./Ultimate.py --spec ../../sv-benchmarks/c/properties/no-overflow.prp --file ../../sv-benchmarks/c/uthash-2.0.2/uthash_SFH_test1-1.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for overflows Using default analysis Version 6b4ec56b Calling Ultimate with: /usr/lib/jvm/java-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2d132004-a7dc-46a5-b5ca-13ca92287fc5/bin/uautomizer-ug76WZFUDN/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2d132004-a7dc-46a5-b5ca-13ca92287fc5/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_2d132004-a7dc-46a5-b5ca-13ca92287fc5/bin/uautomizer-ug76WZFUDN/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2d132004-a7dc-46a5-b5ca-13ca92287fc5/bin/uautomizer-ug76WZFUDN/config/AutomizerReach.xml -i ../../sv-benchmarks/c/uthash-2.0.2/uthash_SFH_test1-1.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2d132004-a7dc-46a5-b5ca-13ca92287fc5/bin/uautomizer-ug76WZFUDN/config/svcomp-Overflow-32bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2d132004-a7dc-46a5-b5ca-13ca92287fc5/bin/uautomizer-ug76WZFUDN --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! overflow) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 470d7065e9fd450e98d72326ef313763cf0710ea45f0a443b018e8a49bdf7927 --- 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 11:41:36,529 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-20 11:41:36,532 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-20 11:41:36,575 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-20 11:41:36,576 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-20 11:41:36,577 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-20 11:41:36,578 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-20 11:41:36,580 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-20 11:41:36,581 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-20 11:41:36,582 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-20 11:41:36,587 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-20 11:41:36,591 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-20 11:41:36,592 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-20 11:41:36,599 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-20 11:41:36,602 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-20 11:41:36,604 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-20 11:41:36,606 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-20 11:41:36,607 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-20 11:41:36,609 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-20 11:41:36,610 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-20 11:41:36,612 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-20 11:41:36,615 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-20 11:41:36,617 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-20 11:41:36,618 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-20 11:41:36,630 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-20 11:41:36,631 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-20 11:41:36,631 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-20 11:41:36,633 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-20 11:41:36,634 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-20 11:41:36,636 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-20 11:41:36,636 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-20 11:41:36,637 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-20 11:41:36,639 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-20 11:41:36,640 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-20 11:41:36,641 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-20 11:41:36,641 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-20 11:41:36,643 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-20 11:41:36,643 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-20 11:41:36,643 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-20 11:41:36,645 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-20 11:41:36,646 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-20 11:41:36,646 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2d132004-a7dc-46a5-b5ca-13ca92287fc5/bin/uautomizer-ug76WZFUDN/config/svcomp-Overflow-32bit-Automizer_Default.epf [2022-11-20 11:41:36,688 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-20 11:41:36,689 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-20 11:41:36,689 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-11-20 11:41:36,690 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-11-20 11:41:36,690 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-20 11:41:36,691 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-11-20 11:41:36,691 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-11-20 11:41:36,692 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-11-20 11:41:36,692 INFO L138 SettingsManager]: * Use SBE=true [2022-11-20 11:41:36,692 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-20 11:41:36,693 INFO L138 SettingsManager]: * sizeof long=4 [2022-11-20 11:41:36,693 INFO L138 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2022-11-20 11:41:36,694 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-11-20 11:41:36,694 INFO L138 SettingsManager]: * sizeof POINTER=4 [2022-11-20 11:41:36,694 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-20 11:41:36,694 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-11-20 11:41:36,694 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-20 11:41:36,695 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-11-20 11:41:36,695 INFO L138 SettingsManager]: * Check absence of signed integer overflows=true [2022-11-20 11:41:36,695 INFO L138 SettingsManager]: * sizeof long double=12 [2022-11-20 11:41:36,695 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-11-20 11:41:36,695 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-20 11:41:36,696 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-11-20 11:41:36,696 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-20 11:41:36,696 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-11-20 11:41:36,696 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-11-20 11:41:36,697 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-11-20 11:41:36,697 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-20 11:41:36,697 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-20 11:41:36,698 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-11-20 11:41:36,698 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2022-11-20 11:41:36,698 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-11-20 11:41:36,699 INFO L138 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2022-11-20 11:41:36,699 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2022-11-20 11:41:36,699 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-11-20 11:41:36,699 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_2d132004-a7dc-46a5-b5ca-13ca92287fc5/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2d132004-a7dc-46a5-b5ca-13ca92287fc5/bin/uautomizer-ug76WZFUDN Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! overflow) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 470d7065e9fd450e98d72326ef313763cf0710ea45f0a443b018e8a49bdf7927 [2022-11-20 11:41:37,003 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-20 11:41:37,030 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-20 11:41:37,035 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-20 11:41:37,036 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-20 11:41:37,036 INFO L275 PluginConnector]: CDTParser initialized [2022-11-20 11:41:37,038 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2d132004-a7dc-46a5-b5ca-13ca92287fc5/bin/uautomizer-ug76WZFUDN/../../sv-benchmarks/c/uthash-2.0.2/uthash_SFH_test1-1.i [2022-11-20 11:41:40,267 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-11-20 11:41:40,767 INFO L351 CDTParser]: Found 1 translation units. [2022-11-20 11:41:40,768 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2d132004-a7dc-46a5-b5ca-13ca92287fc5/sv-benchmarks/c/uthash-2.0.2/uthash_SFH_test1-1.i [2022-11-20 11:41:40,784 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2d132004-a7dc-46a5-b5ca-13ca92287fc5/bin/uautomizer-ug76WZFUDN/data/cb3eab46d/e35d5b47e0074c8a906bf8dacb21559e/FLAGb7a1feebf [2022-11-20 11:41:40,809 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2d132004-a7dc-46a5-b5ca-13ca92287fc5/bin/uautomizer-ug76WZFUDN/data/cb3eab46d/e35d5b47e0074c8a906bf8dacb21559e [2022-11-20 11:41:40,812 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-20 11:41:40,815 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-20 11:41:40,818 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-20 11:41:40,818 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-20 11:41:40,823 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-20 11:41:40,824 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.11 11:41:40" (1/1) ... [2022-11-20 11:41:40,825 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@41fc3274 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 11:41:40, skipping insertion in model container [2022-11-20 11:41:40,826 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.11 11:41:40" (1/1) ... [2022-11-20 11:41:40,837 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-20 11:41:40,917 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-20 11:41:41,202 ERROR L326 MainTranslator]: Unsupported Syntax: TypeHandler: We do not support this type!14 [2022-11-20 11:41:41,203 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@2859b02c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 11:41:41, skipping insertion in model container [2022-11-20 11:41:41,205 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-20 11:41:41,205 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2022-11-20 11:41:41,207 INFO L158 Benchmark]: Toolchain (without parser) took 391.22ms. Allocated memory is still 163.6MB. Free memory was 131.0MB in the beginning and 121.9MB in the end (delta: 9.1MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. [2022-11-20 11:41:41,208 INFO L158 Benchmark]: CDTParser took 0.62ms. Allocated memory is still 111.1MB. Free memory is still 65.0MB. There was no memory consumed. Max. memory is 16.1GB. [2022-11-20 11:41:41,209 INFO L158 Benchmark]: CACSL2BoogieTranslator took 387.22ms. Allocated memory is still 163.6MB. Free memory was 131.0MB in the beginning and 121.9MB in the end (delta: 9.1MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. [2022-11-20 11:41:41,211 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.62ms. Allocated memory is still 111.1MB. Free memory is still 65.0MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 387.22ms. Allocated memory is still 163.6MB. Free memory was 131.0MB in the beginning and 121.9MB in the end (delta: 9.1MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - UnsupportedSyntaxResult [Line: 124]: Unsupported Syntax TypeHandler: We do not support this type!14 RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request... --- End real Ultimate output --- Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis ### Bit-precise run ### Calling Ultimate with: /usr/lib/jvm/java-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2d132004-a7dc-46a5-b5ca-13ca92287fc5/bin/uautomizer-ug76WZFUDN/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2d132004-a7dc-46a5-b5ca-13ca92287fc5/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_2d132004-a7dc-46a5-b5ca-13ca92287fc5/bin/uautomizer-ug76WZFUDN/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2d132004-a7dc-46a5-b5ca-13ca92287fc5/bin/uautomizer-ug76WZFUDN/config/AutomizerReach.xml -i ../../sv-benchmarks/c/uthash-2.0.2/uthash_SFH_test1-1.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2d132004-a7dc-46a5-b5ca-13ca92287fc5/bin/uautomizer-ug76WZFUDN/config/svcomp-Overflow-32bit-Automizer_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2d132004-a7dc-46a5-b5ca-13ca92287fc5/bin/uautomizer-ug76WZFUDN --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! overflow) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 470d7065e9fd450e98d72326ef313763cf0710ea45f0a443b018e8a49bdf7927 --- 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 11:41:43,668 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-20 11:41:43,670 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-20 11:41:43,714 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-20 11:41:43,718 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-20 11:41:43,722 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-20 11:41:43,727 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-20 11:41:43,731 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-20 11:41:43,733 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-20 11:41:43,739 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-20 11:41:43,741 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-20 11:41:43,743 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-20 11:41:43,743 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-20 11:41:43,746 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-20 11:41:43,749 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-20 11:41:43,754 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-20 11:41:43,756 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-20 11:41:43,757 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-20 11:41:43,759 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-20 11:41:43,764 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-20 11:41:43,766 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-20 11:41:43,769 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-20 11:41:43,770 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-20 11:41:43,771 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-20 11:41:43,781 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-20 11:41:43,782 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-20 11:41:43,783 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-20 11:41:43,787 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-20 11:41:43,788 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-20 11:41:43,789 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-20 11:41:43,789 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-20 11:41:43,790 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-20 11:41:43,792 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-20 11:41:43,793 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-20 11:41:43,795 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-20 11:41:43,795 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-20 11:41:43,796 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-20 11:41:43,796 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-20 11:41:43,797 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-20 11:41:43,798 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-20 11:41:43,798 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-20 11:41:43,804 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2d132004-a7dc-46a5-b5ca-13ca92287fc5/bin/uautomizer-ug76WZFUDN/config/svcomp-Overflow-32bit-Automizer_Bitvector.epf [2022-11-20 11:41:43,847 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-20 11:41:43,847 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-20 11:41:43,849 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-11-20 11:41:43,849 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-11-20 11:41:43,850 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-20 11:41:43,850 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-11-20 11:41:43,851 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-11-20 11:41:43,851 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-11-20 11:41:43,852 INFO L138 SettingsManager]: * Use SBE=true [2022-11-20 11:41:43,852 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-20 11:41:43,853 INFO L138 SettingsManager]: * sizeof long=4 [2022-11-20 11:41:43,854 INFO L138 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2022-11-20 11:41:43,854 INFO L138 SettingsManager]: * sizeof POINTER=4 [2022-11-20 11:41:43,854 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-20 11:41:43,854 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-11-20 11:41:43,855 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-20 11:41:43,855 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-11-20 11:41:43,855 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2022-11-20 11:41:43,855 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2022-11-20 11:41:43,856 INFO L138 SettingsManager]: * Check absence of signed integer overflows=true [2022-11-20 11:41:43,856 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2022-11-20 11:41:43,856 INFO L138 SettingsManager]: * sizeof long double=12 [2022-11-20 11:41:43,856 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-11-20 11:41:43,857 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-20 11:41:43,857 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-11-20 11:41:43,857 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-20 11:41:43,857 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-11-20 11:41:43,857 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-11-20 11:41:43,858 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-11-20 11:41:43,858 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-20 11:41:43,858 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-20 11:41:43,858 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-11-20 11:41:43,859 INFO L138 SettingsManager]: * Trace refinement strategy=WOLF [2022-11-20 11:41:43,859 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2022-11-20 11:41:43,859 INFO L138 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2022-11-20 11:41:43,859 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2022-11-20 11:41:43,859 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-11-20 11:41:43,859 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2022-11-20 11:41:43,860 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_2d132004-a7dc-46a5-b5ca-13ca92287fc5/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2d132004-a7dc-46a5-b5ca-13ca92287fc5/bin/uautomizer-ug76WZFUDN Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! overflow) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 470d7065e9fd450e98d72326ef313763cf0710ea45f0a443b018e8a49bdf7927 [2022-11-20 11:41:44,313 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-20 11:41:44,334 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-20 11:41:44,337 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-20 11:41:44,338 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-20 11:41:44,339 INFO L275 PluginConnector]: CDTParser initialized [2022-11-20 11:41:44,340 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2d132004-a7dc-46a5-b5ca-13ca92287fc5/bin/uautomizer-ug76WZFUDN/../../sv-benchmarks/c/uthash-2.0.2/uthash_SFH_test1-1.i [2022-11-20 11:41:47,495 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-11-20 11:41:47,829 INFO L351 CDTParser]: Found 1 translation units. [2022-11-20 11:41:47,830 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2d132004-a7dc-46a5-b5ca-13ca92287fc5/sv-benchmarks/c/uthash-2.0.2/uthash_SFH_test1-1.i [2022-11-20 11:41:47,858 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2d132004-a7dc-46a5-b5ca-13ca92287fc5/bin/uautomizer-ug76WZFUDN/data/ab1352da4/b6ca9fe597f64df18a7e9e965c161195/FLAG6159c5f8f [2022-11-20 11:41:47,883 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2d132004-a7dc-46a5-b5ca-13ca92287fc5/bin/uautomizer-ug76WZFUDN/data/ab1352da4/b6ca9fe597f64df18a7e9e965c161195 [2022-11-20 11:41:47,889 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-20 11:41:47,890 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-20 11:41:47,894 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-20 11:41:47,894 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-20 11:41:47,898 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-20 11:41:47,900 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.11 11:41:47" (1/1) ... [2022-11-20 11:41:47,901 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7067b4c7 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 11:41:47, skipping insertion in model container [2022-11-20 11:41:47,901 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.11 11:41:47" (1/1) ... [2022-11-20 11:41:47,908 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-20 11:41:47,975 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-20 11:41:48,178 ERROR L326 MainTranslator]: Unsupported Syntax: TypeHandler: We do not support this type!14 [2022-11-20 11:41:48,179 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@5be79d5e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 11:41:48, skipping insertion in model container [2022-11-20 11:41:48,179 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-20 11:41:48,180 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2022-11-20 11:41:48,182 INFO L158 Benchmark]: Toolchain (without parser) took 290.46ms. Allocated memory is still 77.6MB. Free memory was 57.1MB in the beginning and 47.9MB in the end (delta: 9.2MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. [2022-11-20 11:41:48,182 INFO L158 Benchmark]: CDTParser took 0.33ms. Allocated memory is still 77.6MB. Free memory is still 54.9MB. There was no memory consumed. Max. memory is 16.1GB. [2022-11-20 11:41:48,183 INFO L158 Benchmark]: CACSL2BoogieTranslator took 285.66ms. Allocated memory is still 77.6MB. Free memory was 56.8MB in the beginning and 47.9MB in the end (delta: 8.9MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. [2022-11-20 11:41:48,184 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 77.6MB. Free memory is still 54.9MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 285.66ms. Allocated memory is still 77.6MB. Free memory was 56.8MB in the beginning and 47.9MB in the end (delta: 8.9MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - UnsupportedSyntaxResult [Line: 124]: Unsupported Syntax TypeHandler: We do not support this type!14 RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request... --- End real Ultimate output --- Execution finished normally Writing output log to file Ultimate.log Result: UNKNOWN