./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/pthread-wmm/safe035_power.opt_true-unreach-call.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version aa418289 Calling Ultimate with: java -Dosgi.configuration.area=/tmp/vcloud-vcloud-master/worker/working_dir_526c6171-d79a-4444-90f1-a871e1ebaf09/bin-2019/ukojak/data/config -Xmx12G -Xms1G -jar /tmp/vcloud-vcloud-master/worker/working_dir_526c6171-d79a-4444-90f1-a871e1ebaf09/bin-2019/ukojak/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/working_dir_526c6171-d79a-4444-90f1-a871e1ebaf09/bin-2019/ukojak/data -tc /tmp/vcloud-vcloud-master/worker/working_dir_526c6171-d79a-4444-90f1-a871e1ebaf09/bin-2019/ukojak/config/KojakReach.xml -i ../../sv-benchmarks/c/pthread-wmm/safe035_power.opt_true-unreach-call.i -s /tmp/vcloud-vcloud-master/worker/working_dir_526c6171-d79a-4444-90f1-a871e1ebaf09/bin-2019/ukojak/config/svcomp-Reach-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/working_dir_526c6171-d79a-4444-90f1-a871e1ebaf09/bin-2019/ukojak --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 Kojak --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 16150eddfacd0765a3141ea11ff6099440580f43 ............................................................................................................................................................................................................. 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_526c6171-d79a-4444-90f1-a871e1ebaf09/bin-2019/ukojak/data/config -Xmx12G -Xms1G -jar /tmp/vcloud-vcloud-master/worker/working_dir_526c6171-d79a-4444-90f1-a871e1ebaf09/bin-2019/ukojak/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/working_dir_526c6171-d79a-4444-90f1-a871e1ebaf09/bin-2019/ukojak/data -tc /tmp/vcloud-vcloud-master/worker/working_dir_526c6171-d79a-4444-90f1-a871e1ebaf09/bin-2019/ukojak/config/KojakReach.xml -i ../../sv-benchmarks/c/pthread-wmm/safe035_power.opt_true-unreach-call.i -s /tmp/vcloud-vcloud-master/worker/working_dir_526c6171-d79a-4444-90f1-a871e1ebaf09/bin-2019/ukojak/config/svcomp-Reach-32bit-Kojak_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/working_dir_526c6171-d79a-4444-90f1-a871e1ebaf09/bin-2019/ukojak --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 Kojak --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 16150eddfacd0765a3141ea11ff6099440580f43 ............................................................................................................................................................................................................ 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-aa41828 [2018-11-23 03:18:29,217 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-11-23 03:18:29,218 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-11-23 03:18:29,225 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-11-23 03:18:29,225 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-11-23 03:18:29,226 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-11-23 03:18:29,227 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-11-23 03:18:29,228 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-11-23 03:18:29,229 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-11-23 03:18:29,230 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-11-23 03:18:29,230 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-11-23 03:18:29,230 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-11-23 03:18:29,231 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-11-23 03:18:29,232 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-11-23 03:18:29,232 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-11-23 03:18:29,233 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-11-23 03:18:29,233 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-11-23 03:18:29,234 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-11-23 03:18:29,235 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-11-23 03:18:29,236 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-11-23 03:18:29,236 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-11-23 03:18:29,237 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-11-23 03:18:29,238 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-11-23 03:18:29,238 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-11-23 03:18:29,238 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-11-23 03:18:29,239 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-11-23 03:18:29,240 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-11-23 03:18:29,240 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-11-23 03:18:29,241 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-11-23 03:18:29,242 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-11-23 03:18:29,242 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-11-23 03:18:29,242 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-11-23 03:18:29,242 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-11-23 03:18:29,243 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-11-23 03:18:29,243 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-11-23 03:18:29,244 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-11-23 03:18:29,244 INFO L98 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/working_dir_526c6171-d79a-4444-90f1-a871e1ebaf09/bin-2019/ukojak/config/svcomp-Reach-32bit-Kojak_Default.epf [2018-11-23 03:18:29,251 INFO L110 SettingsManager]: Loading preferences was successful [2018-11-23 03:18:29,251 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-11-23 03:18:29,252 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-11-23 03:18:29,252 INFO L133 SettingsManager]: * ... to procedures called more than once=ALWAYS [2018-11-23 03:18:29,252 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-11-23 03:18:29,252 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-11-23 03:18:29,253 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-11-23 03:18:29,253 INFO L133 SettingsManager]: * sizeof long=4 [2018-11-23 03:18:29,253 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-11-23 03:18:29,253 INFO L133 SettingsManager]: * sizeof POINTER=4 [2018-11-23 03:18:29,253 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-11-23 03:18:29,253 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-11-23 03:18:29,253 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-11-23 03:18:29,254 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-11-23 03:18:29,254 INFO L133 SettingsManager]: * sizeof long double=12 [2018-11-23 03:18:29,254 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-11-23 03:18:29,254 INFO L133 SettingsManager]: * Use constant arrays=true [2018-11-23 03:18:29,254 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-11-23 03:18:29,254 INFO L131 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2018-11-23 03:18:29,254 INFO L133 SettingsManager]: * Timeout in seconds=1000000 [2018-11-23 03:18:29,254 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-11-23 03:18:29,255 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-11-23 03:18:29,255 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2018-11-23 03:18:29,255 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-11-23 03:18:29,255 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-11-23 03:18:29,255 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-11-23 03:18:29,255 INFO L133 SettingsManager]: * Trace refinement strategy=PENGUIN [2018-11-23 03:18:29,255 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-11-23 03:18:29,256 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-11-23 03:18:29,256 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_526c6171-d79a-4444-90f1-a871e1ebaf09/bin-2019/ukojak 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 -> Kojak 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 -> 16150eddfacd0765a3141ea11ff6099440580f43 [2018-11-23 03:18:29,279 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-11-23 03:18:29,289 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-11-23 03:18:29,291 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-11-23 03:18:29,292 INFO L271 PluginConnector]: Initializing CDTParser... [2018-11-23 03:18:29,293 INFO L276 PluginConnector]: CDTParser initialized [2018-11-23 03:18:29,293 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/working_dir_526c6171-d79a-4444-90f1-a871e1ebaf09/bin-2019/ukojak/../../sv-benchmarks/c/pthread-wmm/safe035_power.opt_true-unreach-call.i [2018-11-23 03:18:29,336 INFO L221 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_526c6171-d79a-4444-90f1-a871e1ebaf09/bin-2019/ukojak/data/99641932d/79608cb5120b4f3b899f9babc99527f0/FLAGb09226656 [2018-11-23 03:18:29,788 INFO L307 CDTParser]: Found 1 translation units. [2018-11-23 03:18:29,788 INFO L161 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/working_dir_526c6171-d79a-4444-90f1-a871e1ebaf09/sv-benchmarks/c/pthread-wmm/safe035_power.opt_true-unreach-call.i [2018-11-23 03:18:29,799 INFO L355 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_526c6171-d79a-4444-90f1-a871e1ebaf09/bin-2019/ukojak/data/99641932d/79608cb5120b4f3b899f9babc99527f0/FLAGb09226656 [2018-11-23 03:18:29,810 INFO L363 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/working_dir_526c6171-d79a-4444-90f1-a871e1ebaf09/bin-2019/ukojak/data/99641932d/79608cb5120b4f3b899f9babc99527f0 [2018-11-23 03:18:29,813 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-11-23 03:18:29,814 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2018-11-23 03:18:29,815 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-11-23 03:18:29,815 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-11-23 03:18:29,818 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-11-23 03:18:29,818 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 03:18:29" (1/1) ... [2018-11-23 03:18:29,820 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4d05c556 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:18:29, skipping insertion in model container [2018-11-23 03:18:29,820 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 03:18:29" (1/1) ... [2018-11-23 03:18:29,828 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-11-23 03:18:29,862 INFO L176 MainTranslator]: Built tables and reachable declarations [2018-11-23 03:18:30,120 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-23 03:18:30,130 INFO L191 MainTranslator]: Completed pre-run [2018-11-23 03:18:30,223 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-23 03:18:30,269 INFO L195 MainTranslator]: Completed translation [2018-11-23 03:18:30,269 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:18:30 WrapperNode [2018-11-23 03:18:30,270 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-11-23 03:18:30,270 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2018-11-23 03:18:30,270 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2018-11-23 03:18:30,270 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2018-11-23 03:18:30,278 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:18:30" (1/1) ... [2018-11-23 03:18:30,295 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:18:30" (1/1) ... [2018-11-23 03:18:30,316 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2018-11-23 03:18:30,316 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-11-23 03:18:30,316 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-11-23 03:18:30,316 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-11-23 03:18:30,322 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:18:30" (1/1) ... [2018-11-23 03:18:30,323 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:18:30" (1/1) ... [2018-11-23 03:18:30,327 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:18:30" (1/1) ... [2018-11-23 03:18:30,327 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:18:30" (1/1) ... [2018-11-23 03:18:30,341 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:18:30" (1/1) ... [2018-11-23 03:18:30,347 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:18:30" (1/1) ... [2018-11-23 03:18:30,351 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:18:30" (1/1) ... [2018-11-23 03:18:30,355 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-11-23 03:18:30,355 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-11-23 03:18:30,356 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-11-23 03:18:30,356 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-11-23 03:18:30,356 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:18:30" (1/1) ... No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_526c6171-d79a-4444-90f1-a871e1ebaf09/bin-2019/ukojak/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (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:10000 [2018-11-23 03:18:30,400 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.alloc [2018-11-23 03:18:30,400 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2018-11-23 03:18:30,400 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2018-11-23 03:18:30,400 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2018-11-23 03:18:30,400 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_atomic_begin [2018-11-23 03:18:30,400 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2018-11-23 03:18:30,401 INFO L130 BoogieDeclarations]: Found specification of procedure P0 [2018-11-23 03:18:30,401 INFO L138 BoogieDeclarations]: Found implementation of procedure P0 [2018-11-23 03:18:30,401 INFO L130 BoogieDeclarations]: Found specification of procedure P1 [2018-11-23 03:18:30,401 INFO L138 BoogieDeclarations]: Found implementation of procedure P1 [2018-11-23 03:18:30,401 INFO L130 BoogieDeclarations]: Found specification of procedure P2 [2018-11-23 03:18:30,401 INFO L138 BoogieDeclarations]: Found implementation of procedure P2 [2018-11-23 03:18:30,401 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_atomic_end [2018-11-23 03:18:30,401 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-11-23 03:18:30,401 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-11-23 03:18:30,403 WARN L198 CfgBuilder]: User set CodeBlockSize to LoopFreeBlock but program contains fork statements. Overwriting the user preferences and setting CodeBlockSize to SingleStatement [2018-11-23 03:18:30,920 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$ProcedureCfgBuilder.processCallStatement(CfgBuilder.java:1184) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder$ProcedureCfgBuilder.buildProcedureCfgFromImplementation(CfgBuilder.java:660) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder$ProcedureCfgBuilder.access$1(CfgBuilder.java:548) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder.createIcfg(CfgBuilder.java:254) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.RCFGBuilderObserver.process(RCFGBuilderObserver.java:89) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.DFSTreeWalker.runObserver(DFSTreeWalker.java:65) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.runObserver(BaseWalker.java:93) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.run(BaseWalker.java:86) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:167) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:151) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$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) [2018-11-23 03:18:30,922 INFO L168 Benchmark]: Toolchain (without parser) took 1109.07 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 144.7 MB). Free memory was 956.6 MB in the beginning and 1.1 GB in the end (delta: -102.8 MB). Peak memory consumption was 41.9 MB. Max. memory is 11.5 GB. [2018-11-23 03:18:30,923 INFO L168 Benchmark]: CDTParser took 0.14 ms. Allocated memory is still 1.0 GB. Free memory is still 985.5 MB. There was no memory consumed. Max. memory is 11.5 GB. [2018-11-23 03:18:30,924 INFO L168 Benchmark]: CACSL2BoogieTranslator took 455.26 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 144.7 MB). Free memory was 956.6 MB in the beginning and 1.1 GB in the end (delta: -162.3 MB). Peak memory consumption was 39.5 MB. Max. memory is 11.5 GB. [2018-11-23 03:18:30,925 INFO L168 Benchmark]: Boogie Procedure Inliner took 45.78 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: 8.1 MB). Peak memory consumption was 8.1 MB. Max. memory is 11.5 GB. [2018-11-23 03:18:30,926 INFO L168 Benchmark]: Boogie Preprocessor took 39.10 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: 2.7 MB). Peak memory consumption was 2.7 MB. Max. memory is 11.5 GB. [2018-11-23 03:18:30,926 INFO L168 Benchmark]: RCFGBuilder took 566.34 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: 48.8 MB). Peak memory consumption was 48.8 MB. Max. memory is 11.5 GB. [2018-11-23 03:18:30,928 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.14 ms. Allocated memory is still 1.0 GB. Free memory is still 985.5 MB. There was no memory consumed. Max. memory is 11.5 GB. * CACSL2BoogieTranslator took 455.26 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 144.7 MB). Free memory was 956.6 MB in the beginning and 1.1 GB in the end (delta: -162.3 MB). Peak memory consumption was 39.5 MB. Max. memory is 11.5 GB. * Boogie Procedure Inliner took 45.78 ms. Allocated memory is still 1.2 GB. Free memory was 1.1 GB in the beginning and 1.1 GB in the end (delta: 8.1 MB). Peak memory consumption was 8.1 MB. Max. memory is 11.5 GB. * Boogie Preprocessor took 39.10 ms. Allocated memory is still 1.2 GB. Free memory was 1.1 GB in the beginning and 1.1 GB in the end (delta: 2.7 MB). Peak memory consumption was 2.7 MB. Max. memory is 11.5 GB. * RCFGBuilder took 566.34 ms. Allocated memory is still 1.2 GB. Free memory was 1.1 GB in the beginning and 1.1 GB in the end (delta: 48.8 MB). Peak memory consumption was 48.8 MB. Max. memory is 11.5 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: - ExceptionOrErrorResult: UnsupportedOperationException: In an atomic block calls to procedures that have an implementation are not allowed. de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: UnsupportedOperationException: In an atomic block calls to procedures that have an implementation are not allowed.: de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder$ProcedureCfgBuilder.processCallStatement(CfgBuilder.java:1184) RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request... ### Bit-precise run ### This is Ultimate 0.1.23-aa41828 [2018-11-23 03:18:32,365 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-11-23 03:18:32,366 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-11-23 03:18:32,373 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-11-23 03:18:32,373 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-11-23 03:18:32,374 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-11-23 03:18:32,375 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-11-23 03:18:32,376 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-11-23 03:18:32,377 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-11-23 03:18:32,378 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-11-23 03:18:32,378 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-11-23 03:18:32,378 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-11-23 03:18:32,379 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-11-23 03:18:32,380 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-11-23 03:18:32,381 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-11-23 03:18:32,382 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-11-23 03:18:32,382 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-11-23 03:18:32,383 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-11-23 03:18:32,385 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-11-23 03:18:32,386 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-11-23 03:18:32,387 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-11-23 03:18:32,388 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-11-23 03:18:32,390 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-11-23 03:18:32,390 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-11-23 03:18:32,390 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-11-23 03:18:32,391 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-11-23 03:18:32,392 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-11-23 03:18:32,393 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-11-23 03:18:32,393 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-11-23 03:18:32,394 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-11-23 03:18:32,394 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-11-23 03:18:32,395 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-11-23 03:18:32,395 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-11-23 03:18:32,395 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-11-23 03:18:32,396 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-11-23 03:18:32,396 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-11-23 03:18:32,396 INFO L98 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/working_dir_526c6171-d79a-4444-90f1-a871e1ebaf09/bin-2019/ukojak/config/svcomp-Reach-32bit-Kojak_Bitvector.epf [2018-11-23 03:18:32,406 INFO L110 SettingsManager]: Loading preferences was successful [2018-11-23 03:18:32,406 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-11-23 03:18:32,407 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-11-23 03:18:32,407 INFO L133 SettingsManager]: * ... to procedures called more than once=ALWAYS [2018-11-23 03:18:32,408 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-11-23 03:18:32,408 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-11-23 03:18:32,408 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-11-23 03:18:32,408 INFO L133 SettingsManager]: * sizeof long=4 [2018-11-23 03:18:32,408 INFO L133 SettingsManager]: * sizeof POINTER=4 [2018-11-23 03:18:32,408 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-11-23 03:18:32,408 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-11-23 03:18:32,409 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-11-23 03:18:32,409 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-11-23 03:18:32,409 INFO L133 SettingsManager]: * Use bitvectors instead of ints=true [2018-11-23 03:18:32,409 INFO L133 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2018-11-23 03:18:32,409 INFO L133 SettingsManager]: * sizeof long double=12 [2018-11-23 03:18:32,409 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-11-23 03:18:32,409 INFO L133 SettingsManager]: * Use constant arrays=true [2018-11-23 03:18:32,410 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-11-23 03:18:32,410 INFO L131 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2018-11-23 03:18:32,410 INFO L133 SettingsManager]: * Timeout in seconds=1000000 [2018-11-23 03:18:32,410 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-11-23 03:18:32,410 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-11-23 03:18:32,410 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2018-11-23 03:18:32,410 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-11-23 03:18:32,411 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-11-23 03:18:32,411 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-11-23 03:18:32,411 INFO L133 SettingsManager]: * Use separate solver for trace checks=false [2018-11-23 03:18:32,411 INFO L133 SettingsManager]: * Trace refinement strategy=WALRUS [2018-11-23 03:18:32,411 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-11-23 03:18:32,411 INFO L133 SettingsManager]: * Command for external solver=cvc4nyu --tear-down-incremental --rewrite-divk --print-success --lang smt [2018-11-23 03:18:32,411 INFO L133 SettingsManager]: * Logic for external solver=AUFBV [2018-11-23 03:18:32,411 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_526c6171-d79a-4444-90f1-a871e1ebaf09/bin-2019/ukojak 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 -> Kojak 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 -> 16150eddfacd0765a3141ea11ff6099440580f43 [2018-11-23 03:18:32,439 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-11-23 03:18:32,446 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-11-23 03:18:32,448 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-11-23 03:18:32,449 INFO L271 PluginConnector]: Initializing CDTParser... [2018-11-23 03:18:32,450 INFO L276 PluginConnector]: CDTParser initialized [2018-11-23 03:18:32,450 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/working_dir_526c6171-d79a-4444-90f1-a871e1ebaf09/bin-2019/ukojak/../../sv-benchmarks/c/pthread-wmm/safe035_power.opt_true-unreach-call.i [2018-11-23 03:18:32,485 INFO L221 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_526c6171-d79a-4444-90f1-a871e1ebaf09/bin-2019/ukojak/data/613b304d1/c051524ae02b437ab89261d1cec8be18/FLAG0e0ae6588 [2018-11-23 03:18:32,861 INFO L307 CDTParser]: Found 1 translation units. [2018-11-23 03:18:32,862 INFO L161 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/working_dir_526c6171-d79a-4444-90f1-a871e1ebaf09/sv-benchmarks/c/pthread-wmm/safe035_power.opt_true-unreach-call.i [2018-11-23 03:18:32,872 INFO L355 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_526c6171-d79a-4444-90f1-a871e1ebaf09/bin-2019/ukojak/data/613b304d1/c051524ae02b437ab89261d1cec8be18/FLAG0e0ae6588 [2018-11-23 03:18:33,244 INFO L363 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/working_dir_526c6171-d79a-4444-90f1-a871e1ebaf09/bin-2019/ukojak/data/613b304d1/c051524ae02b437ab89261d1cec8be18 [2018-11-23 03:18:33,247 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-11-23 03:18:33,248 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2018-11-23 03:18:33,249 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-11-23 03:18:33,249 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-11-23 03:18:33,251 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-11-23 03:18:33,252 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 03:18:33" (1/1) ... [2018-11-23 03:18:33,254 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5bd55a8a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:18:33, skipping insertion in model container [2018-11-23 03:18:33,254 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 03:18:33" (1/1) ... [2018-11-23 03:18:33,259 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-11-23 03:18:33,294 INFO L176 MainTranslator]: Built tables and reachable declarations [2018-11-23 03:18:33,565 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-23 03:18:33,575 INFO L191 MainTranslator]: Completed pre-run [2018-11-23 03:18:33,679 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-23 03:18:33,722 INFO L195 MainTranslator]: Completed translation [2018-11-23 03:18:33,723 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:18:33 WrapperNode [2018-11-23 03:18:33,723 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-11-23 03:18:33,723 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2018-11-23 03:18:33,723 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2018-11-23 03:18:33,723 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2018-11-23 03:18:33,729 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:18:33" (1/1) ... [2018-11-23 03:18:33,742 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:18:33" (1/1) ... [2018-11-23 03:18:33,758 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2018-11-23 03:18:33,758 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-11-23 03:18:33,758 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-11-23 03:18:33,759 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-11-23 03:18:33,764 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:18:33" (1/1) ... [2018-11-23 03:18:33,764 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:18:33" (1/1) ... [2018-11-23 03:18:33,768 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:18:33" (1/1) ... [2018-11-23 03:18:33,768 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:18:33" (1/1) ... [2018-11-23 03:18:33,778 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:18:33" (1/1) ... [2018-11-23 03:18:33,782 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:18:33" (1/1) ... [2018-11-23 03:18:33,785 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:18:33" (1/1) ... [2018-11-23 03:18:33,790 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-11-23 03:18:33,790 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-11-23 03:18:33,791 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-11-23 03:18:33,791 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-11-23 03:18:33,791 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:18:33" (1/1) ... No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_526c6171-d79a-4444-90f1-a871e1ebaf09/bin-2019/ukojak/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (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:10000 [2018-11-23 03:18:33,836 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.alloc [2018-11-23 03:18:33,836 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2018-11-23 03:18:33,836 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2018-11-23 03:18:33,836 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_atomic_begin [2018-11-23 03:18:33,836 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2018-11-23 03:18:33,836 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4 [2018-11-23 03:18:33,836 INFO L130 BoogieDeclarations]: Found specification of procedure P0 [2018-11-23 03:18:33,836 INFO L138 BoogieDeclarations]: Found implementation of procedure P0 [2018-11-23 03:18:33,837 INFO L130 BoogieDeclarations]: Found specification of procedure P1 [2018-11-23 03:18:33,837 INFO L138 BoogieDeclarations]: Found implementation of procedure P1 [2018-11-23 03:18:33,837 INFO L130 BoogieDeclarations]: Found specification of procedure P2 [2018-11-23 03:18:33,837 INFO L138 BoogieDeclarations]: Found implementation of procedure P2 [2018-11-23 03:18:33,837 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_atomic_end [2018-11-23 03:18:33,837 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-11-23 03:18:33,837 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-11-23 03:18:33,838 WARN L198 CfgBuilder]: User set CodeBlockSize to LoopFreeBlock but program contains fork statements. Overwriting the user preferences and setting CodeBlockSize to SingleStatement [2018-11-23 03:18:34,268 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$ProcedureCfgBuilder.processCallStatement(CfgBuilder.java:1184) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder$ProcedureCfgBuilder.buildProcedureCfgFromImplementation(CfgBuilder.java:660) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder$ProcedureCfgBuilder.access$1(CfgBuilder.java:548) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder.createIcfg(CfgBuilder.java:254) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.RCFGBuilderObserver.process(RCFGBuilderObserver.java:89) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.DFSTreeWalker.runObserver(DFSTreeWalker.java:65) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.runObserver(BaseWalker.java:93) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.run(BaseWalker.java:86) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:167) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:151) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$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) [2018-11-23 03:18:34,270 INFO L168 Benchmark]: Toolchain (without parser) took 1022.50 ms. Allocated memory was 1.0 GB in the beginning and 1.1 GB in the end (delta: 104.9 MB). Free memory was 943.3 MB in the beginning and 1.0 GB in the end (delta: -72.0 MB). Peak memory consumption was 32.9 MB. Max. memory is 11.5 GB. [2018-11-23 03:18:34,271 INFO L168 Benchmark]: CDTParser took 0.13 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. [2018-11-23 03:18:34,271 INFO L168 Benchmark]: CACSL2BoogieTranslator took 474.07 ms. Allocated memory was 1.0 GB in the beginning and 1.1 GB in the end (delta: 104.9 MB). Free memory was 943.3 MB in the beginning and 1.1 GB in the end (delta: -126.5 MB). Peak memory consumption was 39.6 MB. Max. memory is 11.5 GB. [2018-11-23 03:18:34,272 INFO L168 Benchmark]: Boogie Procedure Inliner took 34.98 ms. Allocated memory is still 1.1 GB. Free memory is still 1.1 GB. There was no memory consumed. Max. memory is 11.5 GB. [2018-11-23 03:18:34,272 INFO L168 Benchmark]: Boogie Preprocessor took 31.75 ms. Allocated memory is still 1.1 GB. Free memory was 1.1 GB in the beginning and 1.1 GB in the end (delta: 6.9 MB). Peak memory consumption was 6.9 MB. Max. memory is 11.5 GB. [2018-11-23 03:18:34,273 INFO L168 Benchmark]: RCFGBuilder took 479.27 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: 47.6 MB). Peak memory consumption was 47.6 MB. Max. memory is 11.5 GB. [2018-11-23 03:18:34,275 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.13 ms. Allocated memory is still 1.0 GB. Free memory is still 978.7 MB. There was no memory consumed. Max. memory is 11.5 GB. * CACSL2BoogieTranslator took 474.07 ms. Allocated memory was 1.0 GB in the beginning and 1.1 GB in the end (delta: 104.9 MB). Free memory was 943.3 MB in the beginning and 1.1 GB in the end (delta: -126.5 MB). Peak memory consumption was 39.6 MB. Max. memory is 11.5 GB. * Boogie Procedure Inliner took 34.98 ms. Allocated memory is still 1.1 GB. Free memory is still 1.1 GB. There was no memory consumed. Max. memory is 11.5 GB. * Boogie Preprocessor took 31.75 ms. Allocated memory is still 1.1 GB. Free memory was 1.1 GB in the beginning and 1.1 GB in the end (delta: 6.9 MB). Peak memory consumption was 6.9 MB. Max. memory is 11.5 GB. * RCFGBuilder took 479.27 ms. Allocated memory is still 1.1 GB. Free memory was 1.1 GB in the beginning and 1.0 GB in the end (delta: 47.6 MB). Peak memory consumption was 47.6 MB. Max. memory is 11.5 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: - ExceptionOrErrorResult: UnsupportedOperationException: In an atomic block calls to procedures that have an implementation are not allowed. de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: UnsupportedOperationException: In an atomic block calls to procedures that have an implementation are not allowed.: de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder$ProcedureCfgBuilder.processCallStatement(CfgBuilder.java:1184) RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...