./Ultimate.py --spec ../../sv-benchmarks/c/properties/valid-memsafety.prp --file ../../sv-benchmarks/c/uthash-2.0.2/uthash_JEN_test1-2.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_72e72866-9bbf-470f-b3dd-c9ac6cff896e/bin/uautomizer-ug76WZFUDN/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_72e72866-9bbf-470f-b3dd-c9ac6cff896e/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_72e72866-9bbf-470f-b3dd-c9ac6cff896e/bin/uautomizer-ug76WZFUDN/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_72e72866-9bbf-470f-b3dd-c9ac6cff896e/bin/uautomizer-ug76WZFUDN/config/AutomizerMemDerefMemtrack.xml -i ../../sv-benchmarks/c/uthash-2.0.2/uthash_JEN_test1-2.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_72e72866-9bbf-470f-b3dd-c9ac6cff896e/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_72e72866-9bbf-470f-b3dd-c9ac6cff896e/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 60f6803c5e3744d9299e1af81cd011414f5ac623b556345642fa85a1d93686e4 --- 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 09:31:23,131 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-20 09:31:23,133 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-20 09:31:23,167 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-20 09:31:23,171 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-20 09:31:23,176 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-20 09:31:23,191 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-20 09:31:23,193 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-20 09:31:23,195 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-20 09:31:23,195 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-20 09:31:23,196 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-20 09:31:23,198 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-20 09:31:23,198 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-20 09:31:23,199 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-20 09:31:23,200 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-20 09:31:23,201 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-20 09:31:23,202 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-20 09:31:23,203 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-20 09:31:23,205 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-20 09:31:23,206 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-20 09:31:23,208 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-20 09:31:23,216 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-20 09:31:23,217 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-20 09:31:23,218 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-20 09:31:23,227 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-20 09:31:23,227 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-20 09:31:23,228 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-20 09:31:23,229 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-20 09:31:23,235 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-20 09:31:23,236 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-20 09:31:23,236 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-20 09:31:23,237 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-20 09:31:23,238 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-20 09:31:23,239 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-20 09:31:23,240 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-20 09:31:23,242 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-20 09:31:23,243 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-20 09:31:23,243 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-20 09:31:23,244 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-20 09:31:23,246 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-20 09:31:23,247 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-20 09:31:23,249 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_72e72866-9bbf-470f-b3dd-c9ac6cff896e/bin/uautomizer-ug76WZFUDN/config/svcomp-DerefFreeMemtrack-32bit-Automizer_Default.epf [2022-11-20 09:31:23,286 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-20 09:31:23,286 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-20 09:31:23,287 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-11-20 09:31:23,287 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-11-20 09:31:23,288 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-20 09:31:23,288 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-11-20 09:31:23,289 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-11-20 09:31:23,289 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-11-20 09:31:23,289 INFO L138 SettingsManager]: * Use SBE=true [2022-11-20 09:31:23,289 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-20 09:31:23,290 INFO L138 SettingsManager]: * sizeof long=4 [2022-11-20 09:31:23,291 INFO L138 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2022-11-20 09:31:23,291 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-11-20 09:31:23,291 INFO L138 SettingsManager]: * sizeof POINTER=4 [2022-11-20 09:31:23,291 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-20 09:31:23,291 INFO L138 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2022-11-20 09:31:23,292 INFO L138 SettingsManager]: * Bitprecise bitfields=true [2022-11-20 09:31:23,292 INFO L138 SettingsManager]: * SV-COMP memtrack compatibility mode=true [2022-11-20 09:31:23,292 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-20 09:31:23,292 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2022-11-20 09:31:23,293 INFO L138 SettingsManager]: * sizeof long double=12 [2022-11-20 09:31:23,293 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-20 09:31:23,293 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-20 09:31:23,293 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-11-20 09:31:23,293 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-11-20 09:31:23,294 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-11-20 09:31:23,294 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-20 09:31:23,294 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-20 09:31:23,295 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2022-11-20 09:31:23,295 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-11-20 09:31:23,295 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_72e72866-9bbf-470f-b3dd-c9ac6cff896e/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_72e72866-9bbf-470f-b3dd-c9ac6cff896e/bin/uautomizer-ug76WZFUDN Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G valid-free) ) CHECK( init(main()), LTL(G valid-deref) ) CHECK( init(main()), LTL(G valid-memtrack) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 60f6803c5e3744d9299e1af81cd011414f5ac623b556345642fa85a1d93686e4 [2022-11-20 09:31:23,593 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-20 09:31:23,619 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-20 09:31:23,622 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-20 09:31:23,623 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-20 09:31:23,624 INFO L275 PluginConnector]: CDTParser initialized [2022-11-20 09:31:23,625 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_72e72866-9bbf-470f-b3dd-c9ac6cff896e/bin/uautomizer-ug76WZFUDN/../../sv-benchmarks/c/uthash-2.0.2/uthash_JEN_test1-2.i [2022-11-20 09:31:26,689 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-11-20 09:31:27,025 INFO L351 CDTParser]: Found 1 translation units. [2022-11-20 09:31:27,025 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_72e72866-9bbf-470f-b3dd-c9ac6cff896e/sv-benchmarks/c/uthash-2.0.2/uthash_JEN_test1-2.i [2022-11-20 09:31:27,054 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_72e72866-9bbf-470f-b3dd-c9ac6cff896e/bin/uautomizer-ug76WZFUDN/data/a5ac3d81e/f6233ef514404813a8242cb895199ac7/FLAGca1334535 [2022-11-20 09:31:27,069 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_72e72866-9bbf-470f-b3dd-c9ac6cff896e/bin/uautomizer-ug76WZFUDN/data/a5ac3d81e/f6233ef514404813a8242cb895199ac7 [2022-11-20 09:31:27,071 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-20 09:31:27,072 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-20 09:31:27,074 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-20 09:31:27,074 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-20 09:31:27,078 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-20 09:31:27,079 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.11 09:31:27" (1/1) ... [2022-11-20 09:31:27,080 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2f5d5a19 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 09:31:27, skipping insertion in model container [2022-11-20 09:31:27,080 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.11 09:31:27" (1/1) ... [2022-11-20 09:31:27,088 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-20 09:31:27,147 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-20 09:31:27,390 ERROR L326 MainTranslator]: Unsupported Syntax: TypeHandler: We do not support this type!14 [2022-11-20 09:31:27,391 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@73216cf5 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 09:31:27, skipping insertion in model container [2022-11-20 09:31:27,391 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-20 09:31:27,391 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2022-11-20 09:31:27,393 INFO L158 Benchmark]: Toolchain (without parser) took 319.88ms. Allocated memory is still 169.9MB. Free memory was 135.9MB in the beginning and 136.2MB in the end (delta: -305.0kB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. [2022-11-20 09:31:27,394 INFO L158 Benchmark]: CDTParser took 0.18ms. Allocated memory is still 121.6MB. Free memory is still 90.8MB. There was no memory consumed. Max. memory is 16.1GB. [2022-11-20 09:31:27,394 INFO L158 Benchmark]: CACSL2BoogieTranslator took 317.32ms. Allocated memory is still 169.9MB. Free memory was 135.2MB in the beginning and 136.2MB in the end (delta: -1.0MB). Peak memory consumption was 4.2MB. Max. memory is 16.1GB. [2022-11-20 09:31:27,396 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.18ms. Allocated memory is still 121.6MB. Free memory is still 90.8MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 317.32ms. Allocated memory is still 169.9MB. Free memory was 135.2MB in the beginning and 136.2MB in the end (delta: -1.0MB). Peak memory consumption was 4.2MB. 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_72e72866-9bbf-470f-b3dd-c9ac6cff896e/bin/uautomizer-ug76WZFUDN/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_72e72866-9bbf-470f-b3dd-c9ac6cff896e/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_72e72866-9bbf-470f-b3dd-c9ac6cff896e/bin/uautomizer-ug76WZFUDN/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_72e72866-9bbf-470f-b3dd-c9ac6cff896e/bin/uautomizer-ug76WZFUDN/config/AutomizerMemDerefMemtrack.xml -i ../../sv-benchmarks/c/uthash-2.0.2/uthash_JEN_test1-2.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_72e72866-9bbf-470f-b3dd-c9ac6cff896e/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_72e72866-9bbf-470f-b3dd-c9ac6cff896e/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 60f6803c5e3744d9299e1af81cd011414f5ac623b556345642fa85a1d93686e4 --- 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 09:31:29,612 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-20 09:31:29,615 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-20 09:31:29,652 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-20 09:31:29,655 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-20 09:31:29,660 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-20 09:31:29,661 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-20 09:31:29,667 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-20 09:31:29,670 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-20 09:31:29,671 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-20 09:31:29,672 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-20 09:31:29,674 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-20 09:31:29,676 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-20 09:31:29,678 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-20 09:31:29,680 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-20 09:31:29,682 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-20 09:31:29,684 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-20 09:31:29,689 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-20 09:31:29,691 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-20 09:31:29,694 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-20 09:31:29,700 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-20 09:31:29,706 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-20 09:31:29,707 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-20 09:31:29,708 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-20 09:31:29,711 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-20 09:31:29,711 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-20 09:31:29,712 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-20 09:31:29,712 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-20 09:31:29,713 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-20 09:31:29,714 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-20 09:31:29,714 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-20 09:31:29,715 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-20 09:31:29,716 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-20 09:31:29,728 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-20 09:31:29,734 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-20 09:31:29,735 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-20 09:31:29,736 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-20 09:31:29,736 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-20 09:31:29,736 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-20 09:31:29,737 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-20 09:31:29,738 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-20 09:31:29,739 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_72e72866-9bbf-470f-b3dd-c9ac6cff896e/bin/uautomizer-ug76WZFUDN/config/svcomp-DerefFreeMemtrack-32bit-Automizer_Bitvector.epf [2022-11-20 09:31:29,761 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-20 09:31:29,762 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-20 09:31:29,762 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-11-20 09:31:29,762 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-11-20 09:31:29,763 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-20 09:31:29,763 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-11-20 09:31:29,764 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-11-20 09:31:29,764 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-11-20 09:31:29,764 INFO L138 SettingsManager]: * Use SBE=true [2022-11-20 09:31:29,765 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-20 09:31:29,765 INFO L138 SettingsManager]: * sizeof long=4 [2022-11-20 09:31:29,765 INFO L138 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2022-11-20 09:31:29,765 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-11-20 09:31:29,765 INFO L138 SettingsManager]: * sizeof POINTER=4 [2022-11-20 09:31:29,766 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-20 09:31:29,766 INFO L138 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2022-11-20 09:31:29,766 INFO L138 SettingsManager]: * Bitprecise bitfields=true [2022-11-20 09:31:29,766 INFO L138 SettingsManager]: * SV-COMP memtrack compatibility mode=true [2022-11-20 09:31:29,767 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-20 09:31:29,767 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2022-11-20 09:31:29,767 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2022-11-20 09:31:29,767 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2022-11-20 09:31:29,767 INFO L138 SettingsManager]: * sizeof long double=12 [2022-11-20 09:31:29,768 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-20 09:31:29,768 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-20 09:31:29,768 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-11-20 09:31:29,768 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-11-20 09:31:29,769 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-11-20 09:31:29,769 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-20 09:31:29,769 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-20 09:31:29,769 INFO L138 SettingsManager]: * Trace refinement strategy=WOLF [2022-11-20 09:31:29,770 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2022-11-20 09:31:29,770 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2022-11-20 09:31:29,770 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_72e72866-9bbf-470f-b3dd-c9ac6cff896e/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_72e72866-9bbf-470f-b3dd-c9ac6cff896e/bin/uautomizer-ug76WZFUDN Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G valid-free) ) CHECK( init(main()), LTL(G valid-deref) ) CHECK( init(main()), LTL(G valid-memtrack) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 60f6803c5e3744d9299e1af81cd011414f5ac623b556345642fa85a1d93686e4 [2022-11-20 09:31:30,145 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-20 09:31:30,176 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-20 09:31:30,179 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-20 09:31:30,181 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-20 09:31:30,181 INFO L275 PluginConnector]: CDTParser initialized [2022-11-20 09:31:30,183 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_72e72866-9bbf-470f-b3dd-c9ac6cff896e/bin/uautomizer-ug76WZFUDN/../../sv-benchmarks/c/uthash-2.0.2/uthash_JEN_test1-2.i [2022-11-20 09:31:33,206 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-11-20 09:31:33,543 INFO L351 CDTParser]: Found 1 translation units. [2022-11-20 09:31:33,548 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_72e72866-9bbf-470f-b3dd-c9ac6cff896e/sv-benchmarks/c/uthash-2.0.2/uthash_JEN_test1-2.i [2022-11-20 09:31:33,562 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_72e72866-9bbf-470f-b3dd-c9ac6cff896e/bin/uautomizer-ug76WZFUDN/data/d9241790c/cb4e3af7758f4cc2915e54814a40b9a5/FLAG59485338e [2022-11-20 09:31:33,582 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_72e72866-9bbf-470f-b3dd-c9ac6cff896e/bin/uautomizer-ug76WZFUDN/data/d9241790c/cb4e3af7758f4cc2915e54814a40b9a5 [2022-11-20 09:31:33,588 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-20 09:31:33,591 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-20 09:31:33,593 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-20 09:31:33,593 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-20 09:31:33,601 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-20 09:31:33,602 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.11 09:31:33" (1/1) ... [2022-11-20 09:31:33,603 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@21f1c34a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 09:31:33, skipping insertion in model container [2022-11-20 09:31:33,603 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.11 09:31:33" (1/1) ... [2022-11-20 09:31:33,611 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-20 09:31:33,686 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-20 09:31:33,963 ERROR L326 MainTranslator]: Unsupported Syntax: TypeHandler: We do not support this type!14 [2022-11-20 09:31:33,964 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@16316510 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 09:31:33, skipping insertion in model container [2022-11-20 09:31:33,965 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-20 09:31:33,965 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2022-11-20 09:31:33,968 INFO L158 Benchmark]: Toolchain (without parser) took 375.01ms. Allocated memory was 60.8MB in the beginning and 90.2MB in the end (delta: 29.4MB). Free memory was 28.4MB in the beginning and 63.1MB in the end (delta: -34.7MB). Peak memory consumption was 3.9MB. Max. memory is 16.1GB. [2022-11-20 09:31:33,970 INFO L158 Benchmark]: CDTParser took 0.27ms. Allocated memory is still 60.8MB. Free memory was 39.1MB in the beginning and 39.0MB in the end (delta: 97.9kB). There was no memory consumed. Max. memory is 16.1GB. [2022-11-20 09:31:33,972 INFO L158 Benchmark]: CACSL2BoogieTranslator took 371.71ms. Allocated memory was 60.8MB in the beginning and 90.2MB in the end (delta: 29.4MB). Free memory was 28.2MB in the beginning and 63.1MB in the end (delta: -34.9MB). Peak memory consumption was 3.9MB. Max. memory is 16.1GB. [2022-11-20 09:31:33,974 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.27ms. Allocated memory is still 60.8MB. Free memory was 39.1MB in the beginning and 39.0MB in the end (delta: 97.9kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 371.71ms. Allocated memory was 60.8MB in the beginning and 90.2MB in the end (delta: 29.4MB). Free memory was 28.2MB in the beginning and 63.1MB in the end (delta: -34.9MB). Peak memory consumption was 3.9MB. 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