./Ultimate.py --spec ../../sv-benchmarks/c/properties/valid-memsafety.prp --file ../../sv-benchmarks/c/uthash-2.0.2/uthash_JEN_test9-1.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for memory safety (deref-memtrack) Using default analysis Version 6b4ec56b Calling Ultimate with: /usr/lib/jvm/java-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_21c7c27b-3a03-41f0-81a0-543affd0f0d0/bin/uautomizer-ug76WZFUDN/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_21c7c27b-3a03-41f0-81a0-543affd0f0d0/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_21c7c27b-3a03-41f0-81a0-543affd0f0d0/bin/uautomizer-ug76WZFUDN/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_21c7c27b-3a03-41f0-81a0-543affd0f0d0/bin/uautomizer-ug76WZFUDN/config/AutomizerMemDerefMemtrack.xml -i ../../sv-benchmarks/c/uthash-2.0.2/uthash_JEN_test9-1.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_21c7c27b-3a03-41f0-81a0-543affd0f0d0/bin/uautomizer-ug76WZFUDN/config/svcomp-DerefFreeMemtrack-32bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_21c7c27b-3a03-41f0-81a0-543affd0f0d0/bin/uautomizer-ug76WZFUDN --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G valid-free) ) CHECK( init(main()), LTL(G valid-deref) ) CHECK( init(main()), LTL(G valid-memtrack) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 8bb47039b70660cfe333b6887d0f99d94255697a030b075b004d2298d7cf4777 --- 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 10:37:36,835 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-20 10:37:36,837 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-20 10:37:36,875 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-20 10:37:36,875 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-20 10:37:36,876 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-20 10:37:36,878 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-20 10:37:36,879 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-20 10:37:36,881 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-20 10:37:36,882 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-20 10:37:36,888 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-20 10:37:36,889 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-20 10:37:36,890 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-20 10:37:36,890 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-20 10:37:36,892 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-20 10:37:36,894 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-20 10:37:36,897 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-20 10:37:36,898 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-20 10:37:36,904 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-20 10:37:36,906 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-20 10:37:36,910 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-20 10:37:36,912 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-20 10:37:36,913 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-20 10:37:36,923 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-20 10:37:36,927 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-20 10:37:36,927 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-20 10:37:36,927 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-20 10:37:36,928 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-20 10:37:36,929 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-20 10:37:36,929 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-20 10:37:36,930 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-20 10:37:36,930 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-20 10:37:36,931 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-20 10:37:36,932 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-20 10:37:36,933 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-20 10:37:36,933 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-20 10:37:36,944 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-20 10:37:36,944 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-20 10:37:36,945 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-20 10:37:36,946 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-20 10:37:36,946 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-20 10:37:36,949 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_21c7c27b-3a03-41f0-81a0-543affd0f0d0/bin/uautomizer-ug76WZFUDN/config/svcomp-DerefFreeMemtrack-32bit-Automizer_Default.epf [2022-11-20 10:37:37,004 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-20 10:37:37,005 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-20 10:37:37,006 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-11-20 10:37:37,006 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-11-20 10:37:37,007 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-20 10:37:37,007 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-11-20 10:37:37,008 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-11-20 10:37:37,008 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-11-20 10:37:37,008 INFO L138 SettingsManager]: * Use SBE=true [2022-11-20 10:37:37,008 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-20 10:37:37,009 INFO L138 SettingsManager]: * sizeof long=4 [2022-11-20 10:37:37,010 INFO L138 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2022-11-20 10:37:37,010 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-11-20 10:37:37,010 INFO L138 SettingsManager]: * sizeof POINTER=4 [2022-11-20 10:37:37,010 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-20 10:37:37,010 INFO L138 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2022-11-20 10:37:37,010 INFO L138 SettingsManager]: * Bitprecise bitfields=true [2022-11-20 10:37:37,011 INFO L138 SettingsManager]: * SV-COMP memtrack compatibility mode=true [2022-11-20 10:37:37,011 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-20 10:37:37,011 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2022-11-20 10:37:37,011 INFO L138 SettingsManager]: * sizeof long double=12 [2022-11-20 10:37:37,011 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-20 10:37:37,012 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-20 10:37:37,012 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-11-20 10:37:37,012 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-11-20 10:37:37,012 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-11-20 10:37:37,012 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-20 10:37:37,012 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-20 10:37:37,013 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2022-11-20 10:37:37,013 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-11-20 10:37:37,013 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_21c7c27b-3a03-41f0-81a0-543affd0f0d0/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_21c7c27b-3a03-41f0-81a0-543affd0f0d0/bin/uautomizer-ug76WZFUDN Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G valid-free) ) CHECK( init(main()), LTL(G valid-deref) ) CHECK( init(main()), LTL(G valid-memtrack) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 8bb47039b70660cfe333b6887d0f99d94255697a030b075b004d2298d7cf4777 [2022-11-20 10:37:37,307 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-20 10:37:37,343 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-20 10:37:37,347 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-20 10:37:37,348 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-20 10:37:37,349 INFO L275 PluginConnector]: CDTParser initialized [2022-11-20 10:37:37,350 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_21c7c27b-3a03-41f0-81a0-543affd0f0d0/bin/uautomizer-ug76WZFUDN/../../sv-benchmarks/c/uthash-2.0.2/uthash_JEN_test9-1.i [2022-11-20 10:37:40,455 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-11-20 10:37:40,946 INFO L351 CDTParser]: Found 1 translation units. [2022-11-20 10:37:40,947 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_21c7c27b-3a03-41f0-81a0-543affd0f0d0/sv-benchmarks/c/uthash-2.0.2/uthash_JEN_test9-1.i [2022-11-20 10:37:40,972 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_21c7c27b-3a03-41f0-81a0-543affd0f0d0/bin/uautomizer-ug76WZFUDN/data/20caf8c53/deaf0ad809754fc7a2704492fadf6908/FLAG9eb54b25a [2022-11-20 10:37:40,993 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_21c7c27b-3a03-41f0-81a0-543affd0f0d0/bin/uautomizer-ug76WZFUDN/data/20caf8c53/deaf0ad809754fc7a2704492fadf6908 [2022-11-20 10:37:41,000 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-20 10:37:41,002 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-20 10:37:41,003 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-20 10:37:41,004 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-20 10:37:41,007 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-20 10:37:41,008 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.11 10:37:40" (1/1) ... [2022-11-20 10:37:41,009 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@52a70c06 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 10:37:41, skipping insertion in model container [2022-11-20 10:37:41,010 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.11 10:37:40" (1/1) ... [2022-11-20 10:37:41,017 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-20 10:37:41,092 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-20 10:37:41,385 ERROR L326 MainTranslator]: Unsupported Syntax: TypeHandler: We do not support this type!14 [2022-11-20 10:37:41,385 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@5362ed94 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 10:37:41, skipping insertion in model container [2022-11-20 10:37:41,386 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-20 10:37:41,386 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2022-11-20 10:37:41,388 INFO L158 Benchmark]: Toolchain (without parser) took 385.63ms. Allocated memory is still 161.5MB. Free memory was 111.2MB in the beginning and 98.5MB in the end (delta: 12.7MB). Peak memory consumption was 12.6MB. Max. memory is 16.1GB. [2022-11-20 10:37:41,389 INFO L158 Benchmark]: CDTParser took 0.28ms. Allocated memory is still 161.5MB. Free memory is still 126.9MB. There was no memory consumed. Max. memory is 16.1GB. [2022-11-20 10:37:41,390 INFO L158 Benchmark]: CACSL2BoogieTranslator took 383.14ms. Allocated memory is still 161.5MB. Free memory was 110.9MB in the beginning and 98.5MB in the end (delta: 12.4MB). Peak memory consumption was 12.6MB. Max. memory is 16.1GB. [2022-11-20 10:37:41,391 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.28ms. Allocated memory is still 161.5MB. Free memory is still 126.9MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 383.14ms. Allocated memory is still 161.5MB. Free memory was 110.9MB in the beginning and 98.5MB in the end (delta: 12.4MB). Peak memory consumption was 12.6MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - UnsupportedSyntaxResult [Line: 124]: Unsupported Syntax TypeHandler: We do not support this type!14 RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request... --- End real Ultimate output --- Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis ### Bit-precise run ### Calling Ultimate with: /usr/lib/jvm/java-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_21c7c27b-3a03-41f0-81a0-543affd0f0d0/bin/uautomizer-ug76WZFUDN/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_21c7c27b-3a03-41f0-81a0-543affd0f0d0/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_21c7c27b-3a03-41f0-81a0-543affd0f0d0/bin/uautomizer-ug76WZFUDN/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_21c7c27b-3a03-41f0-81a0-543affd0f0d0/bin/uautomizer-ug76WZFUDN/config/AutomizerMemDerefMemtrack.xml -i ../../sv-benchmarks/c/uthash-2.0.2/uthash_JEN_test9-1.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_21c7c27b-3a03-41f0-81a0-543affd0f0d0/bin/uautomizer-ug76WZFUDN/config/svcomp-DerefFreeMemtrack-32bit-Automizer_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_21c7c27b-3a03-41f0-81a0-543affd0f0d0/bin/uautomizer-ug76WZFUDN --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G valid-free) ) CHECK( init(main()), LTL(G valid-deref) ) CHECK( init(main()), LTL(G valid-memtrack) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 8bb47039b70660cfe333b6887d0f99d94255697a030b075b004d2298d7cf4777 --- 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 10:37:43,726 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-20 10:37:43,729 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-20 10:37:43,778 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-20 10:37:43,778 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-20 10:37:43,782 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-20 10:37:43,784 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-20 10:37:43,788 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-20 10:37:43,790 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-20 10:37:43,796 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-20 10:37:43,797 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-20 10:37:43,799 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-20 10:37:43,800 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-20 10:37:43,802 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-20 10:37:43,804 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-20 10:37:43,810 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-20 10:37:43,811 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-20 10:37:43,812 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-20 10:37:43,813 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-20 10:37:43,815 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-20 10:37:43,816 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-20 10:37:43,820 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-20 10:37:43,821 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-20 10:37:43,821 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-20 10:37:43,831 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-20 10:37:43,831 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-20 10:37:43,831 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-20 10:37:43,832 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-20 10:37:43,833 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-20 10:37:43,834 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-20 10:37:43,834 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-20 10:37:43,835 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-20 10:37:43,835 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-20 10:37:43,836 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-20 10:37:43,837 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-20 10:37:43,837 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-20 10:37:43,838 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-20 10:37:43,838 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-20 10:37:43,838 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-20 10:37:43,846 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-20 10:37:43,847 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-20 10:37:43,852 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_21c7c27b-3a03-41f0-81a0-543affd0f0d0/bin/uautomizer-ug76WZFUDN/config/svcomp-DerefFreeMemtrack-32bit-Automizer_Bitvector.epf [2022-11-20 10:37:43,891 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-20 10:37:43,892 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-20 10:37:43,893 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-11-20 10:37:43,893 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-11-20 10:37:43,894 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-20 10:37:43,894 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-11-20 10:37:43,895 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-11-20 10:37:43,895 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-11-20 10:37:43,895 INFO L138 SettingsManager]: * Use SBE=true [2022-11-20 10:37:43,896 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-20 10:37:43,897 INFO L138 SettingsManager]: * sizeof long=4 [2022-11-20 10:37:43,897 INFO L138 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2022-11-20 10:37:43,897 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-11-20 10:37:43,897 INFO L138 SettingsManager]: * sizeof POINTER=4 [2022-11-20 10:37:43,897 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-20 10:37:43,897 INFO L138 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2022-11-20 10:37:43,898 INFO L138 SettingsManager]: * Bitprecise bitfields=true [2022-11-20 10:37:43,898 INFO L138 SettingsManager]: * SV-COMP memtrack compatibility mode=true [2022-11-20 10:37:43,898 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-20 10:37:43,898 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2022-11-20 10:37:43,898 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2022-11-20 10:37:43,899 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2022-11-20 10:37:43,899 INFO L138 SettingsManager]: * sizeof long double=12 [2022-11-20 10:37:43,899 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-20 10:37:43,899 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-20 10:37:43,899 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-11-20 10:37:43,899 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-11-20 10:37:43,900 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-11-20 10:37:43,900 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-20 10:37:43,900 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-20 10:37:43,900 INFO L138 SettingsManager]: * Trace refinement strategy=WOLF [2022-11-20 10:37:43,900 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2022-11-20 10:37:43,901 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2022-11-20 10:37:43,901 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_21c7c27b-3a03-41f0-81a0-543affd0f0d0/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_21c7c27b-3a03-41f0-81a0-543affd0f0d0/bin/uautomizer-ug76WZFUDN Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G valid-free) ) CHECK( init(main()), LTL(G valid-deref) ) CHECK( init(main()), LTL(G valid-memtrack) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 8bb47039b70660cfe333b6887d0f99d94255697a030b075b004d2298d7cf4777 [2022-11-20 10:37:44,267 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-20 10:37:44,303 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-20 10:37:44,306 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-20 10:37:44,307 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-20 10:37:44,307 INFO L275 PluginConnector]: CDTParser initialized [2022-11-20 10:37:44,309 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_21c7c27b-3a03-41f0-81a0-543affd0f0d0/bin/uautomizer-ug76WZFUDN/../../sv-benchmarks/c/uthash-2.0.2/uthash_JEN_test9-1.i [2022-11-20 10:37:47,557 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-11-20 10:37:48,001 INFO L351 CDTParser]: Found 1 translation units. [2022-11-20 10:37:48,002 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_21c7c27b-3a03-41f0-81a0-543affd0f0d0/sv-benchmarks/c/uthash-2.0.2/uthash_JEN_test9-1.i [2022-11-20 10:37:48,041 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_21c7c27b-3a03-41f0-81a0-543affd0f0d0/bin/uautomizer-ug76WZFUDN/data/99b45ff0d/dcf5c7dd094841338cbc22d1120844d9/FLAG73e66401a [2022-11-20 10:37:48,055 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_21c7c27b-3a03-41f0-81a0-543affd0f0d0/bin/uautomizer-ug76WZFUDN/data/99b45ff0d/dcf5c7dd094841338cbc22d1120844d9 [2022-11-20 10:37:48,057 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-20 10:37:48,059 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-20 10:37:48,060 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-20 10:37:48,060 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-20 10:37:48,065 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-20 10:37:48,066 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.11 10:37:48" (1/1) ... [2022-11-20 10:37:48,067 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@70ab1f07 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 10:37:48, skipping insertion in model container [2022-11-20 10:37:48,067 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.11 10:37:48" (1/1) ... [2022-11-20 10:37:48,074 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-20 10:37:48,160 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-20 10:37:48,503 ERROR L326 MainTranslator]: Unsupported Syntax: TypeHandler: We do not support this type!14 [2022-11-20 10:37:48,504 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@3215720a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 10:37:48, skipping insertion in model container [2022-11-20 10:37:48,505 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-20 10:37:48,505 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2022-11-20 10:37:48,508 INFO L158 Benchmark]: Toolchain (without parser) took 447.30ms. Allocated memory was 67.1MB in the beginning and 81.8MB in the end (delta: 14.7MB). Free memory was 39.9MB in the beginning and 56.9MB in the end (delta: -17.0MB). Peak memory consumption was 12.0MB. Max. memory is 16.1GB. [2022-11-20 10:37:48,508 INFO L158 Benchmark]: CDTParser took 0.24ms. Allocated memory is still 67.1MB. Free memory was 44.0MB in the beginning and 43.9MB in the end (delta: 84.0kB). There was no memory consumed. Max. memory is 16.1GB. [2022-11-20 10:37:48,511 INFO L158 Benchmark]: CACSL2BoogieTranslator took 445.01ms. Allocated memory was 67.1MB in the beginning and 81.8MB in the end (delta: 14.7MB). Free memory was 39.7MB in the beginning and 56.9MB in the end (delta: -17.2MB). Peak memory consumption was 9.9MB. Max. memory is 16.1GB. [2022-11-20 10:37:48,514 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.24ms. Allocated memory is still 67.1MB. Free memory was 44.0MB in the beginning and 43.9MB in the end (delta: 84.0kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 445.01ms. Allocated memory was 67.1MB in the beginning and 81.8MB in the end (delta: 14.7MB). Free memory was 39.7MB in the beginning and 56.9MB in the end (delta: -17.2MB). Peak memory consumption was 9.9MB. 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