./Ultimate.py --spec ../../sv-benchmarks/c/ConcurrencySafety.prp --file ../../sv-benchmarks/c/pthread-ext/42_FreeBSD__rdma_addr__sliced_true-unreach-call.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 5842f4b8 Calling Ultimate with: java -Dosgi.configuration.area=/tmp/vcloud-vcloud-master/worker/working_dir_53b5c4eb-4f4d-4a15-bc14-50be6f4cbc11/bin-2019/uautomizer/data/config -Xmx12G -Xms1G -jar /tmp/vcloud-vcloud-master/worker/working_dir_53b5c4eb-4f4d-4a15-bc14-50be6f4cbc11/bin-2019/uautomizer/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/working_dir_53b5c4eb-4f4d-4a15-bc14-50be6f4cbc11/bin-2019/uautomizer/data -tc /tmp/vcloud-vcloud-master/worker/working_dir_53b5c4eb-4f4d-4a15-bc14-50be6f4cbc11/bin-2019/uautomizer/config/AutomizerReach.xml -i ../../sv-benchmarks/c/pthread-ext/42_FreeBSD__rdma_addr__sliced_true-unreach-call.i -s /tmp/vcloud-vcloud-master/worker/working_dir_53b5c4eb-4f4d-4a15-bc14-50be6f4cbc11/bin-2019/uautomizer/config/svcomp-Reach-32bit-PetriAutomizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/working_dir_53b5c4eb-4f4d-4a15-bc14-50be6f4cbc11/bin-2019/uautomizer --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(__VERIFIER_error())) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 9cec61dbc84a997d33f2b4a27a228dd86f0003a7 ..................................................................................................................................................................................................................................................................................................................................................... Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis Calling Ultimate with: java -Dosgi.configuration.area=/tmp/vcloud-vcloud-master/worker/working_dir_53b5c4eb-4f4d-4a15-bc14-50be6f4cbc11/bin-2019/uautomizer/data/config -Xmx12G -Xms1G -jar /tmp/vcloud-vcloud-master/worker/working_dir_53b5c4eb-4f4d-4a15-bc14-50be6f4cbc11/bin-2019/uautomizer/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/working_dir_53b5c4eb-4f4d-4a15-bc14-50be6f4cbc11/bin-2019/uautomizer/data -tc /tmp/vcloud-vcloud-master/worker/working_dir_53b5c4eb-4f4d-4a15-bc14-50be6f4cbc11/bin-2019/uautomizer/config/AutomizerReach.xml -i ../../sv-benchmarks/c/pthread-ext/42_FreeBSD__rdma_addr__sliced_true-unreach-call.i -s /tmp/vcloud-vcloud-master/worker/working_dir_53b5c4eb-4f4d-4a15-bc14-50be6f4cbc11/bin-2019/uautomizer/config/svcomp-Reach-32bit-Automizer_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/working_dir_53b5c4eb-4f4d-4a15-bc14-50be6f4cbc11/bin-2019/uautomizer --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(__VERIFIER_error())) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 9cec61dbc84a997d33f2b4a27a228dd86f0003a7 ................................................................................................................................................................................................................................................................................................................................................................. Execution finished normally Writing output log to file Ultimate.log Result: ERROR: ExceptionOrErrorResult: UnsupportedOperationException: In an atomic block, calls to procedures that have an implementation are not allowed. --- Real Ultimate output --- This is Ultimate 0.1.23-5842f4b [2018-11-18 14:52:33,841 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-11-18 14:52:33,843 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-11-18 14:52:33,849 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-11-18 14:52:33,849 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-11-18 14:52:33,850 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-11-18 14:52:33,851 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-11-18 14:52:33,852 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-11-18 14:52:33,853 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-11-18 14:52:33,853 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-11-18 14:52:33,854 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-11-18 14:52:33,854 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-11-18 14:52:33,855 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-11-18 14:52:33,856 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-11-18 14:52:33,857 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-11-18 14:52:33,857 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-11-18 14:52:33,858 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-11-18 14:52:33,859 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-11-18 14:52:33,861 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-11-18 14:52:33,862 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-11-18 14:52:33,863 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-11-18 14:52:33,864 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-11-18 14:52:33,866 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-11-18 14:52:33,866 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-11-18 14:52:33,866 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-11-18 14:52:33,867 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-11-18 14:52:33,868 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-11-18 14:52:33,868 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-11-18 14:52:33,869 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-11-18 14:52:33,870 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-11-18 14:52:33,870 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-11-18 14:52:33,871 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-11-18 14:52:33,871 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-11-18 14:52:33,871 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-11-18 14:52:33,872 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-11-18 14:52:33,873 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-11-18 14:52:33,873 INFO L98 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/working_dir_53b5c4eb-4f4d-4a15-bc14-50be6f4cbc11/bin-2019/uautomizer/config/svcomp-Reach-32bit-PetriAutomizer_Default.epf [2018-11-18 14:52:33,883 INFO L110 SettingsManager]: Loading preferences was successful [2018-11-18 14:52:33,884 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-11-18 14:52:33,884 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-11-18 14:52:33,884 INFO L133 SettingsManager]: * Process only entry and re-entry procedures=false [2018-11-18 14:52:33,885 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-11-18 14:52:33,885 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-11-18 14:52:33,885 INFO L133 SettingsManager]: * Use SBE=true [2018-11-18 14:52:33,885 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-11-18 14:52:33,885 INFO L133 SettingsManager]: * sizeof long=4 [2018-11-18 14:52:33,886 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-11-18 14:52:33,886 INFO L133 SettingsManager]: * sizeof POINTER=4 [2018-11-18 14:52:33,886 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-11-18 14:52:33,886 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-11-18 14:52:33,887 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-11-18 14:52:33,887 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-11-18 14:52:33,887 INFO L133 SettingsManager]: * sizeof long double=12 [2018-11-18 14:52:33,887 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-11-18 14:52:33,887 INFO L133 SettingsManager]: * Use constant arrays=true [2018-11-18 14:52:33,887 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-11-18 14:52:33,888 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-11-18 14:52:33,888 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-11-18 14:52:33,888 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-11-18 14:52:33,888 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-11-18 14:52:33,888 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-11-18 14:52:33,888 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-11-18 14:52:33,888 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-11-18 14:52:33,888 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-11-18 14:52:33,888 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2018-11-18 14:52:33,889 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-11-18 14:52:33,889 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-11-18 14:52:33,889 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true 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-vcloud-master/worker/working_dir_53b5c4eb-4f4d-4a15-bc14-50be6f4cbc11/bin-2019/uautomizer 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 ! call(__VERIFIER_error())) ) 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 -> 9cec61dbc84a997d33f2b4a27a228dd86f0003a7 [2018-11-18 14:52:33,913 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-11-18 14:52:33,923 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-11-18 14:52:33,925 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-11-18 14:52:33,926 INFO L271 PluginConnector]: Initializing CDTParser... [2018-11-18 14:52:33,927 INFO L276 PluginConnector]: CDTParser initialized [2018-11-18 14:52:33,927 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/working_dir_53b5c4eb-4f4d-4a15-bc14-50be6f4cbc11/bin-2019/uautomizer/../../sv-benchmarks/c/pthread-ext/42_FreeBSD__rdma_addr__sliced_true-unreach-call.i [2018-11-18 14:52:33,973 INFO L221 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_53b5c4eb-4f4d-4a15-bc14-50be6f4cbc11/bin-2019/uautomizer/data/34bba7fbc/a0cc288b980546de8ff5ae5123d2b0f0/FLAGa0dfee7d9 [2018-11-18 14:52:34,334 INFO L307 CDTParser]: Found 1 translation units. [2018-11-18 14:52:34,335 INFO L161 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/working_dir_53b5c4eb-4f4d-4a15-bc14-50be6f4cbc11/sv-benchmarks/c/pthread-ext/42_FreeBSD__rdma_addr__sliced_true-unreach-call.i [2018-11-18 14:52:34,344 INFO L355 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_53b5c4eb-4f4d-4a15-bc14-50be6f4cbc11/bin-2019/uautomizer/data/34bba7fbc/a0cc288b980546de8ff5ae5123d2b0f0/FLAGa0dfee7d9 [2018-11-18 14:52:34,354 INFO L363 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/working_dir_53b5c4eb-4f4d-4a15-bc14-50be6f4cbc11/bin-2019/uautomizer/data/34bba7fbc/a0cc288b980546de8ff5ae5123d2b0f0 [2018-11-18 14:52:34,357 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-11-18 14:52:34,358 INFO L131 ToolchainWalker]: Walking toolchain with 5 elements. [2018-11-18 14:52:34,358 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-11-18 14:52:34,358 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-11-18 14:52:34,361 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-11-18 14:52:34,361 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.11 02:52:34" (1/1) ... [2018-11-18 14:52:34,363 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@52aa85df and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 02:52:34, skipping insertion in model container [2018-11-18 14:52:34,363 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.11 02:52:34" (1/1) ... [2018-11-18 14:52:34,369 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-11-18 14:52:34,399 INFO L176 MainTranslator]: Built tables and reachable declarations [2018-11-18 14:52:34,630 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-18 14:52:34,637 INFO L191 MainTranslator]: Completed pre-run [2018-11-18 14:52:34,727 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-18 14:52:34,774 INFO L195 MainTranslator]: Completed translation [2018-11-18 14:52:34,774 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 02:52:34 WrapperNode [2018-11-18 14:52:34,774 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-11-18 14:52:34,775 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-11-18 14:52:34,775 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-11-18 14:52:34,775 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-11-18 14:52:34,787 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 02:52:34" (1/1) ... [2018-11-18 14:52:34,787 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 02:52:34" (1/1) ... [2018-11-18 14:52:34,796 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 02:52:34" (1/1) ... [2018-11-18 14:52:34,796 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 02:52:34" (1/1) ... [2018-11-18 14:52:34,807 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 02:52:34" (1/1) ... [2018-11-18 14:52:34,812 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 02:52:34" (1/1) ... [2018-11-18 14:52:34,815 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 02:52:34" (1/1) ... [2018-11-18 14:52:34,820 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-11-18 14:52:34,821 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-11-18 14:52:34,821 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-11-18 14:52:34,821 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-11-18 14:52:34,822 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 02:52:34" (1/1) ... No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_53b5c4eb-4f4d-4a15-bc14-50be6f4cbc11/bin-2019/uautomizer/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-11-18 14:52:34,859 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2018-11-18 14:52:34,859 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-11-18 14:52:34,859 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_atomic_acquire [2018-11-18 14:52:34,860 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_atomic_release [2018-11-18 14:52:34,860 INFO L138 BoogieDeclarations]: Found implementation of procedure put_client [2018-11-18 14:52:34,860 INFO L138 BoogieDeclarations]: Found implementation of procedure rdma_addr_unregister_client [2018-11-18 14:52:34,860 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_req [2018-11-18 14:52:34,860 INFO L138 BoogieDeclarations]: Found implementation of procedure process_req [2018-11-18 14:52:34,860 INFO L138 BoogieDeclarations]: Found implementation of procedure rdma_resolve_ip [2018-11-18 14:52:34,860 INFO L138 BoogieDeclarations]: Found implementation of procedure rdma_addr_cancel [2018-11-18 14:52:34,860 INFO L138 BoogieDeclarations]: Found implementation of procedure thr1 [2018-11-18 14:52:34,861 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2018-11-18 14:52:34,861 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2018-11-18 14:52:34,861 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assume [2018-11-18 14:52:34,861 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2018-11-18 14:52:34,861 INFO L130 BoogieDeclarations]: Found specification of procedure __sched_cpucount [2018-11-18 14:52:34,861 INFO L130 BoogieDeclarations]: Found specification of procedure __sched_cpualloc [2018-11-18 14:52:34,861 INFO L130 BoogieDeclarations]: Found specification of procedure __sched_cpufree [2018-11-18 14:52:34,861 INFO L130 BoogieDeclarations]: Found specification of procedure sched_setparam [2018-11-18 14:52:34,861 INFO L130 BoogieDeclarations]: Found specification of procedure sched_getparam [2018-11-18 14:52:34,862 INFO L130 BoogieDeclarations]: Found specification of procedure sched_setscheduler [2018-11-18 14:52:34,862 INFO L130 BoogieDeclarations]: Found specification of procedure sched_getscheduler [2018-11-18 14:52:34,862 INFO L130 BoogieDeclarations]: Found specification of procedure sched_yield [2018-11-18 14:52:34,862 INFO L130 BoogieDeclarations]: Found specification of procedure sched_get_priority_max [2018-11-18 14:52:34,862 INFO L130 BoogieDeclarations]: Found specification of procedure sched_get_priority_min [2018-11-18 14:52:34,862 INFO L130 BoogieDeclarations]: Found specification of procedure sched_rr_get_interval [2018-11-18 14:52:34,862 INFO L130 BoogieDeclarations]: Found specification of procedure clock [2018-11-18 14:52:34,862 INFO L130 BoogieDeclarations]: Found specification of procedure time [2018-11-18 14:52:34,862 INFO L130 BoogieDeclarations]: Found specification of procedure difftime [2018-11-18 14:52:34,862 INFO L130 BoogieDeclarations]: Found specification of procedure mktime [2018-11-18 14:52:34,863 INFO L130 BoogieDeclarations]: Found specification of procedure strftime [2018-11-18 14:52:34,863 INFO L130 BoogieDeclarations]: Found specification of procedure strftime_l [2018-11-18 14:52:34,863 INFO L130 BoogieDeclarations]: Found specification of procedure gmtime [2018-11-18 14:52:34,863 INFO L130 BoogieDeclarations]: Found specification of procedure localtime [2018-11-18 14:52:34,863 INFO L130 BoogieDeclarations]: Found specification of procedure gmtime_r [2018-11-18 14:52:34,863 INFO L130 BoogieDeclarations]: Found specification of procedure localtime_r [2018-11-18 14:52:34,863 INFO L130 BoogieDeclarations]: Found specification of procedure asctime [2018-11-18 14:52:34,863 INFO L130 BoogieDeclarations]: Found specification of procedure ctime [2018-11-18 14:52:34,863 INFO L130 BoogieDeclarations]: Found specification of procedure asctime_r [2018-11-18 14:52:34,863 INFO L130 BoogieDeclarations]: Found specification of procedure ctime_r [2018-11-18 14:52:34,864 INFO L130 BoogieDeclarations]: Found specification of procedure tzset [2018-11-18 14:52:34,864 INFO L130 BoogieDeclarations]: Found specification of procedure stime [2018-11-18 14:52:34,864 INFO L130 BoogieDeclarations]: Found specification of procedure timegm [2018-11-18 14:52:34,864 INFO L130 BoogieDeclarations]: Found specification of procedure timelocal [2018-11-18 14:52:34,864 INFO L130 BoogieDeclarations]: Found specification of procedure dysize [2018-11-18 14:52:34,864 INFO L130 BoogieDeclarations]: Found specification of procedure nanosleep [2018-11-18 14:52:34,864 INFO L130 BoogieDeclarations]: Found specification of procedure clock_getres [2018-11-18 14:52:34,864 INFO L130 BoogieDeclarations]: Found specification of procedure clock_gettime [2018-11-18 14:52:34,864 INFO L130 BoogieDeclarations]: Found specification of procedure clock_settime [2018-11-18 14:52:34,864 INFO L130 BoogieDeclarations]: Found specification of procedure clock_nanosleep [2018-11-18 14:52:34,864 INFO L130 BoogieDeclarations]: Found specification of procedure clock_getcpuclockid [2018-11-18 14:52:34,865 INFO L130 BoogieDeclarations]: Found specification of procedure timer_create [2018-11-18 14:52:34,865 INFO L130 BoogieDeclarations]: Found specification of procedure timer_delete [2018-11-18 14:52:34,865 INFO L130 BoogieDeclarations]: Found specification of procedure timer_settime [2018-11-18 14:52:34,865 INFO L130 BoogieDeclarations]: Found specification of procedure timer_gettime [2018-11-18 14:52:34,865 INFO L130 BoogieDeclarations]: Found specification of procedure timer_getoverrun [2018-11-18 14:52:34,865 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_create [2018-11-18 14:52:34,865 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_exit [2018-11-18 14:52:34,865 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_join [2018-11-18 14:52:34,865 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_detach [2018-11-18 14:52:34,865 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_self [2018-11-18 14:52:34,865 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_equal [2018-11-18 14:52:34,866 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_attr_init [2018-11-18 14:52:34,866 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_attr_destroy [2018-11-18 14:52:34,866 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_attr_getdetachstate [2018-11-18 14:52:34,866 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_attr_setdetachstate [2018-11-18 14:52:34,866 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_attr_getguardsize [2018-11-18 14:52:34,866 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_attr_setguardsize [2018-11-18 14:52:34,866 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_attr_getschedparam [2018-11-18 14:52:34,866 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_attr_setschedparam [2018-11-18 14:52:34,866 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_attr_getschedpolicy [2018-11-18 14:52:34,866 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_attr_setschedpolicy [2018-11-18 14:52:34,867 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_attr_getinheritsched [2018-11-18 14:52:34,867 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_attr_setinheritsched [2018-11-18 14:52:34,867 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_attr_getscope [2018-11-18 14:52:34,867 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_attr_setscope [2018-11-18 14:52:34,867 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_attr_getstackaddr [2018-11-18 14:52:34,867 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_attr_setstackaddr [2018-11-18 14:52:34,867 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_attr_getstacksize [2018-11-18 14:52:34,867 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_attr_setstacksize [2018-11-18 14:52:34,867 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_attr_getstack [2018-11-18 14:52:34,867 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_attr_setstack [2018-11-18 14:52:34,868 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_setschedparam [2018-11-18 14:52:34,868 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_getschedparam [2018-11-18 14:52:34,868 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_setschedprio [2018-11-18 14:52:34,868 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_once [2018-11-18 14:52:34,868 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_setcancelstate [2018-11-18 14:52:34,868 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_setcanceltype [2018-11-18 14:52:34,868 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_cancel [2018-11-18 14:52:34,868 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_testcancel [2018-11-18 14:52:34,868 INFO L130 BoogieDeclarations]: Found specification of procedure __pthread_register_cancel [2018-11-18 14:52:34,868 INFO L130 BoogieDeclarations]: Found specification of procedure __pthread_unregister_cancel [2018-11-18 14:52:34,868 INFO L130 BoogieDeclarations]: Found specification of procedure __pthread_unwind_next [2018-11-18 14:52:34,869 INFO L130 BoogieDeclarations]: Found specification of procedure __sigsetjmp [2018-11-18 14:52:34,869 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_mutex_init [2018-11-18 14:52:34,869 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_mutex_destroy [2018-11-18 14:52:34,869 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_mutex_trylock [2018-11-18 14:52:34,869 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_mutex_lock [2018-11-18 14:52:34,869 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_mutex_timedlock [2018-11-18 14:52:34,869 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_mutex_unlock [2018-11-18 14:52:34,869 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_mutex_getprioceiling [2018-11-18 14:52:34,869 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_mutex_setprioceiling [2018-11-18 14:52:34,869 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_mutex_consistent [2018-11-18 14:52:34,869 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_mutexattr_init [2018-11-18 14:52:34,870 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_mutexattr_destroy [2018-11-18 14:52:34,870 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_mutexattr_getpshared [2018-11-18 14:52:34,870 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_mutexattr_setpshared [2018-11-18 14:52:34,870 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_mutexattr_gettype [2018-11-18 14:52:34,870 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_mutexattr_settype [2018-11-18 14:52:34,870 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_mutexattr_getprotocol [2018-11-18 14:52:34,870 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_mutexattr_setprotocol [2018-11-18 14:52:34,870 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_mutexattr_getprioceiling [2018-11-18 14:52:34,870 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_mutexattr_setprioceiling [2018-11-18 14:52:34,870 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_mutexattr_getrobust [2018-11-18 14:52:34,871 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_mutexattr_setrobust [2018-11-18 14:52:34,871 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_rwlock_init [2018-11-18 14:52:34,871 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_rwlock_destroy [2018-11-18 14:52:34,871 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_rwlock_rdlock [2018-11-18 14:52:34,871 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_rwlock_tryrdlock [2018-11-18 14:52:34,871 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_rwlock_timedrdlock [2018-11-18 14:52:34,871 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_rwlock_wrlock [2018-11-18 14:52:34,871 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_rwlock_trywrlock [2018-11-18 14:52:34,871 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_rwlock_timedwrlock [2018-11-18 14:52:34,872 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_rwlock_unlock [2018-11-18 14:52:34,872 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_rwlockattr_init [2018-11-18 14:52:34,872 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_rwlockattr_destroy [2018-11-18 14:52:34,872 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_rwlockattr_getpshared [2018-11-18 14:52:34,872 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_rwlockattr_setpshared [2018-11-18 14:52:34,872 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_rwlockattr_getkind_np [2018-11-18 14:52:34,872 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_rwlockattr_setkind_np [2018-11-18 14:52:34,872 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_cond_init [2018-11-18 14:52:34,872 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_cond_destroy [2018-11-18 14:52:34,872 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_cond_signal [2018-11-18 14:52:34,872 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_cond_broadcast [2018-11-18 14:52:34,873 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_cond_wait [2018-11-18 14:52:34,873 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_cond_timedwait [2018-11-18 14:52:34,873 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_condattr_init [2018-11-18 14:52:34,873 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_condattr_destroy [2018-11-18 14:52:34,873 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_condattr_getpshared [2018-11-18 14:52:34,873 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_condattr_setpshared [2018-11-18 14:52:34,873 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_condattr_getclock [2018-11-18 14:52:34,873 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_condattr_setclock [2018-11-18 14:52:34,873 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_spin_init [2018-11-18 14:52:34,873 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_spin_destroy [2018-11-18 14:52:34,873 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_spin_lock [2018-11-18 14:52:34,874 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_spin_trylock [2018-11-18 14:52:34,874 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_spin_unlock [2018-11-18 14:52:34,874 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_barrier_init [2018-11-18 14:52:34,874 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_barrier_destroy [2018-11-18 14:52:34,874 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_barrier_wait [2018-11-18 14:52:34,874 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_barrierattr_init [2018-11-18 14:52:34,874 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_barrierattr_destroy [2018-11-18 14:52:34,874 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_barrierattr_getpshared [2018-11-18 14:52:34,874 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_barrierattr_setpshared [2018-11-18 14:52:34,874 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_key_create [2018-11-18 14:52:34,875 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_key_delete [2018-11-18 14:52:34,875 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_getspecific [2018-11-18 14:52:34,875 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_setspecific [2018-11-18 14:52:34,875 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_getcpuclockid [2018-11-18 14:52:34,875 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_atfork [2018-11-18 14:52:34,875 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_atomic_acquire [2018-11-18 14:52:34,875 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_atomic_release [2018-11-18 14:52:34,875 INFO L130 BoogieDeclarations]: Found specification of procedure put_client [2018-11-18 14:52:34,875 INFO L130 BoogieDeclarations]: Found specification of procedure rdma_addr_unregister_client [2018-11-18 14:52:34,876 INFO L130 BoogieDeclarations]: Found specification of procedure queue_req [2018-11-18 14:52:34,876 INFO L130 BoogieDeclarations]: Found specification of procedure process_req [2018-11-18 14:52:34,876 INFO L130 BoogieDeclarations]: Found specification of procedure rdma_resolve_ip [2018-11-18 14:52:34,876 INFO L130 BoogieDeclarations]: Found specification of procedure rdma_addr_cancel [2018-11-18 14:52:34,876 INFO L130 BoogieDeclarations]: Found specification of procedure thr1 [2018-11-18 14:52:34,876 INFO L130 BoogieDeclarations]: Found specification of procedure main [2018-11-18 14:52:34,876 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.alloc [2018-11-18 14:52:34,876 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2018-11-18 14:52:34,876 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2018-11-18 14:52:34,876 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2018-11-18 14:52:34,876 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-11-18 14:52:34,877 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2018-11-18 14:52:34,877 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2018-11-18 14:52:34,878 WARN L202 CfgBuilder]: User set CodeBlockSize to SequenceOfStatements but program contains fork statements. Overwriting the user preferences and setting CodeBlockSize to SingleStatement [2018-11-18 14:52:35,073 FATAL L292 ToolchainWalker]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder has thrown an exception: java.lang.UnsupportedOperationException: In an atomic block, calls to procedures that have an implementation are not allowed. at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder$ProcedureCfgBuilder.processAtomicStatement(CfgBuilder.java:1427) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder$ProcedureCfgBuilder.buildProcedureCfgFromImplementation(CfgBuilder.java:714) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder$ProcedureCfgBuilder.access$1(CfgBuilder.java:592) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder.createIcfg(CfgBuilder.java:257) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.RCFGBuilderObserver.process(RCFGBuilderObserver.java:89) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.DFSTreeWalker.runObserver(DFSTreeWalker.java:65) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.runObserver(BaseWalker.java:93) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.run(BaseWalker.java:86) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:167) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:151) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:316) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55) [2018-11-18 14:52:35,076 INFO L168 Benchmark]: Toolchain (without parser) took 719.00 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 169.9 MB). Free memory was 956.4 MB in the beginning and 1.1 GB in the end (delta: -145.0 MB). Peak memory consumption was 24.9 MB. Max. memory is 11.5 GB. [2018-11-18 14:52:35,077 INFO L168 Benchmark]: CDTParser took 0.14 ms. Allocated memory is still 1.0 GB. Free memory is still 985.4 MB. There was no memory consumed. Max. memory is 11.5 GB. [2018-11-18 14:52:35,078 INFO L168 Benchmark]: CACSL2BoogieTranslator took 416.49 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 169.9 MB). Free memory was 956.4 MB in the beginning and 1.1 GB in the end (delta: -190.9 MB). Peak memory consumption was 35.6 MB. Max. memory is 11.5 GB. [2018-11-18 14:52:35,078 INFO L168 Benchmark]: Boogie Preprocessor took 45.61 ms. Allocated memory is still 1.2 GB. Free memory was 1.1 GB in the beginning and 1.1 GB in the end (delta: 3.3 MB). Peak memory consumption was 3.3 MB. Max. memory is 11.5 GB. [2018-11-18 14:52:35,079 INFO L168 Benchmark]: RCFGBuilder took 254.72 ms. Allocated memory is still 1.2 GB. Free memory was 1.1 GB in the beginning and 1.1 GB in the end (delta: 42.6 MB). Peak memory consumption was 42.6 MB. Max. memory is 11.5 GB. [2018-11-18 14:52:35,081 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.14 ms. Allocated memory is still 1.0 GB. Free memory is still 985.4 MB. There was no memory consumed. Max. memory is 11.5 GB. * CACSL2BoogieTranslator took 416.49 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 169.9 MB). Free memory was 956.4 MB in the beginning and 1.1 GB in the end (delta: -190.9 MB). Peak memory consumption was 35.6 MB. Max. memory is 11.5 GB. * Boogie Preprocessor took 45.61 ms. Allocated memory is still 1.2 GB. Free memory was 1.1 GB in the beginning and 1.1 GB in the end (delta: 3.3 MB). Peak memory consumption was 3.3 MB. Max. memory is 11.5 GB. * RCFGBuilder took 254.72 ms. Allocated memory is still 1.2 GB. Free memory was 1.1 GB in the beginning and 1.1 GB in the end (delta: 42.6 MB). Peak memory consumption was 42.6 MB. Max. memory is 11.5 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: - ExceptionOrErrorResult: UnsupportedOperationException: In an atomic block, calls to procedures that have an implementation are not allowed. de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: UnsupportedOperationException: In an atomic block, calls to procedures that have an implementation are not allowed.: de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder$ProcedureCfgBuilder.processAtomicStatement(CfgBuilder.java:1427) RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request... ### Bit-precise run ### This is Ultimate 0.1.23-5842f4b [2018-11-18 14:52:36,569 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-11-18 14:52:36,570 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-11-18 14:52:36,579 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-11-18 14:52:36,579 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-11-18 14:52:36,580 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-11-18 14:52:36,581 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-11-18 14:52:36,582 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-11-18 14:52:36,583 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-11-18 14:52:36,584 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-11-18 14:52:36,584 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-11-18 14:52:36,585 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-11-18 14:52:36,585 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-11-18 14:52:36,586 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-11-18 14:52:36,587 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-11-18 14:52:36,587 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-11-18 14:52:36,588 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-11-18 14:52:36,589 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-11-18 14:52:36,590 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-11-18 14:52:36,591 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-11-18 14:52:36,592 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-11-18 14:52:36,593 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-11-18 14:52:36,594 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-11-18 14:52:36,595 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-11-18 14:52:36,595 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-11-18 14:52:36,595 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-11-18 14:52:36,596 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-11-18 14:52:36,597 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-11-18 14:52:36,597 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-11-18 14:52:36,598 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-11-18 14:52:36,598 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-11-18 14:52:36,599 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-11-18 14:52:36,599 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-11-18 14:52:36,599 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-11-18 14:52:36,599 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-11-18 14:52:36,600 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-11-18 14:52:36,600 INFO L98 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/working_dir_53b5c4eb-4f4d-4a15-bc14-50be6f4cbc11/bin-2019/uautomizer/config/svcomp-Reach-32bit-Automizer_Bitvector.epf [2018-11-18 14:52:36,610 INFO L110 SettingsManager]: Loading preferences was successful [2018-11-18 14:52:36,610 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-11-18 14:52:36,611 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-11-18 14:52:36,611 INFO L133 SettingsManager]: * to procedures, called more than once=true [2018-11-18 14:52:36,611 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-11-18 14:52:36,612 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-11-18 14:52:36,612 INFO L133 SettingsManager]: * Use SBE=true [2018-11-18 14:52:36,612 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-11-18 14:52:36,612 INFO L133 SettingsManager]: * sizeof long=4 [2018-11-18 14:52:36,612 INFO L133 SettingsManager]: * sizeof POINTER=4 [2018-11-18 14:52:36,612 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-11-18 14:52:36,612 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-11-18 14:52:36,613 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-11-18 14:52:36,613 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-11-18 14:52:36,613 INFO L133 SettingsManager]: * Use bitvectors instead of ints=true [2018-11-18 14:52:36,613 INFO L133 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2018-11-18 14:52:36,613 INFO L133 SettingsManager]: * sizeof long double=12 [2018-11-18 14:52:36,613 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-11-18 14:52:36,613 INFO L133 SettingsManager]: * Use constant arrays=true [2018-11-18 14:52:36,613 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-11-18 14:52:36,614 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-11-18 14:52:36,614 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-11-18 14:52:36,614 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-11-18 14:52:36,614 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-11-18 14:52:36,614 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-11-18 14:52:36,614 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-11-18 14:52:36,614 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-11-18 14:52:36,615 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-11-18 14:52:36,615 INFO L133 SettingsManager]: * Trace refinement strategy=WOLF [2018-11-18 14:52:36,615 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-11-18 14:52:36,615 INFO L133 SettingsManager]: * Command for external solver=cvc4nyu --tear-down-incremental --rewrite-divk --print-success --lang smt [2018-11-18 14:52:36,615 INFO L133 SettingsManager]: * Logic for external solver=AUFBV [2018-11-18 14:52:36,615 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true 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-vcloud-master/worker/working_dir_53b5c4eb-4f4d-4a15-bc14-50be6f4cbc11/bin-2019/uautomizer 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 ! call(__VERIFIER_error())) ) 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 -> 9cec61dbc84a997d33f2b4a27a228dd86f0003a7 [2018-11-18 14:52:36,645 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-11-18 14:52:36,655 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-11-18 14:52:36,657 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-11-18 14:52:36,658 INFO L271 PluginConnector]: Initializing CDTParser... [2018-11-18 14:52:36,659 INFO L276 PluginConnector]: CDTParser initialized [2018-11-18 14:52:36,659 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/working_dir_53b5c4eb-4f4d-4a15-bc14-50be6f4cbc11/bin-2019/uautomizer/../../sv-benchmarks/c/pthread-ext/42_FreeBSD__rdma_addr__sliced_true-unreach-call.i [2018-11-18 14:52:36,707 INFO L221 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_53b5c4eb-4f4d-4a15-bc14-50be6f4cbc11/bin-2019/uautomizer/data/8a76046a0/d6dbeb0d934448e391ecc3a7b795b049/FLAG14a11ab37 [2018-11-18 14:52:37,082 INFO L307 CDTParser]: Found 1 translation units. [2018-11-18 14:52:37,082 INFO L161 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/working_dir_53b5c4eb-4f4d-4a15-bc14-50be6f4cbc11/sv-benchmarks/c/pthread-ext/42_FreeBSD__rdma_addr__sliced_true-unreach-call.i [2018-11-18 14:52:37,091 INFO L355 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_53b5c4eb-4f4d-4a15-bc14-50be6f4cbc11/bin-2019/uautomizer/data/8a76046a0/d6dbeb0d934448e391ecc3a7b795b049/FLAG14a11ab37 [2018-11-18 14:52:37,463 INFO L363 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/working_dir_53b5c4eb-4f4d-4a15-bc14-50be6f4cbc11/bin-2019/uautomizer/data/8a76046a0/d6dbeb0d934448e391ecc3a7b795b049 [2018-11-18 14:52:37,465 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-11-18 14:52:37,466 INFO L131 ToolchainWalker]: Walking toolchain with 5 elements. [2018-11-18 14:52:37,467 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-11-18 14:52:37,467 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-11-18 14:52:37,469 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-11-18 14:52:37,470 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.11 02:52:37" (1/1) ... [2018-11-18 14:52:37,471 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4807f10c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 02:52:37, skipping insertion in model container [2018-11-18 14:52:37,471 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.11 02:52:37" (1/1) ... [2018-11-18 14:52:37,477 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-11-18 14:52:37,508 INFO L176 MainTranslator]: Built tables and reachable declarations [2018-11-18 14:52:37,770 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-18 14:52:37,782 INFO L191 MainTranslator]: Completed pre-run [2018-11-18 14:52:37,821 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-18 14:52:37,876 INFO L195 MainTranslator]: Completed translation [2018-11-18 14:52:37,876 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 02:52:37 WrapperNode [2018-11-18 14:52:37,876 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-11-18 14:52:37,877 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-11-18 14:52:37,877 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-11-18 14:52:37,877 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-11-18 14:52:37,939 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 02:52:37" (1/1) ... [2018-11-18 14:52:37,939 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 02:52:37" (1/1) ... [2018-11-18 14:52:37,951 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 02:52:37" (1/1) ... [2018-11-18 14:52:37,951 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 02:52:37" (1/1) ... [2018-11-18 14:52:37,964 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 02:52:37" (1/1) ... [2018-11-18 14:52:37,968 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 02:52:37" (1/1) ... [2018-11-18 14:52:37,971 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 02:52:37" (1/1) ... [2018-11-18 14:52:37,976 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-11-18 14:52:37,976 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-11-18 14:52:37,976 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-11-18 14:52:37,976 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-11-18 14:52:37,977 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 02:52:37" (1/1) ... No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_53b5c4eb-4f4d-4a15-bc14-50be6f4cbc11/bin-2019/uautomizer/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-11-18 14:52:38,021 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2018-11-18 14:52:38,021 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-11-18 14:52:38,021 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_atomic_acquire [2018-11-18 14:52:38,021 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_atomic_release [2018-11-18 14:52:38,021 INFO L138 BoogieDeclarations]: Found implementation of procedure put_client [2018-11-18 14:52:38,021 INFO L138 BoogieDeclarations]: Found implementation of procedure rdma_addr_unregister_client [2018-11-18 14:52:38,022 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_req [2018-11-18 14:52:38,022 INFO L138 BoogieDeclarations]: Found implementation of procedure process_req [2018-11-18 14:52:38,022 INFO L138 BoogieDeclarations]: Found implementation of procedure rdma_resolve_ip [2018-11-18 14:52:38,022 INFO L138 BoogieDeclarations]: Found implementation of procedure rdma_addr_cancel [2018-11-18 14:52:38,022 INFO L138 BoogieDeclarations]: Found implementation of procedure thr1 [2018-11-18 14:52:38,022 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2018-11-18 14:52:38,023 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2018-11-18 14:52:38,023 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assume [2018-11-18 14:52:38,023 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2018-11-18 14:52:38,023 INFO L130 BoogieDeclarations]: Found specification of procedure __sched_cpucount [2018-11-18 14:52:38,023 INFO L130 BoogieDeclarations]: Found specification of procedure __sched_cpualloc [2018-11-18 14:52:38,023 INFO L130 BoogieDeclarations]: Found specification of procedure __sched_cpufree [2018-11-18 14:52:38,023 INFO L130 BoogieDeclarations]: Found specification of procedure sched_setparam [2018-11-18 14:52:38,024 INFO L130 BoogieDeclarations]: Found specification of procedure sched_getparam [2018-11-18 14:52:38,024 INFO L130 BoogieDeclarations]: Found specification of procedure sched_setscheduler [2018-11-18 14:52:38,024 INFO L130 BoogieDeclarations]: Found specification of procedure sched_getscheduler [2018-11-18 14:52:38,024 INFO L130 BoogieDeclarations]: Found specification of procedure sched_yield [2018-11-18 14:52:38,024 INFO L130 BoogieDeclarations]: Found specification of procedure sched_get_priority_max [2018-11-18 14:52:38,024 INFO L130 BoogieDeclarations]: Found specification of procedure sched_get_priority_min [2018-11-18 14:52:38,024 INFO L130 BoogieDeclarations]: Found specification of procedure sched_rr_get_interval [2018-11-18 14:52:38,024 INFO L130 BoogieDeclarations]: Found specification of procedure clock [2018-11-18 14:52:38,025 INFO L130 BoogieDeclarations]: Found specification of procedure time [2018-11-18 14:52:38,025 INFO L130 BoogieDeclarations]: Found specification of procedure difftime [2018-11-18 14:52:38,025 INFO L130 BoogieDeclarations]: Found specification of procedure mktime [2018-11-18 14:52:38,025 INFO L130 BoogieDeclarations]: Found specification of procedure strftime [2018-11-18 14:52:38,025 INFO L130 BoogieDeclarations]: Found specification of procedure strftime_l [2018-11-18 14:52:38,025 INFO L130 BoogieDeclarations]: Found specification of procedure gmtime [2018-11-18 14:52:38,025 INFO L130 BoogieDeclarations]: Found specification of procedure localtime [2018-11-18 14:52:38,025 INFO L130 BoogieDeclarations]: Found specification of procedure gmtime_r [2018-11-18 14:52:38,025 INFO L130 BoogieDeclarations]: Found specification of procedure localtime_r [2018-11-18 14:52:38,026 INFO L130 BoogieDeclarations]: Found specification of procedure asctime [2018-11-18 14:52:38,026 INFO L130 BoogieDeclarations]: Found specification of procedure ctime [2018-11-18 14:52:38,026 INFO L130 BoogieDeclarations]: Found specification of procedure asctime_r [2018-11-18 14:52:38,026 INFO L130 BoogieDeclarations]: Found specification of procedure ctime_r [2018-11-18 14:52:38,026 INFO L130 BoogieDeclarations]: Found specification of procedure tzset [2018-11-18 14:52:38,026 INFO L130 BoogieDeclarations]: Found specification of procedure stime [2018-11-18 14:52:38,026 INFO L130 BoogieDeclarations]: Found specification of procedure timegm [2018-11-18 14:52:38,026 INFO L130 BoogieDeclarations]: Found specification of procedure timelocal [2018-11-18 14:52:38,026 INFO L130 BoogieDeclarations]: Found specification of procedure dysize [2018-11-18 14:52:38,027 INFO L130 BoogieDeclarations]: Found specification of procedure nanosleep [2018-11-18 14:52:38,027 INFO L130 BoogieDeclarations]: Found specification of procedure clock_getres [2018-11-18 14:52:38,027 INFO L130 BoogieDeclarations]: Found specification of procedure clock_gettime [2018-11-18 14:52:38,027 INFO L130 BoogieDeclarations]: Found specification of procedure clock_settime [2018-11-18 14:52:38,027 INFO L130 BoogieDeclarations]: Found specification of procedure clock_nanosleep [2018-11-18 14:52:38,027 INFO L130 BoogieDeclarations]: Found specification of procedure clock_getcpuclockid [2018-11-18 14:52:38,027 INFO L130 BoogieDeclarations]: Found specification of procedure timer_create [2018-11-18 14:52:38,027 INFO L130 BoogieDeclarations]: Found specification of procedure timer_delete [2018-11-18 14:52:38,027 INFO L130 BoogieDeclarations]: Found specification of procedure timer_settime [2018-11-18 14:52:38,027 INFO L130 BoogieDeclarations]: Found specification of procedure timer_gettime [2018-11-18 14:52:38,028 INFO L130 BoogieDeclarations]: Found specification of procedure timer_getoverrun [2018-11-18 14:52:38,028 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_create [2018-11-18 14:52:38,028 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_exit [2018-11-18 14:52:38,028 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_join [2018-11-18 14:52:38,028 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_detach [2018-11-18 14:52:38,028 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_self [2018-11-18 14:52:38,028 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_equal [2018-11-18 14:52:38,028 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_attr_init [2018-11-18 14:52:38,028 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_attr_destroy [2018-11-18 14:52:38,029 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_attr_getdetachstate [2018-11-18 14:52:38,029 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_attr_setdetachstate [2018-11-18 14:52:38,029 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_attr_getguardsize [2018-11-18 14:52:38,029 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_attr_setguardsize [2018-11-18 14:52:38,029 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_attr_getschedparam [2018-11-18 14:52:38,029 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_attr_setschedparam [2018-11-18 14:52:38,029 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_attr_getschedpolicy [2018-11-18 14:52:38,029 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_attr_setschedpolicy [2018-11-18 14:52:38,029 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_attr_getinheritsched [2018-11-18 14:52:38,030 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_attr_setinheritsched [2018-11-18 14:52:38,030 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_attr_getscope [2018-11-18 14:52:38,030 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_attr_setscope [2018-11-18 14:52:38,030 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_attr_getstackaddr [2018-11-18 14:52:38,030 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_attr_setstackaddr [2018-11-18 14:52:38,030 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_attr_getstacksize [2018-11-18 14:52:38,030 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_attr_setstacksize [2018-11-18 14:52:38,030 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_attr_getstack [2018-11-18 14:52:38,030 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_attr_setstack [2018-11-18 14:52:38,031 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_setschedparam [2018-11-18 14:52:38,031 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_getschedparam [2018-11-18 14:52:38,031 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_setschedprio [2018-11-18 14:52:38,031 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_once [2018-11-18 14:52:38,031 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_setcancelstate [2018-11-18 14:52:38,031 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_setcanceltype [2018-11-18 14:52:38,031 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_cancel [2018-11-18 14:52:38,031 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_testcancel [2018-11-18 14:52:38,031 INFO L130 BoogieDeclarations]: Found specification of procedure __pthread_register_cancel [2018-11-18 14:52:38,031 INFO L130 BoogieDeclarations]: Found specification of procedure __pthread_unregister_cancel [2018-11-18 14:52:38,032 INFO L130 BoogieDeclarations]: Found specification of procedure __pthread_unwind_next [2018-11-18 14:52:38,032 INFO L130 BoogieDeclarations]: Found specification of procedure __sigsetjmp [2018-11-18 14:52:38,032 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_mutex_init [2018-11-18 14:52:38,032 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_mutex_destroy [2018-11-18 14:52:38,032 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_mutex_trylock [2018-11-18 14:52:38,032 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_mutex_lock [2018-11-18 14:52:38,032 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_mutex_timedlock [2018-11-18 14:52:38,032 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_mutex_unlock [2018-11-18 14:52:38,032 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_mutex_getprioceiling [2018-11-18 14:52:38,033 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_mutex_setprioceiling [2018-11-18 14:52:38,033 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_mutex_consistent [2018-11-18 14:52:38,033 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_mutexattr_init [2018-11-18 14:52:38,033 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_mutexattr_destroy [2018-11-18 14:52:38,033 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_mutexattr_getpshared [2018-11-18 14:52:38,033 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_mutexattr_setpshared [2018-11-18 14:52:38,033 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_mutexattr_gettype [2018-11-18 14:52:38,033 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_mutexattr_settype [2018-11-18 14:52:38,033 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_mutexattr_getprotocol [2018-11-18 14:52:38,034 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_mutexattr_setprotocol [2018-11-18 14:52:38,034 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_mutexattr_getprioceiling [2018-11-18 14:52:38,034 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_mutexattr_setprioceiling [2018-11-18 14:52:38,034 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_mutexattr_getrobust [2018-11-18 14:52:38,034 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_mutexattr_setrobust [2018-11-18 14:52:38,034 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_rwlock_init [2018-11-18 14:52:38,034 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_rwlock_destroy [2018-11-18 14:52:38,034 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_rwlock_rdlock [2018-11-18 14:52:38,034 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_rwlock_tryrdlock [2018-11-18 14:52:38,034 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_rwlock_timedrdlock [2018-11-18 14:52:38,035 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_rwlock_wrlock [2018-11-18 14:52:38,035 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_rwlock_trywrlock [2018-11-18 14:52:38,035 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_rwlock_timedwrlock [2018-11-18 14:52:38,035 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_rwlock_unlock [2018-11-18 14:52:38,035 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_rwlockattr_init [2018-11-18 14:52:38,035 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_rwlockattr_destroy [2018-11-18 14:52:38,035 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_rwlockattr_getpshared [2018-11-18 14:52:38,035 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_rwlockattr_setpshared [2018-11-18 14:52:38,035 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_rwlockattr_getkind_np [2018-11-18 14:52:38,036 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_rwlockattr_setkind_np [2018-11-18 14:52:38,036 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_cond_init [2018-11-18 14:52:38,036 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_cond_destroy [2018-11-18 14:52:38,036 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_cond_signal [2018-11-18 14:52:38,036 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_cond_broadcast [2018-11-18 14:52:38,036 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_cond_wait [2018-11-18 14:52:38,036 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_cond_timedwait [2018-11-18 14:52:38,036 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_condattr_init [2018-11-18 14:52:38,036 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_condattr_destroy [2018-11-18 14:52:38,036 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_condattr_getpshared [2018-11-18 14:52:38,037 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_condattr_setpshared [2018-11-18 14:52:38,037 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_condattr_getclock [2018-11-18 14:52:38,037 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_condattr_setclock [2018-11-18 14:52:38,037 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_spin_init [2018-11-18 14:52:38,037 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_spin_destroy [2018-11-18 14:52:38,037 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_spin_lock [2018-11-18 14:52:38,037 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_spin_trylock [2018-11-18 14:52:38,037 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_spin_unlock [2018-11-18 14:52:38,037 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_barrier_init [2018-11-18 14:52:38,038 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_barrier_destroy [2018-11-18 14:52:38,038 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_barrier_wait [2018-11-18 14:52:38,038 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_barrierattr_init [2018-11-18 14:52:38,038 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_barrierattr_destroy [2018-11-18 14:52:38,038 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_barrierattr_getpshared [2018-11-18 14:52:38,038 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_barrierattr_setpshared [2018-11-18 14:52:38,038 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_key_create [2018-11-18 14:52:38,038 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_key_delete [2018-11-18 14:52:38,038 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_getspecific [2018-11-18 14:52:38,038 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_setspecific [2018-11-18 14:52:38,039 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_getcpuclockid [2018-11-18 14:52:38,039 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_atfork [2018-11-18 14:52:38,039 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_atomic_acquire [2018-11-18 14:52:38,039 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_atomic_release [2018-11-18 14:52:38,039 INFO L130 BoogieDeclarations]: Found specification of procedure put_client [2018-11-18 14:52:38,039 INFO L130 BoogieDeclarations]: Found specification of procedure rdma_addr_unregister_client [2018-11-18 14:52:38,039 INFO L130 BoogieDeclarations]: Found specification of procedure queue_req [2018-11-18 14:52:38,039 INFO L130 BoogieDeclarations]: Found specification of procedure process_req [2018-11-18 14:52:38,039 INFO L130 BoogieDeclarations]: Found specification of procedure rdma_resolve_ip [2018-11-18 14:52:38,039 INFO L130 BoogieDeclarations]: Found specification of procedure rdma_addr_cancel [2018-11-18 14:52:38,040 INFO L130 BoogieDeclarations]: Found specification of procedure thr1 [2018-11-18 14:52:38,040 INFO L130 BoogieDeclarations]: Found specification of procedure main [2018-11-18 14:52:38,040 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.alloc [2018-11-18 14:52:38,040 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4 [2018-11-18 14:52:38,040 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2018-11-18 14:52:38,040 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2018-11-18 14:52:38,040 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-11-18 14:52:38,040 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4 [2018-11-18 14:52:38,040 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4 [2018-11-18 14:52:38,042 WARN L202 CfgBuilder]: User set CodeBlockSize to SequenceOfStatements but program contains fork statements. Overwriting the user preferences and setting CodeBlockSize to SingleStatement [2018-11-18 14:52:38,232 FATAL L292 ToolchainWalker]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder has thrown an exception: java.lang.UnsupportedOperationException: In an atomic block, calls to procedures that have an implementation are not allowed. at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder$ProcedureCfgBuilder.processAtomicStatement(CfgBuilder.java:1427) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder$ProcedureCfgBuilder.buildProcedureCfgFromImplementation(CfgBuilder.java:714) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder$ProcedureCfgBuilder.access$1(CfgBuilder.java:592) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder.createIcfg(CfgBuilder.java:257) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.RCFGBuilderObserver.process(RCFGBuilderObserver.java:89) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.DFSTreeWalker.runObserver(DFSTreeWalker.java:65) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.runObserver(BaseWalker.java:93) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.run(BaseWalker.java:86) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:167) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:151) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:316) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55) [2018-11-18 14:52:38,234 INFO L168 Benchmark]: Toolchain (without parser) took 768.59 ms. Allocated memory was 1.0 GB in the beginning and 1.1 GB in the end (delta: 114.8 MB). Free memory was 944.4 MB in the beginning and 1.0 GB in the end (delta: -104.4 MB). Peak memory consumption was 10.4 MB. Max. memory is 11.5 GB. [2018-11-18 14:52:38,236 INFO L168 Benchmark]: CDTParser took 0.17 ms. Allocated memory is still 1.0 GB. Free memory is still 978.7 MB. There was no memory consumed. Max. memory is 11.5 GB. [2018-11-18 14:52:38,236 INFO L168 Benchmark]: CACSL2BoogieTranslator took 410.11 ms. Allocated memory is still 1.0 GB. Free memory was 944.4 MB in the beginning and 906.8 MB in the end (delta: 37.6 MB). Peak memory consumption was 37.6 MB. Max. memory is 11.5 GB. [2018-11-18 14:52:38,236 INFO L168 Benchmark]: Boogie Preprocessor took 99.03 ms. Allocated memory was 1.0 GB in the beginning and 1.1 GB in the end (delta: 114.8 MB). Free memory was 906.8 MB in the beginning and 1.1 GB in the end (delta: -194.8 MB). Peak memory consumption was 16.4 MB. Max. memory is 11.5 GB. [2018-11-18 14:52:38,237 INFO L168 Benchmark]: RCFGBuilder took 257.33 ms. Allocated memory is still 1.1 GB. Free memory was 1.1 GB in the beginning and 1.0 GB in the end (delta: 52.8 MB). Peak memory consumption was 52.8 MB. Max. memory is 11.5 GB. [2018-11-18 14:52:38,239 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.17 ms. Allocated memory is still 1.0 GB. Free memory is still 978.7 MB. There was no memory consumed. Max. memory is 11.5 GB. * CACSL2BoogieTranslator took 410.11 ms. Allocated memory is still 1.0 GB. Free memory was 944.4 MB in the beginning and 906.8 MB in the end (delta: 37.6 MB). Peak memory consumption was 37.6 MB. Max. memory is 11.5 GB. * Boogie Preprocessor took 99.03 ms. Allocated memory was 1.0 GB in the beginning and 1.1 GB in the end (delta: 114.8 MB). Free memory was 906.8 MB in the beginning and 1.1 GB in the end (delta: -194.8 MB). Peak memory consumption was 16.4 MB. Max. memory is 11.5 GB. * RCFGBuilder took 257.33 ms. Allocated memory is still 1.1 GB. Free memory was 1.1 GB in the beginning and 1.0 GB in the end (delta: 52.8 MB). Peak memory consumption was 52.8 MB. Max. memory is 11.5 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: - ExceptionOrErrorResult: UnsupportedOperationException: In an atomic block, calls to procedures that have an implementation are not allowed. de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: UnsupportedOperationException: In an atomic block, calls to procedures that have an implementation are not allowed.: de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder$ProcedureCfgBuilder.processAtomicStatement(CfgBuilder.java:1427) RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...