./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/uthash-2.0.2/uthash_JEN_test1-2.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 69874e26 Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud-vcloud-master/worker/run_dir_78970a57-04c3-42ea-a449-67f51d06d773/bin/ukojak/data/config -Xmx15G -Xms4m -jar /tmp/vcloud-vcloud-master/worker/run_dir_78970a57-04c3-42ea-a449-67f51d06d773/bin/ukojak/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_78970a57-04c3-42ea-a449-67f51d06d773/bin/ukojak/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_78970a57-04c3-42ea-a449-67f51d06d773/bin/ukojak/config/KojakReach.xml -i ../../sv-benchmarks/c/uthash-2.0.2/uthash_JEN_test1-2.i -s /tmp/vcloud-vcloud-master/worker/run_dir_78970a57-04c3-42ea-a449-67f51d06d773/bin/ukojak/config/svcomp-Reach-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_78970a57-04c3-42ea-a449-67f51d06d773/bin/ukojak --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash b5b5a0e57d9b703ab9f030f216b265f53d7331d7 ................................................................................................................................ Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud-vcloud-master/worker/run_dir_78970a57-04c3-42ea-a449-67f51d06d773/bin/ukojak/data/config -Xmx15G -Xms4m -jar /tmp/vcloud-vcloud-master/worker/run_dir_78970a57-04c3-42ea-a449-67f51d06d773/bin/ukojak/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_78970a57-04c3-42ea-a449-67f51d06d773/bin/ukojak/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_78970a57-04c3-42ea-a449-67f51d06d773/bin/ukojak/config/KojakReach.xml -i ../../sv-benchmarks/c/uthash-2.0.2/uthash_JEN_test1-2.i -s /tmp/vcloud-vcloud-master/worker/run_dir_78970a57-04c3-42ea-a449-67f51d06d773/bin/ukojak/config/svcomp-Reach-32bit-Kojak_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_78970a57-04c3-42ea-a449-67f51d06d773/bin/ukojak --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash b5b5a0e57d9b703ab9f030f216b265f53d7331d7 .................................................................................................................................... Execution finished normally Writing output log to file Ultimate.log Result: UNKNOWN --- Real Ultimate output --- This is Ultimate 0.2.0-69874e2 [2020-12-01 17:25:04,498 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-12-01 17:25:04,501 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-12-01 17:25:04,581 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-12-01 17:25:04,582 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-12-01 17:25:04,584 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-12-01 17:25:04,587 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-12-01 17:25:04,590 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-12-01 17:25:04,593 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-12-01 17:25:04,595 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-12-01 17:25:04,596 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-12-01 17:25:04,598 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-12-01 17:25:04,599 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-12-01 17:25:04,601 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-12-01 17:25:04,603 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-12-01 17:25:04,605 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-12-01 17:25:04,607 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-12-01 17:25:04,608 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-12-01 17:25:04,612 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-12-01 17:25:04,615 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-12-01 17:25:04,618 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-12-01 17:25:04,620 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-12-01 17:25:04,622 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-12-01 17:25:04,624 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-12-01 17:25:04,629 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-12-01 17:25:04,637 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-12-01 17:25:04,638 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-12-01 17:25:04,639 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-12-01 17:25:04,642 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-12-01 17:25:04,644 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-12-01 17:25:04,645 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-12-01 17:25:04,646 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-12-01 17:25:04,650 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-12-01 17:25:04,652 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-12-01 17:25:04,655 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-12-01 17:25:04,655 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-12-01 17:25:04,657 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-12-01 17:25:04,657 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-12-01 17:25:04,657 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-12-01 17:25:04,659 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-12-01 17:25:04,660 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-12-01 17:25:04,663 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_78970a57-04c3-42ea-a449-67f51d06d773/bin/ukojak/config/svcomp-Reach-32bit-Kojak_Default.epf [2020-12-01 17:25:04,724 INFO L113 SettingsManager]: Loading preferences was successful [2020-12-01 17:25:04,724 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-12-01 17:25:04,726 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2020-12-01 17:25:04,726 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2020-12-01 17:25:04,727 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-12-01 17:25:04,728 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-12-01 17:25:04,728 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-12-01 17:25:04,728 INFO L138 SettingsManager]: * sizeof long=4 [2020-12-01 17:25:04,729 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-12-01 17:25:04,729 INFO L138 SettingsManager]: * sizeof POINTER=4 [2020-12-01 17:25:04,731 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-12-01 17:25:04,731 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-12-01 17:25:04,731 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-12-01 17:25:04,732 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-12-01 17:25:04,732 INFO L138 SettingsManager]: * sizeof long double=12 [2020-12-01 17:25:04,732 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-12-01 17:25:04,732 INFO L138 SettingsManager]: * Use constant arrays=true [2020-12-01 17:25:04,733 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-12-01 17:25:04,733 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2020-12-01 17:25:04,733 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2020-12-01 17:25:04,734 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-12-01 17:25:04,734 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-12-01 17:25:04,734 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2020-12-01 17:25:04,735 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-12-01 17:25:04,735 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-12-01 17:25:04,735 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-12-01 17:25:04,735 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2020-12-01 17:25:04,736 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2020-12-01 17:25:04,736 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-12-01 17:25:04,739 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/tmp/vcloud-vcloud-master/worker/run_dir_78970a57-04c3-42ea-a449-67f51d06d773/bin/ukojak/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud-vcloud-master/worker/run_dir_78970a57-04c3-42ea-a449-67f51d06d773/bin/ukojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> b5b5a0e57d9b703ab9f030f216b265f53d7331d7 [2020-12-01 17:25:05,089 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-12-01 17:25:05,142 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-12-01 17:25:05,145 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-12-01 17:25:05,148 INFO L271 PluginConnector]: Initializing CDTParser... [2020-12-01 17:25:05,149 INFO L275 PluginConnector]: CDTParser initialized [2020-12-01 17:25:05,150 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_78970a57-04c3-42ea-a449-67f51d06d773/bin/ukojak/../../sv-benchmarks/c/uthash-2.0.2/uthash_JEN_test1-2.i [2020-12-01 17:25:05,260 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_78970a57-04c3-42ea-a449-67f51d06d773/bin/ukojak/data/3418154ff/720e58867446443b8566ca7f23221995/FLAGad0bac1f7 [2020-12-01 17:25:06,046 INFO L306 CDTParser]: Found 1 translation units. [2020-12-01 17:25:06,052 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_78970a57-04c3-42ea-a449-67f51d06d773/sv-benchmarks/c/uthash-2.0.2/uthash_JEN_test1-2.i [2020-12-01 17:25:06,089 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_78970a57-04c3-42ea-a449-67f51d06d773/bin/ukojak/data/3418154ff/720e58867446443b8566ca7f23221995/FLAGad0bac1f7 [2020-12-01 17:25:06,205 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_78970a57-04c3-42ea-a449-67f51d06d773/bin/ukojak/data/3418154ff/720e58867446443b8566ca7f23221995 [2020-12-01 17:25:06,215 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-12-01 17:25:06,217 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-12-01 17:25:06,221 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-12-01 17:25:06,221 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-12-01 17:25:06,225 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-12-01 17:25:06,227 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 01.12 05:25:06" (1/1) ... [2020-12-01 17:25:06,230 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3e04782b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 05:25:06, skipping insertion in model container [2020-12-01 17:25:06,230 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 01.12 05:25:06" (1/1) ... [2020-12-01 17:25:06,241 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-12-01 17:25:06,365 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-12-01 17:25:06,639 ERROR L326 MainTranslator]: Unsupported Syntax: Undefined type __float128 [2020-12-01 17:25:06,640 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@26c7233f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 05:25:06, skipping insertion in model container [2020-12-01 17:25:06,641 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-12-01 17:25:06,641 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2020-12-01 17:25:06,645 INFO L168 Benchmark]: Toolchain (without parser) took 425.87 ms. Allocated memory is still 96.5 MB. Free memory was 58.2 MB in the beginning and 72.5 MB in the end (delta: -14.2 MB). Peak memory consumption was 6.3 MB. Max. memory is 16.1 GB. [2020-12-01 17:25:06,646 INFO L168 Benchmark]: CDTParser took 0.31 ms. Allocated memory is still 96.5 MB. Free memory is still 76.9 MB. There was no memory consumed. Max. memory is 16.1 GB. [2020-12-01 17:25:06,647 INFO L168 Benchmark]: CACSL2BoogieTranslator took 420.57 ms. Allocated memory is still 96.5 MB. Free memory was 58.1 MB in the beginning and 72.5 MB in the end (delta: -14.4 MB). Peak memory consumption was 6.3 MB. Max. memory is 16.1 GB. [2020-12-01 17:25:06,649 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.31 ms. Allocated memory is still 96.5 MB. Free memory is still 76.9 MB. There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 420.57 ms. Allocated memory is still 96.5 MB. Free memory was 58.1 MB in the beginning and 72.5 MB in the end (delta: -14.4 MB). Peak memory consumption was 6.3 MB. Max. memory is 16.1 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - UnsupportedSyntaxResult [Line: 124]: Unsupported Syntax Undefined type __float128 RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request... ### Bit-precise run ### This is Ultimate 0.2.0-69874e2 [2020-12-01 17:25:09,578 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-12-01 17:25:09,582 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-12-01 17:25:09,650 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-12-01 17:25:09,651 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-12-01 17:25:09,659 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-12-01 17:25:09,664 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-12-01 17:25:09,670 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-12-01 17:25:09,673 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-12-01 17:25:09,678 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-12-01 17:25:09,680 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-12-01 17:25:09,688 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-12-01 17:25:09,689 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-12-01 17:25:09,699 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-12-01 17:25:09,701 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-12-01 17:25:09,703 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-12-01 17:25:09,705 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-12-01 17:25:09,707 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-12-01 17:25:09,714 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-12-01 17:25:09,720 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-12-01 17:25:09,726 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-12-01 17:25:09,730 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-12-01 17:25:09,733 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-12-01 17:25:09,735 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-12-01 17:25:09,740 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-12-01 17:25:09,743 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-12-01 17:25:09,743 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-12-01 17:25:09,750 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-12-01 17:25:09,750 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-12-01 17:25:09,752 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-12-01 17:25:09,753 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-12-01 17:25:09,754 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-12-01 17:25:09,755 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-12-01 17:25:09,757 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-12-01 17:25:09,759 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-12-01 17:25:09,759 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-12-01 17:25:09,760 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-12-01 17:25:09,761 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-12-01 17:25:09,761 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-12-01 17:25:09,762 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-12-01 17:25:09,764 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-12-01 17:25:09,765 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_78970a57-04c3-42ea-a449-67f51d06d773/bin/ukojak/config/svcomp-Reach-32bit-Kojak_Bitvector.epf [2020-12-01 17:25:09,820 INFO L113 SettingsManager]: Loading preferences was successful [2020-12-01 17:25:09,821 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-12-01 17:25:09,824 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2020-12-01 17:25:09,825 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2020-12-01 17:25:09,827 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-12-01 17:25:09,828 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-12-01 17:25:09,828 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-12-01 17:25:09,829 INFO L138 SettingsManager]: * sizeof long=4 [2020-12-01 17:25:09,829 INFO L138 SettingsManager]: * sizeof POINTER=4 [2020-12-01 17:25:09,829 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-12-01 17:25:09,831 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-12-01 17:25:09,831 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-12-01 17:25:09,831 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-12-01 17:25:09,832 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2020-12-01 17:25:09,832 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2020-12-01 17:25:09,832 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2020-12-01 17:25:09,833 INFO L138 SettingsManager]: * sizeof long double=12 [2020-12-01 17:25:09,833 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-12-01 17:25:09,833 INFO L138 SettingsManager]: * Use constant arrays=true [2020-12-01 17:25:09,833 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-12-01 17:25:09,834 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2020-12-01 17:25:09,834 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2020-12-01 17:25:09,834 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-12-01 17:25:09,835 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-12-01 17:25:09,835 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2020-12-01 17:25:09,835 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-12-01 17:25:09,836 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-12-01 17:25:09,836 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-12-01 17:25:09,836 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2020-12-01 17:25:09,855 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --rewrite-divk --print-success --lang smt [2020-12-01 17:25:09,856 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-12-01 17:25:09,856 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2020-12-01 17:25:09,857 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-12-01 17:25:09,857 INFO L138 SettingsManager]: * Logic for external solver=AUFBV WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/tmp/vcloud-vcloud-master/worker/run_dir_78970a57-04c3-42ea-a449-67f51d06d773/bin/ukojak/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud-vcloud-master/worker/run_dir_78970a57-04c3-42ea-a449-67f51d06d773/bin/ukojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> b5b5a0e57d9b703ab9f030f216b265f53d7331d7 [2020-12-01 17:25:10,399 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-12-01 17:25:10,431 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-12-01 17:25:10,434 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-12-01 17:25:10,436 INFO L271 PluginConnector]: Initializing CDTParser... [2020-12-01 17:25:10,437 INFO L275 PluginConnector]: CDTParser initialized [2020-12-01 17:25:10,438 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_78970a57-04c3-42ea-a449-67f51d06d773/bin/ukojak/../../sv-benchmarks/c/uthash-2.0.2/uthash_JEN_test1-2.i [2020-12-01 17:25:10,527 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_78970a57-04c3-42ea-a449-67f51d06d773/bin/ukojak/data/a5893f0b0/efd025cd07f84e468b2f7a086710e203/FLAG28d764017 [2020-12-01 17:25:11,381 INFO L306 CDTParser]: Found 1 translation units. [2020-12-01 17:25:11,382 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_78970a57-04c3-42ea-a449-67f51d06d773/sv-benchmarks/c/uthash-2.0.2/uthash_JEN_test1-2.i [2020-12-01 17:25:11,410 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_78970a57-04c3-42ea-a449-67f51d06d773/bin/ukojak/data/a5893f0b0/efd025cd07f84e468b2f7a086710e203/FLAG28d764017 [2020-12-01 17:25:11,573 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_78970a57-04c3-42ea-a449-67f51d06d773/bin/ukojak/data/a5893f0b0/efd025cd07f84e468b2f7a086710e203 [2020-12-01 17:25:11,577 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-12-01 17:25:11,582 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-12-01 17:25:11,585 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-12-01 17:25:11,586 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-12-01 17:25:11,590 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-12-01 17:25:11,591 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 01.12 05:25:11" (1/1) ... [2020-12-01 17:25:11,594 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1f84d033 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 05:25:11, skipping insertion in model container [2020-12-01 17:25:11,595 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 01.12 05:25:11" (1/1) ... [2020-12-01 17:25:11,606 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-12-01 17:25:11,706 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-12-01 17:25:11,998 ERROR L326 MainTranslator]: Unsupported Syntax: Undefined type __float128 [2020-12-01 17:25:11,999 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@599a5c50 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 05:25:11, skipping insertion in model container [2020-12-01 17:25:12,000 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-12-01 17:25:12,001 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2020-12-01 17:25:12,003 INFO L168 Benchmark]: Toolchain (without parser) took 420.06 ms. Allocated memory is still 48.2 MB. Free memory was 32.6 MB in the beginning and 23.7 MB in the end (delta: 8.9 MB). Peak memory consumption was 8.4 MB. Max. memory is 16.1 GB. [2020-12-01 17:25:12,005 INFO L168 Benchmark]: CDTParser took 0.40 ms. Allocated memory is still 48.2 MB. Free memory is still 30.6 MB. There was no memory consumed. Max. memory is 16.1 GB. [2020-12-01 17:25:12,006 INFO L168 Benchmark]: CACSL2BoogieTranslator took 415.27 ms. Allocated memory is still 48.2 MB. Free memory was 32.5 MB in the beginning and 23.7 MB in the end (delta: 8.8 MB). Peak memory consumption was 8.4 MB. Max. memory is 16.1 GB. [2020-12-01 17:25:12,008 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.40 ms. Allocated memory is still 48.2 MB. Free memory is still 30.6 MB. There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 415.27 ms. Allocated memory is still 48.2 MB. Free memory was 32.5 MB in the beginning and 23.7 MB in the end (delta: 8.8 MB). Peak memory consumption was 8.4 MB. Max. memory is 16.1 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - UnsupportedSyntaxResult [Line: 124]: Unsupported Syntax Undefined type __float128 RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...