./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/uthash-2.0.2/uthash_FNV_test6-1.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_975b62ed-1c88-40b0-98b0-4098f74fc996/bin/uautomizer-ug76WZFUDN/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_975b62ed-1c88-40b0-98b0-4098f74fc996/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_975b62ed-1c88-40b0-98b0-4098f74fc996/bin/uautomizer-ug76WZFUDN/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_975b62ed-1c88-40b0-98b0-4098f74fc996/bin/uautomizer-ug76WZFUDN/config/AutomizerReach.xml -i ../../sv-benchmarks/c/uthash-2.0.2/uthash_FNV_test6-1.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_975b62ed-1c88-40b0-98b0-4098f74fc996/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_975b62ed-1c88-40b0-98b0-4098f74fc996/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 8374eced2cbda6aab489eb004cb8e41f23aad88b98cd5c6913f13583171f2c3f --- Real Ultimate output --- [0.001s][warning][os,container] Duplicate cpuset controllers detected. Picking /sys/fs/cgroup/cpuset, skipping /sys/fs/cgroup/cpuset. This is Ultimate 0.2.2-dev-6b4ec56 [2022-11-20 10:45:54,817 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-20 10:45:54,819 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-20 10:45:54,862 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-20 10:45:54,863 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-20 10:45:54,868 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-20 10:45:54,869 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-20 10:45:54,871 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-20 10:45:54,874 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-20 10:45:54,878 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-20 10:45:54,880 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-20 10:45:54,883 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-20 10:45:54,885 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-20 10:45:54,892 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-20 10:45:54,893 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-20 10:45:54,895 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-20 10:45:54,896 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-20 10:45:54,897 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-20 10:45:54,899 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-20 10:45:54,901 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-20 10:45:54,903 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-20 10:45:54,904 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-20 10:45:54,905 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-20 10:45:54,906 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-20 10:45:54,910 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-20 10:45:54,910 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-20 10:45:54,911 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-20 10:45:54,912 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-20 10:45:54,912 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-20 10:45:54,913 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-20 10:45:54,914 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-20 10:45:54,915 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-20 10:45:54,915 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-20 10:45:54,916 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-20 10:45:54,917 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-20 10:45:54,918 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-20 10:45:54,919 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-20 10:45:54,919 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-20 10:45:54,919 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-20 10:45:54,920 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-20 10:45:54,921 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-20 10:45:54,922 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_975b62ed-1c88-40b0-98b0-4098f74fc996/bin/uautomizer-ug76WZFUDN/config/svcomp-Reach-32bit-Automizer_Default.epf [2022-11-20 10:45:54,946 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-20 10:45:54,946 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-20 10:45:54,947 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-11-20 10:45:54,947 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-11-20 10:45:54,948 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-20 10:45:54,948 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-11-20 10:45:54,949 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-11-20 10:45:54,949 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-11-20 10:45:54,949 INFO L138 SettingsManager]: * Use SBE=true [2022-11-20 10:45:54,949 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-20 10:45:54,950 INFO L138 SettingsManager]: * sizeof long=4 [2022-11-20 10:45:54,950 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-11-20 10:45:54,950 INFO L138 SettingsManager]: * sizeof POINTER=4 [2022-11-20 10:45:54,950 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-20 10:45:54,950 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-11-20 10:45:54,951 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-20 10:45:54,951 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-11-20 10:45:54,951 INFO L138 SettingsManager]: * sizeof long double=12 [2022-11-20 10:45:54,951 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-11-20 10:45:54,952 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-20 10:45:54,952 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-11-20 10:45:54,952 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-20 10:45:54,952 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-11-20 10:45:54,952 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-11-20 10:45:54,953 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-11-20 10:45:54,953 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-20 10:45:54,953 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-20 10:45:54,953 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-11-20 10:45:54,953 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2022-11-20 10:45:54,954 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-11-20 10:45:54,954 INFO L138 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2022-11-20 10:45:54,954 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2022-11-20 10:45:54,954 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-11-20 10:45:54,955 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_975b62ed-1c88-40b0-98b0-4098f74fc996/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_975b62ed-1c88-40b0-98b0-4098f74fc996/bin/uautomizer-ug76WZFUDN Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 8374eced2cbda6aab489eb004cb8e41f23aad88b98cd5c6913f13583171f2c3f [2022-11-20 10:45:55,218 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-20 10:45:55,240 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-20 10:45:55,243 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-20 10:45:55,245 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-20 10:45:55,245 INFO L275 PluginConnector]: CDTParser initialized [2022-11-20 10:45:55,246 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_975b62ed-1c88-40b0-98b0-4098f74fc996/bin/uautomizer-ug76WZFUDN/../../sv-benchmarks/c/uthash-2.0.2/uthash_FNV_test6-1.i [2022-11-20 10:45:58,414 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-11-20 10:45:58,847 INFO L351 CDTParser]: Found 1 translation units. [2022-11-20 10:45:58,854 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_975b62ed-1c88-40b0-98b0-4098f74fc996/sv-benchmarks/c/uthash-2.0.2/uthash_FNV_test6-1.i [2022-11-20 10:45:58,888 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_975b62ed-1c88-40b0-98b0-4098f74fc996/bin/uautomizer-ug76WZFUDN/data/95c300d0a/75fcb022d85b4bd8964fbb1d0c8029a0/FLAG95366d76e [2022-11-20 10:45:58,903 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_975b62ed-1c88-40b0-98b0-4098f74fc996/bin/uautomizer-ug76WZFUDN/data/95c300d0a/75fcb022d85b4bd8964fbb1d0c8029a0 [2022-11-20 10:45:58,906 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-20 10:45:58,908 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-20 10:45:58,909 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-20 10:45:58,910 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-20 10:45:58,914 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-20 10:45:58,915 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.11 10:45:58" (1/1) ... [2022-11-20 10:45:58,917 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1e60c4d8 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 10:45:58, skipping insertion in model container [2022-11-20 10:45:58,917 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.11 10:45:58" (1/1) ... [2022-11-20 10:45:58,927 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-20 10:45:58,991 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-20 10:45:59,312 ERROR L326 MainTranslator]: Unsupported Syntax: TypeHandler: We do not support this type!14 [2022-11-20 10:45:59,314 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@3c8f934f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 10:45:59, skipping insertion in model container [2022-11-20 10:45:59,314 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-20 10:45:59,315 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2022-11-20 10:45:59,317 INFO L158 Benchmark]: Toolchain (without parser) took 408.40ms. Allocated memory is still 184.5MB. Free memory was 136.0MB in the beginning and 125.8MB in the end (delta: 10.2MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. [2022-11-20 10:45:59,318 INFO L158 Benchmark]: CDTParser took 0.32ms. Allocated memory is still 134.2MB. Free memory is still 76.5MB. There was no memory consumed. Max. memory is 16.1GB. [2022-11-20 10:45:59,320 INFO L158 Benchmark]: CACSL2BoogieTranslator took 405.21ms. Allocated memory is still 184.5MB. Free memory was 135.5MB in the beginning and 125.8MB in the end (delta: 9.8MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. [2022-11-20 10:45:59,322 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.32ms. Allocated memory is still 134.2MB. Free memory is still 76.5MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 405.21ms. Allocated memory is still 184.5MB. Free memory was 135.5MB in the beginning and 125.8MB 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 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_975b62ed-1c88-40b0-98b0-4098f74fc996/bin/uautomizer-ug76WZFUDN/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_975b62ed-1c88-40b0-98b0-4098f74fc996/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_975b62ed-1c88-40b0-98b0-4098f74fc996/bin/uautomizer-ug76WZFUDN/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_975b62ed-1c88-40b0-98b0-4098f74fc996/bin/uautomizer-ug76WZFUDN/config/AutomizerReach.xml -i ../../sv-benchmarks/c/uthash-2.0.2/uthash_FNV_test6-1.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_975b62ed-1c88-40b0-98b0-4098f74fc996/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_975b62ed-1c88-40b0-98b0-4098f74fc996/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 8374eced2cbda6aab489eb004cb8e41f23aad88b98cd5c6913f13583171f2c3f --- Real Ultimate output --- [0.001s][warning][os,container] Duplicate cpuset controllers detected. Picking /sys/fs/cgroup/cpuset, skipping /sys/fs/cgroup/cpuset. This is Ultimate 0.2.2-dev-6b4ec56 [2022-11-20 10:46:01,972 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-20 10:46:01,974 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-20 10:46:01,999 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-20 10:46:02,000 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-20 10:46:02,001 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-20 10:46:02,003 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-20 10:46:02,005 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-20 10:46:02,007 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-20 10:46:02,009 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-20 10:46:02,010 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-20 10:46:02,012 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-20 10:46:02,012 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-20 10:46:02,014 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-20 10:46:02,015 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-20 10:46:02,017 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-20 10:46:02,018 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-20 10:46:02,019 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-20 10:46:02,021 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-20 10:46:02,024 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-20 10:46:02,026 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-20 10:46:02,027 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-20 10:46:02,029 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-20 10:46:02,030 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-20 10:46:02,035 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-20 10:46:02,035 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-20 10:46:02,036 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-20 10:46:02,037 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-20 10:46:02,038 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-20 10:46:02,039 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-20 10:46:02,040 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-20 10:46:02,041 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-20 10:46:02,042 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-20 10:46:02,043 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-20 10:46:02,057 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-20 10:46:02,057 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-20 10:46:02,058 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-20 10:46:02,059 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-20 10:46:02,059 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-20 10:46:02,060 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-20 10:46:02,062 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-20 10:46:02,063 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_975b62ed-1c88-40b0-98b0-4098f74fc996/bin/uautomizer-ug76WZFUDN/config/svcomp-Reach-32bit-Automizer_Bitvector.epf [2022-11-20 10:46:02,091 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-20 10:46:02,091 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-20 10:46:02,092 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-11-20 10:46:02,092 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-11-20 10:46:02,093 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-20 10:46:02,093 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-11-20 10:46:02,094 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-11-20 10:46:02,095 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-11-20 10:46:02,095 INFO L138 SettingsManager]: * Use SBE=true [2022-11-20 10:46:02,095 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-20 10:46:02,096 INFO L138 SettingsManager]: * sizeof long=4 [2022-11-20 10:46:02,096 INFO L138 SettingsManager]: * sizeof POINTER=4 [2022-11-20 10:46:02,096 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-20 10:46:02,097 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-11-20 10:46:02,097 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-20 10:46:02,097 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-11-20 10:46:02,098 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2022-11-20 10:46:02,098 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2022-11-20 10:46:02,098 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2022-11-20 10:46:02,099 INFO L138 SettingsManager]: * sizeof long double=12 [2022-11-20 10:46:02,099 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-11-20 10:46:02,099 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-20 10:46:02,100 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-11-20 10:46:02,100 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-20 10:46:02,100 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-11-20 10:46:02,101 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-11-20 10:46:02,101 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-11-20 10:46:02,101 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-20 10:46:02,102 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-20 10:46:02,102 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-11-20 10:46:02,102 INFO L138 SettingsManager]: * Trace refinement strategy=WOLF [2022-11-20 10:46:02,103 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2022-11-20 10:46:02,103 INFO L138 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2022-11-20 10:46:02,103 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2022-11-20 10:46:02,104 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-11-20 10:46:02,104 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2022-11-20 10:46:02,104 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_975b62ed-1c88-40b0-98b0-4098f74fc996/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_975b62ed-1c88-40b0-98b0-4098f74fc996/bin/uautomizer-ug76WZFUDN Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 8374eced2cbda6aab489eb004cb8e41f23aad88b98cd5c6913f13583171f2c3f [2022-11-20 10:46:02,544 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-20 10:46:02,581 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-20 10:46:02,584 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-20 10:46:02,586 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-20 10:46:02,587 INFO L275 PluginConnector]: CDTParser initialized [2022-11-20 10:46:02,589 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_975b62ed-1c88-40b0-98b0-4098f74fc996/bin/uautomizer-ug76WZFUDN/../../sv-benchmarks/c/uthash-2.0.2/uthash_FNV_test6-1.i [2022-11-20 10:46:05,979 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-11-20 10:46:06,456 INFO L351 CDTParser]: Found 1 translation units. [2022-11-20 10:46:06,460 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_975b62ed-1c88-40b0-98b0-4098f74fc996/sv-benchmarks/c/uthash-2.0.2/uthash_FNV_test6-1.i [2022-11-20 10:46:06,499 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_975b62ed-1c88-40b0-98b0-4098f74fc996/bin/uautomizer-ug76WZFUDN/data/efbd2f2f0/d4d56a03034b49718039bfb745ab73aa/FLAG1305a6a89 [2022-11-20 10:46:06,525 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_975b62ed-1c88-40b0-98b0-4098f74fc996/bin/uautomizer-ug76WZFUDN/data/efbd2f2f0/d4d56a03034b49718039bfb745ab73aa [2022-11-20 10:46:06,532 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-20 10:46:06,533 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-20 10:46:06,538 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-20 10:46:06,538 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-20 10:46:06,543 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-20 10:46:06,544 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.11 10:46:06" (1/1) ... [2022-11-20 10:46:06,545 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@208825e1 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 10:46:06, skipping insertion in model container [2022-11-20 10:46:06,545 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.11 10:46:06" (1/1) ... [2022-11-20 10:46:06,554 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-20 10:46:06,662 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-20 10:46:06,940 ERROR L326 MainTranslator]: Unsupported Syntax: TypeHandler: We do not support this type!14 [2022-11-20 10:46:06,942 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@7bdbabee and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 10:46:06, skipping insertion in model container [2022-11-20 10:46:06,943 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-20 10:46:06,944 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2022-11-20 10:46:06,946 INFO L158 Benchmark]: Toolchain (without parser) took 411.86ms. Allocated memory is still 71.3MB. Free memory was 36.4MB in the beginning and 43.0MB in the end (delta: -6.6MB). Peak memory consumption was 4.0MB. Max. memory is 16.1GB. [2022-11-20 10:46:06,947 INFO L158 Benchmark]: CDTParser took 0.93ms. Allocated memory is still 71.3MB. Free memory is still 48.4MB. There was no memory consumed. Max. memory is 16.1GB. [2022-11-20 10:46:06,948 INFO L158 Benchmark]: CACSL2BoogieTranslator took 405.59ms. Allocated memory is still 71.3MB. Free memory was 36.2MB in the beginning and 43.1MB in the end (delta: -6.9MB). Peak memory consumption was 4.0MB. Max. memory is 16.1GB. [2022-11-20 10:46:06,949 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.93ms. Allocated memory is still 71.3MB. Free memory is still 48.4MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 405.59ms. Allocated memory is still 71.3MB. Free memory was 36.2MB in the beginning and 43.1MB in the end (delta: -6.9MB). Peak memory consumption was 4.0MB. 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