./Ultimate.py --spec ../../sv-benchmarks/c/properties/valid-memsafety.prp --file ../../sv-benchmarks/c/ldv-memsafety/memleaks_test13_1_false-valid-memtrack_true-termination.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for memory safety (deref-memtrack) Using default analysis Version 635dfa2a Calling Ultimate with: java -Dosgi.configuration.area=/tmp/vcloud-vcloud-master/worker/working_dir_8ea74d8e-bbc8-41b1-889e-c542b44f5b05/bin-2019/ukojak/data/config -Xmx12G -Xms1G -jar /tmp/vcloud-vcloud-master/worker/working_dir_8ea74d8e-bbc8-41b1-889e-c542b44f5b05/bin-2019/ukojak/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/working_dir_8ea74d8e-bbc8-41b1-889e-c542b44f5b05/bin-2019/ukojak/data -tc /tmp/vcloud-vcloud-master/worker/working_dir_8ea74d8e-bbc8-41b1-889e-c542b44f5b05/bin-2019/ukojak/config/KojakMemDerefMemtrack.xml -i ../../sv-benchmarks/c/ldv-memsafety/memleaks_test13_1_false-valid-memtrack_true-termination.i -s /tmp/vcloud-vcloud-master/worker/working_dir_8ea74d8e-bbc8-41b1-889e-c542b44f5b05/bin-2019/ukojak/config/svcomp-DerefFreeMemtrack-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/working_dir_8ea74d8e-bbc8-41b1-889e-c542b44f5b05/bin-2019/ukojak --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G valid-free) ) CHECK( init(main()), LTL(G valid-deref) ) CHECK( init(main()), LTL(G valid-memtrack) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash ba5476636e8902440a35b69190524704fd5af5c4 ....................................................................................................................................................................................................................................................................................................................................................... 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_8ea74d8e-bbc8-41b1-889e-c542b44f5b05/bin-2019/ukojak/data/config -Xmx12G -Xms1G -jar /tmp/vcloud-vcloud-master/worker/working_dir_8ea74d8e-bbc8-41b1-889e-c542b44f5b05/bin-2019/ukojak/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/working_dir_8ea74d8e-bbc8-41b1-889e-c542b44f5b05/bin-2019/ukojak/data -tc /tmp/vcloud-vcloud-master/worker/working_dir_8ea74d8e-bbc8-41b1-889e-c542b44f5b05/bin-2019/ukojak/config/KojakMemDerefMemtrack.xml -i ../../sv-benchmarks/c/ldv-memsafety/memleaks_test13_1_false-valid-memtrack_true-termination.i -s /tmp/vcloud-vcloud-master/worker/working_dir_8ea74d8e-bbc8-41b1-889e-c542b44f5b05/bin-2019/ukojak/config/svcomp-DerefFreeMemtrack-32bit-Kojak_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/working_dir_8ea74d8e-bbc8-41b1-889e-c542b44f5b05/bin-2019/ukojak --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G valid-free) ) CHECK( init(main()), LTL(G valid-deref) ) CHECK( init(main()), LTL(G valid-memtrack) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash ba5476636e8902440a35b69190524704fd5af5c4 ................................................................................................................................................................................................................ Execution finished normally Writing output log to file Ultimate.log Result: ERROR: ExceptionOrErrorResult: IllegalArgumentException: Indexed Sort BitVec undefined --- Real Ultimate output --- This is Ultimate 0.1.23-635dfa2 [2018-12-09 01:05:22,406 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-12-09 01:05:22,407 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-12-09 01:05:22,413 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-12-09 01:05:22,413 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-12-09 01:05:22,413 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-12-09 01:05:22,414 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-12-09 01:05:22,415 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-12-09 01:05:22,416 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-12-09 01:05:22,416 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-12-09 01:05:22,416 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-12-09 01:05:22,417 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-12-09 01:05:22,417 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-12-09 01:05:22,418 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-12-09 01:05:22,418 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-12-09 01:05:22,419 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-12-09 01:05:22,419 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-12-09 01:05:22,420 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-12-09 01:05:22,421 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-12-09 01:05:22,422 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-12-09 01:05:22,422 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-12-09 01:05:22,423 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-12-09 01:05:22,424 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-12-09 01:05:22,424 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-12-09 01:05:22,424 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-12-09 01:05:22,425 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-12-09 01:05:22,425 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-12-09 01:05:22,425 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-12-09 01:05:22,426 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-12-09 01:05:22,426 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-12-09 01:05:22,427 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-12-09 01:05:22,427 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-12-09 01:05:22,427 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-12-09 01:05:22,427 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-12-09 01:05:22,428 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-12-09 01:05:22,428 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-12-09 01:05:22,428 INFO L98 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/working_dir_8ea74d8e-bbc8-41b1-889e-c542b44f5b05/bin-2019/ukojak/config/svcomp-DerefFreeMemtrack-32bit-Kojak_Default.epf [2018-12-09 01:05:22,435 INFO L110 SettingsManager]: Loading preferences was successful [2018-12-09 01:05:22,435 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-12-09 01:05:22,436 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-12-09 01:05:22,436 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-12-09 01:05:22,436 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-12-09 01:05:22,436 INFO L133 SettingsManager]: * sizeof long=4 [2018-12-09 01:05:22,436 INFO L133 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2018-12-09 01:05:22,437 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-12-09 01:05:22,437 INFO L133 SettingsManager]: * sizeof POINTER=4 [2018-12-09 01:05:22,437 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-12-09 01:05:22,437 INFO L133 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2018-12-09 01:05:22,437 INFO L133 SettingsManager]: * Bitprecise bitfields=true [2018-12-09 01:05:22,437 INFO L133 SettingsManager]: * SV-COMP memtrack compatibility mode=true [2018-12-09 01:05:22,437 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-12-09 01:05:22,437 INFO L133 SettingsManager]: * sizeof long double=12 [2018-12-09 01:05:22,438 INFO L133 SettingsManager]: * Use constant arrays=true [2018-12-09 01:05:22,438 INFO L131 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2018-12-09 01:05:22,438 INFO L133 SettingsManager]: * Timeout in seconds=1000000 [2018-12-09 01:05:22,438 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-12-09 01:05:22,438 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-12-09 01:05:22,438 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2018-12-09 01:05:22,438 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-12-09 01:05:22,438 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-12-09 01:05:22,439 INFO L133 SettingsManager]: * Trace refinement strategy=PENGUIN [2018-12-09 01:05:22,439 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-12-09 01:05:22,439 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in 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_8ea74d8e-bbc8-41b1-889e-c542b44f5b05/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 valid-free) ) CHECK( init(main()), LTL(G valid-deref) ) CHECK( init(main()), LTL(G valid-memtrack) ) 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 -> ba5476636e8902440a35b69190524704fd5af5c4 [2018-12-09 01:05:22,456 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-12-09 01:05:22,462 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-12-09 01:05:22,464 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-12-09 01:05:22,465 INFO L271 PluginConnector]: Initializing CDTParser... [2018-12-09 01:05:22,465 INFO L276 PluginConnector]: CDTParser initialized [2018-12-09 01:05:22,465 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/working_dir_8ea74d8e-bbc8-41b1-889e-c542b44f5b05/bin-2019/ukojak/../../sv-benchmarks/c/ldv-memsafety/memleaks_test13_1_false-valid-memtrack_true-termination.i [2018-12-09 01:05:22,499 INFO L221 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_8ea74d8e-bbc8-41b1-889e-c542b44f5b05/bin-2019/ukojak/data/20305df22/f90d6ae19fd246e5a79fa065736d8a67/FLAG24547cab7 [2018-12-09 01:05:22,912 INFO L307 CDTParser]: Found 1 translation units. [2018-12-09 01:05:22,913 INFO L161 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/working_dir_8ea74d8e-bbc8-41b1-889e-c542b44f5b05/sv-benchmarks/c/ldv-memsafety/memleaks_test13_1_false-valid-memtrack_true-termination.i [2018-12-09 01:05:22,920 INFO L355 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_8ea74d8e-bbc8-41b1-889e-c542b44f5b05/bin-2019/ukojak/data/20305df22/f90d6ae19fd246e5a79fa065736d8a67/FLAG24547cab7 [2018-12-09 01:05:22,928 INFO L363 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/working_dir_8ea74d8e-bbc8-41b1-889e-c542b44f5b05/bin-2019/ukojak/data/20305df22/f90d6ae19fd246e5a79fa065736d8a67 [2018-12-09 01:05:22,930 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-12-09 01:05:22,931 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2018-12-09 01:05:22,931 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-12-09 01:05:22,931 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-12-09 01:05:22,933 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-12-09 01:05:22,933 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.12 01:05:22" (1/1) ... [2018-12-09 01:05:22,935 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4f5fc0d3 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.12 01:05:22, skipping insertion in model container [2018-12-09 01:05:22,935 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.12 01:05:22" (1/1) ... [2018-12-09 01:05:22,939 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-12-09 01:05:22,961 INFO L176 MainTranslator]: Built tables and reachable declarations [2018-12-09 01:05:23,165 INFO L203 PostProcessor]: Analyzing one entry point: main [2018-12-09 01:05:23,177 INFO L191 MainTranslator]: Completed pre-run [2018-12-09 01:05:23,212 INFO L203 PostProcessor]: Analyzing one entry point: main [2018-12-09 01:05:23,245 INFO L195 MainTranslator]: Completed translation [2018-12-09 01:05:23,245 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.12 01:05:23 WrapperNode [2018-12-09 01:05:23,245 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-12-09 01:05:23,245 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2018-12-09 01:05:23,246 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2018-12-09 01:05:23,246 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2018-12-09 01:05:23,251 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.12 01:05:23" (1/1) ... [2018-12-09 01:05:23,262 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.12 01:05:23" (1/1) ... [2018-12-09 01:05:23,274 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2018-12-09 01:05:23,275 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-12-09 01:05:23,275 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-12-09 01:05:23,275 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-12-09 01:05:23,280 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.12 01:05:23" (1/1) ... [2018-12-09 01:05:23,281 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.12 01:05:23" (1/1) ... [2018-12-09 01:05:23,282 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.12 01:05:23" (1/1) ... [2018-12-09 01:05:23,282 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.12 01:05:23" (1/1) ... [2018-12-09 01:05:23,286 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.12 01:05:23" (1/1) ... [2018-12-09 01:05:23,287 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.12 01:05:23" (1/1) ... [2018-12-09 01:05:23,288 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.12 01:05:23" (1/1) ... [2018-12-09 01:05:23,289 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-12-09 01:05:23,290 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-12-09 01:05:23,290 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-12-09 01:05:23,290 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-12-09 01:05:23,290 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.12 01:05:23" (1/1) ... No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_8ea74d8e-bbc8-41b1-889e-c542b44f5b05/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 [2018-12-09 01:05:23,322 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.alloc [2018-12-09 01:05:23,323 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2018-12-09 01:05:23,323 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2018-12-09 01:05:23,323 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2018-12-09 01:05:23,323 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-12-09 01:05:23,323 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-12-09 01:05:23,531 INFO L275 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2018-12-09 01:05:23,531 INFO L280 CfgBuilder]: Removed 16 assue(true) statements. [2018-12-09 01:05:23,531 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 09.12 01:05:23 BoogieIcfgContainer [2018-12-09 01:05:23,531 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2018-12-09 01:05:23,531 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2018-12-09 01:05:23,532 INFO L271 PluginConnector]: Initializing CodeCheck... [2018-12-09 01:05:23,539 INFO L276 PluginConnector]: CodeCheck initialized [2018-12-09 01:05:23,539 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 09.12 01:05:23" (1/1) ... [2018-12-09 01:05:23,546 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-09 01:05:23,563 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-12-09 01:05:23,567 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 27 states to 27 states and 27 transitions. [2018-12-09 01:05:23,567 INFO L276 IsEmpty]: Start isEmpty. Operand 27 states and 27 transitions. [2018-12-09 01:05:23,569 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 4 [2018-12-09 01:05:23,569 INFO L431 CodeCheckObserver]: Error Path is FOUND. [2018-12-09 01:05:23,630 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-09 01:05:23,687 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-12-09 01:05:23,729 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-12-09 01:05:23,729 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 26 states to 26 states and 26 transitions. [2018-12-09 01:05:23,730 INFO L276 IsEmpty]: Start isEmpty. Operand 26 states and 26 transitions. [2018-12-09 01:05:23,730 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 4 [2018-12-09 01:05:23,730 INFO L431 CodeCheckObserver]: Error Path is FOUND. [2018-12-09 01:05:23,745 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-09 01:05:23,801 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-12-09 01:05:23,971 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-12-09 01:05:23,972 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 25 states to 25 states and 25 transitions. [2018-12-09 01:05:23,972 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 25 transitions. [2018-12-09 01:05:23,972 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 5 [2018-12-09 01:05:23,972 INFO L431 CodeCheckObserver]: Error Path is FOUND. [2018-12-09 01:05:23,978 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-09 01:05:24,019 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-12-09 01:05:24,173 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-12-09 01:05:24,174 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 28 states to 27 states and 28 transitions. [2018-12-09 01:05:24,174 INFO L276 IsEmpty]: Start isEmpty. Operand 27 states and 28 transitions. [2018-12-09 01:05:24,174 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 5 [2018-12-09 01:05:24,174 INFO L431 CodeCheckObserver]: Error Path is FOUND. [2018-12-09 01:05:24,181 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-09 01:05:24,260 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-12-09 01:05:24,575 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-12-09 01:05:24,575 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 31 states to 29 states and 31 transitions. [2018-12-09 01:05:24,575 INFO L276 IsEmpty]: Start isEmpty. Operand 29 states and 31 transitions. [2018-12-09 01:05:24,575 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 5 [2018-12-09 01:05:24,575 INFO L431 CodeCheckObserver]: Error Path is FOUND. [2018-12-09 01:05:24,583 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-09 01:05:24,659 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-12-09 01:05:24,957 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-12-09 01:05:24,957 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 30 states to 28 states and 30 transitions. [2018-12-09 01:05:24,957 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 30 transitions. [2018-12-09 01:05:24,958 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 5 [2018-12-09 01:05:24,958 INFO L431 CodeCheckObserver]: Error Path is FOUND. [2018-12-09 01:05:24,965 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-09 01:05:25,113 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-12-09 01:05:25,687 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-12-09 01:05:25,687 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 29 states to 27 states and 29 transitions. [2018-12-09 01:05:25,687 INFO L276 IsEmpty]: Start isEmpty. Operand 27 states and 29 transitions. [2018-12-09 01:05:25,688 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2018-12-09 01:05:25,688 INFO L431 CodeCheckObserver]: Error Path is FOUND. [2018-12-09 01:05:25,691 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-09 01:05:25,709 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-12-09 01:05:25,715 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-12-09 01:05:25,715 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 28 states to 26 states and 28 transitions. [2018-12-09 01:05:25,716 INFO L276 IsEmpty]: Start isEmpty. Operand 26 states and 28 transitions. [2018-12-09 01:05:25,716 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2018-12-09 01:05:25,716 INFO L431 CodeCheckObserver]: Error Path is FOUND. [2018-12-09 01:05:25,722 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-09 01:05:25,854 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-12-09 01:05:25,962 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-12-09 01:05:25,962 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 29 states to 27 states and 29 transitions. [2018-12-09 01:05:25,962 INFO L276 IsEmpty]: Start isEmpty. Operand 27 states and 29 transitions. [2018-12-09 01:05:25,962 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2018-12-09 01:05:25,962 INFO L431 CodeCheckObserver]: Error Path is FOUND. [2018-12-09 01:05:25,967 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-09 01:05:26,097 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-12-09 01:05:26,948 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-12-09 01:05:26,948 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 28 states to 26 states and 28 transitions. [2018-12-09 01:05:26,949 INFO L276 IsEmpty]: Start isEmpty. Operand 26 states and 28 transitions. [2018-12-09 01:05:26,949 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2018-12-09 01:05:26,949 INFO L431 CodeCheckObserver]: Error Path is FOUND. [2018-12-09 01:05:26,953 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-09 01:05:27,139 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-12-09 01:05:30,077 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-12-09 01:05:30,077 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 27 states to 25 states and 27 transitions. [2018-12-09 01:05:30,078 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 27 transitions. [2018-12-09 01:05:30,078 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2018-12-09 01:05:30,078 INFO L431 CodeCheckObserver]: Error Path is FOUND. [2018-12-09 01:05:30,086 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-09 01:05:30,210 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-12-09 01:05:31,940 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-12-09 01:05:31,940 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 32 states to 29 states and 32 transitions. [2018-12-09 01:05:31,940 INFO L276 IsEmpty]: Start isEmpty. Operand 29 states and 32 transitions. [2018-12-09 01:05:31,943 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2018-12-09 01:05:31,943 INFO L431 CodeCheckObserver]: Error Path is FOUND. [2018-12-09 01:05:31,948 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-09 01:05:31,991 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-12-09 01:05:31,997 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-12-09 01:05:31,997 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 31 states to 28 states and 31 transitions. [2018-12-09 01:05:31,997 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 31 transitions. [2018-12-09 01:05:31,997 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2018-12-09 01:05:31,997 INFO L431 CodeCheckObserver]: Error Path is FOUND. [2018-12-09 01:05:32,002 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-09 01:05:32,220 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-12-09 01:05:32,609 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-12-09 01:05:32,609 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 30 states to 27 states and 30 transitions. [2018-12-09 01:05:32,609 INFO L276 IsEmpty]: Start isEmpty. Operand 27 states and 30 transitions. [2018-12-09 01:05:32,610 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2018-12-09 01:05:32,610 INFO L431 CodeCheckObserver]: Error Path is FOUND. [2018-12-09 01:05:32,614 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-09 01:05:32,705 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-12-09 01:05:34,306 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-12-09 01:05:34,307 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 29 states to 26 states and 29 transitions. [2018-12-09 01:05:34,307 INFO L276 IsEmpty]: Start isEmpty. Operand 26 states and 29 transitions. [2018-12-09 01:05:34,308 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2018-12-09 01:05:34,308 INFO L431 CodeCheckObserver]: Error Path is FOUND. [2018-12-09 01:05:34,319 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-09 01:05:34,722 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-12-09 01:05:36,665 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-12-09 01:05:36,666 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 28 states to 25 states and 28 transitions. [2018-12-09 01:05:36,666 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 28 transitions. [2018-12-09 01:05:36,666 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2018-12-09 01:05:36,666 INFO L431 CodeCheckObserver]: Error Path is FOUND. [2018-12-09 01:05:36,671 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-09 01:05:36,808 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-12-09 01:05:38,643 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-12-09 01:05:38,643 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 24 states to 22 states and 24 transitions. [2018-12-09 01:05:38,643 INFO L276 IsEmpty]: Start isEmpty. Operand 22 states and 24 transitions. [2018-12-09 01:05:38,644 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2018-12-09 01:05:38,644 INFO L431 CodeCheckObserver]: Error Path is FOUND. [2018-12-09 01:05:38,651 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-09 01:05:39,084 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-12-09 01:05:43,129 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-12-09 01:05:43,129 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 23 states to 21 states and 23 transitions. [2018-12-09 01:05:43,129 INFO L276 IsEmpty]: Start isEmpty. Operand 21 states and 23 transitions. [2018-12-09 01:05:43,129 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2018-12-09 01:05:43,129 INFO L431 CodeCheckObserver]: Error Path is FOUND. [2018-12-09 01:05:43,135 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-09 01:05:43,857 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-12-09 01:05:48,201 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-12-09 01:05:48,201 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 22 states to 20 states and 22 transitions. [2018-12-09 01:05:48,201 INFO L276 IsEmpty]: Start isEmpty. Operand 20 states and 22 transitions. [2018-12-09 01:05:48,201 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2018-12-09 01:05:48,201 INFO L431 CodeCheckObserver]: Error Path is FOUND. [2018-12-09 01:05:48,209 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2018-12-09 01:05:48,222 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2018-12-09 01:05:48,279 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2018-12-09 01:05:48,298 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2018-12-09 01:05:48,310 WARN L497 CodeCheckObserver]: This program is UNSAFE, Check terminated with 19 iterations. [2018-12-09 01:05:48,331 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck CFG 09.12 01:05:48 ImpRootNode [2018-12-09 01:05:48,331 INFO L132 PluginConnector]: ------------------------ END CodeCheck---------------------------- [2018-12-09 01:05:48,331 INFO L113 PluginConnector]: ------------------------Witness Printer---------------------------- [2018-12-09 01:05:48,332 INFO L271 PluginConnector]: Initializing Witness Printer... [2018-12-09 01:05:48,332 INFO L276 PluginConnector]: Witness Printer initialized [2018-12-09 01:05:48,332 INFO L185 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 09.12 01:05:23" (3/4) ... [2018-12-09 01:05:48,334 INFO L147 WitnessPrinter]: No result that supports witness generation found [2018-12-09 01:05:48,335 INFO L132 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2018-12-09 01:05:48,335 INFO L168 Benchmark]: Toolchain (without parser) took 25405.00 ms. Allocated memory was 1.0 GB in the beginning and 1.5 GB in the end (delta: 436.7 MB). Free memory was 956.0 MB in the beginning and 942.0 MB in the end (delta: 14.0 MB). Peak memory consumption was 450.7 MB. Max. memory is 11.5 GB. [2018-12-09 01:05:48,336 INFO L168 Benchmark]: CDTParser took 0.10 ms. Allocated memory is still 1.0 GB. Free memory is still 982.3 MB. There was no memory consumed. Max. memory is 11.5 GB. [2018-12-09 01:05:48,336 INFO L168 Benchmark]: CACSL2BoogieTranslator took 314.24 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 143.1 MB). Free memory was 956.0 MB in the beginning and 1.1 GB in the end (delta: -157.4 MB). Peak memory consumption was 36.3 MB. Max. memory is 11.5 GB. [2018-12-09 01:05:48,337 INFO L168 Benchmark]: Boogie Procedure Inliner took 28.99 ms. Allocated memory is still 1.2 GB. Free memory is still 1.1 GB. There was no memory consumed. Max. memory is 11.5 GB. [2018-12-09 01:05:48,337 INFO L168 Benchmark]: Boogie Preprocessor took 14.71 ms. Allocated memory is still 1.2 GB. Free memory is still 1.1 GB. There was no memory consumed. Max. memory is 11.5 GB. [2018-12-09 01:05:48,337 INFO L168 Benchmark]: RCFGBuilder took 241.67 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: 33.2 MB). Peak memory consumption was 33.2 MB. Max. memory is 11.5 GB. [2018-12-09 01:05:48,337 INFO L168 Benchmark]: CodeCheck took 24799.86 ms. Allocated memory was 1.2 GB in the beginning and 1.5 GB in the end (delta: 293.6 MB). Free memory was 1.1 GB in the beginning and 942.0 MB in the end (delta: 138.2 MB). Peak memory consumption was 431.8 MB. Max. memory is 11.5 GB. [2018-12-09 01:05:48,338 INFO L168 Benchmark]: Witness Printer took 3.08 ms. Allocated memory is still 1.5 GB. Free memory is still 942.0 MB. There was no memory consumed. Max. memory is 11.5 GB. [2018-12-09 01:05:48,339 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck: - StatisticsResult: Ultimate CodeCheck benchmark data CFG has 1 procedures, 33 locations, 15 error locations. UNSAFE Result, 24.7s OverallTime, 19 OverallIterations, 0 TraceHistogramMax, 0.0s AutomataDifference, 0.0s DeadEndRemovalTime, 0.0s HoareAnnotationTime, HoareTripleCheckerStatistics: 0 SDtfs, 214456 SDslu, 98816 SDs, 0 SdLazy, 4446716 SolverSat, 2178552 SolverUnsat, 0 SolverUnknown, 0 SolverNotchecked, 3.3s Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 915 GetRequests, 613 SyntacticMatches, 14 SemanticMatches, 288 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 33363 ImplicationChecksByTransitivity, 23.6s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=-1occurred in iteration=-1, traceCheckStatistics: 0.0s SsaConstructionTime, 0.1s SatisfiabilityAnalysisTime, 3.0s InterpolantComputationTime, 113 NumberOfCodeBlocks, 113 NumberOfCodeBlocksAsserted, 19 NumberOfCheckSat, 84 ConstructedInterpolants, 0 QuantifiedInterpolants, 4028 SizeOfPredicates, 0 NumberOfNonLiveVariables, 0 ConjunctsInSsa, 0 ConjunctsInUnsatCore, 18 InterpolantComputations, 18 PerfectInterpolantSequences, 0/0 InterpolantCoveringCapability, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s AbstIntTime, 0 AbstIntIterations, 0 AbstIntStrong, NaN AbsIntWeakeningRatio, NaN AbsIntAvgWeakeningVarsNumRemoved, NaN AbsIntAvgWeakenedConjuncts, 0.0s DumpTime, AutomataMinimizationStatistics: No data available, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: No data available, ReuseStatistics: No data available - UnprovableResult [Line: 1454]: Unable to prove that all allocated memory was freed Unable to prove that all allocated memory was freed Reason: overapproximation of memtrack at line 1454. Possible FailurePath: [L1135] struct ldv_list_head ldv_global_msg_list = { &(ldv_global_msg_list), &(ldv_global_msg_list) }; [L1434] struct ldv_list_head global_list_13 = { &(global_list_13), &(global_list_13) }; [L1073] COND TRUE __VERIFIER_nondet_int() [L1074] return malloc(size); [L1442] struct A13 *p = (struct A13 *)ldv_malloc(sizeof(struct A13)); [L1443] COND TRUE \read(*p) [L1121] head->next [L1107] next->prev = new VAL [global_list_13={5:0}, ldv_global_msg_list={3:0}] [L1108] new->next = next VAL [global_list_13={5:0}, ldv_global_msg_list={3:0}] [L1109] new->prev = prev VAL [global_list_13={5:0}, ldv_global_msg_list={3:0}] [L1110] prev->next = new [L1099] list->next = list VAL [global_list_13={5:0}, ldv_global_msg_list={3:0}] [L1100] list->prev = list VAL [global_list_13={5:0}, ldv_global_msg_list={3:0}] * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.10 ms. Allocated memory is still 1.0 GB. Free memory is still 982.3 MB. There was no memory consumed. Max. memory is 11.5 GB. * CACSL2BoogieTranslator took 314.24 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 143.1 MB). Free memory was 956.0 MB in the beginning and 1.1 GB in the end (delta: -157.4 MB). Peak memory consumption was 36.3 MB. Max. memory is 11.5 GB. * Boogie Procedure Inliner took 28.99 ms. Allocated memory is still 1.2 GB. Free memory is still 1.1 GB. There was no memory consumed. Max. memory is 11.5 GB. * Boogie Preprocessor took 14.71 ms. Allocated memory is still 1.2 GB. Free memory is still 1.1 GB. There was no memory consumed. Max. memory is 11.5 GB. * RCFGBuilder took 241.67 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: 33.2 MB). Peak memory consumption was 33.2 MB. Max. memory is 11.5 GB. * CodeCheck took 24799.86 ms. Allocated memory was 1.2 GB in the beginning and 1.5 GB in the end (delta: 293.6 MB). Free memory was 1.1 GB in the beginning and 942.0 MB in the end (delta: 138.2 MB). Peak memory consumption was 431.8 MB. Max. memory is 11.5 GB. * Witness Printer took 3.08 ms. Allocated memory is still 1.5 GB. Free memory is still 942.0 MB. There was no memory consumed. Max. memory is 11.5 GB. RESULT: Ultimate could not prove your program: unable to determine feasibility of some traces Received shutdown request... ### Bit-precise run ### This is Ultimate 0.1.23-635dfa2 [2018-12-09 01:05:49,644 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-12-09 01:05:49,645 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-12-09 01:05:49,651 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-12-09 01:05:49,652 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-12-09 01:05:49,652 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-12-09 01:05:49,653 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-12-09 01:05:49,654 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-12-09 01:05:49,654 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-12-09 01:05:49,655 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-12-09 01:05:49,655 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-12-09 01:05:49,655 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-12-09 01:05:49,656 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-12-09 01:05:49,656 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-12-09 01:05:49,657 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-12-09 01:05:49,657 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-12-09 01:05:49,658 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-12-09 01:05:49,659 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-12-09 01:05:49,660 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-12-09 01:05:49,660 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-12-09 01:05:49,661 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-12-09 01:05:49,661 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-12-09 01:05:49,663 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-12-09 01:05:49,663 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-12-09 01:05:49,663 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-12-09 01:05:49,663 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-12-09 01:05:49,664 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-12-09 01:05:49,664 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-12-09 01:05:49,665 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-12-09 01:05:49,665 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-12-09 01:05:49,665 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-12-09 01:05:49,666 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-12-09 01:05:49,666 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-12-09 01:05:49,666 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-12-09 01:05:49,667 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-12-09 01:05:49,667 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-12-09 01:05:49,667 INFO L98 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/working_dir_8ea74d8e-bbc8-41b1-889e-c542b44f5b05/bin-2019/ukojak/config/svcomp-DerefFreeMemtrack-32bit-Kojak_Bitvector.epf [2018-12-09 01:05:49,675 INFO L110 SettingsManager]: Loading preferences was successful [2018-12-09 01:05:49,675 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-12-09 01:05:49,675 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-12-09 01:05:49,676 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-12-09 01:05:49,676 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-12-09 01:05:49,676 INFO L133 SettingsManager]: * sizeof long=4 [2018-12-09 01:05:49,676 INFO L133 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2018-12-09 01:05:49,676 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-12-09 01:05:49,676 INFO L133 SettingsManager]: * sizeof POINTER=4 [2018-12-09 01:05:49,676 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-12-09 01:05:49,676 INFO L133 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2018-12-09 01:05:49,676 INFO L133 SettingsManager]: * Bitprecise bitfields=true [2018-12-09 01:05:49,677 INFO L133 SettingsManager]: * SV-COMP memtrack compatibility mode=true [2018-12-09 01:05:49,677 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-12-09 01:05:49,677 INFO L133 SettingsManager]: * Use bitvectors instead of ints=true [2018-12-09 01:05:49,677 INFO L133 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2018-12-09 01:05:49,677 INFO L133 SettingsManager]: * sizeof long double=12 [2018-12-09 01:05:49,677 INFO L133 SettingsManager]: * Use constant arrays=true [2018-12-09 01:05:49,677 INFO L131 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2018-12-09 01:05:49,677 INFO L133 SettingsManager]: * Timeout in seconds=1000000 [2018-12-09 01:05:49,677 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-12-09 01:05:49,678 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-12-09 01:05:49,678 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2018-12-09 01:05:49,678 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-12-09 01:05:49,678 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-12-09 01:05:49,678 INFO L133 SettingsManager]: * Use separate solver for trace checks=false [2018-12-09 01:05:49,678 INFO L133 SettingsManager]: * Trace refinement strategy=WALRUS [2018-12-09 01:05:49,678 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-12-09 01:05:49,678 INFO L133 SettingsManager]: * Command for external solver=cvc4 --incremental --rewrite-divk --print-success --lang smt [2018-12-09 01:05:49,679 INFO L133 SettingsManager]: * Logic for external solver=AUFBV 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_8ea74d8e-bbc8-41b1-889e-c542b44f5b05/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 valid-free) ) CHECK( init(main()), LTL(G valid-deref) ) CHECK( init(main()), LTL(G valid-memtrack) ) 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 -> ba5476636e8902440a35b69190524704fd5af5c4 [2018-12-09 01:05:49,696 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-12-09 01:05:49,703 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-12-09 01:05:49,706 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-12-09 01:05:49,706 INFO L271 PluginConnector]: Initializing CDTParser... [2018-12-09 01:05:49,707 INFO L276 PluginConnector]: CDTParser initialized [2018-12-09 01:05:49,707 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/working_dir_8ea74d8e-bbc8-41b1-889e-c542b44f5b05/bin-2019/ukojak/../../sv-benchmarks/c/ldv-memsafety/memleaks_test13_1_false-valid-memtrack_true-termination.i [2018-12-09 01:05:49,741 INFO L221 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_8ea74d8e-bbc8-41b1-889e-c542b44f5b05/bin-2019/ukojak/data/029a0ca3d/d71e049c674a4bb0a86487ea31ca5c16/FLAG6f721d61f [2018-12-09 01:05:50,167 INFO L307 CDTParser]: Found 1 translation units. [2018-12-09 01:05:50,167 INFO L161 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/working_dir_8ea74d8e-bbc8-41b1-889e-c542b44f5b05/sv-benchmarks/c/ldv-memsafety/memleaks_test13_1_false-valid-memtrack_true-termination.i [2018-12-09 01:05:50,175 INFO L355 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_8ea74d8e-bbc8-41b1-889e-c542b44f5b05/bin-2019/ukojak/data/029a0ca3d/d71e049c674a4bb0a86487ea31ca5c16/FLAG6f721d61f [2018-12-09 01:05:50,184 INFO L363 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/working_dir_8ea74d8e-bbc8-41b1-889e-c542b44f5b05/bin-2019/ukojak/data/029a0ca3d/d71e049c674a4bb0a86487ea31ca5c16 [2018-12-09 01:05:50,186 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-12-09 01:05:50,187 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2018-12-09 01:05:50,187 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-12-09 01:05:50,187 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-12-09 01:05:50,189 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-12-09 01:05:50,190 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.12 01:05:50" (1/1) ... [2018-12-09 01:05:50,191 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7d255691 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.12 01:05:50, skipping insertion in model container [2018-12-09 01:05:50,192 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.12 01:05:50" (1/1) ... [2018-12-09 01:05:50,196 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-12-09 01:05:50,220 INFO L176 MainTranslator]: Built tables and reachable declarations [2018-12-09 01:05:50,412 INFO L203 PostProcessor]: Analyzing one entry point: main [2018-12-09 01:05:50,424 INFO L191 MainTranslator]: Completed pre-run [2018-12-09 01:05:50,489 INFO L203 PostProcessor]: Analyzing one entry point: main [2018-12-09 01:05:50,523 INFO L195 MainTranslator]: Completed translation [2018-12-09 01:05:50,523 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.12 01:05:50 WrapperNode [2018-12-09 01:05:50,523 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-12-09 01:05:50,524 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2018-12-09 01:05:50,524 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2018-12-09 01:05:50,524 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2018-12-09 01:05:50,528 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.12 01:05:50" (1/1) ... [2018-12-09 01:05:50,540 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.12 01:05:50" (1/1) ... [2018-12-09 01:05:50,552 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2018-12-09 01:05:50,553 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-12-09 01:05:50,553 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-12-09 01:05:50,553 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-12-09 01:05:50,558 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.12 01:05:50" (1/1) ... [2018-12-09 01:05:50,558 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.12 01:05:50" (1/1) ... [2018-12-09 01:05:50,560 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.12 01:05:50" (1/1) ... [2018-12-09 01:05:50,560 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.12 01:05:50" (1/1) ... [2018-12-09 01:05:50,564 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.12 01:05:50" (1/1) ... [2018-12-09 01:05:50,565 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.12 01:05:50" (1/1) ... [2018-12-09 01:05:50,566 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.12 01:05:50" (1/1) ... [2018-12-09 01:05:50,568 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-12-09 01:05:50,568 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-12-09 01:05:50,568 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-12-09 01:05:50,568 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-12-09 01:05:50,569 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.12 01:05:50" (1/1) ... No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_8ea74d8e-bbc8-41b1-889e-c542b44f5b05/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 [2018-12-09 01:05:50,599 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.alloc [2018-12-09 01:05:50,600 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2018-12-09 01:05:50,600 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2018-12-09 01:05:50,600 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2018-12-09 01:05:50,600 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-12-09 01:05:50,600 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-12-09 01:05:50,882 INFO L275 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2018-12-09 01:05:50,882 INFO L280 CfgBuilder]: Removed 16 assue(true) statements. [2018-12-09 01:05:50,883 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 09.12 01:05:50 BoogieIcfgContainer [2018-12-09 01:05:50,883 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2018-12-09 01:05:50,883 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2018-12-09 01:05:50,883 INFO L271 PluginConnector]: Initializing CodeCheck... [2018-12-09 01:05:50,889 INFO L276 PluginConnector]: CodeCheck initialized [2018-12-09 01:05:50,890 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 09.12 01:05:50" (1/1) ... [2018-12-09 01:05:50,897 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-09 01:05:50,913 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-12-09 01:05:50,917 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 27 states to 27 states and 27 transitions. [2018-12-09 01:05:50,918 INFO L276 IsEmpty]: Start isEmpty. Operand 27 states and 27 transitions. [2018-12-09 01:05:50,919 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 4 [2018-12-09 01:05:50,919 INFO L431 CodeCheckObserver]: Error Path is FOUND. [2018-12-09 01:05:50,946 FATAL L292 ToolchainWalker]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck has thrown an exception: java.lang.IllegalArgumentException: Indexed Sort BitVec undefined at de.uni_freiburg.informatik.ultimate.logic.SortSymbol.checkArity(SortSymbol.java:153) at de.uni_freiburg.informatik.ultimate.logic.SortSymbol.getSort(SortSymbol.java:177) at de.uni_freiburg.informatik.ultimate.logic.Theory.getSort(Theory.java:1243) at de.uni_freiburg.informatik.ultimate.logic.NoopScript.sort(NoopScript.java:287) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.smt.TermTransferrer.transferSort(TermTransferrer.java:128) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.smt.TermTransferrer.convertApplicationTerm(TermTransferrer.java:162) at de.uni_freiburg.informatik.ultimate.logic.TermTransformer$BuildApplicationTerm.walk(TermTransformer.java:320) at de.uni_freiburg.informatik.ultimate.logic.NonRecursive.run(NonRecursive.java:122) at de.uni_freiburg.informatik.ultimate.logic.NonRecursive.run(NonRecursive.java:113) at de.uni_freiburg.informatik.ultimate.logic.TermTransformer.transform(TermTransformer.java:253) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.cfg.SmtSymbols.transferSymbols(SmtSymbols.java:129) at de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.CodeCheckObserver.process(CodeCheckObserver.java:453) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.CFGWalker.runObserver(CFGWalker.java:57) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.runObserver(BaseWalker.java:93) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.run(BaseWalker.java:86) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:167) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:151) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$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) [2018-12-09 01:05:50,949 INFO L168 Benchmark]: Toolchain (without parser) took 762.41 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 155.2 MB). Free memory was 938.0 MB in the beginning and 1.1 GB in the end (delta: -146.3 MB). Peak memory consumption was 8.9 MB. Max. memory is 11.5 GB. [2018-12-09 01:05:50,949 INFO L168 Benchmark]: CDTParser took 0.13 ms. Allocated memory is still 1.0 GB. Free memory is still 972.9 MB. There was no memory consumed. Max. memory is 11.5 GB. [2018-12-09 01:05:50,950 INFO L168 Benchmark]: CACSL2BoogieTranslator took 336.25 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 155.2 MB). Free memory was 938.0 MB in the beginning and 1.1 GB in the end (delta: -185.1 MB). Peak memory consumption was 32.2 MB. Max. memory is 11.5 GB. [2018-12-09 01:05:50,950 INFO L168 Benchmark]: Boogie Procedure Inliner took 28.95 ms. Allocated memory is still 1.2 GB. Free memory is still 1.1 GB. There was no memory consumed. Max. memory is 11.5 GB. [2018-12-09 01:05:50,950 INFO L168 Benchmark]: Boogie Preprocessor took 15.14 ms. Allocated memory is still 1.2 GB. Free memory is still 1.1 GB. There was no memory consumed. Max. memory is 11.5 GB. [2018-12-09 01:05:50,950 INFO L168 Benchmark]: RCFGBuilder took 314.62 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: 38.9 MB). Peak memory consumption was 38.9 MB. Max. memory is 11.5 GB. [2018-12-09 01:05:50,951 INFO L168 Benchmark]: CodeCheck took 65.16 ms. Allocated memory is still 1.2 GB. Free memory is still 1.1 GB. There was no memory consumed. Max. memory is 11.5 GB. [2018-12-09 01:05:50,952 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck: - ExceptionOrErrorResult: IllegalArgumentException: Indexed Sort BitVec undefined de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck: IllegalArgumentException: Indexed Sort BitVec undefined: de.uni_freiburg.informatik.ultimate.logic.SortSymbol.checkArity(SortSymbol.java:153) * 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 972.9 MB. There was no memory consumed. Max. memory is 11.5 GB. * CACSL2BoogieTranslator took 336.25 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 155.2 MB). Free memory was 938.0 MB in the beginning and 1.1 GB in the end (delta: -185.1 MB). Peak memory consumption was 32.2 MB. Max. memory is 11.5 GB. * Boogie Procedure Inliner took 28.95 ms. Allocated memory is still 1.2 GB. Free memory is still 1.1 GB. There was no memory consumed. Max. memory is 11.5 GB. * Boogie Preprocessor took 15.14 ms. Allocated memory is still 1.2 GB. Free memory is still 1.1 GB. There was no memory consumed. Max. memory is 11.5 GB. * RCFGBuilder took 314.62 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: 38.9 MB). Peak memory consumption was 38.9 MB. Max. memory is 11.5 GB. * CodeCheck took 65.16 ms. Allocated memory is still 1.2 GB. Free memory is still 1.1 GB. There was no memory consumed. Max. memory is 11.5 GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...