./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/uthash-2.0.2/uthash_SAX_test10-1.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version b5237d83 Calling Ultimate with: /usr/lib/jvm/java-1.11.0-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_06eb1c5f-fcd1-481f-9029-3f95e86559db/bin/uautomizer-vX5HgA9Q3a/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_06eb1c5f-fcd1-481f-9029-3f95e86559db/bin/uautomizer-vX5HgA9Q3a/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_06eb1c5f-fcd1-481f-9029-3f95e86559db/bin/uautomizer-vX5HgA9Q3a/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_06eb1c5f-fcd1-481f-9029-3f95e86559db/bin/uautomizer-vX5HgA9Q3a/config/AutomizerReach.xml -i ../../sv-benchmarks/c/uthash-2.0.2/uthash_SAX_test10-1.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_06eb1c5f-fcd1-481f-9029-3f95e86559db/bin/uautomizer-vX5HgA9Q3a/config/svcomp-Reach-32bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_06eb1c5f-fcd1-481f-9029-3f95e86559db/bin/uautomizer-vX5HgA9Q3a --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 1c32e831c11e67575bf9fc4420a056c0795572e7218bcd99a0067a1a2caea6f7 --- Real Ultimate output --- [0.001s][warning][os,container] Duplicate cpuset controllers detected. Picking /sys/fs/cgroup/cpuset, skipping /sys/fs/cgroup/cpuset. This is Ultimate 0.2.2-dev-b5237d8 [2022-11-21 16:52:08,749 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-21 16:52:08,751 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-21 16:52:08,780 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-21 16:52:08,780 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-21 16:52:08,784 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-21 16:52:08,789 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-21 16:52:08,792 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-21 16:52:08,795 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-21 16:52:08,801 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-21 16:52:08,802 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-21 16:52:08,805 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-21 16:52:08,805 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-21 16:52:08,808 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-21 16:52:08,811 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-21 16:52:08,813 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-21 16:52:08,815 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-21 16:52:08,816 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-21 16:52:08,817 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-21 16:52:08,824 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-21 16:52:08,826 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-21 16:52:08,828 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-21 16:52:08,830 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-21 16:52:08,831 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-21 16:52:08,841 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-21 16:52:08,842 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-21 16:52:08,842 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-21 16:52:08,844 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-21 16:52:08,845 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-21 16:52:08,846 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-21 16:52:08,847 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-21 16:52:08,848 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-21 16:52:08,850 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-21 16:52:08,852 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-21 16:52:08,854 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-21 16:52:08,855 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-21 16:52:08,855 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-21 16:52:08,856 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-21 16:52:08,856 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-21 16:52:08,858 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-21 16:52:08,858 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-21 16:52:08,859 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_06eb1c5f-fcd1-481f-9029-3f95e86559db/bin/uautomizer-vX5HgA9Q3a/config/svcomp-Reach-32bit-Automizer_Default.epf [2022-11-21 16:52:08,902 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-21 16:52:08,902 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-21 16:52:08,903 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-11-21 16:52:08,903 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-11-21 16:52:08,904 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-21 16:52:08,904 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-11-21 16:52:08,905 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-11-21 16:52:08,905 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-11-21 16:52:08,906 INFO L138 SettingsManager]: * Use SBE=true [2022-11-21 16:52:08,906 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-21 16:52:08,907 INFO L138 SettingsManager]: * sizeof long=4 [2022-11-21 16:52:08,907 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-11-21 16:52:08,907 INFO L138 SettingsManager]: * sizeof POINTER=4 [2022-11-21 16:52:08,908 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-21 16:52:08,908 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-11-21 16:52:08,908 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-21 16:52:08,908 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-11-21 16:52:08,909 INFO L138 SettingsManager]: * sizeof long double=12 [2022-11-21 16:52:08,909 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-11-21 16:52:08,909 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-21 16:52:08,909 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-11-21 16:52:08,910 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-21 16:52:08,910 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-11-21 16:52:08,910 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-11-21 16:52:08,910 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-11-21 16:52:08,911 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-21 16:52:08,911 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-21 16:52:08,911 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-11-21 16:52:08,911 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2022-11-21 16:52:08,912 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-11-21 16:52:08,912 INFO L138 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2022-11-21 16:52:08,912 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2022-11-21 16:52:08,913 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-11-21 16:52:08,913 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_06eb1c5f-fcd1-481f-9029-3f95e86559db/bin/uautomizer-vX5HgA9Q3a/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_06eb1c5f-fcd1-481f-9029-3f95e86559db/bin/uautomizer-vX5HgA9Q3a Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 1c32e831c11e67575bf9fc4420a056c0795572e7218bcd99a0067a1a2caea6f7 [2022-11-21 16:52:09,185 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-21 16:52:09,209 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-21 16:52:09,214 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-21 16:52:09,215 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-21 16:52:09,216 INFO L275 PluginConnector]: CDTParser initialized [2022-11-21 16:52:09,217 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_06eb1c5f-fcd1-481f-9029-3f95e86559db/bin/uautomizer-vX5HgA9Q3a/../../sv-benchmarks/c/uthash-2.0.2/uthash_SAX_test10-1.i [2022-11-21 16:52:12,339 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-11-21 16:52:12,698 INFO L351 CDTParser]: Found 1 translation units. [2022-11-21 16:52:12,699 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_06eb1c5f-fcd1-481f-9029-3f95e86559db/sv-benchmarks/c/uthash-2.0.2/uthash_SAX_test10-1.i [2022-11-21 16:52:12,723 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_06eb1c5f-fcd1-481f-9029-3f95e86559db/bin/uautomizer-vX5HgA9Q3a/data/90e5027dc/1b858a97c77945998f2dda69af7303d0/FLAG661981d19 [2022-11-21 16:52:12,741 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_06eb1c5f-fcd1-481f-9029-3f95e86559db/bin/uautomizer-vX5HgA9Q3a/data/90e5027dc/1b858a97c77945998f2dda69af7303d0 [2022-11-21 16:52:12,746 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-21 16:52:12,749 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-21 16:52:12,753 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-21 16:52:12,754 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-21 16:52:12,758 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-21 16:52:12,759 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.11 04:52:12" (1/1) ... [2022-11-21 16:52:12,760 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@44d9fb8b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 04:52:12, skipping insertion in model container [2022-11-21 16:52:12,760 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.11 04:52:12" (1/1) ... [2022-11-21 16:52:12,768 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-21 16:52:12,853 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-21 16:52:13,076 ERROR L326 MainTranslator]: Unsupported Syntax: TypeHandler: We do not support this type!14 [2022-11-21 16:52:13,077 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@78f6d2bb and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 04:52:13, skipping insertion in model container [2022-11-21 16:52:13,077 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-21 16:52:13,077 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2022-11-21 16:52:13,079 INFO L158 Benchmark]: Toolchain (without parser) took 329.95ms. Allocated memory is still 155.2MB. Free memory was 110.6MB in the beginning and 100.1MB in the end (delta: 10.5MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. [2022-11-21 16:52:13,080 INFO L158 Benchmark]: CDTParser took 0.29ms. Allocated memory is still 155.2MB. Free memory was 96.6MB in the beginning and 96.4MB in the end (delta: 159.4kB). There was no memory consumed. Max. memory is 16.1GB. [2022-11-21 16:52:13,081 INFO L158 Benchmark]: CACSL2BoogieTranslator took 323.94ms. Allocated memory is still 155.2MB. Free memory was 110.1MB in the beginning and 100.1MB in the end (delta: 9.9MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2022-11-21 16:52:13,082 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.29ms. Allocated memory is still 155.2MB. Free memory was 96.6MB in the beginning and 96.4MB in the end (delta: 159.4kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 323.94ms. Allocated memory is still 155.2MB. Free memory was 110.1MB in the beginning and 100.1MB in the end (delta: 9.9MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - UnsupportedSyntaxResult [Line: 124]: Unsupported Syntax TypeHandler: We do not support this type!14 RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request... --- End real Ultimate output --- Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis ### Bit-precise run ### Calling Ultimate with: /usr/lib/jvm/java-1.11.0-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_06eb1c5f-fcd1-481f-9029-3f95e86559db/bin/uautomizer-vX5HgA9Q3a/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_06eb1c5f-fcd1-481f-9029-3f95e86559db/bin/uautomizer-vX5HgA9Q3a/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_06eb1c5f-fcd1-481f-9029-3f95e86559db/bin/uautomizer-vX5HgA9Q3a/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_06eb1c5f-fcd1-481f-9029-3f95e86559db/bin/uautomizer-vX5HgA9Q3a/config/AutomizerReach.xml -i ../../sv-benchmarks/c/uthash-2.0.2/uthash_SAX_test10-1.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_06eb1c5f-fcd1-481f-9029-3f95e86559db/bin/uautomizer-vX5HgA9Q3a/config/svcomp-Reach-32bit-Automizer_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_06eb1c5f-fcd1-481f-9029-3f95e86559db/bin/uautomizer-vX5HgA9Q3a --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 1c32e831c11e67575bf9fc4420a056c0795572e7218bcd99a0067a1a2caea6f7 --- Real Ultimate output --- [0.001s][warning][os,container] Duplicate cpuset controllers detected. Picking /sys/fs/cgroup/cpuset, skipping /sys/fs/cgroup/cpuset. This is Ultimate 0.2.2-dev-b5237d8 [2022-11-21 16:52:15,427 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-21 16:52:15,429 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-21 16:52:15,451 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-21 16:52:15,451 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-21 16:52:15,452 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-21 16:52:15,454 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-21 16:52:15,456 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-21 16:52:15,458 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-21 16:52:15,459 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-21 16:52:15,460 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-21 16:52:15,461 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-21 16:52:15,462 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-21 16:52:15,463 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-21 16:52:15,464 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-21 16:52:15,465 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-21 16:52:15,466 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-21 16:52:15,467 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-21 16:52:15,469 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-21 16:52:15,473 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-21 16:52:15,474 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-21 16:52:15,476 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-21 16:52:15,477 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-21 16:52:15,478 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-21 16:52:15,482 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-21 16:52:15,482 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-21 16:52:15,482 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-21 16:52:15,483 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-21 16:52:15,484 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-21 16:52:15,485 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-21 16:52:15,485 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-21 16:52:15,486 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-21 16:52:15,507 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-21 16:52:15,508 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-21 16:52:15,509 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-21 16:52:15,510 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-21 16:52:15,510 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-21 16:52:15,511 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-21 16:52:15,511 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-21 16:52:15,512 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-21 16:52:15,512 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-21 16:52:15,514 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_06eb1c5f-fcd1-481f-9029-3f95e86559db/bin/uautomizer-vX5HgA9Q3a/config/svcomp-Reach-32bit-Automizer_Bitvector.epf [2022-11-21 16:52:15,539 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-21 16:52:15,539 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-21 16:52:15,540 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-11-21 16:52:15,540 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-11-21 16:52:15,541 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-21 16:52:15,541 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-11-21 16:52:15,542 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-11-21 16:52:15,542 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-11-21 16:52:15,542 INFO L138 SettingsManager]: * Use SBE=true [2022-11-21 16:52:15,543 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-21 16:52:15,543 INFO L138 SettingsManager]: * sizeof long=4 [2022-11-21 16:52:15,543 INFO L138 SettingsManager]: * sizeof POINTER=4 [2022-11-21 16:52:15,543 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-21 16:52:15,544 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-11-21 16:52:15,544 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-21 16:52:15,544 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-11-21 16:52:15,544 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2022-11-21 16:52:15,544 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2022-11-21 16:52:15,545 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2022-11-21 16:52:15,545 INFO L138 SettingsManager]: * sizeof long double=12 [2022-11-21 16:52:15,545 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-11-21 16:52:15,545 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-21 16:52:15,546 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-11-21 16:52:15,546 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-21 16:52:15,546 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-11-21 16:52:15,546 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-11-21 16:52:15,547 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-11-21 16:52:15,547 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-21 16:52:15,547 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-21 16:52:15,547 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-11-21 16:52:15,548 INFO L138 SettingsManager]: * Trace refinement strategy=WOLF [2022-11-21 16:52:15,548 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2022-11-21 16:52:15,548 INFO L138 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2022-11-21 16:52:15,548 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2022-11-21 16:52:15,549 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-11-21 16:52:15,549 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2022-11-21 16:52:15,549 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_06eb1c5f-fcd1-481f-9029-3f95e86559db/bin/uautomizer-vX5HgA9Q3a/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_06eb1c5f-fcd1-481f-9029-3f95e86559db/bin/uautomizer-vX5HgA9Q3a Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 1c32e831c11e67575bf9fc4420a056c0795572e7218bcd99a0067a1a2caea6f7 [2022-11-21 16:52:15,928 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-21 16:52:15,962 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-21 16:52:15,966 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-21 16:52:15,967 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-21 16:52:15,967 INFO L275 PluginConnector]: CDTParser initialized [2022-11-21 16:52:15,969 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_06eb1c5f-fcd1-481f-9029-3f95e86559db/bin/uautomizer-vX5HgA9Q3a/../../sv-benchmarks/c/uthash-2.0.2/uthash_SAX_test10-1.i [2022-11-21 16:52:19,032 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-11-21 16:52:19,500 INFO L351 CDTParser]: Found 1 translation units. [2022-11-21 16:52:19,507 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_06eb1c5f-fcd1-481f-9029-3f95e86559db/sv-benchmarks/c/uthash-2.0.2/uthash_SAX_test10-1.i [2022-11-21 16:52:19,533 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_06eb1c5f-fcd1-481f-9029-3f95e86559db/bin/uautomizer-vX5HgA9Q3a/data/dbf51b0cc/74cec3bbe17f49dfa9bbbf0b2559f4a2/FLAG8652feeb6 [2022-11-21 16:52:19,562 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_06eb1c5f-fcd1-481f-9029-3f95e86559db/bin/uautomizer-vX5HgA9Q3a/data/dbf51b0cc/74cec3bbe17f49dfa9bbbf0b2559f4a2 [2022-11-21 16:52:19,566 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-21 16:52:19,567 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-21 16:52:19,570 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-21 16:52:19,570 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-21 16:52:19,573 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-21 16:52:19,576 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.11 04:52:19" (1/1) ... [2022-11-21 16:52:19,577 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@772dd802 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 04:52:19, skipping insertion in model container [2022-11-21 16:52:19,577 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.11 04:52:19" (1/1) ... [2022-11-21 16:52:19,584 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-21 16:52:19,665 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-21 16:52:19,915 ERROR L326 MainTranslator]: Unsupported Syntax: TypeHandler: We do not support this type!14 [2022-11-21 16:52:19,916 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@53bded52 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 04:52:19, skipping insertion in model container [2022-11-21 16:52:19,916 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-21 16:52:19,917 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2022-11-21 16:52:19,919 INFO L158 Benchmark]: Toolchain (without parser) took 350.30ms. Allocated memory is still 88.1MB. Free memory was 62.4MB in the beginning and 52.4MB in the end (delta: 10.0MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. [2022-11-21 16:52:19,919 INFO L158 Benchmark]: CDTParser took 0.76ms. Allocated memory is still 88.1MB. Free memory is still 65.8MB. There was no memory consumed. Max. memory is 16.1GB. [2022-11-21 16:52:19,920 INFO L158 Benchmark]: CACSL2BoogieTranslator took 347.01ms. Allocated memory is still 88.1MB. Free memory was 62.4MB in the beginning and 52.4MB in the end (delta: 10.0MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. [2022-11-21 16:52:19,921 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.76ms. Allocated memory is still 88.1MB. Free memory is still 65.8MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 347.01ms. Allocated memory is still 88.1MB. Free memory was 62.4MB in the beginning and 52.4MB in the end (delta: 10.0MB). 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