./Ultimate.py --spec ../../sv-benchmarks/c/properties/no-overflow.prp --file ../../sv-benchmarks/c/uthash-2.0.2/uthash_SFH_test3-2.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for overflows Using default analysis Version b5237d83 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_6d82d4c0-f2bd-4e83-8bd7-894bf7367163/bin/ukojak-jW3SillKbg/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6d82d4c0-f2bd-4e83-8bd7-894bf7367163/bin/ukojak-jW3SillKbg/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6d82d4c0-f2bd-4e83-8bd7-894bf7367163/bin/ukojak-jW3SillKbg/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6d82d4c0-f2bd-4e83-8bd7-894bf7367163/bin/ukojak-jW3SillKbg/config/KojakReach.xml -i ../../sv-benchmarks/c/uthash-2.0.2/uthash_SFH_test3-2.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6d82d4c0-f2bd-4e83-8bd7-894bf7367163/bin/ukojak-jW3SillKbg/config/svcomp-Overflow-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6d82d4c0-f2bd-4e83-8bd7-894bf7367163/bin/ukojak-jW3SillKbg --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 Kojak --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash d11f955236406002afd026860cf5cae6834e26918579de44c447a4ac30cb678d --- 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-b5237d8 [2022-11-21 22:59:31,114 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-21 22:59:31,117 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-21 22:59:31,159 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-21 22:59:31,160 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-21 22:59:31,163 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-21 22:59:31,166 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-21 22:59:31,168 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-21 22:59:31,171 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-21 22:59:31,176 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-21 22:59:31,178 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-21 22:59:31,179 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-21 22:59:31,180 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-21 22:59:31,181 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-21 22:59:31,182 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-21 22:59:31,183 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-21 22:59:31,184 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-21 22:59:31,184 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-21 22:59:31,186 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-21 22:59:31,188 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-21 22:59:31,189 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-21 22:59:31,194 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-21 22:59:31,196 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-21 22:59:31,197 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-21 22:59:31,212 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-21 22:59:31,212 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-21 22:59:31,213 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-21 22:59:31,214 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-21 22:59:31,214 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-21 22:59:31,215 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-21 22:59:31,216 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-21 22:59:31,217 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-21 22:59:31,217 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-21 22:59:31,218 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-21 22:59:31,219 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-21 22:59:31,220 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-21 22:59:31,220 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-21 22:59:31,221 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-21 22:59:31,221 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-21 22:59:31,224 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-21 22:59:31,226 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-21 22:59:31,227 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6d82d4c0-f2bd-4e83-8bd7-894bf7367163/bin/ukojak-jW3SillKbg/config/svcomp-Overflow-32bit-Kojak_Default.epf [2022-11-21 22:59:31,269 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-21 22:59:31,269 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-21 22:59:31,271 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-21 22:59:31,271 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2022-11-21 22:59:31,272 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-11-21 22:59:31,272 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-11-21 22:59:31,273 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-21 22:59:31,273 INFO L138 SettingsManager]: * sizeof long=4 [2022-11-21 22:59:31,273 INFO L138 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2022-11-21 22:59:31,274 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-11-21 22:59:31,275 INFO L138 SettingsManager]: * sizeof POINTER=4 [2022-11-21 22:59:31,275 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-21 22:59:31,276 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-11-21 22:59:31,276 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-21 22:59:31,276 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-11-21 22:59:31,277 INFO L138 SettingsManager]: * Check absence of signed integer overflows=true [2022-11-21 22:59:31,277 INFO L138 SettingsManager]: * sizeof long double=12 [2022-11-21 22:59:31,277 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-11-21 22:59:31,277 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-21 22:59:31,278 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-11-21 22:59:31,279 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2022-11-21 22:59:31,279 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2022-11-21 22:59:31,280 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-21 22:59:31,280 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-11-21 22:59:31,280 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-21 22:59:31,281 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-21 22:59:31,281 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-11-21 22:59:31,281 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2022-11-21 22:59:31,282 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-11-21 22:59:31,282 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-11-21 22:59:31,283 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_6d82d4c0-f2bd-4e83-8bd7-894bf7367163/bin/ukojak-jW3SillKbg/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6d82d4c0-f2bd-4e83-8bd7-894bf7367163/bin/ukojak-jW3SillKbg Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! overflow) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> d11f955236406002afd026860cf5cae6834e26918579de44c447a4ac30cb678d [2022-11-21 22:59:31,603 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-21 22:59:31,635 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-21 22:59:31,639 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-21 22:59:31,641 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-21 22:59:31,641 INFO L275 PluginConnector]: CDTParser initialized [2022-11-21 22:59:31,642 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6d82d4c0-f2bd-4e83-8bd7-894bf7367163/bin/ukojak-jW3SillKbg/../../sv-benchmarks/c/uthash-2.0.2/uthash_SFH_test3-2.i [2022-11-21 22:59:34,757 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-11-21 22:59:35,138 INFO L351 CDTParser]: Found 1 translation units. [2022-11-21 22:59:35,139 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6d82d4c0-f2bd-4e83-8bd7-894bf7367163/sv-benchmarks/c/uthash-2.0.2/uthash_SFH_test3-2.i [2022-11-21 22:59:35,154 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6d82d4c0-f2bd-4e83-8bd7-894bf7367163/bin/ukojak-jW3SillKbg/data/0c78bd9cd/2553c6f471ff4efeb6cc790df2798488/FLAG90ebbd17e [2022-11-21 22:59:35,170 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6d82d4c0-f2bd-4e83-8bd7-894bf7367163/bin/ukojak-jW3SillKbg/data/0c78bd9cd/2553c6f471ff4efeb6cc790df2798488 [2022-11-21 22:59:35,173 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-21 22:59:35,174 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-21 22:59:35,175 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-21 22:59:35,176 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-21 22:59:35,190 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-21 22:59:35,191 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.11 10:59:35" (1/1) ... [2022-11-21 22:59:35,192 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@39fc59e6 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 10:59:35, skipping insertion in model container [2022-11-21 22:59:35,192 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.11 10:59:35" (1/1) ... [2022-11-21 22:59:35,203 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-21 22:59:35,264 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-21 22:59:35,493 ERROR L326 MainTranslator]: Unsupported Syntax: TypeHandler: We do not support this type!14 [2022-11-21 22:59:35,495 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@6193a495 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 10:59:35, skipping insertion in model container [2022-11-21 22:59:35,495 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-21 22:59:35,496 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2022-11-21 22:59:35,499 INFO L158 Benchmark]: Toolchain (without parser) took 323.36ms. Allocated memory is still 157.3MB. Free memory was 121.0MB in the beginning and 110.5MB in the end (delta: 10.5MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. [2022-11-21 22:59:35,499 INFO L158 Benchmark]: CDTParser took 0.31ms. Allocated memory is still 127.9MB. Free memory was 71.9MB in the beginning and 71.8MB in the end (delta: 117.7kB). There was no memory consumed. Max. memory is 16.1GB. [2022-11-21 22:59:35,501 INFO L158 Benchmark]: CACSL2BoogieTranslator took 320.62ms. Allocated memory is still 157.3MB. Free memory was 120.3MB in the beginning and 111.2MB in the end (delta: 9.1MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2022-11-21 22:59:35,502 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.31ms. Allocated memory is still 127.9MB. Free memory was 71.9MB in the beginning and 71.8MB in the end (delta: 117.7kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 320.62ms. Allocated memory is still 157.3MB. Free memory was 120.3MB in the beginning and 111.2MB in the end (delta: 9.1MB). 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_6d82d4c0-f2bd-4e83-8bd7-894bf7367163/bin/ukojak-jW3SillKbg/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6d82d4c0-f2bd-4e83-8bd7-894bf7367163/bin/ukojak-jW3SillKbg/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6d82d4c0-f2bd-4e83-8bd7-894bf7367163/bin/ukojak-jW3SillKbg/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6d82d4c0-f2bd-4e83-8bd7-894bf7367163/bin/ukojak-jW3SillKbg/config/KojakReach.xml -i ../../sv-benchmarks/c/uthash-2.0.2/uthash_SFH_test3-2.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6d82d4c0-f2bd-4e83-8bd7-894bf7367163/bin/ukojak-jW3SillKbg/config/svcomp-Overflow-32bit-Kojak_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6d82d4c0-f2bd-4e83-8bd7-894bf7367163/bin/ukojak-jW3SillKbg --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 Kojak --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash d11f955236406002afd026860cf5cae6834e26918579de44c447a4ac30cb678d --- 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-b5237d8 [2022-11-21 22:59:37,948 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-21 22:59:37,950 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-21 22:59:37,971 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-21 22:59:37,971 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-21 22:59:37,972 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-21 22:59:37,973 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-21 22:59:37,975 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-21 22:59:37,977 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-21 22:59:37,978 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-21 22:59:37,979 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-21 22:59:37,980 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-21 22:59:37,981 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-21 22:59:37,982 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-21 22:59:37,983 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-21 22:59:37,984 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-21 22:59:37,985 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-21 22:59:37,986 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-21 22:59:37,988 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-21 22:59:37,990 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-21 22:59:37,992 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-21 22:59:37,996 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-21 22:59:37,997 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-21 22:59:37,998 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-21 22:59:38,002 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-21 22:59:38,002 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-21 22:59:38,003 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-21 22:59:38,004 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-21 22:59:38,004 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-21 22:59:38,005 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-21 22:59:38,005 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-21 22:59:38,006 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-21 22:59:38,007 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-21 22:59:38,014 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-21 22:59:38,015 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-21 22:59:38,016 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-21 22:59:38,017 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-21 22:59:38,017 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-21 22:59:38,017 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-21 22:59:38,018 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-21 22:59:38,019 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-21 22:59:38,020 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6d82d4c0-f2bd-4e83-8bd7-894bf7367163/bin/ukojak-jW3SillKbg/config/svcomp-Overflow-32bit-Kojak_Bitvector.epf [2022-11-21 22:59:38,060 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-21 22:59:38,060 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-21 22:59:38,061 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-21 22:59:38,062 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2022-11-21 22:59:38,062 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-11-21 22:59:38,063 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-11-21 22:59:38,063 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-21 22:59:38,064 INFO L138 SettingsManager]: * sizeof long=4 [2022-11-21 22:59:38,064 INFO L138 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2022-11-21 22:59:38,064 INFO L138 SettingsManager]: * sizeof POINTER=4 [2022-11-21 22:59:38,065 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-21 22:59:38,065 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-11-21 22:59:38,065 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-21 22:59:38,066 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-11-21 22:59:38,066 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2022-11-21 22:59:38,066 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2022-11-21 22:59:38,067 INFO L138 SettingsManager]: * Check absence of signed integer overflows=true [2022-11-21 22:59:38,067 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2022-11-21 22:59:38,067 INFO L138 SettingsManager]: * sizeof long double=12 [2022-11-21 22:59:38,067 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-11-21 22:59:38,068 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-21 22:59:38,068 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-11-21 22:59:38,068 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2022-11-21 22:59:38,069 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2022-11-21 22:59:38,069 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-21 22:59:38,070 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-11-21 22:59:38,070 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-21 22:59:38,070 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-21 22:59:38,070 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-11-21 22:59:38,071 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2022-11-21 22:59:38,071 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2022-11-21 22:59:38,071 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-11-21 22:59:38,072 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2022-11-21 22:59:38,072 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2022-11-21 22:59:38,072 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_6d82d4c0-f2bd-4e83-8bd7-894bf7367163/bin/ukojak-jW3SillKbg/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6d82d4c0-f2bd-4e83-8bd7-894bf7367163/bin/ukojak-jW3SillKbg Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! overflow) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> d11f955236406002afd026860cf5cae6834e26918579de44c447a4ac30cb678d [2022-11-21 22:59:38,480 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-21 22:59:38,501 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-21 22:59:38,504 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-21 22:59:38,505 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-21 22:59:38,506 INFO L275 PluginConnector]: CDTParser initialized [2022-11-21 22:59:38,508 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6d82d4c0-f2bd-4e83-8bd7-894bf7367163/bin/ukojak-jW3SillKbg/../../sv-benchmarks/c/uthash-2.0.2/uthash_SFH_test3-2.i [2022-11-21 22:59:41,698 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-11-21 22:59:42,052 INFO L351 CDTParser]: Found 1 translation units. [2022-11-21 22:59:42,052 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6d82d4c0-f2bd-4e83-8bd7-894bf7367163/sv-benchmarks/c/uthash-2.0.2/uthash_SFH_test3-2.i [2022-11-21 22:59:42,079 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6d82d4c0-f2bd-4e83-8bd7-894bf7367163/bin/ukojak-jW3SillKbg/data/ec6d9f0c6/0ad82b5154e540c5bff6fa1354716203/FLAGfdb07f4ff [2022-11-21 22:59:42,093 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6d82d4c0-f2bd-4e83-8bd7-894bf7367163/bin/ukojak-jW3SillKbg/data/ec6d9f0c6/0ad82b5154e540c5bff6fa1354716203 [2022-11-21 22:59:42,095 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-21 22:59:42,097 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-21 22:59:42,098 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-21 22:59:42,098 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-21 22:59:42,101 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-21 22:59:42,102 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.11 10:59:42" (1/1) ... [2022-11-21 22:59:42,103 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@18d52723 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 10:59:42, skipping insertion in model container [2022-11-21 22:59:42,104 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.11 10:59:42" (1/1) ... [2022-11-21 22:59:42,112 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-21 22:59:42,185 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-21 22:59:42,445 ERROR L326 MainTranslator]: Unsupported Syntax: TypeHandler: We do not support this type!14 [2022-11-21 22:59:42,446 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@cb5fe52 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 10:59:42, skipping insertion in model container [2022-11-21 22:59:42,446 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-21 22:59:42,447 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2022-11-21 22:59:42,451 INFO L158 Benchmark]: Toolchain (without parser) took 352.77ms. Allocated memory is still 90.2MB. Free memory was 66.0MB in the beginning and 56.3MB in the end (delta: 9.7MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2022-11-21 22:59:42,451 INFO L158 Benchmark]: CDTParser took 0.28ms. Allocated memory is still 65.0MB. Free memory is still 43.5MB. There was no memory consumed. Max. memory is 16.1GB. [2022-11-21 22:59:42,452 INFO L158 Benchmark]: CACSL2BoogieTranslator took 348.62ms. Allocated memory is still 90.2MB. Free memory was 65.7MB in the beginning and 56.3MB in the end (delta: 9.5MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2022-11-21 22:59:42,455 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.28ms. Allocated memory is still 65.0MB. Free memory is still 43.5MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 348.62ms. Allocated memory is still 90.2MB. Free memory was 65.7MB in the beginning and 56.3MB in the end (delta: 9.5MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - UnsupportedSyntaxResult [Line: 124]: Unsupported Syntax TypeHandler: We do not support this type!14 RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request... --- End real Ultimate output --- Execution finished normally Writing output log to file Ultimate.log Result: UNKNOWN