./Ultimate.py --spec ../../sv-benchmarks/c/properties/valid-memsafety.prp --file ../../sv-benchmarks/c/uthash-2.0.2/uthash_JEN_test1-1.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_56e7bd2a-c5cf-498d-b420-b53cbb0b0e8c/bin/uautomizer-ug76WZFUDN/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56e7bd2a-c5cf-498d-b420-b53cbb0b0e8c/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_56e7bd2a-c5cf-498d-b420-b53cbb0b0e8c/bin/uautomizer-ug76WZFUDN/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56e7bd2a-c5cf-498d-b420-b53cbb0b0e8c/bin/uautomizer-ug76WZFUDN/config/AutomizerMemDerefMemtrack.xml -i ../../sv-benchmarks/c/uthash-2.0.2/uthash_JEN_test1-1.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56e7bd2a-c5cf-498d-b420-b53cbb0b0e8c/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_56e7bd2a-c5cf-498d-b420-b53cbb0b0e8c/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 8a34048511216dfe9a14f70dd929fd2de5a6eaf4560cb9e9e466dd0467a1d6d7 --- 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 12:15:35,591 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-20 12:15:35,594 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-20 12:15:35,636 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-20 12:15:35,636 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-20 12:15:35,638 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-20 12:15:35,640 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-20 12:15:35,646 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-20 12:15:35,651 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-20 12:15:35,653 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-20 12:15:35,656 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-20 12:15:35,660 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-20 12:15:35,660 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-20 12:15:35,667 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-20 12:15:35,669 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-20 12:15:35,672 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-20 12:15:35,675 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-20 12:15:35,678 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-20 12:15:35,681 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-20 12:15:35,684 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-20 12:15:35,690 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-20 12:15:35,691 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-20 12:15:35,694 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-20 12:15:35,697 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-20 12:15:35,705 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-20 12:15:35,710 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-20 12:15:35,711 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-20 12:15:35,712 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-20 12:15:35,714 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-20 12:15:35,716 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-20 12:15:35,718 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-20 12:15:35,719 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-20 12:15:35,721 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-20 12:15:35,723 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-20 12:15:35,725 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-20 12:15:35,725 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-20 12:15:35,726 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-20 12:15:35,727 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-20 12:15:35,727 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-20 12:15:35,731 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-20 12:15:35,732 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-20 12:15:35,733 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56e7bd2a-c5cf-498d-b420-b53cbb0b0e8c/bin/uautomizer-ug76WZFUDN/config/svcomp-DerefFreeMemtrack-32bit-Automizer_Default.epf [2022-11-20 12:15:35,776 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-20 12:15:35,776 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-20 12:15:35,777 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-11-20 12:15:35,778 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-11-20 12:15:35,779 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-20 12:15:35,779 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-11-20 12:15:35,780 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-11-20 12:15:35,781 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-11-20 12:15:35,781 INFO L138 SettingsManager]: * Use SBE=true [2022-11-20 12:15:35,782 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-20 12:15:35,783 INFO L138 SettingsManager]: * sizeof long=4 [2022-11-20 12:15:35,784 INFO L138 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2022-11-20 12:15:35,784 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-11-20 12:15:35,784 INFO L138 SettingsManager]: * sizeof POINTER=4 [2022-11-20 12:15:35,785 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-20 12:15:35,785 INFO L138 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2022-11-20 12:15:35,785 INFO L138 SettingsManager]: * Bitprecise bitfields=true [2022-11-20 12:15:35,786 INFO L138 SettingsManager]: * SV-COMP memtrack compatibility mode=true [2022-11-20 12:15:35,786 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-20 12:15:35,786 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2022-11-20 12:15:35,787 INFO L138 SettingsManager]: * sizeof long double=12 [2022-11-20 12:15:35,787 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-20 12:15:35,787 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-20 12:15:35,788 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-11-20 12:15:35,788 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-11-20 12:15:35,788 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-11-20 12:15:35,788 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-20 12:15:35,789 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-20 12:15:35,790 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2022-11-20 12:15:35,790 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-11-20 12:15:35,790 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_56e7bd2a-c5cf-498d-b420-b53cbb0b0e8c/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56e7bd2a-c5cf-498d-b420-b53cbb0b0e8c/bin/uautomizer-ug76WZFUDN Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G valid-free) ) CHECK( init(main()), LTL(G valid-deref) ) CHECK( init(main()), LTL(G valid-memtrack) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 8a34048511216dfe9a14f70dd929fd2de5a6eaf4560cb9e9e466dd0467a1d6d7 [2022-11-20 12:15:36,090 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-20 12:15:36,118 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-20 12:15:36,122 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-20 12:15:36,123 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-20 12:15:36,124 INFO L275 PluginConnector]: CDTParser initialized [2022-11-20 12:15:36,126 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56e7bd2a-c5cf-498d-b420-b53cbb0b0e8c/bin/uautomizer-ug76WZFUDN/../../sv-benchmarks/c/uthash-2.0.2/uthash_JEN_test1-1.i [2022-11-20 12:15:39,699 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-11-20 12:15:40,075 INFO L351 CDTParser]: Found 1 translation units. [2022-11-20 12:15:40,076 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56e7bd2a-c5cf-498d-b420-b53cbb0b0e8c/sv-benchmarks/c/uthash-2.0.2/uthash_JEN_test1-1.i [2022-11-20 12:15:40,096 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56e7bd2a-c5cf-498d-b420-b53cbb0b0e8c/bin/uautomizer-ug76WZFUDN/data/fe41e546a/09eff0a44f25421580ae807cbad73bfa/FLAG9e7e7f5b2 [2022-11-20 12:15:40,115 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56e7bd2a-c5cf-498d-b420-b53cbb0b0e8c/bin/uautomizer-ug76WZFUDN/data/fe41e546a/09eff0a44f25421580ae807cbad73bfa [2022-11-20 12:15:40,118 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-20 12:15:40,120 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-20 12:15:40,122 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-20 12:15:40,122 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-20 12:15:40,136 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-20 12:15:40,137 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.11 12:15:40" (1/1) ... [2022-11-20 12:15:40,138 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1550be6e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 12:15:40, skipping insertion in model container [2022-11-20 12:15:40,138 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.11 12:15:40" (1/1) ... [2022-11-20 12:15:40,148 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-20 12:15:40,224 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-20 12:15:40,465 ERROR L326 MainTranslator]: Unsupported Syntax: TypeHandler: We do not support this type!14 [2022-11-20 12:15:40,466 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@3e6d740c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 12:15:40, skipping insertion in model container [2022-11-20 12:15:40,466 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-20 12:15:40,466 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2022-11-20 12:15:40,469 INFO L158 Benchmark]: Toolchain (without parser) took 347.37ms. Allocated memory is still 146.8MB. Free memory was 113.9MB in the beginning and 104.8MB in the end (delta: 9.0MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2022-11-20 12:15:40,469 INFO L158 Benchmark]: CDTParser took 0.35ms. Allocated memory is still 102.8MB. Free memory is still 54.1MB. There was no memory consumed. Max. memory is 16.1GB. [2022-11-20 12:15:40,470 INFO L158 Benchmark]: CACSL2BoogieTranslator took 344.27ms. Allocated memory is still 146.8MB. Free memory was 113.9MB in the beginning and 104.8MB in the end (delta: 9.0MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2022-11-20 12:15:40,472 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.35ms. Allocated memory is still 102.8MB. Free memory is still 54.1MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 344.27ms. Allocated memory is still 146.8MB. Free memory was 113.9MB in the beginning and 104.8MB in the end (delta: 9.0MB). 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_56e7bd2a-c5cf-498d-b420-b53cbb0b0e8c/bin/uautomizer-ug76WZFUDN/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56e7bd2a-c5cf-498d-b420-b53cbb0b0e8c/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_56e7bd2a-c5cf-498d-b420-b53cbb0b0e8c/bin/uautomizer-ug76WZFUDN/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56e7bd2a-c5cf-498d-b420-b53cbb0b0e8c/bin/uautomizer-ug76WZFUDN/config/AutomizerMemDerefMemtrack.xml -i ../../sv-benchmarks/c/uthash-2.0.2/uthash_JEN_test1-1.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56e7bd2a-c5cf-498d-b420-b53cbb0b0e8c/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_56e7bd2a-c5cf-498d-b420-b53cbb0b0e8c/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 8a34048511216dfe9a14f70dd929fd2de5a6eaf4560cb9e9e466dd0467a1d6d7 --- 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 12:15:43,223 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-20 12:15:43,226 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-20 12:15:43,282 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-20 12:15:43,283 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-20 12:15:43,287 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-20 12:15:43,291 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-20 12:15:43,297 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-20 12:15:43,300 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-20 12:15:43,307 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-20 12:15:43,308 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-20 12:15:43,309 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-20 12:15:43,310 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-20 12:15:43,311 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-20 12:15:43,312 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-20 12:15:43,313 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-20 12:15:43,314 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-20 12:15:43,315 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-20 12:15:43,317 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-20 12:15:43,324 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-20 12:15:43,331 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-20 12:15:43,335 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-20 12:15:43,340 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-20 12:15:43,342 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-20 12:15:43,353 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-20 12:15:43,353 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-20 12:15:43,354 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-20 12:15:43,355 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-20 12:15:43,355 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-20 12:15:43,356 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-20 12:15:43,357 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-20 12:15:43,358 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-20 12:15:43,359 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-20 12:15:43,360 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-20 12:15:43,384 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-20 12:15:43,386 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-20 12:15:43,387 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-20 12:15:43,387 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-20 12:15:43,388 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-20 12:15:43,389 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-20 12:15:43,390 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-20 12:15:43,396 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56e7bd2a-c5cf-498d-b420-b53cbb0b0e8c/bin/uautomizer-ug76WZFUDN/config/svcomp-DerefFreeMemtrack-32bit-Automizer_Bitvector.epf [2022-11-20 12:15:43,447 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-20 12:15:43,448 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-20 12:15:43,449 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-11-20 12:15:43,450 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-11-20 12:15:43,451 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-20 12:15:43,451 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-11-20 12:15:43,452 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-11-20 12:15:43,452 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-11-20 12:15:43,453 INFO L138 SettingsManager]: * Use SBE=true [2022-11-20 12:15:43,453 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-20 12:15:43,454 INFO L138 SettingsManager]: * sizeof long=4 [2022-11-20 12:15:43,455 INFO L138 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2022-11-20 12:15:43,455 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-11-20 12:15:43,455 INFO L138 SettingsManager]: * sizeof POINTER=4 [2022-11-20 12:15:43,456 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-20 12:15:43,456 INFO L138 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2022-11-20 12:15:43,456 INFO L138 SettingsManager]: * Bitprecise bitfields=true [2022-11-20 12:15:43,457 INFO L138 SettingsManager]: * SV-COMP memtrack compatibility mode=true [2022-11-20 12:15:43,457 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-20 12:15:43,457 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2022-11-20 12:15:43,458 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2022-11-20 12:15:43,458 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2022-11-20 12:15:43,458 INFO L138 SettingsManager]: * sizeof long double=12 [2022-11-20 12:15:43,458 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-20 12:15:43,459 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-20 12:15:43,459 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-11-20 12:15:43,460 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-11-20 12:15:43,460 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-11-20 12:15:43,460 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-20 12:15:43,460 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-20 12:15:43,461 INFO L138 SettingsManager]: * Trace refinement strategy=WOLF [2022-11-20 12:15:43,461 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2022-11-20 12:15:43,462 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2022-11-20 12:15:43,462 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_56e7bd2a-c5cf-498d-b420-b53cbb0b0e8c/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56e7bd2a-c5cf-498d-b420-b53cbb0b0e8c/bin/uautomizer-ug76WZFUDN Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G valid-free) ) CHECK( init(main()), LTL(G valid-deref) ) CHECK( init(main()), LTL(G valid-memtrack) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 8a34048511216dfe9a14f70dd929fd2de5a6eaf4560cb9e9e466dd0467a1d6d7 [2022-11-20 12:15:43,959 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-20 12:15:44,002 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-20 12:15:44,007 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-20 12:15:44,009 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-20 12:15:44,010 INFO L275 PluginConnector]: CDTParser initialized [2022-11-20 12:15:44,012 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56e7bd2a-c5cf-498d-b420-b53cbb0b0e8c/bin/uautomizer-ug76WZFUDN/../../sv-benchmarks/c/uthash-2.0.2/uthash_JEN_test1-1.i [2022-11-20 12:15:47,748 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-11-20 12:15:48,075 INFO L351 CDTParser]: Found 1 translation units. [2022-11-20 12:15:48,075 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56e7bd2a-c5cf-498d-b420-b53cbb0b0e8c/sv-benchmarks/c/uthash-2.0.2/uthash_JEN_test1-1.i [2022-11-20 12:15:48,094 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56e7bd2a-c5cf-498d-b420-b53cbb0b0e8c/bin/uautomizer-ug76WZFUDN/data/19998b97a/d690b8ddb16d4d8486f99e9a732f86dd/FLAGa3c6996b7 [2022-11-20 12:15:48,130 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56e7bd2a-c5cf-498d-b420-b53cbb0b0e8c/bin/uautomizer-ug76WZFUDN/data/19998b97a/d690b8ddb16d4d8486f99e9a732f86dd [2022-11-20 12:15:48,137 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-20 12:15:48,138 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-20 12:15:48,143 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-20 12:15:48,144 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-20 12:15:48,148 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-20 12:15:48,149 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.11 12:15:48" (1/1) ... [2022-11-20 12:15:48,151 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@76837e05 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 12:15:48, skipping insertion in model container [2022-11-20 12:15:48,151 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.11 12:15:48" (1/1) ... [2022-11-20 12:15:48,161 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-20 12:15:48,250 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-20 12:15:48,528 ERROR L326 MainTranslator]: Unsupported Syntax: TypeHandler: We do not support this type!14 [2022-11-20 12:15:48,530 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@43bc151f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 12:15:48, skipping insertion in model container [2022-11-20 12:15:48,530 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-20 12:15:48,531 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2022-11-20 12:15:48,533 INFO L158 Benchmark]: Toolchain (without parser) took 393.55ms. Allocated memory is still 77.6MB. Free memory was 36.6MB in the beginning and 54.7MB in the end (delta: -18.1MB). Peak memory consumption was 12.4MB. Max. memory is 16.1GB. [2022-11-20 12:15:48,534 INFO L158 Benchmark]: CDTParser took 0.34ms. Allocated memory is still 77.6MB. Free memory is still 55.6MB. There was no memory consumed. Max. memory is 16.1GB. [2022-11-20 12:15:48,537 INFO L158 Benchmark]: CACSL2BoogieTranslator took 387.32ms. Allocated memory is still 77.6MB. Free memory was 36.6MB in the beginning and 54.7MB in the end (delta: -18.1MB). Peak memory consumption was 12.4MB. Max. memory is 16.1GB. [2022-11-20 12:15:48,539 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.34ms. Allocated memory is still 77.6MB. Free memory is still 55.6MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 387.32ms. Allocated memory is still 77.6MB. Free memory was 36.6MB in the beginning and 54.7MB in the end (delta: -18.1MB). Peak memory consumption was 12.4MB. 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