./Ultimate.py --spec ../../sv-benchmarks/c/properties/no-overflow.prp --file ../../sv-benchmarks/c/uthash-2.0.2/uthash_SAX_test3-1.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for overflows Using default analysis Version b5237d83 Calling Ultimate with: /usr/lib/jvm/java-1.11.0-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9e572f50-981f-4d00-9035-18fa09bc75b6/bin/ukojak-jW3SillKbg/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9e572f50-981f-4d00-9035-18fa09bc75b6/bin/ukojak-jW3SillKbg/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9e572f50-981f-4d00-9035-18fa09bc75b6/bin/ukojak-jW3SillKbg/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9e572f50-981f-4d00-9035-18fa09bc75b6/bin/ukojak-jW3SillKbg/config/KojakReach.xml -i ../../sv-benchmarks/c/uthash-2.0.2/uthash_SAX_test3-1.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9e572f50-981f-4d00-9035-18fa09bc75b6/bin/ukojak-jW3SillKbg/config/svcomp-Overflow-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9e572f50-981f-4d00-9035-18fa09bc75b6/bin/ukojak-jW3SillKbg --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! overflow) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash a379a11019678fc2a367efcf212f49fd3083d5f94e928c550866b32de723f686 --- Real Ultimate output --- [0.001s][warning][os,container] Duplicate cpuset controllers detected. Picking /sys/fs/cgroup/cpuset, skipping /sys/fs/cgroup/cpuset. This is Ultimate 0.2.2-dev-b5237d8 [2022-11-21 23:06:57,449 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-21 23:06:57,451 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-21 23:06:57,479 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-21 23:06:57,480 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-21 23:06:57,481 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-21 23:06:57,483 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-21 23:06:57,485 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-21 23:06:57,487 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-21 23:06:57,488 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-21 23:06:57,490 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-21 23:06:57,491 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-21 23:06:57,492 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-21 23:06:57,493 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-21 23:06:57,495 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-21 23:06:57,496 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-21 23:06:57,497 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-21 23:06:57,499 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-21 23:06:57,502 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-21 23:06:57,504 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-21 23:06:57,506 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-21 23:06:57,508 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-21 23:06:57,510 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-21 23:06:57,511 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-21 23:06:57,515 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-21 23:06:57,516 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-21 23:06:57,516 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-21 23:06:57,518 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-21 23:06:57,518 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-21 23:06:57,520 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-21 23:06:57,520 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-21 23:06:57,521 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-21 23:06:57,523 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-21 23:06:57,524 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-21 23:06:57,525 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-21 23:06:57,526 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-21 23:06:57,527 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-21 23:06:57,527 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-21 23:06:57,528 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-21 23:06:57,529 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-21 23:06:57,530 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-21 23:06:57,532 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9e572f50-981f-4d00-9035-18fa09bc75b6/bin/ukojak-jW3SillKbg/config/svcomp-Overflow-32bit-Kojak_Default.epf [2022-11-21 23:06:57,556 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-21 23:06:57,557 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-21 23:06:57,558 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-21 23:06:57,558 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2022-11-21 23:06:57,559 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-11-21 23:06:57,560 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-11-21 23:06:57,560 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-21 23:06:57,560 INFO L138 SettingsManager]: * sizeof long=4 [2022-11-21 23:06:57,561 INFO L138 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2022-11-21 23:06:57,561 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-11-21 23:06:57,562 INFO L138 SettingsManager]: * sizeof POINTER=4 [2022-11-21 23:06:57,562 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-21 23:06:57,562 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-11-21 23:06:57,563 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-21 23:06:57,563 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-11-21 23:06:57,564 INFO L138 SettingsManager]: * Check absence of signed integer overflows=true [2022-11-21 23:06:57,564 INFO L138 SettingsManager]: * sizeof long double=12 [2022-11-21 23:06:57,564 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-11-21 23:06:57,565 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-21 23:06:57,565 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-11-21 23:06:57,565 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2022-11-21 23:06:57,566 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2022-11-21 23:06:57,566 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-21 23:06:57,566 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-11-21 23:06:57,567 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-21 23:06:57,567 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-21 23:06:57,568 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-11-21 23:06:57,568 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2022-11-21 23:06:57,568 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-11-21 23:06:57,569 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-11-21 23:06:57,569 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_worker_vcloud-master_on_vcloud-master/run_dir_9e572f50-981f-4d00-9035-18fa09bc75b6/bin/ukojak-jW3SillKbg/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9e572f50-981f-4d00-9035-18fa09bc75b6/bin/ukojak-jW3SillKbg Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! overflow) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> a379a11019678fc2a367efcf212f49fd3083d5f94e928c550866b32de723f686 [2022-11-21 23:06:57,905 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-21 23:06:57,957 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-21 23:06:57,962 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-21 23:06:57,965 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-21 23:06:57,966 INFO L275 PluginConnector]: CDTParser initialized [2022-11-21 23:06:57,968 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9e572f50-981f-4d00-9035-18fa09bc75b6/bin/ukojak-jW3SillKbg/../../sv-benchmarks/c/uthash-2.0.2/uthash_SAX_test3-1.i [2022-11-21 23:07:01,165 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-11-21 23:07:01,497 INFO L351 CDTParser]: Found 1 translation units. [2022-11-21 23:07:01,501 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9e572f50-981f-4d00-9035-18fa09bc75b6/sv-benchmarks/c/uthash-2.0.2/uthash_SAX_test3-1.i [2022-11-21 23:07:01,537 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9e572f50-981f-4d00-9035-18fa09bc75b6/bin/ukojak-jW3SillKbg/data/748815f7f/12f27edbe50e44129219812b6d5ac690/FLAG6b364977b [2022-11-21 23:07:01,553 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9e572f50-981f-4d00-9035-18fa09bc75b6/bin/ukojak-jW3SillKbg/data/748815f7f/12f27edbe50e44129219812b6d5ac690 [2022-11-21 23:07:01,556 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-21 23:07:01,558 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-21 23:07:01,560 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-21 23:07:01,560 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-21 23:07:01,571 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-21 23:07:01,575 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.11 11:07:01" (1/1) ... [2022-11-21 23:07:01,577 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@18226ff1 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 11:07:01, skipping insertion in model container [2022-11-21 23:07:01,577 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.11 11:07:01" (1/1) ... [2022-11-21 23:07:01,587 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-21 23:07:01,643 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-21 23:07:01,905 ERROR L326 MainTranslator]: Unsupported Syntax: TypeHandler: We do not support this type!14 [2022-11-21 23:07:01,907 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@5b5e784d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 11:07:01, skipping insertion in model container [2022-11-21 23:07:01,907 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-21 23:07:01,908 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2022-11-21 23:07:01,911 INFO L158 Benchmark]: Toolchain (without parser) took 350.75ms. Allocated memory is still 178.3MB. Free memory was 138.0MB in the beginning and 128.1MB in the end (delta: 9.9MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. [2022-11-21 23:07:01,911 INFO L158 Benchmark]: CDTParser took 0.30ms. Allocated memory is still 119.5MB. Free memory is still 63.4MB. There was no memory consumed. Max. memory is 16.1GB. [2022-11-21 23:07:01,912 INFO L158 Benchmark]: CACSL2BoogieTranslator took 347.68ms. Allocated memory is still 178.3MB. Free memory was 137.5MB in the beginning and 128.1MB in the end (delta: 9.4MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. [2022-11-21 23:07:01,914 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.30ms. Allocated memory is still 119.5MB. Free memory is still 63.4MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 347.68ms. Allocated memory is still 178.3MB. Free memory was 137.5MB in the beginning and 128.1MB in the end (delta: 9.4MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - UnsupportedSyntaxResult [Line: 124]: Unsupported Syntax TypeHandler: We do not support this type!14 RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request... --- End real Ultimate output --- Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis ### Bit-precise run ### Calling Ultimate with: /usr/lib/jvm/java-1.11.0-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9e572f50-981f-4d00-9035-18fa09bc75b6/bin/ukojak-jW3SillKbg/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9e572f50-981f-4d00-9035-18fa09bc75b6/bin/ukojak-jW3SillKbg/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9e572f50-981f-4d00-9035-18fa09bc75b6/bin/ukojak-jW3SillKbg/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9e572f50-981f-4d00-9035-18fa09bc75b6/bin/ukojak-jW3SillKbg/config/KojakReach.xml -i ../../sv-benchmarks/c/uthash-2.0.2/uthash_SAX_test3-1.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9e572f50-981f-4d00-9035-18fa09bc75b6/bin/ukojak-jW3SillKbg/config/svcomp-Overflow-32bit-Kojak_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9e572f50-981f-4d00-9035-18fa09bc75b6/bin/ukojak-jW3SillKbg --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! overflow) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash a379a11019678fc2a367efcf212f49fd3083d5f94e928c550866b32de723f686 --- Real Ultimate output --- [0.001s][warning][os,container] Duplicate cpuset controllers detected. Picking /sys/fs/cgroup/cpuset, skipping /sys/fs/cgroup/cpuset. This is Ultimate 0.2.2-dev-b5237d8 [2022-11-21 23:07:04,550 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-21 23:07:04,553 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-21 23:07:04,576 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-21 23:07:04,577 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-21 23:07:04,578 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-21 23:07:04,580 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-21 23:07:04,582 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-21 23:07:04,584 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-21 23:07:04,585 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-21 23:07:04,587 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-21 23:07:04,588 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-21 23:07:04,589 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-21 23:07:04,590 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-21 23:07:04,592 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-21 23:07:04,593 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-21 23:07:04,598 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-21 23:07:04,599 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-21 23:07:04,602 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-21 23:07:04,604 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-21 23:07:04,606 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-21 23:07:04,615 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-21 23:07:04,616 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-21 23:07:04,618 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-21 23:07:04,622 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-21 23:07:04,623 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-21 23:07:04,623 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-21 23:07:04,625 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-21 23:07:04,625 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-21 23:07:04,626 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-21 23:07:04,627 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-21 23:07:04,639 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-21 23:07:04,642 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-21 23:07:04,644 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-21 23:07:04,649 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-21 23:07:04,650 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-21 23:07:04,651 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-21 23:07:04,651 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-21 23:07:04,651 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-21 23:07:04,653 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-21 23:07:04,653 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-21 23:07:04,661 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9e572f50-981f-4d00-9035-18fa09bc75b6/bin/ukojak-jW3SillKbg/config/svcomp-Overflow-32bit-Kojak_Bitvector.epf [2022-11-21 23:07:04,723 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-21 23:07:04,723 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-21 23:07:04,724 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-21 23:07:04,724 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2022-11-21 23:07:04,725 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-11-21 23:07:04,725 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-11-21 23:07:04,726 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-21 23:07:04,726 INFO L138 SettingsManager]: * sizeof long=4 [2022-11-21 23:07:04,726 INFO L138 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2022-11-21 23:07:04,726 INFO L138 SettingsManager]: * sizeof POINTER=4 [2022-11-21 23:07:04,727 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-21 23:07:04,727 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-11-21 23:07:04,727 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-21 23:07:04,727 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-11-21 23:07:04,728 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2022-11-21 23:07:04,728 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2022-11-21 23:07:04,728 INFO L138 SettingsManager]: * Check absence of signed integer overflows=true [2022-11-21 23:07:04,728 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2022-11-21 23:07:04,729 INFO L138 SettingsManager]: * sizeof long double=12 [2022-11-21 23:07:04,729 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-11-21 23:07:04,729 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-21 23:07:04,729 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-11-21 23:07:04,730 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2022-11-21 23:07:04,730 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2022-11-21 23:07:04,730 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-21 23:07:04,731 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-11-21 23:07:04,731 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-21 23:07:04,731 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-21 23:07:04,731 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-11-21 23:07:04,732 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2022-11-21 23:07:04,732 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2022-11-21 23:07:04,732 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-11-21 23:07:04,733 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2022-11-21 23:07:04,733 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2022-11-21 23:07:04,733 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_worker_vcloud-master_on_vcloud-master/run_dir_9e572f50-981f-4d00-9035-18fa09bc75b6/bin/ukojak-jW3SillKbg/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9e572f50-981f-4d00-9035-18fa09bc75b6/bin/ukojak-jW3SillKbg Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! overflow) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> a379a11019678fc2a367efcf212f49fd3083d5f94e928c550866b32de723f686 [2022-11-21 23:07:05,116 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-21 23:07:05,146 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-21 23:07:05,151 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-21 23:07:05,152 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-21 23:07:05,153 INFO L275 PluginConnector]: CDTParser initialized [2022-11-21 23:07:05,155 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9e572f50-981f-4d00-9035-18fa09bc75b6/bin/ukojak-jW3SillKbg/../../sv-benchmarks/c/uthash-2.0.2/uthash_SAX_test3-1.i [2022-11-21 23:07:08,460 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-11-21 23:07:08,816 INFO L351 CDTParser]: Found 1 translation units. [2022-11-21 23:07:08,817 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9e572f50-981f-4d00-9035-18fa09bc75b6/sv-benchmarks/c/uthash-2.0.2/uthash_SAX_test3-1.i [2022-11-21 23:07:08,839 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9e572f50-981f-4d00-9035-18fa09bc75b6/bin/ukojak-jW3SillKbg/data/f504c195d/65b3098465554bd6875b18329f6297e3/FLAG681f670ed [2022-11-21 23:07:09,082 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9e572f50-981f-4d00-9035-18fa09bc75b6/bin/ukojak-jW3SillKbg/data/f504c195d/65b3098465554bd6875b18329f6297e3 [2022-11-21 23:07:09,085 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-21 23:07:09,087 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-21 23:07:09,089 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-21 23:07:09,089 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-21 23:07:09,093 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-21 23:07:09,094 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.11 11:07:09" (1/1) ... [2022-11-21 23:07:09,100 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4649c30 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 11:07:09, skipping insertion in model container [2022-11-21 23:07:09,100 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.11 11:07:09" (1/1) ... [2022-11-21 23:07:09,110 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-21 23:07:09,203 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-21 23:07:09,496 ERROR L326 MainTranslator]: Unsupported Syntax: TypeHandler: We do not support this type!14 [2022-11-21 23:07:09,498 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@568207e9 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 11:07:09, skipping insertion in model container [2022-11-21 23:07:09,498 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-21 23:07:09,499 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2022-11-21 23:07:09,505 INFO L158 Benchmark]: Toolchain (without parser) took 417.29ms. Allocated memory is still 75.5MB. Free memory was 48.0MB in the beginning and 38.4MB in the end (delta: 9.6MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2022-11-21 23:07:09,506 INFO L158 Benchmark]: CDTParser took 0.35ms. Allocated memory is still 75.5MB. Free memory is still 53.0MB. There was no memory consumed. Max. memory is 16.1GB. [2022-11-21 23:07:09,508 INFO L158 Benchmark]: CACSL2BoogieTranslator took 410.39ms. Allocated memory is still 75.5MB. Free memory was 47.8MB in the beginning and 38.4MB in the end (delta: 9.4MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2022-11-21 23:07:09,510 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.35ms. Allocated memory is still 75.5MB. Free memory is still 53.0MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 410.39ms. Allocated memory is still 75.5MB. Free memory was 47.8MB in the beginning and 38.4MB in the end (delta: 9.4MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - UnsupportedSyntaxResult [Line: 124]: Unsupported Syntax TypeHandler: We do not support this type!14 RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request... --- End real Ultimate output --- Execution finished normally Writing output log to file Ultimate.log Result: UNKNOWN