./Ultimate.py --spec ../../sv-benchmarks/c/properties/valid-memsafety.prp --file ../../sv-benchmarks/c/uthash-2.0.2/uthash_JEN_test6-2.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_767f4584-ec1d-4a6e-a5ef-6a8980a3149c/bin/uautomizer-ug76WZFUDN/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_767f4584-ec1d-4a6e-a5ef-6a8980a3149c/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_767f4584-ec1d-4a6e-a5ef-6a8980a3149c/bin/uautomizer-ug76WZFUDN/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_767f4584-ec1d-4a6e-a5ef-6a8980a3149c/bin/uautomizer-ug76WZFUDN/config/AutomizerMemDerefMemtrack.xml -i ../../sv-benchmarks/c/uthash-2.0.2/uthash_JEN_test6-2.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_767f4584-ec1d-4a6e-a5ef-6a8980a3149c/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_767f4584-ec1d-4a6e-a5ef-6a8980a3149c/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 4a058bd9944921e52018f99044f11f694f824f3f09daf510330544b4558ba193 --- 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 12:12:19,306 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-20 12:12:19,309 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-20 12:12:19,334 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-20 12:12:19,335 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-20 12:12:19,336 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-20 12:12:19,338 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-20 12:12:19,340 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-20 12:12:19,341 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-20 12:12:19,343 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-20 12:12:19,344 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-20 12:12:19,345 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-20 12:12:19,346 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-20 12:12:19,347 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-20 12:12:19,348 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-20 12:12:19,350 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-20 12:12:19,351 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-20 12:12:19,352 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-20 12:12:19,354 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-20 12:12:19,356 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-20 12:12:19,357 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-20 12:12:19,359 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-20 12:12:19,360 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-20 12:12:19,361 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-20 12:12:19,365 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-20 12:12:19,365 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-20 12:12:19,366 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-20 12:12:19,367 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-20 12:12:19,367 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-20 12:12:19,368 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-20 12:12:19,369 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-20 12:12:19,370 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-20 12:12:19,371 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-20 12:12:19,372 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-20 12:12:19,373 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-20 12:12:19,374 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-20 12:12:19,375 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-20 12:12:19,375 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-20 12:12:19,375 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-20 12:12:19,377 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-20 12:12:19,377 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-20 12:12:19,378 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_767f4584-ec1d-4a6e-a5ef-6a8980a3149c/bin/uautomizer-ug76WZFUDN/config/svcomp-DerefFreeMemtrack-32bit-Automizer_Default.epf [2022-11-20 12:12:19,401 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-20 12:12:19,402 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-20 12:12:19,402 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-11-20 12:12:19,402 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-11-20 12:12:19,403 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-20 12:12:19,403 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-11-20 12:12:19,404 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-11-20 12:12:19,404 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-11-20 12:12:19,405 INFO L138 SettingsManager]: * Use SBE=true [2022-11-20 12:12:19,405 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-20 12:12:19,405 INFO L138 SettingsManager]: * sizeof long=4 [2022-11-20 12:12:19,406 INFO L138 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2022-11-20 12:12:19,406 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-11-20 12:12:19,406 INFO L138 SettingsManager]: * sizeof POINTER=4 [2022-11-20 12:12:19,407 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-20 12:12:19,407 INFO L138 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2022-11-20 12:12:19,407 INFO L138 SettingsManager]: * Bitprecise bitfields=true [2022-11-20 12:12:19,407 INFO L138 SettingsManager]: * SV-COMP memtrack compatibility mode=true [2022-11-20 12:12:19,408 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-20 12:12:19,408 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2022-11-20 12:12:19,408 INFO L138 SettingsManager]: * sizeof long double=12 [2022-11-20 12:12:19,409 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-20 12:12:19,409 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-20 12:12:19,409 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-11-20 12:12:19,410 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-11-20 12:12:19,410 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-11-20 12:12:19,410 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-20 12:12:19,410 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-20 12:12:19,411 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2022-11-20 12:12:19,411 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-11-20 12:12:19,411 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_767f4584-ec1d-4a6e-a5ef-6a8980a3149c/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_767f4584-ec1d-4a6e-a5ef-6a8980a3149c/bin/uautomizer-ug76WZFUDN Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G valid-free) ) CHECK( init(main()), LTL(G valid-deref) ) CHECK( init(main()), LTL(G valid-memtrack) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 4a058bd9944921e52018f99044f11f694f824f3f09daf510330544b4558ba193 [2022-11-20 12:12:19,681 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-20 12:12:19,707 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-20 12:12:19,710 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-20 12:12:19,712 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-20 12:12:19,712 INFO L275 PluginConnector]: CDTParser initialized [2022-11-20 12:12:19,713 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_767f4584-ec1d-4a6e-a5ef-6a8980a3149c/bin/uautomizer-ug76WZFUDN/../../sv-benchmarks/c/uthash-2.0.2/uthash_JEN_test6-2.i [2022-11-20 12:12:22,802 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-11-20 12:12:23,149 INFO L351 CDTParser]: Found 1 translation units. [2022-11-20 12:12:23,152 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_767f4584-ec1d-4a6e-a5ef-6a8980a3149c/sv-benchmarks/c/uthash-2.0.2/uthash_JEN_test6-2.i [2022-11-20 12:12:23,177 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_767f4584-ec1d-4a6e-a5ef-6a8980a3149c/bin/uautomizer-ug76WZFUDN/data/d731f1da3/3f3fd0d73c5e4c37a510f3dc80c938e6/FLAG5f161a298 [2022-11-20 12:12:23,196 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_767f4584-ec1d-4a6e-a5ef-6a8980a3149c/bin/uautomizer-ug76WZFUDN/data/d731f1da3/3f3fd0d73c5e4c37a510f3dc80c938e6 [2022-11-20 12:12:23,201 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-20 12:12:23,203 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-20 12:12:23,207 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-20 12:12:23,207 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-20 12:12:23,211 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-20 12:12:23,211 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.11 12:12:23" (1/1) ... [2022-11-20 12:12:23,212 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@f43be0a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 12:12:23, skipping insertion in model container [2022-11-20 12:12:23,213 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.11 12:12:23" (1/1) ... [2022-11-20 12:12:23,221 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-20 12:12:23,281 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-20 12:12:23,529 ERROR L326 MainTranslator]: Unsupported Syntax: TypeHandler: We do not support this type!14 [2022-11-20 12:12:23,530 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@626dfb92 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 12:12:23, skipping insertion in model container [2022-11-20 12:12:23,530 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-20 12:12:23,531 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2022-11-20 12:12:23,533 INFO L158 Benchmark]: Toolchain (without parser) took 328.47ms. Allocated memory is still 146.8MB. Free memory was 99.6MB in the beginning and 89.2MB in the end (delta: 10.5MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. [2022-11-20 12:12:23,533 INFO L158 Benchmark]: CDTParser took 0.20ms. Allocated memory is still 146.8MB. Free memory is still 90.0MB. There was no memory consumed. Max. memory is 16.1GB. [2022-11-20 12:12:23,534 INFO L158 Benchmark]: CACSL2BoogieTranslator took 324.02ms. Allocated memory is still 146.8MB. Free memory was 99.1MB in the beginning and 89.2MB in the end (delta: 9.9MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. [2022-11-20 12:12:23,535 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.20ms. Allocated memory is still 146.8MB. Free memory is still 90.0MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 324.02ms. Allocated memory is still 146.8MB. Free memory was 99.1MB in the beginning and 89.2MB in the end (delta: 9.9MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - UnsupportedSyntaxResult [Line: 124]: Unsupported Syntax TypeHandler: We do not support this type!14 RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request... --- End real Ultimate output --- Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis ### Bit-precise run ### Calling Ultimate with: /usr/lib/jvm/java-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_767f4584-ec1d-4a6e-a5ef-6a8980a3149c/bin/uautomizer-ug76WZFUDN/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_767f4584-ec1d-4a6e-a5ef-6a8980a3149c/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_767f4584-ec1d-4a6e-a5ef-6a8980a3149c/bin/uautomizer-ug76WZFUDN/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_767f4584-ec1d-4a6e-a5ef-6a8980a3149c/bin/uautomizer-ug76WZFUDN/config/AutomizerMemDerefMemtrack.xml -i ../../sv-benchmarks/c/uthash-2.0.2/uthash_JEN_test6-2.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_767f4584-ec1d-4a6e-a5ef-6a8980a3149c/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_767f4584-ec1d-4a6e-a5ef-6a8980a3149c/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 4a058bd9944921e52018f99044f11f694f824f3f09daf510330544b4558ba193 --- 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 12:12:25,720 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-20 12:12:25,722 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-20 12:12:25,758 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-20 12:12:25,759 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-20 12:12:25,760 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-20 12:12:25,761 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-20 12:12:25,763 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-20 12:12:25,765 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-20 12:12:25,766 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-20 12:12:25,767 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-20 12:12:25,768 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-20 12:12:25,768 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-20 12:12:25,769 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-20 12:12:25,770 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-20 12:12:25,772 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-20 12:12:25,772 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-20 12:12:25,773 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-20 12:12:25,775 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-20 12:12:25,777 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-20 12:12:25,779 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-20 12:12:25,780 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-20 12:12:25,781 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-20 12:12:25,782 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-20 12:12:25,786 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-20 12:12:25,786 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-20 12:12:25,787 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-20 12:12:25,788 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-20 12:12:25,788 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-20 12:12:25,789 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-20 12:12:25,790 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-20 12:12:25,790 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-20 12:12:25,791 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-20 12:12:25,792 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-20 12:12:25,793 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-20 12:12:25,794 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-20 12:12:25,795 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-20 12:12:25,795 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-20 12:12:25,795 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-20 12:12:25,796 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-20 12:12:25,797 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-20 12:12:25,798 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_767f4584-ec1d-4a6e-a5ef-6a8980a3149c/bin/uautomizer-ug76WZFUDN/config/svcomp-DerefFreeMemtrack-32bit-Automizer_Bitvector.epf [2022-11-20 12:12:25,840 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-20 12:12:25,842 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-20 12:12:25,843 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-11-20 12:12:25,843 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-11-20 12:12:25,844 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-20 12:12:25,844 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-11-20 12:12:25,845 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-11-20 12:12:25,845 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-11-20 12:12:25,846 INFO L138 SettingsManager]: * Use SBE=true [2022-11-20 12:12:25,846 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-20 12:12:25,847 INFO L138 SettingsManager]: * sizeof long=4 [2022-11-20 12:12:25,847 INFO L138 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2022-11-20 12:12:25,847 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-11-20 12:12:25,848 INFO L138 SettingsManager]: * sizeof POINTER=4 [2022-11-20 12:12:25,848 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-20 12:12:25,848 INFO L138 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2022-11-20 12:12:25,848 INFO L138 SettingsManager]: * Bitprecise bitfields=true [2022-11-20 12:12:25,848 INFO L138 SettingsManager]: * SV-COMP memtrack compatibility mode=true [2022-11-20 12:12:25,849 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-20 12:12:25,849 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2022-11-20 12:12:25,849 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2022-11-20 12:12:25,849 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2022-11-20 12:12:25,849 INFO L138 SettingsManager]: * sizeof long double=12 [2022-11-20 12:12:25,850 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-20 12:12:25,850 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-20 12:12:25,850 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-11-20 12:12:25,850 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-11-20 12:12:25,851 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-11-20 12:12:25,851 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-20 12:12:25,851 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-20 12:12:25,851 INFO L138 SettingsManager]: * Trace refinement strategy=WOLF [2022-11-20 12:12:25,851 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2022-11-20 12:12:25,852 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2022-11-20 12:12:25,852 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_767f4584-ec1d-4a6e-a5ef-6a8980a3149c/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_767f4584-ec1d-4a6e-a5ef-6a8980a3149c/bin/uautomizer-ug76WZFUDN Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G valid-free) ) CHECK( init(main()), LTL(G valid-deref) ) CHECK( init(main()), LTL(G valid-memtrack) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 4a058bd9944921e52018f99044f11f694f824f3f09daf510330544b4558ba193 [2022-11-20 12:12:26,233 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-20 12:12:26,263 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-20 12:12:26,266 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-20 12:12:26,267 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-20 12:12:26,267 INFO L275 PluginConnector]: CDTParser initialized [2022-11-20 12:12:26,269 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_767f4584-ec1d-4a6e-a5ef-6a8980a3149c/bin/uautomizer-ug76WZFUDN/../../sv-benchmarks/c/uthash-2.0.2/uthash_JEN_test6-2.i [2022-11-20 12:12:29,374 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-11-20 12:12:29,739 INFO L351 CDTParser]: Found 1 translation units. [2022-11-20 12:12:29,740 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_767f4584-ec1d-4a6e-a5ef-6a8980a3149c/sv-benchmarks/c/uthash-2.0.2/uthash_JEN_test6-2.i [2022-11-20 12:12:29,755 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_767f4584-ec1d-4a6e-a5ef-6a8980a3149c/bin/uautomizer-ug76WZFUDN/data/ab4072ef1/3109a2181d0145f683dee0d04056a7a3/FLAGc5d452abc [2022-11-20 12:12:29,770 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_767f4584-ec1d-4a6e-a5ef-6a8980a3149c/bin/uautomizer-ug76WZFUDN/data/ab4072ef1/3109a2181d0145f683dee0d04056a7a3 [2022-11-20 12:12:29,777 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-20 12:12:29,779 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-20 12:12:29,782 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-20 12:12:29,784 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-20 12:12:29,787 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-20 12:12:29,788 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.11 12:12:29" (1/1) ... [2022-11-20 12:12:29,789 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2f0ac22a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 12:12:29, skipping insertion in model container [2022-11-20 12:12:29,790 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.11 12:12:29" (1/1) ... [2022-11-20 12:12:29,797 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-20 12:12:29,870 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-20 12:12:30,169 ERROR L326 MainTranslator]: Unsupported Syntax: TypeHandler: We do not support this type!14 [2022-11-20 12:12:30,170 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@158042f9 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 12:12:30, skipping insertion in model container [2022-11-20 12:12:30,171 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-20 12:12:30,171 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2022-11-20 12:12:30,173 INFO L158 Benchmark]: Toolchain (without parser) took 393.31ms. Allocated memory is still 73.4MB. Free memory was 47.1MB in the beginning and 36.6MB in the end (delta: 10.4MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. [2022-11-20 12:12:30,174 INFO L158 Benchmark]: CDTParser took 0.23ms. Allocated memory is still 73.4MB. Free memory is still 50.8MB. There was no memory consumed. Max. memory is 16.1GB. [2022-11-20 12:12:30,176 INFO L158 Benchmark]: CACSL2BoogieTranslator took 389.38ms. Allocated memory is still 73.4MB. Free memory was 46.8MB in the beginning and 36.6MB in the end (delta: 10.2MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2022-11-20 12:12:30,178 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.23ms. Allocated memory is still 73.4MB. Free memory is still 50.8MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 389.38ms. Allocated memory is still 73.4MB. Free memory was 46.8MB in the beginning and 36.6MB in the end (delta: 10.2MB). 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 Writing output log to file Ultimate.log Result: UNKNOWN