./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/uthash-2.0.2/uthash_SFH_test10-3.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_7e2ff38d-5290-4e51-a5b4-041cf67a5749/bin/uautomizer-ug76WZFUDN/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7e2ff38d-5290-4e51-a5b4-041cf67a5749/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_7e2ff38d-5290-4e51-a5b4-041cf67a5749/bin/uautomizer-ug76WZFUDN/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7e2ff38d-5290-4e51-a5b4-041cf67a5749/bin/uautomizer-ug76WZFUDN/config/AutomizerReach.xml -i ../../sv-benchmarks/c/uthash-2.0.2/uthash_SFH_test10-3.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7e2ff38d-5290-4e51-a5b4-041cf67a5749/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_7e2ff38d-5290-4e51-a5b4-041cf67a5749/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 fa6de94809ad211882523114a33a27b3a82ed66d6bff27089fdf2c6fcaa93aae --- 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 11:24:41,388 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-20 11:24:41,390 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-20 11:24:41,409 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-20 11:24:41,410 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-20 11:24:41,411 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-20 11:24:41,412 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-20 11:24:41,414 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-20 11:24:41,415 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-20 11:24:41,416 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-20 11:24:41,417 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-20 11:24:41,419 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-20 11:24:41,419 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-20 11:24:41,420 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-20 11:24:41,421 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-20 11:24:41,422 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-20 11:24:41,423 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-20 11:24:41,424 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-20 11:24:41,426 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-20 11:24:41,428 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-20 11:24:41,429 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-20 11:24:41,430 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-20 11:24:41,432 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-20 11:24:41,432 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-20 11:24:41,436 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-20 11:24:41,437 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-20 11:24:41,437 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-20 11:24:41,438 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-20 11:24:41,439 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-20 11:24:41,440 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-20 11:24:41,440 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-20 11:24:41,441 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-20 11:24:41,442 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-20 11:24:41,443 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-20 11:24:41,444 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-20 11:24:41,445 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-20 11:24:41,445 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-20 11:24:41,446 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-20 11:24:41,446 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-20 11:24:41,447 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-20 11:24:41,448 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-20 11:24:41,449 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7e2ff38d-5290-4e51-a5b4-041cf67a5749/bin/uautomizer-ug76WZFUDN/config/svcomp-Reach-32bit-Automizer_Default.epf [2022-11-20 11:24:41,473 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-20 11:24:41,474 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-20 11:24:41,474 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-11-20 11:24:41,474 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-11-20 11:24:41,475 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-20 11:24:41,476 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-11-20 11:24:41,476 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-11-20 11:24:41,476 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-11-20 11:24:41,477 INFO L138 SettingsManager]: * Use SBE=true [2022-11-20 11:24:41,477 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-20 11:24:41,477 INFO L138 SettingsManager]: * sizeof long=4 [2022-11-20 11:24:41,477 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-11-20 11:24:41,478 INFO L138 SettingsManager]: * sizeof POINTER=4 [2022-11-20 11:24:41,478 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-20 11:24:41,478 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-11-20 11:24:41,478 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-20 11:24:41,478 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-11-20 11:24:41,479 INFO L138 SettingsManager]: * sizeof long double=12 [2022-11-20 11:24:41,479 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-11-20 11:24:41,479 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-20 11:24:41,479 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-11-20 11:24:41,479 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-20 11:24:41,480 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-11-20 11:24:41,480 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-11-20 11:24:41,480 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-11-20 11:24:41,480 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-20 11:24:41,480 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-20 11:24:41,481 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-11-20 11:24:41,481 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2022-11-20 11:24:41,481 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-11-20 11:24:41,481 INFO L138 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2022-11-20 11:24:41,481 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2022-11-20 11:24:41,482 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-11-20 11:24:41,482 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_7e2ff38d-5290-4e51-a5b4-041cf67a5749/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7e2ff38d-5290-4e51-a5b4-041cf67a5749/bin/uautomizer-ug76WZFUDN Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> fa6de94809ad211882523114a33a27b3a82ed66d6bff27089fdf2c6fcaa93aae [2022-11-20 11:24:41,815 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-20 11:24:41,843 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-20 11:24:41,846 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-20 11:24:41,848 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-20 11:24:41,849 INFO L275 PluginConnector]: CDTParser initialized [2022-11-20 11:24:41,850 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7e2ff38d-5290-4e51-a5b4-041cf67a5749/bin/uautomizer-ug76WZFUDN/../../sv-benchmarks/c/uthash-2.0.2/uthash_SFH_test10-3.i [2022-11-20 11:24:44,937 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-11-20 11:24:45,325 INFO L351 CDTParser]: Found 1 translation units. [2022-11-20 11:24:45,326 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7e2ff38d-5290-4e51-a5b4-041cf67a5749/sv-benchmarks/c/uthash-2.0.2/uthash_SFH_test10-3.i [2022-11-20 11:24:45,358 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7e2ff38d-5290-4e51-a5b4-041cf67a5749/bin/uautomizer-ug76WZFUDN/data/6b774b11c/1a7007e7f9d14b54afc2256420e41754/FLAG07ce15e35 [2022-11-20 11:24:45,380 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7e2ff38d-5290-4e51-a5b4-041cf67a5749/bin/uautomizer-ug76WZFUDN/data/6b774b11c/1a7007e7f9d14b54afc2256420e41754 [2022-11-20 11:24:45,385 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-20 11:24:45,388 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-20 11:24:45,394 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-20 11:24:45,395 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-20 11:24:45,399 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-20 11:24:45,400 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.11 11:24:45" (1/1) ... [2022-11-20 11:24:45,402 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@49216b1f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 11:24:45, skipping insertion in model container [2022-11-20 11:24:45,402 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.11 11:24:45" (1/1) ... [2022-11-20 11:24:45,411 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-20 11:24:45,506 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-20 11:24:45,855 ERROR L326 MainTranslator]: Unsupported Syntax: TypeHandler: We do not support this type!14 [2022-11-20 11:24:45,856 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@60e9bbc6 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 11:24:45, skipping insertion in model container [2022-11-20 11:24:45,857 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-20 11:24:45,857 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2022-11-20 11:24:45,860 INFO L158 Benchmark]: Toolchain (without parser) took 470.35ms. Allocated memory is still 163.6MB. Free memory was 128.5MB in the beginning and 118.6MB in the end (delta: 9.9MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2022-11-20 11:24:45,861 INFO L158 Benchmark]: CDTParser took 0.30ms. Allocated memory is still 121.6MB. Free memory is still 75.5MB. There was no memory consumed. Max. memory is 16.1GB. [2022-11-20 11:24:45,864 INFO L158 Benchmark]: CACSL2BoogieTranslator took 462.91ms. Allocated memory is still 163.6MB. Free memory was 128.5MB in the beginning and 118.6MB in the end (delta: 9.9MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2022-11-20 11:24:45,866 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.30ms. Allocated memory is still 121.6MB. Free memory is still 75.5MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 462.91ms. Allocated memory is still 163.6MB. Free memory was 128.5MB in the beginning and 118.6MB in the end (delta: 9.9MB). 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-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7e2ff38d-5290-4e51-a5b4-041cf67a5749/bin/uautomizer-ug76WZFUDN/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7e2ff38d-5290-4e51-a5b4-041cf67a5749/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_7e2ff38d-5290-4e51-a5b4-041cf67a5749/bin/uautomizer-ug76WZFUDN/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7e2ff38d-5290-4e51-a5b4-041cf67a5749/bin/uautomizer-ug76WZFUDN/config/AutomizerReach.xml -i ../../sv-benchmarks/c/uthash-2.0.2/uthash_SFH_test10-3.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7e2ff38d-5290-4e51-a5b4-041cf67a5749/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_7e2ff38d-5290-4e51-a5b4-041cf67a5749/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 fa6de94809ad211882523114a33a27b3a82ed66d6bff27089fdf2c6fcaa93aae --- 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 11:24:48,304 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-20 11:24:48,308 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-20 11:24:48,351 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-20 11:24:48,351 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-20 11:24:48,355 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-20 11:24:48,358 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-20 11:24:48,362 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-20 11:24:48,365 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-20 11:24:48,371 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-20 11:24:48,372 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-20 11:24:48,375 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-20 11:24:48,375 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-20 11:24:48,378 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-20 11:24:48,380 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-20 11:24:48,387 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-20 11:24:48,388 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-20 11:24:48,389 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-20 11:24:48,390 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-20 11:24:48,392 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-20 11:24:48,393 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-20 11:24:48,398 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-20 11:24:48,399 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-20 11:24:48,400 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-20 11:24:48,414 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-20 11:24:48,415 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-20 11:24:48,415 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-20 11:24:48,417 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-20 11:24:48,418 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-20 11:24:48,419 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-20 11:24:48,419 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-20 11:24:48,422 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-20 11:24:48,424 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-20 11:24:48,436 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-20 11:24:48,437 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-20 11:24:48,437 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-20 11:24:48,438 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-20 11:24:48,439 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-20 11:24:48,439 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-20 11:24:48,440 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-20 11:24:48,441 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-20 11:24:48,447 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7e2ff38d-5290-4e51-a5b4-041cf67a5749/bin/uautomizer-ug76WZFUDN/config/svcomp-Reach-32bit-Automizer_Bitvector.epf [2022-11-20 11:24:48,493 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-20 11:24:48,493 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-20 11:24:48,495 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-11-20 11:24:48,495 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-11-20 11:24:48,496 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-20 11:24:48,497 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-11-20 11:24:48,497 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-11-20 11:24:48,498 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-11-20 11:24:48,498 INFO L138 SettingsManager]: * Use SBE=true [2022-11-20 11:24:48,498 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-20 11:24:48,499 INFO L138 SettingsManager]: * sizeof long=4 [2022-11-20 11:24:48,500 INFO L138 SettingsManager]: * sizeof POINTER=4 [2022-11-20 11:24:48,500 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-20 11:24:48,500 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-11-20 11:24:48,500 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-20 11:24:48,501 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-11-20 11:24:48,501 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2022-11-20 11:24:48,501 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2022-11-20 11:24:48,501 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2022-11-20 11:24:48,502 INFO L138 SettingsManager]: * sizeof long double=12 [2022-11-20 11:24:48,502 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-11-20 11:24:48,502 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-20 11:24:48,502 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-11-20 11:24:48,502 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-20 11:24:48,503 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-11-20 11:24:48,503 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-11-20 11:24:48,503 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-11-20 11:24:48,504 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-20 11:24:48,504 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-20 11:24:48,504 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-11-20 11:24:48,504 INFO L138 SettingsManager]: * Trace refinement strategy=WOLF [2022-11-20 11:24:48,504 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2022-11-20 11:24:48,505 INFO L138 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2022-11-20 11:24:48,505 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2022-11-20 11:24:48,505 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-11-20 11:24:48,506 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2022-11-20 11:24:48,506 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_7e2ff38d-5290-4e51-a5b4-041cf67a5749/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7e2ff38d-5290-4e51-a5b4-041cf67a5749/bin/uautomizer-ug76WZFUDN Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> fa6de94809ad211882523114a33a27b3a82ed66d6bff27089fdf2c6fcaa93aae [2022-11-20 11:24:48,948 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-20 11:24:48,969 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-20 11:24:48,972 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-20 11:24:48,974 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-20 11:24:48,974 INFO L275 PluginConnector]: CDTParser initialized [2022-11-20 11:24:48,976 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7e2ff38d-5290-4e51-a5b4-041cf67a5749/bin/uautomizer-ug76WZFUDN/../../sv-benchmarks/c/uthash-2.0.2/uthash_SFH_test10-3.i [2022-11-20 11:24:52,171 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-11-20 11:24:52,591 INFO L351 CDTParser]: Found 1 translation units. [2022-11-20 11:24:52,591 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7e2ff38d-5290-4e51-a5b4-041cf67a5749/sv-benchmarks/c/uthash-2.0.2/uthash_SFH_test10-3.i [2022-11-20 11:24:52,622 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7e2ff38d-5290-4e51-a5b4-041cf67a5749/bin/uautomizer-ug76WZFUDN/data/906ef73b4/9c6e265e3b524fbf92196c80d9771dcc/FLAGbcb7af3bd [2022-11-20 11:24:52,644 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7e2ff38d-5290-4e51-a5b4-041cf67a5749/bin/uautomizer-ug76WZFUDN/data/906ef73b4/9c6e265e3b524fbf92196c80d9771dcc [2022-11-20 11:24:52,647 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-20 11:24:52,649 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-20 11:24:52,653 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-20 11:24:52,653 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-20 11:24:52,657 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-20 11:24:52,658 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.11 11:24:52" (1/1) ... [2022-11-20 11:24:52,659 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@547652c6 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 11:24:52, skipping insertion in model container [2022-11-20 11:24:52,660 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.11 11:24:52" (1/1) ... [2022-11-20 11:24:52,668 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-20 11:24:52,768 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-20 11:24:53,089 ERROR L326 MainTranslator]: Unsupported Syntax: TypeHandler: We do not support this type!14 [2022-11-20 11:24:53,092 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@632b687d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 11:24:53, skipping insertion in model container [2022-11-20 11:24:53,092 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-20 11:24:53,093 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2022-11-20 11:24:53,096 INFO L158 Benchmark]: Toolchain (without parser) took 445.69ms. Allocated memory was 62.9MB in the beginning and 83.9MB in the end (delta: 21.0MB). Free memory was 30.3MB in the beginning and 57.6MB in the end (delta: -27.3MB). Peak memory consumption was 6.2MB. Max. memory is 16.1GB. [2022-11-20 11:24:53,097 INFO L158 Benchmark]: CDTParser took 0.29ms. Allocated memory is still 62.9MB. Free memory is still 41.3MB. There was no memory consumed. Max. memory is 16.1GB. [2022-11-20 11:24:53,099 INFO L158 Benchmark]: CACSL2BoogieTranslator took 440.02ms. Allocated memory was 62.9MB in the beginning and 83.9MB in the end (delta: 21.0MB). Free memory was 30.0MB in the beginning and 57.9MB in the end (delta: -27.9MB). Peak memory consumption was 6.2MB. Max. memory is 16.1GB. [2022-11-20 11:24:53,101 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.29ms. Allocated memory is still 62.9MB. Free memory is still 41.3MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 440.02ms. Allocated memory was 62.9MB in the beginning and 83.9MB in the end (delta: 21.0MB). Free memory was 30.0MB in the beginning and 57.9MB in the end (delta: -27.9MB). Peak memory consumption was 6.2MB. 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