./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/uthash-2.0.2/uthash_JEN_test6-1.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_eff80dc1-6ff1-4ea1-8647-a56821a919bb/bin/uautomizer-ug76WZFUDN/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eff80dc1-6ff1-4ea1-8647-a56821a919bb/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_eff80dc1-6ff1-4ea1-8647-a56821a919bb/bin/uautomizer-ug76WZFUDN/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eff80dc1-6ff1-4ea1-8647-a56821a919bb/bin/uautomizer-ug76WZFUDN/config/AutomizerReach.xml -i ../../sv-benchmarks/c/uthash-2.0.2/uthash_JEN_test6-1.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eff80dc1-6ff1-4ea1-8647-a56821a919bb/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_eff80dc1-6ff1-4ea1-8647-a56821a919bb/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 3012c2825f53c0db53d950c12df6540de859b34b2bef033c36a98846352dedd3 --- 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 12:19:28,412 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-20 12:19:28,415 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-20 12:19:28,461 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-20 12:19:28,462 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-20 12:19:28,466 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-20 12:19:28,468 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-20 12:19:28,471 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-20 12:19:28,474 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-20 12:19:28,478 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-20 12:19:28,480 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-20 12:19:28,483 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-20 12:19:28,484 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-20 12:19:28,491 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-20 12:19:28,492 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-20 12:19:28,493 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-20 12:19:28,494 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-20 12:19:28,495 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-20 12:19:28,497 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-20 12:19:28,499 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-20 12:19:28,501 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-20 12:19:28,502 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-20 12:19:28,504 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-20 12:19:28,505 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-20 12:19:28,509 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-20 12:19:28,509 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-20 12:19:28,510 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-20 12:19:28,511 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-20 12:19:28,511 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-20 12:19:28,513 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-20 12:19:28,513 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-20 12:19:28,514 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-20 12:19:28,515 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-20 12:19:28,516 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-20 12:19:28,517 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-20 12:19:28,518 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-20 12:19:28,519 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-20 12:19:28,519 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-20 12:19:28,519 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-20 12:19:28,521 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-20 12:19:28,521 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-20 12:19:28,522 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eff80dc1-6ff1-4ea1-8647-a56821a919bb/bin/uautomizer-ug76WZFUDN/config/svcomp-Reach-32bit-Automizer_Default.epf [2022-11-20 12:19:28,569 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-20 12:19:28,569 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-20 12:19:28,570 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-11-20 12:19:28,570 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-11-20 12:19:28,571 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-20 12:19:28,571 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-11-20 12:19:28,572 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-11-20 12:19:28,572 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-11-20 12:19:28,572 INFO L138 SettingsManager]: * Use SBE=true [2022-11-20 12:19:28,572 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-20 12:19:28,573 INFO L138 SettingsManager]: * sizeof long=4 [2022-11-20 12:19:28,573 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-11-20 12:19:28,573 INFO L138 SettingsManager]: * sizeof POINTER=4 [2022-11-20 12:19:28,573 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-20 12:19:28,573 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-11-20 12:19:28,574 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-20 12:19:28,574 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-11-20 12:19:28,574 INFO L138 SettingsManager]: * sizeof long double=12 [2022-11-20 12:19:28,574 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-11-20 12:19:28,574 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-20 12:19:28,575 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-11-20 12:19:28,575 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-20 12:19:28,575 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-11-20 12:19:28,575 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-11-20 12:19:28,575 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-11-20 12:19:28,576 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-20 12:19:28,576 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-20 12:19:28,576 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-11-20 12:19:28,576 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2022-11-20 12:19:28,576 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-11-20 12:19:28,577 INFO L138 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2022-11-20 12:19:28,577 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2022-11-20 12:19:28,577 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-11-20 12:19:28,577 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_eff80dc1-6ff1-4ea1-8647-a56821a919bb/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eff80dc1-6ff1-4ea1-8647-a56821a919bb/bin/uautomizer-ug76WZFUDN Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 3012c2825f53c0db53d950c12df6540de859b34b2bef033c36a98846352dedd3 [2022-11-20 12:19:28,899 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-20 12:19:28,924 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-20 12:19:28,928 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-20 12:19:28,929 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-20 12:19:28,930 INFO L275 PluginConnector]: CDTParser initialized [2022-11-20 12:19:28,931 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eff80dc1-6ff1-4ea1-8647-a56821a919bb/bin/uautomizer-ug76WZFUDN/../../sv-benchmarks/c/uthash-2.0.2/uthash_JEN_test6-1.i [2022-11-20 12:19:32,203 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-11-20 12:19:32,571 INFO L351 CDTParser]: Found 1 translation units. [2022-11-20 12:19:32,571 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eff80dc1-6ff1-4ea1-8647-a56821a919bb/sv-benchmarks/c/uthash-2.0.2/uthash_JEN_test6-1.i [2022-11-20 12:19:32,604 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eff80dc1-6ff1-4ea1-8647-a56821a919bb/bin/uautomizer-ug76WZFUDN/data/14ecd3a1c/6a303e860477440696071e00c55e24ff/FLAG4d51b3dff [2022-11-20 12:19:32,623 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eff80dc1-6ff1-4ea1-8647-a56821a919bb/bin/uautomizer-ug76WZFUDN/data/14ecd3a1c/6a303e860477440696071e00c55e24ff [2022-11-20 12:19:32,626 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-20 12:19:32,628 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-20 12:19:32,630 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-20 12:19:32,630 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-20 12:19:32,635 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-20 12:19:32,636 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.11 12:19:32" (1/1) ... [2022-11-20 12:19:32,637 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3ee386b1 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 12:19:32, skipping insertion in model container [2022-11-20 12:19:32,638 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.11 12:19:32" (1/1) ... [2022-11-20 12:19:32,647 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-20 12:19:32,731 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-20 12:19:32,972 ERROR L326 MainTranslator]: Unsupported Syntax: TypeHandler: We do not support this type!14 [2022-11-20 12:19:32,973 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@5207cb4e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 12:19:32, skipping insertion in model container [2022-11-20 12:19:32,973 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-20 12:19:32,974 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2022-11-20 12:19:32,976 INFO L158 Benchmark]: Toolchain (without parser) took 347.26ms. Allocated memory is still 159.4MB. Free memory was 109.9MB in the beginning and 100.1MB in the end (delta: 9.8MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2022-11-20 12:19:32,977 INFO L158 Benchmark]: CDTParser took 0.34ms. Allocated memory is still 123.7MB. Free memory was 85.0MB in the beginning and 85.0MB in the end (delta: 27.0kB). There was no memory consumed. Max. memory is 16.1GB. [2022-11-20 12:19:32,980 INFO L158 Benchmark]: CACSL2BoogieTranslator took 344.02ms. Allocated memory is still 159.4MB. Free memory was 109.9MB in the beginning and 100.1MB in the end (delta: 9.8MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2022-11-20 12:19:32,982 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.34ms. Allocated memory is still 123.7MB. Free memory was 85.0MB in the beginning and 85.0MB in the end (delta: 27.0kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 344.02ms. Allocated memory is still 159.4MB. Free memory was 109.9MB in the beginning and 100.1MB in the end (delta: 9.8MB). 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_eff80dc1-6ff1-4ea1-8647-a56821a919bb/bin/uautomizer-ug76WZFUDN/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eff80dc1-6ff1-4ea1-8647-a56821a919bb/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_eff80dc1-6ff1-4ea1-8647-a56821a919bb/bin/uautomizer-ug76WZFUDN/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eff80dc1-6ff1-4ea1-8647-a56821a919bb/bin/uautomizer-ug76WZFUDN/config/AutomizerReach.xml -i ../../sv-benchmarks/c/uthash-2.0.2/uthash_JEN_test6-1.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eff80dc1-6ff1-4ea1-8647-a56821a919bb/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_eff80dc1-6ff1-4ea1-8647-a56821a919bb/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 3012c2825f53c0db53d950c12df6540de859b34b2bef033c36a98846352dedd3 --- 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 12:19:35,566 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-20 12:19:35,568 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-20 12:19:35,593 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-20 12:19:35,594 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-20 12:19:35,603 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-20 12:19:35,606 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-20 12:19:35,607 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-20 12:19:35,609 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-20 12:19:35,610 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-20 12:19:35,611 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-20 12:19:35,613 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-20 12:19:35,613 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-20 12:19:35,614 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-20 12:19:35,623 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-20 12:19:35,630 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-20 12:19:35,631 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-20 12:19:35,632 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-20 12:19:35,634 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-20 12:19:35,636 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-20 12:19:35,638 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-20 12:19:35,648 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-20 12:19:35,649 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-20 12:19:35,650 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-20 12:19:35,654 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-20 12:19:35,654 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-20 12:19:35,655 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-20 12:19:35,656 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-20 12:19:35,656 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-20 12:19:35,657 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-20 12:19:35,657 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-20 12:19:35,685 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-20 12:19:35,688 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-20 12:19:35,689 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-20 12:19:35,693 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-20 12:19:35,693 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-20 12:19:35,695 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-20 12:19:35,695 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-20 12:19:35,695 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-20 12:19:35,697 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-20 12:19:35,698 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-20 12:19:35,699 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eff80dc1-6ff1-4ea1-8647-a56821a919bb/bin/uautomizer-ug76WZFUDN/config/svcomp-Reach-32bit-Automizer_Bitvector.epf [2022-11-20 12:19:35,734 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-20 12:19:35,735 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-20 12:19:35,735 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-11-20 12:19:35,735 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-11-20 12:19:35,736 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-20 12:19:35,736 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-11-20 12:19:35,737 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-11-20 12:19:35,737 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-11-20 12:19:35,737 INFO L138 SettingsManager]: * Use SBE=true [2022-11-20 12:19:35,737 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-20 12:19:35,737 INFO L138 SettingsManager]: * sizeof long=4 [2022-11-20 12:19:35,738 INFO L138 SettingsManager]: * sizeof POINTER=4 [2022-11-20 12:19:35,738 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-20 12:19:35,738 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-11-20 12:19:35,738 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-20 12:19:35,738 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-11-20 12:19:35,739 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2022-11-20 12:19:35,739 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2022-11-20 12:19:35,739 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2022-11-20 12:19:35,739 INFO L138 SettingsManager]: * sizeof long double=12 [2022-11-20 12:19:35,739 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-11-20 12:19:35,740 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-20 12:19:35,740 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-11-20 12:19:35,740 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-20 12:19:35,740 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-11-20 12:19:35,740 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-11-20 12:19:35,741 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-11-20 12:19:35,741 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-20 12:19:35,741 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-20 12:19:35,741 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-11-20 12:19:35,741 INFO L138 SettingsManager]: * Trace refinement strategy=WOLF [2022-11-20 12:19:35,742 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2022-11-20 12:19:35,742 INFO L138 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2022-11-20 12:19:35,742 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2022-11-20 12:19:35,742 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-11-20 12:19:35,742 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2022-11-20 12:19:35,743 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_eff80dc1-6ff1-4ea1-8647-a56821a919bb/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eff80dc1-6ff1-4ea1-8647-a56821a919bb/bin/uautomizer-ug76WZFUDN Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 3012c2825f53c0db53d950c12df6540de859b34b2bef033c36a98846352dedd3 [2022-11-20 12:19:36,173 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-20 12:19:36,209 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-20 12:19:36,212 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-20 12:19:36,214 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-20 12:19:36,214 INFO L275 PluginConnector]: CDTParser initialized [2022-11-20 12:19:36,216 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eff80dc1-6ff1-4ea1-8647-a56821a919bb/bin/uautomizer-ug76WZFUDN/../../sv-benchmarks/c/uthash-2.0.2/uthash_JEN_test6-1.i [2022-11-20 12:19:39,248 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-11-20 12:19:39,679 INFO L351 CDTParser]: Found 1 translation units. [2022-11-20 12:19:39,680 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eff80dc1-6ff1-4ea1-8647-a56821a919bb/sv-benchmarks/c/uthash-2.0.2/uthash_JEN_test6-1.i [2022-11-20 12:19:39,708 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eff80dc1-6ff1-4ea1-8647-a56821a919bb/bin/uautomizer-ug76WZFUDN/data/d07413738/a7d81a6005c74eff9f7adececfbb1d4f/FLAG9412696fa [2022-11-20 12:19:39,729 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eff80dc1-6ff1-4ea1-8647-a56821a919bb/bin/uautomizer-ug76WZFUDN/data/d07413738/a7d81a6005c74eff9f7adececfbb1d4f [2022-11-20 12:19:39,734 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-20 12:19:39,736 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-20 12:19:39,737 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-20 12:19:39,737 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-20 12:19:39,741 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-20 12:19:39,742 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.11 12:19:39" (1/1) ... [2022-11-20 12:19:39,743 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@45d0c4bc and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 12:19:39, skipping insertion in model container [2022-11-20 12:19:39,743 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.11 12:19:39" (1/1) ... [2022-11-20 12:19:39,751 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-20 12:19:39,835 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-20 12:19:40,122 ERROR L326 MainTranslator]: Unsupported Syntax: TypeHandler: We do not support this type!14 [2022-11-20 12:19:40,124 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@369e6e45 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 12:19:40, skipping insertion in model container [2022-11-20 12:19:40,125 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-20 12:19:40,126 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2022-11-20 12:19:40,129 INFO L158 Benchmark]: Toolchain (without parser) took 391.63ms. Allocated memory is still 94.4MB. Free memory was 68.9MB in the beginning and 58.8MB in the end (delta: 10.1MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. [2022-11-20 12:19:40,129 INFO L158 Benchmark]: CDTParser took 0.70ms. Allocated memory is still 94.4MB. Free memory is still 71.9MB. There was no memory consumed. Max. memory is 16.1GB. [2022-11-20 12:19:40,130 INFO L158 Benchmark]: CACSL2BoogieTranslator took 388.75ms. Allocated memory is still 94.4MB. Free memory was 68.6MB in the beginning and 58.8MB in the end (delta: 9.8MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. [2022-11-20 12:19:40,131 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.70ms. Allocated memory is still 94.4MB. Free memory is still 71.9MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 388.75ms. Allocated memory is still 94.4MB. Free memory was 68.6MB in the beginning and 58.8MB in the end (delta: 9.8MB). 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