./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/uthash-2.0.2/uthash_SFH_test10-2.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 6b4ec56b Calling Ultimate with: /usr/lib/jvm/java-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d2309fba-3e08-4db9-8d09-c1c87c952e2e/bin/uautomizer-ug76WZFUDN/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d2309fba-3e08-4db9-8d09-c1c87c952e2e/bin/uautomizer-ug76WZFUDN/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d2309fba-3e08-4db9-8d09-c1c87c952e2e/bin/uautomizer-ug76WZFUDN/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d2309fba-3e08-4db9-8d09-c1c87c952e2e/bin/uautomizer-ug76WZFUDN/config/AutomizerReach.xml -i ../../sv-benchmarks/c/uthash-2.0.2/uthash_SFH_test10-2.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d2309fba-3e08-4db9-8d09-c1c87c952e2e/bin/uautomizer-ug76WZFUDN/config/svcomp-Reach-32bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d2309fba-3e08-4db9-8d09-c1c87c952e2e/bin/uautomizer-ug76WZFUDN --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 Automizer --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 9a343b75818c5d561b79c31bb62e9abdd9bdb0bf3f01f7efa313d9ef0f4204f4 --- 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-6b4ec56 [2022-11-20 09:34:45,397 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-20 09:34:45,400 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-20 09:34:45,447 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-20 09:34:45,449 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-20 09:34:45,453 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-20 09:34:45,456 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-20 09:34:45,459 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-20 09:34:45,461 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-20 09:34:45,467 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-20 09:34:45,469 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-20 09:34:45,472 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-20 09:34:45,473 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-20 09:34:45,476 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-20 09:34:45,477 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-20 09:34:45,481 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-20 09:34:45,483 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-20 09:34:45,484 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-20 09:34:45,486 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-20 09:34:45,494 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-20 09:34:45,496 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-20 09:34:45,499 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-20 09:34:45,500 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-20 09:34:45,501 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-20 09:34:45,513 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-20 09:34:45,514 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-20 09:34:45,515 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-20 09:34:45,519 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-20 09:34:45,520 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-20 09:34:45,521 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-20 09:34:45,521 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-20 09:34:45,522 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-20 09:34:45,528 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-20 09:34:45,529 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-20 09:34:45,531 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-20 09:34:45,532 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-20 09:34:45,532 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-20 09:34:45,533 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-20 09:34:45,533 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-20 09:34:45,534 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-20 09:34:45,534 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-20 09:34:45,535 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d2309fba-3e08-4db9-8d09-c1c87c952e2e/bin/uautomizer-ug76WZFUDN/config/svcomp-Reach-32bit-Automizer_Default.epf [2022-11-20 09:34:45,582 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-20 09:34:45,583 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-20 09:34:45,584 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-11-20 09:34:45,584 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-11-20 09:34:45,585 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-20 09:34:45,585 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-11-20 09:34:45,586 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-11-20 09:34:45,586 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-11-20 09:34:45,587 INFO L138 SettingsManager]: * Use SBE=true [2022-11-20 09:34:45,587 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-20 09:34:45,588 INFO L138 SettingsManager]: * sizeof long=4 [2022-11-20 09:34:45,589 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-11-20 09:34:45,589 INFO L138 SettingsManager]: * sizeof POINTER=4 [2022-11-20 09:34:45,589 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-20 09:34:45,589 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-11-20 09:34:45,590 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-20 09:34:45,590 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-11-20 09:34:45,590 INFO L138 SettingsManager]: * sizeof long double=12 [2022-11-20 09:34:45,590 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-11-20 09:34:45,591 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-20 09:34:45,591 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-11-20 09:34:45,591 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-20 09:34:45,591 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-11-20 09:34:45,592 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-11-20 09:34:45,592 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-11-20 09:34:45,592 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-20 09:34:45,592 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-20 09:34:45,593 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-11-20 09:34:45,593 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2022-11-20 09:34:45,594 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-11-20 09:34:45,594 INFO L138 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2022-11-20 09:34:45,594 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2022-11-20 09:34:45,595 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-11-20 09:34:45,595 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_d2309fba-3e08-4db9-8d09-c1c87c952e2e/bin/uautomizer-ug76WZFUDN/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d2309fba-3e08-4db9-8d09-c1c87c952e2e/bin/uautomizer-ug76WZFUDN Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 9a343b75818c5d561b79c31bb62e9abdd9bdb0bf3f01f7efa313d9ef0f4204f4 [2022-11-20 09:34:45,970 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-20 09:34:46,006 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-20 09:34:46,009 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-20 09:34:46,011 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-20 09:34:46,011 INFO L275 PluginConnector]: CDTParser initialized [2022-11-20 09:34:46,013 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d2309fba-3e08-4db9-8d09-c1c87c952e2e/bin/uautomizer-ug76WZFUDN/../../sv-benchmarks/c/uthash-2.0.2/uthash_SFH_test10-2.i [2022-11-20 09:34:49,316 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-11-20 09:34:49,721 INFO L351 CDTParser]: Found 1 translation units. [2022-11-20 09:34:49,722 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d2309fba-3e08-4db9-8d09-c1c87c952e2e/sv-benchmarks/c/uthash-2.0.2/uthash_SFH_test10-2.i [2022-11-20 09:34:49,744 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d2309fba-3e08-4db9-8d09-c1c87c952e2e/bin/uautomizer-ug76WZFUDN/data/8d2977252/fc56234cbdf94c83852fbc0baa11de58/FLAGb74556497 [2022-11-20 09:34:49,776 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d2309fba-3e08-4db9-8d09-c1c87c952e2e/bin/uautomizer-ug76WZFUDN/data/8d2977252/fc56234cbdf94c83852fbc0baa11de58 [2022-11-20 09:34:49,779 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-20 09:34:49,780 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-20 09:34:49,782 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-20 09:34:49,782 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-20 09:34:49,787 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-20 09:34:49,788 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.11 09:34:49" (1/1) ... [2022-11-20 09:34:49,790 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@30e0c02d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 09:34:49, skipping insertion in model container [2022-11-20 09:34:49,790 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.11 09:34:49" (1/1) ... [2022-11-20 09:34:49,800 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-20 09:34:49,873 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-20 09:34:50,157 ERROR L326 MainTranslator]: Unsupported Syntax: TypeHandler: We do not support this type!14 [2022-11-20 09:34:50,157 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@47db3a03 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 09:34:50, skipping insertion in model container [2022-11-20 09:34:50,158 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-20 09:34:50,159 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2022-11-20 09:34:50,161 INFO L158 Benchmark]: Toolchain (without parser) took 379.45ms. Allocated memory is still 192.9MB. Free memory was 141.6MB in the beginning and 131.3MB in the end (delta: 10.2MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. [2022-11-20 09:34:50,162 INFO L158 Benchmark]: CDTParser took 0.32ms. Allocated memory is still 192.9MB. Free memory was 157.8MB in the beginning and 157.8MB in the end (delta: 16.8kB). There was no memory consumed. Max. memory is 16.1GB. [2022-11-20 09:34:50,165 INFO L158 Benchmark]: CACSL2BoogieTranslator took 376.40ms. Allocated memory is still 192.9MB. Free memory was 141.6MB in the beginning and 131.3MB in the end (delta: 10.2MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. [2022-11-20 09:34:50,167 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.32ms. Allocated memory is still 192.9MB. Free memory was 157.8MB in the beginning and 157.8MB in the end (delta: 16.8kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 376.40ms. Allocated memory is still 192.9MB. Free memory was 141.6MB in the beginning and 131.3MB in the end (delta: 10.2MB). 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-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d2309fba-3e08-4db9-8d09-c1c87c952e2e/bin/uautomizer-ug76WZFUDN/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d2309fba-3e08-4db9-8d09-c1c87c952e2e/bin/uautomizer-ug76WZFUDN/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d2309fba-3e08-4db9-8d09-c1c87c952e2e/bin/uautomizer-ug76WZFUDN/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d2309fba-3e08-4db9-8d09-c1c87c952e2e/bin/uautomizer-ug76WZFUDN/config/AutomizerReach.xml -i ../../sv-benchmarks/c/uthash-2.0.2/uthash_SFH_test10-2.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d2309fba-3e08-4db9-8d09-c1c87c952e2e/bin/uautomizer-ug76WZFUDN/config/svcomp-Reach-32bit-Automizer_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d2309fba-3e08-4db9-8d09-c1c87c952e2e/bin/uautomizer-ug76WZFUDN --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 Automizer --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 9a343b75818c5d561b79c31bb62e9abdd9bdb0bf3f01f7efa313d9ef0f4204f4 --- 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-6b4ec56 [2022-11-20 09:34:52,964 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-20 09:34:52,967 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-20 09:34:52,994 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-20 09:34:52,994 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-20 09:34:52,996 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-20 09:34:52,998 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-20 09:34:53,001 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-20 09:34:53,003 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-20 09:34:53,005 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-20 09:34:53,006 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-20 09:34:53,008 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-20 09:34:53,009 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-20 09:34:53,010 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-20 09:34:53,012 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-20 09:34:53,014 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-20 09:34:53,015 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-20 09:34:53,017 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-20 09:34:53,019 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-20 09:34:53,022 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-20 09:34:53,024 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-20 09:34:53,026 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-20 09:34:53,028 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-20 09:34:53,029 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-20 09:34:53,034 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-20 09:34:53,034 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-20 09:34:53,035 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-20 09:34:53,036 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-20 09:34:53,037 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-20 09:34:53,038 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-20 09:34:53,039 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-20 09:34:53,040 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-20 09:34:53,064 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-20 09:34:53,066 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-20 09:34:53,067 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-20 09:34:53,067 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-20 09:34:53,068 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-20 09:34:53,069 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-20 09:34:53,069 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-20 09:34:53,070 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-20 09:34:53,075 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-20 09:34:53,077 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d2309fba-3e08-4db9-8d09-c1c87c952e2e/bin/uautomizer-ug76WZFUDN/config/svcomp-Reach-32bit-Automizer_Bitvector.epf [2022-11-20 09:34:53,124 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-20 09:34:53,124 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-20 09:34:53,126 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-11-20 09:34:53,126 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-11-20 09:34:53,128 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-20 09:34:53,128 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-11-20 09:34:53,129 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-11-20 09:34:53,129 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-11-20 09:34:53,130 INFO L138 SettingsManager]: * Use SBE=true [2022-11-20 09:34:53,130 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-20 09:34:53,131 INFO L138 SettingsManager]: * sizeof long=4 [2022-11-20 09:34:53,132 INFO L138 SettingsManager]: * sizeof POINTER=4 [2022-11-20 09:34:53,132 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-20 09:34:53,132 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-11-20 09:34:53,133 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-20 09:34:53,133 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-11-20 09:34:53,133 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2022-11-20 09:34:53,133 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2022-11-20 09:34:53,134 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2022-11-20 09:34:53,134 INFO L138 SettingsManager]: * sizeof long double=12 [2022-11-20 09:34:53,134 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-11-20 09:34:53,135 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-20 09:34:53,135 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-11-20 09:34:53,135 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-20 09:34:53,136 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-11-20 09:34:53,136 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-11-20 09:34:53,136 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-11-20 09:34:53,137 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-20 09:34:53,137 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-20 09:34:53,137 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-11-20 09:34:53,138 INFO L138 SettingsManager]: * Trace refinement strategy=WOLF [2022-11-20 09:34:53,138 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2022-11-20 09:34:53,139 INFO L138 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2022-11-20 09:34:53,139 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2022-11-20 09:34:53,139 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-11-20 09:34:53,139 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2022-11-20 09:34:53,140 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_d2309fba-3e08-4db9-8d09-c1c87c952e2e/bin/uautomizer-ug76WZFUDN/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d2309fba-3e08-4db9-8d09-c1c87c952e2e/bin/uautomizer-ug76WZFUDN Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 9a343b75818c5d561b79c31bb62e9abdd9bdb0bf3f01f7efa313d9ef0f4204f4 [2022-11-20 09:34:53,676 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-20 09:34:53,710 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-20 09:34:53,713 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-20 09:34:53,715 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-20 09:34:53,716 INFO L275 PluginConnector]: CDTParser initialized [2022-11-20 09:34:53,719 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d2309fba-3e08-4db9-8d09-c1c87c952e2e/bin/uautomizer-ug76WZFUDN/../../sv-benchmarks/c/uthash-2.0.2/uthash_SFH_test10-2.i [2022-11-20 09:34:57,092 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-11-20 09:34:57,431 INFO L351 CDTParser]: Found 1 translation units. [2022-11-20 09:34:57,432 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d2309fba-3e08-4db9-8d09-c1c87c952e2e/sv-benchmarks/c/uthash-2.0.2/uthash_SFH_test10-2.i [2022-11-20 09:34:57,455 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d2309fba-3e08-4db9-8d09-c1c87c952e2e/bin/uautomizer-ug76WZFUDN/data/a9e05da1f/7fe65cba11ff49c1b1d96e059cd2703d/FLAGade59817d [2022-11-20 09:34:57,490 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d2309fba-3e08-4db9-8d09-c1c87c952e2e/bin/uautomizer-ug76WZFUDN/data/a9e05da1f/7fe65cba11ff49c1b1d96e059cd2703d [2022-11-20 09:34:57,498 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-20 09:34:57,500 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-20 09:34:57,504 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-20 09:34:57,505 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-20 09:34:57,509 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-20 09:34:57,510 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.11 09:34:57" (1/1) ... [2022-11-20 09:34:57,512 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4cc14754 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 09:34:57, skipping insertion in model container [2022-11-20 09:34:57,513 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.11 09:34:57" (1/1) ... [2022-11-20 09:34:57,523 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-20 09:34:57,602 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-20 09:34:57,947 ERROR L326 MainTranslator]: Unsupported Syntax: TypeHandler: We do not support this type!14 [2022-11-20 09:34:57,951 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@45ee2d5c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 09:34:57, skipping insertion in model container [2022-11-20 09:34:57,951 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-20 09:34:57,952 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2022-11-20 09:34:57,955 INFO L158 Benchmark]: Toolchain (without parser) took 453.85ms. Allocated memory is still 86.0MB. Free memory was 67.0MB in the beginning and 56.8MB in the end (delta: 10.1MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2022-11-20 09:34:57,956 INFO L158 Benchmark]: CDTParser took 0.38ms. Allocated memory is still 60.8MB. Free memory is still 39.2MB. There was no memory consumed. Max. memory is 16.1GB. [2022-11-20 09:34:57,957 INFO L158 Benchmark]: CACSL2BoogieTranslator took 448.12ms. Allocated memory is still 86.0MB. Free memory was 66.7MB in the beginning and 56.9MB in the end (delta: 9.8MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2022-11-20 09:34:57,959 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.38ms. Allocated memory is still 60.8MB. Free memory is still 39.2MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 448.12ms. Allocated memory is still 86.0MB. Free memory was 66.7MB in the beginning and 56.9MB in the end (delta: 9.8MB). 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