15#1_219| (not (= |v_thr1Thread2of3ForFork0_assume_abort_if_not_~cond#1_201| 0)) (not |v_thr1Thread2of3ForFork0_#t~switch15#1_220|) (= |v_thr1Thread2of3ForFork0_#t~nondet14#1_131| 4) (= |v_thr1Thread2of3ForFork0_assume_abort_if_not_#in~cond#1_193| |v_thr1Thread2of3ForFork0_assume_abort_if_not_~cond#1_201|) (not |v_thr1Thread2of3ForFork0_#t~switch15#1_221|) (= |v_thr1Thread2of3ForFork0_assume_abort_if_not_#in~cond#1_193| (ite (= (mod v_~MTX~0_2501 256) 0) 1 0)) (= v_~MTX~0_2500 1)) InVars {~MTX~0=v_~MTX~0_2501, thr1Thread2of3ForFork0_#t~nondet14#1=|v_thr1Thread2of3ForFork0_#t~nondet14#1_131|} OutVars{thr1Thread2of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1=|v_thr1Thread2of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1_119|, ~MTX~0=v_~MTX~0_2500, thr1Thread2of3ForFork0_assume_abort_if_not_~cond#1=|v_thr1Thread2of3ForFork0_assume_abort_if_not_~cond#1_201|, #race~MTX~0=|v_#race~MTX~0_2338|, thr1Thread2of3ForFork0_#t~nondet14#1=|v_thr1Thread2of3ForFork0_#t~nondet14#1_131|, thr1Thread2of3ForFork0_#t~switch15#1=|v_thr1Thread2of3ForFork0_#t~switch15#1_219|, thr1Thread2of3ForFork0_assume_abort_if_not_#in~cond#1=|v_thr1Thread2of3ForFork0_assume_abort_if_not_#in~cond#1_193|} AuxVars[|v_thr1Thread2of3ForFork0_#t~switch15#1_222|, |v_thr1Thread2of3ForFork0_#t~switch15#1_223|, |v_thr1Thread2of3ForFork0_#t~switch15#1_220|, |v_thr1Thread2of3ForFork0_#t~switch15#1_221|] AssignedVars[thr1Thread2of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1, ~MTX~0, thr1Thread2of3ForFork0_assume_abort_if_not_~cond#1, #race~MTX~0, thr1Thread2of3ForFork0_#t~switch15#1, thr1Thread2of3ForFork0_assume_abort_if_not_#in~cond#1][127], [460#L756-5true, Black: 644#(= |#race~MTX~0| 0), 639#true, 650#(= |#race~refctr~0| 0), 221#L734-5true, thr1Thread1of3ForFork0InUse, 642#true, 242#L739-2true, thr1Thread2of3ForFork0InUse, 245#L712-3true, thr1Thread3of3ForFork0InUse]) [2022-12-13 21:15:56,877 INFO L383 tUnfolder$Statistics]: this new event has 51 ancestors and is cut-off event [2022-12-13 21:15:56,877 INFO L386 tUnfolder$Statistics]: existing Event has 51 ancestors and is cut-off event [2022-12-13 21:15:56,877 INFO L386 tUnfolder$Statistics]: existing Event has 50 ancestors and is cut-off event [2022-12-13 21:15:56,877 INFO L386 tUnfolder$Statistics]: existing Event has 50 ancestors and is cut-off event [2022-12-13 21:15:57,040 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([4503] L705-4-->L712: Formula: (and (not (= |v_thr1Thread2of3ForFork0_assume_abort_if_not_~cond#1_Out_2| 0)) (= |v_thr1Thread2of3ForFork0_assume_abort_if_not_#in~cond#1_Out_2| |v_thr1Thread2of3ForFork0_assume_abort_if_not_~cond#1_Out_2|) (= v_~MTX~0_Out_126 0) (= |v_thr1Thread2of3ForFork0_assume_abort_if_not_#in~cond#1_Out_2| (ite (= (mod v_~MTX~0_In_63 256) 1) 1 0))) InVars {~MTX~0=v_~MTX~0_In_63} OutVars{thr1Thread2of3ForFork0_assume_abort_if_not_~cond#1=|v_thr1Thread2of3ForFork0_assume_abort_if_not_~cond#1_Out_2|, #race~MTX~0=|v_#race~MTX~0_Out_122|, ~MTX~0=v_~MTX~0_Out_126, thr1Thread2of3ForFork0___VERIFIER_atomic_release_#t~nondet4#1=|v_thr1Thread2of3ForFork0___VERIFIER_atomic_release_#t~nondet4#1_Out_2|, thr1Thread2of3ForFork0_assume_abort_if_not_#in~cond#1=|v_thr1Thread2of3ForFork0_assume_abort_if_not_#in~cond#1_Out_2|} AuxVars[] AssignedVars[~MTX~0, thr1Thread2of3ForFork0_assume_abort_if_not_~cond#1, #race~MTX~0, thr1Thread2of3ForFork0___VERIFIER_atomic_release_#t~nondet4#1, thr1Thread2of3ForFork0_assume_abort_if_not_#in~cond#1][278], [253#L712-4true, 460#L756-5true, Black: 644#(= |#race~MTX~0| 0), 639#true, 650#(= |#race~refctr~0| 0), 642#true, thr1Thread1of3ForFork0InUse, thr1Thread2of3ForFork0InUse, 184#thr1Err33ASSERT_VIOLATIONDATA_RACEtrue, 499#L712true, thr1Thread3of3ForFork0InUse]) [2022-12-13 21:15:57,040 INFO L383 tUnfolder$Statistics]: this new event has 51 ancestors and is cut-off event [2022-12-13 21:15:57,041 INFO L386 tUnfolder$Statistics]: existing Event has 48 ancestors and is cut-off event [2022-12-13 21:15:57,041 INFO L386 tUnfolder$Statistics]: existing Event has 48 ancestors and is cut-off event [2022-12-13 21:15:57,041 INFO L386 tUnfolder$Statistics]: existing Event has 51 ancestors and is cut-off event [2022-12-13 21:15:57,176 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([4503] L705-4-->L712: Formula: (and (not (= |v_thr1Thread2of3ForFork0_assume_abort_if_not_~cond#1_Out_2| 0)) (= |v_thr1Thread2of3ForFork0_assume_abort_if_not_#in~cond#1_Out_2| |v_thr1Thread2of3ForFork0_assume_abort_if_not_~cond#1_Out_2|) (= v_~MTX~0_Out_126 0) (= |v_thr1Thread2of3ForFork0_assume_abort_if_not_#in~cond#1_Out_2| (ite (= (mod v_~MTX~0_In_63 256) 1) 1 0))) InVars {~MTX~0=v_~MTX~0_In_63} OutVars{thr1Thread2of3ForFork0_assume_abort_if_not_~cond#1=|v_thr1Thread2of3ForFork0_assume_abort_if_not_~cond#1_Out_2|, #race~MTX~0=|v_#race~MTX~0_Out_122|, ~MTX~0=v_~MTX~0_Out_126, thr1Thread2of3ForFork0___VERIFIER_atomic_release_#t~nondet4#1=|v_thr1Thread2of3ForFork0___VERIFIER_atomic_release_#t~nondet4#1_Out_2|, thr1Thread2of3ForFork0_assume_abort_if_not_#in~cond#1=|v_thr1Thread2of3ForFork0_assume_abort_if_not_#in~cond#1_Out_2|} AuxVars[] AssignedVars[~MTX~0, thr1Thread2of3ForFork0_assume_abort_if_not_~cond#1, #race~MTX~0, thr1Thread2of3ForFork0___VERIFIER_atomic_release_#t~nondet4#1, thr1Thread2of3ForFork0_assume_abort_if_not_#in~cond#1][278], [253#L712-4true, 460#L756-5true, 513#thr1Err28ASSERT_VIOLATIONDATA_RACEtrue, Black: 644#(= |#race~MTX~0| 0), 639#true, 650#(= |#race~refctr~0| 0), 642#true, thr1Thread1of3ForFork0InUse, thr1Thread2of3ForFork0InUse, 499#L712true, thr1Thread3of3ForFork0InUse]) [2022-12-13 21:15:57,176 INFO L383 tUnfolder$Statistics]: this new event has 51 ancestors and is cut-off event [2022-12-13 21:15:57,177 INFO L386 tUnfolder$Statistics]: existing Event has 48 ancestors and is cut-off event [2022-12-13 21:15:57,177 INFO L386 tUnfolder$Statistics]: existing Event has 48 ancestors and is cut-off event [2022-12-13 21:15:57,177 INFO L386 tUnfolder$Statistics]: existing Event has 51 ancestors and is cut-off event [2022-12-13 21:15:57,304 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([4503] L705-4-->L712: Formula: (and (not (= |v_thr1Thread2of3ForFork0_assume_abort_if_not_~cond#1_Out_2| 0)) (= |v_thr1Thread2of3ForFork0_assume_abort_if_not_#in~cond#1_Out_2| |v_thr1Thread2of3ForFork0_assume_abort_if_not_~cond#1_Out_2|) (= v_~MTX~0_Out_126 0) (= |v_thr1Thread2of3ForFork0_assume_abort_if_not_#in~cond#1_Out_2| (ite (= (mod v_~MTX~0_In_63 256) 1) 1 0))) InVars {~MTX~0=v_~MTX~0_In_63} OutVars{thr1Thread2of3ForFork0_assume_abort_if_not_~cond#1=|v_thr1Thread2of3ForFork0_assume_abort_if_not_~cond#1_Out_2|, #race~MTX~0=|v_#race~MTX~0_Out_122|, ~MTX~0=v_~MTX~0_Out_126, thr1Thread2of3ForFork0___VERIFIER_atomic_release_#t~nondet4#1=|v_thr1Thread2of3ForFork0___VERIFIER_atomic_release_#t~nondet4#1_Out_2|, thr1Thread2of3ForFork0_assume_abort_if_not_#in~cond#1=|v_thr1Thread2of3ForFork0_assume_abort_if_not_#in~cond#1_Out_2|} AuxVars[] AssignedVars[~MTX~0, thr1Thread2of3ForFork0_assume_abort_if_not_~cond#1, #race~MTX~0, thr1Thread2of3ForFork0___VERIFIER_atomic_release_#t~nondet4#1, thr1Thread2of3ForFork0_assume_abort_if_not_#in~cond#1][278], [460#L756-5true, 253#L712-4true, 461#thr1Err23ASSERT_VIOLATIONDATA_RACEtrue, Black: 644#(= |#race~MTX~0| 0), 639#true, 650#(= |#race~refctr~0| 0), thr1Thread1of3ForFork0InUse, 642#true, thr1Thread2of3ForFork0InUse, thr1Thread3of3ForFork0InUse, 499#L712true]) [2022-12-13 21:15:57,304 INFO L383 tUnfolder$Statistics]: this new event has 51 ancestors and is cut-off event [2022-12-13 21:15:57,304 INFO L386 tUnfolder$Statistics]: existing Event has 48 ancestors and is cut-off event [2022-12-13 21:15:57,304 INFO L386 tUnfolder$Statistics]: existing Event has 48 ancestors and is cut-off event [2022-12-13 21:15:57,304 INFO L386 tUnfolder$Statistics]: existing Event has 51 ancestors and is cut-off event [2022-12-13 21:15:57,555 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([4605] L744-2-->L703-2: Formula: (and (= |v_thr1Thread1of3ForFork0_rdma_addr_unregister_client_#in~client#1_23| |v_thr1Thread1of3ForFork0_#t~nondet16#1_39|) |v_thr1Thread1of3ForFork0_#t~switch15#1_265| (= |v_thr1Thread1of3ForFork0_rdma_addr_unregister_client_#in~client#1_23| |v_thr1Thread1of3ForFork0_rdma_addr_unregister_client_~client#1_35|) (<= 0 (+ 2147483648 |v_thr1Thread1of3ForFork0_#t~nondet16#1_39|)) (= |v_thr1Thread1of3ForFork0_put_client_~client#1_39| |v_thr1Thread1of3ForFork0_put_client_#in~client#1_33|) (= |v_thr1Thread1of3ForFork0_assume_abort_if_not_~cond#1_211| |v_thr1Thread1of3ForFork0_assume_abort_if_not_#in~cond#1_201|) (= (ite (= (mod v_~MTX~0_2549 256) 0) 1 0) |v_thr1Thread1of3ForFork0_assume_abort_if_not_#in~cond#1_201|) (<= |v_thr1Thread1of3ForFork0_#t~nondet16#1_39| 2147483647) (not (= |v_thr1Thread1of3ForFork0_assume_abort_if_not_~cond#1_211| 0)) (= |v_thr1Thread1of3ForFork0_put_client_#in~client#1_33| |v_thr1Thread1of3ForFork0_rdma_addr_unregister_client_~client#1_35|) (= |v_thr1Thread1of3ForFork0_#t~nondet14#1_153| 0) (= v_~MTX~0_2548 1)) InVars {~MTX~0=v_~MTX~0_2549, thr1Thread1of3ForFork0_#t~nondet14#1=|v_thr1Thread1of3ForFork0_#t~nondet14#1_153|, thr1Thread1of3ForFork0_#t~nondet16#1=|v_thr1Thread1of3ForFork0_#t~nondet16#1_39|} OutVars{thr1Thread1of3ForFork0_rdma_addr_unregister_client_~client#1=|v_thr1Thread1of3ForFork0_rdma_addr_unregister_client_~client#1_35|, ~MTX~0=v_~MTX~0_2548, thr1Thread1of3ForFork0_put_client_~client#1=|v_thr1Thread1of3ForFork0_put_client_~client#1_39|, thr1Thread1of3ForFork0_assume_abort_if_not_~cond#1=|v_thr1Thread1of3ForFork0_assume_abort_if_not_~cond#1_211|, #race~MTX~0=|v_#race~MTX~0_2398|, thr1Thread1of3ForFork0_rdma_addr_unregister_client_#in~client#1=|v_thr1Thread1of3ForFork0_rdma_addr_unregister_client_#in~client#1_23|, thr1Thread1of3ForFork0_put_client_#t~nondet7#1=|v_thr1Thread1of3ForFork0_put_client_#t~nondet7#1_41|, thr1Thread1of3ForFork0_rdma_addr_unregister_client_#t~nondet8#1=|v_thr1Thread1of3ForFork0_rdma_addr_unregister_client_#t~nondet8#1_37|, thr1Thread1of3ForFork0_#t~switch15#1=|v_thr1Thread1of3ForFork0_#t~switch15#1_265|, thr1Thread1of3ForFork0_put_client_#in~client#1=|v_thr1Thread1of3ForFork0_put_client_#in~client#1_33|, thr1Thread1of3ForFork0_#t~nondet14#1=|v_thr1Thread1of3ForFork0_#t~nondet14#1_153|, thr1Thread1of3ForFork0_#t~nondet16#1=|v_thr1Thread1of3ForFork0_#t~nondet16#1_39|, thr1Thread1of3ForFork0_put_client_#t~pre5#1=|v_thr1Thread1of3ForFork0_put_client_#t~pre5#1_31|, thr1Thread1of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1=|v_thr1Thread1of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1_133|, thr1Thread1of3ForFork0_assume_abort_if_not_#in~cond#1=|v_thr1Thread1of3ForFork0_assume_abort_if_not_#in~cond#1_201|, thr1Thread1of3ForFork0_put_client_#t~nondet6#1=|v_thr1Thread1of3ForFork0_put_client_#t~nondet6#1_41|} AuxVars[] AssignedVars[thr1Thread1of3ForFork0_rdma_addr_unregister_client_~client#1, ~MTX~0, thr1Thread1of3ForFork0_put_client_~client#1, thr1Thread1of3ForFork0_assume_abort_if_not_~cond#1, #race~MTX~0, thr1Thread1of3ForFork0_rdma_addr_unregister_client_#in~client#1, thr1Thread1of3ForFork0_put_client_#t~nondet7#1, thr1Thread1of3ForFork0_rdma_addr_unregister_client_#t~nondet8#1, thr1Thread1of3ForFork0_#t~switch15#1, thr1Thread1of3ForFork0_put_client_#in~client#1, thr1Thread1of3ForFork0_put_client_#t~pre5#1, thr1Thread1of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1, thr1Thread1of3ForFork0_assume_abort_if_not_#in~cond#1, thr1Thread1of3ForFork0_put_client_#t~nondet6#1][137], [525#L756-4true, 90#L703-2true, Black: 644#(= |#race~MTX~0| 0), 639#true, 650#(= |#race~refctr~0| 0), 590#L713-1true, thr1Thread1of3ForFork0InUse, 642#true, 416#L733-4true, thr1Thread2of3ForFork0InUse, thr1Thread3of3ForFork0InUse]) [2022-12-13 21:15:57,555 INFO L383 tUnfolder$Statistics]: this new event has 52 ancestors and is cut-off event [2022-12-13 21:15:57,555 INFO L386 tUnfolder$Statistics]: existing Event has 51 ancestors and is cut-off event [2022-12-13 21:15:57,555 INFO L386 tUnfolder$Statistics]: existing Event has 51 ancestors and is cut-off event [2022-12-13 21:15:57,555 INFO L386 tUnfolder$Statistics]: existing Event has 52 ancestors and is cut-off event [2022-12-13 21:15:57,555 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([4628] L744-2-->L739-2: Formula: (and (not |v_thr1Thread1of3ForFork0_#t~switch15#1_288|) |v_thr1Thread1of3ForFork0_#t~switch15#1_285| (= |v_thr1Thread1of3ForFork0_#t~nondet14#1_165| 4) (not (= |v_thr1Thread1of3ForFork0_assume_abort_if_not_~cond#1_215| 0)) (= |v_thr1Thread1of3ForFork0_assume_abort_if_not_#in~cond#1_205| (ite (= (mod v_~MTX~0_2575 256) 0) 1 0)) (not |v_thr1Thread1of3ForFork0_#t~switch15#1_286|) (= v_~MTX~0_2574 1) (not |v_thr1Thread1of3ForFork0_#t~switch15#1_287|) (not |v_thr1Thread1of3ForFork0_#t~switch15#1_289|) (= |v_thr1Thread1of3ForFork0_assume_abort_if_not_~cond#1_215| |v_thr1Thread1of3ForFork0_assume_abort_if_not_#in~cond#1_205|)) InVars {~MTX~0=v_~MTX~0_2575, thr1Thread1of3ForFork0_#t~nondet14#1=|v_thr1Thread1of3ForFork0_#t~nondet14#1_165|} OutVars{~MTX~0=v_~MTX~0_2574, thr1Thread1of3ForFork0_#t~nondet14#1=|v_thr1Thread1of3ForFork0_#t~nondet14#1_165|, thr1Thread1of3ForFork0_assume_abort_if_not_~cond#1=|v_thr1Thread1of3ForFork0_assume_abort_if_not_~cond#1_215|, #race~MTX~0=|v_#race~MTX~0_2440|, thr1Thread1of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1=|v_thr1Thread1of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1_137|, thr1Thread1of3ForFork0_assume_abort_if_not_#in~cond#1=|v_thr1Thread1of3ForFork0_assume_abort_if_not_#in~cond#1_205|, thr1Thread1of3ForFork0_#t~switch15#1=|v_thr1Thread1of3ForFork0_#t~switch15#1_285|} AuxVars[|v_thr1Thread1of3ForFork0_#t~switch15#1_286|, |v_thr1Thread1of3ForFork0_#t~switch15#1_288|, |v_thr1Thread1of3ForFork0_#t~switch15#1_287|, |v_thr1Thread1of3ForFork0_#t~switch15#1_289|] AssignedVars[~MTX~0, thr1Thread1of3ForFork0_assume_abort_if_not_~cond#1, #race~MTX~0, thr1Thread1of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1, thr1Thread1of3ForFork0_assume_abort_if_not_#in~cond#1, thr1Thread1of3ForFork0_#t~switch15#1][138], [205#L739-2true, 525#L756-4true, Black: 644#(= |#race~MTX~0| 0), 639#true, 650#(= |#race~refctr~0| 0), 590#L713-1true, thr1Thread1of3ForFork0InUse, 642#true, 416#L733-4true, thr1Thread2of3ForFork0InUse, thr1Thread3of3ForFork0InUse]) [2022-12-13 21:15:57,555 INFO L383 tUnfolder$Statistics]: this new event has 52 ancestors and is cut-off event [2022-12-13 21:15:57,555 INFO L386 tUnfolder$Statistics]: existing Event has 51 ancestors and is cut-off event [2022-12-13 21:15:57,555 INFO L386 tUnfolder$Statistics]: existing Event has 52 ancestors and is cut-off event [2022-12-13 21:15:57,555 INFO L386 tUnfolder$Statistics]: existing Event has 51 ancestors and is cut-off event [2022-12-13 21:15:57,556 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([4632] L744-2-->L729-2: Formula: (and |v_thr1Thread1of3ForFork0_#t~switch15#1_325| (= v_~MTX~0_2580 1) (not |v_thr1Thread1of3ForFork0_#t~switch15#1_328|) (= |v_thr1Thread1of3ForFork0_assume_abort_if_not_~cond#1_219| |v_thr1Thread1of3ForFork0_assume_abort_if_not_#in~cond#1_209|) (= 3 |v_thr1Thread1of3ForFork0_#t~nondet14#1_175|) (not |v_thr1Thread1of3ForFork0_#t~switch15#1_326|) (not |v_thr1Thread1of3ForFork0_#t~switch15#1_327|) (= (ite (= (mod v_~MTX~0_2581 256) 0) 1 0) |v_thr1Thread1of3ForFork0_assume_abort_if_not_#in~cond#1_209|) (not (= |v_thr1Thread1of3ForFork0_assume_abort_if_not_~cond#1_219| 0))) InVars {~MTX~0=v_~MTX~0_2581, thr1Thread1of3ForFork0_#t~nondet14#1=|v_thr1Thread1of3ForFork0_#t~nondet14#1_175|} OutVars{thr1Thread1of3ForFork0_rdma_resolve_ip_#t~nondet13#1=|v_thr1Thread1of3ForFork0_rdma_resolve_ip_#t~nondet13#1_35|, ~MTX~0=v_~MTX~0_2580, thr1Thread1of3ForFork0_#t~nondet14#1=|v_thr1Thread1of3ForFork0_#t~nondet14#1_175|, thr1Thread1of3ForFork0_assume_abort_if_not_~cond#1=|v_thr1Thread1of3ForFork0_assume_abort_if_not_~cond#1_219|, thr1Thread1of3ForFork0_rdma_resolve_ip_#t~post9#1=|v_thr1Thread1of3ForFork0_rdma_resolve_ip_#t~post9#1_21|, thr1Thread1of3ForFork0_rdma_resolve_ip_#t~nondet10#1=|v_thr1Thread1of3ForFork0_rdma_resolve_ip_#t~nondet10#1_39|, #race~MTX~0=|v_#race~MTX~0_2446|, thr1Thread1of3ForFork0_rdma_resolve_ip_#t~nondet11#1=|v_thr1Thread1of3ForFork0_rdma_resolve_ip_#t~nondet11#1_51|, thr1Thread1of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1=|v_thr1Thread1of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1_143|, thr1Thread1of3ForFork0_assume_abort_if_not_#in~cond#1=|v_thr1Thread1of3ForFork0_assume_abort_if_not_#in~cond#1_209|, thr1Thread1of3ForFork0_rdma_resolve_ip_#t~post12#1=|v_thr1Thread1of3ForFork0_rdma_resolve_ip_#t~post12#1_23|, thr1Thread1of3ForFork0_#t~switch15#1=|v_thr1Thread1of3ForFork0_#t~switch15#1_325|} AuxVars[|v_thr1Thread1of3ForFork0_#t~switch15#1_327|, |v_thr1Thread1of3ForFork0_#t~switch15#1_326|, |v_thr1Thread1of3ForFork0_#t~switch15#1_328|] AssignedVars[thr1Thread1of3ForFork0_rdma_resolve_ip_#t~nondet13#1, ~MTX~0, thr1Thread1of3ForFork0_assume_abort_if_not_~cond#1, thr1Thread1of3ForFork0_rdma_resolve_ip_#t~post9#1, thr1Thread1of3ForFork0_rdma_resolve_ip_#t~nondet10#1, #race~MTX~0, thr1Thread1of3ForFork0_rdma_resolve_ip_#t~nondet11#1, thr1Thread1of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1, thr1Thread1of3ForFork0_assume_abort_if_not_#in~cond#1, thr1Thread1of3ForFork0_rdma_resolve_ip_#t~post12#1, thr1Thread1of3ForFork0_#t~switch15#1][139], [525#L756-4true, Black: 644#(= |#race~MTX~0| 0), 639#true, 650#(= |#race~refctr~0| 0), 642#true, 590#L713-1true, thr1Thread1of3ForFork0InUse, 416#L733-4true, thr1Thread2of3ForFork0InUse, 340#L729-2true, thr1Thread3of3ForFork0InUse]) [2022-12-13 21:15:57,556 INFO L383 tUnfolder$Statistics]: this new event has 52 ancestors and is cut-off event [2022-12-13 21:15:57,556 INFO L386 tUnfolder$Statistics]: existing Event has 51 ancestors and is cut-off event [2022-12-13 21:15:57,556 INFO L386 tUnfolder$Statistics]: existing Event has 51 ancestors and is cut-off event [2022-12-13 21:15:57,556 INFO L386 tUnfolder$Statistics]: existing Event has 52 ancestors and is cut-off event [2022-12-13 21:15:57,556 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([4523] L744-2-->L724-2: Formula: (and |v_thr1Thread1of3ForFork0_#t~switch15#1_225| (= |v_thr1Thread1of3ForFork0_assume_abort_if_not_~cond#1_191| |v_thr1Thread1of3ForFork0_assume_abort_if_not_#in~cond#1_181|) (= (ite (= (mod v_~MTX~0_2441 256) 0) 1 0) |v_thr1Thread1of3ForFork0_assume_abort_if_not_#in~cond#1_181|) (not |v_thr1Thread1of3ForFork0_#t~switch15#1_227|) (not (= |v_thr1Thread1of3ForFork0_assume_abort_if_not_~cond#1_191| 0)) (= v_~MTX~0_2440 1) (= 2 |v_thr1Thread1of3ForFork0_#t~nondet14#1_125|) (not |v_thr1Thread1of3ForFork0_#t~switch15#1_226|)) InVars {~MTX~0=v_~MTX~0_2441, thr1Thread1of3ForFork0_#t~nondet14#1=|v_thr1Thread1of3ForFork0_#t~nondet14#1_125|} OutVars{~MTX~0=v_~MTX~0_2440, thr1Thread1of3ForFork0_#t~nondet14#1=|v_thr1Thread1of3ForFork0_#t~nondet14#1_125|, thr1Thread1of3ForFork0_assume_abort_if_not_~cond#1=|v_thr1Thread1of3ForFork0_assume_abort_if_not_~cond#1_191|, #race~MTX~0=|v_#race~MTX~0_2282|, thr1Thread1of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1=|v_thr1Thread1of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1_119|, thr1Thread1of3ForFork0_assume_abort_if_not_#in~cond#1=|v_thr1Thread1of3ForFork0_assume_abort_if_not_#in~cond#1_181|, thr1Thread1of3ForFork0_#t~switch15#1=|v_thr1Thread1of3ForFork0_#t~switch15#1_225|} AuxVars[|v_thr1Thread1of3ForFork0_#t~switch15#1_226|, |v_thr1Thread1of3ForFork0_#t~switch15#1_227|] AssignedVars[~MTX~0, thr1Thread1of3ForFork0_assume_abort_if_not_~cond#1, #race~MTX~0, thr1Thread1of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1, thr1Thread1of3ForFork0_assume_abort_if_not_#in~cond#1, thr1Thread1of3ForFork0_#t~switch15#1][140], [525#L756-4true, Black: 644#(= |#race~MTX~0| 0), 650#(= |#race~refctr~0| 0), 639#true, 621#L724-2true, 642#true, 590#L713-1true, thr1Thread1of3ForFork0InUse, 416#L733-4true, thr1Thread2of3ForFork0InUse, thr1Thread3of3ForFork0InUse]) [2022-12-13 21:15:57,556 INFO L383 tUnfolder$Statistics]: this new event has 52 ancestors and is cut-off event [2022-12-13 21:15:57,556 INFO L386 tUnfolder$Statistics]: existing Event has 51 ancestors and is cut-off event [2022-12-13 21:15:57,556 INFO L386 tUnfolder$Statistics]: existing Event has 52 ancestors and is cut-off event [2022-12-13 21:15:57,556 INFO L386 tUnfolder$Statistics]: existing Event has 51 ancestors and is cut-off event [2022-12-13 21:15:57,556 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([4484] L744-2-->L719-2: Formula: (and |v_thr1Thread1of3ForFork0_#t~switch15#1_189| (= |v_thr1Thread1of3ForFork0_#t~nondet14#1_107| 1) (not (= |v_thr1Thread1of3ForFork0_assume_abort_if_not_~cond#1_177| 0)) (= |v_thr1Thread1of3ForFork0_assume_abort_if_not_~cond#1_177| |v_thr1Thread1of3ForFork0_assume_abort_if_not_#in~cond#1_167|) (= v_~MTX~0_2382 1) (not |v_thr1Thread1of3ForFork0_#t~switch15#1_190|) (= (ite (= (mod v_~MTX~0_2383 256) 0) 1 0) |v_thr1Thread1of3ForFork0_assume_abort_if_not_#in~cond#1_167|)) InVars {~MTX~0=v_~MTX~0_2383, thr1Thread1of3ForFork0_#t~nondet14#1=|v_thr1Thread1of3ForFork0_#t~nondet14#1_107|} OutVars{~MTX~0=v_~MTX~0_2382, thr1Thread1of3ForFork0_#t~nondet14#1=|v_thr1Thread1of3ForFork0_#t~nondet14#1_107|, thr1Thread1of3ForFork0_assume_abort_if_not_~cond#1=|v_thr1Thread1of3ForFork0_assume_abort_if_not_~cond#1_177|, #race~MTX~0=|v_#race~MTX~0_2234|, thr1Thread1of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1=|v_thr1Thread1of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1_113|, thr1Thread1of3ForFork0_assume_abort_if_not_#in~cond#1=|v_thr1Thread1of3ForFork0_assume_abort_if_not_#in~cond#1_167|, thr1Thread1of3ForFork0_#t~switch15#1=|v_thr1Thread1of3ForFork0_#t~switch15#1_189|} AuxVars[|v_thr1Thread1of3ForFork0_#t~switch15#1_190|] AssignedVars[~MTX~0, thr1Thread1of3ForFork0_assume_abort_if_not_~cond#1, #race~MTX~0, thr1Thread1of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1, thr1Thread1of3ForFork0_assume_abort_if_not_#in~cond#1, thr1Thread1of3ForFork0_#t~switch15#1][141], [525#L756-4true, Black: 644#(= |#race~MTX~0| 0), 639#true, 650#(= |#race~refctr~0| 0), 590#L713-1true, 642#true, thr1Thread1of3ForFork0InUse, 443#L719-2true, 416#L733-4true, thr1Thread2of3ForFork0InUse, thr1Thread3of3ForFork0InUse]) [2022-12-13 21:15:57,556 INFO L383 tUnfolder$Statistics]: this new event has 52 ancestors and is cut-off event [2022-12-13 21:15:57,556 INFO L386 tUnfolder$Statistics]: existing Event has 51 ancestors and is cut-off event [2022-12-13 21:15:57,556 INFO L386 tUnfolder$Statistics]: existing Event has 51 ancestors and is cut-off event [2022-12-13 21:15:57,556 INFO L386 tUnfolder$Statistics]: existing Event has 52 ancestors and is cut-off event [2022-12-13 21:15:57,557 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([4605] L744-2-->L703-2: Formula: (and (= |v_thr1Thread1of3ForFork0_rdma_addr_unregister_client_#in~client#1_23| |v_thr1Thread1of3ForFork0_#t~nondet16#1_39|) |v_thr1Thread1of3ForFork0_#t~switch15#1_265| (= |v_thr1Thread1of3ForFork0_rdma_addr_unregister_client_#in~client#1_23| |v_thr1Thread1of3ForFork0_rdma_addr_unregister_client_~client#1_35|) (<= 0 (+ 2147483648 |v_thr1Thread1of3ForFork0_#t~nondet16#1_39|)) (= |v_thr1Thread1of3ForFork0_put_client_~client#1_39| |v_thr1Thread1of3ForFork0_put_client_#in~client#1_33|) (= |v_thr1Thread1of3ForFork0_assume_abort_if_not_~cond#1_211| |v_thr1Thread1of3ForFork0_assume_abort_if_not_#in~cond#1_201|) (= (ite (= (mod v_~MTX~0_2549 256) 0) 1 0) |v_thr1Thread1of3ForFork0_assume_abort_if_not_#in~cond#1_201|) (<= |v_thr1Thread1of3ForFork0_#t~nondet16#1_39| 2147483647) (not (= |v_thr1Thread1of3ForFork0_assume_abort_if_not_~cond#1_211| 0)) (= |v_thr1Thread1of3ForFork0_put_client_#in~client#1_33| |v_thr1Thread1of3ForFork0_rdma_addr_unregister_client_~client#1_35|) (= |v_thr1Thread1of3ForFork0_#t~nondet14#1_153| 0) (= v_~MTX~0_2548 1)) InVars {~MTX~0=v_~MTX~0_2549, thr1Thread1of3ForFork0_#t~nondet14#1=|v_thr1Thread1of3ForFork0_#t~nondet14#1_153|, thr1Thread1of3ForFork0_#t~nondet16#1=|v_thr1Thread1of3ForFork0_#t~nondet16#1_39|} OutVars{thr1Thread1of3ForFork0_rdma_addr_unregister_client_~client#1=|v_thr1Thread1of3ForFork0_rdma_addr_unregister_client_~client#1_35|, ~MTX~0=v_~MTX~0_2548, thr1Thread1of3ForFork0_put_client_~client#1=|v_thr1Thread1of3ForFork0_put_client_~client#1_39|, thr1Thread1of3ForFork0_assume_abort_if_not_~cond#1=|v_thr1Thread1of3ForFork0_assume_abort_if_not_~cond#1_211|, #race~MTX~0=|v_#race~MTX~0_2398|, thr1Thread1of3ForFork0_rdma_addr_unregister_client_#in~client#1=|v_thr1Thread1of3ForFork0_rdma_addr_unregister_client_#in~client#1_23|, thr1Thread1of3ForFork0_put_client_#t~nondet7#1=|v_thr1Thread1of3ForFork0_put_client_#t~nondet7#1_41|, thr1Thread1of3ForFork0_rdma_addr_unregister_client_#t~nondet8#1=|v_thr1Thread1of3ForFork0_rdma_addr_unregister_client_#t~nondet8#1_37|, thr1Thread1of3ForFork0_#t~switch15#1=|v_thr1Thread1of3ForFork0_#t~switch15#1_265|, thr1Thread1of3ForFork0_put_client_#in~client#1=|v_thr1Thread1of3ForFork0_put_client_#in~client#1_33|, thr1Thread1of3ForFork0_#t~nondet14#1=|v_thr1Thread1of3ForFork0_#t~nondet14#1_153|, thr1Thread1of3ForFork0_#t~nondet16#1=|v_thr1Thread1of3ForFork0_#t~nondet16#1_39|, thr1Thread1of3ForFork0_put_client_#t~pre5#1=|v_thr1Thread1of3ForFork0_put_client_#t~pre5#1_31|, thr1Thread1of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1=|v_thr1Thread1of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1_133|, thr1Thread1of3ForFork0_assume_abort_if_not_#in~cond#1=|v_thr1Thread1of3ForFork0_assume_abort_if_not_#in~cond#1_201|, thr1Thread1of3ForFork0_put_client_#t~nondet6#1=|v_thr1Thread1of3ForFork0_put_client_#t~nondet6#1_41|} AuxVars[] AssignedVars[thr1Thread1of3ForFork0_rdma_addr_unregister_client_~client#1, ~MTX~0, thr1Thread1of3ForFork0_put_client_~client#1, thr1Thread1of3ForFork0_assume_abort_if_not_~cond#1, #race~MTX~0, thr1Thread1of3ForFork0_rdma_addr_unregister_client_#in~client#1, thr1Thread1of3ForFork0_put_client_#t~nondet7#1, thr1Thread1of3ForFork0_rdma_addr_unregister_client_#t~nondet8#1, thr1Thread1of3ForFork0_#t~switch15#1, thr1Thread1of3ForFork0_put_client_#in~client#1, thr1Thread1of3ForFork0_put_client_#t~pre5#1, thr1Thread1of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1, thr1Thread1of3ForFork0_assume_abort_if_not_#in~cond#1, thr1Thread1of3ForFork0_put_client_#t~nondet6#1][137], [525#L756-4true, 90#L703-2true, 411#L733-3true, Black: 644#(= |#race~MTX~0| 0), 639#true, 650#(= |#race~refctr~0| 0), 445#L713-2true, 642#true, thr1Thread1of3ForFork0InUse, thr1Thread2of3ForFork0InUse, thr1Thread3of3ForFork0InUse]) [2022-12-13 21:15:57,557 INFO L383 tUnfolder$Statistics]: this new event has 52 ancestors and is cut-off event [2022-12-13 21:15:57,557 INFO L386 tUnfolder$Statistics]: existing Event has 52 ancestors and is cut-off event [2022-12-13 21:15:57,557 INFO L386 tUnfolder$Statistics]: existing Event has 51 ancestors and is cut-off event [2022-12-13 21:15:57,557 INFO L386 tUnfolder$Statistics]: existing Event has 51 ancestors and is cut-off event [2022-12-13 21:15:57,557 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([4628] L744-2-->L739-2: Formula: (and (not |v_thr1Thread1of3ForFork0_#t~switch15#1_288|) |v_thr1Thread1of3ForFork0_#t~switch15#1_285| (= |v_thr1Thread1of3ForFork0_#t~nondet14#1_165| 4) (not (= |v_thr1Thread1of3ForFork0_assume_abort_if_not_~cond#1_215| 0)) (= |v_thr1Thread1of3ForFork0_assume_abort_if_not_#in~cond#1_205| (ite (= (mod v_~MTX~0_2575 256) 0) 1 0)) (not |v_thr1Thread1of3ForFork0_#t~switch15#1_286|) (= v_~MTX~0_2574 1) (not |v_thr1Thread1of3ForFork0_#t~switch15#1_287|) (not |v_thr1Thread1of3ForFork0_#t~switch15#1_289|) (= |v_thr1Thread1of3ForFork0_assume_abort_if_not_~cond#1_215| |v_thr1Thread1of3ForFork0_assume_abort_if_not_#in~cond#1_205|)) InVars {~MTX~0=v_~MTX~0_2575, thr1Thread1of3ForFork0_#t~nondet14#1=|v_thr1Thread1of3ForFork0_#t~nondet14#1_165|} OutVars{~MTX~0=v_~MTX~0_2574, thr1Thread1of3ForFork0_#t~nondet14#1=|v_thr1Thread1of3ForFork0_#t~nondet14#1_165|, thr1Thread1of3ForFork0_assume_abort_if_not_~cond#1=|v_thr1Thread1of3ForFork0_assume_abort_if_not_~cond#1_215|, #race~MTX~0=|v_#race~MTX~0_2440|, thr1Thread1of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1=|v_thr1Thread1of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1_137|, thr1Thread1of3ForFork0_assume_abort_if_not_#in~cond#1=|v_thr1Thread1of3ForFork0_assume_abort_if_not_#in~cond#1_205|, thr1Thread1of3ForFork0_#t~switch15#1=|v_thr1Thread1of3ForFork0_#t~switch15#1_285|} AuxVars[|v_thr1Thread1of3ForFork0_#t~switch15#1_286|, |v_thr1Thread1of3ForFork0_#t~switch15#1_288|, |v_thr1Thread1of3ForFork0_#t~switch15#1_287|, |v_thr1Thread1of3ForFork0_#t~switch15#1_289|] AssignedVars[~MTX~0, thr1Thread1of3ForFork0_assume_abort_if_not_~cond#1, #race~MTX~0, thr1Thread1of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1, thr1Thread1of3ForFork0_assume_abort_if_not_#in~cond#1, thr1Thread1of3ForFork0_#t~switch15#1][138], [205#L739-2true, 525#L756-4true, 411#L733-3true, Black: 644#(= |#race~MTX~0| 0), 639#true, 445#L713-2true, 650#(= |#race~refctr~0| 0), 642#true, thr1Thread1of3ForFork0InUse, thr1Thread2of3ForFork0InUse, thr1Thread3of3ForFork0InUse]) [2022-12-13 21:15:57,557 INFO L383 tUnfolder$Statistics]: this new event has 52 ancestors and is cut-off event [2022-12-13 21:15:57,557 INFO L386 tUnfolder$Statistics]: existing Event has 51 ancestors and is cut-off event [2022-12-13 21:15:57,557 INFO L386 tUnfolder$Statistics]: existing Event has 52 ancestors and is cut-off event [2022-12-13 21:15:57,558 INFO L386 tUnfolder$Statistics]: existing Event has 51 ancestors and is cut-off event [2022-12-13 21:15:57,558 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([4632] L744-2-->L729-2: Formula: (and |v_thr1Thread1of3ForFork0_#t~switch15#1_325| (= v_~MTX~0_2580 1) (not |v_thr1Thread1of3ForFork0_#t~switch15#1_328|) (= |v_thr1Thread1of3ForFork0_assume_abort_if_not_~cond#1_219| |v_thr1Thread1of3ForFork0_assume_abort_if_not_#in~cond#1_209|) (= 3 |v_thr1Thread1of3ForFork0_#t~nondet14#1_175|) (not |v_thr1Thread1of3ForFork0_#t~switch15#1_326|) (not |v_thr1Thread1of3ForFork0_#t~switch15#1_327|) (= (ite (= (mod v_~MTX~0_2581 256) 0) 1 0) |v_thr1Thread1of3ForFork0_assume_abort_if_not_#in~cond#1_209|) (not (= |v_thr1Thread1of3ForFork0_assume_abort_if_not_~cond#1_219| 0))) InVars {~MTX~0=v_~MTX~0_2581, thr1Thread1of3ForFork0_#t~nondet14#1=|v_thr1Thread1of3ForFork0_#t~nondet14#1_175|} OutVars{thr1Thread1of3ForFork0_rdma_resolve_ip_#t~nondet13#1=|v_thr1Thread1of3ForFork0_rdma_resolve_ip_#t~nondet13#1_35|, ~MTX~0=v_~MTX~0_2580, thr1Thread1of3ForFork0_#t~nondet14#1=|v_thr1Thread1of3ForFork0_#t~nondet14#1_175|, thr1Thread1of3ForFork0_assume_abort_if_not_~cond#1=|v_thr1Thread1of3ForFork0_assume_abort_if_not_~cond#1_219|, thr1Thread1of3ForFork0_rdma_resolve_ip_#t~post9#1=|v_thr1Thread1of3ForFork0_rdma_resolve_ip_#t~post9#1_21|, thr1Thread1of3ForFork0_rdma_resolve_ip_#t~nondet10#1=|v_thr1Thread1of3ForFork0_rdma_resolve_ip_#t~nondet10#1_39|, #race~MTX~0=|v_#race~MTX~0_2446|, thr1Thread1of3ForFork0_rdma_resolve_ip_#t~nondet11#1=|v_thr1Thread1of3ForFork0_rdma_resolve_ip_#t~nondet11#1_51|, thr1Thread1of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1=|v_thr1Thread1of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1_143|, thr1Thread1of3ForFork0_assume_abort_if_not_#in~cond#1=|v_thr1Thread1of3ForFork0_assume_abort_if_not_#in~cond#1_209|, thr1Thread1of3ForFork0_rdma_resolve_ip_#t~post12#1=|v_thr1Thread1of3ForFork0_rdma_resolve_ip_#t~post12#1_23|, thr1Thread1of3ForFork0_#t~switch15#1=|v_thr1Thread1of3ForFork0_#t~switch15#1_325|} AuxVars[|v_thr1Thread1of3ForFork0_#t~switch15#1_327|, |v_thr1Thread1of3ForFork0_#t~switch15#1_326|, |v_thr1Thread1of3ForFork0_#t~switch15#1_328|] AssignedVars[thr1Thread1of3ForFork0_rdma_resolve_ip_#t~nondet13#1, ~MTX~0, thr1Thread1of3ForFork0_assume_abort_if_not_~cond#1, thr1Thread1of3ForFork0_rdma_resolve_ip_#t~post9#1, thr1Thread1of3ForFork0_rdma_resolve_ip_#t~nondet10#1, #race~MTX~0, thr1Thread1of3ForFork0_rdma_resolve_ip_#t~nondet11#1, thr1Thread1of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1, thr1Thread1of3ForFork0_assume_abort_if_not_#in~cond#1, thr1Thread1of3ForFork0_rdma_resolve_ip_#t~post12#1, thr1Thread1of3ForFork0_#t~switch15#1][139], [525#L756-4true, 411#L733-3true, Black: 644#(= |#race~MTX~0| 0), 639#true, 445#L713-2true, 650#(= |#race~refctr~0| 0), 642#true, thr1Thread1of3ForFork0InUse, thr1Thread2of3ForFork0InUse, 340#L729-2true, thr1Thread3of3ForFork0InUse]) [2022-12-13 21:15:57,558 INFO L383 tUnfolder$Statistics]: this new event has 52 ancestors and is cut-off event [2022-12-13 21:15:57,558 INFO L386 tUnfolder$Statistics]: existing Event has 51 ancestors and is cut-off event [2022-12-13 21:15:57,558 INFO L386 tUnfolder$Statistics]: existing Event has 52 ancestors and is cut-off event [2022-12-13 21:15:57,558 INFO L386 tUnfolder$Statistics]: existing Event has 51 ancestors and is cut-off event [2022-12-13 21:15:57,558 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([4523] L744-2-->L724-2: Formula: (and |v_thr1Thread1of3ForFork0_#t~switch15#1_225| (= |v_thr1Thread1of3ForFork0_assume_abort_if_not_~cond#1_191| |v_thr1Thread1of3ForFork0_assume_abort_if_not_#in~cond#1_181|) (= (ite (= (mod v_~MTX~0_2441 256) 0) 1 0) |v_thr1Thread1of3ForFork0_assume_abort_if_not_#in~cond#1_181|) (not |v_thr1Thread1of3ForFork0_#t~switch15#1_227|) (not (= |v_thr1Thread1of3ForFork0_assume_abort_if_not_~cond#1_191| 0)) (= v_~MTX~0_2440 1) (= 2 |v_thr1Thread1of3ForFork0_#t~nondet14#1_125|) (not |v_thr1Thread1of3ForFork0_#t~switch15#1_226|)) InVars {~MTX~0=v_~MTX~0_2441, thr1Thread1of3ForFork0_#t~nondet14#1=|v_thr1Thread1of3ForFork0_#t~nondet14#1_125|} OutVars{~MTX~0=v_~MTX~0_2440, thr1Thread1of3ForFork0_#t~nondet14#1=|v_thr1Thread1of3ForFork0_#t~nondet14#1_125|, thr1Thread1of3ForFork0_assume_abort_if_not_~cond#1=|v_thr1Thread1of3ForFork0_assume_abort_if_not_~cond#1_191|, #race~MTX~0=|v_#race~MTX~0_2282|, thr1Thread1of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1=|v_thr1Thread1of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1_119|, thr1Thread1of3ForFork0_assume_abort_if_not_#in~cond#1=|v_thr1Thread1of3ForFork0_assume_abort_if_not_#in~cond#1_181|, thr1Thread1of3ForFork0_#t~switch15#1=|v_thr1Thread1of3ForFork0_#t~switch15#1_225|} AuxVars[|v_thr1Thread1of3ForFork0_#t~switch15#1_226|, |v_thr1Thread1of3ForFork0_#t~switch15#1_227|] AssignedVars[~MTX~0, thr1Thread1of3ForFork0_assume_abort_if_not_~cond#1, #race~MTX~0, thr1Thread1of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1, thr1Thread1of3ForFork0_assume_abort_if_not_#in~cond#1, thr1Thread1of3ForFork0_#t~switch15#1][140], [525#L756-4true, 411#L733-3true, Black: 644#(= |#race~MTX~0| 0), 639#true, 445#L713-2true, 650#(= |#race~refctr~0| 0), thr1Thread1of3ForFork0InUse, 621#L724-2true, 642#true, thr1Thread2of3ForFork0InUse, thr1Thread3of3ForFork0InUse]) [2022-12-13 21:15:57,558 INFO L383 tUnfolder$Statistics]: this new event has 52 ancestors and is cut-off event [2022-12-13 21:15:57,558 INFO L386 tUnfolder$Statistics]: existing Event has 51 ancestors and is cut-off event [2022-12-13 21:15:57,558 INFO L386 tUnfolder$Statistics]: existing Event has 52 ancestors and is cut-off event [2022-12-13 21:15:57,558 INFO L386 tUnfolder$Statistics]: existing Event has 51 ancestors and is cut-off event [2022-12-13 21:15:57,558 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([4484] L744-2-->L719-2: Formula: (and |v_thr1Thread1of3ForFork0_#t~switch15#1_189| (= |v_thr1Thread1of3ForFork0_#t~nondet14#1_107| 1) (not (= |v_thr1Thread1of3ForFork0_assume_abort_if_not_~cond#1_177| 0)) (= |v_thr1Thread1of3ForFork0_assume_abort_if_not_~cond#1_177| |v_thr1Thread1of3ForFork0_assume_abort_if_not_#in~cond#1_167|) (= v_~MTX~0_2382 1) (not |v_thr1Thread1of3ForFork0_#t~switch15#1_190|) (= (ite (= (mod v_~MTX~0_2383 256) 0) 1 0) |v_thr1Thread1of3ForFork0_assume_abort_if_not_#in~cond#1_167|)) InVars {~MTX~0=v_~MTX~0_2383, thr1Thread1of3ForFork0_#t~nondet14#1=|v_thr1Thread1of3ForFork0_#t~nondet14#1_107|} OutVars{~MTX~0=v_~MTX~0_2382, thr1Thread1of3ForFork0_#t~nondet14#1=|v_thr1Thread1of3ForFork0_#t~nondet14#1_107|, thr1Thread1of3ForFork0_assume_abort_if_not_~cond#1=|v_thr1Thread1of3ForFork0_assume_abort_if_not_~cond#1_177|, #race~MTX~0=|v_#race~MTX~0_2234|, thr1Thread1of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1=|v_thr1Thread1of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1_113|, thr1Thread1of3ForFork0_assume_abort_if_not_#in~cond#1=|v_thr1Thread1of3ForFork0_assume_abort_if_not_#in~cond#1_167|, thr1Thread1of3ForFork0_#t~switch15#1=|v_thr1Thread1of3ForFork0_#t~switch15#1_189|} AuxVars[|v_thr1Thread1of3ForFork0_#t~switch15#1_190|] AssignedVars[~MTX~0, thr1Thread1of3ForFork0_assume_abort_if_not_~cond#1, #race~MTX~0, thr1Thread1of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1, thr1Thread1of3ForFork0_assume_abort_if_not_#in~cond#1, thr1Thread1of3ForFork0_#t~switch15#1][141], [525#L756-4true, 411#L733-3true, Black: 644#(= |#race~MTX~0| 0), 639#true, 445#L713-2true, 650#(= |#race~refctr~0| 0), thr1Thread1of3ForFork0InUse, 642#true, 443#L719-2true, thr1Thread2of3ForFork0InUse, thr1Thread3of3ForFork0InUse]) [2022-12-13 21:15:57,558 INFO L383 tUnfolder$Statistics]: this new event has 52 ancestors and is cut-off event [2022-12-13 21:15:57,558 INFO L386 tUnfolder$Statistics]: existing Event has 51 ancestors and is cut-off event [2022-12-13 21:15:57,559 INFO L386 tUnfolder$Statistics]: existing Event has 51 ancestors and is cut-off event [2022-12-13 21:15:57,559 INFO L386 tUnfolder$Statistics]: existing Event has 52 ancestors and is cut-off event [2022-12-13 21:15:57,596 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([4605] L744-2-->L703-2: Formula: (and (= |v_thr1Thread1of3ForFork0_rdma_addr_unregister_client_#in~client#1_23| |v_thr1Thread1of3ForFork0_#t~nondet16#1_39|) |v_thr1Thread1of3ForFork0_#t~switch15#1_265| (= |v_thr1Thread1of3ForFork0_rdma_addr_unregister_client_#in~client#1_23| |v_thr1Thread1of3ForFork0_rdma_addr_unregister_client_~client#1_35|) (<= 0 (+ 2147483648 |v_thr1Thread1of3ForFork0_#t~nondet16#1_39|)) (= |v_thr1Thread1of3ForFork0_put_client_~client#1_39| |v_thr1Thread1of3ForFork0_put_client_#in~client#1_33|) (= |v_thr1Thread1of3ForFork0_assume_abort_if_not_~cond#1_211| |v_thr1Thread1of3ForFork0_assume_abort_if_not_#in~cond#1_201|) (= (ite (= (mod v_~MTX~0_2549 256) 0) 1 0) |v_thr1Thread1of3ForFork0_assume_abort_if_not_#in~cond#1_201|) (<= |v_thr1Thread1of3ForFork0_#t~nondet16#1_39| 2147483647) (not (= |v_thr1Thread1of3ForFork0_assume_abort_if_not_~cond#1_211| 0)) (= |v_thr1Thread1of3ForFork0_put_client_#in~client#1_33| |v_thr1Thread1of3ForFork0_rdma_addr_unregister_client_~client#1_35|) (= |v_thr1Thread1of3ForFork0_#t~nondet14#1_153| 0) (= v_~MTX~0_2548 1)) InVars {~MTX~0=v_~MTX~0_2549, thr1Thread1of3ForFork0_#t~nondet14#1=|v_thr1Thread1of3ForFork0_#t~nondet14#1_153|, thr1Thread1of3ForFork0_#t~nondet16#1=|v_thr1Thread1of3ForFork0_#t~nondet16#1_39|} OutVars{thr1Thread1of3ForFork0_rdma_addr_unregister_client_~client#1=|v_thr1Thread1of3ForFork0_rdma_addr_unregister_client_~client#1_35|, ~MTX~0=v_~MTX~0_2548, thr1Thread1of3ForFork0_put_client_~client#1=|v_thr1Thread1of3ForFork0_put_client_~client#1_39|, thr1Thread1of3ForFork0_assume_abort_if_not_~cond#1=|v_thr1Thread1of3ForFork0_assume_abort_if_not_~cond#1_211|, #race~MTX~0=|v_#race~MTX~0_2398|, thr1Thread1of3ForFork0_rdma_addr_unregister_client_#in~client#1=|v_thr1Thread1of3ForFork0_rdma_addr_unregister_client_#in~client#1_23|, thr1Thread1of3ForFork0_put_client_#t~nondet7#1=|v_thr1Thread1of3ForFork0_put_client_#t~nondet7#1_41|, thr1Thread1of3ForFork0_rdma_addr_unregister_client_#t~nondet8#1=|v_thr1Thread1of3ForFork0_rdma_addr_unregister_client_#t~nondet8#1_37|, thr1Thread1of3ForFork0_#t~switch15#1=|v_thr1Thread1of3ForFork0_#t~switch15#1_265|, thr1Thread1of3ForFork0_put_client_#in~client#1=|v_thr1Thread1of3ForFork0_put_client_#in~client#1_33|, thr1Thread1of3ForFork0_#t~nondet14#1=|v_thr1Thread1of3ForFork0_#t~nondet14#1_153|, thr1Thread1of3ForFork0_#t~nondet16#1=|v_thr1Thread1of3ForFork0_#t~nondet16#1_39|, thr1Thread1of3ForFork0_put_client_#t~pre5#1=|v_thr1Thread1of3ForFork0_put_client_#t~pre5#1_31|, thr1Thread1of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1=|v_thr1Thread1of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1_133|, thr1Thread1of3ForFork0_assume_abort_if_not_#in~cond#1=|v_thr1Thread1of3ForFork0_assume_abort_if_not_#in~cond#1_201|, thr1Thread1of3ForFork0_put_client_#t~nondet6#1=|v_thr1Thread1of3ForFork0_put_client_#t~nondet6#1_41|} AuxVars[] AssignedVars[thr1Thread1of3ForFork0_rdma_addr_unregister_client_~client#1, ~MTX~0, thr1Thread1of3ForFork0_put_client_~client#1, thr1Thread1of3ForFork0_assume_abort_if_not_~cond#1, #race~MTX~0, thr1Thread1of3ForFork0_rdma_addr_unregister_client_#in~client#1, thr1Thread1of3ForFork0_put_client_#t~nondet7#1, thr1Thread1of3ForFork0_rdma_addr_unregister_client_#t~nondet8#1, thr1Thread1of3ForFork0_#t~switch15#1, thr1Thread1of3ForFork0_put_client_#in~client#1, thr1Thread1of3ForFork0_put_client_#t~pre5#1, thr1Thread1of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1, thr1Thread1of3ForFork0_assume_abort_if_not_#in~cond#1, thr1Thread1of3ForFork0_put_client_#t~nondet6#1][55], [648#true, 525#L756-4true, 90#L703-2true, 411#L733-3true, Black: 644#(= |#race~MTX~0| 0), 639#true, 315#L734-6true, 642#true, thr1Thread1of3ForFork0InUse, thr1Thread2of3ForFork0InUse, thr1Thread3of3ForFork0InUse]) [2022-12-13 21:15:57,596 INFO L383 tUnfolder$Statistics]: this new event has 52 ancestors and is cut-off event [2022-12-13 21:15:57,596 INFO L386 tUnfolder$Statistics]: existing Event has 51 ancestors and is cut-off event [2022-12-13 21:15:57,596 INFO L386 tUnfolder$Statistics]: existing Event has 51 ancestors and is cut-off event [2022-12-13 21:15:57,596 INFO L386 tUnfolder$Statistics]: existing Event has 52 ancestors and is cut-off event [2022-12-13 21:15:57,597 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([4628] L744-2-->L739-2: Formula: (and (not |v_thr1Thread1of3ForFork0_#t~switch15#1_288|) |v_thr1Thread1of3ForFork0_#t~switch15#1_285| (= |v_thr1Thread1of3ForFork0_#t~nondet14#1_165| 4) (not (= |v_thr1Thread1of3ForFork0_assume_abort_if_not_~cond#1_215| 0)) (= |v_thr1Thread1of3ForFork0_assume_abort_if_not_#in~cond#1_205| (ite (= (mod v_~MTX~0_2575 256) 0) 1 0)) (not |v_thr1Thread1of3ForFork0_#t~switch15#1_286|) (= v_~MTX~0_2574 1) (not |v_thr1Thread1of3ForFork0_#t~switch15#1_287|) (not |v_thr1Thread1of3ForFork0_#t~switch15#1_289|) (= |v_thr1Thread1of3ForFork0_assume_abort_if_not_~cond#1_215| |v_thr1Thread1of3ForFork0_assume_abort_if_not_#in~cond#1_205|)) InVars {~MTX~0=v_~MTX~0_2575, thr1Thread1of3ForFork0_#t~nondet14#1=|v_thr1Thread1of3ForFork0_#t~nondet14#1_165|} OutVars{~MTX~0=v_~MTX~0_2574, thr1Thread1of3ForFork0_#t~nondet14#1=|v_thr1Thread1of3ForFork0_#t~nondet14#1_165|, thr1Thread1of3ForFork0_assume_abort_if_not_~cond#1=|v_thr1Thread1of3ForFork0_assume_abort_if_not_~cond#1_215|, #race~MTX~0=|v_#race~MTX~0_2440|, thr1Thread1of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1=|v_thr1Thread1of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1_137|, thr1Thread1of3ForFork0_assume_abort_if_not_#in~cond#1=|v_thr1Thread1of3ForFork0_assume_abort_if_not_#in~cond#1_205|, thr1Thread1of3ForFork0_#t~switch15#1=|v_thr1Thread1of3ForFork0_#t~switch15#1_285|} AuxVars[|v_thr1Thread1of3ForFork0_#t~switch15#1_286|, |v_thr1Thread1of3ForFork0_#t~switch15#1_288|, |v_thr1Thread1of3ForFork0_#t~switch15#1_287|, |v_thr1Thread1of3ForFork0_#t~switch15#1_289|] AssignedVars[~MTX~0, thr1Thread1of3ForFork0_assume_abort_if_not_~cond#1, #race~MTX~0, thr1Thread1of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1, thr1Thread1of3ForFork0_assume_abort_if_not_#in~cond#1, thr1Thread1of3ForFork0_#t~switch15#1][56], [648#true, 205#L739-2true, 525#L756-4true, 411#L733-3true, Black: 644#(= |#race~MTX~0| 0), 639#true, 315#L734-6true, 642#true, thr1Thread1of3ForFork0InUse, thr1Thread2of3ForFork0InUse, thr1Thread3of3ForFork0InUse]) [2022-12-13 21:15:57,597 INFO L383 tUnfolder$Statistics]: this new event has 52 ancestors and is cut-off event [2022-12-13 21:15:57,597 INFO L386 tUnfolder$Statistics]: existing Event has 52 ancestors and is cut-off event [2022-12-13 21:15:57,597 INFO L386 tUnfolder$Statistics]: existing Event has 51 ancestors and is cut-off event [2022-12-13 21:15:57,597 INFO L386 tUnfolder$Statistics]: existing Event has 51 ancestors and is cut-off event [2022-12-13 21:15:57,597 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([4632] L744-2-->L729-2: Formula: (and |v_thr1Thread1of3ForFork0_#t~switch15#1_325| (= v_~MTX~0_2580 1) (not |v_thr1Thread1of3ForFork0_#t~switch15#1_328|) (= |v_thr1Thread1of3ForFork0_assume_abort_if_not_~cond#1_219| |v_thr1Thread1of3ForFork0_assume_abort_if_not_#in~cond#1_209|) (= 3 |v_thr1Thread1of3ForFork0_#t~nondet14#1_175|) (not |v_thr1Thread1of3ForFork0_#t~switch15#1_326|) (not |v_thr1Thread1of3ForFork0_#t~switch15#1_327|) (= (ite (= (mod v_~MTX~0_2581 256) 0) 1 0) |v_thr1Thread1of3ForFork0_assume_abort_if_not_#in~cond#1_209|) (not (= |v_thr1Thread1of3ForFork0_assume_abort_if_not_~cond#1_219| 0))) InVars {~MTX~0=v_~MTX~0_2581, thr1Thread1of3ForFork0_#t~nondet14#1=|v_thr1Thread1of3ForFork0_#t~nondet14#1_175|} OutVars{thr1Thread1of3ForFork0_rdma_resolve_ip_#t~nondet13#1=|v_thr1Thread1of3ForFork0_rdma_resolve_ip_#t~nondet13#1_35|, ~MTX~0=v_~MTX~0_2580, thr1Thread1of3ForFork0_#t~nondet14#1=|v_thr1Thread1of3ForFork0_#t~nondet14#1_175|, thr1Thread1of3ForFork0_assume_abort_if_not_~cond#1=|v_thr1Thread1of3ForFork0_assume_abort_if_not_~cond#1_219|, thr1Thread1of3ForFork0_rdma_resolve_ip_#t~post9#1=|v_thr1Thread1of3ForFork0_rdma_resolve_ip_#t~post9#1_21|, thr1Thread1of3ForFork0_rdma_resolve_ip_#t~nondet10#1=|v_thr1Thread1of3ForFork0_rdma_resolve_ip_#t~nondet10#1_39|, #race~MTX~0=|v_#race~MTX~0_2446|, thr1Thread1of3ForFork0_rdma_resolve_ip_#t~nondet11#1=|v_thr1Thread1of3ForFork0_rdma_resolve_ip_#t~nondet11#1_51|, thr1Thread1of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1=|v_thr1Thread1of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1_143|, thr1Thread1of3ForFork0_assume_abort_if_not_#in~cond#1=|v_thr1Thread1of3ForFork0_assume_abort_if_not_#in~cond#1_209|, thr1Thread1of3ForFork0_rdma_resolve_ip_#t~post12#1=|v_thr1Thread1of3ForFork0_rdma_resolve_ip_#t~post12#1_23|, thr1Thread1of3ForFork0_#t~switch15#1=|v_thr1Thread1of3ForFork0_#t~switch15#1_325|} AuxVars[|v_thr1Thread1of3ForFork0_#t~switch15#1_327|, |v_thr1Thread1of3ForFork0_#t~switch15#1_326|, |v_thr1Thread1of3ForFork0_#t~switch15#1_328|] AssignedVars[thr1Thread1of3ForFork0_rdma_resolve_ip_#t~nondet13#1, ~MTX~0, thr1Thread1of3ForFork0_assume_abort_if_not_~cond#1, thr1Thread1of3ForFork0_rdma_resolve_ip_#t~post9#1, thr1Thread1of3ForFork0_rdma_resolve_ip_#t~nondet10#1, #race~MTX~0, thr1Thread1of3ForFork0_rdma_resolve_ip_#t~nondet11#1, thr1Thread1of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1, thr1Thread1of3ForFork0_assume_abort_if_not_#in~cond#1, thr1Thread1of3ForFork0_rdma_resolve_ip_#t~post12#1, thr1Thread1of3ForFork0_#t~switch15#1][57], [648#true, 525#L756-4true, 411#L733-3true, Black: 644#(= |#race~MTX~0| 0), 639#true, 315#L734-6true, thr1Thread1of3ForFork0InUse, 642#true, thr1Thread2of3ForFork0InUse, 340#L729-2true, thr1Thread3of3ForFork0InUse]) [2022-12-13 21:15:57,597 INFO L383 tUnfolder$Statistics]: this new event has 52 ancestors and is cut-off event [2022-12-13 21:15:57,597 INFO L386 tUnfolder$Statistics]: existing Event has 51 ancestors and is cut-off event [2022-12-13 21:15:57,597 INFO L386 tUnfolder$Statistics]: existing Event has 52 ancestors and is cut-off event [2022-12-13 21:15:57,597 INFO L386 tUnfolder$Statistics]: existing Event has 51 ancestors and is cut-off event [2022-12-13 21:15:57,597 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([4523] L744-2-->L724-2: Formula: (and |v_thr1Thread1of3ForFork0_#t~switch15#1_225| (= |v_thr1Thread1of3ForFork0_assume_abort_if_not_~cond#1_191| |v_thr1Thread1of3ForFork0_assume_abort_if_not_#in~cond#1_181|) (= (ite (= (mod v_~MTX~0_2441 256) 0) 1 0) |v_thr1Thread1of3ForFork0_assume_abort_if_not_#in~cond#1_181|) (not |v_thr1Thread1of3ForFork0_#t~switch15#1_227|) (not (= |v_thr1Thread1of3ForFork0_assume_abort_if_not_~cond#1_191| 0)) (= v_~MTX~0_2440 1) (= 2 |v_thr1Thread1of3ForFork0_#t~nondet14#1_125|) (not |v_thr1Thread1of3ForFork0_#t~switch15#1_226|)) InVars {~MTX~0=v_~MTX~0_2441, thr1Thread1of3ForFork0_#t~nondet14#1=|v_thr1Thread1of3ForFork0_#t~nondet14#1_125|} OutVars{~MTX~0=v_~MTX~0_2440, thr1Thread1of3ForFork0_#t~nondet14#1=|v_thr1Thread1of3ForFork0_#t~nondet14#1_125|, thr1Thread1of3ForFork0_assume_abort_if_not_~cond#1=|v_thr1Thread1of3ForFork0_assume_abort_if_not_~cond#1_191|, #race~MTX~0=|v_#race~MTX~0_2282|, thr1Thread1of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1=|v_thr1Thread1of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1_119|, thr1Thread1of3ForFork0_assume_abort_if_not_#in~cond#1=|v_thr1Thread1of3ForFork0_assume_abort_if_not_#in~cond#1_181|, thr1Thread1of3ForFork0_#t~switch15#1=|v_thr1Thread1of3ForFork0_#t~switch15#1_225|} AuxVars[|v_thr1Thread1of3ForFork0_#t~switch15#1_226|, |v_thr1Thread1of3ForFork0_#t~switch15#1_227|] AssignedVars[~MTX~0, thr1Thread1of3ForFork0_assume_abort_if_not_~cond#1, #race~MTX~0, thr1Thread1of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1, thr1Thread1of3ForFork0_assume_abort_if_not_#in~cond#1, thr1Thread1of3ForFork0_#t~switch15#1][58], [648#true, 525#L756-4true, 411#L733-3true, Black: 644#(= |#race~MTX~0| 0), 639#true, 315#L734-6true, thr1Thread1of3ForFork0InUse, 621#L724-2true, 642#true, thr1Thread2of3ForFork0InUse, thr1Thread3of3ForFork0InUse]) [2022-12-13 21:15:57,597 INFO L383 tUnfolder$Statistics]: this new event has 52 ancestors and is cut-off event [2022-12-13 21:15:57,597 INFO L386 tUnfolder$Statistics]: existing Event has 51 ancestors and is cut-off event [2022-12-13 21:15:57,597 INFO L386 tUnfolder$Statistics]: existing Event has 52 ancestors and is cut-off event [2022-12-13 21:15:57,597 INFO L386 tUnfolder$Statistics]: existing Event has 51 ancestors and is cut-off event [2022-12-13 21:15:57,598 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([4484] L744-2-->L719-2: Formula: (and |v_thr1Thread1of3ForFork0_#t~switch15#1_189| (= |v_thr1Thread1of3ForFork0_#t~nondet14#1_107| 1) (not (= |v_thr1Thread1of3ForFork0_assume_abort_if_not_~cond#1_177| 0)) (= |v_thr1Thread1of3ForFork0_assume_abort_if_not_~cond#1_177| |v_thr1Thread1of3ForFork0_assume_abort_if_not_#in~cond#1_167|) (= v_~MTX~0_2382 1) (not |v_thr1Thread1of3ForFork0_#t~switch15#1_190|) (= (ite (= (mod v_~MTX~0_2383 256) 0) 1 0) |v_thr1Thread1of3ForFork0_assume_abort_if_not_#in~cond#1_167|)) InVars {~MTX~0=v_~MTX~0_2383, thr1Thread1of3ForFork0_#t~nondet14#1=|v_thr1Thread1of3ForFork0_#t~nondet14#1_107|} OutVars{~MTX~0=v_~MTX~0_2382, thr1Thread1of3ForFork0_#t~nondet14#1=|v_thr1Thread1of3ForFork0_#t~nondet14#1_107|, thr1Thread1of3ForFork0_assume_abort_if_not_~cond#1=|v_thr1Thread1of3ForFork0_assume_abort_if_not_~cond#1_177|, #race~MTX~0=|v_#race~MTX~0_2234|, thr1Thread1of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1=|v_thr1Thread1of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1_113|, thr1Thread1of3ForFork0_assume_abort_if_not_#in~cond#1=|v_thr1Thread1of3ForFork0_assume_abort_if_not_#in~cond#1_167|, thr1Thread1of3ForFork0_#t~switch15#1=|v_thr1Thread1of3ForFork0_#t~switch15#1_189|} AuxVars[|v_thr1Thread1of3ForFork0_#t~switch15#1_190|] AssignedVars[~MTX~0, thr1Thread1of3ForFork0_assume_abort_if_not_~cond#1, #race~MTX~0, thr1Thread1of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1, thr1Thread1of3ForFork0_assume_abort_if_not_#in~cond#1, thr1Thread1of3ForFork0_#t~switch15#1][59], [648#true, 525#L756-4true, 411#L733-3true, Black: 644#(= |#race~MTX~0| 0), 639#true, 315#L734-6true, 642#true, thr1Thread1of3ForFork0InUse, 443#L719-2true, thr1Thread2of3ForFork0InUse, thr1Thread3of3ForFork0InUse]) [2022-12-13 21:15:57,598 INFO L383 tUnfolder$Statistics]: this new event has 52 ancestors and is cut-off event [2022-12-13 21:15:57,598 INFO L386 tUnfolder$Statistics]: existing Event has 51 ancestors and is cut-off event [2022-12-13 21:15:57,598 INFO L386 tUnfolder$Statistics]: existing Event has 51 ancestors and is cut-off event [2022-12-13 21:15:57,598 INFO L386 tUnfolder$Statistics]: existing Event has 52 ancestors and is cut-off event [2022-12-13 21:15:57,603 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([4605] L744-2-->L703-2: Formula: (and (= |v_thr1Thread1of3ForFork0_rdma_addr_unregister_client_#in~client#1_23| |v_thr1Thread1of3ForFork0_#t~nondet16#1_39|) |v_thr1Thread1of3ForFork0_#t~switch15#1_265| (= |v_thr1Thread1of3ForFork0_rdma_addr_unregister_client_#in~client#1_23| |v_thr1Thread1of3ForFork0_rdma_addr_unregister_client_~client#1_35|) (<= 0 (+ 2147483648 |v_thr1Thread1of3ForFork0_#t~nondet16#1_39|)) (= |v_thr1Thread1of3ForFork0_put_client_~client#1_39| |v_thr1Thread1of3ForFork0_put_client_#in~client#1_33|) (= |v_thr1Thread1of3ForFork0_assume_abort_if_not_~cond#1_211| |v_thr1Thread1of3ForFork0_assume_abort_if_not_#in~cond#1_201|) (= (ite (= (mod v_~MTX~0_2549 256) 0) 1 0) |v_thr1Thread1of3ForFork0_assume_abort_if_not_#in~cond#1_201|) (<= |v_thr1Thread1of3ForFork0_#t~nondet16#1_39| 2147483647) (not (= |v_thr1Thread1of3ForFork0_assume_abort_if_not_~cond#1_211| 0)) (= |v_thr1Thread1of3ForFork0_put_client_#in~client#1_33| |v_thr1Thread1of3ForFork0_rdma_addr_unregister_client_~client#1_35|) (= |v_thr1Thread1of3ForFork0_#t~nondet14#1_153| 0) (= v_~MTX~0_2548 1)) InVars {~MTX~0=v_~MTX~0_2549, thr1Thread1of3ForFork0_#t~nondet14#1=|v_thr1Thread1of3ForFork0_#t~nondet14#1_153|, thr1Thread1of3ForFork0_#t~nondet16#1=|v_thr1Thread1of3ForFork0_#t~nondet16#1_39|} OutVars{thr1Thread1of3ForFork0_rdma_addr_unregister_client_~client#1=|v_thr1Thread1of3ForFork0_rdma_addr_unregister_client_~client#1_35|, ~MTX~0=v_~MTX~0_2548, thr1Thread1of3ForFork0_put_client_~client#1=|v_thr1Thread1of3ForFork0_put_client_~client#1_39|, thr1Thread1of3ForFork0_assume_abort_if_not_~cond#1=|v_thr1Thread1of3ForFork0_assume_abort_if_not_~cond#1_211|, #race~MTX~0=|v_#race~MTX~0_2398|, thr1Thread1of3ForFork0_rdma_addr_unregister_client_#in~client#1=|v_thr1Thread1of3ForFork0_rdma_addr_unregister_client_#in~client#1_23|, thr1Thread1of3ForFork0_put_client_#t~nondet7#1=|v_thr1Thread1of3ForFork0_put_client_#t~nondet7#1_41|, thr1Thread1of3ForFork0_rdma_addr_unregister_client_#t~nondet8#1=|v_thr1Thread1of3ForFork0_rdma_addr_unregister_client_#t~nondet8#1_37|, thr1Thread1of3ForFork0_#t~switch15#1=|v_thr1Thread1of3ForFork0_#t~switch15#1_265|, thr1Thread1of3ForFork0_put_client_#in~client#1=|v_thr1Thread1of3ForFork0_put_client_#in~client#1_33|, thr1Thread1of3ForFork0_#t~nondet14#1=|v_thr1Thread1of3ForFork0_#t~nondet14#1_153|, thr1Thread1of3ForFork0_#t~nondet16#1=|v_thr1Thread1of3ForFork0_#t~nondet16#1_39|, thr1Thread1of3ForFork0_put_client_#t~pre5#1=|v_thr1Thread1of3ForFork0_put_client_#t~pre5#1_31|, thr1Thread1of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1=|v_thr1Thread1of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1_133|, thr1Thread1of3ForFork0_assume_abort_if_not_#in~cond#1=|v_thr1Thread1of3ForFork0_assume_abort_if_not_#in~cond#1_201|, thr1Thread1of3ForFork0_put_client_#t~nondet6#1=|v_thr1Thread1of3ForFork0_put_client_#t~nondet6#1_41|} AuxVars[] AssignedVars[thr1Thread1of3ForFork0_rdma_addr_unregister_client_~client#1, ~MTX~0, thr1Thread1of3ForFork0_put_client_~client#1, thr1Thread1of3ForFork0_assume_abort_if_not_~cond#1, #race~MTX~0, thr1Thread1of3ForFork0_rdma_addr_unregister_client_#in~client#1, thr1Thread1of3ForFork0_put_client_#t~nondet7#1, thr1Thread1of3ForFork0_rdma_addr_unregister_client_#t~nondet8#1, thr1Thread1of3ForFork0_#t~switch15#1, thr1Thread1of3ForFork0_put_client_#in~client#1, thr1Thread1of3ForFork0_put_client_#t~pre5#1, thr1Thread1of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1, thr1Thread1of3ForFork0_assume_abort_if_not_#in~cond#1, thr1Thread1of3ForFork0_put_client_#t~nondet6#1][137], [525#L756-4true, 90#L703-2true, Black: 644#(= |#race~MTX~0| 0), 639#true, 385#L734-2true, 650#(= |#race~refctr~0| 0), thr1Thread1of3ForFork0InUse, 642#true, thr1Thread2of3ForFork0InUse, 245#L712-3true, thr1Thread3of3ForFork0InUse]) [2022-12-13 21:15:57,603 INFO L383 tUnfolder$Statistics]: this new event has 52 ancestors and is cut-off event [2022-12-13 21:15:57,603 INFO L386 tUnfolder$Statistics]: existing Event has 52 ancestors and is cut-off event [2022-12-13 21:15:57,603 INFO L386 tUnfolder$Statistics]: existing Event has 51 ancestors and is cut-off event [2022-12-13 21:15:57,603 INFO L386 tUnfolder$Statistics]: existing Event has 51 ancestors and is cut-off event [2022-12-13 21:15:57,604 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([4628] L744-2-->L739-2: Formula: (and (not |v_thr1Thread1of3ForFork0_#t~switch15#1_288|) |v_thr1Thread1of3ForFork0_#t~switch15#1_285| (= |v_thr1Thread1of3ForFork0_#t~nondet14#1_165| 4) (not (= |v_thr1Thread1of3ForFork0_assume_abort_if_not_~cond#1_215| 0)) (= |v_thr1Thread1of3ForFork0_assume_abort_if_not_#in~cond#1_205| (ite (= (mod v_~MTX~0_2575 256) 0) 1 0)) (not |v_thr1Thread1of3ForFork0_#t~switch15#1_286|) (= v_~MTX~0_2574 1) (not |v_thr1Thread1of3ForFork0_#t~switch15#1_287|) (not |v_thr1Thread1of3ForFork0_#t~switch15#1_289|) (= |v_thr1Thread1of3ForFork0_assume_abort_if_not_~cond#1_215| |v_thr1Thread1of3ForFork0_assume_abort_if_not_#in~cond#1_205|)) InVars {~MTX~0=v_~MTX~0_2575, thr1Thread1of3ForFork0_#t~nondet14#1=|v_thr1Thread1of3ForFork0_#t~nondet14#1_165|} OutVars{~MTX~0=v_~MTX~0_2574, thr1Thread1of3ForFork0_#t~nondet14#1=|v_thr1Thread1of3ForFork0_#t~nondet14#1_165|, thr1Thread1of3ForFork0_assume_abort_if_not_~cond#1=|v_thr1Thread1of3ForFork0_assume_abort_if_not_~cond#1_215|, #race~MTX~0=|v_#race~MTX~0_2440|, thr1Thread1of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1=|v_thr1Thread1of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1_137|, thr1Thread1of3ForFork0_assume_abort_if_not_#in~cond#1=|v_thr1Thread1of3ForFork0_assume_abort_if_not_#in~cond#1_205|, thr1Thread1of3ForFork0_#t~switch15#1=|v_thr1Thread1of3ForFork0_#t~switch15#1_285|} AuxVars[|v_thr1Thread1of3ForFork0_#t~switch15#1_286|, |v_thr1Thread1of3ForFork0_#t~switch15#1_288|, |v_thr1Thread1of3ForFork0_#t~switch15#1_287|, |v_thr1Thread1of3ForFork0_#t~switch15#1_289|] AssignedVars[~MTX~0, thr1Thread1of3ForFork0_assume_abort_if_not_~cond#1, #race~MTX~0, thr1Thread1of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1, thr1Thread1of3ForFork0_assume_abort_if_not_#in~cond#1, thr1Thread1of3ForFork0_#t~switch15#1][138], [205#L739-2true, 525#L756-4true, Black: 644#(= |#race~MTX~0| 0), 639#true, 650#(= |#race~refctr~0| 0), 385#L734-2true, 642#true, thr1Thread1of3ForFork0InUse, thr1Thread2of3ForFork0InUse, 245#L712-3true, thr1Thread3of3ForFork0InUse]) [2022-12-13 21:15:57,604 INFO L383 tUnfolder$Statistics]: this new event has 52 ancestors and is cut-off event [2022-12-13 21:15:57,604 INFO L386 tUnfolder$Statistics]: existing Event has 51 ancestors and is cut-off event [2022-12-13 21:15:57,604 INFO L386 tUnfolder$Statistics]: existing Event has 52 ancestors and is cut-off event [2022-12-13 21:15:57,604 INFO L386 tUnfolder$Statistics]: existing Event has 51 ancestors and is cut-off event [2022-12-13 21:15:57,604 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([4632] L744-2-->L729-2: Formula: (and |v_thr1Thread1of3ForFork0_#t~switch15#1_325| (= v_~MTX~0_2580 1) (not |v_thr1Thread1of3ForFork0_#t~switch15#1_328|) (= |v_thr1Thread1of3ForFork0_assume_abort_if_not_~cond#1_219| |v_thr1Thread1of3ForFork0_assume_abort_if_not_#in~cond#1_209|) (= 3 |v_thr1Thread1of3ForFork0_#t~nondet14#1_175|) (not |v_thr1Thread1of3ForFork0_#t~switch15#1_326|) (not |v_thr1Thread1of3ForFork0_#t~switch15#1_327|) (= (ite (= (mod v_~MTX~0_2581 256) 0) 1 0) |v_thr1Thread1of3ForFork0_assume_abort_if_not_#in~cond#1_209|) (not (= |v_thr1Thread1of3ForFork0_assume_abort_if_not_~cond#1_219| 0))) InVars {~MTX~0=v_~MTX~0_2581, thr1Thread1of3ForFork0_#t~nondet14#1=|v_thr1Thread1of3ForFork0_#t~nondet14#1_175|} OutVars{thr1Thread1of3ForFork0_rdma_resolve_ip_#t~nondet13#1=|v_thr1Thread1of3ForFork0_rdma_resolve_ip_#t~nondet13#1_35|, ~MTX~0=v_~MTX~0_2580, thr1Thread1of3ForFork0_#t~nondet14#1=|v_thr1Thread1of3ForFork0_#t~nondet14#1_175|, thr1Thread1of3ForFork0_assume_abort_if_not_~cond#1=|v_thr1Thread1of3ForFork0_assume_abort_if_not_~cond#1_219|, thr1Thread1of3ForFork0_rdma_resolve_ip_#t~post9#1=|v_thr1Thread1of3ForFork0_rdma_resolve_ip_#t~post9#1_21|, thr1Thread1of3ForFork0_rdma_resolve_ip_#t~nondet10#1=|v_thr1Thread1of3ForFork0_rdma_resolve_ip_#t~nondet10#1_39|, #race~MTX~0=|v_#race~MTX~0_2446|, thr1Thread1of3ForFork0_rdma_resolve_ip_#t~nondet11#1=|v_thr1Thread1of3ForFork0_rdma_resolve_ip_#t~nondet11#1_51|, thr1Thread1of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1=|v_thr1Thread1of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1_143|, thr1Thread1of3ForFork0_assume_abort_if_not_#in~cond#1=|v_thr1Thread1of3ForFork0_assume_abort_if_not_#in~cond#1_209|, thr1Thread1of3ForFork0_rdma_resolve_ip_#t~post12#1=|v_thr1Thread1of3ForFork0_rdma_resolve_ip_#t~post12#1_23|, thr1Thread1of3ForFork0_#t~switch15#1=|v_thr1Thread1of3ForFork0_#t~switch15#1_325|} AuxVars[|v_thr1Thread1of3ForFork0_#t~switch15#1_327|, |v_thr1Thread1of3ForFork0_#t~switch15#1_326|, |v_thr1Thread1of3ForFork0_#t~switch15#1_328|] AssignedVars[thr1Thread1of3ForFork0_rdma_resolve_ip_#t~nondet13#1, ~MTX~0, thr1Thread1of3ForFork0_assume_abort_if_not_~cond#1, thr1Thread1of3ForFork0_rdma_resolve_ip_#t~post9#1, thr1Thread1of3ForFork0_rdma_resolve_ip_#t~nondet10#1, #race~MTX~0, thr1Thread1of3ForFork0_rdma_resolve_ip_#t~nondet11#1, thr1Thread1of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1, thr1Thread1of3ForFork0_assume_abort_if_not_#in~cond#1, thr1Thread1of3ForFork0_rdma_resolve_ip_#t~post12#1, thr1Thread1of3ForFork0_#t~switch15#1][139], [525#L756-4true, Black: 644#(= |#race~MTX~0| 0), 650#(= |#race~refctr~0| 0), 639#true, 385#L734-2true, 642#true, thr1Thread1of3ForFork0InUse, thr1Thread2of3ForFork0InUse, 245#L712-3true, 340#L729-2true, thr1Thread3of3ForFork0InUse]) [2022-12-13 21:15:57,604 INFO L383 tUnfolder$Statistics]: this new event has 52 ancestors and is cut-off event [2022-12-13 21:15:57,604 INFO L386 tUnfolder$Statistics]: existing Event has 51 ancestors and is cut-off event [2022-12-13 21:15:57,604 INFO L386 tUnfolder$Statistics]: existing Event has 52 ancestors and is cut-off event [2022-12-13 21:15:57,604 INFO L386 tUnfolder$Statistics]: existing Event has 51 ancestors and is cut-off event [2022-12-13 21:15:57,604 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([4523] L744-2-->L724-2: Formula: (and |v_thr1Thread1of3ForFork0_#t~switch15#1_225| (= |v_thr1Thread1of3ForFork0_assume_abort_if_not_~cond#1_191| |v_thr1Thread1of3ForFork0_assume_abort_if_not_#in~cond#1_181|) (= (ite (= (mod v_~MTX~0_2441 256) 0) 1 0) |v_thr1Thread1of3ForFork0_assume_abort_if_not_#in~cond#1_181|) (not |v_thr1Thread1of3ForFork0_#t~switch15#1_227|) (not (= |v_thr1Thread1of3ForFork0_assume_abort_if_not_~cond#1_191| 0)) (= v_~MTX~0_2440 1) (= 2 |v_thr1Thread1of3ForFork0_#t~nondet14#1_125|) (not |v_thr1Thread1of3ForFork0_#t~switch15#1_226|)) InVars {~MTX~0=v_~MTX~0_2441, thr1Thread1of3ForFork0_#t~nondet14#1=|v_thr1Thread1of3ForFork0_#t~nondet14#1_125|} OutVars{~MTX~0=v_~MTX~0_2440, thr1Thread1of3ForFork0_#t~nondet14#1=|v_thr1Thread1of3ForFork0_#t~nondet14#1_125|, thr1Thread1of3ForFork0_assume_abort_if_not_~cond#1=|v_thr1Thread1of3ForFork0_assume_abort_if_not_~cond#1_191|, #race~MTX~0=|v_#race~MTX~0_2282|, thr1Thread1of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1=|v_thr1Thread1of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1_119|, thr1Thread1of3ForFork0_assume_abort_if_not_#in~cond#1=|v_thr1Thread1of3ForFork0_assume_abort_if_not_#in~cond#1_181|, thr1Thread1of3ForFork0_#t~switch15#1=|v_thr1Thread1of3ForFork0_#t~switch15#1_225|} AuxVars[|v_thr1Thread1of3ForFork0_#t~switch15#1_226|, |v_thr1Thread1of3ForFork0_#t~switch15#1_227|] AssignedVars[~MTX~0, thr1Thread1of3ForFork0_assume_abort_if_not_~cond#1, #race~MTX~0, thr1Thread1of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1, thr1Thread1of3ForFork0_assume_abort_if_not_#in~cond#1, thr1Thread1of3ForFork0_#t~switch15#1][140], [525#L756-4true, Black: 644#(= |#race~MTX~0| 0), 639#true, 650#(= |#race~refctr~0| 0), 385#L734-2true, 621#L724-2true, 642#true, thr1Thread1of3ForFork0InUse, thr1Thread2of3ForFork0InUse, 245#L712-3true, thr1Thread3of3ForFork0InUse]) [2022-12-13 21:15:57,604 INFO L383 tUnfolder$Statistics]: this new event has 52 ancestors and is cut-off event [2022-12-13 21:15:57,604 INFO L386 tUnfolder$Statistics]: existing Event has 51 ancestors and is cut-off event [2022-12-13 21:15:57,604 INFO L386 tUnfolder$Statistics]: existing Event has 52 ancestors and is cut-off event [2022-12-13 21:15:57,604 INFO L386 tUnfolder$Statistics]: existing Event has 51 ancestors and is cut-off event [2022-12-13 21:15:57,605 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([4484] L744-2-->L719-2: Formula: (and |v_thr1Thread1of3ForFork0_#t~switch15#1_189| (= |v_thr1Thread1of3ForFork0_#t~nondet14#1_107| 1) (not (= |v_thr1Thread1of3ForFork0_assume_abort_if_not_~cond#1_177| 0)) (= |v_thr1Thread1of3ForFork0_assume_abort_if_not_~cond#1_177| |v_thr1Thread1of3ForFork0_assume_abort_if_not_#in~cond#1_167|) (= v_~MTX~0_2382 1) (not |v_thr1Thread1of3ForFork0_#t~switch15#1_190|) (= (ite (= (mod v_~MTX~0_2383 256) 0) 1 0) |v_thr1Thread1of3ForFork0_assume_abort_if_not_#in~cond#1_167|)) InVars {~MTX~0=v_~MTX~0_2383, thr1Thread1of3ForFork0_#t~nondet14#1=|v_thr1Thread1of3ForFork0_#t~nondet14#1_107|} OutVars{~MTX~0=v_~MTX~0_2382, thr1Thread1of3ForFork0_#t~nondet14#1=|v_thr1Thread1of3ForFork0_#t~nondet14#1_107|, thr1Thread1of3ForFork0_assume_abort_if_not_~cond#1=|v_thr1Thread1of3ForFork0_assume_abort_if_not_~cond#1_177|, #race~MTX~0=|v_#race~MTX~0_2234|, thr1Thread1of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1=|v_thr1Thread1of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1_113|, thr1Thread1of3ForFork0_assume_abort_if_not_#in~cond#1=|v_thr1Thread1of3ForFork0_assume_abort_if_not_#in~cond#1_167|, thr1Thread1of3ForFork0_#t~switch15#1=|v_thr1Thread1of3ForFork0_#t~switch15#1_189|} AuxVars[|v_thr1Thread1of3ForFork0_#t~switch15#1_190|] AssignedVars[~MTX~0, thr1Thread1of3ForFork0_assume_abort_if_not_~cond#1, #race~MTX~0, thr1Thread1of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1, thr1Thread1of3ForFork0_assume_abort_if_not_#in~cond#1, thr1Thread1of3ForFork0_#t~switch15#1][141], [525#L756-4true, Black: 644#(= |#race~MTX~0| 0), 639#true, 650#(= |#race~refctr~0| 0), 385#L734-2true, 642#true, thr1Thread1of3ForFork0InUse, 443#L719-2true, thr1Thread2of3ForFork0InUse, 245#L712-3true, thr1Thread3of3ForFork0InUse]) [2022-12-13 21:15:57,605 INFO L383 tUnfolder$Statistics]: this new event has 52 ancestors and is cut-off event [2022-12-13 21:15:57,605 INFO L386 tUnfolder$Statistics]: existing Event has 51 ancestors and is cut-off event [2022-12-13 21:15:57,605 INFO L386 tUnfolder$Statistics]: existing Event has 52 ancestors and is cut-off event [2022-12-13 21:15:57,605 INFO L386 tUnfolder$Statistics]: existing Event has 51 ancestors and is cut-off event [2022-12-13 21:15:57,605 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([4605] L744-2-->L703-2: Formula: (and (= |v_thr1Thread1of3ForFork0_rdma_addr_unregister_client_#in~client#1_23| |v_thr1Thread1of3ForFork0_#t~nondet16#1_39|) |v_thr1Thread1of3ForFork0_#t~switch15#1_265| (= |v_thr1Thread1of3ForFork0_rdma_addr_unregister_client_#in~client#1_23| |v_thr1Thread1of3ForFork0_rdma_addr_unregister_client_~client#1_35|) (<= 0 (+ 2147483648 |v_thr1Thread1of3ForFork0_#t~nondet16#1_39|)) (= |v_thr1Thread1of3ForFork0_put_client_~client#1_39| |v_thr1Thread1of3ForFork0_put_client_#in~client#1_33|) (= |v_thr1Thread1of3ForFork0_assume_abort_if_not_~cond#1_211| |v_thr1Thread1of3ForFork0_assume_abort_if_not_#in~cond#1_201|) (= (ite (= (mod v_~MTX~0_2549 256) 0) 1 0) |v_thr1Thread1of3ForFork0_assume_abort_if_not_#in~cond#1_201|) (<= |v_thr1Thread1of3ForFork0_#t~nondet16#1_39| 2147483647) (not (= |v_thr1Thread1of3ForFork0_assume_abort_if_not_~cond#1_211| 0)) (= |v_thr1Thread1of3ForFork0_put_client_#in~client#1_33| |v_thr1Thread1of3ForFork0_rdma_addr_unregister_client_~client#1_35|) (= |v_thr1Thread1of3ForFork0_#t~nondet14#1_153| 0) (= v_~MTX~0_2548 1)) InVars {~MTX~0=v_~MTX~0_2549, thr1Thread1of3ForFork0_#t~nondet14#1=|v_thr1Thread1of3ForFork0_#t~nondet14#1_153|, thr1Thread1of3ForFork0_#t~nondet16#1=|v_thr1Thread1of3ForFork0_#t~nondet16#1_39|} OutVars{thr1Thread1of3ForFork0_rdma_addr_unregister_client_~client#1=|v_thr1Thread1of3ForFork0_rdma_addr_unregister_client_~client#1_35|, ~MTX~0=v_~MTX~0_2548, thr1Thread1of3ForFork0_put_client_~client#1=|v_thr1Thread1of3ForFork0_put_client_~client#1_39|, thr1Thread1of3ForFork0_assume_abort_if_not_~cond#1=|v_thr1Thread1of3ForFork0_assume_abort_if_not_~cond#1_211|, #race~MTX~0=|v_#race~MTX~0_2398|, thr1Thread1of3ForFork0_rdma_addr_unregister_client_#in~client#1=|v_thr1Thread1of3ForFork0_rdma_addr_unregister_client_#in~client#1_23|, thr1Thread1of3ForFork0_put_client_#t~nondet7#1=|v_thr1Thread1of3ForFork0_put_client_#t~nondet7#1_41|, thr1Thread1of3ForFork0_rdma_addr_unregister_client_#t~nondet8#1=|v_thr1Thread1of3ForFork0_rdma_addr_unregister_client_#t~nondet8#1_37|, thr1Thread1of3ForFork0_#t~switch15#1=|v_thr1Thread1of3ForFork0_#t~switch15#1_265|, thr1Thread1of3ForFork0_put_client_#in~client#1=|v_thr1Thread1of3ForFork0_put_client_#in~client#1_33|, thr1Thread1of3ForFork0_#t~nondet14#1=|v_thr1Thread1of3ForFork0_#t~nondet14#1_153|, thr1Thread1of3ForFork0_#t~nondet16#1=|v_thr1Thread1of3ForFork0_#t~nondet16#1_39|, thr1Thread1of3ForFork0_put_client_#t~pre5#1=|v_thr1Thread1of3ForFork0_put_client_#t~pre5#1_31|, thr1Thread1of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1=|v_thr1Thread1of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1_133|, thr1Thread1of3ForFork0_assume_abort_if_not_#in~cond#1=|v_thr1Thread1of3ForFork0_assume_abort_if_not_#in~cond#1_201|, thr1Thread1of3ForFork0_put_client_#t~nondet6#1=|v_thr1Thread1of3ForFork0_put_client_#t~nondet6#1_41|} AuxVars[] AssignedVars[thr1Thread1of3ForFork0_rdma_addr_unregister_client_~client#1, ~MTX~0, thr1Thread1of3ForFork0_put_client_~client#1, thr1Thread1of3ForFork0_assume_abort_if_not_~cond#1, #race~MTX~0, thr1Thread1of3ForFork0_rdma_addr_unregister_client_#in~client#1, thr1Thread1of3ForFork0_put_client_#t~nondet7#1, thr1Thread1of3ForFork0_rdma_addr_unregister_client_#t~nondet8#1, thr1Thread1of3ForFork0_#t~switch15#1, thr1Thread1of3ForFork0_put_client_#in~client#1, thr1Thread1of3ForFork0_put_client_#t~pre5#1, thr1Thread1of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1, thr1Thread1of3ForFork0_assume_abort_if_not_#in~cond#1, thr1Thread1of3ForFork0_put_client_#t~nondet6#1][137], [253#L712-4true, 525#L756-4true, 90#L703-2true, Black: 644#(= |#race~MTX~0| 0), 639#true, 650#(= |#race~refctr~0| 0), 642#true, thr1Thread1of3ForFork0InUse, 415#L734-1true, thr1Thread2of3ForFork0InUse, thr1Thread3of3ForFork0InUse]) [2022-12-13 21:15:57,605 INFO L383 tUnfolder$Statistics]: this new event has 52 ancestors and is cut-off event [2022-12-13 21:15:57,605 INFO L386 tUnfolder$Statistics]: existing Event has 51 ancestors and is cut-off event [2022-12-13 21:15:57,605 INFO L386 tUnfolder$Statistics]: existing Event has 52 ancestors and is cut-off event [2022-12-13 21:15:57,605 INFO L386 tUnfolder$Statistics]: existing Event has 51 ancestors and is cut-off event [2022-12-13 21:15:57,606 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([4628] L744-2-->L739-2: Formula: (and (not |v_thr1Thread1of3ForFork0_#t~switch15#1_288|) |v_thr1Thread1of3ForFork0_#t~switch15#1_285| (= |v_thr1Thread1of3ForFork0_#t~nondet14#1_165| 4) (not (= |v_thr1Thread1of3ForFork0_assume_abort_if_not_~cond#1_215| 0)) (= |v_thr1Thread1of3ForFork0_assume_abort_if_not_#in~cond#1_205| (ite (= (mod v_~MTX~0_2575 256) 0) 1 0)) (not |v_thr1Thread1of3ForFork0_#t~switch15#1_286|) (= v_~MTX~0_2574 1) (not |v_thr1Thread1of3ForFork0_#t~switch15#1_287|) (not |v_thr1Thread1of3ForFork0_#t~switch15#1_289|) (= |v_thr1Thread1of3ForFork0_assume_abort_if_not_~cond#1_215| |v_thr1Thread1of3ForFork0_assume_abort_if_not_#in~cond#1_205|)) InVars {~MTX~0=v_~MTX~0_2575, thr1Thread1of3ForFork0_#t~nondet14#1=|v_thr1Thread1of3ForFork0_#t~nondet14#1_165|} OutVars{~MTX~0=v_~MTX~0_2574, thr1Thread1of3ForFork0_#t~nondet14#1=|v_thr1Thread1of3ForFork0_#t~nondet14#1_165|, thr1Thread1of3ForFork0_assume_abort_if_not_~cond#1=|v_thr1Thread1of3ForFork0_assume_abort_if_not_~cond#1_215|, #race~MTX~0=|v_#race~MTX~0_2440|, thr1Thread1of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1=|v_thr1Thread1of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1_137|, thr1Thread1of3ForFork0_assume_abort_if_not_#in~cond#1=|v_thr1Thread1of3ForFork0_assume_abort_if_not_#in~cond#1_205|, thr1Thread1of3ForFork0_#t~switch15#1=|v_thr1Thread1of3ForFork0_#t~switch15#1_285|} AuxVars[|v_thr1Thread1of3ForFork0_#t~switch15#1_286|, |v_thr1Thread1of3ForFork0_#t~switch15#1_288|, |v_thr1Thread1of3ForFork0_#t~switch15#1_287|, |v_thr1Thread1of3ForFork0_#t~switch15#1_289|] AssignedVars[~MTX~0, thr1Thread1of3ForFork0_assume_abort_if_not_~cond#1, #race~MTX~0, thr1Thread1of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1, thr1Thread1of3ForFork0_assume_abort_if_not_#in~cond#1, thr1Thread1of3ForFork0_#t~switch15#1][138], [253#L712-4true, 205#L739-2true, 525#L756-4true, Black: 644#(= |#race~MTX~0| 0), 639#true, 650#(= |#race~refctr~0| 0), 642#true, thr1Thread1of3ForFork0InUse, 415#L734-1true, thr1Thread2of3ForFork0InUse, thr1Thread3of3ForFork0InUse]) [2022-12-13 21:15:57,606 INFO L383 tUnfolder$Statistics]: this new event has 52 ancestors and is cut-off event [2022-12-13 21:15:57,606 INFO L386 tUnfolder$Statistics]: existing Event has 52 ancestors and is cut-off event [2022-12-13 21:15:57,606 INFO L386 tUnfolder$Statistics]: existing Event has 51 ancestors and is cut-off event [2022-12-13 21:15:57,606 INFO L386 tUnfolder$Statistics]: existing Event has 51 ancestors and is cut-off event [2022-12-13 21:15:57,606 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([4632] L744-2-->L729-2: Formula: (and |v_thr1Thread1of3ForFork0_#t~switch15#1_325| (= v_~MTX~0_2580 1) (not |v_thr1Thread1of3ForFork0_#t~switch15#1_328|) (= |v_thr1Thread1of3ForFork0_assume_abort_if_not_~cond#1_219| |v_thr1Thread1of3ForFork0_assume_abort_if_not_#in~cond#1_209|) (= 3 |v_thr1Thread1of3ForFork0_#t~nondet14#1_175|) (not |v_thr1Thread1of3ForFork0_#t~switch15#1_326|) (not |v_thr1Thread1of3ForFork0_#t~switch15#1_327|) (= (ite (= (mod v_~MTX~0_2581 256) 0) 1 0) |v_thr1Thread1of3ForFork0_assume_abort_if_not_#in~cond#1_209|) (not (= |v_thr1Thread1of3ForFork0_assume_abort_if_not_~cond#1_219| 0))) InVars {~MTX~0=v_~MTX~0_2581, thr1Thread1of3ForFork0_#t~nondet14#1=|v_thr1Thread1of3ForFork0_#t~nondet14#1_175|} OutVars{thr1Thread1of3ForFork0_rdma_resolve_ip_#t~nondet13#1=|v_thr1Thread1of3ForFork0_rdma_resolve_ip_#t~nondet13#1_35|, ~MTX~0=v_~MTX~0_2580, thr1Thread1of3ForFork0_#t~nondet14#1=|v_thr1Thread1of3ForFork0_#t~nondet14#1_175|, thr1Thread1of3ForFork0_assume_abort_if_not_~cond#1=|v_thr1Thread1of3ForFork0_assume_abort_if_not_~cond#1_219|, thr1Thread1of3ForFork0_rdma_resolve_ip_#t~post9#1=|v_thr1Thread1of3ForFork0_rdma_resolve_ip_#t~post9#1_21|, thr1Thread1of3ForFork0_rdma_resolve_ip_#t~nondet10#1=|v_thr1Thread1of3ForFork0_rdma_resolve_ip_#t~nondet10#1_39|, #race~MTX~0=|v_#race~MTX~0_2446|, thr1Thread1of3ForFork0_rdma_resolve_ip_#t~nondet11#1=|v_thr1Thread1of3ForFork0_rdma_resolve_ip_#t~nondet11#1_51|, thr1Thread1of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1=|v_thr1Thread1of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1_143|, thr1Thread1of3ForFork0_assume_abort_if_not_#in~cond#1=|v_thr1Thread1of3ForFork0_assume_abort_if_not_#in~cond#1_209|, thr1Thread1of3ForFork0_rdma_resolve_ip_#t~post12#1=|v_thr1Thread1of3ForFork0_rdma_resolve_ip_#t~post12#1_23|, thr1Thread1of3ForFork0_#t~switch15#1=|v_thr1Thread1of3ForFork0_#t~switch15#1_325|} AuxVars[|v_thr1Thread1of3ForFork0_#t~switch15#1_327|, |v_thr1Thread1of3ForFork0_#t~switch15#1_326|, |v_thr1Thread1of3ForFork0_#t~switch15#1_328|] AssignedVars[thr1Thread1of3ForFork0_rdma_resolve_ip_#t~nondet13#1, ~MTX~0, thr1Thread1of3ForFork0_assume_abort_if_not_~cond#1, thr1Thread1of3ForFork0_rdma_resolve_ip_#t~post9#1, thr1Thread1of3ForFork0_rdma_resolve_ip_#t~nondet10#1, #race~MTX~0, thr1Thread1of3ForFork0_rdma_resolve_ip_#t~nondet11#1, thr1Thread1of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1, thr1Thread1of3ForFork0_assume_abort_if_not_#in~cond#1, thr1Thread1of3ForFork0_rdma_resolve_ip_#t~post12#1, thr1Thread1of3ForFork0_#t~switch15#1][139], [253#L712-4true, 525#L756-4true, Black: 644#(= |#race~MTX~0| 0), 639#true, 650#(= |#race~refctr~0| 0), thr1Thread1of3ForFork0InUse, 642#true, 415#L734-1true, thr1Thread2of3ForFork0InUse, 340#L729-2true, thr1Thread3of3ForFork0InUse]) [2022-12-13 21:15:57,606 INFO L383 tUnfolder$Statistics]: this new event has 52 ancestors and is cut-off event [2022-12-13 21:15:57,606 INFO L386 tUnfolder$Statistics]: existing Event has 51 ancestors and is cut-off event [2022-12-13 21:15:57,606 INFO L386 tUnfolder$Statistics]: existing Event has 52 ancestors and is cut-off event [2022-12-13 21:15:57,606 INFO L386 tUnfolder$Statistics]: existing Event has 51 ancestors and is cut-off event [2022-12-13 21:15:57,606 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([4523] L744-2-->L724-2: Formula: (and |v_thr1Thread1of3ForFork0_#t~switch15#1_225| (= |v_thr1Thread1of3ForFork0_assume_abort_if_not_~cond#1_191| |v_thr1Thread1of3ForFork0_assume_abort_if_not_#in~cond#1_181|) (= (ite (= (mod v_~MTX~0_2441 256) 0) 1 0) |v_thr1Thread1of3ForFork0_assume_abort_if_not_#in~cond#1_181|) (not |v_thr1Thread1of3ForFork0_#t~switch15#1_227|) (not (= |v_thr1Thread1of3ForFork0_assume_abort_if_not_~cond#1_191| 0)) (= v_~MTX~0_2440 1) (= 2 |v_thr1Thread1of3ForFork0_#t~nondet14#1_125|) (not |v_thr1Thread1of3ForFork0_#t~switch15#1_226|)) InVars {~MTX~0=v_~MTX~0_2441, thr1Thread1of3ForFork0_#t~nondet14#1=|v_thr1Thread1of3ForFork0_#t~nondet14#1_125|} OutVars{~MTX~0=v_~MTX~0_2440, thr1Thread1of3ForFork0_#t~nondet14#1=|v_thr1Thread1of3ForFork0_#t~nondet14#1_125|, thr1Thread1of3ForFork0_assume_abort_if_not_~cond#1=|v_thr1Thread1of3ForFork0_assume_abort_if_not_~cond#1_191|, #race~MTX~0=|v_#race~MTX~0_2282|, thr1Thread1of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1=|v_thr1Thread1of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1_119|, thr1Thread1of3ForFork0_assume_abort_if_not_#in~cond#1=|v_thr1Thread1of3ForFork0_assume_abort_if_not_#in~cond#1_181|, thr1Thread1of3ForFork0_#t~switch15#1=|v_thr1Thread1of3ForFork0_#t~switch15#1_225|} AuxVars[|v_thr1Thread1of3ForFork0_#t~switch15#1_226|, |v_thr1Thread1of3ForFork0_#t~switch15#1_227|] AssignedVars[~MTX~0, thr1Thread1of3ForFork0_assume_abort_if_not_~cond#1, #race~MTX~0, thr1Thread1of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1, thr1Thread1of3ForFork0_assume_abort_if_not_#in~cond#1, thr1Thread1of3ForFork0_#t~switch15#1][140], [253#L712-4true, 525#L756-4true, Black: 644#(= |#race~MTX~0| 0), 639#true, 650#(= |#race~refctr~0| 0), 621#L724-2true, thr1Thread1of3ForFork0InUse, 642#true, 415#L734-1true, thr1Thread2of3ForFork0InUse, thr1Thread3of3ForFork0InUse]) [2022-12-13 21:15:57,606 INFO L383 tUnfolder$Statistics]: this new event has 52 ancestors and is cut-off event [2022-12-13 21:15:57,606 INFO L386 tUnfolder$Statistics]: existing Event has 52 ancestors and is cut-off event [2022-12-13 21:15:57,606 INFO L386 tUnfolder$Statistics]: existing Event has 51 ancestors and is cut-off event [2022-12-13 21:15:57,606 INFO L386 tUnfolder$Statistics]: existing Event has 51 ancestors and is cut-off event [2022-12-13 21:15:57,607 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([4484] L744-2-->L719-2: Formula: (and |v_thr1Thread1of3ForFork0_#t~switch15#1_189| (= |v_thr1Thread1of3ForFork0_#t~nondet14#1_107| 1) (not (= |v_thr1Thread1of3ForFork0_assume_abort_if_not_~cond#1_177| 0)) (= |v_thr1Thread1of3ForFork0_assume_abort_if_not_~cond#1_177| |v_thr1Thread1of3ForFork0_assume_abort_if_not_#in~cond#1_167|) (= v_~MTX~0_2382 1) (not |v_thr1Thread1of3ForFork0_#t~switch15#1_190|) (= (ite (= (mod v_~MTX~0_2383 256) 0) 1 0) |v_thr1Thread1of3ForFork0_assume_abort_if_not_#in~cond#1_167|)) InVars {~MTX~0=v_~MTX~0_2383, thr1Thread1of3ForFork0_#t~nondet14#1=|v_thr1Thread1of3ForFork0_#t~nondet14#1_107|} OutVars{~MTX~0=v_~MTX~0_2382, thr1Thread1of3ForFork0_#t~nondet14#1=|v_thr1Thread1of3ForFork0_#t~nondet14#1_107|, thr1Thread1of3ForFork0_assume_abort_if_not_~cond#1=|v_thr1Thread1of3ForFork0_assume_abort_if_not_~cond#1_177|, #race~MTX~0=|v_#race~MTX~0_2234|, thr1Thread1of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1=|v_thr1Thread1of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1_113|, thr1Thread1of3ForFork0_assume_abort_if_not_#in~cond#1=|v_thr1Thread1of3ForFork0_assume_abort_if_not_#in~cond#1_167|, thr1Thread1of3ForFork0_#t~switch15#1=|v_thr1Thread1of3ForFork0_#t~switch15#1_189|} AuxVars[|v_thr1Thread1of3ForFork0_#t~switch15#1_190|] AssignedVars[~MTX~0, thr1Thread1of3ForFork0_assume_abort_if_not_~cond#1, #race~MTX~0, thr1Thread1of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1, thr1Thread1of3ForFork0_assume_abort_if_not_#in~cond#1, thr1Thread1of3ForFork0_#t~switch15#1][141], [253#L712-4true, 525#L756-4true, Black: 644#(= |#race~MTX~0| 0), 639#true, 650#(= |#race~refctr~0| 0), 642#true, thr1Thread1of3ForFork0InUse, 443#L719-2true, 415#L734-1true, thr1Thread2of3ForFork0InUse, thr1Thread3of3ForFork0InUse]) [2022-12-13 21:15:57,607 INFO L383 tUnfolder$Statistics]: this new event has 52 ancestors and is cut-off event [2022-12-13 21:15:57,607 INFO L386 tUnfolder$Statistics]: existing Event has 51 ancestors and is cut-off event [2022-12-13 21:15:57,607 INFO L386 tUnfolder$Statistics]: existing Event has 52 ancestors and is cut-off event [2022-12-13 21:15:57,607 INFO L386 tUnfolder$Statistics]: existing Event has 51 ancestors and is cut-off event [2022-12-13 21:15:58,037 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([4502] L705-4-->L712: Formula: (and (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_Out_2| |v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_Out_2|) (= v_~MTX~0_Out_122 0) (not (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_Out_2| 0)) (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_Out_2| (ite (= (mod v_~MTX~0_In_61 256) 1) 1 0))) InVars {~MTX~0=v_~MTX~0_In_61} OutVars{thr1Thread3of3ForFork0___VERIFIER_atomic_release_#t~nondet4#1=|v_thr1Thread3of3ForFork0___VERIFIER_atomic_release_#t~nondet4#1_Out_2|, #race~MTX~0=|v_#race~MTX~0_Out_118|, ~MTX~0=v_~MTX~0_Out_122, thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1=|v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_Out_2|, thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1=|v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_Out_2|} AuxVars[] AssignedVars[thr1Thread3of3ForFork0___VERIFIER_atomic_release_#t~nondet4#1, ~MTX~0, thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1, #race~MTX~0, thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1][352], [525#L756-4true, 110#L712-4true, Black: 644#(= |#race~MTX~0| 0), 639#true, 650#(= |#race~refctr~0| 0), 642#true, thr1Thread1of3ForFork0InUse, thr1Thread2of3ForFork0InUse, 531#L744-2true, 410#L712true, thr1Thread3of3ForFork0InUse]) [2022-12-13 21:15:58,037 INFO L383 tUnfolder$Statistics]: this new event has 53 ancestors and is cut-off event [2022-12-13 21:15:58,037 INFO L386 tUnfolder$Statistics]: existing Event has 52 ancestors and is cut-off event [2022-12-13 21:15:58,037 INFO L386 tUnfolder$Statistics]: existing Event has 49 ancestors and is cut-off event [2022-12-13 21:15:58,038 INFO L386 tUnfolder$Statistics]: existing Event has 49 ancestors and is cut-off event [2022-12-13 21:15:58,143 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([4502] L705-4-->L712: Formula: (and (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_Out_2| |v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_Out_2|) (= v_~MTX~0_Out_122 0) (not (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_Out_2| 0)) (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_Out_2| (ite (= (mod v_~MTX~0_In_61 256) 1) 1 0))) InVars {~MTX~0=v_~MTX~0_In_61} OutVars{thr1Thread3of3ForFork0___VERIFIER_atomic_release_#t~nondet4#1=|v_thr1Thread3of3ForFork0___VERIFIER_atomic_release_#t~nondet4#1_Out_2|, #race~MTX~0=|v_#race~MTX~0_Out_118|, ~MTX~0=v_~MTX~0_Out_122, thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1=|v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_Out_2|, thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1=|v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_Out_2|} AuxVars[] AssignedVars[thr1Thread3of3ForFork0___VERIFIER_atomic_release_#t~nondet4#1, ~MTX~0, thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1, #race~MTX~0, thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1][352], [248#thr1Err47ASSERT_VIOLATIONDATA_RACEtrue, 525#L756-4true, Black: 644#(= |#race~MTX~0| 0), 639#true, 650#(= |#race~refctr~0| 0), 642#true, thr1Thread1of3ForFork0InUse, thr1Thread2of3ForFork0InUse, 561#L712-3true, 410#L712true, thr1Thread3of3ForFork0InUse]) [2022-12-13 21:15:58,143 INFO L383 tUnfolder$Statistics]: this new event has 53 ancestors and is cut-off event [2022-12-13 21:15:58,143 INFO L386 tUnfolder$Statistics]: existing Event has 50 ancestors and is cut-off event [2022-12-13 21:15:58,143 INFO L386 tUnfolder$Statistics]: existing Event has 50 ancestors and is cut-off event [2022-12-13 21:15:58,144 INFO L386 tUnfolder$Statistics]: existing Event has 50 ancestors and is cut-off event [2022-12-13 21:15:58,144 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([4502] L705-4-->L712: Formula: (and (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_Out_2| |v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_Out_2|) (= v_~MTX~0_Out_122 0) (not (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_Out_2| 0)) (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_Out_2| (ite (= (mod v_~MTX~0_In_61 256) 1) 1 0))) InVars {~MTX~0=v_~MTX~0_In_61} OutVars{thr1Thread3of3ForFork0___VERIFIER_atomic_release_#t~nondet4#1=|v_thr1Thread3of3ForFork0___VERIFIER_atomic_release_#t~nondet4#1_Out_2|, #race~MTX~0=|v_#race~MTX~0_Out_118|, ~MTX~0=v_~MTX~0_Out_122, thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1=|v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_Out_2|, thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1=|v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_Out_2|} AuxVars[] AssignedVars[thr1Thread3of3ForFork0___VERIFIER_atomic_release_#t~nondet4#1, ~MTX~0, thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1, #race~MTX~0, thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1][352], [248#thr1Err47ASSERT_VIOLATIONDATA_RACEtrue, 525#L756-4true, Black: 644#(= |#race~MTX~0| 0), 110#L712-4true, 639#true, 650#(= |#race~refctr~0| 0), 642#true, thr1Thread1of3ForFork0InUse, thr1Thread2of3ForFork0InUse, 410#L712true, thr1Thread3of3ForFork0InUse]) [2022-12-13 21:15:58,144 INFO L383 tUnfolder$Statistics]: this new event has 54 ancestors and is cut-off event [2022-12-13 21:15:58,144 INFO L386 tUnfolder$Statistics]: existing Event has 51 ancestors and is cut-off event [2022-12-13 21:15:58,144 INFO L386 tUnfolder$Statistics]: existing Event has 51 ancestors and is cut-off event [2022-12-13 21:15:58,144 INFO L386 tUnfolder$Statistics]: existing Event has 51 ancestors and is cut-off event [2022-12-13 21:15:58,149 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([4502] L705-4-->L712: Formula: (and (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_Out_2| |v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_Out_2|) (= v_~MTX~0_Out_122 0) (not (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_Out_2| 0)) (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_Out_2| (ite (= (mod v_~MTX~0_In_61 256) 1) 1 0))) InVars {~MTX~0=v_~MTX~0_In_61} OutVars{thr1Thread3of3ForFork0___VERIFIER_atomic_release_#t~nondet4#1=|v_thr1Thread3of3ForFork0___VERIFIER_atomic_release_#t~nondet4#1_Out_2|, #race~MTX~0=|v_#race~MTX~0_Out_118|, ~MTX~0=v_~MTX~0_Out_122, thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1=|v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_Out_2|, thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1=|v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_Out_2|} AuxVars[] AssignedVars[thr1Thread3of3ForFork0___VERIFIER_atomic_release_#t~nondet4#1, ~MTX~0, thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1, #race~MTX~0, thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1][352], [525#L756-4true, 110#L712-4true, Black: 644#(= |#race~MTX~0| 0), 302#L739-4true, 639#true, 650#(= |#race~refctr~0| 0), thr1Thread1of3ForFork0InUse, 642#true, thr1Thread2of3ForFork0InUse, 410#L712true, thr1Thread3of3ForFork0InUse]) [2022-12-13 21:15:58,149 INFO L383 tUnfolder$Statistics]: this new event has 54 ancestors and is cut-off event [2022-12-13 21:15:58,149 INFO L386 tUnfolder$Statistics]: existing Event has 51 ancestors and is cut-off event [2022-12-13 21:15:58,149 INFO L386 tUnfolder$Statistics]: existing Event has 51 ancestors and is cut-off event [2022-12-13 21:15:58,149 INFO L386 tUnfolder$Statistics]: existing Event has 51 ancestors and is cut-off event [2022-12-13 21:15:58,167 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([4504] L705-4-->L712: Formula: (and (= |v_thr1Thread1of3ForFork0_assume_abort_if_not_#in~cond#1_Out_2| (ite (= (mod v_~MTX~0_In_65 256) 1) 1 0)) (= v_~MTX~0_Out_130 0) (= |v_thr1Thread1of3ForFork0_assume_abort_if_not_#in~cond#1_Out_2| |v_thr1Thread1of3ForFork0_assume_abort_if_not_~cond#1_Out_2|) (not (= |v_thr1Thread1of3ForFork0_assume_abort_if_not_~cond#1_Out_2| 0))) InVars {~MTX~0=v_~MTX~0_In_65} OutVars{#race~MTX~0=|v_#race~MTX~0_Out_126|, thr1Thread1of3ForFork0___VERIFIER_atomic_release_#t~nondet4#1=|v_thr1Thread1of3ForFork0___VERIFIER_atomic_release_#t~nondet4#1_Out_2|, ~MTX~0=v_~MTX~0_Out_130, thr1Thread1of3ForFork0_assume_abort_if_not_~cond#1=|v_thr1Thread1of3ForFork0_assume_abort_if_not_~cond#1_Out_2|, thr1Thread1of3ForFork0_assume_abort_if_not_#in~cond#1=|v_thr1Thread1of3ForFork0_assume_abort_if_not_#in~cond#1_Out_2|} AuxVars[] AssignedVars[~MTX~0, thr1Thread1of3ForFork0_assume_abort_if_not_~cond#1, #race~MTX~0, thr1Thread1of3ForFork0___VERIFIER_atomic_release_#t~nondet4#1, thr1Thread1of3ForFork0_assume_abort_if_not_#in~cond#1][223], [253#L712-4true, 525#L756-4true, Black: 644#(= |#race~MTX~0| 0), 639#true, 650#(= |#race~refctr~0| 0), 555#L712true, 242#L739-2true, thr1Thread1of3ForFork0InUse, 642#true, thr1Thread2of3ForFork0InUse, thr1Thread3of3ForFork0InUse]) [2022-12-13 21:15:58,167 INFO L383 tUnfolder$Statistics]: this new event has 52 ancestors and is cut-off event [2022-12-13 21:15:58,167 INFO L386 tUnfolder$Statistics]: existing Event has 49 ancestors and is cut-off event [2022-12-13 21:15:58,167 INFO L386 tUnfolder$Statistics]: existing Event has 49 ancestors and is cut-off event [2022-12-13 21:15:58,167 INFO L386 tUnfolder$Statistics]: existing Event has 49 ancestors and is cut-off event [2022-12-13 21:15:58,292 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([4502] L705-4-->L712: Formula: (and (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_Out_2| |v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_Out_2|) (= v_~MTX~0_Out_122 0) (not (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_Out_2| 0)) (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_Out_2| (ite (= (mod v_~MTX~0_In_61 256) 1) 1 0))) InVars {~MTX~0=v_~MTX~0_In_61} OutVars{thr1Thread3of3ForFork0___VERIFIER_atomic_release_#t~nondet4#1=|v_thr1Thread3of3ForFork0___VERIFIER_atomic_release_#t~nondet4#1_Out_2|, #race~MTX~0=|v_#race~MTX~0_Out_118|, ~MTX~0=v_~MTX~0_Out_122, thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1=|v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_Out_2|, thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1=|v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_Out_2|} AuxVars[] AssignedVars[thr1Thread3of3ForFork0___VERIFIER_atomic_release_#t~nondet4#1, ~MTX~0, thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1, #race~MTX~0, thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1][352], [525#L756-4true, 110#L712-4true, Black: 644#(= |#race~MTX~0| 0), 650#(= |#race~refctr~0| 0), 639#true, 642#true, thr1Thread1of3ForFork0InUse, thr1Thread2of3ForFork0InUse, 413#thr1Err28ASSERT_VIOLATIONDATA_RACEtrue, 410#L712true, thr1Thread3of3ForFork0InUse]) [2022-12-13 21:15:58,292 INFO L383 tUnfolder$Statistics]: this new event has 54 ancestors and is cut-off event [2022-12-13 21:15:58,292 INFO L386 tUnfolder$Statistics]: existing Event has 51 ancestors and is cut-off event [2022-12-13 21:15:58,292 INFO L386 tUnfolder$Statistics]: existing Event has 51 ancestors and is cut-off event [2022-12-13 21:15:58,292 INFO L386 tUnfolder$Statistics]: existing Event has 51 ancestors and is cut-off event [2022-12-13 21:15:58,292 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([4502] L705-4-->L712: Formula: (and (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_Out_2| |v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_Out_2|) (= v_~MTX~0_Out_122 0) (not (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_Out_2| 0)) (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_Out_2| (ite (= (mod v_~MTX~0_In_61 256) 1) 1 0))) InVars {~MTX~0=v_~MTX~0_In_61} OutVars{thr1Thread3of3ForFork0___VERIFIER_atomic_release_#t~nondet4#1=|v_thr1Thread3of3ForFork0___VERIFIER_atomic_release_#t~nondet4#1_Out_2|, #race~MTX~0=|v_#race~MTX~0_Out_118|, ~MTX~0=v_~MTX~0_Out_122, thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1=|v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_Out_2|, thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1=|v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_Out_2|} AuxVars[] AssignedVars[thr1Thread3of3ForFork0___VERIFIER_atomic_release_#t~nondet4#1, ~MTX~0, thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1, #race~MTX~0, thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1][352], [525#L756-4true, Black: 644#(= |#race~MTX~0| 0), 639#true, 650#(= |#race~refctr~0| 0), 642#true, thr1Thread1of3ForFork0InUse, thr1Thread2of3ForFork0InUse, 413#thr1Err28ASSERT_VIOLATIONDATA_RACEtrue, 561#L712-3true, 410#L712true, thr1Thread3of3ForFork0InUse]) [2022-12-13 21:15:58,292 INFO L383 tUnfolder$Statistics]: this new event has 53 ancestors and is cut-off event [2022-12-13 21:15:58,292 INFO L386 tUnfolder$Statistics]: existing Event has 50 ancestors and is cut-off event [2022-12-13 21:15:58,292 INFO L386 tUnfolder$Statistics]: existing Event has 50 ancestors and is cut-off event [2022-12-13 21:15:58,292 INFO L386 tUnfolder$Statistics]: existing Event has 50 ancestors and is cut-off event [2022-12-13 21:15:58,296 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([4502] L705-4-->L712: Formula: (and (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_Out_2| |v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_Out_2|) (= v_~MTX~0_Out_122 0) (not (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_Out_2| 0)) (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_Out_2| (ite (= (mod v_~MTX~0_In_61 256) 1) 1 0))) InVars {~MTX~0=v_~MTX~0_In_61} OutVars{thr1Thread3of3ForFork0___VERIFIER_atomic_release_#t~nondet4#1=|v_thr1Thread3of3ForFork0___VERIFIER_atomic_release_#t~nondet4#1_Out_2|, #race~MTX~0=|v_#race~MTX~0_Out_118|, ~MTX~0=v_~MTX~0_Out_122, thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1=|v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_Out_2|, thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1=|v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_Out_2|} AuxVars[] AssignedVars[thr1Thread3of3ForFork0___VERIFIER_atomic_release_#t~nondet4#1, ~MTX~0, thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1, #race~MTX~0, thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1][352], [8#L724-4true, 525#L756-4true, Black: 644#(= |#race~MTX~0| 0), 110#L712-4true, 639#true, 650#(= |#race~refctr~0| 0), 642#true, thr1Thread1of3ForFork0InUse, thr1Thread2of3ForFork0InUse, 410#L712true, thr1Thread3of3ForFork0InUse]) [2022-12-13 21:15:58,297 INFO L383 tUnfolder$Statistics]: this new event has 54 ancestors and is cut-off event [2022-12-13 21:15:58,297 INFO L386 tUnfolder$Statistics]: existing Event has 51 ancestors and is cut-off event [2022-12-13 21:15:58,297 INFO L386 tUnfolder$Statistics]: existing Event has 51 ancestors and is cut-off event [2022-12-13 21:15:58,297 INFO L386 tUnfolder$Statistics]: existing Event has 51 ancestors and is cut-off event [2022-12-13 21:15:58,314 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([4504] L705-4-->L712: Formula: (and (= |v_thr1Thread1of3ForFork0_assume_abort_if_not_#in~cond#1_Out_2| (ite (= (mod v_~MTX~0_In_65 256) 1) 1 0)) (= v_~MTX~0_Out_130 0) (= |v_thr1Thread1of3ForFork0_assume_abort_if_not_#in~cond#1_Out_2| |v_thr1Thread1of3ForFork0_assume_abort_if_not_~cond#1_Out_2|) (not (= |v_thr1Thread1of3ForFork0_assume_abort_if_not_~cond#1_Out_2| 0))) InVars {~MTX~0=v_~MTX~0_In_65} OutVars{#race~MTX~0=|v_#race~MTX~0_Out_126|, thr1Thread1of3ForFork0___VERIFIER_atomic_release_#t~nondet4#1=|v_thr1Thread1of3ForFork0___VERIFIER_atomic_release_#t~nondet4#1_Out_2|, ~MTX~0=v_~MTX~0_Out_130, thr1Thread1of3ForFork0_assume_abort_if_not_~cond#1=|v_thr1Thread1of3ForFork0_assume_abort_if_not_~cond#1_Out_2|, thr1Thread1of3ForFork0_assume_abort_if_not_#in~cond#1=|v_thr1Thread1of3ForFork0_assume_abort_if_not_#in~cond#1_Out_2|} AuxVars[] AssignedVars[~MTX~0, thr1Thread1of3ForFork0_assume_abort_if_not_~cond#1, #race~MTX~0, thr1Thread1of3ForFork0___VERIFIER_atomic_release_#t~nondet4#1, thr1Thread1of3ForFork0_assume_abort_if_not_#in~cond#1][223], [253#L712-4true, 525#L756-4true, 571#L724-2true, Black: 644#(= |#race~MTX~0| 0), 639#true, 650#(= |#race~refctr~0| 0), 555#L712true, thr1Thread1of3ForFork0InUse, 642#true, thr1Thread2of3ForFork0InUse, thr1Thread3of3ForFork0InUse]) [2022-12-13 21:15:58,314 INFO L383 tUnfolder$Statistics]: this new event has 52 ancestors and is cut-off event [2022-12-13 21:15:58,315 INFO L386 tUnfolder$Statistics]: existing Event has 49 ancestors and is cut-off event [2022-12-13 21:15:58,315 INFO L386 tUnfolder$Statistics]: existing Event has 49 ancestors and is cut-off event [2022-12-13 21:15:58,315 INFO L386 tUnfolder$Statistics]: existing Event has 49 ancestors and is cut-off event [2022-12-13 21:15:58,381 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([4503] L705-4-->L712: Formula: (and (not (= |v_thr1Thread2of3ForFork0_assume_abort_if_not_~cond#1_Out_2| 0)) (= |v_thr1Thread2of3ForFork0_assume_abort_if_not_#in~cond#1_Out_2| |v_thr1Thread2of3ForFork0_assume_abort_if_not_~cond#1_Out_2|) (= v_~MTX~0_Out_126 0) (= |v_thr1Thread2of3ForFork0_assume_abort_if_not_#in~cond#1_Out_2| (ite (= (mod v_~MTX~0_In_63 256) 1) 1 0))) InVars {~MTX~0=v_~MTX~0_In_63} OutVars{thr1Thread2of3ForFork0_assume_abort_if_not_~cond#1=|v_thr1Thread2of3ForFork0_assume_abort_if_not_~cond#1_Out_2|, #race~MTX~0=|v_#race~MTX~0_Out_122|, ~MTX~0=v_~MTX~0_Out_126, thr1Thread2of3ForFork0___VERIFIER_atomic_release_#t~nondet4#1=|v_thr1Thread2of3ForFork0___VERIFIER_atomic_release_#t~nondet4#1_Out_2|, thr1Thread2of3ForFork0_assume_abort_if_not_#in~cond#1=|v_thr1Thread2of3ForFork0_assume_abort_if_not_#in~cond#1_Out_2|} AuxVars[] AssignedVars[~MTX~0, thr1Thread2of3ForFork0_assume_abort_if_not_~cond#1, #race~MTX~0, thr1Thread2of3ForFork0___VERIFIER_atomic_release_#t~nondet4#1, thr1Thread2of3ForFork0_assume_abort_if_not_#in~cond#1][278], [525#L756-4true, Black: 644#(= |#race~MTX~0| 0), 110#L712-4true, 639#true, 650#(= |#race~refctr~0| 0), thr1Thread1of3ForFork0InUse, 642#true, thr1Thread2of3ForFork0InUse, thr1Thread3of3ForFork0InUse, 52#L744-2true, 499#L712true]) [2022-12-13 21:15:58,381 INFO L383 tUnfolder$Statistics]: this new event has 53 ancestors and is cut-off event [2022-12-13 21:15:58,381 INFO L386 tUnfolder$Statistics]: existing Event has 49 ancestors and is cut-off event [2022-12-13 21:15:58,381 INFO L386 tUnfolder$Statistics]: existing Event has 49 ancestors and is cut-off event [2022-12-13 21:15:58,381 INFO L386 tUnfolder$Statistics]: existing Event has 52 ancestors and is cut-off event [2022-12-13 21:15:58,741 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([4504] L705-4-->L712: Formula: (and (= |v_thr1Thread1of3ForFork0_assume_abort_if_not_#in~cond#1_Out_2| (ite (= (mod v_~MTX~0_In_65 256) 1) 1 0)) (= v_~MTX~0_Out_130 0) (= |v_thr1Thread1of3ForFork0_assume_abort_if_not_#in~cond#1_Out_2| |v_thr1Thread1of3ForFork0_assume_abort_if_not_~cond#1_Out_2|) (not (= |v_thr1Thread1of3ForFork0_assume_abort_if_not_~cond#1_Out_2| 0))) InVars {~MTX~0=v_~MTX~0_In_65} OutVars{#race~MTX~0=|v_#race~MTX~0_Out_126|, thr1Thread1of3ForFork0___VERIFIER_atomic_release_#t~nondet4#1=|v_thr1Thread1of3ForFork0___VERIFIER_atomic_release_#t~nondet4#1_Out_2|, ~MTX~0=v_~MTX~0_Out_130, thr1Thread1of3ForFork0_assume_abort_if_not_~cond#1=|v_thr1Thread1of3ForFork0_assume_abort_if_not_~cond#1_Out_2|, thr1Thread1of3ForFork0_assume_abort_if_not_#in~cond#1=|v_thr1Thread1of3ForFork0_assume_abort_if_not_#in~cond#1_Out_2|} AuxVars[] AssignedVars[~MTX~0, thr1Thread1of3ForFork0_assume_abort_if_not_~cond#1, #race~MTX~0, thr1Thread1of3ForFork0___VERIFIER_atomic_release_#t~nondet4#1, thr1Thread1of3ForFork0_assume_abort_if_not_#in~cond#1][223], [57#L739-2true, 525#L756-4true, Black: 644#(= |#race~MTX~0| 0), 639#true, 650#(= |#race~refctr~0| 0), 555#L712true, 642#true, thr1Thread1of3ForFork0InUse, 198#L712-4true, thr1Thread2of3ForFork0InUse, thr1Thread3of3ForFork0InUse]) [2022-12-13 21:15:58,741 INFO L383 tUnfolder$Statistics]: this new event has 52 ancestors and is cut-off event [2022-12-13 21:15:58,741 INFO L386 tUnfolder$Statistics]: existing Event has 49 ancestors and is cut-off event [2022-12-13 21:15:58,741 INFO L386 tUnfolder$Statistics]: existing Event has 49 ancestors and is cut-off event [2022-12-13 21:15:58,742 INFO L386 tUnfolder$Statistics]: existing Event has 49 ancestors and is cut-off event [2022-12-13 21:15:58,745 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([4504] L705-4-->L712: Formula: (and (= |v_thr1Thread1of3ForFork0_assume_abort_if_not_#in~cond#1_Out_2| (ite (= (mod v_~MTX~0_In_65 256) 1) 1 0)) (= v_~MTX~0_Out_130 0) (= |v_thr1Thread1of3ForFork0_assume_abort_if_not_#in~cond#1_Out_2| |v_thr1Thread1of3ForFork0_assume_abort_if_not_~cond#1_Out_2|) (not (= |v_thr1Thread1of3ForFork0_assume_abort_if_not_~cond#1_Out_2| 0))) InVars {~MTX~0=v_~MTX~0_In_65} OutVars{#race~MTX~0=|v_#race~MTX~0_Out_126|, thr1Thread1of3ForFork0___VERIFIER_atomic_release_#t~nondet4#1=|v_thr1Thread1of3ForFork0___VERIFIER_atomic_release_#t~nondet4#1_Out_2|, ~MTX~0=v_~MTX~0_Out_130, thr1Thread1of3ForFork0_assume_abort_if_not_~cond#1=|v_thr1Thread1of3ForFork0_assume_abort_if_not_~cond#1_Out_2|, thr1Thread1of3ForFork0_assume_abort_if_not_#in~cond#1=|v_thr1Thread1of3ForFork0_assume_abort_if_not_#in~cond#1_Out_2|} AuxVars[] AssignedVars[~MTX~0, thr1Thread1of3ForFork0_assume_abort_if_not_~cond#1, #race~MTX~0, thr1Thread1of3ForFork0___VERIFIER_atomic_release_#t~nondet4#1, thr1Thread1of3ForFork0_assume_abort_if_not_#in~cond#1][223], [466#L719-2true, 525#L756-4true, Black: 644#(= |#race~MTX~0| 0), 639#true, 650#(= |#race~refctr~0| 0), 555#L712true, thr1Thread1of3ForFork0InUse, 642#true, 198#L712-4true, thr1Thread2of3ForFork0InUse, thr1Thread3of3ForFork0InUse]) [2022-12-13 21:15:58,745 INFO L383 tUnfolder$Statistics]: this new event has 52 ancestors and is cut-off event [2022-12-13 21:15:58,745 INFO L386 tUnfolder$Statistics]: existing Event has 49 ancestors and is cut-off event [2022-12-13 21:15:58,745 INFO L386 tUnfolder$Statistics]: existing Event has 49 ancestors and is cut-off event [2022-12-13 21:15:58,745 INFO L386 tUnfolder$Statistics]: existing Event has 49 ancestors and is cut-off event [2022-12-13 21:15:58,772 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([4504] L705-4-->L712: Formula: (and (= |v_thr1Thread1of3ForFork0_assume_abort_if_not_#in~cond#1_Out_2| (ite (= (mod v_~MTX~0_In_65 256) 1) 1 0)) (= v_~MTX~0_Out_130 0) (= |v_thr1Thread1of3ForFork0_assume_abort_if_not_#in~cond#1_Out_2| |v_thr1Thread1of3ForFork0_assume_abort_if_not_~cond#1_Out_2|) (not (= |v_thr1Thread1of3ForFork0_assume_abort_if_not_~cond#1_Out_2| 0))) InVars {~MTX~0=v_~MTX~0_In_65} OutVars{#race~MTX~0=|v_#race~MTX~0_Out_126|, thr1Thread1of3ForFork0___VERIFIER_atomic_release_#t~nondet4#1=|v_thr1Thread1of3ForFork0___VERIFIER_atomic_release_#t~nondet4#1_Out_2|, ~MTX~0=v_~MTX~0_Out_130, thr1Thread1of3ForFork0_assume_abort_if_not_~cond#1=|v_thr1Thread1of3ForFork0_assume_abort_if_not_~cond#1_Out_2|, thr1Thread1of3ForFork0_assume_abort_if_not_#in~cond#1=|v_thr1Thread1of3ForFork0_assume_abort_if_not_#in~cond#1_Out_2|} AuxVars[] AssignedVars[~MTX~0, thr1Thread1of3ForFork0_assume_abort_if_not_~cond#1, #race~MTX~0, thr1Thread1of3ForFork0___VERIFIER_atomic_release_#t~nondet4#1, thr1Thread1of3ForFork0_assume_abort_if_not_#in~cond#1][223], [525#L756-4true, Black: 644#(= |#race~MTX~0| 0), 639#true, 650#(= |#race~refctr~0| 0), 555#L712true, 294#L729-2true, 642#true, thr1Thread1of3ForFork0InUse, 198#L712-4true, thr1Thread2of3ForFork0InUse, thr1Thread3of3ForFork0InUse]) [2022-12-13 21:15:58,773 INFO L383 tUnfolder$Statistics]: this new event has 52 ancestors and is cut-off event [2022-12-13 21:15:58,773 INFO L386 tUnfolder$Statistics]: existing Event has 49 ancestors and is cut-off event [2022-12-13 21:15:58,773 INFO L386 tUnfolder$Statistics]: existing Event has 49 ancestors and is cut-off event [2022-12-13 21:15:58,773 INFO L386 tUnfolder$Statistics]: existing Event has 49 ancestors and is cut-off event [2022-12-13 21:15:58,776 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([4504] L705-4-->L712: Formula: (and (= |v_thr1Thread1of3ForFork0_assume_abort_if_not_#in~cond#1_Out_2| (ite (= (mod v_~MTX~0_In_65 256) 1) 1 0)) (= v_~MTX~0_Out_130 0) (= |v_thr1Thread1of3ForFork0_assume_abort_if_not_#in~cond#1_Out_2| |v_thr1Thread1of3ForFork0_assume_abort_if_not_~cond#1_Out_2|) (not (= |v_thr1Thread1of3ForFork0_assume_abort_if_not_~cond#1_Out_2| 0))) InVars {~MTX~0=v_~MTX~0_In_65} OutVars{#race~MTX~0=|v_#race~MTX~0_Out_126|, thr1Thread1of3ForFork0___VERIFIER_atomic_release_#t~nondet4#1=|v_thr1Thread1of3ForFork0___VERIFIER_atomic_release_#t~nondet4#1_Out_2|, ~MTX~0=v_~MTX~0_Out_130, thr1Thread1of3ForFork0_assume_abort_if_not_~cond#1=|v_thr1Thread1of3ForFork0_assume_abort_if_not_~cond#1_Out_2|, thr1Thread1of3ForFork0_assume_abort_if_not_#in~cond#1=|v_thr1Thread1of3ForFork0_assume_abort_if_not_#in~cond#1_Out_2|} AuxVars[] AssignedVars[~MTX~0, thr1Thread1of3ForFork0_assume_abort_if_not_~cond#1, #race~MTX~0, thr1Thread1of3ForFork0___VERIFIER_atomic_release_#t~nondet4#1, thr1Thread1of3ForFork0_assume_abort_if_not_#in~cond#1][223], [525#L756-4true, Black: 644#(= |#race~MTX~0| 0), 639#true, 650#(= |#race~refctr~0| 0), 555#L712true, 642#true, thr1Thread1of3ForFork0InUse, 198#L712-4true, thr1Thread2of3ForFork0InUse, thr1Thread3of3ForFork0InUse, 311#L724-2true]) [2022-12-13 21:15:58,776 INFO L383 tUnfolder$Statistics]: this new event has 52 ancestors and is cut-off event [2022-12-13 21:15:58,776 INFO L386 tUnfolder$Statistics]: existing Event has 49 ancestors and is cut-off event [2022-12-13 21:15:58,776 INFO L386 tUnfolder$Statistics]: existing Event has 49 ancestors and is cut-off event [2022-12-13 21:15:58,776 INFO L386 tUnfolder$Statistics]: existing Event has 49 ancestors and is cut-off event [2022-12-13 21:15:58,808 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([4504] L705-4-->L712: Formula: (and (= |v_thr1Thread1of3ForFork0_assume_abort_if_not_#in~cond#1_Out_2| (ite (= (mod v_~MTX~0_In_65 256) 1) 1 0)) (= v_~MTX~0_Out_130 0) (= |v_thr1Thread1of3ForFork0_assume_abort_if_not_#in~cond#1_Out_2| |v_thr1Thread1of3ForFork0_assume_abort_if_not_~cond#1_Out_2|) (not (= |v_thr1Thread1of3ForFork0_assume_abort_if_not_~cond#1_Out_2| 0))) InVars {~MTX~0=v_~MTX~0_In_65} OutVars{#race~MTX~0=|v_#race~MTX~0_Out_126|, thr1Thread1of3ForFork0___VERIFIER_atomic_release_#t~nondet4#1=|v_thr1Thread1of3ForFork0___VERIFIER_atomic_release_#t~nondet4#1_Out_2|, ~MTX~0=v_~MTX~0_Out_130, thr1Thread1of3ForFork0_assume_abort_if_not_~cond#1=|v_thr1Thread1of3ForFork0_assume_abort_if_not_~cond#1_Out_2|, thr1Thread1of3ForFork0_assume_abort_if_not_#in~cond#1=|v_thr1Thread1of3ForFork0_assume_abort_if_not_#in~cond#1_Out_2|} AuxVars[] AssignedVars[~MTX~0, thr1Thread1of3ForFork0_assume_abort_if_not_~cond#1, #race~MTX~0, thr1Thread1of3ForFork0___VERIFIER_atomic_release_#t~nondet4#1, thr1Thread1of3ForFork0_assume_abort_if_not_#in~cond#1][223], [525#L756-4true, Black: 644#(= |#race~MTX~0| 0), 639#true, 650#(= |#race~refctr~0| 0), 555#L712true, 604#L703-2true, 642#true, thr1Thread1of3ForFork0InUse, 198#L712-4true, thr1Thread2of3ForFork0InUse, thr1Thread3of3ForFork0InUse]) [2022-12-13 21:15:58,808 INFO L383 tUnfolder$Statistics]: this new event has 52 ancestors and is cut-off event [2022-12-13 21:15:58,808 INFO L386 tUnfolder$Statistics]: existing Event has 49 ancestors and is cut-off event [2022-12-13 21:15:58,808 INFO L386 tUnfolder$Statistics]: existing Event has 49 ancestors and is cut-off event [2022-12-13 21:15:58,808 INFO L386 tUnfolder$Statistics]: existing Event has 49 ancestors and is cut-off event [2022-12-13 21:15:58,974 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([4502] L705-4-->L712: Formula: (and (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_Out_2| |v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_Out_2|) (= v_~MTX~0_Out_122 0) (not (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_Out_2| 0)) (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_Out_2| (ite (= (mod v_~MTX~0_In_61 256) 1) 1 0))) InVars {~MTX~0=v_~MTX~0_In_61} OutVars{thr1Thread3of3ForFork0___VERIFIER_atomic_release_#t~nondet4#1=|v_thr1Thread3of3ForFork0___VERIFIER_atomic_release_#t~nondet4#1_Out_2|, #race~MTX~0=|v_#race~MTX~0_Out_118|, ~MTX~0=v_~MTX~0_Out_122, thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1=|v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_Out_2|, thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1=|v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_Out_2|} AuxVars[] AssignedVars[thr1Thread3of3ForFork0___VERIFIER_atomic_release_#t~nondet4#1, ~MTX~0, thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1, #race~MTX~0, thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1][352], [582#thr1Err2ASSERT_VIOLATIONDATA_RACEtrue, 525#L756-4true, 110#L712-4true, Black: 644#(= |#race~MTX~0| 0), 639#true, 650#(= |#race~refctr~0| 0), 642#true, thr1Thread1of3ForFork0InUse, thr1Thread2of3ForFork0InUse, 410#L712true, thr1Thread3of3ForFork0InUse]) [2022-12-13 21:15:58,974 INFO L383 tUnfolder$Statistics]: this new event has 54 ancestors and is cut-off event [2022-12-13 21:15:58,974 INFO L386 tUnfolder$Statistics]: existing Event has 51 ancestors and is cut-off event [2022-12-13 21:15:58,974 INFO L386 tUnfolder$Statistics]: existing Event has 51 ancestors and is cut-off event [2022-12-13 21:15:58,974 INFO L386 tUnfolder$Statistics]: existing Event has 51 ancestors and is cut-off event [2022-12-13 21:15:58,974 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([4502] L705-4-->L712: Formula: (and (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_Out_2| |v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_Out_2|) (= v_~MTX~0_Out_122 0) (not (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_Out_2| 0)) (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_Out_2| (ite (= (mod v_~MTX~0_In_61 256) 1) 1 0))) InVars {~MTX~0=v_~MTX~0_In_61} OutVars{thr1Thread3of3ForFork0___VERIFIER_atomic_release_#t~nondet4#1=|v_thr1Thread3of3ForFork0___VERIFIER_atomic_release_#t~nondet4#1_Out_2|, #race~MTX~0=|v_#race~MTX~0_Out_118|, ~MTX~0=v_~MTX~0_Out_122, thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1=|v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_Out_2|, thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1=|v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_Out_2|} AuxVars[] AssignedVars[thr1Thread3of3ForFork0___VERIFIER_atomic_release_#t~nondet4#1, ~MTX~0, thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1, #race~MTX~0, thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1][352], [582#thr1Err2ASSERT_VIOLATIONDATA_RACEtrue, 525#L756-4true, Black: 644#(= |#race~MTX~0| 0), 650#(= |#race~refctr~0| 0), 639#true, 642#true, thr1Thread1of3ForFork0InUse, thr1Thread2of3ForFork0InUse, 561#L712-3true, 410#L712true, thr1Thread3of3ForFork0InUse]) [2022-12-13 21:15:58,975 INFO L383 tUnfolder$Statistics]: this new event has 53 ancestors and is cut-off event [2022-12-13 21:15:58,975 INFO L386 tUnfolder$Statistics]: existing Event has 50 ancestors and is cut-off event [2022-12-13 21:15:58,975 INFO L386 tUnfolder$Statistics]: existing Event has 50 ancestors and is cut-off event [2022-12-13 21:15:58,975 INFO L386 tUnfolder$Statistics]: existing Event has 50 ancestors and is cut-off event [2022-12-13 21:15:59,044 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([4504] L705-4-->L712: Formula: (and (= |v_thr1Thread1of3ForFork0_assume_abort_if_not_#in~cond#1_Out_2| (ite (= (mod v_~MTX~0_In_65 256) 1) 1 0)) (= v_~MTX~0_Out_130 0) (= |v_thr1Thread1of3ForFork0_assume_abort_if_not_#in~cond#1_Out_2| |v_thr1Thread1of3ForFork0_assume_abort_if_not_~cond#1_Out_2|) (not (= |v_thr1Thread1of3ForFork0_assume_abort_if_not_~cond#1_Out_2| 0))) InVars {~MTX~0=v_~MTX~0_In_65} OutVars{#race~MTX~0=|v_#race~MTX~0_Out_126|, thr1Thread1of3ForFork0___VERIFIER_atomic_release_#t~nondet4#1=|v_thr1Thread1of3ForFork0___VERIFIER_atomic_release_#t~nondet4#1_Out_2|, ~MTX~0=v_~MTX~0_Out_130, thr1Thread1of3ForFork0_assume_abort_if_not_~cond#1=|v_thr1Thread1of3ForFork0_assume_abort_if_not_~cond#1_Out_2|, thr1Thread1of3ForFork0_assume_abort_if_not_#in~cond#1=|v_thr1Thread1of3ForFork0_assume_abort_if_not_#in~cond#1_Out_2|} AuxVars[] AssignedVars[~MTX~0, thr1Thread1of3ForFork0_assume_abort_if_not_~cond#1, #race~MTX~0, thr1Thread1of3ForFork0___VERIFIER_atomic_release_#t~nondet4#1, thr1Thread1of3ForFork0_assume_abort_if_not_#in~cond#1][223], [525#L756-4true, Black: 644#(= |#race~MTX~0| 0), 639#true, 650#(= |#race~refctr~0| 0), 555#L712true, 642#true, thr1Thread1of3ForFork0InUse, 198#L712-4true, thr1Thread2of3ForFork0InUse, 52#L744-2true, thr1Thread3of3ForFork0InUse]) [2022-12-13 21:15:59,044 INFO L383 tUnfolder$Statistics]: this new event has 52 ancestors and is cut-off event [2022-12-13 21:15:59,044 INFO L386 tUnfolder$Statistics]: existing Event has 49 ancestors and is cut-off event [2022-12-13 21:15:59,044 INFO L386 tUnfolder$Statistics]: existing Event has 53 ancestors and is cut-off event [2022-12-13 21:15:59,044 INFO L386 tUnfolder$Statistics]: existing Event has 49 ancestors and is cut-off event [2022-12-13 21:15:59,065 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([4502] L705-4-->L712: Formula: (and (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_Out_2| |v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_Out_2|) (= v_~MTX~0_Out_122 0) (not (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_Out_2| 0)) (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_Out_2| (ite (= (mod v_~MTX~0_In_61 256) 1) 1 0))) InVars {~MTX~0=v_~MTX~0_In_61} OutVars{thr1Thread3of3ForFork0___VERIFIER_atomic_release_#t~nondet4#1=|v_thr1Thread3of3ForFork0___VERIFIER_atomic_release_#t~nondet4#1_Out_2|, #race~MTX~0=|v_#race~MTX~0_Out_118|, ~MTX~0=v_~MTX~0_Out_122, thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1=|v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_Out_2|, thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1=|v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_Out_2|} AuxVars[] AssignedVars[thr1Thread3of3ForFork0___VERIFIER_atomic_release_#t~nondet4#1, ~MTX~0, thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1, #race~MTX~0, thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1][352], [525#L756-4true, 110#L712-4true, Black: 644#(= |#race~MTX~0| 0), 639#true, 650#(= |#race~refctr~0| 0), 642#true, thr1Thread1of3ForFork0InUse, thr1Thread2of3ForFork0InUse, 216#L703-4true, thr1Thread3of3ForFork0InUse, 410#L712true]) [2022-12-13 21:15:59,065 INFO L383 tUnfolder$Statistics]: this new event has 54 ancestors and is cut-off event [2022-12-13 21:15:59,065 INFO L386 tUnfolder$Statistics]: existing Event has 51 ancestors and is cut-off event [2022-12-13 21:15:59,065 INFO L386 tUnfolder$Statistics]: existing Event has 51 ancestors and is cut-off event [2022-12-13 21:15:59,065 INFO L386 tUnfolder$Statistics]: existing Event has 51 ancestors and is cut-off event [2022-12-13 21:15:59,099 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([4504] L705-4-->L712: Formula: (and (= |v_thr1Thread1of3ForFork0_assume_abort_if_not_#in~cond#1_Out_2| (ite (= (mod v_~MTX~0_In_65 256) 1) 1 0)) (= v_~MTX~0_Out_130 0) (= |v_thr1Thread1of3ForFork0_assume_abort_if_not_#in~cond#1_Out_2| |v_thr1Thread1of3ForFork0_assume_abort_if_not_~cond#1_Out_2|) (not (= |v_thr1Thread1of3ForFork0_assume_abort_if_not_~cond#1_Out_2| 0))) InVars {~MTX~0=v_~MTX~0_In_65} OutVars{#race~MTX~0=|v_#race~MTX~0_Out_126|, thr1Thread1of3ForFork0___VERIFIER_atomic_release_#t~nondet4#1=|v_thr1Thread1of3ForFork0___VERIFIER_atomic_release_#t~nondet4#1_Out_2|, ~MTX~0=v_~MTX~0_Out_130, thr1Thread1of3ForFork0_assume_abort_if_not_~cond#1=|v_thr1Thread1of3ForFork0_assume_abort_if_not_~cond#1_Out_2|, thr1Thread1of3ForFork0_assume_abort_if_not_#in~cond#1=|v_thr1Thread1of3ForFork0_assume_abort_if_not_#in~cond#1_Out_2|} AuxVars[] AssignedVars[~MTX~0, thr1Thread1of3ForFork0_assume_abort_if_not_~cond#1, #race~MTX~0, thr1Thread1of3ForFork0___VERIFIER_atomic_release_#t~nondet4#1, thr1Thread1of3ForFork0_assume_abort_if_not_#in~cond#1][223], [253#L712-4true, 525#L756-4true, Black: 644#(= |#race~MTX~0| 0), 639#true, 650#(= |#race~refctr~0| 0), 555#L712true, thr1Thread1of3ForFork0InUse, 491#L703-2true, 642#true, thr1Thread2of3ForFork0InUse, thr1Thread3of3ForFork0InUse]) [2022-12-13 21:15:59,099 INFO L383 tUnfolder$Statistics]: this new event has 52 ancestors and is cut-off event [2022-12-13 21:15:59,099 INFO L386 tUnfolder$Statistics]: existing Event has 49 ancestors and is cut-off event [2022-12-13 21:15:59,099 INFO L386 tUnfolder$Statistics]: existing Event has 49 ancestors and is cut-off event [2022-12-13 21:15:59,099 INFO L386 tUnfolder$Statistics]: existing Event has 49 ancestors and is cut-off event [2022-12-13 21:15:59,684 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([4617] L744-2-->L739-2: Formula: (and |v_thr1Thread3of3ForFork0_#t~switch15#1_321| (not |v_thr1Thread3of3ForFork0_#t~switch15#1_325|) (not |v_thr1Thread3of3ForFork0_#t~switch15#1_324|) (= v_~MTX~0_2560 1) (not (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_237| 0)) (not |v_thr1Thread3of3ForFork0_#t~switch15#1_322|) (= (ite (= (mod v_~MTX~0_2561 256) 0) 1 0) |v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_229|) (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_237| |v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_229|) (not |v_thr1Thread3of3ForFork0_#t~switch15#1_323|) (= |v_thr1Thread3of3ForFork0_#t~nondet14#1_171| 4)) InVars {~MTX~0=v_~MTX~0_2561, thr1Thread3of3ForFork0_#t~nondet14#1=|v_thr1Thread3of3ForFork0_#t~nondet14#1_171|} OutVars{thr1Thread3of3ForFork0_#t~switch15#1=|v_thr1Thread3of3ForFork0_#t~switch15#1_321|, ~MTX~0=v_~MTX~0_2560, thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1=|v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_237|, #race~MTX~0=|v_#race~MTX~0_2420|, thr1Thread3of3ForFork0_#t~nondet14#1=|v_thr1Thread3of3ForFork0_#t~nondet14#1_171|, thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1=|v_thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1_155|, thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1=|v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_229|} AuxVars[|v_thr1Thread3of3ForFork0_#t~switch15#1_325|, |v_thr1Thread3of3ForFork0_#t~switch15#1_324|, |v_thr1Thread3of3ForFork0_#t~switch15#1_323|, |v_thr1Thread3of3ForFork0_#t~switch15#1_322|] AssignedVars[thr1Thread3of3ForFork0_#t~switch15#1, ~MTX~0, thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1, #race~MTX~0, thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1, thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1][203], [57#L739-2true, 525#L756-4true, Black: 644#(= |#race~MTX~0| 0), 585#L713-1true, 650#(= |#race~refctr~0| 0), 639#true, 642#true, thr1Thread1of3ForFork0InUse, 384#L733-4true, thr1Thread2of3ForFork0InUse, thr1Thread3of3ForFork0InUse]) [2022-12-13 21:15:59,685 INFO L383 tUnfolder$Statistics]: this new event has 52 ancestors and is cut-off event [2022-12-13 21:15:59,685 INFO L386 tUnfolder$Statistics]: existing Event has 51 ancestors and is cut-off event [2022-12-13 21:15:59,685 INFO L386 tUnfolder$Statistics]: existing Event has 52 ancestors and is cut-off event [2022-12-13 21:15:59,685 INFO L386 tUnfolder$Statistics]: existing Event has 51 ancestors and is cut-off event [2022-12-13 21:15:59,685 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([4583] L744-2-->L719-2: Formula: (and (not (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_225| 0)) |v_thr1Thread3of3ForFork0_#t~switch15#1_261| (= |v_thr1Thread3of3ForFork0_#t~nondet14#1_145| 1) (= (ite (= (mod v_~MTX~0_2537 256) 0) 1 0) |v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_217|) (not |v_thr1Thread3of3ForFork0_#t~switch15#1_262|) (= v_~MTX~0_2536 1) (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_225| |v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_217|)) InVars {~MTX~0=v_~MTX~0_2537, thr1Thread3of3ForFork0_#t~nondet14#1=|v_thr1Thread3of3ForFork0_#t~nondet14#1_145|} OutVars{thr1Thread3of3ForFork0_#t~switch15#1=|v_thr1Thread3of3ForFork0_#t~switch15#1_261|, ~MTX~0=v_~MTX~0_2536, thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1=|v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_225|, #race~MTX~0=|v_#race~MTX~0_2386|, thr1Thread3of3ForFork0_#t~nondet14#1=|v_thr1Thread3of3ForFork0_#t~nondet14#1_145|, thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1=|v_thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1_141|, thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1=|v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_217|} AuxVars[|v_thr1Thread3of3ForFork0_#t~switch15#1_262|] AssignedVars[thr1Thread3of3ForFork0_#t~switch15#1, ~MTX~0, thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1, #race~MTX~0, thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1, thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1][204], [466#L719-2true, 525#L756-4true, Black: 644#(= |#race~MTX~0| 0), 585#L713-1true, 639#true, 650#(= |#race~refctr~0| 0), 642#true, thr1Thread1of3ForFork0InUse, 384#L733-4true, thr1Thread2of3ForFork0InUse, thr1Thread3of3ForFork0InUse]) [2022-12-13 21:15:59,685 INFO L383 tUnfolder$Statistics]: this new event has 52 ancestors and is cut-off event [2022-12-13 21:15:59,685 INFO L386 tUnfolder$Statistics]: existing Event has 51 ancestors and is cut-off event [2022-12-13 21:15:59,685 INFO L386 tUnfolder$Statistics]: existing Event has 52 ancestors and is cut-off event [2022-12-13 21:15:59,685 INFO L386 tUnfolder$Statistics]: existing Event has 51 ancestors and is cut-off event [2022-12-13 21:15:59,686 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([4613] L744-2-->L729-2: Formula: (and (not |v_thr1Thread3of3ForFork0_#t~switch15#1_296|) (not |v_thr1Thread3of3ForFork0_#t~switch15#1_297|) |v_thr1Thread3of3ForFork0_#t~switch15#1_295| (= v_~MTX~0_2552 1) (= (ite (= (mod v_~MTX~0_2553 256) 0) 1 0) |v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_223|) (not |v_thr1Thread3of3ForFork0_#t~switch15#1_298|) (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_231| |v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_223|) (= 3 |v_thr1Thread3of3ForFork0_#t~nondet14#1_163|) (not (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_231| 0))) InVars {~MTX~0=v_~MTX~0_2553, thr1Thread3of3ForFork0_#t~nondet14#1=|v_thr1Thread3of3ForFork0_#t~nondet14#1_163|} OutVars{thr1Thread3of3ForFork0_#t~switch15#1=|v_thr1Thread3of3ForFork0_#t~switch15#1_295|, ~MTX~0=v_~MTX~0_2552, thr1Thread3of3ForFork0_rdma_resolve_ip_#t~nondet13#1=|v_thr1Thread3of3ForFork0_rdma_resolve_ip_#t~nondet13#1_45|, thr1Thread3of3ForFork0_rdma_resolve_ip_#t~post9#1=|v_thr1Thread3of3ForFork0_rdma_resolve_ip_#t~post9#1_31|, thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1=|v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_231|, thr1Thread3of3ForFork0_rdma_resolve_ip_#t~nondet11#1=|v_thr1Thread3of3ForFork0_rdma_resolve_ip_#t~nondet11#1_55|, #race~MTX~0=|v_#race~MTX~0_2412|, thr1Thread3of3ForFork0_#t~nondet14#1=|v_thr1Thread3of3ForFork0_#t~nondet14#1_163|, thr1Thread3of3ForFork0_rdma_resolve_ip_#t~nondet10#1=|v_thr1Thread3of3ForFork0_rdma_resolve_ip_#t~nondet10#1_51|, thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1=|v_thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1_147|, thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1=|v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_223|, thr1Thread3of3ForFork0_rdma_resolve_ip_#t~post12#1=|v_thr1Thread3of3ForFork0_rdma_resolve_ip_#t~post12#1_31|} AuxVars[|v_thr1Thread3of3ForFork0_#t~switch15#1_298|, |v_thr1Thread3of3ForFork0_#t~switch15#1_297|, |v_thr1Thread3of3ForFork0_#t~switch15#1_296|] AssignedVars[thr1Thread3of3ForFork0_#t~switch15#1, ~MTX~0, thr1Thread3of3ForFork0_rdma_resolve_ip_#t~nondet13#1, thr1Thread3of3ForFork0_rdma_resolve_ip_#t~post9#1, thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1, thr1Thread3of3ForFork0_rdma_resolve_ip_#t~nondet11#1, #race~MTX~0, thr1Thread3of3ForFork0_rdma_resolve_ip_#t~nondet10#1, thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1, thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1, thr1Thread3of3ForFork0_rdma_resolve_ip_#t~post12#1][205], [525#L756-4true, Black: 644#(= |#race~MTX~0| 0), 585#L713-1true, 639#true, 650#(= |#race~refctr~0| 0), 294#L729-2true, 642#true, thr1Thread1of3ForFork0InUse, 384#L733-4true, thr1Thread2of3ForFork0InUse, thr1Thread3of3ForFork0InUse]) [2022-12-13 21:15:59,686 INFO L383 tUnfolder$Statistics]: this new event has 52 ancestors and is cut-off event [2022-12-13 21:15:59,686 INFO L386 tUnfolder$Statistics]: existing Event has 51 ancestors and is cut-off event [2022-12-13 21:15:59,686 INFO L386 tUnfolder$Statistics]: existing Event has 52 ancestors and is cut-off event [2022-12-13 21:15:59,686 INFO L386 tUnfolder$Statistics]: existing Event has 51 ancestors and is cut-off event [2022-12-13 21:15:59,686 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([4585] L744-2-->L724-2: Formula: (and (not (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_229| 0)) |v_thr1Thread3of3ForFork0_#t~switch15#1_269| (not |v_thr1Thread3of3ForFork0_#t~switch15#1_270|) (= 2 |v_thr1Thread3of3ForFork0_#t~nondet14#1_149|) (= v_~MTX~0_2542 1) (not |v_thr1Thread3of3ForFork0_#t~switch15#1_271|) (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_221| (ite (= (mod v_~MTX~0_2543 256) 0) 1 0)) (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_229| |v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_221|)) InVars {~MTX~0=v_~MTX~0_2543, thr1Thread3of3ForFork0_#t~nondet14#1=|v_thr1Thread3of3ForFork0_#t~nondet14#1_149|} OutVars{thr1Thread3of3ForFork0_#t~switch15#1=|v_thr1Thread3of3ForFork0_#t~switch15#1_269|, ~MTX~0=v_~MTX~0_2542, thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1=|v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_229|, #race~MTX~0=|v_#race~MTX~0_2390|, thr1Thread3of3ForFork0_#t~nondet14#1=|v_thr1Thread3of3ForFork0_#t~nondet14#1_149|, thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1=|v_thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1_145|, thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1=|v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_221|} AuxVars[|v_thr1Thread3of3ForFork0_#t~switch15#1_271|, |v_thr1Thread3of3ForFork0_#t~switch15#1_270|] AssignedVars[thr1Thread3of3ForFork0_#t~switch15#1, ~MTX~0, thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1, #race~MTX~0, thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1, thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1][206], [525#L756-4true, 585#L713-1true, Black: 644#(= |#race~MTX~0| 0), 639#true, 650#(= |#race~refctr~0| 0), thr1Thread1of3ForFork0InUse, 642#true, 384#L733-4true, thr1Thread2of3ForFork0InUse, thr1Thread3of3ForFork0InUse, 311#L724-2true]) [2022-12-13 21:15:59,686 INFO L383 tUnfolder$Statistics]: this new event has 52 ancestors and is cut-off event [2022-12-13 21:15:59,686 INFO L386 tUnfolder$Statistics]: existing Event has 51 ancestors and is cut-off event [2022-12-13 21:15:59,686 INFO L386 tUnfolder$Statistics]: existing Event has 51 ancestors and is cut-off event [2022-12-13 21:15:59,686 INFO L386 tUnfolder$Statistics]: existing Event has 52 ancestors and is cut-off event [2022-12-13 21:15:59,687 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([4572] L744-2-->L703-2: Formula: (and (= (ite (= (mod v_~MTX~0_2523 256) 0) 1 0) |v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_207|) |v_thr1Thread3of3ForFork0_#t~switch15#1_219| (= v_~MTX~0_2522 1) (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_215| |v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_207|) (= |v_thr1Thread3of3ForFork0_rdma_addr_unregister_client_#in~client#1_23| |v_thr1Thread3of3ForFork0_rdma_addr_unregister_client_~client#1_35|) (<= |v_thr1Thread3of3ForFork0_#t~nondet16#1_29| 2147483647) (= |v_thr1Thread3of3ForFork0_#t~nondet16#1_29| |v_thr1Thread3of3ForFork0_rdma_addr_unregister_client_#in~client#1_23|) (= |v_thr1Thread3of3ForFork0_put_client_#in~client#1_29| |v_thr1Thread3of3ForFork0_put_client_~client#1_35|) (= |v_thr1Thread3of3ForFork0_#t~nondet14#1_125| 0) (not (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_215| 0)) (<= 0 (+ |v_thr1Thread3of3ForFork0_#t~nondet16#1_29| 2147483648)) (= |v_thr1Thread3of3ForFork0_put_client_#in~client#1_29| |v_thr1Thread3of3ForFork0_rdma_addr_unregister_client_~client#1_35|)) InVars {~MTX~0=v_~MTX~0_2523, thr1Thread3of3ForFork0_#t~nondet16#1=|v_thr1Thread3of3ForFork0_#t~nondet16#1_29|, thr1Thread3of3ForFork0_#t~nondet14#1=|v_thr1Thread3of3ForFork0_#t~nondet14#1_125|} OutVars{thr1Thread3of3ForFork0_rdma_addr_unregister_client_#in~client#1=|v_thr1Thread3of3ForFork0_rdma_addr_unregister_client_#in~client#1_23|, thr1Thread3of3ForFork0_#t~switch15#1=|v_thr1Thread3of3ForFork0_#t~switch15#1_219|, thr1Thread3of3ForFork0_put_client_#t~pre5#1=|v_thr1Thread3of3ForFork0_put_client_#t~pre5#1_27|, ~MTX~0=v_~MTX~0_2522, #race~MTX~0=|v_#race~MTX~0_2364|, thr1Thread3of3ForFork0_rdma_addr_unregister_client_~client#1=|v_thr1Thread3of3ForFork0_rdma_addr_unregister_client_~client#1_35|, thr1Thread3of3ForFork0_#t~nondet14#1=|v_thr1Thread3of3ForFork0_#t~nondet14#1_125|, thr1Thread3of3ForFork0_put_client_#t~nondet7#1=|v_thr1Thread3of3ForFork0_put_client_#t~nondet7#1_37|, thr1Thread3of3ForFork0_rdma_addr_unregister_client_#t~nondet8#1=|v_thr1Thread3of3ForFork0_rdma_addr_unregister_client_#t~nondet8#1_31|, thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1=|v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_215|, thr1Thread3of3ForFork0_#t~nondet16#1=|v_thr1Thread3of3ForFork0_#t~nondet16#1_29|, thr1Thread3of3ForFork0_put_client_#in~client#1=|v_thr1Thread3of3ForFork0_put_client_#in~client#1_29|, thr1Thread3of3ForFork0_put_client_~client#1=|v_thr1Thread3of3ForFork0_put_client_~client#1_35|, thr1Thread3of3ForFork0_put_client_#t~nondet6#1=|v_thr1Thread3of3ForFork0_put_client_#t~nondet6#1_37|, thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1=|v_thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1_125|, thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1=|v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_207|} AuxVars[] AssignedVars[thr1Thread3of3ForFork0_rdma_addr_unregister_client_#in~client#1, thr1Thread3of3ForFork0_#t~switch15#1, thr1Thread3of3ForFork0_put_client_#t~pre5#1, ~MTX~0, #race~MTX~0, thr1Thread3of3ForFork0_rdma_addr_unregister_client_~client#1, thr1Thread3of3ForFork0_put_client_#t~nondet7#1, thr1Thread3of3ForFork0_rdma_addr_unregister_client_#t~nondet8#1, thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1, thr1Thread3of3ForFork0_put_client_#in~client#1, thr1Thread3of3ForFork0_put_client_~client#1, thr1Thread3of3ForFork0_put_client_#t~nondet6#1, thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1, thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1][207], [525#L756-4true, 585#L713-1true, Black: 644#(= |#race~MTX~0| 0), 639#true, 650#(= |#race~refctr~0| 0), thr1Thread1of3ForFork0InUse, 604#L703-2true, 642#true, 384#L733-4true, thr1Thread2of3ForFork0InUse, thr1Thread3of3ForFork0InUse]) [2022-12-13 21:15:59,687 INFO L383 tUnfolder$Statistics]: this new event has 52 ancestors and is cut-off event [2022-12-13 21:15:59,687 INFO L386 tUnfolder$Statistics]: existing Event has 51 ancestors and is cut-off event [2022-12-13 21:15:59,687 INFO L386 tUnfolder$Statistics]: existing Event has 51 ancestors and is cut-off event [2022-12-13 21:15:59,687 INFO L386 tUnfolder$Statistics]: existing Event has 52 ancestors and is cut-off event [2022-12-13 21:15:59,688 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([4617] L744-2-->L739-2: Formula: (and |v_thr1Thread3of3ForFork0_#t~switch15#1_321| (not |v_thr1Thread3of3ForFork0_#t~switch15#1_325|) (not |v_thr1Thread3of3ForFork0_#t~switch15#1_324|) (= v_~MTX~0_2560 1) (not (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_237| 0)) (not |v_thr1Thread3of3ForFork0_#t~switch15#1_322|) (= (ite (= (mod v_~MTX~0_2561 256) 0) 1 0) |v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_229|) (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_237| |v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_229|) (not |v_thr1Thread3of3ForFork0_#t~switch15#1_323|) (= |v_thr1Thread3of3ForFork0_#t~nondet14#1_171| 4)) InVars {~MTX~0=v_~MTX~0_2561, thr1Thread3of3ForFork0_#t~nondet14#1=|v_thr1Thread3of3ForFork0_#t~nondet14#1_171|} OutVars{thr1Thread3of3ForFork0_#t~switch15#1=|v_thr1Thread3of3ForFork0_#t~switch15#1_321|, ~MTX~0=v_~MTX~0_2560, thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1=|v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_237|, #race~MTX~0=|v_#race~MTX~0_2420|, thr1Thread3of3ForFork0_#t~nondet14#1=|v_thr1Thread3of3ForFork0_#t~nondet14#1_171|, thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1=|v_thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1_155|, thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1=|v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_229|} AuxVars[|v_thr1Thread3of3ForFork0_#t~switch15#1_325|, |v_thr1Thread3of3ForFork0_#t~switch15#1_324|, |v_thr1Thread3of3ForFork0_#t~switch15#1_323|, |v_thr1Thread3of3ForFork0_#t~switch15#1_322|] AssignedVars[thr1Thread3of3ForFork0_#t~switch15#1, ~MTX~0, thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1, #race~MTX~0, thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1, thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1][203], [57#L739-2true, 525#L756-4true, 185#L733-3true, Black: 644#(= |#race~MTX~0| 0), 639#true, 650#(= |#race~refctr~0| 0), thr1Thread1of3ForFork0InUse, 642#true, 62#L713-2true, thr1Thread2of3ForFork0InUse, thr1Thread3of3ForFork0InUse]) [2022-12-13 21:15:59,688 INFO L383 tUnfolder$Statistics]: this new event has 52 ancestors and is cut-off event [2022-12-13 21:15:59,688 INFO L386 tUnfolder$Statistics]: existing Event has 51 ancestors and is cut-off event [2022-12-13 21:15:59,688 INFO L386 tUnfolder$Statistics]: existing Event has 52 ancestors and is cut-off event [2022-12-13 21:15:59,688 INFO L386 tUnfolder$Statistics]: existing Event has 51 ancestors and is cut-off event [2022-12-13 21:15:59,688 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([4583] L744-2-->L719-2: Formula: (and (not (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_225| 0)) |v_thr1Thread3of3ForFork0_#t~switch15#1_261| (= |v_thr1Thread3of3ForFork0_#t~nondet14#1_145| 1) (= (ite (= (mod v_~MTX~0_2537 256) 0) 1 0) |v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_217|) (not |v_thr1Thread3of3ForFork0_#t~switch15#1_262|) (= v_~MTX~0_2536 1) (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_225| |v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_217|)) InVars {~MTX~0=v_~MTX~0_2537, thr1Thread3of3ForFork0_#t~nondet14#1=|v_thr1Thread3of3ForFork0_#t~nondet14#1_145|} OutVars{thr1Thread3of3ForFork0_#t~switch15#1=|v_thr1Thread3of3ForFork0_#t~switch15#1_261|, ~MTX~0=v_~MTX~0_2536, thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1=|v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_225|, #race~MTX~0=|v_#race~MTX~0_2386|, thr1Thread3of3ForFork0_#t~nondet14#1=|v_thr1Thread3of3ForFork0_#t~nondet14#1_145|, thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1=|v_thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1_141|, thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1=|v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_217|} AuxVars[|v_thr1Thread3of3ForFork0_#t~switch15#1_262|] AssignedVars[thr1Thread3of3ForFork0_#t~switch15#1, ~MTX~0, thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1, #race~MTX~0, thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1, thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1][204], [466#L719-2true, 525#L756-4true, 185#L733-3true, Black: 644#(= |#race~MTX~0| 0), 639#true, 650#(= |#race~refctr~0| 0), thr1Thread1of3ForFork0InUse, 642#true, 62#L713-2true, thr1Thread2of3ForFork0InUse, thr1Thread3of3ForFork0InUse]) [2022-12-13 21:15:59,688 INFO L383 tUnfolder$Statistics]: this new event has 52 ancestors and is cut-off event [2022-12-13 21:15:59,688 INFO L386 tUnfolder$Statistics]: existing Event has 51 ancestors and is cut-off event [2022-12-13 21:15:59,688 INFO L386 tUnfolder$Statistics]: existing Event has 52 ancestors and is cut-off event [2022-12-13 21:15:59,689 INFO L386 tUnfolder$Statistics]: existing Event has 51 ancestors and is cut-off event [2022-12-13 21:15:59,689 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([4613] L744-2-->L729-2: Formula: (and (not |v_thr1Thread3of3ForFork0_#t~switch15#1_296|) (not |v_thr1Thread3of3ForFork0_#t~switch15#1_297|) |v_thr1Thread3of3ForFork0_#t~switch15#1_295| (= v_~MTX~0_2552 1) (= (ite (= (mod v_~MTX~0_2553 256) 0) 1 0) |v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_223|) (not |v_thr1Thread3of3ForFork0_#t~switch15#1_298|) (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_231| |v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_223|) (= 3 |v_thr1Thread3of3ForFork0_#t~nondet14#1_163|) (not (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_231| 0))) InVars {~MTX~0=v_~MTX~0_2553, thr1Thread3of3ForFork0_#t~nondet14#1=|v_thr1Thread3of3ForFork0_#t~nondet14#1_163|} OutVars{thr1Thread3of3ForFork0_#t~switch15#1=|v_thr1Thread3of3ForFork0_#t~switch15#1_295|, ~MTX~0=v_~MTX~0_2552, thr1Thread3of3ForFork0_rdma_resolve_ip_#t~nondet13#1=|v_thr1Thread3of3ForFork0_rdma_resolve_ip_#t~nondet13#1_45|, thr1Thread3of3ForFork0_rdma_resolve_ip_#t~post9#1=|v_thr1Thread3of3ForFork0_rdma_resolve_ip_#t~post9#1_31|, thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1=|v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_231|, thr1Thread3of3ForFork0_rdma_resolve_ip_#t~nondet11#1=|v_thr1Thread3of3ForFork0_rdma_resolve_ip_#t~nondet11#1_55|, #race~MTX~0=|v_#race~MTX~0_2412|, thr1Thread3of3ForFork0_#t~nondet14#1=|v_thr1Thread3of3ForFork0_#t~nondet14#1_163|, thr1Thread3of3ForFork0_rdma_resolve_ip_#t~nondet10#1=|v_thr1Thread3of3ForFork0_rdma_resolve_ip_#t~nondet10#1_51|, thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1=|v_thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1_147|, thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1=|v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_223|, thr1Thread3of3ForFork0_rdma_resolve_ip_#t~post12#1=|v_thr1Thread3of3ForFork0_rdma_resolve_ip_#t~post12#1_31|} AuxVars[|v_thr1Thread3of3ForFork0_#t~switch15#1_298|, |v_thr1Thread3of3ForFork0_#t~switch15#1_297|, |v_thr1Thread3of3ForFork0_#t~switch15#1_296|] AssignedVars[thr1Thread3of3ForFork0_#t~switch15#1, ~MTX~0, thr1Thread3of3ForFork0_rdma_resolve_ip_#t~nondet13#1, thr1Thread3of3ForFork0_rdma_resolve_ip_#t~post9#1, thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1, thr1Thread3of3ForFork0_rdma_resolve_ip_#t~nondet11#1, #race~MTX~0, thr1Thread3of3ForFork0_rdma_resolve_ip_#t~nondet10#1, thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1, thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1, thr1Thread3of3ForFork0_rdma_resolve_ip_#t~post12#1][205], [525#L756-4true, 185#L733-3true, Black: 644#(= |#race~MTX~0| 0), 639#true, 650#(= |#race~refctr~0| 0), 294#L729-2true, 642#true, thr1Thread1of3ForFork0InUse, 62#L713-2true, thr1Thread2of3ForFork0InUse, thr1Thread3of3ForFork0InUse]) [2022-12-13 21:15:59,689 INFO L383 tUnfolder$Statistics]: this new event has 52 ancestors and is cut-off event [2022-12-13 21:15:59,689 INFO L386 tUnfolder$Statistics]: existing Event has 51 ancestors and is cut-off event [2022-12-13 21:15:59,689 INFO L386 tUnfolder$Statistics]: existing Event has 52 ancestors and is cut-off event [2022-12-13 21:15:59,689 INFO L386 tUnfolder$Statistics]: existing Event has 51 ancestors and is cut-off event [2022-12-13 21:15:59,689 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([4585] L744-2-->L724-2: Formula: (and (not (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_229| 0)) |v_thr1Thread3of3ForFork0_#t~switch15#1_269| (not |v_thr1Thread3of3ForFork0_#t~switch15#1_270|) (= 2 |v_thr1Thread3of3ForFork0_#t~nondet14#1_149|) (= v_~MTX~0_2542 1) (not |v_thr1Thread3of3ForFork0_#t~switch15#1_271|) (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_221| (ite (= (mod v_~MTX~0_2543 256) 0) 1 0)) (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_229| |v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_221|)) InVars {~MTX~0=v_~MTX~0_2543, thr1Thread3of3ForFork0_#t~nondet14#1=|v_thr1Thread3of3ForFork0_#t~nondet14#1_149|} OutVars{thr1Thread3of3ForFork0_#t~switch15#1=|v_thr1Thread3of3ForFork0_#t~switch15#1_269|, ~MTX~0=v_~MTX~0_2542, thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1=|v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_229|, #race~MTX~0=|v_#race~MTX~0_2390|, thr1Thread3of3ForFork0_#t~nondet14#1=|v_thr1Thread3of3ForFork0_#t~nondet14#1_149|, thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1=|v_thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1_145|, thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1=|v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_221|} AuxVars[|v_thr1Thread3of3ForFork0_#t~switch15#1_271|, |v_thr1Thread3of3ForFork0_#t~switch15#1_270|] AssignedVars[thr1Thread3of3ForFork0_#t~switch15#1, ~MTX~0, thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1, #race~MTX~0, thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1, thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1][206], [525#L756-4true, 185#L733-3true, Black: 644#(= |#race~MTX~0| 0), 639#true, 650#(= |#race~refctr~0| 0), 642#true, thr1Thread1of3ForFork0InUse, 62#L713-2true, thr1Thread2of3ForFork0InUse, thr1Thread3of3ForFork0InUse, 311#L724-2true]) [2022-12-13 21:15:59,689 INFO L383 tUnfolder$Statistics]: this new event has 52 ancestors and is cut-off event [2022-12-13 21:15:59,689 INFO L386 tUnfolder$Statistics]: existing Event has 51 ancestors and is cut-off event [2022-12-13 21:15:59,690 INFO L386 tUnfolder$Statistics]: existing Event has 52 ancestors and is cut-off event [2022-12-13 21:15:59,690 INFO L386 tUnfolder$Statistics]: existing Event has 51 ancestors and is cut-off event [2022-12-13 21:15:59,690 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([4572] L744-2-->L703-2: Formula: (and (= (ite (= (mod v_~MTX~0_2523 256) 0) 1 0) |v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_207|) |v_thr1Thread3of3ForFork0_#t~switch15#1_219| (= v_~MTX~0_2522 1) (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_215| |v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_207|) (= |v_thr1Thread3of3ForFork0_rdma_addr_unregister_client_#in~client#1_23| |v_thr1Thread3of3ForFork0_rdma_addr_unregister_client_~client#1_35|) (<= |v_thr1Thread3of3ForFork0_#t~nondet16#1_29| 2147483647) (= |v_thr1Thread3of3ForFork0_#t~nondet16#1_29| |v_thr1Thread3of3ForFork0_rdma_addr_unregister_client_#in~client#1_23|) (= |v_thr1Thread3of3ForFork0_put_client_#in~client#1_29| |v_thr1Thread3of3ForFork0_put_client_~client#1_35|) (= |v_thr1Thread3of3ForFork0_#t~nondet14#1_125| 0) (not (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_215| 0)) (<= 0 (+ |v_thr1Thread3of3ForFork0_#t~nondet16#1_29| 2147483648)) (= |v_thr1Thread3of3ForFork0_put_client_#in~client#1_29| |v_thr1Thread3of3ForFork0_rdma_addr_unregister_client_~client#1_35|)) InVars {~MTX~0=v_~MTX~0_2523, thr1Thread3of3ForFork0_#t~nondet16#1=|v_thr1Thread3of3ForFork0_#t~nondet16#1_29|, thr1Thread3of3ForFork0_#t~nondet14#1=|v_thr1Thread3of3ForFork0_#t~nondet14#1_125|} OutVars{thr1Thread3of3ForFork0_rdma_addr_unregister_client_#in~client#1=|v_thr1Thread3of3ForFork0_rdma_addr_unregister_client_#in~client#1_23|, thr1Thread3of3ForFork0_#t~switch15#1=|v_thr1Thread3of3ForFork0_#t~switch15#1_219|, thr1Thread3of3ForFork0_put_client_#t~pre5#1=|v_thr1Thread3of3ForFork0_put_client_#t~pre5#1_27|, ~MTX~0=v_~MTX~0_2522, #race~MTX~0=|v_#race~MTX~0_2364|, thr1Thread3of3ForFork0_rdma_addr_unregister_client_~client#1=|v_thr1Thread3of3ForFork0_rdma_addr_unregister_client_~client#1_35|, thr1Thread3of3ForFork0_#t~nondet14#1=|v_thr1Thread3of3ForFork0_#t~nondet14#1_125|, thr1Thread3of3ForFork0_put_client_#t~nondet7#1=|v_thr1Thread3of3ForFork0_put_client_#t~nondet7#1_37|, thr1Thread3of3ForFork0_rdma_addr_unregister_client_#t~nondet8#1=|v_thr1Thread3of3ForFork0_rdma_addr_unregister_client_#t~nondet8#1_31|, thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1=|v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_215|, thr1Thread3of3ForFork0_#t~nondet16#1=|v_thr1Thread3of3ForFork0_#t~nondet16#1_29|, thr1Thread3of3ForFork0_put_client_#in~client#1=|v_thr1Thread3of3ForFork0_put_client_#in~client#1_29|, thr1Thread3of3ForFork0_put_client_~client#1=|v_thr1Thread3of3ForFork0_put_client_~client#1_35|, thr1Thread3of3ForFork0_put_client_#t~nondet6#1=|v_thr1Thread3of3ForFork0_put_client_#t~nondet6#1_37|, thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1=|v_thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1_125|, thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1=|v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_207|} AuxVars[] AssignedVars[thr1Thread3of3ForFork0_rdma_addr_unregister_client_#in~client#1, thr1Thread3of3ForFork0_#t~switch15#1, thr1Thread3of3ForFork0_put_client_#t~pre5#1, ~MTX~0, #race~MTX~0, thr1Thread3of3ForFork0_rdma_addr_unregister_client_~client#1, thr1Thread3of3ForFork0_put_client_#t~nondet7#1, thr1Thread3of3ForFork0_rdma_addr_unregister_client_#t~nondet8#1, thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1, thr1Thread3of3ForFork0_put_client_#in~client#1, thr1Thread3of3ForFork0_put_client_~client#1, thr1Thread3of3ForFork0_put_client_#t~nondet6#1, thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1, thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1][207], [525#L756-4true, 185#L733-3true, Black: 644#(= |#race~MTX~0| 0), 639#true, 650#(= |#race~refctr~0| 0), 604#L703-2true, 642#true, thr1Thread1of3ForFork0InUse, 62#L713-2true, thr1Thread2of3ForFork0InUse, thr1Thread3of3ForFork0InUse]) [2022-12-13 21:15:59,690 INFO L383 tUnfolder$Statistics]: this new event has 52 ancestors and is cut-off event [2022-12-13 21:15:59,690 INFO L386 tUnfolder$Statistics]: existing Event has 51 ancestors and is cut-off event [2022-12-13 21:15:59,690 INFO L386 tUnfolder$Statistics]: existing Event has 51 ancestors and is cut-off event [2022-12-13 21:15:59,690 INFO L386 tUnfolder$Statistics]: existing Event has 52 ancestors and is cut-off event [2022-12-13 21:15:59,951 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([4502] L705-4-->L712: Formula: (and (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_Out_2| |v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_Out_2|) (= v_~MTX~0_Out_122 0) (not (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_Out_2| 0)) (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_Out_2| (ite (= (mod v_~MTX~0_In_61 256) 1) 1 0))) InVars {~MTX~0=v_~MTX~0_In_61} OutVars{thr1Thread3of3ForFork0___VERIFIER_atomic_release_#t~nondet4#1=|v_thr1Thread3of3ForFork0___VERIFIER_atomic_release_#t~nondet4#1_Out_2|, #race~MTX~0=|v_#race~MTX~0_Out_118|, ~MTX~0=v_~MTX~0_Out_122, thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1=|v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_Out_2|, thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1=|v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_Out_2|} AuxVars[] AssignedVars[thr1Thread3of3ForFork0___VERIFIER_atomic_release_#t~nondet4#1, ~MTX~0, thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1, #race~MTX~0, thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1][352], [525#L756-4true, Black: 644#(= |#race~MTX~0| 0), 359#thr1Err33ASSERT_VIOLATIONDATA_RACEtrue, 639#true, 650#(= |#race~refctr~0| 0), 642#true, thr1Thread1of3ForFork0InUse, thr1Thread2of3ForFork0InUse, 561#L712-3true, 410#L712true, thr1Thread3of3ForFork0InUse]) [2022-12-13 21:15:59,951 INFO L383 tUnfolder$Statistics]: this new event has 53 ancestors and is cut-off event [2022-12-13 21:15:59,951 INFO L386 tUnfolder$Statistics]: existing Event has 50 ancestors and is cut-off event [2022-12-13 21:15:59,951 INFO L386 tUnfolder$Statistics]: existing Event has 50 ancestors and is cut-off event [2022-12-13 21:15:59,951 INFO L386 tUnfolder$Statistics]: existing Event has 50 ancestors and is cut-off event [2022-12-13 21:15:59,952 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([4502] L705-4-->L712: Formula: (and (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_Out_2| |v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_Out_2|) (= v_~MTX~0_Out_122 0) (not (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_Out_2| 0)) (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_Out_2| (ite (= (mod v_~MTX~0_In_61 256) 1) 1 0))) InVars {~MTX~0=v_~MTX~0_In_61} OutVars{thr1Thread3of3ForFork0___VERIFIER_atomic_release_#t~nondet4#1=|v_thr1Thread3of3ForFork0___VERIFIER_atomic_release_#t~nondet4#1_Out_2|, #race~MTX~0=|v_#race~MTX~0_Out_118|, ~MTX~0=v_~MTX~0_Out_122, thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1=|v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_Out_2|, thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1=|v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_Out_2|} AuxVars[] AssignedVars[thr1Thread3of3ForFork0___VERIFIER_atomic_release_#t~nondet4#1, ~MTX~0, thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1, #race~MTX~0, thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1][352], [525#L756-4true, Black: 644#(= |#race~MTX~0| 0), 110#L712-4true, 359#thr1Err33ASSERT_VIOLATIONDATA_RACEtrue, 639#true, 650#(= |#race~refctr~0| 0), 642#true, thr1Thread1of3ForFork0InUse, thr1Thread2of3ForFork0InUse, 410#L712true, thr1Thread3of3ForFork0InUse]) [2022-12-13 21:15:59,952 INFO L383 tUnfolder$Statistics]: this new event has 54 ancestors and is cut-off event [2022-12-13 21:15:59,952 INFO L386 tUnfolder$Statistics]: existing Event has 51 ancestors and is cut-off event [2022-12-13 21:15:59,952 INFO L386 tUnfolder$Statistics]: existing Event has 51 ancestors and is cut-off event [2022-12-13 21:15:59,952 INFO L386 tUnfolder$Statistics]: existing Event has 51 ancestors and is cut-off event [2022-12-13 21:16:00,009 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([4502] L705-4-->L712: Formula: (and (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_Out_2| |v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_Out_2|) (= v_~MTX~0_Out_122 0) (not (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_Out_2| 0)) (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_Out_2| (ite (= (mod v_~MTX~0_In_61 256) 1) 1 0))) InVars {~MTX~0=v_~MTX~0_In_61} OutVars{thr1Thread3of3ForFork0___VERIFIER_atomic_release_#t~nondet4#1=|v_thr1Thread3of3ForFork0___VERIFIER_atomic_release_#t~nondet4#1_Out_2|, #race~MTX~0=|v_#race~MTX~0_Out_118|, ~MTX~0=v_~MTX~0_Out_122, thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1=|v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_Out_2|, thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1=|v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_Out_2|} AuxVars[] AssignedVars[thr1Thread3of3ForFork0___VERIFIER_atomic_release_#t~nondet4#1, ~MTX~0, thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1, #race~MTX~0, thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1][352], [9#L729-4true, 525#L756-4true, Black: 644#(= |#race~MTX~0| 0), 110#L712-4true, 639#true, 650#(= |#race~refctr~0| 0), 642#true, thr1Thread1of3ForFork0InUse, thr1Thread2of3ForFork0InUse, 410#L712true, thr1Thread3of3ForFork0InUse]) [2022-12-13 21:16:00,009 INFO L383 tUnfolder$Statistics]: this new event has 54 ancestors and is cut-off event [2022-12-13 21:16:00,009 INFO L386 tUnfolder$Statistics]: existing Event has 51 ancestors and is cut-off event [2022-12-13 21:16:00,009 INFO L386 tUnfolder$Statistics]: existing Event has 51 ancestors and is cut-off event [2022-12-13 21:16:00,009 INFO L386 tUnfolder$Statistics]: existing Event has 51 ancestors and is cut-off event [2022-12-13 21:16:00,027 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([4504] L705-4-->L712: Formula: (and (= |v_thr1Thread1of3ForFork0_assume_abort_if_not_#in~cond#1_Out_2| (ite (= (mod v_~MTX~0_In_65 256) 1) 1 0)) (= v_~MTX~0_Out_130 0) (= |v_thr1Thread1of3ForFork0_assume_abort_if_not_#in~cond#1_Out_2| |v_thr1Thread1of3ForFork0_assume_abort_if_not_~cond#1_Out_2|) (not (= |v_thr1Thread1of3ForFork0_assume_abort_if_not_~cond#1_Out_2| 0))) InVars {~MTX~0=v_~MTX~0_In_65} OutVars{#race~MTX~0=|v_#race~MTX~0_Out_126|, thr1Thread1of3ForFork0___VERIFIER_atomic_release_#t~nondet4#1=|v_thr1Thread1of3ForFork0___VERIFIER_atomic_release_#t~nondet4#1_Out_2|, ~MTX~0=v_~MTX~0_Out_130, thr1Thread1of3ForFork0_assume_abort_if_not_~cond#1=|v_thr1Thread1of3ForFork0_assume_abort_if_not_~cond#1_Out_2|, thr1Thread1of3ForFork0_assume_abort_if_not_#in~cond#1=|v_thr1Thread1of3ForFork0_assume_abort_if_not_#in~cond#1_Out_2|} AuxVars[] AssignedVars[~MTX~0, thr1Thread1of3ForFork0_assume_abort_if_not_~cond#1, #race~MTX~0, thr1Thread1of3ForFork0___VERIFIER_atomic_release_#t~nondet4#1, thr1Thread1of3ForFork0_assume_abort_if_not_#in~cond#1][223], [38#L729-2true, 253#L712-4true, 525#L756-4true, Black: 644#(= |#race~MTX~0| 0), 639#true, 650#(= |#race~refctr~0| 0), 555#L712true, thr1Thread1of3ForFork0InUse, 642#true, thr1Thread2of3ForFork0InUse, thr1Thread3of3ForFork0InUse]) [2022-12-13 21:16:00,027 INFO L383 tUnfolder$Statistics]: this new event has 52 ancestors and is cut-off event [2022-12-13 21:16:00,027 INFO L386 tUnfolder$Statistics]: existing Event has 49 ancestors and is cut-off event [2022-12-13 21:16:00,027 INFO L386 tUnfolder$Statistics]: existing Event has 49 ancestors and is cut-off event [2022-12-13 21:16:00,027 INFO L386 tUnfolder$Statistics]: existing Event has 49 ancestors and is cut-off event [2022-12-13 21:16:00,128 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([4502] L705-4-->L712: Formula: (and (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_Out_2| |v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_Out_2|) (= v_~MTX~0_Out_122 0) (not (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_Out_2| 0)) (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_Out_2| (ite (= (mod v_~MTX~0_In_61 256) 1) 1 0))) InVars {~MTX~0=v_~MTX~0_In_61} OutVars{thr1Thread3of3ForFork0___VERIFIER_atomic_release_#t~nondet4#1=|v_thr1Thread3of3ForFork0___VERIFIER_atomic_release_#t~nondet4#1_Out_2|, #race~MTX~0=|v_#race~MTX~0_Out_118|, ~MTX~0=v_~MTX~0_Out_122, thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1=|v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_Out_2|, thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1=|v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_Out_2|} AuxVars[] AssignedVars[thr1Thread3of3ForFork0___VERIFIER_atomic_release_#t~nondet4#1, ~MTX~0, thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1, #race~MTX~0, thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1][352], [525#L756-4true, 398#thr1Err23ASSERT_VIOLATIONDATA_RACEtrue, Black: 644#(= |#race~MTX~0| 0), 110#L712-4true, 639#true, 650#(= |#race~refctr~0| 0), 642#true, thr1Thread1of3ForFork0InUse, thr1Thread2of3ForFork0InUse, 410#L712true, thr1Thread3of3ForFork0InUse]) [2022-12-13 21:16:00,128 INFO L383 tUnfolder$Statistics]: this new event has 54 ancestors and is cut-off event [2022-12-13 21:16:00,128 INFO L386 tUnfolder$Statistics]: existing Event has 51 ancestors and is cut-off event [2022-12-13 21:16:00,128 INFO L386 tUnfolder$Statistics]: existing Event has 51 ancestors and is cut-off event [2022-12-13 21:16:00,128 INFO L386 tUnfolder$Statistics]: existing Event has 51 ancestors and is cut-off event [2022-12-13 21:16:00,128 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([4502] L705-4-->L712: Formula: (and (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_Out_2| |v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_Out_2|) (= v_~MTX~0_Out_122 0) (not (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_Out_2| 0)) (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_Out_2| (ite (= (mod v_~MTX~0_In_61 256) 1) 1 0))) InVars {~MTX~0=v_~MTX~0_In_61} OutVars{thr1Thread3of3ForFork0___VERIFIER_atomic_release_#t~nondet4#1=|v_thr1Thread3of3ForFork0___VERIFIER_atomic_release_#t~nondet4#1_Out_2|, #race~MTX~0=|v_#race~MTX~0_Out_118|, ~MTX~0=v_~MTX~0_Out_122, thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1=|v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_Out_2|, thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1=|v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_Out_2|} AuxVars[] AssignedVars[thr1Thread3of3ForFork0___VERIFIER_atomic_release_#t~nondet4#1, ~MTX~0, thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1, #race~MTX~0, thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1][352], [525#L756-4true, Black: 644#(= |#race~MTX~0| 0), 398#thr1Err23ASSERT_VIOLATIONDATA_RACEtrue, 639#true, 650#(= |#race~refctr~0| 0), 642#true, thr1Thread1of3ForFork0InUse, thr1Thread2of3ForFork0InUse, 561#L712-3true, 410#L712true, thr1Thread3of3ForFork0InUse]) [2022-12-13 21:16:00,128 INFO L383 tUnfolder$Statistics]: this new event has 53 ancestors and is cut-off event [2022-12-13 21:16:00,128 INFO L386 tUnfolder$Statistics]: existing Event has 50 ancestors and is cut-off event [2022-12-13 21:16:00,128 INFO L386 tUnfolder$Statistics]: existing Event has 50 ancestors and is cut-off event [2022-12-13 21:16:00,129 INFO L386 tUnfolder$Statistics]: existing Event has 50 ancestors and is cut-off event [2022-12-13 21:16:00,132 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([4502] L705-4-->L712: Formula: (and (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_Out_2| |v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_Out_2|) (= v_~MTX~0_Out_122 0) (not (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_Out_2| 0)) (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_Out_2| (ite (= (mod v_~MTX~0_In_61 256) 1) 1 0))) InVars {~MTX~0=v_~MTX~0_In_61} OutVars{thr1Thread3of3ForFork0___VERIFIER_atomic_release_#t~nondet4#1=|v_thr1Thread3of3ForFork0___VERIFIER_atomic_release_#t~nondet4#1_Out_2|, #race~MTX~0=|v_#race~MTX~0_Out_118|, ~MTX~0=v_~MTX~0_Out_122, thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1=|v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_Out_2|, thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1=|v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_Out_2|} AuxVars[] AssignedVars[thr1Thread3of3ForFork0___VERIFIER_atomic_release_#t~nondet4#1, ~MTX~0, thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1, #race~MTX~0, thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1][352], [525#L756-4true, 110#L712-4true, Black: 644#(= |#race~MTX~0| 0), 639#true, 650#(= |#race~refctr~0| 0), thr1Thread1of3ForFork0InUse, 642#true, thr1Thread2of3ForFork0InUse, 410#L712true, thr1Thread3of3ForFork0InUse, 232#L719-4true]) [2022-12-13 21:16:00,132 INFO L383 tUnfolder$Statistics]: this new event has 54 ancestors and is cut-off event [2022-12-13 21:16:00,132 INFO L386 tUnfolder$Statistics]: existing Event has 51 ancestors and is cut-off event [2022-12-13 21:16:00,132 INFO L386 tUnfolder$Statistics]: existing Event has 51 ancestors and is cut-off event [2022-12-13 21:16:00,132 INFO L386 tUnfolder$Statistics]: existing Event has 51 ancestors and is cut-off event [2022-12-13 21:16:00,149 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([4504] L705-4-->L712: Formula: (and (= |v_thr1Thread1of3ForFork0_assume_abort_if_not_#in~cond#1_Out_2| (ite (= (mod v_~MTX~0_In_65 256) 1) 1 0)) (= v_~MTX~0_Out_130 0) (= |v_thr1Thread1of3ForFork0_assume_abort_if_not_#in~cond#1_Out_2| |v_thr1Thread1of3ForFork0_assume_abort_if_not_~cond#1_Out_2|) (not (= |v_thr1Thread1of3ForFork0_assume_abort_if_not_~cond#1_Out_2| 0))) InVars {~MTX~0=v_~MTX~0_In_65} OutVars{#race~MTX~0=|v_#race~MTX~0_Out_126|, thr1Thread1of3ForFork0___VERIFIER_atomic_release_#t~nondet4#1=|v_thr1Thread1of3ForFork0___VERIFIER_atomic_release_#t~nondet4#1_Out_2|, ~MTX~0=v_~MTX~0_Out_130, thr1Thread1of3ForFork0_assume_abort_if_not_~cond#1=|v_thr1Thread1of3ForFork0_assume_abort_if_not_~cond#1_Out_2|, thr1Thread1of3ForFork0_assume_abort_if_not_#in~cond#1=|v_thr1Thread1of3ForFork0_assume_abort_if_not_#in~cond#1_Out_2|} AuxVars[] AssignedVars[~MTX~0, thr1Thread1of3ForFork0_assume_abort_if_not_~cond#1, #race~MTX~0, thr1Thread1of3ForFork0___VERIFIER_atomic_release_#t~nondet4#1, thr1Thread1of3ForFork0_assume_abort_if_not_#in~cond#1][223], [253#L712-4true, 525#L756-4true, Black: 644#(= |#race~MTX~0| 0), 639#true, 650#(= |#race~refctr~0| 0), 555#L712true, thr1Thread1of3ForFork0InUse, 642#true, thr1Thread2of3ForFork0InUse, 566#L719-2true, thr1Thread3of3ForFork0InUse]) [2022-12-13 21:16:00,149 INFO L383 tUnfolder$Statistics]: this new event has 52 ancestors and is cut-off event [2022-12-13 21:16:00,149 INFO L386 tUnfolder$Statistics]: existing Event has 49 ancestors and is cut-off event [2022-12-13 21:16:00,149 INFO L386 tUnfolder$Statistics]: existing Event has 49 ancestors and is cut-off event [2022-12-13 21:16:00,150 INFO L386 tUnfolder$Statistics]: existing Event has 49 ancestors and is cut-off event [2022-12-13 21:16:00,155 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([4557] L744-2-->L724-2: Formula: (and |v_thr1Thread2of3ForFork0_#t~switch15#1_213| (not |v_thr1Thread2of3ForFork0_#t~switch15#1_215|) (not |v_thr1Thread2of3ForFork0_#t~switch15#1_214|) (= v_~MTX~0_2496 1) (= |v_thr1Thread2of3ForFork0_assume_abort_if_not_#in~cond#1_191| |v_thr1Thread2of3ForFork0_assume_abort_if_not_~cond#1_199|) (= (ite (= (mod v_~MTX~0_2497 256) 0) 1 0) |v_thr1Thread2of3ForFork0_assume_abort_if_not_#in~cond#1_191|) (= 2 |v_thr1Thread2of3ForFork0_#t~nondet14#1_129|) (not (= |v_thr1Thread2of3ForFork0_assume_abort_if_not_~cond#1_199| 0))) InVars {~MTX~0=v_~MTX~0_2497, thr1Thread2of3ForFork0_#t~nondet14#1=|v_thr1Thread2of3ForFork0_#t~nondet14#1_129|} OutVars{thr1Thread2of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1=|v_thr1Thread2of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1_117|, ~MTX~0=v_~MTX~0_2496, thr1Thread2of3ForFork0_assume_abort_if_not_~cond#1=|v_thr1Thread2of3ForFork0_assume_abort_if_not_~cond#1_199|, #race~MTX~0=|v_#race~MTX~0_2336|, thr1Thread2of3ForFork0_#t~nondet14#1=|v_thr1Thread2of3ForFork0_#t~nondet14#1_129|, thr1Thread2of3ForFork0_#t~switch15#1=|v_thr1Thread2of3ForFork0_#t~switch15#1_213|, thr1Thread2of3ForFork0_assume_abort_if_not_#in~cond#1=|v_thr1Thread2of3ForFork0_assume_abort_if_not_#in~cond#1_191|} AuxVars[|v_thr1Thread2of3ForFork0_#t~switch15#1_215|, |v_thr1Thread2of3ForFork0_#t~switch15#1_214|] AssignedVars[thr1Thread2of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1, ~MTX~0, thr1Thread2of3ForFork0_assume_abort_if_not_~cond#1, #race~MTX~0, thr1Thread2of3ForFork0_#t~switch15#1, thr1Thread2of3ForFork0_assume_abort_if_not_#in~cond#1][123], [525#L756-4true, Black: 644#(= |#race~MTX~0| 0), 411#L733-3true, 571#L724-2true, 639#true, 650#(= |#race~refctr~0| 0), 642#true, thr1Thread1of3ForFork0InUse, 62#L713-2true, thr1Thread2of3ForFork0InUse, thr1Thread3of3ForFork0InUse]) [2022-12-13 21:16:00,155 INFO L383 tUnfolder$Statistics]: this new event has 52 ancestors and is cut-off event [2022-12-13 21:16:00,155 INFO L386 tUnfolder$Statistics]: existing Event has 52 ancestors and is cut-off event [2022-12-13 21:16:00,155 INFO L386 tUnfolder$Statistics]: existing Event has 51 ancestors and is cut-off event [2022-12-13 21:16:00,155 INFO L386 tUnfolder$Statistics]: existing Event has 51 ancestors and is cut-off event [2022-12-13 21:16:00,155 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([4624] L744-2-->L703-2: Formula: (and (= v_~MTX~0_2568 1) |v_thr1Thread2of3ForFork0_#t~switch15#1_303| (= |v_thr1Thread2of3ForFork0_#t~nondet16#1_33| |v_thr1Thread2of3ForFork0_rdma_addr_unregister_client_#in~client#1_19|) (<= |v_thr1Thread2of3ForFork0_#t~nondet16#1_33| 2147483647) (<= 0 (+ |v_thr1Thread2of3ForFork0_#t~nondet16#1_33| 2147483648)) (= |v_thr1Thread2of3ForFork0_assume_abort_if_not_#in~cond#1_207| (ite (= (mod v_~MTX~0_2569 256) 0) 1 0)) (= |v_thr1Thread2of3ForFork0_rdma_addr_unregister_client_~client#1_31| |v_thr1Thread2of3ForFork0_rdma_addr_unregister_client_#in~client#1_19|) (= |v_thr1Thread2of3ForFork0_#t~nondet14#1_161| 0) (= |v_thr1Thread2of3ForFork0_put_client_#in~client#1_23| |v_thr1Thread2of3ForFork0_put_client_~client#1_29|) (not (= |v_thr1Thread2of3ForFork0_assume_abort_if_not_~cond#1_215| 0)) (= |v_thr1Thread2of3ForFork0_assume_abort_if_not_#in~cond#1_207| |v_thr1Thread2of3ForFork0_assume_abort_if_not_~cond#1_215|) (= |v_thr1Thread2of3ForFork0_put_client_#in~client#1_23| |v_thr1Thread2of3ForFork0_rdma_addr_unregister_client_~client#1_31|)) InVars {thr1Thread2of3ForFork0_#t~nondet16#1=|v_thr1Thread2of3ForFork0_#t~nondet16#1_33|, ~MTX~0=v_~MTX~0_2569, thr1Thread2of3ForFork0_#t~nondet14#1=|v_thr1Thread2of3ForFork0_#t~nondet14#1_161|} OutVars{thr1Thread2of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1=|v_thr1Thread2of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1_137|, thr1Thread2of3ForFork0_#t~nondet16#1=|v_thr1Thread2of3ForFork0_#t~nondet16#1_33|, thr1Thread2of3ForFork0_rdma_addr_unregister_client_#t~nondet8#1=|v_thr1Thread2of3ForFork0_rdma_addr_unregister_client_#t~nondet8#1_31|, ~MTX~0=v_~MTX~0_2568, thr1Thread2of3ForFork0_put_client_#in~client#1=|v_thr1Thread2of3ForFork0_put_client_#in~client#1_23|, thr1Thread2of3ForFork0_assume_abort_if_not_~cond#1=|v_thr1Thread2of3ForFork0_assume_abort_if_not_~cond#1_215|, thr1Thread2of3ForFork0_put_client_~client#1=|v_thr1Thread2of3ForFork0_put_client_~client#1_29|, #race~MTX~0=|v_#race~MTX~0_2432|, thr1Thread2of3ForFork0_put_client_#t~nondet6#1=|v_thr1Thread2of3ForFork0_put_client_#t~nondet6#1_31|, thr1Thread2of3ForFork0_assume_abort_if_not_#in~cond#1=|v_thr1Thread2of3ForFork0_assume_abort_if_not_#in~cond#1_207|, thr1Thread2of3ForFork0_rdma_addr_unregister_client_#in~client#1=|v_thr1Thread2of3ForFork0_rdma_addr_unregister_client_#in~client#1_19|, thr1Thread2of3ForFork0_put_client_#t~pre5#1=|v_thr1Thread2of3ForFork0_put_client_#t~pre5#1_21|, thr1Thread2of3ForFork0_#t~nondet14#1=|v_thr1Thread2of3ForFork0_#t~nondet14#1_161|, thr1Thread2of3ForFork0_rdma_addr_unregister_client_~client#1=|v_thr1Thread2of3ForFork0_rdma_addr_unregister_client_~client#1_31|, thr1Thread2of3ForFork0_#t~switch15#1=|v_thr1Thread2of3ForFork0_#t~switch15#1_303|, thr1Thread2of3ForFork0_put_client_#t~nondet7#1=|v_thr1Thread2of3ForFork0_put_client_#t~nondet7#1_31|} AuxVars[] AssignedVars[thr1Thread2of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1, thr1Thread2of3ForFork0_rdma_addr_unregister_client_#t~nondet8#1, ~MTX~0, thr1Thread2of3ForFork0_put_client_#in~client#1, thr1Thread2of3ForFork0_assume_abort_if_not_~cond#1, thr1Thread2of3ForFork0_put_client_~client#1, #race~MTX~0, thr1Thread2of3ForFork0_put_client_#t~nondet6#1, thr1Thread2of3ForFork0_assume_abort_if_not_#in~cond#1, thr1Thread2of3ForFork0_rdma_addr_unregister_client_#in~client#1, thr1Thread2of3ForFork0_put_client_#t~pre5#1, thr1Thread2of3ForFork0_rdma_addr_unregister_client_~client#1, thr1Thread2of3ForFork0_#t~switch15#1, thr1Thread2of3ForFork0_put_client_#t~nondet7#1][124], [525#L756-4true, 411#L733-3true, Black: 644#(= |#race~MTX~0| 0), 639#true, 650#(= |#race~refctr~0| 0), 491#L703-2true, 642#true, thr1Thread1of3ForFork0InUse, 62#L713-2true, thr1Thread2of3ForFork0InUse, thr1Thread3of3ForFork0InUse]) [2022-12-13 21:16:00,155 INFO L383 tUnfolder$Statistics]: this new event has 52 ancestors and is cut-off event [2022-12-13 21:16:00,155 INFO L386 tUnfolder$Statistics]: existing Event has 51 ancestors and is cut-off event [2022-12-13 21:16:00,155 INFO L386 tUnfolder$Statistics]: existing Event has 52 ancestors and is cut-off event [2022-12-13 21:16:00,156 INFO L386 tUnfolder$Statistics]: existing Event has 51 ancestors and is cut-off event [2022-12-13 21:16:00,156 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([4561] L744-2-->L729-2: Formula: (and |v_thr1Thread2of3ForFork0_#t~switch15#1_245| (= |v_thr1Thread2of3ForFork0_assume_abort_if_not_#in~cond#1_197| (ite (= (mod v_~MTX~0_2507 256) 0) 1 0)) (= |v_thr1Thread2of3ForFork0_assume_abort_if_not_#in~cond#1_197| |v_thr1Thread2of3ForFork0_assume_abort_if_not_~cond#1_205|) (= 3 |v_thr1Thread2of3ForFork0_#t~nondet14#1_137|) (not |v_thr1Thread2of3ForFork0_#t~switch15#1_247|) (not (= |v_thr1Thread2of3ForFork0_assume_abort_if_not_~cond#1_205| 0)) (not |v_thr1Thread2of3ForFork0_#t~switch15#1_246|) (= v_~MTX~0_2506 1) (not |v_thr1Thread2of3ForFork0_#t~switch15#1_248|)) InVars {~MTX~0=v_~MTX~0_2507, thr1Thread2of3ForFork0_#t~nondet14#1=|v_thr1Thread2of3ForFork0_#t~nondet14#1_137|} OutVars{thr1Thread2of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1=|v_thr1Thread2of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1_125|, thr1Thread2of3ForFork0_rdma_resolve_ip_#t~post9#1=|v_thr1Thread2of3ForFork0_rdma_resolve_ip_#t~post9#1_31|, ~MTX~0=v_~MTX~0_2506, thr1Thread2of3ForFork0_rdma_resolve_ip_#t~nondet13#1=|v_thr1Thread2of3ForFork0_rdma_resolve_ip_#t~nondet13#1_43|, thr1Thread2of3ForFork0_assume_abort_if_not_~cond#1=|v_thr1Thread2of3ForFork0_assume_abort_if_not_~cond#1_205|, thr1Thread2of3ForFork0_rdma_resolve_ip_#t~nondet10#1=|v_thr1Thread2of3ForFork0_rdma_resolve_ip_#t~nondet10#1_47|, #race~MTX~0=|v_#race~MTX~0_2344|, thr1Thread2of3ForFork0_rdma_resolve_ip_#t~nondet11#1=|v_thr1Thread2of3ForFork0_rdma_resolve_ip_#t~nondet11#1_63|, thr1Thread2of3ForFork0_#t~nondet14#1=|v_thr1Thread2of3ForFork0_#t~nondet14#1_137|, thr1Thread2of3ForFork0_rdma_resolve_ip_#t~post12#1=|v_thr1Thread2of3ForFork0_rdma_resolve_ip_#t~post12#1_29|, thr1Thread2of3ForFork0_#t~switch15#1=|v_thr1Thread2of3ForFork0_#t~switch15#1_245|, thr1Thread2of3ForFork0_assume_abort_if_not_#in~cond#1=|v_thr1Thread2of3ForFork0_assume_abort_if_not_#in~cond#1_197|} AuxVars[|v_thr1Thread2of3ForFork0_#t~switch15#1_248|, |v_thr1Thread2of3ForFork0_#t~switch15#1_246|, |v_thr1Thread2of3ForFork0_#t~switch15#1_247|] AssignedVars[thr1Thread2of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1, thr1Thread2of3ForFork0_rdma_resolve_ip_#t~post9#1, ~MTX~0, thr1Thread2of3ForFork0_rdma_resolve_ip_#t~nondet13#1, thr1Thread2of3ForFork0_assume_abort_if_not_~cond#1, thr1Thread2of3ForFork0_rdma_resolve_ip_#t~nondet10#1, #race~MTX~0, thr1Thread2of3ForFork0_rdma_resolve_ip_#t~nondet11#1, thr1Thread2of3ForFork0_rdma_resolve_ip_#t~post12#1, thr1Thread2of3ForFork0_#t~switch15#1, thr1Thread2of3ForFork0_assume_abort_if_not_#in~cond#1][125], [38#L729-2true, 525#L756-4true, 411#L733-3true, Black: 644#(= |#race~MTX~0| 0), 639#true, 650#(= |#race~refctr~0| 0), thr1Thread1of3ForFork0InUse, 642#true, 62#L713-2true, thr1Thread2of3ForFork0InUse, thr1Thread3of3ForFork0InUse]) [2022-12-13 21:16:00,156 INFO L383 tUnfolder$Statistics]: this new event has 52 ancestors and is cut-off event [2022-12-13 21:16:00,156 INFO L386 tUnfolder$Statistics]: existing Event has 51 ancestors and is cut-off event [2022-12-13 21:16:00,156 INFO L386 tUnfolder$Statistics]: existing Event has 51 ancestors and is cut-off event [2022-12-13 21:16:00,156 INFO L386 tUnfolder$Statistics]: existing Event has 52 ancestors and is cut-off event [2022-12-13 21:16:00,156 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([4551] L744-2-->L719-2: Formula: (and |v_thr1Thread2of3ForFork0_#t~switch15#1_205| (= v_~MTX~0_2482 1) (= |v_thr1Thread2of3ForFork0_assume_abort_if_not_#in~cond#1_187| |v_thr1Thread2of3ForFork0_assume_abort_if_not_~cond#1_195|) (= |v_thr1Thread2of3ForFork0_assume_abort_if_not_#in~cond#1_187| (ite (= (mod v_~MTX~0_2483 256) 0) 1 0)) (not (= |v_thr1Thread2of3ForFork0_assume_abort_if_not_~cond#1_195| 0)) (= |v_thr1Thread2of3ForFork0_#t~nondet14#1_123| 1) (not |v_thr1Thread2of3ForFork0_#t~switch15#1_206|)) InVars {~MTX~0=v_~MTX~0_2483, thr1Thread2of3ForFork0_#t~nondet14#1=|v_thr1Thread2of3ForFork0_#t~nondet14#1_123|} OutVars{thr1Thread2of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1=|v_thr1Thread2of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1_115|, ~MTX~0=v_~MTX~0_2482, thr1Thread2of3ForFork0_assume_abort_if_not_~cond#1=|v_thr1Thread2of3ForFork0_assume_abort_if_not_~cond#1_195|, #race~MTX~0=|v_#race~MTX~0_2326|, thr1Thread2of3ForFork0_#t~nondet14#1=|v_thr1Thread2of3ForFork0_#t~nondet14#1_123|, thr1Thread2of3ForFork0_#t~switch15#1=|v_thr1Thread2of3ForFork0_#t~switch15#1_205|, thr1Thread2of3ForFork0_assume_abort_if_not_#in~cond#1=|v_thr1Thread2of3ForFork0_assume_abort_if_not_#in~cond#1_187|} AuxVars[|v_thr1Thread2of3ForFork0_#t~switch15#1_206|] AssignedVars[thr1Thread2of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1, ~MTX~0, thr1Thread2of3ForFork0_assume_abort_if_not_~cond#1, #race~MTX~0, thr1Thread2of3ForFork0_#t~switch15#1, thr1Thread2of3ForFork0_assume_abort_if_not_#in~cond#1][126], [525#L756-4true, 411#L733-3true, Black: 644#(= |#race~MTX~0| 0), 639#true, 650#(= |#race~refctr~0| 0), thr1Thread1of3ForFork0InUse, 642#true, 62#L713-2true, thr1Thread2of3ForFork0InUse, 566#L719-2true, thr1Thread3of3ForFork0InUse]) [2022-12-13 21:16:00,156 INFO L383 tUnfolder$Statistics]: this new event has 52 ancestors and is cut-off event [2022-12-13 21:16:00,156 INFO L386 tUnfolder$Statistics]: existing Event has 51 ancestors and is cut-off event [2022-12-13 21:16:00,157 INFO L386 tUnfolder$Statistics]: existing Event has 52 ancestors and is cut-off event [2022-12-13 21:16:00,157 INFO L386 tUnfolder$Statistics]: existing Event has 51 ancestors and is cut-off event [2022-12-13 21:16:00,157 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([4558] L744-2-->L739-2: Formula: (and (not |v_thr1Thread2of3ForFork0_#t~switch15#1_222|) (not |v_thr1Thread2of3ForFork0_#t~switch15#1_223|) |v_thr1Thread2of3ForFork0_#t~switch15#1_219| (not (= |v_thr1Thread2of3ForFork0_assume_abort_if_not_~cond#1_201| 0)) (not |v_thr1Thread2of3ForFork0_#t~switch15#1_220|) (= |v_thr1Thread2of3ForFork0_#t~nondet14#1_131| 4) (= |v_thr1Thread2of3ForFork0_assume_abort_if_not_#in~cond#1_193| |v_thr1Thread2of3ForFork0_assume_abort_if_not_~cond#1_201|) (not |v_thr1Thread2of3ForFork0_#t~switch15#1_221|) (= |v_thr1Thread2of3ForFork0_assume_abort_if_not_#in~cond#1_193| (ite (= (mod v_~MTX~0_2501 256) 0) 1 0)) (= v_~MTX~0_2500 1)) InVars {~MTX~0=v_~MTX~0_2501, thr1Thread2of3ForFork0_#t~nondet14#1=|v_thr1Thread2of3ForFork0_#t~nondet14#1_131|} OutVars{thr1Thread2of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1=|v_thr1Thread2of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1_119|, ~MTX~0=v_~MTX~0_2500, thr1Thread2of3ForFork0_assume_abort_if_not_~cond#1=|v_thr1Thread2of3ForFork0_assume_abort_if_not_~cond#1_201|, #race~MTX~0=|v_#race~MTX~0_2338|, thr1Thread2of3ForFork0_#t~nondet14#1=|v_thr1Thread2of3ForFork0_#t~nondet14#1_131|, thr1Thread2of3ForFork0_#t~switch15#1=|v_thr1Thread2of3ForFork0_#t~switch15#1_219|, thr1Thread2of3ForFork0_assume_abort_if_not_#in~cond#1=|v_thr1Thread2of3ForFork0_assume_abort_if_not_#in~cond#1_193|} AuxVars[|v_thr1Thread2of3ForFork0_#t~switch15#1_222|, |v_thr1Thread2of3ForFork0_#t~switch15#1_223|, |v_thr1Thread2of3ForFork0_#t~switch15#1_220|, |v_thr1Thread2of3ForFork0_#t~switch15#1_221|] AssignedVars[thr1Thread2of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1, ~MTX~0, thr1Thread2of3ForFork0_assume_abort_if_not_~cond#1, #race~MTX~0, thr1Thread2of3ForFork0_#t~switch15#1, thr1Thread2of3ForFork0_assume_abort_if_not_#in~cond#1][127], [525#L756-4true, 411#L733-3true, Black: 644#(= |#race~MTX~0| 0), 639#true, 650#(= |#race~refctr~0| 0), thr1Thread1of3ForFork0InUse, 242#L739-2true, 642#true, 62#L713-2true, thr1Thread2of3ForFork0InUse, thr1Thread3of3ForFork0InUse]) [2022-12-13 21:16:00,157 INFO L383 tUnfolder$Statistics]: this new event has 52 ancestors and is cut-off event [2022-12-13 21:16:00,157 INFO L386 tUnfolder$Statistics]: existing Event has 51 ancestors and is cut-off event [2022-12-13 21:16:00,157 INFO L386 tUnfolder$Statistics]: existing Event has 51 ancestors and is cut-off event [2022-12-13 21:16:00,157 INFO L386 tUnfolder$Statistics]: existing Event has 52 ancestors and is cut-off event [2022-12-13 21:16:00,158 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([4557] L744-2-->L724-2: Formula: (and |v_thr1Thread2of3ForFork0_#t~switch15#1_213| (not |v_thr1Thread2of3ForFork0_#t~switch15#1_215|) (not |v_thr1Thread2of3ForFork0_#t~switch15#1_214|) (= v_~MTX~0_2496 1) (= |v_thr1Thread2of3ForFork0_assume_abort_if_not_#in~cond#1_191| |v_thr1Thread2of3ForFork0_assume_abort_if_not_~cond#1_199|) (= (ite (= (mod v_~MTX~0_2497 256) 0) 1 0) |v_thr1Thread2of3ForFork0_assume_abort_if_not_#in~cond#1_191|) (= 2 |v_thr1Thread2of3ForFork0_#t~nondet14#1_129|) (not (= |v_thr1Thread2of3ForFork0_assume_abort_if_not_~cond#1_199| 0))) InVars {~MTX~0=v_~MTX~0_2497, thr1Thread2of3ForFork0_#t~nondet14#1=|v_thr1Thread2of3ForFork0_#t~nondet14#1_129|} OutVars{thr1Thread2of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1=|v_thr1Thread2of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1_117|, ~MTX~0=v_~MTX~0_2496, thr1Thread2of3ForFork0_assume_abort_if_not_~cond#1=|v_thr1Thread2of3ForFork0_assume_abort_if_not_~cond#1_199|, #race~MTX~0=|v_#race~MTX~0_2336|, thr1Thread2of3ForFork0_#t~nondet14#1=|v_thr1Thread2of3ForFork0_#t~nondet14#1_129|, thr1Thread2of3ForFork0_#t~switch15#1=|v_thr1Thread2of3ForFork0_#t~switch15#1_213|, thr1Thread2of3ForFork0_assume_abort_if_not_#in~cond#1=|v_thr1Thread2of3ForFork0_assume_abort_if_not_#in~cond#1_191|} AuxVars[|v_thr1Thread2of3ForFork0_#t~switch15#1_215|, |v_thr1Thread2of3ForFork0_#t~switch15#1_214|] AssignedVars[thr1Thread2of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1, ~MTX~0, thr1Thread2of3ForFork0_assume_abort_if_not_~cond#1, #race~MTX~0, thr1Thread2of3ForFork0_#t~switch15#1, thr1Thread2of3ForFork0_assume_abort_if_not_#in~cond#1][123], [525#L756-4true, 571#L724-2true, Black: 644#(= |#race~MTX~0| 0), 585#L713-1true, 639#true, 650#(= |#race~refctr~0| 0), 642#true, thr1Thread1of3ForFork0InUse, 416#L733-4true, thr1Thread2of3ForFork0InUse, thr1Thread3of3ForFork0InUse]) [2022-12-13 21:16:00,158 INFO L383 tUnfolder$Statistics]: this new event has 52 ancestors and is cut-off event [2022-12-13 21:16:00,158 INFO L386 tUnfolder$Statistics]: existing Event has 52 ancestors and is cut-off event [2022-12-13 21:16:00,158 INFO L386 tUnfolder$Statistics]: existing Event has 51 ancestors and is cut-off event [2022-12-13 21:16:00,158 INFO L386 tUnfolder$Statistics]: existing Event has 51 ancestors and is cut-off event [2022-12-13 21:16:00,159 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([4624] L744-2-->L703-2: Formula: (and (= v_~MTX~0_2568 1) |v_thr1Thread2of3ForFork0_#t~switch15#1_303| (= |v_thr1Thread2of3ForFork0_#t~nondet16#1_33| |v_thr1Thread2of3ForFork0_rdma_addr_unregister_client_#in~client#1_19|) (<= |v_thr1Thread2of3ForFork0_#t~nondet16#1_33| 2147483647) (<= 0 (+ |v_thr1Thread2of3ForFork0_#t~nondet16#1_33| 2147483648)) (= |v_thr1Thread2of3ForFork0_assume_abort_if_not_#in~cond#1_207| (ite (= (mod v_~MTX~0_2569 256) 0) 1 0)) (= |v_thr1Thread2of3ForFork0_rdma_addr_unregister_client_~client#1_31| |v_thr1Thread2of3ForFork0_rdma_addr_unregister_client_#in~client#1_19|) (= |v_thr1Thread2of3ForFork0_#t~nondet14#1_161| 0) (= |v_thr1Thread2of3ForFork0_put_client_#in~client#1_23| |v_thr1Thread2of3ForFork0_put_client_~client#1_29|) (not (= |v_thr1Thread2of3ForFork0_assume_abort_if_not_~cond#1_215| 0)) (= |v_thr1Thread2of3ForFork0_assume_abort_if_not_#in~cond#1_207| |v_thr1Thread2of3ForFork0_assume_abort_if_not_~cond#1_215|) (= |v_thr1Thread2of3ForFork0_put_client_#in~client#1_23| |v_thr1Thread2of3ForFork0_rdma_addr_unregister_client_~client#1_31|)) InVars {thr1Thread2of3ForFork0_#t~nondet16#1=|v_thr1Thread2of3ForFork0_#t~nondet16#1_33|, ~MTX~0=v_~MTX~0_2569, thr1Thread2of3ForFork0_#t~nondet14#1=|v_thr1Thread2of3ForFork0_#t~nondet14#1_161|} OutVars{thr1Thread2of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1=|v_thr1Thread2of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1_137|, thr1Thread2of3ForFork0_#t~nondet16#1=|v_thr1Thread2of3ForFork0_#t~nondet16#1_33|, thr1Thread2of3ForFork0_rdma_addr_unregister_client_#t~nondet8#1=|v_thr1Thread2of3ForFork0_rdma_addr_unregister_client_#t~nondet8#1_31|, ~MTX~0=v_~MTX~0_2568, thr1Thread2of3ForFork0_put_client_#in~client#1=|v_thr1Thread2of3ForFork0_put_client_#in~client#1_23|, thr1Thread2of3ForFork0_assume_abort_if_not_~cond#1=|v_thr1Thread2of3ForFork0_assume_abort_if_not_~cond#1_215|, thr1Thread2of3ForFork0_put_client_~client#1=|v_thr1Thread2of3ForFork0_put_client_~client#1_29|, #race~MTX~0=|v_#race~MTX~0_2432|, thr1Thread2of3ForFork0_put_client_#t~nondet6#1=|v_thr1Thread2of3ForFork0_put_client_#t~nondet6#1_31|, thr1Thread2of3ForFork0_assume_abort_if_not_#in~cond#1=|v_thr1Thread2of3ForFork0_assume_abort_if_not_#in~cond#1_207|, thr1Thread2of3ForFork0_rdma_addr_unregister_client_#in~client#1=|v_thr1Thread2of3ForFork0_rdma_addr_unregister_client_#in~client#1_19|, thr1Thread2of3ForFork0_put_client_#t~pre5#1=|v_thr1Thread2of3ForFork0_put_client_#t~pre5#1_21|, thr1Thread2of3ForFork0_#t~nondet14#1=|v_thr1Thread2of3ForFork0_#t~nondet14#1_161|, thr1Thread2of3ForFork0_rdma_addr_unregister_client_~client#1=|v_thr1Thread2of3ForFork0_rdma_addr_unregister_client_~client#1_31|, thr1Thread2of3ForFork0_#t~switch15#1=|v_thr1Thread2of3ForFork0_#t~switch15#1_303|, thr1Thread2of3ForFork0_put_client_#t~nondet7#1=|v_thr1Thread2of3ForFork0_put_client_#t~nondet7#1_31|} AuxVars[] AssignedVars[thr1Thread2of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1, thr1Thread2of3ForFork0_rdma_addr_unregister_client_#t~nondet8#1, ~MTX~0, thr1Thread2of3ForFork0_put_client_#in~client#1, thr1Thread2of3ForFork0_assume_abort_if_not_~cond#1, thr1Thread2of3ForFork0_put_client_~client#1, #race~MTX~0, thr1Thread2of3ForFork0_put_client_#t~nondet6#1, thr1Thread2of3ForFork0_assume_abort_if_not_#in~cond#1, thr1Thread2of3ForFork0_rdma_addr_unregister_client_#in~client#1, thr1Thread2of3ForFork0_put_client_#t~pre5#1, thr1Thread2of3ForFork0_rdma_addr_unregister_client_~client#1, thr1Thread2of3ForFork0_#t~switch15#1, thr1Thread2of3ForFork0_put_client_#t~nondet7#1][124], [525#L756-4true, 585#L713-1true, Black: 644#(= |#race~MTX~0| 0), 639#true, 650#(= |#race~refctr~0| 0), 491#L703-2true, 642#true, thr1Thread1of3ForFork0InUse, 416#L733-4true, thr1Thread2of3ForFork0InUse, thr1Thread3of3ForFork0InUse]) [2022-12-13 21:16:00,159 INFO L383 tUnfolder$Statistics]: this new event has 52 ancestors and is cut-off event [2022-12-13 21:16:00,159 INFO L386 tUnfolder$Statistics]: existing Event has 52 ancestors and is cut-off event [2022-12-13 21:16:00,159 INFO L386 tUnfolder$Statistics]: existing Event has 51 ancestors and is cut-off event [2022-12-13 21:16:00,159 INFO L386 tUnfolder$Statistics]: existing Event has 51 ancestors and is cut-off event [2022-12-13 21:16:00,159 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([4561] L744-2-->L729-2: Formula: (and |v_thr1Thread2of3ForFork0_#t~switch15#1_245| (= |v_thr1Thread2of3ForFork0_assume_abort_if_not_#in~cond#1_197| (ite (= (mod v_~MTX~0_2507 256) 0) 1 0)) (= |v_thr1Thread2of3ForFork0_assume_abort_if_not_#in~cond#1_197| |v_thr1Thread2of3ForFork0_assume_abort_if_not_~cond#1_205|) (= 3 |v_thr1Thread2of3ForFork0_#t~nondet14#1_137|) (not |v_thr1Thread2of3ForFork0_#t~switch15#1_247|) (not (= |v_thr1Thread2of3ForFork0_assume_abort_if_not_~cond#1_205| 0)) (not |v_thr1Thread2of3ForFork0_#t~switch15#1_246|) (= v_~MTX~0_2506 1) (not |v_thr1Thread2of3ForFork0_#t~switch15#1_248|)) InVars {~MTX~0=v_~MTX~0_2507, thr1Thread2of3ForFork0_#t~nondet14#1=|v_thr1Thread2of3ForFork0_#t~nondet14#1_137|} OutVars{thr1Thread2of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1=|v_thr1Thread2of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1_125|, thr1Thread2of3ForFork0_rdma_resolve_ip_#t~post9#1=|v_thr1Thread2of3ForFork0_rdma_resolve_ip_#t~post9#1_31|, ~MTX~0=v_~MTX~0_2506, thr1Thread2of3ForFork0_rdma_resolve_ip_#t~nondet13#1=|v_thr1Thread2of3ForFork0_rdma_resolve_ip_#t~nondet13#1_43|, thr1Thread2of3ForFork0_assume_abort_if_not_~cond#1=|v_thr1Thread2of3ForFork0_assume_abort_if_not_~cond#1_205|, thr1Thread2of3ForFork0_rdma_resolve_ip_#t~nondet10#1=|v_thr1Thread2of3ForFork0_rdma_resolve_ip_#t~nondet10#1_47|, #race~MTX~0=|v_#race~MTX~0_2344|, thr1Thread2of3ForFork0_rdma_resolve_ip_#t~nondet11#1=|v_thr1Thread2of3ForFork0_rdma_resolve_ip_#t~nondet11#1_63|, thr1Thread2of3ForFork0_#t~nondet14#1=|v_thr1Thread2of3ForFork0_#t~nondet14#1_137|, thr1Thread2of3ForFork0_rdma_resolve_ip_#t~post12#1=|v_thr1Thread2of3ForFork0_rdma_resolve_ip_#t~post12#1_29|, thr1Thread2of3ForFork0_#t~switch15#1=|v_thr1Thread2of3ForFork0_#t~switch15#1_245|, thr1Thread2of3ForFork0_assume_abort_if_not_#in~cond#1=|v_thr1Thread2of3ForFork0_assume_abort_if_not_#in~cond#1_197|} AuxVars[|v_thr1Thread2of3ForFork0_#t~switch15#1_248|, |v_thr1Thread2of3ForFork0_#t~switch15#1_246|, |v_thr1Thread2of3ForFork0_#t~switch15#1_247|] AssignedVars[thr1Thread2of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1, thr1Thread2of3ForFork0_rdma_resolve_ip_#t~post9#1, ~MTX~0, thr1Thread2of3ForFork0_rdma_resolve_ip_#t~nondet13#1, thr1Thread2of3ForFork0_assume_abort_if_not_~cond#1, thr1Thread2of3ForFork0_rdma_resolve_ip_#t~nondet10#1, #race~MTX~0, thr1Thread2of3ForFork0_rdma_resolve_ip_#t~nondet11#1, thr1Thread2of3ForFork0_rdma_resolve_ip_#t~post12#1, thr1Thread2of3ForFork0_#t~switch15#1, thr1Thread2of3ForFork0_assume_abort_if_not_#in~cond#1][125], [38#L729-2true, 525#L756-4true, Black: 644#(= |#race~MTX~0| 0), 585#L713-1true, 639#true, 650#(= |#race~refctr~0| 0), 642#true, thr1Thread1of3ForFork0InUse, 416#L733-4true, thr1Thread2of3ForFork0InUse, thr1Thread3of3ForFork0InUse]) [2022-12-13 21:16:00,159 INFO L383 tUnfolder$Statistics]: this new event has 52 ancestors and is cut-off event [2022-12-13 21:16:00,159 INFO L386 tUnfolder$Statistics]: existing Event has 52 ancestors and is cut-off event [2022-12-13 21:16:00,160 INFO L386 tUnfolder$Statistics]: existing Event has 51 ancestors and is cut-off event [2022-12-13 21:16:00,160 INFO L386 tUnfolder$Statistics]: existing Event has 51 ancestors and is cut-off event [2022-12-13 21:16:00,160 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([4551] L744-2-->L719-2: Formula: (and |v_thr1Thread2of3ForFork0_#t~switch15#1_205| (= v_~MTX~0_2482 1) (= |v_thr1Thread2of3ForFork0_assume_abort_if_not_#in~cond#1_187| |v_thr1Thread2of3ForFork0_assume_abort_if_not_~cond#1_195|) (= |v_thr1Thread2of3ForFork0_assume_abort_if_not_#in~cond#1_187| (ite (= (mod v_~MTX~0_2483 256) 0) 1 0)) (not (= |v_thr1Thread2of3ForFork0_assume_abort_if_not_~cond#1_195| 0)) (= |v_thr1Thread2of3ForFork0_#t~nondet14#1_123| 1) (not |v_thr1Thread2of3ForFork0_#t~switch15#1_206|)) InVars {~MTX~0=v_~MTX~0_2483, thr1Thread2of3ForFork0_#t~nondet14#1=|v_thr1Thread2of3ForFork0_#t~nondet14#1_123|} OutVars{thr1Thread2of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1=|v_thr1Thread2of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1_115|, ~MTX~0=v_~MTX~0_2482, thr1Thread2of3ForFork0_assume_abort_if_not_~cond#1=|v_thr1Thread2of3ForFork0_assume_abort_if_not_~cond#1_195|, #race~MTX~0=|v_#race~MTX~0_2326|, thr1Thread2of3ForFork0_#t~nondet14#1=|v_thr1Thread2of3ForFork0_#t~nondet14#1_123|, thr1Thread2of3ForFork0_#t~switch15#1=|v_thr1Thread2of3ForFork0_#t~switch15#1_205|, thr1Thread2of3ForFork0_assume_abort_if_not_#in~cond#1=|v_thr1Thread2of3ForFork0_assume_abort_if_not_#in~cond#1_187|} AuxVars[|v_thr1Thread2of3ForFork0_#t~switch15#1_206|] AssignedVars[thr1Thread2of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1, ~MTX~0, thr1Thread2of3ForFork0_assume_abort_if_not_~cond#1, #race~MTX~0, thr1Thread2of3ForFork0_#t~switch15#1, thr1Thread2of3ForFork0_assume_abort_if_not_#in~cond#1][126], [525#L756-4true, 585#L713-1true, Black: 644#(= |#race~MTX~0| 0), 639#true, 650#(= |#race~refctr~0| 0), thr1Thread1of3ForFork0InUse, 642#true, 416#L733-4true, thr1Thread2of3ForFork0InUse, 566#L719-2true, thr1Thread3of3ForFork0InUse]) [2022-12-13 21:16:00,160 INFO L383 tUnfolder$Statistics]: this new event has 52 ancestors and is cut-off event [2022-12-13 21:16:00,160 INFO L386 tUnfolder$Statistics]: existing Event has 51 ancestors and is cut-off event [2022-12-13 21:16:00,160 INFO L386 tUnfolder$Statistics]: existing Event has 51 ancestors and is cut-off event [2022-12-13 21:16:00,160 INFO L386 tUnfolder$Statistics]: existing Event has 52 ancestors and is cut-off event [2022-12-13 21:16:00,160 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([4558] L744-2-->L739-2: Formula: (and (not |v_thr1Thread2of3ForFork0_#t~switch15#1_222|) (not |v_thr1Thread2of3ForFork0_#t~switch15#1_223|) |v_thr1Thread2of3ForFork0_#t~switch15#1_219| (not (= |v_thr1Thread2of3ForFork0_assume_abort_if_not_~cond#1_201| 0)) (not |v_thr1Thread2of3ForFork0_#t~switch15#1_220|) (= |v_thr1Thread2of3ForFork0_#t~nondet14#1_131| 4) (= |v_thr1Thread2of3ForFork0_assume_abort_if_not_#in~cond#1_193| |v_thr1Thread2of3ForFork0_assume_abort_if_not_~cond#1_201|) (not |v_thr1Thread2of3ForFork0_#t~switch15#1_221|) (= |v_thr1Thread2of3ForFork0_assume_abort_if_not_#in~cond#1_193| (ite (= (mod v_~MTX~0_2501 256) 0) 1 0)) (= v_~MTX~0_2500 1)) InVars {~MTX~0=v_~MTX~0_2501, thr1Thread2of3ForFork0_#t~nondet14#1=|v_thr1Thread2of3ForFork0_#t~nondet14#1_131|} OutVars{thr1Thread2of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1=|v_thr1Thread2of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1_119|, ~MTX~0=v_~MTX~0_2500, thr1Thread2of3ForFork0_assume_abort_if_not_~cond#1=|v_thr1Thread2of3ForFork0_assume_abort_if_not_~cond#1_201|, #race~MTX~0=|v_#race~MTX~0_2338|, thr1Thread2of3ForFork0_#t~nondet14#1=|v_thr1Thread2of3ForFork0_#t~nondet14#1_131|, thr1Thread2of3ForFork0_#t~switch15#1=|v_thr1Thread2of3ForFork0_#t~switch15#1_219|, thr1Thread2of3ForFork0_assume_abort_if_not_#in~cond#1=|v_thr1Thread2of3ForFork0_assume_abort_if_not_#in~cond#1_193|} AuxVars[|v_thr1Thread2of3ForFork0_#t~switch15#1_222|, |v_thr1Thread2of3ForFork0_#t~switch15#1_223|, |v_thr1Thread2of3ForFork0_#t~switch15#1_220|, |v_thr1Thread2of3ForFork0_#t~switch15#1_221|] AssignedVars[thr1Thread2of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1, ~MTX~0, thr1Thread2of3ForFork0_assume_abort_if_not_~cond#1, #race~MTX~0, thr1Thread2of3ForFork0_#t~switch15#1, thr1Thread2of3ForFork0_assume_abort_if_not_#in~cond#1][127], [525#L756-4true, 585#L713-1true, Black: 644#(= |#race~MTX~0| 0), 639#true, 650#(= |#race~refctr~0| 0), thr1Thread1of3ForFork0InUse, 242#L739-2true, 642#true, 416#L733-4true, thr1Thread2of3ForFork0InUse, thr1Thread3of3ForFork0InUse]) [2022-12-13 21:16:00,160 INFO L383 tUnfolder$Statistics]: this new event has 52 ancestors and is cut-off event [2022-12-13 21:16:00,160 INFO L386 tUnfolder$Statistics]: existing Event has 51 ancestors and is cut-off event [2022-12-13 21:16:00,161 INFO L386 tUnfolder$Statistics]: existing Event has 51 ancestors and is cut-off event [2022-12-13 21:16:00,161 INFO L386 tUnfolder$Statistics]: existing Event has 52 ancestors and is cut-off event [2022-12-13 21:16:00,188 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([4504] L705-4-->L712: Formula: (and (= |v_thr1Thread1of3ForFork0_assume_abort_if_not_#in~cond#1_Out_2| (ite (= (mod v_~MTX~0_In_65 256) 1) 1 0)) (= v_~MTX~0_Out_130 0) (= |v_thr1Thread1of3ForFork0_assume_abort_if_not_#in~cond#1_Out_2| |v_thr1Thread1of3ForFork0_assume_abort_if_not_~cond#1_Out_2|) (not (= |v_thr1Thread1of3ForFork0_assume_abort_if_not_~cond#1_Out_2| 0))) InVars {~MTX~0=v_~MTX~0_In_65} OutVars{#race~MTX~0=|v_#race~MTX~0_Out_126|, thr1Thread1of3ForFork0___VERIFIER_atomic_release_#t~nondet4#1=|v_thr1Thread1of3ForFork0___VERIFIER_atomic_release_#t~nondet4#1_Out_2|, ~MTX~0=v_~MTX~0_Out_130, thr1Thread1of3ForFork0_assume_abort_if_not_~cond#1=|v_thr1Thread1of3ForFork0_assume_abort_if_not_~cond#1_Out_2|, thr1Thread1of3ForFork0_assume_abort_if_not_#in~cond#1=|v_thr1Thread1of3ForFork0_assume_abort_if_not_#in~cond#1_Out_2|} AuxVars[] AssignedVars[~MTX~0, thr1Thread1of3ForFork0_assume_abort_if_not_~cond#1, #race~MTX~0, thr1Thread1of3ForFork0___VERIFIER_atomic_release_#t~nondet4#1, thr1Thread1of3ForFork0_assume_abort_if_not_#in~cond#1][223], [253#L712-4true, 525#L756-4true, Black: 644#(= |#race~MTX~0| 0), 639#true, 650#(= |#race~refctr~0| 0), 555#L712true, thr1Thread1of3ForFork0InUse, 642#true, thr1Thread2of3ForFork0InUse, 531#L744-2true, thr1Thread3of3ForFork0InUse]) [2022-12-13 21:16:00,188 INFO L383 tUnfolder$Statistics]: this new event has 52 ancestors and is cut-off event [2022-12-13 21:16:00,188 INFO L386 tUnfolder$Statistics]: existing Event has 49 ancestors and is cut-off event [2022-12-13 21:16:00,188 INFO L386 tUnfolder$Statistics]: existing Event has 53 ancestors and is cut-off event [2022-12-13 21:16:00,188 INFO L386 tUnfolder$Statistics]: existing Event has 49 ancestors and is cut-off event [2022-12-13 21:16:00,443 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([4502] L705-4-->L712: Formula: (and (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_Out_2| |v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_Out_2|) (= v_~MTX~0_Out_122 0) (not (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_Out_2| 0)) (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_Out_2| (ite (= (mod v_~MTX~0_In_61 256) 1) 1 0))) InVars {~MTX~0=v_~MTX~0_In_61} OutVars{thr1Thread3of3ForFork0___VERIFIER_atomic_release_#t~nondet4#1=|v_thr1Thread3of3ForFork0___VERIFIER_atomic_release_#t~nondet4#1_Out_2|, #race~MTX~0=|v_#race~MTX~0_Out_118|, ~MTX~0=v_~MTX~0_Out_122, thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1=|v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_Out_2|, thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1=|v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_Out_2|} AuxVars[] AssignedVars[thr1Thread3of3ForFork0___VERIFIER_atomic_release_#t~nondet4#1, ~MTX~0, thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1, #race~MTX~0, thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1][352], [525#L756-4true, Black: 644#(= |#race~MTX~0| 0), 639#true, 650#(= |#race~refctr~0| 0), 403#L712-3true, 598#thr1Err2ASSERT_VIOLATIONDATA_RACEtrue, 642#true, thr1Thread1of3ForFork0InUse, thr1Thread2of3ForFork0InUse, 410#L712true, thr1Thread3of3ForFork0InUse]) [2022-12-13 21:16:00,443 INFO L383 tUnfolder$Statistics]: this new event has 53 ancestors and is cut-off event [2022-12-13 21:16:00,443 INFO L386 tUnfolder$Statistics]: existing Event has 50 ancestors and is cut-off event [2022-12-13 21:16:00,443 INFO L386 tUnfolder$Statistics]: existing Event has 50 ancestors and is cut-off event [2022-12-13 21:16:00,443 INFO L386 tUnfolder$Statistics]: existing Event has 50 ancestors and is cut-off event [2022-12-13 21:16:00,443 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([4502] L705-4-->L712: Formula: (and (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_Out_2| |v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_Out_2|) (= v_~MTX~0_Out_122 0) (not (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_Out_2| 0)) (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_Out_2| (ite (= (mod v_~MTX~0_In_61 256) 1) 1 0))) InVars {~MTX~0=v_~MTX~0_In_61} OutVars{thr1Thread3of3ForFork0___VERIFIER_atomic_release_#t~nondet4#1=|v_thr1Thread3of3ForFork0___VERIFIER_atomic_release_#t~nondet4#1_Out_2|, #race~MTX~0=|v_#race~MTX~0_Out_118|, ~MTX~0=v_~MTX~0_Out_122, thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1=|v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_Out_2|, thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1=|v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_Out_2|} AuxVars[] AssignedVars[thr1Thread3of3ForFork0___VERIFIER_atomic_release_#t~nondet4#1, ~MTX~0, thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1, #race~MTX~0, thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1][352], [525#L756-4true, Black: 644#(= |#race~MTX~0| 0), 639#true, 650#(= |#race~refctr~0| 0), 598#thr1Err2ASSERT_VIOLATIONDATA_RACEtrue, 642#true, thr1Thread1of3ForFork0InUse, 198#L712-4true, thr1Thread2of3ForFork0InUse, 410#L712true, thr1Thread3of3ForFork0InUse]) [2022-12-13 21:16:00,443 INFO L383 tUnfolder$Statistics]: this new event has 54 ancestors and is cut-off event [2022-12-13 21:16:00,443 INFO L386 tUnfolder$Statistics]: existing Event has 51 ancestors and is cut-off event [2022-12-13 21:16:00,443 INFO L386 tUnfolder$Statistics]: existing Event has 51 ancestors and is cut-off event [2022-12-13 21:16:00,443 INFO L386 tUnfolder$Statistics]: existing Event has 51 ancestors and is cut-off event [2022-12-13 21:16:00,478 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([4502] L705-4-->L712: Formula: (and (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_Out_2| |v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_Out_2|) (= v_~MTX~0_Out_122 0) (not (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_Out_2| 0)) (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_Out_2| (ite (= (mod v_~MTX~0_In_61 256) 1) 1 0))) InVars {~MTX~0=v_~MTX~0_In_61} OutVars{thr1Thread3of3ForFork0___VERIFIER_atomic_release_#t~nondet4#1=|v_thr1Thread3of3ForFork0___VERIFIER_atomic_release_#t~nondet4#1_Out_2|, #race~MTX~0=|v_#race~MTX~0_Out_118|, ~MTX~0=v_~MTX~0_Out_122, thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1=|v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_Out_2|, thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1=|v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_Out_2|} AuxVars[] AssignedVars[thr1Thread3of3ForFork0___VERIFIER_atomic_release_#t~nondet4#1, ~MTX~0, thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1, #race~MTX~0, thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1][352], [525#L756-4true, Black: 644#(= |#race~MTX~0| 0), 650#(= |#race~refctr~0| 0), 639#true, thr1Thread1of3ForFork0InUse, 642#true, 198#L712-4true, thr1Thread2of3ForFork0InUse, 97#L703-4true, 410#L712true, thr1Thread3of3ForFork0InUse]) [2022-12-13 21:16:00,478 INFO L383 tUnfolder$Statistics]: this new event has 54 ancestors and is cut-off event [2022-12-13 21:16:00,478 INFO L386 tUnfolder$Statistics]: existing Event has 51 ancestors and is cut-off event [2022-12-13 21:16:00,478 INFO L386 tUnfolder$Statistics]: existing Event has 51 ancestors and is cut-off event [2022-12-13 21:16:00,478 INFO L386 tUnfolder$Statistics]: existing Event has 51 ancestors and is cut-off event [2022-12-13 21:16:00,493 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([4503] L705-4-->L712: Formula: (and (not (= |v_thr1Thread2of3ForFork0_assume_abort_if_not_~cond#1_Out_2| 0)) (= |v_thr1Thread2of3ForFork0_assume_abort_if_not_#in~cond#1_Out_2| |v_thr1Thread2of3ForFork0_assume_abort_if_not_~cond#1_Out_2|) (= v_~MTX~0_Out_126 0) (= |v_thr1Thread2of3ForFork0_assume_abort_if_not_#in~cond#1_Out_2| (ite (= (mod v_~MTX~0_In_63 256) 1) 1 0))) InVars {~MTX~0=v_~MTX~0_In_63} OutVars{thr1Thread2of3ForFork0_assume_abort_if_not_~cond#1=|v_thr1Thread2of3ForFork0_assume_abort_if_not_~cond#1_Out_2|, #race~MTX~0=|v_#race~MTX~0_Out_122|, ~MTX~0=v_~MTX~0_Out_126, thr1Thread2of3ForFork0___VERIFIER_atomic_release_#t~nondet4#1=|v_thr1Thread2of3ForFork0___VERIFIER_atomic_release_#t~nondet4#1_Out_2|, thr1Thread2of3ForFork0_assume_abort_if_not_#in~cond#1=|v_thr1Thread2of3ForFork0_assume_abort_if_not_#in~cond#1_Out_2|} AuxVars[] AssignedVars[~MTX~0, thr1Thread2of3ForFork0_assume_abort_if_not_~cond#1, #race~MTX~0, thr1Thread2of3ForFork0___VERIFIER_atomic_release_#t~nondet4#1, thr1Thread2of3ForFork0_assume_abort_if_not_#in~cond#1][278], [253#L712-4true, 525#L756-4true, 90#L703-2true, Black: 644#(= |#race~MTX~0| 0), 639#true, 650#(= |#race~refctr~0| 0), thr1Thread1of3ForFork0InUse, 642#true, thr1Thread2of3ForFork0InUse, thr1Thread3of3ForFork0InUse, 499#L712true]) [2022-12-13 21:16:00,493 INFO L383 tUnfolder$Statistics]: this new event has 52 ancestors and is cut-off event [2022-12-13 21:16:00,493 INFO L386 tUnfolder$Statistics]: existing Event has 49 ancestors and is cut-off event [2022-12-13 21:16:00,493 INFO L386 tUnfolder$Statistics]: existing Event has 49 ancestors and is cut-off event [2022-12-13 21:16:00,493 INFO L386 tUnfolder$Statistics]: existing Event has 49 ancestors and is cut-off event [2022-12-13 21:16:00,699 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([4502] L705-4-->L712: Formula: (and (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_Out_2| |v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_Out_2|) (= v_~MTX~0_Out_122 0) (not (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_Out_2| 0)) (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_Out_2| (ite (= (mod v_~MTX~0_In_61 256) 1) 1 0))) InVars {~MTX~0=v_~MTX~0_In_61} OutVars{thr1Thread3of3ForFork0___VERIFIER_atomic_release_#t~nondet4#1=|v_thr1Thread3of3ForFork0___VERIFIER_atomic_release_#t~nondet4#1_Out_2|, #race~MTX~0=|v_#race~MTX~0_Out_118|, ~MTX~0=v_~MTX~0_Out_122, thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1=|v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_Out_2|, thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1=|v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_Out_2|} AuxVars[] AssignedVars[thr1Thread3of3ForFork0___VERIFIER_atomic_release_#t~nondet4#1, ~MTX~0, thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1, #race~MTX~0, thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1][352], [18#L744-2true, 525#L756-4true, Black: 644#(= |#race~MTX~0| 0), 639#true, 650#(= |#race~refctr~0| 0), 642#true, thr1Thread1of3ForFork0InUse, 198#L712-4true, thr1Thread2of3ForFork0InUse, 410#L712true, thr1Thread3of3ForFork0InUse]) [2022-12-13 21:16:00,699 INFO L383 tUnfolder$Statistics]: this new event has 53 ancestors and is cut-off event [2022-12-13 21:16:00,699 INFO L386 tUnfolder$Statistics]: existing Event has 49 ancestors and is cut-off event [2022-12-13 21:16:00,699 INFO L386 tUnfolder$Statistics]: existing Event has 52 ancestors and is cut-off event [2022-12-13 21:16:00,699 INFO L386 tUnfolder$Statistics]: existing Event has 49 ancestors and is cut-off event [2022-12-13 21:16:00,704 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([4503] L705-4-->L712: Formula: (and (not (= |v_thr1Thread2of3ForFork0_assume_abort_if_not_~cond#1_Out_2| 0)) (= |v_thr1Thread2of3ForFork0_assume_abort_if_not_#in~cond#1_Out_2| |v_thr1Thread2of3ForFork0_assume_abort_if_not_~cond#1_Out_2|) (= v_~MTX~0_Out_126 0) (= |v_thr1Thread2of3ForFork0_assume_abort_if_not_#in~cond#1_Out_2| (ite (= (mod v_~MTX~0_In_63 256) 1) 1 0))) InVars {~MTX~0=v_~MTX~0_In_63} OutVars{thr1Thread2of3ForFork0_assume_abort_if_not_~cond#1=|v_thr1Thread2of3ForFork0_assume_abort_if_not_~cond#1_Out_2|, #race~MTX~0=|v_#race~MTX~0_Out_122|, ~MTX~0=v_~MTX~0_Out_126, thr1Thread2of3ForFork0___VERIFIER_atomic_release_#t~nondet4#1=|v_thr1Thread2of3ForFork0___VERIFIER_atomic_release_#t~nondet4#1_Out_2|, thr1Thread2of3ForFork0_assume_abort_if_not_#in~cond#1=|v_thr1Thread2of3ForFork0_assume_abort_if_not_#in~cond#1_Out_2|} AuxVars[] AssignedVars[~MTX~0, thr1Thread2of3ForFork0_assume_abort_if_not_~cond#1, #race~MTX~0, thr1Thread2of3ForFork0___VERIFIER_atomic_release_#t~nondet4#1, thr1Thread2of3ForFork0_assume_abort_if_not_#in~cond#1][278], [253#L712-4true, 18#L744-2true, 525#L756-4true, Black: 644#(= |#race~MTX~0| 0), 639#true, 650#(= |#race~refctr~0| 0), thr1Thread1of3ForFork0InUse, 642#true, thr1Thread2of3ForFork0InUse, thr1Thread3of3ForFork0InUse, 499#L712true]) [2022-12-13 21:16:00,704 INFO L383 tUnfolder$Statistics]: this new event has 53 ancestors and is cut-off event [2022-12-13 21:16:00,704 INFO L386 tUnfolder$Statistics]: existing Event has 49 ancestors and is cut-off event [2022-12-13 21:16:00,704 INFO L386 tUnfolder$Statistics]: existing Event has 49 ancestors and is cut-off event [2022-12-13 21:16:00,704 INFO L386 tUnfolder$Statistics]: existing Event has 52 ancestors and is cut-off event [2022-12-13 21:16:00,835 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([4502] L705-4-->L712: Formula: (and (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_Out_2| |v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_Out_2|) (= v_~MTX~0_Out_122 0) (not (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_Out_2| 0)) (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_Out_2| (ite (= (mod v_~MTX~0_In_61 256) 1) 1 0))) InVars {~MTX~0=v_~MTX~0_In_61} OutVars{thr1Thread3of3ForFork0___VERIFIER_atomic_release_#t~nondet4#1=|v_thr1Thread3of3ForFork0___VERIFIER_atomic_release_#t~nondet4#1_Out_2|, #race~MTX~0=|v_#race~MTX~0_Out_118|, ~MTX~0=v_~MTX~0_Out_122, thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1=|v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_Out_2|, thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1=|v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_Out_2|} AuxVars[] AssignedVars[thr1Thread3of3ForFork0___VERIFIER_atomic_release_#t~nondet4#1, ~MTX~0, thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1, #race~MTX~0, thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1][352], [551#thr1Err47ASSERT_VIOLATIONDATA_RACEtrue, 525#L756-4true, Black: 644#(= |#race~MTX~0| 0), 639#true, 650#(= |#race~refctr~0| 0), 642#true, thr1Thread1of3ForFork0InUse, 198#L712-4true, thr1Thread2of3ForFork0InUse, thr1Thread3of3ForFork0InUse, 410#L712true]) [2022-12-13 21:16:00,835 INFO L383 tUnfolder$Statistics]: this new event has 54 ancestors and is cut-off event [2022-12-13 21:16:00,835 INFO L386 tUnfolder$Statistics]: existing Event has 51 ancestors and is cut-off event [2022-12-13 21:16:00,835 INFO L386 tUnfolder$Statistics]: existing Event has 51 ancestors and is cut-off event [2022-12-13 21:16:00,836 INFO L386 tUnfolder$Statistics]: existing Event has 51 ancestors and is cut-off event [2022-12-13 21:16:00,836 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([4502] L705-4-->L712: Formula: (and (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_Out_2| |v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_Out_2|) (= v_~MTX~0_Out_122 0) (not (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_Out_2| 0)) (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_Out_2| (ite (= (mod v_~MTX~0_In_61 256) 1) 1 0))) InVars {~MTX~0=v_~MTX~0_In_61} OutVars{thr1Thread3of3ForFork0___VERIFIER_atomic_release_#t~nondet4#1=|v_thr1Thread3of3ForFork0___VERIFIER_atomic_release_#t~nondet4#1_Out_2|, #race~MTX~0=|v_#race~MTX~0_Out_118|, ~MTX~0=v_~MTX~0_Out_122, thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1=|v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_Out_2|, thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1=|v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_Out_2|} AuxVars[] AssignedVars[thr1Thread3of3ForFork0___VERIFIER_atomic_release_#t~nondet4#1, ~MTX~0, thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1, #race~MTX~0, thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1][352], [551#thr1Err47ASSERT_VIOLATIONDATA_RACEtrue, 525#L756-4true, Black: 644#(= |#race~MTX~0| 0), 639#true, 650#(= |#race~refctr~0| 0), 403#L712-3true, 642#true, thr1Thread1of3ForFork0InUse, thr1Thread2of3ForFork0InUse, thr1Thread3of3ForFork0InUse, 410#L712true]) [2022-12-13 21:16:00,836 INFO L383 tUnfolder$Statistics]: this new event has 53 ancestors and is cut-off event [2022-12-13 21:16:00,836 INFO L386 tUnfolder$Statistics]: existing Event has 50 ancestors and is cut-off event [2022-12-13 21:16:00,836 INFO L386 tUnfolder$Statistics]: existing Event has 50 ancestors and is cut-off event [2022-12-13 21:16:00,836 INFO L386 tUnfolder$Statistics]: existing Event has 50 ancestors and is cut-off event [2022-12-13 21:16:00,869 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([4502] L705-4-->L712: Formula: (and (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_Out_2| |v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_Out_2|) (= v_~MTX~0_Out_122 0) (not (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_Out_2| 0)) (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_Out_2| (ite (= (mod v_~MTX~0_In_61 256) 1) 1 0))) InVars {~MTX~0=v_~MTX~0_In_61} OutVars{thr1Thread3of3ForFork0___VERIFIER_atomic_release_#t~nondet4#1=|v_thr1Thread3of3ForFork0___VERIFIER_atomic_release_#t~nondet4#1_Out_2|, #race~MTX~0=|v_#race~MTX~0_Out_118|, ~MTX~0=v_~MTX~0_Out_122, thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1=|v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_Out_2|, thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1=|v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_Out_2|} AuxVars[] AssignedVars[thr1Thread3of3ForFork0___VERIFIER_atomic_release_#t~nondet4#1, ~MTX~0, thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1, #race~MTX~0, thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1][352], [433#L739-4true, 525#L756-4true, Black: 644#(= |#race~MTX~0| 0), 639#true, 650#(= |#race~refctr~0| 0), 642#true, thr1Thread1of3ForFork0InUse, 198#L712-4true, thr1Thread2of3ForFork0InUse, 410#L712true, thr1Thread3of3ForFork0InUse]) [2022-12-13 21:16:00,869 INFO L383 tUnfolder$Statistics]: this new event has 54 ancestors and is cut-off event [2022-12-13 21:16:00,870 INFO L386 tUnfolder$Statistics]: existing Event has 51 ancestors and is cut-off event [2022-12-13 21:16:00,870 INFO L386 tUnfolder$Statistics]: existing Event has 51 ancestors and is cut-off event [2022-12-13 21:16:00,870 INFO L386 tUnfolder$Statistics]: existing Event has 51 ancestors and is cut-off event [2022-12-13 21:16:00,883 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([4503] L705-4-->L712: Formula: (and (not (= |v_thr1Thread2of3ForFork0_assume_abort_if_not_~cond#1_Out_2| 0)) (= |v_thr1Thread2of3ForFork0_assume_abort_if_not_#in~cond#1_Out_2| |v_thr1Thread2of3ForFork0_assume_abort_if_not_~cond#1_Out_2|) (= v_~MTX~0_Out_126 0) (= |v_thr1Thread2of3ForFork0_assume_abort_if_not_#in~cond#1_Out_2| (ite (= (mod v_~MTX~0_In_63 256) 1) 1 0))) InVars {~MTX~0=v_~MTX~0_In_63} OutVars{thr1Thread2of3ForFork0_assume_abort_if_not_~cond#1=|v_thr1Thread2of3ForFork0_assume_abort_if_not_~cond#1_Out_2|, #race~MTX~0=|v_#race~MTX~0_Out_122|, ~MTX~0=v_~MTX~0_Out_126, thr1Thread2of3ForFork0___VERIFIER_atomic_release_#t~nondet4#1=|v_thr1Thread2of3ForFork0___VERIFIER_atomic_release_#t~nondet4#1_Out_2|, thr1Thread2of3ForFork0_assume_abort_if_not_#in~cond#1=|v_thr1Thread2of3ForFork0_assume_abort_if_not_#in~cond#1_Out_2|} AuxVars[] AssignedVars[~MTX~0, thr1Thread2of3ForFork0_assume_abort_if_not_~cond#1, #race~MTX~0, thr1Thread2of3ForFork0___VERIFIER_atomic_release_#t~nondet4#1, thr1Thread2of3ForFork0_assume_abort_if_not_#in~cond#1][278], [253#L712-4true, 205#L739-2true, 525#L756-4true, Black: 644#(= |#race~MTX~0| 0), 650#(= |#race~refctr~0| 0), 639#true, 642#true, thr1Thread1of3ForFork0InUse, thr1Thread2of3ForFork0InUse, 499#L712true, thr1Thread3of3ForFork0InUse]) [2022-12-13 21:16:00,883 INFO L383 tUnfolder$Statistics]: this new event has 52 ancestors and is cut-off event [2022-12-13 21:16:00,883 INFO L386 tUnfolder$Statistics]: existing Event has 49 ancestors and is cut-off event [2022-12-13 21:16:00,884 INFO L386 tUnfolder$Statistics]: existing Event has 49 ancestors and is cut-off event [2022-12-13 21:16:00,884 INFO L386 tUnfolder$Statistics]: existing Event has 49 ancestors and is cut-off event [2022-12-13 21:16:01,729 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([4617] L744-2-->L739-2: Formula: (and |v_thr1Thread3of3ForFork0_#t~switch15#1_321| (not |v_thr1Thread3of3ForFork0_#t~switch15#1_325|) (not |v_thr1Thread3of3ForFork0_#t~switch15#1_324|) (= v_~MTX~0_2560 1) (not (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_237| 0)) (not |v_thr1Thread3of3ForFork0_#t~switch15#1_322|) (= (ite (= (mod v_~MTX~0_2561 256) 0) 1 0) |v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_229|) (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_237| |v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_229|) (not |v_thr1Thread3of3ForFork0_#t~switch15#1_323|) (= |v_thr1Thread3of3ForFork0_#t~nondet14#1_171| 4)) InVars {~MTX~0=v_~MTX~0_2561, thr1Thread3of3ForFork0_#t~nondet14#1=|v_thr1Thread3of3ForFork0_#t~nondet14#1_171|} OutVars{thr1Thread3of3ForFork0_#t~switch15#1=|v_thr1Thread3of3ForFork0_#t~switch15#1_321|, ~MTX~0=v_~MTX~0_2560, thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1=|v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_237|, #race~MTX~0=|v_#race~MTX~0_2420|, thr1Thread3of3ForFork0_#t~nondet14#1=|v_thr1Thread3of3ForFork0_#t~nondet14#1_171|, thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1=|v_thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1_155|, thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1=|v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_229|} AuxVars[|v_thr1Thread3of3ForFork0_#t~switch15#1_325|, |v_thr1Thread3of3ForFork0_#t~switch15#1_324|, |v_thr1Thread3of3ForFork0_#t~switch15#1_323|, |v_thr1Thread3of3ForFork0_#t~switch15#1_322|] AssignedVars[thr1Thread3of3ForFork0_#t~switch15#1, ~MTX~0, thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1, #race~MTX~0, thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1, thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1][203], [57#L739-2true, 525#L756-4true, Black: 644#(= |#race~MTX~0| 0), 639#true, 650#(= |#race~refctr~0| 0), 403#L712-3true, thr1Thread1of3ForFork0InUse, 642#true, 43#L734-2true, thr1Thread2of3ForFork0InUse, thr1Thread3of3ForFork0InUse]) [2022-12-13 21:16:01,729 INFO L383 tUnfolder$Statistics]: this new event has 52 ancestors and is cut-off event [2022-12-13 21:16:01,729 INFO L386 tUnfolder$Statistics]: existing Event has 51 ancestors and is cut-off event [2022-12-13 21:16:01,729 INFO L386 tUnfolder$Statistics]: existing Event has 51 ancestors and is cut-off event [2022-12-13 21:16:01,729 INFO L386 tUnfolder$Statistics]: existing Event has 52 ancestors and is cut-off event [2022-12-13 21:16:01,729 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([4583] L744-2-->L719-2: Formula: (and (not (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_225| 0)) |v_thr1Thread3of3ForFork0_#t~switch15#1_261| (= |v_thr1Thread3of3ForFork0_#t~nondet14#1_145| 1) (= (ite (= (mod v_~MTX~0_2537 256) 0) 1 0) |v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_217|) (not |v_thr1Thread3of3ForFork0_#t~switch15#1_262|) (= v_~MTX~0_2536 1) (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_225| |v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_217|)) InVars {~MTX~0=v_~MTX~0_2537, thr1Thread3of3ForFork0_#t~nondet14#1=|v_thr1Thread3of3ForFork0_#t~nondet14#1_145|} OutVars{thr1Thread3of3ForFork0_#t~switch15#1=|v_thr1Thread3of3ForFork0_#t~switch15#1_261|, ~MTX~0=v_~MTX~0_2536, thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1=|v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_225|, #race~MTX~0=|v_#race~MTX~0_2386|, thr1Thread3of3ForFork0_#t~nondet14#1=|v_thr1Thread3of3ForFork0_#t~nondet14#1_145|, thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1=|v_thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1_141|, thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1=|v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_217|} AuxVars[|v_thr1Thread3of3ForFork0_#t~switch15#1_262|] AssignedVars[thr1Thread3of3ForFork0_#t~switch15#1, ~MTX~0, thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1, #race~MTX~0, thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1, thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1][204], [466#L719-2true, 525#L756-4true, Black: 644#(= |#race~MTX~0| 0), 639#true, 403#L712-3true, 650#(= |#race~refctr~0| 0), thr1Thread1of3ForFork0InUse, 642#true, 43#L734-2true, thr1Thread2of3ForFork0InUse, thr1Thread3of3ForFork0InUse]) [2022-12-13 21:16:01,730 INFO L383 tUnfolder$Statistics]: this new event has 52 ancestors and is cut-off event [2022-12-13 21:16:01,730 INFO L386 tUnfolder$Statistics]: existing Event has 52 ancestors and is cut-off event [2022-12-13 21:16:01,730 INFO L386 tUnfolder$Statistics]: existing Event has 51 ancestors and is cut-off event [2022-12-13 21:16:01,730 INFO L386 tUnfolder$Statistics]: existing Event has 51 ancestors and is cut-off event [2022-12-13 21:16:01,730 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([4613] L744-2-->L729-2: Formula: (and (not |v_thr1Thread3of3ForFork0_#t~switch15#1_296|) (not |v_thr1Thread3of3ForFork0_#t~switch15#1_297|) |v_thr1Thread3of3ForFork0_#t~switch15#1_295| (= v_~MTX~0_2552 1) (= (ite (= (mod v_~MTX~0_2553 256) 0) 1 0) |v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_223|) (not |v_thr1Thread3of3ForFork0_#t~switch15#1_298|) (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_231| |v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_223|) (= 3 |v_thr1Thread3of3ForFork0_#t~nondet14#1_163|) (not (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_231| 0))) InVars {~MTX~0=v_~MTX~0_2553, thr1Thread3of3ForFork0_#t~nondet14#1=|v_thr1Thread3of3ForFork0_#t~nondet14#1_163|} OutVars{thr1Thread3of3ForFork0_#t~switch15#1=|v_thr1Thread3of3ForFork0_#t~switch15#1_295|, ~MTX~0=v_~MTX~0_2552, thr1Thread3of3ForFork0_rdma_resolve_ip_#t~nondet13#1=|v_thr1Thread3of3ForFork0_rdma_resolve_ip_#t~nondet13#1_45|, thr1Thread3of3ForFork0_rdma_resolve_ip_#t~post9#1=|v_thr1Thread3of3ForFork0_rdma_resolve_ip_#t~post9#1_31|, thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1=|v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_231|, thr1Thread3of3ForFork0_rdma_resolve_ip_#t~nondet11#1=|v_thr1Thread3of3ForFork0_rdma_resolve_ip_#t~nondet11#1_55|, #race~MTX~0=|v_#race~MTX~0_2412|, thr1Thread3of3ForFork0_#t~nondet14#1=|v_thr1Thread3of3ForFork0_#t~nondet14#1_163|, thr1Thread3of3ForFork0_rdma_resolve_ip_#t~nondet10#1=|v_thr1Thread3of3ForFork0_rdma_resolve_ip_#t~nondet10#1_51|, thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1=|v_thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1_147|, thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1=|v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_223|, thr1Thread3of3ForFork0_rdma_resolve_ip_#t~post12#1=|v_thr1Thread3of3ForFork0_rdma_resolve_ip_#t~post12#1_31|} AuxVars[|v_thr1Thread3of3ForFork0_#t~switch15#1_298|, |v_thr1Thread3of3ForFork0_#t~switch15#1_297|, |v_thr1Thread3of3ForFork0_#t~switch15#1_296|] AssignedVars[thr1Thread3of3ForFork0_#t~switch15#1, ~MTX~0, thr1Thread3of3ForFork0_rdma_resolve_ip_#t~nondet13#1, thr1Thread3of3ForFork0_rdma_resolve_ip_#t~post9#1, thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1, thr1Thread3of3ForFork0_rdma_resolve_ip_#t~nondet11#1, #race~MTX~0, thr1Thread3of3ForFork0_rdma_resolve_ip_#t~nondet10#1, thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1, thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1, thr1Thread3of3ForFork0_rdma_resolve_ip_#t~post12#1][205], [525#L756-4true, Black: 644#(= |#race~MTX~0| 0), 650#(= |#race~refctr~0| 0), 639#true, 403#L712-3true, 294#L729-2true, thr1Thread1of3ForFork0InUse, 642#true, 43#L734-2true, thr1Thread2of3ForFork0InUse, thr1Thread3of3ForFork0InUse]) [2022-12-13 21:16:01,730 INFO L383 tUnfolder$Statistics]: this new event has 52 ancestors and is cut-off event [2022-12-13 21:16:01,730 INFO L386 tUnfolder$Statistics]: existing Event has 52 ancestors and is cut-off event [2022-12-13 21:16:01,730 INFO L386 tUnfolder$Statistics]: existing Event has 51 ancestors and is cut-off event [2022-12-13 21:16:01,730 INFO L386 tUnfolder$Statistics]: existing Event has 51 ancestors and is cut-off event [2022-12-13 21:16:01,731 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([4585] L744-2-->L724-2: Formula: (and (not (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_229| 0)) |v_thr1Thread3of3ForFork0_#t~switch15#1_269| (not |v_thr1Thread3of3ForFork0_#t~switch15#1_270|) (= 2 |v_thr1Thread3of3ForFork0_#t~nondet14#1_149|) (= v_~MTX~0_2542 1) (not |v_thr1Thread3of3ForFork0_#t~switch15#1_271|) (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_221| (ite (= (mod v_~MTX~0_2543 256) 0) 1 0)) (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_229| |v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_221|)) InVars {~MTX~0=v_~MTX~0_2543, thr1Thread3of3ForFork0_#t~nondet14#1=|v_thr1Thread3of3ForFork0_#t~nondet14#1_149|} OutVars{thr1Thread3of3ForFork0_#t~switch15#1=|v_thr1Thread3of3ForFork0_#t~switch15#1_269|, ~MTX~0=v_~MTX~0_2542, thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1=|v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_229|, #race~MTX~0=|v_#race~MTX~0_2390|, thr1Thread3of3ForFork0_#t~nondet14#1=|v_thr1Thread3of3ForFork0_#t~nondet14#1_149|, thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1=|v_thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1_145|, thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1=|v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_221|} AuxVars[|v_thr1Thread3of3ForFork0_#t~switch15#1_271|, |v_thr1Thread3of3ForFork0_#t~switch15#1_270|] AssignedVars[thr1Thread3of3ForFork0_#t~switch15#1, ~MTX~0, thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1, #race~MTX~0, thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1, thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1][206], [525#L756-4true, Black: 644#(= |#race~MTX~0| 0), 639#true, 650#(= |#race~refctr~0| 0), 403#L712-3true, thr1Thread1of3ForFork0InUse, 642#true, 43#L734-2true, thr1Thread2of3ForFork0InUse, thr1Thread3of3ForFork0InUse, 311#L724-2true]) [2022-12-13 21:16:01,731 INFO L383 tUnfolder$Statistics]: this new event has 52 ancestors and is cut-off event [2022-12-13 21:16:01,731 INFO L386 tUnfolder$Statistics]: existing Event has 52 ancestors and is cut-off event [2022-12-13 21:16:01,731 INFO L386 tUnfolder$Statistics]: existing Event has 51 ancestors and is cut-off event [2022-12-13 21:16:01,731 INFO L386 tUnfolder$Statistics]: existing Event has 51 ancestors and is cut-off event [2022-12-13 21:16:01,731 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([4572] L744-2-->L703-2: Formula: (and (= (ite (= (mod v_~MTX~0_2523 256) 0) 1 0) |v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_207|) |v_thr1Thread3of3ForFork0_#t~switch15#1_219| (= v_~MTX~0_2522 1) (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_215| |v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_207|) (= |v_thr1Thread3of3ForFork0_rdma_addr_unregister_client_#in~client#1_23| |v_thr1Thread3of3ForFork0_rdma_addr_unregister_client_~client#1_35|) (<= |v_thr1Thread3of3ForFork0_#t~nondet16#1_29| 2147483647) (= |v_thr1Thread3of3ForFork0_#t~nondet16#1_29| |v_thr1Thread3of3ForFork0_rdma_addr_unregister_client_#in~client#1_23|) (= |v_thr1Thread3of3ForFork0_put_client_#in~client#1_29| |v_thr1Thread3of3ForFork0_put_client_~client#1_35|) (= |v_thr1Thread3of3ForFork0_#t~nondet14#1_125| 0) (not (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_215| 0)) (<= 0 (+ |v_thr1Thread3of3ForFork0_#t~nondet16#1_29| 2147483648)) (= |v_thr1Thread3of3ForFork0_put_client_#in~client#1_29| |v_thr1Thread3of3ForFork0_rdma_addr_unregister_client_~client#1_35|)) InVars {~MTX~0=v_~MTX~0_2523, thr1Thread3of3ForFork0_#t~nondet16#1=|v_thr1Thread3of3ForFork0_#t~nondet16#1_29|, thr1Thread3of3ForFork0_#t~nondet14#1=|v_thr1Thread3of3ForFork0_#t~nondet14#1_125|} OutVars{thr1Thread3of3ForFork0_rdma_addr_unregister_client_#in~client#1=|v_thr1Thread3of3ForFork0_rdma_addr_unregister_client_#in~client#1_23|, thr1Thread3of3ForFork0_#t~switch15#1=|v_thr1Thread3of3ForFork0_#t~switch15#1_219|, thr1Thread3of3ForFork0_put_client_#t~pre5#1=|v_thr1Thread3of3ForFork0_put_client_#t~pre5#1_27|, ~MTX~0=v_~MTX~0_2522, #race~MTX~0=|v_#race~MTX~0_2364|, thr1Thread3of3ForFork0_rdma_addr_unregister_client_~client#1=|v_thr1Thread3of3ForFork0_rdma_addr_unregister_client_~client#1_35|, thr1Thread3of3ForFork0_#t~nondet14#1=|v_thr1Thread3of3ForFork0_#t~nondet14#1_125|, thr1Thread3of3ForFork0_put_client_#t~nondet7#1=|v_thr1Thread3of3ForFork0_put_client_#t~nondet7#1_37|, thr1Thread3of3ForFork0_rdma_addr_unregister_client_#t~nondet8#1=|v_thr1Thread3of3ForFork0_rdma_addr_unregister_client_#t~nondet8#1_31|, thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1=|v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_215|, thr1Thread3of3ForFork0_#t~nondet16#1=|v_thr1Thread3of3ForFork0_#t~nondet16#1_29|, thr1Thread3of3ForFork0_put_client_#in~client#1=|v_thr1Thread3of3ForFork0_put_client_#in~client#1_29|, thr1Thread3of3ForFork0_put_client_~client#1=|v_thr1Thread3of3ForFork0_put_client_~client#1_35|, thr1Thread3of3ForFork0_put_client_#t~nondet6#1=|v_thr1Thread3of3ForFork0_put_client_#t~nondet6#1_37|, thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1=|v_thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1_125|, thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1=|v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_207|} AuxVars[] AssignedVars[thr1Thread3of3ForFork0_rdma_addr_unregister_client_#in~client#1, thr1Thread3of3ForFork0_#t~switch15#1, thr1Thread3of3ForFork0_put_client_#t~pre5#1, ~MTX~0, #race~MTX~0, thr1Thread3of3ForFork0_rdma_addr_unregister_client_~client#1, thr1Thread3of3ForFork0_put_client_#t~nondet7#1, thr1Thread3of3ForFork0_rdma_addr_unregister_client_#t~nondet8#1, thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1, thr1Thread3of3ForFork0_put_client_#in~client#1, thr1Thread3of3ForFork0_put_client_~client#1, thr1Thread3of3ForFork0_put_client_#t~nondet6#1, thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1, thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1][207], [525#L756-4true, Black: 644#(= |#race~MTX~0| 0), 639#true, 403#L712-3true, 650#(= |#race~refctr~0| 0), thr1Thread1of3ForFork0InUse, 642#true, 604#L703-2true, 43#L734-2true, thr1Thread2of3ForFork0InUse, thr1Thread3of3ForFork0InUse]) [2022-12-13 21:16:01,731 INFO L383 tUnfolder$Statistics]: this new event has 52 ancestors and is cut-off event [2022-12-13 21:16:01,731 INFO L386 tUnfolder$Statistics]: existing Event has 52 ancestors and is cut-off event [2022-12-13 21:16:01,731 INFO L386 tUnfolder$Statistics]: existing Event has 51 ancestors and is cut-off event [2022-12-13 21:16:01,731 INFO L386 tUnfolder$Statistics]: existing Event has 51 ancestors and is cut-off event [2022-12-13 21:16:01,732 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([4617] L744-2-->L739-2: Formula: (and |v_thr1Thread3of3ForFork0_#t~switch15#1_321| (not |v_thr1Thread3of3ForFork0_#t~switch15#1_325|) (not |v_thr1Thread3of3ForFork0_#t~switch15#1_324|) (= v_~MTX~0_2560 1) (not (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_237| 0)) (not |v_thr1Thread3of3ForFork0_#t~switch15#1_322|) (= (ite (= (mod v_~MTX~0_2561 256) 0) 1 0) |v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_229|) (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_237| |v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_229|) (not |v_thr1Thread3of3ForFork0_#t~switch15#1_323|) (= |v_thr1Thread3of3ForFork0_#t~nondet14#1_171| 4)) InVars {~MTX~0=v_~MTX~0_2561, thr1Thread3of3ForFork0_#t~nondet14#1=|v_thr1Thread3of3ForFork0_#t~nondet14#1_171|} OutVars{thr1Thread3of3ForFork0_#t~switch15#1=|v_thr1Thread3of3ForFork0_#t~switch15#1_321|, ~MTX~0=v_~MTX~0_2560, thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1=|v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_237|, #race~MTX~0=|v_#race~MTX~0_2420|, thr1Thread3of3ForFork0_#t~nondet14#1=|v_thr1Thread3of3ForFork0_#t~nondet14#1_171|, thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1=|v_thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1_155|, thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1=|v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_229|} AuxVars[|v_thr1Thread3of3ForFork0_#t~switch15#1_325|, |v_thr1Thread3of3ForFork0_#t~switch15#1_324|, |v_thr1Thread3of3ForFork0_#t~switch15#1_323|, |v_thr1Thread3of3ForFork0_#t~switch15#1_322|] AssignedVars[thr1Thread3of3ForFork0_#t~switch15#1, ~MTX~0, thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1, #race~MTX~0, thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1, thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1][203], [57#L739-2true, 525#L756-4true, Black: 644#(= |#race~MTX~0| 0), 639#true, 650#(= |#race~refctr~0| 0), thr1Thread1of3ForFork0InUse, 642#true, 198#L712-4true, 45#L734-1true, thr1Thread2of3ForFork0InUse, thr1Thread3of3ForFork0InUse]) [2022-12-13 21:16:01,732 INFO L383 tUnfolder$Statistics]: this new event has 52 ancestors and is cut-off event [2022-12-13 21:16:01,732 INFO L386 tUnfolder$Statistics]: existing Event has 52 ancestors and is cut-off event [2022-12-13 21:16:01,732 INFO L386 tUnfolder$Statistics]: existing Event has 51 ancestors and is cut-off event [2022-12-13 21:16:01,732 INFO L386 tUnfolder$Statistics]: existing Event has 51 ancestors and is cut-off event [2022-12-13 21:16:01,733 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([4583] L744-2-->L719-2: Formula: (and (not (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_225| 0)) |v_thr1Thread3of3ForFork0_#t~switch15#1_261| (= |v_thr1Thread3of3ForFork0_#t~nondet14#1_145| 1) (= (ite (= (mod v_~MTX~0_2537 256) 0) 1 0) |v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_217|) (not |v_thr1Thread3of3ForFork0_#t~switch15#1_262|) (= v_~MTX~0_2536 1) (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_225| |v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_217|)) InVars {~MTX~0=v_~MTX~0_2537, thr1Thread3of3ForFork0_#t~nondet14#1=|v_thr1Thread3of3ForFork0_#t~nondet14#1_145|} OutVars{thr1Thread3of3ForFork0_#t~switch15#1=|v_thr1Thread3of3ForFork0_#t~switch15#1_261|, ~MTX~0=v_~MTX~0_2536, thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1=|v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_225|, #race~MTX~0=|v_#race~MTX~0_2386|, thr1Thread3of3ForFork0_#t~nondet14#1=|v_thr1Thread3of3ForFork0_#t~nondet14#1_145|, thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1=|v_thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1_141|, thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1=|v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_217|} AuxVars[|v_thr1Thread3of3ForFork0_#t~switch15#1_262|] AssignedVars[thr1Thread3of3ForFork0_#t~switch15#1, ~MTX~0, thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1, #race~MTX~0, thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1, thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1][204], [466#L719-2true, 525#L756-4true, Black: 644#(= |#race~MTX~0| 0), 639#true, 650#(= |#race~refctr~0| 0), thr1Thread1of3ForFork0InUse, 642#true, 198#L712-4true, 45#L734-1true, thr1Thread2of3ForFork0InUse, thr1Thread3of3ForFork0InUse]) [2022-12-13 21:16:01,733 INFO L383 tUnfolder$Statistics]: this new event has 52 ancestors and is cut-off event [2022-12-13 21:16:01,733 INFO L386 tUnfolder$Statistics]: existing Event has 52 ancestors and is cut-off event [2022-12-13 21:16:01,733 INFO L386 tUnfolder$Statistics]: existing Event has 51 ancestors and is cut-off event [2022-12-13 21:16:01,733 INFO L386 tUnfolder$Statistics]: existing Event has 51 ancestors and is cut-off event [2022-12-13 21:16:01,733 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([4613] L744-2-->L729-2: Formula: (and (not |v_thr1Thread3of3ForFork0_#t~switch15#1_296|) (not |v_thr1Thread3of3ForFork0_#t~switch15#1_297|) |v_thr1Thread3of3ForFork0_#t~switch15#1_295| (= v_~MTX~0_2552 1) (= (ite (= (mod v_~MTX~0_2553 256) 0) 1 0) |v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_223|) (not |v_thr1Thread3of3ForFork0_#t~switch15#1_298|) (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_231| |v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_223|) (= 3 |v_thr1Thread3of3ForFork0_#t~nondet14#1_163|) (not (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_231| 0))) InVars {~MTX~0=v_~MTX~0_2553, thr1Thread3of3ForFork0_#t~nondet14#1=|v_thr1Thread3of3ForFork0_#t~nondet14#1_163|} OutVars{thr1Thread3of3ForFork0_#t~switch15#1=|v_thr1Thread3of3ForFork0_#t~switch15#1_295|, ~MTX~0=v_~MTX~0_2552, thr1Thread3of3ForFork0_rdma_resolve_ip_#t~nondet13#1=|v_thr1Thread3of3ForFork0_rdma_resolve_ip_#t~nondet13#1_45|, thr1Thread3of3ForFork0_rdma_resolve_ip_#t~post9#1=|v_thr1Thread3of3ForFork0_rdma_resolve_ip_#t~post9#1_31|, thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1=|v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_231|, thr1Thread3of3ForFork0_rdma_resolve_ip_#t~nondet11#1=|v_thr1Thread3of3ForFork0_rdma_resolve_ip_#t~nondet11#1_55|, #race~MTX~0=|v_#race~MTX~0_2412|, thr1Thread3of3ForFork0_#t~nondet14#1=|v_thr1Thread3of3ForFork0_#t~nondet14#1_163|, thr1Thread3of3ForFork0_rdma_resolve_ip_#t~nondet10#1=|v_thr1Thread3of3ForFork0_rdma_resolve_ip_#t~nondet10#1_51|, thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1=|v_thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1_147|, thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1=|v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_223|, thr1Thread3of3ForFork0_rdma_resolve_ip_#t~post12#1=|v_thr1Thread3of3ForFork0_rdma_resolve_ip_#t~post12#1_31|} AuxVars[|v_thr1Thread3of3ForFork0_#t~switch15#1_298|, |v_thr1Thread3of3ForFork0_#t~switch15#1_297|, |v_thr1Thread3of3ForFork0_#t~switch15#1_296|] AssignedVars[thr1Thread3of3ForFork0_#t~switch15#1, ~MTX~0, thr1Thread3of3ForFork0_rdma_resolve_ip_#t~nondet13#1, thr1Thread3of3ForFork0_rdma_resolve_ip_#t~post9#1, thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1, thr1Thread3of3ForFork0_rdma_resolve_ip_#t~nondet11#1, #race~MTX~0, thr1Thread3of3ForFork0_rdma_resolve_ip_#t~nondet10#1, thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1, thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1, thr1Thread3of3ForFork0_rdma_resolve_ip_#t~post12#1][205], [525#L756-4true, Black: 644#(= |#race~MTX~0| 0), 639#true, 650#(= |#race~refctr~0| 0), 294#L729-2true, thr1Thread1of3ForFork0InUse, 642#true, 198#L712-4true, 45#L734-1true, thr1Thread2of3ForFork0InUse, thr1Thread3of3ForFork0InUse]) [2022-12-13 21:16:01,733 INFO L383 tUnfolder$Statistics]: this new event has 52 ancestors and is cut-off event [2022-12-13 21:16:01,733 INFO L386 tUnfolder$Statistics]: existing Event has 51 ancestors and is cut-off event [2022-12-13 21:16:01,733 INFO L386 tUnfolder$Statistics]: existing Event has 51 ancestors and is cut-off event [2022-12-13 21:16:01,733 INFO L386 tUnfolder$Statistics]: existing Event has 52 ancestors and is cut-off event [2022-12-13 21:16:01,734 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([4585] L744-2-->L724-2: Formula: (and (not (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_229| 0)) |v_thr1Thread3of3ForFork0_#t~switch15#1_269| (not |v_thr1Thread3of3ForFork0_#t~switch15#1_270|) (= 2 |v_thr1Thread3of3ForFork0_#t~nondet14#1_149|) (= v_~MTX~0_2542 1) (not |v_thr1Thread3of3ForFork0_#t~switch15#1_271|) (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_221| (ite (= (mod v_~MTX~0_2543 256) 0) 1 0)) (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_229| |v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_221|)) InVars {~MTX~0=v_~MTX~0_2543, thr1Thread3of3ForFork0_#t~nondet14#1=|v_thr1Thread3of3ForFork0_#t~nondet14#1_149|} OutVars{thr1Thread3of3ForFork0_#t~switch15#1=|v_thr1Thread3of3ForFork0_#t~switch15#1_269|, ~MTX~0=v_~MTX~0_2542, thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1=|v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_229|, #race~MTX~0=|v_#race~MTX~0_2390|, thr1Thread3of3ForFork0_#t~nondet14#1=|v_thr1Thread3of3ForFork0_#t~nondet14#1_149|, thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1=|v_thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1_145|, thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1=|v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_221|} AuxVars[|v_thr1Thread3of3ForFork0_#t~switch15#1_271|, |v_thr1Thread3of3ForFork0_#t~switch15#1_270|] AssignedVars[thr1Thread3of3ForFork0_#t~switch15#1, ~MTX~0, thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1, #race~MTX~0, thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1, thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1][206], [525#L756-4true, Black: 644#(= |#race~MTX~0| 0), 639#true, 650#(= |#race~refctr~0| 0), thr1Thread1of3ForFork0InUse, 642#true, 198#L712-4true, 45#L734-1true, thr1Thread2of3ForFork0InUse, thr1Thread3of3ForFork0InUse, 311#L724-2true]) [2022-12-13 21:16:01,734 INFO L383 tUnfolder$Statistics]: this new event has 52 ancestors and is cut-off event [2022-12-13 21:16:01,734 INFO L386 tUnfolder$Statistics]: existing Event has 51 ancestors and is cut-off event [2022-12-13 21:16:01,734 INFO L386 tUnfolder$Statistics]: existing Event has 51 ancestors and is cut-off event [2022-12-13 21:16:01,734 INFO L386 tUnfolder$Statistics]: existing Event has 52 ancestors and is cut-off event [2022-12-13 21:16:01,734 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([4572] L744-2-->L703-2: Formula: (and (= (ite (= (mod v_~MTX~0_2523 256) 0) 1 0) |v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_207|) |v_thr1Thread3of3ForFork0_#t~switch15#1_219| (= v_~MTX~0_2522 1) (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_215| |v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_207|) (= |v_thr1Thread3of3ForFork0_rdma_addr_unregister_client_#in~client#1_23| |v_thr1Thread3of3ForFork0_rdma_addr_unregister_client_~client#1_35|) (<= |v_thr1Thread3of3ForFork0_#t~nondet16#1_29| 2147483647) (= |v_thr1Thread3of3ForFork0_#t~nondet16#1_29| |v_thr1Thread3of3ForFork0_rdma_addr_unregister_client_#in~client#1_23|) (= |v_thr1Thread3of3ForFork0_put_client_#in~client#1_29| |v_thr1Thread3of3ForFork0_put_client_~client#1_35|) (= |v_thr1Thread3of3ForFork0_#t~nondet14#1_125| 0) (not (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_215| 0)) (<= 0 (+ |v_thr1Thread3of3ForFork0_#t~nondet16#1_29| 2147483648)) (= |v_thr1Thread3of3ForFork0_put_client_#in~client#1_29| |v_thr1Thread3of3ForFork0_rdma_addr_unregister_client_~client#1_35|)) InVars {~MTX~0=v_~MTX~0_2523, thr1Thread3of3ForFork0_#t~nondet16#1=|v_thr1Thread3of3ForFork0_#t~nondet16#1_29|, thr1Thread3of3ForFork0_#t~nondet14#1=|v_thr1Thread3of3ForFork0_#t~nondet14#1_125|} OutVars{thr1Thread3of3ForFork0_rdma_addr_unregister_client_#in~client#1=|v_thr1Thread3of3ForFork0_rdma_addr_unregister_client_#in~client#1_23|, thr1Thread3of3ForFork0_#t~switch15#1=|v_thr1Thread3of3ForFork0_#t~switch15#1_219|, thr1Thread3of3ForFork0_put_client_#t~pre5#1=|v_thr1Thread3of3ForFork0_put_client_#t~pre5#1_27|, ~MTX~0=v_~MTX~0_2522, #race~MTX~0=|v_#race~MTX~0_2364|, thr1Thread3of3ForFork0_rdma_addr_unregister_client_~client#1=|v_thr1Thread3of3ForFork0_rdma_addr_unregister_client_~client#1_35|, thr1Thread3of3ForFork0_#t~nondet14#1=|v_thr1Thread3of3ForFork0_#t~nondet14#1_125|, thr1Thread3of3ForFork0_put_client_#t~nondet7#1=|v_thr1Thread3of3ForFork0_put_client_#t~nondet7#1_37|, thr1Thread3of3ForFork0_rdma_addr_unregister_client_#t~nondet8#1=|v_thr1Thread3of3ForFork0_rdma_addr_unregister_client_#t~nondet8#1_31|, thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1=|v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_215|, thr1Thread3of3ForFork0_#t~nondet16#1=|v_thr1Thread3of3ForFork0_#t~nondet16#1_29|, thr1Thread3of3ForFork0_put_client_#in~client#1=|v_thr1Thread3of3ForFork0_put_client_#in~client#1_29|, thr1Thread3of3ForFork0_put_client_~client#1=|v_thr1Thread3of3ForFork0_put_client_~client#1_35|, thr1Thread3of3ForFork0_put_client_#t~nondet6#1=|v_thr1Thread3of3ForFork0_put_client_#t~nondet6#1_37|, thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1=|v_thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1_125|, thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1=|v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_207|} AuxVars[] AssignedVars[thr1Thread3of3ForFork0_rdma_addr_unregister_client_#in~client#1, thr1Thread3of3ForFork0_#t~switch15#1, thr1Thread3of3ForFork0_put_client_#t~pre5#1, ~MTX~0, #race~MTX~0, thr1Thread3of3ForFork0_rdma_addr_unregister_client_~client#1, thr1Thread3of3ForFork0_put_client_#t~nondet7#1, thr1Thread3of3ForFork0_rdma_addr_unregister_client_#t~nondet8#1, thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1, thr1Thread3of3ForFork0_put_client_#in~client#1, thr1Thread3of3ForFork0_put_client_~client#1, thr1Thread3of3ForFork0_put_client_#t~nondet6#1, thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1, thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1][207], [525#L756-4true, Black: 644#(= |#race~MTX~0| 0), 639#true, 650#(= |#race~refctr~0| 0), thr1Thread1of3ForFork0InUse, 642#true, 604#L703-2true, 198#L712-4true, 45#L734-1true, thr1Thread2of3ForFork0InUse, thr1Thread3of3ForFork0InUse]) [2022-12-13 21:16:01,734 INFO L383 tUnfolder$Statistics]: this new event has 52 ancestors and is cut-off event [2022-12-13 21:16:01,734 INFO L386 tUnfolder$Statistics]: existing Event has 51 ancestors and is cut-off event [2022-12-13 21:16:01,734 INFO L386 tUnfolder$Statistics]: existing Event has 51 ancestors and is cut-off event [2022-12-13 21:16:01,735 INFO L386 tUnfolder$Statistics]: existing Event has 52 ancestors and is cut-off event [2022-12-13 21:16:02,641 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([4617] L744-2-->L739-2: Formula: (and |v_thr1Thread3of3ForFork0_#t~switch15#1_321| (not |v_thr1Thread3of3ForFork0_#t~switch15#1_325|) (not |v_thr1Thread3of3ForFork0_#t~switch15#1_324|) (= v_~MTX~0_2560 1) (not (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_237| 0)) (not |v_thr1Thread3of3ForFork0_#t~switch15#1_322|) (= (ite (= (mod v_~MTX~0_2561 256) 0) 1 0) |v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_229|) (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_237| |v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_229|) (not |v_thr1Thread3of3ForFork0_#t~switch15#1_323|) (= |v_thr1Thread3of3ForFork0_#t~nondet14#1_171| 4)) InVars {~MTX~0=v_~MTX~0_2561, thr1Thread3of3ForFork0_#t~nondet14#1=|v_thr1Thread3of3ForFork0_#t~nondet14#1_171|} OutVars{thr1Thread3of3ForFork0_#t~switch15#1=|v_thr1Thread3of3ForFork0_#t~switch15#1_321|, ~MTX~0=v_~MTX~0_2560, thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1=|v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_237|, #race~MTX~0=|v_#race~MTX~0_2420|, thr1Thread3of3ForFork0_#t~nondet14#1=|v_thr1Thread3of3ForFork0_#t~nondet14#1_171|, thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1=|v_thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1_155|, thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1=|v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_229|} AuxVars[|v_thr1Thread3of3ForFork0_#t~switch15#1_325|, |v_thr1Thread3of3ForFork0_#t~switch15#1_324|, |v_thr1Thread3of3ForFork0_#t~switch15#1_323|, |v_thr1Thread3of3ForFork0_#t~switch15#1_322|] AssignedVars[thr1Thread3of3ForFork0_#t~switch15#1, ~MTX~0, thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1, #race~MTX~0, thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1, thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1][148], [57#L739-2true, 648#true, 185#L733-3true, 525#L756-4true, Black: 644#(= |#race~MTX~0| 0), 639#true, thr1Thread1of3ForFork0InUse, 642#true, thr1Thread2of3ForFork0InUse, thr1Thread3of3ForFork0InUse, 10#L734-6true]) [2022-12-13 21:16:02,641 INFO L383 tUnfolder$Statistics]: this new event has 52 ancestors and is cut-off event [2022-12-13 21:16:02,641 INFO L386 tUnfolder$Statistics]: existing Event has 51 ancestors and is cut-off event [2022-12-13 21:16:02,641 INFO L386 tUnfolder$Statistics]: existing Event has 51 ancestors and is cut-off event [2022-12-13 21:16:02,641 INFO L386 tUnfolder$Statistics]: existing Event has 52 ancestors and is cut-off event [2022-12-13 21:16:02,642 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([4583] L744-2-->L719-2: Formula: (and (not (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_225| 0)) |v_thr1Thread3of3ForFork0_#t~switch15#1_261| (= |v_thr1Thread3of3ForFork0_#t~nondet14#1_145| 1) (= (ite (= (mod v_~MTX~0_2537 256) 0) 1 0) |v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_217|) (not |v_thr1Thread3of3ForFork0_#t~switch15#1_262|) (= v_~MTX~0_2536 1) (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_225| |v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_217|)) InVars {~MTX~0=v_~MTX~0_2537, thr1Thread3of3ForFork0_#t~nondet14#1=|v_thr1Thread3of3ForFork0_#t~nondet14#1_145|} OutVars{thr1Thread3of3ForFork0_#t~switch15#1=|v_thr1Thread3of3ForFork0_#t~switch15#1_261|, ~MTX~0=v_~MTX~0_2536, thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1=|v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_225|, #race~MTX~0=|v_#race~MTX~0_2386|, thr1Thread3of3ForFork0_#t~nondet14#1=|v_thr1Thread3of3ForFork0_#t~nondet14#1_145|, thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1=|v_thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1_141|, thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1=|v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_217|} AuxVars[|v_thr1Thread3of3ForFork0_#t~switch15#1_262|] AssignedVars[thr1Thread3of3ForFork0_#t~switch15#1, ~MTX~0, thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1, #race~MTX~0, thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1, thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1][149], [466#L719-2true, 648#true, 185#L733-3true, 525#L756-4true, Black: 644#(= |#race~MTX~0| 0), 639#true, thr1Thread1of3ForFork0InUse, 642#true, thr1Thread2of3ForFork0InUse, thr1Thread3of3ForFork0InUse, 10#L734-6true]) [2022-12-13 21:16:02,642 INFO L383 tUnfolder$Statistics]: this new event has 52 ancestors and is cut-off event [2022-12-13 21:16:02,642 INFO L386 tUnfolder$Statistics]: existing Event has 52 ancestors and is cut-off event [2022-12-13 21:16:02,642 INFO L386 tUnfolder$Statistics]: existing Event has 51 ancestors and is cut-off event [2022-12-13 21:16:02,642 INFO L386 tUnfolder$Statistics]: existing Event has 51 ancestors and is cut-off event [2022-12-13 21:16:02,642 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([4613] L744-2-->L729-2: Formula: (and (not |v_thr1Thread3of3ForFork0_#t~switch15#1_296|) (not |v_thr1Thread3of3ForFork0_#t~switch15#1_297|) |v_thr1Thread3of3ForFork0_#t~switch15#1_295| (= v_~MTX~0_2552 1) (= (ite (= (mod v_~MTX~0_2553 256) 0) 1 0) |v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_223|) (not |v_thr1Thread3of3ForFork0_#t~switch15#1_298|) (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_231| |v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_223|) (= 3 |v_thr1Thread3of3ForFork0_#t~nondet14#1_163|) (not (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_231| 0))) InVars {~MTX~0=v_~MTX~0_2553, thr1Thread3of3ForFork0_#t~nondet14#1=|v_thr1Thread3of3ForFork0_#t~nondet14#1_163|} OutVars{thr1Thread3of3ForFork0_#t~switch15#1=|v_thr1Thread3of3ForFork0_#t~switch15#1_295|, ~MTX~0=v_~MTX~0_2552, thr1Thread3of3ForFork0_rdma_resolve_ip_#t~nondet13#1=|v_thr1Thread3of3ForFork0_rdma_resolve_ip_#t~nondet13#1_45|, thr1Thread3of3ForFork0_rdma_resolve_ip_#t~post9#1=|v_thr1Thread3of3ForFork0_rdma_resolve_ip_#t~post9#1_31|, thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1=|v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_231|, thr1Thread3of3ForFork0_rdma_resolve_ip_#t~nondet11#1=|v_thr1Thread3of3ForFork0_rdma_resolve_ip_#t~nondet11#1_55|, #race~MTX~0=|v_#race~MTX~0_2412|, thr1Thread3of3ForFork0_#t~nondet14#1=|v_thr1Thread3of3ForFork0_#t~nondet14#1_163|, thr1Thread3of3ForFork0_rdma_resolve_ip_#t~nondet10#1=|v_thr1Thread3of3ForFork0_rdma_resolve_ip_#t~nondet10#1_51|, thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1=|v_thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1_147|, thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1=|v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_223|, thr1Thread3of3ForFork0_rdma_resolve_ip_#t~post12#1=|v_thr1Thread3of3ForFork0_rdma_resolve_ip_#t~post12#1_31|} AuxVars[|v_thr1Thread3of3ForFork0_#t~switch15#1_298|, |v_thr1Thread3of3ForFork0_#t~switch15#1_297|, |v_thr1Thread3of3ForFork0_#t~switch15#1_296|] AssignedVars[thr1Thread3of3ForFork0_#t~switch15#1, ~MTX~0, thr1Thread3of3ForFork0_rdma_resolve_ip_#t~nondet13#1, thr1Thread3of3ForFork0_rdma_resolve_ip_#t~post9#1, thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1, thr1Thread3of3ForFork0_rdma_resolve_ip_#t~nondet11#1, #race~MTX~0, thr1Thread3of3ForFork0_rdma_resolve_ip_#t~nondet10#1, thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1, thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1, thr1Thread3of3ForFork0_rdma_resolve_ip_#t~post12#1][150], [648#true, 185#L733-3true, 525#L756-4true, Black: 644#(= |#race~MTX~0| 0), 639#true, 294#L729-2true, thr1Thread1of3ForFork0InUse, 642#true, thr1Thread2of3ForFork0InUse, thr1Thread3of3ForFork0InUse, 10#L734-6true]) [2022-12-13 21:16:02,642 INFO L383 tUnfolder$Statistics]: this new event has 52 ancestors and is cut-off event [2022-12-13 21:16:02,642 INFO L386 tUnfolder$Statistics]: existing Event has 52 ancestors and is cut-off event [2022-12-13 21:16:02,643 INFO L386 tUnfolder$Statistics]: existing Event has 51 ancestors and is cut-off event [2022-12-13 21:16:02,643 INFO L386 tUnfolder$Statistics]: existing Event has 51 ancestors and is cut-off event [2022-12-13 21:16:02,643 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([4585] L744-2-->L724-2: Formula: (and (not (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_229| 0)) |v_thr1Thread3of3ForFork0_#t~switch15#1_269| (not |v_thr1Thread3of3ForFork0_#t~switch15#1_270|) (= 2 |v_thr1Thread3of3ForFork0_#t~nondet14#1_149|) (= v_~MTX~0_2542 1) (not |v_thr1Thread3of3ForFork0_#t~switch15#1_271|) (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_221| (ite (= (mod v_~MTX~0_2543 256) 0) 1 0)) (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_229| |v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_221|)) InVars {~MTX~0=v_~MTX~0_2543, thr1Thread3of3ForFork0_#t~nondet14#1=|v_thr1Thread3of3ForFork0_#t~nondet14#1_149|} OutVars{thr1Thread3of3ForFork0_#t~switch15#1=|v_thr1Thread3of3ForFork0_#t~switch15#1_269|, ~MTX~0=v_~MTX~0_2542, thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1=|v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_229|, #race~MTX~0=|v_#race~MTX~0_2390|, thr1Thread3of3ForFork0_#t~nondet14#1=|v_thr1Thread3of3ForFork0_#t~nondet14#1_149|, thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1=|v_thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1_145|, thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1=|v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_221|} AuxVars[|v_thr1Thread3of3ForFork0_#t~switch15#1_271|, |v_thr1Thread3of3ForFork0_#t~switch15#1_270|] AssignedVars[thr1Thread3of3ForFork0_#t~switch15#1, ~MTX~0, thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1, #race~MTX~0, thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1, thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1][151], [648#true, 185#L733-3true, 525#L756-4true, Black: 644#(= |#race~MTX~0| 0), 639#true, thr1Thread1of3ForFork0InUse, 642#true, thr1Thread2of3ForFork0InUse, thr1Thread3of3ForFork0InUse, 311#L724-2true, 10#L734-6true]) [2022-12-13 21:16:02,643 INFO L383 tUnfolder$Statistics]: this new event has 52 ancestors and is cut-off event [2022-12-13 21:16:02,643 INFO L386 tUnfolder$Statistics]: existing Event has 52 ancestors and is cut-off event [2022-12-13 21:16:02,643 INFO L386 tUnfolder$Statistics]: existing Event has 51 ancestors and is cut-off event [2022-12-13 21:16:02,643 INFO L386 tUnfolder$Statistics]: existing Event has 51 ancestors and is cut-off event [2022-12-13 21:16:02,643 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([4572] L744-2-->L703-2: Formula: (and (= (ite (= (mod v_~MTX~0_2523 256) 0) 1 0) |v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_207|) |v_thr1Thread3of3ForFork0_#t~switch15#1_219| (= v_~MTX~0_2522 1) (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_215| |v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_207|) (= |v_thr1Thread3of3ForFork0_rdma_addr_unregister_client_#in~client#1_23| |v_thr1Thread3of3ForFork0_rdma_addr_unregister_client_~client#1_35|) (<= |v_thr1Thread3of3ForFork0_#t~nondet16#1_29| 2147483647) (= |v_thr1Thread3of3ForFork0_#t~nondet16#1_29| |v_thr1Thread3of3ForFork0_rdma_addr_unregister_client_#in~client#1_23|) (= |v_thr1Thread3of3ForFork0_put_client_#in~client#1_29| |v_thr1Thread3of3ForFork0_put_client_~client#1_35|) (= |v_thr1Thread3of3ForFork0_#t~nondet14#1_125| 0) (not (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_215| 0)) (<= 0 (+ |v_thr1Thread3of3ForFork0_#t~nondet16#1_29| 2147483648)) (= |v_thr1Thread3of3ForFork0_put_client_#in~client#1_29| |v_thr1Thread3of3ForFork0_rdma_addr_unregister_client_~client#1_35|)) InVars {~MTX~0=v_~MTX~0_2523, thr1Thread3of3ForFork0_#t~nondet16#1=|v_thr1Thread3of3ForFork0_#t~nondet16#1_29|, thr1Thread3of3ForFork0_#t~nondet14#1=|v_thr1Thread3of3ForFork0_#t~nondet14#1_125|} OutVars{thr1Thread3of3ForFork0_rdma_addr_unregister_client_#in~client#1=|v_thr1Thread3of3ForFork0_rdma_addr_unregister_client_#in~client#1_23|, thr1Thread3of3ForFork0_#t~switch15#1=|v_thr1Thread3of3ForFork0_#t~switch15#1_219|, thr1Thread3of3ForFork0_put_client_#t~pre5#1=|v_thr1Thread3of3ForFork0_put_client_#t~pre5#1_27|, ~MTX~0=v_~MTX~0_2522, #race~MTX~0=|v_#race~MTX~0_2364|, thr1Thread3of3ForFork0_rdma_addr_unregister_client_~client#1=|v_thr1Thread3of3ForFork0_rdma_addr_unregister_client_~client#1_35|, thr1Thread3of3ForFork0_#t~nondet14#1=|v_thr1Thread3of3ForFork0_#t~nondet14#1_125|, thr1Thread3of3ForFork0_put_client_#t~nondet7#1=|v_thr1Thread3of3ForFork0_put_client_#t~nondet7#1_37|, thr1Thread3of3ForFork0_rdma_addr_unregister_client_#t~nondet8#1=|v_thr1Thread3of3ForFork0_rdma_addr_unregister_client_#t~nondet8#1_31|, thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1=|v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_215|, thr1Thread3of3ForFork0_#t~nondet16#1=|v_thr1Thread3of3ForFork0_#t~nondet16#1_29|, thr1Thread3of3ForFork0_put_client_#in~client#1=|v_thr1Thread3of3ForFork0_put_client_#in~client#1_29|, thr1Thread3of3ForFork0_put_client_~client#1=|v_thr1Thread3of3ForFork0_put_client_~client#1_35|, thr1Thread3of3ForFork0_put_client_#t~nondet6#1=|v_thr1Thread3of3ForFork0_put_client_#t~nondet6#1_37|, thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1=|v_thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1_125|, thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1=|v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_207|} AuxVars[] AssignedVars[thr1Thread3of3ForFork0_rdma_addr_unregister_client_#in~client#1, thr1Thread3of3ForFork0_#t~switch15#1, thr1Thread3of3ForFork0_put_client_#t~pre5#1, ~MTX~0, #race~MTX~0, thr1Thread3of3ForFork0_rdma_addr_unregister_client_~client#1, thr1Thread3of3ForFork0_put_client_#t~nondet7#1, thr1Thread3of3ForFork0_rdma_addr_unregister_client_#t~nondet8#1, thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1, thr1Thread3of3ForFork0_put_client_#in~client#1, thr1Thread3of3ForFork0_put_client_~client#1, thr1Thread3of3ForFork0_put_client_#t~nondet6#1, thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1, thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1][152], [648#true, 185#L733-3true, 525#L756-4true, Black: 644#(= |#race~MTX~0| 0), 639#true, thr1Thread1of3ForFork0InUse, 642#true, 604#L703-2true, thr1Thread2of3ForFork0InUse, thr1Thread3of3ForFork0InUse, 10#L734-6true]) [2022-12-13 21:16:02,644 INFO L383 tUnfolder$Statistics]: this new event has 52 ancestors and is cut-off event [2022-12-13 21:16:02,644 INFO L386 tUnfolder$Statistics]: existing Event has 52 ancestors and is cut-off event [2022-12-13 21:16:02,644 INFO L386 tUnfolder$Statistics]: existing Event has 51 ancestors and is cut-off event [2022-12-13 21:16:02,644 INFO L386 tUnfolder$Statistics]: existing Event has 51 ancestors and is cut-off event [2022-12-13 21:16:02,660 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([4617] L744-2-->L739-2: Formula: (and |v_thr1Thread3of3ForFork0_#t~switch15#1_321| (not |v_thr1Thread3of3ForFork0_#t~switch15#1_325|) (not |v_thr1Thread3of3ForFork0_#t~switch15#1_324|) (= v_~MTX~0_2560 1) (not (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_237| 0)) (not |v_thr1Thread3of3ForFork0_#t~switch15#1_322|) (= (ite (= (mod v_~MTX~0_2561 256) 0) 1 0) |v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_229|) (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_237| |v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_229|) (not |v_thr1Thread3of3ForFork0_#t~switch15#1_323|) (= |v_thr1Thread3of3ForFork0_#t~nondet14#1_171| 4)) InVars {~MTX~0=v_~MTX~0_2561, thr1Thread3of3ForFork0_#t~nondet14#1=|v_thr1Thread3of3ForFork0_#t~nondet14#1_171|} OutVars{thr1Thread3of3ForFork0_#t~switch15#1=|v_thr1Thread3of3ForFork0_#t~switch15#1_321|, ~MTX~0=v_~MTX~0_2560, thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1=|v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_237|, #race~MTX~0=|v_#race~MTX~0_2420|, thr1Thread3of3ForFork0_#t~nondet14#1=|v_thr1Thread3of3ForFork0_#t~nondet14#1_171|, thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1=|v_thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1_155|, thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1=|v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_229|} AuxVars[|v_thr1Thread3of3ForFork0_#t~switch15#1_325|, |v_thr1Thread3of3ForFork0_#t~switch15#1_324|, |v_thr1Thread3of3ForFork0_#t~switch15#1_323|, |v_thr1Thread3of3ForFork0_#t~switch15#1_322|] AssignedVars[thr1Thread3of3ForFork0_#t~switch15#1, ~MTX~0, thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1, #race~MTX~0, thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1, thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1][148], [57#L739-2true, 648#true, 396#L734-8true, 525#L756-4true, 185#L733-3true, Black: 644#(= |#race~MTX~0| 0), 639#true, thr1Thread1of3ForFork0InUse, 642#true, thr1Thread2of3ForFork0InUse, thr1Thread3of3ForFork0InUse]) [2022-12-13 21:16:02,661 INFO L383 tUnfolder$Statistics]: this new event has 52 ancestors and is cut-off event [2022-12-13 21:16:02,661 INFO L386 tUnfolder$Statistics]: existing Event has 53 ancestors and is cut-off event [2022-12-13 21:16:02,661 INFO L386 tUnfolder$Statistics]: existing Event has 52 ancestors and is cut-off event [2022-12-13 21:16:02,661 INFO L386 tUnfolder$Statistics]: existing Event has 53 ancestors and is cut-off event [2022-12-13 21:16:02,664 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([4583] L744-2-->L719-2: Formula: (and (not (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_225| 0)) |v_thr1Thread3of3ForFork0_#t~switch15#1_261| (= |v_thr1Thread3of3ForFork0_#t~nondet14#1_145| 1) (= (ite (= (mod v_~MTX~0_2537 256) 0) 1 0) |v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_217|) (not |v_thr1Thread3of3ForFork0_#t~switch15#1_262|) (= v_~MTX~0_2536 1) (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_225| |v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_217|)) InVars {~MTX~0=v_~MTX~0_2537, thr1Thread3of3ForFork0_#t~nondet14#1=|v_thr1Thread3of3ForFork0_#t~nondet14#1_145|} OutVars{thr1Thread3of3ForFork0_#t~switch15#1=|v_thr1Thread3of3ForFork0_#t~switch15#1_261|, ~MTX~0=v_~MTX~0_2536, thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1=|v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_225|, #race~MTX~0=|v_#race~MTX~0_2386|, thr1Thread3of3ForFork0_#t~nondet14#1=|v_thr1Thread3of3ForFork0_#t~nondet14#1_145|, thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1=|v_thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1_141|, thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1=|v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_217|} AuxVars[|v_thr1Thread3of3ForFork0_#t~switch15#1_262|] AssignedVars[thr1Thread3of3ForFork0_#t~switch15#1, ~MTX~0, thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1, #race~MTX~0, thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1, thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1][149], [466#L719-2true, 648#true, 396#L734-8true, 525#L756-4true, 185#L733-3true, Black: 644#(= |#race~MTX~0| 0), 639#true, thr1Thread1of3ForFork0InUse, 642#true, thr1Thread2of3ForFork0InUse, thr1Thread3of3ForFork0InUse]) [2022-12-13 21:16:02,664 INFO L383 tUnfolder$Statistics]: this new event has 52 ancestors and is cut-off event [2022-12-13 21:16:02,664 INFO L386 tUnfolder$Statistics]: existing Event has 53 ancestors and is cut-off event [2022-12-13 21:16:02,664 INFO L386 tUnfolder$Statistics]: existing Event has 52 ancestors and is cut-off event [2022-12-13 21:16:02,664 INFO L386 tUnfolder$Statistics]: existing Event has 53 ancestors and is cut-off event [2022-12-13 21:16:02,667 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([4613] L744-2-->L729-2: Formula: (and (not |v_thr1Thread3of3ForFork0_#t~switch15#1_296|) (not |v_thr1Thread3of3ForFork0_#t~switch15#1_297|) |v_thr1Thread3of3ForFork0_#t~switch15#1_295| (= v_~MTX~0_2552 1) (= (ite (= (mod v_~MTX~0_2553 256) 0) 1 0) |v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_223|) (not |v_thr1Thread3of3ForFork0_#t~switch15#1_298|) (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_231| |v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_223|) (= 3 |v_thr1Thread3of3ForFork0_#t~nondet14#1_163|) (not (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_231| 0))) InVars {~MTX~0=v_~MTX~0_2553, thr1Thread3of3ForFork0_#t~nondet14#1=|v_thr1Thread3of3ForFork0_#t~nondet14#1_163|} OutVars{thr1Thread3of3ForFork0_#t~switch15#1=|v_thr1Thread3of3ForFork0_#t~switch15#1_295|, ~MTX~0=v_~MTX~0_2552, thr1Thread3of3ForFork0_rdma_resolve_ip_#t~nondet13#1=|v_thr1Thread3of3ForFork0_rdma_resolve_ip_#t~nondet13#1_45|, thr1Thread3of3ForFork0_rdma_resolve_ip_#t~post9#1=|v_thr1Thread3of3ForFork0_rdma_resolve_ip_#t~post9#1_31|, thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1=|v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_231|, thr1Thread3of3ForFork0_rdma_resolve_ip_#t~nondet11#1=|v_thr1Thread3of3ForFork0_rdma_resolve_ip_#t~nondet11#1_55|, #race~MTX~0=|v_#race~MTX~0_2412|, thr1Thread3of3ForFork0_#t~nondet14#1=|v_thr1Thread3of3ForFork0_#t~nondet14#1_163|, thr1Thread3of3ForFork0_rdma_resolve_ip_#t~nondet10#1=|v_thr1Thread3of3ForFork0_rdma_resolve_ip_#t~nondet10#1_51|, thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1=|v_thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1_147|, thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1=|v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_223|, thr1Thread3of3ForFork0_rdma_resolve_ip_#t~post12#1=|v_thr1Thread3of3ForFork0_rdma_resolve_ip_#t~post12#1_31|} AuxVars[|v_thr1Thread3of3ForFork0_#t~switch15#1_298|, |v_thr1Thread3of3ForFork0_#t~switch15#1_297|, |v_thr1Thread3of3ForFork0_#t~switch15#1_296|] AssignedVars[thr1Thread3of3ForFork0_#t~switch15#1, ~MTX~0, thr1Thread3of3ForFork0_rdma_resolve_ip_#t~nondet13#1, thr1Thread3of3ForFork0_rdma_resolve_ip_#t~post9#1, thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1, thr1Thread3of3ForFork0_rdma_resolve_ip_#t~nondet11#1, #race~MTX~0, thr1Thread3of3ForFork0_rdma_resolve_ip_#t~nondet10#1, thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1, thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1, thr1Thread3of3ForFork0_rdma_resolve_ip_#t~post12#1][150], [396#L734-8true, 648#true, 525#L756-4true, 185#L733-3true, Black: 644#(= |#race~MTX~0| 0), 639#true, 294#L729-2true, thr1Thread1of3ForFork0InUse, 642#true, thr1Thread2of3ForFork0InUse, thr1Thread3of3ForFork0InUse]) [2022-12-13 21:16:02,667 INFO L383 tUnfolder$Statistics]: this new event has 52 ancestors and is cut-off event [2022-12-13 21:16:02,667 INFO L386 tUnfolder$Statistics]: existing Event has 52 ancestors and is cut-off event [2022-12-13 21:16:02,667 INFO L386 tUnfolder$Statistics]: existing Event has 53 ancestors and is cut-off event [2022-12-13 21:16:02,667 INFO L386 tUnfolder$Statistics]: existing Event has 53 ancestors and is cut-off event [2022-12-13 21:16:02,671 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([4585] L744-2-->L724-2: Formula: (and (not (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_229| 0)) |v_thr1Thread3of3ForFork0_#t~switch15#1_269| (not |v_thr1Thread3of3ForFork0_#t~switch15#1_270|) (= 2 |v_thr1Thread3of3ForFork0_#t~nondet14#1_149|) (= v_~MTX~0_2542 1) (not |v_thr1Thread3of3ForFork0_#t~switch15#1_271|) (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_221| (ite (= (mod v_~MTX~0_2543 256) 0) 1 0)) (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_229| |v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_221|)) InVars {~MTX~0=v_~MTX~0_2543, thr1Thread3of3ForFork0_#t~nondet14#1=|v_thr1Thread3of3ForFork0_#t~nondet14#1_149|} OutVars{thr1Thread3of3ForFork0_#t~switch15#1=|v_thr1Thread3of3ForFork0_#t~switch15#1_269|, ~MTX~0=v_~MTX~0_2542, thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1=|v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_229|, #race~MTX~0=|v_#race~MTX~0_2390|, thr1Thread3of3ForFork0_#t~nondet14#1=|v_thr1Thread3of3ForFork0_#t~nondet14#1_149|, thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1=|v_thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1_145|, thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1=|v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_221|} AuxVars[|v_thr1Thread3of3ForFork0_#t~switch15#1_271|, |v_thr1Thread3of3ForFork0_#t~switch15#1_270|] AssignedVars[thr1Thread3of3ForFork0_#t~switch15#1, ~MTX~0, thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1, #race~MTX~0, thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1, thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1][151], [648#true, 396#L734-8true, 525#L756-4true, 185#L733-3true, Black: 644#(= |#race~MTX~0| 0), 639#true, thr1Thread1of3ForFork0InUse, 642#true, thr1Thread2of3ForFork0InUse, thr1Thread3of3ForFork0InUse, 311#L724-2true]) [2022-12-13 21:16:02,671 INFO L383 tUnfolder$Statistics]: this new event has 52 ancestors and is cut-off event [2022-12-13 21:16:02,671 INFO L386 tUnfolder$Statistics]: existing Event has 52 ancestors and is cut-off event [2022-12-13 21:16:02,671 INFO L386 tUnfolder$Statistics]: existing Event has 53 ancestors and is cut-off event [2022-12-13 21:16:02,671 INFO L386 tUnfolder$Statistics]: existing Event has 53 ancestors and is cut-off event [2022-12-13 21:16:02,681 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([4572] L744-2-->L703-2: Formula: (and (= (ite (= (mod v_~MTX~0_2523 256) 0) 1 0) |v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_207|) |v_thr1Thread3of3ForFork0_#t~switch15#1_219| (= v_~MTX~0_2522 1) (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_215| |v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_207|) (= |v_thr1Thread3of3ForFork0_rdma_addr_unregister_client_#in~client#1_23| |v_thr1Thread3of3ForFork0_rdma_addr_unregister_client_~client#1_35|) (<= |v_thr1Thread3of3ForFork0_#t~nondet16#1_29| 2147483647) (= |v_thr1Thread3of3ForFork0_#t~nondet16#1_29| |v_thr1Thread3of3ForFork0_rdma_addr_unregister_client_#in~client#1_23|) (= |v_thr1Thread3of3ForFork0_put_client_#in~client#1_29| |v_thr1Thread3of3ForFork0_put_client_~client#1_35|) (= |v_thr1Thread3of3ForFork0_#t~nondet14#1_125| 0) (not (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_215| 0)) (<= 0 (+ |v_thr1Thread3of3ForFork0_#t~nondet16#1_29| 2147483648)) (= |v_thr1Thread3of3ForFork0_put_client_#in~client#1_29| |v_thr1Thread3of3ForFork0_rdma_addr_unregister_client_~client#1_35|)) InVars {~MTX~0=v_~MTX~0_2523, thr1Thread3of3ForFork0_#t~nondet16#1=|v_thr1Thread3of3ForFork0_#t~nondet16#1_29|, thr1Thread3of3ForFork0_#t~nondet14#1=|v_thr1Thread3of3ForFork0_#t~nondet14#1_125|} OutVars{thr1Thread3of3ForFork0_rdma_addr_unregister_client_#in~client#1=|v_thr1Thread3of3ForFork0_rdma_addr_unregister_client_#in~client#1_23|, thr1Thread3of3ForFork0_#t~switch15#1=|v_thr1Thread3of3ForFork0_#t~switch15#1_219|, thr1Thread3of3ForFork0_put_client_#t~pre5#1=|v_thr1Thread3of3ForFork0_put_client_#t~pre5#1_27|, ~MTX~0=v_~MTX~0_2522, #race~MTX~0=|v_#race~MTX~0_2364|, thr1Thread3of3ForFork0_rdma_addr_unregister_client_~client#1=|v_thr1Thread3of3ForFork0_rdma_addr_unregister_client_~client#1_35|, thr1Thread3of3ForFork0_#t~nondet14#1=|v_thr1Thread3of3ForFork0_#t~nondet14#1_125|, thr1Thread3of3ForFork0_put_client_#t~nondet7#1=|v_thr1Thread3of3ForFork0_put_client_#t~nondet7#1_37|, thr1Thread3of3ForFork0_rdma_addr_unregister_client_#t~nondet8#1=|v_thr1Thread3of3ForFork0_rdma_addr_unregister_client_#t~nondet8#1_31|, thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1=|v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_215|, thr1Thread3of3ForFork0_#t~nondet16#1=|v_thr1Thread3of3ForFork0_#t~nondet16#1_29|, thr1Thread3of3ForFork0_put_client_#in~client#1=|v_thr1Thread3of3ForFork0_put_client_#in~client#1_29|, thr1Thread3of3ForFork0_put_client_~client#1=|v_thr1Thread3of3ForFork0_put_client_~client#1_35|, thr1Thread3of3ForFork0_put_client_#t~nondet6#1=|v_thr1Thread3of3ForFork0_put_client_#t~nondet6#1_37|, thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1=|v_thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1_125|, thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1=|v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_207|} AuxVars[] AssignedVars[thr1Thread3of3ForFork0_rdma_addr_unregister_client_#in~client#1, thr1Thread3of3ForFork0_#t~switch15#1, thr1Thread3of3ForFork0_put_client_#t~pre5#1, ~MTX~0, #race~MTX~0, thr1Thread3of3ForFork0_rdma_addr_unregister_client_~client#1, thr1Thread3of3ForFork0_put_client_#t~nondet7#1, thr1Thread3of3ForFork0_rdma_addr_unregister_client_#t~nondet8#1, thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1, thr1Thread3of3ForFork0_put_client_#in~client#1, thr1Thread3of3ForFork0_put_client_~client#1, thr1Thread3of3ForFork0_put_client_#t~nondet6#1, thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1, thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1][152], [648#true, 396#L734-8true, 525#L756-4true, 185#L733-3true, Black: 644#(= |#race~MTX~0| 0), 639#true, thr1Thread1of3ForFork0InUse, 642#true, 604#L703-2true, thr1Thread2of3ForFork0InUse, thr1Thread3of3ForFork0InUse]) [2022-12-13 21:16:02,681 INFO L383 tUnfolder$Statistics]: this new event has 52 ancestors and is cut-off event [2022-12-13 21:16:02,681 INFO L386 tUnfolder$Statistics]: existing Event has 52 ancestors and is cut-off event [2022-12-13 21:16:02,681 INFO L386 tUnfolder$Statistics]: existing Event has 53 ancestors and is cut-off event [2022-12-13 21:16:02,681 INFO L386 tUnfolder$Statistics]: existing Event has 53 ancestors and is cut-off event [2022-12-13 21:16:02,887 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([4557] L744-2-->L724-2: Formula: (and |v_thr1Thread2of3ForFork0_#t~switch15#1_213| (not |v_thr1Thread2of3ForFork0_#t~switch15#1_215|) (not |v_thr1Thread2of3ForFork0_#t~switch15#1_214|) (= v_~MTX~0_2496 1) (= |v_thr1Thread2of3ForFork0_assume_abort_if_not_#in~cond#1_191| |v_thr1Thread2of3ForFork0_assume_abort_if_not_~cond#1_199|) (= (ite (= (mod v_~MTX~0_2497 256) 0) 1 0) |v_thr1Thread2of3ForFork0_assume_abort_if_not_#in~cond#1_191|) (= 2 |v_thr1Thread2of3ForFork0_#t~nondet14#1_129|) (not (= |v_thr1Thread2of3ForFork0_assume_abort_if_not_~cond#1_199| 0))) InVars {~MTX~0=v_~MTX~0_2497, thr1Thread2of3ForFork0_#t~nondet14#1=|v_thr1Thread2of3ForFork0_#t~nondet14#1_129|} OutVars{thr1Thread2of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1=|v_thr1Thread2of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1_117|, ~MTX~0=v_~MTX~0_2496, thr1Thread2of3ForFork0_assume_abort_if_not_~cond#1=|v_thr1Thread2of3ForFork0_assume_abort_if_not_~cond#1_199|, #race~MTX~0=|v_#race~MTX~0_2336|, thr1Thread2of3ForFork0_#t~nondet14#1=|v_thr1Thread2of3ForFork0_#t~nondet14#1_129|, thr1Thread2of3ForFork0_#t~switch15#1=|v_thr1Thread2of3ForFork0_#t~switch15#1_213|, thr1Thread2of3ForFork0_assume_abort_if_not_#in~cond#1=|v_thr1Thread2of3ForFork0_assume_abort_if_not_#in~cond#1_191|} AuxVars[|v_thr1Thread2of3ForFork0_#t~switch15#1_215|, |v_thr1Thread2of3ForFork0_#t~switch15#1_214|] AssignedVars[thr1Thread2of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1, ~MTX~0, thr1Thread2of3ForFork0_assume_abort_if_not_~cond#1, #race~MTX~0, thr1Thread2of3ForFork0_#t~switch15#1, thr1Thread2of3ForFork0_assume_abort_if_not_#in~cond#1][49], [648#true, 525#L756-4true, Black: 644#(= |#race~MTX~0| 0), 571#L724-2true, 411#L733-3true, 639#true, thr1Thread1of3ForFork0InUse, 642#true, thr1Thread2of3ForFork0InUse, thr1Thread3of3ForFork0InUse, 10#L734-6true]) [2022-12-13 21:16:02,887 INFO L383 tUnfolder$Statistics]: this new event has 52 ancestors and is cut-off event [2022-12-13 21:16:02,887 INFO L386 tUnfolder$Statistics]: existing Event has 51 ancestors and is cut-off event [2022-12-13 21:16:02,887 INFO L386 tUnfolder$Statistics]: existing Event has 52 ancestors and is cut-off event [2022-12-13 21:16:02,888 INFO L386 tUnfolder$Statistics]: existing Event has 51 ancestors and is cut-off event [2022-12-13 21:16:02,888 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([4624] L744-2-->L703-2: Formula: (and (= v_~MTX~0_2568 1) |v_thr1Thread2of3ForFork0_#t~switch15#1_303| (= |v_thr1Thread2of3ForFork0_#t~nondet16#1_33| |v_thr1Thread2of3ForFork0_rdma_addr_unregister_client_#in~client#1_19|) (<= |v_thr1Thread2of3ForFork0_#t~nondet16#1_33| 2147483647) (<= 0 (+ |v_thr1Thread2of3ForFork0_#t~nondet16#1_33| 2147483648)) (= |v_thr1Thread2of3ForFork0_assume_abort_if_not_#in~cond#1_207| (ite (= (mod v_~MTX~0_2569 256) 0) 1 0)) (= |v_thr1Thread2of3ForFork0_rdma_addr_unregister_client_~client#1_31| |v_thr1Thread2of3ForFork0_rdma_addr_unregister_client_#in~client#1_19|) (= |v_thr1Thread2of3ForFork0_#t~nondet14#1_161| 0) (= |v_thr1Thread2of3ForFork0_put_client_#in~client#1_23| |v_thr1Thread2of3ForFork0_put_client_~client#1_29|) (not (= |v_thr1Thread2of3ForFork0_assume_abort_if_not_~cond#1_215| 0)) (= |v_thr1Thread2of3ForFork0_assume_abort_if_not_#in~cond#1_207| |v_thr1Thread2of3ForFork0_assume_abort_if_not_~cond#1_215|) (= |v_thr1Thread2of3ForFork0_put_client_#in~client#1_23| |v_thr1Thread2of3ForFork0_rdma_addr_unregister_client_~client#1_31|)) InVars {thr1Thread2of3ForFork0_#t~nondet16#1=|v_thr1Thread2of3ForFork0_#t~nondet16#1_33|, ~MTX~0=v_~MTX~0_2569, thr1Thread2of3ForFork0_#t~nondet14#1=|v_thr1Thread2of3ForFork0_#t~nondet14#1_161|} OutVars{thr1Thread2of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1=|v_thr1Thread2of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1_137|, thr1Thread2of3ForFork0_#t~nondet16#1=|v_thr1Thread2of3ForFork0_#t~nondet16#1_33|, thr1Thread2of3ForFork0_rdma_addr_unregister_client_#t~nondet8#1=|v_thr1Thread2of3ForFork0_rdma_addr_unregister_client_#t~nondet8#1_31|, ~MTX~0=v_~MTX~0_2568, thr1Thread2of3ForFork0_put_client_#in~client#1=|v_thr1Thread2of3ForFork0_put_client_#in~client#1_23|, thr1Thread2of3ForFork0_assume_abort_if_not_~cond#1=|v_thr1Thread2of3ForFork0_assume_abort_if_not_~cond#1_215|, thr1Thread2of3ForFork0_put_client_~client#1=|v_thr1Thread2of3ForFork0_put_client_~client#1_29|, #race~MTX~0=|v_#race~MTX~0_2432|, thr1Thread2of3ForFork0_put_client_#t~nondet6#1=|v_thr1Thread2of3ForFork0_put_client_#t~nondet6#1_31|, thr1Thread2of3ForFork0_assume_abort_if_not_#in~cond#1=|v_thr1Thread2of3ForFork0_assume_abort_if_not_#in~cond#1_207|, thr1Thread2of3ForFork0_rdma_addr_unregister_client_#in~client#1=|v_thr1Thread2of3ForFork0_rdma_addr_unregister_client_#in~client#1_19|, thr1Thread2of3ForFork0_put_client_#t~pre5#1=|v_thr1Thread2of3ForFork0_put_client_#t~pre5#1_21|, thr1Thread2of3ForFork0_#t~nondet14#1=|v_thr1Thread2of3ForFork0_#t~nondet14#1_161|, thr1Thread2of3ForFork0_rdma_addr_unregister_client_~client#1=|v_thr1Thread2of3ForFork0_rdma_addr_unregister_client_~client#1_31|, thr1Thread2of3ForFork0_#t~switch15#1=|v_thr1Thread2of3ForFork0_#t~switch15#1_303|, thr1Thread2of3ForFork0_put_client_#t~nondet7#1=|v_thr1Thread2of3ForFork0_put_client_#t~nondet7#1_31|} AuxVars[] AssignedVars[thr1Thread2of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1, thr1Thread2of3ForFork0_rdma_addr_unregister_client_#t~nondet8#1, ~MTX~0, thr1Thread2of3ForFork0_put_client_#in~client#1, thr1Thread2of3ForFork0_assume_abort_if_not_~cond#1, thr1Thread2of3ForFork0_put_client_~client#1, #race~MTX~0, thr1Thread2of3ForFork0_put_client_#t~nondet6#1, thr1Thread2of3ForFork0_assume_abort_if_not_#in~cond#1, thr1Thread2of3ForFork0_rdma_addr_unregister_client_#in~client#1, thr1Thread2of3ForFork0_put_client_#t~pre5#1, thr1Thread2of3ForFork0_rdma_addr_unregister_client_~client#1, thr1Thread2of3ForFork0_#t~switch15#1, thr1Thread2of3ForFork0_put_client_#t~nondet7#1][50], [648#true, 525#L756-4true, Black: 644#(= |#race~MTX~0| 0), 411#L733-3true, 639#true, thr1Thread1of3ForFork0InUse, 642#true, 491#L703-2true, thr1Thread2of3ForFork0InUse, thr1Thread3of3ForFork0InUse, 10#L734-6true]) [2022-12-13 21:16:02,888 INFO L383 tUnfolder$Statistics]: this new event has 52 ancestors and is cut-off event [2022-12-13 21:16:02,888 INFO L386 tUnfolder$Statistics]: existing Event has 51 ancestors and is cut-off event [2022-12-13 21:16:02,888 INFO L386 tUnfolder$Statistics]: existing Event has 51 ancestors and is cut-off event [2022-12-13 21:16:02,888 INFO L386 tUnfolder$Statistics]: existing Event has 52 ancestors and is cut-off event [2022-12-13 21:16:02,888 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([4561] L744-2-->L729-2: Formula: (and |v_thr1Thread2of3ForFork0_#t~switch15#1_245| (= |v_thr1Thread2of3ForFork0_assume_abort_if_not_#in~cond#1_197| (ite (= (mod v_~MTX~0_2507 256) 0) 1 0)) (= |v_thr1Thread2of3ForFork0_assume_abort_if_not_#in~cond#1_197| |v_thr1Thread2of3ForFork0_assume_abort_if_not_~cond#1_205|) (= 3 |v_thr1Thread2of3ForFork0_#t~nondet14#1_137|) (not |v_thr1Thread2of3ForFork0_#t~switch15#1_247|) (not (= |v_thr1Thread2of3ForFork0_assume_abort_if_not_~cond#1_205| 0)) (not |v_thr1Thread2of3ForFork0_#t~switch15#1_246|) (= v_~MTX~0_2506 1) (not |v_thr1Thread2of3ForFork0_#t~switch15#1_248|)) InVars {~MTX~0=v_~MTX~0_2507, thr1Thread2of3ForFork0_#t~nondet14#1=|v_thr1Thread2of3ForFork0_#t~nondet14#1_137|} OutVars{thr1Thread2of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1=|v_thr1Thread2of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1_125|, thr1Thread2of3ForFork0_rdma_resolve_ip_#t~post9#1=|v_thr1Thread2of3ForFork0_rdma_resolve_ip_#t~post9#1_31|, ~MTX~0=v_~MTX~0_2506, thr1Thread2of3ForFork0_rdma_resolve_ip_#t~nondet13#1=|v_thr1Thread2of3ForFork0_rdma_resolve_ip_#t~nondet13#1_43|, thr1Thread2of3ForFork0_assume_abort_if_not_~cond#1=|v_thr1Thread2of3ForFork0_assume_abort_if_not_~cond#1_205|, thr1Thread2of3ForFork0_rdma_resolve_ip_#t~nondet10#1=|v_thr1Thread2of3ForFork0_rdma_resolve_ip_#t~nondet10#1_47|, #race~MTX~0=|v_#race~MTX~0_2344|, thr1Thread2of3ForFork0_rdma_resolve_ip_#t~nondet11#1=|v_thr1Thread2of3ForFork0_rdma_resolve_ip_#t~nondet11#1_63|, thr1Thread2of3ForFork0_#t~nondet14#1=|v_thr1Thread2of3ForFork0_#t~nondet14#1_137|, thr1Thread2of3ForFork0_rdma_resolve_ip_#t~post12#1=|v_thr1Thread2of3ForFork0_rdma_resolve_ip_#t~post12#1_29|, thr1Thread2of3ForFork0_#t~switch15#1=|v_thr1Thread2of3ForFork0_#t~switch15#1_245|, thr1Thread2of3ForFork0_assume_abort_if_not_#in~cond#1=|v_thr1Thread2of3ForFork0_assume_abort_if_not_#in~cond#1_197|} AuxVars[|v_thr1Thread2of3ForFork0_#t~switch15#1_248|, |v_thr1Thread2of3ForFork0_#t~switch15#1_246|, |v_thr1Thread2of3ForFork0_#t~switch15#1_247|] AssignedVars[thr1Thread2of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1, thr1Thread2of3ForFork0_rdma_resolve_ip_#t~post9#1, ~MTX~0, thr1Thread2of3ForFork0_rdma_resolve_ip_#t~nondet13#1, thr1Thread2of3ForFork0_assume_abort_if_not_~cond#1, thr1Thread2of3ForFork0_rdma_resolve_ip_#t~nondet10#1, #race~MTX~0, thr1Thread2of3ForFork0_rdma_resolve_ip_#t~nondet11#1, thr1Thread2of3ForFork0_rdma_resolve_ip_#t~post12#1, thr1Thread2of3ForFork0_#t~switch15#1, thr1Thread2of3ForFork0_assume_abort_if_not_#in~cond#1][51], [38#L729-2true, 648#true, 525#L756-4true, Black: 644#(= |#race~MTX~0| 0), 411#L733-3true, 639#true, thr1Thread1of3ForFork0InUse, 642#true, thr1Thread2of3ForFork0InUse, thr1Thread3of3ForFork0InUse, 10#L734-6true]) [2022-12-13 21:16:02,888 INFO L383 tUnfolder$Statistics]: this new event has 52 ancestors and is cut-off event [2022-12-13 21:16:02,888 INFO L386 tUnfolder$Statistics]: existing Event has 51 ancestors and is cut-off event [2022-12-13 21:16:02,888 INFO L386 tUnfolder$Statistics]: existing Event has 52 ancestors and is cut-off event [2022-12-13 21:16:02,888 INFO L386 tUnfolder$Statistics]: existing Event has 51 ancestors and is cut-off event [2022-12-13 21:16:02,888 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([4551] L744-2-->L719-2: Formula: (and |v_thr1Thread2of3ForFork0_#t~switch15#1_205| (= v_~MTX~0_2482 1) (= |v_thr1Thread2of3ForFork0_assume_abort_if_not_#in~cond#1_187| |v_thr1Thread2of3ForFork0_assume_abort_if_not_~cond#1_195|) (= |v_thr1Thread2of3ForFork0_assume_abort_if_not_#in~cond#1_187| (ite (= (mod v_~MTX~0_2483 256) 0) 1 0)) (not (= |v_thr1Thread2of3ForFork0_assume_abort_if_not_~cond#1_195| 0)) (= |v_thr1Thread2of3ForFork0_#t~nondet14#1_123| 1) (not |v_thr1Thread2of3ForFork0_#t~switch15#1_206|)) InVars {~MTX~0=v_~MTX~0_2483, thr1Thread2of3ForFork0_#t~nondet14#1=|v_thr1Thread2of3ForFork0_#t~nondet14#1_123|} OutVars{thr1Thread2of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1=|v_thr1Thread2of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1_115|, ~MTX~0=v_~MTX~0_2482, thr1Thread2of3ForFork0_assume_abort_if_not_~cond#1=|v_thr1Thread2of3ForFork0_assume_abort_if_not_~cond#1_195|, #race~MTX~0=|v_#race~MTX~0_2326|, thr1Thread2of3ForFork0_#t~nondet14#1=|v_thr1Thread2of3ForFork0_#t~nondet14#1_123|, thr1Thread2of3ForFork0_#t~switch15#1=|v_thr1Thread2of3ForFork0_#t~switch15#1_205|, thr1Thread2of3ForFork0_assume_abort_if_not_#in~cond#1=|v_thr1Thread2of3ForFork0_assume_abort_if_not_#in~cond#1_187|} AuxVars[|v_thr1Thread2of3ForFork0_#t~switch15#1_206|] AssignedVars[thr1Thread2of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1, ~MTX~0, thr1Thread2of3ForFork0_assume_abort_if_not_~cond#1, #race~MTX~0, thr1Thread2of3ForFork0_#t~switch15#1, thr1Thread2of3ForFork0_assume_abort_if_not_#in~cond#1][52], [648#true, 525#L756-4true, Black: 644#(= |#race~MTX~0| 0), 411#L733-3true, 639#true, thr1Thread1of3ForFork0InUse, 642#true, thr1Thread2of3ForFork0InUse, 566#L719-2true, thr1Thread3of3ForFork0InUse, 10#L734-6true]) [2022-12-13 21:16:02,888 INFO L383 tUnfolder$Statistics]: this new event has 52 ancestors and is cut-off event [2022-12-13 21:16:02,888 INFO L386 tUnfolder$Statistics]: existing Event has 51 ancestors and is cut-off event [2022-12-13 21:16:02,889 INFO L386 tUnfolder$Statistics]: existing Event has 52 ancestors and is cut-off event [2022-12-13 21:16:02,889 INFO L386 tUnfolder$Statistics]: existing Event has 51 ancestors and is cut-off event [2022-12-13 21:16:02,889 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([4558] L744-2-->L739-2: Formula: (and (not |v_thr1Thread2of3ForFork0_#t~switch15#1_222|) (not |v_thr1Thread2of3ForFork0_#t~switch15#1_223|) |v_thr1Thread2of3ForFork0_#t~switch15#1_219| (not (= |v_thr1Thread2of3ForFork0_assume_abort_if_not_~cond#1_201| 0)) (not |v_thr1Thread2of3ForFork0_#t~switch15#1_220|) (= |v_thr1Thread2of3ForFork0_#t~nondet14#1_131| 4) (= |v_thr1Thread2of3ForFork0_assume_abort_if_not_#in~cond#1_193| |v_thr1Thread2of3ForFork0_assume_abort_if_not_~cond#1_201|) (not |v_thr1Thread2of3ForFork0_#t~switch15#1_221|) (= |v_thr1Thread2of3ForFork0_assume_abort_if_not_#in~cond#1_193| (ite (= (mod v_~MTX~0_2501 256) 0) 1 0)) (= v_~MTX~0_2500 1)) InVars {~MTX~0=v_~MTX~0_2501, thr1Thread2of3ForFork0_#t~nondet14#1=|v_thr1Thread2of3ForFork0_#t~nondet14#1_131|} OutVars{thr1Thread2of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1=|v_thr1Thread2of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1_119|, ~MTX~0=v_~MTX~0_2500, thr1Thread2of3ForFork0_assume_abort_if_not_~cond#1=|v_thr1Thread2of3ForFork0_assume_abort_if_not_~cond#1_201|, #race~MTX~0=|v_#race~MTX~0_2338|, thr1Thread2of3ForFork0_#t~nondet14#1=|v_thr1Thread2of3ForFork0_#t~nondet14#1_131|, thr1Thread2of3ForFork0_#t~switch15#1=|v_thr1Thread2of3ForFork0_#t~switch15#1_219|, thr1Thread2of3ForFork0_assume_abort_if_not_#in~cond#1=|v_thr1Thread2of3ForFork0_assume_abort_if_not_#in~cond#1_193|} AuxVars[|v_thr1Thread2of3ForFork0_#t~switch15#1_222|, |v_thr1Thread2of3ForFork0_#t~switch15#1_223|, |v_thr1Thread2of3ForFork0_#t~switch15#1_220|, |v_thr1Thread2of3ForFork0_#t~switch15#1_221|] AssignedVars[thr1Thread2of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1, ~MTX~0, thr1Thread2of3ForFork0_assume_abort_if_not_~cond#1, #race~MTX~0, thr1Thread2of3ForFork0_#t~switch15#1, thr1Thread2of3ForFork0_assume_abort_if_not_#in~cond#1][53], [648#true, 525#L756-4true, Black: 644#(= |#race~MTX~0| 0), 411#L733-3true, 639#true, thr1Thread1of3ForFork0InUse, 642#true, 242#L739-2true, thr1Thread2of3ForFork0InUse, thr1Thread3of3ForFork0InUse, 10#L734-6true]) [2022-12-13 21:16:02,889 INFO L383 tUnfolder$Statistics]: this new event has 52 ancestors and is cut-off event [2022-12-13 21:16:02,889 INFO L386 tUnfolder$Statistics]: existing Event has 51 ancestors and is cut-off event [2022-12-13 21:16:02,889 INFO L386 tUnfolder$Statistics]: existing Event has 52 ancestors and is cut-off event [2022-12-13 21:16:02,889 INFO L386 tUnfolder$Statistics]: existing Event has 51 ancestors and is cut-off event [2022-12-13 21:16:02,897 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([4557] L744-2-->L724-2: Formula: (and |v_thr1Thread2of3ForFork0_#t~switch15#1_213| (not |v_thr1Thread2of3ForFork0_#t~switch15#1_215|) (not |v_thr1Thread2of3ForFork0_#t~switch15#1_214|) (= v_~MTX~0_2496 1) (= |v_thr1Thread2of3ForFork0_assume_abort_if_not_#in~cond#1_191| |v_thr1Thread2of3ForFork0_assume_abort_if_not_~cond#1_199|) (= (ite (= (mod v_~MTX~0_2497 256) 0) 1 0) |v_thr1Thread2of3ForFork0_assume_abort_if_not_#in~cond#1_191|) (= 2 |v_thr1Thread2of3ForFork0_#t~nondet14#1_129|) (not (= |v_thr1Thread2of3ForFork0_assume_abort_if_not_~cond#1_199| 0))) InVars {~MTX~0=v_~MTX~0_2497, thr1Thread2of3ForFork0_#t~nondet14#1=|v_thr1Thread2of3ForFork0_#t~nondet14#1_129|} OutVars{thr1Thread2of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1=|v_thr1Thread2of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1_117|, ~MTX~0=v_~MTX~0_2496, thr1Thread2of3ForFork0_assume_abort_if_not_~cond#1=|v_thr1Thread2of3ForFork0_assume_abort_if_not_~cond#1_199|, #race~MTX~0=|v_#race~MTX~0_2336|, thr1Thread2of3ForFork0_#t~nondet14#1=|v_thr1Thread2of3ForFork0_#t~nondet14#1_129|, thr1Thread2of3ForFork0_#t~switch15#1=|v_thr1Thread2of3ForFork0_#t~switch15#1_213|, thr1Thread2of3ForFork0_assume_abort_if_not_#in~cond#1=|v_thr1Thread2of3ForFork0_assume_abort_if_not_#in~cond#1_191|} AuxVars[|v_thr1Thread2of3ForFork0_#t~switch15#1_215|, |v_thr1Thread2of3ForFork0_#t~switch15#1_214|] AssignedVars[thr1Thread2of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1, ~MTX~0, thr1Thread2of3ForFork0_assume_abort_if_not_~cond#1, #race~MTX~0, thr1Thread2of3ForFork0_#t~switch15#1, thr1Thread2of3ForFork0_assume_abort_if_not_#in~cond#1][123], [525#L756-4true, Black: 644#(= |#race~MTX~0| 0), 571#L724-2true, 639#true, 650#(= |#race~refctr~0| 0), thr1Thread1of3ForFork0InUse, 642#true, thr1Thread2of3ForFork0InUse, 43#L734-2true, 245#L712-3true, thr1Thread3of3ForFork0InUse]) [2022-12-13 21:16:02,897 INFO L383 tUnfolder$Statistics]: this new event has 52 ancestors and is cut-off event [2022-12-13 21:16:02,898 INFO L386 tUnfolder$Statistics]: existing Event has 51 ancestors and is cut-off event [2022-12-13 21:16:02,898 INFO L386 tUnfolder$Statistics]: existing Event has 52 ancestors and is cut-off event [2022-12-13 21:16:02,898 INFO L386 tUnfolder$Statistics]: existing Event has 51 ancestors and is cut-off event [2022-12-13 21:16:02,898 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([4624] L744-2-->L703-2: Formula: (and (= v_~MTX~0_2568 1) |v_thr1Thread2of3ForFork0_#t~switch15#1_303| (= |v_thr1Thread2of3ForFork0_#t~nondet16#1_33| |v_thr1Thread2of3ForFork0_rdma_addr_unregister_client_#in~client#1_19|) (<= |v_thr1Thread2of3ForFork0_#t~nondet16#1_33| 2147483647) (<= 0 (+ |v_thr1Thread2of3ForFork0_#t~nondet16#1_33| 2147483648)) (= |v_thr1Thread2of3ForFork0_assume_abort_if_not_#in~cond#1_207| (ite (= (mod v_~MTX~0_2569 256) 0) 1 0)) (= |v_thr1Thread2of3ForFork0_rdma_addr_unregister_client_~client#1_31| |v_thr1Thread2of3ForFork0_rdma_addr_unregister_client_#in~client#1_19|) (= |v_thr1Thread2of3ForFork0_#t~nondet14#1_161| 0) (= |v_thr1Thread2of3ForFork0_put_client_#in~client#1_23| |v_thr1Thread2of3ForFork0_put_client_~client#1_29|) (not (= |v_thr1Thread2of3ForFork0_assume_abort_if_not_~cond#1_215| 0)) (= |v_thr1Thread2of3ForFork0_assume_abort_if_not_#in~cond#1_207| |v_thr1Thread2of3ForFork0_assume_abort_if_not_~cond#1_215|) (= |v_thr1Thread2of3ForFork0_put_client_#in~client#1_23| |v_thr1Thread2of3ForFork0_rdma_addr_unregister_client_~client#1_31|)) InVars {thr1Thread2of3ForFork0_#t~nondet16#1=|v_thr1Thread2of3ForFork0_#t~nondet16#1_33|, ~MTX~0=v_~MTX~0_2569, thr1Thread2of3ForFork0_#t~nondet14#1=|v_thr1Thread2of3ForFork0_#t~nondet14#1_161|} OutVars{thr1Thread2of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1=|v_thr1Thread2of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1_137|, thr1Thread2of3ForFork0_#t~nondet16#1=|v_thr1Thread2of3ForFork0_#t~nondet16#1_33|, thr1Thread2of3ForFork0_rdma_addr_unregister_client_#t~nondet8#1=|v_thr1Thread2of3ForFork0_rdma_addr_unregister_client_#t~nondet8#1_31|, ~MTX~0=v_~MTX~0_2568, thr1Thread2of3ForFork0_put_client_#in~client#1=|v_thr1Thread2of3ForFork0_put_client_#in~client#1_23|, thr1Thread2of3ForFork0_assume_abort_if_not_~cond#1=|v_thr1Thread2of3ForFork0_assume_abort_if_not_~cond#1_215|, thr1Thread2of3ForFork0_put_client_~client#1=|v_thr1Thread2of3ForFork0_put_client_~client#1_29|, #race~MTX~0=|v_#race~MTX~0_2432|, thr1Thread2of3ForFork0_put_client_#t~nondet6#1=|v_thr1Thread2of3ForFork0_put_client_#t~nondet6#1_31|, thr1Thread2of3ForFork0_assume_abort_if_not_#in~cond#1=|v_thr1Thread2of3ForFork0_assume_abort_if_not_#in~cond#1_207|, thr1Thread2of3ForFork0_rdma_addr_unregister_client_#in~client#1=|v_thr1Thread2of3ForFork0_rdma_addr_unregister_client_#in~client#1_19|, thr1Thread2of3ForFork0_put_client_#t~pre5#1=|v_thr1Thread2of3ForFork0_put_client_#t~pre5#1_21|, thr1Thread2of3ForFork0_#t~nondet14#1=|v_thr1Thread2of3ForFork0_#t~nondet14#1_161|, thr1Thread2of3ForFork0_rdma_addr_unregister_client_~client#1=|v_thr1Thread2of3ForFork0_rdma_addr_unregister_client_~client#1_31|, thr1Thread2of3ForFork0_#t~switch15#1=|v_thr1Thread2of3ForFork0_#t~switch15#1_303|, thr1Thread2of3ForFork0_put_client_#t~nondet7#1=|v_thr1Thread2of3ForFork0_put_client_#t~nondet7#1_31|} AuxVars[] AssignedVars[thr1Thread2of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1, thr1Thread2of3ForFork0_rdma_addr_unregister_client_#t~nondet8#1, ~MTX~0, thr1Thread2of3ForFork0_put_client_#in~client#1, thr1Thread2of3ForFork0_assume_abort_if_not_~cond#1, thr1Thread2of3ForFork0_put_client_~client#1, #race~MTX~0, thr1Thread2of3ForFork0_put_client_#t~nondet6#1, thr1Thread2of3ForFork0_assume_abort_if_not_#in~cond#1, thr1Thread2of3ForFork0_rdma_addr_unregister_client_#in~client#1, thr1Thread2of3ForFork0_put_client_#t~pre5#1, thr1Thread2of3ForFork0_rdma_addr_unregister_client_~client#1, thr1Thread2of3ForFork0_#t~switch15#1, thr1Thread2of3ForFork0_put_client_#t~nondet7#1][124], [525#L756-4true, Black: 644#(= |#race~MTX~0| 0), 639#true, 650#(= |#race~refctr~0| 0), thr1Thread1of3ForFork0InUse, 642#true, 491#L703-2true, thr1Thread2of3ForFork0InUse, 43#L734-2true, 245#L712-3true, thr1Thread3of3ForFork0InUse]) [2022-12-13 21:16:02,898 INFO L383 tUnfolder$Statistics]: this new event has 52 ancestors and is cut-off event [2022-12-13 21:16:02,898 INFO L386 tUnfolder$Statistics]: existing Event has 51 ancestors and is cut-off event [2022-12-13 21:16:02,898 INFO L386 tUnfolder$Statistics]: existing Event has 51 ancestors and is cut-off event [2022-12-13 21:16:02,898 INFO L386 tUnfolder$Statistics]: existing Event has 52 ancestors and is cut-off event [2022-12-13 21:16:02,898 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([4561] L744-2-->L729-2: Formula: (and |v_thr1Thread2of3ForFork0_#t~switch15#1_245| (= |v_thr1Thread2of3ForFork0_assume_abort_if_not_#in~cond#1_197| (ite (= (mod v_~MTX~0_2507 256) 0) 1 0)) (= |v_thr1Thread2of3ForFork0_assume_abort_if_not_#in~cond#1_197| |v_thr1Thread2of3ForFork0_assume_abort_if_not_~cond#1_205|) (= 3 |v_thr1Thread2of3ForFork0_#t~nondet14#1_137|) (not |v_thr1Thread2of3ForFork0_#t~switch15#1_247|) (not (= |v_thr1Thread2of3ForFork0_assume_abort_if_not_~cond#1_205| 0)) (not |v_thr1Thread2of3ForFork0_#t~switch15#1_246|) (= v_~MTX~0_2506 1) (not |v_thr1Thread2of3ForFork0_#t~switch15#1_248|)) InVars {~MTX~0=v_~MTX~0_2507, thr1Thread2of3ForFork0_#t~nondet14#1=|v_thr1Thread2of3ForFork0_#t~nondet14#1_137|} OutVars{thr1Thread2of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1=|v_thr1Thread2of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1_125|, thr1Thread2of3ForFork0_rdma_resolve_ip_#t~post9#1=|v_thr1Thread2of3ForFork0_rdma_resolve_ip_#t~post9#1_31|, ~MTX~0=v_~MTX~0_2506, thr1Thread2of3ForFork0_rdma_resolve_ip_#t~nondet13#1=|v_thr1Thread2of3ForFork0_rdma_resolve_ip_#t~nondet13#1_43|, thr1Thread2of3ForFork0_assume_abort_if_not_~cond#1=|v_thr1Thread2of3ForFork0_assume_abort_if_not_~cond#1_205|, thr1Thread2of3ForFork0_rdma_resolve_ip_#t~nondet10#1=|v_thr1Thread2of3ForFork0_rdma_resolve_ip_#t~nondet10#1_47|, #race~MTX~0=|v_#race~MTX~0_2344|, thr1Thread2of3ForFork0_rdma_resolve_ip_#t~nondet11#1=|v_thr1Thread2of3ForFork0_rdma_resolve_ip_#t~nondet11#1_63|, thr1Thread2of3ForFork0_#t~nondet14#1=|v_thr1Thread2of3ForFork0_#t~nondet14#1_137|, thr1Thread2of3ForFork0_rdma_resolve_ip_#t~post12#1=|v_thr1Thread2of3ForFork0_rdma_resolve_ip_#t~post12#1_29|, thr1Thread2of3ForFork0_#t~switch15#1=|v_thr1Thread2of3ForFork0_#t~switch15#1_245|, thr1Thread2of3ForFork0_assume_abort_if_not_#in~cond#1=|v_thr1Thread2of3ForFork0_assume_abort_if_not_#in~cond#1_197|} AuxVars[|v_thr1Thread2of3ForFork0_#t~switch15#1_248|, |v_thr1Thread2of3ForFork0_#t~switch15#1_246|, |v_thr1Thread2of3ForFork0_#t~switch15#1_247|] AssignedVars[thr1Thread2of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1, thr1Thread2of3ForFork0_rdma_resolve_ip_#t~post9#1, ~MTX~0, thr1Thread2of3ForFork0_rdma_resolve_ip_#t~nondet13#1, thr1Thread2of3ForFork0_assume_abort_if_not_~cond#1, thr1Thread2of3ForFork0_rdma_resolve_ip_#t~nondet10#1, #race~MTX~0, thr1Thread2of3ForFork0_rdma_resolve_ip_#t~nondet11#1, thr1Thread2of3ForFork0_rdma_resolve_ip_#t~post12#1, thr1Thread2of3ForFork0_#t~switch15#1, thr1Thread2of3ForFork0_assume_abort_if_not_#in~cond#1][125], [38#L729-2true, 525#L756-4true, Black: 644#(= |#race~MTX~0| 0), 639#true, 650#(= |#race~refctr~0| 0), thr1Thread1of3ForFork0InUse, 642#true, thr1Thread2of3ForFork0InUse, 43#L734-2true, 245#L712-3true, thr1Thread3of3ForFork0InUse]) [2022-12-13 21:16:02,898 INFO L383 tUnfolder$Statistics]: this new event has 52 ancestors and is cut-off event [2022-12-13 21:16:02,898 INFO L386 tUnfolder$Statistics]: existing Event has 51 ancestors and is cut-off event [2022-12-13 21:16:02,898 INFO L386 tUnfolder$Statistics]: existing Event has 51 ancestors and is cut-off event [2022-12-13 21:16:02,898 INFO L386 tUnfolder$Statistics]: existing Event has 52 ancestors and is cut-off event [2022-12-13 21:16:02,898 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([4551] L744-2-->L719-2: Formula: (and |v_thr1Thread2of3ForFork0_#t~switch15#1_205| (= v_~MTX~0_2482 1) (= |v_thr1Thread2of3ForFork0_assume_abort_if_not_#in~cond#1_187| |v_thr1Thread2of3ForFork0_assume_abort_if_not_~cond#1_195|) (= |v_thr1Thread2of3ForFork0_assume_abort_if_not_#in~cond#1_187| (ite (= (mod v_~MTX~0_2483 256) 0) 1 0)) (not (= |v_thr1Thread2of3ForFork0_assume_abort_if_not_~cond#1_195| 0)) (= |v_thr1Thread2of3ForFork0_#t~nondet14#1_123| 1) (not |v_thr1Thread2of3ForFork0_#t~switch15#1_206|)) InVars {~MTX~0=v_~MTX~0_2483, thr1Thread2of3ForFork0_#t~nondet14#1=|v_thr1Thread2of3ForFork0_#t~nondet14#1_123|} OutVars{thr1Thread2of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1=|v_thr1Thread2of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1_115|, ~MTX~0=v_~MTX~0_2482, thr1Thread2of3ForFork0_assume_abort_if_not_~cond#1=|v_thr1Thread2of3ForFork0_assume_abort_if_not_~cond#1_195|, #race~MTX~0=|v_#race~MTX~0_2326|, thr1Thread2of3ForFork0_#t~nondet14#1=|v_thr1Thread2of3ForFork0_#t~nondet14#1_123|, thr1Thread2of3ForFork0_#t~switch15#1=|v_thr1Thread2of3ForFork0_#t~switch15#1_205|, thr1Thread2of3ForFork0_assume_abort_if_not_#in~cond#1=|v_thr1Thread2of3ForFork0_assume_abort_if_not_#in~cond#1_187|} AuxVars[|v_thr1Thread2of3ForFork0_#t~switch15#1_206|] AssignedVars[thr1Thread2of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1, ~MTX~0, thr1Thread2of3ForFork0_assume_abort_if_not_~cond#1, #race~MTX~0, thr1Thread2of3ForFork0_#t~switch15#1, thr1Thread2of3ForFork0_assume_abort_if_not_#in~cond#1][126], [525#L756-4true, Black: 644#(= |#race~MTX~0| 0), 639#true, 650#(= |#race~refctr~0| 0), thr1Thread1of3ForFork0InUse, 642#true, thr1Thread2of3ForFork0InUse, 43#L734-2true, 245#L712-3true, 566#L719-2true, thr1Thread3of3ForFork0InUse]) [2022-12-13 21:16:02,899 INFO L383 tUnfolder$Statistics]: this new event has 52 ancestors and is cut-off event [2022-12-13 21:16:02,899 INFO L386 tUnfolder$Statistics]: existing Event has 51 ancestors and is cut-off event [2022-12-13 21:16:02,899 INFO L386 tUnfolder$Statistics]: existing Event has 52 ancestors and is cut-off event [2022-12-13 21:16:02,899 INFO L386 tUnfolder$Statistics]: existing Event has 51 ancestors and is cut-off event [2022-12-13 21:16:02,899 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([4558] L744-2-->L739-2: Formula: (and (not |v_thr1Thread2of3ForFork0_#t~switch15#1_222|) (not |v_thr1Thread2of3ForFork0_#t~switch15#1_223|) |v_thr1Thread2of3ForFork0_#t~switch15#1_219| (not (= |v_thr1Thread2of3ForFork0_assume_abort_if_not_~cond#1_201| 0)) (not |v_thr1Thread2of3ForFork0_#t~switch15#1_220|) (= |v_thr1Thread2of3ForFork0_#t~nondet14#1_131| 4) (= |v_thr1Thread2of3ForFork0_assume_abort_if_not_#in~cond#1_193| |v_thr1Thread2of3ForFork0_assume_abort_if_not_~cond#1_201|) (not |v_thr1Thread2of3ForFork0_#t~switch15#1_221|) (= |v_thr1Thread2of3ForFork0_assume_abort_if_not_#in~cond#1_193| (ite (= (mod v_~MTX~0_2501 256) 0) 1 0)) (= v_~MTX~0_2500 1)) InVars {~MTX~0=v_~MTX~0_2501, thr1Thread2of3ForFork0_#t~nondet14#1=|v_thr1Thread2of3ForFork0_#t~nondet14#1_131|} OutVars{thr1Thread2of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1=|v_thr1Thread2of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1_119|, ~MTX~0=v_~MTX~0_2500, thr1Thread2of3ForFork0_assume_abort_if_not_~cond#1=|v_thr1Thread2of3ForFork0_assume_abort_if_not_~cond#1_201|, #race~MTX~0=|v_#race~MTX~0_2338|, thr1Thread2of3ForFork0_#t~nondet14#1=|v_thr1Thread2of3ForFork0_#t~nondet14#1_131|, thr1Thread2of3ForFork0_#t~switch15#1=|v_thr1Thread2of3ForFork0_#t~switch15#1_219|, thr1Thread2of3ForFork0_assume_abort_if_not_#in~cond#1=|v_thr1Thread2of3ForFork0_assume_abort_if_not_#in~cond#1_193|} AuxVars[|v_thr1Thread2of3ForFork0_#t~switch15#1_222|, |v_thr1Thread2of3ForFork0_#t~switch15#1_223|, |v_thr1Thread2of3ForFork0_#t~switch15#1_220|, |v_thr1Thread2of3ForFork0_#t~switch15#1_221|] AssignedVars[thr1Thread2of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1, ~MTX~0, thr1Thread2of3ForFork0_assume_abort_if_not_~cond#1, #race~MTX~0, thr1Thread2of3ForFork0_#t~switch15#1, thr1Thread2of3ForFork0_assume_abort_if_not_#in~cond#1][127], [525#L756-4true, Black: 644#(= |#race~MTX~0| 0), 650#(= |#race~refctr~0| 0), 639#true, thr1Thread1of3ForFork0InUse, 642#true, 242#L739-2true, thr1Thread2of3ForFork0InUse, 43#L734-2true, 245#L712-3true, thr1Thread3of3ForFork0InUse]) [2022-12-13 21:16:02,899 INFO L383 tUnfolder$Statistics]: this new event has 52 ancestors and is cut-off event [2022-12-13 21:16:02,899 INFO L386 tUnfolder$Statistics]: existing Event has 51 ancestors and is cut-off event [2022-12-13 21:16:02,899 INFO L386 tUnfolder$Statistics]: existing Event has 52 ancestors and is cut-off event [2022-12-13 21:16:02,899 INFO L386 tUnfolder$Statistics]: existing Event has 51 ancestors and is cut-off event [2022-12-13 21:16:02,899 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([4557] L744-2-->L724-2: Formula: (and |v_thr1Thread2of3ForFork0_#t~switch15#1_213| (not |v_thr1Thread2of3ForFork0_#t~switch15#1_215|) (not |v_thr1Thread2of3ForFork0_#t~switch15#1_214|) (= v_~MTX~0_2496 1) (= |v_thr1Thread2of3ForFork0_assume_abort_if_not_#in~cond#1_191| |v_thr1Thread2of3ForFork0_assume_abort_if_not_~cond#1_199|) (= (ite (= (mod v_~MTX~0_2497 256) 0) 1 0) |v_thr1Thread2of3ForFork0_assume_abort_if_not_#in~cond#1_191|) (= 2 |v_thr1Thread2of3ForFork0_#t~nondet14#1_129|) (not (= |v_thr1Thread2of3ForFork0_assume_abort_if_not_~cond#1_199| 0))) InVars {~MTX~0=v_~MTX~0_2497, thr1Thread2of3ForFork0_#t~nondet14#1=|v_thr1Thread2of3ForFork0_#t~nondet14#1_129|} OutVars{thr1Thread2of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1=|v_thr1Thread2of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1_117|, ~MTX~0=v_~MTX~0_2496, thr1Thread2of3ForFork0_assume_abort_if_not_~cond#1=|v_thr1Thread2of3ForFork0_assume_abort_if_not_~cond#1_199|, #race~MTX~0=|v_#race~MTX~0_2336|, thr1Thread2of3ForFork0_#t~nondet14#1=|v_thr1Thread2of3ForFork0_#t~nondet14#1_129|, thr1Thread2of3ForFork0_#t~switch15#1=|v_thr1Thread2of3ForFork0_#t~switch15#1_213|, thr1Thread2of3ForFork0_assume_abort_if_not_#in~cond#1=|v_thr1Thread2of3ForFork0_assume_abort_if_not_#in~cond#1_191|} AuxVars[|v_thr1Thread2of3ForFork0_#t~switch15#1_215|, |v_thr1Thread2of3ForFork0_#t~switch15#1_214|] AssignedVars[thr1Thread2of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1, ~MTX~0, thr1Thread2of3ForFork0_assume_abort_if_not_~cond#1, #race~MTX~0, thr1Thread2of3ForFork0_#t~switch15#1, thr1Thread2of3ForFork0_assume_abort_if_not_#in~cond#1][123], [253#L712-4true, 525#L756-4true, Black: 644#(= |#race~MTX~0| 0), 571#L724-2true, 639#true, 650#(= |#race~refctr~0| 0), thr1Thread1of3ForFork0InUse, 642#true, 45#L734-1true, thr1Thread2of3ForFork0InUse, thr1Thread3of3ForFork0InUse]) [2022-12-13 21:16:02,900 INFO L383 tUnfolder$Statistics]: this new event has 52 ancestors and is cut-off event [2022-12-13 21:16:02,900 INFO L386 tUnfolder$Statistics]: existing Event has 51 ancestors and is cut-off event [2022-12-13 21:16:02,900 INFO L386 tUnfolder$Statistics]: existing Event has 51 ancestors and is cut-off event [2022-12-13 21:16:02,900 INFO L386 tUnfolder$Statistics]: existing Event has 52 ancestors and is cut-off event [2022-12-13 21:16:02,900 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([4624] L744-2-->L703-2: Formula: (and (= v_~MTX~0_2568 1) |v_thr1Thread2of3ForFork0_#t~switch15#1_303| (= |v_thr1Thread2of3ForFork0_#t~nondet16#1_33| |v_thr1Thread2of3ForFork0_rdma_addr_unregister_client_#in~client#1_19|) (<= |v_thr1Thread2of3ForFork0_#t~nondet16#1_33| 2147483647) (<= 0 (+ |v_thr1Thread2of3ForFork0_#t~nondet16#1_33| 2147483648)) (= |v_thr1Thread2of3ForFork0_assume_abort_if_not_#in~cond#1_207| (ite (= (mod v_~MTX~0_2569 256) 0) 1 0)) (= |v_thr1Thread2of3ForFork0_rdma_addr_unregister_client_~client#1_31| |v_thr1Thread2of3ForFork0_rdma_addr_unregister_client_#in~client#1_19|) (= |v_thr1Thread2of3ForFork0_#t~nondet14#1_161| 0) (= |v_thr1Thread2of3ForFork0_put_client_#in~client#1_23| |v_thr1Thread2of3ForFork0_put_client_~client#1_29|) (not (= |v_thr1Thread2of3ForFork0_assume_abort_if_not_~cond#1_215| 0)) (= |v_thr1Thread2of3ForFork0_assume_abort_if_not_#in~cond#1_207| |v_thr1Thread2of3ForFork0_assume_abort_if_not_~cond#1_215|) (= |v_thr1Thread2of3ForFork0_put_client_#in~client#1_23| |v_thr1Thread2of3ForFork0_rdma_addr_unregister_client_~client#1_31|)) InVars {thr1Thread2of3ForFork0_#t~nondet16#1=|v_thr1Thread2of3ForFork0_#t~nondet16#1_33|, ~MTX~0=v_~MTX~0_2569, thr1Thread2of3ForFork0_#t~nondet14#1=|v_thr1Thread2of3ForFork0_#t~nondet14#1_161|} OutVars{thr1Thread2of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1=|v_thr1Thread2of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1_137|, thr1Thread2of3ForFork0_#t~nondet16#1=|v_thr1Thread2of3ForFork0_#t~nondet16#1_33|, thr1Thread2of3ForFork0_rdma_addr_unregister_client_#t~nondet8#1=|v_thr1Thread2of3ForFork0_rdma_addr_unregister_client_#t~nondet8#1_31|, ~MTX~0=v_~MTX~0_2568, thr1Thread2of3ForFork0_put_client_#in~client#1=|v_thr1Thread2of3ForFork0_put_client_#in~client#1_23|, thr1Thread2of3ForFork0_assume_abort_if_not_~cond#1=|v_thr1Thread2of3ForFork0_assume_abort_if_not_~cond#1_215|, thr1Thread2of3ForFork0_put_client_~client#1=|v_thr1Thread2of3ForFork0_put_client_~client#1_29|, #race~MTX~0=|v_#race~MTX~0_2432|, thr1Thread2of3ForFork0_put_client_#t~nondet6#1=|v_thr1Thread2of3ForFork0_put_client_#t~nondet6#1_31|, thr1Thread2of3ForFork0_assume_abort_if_not_#in~cond#1=|v_thr1Thread2of3ForFork0_assume_abort_if_not_#in~cond#1_207|, thr1Thread2of3ForFork0_rdma_addr_unregister_client_#in~client#1=|v_thr1Thread2of3ForFork0_rdma_addr_unregister_client_#in~client#1_19|, thr1Thread2of3ForFork0_put_client_#t~pre5#1=|v_thr1Thread2of3ForFork0_put_client_#t~pre5#1_21|, thr1Thread2of3ForFork0_#t~nondet14#1=|v_thr1Thread2of3ForFork0_#t~nondet14#1_161|, thr1Thread2of3ForFork0_rdma_addr_unregister_client_~client#1=|v_thr1Thread2of3ForFork0_rdma_addr_unregister_client_~client#1_31|, thr1Thread2of3ForFork0_#t~switch15#1=|v_thr1Thread2of3ForFork0_#t~switch15#1_303|, thr1Thread2of3ForFork0_put_client_#t~nondet7#1=|v_thr1Thread2of3ForFork0_put_client_#t~nondet7#1_31|} AuxVars[] AssignedVars[thr1Thread2of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1, thr1Thread2of3ForFork0_rdma_addr_unregister_client_#t~nondet8#1, ~MTX~0, thr1Thread2of3ForFork0_put_client_#in~client#1, thr1Thread2of3ForFork0_assume_abort_if_not_~cond#1, thr1Thread2of3ForFork0_put_client_~client#1, #race~MTX~0, thr1Thread2of3ForFork0_put_client_#t~nondet6#1, thr1Thread2of3ForFork0_assume_abort_if_not_#in~cond#1, thr1Thread2of3ForFork0_rdma_addr_unregister_client_#in~client#1, thr1Thread2of3ForFork0_put_client_#t~pre5#1, thr1Thread2of3ForFork0_rdma_addr_unregister_client_~client#1, thr1Thread2of3ForFork0_#t~switch15#1, thr1Thread2of3ForFork0_put_client_#t~nondet7#1][124], [253#L712-4true, 525#L756-4true, Black: 644#(= |#race~MTX~0| 0), 639#true, 650#(= |#race~refctr~0| 0), thr1Thread1of3ForFork0InUse, 642#true, 491#L703-2true, 45#L734-1true, thr1Thread2of3ForFork0InUse, thr1Thread3of3ForFork0InUse]) [2022-12-13 21:16:02,900 INFO L383 tUnfolder$Statistics]: this new event has 52 ancestors and is cut-off event [2022-12-13 21:16:02,900 INFO L386 tUnfolder$Statistics]: existing Event has 51 ancestors and is cut-off event [2022-12-13 21:16:02,900 INFO L386 tUnfolder$Statistics]: existing Event has 51 ancestors and is cut-off event [2022-12-13 21:16:02,900 INFO L386 tUnfolder$Statistics]: existing Event has 52 ancestors and is cut-off event [2022-12-13 21:16:02,900 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([4561] L744-2-->L729-2: Formula: (and |v_thr1Thread2of3ForFork0_#t~switch15#1_245| (= |v_thr1Thread2of3ForFork0_assume_abort_if_not_#in~cond#1_197| (ite (= (mod v_~MTX~0_2507 256) 0) 1 0)) (= |v_thr1Thread2of3ForFork0_assume_abort_if_not_#in~cond#1_197| |v_thr1Thread2of3ForFork0_assume_abort_if_not_~cond#1_205|) (= 3 |v_thr1Thread2of3ForFork0_#t~nondet14#1_137|) (not |v_thr1Thread2of3ForFork0_#t~switch15#1_247|) (not (= |v_thr1Thread2of3ForFork0_assume_abort_if_not_~cond#1_205| 0)) (not |v_thr1Thread2of3ForFork0_#t~switch15#1_246|) (= v_~MTX~0_2506 1) (not |v_thr1Thread2of3ForFork0_#t~switch15#1_248|)) InVars {~MTX~0=v_~MTX~0_2507, thr1Thread2of3ForFork0_#t~nondet14#1=|v_thr1Thread2of3ForFork0_#t~nondet14#1_137|} OutVars{thr1Thread2of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1=|v_thr1Thread2of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1_125|, thr1Thread2of3ForFork0_rdma_resolve_ip_#t~post9#1=|v_thr1Thread2of3ForFork0_rdma_resolve_ip_#t~post9#1_31|, ~MTX~0=v_~MTX~0_2506, thr1Thread2of3ForFork0_rdma_resolve_ip_#t~nondet13#1=|v_thr1Thread2of3ForFork0_rdma_resolve_ip_#t~nondet13#1_43|, thr1Thread2of3ForFork0_assume_abort_if_not_~cond#1=|v_thr1Thread2of3ForFork0_assume_abort_if_not_~cond#1_205|, thr1Thread2of3ForFork0_rdma_resolve_ip_#t~nondet10#1=|v_thr1Thread2of3ForFork0_rdma_resolve_ip_#t~nondet10#1_47|, #race~MTX~0=|v_#race~MTX~0_2344|, thr1Thread2of3ForFork0_rdma_resolve_ip_#t~nondet11#1=|v_thr1Thread2of3ForFork0_rdma_resolve_ip_#t~nondet11#1_63|, thr1Thread2of3ForFork0_#t~nondet14#1=|v_thr1Thread2of3ForFork0_#t~nondet14#1_137|, thr1Thread2of3ForFork0_rdma_resolve_ip_#t~post12#1=|v_thr1Thread2of3ForFork0_rdma_resolve_ip_#t~post12#1_29|, thr1Thread2of3ForFork0_#t~switch15#1=|v_thr1Thread2of3ForFork0_#t~switch15#1_245|, thr1Thread2of3ForFork0_assume_abort_if_not_#in~cond#1=|v_thr1Thread2of3ForFork0_assume_abort_if_not_#in~cond#1_197|} AuxVars[|v_thr1Thread2of3ForFork0_#t~switch15#1_248|, |v_thr1Thread2of3ForFork0_#t~switch15#1_246|, |v_thr1Thread2of3ForFork0_#t~switch15#1_247|] AssignedVars[thr1Thread2of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1, thr1Thread2of3ForFork0_rdma_resolve_ip_#t~post9#1, ~MTX~0, thr1Thread2of3ForFork0_rdma_resolve_ip_#t~nondet13#1, thr1Thread2of3ForFork0_assume_abort_if_not_~cond#1, thr1Thread2of3ForFork0_rdma_resolve_ip_#t~nondet10#1, #race~MTX~0, thr1Thread2of3ForFork0_rdma_resolve_ip_#t~nondet11#1, thr1Thread2of3ForFork0_rdma_resolve_ip_#t~post12#1, thr1Thread2of3ForFork0_#t~switch15#1, thr1Thread2of3ForFork0_assume_abort_if_not_#in~cond#1][125], [253#L712-4true, 38#L729-2true, 525#L756-4true, Black: 644#(= |#race~MTX~0| 0), 639#true, 650#(= |#race~refctr~0| 0), thr1Thread1of3ForFork0InUse, 642#true, 45#L734-1true, thr1Thread2of3ForFork0InUse, thr1Thread3of3ForFork0InUse]) [2022-12-13 21:16:02,900 INFO L383 tUnfolder$Statistics]: this new event has 52 ancestors and is cut-off event [2022-12-13 21:16:02,900 INFO L386 tUnfolder$Statistics]: existing Event has 51 ancestors and is cut-off event [2022-12-13 21:16:02,900 INFO L386 tUnfolder$Statistics]: existing Event has 52 ancestors and is cut-off event [2022-12-13 21:16:02,900 INFO L386 tUnfolder$Statistics]: existing Event has 51 ancestors and is cut-off event [2022-12-13 21:16:02,901 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([4551] L744-2-->L719-2: Formula: (and |v_thr1Thread2of3ForFork0_#t~switch15#1_205| (= v_~MTX~0_2482 1) (= |v_thr1Thread2of3ForFork0_assume_abort_if_not_#in~cond#1_187| |v_thr1Thread2of3ForFork0_assume_abort_if_not_~cond#1_195|) (= |v_thr1Thread2of3ForFork0_assume_abort_if_not_#in~cond#1_187| (ite (= (mod v_~MTX~0_2483 256) 0) 1 0)) (not (= |v_thr1Thread2of3ForFork0_assume_abort_if_not_~cond#1_195| 0)) (= |v_thr1Thread2of3ForFork0_#t~nondet14#1_123| 1) (not |v_thr1Thread2of3ForFork0_#t~switch15#1_206|)) InVars {~MTX~0=v_~MTX~0_2483, thr1Thread2of3ForFork0_#t~nondet14#1=|v_thr1Thread2of3ForFork0_#t~nondet14#1_123|} OutVars{thr1Thread2of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1=|v_thr1Thread2of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1_115|, ~MTX~0=v_~MTX~0_2482, thr1Thread2of3ForFork0_assume_abort_if_not_~cond#1=|v_thr1Thread2of3ForFork0_assume_abort_if_not_~cond#1_195|, #race~MTX~0=|v_#race~MTX~0_2326|, thr1Thread2of3ForFork0_#t~nondet14#1=|v_thr1Thread2of3ForFork0_#t~nondet14#1_123|, thr1Thread2of3ForFork0_#t~switch15#1=|v_thr1Thread2of3ForFork0_#t~switch15#1_205|, thr1Thread2of3ForFork0_assume_abort_if_not_#in~cond#1=|v_thr1Thread2of3ForFork0_assume_abort_if_not_#in~cond#1_187|} AuxVars[|v_thr1Thread2of3ForFork0_#t~switch15#1_206|] AssignedVars[thr1Thread2of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1, ~MTX~0, thr1Thread2of3ForFork0_assume_abort_if_not_~cond#1, #race~MTX~0, thr1Thread2of3ForFork0_#t~switch15#1, thr1Thread2of3ForFork0_assume_abort_if_not_#in~cond#1][126], [253#L712-4true, 525#L756-4true, Black: 644#(= |#race~MTX~0| 0), 639#true, 650#(= |#race~refctr~0| 0), thr1Thread1of3ForFork0InUse, 642#true, 45#L734-1true, thr1Thread2of3ForFork0InUse, 566#L719-2true, thr1Thread3of3ForFork0InUse]) [2022-12-13 21:16:02,901 INFO L383 tUnfolder$Statistics]: this new event has 52 ancestors and is cut-off event [2022-12-13 21:16:02,901 INFO L386 tUnfolder$Statistics]: existing Event has 51 ancestors and is cut-off event [2022-12-13 21:16:02,901 INFO L386 tUnfolder$Statistics]: existing Event has 52 ancestors and is cut-off event [2022-12-13 21:16:02,901 INFO L386 tUnfolder$Statistics]: existing Event has 51 ancestors and is cut-off event [2022-12-13 21:16:02,901 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([4558] L744-2-->L739-2: Formula: (and (not |v_thr1Thread2of3ForFork0_#t~switch15#1_222|) (not |v_thr1Thread2of3ForFork0_#t~switch15#1_223|) |v_thr1Thread2of3ForFork0_#t~switch15#1_219| (not (= |v_thr1Thread2of3ForFork0_assume_abort_if_not_~cond#1_201| 0)) (not |v_thr1Thread2of3ForFork0_#t~switch15#1_220|) (= |v_thr1Thread2of3ForFork0_#t~nondet14#1_131| 4) (= |v_thr1Thread2of3ForFork0_assume_abort_if_not_#in~cond#1_193| |v_thr1Thread2of3ForFork0_assume_abort_if_not_~cond#1_201|) (not |v_thr1Thread2of3ForFork0_#t~switch15#1_221|) (= |v_thr1Thread2of3ForFork0_assume_abort_if_not_#in~cond#1_193| (ite (= (mod v_~MTX~0_2501 256) 0) 1 0)) (= v_~MTX~0_2500 1)) InVars {~MTX~0=v_~MTX~0_2501, thr1Thread2of3ForFork0_#t~nondet14#1=|v_thr1Thread2of3ForFork0_#t~nondet14#1_131|} OutVars{thr1Thread2of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1=|v_thr1Thread2of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1_119|, ~MTX~0=v_~MTX~0_2500, thr1Thread2of3ForFork0_assume_abort_if_not_~cond#1=|v_thr1Thread2of3ForFork0_assume_abort_if_not_~cond#1_201|, #race~MTX~0=|v_#race~MTX~0_2338|, thr1Thread2of3ForFork0_#t~nondet14#1=|v_thr1Thread2of3ForFork0_#t~nondet14#1_131|, thr1Thread2of3ForFork0_#t~switch15#1=|v_thr1Thread2of3ForFork0_#t~switch15#1_219|, thr1Thread2of3ForFork0_assume_abort_if_not_#in~cond#1=|v_thr1Thread2of3ForFork0_assume_abort_if_not_#in~cond#1_193|} AuxVars[|v_thr1Thread2of3ForFork0_#t~switch15#1_222|, |v_thr1Thread2of3ForFork0_#t~switch15#1_223|, |v_thr1Thread2of3ForFork0_#t~switch15#1_220|, |v_thr1Thread2of3ForFork0_#t~switch15#1_221|] AssignedVars[thr1Thread2of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1, ~MTX~0, thr1Thread2of3ForFork0_assume_abort_if_not_~cond#1, #race~MTX~0, thr1Thread2of3ForFork0_#t~switch15#1, thr1Thread2of3ForFork0_assume_abort_if_not_#in~cond#1][127], [253#L712-4true, 525#L756-4true, Black: 644#(= |#race~MTX~0| 0), 639#true, 650#(= |#race~refctr~0| 0), thr1Thread1of3ForFork0InUse, 642#true, 242#L739-2true, 45#L734-1true, thr1Thread2of3ForFork0InUse, thr1Thread3of3ForFork0InUse]) [2022-12-13 21:16:02,901 INFO L383 tUnfolder$Statistics]: this new event has 52 ancestors and is cut-off event [2022-12-13 21:16:02,901 INFO L386 tUnfolder$Statistics]: existing Event has 51 ancestors and is cut-off event [2022-12-13 21:16:02,901 INFO L386 tUnfolder$Statistics]: existing Event has 52 ancestors and is cut-off event [2022-12-13 21:16:02,901 INFO L386 tUnfolder$Statistics]: existing Event has 51 ancestors and is cut-off event [2022-12-13 21:16:03,143 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([4502] L705-4-->L712: Formula: (and (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_Out_2| |v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_Out_2|) (= v_~MTX~0_Out_122 0) (not (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_Out_2| 0)) (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_Out_2| (ite (= (mod v_~MTX~0_In_61 256) 1) 1 0))) InVars {~MTX~0=v_~MTX~0_In_61} OutVars{thr1Thread3of3ForFork0___VERIFIER_atomic_release_#t~nondet4#1=|v_thr1Thread3of3ForFork0___VERIFIER_atomic_release_#t~nondet4#1_Out_2|, #race~MTX~0=|v_#race~MTX~0_Out_118|, ~MTX~0=v_~MTX~0_Out_122, thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1=|v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_Out_2|, thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1=|v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_Out_2|} AuxVars[] AssignedVars[thr1Thread3of3ForFork0___VERIFIER_atomic_release_#t~nondet4#1, ~MTX~0, thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1, #race~MTX~0, thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1][352], [525#L756-4true, Black: 644#(= |#race~MTX~0| 0), 639#true, 403#L712-3true, 650#(= |#race~refctr~0| 0), 642#true, thr1Thread1of3ForFork0InUse, thr1Thread2of3ForFork0InUse, 184#thr1Err33ASSERT_VIOLATIONDATA_RACEtrue, thr1Thread3of3ForFork0InUse, 410#L712true]) [2022-12-13 21:16:03,144 INFO L383 tUnfolder$Statistics]: this new event has 53 ancestors and is cut-off event [2022-12-13 21:16:03,144 INFO L386 tUnfolder$Statistics]: existing Event has 50 ancestors and is cut-off event [2022-12-13 21:16:03,144 INFO L386 tUnfolder$Statistics]: existing Event has 50 ancestors and is cut-off event [2022-12-13 21:16:03,144 INFO L386 tUnfolder$Statistics]: existing Event has 50 ancestors and is cut-off event [2022-12-13 21:16:03,144 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([4502] L705-4-->L712: Formula: (and (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_Out_2| |v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_Out_2|) (= v_~MTX~0_Out_122 0) (not (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_Out_2| 0)) (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_Out_2| (ite (= (mod v_~MTX~0_In_61 256) 1) 1 0))) InVars {~MTX~0=v_~MTX~0_In_61} OutVars{thr1Thread3of3ForFork0___VERIFIER_atomic_release_#t~nondet4#1=|v_thr1Thread3of3ForFork0___VERIFIER_atomic_release_#t~nondet4#1_Out_2|, #race~MTX~0=|v_#race~MTX~0_Out_118|, ~MTX~0=v_~MTX~0_Out_122, thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1=|v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_Out_2|, thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1=|v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_Out_2|} AuxVars[] AssignedVars[thr1Thread3of3ForFork0___VERIFIER_atomic_release_#t~nondet4#1, ~MTX~0, thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1, #race~MTX~0, thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1][352], [525#L756-4true, Black: 644#(= |#race~MTX~0| 0), 639#true, 650#(= |#race~refctr~0| 0), 642#true, thr1Thread1of3ForFork0InUse, 198#L712-4true, thr1Thread2of3ForFork0InUse, 184#thr1Err33ASSERT_VIOLATIONDATA_RACEtrue, thr1Thread3of3ForFork0InUse, 410#L712true]) [2022-12-13 21:16:03,144 INFO L383 tUnfolder$Statistics]: this new event has 54 ancestors and is cut-off event [2022-12-13 21:16:03,144 INFO L386 tUnfolder$Statistics]: existing Event has 51 ancestors and is cut-off event [2022-12-13 21:16:03,144 INFO L386 tUnfolder$Statistics]: existing Event has 51 ancestors and is cut-off event [2022-12-13 21:16:03,144 INFO L386 tUnfolder$Statistics]: existing Event has 51 ancestors and is cut-off event [2022-12-13 21:16:03,272 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([4502] L705-4-->L712: Formula: (and (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_Out_2| |v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_Out_2|) (= v_~MTX~0_Out_122 0) (not (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_Out_2| 0)) (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_Out_2| (ite (= (mod v_~MTX~0_In_61 256) 1) 1 0))) InVars {~MTX~0=v_~MTX~0_In_61} OutVars{thr1Thread3of3ForFork0___VERIFIER_atomic_release_#t~nondet4#1=|v_thr1Thread3of3ForFork0___VERIFIER_atomic_release_#t~nondet4#1_Out_2|, #race~MTX~0=|v_#race~MTX~0_Out_118|, ~MTX~0=v_~MTX~0_Out_122, thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1=|v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_Out_2|, thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1=|v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_Out_2|} AuxVars[] AssignedVars[thr1Thread3of3ForFork0___VERIFIER_atomic_release_#t~nondet4#1, ~MTX~0, thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1, #race~MTX~0, thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1][352], [525#L756-4true, Black: 644#(= |#race~MTX~0| 0), 639#true, 650#(= |#race~refctr~0| 0), 642#true, thr1Thread1of3ForFork0InUse, 198#L712-4true, thr1Thread2of3ForFork0InUse, thr1Thread3of3ForFork0InUse, 410#L712true, 167#L729-4true]) [2022-12-13 21:16:03,272 INFO L383 tUnfolder$Statistics]: this new event has 54 ancestors and is cut-off event [2022-12-13 21:16:03,272 INFO L386 tUnfolder$Statistics]: existing Event has 51 ancestors and is cut-off event [2022-12-13 21:16:03,272 INFO L386 tUnfolder$Statistics]: existing Event has 51 ancestors and is cut-off event [2022-12-13 21:16:03,272 INFO L386 tUnfolder$Statistics]: existing Event has 51 ancestors and is cut-off event [2022-12-13 21:16:03,287 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([4503] L705-4-->L712: Formula: (and (not (= |v_thr1Thread2of3ForFork0_assume_abort_if_not_~cond#1_Out_2| 0)) (= |v_thr1Thread2of3ForFork0_assume_abort_if_not_#in~cond#1_Out_2| |v_thr1Thread2of3ForFork0_assume_abort_if_not_~cond#1_Out_2|) (= v_~MTX~0_Out_126 0) (= |v_thr1Thread2of3ForFork0_assume_abort_if_not_#in~cond#1_Out_2| (ite (= (mod v_~MTX~0_In_63 256) 1) 1 0))) InVars {~MTX~0=v_~MTX~0_In_63} OutVars{thr1Thread2of3ForFork0_assume_abort_if_not_~cond#1=|v_thr1Thread2of3ForFork0_assume_abort_if_not_~cond#1_Out_2|, #race~MTX~0=|v_#race~MTX~0_Out_122|, ~MTX~0=v_~MTX~0_Out_126, thr1Thread2of3ForFork0___VERIFIER_atomic_release_#t~nondet4#1=|v_thr1Thread2of3ForFork0___VERIFIER_atomic_release_#t~nondet4#1_Out_2|, thr1Thread2of3ForFork0_assume_abort_if_not_#in~cond#1=|v_thr1Thread2of3ForFork0_assume_abort_if_not_#in~cond#1_Out_2|} AuxVars[] AssignedVars[~MTX~0, thr1Thread2of3ForFork0_assume_abort_if_not_~cond#1, #race~MTX~0, thr1Thread2of3ForFork0___VERIFIER_atomic_release_#t~nondet4#1, thr1Thread2of3ForFork0_assume_abort_if_not_#in~cond#1][278], [253#L712-4true, 525#L756-4true, Black: 644#(= |#race~MTX~0| 0), 639#true, 650#(= |#race~refctr~0| 0), 642#true, thr1Thread1of3ForFork0InUse, thr1Thread2of3ForFork0InUse, 340#L729-2true, 499#L712true, thr1Thread3of3ForFork0InUse]) [2022-12-13 21:16:03,288 INFO L383 tUnfolder$Statistics]: this new event has 52 ancestors and is cut-off event [2022-12-13 21:16:03,288 INFO L386 tUnfolder$Statistics]: existing Event has 49 ancestors and is cut-off event [2022-12-13 21:16:03,288 INFO L386 tUnfolder$Statistics]: existing Event has 49 ancestors and is cut-off event [2022-12-13 21:16:03,288 INFO L386 tUnfolder$Statistics]: existing Event has 49 ancestors and is cut-off event [2022-12-13 21:16:03,424 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([4502] L705-4-->L712: Formula: (and (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_Out_2| |v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_Out_2|) (= v_~MTX~0_Out_122 0) (not (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_Out_2| 0)) (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_Out_2| (ite (= (mod v_~MTX~0_In_61 256) 1) 1 0))) InVars {~MTX~0=v_~MTX~0_In_61} OutVars{thr1Thread3of3ForFork0___VERIFIER_atomic_release_#t~nondet4#1=|v_thr1Thread3of3ForFork0___VERIFIER_atomic_release_#t~nondet4#1_Out_2|, #race~MTX~0=|v_#race~MTX~0_Out_118|, ~MTX~0=v_~MTX~0_Out_122, thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1=|v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_Out_2|, thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1=|v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_Out_2|} AuxVars[] AssignedVars[thr1Thread3of3ForFork0___VERIFIER_atomic_release_#t~nondet4#1, ~MTX~0, thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1, #race~MTX~0, thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1][352], [513#thr1Err28ASSERT_VIOLATIONDATA_RACEtrue, 525#L756-4true, Black: 644#(= |#race~MTX~0| 0), 639#true, 650#(= |#race~refctr~0| 0), 642#true, thr1Thread1of3ForFork0InUse, 198#L712-4true, thr1Thread2of3ForFork0InUse, 410#L712true, thr1Thread3of3ForFork0InUse]) [2022-12-13 21:16:03,424 INFO L383 tUnfolder$Statistics]: this new event has 54 ancestors and is cut-off event [2022-12-13 21:16:03,424 INFO L386 tUnfolder$Statistics]: existing Event has 51 ancestors and is cut-off event [2022-12-13 21:16:03,425 INFO L386 tUnfolder$Statistics]: existing Event has 51 ancestors and is cut-off event [2022-12-13 21:16:03,425 INFO L386 tUnfolder$Statistics]: existing Event has 51 ancestors and is cut-off event [2022-12-13 21:16:03,425 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([4502] L705-4-->L712: Formula: (and (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_Out_2| |v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_Out_2|) (= v_~MTX~0_Out_122 0) (not (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_Out_2| 0)) (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_Out_2| (ite (= (mod v_~MTX~0_In_61 256) 1) 1 0))) InVars {~MTX~0=v_~MTX~0_In_61} OutVars{thr1Thread3of3ForFork0___VERIFIER_atomic_release_#t~nondet4#1=|v_thr1Thread3of3ForFork0___VERIFIER_atomic_release_#t~nondet4#1_Out_2|, #race~MTX~0=|v_#race~MTX~0_Out_118|, ~MTX~0=v_~MTX~0_Out_122, thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1=|v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_Out_2|, thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1=|v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_Out_2|} AuxVars[] AssignedVars[thr1Thread3of3ForFork0___VERIFIER_atomic_release_#t~nondet4#1, ~MTX~0, thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1, #race~MTX~0, thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1][352], [513#thr1Err28ASSERT_VIOLATIONDATA_RACEtrue, 525#L756-4true, Black: 644#(= |#race~MTX~0| 0), 639#true, 650#(= |#race~refctr~0| 0), 403#L712-3true, 642#true, thr1Thread1of3ForFork0InUse, thr1Thread2of3ForFork0InUse, 410#L712true, thr1Thread3of3ForFork0InUse]) [2022-12-13 21:16:03,425 INFO L383 tUnfolder$Statistics]: this new event has 53 ancestors and is cut-off event [2022-12-13 21:16:03,425 INFO L386 tUnfolder$Statistics]: existing Event has 50 ancestors and is cut-off event [2022-12-13 21:16:03,425 INFO L386 tUnfolder$Statistics]: existing Event has 50 ancestors and is cut-off event [2022-12-13 21:16:03,425 INFO L386 tUnfolder$Statistics]: existing Event has 50 ancestors and is cut-off event [2022-12-13 21:16:03,457 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([4502] L705-4-->L712: Formula: (and (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_Out_2| |v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_Out_2|) (= v_~MTX~0_Out_122 0) (not (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_Out_2| 0)) (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_Out_2| (ite (= (mod v_~MTX~0_In_61 256) 1) 1 0))) InVars {~MTX~0=v_~MTX~0_In_61} OutVars{thr1Thread3of3ForFork0___VERIFIER_atomic_release_#t~nondet4#1=|v_thr1Thread3of3ForFork0___VERIFIER_atomic_release_#t~nondet4#1_Out_2|, #race~MTX~0=|v_#race~MTX~0_Out_118|, ~MTX~0=v_~MTX~0_Out_122, thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1=|v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_Out_2|, thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1=|v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_Out_2|} AuxVars[] AssignedVars[thr1Thread3of3ForFork0___VERIFIER_atomic_release_#t~nondet4#1, ~MTX~0, thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1, #race~MTX~0, thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1][352], [525#L756-4true, Black: 644#(= |#race~MTX~0| 0), 639#true, 650#(= |#race~refctr~0| 0), thr1Thread1of3ForFork0InUse, 642#true, 198#L712-4true, thr1Thread2of3ForFork0InUse, 410#L712true, thr1Thread3of3ForFork0InUse, 178#L724-4true]) [2022-12-13 21:16:03,458 INFO L383 tUnfolder$Statistics]: this new event has 54 ancestors and is cut-off event [2022-12-13 21:16:03,458 INFO L386 tUnfolder$Statistics]: existing Event has 51 ancestors and is cut-off event [2022-12-13 21:16:03,458 INFO L386 tUnfolder$Statistics]: existing Event has 51 ancestors and is cut-off event [2022-12-13 21:16:03,458 INFO L386 tUnfolder$Statistics]: existing Event has 51 ancestors and is cut-off event [2022-12-13 21:16:03,472 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([4503] L705-4-->L712: Formula: (and (not (= |v_thr1Thread2of3ForFork0_assume_abort_if_not_~cond#1_Out_2| 0)) (= |v_thr1Thread2of3ForFork0_assume_abort_if_not_#in~cond#1_Out_2| |v_thr1Thread2of3ForFork0_assume_abort_if_not_~cond#1_Out_2|) (= v_~MTX~0_Out_126 0) (= |v_thr1Thread2of3ForFork0_assume_abort_if_not_#in~cond#1_Out_2| (ite (= (mod v_~MTX~0_In_63 256) 1) 1 0))) InVars {~MTX~0=v_~MTX~0_In_63} OutVars{thr1Thread2of3ForFork0_assume_abort_if_not_~cond#1=|v_thr1Thread2of3ForFork0_assume_abort_if_not_~cond#1_Out_2|, #race~MTX~0=|v_#race~MTX~0_Out_122|, ~MTX~0=v_~MTX~0_Out_126, thr1Thread2of3ForFork0___VERIFIER_atomic_release_#t~nondet4#1=|v_thr1Thread2of3ForFork0___VERIFIER_atomic_release_#t~nondet4#1_Out_2|, thr1Thread2of3ForFork0_assume_abort_if_not_#in~cond#1=|v_thr1Thread2of3ForFork0_assume_abort_if_not_#in~cond#1_Out_2|} AuxVars[] AssignedVars[~MTX~0, thr1Thread2of3ForFork0_assume_abort_if_not_~cond#1, #race~MTX~0, thr1Thread2of3ForFork0___VERIFIER_atomic_release_#t~nondet4#1, thr1Thread2of3ForFork0_assume_abort_if_not_#in~cond#1][278], [253#L712-4true, 525#L756-4true, Black: 644#(= |#race~MTX~0| 0), 639#true, 650#(= |#race~refctr~0| 0), thr1Thread1of3ForFork0InUse, 621#L724-2true, 642#true, thr1Thread2of3ForFork0InUse, 499#L712true, thr1Thread3of3ForFork0InUse]) [2022-12-13 21:16:03,472 INFO L383 tUnfolder$Statistics]: this new event has 52 ancestors and is cut-off event [2022-12-13 21:16:03,472 INFO L386 tUnfolder$Statistics]: existing Event has 49 ancestors and is cut-off event [2022-12-13 21:16:03,472 INFO L386 tUnfolder$Statistics]: existing Event has 49 ancestors and is cut-off event [2022-12-13 21:16:03,472 INFO L386 tUnfolder$Statistics]: existing Event has 49 ancestors and is cut-off event [2022-12-13 21:16:03,619 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([4502] L705-4-->L712: Formula: (and (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_Out_2| |v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_Out_2|) (= v_~MTX~0_Out_122 0) (not (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_Out_2| 0)) (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_Out_2| (ite (= (mod v_~MTX~0_In_61 256) 1) 1 0))) InVars {~MTX~0=v_~MTX~0_In_61} OutVars{thr1Thread3of3ForFork0___VERIFIER_atomic_release_#t~nondet4#1=|v_thr1Thread3of3ForFork0___VERIFIER_atomic_release_#t~nondet4#1_Out_2|, #race~MTX~0=|v_#race~MTX~0_Out_118|, ~MTX~0=v_~MTX~0_Out_122, thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1=|v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_Out_2|, thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1=|v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_Out_2|} AuxVars[] AssignedVars[thr1Thread3of3ForFork0___VERIFIER_atomic_release_#t~nondet4#1, ~MTX~0, thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1, #race~MTX~0, thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1][352], [461#thr1Err23ASSERT_VIOLATIONDATA_RACEtrue, 525#L756-4true, Black: 644#(= |#race~MTX~0| 0), 639#true, 403#L712-3true, 650#(= |#race~refctr~0| 0), 642#true, thr1Thread1of3ForFork0InUse, thr1Thread2of3ForFork0InUse, thr1Thread3of3ForFork0InUse, 410#L712true]) [2022-12-13 21:16:03,619 INFO L383 tUnfolder$Statistics]: this new event has 53 ancestors and is cut-off event [2022-12-13 21:16:03,619 INFO L386 tUnfolder$Statistics]: existing Event has 50 ancestors and is cut-off event [2022-12-13 21:16:03,619 INFO L386 tUnfolder$Statistics]: existing Event has 50 ancestors and is cut-off event [2022-12-13 21:16:03,619 INFO L386 tUnfolder$Statistics]: existing Event has 50 ancestors and is cut-off event [2022-12-13 21:16:03,620 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([4502] L705-4-->L712: Formula: (and (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_Out_2| |v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_Out_2|) (= v_~MTX~0_Out_122 0) (not (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_Out_2| 0)) (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_Out_2| (ite (= (mod v_~MTX~0_In_61 256) 1) 1 0))) InVars {~MTX~0=v_~MTX~0_In_61} OutVars{thr1Thread3of3ForFork0___VERIFIER_atomic_release_#t~nondet4#1=|v_thr1Thread3of3ForFork0___VERIFIER_atomic_release_#t~nondet4#1_Out_2|, #race~MTX~0=|v_#race~MTX~0_Out_118|, ~MTX~0=v_~MTX~0_Out_122, thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1=|v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_Out_2|, thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1=|v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_Out_2|} AuxVars[] AssignedVars[thr1Thread3of3ForFork0___VERIFIER_atomic_release_#t~nondet4#1, ~MTX~0, thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1, #race~MTX~0, thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1][352], [461#thr1Err23ASSERT_VIOLATIONDATA_RACEtrue, 525#L756-4true, Black: 644#(= |#race~MTX~0| 0), 650#(= |#race~refctr~0| 0), 639#true, thr1Thread1of3ForFork0InUse, 642#true, 198#L712-4true, thr1Thread2of3ForFork0InUse, 410#L712true, thr1Thread3of3ForFork0InUse]) [2022-12-13 21:16:03,620 INFO L383 tUnfolder$Statistics]: this new event has 54 ancestors and is cut-off event [2022-12-13 21:16:03,620 INFO L386 tUnfolder$Statistics]: existing Event has 51 ancestors and is cut-off event [2022-12-13 21:16:03,620 INFO L386 tUnfolder$Statistics]: existing Event has 51 ancestors and is cut-off event [2022-12-13 21:16:03,620 INFO L386 tUnfolder$Statistics]: existing Event has 51 ancestors and is cut-off event [2022-12-13 21:16:03,662 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([4502] L705-4-->L712: Formula: (and (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_Out_2| |v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_Out_2|) (= v_~MTX~0_Out_122 0) (not (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_Out_2| 0)) (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_Out_2| (ite (= (mod v_~MTX~0_In_61 256) 1) 1 0))) InVars {~MTX~0=v_~MTX~0_In_61} OutVars{thr1Thread3of3ForFork0___VERIFIER_atomic_release_#t~nondet4#1=|v_thr1Thread3of3ForFork0___VERIFIER_atomic_release_#t~nondet4#1_Out_2|, #race~MTX~0=|v_#race~MTX~0_Out_118|, ~MTX~0=v_~MTX~0_Out_122, thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1=|v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_Out_2|, thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1=|v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_Out_2|} AuxVars[] AssignedVars[thr1Thread3of3ForFork0___VERIFIER_atomic_release_#t~nondet4#1, ~MTX~0, thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1, #race~MTX~0, thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1][352], [525#L756-4true, Black: 644#(= |#race~MTX~0| 0), 639#true, 650#(= |#race~refctr~0| 0), thr1Thread1of3ForFork0InUse, 642#true, 198#L712-4true, thr1Thread2of3ForFork0InUse, thr1Thread3of3ForFork0InUse, 410#L712true, 285#L719-4true]) [2022-12-13 21:16:03,662 INFO L383 tUnfolder$Statistics]: this new event has 54 ancestors and is cut-off event [2022-12-13 21:16:03,662 INFO L386 tUnfolder$Statistics]: existing Event has 51 ancestors and is cut-off event [2022-12-13 21:16:03,662 INFO L386 tUnfolder$Statistics]: existing Event has 51 ancestors and is cut-off event [2022-12-13 21:16:03,662 INFO L386 tUnfolder$Statistics]: existing Event has 51 ancestors and is cut-off event [2022-12-13 21:16:03,683 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([4503] L705-4-->L712: Formula: (and (not (= |v_thr1Thread2of3ForFork0_assume_abort_if_not_~cond#1_Out_2| 0)) (= |v_thr1Thread2of3ForFork0_assume_abort_if_not_#in~cond#1_Out_2| |v_thr1Thread2of3ForFork0_assume_abort_if_not_~cond#1_Out_2|) (= v_~MTX~0_Out_126 0) (= |v_thr1Thread2of3ForFork0_assume_abort_if_not_#in~cond#1_Out_2| (ite (= (mod v_~MTX~0_In_63 256) 1) 1 0))) InVars {~MTX~0=v_~MTX~0_In_63} OutVars{thr1Thread2of3ForFork0_assume_abort_if_not_~cond#1=|v_thr1Thread2of3ForFork0_assume_abort_if_not_~cond#1_Out_2|, #race~MTX~0=|v_#race~MTX~0_Out_122|, ~MTX~0=v_~MTX~0_Out_126, thr1Thread2of3ForFork0___VERIFIER_atomic_release_#t~nondet4#1=|v_thr1Thread2of3ForFork0___VERIFIER_atomic_release_#t~nondet4#1_Out_2|, thr1Thread2of3ForFork0_assume_abort_if_not_#in~cond#1=|v_thr1Thread2of3ForFork0_assume_abort_if_not_#in~cond#1_Out_2|} AuxVars[] AssignedVars[~MTX~0, thr1Thread2of3ForFork0_assume_abort_if_not_~cond#1, #race~MTX~0, thr1Thread2of3ForFork0___VERIFIER_atomic_release_#t~nondet4#1, thr1Thread2of3ForFork0_assume_abort_if_not_#in~cond#1][278], [253#L712-4true, 525#L756-4true, Black: 644#(= |#race~MTX~0| 0), 639#true, 650#(= |#race~refctr~0| 0), thr1Thread1of3ForFork0InUse, 642#true, 443#L719-2true, thr1Thread2of3ForFork0InUse, thr1Thread3of3ForFork0InUse, 499#L712true]) [2022-12-13 21:16:03,683 INFO L383 tUnfolder$Statistics]: this new event has 52 ancestors and is cut-off event [2022-12-13 21:16:03,683 INFO L386 tUnfolder$Statistics]: existing Event has 49 ancestors and is cut-off event [2022-12-13 21:16:03,683 INFO L386 tUnfolder$Statistics]: existing Event has 49 ancestors and is cut-off event [2022-12-13 21:16:03,683 INFO L386 tUnfolder$Statistics]: existing Event has 49 ancestors and is cut-off event [2022-12-13 21:16:03,825 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([4605] L744-2-->L703-2: Formula: (and (= |v_thr1Thread1of3ForFork0_rdma_addr_unregister_client_#in~client#1_23| |v_thr1Thread1of3ForFork0_#t~nondet16#1_39|) |v_thr1Thread1of3ForFork0_#t~switch15#1_265| (= |v_thr1Thread1of3ForFork0_rdma_addr_unregister_client_#in~client#1_23| |v_thr1Thread1of3ForFork0_rdma_addr_unregister_client_~client#1_35|) (<= 0 (+ 2147483648 |v_thr1Thread1of3ForFork0_#t~nondet16#1_39|)) (= |v_thr1Thread1of3ForFork0_put_client_~client#1_39| |v_thr1Thread1of3ForFork0_put_client_#in~client#1_33|) (= |v_thr1Thread1of3ForFork0_assume_abort_if_not_~cond#1_211| |v_thr1Thread1of3ForFork0_assume_abort_if_not_#in~cond#1_201|) (= (ite (= (mod v_~MTX~0_2549 256) 0) 1 0) |v_thr1Thread1of3ForFork0_assume_abort_if_not_#in~cond#1_201|) (<= |v_thr1Thread1of3ForFork0_#t~nondet16#1_39| 2147483647) (not (= |v_thr1Thread1of3ForFork0_assume_abort_if_not_~cond#1_211| 0)) (= |v_thr1Thread1of3ForFork0_put_client_#in~client#1_33| |v_thr1Thread1of3ForFork0_rdma_addr_unregister_client_~client#1_35|) (= |v_thr1Thread1of3ForFork0_#t~nondet14#1_153| 0) (= v_~MTX~0_2548 1)) InVars {~MTX~0=v_~MTX~0_2549, thr1Thread1of3ForFork0_#t~nondet14#1=|v_thr1Thread1of3ForFork0_#t~nondet14#1_153|, thr1Thread1of3ForFork0_#t~nondet16#1=|v_thr1Thread1of3ForFork0_#t~nondet16#1_39|} OutVars{thr1Thread1of3ForFork0_rdma_addr_unregister_client_~client#1=|v_thr1Thread1of3ForFork0_rdma_addr_unregister_client_~client#1_35|, ~MTX~0=v_~MTX~0_2548, thr1Thread1of3ForFork0_put_client_~client#1=|v_thr1Thread1of3ForFork0_put_client_~client#1_39|, thr1Thread1of3ForFork0_assume_abort_if_not_~cond#1=|v_thr1Thread1of3ForFork0_assume_abort_if_not_~cond#1_211|, #race~MTX~0=|v_#race~MTX~0_2398|, thr1Thread1of3ForFork0_rdma_addr_unregister_client_#in~client#1=|v_thr1Thread1of3ForFork0_rdma_addr_unregister_client_#in~client#1_23|, thr1Thread1of3ForFork0_put_client_#t~nondet7#1=|v_thr1Thread1of3ForFork0_put_client_#t~nondet7#1_41|, thr1Thread1of3ForFork0_rdma_addr_unregister_client_#t~nondet8#1=|v_thr1Thread1of3ForFork0_rdma_addr_unregister_client_#t~nondet8#1_37|, thr1Thread1of3ForFork0_#t~switch15#1=|v_thr1Thread1of3ForFork0_#t~switch15#1_265|, thr1Thread1of3ForFork0_put_client_#in~client#1=|v_thr1Thread1of3ForFork0_put_client_#in~client#1_33|, thr1Thread1of3ForFork0_#t~nondet14#1=|v_thr1Thread1of3ForFork0_#t~nondet14#1_153|, thr1Thread1of3ForFork0_#t~nondet16#1=|v_thr1Thread1of3ForFork0_#t~nondet16#1_39|, thr1Thread1of3ForFork0_put_client_#t~pre5#1=|v_thr1Thread1of3ForFork0_put_client_#t~pre5#1_31|, thr1Thread1of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1=|v_thr1Thread1of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1_133|, thr1Thread1of3ForFork0_assume_abort_if_not_#in~cond#1=|v_thr1Thread1of3ForFork0_assume_abort_if_not_#in~cond#1_201|, thr1Thread1of3ForFork0_put_client_#t~nondet6#1=|v_thr1Thread1of3ForFork0_put_client_#t~nondet6#1_41|} AuxVars[] AssignedVars[thr1Thread1of3ForFork0_rdma_addr_unregister_client_~client#1, ~MTX~0, thr1Thread1of3ForFork0_put_client_~client#1, thr1Thread1of3ForFork0_assume_abort_if_not_~cond#1, #race~MTX~0, thr1Thread1of3ForFork0_rdma_addr_unregister_client_#in~client#1, thr1Thread1of3ForFork0_put_client_#t~nondet7#1, thr1Thread1of3ForFork0_rdma_addr_unregister_client_#t~nondet8#1, thr1Thread1of3ForFork0_#t~switch15#1, thr1Thread1of3ForFork0_put_client_#in~client#1, thr1Thread1of3ForFork0_put_client_#t~pre5#1, thr1Thread1of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1, thr1Thread1of3ForFork0_assume_abort_if_not_#in~cond#1, thr1Thread1of3ForFork0_put_client_#t~nondet6#1][55], [648#true, 525#L756-4true, 90#L703-2true, Black: 644#(= |#race~MTX~0| 0), 411#L733-3true, 639#true, thr1Thread1of3ForFork0InUse, 642#true, thr1Thread2of3ForFork0InUse, thr1Thread3of3ForFork0InUse, 92#L734-8true]) [2022-12-13 21:16:03,825 INFO L383 tUnfolder$Statistics]: this new event has 52 ancestors and is cut-off event [2022-12-13 21:16:03,825 INFO L386 tUnfolder$Statistics]: existing Event has 53 ancestors and is cut-off event [2022-12-13 21:16:03,825 INFO L386 tUnfolder$Statistics]: existing Event has 53 ancestors and is cut-off event [2022-12-13 21:16:03,825 INFO L386 tUnfolder$Statistics]: existing Event has 52 ancestors and is cut-off event [2022-12-13 21:16:03,833 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([4628] L744-2-->L739-2: Formula: (and (not |v_thr1Thread1of3ForFork0_#t~switch15#1_288|) |v_thr1Thread1of3ForFork0_#t~switch15#1_285| (= |v_thr1Thread1of3ForFork0_#t~nondet14#1_165| 4) (not (= |v_thr1Thread1of3ForFork0_assume_abort_if_not_~cond#1_215| 0)) (= |v_thr1Thread1of3ForFork0_assume_abort_if_not_#in~cond#1_205| (ite (= (mod v_~MTX~0_2575 256) 0) 1 0)) (not |v_thr1Thread1of3ForFork0_#t~switch15#1_286|) (= v_~MTX~0_2574 1) (not |v_thr1Thread1of3ForFork0_#t~switch15#1_287|) (not |v_thr1Thread1of3ForFork0_#t~switch15#1_289|) (= |v_thr1Thread1of3ForFork0_assume_abort_if_not_~cond#1_215| |v_thr1Thread1of3ForFork0_assume_abort_if_not_#in~cond#1_205|)) InVars {~MTX~0=v_~MTX~0_2575, thr1Thread1of3ForFork0_#t~nondet14#1=|v_thr1Thread1of3ForFork0_#t~nondet14#1_165|} OutVars{~MTX~0=v_~MTX~0_2574, thr1Thread1of3ForFork0_#t~nondet14#1=|v_thr1Thread1of3ForFork0_#t~nondet14#1_165|, thr1Thread1of3ForFork0_assume_abort_if_not_~cond#1=|v_thr1Thread1of3ForFork0_assume_abort_if_not_~cond#1_215|, #race~MTX~0=|v_#race~MTX~0_2440|, thr1Thread1of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1=|v_thr1Thread1of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1_137|, thr1Thread1of3ForFork0_assume_abort_if_not_#in~cond#1=|v_thr1Thread1of3ForFork0_assume_abort_if_not_#in~cond#1_205|, thr1Thread1of3ForFork0_#t~switch15#1=|v_thr1Thread1of3ForFork0_#t~switch15#1_285|} AuxVars[|v_thr1Thread1of3ForFork0_#t~switch15#1_286|, |v_thr1Thread1of3ForFork0_#t~switch15#1_288|, |v_thr1Thread1of3ForFork0_#t~switch15#1_287|, |v_thr1Thread1of3ForFork0_#t~switch15#1_289|] AssignedVars[~MTX~0, thr1Thread1of3ForFork0_assume_abort_if_not_~cond#1, #race~MTX~0, thr1Thread1of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1, thr1Thread1of3ForFork0_assume_abort_if_not_#in~cond#1, thr1Thread1of3ForFork0_#t~switch15#1][56], [205#L739-2true, 648#true, 525#L756-4true, Black: 644#(= |#race~MTX~0| 0), 411#L733-3true, 639#true, thr1Thread1of3ForFork0InUse, 642#true, thr1Thread2of3ForFork0InUse, thr1Thread3of3ForFork0InUse, 92#L734-8true]) [2022-12-13 21:16:03,833 INFO L383 tUnfolder$Statistics]: this new event has 52 ancestors and is cut-off event [2022-12-13 21:16:03,834 INFO L386 tUnfolder$Statistics]: existing Event has 52 ancestors and is cut-off event [2022-12-13 21:16:03,834 INFO L386 tUnfolder$Statistics]: existing Event has 53 ancestors and is cut-off event [2022-12-13 21:16:03,834 INFO L386 tUnfolder$Statistics]: existing Event has 53 ancestors and is cut-off event [2022-12-13 21:16:03,841 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([4632] L744-2-->L729-2: Formula: (and |v_thr1Thread1of3ForFork0_#t~switch15#1_325| (= v_~MTX~0_2580 1) (not |v_thr1Thread1of3ForFork0_#t~switch15#1_328|) (= |v_thr1Thread1of3ForFork0_assume_abort_if_not_~cond#1_219| |v_thr1Thread1of3ForFork0_assume_abort_if_not_#in~cond#1_209|) (= 3 |v_thr1Thread1of3ForFork0_#t~nondet14#1_175|) (not |v_thr1Thread1of3ForFork0_#t~switch15#1_326|) (not |v_thr1Thread1of3ForFork0_#t~switch15#1_327|) (= (ite (= (mod v_~MTX~0_2581 256) 0) 1 0) |v_thr1Thread1of3ForFork0_assume_abort_if_not_#in~cond#1_209|) (not (= |v_thr1Thread1of3ForFork0_assume_abort_if_not_~cond#1_219| 0))) InVars {~MTX~0=v_~MTX~0_2581, thr1Thread1of3ForFork0_#t~nondet14#1=|v_thr1Thread1of3ForFork0_#t~nondet14#1_175|} OutVars{thr1Thread1of3ForFork0_rdma_resolve_ip_#t~nondet13#1=|v_thr1Thread1of3ForFork0_rdma_resolve_ip_#t~nondet13#1_35|, ~MTX~0=v_~MTX~0_2580, thr1Thread1of3ForFork0_#t~nondet14#1=|v_thr1Thread1of3ForFork0_#t~nondet14#1_175|, thr1Thread1of3ForFork0_assume_abort_if_not_~cond#1=|v_thr1Thread1of3ForFork0_assume_abort_if_not_~cond#1_219|, thr1Thread1of3ForFork0_rdma_resolve_ip_#t~post9#1=|v_thr1Thread1of3ForFork0_rdma_resolve_ip_#t~post9#1_21|, thr1Thread1of3ForFork0_rdma_resolve_ip_#t~nondet10#1=|v_thr1Thread1of3ForFork0_rdma_resolve_ip_#t~nondet10#1_39|, #race~MTX~0=|v_#race~MTX~0_2446|, thr1Thread1of3ForFork0_rdma_resolve_ip_#t~nondet11#1=|v_thr1Thread1of3ForFork0_rdma_resolve_ip_#t~nondet11#1_51|, thr1Thread1of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1=|v_thr1Thread1of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1_143|, thr1Thread1of3ForFork0_assume_abort_if_not_#in~cond#1=|v_thr1Thread1of3ForFork0_assume_abort_if_not_#in~cond#1_209|, thr1Thread1of3ForFork0_rdma_resolve_ip_#t~post12#1=|v_thr1Thread1of3ForFork0_rdma_resolve_ip_#t~post12#1_23|, thr1Thread1of3ForFork0_#t~switch15#1=|v_thr1Thread1of3ForFork0_#t~switch15#1_325|} AuxVars[|v_thr1Thread1of3ForFork0_#t~switch15#1_327|, |v_thr1Thread1of3ForFork0_#t~switch15#1_326|, |v_thr1Thread1of3ForFork0_#t~switch15#1_328|] AssignedVars[thr1Thread1of3ForFork0_rdma_resolve_ip_#t~nondet13#1, ~MTX~0, thr1Thread1of3ForFork0_assume_abort_if_not_~cond#1, thr1Thread1of3ForFork0_rdma_resolve_ip_#t~post9#1, thr1Thread1of3ForFork0_rdma_resolve_ip_#t~nondet10#1, #race~MTX~0, thr1Thread1of3ForFork0_rdma_resolve_ip_#t~nondet11#1, thr1Thread1of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1, thr1Thread1of3ForFork0_assume_abort_if_not_#in~cond#1, thr1Thread1of3ForFork0_rdma_resolve_ip_#t~post12#1, thr1Thread1of3ForFork0_#t~switch15#1][57], [648#true, 525#L756-4true, Black: 644#(= |#race~MTX~0| 0), 411#L733-3true, 639#true, thr1Thread1of3ForFork0InUse, 642#true, thr1Thread2of3ForFork0InUse, 340#L729-2true, thr1Thread3of3ForFork0InUse, 92#L734-8true]) [2022-12-13 21:16:03,841 INFO L383 tUnfolder$Statistics]: this new event has 52 ancestors and is cut-off event [2022-12-13 21:16:03,841 INFO L386 tUnfolder$Statistics]: existing Event has 53 ancestors and is cut-off event [2022-12-13 21:16:03,841 INFO L386 tUnfolder$Statistics]: existing Event has 52 ancestors and is cut-off event [2022-12-13 21:16:03,841 INFO L386 tUnfolder$Statistics]: existing Event has 53 ancestors and is cut-off event [2022-12-13 21:16:03,848 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([4523] L744-2-->L724-2: Formula: (and |v_thr1Thread1of3ForFork0_#t~switch15#1_225| (= |v_thr1Thread1of3ForFork0_assume_abort_if_not_~cond#1_191| |v_thr1Thread1of3ForFork0_assume_abort_if_not_#in~cond#1_181|) (= (ite (= (mod v_~MTX~0_2441 256) 0) 1 0) |v_thr1Thread1of3ForFork0_assume_abort_if_not_#in~cond#1_181|) (not |v_thr1Thread1of3ForFork0_#t~switch15#1_227|) (not (= |v_thr1Thread1of3ForFork0_assume_abort_if_not_~cond#1_191| 0)) (= v_~MTX~0_2440 1) (= 2 |v_thr1Thread1of3ForFork0_#t~nondet14#1_125|) (not |v_thr1Thread1of3ForFork0_#t~switch15#1_226|)) InVars {~MTX~0=v_~MTX~0_2441, thr1Thread1of3ForFork0_#t~nondet14#1=|v_thr1Thread1of3ForFork0_#t~nondet14#1_125|} OutVars{~MTX~0=v_~MTX~0_2440, thr1Thread1of3ForFork0_#t~nondet14#1=|v_thr1Thread1of3ForFork0_#t~nondet14#1_125|, thr1Thread1of3ForFork0_assume_abort_if_not_~cond#1=|v_thr1Thread1of3ForFork0_assume_abort_if_not_~cond#1_191|, #race~MTX~0=|v_#race~MTX~0_2282|, thr1Thread1of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1=|v_thr1Thread1of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1_119|, thr1Thread1of3ForFork0_assume_abort_if_not_#in~cond#1=|v_thr1Thread1of3ForFork0_assume_abort_if_not_#in~cond#1_181|, thr1Thread1of3ForFork0_#t~switch15#1=|v_thr1Thread1of3ForFork0_#t~switch15#1_225|} AuxVars[|v_thr1Thread1of3ForFork0_#t~switch15#1_226|, |v_thr1Thread1of3ForFork0_#t~switch15#1_227|] AssignedVars[~MTX~0, thr1Thread1of3ForFork0_assume_abort_if_not_~cond#1, #race~MTX~0, thr1Thread1of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1, thr1Thread1of3ForFork0_assume_abort_if_not_#in~cond#1, thr1Thread1of3ForFork0_#t~switch15#1][58], [648#true, 525#L756-4true, Black: 644#(= |#race~MTX~0| 0), 411#L733-3true, 639#true, thr1Thread1of3ForFork0InUse, 642#true, 621#L724-2true, thr1Thread2of3ForFork0InUse, thr1Thread3of3ForFork0InUse, 92#L734-8true]) [2022-12-13 21:16:03,848 INFO L383 tUnfolder$Statistics]: this new event has 52 ancestors and is cut-off event [2022-12-13 21:16:03,848 INFO L386 tUnfolder$Statistics]: existing Event has 52 ancestors and is cut-off event [2022-12-13 21:16:03,848 INFO L386 tUnfolder$Statistics]: existing Event has 53 ancestors and is cut-off event [2022-12-13 21:16:03,848 INFO L386 tUnfolder$Statistics]: existing Event has 53 ancestors and is cut-off event [2022-12-13 21:16:03,855 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([4484] L744-2-->L719-2: Formula: (and |v_thr1Thread1of3ForFork0_#t~switch15#1_189| (= |v_thr1Thread1of3ForFork0_#t~nondet14#1_107| 1) (not (= |v_thr1Thread1of3ForFork0_assume_abort_if_not_~cond#1_177| 0)) (= |v_thr1Thread1of3ForFork0_assume_abort_if_not_~cond#1_177| |v_thr1Thread1of3ForFork0_assume_abort_if_not_#in~cond#1_167|) (= v_~MTX~0_2382 1) (not |v_thr1Thread1of3ForFork0_#t~switch15#1_190|) (= (ite (= (mod v_~MTX~0_2383 256) 0) 1 0) |v_thr1Thread1of3ForFork0_assume_abort_if_not_#in~cond#1_167|)) InVars {~MTX~0=v_~MTX~0_2383, thr1Thread1of3ForFork0_#t~nondet14#1=|v_thr1Thread1of3ForFork0_#t~nondet14#1_107|} OutVars{~MTX~0=v_~MTX~0_2382, thr1Thread1of3ForFork0_#t~nondet14#1=|v_thr1Thread1of3ForFork0_#t~nondet14#1_107|, thr1Thread1of3ForFork0_assume_abort_if_not_~cond#1=|v_thr1Thread1of3ForFork0_assume_abort_if_not_~cond#1_177|, #race~MTX~0=|v_#race~MTX~0_2234|, thr1Thread1of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1=|v_thr1Thread1of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1_113|, thr1Thread1of3ForFork0_assume_abort_if_not_#in~cond#1=|v_thr1Thread1of3ForFork0_assume_abort_if_not_#in~cond#1_167|, thr1Thread1of3ForFork0_#t~switch15#1=|v_thr1Thread1of3ForFork0_#t~switch15#1_189|} AuxVars[|v_thr1Thread1of3ForFork0_#t~switch15#1_190|] AssignedVars[~MTX~0, thr1Thread1of3ForFork0_assume_abort_if_not_~cond#1, #race~MTX~0, thr1Thread1of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1, thr1Thread1of3ForFork0_assume_abort_if_not_#in~cond#1, thr1Thread1of3ForFork0_#t~switch15#1][59], [648#true, 525#L756-4true, Black: 644#(= |#race~MTX~0| 0), 411#L733-3true, 639#true, thr1Thread1of3ForFork0InUse, 642#true, 443#L719-2true, thr1Thread2of3ForFork0InUse, thr1Thread3of3ForFork0InUse, 92#L734-8true]) [2022-12-13 21:16:03,855 INFO L383 tUnfolder$Statistics]: this new event has 52 ancestors and is cut-off event [2022-12-13 21:16:03,855 INFO L386 tUnfolder$Statistics]: existing Event has 52 ancestors and is cut-off event [2022-12-13 21:16:03,855 INFO L386 tUnfolder$Statistics]: existing Event has 53 ancestors and is cut-off event [2022-12-13 21:16:03,855 INFO L386 tUnfolder$Statistics]: existing Event has 53 ancestors and is cut-off event [2022-12-13 21:16:04,073 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([4605] L744-2-->L703-2: Formula: (and (= |v_thr1Thread1of3ForFork0_rdma_addr_unregister_client_#in~client#1_23| |v_thr1Thread1of3ForFork0_#t~nondet16#1_39|) |v_thr1Thread1of3ForFork0_#t~switch15#1_265| (= |v_thr1Thread1of3ForFork0_rdma_addr_unregister_client_#in~client#1_23| |v_thr1Thread1of3ForFork0_rdma_addr_unregister_client_~client#1_35|) (<= 0 (+ 2147483648 |v_thr1Thread1of3ForFork0_#t~nondet16#1_39|)) (= |v_thr1Thread1of3ForFork0_put_client_~client#1_39| |v_thr1Thread1of3ForFork0_put_client_#in~client#1_33|) (= |v_thr1Thread1of3ForFork0_assume_abort_if_not_~cond#1_211| |v_thr1Thread1of3ForFork0_assume_abort_if_not_#in~cond#1_201|) (= (ite (= (mod v_~MTX~0_2549 256) 0) 1 0) |v_thr1Thread1of3ForFork0_assume_abort_if_not_#in~cond#1_201|) (<= |v_thr1Thread1of3ForFork0_#t~nondet16#1_39| 2147483647) (not (= |v_thr1Thread1of3ForFork0_assume_abort_if_not_~cond#1_211| 0)) (= |v_thr1Thread1of3ForFork0_put_client_#in~client#1_33| |v_thr1Thread1of3ForFork0_rdma_addr_unregister_client_~client#1_35|) (= |v_thr1Thread1of3ForFork0_#t~nondet14#1_153| 0) (= v_~MTX~0_2548 1)) InVars {~MTX~0=v_~MTX~0_2549, thr1Thread1of3ForFork0_#t~nondet14#1=|v_thr1Thread1of3ForFork0_#t~nondet14#1_153|, thr1Thread1of3ForFork0_#t~nondet16#1=|v_thr1Thread1of3ForFork0_#t~nondet16#1_39|} OutVars{thr1Thread1of3ForFork0_rdma_addr_unregister_client_~client#1=|v_thr1Thread1of3ForFork0_rdma_addr_unregister_client_~client#1_35|, ~MTX~0=v_~MTX~0_2548, thr1Thread1of3ForFork0_put_client_~client#1=|v_thr1Thread1of3ForFork0_put_client_~client#1_39|, thr1Thread1of3ForFork0_assume_abort_if_not_~cond#1=|v_thr1Thread1of3ForFork0_assume_abort_if_not_~cond#1_211|, #race~MTX~0=|v_#race~MTX~0_2398|, thr1Thread1of3ForFork0_rdma_addr_unregister_client_#in~client#1=|v_thr1Thread1of3ForFork0_rdma_addr_unregister_client_#in~client#1_23|, thr1Thread1of3ForFork0_put_client_#t~nondet7#1=|v_thr1Thread1of3ForFork0_put_client_#t~nondet7#1_41|, thr1Thread1of3ForFork0_rdma_addr_unregister_client_#t~nondet8#1=|v_thr1Thread1of3ForFork0_rdma_addr_unregister_client_#t~nondet8#1_37|, thr1Thread1of3ForFork0_#t~switch15#1=|v_thr1Thread1of3ForFork0_#t~switch15#1_265|, thr1Thread1of3ForFork0_put_client_#in~client#1=|v_thr1Thread1of3ForFork0_put_client_#in~client#1_33|, thr1Thread1of3ForFork0_#t~nondet14#1=|v_thr1Thread1of3ForFork0_#t~nondet14#1_153|, thr1Thread1of3ForFork0_#t~nondet16#1=|v_thr1Thread1of3ForFork0_#t~nondet16#1_39|, thr1Thread1of3ForFork0_put_client_#t~pre5#1=|v_thr1Thread1of3ForFork0_put_client_#t~pre5#1_31|, thr1Thread1of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1=|v_thr1Thread1of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1_133|, thr1Thread1of3ForFork0_assume_abort_if_not_#in~cond#1=|v_thr1Thread1of3ForFork0_assume_abort_if_not_#in~cond#1_201|, thr1Thread1of3ForFork0_put_client_#t~nondet6#1=|v_thr1Thread1of3ForFork0_put_client_#t~nondet6#1_41|} AuxVars[] AssignedVars[thr1Thread1of3ForFork0_rdma_addr_unregister_client_~client#1, ~MTX~0, thr1Thread1of3ForFork0_put_client_~client#1, thr1Thread1of3ForFork0_assume_abort_if_not_~cond#1, #race~MTX~0, thr1Thread1of3ForFork0_rdma_addr_unregister_client_#in~client#1, thr1Thread1of3ForFork0_put_client_#t~nondet7#1, thr1Thread1of3ForFork0_rdma_addr_unregister_client_#t~nondet8#1, thr1Thread1of3ForFork0_#t~switch15#1, thr1Thread1of3ForFork0_put_client_#in~client#1, thr1Thread1of3ForFork0_put_client_#t~pre5#1, thr1Thread1of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1, thr1Thread1of3ForFork0_assume_abort_if_not_#in~cond#1, thr1Thread1of3ForFork0_put_client_#t~nondet6#1][137], [460#L756-5true, 90#L703-2true, 411#L733-3true, Black: 644#(= |#race~MTX~0| 0), 639#true, 650#(= |#race~refctr~0| 0), 642#true, thr1Thread1of3ForFork0InUse, 151#L714-3true, thr1Thread2of3ForFork0InUse, thr1Thread3of3ForFork0InUse]) [2022-12-13 21:16:04,073 INFO L383 tUnfolder$Statistics]: this new event has 52 ancestors and is cut-off event [2022-12-13 21:16:04,073 INFO L386 tUnfolder$Statistics]: existing Event has 51 ancestors and is cut-off event [2022-12-13 21:16:04,073 INFO L386 tUnfolder$Statistics]: existing Event has 51 ancestors and is cut-off event [2022-12-13 21:16:04,073 INFO L386 tUnfolder$Statistics]: existing Event has 52 ancestors and is cut-off event [2022-12-13 21:16:04,073 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([4628] L744-2-->L739-2: Formula: (and (not |v_thr1Thread1of3ForFork0_#t~switch15#1_288|) |v_thr1Thread1of3ForFork0_#t~switch15#1_285| (= |v_thr1Thread1of3ForFork0_#t~nondet14#1_165| 4) (not (= |v_thr1Thread1of3ForFork0_assume_abort_if_not_~cond#1_215| 0)) (= |v_thr1Thread1of3ForFork0_assume_abort_if_not_#in~cond#1_205| (ite (= (mod v_~MTX~0_2575 256) 0) 1 0)) (not |v_thr1Thread1of3ForFork0_#t~switch15#1_286|) (= v_~MTX~0_2574 1) (not |v_thr1Thread1of3ForFork0_#t~switch15#1_287|) (not |v_thr1Thread1of3ForFork0_#t~switch15#1_289|) (= |v_thr1Thread1of3ForFork0_assume_abort_if_not_~cond#1_215| |v_thr1Thread1of3ForFork0_assume_abort_if_not_#in~cond#1_205|)) InVars {~MTX~0=v_~MTX~0_2575, thr1Thread1of3ForFork0_#t~nondet14#1=|v_thr1Thread1of3ForFork0_#t~nondet14#1_165|} OutVars{~MTX~0=v_~MTX~0_2574, thr1Thread1of3ForFork0_#t~nondet14#1=|v_thr1Thread1of3ForFork0_#t~nondet14#1_165|, thr1Thread1of3ForFork0_assume_abort_if_not_~cond#1=|v_thr1Thread1of3ForFork0_assume_abort_if_not_~cond#1_215|, #race~MTX~0=|v_#race~MTX~0_2440|, thr1Thread1of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1=|v_thr1Thread1of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1_137|, thr1Thread1of3ForFork0_assume_abort_if_not_#in~cond#1=|v_thr1Thread1of3ForFork0_assume_abort_if_not_#in~cond#1_205|, thr1Thread1of3ForFork0_#t~switch15#1=|v_thr1Thread1of3ForFork0_#t~switch15#1_285|} AuxVars[|v_thr1Thread1of3ForFork0_#t~switch15#1_286|, |v_thr1Thread1of3ForFork0_#t~switch15#1_288|, |v_thr1Thread1of3ForFork0_#t~switch15#1_287|, |v_thr1Thread1of3ForFork0_#t~switch15#1_289|] AssignedVars[~MTX~0, thr1Thread1of3ForFork0_assume_abort_if_not_~cond#1, #race~MTX~0, thr1Thread1of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1, thr1Thread1of3ForFork0_assume_abort_if_not_#in~cond#1, thr1Thread1of3ForFork0_#t~switch15#1][138], [460#L756-5true, 205#L739-2true, 411#L733-3true, Black: 644#(= |#race~MTX~0| 0), 650#(= |#race~refctr~0| 0), 639#true, 642#true, thr1Thread1of3ForFork0InUse, 151#L714-3true, thr1Thread2of3ForFork0InUse, thr1Thread3of3ForFork0InUse]) [2022-12-13 21:16:04,073 INFO L383 tUnfolder$Statistics]: this new event has 52 ancestors and is cut-off event [2022-12-13 21:16:04,073 INFO L386 tUnfolder$Statistics]: existing Event has 51 ancestors and is cut-off event [2022-12-13 21:16:04,073 INFO L386 tUnfolder$Statistics]: existing Event has 51 ancestors and is cut-off event [2022-12-13 21:16:04,074 INFO L386 tUnfolder$Statistics]: existing Event has 52 ancestors and is cut-off event [2022-12-13 21:16:04,074 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([4632] L744-2-->L729-2: Formula: (and |v_thr1Thread1of3ForFork0_#t~switch15#1_325| (= v_~MTX~0_2580 1) (not |v_thr1Thread1of3ForFork0_#t~switch15#1_328|) (= |v_thr1Thread1of3ForFork0_assume_abort_if_not_~cond#1_219| |v_thr1Thread1of3ForFork0_assume_abort_if_not_#in~cond#1_209|) (= 3 |v_thr1Thread1of3ForFork0_#t~nondet14#1_175|) (not |v_thr1Thread1of3ForFork0_#t~switch15#1_326|) (not |v_thr1Thread1of3ForFork0_#t~switch15#1_327|) (= (ite (= (mod v_~MTX~0_2581 256) 0) 1 0) |v_thr1Thread1of3ForFork0_assume_abort_if_not_#in~cond#1_209|) (not (= |v_thr1Thread1of3ForFork0_assume_abort_if_not_~cond#1_219| 0))) InVars {~MTX~0=v_~MTX~0_2581, thr1Thread1of3ForFork0_#t~nondet14#1=|v_thr1Thread1of3ForFork0_#t~nondet14#1_175|} OutVars{thr1Thread1of3ForFork0_rdma_resolve_ip_#t~nondet13#1=|v_thr1Thread1of3ForFork0_rdma_resolve_ip_#t~nondet13#1_35|, ~MTX~0=v_~MTX~0_2580, thr1Thread1of3ForFork0_#t~nondet14#1=|v_thr1Thread1of3ForFork0_#t~nondet14#1_175|, thr1Thread1of3ForFork0_assume_abort_if_not_~cond#1=|v_thr1Thread1of3ForFork0_assume_abort_if_not_~cond#1_219|, thr1Thread1of3ForFork0_rdma_resolve_ip_#t~post9#1=|v_thr1Thread1of3ForFork0_rdma_resolve_ip_#t~post9#1_21|, thr1Thread1of3ForFork0_rdma_resolve_ip_#t~nondet10#1=|v_thr1Thread1of3ForFork0_rdma_resolve_ip_#t~nondet10#1_39|, #race~MTX~0=|v_#race~MTX~0_2446|, thr1Thread1of3ForFork0_rdma_resolve_ip_#t~nondet11#1=|v_thr1Thread1of3ForFork0_rdma_resolve_ip_#t~nondet11#1_51|, thr1Thread1of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1=|v_thr1Thread1of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1_143|, thr1Thread1of3ForFork0_assume_abort_if_not_#in~cond#1=|v_thr1Thread1of3ForFork0_assume_abort_if_not_#in~cond#1_209|, thr1Thread1of3ForFork0_rdma_resolve_ip_#t~post12#1=|v_thr1Thread1of3ForFork0_rdma_resolve_ip_#t~post12#1_23|, thr1Thread1of3ForFork0_#t~switch15#1=|v_thr1Thread1of3ForFork0_#t~switch15#1_325|} AuxVars[|v_thr1Thread1of3ForFork0_#t~switch15#1_327|, |v_thr1Thread1of3ForFork0_#t~switch15#1_326|, |v_thr1Thread1of3ForFork0_#t~switch15#1_328|] AssignedVars[thr1Thread1of3ForFork0_rdma_resolve_ip_#t~nondet13#1, ~MTX~0, thr1Thread1of3ForFork0_assume_abort_if_not_~cond#1, thr1Thread1of3ForFork0_rdma_resolve_ip_#t~post9#1, thr1Thread1of3ForFork0_rdma_resolve_ip_#t~nondet10#1, #race~MTX~0, thr1Thread1of3ForFork0_rdma_resolve_ip_#t~nondet11#1, thr1Thread1of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1, thr1Thread1of3ForFork0_assume_abort_if_not_#in~cond#1, thr1Thread1of3ForFork0_rdma_resolve_ip_#t~post12#1, thr1Thread1of3ForFork0_#t~switch15#1][139], [460#L756-5true, 411#L733-3true, Black: 644#(= |#race~MTX~0| 0), 639#true, 650#(= |#race~refctr~0| 0), 642#true, thr1Thread1of3ForFork0InUse, 151#L714-3true, thr1Thread2of3ForFork0InUse, 340#L729-2true, thr1Thread3of3ForFork0InUse]) [2022-12-13 21:16:04,074 INFO L383 tUnfolder$Statistics]: this new event has 52 ancestors and is cut-off event [2022-12-13 21:16:04,074 INFO L386 tUnfolder$Statistics]: existing Event has 51 ancestors and is cut-off event [2022-12-13 21:16:04,074 INFO L386 tUnfolder$Statistics]: existing Event has 51 ancestors and is cut-off event [2022-12-13 21:16:04,074 INFO L386 tUnfolder$Statistics]: existing Event has 52 ancestors and is cut-off event [2022-12-13 21:16:04,074 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([4523] L744-2-->L724-2: Formula: (and |v_thr1Thread1of3ForFork0_#t~switch15#1_225| (= |v_thr1Thread1of3ForFork0_assume_abort_if_not_~cond#1_191| |v_thr1Thread1of3ForFork0_assume_abort_if_not_#in~cond#1_181|) (= (ite (= (mod v_~MTX~0_2441 256) 0) 1 0) |v_thr1Thread1of3ForFork0_assume_abort_if_not_#in~cond#1_181|) (not |v_thr1Thread1of3ForFork0_#t~switch15#1_227|) (not (= |v_thr1Thread1of3ForFork0_assume_abort_if_not_~cond#1_191| 0)) (= v_~MTX~0_2440 1) (= 2 |v_thr1Thread1of3ForFork0_#t~nondet14#1_125|) (not |v_thr1Thread1of3ForFork0_#t~switch15#1_226|)) InVars {~MTX~0=v_~MTX~0_2441, thr1Thread1of3ForFork0_#t~nondet14#1=|v_thr1Thread1of3ForFork0_#t~nondet14#1_125|} OutVars{~MTX~0=v_~MTX~0_2440, thr1Thread1of3ForFork0_#t~nondet14#1=|v_thr1Thread1of3ForFork0_#t~nondet14#1_125|, thr1Thread1of3ForFork0_assume_abort_if_not_~cond#1=|v_thr1Thread1of3ForFork0_assume_abort_if_not_~cond#1_191|, #race~MTX~0=|v_#race~MTX~0_2282|, thr1Thread1of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1=|v_thr1Thread1of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1_119|, thr1Thread1of3ForFork0_assume_abort_if_not_#in~cond#1=|v_thr1Thread1of3ForFork0_assume_abort_if_not_#in~cond#1_181|, thr1Thread1of3ForFork0_#t~switch15#1=|v_thr1Thread1of3ForFork0_#t~switch15#1_225|} AuxVars[|v_thr1Thread1of3ForFork0_#t~switch15#1_226|, |v_thr1Thread1of3ForFork0_#t~switch15#1_227|] AssignedVars[~MTX~0, thr1Thread1of3ForFork0_assume_abort_if_not_~cond#1, #race~MTX~0, thr1Thread1of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1, thr1Thread1of3ForFork0_assume_abort_if_not_#in~cond#1, thr1Thread1of3ForFork0_#t~switch15#1][140], [460#L756-5true, 411#L733-3true, Black: 644#(= |#race~MTX~0| 0), 639#true, 650#(= |#race~refctr~0| 0), 642#true, thr1Thread1of3ForFork0InUse, 621#L724-2true, 151#L714-3true, thr1Thread2of3ForFork0InUse, thr1Thread3of3ForFork0InUse]) [2022-12-13 21:16:04,074 INFO L383 tUnfolder$Statistics]: this new event has 52 ancestors and is cut-off event [2022-12-13 21:16:04,075 INFO L386 tUnfolder$Statistics]: existing Event has 51 ancestors and is cut-off event [2022-12-13 21:16:04,075 INFO L386 tUnfolder$Statistics]: existing Event has 51 ancestors and is cut-off event [2022-12-13 21:16:04,075 INFO L386 tUnfolder$Statistics]: existing Event has 52 ancestors and is cut-off event [2022-12-13 21:16:04,075 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([4484] L744-2-->L719-2: Formula: (and |v_thr1Thread1of3ForFork0_#t~switch15#1_189| (= |v_thr1Thread1of3ForFork0_#t~nondet14#1_107| 1) (not (= |v_thr1Thread1of3ForFork0_assume_abort_if_not_~cond#1_177| 0)) (= |v_thr1Thread1of3ForFork0_assume_abort_if_not_~cond#1_177| |v_thr1Thread1of3ForFork0_assume_abort_if_not_#in~cond#1_167|) (= v_~MTX~0_2382 1) (not |v_thr1Thread1of3ForFork0_#t~switch15#1_190|) (= (ite (= (mod v_~MTX~0_2383 256) 0) 1 0) |v_thr1Thread1of3ForFork0_assume_abort_if_not_#in~cond#1_167|)) InVars {~MTX~0=v_~MTX~0_2383, thr1Thread1of3ForFork0_#t~nondet14#1=|v_thr1Thread1of3ForFork0_#t~nondet14#1_107|} OutVars{~MTX~0=v_~MTX~0_2382, thr1Thread1of3ForFork0_#t~nondet14#1=|v_thr1Thread1of3ForFork0_#t~nondet14#1_107|, thr1Thread1of3ForFork0_assume_abort_if_not_~cond#1=|v_thr1Thread1of3ForFork0_assume_abort_if_not_~cond#1_177|, #race~MTX~0=|v_#race~MTX~0_2234|, thr1Thread1of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1=|v_thr1Thread1of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1_113|, thr1Thread1of3ForFork0_assume_abort_if_not_#in~cond#1=|v_thr1Thread1of3ForFork0_assume_abort_if_not_#in~cond#1_167|, thr1Thread1of3ForFork0_#t~switch15#1=|v_thr1Thread1of3ForFork0_#t~switch15#1_189|} AuxVars[|v_thr1Thread1of3ForFork0_#t~switch15#1_190|] AssignedVars[~MTX~0, thr1Thread1of3ForFork0_assume_abort_if_not_~cond#1, #race~MTX~0, thr1Thread1of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1, thr1Thread1of3ForFork0_assume_abort_if_not_#in~cond#1, thr1Thread1of3ForFork0_#t~switch15#1][141], [460#L756-5true, 411#L733-3true, Black: 644#(= |#race~MTX~0| 0), 639#true, 650#(= |#race~refctr~0| 0), thr1Thread1of3ForFork0InUse, 642#true, 443#L719-2true, 151#L714-3true, thr1Thread2of3ForFork0InUse, thr1Thread3of3ForFork0InUse]) [2022-12-13 21:16:04,075 INFO L383 tUnfolder$Statistics]: this new event has 52 ancestors and is cut-off event [2022-12-13 21:16:04,075 INFO L386 tUnfolder$Statistics]: existing Event has 51 ancestors and is cut-off event [2022-12-13 21:16:04,075 INFO L386 tUnfolder$Statistics]: existing Event has 51 ancestors and is cut-off event [2022-12-13 21:16:04,075 INFO L386 tUnfolder$Statistics]: existing Event has 52 ancestors and is cut-off event [2022-12-13 21:16:04,085 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([4605] L744-2-->L703-2: Formula: (and (= |v_thr1Thread1of3ForFork0_rdma_addr_unregister_client_#in~client#1_23| |v_thr1Thread1of3ForFork0_#t~nondet16#1_39|) |v_thr1Thread1of3ForFork0_#t~switch15#1_265| (= |v_thr1Thread1of3ForFork0_rdma_addr_unregister_client_#in~client#1_23| |v_thr1Thread1of3ForFork0_rdma_addr_unregister_client_~client#1_35|) (<= 0 (+ 2147483648 |v_thr1Thread1of3ForFork0_#t~nondet16#1_39|)) (= |v_thr1Thread1of3ForFork0_put_client_~client#1_39| |v_thr1Thread1of3ForFork0_put_client_#in~client#1_33|) (= |v_thr1Thread1of3ForFork0_assume_abort_if_not_~cond#1_211| |v_thr1Thread1of3ForFork0_assume_abort_if_not_#in~cond#1_201|) (= (ite (= (mod v_~MTX~0_2549 256) 0) 1 0) |v_thr1Thread1of3ForFork0_assume_abort_if_not_#in~cond#1_201|) (<= |v_thr1Thread1of3ForFork0_#t~nondet16#1_39| 2147483647) (not (= |v_thr1Thread1of3ForFork0_assume_abort_if_not_~cond#1_211| 0)) (= |v_thr1Thread1of3ForFork0_put_client_#in~client#1_33| |v_thr1Thread1of3ForFork0_rdma_addr_unregister_client_~client#1_35|) (= |v_thr1Thread1of3ForFork0_#t~nondet14#1_153| 0) (= v_~MTX~0_2548 1)) InVars {~MTX~0=v_~MTX~0_2549, thr1Thread1of3ForFork0_#t~nondet14#1=|v_thr1Thread1of3ForFork0_#t~nondet14#1_153|, thr1Thread1of3ForFork0_#t~nondet16#1=|v_thr1Thread1of3ForFork0_#t~nondet16#1_39|} OutVars{thr1Thread1of3ForFork0_rdma_addr_unregister_client_~client#1=|v_thr1Thread1of3ForFork0_rdma_addr_unregister_client_~client#1_35|, ~MTX~0=v_~MTX~0_2548, thr1Thread1of3ForFork0_put_client_~client#1=|v_thr1Thread1of3ForFork0_put_client_~client#1_39|, thr1Thread1of3ForFork0_assume_abort_if_not_~cond#1=|v_thr1Thread1of3ForFork0_assume_abort_if_not_~cond#1_211|, #race~MTX~0=|v_#race~MTX~0_2398|, thr1Thread1of3ForFork0_rdma_addr_unregister_client_#in~client#1=|v_thr1Thread1of3ForFork0_rdma_addr_unregister_client_#in~client#1_23|, thr1Thread1of3ForFork0_put_client_#t~nondet7#1=|v_thr1Thread1of3ForFork0_put_client_#t~nondet7#1_41|, thr1Thread1of3ForFork0_rdma_addr_unregister_client_#t~nondet8#1=|v_thr1Thread1of3ForFork0_rdma_addr_unregister_client_#t~nondet8#1_37|, thr1Thread1of3ForFork0_#t~switch15#1=|v_thr1Thread1of3ForFork0_#t~switch15#1_265|, thr1Thread1of3ForFork0_put_client_#in~client#1=|v_thr1Thread1of3ForFork0_put_client_#in~client#1_33|, thr1Thread1of3ForFork0_#t~nondet14#1=|v_thr1Thread1of3ForFork0_#t~nondet14#1_153|, thr1Thread1of3ForFork0_#t~nondet16#1=|v_thr1Thread1of3ForFork0_#t~nondet16#1_39|, thr1Thread1of3ForFork0_put_client_#t~pre5#1=|v_thr1Thread1of3ForFork0_put_client_#t~pre5#1_31|, thr1Thread1of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1=|v_thr1Thread1of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1_133|, thr1Thread1of3ForFork0_assume_abort_if_not_#in~cond#1=|v_thr1Thread1of3ForFork0_assume_abort_if_not_#in~cond#1_201|, thr1Thread1of3ForFork0_put_client_#t~nondet6#1=|v_thr1Thread1of3ForFork0_put_client_#t~nondet6#1_41|} AuxVars[] AssignedVars[thr1Thread1of3ForFork0_rdma_addr_unregister_client_~client#1, ~MTX~0, thr1Thread1of3ForFork0_put_client_~client#1, thr1Thread1of3ForFork0_assume_abort_if_not_~cond#1, #race~MTX~0, thr1Thread1of3ForFork0_rdma_addr_unregister_client_#in~client#1, thr1Thread1of3ForFork0_put_client_#t~nondet7#1, thr1Thread1of3ForFork0_rdma_addr_unregister_client_#t~nondet8#1, thr1Thread1of3ForFork0_#t~switch15#1, thr1Thread1of3ForFork0_put_client_#in~client#1, thr1Thread1of3ForFork0_put_client_#t~pre5#1, thr1Thread1of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1, thr1Thread1of3ForFork0_assume_abort_if_not_#in~cond#1, thr1Thread1of3ForFork0_put_client_#t~nondet6#1][137], [460#L756-5true, 90#L703-2true, Black: 644#(= |#race~MTX~0| 0), 639#true, 445#L713-2true, 650#(= |#race~refctr~0| 0), 642#true, thr1Thread1of3ForFork0InUse, 245#L712-3true, thr1Thread2of3ForFork0InUse, thr1Thread3of3ForFork0InUse]) [2022-12-13 21:16:04,085 INFO L383 tUnfolder$Statistics]: this new event has 52 ancestors and is cut-off event [2022-12-13 21:16:04,085 INFO L386 tUnfolder$Statistics]: existing Event has 52 ancestors and is cut-off event [2022-12-13 21:16:04,085 INFO L386 tUnfolder$Statistics]: existing Event has 51 ancestors and is cut-off event [2022-12-13 21:16:04,085 INFO L386 tUnfolder$Statistics]: existing Event has 51 ancestors and is cut-off event [2022-12-13 21:16:04,085 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([4628] L744-2-->L739-2: Formula: (and (not |v_thr1Thread1of3ForFork0_#t~switch15#1_288|) |v_thr1Thread1of3ForFork0_#t~switch15#1_285| (= |v_thr1Thread1of3ForFork0_#t~nondet14#1_165| 4) (not (= |v_thr1Thread1of3ForFork0_assume_abort_if_not_~cond#1_215| 0)) (= |v_thr1Thread1of3ForFork0_assume_abort_if_not_#in~cond#1_205| (ite (= (mod v_~MTX~0_2575 256) 0) 1 0)) (not |v_thr1Thread1of3ForFork0_#t~switch15#1_286|) (= v_~MTX~0_2574 1) (not |v_thr1Thread1of3ForFork0_#t~switch15#1_287|) (not |v_thr1Thread1of3ForFork0_#t~switch15#1_289|) (= |v_thr1Thread1of3ForFork0_assume_abort_if_not_~cond#1_215| |v_thr1Thread1of3ForFork0_assume_abort_if_not_#in~cond#1_205|)) InVars {~MTX~0=v_~MTX~0_2575, thr1Thread1of3ForFork0_#t~nondet14#1=|v_thr1Thread1of3ForFork0_#t~nondet14#1_165|} OutVars{~MTX~0=v_~MTX~0_2574, thr1Thread1of3ForFork0_#t~nondet14#1=|v_thr1Thread1of3ForFork0_#t~nondet14#1_165|, thr1Thread1of3ForFork0_assume_abort_if_not_~cond#1=|v_thr1Thread1of3ForFork0_assume_abort_if_not_~cond#1_215|, #race~MTX~0=|v_#race~MTX~0_2440|, thr1Thread1of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1=|v_thr1Thread1of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1_137|, thr1Thread1of3ForFork0_assume_abort_if_not_#in~cond#1=|v_thr1Thread1of3ForFork0_assume_abort_if_not_#in~cond#1_205|, thr1Thread1of3ForFork0_#t~switch15#1=|v_thr1Thread1of3ForFork0_#t~switch15#1_285|} AuxVars[|v_thr1Thread1of3ForFork0_#t~switch15#1_286|, |v_thr1Thread1of3ForFork0_#t~switch15#1_288|, |v_thr1Thread1of3ForFork0_#t~switch15#1_287|, |v_thr1Thread1of3ForFork0_#t~switch15#1_289|] AssignedVars[~MTX~0, thr1Thread1of3ForFork0_assume_abort_if_not_~cond#1, #race~MTX~0, thr1Thread1of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1, thr1Thread1of3ForFork0_assume_abort_if_not_#in~cond#1, thr1Thread1of3ForFork0_#t~switch15#1][138], [460#L756-5true, 205#L739-2true, Black: 644#(= |#race~MTX~0| 0), 639#true, 650#(= |#race~refctr~0| 0), 445#L713-2true, 642#true, thr1Thread1of3ForFork0InUse, 245#L712-3true, thr1Thread2of3ForFork0InUse, thr1Thread3of3ForFork0InUse]) [2022-12-13 21:16:04,085 INFO L383 tUnfolder$Statistics]: this new event has 52 ancestors and is cut-off event [2022-12-13 21:16:04,085 INFO L386 tUnfolder$Statistics]: existing Event has 51 ancestors and is cut-off event [2022-12-13 21:16:04,085 INFO L386 tUnfolder$Statistics]: existing Event has 51 ancestors and is cut-off event [2022-12-13 21:16:04,086 INFO L386 tUnfolder$Statistics]: existing Event has 52 ancestors and is cut-off event [2022-12-13 21:16:04,086 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([4632] L744-2-->L729-2: Formula: (and |v_thr1Thread1of3ForFork0_#t~switch15#1_325| (= v_~MTX~0_2580 1) (not |v_thr1Thread1of3ForFork0_#t~switch15#1_328|) (= |v_thr1Thread1of3ForFork0_assume_abort_if_not_~cond#1_219| |v_thr1Thread1of3ForFork0_assume_abort_if_not_#in~cond#1_209|) (= 3 |v_thr1Thread1of3ForFork0_#t~nondet14#1_175|) (not |v_thr1Thread1of3ForFork0_#t~switch15#1_326|) (not |v_thr1Thread1of3ForFork0_#t~switch15#1_327|) (= (ite (= (mod v_~MTX~0_2581 256) 0) 1 0) |v_thr1Thread1of3ForFork0_assume_abort_if_not_#in~cond#1_209|) (not (= |v_thr1Thread1of3ForFork0_assume_abort_if_not_~cond#1_219| 0))) InVars {~MTX~0=v_~MTX~0_2581, thr1Thread1of3ForFork0_#t~nondet14#1=|v_thr1Thread1of3ForFork0_#t~nondet14#1_175|} OutVars{thr1Thread1of3ForFork0_rdma_resolve_ip_#t~nondet13#1=|v_thr1Thread1of3ForFork0_rdma_resolve_ip_#t~nondet13#1_35|, ~MTX~0=v_~MTX~0_2580, thr1Thread1of3ForFork0_#t~nondet14#1=|v_thr1Thread1of3ForFork0_#t~nondet14#1_175|, thr1Thread1of3ForFork0_assume_abort_if_not_~cond#1=|v_thr1Thread1of3ForFork0_assume_abort_if_not_~cond#1_219|, thr1Thread1of3ForFork0_rdma_resolve_ip_#t~post9#1=|v_thr1Thread1of3ForFork0_rdma_resolve_ip_#t~post9#1_21|, thr1Thread1of3ForFork0_rdma_resolve_ip_#t~nondet10#1=|v_thr1Thread1of3ForFork0_rdma_resolve_ip_#t~nondet10#1_39|, #race~MTX~0=|v_#race~MTX~0_2446|, thr1Thread1of3ForFork0_rdma_resolve_ip_#t~nondet11#1=|v_thr1Thread1of3ForFork0_rdma_resolve_ip_#t~nondet11#1_51|, thr1Thread1of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1=|v_thr1Thread1of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1_143|, thr1Thread1of3ForFork0_assume_abort_if_not_#in~cond#1=|v_thr1Thread1of3ForFork0_assume_abort_if_not_#in~cond#1_209|, thr1Thread1of3ForFork0_rdma_resolve_ip_#t~post12#1=|v_thr1Thread1of3ForFork0_rdma_resolve_ip_#t~post12#1_23|, thr1Thread1of3ForFork0_#t~switch15#1=|v_thr1Thread1of3ForFork0_#t~switch15#1_325|} AuxVars[|v_thr1Thread1of3ForFork0_#t~switch15#1_327|, |v_thr1Thread1of3ForFork0_#t~switch15#1_326|, |v_thr1Thread1of3ForFork0_#t~switch15#1_328|] AssignedVars[thr1Thread1of3ForFork0_rdma_resolve_ip_#t~nondet13#1, ~MTX~0, thr1Thread1of3ForFork0_assume_abort_if_not_~cond#1, thr1Thread1of3ForFork0_rdma_resolve_ip_#t~post9#1, thr1Thread1of3ForFork0_rdma_resolve_ip_#t~nondet10#1, #race~MTX~0, thr1Thread1of3ForFork0_rdma_resolve_ip_#t~nondet11#1, thr1Thread1of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1, thr1Thread1of3ForFork0_assume_abort_if_not_#in~cond#1, thr1Thread1of3ForFork0_rdma_resolve_ip_#t~post12#1, thr1Thread1of3ForFork0_#t~switch15#1][139], [460#L756-5true, Black: 644#(= |#race~MTX~0| 0), 639#true, 445#L713-2true, 650#(= |#race~refctr~0| 0), 642#true, thr1Thread1of3ForFork0InUse, 245#L712-3true, thr1Thread2of3ForFork0InUse, 340#L729-2true, thr1Thread3of3ForFork0InUse]) [2022-12-13 21:16:04,086 INFO L383 tUnfolder$Statistics]: this new event has 52 ancestors and is cut-off event [2022-12-13 21:16:04,086 INFO L386 tUnfolder$Statistics]: existing Event has 51 ancestors and is cut-off event [2022-12-13 21:16:04,086 INFO L386 tUnfolder$Statistics]: existing Event has 51 ancestors and is cut-off event [2022-12-13 21:16:04,086 INFO L386 tUnfolder$Statistics]: existing Event has 52 ancestors and is cut-off event [2022-12-13 21:16:04,086 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([4523] L744-2-->L724-2: Formula: (and |v_thr1Thread1of3ForFork0_#t~switch15#1_225| (= |v_thr1Thread1of3ForFork0_assume_abort_if_not_~cond#1_191| |v_thr1Thread1of3ForFork0_assume_abort_if_not_#in~cond#1_181|) (= (ite (= (mod v_~MTX~0_2441 256) 0) 1 0) |v_thr1Thread1of3ForFork0_assume_abort_if_not_#in~cond#1_181|) (not |v_thr1Thread1of3ForFork0_#t~switch15#1_227|) (not (= |v_thr1Thread1of3ForFork0_assume_abort_if_not_~cond#1_191| 0)) (= v_~MTX~0_2440 1) (= 2 |v_thr1Thread1of3ForFork0_#t~nondet14#1_125|) (not |v_thr1Thread1of3ForFork0_#t~switch15#1_226|)) InVars {~MTX~0=v_~MTX~0_2441, thr1Thread1of3ForFork0_#t~nondet14#1=|v_thr1Thread1of3ForFork0_#t~nondet14#1_125|} OutVars{~MTX~0=v_~MTX~0_2440, thr1Thread1of3ForFork0_#t~nondet14#1=|v_thr1Thread1of3ForFork0_#t~nondet14#1_125|, thr1Thread1of3ForFork0_assume_abort_if_not_~cond#1=|v_thr1Thread1of3ForFork0_assume_abort_if_not_~cond#1_191|, #race~MTX~0=|v_#race~MTX~0_2282|, thr1Thread1of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1=|v_thr1Thread1of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1_119|, thr1Thread1of3ForFork0_assume_abort_if_not_#in~cond#1=|v_thr1Thread1of3ForFork0_assume_abort_if_not_#in~cond#1_181|, thr1Thread1of3ForFork0_#t~switch15#1=|v_thr1Thread1of3ForFork0_#t~switch15#1_225|} AuxVars[|v_thr1Thread1of3ForFork0_#t~switch15#1_226|, |v_thr1Thread1of3ForFork0_#t~switch15#1_227|] AssignedVars[~MTX~0, thr1Thread1of3ForFork0_assume_abort_if_not_~cond#1, #race~MTX~0, thr1Thread1of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1, thr1Thread1of3ForFork0_assume_abort_if_not_#in~cond#1, thr1Thread1of3ForFork0_#t~switch15#1][140], [460#L756-5true, Black: 644#(= |#race~MTX~0| 0), 650#(= |#race~refctr~0| 0), 639#true, 445#L713-2true, 621#L724-2true, 642#true, thr1Thread1of3ForFork0InUse, 245#L712-3true, thr1Thread2of3ForFork0InUse, thr1Thread3of3ForFork0InUse]) [2022-12-13 21:16:04,086 INFO L383 tUnfolder$Statistics]: this new event has 52 ancestors and is cut-off event [2022-12-13 21:16:04,087 INFO L386 tUnfolder$Statistics]: existing Event has 51 ancestors and is cut-off event [2022-12-13 21:16:04,087 INFO L386 tUnfolder$Statistics]: existing Event has 51 ancestors and is cut-off event [2022-12-13 21:16:04,087 INFO L386 tUnfolder$Statistics]: existing Event has 52 ancestors and is cut-off event [2022-12-13 21:16:04,087 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([4484] L744-2-->L719-2: Formula: (and |v_thr1Thread1of3ForFork0_#t~switch15#1_189| (= |v_thr1Thread1of3ForFork0_#t~nondet14#1_107| 1) (not (= |v_thr1Thread1of3ForFork0_assume_abort_if_not_~cond#1_177| 0)) (= |v_thr1Thread1of3ForFork0_assume_abort_if_not_~cond#1_177| |v_thr1Thread1of3ForFork0_assume_abort_if_not_#in~cond#1_167|) (= v_~MTX~0_2382 1) (not |v_thr1Thread1of3ForFork0_#t~switch15#1_190|) (= (ite (= (mod v_~MTX~0_2383 256) 0) 1 0) |v_thr1Thread1of3ForFork0_assume_abort_if_not_#in~cond#1_167|)) InVars {~MTX~0=v_~MTX~0_2383, thr1Thread1of3ForFork0_#t~nondet14#1=|v_thr1Thread1of3ForFork0_#t~nondet14#1_107|} OutVars{~MTX~0=v_~MTX~0_2382, thr1Thread1of3ForFork0_#t~nondet14#1=|v_thr1Thread1of3ForFork0_#t~nondet14#1_107|, thr1Thread1of3ForFork0_assume_abort_if_not_~cond#1=|v_thr1Thread1of3ForFork0_assume_abort_if_not_~cond#1_177|, #race~MTX~0=|v_#race~MTX~0_2234|, thr1Thread1of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1=|v_thr1Thread1of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1_113|, thr1Thread1of3ForFork0_assume_abort_if_not_#in~cond#1=|v_thr1Thread1of3ForFork0_assume_abort_if_not_#in~cond#1_167|, thr1Thread1of3ForFork0_#t~switch15#1=|v_thr1Thread1of3ForFork0_#t~switch15#1_189|} AuxVars[|v_thr1Thread1of3ForFork0_#t~switch15#1_190|] AssignedVars[~MTX~0, thr1Thread1of3ForFork0_assume_abort_if_not_~cond#1, #race~MTX~0, thr1Thread1of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1, thr1Thread1of3ForFork0_assume_abort_if_not_#in~cond#1, thr1Thread1of3ForFork0_#t~switch15#1][141], [460#L756-5true, Black: 644#(= |#race~MTX~0| 0), 639#true, 650#(= |#race~refctr~0| 0), 445#L713-2true, 642#true, thr1Thread1of3ForFork0InUse, 443#L719-2true, 245#L712-3true, thr1Thread2of3ForFork0InUse, thr1Thread3of3ForFork0InUse]) [2022-12-13 21:16:04,087 INFO L383 tUnfolder$Statistics]: this new event has 52 ancestors and is cut-off event [2022-12-13 21:16:04,087 INFO L386 tUnfolder$Statistics]: existing Event has 51 ancestors and is cut-off event [2022-12-13 21:16:04,087 INFO L386 tUnfolder$Statistics]: existing Event has 51 ancestors and is cut-off event [2022-12-13 21:16:04,087 INFO L386 tUnfolder$Statistics]: existing Event has 52 ancestors and is cut-off event [2022-12-13 21:16:04,088 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([4605] L744-2-->L703-2: Formula: (and (= |v_thr1Thread1of3ForFork0_rdma_addr_unregister_client_#in~client#1_23| |v_thr1Thread1of3ForFork0_#t~nondet16#1_39|) |v_thr1Thread1of3ForFork0_#t~switch15#1_265| (= |v_thr1Thread1of3ForFork0_rdma_addr_unregister_client_#in~client#1_23| |v_thr1Thread1of3ForFork0_rdma_addr_unregister_client_~client#1_35|) (<= 0 (+ 2147483648 |v_thr1Thread1of3ForFork0_#t~nondet16#1_39|)) (= |v_thr1Thread1of3ForFork0_put_client_~client#1_39| |v_thr1Thread1of3ForFork0_put_client_#in~client#1_33|) (= |v_thr1Thread1of3ForFork0_assume_abort_if_not_~cond#1_211| |v_thr1Thread1of3ForFork0_assume_abort_if_not_#in~cond#1_201|) (= (ite (= (mod v_~MTX~0_2549 256) 0) 1 0) |v_thr1Thread1of3ForFork0_assume_abort_if_not_#in~cond#1_201|) (<= |v_thr1Thread1of3ForFork0_#t~nondet16#1_39| 2147483647) (not (= |v_thr1Thread1of3ForFork0_assume_abort_if_not_~cond#1_211| 0)) (= |v_thr1Thread1of3ForFork0_put_client_#in~client#1_33| |v_thr1Thread1of3ForFork0_rdma_addr_unregister_client_~client#1_35|) (= |v_thr1Thread1of3ForFork0_#t~nondet14#1_153| 0) (= v_~MTX~0_2548 1)) InVars {~MTX~0=v_~MTX~0_2549, thr1Thread1of3ForFork0_#t~nondet14#1=|v_thr1Thread1of3ForFork0_#t~nondet14#1_153|, thr1Thread1of3ForFork0_#t~nondet16#1=|v_thr1Thread1of3ForFork0_#t~nondet16#1_39|} OutVars{thr1Thread1of3ForFork0_rdma_addr_unregister_client_~client#1=|v_thr1Thread1of3ForFork0_rdma_addr_unregister_client_~client#1_35|, ~MTX~0=v_~MTX~0_2548, thr1Thread1of3ForFork0_put_client_~client#1=|v_thr1Thread1of3ForFork0_put_client_~client#1_39|, thr1Thread1of3ForFork0_assume_abort_if_not_~cond#1=|v_thr1Thread1of3ForFork0_assume_abort_if_not_~cond#1_211|, #race~MTX~0=|v_#race~MTX~0_2398|, thr1Thread1of3ForFork0_rdma_addr_unregister_client_#in~client#1=|v_thr1Thread1of3ForFork0_rdma_addr_unregister_client_#in~client#1_23|, thr1Thread1of3ForFork0_put_client_#t~nondet7#1=|v_thr1Thread1of3ForFork0_put_client_#t~nondet7#1_41|, thr1Thread1of3ForFork0_rdma_addr_unregister_client_#t~nondet8#1=|v_thr1Thread1of3ForFork0_rdma_addr_unregister_client_#t~nondet8#1_37|, thr1Thread1of3ForFork0_#t~switch15#1=|v_thr1Thread1of3ForFork0_#t~switch15#1_265|, thr1Thread1of3ForFork0_put_client_#in~client#1=|v_thr1Thread1of3ForFork0_put_client_#in~client#1_33|, thr1Thread1of3ForFork0_#t~nondet14#1=|v_thr1Thread1of3ForFork0_#t~nondet14#1_153|, thr1Thread1of3ForFork0_#t~nondet16#1=|v_thr1Thread1of3ForFork0_#t~nondet16#1_39|, thr1Thread1of3ForFork0_put_client_#t~pre5#1=|v_thr1Thread1of3ForFork0_put_client_#t~pre5#1_31|, thr1Thread1of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1=|v_thr1Thread1of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1_133|, thr1Thread1of3ForFork0_assume_abort_if_not_#in~cond#1=|v_thr1Thread1of3ForFork0_assume_abort_if_not_#in~cond#1_201|, thr1Thread1of3ForFork0_put_client_#t~nondet6#1=|v_thr1Thread1of3ForFork0_put_client_#t~nondet6#1_41|} AuxVars[] AssignedVars[thr1Thread1of3ForFork0_rdma_addr_unregister_client_~client#1, ~MTX~0, thr1Thread1of3ForFork0_put_client_~client#1, thr1Thread1of3ForFork0_assume_abort_if_not_~cond#1, #race~MTX~0, thr1Thread1of3ForFork0_rdma_addr_unregister_client_#in~client#1, thr1Thread1of3ForFork0_put_client_#t~nondet7#1, thr1Thread1of3ForFork0_rdma_addr_unregister_client_#t~nondet8#1, thr1Thread1of3ForFork0_#t~switch15#1, thr1Thread1of3ForFork0_put_client_#in~client#1, thr1Thread1of3ForFork0_put_client_#t~pre5#1, thr1Thread1of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1, thr1Thread1of3ForFork0_assume_abort_if_not_#in~cond#1, thr1Thread1of3ForFork0_put_client_#t~nondet6#1][137], [253#L712-4true, 460#L756-5true, 90#L703-2true, Black: 644#(= |#race~MTX~0| 0), 639#true, 650#(= |#race~refctr~0| 0), 590#L713-1true, thr1Thread1of3ForFork0InUse, 642#true, thr1Thread2of3ForFork0InUse, thr1Thread3of3ForFork0InUse]) [2022-12-13 21:16:04,088 INFO L383 tUnfolder$Statistics]: this new event has 52 ancestors and is cut-off event [2022-12-13 21:16:04,088 INFO L386 tUnfolder$Statistics]: existing Event has 52 ancestors and is cut-off event [2022-12-13 21:16:04,088 INFO L386 tUnfolder$Statistics]: existing Event has 51 ancestors and is cut-off event [2022-12-13 21:16:04,088 INFO L386 tUnfolder$Statistics]: existing Event has 51 ancestors and is cut-off event [2022-12-13 21:16:04,089 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([4628] L744-2-->L739-2: Formula: (and (not |v_thr1Thread1of3ForFork0_#t~switch15#1_288|) |v_thr1Thread1of3ForFork0_#t~switch15#1_285| (= |v_thr1Thread1of3ForFork0_#t~nondet14#1_165| 4) (not (= |v_thr1Thread1of3ForFork0_assume_abort_if_not_~cond#1_215| 0)) (= |v_thr1Thread1of3ForFork0_assume_abort_if_not_#in~cond#1_205| (ite (= (mod v_~MTX~0_2575 256) 0) 1 0)) (not |v_thr1Thread1of3ForFork0_#t~switch15#1_286|) (= v_~MTX~0_2574 1) (not |v_thr1Thread1of3ForFork0_#t~switch15#1_287|) (not |v_thr1Thread1of3ForFork0_#t~switch15#1_289|) (= |v_thr1Thread1of3ForFork0_assume_abort_if_not_~cond#1_215| |v_thr1Thread1of3ForFork0_assume_abort_if_not_#in~cond#1_205|)) InVars {~MTX~0=v_~MTX~0_2575, thr1Thread1of3ForFork0_#t~nondet14#1=|v_thr1Thread1of3ForFork0_#t~nondet14#1_165|} OutVars{~MTX~0=v_~MTX~0_2574, thr1Thread1of3ForFork0_#t~nondet14#1=|v_thr1Thread1of3ForFork0_#t~nondet14#1_165|, thr1Thread1of3ForFork0_assume_abort_if_not_~cond#1=|v_thr1Thread1of3ForFork0_assume_abort_if_not_~cond#1_215|, #race~MTX~0=|v_#race~MTX~0_2440|, thr1Thread1of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1=|v_thr1Thread1of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1_137|, thr1Thread1of3ForFork0_assume_abort_if_not_#in~cond#1=|v_thr1Thread1of3ForFork0_assume_abort_if_not_#in~cond#1_205|, thr1Thread1of3ForFork0_#t~switch15#1=|v_thr1Thread1of3ForFork0_#t~switch15#1_285|} AuxVars[|v_thr1Thread1of3ForFork0_#t~switch15#1_286|, |v_thr1Thread1of3ForFork0_#t~switch15#1_288|, |v_thr1Thread1of3ForFork0_#t~switch15#1_287|, |v_thr1Thread1of3ForFork0_#t~switch15#1_289|] AssignedVars[~MTX~0, thr1Thread1of3ForFork0_assume_abort_if_not_~cond#1, #race~MTX~0, thr1Thread1of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1, thr1Thread1of3ForFork0_assume_abort_if_not_#in~cond#1, thr1Thread1of3ForFork0_#t~switch15#1][138], [253#L712-4true, 460#L756-5true, 205#L739-2true, Black: 644#(= |#race~MTX~0| 0), 639#true, 650#(= |#race~refctr~0| 0), 642#true, 590#L713-1true, thr1Thread1of3ForFork0InUse, thr1Thread2of3ForFork0InUse, thr1Thread3of3ForFork0InUse]) [2022-12-13 21:16:04,089 INFO L383 tUnfolder$Statistics]: this new event has 52 ancestors and is cut-off event [2022-12-13 21:16:04,089 INFO L386 tUnfolder$Statistics]: existing Event has 51 ancestors and is cut-off event [2022-12-13 21:16:04,089 INFO L386 tUnfolder$Statistics]: existing Event has 52 ancestors and is cut-off event [2022-12-13 21:16:04,089 INFO L386 tUnfolder$Statistics]: existing Event has 51 ancestors and is cut-off event [2022-12-13 21:16:04,089 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([4632] L744-2-->L729-2: Formula: (and |v_thr1Thread1of3ForFork0_#t~switch15#1_325| (= v_~MTX~0_2580 1) (not |v_thr1Thread1of3ForFork0_#t~switch15#1_328|) (= |v_thr1Thread1of3ForFork0_assume_abort_if_not_~cond#1_219| |v_thr1Thread1of3ForFork0_assume_abort_if_not_#in~cond#1_209|) (= 3 |v_thr1Thread1of3ForFork0_#t~nondet14#1_175|) (not |v_thr1Thread1of3ForFork0_#t~switch15#1_326|) (not |v_thr1Thread1of3ForFork0_#t~switch15#1_327|) (= (ite (= (mod v_~MTX~0_2581 256) 0) 1 0) |v_thr1Thread1of3ForFork0_assume_abort_if_not_#in~cond#1_209|) (not (= |v_thr1Thread1of3ForFork0_assume_abort_if_not_~cond#1_219| 0))) InVars {~MTX~0=v_~MTX~0_2581, thr1Thread1of3ForFork0_#t~nondet14#1=|v_thr1Thread1of3ForFork0_#t~nondet14#1_175|} OutVars{thr1Thread1of3ForFork0_rdma_resolve_ip_#t~nondet13#1=|v_thr1Thread1of3ForFork0_rdma_resolve_ip_#t~nondet13#1_35|, ~MTX~0=v_~MTX~0_2580, thr1Thread1of3ForFork0_#t~nondet14#1=|v_thr1Thread1of3ForFork0_#t~nondet14#1_175|, thr1Thread1of3ForFork0_assume_abort_if_not_~cond#1=|v_thr1Thread1of3ForFork0_assume_abort_if_not_~cond#1_219|, thr1Thread1of3ForFork0_rdma_resolve_ip_#t~post9#1=|v_thr1Thread1of3ForFork0_rdma_resolve_ip_#t~post9#1_21|, thr1Thread1of3ForFork0_rdma_resolve_ip_#t~nondet10#1=|v_thr1Thread1of3ForFork0_rdma_resolve_ip_#t~nondet10#1_39|, #race~MTX~0=|v_#race~MTX~0_2446|, thr1Thread1of3ForFork0_rdma_resolve_ip_#t~nondet11#1=|v_thr1Thread1of3ForFork0_rdma_resolve_ip_#t~nondet11#1_51|, thr1Thread1of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1=|v_thr1Thread1of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1_143|, thr1Thread1of3ForFork0_assume_abort_if_not_#in~cond#1=|v_thr1Thread1of3ForFork0_assume_abort_if_not_#in~cond#1_209|, thr1Thread1of3ForFork0_rdma_resolve_ip_#t~post12#1=|v_thr1Thread1of3ForFork0_rdma_resolve_ip_#t~post12#1_23|, thr1Thread1of3ForFork0_#t~switch15#1=|v_thr1Thread1of3ForFork0_#t~switch15#1_325|} AuxVars[|v_thr1Thread1of3ForFork0_#t~switch15#1_327|, |v_thr1Thread1of3ForFork0_#t~switch15#1_326|, |v_thr1Thread1of3ForFork0_#t~switch15#1_328|] AssignedVars[thr1Thread1of3ForFork0_rdma_resolve_ip_#t~nondet13#1, ~MTX~0, thr1Thread1of3ForFork0_assume_abort_if_not_~cond#1, thr1Thread1of3ForFork0_rdma_resolve_ip_#t~post9#1, thr1Thread1of3ForFork0_rdma_resolve_ip_#t~nondet10#1, #race~MTX~0, thr1Thread1of3ForFork0_rdma_resolve_ip_#t~nondet11#1, thr1Thread1of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1, thr1Thread1of3ForFork0_assume_abort_if_not_#in~cond#1, thr1Thread1of3ForFork0_rdma_resolve_ip_#t~post12#1, thr1Thread1of3ForFork0_#t~switch15#1][139], [253#L712-4true, 460#L756-5true, Black: 644#(= |#race~MTX~0| 0), 639#true, 650#(= |#race~refctr~0| 0), 642#true, 590#L713-1true, thr1Thread1of3ForFork0InUse, thr1Thread2of3ForFork0InUse, 340#L729-2true, thr1Thread3of3ForFork0InUse]) [2022-12-13 21:16:04,089 INFO L383 tUnfolder$Statistics]: this new event has 52 ancestors and is cut-off event [2022-12-13 21:16:04,089 INFO L386 tUnfolder$Statistics]: existing Event has 51 ancestors and is cut-off event [2022-12-13 21:16:04,089 INFO L386 tUnfolder$Statistics]: existing Event has 52 ancestors and is cut-off event [2022-12-13 21:16:04,089 INFO L386 tUnfolder$Statistics]: existing Event has 51 ancestors and is cut-off event [2022-12-13 21:16:04,090 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([4523] L744-2-->L724-2: Formula: (and |v_thr1Thread1of3ForFork0_#t~switch15#1_225| (= |v_thr1Thread1of3ForFork0_assume_abort_if_not_~cond#1_191| |v_thr1Thread1of3ForFork0_assume_abort_if_not_#in~cond#1_181|) (= (ite (= (mod v_~MTX~0_2441 256) 0) 1 0) |v_thr1Thread1of3ForFork0_assume_abort_if_not_#in~cond#1_181|) (not |v_thr1Thread1of3ForFork0_#t~switch15#1_227|) (not (= |v_thr1Thread1of3ForFork0_assume_abort_if_not_~cond#1_191| 0)) (= v_~MTX~0_2440 1) (= 2 |v_thr1Thread1of3ForFork0_#t~nondet14#1_125|) (not |v_thr1Thread1of3ForFork0_#t~switch15#1_226|)) InVars {~MTX~0=v_~MTX~0_2441, thr1Thread1of3ForFork0_#t~nondet14#1=|v_thr1Thread1of3ForFork0_#t~nondet14#1_125|} OutVars{~MTX~0=v_~MTX~0_2440, thr1Thread1of3ForFork0_#t~nondet14#1=|v_thr1Thread1of3ForFork0_#t~nondet14#1_125|, thr1Thread1of3ForFork0_assume_abort_if_not_~cond#1=|v_thr1Thread1of3ForFork0_assume_abort_if_not_~cond#1_191|, #race~MTX~0=|v_#race~MTX~0_2282|, thr1Thread1of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1=|v_thr1Thread1of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1_119|, thr1Thread1of3ForFork0_assume_abort_if_not_#in~cond#1=|v_thr1Thread1of3ForFork0_assume_abort_if_not_#in~cond#1_181|, thr1Thread1of3ForFork0_#t~switch15#1=|v_thr1Thread1of3ForFork0_#t~switch15#1_225|} AuxVars[|v_thr1Thread1of3ForFork0_#t~switch15#1_226|, |v_thr1Thread1of3ForFork0_#t~switch15#1_227|] AssignedVars[~MTX~0, thr1Thread1of3ForFork0_assume_abort_if_not_~cond#1, #race~MTX~0, thr1Thread1of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1, thr1Thread1of3ForFork0_assume_abort_if_not_#in~cond#1, thr1Thread1of3ForFork0_#t~switch15#1][140], [253#L712-4true, 460#L756-5true, Black: 644#(= |#race~MTX~0| 0), 639#true, 650#(= |#race~refctr~0| 0), 621#L724-2true, 590#L713-1true, 642#true, thr1Thread1of3ForFork0InUse, thr1Thread2of3ForFork0InUse, thr1Thread3of3ForFork0InUse]) [2022-12-13 21:16:04,090 INFO L383 tUnfolder$Statistics]: this new event has 52 ancestors and is cut-off event [2022-12-13 21:16:04,090 INFO L386 tUnfolder$Statistics]: existing Event has 52 ancestors and is cut-off event [2022-12-13 21:16:04,090 INFO L386 tUnfolder$Statistics]: existing Event has 51 ancestors and is cut-off event [2022-12-13 21:16:04,090 INFO L386 tUnfolder$Statistics]: existing Event has 51 ancestors and is cut-off event [2022-12-13 21:16:04,090 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([4484] L744-2-->L719-2: Formula: (and |v_thr1Thread1of3ForFork0_#t~switch15#1_189| (= |v_thr1Thread1of3ForFork0_#t~nondet14#1_107| 1) (not (= |v_thr1Thread1of3ForFork0_assume_abort_if_not_~cond#1_177| 0)) (= |v_thr1Thread1of3ForFork0_assume_abort_if_not_~cond#1_177| |v_thr1Thread1of3ForFork0_assume_abort_if_not_#in~cond#1_167|) (= v_~MTX~0_2382 1) (not |v_thr1Thread1of3ForFork0_#t~switch15#1_190|) (= (ite (= (mod v_~MTX~0_2383 256) 0) 1 0) |v_thr1Thread1of3ForFork0_assume_abort_if_not_#in~cond#1_167|)) InVars {~MTX~0=v_~MTX~0_2383, thr1Thread1of3ForFork0_#t~nondet14#1=|v_thr1Thread1of3ForFork0_#t~nondet14#1_107|} OutVars{~MTX~0=v_~MTX~0_2382, thr1Thread1of3ForFork0_#t~nondet14#1=|v_thr1Thread1of3ForFork0_#t~nondet14#1_107|, thr1Thread1of3ForFork0_assume_abort_if_not_~cond#1=|v_thr1Thread1of3ForFork0_assume_abort_if_not_~cond#1_177|, #race~MTX~0=|v_#race~MTX~0_2234|, thr1Thread1of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1=|v_thr1Thread1of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1_113|, thr1Thread1of3ForFork0_assume_abort_if_not_#in~cond#1=|v_thr1Thread1of3ForFork0_assume_abort_if_not_#in~cond#1_167|, thr1Thread1of3ForFork0_#t~switch15#1=|v_thr1Thread1of3ForFork0_#t~switch15#1_189|} AuxVars[|v_thr1Thread1of3ForFork0_#t~switch15#1_190|] AssignedVars[~MTX~0, thr1Thread1of3ForFork0_assume_abort_if_not_~cond#1, #race~MTX~0, thr1Thread1of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1, thr1Thread1of3ForFork0_assume_abort_if_not_#in~cond#1, thr1Thread1of3ForFork0_#t~switch15#1][141], [253#L712-4true, 460#L756-5true, Black: 644#(= |#race~MTX~0| 0), 639#true, 650#(= |#race~refctr~0| 0), 642#true, 590#L713-1true, thr1Thread1of3ForFork0InUse, 443#L719-2true, thr1Thread2of3ForFork0InUse, thr1Thread3of3ForFork0InUse]) [2022-12-13 21:16:04,090 INFO L383 tUnfolder$Statistics]: this new event has 52 ancestors and is cut-off event [2022-12-13 21:16:04,090 INFO L386 tUnfolder$Statistics]: existing Event has 52 ancestors and is cut-off event [2022-12-13 21:16:04,090 INFO L386 tUnfolder$Statistics]: existing Event has 51 ancestors and is cut-off event [2022-12-13 21:16:04,091 INFO L386 tUnfolder$Statistics]: existing Event has 51 ancestors and is cut-off event [2022-12-13 21:16:05,298 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([4503] L705-4-->L712: Formula: (and (not (= |v_thr1Thread2of3ForFork0_assume_abort_if_not_~cond#1_Out_2| 0)) (= |v_thr1Thread2of3ForFork0_assume_abort_if_not_#in~cond#1_Out_2| |v_thr1Thread2of3ForFork0_assume_abort_if_not_~cond#1_Out_2|) (= v_~MTX~0_Out_126 0) (= |v_thr1Thread2of3ForFork0_assume_abort_if_not_#in~cond#1_Out_2| (ite (= (mod v_~MTX~0_In_63 256) 1) 1 0))) InVars {~MTX~0=v_~MTX~0_In_63} OutVars{thr1Thread2of3ForFork0_assume_abort_if_not_~cond#1=|v_thr1Thread2of3ForFork0_assume_abort_if_not_~cond#1_Out_2|, #race~MTX~0=|v_#race~MTX~0_Out_122|, ~MTX~0=v_~MTX~0_Out_126, thr1Thread2of3ForFork0___VERIFIER_atomic_release_#t~nondet4#1=|v_thr1Thread2of3ForFork0___VERIFIER_atomic_release_#t~nondet4#1_Out_2|, thr1Thread2of3ForFork0_assume_abort_if_not_#in~cond#1=|v_thr1Thread2of3ForFork0_assume_abort_if_not_#in~cond#1_Out_2|} AuxVars[] AssignedVars[~MTX~0, thr1Thread2of3ForFork0_assume_abort_if_not_~cond#1, #race~MTX~0, thr1Thread2of3ForFork0___VERIFIER_atomic_release_#t~nondet4#1, thr1Thread2of3ForFork0_assume_abort_if_not_#in~cond#1][437], [460#L756-5true, 648#true, 411#L733-3true, Black: 644#(= |#race~MTX~0| 0), 639#true, 78#L704-6true, thr1Thread1of3ForFork0InUse, 642#true, thr1Thread2of3ForFork0InUse, thr1Thread3of3ForFork0InUse, 499#L712true]) [2022-12-13 21:16:05,298 INFO L383 tUnfolder$Statistics]: this new event has 53 ancestors and is cut-off event [2022-12-13 21:16:05,298 INFO L386 tUnfolder$Statistics]: existing Event has 53 ancestors and is cut-off event [2022-12-13 21:16:05,299 INFO L386 tUnfolder$Statistics]: existing Event has 50 ancestors and is cut-off event [2022-12-13 21:16:05,299 INFO L386 tUnfolder$Statistics]: existing Event has 50 ancestors and is cut-off event [2022-12-13 21:16:05,546 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([4617] L744-2-->L739-2: Formula: (and |v_thr1Thread3of3ForFork0_#t~switch15#1_321| (not |v_thr1Thread3of3ForFork0_#t~switch15#1_325|) (not |v_thr1Thread3of3ForFork0_#t~switch15#1_324|) (= v_~MTX~0_2560 1) (not (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_237| 0)) (not |v_thr1Thread3of3ForFork0_#t~switch15#1_322|) (= (ite (= (mod v_~MTX~0_2561 256) 0) 1 0) |v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_229|) (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_237| |v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_229|) (not |v_thr1Thread3of3ForFork0_#t~switch15#1_323|) (= |v_thr1Thread3of3ForFork0_#t~nondet14#1_171| 4)) InVars {~MTX~0=v_~MTX~0_2561, thr1Thread3of3ForFork0_#t~nondet14#1=|v_thr1Thread3of3ForFork0_#t~nondet14#1_171|} OutVars{thr1Thread3of3ForFork0_#t~switch15#1=|v_thr1Thread3of3ForFork0_#t~switch15#1_321|, ~MTX~0=v_~MTX~0_2560, thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1=|v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_237|, #race~MTX~0=|v_#race~MTX~0_2420|, thr1Thread3of3ForFork0_#t~nondet14#1=|v_thr1Thread3of3ForFork0_#t~nondet14#1_171|, thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1=|v_thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1_155|, thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1=|v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_229|} AuxVars[|v_thr1Thread3of3ForFork0_#t~switch15#1_325|, |v_thr1Thread3of3ForFork0_#t~switch15#1_324|, |v_thr1Thread3of3ForFork0_#t~switch15#1_323|, |v_thr1Thread3of3ForFork0_#t~switch15#1_322|] AssignedVars[thr1Thread3of3ForFork0_#t~switch15#1, ~MTX~0, thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1, #race~MTX~0, thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1, thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1][203], [57#L739-2true, 460#L756-5true, Black: 644#(= |#race~MTX~0| 0), 639#true, 403#L712-3true, 650#(= |#race~refctr~0| 0), 642#true, thr1Thread1of3ForFork0InUse, 62#L713-2true, thr1Thread2of3ForFork0InUse, thr1Thread3of3ForFork0InUse]) [2022-12-13 21:16:05,546 INFO L383 tUnfolder$Statistics]: this new event has 52 ancestors and is cut-off event [2022-12-13 21:16:05,546 INFO L386 tUnfolder$Statistics]: existing Event has 51 ancestors and is cut-off event [2022-12-13 21:16:05,546 INFO L386 tUnfolder$Statistics]: existing Event has 52 ancestors and is cut-off event [2022-12-13 21:16:05,546 INFO L386 tUnfolder$Statistics]: existing Event has 51 ancestors and is cut-off event [2022-12-13 21:16:05,546 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([4583] L744-2-->L719-2: Formula: (and (not (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_225| 0)) |v_thr1Thread3of3ForFork0_#t~switch15#1_261| (= |v_thr1Thread3of3ForFork0_#t~nondet14#1_145| 1) (= (ite (= (mod v_~MTX~0_2537 256) 0) 1 0) |v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_217|) (not |v_thr1Thread3of3ForFork0_#t~switch15#1_262|) (= v_~MTX~0_2536 1) (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_225| |v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_217|)) InVars {~MTX~0=v_~MTX~0_2537, thr1Thread3of3ForFork0_#t~nondet14#1=|v_thr1Thread3of3ForFork0_#t~nondet14#1_145|} OutVars{thr1Thread3of3ForFork0_#t~switch15#1=|v_thr1Thread3of3ForFork0_#t~switch15#1_261|, ~MTX~0=v_~MTX~0_2536, thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1=|v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_225|, #race~MTX~0=|v_#race~MTX~0_2386|, thr1Thread3of3ForFork0_#t~nondet14#1=|v_thr1Thread3of3ForFork0_#t~nondet14#1_145|, thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1=|v_thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1_141|, thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1=|v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_217|} AuxVars[|v_thr1Thread3of3ForFork0_#t~switch15#1_262|] AssignedVars[thr1Thread3of3ForFork0_#t~switch15#1, ~MTX~0, thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1, #race~MTX~0, thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1, thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1][204], [460#L756-5true, 466#L719-2true, Black: 644#(= |#race~MTX~0| 0), 650#(= |#race~refctr~0| 0), 639#true, 403#L712-3true, 642#true, thr1Thread1of3ForFork0InUse, 62#L713-2true, thr1Thread2of3ForFork0InUse, thr1Thread3of3ForFork0InUse]) [2022-12-13 21:16:05,546 INFO L383 tUnfolder$Statistics]: this new event has 52 ancestors and is cut-off event [2022-12-13 21:16:05,546 INFO L386 tUnfolder$Statistics]: existing Event has 52 ancestors and is cut-off event [2022-12-13 21:16:05,546 INFO L386 tUnfolder$Statistics]: existing Event has 51 ancestors and is cut-off event [2022-12-13 21:16:05,547 INFO L386 tUnfolder$Statistics]: existing Event has 51 ancestors and is cut-off event [2022-12-13 21:16:05,547 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([4613] L744-2-->L729-2: Formula: (and (not |v_thr1Thread3of3ForFork0_#t~switch15#1_296|) (not |v_thr1Thread3of3ForFork0_#t~switch15#1_297|) |v_thr1Thread3of3ForFork0_#t~switch15#1_295| (= v_~MTX~0_2552 1) (= (ite (= (mod v_~MTX~0_2553 256) 0) 1 0) |v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_223|) (not |v_thr1Thread3of3ForFork0_#t~switch15#1_298|) (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_231| |v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_223|) (= 3 |v_thr1Thread3of3ForFork0_#t~nondet14#1_163|) (not (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_231| 0))) InVars {~MTX~0=v_~MTX~0_2553, thr1Thread3of3ForFork0_#t~nondet14#1=|v_thr1Thread3of3ForFork0_#t~nondet14#1_163|} OutVars{thr1Thread3of3ForFork0_#t~switch15#1=|v_thr1Thread3of3ForFork0_#t~switch15#1_295|, ~MTX~0=v_~MTX~0_2552, thr1Thread3of3ForFork0_rdma_resolve_ip_#t~nondet13#1=|v_thr1Thread3of3ForFork0_rdma_resolve_ip_#t~nondet13#1_45|, thr1Thread3of3ForFork0_rdma_resolve_ip_#t~post9#1=|v_thr1Thread3of3ForFork0_rdma_resolve_ip_#t~post9#1_31|, thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1=|v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_231|, thr1Thread3of3ForFork0_rdma_resolve_ip_#t~nondet11#1=|v_thr1Thread3of3ForFork0_rdma_resolve_ip_#t~nondet11#1_55|, #race~MTX~0=|v_#race~MTX~0_2412|, thr1Thread3of3ForFork0_#t~nondet14#1=|v_thr1Thread3of3ForFork0_#t~nondet14#1_163|, thr1Thread3of3ForFork0_rdma_resolve_ip_#t~nondet10#1=|v_thr1Thread3of3ForFork0_rdma_resolve_ip_#t~nondet10#1_51|, thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1=|v_thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1_147|, thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1=|v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_223|, thr1Thread3of3ForFork0_rdma_resolve_ip_#t~post12#1=|v_thr1Thread3of3ForFork0_rdma_resolve_ip_#t~post12#1_31|} AuxVars[|v_thr1Thread3of3ForFork0_#t~switch15#1_298|, |v_thr1Thread3of3ForFork0_#t~switch15#1_297|, |v_thr1Thread3of3ForFork0_#t~switch15#1_296|] AssignedVars[thr1Thread3of3ForFork0_#t~switch15#1, ~MTX~0, thr1Thread3of3ForFork0_rdma_resolve_ip_#t~nondet13#1, thr1Thread3of3ForFork0_rdma_resolve_ip_#t~post9#1, thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1, thr1Thread3of3ForFork0_rdma_resolve_ip_#t~nondet11#1, #race~MTX~0, thr1Thread3of3ForFork0_rdma_resolve_ip_#t~nondet10#1, thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1, thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1, thr1Thread3of3ForFork0_rdma_resolve_ip_#t~post12#1][205], [460#L756-5true, Black: 644#(= |#race~MTX~0| 0), 639#true, 403#L712-3true, 650#(= |#race~refctr~0| 0), 294#L729-2true, 642#true, thr1Thread1of3ForFork0InUse, 62#L713-2true, thr1Thread2of3ForFork0InUse, thr1Thread3of3ForFork0InUse]) [2022-12-13 21:16:05,547 INFO L383 tUnfolder$Statistics]: this new event has 52 ancestors and is cut-off event [2022-12-13 21:16:05,547 INFO L386 tUnfolder$Statistics]: existing Event has 52 ancestors and is cut-off event [2022-12-13 21:16:05,547 INFO L386 tUnfolder$Statistics]: existing Event has 51 ancestors and is cut-off event [2022-12-13 21:16:05,547 INFO L386 tUnfolder$Statistics]: existing Event has 51 ancestors and is cut-off event [2022-12-13 21:16:05,547 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([4585] L744-2-->L724-2: Formula: (and (not (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_229| 0)) |v_thr1Thread3of3ForFork0_#t~switch15#1_269| (not |v_thr1Thread3of3ForFork0_#t~switch15#1_270|) (= 2 |v_thr1Thread3of3ForFork0_#t~nondet14#1_149|) (= v_~MTX~0_2542 1) (not |v_thr1Thread3of3ForFork0_#t~switch15#1_271|) (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_221| (ite (= (mod v_~MTX~0_2543 256) 0) 1 0)) (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_229| |v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_221|)) InVars {~MTX~0=v_~MTX~0_2543, thr1Thread3of3ForFork0_#t~nondet14#1=|v_thr1Thread3of3ForFork0_#t~nondet14#1_149|} OutVars{thr1Thread3of3ForFork0_#t~switch15#1=|v_thr1Thread3of3ForFork0_#t~switch15#1_269|, ~MTX~0=v_~MTX~0_2542, thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1=|v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_229|, #race~MTX~0=|v_#race~MTX~0_2390|, thr1Thread3of3ForFork0_#t~nondet14#1=|v_thr1Thread3of3ForFork0_#t~nondet14#1_149|, thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1=|v_thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1_145|, thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1=|v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_221|} AuxVars[|v_thr1Thread3of3ForFork0_#t~switch15#1_271|, |v_thr1Thread3of3ForFork0_#t~switch15#1_270|] AssignedVars[thr1Thread3of3ForFork0_#t~switch15#1, ~MTX~0, thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1, #race~MTX~0, thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1, thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1][206], [460#L756-5true, Black: 644#(= |#race~MTX~0| 0), 639#true, 403#L712-3true, 650#(= |#race~refctr~0| 0), 642#true, thr1Thread1of3ForFork0InUse, 62#L713-2true, thr1Thread2of3ForFork0InUse, thr1Thread3of3ForFork0InUse, 311#L724-2true]) [2022-12-13 21:16:05,547 INFO L383 tUnfolder$Statistics]: this new event has 52 ancestors and is cut-off event [2022-12-13 21:16:05,547 INFO L386 tUnfolder$Statistics]: existing Event has 52 ancestors and is cut-off event [2022-12-13 21:16:05,548 INFO L386 tUnfolder$Statistics]: existing Event has 51 ancestors and is cut-off event [2022-12-13 21:16:05,548 INFO L386 tUnfolder$Statistics]: existing Event has 51 ancestors and is cut-off event [2022-12-13 21:16:05,548 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([4572] L744-2-->L703-2: Formula: (and (= (ite (= (mod v_~MTX~0_2523 256) 0) 1 0) |v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_207|) |v_thr1Thread3of3ForFork0_#t~switch15#1_219| (= v_~MTX~0_2522 1) (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_215| |v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_207|) (= |v_thr1Thread3of3ForFork0_rdma_addr_unregister_client_#in~client#1_23| |v_thr1Thread3of3ForFork0_rdma_addr_unregister_client_~client#1_35|) (<= |v_thr1Thread3of3ForFork0_#t~nondet16#1_29| 2147483647) (= |v_thr1Thread3of3ForFork0_#t~nondet16#1_29| |v_thr1Thread3of3ForFork0_rdma_addr_unregister_client_#in~client#1_23|) (= |v_thr1Thread3of3ForFork0_put_client_#in~client#1_29| |v_thr1Thread3of3ForFork0_put_client_~client#1_35|) (= |v_thr1Thread3of3ForFork0_#t~nondet14#1_125| 0) (not (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_215| 0)) (<= 0 (+ |v_thr1Thread3of3ForFork0_#t~nondet16#1_29| 2147483648)) (= |v_thr1Thread3of3ForFork0_put_client_#in~client#1_29| |v_thr1Thread3of3ForFork0_rdma_addr_unregister_client_~client#1_35|)) InVars {~MTX~0=v_~MTX~0_2523, thr1Thread3of3ForFork0_#t~nondet16#1=|v_thr1Thread3of3ForFork0_#t~nondet16#1_29|, thr1Thread3of3ForFork0_#t~nondet14#1=|v_thr1Thread3of3ForFork0_#t~nondet14#1_125|} OutVars{thr1Thread3of3ForFork0_rdma_addr_unregister_client_#in~client#1=|v_thr1Thread3of3ForFork0_rdma_addr_unregister_client_#in~client#1_23|, thr1Thread3of3ForFork0_#t~switch15#1=|v_thr1Thread3of3ForFork0_#t~switch15#1_219|, thr1Thread3of3ForFork0_put_client_#t~pre5#1=|v_thr1Thread3of3ForFork0_put_client_#t~pre5#1_27|, ~MTX~0=v_~MTX~0_2522, #race~MTX~0=|v_#race~MTX~0_2364|, thr1Thread3of3ForFork0_rdma_addr_unregister_client_~client#1=|v_thr1Thread3of3ForFork0_rdma_addr_unregister_client_~client#1_35|, thr1Thread3of3ForFork0_#t~nondet14#1=|v_thr1Thread3of3ForFork0_#t~nondet14#1_125|, thr1Thread3of3ForFork0_put_client_#t~nondet7#1=|v_thr1Thread3of3ForFork0_put_client_#t~nondet7#1_37|, thr1Thread3of3ForFork0_rdma_addr_unregister_client_#t~nondet8#1=|v_thr1Thread3of3ForFork0_rdma_addr_unregister_client_#t~nondet8#1_31|, thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1=|v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_215|, thr1Thread3of3ForFork0_#t~nondet16#1=|v_thr1Thread3of3ForFork0_#t~nondet16#1_29|, thr1Thread3of3ForFork0_put_client_#in~client#1=|v_thr1Thread3of3ForFork0_put_client_#in~client#1_29|, thr1Thread3of3ForFork0_put_client_~client#1=|v_thr1Thread3of3ForFork0_put_client_~client#1_35|, thr1Thread3of3ForFork0_put_client_#t~nondet6#1=|v_thr1Thread3of3ForFork0_put_client_#t~nondet6#1_37|, thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1=|v_thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1_125|, thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1=|v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_207|} AuxVars[] AssignedVars[thr1Thread3of3ForFork0_rdma_addr_unregister_client_#in~client#1, thr1Thread3of3ForFork0_#t~switch15#1, thr1Thread3of3ForFork0_put_client_#t~pre5#1, ~MTX~0, #race~MTX~0, thr1Thread3of3ForFork0_rdma_addr_unregister_client_~client#1, thr1Thread3of3ForFork0_put_client_#t~nondet7#1, thr1Thread3of3ForFork0_rdma_addr_unregister_client_#t~nondet8#1, thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1, thr1Thread3of3ForFork0_put_client_#in~client#1, thr1Thread3of3ForFork0_put_client_~client#1, thr1Thread3of3ForFork0_put_client_#t~nondet6#1, thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1, thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1][207], [460#L756-5true, Black: 644#(= |#race~MTX~0| 0), 639#true, 403#L712-3true, 650#(= |#race~refctr~0| 0), thr1Thread1of3ForFork0InUse, 604#L703-2true, 642#true, 62#L713-2true, thr1Thread2of3ForFork0InUse, thr1Thread3of3ForFork0InUse]) [2022-12-13 21:16:05,548 INFO L383 tUnfolder$Statistics]: this new event has 52 ancestors and is cut-off event [2022-12-13 21:16:05,548 INFO L386 tUnfolder$Statistics]: existing Event has 51 ancestors and is cut-off event [2022-12-13 21:16:05,548 INFO L386 tUnfolder$Statistics]: existing Event has 52 ancestors and is cut-off event [2022-12-13 21:16:05,548 INFO L386 tUnfolder$Statistics]: existing Event has 51 ancestors and is cut-off event [2022-12-13 21:16:05,549 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([4617] L744-2-->L739-2: Formula: (and |v_thr1Thread3of3ForFork0_#t~switch15#1_321| (not |v_thr1Thread3of3ForFork0_#t~switch15#1_325|) (not |v_thr1Thread3of3ForFork0_#t~switch15#1_324|) (= v_~MTX~0_2560 1) (not (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_237| 0)) (not |v_thr1Thread3of3ForFork0_#t~switch15#1_322|) (= (ite (= (mod v_~MTX~0_2561 256) 0) 1 0) |v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_229|) (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_237| |v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_229|) (not |v_thr1Thread3of3ForFork0_#t~switch15#1_323|) (= |v_thr1Thread3of3ForFork0_#t~nondet14#1_171| 4)) InVars {~MTX~0=v_~MTX~0_2561, thr1Thread3of3ForFork0_#t~nondet14#1=|v_thr1Thread3of3ForFork0_#t~nondet14#1_171|} OutVars{thr1Thread3of3ForFork0_#t~switch15#1=|v_thr1Thread3of3ForFork0_#t~switch15#1_321|, ~MTX~0=v_~MTX~0_2560, thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1=|v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_237|, #race~MTX~0=|v_#race~MTX~0_2420|, thr1Thread3of3ForFork0_#t~nondet14#1=|v_thr1Thread3of3ForFork0_#t~nondet14#1_171|, thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1=|v_thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1_155|, thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1=|v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_229|} AuxVars[|v_thr1Thread3of3ForFork0_#t~switch15#1_325|, |v_thr1Thread3of3ForFork0_#t~switch15#1_324|, |v_thr1Thread3of3ForFork0_#t~switch15#1_323|, |v_thr1Thread3of3ForFork0_#t~switch15#1_322|] AssignedVars[thr1Thread3of3ForFork0_#t~switch15#1, ~MTX~0, thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1, #race~MTX~0, thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1, thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1][203], [460#L756-5true, 57#L739-2true, 585#L713-1true, Black: 644#(= |#race~MTX~0| 0), 639#true, 650#(= |#race~refctr~0| 0), thr1Thread1of3ForFork0InUse, 642#true, 198#L712-4true, thr1Thread2of3ForFork0InUse, thr1Thread3of3ForFork0InUse]) [2022-12-13 21:16:05,549 INFO L383 tUnfolder$Statistics]: this new event has 52 ancestors and is cut-off event [2022-12-13 21:16:05,549 INFO L386 tUnfolder$Statistics]: existing Event has 52 ancestors and is cut-off event [2022-12-13 21:16:05,549 INFO L386 tUnfolder$Statistics]: existing Event has 51 ancestors and is cut-off event [2022-12-13 21:16:05,549 INFO L386 tUnfolder$Statistics]: existing Event has 51 ancestors and is cut-off event [2022-12-13 21:16:05,550 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([4583] L744-2-->L719-2: Formula: (and (not (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_225| 0)) |v_thr1Thread3of3ForFork0_#t~switch15#1_261| (= |v_thr1Thread3of3ForFork0_#t~nondet14#1_145| 1) (= (ite (= (mod v_~MTX~0_2537 256) 0) 1 0) |v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_217|) (not |v_thr1Thread3of3ForFork0_#t~switch15#1_262|) (= v_~MTX~0_2536 1) (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_225| |v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_217|)) InVars {~MTX~0=v_~MTX~0_2537, thr1Thread3of3ForFork0_#t~nondet14#1=|v_thr1Thread3of3ForFork0_#t~nondet14#1_145|} OutVars{thr1Thread3of3ForFork0_#t~switch15#1=|v_thr1Thread3of3ForFork0_#t~switch15#1_261|, ~MTX~0=v_~MTX~0_2536, thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1=|v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_225|, #race~MTX~0=|v_#race~MTX~0_2386|, thr1Thread3of3ForFork0_#t~nondet14#1=|v_thr1Thread3of3ForFork0_#t~nondet14#1_145|, thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1=|v_thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1_141|, thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1=|v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_217|} AuxVars[|v_thr1Thread3of3ForFork0_#t~switch15#1_262|] AssignedVars[thr1Thread3of3ForFork0_#t~switch15#1, ~MTX~0, thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1, #race~MTX~0, thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1, thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1][204], [460#L756-5true, 466#L719-2true, 585#L713-1true, Black: 644#(= |#race~MTX~0| 0), 639#true, 650#(= |#race~refctr~0| 0), 642#true, thr1Thread1of3ForFork0InUse, 198#L712-4true, thr1Thread2of3ForFork0InUse, thr1Thread3of3ForFork0InUse]) [2022-12-13 21:16:05,550 INFO L383 tUnfolder$Statistics]: this new event has 52 ancestors and is cut-off event [2022-12-13 21:16:05,550 INFO L386 tUnfolder$Statistics]: existing Event has 51 ancestors and is cut-off event [2022-12-13 21:16:05,550 INFO L386 tUnfolder$Statistics]: existing Event has 52 ancestors and is cut-off event [2022-12-13 21:16:05,550 INFO L386 tUnfolder$Statistics]: existing Event has 51 ancestors and is cut-off event [2022-12-13 21:16:05,550 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([4613] L744-2-->L729-2: Formula: (and (not |v_thr1Thread3of3ForFork0_#t~switch15#1_296|) (not |v_thr1Thread3of3ForFork0_#t~switch15#1_297|) |v_thr1Thread3of3ForFork0_#t~switch15#1_295| (= v_~MTX~0_2552 1) (= (ite (= (mod v_~MTX~0_2553 256) 0) 1 0) |v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_223|) (not |v_thr1Thread3of3ForFork0_#t~switch15#1_298|) (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_231| |v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_223|) (= 3 |v_thr1Thread3of3ForFork0_#t~nondet14#1_163|) (not (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_231| 0))) InVars {~MTX~0=v_~MTX~0_2553, thr1Thread3of3ForFork0_#t~nondet14#1=|v_thr1Thread3of3ForFork0_#t~nondet14#1_163|} OutVars{thr1Thread3of3ForFork0_#t~switch15#1=|v_thr1Thread3of3ForFork0_#t~switch15#1_295|, ~MTX~0=v_~MTX~0_2552, thr1Thread3of3ForFork0_rdma_resolve_ip_#t~nondet13#1=|v_thr1Thread3of3ForFork0_rdma_resolve_ip_#t~nondet13#1_45|, thr1Thread3of3ForFork0_rdma_resolve_ip_#t~post9#1=|v_thr1Thread3of3ForFork0_rdma_resolve_ip_#t~post9#1_31|, thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1=|v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_231|, thr1Thread3of3ForFork0_rdma_resolve_ip_#t~nondet11#1=|v_thr1Thread3of3ForFork0_rdma_resolve_ip_#t~nondet11#1_55|, #race~MTX~0=|v_#race~MTX~0_2412|, thr1Thread3of3ForFork0_#t~nondet14#1=|v_thr1Thread3of3ForFork0_#t~nondet14#1_163|, thr1Thread3of3ForFork0_rdma_resolve_ip_#t~nondet10#1=|v_thr1Thread3of3ForFork0_rdma_resolve_ip_#t~nondet10#1_51|, thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1=|v_thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1_147|, thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1=|v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_223|, thr1Thread3of3ForFork0_rdma_resolve_ip_#t~post12#1=|v_thr1Thread3of3ForFork0_rdma_resolve_ip_#t~post12#1_31|} AuxVars[|v_thr1Thread3of3ForFork0_#t~switch15#1_298|, |v_thr1Thread3of3ForFork0_#t~switch15#1_297|, |v_thr1Thread3of3ForFork0_#t~switch15#1_296|] AssignedVars[thr1Thread3of3ForFork0_#t~switch15#1, ~MTX~0, thr1Thread3of3ForFork0_rdma_resolve_ip_#t~nondet13#1, thr1Thread3of3ForFork0_rdma_resolve_ip_#t~post9#1, thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1, thr1Thread3of3ForFork0_rdma_resolve_ip_#t~nondet11#1, #race~MTX~0, thr1Thread3of3ForFork0_rdma_resolve_ip_#t~nondet10#1, thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1, thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1, thr1Thread3of3ForFork0_rdma_resolve_ip_#t~post12#1][205], [460#L756-5true, 585#L713-1true, Black: 644#(= |#race~MTX~0| 0), 639#true, 650#(= |#race~refctr~0| 0), 294#L729-2true, 642#true, thr1Thread1of3ForFork0InUse, 198#L712-4true, thr1Thread2of3ForFork0InUse, thr1Thread3of3ForFork0InUse]) [2022-12-13 21:16:05,550 INFO L383 tUnfolder$Statistics]: this new event has 52 ancestors and is cut-off event [2022-12-13 21:16:05,550 INFO L386 tUnfolder$Statistics]: existing Event has 51 ancestors and is cut-off event [2022-12-13 21:16:05,550 INFO L386 tUnfolder$Statistics]: existing Event has 52 ancestors and is cut-off event [2022-12-13 21:16:05,550 INFO L386 tUnfolder$Statistics]: existing Event has 51 ancestors and is cut-off event [2022-12-13 21:16:05,551 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([4585] L744-2-->L724-2: Formula: (and (not (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_229| 0)) |v_thr1Thread3of3ForFork0_#t~switch15#1_269| (not |v_thr1Thread3of3ForFork0_#t~switch15#1_270|) (= 2 |v_thr1Thread3of3ForFork0_#t~nondet14#1_149|) (= v_~MTX~0_2542 1) (not |v_thr1Thread3of3ForFork0_#t~switch15#1_271|) (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_221| (ite (= (mod v_~MTX~0_2543 256) 0) 1 0)) (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_229| |v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_221|)) InVars {~MTX~0=v_~MTX~0_2543, thr1Thread3of3ForFork0_#t~nondet14#1=|v_thr1Thread3of3ForFork0_#t~nondet14#1_149|} OutVars{thr1Thread3of3ForFork0_#t~switch15#1=|v_thr1Thread3of3ForFork0_#t~switch15#1_269|, ~MTX~0=v_~MTX~0_2542, thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1=|v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_229|, #race~MTX~0=|v_#race~MTX~0_2390|, thr1Thread3of3ForFork0_#t~nondet14#1=|v_thr1Thread3of3ForFork0_#t~nondet14#1_149|, thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1=|v_thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1_145|, thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1=|v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_221|} AuxVars[|v_thr1Thread3of3ForFork0_#t~switch15#1_271|, |v_thr1Thread3of3ForFork0_#t~switch15#1_270|] AssignedVars[thr1Thread3of3ForFork0_#t~switch15#1, ~MTX~0, thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1, #race~MTX~0, thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1, thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1][206], [460#L756-5true, 585#L713-1true, Black: 644#(= |#race~MTX~0| 0), 639#true, 650#(= |#race~refctr~0| 0), 642#true, thr1Thread1of3ForFork0InUse, 198#L712-4true, thr1Thread2of3ForFork0InUse, thr1Thread3of3ForFork0InUse, 311#L724-2true]) [2022-12-13 21:16:05,551 INFO L383 tUnfolder$Statistics]: this new event has 52 ancestors and is cut-off event [2022-12-13 21:16:05,551 INFO L386 tUnfolder$Statistics]: existing Event has 52 ancestors and is cut-off event [2022-12-13 21:16:05,551 INFO L386 tUnfolder$Statistics]: existing Event has 51 ancestors and is cut-off event [2022-12-13 21:16:05,551 INFO L386 tUnfolder$Statistics]: existing Event has 51 ancestors and is cut-off event [2022-12-13 21:16:05,551 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([4572] L744-2-->L703-2: Formula: (and (= (ite (= (mod v_~MTX~0_2523 256) 0) 1 0) |v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_207|) |v_thr1Thread3of3ForFork0_#t~switch15#1_219| (= v_~MTX~0_2522 1) (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_215| |v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_207|) (= |v_thr1Thread3of3ForFork0_rdma_addr_unregister_client_#in~client#1_23| |v_thr1Thread3of3ForFork0_rdma_addr_unregister_client_~client#1_35|) (<= |v_thr1Thread3of3ForFork0_#t~nondet16#1_29| 2147483647) (= |v_thr1Thread3of3ForFork0_#t~nondet16#1_29| |v_thr1Thread3of3ForFork0_rdma_addr_unregister_client_#in~client#1_23|) (= |v_thr1Thread3of3ForFork0_put_client_#in~client#1_29| |v_thr1Thread3of3ForFork0_put_client_~client#1_35|) (= |v_thr1Thread3of3ForFork0_#t~nondet14#1_125| 0) (not (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_215| 0)) (<= 0 (+ |v_thr1Thread3of3ForFork0_#t~nondet16#1_29| 2147483648)) (= |v_thr1Thread3of3ForFork0_put_client_#in~client#1_29| |v_thr1Thread3of3ForFork0_rdma_addr_unregister_client_~client#1_35|)) InVars {~MTX~0=v_~MTX~0_2523, thr1Thread3of3ForFork0_#t~nondet16#1=|v_thr1Thread3of3ForFork0_#t~nondet16#1_29|, thr1Thread3of3ForFork0_#t~nondet14#1=|v_thr1Thread3of3ForFork0_#t~nondet14#1_125|} OutVars{thr1Thread3of3ForFork0_rdma_addr_unregister_client_#in~client#1=|v_thr1Thread3of3ForFork0_rdma_addr_unregister_client_#in~client#1_23|, thr1Thread3of3ForFork0_#t~switch15#1=|v_thr1Thread3of3ForFork0_#t~switch15#1_219|, thr1Thread3of3ForFork0_put_client_#t~pre5#1=|v_thr1Thread3of3ForFork0_put_client_#t~pre5#1_27|, ~MTX~0=v_~MTX~0_2522, #race~MTX~0=|v_#race~MTX~0_2364|, thr1Thread3of3ForFork0_rdma_addr_unregister_client_~client#1=|v_thr1Thread3of3ForFork0_rdma_addr_unregister_client_~client#1_35|, thr1Thread3of3ForFork0_#t~nondet14#1=|v_thr1Thread3of3ForFork0_#t~nondet14#1_125|, thr1Thread3of3ForFork0_put_client_#t~nondet7#1=|v_thr1Thread3of3ForFork0_put_client_#t~nondet7#1_37|, thr1Thread3of3ForFork0_rdma_addr_unregister_client_#t~nondet8#1=|v_thr1Thread3of3ForFork0_rdma_addr_unregister_client_#t~nondet8#1_31|, thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1=|v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_215|, thr1Thread3of3ForFork0_#t~nondet16#1=|v_thr1Thread3of3ForFork0_#t~nondet16#1_29|, thr1Thread3of3ForFork0_put_client_#in~client#1=|v_thr1Thread3of3ForFork0_put_client_#in~client#1_29|, thr1Thread3of3ForFork0_put_client_~client#1=|v_thr1Thread3of3ForFork0_put_client_~client#1_35|, thr1Thread3of3ForFork0_put_client_#t~nondet6#1=|v_thr1Thread3of3ForFork0_put_client_#t~nondet6#1_37|, thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1=|v_thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1_125|, thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1=|v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_207|} AuxVars[] AssignedVars[thr1Thread3of3ForFork0_rdma_addr_unregister_client_#in~client#1, thr1Thread3of3ForFork0_#t~switch15#1, thr1Thread3of3ForFork0_put_client_#t~pre5#1, ~MTX~0, #race~MTX~0, thr1Thread3of3ForFork0_rdma_addr_unregister_client_~client#1, thr1Thread3of3ForFork0_put_client_#t~nondet7#1, thr1Thread3of3ForFork0_rdma_addr_unregister_client_#t~nondet8#1, thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1, thr1Thread3of3ForFork0_put_client_#in~client#1, thr1Thread3of3ForFork0_put_client_~client#1, thr1Thread3of3ForFork0_put_client_#t~nondet6#1, thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1, thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1][207], [460#L756-5true, Black: 644#(= |#race~MTX~0| 0), 585#L713-1true, 639#true, 650#(= |#race~refctr~0| 0), 604#L703-2true, 642#true, thr1Thread1of3ForFork0InUse, 198#L712-4true, thr1Thread2of3ForFork0InUse, thr1Thread3of3ForFork0InUse]) [2022-12-13 21:16:05,551 INFO L383 tUnfolder$Statistics]: this new event has 52 ancestors and is cut-off event [2022-12-13 21:16:05,551 INFO L386 tUnfolder$Statistics]: existing Event has 52 ancestors and is cut-off event [2022-12-13 21:16:05,551 INFO L386 tUnfolder$Statistics]: existing Event has 51 ancestors and is cut-off event [2022-12-13 21:16:05,552 INFO L386 tUnfolder$Statistics]: existing Event has 51 ancestors and is cut-off event [2022-12-13 21:16:05,627 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([4504] L705-4-->L712: Formula: (and (= |v_thr1Thread1of3ForFork0_assume_abort_if_not_#in~cond#1_Out_2| (ite (= (mod v_~MTX~0_In_65 256) 1) 1 0)) (= v_~MTX~0_Out_130 0) (= |v_thr1Thread1of3ForFork0_assume_abort_if_not_#in~cond#1_Out_2| |v_thr1Thread1of3ForFork0_assume_abort_if_not_~cond#1_Out_2|) (not (= |v_thr1Thread1of3ForFork0_assume_abort_if_not_~cond#1_Out_2| 0))) InVars {~MTX~0=v_~MTX~0_In_65} OutVars{#race~MTX~0=|v_#race~MTX~0_Out_126|, thr1Thread1of3ForFork0___VERIFIER_atomic_release_#t~nondet4#1=|v_thr1Thread1of3ForFork0___VERIFIER_atomic_release_#t~nondet4#1_Out_2|, ~MTX~0=v_~MTX~0_Out_130, thr1Thread1of3ForFork0_assume_abort_if_not_~cond#1=|v_thr1Thread1of3ForFork0_assume_abort_if_not_~cond#1_Out_2|, thr1Thread1of3ForFork0_assume_abort_if_not_#in~cond#1=|v_thr1Thread1of3ForFork0_assume_abort_if_not_#in~cond#1_Out_2|} AuxVars[] AssignedVars[~MTX~0, thr1Thread1of3ForFork0_assume_abort_if_not_~cond#1, #race~MTX~0, thr1Thread1of3ForFork0___VERIFIER_atomic_release_#t~nondet4#1, thr1Thread1of3ForFork0_assume_abort_if_not_#in~cond#1][223], [460#L756-5true, Black: 644#(= |#race~MTX~0| 0), 262#L730-1true, 639#true, 650#(= |#race~refctr~0| 0), 403#L712-3true, 555#L712true, 642#true, thr1Thread1of3ForFork0InUse, thr1Thread2of3ForFork0InUse, thr1Thread3of3ForFork0InUse]) [2022-12-13 21:16:05,628 INFO L383 tUnfolder$Statistics]: this new event has 52 ancestors and is cut-off event [2022-12-13 21:16:05,628 INFO L386 tUnfolder$Statistics]: existing Event has 49 ancestors and is cut-off event [2022-12-13 21:16:05,628 INFO L386 tUnfolder$Statistics]: existing Event has 52 ancestors and is cut-off event [2022-12-13 21:16:05,628 INFO L386 tUnfolder$Statistics]: existing Event has 49 ancestors and is cut-off event [2022-12-13 21:16:05,680 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([4504] L705-4-->L712: Formula: (and (= |v_thr1Thread1of3ForFork0_assume_abort_if_not_#in~cond#1_Out_2| (ite (= (mod v_~MTX~0_In_65 256) 1) 1 0)) (= v_~MTX~0_Out_130 0) (= |v_thr1Thread1of3ForFork0_assume_abort_if_not_#in~cond#1_Out_2| |v_thr1Thread1of3ForFork0_assume_abort_if_not_~cond#1_Out_2|) (not (= |v_thr1Thread1of3ForFork0_assume_abort_if_not_~cond#1_Out_2| 0))) InVars {~MTX~0=v_~MTX~0_In_65} OutVars{#race~MTX~0=|v_#race~MTX~0_Out_126|, thr1Thread1of3ForFork0___VERIFIER_atomic_release_#t~nondet4#1=|v_thr1Thread1of3ForFork0___VERIFIER_atomic_release_#t~nondet4#1_Out_2|, ~MTX~0=v_~MTX~0_Out_130, thr1Thread1of3ForFork0_assume_abort_if_not_~cond#1=|v_thr1Thread1of3ForFork0_assume_abort_if_not_~cond#1_Out_2|, thr1Thread1of3ForFork0_assume_abort_if_not_#in~cond#1=|v_thr1Thread1of3ForFork0_assume_abort_if_not_#in~cond#1_Out_2|} AuxVars[] AssignedVars[~MTX~0, thr1Thread1of3ForFork0_assume_abort_if_not_~cond#1, #race~MTX~0, thr1Thread1of3ForFork0___VERIFIER_atomic_release_#t~nondet4#1, thr1Thread1of3ForFork0_assume_abort_if_not_#in~cond#1][223], [460#L756-5true, 281#L704-1true, Black: 644#(= |#race~MTX~0| 0), 639#true, 403#L712-3true, 650#(= |#race~refctr~0| 0), 555#L712true, 642#true, thr1Thread1of3ForFork0InUse, thr1Thread2of3ForFork0InUse, thr1Thread3of3ForFork0InUse]) [2022-12-13 21:16:05,681 INFO L383 tUnfolder$Statistics]: this new event has 52 ancestors and is cut-off event [2022-12-13 21:16:05,681 INFO L386 tUnfolder$Statistics]: existing Event has 52 ancestors and is cut-off event [2022-12-13 21:16:05,681 INFO L386 tUnfolder$Statistics]: existing Event has 49 ancestors and is cut-off event [2022-12-13 21:16:05,681 INFO L386 tUnfolder$Statistics]: existing Event has 49 ancestors and is cut-off event [2022-12-13 21:16:06,022 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([4502] L705-4-->L712: Formula: (and (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_Out_2| |v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_Out_2|) (= v_~MTX~0_Out_122 0) (not (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_Out_2| 0)) (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_Out_2| (ite (= (mod v_~MTX~0_In_61 256) 1) 1 0))) InVars {~MTX~0=v_~MTX~0_In_61} OutVars{thr1Thread3of3ForFork0___VERIFIER_atomic_release_#t~nondet4#1=|v_thr1Thread3of3ForFork0___VERIFIER_atomic_release_#t~nondet4#1_Out_2|, #race~MTX~0=|v_#race~MTX~0_Out_118|, ~MTX~0=v_~MTX~0_Out_122, thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1=|v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_Out_2|, thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1=|v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_Out_2|} AuxVars[] AssignedVars[thr1Thread3of3ForFork0___VERIFIER_atomic_release_#t~nondet4#1, ~MTX~0, thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1, #race~MTX~0, thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1][352], [460#L756-5true, 536#L704-1true, Black: 644#(= |#race~MTX~0| 0), 639#true, 650#(= |#race~refctr~0| 0), 642#true, thr1Thread1of3ForFork0InUse, thr1Thread2of3ForFork0InUse, 561#L712-3true, 410#L712true, thr1Thread3of3ForFork0InUse]) [2022-12-13 21:16:06,022 INFO L383 tUnfolder$Statistics]: this new event has 52 ancestors and is cut-off event [2022-12-13 21:16:06,022 INFO L386 tUnfolder$Statistics]: existing Event has 49 ancestors and is cut-off event [2022-12-13 21:16:06,022 INFO L386 tUnfolder$Statistics]: existing Event has 49 ancestors and is cut-off event [2022-12-13 21:16:06,022 INFO L386 tUnfolder$Statistics]: existing Event has 49 ancestors and is cut-off event [2022-12-13 21:16:06,022 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([4502] L705-4-->L712: Formula: (and (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_Out_2| |v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_Out_2|) (= v_~MTX~0_Out_122 0) (not (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_Out_2| 0)) (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_Out_2| (ite (= (mod v_~MTX~0_In_61 256) 1) 1 0))) InVars {~MTX~0=v_~MTX~0_In_61} OutVars{thr1Thread3of3ForFork0___VERIFIER_atomic_release_#t~nondet4#1=|v_thr1Thread3of3ForFork0___VERIFIER_atomic_release_#t~nondet4#1_Out_2|, #race~MTX~0=|v_#race~MTX~0_Out_118|, ~MTX~0=v_~MTX~0_Out_122, thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1=|v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_Out_2|, thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1=|v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_Out_2|} AuxVars[] AssignedVars[thr1Thread3of3ForFork0___VERIFIER_atomic_release_#t~nondet4#1, ~MTX~0, thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1, #race~MTX~0, thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1][352], [460#L756-5true, 536#L704-1true, Black: 644#(= |#race~MTX~0| 0), 110#L712-4true, 639#true, 650#(= |#race~refctr~0| 0), 642#true, thr1Thread1of3ForFork0InUse, thr1Thread2of3ForFork0InUse, 410#L712true, thr1Thread3of3ForFork0InUse]) [2022-12-13 21:16:06,023 INFO L383 tUnfolder$Statistics]: this new event has 53 ancestors and is cut-off event [2022-12-13 21:16:06,023 INFO L386 tUnfolder$Statistics]: existing Event has 50 ancestors and is cut-off event [2022-12-13 21:16:06,023 INFO L386 tUnfolder$Statistics]: existing Event has 50 ancestors and is cut-off event [2022-12-13 21:16:06,023 INFO L386 tUnfolder$Statistics]: existing Event has 50 ancestors and is cut-off event [2022-12-13 21:16:06,706 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([4502] L705-4-->L712: Formula: (and (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_Out_2| |v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_Out_2|) (= v_~MTX~0_Out_122 0) (not (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_Out_2| 0)) (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_Out_2| (ite (= (mod v_~MTX~0_In_61 256) 1) 1 0))) InVars {~MTX~0=v_~MTX~0_In_61} OutVars{thr1Thread3of3ForFork0___VERIFIER_atomic_release_#t~nondet4#1=|v_thr1Thread3of3ForFork0___VERIFIER_atomic_release_#t~nondet4#1_Out_2|, #race~MTX~0=|v_#race~MTX~0_Out_118|, ~MTX~0=v_~MTX~0_Out_122, thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1=|v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_Out_2|, thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1=|v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_Out_2|} AuxVars[] AssignedVars[thr1Thread3of3ForFork0___VERIFIER_atomic_release_#t~nondet4#1, ~MTX~0, thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1, #race~MTX~0, thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1][475], [460#L756-5true, 648#true, 185#L733-3true, Black: 644#(= |#race~MTX~0| 0), 78#L704-6true, 639#true, 642#true, thr1Thread1of3ForFork0InUse, thr1Thread2of3ForFork0InUse, 410#L712true, thr1Thread3of3ForFork0InUse]) [2022-12-13 21:16:06,706 INFO L383 tUnfolder$Statistics]: this new event has 53 ancestors and is cut-off event [2022-12-13 21:16:06,706 INFO L386 tUnfolder$Statistics]: existing Event has 53 ancestors and is cut-off event [2022-12-13 21:16:06,706 INFO L386 tUnfolder$Statistics]: existing Event has 50 ancestors and is cut-off event [2022-12-13 21:16:06,706 INFO L386 tUnfolder$Statistics]: existing Event has 50 ancestors and is cut-off event [2022-12-13 21:16:06,706 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([4502] L705-4-->L712: Formula: (and (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_Out_2| |v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_Out_2|) (= v_~MTX~0_Out_122 0) (not (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_Out_2| 0)) (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_Out_2| (ite (= (mod v_~MTX~0_In_61 256) 1) 1 0))) InVars {~MTX~0=v_~MTX~0_In_61} OutVars{thr1Thread3of3ForFork0___VERIFIER_atomic_release_#t~nondet4#1=|v_thr1Thread3of3ForFork0___VERIFIER_atomic_release_#t~nondet4#1_Out_2|, #race~MTX~0=|v_#race~MTX~0_Out_118|, ~MTX~0=v_~MTX~0_Out_122, thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1=|v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_Out_2|, thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1=|v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_Out_2|} AuxVars[] AssignedVars[thr1Thread3of3ForFork0___VERIFIER_atomic_release_#t~nondet4#1, ~MTX~0, thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1, #race~MTX~0, thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1][475], [460#L756-5true, 648#true, Black: 644#(= |#race~MTX~0| 0), 78#L704-6true, 639#true, 642#true, thr1Thread1of3ForFork0InUse, 384#L733-4true, thr1Thread2of3ForFork0InUse, thr1Thread3of3ForFork0InUse, 410#L712true]) [2022-12-13 21:16:06,707 INFO L383 tUnfolder$Statistics]: this new event has 54 ancestors and is cut-off event [2022-12-13 21:16:06,707 INFO L386 tUnfolder$Statistics]: existing Event has 51 ancestors and is cut-off event [2022-12-13 21:16:06,707 INFO L386 tUnfolder$Statistics]: existing Event has 54 ancestors and is cut-off event [2022-12-13 21:16:06,707 INFO L386 tUnfolder$Statistics]: existing Event has 51 ancestors and is cut-off event [2022-12-13 21:16:06,770 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([4617] L744-2-->L739-2: Formula: (and |v_thr1Thread3of3ForFork0_#t~switch15#1_321| (not |v_thr1Thread3of3ForFork0_#t~switch15#1_325|) (not |v_thr1Thread3of3ForFork0_#t~switch15#1_324|) (= v_~MTX~0_2560 1) (not (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_237| 0)) (not |v_thr1Thread3of3ForFork0_#t~switch15#1_322|) (= (ite (= (mod v_~MTX~0_2561 256) 0) 1 0) |v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_229|) (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_237| |v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_229|) (not |v_thr1Thread3of3ForFork0_#t~switch15#1_323|) (= |v_thr1Thread3of3ForFork0_#t~nondet14#1_171| 4)) InVars {~MTX~0=v_~MTX~0_2561, thr1Thread3of3ForFork0_#t~nondet14#1=|v_thr1Thread3of3ForFork0_#t~nondet14#1_171|} OutVars{thr1Thread3of3ForFork0_#t~switch15#1=|v_thr1Thread3of3ForFork0_#t~switch15#1_321|, ~MTX~0=v_~MTX~0_2560, thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1=|v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_237|, #race~MTX~0=|v_#race~MTX~0_2420|, thr1Thread3of3ForFork0_#t~nondet14#1=|v_thr1Thread3of3ForFork0_#t~nondet14#1_171|, thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1=|v_thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1_155|, thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1=|v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_229|} AuxVars[|v_thr1Thread3of3ForFork0_#t~switch15#1_325|, |v_thr1Thread3of3ForFork0_#t~switch15#1_324|, |v_thr1Thread3of3ForFork0_#t~switch15#1_323|, |v_thr1Thread3of3ForFork0_#t~switch15#1_322|] AssignedVars[thr1Thread3of3ForFork0_#t~switch15#1, ~MTX~0, thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1, #race~MTX~0, thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1, thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1][203], [57#L739-2true, 460#L756-5true, 185#L733-3true, Black: 644#(= |#race~MTX~0| 0), 639#true, 650#(= |#race~refctr~0| 0), 642#true, thr1Thread1of3ForFork0InUse, thr1Thread2of3ForFork0InUse, thr1Thread3of3ForFork0InUse, 293#L714-3true]) [2022-12-13 21:16:06,770 INFO L383 tUnfolder$Statistics]: this new event has 52 ancestors and is cut-off event [2022-12-13 21:16:06,770 INFO L386 tUnfolder$Statistics]: existing Event has 52 ancestors and is cut-off event [2022-12-13 21:16:06,770 INFO L386 tUnfolder$Statistics]: existing Event has 51 ancestors and is cut-off event [2022-12-13 21:16:06,770 INFO L386 tUnfolder$Statistics]: existing Event has 51 ancestors and is cut-off event [2022-12-13 21:16:06,770 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([4583] L744-2-->L719-2: Formula: (and (not (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_225| 0)) |v_thr1Thread3of3ForFork0_#t~switch15#1_261| (= |v_thr1Thread3of3ForFork0_#t~nondet14#1_145| 1) (= (ite (= (mod v_~MTX~0_2537 256) 0) 1 0) |v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_217|) (not |v_thr1Thread3of3ForFork0_#t~switch15#1_262|) (= v_~MTX~0_2536 1) (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_225| |v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_217|)) InVars {~MTX~0=v_~MTX~0_2537, thr1Thread3of3ForFork0_#t~nondet14#1=|v_thr1Thread3of3ForFork0_#t~nondet14#1_145|} OutVars{thr1Thread3of3ForFork0_#t~switch15#1=|v_thr1Thread3of3ForFork0_#t~switch15#1_261|, ~MTX~0=v_~MTX~0_2536, thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1=|v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_225|, #race~MTX~0=|v_#race~MTX~0_2386|, thr1Thread3of3ForFork0_#t~nondet14#1=|v_thr1Thread3of3ForFork0_#t~nondet14#1_145|, thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1=|v_thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1_141|, thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1=|v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_217|} AuxVars[|v_thr1Thread3of3ForFork0_#t~switch15#1_262|] AssignedVars[thr1Thread3of3ForFork0_#t~switch15#1, ~MTX~0, thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1, #race~MTX~0, thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1, thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1][204], [460#L756-5true, 466#L719-2true, 185#L733-3true, Black: 644#(= |#race~MTX~0| 0), 639#true, 650#(= |#race~refctr~0| 0), thr1Thread1of3ForFork0InUse, 642#true, thr1Thread2of3ForFork0InUse, thr1Thread3of3ForFork0InUse, 293#L714-3true]) [2022-12-13 21:16:06,770 INFO L383 tUnfolder$Statistics]: this new event has 52 ancestors and is cut-off event [2022-12-13 21:16:06,770 INFO L386 tUnfolder$Statistics]: existing Event has 52 ancestors and is cut-off event [2022-12-13 21:16:06,770 INFO L386 tUnfolder$Statistics]: existing Event has 51 ancestors and is cut-off event [2022-12-13 21:16:06,770 INFO L386 tUnfolder$Statistics]: existing Event has 51 ancestors and is cut-off event [2022-12-13 21:16:06,771 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([4613] L744-2-->L729-2: Formula: (and (not |v_thr1Thread3of3ForFork0_#t~switch15#1_296|) (not |v_thr1Thread3of3ForFork0_#t~switch15#1_297|) |v_thr1Thread3of3ForFork0_#t~switch15#1_295| (= v_~MTX~0_2552 1) (= (ite (= (mod v_~MTX~0_2553 256) 0) 1 0) |v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_223|) (not |v_thr1Thread3of3ForFork0_#t~switch15#1_298|) (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_231| |v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_223|) (= 3 |v_thr1Thread3of3ForFork0_#t~nondet14#1_163|) (not (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_231| 0))) InVars {~MTX~0=v_~MTX~0_2553, thr1Thread3of3ForFork0_#t~nondet14#1=|v_thr1Thread3of3ForFork0_#t~nondet14#1_163|} OutVars{thr1Thread3of3ForFork0_#t~switch15#1=|v_thr1Thread3of3ForFork0_#t~switch15#1_295|, ~MTX~0=v_~MTX~0_2552, thr1Thread3of3ForFork0_rdma_resolve_ip_#t~nondet13#1=|v_thr1Thread3of3ForFork0_rdma_resolve_ip_#t~nondet13#1_45|, thr1Thread3of3ForFork0_rdma_resolve_ip_#t~post9#1=|v_thr1Thread3of3ForFork0_rdma_resolve_ip_#t~post9#1_31|, thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1=|v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_231|, thr1Thread3of3ForFork0_rdma_resolve_ip_#t~nondet11#1=|v_thr1Thread3of3ForFork0_rdma_resolve_ip_#t~nondet11#1_55|, #race~MTX~0=|v_#race~MTX~0_2412|, thr1Thread3of3ForFork0_#t~nondet14#1=|v_thr1Thread3of3ForFork0_#t~nondet14#1_163|, thr1Thread3of3ForFork0_rdma_resolve_ip_#t~nondet10#1=|v_thr1Thread3of3ForFork0_rdma_resolve_ip_#t~nondet10#1_51|, thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1=|v_thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1_147|, thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1=|v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_223|, thr1Thread3of3ForFork0_rdma_resolve_ip_#t~post12#1=|v_thr1Thread3of3ForFork0_rdma_resolve_ip_#t~post12#1_31|} AuxVars[|v_thr1Thread3of3ForFork0_#t~switch15#1_298|, |v_thr1Thread3of3ForFork0_#t~switch15#1_297|, |v_thr1Thread3of3ForFork0_#t~switch15#1_296|] AssignedVars[thr1Thread3of3ForFork0_#t~switch15#1, ~MTX~0, thr1Thread3of3ForFork0_rdma_resolve_ip_#t~nondet13#1, thr1Thread3of3ForFork0_rdma_resolve_ip_#t~post9#1, thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1, thr1Thread3of3ForFork0_rdma_resolve_ip_#t~nondet11#1, #race~MTX~0, thr1Thread3of3ForFork0_rdma_resolve_ip_#t~nondet10#1, thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1, thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1, thr1Thread3of3ForFork0_rdma_resolve_ip_#t~post12#1][205], [460#L756-5true, 185#L733-3true, Black: 644#(= |#race~MTX~0| 0), 639#true, 650#(= |#race~refctr~0| 0), 294#L729-2true, thr1Thread1of3ForFork0InUse, 642#true, thr1Thread2of3ForFork0InUse, thr1Thread3of3ForFork0InUse, 293#L714-3true]) [2022-12-13 21:16:06,771 INFO L383 tUnfolder$Statistics]: this new event has 52 ancestors and is cut-off event [2022-12-13 21:16:06,771 INFO L386 tUnfolder$Statistics]: existing Event has 51 ancestors and is cut-off event [2022-12-13 21:16:06,771 INFO L386 tUnfolder$Statistics]: existing Event has 52 ancestors and is cut-off event [2022-12-13 21:16:06,771 INFO L386 tUnfolder$Statistics]: existing Event has 51 ancestors and is cut-off event [2022-12-13 21:16:06,771 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([4585] L744-2-->L724-2: Formula: (and (not (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_229| 0)) |v_thr1Thread3of3ForFork0_#t~switch15#1_269| (not |v_thr1Thread3of3ForFork0_#t~switch15#1_270|) (= 2 |v_thr1Thread3of3ForFork0_#t~nondet14#1_149|) (= v_~MTX~0_2542 1) (not |v_thr1Thread3of3ForFork0_#t~switch15#1_271|) (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_221| (ite (= (mod v_~MTX~0_2543 256) 0) 1 0)) (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_229| |v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_221|)) InVars {~MTX~0=v_~MTX~0_2543, thr1Thread3of3ForFork0_#t~nondet14#1=|v_thr1Thread3of3ForFork0_#t~nondet14#1_149|} OutVars{thr1Thread3of3ForFork0_#t~switch15#1=|v_thr1Thread3of3ForFork0_#t~switch15#1_269|, ~MTX~0=v_~MTX~0_2542, thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1=|v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_229|, #race~MTX~0=|v_#race~MTX~0_2390|, thr1Thread3of3ForFork0_#t~nondet14#1=|v_thr1Thread3of3ForFork0_#t~nondet14#1_149|, thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1=|v_thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1_145|, thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1=|v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_221|} AuxVars[|v_thr1Thread3of3ForFork0_#t~switch15#1_271|, |v_thr1Thread3of3ForFork0_#t~switch15#1_270|] AssignedVars[thr1Thread3of3ForFork0_#t~switch15#1, ~MTX~0, thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1, #race~MTX~0, thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1, thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1][206], [460#L756-5true, 185#L733-3true, Black: 644#(= |#race~MTX~0| 0), 639#true, 650#(= |#race~refctr~0| 0), thr1Thread1of3ForFork0InUse, 642#true, thr1Thread2of3ForFork0InUse, thr1Thread3of3ForFork0InUse, 311#L724-2true, 293#L714-3true]) [2022-12-13 21:16:06,771 INFO L383 tUnfolder$Statistics]: this new event has 52 ancestors and is cut-off event [2022-12-13 21:16:06,771 INFO L386 tUnfolder$Statistics]: existing Event has 52 ancestors and is cut-off event [2022-12-13 21:16:06,771 INFO L386 tUnfolder$Statistics]: existing Event has 51 ancestors and is cut-off event [2022-12-13 21:16:06,771 INFO L386 tUnfolder$Statistics]: existing Event has 51 ancestors and is cut-off event [2022-12-13 21:16:06,772 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([4572] L744-2-->L703-2: Formula: (and (= (ite (= (mod v_~MTX~0_2523 256) 0) 1 0) |v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_207|) |v_thr1Thread3of3ForFork0_#t~switch15#1_219| (= v_~MTX~0_2522 1) (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_215| |v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_207|) (= |v_thr1Thread3of3ForFork0_rdma_addr_unregister_client_#in~client#1_23| |v_thr1Thread3of3ForFork0_rdma_addr_unregister_client_~client#1_35|) (<= |v_thr1Thread3of3ForFork0_#t~nondet16#1_29| 2147483647) (= |v_thr1Thread3of3ForFork0_#t~nondet16#1_29| |v_thr1Thread3of3ForFork0_rdma_addr_unregister_client_#in~client#1_23|) (= |v_thr1Thread3of3ForFork0_put_client_#in~client#1_29| |v_thr1Thread3of3ForFork0_put_client_~client#1_35|) (= |v_thr1Thread3of3ForFork0_#t~nondet14#1_125| 0) (not (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_215| 0)) (<= 0 (+ |v_thr1Thread3of3ForFork0_#t~nondet16#1_29| 2147483648)) (= |v_thr1Thread3of3ForFork0_put_client_#in~client#1_29| |v_thr1Thread3of3ForFork0_rdma_addr_unregister_client_~client#1_35|)) InVars {~MTX~0=v_~MTX~0_2523, thr1Thread3of3ForFork0_#t~nondet16#1=|v_thr1Thread3of3ForFork0_#t~nondet16#1_29|, thr1Thread3of3ForFork0_#t~nondet14#1=|v_thr1Thread3of3ForFork0_#t~nondet14#1_125|} OutVars{thr1Thread3of3ForFork0_rdma_addr_unregister_client_#in~client#1=|v_thr1Thread3of3ForFork0_rdma_addr_unregister_client_#in~client#1_23|, thr1Thread3of3ForFork0_#t~switch15#1=|v_thr1Thread3of3ForFork0_#t~switch15#1_219|, thr1Thread3of3ForFork0_put_client_#t~pre5#1=|v_thr1Thread3of3ForFork0_put_client_#t~pre5#1_27|, ~MTX~0=v_~MTX~0_2522, #race~MTX~0=|v_#race~MTX~0_2364|, thr1Thread3of3ForFork0_rdma_addr_unregister_client_~client#1=|v_thr1Thread3of3ForFork0_rdma_addr_unregister_client_~client#1_35|, thr1Thread3of3ForFork0_#t~nondet14#1=|v_thr1Thread3of3ForFork0_#t~nondet14#1_125|, thr1Thread3of3ForFork0_put_client_#t~nondet7#1=|v_thr1Thread3of3ForFork0_put_client_#t~nondet7#1_37|, thr1Thread3of3ForFork0_rdma_addr_unregister_client_#t~nondet8#1=|v_thr1Thread3of3ForFork0_rdma_addr_unregister_client_#t~nondet8#1_31|, thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1=|v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_215|, thr1Thread3of3ForFork0_#t~nondet16#1=|v_thr1Thread3of3ForFork0_#t~nondet16#1_29|, thr1Thread3of3ForFork0_put_client_#in~client#1=|v_thr1Thread3of3ForFork0_put_client_#in~client#1_29|, thr1Thread3of3ForFork0_put_client_~client#1=|v_thr1Thread3of3ForFork0_put_client_~client#1_35|, thr1Thread3of3ForFork0_put_client_#t~nondet6#1=|v_thr1Thread3of3ForFork0_put_client_#t~nondet6#1_37|, thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1=|v_thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1_125|, thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1=|v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_207|} AuxVars[] AssignedVars[thr1Thread3of3ForFork0_rdma_addr_unregister_client_#in~client#1, thr1Thread3of3ForFork0_#t~switch15#1, thr1Thread3of3ForFork0_put_client_#t~pre5#1, ~MTX~0, #race~MTX~0, thr1Thread3of3ForFork0_rdma_addr_unregister_client_~client#1, thr1Thread3of3ForFork0_put_client_#t~nondet7#1, thr1Thread3of3ForFork0_rdma_addr_unregister_client_#t~nondet8#1, thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1, thr1Thread3of3ForFork0_put_client_#in~client#1, thr1Thread3of3ForFork0_put_client_~client#1, thr1Thread3of3ForFork0_put_client_#t~nondet6#1, thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1, thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1][207], [460#L756-5true, 185#L733-3true, Black: 644#(= |#race~MTX~0| 0), 639#true, 650#(= |#race~refctr~0| 0), thr1Thread1of3ForFork0InUse, 642#true, 604#L703-2true, thr1Thread2of3ForFork0InUse, thr1Thread3of3ForFork0InUse, 293#L714-3true]) [2022-12-13 21:16:06,772 INFO L383 tUnfolder$Statistics]: this new event has 52 ancestors and is cut-off event [2022-12-13 21:16:06,772 INFO L386 tUnfolder$Statistics]: existing Event has 51 ancestors and is cut-off event [2022-12-13 21:16:06,772 INFO L386 tUnfolder$Statistics]: existing Event has 52 ancestors and is cut-off event [2022-12-13 21:16:06,772 INFO L386 tUnfolder$Statistics]: existing Event has 51 ancestors and is cut-off event [2022-12-13 21:16:06,977 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([4502] L705-4-->L712: Formula: (and (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_Out_2| |v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_Out_2|) (= v_~MTX~0_Out_122 0) (not (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_Out_2| 0)) (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_Out_2| (ite (= (mod v_~MTX~0_In_61 256) 1) 1 0))) InVars {~MTX~0=v_~MTX~0_In_61} OutVars{thr1Thread3of3ForFork0___VERIFIER_atomic_release_#t~nondet4#1=|v_thr1Thread3of3ForFork0___VERIFIER_atomic_release_#t~nondet4#1_Out_2|, #race~MTX~0=|v_#race~MTX~0_Out_118|, ~MTX~0=v_~MTX~0_Out_122, thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1=|v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_Out_2|, thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1=|v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_Out_2|} AuxVars[] AssignedVars[thr1Thread3of3ForFork0___VERIFIER_atomic_release_#t~nondet4#1, ~MTX~0, thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1, #race~MTX~0, thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1][352], [460#L756-5true, 110#L712-4true, Black: 644#(= |#race~MTX~0| 0), 639#true, 650#(= |#race~refctr~0| 0), 642#true, thr1Thread1of3ForFork0InUse, thr1Thread2of3ForFork0InUse, 578#L730-1true, 410#L712true, thr1Thread3of3ForFork0InUse]) [2022-12-13 21:16:06,977 INFO L383 tUnfolder$Statistics]: this new event has 53 ancestors and is cut-off event [2022-12-13 21:16:06,977 INFO L386 tUnfolder$Statistics]: existing Event has 50 ancestors and is cut-off event [2022-12-13 21:16:06,978 INFO L386 tUnfolder$Statistics]: existing Event has 50 ancestors and is cut-off event [2022-12-13 21:16:06,978 INFO L386 tUnfolder$Statistics]: existing Event has 50 ancestors and is cut-off event [2022-12-13 21:16:06,978 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([4502] L705-4-->L712: Formula: (and (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_Out_2| |v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_Out_2|) (= v_~MTX~0_Out_122 0) (not (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_Out_2| 0)) (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_Out_2| (ite (= (mod v_~MTX~0_In_61 256) 1) 1 0))) InVars {~MTX~0=v_~MTX~0_In_61} OutVars{thr1Thread3of3ForFork0___VERIFIER_atomic_release_#t~nondet4#1=|v_thr1Thread3of3ForFork0___VERIFIER_atomic_release_#t~nondet4#1_Out_2|, #race~MTX~0=|v_#race~MTX~0_Out_118|, ~MTX~0=v_~MTX~0_Out_122, thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1=|v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_Out_2|, thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1=|v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_Out_2|} AuxVars[] AssignedVars[thr1Thread3of3ForFork0___VERIFIER_atomic_release_#t~nondet4#1, ~MTX~0, thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1, #race~MTX~0, thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1][352], [460#L756-5true, Black: 644#(= |#race~MTX~0| 0), 639#true, 650#(= |#race~refctr~0| 0), thr1Thread1of3ForFork0InUse, 642#true, thr1Thread2of3ForFork0InUse, 561#L712-3true, 578#L730-1true, thr1Thread3of3ForFork0InUse, 410#L712true]) [2022-12-13 21:16:06,978 INFO L383 tUnfolder$Statistics]: this new event has 52 ancestors and is cut-off event [2022-12-13 21:16:06,978 INFO L386 tUnfolder$Statistics]: existing Event has 49 ancestors and is cut-off event [2022-12-13 21:16:06,978 INFO L386 tUnfolder$Statistics]: existing Event has 49 ancestors and is cut-off event [2022-12-13 21:16:06,978 INFO L386 tUnfolder$Statistics]: existing Event has 49 ancestors and is cut-off event [2022-12-13 21:16:07,109 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([4557] L744-2-->L724-2: Formula: (and |v_thr1Thread2of3ForFork0_#t~switch15#1_213| (not |v_thr1Thread2of3ForFork0_#t~switch15#1_215|) (not |v_thr1Thread2of3ForFork0_#t~switch15#1_214|) (= v_~MTX~0_2496 1) (= |v_thr1Thread2of3ForFork0_assume_abort_if_not_#in~cond#1_191| |v_thr1Thread2of3ForFork0_assume_abort_if_not_~cond#1_199|) (= (ite (= (mod v_~MTX~0_2497 256) 0) 1 0) |v_thr1Thread2of3ForFork0_assume_abort_if_not_#in~cond#1_191|) (= 2 |v_thr1Thread2of3ForFork0_#t~nondet14#1_129|) (not (= |v_thr1Thread2of3ForFork0_assume_abort_if_not_~cond#1_199| 0))) InVars {~MTX~0=v_~MTX~0_2497, thr1Thread2of3ForFork0_#t~nondet14#1=|v_thr1Thread2of3ForFork0_#t~nondet14#1_129|} OutVars{thr1Thread2of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1=|v_thr1Thread2of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1_117|, ~MTX~0=v_~MTX~0_2496, thr1Thread2of3ForFork0_assume_abort_if_not_~cond#1=|v_thr1Thread2of3ForFork0_assume_abort_if_not_~cond#1_199|, #race~MTX~0=|v_#race~MTX~0_2336|, thr1Thread2of3ForFork0_#t~nondet14#1=|v_thr1Thread2of3ForFork0_#t~nondet14#1_129|, thr1Thread2of3ForFork0_#t~switch15#1=|v_thr1Thread2of3ForFork0_#t~switch15#1_213|, thr1Thread2of3ForFork0_assume_abort_if_not_#in~cond#1=|v_thr1Thread2of3ForFork0_assume_abort_if_not_#in~cond#1_191|} AuxVars[|v_thr1Thread2of3ForFork0_#t~switch15#1_215|, |v_thr1Thread2of3ForFork0_#t~switch15#1_214|] AssignedVars[thr1Thread2of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1, ~MTX~0, thr1Thread2of3ForFork0_assume_abort_if_not_~cond#1, #race~MTX~0, thr1Thread2of3ForFork0_#t~switch15#1, thr1Thread2of3ForFork0_assume_abort_if_not_#in~cond#1][123], [460#L756-5true, Black: 644#(= |#race~MTX~0| 0), 571#L724-2true, 411#L733-3true, 639#true, 650#(= |#race~refctr~0| 0), thr1Thread1of3ForFork0InUse, 642#true, thr1Thread2of3ForFork0InUse, thr1Thread3of3ForFork0InUse, 293#L714-3true]) [2022-12-13 21:16:07,109 INFO L383 tUnfolder$Statistics]: this new event has 52 ancestors and is cut-off event [2022-12-13 21:16:07,109 INFO L386 tUnfolder$Statistics]: existing Event has 51 ancestors and is cut-off event [2022-12-13 21:16:07,109 INFO L386 tUnfolder$Statistics]: existing Event has 51 ancestors and is cut-off event [2022-12-13 21:16:07,109 INFO L386 tUnfolder$Statistics]: existing Event has 52 ancestors and is cut-off event [2022-12-13 21:16:07,110 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([4624] L744-2-->L703-2: Formula: (and (= v_~MTX~0_2568 1) |v_thr1Thread2of3ForFork0_#t~switch15#1_303| (= |v_thr1Thread2of3ForFork0_#t~nondet16#1_33| |v_thr1Thread2of3ForFork0_rdma_addr_unregister_client_#in~client#1_19|) (<= |v_thr1Thread2of3ForFork0_#t~nondet16#1_33| 2147483647) (<= 0 (+ |v_thr1Thread2of3ForFork0_#t~nondet16#1_33| 2147483648)) (= |v_thr1Thread2of3ForFork0_assume_abort_if_not_#in~cond#1_207| (ite (= (mod v_~MTX~0_2569 256) 0) 1 0)) (= |v_thr1Thread2of3ForFork0_rdma_addr_unregister_client_~client#1_31| |v_thr1Thread2of3ForFork0_rdma_addr_unregister_client_#in~client#1_19|) (= |v_thr1Thread2of3ForFork0_#t~nondet14#1_161| 0) (= |v_thr1Thread2of3ForFork0_put_client_#in~client#1_23| |v_thr1Thread2of3ForFork0_put_client_~client#1_29|) (not (= |v_thr1Thread2of3ForFork0_assume_abort_if_not_~cond#1_215| 0)) (= |v_thr1Thread2of3ForFork0_assume_abort_if_not_#in~cond#1_207| |v_thr1Thread2of3ForFork0_assume_abort_if_not_~cond#1_215|) (= |v_thr1Thread2of3ForFork0_put_client_#in~client#1_23| |v_thr1Thread2of3ForFork0_rdma_addr_unregister_client_~client#1_31|)) InVars {thr1Thread2of3ForFork0_#t~nondet16#1=|v_thr1Thread2of3ForFork0_#t~nondet16#1_33|, ~MTX~0=v_~MTX~0_2569, thr1Thread2of3ForFork0_#t~nondet14#1=|v_thr1Thread2of3ForFork0_#t~nondet14#1_161|} OutVars{thr1Thread2of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1=|v_thr1Thread2of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1_137|, thr1Thread2of3ForFork0_#t~nondet16#1=|v_thr1Thread2of3ForFork0_#t~nondet16#1_33|, thr1Thread2of3ForFork0_rdma_addr_unregister_client_#t~nondet8#1=|v_thr1Thread2of3ForFork0_rdma_addr_unregister_client_#t~nondet8#1_31|, ~MTX~0=v_~MTX~0_2568, thr1Thread2of3ForFork0_put_client_#in~client#1=|v_thr1Thread2of3ForFork0_put_client_#in~client#1_23|, thr1Thread2of3ForFork0_assume_abort_if_not_~cond#1=|v_thr1Thread2of3ForFork0_assume_abort_if_not_~cond#1_215|, thr1Thread2of3ForFork0_put_client_~client#1=|v_thr1Thread2of3ForFork0_put_client_~client#1_29|, #race~MTX~0=|v_#race~MTX~0_2432|, thr1Thread2of3ForFork0_put_client_#t~nondet6#1=|v_thr1Thread2of3ForFork0_put_client_#t~nondet6#1_31|, thr1Thread2of3ForFork0_assume_abort_if_not_#in~cond#1=|v_thr1Thread2of3ForFork0_assume_abort_if_not_#in~cond#1_207|, thr1Thread2of3ForFork0_rdma_addr_unregister_client_#in~client#1=|v_thr1Thread2of3ForFork0_rdma_addr_unregister_client_#in~client#1_19|, thr1Thread2of3ForFork0_put_client_#t~pre5#1=|v_thr1Thread2of3ForFork0_put_client_#t~pre5#1_21|, thr1Thread2of3ForFork0_#t~nondet14#1=|v_thr1Thread2of3ForFork0_#t~nondet14#1_161|, thr1Thread2of3ForFork0_rdma_addr_unregister_client_~client#1=|v_thr1Thread2of3ForFork0_rdma_addr_unregister_client_~client#1_31|, thr1Thread2of3ForFork0_#t~switch15#1=|v_thr1Thread2of3ForFork0_#t~switch15#1_303|, thr1Thread2of3ForFork0_put_client_#t~nondet7#1=|v_thr1Thread2of3ForFork0_put_client_#t~nondet7#1_31|} AuxVars[] AssignedVars[thr1Thread2of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1, thr1Thread2of3ForFork0_rdma_addr_unregister_client_#t~nondet8#1, ~MTX~0, thr1Thread2of3ForFork0_put_client_#in~client#1, thr1Thread2of3ForFork0_assume_abort_if_not_~cond#1, thr1Thread2of3ForFork0_put_client_~client#1, #race~MTX~0, thr1Thread2of3ForFork0_put_client_#t~nondet6#1, thr1Thread2of3ForFork0_assume_abort_if_not_#in~cond#1, thr1Thread2of3ForFork0_rdma_addr_unregister_client_#in~client#1, thr1Thread2of3ForFork0_put_client_#t~pre5#1, thr1Thread2of3ForFork0_rdma_addr_unregister_client_~client#1, thr1Thread2of3ForFork0_#t~switch15#1, thr1Thread2of3ForFork0_put_client_#t~nondet7#1][124], [460#L756-5true, Black: 644#(= |#race~MTX~0| 0), 411#L733-3true, 639#true, 650#(= |#race~refctr~0| 0), 491#L703-2true, 642#true, thr1Thread1of3ForFork0InUse, thr1Thread2of3ForFork0InUse, thr1Thread3of3ForFork0InUse, 293#L714-3true]) [2022-12-13 21:16:07,110 INFO L383 tUnfolder$Statistics]: this new event has 52 ancestors and is cut-off event [2022-12-13 21:16:07,110 INFO L386 tUnfolder$Statistics]: existing Event has 51 ancestors and is cut-off event [2022-12-13 21:16:07,110 INFO L386 tUnfolder$Statistics]: existing Event has 51 ancestors and is cut-off event [2022-12-13 21:16:07,110 INFO L386 tUnfolder$Statistics]: existing Event has 52 ancestors and is cut-off event [2022-12-13 21:16:07,110 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([4561] L744-2-->L729-2: Formula: (and |v_thr1Thread2of3ForFork0_#t~switch15#1_245| (= |v_thr1Thread2of3ForFork0_assume_abort_if_not_#in~cond#1_197| (ite (= (mod v_~MTX~0_2507 256) 0) 1 0)) (= |v_thr1Thread2of3ForFork0_assume_abort_if_not_#in~cond#1_197| |v_thr1Thread2of3ForFork0_assume_abort_if_not_~cond#1_205|) (= 3 |v_thr1Thread2of3ForFork0_#t~nondet14#1_137|) (not |v_thr1Thread2of3ForFork0_#t~switch15#1_247|) (not (= |v_thr1Thread2of3ForFork0_assume_abort_if_not_~cond#1_205| 0)) (not |v_thr1Thread2of3ForFork0_#t~switch15#1_246|) (= v_~MTX~0_2506 1) (not |v_thr1Thread2of3ForFork0_#t~switch15#1_248|)) InVars {~MTX~0=v_~MTX~0_2507, thr1Thread2of3ForFork0_#t~nondet14#1=|v_thr1Thread2of3ForFork0_#t~nondet14#1_137|} OutVars{thr1Thread2of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1=|v_thr1Thread2of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1_125|, thr1Thread2of3ForFork0_rdma_resolve_ip_#t~post9#1=|v_thr1Thread2of3ForFork0_rdma_resolve_ip_#t~post9#1_31|, ~MTX~0=v_~MTX~0_2506, thr1Thread2of3ForFork0_rdma_resolve_ip_#t~nondet13#1=|v_thr1Thread2of3ForFork0_rdma_resolve_ip_#t~nondet13#1_43|, thr1Thread2of3ForFork0_assume_abort_if_not_~cond#1=|v_thr1Thread2of3ForFork0_assume_abort_if_not_~cond#1_205|, thr1Thread2of3ForFork0_rdma_resolve_ip_#t~nondet10#1=|v_thr1Thread2of3ForFork0_rdma_resolve_ip_#t~nondet10#1_47|, #race~MTX~0=|v_#race~MTX~0_2344|, thr1Thread2of3ForFork0_rdma_resolve_ip_#t~nondet11#1=|v_thr1Thread2of3ForFork0_rdma_resolve_ip_#t~nondet11#1_63|, thr1Thread2of3ForFork0_#t~nondet14#1=|v_thr1Thread2of3ForFork0_#t~nondet14#1_137|, thr1Thread2of3ForFork0_rdma_resolve_ip_#t~post12#1=|v_thr1Thread2of3ForFork0_rdma_resolve_ip_#t~post12#1_29|, thr1Thread2of3ForFork0_#t~switch15#1=|v_thr1Thread2of3ForFork0_#t~switch15#1_245|, thr1Thread2of3ForFork0_assume_abort_if_not_#in~cond#1=|v_thr1Thread2of3ForFork0_assume_abort_if_not_#in~cond#1_197|} AuxVars[|v_thr1Thread2of3ForFork0_#t~switch15#1_248|, |v_thr1Thread2of3ForFork0_#t~switch15#1_246|, |v_thr1Thread2of3ForFork0_#t~switch15#1_247|] AssignedVars[thr1Thread2of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1, thr1Thread2of3ForFork0_rdma_resolve_ip_#t~post9#1, ~MTX~0, thr1Thread2of3ForFork0_rdma_resolve_ip_#t~nondet13#1, thr1Thread2of3ForFork0_assume_abort_if_not_~cond#1, thr1Thread2of3ForFork0_rdma_resolve_ip_#t~nondet10#1, #race~MTX~0, thr1Thread2of3ForFork0_rdma_resolve_ip_#t~nondet11#1, thr1Thread2of3ForFork0_rdma_resolve_ip_#t~post12#1, thr1Thread2of3ForFork0_#t~switch15#1, thr1Thread2of3ForFork0_assume_abort_if_not_#in~cond#1][125], [38#L729-2true, 460#L756-5true, Black: 644#(= |#race~MTX~0| 0), 411#L733-3true, 639#true, 650#(= |#race~refctr~0| 0), 642#true, thr1Thread1of3ForFork0InUse, thr1Thread2of3ForFork0InUse, thr1Thread3of3ForFork0InUse, 293#L714-3true]) [2022-12-13 21:16:07,110 INFO L383 tUnfolder$Statistics]: this new event has 52 ancestors and is cut-off event [2022-12-13 21:16:07,110 INFO L386 tUnfolder$Statistics]: existing Event has 52 ancestors and is cut-off event [2022-12-13 21:16:07,110 INFO L386 tUnfolder$Statistics]: existing Event has 51 ancestors and is cut-off event [2022-12-13 21:16:07,110 INFO L386 tUnfolder$Statistics]: existing Event has 51 ancestors and is cut-off event [2022-12-13 21:16:07,111 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([4551] L744-2-->L719-2: Formula: (and |v_thr1Thread2of3ForFork0_#t~switch15#1_205| (= v_~MTX~0_2482 1) (= |v_thr1Thread2of3ForFork0_assume_abort_if_not_#in~cond#1_187| |v_thr1Thread2of3ForFork0_assume_abort_if_not_~cond#1_195|) (= |v_thr1Thread2of3ForFork0_assume_abort_if_not_#in~cond#1_187| (ite (= (mod v_~MTX~0_2483 256) 0) 1 0)) (not (= |v_thr1Thread2of3ForFork0_assume_abort_if_not_~cond#1_195| 0)) (= |v_thr1Thread2of3ForFork0_#t~nondet14#1_123| 1) (not |v_thr1Thread2of3ForFork0_#t~switch15#1_206|)) InVars {~MTX~0=v_~MTX~0_2483, thr1Thread2of3ForFork0_#t~nondet14#1=|v_thr1Thread2of3ForFork0_#t~nondet14#1_123|} OutVars{thr1Thread2of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1=|v_thr1Thread2of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1_115|, ~MTX~0=v_~MTX~0_2482, thr1Thread2of3ForFork0_assume_abort_if_not_~cond#1=|v_thr1Thread2of3ForFork0_assume_abort_if_not_~cond#1_195|, #race~MTX~0=|v_#race~MTX~0_2326|, thr1Thread2of3ForFork0_#t~nondet14#1=|v_thr1Thread2of3ForFork0_#t~nondet14#1_123|, thr1Thread2of3ForFork0_#t~switch15#1=|v_thr1Thread2of3ForFork0_#t~switch15#1_205|, thr1Thread2of3ForFork0_assume_abort_if_not_#in~cond#1=|v_thr1Thread2of3ForFork0_assume_abort_if_not_#in~cond#1_187|} AuxVars[|v_thr1Thread2of3ForFork0_#t~switch15#1_206|] AssignedVars[thr1Thread2of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1, ~MTX~0, thr1Thread2of3ForFork0_assume_abort_if_not_~cond#1, #race~MTX~0, thr1Thread2of3ForFork0_#t~switch15#1, thr1Thread2of3ForFork0_assume_abort_if_not_#in~cond#1][126], [460#L756-5true, Black: 644#(= |#race~MTX~0| 0), 411#L733-3true, 650#(= |#race~refctr~0| 0), 639#true, 642#true, thr1Thread1of3ForFork0InUse, thr1Thread2of3ForFork0InUse, 566#L719-2true, thr1Thread3of3ForFork0InUse, 293#L714-3true]) [2022-12-13 21:16:07,111 INFO L383 tUnfolder$Statistics]: this new event has 52 ancestors and is cut-off event [2022-12-13 21:16:07,111 INFO L386 tUnfolder$Statistics]: existing Event has 52 ancestors and is cut-off event [2022-12-13 21:16:07,111 INFO L386 tUnfolder$Statistics]: existing Event has 51 ancestors and is cut-off event [2022-12-13 21:16:07,111 INFO L386 tUnfolder$Statistics]: existing Event has 51 ancestors and is cut-off event [2022-12-13 21:16:07,111 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([4558] L744-2-->L739-2: Formula: (and (not |v_thr1Thread2of3ForFork0_#t~switch15#1_222|) (not |v_thr1Thread2of3ForFork0_#t~switch15#1_223|) |v_thr1Thread2of3ForFork0_#t~switch15#1_219| (not (= |v_thr1Thread2of3ForFork0_assume_abort_if_not_~cond#1_201| 0)) (not |v_thr1Thread2of3ForFork0_#t~switch15#1_220|) (= |v_thr1Thread2of3ForFork0_#t~nondet14#1_131| 4) (= |v_thr1Thread2of3ForFork0_assume_abort_if_not_#in~cond#1_193| |v_thr1Thread2of3ForFork0_assume_abort_if_not_~cond#1_201|) (not |v_thr1Thread2of3ForFork0_#t~switch15#1_221|) (= |v_thr1Thread2of3ForFork0_assume_abort_if_not_#in~cond#1_193| (ite (= (mod v_~MTX~0_2501 256) 0) 1 0)) (= v_~MTX~0_2500 1)) InVars {~MTX~0=v_~MTX~0_2501, thr1Thread2of3ForFork0_#t~nondet14#1=|v_thr1Thread2of3ForFork0_#t~nondet14#1_131|} OutVars{thr1Thread2of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1=|v_thr1Thread2of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1_119|, ~MTX~0=v_~MTX~0_2500, thr1Thread2of3ForFork0_assume_abort_if_not_~cond#1=|v_thr1Thread2of3ForFork0_assume_abort_if_not_~cond#1_201|, #race~MTX~0=|v_#race~MTX~0_2338|, thr1Thread2of3ForFork0_#t~nondet14#1=|v_thr1Thread2of3ForFork0_#t~nondet14#1_131|, thr1Thread2of3ForFork0_#t~switch15#1=|v_thr1Thread2of3ForFork0_#t~switch15#1_219|, thr1Thread2of3ForFork0_assume_abort_if_not_#in~cond#1=|v_thr1Thread2of3ForFork0_assume_abort_if_not_#in~cond#1_193|} AuxVars[|v_thr1Thread2of3ForFork0_#t~switch15#1_222|, |v_thr1Thread2of3ForFork0_#t~switch15#1_223|, |v_thr1Thread2of3ForFork0_#t~switch15#1_220|, |v_thr1Thread2of3ForFork0_#t~switch15#1_221|] AssignedVars[thr1Thread2of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1, ~MTX~0, thr1Thread2of3ForFork0_assume_abort_if_not_~cond#1, #race~MTX~0, thr1Thread2of3ForFork0_#t~switch15#1, thr1Thread2of3ForFork0_assume_abort_if_not_#in~cond#1][127], [460#L756-5true, Black: 644#(= |#race~MTX~0| 0), 411#L733-3true, 639#true, 650#(= |#race~refctr~0| 0), 242#L739-2true, 642#true, thr1Thread1of3ForFork0InUse, thr1Thread2of3ForFork0InUse, thr1Thread3of3ForFork0InUse, 293#L714-3true]) [2022-12-13 21:16:07,111 INFO L383 tUnfolder$Statistics]: this new event has 52 ancestors and is cut-off event [2022-12-13 21:16:07,111 INFO L386 tUnfolder$Statistics]: existing Event has 52 ancestors and is cut-off event [2022-12-13 21:16:07,111 INFO L386 tUnfolder$Statistics]: existing Event has 51 ancestors and is cut-off event [2022-12-13 21:16:07,111 INFO L386 tUnfolder$Statistics]: existing Event has 51 ancestors and is cut-off event [2022-12-13 21:16:07,126 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([4557] L744-2-->L724-2: Formula: (and |v_thr1Thread2of3ForFork0_#t~switch15#1_213| (not |v_thr1Thread2of3ForFork0_#t~switch15#1_215|) (not |v_thr1Thread2of3ForFork0_#t~switch15#1_214|) (= v_~MTX~0_2496 1) (= |v_thr1Thread2of3ForFork0_assume_abort_if_not_#in~cond#1_191| |v_thr1Thread2of3ForFork0_assume_abort_if_not_~cond#1_199|) (= (ite (= (mod v_~MTX~0_2497 256) 0) 1 0) |v_thr1Thread2of3ForFork0_assume_abort_if_not_#in~cond#1_191|) (= 2 |v_thr1Thread2of3ForFork0_#t~nondet14#1_129|) (not (= |v_thr1Thread2of3ForFork0_assume_abort_if_not_~cond#1_199| 0))) InVars {~MTX~0=v_~MTX~0_2497, thr1Thread2of3ForFork0_#t~nondet14#1=|v_thr1Thread2of3ForFork0_#t~nondet14#1_129|} OutVars{thr1Thread2of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1=|v_thr1Thread2of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1_117|, ~MTX~0=v_~MTX~0_2496, thr1Thread2of3ForFork0_assume_abort_if_not_~cond#1=|v_thr1Thread2of3ForFork0_assume_abort_if_not_~cond#1_199|, #race~MTX~0=|v_#race~MTX~0_2336|, thr1Thread2of3ForFork0_#t~nondet14#1=|v_thr1Thread2of3ForFork0_#t~nondet14#1_129|, thr1Thread2of3ForFork0_#t~switch15#1=|v_thr1Thread2of3ForFork0_#t~switch15#1_213|, thr1Thread2of3ForFork0_assume_abort_if_not_#in~cond#1=|v_thr1Thread2of3ForFork0_assume_abort_if_not_#in~cond#1_191|} AuxVars[|v_thr1Thread2of3ForFork0_#t~switch15#1_215|, |v_thr1Thread2of3ForFork0_#t~switch15#1_214|] AssignedVars[thr1Thread2of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1, ~MTX~0, thr1Thread2of3ForFork0_assume_abort_if_not_~cond#1, #race~MTX~0, thr1Thread2of3ForFork0_#t~switch15#1, thr1Thread2of3ForFork0_assume_abort_if_not_#in~cond#1][123], [460#L756-5true, 571#L724-2true, Black: 644#(= |#race~MTX~0| 0), 639#true, 650#(= |#race~refctr~0| 0), thr1Thread1of3ForFork0InUse, 642#true, 62#L713-2true, 245#L712-3true, thr1Thread2of3ForFork0InUse, thr1Thread3of3ForFork0InUse]) [2022-12-13 21:16:07,126 INFO L383 tUnfolder$Statistics]: this new event has 52 ancestors and is cut-off event [2022-12-13 21:16:07,126 INFO L386 tUnfolder$Statistics]: existing Event has 51 ancestors and is cut-off event [2022-12-13 21:16:07,126 INFO L386 tUnfolder$Statistics]: existing Event has 52 ancestors and is cut-off event [2022-12-13 21:16:07,126 INFO L386 tUnfolder$Statistics]: existing Event has 51 ancestors and is cut-off event [2022-12-13 21:16:07,126 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([4624] L744-2-->L703-2: Formula: (and (= v_~MTX~0_2568 1) |v_thr1Thread2of3ForFork0_#t~switch15#1_303| (= |v_thr1Thread2of3ForFork0_#t~nondet16#1_33| |v_thr1Thread2of3ForFork0_rdma_addr_unregister_client_#in~client#1_19|) (<= |v_thr1Thread2of3ForFork0_#t~nondet16#1_33| 2147483647) (<= 0 (+ |v_thr1Thread2of3ForFork0_#t~nondet16#1_33| 2147483648)) (= |v_thr1Thread2of3ForFork0_assume_abort_if_not_#in~cond#1_207| (ite (= (mod v_~MTX~0_2569 256) 0) 1 0)) (= |v_thr1Thread2of3ForFork0_rdma_addr_unregister_client_~client#1_31| |v_thr1Thread2of3ForFork0_rdma_addr_unregister_client_#in~client#1_19|) (= |v_thr1Thread2of3ForFork0_#t~nondet14#1_161| 0) (= |v_thr1Thread2of3ForFork0_put_client_#in~client#1_23| |v_thr1Thread2of3ForFork0_put_client_~client#1_29|) (not (= |v_thr1Thread2of3ForFork0_assume_abort_if_not_~cond#1_215| 0)) (= |v_thr1Thread2of3ForFork0_assume_abort_if_not_#in~cond#1_207| |v_thr1Thread2of3ForFork0_assume_abort_if_not_~cond#1_215|) (= |v_thr1Thread2of3ForFork0_put_client_#in~client#1_23| |v_thr1Thread2of3ForFork0_rdma_addr_unregister_client_~client#1_31|)) InVars {thr1Thread2of3ForFork0_#t~nondet16#1=|v_thr1Thread2of3ForFork0_#t~nondet16#1_33|, ~MTX~0=v_~MTX~0_2569, thr1Thread2of3ForFork0_#t~nondet14#1=|v_thr1Thread2of3ForFork0_#t~nondet14#1_161|} OutVars{thr1Thread2of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1=|v_thr1Thread2of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1_137|, thr1Thread2of3ForFork0_#t~nondet16#1=|v_thr1Thread2of3ForFork0_#t~nondet16#1_33|, thr1Thread2of3ForFork0_rdma_addr_unregister_client_#t~nondet8#1=|v_thr1Thread2of3ForFork0_rdma_addr_unregister_client_#t~nondet8#1_31|, ~MTX~0=v_~MTX~0_2568, thr1Thread2of3ForFork0_put_client_#in~client#1=|v_thr1Thread2of3ForFork0_put_client_#in~client#1_23|, thr1Thread2of3ForFork0_assume_abort_if_not_~cond#1=|v_thr1Thread2of3ForFork0_assume_abort_if_not_~cond#1_215|, thr1Thread2of3ForFork0_put_client_~client#1=|v_thr1Thread2of3ForFork0_put_client_~client#1_29|, #race~MTX~0=|v_#race~MTX~0_2432|, thr1Thread2of3ForFork0_put_client_#t~nondet6#1=|v_thr1Thread2of3ForFork0_put_client_#t~nondet6#1_31|, thr1Thread2of3ForFork0_assume_abort_if_not_#in~cond#1=|v_thr1Thread2of3ForFork0_assume_abort_if_not_#in~cond#1_207|, thr1Thread2of3ForFork0_rdma_addr_unregister_client_#in~client#1=|v_thr1Thread2of3ForFork0_rdma_addr_unregister_client_#in~client#1_19|, thr1Thread2of3ForFork0_put_client_#t~pre5#1=|v_thr1Thread2of3ForFork0_put_client_#t~pre5#1_21|, thr1Thread2of3ForFork0_#t~nondet14#1=|v_thr1Thread2of3ForFork0_#t~nondet14#1_161|, thr1Thread2of3ForFork0_rdma_addr_unregister_client_~client#1=|v_thr1Thread2of3ForFork0_rdma_addr_unregister_client_~client#1_31|, thr1Thread2of3ForFork0_#t~switch15#1=|v_thr1Thread2of3ForFork0_#t~switch15#1_303|, thr1Thread2of3ForFork0_put_client_#t~nondet7#1=|v_thr1Thread2of3ForFork0_put_client_#t~nondet7#1_31|} AuxVars[] AssignedVars[thr1Thread2of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1, thr1Thread2of3ForFork0_rdma_addr_unregister_client_#t~nondet8#1, ~MTX~0, thr1Thread2of3ForFork0_put_client_#in~client#1, thr1Thread2of3ForFork0_assume_abort_if_not_~cond#1, thr1Thread2of3ForFork0_put_client_~client#1, #race~MTX~0, thr1Thread2of3ForFork0_put_client_#t~nondet6#1, thr1Thread2of3ForFork0_assume_abort_if_not_#in~cond#1, thr1Thread2of3ForFork0_rdma_addr_unregister_client_#in~client#1, thr1Thread2of3ForFork0_put_client_#t~pre5#1, thr1Thread2of3ForFork0_rdma_addr_unregister_client_~client#1, thr1Thread2of3ForFork0_#t~switch15#1, thr1Thread2of3ForFork0_put_client_#t~nondet7#1][124], [460#L756-5true, Black: 644#(= |#race~MTX~0| 0), 639#true, 650#(= |#race~refctr~0| 0), thr1Thread1of3ForFork0InUse, 642#true, 491#L703-2true, 62#L713-2true, 245#L712-3true, thr1Thread2of3ForFork0InUse, thr1Thread3of3ForFork0InUse]) [2022-12-13 21:16:07,126 INFO L383 tUnfolder$Statistics]: this new event has 52 ancestors and is cut-off event [2022-12-13 21:16:07,126 INFO L386 tUnfolder$Statistics]: existing Event has 51 ancestors and is cut-off event [2022-12-13 21:16:07,127 INFO L386 tUnfolder$Statistics]: existing Event has 51 ancestors and is cut-off event [2022-12-13 21:16:07,127 INFO L386 tUnfolder$Statistics]: existing Event has 52 ancestors and is cut-off event [2022-12-13 21:16:07,127 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([4561] L744-2-->L729-2: Formula: (and |v_thr1Thread2of3ForFork0_#t~switch15#1_245| (= |v_thr1Thread2of3ForFork0_assume_abort_if_not_#in~cond#1_197| (ite (= (mod v_~MTX~0_2507 256) 0) 1 0)) (= |v_thr1Thread2of3ForFork0_assume_abort_if_not_#in~cond#1_197| |v_thr1Thread2of3ForFork0_assume_abort_if_not_~cond#1_205|) (= 3 |v_thr1Thread2of3ForFork0_#t~nondet14#1_137|) (not |v_thr1Thread2of3ForFork0_#t~switch15#1_247|) (not (= |v_thr1Thread2of3ForFork0_assume_abort_if_not_~cond#1_205| 0)) (not |v_thr1Thread2of3ForFork0_#t~switch15#1_246|) (= v_~MTX~0_2506 1) (not |v_thr1Thread2of3ForFork0_#t~switch15#1_248|)) InVars {~MTX~0=v_~MTX~0_2507, thr1Thread2of3ForFork0_#t~nondet14#1=|v_thr1Thread2of3ForFork0_#t~nondet14#1_137|} OutVars{thr1Thread2of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1=|v_thr1Thread2of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1_125|, thr1Thread2of3ForFork0_rdma_resolve_ip_#t~post9#1=|v_thr1Thread2of3ForFork0_rdma_resolve_ip_#t~post9#1_31|, ~MTX~0=v_~MTX~0_2506, thr1Thread2of3ForFork0_rdma_resolve_ip_#t~nondet13#1=|v_thr1Thread2of3ForFork0_rdma_resolve_ip_#t~nondet13#1_43|, thr1Thread2of3ForFork0_assume_abort_if_not_~cond#1=|v_thr1Thread2of3ForFork0_assume_abort_if_not_~cond#1_205|, thr1Thread2of3ForFork0_rdma_resolve_ip_#t~nondet10#1=|v_thr1Thread2of3ForFork0_rdma_resolve_ip_#t~nondet10#1_47|, #race~MTX~0=|v_#race~MTX~0_2344|, thr1Thread2of3ForFork0_rdma_resolve_ip_#t~nondet11#1=|v_thr1Thread2of3ForFork0_rdma_resolve_ip_#t~nondet11#1_63|, thr1Thread2of3ForFork0_#t~nondet14#1=|v_thr1Thread2of3ForFork0_#t~nondet14#1_137|, thr1Thread2of3ForFork0_rdma_resolve_ip_#t~post12#1=|v_thr1Thread2of3ForFork0_rdma_resolve_ip_#t~post12#1_29|, thr1Thread2of3ForFork0_#t~switch15#1=|v_thr1Thread2of3ForFork0_#t~switch15#1_245|, thr1Thread2of3ForFork0_assume_abort_if_not_#in~cond#1=|v_thr1Thread2of3ForFork0_assume_abort_if_not_#in~cond#1_197|} AuxVars[|v_thr1Thread2of3ForFork0_#t~switch15#1_248|, |v_thr1Thread2of3ForFork0_#t~switch15#1_246|, |v_thr1Thread2of3ForFork0_#t~switch15#1_247|] AssignedVars[thr1Thread2of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1, thr1Thread2of3ForFork0_rdma_resolve_ip_#t~post9#1, ~MTX~0, thr1Thread2of3ForFork0_rdma_resolve_ip_#t~nondet13#1, thr1Thread2of3ForFork0_assume_abort_if_not_~cond#1, thr1Thread2of3ForFork0_rdma_resolve_ip_#t~nondet10#1, #race~MTX~0, thr1Thread2of3ForFork0_rdma_resolve_ip_#t~nondet11#1, thr1Thread2of3ForFork0_rdma_resolve_ip_#t~post12#1, thr1Thread2of3ForFork0_#t~switch15#1, thr1Thread2of3ForFork0_assume_abort_if_not_#in~cond#1][125], [38#L729-2true, 460#L756-5true, Black: 644#(= |#race~MTX~0| 0), 639#true, 650#(= |#race~refctr~0| 0), thr1Thread1of3ForFork0InUse, 642#true, 62#L713-2true, 245#L712-3true, thr1Thread2of3ForFork0InUse, thr1Thread3of3ForFork0InUse]) [2022-12-13 21:16:07,127 INFO L383 tUnfolder$Statistics]: this new event has 52 ancestors and is cut-off event [2022-12-13 21:16:07,127 INFO L386 tUnfolder$Statistics]: existing Event has 51 ancestors and is cut-off event [2022-12-13 21:16:07,127 INFO L386 tUnfolder$Statistics]: existing Event has 51 ancestors and is cut-off event [2022-12-13 21:16:07,127 INFO L386 tUnfolder$Statistics]: existing Event has 52 ancestors and is cut-off event [2022-12-13 21:16:07,127 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([4551] L744-2-->L719-2: Formula: (and |v_thr1Thread2of3ForFork0_#t~switch15#1_205| (= v_~MTX~0_2482 1) (= |v_thr1Thread2of3ForFork0_assume_abort_if_not_#in~cond#1_187| |v_thr1Thread2of3ForFork0_assume_abort_if_not_~cond#1_195|) (= |v_thr1Thread2of3ForFork0_assume_abort_if_not_#in~cond#1_187| (ite (= (mod v_~MTX~0_2483 256) 0) 1 0)) (not (= |v_thr1Thread2of3ForFork0_assume_abort_if_not_~cond#1_195| 0)) (= |v_thr1Thread2of3ForFork0_#t~nondet14#1_123| 1) (not |v_thr1Thread2of3ForFork0_#t~switch15#1_206|)) InVars {~MTX~0=v_~MTX~0_2483, thr1Thread2of3ForFork0_#t~nondet14#1=|v_thr1Thread2of3ForFork0_#t~nondet14#1_123|} OutVars{thr1Thread2of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1=|v_thr1Thread2of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1_115|, ~MTX~0=v_~MTX~0_2482, thr1Thread2of3ForFork0_assume_abort_if_not_~cond#1=|v_thr1Thread2of3ForFork0_assume_abort_if_not_~cond#1_195|, #race~MTX~0=|v_#race~MTX~0_2326|, thr1Thread2of3ForFork0_#t~nondet14#1=|v_thr1Thread2of3ForFork0_#t~nondet14#1_123|, thr1Thread2of3ForFork0_#t~switch15#1=|v_thr1Thread2of3ForFork0_#t~switch15#1_205|, thr1Thread2of3ForFork0_assume_abort_if_not_#in~cond#1=|v_thr1Thread2of3ForFork0_assume_abort_if_not_#in~cond#1_187|} AuxVars[|v_thr1Thread2of3ForFork0_#t~switch15#1_206|] AssignedVars[thr1Thread2of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1, ~MTX~0, thr1Thread2of3ForFork0_assume_abort_if_not_~cond#1, #race~MTX~0, thr1Thread2of3ForFork0_#t~switch15#1, thr1Thread2of3ForFork0_assume_abort_if_not_#in~cond#1][126], [460#L756-5true, Black: 644#(= |#race~MTX~0| 0), 639#true, 650#(= |#race~refctr~0| 0), 642#true, thr1Thread1of3ForFork0InUse, 62#L713-2true, 245#L712-3true, thr1Thread2of3ForFork0InUse, 566#L719-2true, thr1Thread3of3ForFork0InUse]) [2022-12-13 21:16:07,127 INFO L383 tUnfolder$Statistics]: this new event has 52 ancestors and is cut-off event [2022-12-13 21:16:07,128 INFO L386 tUnfolder$Statistics]: existing Event has 51 ancestors and is cut-off event [2022-12-13 21:16:07,128 INFO L386 tUnfolder$Statistics]: existing Event has 51 ancestors and is cut-off event [2022-12-13 21:16:07,128 INFO L386 tUnfolder$Statistics]: existing Event has 52 ancestors and is cut-off event [2022-12-13 21:16:07,128 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([4558] L744-2-->L739-2: Formula: (and (not |v_thr1Thread2of3ForFork0_#t~switch15#1_222|) (not |v_thr1Thread2of3ForFork0_#t~switch15#1_223|) |v_thr1Thread2of3ForFork0_#t~switch15#1_219| (not (= |v_thr1Thread2of3ForFork0_assume_abort_if_not_~cond#1_201| 0)) (not |v_thr1Thread2of3ForFork0_#t~switch15#1_220|) (= |v_thr1Thread2of3ForFork0_#t~nondet14#1_131| 4) (= |v_thr1Thread2of3ForFork0_assume_abort_if_not_#in~cond#1_193| |v_thr1Thread2of3ForFork0_assume_abort_if_not_~cond#1_201|) (not |v_thr1Thread2of3ForFork0_#t~switch15#1_221|) (= |v_thr1Thread2of3ForFork0_assume_abort_if_not_#in~cond#1_193| (ite (= (mod v_~MTX~0_2501 256) 0) 1 0)) (= v_~MTX~0_2500 1)) InVars {~MTX~0=v_~MTX~0_2501, thr1Thread2of3ForFork0_#t~nondet14#1=|v_thr1Thread2of3ForFork0_#t~nondet14#1_131|} OutVars{thr1Thread2of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1=|v_thr1Thread2of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1_119|, ~MTX~0=v_~MTX~0_2500, thr1Thread2of3ForFork0_assume_abort_if_not_~cond#1=|v_thr1Thread2of3ForFork0_assume_abort_if_not_~cond#1_201|, #race~MTX~0=|v_#race~MTX~0_2338|, thr1Thread2of3ForFork0_#t~nondet14#1=|v_thr1Thread2of3ForFork0_#t~nondet14#1_131|, thr1Thread2of3ForFork0_#t~switch15#1=|v_thr1Thread2of3ForFork0_#t~switch15#1_219|, thr1Thread2of3ForFork0_assume_abort_if_not_#in~cond#1=|v_thr1Thread2of3ForFork0_assume_abort_if_not_#in~cond#1_193|} AuxVars[|v_thr1Thread2of3ForFork0_#t~switch15#1_222|, |v_thr1Thread2of3ForFork0_#t~switch15#1_223|, |v_thr1Thread2of3ForFork0_#t~switch15#1_220|, |v_thr1Thread2of3ForFork0_#t~switch15#1_221|] AssignedVars[thr1Thread2of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1, ~MTX~0, thr1Thread2of3ForFork0_assume_abort_if_not_~cond#1, #race~MTX~0, thr1Thread2of3ForFork0_#t~switch15#1, thr1Thread2of3ForFork0_assume_abort_if_not_#in~cond#1][127], [460#L756-5true, Black: 644#(= |#race~MTX~0| 0), 639#true, 650#(= |#race~refctr~0| 0), 642#true, 242#L739-2true, thr1Thread1of3ForFork0InUse, 62#L713-2true, 245#L712-3true, thr1Thread2of3ForFork0InUse, thr1Thread3of3ForFork0InUse]) [2022-12-13 21:16:07,128 INFO L383 tUnfolder$Statistics]: this new event has 52 ancestors and is cut-off event [2022-12-13 21:16:07,128 INFO L386 tUnfolder$Statistics]: existing Event has 51 ancestors and is cut-off event [2022-12-13 21:16:07,128 INFO L386 tUnfolder$Statistics]: existing Event has 51 ancestors and is cut-off event [2022-12-13 21:16:07,128 INFO L386 tUnfolder$Statistics]: existing Event has 52 ancestors and is cut-off event [2022-12-13 21:16:07,129 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([4557] L744-2-->L724-2: Formula: (and |v_thr1Thread2of3ForFork0_#t~switch15#1_213| (not |v_thr1Thread2of3ForFork0_#t~switch15#1_215|) (not |v_thr1Thread2of3ForFork0_#t~switch15#1_214|) (= v_~MTX~0_2496 1) (= |v_thr1Thread2of3ForFork0_assume_abort_if_not_#in~cond#1_191| |v_thr1Thread2of3ForFork0_assume_abort_if_not_~cond#1_199|) (= (ite (= (mod v_~MTX~0_2497 256) 0) 1 0) |v_thr1Thread2of3ForFork0_assume_abort_if_not_#in~cond#1_191|) (= 2 |v_thr1Thread2of3ForFork0_#t~nondet14#1_129|) (not (= |v_thr1Thread2of3ForFork0_assume_abort_if_not_~cond#1_199| 0))) InVars {~MTX~0=v_~MTX~0_2497, thr1Thread2of3ForFork0_#t~nondet14#1=|v_thr1Thread2of3ForFork0_#t~nondet14#1_129|} OutVars{thr1Thread2of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1=|v_thr1Thread2of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1_117|, ~MTX~0=v_~MTX~0_2496, thr1Thread2of3ForFork0_assume_abort_if_not_~cond#1=|v_thr1Thread2of3ForFork0_assume_abort_if_not_~cond#1_199|, #race~MTX~0=|v_#race~MTX~0_2336|, thr1Thread2of3ForFork0_#t~nondet14#1=|v_thr1Thread2of3ForFork0_#t~nondet14#1_129|, thr1Thread2of3ForFork0_#t~switch15#1=|v_thr1Thread2of3ForFork0_#t~switch15#1_213|, thr1Thread2of3ForFork0_assume_abort_if_not_#in~cond#1=|v_thr1Thread2of3ForFork0_assume_abort_if_not_#in~cond#1_191|} AuxVars[|v_thr1Thread2of3ForFork0_#t~switch15#1_215|, |v_thr1Thread2of3ForFork0_#t~switch15#1_214|] AssignedVars[thr1Thread2of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1, ~MTX~0, thr1Thread2of3ForFork0_assume_abort_if_not_~cond#1, #race~MTX~0, thr1Thread2of3ForFork0_#t~switch15#1, thr1Thread2of3ForFork0_assume_abort_if_not_#in~cond#1][123], [253#L712-4true, 460#L756-5true, 585#L713-1true, Black: 644#(= |#race~MTX~0| 0), 571#L724-2true, 639#true, 650#(= |#race~refctr~0| 0), thr1Thread1of3ForFork0InUse, 642#true, thr1Thread2of3ForFork0InUse, thr1Thread3of3ForFork0InUse]) [2022-12-13 21:16:07,129 INFO L383 tUnfolder$Statistics]: this new event has 52 ancestors and is cut-off event [2022-12-13 21:16:07,129 INFO L386 tUnfolder$Statistics]: existing Event has 52 ancestors and is cut-off event [2022-12-13 21:16:07,129 INFO L386 tUnfolder$Statistics]: existing Event has 51 ancestors and is cut-off event [2022-12-13 21:16:07,129 INFO L386 tUnfolder$Statistics]: existing Event has 51 ancestors and is cut-off event [2022-12-13 21:16:07,129 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([4624] L744-2-->L703-2: Formula: (and (= v_~MTX~0_2568 1) |v_thr1Thread2of3ForFork0_#t~switch15#1_303| (= |v_thr1Thread2of3ForFork0_#t~nondet16#1_33| |v_thr1Thread2of3ForFork0_rdma_addr_unregister_client_#in~client#1_19|) (<= |v_thr1Thread2of3ForFork0_#t~nondet16#1_33| 2147483647) (<= 0 (+ |v_thr1Thread2of3ForFork0_#t~nondet16#1_33| 2147483648)) (= |v_thr1Thread2of3ForFork0_assume_abort_if_not_#in~cond#1_207| (ite (= (mod v_~MTX~0_2569 256) 0) 1 0)) (= |v_thr1Thread2of3ForFork0_rdma_addr_unregister_client_~client#1_31| |v_thr1Thread2of3ForFork0_rdma_addr_unregister_client_#in~client#1_19|) (= |v_thr1Thread2of3ForFork0_#t~nondet14#1_161| 0) (= |v_thr1Thread2of3ForFork0_put_client_#in~client#1_23| |v_thr1Thread2of3ForFork0_put_client_~client#1_29|) (not (= |v_thr1Thread2of3ForFork0_assume_abort_if_not_~cond#1_215| 0)) (= |v_thr1Thread2of3ForFork0_assume_abort_if_not_#in~cond#1_207| |v_thr1Thread2of3ForFork0_assume_abort_if_not_~cond#1_215|) (= |v_thr1Thread2of3ForFork0_put_client_#in~client#1_23| |v_thr1Thread2of3ForFork0_rdma_addr_unregister_client_~client#1_31|)) InVars {thr1Thread2of3ForFork0_#t~nondet16#1=|v_thr1Thread2of3ForFork0_#t~nondet16#1_33|, ~MTX~0=v_~MTX~0_2569, thr1Thread2of3ForFork0_#t~nondet14#1=|v_thr1Thread2of3ForFork0_#t~nondet14#1_161|} OutVars{thr1Thread2of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1=|v_thr1Thread2of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1_137|, thr1Thread2of3ForFork0_#t~nondet16#1=|v_thr1Thread2of3ForFork0_#t~nondet16#1_33|, thr1Thread2of3ForFork0_rdma_addr_unregister_client_#t~nondet8#1=|v_thr1Thread2of3ForFork0_rdma_addr_unregister_client_#t~nondet8#1_31|, ~MTX~0=v_~MTX~0_2568, thr1Thread2of3ForFork0_put_client_#in~client#1=|v_thr1Thread2of3ForFork0_put_client_#in~client#1_23|, thr1Thread2of3ForFork0_assume_abort_if_not_~cond#1=|v_thr1Thread2of3ForFork0_assume_abort_if_not_~cond#1_215|, thr1Thread2of3ForFork0_put_client_~client#1=|v_thr1Thread2of3ForFork0_put_client_~client#1_29|, #race~MTX~0=|v_#race~MTX~0_2432|, thr1Thread2of3ForFork0_put_client_#t~nondet6#1=|v_thr1Thread2of3ForFork0_put_client_#t~nondet6#1_31|, thr1Thread2of3ForFork0_assume_abort_if_not_#in~cond#1=|v_thr1Thread2of3ForFork0_assume_abort_if_not_#in~cond#1_207|, thr1Thread2of3ForFork0_rdma_addr_unregister_client_#in~client#1=|v_thr1Thread2of3ForFork0_rdma_addr_unregister_client_#in~client#1_19|, thr1Thread2of3ForFork0_put_client_#t~pre5#1=|v_thr1Thread2of3ForFork0_put_client_#t~pre5#1_21|, thr1Thread2of3ForFork0_#t~nondet14#1=|v_thr1Thread2of3ForFork0_#t~nondet14#1_161|, thr1Thread2of3ForFork0_rdma_addr_unregister_client_~client#1=|v_thr1Thread2of3ForFork0_rdma_addr_unregister_client_~client#1_31|, thr1Thread2of3ForFork0_#t~switch15#1=|v_thr1Thread2of3ForFork0_#t~switch15#1_303|, thr1Thread2of3ForFork0_put_client_#t~nondet7#1=|v_thr1Thread2of3ForFork0_put_client_#t~nondet7#1_31|} AuxVars[] AssignedVars[thr1Thread2of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1, thr1Thread2of3ForFork0_rdma_addr_unregister_client_#t~nondet8#1, ~MTX~0, thr1Thread2of3ForFork0_put_client_#in~client#1, thr1Thread2of3ForFork0_assume_abort_if_not_~cond#1, thr1Thread2of3ForFork0_put_client_~client#1, #race~MTX~0, thr1Thread2of3ForFork0_put_client_#t~nondet6#1, thr1Thread2of3ForFork0_assume_abort_if_not_#in~cond#1, thr1Thread2of3ForFork0_rdma_addr_unregister_client_#in~client#1, thr1Thread2of3ForFork0_put_client_#t~pre5#1, thr1Thread2of3ForFork0_rdma_addr_unregister_client_~client#1, thr1Thread2of3ForFork0_#t~switch15#1, thr1Thread2of3ForFork0_put_client_#t~nondet7#1][124], [253#L712-4true, 460#L756-5true, 585#L713-1true, Black: 644#(= |#race~MTX~0| 0), 639#true, 650#(= |#race~refctr~0| 0), thr1Thread1of3ForFork0InUse, 642#true, 491#L703-2true, thr1Thread2of3ForFork0InUse, thr1Thread3of3ForFork0InUse]) [2022-12-13 21:16:07,129 INFO L383 tUnfolder$Statistics]: this new event has 52 ancestors and is cut-off event [2022-12-13 21:16:07,130 INFO L386 tUnfolder$Statistics]: existing Event has 52 ancestors and is cut-off event [2022-12-13 21:16:07,130 INFO L386 tUnfolder$Statistics]: existing Event has 51 ancestors and is cut-off event [2022-12-13 21:16:07,130 INFO L386 tUnfolder$Statistics]: existing Event has 51 ancestors and is cut-off event [2022-12-13 21:16:07,130 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([4561] L744-2-->L729-2: Formula: (and |v_thr1Thread2of3ForFork0_#t~switch15#1_245| (= |v_thr1Thread2of3ForFork0_assume_abort_if_not_#in~cond#1_197| (ite (= (mod v_~MTX~0_2507 256) 0) 1 0)) (= |v_thr1Thread2of3ForFork0_assume_abort_if_not_#in~cond#1_197| |v_thr1Thread2of3ForFork0_assume_abort_if_not_~cond#1_205|) (= 3 |v_thr1Thread2of3ForFork0_#t~nondet14#1_137|) (not |v_thr1Thread2of3ForFork0_#t~switch15#1_247|) (not (= |v_thr1Thread2of3ForFork0_assume_abort_if_not_~cond#1_205| 0)) (not |v_thr1Thread2of3ForFork0_#t~switch15#1_246|) (= v_~MTX~0_2506 1) (not |v_thr1Thread2of3ForFork0_#t~switch15#1_248|)) InVars {~MTX~0=v_~MTX~0_2507, thr1Thread2of3ForFork0_#t~nondet14#1=|v_thr1Thread2of3ForFork0_#t~nondet14#1_137|} OutVars{thr1Thread2of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1=|v_thr1Thread2of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1_125|, thr1Thread2of3ForFork0_rdma_resolve_ip_#t~post9#1=|v_thr1Thread2of3ForFork0_rdma_resolve_ip_#t~post9#1_31|, ~MTX~0=v_~MTX~0_2506, thr1Thread2of3ForFork0_rdma_resolve_ip_#t~nondet13#1=|v_thr1Thread2of3ForFork0_rdma_resolve_ip_#t~nondet13#1_43|, thr1Thread2of3ForFork0_assume_abort_if_not_~cond#1=|v_thr1Thread2of3ForFork0_assume_abort_if_not_~cond#1_205|, thr1Thread2of3ForFork0_rdma_resolve_ip_#t~nondet10#1=|v_thr1Thread2of3ForFork0_rdma_resolve_ip_#t~nondet10#1_47|, #race~MTX~0=|v_#race~MTX~0_2344|, thr1Thread2of3ForFork0_rdma_resolve_ip_#t~nondet11#1=|v_thr1Thread2of3ForFork0_rdma_resolve_ip_#t~nondet11#1_63|, thr1Thread2of3ForFork0_#t~nondet14#1=|v_thr1Thread2of3ForFork0_#t~nondet14#1_137|, thr1Thread2of3ForFork0_rdma_resolve_ip_#t~post12#1=|v_thr1Thread2of3ForFork0_rdma_resolve_ip_#t~post12#1_29|, thr1Thread2of3ForFork0_#t~switch15#1=|v_thr1Thread2of3ForFork0_#t~switch15#1_245|, thr1Thread2of3ForFork0_assume_abort_if_not_#in~cond#1=|v_thr1Thread2of3ForFork0_assume_abort_if_not_#in~cond#1_197|} AuxVars[|v_thr1Thread2of3ForFork0_#t~switch15#1_248|, |v_thr1Thread2of3ForFork0_#t~switch15#1_246|, |v_thr1Thread2of3ForFork0_#t~switch15#1_247|] AssignedVars[thr1Thread2of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1, thr1Thread2of3ForFork0_rdma_resolve_ip_#t~post9#1, ~MTX~0, thr1Thread2of3ForFork0_rdma_resolve_ip_#t~nondet13#1, thr1Thread2of3ForFork0_assume_abort_if_not_~cond#1, thr1Thread2of3ForFork0_rdma_resolve_ip_#t~nondet10#1, #race~MTX~0, thr1Thread2of3ForFork0_rdma_resolve_ip_#t~nondet11#1, thr1Thread2of3ForFork0_rdma_resolve_ip_#t~post12#1, thr1Thread2of3ForFork0_#t~switch15#1, thr1Thread2of3ForFork0_assume_abort_if_not_#in~cond#1][125], [253#L712-4true, 460#L756-5true, 38#L729-2true, 585#L713-1true, Black: 644#(= |#race~MTX~0| 0), 639#true, 650#(= |#race~refctr~0| 0), thr1Thread1of3ForFork0InUse, 642#true, thr1Thread2of3ForFork0InUse, thr1Thread3of3ForFork0InUse]) [2022-12-13 21:16:07,130 INFO L383 tUnfolder$Statistics]: this new event has 52 ancestors and is cut-off event [2022-12-13 21:16:07,130 INFO L386 tUnfolder$Statistics]: existing Event has 51 ancestors and is cut-off event [2022-12-13 21:16:07,130 INFO L386 tUnfolder$Statistics]: existing Event has 52 ancestors and is cut-off event [2022-12-13 21:16:07,130 INFO L386 tUnfolder$Statistics]: existing Event has 51 ancestors and is cut-off event [2022-12-13 21:16:07,130 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([4551] L744-2-->L719-2: Formula: (and |v_thr1Thread2of3ForFork0_#t~switch15#1_205| (= v_~MTX~0_2482 1) (= |v_thr1Thread2of3ForFork0_assume_abort_if_not_#in~cond#1_187| |v_thr1Thread2of3ForFork0_assume_abort_if_not_~cond#1_195|) (= |v_thr1Thread2of3ForFork0_assume_abort_if_not_#in~cond#1_187| (ite (= (mod v_~MTX~0_2483 256) 0) 1 0)) (not (= |v_thr1Thread2of3ForFork0_assume_abort_if_not_~cond#1_195| 0)) (= |v_thr1Thread2of3ForFork0_#t~nondet14#1_123| 1) (not |v_thr1Thread2of3ForFork0_#t~switch15#1_206|)) InVars {~MTX~0=v_~MTX~0_2483, thr1Thread2of3ForFork0_#t~nondet14#1=|v_thr1Thread2of3ForFork0_#t~nondet14#1_123|} OutVars{thr1Thread2of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1=|v_thr1Thread2of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1_115|, ~MTX~0=v_~MTX~0_2482, thr1Thread2of3ForFork0_assume_abort_if_not_~cond#1=|v_thr1Thread2of3ForFork0_assume_abort_if_not_~cond#1_195|, #race~MTX~0=|v_#race~MTX~0_2326|, thr1Thread2of3ForFork0_#t~nondet14#1=|v_thr1Thread2of3ForFork0_#t~nondet14#1_123|, thr1Thread2of3ForFork0_#t~switch15#1=|v_thr1Thread2of3ForFork0_#t~switch15#1_205|, thr1Thread2of3ForFork0_assume_abort_if_not_#in~cond#1=|v_thr1Thread2of3ForFork0_assume_abort_if_not_#in~cond#1_187|} AuxVars[|v_thr1Thread2of3ForFork0_#t~switch15#1_206|] AssignedVars[thr1Thread2of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1, ~MTX~0, thr1Thread2of3ForFork0_assume_abort_if_not_~cond#1, #race~MTX~0, thr1Thread2of3ForFork0_#t~switch15#1, thr1Thread2of3ForFork0_assume_abort_if_not_#in~cond#1][126], [253#L712-4true, 460#L756-5true, 585#L713-1true, Black: 644#(= |#race~MTX~0| 0), 639#true, 650#(= |#race~refctr~0| 0), thr1Thread1of3ForFork0InUse, 642#true, thr1Thread2of3ForFork0InUse, 566#L719-2true, thr1Thread3of3ForFork0InUse]) [2022-12-13 21:16:07,131 INFO L383 tUnfolder$Statistics]: this new event has 52 ancestors and is cut-off event [2022-12-13 21:16:07,131 INFO L386 tUnfolder$Statistics]: existing Event has 51 ancestors and is cut-off event [2022-12-13 21:16:07,131 INFO L386 tUnfolder$Statistics]: existing Event has 52 ancestors and is cut-off event [2022-12-13 21:16:07,131 INFO L386 tUnfolder$Statistics]: existing Event has 51 ancestors and is cut-off event [2022-12-13 21:16:07,131 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([4558] L744-2-->L739-2: Formula: (and (not |v_thr1Thread2of3ForFork0_#t~switch15#1_222|) (not |v_thr1Thread2of3ForFork0_#t~switch15#1_223|) |v_thr1Thread2of3ForFork0_#t~switch15#1_219| (not (= |v_thr1Thread2of3ForFork0_assume_abort_if_not_~cond#1_201| 0)) (not |v_thr1Thread2of3ForFork0_#t~switch15#1_220|) (= |v_thr1Thread2of3ForFork0_#t~nondet14#1_131| 4) (= |v_thr1Thread2of3ForFork0_assume_abort_if_not_#in~cond#1_193| |v_thr1Thread2of3ForFork0_assume_abort_if_not_~cond#1_201|) (not |v_thr1Thread2of3ForFork0_#t~switch15#1_221|) (= |v_thr1Thread2of3ForFork0_assume_abort_if_not_#in~cond#1_193| (ite (= (mod v_~MTX~0_2501 256) 0) 1 0)) (= v_~MTX~0_2500 1)) InVars {~MTX~0=v_~MTX~0_2501, thr1Thread2of3ForFork0_#t~nondet14#1=|v_thr1Thread2of3ForFork0_#t~nondet14#1_131|} OutVars{thr1Thread2of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1=|v_thr1Thread2of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1_119|, ~MTX~0=v_~MTX~0_2500, thr1Thread2of3ForFork0_assume_abort_if_not_~cond#1=|v_thr1Thread2of3ForFork0_assume_abort_if_not_~cond#1_201|, #race~MTX~0=|v_#race~MTX~0_2338|, thr1Thread2of3ForFork0_#t~nondet14#1=|v_thr1Thread2of3ForFork0_#t~nondet14#1_131|, thr1Thread2of3ForFork0_#t~switch15#1=|v_thr1Thread2of3ForFork0_#t~switch15#1_219|, thr1Thread2of3ForFork0_assume_abort_if_not_#in~cond#1=|v_thr1Thread2of3ForFork0_assume_abort_if_not_#in~cond#1_193|} AuxVars[|v_thr1Thread2of3ForFork0_#t~switch15#1_222|, |v_thr1Thread2of3ForFork0_#t~switch15#1_223|, |v_thr1Thread2of3ForFork0_#t~switch15#1_220|, |v_thr1Thread2of3ForFork0_#t~switch15#1_221|] AssignedVars[thr1Thread2of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1, ~MTX~0, thr1Thread2of3ForFork0_assume_abort_if_not_~cond#1, #race~MTX~0, thr1Thread2of3ForFork0_#t~switch15#1, thr1Thread2of3ForFork0_assume_abort_if_not_#in~cond#1][127], [253#L712-4true, 460#L756-5true, 585#L713-1true, Black: 644#(= |#race~MTX~0| 0), 639#true, 650#(= |#race~refctr~0| 0), 642#true, 242#L739-2true, thr1Thread1of3ForFork0InUse, thr1Thread2of3ForFork0InUse, thr1Thread3of3ForFork0InUse]) [2022-12-13 21:16:07,131 INFO L383 tUnfolder$Statistics]: this new event has 52 ancestors and is cut-off event [2022-12-13 21:16:07,131 INFO L386 tUnfolder$Statistics]: existing Event has 51 ancestors and is cut-off event [2022-12-13 21:16:07,131 INFO L386 tUnfolder$Statistics]: existing Event has 52 ancestors and is cut-off event [2022-12-13 21:16:07,131 INFO L386 tUnfolder$Statistics]: existing Event has 51 ancestors and is cut-off event [2022-12-13 21:16:07,347 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([4502] L705-4-->L712: Formula: (and (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_Out_2| |v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_Out_2|) (= v_~MTX~0_Out_122 0) (not (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_Out_2| 0)) (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_Out_2| (ite (= (mod v_~MTX~0_In_61 256) 1) 1 0))) InVars {~MTX~0=v_~MTX~0_In_61} OutVars{thr1Thread3of3ForFork0___VERIFIER_atomic_release_#t~nondet4#1=|v_thr1Thread3of3ForFork0___VERIFIER_atomic_release_#t~nondet4#1_Out_2|, #race~MTX~0=|v_#race~MTX~0_Out_118|, ~MTX~0=v_~MTX~0_Out_122, thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1=|v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_Out_2|, thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1=|v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_Out_2|} AuxVars[] AssignedVars[thr1Thread3of3ForFork0___VERIFIER_atomic_release_#t~nondet4#1, ~MTX~0, thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1, #race~MTX~0, thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1][352], [460#L756-5true, 170#L704-1true, Black: 644#(= |#race~MTX~0| 0), 639#true, 650#(= |#race~refctr~0| 0), thr1Thread1of3ForFork0InUse, 642#true, 198#L712-4true, thr1Thread2of3ForFork0InUse, thr1Thread3of3ForFork0InUse, 410#L712true]) [2022-12-13 21:16:07,348 INFO L383 tUnfolder$Statistics]: this new event has 53 ancestors and is cut-off event [2022-12-13 21:16:07,348 INFO L386 tUnfolder$Statistics]: existing Event has 50 ancestors and is cut-off event [2022-12-13 21:16:07,348 INFO L386 tUnfolder$Statistics]: existing Event has 50 ancestors and is cut-off event [2022-12-13 21:16:07,348 INFO L386 tUnfolder$Statistics]: existing Event has 50 ancestors and is cut-off event [2022-12-13 21:16:07,348 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([4502] L705-4-->L712: Formula: (and (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_Out_2| |v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_Out_2|) (= v_~MTX~0_Out_122 0) (not (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_Out_2| 0)) (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_Out_2| (ite (= (mod v_~MTX~0_In_61 256) 1) 1 0))) InVars {~MTX~0=v_~MTX~0_In_61} OutVars{thr1Thread3of3ForFork0___VERIFIER_atomic_release_#t~nondet4#1=|v_thr1Thread3of3ForFork0___VERIFIER_atomic_release_#t~nondet4#1_Out_2|, #race~MTX~0=|v_#race~MTX~0_Out_118|, ~MTX~0=v_~MTX~0_Out_122, thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1=|v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_Out_2|, thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1=|v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_Out_2|} AuxVars[] AssignedVars[thr1Thread3of3ForFork0___VERIFIER_atomic_release_#t~nondet4#1, ~MTX~0, thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1, #race~MTX~0, thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1][352], [460#L756-5true, 170#L704-1true, Black: 644#(= |#race~MTX~0| 0), 639#true, 403#L712-3true, 650#(= |#race~refctr~0| 0), thr1Thread1of3ForFork0InUse, 642#true, thr1Thread2of3ForFork0InUse, thr1Thread3of3ForFork0InUse, 410#L712true]) [2022-12-13 21:16:07,348 INFO L383 tUnfolder$Statistics]: this new event has 52 ancestors and is cut-off event [2022-12-13 21:16:07,348 INFO L386 tUnfolder$Statistics]: existing Event has 49 ancestors and is cut-off event [2022-12-13 21:16:07,348 INFO L386 tUnfolder$Statistics]: existing Event has 49 ancestors and is cut-off event [2022-12-13 21:16:07,348 INFO L386 tUnfolder$Statistics]: existing Event has 49 ancestors and is cut-off event [2022-12-13 21:16:08,569 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([4503] L705-4-->L712: Formula: (and (not (= |v_thr1Thread2of3ForFork0_assume_abort_if_not_~cond#1_Out_2| 0)) (= |v_thr1Thread2of3ForFork0_assume_abort_if_not_#in~cond#1_Out_2| |v_thr1Thread2of3ForFork0_assume_abort_if_not_~cond#1_Out_2|) (= v_~MTX~0_Out_126 0) (= |v_thr1Thread2of3ForFork0_assume_abort_if_not_#in~cond#1_Out_2| (ite (= (mod v_~MTX~0_In_63 256) 1) 1 0))) InVars {~MTX~0=v_~MTX~0_In_63} OutVars{thr1Thread2of3ForFork0_assume_abort_if_not_~cond#1=|v_thr1Thread2of3ForFork0_assume_abort_if_not_~cond#1_Out_2|, #race~MTX~0=|v_#race~MTX~0_Out_122|, ~MTX~0=v_~MTX~0_Out_126, thr1Thread2of3ForFork0___VERIFIER_atomic_release_#t~nondet4#1=|v_thr1Thread2of3ForFork0___VERIFIER_atomic_release_#t~nondet4#1_Out_2|, thr1Thread2of3ForFork0_assume_abort_if_not_#in~cond#1=|v_thr1Thread2of3ForFork0_assume_abort_if_not_#in~cond#1_Out_2|} AuxVars[] AssignedVars[~MTX~0, thr1Thread2of3ForFork0_assume_abort_if_not_~cond#1, #race~MTX~0, thr1Thread2of3ForFork0___VERIFIER_atomic_release_#t~nondet4#1, thr1Thread2of3ForFork0_assume_abort_if_not_#in~cond#1][437], [460#L756-5true, 648#true, Black: 644#(= |#race~MTX~0| 0), 411#L733-3true, 639#true, 165#L730-6true, 642#true, thr1Thread1of3ForFork0InUse, thr1Thread2of3ForFork0InUse, thr1Thread3of3ForFork0InUse, 499#L712true]) [2022-12-13 21:16:08,569 INFO L383 tUnfolder$Statistics]: this new event has 53 ancestors and is cut-off event [2022-12-13 21:16:08,570 INFO L386 tUnfolder$Statistics]: existing Event has 50 ancestors and is cut-off event [2022-12-13 21:16:08,570 INFO L386 tUnfolder$Statistics]: existing Event has 53 ancestors and is cut-off event [2022-12-13 21:16:08,570 INFO L386 tUnfolder$Statistics]: existing Event has 50 ancestors and is cut-off event [2022-12-13 21:16:08,738 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([4502] L705-4-->L712: Formula: (and (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_Out_2| |v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_Out_2|) (= v_~MTX~0_Out_122 0) (not (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_Out_2| 0)) (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_Out_2| (ite (= (mod v_~MTX~0_In_61 256) 1) 1 0))) InVars {~MTX~0=v_~MTX~0_In_61} OutVars{thr1Thread3of3ForFork0___VERIFIER_atomic_release_#t~nondet4#1=|v_thr1Thread3of3ForFork0___VERIFIER_atomic_release_#t~nondet4#1_Out_2|, #race~MTX~0=|v_#race~MTX~0_Out_118|, ~MTX~0=v_~MTX~0_Out_122, thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1=|v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_Out_2|, thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1=|v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_Out_2|} AuxVars[] AssignedVars[thr1Thread3of3ForFork0___VERIFIER_atomic_release_#t~nondet4#1, ~MTX~0, thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1, #race~MTX~0, thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1][475], [460#L756-5true, 648#true, Black: 644#(= |#race~MTX~0| 0), 639#true, thr1Thread1of3ForFork0InUse, 642#true, thr1Thread2of3ForFork0InUse, 410#L712true, thr1Thread3of3ForFork0InUse, 409#L733-3true, 453#L704-6true]) [2022-12-13 21:16:08,738 INFO L383 tUnfolder$Statistics]: this new event has 53 ancestors and is cut-off event [2022-12-13 21:16:08,738 INFO L386 tUnfolder$Statistics]: existing Event has 50 ancestors and is cut-off event [2022-12-13 21:16:08,738 INFO L386 tUnfolder$Statistics]: existing Event has 53 ancestors and is cut-off event [2022-12-13 21:16:08,738 INFO L386 tUnfolder$Statistics]: existing Event has 50 ancestors and is cut-off event [2022-12-13 21:16:08,738 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([4502] L705-4-->L712: Formula: (and (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_Out_2| |v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_Out_2|) (= v_~MTX~0_Out_122 0) (not (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_Out_2| 0)) (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_Out_2| (ite (= (mod v_~MTX~0_In_61 256) 1) 1 0))) InVars {~MTX~0=v_~MTX~0_In_61} OutVars{thr1Thread3of3ForFork0___VERIFIER_atomic_release_#t~nondet4#1=|v_thr1Thread3of3ForFork0___VERIFIER_atomic_release_#t~nondet4#1_Out_2|, #race~MTX~0=|v_#race~MTX~0_Out_118|, ~MTX~0=v_~MTX~0_Out_122, thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1=|v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_Out_2|, thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1=|v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_Out_2|} AuxVars[] AssignedVars[thr1Thread3of3ForFork0___VERIFIER_atomic_release_#t~nondet4#1, ~MTX~0, thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1, #race~MTX~0, thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1][475], [460#L756-5true, 648#true, Black: 644#(= |#race~MTX~0| 0), 639#true, thr1Thread1of3ForFork0InUse, 642#true, thr1Thread2of3ForFork0InUse, 284#L733-4true, thr1Thread3of3ForFork0InUse, 410#L712true, 453#L704-6true]) [2022-12-13 21:16:08,738 INFO L383 tUnfolder$Statistics]: this new event has 54 ancestors and is cut-off event [2022-12-13 21:16:08,739 INFO L386 tUnfolder$Statistics]: existing Event has 54 ancestors and is cut-off event [2022-12-13 21:16:08,739 INFO L386 tUnfolder$Statistics]: existing Event has 51 ancestors and is cut-off event [2022-12-13 21:16:08,739 INFO L386 tUnfolder$Statistics]: existing Event has 51 ancestors and is cut-off event [2022-12-13 21:16:08,798 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([4617] L744-2-->L739-2: Formula: (and |v_thr1Thread3of3ForFork0_#t~switch15#1_321| (not |v_thr1Thread3of3ForFork0_#t~switch15#1_325|) (not |v_thr1Thread3of3ForFork0_#t~switch15#1_324|) (= v_~MTX~0_2560 1) (not (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_237| 0)) (not |v_thr1Thread3of3ForFork0_#t~switch15#1_322|) (= (ite (= (mod v_~MTX~0_2561 256) 0) 1 0) |v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_229|) (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_237| |v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_229|) (not |v_thr1Thread3of3ForFork0_#t~switch15#1_323|) (= |v_thr1Thread3of3ForFork0_#t~nondet14#1_171| 4)) InVars {~MTX~0=v_~MTX~0_2561, thr1Thread3of3ForFork0_#t~nondet14#1=|v_thr1Thread3of3ForFork0_#t~nondet14#1_171|} OutVars{thr1Thread3of3ForFork0_#t~switch15#1=|v_thr1Thread3of3ForFork0_#t~switch15#1_321|, ~MTX~0=v_~MTX~0_2560, thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1=|v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_237|, #race~MTX~0=|v_#race~MTX~0_2420|, thr1Thread3of3ForFork0_#t~nondet14#1=|v_thr1Thread3of3ForFork0_#t~nondet14#1_171|, thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1=|v_thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1_155|, thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1=|v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_229|} AuxVars[|v_thr1Thread3of3ForFork0_#t~switch15#1_325|, |v_thr1Thread3of3ForFork0_#t~switch15#1_324|, |v_thr1Thread3of3ForFork0_#t~switch15#1_323|, |v_thr1Thread3of3ForFork0_#t~switch15#1_322|] AssignedVars[thr1Thread3of3ForFork0_#t~switch15#1, ~MTX~0, thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1, #race~MTX~0, thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1, thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1][203], [57#L739-2true, 460#L756-5true, Black: 644#(= |#race~MTX~0| 0), 639#true, 650#(= |#race~refctr~0| 0), 221#L734-5true, thr1Thread1of3ForFork0InUse, 642#true, 198#L712-4true, thr1Thread2of3ForFork0InUse, thr1Thread3of3ForFork0InUse]) [2022-12-13 21:16:08,798 INFO L383 tUnfolder$Statistics]: this new event has 52 ancestors and is cut-off event [2022-12-13 21:16:08,798 INFO L386 tUnfolder$Statistics]: existing Event has 51 ancestors and is cut-off event [2022-12-13 21:16:08,798 INFO L386 tUnfolder$Statistics]: existing Event has 51 ancestors and is cut-off event [2022-12-13 21:16:08,798 INFO L386 tUnfolder$Statistics]: existing Event has 52 ancestors and is cut-off event [2022-12-13 21:16:08,799 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([4583] L744-2-->L719-2: Formula: (and (not (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_225| 0)) |v_thr1Thread3of3ForFork0_#t~switch15#1_261| (= |v_thr1Thread3of3ForFork0_#t~nondet14#1_145| 1) (= (ite (= (mod v_~MTX~0_2537 256) 0) 1 0) |v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_217|) (not |v_thr1Thread3of3ForFork0_#t~switch15#1_262|) (= v_~MTX~0_2536 1) (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_225| |v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_217|)) InVars {~MTX~0=v_~MTX~0_2537, thr1Thread3of3ForFork0_#t~nondet14#1=|v_thr1Thread3of3ForFork0_#t~nondet14#1_145|} OutVars{thr1Thread3of3ForFork0_#t~switch15#1=|v_thr1Thread3of3ForFork0_#t~switch15#1_261|, ~MTX~0=v_~MTX~0_2536, thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1=|v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_225|, #race~MTX~0=|v_#race~MTX~0_2386|, thr1Thread3of3ForFork0_#t~nondet14#1=|v_thr1Thread3of3ForFork0_#t~nondet14#1_145|, thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1=|v_thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1_141|, thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1=|v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_217|} AuxVars[|v_thr1Thread3of3ForFork0_#t~switch15#1_262|] AssignedVars[thr1Thread3of3ForFork0_#t~switch15#1, ~MTX~0, thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1, #race~MTX~0, thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1, thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1][204], [460#L756-5true, 466#L719-2true, Black: 644#(= |#race~MTX~0| 0), 639#true, 650#(= |#race~refctr~0| 0), 221#L734-5true, thr1Thread1of3ForFork0InUse, 642#true, 198#L712-4true, thr1Thread2of3ForFork0InUse, thr1Thread3of3ForFork0InUse]) [2022-12-13 21:16:08,799 INFO L383 tUnfolder$Statistics]: this new event has 52 ancestors and is cut-off event [2022-12-13 21:16:08,799 INFO L386 tUnfolder$Statistics]: existing Event has 51 ancestors and is cut-off event [2022-12-13 21:16:08,799 INFO L386 tUnfolder$Statistics]: existing Event has 51 ancestors and is cut-off event [2022-12-13 21:16:08,799 INFO L386 tUnfolder$Statistics]: existing Event has 52 ancestors and is cut-off event [2022-12-13 21:16:08,799 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([4613] L744-2-->L729-2: Formula: (and (not |v_thr1Thread3of3ForFork0_#t~switch15#1_296|) (not |v_thr1Thread3of3ForFork0_#t~switch15#1_297|) |v_thr1Thread3of3ForFork0_#t~switch15#1_295| (= v_~MTX~0_2552 1) (= (ite (= (mod v_~MTX~0_2553 256) 0) 1 0) |v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_223|) (not |v_thr1Thread3of3ForFork0_#t~switch15#1_298|) (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_231| |v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_223|) (= 3 |v_thr1Thread3of3ForFork0_#t~nondet14#1_163|) (not (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_231| 0))) InVars {~MTX~0=v_~MTX~0_2553, thr1Thread3of3ForFork0_#t~nondet14#1=|v_thr1Thread3of3ForFork0_#t~nondet14#1_163|} OutVars{thr1Thread3of3ForFork0_#t~switch15#1=|v_thr1Thread3of3ForFork0_#t~switch15#1_295|, ~MTX~0=v_~MTX~0_2552, thr1Thread3of3ForFork0_rdma_resolve_ip_#t~nondet13#1=|v_thr1Thread3of3ForFork0_rdma_resolve_ip_#t~nondet13#1_45|, thr1Thread3of3ForFork0_rdma_resolve_ip_#t~post9#1=|v_thr1Thread3of3ForFork0_rdma_resolve_ip_#t~post9#1_31|, thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1=|v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_231|, thr1Thread3of3ForFork0_rdma_resolve_ip_#t~nondet11#1=|v_thr1Thread3of3ForFork0_rdma_resolve_ip_#t~nondet11#1_55|, #race~MTX~0=|v_#race~MTX~0_2412|, thr1Thread3of3ForFork0_#t~nondet14#1=|v_thr1Thread3of3ForFork0_#t~nondet14#1_163|, thr1Thread3of3ForFork0_rdma_resolve_ip_#t~nondet10#1=|v_thr1Thread3of3ForFork0_rdma_resolve_ip_#t~nondet10#1_51|, thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1=|v_thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1_147|, thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1=|v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_223|, thr1Thread3of3ForFork0_rdma_resolve_ip_#t~post12#1=|v_thr1Thread3of3ForFork0_rdma_resolve_ip_#t~post12#1_31|} AuxVars[|v_thr1Thread3of3ForFork0_#t~switch15#1_298|, |v_thr1Thread3of3ForFork0_#t~switch15#1_297|, |v_thr1Thread3of3ForFork0_#t~switch15#1_296|] AssignedVars[thr1Thread3of3ForFork0_#t~switch15#1, ~MTX~0, thr1Thread3of3ForFork0_rdma_resolve_ip_#t~nondet13#1, thr1Thread3of3ForFork0_rdma_resolve_ip_#t~post9#1, thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1, thr1Thread3of3ForFork0_rdma_resolve_ip_#t~nondet11#1, #race~MTX~0, thr1Thread3of3ForFork0_rdma_resolve_ip_#t~nondet10#1, thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1, thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1, thr1Thread3of3ForFork0_rdma_resolve_ip_#t~post12#1][205], [460#L756-5true, Black: 644#(= |#race~MTX~0| 0), 650#(= |#race~refctr~0| 0), 639#true, 294#L729-2true, 221#L734-5true, thr1Thread1of3ForFork0InUse, 642#true, 198#L712-4true, thr1Thread2of3ForFork0InUse, thr1Thread3of3ForFork0InUse]) [2022-12-13 21:16:08,799 INFO L383 tUnfolder$Statistics]: this new event has 52 ancestors and is cut-off event [2022-12-13 21:16:08,799 INFO L386 tUnfolder$Statistics]: existing Event has 51 ancestors and is cut-off event [2022-12-13 21:16:08,799 INFO L386 tUnfolder$Statistics]: existing Event has 51 ancestors and is cut-off event [2022-12-13 21:16:08,799 INFO L386 tUnfolder$Statistics]: existing Event has 52 ancestors and is cut-off event [2022-12-13 21:16:08,800 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([4585] L744-2-->L724-2: Formula: (and (not (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_229| 0)) |v_thr1Thread3of3ForFork0_#t~switch15#1_269| (not |v_thr1Thread3of3ForFork0_#t~switch15#1_270|) (= 2 |v_thr1Thread3of3ForFork0_#t~nondet14#1_149|) (= v_~MTX~0_2542 1) (not |v_thr1Thread3of3ForFork0_#t~switch15#1_271|) (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_221| (ite (= (mod v_~MTX~0_2543 256) 0) 1 0)) (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_229| |v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_221|)) InVars {~MTX~0=v_~MTX~0_2543, thr1Thread3of3ForFork0_#t~nondet14#1=|v_thr1Thread3of3ForFork0_#t~nondet14#1_149|} OutVars{thr1Thread3of3ForFork0_#t~switch15#1=|v_thr1Thread3of3ForFork0_#t~switch15#1_269|, ~MTX~0=v_~MTX~0_2542, thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1=|v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_229|, #race~MTX~0=|v_#race~MTX~0_2390|, thr1Thread3of3ForFork0_#t~nondet14#1=|v_thr1Thread3of3ForFork0_#t~nondet14#1_149|, thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1=|v_thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1_145|, thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1=|v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_221|} AuxVars[|v_thr1Thread3of3ForFork0_#t~switch15#1_271|, |v_thr1Thread3of3ForFork0_#t~switch15#1_270|] AssignedVars[thr1Thread3of3ForFork0_#t~switch15#1, ~MTX~0, thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1, #race~MTX~0, thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1, thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1][206], [460#L756-5true, Black: 644#(= |#race~MTX~0| 0), 639#true, 650#(= |#race~refctr~0| 0), 221#L734-5true, thr1Thread1of3ForFork0InUse, 642#true, 198#L712-4true, thr1Thread2of3ForFork0InUse, thr1Thread3of3ForFork0InUse, 311#L724-2true]) [2022-12-13 21:16:08,800 INFO L383 tUnfolder$Statistics]: this new event has 52 ancestors and is cut-off event [2022-12-13 21:16:08,800 INFO L386 tUnfolder$Statistics]: existing Event has 52 ancestors and is cut-off event [2022-12-13 21:16:08,800 INFO L386 tUnfolder$Statistics]: existing Event has 51 ancestors and is cut-off event [2022-12-13 21:16:08,800 INFO L386 tUnfolder$Statistics]: existing Event has 51 ancestors and is cut-off event [2022-12-13 21:16:08,800 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([4572] L744-2-->L703-2: Formula: (and (= (ite (= (mod v_~MTX~0_2523 256) 0) 1 0) |v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_207|) |v_thr1Thread3of3ForFork0_#t~switch15#1_219| (= v_~MTX~0_2522 1) (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_215| |v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_207|) (= |v_thr1Thread3of3ForFork0_rdma_addr_unregister_client_#in~client#1_23| |v_thr1Thread3of3ForFork0_rdma_addr_unregister_client_~client#1_35|) (<= |v_thr1Thread3of3ForFork0_#t~nondet16#1_29| 2147483647) (= |v_thr1Thread3of3ForFork0_#t~nondet16#1_29| |v_thr1Thread3of3ForFork0_rdma_addr_unregister_client_#in~client#1_23|) (= |v_thr1Thread3of3ForFork0_put_client_#in~client#1_29| |v_thr1Thread3of3ForFork0_put_client_~client#1_35|) (= |v_thr1Thread3of3ForFork0_#t~nondet14#1_125| 0) (not (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_215| 0)) (<= 0 (+ |v_thr1Thread3of3ForFork0_#t~nondet16#1_29| 2147483648)) (= |v_thr1Thread3of3ForFork0_put_client_#in~client#1_29| |v_thr1Thread3of3ForFork0_rdma_addr_unregister_client_~client#1_35|)) InVars {~MTX~0=v_~MTX~0_2523, thr1Thread3of3ForFork0_#t~nondet16#1=|v_thr1Thread3of3ForFork0_#t~nondet16#1_29|, thr1Thread3of3ForFork0_#t~nondet14#1=|v_thr1Thread3of3ForFork0_#t~nondet14#1_125|} OutVars{thr1Thread3of3ForFork0_rdma_addr_unregister_client_#in~client#1=|v_thr1Thread3of3ForFork0_rdma_addr_unregister_client_#in~client#1_23|, thr1Thread3of3ForFork0_#t~switch15#1=|v_thr1Thread3of3ForFork0_#t~switch15#1_219|, thr1Thread3of3ForFork0_put_client_#t~pre5#1=|v_thr1Thread3of3ForFork0_put_client_#t~pre5#1_27|, ~MTX~0=v_~MTX~0_2522, #race~MTX~0=|v_#race~MTX~0_2364|, thr1Thread3of3ForFork0_rdma_addr_unregister_client_~client#1=|v_thr1Thread3of3ForFork0_rdma_addr_unregister_client_~client#1_35|, thr1Thread3of3ForFork0_#t~nondet14#1=|v_thr1Thread3of3ForFork0_#t~nondet14#1_125|, thr1Thread3of3ForFork0_put_client_#t~nondet7#1=|v_thr1Thread3of3ForFork0_put_client_#t~nondet7#1_37|, thr1Thread3of3ForFork0_rdma_addr_unregister_client_#t~nondet8#1=|v_thr1Thread3of3ForFork0_rdma_addr_unregister_client_#t~nondet8#1_31|, thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1=|v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_215|, thr1Thread3of3ForFork0_#t~nondet16#1=|v_thr1Thread3of3ForFork0_#t~nondet16#1_29|, thr1Thread3of3ForFork0_put_client_#in~client#1=|v_thr1Thread3of3ForFork0_put_client_#in~client#1_29|, thr1Thread3of3ForFork0_put_client_~client#1=|v_thr1Thread3of3ForFork0_put_client_~client#1_35|, thr1Thread3of3ForFork0_put_client_#t~nondet6#1=|v_thr1Thread3of3ForFork0_put_client_#t~nondet6#1_37|, thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1=|v_thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1_125|, thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1=|v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_207|} AuxVars[] AssignedVars[thr1Thread3of3ForFork0_rdma_addr_unregister_client_#in~client#1, thr1Thread3of3ForFork0_#t~switch15#1, thr1Thread3of3ForFork0_put_client_#t~pre5#1, ~MTX~0, #race~MTX~0, thr1Thread3of3ForFork0_rdma_addr_unregister_client_~client#1, thr1Thread3of3ForFork0_put_client_#t~nondet7#1, thr1Thread3of3ForFork0_rdma_addr_unregister_client_#t~nondet8#1, thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1, thr1Thread3of3ForFork0_put_client_#in~client#1, thr1Thread3of3ForFork0_put_client_~client#1, thr1Thread3of3ForFork0_put_client_#t~nondet6#1, thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1, thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1][207], [460#L756-5true, Black: 644#(= |#race~MTX~0| 0), 639#true, 650#(= |#race~refctr~0| 0), 221#L734-5true, thr1Thread1of3ForFork0InUse, 604#L703-2true, 642#true, 198#L712-4true, thr1Thread2of3ForFork0InUse, thr1Thread3of3ForFork0InUse]) [2022-12-13 21:16:08,800 INFO L383 tUnfolder$Statistics]: this new event has 52 ancestors and is cut-off event [2022-12-13 21:16:08,800 INFO L386 tUnfolder$Statistics]: existing Event has 52 ancestors and is cut-off event [2022-12-13 21:16:08,800 INFO L386 tUnfolder$Statistics]: existing Event has 51 ancestors and is cut-off event [2022-12-13 21:16:08,800 INFO L386 tUnfolder$Statistics]: existing Event has 51 ancestors and is cut-off event [2022-12-13 21:16:08,923 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([4617] L744-2-->L739-2: Formula: (and |v_thr1Thread3of3ForFork0_#t~switch15#1_321| (not |v_thr1Thread3of3ForFork0_#t~switch15#1_325|) (not |v_thr1Thread3of3ForFork0_#t~switch15#1_324|) (= v_~MTX~0_2560 1) (not (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_237| 0)) (not |v_thr1Thread3of3ForFork0_#t~switch15#1_322|) (= (ite (= (mod v_~MTX~0_2561 256) 0) 1 0) |v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_229|) (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_237| |v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_229|) (not |v_thr1Thread3of3ForFork0_#t~switch15#1_323|) (= |v_thr1Thread3of3ForFork0_#t~nondet14#1_171| 4)) InVars {~MTX~0=v_~MTX~0_2561, thr1Thread3of3ForFork0_#t~nondet14#1=|v_thr1Thread3of3ForFork0_#t~nondet14#1_171|} OutVars{thr1Thread3of3ForFork0_#t~switch15#1=|v_thr1Thread3of3ForFork0_#t~switch15#1_321|, ~MTX~0=v_~MTX~0_2560, thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1=|v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_237|, #race~MTX~0=|v_#race~MTX~0_2420|, thr1Thread3of3ForFork0_#t~nondet14#1=|v_thr1Thread3of3ForFork0_#t~nondet14#1_171|, thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1=|v_thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1_155|, thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1=|v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_229|} AuxVars[|v_thr1Thread3of3ForFork0_#t~switch15#1_325|, |v_thr1Thread3of3ForFork0_#t~switch15#1_324|, |v_thr1Thread3of3ForFork0_#t~switch15#1_323|, |v_thr1Thread3of3ForFork0_#t~switch15#1_322|] AssignedVars[thr1Thread3of3ForFork0_#t~switch15#1, ~MTX~0, thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1, #race~MTX~0, thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1, thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1][148], [460#L756-5true, 57#L739-2true, 648#true, Black: 644#(= |#race~MTX~0| 0), 639#true, 403#L712-3true, thr1Thread1of3ForFork0InUse, 642#true, thr1Thread2of3ForFork0InUse, thr1Thread3of3ForFork0InUse, 10#L734-6true]) [2022-12-13 21:16:08,924 INFO L383 tUnfolder$Statistics]: this new event has 51 ancestors and is not cut-off event [2022-12-13 21:16:08,924 INFO L386 tUnfolder$Statistics]: existing Event has 52 ancestors and is not cut-off event [2022-12-13 21:16:08,924 INFO L386 tUnfolder$Statistics]: existing Event has 52 ancestors and is not cut-off event [2022-12-13 21:16:08,924 INFO L386 tUnfolder$Statistics]: existing Event has 51 ancestors and is not cut-off event [2022-12-13 21:16:08,924 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([4617] L744-2-->L739-2: Formula: (and |v_thr1Thread3of3ForFork0_#t~switch15#1_321| (not |v_thr1Thread3of3ForFork0_#t~switch15#1_325|) (not |v_thr1Thread3of3ForFork0_#t~switch15#1_324|) (= v_~MTX~0_2560 1) (not (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_237| 0)) (not |v_thr1Thread3of3ForFork0_#t~switch15#1_322|) (= (ite (= (mod v_~MTX~0_2561 256) 0) 1 0) |v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_229|) (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_237| |v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_229|) (not |v_thr1Thread3of3ForFork0_#t~switch15#1_323|) (= |v_thr1Thread3of3ForFork0_#t~nondet14#1_171| 4)) InVars {~MTX~0=v_~MTX~0_2561, thr1Thread3of3ForFork0_#t~nondet14#1=|v_thr1Thread3of3ForFork0_#t~nondet14#1_171|} OutVars{thr1Thread3of3ForFork0_#t~switch15#1=|v_thr1Thread3of3ForFork0_#t~switch15#1_321|, ~MTX~0=v_~MTX~0_2560, thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1=|v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_237|, #race~MTX~0=|v_#race~MTX~0_2420|, thr1Thread3of3ForFork0_#t~nondet14#1=|v_thr1Thread3of3ForFork0_#t~nondet14#1_171|, thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1=|v_thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1_155|, thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1=|v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_229|} AuxVars[|v_thr1Thread3of3ForFork0_#t~switch15#1_325|, |v_thr1Thread3of3ForFork0_#t~switch15#1_324|, |v_thr1Thread3of3ForFork0_#t~switch15#1_323|, |v_thr1Thread3of3ForFork0_#t~switch15#1_322|] AssignedVars[thr1Thread3of3ForFork0_#t~switch15#1, ~MTX~0, thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1, #race~MTX~0, thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1, thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1][148], [460#L756-5true, 57#L739-2true, 396#L734-8true, 648#true, Black: 644#(= |#race~MTX~0| 0), 639#true, 403#L712-3true, thr1Thread1of3ForFork0InUse, 642#true, thr1Thread2of3ForFork0InUse, thr1Thread3of3ForFork0InUse]) [2022-12-13 21:16:08,924 INFO L383 tUnfolder$Statistics]: this new event has 52 ancestors and is cut-off event [2022-12-13 21:16:08,924 INFO L386 tUnfolder$Statistics]: existing Event has 53 ancestors and is cut-off event [2022-12-13 21:16:08,924 INFO L386 tUnfolder$Statistics]: existing Event has 52 ancestors and is cut-off event [2022-12-13 21:16:08,925 INFO L386 tUnfolder$Statistics]: existing Event has 53 ancestors and is cut-off event [2022-12-13 21:16:08,929 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([4583] L744-2-->L719-2: Formula: (and (not (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_225| 0)) |v_thr1Thread3of3ForFork0_#t~switch15#1_261| (= |v_thr1Thread3of3ForFork0_#t~nondet14#1_145| 1) (= (ite (= (mod v_~MTX~0_2537 256) 0) 1 0) |v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_217|) (not |v_thr1Thread3of3ForFork0_#t~switch15#1_262|) (= v_~MTX~0_2536 1) (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_225| |v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_217|)) InVars {~MTX~0=v_~MTX~0_2537, thr1Thread3of3ForFork0_#t~nondet14#1=|v_thr1Thread3of3ForFork0_#t~nondet14#1_145|} OutVars{thr1Thread3of3ForFork0_#t~switch15#1=|v_thr1Thread3of3ForFork0_#t~switch15#1_261|, ~MTX~0=v_~MTX~0_2536, thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1=|v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_225|, #race~MTX~0=|v_#race~MTX~0_2386|, thr1Thread3of3ForFork0_#t~nondet14#1=|v_thr1Thread3of3ForFork0_#t~nondet14#1_145|, thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1=|v_thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1_141|, thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1=|v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_217|} AuxVars[|v_thr1Thread3of3ForFork0_#t~switch15#1_262|] AssignedVars[thr1Thread3of3ForFork0_#t~switch15#1, ~MTX~0, thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1, #race~MTX~0, thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1, thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1][149], [460#L756-5true, 648#true, 466#L719-2true, Black: 644#(= |#race~MTX~0| 0), 639#true, 403#L712-3true, thr1Thread1of3ForFork0InUse, 642#true, thr1Thread2of3ForFork0InUse, thr1Thread3of3ForFork0InUse, 10#L734-6true]) [2022-12-13 21:16:08,930 INFO L383 tUnfolder$Statistics]: this new event has 51 ancestors and is not cut-off event [2022-12-13 21:16:08,930 INFO L386 tUnfolder$Statistics]: existing Event has 52 ancestors and is not cut-off event [2022-12-13 21:16:08,930 INFO L386 tUnfolder$Statistics]: existing Event has 51 ancestors and is not cut-off event [2022-12-13 21:16:08,930 INFO L386 tUnfolder$Statistics]: existing Event has 52 ancestors and is not cut-off event [2022-12-13 21:16:08,930 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([4583] L744-2-->L719-2: Formula: (and (not (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_225| 0)) |v_thr1Thread3of3ForFork0_#t~switch15#1_261| (= |v_thr1Thread3of3ForFork0_#t~nondet14#1_145| 1) (= (ite (= (mod v_~MTX~0_2537 256) 0) 1 0) |v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_217|) (not |v_thr1Thread3of3ForFork0_#t~switch15#1_262|) (= v_~MTX~0_2536 1) (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_225| |v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_217|)) InVars {~MTX~0=v_~MTX~0_2537, thr1Thread3of3ForFork0_#t~nondet14#1=|v_thr1Thread3of3ForFork0_#t~nondet14#1_145|} OutVars{thr1Thread3of3ForFork0_#t~switch15#1=|v_thr1Thread3of3ForFork0_#t~switch15#1_261|, ~MTX~0=v_~MTX~0_2536, thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1=|v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_225|, #race~MTX~0=|v_#race~MTX~0_2386|, thr1Thread3of3ForFork0_#t~nondet14#1=|v_thr1Thread3of3ForFork0_#t~nondet14#1_145|, thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1=|v_thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1_141|, thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1=|v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_217|} AuxVars[|v_thr1Thread3of3ForFork0_#t~switch15#1_262|] AssignedVars[thr1Thread3of3ForFork0_#t~switch15#1, ~MTX~0, thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1, #race~MTX~0, thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1, thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1][149], [460#L756-5true, 396#L734-8true, 466#L719-2true, 648#true, Black: 644#(= |#race~MTX~0| 0), 639#true, 403#L712-3true, thr1Thread1of3ForFork0InUse, 642#true, thr1Thread2of3ForFork0InUse, thr1Thread3of3ForFork0InUse]) [2022-12-13 21:16:08,930 INFO L383 tUnfolder$Statistics]: this new event has 52 ancestors and is cut-off event [2022-12-13 21:16:08,930 INFO L386 tUnfolder$Statistics]: existing Event has 52 ancestors and is cut-off event [2022-12-13 21:16:08,930 INFO L386 tUnfolder$Statistics]: existing Event has 53 ancestors and is cut-off event [2022-12-13 21:16:08,930 INFO L386 tUnfolder$Statistics]: existing Event has 53 ancestors and is cut-off event [2022-12-13 21:16:08,939 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([4613] L744-2-->L729-2: Formula: (and (not |v_thr1Thread3of3ForFork0_#t~switch15#1_296|) (not |v_thr1Thread3of3ForFork0_#t~switch15#1_297|) |v_thr1Thread3of3ForFork0_#t~switch15#1_295| (= v_~MTX~0_2552 1) (= (ite (= (mod v_~MTX~0_2553 256) 0) 1 0) |v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_223|) (not |v_thr1Thread3of3ForFork0_#t~switch15#1_298|) (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_231| |v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_223|) (= 3 |v_thr1Thread3of3ForFork0_#t~nondet14#1_163|) (not (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_231| 0))) InVars {~MTX~0=v_~MTX~0_2553, thr1Thread3of3ForFork0_#t~nondet14#1=|v_thr1Thread3of3ForFork0_#t~nondet14#1_163|} OutVars{thr1Thread3of3ForFork0_#t~switch15#1=|v_thr1Thread3of3ForFork0_#t~switch15#1_295|, ~MTX~0=v_~MTX~0_2552, thr1Thread3of3ForFork0_rdma_resolve_ip_#t~nondet13#1=|v_thr1Thread3of3ForFork0_rdma_resolve_ip_#t~nondet13#1_45|, thr1Thread3of3ForFork0_rdma_resolve_ip_#t~post9#1=|v_thr1Thread3of3ForFork0_rdma_resolve_ip_#t~post9#1_31|, thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1=|v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_231|, thr1Thread3of3ForFork0_rdma_resolve_ip_#t~nondet11#1=|v_thr1Thread3of3ForFork0_rdma_resolve_ip_#t~nondet11#1_55|, #race~MTX~0=|v_#race~MTX~0_2412|, thr1Thread3of3ForFork0_#t~nondet14#1=|v_thr1Thread3of3ForFork0_#t~nondet14#1_163|, thr1Thread3of3ForFork0_rdma_resolve_ip_#t~nondet10#1=|v_thr1Thread3of3ForFork0_rdma_resolve_ip_#t~nondet10#1_51|, thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1=|v_thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1_147|, thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1=|v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_223|, thr1Thread3of3ForFork0_rdma_resolve_ip_#t~post12#1=|v_thr1Thread3of3ForFork0_rdma_resolve_ip_#t~post12#1_31|} AuxVars[|v_thr1Thread3of3ForFork0_#t~switch15#1_298|, |v_thr1Thread3of3ForFork0_#t~switch15#1_297|, |v_thr1Thread3of3ForFork0_#t~switch15#1_296|] AssignedVars[thr1Thread3of3ForFork0_#t~switch15#1, ~MTX~0, thr1Thread3of3ForFork0_rdma_resolve_ip_#t~nondet13#1, thr1Thread3of3ForFork0_rdma_resolve_ip_#t~post9#1, thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1, thr1Thread3of3ForFork0_rdma_resolve_ip_#t~nondet11#1, #race~MTX~0, thr1Thread3of3ForFork0_rdma_resolve_ip_#t~nondet10#1, thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1, thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1, thr1Thread3of3ForFork0_rdma_resolve_ip_#t~post12#1][150], [460#L756-5true, 648#true, Black: 644#(= |#race~MTX~0| 0), 639#true, 403#L712-3true, 294#L729-2true, thr1Thread1of3ForFork0InUse, 642#true, thr1Thread2of3ForFork0InUse, thr1Thread3of3ForFork0InUse, 10#L734-6true]) [2022-12-13 21:16:08,939 INFO L383 tUnfolder$Statistics]: this new event has 51 ancestors and is not cut-off event [2022-12-13 21:16:08,940 INFO L386 tUnfolder$Statistics]: existing Event has 52 ancestors and is not cut-off event [2022-12-13 21:16:08,940 INFO L386 tUnfolder$Statistics]: existing Event has 51 ancestors and is not cut-off event [2022-12-13 21:16:08,940 INFO L386 tUnfolder$Statistics]: existing Event has 52 ancestors and is not cut-off event [2022-12-13 21:16:08,940 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([4613] L744-2-->L729-2: Formula: (and (not |v_thr1Thread3of3ForFork0_#t~switch15#1_296|) (not |v_thr1Thread3of3ForFork0_#t~switch15#1_297|) |v_thr1Thread3of3ForFork0_#t~switch15#1_295| (= v_~MTX~0_2552 1) (= (ite (= (mod v_~MTX~0_2553 256) 0) 1 0) |v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_223|) (not |v_thr1Thread3of3ForFork0_#t~switch15#1_298|) (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_231| |v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_223|) (= 3 |v_thr1Thread3of3ForFork0_#t~nondet14#1_163|) (not (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_231| 0))) InVars {~MTX~0=v_~MTX~0_2553, thr1Thread3of3ForFork0_#t~nondet14#1=|v_thr1Thread3of3ForFork0_#t~nondet14#1_163|} OutVars{thr1Thread3of3ForFork0_#t~switch15#1=|v_thr1Thread3of3ForFork0_#t~switch15#1_295|, ~MTX~0=v_~MTX~0_2552, thr1Thread3of3ForFork0_rdma_resolve_ip_#t~nondet13#1=|v_thr1Thread3of3ForFork0_rdma_resolve_ip_#t~nondet13#1_45|, thr1Thread3of3ForFork0_rdma_resolve_ip_#t~post9#1=|v_thr1Thread3of3ForFork0_rdma_resolve_ip_#t~post9#1_31|, thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1=|v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_231|, thr1Thread3of3ForFork0_rdma_resolve_ip_#t~nondet11#1=|v_thr1Thread3of3ForFork0_rdma_resolve_ip_#t~nondet11#1_55|, #race~MTX~0=|v_#race~MTX~0_2412|, thr1Thread3of3ForFork0_#t~nondet14#1=|v_thr1Thread3of3ForFork0_#t~nondet14#1_163|, thr1Thread3of3ForFork0_rdma_resolve_ip_#t~nondet10#1=|v_thr1Thread3of3ForFork0_rdma_resolve_ip_#t~nondet10#1_51|, thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1=|v_thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1_147|, thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1=|v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_223|, thr1Thread3of3ForFork0_rdma_resolve_ip_#t~post12#1=|v_thr1Thread3of3ForFork0_rdma_resolve_ip_#t~post12#1_31|} AuxVars[|v_thr1Thread3of3ForFork0_#t~switch15#1_298|, |v_thr1Thread3of3ForFork0_#t~switch15#1_297|, |v_thr1Thread3of3ForFork0_#t~switch15#1_296|] AssignedVars[thr1Thread3of3ForFork0_#t~switch15#1, ~MTX~0, thr1Thread3of3ForFork0_rdma_resolve_ip_#t~nondet13#1, thr1Thread3of3ForFork0_rdma_resolve_ip_#t~post9#1, thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1, thr1Thread3of3ForFork0_rdma_resolve_ip_#t~nondet11#1, #race~MTX~0, thr1Thread3of3ForFork0_rdma_resolve_ip_#t~nondet10#1, thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1, thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1, thr1Thread3of3ForFork0_rdma_resolve_ip_#t~post12#1][150], [460#L756-5true, 648#true, 396#L734-8true, Black: 644#(= |#race~MTX~0| 0), 639#true, 403#L712-3true, 294#L729-2true, thr1Thread1of3ForFork0InUse, 642#true, thr1Thread2of3ForFork0InUse, thr1Thread3of3ForFork0InUse]) [2022-12-13 21:16:08,940 INFO L383 tUnfolder$Statistics]: this new event has 52 ancestors and is cut-off event [2022-12-13 21:16:08,940 INFO L386 tUnfolder$Statistics]: existing Event has 52 ancestors and is cut-off event [2022-12-13 21:16:08,940 INFO L386 tUnfolder$Statistics]: existing Event has 53 ancestors and is cut-off event [2022-12-13 21:16:08,940 INFO L386 tUnfolder$Statistics]: existing Event has 53 ancestors and is cut-off event [2022-12-13 21:16:08,945 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([4585] L744-2-->L724-2: Formula: (and (not (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_229| 0)) |v_thr1Thread3of3ForFork0_#t~switch15#1_269| (not |v_thr1Thread3of3ForFork0_#t~switch15#1_270|) (= 2 |v_thr1Thread3of3ForFork0_#t~nondet14#1_149|) (= v_~MTX~0_2542 1) (not |v_thr1Thread3of3ForFork0_#t~switch15#1_271|) (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_221| (ite (= (mod v_~MTX~0_2543 256) 0) 1 0)) (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_229| |v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_221|)) InVars {~MTX~0=v_~MTX~0_2543, thr1Thread3of3ForFork0_#t~nondet14#1=|v_thr1Thread3of3ForFork0_#t~nondet14#1_149|} OutVars{thr1Thread3of3ForFork0_#t~switch15#1=|v_thr1Thread3of3ForFork0_#t~switch15#1_269|, ~MTX~0=v_~MTX~0_2542, thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1=|v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_229|, #race~MTX~0=|v_#race~MTX~0_2390|, thr1Thread3of3ForFork0_#t~nondet14#1=|v_thr1Thread3of3ForFork0_#t~nondet14#1_149|, thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1=|v_thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1_145|, thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1=|v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_221|} AuxVars[|v_thr1Thread3of3ForFork0_#t~switch15#1_271|, |v_thr1Thread3of3ForFork0_#t~switch15#1_270|] AssignedVars[thr1Thread3of3ForFork0_#t~switch15#1, ~MTX~0, thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1, #race~MTX~0, thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1, thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1][151], [460#L756-5true, 648#true, Black: 644#(= |#race~MTX~0| 0), 639#true, 403#L712-3true, thr1Thread1of3ForFork0InUse, 642#true, thr1Thread2of3ForFork0InUse, thr1Thread3of3ForFork0InUse, 311#L724-2true, 10#L734-6true]) [2022-12-13 21:16:08,945 INFO L383 tUnfolder$Statistics]: this new event has 51 ancestors and is not cut-off event [2022-12-13 21:16:08,945 INFO L386 tUnfolder$Statistics]: existing Event has 52 ancestors and is not cut-off event [2022-12-13 21:16:08,945 INFO L386 tUnfolder$Statistics]: existing Event has 51 ancestors and is not cut-off event [2022-12-13 21:16:08,945 INFO L386 tUnfolder$Statistics]: existing Event has 52 ancestors and is not cut-off event [2022-12-13 21:16:08,946 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([4585] L744-2-->L724-2: Formula: (and (not (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_229| 0)) |v_thr1Thread3of3ForFork0_#t~switch15#1_269| (not |v_thr1Thread3of3ForFork0_#t~switch15#1_270|) (= 2 |v_thr1Thread3of3ForFork0_#t~nondet14#1_149|) (= v_~MTX~0_2542 1) (not |v_thr1Thread3of3ForFork0_#t~switch15#1_271|) (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_221| (ite (= (mod v_~MTX~0_2543 256) 0) 1 0)) (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_229| |v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_221|)) InVars {~MTX~0=v_~MTX~0_2543, thr1Thread3of3ForFork0_#t~nondet14#1=|v_thr1Thread3of3ForFork0_#t~nondet14#1_149|} OutVars{thr1Thread3of3ForFork0_#t~switch15#1=|v_thr1Thread3of3ForFork0_#t~switch15#1_269|, ~MTX~0=v_~MTX~0_2542, thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1=|v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_229|, #race~MTX~0=|v_#race~MTX~0_2390|, thr1Thread3of3ForFork0_#t~nondet14#1=|v_thr1Thread3of3ForFork0_#t~nondet14#1_149|, thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1=|v_thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1_145|, thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1=|v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_221|} AuxVars[|v_thr1Thread3of3ForFork0_#t~switch15#1_271|, |v_thr1Thread3of3ForFork0_#t~switch15#1_270|] AssignedVars[thr1Thread3of3ForFork0_#t~switch15#1, ~MTX~0, thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1, #race~MTX~0, thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1, thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1][151], [460#L756-5true, 648#true, 396#L734-8true, Black: 644#(= |#race~MTX~0| 0), 639#true, 403#L712-3true, thr1Thread1of3ForFork0InUse, 642#true, thr1Thread2of3ForFork0InUse, thr1Thread3of3ForFork0InUse, 311#L724-2true]) [2022-12-13 21:16:08,946 INFO L383 tUnfolder$Statistics]: this new event has 52 ancestors and is cut-off event [2022-12-13 21:16:08,946 INFO L386 tUnfolder$Statistics]: existing Event has 52 ancestors and is cut-off event [2022-12-13 21:16:08,946 INFO L386 tUnfolder$Statistics]: existing Event has 53 ancestors and is cut-off event [2022-12-13 21:16:08,946 INFO L386 tUnfolder$Statistics]: existing Event has 53 ancestors and is cut-off event [2022-12-13 21:16:08,967 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([4572] L744-2-->L703-2: Formula: (and (= (ite (= (mod v_~MTX~0_2523 256) 0) 1 0) |v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_207|) |v_thr1Thread3of3ForFork0_#t~switch15#1_219| (= v_~MTX~0_2522 1) (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_215| |v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_207|) (= |v_thr1Thread3of3ForFork0_rdma_addr_unregister_client_#in~client#1_23| |v_thr1Thread3of3ForFork0_rdma_addr_unregister_client_~client#1_35|) (<= |v_thr1Thread3of3ForFork0_#t~nondet16#1_29| 2147483647) (= |v_thr1Thread3of3ForFork0_#t~nondet16#1_29| |v_thr1Thread3of3ForFork0_rdma_addr_unregister_client_#in~client#1_23|) (= |v_thr1Thread3of3ForFork0_put_client_#in~client#1_29| |v_thr1Thread3of3ForFork0_put_client_~client#1_35|) (= |v_thr1Thread3of3ForFork0_#t~nondet14#1_125| 0) (not (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_215| 0)) (<= 0 (+ |v_thr1Thread3of3ForFork0_#t~nondet16#1_29| 2147483648)) (= |v_thr1Thread3of3ForFork0_put_client_#in~client#1_29| |v_thr1Thread3of3ForFork0_rdma_addr_unregister_client_~client#1_35|)) InVars {~MTX~0=v_~MTX~0_2523, thr1Thread3of3ForFork0_#t~nondet16#1=|v_thr1Thread3of3ForFork0_#t~nondet16#1_29|, thr1Thread3of3ForFork0_#t~nondet14#1=|v_thr1Thread3of3ForFork0_#t~nondet14#1_125|} OutVars{thr1Thread3of3ForFork0_rdma_addr_unregister_client_#in~client#1=|v_thr1Thread3of3ForFork0_rdma_addr_unregister_client_#in~client#1_23|, thr1Thread3of3ForFork0_#t~switch15#1=|v_thr1Thread3of3ForFork0_#t~switch15#1_219|, thr1Thread3of3ForFork0_put_client_#t~pre5#1=|v_thr1Thread3of3ForFork0_put_client_#t~pre5#1_27|, ~MTX~0=v_~MTX~0_2522, #race~MTX~0=|v_#race~MTX~0_2364|, thr1Thread3of3ForFork0_rdma_addr_unregister_client_~client#1=|v_thr1Thread3of3ForFork0_rdma_addr_unregister_client_~client#1_35|, thr1Thread3of3ForFork0_#t~nondet14#1=|v_thr1Thread3of3ForFork0_#t~nondet14#1_125|, thr1Thread3of3ForFork0_put_client_#t~nondet7#1=|v_thr1Thread3of3ForFork0_put_client_#t~nondet7#1_37|, thr1Thread3of3ForFork0_rdma_addr_unregister_client_#t~nondet8#1=|v_thr1Thread3of3ForFork0_rdma_addr_unregister_client_#t~nondet8#1_31|, thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1=|v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_215|, thr1Thread3of3ForFork0_#t~nondet16#1=|v_thr1Thread3of3ForFork0_#t~nondet16#1_29|, thr1Thread3of3ForFork0_put_client_#in~client#1=|v_thr1Thread3of3ForFork0_put_client_#in~client#1_29|, thr1Thread3of3ForFork0_put_client_~client#1=|v_thr1Thread3of3ForFork0_put_client_~client#1_35|, thr1Thread3of3ForFork0_put_client_#t~nondet6#1=|v_thr1Thread3of3ForFork0_put_client_#t~nondet6#1_37|, thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1=|v_thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1_125|, thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1=|v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_207|} AuxVars[] AssignedVars[thr1Thread3of3ForFork0_rdma_addr_unregister_client_#in~client#1, thr1Thread3of3ForFork0_#t~switch15#1, thr1Thread3of3ForFork0_put_client_#t~pre5#1, ~MTX~0, #race~MTX~0, thr1Thread3of3ForFork0_rdma_addr_unregister_client_~client#1, thr1Thread3of3ForFork0_put_client_#t~nondet7#1, thr1Thread3of3ForFork0_rdma_addr_unregister_client_#t~nondet8#1, thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1, thr1Thread3of3ForFork0_put_client_#in~client#1, thr1Thread3of3ForFork0_put_client_~client#1, thr1Thread3of3ForFork0_put_client_#t~nondet6#1, thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1, thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1][152], [460#L756-5true, 648#true, Black: 644#(= |#race~MTX~0| 0), 639#true, 403#L712-3true, thr1Thread1of3ForFork0InUse, 604#L703-2true, 642#true, thr1Thread2of3ForFork0InUse, thr1Thread3of3ForFork0InUse, 10#L734-6true]) [2022-12-13 21:16:08,967 INFO L383 tUnfolder$Statistics]: this new event has 51 ancestors and is not cut-off event [2022-12-13 21:16:08,967 INFO L386 tUnfolder$Statistics]: existing Event has 52 ancestors and is not cut-off event [2022-12-13 21:16:08,968 INFO L386 tUnfolder$Statistics]: existing Event has 52 ancestors and is not cut-off event [2022-12-13 21:16:08,968 INFO L386 tUnfolder$Statistics]: existing Event has 51 ancestors and is not cut-off event [2022-12-13 21:16:08,968 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([4572] L744-2-->L703-2: Formula: (and (= (ite (= (mod v_~MTX~0_2523 256) 0) 1 0) |v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_207|) |v_thr1Thread3of3ForFork0_#t~switch15#1_219| (= v_~MTX~0_2522 1) (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_215| |v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_207|) (= |v_thr1Thread3of3ForFork0_rdma_addr_unregister_client_#in~client#1_23| |v_thr1Thread3of3ForFork0_rdma_addr_unregister_client_~client#1_35|) (<= |v_thr1Thread3of3ForFork0_#t~nondet16#1_29| 2147483647) (= |v_thr1Thread3of3ForFork0_#t~nondet16#1_29| |v_thr1Thread3of3ForFork0_rdma_addr_unregister_client_#in~client#1_23|) (= |v_thr1Thread3of3ForFork0_put_client_#in~client#1_29| |v_thr1Thread3of3ForFork0_put_client_~client#1_35|) (= |v_thr1Thread3of3ForFork0_#t~nondet14#1_125| 0) (not (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_215| 0)) (<= 0 (+ |v_thr1Thread3of3ForFork0_#t~nondet16#1_29| 2147483648)) (= |v_thr1Thread3of3ForFork0_put_client_#in~client#1_29| |v_thr1Thread3of3ForFork0_rdma_addr_unregister_client_~client#1_35|)) InVars {~MTX~0=v_~MTX~0_2523, thr1Thread3of3ForFork0_#t~nondet16#1=|v_thr1Thread3of3ForFork0_#t~nondet16#1_29|, thr1Thread3of3ForFork0_#t~nondet14#1=|v_thr1Thread3of3ForFork0_#t~nondet14#1_125|} OutVars{thr1Thread3of3ForFork0_rdma_addr_unregister_client_#in~client#1=|v_thr1Thread3of3ForFork0_rdma_addr_unregister_client_#in~client#1_23|, thr1Thread3of3ForFork0_#t~switch15#1=|v_thr1Thread3of3ForFork0_#t~switch15#1_219|, thr1Thread3of3ForFork0_put_client_#t~pre5#1=|v_thr1Thread3of3ForFork0_put_client_#t~pre5#1_27|, ~MTX~0=v_~MTX~0_2522, #race~MTX~0=|v_#race~MTX~0_2364|, thr1Thread3of3ForFork0_rdma_addr_unregister_client_~client#1=|v_thr1Thread3of3ForFork0_rdma_addr_unregister_client_~client#1_35|, thr1Thread3of3ForFork0_#t~nondet14#1=|v_thr1Thread3of3ForFork0_#t~nondet14#1_125|, thr1Thread3of3ForFork0_put_client_#t~nondet7#1=|v_thr1Thread3of3ForFork0_put_client_#t~nondet7#1_37|, thr1Thread3of3ForFork0_rdma_addr_unregister_client_#t~nondet8#1=|v_thr1Thread3of3ForFork0_rdma_addr_unregister_client_#t~nondet8#1_31|, thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1=|v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_215|, thr1Thread3of3ForFork0_#t~nondet16#1=|v_thr1Thread3of3ForFork0_#t~nondet16#1_29|, thr1Thread3of3ForFork0_put_client_#in~client#1=|v_thr1Thread3of3ForFork0_put_client_#in~client#1_29|, thr1Thread3of3ForFork0_put_client_~client#1=|v_thr1Thread3of3ForFork0_put_client_~client#1_35|, thr1Thread3of3ForFork0_put_client_#t~nondet6#1=|v_thr1Thread3of3ForFork0_put_client_#t~nondet6#1_37|, thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1=|v_thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1_125|, thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1=|v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_207|} AuxVars[] AssignedVars[thr1Thread3of3ForFork0_rdma_addr_unregister_client_#in~client#1, thr1Thread3of3ForFork0_#t~switch15#1, thr1Thread3of3ForFork0_put_client_#t~pre5#1, ~MTX~0, #race~MTX~0, thr1Thread3of3ForFork0_rdma_addr_unregister_client_~client#1, thr1Thread3of3ForFork0_put_client_#t~nondet7#1, thr1Thread3of3ForFork0_rdma_addr_unregister_client_#t~nondet8#1, thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1, thr1Thread3of3ForFork0_put_client_#in~client#1, thr1Thread3of3ForFork0_put_client_~client#1, thr1Thread3of3ForFork0_put_client_#t~nondet6#1, thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1, thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1][152], [460#L756-5true, 648#true, 396#L734-8true, Black: 644#(= |#race~MTX~0| 0), 639#true, 403#L712-3true, thr1Thread1of3ForFork0InUse, 642#true, 604#L703-2true, thr1Thread2of3ForFork0InUse, thr1Thread3of3ForFork0InUse]) [2022-12-13 21:16:08,968 INFO L383 tUnfolder$Statistics]: this new event has 52 ancestors and is cut-off event [2022-12-13 21:16:08,968 INFO L386 tUnfolder$Statistics]: existing Event has 52 ancestors and is cut-off event [2022-12-13 21:16:08,968 INFO L386 tUnfolder$Statistics]: existing Event has 53 ancestors and is cut-off event [2022-12-13 21:16:08,968 INFO L386 tUnfolder$Statistics]: existing Event has 53 ancestors and is cut-off event [2022-12-13 21:16:09,541 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([4502] L705-4-->L712: Formula: (and (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_Out_2| |v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_Out_2|) (= v_~MTX~0_Out_122 0) (not (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_Out_2| 0)) (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_Out_2| (ite (= (mod v_~MTX~0_In_61 256) 1) 1 0))) InVars {~MTX~0=v_~MTX~0_In_61} OutVars{thr1Thread3of3ForFork0___VERIFIER_atomic_release_#t~nondet4#1=|v_thr1Thread3of3ForFork0___VERIFIER_atomic_release_#t~nondet4#1_Out_2|, #race~MTX~0=|v_#race~MTX~0_Out_118|, ~MTX~0=v_~MTX~0_Out_122, thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1=|v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_Out_2|, thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1=|v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_Out_2|} AuxVars[] AssignedVars[thr1Thread3of3ForFork0___VERIFIER_atomic_release_#t~nondet4#1, ~MTX~0, thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1, #race~MTX~0, thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1][475], [460#L756-5true, 648#true, Black: 644#(= |#race~MTX~0| 0), 639#true, thr1Thread1of3ForFork0InUse, 213#L730-6true, 642#true, 284#L733-4true, thr1Thread2of3ForFork0InUse, thr1Thread3of3ForFork0InUse, 410#L712true]) [2022-12-13 21:16:09,541 INFO L383 tUnfolder$Statistics]: this new event has 54 ancestors and is cut-off event [2022-12-13 21:16:09,541 INFO L386 tUnfolder$Statistics]: existing Event has 51 ancestors and is cut-off event [2022-12-13 21:16:09,541 INFO L386 tUnfolder$Statistics]: existing Event has 54 ancestors and is cut-off event [2022-12-13 21:16:09,542 INFO L386 tUnfolder$Statistics]: existing Event has 51 ancestors and is cut-off event [2022-12-13 21:16:09,542 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([4502] L705-4-->L712: Formula: (and (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_Out_2| |v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_Out_2|) (= v_~MTX~0_Out_122 0) (not (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_Out_2| 0)) (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_Out_2| (ite (= (mod v_~MTX~0_In_61 256) 1) 1 0))) InVars {~MTX~0=v_~MTX~0_In_61} OutVars{thr1Thread3of3ForFork0___VERIFIER_atomic_release_#t~nondet4#1=|v_thr1Thread3of3ForFork0___VERIFIER_atomic_release_#t~nondet4#1_Out_2|, #race~MTX~0=|v_#race~MTX~0_Out_118|, ~MTX~0=v_~MTX~0_Out_122, thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1=|v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_Out_2|, thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1=|v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_Out_2|} AuxVars[] AssignedVars[thr1Thread3of3ForFork0___VERIFIER_atomic_release_#t~nondet4#1, ~MTX~0, thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1, #race~MTX~0, thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1][475], [460#L756-5true, 648#true, Black: 644#(= |#race~MTX~0| 0), 639#true, thr1Thread1of3ForFork0InUse, 213#L730-6true, 642#true, thr1Thread2of3ForFork0InUse, 409#L733-3true, thr1Thread3of3ForFork0InUse, 410#L712true]) [2022-12-13 21:16:09,542 INFO L383 tUnfolder$Statistics]: this new event has 53 ancestors and is cut-off event [2022-12-13 21:16:09,542 INFO L386 tUnfolder$Statistics]: existing Event has 50 ancestors and is cut-off event [2022-12-13 21:16:09,542 INFO L386 tUnfolder$Statistics]: existing Event has 53 ancestors and is cut-off event [2022-12-13 21:16:09,542 INFO L386 tUnfolder$Statistics]: existing Event has 50 ancestors and is cut-off event [2022-12-13 21:16:09,555 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([4502] L705-4-->L712: Formula: (and (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_Out_2| |v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_Out_2|) (= v_~MTX~0_Out_122 0) (not (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_Out_2| 0)) (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_Out_2| (ite (= (mod v_~MTX~0_In_61 256) 1) 1 0))) InVars {~MTX~0=v_~MTX~0_In_61} OutVars{thr1Thread3of3ForFork0___VERIFIER_atomic_release_#t~nondet4#1=|v_thr1Thread3of3ForFork0___VERIFIER_atomic_release_#t~nondet4#1_Out_2|, #race~MTX~0=|v_#race~MTX~0_Out_118|, ~MTX~0=v_~MTX~0_Out_122, thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1=|v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_Out_2|, thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1=|v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_Out_2|} AuxVars[] AssignedVars[thr1Thread3of3ForFork0___VERIFIER_atomic_release_#t~nondet4#1, ~MTX~0, thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1, #race~MTX~0, thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1][475], [460#L756-5true, 648#true, Black: 644#(= |#race~MTX~0| 0), 639#true, 165#L730-6true, 642#true, thr1Thread1of3ForFork0InUse, 384#L733-4true, thr1Thread2of3ForFork0InUse, 410#L712true, thr1Thread3of3ForFork0InUse]) [2022-12-13 21:16:09,555 INFO L383 tUnfolder$Statistics]: this new event has 54 ancestors and is cut-off event [2022-12-13 21:16:09,556 INFO L386 tUnfolder$Statistics]: existing Event has 51 ancestors and is cut-off event [2022-12-13 21:16:09,556 INFO L386 tUnfolder$Statistics]: existing Event has 51 ancestors and is cut-off event [2022-12-13 21:16:09,556 INFO L386 tUnfolder$Statistics]: existing Event has 54 ancestors and is cut-off event [2022-12-13 21:16:09,556 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([4502] L705-4-->L712: Formula: (and (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_Out_2| |v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_Out_2|) (= v_~MTX~0_Out_122 0) (not (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_Out_2| 0)) (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_Out_2| (ite (= (mod v_~MTX~0_In_61 256) 1) 1 0))) InVars {~MTX~0=v_~MTX~0_In_61} OutVars{thr1Thread3of3ForFork0___VERIFIER_atomic_release_#t~nondet4#1=|v_thr1Thread3of3ForFork0___VERIFIER_atomic_release_#t~nondet4#1_Out_2|, #race~MTX~0=|v_#race~MTX~0_Out_118|, ~MTX~0=v_~MTX~0_Out_122, thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1=|v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_Out_2|, thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1=|v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_Out_2|} AuxVars[] AssignedVars[thr1Thread3of3ForFork0___VERIFIER_atomic_release_#t~nondet4#1, ~MTX~0, thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1, #race~MTX~0, thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1][475], [460#L756-5true, 648#true, 185#L733-3true, Black: 644#(= |#race~MTX~0| 0), 639#true, 165#L730-6true, 642#true, thr1Thread1of3ForFork0InUse, thr1Thread2of3ForFork0InUse, 410#L712true, thr1Thread3of3ForFork0InUse]) [2022-12-13 21:16:09,556 INFO L383 tUnfolder$Statistics]: this new event has 53 ancestors and is cut-off event [2022-12-13 21:16:09,556 INFO L386 tUnfolder$Statistics]: existing Event has 50 ancestors and is cut-off event [2022-12-13 21:16:09,556 INFO L386 tUnfolder$Statistics]: existing Event has 50 ancestors and is cut-off event [2022-12-13 21:16:09,556 INFO L386 tUnfolder$Statistics]: existing Event has 53 ancestors and is cut-off event [2022-12-13 21:16:09,729 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([4557] L744-2-->L724-2: Formula: (and |v_thr1Thread2of3ForFork0_#t~switch15#1_213| (not |v_thr1Thread2of3ForFork0_#t~switch15#1_215|) (not |v_thr1Thread2of3ForFork0_#t~switch15#1_214|) (= v_~MTX~0_2496 1) (= |v_thr1Thread2of3ForFork0_assume_abort_if_not_#in~cond#1_191| |v_thr1Thread2of3ForFork0_assume_abort_if_not_~cond#1_199|) (= (ite (= (mod v_~MTX~0_2497 256) 0) 1 0) |v_thr1Thread2of3ForFork0_assume_abort_if_not_#in~cond#1_191|) (= 2 |v_thr1Thread2of3ForFork0_#t~nondet14#1_129|) (not (= |v_thr1Thread2of3ForFork0_assume_abort_if_not_~cond#1_199| 0))) InVars {~MTX~0=v_~MTX~0_2497, thr1Thread2of3ForFork0_#t~nondet14#1=|v_thr1Thread2of3ForFork0_#t~nondet14#1_129|} OutVars{thr1Thread2of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1=|v_thr1Thread2of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1_117|, ~MTX~0=v_~MTX~0_2496, thr1Thread2of3ForFork0_assume_abort_if_not_~cond#1=|v_thr1Thread2of3ForFork0_assume_abort_if_not_~cond#1_199|, #race~MTX~0=|v_#race~MTX~0_2336|, thr1Thread2of3ForFork0_#t~nondet14#1=|v_thr1Thread2of3ForFork0_#t~nondet14#1_129|, thr1Thread2of3ForFork0_#t~switch15#1=|v_thr1Thread2of3ForFork0_#t~switch15#1_213|, thr1Thread2of3ForFork0_assume_abort_if_not_#in~cond#1=|v_thr1Thread2of3ForFork0_assume_abort_if_not_#in~cond#1_191|} AuxVars[|v_thr1Thread2of3ForFork0_#t~switch15#1_215|, |v_thr1Thread2of3ForFork0_#t~switch15#1_214|] AssignedVars[thr1Thread2of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1, ~MTX~0, thr1Thread2of3ForFork0_assume_abort_if_not_~cond#1, #race~MTX~0, thr1Thread2of3ForFork0_#t~switch15#1, thr1Thread2of3ForFork0_assume_abort_if_not_#in~cond#1][123], [460#L756-5true, 253#L712-4true, Black: 644#(= |#race~MTX~0| 0), 571#L724-2true, 639#true, 650#(= |#race~refctr~0| 0), 221#L734-5true, thr1Thread1of3ForFork0InUse, 642#true, thr1Thread2of3ForFork0InUse, thr1Thread3of3ForFork0InUse]) [2022-12-13 21:16:09,729 INFO L383 tUnfolder$Statistics]: this new event has 52 ancestors and is cut-off event [2022-12-13 21:16:09,729 INFO L386 tUnfolder$Statistics]: existing Event has 52 ancestors and is cut-off event [2022-12-13 21:16:09,729 INFO L386 tUnfolder$Statistics]: existing Event has 51 ancestors and is cut-off event [2022-12-13 21:16:09,729 INFO L386 tUnfolder$Statistics]: existing Event has 51 ancestors and is cut-off event [2022-12-13 21:16:09,729 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([4624] L744-2-->L703-2: Formula: (and (= v_~MTX~0_2568 1) |v_thr1Thread2of3ForFork0_#t~switch15#1_303| (= |v_thr1Thread2of3ForFork0_#t~nondet16#1_33| |v_thr1Thread2of3ForFork0_rdma_addr_unregister_client_#in~client#1_19|) (<= |v_thr1Thread2of3ForFork0_#t~nondet16#1_33| 2147483647) (<= 0 (+ |v_thr1Thread2of3ForFork0_#t~nondet16#1_33| 2147483648)) (= |v_thr1Thread2of3ForFork0_assume_abort_if_not_#in~cond#1_207| (ite (= (mod v_~MTX~0_2569 256) 0) 1 0)) (= |v_thr1Thread2of3ForFork0_rdma_addr_unregister_client_~client#1_31| |v_thr1Thread2of3ForFork0_rdma_addr_unregister_client_#in~client#1_19|) (= |v_thr1Thread2of3ForFork0_#t~nondet14#1_161| 0) (= |v_thr1Thread2of3ForFork0_put_client_#in~client#1_23| |v_thr1Thread2of3ForFork0_put_client_~client#1_29|) (not (= |v_thr1Thread2of3ForFork0_assume_abort_if_not_~cond#1_215| 0)) (= |v_thr1Thread2of3ForFork0_assume_abort_if_not_#in~cond#1_207| |v_thr1Thread2of3ForFork0_assume_abort_if_not_~cond#1_215|) (= |v_thr1Thread2of3ForFork0_put_client_#in~client#1_23| |v_thr1Thread2of3ForFork0_rdma_addr_unregister_client_~client#1_31|)) InVars {thr1Thread2of3ForFork0_#t~nondet16#1=|v_thr1Thread2of3ForFork0_#t~nondet16#1_33|, ~MTX~0=v_~MTX~0_2569, thr1Thread2of3ForFork0_#t~nondet14#1=|v_thr1Thread2of3ForFork0_#t~nondet14#1_161|} OutVars{thr1Thread2of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1=|v_thr1Thread2of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1_137|, thr1Thread2of3ForFork0_#t~nondet16#1=|v_thr1Thread2of3ForFork0_#t~nondet16#1_33|, thr1Thread2of3ForFork0_rdma_addr_unregister_client_#t~nondet8#1=|v_thr1Thread2of3ForFork0_rdma_addr_unregister_client_#t~nondet8#1_31|, ~MTX~0=v_~MTX~0_2568, thr1Thread2of3ForFork0_put_client_#in~client#1=|v_thr1Thread2of3ForFork0_put_client_#in~client#1_23|, thr1Thread2of3ForFork0_assume_abort_if_not_~cond#1=|v_thr1Thread2of3ForFork0_assume_abort_if_not_~cond#1_215|, thr1Thread2of3ForFork0_put_client_~client#1=|v_thr1Thread2of3ForFork0_put_client_~client#1_29|, #race~MTX~0=|v_#race~MTX~0_2432|, thr1Thread2of3ForFork0_put_client_#t~nondet6#1=|v_thr1Thread2of3ForFork0_put_client_#t~nondet6#1_31|, thr1Thread2of3ForFork0_assume_abort_if_not_#in~cond#1=|v_thr1Thread2of3ForFork0_assume_abort_if_not_#in~cond#1_207|, thr1Thread2of3ForFork0_rdma_addr_unregister_client_#in~client#1=|v_thr1Thread2of3ForFork0_rdma_addr_unregister_client_#in~client#1_19|, thr1Thread2of3ForFork0_put_client_#t~pre5#1=|v_thr1Thread2of3ForFork0_put_client_#t~pre5#1_21|, thr1Thread2of3ForFork0_#t~nondet14#1=|v_thr1Thread2of3ForFork0_#t~nondet14#1_161|, thr1Thread2of3ForFork0_rdma_addr_unregister_client_~client#1=|v_thr1Thread2of3ForFork0_rdma_addr_unregister_client_~client#1_31|, thr1Thread2of3ForFork0_#t~switch15#1=|v_thr1Thread2of3ForFork0_#t~switch15#1_303|, thr1Thread2of3ForFork0_put_client_#t~nondet7#1=|v_thr1Thread2of3ForFork0_put_client_#t~nondet7#1_31|} AuxVars[] AssignedVars[thr1Thread2of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1, thr1Thread2of3ForFork0_rdma_addr_unregister_client_#t~nondet8#1, ~MTX~0, thr1Thread2of3ForFork0_put_client_#in~client#1, thr1Thread2of3ForFork0_assume_abort_if_not_~cond#1, thr1Thread2of3ForFork0_put_client_~client#1, #race~MTX~0, thr1Thread2of3ForFork0_put_client_#t~nondet6#1, thr1Thread2of3ForFork0_assume_abort_if_not_#in~cond#1, thr1Thread2of3ForFork0_rdma_addr_unregister_client_#in~client#1, thr1Thread2of3ForFork0_put_client_#t~pre5#1, thr1Thread2of3ForFork0_rdma_addr_unregister_client_~client#1, thr1Thread2of3ForFork0_#t~switch15#1, thr1Thread2of3ForFork0_put_client_#t~nondet7#1][124], [460#L756-5true, 253#L712-4true, Black: 644#(= |#race~MTX~0| 0), 650#(= |#race~refctr~0| 0), 639#true, 221#L734-5true, thr1Thread1of3ForFork0InUse, 491#L703-2true, 642#true, thr1Thread2of3ForFork0InUse, thr1Thread3of3ForFork0InUse]) [2022-12-13 21:16:09,729 INFO L383 tUnfolder$Statistics]: this new event has 52 ancestors and is cut-off event [2022-12-13 21:16:09,729 INFO L386 tUnfolder$Statistics]: existing Event has 52 ancestors and is cut-off event [2022-12-13 21:16:09,729 INFO L386 tUnfolder$Statistics]: existing Event has 51 ancestors and is cut-off event [2022-12-13 21:16:09,730 INFO L386 tUnfolder$Statistics]: existing Event has 51 ancestors and is cut-off event [2022-12-13 21:16:09,730 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([4561] L744-2-->L729-2: Formula: (and |v_thr1Thread2of3ForFork0_#t~switch15#1_245| (= |v_thr1Thread2of3ForFork0_assume_abort_if_not_#in~cond#1_197| (ite (= (mod v_~MTX~0_2507 256) 0) 1 0)) (= |v_thr1Thread2of3ForFork0_assume_abort_if_not_#in~cond#1_197| |v_thr1Thread2of3ForFork0_assume_abort_if_not_~cond#1_205|) (= 3 |v_thr1Thread2of3ForFork0_#t~nondet14#1_137|) (not |v_thr1Thread2of3ForFork0_#t~switch15#1_247|) (not (= |v_thr1Thread2of3ForFork0_assume_abort_if_not_~cond#1_205| 0)) (not |v_thr1Thread2of3ForFork0_#t~switch15#1_246|) (= v_~MTX~0_2506 1) (not |v_thr1Thread2of3ForFork0_#t~switch15#1_248|)) InVars {~MTX~0=v_~MTX~0_2507, thr1Thread2of3ForFork0_#t~nondet14#1=|v_thr1Thread2of3ForFork0_#t~nondet14#1_137|} OutVars{thr1Thread2of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1=|v_thr1Thread2of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1_125|, thr1Thread2of3ForFork0_rdma_resolve_ip_#t~post9#1=|v_thr1Thread2of3ForFork0_rdma_resolve_ip_#t~post9#1_31|, ~MTX~0=v_~MTX~0_2506, thr1Thread2of3ForFork0_rdma_resolve_ip_#t~nondet13#1=|v_thr1Thread2of3ForFork0_rdma_resolve_ip_#t~nondet13#1_43|, thr1Thread2of3ForFork0_assume_abort_if_not_~cond#1=|v_thr1Thread2of3ForFork0_assume_abort_if_not_~cond#1_205|, thr1Thread2of3ForFork0_rdma_resolve_ip_#t~nondet10#1=|v_thr1Thread2of3ForFork0_rdma_resolve_ip_#t~nondet10#1_47|, #race~MTX~0=|v_#race~MTX~0_2344|, thr1Thread2of3ForFork0_rdma_resolve_ip_#t~nondet11#1=|v_thr1Thread2of3ForFork0_rdma_resolve_ip_#t~nondet11#1_63|, thr1Thread2of3ForFork0_#t~nondet14#1=|v_thr1Thread2of3ForFork0_#t~nondet14#1_137|, thr1Thread2of3ForFork0_rdma_resolve_ip_#t~post12#1=|v_thr1Thread2of3ForFork0_rdma_resolve_ip_#t~post12#1_29|, thr1Thread2of3ForFork0_#t~switch15#1=|v_thr1Thread2of3ForFork0_#t~switch15#1_245|, thr1Thread2of3ForFork0_assume_abort_if_not_#in~cond#1=|v_thr1Thread2of3ForFork0_assume_abort_if_not_#in~cond#1_197|} AuxVars[|v_thr1Thread2of3ForFork0_#t~switch15#1_248|, |v_thr1Thread2of3ForFork0_#t~switch15#1_246|, |v_thr1Thread2of3ForFork0_#t~switch15#1_247|] AssignedVars[thr1Thread2of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1, thr1Thread2of3ForFork0_rdma_resolve_ip_#t~post9#1, ~MTX~0, thr1Thread2of3ForFork0_rdma_resolve_ip_#t~nondet13#1, thr1Thread2of3ForFork0_assume_abort_if_not_~cond#1, thr1Thread2of3ForFork0_rdma_resolve_ip_#t~nondet10#1, #race~MTX~0, thr1Thread2of3ForFork0_rdma_resolve_ip_#t~nondet11#1, thr1Thread2of3ForFork0_rdma_resolve_ip_#t~post12#1, thr1Thread2of3ForFork0_#t~switch15#1, thr1Thread2of3ForFork0_assume_abort_if_not_#in~cond#1][125], [38#L729-2true, 460#L756-5true, 253#L712-4true, Black: 644#(= |#race~MTX~0| 0), 639#true, 650#(= |#race~refctr~0| 0), 221#L734-5true, thr1Thread1of3ForFork0InUse, 642#true, thr1Thread2of3ForFork0InUse, thr1Thread3of3ForFork0InUse]) [2022-12-13 21:16:09,730 INFO L383 tUnfolder$Statistics]: this new event has 52 ancestors and is cut-off event [2022-12-13 21:16:09,730 INFO L386 tUnfolder$Statistics]: existing Event has 52 ancestors and is cut-off event [2022-12-13 21:16:09,730 INFO L386 tUnfolder$Statistics]: existing Event has 51 ancestors and is cut-off event [2022-12-13 21:16:09,730 INFO L386 tUnfolder$Statistics]: existing Event has 51 ancestors and is cut-off event [2022-12-13 21:16:09,730 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([4551] L744-2-->L719-2: Formula: (and |v_thr1Thread2of3ForFork0_#t~switch15#1_205| (= v_~MTX~0_2482 1) (= |v_thr1Thread2of3ForFork0_assume_abort_if_not_#in~cond#1_187| |v_thr1Thread2of3ForFork0_assume_abort_if_not_~cond#1_195|) (= |v_thr1Thread2of3ForFork0_assume_abort_if_not_#in~cond#1_187| (ite (= (mod v_~MTX~0_2483 256) 0) 1 0)) (not (= |v_thr1Thread2of3ForFork0_assume_abort_if_not_~cond#1_195| 0)) (= |v_thr1Thread2of3ForFork0_#t~nondet14#1_123| 1) (not |v_thr1Thread2of3ForFork0_#t~switch15#1_206|)) InVars {~MTX~0=v_~MTX~0_2483, thr1Thread2of3ForFork0_#t~nondet14#1=|v_thr1Thread2of3ForFork0_#t~nondet14#1_123|} OutVars{thr1Thread2of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1=|v_thr1Thread2of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1_115|, ~MTX~0=v_~MTX~0_2482, thr1Thread2of3ForFork0_assume_abort_if_not_~cond#1=|v_thr1Thread2of3ForFork0_assume_abort_if_not_~cond#1_195|, #race~MTX~0=|v_#race~MTX~0_2326|, thr1Thread2of3ForFork0_#t~nondet14#1=|v_thr1Thread2of3ForFork0_#t~nondet14#1_123|, thr1Thread2of3ForFork0_#t~switch15#1=|v_thr1Thread2of3ForFork0_#t~switch15#1_205|, thr1Thread2of3ForFork0_assume_abort_if_not_#in~cond#1=|v_thr1Thread2of3ForFork0_assume_abort_if_not_#in~cond#1_187|} AuxVars[|v_thr1Thread2of3ForFork0_#t~switch15#1_206|] AssignedVars[thr1Thread2of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1, ~MTX~0, thr1Thread2of3ForFork0_assume_abort_if_not_~cond#1, #race~MTX~0, thr1Thread2of3ForFork0_#t~switch15#1, thr1Thread2of3ForFork0_assume_abort_if_not_#in~cond#1][126], [460#L756-5true, 253#L712-4true, Black: 644#(= |#race~MTX~0| 0), 639#true, 650#(= |#race~refctr~0| 0), 221#L734-5true, thr1Thread1of3ForFork0InUse, 642#true, thr1Thread2of3ForFork0InUse, 566#L719-2true, thr1Thread3of3ForFork0InUse]) [2022-12-13 21:16:09,730 INFO L383 tUnfolder$Statistics]: this new event has 52 ancestors and is cut-off event [2022-12-13 21:16:09,730 INFO L386 tUnfolder$Statistics]: existing Event has 52 ancestors and is cut-off event [2022-12-13 21:16:09,730 INFO L386 tUnfolder$Statistics]: existing Event has 51 ancestors and is cut-off event [2022-12-13 21:16:09,731 INFO L386 tUnfolder$Statistics]: existing Event has 51 ancestors and is cut-off event [2022-12-13 21:16:09,731 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([4558] L744-2-->L739-2: Formula: (and (not |v_thr1Thread2of3ForFork0_#t~switch15#1_222|) (not |v_thr1Thread2of3ForFork0_#t~switch15#1_223|) |v_thr1Thread2of3ForFork0_#t~switch15#1_219| (not (= |v_thr1Thread2of3ForFork0_assume_abort_if_not_~cond#1_201| 0)) (not |v_thr1Thread2of3ForFork0_#t~switch15#1_220|) (= |v_thr1Thread2of3ForFork0_#t~nondet14#1_131| 4) (= |v_thr1Thread2of3ForFork0_assume_abort_if_not_#in~cond#1_193| |v_thr1Thread2of3ForFork0_assume_abort_if_not_~cond#1_201|) (not |v_thr1Thread2of3ForFork0_#t~switch15#1_221|) (= |v_thr1Thread2of3ForFork0_assume_abort_if_not_#in~cond#1_193| (ite (= (mod v_~MTX~0_2501 256) 0) 1 0)) (= v_~MTX~0_2500 1)) InVars {~MTX~0=v_~MTX~0_2501, thr1Thread2of3ForFork0_#t~nondet14#1=|v_thr1Thread2of3ForFork0_#t~nondet14#1_131|} OutVars{thr1Thread2of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1=|v_thr1Thread2of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1_119|, ~MTX~0=v_~MTX~0_2500, thr1Thread2of3ForFork0_assume_abort_if_not_~cond#1=|v_thr1Thread2of3ForFork0_assume_abort_if_not_~cond#1_201|, #race~MTX~0=|v_#race~MTX~0_2338|, thr1Thread2of3ForFork0_#t~nondet14#1=|v_thr1Thread2of3ForFork0_#t~nondet14#1_131|, thr1Thread2of3ForFork0_#t~switch15#1=|v_thr1Thread2of3ForFork0_#t~switch15#1_219|, thr1Thread2of3ForFork0_assume_abort_if_not_#in~cond#1=|v_thr1Thread2of3ForFork0_assume_abort_if_not_#in~cond#1_193|} AuxVars[|v_thr1Thread2of3ForFork0_#t~switch15#1_222|, |v_thr1Thread2of3ForFork0_#t~switch15#1_223|, |v_thr1Thread2of3ForFork0_#t~switch15#1_220|, |v_thr1Thread2of3ForFork0_#t~switch15#1_221|] AssignedVars[thr1Thread2of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1, ~MTX~0, thr1Thread2of3ForFork0_assume_abort_if_not_~cond#1, #race~MTX~0, thr1Thread2of3ForFork0_#t~switch15#1, thr1Thread2of3ForFork0_assume_abort_if_not_#in~cond#1][127], [460#L756-5true, 253#L712-4true, Black: 644#(= |#race~MTX~0| 0), 639#true, 650#(= |#race~refctr~0| 0), 221#L734-5true, thr1Thread1of3ForFork0InUse, 242#L739-2true, 642#true, thr1Thread2of3ForFork0InUse, thr1Thread3of3ForFork0InUse]) [2022-12-13 21:16:09,731 INFO L383 tUnfolder$Statistics]: this new event has 52 ancestors and is cut-off event [2022-12-13 21:16:09,731 INFO L386 tUnfolder$Statistics]: existing Event has 52 ancestors and is cut-off event [2022-12-13 21:16:09,731 INFO L386 tUnfolder$Statistics]: existing Event has 51 ancestors and is cut-off event [2022-12-13 21:16:09,731 INFO L386 tUnfolder$Statistics]: existing Event has 51 ancestors and is cut-off event [2022-12-13 21:16:09,750 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([4557] L744-2-->L724-2: Formula: (and |v_thr1Thread2of3ForFork0_#t~switch15#1_213| (not |v_thr1Thread2of3ForFork0_#t~switch15#1_215|) (not |v_thr1Thread2of3ForFork0_#t~switch15#1_214|) (= v_~MTX~0_2496 1) (= |v_thr1Thread2of3ForFork0_assume_abort_if_not_#in~cond#1_191| |v_thr1Thread2of3ForFork0_assume_abort_if_not_~cond#1_199|) (= (ite (= (mod v_~MTX~0_2497 256) 0) 1 0) |v_thr1Thread2of3ForFork0_assume_abort_if_not_#in~cond#1_191|) (= 2 |v_thr1Thread2of3ForFork0_#t~nondet14#1_129|) (not (= |v_thr1Thread2of3ForFork0_assume_abort_if_not_~cond#1_199| 0))) InVars {~MTX~0=v_~MTX~0_2497, thr1Thread2of3ForFork0_#t~nondet14#1=|v_thr1Thread2of3ForFork0_#t~nondet14#1_129|} OutVars{thr1Thread2of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1=|v_thr1Thread2of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1_117|, ~MTX~0=v_~MTX~0_2496, thr1Thread2of3ForFork0_assume_abort_if_not_~cond#1=|v_thr1Thread2of3ForFork0_assume_abort_if_not_~cond#1_199|, #race~MTX~0=|v_#race~MTX~0_2336|, thr1Thread2of3ForFork0_#t~nondet14#1=|v_thr1Thread2of3ForFork0_#t~nondet14#1_129|, thr1Thread2of3ForFork0_#t~switch15#1=|v_thr1Thread2of3ForFork0_#t~switch15#1_213|, thr1Thread2of3ForFork0_assume_abort_if_not_#in~cond#1=|v_thr1Thread2of3ForFork0_assume_abort_if_not_#in~cond#1_191|} AuxVars[|v_thr1Thread2of3ForFork0_#t~switch15#1_215|, |v_thr1Thread2of3ForFork0_#t~switch15#1_214|] AssignedVars[thr1Thread2of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1, ~MTX~0, thr1Thread2of3ForFork0_assume_abort_if_not_~cond#1, #race~MTX~0, thr1Thread2of3ForFork0_#t~switch15#1, thr1Thread2of3ForFork0_assume_abort_if_not_#in~cond#1][49], [460#L756-5true, 648#true, 571#L724-2true, Black: 644#(= |#race~MTX~0| 0), 639#true, thr1Thread1of3ForFork0InUse, 642#true, thr1Thread2of3ForFork0InUse, 245#L712-3true, thr1Thread3of3ForFork0InUse, 10#L734-6true]) [2022-12-13 21:16:09,750 INFO L383 tUnfolder$Statistics]: this new event has 51 ancestors and is not cut-off event [2022-12-13 21:16:09,750 INFO L386 tUnfolder$Statistics]: existing Event has 51 ancestors and is not cut-off event [2022-12-13 21:16:09,750 INFO L386 tUnfolder$Statistics]: existing Event has 52 ancestors and is not cut-off event [2022-12-13 21:16:09,750 INFO L386 tUnfolder$Statistics]: existing Event has 52 ancestors and is not cut-off event [2022-12-13 21:16:09,750 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([4557] L744-2-->L724-2: Formula: (and |v_thr1Thread2of3ForFork0_#t~switch15#1_213| (not |v_thr1Thread2of3ForFork0_#t~switch15#1_215|) (not |v_thr1Thread2of3ForFork0_#t~switch15#1_214|) (= v_~MTX~0_2496 1) (= |v_thr1Thread2of3ForFork0_assume_abort_if_not_#in~cond#1_191| |v_thr1Thread2of3ForFork0_assume_abort_if_not_~cond#1_199|) (= (ite (= (mod v_~MTX~0_2497 256) 0) 1 0) |v_thr1Thread2of3ForFork0_assume_abort_if_not_#in~cond#1_191|) (= 2 |v_thr1Thread2of3ForFork0_#t~nondet14#1_129|) (not (= |v_thr1Thread2of3ForFork0_assume_abort_if_not_~cond#1_199| 0))) InVars {~MTX~0=v_~MTX~0_2497, thr1Thread2of3ForFork0_#t~nondet14#1=|v_thr1Thread2of3ForFork0_#t~nondet14#1_129|} OutVars{thr1Thread2of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1=|v_thr1Thread2of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1_117|, ~MTX~0=v_~MTX~0_2496, thr1Thread2of3ForFork0_assume_abort_if_not_~cond#1=|v_thr1Thread2of3ForFork0_assume_abort_if_not_~cond#1_199|, #race~MTX~0=|v_#race~MTX~0_2336|, thr1Thread2of3ForFork0_#t~nondet14#1=|v_thr1Thread2of3ForFork0_#t~nondet14#1_129|, thr1Thread2of3ForFork0_#t~switch15#1=|v_thr1Thread2of3ForFork0_#t~switch15#1_213|, thr1Thread2of3ForFork0_assume_abort_if_not_#in~cond#1=|v_thr1Thread2of3ForFork0_assume_abort_if_not_#in~cond#1_191|} AuxVars[|v_thr1Thread2of3ForFork0_#t~switch15#1_215|, |v_thr1Thread2of3ForFork0_#t~switch15#1_214|] AssignedVars[thr1Thread2of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1, ~MTX~0, thr1Thread2of3ForFork0_assume_abort_if_not_~cond#1, #race~MTX~0, thr1Thread2of3ForFork0_#t~switch15#1, thr1Thread2of3ForFork0_assume_abort_if_not_#in~cond#1][49], [460#L756-5true, 396#L734-8true, 648#true, Black: 644#(= |#race~MTX~0| 0), 571#L724-2true, 639#true, thr1Thread1of3ForFork0InUse, 642#true, thr1Thread2of3ForFork0InUse, 245#L712-3true, thr1Thread3of3ForFork0InUse]) [2022-12-13 21:16:09,750 INFO L383 tUnfolder$Statistics]: this new event has 52 ancestors and is cut-off event [2022-12-13 21:16:09,750 INFO L386 tUnfolder$Statistics]: existing Event has 52 ancestors and is cut-off event [2022-12-13 21:16:09,750 INFO L386 tUnfolder$Statistics]: existing Event has 53 ancestors and is cut-off event [2022-12-13 21:16:09,750 INFO L386 tUnfolder$Statistics]: existing Event has 53 ancestors and is cut-off event [2022-12-13 21:16:09,756 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([4624] L744-2-->L703-2: Formula: (and (= v_~MTX~0_2568 1) |v_thr1Thread2of3ForFork0_#t~switch15#1_303| (= |v_thr1Thread2of3ForFork0_#t~nondet16#1_33| |v_thr1Thread2of3ForFork0_rdma_addr_unregister_client_#in~client#1_19|) (<= |v_thr1Thread2of3ForFork0_#t~nondet16#1_33| 2147483647) (<= 0 (+ |v_thr1Thread2of3ForFork0_#t~nondet16#1_33| 2147483648)) (= |v_thr1Thread2of3ForFork0_assume_abort_if_not_#in~cond#1_207| (ite (= (mod v_~MTX~0_2569 256) 0) 1 0)) (= |v_thr1Thread2of3ForFork0_rdma_addr_unregister_client_~client#1_31| |v_thr1Thread2of3ForFork0_rdma_addr_unregister_client_#in~client#1_19|) (= |v_thr1Thread2of3ForFork0_#t~nondet14#1_161| 0) (= |v_thr1Thread2of3ForFork0_put_client_#in~client#1_23| |v_thr1Thread2of3ForFork0_put_client_~client#1_29|) (not (= |v_thr1Thread2of3ForFork0_assume_abort_if_not_~cond#1_215| 0)) (= |v_thr1Thread2of3ForFork0_assume_abort_if_not_#in~cond#1_207| |v_thr1Thread2of3ForFork0_assume_abort_if_not_~cond#1_215|) (= |v_thr1Thread2of3ForFork0_put_client_#in~client#1_23| |v_thr1Thread2of3ForFork0_rdma_addr_unregister_client_~client#1_31|)) InVars {thr1Thread2of3ForFork0_#t~nondet16#1=|v_thr1Thread2of3ForFork0_#t~nondet16#1_33|, ~MTX~0=v_~MTX~0_2569, thr1Thread2of3ForFork0_#t~nondet14#1=|v_thr1Thread2of3ForFork0_#t~nondet14#1_161|} OutVars{thr1Thread2of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1=|v_thr1Thread2of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1_137|, thr1Thread2of3ForFork0_#t~nondet16#1=|v_thr1Thread2of3ForFork0_#t~nondet16#1_33|, thr1Thread2of3ForFork0_rdma_addr_unregister_client_#t~nondet8#1=|v_thr1Thread2of3ForFork0_rdma_addr_unregister_client_#t~nondet8#1_31|, ~MTX~0=v_~MTX~0_2568, thr1Thread2of3ForFork0_put_client_#in~client#1=|v_thr1Thread2of3ForFork0_put_client_#in~client#1_23|, thr1Thread2of3ForFork0_assume_abort_if_not_~cond#1=|v_thr1Thread2of3ForFork0_assume_abort_if_not_~cond#1_215|, thr1Thread2of3ForFork0_put_client_~client#1=|v_thr1Thread2of3ForFork0_put_client_~client#1_29|, #race~MTX~0=|v_#race~MTX~0_2432|, thr1Thread2of3ForFork0_put_client_#t~nondet6#1=|v_thr1Thread2of3ForFork0_put_client_#t~nondet6#1_31|, thr1Thread2of3ForFork0_assume_abort_if_not_#in~cond#1=|v_thr1Thread2of3ForFork0_assume_abort_if_not_#in~cond#1_207|, thr1Thread2of3ForFork0_rdma_addr_unregister_client_#in~client#1=|v_thr1Thread2of3ForFork0_rdma_addr_unregister_client_#in~client#1_19|, thr1Thread2of3ForFork0_put_client_#t~pre5#1=|v_thr1Thread2of3ForFork0_put_client_#t~pre5#1_21|, thr1Thread2of3ForFork0_#t~nondet14#1=|v_thr1Thread2of3ForFork0_#t~nondet14#1_161|, thr1Thread2of3ForFork0_rdma_addr_unregister_client_~client#1=|v_thr1Thread2of3ForFork0_rdma_addr_unregister_client_~client#1_31|, thr1Thread2of3ForFork0_#t~switch15#1=|v_thr1Thread2of3ForFork0_#t~switch15#1_303|, thr1Thread2of3ForFork0_put_client_#t~nondet7#1=|v_thr1Thread2of3ForFork0_put_client_#t~nondet7#1_31|} AuxVars[] AssignedVars[thr1Thread2of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1, thr1Thread2of3ForFork0_rdma_addr_unregister_client_#t~nondet8#1, ~MTX~0, thr1Thread2of3ForFork0_put_client_#in~client#1, thr1Thread2of3ForFork0_assume_abort_if_not_~cond#1, thr1Thread2of3ForFork0_put_client_~client#1, #race~MTX~0, thr1Thread2of3ForFork0_put_client_#t~nondet6#1, thr1Thread2of3ForFork0_assume_abort_if_not_#in~cond#1, thr1Thread2of3ForFork0_rdma_addr_unregister_client_#in~client#1, thr1Thread2of3ForFork0_put_client_#t~pre5#1, thr1Thread2of3ForFork0_rdma_addr_unregister_client_~client#1, thr1Thread2of3ForFork0_#t~switch15#1, thr1Thread2of3ForFork0_put_client_#t~nondet7#1][50], [460#L756-5true, 648#true, Black: 644#(= |#race~MTX~0| 0), 639#true, thr1Thread1of3ForFork0InUse, 642#true, 491#L703-2true, thr1Thread2of3ForFork0InUse, 245#L712-3true, thr1Thread3of3ForFork0InUse, 10#L734-6true]) [2022-12-13 21:16:09,757 INFO L383 tUnfolder$Statistics]: this new event has 51 ancestors and is not cut-off event [2022-12-13 21:16:09,757 INFO L386 tUnfolder$Statistics]: existing Event has 51 ancestors and is not cut-off event [2022-12-13 21:16:09,757 INFO L386 tUnfolder$Statistics]: existing Event has 52 ancestors and is not cut-off event [2022-12-13 21:16:09,757 INFO L386 tUnfolder$Statistics]: existing Event has 52 ancestors and is not cut-off event [2022-12-13 21:16:09,757 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([4624] L744-2-->L703-2: Formula: (and (= v_~MTX~0_2568 1) |v_thr1Thread2of3ForFork0_#t~switch15#1_303| (= |v_thr1Thread2of3ForFork0_#t~nondet16#1_33| |v_thr1Thread2of3ForFork0_rdma_addr_unregister_client_#in~client#1_19|) (<= |v_thr1Thread2of3ForFork0_#t~nondet16#1_33| 2147483647) (<= 0 (+ |v_thr1Thread2of3ForFork0_#t~nondet16#1_33| 2147483648)) (= |v_thr1Thread2of3ForFork0_assume_abort_if_not_#in~cond#1_207| (ite (= (mod v_~MTX~0_2569 256) 0) 1 0)) (= |v_thr1Thread2of3ForFork0_rdma_addr_unregister_client_~client#1_31| |v_thr1Thread2of3ForFork0_rdma_addr_unregister_client_#in~client#1_19|) (= |v_thr1Thread2of3ForFork0_#t~nondet14#1_161| 0) (= |v_thr1Thread2of3ForFork0_put_client_#in~client#1_23| |v_thr1Thread2of3ForFork0_put_client_~client#1_29|) (not (= |v_thr1Thread2of3ForFork0_assume_abort_if_not_~cond#1_215| 0)) (= |v_thr1Thread2of3ForFork0_assume_abort_if_not_#in~cond#1_207| |v_thr1Thread2of3ForFork0_assume_abort_if_not_~cond#1_215|) (= |v_thr1Thread2of3ForFork0_put_client_#in~client#1_23| |v_thr1Thread2of3ForFork0_rdma_addr_unregister_client_~client#1_31|)) InVars {thr1Thread2of3ForFork0_#t~nondet16#1=|v_thr1Thread2of3ForFork0_#t~nondet16#1_33|, ~MTX~0=v_~MTX~0_2569, thr1Thread2of3ForFork0_#t~nondet14#1=|v_thr1Thread2of3ForFork0_#t~nondet14#1_161|} OutVars{thr1Thread2of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1=|v_thr1Thread2of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1_137|, thr1Thread2of3ForFork0_#t~nondet16#1=|v_thr1Thread2of3ForFork0_#t~nondet16#1_33|, thr1Thread2of3ForFork0_rdma_addr_unregister_client_#t~nondet8#1=|v_thr1Thread2of3ForFork0_rdma_addr_unregister_client_#t~nondet8#1_31|, ~MTX~0=v_~MTX~0_2568, thr1Thread2of3ForFork0_put_client_#in~client#1=|v_thr1Thread2of3ForFork0_put_client_#in~client#1_23|, thr1Thread2of3ForFork0_assume_abort_if_not_~cond#1=|v_thr1Thread2of3ForFork0_assume_abort_if_not_~cond#1_215|, thr1Thread2of3ForFork0_put_client_~client#1=|v_thr1Thread2of3ForFork0_put_client_~client#1_29|, #race~MTX~0=|v_#race~MTX~0_2432|, thr1Thread2of3ForFork0_put_client_#t~nondet6#1=|v_thr1Thread2of3ForFork0_put_client_#t~nondet6#1_31|, thr1Thread2of3ForFork0_assume_abort_if_not_#in~cond#1=|v_thr1Thread2of3ForFork0_assume_abort_if_not_#in~cond#1_207|, thr1Thread2of3ForFork0_rdma_addr_unregister_client_#in~client#1=|v_thr1Thread2of3ForFork0_rdma_addr_unregister_client_#in~client#1_19|, thr1Thread2of3ForFork0_put_client_#t~pre5#1=|v_thr1Thread2of3ForFork0_put_client_#t~pre5#1_21|, thr1Thread2of3ForFork0_#t~nondet14#1=|v_thr1Thread2of3ForFork0_#t~nondet14#1_161|, thr1Thread2of3ForFork0_rdma_addr_unregister_client_~client#1=|v_thr1Thread2of3ForFork0_rdma_addr_unregister_client_~client#1_31|, thr1Thread2of3ForFork0_#t~switch15#1=|v_thr1Thread2of3ForFork0_#t~switch15#1_303|, thr1Thread2of3ForFork0_put_client_#t~nondet7#1=|v_thr1Thread2of3ForFork0_put_client_#t~nondet7#1_31|} AuxVars[] AssignedVars[thr1Thread2of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1, thr1Thread2of3ForFork0_rdma_addr_unregister_client_#t~nondet8#1, ~MTX~0, thr1Thread2of3ForFork0_put_client_#in~client#1, thr1Thread2of3ForFork0_assume_abort_if_not_~cond#1, thr1Thread2of3ForFork0_put_client_~client#1, #race~MTX~0, thr1Thread2of3ForFork0_put_client_#t~nondet6#1, thr1Thread2of3ForFork0_assume_abort_if_not_#in~cond#1, thr1Thread2of3ForFork0_rdma_addr_unregister_client_#in~client#1, thr1Thread2of3ForFork0_put_client_#t~pre5#1, thr1Thread2of3ForFork0_rdma_addr_unregister_client_~client#1, thr1Thread2of3ForFork0_#t~switch15#1, thr1Thread2of3ForFork0_put_client_#t~nondet7#1][50], [460#L756-5true, 396#L734-8true, 648#true, Black: 644#(= |#race~MTX~0| 0), 639#true, thr1Thread1of3ForFork0InUse, 491#L703-2true, 642#true, thr1Thread2of3ForFork0InUse, 245#L712-3true, thr1Thread3of3ForFork0InUse]) [2022-12-13 21:16:09,757 INFO L383 tUnfolder$Statistics]: this new event has 52 ancestors and is cut-off event [2022-12-13 21:16:09,757 INFO L386 tUnfolder$Statistics]: existing Event has 52 ancestors and is cut-off event [2022-12-13 21:16:09,757 INFO L386 tUnfolder$Statistics]: existing Event has 53 ancestors and is cut-off event [2022-12-13 21:16:09,758 INFO L386 tUnfolder$Statistics]: existing Event has 53 ancestors and is cut-off event [2022-12-13 21:16:09,763 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([4561] L744-2-->L729-2: Formula: (and |v_thr1Thread2of3ForFork0_#t~switch15#1_245| (= |v_thr1Thread2of3ForFork0_assume_abort_if_not_#in~cond#1_197| (ite (= (mod v_~MTX~0_2507 256) 0) 1 0)) (= |v_thr1Thread2of3ForFork0_assume_abort_if_not_#in~cond#1_197| |v_thr1Thread2of3ForFork0_assume_abort_if_not_~cond#1_205|) (= 3 |v_thr1Thread2of3ForFork0_#t~nondet14#1_137|) (not |v_thr1Thread2of3ForFork0_#t~switch15#1_247|) (not (= |v_thr1Thread2of3ForFork0_assume_abort_if_not_~cond#1_205| 0)) (not |v_thr1Thread2of3ForFork0_#t~switch15#1_246|) (= v_~MTX~0_2506 1) (not |v_thr1Thread2of3ForFork0_#t~switch15#1_248|)) InVars {~MTX~0=v_~MTX~0_2507, thr1Thread2of3ForFork0_#t~nondet14#1=|v_thr1Thread2of3ForFork0_#t~nondet14#1_137|} OutVars{thr1Thread2of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1=|v_thr1Thread2of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1_125|, thr1Thread2of3ForFork0_rdma_resolve_ip_#t~post9#1=|v_thr1Thread2of3ForFork0_rdma_resolve_ip_#t~post9#1_31|, ~MTX~0=v_~MTX~0_2506, thr1Thread2of3ForFork0_rdma_resolve_ip_#t~nondet13#1=|v_thr1Thread2of3ForFork0_rdma_resolve_ip_#t~nondet13#1_43|, thr1Thread2of3ForFork0_assume_abort_if_not_~cond#1=|v_thr1Thread2of3ForFork0_assume_abort_if_not_~cond#1_205|, thr1Thread2of3ForFork0_rdma_resolve_ip_#t~nondet10#1=|v_thr1Thread2of3ForFork0_rdma_resolve_ip_#t~nondet10#1_47|, #race~MTX~0=|v_#race~MTX~0_2344|, thr1Thread2of3ForFork0_rdma_resolve_ip_#t~nondet11#1=|v_thr1Thread2of3ForFork0_rdma_resolve_ip_#t~nondet11#1_63|, thr1Thread2of3ForFork0_#t~nondet14#1=|v_thr1Thread2of3ForFork0_#t~nondet14#1_137|, thr1Thread2of3ForFork0_rdma_resolve_ip_#t~post12#1=|v_thr1Thread2of3ForFork0_rdma_resolve_ip_#t~post12#1_29|, thr1Thread2of3ForFork0_#t~switch15#1=|v_thr1Thread2of3ForFork0_#t~switch15#1_245|, thr1Thread2of3ForFork0_assume_abort_if_not_#in~cond#1=|v_thr1Thread2of3ForFork0_assume_abort_if_not_#in~cond#1_197|} AuxVars[|v_thr1Thread2of3ForFork0_#t~switch15#1_248|, |v_thr1Thread2of3ForFork0_#t~switch15#1_246|, |v_thr1Thread2of3ForFork0_#t~switch15#1_247|] AssignedVars[thr1Thread2of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1, thr1Thread2of3ForFork0_rdma_resolve_ip_#t~post9#1, ~MTX~0, thr1Thread2of3ForFork0_rdma_resolve_ip_#t~nondet13#1, thr1Thread2of3ForFork0_assume_abort_if_not_~cond#1, thr1Thread2of3ForFork0_rdma_resolve_ip_#t~nondet10#1, #race~MTX~0, thr1Thread2of3ForFork0_rdma_resolve_ip_#t~nondet11#1, thr1Thread2of3ForFork0_rdma_resolve_ip_#t~post12#1, thr1Thread2of3ForFork0_#t~switch15#1, thr1Thread2of3ForFork0_assume_abort_if_not_#in~cond#1][51], [460#L756-5true, 38#L729-2true, 648#true, Black: 644#(= |#race~MTX~0| 0), 639#true, thr1Thread1of3ForFork0InUse, 642#true, thr1Thread2of3ForFork0InUse, 245#L712-3true, thr1Thread3of3ForFork0InUse, 10#L734-6true]) [2022-12-13 21:16:09,763 INFO L383 tUnfolder$Statistics]: this new event has 51 ancestors and is not cut-off event [2022-12-13 21:16:09,763 INFO L386 tUnfolder$Statistics]: existing Event has 51 ancestors and is not cut-off event [2022-12-13 21:16:09,763 INFO L386 tUnfolder$Statistics]: existing Event has 52 ancestors and is not cut-off event [2022-12-13 21:16:09,763 INFO L386 tUnfolder$Statistics]: existing Event has 52 ancestors and is not cut-off event [2022-12-13 21:16:09,764 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([4561] L744-2-->L729-2: Formula: (and |v_thr1Thread2of3ForFork0_#t~switch15#1_245| (= |v_thr1Thread2of3ForFork0_assume_abort_if_not_#in~cond#1_197| (ite (= (mod v_~MTX~0_2507 256) 0) 1 0)) (= |v_thr1Thread2of3ForFork0_assume_abort_if_not_#in~cond#1_197| |v_thr1Thread2of3ForFork0_assume_abort_if_not_~cond#1_205|) (= 3 |v_thr1Thread2of3ForFork0_#t~nondet14#1_137|) (not |v_thr1Thread2of3ForFork0_#t~switch15#1_247|) (not (= |v_thr1Thread2of3ForFork0_assume_abort_if_not_~cond#1_205| 0)) (not |v_thr1Thread2of3ForFork0_#t~switch15#1_246|) (= v_~MTX~0_2506 1) (not |v_thr1Thread2of3ForFork0_#t~switch15#1_248|)) InVars {~MTX~0=v_~MTX~0_2507, thr1Thread2of3ForFork0_#t~nondet14#1=|v_thr1Thread2of3ForFork0_#t~nondet14#1_137|} OutVars{thr1Thread2of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1=|v_thr1Thread2of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1_125|, thr1Thread2of3ForFork0_rdma_resolve_ip_#t~post9#1=|v_thr1Thread2of3ForFork0_rdma_resolve_ip_#t~post9#1_31|, ~MTX~0=v_~MTX~0_2506, thr1Thread2of3ForFork0_rdma_resolve_ip_#t~nondet13#1=|v_thr1Thread2of3ForFork0_rdma_resolve_ip_#t~nondet13#1_43|, thr1Thread2of3ForFork0_assume_abort_if_not_~cond#1=|v_thr1Thread2of3ForFork0_assume_abort_if_not_~cond#1_205|, thr1Thread2of3ForFork0_rdma_resolve_ip_#t~nondet10#1=|v_thr1Thread2of3ForFork0_rdma_resolve_ip_#t~nondet10#1_47|, #race~MTX~0=|v_#race~MTX~0_2344|, thr1Thread2of3ForFork0_rdma_resolve_ip_#t~nondet11#1=|v_thr1Thread2of3ForFork0_rdma_resolve_ip_#t~nondet11#1_63|, thr1Thread2of3ForFork0_#t~nondet14#1=|v_thr1Thread2of3ForFork0_#t~nondet14#1_137|, thr1Thread2of3ForFork0_rdma_resolve_ip_#t~post12#1=|v_thr1Thread2of3ForFork0_rdma_resolve_ip_#t~post12#1_29|, thr1Thread2of3ForFork0_#t~switch15#1=|v_thr1Thread2of3ForFork0_#t~switch15#1_245|, thr1Thread2of3ForFork0_assume_abort_if_not_#in~cond#1=|v_thr1Thread2of3ForFork0_assume_abort_if_not_#in~cond#1_197|} AuxVars[|v_thr1Thread2of3ForFork0_#t~switch15#1_248|, |v_thr1Thread2of3ForFork0_#t~switch15#1_246|, |v_thr1Thread2of3ForFork0_#t~switch15#1_247|] AssignedVars[thr1Thread2of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1, thr1Thread2of3ForFork0_rdma_resolve_ip_#t~post9#1, ~MTX~0, thr1Thread2of3ForFork0_rdma_resolve_ip_#t~nondet13#1, thr1Thread2of3ForFork0_assume_abort_if_not_~cond#1, thr1Thread2of3ForFork0_rdma_resolve_ip_#t~nondet10#1, #race~MTX~0, thr1Thread2of3ForFork0_rdma_resolve_ip_#t~nondet11#1, thr1Thread2of3ForFork0_rdma_resolve_ip_#t~post12#1, thr1Thread2of3ForFork0_#t~switch15#1, thr1Thread2of3ForFork0_assume_abort_if_not_#in~cond#1][51], [460#L756-5true, 38#L729-2true, 648#true, 396#L734-8true, Black: 644#(= |#race~MTX~0| 0), 639#true, 642#true, thr1Thread1of3ForFork0InUse, thr1Thread2of3ForFork0InUse, 245#L712-3true, thr1Thread3of3ForFork0InUse]) [2022-12-13 21:16:09,764 INFO L383 tUnfolder$Statistics]: this new event has 52 ancestors and is cut-off event [2022-12-13 21:16:09,764 INFO L386 tUnfolder$Statistics]: existing Event has 52 ancestors and is cut-off event [2022-12-13 21:16:09,764 INFO L386 tUnfolder$Statistics]: existing Event has 53 ancestors and is cut-off event [2022-12-13 21:16:09,764 INFO L386 tUnfolder$Statistics]: existing Event has 53 ancestors and is cut-off event [2022-12-13 21:16:09,770 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([4551] L744-2-->L719-2: Formula: (and |v_thr1Thread2of3ForFork0_#t~switch15#1_205| (= v_~MTX~0_2482 1) (= |v_thr1Thread2of3ForFork0_assume_abort_if_not_#in~cond#1_187| |v_thr1Thread2of3ForFork0_assume_abort_if_not_~cond#1_195|) (= |v_thr1Thread2of3ForFork0_assume_abort_if_not_#in~cond#1_187| (ite (= (mod v_~MTX~0_2483 256) 0) 1 0)) (not (= |v_thr1Thread2of3ForFork0_assume_abort_if_not_~cond#1_195| 0)) (= |v_thr1Thread2of3ForFork0_#t~nondet14#1_123| 1) (not |v_thr1Thread2of3ForFork0_#t~switch15#1_206|)) InVars {~MTX~0=v_~MTX~0_2483, thr1Thread2of3ForFork0_#t~nondet14#1=|v_thr1Thread2of3ForFork0_#t~nondet14#1_123|} OutVars{thr1Thread2of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1=|v_thr1Thread2of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1_115|, ~MTX~0=v_~MTX~0_2482, thr1Thread2of3ForFork0_assume_abort_if_not_~cond#1=|v_thr1Thread2of3ForFork0_assume_abort_if_not_~cond#1_195|, #race~MTX~0=|v_#race~MTX~0_2326|, thr1Thread2of3ForFork0_#t~nondet14#1=|v_thr1Thread2of3ForFork0_#t~nondet14#1_123|, thr1Thread2of3ForFork0_#t~switch15#1=|v_thr1Thread2of3ForFork0_#t~switch15#1_205|, thr1Thread2of3ForFork0_assume_abort_if_not_#in~cond#1=|v_thr1Thread2of3ForFork0_assume_abort_if_not_#in~cond#1_187|} AuxVars[|v_thr1Thread2of3ForFork0_#t~switch15#1_206|] AssignedVars[thr1Thread2of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1, ~MTX~0, thr1Thread2of3ForFork0_assume_abort_if_not_~cond#1, #race~MTX~0, thr1Thread2of3ForFork0_#t~switch15#1, thr1Thread2of3ForFork0_assume_abort_if_not_#in~cond#1][52], [460#L756-5true, 648#true, Black: 644#(= |#race~MTX~0| 0), 639#true, thr1Thread1of3ForFork0InUse, 642#true, thr1Thread2of3ForFork0InUse, 245#L712-3true, 566#L719-2true, thr1Thread3of3ForFork0InUse, 10#L734-6true]) [2022-12-13 21:16:09,770 INFO L383 tUnfolder$Statistics]: this new event has 51 ancestors and is not cut-off event [2022-12-13 21:16:09,770 INFO L386 tUnfolder$Statistics]: existing Event has 52 ancestors and is not cut-off event [2022-12-13 21:16:09,770 INFO L386 tUnfolder$Statistics]: existing Event has 52 ancestors and is not cut-off event [2022-12-13 21:16:09,770 INFO L386 tUnfolder$Statistics]: existing Event has 51 ancestors and is not cut-off event [2022-12-13 21:16:09,770 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([4551] L744-2-->L719-2: Formula: (and |v_thr1Thread2of3ForFork0_#t~switch15#1_205| (= v_~MTX~0_2482 1) (= |v_thr1Thread2of3ForFork0_assume_abort_if_not_#in~cond#1_187| |v_thr1Thread2of3ForFork0_assume_abort_if_not_~cond#1_195|) (= |v_thr1Thread2of3ForFork0_assume_abort_if_not_#in~cond#1_187| (ite (= (mod v_~MTX~0_2483 256) 0) 1 0)) (not (= |v_thr1Thread2of3ForFork0_assume_abort_if_not_~cond#1_195| 0)) (= |v_thr1Thread2of3ForFork0_#t~nondet14#1_123| 1) (not |v_thr1Thread2of3ForFork0_#t~switch15#1_206|)) InVars {~MTX~0=v_~MTX~0_2483, thr1Thread2of3ForFork0_#t~nondet14#1=|v_thr1Thread2of3ForFork0_#t~nondet14#1_123|} OutVars{thr1Thread2of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1=|v_thr1Thread2of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1_115|, ~MTX~0=v_~MTX~0_2482, thr1Thread2of3ForFork0_assume_abort_if_not_~cond#1=|v_thr1Thread2of3ForFork0_assume_abort_if_not_~cond#1_195|, #race~MTX~0=|v_#race~MTX~0_2326|, thr1Thread2of3ForFork0_#t~nondet14#1=|v_thr1Thread2of3ForFork0_#t~nondet14#1_123|, thr1Thread2of3ForFork0_#t~switch15#1=|v_thr1Thread2of3ForFork0_#t~switch15#1_205|, thr1Thread2of3ForFork0_assume_abort_if_not_#in~cond#1=|v_thr1Thread2of3ForFork0_assume_abort_if_not_#in~cond#1_187|} AuxVars[|v_thr1Thread2of3ForFork0_#t~switch15#1_206|] AssignedVars[thr1Thread2of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1, ~MTX~0, thr1Thread2of3ForFork0_assume_abort_if_not_~cond#1, #race~MTX~0, thr1Thread2of3ForFork0_#t~switch15#1, thr1Thread2of3ForFork0_assume_abort_if_not_#in~cond#1][52], [460#L756-5true, 648#true, 396#L734-8true, Black: 644#(= |#race~MTX~0| 0), 639#true, 642#true, thr1Thread1of3ForFork0InUse, thr1Thread2of3ForFork0InUse, 245#L712-3true, 566#L719-2true, thr1Thread3of3ForFork0InUse]) [2022-12-13 21:16:09,770 INFO L383 tUnfolder$Statistics]: this new event has 52 ancestors and is cut-off event [2022-12-13 21:16:09,771 INFO L386 tUnfolder$Statistics]: existing Event has 53 ancestors and is cut-off event [2022-12-13 21:16:09,771 INFO L386 tUnfolder$Statistics]: existing Event has 52 ancestors and is cut-off event [2022-12-13 21:16:09,771 INFO L386 tUnfolder$Statistics]: existing Event has 53 ancestors and is cut-off event [2022-12-13 21:16:09,776 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([4558] L744-2-->L739-2: Formula: (and (not |v_thr1Thread2of3ForFork0_#t~switch15#1_222|) (not |v_thr1Thread2of3ForFork0_#t~switch15#1_223|) |v_thr1Thread2of3ForFork0_#t~switch15#1_219| (not (= |v_thr1Thread2of3ForFork0_assume_abort_if_not_~cond#1_201| 0)) (not |v_thr1Thread2of3ForFork0_#t~switch15#1_220|) (= |v_thr1Thread2of3ForFork0_#t~nondet14#1_131| 4) (= |v_thr1Thread2of3ForFork0_assume_abort_if_not_#in~cond#1_193| |v_thr1Thread2of3ForFork0_assume_abort_if_not_~cond#1_201|) (not |v_thr1Thread2of3ForFork0_#t~switch15#1_221|) (= |v_thr1Thread2of3ForFork0_assume_abort_if_not_#in~cond#1_193| (ite (= (mod v_~MTX~0_2501 256) 0) 1 0)) (= v_~MTX~0_2500 1)) InVars {~MTX~0=v_~MTX~0_2501, thr1Thread2of3ForFork0_#t~nondet14#1=|v_thr1Thread2of3ForFork0_#t~nondet14#1_131|} OutVars{thr1Thread2of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1=|v_thr1Thread2of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1_119|, ~MTX~0=v_~MTX~0_2500, thr1Thread2of3ForFork0_assume_abort_if_not_~cond#1=|v_thr1Thread2of3ForFork0_assume_abort_if_not_~cond#1_201|, #race~MTX~0=|v_#race~MTX~0_2338|, thr1Thread2of3ForFork0_#t~nondet14#1=|v_thr1Thread2of3ForFork0_#t~nondet14#1_131|, thr1Thread2of3ForFork0_#t~switch15#1=|v_thr1Thread2of3ForFork0_#t~switch15#1_219|, thr1Thread2of3ForFork0_assume_abort_if_not_#in~cond#1=|v_thr1Thread2of3ForFork0_assume_abort_if_not_#in~cond#1_193|} AuxVars[|v_thr1Thread2of3ForFork0_#t~switch15#1_222|, |v_thr1Thread2of3ForFork0_#t~switch15#1_223|, |v_thr1Thread2of3ForFork0_#t~switch15#1_220|, |v_thr1Thread2of3ForFork0_#t~switch15#1_221|] AssignedVars[thr1Thread2of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1, ~MTX~0, thr1Thread2of3ForFork0_assume_abort_if_not_~cond#1, #race~MTX~0, thr1Thread2of3ForFork0_#t~switch15#1, thr1Thread2of3ForFork0_assume_abort_if_not_#in~cond#1][53], [460#L756-5true, 648#true, Black: 644#(= |#race~MTX~0| 0), 639#true, thr1Thread1of3ForFork0InUse, 642#true, 242#L739-2true, thr1Thread2of3ForFork0InUse, 245#L712-3true, thr1Thread3of3ForFork0InUse, 10#L734-6true]) [2022-12-13 21:16:09,777 INFO L383 tUnfolder$Statistics]: this new event has 51 ancestors and is not cut-off event [2022-12-13 21:16:09,777 INFO L386 tUnfolder$Statistics]: existing Event has 52 ancestors and is not cut-off event [2022-12-13 21:16:09,777 INFO L386 tUnfolder$Statistics]: existing Event has 52 ancestors and is not cut-off event [2022-12-13 21:16:09,777 INFO L386 tUnfolder$Statistics]: existing Event has 51 ancestors and is not cut-off event [2022-12-13 21:16:09,777 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([4558] L744-2-->L739-2: Formula: (and (not |v_thr1Thread2of3ForFork0_#t~switch15#1_222|) (not |v_thr1Thread2of3ForFork0_#t~switch15#1_223|) |v_thr1Thread2of3ForFork0_#t~switch15#1_219| (not (= |v_thr1Thread2of3ForFork0_assume_abort_if_not_~cond#1_201| 0)) (not |v_thr1Thread2of3ForFork0_#t~switch15#1_220|) (= |v_thr1Thread2of3ForFork0_#t~nondet14#1_131| 4) (= |v_thr1Thread2of3ForFork0_assume_abort_if_not_#in~cond#1_193| |v_thr1Thread2of3ForFork0_assume_abort_if_not_~cond#1_201|) (not |v_thr1Thread2of3ForFork0_#t~switch15#1_221|) (= |v_thr1Thread2of3ForFork0_assume_abort_if_not_#in~cond#1_193| (ite (= (mod v_~MTX~0_2501 256) 0) 1 0)) (= v_~MTX~0_2500 1)) InVars {~MTX~0=v_~MTX~0_2501, thr1Thread2of3ForFork0_#t~nondet14#1=|v_thr1Thread2of3ForFork0_#t~nondet14#1_131|} OutVars{thr1Thread2of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1=|v_thr1Thread2of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1_119|, ~MTX~0=v_~MTX~0_2500, thr1Thread2of3ForFork0_assume_abort_if_not_~cond#1=|v_thr1Thread2of3ForFork0_assume_abort_if_not_~cond#1_201|, #race~MTX~0=|v_#race~MTX~0_2338|, thr1Thread2of3ForFork0_#t~nondet14#1=|v_thr1Thread2of3ForFork0_#t~nondet14#1_131|, thr1Thread2of3ForFork0_#t~switch15#1=|v_thr1Thread2of3ForFork0_#t~switch15#1_219|, thr1Thread2of3ForFork0_assume_abort_if_not_#in~cond#1=|v_thr1Thread2of3ForFork0_assume_abort_if_not_#in~cond#1_193|} AuxVars[|v_thr1Thread2of3ForFork0_#t~switch15#1_222|, |v_thr1Thread2of3ForFork0_#t~switch15#1_223|, |v_thr1Thread2of3ForFork0_#t~switch15#1_220|, |v_thr1Thread2of3ForFork0_#t~switch15#1_221|] AssignedVars[thr1Thread2of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1, ~MTX~0, thr1Thread2of3ForFork0_assume_abort_if_not_~cond#1, #race~MTX~0, thr1Thread2of3ForFork0_#t~switch15#1, thr1Thread2of3ForFork0_assume_abort_if_not_#in~cond#1][53], [460#L756-5true, 648#true, 396#L734-8true, Black: 644#(= |#race~MTX~0| 0), 639#true, 242#L739-2true, 642#true, thr1Thread1of3ForFork0InUse, thr1Thread2of3ForFork0InUse, 245#L712-3true, thr1Thread3of3ForFork0InUse]) [2022-12-13 21:16:09,777 INFO L383 tUnfolder$Statistics]: this new event has 52 ancestors and is cut-off event [2022-12-13 21:16:09,777 INFO L386 tUnfolder$Statistics]: existing Event has 53 ancestors and is cut-off event [2022-12-13 21:16:09,777 INFO L386 tUnfolder$Statistics]: existing Event has 52 ancestors and is cut-off event [2022-12-13 21:16:09,777 INFO L386 tUnfolder$Statistics]: existing Event has 53 ancestors and is cut-off event [2022-12-13 21:16:09,924 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([4502] L705-4-->L712: Formula: (and (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_Out_2| |v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_Out_2|) (= v_~MTX~0_Out_122 0) (not (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_Out_2| 0)) (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_Out_2| (ite (= (mod v_~MTX~0_In_61 256) 1) 1 0))) InVars {~MTX~0=v_~MTX~0_In_61} OutVars{thr1Thread3of3ForFork0___VERIFIER_atomic_release_#t~nondet4#1=|v_thr1Thread3of3ForFork0___VERIFIER_atomic_release_#t~nondet4#1_Out_2|, #race~MTX~0=|v_#race~MTX~0_Out_118|, ~MTX~0=v_~MTX~0_Out_122, thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1=|v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_Out_2|, thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1=|v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_Out_2|} AuxVars[] AssignedVars[thr1Thread3of3ForFork0___VERIFIER_atomic_release_#t~nondet4#1, ~MTX~0, thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1, #race~MTX~0, thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1][352], [460#L756-5true, 540#L730-1true, Black: 644#(= |#race~MTX~0| 0), 639#true, 650#(= |#race~refctr~0| 0), 403#L712-3true, 642#true, thr1Thread1of3ForFork0InUse, thr1Thread2of3ForFork0InUse, 410#L712true, thr1Thread3of3ForFork0InUse]) [2022-12-13 21:16:09,924 INFO L383 tUnfolder$Statistics]: this new event has 52 ancestors and is cut-off event [2022-12-13 21:16:09,924 INFO L386 tUnfolder$Statistics]: existing Event has 49 ancestors and is cut-off event [2022-12-13 21:16:09,924 INFO L386 tUnfolder$Statistics]: existing Event has 49 ancestors and is cut-off event [2022-12-13 21:16:09,924 INFO L386 tUnfolder$Statistics]: existing Event has 49 ancestors and is cut-off event [2022-12-13 21:16:09,924 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([4502] L705-4-->L712: Formula: (and (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_Out_2| |v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_Out_2|) (= v_~MTX~0_Out_122 0) (not (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_Out_2| 0)) (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_Out_2| (ite (= (mod v_~MTX~0_In_61 256) 1) 1 0))) InVars {~MTX~0=v_~MTX~0_In_61} OutVars{thr1Thread3of3ForFork0___VERIFIER_atomic_release_#t~nondet4#1=|v_thr1Thread3of3ForFork0___VERIFIER_atomic_release_#t~nondet4#1_Out_2|, #race~MTX~0=|v_#race~MTX~0_Out_118|, ~MTX~0=v_~MTX~0_Out_122, thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1=|v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_Out_2|, thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1=|v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_Out_2|} AuxVars[] AssignedVars[thr1Thread3of3ForFork0___VERIFIER_atomic_release_#t~nondet4#1, ~MTX~0, thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1, #race~MTX~0, thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1][352], [460#L756-5true, 540#L730-1true, Black: 644#(= |#race~MTX~0| 0), 639#true, 650#(= |#race~refctr~0| 0), 642#true, thr1Thread1of3ForFork0InUse, 198#L712-4true, thr1Thread2of3ForFork0InUse, thr1Thread3of3ForFork0InUse, 410#L712true]) [2022-12-13 21:16:09,924 INFO L383 tUnfolder$Statistics]: this new event has 53 ancestors and is cut-off event [2022-12-13 21:16:09,924 INFO L386 tUnfolder$Statistics]: existing Event has 50 ancestors and is cut-off event [2022-12-13 21:16:09,924 INFO L386 tUnfolder$Statistics]: existing Event has 50 ancestors and is cut-off event [2022-12-13 21:16:09,925 INFO L386 tUnfolder$Statistics]: existing Event has 50 ancestors and is cut-off event [2022-12-13 21:16:10,162 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([4605] L744-2-->L703-2: Formula: (and (= |v_thr1Thread1of3ForFork0_rdma_addr_unregister_client_#in~client#1_23| |v_thr1Thread1of3ForFork0_#t~nondet16#1_39|) |v_thr1Thread1of3ForFork0_#t~switch15#1_265| (= |v_thr1Thread1of3ForFork0_rdma_addr_unregister_client_#in~client#1_23| |v_thr1Thread1of3ForFork0_rdma_addr_unregister_client_~client#1_35|) (<= 0 (+ 2147483648 |v_thr1Thread1of3ForFork0_#t~nondet16#1_39|)) (= |v_thr1Thread1of3ForFork0_put_client_~client#1_39| |v_thr1Thread1of3ForFork0_put_client_#in~client#1_33|) (= |v_thr1Thread1of3ForFork0_assume_abort_if_not_~cond#1_211| |v_thr1Thread1of3ForFork0_assume_abort_if_not_#in~cond#1_201|) (= (ite (= (mod v_~MTX~0_2549 256) 0) 1 0) |v_thr1Thread1of3ForFork0_assume_abort_if_not_#in~cond#1_201|) (<= |v_thr1Thread1of3ForFork0_#t~nondet16#1_39| 2147483647) (not (= |v_thr1Thread1of3ForFork0_assume_abort_if_not_~cond#1_211| 0)) (= |v_thr1Thread1of3ForFork0_put_client_#in~client#1_33| |v_thr1Thread1of3ForFork0_rdma_addr_unregister_client_~client#1_35|) (= |v_thr1Thread1of3ForFork0_#t~nondet14#1_153| 0) (= v_~MTX~0_2548 1)) InVars {~MTX~0=v_~MTX~0_2549, thr1Thread1of3ForFork0_#t~nondet14#1=|v_thr1Thread1of3ForFork0_#t~nondet14#1_153|, thr1Thread1of3ForFork0_#t~nondet16#1=|v_thr1Thread1of3ForFork0_#t~nondet16#1_39|} OutVars{thr1Thread1of3ForFork0_rdma_addr_unregister_client_~client#1=|v_thr1Thread1of3ForFork0_rdma_addr_unregister_client_~client#1_35|, ~MTX~0=v_~MTX~0_2548, thr1Thread1of3ForFork0_put_client_~client#1=|v_thr1Thread1of3ForFork0_put_client_~client#1_39|, thr1Thread1of3ForFork0_assume_abort_if_not_~cond#1=|v_thr1Thread1of3ForFork0_assume_abort_if_not_~cond#1_211|, #race~MTX~0=|v_#race~MTX~0_2398|, thr1Thread1of3ForFork0_rdma_addr_unregister_client_#in~client#1=|v_thr1Thread1of3ForFork0_rdma_addr_unregister_client_#in~client#1_23|, thr1Thread1of3ForFork0_put_client_#t~nondet7#1=|v_thr1Thread1of3ForFork0_put_client_#t~nondet7#1_41|, thr1Thread1of3ForFork0_rdma_addr_unregister_client_#t~nondet8#1=|v_thr1Thread1of3ForFork0_rdma_addr_unregister_client_#t~nondet8#1_37|, thr1Thread1of3ForFork0_#t~switch15#1=|v_thr1Thread1of3ForFork0_#t~switch15#1_265|, thr1Thread1of3ForFork0_put_client_#in~client#1=|v_thr1Thread1of3ForFork0_put_client_#in~client#1_33|, thr1Thread1of3ForFork0_#t~nondet14#1=|v_thr1Thread1of3ForFork0_#t~nondet14#1_153|, thr1Thread1of3ForFork0_#t~nondet16#1=|v_thr1Thread1of3ForFork0_#t~nondet16#1_39|, thr1Thread1of3ForFork0_put_client_#t~pre5#1=|v_thr1Thread1of3ForFork0_put_client_#t~pre5#1_31|, thr1Thread1of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1=|v_thr1Thread1of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1_133|, thr1Thread1of3ForFork0_assume_abort_if_not_#in~cond#1=|v_thr1Thread1of3ForFork0_assume_abort_if_not_#in~cond#1_201|, thr1Thread1of3ForFork0_put_client_#t~nondet6#1=|v_thr1Thread1of3ForFork0_put_client_#t~nondet6#1_41|} AuxVars[] AssignedVars[thr1Thread1of3ForFork0_rdma_addr_unregister_client_~client#1, ~MTX~0, thr1Thread1of3ForFork0_put_client_~client#1, thr1Thread1of3ForFork0_assume_abort_if_not_~cond#1, #race~MTX~0, thr1Thread1of3ForFork0_rdma_addr_unregister_client_#in~client#1, thr1Thread1of3ForFork0_put_client_#t~nondet7#1, thr1Thread1of3ForFork0_rdma_addr_unregister_client_#t~nondet8#1, thr1Thread1of3ForFork0_#t~switch15#1, thr1Thread1of3ForFork0_put_client_#in~client#1, thr1Thread1of3ForFork0_put_client_#t~pre5#1, thr1Thread1of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1, thr1Thread1of3ForFork0_assume_abort_if_not_#in~cond#1, thr1Thread1of3ForFork0_put_client_#t~nondet6#1][137], [460#L756-5true, 574#L714-5true, 90#L703-2true, 411#L733-3true, Black: 644#(= |#race~MTX~0| 0), 639#true, 650#(= |#race~refctr~0| 0), thr1Thread1of3ForFork0InUse, 642#true, thr1Thread2of3ForFork0InUse, thr1Thread3of3ForFork0InUse]) [2022-12-13 21:16:10,162 INFO L383 tUnfolder$Statistics]: this new event has 52 ancestors and is cut-off event [2022-12-13 21:16:10,162 INFO L386 tUnfolder$Statistics]: existing Event has 53 ancestors and is cut-off event [2022-12-13 21:16:10,162 INFO L386 tUnfolder$Statistics]: existing Event has 52 ancestors and is cut-off event [2022-12-13 21:16:10,162 INFO L386 tUnfolder$Statistics]: existing Event has 53 ancestors and is cut-off event [2022-12-13 21:16:10,167 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([4628] L744-2-->L739-2: Formula: (and (not |v_thr1Thread1of3ForFork0_#t~switch15#1_288|) |v_thr1Thread1of3ForFork0_#t~switch15#1_285| (= |v_thr1Thread1of3ForFork0_#t~nondet14#1_165| 4) (not (= |v_thr1Thread1of3ForFork0_assume_abort_if_not_~cond#1_215| 0)) (= |v_thr1Thread1of3ForFork0_assume_abort_if_not_#in~cond#1_205| (ite (= (mod v_~MTX~0_2575 256) 0) 1 0)) (not |v_thr1Thread1of3ForFork0_#t~switch15#1_286|) (= v_~MTX~0_2574 1) (not |v_thr1Thread1of3ForFork0_#t~switch15#1_287|) (not |v_thr1Thread1of3ForFork0_#t~switch15#1_289|) (= |v_thr1Thread1of3ForFork0_assume_abort_if_not_~cond#1_215| |v_thr1Thread1of3ForFork0_assume_abort_if_not_#in~cond#1_205|)) InVars {~MTX~0=v_~MTX~0_2575, thr1Thread1of3ForFork0_#t~nondet14#1=|v_thr1Thread1of3ForFork0_#t~nondet14#1_165|} OutVars{~MTX~0=v_~MTX~0_2574, thr1Thread1of3ForFork0_#t~nondet14#1=|v_thr1Thread1of3ForFork0_#t~nondet14#1_165|, thr1Thread1of3ForFork0_assume_abort_if_not_~cond#1=|v_thr1Thread1of3ForFork0_assume_abort_if_not_~cond#1_215|, #race~MTX~0=|v_#race~MTX~0_2440|, thr1Thread1of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1=|v_thr1Thread1of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1_137|, thr1Thread1of3ForFork0_assume_abort_if_not_#in~cond#1=|v_thr1Thread1of3ForFork0_assume_abort_if_not_#in~cond#1_205|, thr1Thread1of3ForFork0_#t~switch15#1=|v_thr1Thread1of3ForFork0_#t~switch15#1_285|} AuxVars[|v_thr1Thread1of3ForFork0_#t~switch15#1_286|, |v_thr1Thread1of3ForFork0_#t~switch15#1_288|, |v_thr1Thread1of3ForFork0_#t~switch15#1_287|, |v_thr1Thread1of3ForFork0_#t~switch15#1_289|] AssignedVars[~MTX~0, thr1Thread1of3ForFork0_assume_abort_if_not_~cond#1, #race~MTX~0, thr1Thread1of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1, thr1Thread1of3ForFork0_assume_abort_if_not_#in~cond#1, thr1Thread1of3ForFork0_#t~switch15#1][138], [460#L756-5true, 205#L739-2true, 574#L714-5true, 411#L733-3true, Black: 644#(= |#race~MTX~0| 0), 639#true, 650#(= |#race~refctr~0| 0), thr1Thread1of3ForFork0InUse, 642#true, thr1Thread2of3ForFork0InUse, thr1Thread3of3ForFork0InUse]) [2022-12-13 21:16:10,167 INFO L383 tUnfolder$Statistics]: this new event has 52 ancestors and is cut-off event [2022-12-13 21:16:10,167 INFO L386 tUnfolder$Statistics]: existing Event has 52 ancestors and is cut-off event [2022-12-13 21:16:10,167 INFO L386 tUnfolder$Statistics]: existing Event has 53 ancestors and is cut-off event [2022-12-13 21:16:10,167 INFO L386 tUnfolder$Statistics]: existing Event has 53 ancestors and is cut-off event [2022-12-13 21:16:10,172 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([4632] L744-2-->L729-2: Formula: (and |v_thr1Thread1of3ForFork0_#t~switch15#1_325| (= v_~MTX~0_2580 1) (not |v_thr1Thread1of3ForFork0_#t~switch15#1_328|) (= |v_thr1Thread1of3ForFork0_assume_abort_if_not_~cond#1_219| |v_thr1Thread1of3ForFork0_assume_abort_if_not_#in~cond#1_209|) (= 3 |v_thr1Thread1of3ForFork0_#t~nondet14#1_175|) (not |v_thr1Thread1of3ForFork0_#t~switch15#1_326|) (not |v_thr1Thread1of3ForFork0_#t~switch15#1_327|) (= (ite (= (mod v_~MTX~0_2581 256) 0) 1 0) |v_thr1Thread1of3ForFork0_assume_abort_if_not_#in~cond#1_209|) (not (= |v_thr1Thread1of3ForFork0_assume_abort_if_not_~cond#1_219| 0))) InVars {~MTX~0=v_~MTX~0_2581, thr1Thread1of3ForFork0_#t~nondet14#1=|v_thr1Thread1of3ForFork0_#t~nondet14#1_175|} OutVars{thr1Thread1of3ForFork0_rdma_resolve_ip_#t~nondet13#1=|v_thr1Thread1of3ForFork0_rdma_resolve_ip_#t~nondet13#1_35|, ~MTX~0=v_~MTX~0_2580, thr1Thread1of3ForFork0_#t~nondet14#1=|v_thr1Thread1of3ForFork0_#t~nondet14#1_175|, thr1Thread1of3ForFork0_assume_abort_if_not_~cond#1=|v_thr1Thread1of3ForFork0_assume_abort_if_not_~cond#1_219|, thr1Thread1of3ForFork0_rdma_resolve_ip_#t~post9#1=|v_thr1Thread1of3ForFork0_rdma_resolve_ip_#t~post9#1_21|, thr1Thread1of3ForFork0_rdma_resolve_ip_#t~nondet10#1=|v_thr1Thread1of3ForFork0_rdma_resolve_ip_#t~nondet10#1_39|, #race~MTX~0=|v_#race~MTX~0_2446|, thr1Thread1of3ForFork0_rdma_resolve_ip_#t~nondet11#1=|v_thr1Thread1of3ForFork0_rdma_resolve_ip_#t~nondet11#1_51|, thr1Thread1of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1=|v_thr1Thread1of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1_143|, thr1Thread1of3ForFork0_assume_abort_if_not_#in~cond#1=|v_thr1Thread1of3ForFork0_assume_abort_if_not_#in~cond#1_209|, thr1Thread1of3ForFork0_rdma_resolve_ip_#t~post12#1=|v_thr1Thread1of3ForFork0_rdma_resolve_ip_#t~post12#1_23|, thr1Thread1of3ForFork0_#t~switch15#1=|v_thr1Thread1of3ForFork0_#t~switch15#1_325|} AuxVars[|v_thr1Thread1of3ForFork0_#t~switch15#1_327|, |v_thr1Thread1of3ForFork0_#t~switch15#1_326|, |v_thr1Thread1of3ForFork0_#t~switch15#1_328|] AssignedVars[thr1Thread1of3ForFork0_rdma_resolve_ip_#t~nondet13#1, ~MTX~0, thr1Thread1of3ForFork0_assume_abort_if_not_~cond#1, thr1Thread1of3ForFork0_rdma_resolve_ip_#t~post9#1, thr1Thread1of3ForFork0_rdma_resolve_ip_#t~nondet10#1, #race~MTX~0, thr1Thread1of3ForFork0_rdma_resolve_ip_#t~nondet11#1, thr1Thread1of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1, thr1Thread1of3ForFork0_assume_abort_if_not_#in~cond#1, thr1Thread1of3ForFork0_rdma_resolve_ip_#t~post12#1, thr1Thread1of3ForFork0_#t~switch15#1][139], [460#L756-5true, 574#L714-5true, 411#L733-3true, Black: 644#(= |#race~MTX~0| 0), 639#true, 650#(= |#race~refctr~0| 0), thr1Thread1of3ForFork0InUse, 642#true, thr1Thread2of3ForFork0InUse, 340#L729-2true, thr1Thread3of3ForFork0InUse]) [2022-12-13 21:16:10,172 INFO L383 tUnfolder$Statistics]: this new event has 52 ancestors and is cut-off event [2022-12-13 21:16:10,172 INFO L386 tUnfolder$Statistics]: existing Event has 52 ancestors and is cut-off event [2022-12-13 21:16:10,173 INFO L386 tUnfolder$Statistics]: existing Event has 53 ancestors and is cut-off event [2022-12-13 21:16:10,173 INFO L386 tUnfolder$Statistics]: existing Event has 53 ancestors and is cut-off event [2022-12-13 21:16:10,177 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([4523] L744-2-->L724-2: Formula: (and |v_thr1Thread1of3ForFork0_#t~switch15#1_225| (= |v_thr1Thread1of3ForFork0_assume_abort_if_not_~cond#1_191| |v_thr1Thread1of3ForFork0_assume_abort_if_not_#in~cond#1_181|) (= (ite (= (mod v_~MTX~0_2441 256) 0) 1 0) |v_thr1Thread1of3ForFork0_assume_abort_if_not_#in~cond#1_181|) (not |v_thr1Thread1of3ForFork0_#t~switch15#1_227|) (not (= |v_thr1Thread1of3ForFork0_assume_abort_if_not_~cond#1_191| 0)) (= v_~MTX~0_2440 1) (= 2 |v_thr1Thread1of3ForFork0_#t~nondet14#1_125|) (not |v_thr1Thread1of3ForFork0_#t~switch15#1_226|)) InVars {~MTX~0=v_~MTX~0_2441, thr1Thread1of3ForFork0_#t~nondet14#1=|v_thr1Thread1of3ForFork0_#t~nondet14#1_125|} OutVars{~MTX~0=v_~MTX~0_2440, thr1Thread1of3ForFork0_#t~nondet14#1=|v_thr1Thread1of3ForFork0_#t~nondet14#1_125|, thr1Thread1of3ForFork0_assume_abort_if_not_~cond#1=|v_thr1Thread1of3ForFork0_assume_abort_if_not_~cond#1_191|, #race~MTX~0=|v_#race~MTX~0_2282|, thr1Thread1of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1=|v_thr1Thread1of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1_119|, thr1Thread1of3ForFork0_assume_abort_if_not_#in~cond#1=|v_thr1Thread1of3ForFork0_assume_abort_if_not_#in~cond#1_181|, thr1Thread1of3ForFork0_#t~switch15#1=|v_thr1Thread1of3ForFork0_#t~switch15#1_225|} AuxVars[|v_thr1Thread1of3ForFork0_#t~switch15#1_226|, |v_thr1Thread1of3ForFork0_#t~switch15#1_227|] AssignedVars[~MTX~0, thr1Thread1of3ForFork0_assume_abort_if_not_~cond#1, #race~MTX~0, thr1Thread1of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1, thr1Thread1of3ForFork0_assume_abort_if_not_#in~cond#1, thr1Thread1of3ForFork0_#t~switch15#1][140], [460#L756-5true, 574#L714-5true, 411#L733-3true, Black: 644#(= |#race~MTX~0| 0), 639#true, 650#(= |#race~refctr~0| 0), thr1Thread1of3ForFork0InUse, 642#true, 621#L724-2true, thr1Thread2of3ForFork0InUse, thr1Thread3of3ForFork0InUse]) [2022-12-13 21:16:10,178 INFO L383 tUnfolder$Statistics]: this new event has 52 ancestors and is cut-off event [2022-12-13 21:16:10,178 INFO L386 tUnfolder$Statistics]: existing Event has 53 ancestors and is cut-off event [2022-12-13 21:16:10,178 INFO L386 tUnfolder$Statistics]: existing Event has 52 ancestors and is cut-off event [2022-12-13 21:16:10,178 INFO L386 tUnfolder$Statistics]: existing Event has 53 ancestors and is cut-off event [2022-12-13 21:16:10,183 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([4484] L744-2-->L719-2: Formula: (and |v_thr1Thread1of3ForFork0_#t~switch15#1_189| (= |v_thr1Thread1of3ForFork0_#t~nondet14#1_107| 1) (not (= |v_thr1Thread1of3ForFork0_assume_abort_if_not_~cond#1_177| 0)) (= |v_thr1Thread1of3ForFork0_assume_abort_if_not_~cond#1_177| |v_thr1Thread1of3ForFork0_assume_abort_if_not_#in~cond#1_167|) (= v_~MTX~0_2382 1) (not |v_thr1Thread1of3ForFork0_#t~switch15#1_190|) (= (ite (= (mod v_~MTX~0_2383 256) 0) 1 0) |v_thr1Thread1of3ForFork0_assume_abort_if_not_#in~cond#1_167|)) InVars {~MTX~0=v_~MTX~0_2383, thr1Thread1of3ForFork0_#t~nondet14#1=|v_thr1Thread1of3ForFork0_#t~nondet14#1_107|} OutVars{~MTX~0=v_~MTX~0_2382, thr1Thread1of3ForFork0_#t~nondet14#1=|v_thr1Thread1of3ForFork0_#t~nondet14#1_107|, thr1Thread1of3ForFork0_assume_abort_if_not_~cond#1=|v_thr1Thread1of3ForFork0_assume_abort_if_not_~cond#1_177|, #race~MTX~0=|v_#race~MTX~0_2234|, thr1Thread1of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1=|v_thr1Thread1of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1_113|, thr1Thread1of3ForFork0_assume_abort_if_not_#in~cond#1=|v_thr1Thread1of3ForFork0_assume_abort_if_not_#in~cond#1_167|, thr1Thread1of3ForFork0_#t~switch15#1=|v_thr1Thread1of3ForFork0_#t~switch15#1_189|} AuxVars[|v_thr1Thread1of3ForFork0_#t~switch15#1_190|] AssignedVars[~MTX~0, thr1Thread1of3ForFork0_assume_abort_if_not_~cond#1, #race~MTX~0, thr1Thread1of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1, thr1Thread1of3ForFork0_assume_abort_if_not_#in~cond#1, thr1Thread1of3ForFork0_#t~switch15#1][141], [460#L756-5true, 574#L714-5true, 411#L733-3true, Black: 644#(= |#race~MTX~0| 0), 639#true, 650#(= |#race~refctr~0| 0), thr1Thread1of3ForFork0InUse, 642#true, 443#L719-2true, thr1Thread2of3ForFork0InUse, thr1Thread3of3ForFork0InUse]) [2022-12-13 21:16:10,183 INFO L383 tUnfolder$Statistics]: this new event has 52 ancestors and is cut-off event [2022-12-13 21:16:10,183 INFO L386 tUnfolder$Statistics]: existing Event has 53 ancestors and is cut-off event [2022-12-13 21:16:10,183 INFO L386 tUnfolder$Statistics]: existing Event has 52 ancestors and is cut-off event [2022-12-13 21:16:10,183 INFO L386 tUnfolder$Statistics]: existing Event has 53 ancestors and is cut-off event [2022-12-13 21:16:10,203 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([4605] L744-2-->L703-2: Formula: (and (= |v_thr1Thread1of3ForFork0_rdma_addr_unregister_client_#in~client#1_23| |v_thr1Thread1of3ForFork0_#t~nondet16#1_39|) |v_thr1Thread1of3ForFork0_#t~switch15#1_265| (= |v_thr1Thread1of3ForFork0_rdma_addr_unregister_client_#in~client#1_23| |v_thr1Thread1of3ForFork0_rdma_addr_unregister_client_~client#1_35|) (<= 0 (+ 2147483648 |v_thr1Thread1of3ForFork0_#t~nondet16#1_39|)) (= |v_thr1Thread1of3ForFork0_put_client_~client#1_39| |v_thr1Thread1of3ForFork0_put_client_#in~client#1_33|) (= |v_thr1Thread1of3ForFork0_assume_abort_if_not_~cond#1_211| |v_thr1Thread1of3ForFork0_assume_abort_if_not_#in~cond#1_201|) (= (ite (= (mod v_~MTX~0_2549 256) 0) 1 0) |v_thr1Thread1of3ForFork0_assume_abort_if_not_#in~cond#1_201|) (<= |v_thr1Thread1of3ForFork0_#t~nondet16#1_39| 2147483647) (not (= |v_thr1Thread1of3ForFork0_assume_abort_if_not_~cond#1_211| 0)) (= |v_thr1Thread1of3ForFork0_put_client_#in~client#1_33| |v_thr1Thread1of3ForFork0_rdma_addr_unregister_client_~client#1_35|) (= |v_thr1Thread1of3ForFork0_#t~nondet14#1_153| 0) (= v_~MTX~0_2548 1)) InVars {~MTX~0=v_~MTX~0_2549, thr1Thread1of3ForFork0_#t~nondet14#1=|v_thr1Thread1of3ForFork0_#t~nondet14#1_153|, thr1Thread1of3ForFork0_#t~nondet16#1=|v_thr1Thread1of3ForFork0_#t~nondet16#1_39|} OutVars{thr1Thread1of3ForFork0_rdma_addr_unregister_client_~client#1=|v_thr1Thread1of3ForFork0_rdma_addr_unregister_client_~client#1_35|, ~MTX~0=v_~MTX~0_2548, thr1Thread1of3ForFork0_put_client_~client#1=|v_thr1Thread1of3ForFork0_put_client_~client#1_39|, thr1Thread1of3ForFork0_assume_abort_if_not_~cond#1=|v_thr1Thread1of3ForFork0_assume_abort_if_not_~cond#1_211|, #race~MTX~0=|v_#race~MTX~0_2398|, thr1Thread1of3ForFork0_rdma_addr_unregister_client_#in~client#1=|v_thr1Thread1of3ForFork0_rdma_addr_unregister_client_#in~client#1_23|, thr1Thread1of3ForFork0_put_client_#t~nondet7#1=|v_thr1Thread1of3ForFork0_put_client_#t~nondet7#1_41|, thr1Thread1of3ForFork0_rdma_addr_unregister_client_#t~nondet8#1=|v_thr1Thread1of3ForFork0_rdma_addr_unregister_client_#t~nondet8#1_37|, thr1Thread1of3ForFork0_#t~switch15#1=|v_thr1Thread1of3ForFork0_#t~switch15#1_265|, thr1Thread1of3ForFork0_put_client_#in~client#1=|v_thr1Thread1of3ForFork0_put_client_#in~client#1_33|, thr1Thread1of3ForFork0_#t~nondet14#1=|v_thr1Thread1of3ForFork0_#t~nondet14#1_153|, thr1Thread1of3ForFork0_#t~nondet16#1=|v_thr1Thread1of3ForFork0_#t~nondet16#1_39|, thr1Thread1of3ForFork0_put_client_#t~pre5#1=|v_thr1Thread1of3ForFork0_put_client_#t~pre5#1_31|, thr1Thread1of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1=|v_thr1Thread1of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1_133|, thr1Thread1of3ForFork0_assume_abort_if_not_#in~cond#1=|v_thr1Thread1of3ForFork0_assume_abort_if_not_#in~cond#1_201|, thr1Thread1of3ForFork0_put_client_#t~nondet6#1=|v_thr1Thread1of3ForFork0_put_client_#t~nondet6#1_41|} AuxVars[] AssignedVars[thr1Thread1of3ForFork0_rdma_addr_unregister_client_~client#1, ~MTX~0, thr1Thread1of3ForFork0_put_client_~client#1, thr1Thread1of3ForFork0_assume_abort_if_not_~cond#1, #race~MTX~0, thr1Thread1of3ForFork0_rdma_addr_unregister_client_#in~client#1, thr1Thread1of3ForFork0_put_client_#t~nondet7#1, thr1Thread1of3ForFork0_rdma_addr_unregister_client_#t~nondet8#1, thr1Thread1of3ForFork0_#t~switch15#1, thr1Thread1of3ForFork0_put_client_#in~client#1, thr1Thread1of3ForFork0_put_client_#t~pre5#1, thr1Thread1of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1, thr1Thread1of3ForFork0_assume_abort_if_not_#in~cond#1, thr1Thread1of3ForFork0_put_client_#t~nondet6#1][55], [460#L756-5true, 648#true, 90#L703-2true, Black: 644#(= |#race~MTX~0| 0), 639#true, 315#L734-6true, thr1Thread1of3ForFork0InUse, 642#true, 245#L712-3true, thr1Thread2of3ForFork0InUse, thr1Thread3of3ForFork0InUse]) [2022-12-13 21:16:10,203 INFO L383 tUnfolder$Statistics]: this new event has 51 ancestors and is not cut-off event [2022-12-13 21:16:10,203 INFO L386 tUnfolder$Statistics]: existing Event has 52 ancestors and is not cut-off event [2022-12-13 21:16:10,203 INFO L386 tUnfolder$Statistics]: existing Event has 51 ancestors and is not cut-off event [2022-12-13 21:16:10,204 INFO L386 tUnfolder$Statistics]: existing Event has 52 ancestors and is not cut-off event [2022-12-13 21:16:10,204 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([4605] L744-2-->L703-2: Formula: (and (= |v_thr1Thread1of3ForFork0_rdma_addr_unregister_client_#in~client#1_23| |v_thr1Thread1of3ForFork0_#t~nondet16#1_39|) |v_thr1Thread1of3ForFork0_#t~switch15#1_265| (= |v_thr1Thread1of3ForFork0_rdma_addr_unregister_client_#in~client#1_23| |v_thr1Thread1of3ForFork0_rdma_addr_unregister_client_~client#1_35|) (<= 0 (+ 2147483648 |v_thr1Thread1of3ForFork0_#t~nondet16#1_39|)) (= |v_thr1Thread1of3ForFork0_put_client_~client#1_39| |v_thr1Thread1of3ForFork0_put_client_#in~client#1_33|) (= |v_thr1Thread1of3ForFork0_assume_abort_if_not_~cond#1_211| |v_thr1Thread1of3ForFork0_assume_abort_if_not_#in~cond#1_201|) (= (ite (= (mod v_~MTX~0_2549 256) 0) 1 0) |v_thr1Thread1of3ForFork0_assume_abort_if_not_#in~cond#1_201|) (<= |v_thr1Thread1of3ForFork0_#t~nondet16#1_39| 2147483647) (not (= |v_thr1Thread1of3ForFork0_assume_abort_if_not_~cond#1_211| 0)) (= |v_thr1Thread1of3ForFork0_put_client_#in~client#1_33| |v_thr1Thread1of3ForFork0_rdma_addr_unregister_client_~client#1_35|) (= |v_thr1Thread1of3ForFork0_#t~nondet14#1_153| 0) (= v_~MTX~0_2548 1)) InVars {~MTX~0=v_~MTX~0_2549, thr1Thread1of3ForFork0_#t~nondet14#1=|v_thr1Thread1of3ForFork0_#t~nondet14#1_153|, thr1Thread1of3ForFork0_#t~nondet16#1=|v_thr1Thread1of3ForFork0_#t~nondet16#1_39|} OutVars{thr1Thread1of3ForFork0_rdma_addr_unregister_client_~client#1=|v_thr1Thread1of3ForFork0_rdma_addr_unregister_client_~client#1_35|, ~MTX~0=v_~MTX~0_2548, thr1Thread1of3ForFork0_put_client_~client#1=|v_thr1Thread1of3ForFork0_put_client_~client#1_39|, thr1Thread1of3ForFork0_assume_abort_if_not_~cond#1=|v_thr1Thread1of3ForFork0_assume_abort_if_not_~cond#1_211|, #race~MTX~0=|v_#race~MTX~0_2398|, thr1Thread1of3ForFork0_rdma_addr_unregister_client_#in~client#1=|v_thr1Thread1of3ForFork0_rdma_addr_unregister_client_#in~client#1_23|, thr1Thread1of3ForFork0_put_client_#t~nondet7#1=|v_thr1Thread1of3ForFork0_put_client_#t~nondet7#1_41|, thr1Thread1of3ForFork0_rdma_addr_unregister_client_#t~nondet8#1=|v_thr1Thread1of3ForFork0_rdma_addr_unregister_client_#t~nondet8#1_37|, thr1Thread1of3ForFork0_#t~switch15#1=|v_thr1Thread1of3ForFork0_#t~switch15#1_265|, thr1Thread1of3ForFork0_put_client_#in~client#1=|v_thr1Thread1of3ForFork0_put_client_#in~client#1_33|, thr1Thread1of3ForFork0_#t~nondet14#1=|v_thr1Thread1of3ForFork0_#t~nondet14#1_153|, thr1Thread1of3ForFork0_#t~nondet16#1=|v_thr1Thread1of3ForFork0_#t~nondet16#1_39|, thr1Thread1of3ForFork0_put_client_#t~pre5#1=|v_thr1Thread1of3ForFork0_put_client_#t~pre5#1_31|, thr1Thread1of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1=|v_thr1Thread1of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1_133|, thr1Thread1of3ForFork0_assume_abort_if_not_#in~cond#1=|v_thr1Thread1of3ForFork0_assume_abort_if_not_#in~cond#1_201|, thr1Thread1of3ForFork0_put_client_#t~nondet6#1=|v_thr1Thread1of3ForFork0_put_client_#t~nondet6#1_41|} AuxVars[] AssignedVars[thr1Thread1of3ForFork0_rdma_addr_unregister_client_~client#1, ~MTX~0, thr1Thread1of3ForFork0_put_client_~client#1, thr1Thread1of3ForFork0_assume_abort_if_not_~cond#1, #race~MTX~0, thr1Thread1of3ForFork0_rdma_addr_unregister_client_#in~client#1, thr1Thread1of3ForFork0_put_client_#t~nondet7#1, thr1Thread1of3ForFork0_rdma_addr_unregister_client_#t~nondet8#1, thr1Thread1of3ForFork0_#t~switch15#1, thr1Thread1of3ForFork0_put_client_#in~client#1, thr1Thread1of3ForFork0_put_client_#t~pre5#1, thr1Thread1of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1, thr1Thread1of3ForFork0_assume_abort_if_not_#in~cond#1, thr1Thread1of3ForFork0_put_client_#t~nondet6#1][55], [460#L756-5true, 648#true, 90#L703-2true, Black: 644#(= |#race~MTX~0| 0), 639#true, thr1Thread1of3ForFork0InUse, 642#true, 245#L712-3true, thr1Thread2of3ForFork0InUse, thr1Thread3of3ForFork0InUse, 92#L734-8true]) [2022-12-13 21:16:10,204 INFO L383 tUnfolder$Statistics]: this new event has 52 ancestors and is cut-off event [2022-12-13 21:16:10,204 INFO L386 tUnfolder$Statistics]: existing Event has 52 ancestors and is cut-off event [2022-12-13 21:16:10,204 INFO L386 tUnfolder$Statistics]: existing Event has 53 ancestors and is cut-off event [2022-12-13 21:16:10,204 INFO L386 tUnfolder$Statistics]: existing Event has 53 ancestors and is cut-off event [2022-12-13 21:16:10,210 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([4628] L744-2-->L739-2: Formula: (and (not |v_thr1Thread1of3ForFork0_#t~switch15#1_288|) |v_thr1Thread1of3ForFork0_#t~switch15#1_285| (= |v_thr1Thread1of3ForFork0_#t~nondet14#1_165| 4) (not (= |v_thr1Thread1of3ForFork0_assume_abort_if_not_~cond#1_215| 0)) (= |v_thr1Thread1of3ForFork0_assume_abort_if_not_#in~cond#1_205| (ite (= (mod v_~MTX~0_2575 256) 0) 1 0)) (not |v_thr1Thread1of3ForFork0_#t~switch15#1_286|) (= v_~MTX~0_2574 1) (not |v_thr1Thread1of3ForFork0_#t~switch15#1_287|) (not |v_thr1Thread1of3ForFork0_#t~switch15#1_289|) (= |v_thr1Thread1of3ForFork0_assume_abort_if_not_~cond#1_215| |v_thr1Thread1of3ForFork0_assume_abort_if_not_#in~cond#1_205|)) InVars {~MTX~0=v_~MTX~0_2575, thr1Thread1of3ForFork0_#t~nondet14#1=|v_thr1Thread1of3ForFork0_#t~nondet14#1_165|} OutVars{~MTX~0=v_~MTX~0_2574, thr1Thread1of3ForFork0_#t~nondet14#1=|v_thr1Thread1of3ForFork0_#t~nondet14#1_165|, thr1Thread1of3ForFork0_assume_abort_if_not_~cond#1=|v_thr1Thread1of3ForFork0_assume_abort_if_not_~cond#1_215|, #race~MTX~0=|v_#race~MTX~0_2440|, thr1Thread1of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1=|v_thr1Thread1of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1_137|, thr1Thread1of3ForFork0_assume_abort_if_not_#in~cond#1=|v_thr1Thread1of3ForFork0_assume_abort_if_not_#in~cond#1_205|, thr1Thread1of3ForFork0_#t~switch15#1=|v_thr1Thread1of3ForFork0_#t~switch15#1_285|} AuxVars[|v_thr1Thread1of3ForFork0_#t~switch15#1_286|, |v_thr1Thread1of3ForFork0_#t~switch15#1_288|, |v_thr1Thread1of3ForFork0_#t~switch15#1_287|, |v_thr1Thread1of3ForFork0_#t~switch15#1_289|] AssignedVars[~MTX~0, thr1Thread1of3ForFork0_assume_abort_if_not_~cond#1, #race~MTX~0, thr1Thread1of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1, thr1Thread1of3ForFork0_assume_abort_if_not_#in~cond#1, thr1Thread1of3ForFork0_#t~switch15#1][56], [460#L756-5true, 205#L739-2true, 648#true, Black: 644#(= |#race~MTX~0| 0), 639#true, 315#L734-6true, thr1Thread1of3ForFork0InUse, 642#true, 245#L712-3true, thr1Thread2of3ForFork0InUse, thr1Thread3of3ForFork0InUse]) [2022-12-13 21:16:10,210 INFO L383 tUnfolder$Statistics]: this new event has 51 ancestors and is not cut-off event [2022-12-13 21:16:10,210 INFO L386 tUnfolder$Statistics]: existing Event has 51 ancestors and is not cut-off event [2022-12-13 21:16:10,210 INFO L386 tUnfolder$Statistics]: existing Event has 52 ancestors and is not cut-off event [2022-12-13 21:16:10,210 INFO L386 tUnfolder$Statistics]: existing Event has 52 ancestors and is not cut-off event [2022-12-13 21:16:10,210 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([4628] L744-2-->L739-2: Formula: (and (not |v_thr1Thread1of3ForFork0_#t~switch15#1_288|) |v_thr1Thread1of3ForFork0_#t~switch15#1_285| (= |v_thr1Thread1of3ForFork0_#t~nondet14#1_165| 4) (not (= |v_thr1Thread1of3ForFork0_assume_abort_if_not_~cond#1_215| 0)) (= |v_thr1Thread1of3ForFork0_assume_abort_if_not_#in~cond#1_205| (ite (= (mod v_~MTX~0_2575 256) 0) 1 0)) (not |v_thr1Thread1of3ForFork0_#t~switch15#1_286|) (= v_~MTX~0_2574 1) (not |v_thr1Thread1of3ForFork0_#t~switch15#1_287|) (not |v_thr1Thread1of3ForFork0_#t~switch15#1_289|) (= |v_thr1Thread1of3ForFork0_assume_abort_if_not_~cond#1_215| |v_thr1Thread1of3ForFork0_assume_abort_if_not_#in~cond#1_205|)) InVars {~MTX~0=v_~MTX~0_2575, thr1Thread1of3ForFork0_#t~nondet14#1=|v_thr1Thread1of3ForFork0_#t~nondet14#1_165|} OutVars{~MTX~0=v_~MTX~0_2574, thr1Thread1of3ForFork0_#t~nondet14#1=|v_thr1Thread1of3ForFork0_#t~nondet14#1_165|, thr1Thread1of3ForFork0_assume_abort_if_not_~cond#1=|v_thr1Thread1of3ForFork0_assume_abort_if_not_~cond#1_215|, #race~MTX~0=|v_#race~MTX~0_2440|, thr1Thread1of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1=|v_thr1Thread1of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1_137|, thr1Thread1of3ForFork0_assume_abort_if_not_#in~cond#1=|v_thr1Thread1of3ForFork0_assume_abort_if_not_#in~cond#1_205|, thr1Thread1of3ForFork0_#t~switch15#1=|v_thr1Thread1of3ForFork0_#t~switch15#1_285|} AuxVars[|v_thr1Thread1of3ForFork0_#t~switch15#1_286|, |v_thr1Thread1of3ForFork0_#t~switch15#1_288|, |v_thr1Thread1of3ForFork0_#t~switch15#1_287|, |v_thr1Thread1of3ForFork0_#t~switch15#1_289|] AssignedVars[~MTX~0, thr1Thread1of3ForFork0_assume_abort_if_not_~cond#1, #race~MTX~0, thr1Thread1of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1, thr1Thread1of3ForFork0_assume_abort_if_not_#in~cond#1, thr1Thread1of3ForFork0_#t~switch15#1][56], [460#L756-5true, 648#true, 205#L739-2true, Black: 644#(= |#race~MTX~0| 0), 639#true, thr1Thread1of3ForFork0InUse, 642#true, 245#L712-3true, thr1Thread2of3ForFork0InUse, thr1Thread3of3ForFork0InUse, 92#L734-8true]) [2022-12-13 21:16:10,210 INFO L383 tUnfolder$Statistics]: this new event has 52 ancestors and is cut-off event [2022-12-13 21:16:10,211 INFO L386 tUnfolder$Statistics]: existing Event has 52 ancestors and is cut-off event [2022-12-13 21:16:10,211 INFO L386 tUnfolder$Statistics]: existing Event has 53 ancestors and is cut-off event [2022-12-13 21:16:10,211 INFO L386 tUnfolder$Statistics]: existing Event has 53 ancestors and is cut-off event [2022-12-13 21:16:10,216 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([4632] L744-2-->L729-2: Formula: (and |v_thr1Thread1of3ForFork0_#t~switch15#1_325| (= v_~MTX~0_2580 1) (not |v_thr1Thread1of3ForFork0_#t~switch15#1_328|) (= |v_thr1Thread1of3ForFork0_assume_abort_if_not_~cond#1_219| |v_thr1Thread1of3ForFork0_assume_abort_if_not_#in~cond#1_209|) (= 3 |v_thr1Thread1of3ForFork0_#t~nondet14#1_175|) (not |v_thr1Thread1of3ForFork0_#t~switch15#1_326|) (not |v_thr1Thread1of3ForFork0_#t~switch15#1_327|) (= (ite (= (mod v_~MTX~0_2581 256) 0) 1 0) |v_thr1Thread1of3ForFork0_assume_abort_if_not_#in~cond#1_209|) (not (= |v_thr1Thread1of3ForFork0_assume_abort_if_not_~cond#1_219| 0))) InVars {~MTX~0=v_~MTX~0_2581, thr1Thread1of3ForFork0_#t~nondet14#1=|v_thr1Thread1of3ForFork0_#t~nondet14#1_175|} OutVars{thr1Thread1of3ForFork0_rdma_resolve_ip_#t~nondet13#1=|v_thr1Thread1of3ForFork0_rdma_resolve_ip_#t~nondet13#1_35|, ~MTX~0=v_~MTX~0_2580, thr1Thread1of3ForFork0_#t~nondet14#1=|v_thr1Thread1of3ForFork0_#t~nondet14#1_175|, thr1Thread1of3ForFork0_assume_abort_if_not_~cond#1=|v_thr1Thread1of3ForFork0_assume_abort_if_not_~cond#1_219|, thr1Thread1of3ForFork0_rdma_resolve_ip_#t~post9#1=|v_thr1Thread1of3ForFork0_rdma_resolve_ip_#t~post9#1_21|, thr1Thread1of3ForFork0_rdma_resolve_ip_#t~nondet10#1=|v_thr1Thread1of3ForFork0_rdma_resolve_ip_#t~nondet10#1_39|, #race~MTX~0=|v_#race~MTX~0_2446|, thr1Thread1of3ForFork0_rdma_resolve_ip_#t~nondet11#1=|v_thr1Thread1of3ForFork0_rdma_resolve_ip_#t~nondet11#1_51|, thr1Thread1of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1=|v_thr1Thread1of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1_143|, thr1Thread1of3ForFork0_assume_abort_if_not_#in~cond#1=|v_thr1Thread1of3ForFork0_assume_abort_if_not_#in~cond#1_209|, thr1Thread1of3ForFork0_rdma_resolve_ip_#t~post12#1=|v_thr1Thread1of3ForFork0_rdma_resolve_ip_#t~post12#1_23|, thr1Thread1of3ForFork0_#t~switch15#1=|v_thr1Thread1of3ForFork0_#t~switch15#1_325|} AuxVars[|v_thr1Thread1of3ForFork0_#t~switch15#1_327|, |v_thr1Thread1of3ForFork0_#t~switch15#1_326|, |v_thr1Thread1of3ForFork0_#t~switch15#1_328|] AssignedVars[thr1Thread1of3ForFork0_rdma_resolve_ip_#t~nondet13#1, ~MTX~0, thr1Thread1of3ForFork0_assume_abort_if_not_~cond#1, thr1Thread1of3ForFork0_rdma_resolve_ip_#t~post9#1, thr1Thread1of3ForFork0_rdma_resolve_ip_#t~nondet10#1, #race~MTX~0, thr1Thread1of3ForFork0_rdma_resolve_ip_#t~nondet11#1, thr1Thread1of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1, thr1Thread1of3ForFork0_assume_abort_if_not_#in~cond#1, thr1Thread1of3ForFork0_rdma_resolve_ip_#t~post12#1, thr1Thread1of3ForFork0_#t~switch15#1][57], [460#L756-5true, 648#true, Black: 644#(= |#race~MTX~0| 0), 639#true, 315#L734-6true, thr1Thread1of3ForFork0InUse, 642#true, 245#L712-3true, thr1Thread2of3ForFork0InUse, 340#L729-2true, thr1Thread3of3ForFork0InUse]) [2022-12-13 21:16:10,216 INFO L383 tUnfolder$Statistics]: this new event has 51 ancestors and is not cut-off event [2022-12-13 21:16:10,216 INFO L386 tUnfolder$Statistics]: existing Event has 51 ancestors and is not cut-off event [2022-12-13 21:16:10,216 INFO L386 tUnfolder$Statistics]: existing Event has 52 ancestors and is not cut-off event [2022-12-13 21:16:10,217 INFO L386 tUnfolder$Statistics]: existing Event has 52 ancestors and is not cut-off event [2022-12-13 21:16:10,217 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([4632] L744-2-->L729-2: Formula: (and |v_thr1Thread1of3ForFork0_#t~switch15#1_325| (= v_~MTX~0_2580 1) (not |v_thr1Thread1of3ForFork0_#t~switch15#1_328|) (= |v_thr1Thread1of3ForFork0_assume_abort_if_not_~cond#1_219| |v_thr1Thread1of3ForFork0_assume_abort_if_not_#in~cond#1_209|) (= 3 |v_thr1Thread1of3ForFork0_#t~nondet14#1_175|) (not |v_thr1Thread1of3ForFork0_#t~switch15#1_326|) (not |v_thr1Thread1of3ForFork0_#t~switch15#1_327|) (= (ite (= (mod v_~MTX~0_2581 256) 0) 1 0) |v_thr1Thread1of3ForFork0_assume_abort_if_not_#in~cond#1_209|) (not (= |v_thr1Thread1of3ForFork0_assume_abort_if_not_~cond#1_219| 0))) InVars {~MTX~0=v_~MTX~0_2581, thr1Thread1of3ForFork0_#t~nondet14#1=|v_thr1Thread1of3ForFork0_#t~nondet14#1_175|} OutVars{thr1Thread1of3ForFork0_rdma_resolve_ip_#t~nondet13#1=|v_thr1Thread1of3ForFork0_rdma_resolve_ip_#t~nondet13#1_35|, ~MTX~0=v_~MTX~0_2580, thr1Thread1of3ForFork0_#t~nondet14#1=|v_thr1Thread1of3ForFork0_#t~nondet14#1_175|, thr1Thread1of3ForFork0_assume_abort_if_not_~cond#1=|v_thr1Thread1of3ForFork0_assume_abort_if_not_~cond#1_219|, thr1Thread1of3ForFork0_rdma_resolve_ip_#t~post9#1=|v_thr1Thread1of3ForFork0_rdma_resolve_ip_#t~post9#1_21|, thr1Thread1of3ForFork0_rdma_resolve_ip_#t~nondet10#1=|v_thr1Thread1of3ForFork0_rdma_resolve_ip_#t~nondet10#1_39|, #race~MTX~0=|v_#race~MTX~0_2446|, thr1Thread1of3ForFork0_rdma_resolve_ip_#t~nondet11#1=|v_thr1Thread1of3ForFork0_rdma_resolve_ip_#t~nondet11#1_51|, thr1Thread1of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1=|v_thr1Thread1of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1_143|, thr1Thread1of3ForFork0_assume_abort_if_not_#in~cond#1=|v_thr1Thread1of3ForFork0_assume_abort_if_not_#in~cond#1_209|, thr1Thread1of3ForFork0_rdma_resolve_ip_#t~post12#1=|v_thr1Thread1of3ForFork0_rdma_resolve_ip_#t~post12#1_23|, thr1Thread1of3ForFork0_#t~switch15#1=|v_thr1Thread1of3ForFork0_#t~switch15#1_325|} AuxVars[|v_thr1Thread1of3ForFork0_#t~switch15#1_327|, |v_thr1Thread1of3ForFork0_#t~switch15#1_326|, |v_thr1Thread1of3ForFork0_#t~switch15#1_328|] AssignedVars[thr1Thread1of3ForFork0_rdma_resolve_ip_#t~nondet13#1, ~MTX~0, thr1Thread1of3ForFork0_assume_abort_if_not_~cond#1, thr1Thread1of3ForFork0_rdma_resolve_ip_#t~post9#1, thr1Thread1of3ForFork0_rdma_resolve_ip_#t~nondet10#1, #race~MTX~0, thr1Thread1of3ForFork0_rdma_resolve_ip_#t~nondet11#1, thr1Thread1of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1, thr1Thread1of3ForFork0_assume_abort_if_not_#in~cond#1, thr1Thread1of3ForFork0_rdma_resolve_ip_#t~post12#1, thr1Thread1of3ForFork0_#t~switch15#1][57], [460#L756-5true, 648#true, Black: 644#(= |#race~MTX~0| 0), 639#true, thr1Thread1of3ForFork0InUse, 642#true, 245#L712-3true, thr1Thread2of3ForFork0InUse, 340#L729-2true, thr1Thread3of3ForFork0InUse, 92#L734-8true]) [2022-12-13 21:16:10,217 INFO L383 tUnfolder$Statistics]: this new event has 52 ancestors and is cut-off event [2022-12-13 21:16:10,217 INFO L386 tUnfolder$Statistics]: existing Event has 52 ancestors and is cut-off event [2022-12-13 21:16:10,217 INFO L386 tUnfolder$Statistics]: existing Event has 53 ancestors and is cut-off event [2022-12-13 21:16:10,217 INFO L386 tUnfolder$Statistics]: existing Event has 53 ancestors and is cut-off event [2022-12-13 21:16:10,223 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([4523] L744-2-->L724-2: Formula: (and |v_thr1Thread1of3ForFork0_#t~switch15#1_225| (= |v_thr1Thread1of3ForFork0_assume_abort_if_not_~cond#1_191| |v_thr1Thread1of3ForFork0_assume_abort_if_not_#in~cond#1_181|) (= (ite (= (mod v_~MTX~0_2441 256) 0) 1 0) |v_thr1Thread1of3ForFork0_assume_abort_if_not_#in~cond#1_181|) (not |v_thr1Thread1of3ForFork0_#t~switch15#1_227|) (not (= |v_thr1Thread1of3ForFork0_assume_abort_if_not_~cond#1_191| 0)) (= v_~MTX~0_2440 1) (= 2 |v_thr1Thread1of3ForFork0_#t~nondet14#1_125|) (not |v_thr1Thread1of3ForFork0_#t~switch15#1_226|)) InVars {~MTX~0=v_~MTX~0_2441, thr1Thread1of3ForFork0_#t~nondet14#1=|v_thr1Thread1of3ForFork0_#t~nondet14#1_125|} OutVars{~MTX~0=v_~MTX~0_2440, thr1Thread1of3ForFork0_#t~nondet14#1=|v_thr1Thread1of3ForFork0_#t~nondet14#1_125|, thr1Thread1of3ForFork0_assume_abort_if_not_~cond#1=|v_thr1Thread1of3ForFork0_assume_abort_if_not_~cond#1_191|, #race~MTX~0=|v_#race~MTX~0_2282|, thr1Thread1of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1=|v_thr1Thread1of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1_119|, thr1Thread1of3ForFork0_assume_abort_if_not_#in~cond#1=|v_thr1Thread1of3ForFork0_assume_abort_if_not_#in~cond#1_181|, thr1Thread1of3ForFork0_#t~switch15#1=|v_thr1Thread1of3ForFork0_#t~switch15#1_225|} AuxVars[|v_thr1Thread1of3ForFork0_#t~switch15#1_226|, |v_thr1Thread1of3ForFork0_#t~switch15#1_227|] AssignedVars[~MTX~0, thr1Thread1of3ForFork0_assume_abort_if_not_~cond#1, #race~MTX~0, thr1Thread1of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1, thr1Thread1of3ForFork0_assume_abort_if_not_#in~cond#1, thr1Thread1of3ForFork0_#t~switch15#1][58], [460#L756-5true, 648#true, Black: 644#(= |#race~MTX~0| 0), 639#true, 315#L734-6true, thr1Thread1of3ForFork0InUse, 621#L724-2true, 642#true, 245#L712-3true, thr1Thread2of3ForFork0InUse, thr1Thread3of3ForFork0InUse]) [2022-12-13 21:16:10,223 INFO L383 tUnfolder$Statistics]: this new event has 51 ancestors and is not cut-off event [2022-12-13 21:16:10,223 INFO L386 tUnfolder$Statistics]: existing Event has 52 ancestors and is not cut-off event [2022-12-13 21:16:10,223 INFO L386 tUnfolder$Statistics]: existing Event has 52 ancestors and is not cut-off event [2022-12-13 21:16:10,223 INFO L386 tUnfolder$Statistics]: existing Event has 51 ancestors and is not cut-off event [2022-12-13 21:16:10,223 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([4523] L744-2-->L724-2: Formula: (and |v_thr1Thread1of3ForFork0_#t~switch15#1_225| (= |v_thr1Thread1of3ForFork0_assume_abort_if_not_~cond#1_191| |v_thr1Thread1of3ForFork0_assume_abort_if_not_#in~cond#1_181|) (= (ite (= (mod v_~MTX~0_2441 256) 0) 1 0) |v_thr1Thread1of3ForFork0_assume_abort_if_not_#in~cond#1_181|) (not |v_thr1Thread1of3ForFork0_#t~switch15#1_227|) (not (= |v_thr1Thread1of3ForFork0_assume_abort_if_not_~cond#1_191| 0)) (= v_~MTX~0_2440 1) (= 2 |v_thr1Thread1of3ForFork0_#t~nondet14#1_125|) (not |v_thr1Thread1of3ForFork0_#t~switch15#1_226|)) InVars {~MTX~0=v_~MTX~0_2441, thr1Thread1of3ForFork0_#t~nondet14#1=|v_thr1Thread1of3ForFork0_#t~nondet14#1_125|} OutVars{~MTX~0=v_~MTX~0_2440, thr1Thread1of3ForFork0_#t~nondet14#1=|v_thr1Thread1of3ForFork0_#t~nondet14#1_125|, thr1Thread1of3ForFork0_assume_abort_if_not_~cond#1=|v_thr1Thread1of3ForFork0_assume_abort_if_not_~cond#1_191|, #race~MTX~0=|v_#race~MTX~0_2282|, thr1Thread1of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1=|v_thr1Thread1of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1_119|, thr1Thread1of3ForFork0_assume_abort_if_not_#in~cond#1=|v_thr1Thread1of3ForFork0_assume_abort_if_not_#in~cond#1_181|, thr1Thread1of3ForFork0_#t~switch15#1=|v_thr1Thread1of3ForFork0_#t~switch15#1_225|} AuxVars[|v_thr1Thread1of3ForFork0_#t~switch15#1_226|, |v_thr1Thread1of3ForFork0_#t~switch15#1_227|] AssignedVars[~MTX~0, thr1Thread1of3ForFork0_assume_abort_if_not_~cond#1, #race~MTX~0, thr1Thread1of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1, thr1Thread1of3ForFork0_assume_abort_if_not_#in~cond#1, thr1Thread1of3ForFork0_#t~switch15#1][58], [460#L756-5true, 648#true, Black: 644#(= |#race~MTX~0| 0), 639#true, thr1Thread1of3ForFork0InUse, 621#L724-2true, 642#true, 245#L712-3true, thr1Thread2of3ForFork0InUse, thr1Thread3of3ForFork0InUse, 92#L734-8true]) [2022-12-13 21:16:10,223 INFO L383 tUnfolder$Statistics]: this new event has 52 ancestors and is cut-off event [2022-12-13 21:16:10,223 INFO L386 tUnfolder$Statistics]: existing Event has 53 ancestors and is cut-off event [2022-12-13 21:16:10,223 INFO L386 tUnfolder$Statistics]: existing Event has 52 ancestors and is cut-off event [2022-12-13 21:16:10,223 INFO L386 tUnfolder$Statistics]: existing Event has 53 ancestors and is cut-off event [2022-12-13 21:16:10,229 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([4484] L744-2-->L719-2: Formula: (and |v_thr1Thread1of3ForFork0_#t~switch15#1_189| (= |v_thr1Thread1of3ForFork0_#t~nondet14#1_107| 1) (not (= |v_thr1Thread1of3ForFork0_assume_abort_if_not_~cond#1_177| 0)) (= |v_thr1Thread1of3ForFork0_assume_abort_if_not_~cond#1_177| |v_thr1Thread1of3ForFork0_assume_abort_if_not_#in~cond#1_167|) (= v_~MTX~0_2382 1) (not |v_thr1Thread1of3ForFork0_#t~switch15#1_190|) (= (ite (= (mod v_~MTX~0_2383 256) 0) 1 0) |v_thr1Thread1of3ForFork0_assume_abort_if_not_#in~cond#1_167|)) InVars {~MTX~0=v_~MTX~0_2383, thr1Thread1of3ForFork0_#t~nondet14#1=|v_thr1Thread1of3ForFork0_#t~nondet14#1_107|} OutVars{~MTX~0=v_~MTX~0_2382, thr1Thread1of3ForFork0_#t~nondet14#1=|v_thr1Thread1of3ForFork0_#t~nondet14#1_107|, thr1Thread1of3ForFork0_assume_abort_if_not_~cond#1=|v_thr1Thread1of3ForFork0_assume_abort_if_not_~cond#1_177|, #race~MTX~0=|v_#race~MTX~0_2234|, thr1Thread1of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1=|v_thr1Thread1of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1_113|, thr1Thread1of3ForFork0_assume_abort_if_not_#in~cond#1=|v_thr1Thread1of3ForFork0_assume_abort_if_not_#in~cond#1_167|, thr1Thread1of3ForFork0_#t~switch15#1=|v_thr1Thread1of3ForFork0_#t~switch15#1_189|} AuxVars[|v_thr1Thread1of3ForFork0_#t~switch15#1_190|] AssignedVars[~MTX~0, thr1Thread1of3ForFork0_assume_abort_if_not_~cond#1, #race~MTX~0, thr1Thread1of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1, thr1Thread1of3ForFork0_assume_abort_if_not_#in~cond#1, thr1Thread1of3ForFork0_#t~switch15#1][59], [460#L756-5true, 648#true, Black: 644#(= |#race~MTX~0| 0), 639#true, 315#L734-6true, thr1Thread1of3ForFork0InUse, 642#true, 443#L719-2true, 245#L712-3true, thr1Thread2of3ForFork0InUse, thr1Thread3of3ForFork0InUse]) [2022-12-13 21:16:10,229 INFO L383 tUnfolder$Statistics]: this new event has 51 ancestors and is not cut-off event [2022-12-13 21:16:10,229 INFO L386 tUnfolder$Statistics]: existing Event has 52 ancestors and is not cut-off event [2022-12-13 21:16:10,229 INFO L386 tUnfolder$Statistics]: existing Event has 52 ancestors and is not cut-off event [2022-12-13 21:16:10,229 INFO L386 tUnfolder$Statistics]: existing Event has 51 ancestors and is not cut-off event [2022-12-13 21:16:10,230 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([4484] L744-2-->L719-2: Formula: (and |v_thr1Thread1of3ForFork0_#t~switch15#1_189| (= |v_thr1Thread1of3ForFork0_#t~nondet14#1_107| 1) (not (= |v_thr1Thread1of3ForFork0_assume_abort_if_not_~cond#1_177| 0)) (= |v_thr1Thread1of3ForFork0_assume_abort_if_not_~cond#1_177| |v_thr1Thread1of3ForFork0_assume_abort_if_not_#in~cond#1_167|) (= v_~MTX~0_2382 1) (not |v_thr1Thread1of3ForFork0_#t~switch15#1_190|) (= (ite (= (mod v_~MTX~0_2383 256) 0) 1 0) |v_thr1Thread1of3ForFork0_assume_abort_if_not_#in~cond#1_167|)) InVars {~MTX~0=v_~MTX~0_2383, thr1Thread1of3ForFork0_#t~nondet14#1=|v_thr1Thread1of3ForFork0_#t~nondet14#1_107|} OutVars{~MTX~0=v_~MTX~0_2382, thr1Thread1of3ForFork0_#t~nondet14#1=|v_thr1Thread1of3ForFork0_#t~nondet14#1_107|, thr1Thread1of3ForFork0_assume_abort_if_not_~cond#1=|v_thr1Thread1of3ForFork0_assume_abort_if_not_~cond#1_177|, #race~MTX~0=|v_#race~MTX~0_2234|, thr1Thread1of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1=|v_thr1Thread1of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1_113|, thr1Thread1of3ForFork0_assume_abort_if_not_#in~cond#1=|v_thr1Thread1of3ForFork0_assume_abort_if_not_#in~cond#1_167|, thr1Thread1of3ForFork0_#t~switch15#1=|v_thr1Thread1of3ForFork0_#t~switch15#1_189|} AuxVars[|v_thr1Thread1of3ForFork0_#t~switch15#1_190|] AssignedVars[~MTX~0, thr1Thread1of3ForFork0_assume_abort_if_not_~cond#1, #race~MTX~0, thr1Thread1of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1, thr1Thread1of3ForFork0_assume_abort_if_not_#in~cond#1, thr1Thread1of3ForFork0_#t~switch15#1][59], [460#L756-5true, 648#true, Black: 644#(= |#race~MTX~0| 0), 639#true, thr1Thread1of3ForFork0InUse, 642#true, 443#L719-2true, 245#L712-3true, thr1Thread2of3ForFork0InUse, thr1Thread3of3ForFork0InUse, 92#L734-8true]) [2022-12-13 21:16:10,230 INFO L383 tUnfolder$Statistics]: this new event has 52 ancestors and is cut-off event [2022-12-13 21:16:10,230 INFO L386 tUnfolder$Statistics]: existing Event has 53 ancestors and is cut-off event [2022-12-13 21:16:10,230 INFO L386 tUnfolder$Statistics]: existing Event has 52 ancestors and is cut-off event [2022-12-13 21:16:10,230 INFO L386 tUnfolder$Statistics]: existing Event has 53 ancestors and is cut-off event [2022-12-13 21:16:10,316 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([4605] L744-2-->L703-2: Formula: (and (= |v_thr1Thread1of3ForFork0_rdma_addr_unregister_client_#in~client#1_23| |v_thr1Thread1of3ForFork0_#t~nondet16#1_39|) |v_thr1Thread1of3ForFork0_#t~switch15#1_265| (= |v_thr1Thread1of3ForFork0_rdma_addr_unregister_client_#in~client#1_23| |v_thr1Thread1of3ForFork0_rdma_addr_unregister_client_~client#1_35|) (<= 0 (+ 2147483648 |v_thr1Thread1of3ForFork0_#t~nondet16#1_39|)) (= |v_thr1Thread1of3ForFork0_put_client_~client#1_39| |v_thr1Thread1of3ForFork0_put_client_#in~client#1_33|) (= |v_thr1Thread1of3ForFork0_assume_abort_if_not_~cond#1_211| |v_thr1Thread1of3ForFork0_assume_abort_if_not_#in~cond#1_201|) (= (ite (= (mod v_~MTX~0_2549 256) 0) 1 0) |v_thr1Thread1of3ForFork0_assume_abort_if_not_#in~cond#1_201|) (<= |v_thr1Thread1of3ForFork0_#t~nondet16#1_39| 2147483647) (not (= |v_thr1Thread1of3ForFork0_assume_abort_if_not_~cond#1_211| 0)) (= |v_thr1Thread1of3ForFork0_put_client_#in~client#1_33| |v_thr1Thread1of3ForFork0_rdma_addr_unregister_client_~client#1_35|) (= |v_thr1Thread1of3ForFork0_#t~nondet14#1_153| 0) (= v_~MTX~0_2548 1)) InVars {~MTX~0=v_~MTX~0_2549, thr1Thread1of3ForFork0_#t~nondet14#1=|v_thr1Thread1of3ForFork0_#t~nondet14#1_153|, thr1Thread1of3ForFork0_#t~nondet16#1=|v_thr1Thread1of3ForFork0_#t~nondet16#1_39|} OutVars{thr1Thread1of3ForFork0_rdma_addr_unregister_client_~client#1=|v_thr1Thread1of3ForFork0_rdma_addr_unregister_client_~client#1_35|, ~MTX~0=v_~MTX~0_2548, thr1Thread1of3ForFork0_put_client_~client#1=|v_thr1Thread1of3ForFork0_put_client_~client#1_39|, thr1Thread1of3ForFork0_assume_abort_if_not_~cond#1=|v_thr1Thread1of3ForFork0_assume_abort_if_not_~cond#1_211|, #race~MTX~0=|v_#race~MTX~0_2398|, thr1Thread1of3ForFork0_rdma_addr_unregister_client_#in~client#1=|v_thr1Thread1of3ForFork0_rdma_addr_unregister_client_#in~client#1_23|, thr1Thread1of3ForFork0_put_client_#t~nondet7#1=|v_thr1Thread1of3ForFork0_put_client_#t~nondet7#1_41|, thr1Thread1of3ForFork0_rdma_addr_unregister_client_#t~nondet8#1=|v_thr1Thread1of3ForFork0_rdma_addr_unregister_client_#t~nondet8#1_37|, thr1Thread1of3ForFork0_#t~switch15#1=|v_thr1Thread1of3ForFork0_#t~switch15#1_265|, thr1Thread1of3ForFork0_put_client_#in~client#1=|v_thr1Thread1of3ForFork0_put_client_#in~client#1_33|, thr1Thread1of3ForFork0_#t~nondet14#1=|v_thr1Thread1of3ForFork0_#t~nondet14#1_153|, thr1Thread1of3ForFork0_#t~nondet16#1=|v_thr1Thread1of3ForFork0_#t~nondet16#1_39|, thr1Thread1of3ForFork0_put_client_#t~pre5#1=|v_thr1Thread1of3ForFork0_put_client_#t~pre5#1_31|, thr1Thread1of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1=|v_thr1Thread1of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1_133|, thr1Thread1of3ForFork0_assume_abort_if_not_#in~cond#1=|v_thr1Thread1of3ForFork0_assume_abort_if_not_#in~cond#1_201|, thr1Thread1of3ForFork0_put_client_#t~nondet6#1=|v_thr1Thread1of3ForFork0_put_client_#t~nondet6#1_41|} AuxVars[] AssignedVars[thr1Thread1of3ForFork0_rdma_addr_unregister_client_~client#1, ~MTX~0, thr1Thread1of3ForFork0_put_client_~client#1, thr1Thread1of3ForFork0_assume_abort_if_not_~cond#1, #race~MTX~0, thr1Thread1of3ForFork0_rdma_addr_unregister_client_#in~client#1, thr1Thread1of3ForFork0_put_client_#t~nondet7#1, thr1Thread1of3ForFork0_rdma_addr_unregister_client_#t~nondet8#1, thr1Thread1of3ForFork0_#t~switch15#1, thr1Thread1of3ForFork0_put_client_#in~client#1, thr1Thread1of3ForFork0_put_client_#t~pre5#1, thr1Thread1of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1, thr1Thread1of3ForFork0_assume_abort_if_not_#in~cond#1, thr1Thread1of3ForFork0_put_client_#t~nondet6#1][137], [525#L756-4true, 90#L703-2true, Black: 644#(= |#race~MTX~0| 0), 639#true, 445#L713-2true, 650#(= |#race~refctr~0| 0), 642#true, thr1Thread1of3ForFork0InUse, 416#L733-4true, thr1Thread2of3ForFork0InUse, thr1Thread3of3ForFork0InUse]) [2022-12-13 21:16:10,316 INFO L383 tUnfolder$Statistics]: this new event has 53 ancestors and is cut-off event [2022-12-13 21:16:10,316 INFO L386 tUnfolder$Statistics]: existing Event has 52 ancestors and is cut-off event [2022-12-13 21:16:10,316 INFO L386 tUnfolder$Statistics]: existing Event has 52 ancestors and is cut-off event [2022-12-13 21:16:10,316 INFO L386 tUnfolder$Statistics]: existing Event has 53 ancestors and is cut-off event [2022-12-13 21:16:10,316 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([4628] L744-2-->L739-2: Formula: (and (not |v_thr1Thread1of3ForFork0_#t~switch15#1_288|) |v_thr1Thread1of3ForFork0_#t~switch15#1_285| (= |v_thr1Thread1of3ForFork0_#t~nondet14#1_165| 4) (not (= |v_thr1Thread1of3ForFork0_assume_abort_if_not_~cond#1_215| 0)) (= |v_thr1Thread1of3ForFork0_assume_abort_if_not_#in~cond#1_205| (ite (= (mod v_~MTX~0_2575 256) 0) 1 0)) (not |v_thr1Thread1of3ForFork0_#t~switch15#1_286|) (= v_~MTX~0_2574 1) (not |v_thr1Thread1of3ForFork0_#t~switch15#1_287|) (not |v_thr1Thread1of3ForFork0_#t~switch15#1_289|) (= |v_thr1Thread1of3ForFork0_assume_abort_if_not_~cond#1_215| |v_thr1Thread1of3ForFork0_assume_abort_if_not_#in~cond#1_205|)) InVars {~MTX~0=v_~MTX~0_2575, thr1Thread1of3ForFork0_#t~nondet14#1=|v_thr1Thread1of3ForFork0_#t~nondet14#1_165|} OutVars{~MTX~0=v_~MTX~0_2574, thr1Thread1of3ForFork0_#t~nondet14#1=|v_thr1Thread1of3ForFork0_#t~nondet14#1_165|, thr1Thread1of3ForFork0_assume_abort_if_not_~cond#1=|v_thr1Thread1of3ForFork0_assume_abort_if_not_~cond#1_215|, #race~MTX~0=|v_#race~MTX~0_2440|, thr1Thread1of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1=|v_thr1Thread1of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1_137|, thr1Thread1of3ForFork0_assume_abort_if_not_#in~cond#1=|v_thr1Thread1of3ForFork0_assume_abort_if_not_#in~cond#1_205|, thr1Thread1of3ForFork0_#t~switch15#1=|v_thr1Thread1of3ForFork0_#t~switch15#1_285|} AuxVars[|v_thr1Thread1of3ForFork0_#t~switch15#1_286|, |v_thr1Thread1of3ForFork0_#t~switch15#1_288|, |v_thr1Thread1of3ForFork0_#t~switch15#1_287|, |v_thr1Thread1of3ForFork0_#t~switch15#1_289|] AssignedVars[~MTX~0, thr1Thread1of3ForFork0_assume_abort_if_not_~cond#1, #race~MTX~0, thr1Thread1of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1, thr1Thread1of3ForFork0_assume_abort_if_not_#in~cond#1, thr1Thread1of3ForFork0_#t~switch15#1][138], [205#L739-2true, 525#L756-4true, Black: 644#(= |#race~MTX~0| 0), 639#true, 650#(= |#race~refctr~0| 0), 445#L713-2true, 642#true, thr1Thread1of3ForFork0InUse, 416#L733-4true, thr1Thread2of3ForFork0InUse, thr1Thread3of3ForFork0InUse]) [2022-12-13 21:16:10,317 INFO L383 tUnfolder$Statistics]: this new event has 53 ancestors and is cut-off event [2022-12-13 21:16:10,317 INFO L386 tUnfolder$Statistics]: existing Event has 52 ancestors and is cut-off event [2022-12-13 21:16:10,317 INFO L386 tUnfolder$Statistics]: existing Event has 52 ancestors and is cut-off event [2022-12-13 21:16:10,317 INFO L386 tUnfolder$Statistics]: existing Event has 53 ancestors and is cut-off event [2022-12-13 21:16:10,317 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([4632] L744-2-->L729-2: Formula: (and |v_thr1Thread1of3ForFork0_#t~switch15#1_325| (= v_~MTX~0_2580 1) (not |v_thr1Thread1of3ForFork0_#t~switch15#1_328|) (= |v_thr1Thread1of3ForFork0_assume_abort_if_not_~cond#1_219| |v_thr1Thread1of3ForFork0_assume_abort_if_not_#in~cond#1_209|) (= 3 |v_thr1Thread1of3ForFork0_#t~nondet14#1_175|) (not |v_thr1Thread1of3ForFork0_#t~switch15#1_326|) (not |v_thr1Thread1of3ForFork0_#t~switch15#1_327|) (= (ite (= (mod v_~MTX~0_2581 256) 0) 1 0) |v_thr1Thread1of3ForFork0_assume_abort_if_not_#in~cond#1_209|) (not (= |v_thr1Thread1of3ForFork0_assume_abort_if_not_~cond#1_219| 0))) InVars {~MTX~0=v_~MTX~0_2581, thr1Thread1of3ForFork0_#t~nondet14#1=|v_thr1Thread1of3ForFork0_#t~nondet14#1_175|} OutVars{thr1Thread1of3ForFork0_rdma_resolve_ip_#t~nondet13#1=|v_thr1Thread1of3ForFork0_rdma_resolve_ip_#t~nondet13#1_35|, ~MTX~0=v_~MTX~0_2580, thr1Thread1of3ForFork0_#t~nondet14#1=|v_thr1Thread1of3ForFork0_#t~nondet14#1_175|, thr1Thread1of3ForFork0_assume_abort_if_not_~cond#1=|v_thr1Thread1of3ForFork0_assume_abort_if_not_~cond#1_219|, thr1Thread1of3ForFork0_rdma_resolve_ip_#t~post9#1=|v_thr1Thread1of3ForFork0_rdma_resolve_ip_#t~post9#1_21|, thr1Thread1of3ForFork0_rdma_resolve_ip_#t~nondet10#1=|v_thr1Thread1of3ForFork0_rdma_resolve_ip_#t~nondet10#1_39|, #race~MTX~0=|v_#race~MTX~0_2446|, thr1Thread1of3ForFork0_rdma_resolve_ip_#t~nondet11#1=|v_thr1Thread1of3ForFork0_rdma_resolve_ip_#t~nondet11#1_51|, thr1Thread1of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1=|v_thr1Thread1of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1_143|, thr1Thread1of3ForFork0_assume_abort_if_not_#in~cond#1=|v_thr1Thread1of3ForFork0_assume_abort_if_not_#in~cond#1_209|, thr1Thread1of3ForFork0_rdma_resolve_ip_#t~post12#1=|v_thr1Thread1of3ForFork0_rdma_resolve_ip_#t~post12#1_23|, thr1Thread1of3ForFork0_#t~switch15#1=|v_thr1Thread1of3ForFork0_#t~switch15#1_325|} AuxVars[|v_thr1Thread1of3ForFork0_#t~switch15#1_327|, |v_thr1Thread1of3ForFork0_#t~switch15#1_326|, |v_thr1Thread1of3ForFork0_#t~switch15#1_328|] AssignedVars[thr1Thread1of3ForFork0_rdma_resolve_ip_#t~nondet13#1, ~MTX~0, thr1Thread1of3ForFork0_assume_abort_if_not_~cond#1, thr1Thread1of3ForFork0_rdma_resolve_ip_#t~post9#1, thr1Thread1of3ForFork0_rdma_resolve_ip_#t~nondet10#1, #race~MTX~0, thr1Thread1of3ForFork0_rdma_resolve_ip_#t~nondet11#1, thr1Thread1of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1, thr1Thread1of3ForFork0_assume_abort_if_not_#in~cond#1, thr1Thread1of3ForFork0_rdma_resolve_ip_#t~post12#1, thr1Thread1of3ForFork0_#t~switch15#1][139], [525#L756-4true, Black: 644#(= |#race~MTX~0| 0), 639#true, 445#L713-2true, 650#(= |#race~refctr~0| 0), 642#true, thr1Thread1of3ForFork0InUse, 416#L733-4true, thr1Thread2of3ForFork0InUse, 340#L729-2true, thr1Thread3of3ForFork0InUse]) [2022-12-13 21:16:10,317 INFO L383 tUnfolder$Statistics]: this new event has 53 ancestors and is cut-off event [2022-12-13 21:16:10,317 INFO L386 tUnfolder$Statistics]: existing Event has 53 ancestors and is cut-off event [2022-12-13 21:16:10,317 INFO L386 tUnfolder$Statistics]: existing Event has 52 ancestors and is cut-off event [2022-12-13 21:16:10,317 INFO L386 tUnfolder$Statistics]: existing Event has 52 ancestors and is cut-off event [2022-12-13 21:16:10,317 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([4523] L744-2-->L724-2: Formula: (and |v_thr1Thread1of3ForFork0_#t~switch15#1_225| (= |v_thr1Thread1of3ForFork0_assume_abort_if_not_~cond#1_191| |v_thr1Thread1of3ForFork0_assume_abort_if_not_#in~cond#1_181|) (= (ite (= (mod v_~MTX~0_2441 256) 0) 1 0) |v_thr1Thread1of3ForFork0_assume_abort_if_not_#in~cond#1_181|) (not |v_thr1Thread1of3ForFork0_#t~switch15#1_227|) (not (= |v_thr1Thread1of3ForFork0_assume_abort_if_not_~cond#1_191| 0)) (= v_~MTX~0_2440 1) (= 2 |v_thr1Thread1of3ForFork0_#t~nondet14#1_125|) (not |v_thr1Thread1of3ForFork0_#t~switch15#1_226|)) InVars {~MTX~0=v_~MTX~0_2441, thr1Thread1of3ForFork0_#t~nondet14#1=|v_thr1Thread1of3ForFork0_#t~nondet14#1_125|} OutVars{~MTX~0=v_~MTX~0_2440, thr1Thread1of3ForFork0_#t~nondet14#1=|v_thr1Thread1of3ForFork0_#t~nondet14#1_125|, thr1Thread1of3ForFork0_assume_abort_if_not_~cond#1=|v_thr1Thread1of3ForFork0_assume_abort_if_not_~cond#1_191|, #race~MTX~0=|v_#race~MTX~0_2282|, thr1Thread1of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1=|v_thr1Thread1of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1_119|, thr1Thread1of3ForFork0_assume_abort_if_not_#in~cond#1=|v_thr1Thread1of3ForFork0_assume_abort_if_not_#in~cond#1_181|, thr1Thread1of3ForFork0_#t~switch15#1=|v_thr1Thread1of3ForFork0_#t~switch15#1_225|} AuxVars[|v_thr1Thread1of3ForFork0_#t~switch15#1_226|, |v_thr1Thread1of3ForFork0_#t~switch15#1_227|] AssignedVars[~MTX~0, thr1Thread1of3ForFork0_assume_abort_if_not_~cond#1, #race~MTX~0, thr1Thread1of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1, thr1Thread1of3ForFork0_assume_abort_if_not_#in~cond#1, thr1Thread1of3ForFork0_#t~switch15#1][140], [525#L756-4true, Black: 644#(= |#race~MTX~0| 0), 639#true, 650#(= |#race~refctr~0| 0), 445#L713-2true, 621#L724-2true, 642#true, thr1Thread1of3ForFork0InUse, 416#L733-4true, thr1Thread2of3ForFork0InUse, thr1Thread3of3ForFork0InUse]) [2022-12-13 21:16:10,318 INFO L383 tUnfolder$Statistics]: this new event has 53 ancestors and is cut-off event [2022-12-13 21:16:10,318 INFO L386 tUnfolder$Statistics]: existing Event has 53 ancestors and is cut-off event [2022-12-13 21:16:10,318 INFO L386 tUnfolder$Statistics]: existing Event has 52 ancestors and is cut-off event [2022-12-13 21:16:10,318 INFO L386 tUnfolder$Statistics]: existing Event has 52 ancestors and is cut-off event [2022-12-13 21:16:10,318 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([4484] L744-2-->L719-2: Formula: (and |v_thr1Thread1of3ForFork0_#t~switch15#1_189| (= |v_thr1Thread1of3ForFork0_#t~nondet14#1_107| 1) (not (= |v_thr1Thread1of3ForFork0_assume_abort_if_not_~cond#1_177| 0)) (= |v_thr1Thread1of3ForFork0_assume_abort_if_not_~cond#1_177| |v_thr1Thread1of3ForFork0_assume_abort_if_not_#in~cond#1_167|) (= v_~MTX~0_2382 1) (not |v_thr1Thread1of3ForFork0_#t~switch15#1_190|) (= (ite (= (mod v_~MTX~0_2383 256) 0) 1 0) |v_thr1Thread1of3ForFork0_assume_abort_if_not_#in~cond#1_167|)) InVars {~MTX~0=v_~MTX~0_2383, thr1Thread1of3ForFork0_#t~nondet14#1=|v_thr1Thread1of3ForFork0_#t~nondet14#1_107|} OutVars{~MTX~0=v_~MTX~0_2382, thr1Thread1of3ForFork0_#t~nondet14#1=|v_thr1Thread1of3ForFork0_#t~nondet14#1_107|, thr1Thread1of3ForFork0_assume_abort_if_not_~cond#1=|v_thr1Thread1of3ForFork0_assume_abort_if_not_~cond#1_177|, #race~MTX~0=|v_#race~MTX~0_2234|, thr1Thread1of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1=|v_thr1Thread1of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1_113|, thr1Thread1of3ForFork0_assume_abort_if_not_#in~cond#1=|v_thr1Thread1of3ForFork0_assume_abort_if_not_#in~cond#1_167|, thr1Thread1of3ForFork0_#t~switch15#1=|v_thr1Thread1of3ForFork0_#t~switch15#1_189|} AuxVars[|v_thr1Thread1of3ForFork0_#t~switch15#1_190|] AssignedVars[~MTX~0, thr1Thread1of3ForFork0_assume_abort_if_not_~cond#1, #race~MTX~0, thr1Thread1of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1, thr1Thread1of3ForFork0_assume_abort_if_not_#in~cond#1, thr1Thread1of3ForFork0_#t~switch15#1][141], [525#L756-4true, Black: 644#(= |#race~MTX~0| 0), 639#true, 650#(= |#race~refctr~0| 0), 445#L713-2true, 642#true, thr1Thread1of3ForFork0InUse, 443#L719-2true, 416#L733-4true, thr1Thread2of3ForFork0InUse, thr1Thread3of3ForFork0InUse]) [2022-12-13 21:16:10,318 INFO L383 tUnfolder$Statistics]: this new event has 53 ancestors and is cut-off event [2022-12-13 21:16:10,318 INFO L386 tUnfolder$Statistics]: existing Event has 53 ancestors and is cut-off event [2022-12-13 21:16:10,318 INFO L386 tUnfolder$Statistics]: existing Event has 52 ancestors and is cut-off event [2022-12-13 21:16:10,318 INFO L386 tUnfolder$Statistics]: existing Event has 52 ancestors and is cut-off event [2022-12-13 21:16:10,353 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([4605] L744-2-->L703-2: Formula: (and (= |v_thr1Thread1of3ForFork0_rdma_addr_unregister_client_#in~client#1_23| |v_thr1Thread1of3ForFork0_#t~nondet16#1_39|) |v_thr1Thread1of3ForFork0_#t~switch15#1_265| (= |v_thr1Thread1of3ForFork0_rdma_addr_unregister_client_#in~client#1_23| |v_thr1Thread1of3ForFork0_rdma_addr_unregister_client_~client#1_35|) (<= 0 (+ 2147483648 |v_thr1Thread1of3ForFork0_#t~nondet16#1_39|)) (= |v_thr1Thread1of3ForFork0_put_client_~client#1_39| |v_thr1Thread1of3ForFork0_put_client_#in~client#1_33|) (= |v_thr1Thread1of3ForFork0_assume_abort_if_not_~cond#1_211| |v_thr1Thread1of3ForFork0_assume_abort_if_not_#in~cond#1_201|) (= (ite (= (mod v_~MTX~0_2549 256) 0) 1 0) |v_thr1Thread1of3ForFork0_assume_abort_if_not_#in~cond#1_201|) (<= |v_thr1Thread1of3ForFork0_#t~nondet16#1_39| 2147483647) (not (= |v_thr1Thread1of3ForFork0_assume_abort_if_not_~cond#1_211| 0)) (= |v_thr1Thread1of3ForFork0_put_client_#in~client#1_33| |v_thr1Thread1of3ForFork0_rdma_addr_unregister_client_~client#1_35|) (= |v_thr1Thread1of3ForFork0_#t~nondet14#1_153| 0) (= v_~MTX~0_2548 1)) InVars {~MTX~0=v_~MTX~0_2549, thr1Thread1of3ForFork0_#t~nondet14#1=|v_thr1Thread1of3ForFork0_#t~nondet14#1_153|, thr1Thread1of3ForFork0_#t~nondet16#1=|v_thr1Thread1of3ForFork0_#t~nondet16#1_39|} OutVars{thr1Thread1of3ForFork0_rdma_addr_unregister_client_~client#1=|v_thr1Thread1of3ForFork0_rdma_addr_unregister_client_~client#1_35|, ~MTX~0=v_~MTX~0_2548, thr1Thread1of3ForFork0_put_client_~client#1=|v_thr1Thread1of3ForFork0_put_client_~client#1_39|, thr1Thread1of3ForFork0_assume_abort_if_not_~cond#1=|v_thr1Thread1of3ForFork0_assume_abort_if_not_~cond#1_211|, #race~MTX~0=|v_#race~MTX~0_2398|, thr1Thread1of3ForFork0_rdma_addr_unregister_client_#in~client#1=|v_thr1Thread1of3ForFork0_rdma_addr_unregister_client_#in~client#1_23|, thr1Thread1of3ForFork0_put_client_#t~nondet7#1=|v_thr1Thread1of3ForFork0_put_client_#t~nondet7#1_41|, thr1Thread1of3ForFork0_rdma_addr_unregister_client_#t~nondet8#1=|v_thr1Thread1of3ForFork0_rdma_addr_unregister_client_#t~nondet8#1_37|, thr1Thread1of3ForFork0_#t~switch15#1=|v_thr1Thread1of3ForFork0_#t~switch15#1_265|, thr1Thread1of3ForFork0_put_client_#in~client#1=|v_thr1Thread1of3ForFork0_put_client_#in~client#1_33|, thr1Thread1of3ForFork0_#t~nondet14#1=|v_thr1Thread1of3ForFork0_#t~nondet14#1_153|, thr1Thread1of3ForFork0_#t~nondet16#1=|v_thr1Thread1of3ForFork0_#t~nondet16#1_39|, thr1Thread1of3ForFork0_put_client_#t~pre5#1=|v_thr1Thread1of3ForFork0_put_client_#t~pre5#1_31|, thr1Thread1of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1=|v_thr1Thread1of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1_133|, thr1Thread1of3ForFork0_assume_abort_if_not_#in~cond#1=|v_thr1Thread1of3ForFork0_assume_abort_if_not_#in~cond#1_201|, thr1Thread1of3ForFork0_put_client_#t~nondet6#1=|v_thr1Thread1of3ForFork0_put_client_#t~nondet6#1_41|} AuxVars[] AssignedVars[thr1Thread1of3ForFork0_rdma_addr_unregister_client_~client#1, ~MTX~0, thr1Thread1of3ForFork0_put_client_~client#1, thr1Thread1of3ForFork0_assume_abort_if_not_~cond#1, #race~MTX~0, thr1Thread1of3ForFork0_rdma_addr_unregister_client_#in~client#1, thr1Thread1of3ForFork0_put_client_#t~nondet7#1, thr1Thread1of3ForFork0_rdma_addr_unregister_client_#t~nondet8#1, thr1Thread1of3ForFork0_#t~switch15#1, thr1Thread1of3ForFork0_put_client_#in~client#1, thr1Thread1of3ForFork0_put_client_#t~pre5#1, thr1Thread1of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1, thr1Thread1of3ForFork0_assume_abort_if_not_#in~cond#1, thr1Thread1of3ForFork0_put_client_#t~nondet6#1][55], [648#true, 525#L756-4true, 90#L703-2true, Black: 644#(= |#race~MTX~0| 0), 639#true, 315#L734-6true, thr1Thread1of3ForFork0InUse, 642#true, 416#L733-4true, thr1Thread2of3ForFork0InUse, thr1Thread3of3ForFork0InUse]) [2022-12-13 21:16:10,353 INFO L383 tUnfolder$Statistics]: this new event has 53 ancestors and is cut-off event [2022-12-13 21:16:10,353 INFO L386 tUnfolder$Statistics]: existing Event has 53 ancestors and is cut-off event [2022-12-13 21:16:10,354 INFO L386 tUnfolder$Statistics]: existing Event has 52 ancestors and is cut-off event [2022-12-13 21:16:10,354 INFO L386 tUnfolder$Statistics]: existing Event has 52 ancestors and is cut-off event [2022-12-13 21:16:10,354 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([4628] L744-2-->L739-2: Formula: (and (not |v_thr1Thread1of3ForFork0_#t~switch15#1_288|) |v_thr1Thread1of3ForFork0_#t~switch15#1_285| (= |v_thr1Thread1of3ForFork0_#t~nondet14#1_165| 4) (not (= |v_thr1Thread1of3ForFork0_assume_abort_if_not_~cond#1_215| 0)) (= |v_thr1Thread1of3ForFork0_assume_abort_if_not_#in~cond#1_205| (ite (= (mod v_~MTX~0_2575 256) 0) 1 0)) (not |v_thr1Thread1of3ForFork0_#t~switch15#1_286|) (= v_~MTX~0_2574 1) (not |v_thr1Thread1of3ForFork0_#t~switch15#1_287|) (not |v_thr1Thread1of3ForFork0_#t~switch15#1_289|) (= |v_thr1Thread1of3ForFork0_assume_abort_if_not_~cond#1_215| |v_thr1Thread1of3ForFork0_assume_abort_if_not_#in~cond#1_205|)) InVars {~MTX~0=v_~MTX~0_2575, thr1Thread1of3ForFork0_#t~nondet14#1=|v_thr1Thread1of3ForFork0_#t~nondet14#1_165|} OutVars{~MTX~0=v_~MTX~0_2574, thr1Thread1of3ForFork0_#t~nondet14#1=|v_thr1Thread1of3ForFork0_#t~nondet14#1_165|, thr1Thread1of3ForFork0_assume_abort_if_not_~cond#1=|v_thr1Thread1of3ForFork0_assume_abort_if_not_~cond#1_215|, #race~MTX~0=|v_#race~MTX~0_2440|, thr1Thread1of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1=|v_thr1Thread1of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1_137|, thr1Thread1of3ForFork0_assume_abort_if_not_#in~cond#1=|v_thr1Thread1of3ForFork0_assume_abort_if_not_#in~cond#1_205|, thr1Thread1of3ForFork0_#t~switch15#1=|v_thr1Thread1of3ForFork0_#t~switch15#1_285|} AuxVars[|v_thr1Thread1of3ForFork0_#t~switch15#1_286|, |v_thr1Thread1of3ForFork0_#t~switch15#1_288|, |v_thr1Thread1of3ForFork0_#t~switch15#1_287|, |v_thr1Thread1of3ForFork0_#t~switch15#1_289|] AssignedVars[~MTX~0, thr1Thread1of3ForFork0_assume_abort_if_not_~cond#1, #race~MTX~0, thr1Thread1of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1, thr1Thread1of3ForFork0_assume_abort_if_not_#in~cond#1, thr1Thread1of3ForFork0_#t~switch15#1][56], [648#true, 205#L739-2true, 525#L756-4true, Black: 644#(= |#race~MTX~0| 0), 639#true, 315#L734-6true, 642#true, thr1Thread1of3ForFork0InUse, 416#L733-4true, thr1Thread2of3ForFork0InUse, thr1Thread3of3ForFork0InUse]) [2022-12-13 21:16:10,354 INFO L383 tUnfolder$Statistics]: this new event has 53 ancestors and is cut-off event [2022-12-13 21:16:10,354 INFO L386 tUnfolder$Statistics]: existing Event has 52 ancestors and is cut-off event [2022-12-13 21:16:10,354 INFO L386 tUnfolder$Statistics]: existing Event has 53 ancestors and is cut-off event [2022-12-13 21:16:10,354 INFO L386 tUnfolder$Statistics]: existing Event has 52 ancestors and is cut-off event [2022-12-13 21:16:10,354 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([4632] L744-2-->L729-2: Formula: (and |v_thr1Thread1of3ForFork0_#t~switch15#1_325| (= v_~MTX~0_2580 1) (not |v_thr1Thread1of3ForFork0_#t~switch15#1_328|) (= |v_thr1Thread1of3ForFork0_assume_abort_if_not_~cond#1_219| |v_thr1Thread1of3ForFork0_assume_abort_if_not_#in~cond#1_209|) (= 3 |v_thr1Thread1of3ForFork0_#t~nondet14#1_175|) (not |v_thr1Thread1of3ForFork0_#t~switch15#1_326|) (not |v_thr1Thread1of3ForFork0_#t~switch15#1_327|) (= (ite (= (mod v_~MTX~0_2581 256) 0) 1 0) |v_thr1Thread1of3ForFork0_assume_abort_if_not_#in~cond#1_209|) (not (= |v_thr1Thread1of3ForFork0_assume_abort_if_not_~cond#1_219| 0))) InVars {~MTX~0=v_~MTX~0_2581, thr1Thread1of3ForFork0_#t~nondet14#1=|v_thr1Thread1of3ForFork0_#t~nondet14#1_175|} OutVars{thr1Thread1of3ForFork0_rdma_resolve_ip_#t~nondet13#1=|v_thr1Thread1of3ForFork0_rdma_resolve_ip_#t~nondet13#1_35|, ~MTX~0=v_~MTX~0_2580, thr1Thread1of3ForFork0_#t~nondet14#1=|v_thr1Thread1of3ForFork0_#t~nondet14#1_175|, thr1Thread1of3ForFork0_assume_abort_if_not_~cond#1=|v_thr1Thread1of3ForFork0_assume_abort_if_not_~cond#1_219|, thr1Thread1of3ForFork0_rdma_resolve_ip_#t~post9#1=|v_thr1Thread1of3ForFork0_rdma_resolve_ip_#t~post9#1_21|, thr1Thread1of3ForFork0_rdma_resolve_ip_#t~nondet10#1=|v_thr1Thread1of3ForFork0_rdma_resolve_ip_#t~nondet10#1_39|, #race~MTX~0=|v_#race~MTX~0_2446|, thr1Thread1of3ForFork0_rdma_resolve_ip_#t~nondet11#1=|v_thr1Thread1of3ForFork0_rdma_resolve_ip_#t~nondet11#1_51|, thr1Thread1of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1=|v_thr1Thread1of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1_143|, thr1Thread1of3ForFork0_assume_abort_if_not_#in~cond#1=|v_thr1Thread1of3ForFork0_assume_abort_if_not_#in~cond#1_209|, thr1Thread1of3ForFork0_rdma_resolve_ip_#t~post12#1=|v_thr1Thread1of3ForFork0_rdma_resolve_ip_#t~post12#1_23|, thr1Thread1of3ForFork0_#t~switch15#1=|v_thr1Thread1of3ForFork0_#t~switch15#1_325|} AuxVars[|v_thr1Thread1of3ForFork0_#t~switch15#1_327|, |v_thr1Thread1of3ForFork0_#t~switch15#1_326|, |v_thr1Thread1of3ForFork0_#t~switch15#1_328|] AssignedVars[thr1Thread1of3ForFork0_rdma_resolve_ip_#t~nondet13#1, ~MTX~0, thr1Thread1of3ForFork0_assume_abort_if_not_~cond#1, thr1Thread1of3ForFork0_rdma_resolve_ip_#t~post9#1, thr1Thread1of3ForFork0_rdma_resolve_ip_#t~nondet10#1, #race~MTX~0, thr1Thread1of3ForFork0_rdma_resolve_ip_#t~nondet11#1, thr1Thread1of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1, thr1Thread1of3ForFork0_assume_abort_if_not_#in~cond#1, thr1Thread1of3ForFork0_rdma_resolve_ip_#t~post12#1, thr1Thread1of3ForFork0_#t~switch15#1][57], [648#true, 525#L756-4true, Black: 644#(= |#race~MTX~0| 0), 639#true, 315#L734-6true, 642#true, thr1Thread1of3ForFork0InUse, 416#L733-4true, thr1Thread2of3ForFork0InUse, 340#L729-2true, thr1Thread3of3ForFork0InUse]) [2022-12-13 21:16:10,354 INFO L383 tUnfolder$Statistics]: this new event has 53 ancestors and is cut-off event [2022-12-13 21:16:10,354 INFO L386 tUnfolder$Statistics]: existing Event has 52 ancestors and is cut-off event [2022-12-13 21:16:10,354 INFO L386 tUnfolder$Statistics]: existing Event has 53 ancestors and is cut-off event [2022-12-13 21:16:10,355 INFO L386 tUnfolder$Statistics]: existing Event has 52 ancestors and is cut-off event [2022-12-13 21:16:10,355 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([4523] L744-2-->L724-2: Formula: (and |v_thr1Thread1of3ForFork0_#t~switch15#1_225| (= |v_thr1Thread1of3ForFork0_assume_abort_if_not_~cond#1_191| |v_thr1Thread1of3ForFork0_assume_abort_if_not_#in~cond#1_181|) (= (ite (= (mod v_~MTX~0_2441 256) 0) 1 0) |v_thr1Thread1of3ForFork0_assume_abort_if_not_#in~cond#1_181|) (not |v_thr1Thread1of3ForFork0_#t~switch15#1_227|) (not (= |v_thr1Thread1of3ForFork0_assume_abort_if_not_~cond#1_191| 0)) (= v_~MTX~0_2440 1) (= 2 |v_thr1Thread1of3ForFork0_#t~nondet14#1_125|) (not |v_thr1Thread1of3ForFork0_#t~switch15#1_226|)) InVars {~MTX~0=v_~MTX~0_2441, thr1Thread1of3ForFork0_#t~nondet14#1=|v_thr1Thread1of3ForFork0_#t~nondet14#1_125|} OutVars{~MTX~0=v_~MTX~0_2440, thr1Thread1of3ForFork0_#t~nondet14#1=|v_thr1Thread1of3ForFork0_#t~nondet14#1_125|, thr1Thread1of3ForFork0_assume_abort_if_not_~cond#1=|v_thr1Thread1of3ForFork0_assume_abort_if_not_~cond#1_191|, #race~MTX~0=|v_#race~MTX~0_2282|, thr1Thread1of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1=|v_thr1Thread1of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1_119|, thr1Thread1of3ForFork0_assume_abort_if_not_#in~cond#1=|v_thr1Thread1of3ForFork0_assume_abort_if_not_#in~cond#1_181|, thr1Thread1of3ForFork0_#t~switch15#1=|v_thr1Thread1of3ForFork0_#t~switch15#1_225|} AuxVars[|v_thr1Thread1of3ForFork0_#t~switch15#1_226|, |v_thr1Thread1of3ForFork0_#t~switch15#1_227|] AssignedVars[~MTX~0, thr1Thread1of3ForFork0_assume_abort_if_not_~cond#1, #race~MTX~0, thr1Thread1of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1, thr1Thread1of3ForFork0_assume_abort_if_not_#in~cond#1, thr1Thread1of3ForFork0_#t~switch15#1][58], [648#true, 525#L756-4true, Black: 644#(= |#race~MTX~0| 0), 639#true, 315#L734-6true, 621#L724-2true, 642#true, thr1Thread1of3ForFork0InUse, 416#L733-4true, thr1Thread2of3ForFork0InUse, thr1Thread3of3ForFork0InUse]) [2022-12-13 21:16:10,355 INFO L383 tUnfolder$Statistics]: this new event has 53 ancestors and is cut-off event [2022-12-13 21:16:10,355 INFO L386 tUnfolder$Statistics]: existing Event has 52 ancestors and is cut-off event [2022-12-13 21:16:10,355 INFO L386 tUnfolder$Statistics]: existing Event has 53 ancestors and is cut-off event [2022-12-13 21:16:10,355 INFO L386 tUnfolder$Statistics]: existing Event has 52 ancestors and is cut-off event [2022-12-13 21:16:10,355 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([4484] L744-2-->L719-2: Formula: (and |v_thr1Thread1of3ForFork0_#t~switch15#1_189| (= |v_thr1Thread1of3ForFork0_#t~nondet14#1_107| 1) (not (= |v_thr1Thread1of3ForFork0_assume_abort_if_not_~cond#1_177| 0)) (= |v_thr1Thread1of3ForFork0_assume_abort_if_not_~cond#1_177| |v_thr1Thread1of3ForFork0_assume_abort_if_not_#in~cond#1_167|) (= v_~MTX~0_2382 1) (not |v_thr1Thread1of3ForFork0_#t~switch15#1_190|) (= (ite (= (mod v_~MTX~0_2383 256) 0) 1 0) |v_thr1Thread1of3ForFork0_assume_abort_if_not_#in~cond#1_167|)) InVars {~MTX~0=v_~MTX~0_2383, thr1Thread1of3ForFork0_#t~nondet14#1=|v_thr1Thread1of3ForFork0_#t~nondet14#1_107|} OutVars{~MTX~0=v_~MTX~0_2382, thr1Thread1of3ForFork0_#t~nondet14#1=|v_thr1Thread1of3ForFork0_#t~nondet14#1_107|, thr1Thread1of3ForFork0_assume_abort_if_not_~cond#1=|v_thr1Thread1of3ForFork0_assume_abort_if_not_~cond#1_177|, #race~MTX~0=|v_#race~MTX~0_2234|, thr1Thread1of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1=|v_thr1Thread1of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1_113|, thr1Thread1of3ForFork0_assume_abort_if_not_#in~cond#1=|v_thr1Thread1of3ForFork0_assume_abort_if_not_#in~cond#1_167|, thr1Thread1of3ForFork0_#t~switch15#1=|v_thr1Thread1of3ForFork0_#t~switch15#1_189|} AuxVars[|v_thr1Thread1of3ForFork0_#t~switch15#1_190|] AssignedVars[~MTX~0, thr1Thread1of3ForFork0_assume_abort_if_not_~cond#1, #race~MTX~0, thr1Thread1of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1, thr1Thread1of3ForFork0_assume_abort_if_not_#in~cond#1, thr1Thread1of3ForFork0_#t~switch15#1][59], [648#true, 525#L756-4true, Black: 644#(= |#race~MTX~0| 0), 639#true, 315#L734-6true, 642#true, thr1Thread1of3ForFork0InUse, 416#L733-4true, 443#L719-2true, thr1Thread2of3ForFork0InUse, thr1Thread3of3ForFork0InUse]) [2022-12-13 21:16:10,355 INFO L383 tUnfolder$Statistics]: this new event has 53 ancestors and is cut-off event [2022-12-13 21:16:10,355 INFO L386 tUnfolder$Statistics]: existing Event has 52 ancestors and is cut-off event [2022-12-13 21:16:10,355 INFO L386 tUnfolder$Statistics]: existing Event has 53 ancestors and is cut-off event [2022-12-13 21:16:10,356 INFO L386 tUnfolder$Statistics]: existing Event has 52 ancestors and is cut-off event [2022-12-13 21:16:10,550 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([4605] L744-2-->L703-2: Formula: (and (= |v_thr1Thread1of3ForFork0_rdma_addr_unregister_client_#in~client#1_23| |v_thr1Thread1of3ForFork0_#t~nondet16#1_39|) |v_thr1Thread1of3ForFork0_#t~switch15#1_265| (= |v_thr1Thread1of3ForFork0_rdma_addr_unregister_client_#in~client#1_23| |v_thr1Thread1of3ForFork0_rdma_addr_unregister_client_~client#1_35|) (<= 0 (+ 2147483648 |v_thr1Thread1of3ForFork0_#t~nondet16#1_39|)) (= |v_thr1Thread1of3ForFork0_put_client_~client#1_39| |v_thr1Thread1of3ForFork0_put_client_#in~client#1_33|) (= |v_thr1Thread1of3ForFork0_assume_abort_if_not_~cond#1_211| |v_thr1Thread1of3ForFork0_assume_abort_if_not_#in~cond#1_201|) (= (ite (= (mod v_~MTX~0_2549 256) 0) 1 0) |v_thr1Thread1of3ForFork0_assume_abort_if_not_#in~cond#1_201|) (<= |v_thr1Thread1of3ForFork0_#t~nondet16#1_39| 2147483647) (not (= |v_thr1Thread1of3ForFork0_assume_abort_if_not_~cond#1_211| 0)) (= |v_thr1Thread1of3ForFork0_put_client_#in~client#1_33| |v_thr1Thread1of3ForFork0_rdma_addr_unregister_client_~client#1_35|) (= |v_thr1Thread1of3ForFork0_#t~nondet14#1_153| 0) (= v_~MTX~0_2548 1)) InVars {~MTX~0=v_~MTX~0_2549, thr1Thread1of3ForFork0_#t~nondet14#1=|v_thr1Thread1of3ForFork0_#t~nondet14#1_153|, thr1Thread1of3ForFork0_#t~nondet16#1=|v_thr1Thread1of3ForFork0_#t~nondet16#1_39|} OutVars{thr1Thread1of3ForFork0_rdma_addr_unregister_client_~client#1=|v_thr1Thread1of3ForFork0_rdma_addr_unregister_client_~client#1_35|, ~MTX~0=v_~MTX~0_2548, thr1Thread1of3ForFork0_put_client_~client#1=|v_thr1Thread1of3ForFork0_put_client_~client#1_39|, thr1Thread1of3ForFork0_assume_abort_if_not_~cond#1=|v_thr1Thread1of3ForFork0_assume_abort_if_not_~cond#1_211|, #race~MTX~0=|v_#race~MTX~0_2398|, thr1Thread1of3ForFork0_rdma_addr_unregister_client_#in~client#1=|v_thr1Thread1of3ForFork0_rdma_addr_unregister_client_#in~client#1_23|, thr1Thread1of3ForFork0_put_client_#t~nondet7#1=|v_thr1Thread1of3ForFork0_put_client_#t~nondet7#1_41|, thr1Thread1of3ForFork0_rdma_addr_unregister_client_#t~nondet8#1=|v_thr1Thread1of3ForFork0_rdma_addr_unregister_client_#t~nondet8#1_37|, thr1Thread1of3ForFork0_#t~switch15#1=|v_thr1Thread1of3ForFork0_#t~switch15#1_265|, thr1Thread1of3ForFork0_put_client_#in~client#1=|v_thr1Thread1of3ForFork0_put_client_#in~client#1_33|, thr1Thread1of3ForFork0_#t~nondet14#1=|v_thr1Thread1of3ForFork0_#t~nondet14#1_153|, thr1Thread1of3ForFork0_#t~nondet16#1=|v_thr1Thread1of3ForFork0_#t~nondet16#1_39|, thr1Thread1of3ForFork0_put_client_#t~pre5#1=|v_thr1Thread1of3ForFork0_put_client_#t~pre5#1_31|, thr1Thread1of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1=|v_thr1Thread1of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1_133|, thr1Thread1of3ForFork0_assume_abort_if_not_#in~cond#1=|v_thr1Thread1of3ForFork0_assume_abort_if_not_#in~cond#1_201|, thr1Thread1of3ForFork0_put_client_#t~nondet6#1=|v_thr1Thread1of3ForFork0_put_client_#t~nondet6#1_41|} AuxVars[] AssignedVars[thr1Thread1of3ForFork0_rdma_addr_unregister_client_~client#1, ~MTX~0, thr1Thread1of3ForFork0_put_client_~client#1, thr1Thread1of3ForFork0_assume_abort_if_not_~cond#1, #race~MTX~0, thr1Thread1of3ForFork0_rdma_addr_unregister_client_#in~client#1, thr1Thread1of3ForFork0_put_client_#t~nondet7#1, thr1Thread1of3ForFork0_rdma_addr_unregister_client_#t~nondet8#1, thr1Thread1of3ForFork0_#t~switch15#1, thr1Thread1of3ForFork0_put_client_#in~client#1, thr1Thread1of3ForFork0_put_client_#t~pre5#1, thr1Thread1of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1, thr1Thread1of3ForFork0_assume_abort_if_not_#in~cond#1, thr1Thread1of3ForFork0_put_client_#t~nondet6#1][137], [253#L712-4true, 525#L756-4true, 90#L703-2true, Black: 644#(= |#race~MTX~0| 0), 639#true, 650#(= |#race~refctr~0| 0), 385#L734-2true, 642#true, thr1Thread1of3ForFork0InUse, thr1Thread2of3ForFork0InUse, thr1Thread3of3ForFork0InUse]) [2022-12-13 21:16:10,550 INFO L383 tUnfolder$Statistics]: this new event has 53 ancestors and is cut-off event [2022-12-13 21:16:10,550 INFO L386 tUnfolder$Statistics]: existing Event has 53 ancestors and is cut-off event [2022-12-13 21:16:10,550 INFO L386 tUnfolder$Statistics]: existing Event has 52 ancestors and is cut-off event [2022-12-13 21:16:10,550 INFO L386 tUnfolder$Statistics]: existing Event has 52 ancestors and is cut-off event [2022-12-13 21:16:10,551 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([4628] L744-2-->L739-2: Formula: (and (not |v_thr1Thread1of3ForFork0_#t~switch15#1_288|) |v_thr1Thread1of3ForFork0_#t~switch15#1_285| (= |v_thr1Thread1of3ForFork0_#t~nondet14#1_165| 4) (not (= |v_thr1Thread1of3ForFork0_assume_abort_if_not_~cond#1_215| 0)) (= |v_thr1Thread1of3ForFork0_assume_abort_if_not_#in~cond#1_205| (ite (= (mod v_~MTX~0_2575 256) 0) 1 0)) (not |v_thr1Thread1of3ForFork0_#t~switch15#1_286|) (= v_~MTX~0_2574 1) (not |v_thr1Thread1of3ForFork0_#t~switch15#1_287|) (not |v_thr1Thread1of3ForFork0_#t~switch15#1_289|) (= |v_thr1Thread1of3ForFork0_assume_abort_if_not_~cond#1_215| |v_thr1Thread1of3ForFork0_assume_abort_if_not_#in~cond#1_205|)) InVars {~MTX~0=v_~MTX~0_2575, thr1Thread1of3ForFork0_#t~nondet14#1=|v_thr1Thread1of3ForFork0_#t~nondet14#1_165|} OutVars{~MTX~0=v_~MTX~0_2574, thr1Thread1of3ForFork0_#t~nondet14#1=|v_thr1Thread1of3ForFork0_#t~nondet14#1_165|, thr1Thread1of3ForFork0_assume_abort_if_not_~cond#1=|v_thr1Thread1of3ForFork0_assume_abort_if_not_~cond#1_215|, #race~MTX~0=|v_#race~MTX~0_2440|, thr1Thread1of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1=|v_thr1Thread1of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1_137|, thr1Thread1of3ForFork0_assume_abort_if_not_#in~cond#1=|v_thr1Thread1of3ForFork0_assume_abort_if_not_#in~cond#1_205|, thr1Thread1of3ForFork0_#t~switch15#1=|v_thr1Thread1of3ForFork0_#t~switch15#1_285|} AuxVars[|v_thr1Thread1of3ForFork0_#t~switch15#1_286|, |v_thr1Thread1of3ForFork0_#t~switch15#1_288|, |v_thr1Thread1of3ForFork0_#t~switch15#1_287|, |v_thr1Thread1of3ForFork0_#t~switch15#1_289|] AssignedVars[~MTX~0, thr1Thread1of3ForFork0_assume_abort_if_not_~cond#1, #race~MTX~0, thr1Thread1of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1, thr1Thread1of3ForFork0_assume_abort_if_not_#in~cond#1, thr1Thread1of3ForFork0_#t~switch15#1][138], [253#L712-4true, 205#L739-2true, 525#L756-4true, Black: 644#(= |#race~MTX~0| 0), 639#true, 650#(= |#race~refctr~0| 0), 385#L734-2true, 642#true, thr1Thread1of3ForFork0InUse, thr1Thread2of3ForFork0InUse, thr1Thread3of3ForFork0InUse]) [2022-12-13 21:16:10,551 INFO L383 tUnfolder$Statistics]: this new event has 53 ancestors and is cut-off event [2022-12-13 21:16:10,551 INFO L386 tUnfolder$Statistics]: existing Event has 53 ancestors and is cut-off event [2022-12-13 21:16:10,551 INFO L386 tUnfolder$Statistics]: existing Event has 52 ancestors and is cut-off event [2022-12-13 21:16:10,551 INFO L386 tUnfolder$Statistics]: existing Event has 52 ancestors and is cut-off event [2022-12-13 21:16:10,551 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([4632] L744-2-->L729-2: Formula: (and |v_thr1Thread1of3ForFork0_#t~switch15#1_325| (= v_~MTX~0_2580 1) (not |v_thr1Thread1of3ForFork0_#t~switch15#1_328|) (= |v_thr1Thread1of3ForFork0_assume_abort_if_not_~cond#1_219| |v_thr1Thread1of3ForFork0_assume_abort_if_not_#in~cond#1_209|) (= 3 |v_thr1Thread1of3ForFork0_#t~nondet14#1_175|) (not |v_thr1Thread1of3ForFork0_#t~switch15#1_326|) (not |v_thr1Thread1of3ForFork0_#t~switch15#1_327|) (= (ite (= (mod v_~MTX~0_2581 256) 0) 1 0) |v_thr1Thread1of3ForFork0_assume_abort_if_not_#in~cond#1_209|) (not (= |v_thr1Thread1of3ForFork0_assume_abort_if_not_~cond#1_219| 0))) InVars {~MTX~0=v_~MTX~0_2581, thr1Thread1of3ForFork0_#t~nondet14#1=|v_thr1Thread1of3ForFork0_#t~nondet14#1_175|} OutVars{thr1Thread1of3ForFork0_rdma_resolve_ip_#t~nondet13#1=|v_thr1Thread1of3ForFork0_rdma_resolve_ip_#t~nondet13#1_35|, ~MTX~0=v_~MTX~0_2580, thr1Thread1of3ForFork0_#t~nondet14#1=|v_thr1Thread1of3ForFork0_#t~nondet14#1_175|, thr1Thread1of3ForFork0_assume_abort_if_not_~cond#1=|v_thr1Thread1of3ForFork0_assume_abort_if_not_~cond#1_219|, thr1Thread1of3ForFork0_rdma_resolve_ip_#t~post9#1=|v_thr1Thread1of3ForFork0_rdma_resolve_ip_#t~post9#1_21|, thr1Thread1of3ForFork0_rdma_resolve_ip_#t~nondet10#1=|v_thr1Thread1of3ForFork0_rdma_resolve_ip_#t~nondet10#1_39|, #race~MTX~0=|v_#race~MTX~0_2446|, thr1Thread1of3ForFork0_rdma_resolve_ip_#t~nondet11#1=|v_thr1Thread1of3ForFork0_rdma_resolve_ip_#t~nondet11#1_51|, thr1Thread1of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1=|v_thr1Thread1of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1_143|, thr1Thread1of3ForFork0_assume_abort_if_not_#in~cond#1=|v_thr1Thread1of3ForFork0_assume_abort_if_not_#in~cond#1_209|, thr1Thread1of3ForFork0_rdma_resolve_ip_#t~post12#1=|v_thr1Thread1of3ForFork0_rdma_resolve_ip_#t~post12#1_23|, thr1Thread1of3ForFork0_#t~switch15#1=|v_thr1Thread1of3ForFork0_#t~switch15#1_325|} AuxVars[|v_thr1Thread1of3ForFork0_#t~switch15#1_327|, |v_thr1Thread1of3ForFork0_#t~switch15#1_326|, |v_thr1Thread1of3ForFork0_#t~switch15#1_328|] AssignedVars[thr1Thread1of3ForFork0_rdma_resolve_ip_#t~nondet13#1, ~MTX~0, thr1Thread1of3ForFork0_assume_abort_if_not_~cond#1, thr1Thread1of3ForFork0_rdma_resolve_ip_#t~post9#1, thr1Thread1of3ForFork0_rdma_resolve_ip_#t~nondet10#1, #race~MTX~0, thr1Thread1of3ForFork0_rdma_resolve_ip_#t~nondet11#1, thr1Thread1of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1, thr1Thread1of3ForFork0_assume_abort_if_not_#in~cond#1, thr1Thread1of3ForFork0_rdma_resolve_ip_#t~post12#1, thr1Thread1of3ForFork0_#t~switch15#1][139], [253#L712-4true, 525#L756-4true, Black: 644#(= |#race~MTX~0| 0), 639#true, 650#(= |#race~refctr~0| 0), 385#L734-2true, 642#true, thr1Thread1of3ForFork0InUse, thr1Thread2of3ForFork0InUse, 340#L729-2true, thr1Thread3of3ForFork0InUse]) [2022-12-13 21:16:10,551 INFO L383 tUnfolder$Statistics]: this new event has 53 ancestors and is cut-off event [2022-12-13 21:16:10,551 INFO L386 tUnfolder$Statistics]: existing Event has 52 ancestors and is cut-off event [2022-12-13 21:16:10,551 INFO L386 tUnfolder$Statistics]: existing Event has 53 ancestors and is cut-off event [2022-12-13 21:16:10,551 INFO L386 tUnfolder$Statistics]: existing Event has 52 ancestors and is cut-off event [2022-12-13 21:16:10,552 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([4523] L744-2-->L724-2: Formula: (and |v_thr1Thread1of3ForFork0_#t~switch15#1_225| (= |v_thr1Thread1of3ForFork0_assume_abort_if_not_~cond#1_191| |v_thr1Thread1of3ForFork0_assume_abort_if_not_#in~cond#1_181|) (= (ite (= (mod v_~MTX~0_2441 256) 0) 1 0) |v_thr1Thread1of3ForFork0_assume_abort_if_not_#in~cond#1_181|) (not |v_thr1Thread1of3ForFork0_#t~switch15#1_227|) (not (= |v_thr1Thread1of3ForFork0_assume_abort_if_not_~cond#1_191| 0)) (= v_~MTX~0_2440 1) (= 2 |v_thr1Thread1of3ForFork0_#t~nondet14#1_125|) (not |v_thr1Thread1of3ForFork0_#t~switch15#1_226|)) InVars {~MTX~0=v_~MTX~0_2441, thr1Thread1of3ForFork0_#t~nondet14#1=|v_thr1Thread1of3ForFork0_#t~nondet14#1_125|} OutVars{~MTX~0=v_~MTX~0_2440, thr1Thread1of3ForFork0_#t~nondet14#1=|v_thr1Thread1of3ForFork0_#t~nondet14#1_125|, thr1Thread1of3ForFork0_assume_abort_if_not_~cond#1=|v_thr1Thread1of3ForFork0_assume_abort_if_not_~cond#1_191|, #race~MTX~0=|v_#race~MTX~0_2282|, thr1Thread1of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1=|v_thr1Thread1of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1_119|, thr1Thread1of3ForFork0_assume_abort_if_not_#in~cond#1=|v_thr1Thread1of3ForFork0_assume_abort_if_not_#in~cond#1_181|, thr1Thread1of3ForFork0_#t~switch15#1=|v_thr1Thread1of3ForFork0_#t~switch15#1_225|} AuxVars[|v_thr1Thread1of3ForFork0_#t~switch15#1_226|, |v_thr1Thread1of3ForFork0_#t~switch15#1_227|] AssignedVars[~MTX~0, thr1Thread1of3ForFork0_assume_abort_if_not_~cond#1, #race~MTX~0, thr1Thread1of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1, thr1Thread1of3ForFork0_assume_abort_if_not_#in~cond#1, thr1Thread1of3ForFork0_#t~switch15#1][140], [253#L712-4true, 525#L756-4true, Black: 644#(= |#race~MTX~0| 0), 639#true, 385#L734-2true, 650#(= |#race~refctr~0| 0), 642#true, thr1Thread1of3ForFork0InUse, 621#L724-2true, thr1Thread2of3ForFork0InUse, thr1Thread3of3ForFork0InUse]) [2022-12-13 21:16:10,552 INFO L383 tUnfolder$Statistics]: this new event has 53 ancestors and is cut-off event [2022-12-13 21:16:10,552 INFO L386 tUnfolder$Statistics]: existing Event has 52 ancestors and is cut-off event [2022-12-13 21:16:10,552 INFO L386 tUnfolder$Statistics]: existing Event has 52 ancestors and is cut-off event [2022-12-13 21:16:10,552 INFO L386 tUnfolder$Statistics]: existing Event has 53 ancestors and is cut-off event [2022-12-13 21:16:10,552 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([4484] L744-2-->L719-2: Formula: (and |v_thr1Thread1of3ForFork0_#t~switch15#1_189| (= |v_thr1Thread1of3ForFork0_#t~nondet14#1_107| 1) (not (= |v_thr1Thread1of3ForFork0_assume_abort_if_not_~cond#1_177| 0)) (= |v_thr1Thread1of3ForFork0_assume_abort_if_not_~cond#1_177| |v_thr1Thread1of3ForFork0_assume_abort_if_not_#in~cond#1_167|) (= v_~MTX~0_2382 1) (not |v_thr1Thread1of3ForFork0_#t~switch15#1_190|) (= (ite (= (mod v_~MTX~0_2383 256) 0) 1 0) |v_thr1Thread1of3ForFork0_assume_abort_if_not_#in~cond#1_167|)) InVars {~MTX~0=v_~MTX~0_2383, thr1Thread1of3ForFork0_#t~nondet14#1=|v_thr1Thread1of3ForFork0_#t~nondet14#1_107|} OutVars{~MTX~0=v_~MTX~0_2382, thr1Thread1of3ForFork0_#t~nondet14#1=|v_thr1Thread1of3ForFork0_#t~nondet14#1_107|, thr1Thread1of3ForFork0_assume_abort_if_not_~cond#1=|v_thr1Thread1of3ForFork0_assume_abort_if_not_~cond#1_177|, #race~MTX~0=|v_#race~MTX~0_2234|, thr1Thread1of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1=|v_thr1Thread1of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1_113|, thr1Thread1of3ForFork0_assume_abort_if_not_#in~cond#1=|v_thr1Thread1of3ForFork0_assume_abort_if_not_#in~cond#1_167|, thr1Thread1of3ForFork0_#t~switch15#1=|v_thr1Thread1of3ForFork0_#t~switch15#1_189|} AuxVars[|v_thr1Thread1of3ForFork0_#t~switch15#1_190|] AssignedVars[~MTX~0, thr1Thread1of3ForFork0_assume_abort_if_not_~cond#1, #race~MTX~0, thr1Thread1of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1, thr1Thread1of3ForFork0_assume_abort_if_not_#in~cond#1, thr1Thread1of3ForFork0_#t~switch15#1][141], [253#L712-4true, 525#L756-4true, Black: 644#(= |#race~MTX~0| 0), 639#true, 385#L734-2true, 650#(= |#race~refctr~0| 0), 642#true, thr1Thread1of3ForFork0InUse, 443#L719-2true, thr1Thread2of3ForFork0InUse, thr1Thread3of3ForFork0InUse]) [2022-12-13 21:16:10,552 INFO L383 tUnfolder$Statistics]: this new event has 53 ancestors and is cut-off event [2022-12-13 21:16:10,552 INFO L386 tUnfolder$Statistics]: existing Event has 52 ancestors and is cut-off event [2022-12-13 21:16:10,552 INFO L386 tUnfolder$Statistics]: existing Event has 52 ancestors and is cut-off event [2022-12-13 21:16:10,552 INFO L386 tUnfolder$Statistics]: existing Event has 53 ancestors and is cut-off event [2022-12-13 21:16:10,945 INFO L381 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([4557] L744-2-->L724-2: Formula: (and |v_thr1Thread2of3ForFork0_#t~switch15#1_213| (not |v_thr1Thread2of3ForFork0_#t~switch15#1_215|) (not |v_thr1Thread2of3ForFork0_#t~switch15#1_214|) (= v_~MTX~0_2496 1) (= |v_thr1Thread2of3ForFork0_assume_abort_if_not_#in~cond#1_191| |v_thr1Thread2of3ForFork0_assume_abort_if_not_~cond#1_199|) (= (ite (= (mod v_~MTX~0_2497 256) 0) 1 0) |v_thr1Thread2of3ForFork0_assume_abort_if_not_#in~cond#1_191|) (= 2 |v_thr1Thread2of3ForFork0_#t~nondet14#1_129|) (not (= |v_thr1Thread2of3ForFork0_assume_abort_if_not_~cond#1_199| 0))) InVars {~MTX~0=v_~MTX~0_2497, thr1Thread2of3ForFork0_#t~nondet14#1=|v_thr1Thread2of3ForFork0_#t~nondet14#1_129|} OutVars{thr1Thread2of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1=|v_thr1Thread2of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1_117|, ~MTX~0=v_~MTX~0_2496, thr1Thread2of3ForFork0_assume_abort_if_not_~cond#1=|v_thr1Thread2of3ForFork0_assume_abort_if_not_~cond#1_199|, #race~MTX~0=|v_#race~MTX~0_2336|, thr1Thread2of3ForFork0_#t~nondet14#1=|v_thr1Thread2of3ForFork0_#t~nondet14#1_129|, thr1Thread2of3ForFork0_#t~switch15#1=|v_thr1Thread2of3ForFork0_#t~switch15#1_213|, thr1Thread2of3ForFork0_assume_abort_if_not_#in~cond#1=|v_thr1Thread2of3ForFork0_assume_abort_if_not_#in~cond#1_191|} AuxVars[|v_thr1Thread2of3ForFork0_#t~switch15#1_215|, |v_thr1Thread2of3ForFork0_#t~switch15#1_214|] AssignedVars[thr1Thread2of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1, ~MTX~0, thr1Thread2of3ForFork0_assume_abort_if_not_~cond#1, #race~MTX~0, thr1Thread2of3ForFork0_#t~switch15#1, thr1Thread2of3ForFork0_assume_abort_if_not_#in~cond#1][123], [525#L756-4true, 414#L706-2true, 110#L712-4true, 571#L724-2true, Black: 644#(= |#race~MTX~0| 0), 639#true, 650#(= |#race~refctr~0| 0), thr1Thread1of3ForFork0InUse, 642#true, thr1Thread2of3ForFork0InUse, thr1Thread3of3ForFork0InUse]) [2022-12-13 21:16:10,945 INFO L383 tUnfolder$Statistics]: this new event has 54 ancestors and is cut-off event [2022-12-13 21:16:10,945 INFO L386 tUnfolder$Statistics]: existing Event has 49 ancestors and is cut-off event [2022-12-13 21:16:10,945 INFO L386 tUnfolder$Statistics]: existing Event has 50 ancestors and is cut-off event [2022-12-13 21:16:10,945 INFO L386 tUnfolder$Statistics]: existing Event has 49 ancestors and is cut-off event [2022-12-13 21:16:10,945 INFO L386 tUnfolder$Statistics]: existing Event has 50 ancestors and is cut-off event [2022-12-13 21:16:10,945 INFO L381 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([4624] L744-2-->L703-2: Formula: (and (= v_~MTX~0_2568 1) |v_thr1Thread2of3ForFork0_#t~switch15#1_303| (= |v_thr1Thread2of3ForFork0_#t~nondet16#1_33| |v_thr1Thread2of3ForFork0_rdma_addr_unregister_client_#in~client#1_19|) (<= |v_thr1Thread2of3ForFork0_#t~nondet16#1_33| 2147483647) (<= 0 (+ |v_thr1Thread2of3ForFork0_#t~nondet16#1_33| 2147483648)) (= |v_thr1Thread2of3ForFork0_assume_abort_if_not_#in~cond#1_207| (ite (= (mod v_~MTX~0_2569 256) 0) 1 0)) (= |v_thr1Thread2of3ForFork0_rdma_addr_unregister_client_~client#1_31| |v_thr1Thread2of3ForFork0_rdma_addr_unregister_client_#in~client#1_19|) (= |v_thr1Thread2of3ForFork0_#t~nondet14#1_161| 0) (= |v_thr1Thread2of3ForFork0_put_client_#in~client#1_23| |v_thr1Thread2of3ForFork0_put_client_~client#1_29|) (not (= |v_thr1Thread2of3ForFork0_assume_abort_if_not_~cond#1_215| 0)) (= |v_thr1Thread2of3ForFork0_assume_abort_if_not_#in~cond#1_207| |v_thr1Thread2of3ForFork0_assume_abort_if_not_~cond#1_215|) (= |v_thr1Thread2of3ForFork0_put_client_#in~client#1_23| |v_thr1Thread2of3ForFork0_rdma_addr_unregister_client_~client#1_31|)) InVars {thr1Thread2of3ForFork0_#t~nondet16#1=|v_thr1Thread2of3ForFork0_#t~nondet16#1_33|, ~MTX~0=v_~MTX~0_2569, thr1Thread2of3ForFork0_#t~nondet14#1=|v_thr1Thread2of3ForFork0_#t~nondet14#1_161|} OutVars{thr1Thread2of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1=|v_thr1Thread2of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1_137|, thr1Thread2of3ForFork0_#t~nondet16#1=|v_thr1Thread2of3ForFork0_#t~nondet16#1_33|, thr1Thread2of3ForFork0_rdma_addr_unregister_client_#t~nondet8#1=|v_thr1Thread2of3ForFork0_rdma_addr_unregister_client_#t~nondet8#1_31|, ~MTX~0=v_~MTX~0_2568, thr1Thread2of3ForFork0_put_client_#in~client#1=|v_thr1Thread2of3ForFork0_put_client_#in~client#1_23|, thr1Thread2of3ForFork0_assume_abort_if_not_~cond#1=|v_thr1Thread2of3ForFork0_assume_abort_if_not_~cond#1_215|, thr1Thread2of3ForFork0_put_client_~client#1=|v_thr1Thread2of3ForFork0_put_client_~client#1_29|, #race~MTX~0=|v_#race~MTX~0_2432|, thr1Thread2of3ForFork0_put_client_#t~nondet6#1=|v_thr1Thread2of3ForFork0_put_client_#t~nondet6#1_31|, thr1Thread2of3ForFork0_assume_abort_if_not_#in~cond#1=|v_thr1Thread2of3ForFork0_assume_abort_if_not_#in~cond#1_207|, thr1Thread2of3ForFork0_rdma_addr_unregister_client_#in~client#1=|v_thr1Thread2of3ForFork0_rdma_addr_unregister_client_#in~client#1_19|, thr1Thread2of3ForFork0_put_client_#t~pre5#1=|v_thr1Thread2of3ForFork0_put_client_#t~pre5#1_21|, thr1Thread2of3ForFork0_#t~nondet14#1=|v_thr1Thread2of3ForFork0_#t~nondet14#1_161|, thr1Thread2of3ForFork0_rdma_addr_unregister_client_~client#1=|v_thr1Thread2of3ForFork0_rdma_addr_unregister_client_~client#1_31|, thr1Thread2of3ForFork0_#t~switch15#1=|v_thr1Thread2of3ForFork0_#t~switch15#1_303|, thr1Thread2of3ForFork0_put_client_#t~nondet7#1=|v_thr1Thread2of3ForFork0_put_client_#t~nondet7#1_31|} AuxVars[] AssignedVars[thr1Thread2of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1, thr1Thread2of3ForFork0_rdma_addr_unregister_client_#t~nondet8#1, ~MTX~0, thr1Thread2of3ForFork0_put_client_#in~client#1, thr1Thread2of3ForFork0_assume_abort_if_not_~cond#1, thr1Thread2of3ForFork0_put_client_~client#1, #race~MTX~0, thr1Thread2of3ForFork0_put_client_#t~nondet6#1, thr1Thread2of3ForFork0_assume_abort_if_not_#in~cond#1, thr1Thread2of3ForFork0_rdma_addr_unregister_client_#in~client#1, thr1Thread2of3ForFork0_put_client_#t~pre5#1, thr1Thread2of3ForFork0_rdma_addr_unregister_client_~client#1, thr1Thread2of3ForFork0_#t~switch15#1, thr1Thread2of3ForFork0_put_client_#t~nondet7#1][124], [525#L756-4true, 414#L706-2true, 110#L712-4true, Black: 644#(= |#race~MTX~0| 0), 639#true, 650#(= |#race~refctr~0| 0), thr1Thread1of3ForFork0InUse, 491#L703-2true, 642#true, thr1Thread2of3ForFork0InUse, thr1Thread3of3ForFork0InUse]) [2022-12-13 21:16:10,946 INFO L383 tUnfolder$Statistics]: this new event has 54 ancestors and is cut-off event [2022-12-13 21:16:10,946 INFO L386 tUnfolder$Statistics]: existing Event has 50 ancestors and is cut-off event [2022-12-13 21:16:10,946 INFO L386 tUnfolder$Statistics]: existing Event has 49 ancestors and is cut-off event [2022-12-13 21:16:10,946 INFO L386 tUnfolder$Statistics]: existing Event has 50 ancestors and is cut-off event [2022-12-13 21:16:10,946 INFO L386 tUnfolder$Statistics]: existing Event has 49 ancestors and is cut-off event [2022-12-13 21:16:10,946 INFO L381 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([4561] L744-2-->L729-2: Formula: (and |v_thr1Thread2of3ForFork0_#t~switch15#1_245| (= |v_thr1Thread2of3ForFork0_assume_abort_if_not_#in~cond#1_197| (ite (= (mod v_~MTX~0_2507 256) 0) 1 0)) (= |v_thr1Thread2of3ForFork0_assume_abort_if_not_#in~cond#1_197| |v_thr1Thread2of3ForFork0_assume_abort_if_not_~cond#1_205|) (= 3 |v_thr1Thread2of3ForFork0_#t~nondet14#1_137|) (not |v_thr1Thread2of3ForFork0_#t~switch15#1_247|) (not (= |v_thr1Thread2of3ForFork0_assume_abort_if_not_~cond#1_205| 0)) (not |v_thr1Thread2of3ForFork0_#t~switch15#1_246|) (= v_~MTX~0_2506 1) (not |v_thr1Thread2of3ForFork0_#t~switch15#1_248|)) InVars {~MTX~0=v_~MTX~0_2507, thr1Thread2of3ForFork0_#t~nondet14#1=|v_thr1Thread2of3ForFork0_#t~nondet14#1_137|} OutVars{thr1Thread2of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1=|v_thr1Thread2of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1_125|, thr1Thread2of3ForFork0_rdma_resolve_ip_#t~post9#1=|v_thr1Thread2of3ForFork0_rdma_resolve_ip_#t~post9#1_31|, ~MTX~0=v_~MTX~0_2506, thr1Thread2of3ForFork0_rdma_resolve_ip_#t~nondet13#1=|v_thr1Thread2of3ForFork0_rdma_resolve_ip_#t~nondet13#1_43|, thr1Thread2of3ForFork0_assume_abort_if_not_~cond#1=|v_thr1Thread2of3ForFork0_assume_abort_if_not_~cond#1_205|, thr1Thread2of3ForFork0_rdma_resolve_ip_#t~nondet10#1=|v_thr1Thread2of3ForFork0_rdma_resolve_ip_#t~nondet10#1_47|, #race~MTX~0=|v_#race~MTX~0_2344|, thr1Thread2of3ForFork0_rdma_resolve_ip_#t~nondet11#1=|v_thr1Thread2of3ForFork0_rdma_resolve_ip_#t~nondet11#1_63|, thr1Thread2of3ForFork0_#t~nondet14#1=|v_thr1Thread2of3ForFork0_#t~nondet14#1_137|, thr1Thread2of3ForFork0_rdma_resolve_ip_#t~post12#1=|v_thr1Thread2of3ForFork0_rdma_resolve_ip_#t~post12#1_29|, thr1Thread2of3ForFork0_#t~switch15#1=|v_thr1Thread2of3ForFork0_#t~switch15#1_245|, thr1Thread2of3ForFork0_assume_abort_if_not_#in~cond#1=|v_thr1Thread2of3ForFork0_assume_abort_if_not_#in~cond#1_197|} AuxVars[|v_thr1Thread2of3ForFork0_#t~switch15#1_248|, |v_thr1Thread2of3ForFork0_#t~switch15#1_246|, |v_thr1Thread2of3ForFork0_#t~switch15#1_247|] AssignedVars[thr1Thread2of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1, thr1Thread2of3ForFork0_rdma_resolve_ip_#t~post9#1, ~MTX~0, thr1Thread2of3ForFork0_rdma_resolve_ip_#t~nondet13#1, thr1Thread2of3ForFork0_assume_abort_if_not_~cond#1, thr1Thread2of3ForFork0_rdma_resolve_ip_#t~nondet10#1, #race~MTX~0, thr1Thread2of3ForFork0_rdma_resolve_ip_#t~nondet11#1, thr1Thread2of3ForFork0_rdma_resolve_ip_#t~post12#1, thr1Thread2of3ForFork0_#t~switch15#1, thr1Thread2of3ForFork0_assume_abort_if_not_#in~cond#1][125], [38#L729-2true, 525#L756-4true, 414#L706-2true, 110#L712-4true, Black: 644#(= |#race~MTX~0| 0), 639#true, 650#(= |#race~refctr~0| 0), thr1Thread1of3ForFork0InUse, 642#true, thr1Thread2of3ForFork0InUse, thr1Thread3of3ForFork0InUse]) [2022-12-13 21:16:10,946 INFO L383 tUnfolder$Statistics]: this new event has 54 ancestors and is cut-off event [2022-12-13 21:16:10,946 INFO L386 tUnfolder$Statistics]: existing Event has 50 ancestors and is cut-off event [2022-12-13 21:16:10,946 INFO L386 tUnfolder$Statistics]: existing Event has 49 ancestors and is cut-off event [2022-12-13 21:16:10,946 INFO L386 tUnfolder$Statistics]: existing Event has 50 ancestors and is cut-off event [2022-12-13 21:16:10,946 INFO L386 tUnfolder$Statistics]: existing Event has 49 ancestors and is cut-off event [2022-12-13 21:16:10,947 INFO L381 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([4551] L744-2-->L719-2: Formula: (and |v_thr1Thread2of3ForFork0_#t~switch15#1_205| (= v_~MTX~0_2482 1) (= |v_thr1Thread2of3ForFork0_assume_abort_if_not_#in~cond#1_187| |v_thr1Thread2of3ForFork0_assume_abort_if_not_~cond#1_195|) (= |v_thr1Thread2of3ForFork0_assume_abort_if_not_#in~cond#1_187| (ite (= (mod v_~MTX~0_2483 256) 0) 1 0)) (not (= |v_thr1Thread2of3ForFork0_assume_abort_if_not_~cond#1_195| 0)) (= |v_thr1Thread2of3ForFork0_#t~nondet14#1_123| 1) (not |v_thr1Thread2of3ForFork0_#t~switch15#1_206|)) InVars {~MTX~0=v_~MTX~0_2483, thr1Thread2of3ForFork0_#t~nondet14#1=|v_thr1Thread2of3ForFork0_#t~nondet14#1_123|} OutVars{thr1Thread2of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1=|v_thr1Thread2of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1_115|, ~MTX~0=v_~MTX~0_2482, thr1Thread2of3ForFork0_assume_abort_if_not_~cond#1=|v_thr1Thread2of3ForFork0_assume_abort_if_not_~cond#1_195|, #race~MTX~0=|v_#race~MTX~0_2326|, thr1Thread2of3ForFork0_#t~nondet14#1=|v_thr1Thread2of3ForFork0_#t~nondet14#1_123|, thr1Thread2of3ForFork0_#t~switch15#1=|v_thr1Thread2of3ForFork0_#t~switch15#1_205|, thr1Thread2of3ForFork0_assume_abort_if_not_#in~cond#1=|v_thr1Thread2of3ForFork0_assume_abort_if_not_#in~cond#1_187|} AuxVars[|v_thr1Thread2of3ForFork0_#t~switch15#1_206|] AssignedVars[thr1Thread2of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1, ~MTX~0, thr1Thread2of3ForFork0_assume_abort_if_not_~cond#1, #race~MTX~0, thr1Thread2of3ForFork0_#t~switch15#1, thr1Thread2of3ForFork0_assume_abort_if_not_#in~cond#1][126], [525#L756-4true, 414#L706-2true, 110#L712-4true, Black: 644#(= |#race~MTX~0| 0), 639#true, 650#(= |#race~refctr~0| 0), thr1Thread1of3ForFork0InUse, 642#true, thr1Thread2of3ForFork0InUse, 566#L719-2true, thr1Thread3of3ForFork0InUse]) [2022-12-13 21:16:10,947 INFO L383 tUnfolder$Statistics]: this new event has 54 ancestors and is cut-off event [2022-12-13 21:16:10,947 INFO L386 tUnfolder$Statistics]: existing Event has 50 ancestors and is cut-off event [2022-12-13 21:16:10,947 INFO L386 tUnfolder$Statistics]: existing Event has 49 ancestors and is cut-off event [2022-12-13 21:16:10,947 INFO L386 tUnfolder$Statistics]: existing Event has 50 ancestors and is cut-off event [2022-12-13 21:16:10,947 INFO L386 tUnfolder$Statistics]: existing Event has 49 ancestors and is cut-off event [2022-12-13 21:16:10,947 INFO L381 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([4558] L744-2-->L739-2: Formula: (and (not |v_thr1Thread2of3ForFork0_#t~switch15#1_222|) (not |v_thr1Thread2of3ForFork0_#t~switch15#1_223|) |v_thr1Thread2of3ForFork0_#t~switch15#1_219| (not (= |v_thr1Thread2of3ForFork0_assume_abort_if_not_~cond#1_201| 0)) (not |v_thr1Thread2of3ForFork0_#t~switch15#1_220|) (= |v_thr1Thread2of3ForFork0_#t~nondet14#1_131| 4) (= |v_thr1Thread2of3ForFork0_assume_abort_if_not_#in~cond#1_193| |v_thr1Thread2of3ForFork0_assume_abort_if_not_~cond#1_201|) (not |v_thr1Thread2of3ForFork0_#t~switch15#1_221|) (= |v_thr1Thread2of3ForFork0_assume_abort_if_not_#in~cond#1_193| (ite (= (mod v_~MTX~0_2501 256) 0) 1 0)) (= v_~MTX~0_2500 1)) InVars {~MTX~0=v_~MTX~0_2501, thr1Thread2of3ForFork0_#t~nondet14#1=|v_thr1Thread2of3ForFork0_#t~nondet14#1_131|} OutVars{thr1Thread2of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1=|v_thr1Thread2of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1_119|, ~MTX~0=v_~MTX~0_2500, thr1Thread2of3ForFork0_assume_abort_if_not_~cond#1=|v_thr1Thread2of3ForFork0_assume_abort_if_not_~cond#1_201|, #race~MTX~0=|v_#race~MTX~0_2338|, thr1Thread2of3ForFork0_#t~nondet14#1=|v_thr1Thread2of3ForFork0_#t~nondet14#1_131|, thr1Thread2of3ForFork0_#t~switch15#1=|v_thr1Thread2of3ForFork0_#t~switch15#1_219|, thr1Thread2of3ForFork0_assume_abort_if_not_#in~cond#1=|v_thr1Thread2of3ForFork0_assume_abort_if_not_#in~cond#1_193|} AuxVars[|v_thr1Thread2of3ForFork0_#t~switch15#1_222|, |v_thr1Thread2of3ForFork0_#t~switch15#1_223|, |v_thr1Thread2of3ForFork0_#t~switch15#1_220|, |v_thr1Thread2of3ForFork0_#t~switch15#1_221|] AssignedVars[thr1Thread2of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1, ~MTX~0, thr1Thread2of3ForFork0_assume_abort_if_not_~cond#1, #race~MTX~0, thr1Thread2of3ForFork0_#t~switch15#1, thr1Thread2of3ForFork0_assume_abort_if_not_#in~cond#1][127], [525#L756-4true, 414#L706-2true, 110#L712-4true, Black: 644#(= |#race~MTX~0| 0), 639#true, 650#(= |#race~refctr~0| 0), 242#L739-2true, 642#true, thr1Thread1of3ForFork0InUse, thr1Thread2of3ForFork0InUse, thr1Thread3of3ForFork0InUse]) [2022-12-13 21:16:10,947 INFO L383 tUnfolder$Statistics]: this new event has 54 ancestors and is cut-off event [2022-12-13 21:16:10,947 INFO L386 tUnfolder$Statistics]: existing Event has 50 ancestors and is cut-off event [2022-12-13 21:16:10,947 INFO L386 tUnfolder$Statistics]: existing Event has 49 ancestors and is cut-off event [2022-12-13 21:16:10,947 INFO L386 tUnfolder$Statistics]: existing Event has 50 ancestors and is cut-off event [2022-12-13 21:16:10,948 INFO L386 tUnfolder$Statistics]: existing Event has 49 ancestors and is cut-off event [2022-12-13 21:16:11,544 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([4504] L705-4-->L712: Formula: (and (= |v_thr1Thread1of3ForFork0_assume_abort_if_not_#in~cond#1_Out_2| (ite (= (mod v_~MTX~0_In_65 256) 1) 1 0)) (= v_~MTX~0_Out_130 0) (= |v_thr1Thread1of3ForFork0_assume_abort_if_not_#in~cond#1_Out_2| |v_thr1Thread1of3ForFork0_assume_abort_if_not_~cond#1_Out_2|) (not (= |v_thr1Thread1of3ForFork0_assume_abort_if_not_~cond#1_Out_2| 0))) InVars {~MTX~0=v_~MTX~0_In_65} OutVars{#race~MTX~0=|v_#race~MTX~0_Out_126|, thr1Thread1of3ForFork0___VERIFIER_atomic_release_#t~nondet4#1=|v_thr1Thread1of3ForFork0___VERIFIER_atomic_release_#t~nondet4#1_Out_2|, ~MTX~0=v_~MTX~0_Out_130, thr1Thread1of3ForFork0_assume_abort_if_not_~cond#1=|v_thr1Thread1of3ForFork0_assume_abort_if_not_~cond#1_Out_2|, thr1Thread1of3ForFork0_assume_abort_if_not_#in~cond#1=|v_thr1Thread1of3ForFork0_assume_abort_if_not_#in~cond#1_Out_2|} AuxVars[] AssignedVars[~MTX~0, thr1Thread1of3ForFork0_assume_abort_if_not_~cond#1, #race~MTX~0, thr1Thread1of3ForFork0___VERIFIER_atomic_release_#t~nondet4#1, thr1Thread1of3ForFork0_assume_abort_if_not_#in~cond#1][223], [525#L756-4true, Black: 644#(= |#race~MTX~0| 0), 639#true, 650#(= |#race~refctr~0| 0), 403#L712-3true, 555#L712true, 642#true, thr1Thread1of3ForFork0InUse, thr1Thread2of3ForFork0InUse, 95#thr1Err47ASSERT_VIOLATIONDATA_RACEtrue, thr1Thread3of3ForFork0InUse]) [2022-12-13 21:16:11,544 INFO L383 tUnfolder$Statistics]: this new event has 53 ancestors and is cut-off event [2022-12-13 21:16:11,544 INFO L386 tUnfolder$Statistics]: existing Event has 53 ancestors and is cut-off event [2022-12-13 21:16:11,545 INFO L386 tUnfolder$Statistics]: existing Event has 50 ancestors and is cut-off event [2022-12-13 21:16:11,545 INFO L386 tUnfolder$Statistics]: existing Event has 50 ancestors and is cut-off event [2022-12-13 21:16:11,548 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([4504] L705-4-->L712: Formula: (and (= |v_thr1Thread1of3ForFork0_assume_abort_if_not_#in~cond#1_Out_2| (ite (= (mod v_~MTX~0_In_65 256) 1) 1 0)) (= v_~MTX~0_Out_130 0) (= |v_thr1Thread1of3ForFork0_assume_abort_if_not_#in~cond#1_Out_2| |v_thr1Thread1of3ForFork0_assume_abort_if_not_~cond#1_Out_2|) (not (= |v_thr1Thread1of3ForFork0_assume_abort_if_not_~cond#1_Out_2| 0))) InVars {~MTX~0=v_~MTX~0_In_65} OutVars{#race~MTX~0=|v_#race~MTX~0_Out_126|, thr1Thread1of3ForFork0___VERIFIER_atomic_release_#t~nondet4#1=|v_thr1Thread1of3ForFork0___VERIFIER_atomic_release_#t~nondet4#1_Out_2|, ~MTX~0=v_~MTX~0_Out_130, thr1Thread1of3ForFork0_assume_abort_if_not_~cond#1=|v_thr1Thread1of3ForFork0_assume_abort_if_not_~cond#1_Out_2|, thr1Thread1of3ForFork0_assume_abort_if_not_#in~cond#1=|v_thr1Thread1of3ForFork0_assume_abort_if_not_#in~cond#1_Out_2|} AuxVars[] AssignedVars[~MTX~0, thr1Thread1of3ForFork0_assume_abort_if_not_~cond#1, #race~MTX~0, thr1Thread1of3ForFork0___VERIFIER_atomic_release_#t~nondet4#1, thr1Thread1of3ForFork0_assume_abort_if_not_#in~cond#1][223], [260#thr1Err23ASSERT_VIOLATIONDATA_RACEtrue, 525#L756-4true, Black: 644#(= |#race~MTX~0| 0), 639#true, 403#L712-3true, 650#(= |#race~refctr~0| 0), 555#L712true, thr1Thread1of3ForFork0InUse, 642#true, thr1Thread2of3ForFork0InUse, thr1Thread3of3ForFork0InUse]) [2022-12-13 21:16:11,548 INFO L383 tUnfolder$Statistics]: this new event has 53 ancestors and is cut-off event [2022-12-13 21:16:11,548 INFO L386 tUnfolder$Statistics]: existing Event has 53 ancestors and is cut-off event [2022-12-13 21:16:11,548 INFO L386 tUnfolder$Statistics]: existing Event has 50 ancestors and is cut-off event [2022-12-13 21:16:11,548 INFO L386 tUnfolder$Statistics]: existing Event has 50 ancestors and is cut-off event [2022-12-13 21:16:11,571 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([4504] L705-4-->L712: Formula: (and (= |v_thr1Thread1of3ForFork0_assume_abort_if_not_#in~cond#1_Out_2| (ite (= (mod v_~MTX~0_In_65 256) 1) 1 0)) (= v_~MTX~0_Out_130 0) (= |v_thr1Thread1of3ForFork0_assume_abort_if_not_#in~cond#1_Out_2| |v_thr1Thread1of3ForFork0_assume_abort_if_not_~cond#1_Out_2|) (not (= |v_thr1Thread1of3ForFork0_assume_abort_if_not_~cond#1_Out_2| 0))) InVars {~MTX~0=v_~MTX~0_In_65} OutVars{#race~MTX~0=|v_#race~MTX~0_Out_126|, thr1Thread1of3ForFork0___VERIFIER_atomic_release_#t~nondet4#1=|v_thr1Thread1of3ForFork0___VERIFIER_atomic_release_#t~nondet4#1_Out_2|, ~MTX~0=v_~MTX~0_Out_130, thr1Thread1of3ForFork0_assume_abort_if_not_~cond#1=|v_thr1Thread1of3ForFork0_assume_abort_if_not_~cond#1_Out_2|, thr1Thread1of3ForFork0_assume_abort_if_not_#in~cond#1=|v_thr1Thread1of3ForFork0_assume_abort_if_not_#in~cond#1_Out_2|} AuxVars[] AssignedVars[~MTX~0, thr1Thread1of3ForFork0_assume_abort_if_not_~cond#1, #race~MTX~0, thr1Thread1of3ForFork0___VERIFIER_atomic_release_#t~nondet4#1, thr1Thread1of3ForFork0_assume_abort_if_not_#in~cond#1][223], [525#L756-4true, Black: 644#(= |#race~MTX~0| 0), 639#true, 403#L712-3true, 650#(= |#race~refctr~0| 0), 555#L712true, 642#true, thr1Thread1of3ForFork0InUse, thr1Thread2of3ForFork0InUse, 600#thr1Err33ASSERT_VIOLATIONDATA_RACEtrue, thr1Thread3of3ForFork0InUse]) [2022-12-13 21:16:11,571 INFO L383 tUnfolder$Statistics]: this new event has 53 ancestors and is cut-off event [2022-12-13 21:16:11,572 INFO L386 tUnfolder$Statistics]: existing Event has 50 ancestors and is cut-off event [2022-12-13 21:16:11,572 INFO L386 tUnfolder$Statistics]: existing Event has 50 ancestors and is cut-off event [2022-12-13 21:16:11,572 INFO L386 tUnfolder$Statistics]: existing Event has 53 ancestors and is cut-off event [2022-12-13 21:16:11,575 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([4504] L705-4-->L712: Formula: (and (= |v_thr1Thread1of3ForFork0_assume_abort_if_not_#in~cond#1_Out_2| (ite (= (mod v_~MTX~0_In_65 256) 1) 1 0)) (= v_~MTX~0_Out_130 0) (= |v_thr1Thread1of3ForFork0_assume_abort_if_not_#in~cond#1_Out_2| |v_thr1Thread1of3ForFork0_assume_abort_if_not_~cond#1_Out_2|) (not (= |v_thr1Thread1of3ForFork0_assume_abort_if_not_~cond#1_Out_2| 0))) InVars {~MTX~0=v_~MTX~0_In_65} OutVars{#race~MTX~0=|v_#race~MTX~0_Out_126|, thr1Thread1of3ForFork0___VERIFIER_atomic_release_#t~nondet4#1=|v_thr1Thread1of3ForFork0___VERIFIER_atomic_release_#t~nondet4#1_Out_2|, ~MTX~0=v_~MTX~0_Out_130, thr1Thread1of3ForFork0_assume_abort_if_not_~cond#1=|v_thr1Thread1of3ForFork0_assume_abort_if_not_~cond#1_Out_2|, thr1Thread1of3ForFork0_assume_abort_if_not_#in~cond#1=|v_thr1Thread1of3ForFork0_assume_abort_if_not_#in~cond#1_Out_2|} AuxVars[] AssignedVars[~MTX~0, thr1Thread1of3ForFork0_assume_abort_if_not_~cond#1, #race~MTX~0, thr1Thread1of3ForFork0___VERIFIER_atomic_release_#t~nondet4#1, thr1Thread1of3ForFork0_assume_abort_if_not_#in~cond#1][223], [525#L756-4true, Black: 644#(= |#race~MTX~0| 0), 639#true, 650#(= |#race~refctr~0| 0), 403#L712-3true, 555#L712true, 157#thr1Err28ASSERT_VIOLATIONDATA_RACEtrue, thr1Thread1of3ForFork0InUse, 642#true, thr1Thread2of3ForFork0InUse, thr1Thread3of3ForFork0InUse]) [2022-12-13 21:16:11,575 INFO L383 tUnfolder$Statistics]: this new event has 53 ancestors and is cut-off event [2022-12-13 21:16:11,575 INFO L386 tUnfolder$Statistics]: existing Event has 50 ancestors and is cut-off event [2022-12-13 21:16:11,575 INFO L386 tUnfolder$Statistics]: existing Event has 53 ancestors and is cut-off event [2022-12-13 21:16:11,576 INFO L386 tUnfolder$Statistics]: existing Event has 50 ancestors and is cut-off event [2022-12-13 21:16:11,794 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([4504] L705-4-->L712: Formula: (and (= |v_thr1Thread1of3ForFork0_assume_abort_if_not_#in~cond#1_Out_2| (ite (= (mod v_~MTX~0_In_65 256) 1) 1 0)) (= v_~MTX~0_Out_130 0) (= |v_thr1Thread1of3ForFork0_assume_abort_if_not_#in~cond#1_Out_2| |v_thr1Thread1of3ForFork0_assume_abort_if_not_~cond#1_Out_2|) (not (= |v_thr1Thread1of3ForFork0_assume_abort_if_not_~cond#1_Out_2| 0))) InVars {~MTX~0=v_~MTX~0_In_65} OutVars{#race~MTX~0=|v_#race~MTX~0_Out_126|, thr1Thread1of3ForFork0___VERIFIER_atomic_release_#t~nondet4#1=|v_thr1Thread1of3ForFork0___VERIFIER_atomic_release_#t~nondet4#1_Out_2|, ~MTX~0=v_~MTX~0_Out_130, thr1Thread1of3ForFork0_assume_abort_if_not_~cond#1=|v_thr1Thread1of3ForFork0_assume_abort_if_not_~cond#1_Out_2|, thr1Thread1of3ForFork0_assume_abort_if_not_#in~cond#1=|v_thr1Thread1of3ForFork0_assume_abort_if_not_#in~cond#1_Out_2|} AuxVars[] AssignedVars[~MTX~0, thr1Thread1of3ForFork0_assume_abort_if_not_~cond#1, #race~MTX~0, thr1Thread1of3ForFork0___VERIFIER_atomic_release_#t~nondet4#1, thr1Thread1of3ForFork0_assume_abort_if_not_#in~cond#1][223], [488#thr1Err2ASSERT_VIOLATIONDATA_RACEtrue, 525#L756-4true, Black: 644#(= |#race~MTX~0| 0), 639#true, 403#L712-3true, 650#(= |#race~refctr~0| 0), 555#L712true, 642#true, thr1Thread1of3ForFork0InUse, thr1Thread2of3ForFork0InUse, thr1Thread3of3ForFork0InUse]) [2022-12-13 21:16:11,794 INFO L383 tUnfolder$Statistics]: this new event has 53 ancestors and is cut-off event [2022-12-13 21:16:11,794 INFO L386 tUnfolder$Statistics]: existing Event has 50 ancestors and is cut-off event [2022-12-13 21:16:11,795 INFO L386 tUnfolder$Statistics]: existing Event has 53 ancestors and is cut-off event [2022-12-13 21:16:11,795 INFO L386 tUnfolder$Statistics]: existing Event has 50 ancestors and is cut-off event [2022-12-13 21:16:12,673 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([4617] L744-2-->L739-2: Formula: (and |v_thr1Thread3of3ForFork0_#t~switch15#1_321| (not |v_thr1Thread3of3ForFork0_#t~switch15#1_325|) (not |v_thr1Thread3of3ForFork0_#t~switch15#1_324|) (= v_~MTX~0_2560 1) (not (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_237| 0)) (not |v_thr1Thread3of3ForFork0_#t~switch15#1_322|) (= (ite (= (mod v_~MTX~0_2561 256) 0) 1 0) |v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_229|) (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_237| |v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_229|) (not |v_thr1Thread3of3ForFork0_#t~switch15#1_323|) (= |v_thr1Thread3of3ForFork0_#t~nondet14#1_171| 4)) InVars {~MTX~0=v_~MTX~0_2561, thr1Thread3of3ForFork0_#t~nondet14#1=|v_thr1Thread3of3ForFork0_#t~nondet14#1_171|} OutVars{thr1Thread3of3ForFork0_#t~switch15#1=|v_thr1Thread3of3ForFork0_#t~switch15#1_321|, ~MTX~0=v_~MTX~0_2560, thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1=|v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_237|, #race~MTX~0=|v_#race~MTX~0_2420|, thr1Thread3of3ForFork0_#t~nondet14#1=|v_thr1Thread3of3ForFork0_#t~nondet14#1_171|, thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1=|v_thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1_155|, thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1=|v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_229|} AuxVars[|v_thr1Thread3of3ForFork0_#t~switch15#1_325|, |v_thr1Thread3of3ForFork0_#t~switch15#1_324|, |v_thr1Thread3of3ForFork0_#t~switch15#1_323|, |v_thr1Thread3of3ForFork0_#t~switch15#1_322|] AssignedVars[thr1Thread3of3ForFork0_#t~switch15#1, ~MTX~0, thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1, #race~MTX~0, thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1, thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1][203], [57#L739-2true, 525#L756-4true, Black: 644#(= |#race~MTX~0| 0), 639#true, 650#(= |#race~refctr~0| 0), thr1Thread1of3ForFork0InUse, 642#true, 62#L713-2true, 384#L733-4true, thr1Thread2of3ForFork0InUse, thr1Thread3of3ForFork0InUse]) [2022-12-13 21:16:12,673 INFO L383 tUnfolder$Statistics]: this new event has 53 ancestors and is cut-off event [2022-12-13 21:16:12,673 INFO L386 tUnfolder$Statistics]: existing Event has 52 ancestors and is cut-off event [2022-12-13 21:16:12,673 INFO L386 tUnfolder$Statistics]: existing Event has 52 ancestors and is cut-off event [2022-12-13 21:16:12,673 INFO L386 tUnfolder$Statistics]: existing Event has 53 ancestors and is cut-off event [2022-12-13 21:16:12,673 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([4583] L744-2-->L719-2: Formula: (and (not (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_225| 0)) |v_thr1Thread3of3ForFork0_#t~switch15#1_261| (= |v_thr1Thread3of3ForFork0_#t~nondet14#1_145| 1) (= (ite (= (mod v_~MTX~0_2537 256) 0) 1 0) |v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_217|) (not |v_thr1Thread3of3ForFork0_#t~switch15#1_262|) (= v_~MTX~0_2536 1) (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_225| |v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_217|)) InVars {~MTX~0=v_~MTX~0_2537, thr1Thread3of3ForFork0_#t~nondet14#1=|v_thr1Thread3of3ForFork0_#t~nondet14#1_145|} OutVars{thr1Thread3of3ForFork0_#t~switch15#1=|v_thr1Thread3of3ForFork0_#t~switch15#1_261|, ~MTX~0=v_~MTX~0_2536, thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1=|v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_225|, #race~MTX~0=|v_#race~MTX~0_2386|, thr1Thread3of3ForFork0_#t~nondet14#1=|v_thr1Thread3of3ForFork0_#t~nondet14#1_145|, thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1=|v_thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1_141|, thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1=|v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_217|} AuxVars[|v_thr1Thread3of3ForFork0_#t~switch15#1_262|] AssignedVars[thr1Thread3of3ForFork0_#t~switch15#1, ~MTX~0, thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1, #race~MTX~0, thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1, thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1][204], [466#L719-2true, 525#L756-4true, Black: 644#(= |#race~MTX~0| 0), 639#true, 650#(= |#race~refctr~0| 0), thr1Thread1of3ForFork0InUse, 642#true, 62#L713-2true, 384#L733-4true, thr1Thread2of3ForFork0InUse, thr1Thread3of3ForFork0InUse]) [2022-12-13 21:16:12,673 INFO L383 tUnfolder$Statistics]: this new event has 53 ancestors and is cut-off event [2022-12-13 21:16:12,673 INFO L386 tUnfolder$Statistics]: existing Event has 52 ancestors and is cut-off event [2022-12-13 21:16:12,673 INFO L386 tUnfolder$Statistics]: existing Event has 53 ancestors and is cut-off event [2022-12-13 21:16:12,673 INFO L386 tUnfolder$Statistics]: existing Event has 52 ancestors and is cut-off event [2022-12-13 21:16:12,674 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([4613] L744-2-->L729-2: Formula: (and (not |v_thr1Thread3of3ForFork0_#t~switch15#1_296|) (not |v_thr1Thread3of3ForFork0_#t~switch15#1_297|) |v_thr1Thread3of3ForFork0_#t~switch15#1_295| (= v_~MTX~0_2552 1) (= (ite (= (mod v_~MTX~0_2553 256) 0) 1 0) |v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_223|) (not |v_thr1Thread3of3ForFork0_#t~switch15#1_298|) (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_231| |v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_223|) (= 3 |v_thr1Thread3of3ForFork0_#t~nondet14#1_163|) (not (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_231| 0))) InVars {~MTX~0=v_~MTX~0_2553, thr1Thread3of3ForFork0_#t~nondet14#1=|v_thr1Thread3of3ForFork0_#t~nondet14#1_163|} OutVars{thr1Thread3of3ForFork0_#t~switch15#1=|v_thr1Thread3of3ForFork0_#t~switch15#1_295|, ~MTX~0=v_~MTX~0_2552, thr1Thread3of3ForFork0_rdma_resolve_ip_#t~nondet13#1=|v_thr1Thread3of3ForFork0_rdma_resolve_ip_#t~nondet13#1_45|, thr1Thread3of3ForFork0_rdma_resolve_ip_#t~post9#1=|v_thr1Thread3of3ForFork0_rdma_resolve_ip_#t~post9#1_31|, thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1=|v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_231|, thr1Thread3of3ForFork0_rdma_resolve_ip_#t~nondet11#1=|v_thr1Thread3of3ForFork0_rdma_resolve_ip_#t~nondet11#1_55|, #race~MTX~0=|v_#race~MTX~0_2412|, thr1Thread3of3ForFork0_#t~nondet14#1=|v_thr1Thread3of3ForFork0_#t~nondet14#1_163|, thr1Thread3of3ForFork0_rdma_resolve_ip_#t~nondet10#1=|v_thr1Thread3of3ForFork0_rdma_resolve_ip_#t~nondet10#1_51|, thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1=|v_thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1_147|, thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1=|v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_223|, thr1Thread3of3ForFork0_rdma_resolve_ip_#t~post12#1=|v_thr1Thread3of3ForFork0_rdma_resolve_ip_#t~post12#1_31|} AuxVars[|v_thr1Thread3of3ForFork0_#t~switch15#1_298|, |v_thr1Thread3of3ForFork0_#t~switch15#1_297|, |v_thr1Thread3of3ForFork0_#t~switch15#1_296|] AssignedVars[thr1Thread3of3ForFork0_#t~switch15#1, ~MTX~0, thr1Thread3of3ForFork0_rdma_resolve_ip_#t~nondet13#1, thr1Thread3of3ForFork0_rdma_resolve_ip_#t~post9#1, thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1, thr1Thread3of3ForFork0_rdma_resolve_ip_#t~nondet11#1, #race~MTX~0, thr1Thread3of3ForFork0_rdma_resolve_ip_#t~nondet10#1, thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1, thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1, thr1Thread3of3ForFork0_rdma_resolve_ip_#t~post12#1][205], [525#L756-4true, Black: 644#(= |#race~MTX~0| 0), 639#true, 650#(= |#race~refctr~0| 0), 294#L729-2true, thr1Thread1of3ForFork0InUse, 642#true, 62#L713-2true, 384#L733-4true, thr1Thread2of3ForFork0InUse, thr1Thread3of3ForFork0InUse]) [2022-12-13 21:16:12,674 INFO L383 tUnfolder$Statistics]: this new event has 53 ancestors and is cut-off event [2022-12-13 21:16:12,674 INFO L386 tUnfolder$Statistics]: existing Event has 52 ancestors and is cut-off event [2022-12-13 21:16:12,674 INFO L386 tUnfolder$Statistics]: existing Event has 52 ancestors and is cut-off event [2022-12-13 21:16:12,674 INFO L386 tUnfolder$Statistics]: existing Event has 53 ancestors and is cut-off event [2022-12-13 21:16:12,674 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([4585] L744-2-->L724-2: Formula: (and (not (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_229| 0)) |v_thr1Thread3of3ForFork0_#t~switch15#1_269| (not |v_thr1Thread3of3ForFork0_#t~switch15#1_270|) (= 2 |v_thr1Thread3of3ForFork0_#t~nondet14#1_149|) (= v_~MTX~0_2542 1) (not |v_thr1Thread3of3ForFork0_#t~switch15#1_271|) (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_221| (ite (= (mod v_~MTX~0_2543 256) 0) 1 0)) (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_229| |v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_221|)) InVars {~MTX~0=v_~MTX~0_2543, thr1Thread3of3ForFork0_#t~nondet14#1=|v_thr1Thread3of3ForFork0_#t~nondet14#1_149|} OutVars{thr1Thread3of3ForFork0_#t~switch15#1=|v_thr1Thread3of3ForFork0_#t~switch15#1_269|, ~MTX~0=v_~MTX~0_2542, thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1=|v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_229|, #race~MTX~0=|v_#race~MTX~0_2390|, thr1Thread3of3ForFork0_#t~nondet14#1=|v_thr1Thread3of3ForFork0_#t~nondet14#1_149|, thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1=|v_thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1_145|, thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1=|v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_221|} AuxVars[|v_thr1Thread3of3ForFork0_#t~switch15#1_271|, |v_thr1Thread3of3ForFork0_#t~switch15#1_270|] AssignedVars[thr1Thread3of3ForFork0_#t~switch15#1, ~MTX~0, thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1, #race~MTX~0, thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1, thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1][206], [525#L756-4true, Black: 644#(= |#race~MTX~0| 0), 639#true, 650#(= |#race~refctr~0| 0), 642#true, thr1Thread1of3ForFork0InUse, 62#L713-2true, 384#L733-4true, thr1Thread2of3ForFork0InUse, thr1Thread3of3ForFork0InUse, 311#L724-2true]) [2022-12-13 21:16:12,674 INFO L383 tUnfolder$Statistics]: this new event has 53 ancestors and is cut-off event [2022-12-13 21:16:12,674 INFO L386 tUnfolder$Statistics]: existing Event has 52 ancestors and is cut-off event [2022-12-13 21:16:12,674 INFO L386 tUnfolder$Statistics]: existing Event has 53 ancestors and is cut-off event [2022-12-13 21:16:12,674 INFO L386 tUnfolder$Statistics]: existing Event has 52 ancestors and is cut-off event [2022-12-13 21:16:12,675 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([4572] L744-2-->L703-2: Formula: (and (= (ite (= (mod v_~MTX~0_2523 256) 0) 1 0) |v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_207|) |v_thr1Thread3of3ForFork0_#t~switch15#1_219| (= v_~MTX~0_2522 1) (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_215| |v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_207|) (= |v_thr1Thread3of3ForFork0_rdma_addr_unregister_client_#in~client#1_23| |v_thr1Thread3of3ForFork0_rdma_addr_unregister_client_~client#1_35|) (<= |v_thr1Thread3of3ForFork0_#t~nondet16#1_29| 2147483647) (= |v_thr1Thread3of3ForFork0_#t~nondet16#1_29| |v_thr1Thread3of3ForFork0_rdma_addr_unregister_client_#in~client#1_23|) (= |v_thr1Thread3of3ForFork0_put_client_#in~client#1_29| |v_thr1Thread3of3ForFork0_put_client_~client#1_35|) (= |v_thr1Thread3of3ForFork0_#t~nondet14#1_125| 0) (not (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_215| 0)) (<= 0 (+ |v_thr1Thread3of3ForFork0_#t~nondet16#1_29| 2147483648)) (= |v_thr1Thread3of3ForFork0_put_client_#in~client#1_29| |v_thr1Thread3of3ForFork0_rdma_addr_unregister_client_~client#1_35|)) InVars {~MTX~0=v_~MTX~0_2523, thr1Thread3of3ForFork0_#t~nondet16#1=|v_thr1Thread3of3ForFork0_#t~nondet16#1_29|, thr1Thread3of3ForFork0_#t~nondet14#1=|v_thr1Thread3of3ForFork0_#t~nondet14#1_125|} OutVars{thr1Thread3of3ForFork0_rdma_addr_unregister_client_#in~client#1=|v_thr1Thread3of3ForFork0_rdma_addr_unregister_client_#in~client#1_23|, thr1Thread3of3ForFork0_#t~switch15#1=|v_thr1Thread3of3ForFork0_#t~switch15#1_219|, thr1Thread3of3ForFork0_put_client_#t~pre5#1=|v_thr1Thread3of3ForFork0_put_client_#t~pre5#1_27|, ~MTX~0=v_~MTX~0_2522, #race~MTX~0=|v_#race~MTX~0_2364|, thr1Thread3of3ForFork0_rdma_addr_unregister_client_~client#1=|v_thr1Thread3of3ForFork0_rdma_addr_unregister_client_~client#1_35|, thr1Thread3of3ForFork0_#t~nondet14#1=|v_thr1Thread3of3ForFork0_#t~nondet14#1_125|, thr1Thread3of3ForFork0_put_client_#t~nondet7#1=|v_thr1Thread3of3ForFork0_put_client_#t~nondet7#1_37|, thr1Thread3of3ForFork0_rdma_addr_unregister_client_#t~nondet8#1=|v_thr1Thread3of3ForFork0_rdma_addr_unregister_client_#t~nondet8#1_31|, thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1=|v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_215|, thr1Thread3of3ForFork0_#t~nondet16#1=|v_thr1Thread3of3ForFork0_#t~nondet16#1_29|, thr1Thread3of3ForFork0_put_client_#in~client#1=|v_thr1Thread3of3ForFork0_put_client_#in~client#1_29|, thr1Thread3of3ForFork0_put_client_~client#1=|v_thr1Thread3of3ForFork0_put_client_~client#1_35|, thr1Thread3of3ForFork0_put_client_#t~nondet6#1=|v_thr1Thread3of3ForFork0_put_client_#t~nondet6#1_37|, thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1=|v_thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1_125|, thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1=|v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_207|} AuxVars[] AssignedVars[thr1Thread3of3ForFork0_rdma_addr_unregister_client_#in~client#1, thr1Thread3of3ForFork0_#t~switch15#1, thr1Thread3of3ForFork0_put_client_#t~pre5#1, ~MTX~0, #race~MTX~0, thr1Thread3of3ForFork0_rdma_addr_unregister_client_~client#1, thr1Thread3of3ForFork0_put_client_#t~nondet7#1, thr1Thread3of3ForFork0_rdma_addr_unregister_client_#t~nondet8#1, thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1, thr1Thread3of3ForFork0_put_client_#in~client#1, thr1Thread3of3ForFork0_put_client_~client#1, thr1Thread3of3ForFork0_put_client_#t~nondet6#1, thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1, thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1][207], [525#L756-4true, Black: 644#(= |#race~MTX~0| 0), 639#true, 650#(= |#race~refctr~0| 0), 604#L703-2true, thr1Thread1of3ForFork0InUse, 642#true, 62#L713-2true, 384#L733-4true, thr1Thread2of3ForFork0InUse, thr1Thread3of3ForFork0InUse]) [2022-12-13 21:16:12,675 INFO L383 tUnfolder$Statistics]: this new event has 53 ancestors and is cut-off event [2022-12-13 21:16:12,675 INFO L386 tUnfolder$Statistics]: existing Event has 52 ancestors and is cut-off event [2022-12-13 21:16:12,675 INFO L386 tUnfolder$Statistics]: existing Event has 52 ancestors and is cut-off event [2022-12-13 21:16:12,675 INFO L386 tUnfolder$Statistics]: existing Event has 53 ancestors and is cut-off event [2022-12-13 21:16:13,105 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([4557] L744-2-->L724-2: Formula: (and |v_thr1Thread2of3ForFork0_#t~switch15#1_213| (not |v_thr1Thread2of3ForFork0_#t~switch15#1_215|) (not |v_thr1Thread2of3ForFork0_#t~switch15#1_214|) (= v_~MTX~0_2496 1) (= |v_thr1Thread2of3ForFork0_assume_abort_if_not_#in~cond#1_191| |v_thr1Thread2of3ForFork0_assume_abort_if_not_~cond#1_199|) (= (ite (= (mod v_~MTX~0_2497 256) 0) 1 0) |v_thr1Thread2of3ForFork0_assume_abort_if_not_#in~cond#1_191|) (= 2 |v_thr1Thread2of3ForFork0_#t~nondet14#1_129|) (not (= |v_thr1Thread2of3ForFork0_assume_abort_if_not_~cond#1_199| 0))) InVars {~MTX~0=v_~MTX~0_2497, thr1Thread2of3ForFork0_#t~nondet14#1=|v_thr1Thread2of3ForFork0_#t~nondet14#1_129|} OutVars{thr1Thread2of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1=|v_thr1Thread2of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1_117|, ~MTX~0=v_~MTX~0_2496, thr1Thread2of3ForFork0_assume_abort_if_not_~cond#1=|v_thr1Thread2of3ForFork0_assume_abort_if_not_~cond#1_199|, #race~MTX~0=|v_#race~MTX~0_2336|, thr1Thread2of3ForFork0_#t~nondet14#1=|v_thr1Thread2of3ForFork0_#t~nondet14#1_129|, thr1Thread2of3ForFork0_#t~switch15#1=|v_thr1Thread2of3ForFork0_#t~switch15#1_213|, thr1Thread2of3ForFork0_assume_abort_if_not_#in~cond#1=|v_thr1Thread2of3ForFork0_assume_abort_if_not_#in~cond#1_191|} AuxVars[|v_thr1Thread2of3ForFork0_#t~switch15#1_215|, |v_thr1Thread2of3ForFork0_#t~switch15#1_214|] AssignedVars[thr1Thread2of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1, ~MTX~0, thr1Thread2of3ForFork0_assume_abort_if_not_~cond#1, #race~MTX~0, thr1Thread2of3ForFork0_#t~switch15#1, thr1Thread2of3ForFork0_assume_abort_if_not_#in~cond#1][123], [525#L756-4true, 571#L724-2true, Black: 644#(= |#race~MTX~0| 0), 639#true, 650#(= |#race~refctr~0| 0), thr1Thread1of3ForFork0InUse, 642#true, 416#L733-4true, 62#L713-2true, thr1Thread2of3ForFork0InUse, thr1Thread3of3ForFork0InUse]) [2022-12-13 21:16:13,105 INFO L383 tUnfolder$Statistics]: this new event has 53 ancestors and is cut-off event [2022-12-13 21:16:13,105 INFO L386 tUnfolder$Statistics]: existing Event has 52 ancestors and is cut-off event [2022-12-13 21:16:13,105 INFO L386 tUnfolder$Statistics]: existing Event has 53 ancestors and is cut-off event [2022-12-13 21:16:13,105 INFO L386 tUnfolder$Statistics]: existing Event has 52 ancestors and is cut-off event [2022-12-13 21:16:13,105 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([4624] L744-2-->L703-2: Formula: (and (= v_~MTX~0_2568 1) |v_thr1Thread2of3ForFork0_#t~switch15#1_303| (= |v_thr1Thread2of3ForFork0_#t~nondet16#1_33| |v_thr1Thread2of3ForFork0_rdma_addr_unregister_client_#in~client#1_19|) (<= |v_thr1Thread2of3ForFork0_#t~nondet16#1_33| 2147483647) (<= 0 (+ |v_thr1Thread2of3ForFork0_#t~nondet16#1_33| 2147483648)) (= |v_thr1Thread2of3ForFork0_assume_abort_if_not_#in~cond#1_207| (ite (= (mod v_~MTX~0_2569 256) 0) 1 0)) (= |v_thr1Thread2of3ForFork0_rdma_addr_unregister_client_~client#1_31| |v_thr1Thread2of3ForFork0_rdma_addr_unregister_client_#in~client#1_19|) (= |v_thr1Thread2of3ForFork0_#t~nondet14#1_161| 0) (= |v_thr1Thread2of3ForFork0_put_client_#in~client#1_23| |v_thr1Thread2of3ForFork0_put_client_~client#1_29|) (not (= |v_thr1Thread2of3ForFork0_assume_abort_if_not_~cond#1_215| 0)) (= |v_thr1Thread2of3ForFork0_assume_abort_if_not_#in~cond#1_207| |v_thr1Thread2of3ForFork0_assume_abort_if_not_~cond#1_215|) (= |v_thr1Thread2of3ForFork0_put_client_#in~client#1_23| |v_thr1Thread2of3ForFork0_rdma_addr_unregister_client_~client#1_31|)) InVars {thr1Thread2of3ForFork0_#t~nondet16#1=|v_thr1Thread2of3ForFork0_#t~nondet16#1_33|, ~MTX~0=v_~MTX~0_2569, thr1Thread2of3ForFork0_#t~nondet14#1=|v_thr1Thread2of3ForFork0_#t~nondet14#1_161|} OutVars{thr1Thread2of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1=|v_thr1Thread2of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1_137|, thr1Thread2of3ForFork0_#t~nondet16#1=|v_thr1Thread2of3ForFork0_#t~nondet16#1_33|, thr1Thread2of3ForFork0_rdma_addr_unregister_client_#t~nondet8#1=|v_thr1Thread2of3ForFork0_rdma_addr_unregister_client_#t~nondet8#1_31|, ~MTX~0=v_~MTX~0_2568, thr1Thread2of3ForFork0_put_client_#in~client#1=|v_thr1Thread2of3ForFork0_put_client_#in~client#1_23|, thr1Thread2of3ForFork0_assume_abort_if_not_~cond#1=|v_thr1Thread2of3ForFork0_assume_abort_if_not_~cond#1_215|, thr1Thread2of3ForFork0_put_client_~client#1=|v_thr1Thread2of3ForFork0_put_client_~client#1_29|, #race~MTX~0=|v_#race~MTX~0_2432|, thr1Thread2of3ForFork0_put_client_#t~nondet6#1=|v_thr1Thread2of3ForFork0_put_client_#t~nondet6#1_31|, thr1Thread2of3ForFork0_assume_abort_if_not_#in~cond#1=|v_thr1Thread2of3ForFork0_assume_abort_if_not_#in~cond#1_207|, thr1Thread2of3ForFork0_rdma_addr_unregister_client_#in~client#1=|v_thr1Thread2of3ForFork0_rdma_addr_unregister_client_#in~client#1_19|, thr1Thread2of3ForFork0_put_client_#t~pre5#1=|v_thr1Thread2of3ForFork0_put_client_#t~pre5#1_21|, thr1Thread2of3ForFork0_#t~nondet14#1=|v_thr1Thread2of3ForFork0_#t~nondet14#1_161|, thr1Thread2of3ForFork0_rdma_addr_unregister_client_~client#1=|v_thr1Thread2of3ForFork0_rdma_addr_unregister_client_~client#1_31|, thr1Thread2of3ForFork0_#t~switch15#1=|v_thr1Thread2of3ForFork0_#t~switch15#1_303|, thr1Thread2of3ForFork0_put_client_#t~nondet7#1=|v_thr1Thread2of3ForFork0_put_client_#t~nondet7#1_31|} AuxVars[] AssignedVars[thr1Thread2of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1, thr1Thread2of3ForFork0_rdma_addr_unregister_client_#t~nondet8#1, ~MTX~0, thr1Thread2of3ForFork0_put_client_#in~client#1, thr1Thread2of3ForFork0_assume_abort_if_not_~cond#1, thr1Thread2of3ForFork0_put_client_~client#1, #race~MTX~0, thr1Thread2of3ForFork0_put_client_#t~nondet6#1, thr1Thread2of3ForFork0_assume_abort_if_not_#in~cond#1, thr1Thread2of3ForFork0_rdma_addr_unregister_client_#in~client#1, thr1Thread2of3ForFork0_put_client_#t~pre5#1, thr1Thread2of3ForFork0_rdma_addr_unregister_client_~client#1, thr1Thread2of3ForFork0_#t~switch15#1, thr1Thread2of3ForFork0_put_client_#t~nondet7#1][124], [525#L756-4true, Black: 644#(= |#race~MTX~0| 0), 639#true, 650#(= |#race~refctr~0| 0), 642#true, 491#L703-2true, thr1Thread1of3ForFork0InUse, 416#L733-4true, 62#L713-2true, thr1Thread2of3ForFork0InUse, thr1Thread3of3ForFork0InUse]) [2022-12-13 21:16:13,106 INFO L383 tUnfolder$Statistics]: this new event has 53 ancestors and is cut-off event [2022-12-13 21:16:13,106 INFO L386 tUnfolder$Statistics]: existing Event has 53 ancestors and is cut-off event [2022-12-13 21:16:13,106 INFO L386 tUnfolder$Statistics]: existing Event has 52 ancestors and is cut-off event [2022-12-13 21:16:13,106 INFO L386 tUnfolder$Statistics]: existing Event has 52 ancestors and is cut-off event [2022-12-13 21:16:13,106 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([4561] L744-2-->L729-2: Formula: (and |v_thr1Thread2of3ForFork0_#t~switch15#1_245| (= |v_thr1Thread2of3ForFork0_assume_abort_if_not_#in~cond#1_197| (ite (= (mod v_~MTX~0_2507 256) 0) 1 0)) (= |v_thr1Thread2of3ForFork0_assume_abort_if_not_#in~cond#1_197| |v_thr1Thread2of3ForFork0_assume_abort_if_not_~cond#1_205|) (= 3 |v_thr1Thread2of3ForFork0_#t~nondet14#1_137|) (not |v_thr1Thread2of3ForFork0_#t~switch15#1_247|) (not (= |v_thr1Thread2of3ForFork0_assume_abort_if_not_~cond#1_205| 0)) (not |v_thr1Thread2of3ForFork0_#t~switch15#1_246|) (= v_~MTX~0_2506 1) (not |v_thr1Thread2of3ForFork0_#t~switch15#1_248|)) InVars {~MTX~0=v_~MTX~0_2507, thr1Thread2of3ForFork0_#t~nondet14#1=|v_thr1Thread2of3ForFork0_#t~nondet14#1_137|} OutVars{thr1Thread2of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1=|v_thr1Thread2of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1_125|, thr1Thread2of3ForFork0_rdma_resolve_ip_#t~post9#1=|v_thr1Thread2of3ForFork0_rdma_resolve_ip_#t~post9#1_31|, ~MTX~0=v_~MTX~0_2506, thr1Thread2of3ForFork0_rdma_resolve_ip_#t~nondet13#1=|v_thr1Thread2of3ForFork0_rdma_resolve_ip_#t~nondet13#1_43|, thr1Thread2of3ForFork0_assume_abort_if_not_~cond#1=|v_thr1Thread2of3ForFork0_assume_abort_if_not_~cond#1_205|, thr1Thread2of3ForFork0_rdma_resolve_ip_#t~nondet10#1=|v_thr1Thread2of3ForFork0_rdma_resolve_ip_#t~nondet10#1_47|, #race~MTX~0=|v_#race~MTX~0_2344|, thr1Thread2of3ForFork0_rdma_resolve_ip_#t~nondet11#1=|v_thr1Thread2of3ForFork0_rdma_resolve_ip_#t~nondet11#1_63|, thr1Thread2of3ForFork0_#t~nondet14#1=|v_thr1Thread2of3ForFork0_#t~nondet14#1_137|, thr1Thread2of3ForFork0_rdma_resolve_ip_#t~post12#1=|v_thr1Thread2of3ForFork0_rdma_resolve_ip_#t~post12#1_29|, thr1Thread2of3ForFork0_#t~switch15#1=|v_thr1Thread2of3ForFork0_#t~switch15#1_245|, thr1Thread2of3ForFork0_assume_abort_if_not_#in~cond#1=|v_thr1Thread2of3ForFork0_assume_abort_if_not_#in~cond#1_197|} AuxVars[|v_thr1Thread2of3ForFork0_#t~switch15#1_248|, |v_thr1Thread2of3ForFork0_#t~switch15#1_246|, |v_thr1Thread2of3ForFork0_#t~switch15#1_247|] AssignedVars[thr1Thread2of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1, thr1Thread2of3ForFork0_rdma_resolve_ip_#t~post9#1, ~MTX~0, thr1Thread2of3ForFork0_rdma_resolve_ip_#t~nondet13#1, thr1Thread2of3ForFork0_assume_abort_if_not_~cond#1, thr1Thread2of3ForFork0_rdma_resolve_ip_#t~nondet10#1, #race~MTX~0, thr1Thread2of3ForFork0_rdma_resolve_ip_#t~nondet11#1, thr1Thread2of3ForFork0_rdma_resolve_ip_#t~post12#1, thr1Thread2of3ForFork0_#t~switch15#1, thr1Thread2of3ForFork0_assume_abort_if_not_#in~cond#1][125], [38#L729-2true, 525#L756-4true, Black: 644#(= |#race~MTX~0| 0), 639#true, 650#(= |#race~refctr~0| 0), 642#true, thr1Thread1of3ForFork0InUse, 416#L733-4true, 62#L713-2true, thr1Thread2of3ForFork0InUse, thr1Thread3of3ForFork0InUse]) [2022-12-13 21:16:13,106 INFO L383 tUnfolder$Statistics]: this new event has 53 ancestors and is cut-off event [2022-12-13 21:16:13,106 INFO L386 tUnfolder$Statistics]: existing Event has 53 ancestors and is cut-off event [2022-12-13 21:16:13,106 INFO L386 tUnfolder$Statistics]: existing Event has 52 ancestors and is cut-off event [2022-12-13 21:16:13,106 INFO L386 tUnfolder$Statistics]: existing Event has 52 ancestors and is cut-off event [2022-12-13 21:16:13,106 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([4551] L744-2-->L719-2: Formula: (and |v_thr1Thread2of3ForFork0_#t~switch15#1_205| (= v_~MTX~0_2482 1) (= |v_thr1Thread2of3ForFork0_assume_abort_if_not_#in~cond#1_187| |v_thr1Thread2of3ForFork0_assume_abort_if_not_~cond#1_195|) (= |v_thr1Thread2of3ForFork0_assume_abort_if_not_#in~cond#1_187| (ite (= (mod v_~MTX~0_2483 256) 0) 1 0)) (not (= |v_thr1Thread2of3ForFork0_assume_abort_if_not_~cond#1_195| 0)) (= |v_thr1Thread2of3ForFork0_#t~nondet14#1_123| 1) (not |v_thr1Thread2of3ForFork0_#t~switch15#1_206|)) InVars {~MTX~0=v_~MTX~0_2483, thr1Thread2of3ForFork0_#t~nondet14#1=|v_thr1Thread2of3ForFork0_#t~nondet14#1_123|} OutVars{thr1Thread2of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1=|v_thr1Thread2of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1_115|, ~MTX~0=v_~MTX~0_2482, thr1Thread2of3ForFork0_assume_abort_if_not_~cond#1=|v_thr1Thread2of3ForFork0_assume_abort_if_not_~cond#1_195|, #race~MTX~0=|v_#race~MTX~0_2326|, thr1Thread2of3ForFork0_#t~nondet14#1=|v_thr1Thread2of3ForFork0_#t~nondet14#1_123|, thr1Thread2of3ForFork0_#t~switch15#1=|v_thr1Thread2of3ForFork0_#t~switch15#1_205|, thr1Thread2of3ForFork0_assume_abort_if_not_#in~cond#1=|v_thr1Thread2of3ForFork0_assume_abort_if_not_#in~cond#1_187|} AuxVars[|v_thr1Thread2of3ForFork0_#t~switch15#1_206|] AssignedVars[thr1Thread2of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1, ~MTX~0, thr1Thread2of3ForFork0_assume_abort_if_not_~cond#1, #race~MTX~0, thr1Thread2of3ForFork0_#t~switch15#1, thr1Thread2of3ForFork0_assume_abort_if_not_#in~cond#1][126], [525#L756-4true, Black: 644#(= |#race~MTX~0| 0), 639#true, 650#(= |#race~refctr~0| 0), 642#true, thr1Thread1of3ForFork0InUse, 416#L733-4true, 62#L713-2true, thr1Thread2of3ForFork0InUse, 566#L719-2true, thr1Thread3of3ForFork0InUse]) [2022-12-13 21:16:13,106 INFO L383 tUnfolder$Statistics]: this new event has 53 ancestors and is cut-off event [2022-12-13 21:16:13,107 INFO L386 tUnfolder$Statistics]: existing Event has 53 ancestors and is cut-off event [2022-12-13 21:16:13,107 INFO L386 tUnfolder$Statistics]: existing Event has 52 ancestors and is cut-off event [2022-12-13 21:16:13,107 INFO L386 tUnfolder$Statistics]: existing Event has 52 ancestors and is cut-off event [2022-12-13 21:16:13,107 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([4558] L744-2-->L739-2: Formula: (and (not |v_thr1Thread2of3ForFork0_#t~switch15#1_222|) (not |v_thr1Thread2of3ForFork0_#t~switch15#1_223|) |v_thr1Thread2of3ForFork0_#t~switch15#1_219| (not (= |v_thr1Thread2of3ForFork0_assume_abort_if_not_~cond#1_201| 0)) (not |v_thr1Thread2of3ForFork0_#t~switch15#1_220|) (= |v_thr1Thread2of3ForFork0_#t~nondet14#1_131| 4) (= |v_thr1Thread2of3ForFork0_assume_abort_if_not_#in~cond#1_193| |v_thr1Thread2of3ForFork0_assume_abort_if_not_~cond#1_201|) (not |v_thr1Thread2of3ForFork0_#t~switch15#1_221|) (= |v_thr1Thread2of3ForFork0_assume_abort_if_not_#in~cond#1_193| (ite (= (mod v_~MTX~0_2501 256) 0) 1 0)) (= v_~MTX~0_2500 1)) InVars {~MTX~0=v_~MTX~0_2501, thr1Thread2of3ForFork0_#t~nondet14#1=|v_thr1Thread2of3ForFork0_#t~nondet14#1_131|} OutVars{thr1Thread2of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1=|v_thr1Thread2of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1_119|, ~MTX~0=v_~MTX~0_2500, thr1Thread2of3ForFork0_assume_abort_if_not_~cond#1=|v_thr1Thread2of3ForFork0_assume_abort_if_not_~cond#1_201|, #race~MTX~0=|v_#race~MTX~0_2338|, thr1Thread2of3ForFork0_#t~nondet14#1=|v_thr1Thread2of3ForFork0_#t~nondet14#1_131|, thr1Thread2of3ForFork0_#t~switch15#1=|v_thr1Thread2of3ForFork0_#t~switch15#1_219|, thr1Thread2of3ForFork0_assume_abort_if_not_#in~cond#1=|v_thr1Thread2of3ForFork0_assume_abort_if_not_#in~cond#1_193|} AuxVars[|v_thr1Thread2of3ForFork0_#t~switch15#1_222|, |v_thr1Thread2of3ForFork0_#t~switch15#1_223|, |v_thr1Thread2of3ForFork0_#t~switch15#1_220|, |v_thr1Thread2of3ForFork0_#t~switch15#1_221|] AssignedVars[thr1Thread2of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1, ~MTX~0, thr1Thread2of3ForFork0_assume_abort_if_not_~cond#1, #race~MTX~0, thr1Thread2of3ForFork0_#t~switch15#1, thr1Thread2of3ForFork0_assume_abort_if_not_#in~cond#1][127], [525#L756-4true, Black: 644#(= |#race~MTX~0| 0), 639#true, 650#(= |#race~refctr~0| 0), 642#true, 242#L739-2true, thr1Thread1of3ForFork0InUse, 416#L733-4true, 62#L713-2true, thr1Thread2of3ForFork0InUse, thr1Thread3of3ForFork0InUse]) [2022-12-13 21:16:13,107 INFO L383 tUnfolder$Statistics]: this new event has 53 ancestors and is cut-off event [2022-12-13 21:16:13,107 INFO L386 tUnfolder$Statistics]: existing Event has 53 ancestors and is cut-off event [2022-12-13 21:16:13,107 INFO L386 tUnfolder$Statistics]: existing Event has 52 ancestors and is cut-off event [2022-12-13 21:16:13,107 INFO L386 tUnfolder$Statistics]: existing Event has 52 ancestors and is cut-off event [2022-12-13 21:16:13,587 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([4503] L705-4-->L712: Formula: (and (not (= |v_thr1Thread2of3ForFork0_assume_abort_if_not_~cond#1_Out_2| 0)) (= |v_thr1Thread2of3ForFork0_assume_abort_if_not_#in~cond#1_Out_2| |v_thr1Thread2of3ForFork0_assume_abort_if_not_~cond#1_Out_2|) (= v_~MTX~0_Out_126 0) (= |v_thr1Thread2of3ForFork0_assume_abort_if_not_#in~cond#1_Out_2| (ite (= (mod v_~MTX~0_In_63 256) 1) 1 0))) InVars {~MTX~0=v_~MTX~0_In_63} OutVars{thr1Thread2of3ForFork0_assume_abort_if_not_~cond#1=|v_thr1Thread2of3ForFork0_assume_abort_if_not_~cond#1_Out_2|, #race~MTX~0=|v_#race~MTX~0_Out_122|, ~MTX~0=v_~MTX~0_Out_126, thr1Thread2of3ForFork0___VERIFIER_atomic_release_#t~nondet4#1=|v_thr1Thread2of3ForFork0___VERIFIER_atomic_release_#t~nondet4#1_Out_2|, thr1Thread2of3ForFork0_assume_abort_if_not_#in~cond#1=|v_thr1Thread2of3ForFork0_assume_abort_if_not_#in~cond#1_Out_2|} AuxVars[] AssignedVars[~MTX~0, thr1Thread2of3ForFork0_assume_abort_if_not_~cond#1, #race~MTX~0, thr1Thread2of3ForFork0___VERIFIER_atomic_release_#t~nondet4#1, thr1Thread2of3ForFork0_assume_abort_if_not_#in~cond#1][278], [525#L756-4true, Black: 644#(= |#race~MTX~0| 0), 639#true, 598#thr1Err2ASSERT_VIOLATIONDATA_RACEtrue, 650#(= |#race~refctr~0| 0), 642#true, thr1Thread1of3ForFork0InUse, 245#L712-3true, thr1Thread2of3ForFork0InUse, 499#L712true, thr1Thread3of3ForFork0InUse]) [2022-12-13 21:16:13,587 INFO L383 tUnfolder$Statistics]: this new event has 53 ancestors and is cut-off event [2022-12-13 21:16:13,587 INFO L386 tUnfolder$Statistics]: existing Event has 50 ancestors and is cut-off event [2022-12-13 21:16:13,587 INFO L386 tUnfolder$Statistics]: existing Event has 53 ancestors and is cut-off event [2022-12-13 21:16:13,587 INFO L386 tUnfolder$Statistics]: existing Event has 50 ancestors and is cut-off event [2022-12-13 21:16:13,727 INFO L381 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([4605] L744-2-->L703-2: Formula: (and (= |v_thr1Thread1of3ForFork0_rdma_addr_unregister_client_#in~client#1_23| |v_thr1Thread1of3ForFork0_#t~nondet16#1_39|) |v_thr1Thread1of3ForFork0_#t~switch15#1_265| (= |v_thr1Thread1of3ForFork0_rdma_addr_unregister_client_#in~client#1_23| |v_thr1Thread1of3ForFork0_rdma_addr_unregister_client_~client#1_35|) (<= 0 (+ 2147483648 |v_thr1Thread1of3ForFork0_#t~nondet16#1_39|)) (= |v_thr1Thread1of3ForFork0_put_client_~client#1_39| |v_thr1Thread1of3ForFork0_put_client_#in~client#1_33|) (= |v_thr1Thread1of3ForFork0_assume_abort_if_not_~cond#1_211| |v_thr1Thread1of3ForFork0_assume_abort_if_not_#in~cond#1_201|) (= (ite (= (mod v_~MTX~0_2549 256) 0) 1 0) |v_thr1Thread1of3ForFork0_assume_abort_if_not_#in~cond#1_201|) (<= |v_thr1Thread1of3ForFork0_#t~nondet16#1_39| 2147483647) (not (= |v_thr1Thread1of3ForFork0_assume_abort_if_not_~cond#1_211| 0)) (= |v_thr1Thread1of3ForFork0_put_client_#in~client#1_33| |v_thr1Thread1of3ForFork0_rdma_addr_unregister_client_~client#1_35|) (= |v_thr1Thread1of3ForFork0_#t~nondet14#1_153| 0) (= v_~MTX~0_2548 1)) InVars {~MTX~0=v_~MTX~0_2549, thr1Thread1of3ForFork0_#t~nondet14#1=|v_thr1Thread1of3ForFork0_#t~nondet14#1_153|, thr1Thread1of3ForFork0_#t~nondet16#1=|v_thr1Thread1of3ForFork0_#t~nondet16#1_39|} OutVars{thr1Thread1of3ForFork0_rdma_addr_unregister_client_~client#1=|v_thr1Thread1of3ForFork0_rdma_addr_unregister_client_~client#1_35|, ~MTX~0=v_~MTX~0_2548, thr1Thread1of3ForFork0_put_client_~client#1=|v_thr1Thread1of3ForFork0_put_client_~client#1_39|, thr1Thread1of3ForFork0_assume_abort_if_not_~cond#1=|v_thr1Thread1of3ForFork0_assume_abort_if_not_~cond#1_211|, #race~MTX~0=|v_#race~MTX~0_2398|, thr1Thread1of3ForFork0_rdma_addr_unregister_client_#in~client#1=|v_thr1Thread1of3ForFork0_rdma_addr_unregister_client_#in~client#1_23|, thr1Thread1of3ForFork0_put_client_#t~nondet7#1=|v_thr1Thread1of3ForFork0_put_client_#t~nondet7#1_41|, thr1Thread1of3ForFork0_rdma_addr_unregister_client_#t~nondet8#1=|v_thr1Thread1of3ForFork0_rdma_addr_unregister_client_#t~nondet8#1_37|, thr1Thread1of3ForFork0_#t~switch15#1=|v_thr1Thread1of3ForFork0_#t~switch15#1_265|, thr1Thread1of3ForFork0_put_client_#in~client#1=|v_thr1Thread1of3ForFork0_put_client_#in~client#1_33|, thr1Thread1of3ForFork0_#t~nondet14#1=|v_thr1Thread1of3ForFork0_#t~nondet14#1_153|, thr1Thread1of3ForFork0_#t~nondet16#1=|v_thr1Thread1of3ForFork0_#t~nondet16#1_39|, thr1Thread1of3ForFork0_put_client_#t~pre5#1=|v_thr1Thread1of3ForFork0_put_client_#t~pre5#1_31|, thr1Thread1of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1=|v_thr1Thread1of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1_133|, thr1Thread1of3ForFork0_assume_abort_if_not_#in~cond#1=|v_thr1Thread1of3ForFork0_assume_abort_if_not_#in~cond#1_201|, thr1Thread1of3ForFork0_put_client_#t~nondet6#1=|v_thr1Thread1of3ForFork0_put_client_#t~nondet6#1_41|} AuxVars[] AssignedVars[thr1Thread1of3ForFork0_rdma_addr_unregister_client_~client#1, ~MTX~0, thr1Thread1of3ForFork0_put_client_~client#1, thr1Thread1of3ForFork0_assume_abort_if_not_~cond#1, #race~MTX~0, thr1Thread1of3ForFork0_rdma_addr_unregister_client_#in~client#1, thr1Thread1of3ForFork0_put_client_#t~nondet7#1, thr1Thread1of3ForFork0_rdma_addr_unregister_client_#t~nondet8#1, thr1Thread1of3ForFork0_#t~switch15#1, thr1Thread1of3ForFork0_put_client_#in~client#1, thr1Thread1of3ForFork0_put_client_#t~pre5#1, thr1Thread1of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1, thr1Thread1of3ForFork0_assume_abort_if_not_#in~cond#1, thr1Thread1of3ForFork0_put_client_#t~nondet6#1][137], [525#L756-4true, 90#L703-2true, 414#L706-2true, Black: 644#(= |#race~MTX~0| 0), 639#true, 650#(= |#race~refctr~0| 0), 642#true, thr1Thread1of3ForFork0InUse, 198#L712-4true, thr1Thread2of3ForFork0InUse, thr1Thread3of3ForFork0InUse]) [2022-12-13 21:16:13,727 INFO L383 tUnfolder$Statistics]: this new event has 54 ancestors and is cut-off event [2022-12-13 21:16:13,727 INFO L386 tUnfolder$Statistics]: existing Event has 50 ancestors and is cut-off event [2022-12-13 21:16:13,727 INFO L386 tUnfolder$Statistics]: existing Event has 49 ancestors and is cut-off event [2022-12-13 21:16:13,727 INFO L386 tUnfolder$Statistics]: existing Event has 49 ancestors and is cut-off event [2022-12-13 21:16:13,727 INFO L386 tUnfolder$Statistics]: existing Event has 50 ancestors and is cut-off event [2022-12-13 21:16:13,727 INFO L381 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([4628] L744-2-->L739-2: Formula: (and (not |v_thr1Thread1of3ForFork0_#t~switch15#1_288|) |v_thr1Thread1of3ForFork0_#t~switch15#1_285| (= |v_thr1Thread1of3ForFork0_#t~nondet14#1_165| 4) (not (= |v_thr1Thread1of3ForFork0_assume_abort_if_not_~cond#1_215| 0)) (= |v_thr1Thread1of3ForFork0_assume_abort_if_not_#in~cond#1_205| (ite (= (mod v_~MTX~0_2575 256) 0) 1 0)) (not |v_thr1Thread1of3ForFork0_#t~switch15#1_286|) (= v_~MTX~0_2574 1) (not |v_thr1Thread1of3ForFork0_#t~switch15#1_287|) (not |v_thr1Thread1of3ForFork0_#t~switch15#1_289|) (= |v_thr1Thread1of3ForFork0_assume_abort_if_not_~cond#1_215| |v_thr1Thread1of3ForFork0_assume_abort_if_not_#in~cond#1_205|)) InVars {~MTX~0=v_~MTX~0_2575, thr1Thread1of3ForFork0_#t~nondet14#1=|v_thr1Thread1of3ForFork0_#t~nondet14#1_165|} OutVars{~MTX~0=v_~MTX~0_2574, thr1Thread1of3ForFork0_#t~nondet14#1=|v_thr1Thread1of3ForFork0_#t~nondet14#1_165|, thr1Thread1of3ForFork0_assume_abort_if_not_~cond#1=|v_thr1Thread1of3ForFork0_assume_abort_if_not_~cond#1_215|, #race~MTX~0=|v_#race~MTX~0_2440|, thr1Thread1of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1=|v_thr1Thread1of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1_137|, thr1Thread1of3ForFork0_assume_abort_if_not_#in~cond#1=|v_thr1Thread1of3ForFork0_assume_abort_if_not_#in~cond#1_205|, thr1Thread1of3ForFork0_#t~switch15#1=|v_thr1Thread1of3ForFork0_#t~switch15#1_285|} AuxVars[|v_thr1Thread1of3ForFork0_#t~switch15#1_286|, |v_thr1Thread1of3ForFork0_#t~switch15#1_288|, |v_thr1Thread1of3ForFork0_#t~switch15#1_287|, |v_thr1Thread1of3ForFork0_#t~switch15#1_289|] AssignedVars[~MTX~0, thr1Thread1of3ForFork0_assume_abort_if_not_~cond#1, #race~MTX~0, thr1Thread1of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1, thr1Thread1of3ForFork0_assume_abort_if_not_#in~cond#1, thr1Thread1of3ForFork0_#t~switch15#1][138], [205#L739-2true, 525#L756-4true, 414#L706-2true, Black: 644#(= |#race~MTX~0| 0), 650#(= |#race~refctr~0| 0), 639#true, 642#true, thr1Thread1of3ForFork0InUse, 198#L712-4true, thr1Thread2of3ForFork0InUse, thr1Thread3of3ForFork0InUse]) [2022-12-13 21:16:13,727 INFO L383 tUnfolder$Statistics]: this new event has 54 ancestors and is cut-off event [2022-12-13 21:16:13,727 INFO L386 tUnfolder$Statistics]: existing Event has 49 ancestors and is cut-off event [2022-12-13 21:16:13,727 INFO L386 tUnfolder$Statistics]: existing Event has 49 ancestors and is cut-off event [2022-12-13 21:16:13,727 INFO L386 tUnfolder$Statistics]: existing Event has 50 ancestors and is cut-off event [2022-12-13 21:16:13,728 INFO L386 tUnfolder$Statistics]: existing Event has 50 ancestors and is cut-off event [2022-12-13 21:16:13,728 INFO L381 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([4632] L744-2-->L729-2: Formula: (and |v_thr1Thread1of3ForFork0_#t~switch15#1_325| (= v_~MTX~0_2580 1) (not |v_thr1Thread1of3ForFork0_#t~switch15#1_328|) (= |v_thr1Thread1of3ForFork0_assume_abort_if_not_~cond#1_219| |v_thr1Thread1of3ForFork0_assume_abort_if_not_#in~cond#1_209|) (= 3 |v_thr1Thread1of3ForFork0_#t~nondet14#1_175|) (not |v_thr1Thread1of3ForFork0_#t~switch15#1_326|) (not |v_thr1Thread1of3ForFork0_#t~switch15#1_327|) (= (ite (= (mod v_~MTX~0_2581 256) 0) 1 0) |v_thr1Thread1of3ForFork0_assume_abort_if_not_#in~cond#1_209|) (not (= |v_thr1Thread1of3ForFork0_assume_abort_if_not_~cond#1_219| 0))) InVars {~MTX~0=v_~MTX~0_2581, thr1Thread1of3ForFork0_#t~nondet14#1=|v_thr1Thread1of3ForFork0_#t~nondet14#1_175|} OutVars{thr1Thread1of3ForFork0_rdma_resolve_ip_#t~nondet13#1=|v_thr1Thread1of3ForFork0_rdma_resolve_ip_#t~nondet13#1_35|, ~MTX~0=v_~MTX~0_2580, thr1Thread1of3ForFork0_#t~nondet14#1=|v_thr1Thread1of3ForFork0_#t~nondet14#1_175|, thr1Thread1of3ForFork0_assume_abort_if_not_~cond#1=|v_thr1Thread1of3ForFork0_assume_abort_if_not_~cond#1_219|, thr1Thread1of3ForFork0_rdma_resolve_ip_#t~post9#1=|v_thr1Thread1of3ForFork0_rdma_resolve_ip_#t~post9#1_21|, thr1Thread1of3ForFork0_rdma_resolve_ip_#t~nondet10#1=|v_thr1Thread1of3ForFork0_rdma_resolve_ip_#t~nondet10#1_39|, #race~MTX~0=|v_#race~MTX~0_2446|, thr1Thread1of3ForFork0_rdma_resolve_ip_#t~nondet11#1=|v_thr1Thread1of3ForFork0_rdma_resolve_ip_#t~nondet11#1_51|, thr1Thread1of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1=|v_thr1Thread1of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1_143|, thr1Thread1of3ForFork0_assume_abort_if_not_#in~cond#1=|v_thr1Thread1of3ForFork0_assume_abort_if_not_#in~cond#1_209|, thr1Thread1of3ForFork0_rdma_resolve_ip_#t~post12#1=|v_thr1Thread1of3ForFork0_rdma_resolve_ip_#t~post12#1_23|, thr1Thread1of3ForFork0_#t~switch15#1=|v_thr1Thread1of3ForFork0_#t~switch15#1_325|} AuxVars[|v_thr1Thread1of3ForFork0_#t~switch15#1_327|, |v_thr1Thread1of3ForFork0_#t~switch15#1_326|, |v_thr1Thread1of3ForFork0_#t~switch15#1_328|] AssignedVars[thr1Thread1of3ForFork0_rdma_resolve_ip_#t~nondet13#1, ~MTX~0, thr1Thread1of3ForFork0_assume_abort_if_not_~cond#1, thr1Thread1of3ForFork0_rdma_resolve_ip_#t~post9#1, thr1Thread1of3ForFork0_rdma_resolve_ip_#t~nondet10#1, #race~MTX~0, thr1Thread1of3ForFork0_rdma_resolve_ip_#t~nondet11#1, thr1Thread1of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1, thr1Thread1of3ForFork0_assume_abort_if_not_#in~cond#1, thr1Thread1of3ForFork0_rdma_resolve_ip_#t~post12#1, thr1Thread1of3ForFork0_#t~switch15#1][139], [525#L756-4true, 414#L706-2true, Black: 644#(= |#race~MTX~0| 0), 639#true, 650#(= |#race~refctr~0| 0), 642#true, thr1Thread1of3ForFork0InUse, 198#L712-4true, thr1Thread2of3ForFork0InUse, 340#L729-2true, thr1Thread3of3ForFork0InUse]) [2022-12-13 21:16:13,728 INFO L383 tUnfolder$Statistics]: this new event has 54 ancestors and is cut-off event [2022-12-13 21:16:13,728 INFO L386 tUnfolder$Statistics]: existing Event has 49 ancestors and is cut-off event [2022-12-13 21:16:13,728 INFO L386 tUnfolder$Statistics]: existing Event has 50 ancestors and is cut-off event [2022-12-13 21:16:13,728 INFO L386 tUnfolder$Statistics]: existing Event has 49 ancestors and is cut-off event [2022-12-13 21:16:13,728 INFO L386 tUnfolder$Statistics]: existing Event has 50 ancestors and is cut-off event [2022-12-13 21:16:13,728 INFO L381 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([4523] L744-2-->L724-2: Formula: (and |v_thr1Thread1of3ForFork0_#t~switch15#1_225| (= |v_thr1Thread1of3ForFork0_assume_abort_if_not_~cond#1_191| |v_thr1Thread1of3ForFork0_assume_abort_if_not_#in~cond#1_181|) (= (ite (= (mod v_~MTX~0_2441 256) 0) 1 0) |v_thr1Thread1of3ForFork0_assume_abort_if_not_#in~cond#1_181|) (not |v_thr1Thread1of3ForFork0_#t~switch15#1_227|) (not (= |v_thr1Thread1of3ForFork0_assume_abort_if_not_~cond#1_191| 0)) (= v_~MTX~0_2440 1) (= 2 |v_thr1Thread1of3ForFork0_#t~nondet14#1_125|) (not |v_thr1Thread1of3ForFork0_#t~switch15#1_226|)) InVars {~MTX~0=v_~MTX~0_2441, thr1Thread1of3ForFork0_#t~nondet14#1=|v_thr1Thread1of3ForFork0_#t~nondet14#1_125|} OutVars{~MTX~0=v_~MTX~0_2440, thr1Thread1of3ForFork0_#t~nondet14#1=|v_thr1Thread1of3ForFork0_#t~nondet14#1_125|, thr1Thread1of3ForFork0_assume_abort_if_not_~cond#1=|v_thr1Thread1of3ForFork0_assume_abort_if_not_~cond#1_191|, #race~MTX~0=|v_#race~MTX~0_2282|, thr1Thread1of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1=|v_thr1Thread1of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1_119|, thr1Thread1of3ForFork0_assume_abort_if_not_#in~cond#1=|v_thr1Thread1of3ForFork0_assume_abort_if_not_#in~cond#1_181|, thr1Thread1of3ForFork0_#t~switch15#1=|v_thr1Thread1of3ForFork0_#t~switch15#1_225|} AuxVars[|v_thr1Thread1of3ForFork0_#t~switch15#1_226|, |v_thr1Thread1of3ForFork0_#t~switch15#1_227|] AssignedVars[~MTX~0, thr1Thread1of3ForFork0_assume_abort_if_not_~cond#1, #race~MTX~0, thr1Thread1of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1, thr1Thread1of3ForFork0_assume_abort_if_not_#in~cond#1, thr1Thread1of3ForFork0_#t~switch15#1][140], [525#L756-4true, 414#L706-2true, Black: 644#(= |#race~MTX~0| 0), 639#true, 650#(= |#race~refctr~0| 0), thr1Thread1of3ForFork0InUse, 642#true, 621#L724-2true, 198#L712-4true, thr1Thread2of3ForFork0InUse, thr1Thread3of3ForFork0InUse]) [2022-12-13 21:16:13,728 INFO L383 tUnfolder$Statistics]: this new event has 54 ancestors and is cut-off event [2022-12-13 21:16:13,728 INFO L386 tUnfolder$Statistics]: existing Event has 49 ancestors and is cut-off event [2022-12-13 21:16:13,728 INFO L386 tUnfolder$Statistics]: existing Event has 50 ancestors and is cut-off event [2022-12-13 21:16:13,728 INFO L386 tUnfolder$Statistics]: existing Event has 49 ancestors and is cut-off event [2022-12-13 21:16:13,728 INFO L386 tUnfolder$Statistics]: existing Event has 50 ancestors and is cut-off event [2022-12-13 21:16:13,728 INFO L381 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([4484] L744-2-->L719-2: Formula: (and |v_thr1Thread1of3ForFork0_#t~switch15#1_189| (= |v_thr1Thread1of3ForFork0_#t~nondet14#1_107| 1) (not (= |v_thr1Thread1of3ForFork0_assume_abort_if_not_~cond#1_177| 0)) (= |v_thr1Thread1of3ForFork0_assume_abort_if_not_~cond#1_177| |v_thr1Thread1of3ForFork0_assume_abort_if_not_#in~cond#1_167|) (= v_~MTX~0_2382 1) (not |v_thr1Thread1of3ForFork0_#t~switch15#1_190|) (= (ite (= (mod v_~MTX~0_2383 256) 0) 1 0) |v_thr1Thread1of3ForFork0_assume_abort_if_not_#in~cond#1_167|)) InVars {~MTX~0=v_~MTX~0_2383, thr1Thread1of3ForFork0_#t~nondet14#1=|v_thr1Thread1of3ForFork0_#t~nondet14#1_107|} OutVars{~MTX~0=v_~MTX~0_2382, thr1Thread1of3ForFork0_#t~nondet14#1=|v_thr1Thread1of3ForFork0_#t~nondet14#1_107|, thr1Thread1of3ForFork0_assume_abort_if_not_~cond#1=|v_thr1Thread1of3ForFork0_assume_abort_if_not_~cond#1_177|, #race~MTX~0=|v_#race~MTX~0_2234|, thr1Thread1of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1=|v_thr1Thread1of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1_113|, thr1Thread1of3ForFork0_assume_abort_if_not_#in~cond#1=|v_thr1Thread1of3ForFork0_assume_abort_if_not_#in~cond#1_167|, thr1Thread1of3ForFork0_#t~switch15#1=|v_thr1Thread1of3ForFork0_#t~switch15#1_189|} AuxVars[|v_thr1Thread1of3ForFork0_#t~switch15#1_190|] AssignedVars[~MTX~0, thr1Thread1of3ForFork0_assume_abort_if_not_~cond#1, #race~MTX~0, thr1Thread1of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1, thr1Thread1of3ForFork0_assume_abort_if_not_#in~cond#1, thr1Thread1of3ForFork0_#t~switch15#1][141], [525#L756-4true, 414#L706-2true, Black: 644#(= |#race~MTX~0| 0), 639#true, 650#(= |#race~refctr~0| 0), thr1Thread1of3ForFork0InUse, 642#true, 198#L712-4true, 443#L719-2true, thr1Thread2of3ForFork0InUse, thr1Thread3of3ForFork0InUse]) [2022-12-13 21:16:13,728 INFO L383 tUnfolder$Statistics]: this new event has 54 ancestors and is cut-off event [2022-12-13 21:16:13,728 INFO L386 tUnfolder$Statistics]: existing Event has 50 ancestors and is cut-off event [2022-12-13 21:16:13,728 INFO L386 tUnfolder$Statistics]: existing Event has 49 ancestors and is cut-off event [2022-12-13 21:16:13,729 INFO L386 tUnfolder$Statistics]: existing Event has 49 ancestors and is cut-off event [2022-12-13 21:16:13,729 INFO L386 tUnfolder$Statistics]: existing Event has 50 ancestors and is cut-off event [2022-12-13 21:16:13,845 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([4503] L705-4-->L712: Formula: (and (not (= |v_thr1Thread2of3ForFork0_assume_abort_if_not_~cond#1_Out_2| 0)) (= |v_thr1Thread2of3ForFork0_assume_abort_if_not_#in~cond#1_Out_2| |v_thr1Thread2of3ForFork0_assume_abort_if_not_~cond#1_Out_2|) (= v_~MTX~0_Out_126 0) (= |v_thr1Thread2of3ForFork0_assume_abort_if_not_#in~cond#1_Out_2| (ite (= (mod v_~MTX~0_In_63 256) 1) 1 0))) InVars {~MTX~0=v_~MTX~0_In_63} OutVars{thr1Thread2of3ForFork0_assume_abort_if_not_~cond#1=|v_thr1Thread2of3ForFork0_assume_abort_if_not_~cond#1_Out_2|, #race~MTX~0=|v_#race~MTX~0_Out_122|, ~MTX~0=v_~MTX~0_Out_126, thr1Thread2of3ForFork0___VERIFIER_atomic_release_#t~nondet4#1=|v_thr1Thread2of3ForFork0___VERIFIER_atomic_release_#t~nondet4#1_Out_2|, thr1Thread2of3ForFork0_assume_abort_if_not_#in~cond#1=|v_thr1Thread2of3ForFork0_assume_abort_if_not_#in~cond#1_Out_2|} AuxVars[] AssignedVars[~MTX~0, thr1Thread2of3ForFork0_assume_abort_if_not_~cond#1, #race~MTX~0, thr1Thread2of3ForFork0___VERIFIER_atomic_release_#t~nondet4#1, thr1Thread2of3ForFork0_assume_abort_if_not_#in~cond#1][278], [551#thr1Err47ASSERT_VIOLATIONDATA_RACEtrue, 525#L756-4true, Black: 644#(= |#race~MTX~0| 0), 639#true, 650#(= |#race~refctr~0| 0), 642#true, thr1Thread1of3ForFork0InUse, thr1Thread2of3ForFork0InUse, 245#L712-3true, thr1Thread3of3ForFork0InUse, 499#L712true]) [2022-12-13 21:16:13,845 INFO L383 tUnfolder$Statistics]: this new event has 53 ancestors and is cut-off event [2022-12-13 21:16:13,845 INFO L386 tUnfolder$Statistics]: existing Event has 53 ancestors and is cut-off event [2022-12-13 21:16:13,845 INFO L386 tUnfolder$Statistics]: existing Event has 50 ancestors and is cut-off event [2022-12-13 21:16:13,845 INFO L386 tUnfolder$Statistics]: existing Event has 50 ancestors and is cut-off event [2022-12-13 21:16:14,927 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([4617] L744-2-->L739-2: Formula: (and |v_thr1Thread3of3ForFork0_#t~switch15#1_321| (not |v_thr1Thread3of3ForFork0_#t~switch15#1_325|) (not |v_thr1Thread3of3ForFork0_#t~switch15#1_324|) (= v_~MTX~0_2560 1) (not (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_237| 0)) (not |v_thr1Thread3of3ForFork0_#t~switch15#1_322|) (= (ite (= (mod v_~MTX~0_2561 256) 0) 1 0) |v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_229|) (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_237| |v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_229|) (not |v_thr1Thread3of3ForFork0_#t~switch15#1_323|) (= |v_thr1Thread3of3ForFork0_#t~nondet14#1_171| 4)) InVars {~MTX~0=v_~MTX~0_2561, thr1Thread3of3ForFork0_#t~nondet14#1=|v_thr1Thread3of3ForFork0_#t~nondet14#1_171|} OutVars{thr1Thread3of3ForFork0_#t~switch15#1=|v_thr1Thread3of3ForFork0_#t~switch15#1_321|, ~MTX~0=v_~MTX~0_2560, thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1=|v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_237|, #race~MTX~0=|v_#race~MTX~0_2420|, thr1Thread3of3ForFork0_#t~nondet14#1=|v_thr1Thread3of3ForFork0_#t~nondet14#1_171|, thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1=|v_thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1_155|, thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1=|v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_229|} AuxVars[|v_thr1Thread3of3ForFork0_#t~switch15#1_325|, |v_thr1Thread3of3ForFork0_#t~switch15#1_324|, |v_thr1Thread3of3ForFork0_#t~switch15#1_323|, |v_thr1Thread3of3ForFork0_#t~switch15#1_322|] AssignedVars[thr1Thread3of3ForFork0_#t~switch15#1, ~MTX~0, thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1, #race~MTX~0, thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1, thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1][203], [57#L739-2true, 525#L756-4true, Black: 644#(= |#race~MTX~0| 0), 639#true, 650#(= |#race~refctr~0| 0), thr1Thread1of3ForFork0InUse, 642#true, 198#L712-4true, 43#L734-2true, thr1Thread2of3ForFork0InUse, thr1Thread3of3ForFork0InUse]) [2022-12-13 21:16:14,928 INFO L383 tUnfolder$Statistics]: this new event has 53 ancestors and is cut-off event [2022-12-13 21:16:14,928 INFO L386 tUnfolder$Statistics]: existing Event has 52 ancestors and is cut-off event [2022-12-13 21:16:14,928 INFO L386 tUnfolder$Statistics]: existing Event has 53 ancestors and is cut-off event [2022-12-13 21:16:14,928 INFO L386 tUnfolder$Statistics]: existing Event has 52 ancestors and is cut-off event [2022-12-13 21:16:14,929 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([4583] L744-2-->L719-2: Formula: (and (not (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_225| 0)) |v_thr1Thread3of3ForFork0_#t~switch15#1_261| (= |v_thr1Thread3of3ForFork0_#t~nondet14#1_145| 1) (= (ite (= (mod v_~MTX~0_2537 256) 0) 1 0) |v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_217|) (not |v_thr1Thread3of3ForFork0_#t~switch15#1_262|) (= v_~MTX~0_2536 1) (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_225| |v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_217|)) InVars {~MTX~0=v_~MTX~0_2537, thr1Thread3of3ForFork0_#t~nondet14#1=|v_thr1Thread3of3ForFork0_#t~nondet14#1_145|} OutVars{thr1Thread3of3ForFork0_#t~switch15#1=|v_thr1Thread3of3ForFork0_#t~switch15#1_261|, ~MTX~0=v_~MTX~0_2536, thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1=|v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_225|, #race~MTX~0=|v_#race~MTX~0_2386|, thr1Thread3of3ForFork0_#t~nondet14#1=|v_thr1Thread3of3ForFork0_#t~nondet14#1_145|, thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1=|v_thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1_141|, thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1=|v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_217|} AuxVars[|v_thr1Thread3of3ForFork0_#t~switch15#1_262|] AssignedVars[thr1Thread3of3ForFork0_#t~switch15#1, ~MTX~0, thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1, #race~MTX~0, thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1, thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1][204], [466#L719-2true, 525#L756-4true, Black: 644#(= |#race~MTX~0| 0), 639#true, 650#(= |#race~refctr~0| 0), thr1Thread1of3ForFork0InUse, 642#true, 198#L712-4true, 43#L734-2true, thr1Thread2of3ForFork0InUse, thr1Thread3of3ForFork0InUse]) [2022-12-13 21:16:14,929 INFO L383 tUnfolder$Statistics]: this new event has 53 ancestors and is cut-off event [2022-12-13 21:16:14,929 INFO L386 tUnfolder$Statistics]: existing Event has 52 ancestors and is cut-off event [2022-12-13 21:16:14,929 INFO L386 tUnfolder$Statistics]: existing Event has 53 ancestors and is cut-off event [2022-12-13 21:16:14,929 INFO L386 tUnfolder$Statistics]: existing Event has 52 ancestors and is cut-off event [2022-12-13 21:16:14,930 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([4613] L744-2-->L729-2: Formula: (and (not |v_thr1Thread3of3ForFork0_#t~switch15#1_296|) (not |v_thr1Thread3of3ForFork0_#t~switch15#1_297|) |v_thr1Thread3of3ForFork0_#t~switch15#1_295| (= v_~MTX~0_2552 1) (= (ite (= (mod v_~MTX~0_2553 256) 0) 1 0) |v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_223|) (not |v_thr1Thread3of3ForFork0_#t~switch15#1_298|) (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_231| |v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_223|) (= 3 |v_thr1Thread3of3ForFork0_#t~nondet14#1_163|) (not (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_231| 0))) InVars {~MTX~0=v_~MTX~0_2553, thr1Thread3of3ForFork0_#t~nondet14#1=|v_thr1Thread3of3ForFork0_#t~nondet14#1_163|} OutVars{thr1Thread3of3ForFork0_#t~switch15#1=|v_thr1Thread3of3ForFork0_#t~switch15#1_295|, ~MTX~0=v_~MTX~0_2552, thr1Thread3of3ForFork0_rdma_resolve_ip_#t~nondet13#1=|v_thr1Thread3of3ForFork0_rdma_resolve_ip_#t~nondet13#1_45|, thr1Thread3of3ForFork0_rdma_resolve_ip_#t~post9#1=|v_thr1Thread3of3ForFork0_rdma_resolve_ip_#t~post9#1_31|, thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1=|v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_231|, thr1Thread3of3ForFork0_rdma_resolve_ip_#t~nondet11#1=|v_thr1Thread3of3ForFork0_rdma_resolve_ip_#t~nondet11#1_55|, #race~MTX~0=|v_#race~MTX~0_2412|, thr1Thread3of3ForFork0_#t~nondet14#1=|v_thr1Thread3of3ForFork0_#t~nondet14#1_163|, thr1Thread3of3ForFork0_rdma_resolve_ip_#t~nondet10#1=|v_thr1Thread3of3ForFork0_rdma_resolve_ip_#t~nondet10#1_51|, thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1=|v_thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1_147|, thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1=|v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_223|, thr1Thread3of3ForFork0_rdma_resolve_ip_#t~post12#1=|v_thr1Thread3of3ForFork0_rdma_resolve_ip_#t~post12#1_31|} AuxVars[|v_thr1Thread3of3ForFork0_#t~switch15#1_298|, |v_thr1Thread3of3ForFork0_#t~switch15#1_297|, |v_thr1Thread3of3ForFork0_#t~switch15#1_296|] AssignedVars[thr1Thread3of3ForFork0_#t~switch15#1, ~MTX~0, thr1Thread3of3ForFork0_rdma_resolve_ip_#t~nondet13#1, thr1Thread3of3ForFork0_rdma_resolve_ip_#t~post9#1, thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1, thr1Thread3of3ForFork0_rdma_resolve_ip_#t~nondet11#1, #race~MTX~0, thr1Thread3of3ForFork0_rdma_resolve_ip_#t~nondet10#1, thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1, thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1, thr1Thread3of3ForFork0_rdma_resolve_ip_#t~post12#1][205], [525#L756-4true, Black: 644#(= |#race~MTX~0| 0), 639#true, 650#(= |#race~refctr~0| 0), 294#L729-2true, thr1Thread1of3ForFork0InUse, 642#true, 198#L712-4true, 43#L734-2true, thr1Thread2of3ForFork0InUse, thr1Thread3of3ForFork0InUse]) [2022-12-13 21:16:14,930 INFO L383 tUnfolder$Statistics]: this new event has 53 ancestors and is cut-off event [2022-12-13 21:16:14,930 INFO L386 tUnfolder$Statistics]: existing Event has 52 ancestors and is cut-off event [2022-12-13 21:16:14,930 INFO L386 tUnfolder$Statistics]: existing Event has 52 ancestors and is cut-off event [2022-12-13 21:16:14,930 INFO L386 tUnfolder$Statistics]: existing Event has 53 ancestors and is cut-off event [2022-12-13 21:16:14,931 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([4585] L744-2-->L724-2: Formula: (and (not (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_229| 0)) |v_thr1Thread3of3ForFork0_#t~switch15#1_269| (not |v_thr1Thread3of3ForFork0_#t~switch15#1_270|) (= 2 |v_thr1Thread3of3ForFork0_#t~nondet14#1_149|) (= v_~MTX~0_2542 1) (not |v_thr1Thread3of3ForFork0_#t~switch15#1_271|) (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_221| (ite (= (mod v_~MTX~0_2543 256) 0) 1 0)) (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_229| |v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_221|)) InVars {~MTX~0=v_~MTX~0_2543, thr1Thread3of3ForFork0_#t~nondet14#1=|v_thr1Thread3of3ForFork0_#t~nondet14#1_149|} OutVars{thr1Thread3of3ForFork0_#t~switch15#1=|v_thr1Thread3of3ForFork0_#t~switch15#1_269|, ~MTX~0=v_~MTX~0_2542, thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1=|v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_229|, #race~MTX~0=|v_#race~MTX~0_2390|, thr1Thread3of3ForFork0_#t~nondet14#1=|v_thr1Thread3of3ForFork0_#t~nondet14#1_149|, thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1=|v_thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1_145|, thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1=|v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_221|} AuxVars[|v_thr1Thread3of3ForFork0_#t~switch15#1_271|, |v_thr1Thread3of3ForFork0_#t~switch15#1_270|] AssignedVars[thr1Thread3of3ForFork0_#t~switch15#1, ~MTX~0, thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1, #race~MTX~0, thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1, thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1][206], [525#L756-4true, Black: 644#(= |#race~MTX~0| 0), 639#true, 650#(= |#race~refctr~0| 0), thr1Thread1of3ForFork0InUse, 642#true, 198#L712-4true, 43#L734-2true, thr1Thread2of3ForFork0InUse, thr1Thread3of3ForFork0InUse, 311#L724-2true]) [2022-12-13 21:16:14,931 INFO L383 tUnfolder$Statistics]: this new event has 53 ancestors and is cut-off event [2022-12-13 21:16:14,931 INFO L386 tUnfolder$Statistics]: existing Event has 52 ancestors and is cut-off event [2022-12-13 21:16:14,931 INFO L386 tUnfolder$Statistics]: existing Event has 52 ancestors and is cut-off event [2022-12-13 21:16:14,931 INFO L386 tUnfolder$Statistics]: existing Event has 53 ancestors and is cut-off event [2022-12-13 21:16:14,932 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([4572] L744-2-->L703-2: Formula: (and (= (ite (= (mod v_~MTX~0_2523 256) 0) 1 0) |v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_207|) |v_thr1Thread3of3ForFork0_#t~switch15#1_219| (= v_~MTX~0_2522 1) (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_215| |v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_207|) (= |v_thr1Thread3of3ForFork0_rdma_addr_unregister_client_#in~client#1_23| |v_thr1Thread3of3ForFork0_rdma_addr_unregister_client_~client#1_35|) (<= |v_thr1Thread3of3ForFork0_#t~nondet16#1_29| 2147483647) (= |v_thr1Thread3of3ForFork0_#t~nondet16#1_29| |v_thr1Thread3of3ForFork0_rdma_addr_unregister_client_#in~client#1_23|) (= |v_thr1Thread3of3ForFork0_put_client_#in~client#1_29| |v_thr1Thread3of3ForFork0_put_client_~client#1_35|) (= |v_thr1Thread3of3ForFork0_#t~nondet14#1_125| 0) (not (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_215| 0)) (<= 0 (+ |v_thr1Thread3of3ForFork0_#t~nondet16#1_29| 2147483648)) (= |v_thr1Thread3of3ForFork0_put_client_#in~client#1_29| |v_thr1Thread3of3ForFork0_rdma_addr_unregister_client_~client#1_35|)) InVars {~MTX~0=v_~MTX~0_2523, thr1Thread3of3ForFork0_#t~nondet16#1=|v_thr1Thread3of3ForFork0_#t~nondet16#1_29|, thr1Thread3of3ForFork0_#t~nondet14#1=|v_thr1Thread3of3ForFork0_#t~nondet14#1_125|} OutVars{thr1Thread3of3ForFork0_rdma_addr_unregister_client_#in~client#1=|v_thr1Thread3of3ForFork0_rdma_addr_unregister_client_#in~client#1_23|, thr1Thread3of3ForFork0_#t~switch15#1=|v_thr1Thread3of3ForFork0_#t~switch15#1_219|, thr1Thread3of3ForFork0_put_client_#t~pre5#1=|v_thr1Thread3of3ForFork0_put_client_#t~pre5#1_27|, ~MTX~0=v_~MTX~0_2522, #race~MTX~0=|v_#race~MTX~0_2364|, thr1Thread3of3ForFork0_rdma_addr_unregister_client_~client#1=|v_thr1Thread3of3ForFork0_rdma_addr_unregister_client_~client#1_35|, thr1Thread3of3ForFork0_#t~nondet14#1=|v_thr1Thread3of3ForFork0_#t~nondet14#1_125|, thr1Thread3of3ForFork0_put_client_#t~nondet7#1=|v_thr1Thread3of3ForFork0_put_client_#t~nondet7#1_37|, thr1Thread3of3ForFork0_rdma_addr_unregister_client_#t~nondet8#1=|v_thr1Thread3of3ForFork0_rdma_addr_unregister_client_#t~nondet8#1_31|, thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1=|v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_215|, thr1Thread3of3ForFork0_#t~nondet16#1=|v_thr1Thread3of3ForFork0_#t~nondet16#1_29|, thr1Thread3of3ForFork0_put_client_#in~client#1=|v_thr1Thread3of3ForFork0_put_client_#in~client#1_29|, thr1Thread3of3ForFork0_put_client_~client#1=|v_thr1Thread3of3ForFork0_put_client_~client#1_35|, thr1Thread3of3ForFork0_put_client_#t~nondet6#1=|v_thr1Thread3of3ForFork0_put_client_#t~nondet6#1_37|, thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1=|v_thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1_125|, thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1=|v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_207|} AuxVars[] AssignedVars[thr1Thread3of3ForFork0_rdma_addr_unregister_client_#in~client#1, thr1Thread3of3ForFork0_#t~switch15#1, thr1Thread3of3ForFork0_put_client_#t~pre5#1, ~MTX~0, #race~MTX~0, thr1Thread3of3ForFork0_rdma_addr_unregister_client_~client#1, thr1Thread3of3ForFork0_put_client_#t~nondet7#1, thr1Thread3of3ForFork0_rdma_addr_unregister_client_#t~nondet8#1, thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1, thr1Thread3of3ForFork0_put_client_#in~client#1, thr1Thread3of3ForFork0_put_client_~client#1, thr1Thread3of3ForFork0_put_client_#t~nondet6#1, thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1, thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1][207], [525#L756-4true, Black: 644#(= |#race~MTX~0| 0), 639#true, 650#(= |#race~refctr~0| 0), thr1Thread1of3ForFork0InUse, 604#L703-2true, 642#true, 198#L712-4true, 43#L734-2true, thr1Thread2of3ForFork0InUse, thr1Thread3of3ForFork0InUse]) [2022-12-13 21:16:14,932 INFO L383 tUnfolder$Statistics]: this new event has 53 ancestors and is cut-off event [2022-12-13 21:16:14,932 INFO L386 tUnfolder$Statistics]: existing Event has 52 ancestors and is cut-off event [2022-12-13 21:16:14,932 INFO L386 tUnfolder$Statistics]: existing Event has 52 ancestors and is cut-off event [2022-12-13 21:16:14,932 INFO L386 tUnfolder$Statistics]: existing Event has 53 ancestors and is cut-off event [2022-12-13 21:16:15,715 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([4617] L744-2-->L739-2: Formula: (and |v_thr1Thread3of3ForFork0_#t~switch15#1_321| (not |v_thr1Thread3of3ForFork0_#t~switch15#1_325|) (not |v_thr1Thread3of3ForFork0_#t~switch15#1_324|) (= v_~MTX~0_2560 1) (not (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_237| 0)) (not |v_thr1Thread3of3ForFork0_#t~switch15#1_322|) (= (ite (= (mod v_~MTX~0_2561 256) 0) 1 0) |v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_229|) (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_237| |v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_229|) (not |v_thr1Thread3of3ForFork0_#t~switch15#1_323|) (= |v_thr1Thread3of3ForFork0_#t~nondet14#1_171| 4)) InVars {~MTX~0=v_~MTX~0_2561, thr1Thread3of3ForFork0_#t~nondet14#1=|v_thr1Thread3of3ForFork0_#t~nondet14#1_171|} OutVars{thr1Thread3of3ForFork0_#t~switch15#1=|v_thr1Thread3of3ForFork0_#t~switch15#1_321|, ~MTX~0=v_~MTX~0_2560, thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1=|v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_237|, #race~MTX~0=|v_#race~MTX~0_2420|, thr1Thread3of3ForFork0_#t~nondet14#1=|v_thr1Thread3of3ForFork0_#t~nondet14#1_171|, thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1=|v_thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1_155|, thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1=|v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_229|} AuxVars[|v_thr1Thread3of3ForFork0_#t~switch15#1_325|, |v_thr1Thread3of3ForFork0_#t~switch15#1_324|, |v_thr1Thread3of3ForFork0_#t~switch15#1_323|, |v_thr1Thread3of3ForFork0_#t~switch15#1_322|] AssignedVars[thr1Thread3of3ForFork0_#t~switch15#1, ~MTX~0, thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1, #race~MTX~0, thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1, thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1][148], [57#L739-2true, 648#true, 525#L756-4true, Black: 644#(= |#race~MTX~0| 0), 639#true, thr1Thread1of3ForFork0InUse, 642#true, 384#L733-4true, thr1Thread2of3ForFork0InUse, thr1Thread3of3ForFork0InUse, 10#L734-6true]) [2022-12-13 21:16:15,715 INFO L383 tUnfolder$Statistics]: this new event has 53 ancestors and is cut-off event [2022-12-13 21:16:15,715 INFO L386 tUnfolder$Statistics]: existing Event has 52 ancestors and is cut-off event [2022-12-13 21:16:15,715 INFO L386 tUnfolder$Statistics]: existing Event has 53 ancestors and is cut-off event [2022-12-13 21:16:15,715 INFO L386 tUnfolder$Statistics]: existing Event has 52 ancestors and is cut-off event [2022-12-13 21:16:15,715 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([4583] L744-2-->L719-2: Formula: (and (not (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_225| 0)) |v_thr1Thread3of3ForFork0_#t~switch15#1_261| (= |v_thr1Thread3of3ForFork0_#t~nondet14#1_145| 1) (= (ite (= (mod v_~MTX~0_2537 256) 0) 1 0) |v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_217|) (not |v_thr1Thread3of3ForFork0_#t~switch15#1_262|) (= v_~MTX~0_2536 1) (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_225| |v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_217|)) InVars {~MTX~0=v_~MTX~0_2537, thr1Thread3of3ForFork0_#t~nondet14#1=|v_thr1Thread3of3ForFork0_#t~nondet14#1_145|} OutVars{thr1Thread3of3ForFork0_#t~switch15#1=|v_thr1Thread3of3ForFork0_#t~switch15#1_261|, ~MTX~0=v_~MTX~0_2536, thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1=|v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_225|, #race~MTX~0=|v_#race~MTX~0_2386|, thr1Thread3of3ForFork0_#t~nondet14#1=|v_thr1Thread3of3ForFork0_#t~nondet14#1_145|, thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1=|v_thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1_141|, thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1=|v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_217|} AuxVars[|v_thr1Thread3of3ForFork0_#t~switch15#1_262|] AssignedVars[thr1Thread3of3ForFork0_#t~switch15#1, ~MTX~0, thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1, #race~MTX~0, thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1, thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1][149], [466#L719-2true, 648#true, 525#L756-4true, Black: 644#(= |#race~MTX~0| 0), 639#true, thr1Thread1of3ForFork0InUse, 642#true, 384#L733-4true, thr1Thread2of3ForFork0InUse, thr1Thread3of3ForFork0InUse, 10#L734-6true]) [2022-12-13 21:16:15,715 INFO L383 tUnfolder$Statistics]: this new event has 53 ancestors and is cut-off event [2022-12-13 21:16:15,715 INFO L386 tUnfolder$Statistics]: existing Event has 52 ancestors and is cut-off event [2022-12-13 21:16:15,715 INFO L386 tUnfolder$Statistics]: existing Event has 53 ancestors and is cut-off event [2022-12-13 21:16:15,716 INFO L386 tUnfolder$Statistics]: existing Event has 52 ancestors and is cut-off event [2022-12-13 21:16:15,716 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([4613] L744-2-->L729-2: Formula: (and (not |v_thr1Thread3of3ForFork0_#t~switch15#1_296|) (not |v_thr1Thread3of3ForFork0_#t~switch15#1_297|) |v_thr1Thread3of3ForFork0_#t~switch15#1_295| (= v_~MTX~0_2552 1) (= (ite (= (mod v_~MTX~0_2553 256) 0) 1 0) |v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_223|) (not |v_thr1Thread3of3ForFork0_#t~switch15#1_298|) (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_231| |v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_223|) (= 3 |v_thr1Thread3of3ForFork0_#t~nondet14#1_163|) (not (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_231| 0))) InVars {~MTX~0=v_~MTX~0_2553, thr1Thread3of3ForFork0_#t~nondet14#1=|v_thr1Thread3of3ForFork0_#t~nondet14#1_163|} OutVars{thr1Thread3of3ForFork0_#t~switch15#1=|v_thr1Thread3of3ForFork0_#t~switch15#1_295|, ~MTX~0=v_~MTX~0_2552, thr1Thread3of3ForFork0_rdma_resolve_ip_#t~nondet13#1=|v_thr1Thread3of3ForFork0_rdma_resolve_ip_#t~nondet13#1_45|, thr1Thread3of3ForFork0_rdma_resolve_ip_#t~post9#1=|v_thr1Thread3of3ForFork0_rdma_resolve_ip_#t~post9#1_31|, thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1=|v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_231|, thr1Thread3of3ForFork0_rdma_resolve_ip_#t~nondet11#1=|v_thr1Thread3of3ForFork0_rdma_resolve_ip_#t~nondet11#1_55|, #race~MTX~0=|v_#race~MTX~0_2412|, thr1Thread3of3ForFork0_#t~nondet14#1=|v_thr1Thread3of3ForFork0_#t~nondet14#1_163|, thr1Thread3of3ForFork0_rdma_resolve_ip_#t~nondet10#1=|v_thr1Thread3of3ForFork0_rdma_resolve_ip_#t~nondet10#1_51|, thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1=|v_thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1_147|, thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1=|v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_223|, thr1Thread3of3ForFork0_rdma_resolve_ip_#t~post12#1=|v_thr1Thread3of3ForFork0_rdma_resolve_ip_#t~post12#1_31|} AuxVars[|v_thr1Thread3of3ForFork0_#t~switch15#1_298|, |v_thr1Thread3of3ForFork0_#t~switch15#1_297|, |v_thr1Thread3of3ForFork0_#t~switch15#1_296|] AssignedVars[thr1Thread3of3ForFork0_#t~switch15#1, ~MTX~0, thr1Thread3of3ForFork0_rdma_resolve_ip_#t~nondet13#1, thr1Thread3of3ForFork0_rdma_resolve_ip_#t~post9#1, thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1, thr1Thread3of3ForFork0_rdma_resolve_ip_#t~nondet11#1, #race~MTX~0, thr1Thread3of3ForFork0_rdma_resolve_ip_#t~nondet10#1, thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1, thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1, thr1Thread3of3ForFork0_rdma_resolve_ip_#t~post12#1][150], [648#true, 525#L756-4true, Black: 644#(= |#race~MTX~0| 0), 639#true, 294#L729-2true, thr1Thread1of3ForFork0InUse, 642#true, 384#L733-4true, thr1Thread2of3ForFork0InUse, thr1Thread3of3ForFork0InUse, 10#L734-6true]) [2022-12-13 21:16:15,716 INFO L383 tUnfolder$Statistics]: this new event has 53 ancestors and is cut-off event [2022-12-13 21:16:15,716 INFO L386 tUnfolder$Statistics]: existing Event has 52 ancestors and is cut-off event [2022-12-13 21:16:15,716 INFO L386 tUnfolder$Statistics]: existing Event has 53 ancestors and is cut-off event [2022-12-13 21:16:15,716 INFO L386 tUnfolder$Statistics]: existing Event has 52 ancestors and is cut-off event [2022-12-13 21:16:15,716 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([4585] L744-2-->L724-2: Formula: (and (not (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_229| 0)) |v_thr1Thread3of3ForFork0_#t~switch15#1_269| (not |v_thr1Thread3of3ForFork0_#t~switch15#1_270|) (= 2 |v_thr1Thread3of3ForFork0_#t~nondet14#1_149|) (= v_~MTX~0_2542 1) (not |v_thr1Thread3of3ForFork0_#t~switch15#1_271|) (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_221| (ite (= (mod v_~MTX~0_2543 256) 0) 1 0)) (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_229| |v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_221|)) InVars {~MTX~0=v_~MTX~0_2543, thr1Thread3of3ForFork0_#t~nondet14#1=|v_thr1Thread3of3ForFork0_#t~nondet14#1_149|} OutVars{thr1Thread3of3ForFork0_#t~switch15#1=|v_thr1Thread3of3ForFork0_#t~switch15#1_269|, ~MTX~0=v_~MTX~0_2542, thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1=|v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_229|, #race~MTX~0=|v_#race~MTX~0_2390|, thr1Thread3of3ForFork0_#t~nondet14#1=|v_thr1Thread3of3ForFork0_#t~nondet14#1_149|, thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1=|v_thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1_145|, thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1=|v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_221|} AuxVars[|v_thr1Thread3of3ForFork0_#t~switch15#1_271|, |v_thr1Thread3of3ForFork0_#t~switch15#1_270|] AssignedVars[thr1Thread3of3ForFork0_#t~switch15#1, ~MTX~0, thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1, #race~MTX~0, thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1, thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1][151], [648#true, 525#L756-4true, Black: 644#(= |#race~MTX~0| 0), 639#true, thr1Thread1of3ForFork0InUse, 642#true, 384#L733-4true, thr1Thread2of3ForFork0InUse, thr1Thread3of3ForFork0InUse, 311#L724-2true, 10#L734-6true]) [2022-12-13 21:16:15,716 INFO L383 tUnfolder$Statistics]: this new event has 53 ancestors and is cut-off event [2022-12-13 21:16:15,716 INFO L386 tUnfolder$Statistics]: existing Event has 52 ancestors and is cut-off event [2022-12-13 21:16:15,717 INFO L386 tUnfolder$Statistics]: existing Event has 52 ancestors and is cut-off event [2022-12-13 21:16:15,717 INFO L386 tUnfolder$Statistics]: existing Event has 53 ancestors and is cut-off event [2022-12-13 21:16:15,717 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([4572] L744-2-->L703-2: Formula: (and (= (ite (= (mod v_~MTX~0_2523 256) 0) 1 0) |v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_207|) |v_thr1Thread3of3ForFork0_#t~switch15#1_219| (= v_~MTX~0_2522 1) (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_215| |v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_207|) (= |v_thr1Thread3of3ForFork0_rdma_addr_unregister_client_#in~client#1_23| |v_thr1Thread3of3ForFork0_rdma_addr_unregister_client_~client#1_35|) (<= |v_thr1Thread3of3ForFork0_#t~nondet16#1_29| 2147483647) (= |v_thr1Thread3of3ForFork0_#t~nondet16#1_29| |v_thr1Thread3of3ForFork0_rdma_addr_unregister_client_#in~client#1_23|) (= |v_thr1Thread3of3ForFork0_put_client_#in~client#1_29| |v_thr1Thread3of3ForFork0_put_client_~client#1_35|) (= |v_thr1Thread3of3ForFork0_#t~nondet14#1_125| 0) (not (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_215| 0)) (<= 0 (+ |v_thr1Thread3of3ForFork0_#t~nondet16#1_29| 2147483648)) (= |v_thr1Thread3of3ForFork0_put_client_#in~client#1_29| |v_thr1Thread3of3ForFork0_rdma_addr_unregister_client_~client#1_35|)) InVars {~MTX~0=v_~MTX~0_2523, thr1Thread3of3ForFork0_#t~nondet16#1=|v_thr1Thread3of3ForFork0_#t~nondet16#1_29|, thr1Thread3of3ForFork0_#t~nondet14#1=|v_thr1Thread3of3ForFork0_#t~nondet14#1_125|} OutVars{thr1Thread3of3ForFork0_rdma_addr_unregister_client_#in~client#1=|v_thr1Thread3of3ForFork0_rdma_addr_unregister_client_#in~client#1_23|, thr1Thread3of3ForFork0_#t~switch15#1=|v_thr1Thread3of3ForFork0_#t~switch15#1_219|, thr1Thread3of3ForFork0_put_client_#t~pre5#1=|v_thr1Thread3of3ForFork0_put_client_#t~pre5#1_27|, ~MTX~0=v_~MTX~0_2522, #race~MTX~0=|v_#race~MTX~0_2364|, thr1Thread3of3ForFork0_rdma_addr_unregister_client_~client#1=|v_thr1Thread3of3ForFork0_rdma_addr_unregister_client_~client#1_35|, thr1Thread3of3ForFork0_#t~nondet14#1=|v_thr1Thread3of3ForFork0_#t~nondet14#1_125|, thr1Thread3of3ForFork0_put_client_#t~nondet7#1=|v_thr1Thread3of3ForFork0_put_client_#t~nondet7#1_37|, thr1Thread3of3ForFork0_rdma_addr_unregister_client_#t~nondet8#1=|v_thr1Thread3of3ForFork0_rdma_addr_unregister_client_#t~nondet8#1_31|, thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1=|v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_215|, thr1Thread3of3ForFork0_#t~nondet16#1=|v_thr1Thread3of3ForFork0_#t~nondet16#1_29|, thr1Thread3of3ForFork0_put_client_#in~client#1=|v_thr1Thread3of3ForFork0_put_client_#in~client#1_29|, thr1Thread3of3ForFork0_put_client_~client#1=|v_thr1Thread3of3ForFork0_put_client_~client#1_35|, thr1Thread3of3ForFork0_put_client_#t~nondet6#1=|v_thr1Thread3of3ForFork0_put_client_#t~nondet6#1_37|, thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1=|v_thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1_125|, thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1=|v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_207|} AuxVars[] AssignedVars[thr1Thread3of3ForFork0_rdma_addr_unregister_client_#in~client#1, thr1Thread3of3ForFork0_#t~switch15#1, thr1Thread3of3ForFork0_put_client_#t~pre5#1, ~MTX~0, #race~MTX~0, thr1Thread3of3ForFork0_rdma_addr_unregister_client_~client#1, thr1Thread3of3ForFork0_put_client_#t~nondet7#1, thr1Thread3of3ForFork0_rdma_addr_unregister_client_#t~nondet8#1, thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1, thr1Thread3of3ForFork0_put_client_#in~client#1, thr1Thread3of3ForFork0_put_client_~client#1, thr1Thread3of3ForFork0_put_client_#t~nondet6#1, thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1, thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1][152], [648#true, 525#L756-4true, Black: 644#(= |#race~MTX~0| 0), 639#true, thr1Thread1of3ForFork0InUse, 642#true, 604#L703-2true, 384#L733-4true, thr1Thread2of3ForFork0InUse, thr1Thread3of3ForFork0InUse, 10#L734-6true]) [2022-12-13 21:16:15,717 INFO L383 tUnfolder$Statistics]: this new event has 53 ancestors and is cut-off event [2022-12-13 21:16:15,717 INFO L386 tUnfolder$Statistics]: existing Event has 52 ancestors and is cut-off event [2022-12-13 21:16:15,717 INFO L386 tUnfolder$Statistics]: existing Event has 52 ancestors and is cut-off event [2022-12-13 21:16:15,717 INFO L386 tUnfolder$Statistics]: existing Event has 53 ancestors and is cut-off event [2022-12-13 21:16:15,728 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([4617] L744-2-->L739-2: Formula: (and |v_thr1Thread3of3ForFork0_#t~switch15#1_321| (not |v_thr1Thread3of3ForFork0_#t~switch15#1_325|) (not |v_thr1Thread3of3ForFork0_#t~switch15#1_324|) (= v_~MTX~0_2560 1) (not (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_237| 0)) (not |v_thr1Thread3of3ForFork0_#t~switch15#1_322|) (= (ite (= (mod v_~MTX~0_2561 256) 0) 1 0) |v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_229|) (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_237| |v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_229|) (not |v_thr1Thread3of3ForFork0_#t~switch15#1_323|) (= |v_thr1Thread3of3ForFork0_#t~nondet14#1_171| 4)) InVars {~MTX~0=v_~MTX~0_2561, thr1Thread3of3ForFork0_#t~nondet14#1=|v_thr1Thread3of3ForFork0_#t~nondet14#1_171|} OutVars{thr1Thread3of3ForFork0_#t~switch15#1=|v_thr1Thread3of3ForFork0_#t~switch15#1_321|, ~MTX~0=v_~MTX~0_2560, thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1=|v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_237|, #race~MTX~0=|v_#race~MTX~0_2420|, thr1Thread3of3ForFork0_#t~nondet14#1=|v_thr1Thread3of3ForFork0_#t~nondet14#1_171|, thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1=|v_thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1_155|, thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1=|v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_229|} AuxVars[|v_thr1Thread3of3ForFork0_#t~switch15#1_325|, |v_thr1Thread3of3ForFork0_#t~switch15#1_324|, |v_thr1Thread3of3ForFork0_#t~switch15#1_323|, |v_thr1Thread3of3ForFork0_#t~switch15#1_322|] AssignedVars[thr1Thread3of3ForFork0_#t~switch15#1, ~MTX~0, thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1, #race~MTX~0, thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1, thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1][148], [57#L739-2true, 648#true, 396#L734-8true, 525#L756-4true, Black: 644#(= |#race~MTX~0| 0), 639#true, thr1Thread1of3ForFork0InUse, 642#true, 384#L733-4true, thr1Thread2of3ForFork0InUse, thr1Thread3of3ForFork0InUse]) [2022-12-13 21:16:15,728 INFO L383 tUnfolder$Statistics]: this new event has 53 ancestors and is cut-off event [2022-12-13 21:16:15,728 INFO L386 tUnfolder$Statistics]: existing Event has 54 ancestors and is cut-off event [2022-12-13 21:16:15,728 INFO L386 tUnfolder$Statistics]: existing Event has 54 ancestors and is cut-off event [2022-12-13 21:16:15,728 INFO L386 tUnfolder$Statistics]: existing Event has 53 ancestors and is cut-off event [2022-12-13 21:16:15,731 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([4583] L744-2-->L719-2: Formula: (and (not (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_225| 0)) |v_thr1Thread3of3ForFork0_#t~switch15#1_261| (= |v_thr1Thread3of3ForFork0_#t~nondet14#1_145| 1) (= (ite (= (mod v_~MTX~0_2537 256) 0) 1 0) |v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_217|) (not |v_thr1Thread3of3ForFork0_#t~switch15#1_262|) (= v_~MTX~0_2536 1) (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_225| |v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_217|)) InVars {~MTX~0=v_~MTX~0_2537, thr1Thread3of3ForFork0_#t~nondet14#1=|v_thr1Thread3of3ForFork0_#t~nondet14#1_145|} OutVars{thr1Thread3of3ForFork0_#t~switch15#1=|v_thr1Thread3of3ForFork0_#t~switch15#1_261|, ~MTX~0=v_~MTX~0_2536, thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1=|v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_225|, #race~MTX~0=|v_#race~MTX~0_2386|, thr1Thread3of3ForFork0_#t~nondet14#1=|v_thr1Thread3of3ForFork0_#t~nondet14#1_145|, thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1=|v_thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1_141|, thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1=|v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_217|} AuxVars[|v_thr1Thread3of3ForFork0_#t~switch15#1_262|] AssignedVars[thr1Thread3of3ForFork0_#t~switch15#1, ~MTX~0, thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1, #race~MTX~0, thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1, thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1][149], [466#L719-2true, 648#true, 396#L734-8true, 525#L756-4true, Black: 644#(= |#race~MTX~0| 0), 639#true, thr1Thread1of3ForFork0InUse, 642#true, 384#L733-4true, thr1Thread2of3ForFork0InUse, thr1Thread3of3ForFork0InUse]) [2022-12-13 21:16:15,731 INFO L383 tUnfolder$Statistics]: this new event has 53 ancestors and is cut-off event [2022-12-13 21:16:15,731 INFO L386 tUnfolder$Statistics]: existing Event has 53 ancestors and is cut-off event [2022-12-13 21:16:15,731 INFO L386 tUnfolder$Statistics]: existing Event has 54 ancestors and is cut-off event [2022-12-13 21:16:15,731 INFO L386 tUnfolder$Statistics]: existing Event has 54 ancestors and is cut-off event [2022-12-13 21:16:15,733 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([4613] L744-2-->L729-2: Formula: (and (not |v_thr1Thread3of3ForFork0_#t~switch15#1_296|) (not |v_thr1Thread3of3ForFork0_#t~switch15#1_297|) |v_thr1Thread3of3ForFork0_#t~switch15#1_295| (= v_~MTX~0_2552 1) (= (ite (= (mod v_~MTX~0_2553 256) 0) 1 0) |v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_223|) (not |v_thr1Thread3of3ForFork0_#t~switch15#1_298|) (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_231| |v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_223|) (= 3 |v_thr1Thread3of3ForFork0_#t~nondet14#1_163|) (not (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_231| 0))) InVars {~MTX~0=v_~MTX~0_2553, thr1Thread3of3ForFork0_#t~nondet14#1=|v_thr1Thread3of3ForFork0_#t~nondet14#1_163|} OutVars{thr1Thread3of3ForFork0_#t~switch15#1=|v_thr1Thread3of3ForFork0_#t~switch15#1_295|, ~MTX~0=v_~MTX~0_2552, thr1Thread3of3ForFork0_rdma_resolve_ip_#t~nondet13#1=|v_thr1Thread3of3ForFork0_rdma_resolve_ip_#t~nondet13#1_45|, thr1Thread3of3ForFork0_rdma_resolve_ip_#t~post9#1=|v_thr1Thread3of3ForFork0_rdma_resolve_ip_#t~post9#1_31|, thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1=|v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_231|, thr1Thread3of3ForFork0_rdma_resolve_ip_#t~nondet11#1=|v_thr1Thread3of3ForFork0_rdma_resolve_ip_#t~nondet11#1_55|, #race~MTX~0=|v_#race~MTX~0_2412|, thr1Thread3of3ForFork0_#t~nondet14#1=|v_thr1Thread3of3ForFork0_#t~nondet14#1_163|, thr1Thread3of3ForFork0_rdma_resolve_ip_#t~nondet10#1=|v_thr1Thread3of3ForFork0_rdma_resolve_ip_#t~nondet10#1_51|, thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1=|v_thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1_147|, thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1=|v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_223|, thr1Thread3of3ForFork0_rdma_resolve_ip_#t~post12#1=|v_thr1Thread3of3ForFork0_rdma_resolve_ip_#t~post12#1_31|} AuxVars[|v_thr1Thread3of3ForFork0_#t~switch15#1_298|, |v_thr1Thread3of3ForFork0_#t~switch15#1_297|, |v_thr1Thread3of3ForFork0_#t~switch15#1_296|] AssignedVars[thr1Thread3of3ForFork0_#t~switch15#1, ~MTX~0, thr1Thread3of3ForFork0_rdma_resolve_ip_#t~nondet13#1, thr1Thread3of3ForFork0_rdma_resolve_ip_#t~post9#1, thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1, thr1Thread3of3ForFork0_rdma_resolve_ip_#t~nondet11#1, #race~MTX~0, thr1Thread3of3ForFork0_rdma_resolve_ip_#t~nondet10#1, thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1, thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1, thr1Thread3of3ForFork0_rdma_resolve_ip_#t~post12#1][150], [648#true, 396#L734-8true, 525#L756-4true, Black: 644#(= |#race~MTX~0| 0), 639#true, 294#L729-2true, thr1Thread1of3ForFork0InUse, 642#true, 384#L733-4true, thr1Thread2of3ForFork0InUse, thr1Thread3of3ForFork0InUse]) [2022-12-13 21:16:15,734 INFO L383 tUnfolder$Statistics]: this new event has 53 ancestors and is cut-off event [2022-12-13 21:16:15,734 INFO L386 tUnfolder$Statistics]: existing Event has 54 ancestors and is cut-off event [2022-12-13 21:16:15,734 INFO L386 tUnfolder$Statistics]: existing Event has 54 ancestors and is cut-off event [2022-12-13 21:16:15,734 INFO L386 tUnfolder$Statistics]: existing Event has 53 ancestors and is cut-off event [2022-12-13 21:16:15,737 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([4585] L744-2-->L724-2: Formula: (and (not (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_229| 0)) |v_thr1Thread3of3ForFork0_#t~switch15#1_269| (not |v_thr1Thread3of3ForFork0_#t~switch15#1_270|) (= 2 |v_thr1Thread3of3ForFork0_#t~nondet14#1_149|) (= v_~MTX~0_2542 1) (not |v_thr1Thread3of3ForFork0_#t~switch15#1_271|) (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_221| (ite (= (mod v_~MTX~0_2543 256) 0) 1 0)) (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_229| |v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_221|)) InVars {~MTX~0=v_~MTX~0_2543, thr1Thread3of3ForFork0_#t~nondet14#1=|v_thr1Thread3of3ForFork0_#t~nondet14#1_149|} OutVars{thr1Thread3of3ForFork0_#t~switch15#1=|v_thr1Thread3of3ForFork0_#t~switch15#1_269|, ~MTX~0=v_~MTX~0_2542, thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1=|v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_229|, #race~MTX~0=|v_#race~MTX~0_2390|, thr1Thread3of3ForFork0_#t~nondet14#1=|v_thr1Thread3of3ForFork0_#t~nondet14#1_149|, thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1=|v_thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1_145|, thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1=|v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_221|} AuxVars[|v_thr1Thread3of3ForFork0_#t~switch15#1_271|, |v_thr1Thread3of3ForFork0_#t~switch15#1_270|] AssignedVars[thr1Thread3of3ForFork0_#t~switch15#1, ~MTX~0, thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1, #race~MTX~0, thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1, thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1][151], [648#true, 396#L734-8true, 525#L756-4true, Black: 644#(= |#race~MTX~0| 0), 639#true, thr1Thread1of3ForFork0InUse, 642#true, 384#L733-4true, thr1Thread2of3ForFork0InUse, thr1Thread3of3ForFork0InUse, 311#L724-2true]) [2022-12-13 21:16:15,737 INFO L383 tUnfolder$Statistics]: this new event has 53 ancestors and is cut-off event [2022-12-13 21:16:15,737 INFO L386 tUnfolder$Statistics]: existing Event has 54 ancestors and is cut-off event [2022-12-13 21:16:15,737 INFO L386 tUnfolder$Statistics]: existing Event has 54 ancestors and is cut-off event [2022-12-13 21:16:15,737 INFO L386 tUnfolder$Statistics]: existing Event has 53 ancestors and is cut-off event [2022-12-13 21:16:15,746 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([4572] L744-2-->L703-2: Formula: (and (= (ite (= (mod v_~MTX~0_2523 256) 0) 1 0) |v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_207|) |v_thr1Thread3of3ForFork0_#t~switch15#1_219| (= v_~MTX~0_2522 1) (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_215| |v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_207|) (= |v_thr1Thread3of3ForFork0_rdma_addr_unregister_client_#in~client#1_23| |v_thr1Thread3of3ForFork0_rdma_addr_unregister_client_~client#1_35|) (<= |v_thr1Thread3of3ForFork0_#t~nondet16#1_29| 2147483647) (= |v_thr1Thread3of3ForFork0_#t~nondet16#1_29| |v_thr1Thread3of3ForFork0_rdma_addr_unregister_client_#in~client#1_23|) (= |v_thr1Thread3of3ForFork0_put_client_#in~client#1_29| |v_thr1Thread3of3ForFork0_put_client_~client#1_35|) (= |v_thr1Thread3of3ForFork0_#t~nondet14#1_125| 0) (not (= |v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_215| 0)) (<= 0 (+ |v_thr1Thread3of3ForFork0_#t~nondet16#1_29| 2147483648)) (= |v_thr1Thread3of3ForFork0_put_client_#in~client#1_29| |v_thr1Thread3of3ForFork0_rdma_addr_unregister_client_~client#1_35|)) InVars {~MTX~0=v_~MTX~0_2523, thr1Thread3of3ForFork0_#t~nondet16#1=|v_thr1Thread3of3ForFork0_#t~nondet16#1_29|, thr1Thread3of3ForFork0_#t~nondet14#1=|v_thr1Thread3of3ForFork0_#t~nondet14#1_125|} OutVars{thr1Thread3of3ForFork0_rdma_addr_unregister_client_#in~client#1=|v_thr1Thread3of3ForFork0_rdma_addr_unregister_client_#in~client#1_23|, thr1Thread3of3ForFork0_#t~switch15#1=|v_thr1Thread3of3ForFork0_#t~switch15#1_219|, thr1Thread3of3ForFork0_put_client_#t~pre5#1=|v_thr1Thread3of3ForFork0_put_client_#t~pre5#1_27|, ~MTX~0=v_~MTX~0_2522, #race~MTX~0=|v_#race~MTX~0_2364|, thr1Thread3of3ForFork0_rdma_addr_unregister_client_~client#1=|v_thr1Thread3of3ForFork0_rdma_addr_unregister_client_~client#1_35|, thr1Thread3of3ForFork0_#t~nondet14#1=|v_thr1Thread3of3ForFork0_#t~nondet14#1_125|, thr1Thread3of3ForFork0_put_client_#t~nondet7#1=|v_thr1Thread3of3ForFork0_put_client_#t~nondet7#1_37|, thr1Thread3of3ForFork0_rdma_addr_unregister_client_#t~nondet8#1=|v_thr1Thread3of3ForFork0_rdma_addr_unregister_client_#t~nondet8#1_31|, thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1=|v_thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1_215|, thr1Thread3of3ForFork0_#t~nondet16#1=|v_thr1Thread3of3ForFork0_#t~nondet16#1_29|, thr1Thread3of3ForFork0_put_client_#in~client#1=|v_thr1Thread3of3ForFork0_put_client_#in~client#1_29|, thr1Thread3of3ForFork0_put_client_~client#1=|v_thr1Thread3of3ForFork0_put_client_~client#1_35|, thr1Thread3of3ForFork0_put_client_#t~nondet6#1=|v_thr1Thread3of3ForFork0_put_client_#t~nondet6#1_37|, thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1=|v_thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1_125|, thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1=|v_thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1_207|} AuxVars[] AssignedVars[thr1Thread3of3ForFork0_rdma_addr_unregister_client_#in~client#1, thr1Thread3of3ForFork0_#t~switch15#1, thr1Thread3of3ForFork0_put_client_#t~pre5#1, ~MTX~0, #race~MTX~0, thr1Thread3of3ForFork0_rdma_addr_unregister_client_~client#1, thr1Thread3of3ForFork0_put_client_#t~nondet7#1, thr1Thread3of3ForFork0_rdma_addr_unregister_client_#t~nondet8#1, thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1, thr1Thread3of3ForFork0_put_client_#in~client#1, thr1Thread3of3ForFork0_put_client_~client#1, thr1Thread3of3ForFork0_put_client_#t~nondet6#1, thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1, thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1][152], [396#L734-8true, 648#true, 525#L756-4true, Black: 644#(= |#race~MTX~0| 0), 639#true, thr1Thread1of3ForFork0InUse, 642#true, 604#L703-2true, 384#L733-4true, thr1Thread2of3ForFork0InUse, thr1Thread3of3ForFork0InUse]) [2022-12-13 21:16:15,746 INFO L383 tUnfolder$Statistics]: this new event has 53 ancestors and is cut-off event [2022-12-13 21:16:15,746 INFO L386 tUnfolder$Statistics]: existing Event has 54 ancestors and is cut-off event [2022-12-13 21:16:15,746 INFO L386 tUnfolder$Statistics]: existing Event has 54 ancestors and is cut-off event [2022-12-13 21:16:15,746 INFO L386 tUnfolder$Statistics]: existing Event has 53 ancestors and is cut-off event [2022-12-13 21:16:15,879 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([4557] L744-2-->L724-2: Formula: (and |v_thr1Thread2of3ForFork0_#t~switch15#1_213| (not |v_thr1Thread2of3ForFork0_#t~switch15#1_215|) (not |v_thr1Thread2of3ForFork0_#t~switch15#1_214|) (= v_~MTX~0_2496 1) (= |v_thr1Thread2of3ForFork0_assume_abort_if_not_#in~cond#1_191| |v_thr1Thread2of3ForFork0_assume_abort_if_not_~cond#1_199|) (= (ite (= (mod v_~MTX~0_2497 256) 0) 1 0) |v_thr1Thread2of3ForFork0_assume_abort_if_not_#in~cond#1_191|) (= 2 |v_thr1Thread2of3ForFork0_#t~nondet14#1_129|) (not (= |v_thr1Thread2of3ForFork0_assume_abort_if_not_~cond#1_199| 0))) InVars {~MTX~0=v_~MTX~0_2497, thr1Thread2of3ForFork0_#t~nondet14#1=|v_thr1Thread2of3ForFork0_#t~nondet14#1_129|} OutVars{thr1Thread2of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1=|v_thr1Thread2of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1_117|, ~MTX~0=v_~MTX~0_2496, thr1Thread2of3ForFork0_assume_abort_if_not_~cond#1=|v_thr1Thread2of3ForFork0_assume_abort_if_not_~cond#1_199|, #race~MTX~0=|v_#race~MTX~0_2336|, thr1Thread2of3ForFork0_#t~nondet14#1=|v_thr1Thread2of3ForFork0_#t~nondet14#1_129|, thr1Thread2of3ForFork0_#t~switch15#1=|v_thr1Thread2of3ForFork0_#t~switch15#1_213|, thr1Thread2of3ForFork0_assume_abort_if_not_#in~cond#1=|v_thr1Thread2of3ForFork0_assume_abort_if_not_#in~cond#1_191|} AuxVars[|v_thr1Thread2of3ForFork0_#t~switch15#1_215|, |v_thr1Thread2of3ForFork0_#t~switch15#1_214|] AssignedVars[thr1Thread2of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1, ~MTX~0, thr1Thread2of3ForFork0_assume_abort_if_not_~cond#1, #race~MTX~0, thr1Thread2of3ForFork0_#t~switch15#1, thr1Thread2of3ForFork0_assume_abort_if_not_#in~cond#1][49], [396#L734-8true, 648#true, 525#L756-4true, 411#L733-3true, Black: 644#(= |#race~MTX~0| 0), 571#L724-2true, 639#true, thr1Thread1of3ForFork0InUse, 642#true, thr1Thread2of3ForFork0InUse, thr1Thread3of3ForFork0InUse]) [2022-12-13 21:16:15,879 INFO L383 tUnfolder$Statistics]: this new event has 53 ancestors and is cut-off event [2022-12-13 21:16:15,879 INFO L386 tUnfolder$Statistics]: existing Event has 52 ancestors and is cut-off event [2022-12-13 21:16:15,879 INFO L386 tUnfolder$Statistics]: existing Event has 53 ancestors and is cut-off event [2022-12-13 21:16:15,879 INFO L386 tUnfolder$Statistics]: existing Event has 52 ancestors and is cut-off event [2022-12-13 21:16:15,879 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([4624] L744-2-->L703-2: Formula: (and (= v_~MTX~0_2568 1) |v_thr1Thread2of3ForFork0_#t~switch15#1_303| (= |v_thr1Thread2of3ForFork0_#t~nondet16#1_33| |v_thr1Thread2of3ForFork0_rdma_addr_unregister_client_#in~client#1_19|) (<= |v_thr1Thread2of3ForFork0_#t~nondet16#1_33| 2147483647) (<= 0 (+ |v_thr1Thread2of3ForFork0_#t~nondet16#1_33| 2147483648)) (= |v_thr1Thread2of3ForFork0_assume_abort_if_not_#in~cond#1_207| (ite (= (mod v_~MTX~0_2569 256) 0) 1 0)) (= |v_thr1Thread2of3ForFork0_rdma_addr_unregister_client_~client#1_31| |v_thr1Thread2of3ForFork0_rdma_addr_unregister_client_#in~client#1_19|) (= |v_thr1Thread2of3ForFork0_#t~nondet14#1_161| 0) (= |v_thr1Thread2of3ForFork0_put_client_#in~client#1_23| |v_thr1Thread2of3ForFork0_put_client_~client#1_29|) (not (= |v_thr1Thread2of3ForFork0_assume_abort_if_not_~cond#1_215| 0)) (= |v_thr1Thread2of3ForFork0_assume_abort_if_not_#in~cond#1_207| |v_thr1Thread2of3ForFork0_assume_abort_if_not_~cond#1_215|) (= |v_thr1Thread2of3ForFork0_put_client_#in~client#1_23| |v_thr1Thread2of3ForFork0_rdma_addr_unregister_client_~client#1_31|)) InVars {thr1Thread2of3ForFork0_#t~nondet16#1=|v_thr1Thread2of3ForFork0_#t~nondet16#1_33|, ~MTX~0=v_~MTX~0_2569, thr1Thread2of3ForFork0_#t~nondet14#1=|v_thr1Thread2of3ForFork0_#t~nondet14#1_161|} OutVars{thr1Thread2of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1=|v_thr1Thread2of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1_137|, thr1Thread2of3ForFork0_#t~nondet16#1=|v_thr1Thread2of3ForFork0_#t~nondet16#1_33|, thr1Thread2of3ForFork0_rdma_addr_unregister_client_#t~nondet8#1=|v_thr1Thread2of3ForFork0_rdma_addr_unregister_client_#t~nondet8#1_31|, ~MTX~0=v_~MTX~0_2568, thr1Thread2of3ForFork0_put_client_#in~client#1=|v_thr1Thread2of3ForFork0_put_client_#in~client#1_23|, thr1Thread2of3ForFork0_assume_abort_if_not_~cond#1=|v_thr1Thread2of3ForFork0_assume_abort_if_not_~cond#1_215|, thr1Thread2of3ForFork0_put_client_~client#1=|v_thr1Thread2of3ForFork0_put_client_~client#1_29|, #race~MTX~0=|v_#race~MTX~0_2432|, thr1Thread2of3ForFork0_put_client_#t~nondet6#1=|v_thr1Thread2of3ForFork0_put_client_#t~nondet6#1_31|, thr1Thread2of3ForFork0_assume_abort_if_not_#in~cond#1=|v_thr1Thread2of3ForFork0_assume_abort_if_not_#in~cond#1_207|, thr1Thread2of3ForFork0_rdma_addr_unregister_client_#in~client#1=|v_thr1Thread2of3ForFork0_rdma_addr_unregister_client_#in~client#1_19|, thr1Thread2of3ForFork0_put_client_#t~pre5#1=|v_thr1Thread2of3ForFork0_put_client_#t~pre5#1_21|, thr1Thread2of3ForFork0_#t~nondet14#1=|v_thr1Thread2of3ForFork0_#t~nondet14#1_161|, thr1Thread2of3ForFork0_rdma_addr_unregister_client_~client#1=|v_thr1Thread2of3ForFork0_rdma_addr_unregister_client_~client#1_31|, thr1Thread2of3ForFork0_#t~switch15#1=|v_thr1Thread2of3ForFork0_#t~switch15#1_303|, thr1Thread2of3ForFork0_put_client_#t~nondet7#1=|v_thr1Thread2of3ForFork0_put_client_#t~nondet7#1_31|} AuxVars[] AssignedVars[thr1Thread2of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1, thr1Thread2of3ForFork0_rdma_addr_unregister_client_#t~nondet8#1, ~MTX~0, thr1Thread2of3ForFork0_put_client_#in~client#1, thr1Thread2of3ForFork0_assume_abort_if_not_~cond#1, thr1Thread2of3ForFork0_put_client_~client#1, #race~MTX~0, thr1Thread2of3ForFork0_put_client_#t~nondet6#1, thr1Thread2of3ForFork0_assume_abort_if_not_#in~cond#1, thr1Thread2of3ForFork0_rdma_addr_unregister_client_#in~client#1, thr1Thread2of3ForFork0_put_client_#t~pre5#1, thr1Thread2of3ForFork0_rdma_addr_unregister_client_~client#1, thr1Thread2of3ForFork0_#t~switch15#1, thr1Thread2of3ForFork0_put_client_#t~nondet7#1][50], [396#L734-8true, 648#true, 525#L756-4true, 411#L733-3true, Black: 644#(= |#race~MTX~0| 0), 639#true, thr1Thread1of3ForFork0InUse, 642#true, 491#L703-2true, thr1Thread2of3ForFork0InUse, thr1Thread3of3ForFork0InUse]) [2022-12-13 21:16:15,879 INFO L383 tUnfolder$Statistics]: this new event has 53 ancestors and is cut-off event [2022-12-13 21:16:15,879 INFO L386 tUnfolder$Statistics]: existing Event has 52 ancestors and is cut-off event [2022-12-13 21:16:15,880 INFO L386 tUnfolder$Statistics]: existing Event has 52 ancestors and is cut-off event [2022-12-13 21:16:15,880 INFO L386 tUnfolder$Statistics]: existing Event has 53 ancestors and is cut-off event [2022-12-13 21:16:15,880 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([4561] L744-2-->L729-2: Formula: (and |v_thr1Thread2of3ForFork0_#t~switch15#1_245| (= |v_thr1Thread2of3ForFork0_assume_abort_if_not_#in~cond#1_197| (ite (= (mod v_~MTX~0_2507 256) 0) 1 0)) (= |v_thr1Thread2of3ForFork0_assume_abort_if_not_#in~cond#1_197| |v_thr1Thread2of3ForFork0_assume_abort_if_not_~cond#1_205|) (= 3 |v_thr1Thread2of3ForFork0_#t~nondet14#1_137|) (not |v_thr1Thread2of3ForFork0_#t~switch15#1_247|) (not (= |v_thr1Thread2of3ForFork0_assume_abort_if_not_~cond#1_205| 0)) (not |v_thr1Thread2of3ForFork0_#t~switch15#1_246|) (= v_~MTX~0_2506 1) (not |v_thr1Thread2of3ForFork0_#t~switch15#1_248|)) InVars {~MTX~0=v_~MTX~0_2507, thr1Thread2of3ForFork0_#t~nondet14#1=|v_thr1Thread2of3ForFork0_#t~nondet14#1_137|} OutVars{thr1Thread2of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1=|v_thr1Thread2of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1_125|, thr1Thread2of3ForFork0_rdma_resolve_ip_#t~post9#1=|v_thr1Thread2of3ForFork0_rdma_resolve_ip_#t~post9#1_31|, ~MTX~0=v_~MTX~0_2506, thr1Thread2of3ForFork0_rdma_resolve_ip_#t~nondet13#1=|v_thr1Thread2of3ForFork0_rdma_resolve_ip_#t~nondet13#1_43|, thr1Thread2of3ForFork0_assume_abort_if_not_~cond#1=|v_thr1Thread2of3ForFork0_assume_abort_if_not_~cond#1_205|, thr1Thread2of3ForFork0_rdma_resolve_ip_#t~nondet10#1=|v_thr1Thread2of3ForFork0_rdma_resolve_ip_#t~nondet10#1_47|, #race~MTX~0=|v_#race~MTX~0_2344|, thr1Thread2of3ForFork0_rdma_resolve_ip_#t~nondet11#1=|v_thr1Thread2of3ForFork0_rdma_resolve_ip_#t~nondet11#1_63|, thr1Thread2of3ForFork0_#t~nondet14#1=|v_thr1Thread2of3ForFork0_#t~nondet14#1_137|, thr1Thread2of3ForFork0_rdma_resolve_ip_#t~post12#1=|v_thr1Thread2of3ForFork0_rdma_resolve_ip_#t~post12#1_29|, thr1Thread2of3ForFork0_#t~switch15#1=|v_thr1Thread2of3ForFork0_#t~switch15#1_245|, thr1Thread2of3ForFork0_assume_abort_if_not_#in~cond#1=|v_thr1Thread2of3ForFork0_assume_abort_if_not_#in~cond#1_197|} AuxVars[|v_thr1Thread2of3ForFork0_#t~switch15#1_248|, |v_thr1Thread2of3ForFork0_#t~switch15#1_246|, |v_thr1Thread2of3ForFork0_#t~switch15#1_247|] AssignedVars[thr1Thread2of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1, thr1Thread2of3ForFork0_rdma_resolve_ip_#t~post9#1, ~MTX~0, thr1Thread2of3ForFork0_rdma_resolve_ip_#t~nondet13#1, thr1Thread2of3ForFork0_assume_abort_if_not_~cond#1, thr1Thread2of3ForFork0_rdma_resolve_ip_#t~nondet10#1, #race~MTX~0, thr1Thread2of3ForFork0_rdma_resolve_ip_#t~nondet11#1, thr1Thread2of3ForFork0_rdma_resolve_ip_#t~post12#1, thr1Thread2of3ForFork0_#t~switch15#1, thr1Thread2of3ForFork0_assume_abort_if_not_#in~cond#1][51], [38#L729-2true, 648#true, 396#L734-8true, 525#L756-4true, Black: 644#(= |#race~MTX~0| 0), 411#L733-3true, 639#true, thr1Thread1of3ForFork0InUse, 642#true, thr1Thread2of3ForFork0InUse, thr1Thread3of3ForFork0InUse]) [2022-12-13 21:16:15,880 INFO L383 tUnfolder$Statistics]: this new event has 53 ancestors and is cut-off event [2022-12-13 21:16:15,880 INFO L386 tUnfolder$Statistics]: existing Event has 52 ancestors and is cut-off event [2022-12-13 21:16:15,880 INFO L386 tUnfolder$Statistics]: existing Event has 52 ancestors and is cut-off event [2022-12-13 21:16:15,880 INFO L386 tUnfolder$Statistics]: existing Event has 53 ancestors and is cut-off event [2022-12-13 21:16:15,880 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([4551] L744-2-->L719-2: Formula: (and |v_thr1Thread2of3ForFork0_#t~switch15#1_205| (= v_~MTX~0_2482 1) (= |v_thr1Thread2of3ForFork0_assume_abort_if_not_#in~cond#1_187| |v_thr1Thread2of3ForFork0_assume_abort_if_not_~cond#1_195|) (= |v_thr1Thread2of3ForFork0_assume_abort_if_not_#in~cond#1_187| (ite (= (mod v_~MTX~0_2483 256) 0) 1 0)) (not (= |v_thr1Thread2of3ForFork0_assume_abort_if_not_~cond#1_195| 0)) (= |v_thr1Thread2of3ForFork0_#t~nondet14#1_123| 1) (not |v_thr1Thread2of3ForFork0_#t~switch15#1_206|)) InVars {~MTX~0=v_~MTX~0_2483, thr1Thread2of3ForFork0_#t~nondet14#1=|v_thr1Thread2of3ForFork0_#t~nondet14#1_123|} OutVars{thr1Thread2of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1=|v_thr1Thread2of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1_115|, ~MTX~0=v_~MTX~0_2482, thr1Thread2of3ForFork0_assume_abort_if_not_~cond#1=|v_thr1Thread2of3ForFork0_assume_abort_if_not_~cond#1_195|, #race~MTX~0=|v_#race~MTX~0_2326|, thr1Thread2of3ForFork0_#t~nondet14#1=|v_thr1Thread2of3ForFork0_#t~nondet14#1_123|, thr1Thread2of3ForFork0_#t~switch15#1=|v_thr1Thread2of3ForFork0_#t~switch15#1_205|, thr1Thread2of3ForFork0_assume_abort_if_not_#in~cond#1=|v_thr1Thread2of3ForFork0_assume_abort_if_not_#in~cond#1_187|} AuxVars[|v_thr1Thread2of3ForFork0_#t~switch15#1_206|] AssignedVars[thr1Thread2of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1, ~MTX~0, thr1Thread2of3ForFork0_assume_abort_if_not_~cond#1, #race~MTX~0, thr1Thread2of3ForFork0_#t~switch15#1, thr1Thread2of3ForFork0_assume_abort_if_not_#in~cond#1][52], [648#true, 396#L734-8true, 525#L756-4true, Black: 644#(= |#race~MTX~0| 0), 411#L733-3true, 639#true, thr1Thread1of3ForFork0InUse, 642#true, thr1Thread2of3ForFork0InUse, 566#L719-2true, thr1Thread3of3ForFork0InUse]) [2022-12-13 21:16:15,880 INFO L383 tUnfolder$Statistics]: this new event has 53 ancestors and is cut-off event [2022-12-13 21:16:15,881 INFO L386 tUnfolder$Statistics]: existing Event has 52 ancestors and is cut-off event [2022-12-13 21:16:15,881 INFO L386 tUnfolder$Statistics]: existing Event has 52 ancestors and is cut-off event [2022-12-13 21:16:15,881 INFO L386 tUnfolder$Statistics]: existing Event has 53 ancestors and is cut-off event [2022-12-13 21:16:15,881 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([4558] L744-2-->L739-2: Formula: (and (not |v_thr1Thread2of3ForFork0_#t~switch15#1_222|) (not |v_thr1Thread2of3ForFork0_#t~switch15#1_223|) |v_thr1Thread2of3ForFork0_#t~switch15#1_219| (not (= |v_thr1Thread2of3ForFork0_assume_abort_if_not_~cond#1_201| 0)) (not |v_thr1Thread2of3ForFork0_#t~switch15#1_220|) (= |v_thr1Thread2of3ForFork0_#t~nondet14#1_131| 4) (= |v_thr1Thread2of3ForFork0_assume_abort_if_not_#in~cond#1_193| |v_thr1Thread2of3ForFork0_assume_abort_if_not_~cond#1_201|) (not |v_thr1Thread2of3ForFork0_#t~switch15#1_221|) (= |v_thr1Thread2of3ForFork0_assume_abort_if_not_#in~cond#1_193| (ite (= (mod v_~MTX~0_2501 256) 0) 1 0)) (= v_~MTX~0_2500 1)) InVars {~MTX~0=v_~MTX~0_2501, thr1Thread2of3ForFork0_#t~nondet14#1=|v_thr1Thread2of3ForFork0_#t~nondet14#1_131|} OutVars{thr1Thread2of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1=|v_thr1Thread2of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1_119|, ~MTX~0=v_~MTX~0_2500, thr1Thread2of3ForFork0_assume_abort_if_not_~cond#1=|v_thr1Thread2of3ForFork0_assume_abort_if_not_~cond#1_201|, #race~MTX~0=|v_#race~MTX~0_2338|, thr1Thread2of3ForFork0_#t~nondet14#1=|v_thr1Thread2of3ForFork0_#t~nondet14#1_131|, thr1Thread2of3ForFork0_#t~switch15#1=|v_thr1Thread2of3ForFork0_#t~switch15#1_219|, thr1Thread2of3ForFork0_assume_abort_if_not_#in~cond#1=|v_thr1Thread2of3ForFork0_assume_abort_if_not_#in~cond#1_193|} AuxVars[|v_thr1Thread2of3ForFork0_#t~switch15#1_222|, |v_thr1Thread2of3ForFork0_#t~switch15#1_223|, |v_thr1Thread2of3ForFork0_#t~switch15#1_220|, |v_thr1Thread2of3ForFork0_#t~switch15#1_221|] AssignedVars[thr1Thread2of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1, ~MTX~0, thr1Thread2of3ForFork0_assume_abort_if_not_~cond#1, #race~MTX~0, thr1Thread2of3ForFork0_#t~switch15#1, thr1Thread2of3ForFork0_assume_abort_if_not_#in~cond#1][53], [648#true, 396#L734-8true, 525#L756-4true, Black: 644#(= |#race~MTX~0| 0), 411#L733-3true, 639#true, thr1Thread1of3ForFork0InUse, 642#true, 242#L739-2true, thr1Thread2of3ForFork0InUse, thr1Thread3of3ForFork0InUse]) [2022-12-13 21:16:15,881 INFO L383 tUnfolder$Statistics]: this new event has 53 ancestors and is cut-off event [2022-12-13 21:16:15,881 INFO L386 tUnfolder$Statistics]: existing Event has 52 ancestors and is cut-off event [2022-12-13 21:16:15,881 INFO L386 tUnfolder$Statistics]: existing Event has 52 ancestors and is cut-off event [2022-12-13 21:16:15,881 INFO L386 tUnfolder$Statistics]: existing Event has 53 ancestors and is cut-off event [2022-12-13 21:16:15,882 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([4557] L744-2-->L724-2: Formula: (and |v_thr1Thread2of3ForFork0_#t~switch15#1_213| (not |v_thr1Thread2of3ForFork0_#t~switch15#1_215|) (not |v_thr1Thread2of3ForFork0_#t~switch15#1_214|) (= v_~MTX~0_2496 1) (= |v_thr1Thread2of3ForFork0_assume_abort_if_not_#in~cond#1_191| |v_thr1Thread2of3ForFork0_assume_abort_if_not_~cond#1_199|) (= (ite (= (mod v_~MTX~0_2497 256) 0) 1 0) |v_thr1Thread2of3ForFork0_assume_abort_if_not_#in~cond#1_191|) (= 2 |v_thr1Thread2of3ForFork0_#t~nondet14#1_129|) (not (= |v_thr1Thread2of3ForFork0_assume_abort_if_not_~cond#1_199| 0))) InVars {~MTX~0=v_~MTX~0_2497, thr1Thread2of3ForFork0_#t~nondet14#1=|v_thr1Thread2of3ForFork0_#t~nondet14#1_129|} OutVars{thr1Thread2of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1=|v_thr1Thread2of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1_117|, ~MTX~0=v_~MTX~0_2496, thr1Thread2of3ForFork0_assume_abort_if_not_~cond#1=|v_thr1Thread2of3ForFork0_assume_abort_if_not_~cond#1_199|, #race~MTX~0=|v_#race~MTX~0_2336|, thr1Thread2of3ForFork0_#t~nondet14#1=|v_thr1Thread2of3ForFork0_#t~nondet14#1_129|, thr1Thread2of3ForFork0_#t~switch15#1=|v_thr1Thread2of3ForFork0_#t~switch15#1_213|, thr1Thread2of3ForFork0_assume_abort_if_not_#in~cond#1=|v_thr1Thread2of3ForFork0_assume_abort_if_not_#in~cond#1_191|} AuxVars[|v_thr1Thread2of3ForFork0_#t~switch15#1_215|, |v_thr1Thread2of3ForFork0_#t~switch15#1_214|] AssignedVars[thr1Thread2of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1, ~MTX~0, thr1Thread2of3ForFork0_assume_abort_if_not_~cond#1, #race~MTX~0, thr1Thread2of3ForFork0_#t~switch15#1, thr1Thread2of3ForFork0_assume_abort_if_not_#in~cond#1][49], [648#true, 525#L756-4true, Black: 644#(= |#race~MTX~0| 0), 571#L724-2true, 639#true, thr1Thread1of3ForFork0InUse, 642#true, 416#L733-4true, thr1Thread2of3ForFork0InUse, thr1Thread3of3ForFork0InUse, 10#L734-6true]) [2022-12-13 21:16:15,882 INFO L383 tUnfolder$Statistics]: this new event has 53 ancestors and is cut-off event [2022-12-13 21:16:15,882 INFO L386 tUnfolder$Statistics]: existing Event has 53 ancestors and is cut-off event [2022-12-13 21:16:15,882 INFO L386 tUnfolder$Statistics]: existing Event has 52 ancestors and is cut-off event [2022-12-13 21:16:15,882 INFO L386 tUnfolder$Statistics]: existing Event has 52 ancestors and is cut-off event [2022-12-13 21:16:15,882 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([4624] L744-2-->L703-2: Formula: (and (= v_~MTX~0_2568 1) |v_thr1Thread2of3ForFork0_#t~switch15#1_303| (= |v_thr1Thread2of3ForFork0_#t~nondet16#1_33| |v_thr1Thread2of3ForFork0_rdma_addr_unregister_client_#in~client#1_19|) (<= |v_thr1Thread2of3ForFork0_#t~nondet16#1_33| 2147483647) (<= 0 (+ |v_thr1Thread2of3ForFork0_#t~nondet16#1_33| 2147483648)) (= |v_thr1Thread2of3ForFork0_assume_abort_if_not_#in~cond#1_207| (ite (= (mod v_~MTX~0_2569 256) 0) 1 0)) (= |v_thr1Thread2of3ForFork0_rdma_addr_unregister_client_~client#1_31| |v_thr1Thread2of3ForFork0_rdma_addr_unregister_client_#in~client#1_19|) (= |v_thr1Thread2of3ForFork0_#t~nondet14#1_161| 0) (= |v_thr1Thread2of3ForFork0_put_client_#in~client#1_23| |v_thr1Thread2of3ForFork0_put_client_~client#1_29|) (not (= |v_thr1Thread2of3ForFork0_assume_abort_if_not_~cond#1_215| 0)) (= |v_thr1Thread2of3ForFork0_assume_abort_if_not_#in~cond#1_207| |v_thr1Thread2of3ForFork0_assume_abort_if_not_~cond#1_215|) (= |v_thr1Thread2of3ForFork0_put_client_#in~client#1_23| |v_thr1Thread2of3ForFork0_rdma_addr_unregister_client_~client#1_31|)) InVars {thr1Thread2of3ForFork0_#t~nondet16#1=|v_thr1Thread2of3ForFork0_#t~nondet16#1_33|, ~MTX~0=v_~MTX~0_2569, thr1Thread2of3ForFork0_#t~nondet14#1=|v_thr1Thread2of3ForFork0_#t~nondet14#1_161|} OutVars{thr1Thread2of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1=|v_thr1Thread2of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1_137|, thr1Thread2of3ForFork0_#t~nondet16#1=|v_thr1Thread2of3ForFork0_#t~nondet16#1_33|, thr1Thread2of3ForFork0_rdma_addr_unregister_client_#t~nondet8#1=|v_thr1Thread2of3ForFork0_rdma_addr_unregister_client_#t~nondet8#1_31|, ~MTX~0=v_~MTX~0_2568, thr1Thread2of3ForFork0_put_client_#in~client#1=|v_thr1Thread2of3ForFork0_put_client_#in~client#1_23|, thr1Thread2of3ForFork0_assume_abort_if_not_~cond#1=|v_thr1Thread2of3ForFork0_assume_abort_if_not_~cond#1_215|, thr1Thread2of3ForFork0_put_client_~client#1=|v_thr1Thread2of3ForFork0_put_client_~client#1_29|, #race~MTX~0=|v_#race~MTX~0_2432|, thr1Thread2of3ForFork0_put_client_#t~nondet6#1=|v_thr1Thread2of3ForFork0_put_client_#t~nondet6#1_31|, thr1Thread2of3ForFork0_assume_abort_if_not_#in~cond#1=|v_thr1Thread2of3ForFork0_assume_abort_if_not_#in~cond#1_207|, thr1Thread2of3ForFork0_rdma_addr_unregister_client_#in~client#1=|v_thr1Thread2of3ForFork0_rdma_addr_unregister_client_#in~client#1_19|, thr1Thread2of3ForFork0_put_client_#t~pre5#1=|v_thr1Thread2of3ForFork0_put_client_#t~pre5#1_21|, thr1Thread2of3ForFork0_#t~nondet14#1=|v_thr1Thread2of3ForFork0_#t~nondet14#1_161|, thr1Thread2of3ForFork0_rdma_addr_unregister_client_~client#1=|v_thr1Thread2of3ForFork0_rdma_addr_unregister_client_~client#1_31|, thr1Thread2of3ForFork0_#t~switch15#1=|v_thr1Thread2of3ForFork0_#t~switch15#1_303|, thr1Thread2of3ForFork0_put_client_#t~nondet7#1=|v_thr1Thread2of3ForFork0_put_client_#t~nondet7#1_31|} AuxVars[] AssignedVars[thr1Thread2of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1, thr1Thread2of3ForFork0_rdma_addr_unregister_client_#t~nondet8#1, ~MTX~0, thr1Thread2of3ForFork0_put_client_#in~client#1, thr1Thread2of3ForFork0_assume_abort_if_not_~cond#1, thr1Thread2of3ForFork0_put_client_~client#1, #race~MTX~0, thr1Thread2of3ForFork0_put_client_#t~nondet6#1, thr1Thread2of3ForFork0_assume_abort_if_not_#in~cond#1, thr1Thread2of3ForFork0_rdma_addr_unregister_client_#in~client#1, thr1Thread2of3ForFork0_put_client_#t~pre5#1, thr1Thread2of3ForFork0_rdma_addr_unregister_client_~client#1, thr1Thread2of3ForFork0_#t~switch15#1, thr1Thread2of3ForFork0_put_client_#t~nondet7#1][50], [648#true, 525#L756-4true, Black: 644#(= |#race~MTX~0| 0), 639#true, thr1Thread1of3ForFork0InUse, 642#true, 491#L703-2true, 416#L733-4true, thr1Thread2of3ForFork0InUse, thr1Thread3of3ForFork0InUse, 10#L734-6true]) [2022-12-13 21:16:15,882 INFO L383 tUnfolder$Statistics]: this new event has 53 ancestors and is cut-off event [2022-12-13 21:16:15,883 INFO L386 tUnfolder$Statistics]: existing Event has 53 ancestors and is cut-off event [2022-12-13 21:16:15,883 INFO L386 tUnfolder$Statistics]: existing Event has 52 ancestors and is cut-off event [2022-12-13 21:16:15,883 INFO L386 tUnfolder$Statistics]: existing Event has 52 ancestors and is cut-off event [2022-12-13 21:16:15,883 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([4561] L744-2-->L729-2: Formula: (and |v_thr1Thread2of3ForFork0_#t~switch15#1_245| (= |v_thr1Thread2of3ForFork0_assume_abort_if_not_#in~cond#1_197| (ite (= (mod v_~MTX~0_2507 256) 0) 1 0)) (= |v_thr1Thread2of3ForFork0_assume_abort_if_not_#in~cond#1_197| |v_thr1Thread2of3ForFork0_assume_abort_if_not_~cond#1_205|) (= 3 |v_thr1Thread2of3ForFork0_#t~nondet14#1_137|) (not |v_thr1Thread2of3ForFork0_#t~switch15#1_247|) (not (= |v_thr1Thread2of3ForFork0_assume_abort_if_not_~cond#1_205| 0)) (not |v_thr1Thread2of3ForFork0_#t~switch15#1_246|) (= v_~MTX~0_2506 1) (not |v_thr1Thread2of3ForFork0_#t~switch15#1_248|)) InVars {~MTX~0=v_~MTX~0_2507, thr1Thread2of3ForFork0_#t~nondet14#1=|v_thr1Thread2of3ForFork0_#t~nondet14#1_137|} OutVars{thr1Thread2of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1=|v_thr1Thread2of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1_125|, thr1Thread2of3ForFork0_rdma_resolve_ip_#t~post9#1=|v_thr1Thread2of3ForFork0_rdma_resolve_ip_#t~post9#1_31|, ~MTX~0=v_~MTX~0_2506, thr1Thread2of3ForFork0_rdma_resolve_ip_#t~nondet13#1=|v_thr1Thread2of3ForFork0_rdma_resolve_ip_#t~nondet13#1_43|, thr1Thread2of3ForFork0_assume_abort_if_not_~cond#1=|v_thr1Thread2of3ForFork0_assume_abort_if_not_~cond#1_205|, thr1Thread2of3ForFork0_rdma_resolve_ip_#t~nondet10#1=|v_thr1Thread2of3ForFork0_rdma_resolve_ip_#t~nondet10#1_47|, #race~MTX~0=|v_#race~MTX~0_2344|, thr1Thread2of3ForFork0_rdma_resolve_ip_#t~nondet11#1=|v_thr1Thread2of3ForFork0_rdma_resolve_ip_#t~nondet11#1_63|, thr1Thread2of3ForFork0_#t~nondet14#1=|v_thr1Thread2of3ForFork0_#t~nondet14#1_137|, thr1Thread2of3ForFork0_rdma_resolve_ip_#t~post12#1=|v_thr1Thread2of3ForFork0_rdma_resolve_ip_#t~post12#1_29|, thr1Thread2of3ForFork0_#t~switch15#1=|v_thr1Thread2of3ForFork0_#t~switch15#1_245|, thr1Thread2of3ForFork0_assume_abort_if_not_#in~cond#1=|v_thr1Thread2of3ForFork0_assume_abort_if_not_#in~cond#1_197|} AuxVars[|v_thr1Thread2of3ForFork0_#t~switch15#1_248|, |v_thr1Thread2of3ForFork0_#t~switch15#1_246|, |v_thr1Thread2of3ForFork0_#t~switch15#1_247|] AssignedVars[thr1Thread2of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1, thr1Thread2of3ForFork0_rdma_resolve_ip_#t~post9#1, ~MTX~0, thr1Thread2of3ForFork0_rdma_resolve_ip_#t~nondet13#1, thr1Thread2of3ForFork0_assume_abort_if_not_~cond#1, thr1Thread2of3ForFork0_rdma_resolve_ip_#t~nondet10#1, #race~MTX~0, thr1Thread2of3ForFork0_rdma_resolve_ip_#t~nondet11#1, thr1Thread2of3ForFork0_rdma_resolve_ip_#t~post12#1, thr1Thread2of3ForFork0_#t~switch15#1, thr1Thread2of3ForFork0_assume_abort_if_not_#in~cond#1][51], [38#L729-2true, 648#true, 525#L756-4true, Black: 644#(= |#race~MTX~0| 0), 639#true, thr1Thread1of3ForFork0InUse, 642#true, 416#L733-4true, thr1Thread2of3ForFork0InUse, thr1Thread3of3ForFork0InUse, 10#L734-6true]) [2022-12-13 21:16:15,883 INFO L383 tUnfolder$Statistics]: this new event has 53 ancestors and is cut-off event [2022-12-13 21:16:15,883 INFO L386 tUnfolder$Statistics]: existing Event has 53 ancestors and is cut-off event [2022-12-13 21:16:15,883 INFO L386 tUnfolder$Statistics]: existing Event has 52 ancestors and is cut-off event [2022-12-13 21:16:15,883 INFO L386 tUnfolder$Statistics]: existing Event has 52 ancestors and is cut-off event [2022-12-13 21:16:15,883 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([4551] L744-2-->L719-2: Formula: (and |v_thr1Thread2of3ForFork0_#t~switch15#1_205| (= v_~MTX~0_2482 1) (= |v_thr1Thread2of3ForFork0_assume_abort_if_not_#in~cond#1_187| |v_thr1Thread2of3ForFork0_assume_abort_if_not_~cond#1_195|) (= |v_thr1Thread2of3ForFork0_assume_abort_if_not_#in~cond#1_187| (ite (= (mod v_~MTX~0_2483 256) 0) 1 0)) (not (= |v_thr1Thread2of3ForFork0_assume_abort_if_not_~cond#1_195| 0)) (= |v_thr1Thread2of3ForFork0_#t~nondet14#1_123| 1) (not |v_thr1Thread2of3ForFork0_#t~switch15#1_206|)) InVars {~MTX~0=v_~MTX~0_2483, thr1Thread2of3ForFork0_#t~nondet14#1=|v_thr1Thread2of3ForFork0_#t~nondet14#1_123|} OutVars{thr1Thread2of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1=|v_thr1Thread2of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1_115|, ~MTX~0=v_~MTX~0_2482, thr1Thread2of3ForFork0_assume_abort_if_not_~cond#1=|v_thr1Thread2of3ForFork0_assume_abort_if_not_~cond#1_195|, #race~MTX~0=|v_#race~MTX~0_2326|, thr1Thread2of3ForFork0_#t~nondet14#1=|v_thr1Thread2of3ForFork0_#t~nondet14#1_123|, thr1Thread2of3ForFork0_#t~switch15#1=|v_thr1Thread2of3ForFork0_#t~switch15#1_205|, thr1Thread2of3ForFork0_assume_abort_if_not_#in~cond#1=|v_thr1Thread2of3ForFork0_assume_abort_if_not_#in~cond#1_187|} AuxVars[|v_thr1Thread2of3ForFork0_#t~switch15#1_206|] AssignedVars[thr1Thread2of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1, ~MTX~0, thr1Thread2of3ForFork0_assume_abort_if_not_~cond#1, #race~MTX~0, thr1Thread2of3ForFork0_#t~switch15#1, thr1Thread2of3ForFork0_assume_abort_if_not_#in~cond#1][52], [648#true, 525#L756-4true, Black: 644#(= |#race~MTX~0| 0), 639#true, thr1Thread1of3ForFork0InUse, 642#true, 416#L733-4true, thr1Thread2of3ForFork0InUse, 566#L719-2true, thr1Thread3of3ForFork0InUse, 10#L734-6true]) [2022-12-13 21:16:15,883 INFO L383 tUnfolder$Statistics]: this new event has 53 ancestors and is cut-off event [2022-12-13 21:16:15,884 INFO L386 tUnfolder$Statistics]: existing Event has 53 ancestors and is cut-off event [2022-12-13 21:16:15,884 INFO L386 tUnfolder$Statistics]: existing Event has 52 ancestors and is cut-off event [2022-12-13 21:16:15,884 INFO L386 tUnfolder$Statistics]: existing Event has 52 ancestors and is cut-off event [2022-12-13 21:16:15,884 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([4558] L744-2-->L739-2: Formula: (and (not |v_thr1Thread2of3ForFork0_#t~switch15#1_222|) (not |v_thr1Thread2of3ForFork0_#t~switch15#1_223|) |v_thr1Thread2of3ForFork0_#t~switch15#1_219| (not (= |v_thr1Thread2of3ForFork0_assume_abort_if_not_~cond#1_201| 0)) (not |v_thr1Thread2of3ForFork0_#t~switch15#1_220|) (= |v_thr1Thread2of3ForFork0_#t~nondet14#1_131| 4) (= |v_thr1Thread2of3ForFork0_assume_abort_if_not_#in~cond#1_193| |v_thr1Thread2of3ForFork0_assume_abort_if_not_~cond#1_201|) (not |v_thr1Thread2of3ForFork0_#t~switch15#1_221|) (= |v_thr1Thread2of3ForFork0_assume_abort_if_not_#in~cond#1_193| (ite (= (mod v_~MTX~0_2501 256) 0) 1 0)) (= v_~MTX~0_2500 1)) InVars {~MTX~0=v_~MTX~0_2501, thr1Thread2of3ForFork0_#t~nondet14#1=|v_thr1Thread2of3ForFork0_#t~nondet14#1_131|} OutVars{thr1Thread2of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1=|v_thr1Thread2of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1_119|, ~MTX~0=v_~MTX~0_2500, thr1Thread2of3ForFork0_assume_abort_if_not_~cond#1=|v_thr1Thread2of3ForFork0_assume_abort_if_not_~cond#1_201|, #race~MTX~0=|v_#race~MTX~0_2338|, thr1Thread2of3ForFork0_#t~nondet14#1=|v_thr1Thread2of3ForFork0_#t~nondet14#1_131|, thr1Thread2of3ForFork0_#t~switch15#1=|v_thr1Thread2of3ForFork0_#t~switch15#1_219|, thr1Thread2of3ForFork0_assume_abort_if_not_#in~cond#1=|v_thr1Thread2of3ForFork0_assume_abort_if_not_#in~cond#1_193|} AuxVars[|v_thr1Thread2of3ForFork0_#t~switch15#1_222|, |v_thr1Thread2of3ForFork0_#t~switch15#1_223|, |v_thr1Thread2of3ForFork0_#t~switch15#1_220|, |v_thr1Thread2of3ForFork0_#t~switch15#1_221|] AssignedVars[thr1Thread2of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1, ~MTX~0, thr1Thread2of3ForFork0_assume_abort_if_not_~cond#1, #race~MTX~0, thr1Thread2of3ForFork0_#t~switch15#1, thr1Thread2of3ForFork0_assume_abort_if_not_#in~cond#1][53], [648#true, 525#L756-4true, Black: 644#(= |#race~MTX~0| 0), 639#true, thr1Thread1of3ForFork0InUse, 242#L739-2true, 642#true, 416#L733-4true, thr1Thread2of3ForFork0InUse, thr1Thread3of3ForFork0InUse, 10#L734-6true]) [2022-12-13 21:16:15,884 INFO L383 tUnfolder$Statistics]: this new event has 53 ancestors and is cut-off event [2022-12-13 21:16:15,884 INFO L386 tUnfolder$Statistics]: existing Event has 53 ancestors and is cut-off event [2022-12-13 21:16:15,884 INFO L386 tUnfolder$Statistics]: existing Event has 52 ancestors and is cut-off event [2022-12-13 21:16:15,884 INFO L386 tUnfolder$Statistics]: existing Event has 52 ancestors and is cut-off event [2022-12-13 21:16:15,892 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([4557] L744-2-->L724-2: Formula: (and |v_thr1Thread2of3ForFork0_#t~switch15#1_213| (not |v_thr1Thread2of3ForFork0_#t~switch15#1_215|) (not |v_thr1Thread2of3ForFork0_#t~switch15#1_214|) (= v_~MTX~0_2496 1) (= |v_thr1Thread2of3ForFork0_assume_abort_if_not_#in~cond#1_191| |v_thr1Thread2of3ForFork0_assume_abort_if_not_~cond#1_199|) (= (ite (= (mod v_~MTX~0_2497 256) 0) 1 0) |v_thr1Thread2of3ForFork0_assume_abort_if_not_#in~cond#1_191|) (= 2 |v_thr1Thread2of3ForFork0_#t~nondet14#1_129|) (not (= |v_thr1Thread2of3ForFork0_assume_abort_if_not_~cond#1_199| 0))) InVars {~MTX~0=v_~MTX~0_2497, thr1Thread2of3ForFork0_#t~nondet14#1=|v_thr1Thread2of3ForFork0_#t~nondet14#1_129|} OutVars{thr1Thread2of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1=|v_thr1Thread2of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1_117|, ~MTX~0=v_~MTX~0_2496, thr1Thread2of3ForFork0_assume_abort_if_not_~cond#1=|v_thr1Thread2of3ForFork0_assume_abort_if_not_~cond#1_199|, #race~MTX~0=|v_#race~MTX~0_2336|, thr1Thread2of3ForFork0_#t~nondet14#1=|v_thr1Thread2of3ForFork0_#t~nondet14#1_129|, thr1Thread2of3ForFork0_#t~switch15#1=|v_thr1Thread2of3ForFork0_#t~switch15#1_213|, thr1Thread2of3ForFork0_assume_abort_if_not_#in~cond#1=|v_thr1Thread2of3ForFork0_assume_abort_if_not_#in~cond#1_191|} AuxVars[|v_thr1Thread2of3ForFork0_#t~switch15#1_215|, |v_thr1Thread2of3ForFork0_#t~switch15#1_214|] AssignedVars[thr1Thread2of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1, ~MTX~0, thr1Thread2of3ForFork0_assume_abort_if_not_~cond#1, #race~MTX~0, thr1Thread2of3ForFork0_#t~switch15#1, thr1Thread2of3ForFork0_assume_abort_if_not_#in~cond#1][123], [253#L712-4true, 525#L756-4true, Black: 644#(= |#race~MTX~0| 0), 571#L724-2true, 639#true, 650#(= |#race~refctr~0| 0), thr1Thread1of3ForFork0InUse, 642#true, thr1Thread2of3ForFork0InUse, 43#L734-2true, thr1Thread3of3ForFork0InUse]) [2022-12-13 21:16:15,892 INFO L383 tUnfolder$Statistics]: this new event has 53 ancestors and is cut-off event [2022-12-13 21:16:15,892 INFO L386 tUnfolder$Statistics]: existing Event has 53 ancestors and is cut-off event [2022-12-13 21:16:15,893 INFO L386 tUnfolder$Statistics]: existing Event has 52 ancestors and is cut-off event [2022-12-13 21:16:15,893 INFO L386 tUnfolder$Statistics]: existing Event has 52 ancestors and is cut-off event [2022-12-13 21:16:15,893 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([4624] L744-2-->L703-2: Formula: (and (= v_~MTX~0_2568 1) |v_thr1Thread2of3ForFork0_#t~switch15#1_303| (= |v_thr1Thread2of3ForFork0_#t~nondet16#1_33| |v_thr1Thread2of3ForFork0_rdma_addr_unregister_client_#in~client#1_19|) (<= |v_thr1Thread2of3ForFork0_#t~nondet16#1_33| 2147483647) (<= 0 (+ |v_thr1Thread2of3ForFork0_#t~nondet16#1_33| 2147483648)) (= |v_thr1Thread2of3ForFork0_assume_abort_if_not_#in~cond#1_207| (ite (= (mod v_~MTX~0_2569 256) 0) 1 0)) (= |v_thr1Thread2of3ForFork0_rdma_addr_unregister_client_~client#1_31| |v_thr1Thread2of3ForFork0_rdma_addr_unregister_client_#in~client#1_19|) (= |v_thr1Thread2of3ForFork0_#t~nondet14#1_161| 0) (= |v_thr1Thread2of3ForFork0_put_client_#in~client#1_23| |v_thr1Thread2of3ForFork0_put_client_~client#1_29|) (not (= |v_thr1Thread2of3ForFork0_assume_abort_if_not_~cond#1_215| 0)) (= |v_thr1Thread2of3ForFork0_assume_abort_if_not_#in~cond#1_207| |v_thr1Thread2of3ForFork0_assume_abort_if_not_~cond#1_215|) (= |v_thr1Thread2of3ForFork0_put_client_#in~client#1_23| |v_thr1Thread2of3ForFork0_rdma_addr_unregister_client_~client#1_31|)) InVars {thr1Thread2of3ForFork0_#t~nondet16#1=|v_thr1Thread2of3ForFork0_#t~nondet16#1_33|, ~MTX~0=v_~MTX~0_2569, thr1Thread2of3ForFork0_#t~nondet14#1=|v_thr1Thread2of3ForFork0_#t~nondet14#1_161|} OutVars{thr1Thread2of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1=|v_thr1Thread2of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1_137|, thr1Thread2of3ForFork0_#t~nondet16#1=|v_thr1Thread2of3ForFork0_#t~nondet16#1_33|, thr1Thread2of3ForFork0_rdma_addr_unregister_client_#t~nondet8#1=|v_thr1Thread2of3ForFork0_rdma_addr_unregister_client_#t~nondet8#1_31|, ~MTX~0=v_~MTX~0_2568, thr1Thread2of3ForFork0_put_client_#in~client#1=|v_thr1Thread2of3ForFork0_put_client_#in~client#1_23|, thr1Thread2of3ForFork0_assume_abort_if_not_~cond#1=|v_thr1Thread2of3ForFork0_assume_abort_if_not_~cond#1_215|, thr1Thread2of3ForFork0_put_client_~client#1=|v_thr1Thread2of3ForFork0_put_client_~client#1_29|, #race~MTX~0=|v_#race~MTX~0_2432|, thr1Thread2of3ForFork0_put_client_#t~nondet6#1=|v_thr1Thread2of3ForFork0_put_client_#t~nondet6#1_31|, thr1Thread2of3ForFork0_assume_abort_if_not_#in~cond#1=|v_thr1Thread2of3ForFork0_assume_abort_if_not_#in~cond#1_207|, thr1Thread2of3ForFork0_rdma_addr_unregister_client_#in~client#1=|v_thr1Thread2of3ForFork0_rdma_addr_unregister_client_#in~client#1_19|, thr1Thread2of3ForFork0_put_client_#t~pre5#1=|v_thr1Thread2of3ForFork0_put_client_#t~pre5#1_21|, thr1Thread2of3ForFork0_#t~nondet14#1=|v_thr1Thread2of3ForFork0_#t~nondet14#1_161|, thr1Thread2of3ForFork0_rdma_addr_unregister_client_~client#1=|v_thr1Thread2of3ForFork0_rdma_addr_unregister_client_~client#1_31|, thr1Thread2of3ForFork0_#t~switch15#1=|v_thr1Thread2of3ForFork0_#t~switch15#1_303|, thr1Thread2of3ForFork0_put_client_#t~nondet7#1=|v_thr1Thread2of3ForFork0_put_client_#t~nondet7#1_31|} AuxVars[] AssignedVars[thr1Thread2of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1, thr1Thread2of3ForFork0_rdma_addr_unregister_client_#t~nondet8#1, ~MTX~0, thr1Thread2of3ForFork0_put_client_#in~client#1, thr1Thread2of3ForFork0_assume_abort_if_not_~cond#1, thr1Thread2of3ForFork0_put_client_~client#1, #race~MTX~0, thr1Thread2of3ForFork0_put_client_#t~nondet6#1, thr1Thread2of3ForFork0_assume_abort_if_not_#in~cond#1, thr1Thread2of3ForFork0_rdma_addr_unregister_client_#in~client#1, thr1Thread2of3ForFork0_put_client_#t~pre5#1, thr1Thread2of3ForFork0_rdma_addr_unregister_client_~client#1, thr1Thread2of3ForFork0_#t~switch15#1, thr1Thread2of3ForFork0_put_client_#t~nondet7#1][124], [253#L712-4true, 525#L756-4true, Black: 644#(= |#race~MTX~0| 0), 639#true, 650#(= |#race~refctr~0| 0), thr1Thread1of3ForFork0InUse, 491#L703-2true, 642#true, thr1Thread2of3ForFork0InUse, 43#L734-2true, thr1Thread3of3ForFork0InUse]) [2022-12-13 21:16:15,893 INFO L383 tUnfolder$Statistics]: this new event has 53 ancestors and is cut-off event [2022-12-13 21:16:15,893 INFO L386 tUnfolder$Statistics]: existing Event has 52 ancestors and is cut-off event [2022-12-13 21:16:15,893 INFO L386 tUnfolder$Statistics]: existing Event has 52 ancestors and is cut-off event [2022-12-13 21:16:15,893 INFO L386 tUnfolder$Statistics]: existing Event has 53 ancestors and is cut-off event [2022-12-13 21:16:15,893 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([4561] L744-2-->L729-2: Formula: (and |v_thr1Thread2of3ForFork0_#t~switch15#1_245| (= |v_thr1Thread2of3ForFork0_assume_abort_if_not_#in~cond#1_197| (ite (= (mod v_~MTX~0_2507 256) 0) 1 0)) (= |v_thr1Thread2of3ForFork0_assume_abort_if_not_#in~cond#1_197| |v_thr1Thread2of3ForFork0_assume_abort_if_not_~cond#1_205|) (= 3 |v_thr1Thread2of3ForFork0_#t~nondet14#1_137|) (not |v_thr1Thread2of3ForFork0_#t~switch15#1_247|) (not (= |v_thr1Thread2of3ForFork0_assume_abort_if_not_~cond#1_205| 0)) (not |v_thr1Thread2of3ForFork0_#t~switch15#1_246|) (= v_~MTX~0_2506 1) (not |v_thr1Thread2of3ForFork0_#t~switch15#1_248|)) InVars {~MTX~0=v_~MTX~0_2507, thr1Thread2of3ForFork0_#t~nondet14#1=|v_thr1Thread2of3ForFork0_#t~nondet14#1_137|} OutVars{thr1Thread2of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1=|v_thr1Thread2of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1_125|, thr1Thread2of3ForFork0_rdma_resolve_ip_#t~post9#1=|v_thr1Thread2of3ForFork0_rdma_resolve_ip_#t~post9#1_31|, ~MTX~0=v_~MTX~0_2506, thr1Thread2of3ForFork0_rdma_resolve_ip_#t~nondet13#1=|v_thr1Thread2of3ForFork0_rdma_resolve_ip_#t~nondet13#1_43|, thr1Thread2of3ForFork0_assume_abort_if_not_~cond#1=|v_thr1Thread2of3ForFork0_assume_abort_if_not_~cond#1_205|, thr1Thread2of3ForFork0_rdma_resolve_ip_#t~nondet10#1=|v_thr1Thread2of3ForFork0_rdma_resolve_ip_#t~nondet10#1_47|, #race~MTX~0=|v_#race~MTX~0_2344|, thr1Thread2of3ForFork0_rdma_resolve_ip_#t~nondet11#1=|v_thr1Thread2of3ForFork0_rdma_resolve_ip_#t~nondet11#1_63|, thr1Thread2of3ForFork0_#t~nondet14#1=|v_thr1Thread2of3ForFork0_#t~nondet14#1_137|, thr1Thread2of3ForFork0_rdma_resolve_ip_#t~post12#1=|v_thr1Thread2of3ForFork0_rdma_resolve_ip_#t~post12#1_29|, thr1Thread2of3ForFork0_#t~switch15#1=|v_thr1Thread2of3ForFork0_#t~switch15#1_245|, thr1Thread2of3ForFork0_assume_abort_if_not_#in~cond#1=|v_thr1Thread2of3ForFork0_assume_abort_if_not_#in~cond#1_197|} AuxVars[|v_thr1Thread2of3ForFork0_#t~switch15#1_248|, |v_thr1Thread2of3ForFork0_#t~switch15#1_246|, |v_thr1Thread2of3ForFork0_#t~switch15#1_247|] AssignedVars[thr1Thread2of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1, thr1Thread2of3ForFork0_rdma_resolve_ip_#t~post9#1, ~MTX~0, thr1Thread2of3ForFork0_rdma_resolve_ip_#t~nondet13#1, thr1Thread2of3ForFork0_assume_abort_if_not_~cond#1, thr1Thread2of3ForFork0_rdma_resolve_ip_#t~nondet10#1, #race~MTX~0, thr1Thread2of3ForFork0_rdma_resolve_ip_#t~nondet11#1, thr1Thread2of3ForFork0_rdma_resolve_ip_#t~post12#1, thr1Thread2of3ForFork0_#t~switch15#1, thr1Thread2of3ForFork0_assume_abort_if_not_#in~cond#1][125], [253#L712-4true, 38#L729-2true, 525#L756-4true, Black: 644#(= |#race~MTX~0| 0), 639#true, 650#(= |#race~refctr~0| 0), thr1Thread1of3ForFork0InUse, 642#true, thr1Thread2of3ForFork0InUse, 43#L734-2true, thr1Thread3of3ForFork0InUse]) [2022-12-13 21:16:15,893 INFO L383 tUnfolder$Statistics]: this new event has 53 ancestors and is cut-off event [2022-12-13 21:16:15,893 INFO L386 tUnfolder$Statistics]: existing Event has 52 ancestors and is cut-off event [2022-12-13 21:16:15,894 INFO L386 tUnfolder$Statistics]: existing Event has 53 ancestors and is cut-off event [2022-12-13 21:16:15,894 INFO L386 tUnfolder$Statistics]: existing Event has 52 ancestors and is cut-off event [2022-12-13 21:16:15,894 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([4551] L744-2-->L719-2: Formula: (and |v_thr1Thread2of3ForFork0_#t~switch15#1_205| (= v_~MTX~0_2482 1) (= |v_thr1Thread2of3ForFork0_assume_abort_if_not_#in~cond#1_187| |v_thr1Thread2of3ForFork0_assume_abort_if_not_~cond#1_195|) (= |v_thr1Thread2of3ForFork0_assume_abort_if_not_#in~cond#1_187| (ite (= (mod v_~MTX~0_2483 256) 0) 1 0)) (not (= |v_thr1Thread2of3ForFork0_assume_abort_if_not_~cond#1_195| 0)) (= |v_thr1Thread2of3ForFork0_#t~nondet14#1_123| 1) (not |v_thr1Thread2of3ForFork0_#t~switch15#1_206|)) InVars {~MTX~0=v_~MTX~0_2483, thr1Thread2of3ForFork0_#t~nondet14#1=|v_thr1Thread2of3ForFork0_#t~nondet14#1_123|} OutVars{thr1Thread2of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1=|v_thr1Thread2of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1_115|, ~MTX~0=v_~MTX~0_2482, thr1Thread2of3ForFork0_assume_abort_if_not_~cond#1=|v_thr1Thread2of3ForFork0_assume_abort_if_not_~cond#1_195|, #race~MTX~0=|v_#race~MTX~0_2326|, thr1Thread2of3ForFork0_#t~nondet14#1=|v_thr1Thread2of3ForFork0_#t~nondet14#1_123|, thr1Thread2of3ForFork0_#t~switch15#1=|v_thr1Thread2of3ForFork0_#t~switch15#1_205|, thr1Thread2of3ForFork0_assume_abort_if_not_#in~cond#1=|v_thr1Thread2of3ForFork0_assume_abort_if_not_#in~cond#1_187|} AuxVars[|v_thr1Thread2of3ForFork0_#t~switch15#1_206|] AssignedVars[thr1Thread2of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1, ~MTX~0, thr1Thread2of3ForFork0_assume_abort_if_not_~cond#1, #race~MTX~0, thr1Thread2of3ForFork0_#t~switch15#1, thr1Thread2of3ForFork0_assume_abort_if_not_#in~cond#1][126], [253#L712-4true, 525#L756-4true, Black: 644#(= |#race~MTX~0| 0), 639#true, 650#(= |#race~refctr~0| 0), thr1Thread1of3ForFork0InUse, 642#true, thr1Thread2of3ForFork0InUse, 43#L734-2true, 566#L719-2true, thr1Thread3of3ForFork0InUse]) [2022-12-13 21:16:15,894 INFO L383 tUnfolder$Statistics]: this new event has 53 ancestors and is cut-off event [2022-12-13 21:16:15,894 INFO L386 tUnfolder$Statistics]: existing Event has 52 ancestors and is cut-off event [2022-12-13 21:16:15,894 INFO L386 tUnfolder$Statistics]: existing Event has 52 ancestors and is cut-off event [2022-12-13 21:16:15,894 INFO L386 tUnfolder$Statistics]: existing Event has 53 ancestors and is cut-off event [2022-12-13 21:16:15,894 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([4558] L744-2-->L739-2: Formula: (and (not |v_thr1Thread2of3ForFork0_#t~switch15#1_222|) (not |v_thr1Thread2of3ForFork0_#t~switch15#1_223|) |v_thr1Thread2of3ForFork0_#t~switch15#1_219| (not (= |v_thr1Thread2of3ForFork0_assume_abort_if_not_~cond#1_201| 0)) (not |v_thr1Thread2of3ForFork0_#t~switch15#1_220|) (= |v_thr1Thread2of3ForFork0_#t~nondet14#1_131| 4) (= |v_thr1Thread2of3ForFork0_assume_abort_if_not_#in~cond#1_193| |v_thr1Thread2of3ForFork0_assume_abort_if_not_~cond#1_201|) (not |v_thr1Thread2of3ForFork0_#t~switch15#1_221|) (= |v_thr1Thread2of3ForFork0_assume_abort_if_not_#in~cond#1_193| (ite (= (mod v_~MTX~0_2501 256) 0) 1 0)) (= v_~MTX~0_2500 1)) InVars {~MTX~0=v_~MTX~0_2501, thr1Thread2of3ForFork0_#t~nondet14#1=|v_thr1Thread2of3ForFork0_#t~nondet14#1_131|} OutVars{thr1Thread2of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1=|v_thr1Thread2of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1_119|, ~MTX~0=v_~MTX~0_2500, thr1Thread2of3ForFork0_assume_abort_if_not_~cond#1=|v_thr1Thread2of3ForFork0_assume_abort_if_not_~cond#1_201|, #race~MTX~0=|v_#race~MTX~0_2338|, thr1Thread2of3ForFork0_#t~nondet14#1=|v_thr1Thread2of3ForFork0_#t~nondet14#1_131|, thr1Thread2of3ForFork0_#t~switch15#1=|v_thr1Thread2of3ForFork0_#t~switch15#1_219|, thr1Thread2of3ForFork0_assume_abort_if_not_#in~cond#1=|v_thr1Thread2of3ForFork0_assume_abort_if_not_#in~cond#1_193|} AuxVars[|v_thr1Thread2of3ForFork0_#t~switch15#1_222|, |v_thr1Thread2of3ForFork0_#t~switch15#1_223|, |v_thr1Thread2of3ForFork0_#t~switch15#1_220|, |v_thr1Thread2of3ForFork0_#t~switch15#1_221|] AssignedVars[thr1Thread2of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1, ~MTX~0, thr1Thread2of3ForFork0_assume_abort_if_not_~cond#1, #race~MTX~0, thr1Thread2of3ForFork0_#t~switch15#1, thr1Thread2of3ForFork0_assume_abort_if_not_#in~cond#1][127], [253#L712-4true, 525#L756-4true, Black: 644#(= |#race~MTX~0| 0), 639#true, 650#(= |#race~refctr~0| 0), thr1Thread1of3ForFork0InUse, 242#L739-2true, 642#true, thr1Thread2of3ForFork0InUse, 43#L734-2true, thr1Thread3of3ForFork0InUse]) [2022-12-13 21:16:15,894 INFO L383 tUnfolder$Statistics]: this new event has 53 ancestors and is cut-off event [2022-12-13 21:16:15,894 INFO L386 tUnfolder$Statistics]: existing Event has 52 ancestors and is cut-off event [2022-12-13 21:16:15,894 INFO L386 tUnfolder$Statistics]: existing Event has 52 ancestors and is cut-off event [2022-12-13 21:16:15,895 INFO L386 tUnfolder$Statistics]: existing Event has 53 ancestors and is cut-off event [2022-12-13 21:16:16,056 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([4503] L705-4-->L712: Formula: (and (not (= |v_thr1Thread2of3ForFork0_assume_abort_if_not_~cond#1_Out_2| 0)) (= |v_thr1Thread2of3ForFork0_assume_abort_if_not_#in~cond#1_Out_2| |v_thr1Thread2of3ForFork0_assume_abort_if_not_~cond#1_Out_2|) (= v_~MTX~0_Out_126 0) (= |v_thr1Thread2of3ForFork0_assume_abort_if_not_#in~cond#1_Out_2| (ite (= (mod v_~MTX~0_In_63 256) 1) 1 0))) InVars {~MTX~0=v_~MTX~0_In_63} OutVars{thr1Thread2of3ForFork0_assume_abort_if_not_~cond#1=|v_thr1Thread2of3ForFork0_assume_abort_if_not_~cond#1_Out_2|, #race~MTX~0=|v_#race~MTX~0_Out_122|, ~MTX~0=v_~MTX~0_Out_126, thr1Thread2of3ForFork0___VERIFIER_atomic_release_#t~nondet4#1=|v_thr1Thread2of3ForFork0___VERIFIER_atomic_release_#t~nondet4#1_Out_2|, thr1Thread2of3ForFork0_assume_abort_if_not_#in~cond#1=|v_thr1Thread2of3ForFork0_assume_abort_if_not_#in~cond#1_Out_2|} AuxVars[] AssignedVars[~MTX~0, thr1Thread2of3ForFork0_assume_abort_if_not_~cond#1, #race~MTX~0, thr1Thread2of3ForFork0___VERIFIER_atomic_release_#t~nondet4#1, thr1Thread2of3ForFork0_assume_abort_if_not_#in~cond#1][278], [525#L756-4true, Black: 644#(= |#race~MTX~0| 0), 639#true, 650#(= |#race~refctr~0| 0), 642#true, thr1Thread1of3ForFork0InUse, thr1Thread2of3ForFork0InUse, 245#L712-3true, 184#thr1Err33ASSERT_VIOLATIONDATA_RACEtrue, thr1Thread3of3ForFork0InUse, 499#L712true]) [2022-12-13 21:16:16,056 INFO L383 tUnfolder$Statistics]: this new event has 53 ancestors and is cut-off event [2022-12-13 21:16:16,057 INFO L386 tUnfolder$Statistics]: existing Event has 53 ancestors and is cut-off event [2022-12-13 21:16:16,057 INFO L386 tUnfolder$Statistics]: existing Event has 50 ancestors and is cut-off event [2022-12-13 21:16:16,057 INFO L386 tUnfolder$Statistics]: existing Event has 50 ancestors and is cut-off event [2022-12-13 21:16:16,445 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([4503] L705-4-->L712: Formula: (and (not (= |v_thr1Thread2of3ForFork0_assume_abort_if_not_~cond#1_Out_2| 0)) (= |v_thr1Thread2of3ForFork0_assume_abort_if_not_#in~cond#1_Out_2| |v_thr1Thread2of3ForFork0_assume_abort_if_not_~cond#1_Out_2|) (= v_~MTX~0_Out_126 0) (= |v_thr1Thread2of3ForFork0_assume_abort_if_not_#in~cond#1_Out_2| (ite (= (mod v_~MTX~0_In_63 256) 1) 1 0))) InVars {~MTX~0=v_~MTX~0_In_63} OutVars{thr1Thread2of3ForFork0_assume_abort_if_not_~cond#1=|v_thr1Thread2of3ForFork0_assume_abort_if_not_~cond#1_Out_2|, #race~MTX~0=|v_#race~MTX~0_Out_122|, ~MTX~0=v_~MTX~0_Out_126, thr1Thread2of3ForFork0___VERIFIER_atomic_release_#t~nondet4#1=|v_thr1Thread2of3ForFork0___VERIFIER_atomic_release_#t~nondet4#1_Out_2|, thr1Thread2of3ForFork0_assume_abort_if_not_#in~cond#1=|v_thr1Thread2of3ForFork0_assume_abort_if_not_#in~cond#1_Out_2|} AuxVars[] AssignedVars[~MTX~0, thr1Thread2of3ForFork0_assume_abort_if_not_~cond#1, #race~MTX~0, thr1Thread2of3ForFork0___VERIFIER_atomic_release_#t~nondet4#1, thr1Thread2of3ForFork0_assume_abort_if_not_#in~cond#1][278], [513#thr1Err28ASSERT_VIOLATIONDATA_RACEtrue, 525#L756-4true, Black: 644#(= |#race~MTX~0| 0), 639#true, 650#(= |#race~refctr~0| 0), thr1Thread1of3ForFork0InUse, 642#true, 245#L712-3true, thr1Thread2of3ForFork0InUse, 499#L712true, thr1Thread3of3ForFork0InUse]) [2022-12-13 21:16:16,445 INFO L383 tUnfolder$Statistics]: this new event has 53 ancestors and is cut-off event [2022-12-13 21:16:16,446 INFO L386 tUnfolder$Statistics]: existing Event has 50 ancestors and is cut-off event [2022-12-13 21:16:16,446 INFO L386 tUnfolder$Statistics]: existing Event has 50 ancestors and is cut-off event [2022-12-13 21:16:16,446 INFO L386 tUnfolder$Statistics]: existing Event has 53 ancestors and is cut-off event [2022-12-13 21:16:16,602 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([4503] L705-4-->L712: Formula: (and (not (= |v_thr1Thread2of3ForFork0_assume_abort_if_not_~cond#1_Out_2| 0)) (= |v_thr1Thread2of3ForFork0_assume_abort_if_not_#in~cond#1_Out_2| |v_thr1Thread2of3ForFork0_assume_abort_if_not_~cond#1_Out_2|) (= v_~MTX~0_Out_126 0) (= |v_thr1Thread2of3ForFork0_assume_abort_if_not_#in~cond#1_Out_2| (ite (= (mod v_~MTX~0_In_63 256) 1) 1 0))) InVars {~MTX~0=v_~MTX~0_In_63} OutVars{thr1Thread2of3ForFork0_assume_abort_if_not_~cond#1=|v_thr1Thread2of3ForFork0_assume_abort_if_not_~cond#1_Out_2|, #race~MTX~0=|v_#race~MTX~0_Out_122|, ~MTX~0=v_~MTX~0_Out_126, thr1Thread2of3ForFork0___VERIFIER_atomic_release_#t~nondet4#1=|v_thr1Thread2of3ForFork0___VERIFIER_atomic_release_#t~nondet4#1_Out_2|, thr1Thread2of3ForFork0_assume_abort_if_not_#in~cond#1=|v_thr1Thread2of3ForFork0_assume_abort_if_not_#in~cond#1_Out_2|} AuxVars[] AssignedVars[~MTX~0, thr1Thread2of3ForFork0_assume_abort_if_not_~cond#1, #race~MTX~0, thr1Thread2of3ForFork0___VERIFIER_atomic_release_#t~nondet4#1, thr1Thread2of3ForFork0_assume_abort_if_not_#in~cond#1][278], [461#thr1Err23ASSERT_VIOLATIONDATA_RACEtrue, 525#L756-4true, Black: 644#(= |#race~MTX~0| 0), 639#true, 650#(= |#race~refctr~0| 0), thr1Thread1of3ForFork0InUse, 642#true, thr1Thread2of3ForFork0InUse, 245#L712-3true, thr1Thread3of3ForFork0InUse, 499#L712true]) [2022-12-13 21:16:16,602 INFO L383 tUnfolder$Statistics]: this new event has 53 ancestors and is cut-off event [2022-12-13 21:16:16,602 INFO L386 tUnfolder$Statistics]: existing Event has 50 ancestors and is cut-off event [2022-12-13 21:16:16,602 INFO L386 tUnfolder$Statistics]: existing Event has 50 ancestors and is cut-off event [2022-12-13 21:16:16,602 INFO L386 tUnfolder$Statistics]: existing Event has 53 ancestors and is cut-off event [2022-12-13 21:16:16,699 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([4605] L744-2-->L703-2: Formula: (and (= |v_thr1Thread1of3ForFork0_rdma_addr_unregister_client_#in~client#1_23| |v_thr1Thread1of3ForFork0_#t~nondet16#1_39|) |v_thr1Thread1of3ForFork0_#t~switch15#1_265| (= |v_thr1Thread1of3ForFork0_rdma_addr_unregister_client_#in~client#1_23| |v_thr1Thread1of3ForFork0_rdma_addr_unregister_client_~client#1_35|) (<= 0 (+ 2147483648 |v_thr1Thread1of3ForFork0_#t~nondet16#1_39|)) (= |v_thr1Thread1of3ForFork0_put_client_~client#1_39| |v_thr1Thread1of3ForFork0_put_client_#in~client#1_33|) (= |v_thr1Thread1of3ForFork0_assume_abort_if_not_~cond#1_211| |v_thr1Thread1of3ForFork0_assume_abort_if_not_#in~cond#1_201|) (= (ite (= (mod v_~MTX~0_2549 256) 0) 1 0) |v_thr1Thread1of3ForFork0_assume_abort_if_not_#in~cond#1_201|) (<= |v_thr1Thread1of3ForFork0_#t~nondet16#1_39| 2147483647) (not (= |v_thr1Thread1of3ForFork0_assume_abort_if_not_~cond#1_211| 0)) (= |v_thr1Thread1of3ForFork0_put_client_#in~client#1_33| |v_thr1Thread1of3ForFork0_rdma_addr_unregister_client_~client#1_35|) (= |v_thr1Thread1of3ForFork0_#t~nondet14#1_153| 0) (= v_~MTX~0_2548 1)) InVars {~MTX~0=v_~MTX~0_2549, thr1Thread1of3ForFork0_#t~nondet14#1=|v_thr1Thread1of3ForFork0_#t~nondet14#1_153|, thr1Thread1of3ForFork0_#t~nondet16#1=|v_thr1Thread1of3ForFork0_#t~nondet16#1_39|} OutVars{thr1Thread1of3ForFork0_rdma_addr_unregister_client_~client#1=|v_thr1Thread1of3ForFork0_rdma_addr_unregister_client_~client#1_35|, ~MTX~0=v_~MTX~0_2548, thr1Thread1of3ForFork0_put_client_~client#1=|v_thr1Thread1of3ForFork0_put_client_~client#1_39|, thr1Thread1of3ForFork0_assume_abort_if_not_~cond#1=|v_thr1Thread1of3ForFork0_assume_abort_if_not_~cond#1_211|, #race~MTX~0=|v_#race~MTX~0_2398|, thr1Thread1of3ForFork0_rdma_addr_unregister_client_#in~client#1=|v_thr1Thread1of3ForFork0_rdma_addr_unregister_client_#in~client#1_23|, thr1Thread1of3ForFork0_put_client_#t~nondet7#1=|v_thr1Thread1of3ForFork0_put_client_#t~nondet7#1_41|, thr1Thread1of3ForFork0_rdma_addr_unregister_client_#t~nondet8#1=|v_thr1Thread1of3ForFork0_rdma_addr_unregister_client_#t~nondet8#1_37|, thr1Thread1of3ForFork0_#t~switch15#1=|v_thr1Thread1of3ForFork0_#t~switch15#1_265|, thr1Thread1of3ForFork0_put_client_#in~client#1=|v_thr1Thread1of3ForFork0_put_client_#in~client#1_33|, thr1Thread1of3ForFork0_#t~nondet14#1=|v_thr1Thread1of3ForFork0_#t~nondet14#1_153|, thr1Thread1of3ForFork0_#t~nondet16#1=|v_thr1Thread1of3ForFork0_#t~nondet16#1_39|, thr1Thread1of3ForFork0_put_client_#t~pre5#1=|v_thr1Thread1of3ForFork0_put_client_#t~pre5#1_31|, thr1Thread1of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1=|v_thr1Thread1of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1_133|, thr1Thread1of3ForFork0_assume_abort_if_not_#in~cond#1=|v_thr1Thread1of3ForFork0_assume_abort_if_not_#in~cond#1_201|, thr1Thread1of3ForFork0_put_client_#t~nondet6#1=|v_thr1Thread1of3ForFork0_put_client_#t~nondet6#1_41|} AuxVars[] AssignedVars[thr1Thread1of3ForFork0_rdma_addr_unregister_client_~client#1, ~MTX~0, thr1Thread1of3ForFork0_put_client_~client#1, thr1Thread1of3ForFork0_assume_abort_if_not_~cond#1, #race~MTX~0, thr1Thread1of3ForFork0_rdma_addr_unregister_client_#in~client#1, thr1Thread1of3ForFork0_put_client_#t~nondet7#1, thr1Thread1of3ForFork0_rdma_addr_unregister_client_#t~nondet8#1, thr1Thread1of3ForFork0_#t~switch15#1, thr1Thread1of3ForFork0_put_client_#in~client#1, thr1Thread1of3ForFork0_put_client_#t~pre5#1, thr1Thread1of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1, thr1Thread1of3ForFork0_assume_abort_if_not_#in~cond#1, thr1Thread1of3ForFork0_put_client_#t~nondet6#1][55], [648#true, 525#L756-4true, 90#L703-2true, Black: 644#(= |#race~MTX~0| 0), 639#true, thr1Thread1of3ForFork0InUse, 642#true, 416#L733-4true, thr1Thread2of3ForFork0InUse, thr1Thread3of3ForFork0InUse, 92#L734-8true]) [2022-12-13 21:16:16,699 INFO L383 tUnfolder$Statistics]: this new event has 53 ancestors and is cut-off event [2022-12-13 21:16:16,699 INFO L386 tUnfolder$Statistics]: existing Event has 54 ancestors and is cut-off event [2022-12-13 21:16:16,699 INFO L386 tUnfolder$Statistics]: existing Event has 53 ancestors and is cut-off event [2022-12-13 21:16:16,699 INFO L386 tUnfolder$Statistics]: existing Event has 54 ancestors and is cut-off event [2022-12-13 21:16:16,703 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([4628] L744-2-->L739-2: Formula: (and (not |v_thr1Thread1of3ForFork0_#t~switch15#1_288|) |v_thr1Thread1of3ForFork0_#t~switch15#1_285| (= |v_thr1Thread1of3ForFork0_#t~nondet14#1_165| 4) (not (= |v_thr1Thread1of3ForFork0_assume_abort_if_not_~cond#1_215| 0)) (= |v_thr1Thread1of3ForFork0_assume_abort_if_not_#in~cond#1_205| (ite (= (mod v_~MTX~0_2575 256) 0) 1 0)) (not |v_thr1Thread1of3ForFork0_#t~switch15#1_286|) (= v_~MTX~0_2574 1) (not |v_thr1Thread1of3ForFork0_#t~switch15#1_287|) (not |v_thr1Thread1of3ForFork0_#t~switch15#1_289|) (= |v_thr1Thread1of3ForFork0_assume_abort_if_not_~cond#1_215| |v_thr1Thread1of3ForFork0_assume_abort_if_not_#in~cond#1_205|)) InVars {~MTX~0=v_~MTX~0_2575, thr1Thread1of3ForFork0_#t~nondet14#1=|v_thr1Thread1of3ForFork0_#t~nondet14#1_165|} OutVars{~MTX~0=v_~MTX~0_2574, thr1Thread1of3ForFork0_#t~nondet14#1=|v_thr1Thread1of3ForFork0_#t~nondet14#1_165|, thr1Thread1of3ForFork0_assume_abort_if_not_~cond#1=|v_thr1Thread1of3ForFork0_assume_abort_if_not_~cond#1_215|, #race~MTX~0=|v_#race~MTX~0_2440|, thr1Thread1of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1=|v_thr1Thread1of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1_137|, thr1Thread1of3ForFork0_assume_abort_if_not_#in~cond#1=|v_thr1Thread1of3ForFork0_assume_abort_if_not_#in~cond#1_205|, thr1Thread1of3ForFork0_#t~switch15#1=|v_thr1Thread1of3ForFork0_#t~switch15#1_285|} AuxVars[|v_thr1Thread1of3ForFork0_#t~switch15#1_286|, |v_thr1Thread1of3ForFork0_#t~switch15#1_288|, |v_thr1Thread1of3ForFork0_#t~switch15#1_287|, |v_thr1Thread1of3ForFork0_#t~switch15#1_289|] AssignedVars[~MTX~0, thr1Thread1of3ForFork0_assume_abort_if_not_~cond#1, #race~MTX~0, thr1Thread1of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1, thr1Thread1of3ForFork0_assume_abort_if_not_#in~cond#1, thr1Thread1of3ForFork0_#t~switch15#1][56], [205#L739-2true, 648#true, 525#L756-4true, Black: 644#(= |#race~MTX~0| 0), 639#true, thr1Thread1of3ForFork0InUse, 642#true, 416#L733-4true, thr1Thread2of3ForFork0InUse, thr1Thread3of3ForFork0InUse, 92#L734-8true]) [2022-12-13 21:16:16,704 INFO L383 tUnfolder$Statistics]: this new event has 53 ancestors and is cut-off event [2022-12-13 21:16:16,704 INFO L386 tUnfolder$Statistics]: existing Event has 53 ancestors and is cut-off event [2022-12-13 21:16:16,704 INFO L386 tUnfolder$Statistics]: existing Event has 54 ancestors and is cut-off event [2022-12-13 21:16:16,704 INFO L386 tUnfolder$Statistics]: existing Event has 54 ancestors and is cut-off event [2022-12-13 21:16:16,708 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([4632] L744-2-->L729-2: Formula: (and |v_thr1Thread1of3ForFork0_#t~switch15#1_325| (= v_~MTX~0_2580 1) (not |v_thr1Thread1of3ForFork0_#t~switch15#1_328|) (= |v_thr1Thread1of3ForFork0_assume_abort_if_not_~cond#1_219| |v_thr1Thread1of3ForFork0_assume_abort_if_not_#in~cond#1_209|) (= 3 |v_thr1Thread1of3ForFork0_#t~nondet14#1_175|) (not |v_thr1Thread1of3ForFork0_#t~switch15#1_326|) (not |v_thr1Thread1of3ForFork0_#t~switch15#1_327|) (= (ite (= (mod v_~MTX~0_2581 256) 0) 1 0) |v_thr1Thread1of3ForFork0_assume_abort_if_not_#in~cond#1_209|) (not (= |v_thr1Thread1of3ForFork0_assume_abort_if_not_~cond#1_219| 0))) InVars {~MTX~0=v_~MTX~0_2581, thr1Thread1of3ForFork0_#t~nondet14#1=|v_thr1Thread1of3ForFork0_#t~nondet14#1_175|} OutVars{thr1Thread1of3ForFork0_rdma_resolve_ip_#t~nondet13#1=|v_thr1Thread1of3ForFork0_rdma_resolve_ip_#t~nondet13#1_35|, ~MTX~0=v_~MTX~0_2580, thr1Thread1of3ForFork0_#t~nondet14#1=|v_thr1Thread1of3ForFork0_#t~nondet14#1_175|, thr1Thread1of3ForFork0_assume_abort_if_not_~cond#1=|v_thr1Thread1of3ForFork0_assume_abort_if_not_~cond#1_219|, thr1Thread1of3ForFork0_rdma_resolve_ip_#t~post9#1=|v_thr1Thread1of3ForFork0_rdma_resolve_ip_#t~post9#1_21|, thr1Thread1of3ForFork0_rdma_resolve_ip_#t~nondet10#1=|v_thr1Thread1of3ForFork0_rdma_resolve_ip_#t~nondet10#1_39|, #race~MTX~0=|v_#race~MTX~0_2446|, thr1Thread1of3ForFork0_rdma_resolve_ip_#t~nondet11#1=|v_thr1Thread1of3ForFork0_rdma_resolve_ip_#t~nondet11#1_51|, thr1Thread1of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1=|v_thr1Thread1of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1_143|, thr1Thread1of3ForFork0_assume_abort_if_not_#in~cond#1=|v_thr1Thread1of3ForFork0_assume_abort_if_not_#in~cond#1_209|, thr1Thread1of3ForFork0_rdma_resolve_ip_#t~post12#1=|v_thr1Thread1of3ForFork0_rdma_resolve_ip_#t~post12#1_23|, thr1Thread1of3ForFork0_#t~switch15#1=|v_thr1Thread1of3ForFork0_#t~switch15#1_325|} AuxVars[|v_thr1Thread1of3ForFork0_#t~switch15#1_327|, |v_thr1Thread1of3ForFork0_#t~switch15#1_326|, |v_thr1Thread1of3ForFork0_#t~switch15#1_328|] AssignedVars[thr1Thread1of3ForFork0_rdma_resolve_ip_#t~nondet13#1, ~MTX~0, thr1Thread1of3ForFork0_assume_abort_if_not_~cond#1, thr1Thread1of3ForFork0_rdma_resolve_ip_#t~post9#1, thr1Thread1of3ForFork0_rdma_resolve_ip_#t~nondet10#1, #race~MTX~0, thr1Thread1of3ForFork0_rdma_resolve_ip_#t~nondet11#1, thr1Thread1of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1, thr1Thread1of3ForFork0_assume_abort_if_not_#in~cond#1, thr1Thread1of3ForFork0_rdma_resolve_ip_#t~post12#1, thr1Thread1of3ForFork0_#t~switch15#1][57], [648#true, 525#L756-4true, Black: 644#(= |#race~MTX~0| 0), 639#true, thr1Thread1of3ForFork0InUse, 642#true, 416#L733-4true, thr1Thread2of3ForFork0InUse, 340#L729-2true, thr1Thread3of3ForFork0InUse, 92#L734-8true]) [2022-12-13 21:16:16,708 INFO L383 tUnfolder$Statistics]: this new event has 53 ancestors and is cut-off event [2022-12-13 21:16:16,708 INFO L386 tUnfolder$Statistics]: existing Event has 53 ancestors and is cut-off event [2022-12-13 21:16:16,708 INFO L386 tUnfolder$Statistics]: existing Event has 54 ancestors and is cut-off event [2022-12-13 21:16:16,709 INFO L386 tUnfolder$Statistics]: existing Event has 54 ancestors and is cut-off event [2022-12-13 21:16:16,713 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([4523] L744-2-->L724-2: Formula: (and |v_thr1Thread1of3ForFork0_#t~switch15#1_225| (= |v_thr1Thread1of3ForFork0_assume_abort_if_not_~cond#1_191| |v_thr1Thread1of3ForFork0_assume_abort_if_not_#in~cond#1_181|) (= (ite (= (mod v_~MTX~0_2441 256) 0) 1 0) |v_thr1Thread1of3ForFork0_assume_abort_if_not_#in~cond#1_181|) (not |v_thr1Thread1of3ForFork0_#t~switch15#1_227|) (not (= |v_thr1Thread1of3ForFork0_assume_abort_if_not_~cond#1_191| 0)) (= v_~MTX~0_2440 1) (= 2 |v_thr1Thread1of3ForFork0_#t~nondet14#1_125|) (not |v_thr1Thread1of3ForFork0_#t~switch15#1_226|)) InVars {~MTX~0=v_~MTX~0_2441, thr1Thread1of3ForFork0_#t~nondet14#1=|v_thr1Thread1of3ForFork0_#t~nondet14#1_125|} OutVars{~MTX~0=v_~MTX~0_2440, thr1Thread1of3ForFork0_#t~nondet14#1=|v_thr1Thread1of3ForFork0_#t~nondet14#1_125|, thr1Thread1of3ForFork0_assume_abort_if_not_~cond#1=|v_thr1Thread1of3ForFork0_assume_abort_if_not_~cond#1_191|, #race~MTX~0=|v_#race~MTX~0_2282|, thr1Thread1of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1=|v_thr1Thread1of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1_119|, thr1Thread1of3ForFork0_assume_abort_if_not_#in~cond#1=|v_thr1Thread1of3ForFork0_assume_abort_if_not_#in~cond#1_181|, thr1Thread1of3ForFork0_#t~switch15#1=|v_thr1Thread1of3ForFork0_#t~switch15#1_225|} AuxVars[|v_thr1Thread1of3ForFork0_#t~switch15#1_226|, |v_thr1Thread1of3ForFork0_#t~switch15#1_227|] AssignedVars[~MTX~0, thr1Thread1of3ForFork0_assume_abort_if_not_~cond#1, #race~MTX~0, thr1Thread1of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1, thr1Thread1of3ForFork0_assume_abort_if_not_#in~cond#1, thr1Thread1of3ForFork0_#t~switch15#1][58], [648#true, 525#L756-4true, Black: 644#(= |#race~MTX~0| 0), 639#true, thr1Thread1of3ForFork0InUse, 621#L724-2true, 642#true, 416#L733-4true, thr1Thread2of3ForFork0InUse, thr1Thread3of3ForFork0InUse, 92#L734-8true]) [2022-12-13 21:16:16,713 INFO L383 tUnfolder$Statistics]: this new event has 53 ancestors and is cut-off event [2022-12-13 21:16:16,713 INFO L386 tUnfolder$Statistics]: existing Event has 53 ancestors and is cut-off event [2022-12-13 21:16:16,713 INFO L386 tUnfolder$Statistics]: existing Event has 54 ancestors and is cut-off event [2022-12-13 21:16:16,713 INFO L386 tUnfolder$Statistics]: existing Event has 54 ancestors and is cut-off event [2022-12-13 21:16:16,718 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([4484] L744-2-->L719-2: Formula: (and |v_thr1Thread1of3ForFork0_#t~switch15#1_189| (= |v_thr1Thread1of3ForFork0_#t~nondet14#1_107| 1) (not (= |v_thr1Thread1of3ForFork0_assume_abort_if_not_~cond#1_177| 0)) (= |v_thr1Thread1of3ForFork0_assume_abort_if_not_~cond#1_177| |v_thr1Thread1of3ForFork0_assume_abort_if_not_#in~cond#1_167|) (= v_~MTX~0_2382 1) (not |v_thr1Thread1of3ForFork0_#t~switch15#1_190|) (= (ite (= (mod v_~MTX~0_2383 256) 0) 1 0) |v_thr1Thread1of3ForFork0_assume_abort_if_not_#in~cond#1_167|)) InVars {~MTX~0=v_~MTX~0_2383, thr1Thread1of3ForFork0_#t~nondet14#1=|v_thr1Thread1of3ForFork0_#t~nondet14#1_107|} OutVars{~MTX~0=v_~MTX~0_2382, thr1Thread1of3ForFork0_#t~nondet14#1=|v_thr1Thread1of3ForFork0_#t~nondet14#1_107|, thr1Thread1of3ForFork0_assume_abort_if_not_~cond#1=|v_thr1Thread1of3ForFork0_assume_abort_if_not_~cond#1_177|, #race~MTX~0=|v_#race~MTX~0_2234|, thr1Thread1of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1=|v_thr1Thread1of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1_113|, thr1Thread1of3ForFork0_assume_abort_if_not_#in~cond#1=|v_thr1Thread1of3ForFork0_assume_abort_if_not_#in~cond#1_167|, thr1Thread1of3ForFork0_#t~switch15#1=|v_thr1Thread1of3ForFork0_#t~switch15#1_189|} AuxVars[|v_thr1Thread1of3ForFork0_#t~switch15#1_190|] AssignedVars[~MTX~0, thr1Thread1of3ForFork0_assume_abort_if_not_~cond#1, #race~MTX~0, thr1Thread1of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1, thr1Thread1of3ForFork0_assume_abort_if_not_#in~cond#1, thr1Thread1of3ForFork0_#t~switch15#1][59], [648#true, 525#L756-4true, Black: 644#(= |#race~MTX~0| 0), 639#true, thr1Thread1of3ForFork0InUse, 642#true, 416#L733-4true, 443#L719-2true, thr1Thread2of3ForFork0InUse, thr1Thread3of3ForFork0InUse, 92#L734-8true]) [2022-12-13 21:16:16,718 INFO L383 tUnfolder$Statistics]: this new event has 53 ancestors and is cut-off event [2022-12-13 21:16:16,718 INFO L386 tUnfolder$Statistics]: existing Event has 54 ancestors and is cut-off event [2022-12-13 21:16:16,718 INFO L386 tUnfolder$Statistics]: existing Event has 54 ancestors and is cut-off event [2022-12-13 21:16:16,718 INFO L386 tUnfolder$Statistics]: existing Event has 53 ancestors and is cut-off event [2022-12-13 21:16:16,839 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([4605] L744-2-->L703-2: Formula: (and (= |v_thr1Thread1of3ForFork0_rdma_addr_unregister_client_#in~client#1_23| |v_thr1Thread1of3ForFork0_#t~nondet16#1_39|) |v_thr1Thread1of3ForFork0_#t~switch15#1_265| (= |v_thr1Thread1of3ForFork0_rdma_addr_unregister_client_#in~client#1_23| |v_thr1Thread1of3ForFork0_rdma_addr_unregister_client_~client#1_35|) (<= 0 (+ 2147483648 |v_thr1Thread1of3ForFork0_#t~nondet16#1_39|)) (= |v_thr1Thread1of3ForFork0_put_client_~client#1_39| |v_thr1Thread1of3ForFork0_put_client_#in~client#1_33|) (= |v_thr1Thread1of3ForFork0_assume_abort_if_not_~cond#1_211| |v_thr1Thread1of3ForFork0_assume_abort_if_not_#in~cond#1_201|) (= (ite (= (mod v_~MTX~0_2549 256) 0) 1 0) |v_thr1Thread1of3ForFork0_assume_abort_if_not_#in~cond#1_201|) (<= |v_thr1Thread1of3ForFork0_#t~nondet16#1_39| 2147483647) (not (= |v_thr1Thread1of3ForFork0_assume_abort_if_not_~cond#1_211| 0)) (= |v_thr1Thread1of3ForFork0_put_client_#in~client#1_33| |v_thr1Thread1of3ForFork0_rdma_addr_unregister_client_~client#1_35|) (= |v_thr1Thread1of3ForFork0_#t~nondet14#1_153| 0) (= v_~MTX~0_2548 1)) InVars {~MTX~0=v_~MTX~0_2549, thr1Thread1of3ForFork0_#t~nondet14#1=|v_thr1Thread1of3ForFork0_#t~nondet14#1_153|, thr1Thread1of3ForFork0_#t~nondet16#1=|v_thr1Thread1of3ForFork0_#t~nondet16#1_39|} OutVars{thr1Thread1of3ForFork0_rdma_addr_unregister_client_~client#1=|v_thr1Thread1of3ForFork0_rdma_addr_unregister_client_~client#1_35|, ~MTX~0=v_~MTX~0_2548, thr1Thread1of3ForFork0_put_client_~client#1=|v_thr1Thread1of3ForFork0_put_client_~client#1_39|, thr1Thread1of3ForFork0_assume_abort_if_not_~cond#1=|v_thr1Thread1of3ForFork0_assume_abort_if_not_~cond#1_211|, #race~MTX~0=|v_#race~MTX~0_2398|, thr1Thread1of3ForFork0_rdma_addr_unregister_client_#in~client#1=|v_thr1Thread1of3ForFork0_rdma_addr_unregister_client_#in~client#1_23|, thr1Thread1of3ForFork0_put_client_#t~nondet7#1=|v_thr1Thread1of3ForFork0_put_client_#t~nondet7#1_41|, thr1Thread1of3ForFork0_rdma_addr_unregister_client_#t~nondet8#1=|v_thr1Thread1of3ForFork0_rdma_addr_unregister_client_#t~nondet8#1_37|, thr1Thread1of3ForFork0_#t~switch15#1=|v_thr1Thread1of3ForFork0_#t~switch15#1_265|, thr1Thread1of3ForFork0_put_client_#in~client#1=|v_thr1Thread1of3ForFork0_put_client_#in~client#1_33|, thr1Thread1of3ForFork0_#t~nondet14#1=|v_thr1Thread1of3ForFork0_#t~nondet14#1_153|, thr1Thread1of3ForFork0_#t~nondet16#1=|v_thr1Thread1of3ForFork0_#t~nondet16#1_39|, thr1Thread1of3ForFork0_put_client_#t~pre5#1=|v_thr1Thread1of3ForFork0_put_client_#t~pre5#1_31|, thr1Thread1of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1=|v_thr1Thread1of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1_133|, thr1Thread1of3ForFork0_assume_abort_if_not_#in~cond#1=|v_thr1Thread1of3ForFork0_assume_abort_if_not_#in~cond#1_201|, thr1Thread1of3ForFork0_put_client_#t~nondet6#1=|v_thr1Thread1of3ForFork0_put_client_#t~nondet6#1_41|} AuxVars[] AssignedVars[thr1Thread1of3ForFork0_rdma_addr_unregister_client_~client#1, ~MTX~0, thr1Thread1of3ForFork0_put_client_~client#1, thr1Thread1of3ForFork0_assume_abort_if_not_~cond#1, #race~MTX~0, thr1Thread1of3ForFork0_rdma_addr_unregister_client_#in~client#1, thr1Thread1of3ForFork0_put_client_#t~nondet7#1, thr1Thread1of3ForFork0_rdma_addr_unregister_client_#t~nondet8#1, thr1Thread1of3ForFork0_#t~switch15#1, thr1Thread1of3ForFork0_put_client_#in~client#1, thr1Thread1of3ForFork0_put_client_#t~pre5#1, thr1Thread1of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1, thr1Thread1of3ForFork0_assume_abort_if_not_#in~cond#1, thr1Thread1of3ForFork0_put_client_#t~nondet6#1][137], [460#L756-5true, 90#L703-2true, Black: 644#(= |#race~MTX~0| 0), 639#true, 650#(= |#race~refctr~0| 0), 642#true, thr1Thread1of3ForFork0InUse, 416#L733-4true, 151#L714-3true, thr1Thread2of3ForFork0InUse, thr1Thread3of3ForFork0InUse]) [2022-12-13 21:16:16,839 INFO L383 tUnfolder$Statistics]: this new event has 53 ancestors and is cut-off event [2022-12-13 21:16:16,839 INFO L386 tUnfolder$Statistics]: existing Event has 53 ancestors and is cut-off event [2022-12-13 21:16:16,839 INFO L386 tUnfolder$Statistics]: existing Event has 52 ancestors and is cut-off event [2022-12-13 21:16:16,839 INFO L386 tUnfolder$Statistics]: existing Event has 52 ancestors and is cut-off event [2022-12-13 21:16:16,839 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([4628] L744-2-->L739-2: Formula: (and (not |v_thr1Thread1of3ForFork0_#t~switch15#1_288|) |v_thr1Thread1of3ForFork0_#t~switch15#1_285| (= |v_thr1Thread1of3ForFork0_#t~nondet14#1_165| 4) (not (= |v_thr1Thread1of3ForFork0_assume_abort_if_not_~cond#1_215| 0)) (= |v_thr1Thread1of3ForFork0_assume_abort_if_not_#in~cond#1_205| (ite (= (mod v_~MTX~0_2575 256) 0) 1 0)) (not |v_thr1Thread1of3ForFork0_#t~switch15#1_286|) (= v_~MTX~0_2574 1) (not |v_thr1Thread1of3ForFork0_#t~switch15#1_287|) (not |v_thr1Thread1of3ForFork0_#t~switch15#1_289|) (= |v_thr1Thread1of3ForFork0_assume_abort_if_not_~cond#1_215| |v_thr1Thread1of3ForFork0_assume_abort_if_not_#in~cond#1_205|)) InVars {~MTX~0=v_~MTX~0_2575, thr1Thread1of3ForFork0_#t~nondet14#1=|v_thr1Thread1of3ForFork0_#t~nondet14#1_165|} OutVars{~MTX~0=v_~MTX~0_2574, thr1Thread1of3ForFork0_#t~nondet14#1=|v_thr1Thread1of3ForFork0_#t~nondet14#1_165|, thr1Thread1of3ForFork0_assume_abort_if_not_~cond#1=|v_thr1Thread1of3ForFork0_assume_abort_if_not_~cond#1_215|, #race~MTX~0=|v_#race~MTX~0_2440|, thr1Thread1of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1=|v_thr1Thread1of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1_137|, thr1Thread1of3ForFork0_assume_abort_if_not_#in~cond#1=|v_thr1Thread1of3ForFork0_assume_abort_if_not_#in~cond#1_205|, thr1Thread1of3ForFork0_#t~switch15#1=|v_thr1Thread1of3ForFork0_#t~switch15#1_285|} AuxVars[|v_thr1Thread1of3ForFork0_#t~switch15#1_286|, |v_thr1Thread1of3ForFork0_#t~switch15#1_288|, |v_thr1Thread1of3ForFork0_#t~switch15#1_287|, |v_thr1Thread1of3ForFork0_#t~switch15#1_289|] AssignedVars[~MTX~0, thr1Thread1of3ForFork0_assume_abort_if_not_~cond#1, #race~MTX~0, thr1Thread1of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1, thr1Thread1of3ForFork0_assume_abort_if_not_#in~cond#1, thr1Thread1of3ForFork0_#t~switch15#1][138], [460#L756-5true, 205#L739-2true, Black: 644#(= |#race~MTX~0| 0), 639#true, 650#(= |#race~refctr~0| 0), 642#true, thr1Thread1of3ForFork0InUse, 416#L733-4true, 151#L714-3true, thr1Thread2of3ForFork0InUse, thr1Thread3of3ForFork0InUse]) [2022-12-13 21:16:16,839 INFO L383 tUnfolder$Statistics]: this new event has 53 ancestors and is cut-off event [2022-12-13 21:16:16,839 INFO L386 tUnfolder$Statistics]: existing Event has 52 ancestors and is cut-off event [2022-12-13 21:16:16,839 INFO L386 tUnfolder$Statistics]: existing Event has 53 ancestors and is cut-off event [2022-12-13 21:16:16,839 INFO L386 tUnfolder$Statistics]: existing Event has 52 ancestors and is cut-off event [2022-12-13 21:16:16,839 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([4632] L744-2-->L729-2: Formula: (and |v_thr1Thread1of3ForFork0_#t~switch15#1_325| (= v_~MTX~0_2580 1) (not |v_thr1Thread1of3ForFork0_#t~switch15#1_328|) (= |v_thr1Thread1of3ForFork0_assume_abort_if_not_~cond#1_219| |v_thr1Thread1of3ForFork0_assume_abort_if_not_#in~cond#1_209|) (= 3 |v_thr1Thread1of3ForFork0_#t~nondet14#1_175|) (not |v_thr1Thread1of3ForFork0_#t~switch15#1_326|) (not |v_thr1Thread1of3ForFork0_#t~switch15#1_327|) (= (ite (= (mod v_~MTX~0_2581 256) 0) 1 0) |v_thr1Thread1of3ForFork0_assume_abort_if_not_#in~cond#1_209|) (not (= |v_thr1Thread1of3ForFork0_assume_abort_if_not_~cond#1_219| 0))) InVars {~MTX~0=v_~MTX~0_2581, thr1Thread1of3ForFork0_#t~nondet14#1=|v_thr1Thread1of3ForFork0_#t~nondet14#1_175|} OutVars{thr1Thread1of3ForFork0_rdma_resolve_ip_#t~nondet13#1=|v_thr1Thread1of3ForFork0_rdma_resolve_ip_#t~nondet13#1_35|, ~MTX~0=v_~MTX~0_2580, thr1Thread1of3ForFork0_#t~nondet14#1=|v_thr1Thread1of3ForFork0_#t~nondet14#1_175|, thr1Thread1of3ForFork0_assume_abort_if_not_~cond#1=|v_thr1Thread1of3ForFork0_assume_abort_if_not_~cond#1_219|, thr1Thread1of3ForFork0_rdma_resolve_ip_#t~post9#1=|v_thr1Thread1of3ForFork0_rdma_resolve_ip_#t~post9#1_21|, thr1Thread1of3ForFork0_rdma_resolve_ip_#t~nondet10#1=|v_thr1Thread1of3ForFork0_rdma_resolve_ip_#t~nondet10#1_39|, #race~MTX~0=|v_#race~MTX~0_2446|, thr1Thread1of3ForFork0_rdma_resolve_ip_#t~nondet11#1=|v_thr1Thread1of3ForFork0_rdma_resolve_ip_#t~nondet11#1_51|, thr1Thread1of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1=|v_thr1Thread1of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1_143|, thr1Thread1of3ForFork0_assume_abort_if_not_#in~cond#1=|v_thr1Thread1of3ForFork0_assume_abort_if_not_#in~cond#1_209|, thr1Thread1of3ForFork0_rdma_resolve_ip_#t~post12#1=|v_thr1Thread1of3ForFork0_rdma_resolve_ip_#t~post12#1_23|, thr1Thread1of3ForFork0_#t~switch15#1=|v_thr1Thread1of3ForFork0_#t~switch15#1_325|} AuxVars[|v_thr1Thread1of3ForFork0_#t~switch15#1_327|, |v_thr1Thread1of3ForFork0_#t~switch15#1_326|, |v_thr1Thread1of3ForFork0_#t~switch15#1_328|] AssignedVars[thr1Thread1of3ForFork0_rdma_resolve_ip_#t~nondet13#1, ~MTX~0, thr1Thread1of3ForFork0_assume_abort_if_not_~cond#1, thr1Thread1of3ForFork0_rdma_resolve_ip_#t~post9#1, thr1Thread1of3ForFork0_rdma_resolve_ip_#t~nondet10#1, #race~MTX~0, thr1Thread1of3ForFork0_rdma_resolve_ip_#t~nondet11#1, thr1Thread1of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1, thr1Thread1of3ForFork0_assume_abort_if_not_#in~cond#1, thr1Thread1of3ForFork0_rdma_resolve_ip_#t~post12#1, thr1Thread1of3ForFork0_#t~switch15#1][139], [460#L756-5true, Black: 644#(= |#race~MTX~0| 0), 639#true, 650#(= |#race~refctr~0| 0), 642#true, thr1Thread1of3ForFork0InUse, 416#L733-4true, 151#L714-3true, thr1Thread2of3ForFork0InUse, 340#L729-2true, thr1Thread3of3ForFork0InUse]) [2022-12-13 21:16:16,839 INFO L383 tUnfolder$Statistics]: this new event has 53 ancestors and is cut-off event [2022-12-13 21:16:16,839 INFO L386 tUnfolder$Statistics]: existing Event has 52 ancestors and is cut-off event [2022-12-13 21:16:16,840 INFO L386 tUnfolder$Statistics]: existing Event has 53 ancestors and is cut-off event [2022-12-13 21:16:16,840 INFO L386 tUnfolder$Statistics]: existing Event has 52 ancestors and is cut-off event [2022-12-13 21:16:16,840 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([4523] L744-2-->L724-2: Formula: (and |v_thr1Thread1of3ForFork0_#t~switch15#1_225| (= |v_thr1Thread1of3ForFork0_assume_abort_if_not_~cond#1_191| |v_thr1Thread1of3ForFork0_assume_abort_if_not_#in~cond#1_181|) (= (ite (= (mod v_~MTX~0_2441 256) 0) 1 0) |v_thr1Thread1of3ForFork0_assume_abort_if_not_#in~cond#1_181|) (not |v_thr1Thread1of3ForFork0_#t~switch15#1_227|) (not (= |v_thr1Thread1of3ForFork0_assume_abort_if_not_~cond#1_191| 0)) (= v_~MTX~0_2440 1) (= 2 |v_thr1Thread1of3ForFork0_#t~nondet14#1_125|) (not |v_thr1Thread1of3ForFork0_#t~switch15#1_226|)) InVars {~MTX~0=v_~MTX~0_2441, thr1Thread1of3ForFork0_#t~nondet14#1=|v_thr1Thread1of3ForFork0_#t~nondet14#1_125|} OutVars{~MTX~0=v_~MTX~0_2440, thr1Thread1of3ForFork0_#t~nondet14#1=|v_thr1Thread1of3ForFork0_#t~nondet14#1_125|, thr1Thread1of3ForFork0_assume_abort_if_not_~cond#1=|v_thr1Thread1of3ForFork0_assume_abort_if_not_~cond#1_191|, #race~MTX~0=|v_#race~MTX~0_2282|, thr1Thread1of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1=|v_thr1Thread1of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1_119|, thr1Thread1of3ForFork0_assume_abort_if_not_#in~cond#1=|v_thr1Thread1of3ForFork0_assume_abort_if_not_#in~cond#1_181|, thr1Thread1of3ForFork0_#t~switch15#1=|v_thr1Thread1of3ForFork0_#t~switch15#1_225|} AuxVars[|v_thr1Thread1of3ForFork0_#t~switch15#1_226|, |v_thr1Thread1of3ForFork0_#t~switch15#1_227|] AssignedVars[~MTX~0, thr1Thread1of3ForFork0_assume_abort_if_not_~cond#1, #race~MTX~0, thr1Thread1of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1, thr1Thread1of3ForFork0_assume_abort_if_not_#in~cond#1, thr1Thread1of3ForFork0_#t~switch15#1][140], [460#L756-5true, Black: 644#(= |#race~MTX~0| 0), 639#true, 650#(= |#race~refctr~0| 0), thr1Thread1of3ForFork0InUse, 642#true, 621#L724-2true, 416#L733-4true, 151#L714-3true, thr1Thread2of3ForFork0InUse, thr1Thread3of3ForFork0InUse]) [2022-12-13 21:16:16,840 INFO L383 tUnfolder$Statistics]: this new event has 53 ancestors and is cut-off event [2022-12-13 21:16:16,840 INFO L386 tUnfolder$Statistics]: existing Event has 53 ancestors and is cut-off event [2022-12-13 21:16:16,840 INFO L386 tUnfolder$Statistics]: existing Event has 52 ancestors and is cut-off event [2022-12-13 21:16:16,840 INFO L386 tUnfolder$Statistics]: existing Event has 52 ancestors and is cut-off event [2022-12-13 21:16:16,840 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([4484] L744-2-->L719-2: Formula: (and |v_thr1Thread1of3ForFork0_#t~switch15#1_189| (= |v_thr1Thread1of3ForFork0_#t~nondet14#1_107| 1) (not (= |v_thr1Thread1of3ForFork0_assume_abort_if_not_~cond#1_177| 0)) (= |v_thr1Thread1of3ForFork0_assume_abort_if_not_~cond#1_177| |v_thr1Thread1of3ForFork0_assume_abort_if_not_#in~cond#1_167|) (= v_~MTX~0_2382 1) (not |v_thr1Thread1of3ForFork0_#t~switch15#1_190|) (= (ite (= (mod v_~MTX~0_2383 256) 0) 1 0) |v_thr1Thread1of3ForFork0_assume_abort_if_not_#in~cond#1_167|)) InVars {~MTX~0=v_~MTX~0_2383, thr1Thread1of3ForFork0_#t~nondet14#1=|v_thr1Thread1of3ForFork0_#t~nondet14#1_107|} OutVars{~MTX~0=v_~MTX~0_2382, thr1Thread1of3ForFork0_#t~nondet14#1=|v_thr1Thread1of3ForFork0_#t~nondet14#1_107|, thr1Thread1of3ForFork0_assume_abort_if_not_~cond#1=|v_thr1Thread1of3ForFork0_assume_abort_if_not_~cond#1_177|, #race~MTX~0=|v_#race~MTX~0_2234|, thr1Thread1of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1=|v_thr1Thread1of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1_113|, thr1Thread1of3ForFork0_assume_abort_if_not_#in~cond#1=|v_thr1Thread1of3ForFork0_assume_abort_if_not_#in~cond#1_167|, thr1Thread1of3ForFork0_#t~switch15#1=|v_thr1Thread1of3ForFork0_#t~switch15#1_189|} AuxVars[|v_thr1Thread1of3ForFork0_#t~switch15#1_190|] AssignedVars[~MTX~0, thr1Thread1of3ForFork0_assume_abort_if_not_~cond#1, #race~MTX~0, thr1Thread1of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1, thr1Thread1of3ForFork0_assume_abort_if_not_#in~cond#1, thr1Thread1of3ForFork0_#t~switch15#1][141], [460#L756-5true, Black: 644#(= |#race~MTX~0| 0), 639#true, 650#(= |#race~refctr~0| 0), 642#true, thr1Thread1of3ForFork0InUse, 443#L719-2true, 416#L733-4true, 151#L714-3true, thr1Thread2of3ForFork0InUse, thr1Thread3of3ForFork0InUse]) [2022-12-13 21:16:16,840 INFO L383 tUnfolder$Statistics]: this new event has 53 ancestors and is cut-off event [2022-12-13 21:16:16,840 INFO L386 tUnfolder$Statistics]: existing Event has 53 ancestors and is cut-off event [2022-12-13 21:16:16,840 INFO L386 tUnfolder$Statistics]: existing Event has 52 ancestors and is cut-off event [2022-12-13 21:16:16,840 INFO L386 tUnfolder$Statistics]: existing Event has 52 ancestors and is cut-off event [2022-12-13 21:16:16,846 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([4605] L744-2-->L703-2: Formula: (and (= |v_thr1Thread1of3ForFork0_rdma_addr_unregister_client_#in~client#1_23| |v_thr1Thread1of3ForFork0_#t~nondet16#1_39|) |v_thr1Thread1of3ForFork0_#t~switch15#1_265| (= |v_thr1Thread1of3ForFork0_rdma_addr_unregister_client_#in~client#1_23| |v_thr1Thread1of3ForFork0_rdma_addr_unregister_client_~client#1_35|) (<= 0 (+ 2147483648 |v_thr1Thread1of3ForFork0_#t~nondet16#1_39|)) (= |v_thr1Thread1of3ForFork0_put_client_~client#1_39| |v_thr1Thread1of3ForFork0_put_client_#in~client#1_33|) (= |v_thr1Thread1of3ForFork0_assume_abort_if_not_~cond#1_211| |v_thr1Thread1of3ForFork0_assume_abort_if_not_#in~cond#1_201|) (= (ite (= (mod v_~MTX~0_2549 256) 0) 1 0) |v_thr1Thread1of3ForFork0_assume_abort_if_not_#in~cond#1_201|) (<= |v_thr1Thread1of3ForFork0_#t~nondet16#1_39| 2147483647) (not (= |v_thr1Thread1of3ForFork0_assume_abort_if_not_~cond#1_211| 0)) (= |v_thr1Thread1of3ForFork0_put_client_#in~client#1_33| |v_thr1Thread1of3ForFork0_rdma_addr_unregister_client_~client#1_35|) (= |v_thr1Thread1of3ForFork0_#t~nondet14#1_153| 0) (= v_~MTX~0_2548 1)) InVars {~MTX~0=v_~MTX~0_2549, thr1Thread1of3ForFork0_#t~nondet14#1=|v_thr1Thread1of3ForFork0_#t~nondet14#1_153|, thr1Thread1of3ForFork0_#t~nondet16#1=|v_thr1Thread1of3ForFork0_#t~nondet16#1_39|} OutVars{thr1Thread1of3ForFork0_rdma_addr_unregister_client_~client#1=|v_thr1Thread1of3ForFork0_rdma_addr_unregister_client_~client#1_35|, ~MTX~0=v_~MTX~0_2548, thr1Thread1of3ForFork0_put_client_~client#1=|v_thr1Thread1of3ForFork0_put_client_~client#1_39|, thr1Thread1of3ForFork0_assume_abort_if_not_~cond#1=|v_thr1Thread1of3ForFork0_assume_abort_if_not_~cond#1_211|, #race~MTX~0=|v_#race~MTX~0_2398|, thr1Thread1of3ForFork0_rdma_addr_unregister_client_#in~client#1=|v_thr1Thread1of3ForFork0_rdma_addr_unregister_client_#in~client#1_23|, thr1Thread1of3ForFork0_put_client_#t~nondet7#1=|v_thr1Thread1of3ForFork0_put_client_#t~nondet7#1_41|, thr1Thread1of3ForFork0_rdma_addr_unregister_client_#t~nondet8#1=|v_thr1Thread1of3ForFork0_rdma_addr_unregister_client_#t~nondet8#1_37|, thr1Thread1of3ForFork0_#t~switch15#1=|v_thr1Thread1of3ForFork0_#t~switch15#1_265|, thr1Thread1of3ForFork0_put_client_#in~client#1=|v_thr1Thread1of3ForFork0_put_client_#in~client#1_33|, thr1Thread1of3ForFork0_#t~nondet14#1=|v_thr1Thread1of3ForFork0_#t~nondet14#1_153|, thr1Thread1of3ForFork0_#t~nondet16#1=|v_thr1Thread1of3ForFork0_#t~nondet16#1_39|, thr1Thread1of3ForFork0_put_client_#t~pre5#1=|v_thr1Thread1of3ForFork0_put_client_#t~pre5#1_31|, thr1Thread1of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1=|v_thr1Thread1of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1_133|, thr1Thread1of3ForFork0_assume_abort_if_not_#in~cond#1=|v_thr1Thread1of3ForFork0_assume_abort_if_not_#in~cond#1_201|, thr1Thread1of3ForFork0_put_client_#t~nondet6#1=|v_thr1Thread1of3ForFork0_put_client_#t~nondet6#1_41|} AuxVars[] AssignedVars[thr1Thread1of3ForFork0_rdma_addr_unregister_client_~client#1, ~MTX~0, thr1Thread1of3ForFork0_put_client_~client#1, thr1Thread1of3ForFork0_assume_abort_if_not_~cond#1, #race~MTX~0, thr1Thread1of3ForFork0_rdma_addr_unregister_client_#in~client#1, thr1Thread1of3ForFork0_put_client_#t~nondet7#1, thr1Thread1of3ForFork0_rdma_addr_unregister_client_#t~nondet8#1, thr1Thread1of3ForFork0_#t~switch15#1, thr1Thread1of3ForFork0_put_client_#in~client#1, thr1Thread1of3ForFork0_put_client_#t~pre5#1, thr1Thread1of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1, thr1Thread1of3ForFork0_assume_abort_if_not_#in~cond#1, thr1Thread1of3ForFork0_put_client_#t~nondet6#1][137], [460#L756-5true, 253#L712-4true, 90#L703-2true, Black: 644#(= |#race~MTX~0| 0), 639#true, 650#(= |#race~refctr~0| 0), 445#L713-2true, 642#true, thr1Thread1of3ForFork0InUse, thr1Thread2of3ForFork0InUse, thr1Thread3of3ForFork0InUse]) [2022-12-13 21:16:16,846 INFO L383 tUnfolder$Statistics]: this new event has 53 ancestors and is cut-off event [2022-12-13 21:16:16,846 INFO L386 tUnfolder$Statistics]: existing Event has 52 ancestors and is cut-off event [2022-12-13 21:16:16,846 INFO L386 tUnfolder$Statistics]: existing Event has 53 ancestors and is cut-off event [2022-12-13 21:16:16,846 INFO L386 tUnfolder$Statistics]: existing Event has 52 ancestors and is cut-off event [2022-12-13 21:16:16,846 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([4628] L744-2-->L739-2: Formula: (and (not |v_thr1Thread1of3ForFork0_#t~switch15#1_288|) |v_thr1Thread1of3ForFork0_#t~switch15#1_285| (= |v_thr1Thread1of3ForFork0_#t~nondet14#1_165| 4) (not (= |v_thr1Thread1of3ForFork0_assume_abort_if_not_~cond#1_215| 0)) (= |v_thr1Thread1of3ForFork0_assume_abort_if_not_#in~cond#1_205| (ite (= (mod v_~MTX~0_2575 256) 0) 1 0)) (not |v_thr1Thread1of3ForFork0_#t~switch15#1_286|) (= v_~MTX~0_2574 1) (not |v_thr1Thread1of3ForFork0_#t~switch15#1_287|) (not |v_thr1Thread1of3ForFork0_#t~switch15#1_289|) (= |v_thr1Thread1of3ForFork0_assume_abort_if_not_~cond#1_215| |v_thr1Thread1of3ForFork0_assume_abort_if_not_#in~cond#1_205|)) InVars {~MTX~0=v_~MTX~0_2575, thr1Thread1of3ForFork0_#t~nondet14#1=|v_thr1Thread1of3ForFork0_#t~nondet14#1_165|} OutVars{~MTX~0=v_~MTX~0_2574, thr1Thread1of3ForFork0_#t~nondet14#1=|v_thr1Thread1of3ForFork0_#t~nondet14#1_165|, thr1Thread1of3ForFork0_assume_abort_if_not_~cond#1=|v_thr1Thread1of3ForFork0_assume_abort_if_not_~cond#1_215|, #race~MTX~0=|v_#race~MTX~0_2440|, thr1Thread1of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1=|v_thr1Thread1of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1_137|, thr1Thread1of3ForFork0_assume_abort_if_not_#in~cond#1=|v_thr1Thread1of3ForFork0_assume_abort_if_not_#in~cond#1_205|, thr1Thread1of3ForFork0_#t~switch15#1=|v_thr1Thread1of3ForFork0_#t~switch15#1_285|} AuxVars[|v_thr1Thread1of3ForFork0_#t~switch15#1_286|, |v_thr1Thread1of3ForFork0_#t~switch15#1_288|, |v_thr1Thread1of3ForFork0_#t~switch15#1_287|, |v_thr1Thread1of3ForFork0_#t~switch15#1_289|] AssignedVars[~MTX~0, thr1Thread1of3ForFork0_assume_abort_if_not_~cond#1, #race~MTX~0, thr1Thread1of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1, thr1Thread1of3ForFork0_assume_abort_if_not_#in~cond#1, thr1Thread1of3ForFork0_#t~switch15#1][138], [460#L756-5true, 253#L712-4true, 205#L739-2true, Black: 644#(= |#race~MTX~0| 0), 639#true, 445#L713-2true, 650#(= |#race~refctr~0| 0), thr1Thread1of3ForFork0InUse, 642#true, thr1Thread2of3ForFork0InUse, thr1Thread3of3ForFork0InUse]) [2022-12-13 21:16:16,846 INFO L383 tUnfolder$Statistics]: this new event has 53 ancestors and is cut-off event [2022-12-13 21:16:16,846 INFO L386 tUnfolder$Statistics]: existing Event has 52 ancestors and is cut-off event [2022-12-13 21:16:16,847 INFO L386 tUnfolder$Statistics]: existing Event has 53 ancestors and is cut-off event [2022-12-13 21:16:16,847 INFO L386 tUnfolder$Statistics]: existing Event has 52 ancestors and is cut-off event [2022-12-13 21:16:16,847 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([4632] L744-2-->L729-2: Formula: (and |v_thr1Thread1of3ForFork0_#t~switch15#1_325| (= v_~MTX~0_2580 1) (not |v_thr1Thread1of3ForFork0_#t~switch15#1_328|) (= |v_thr1Thread1of3ForFork0_assume_abort_if_not_~cond#1_219| |v_thr1Thread1of3ForFork0_assume_abort_if_not_#in~cond#1_209|) (= 3 |v_thr1Thread1of3ForFork0_#t~nondet14#1_175|) (not |v_thr1Thread1of3ForFork0_#t~switch15#1_326|) (not |v_thr1Thread1of3ForFork0_#t~switch15#1_327|) (= (ite (= (mod v_~MTX~0_2581 256) 0) 1 0) |v_thr1Thread1of3ForFork0_assume_abort_if_not_#in~cond#1_209|) (not (= |v_thr1Thread1of3ForFork0_assume_abort_if_not_~cond#1_219| 0))) InVars {~MTX~0=v_~MTX~0_2581, thr1Thread1of3ForFork0_#t~nondet14#1=|v_thr1Thread1of3ForFork0_#t~nondet14#1_175|} OutVars{thr1Thread1of3ForFork0_rdma_resolve_ip_#t~nondet13#1=|v_thr1Thread1of3ForFork0_rdma_resolve_ip_#t~nondet13#1_35|, ~MTX~0=v_~MTX~0_2580, thr1Thread1of3ForFork0_#t~nondet14#1=|v_thr1Thread1of3ForFork0_#t~nondet14#1_175|, thr1Thread1of3ForFork0_assume_abort_if_not_~cond#1=|v_thr1Thread1of3ForFork0_assume_abort_if_not_~cond#1_219|, thr1Thread1of3ForFork0_rdma_resolve_ip_#t~post9#1=|v_thr1Thread1of3ForFork0_rdma_resolve_ip_#t~post9#1_21|, thr1Thread1of3ForFork0_rdma_resolve_ip_#t~nondet10#1=|v_thr1Thread1of3ForFork0_rdma_resolve_ip_#t~nondet10#1_39|, #race~MTX~0=|v_#race~MTX~0_2446|, thr1Thread1of3ForFork0_rdma_resolve_ip_#t~nondet11#1=|v_thr1Thread1of3ForFork0_rdma_resolve_ip_#t~nondet11#1_51|, thr1Thread1of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1=|v_thr1Thread1of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1_143|, thr1Thread1of3ForFork0_assume_abort_if_not_#in~cond#1=|v_thr1Thread1of3ForFork0_assume_abort_if_not_#in~cond#1_209|, thr1Thread1of3ForFork0_rdma_resolve_ip_#t~post12#1=|v_thr1Thread1of3ForFork0_rdma_resolve_ip_#t~post12#1_23|, thr1Thread1of3ForFork0_#t~switch15#1=|v_thr1Thread1of3ForFork0_#t~switch15#1_325|} AuxVars[|v_thr1Thread1of3ForFork0_#t~switch15#1_327|, |v_thr1Thread1of3ForFork0_#t~switch15#1_326|, |v_thr1Thread1of3ForFork0_#t~switch15#1_328|] AssignedVars[thr1Thread1of3ForFork0_rdma_resolve_ip_#t~nondet13#1, ~MTX~0, thr1Thread1of3ForFork0_assume_abort_if_not_~cond#1, thr1Thread1of3ForFork0_rdma_resolve_ip_#t~post9#1, thr1Thread1of3ForFork0_rdma_resolve_ip_#t~nondet10#1, #race~MTX~0, thr1Thread1of3ForFork0_rdma_resolve_ip_#t~nondet11#1, thr1Thread1of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1, thr1Thread1of3ForFork0_assume_abort_if_not_#in~cond#1, thr1Thread1of3ForFork0_rdma_resolve_ip_#t~post12#1, thr1Thread1of3ForFork0_#t~switch15#1][139], [460#L756-5true, 253#L712-4true, Black: 644#(= |#race~MTX~0| 0), 639#true, 445#L713-2true, 650#(= |#race~refctr~0| 0), thr1Thread1of3ForFork0InUse, 642#true, thr1Thread2of3ForFork0InUse, 340#L729-2true, thr1Thread3of3ForFork0InUse]) [2022-12-13 21:16:16,847 INFO L383 tUnfolder$Statistics]: this new event has 53 ancestors and is cut-off event [2022-12-13 21:16:16,847 INFO L386 tUnfolder$Statistics]: existing Event has 52 ancestors and is cut-off event [2022-12-13 21:16:16,847 INFO L386 tUnfolder$Statistics]: existing Event has 53 ancestors and is cut-off event [2022-12-13 21:16:16,847 INFO L386 tUnfolder$Statistics]: existing Event has 52 ancestors and is cut-off event [2022-12-13 21:16:16,847 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([4523] L744-2-->L724-2: Formula: (and |v_thr1Thread1of3ForFork0_#t~switch15#1_225| (= |v_thr1Thread1of3ForFork0_assume_abort_if_not_~cond#1_191| |v_thr1Thread1of3ForFork0_assume_abort_if_not_#in~cond#1_181|) (= (ite (= (mod v_~MTX~0_2441 256) 0) 1 0) |v_thr1Thread1of3ForFork0_assume_abort_if_not_#in~cond#1_181|) (not |v_thr1Thread1of3ForFork0_#t~switch15#1_227|) (not (= |v_thr1Thread1of3ForFork0_assume_abort_if_not_~cond#1_191| 0)) (= v_~MTX~0_2440 1) (= 2 |v_thr1Thread1of3ForFork0_#t~nondet14#1_125|) (not |v_thr1Thread1of3ForFork0_#t~switch15#1_226|)) InVars {~MTX~0=v_~MTX~0_2441, thr1Thread1of3ForFork0_#t~nondet14#1=|v_thr1Thread1of3ForFork0_#t~nondet14#1_125|} OutVars{~MTX~0=v_~MTX~0_2440, thr1Thread1of3ForFork0_#t~nondet14#1=|v_thr1Thread1of3ForFork0_#t~nondet14#1_125|, thr1Thread1of3ForFork0_assume_abort_if_not_~cond#1=|v_thr1Thread1of3ForFork0_assume_abort_if_not_~cond#1_191|, #race~MTX~0=|v_#race~MTX~0_2282|, thr1Thread1of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1=|v_thr1Thread1of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1_119|, thr1Thread1of3ForFork0_assume_abort_if_not_#in~cond#1=|v_thr1Thread1of3ForFork0_assume_abort_if_not_#in~cond#1_181|, thr1Thread1of3ForFork0_#t~switch15#1=|v_thr1Thread1of3ForFork0_#t~switch15#1_225|} AuxVars[|v_thr1Thread1of3ForFork0_#t~switch15#1_226|, |v_thr1Thread1of3ForFork0_#t~switch15#1_227|] AssignedVars[~MTX~0, thr1Thread1of3ForFork0_assume_abort_if_not_~cond#1, #race~MTX~0, thr1Thread1of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1, thr1Thread1of3ForFork0_assume_abort_if_not_#in~cond#1, thr1Thread1of3ForFork0_#t~switch15#1][140], [460#L756-5true, 253#L712-4true, Black: 644#(= |#race~MTX~0| 0), 639#true, 445#L713-2true, 650#(= |#race~refctr~0| 0), 621#L724-2true, 642#true, thr1Thread1of3ForFork0InUse, thr1Thread2of3ForFork0InUse, thr1Thread3of3ForFork0InUse]) [2022-12-13 21:16:16,847 INFO L383 tUnfolder$Statistics]: this new event has 53 ancestors and is cut-off event [2022-12-13 21:16:16,847 INFO L386 tUnfolder$Statistics]: existing Event has 52 ancestors and is cut-off event [2022-12-13 21:16:16,847 INFO L386 tUnfolder$Statistics]: existing Event has 52 ancestors and is cut-off event [2022-12-13 21:16:16,847 INFO L386 tUnfolder$Statistics]: existing Event has 53 ancestors and is cut-off event [2022-12-13 21:16:16,847 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([4484] L744-2-->L719-2: Formula: (and |v_thr1Thread1of3ForFork0_#t~switch15#1_189| (= |v_thr1Thread1of3ForFork0_#t~nondet14#1_107| 1) (not (= |v_thr1Thread1of3ForFork0_assume_abort_if_not_~cond#1_177| 0)) (= |v_thr1Thread1of3ForFork0_assume_abort_if_not_~cond#1_177| |v_thr1Thread1of3ForFork0_assume_abort_if_not_#in~cond#1_167|) (= v_~MTX~0_2382 1) (not |v_thr1Thread1of3ForFork0_#t~switch15#1_190|) (= (ite (= (mod v_~MTX~0_2383 256) 0) 1 0) |v_thr1Thread1of3ForFork0_assume_abort_if_not_#in~cond#1_167|)) InVars {~MTX~0=v_~MTX~0_2383, thr1Thread1of3ForFork0_#t~nondet14#1=|v_thr1Thread1of3ForFork0_#t~nondet14#1_107|} OutVars{~MTX~0=v_~MTX~0_2382, thr1Thread1of3ForFork0_#t~nondet14#1=|v_thr1Thread1of3ForFork0_#t~nondet14#1_107|, thr1Thread1of3ForFork0_assume_abort_if_not_~cond#1=|v_thr1Thread1of3ForFork0_assume_abort_if_not_~cond#1_177|, #race~MTX~0=|v_#race~MTX~0_2234|, thr1Thread1of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1=|v_thr1Thread1of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1_113|, thr1Thread1of3ForFork0_assume_abort_if_not_#in~cond#1=|v_thr1Thread1of3ForFork0_assume_abort_if_not_#in~cond#1_167|, thr1Thread1of3ForFork0_#t~switch15#1=|v_thr1Thread1of3ForFork0_#t~switch15#1_189|} AuxVars[|v_thr1Thread1of3ForFork0_#t~switch15#1_190|] AssignedVars[~MTX~0, thr1Thread1of3ForFork0_assume_abort_if_not_~cond#1, #race~MTX~0, thr1Thread1of3ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1, thr1Thread1of3ForFork0_assume_abort_if_not_#in~cond#1, thr1Thread1of3ForFork0_#t~switch15#1][141], [460#L756-5true, 253#L712-4true, Black: 644#(= |#race~MTX~0| 0), 639#true, 445#L713-2true, 650#(= |#race~refctr~0| 0), 642#true, thr1Thread1of3ForFork0InUse, 443#L719-2true, thr1Thread2of3ForFork0InUse, thr1Thread3of3ForFork0InUse]) [2022-12-13 21:16:16,847 INFO L383 tUnfolder$Statistics]: this new event has 53 ancestors and is cut-off event [2022-12-13 21:16:16,847 INFO L386 tUnfolder$Statistics]: existing Event has 52 ancestors and is cut-off event [2022-12-13 21:16:16,847 INFO L386 tUnfolder$Statistics]: existing Event has 52 ancestors and is cut-off event [2022-12-13 21:16:16,848 INFO L386 tUnfolder$Statistics]: existing Event has 53 ancestors and is cut-off event