./Ultimate.py --spec ../../sv-benchmarks/c/properties/valid-memsafety.prp --file ../../sv-benchmarks/c/ldv-memsafety/memleaks_test6_3_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_1abfe7d4-b407-4e2b-8573-7737638d284b/bin-2019/ukojak/data/config -Xmx12G -Xms1G -jar /tmp/vcloud-vcloud-master/worker/working_dir_1abfe7d4-b407-4e2b-8573-7737638d284b/bin-2019/ukojak/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/working_dir_1abfe7d4-b407-4e2b-8573-7737638d284b/bin-2019/ukojak/data -tc /tmp/vcloud-vcloud-master/worker/working_dir_1abfe7d4-b407-4e2b-8573-7737638d284b/bin-2019/ukojak/config/KojakMemDerefMemtrack.xml -i ../../sv-benchmarks/c/ldv-memsafety/memleaks_test6_3_false-valid-memtrack_true-termination.i -s /tmp/vcloud-vcloud-master/worker/working_dir_1abfe7d4-b407-4e2b-8573-7737638d284b/bin-2019/ukojak/config/svcomp-DerefFreeMemtrack-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/working_dir_1abfe7d4-b407-4e2b-8573-7737638d284b/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 db24912fd6b7f93a8f38fa3f07abfebcff2c46e9 ........................................................................................................................................................................................................................................................................................................................................... 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_1abfe7d4-b407-4e2b-8573-7737638d284b/bin-2019/ukojak/data/config -Xmx12G -Xms1G -jar /tmp/vcloud-vcloud-master/worker/working_dir_1abfe7d4-b407-4e2b-8573-7737638d284b/bin-2019/ukojak/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/working_dir_1abfe7d4-b407-4e2b-8573-7737638d284b/bin-2019/ukojak/data -tc /tmp/vcloud-vcloud-master/worker/working_dir_1abfe7d4-b407-4e2b-8573-7737638d284b/bin-2019/ukojak/config/KojakMemDerefMemtrack.xml -i ../../sv-benchmarks/c/ldv-memsafety/memleaks_test6_3_false-valid-memtrack_true-termination.i -s /tmp/vcloud-vcloud-master/worker/working_dir_1abfe7d4-b407-4e2b-8573-7737638d284b/bin-2019/ukojak/config/svcomp-DerefFreeMemtrack-32bit-Kojak_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/working_dir_1abfe7d4-b407-4e2b-8573-7737638d284b/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 db24912fd6b7f93a8f38fa3f07abfebcff2c46e9 ....................................................................................................................................................................................................................... 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 [2018-12-03 01:18:16,868 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-12-03 01:18:16,869 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-12-03 01:18:16,875 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-12-03 01:18:16,875 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-12-03 01:18:16,876 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-12-03 01:18:16,876 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-12-03 01:18:16,877 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-12-03 01:18:16,878 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-12-03 01:18:16,878 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-12-03 01:18:16,879 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-12-03 01:18:16,879 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-12-03 01:18:16,879 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-12-03 01:18:16,880 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-12-03 01:18:16,880 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-12-03 01:18:16,881 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-12-03 01:18:16,881 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-12-03 01:18:16,882 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-12-03 01:18:16,883 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-12-03 01:18:16,883 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-12-03 01:18:16,884 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-12-03 01:18:16,884 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-12-03 01:18:16,886 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-12-03 01:18:16,886 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-12-03 01:18:16,886 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-12-03 01:18:16,886 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-12-03 01:18:16,887 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-12-03 01:18:16,887 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-12-03 01:18:16,888 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-12-03 01:18:16,888 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-12-03 01:18:16,888 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-12-03 01:18:16,889 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-12-03 01:18:16,889 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-12-03 01:18:16,889 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-12-03 01:18:16,889 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-12-03 01:18:16,890 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-12-03 01:18:16,890 INFO L98 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/working_dir_1abfe7d4-b407-4e2b-8573-7737638d284b/bin-2019/ukojak/config/svcomp-DerefFreeMemtrack-32bit-Kojak_Default.epf [2018-12-03 01:18:16,897 INFO L110 SettingsManager]: Loading preferences was successful [2018-12-03 01:18:16,897 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-12-03 01:18:16,898 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-12-03 01:18:16,898 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-12-03 01:18:16,898 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-12-03 01:18:16,898 INFO L133 SettingsManager]: * sizeof long=4 [2018-12-03 01:18:16,898 INFO L133 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2018-12-03 01:18:16,898 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-12-03 01:18:16,898 INFO L133 SettingsManager]: * sizeof POINTER=4 [2018-12-03 01:18:16,899 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-12-03 01:18:16,899 INFO L133 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2018-12-03 01:18:16,899 INFO L133 SettingsManager]: * Bitprecise bitfields=true [2018-12-03 01:18:16,899 INFO L133 SettingsManager]: * SV-COMP memtrack compatibility mode=true [2018-12-03 01:18:16,899 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-12-03 01:18:16,899 INFO L133 SettingsManager]: * sizeof long double=12 [2018-12-03 01:18:16,899 INFO L133 SettingsManager]: * Use constant arrays=true [2018-12-03 01:18:16,899 INFO L131 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2018-12-03 01:18:16,900 INFO L133 SettingsManager]: * Timeout in seconds=1000000 [2018-12-03 01:18:16,900 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-12-03 01:18:16,900 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-12-03 01:18:16,900 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2018-12-03 01:18:16,900 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-12-03 01:18:16,900 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-12-03 01:18:16,900 INFO L133 SettingsManager]: * Trace refinement strategy=PENGUIN [2018-12-03 01:18:16,900 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-12-03 01:18:16,901 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_1abfe7d4-b407-4e2b-8573-7737638d284b/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 -> db24912fd6b7f93a8f38fa3f07abfebcff2c46e9 [2018-12-03 01:18:16,917 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-12-03 01:18:16,924 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-12-03 01:18:16,926 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-12-03 01:18:16,927 INFO L271 PluginConnector]: Initializing CDTParser... [2018-12-03 01:18:16,927 INFO L276 PluginConnector]: CDTParser initialized [2018-12-03 01:18:16,927 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/working_dir_1abfe7d4-b407-4e2b-8573-7737638d284b/bin-2019/ukojak/../../sv-benchmarks/c/ldv-memsafety/memleaks_test6_3_false-valid-memtrack_true-termination.i [2018-12-03 01:18:16,962 INFO L221 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_1abfe7d4-b407-4e2b-8573-7737638d284b/bin-2019/ukojak/data/89d67c75a/1c770545b965466aba909882a58004fe/FLAGe32022b5c [2018-12-03 01:18:17,417 INFO L307 CDTParser]: Found 1 translation units. [2018-12-03 01:18:17,418 INFO L161 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/working_dir_1abfe7d4-b407-4e2b-8573-7737638d284b/sv-benchmarks/c/ldv-memsafety/memleaks_test6_3_false-valid-memtrack_true-termination.i [2018-12-03 01:18:17,428 INFO L355 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_1abfe7d4-b407-4e2b-8573-7737638d284b/bin-2019/ukojak/data/89d67c75a/1c770545b965466aba909882a58004fe/FLAGe32022b5c [2018-12-03 01:18:17,438 INFO L363 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/working_dir_1abfe7d4-b407-4e2b-8573-7737638d284b/bin-2019/ukojak/data/89d67c75a/1c770545b965466aba909882a58004fe [2018-12-03 01:18:17,440 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-12-03 01:18:17,441 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2018-12-03 01:18:17,441 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-12-03 01:18:17,441 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-12-03 01:18:17,443 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-12-03 01:18:17,444 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 03.12 01:18:17" (1/1) ... [2018-12-03 01:18:17,445 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 03.12 01:18:17, skipping insertion in model container [2018-12-03 01:18:17,445 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 03.12 01:18:17" (1/1) ... [2018-12-03 01:18:17,450 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-12-03 01:18:17,477 INFO L176 MainTranslator]: Built tables and reachable declarations [2018-12-03 01:18:17,695 INFO L203 PostProcessor]: Analyzing one entry point: main [2018-12-03 01:18:17,706 INFO L191 MainTranslator]: Completed pre-run [2018-12-03 01:18:17,740 INFO L203 PostProcessor]: Analyzing one entry point: main [2018-12-03 01:18:17,774 INFO L195 MainTranslator]: Completed translation [2018-12-03 01:18:17,774 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.12 01:18:17 WrapperNode [2018-12-03 01:18:17,774 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-12-03 01:18:17,775 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2018-12-03 01:18:17,775 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2018-12-03 01:18:17,775 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2018-12-03 01:18:17,780 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.12 01:18:17" (1/1) ... [2018-12-03 01:18:17,792 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.12 01:18:17" (1/1) ... [2018-12-03 01:18:17,805 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2018-12-03 01:18:17,805 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-12-03 01:18:17,805 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-12-03 01:18:17,805 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-12-03 01:18:17,811 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.12 01:18:17" (1/1) ... [2018-12-03 01:18:17,811 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.12 01:18:17" (1/1) ... [2018-12-03 01:18:17,812 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.12 01:18:17" (1/1) ... [2018-12-03 01:18:17,813 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.12 01:18:17" (1/1) ... [2018-12-03 01:18:17,816 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.12 01:18:17" (1/1) ... [2018-12-03 01:18:17,818 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.12 01:18:17" (1/1) ... [2018-12-03 01:18:17,819 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.12 01:18:17" (1/1) ... [2018-12-03 01:18:17,820 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-12-03 01:18:17,820 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-12-03 01:18:17,820 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-12-03 01:18:17,820 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-12-03 01:18:17,821 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.12 01:18:17" (1/1) ... No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_1abfe7d4-b407-4e2b-8573-7737638d284b/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 [2018-12-03 01:18:17,853 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.alloc [2018-12-03 01:18:17,853 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2018-12-03 01:18:17,853 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2018-12-03 01:18:17,853 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2018-12-03 01:18:17,853 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-12-03 01:18:17,853 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-12-03 01:18:18,071 INFO L275 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2018-12-03 01:18:18,071 INFO L280 CfgBuilder]: Removed 16 assue(true) statements. [2018-12-03 01:18:18,071 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 03.12 01:18:18 BoogieIcfgContainer [2018-12-03 01:18:18,071 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2018-12-03 01:18:18,072 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2018-12-03 01:18:18,072 INFO L271 PluginConnector]: Initializing CodeCheck... [2018-12-03 01:18:18,079 INFO L276 PluginConnector]: CodeCheck initialized [2018-12-03 01:18:18,079 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 03.12 01:18:18" (1/1) ... [2018-12-03 01:18:18,086 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-03 01:18:18,103 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-12-03 01:18:18,108 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 20 states to 18 states and 20 transitions. [2018-12-03 01:18:18,108 INFO L276 IsEmpty]: Start isEmpty. Operand 18 states and 20 transitions. [2018-12-03 01:18:18,110 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 5 [2018-12-03 01:18:18,110 INFO L431 CodeCheckObserver]: Error Path is FOUND. [2018-12-03 01:18:18,165 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-03 01:18:18,200 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-12-03 01:18:18,234 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-12-03 01:18:18,234 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 21 states to 19 states and 21 transitions. [2018-12-03 01:18:18,234 INFO L276 IsEmpty]: Start isEmpty. Operand 19 states and 21 transitions. [2018-12-03 01:18:18,234 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 5 [2018-12-03 01:18:18,234 INFO L431 CodeCheckObserver]: Error Path is FOUND. [2018-12-03 01:18:18,246 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-03 01:18:18,278 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-12-03 01:18:18,348 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-12-03 01:18:18,348 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 25 states to 21 states and 25 transitions. [2018-12-03 01:18:18,348 INFO L276 IsEmpty]: Start isEmpty. Operand 21 states and 25 transitions. [2018-12-03 01:18:18,350 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 5 [2018-12-03 01:18:18,350 INFO L431 CodeCheckObserver]: Error Path is FOUND. [2018-12-03 01:18:18,359 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-03 01:18:18,413 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-12-03 01:18:18,575 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-12-03 01:18:18,575 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 29 states to 23 states and 29 transitions. [2018-12-03 01:18:18,575 INFO L276 IsEmpty]: Start isEmpty. Operand 23 states and 29 transitions. [2018-12-03 01:18:18,576 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2018-12-03 01:18:18,576 INFO L431 CodeCheckObserver]: Error Path is FOUND. [2018-12-03 01:18:18,585 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-03 01:18:18,610 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-12-03 01:18:18,772 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-12-03 01:18:18,772 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 31 states to 25 states and 31 transitions. [2018-12-03 01:18:18,772 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 31 transitions. [2018-12-03 01:18:18,773 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2018-12-03 01:18:18,773 INFO L431 CodeCheckObserver]: Error Path is FOUND. [2018-12-03 01:18:18,778 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-03 01:18:18,785 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-12-03 01:18:18,787 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-12-03 01:18:18,787 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 29 states to 23 states and 29 transitions. [2018-12-03 01:18:18,787 INFO L276 IsEmpty]: Start isEmpty. Operand 23 states and 29 transitions. [2018-12-03 01:18:18,787 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2018-12-03 01:18:18,788 INFO L431 CodeCheckObserver]: Error Path is FOUND. [2018-12-03 01:18:18,794 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-03 01:18:18,825 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-12-03 01:18:19,101 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-12-03 01:18:19,102 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 28 states to 22 states and 28 transitions. [2018-12-03 01:18:19,102 INFO L276 IsEmpty]: Start isEmpty. Operand 22 states and 28 transitions. [2018-12-03 01:18:19,102 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2018-12-03 01:18:19,102 INFO L431 CodeCheckObserver]: Error Path is FOUND. [2018-12-03 01:18:19,108 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-03 01:18:19,167 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-12-03 01:18:19,601 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-12-03 01:18:19,601 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 27 states to 21 states and 27 transitions. [2018-12-03 01:18:19,601 INFO L276 IsEmpty]: Start isEmpty. Operand 21 states and 27 transitions. [2018-12-03 01:18:19,601 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2018-12-03 01:18:19,601 INFO L431 CodeCheckObserver]: Error Path is FOUND. [2018-12-03 01:18:19,606 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-03 01:18:19,661 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-12-03 01:18:19,954 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-12-03 01:18:19,955 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 32 states to 24 states and 32 transitions. [2018-12-03 01:18:19,955 INFO L276 IsEmpty]: Start isEmpty. Operand 24 states and 32 transitions. [2018-12-03 01:18:19,955 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2018-12-03 01:18:19,955 INFO L431 CodeCheckObserver]: Error Path is FOUND. [2018-12-03 01:18:19,961 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-03 01:18:19,971 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-12-03 01:18:20,027 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-12-03 01:18:20,027 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 29 states to 21 states and 29 transitions. [2018-12-03 01:18:20,027 INFO L276 IsEmpty]: Start isEmpty. Operand 21 states and 29 transitions. [2018-12-03 01:18:20,027 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2018-12-03 01:18:20,028 INFO L431 CodeCheckObserver]: Error Path is FOUND. [2018-12-03 01:18:20,034 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-03 01:18:20,045 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-12-03 01:18:20,666 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-12-03 01:18:20,667 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 32 states to 23 states and 32 transitions. [2018-12-03 01:18:20,667 INFO L276 IsEmpty]: Start isEmpty. Operand 23 states and 32 transitions. [2018-12-03 01:18:20,667 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2018-12-03 01:18:20,668 INFO L431 CodeCheckObserver]: Error Path is FOUND. [2018-12-03 01:18:20,681 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-03 01:18:20,754 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-12-03 01:18:21,482 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-12-03 01:18:21,482 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 34 states to 25 states and 34 transitions. [2018-12-03 01:18:21,483 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 34 transitions. [2018-12-03 01:18:21,483 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2018-12-03 01:18:21,484 INFO L431 CodeCheckObserver]: Error Path is FOUND. [2018-12-03 01:18:21,495 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-03 01:18:21,593 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-12-03 01:18:21,920 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-12-03 01:18:21,920 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 25 states to 21 states and 25 transitions. [2018-12-03 01:18:21,920 INFO L276 IsEmpty]: Start isEmpty. Operand 21 states and 25 transitions. [2018-12-03 01:18:21,920 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2018-12-03 01:18:21,921 INFO L431 CodeCheckObserver]: Error Path is FOUND. [2018-12-03 01:18:21,924 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-03 01:18:21,964 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-12-03 01:18:22,739 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-12-03 01:18:22,739 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 24 states to 21 states and 24 transitions. [2018-12-03 01:18:22,739 INFO L276 IsEmpty]: Start isEmpty. Operand 21 states and 24 transitions. [2018-12-03 01:18:22,739 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2018-12-03 01:18:22,739 INFO L431 CodeCheckObserver]: Error Path is FOUND. [2018-12-03 01:18:22,746 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-03 01:18:23,097 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-12-03 01:18:24,779 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-12-03 01:18:24,779 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 26 states to 23 states and 26 transitions. [2018-12-03 01:18:24,780 INFO L276 IsEmpty]: Start isEmpty. Operand 23 states and 26 transitions. [2018-12-03 01:18:24,780 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2018-12-03 01:18:24,780 INFO L431 CodeCheckObserver]: Error Path is FOUND. [2018-12-03 01:18:24,794 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-03 01:18:24,823 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-12-03 01:18:24,933 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-12-03 01:18:24,933 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 20 states to 17 states and 20 transitions. [2018-12-03 01:18:24,933 INFO L276 IsEmpty]: Start isEmpty. Operand 17 states and 20 transitions. [2018-12-03 01:18:24,933 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2018-12-03 01:18:24,934 INFO L431 CodeCheckObserver]: Error Path is FOUND. [2018-12-03 01:18:24,940 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2018-12-03 01:18:24,945 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2018-12-03 01:18:24,971 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2018-12-03 01:18:24,978 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2018-12-03 01:18:24,988 WARN L497 CodeCheckObserver]: This program is UNSAFE, Check terminated with 16 iterations. [2018-12-03 01:18:25,013 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck CFG 03.12 01:18:25 ImpRootNode [2018-12-03 01:18:25,013 INFO L132 PluginConnector]: ------------------------ END CodeCheck---------------------------- [2018-12-03 01:18:25,013 INFO L113 PluginConnector]: ------------------------Witness Printer---------------------------- [2018-12-03 01:18:25,013 INFO L271 PluginConnector]: Initializing Witness Printer... [2018-12-03 01:18:25,014 INFO L276 PluginConnector]: Witness Printer initialized [2018-12-03 01:18:25,014 INFO L185 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 03.12 01:18:18" (3/4) ... [2018-12-03 01:18:25,017 INFO L147 WitnessPrinter]: No result that supports witness generation found [2018-12-03 01:18:25,017 INFO L132 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2018-12-03 01:18:25,018 INFO L168 Benchmark]: Toolchain (without parser) took 7577.75 ms. Allocated memory was 1.0 GB in the beginning and 1.3 GB in the end (delta: 311.4 MB). Free memory was 956.0 MB in the beginning and 919.9 MB in the end (delta: 36.1 MB). Peak memory consumption was 347.5 MB. Max. memory is 11.5 GB. [2018-12-03 01:18:25,019 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. [2018-12-03 01:18:25,020 INFO L168 Benchmark]: CACSL2BoogieTranslator took 333.45 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 125.3 MB). Free memory was 956.0 MB in the beginning and 1.1 GB in the end (delta: -140.2 MB). Peak memory consumption was 30.3 MB. Max. memory is 11.5 GB. [2018-12-03 01:18:25,020 INFO L168 Benchmark]: Boogie Procedure Inliner took 29.65 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. [2018-12-03 01:18:25,020 INFO L168 Benchmark]: Boogie Preprocessor took 15.25 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: 6.8 MB). Peak memory consumption was 6.8 MB. Max. memory is 11.5 GB. [2018-12-03 01:18:25,021 INFO L168 Benchmark]: RCFGBuilder took 251.29 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: 28.3 MB). Peak memory consumption was 28.3 MB. Max. memory is 11.5 GB. [2018-12-03 01:18:25,021 INFO L168 Benchmark]: CodeCheck took 6941.37 ms. Allocated memory was 1.2 GB in the beginning and 1.3 GB in the end (delta: 186.1 MB). Free memory was 1.1 GB in the beginning and 929.5 MB in the end (delta: 131.7 MB). Peak memory consumption was 317.8 MB. Max. memory is 11.5 GB. [2018-12-03 01:18:25,022 INFO L168 Benchmark]: Witness Printer took 4.01 ms. Allocated memory is still 1.3 GB. Free memory was 929.5 MB in the beginning and 919.9 MB in the end (delta: 9.6 MB). Peak memory consumption was 9.6 MB. Max. memory is 11.5 GB. [2018-12-03 01:18:25,024 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, 26 locations, 7 error locations. UNSAFE Result, 6.8s OverallTime, 16 OverallIterations, 0 TraceHistogramMax, 0.0s AutomataDifference, 0.0s DeadEndRemovalTime, 0.0s HoareAnnotationTime, HoareTripleCheckerStatistics: 79872 SDtfs, 188072 SDslu, 130784 SDs, 0 SdLazy, 652112 SolverSat, 212684 SolverUnsat, 0 SolverUnknown, 0 SolverNotchecked, 1.6s Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 869 GetRequests, 695 SyntacticMatches, 10 SemanticMatches, 164 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 13152 ImplicationChecksByTransitivity, 6.1s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=-1occurred in iteration=-1, traceCheckStatistics: 0.0s SsaConstructionTime, 0.1s SatisfiabilityAnalysisTime, 0.9s InterpolantComputationTime, 95 NumberOfCodeBlocks, 95 NumberOfCodeBlocksAsserted, 16 NumberOfCheckSat, 72 ConstructedInterpolants, 0 QuantifiedInterpolants, 3518 SizeOfPredicates, 0 NumberOfNonLiveVariables, 0 ConjunctsInSsa, 0 ConjunctsInUnsatCore, 15 InterpolantComputations, 15 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: 1476]: Unable to prove that all allocated memory was freed Unable to prove that all allocated memory was freed Reason: overapproximation of memtrack at line 1476. Possible FailurePath: [L1135] struct ldv_list_head ldv_global_msg_list = { &(ldv_global_msg_list), &(ldv_global_msg_list) }; [L1465] struct A a6; [L1443] int ret = - -3; [L1073] COND TRUE __VERIFIER_nondet_int() [L1074] return malloc(size); [L1444] int *p = (int *)ldv_malloc(sizeof(int)); [L1445] COND FALSE !(p==0) [L1435] return __VERIFIER_nondet_int(); [L1447] ret = f6() [L1448] COND FALSE !(ret<0) [L1439] return __VERIFIER_nondet_int(); [L1450] ret = g6() [L1451] COND FALSE !(ret<0) VAL [a6={6:0}, ldv_global_msg_list={5:0}] [L1453] a->p = p [L1454] return 0; VAL [a6={6:0}, ldv_global_msg_list={5:0}] [L1469] int ret = probe1_6(&a6); [L1470] COND TRUE ret==0 [L1473] a6.p = 0 VAL [a6={6:0}, ldv_global_msg_list={5:0}] * 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 333.45 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 125.3 MB). Free memory was 956.0 MB in the beginning and 1.1 GB in the end (delta: -140.2 MB). Peak memory consumption was 30.3 MB. Max. memory is 11.5 GB. * Boogie Procedure Inliner took 29.65 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 15.25 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: 6.8 MB). Peak memory consumption was 6.8 MB. Max. memory is 11.5 GB. * RCFGBuilder took 251.29 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: 28.3 MB). Peak memory consumption was 28.3 MB. Max. memory is 11.5 GB. * CodeCheck took 6941.37 ms. Allocated memory was 1.2 GB in the beginning and 1.3 GB in the end (delta: 186.1 MB). Free memory was 1.1 GB in the beginning and 929.5 MB in the end (delta: 131.7 MB). Peak memory consumption was 317.8 MB. Max. memory is 11.5 GB. * Witness Printer took 4.01 ms. Allocated memory is still 1.3 GB. Free memory was 929.5 MB in the beginning and 919.9 MB in the end (delta: 9.6 MB). Peak memory consumption was 9.6 MB. 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 [2018-12-03 01:18:26,285 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-12-03 01:18:26,286 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-12-03 01:18:26,292 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-12-03 01:18:26,292 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-12-03 01:18:26,293 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-12-03 01:18:26,294 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-12-03 01:18:26,294 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-12-03 01:18:26,295 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-12-03 01:18:26,296 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-12-03 01:18:26,297 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-12-03 01:18:26,297 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-12-03 01:18:26,297 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-12-03 01:18:26,298 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-12-03 01:18:26,299 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-12-03 01:18:26,299 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-12-03 01:18:26,299 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-12-03 01:18:26,300 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-12-03 01:18:26,301 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-12-03 01:18:26,302 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-12-03 01:18:26,303 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-12-03 01:18:26,304 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-12-03 01:18:26,305 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-12-03 01:18:26,305 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-12-03 01:18:26,305 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-12-03 01:18:26,306 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-12-03 01:18:26,306 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-12-03 01:18:26,306 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-12-03 01:18:26,307 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-12-03 01:18:26,308 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-12-03 01:18:26,308 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-12-03 01:18:26,308 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-12-03 01:18:26,309 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-12-03 01:18:26,309 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-12-03 01:18:26,309 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-12-03 01:18:26,310 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-12-03 01:18:26,310 INFO L98 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/working_dir_1abfe7d4-b407-4e2b-8573-7737638d284b/bin-2019/ukojak/config/svcomp-DerefFreeMemtrack-32bit-Kojak_Bitvector.epf [2018-12-03 01:18:26,320 INFO L110 SettingsManager]: Loading preferences was successful [2018-12-03 01:18:26,320 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-12-03 01:18:26,321 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-12-03 01:18:26,321 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-12-03 01:18:26,321 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-12-03 01:18:26,321 INFO L133 SettingsManager]: * sizeof long=4 [2018-12-03 01:18:26,322 INFO L133 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2018-12-03 01:18:26,322 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-12-03 01:18:26,322 INFO L133 SettingsManager]: * sizeof POINTER=4 [2018-12-03 01:18:26,322 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-12-03 01:18:26,322 INFO L133 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2018-12-03 01:18:26,322 INFO L133 SettingsManager]: * Bitprecise bitfields=true [2018-12-03 01:18:26,322 INFO L133 SettingsManager]: * SV-COMP memtrack compatibility mode=true [2018-12-03 01:18:26,323 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-12-03 01:18:26,323 INFO L133 SettingsManager]: * Use bitvectors instead of ints=true [2018-12-03 01:18:26,323 INFO L133 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2018-12-03 01:18:26,323 INFO L133 SettingsManager]: * sizeof long double=12 [2018-12-03 01:18:26,323 INFO L133 SettingsManager]: * Use constant arrays=true [2018-12-03 01:18:26,323 INFO L131 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2018-12-03 01:18:26,323 INFO L133 SettingsManager]: * Timeout in seconds=1000000 [2018-12-03 01:18:26,324 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-12-03 01:18:26,324 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-12-03 01:18:26,324 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2018-12-03 01:18:26,324 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-12-03 01:18:26,324 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-12-03 01:18:26,324 INFO L133 SettingsManager]: * Use separate solver for trace checks=false [2018-12-03 01:18:26,325 INFO L133 SettingsManager]: * Trace refinement strategy=WALRUS [2018-12-03 01:18:26,325 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-12-03 01:18:26,325 INFO L133 SettingsManager]: * Command for external solver=cvc4 --incremental --rewrite-divk --print-success --lang smt [2018-12-03 01:18:26,325 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_1abfe7d4-b407-4e2b-8573-7737638d284b/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 -> db24912fd6b7f93a8f38fa3f07abfebcff2c46e9 [2018-12-03 01:18:26,348 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-12-03 01:18:26,355 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-12-03 01:18:26,358 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-12-03 01:18:26,358 INFO L271 PluginConnector]: Initializing CDTParser... [2018-12-03 01:18:26,359 INFO L276 PluginConnector]: CDTParser initialized [2018-12-03 01:18:26,359 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/working_dir_1abfe7d4-b407-4e2b-8573-7737638d284b/bin-2019/ukojak/../../sv-benchmarks/c/ldv-memsafety/memleaks_test6_3_false-valid-memtrack_true-termination.i [2018-12-03 01:18:26,393 INFO L221 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_1abfe7d4-b407-4e2b-8573-7737638d284b/bin-2019/ukojak/data/bd39c7ef5/905489ba197d472b92c0e8df33060df8/FLAG0bded752e [2018-12-03 01:18:26,758 INFO L307 CDTParser]: Found 1 translation units. [2018-12-03 01:18:26,758 INFO L161 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/working_dir_1abfe7d4-b407-4e2b-8573-7737638d284b/sv-benchmarks/c/ldv-memsafety/memleaks_test6_3_false-valid-memtrack_true-termination.i [2018-12-03 01:18:26,765 INFO L355 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_1abfe7d4-b407-4e2b-8573-7737638d284b/bin-2019/ukojak/data/bd39c7ef5/905489ba197d472b92c0e8df33060df8/FLAG0bded752e [2018-12-03 01:18:27,131 INFO L363 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/working_dir_1abfe7d4-b407-4e2b-8573-7737638d284b/bin-2019/ukojak/data/bd39c7ef5/905489ba197d472b92c0e8df33060df8 [2018-12-03 01:18:27,133 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-12-03 01:18:27,133 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2018-12-03 01:18:27,134 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-12-03 01:18:27,134 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-12-03 01:18:27,136 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-12-03 01:18:27,136 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 03.12 01:18:27" (1/1) ... [2018-12-03 01:18:27,138 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@659e65e7 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.12 01:18:27, skipping insertion in model container [2018-12-03 01:18:27,138 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 03.12 01:18:27" (1/1) ... [2018-12-03 01:18:27,142 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-12-03 01:18:27,164 INFO L176 MainTranslator]: Built tables and reachable declarations [2018-12-03 01:18:27,358 INFO L203 PostProcessor]: Analyzing one entry point: main [2018-12-03 01:18:27,405 INFO L191 MainTranslator]: Completed pre-run [2018-12-03 01:18:27,441 INFO L203 PostProcessor]: Analyzing one entry point: main [2018-12-03 01:18:27,489 INFO L195 MainTranslator]: Completed translation [2018-12-03 01:18:27,489 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.12 01:18:27 WrapperNode [2018-12-03 01:18:27,489 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-12-03 01:18:27,490 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2018-12-03 01:18:27,490 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2018-12-03 01:18:27,490 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2018-12-03 01:18:27,496 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.12 01:18:27" (1/1) ... [2018-12-03 01:18:27,508 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.12 01:18:27" (1/1) ... [2018-12-03 01:18:27,520 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2018-12-03 01:18:27,520 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-12-03 01:18:27,520 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-12-03 01:18:27,520 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-12-03 01:18:27,526 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.12 01:18:27" (1/1) ... [2018-12-03 01:18:27,526 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.12 01:18:27" (1/1) ... [2018-12-03 01:18:27,528 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.12 01:18:27" (1/1) ... [2018-12-03 01:18:27,528 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.12 01:18:27" (1/1) ... [2018-12-03 01:18:27,531 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.12 01:18:27" (1/1) ... [2018-12-03 01:18:27,533 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.12 01:18:27" (1/1) ... [2018-12-03 01:18:27,534 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.12 01:18:27" (1/1) ... [2018-12-03 01:18:27,535 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-12-03 01:18:27,535 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-12-03 01:18:27,535 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-12-03 01:18:27,535 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-12-03 01:18:27,536 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.12 01:18:27" (1/1) ... No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_1abfe7d4-b407-4e2b-8573-7737638d284b/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 [2018-12-03 01:18:27,568 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.alloc [2018-12-03 01:18:27,568 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2018-12-03 01:18:27,568 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2018-12-03 01:18:27,568 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2018-12-03 01:18:27,568 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-12-03 01:18:27,568 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-12-03 01:18:27,800 INFO L275 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2018-12-03 01:18:27,800 INFO L280 CfgBuilder]: Removed 16 assue(true) statements. [2018-12-03 01:18:27,800 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 03.12 01:18:27 BoogieIcfgContainer [2018-12-03 01:18:27,800 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2018-12-03 01:18:27,801 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2018-12-03 01:18:27,801 INFO L271 PluginConnector]: Initializing CodeCheck... [2018-12-03 01:18:27,809 INFO L276 PluginConnector]: CodeCheck initialized [2018-12-03 01:18:27,809 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 03.12 01:18:27" (1/1) ... [2018-12-03 01:18:27,818 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-03 01:18:27,834 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-12-03 01:18:27,838 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 20 states to 18 states and 20 transitions. [2018-12-03 01:18:27,839 INFO L276 IsEmpty]: Start isEmpty. Operand 18 states and 20 transitions. [2018-12-03 01:18:27,840 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 5 [2018-12-03 01:18:27,840 INFO L431 CodeCheckObserver]: Error Path is FOUND. [2018-12-03 01:18:27,867 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) [2018-12-03 01:18:27,869 INFO L168 Benchmark]: Toolchain (without parser) took 735.81 ms. Allocated memory was 1.0 GB in the beginning and 1.1 GB in the end (delta: 73.9 MB). Free memory was 938.0 MB in the beginning and 991.2 MB in the end (delta: -53.2 MB). Peak memory consumption was 20.7 MB. Max. memory is 11.5 GB. [2018-12-03 01:18:27,870 INFO L168 Benchmark]: CDTParser took 0.11 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. [2018-12-03 01:18:27,870 INFO L168 Benchmark]: CACSL2BoogieTranslator took 355.55 ms. Allocated memory was 1.0 GB in the beginning and 1.1 GB in the end (delta: 73.9 MB). Free memory was 938.0 MB in the beginning and 1.0 GB in the end (delta: -99.8 MB). Peak memory consumption was 31.9 MB. Max. memory is 11.5 GB. [2018-12-03 01:18:27,870 INFO L168 Benchmark]: Boogie Procedure Inliner took 30.45 ms. Allocated memory is still 1.1 GB. Free memory is still 1.0 GB. There was no memory consumed. Max. memory is 11.5 GB. [2018-12-03 01:18:27,870 INFO L168 Benchmark]: Boogie Preprocessor took 14.74 ms. Allocated memory is still 1.1 GB. Free memory is still 1.0 GB. There was no memory consumed. Max. memory is 11.5 GB. [2018-12-03 01:18:27,871 INFO L168 Benchmark]: RCFGBuilder took 265.19 ms. Allocated memory is still 1.1 GB. Free memory was 1.0 GB in the beginning and 998.2 MB in the end (delta: 39.6 MB). Peak memory consumption was 39.6 MB. Max. memory is 11.5 GB. [2018-12-03 01:18:27,871 INFO L168 Benchmark]: CodeCheck took 67.52 ms. Allocated memory is still 1.1 GB. Free memory was 998.2 MB in the beginning and 991.2 MB in the end (delta: 7.0 MB). Peak memory consumption was 7.0 MB. Max. memory is 11.5 GB. [2018-12-03 01:18:27,873 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 0.11 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 355.55 ms. Allocated memory was 1.0 GB in the beginning and 1.1 GB in the end (delta: 73.9 MB). Free memory was 938.0 MB in the beginning and 1.0 GB in the end (delta: -99.8 MB). Peak memory consumption was 31.9 MB. Max. memory is 11.5 GB. * Boogie Procedure Inliner took 30.45 ms. Allocated memory is still 1.1 GB. Free memory is still 1.0 GB. There was no memory consumed. Max. memory is 11.5 GB. * Boogie Preprocessor took 14.74 ms. Allocated memory is still 1.1 GB. Free memory is still 1.0 GB. There was no memory consumed. Max. memory is 11.5 GB. * RCFGBuilder took 265.19 ms. Allocated memory is still 1.1 GB. Free memory was 1.0 GB in the beginning and 998.2 MB in the end (delta: 39.6 MB). Peak memory consumption was 39.6 MB. Max. memory is 11.5 GB. * CodeCheck took 67.52 ms. Allocated memory is still 1.1 GB. Free memory was 998.2 MB in the beginning and 991.2 MB in the end (delta: 7.0 MB). Peak memory consumption was 7.0 MB. Max. memory is 11.5 GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...