./Ultimate.py --spec ../../sv-benchmarks/c/properties/valid-memsafety.prp --file ../../sv-benchmarks/c/uthash-2.0.2/uthash_SAX_test3-2.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for memory safety (deref-memtrack) Using default analysis Version 6b4ec56b Calling Ultimate with: /usr/lib/jvm/java-1.11.0-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9e7605a4-abed-4b73-99b9-aa10f8476191/bin/uautomizer-ug76WZFUDN/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9e7605a4-abed-4b73-99b9-aa10f8476191/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_9e7605a4-abed-4b73-99b9-aa10f8476191/bin/uautomizer-ug76WZFUDN/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9e7605a4-abed-4b73-99b9-aa10f8476191/bin/uautomizer-ug76WZFUDN/config/AutomizerMemDerefMemtrack.xml -i ../../sv-benchmarks/c/uthash-2.0.2/uthash_SAX_test3-2.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9e7605a4-abed-4b73-99b9-aa10f8476191/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_9e7605a4-abed-4b73-99b9-aa10f8476191/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 2f1036b64b29bd922a31935b87e7c90d1acbba8f8044f40e2525bb03d5de1e7f --- 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 12:14:13,472 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-20 12:14:13,475 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-20 12:14:13,515 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-20 12:14:13,515 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-20 12:14:13,516 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-20 12:14:13,517 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-20 12:14:13,519 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-20 12:14:13,520 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-20 12:14:13,521 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-20 12:14:13,522 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-20 12:14:13,523 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-20 12:14:13,523 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-20 12:14:13,524 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-20 12:14:13,525 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-20 12:14:13,526 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-20 12:14:13,527 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-20 12:14:13,528 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-20 12:14:13,530 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-20 12:14:13,531 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-20 12:14:13,533 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-20 12:14:13,537 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-20 12:14:13,538 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-20 12:14:13,539 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-20 12:14:13,542 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-20 12:14:13,543 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-20 12:14:13,543 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-20 12:14:13,544 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-20 12:14:13,544 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-20 12:14:13,545 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-20 12:14:13,545 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-20 12:14:13,546 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-20 12:14:13,547 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-20 12:14:13,548 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-20 12:14:13,549 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-20 12:14:13,549 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-20 12:14:13,550 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-20 12:14:13,550 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-20 12:14:13,550 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-20 12:14:13,559 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-20 12:14:13,560 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-20 12:14:13,563 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9e7605a4-abed-4b73-99b9-aa10f8476191/bin/uautomizer-ug76WZFUDN/config/svcomp-DerefFreeMemtrack-32bit-Automizer_Default.epf [2022-11-20 12:14:13,593 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-20 12:14:13,595 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-20 12:14:13,595 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-11-20 12:14:13,595 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-11-20 12:14:13,596 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-20 12:14:13,596 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-11-20 12:14:13,597 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-11-20 12:14:13,597 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-11-20 12:14:13,597 INFO L138 SettingsManager]: * Use SBE=true [2022-11-20 12:14:13,598 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-20 12:14:13,599 INFO L138 SettingsManager]: * sizeof long=4 [2022-11-20 12:14:13,599 INFO L138 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2022-11-20 12:14:13,599 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-11-20 12:14:13,599 INFO L138 SettingsManager]: * sizeof POINTER=4 [2022-11-20 12:14:13,599 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-20 12:14:13,599 INFO L138 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2022-11-20 12:14:13,600 INFO L138 SettingsManager]: * Bitprecise bitfields=true [2022-11-20 12:14:13,600 INFO L138 SettingsManager]: * SV-COMP memtrack compatibility mode=true [2022-11-20 12:14:13,600 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-20 12:14:13,600 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2022-11-20 12:14:13,600 INFO L138 SettingsManager]: * sizeof long double=12 [2022-11-20 12:14:13,600 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-20 12:14:13,601 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-20 12:14:13,601 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-11-20 12:14:13,601 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-11-20 12:14:13,601 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-11-20 12:14:13,601 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-20 12:14:13,602 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-20 12:14:13,602 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2022-11-20 12:14:13,602 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-11-20 12:14:13,602 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_9e7605a4-abed-4b73-99b9-aa10f8476191/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9e7605a4-abed-4b73-99b9-aa10f8476191/bin/uautomizer-ug76WZFUDN Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G valid-free) ) CHECK( init(main()), LTL(G valid-deref) ) CHECK( init(main()), LTL(G valid-memtrack) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 2f1036b64b29bd922a31935b87e7c90d1acbba8f8044f40e2525bb03d5de1e7f [2022-11-20 12:14:13,861 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-20 12:14:13,889 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-20 12:14:13,892 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-20 12:14:13,894 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-20 12:14:13,894 INFO L275 PluginConnector]: CDTParser initialized [2022-11-20 12:14:13,896 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9e7605a4-abed-4b73-99b9-aa10f8476191/bin/uautomizer-ug76WZFUDN/../../sv-benchmarks/c/uthash-2.0.2/uthash_SAX_test3-2.i [2022-11-20 12:14:16,931 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-11-20 12:14:17,296 INFO L351 CDTParser]: Found 1 translation units. [2022-11-20 12:14:17,297 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9e7605a4-abed-4b73-99b9-aa10f8476191/sv-benchmarks/c/uthash-2.0.2/uthash_SAX_test3-2.i [2022-11-20 12:14:17,321 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9e7605a4-abed-4b73-99b9-aa10f8476191/bin/uautomizer-ug76WZFUDN/data/f984b558a/7d4b9e37c216422d9758660784a34a83/FLAGd1a91bef0 [2022-11-20 12:14:17,342 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9e7605a4-abed-4b73-99b9-aa10f8476191/bin/uautomizer-ug76WZFUDN/data/f984b558a/7d4b9e37c216422d9758660784a34a83 [2022-11-20 12:14:17,347 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-20 12:14:17,349 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-20 12:14:17,354 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-20 12:14:17,354 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-20 12:14:17,358 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-20 12:14:17,359 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.11 12:14:17" (1/1) ... [2022-11-20 12:14:17,361 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4ebb37fc and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 12:14:17, skipping insertion in model container [2022-11-20 12:14:17,361 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.11 12:14:17" (1/1) ... [2022-11-20 12:14:17,370 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-20 12:14:17,446 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-20 12:14:17,682 ERROR L326 MainTranslator]: Unsupported Syntax: TypeHandler: We do not support this type!14 [2022-11-20 12:14:17,683 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@3819008f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 12:14:17, skipping insertion in model container [2022-11-20 12:14:17,683 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-20 12:14:17,684 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2022-11-20 12:14:17,686 INFO L158 Benchmark]: Toolchain (without parser) took 336.27ms. Allocated memory is still 138.4MB. Free memory was 92.6MB in the beginning and 83.0MB in the end (delta: 9.6MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2022-11-20 12:14:17,686 INFO L158 Benchmark]: CDTParser took 0.24ms. Allocated memory is still 100.7MB. Free memory is still 51.3MB. There was no memory consumed. Max. memory is 16.1GB. [2022-11-20 12:14:17,687 INFO L158 Benchmark]: CACSL2BoogieTranslator took 329.78ms. Allocated memory is still 138.4MB. Free memory was 92.6MB in the beginning and 83.0MB in the end (delta: 9.6MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2022-11-20 12:14:17,688 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 100.7MB. Free memory is still 51.3MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 329.78ms. Allocated memory is still 138.4MB. Free memory was 92.6MB in the beginning and 83.0MB in the end (delta: 9.6MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - UnsupportedSyntaxResult [Line: 124]: Unsupported Syntax TypeHandler: We do not support this type!14 RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request... --- End real Ultimate output --- Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis ### Bit-precise run ### Calling Ultimate with: /usr/lib/jvm/java-1.11.0-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9e7605a4-abed-4b73-99b9-aa10f8476191/bin/uautomizer-ug76WZFUDN/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9e7605a4-abed-4b73-99b9-aa10f8476191/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_9e7605a4-abed-4b73-99b9-aa10f8476191/bin/uautomizer-ug76WZFUDN/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9e7605a4-abed-4b73-99b9-aa10f8476191/bin/uautomizer-ug76WZFUDN/config/AutomizerMemDerefMemtrack.xml -i ../../sv-benchmarks/c/uthash-2.0.2/uthash_SAX_test3-2.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9e7605a4-abed-4b73-99b9-aa10f8476191/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_9e7605a4-abed-4b73-99b9-aa10f8476191/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 2f1036b64b29bd922a31935b87e7c90d1acbba8f8044f40e2525bb03d5de1e7f --- 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 12:14:19,972 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-20 12:14:19,975 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-20 12:14:20,017 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-20 12:14:20,018 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-20 12:14:20,021 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-20 12:14:20,024 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-20 12:14:20,030 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-20 12:14:20,032 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-20 12:14:20,037 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-20 12:14:20,039 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-20 12:14:20,041 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-20 12:14:20,042 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-20 12:14:20,044 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-20 12:14:20,046 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-20 12:14:20,050 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-20 12:14:20,053 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-20 12:14:20,054 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-20 12:14:20,056 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-20 12:14:20,058 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-20 12:14:20,062 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-20 12:14:20,065 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-20 12:14:20,066 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-20 12:14:20,067 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-20 12:14:20,075 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-20 12:14:20,077 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-20 12:14:20,078 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-20 12:14:20,079 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-20 12:14:20,080 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-20 12:14:20,081 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-20 12:14:20,082 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-20 12:14:20,083 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-20 12:14:20,085 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-20 12:14:20,086 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-20 12:14:20,099 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-20 12:14:20,099 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-20 12:14:20,100 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-20 12:14:20,100 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-20 12:14:20,101 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-20 12:14:20,102 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-20 12:14:20,102 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-20 12:14:20,108 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9e7605a4-abed-4b73-99b9-aa10f8476191/bin/uautomizer-ug76WZFUDN/config/svcomp-DerefFreeMemtrack-32bit-Automizer_Bitvector.epf [2022-11-20 12:14:20,148 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-20 12:14:20,149 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-20 12:14:20,150 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-11-20 12:14:20,150 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-11-20 12:14:20,151 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-20 12:14:20,151 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-11-20 12:14:20,152 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-11-20 12:14:20,152 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-11-20 12:14:20,152 INFO L138 SettingsManager]: * Use SBE=true [2022-11-20 12:14:20,153 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-20 12:14:20,154 INFO L138 SettingsManager]: * sizeof long=4 [2022-11-20 12:14:20,154 INFO L138 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2022-11-20 12:14:20,154 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-11-20 12:14:20,155 INFO L138 SettingsManager]: * sizeof POINTER=4 [2022-11-20 12:14:20,155 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-20 12:14:20,155 INFO L138 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2022-11-20 12:14:20,155 INFO L138 SettingsManager]: * Bitprecise bitfields=true [2022-11-20 12:14:20,155 INFO L138 SettingsManager]: * SV-COMP memtrack compatibility mode=true [2022-11-20 12:14:20,156 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-20 12:14:20,156 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2022-11-20 12:14:20,156 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2022-11-20 12:14:20,156 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2022-11-20 12:14:20,156 INFO L138 SettingsManager]: * sizeof long double=12 [2022-11-20 12:14:20,157 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-20 12:14:20,157 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-20 12:14:20,157 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-11-20 12:14:20,157 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-11-20 12:14:20,158 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-11-20 12:14:20,158 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-20 12:14:20,158 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-20 12:14:20,158 INFO L138 SettingsManager]: * Trace refinement strategy=WOLF [2022-11-20 12:14:20,158 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2022-11-20 12:14:20,159 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2022-11-20 12:14:20,159 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_9e7605a4-abed-4b73-99b9-aa10f8476191/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9e7605a4-abed-4b73-99b9-aa10f8476191/bin/uautomizer-ug76WZFUDN Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G valid-free) ) CHECK( init(main()), LTL(G valid-deref) ) CHECK( init(main()), LTL(G valid-memtrack) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 2f1036b64b29bd922a31935b87e7c90d1acbba8f8044f40e2525bb03d5de1e7f [2022-11-20 12:14:20,525 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-20 12:14:20,552 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-20 12:14:20,555 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-20 12:14:20,556 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-20 12:14:20,557 INFO L275 PluginConnector]: CDTParser initialized [2022-11-20 12:14:20,559 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9e7605a4-abed-4b73-99b9-aa10f8476191/bin/uautomizer-ug76WZFUDN/../../sv-benchmarks/c/uthash-2.0.2/uthash_SAX_test3-2.i [2022-11-20 12:14:23,621 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-11-20 12:14:24,044 INFO L351 CDTParser]: Found 1 translation units. [2022-11-20 12:14:24,049 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9e7605a4-abed-4b73-99b9-aa10f8476191/sv-benchmarks/c/uthash-2.0.2/uthash_SAX_test3-2.i [2022-11-20 12:14:24,074 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9e7605a4-abed-4b73-99b9-aa10f8476191/bin/uautomizer-ug76WZFUDN/data/91712bbc1/562d5d6374c94ce2ab1d50d6f94dba9e/FLAGc376eb67e [2022-11-20 12:14:24,092 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9e7605a4-abed-4b73-99b9-aa10f8476191/bin/uautomizer-ug76WZFUDN/data/91712bbc1/562d5d6374c94ce2ab1d50d6f94dba9e [2022-11-20 12:14:24,098 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-20 12:14:24,099 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-20 12:14:24,104 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-20 12:14:24,104 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-20 12:14:24,108 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-20 12:14:24,110 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.11 12:14:24" (1/1) ... [2022-11-20 12:14:24,111 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@6517a2bb and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 12:14:24, skipping insertion in model container [2022-11-20 12:14:24,111 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.11 12:14:24" (1/1) ... [2022-11-20 12:14:24,119 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-20 12:14:24,184 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-20 12:14:24,374 ERROR L326 MainTranslator]: Unsupported Syntax: TypeHandler: We do not support this type!14 [2022-11-20 12:14:24,377 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@57b104d5 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 12:14:24, skipping insertion in model container [2022-11-20 12:14:24,377 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-20 12:14:24,378 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2022-11-20 12:14:24,380 INFO L158 Benchmark]: Toolchain (without parser) took 279.95ms. Allocated memory is still 77.6MB. Free memory was 53.8MB in the beginning and 43.9MB in the end (delta: 9.9MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2022-11-20 12:14:24,381 INFO L158 Benchmark]: CDTParser took 0.32ms. Allocated memory is still 77.6MB. Free memory is still 55.8MB. There was no memory consumed. Max. memory is 16.1GB. [2022-11-20 12:14:24,383 INFO L158 Benchmark]: CACSL2BoogieTranslator took 273.92ms. Allocated memory is still 77.6MB. Free memory was 53.7MB in the beginning and 44.2MB in the end (delta: 9.5MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2022-11-20 12:14:24,385 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.32ms. Allocated memory is still 77.6MB. Free memory is still 55.8MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 273.92ms. Allocated memory is still 77.6MB. Free memory was 53.7MB in the beginning and 44.2MB in the end (delta: 9.5MB). 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