./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/uthash-2.0.2/uthash_OAT_test1-1.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability 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_f779eff5-2e94-47f6-8c1a-6544712a0b30/bin/uautomizer-vX5HgA9Q3a/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f779eff5-2e94-47f6-8c1a-6544712a0b30/bin/uautomizer-vX5HgA9Q3a/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f779eff5-2e94-47f6-8c1a-6544712a0b30/bin/uautomizer-vX5HgA9Q3a/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f779eff5-2e94-47f6-8c1a-6544712a0b30/bin/uautomizer-vX5HgA9Q3a/config/AutomizerReach.xml -i ../../sv-benchmarks/c/uthash-2.0.2/uthash_OAT_test1-1.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f779eff5-2e94-47f6-8c1a-6544712a0b30/bin/uautomizer-vX5HgA9Q3a/config/svcomp-Reach-32bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f779eff5-2e94-47f6-8c1a-6544712a0b30/bin/uautomizer-vX5HgA9Q3a --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 ec105877a5c5817dc7d6d5e780267dcadb379ad27281f7d8981115c8613ba085 --- 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 17:17:51,344 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-21 17:17:51,347 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-21 17:17:51,371 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-21 17:17:51,372 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-21 17:17:51,373 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-21 17:17:51,374 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-21 17:17:51,376 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-21 17:17:51,378 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-21 17:17:51,379 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-21 17:17:51,380 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-21 17:17:51,381 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-21 17:17:51,382 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-21 17:17:51,383 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-21 17:17:51,384 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-21 17:17:51,386 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-21 17:17:51,387 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-21 17:17:51,388 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-21 17:17:51,389 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-21 17:17:51,391 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-21 17:17:51,393 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-21 17:17:51,394 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-21 17:17:51,395 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-21 17:17:51,396 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-21 17:17:51,400 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-21 17:17:51,401 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-21 17:17:51,401 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-21 17:17:51,402 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-21 17:17:51,403 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-21 17:17:51,404 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-21 17:17:51,404 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-21 17:17:51,405 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-21 17:17:51,406 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-21 17:17:51,407 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-21 17:17:51,408 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-21 17:17:51,409 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-21 17:17:51,409 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-21 17:17:51,410 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-21 17:17:51,410 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-21 17:17:51,411 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-21 17:17:51,412 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-21 17:17:51,413 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f779eff5-2e94-47f6-8c1a-6544712a0b30/bin/uautomizer-vX5HgA9Q3a/config/svcomp-Reach-32bit-Automizer_Default.epf [2022-11-21 17:17:51,434 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-21 17:17:51,434 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-21 17:17:51,435 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-11-21 17:17:51,435 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-11-21 17:17:51,436 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-21 17:17:51,436 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-11-21 17:17:51,437 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-11-21 17:17:51,437 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-11-21 17:17:51,437 INFO L138 SettingsManager]: * Use SBE=true [2022-11-21 17:17:51,438 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-21 17:17:51,438 INFO L138 SettingsManager]: * sizeof long=4 [2022-11-21 17:17:51,438 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-11-21 17:17:51,439 INFO L138 SettingsManager]: * sizeof POINTER=4 [2022-11-21 17:17:51,439 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-21 17:17:51,439 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-11-21 17:17:51,440 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-21 17:17:51,440 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-11-21 17:17:51,440 INFO L138 SettingsManager]: * sizeof long double=12 [2022-11-21 17:17:51,440 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-11-21 17:17:51,441 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-21 17:17:51,441 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-11-21 17:17:51,441 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-21 17:17:51,442 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-11-21 17:17:51,442 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-11-21 17:17:51,442 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-11-21 17:17:51,443 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-21 17:17:51,443 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-21 17:17:51,443 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-11-21 17:17:51,444 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2022-11-21 17:17:51,444 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-11-21 17:17:51,444 INFO L138 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2022-11-21 17:17:51,444 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2022-11-21 17:17:51,445 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-11-21 17:17:51,445 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_f779eff5-2e94-47f6-8c1a-6544712a0b30/bin/uautomizer-vX5HgA9Q3a/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f779eff5-2e94-47f6-8c1a-6544712a0b30/bin/uautomizer-vX5HgA9Q3a Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> ec105877a5c5817dc7d6d5e780267dcadb379ad27281f7d8981115c8613ba085 [2022-11-21 17:17:51,738 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-21 17:17:51,769 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-21 17:17:51,772 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-21 17:17:51,774 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-21 17:17:51,774 INFO L275 PluginConnector]: CDTParser initialized [2022-11-21 17:17:51,775 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f779eff5-2e94-47f6-8c1a-6544712a0b30/bin/uautomizer-vX5HgA9Q3a/../../sv-benchmarks/c/uthash-2.0.2/uthash_OAT_test1-1.i [2022-11-21 17:17:54,834 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-11-21 17:17:55,218 INFO L351 CDTParser]: Found 1 translation units. [2022-11-21 17:17:55,219 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f779eff5-2e94-47f6-8c1a-6544712a0b30/sv-benchmarks/c/uthash-2.0.2/uthash_OAT_test1-1.i [2022-11-21 17:17:55,252 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f779eff5-2e94-47f6-8c1a-6544712a0b30/bin/uautomizer-vX5HgA9Q3a/data/12964d7ba/4c6134d0c930474d8315aaab4a8fe448/FLAG85e237443 [2022-11-21 17:17:55,269 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f779eff5-2e94-47f6-8c1a-6544712a0b30/bin/uautomizer-vX5HgA9Q3a/data/12964d7ba/4c6134d0c930474d8315aaab4a8fe448 [2022-11-21 17:17:55,271 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-21 17:17:55,273 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-21 17:17:55,274 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-21 17:17:55,275 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-21 17:17:55,278 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-21 17:17:55,279 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.11 05:17:55" (1/1) ... [2022-11-21 17:17:55,280 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4c02ac95 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 05:17:55, skipping insertion in model container [2022-11-21 17:17:55,280 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.11 05:17:55" (1/1) ... [2022-11-21 17:17:55,288 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-21 17:17:55,339 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-21 17:17:55,532 ERROR L326 MainTranslator]: Unsupported Syntax: TypeHandler: We do not support this type!14 [2022-11-21 17:17:55,533 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@526e956e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 05:17:55, skipping insertion in model container [2022-11-21 17:17:55,533 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-21 17:17:55,533 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2022-11-21 17:17:55,535 INFO L158 Benchmark]: Toolchain (without parser) took 261.55ms. Allocated memory is still 163.6MB. Free memory was 134.3MB in the beginning and 124.7MB in the end (delta: 9.5MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2022-11-21 17:17:55,536 INFO L158 Benchmark]: CDTParser took 0.24ms. Allocated memory is still 130.0MB. Free memory is still 97.3MB. There was no memory consumed. Max. memory is 16.1GB. [2022-11-21 17:17:55,537 INFO L158 Benchmark]: CACSL2BoogieTranslator took 259.00ms. Allocated memory is still 163.6MB. Free memory was 133.7MB in the beginning and 124.7MB in the end (delta: 9.0MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2022-11-21 17:17:55,538 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.24ms. Allocated memory is still 130.0MB. Free memory is still 97.3MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 259.00ms. Allocated memory is still 163.6MB. Free memory was 133.7MB in the beginning and 124.7MB in the end (delta: 9.0MB). 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 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_f779eff5-2e94-47f6-8c1a-6544712a0b30/bin/uautomizer-vX5HgA9Q3a/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f779eff5-2e94-47f6-8c1a-6544712a0b30/bin/uautomizer-vX5HgA9Q3a/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f779eff5-2e94-47f6-8c1a-6544712a0b30/bin/uautomizer-vX5HgA9Q3a/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f779eff5-2e94-47f6-8c1a-6544712a0b30/bin/uautomizer-vX5HgA9Q3a/config/AutomizerReach.xml -i ../../sv-benchmarks/c/uthash-2.0.2/uthash_OAT_test1-1.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f779eff5-2e94-47f6-8c1a-6544712a0b30/bin/uautomizer-vX5HgA9Q3a/config/svcomp-Reach-32bit-Automizer_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f779eff5-2e94-47f6-8c1a-6544712a0b30/bin/uautomizer-vX5HgA9Q3a --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 ec105877a5c5817dc7d6d5e780267dcadb379ad27281f7d8981115c8613ba085 --- 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 17:17:57,850 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-21 17:17:57,852 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-21 17:17:57,891 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-21 17:17:57,892 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-21 17:17:57,896 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-21 17:17:57,898 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-21 17:17:57,904 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-21 17:17:57,906 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-21 17:17:57,912 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-21 17:17:57,913 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-21 17:17:57,916 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-21 17:17:57,916 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-21 17:17:57,919 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-21 17:17:57,920 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-21 17:17:57,925 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-21 17:17:57,928 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-21 17:17:57,929 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-21 17:17:57,931 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-21 17:17:57,935 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-21 17:17:57,937 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-21 17:17:57,939 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-21 17:17:57,941 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-21 17:17:57,941 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-21 17:17:57,951 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-21 17:17:57,952 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-21 17:17:57,952 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-21 17:17:57,954 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-21 17:17:57,955 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-21 17:17:57,956 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-21 17:17:57,956 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-21 17:17:57,957 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-21 17:17:57,959 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-21 17:17:57,971 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-21 17:17:57,972 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-21 17:17:57,973 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-21 17:17:57,974 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-21 17:17:57,975 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-21 17:17:57,975 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-21 17:17:57,976 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-21 17:17:57,977 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-21 17:17:57,978 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f779eff5-2e94-47f6-8c1a-6544712a0b30/bin/uautomizer-vX5HgA9Q3a/config/svcomp-Reach-32bit-Automizer_Bitvector.epf [2022-11-21 17:17:58,020 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-21 17:17:58,021 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-21 17:17:58,022 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-11-21 17:17:58,022 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-11-21 17:17:58,023 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-21 17:17:58,024 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-11-21 17:17:58,024 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-11-21 17:17:58,025 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-11-21 17:17:58,025 INFO L138 SettingsManager]: * Use SBE=true [2022-11-21 17:17:58,025 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-21 17:17:58,026 INFO L138 SettingsManager]: * sizeof long=4 [2022-11-21 17:17:58,027 INFO L138 SettingsManager]: * sizeof POINTER=4 [2022-11-21 17:17:58,027 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-21 17:17:58,027 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-11-21 17:17:58,027 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-21 17:17:58,028 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-11-21 17:17:58,028 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2022-11-21 17:17:58,028 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2022-11-21 17:17:58,028 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2022-11-21 17:17:58,029 INFO L138 SettingsManager]: * sizeof long double=12 [2022-11-21 17:17:58,029 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-11-21 17:17:58,029 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-21 17:17:58,029 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-11-21 17:17:58,030 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-21 17:17:58,030 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-11-21 17:17:58,030 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-11-21 17:17:58,030 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-11-21 17:17:58,031 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-21 17:17:58,031 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-21 17:17:58,031 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-11-21 17:17:58,031 INFO L138 SettingsManager]: * Trace refinement strategy=WOLF [2022-11-21 17:17:58,032 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2022-11-21 17:17:58,032 INFO L138 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2022-11-21 17:17:58,032 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2022-11-21 17:17:58,032 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-11-21 17:17:58,033 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2022-11-21 17:17:58,033 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_f779eff5-2e94-47f6-8c1a-6544712a0b30/bin/uautomizer-vX5HgA9Q3a/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f779eff5-2e94-47f6-8c1a-6544712a0b30/bin/uautomizer-vX5HgA9Q3a Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> ec105877a5c5817dc7d6d5e780267dcadb379ad27281f7d8981115c8613ba085 [2022-11-21 17:17:58,426 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-21 17:17:58,450 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-21 17:17:58,452 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-21 17:17:58,453 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-21 17:17:58,454 INFO L275 PluginConnector]: CDTParser initialized [2022-11-21 17:17:58,456 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f779eff5-2e94-47f6-8c1a-6544712a0b30/bin/uautomizer-vX5HgA9Q3a/../../sv-benchmarks/c/uthash-2.0.2/uthash_OAT_test1-1.i [2022-11-21 17:18:01,691 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-11-21 17:18:01,989 INFO L351 CDTParser]: Found 1 translation units. [2022-11-21 17:18:01,990 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f779eff5-2e94-47f6-8c1a-6544712a0b30/sv-benchmarks/c/uthash-2.0.2/uthash_OAT_test1-1.i [2022-11-21 17:18:02,007 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f779eff5-2e94-47f6-8c1a-6544712a0b30/bin/uautomizer-vX5HgA9Q3a/data/60a096ec9/da78bbe3e55b4965948c8e9f0f4d2e17/FLAGe981cc4e7 [2022-11-21 17:18:02,033 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f779eff5-2e94-47f6-8c1a-6544712a0b30/bin/uautomizer-vX5HgA9Q3a/data/60a096ec9/da78bbe3e55b4965948c8e9f0f4d2e17 [2022-11-21 17:18:02,036 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-21 17:18:02,037 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-21 17:18:02,041 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-21 17:18:02,042 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-21 17:18:02,065 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-21 17:18:02,066 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.11 05:18:02" (1/1) ... [2022-11-21 17:18:02,067 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@c77cd76 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 05:18:02, skipping insertion in model container [2022-11-21 17:18:02,068 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.11 05:18:02" (1/1) ... [2022-11-21 17:18:02,076 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-21 17:18:02,141 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-21 17:18:02,422 ERROR L326 MainTranslator]: Unsupported Syntax: TypeHandler: We do not support this type!14 [2022-11-21 17:18:02,425 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@58f58180 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 05:18:02, skipping insertion in model container [2022-11-21 17:18:02,425 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-21 17:18:02,426 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2022-11-21 17:18:02,428 INFO L158 Benchmark]: Toolchain (without parser) took 389.97ms. Allocated memory was 60.8MB in the beginning and 81.8MB in the end (delta: 21.0MB). Free memory was 27.6MB in the beginning and 54.6MB in the end (delta: -26.9MB). Peak memory consumption was 3.6MB. Max. memory is 16.1GB. [2022-11-21 17:18:02,429 INFO L158 Benchmark]: CDTParser took 0.21ms. Allocated memory is still 60.8MB. Free memory was 39.3MB in the beginning and 39.2MB in the end (delta: 44.4kB). There was no memory consumed. Max. memory is 16.1GB. [2022-11-21 17:18:02,430 INFO L158 Benchmark]: CACSL2BoogieTranslator took 385.04ms. Allocated memory was 60.8MB in the beginning and 81.8MB in the end (delta: 21.0MB). Free memory was 27.5MB in the beginning and 54.6MB in the end (delta: -27.1MB). Peak memory consumption was 3.6MB. Max. memory is 16.1GB. [2022-11-21 17:18:02,432 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.21ms. Allocated memory is still 60.8MB. Free memory was 39.3MB in the beginning and 39.2MB in the end (delta: 44.4kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 385.04ms. Allocated memory was 60.8MB in the beginning and 81.8MB in the end (delta: 21.0MB). Free memory was 27.5MB in the beginning and 54.6MB in the end (delta: -27.1MB). Peak memory consumption was 3.6MB. 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