./Ultimate.py --spec ../../sv-benchmarks/c/properties/valid-memsafety.prp --file ../../sv-benchmarks/c/uthash-2.0.2/uthash_JEN_test8-2.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_4242970a-8b6a-4bc3-8fad-58b273ddf9f0/bin/uautomizer-ug76WZFUDN/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4242970a-8b6a-4bc3-8fad-58b273ddf9f0/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_4242970a-8b6a-4bc3-8fad-58b273ddf9f0/bin/uautomizer-ug76WZFUDN/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4242970a-8b6a-4bc3-8fad-58b273ddf9f0/bin/uautomizer-ug76WZFUDN/config/AutomizerMemDerefMemtrack.xml -i ../../sv-benchmarks/c/uthash-2.0.2/uthash_JEN_test8-2.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4242970a-8b6a-4bc3-8fad-58b273ddf9f0/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_4242970a-8b6a-4bc3-8fad-58b273ddf9f0/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 80f1df6d4bc7961b41bec7d16d328ef23e1639399b1fb3a18bcdda9891a98148 --- Real Ultimate output --- [0.001s][warning][os,container] Duplicate cpuset controllers detected. Picking /sys/fs/cgroup/cpuset, skipping /sys/fs/cgroup/cpuset. This is Ultimate 0.2.2-dev-6b4ec56 [2022-11-20 10:42:03,590 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-20 10:42:03,592 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-20 10:42:03,620 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-20 10:42:03,624 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-20 10:42:03,629 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-20 10:42:03,633 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-20 10:42:03,638 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-20 10:42:03,641 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-20 10:42:03,645 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-20 10:42:03,647 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-20 10:42:03,651 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-20 10:42:03,651 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-20 10:42:03,659 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-20 10:42:03,665 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-20 10:42:03,666 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-20 10:42:03,667 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-20 10:42:03,668 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-20 10:42:03,672 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-20 10:42:03,676 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-20 10:42:03,682 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-20 10:42:03,684 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-20 10:42:03,687 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-20 10:42:03,688 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-20 10:42:03,692 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-20 10:42:03,696 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-20 10:42:03,697 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-20 10:42:03,698 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-20 10:42:03,700 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-20 10:42:03,701 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-20 10:42:03,702 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-20 10:42:03,704 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-20 10:42:03,705 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-20 10:42:03,707 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-20 10:42:03,711 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-20 10:42:03,712 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-20 10:42:03,713 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-20 10:42:03,713 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-20 10:42:03,713 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-20 10:42:03,716 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-20 10:42:03,717 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-20 10:42:03,718 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4242970a-8b6a-4bc3-8fad-58b273ddf9f0/bin/uautomizer-ug76WZFUDN/config/svcomp-DerefFreeMemtrack-32bit-Automizer_Default.epf [2022-11-20 10:42:03,769 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-20 10:42:03,769 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-20 10:42:03,770 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-11-20 10:42:03,771 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-11-20 10:42:03,772 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-20 10:42:03,772 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-11-20 10:42:03,773 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-11-20 10:42:03,773 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-11-20 10:42:03,774 INFO L138 SettingsManager]: * Use SBE=true [2022-11-20 10:42:03,774 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-20 10:42:03,775 INFO L138 SettingsManager]: * sizeof long=4 [2022-11-20 10:42:03,775 INFO L138 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2022-11-20 10:42:03,776 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-11-20 10:42:03,776 INFO L138 SettingsManager]: * sizeof POINTER=4 [2022-11-20 10:42:03,776 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-20 10:42:03,776 INFO L138 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2022-11-20 10:42:03,777 INFO L138 SettingsManager]: * Bitprecise bitfields=true [2022-11-20 10:42:03,777 INFO L138 SettingsManager]: * SV-COMP memtrack compatibility mode=true [2022-11-20 10:42:03,777 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-20 10:42:03,777 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2022-11-20 10:42:03,778 INFO L138 SettingsManager]: * sizeof long double=12 [2022-11-20 10:42:03,778 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-20 10:42:03,778 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-20 10:42:03,779 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-11-20 10:42:03,779 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-11-20 10:42:03,779 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-11-20 10:42:03,779 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-20 10:42:03,780 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-20 10:42:03,780 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2022-11-20 10:42:03,781 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-11-20 10:42:03,781 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_4242970a-8b6a-4bc3-8fad-58b273ddf9f0/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4242970a-8b6a-4bc3-8fad-58b273ddf9f0/bin/uautomizer-ug76WZFUDN Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G valid-free) ) CHECK( init(main()), LTL(G valid-deref) ) CHECK( init(main()), LTL(G valid-memtrack) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 80f1df6d4bc7961b41bec7d16d328ef23e1639399b1fb3a18bcdda9891a98148 [2022-11-20 10:42:04,113 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-20 10:42:04,162 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-20 10:42:04,165 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-20 10:42:04,167 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-20 10:42:04,168 INFO L275 PluginConnector]: CDTParser initialized [2022-11-20 10:42:04,170 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4242970a-8b6a-4bc3-8fad-58b273ddf9f0/bin/uautomizer-ug76WZFUDN/../../sv-benchmarks/c/uthash-2.0.2/uthash_JEN_test8-2.i [2022-11-20 10:42:07,501 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-11-20 10:42:07,932 INFO L351 CDTParser]: Found 1 translation units. [2022-11-20 10:42:07,932 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4242970a-8b6a-4bc3-8fad-58b273ddf9f0/sv-benchmarks/c/uthash-2.0.2/uthash_JEN_test8-2.i [2022-11-20 10:42:07,952 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4242970a-8b6a-4bc3-8fad-58b273ddf9f0/bin/uautomizer-ug76WZFUDN/data/4e9ce1a34/44c170de443c40eca6630a32ed8ea0a4/FLAG90632390e [2022-11-20 10:42:07,969 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4242970a-8b6a-4bc3-8fad-58b273ddf9f0/bin/uautomizer-ug76WZFUDN/data/4e9ce1a34/44c170de443c40eca6630a32ed8ea0a4 [2022-11-20 10:42:07,973 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-20 10:42:07,974 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-20 10:42:07,976 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-20 10:42:07,977 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-20 10:42:07,982 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-20 10:42:07,983 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.11 10:42:07" (1/1) ... [2022-11-20 10:42:07,984 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@728639a2 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 10:42:07, skipping insertion in model container [2022-11-20 10:42:07,984 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.11 10:42:07" (1/1) ... [2022-11-20 10:42:07,994 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-20 10:42:08,055 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-20 10:42:08,390 ERROR L326 MainTranslator]: Unsupported Syntax: TypeHandler: We do not support this type!14 [2022-11-20 10:42:08,391 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@52e1c1b1 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 10:42:08, skipping insertion in model container [2022-11-20 10:42:08,392 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-20 10:42:08,393 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2022-11-20 10:42:08,396 INFO L158 Benchmark]: Toolchain (without parser) took 419.95ms. Allocated memory is still 188.7MB. Free memory was 154.1MB in the beginning and 144.6MB in the end (delta: 9.5MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2022-11-20 10:42:08,396 INFO L158 Benchmark]: CDTParser took 0.34ms. Allocated memory is still 138.4MB. Free memory is still 82.1MB. There was no memory consumed. Max. memory is 16.1GB. [2022-11-20 10:42:08,398 INFO L158 Benchmark]: CACSL2BoogieTranslator took 416.79ms. Allocated memory is still 188.7MB. Free memory was 154.1MB in the beginning and 144.6MB in the end (delta: 9.5MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2022-11-20 10:42:08,400 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 138.4MB. Free memory is still 82.1MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 416.79ms. Allocated memory is still 188.7MB. Free memory was 154.1MB in the beginning and 144.6MB 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 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_4242970a-8b6a-4bc3-8fad-58b273ddf9f0/bin/uautomizer-ug76WZFUDN/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4242970a-8b6a-4bc3-8fad-58b273ddf9f0/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_4242970a-8b6a-4bc3-8fad-58b273ddf9f0/bin/uautomizer-ug76WZFUDN/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4242970a-8b6a-4bc3-8fad-58b273ddf9f0/bin/uautomizer-ug76WZFUDN/config/AutomizerMemDerefMemtrack.xml -i ../../sv-benchmarks/c/uthash-2.0.2/uthash_JEN_test8-2.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4242970a-8b6a-4bc3-8fad-58b273ddf9f0/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_4242970a-8b6a-4bc3-8fad-58b273ddf9f0/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 80f1df6d4bc7961b41bec7d16d328ef23e1639399b1fb3a18bcdda9891a98148 --- Real Ultimate output --- [0.001s][warning][os,container] Duplicate cpuset controllers detected. Picking /sys/fs/cgroup/cpuset, skipping /sys/fs/cgroup/cpuset. This is Ultimate 0.2.2-dev-6b4ec56 [2022-11-20 10:42:10,903 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-20 10:42:10,906 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-20 10:42:10,936 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-20 10:42:10,936 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-20 10:42:10,938 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-20 10:42:10,939 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-20 10:42:10,941 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-20 10:42:10,943 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-20 10:42:10,944 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-20 10:42:10,945 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-20 10:42:10,946 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-20 10:42:10,947 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-20 10:42:10,948 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-20 10:42:10,949 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-20 10:42:10,950 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-20 10:42:10,951 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-20 10:42:10,952 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-20 10:42:10,954 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-20 10:42:10,956 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-20 10:42:10,958 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-20 10:42:10,960 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-20 10:42:10,961 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-20 10:42:10,962 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-20 10:42:10,966 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-20 10:42:10,966 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-20 10:42:10,967 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-20 10:42:10,968 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-20 10:42:10,968 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-20 10:42:10,969 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-20 10:42:10,970 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-20 10:42:10,971 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-20 10:42:10,972 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-20 10:42:10,972 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-20 10:42:10,973 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-20 10:42:10,974 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-20 10:42:10,975 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-20 10:42:10,975 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-20 10:42:10,975 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-20 10:42:10,976 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-20 10:42:10,977 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-20 10:42:10,978 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4242970a-8b6a-4bc3-8fad-58b273ddf9f0/bin/uautomizer-ug76WZFUDN/config/svcomp-DerefFreeMemtrack-32bit-Automizer_Bitvector.epf [2022-11-20 10:42:11,003 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-20 10:42:11,003 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-20 10:42:11,004 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-11-20 10:42:11,004 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-11-20 10:42:11,005 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-20 10:42:11,005 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-11-20 10:42:11,005 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-11-20 10:42:11,006 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-11-20 10:42:11,006 INFO L138 SettingsManager]: * Use SBE=true [2022-11-20 10:42:11,006 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-20 10:42:11,006 INFO L138 SettingsManager]: * sizeof long=4 [2022-11-20 10:42:11,007 INFO L138 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2022-11-20 10:42:11,007 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-11-20 10:42:11,007 INFO L138 SettingsManager]: * sizeof POINTER=4 [2022-11-20 10:42:11,007 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-20 10:42:11,007 INFO L138 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2022-11-20 10:42:11,007 INFO L138 SettingsManager]: * Bitprecise bitfields=true [2022-11-20 10:42:11,008 INFO L138 SettingsManager]: * SV-COMP memtrack compatibility mode=true [2022-11-20 10:42:11,008 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-20 10:42:11,008 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2022-11-20 10:42:11,008 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2022-11-20 10:42:11,008 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2022-11-20 10:42:11,008 INFO L138 SettingsManager]: * sizeof long double=12 [2022-11-20 10:42:11,009 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-20 10:42:11,009 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-20 10:42:11,009 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-11-20 10:42:11,009 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-11-20 10:42:11,009 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-11-20 10:42:11,010 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-20 10:42:11,010 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-20 10:42:11,010 INFO L138 SettingsManager]: * Trace refinement strategy=WOLF [2022-11-20 10:42:11,010 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2022-11-20 10:42:11,010 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2022-11-20 10:42:11,011 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_4242970a-8b6a-4bc3-8fad-58b273ddf9f0/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4242970a-8b6a-4bc3-8fad-58b273ddf9f0/bin/uautomizer-ug76WZFUDN Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G valid-free) ) CHECK( init(main()), LTL(G valid-deref) ) CHECK( init(main()), LTL(G valid-memtrack) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 80f1df6d4bc7961b41bec7d16d328ef23e1639399b1fb3a18bcdda9891a98148 [2022-11-20 10:42:11,491 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-20 10:42:11,521 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-20 10:42:11,525 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-20 10:42:11,526 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-20 10:42:11,527 INFO L275 PluginConnector]: CDTParser initialized [2022-11-20 10:42:11,529 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4242970a-8b6a-4bc3-8fad-58b273ddf9f0/bin/uautomizer-ug76WZFUDN/../../sv-benchmarks/c/uthash-2.0.2/uthash_JEN_test8-2.i [2022-11-20 10:42:14,856 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-11-20 10:42:15,202 INFO L351 CDTParser]: Found 1 translation units. [2022-11-20 10:42:15,203 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4242970a-8b6a-4bc3-8fad-58b273ddf9f0/sv-benchmarks/c/uthash-2.0.2/uthash_JEN_test8-2.i [2022-11-20 10:42:15,238 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4242970a-8b6a-4bc3-8fad-58b273ddf9f0/bin/uautomizer-ug76WZFUDN/data/e88d20314/b82e4ea63c4545f29652f9932d8ad017/FLAG0ad9f7cfc [2022-11-20 10:42:15,263 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4242970a-8b6a-4bc3-8fad-58b273ddf9f0/bin/uautomizer-ug76WZFUDN/data/e88d20314/b82e4ea63c4545f29652f9932d8ad017 [2022-11-20 10:42:15,272 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-20 10:42:15,275 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-20 10:42:15,279 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-20 10:42:15,280 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-20 10:42:15,284 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-20 10:42:15,285 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.11 10:42:15" (1/1) ... [2022-11-20 10:42:15,287 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@45f6744 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 10:42:15, skipping insertion in model container [2022-11-20 10:42:15,287 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.11 10:42:15" (1/1) ... [2022-11-20 10:42:15,296 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-20 10:42:15,380 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-20 10:42:15,610 ERROR L326 MainTranslator]: Unsupported Syntax: TypeHandler: We do not support this type!14 [2022-11-20 10:42:15,611 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@6c90da95 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 10:42:15, skipping insertion in model container [2022-11-20 10:42:15,612 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-20 10:42:15,612 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2022-11-20 10:42:15,614 INFO L158 Benchmark]: Toolchain (without parser) took 338.92ms. Allocated memory is still 69.2MB. Free memory was 44.2MB in the beginning and 34.6MB in the end (delta: 9.6MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2022-11-20 10:42:15,615 INFO L158 Benchmark]: CDTParser took 0.33ms. Allocated memory is still 69.2MB. Free memory is still 46.1MB. There was no memory consumed. Max. memory is 16.1GB. [2022-11-20 10:42:15,616 INFO L158 Benchmark]: CACSL2BoogieTranslator took 332.71ms. Allocated memory is still 69.2MB. Free memory was 44.0MB in the beginning and 34.6MB in the end (delta: 9.4MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. [2022-11-20 10:42:15,617 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.33ms. Allocated memory is still 69.2MB. Free memory is still 46.1MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 332.71ms. Allocated memory is still 69.2MB. Free memory was 44.0MB in the beginning and 34.6MB in the end (delta: 9.4MB). Peak memory consumption was 6.3MB. 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