./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/uthash-2.0.2/uthash_JEN_test3-1.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 6b4ec56b 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_ac20f55b-ed51-4a0a-b564-3f2f467e45b4/bin/uautomizer-ug76WZFUDN/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ac20f55b-ed51-4a0a-b564-3f2f467e45b4/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_ac20f55b-ed51-4a0a-b564-3f2f467e45b4/bin/uautomizer-ug76WZFUDN/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ac20f55b-ed51-4a0a-b564-3f2f467e45b4/bin/uautomizer-ug76WZFUDN/config/AutomizerReach.xml -i ../../sv-benchmarks/c/uthash-2.0.2/uthash_JEN_test3-1.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ac20f55b-ed51-4a0a-b564-3f2f467e45b4/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_ac20f55b-ed51-4a0a-b564-3f2f467e45b4/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 f1f34940ecf685c2c1201858b264ccb53eb3034d3cb9952a1b49bb437c42dde1 --- 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 11:04:34,087 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-20 11:04:34,090 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-20 11:04:34,128 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-20 11:04:34,131 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-20 11:04:34,136 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-20 11:04:34,138 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-20 11:04:34,142 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-20 11:04:34,145 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-20 11:04:34,151 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-20 11:04:34,153 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-20 11:04:34,156 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-20 11:04:34,157 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-20 11:04:34,159 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-20 11:04:34,164 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-20 11:04:34,166 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-20 11:04:34,169 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-20 11:04:34,170 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-20 11:04:34,172 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-20 11:04:34,177 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-20 11:04:34,180 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-20 11:04:34,183 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-20 11:04:34,185 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-20 11:04:34,186 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-20 11:04:34,195 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-20 11:04:34,199 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-20 11:04:34,200 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-20 11:04:34,201 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-20 11:04:34,202 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-20 11:04:34,204 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-20 11:04:34,205 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-20 11:04:34,206 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-20 11:04:34,208 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-20 11:04:34,210 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-20 11:04:34,211 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-20 11:04:34,212 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-20 11:04:34,213 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-20 11:04:34,213 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-20 11:04:34,213 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-20 11:04:34,215 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-20 11:04:34,216 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-20 11:04:34,217 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ac20f55b-ed51-4a0a-b564-3f2f467e45b4/bin/uautomizer-ug76WZFUDN/config/svcomp-Reach-32bit-Automizer_Default.epf [2022-11-20 11:04:34,262 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-20 11:04:34,262 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-20 11:04:34,263 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-11-20 11:04:34,263 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-11-20 11:04:34,264 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-20 11:04:34,265 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-11-20 11:04:34,266 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-11-20 11:04:34,266 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-11-20 11:04:34,266 INFO L138 SettingsManager]: * Use SBE=true [2022-11-20 11:04:34,267 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-20 11:04:34,268 INFO L138 SettingsManager]: * sizeof long=4 [2022-11-20 11:04:34,268 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-11-20 11:04:34,269 INFO L138 SettingsManager]: * sizeof POINTER=4 [2022-11-20 11:04:34,269 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-20 11:04:34,269 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-11-20 11:04:34,269 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-20 11:04:34,270 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-11-20 11:04:34,270 INFO L138 SettingsManager]: * sizeof long double=12 [2022-11-20 11:04:34,270 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-11-20 11:04:34,270 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-20 11:04:34,271 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-11-20 11:04:34,271 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-20 11:04:34,271 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-11-20 11:04:34,271 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-11-20 11:04:34,272 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-11-20 11:04:34,272 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-20 11:04:34,272 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-20 11:04:34,272 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-11-20 11:04:34,273 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2022-11-20 11:04:34,274 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-11-20 11:04:34,274 INFO L138 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2022-11-20 11:04:34,274 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2022-11-20 11:04:34,274 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-11-20 11:04:34,275 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_ac20f55b-ed51-4a0a-b564-3f2f467e45b4/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ac20f55b-ed51-4a0a-b564-3f2f467e45b4/bin/uautomizer-ug76WZFUDN Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> f1f34940ecf685c2c1201858b264ccb53eb3034d3cb9952a1b49bb437c42dde1 [2022-11-20 11:04:34,593 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-20 11:04:34,640 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-20 11:04:34,643 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-20 11:04:34,644 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-20 11:04:34,645 INFO L275 PluginConnector]: CDTParser initialized [2022-11-20 11:04:34,648 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ac20f55b-ed51-4a0a-b564-3f2f467e45b4/bin/uautomizer-ug76WZFUDN/../../sv-benchmarks/c/uthash-2.0.2/uthash_JEN_test3-1.i [2022-11-20 11:04:37,885 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-11-20 11:04:38,369 INFO L351 CDTParser]: Found 1 translation units. [2022-11-20 11:04:38,376 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ac20f55b-ed51-4a0a-b564-3f2f467e45b4/sv-benchmarks/c/uthash-2.0.2/uthash_JEN_test3-1.i [2022-11-20 11:04:38,392 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ac20f55b-ed51-4a0a-b564-3f2f467e45b4/bin/uautomizer-ug76WZFUDN/data/5626e4fc8/382596bdf1dc441fb6cacd1260dc3c07/FLAG6fd3cf11d [2022-11-20 11:04:38,415 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ac20f55b-ed51-4a0a-b564-3f2f467e45b4/bin/uautomizer-ug76WZFUDN/data/5626e4fc8/382596bdf1dc441fb6cacd1260dc3c07 [2022-11-20 11:04:38,425 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-20 11:04:38,427 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-20 11:04:38,432 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-20 11:04:38,432 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-20 11:04:38,436 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-20 11:04:38,437 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.11 11:04:38" (1/1) ... [2022-11-20 11:04:38,438 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@51203e9 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 11:04:38, skipping insertion in model container [2022-11-20 11:04:38,438 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.11 11:04:38" (1/1) ... [2022-11-20 11:04:38,446 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-20 11:04:38,499 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-20 11:04:38,755 ERROR L326 MainTranslator]: Unsupported Syntax: TypeHandler: We do not support this type!14 [2022-11-20 11:04:38,756 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@64b599e6 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 11:04:38, skipping insertion in model container [2022-11-20 11:04:38,756 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-20 11:04:38,756 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2022-11-20 11:04:38,759 INFO L158 Benchmark]: Toolchain (without parser) took 330.32ms. Allocated memory is still 169.9MB. Free memory was 136.7MB in the beginning and 127.4MB in the end (delta: 9.3MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2022-11-20 11:04:38,759 INFO L158 Benchmark]: CDTParser took 2.41ms. Allocated memory is still 111.1MB. Free memory is still 64.6MB. There was no memory consumed. Max. memory is 16.1GB. [2022-11-20 11:04:38,760 INFO L158 Benchmark]: CACSL2BoogieTranslator took 324.58ms. Allocated memory is still 169.9MB. Free memory was 136.7MB in the beginning and 127.4MB in the end (delta: 9.3MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2022-11-20 11:04:38,762 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 2.41ms. Allocated memory is still 111.1MB. Free memory is still 64.6MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 324.58ms. Allocated memory is still 169.9MB. Free memory was 136.7MB in the beginning and 127.4MB in the end (delta: 9.3MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - UnsupportedSyntaxResult [Line: 124]: Unsupported Syntax TypeHandler: We do not support this type!14 RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request... --- End real Ultimate output --- Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis ### Bit-precise run ### Calling Ultimate with: /usr/lib/jvm/java-1.11.0-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ac20f55b-ed51-4a0a-b564-3f2f467e45b4/bin/uautomizer-ug76WZFUDN/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ac20f55b-ed51-4a0a-b564-3f2f467e45b4/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_ac20f55b-ed51-4a0a-b564-3f2f467e45b4/bin/uautomizer-ug76WZFUDN/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ac20f55b-ed51-4a0a-b564-3f2f467e45b4/bin/uautomizer-ug76WZFUDN/config/AutomizerReach.xml -i ../../sv-benchmarks/c/uthash-2.0.2/uthash_JEN_test3-1.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ac20f55b-ed51-4a0a-b564-3f2f467e45b4/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_ac20f55b-ed51-4a0a-b564-3f2f467e45b4/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 f1f34940ecf685c2c1201858b264ccb53eb3034d3cb9952a1b49bb437c42dde1 --- 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 11:04:41,338 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-20 11:04:41,342 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-20 11:04:41,374 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-20 11:04:41,374 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-20 11:04:41,376 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-20 11:04:41,377 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-20 11:04:41,380 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-20 11:04:41,382 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-20 11:04:41,383 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-20 11:04:41,384 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-20 11:04:41,386 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-20 11:04:41,386 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-20 11:04:41,388 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-20 11:04:41,389 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-20 11:04:41,391 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-20 11:04:41,392 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-20 11:04:41,393 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-20 11:04:41,395 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-20 11:04:41,398 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-20 11:04:41,400 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-20 11:04:41,402 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-20 11:04:41,404 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-20 11:04:41,405 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-20 11:04:41,418 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-20 11:04:41,418 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-20 11:04:41,421 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-20 11:04:41,422 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-20 11:04:41,423 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-20 11:04:41,424 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-20 11:04:41,424 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-20 11:04:41,425 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-20 11:04:41,426 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-20 11:04:41,458 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-20 11:04:41,460 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-20 11:04:41,460 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-20 11:04:41,461 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-20 11:04:41,462 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-20 11:04:41,462 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-20 11:04:41,463 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-20 11:04:41,464 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-20 11:04:41,468 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ac20f55b-ed51-4a0a-b564-3f2f467e45b4/bin/uautomizer-ug76WZFUDN/config/svcomp-Reach-32bit-Automizer_Bitvector.epf [2022-11-20 11:04:41,530 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-20 11:04:41,531 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-20 11:04:41,532 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-11-20 11:04:41,533 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-11-20 11:04:41,534 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-20 11:04:41,534 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-11-20 11:04:41,535 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-11-20 11:04:41,535 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-11-20 11:04:41,535 INFO L138 SettingsManager]: * Use SBE=true [2022-11-20 11:04:41,536 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-20 11:04:41,537 INFO L138 SettingsManager]: * sizeof long=4 [2022-11-20 11:04:41,537 INFO L138 SettingsManager]: * sizeof POINTER=4 [2022-11-20 11:04:41,538 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-20 11:04:41,538 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-11-20 11:04:41,538 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-20 11:04:41,538 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-11-20 11:04:41,538 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2022-11-20 11:04:41,539 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2022-11-20 11:04:41,539 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2022-11-20 11:04:41,539 INFO L138 SettingsManager]: * sizeof long double=12 [2022-11-20 11:04:41,539 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-11-20 11:04:41,540 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-20 11:04:41,540 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-11-20 11:04:41,540 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-20 11:04:41,540 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-11-20 11:04:41,541 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-11-20 11:04:41,541 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-11-20 11:04:41,541 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-20 11:04:41,541 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-20 11:04:41,542 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-11-20 11:04:41,542 INFO L138 SettingsManager]: * Trace refinement strategy=WOLF [2022-11-20 11:04:41,542 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2022-11-20 11:04:41,542 INFO L138 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2022-11-20 11:04:41,543 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2022-11-20 11:04:41,543 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-11-20 11:04:41,543 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2022-11-20 11:04:41,543 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_ac20f55b-ed51-4a0a-b564-3f2f467e45b4/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ac20f55b-ed51-4a0a-b564-3f2f467e45b4/bin/uautomizer-ug76WZFUDN Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> f1f34940ecf685c2c1201858b264ccb53eb3034d3cb9952a1b49bb437c42dde1 [2022-11-20 11:04:42,010 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-20 11:04:42,050 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-20 11:04:42,053 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-20 11:04:42,055 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-20 11:04:42,057 INFO L275 PluginConnector]: CDTParser initialized [2022-11-20 11:04:42,059 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ac20f55b-ed51-4a0a-b564-3f2f467e45b4/bin/uautomizer-ug76WZFUDN/../../sv-benchmarks/c/uthash-2.0.2/uthash_JEN_test3-1.i [2022-11-20 11:04:45,633 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-11-20 11:04:46,100 INFO L351 CDTParser]: Found 1 translation units. [2022-11-20 11:04:46,101 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ac20f55b-ed51-4a0a-b564-3f2f467e45b4/sv-benchmarks/c/uthash-2.0.2/uthash_JEN_test3-1.i [2022-11-20 11:04:46,134 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ac20f55b-ed51-4a0a-b564-3f2f467e45b4/bin/uautomizer-ug76WZFUDN/data/ef35de85c/31f2ab4fbc154b39b04bb1b681ccb23e/FLAG15b7ea525 [2022-11-20 11:04:46,157 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ac20f55b-ed51-4a0a-b564-3f2f467e45b4/bin/uautomizer-ug76WZFUDN/data/ef35de85c/31f2ab4fbc154b39b04bb1b681ccb23e [2022-11-20 11:04:46,160 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-20 11:04:46,162 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-20 11:04:46,163 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-20 11:04:46,164 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-20 11:04:46,168 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-20 11:04:46,175 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.11 11:04:46" (1/1) ... [2022-11-20 11:04:46,177 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@30d1e3df and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 11:04:46, skipping insertion in model container [2022-11-20 11:04:46,177 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.11 11:04:46" (1/1) ... [2022-11-20 11:04:46,186 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-20 11:04:46,254 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-20 11:04:46,532 ERROR L326 MainTranslator]: Unsupported Syntax: TypeHandler: We do not support this type!14 [2022-11-20 11:04:46,535 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@3203701b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 11:04:46, skipping insertion in model container [2022-11-20 11:04:46,535 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-20 11:04:46,536 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2022-11-20 11:04:46,539 INFO L158 Benchmark]: Toolchain (without parser) took 375.50ms. Allocated memory is still 90.2MB. Free memory was 66.6MB in the beginning and 57.0MB in the end (delta: 9.5MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. [2022-11-20 11:04:46,540 INFO L158 Benchmark]: CDTParser took 0.27ms. Allocated memory is still 90.2MB. Free memory was 68.3MB in the beginning and 68.2MB in the end (delta: 144.5kB). There was no memory consumed. Max. memory is 16.1GB. [2022-11-20 11:04:46,542 INFO L158 Benchmark]: CACSL2BoogieTranslator took 372.16ms. Allocated memory is still 90.2MB. Free memory was 66.5MB in the beginning and 57.3MB in the end (delta: 9.2MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. [2022-11-20 11:04:46,543 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.27ms. Allocated memory is still 90.2MB. Free memory was 68.3MB in the beginning and 68.2MB in the end (delta: 144.5kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 372.16ms. Allocated memory is still 90.2MB. Free memory was 66.5MB in the beginning and 57.3MB in the end (delta: 9.2MB). 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 Writing output log to file Ultimate.log Result: UNKNOWN