./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/uthash-2.0.2/uthash_SAX_test7-1.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_30d4a4c9-1d86-4fe0-a2e9-3dff77d92042/bin/uautomizer-vX5HgA9Q3a/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_30d4a4c9-1d86-4fe0-a2e9-3dff77d92042/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_30d4a4c9-1d86-4fe0-a2e9-3dff77d92042/bin/uautomizer-vX5HgA9Q3a/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_30d4a4c9-1d86-4fe0-a2e9-3dff77d92042/bin/uautomizer-vX5HgA9Q3a/config/AutomizerReach.xml -i ../../sv-benchmarks/c/uthash-2.0.2/uthash_SAX_test7-1.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_30d4a4c9-1d86-4fe0-a2e9-3dff77d92042/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_30d4a4c9-1d86-4fe0-a2e9-3dff77d92042/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 67499ec0709cfdcc368630c5b1d94f26157589b8bf16f22cf5d62554760c6dd7 --- 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 09:08:16,776 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-21 09:08:16,778 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-21 09:08:16,797 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-21 09:08:16,798 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-21 09:08:16,799 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-21 09:08:16,800 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-21 09:08:16,802 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-21 09:08:16,804 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-21 09:08:16,811 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-21 09:08:16,812 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-21 09:08:16,814 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-21 09:08:16,819 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-21 09:08:16,821 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-21 09:08:16,822 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-21 09:08:16,823 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-21 09:08:16,824 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-21 09:08:16,825 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-21 09:08:16,826 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-21 09:08:16,828 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-21 09:08:16,829 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-21 09:08:16,837 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-21 09:08:16,839 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-21 09:08:16,840 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-21 09:08:16,852 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-21 09:08:16,852 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-21 09:08:16,853 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-21 09:08:16,853 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-21 09:08:16,854 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-21 09:08:16,855 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-21 09:08:16,855 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-21 09:08:16,856 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-21 09:08:16,857 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-21 09:08:16,857 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-21 09:08:16,858 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-21 09:08:16,859 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-21 09:08:16,859 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-21 09:08:16,860 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-21 09:08:16,860 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-21 09:08:16,861 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-21 09:08:16,861 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-21 09:08:16,862 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_30d4a4c9-1d86-4fe0-a2e9-3dff77d92042/bin/uautomizer-vX5HgA9Q3a/config/svcomp-Reach-32bit-Automizer_Default.epf [2022-11-21 09:08:16,901 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-21 09:08:16,901 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-21 09:08:16,902 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-11-21 09:08:16,902 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-11-21 09:08:16,902 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-21 09:08:16,903 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-11-21 09:08:16,903 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-11-21 09:08:16,904 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-11-21 09:08:16,904 INFO L138 SettingsManager]: * Use SBE=true [2022-11-21 09:08:16,904 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-21 09:08:16,904 INFO L138 SettingsManager]: * sizeof long=4 [2022-11-21 09:08:16,905 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-11-21 09:08:16,905 INFO L138 SettingsManager]: * sizeof POINTER=4 [2022-11-21 09:08:16,905 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-21 09:08:16,905 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-11-21 09:08:16,905 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-21 09:08:16,906 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-11-21 09:08:16,906 INFO L138 SettingsManager]: * sizeof long double=12 [2022-11-21 09:08:16,906 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-11-21 09:08:16,906 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-21 09:08:16,910 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-11-21 09:08:16,911 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-21 09:08:16,912 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-11-21 09:08:16,912 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-11-21 09:08:16,912 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-11-21 09:08:16,912 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-21 09:08:16,913 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-21 09:08:16,913 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-11-21 09:08:16,914 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2022-11-21 09:08:16,914 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-11-21 09:08:16,914 INFO L138 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2022-11-21 09:08:16,915 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2022-11-21 09:08:16,915 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-11-21 09:08:16,915 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_30d4a4c9-1d86-4fe0-a2e9-3dff77d92042/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_30d4a4c9-1d86-4fe0-a2e9-3dff77d92042/bin/uautomizer-vX5HgA9Q3a Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 67499ec0709cfdcc368630c5b1d94f26157589b8bf16f22cf5d62554760c6dd7 [2022-11-21 09:08:17,235 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-21 09:08:17,256 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-21 09:08:17,259 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-21 09:08:17,260 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-21 09:08:17,261 INFO L275 PluginConnector]: CDTParser initialized [2022-11-21 09:08:17,262 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_30d4a4c9-1d86-4fe0-a2e9-3dff77d92042/bin/uautomizer-vX5HgA9Q3a/../../sv-benchmarks/c/uthash-2.0.2/uthash_SAX_test7-1.i [2022-11-21 09:08:20,601 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-11-21 09:08:21,026 INFO L351 CDTParser]: Found 1 translation units. [2022-11-21 09:08:21,035 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_30d4a4c9-1d86-4fe0-a2e9-3dff77d92042/sv-benchmarks/c/uthash-2.0.2/uthash_SAX_test7-1.i [2022-11-21 09:08:21,057 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_30d4a4c9-1d86-4fe0-a2e9-3dff77d92042/bin/uautomizer-vX5HgA9Q3a/data/b4e61bdb0/b90f644abed34d87949fe02b20d7478b/FLAG7df8a0ef0 [2022-11-21 09:08:21,111 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_30d4a4c9-1d86-4fe0-a2e9-3dff77d92042/bin/uautomizer-vX5HgA9Q3a/data/b4e61bdb0/b90f644abed34d87949fe02b20d7478b [2022-11-21 09:08:21,118 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-21 09:08:21,122 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-21 09:08:21,123 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-21 09:08:21,124 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-21 09:08:21,128 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-21 09:08:21,130 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.11 09:08:21" (1/1) ... [2022-11-21 09:08:21,131 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@50626001 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 09:08:21, skipping insertion in model container [2022-11-21 09:08:21,131 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.11 09:08:21" (1/1) ... [2022-11-21 09:08:21,141 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-21 09:08:21,195 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-21 09:08:21,414 ERROR L326 MainTranslator]: Unsupported Syntax: TypeHandler: We do not support this type!14 [2022-11-21 09:08:21,415 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@247d206e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 09:08:21, skipping insertion in model container [2022-11-21 09:08:21,415 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-21 09:08:21,416 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2022-11-21 09:08:21,418 INFO L158 Benchmark]: Toolchain (without parser) took 295.53ms. Allocated memory is still 163.6MB. Free memory was 135.1MB in the beginning and 125.8MB in the end (delta: 9.3MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2022-11-21 09:08:21,419 INFO L158 Benchmark]: CDTParser took 0.26ms. Allocated memory is still 119.5MB. Free memory is still 87.9MB. There was no memory consumed. Max. memory is 16.1GB. [2022-11-21 09:08:21,420 INFO L158 Benchmark]: CACSL2BoogieTranslator took 292.52ms. Allocated memory is still 163.6MB. Free memory was 135.1MB in the beginning and 125.8MB in the end (delta: 9.3MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2022-11-21 09:08:21,422 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.26ms. Allocated memory is still 119.5MB. Free memory is still 87.9MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 292.52ms. Allocated memory is still 163.6MB. Free memory was 135.1MB in the beginning and 125.8MB in the end (delta: 9.3MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - UnsupportedSyntaxResult [Line: 124]: Unsupported Syntax TypeHandler: We do not support this type!14 RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request... --- End real Ultimate output --- Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis ### Bit-precise run ### Calling Ultimate with: /usr/lib/jvm/java-1.11.0-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_30d4a4c9-1d86-4fe0-a2e9-3dff77d92042/bin/uautomizer-vX5HgA9Q3a/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_30d4a4c9-1d86-4fe0-a2e9-3dff77d92042/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_30d4a4c9-1d86-4fe0-a2e9-3dff77d92042/bin/uautomizer-vX5HgA9Q3a/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_30d4a4c9-1d86-4fe0-a2e9-3dff77d92042/bin/uautomizer-vX5HgA9Q3a/config/AutomizerReach.xml -i ../../sv-benchmarks/c/uthash-2.0.2/uthash_SAX_test7-1.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_30d4a4c9-1d86-4fe0-a2e9-3dff77d92042/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_30d4a4c9-1d86-4fe0-a2e9-3dff77d92042/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 67499ec0709cfdcc368630c5b1d94f26157589b8bf16f22cf5d62554760c6dd7 --- 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 09:08:23,912 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-21 09:08:23,914 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-21 09:08:23,946 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-21 09:08:23,946 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-21 09:08:23,955 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-21 09:08:23,961 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-21 09:08:23,965 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-21 09:08:23,967 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-21 09:08:23,973 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-21 09:08:23,974 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-21 09:08:23,976 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-21 09:08:23,976 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-21 09:08:23,977 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-21 09:08:23,978 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-21 09:08:23,985 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-21 09:08:23,986 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-21 09:08:23,987 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-21 09:08:23,989 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-21 09:08:23,991 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-21 09:08:23,993 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-21 09:08:24,000 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-21 09:08:24,001 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-21 09:08:24,002 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-21 09:08:24,018 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-21 09:08:24,019 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-21 09:08:24,019 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-21 09:08:24,020 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-21 09:08:24,021 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-21 09:08:24,022 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-21 09:08:24,022 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-21 09:08:24,023 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-21 09:08:24,024 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-21 09:08:24,025 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-21 09:08:24,050 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-21 09:08:24,051 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-21 09:08:24,052 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-21 09:08:24,052 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-21 09:08:24,053 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-21 09:08:24,054 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-21 09:08:24,055 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-21 09:08:24,061 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_30d4a4c9-1d86-4fe0-a2e9-3dff77d92042/bin/uautomizer-vX5HgA9Q3a/config/svcomp-Reach-32bit-Automizer_Bitvector.epf [2022-11-21 09:08:24,113 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-21 09:08:24,113 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-21 09:08:24,114 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-11-21 09:08:24,115 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-11-21 09:08:24,116 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-21 09:08:24,116 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-11-21 09:08:24,117 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-11-21 09:08:24,117 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-11-21 09:08:24,117 INFO L138 SettingsManager]: * Use SBE=true [2022-11-21 09:08:24,117 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-21 09:08:24,118 INFO L138 SettingsManager]: * sizeof long=4 [2022-11-21 09:08:24,119 INFO L138 SettingsManager]: * sizeof POINTER=4 [2022-11-21 09:08:24,119 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-21 09:08:24,119 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-11-21 09:08:24,119 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-21 09:08:24,120 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-11-21 09:08:24,120 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2022-11-21 09:08:24,120 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2022-11-21 09:08:24,120 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2022-11-21 09:08:24,120 INFO L138 SettingsManager]: * sizeof long double=12 [2022-11-21 09:08:24,121 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-11-21 09:08:24,121 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-21 09:08:24,121 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-11-21 09:08:24,121 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-21 09:08:24,122 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-11-21 09:08:24,122 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-11-21 09:08:24,122 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-11-21 09:08:24,122 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-21 09:08:24,123 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-21 09:08:24,123 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-11-21 09:08:24,123 INFO L138 SettingsManager]: * Trace refinement strategy=WOLF [2022-11-21 09:08:24,123 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2022-11-21 09:08:24,124 INFO L138 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2022-11-21 09:08:24,124 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2022-11-21 09:08:24,124 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-11-21 09:08:24,124 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2022-11-21 09:08:24,125 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_30d4a4c9-1d86-4fe0-a2e9-3dff77d92042/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_30d4a4c9-1d86-4fe0-a2e9-3dff77d92042/bin/uautomizer-vX5HgA9Q3a Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 67499ec0709cfdcc368630c5b1d94f26157589b8bf16f22cf5d62554760c6dd7 [2022-11-21 09:08:24,538 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-21 09:08:24,568 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-21 09:08:24,571 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-21 09:08:24,573 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-21 09:08:24,573 INFO L275 PluginConnector]: CDTParser initialized [2022-11-21 09:08:24,575 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_30d4a4c9-1d86-4fe0-a2e9-3dff77d92042/bin/uautomizer-vX5HgA9Q3a/../../sv-benchmarks/c/uthash-2.0.2/uthash_SAX_test7-1.i [2022-11-21 09:08:27,868 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-11-21 09:08:28,384 INFO L351 CDTParser]: Found 1 translation units. [2022-11-21 09:08:28,385 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_30d4a4c9-1d86-4fe0-a2e9-3dff77d92042/sv-benchmarks/c/uthash-2.0.2/uthash_SAX_test7-1.i [2022-11-21 09:08:28,401 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_30d4a4c9-1d86-4fe0-a2e9-3dff77d92042/bin/uautomizer-vX5HgA9Q3a/data/ae629aedd/683521e0a09143828584d260578d4a0a/FLAG737083fb4 [2022-11-21 09:08:28,428 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_30d4a4c9-1d86-4fe0-a2e9-3dff77d92042/bin/uautomizer-vX5HgA9Q3a/data/ae629aedd/683521e0a09143828584d260578d4a0a [2022-11-21 09:08:28,441 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-21 09:08:28,445 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-21 09:08:28,449 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-21 09:08:28,450 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-21 09:08:28,455 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-21 09:08:28,455 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.11 09:08:28" (1/1) ... [2022-11-21 09:08:28,457 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@64206a0d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 09:08:28, skipping insertion in model container [2022-11-21 09:08:28,458 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.11 09:08:28" (1/1) ... [2022-11-21 09:08:28,467 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-21 09:08:28,542 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-21 09:08:28,816 ERROR L326 MainTranslator]: Unsupported Syntax: TypeHandler: We do not support this type!14 [2022-11-21 09:08:28,816 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@7241753a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 09:08:28, skipping insertion in model container [2022-11-21 09:08:28,817 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-21 09:08:28,817 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2022-11-21 09:08:28,819 INFO L158 Benchmark]: Toolchain (without parser) took 373.12ms. Allocated memory is still 90.2MB. Free memory was 66.6MB in the beginning and 56.9MB in the end (delta: 9.7MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. [2022-11-21 09:08:28,820 INFO L158 Benchmark]: CDTParser took 0.31ms. Allocated memory is still 58.7MB. Free memory was 37.2MB in the beginning and 37.1MB in the end (delta: 97.9kB). There was no memory consumed. Max. memory is 16.1GB. [2022-11-21 09:08:28,822 INFO L158 Benchmark]: CACSL2BoogieTranslator took 368.42ms. Allocated memory is still 90.2MB. Free memory was 66.4MB in the beginning and 57.1MB in the end (delta: 9.3MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. [2022-11-21 09:08:28,823 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.31ms. Allocated memory is still 58.7MB. Free memory was 37.2MB in the beginning and 37.1MB in the end (delta: 97.9kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 368.42ms. Allocated memory is still 90.2MB. Free memory was 66.4MB in the beginning and 57.1MB in the end (delta: 9.3MB). 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