./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/uthash-2.0.2/uthash_BER_test5-3.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_0e546bb5-8fd3-48d6-a897-b4c1ca53ba6d/bin/uautomizer-vX5HgA9Q3a/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e546bb5-8fd3-48d6-a897-b4c1ca53ba6d/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_0e546bb5-8fd3-48d6-a897-b4c1ca53ba6d/bin/uautomizer-vX5HgA9Q3a/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e546bb5-8fd3-48d6-a897-b4c1ca53ba6d/bin/uautomizer-vX5HgA9Q3a/config/AutomizerReach.xml -i ../../sv-benchmarks/c/uthash-2.0.2/uthash_BER_test5-3.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e546bb5-8fd3-48d6-a897-b4c1ca53ba6d/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_0e546bb5-8fd3-48d6-a897-b4c1ca53ba6d/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 5b724500cddd07446974ec59df8ac86aa980f4ff713324fa73d397377235cbe2 --- 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 17:07:11,249 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-21 17:07:11,251 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-21 17:07:11,280 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-21 17:07:11,280 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-21 17:07:11,285 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-21 17:07:11,288 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-21 17:07:11,292 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-21 17:07:11,294 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-21 17:07:11,302 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-21 17:07:11,303 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-21 17:07:11,306 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-21 17:07:11,306 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-21 17:07:11,309 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-21 17:07:11,310 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-21 17:07:11,311 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-21 17:07:11,312 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-21 17:07:11,313 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-21 17:07:11,315 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-21 17:07:11,316 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-21 17:07:11,318 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-21 17:07:11,319 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-21 17:07:11,321 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-21 17:07:11,322 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-21 17:07:11,325 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-21 17:07:11,326 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-21 17:07:11,326 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-21 17:07:11,327 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-21 17:07:11,328 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-21 17:07:11,329 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-21 17:07:11,329 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-21 17:07:11,330 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-21 17:07:11,331 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-21 17:07:11,332 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-21 17:07:11,339 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-21 17:07:11,340 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-21 17:07:11,341 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-21 17:07:11,342 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-21 17:07:11,342 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-21 17:07:11,343 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-21 17:07:11,344 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-21 17:07:11,345 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e546bb5-8fd3-48d6-a897-b4c1ca53ba6d/bin/uautomizer-vX5HgA9Q3a/config/svcomp-Reach-32bit-Automizer_Default.epf [2022-11-21 17:07:11,368 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-21 17:07:11,369 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-21 17:07:11,369 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-11-21 17:07:11,369 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-11-21 17:07:11,370 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-21 17:07:11,370 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-11-21 17:07:11,371 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-11-21 17:07:11,371 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-11-21 17:07:11,371 INFO L138 SettingsManager]: * Use SBE=true [2022-11-21 17:07:11,372 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-21 17:07:11,372 INFO L138 SettingsManager]: * sizeof long=4 [2022-11-21 17:07:11,372 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-11-21 17:07:11,372 INFO L138 SettingsManager]: * sizeof POINTER=4 [2022-11-21 17:07:11,373 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-21 17:07:11,373 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-11-21 17:07:11,373 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-21 17:07:11,373 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-11-21 17:07:11,373 INFO L138 SettingsManager]: * sizeof long double=12 [2022-11-21 17:07:11,374 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-11-21 17:07:11,374 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-21 17:07:11,374 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-11-21 17:07:11,374 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-21 17:07:11,374 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-11-21 17:07:11,375 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-11-21 17:07:11,375 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-11-21 17:07:11,375 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-21 17:07:11,375 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-21 17:07:11,376 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-11-21 17:07:11,376 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2022-11-21 17:07:11,376 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-11-21 17:07:11,376 INFO L138 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2022-11-21 17:07:11,376 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2022-11-21 17:07:11,377 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-11-21 17:07:11,377 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_0e546bb5-8fd3-48d6-a897-b4c1ca53ba6d/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e546bb5-8fd3-48d6-a897-b4c1ca53ba6d/bin/uautomizer-vX5HgA9Q3a Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 5b724500cddd07446974ec59df8ac86aa980f4ff713324fa73d397377235cbe2 [2022-11-21 17:07:11,656 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-21 17:07:11,693 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-21 17:07:11,695 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-21 17:07:11,696 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-21 17:07:11,697 INFO L275 PluginConnector]: CDTParser initialized [2022-11-21 17:07:11,698 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e546bb5-8fd3-48d6-a897-b4c1ca53ba6d/bin/uautomizer-vX5HgA9Q3a/../../sv-benchmarks/c/uthash-2.0.2/uthash_BER_test5-3.i [2022-11-21 17:07:14,848 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-11-21 17:07:15,270 INFO L351 CDTParser]: Found 1 translation units. [2022-11-21 17:07:15,273 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e546bb5-8fd3-48d6-a897-b4c1ca53ba6d/sv-benchmarks/c/uthash-2.0.2/uthash_BER_test5-3.i [2022-11-21 17:07:15,291 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e546bb5-8fd3-48d6-a897-b4c1ca53ba6d/bin/uautomizer-vX5HgA9Q3a/data/3eb95c024/0140a6f85cd14e5b98cc7d703d814164/FLAGf650992a3 [2022-11-21 17:07:15,313 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e546bb5-8fd3-48d6-a897-b4c1ca53ba6d/bin/uautomizer-vX5HgA9Q3a/data/3eb95c024/0140a6f85cd14e5b98cc7d703d814164 [2022-11-21 17:07:15,318 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-21 17:07:15,322 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-21 17:07:15,323 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-21 17:07:15,324 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-21 17:07:15,328 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-21 17:07:15,329 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.11 05:07:15" (1/1) ... [2022-11-21 17:07:15,330 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@f971cfa and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 05:07:15, skipping insertion in model container [2022-11-21 17:07:15,330 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.11 05:07:15" (1/1) ... [2022-11-21 17:07:15,339 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-21 17:07:15,411 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-21 17:07:15,679 ERROR L326 MainTranslator]: Unsupported Syntax: TypeHandler: We do not support this type!14 [2022-11-21 17:07:15,680 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@3c0e58f1 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 05:07:15, skipping insertion in model container [2022-11-21 17:07:15,681 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-21 17:07:15,681 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2022-11-21 17:07:15,683 INFO L158 Benchmark]: Toolchain (without parser) took 360.15ms. Allocated memory is still 134.2MB. Free memory was 87.8MB in the beginning and 77.3MB in the end (delta: 10.5MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. [2022-11-21 17:07:15,684 INFO L158 Benchmark]: CDTParser took 0.18ms. Allocated memory is still 134.2MB. Free memory is still 78.9MB. There was no memory consumed. Max. memory is 16.1GB. [2022-11-21 17:07:15,686 INFO L158 Benchmark]: CACSL2BoogieTranslator took 357.69ms. Allocated memory is still 134.2MB. Free memory was 87.4MB in the beginning and 77.7MB in the end (delta: 9.7MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. [2022-11-21 17:07:15,688 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.18ms. Allocated memory is still 134.2MB. Free memory is still 78.9MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 357.69ms. Allocated memory is still 134.2MB. Free memory was 87.4MB in the beginning and 77.7MB in the end (delta: 9.7MB). 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_0e546bb5-8fd3-48d6-a897-b4c1ca53ba6d/bin/uautomizer-vX5HgA9Q3a/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e546bb5-8fd3-48d6-a897-b4c1ca53ba6d/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_0e546bb5-8fd3-48d6-a897-b4c1ca53ba6d/bin/uautomizer-vX5HgA9Q3a/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e546bb5-8fd3-48d6-a897-b4c1ca53ba6d/bin/uautomizer-vX5HgA9Q3a/config/AutomizerReach.xml -i ../../sv-benchmarks/c/uthash-2.0.2/uthash_BER_test5-3.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e546bb5-8fd3-48d6-a897-b4c1ca53ba6d/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_0e546bb5-8fd3-48d6-a897-b4c1ca53ba6d/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 5b724500cddd07446974ec59df8ac86aa980f4ff713324fa73d397377235cbe2 --- 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 17:07:17,992 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-21 17:07:17,995 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-21 17:07:18,046 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-21 17:07:18,047 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-21 17:07:18,050 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-21 17:07:18,052 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-21 17:07:18,056 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-21 17:07:18,058 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-21 17:07:18,061 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-21 17:07:18,063 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-21 17:07:18,065 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-21 17:07:18,066 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-21 17:07:18,071 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-21 17:07:18,072 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-21 17:07:18,074 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-21 17:07:18,077 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-21 17:07:18,078 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-21 17:07:18,080 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-21 17:07:18,085 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-21 17:07:18,088 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-21 17:07:18,092 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-21 17:07:18,095 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-21 17:07:18,096 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-21 17:07:18,099 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-21 17:07:18,103 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-21 17:07:18,103 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-21 17:07:18,104 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-21 17:07:18,106 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-21 17:07:18,107 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-21 17:07:18,108 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-21 17:07:18,109 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-21 17:07:18,111 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-21 17:07:18,112 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-21 17:07:18,113 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-21 17:07:18,113 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-21 17:07:18,114 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-21 17:07:18,114 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-21 17:07:18,114 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-21 17:07:18,115 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-21 17:07:18,116 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-21 17:07:18,121 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e546bb5-8fd3-48d6-a897-b4c1ca53ba6d/bin/uautomizer-vX5HgA9Q3a/config/svcomp-Reach-32bit-Automizer_Bitvector.epf [2022-11-21 17:07:18,154 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-21 17:07:18,154 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-21 17:07:18,155 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-11-21 17:07:18,155 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-11-21 17:07:18,156 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-21 17:07:18,157 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-11-21 17:07:18,157 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-11-21 17:07:18,157 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-11-21 17:07:18,158 INFO L138 SettingsManager]: * Use SBE=true [2022-11-21 17:07:18,158 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-21 17:07:18,159 INFO L138 SettingsManager]: * sizeof long=4 [2022-11-21 17:07:18,159 INFO L138 SettingsManager]: * sizeof POINTER=4 [2022-11-21 17:07:18,160 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-21 17:07:18,160 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-11-21 17:07:18,160 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-21 17:07:18,160 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-11-21 17:07:18,160 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2022-11-21 17:07:18,160 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2022-11-21 17:07:18,161 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2022-11-21 17:07:18,161 INFO L138 SettingsManager]: * sizeof long double=12 [2022-11-21 17:07:18,161 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-11-21 17:07:18,161 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-21 17:07:18,161 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-11-21 17:07:18,162 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-21 17:07:18,162 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-11-21 17:07:18,162 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-11-21 17:07:18,162 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-11-21 17:07:18,162 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-21 17:07:18,163 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-21 17:07:18,163 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-11-21 17:07:18,163 INFO L138 SettingsManager]: * Trace refinement strategy=WOLF [2022-11-21 17:07:18,163 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2022-11-21 17:07:18,164 INFO L138 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2022-11-21 17:07:18,164 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2022-11-21 17:07:18,164 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-11-21 17:07:18,164 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2022-11-21 17:07:18,164 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_0e546bb5-8fd3-48d6-a897-b4c1ca53ba6d/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e546bb5-8fd3-48d6-a897-b4c1ca53ba6d/bin/uautomizer-vX5HgA9Q3a Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 5b724500cddd07446974ec59df8ac86aa980f4ff713324fa73d397377235cbe2 [2022-11-21 17:07:18,539 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-21 17:07:18,582 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-21 17:07:18,586 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-21 17:07:18,587 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-21 17:07:18,588 INFO L275 PluginConnector]: CDTParser initialized [2022-11-21 17:07:18,589 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e546bb5-8fd3-48d6-a897-b4c1ca53ba6d/bin/uautomizer-vX5HgA9Q3a/../../sv-benchmarks/c/uthash-2.0.2/uthash_BER_test5-3.i [2022-11-21 17:07:21,694 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-11-21 17:07:22,070 INFO L351 CDTParser]: Found 1 translation units. [2022-11-21 17:07:22,070 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e546bb5-8fd3-48d6-a897-b4c1ca53ba6d/sv-benchmarks/c/uthash-2.0.2/uthash_BER_test5-3.i [2022-11-21 17:07:22,098 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e546bb5-8fd3-48d6-a897-b4c1ca53ba6d/bin/uautomizer-vX5HgA9Q3a/data/77f50b29f/232378c092b54f44a314408ed8fa24ba/FLAGd0517f387 [2022-11-21 17:07:22,117 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e546bb5-8fd3-48d6-a897-b4c1ca53ba6d/bin/uautomizer-vX5HgA9Q3a/data/77f50b29f/232378c092b54f44a314408ed8fa24ba [2022-11-21 17:07:22,120 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-21 17:07:22,121 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-21 17:07:22,123 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-21 17:07:22,123 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-21 17:07:22,127 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-21 17:07:22,128 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.11 05:07:22" (1/1) ... [2022-11-21 17:07:22,129 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@291cac58 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 05:07:22, skipping insertion in model container [2022-11-21 17:07:22,130 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.11 05:07:22" (1/1) ... [2022-11-21 17:07:22,138 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-21 17:07:22,216 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-21 17:07:22,444 ERROR L326 MainTranslator]: Unsupported Syntax: TypeHandler: We do not support this type!14 [2022-11-21 17:07:22,445 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@5a5c86ca and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 05:07:22, skipping insertion in model container [2022-11-21 17:07:22,445 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-21 17:07:22,446 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2022-11-21 17:07:22,447 INFO L158 Benchmark]: Toolchain (without parser) took 325.37ms. Allocated memory is still 67.1MB. Free memory was 35.2MB in the beginning and 44.2MB in the end (delta: -9.0MB). Peak memory consumption was 10.3MB. Max. memory is 16.1GB. [2022-11-21 17:07:22,448 INFO L158 Benchmark]: CDTParser took 0.22ms. Allocated memory is still 67.1MB. Free memory is still 44.5MB. There was no memory consumed. Max. memory is 16.1GB. [2022-11-21 17:07:22,449 INFO L158 Benchmark]: CACSL2BoogieTranslator took 322.85ms. Allocated memory is still 67.1MB. Free memory was 35.0MB in the beginning and 44.2MB in the end (delta: -9.2MB). Peak memory consumption was 10.3MB. Max. memory is 16.1GB. [2022-11-21 17:07:22,450 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.22ms. Allocated memory is still 67.1MB. Free memory is still 44.5MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 322.85ms. Allocated memory is still 67.1MB. Free memory was 35.0MB in the beginning and 44.2MB in the end (delta: -9.2MB). Peak memory consumption was 10.3MB. 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