./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/uthash-2.0.2/uthash_OAT_test10-1.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_e044ef3a-0a7a-4bf3-80a7-6eaebd00763f/bin/uautomizer-ug76WZFUDN/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e044ef3a-0a7a-4bf3-80a7-6eaebd00763f/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_e044ef3a-0a7a-4bf3-80a7-6eaebd00763f/bin/uautomizer-ug76WZFUDN/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e044ef3a-0a7a-4bf3-80a7-6eaebd00763f/bin/uautomizer-ug76WZFUDN/config/AutomizerReach.xml -i ../../sv-benchmarks/c/uthash-2.0.2/uthash_OAT_test10-1.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e044ef3a-0a7a-4bf3-80a7-6eaebd00763f/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_e044ef3a-0a7a-4bf3-80a7-6eaebd00763f/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 ce6a3162e09155ad765d255c42023f1cbec9d995c66c63f43c14fadd8640484e --- 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 10:56:38,259 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-20 10:56:38,262 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-20 10:56:38,315 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-20 10:56:38,316 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-20 10:56:38,320 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-20 10:56:38,322 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-20 10:56:38,325 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-20 10:56:38,327 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-20 10:56:38,332 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-20 10:56:38,333 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-20 10:56:38,334 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-20 10:56:38,335 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-20 10:56:38,336 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-20 10:56:38,337 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-20 10:56:38,338 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-20 10:56:38,339 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-20 10:56:38,340 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-20 10:56:38,341 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-20 10:56:38,347 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-20 10:56:38,357 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-20 10:56:38,359 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-20 10:56:38,361 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-20 10:56:38,362 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-20 10:56:38,375 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-20 10:56:38,376 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-20 10:56:38,376 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-20 10:56:38,378 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-20 10:56:38,379 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-20 10:56:38,380 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-20 10:56:38,380 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-20 10:56:38,381 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-20 10:56:38,383 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-20 10:56:38,384 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-20 10:56:38,385 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-20 10:56:38,385 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-20 10:56:38,386 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-20 10:56:38,386 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-20 10:56:38,387 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-20 10:56:38,388 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-20 10:56:38,389 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-20 10:56:38,390 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e044ef3a-0a7a-4bf3-80a7-6eaebd00763f/bin/uautomizer-ug76WZFUDN/config/svcomp-Reach-32bit-Automizer_Default.epf [2022-11-20 10:56:38,428 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-20 10:56:38,428 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-20 10:56:38,429 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-11-20 10:56:38,429 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-11-20 10:56:38,430 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-20 10:56:38,431 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-11-20 10:56:38,432 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-11-20 10:56:38,432 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-11-20 10:56:38,432 INFO L138 SettingsManager]: * Use SBE=true [2022-11-20 10:56:38,432 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-20 10:56:38,434 INFO L138 SettingsManager]: * sizeof long=4 [2022-11-20 10:56:38,434 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-11-20 10:56:38,434 INFO L138 SettingsManager]: * sizeof POINTER=4 [2022-11-20 10:56:38,434 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-20 10:56:38,435 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-11-20 10:56:38,435 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-20 10:56:38,435 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-11-20 10:56:38,435 INFO L138 SettingsManager]: * sizeof long double=12 [2022-11-20 10:56:38,436 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-11-20 10:56:38,436 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-20 10:56:38,436 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-11-20 10:56:38,437 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-20 10:56:38,437 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-11-20 10:56:38,437 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-11-20 10:56:38,437 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-11-20 10:56:38,438 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-20 10:56:38,438 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-20 10:56:38,438 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-11-20 10:56:38,439 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2022-11-20 10:56:38,439 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-11-20 10:56:38,439 INFO L138 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2022-11-20 10:56:38,439 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2022-11-20 10:56:38,440 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-11-20 10:56:38,440 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_e044ef3a-0a7a-4bf3-80a7-6eaebd00763f/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e044ef3a-0a7a-4bf3-80a7-6eaebd00763f/bin/uautomizer-ug76WZFUDN Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> ce6a3162e09155ad765d255c42023f1cbec9d995c66c63f43c14fadd8640484e [2022-11-20 10:56:38,786 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-20 10:56:38,811 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-20 10:56:38,814 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-20 10:56:38,815 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-20 10:56:38,816 INFO L275 PluginConnector]: CDTParser initialized [2022-11-20 10:56:38,817 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e044ef3a-0a7a-4bf3-80a7-6eaebd00763f/bin/uautomizer-ug76WZFUDN/../../sv-benchmarks/c/uthash-2.0.2/uthash_OAT_test10-1.i [2022-11-20 10:56:41,877 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-11-20 10:56:42,300 INFO L351 CDTParser]: Found 1 translation units. [2022-11-20 10:56:42,302 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e044ef3a-0a7a-4bf3-80a7-6eaebd00763f/sv-benchmarks/c/uthash-2.0.2/uthash_OAT_test10-1.i [2022-11-20 10:56:42,327 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e044ef3a-0a7a-4bf3-80a7-6eaebd00763f/bin/uautomizer-ug76WZFUDN/data/eaca9ae15/cfa889ff1f284cf988421766d6f4d30d/FLAG663cceb9d [2022-11-20 10:56:42,342 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e044ef3a-0a7a-4bf3-80a7-6eaebd00763f/bin/uautomizer-ug76WZFUDN/data/eaca9ae15/cfa889ff1f284cf988421766d6f4d30d [2022-11-20 10:56:42,345 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-20 10:56:42,346 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-20 10:56:42,348 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-20 10:56:42,348 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-20 10:56:42,352 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-20 10:56:42,353 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.11 10:56:42" (1/1) ... [2022-11-20 10:56:42,354 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@265875f3 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 10:56:42, skipping insertion in model container [2022-11-20 10:56:42,355 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.11 10:56:42" (1/1) ... [2022-11-20 10:56:42,363 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-20 10:56:42,452 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-20 10:56:42,749 ERROR L326 MainTranslator]: Unsupported Syntax: TypeHandler: We do not support this type!14 [2022-11-20 10:56:42,750 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@45bae486 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 10:56:42, skipping insertion in model container [2022-11-20 10:56:42,750 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-20 10:56:42,751 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2022-11-20 10:56:42,753 INFO L158 Benchmark]: Toolchain (without parser) took 405.60ms. Allocated memory is still 161.5MB. Free memory was 125.5MB in the beginning and 131.7MB in the end (delta: -6.2MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. [2022-11-20 10:56:42,754 INFO L158 Benchmark]: CDTParser took 0.21ms. Allocated memory is still 130.0MB. Free memory is still 101.0MB. There was no memory consumed. Max. memory is 16.1GB. [2022-11-20 10:56:42,756 INFO L158 Benchmark]: CACSL2BoogieTranslator took 402.89ms. Allocated memory is still 161.5MB. Free memory was 125.5MB in the beginning and 131.7MB in the end (delta: -6.2MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. [2022-11-20 10:56:42,758 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 130.0MB. Free memory is still 101.0MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 402.89ms. Allocated memory is still 161.5MB. Free memory was 125.5MB in the beginning and 131.7MB in the end (delta: -6.2MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - UnsupportedSyntaxResult [Line: 124]: Unsupported Syntax TypeHandler: We do not support this type!14 RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request... --- End real Ultimate output --- Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis ### Bit-precise run ### Calling Ultimate with: /usr/lib/jvm/java-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e044ef3a-0a7a-4bf3-80a7-6eaebd00763f/bin/uautomizer-ug76WZFUDN/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e044ef3a-0a7a-4bf3-80a7-6eaebd00763f/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_e044ef3a-0a7a-4bf3-80a7-6eaebd00763f/bin/uautomizer-ug76WZFUDN/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e044ef3a-0a7a-4bf3-80a7-6eaebd00763f/bin/uautomizer-ug76WZFUDN/config/AutomizerReach.xml -i ../../sv-benchmarks/c/uthash-2.0.2/uthash_OAT_test10-1.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e044ef3a-0a7a-4bf3-80a7-6eaebd00763f/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_e044ef3a-0a7a-4bf3-80a7-6eaebd00763f/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 ce6a3162e09155ad765d255c42023f1cbec9d995c66c63f43c14fadd8640484e --- 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 10:56:45,141 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-20 10:56:45,143 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-20 10:56:45,187 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-20 10:56:45,187 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-20 10:56:45,191 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-20 10:56:45,194 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-20 10:56:45,198 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-20 10:56:45,200 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-20 10:56:45,206 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-20 10:56:45,208 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-20 10:56:45,211 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-20 10:56:45,211 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-20 10:56:45,214 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-20 10:56:45,216 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-20 10:56:45,223 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-20 10:56:45,224 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-20 10:56:45,226 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-20 10:56:45,230 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-20 10:56:45,234 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-20 10:56:45,237 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-20 10:56:45,240 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-20 10:56:45,241 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-20 10:56:45,242 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-20 10:56:45,250 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-20 10:56:45,251 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-20 10:56:45,251 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-20 10:56:45,252 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-20 10:56:45,253 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-20 10:56:45,254 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-20 10:56:45,254 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-20 10:56:45,255 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-20 10:56:45,259 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-20 10:56:45,265 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-20 10:56:45,266 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-20 10:56:45,267 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-20 10:56:45,268 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-20 10:56:45,268 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-20 10:56:45,268 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-20 10:56:45,269 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-20 10:56:45,270 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-20 10:56:45,271 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e044ef3a-0a7a-4bf3-80a7-6eaebd00763f/bin/uautomizer-ug76WZFUDN/config/svcomp-Reach-32bit-Automizer_Bitvector.epf [2022-11-20 10:56:45,315 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-20 10:56:45,316 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-20 10:56:45,317 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-11-20 10:56:45,317 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-11-20 10:56:45,319 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-20 10:56:45,319 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-11-20 10:56:45,320 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-11-20 10:56:45,320 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-11-20 10:56:45,320 INFO L138 SettingsManager]: * Use SBE=true [2022-11-20 10:56:45,320 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-20 10:56:45,321 INFO L138 SettingsManager]: * sizeof long=4 [2022-11-20 10:56:45,322 INFO L138 SettingsManager]: * sizeof POINTER=4 [2022-11-20 10:56:45,322 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-20 10:56:45,322 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-11-20 10:56:45,322 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-20 10:56:45,323 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-11-20 10:56:45,323 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2022-11-20 10:56:45,323 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2022-11-20 10:56:45,323 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2022-11-20 10:56:45,323 INFO L138 SettingsManager]: * sizeof long double=12 [2022-11-20 10:56:45,324 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-11-20 10:56:45,324 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-20 10:56:45,324 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-11-20 10:56:45,324 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-20 10:56:45,324 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-11-20 10:56:45,325 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-11-20 10:56:45,325 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-11-20 10:56:45,325 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-20 10:56:45,325 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-20 10:56:45,326 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-11-20 10:56:45,326 INFO L138 SettingsManager]: * Trace refinement strategy=WOLF [2022-11-20 10:56:45,326 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2022-11-20 10:56:45,326 INFO L138 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2022-11-20 10:56:45,327 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2022-11-20 10:56:45,327 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-11-20 10:56:45,327 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2022-11-20 10:56:45,327 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_e044ef3a-0a7a-4bf3-80a7-6eaebd00763f/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e044ef3a-0a7a-4bf3-80a7-6eaebd00763f/bin/uautomizer-ug76WZFUDN Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> ce6a3162e09155ad765d255c42023f1cbec9d995c66c63f43c14fadd8640484e [2022-11-20 10:56:45,721 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-20 10:56:45,756 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-20 10:56:45,758 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-20 10:56:45,759 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-20 10:56:45,760 INFO L275 PluginConnector]: CDTParser initialized [2022-11-20 10:56:45,761 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e044ef3a-0a7a-4bf3-80a7-6eaebd00763f/bin/uautomizer-ug76WZFUDN/../../sv-benchmarks/c/uthash-2.0.2/uthash_OAT_test10-1.i [2022-11-20 10:56:48,901 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-11-20 10:56:49,320 INFO L351 CDTParser]: Found 1 translation units. [2022-11-20 10:56:49,321 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e044ef3a-0a7a-4bf3-80a7-6eaebd00763f/sv-benchmarks/c/uthash-2.0.2/uthash_OAT_test10-1.i [2022-11-20 10:56:49,350 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e044ef3a-0a7a-4bf3-80a7-6eaebd00763f/bin/uautomizer-ug76WZFUDN/data/1df288a96/9e32b807d0ce44699dd3313f40c69d48/FLAG1ca480463 [2022-11-20 10:56:49,370 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e044ef3a-0a7a-4bf3-80a7-6eaebd00763f/bin/uautomizer-ug76WZFUDN/data/1df288a96/9e32b807d0ce44699dd3313f40c69d48 [2022-11-20 10:56:49,373 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-20 10:56:49,374 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-20 10:56:49,376 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-20 10:56:49,376 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-20 10:56:49,380 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-20 10:56:49,381 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.11 10:56:49" (1/1) ... [2022-11-20 10:56:49,382 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4d0bf2f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 10:56:49, skipping insertion in model container [2022-11-20 10:56:49,382 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.11 10:56:49" (1/1) ... [2022-11-20 10:56:49,390 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-20 10:56:49,475 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-20 10:56:49,791 ERROR L326 MainTranslator]: Unsupported Syntax: TypeHandler: We do not support this type!14 [2022-11-20 10:56:49,794 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@59d9ffe4 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 10:56:49, skipping insertion in model container [2022-11-20 10:56:49,794 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-20 10:56:49,795 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2022-11-20 10:56:49,798 INFO L158 Benchmark]: Toolchain (without parser) took 421.97ms. Allocated memory is still 73.4MB. Free memory was 49.2MB in the beginning and 39.2MB in the end (delta: 10.1MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. [2022-11-20 10:56:49,799 INFO L158 Benchmark]: CDTParser took 0.32ms. Allocated memory is still 60.8MB. Free memory is still 39.2MB. There was no memory consumed. Max. memory is 16.1GB. [2022-11-20 10:56:49,800 INFO L158 Benchmark]: CACSL2BoogieTranslator took 419.29ms. Allocated memory is still 73.4MB. Free memory was 49.0MB in the beginning and 39.2MB in the end (delta: 9.9MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. [2022-11-20 10:56:49,802 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.32ms. Allocated memory is still 60.8MB. Free memory is still 39.2MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 419.29ms. Allocated memory is still 73.4MB. Free memory was 49.0MB in the beginning and 39.2MB in the end (delta: 9.9MB). 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 Writing output log to file Ultimate.log Result: UNKNOWN