./Ultimate.py --spec ../../sv-benchmarks/c/properties/no-overflow.prp --file ../../sv-benchmarks/c/uthash-2.0.2/uthash_SFH_test9-1.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for overflows Using default analysis Version b5237d83 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_490252b1-9fd8-4016-979e-10fbf693492e/bin/ukojak-jW3SillKbg/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_490252b1-9fd8-4016-979e-10fbf693492e/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_490252b1-9fd8-4016-979e-10fbf693492e/bin/ukojak-jW3SillKbg/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_490252b1-9fd8-4016-979e-10fbf693492e/bin/ukojak-jW3SillKbg/config/KojakReach.xml -i ../../sv-benchmarks/c/uthash-2.0.2/uthash_SFH_test9-1.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_490252b1-9fd8-4016-979e-10fbf693492e/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_490252b1-9fd8-4016-979e-10fbf693492e/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 f4a8b24485e53fece96b44fdc12e6f161e1bbffda2cd597a930f4925e148dc01 --- 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 [2022-11-22 00:04:35,074 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-22 00:04:35,077 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-22 00:04:35,118 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-22 00:04:35,118 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-22 00:04:35,122 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-22 00:04:35,123 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-22 00:04:35,125 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-22 00:04:35,126 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-22 00:04:35,127 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-22 00:04:35,128 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-22 00:04:35,129 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-22 00:04:35,129 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-22 00:04:35,130 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-22 00:04:35,131 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-22 00:04:35,132 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-22 00:04:35,136 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-22 00:04:35,141 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-22 00:04:35,143 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-22 00:04:35,150 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-22 00:04:35,154 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-22 00:04:35,156 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-22 00:04:35,158 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-22 00:04:35,159 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-22 00:04:35,168 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-22 00:04:35,169 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-22 00:04:35,169 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-22 00:04:35,171 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-22 00:04:35,172 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-22 00:04:35,172 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-22 00:04:35,173 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-22 00:04:35,174 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-22 00:04:35,177 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-22 00:04:35,178 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-22 00:04:35,179 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-22 00:04:35,179 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-22 00:04:35,180 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-22 00:04:35,180 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-22 00:04:35,180 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-22 00:04:35,181 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-22 00:04:35,181 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-22 00:04:35,182 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_490252b1-9fd8-4016-979e-10fbf693492e/bin/ukojak-jW3SillKbg/config/svcomp-Overflow-32bit-Kojak_Default.epf [2022-11-22 00:04:35,217 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-22 00:04:35,218 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-22 00:04:35,219 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-22 00:04:35,219 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2022-11-22 00:04:35,220 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-11-22 00:04:35,220 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-11-22 00:04:35,220 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-22 00:04:35,221 INFO L138 SettingsManager]: * sizeof long=4 [2022-11-22 00:04:35,221 INFO L138 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2022-11-22 00:04:35,221 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-11-22 00:04:35,222 INFO L138 SettingsManager]: * sizeof POINTER=4 [2022-11-22 00:04:35,222 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-22 00:04:35,223 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-11-22 00:04:35,223 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-22 00:04:35,223 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-11-22 00:04:35,223 INFO L138 SettingsManager]: * Check absence of signed integer overflows=true [2022-11-22 00:04:35,224 INFO L138 SettingsManager]: * sizeof long double=12 [2022-11-22 00:04:35,224 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-11-22 00:04:35,224 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-22 00:04:35,224 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-11-22 00:04:35,224 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2022-11-22 00:04:35,225 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2022-11-22 00:04:35,225 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-22 00:04:35,225 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-11-22 00:04:35,226 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-22 00:04:35,226 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-22 00:04:35,226 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-11-22 00:04:35,226 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2022-11-22 00:04:35,226 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-11-22 00:04:35,227 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-11-22 00:04:35,227 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_490252b1-9fd8-4016-979e-10fbf693492e/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_490252b1-9fd8-4016-979e-10fbf693492e/bin/ukojak-jW3SillKbg Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! overflow) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> f4a8b24485e53fece96b44fdc12e6f161e1bbffda2cd597a930f4925e148dc01 [2022-11-22 00:04:35,534 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-22 00:04:35,570 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-22 00:04:35,573 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-22 00:04:35,574 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-22 00:04:35,575 INFO L275 PluginConnector]: CDTParser initialized [2022-11-22 00:04:35,576 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_490252b1-9fd8-4016-979e-10fbf693492e/bin/ukojak-jW3SillKbg/../../sv-benchmarks/c/uthash-2.0.2/uthash_SFH_test9-1.i [2022-11-22 00:04:38,581 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-11-22 00:04:39,077 INFO L351 CDTParser]: Found 1 translation units. [2022-11-22 00:04:39,078 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_490252b1-9fd8-4016-979e-10fbf693492e/sv-benchmarks/c/uthash-2.0.2/uthash_SFH_test9-1.i [2022-11-22 00:04:39,104 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_490252b1-9fd8-4016-979e-10fbf693492e/bin/ukojak-jW3SillKbg/data/38f494077/1b46c4658d564c3b9ac79ba9196951ba/FLAG7e44a6b71 [2022-11-22 00:04:39,118 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_490252b1-9fd8-4016-979e-10fbf693492e/bin/ukojak-jW3SillKbg/data/38f494077/1b46c4658d564c3b9ac79ba9196951ba [2022-11-22 00:04:39,120 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-22 00:04:39,122 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-22 00:04:39,123 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-22 00:04:39,123 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-22 00:04:39,126 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-22 00:04:39,127 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 22.11 12:04:39" (1/1) ... [2022-11-22 00:04:39,128 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2b77b6b9 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 12:04:39, skipping insertion in model container [2022-11-22 00:04:39,128 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 22.11 12:04:39" (1/1) ... [2022-11-22 00:04:39,136 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-22 00:04:39,218 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-22 00:04:39,456 ERROR L326 MainTranslator]: Unsupported Syntax: TypeHandler: We do not support this type!14 [2022-11-22 00:04:39,457 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@463bee99 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 12:04:39, skipping insertion in model container [2022-11-22 00:04:39,458 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-22 00:04:39,459 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2022-11-22 00:04:39,461 INFO L158 Benchmark]: Toolchain (without parser) took 338.28ms. Allocated memory is still 153.1MB. Free memory was 118.0MB in the beginning and 105.4MB in the end (delta: 12.6MB). Peak memory consumption was 12.6MB. Max. memory is 16.1GB. [2022-11-22 00:04:39,462 INFO L158 Benchmark]: CDTParser took 0.25ms. Allocated memory is still 104.9MB. Free memory was 53.7MB in the beginning and 53.6MB in the end (delta: 117.5kB). There was no memory consumed. Max. memory is 16.1GB. [2022-11-22 00:04:39,463 INFO L158 Benchmark]: CACSL2BoogieTranslator took 335.89ms. Allocated memory is still 153.1MB. Free memory was 118.0MB in the beginning and 105.4MB in the end (delta: 12.6MB). Peak memory consumption was 12.6MB. Max. memory is 16.1GB. [2022-11-22 00:04:39,464 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.25ms. Allocated memory is still 104.9MB. Free memory was 53.7MB in the beginning and 53.6MB in the end (delta: 117.5kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 335.89ms. Allocated memory is still 153.1MB. Free memory was 118.0MB in the beginning and 105.4MB in the end (delta: 12.6MB). Peak memory consumption was 12.6MB. 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_490252b1-9fd8-4016-979e-10fbf693492e/bin/ukojak-jW3SillKbg/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_490252b1-9fd8-4016-979e-10fbf693492e/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_490252b1-9fd8-4016-979e-10fbf693492e/bin/ukojak-jW3SillKbg/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_490252b1-9fd8-4016-979e-10fbf693492e/bin/ukojak-jW3SillKbg/config/KojakReach.xml -i ../../sv-benchmarks/c/uthash-2.0.2/uthash_SFH_test9-1.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_490252b1-9fd8-4016-979e-10fbf693492e/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_490252b1-9fd8-4016-979e-10fbf693492e/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 f4a8b24485e53fece96b44fdc12e6f161e1bbffda2cd597a930f4925e148dc01 --- 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 [2022-11-22 00:04:41,781 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-22 00:04:41,787 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-22 00:04:41,835 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-22 00:04:41,838 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-22 00:04:41,842 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-22 00:04:41,844 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-22 00:04:41,848 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-22 00:04:41,851 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-22 00:04:41,854 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-22 00:04:41,856 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-22 00:04:41,858 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-22 00:04:41,859 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-22 00:04:41,866 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-22 00:04:41,867 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-22 00:04:41,869 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-22 00:04:41,871 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-22 00:04:41,875 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-22 00:04:41,877 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-22 00:04:41,878 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-22 00:04:41,880 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-22 00:04:41,881 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-22 00:04:41,883 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-22 00:04:41,883 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-22 00:04:41,887 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-22 00:04:41,888 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-22 00:04:41,888 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-22 00:04:41,889 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-22 00:04:41,889 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-22 00:04:41,891 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-22 00:04:41,891 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-22 00:04:41,892 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-22 00:04:41,893 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-22 00:04:41,893 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-22 00:04:41,895 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-22 00:04:41,895 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-22 00:04:41,896 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-22 00:04:41,896 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-22 00:04:41,896 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-22 00:04:41,897 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-22 00:04:41,898 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-22 00:04:41,899 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_490252b1-9fd8-4016-979e-10fbf693492e/bin/ukojak-jW3SillKbg/config/svcomp-Overflow-32bit-Kojak_Bitvector.epf [2022-11-22 00:04:41,921 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-22 00:04:41,921 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-22 00:04:41,922 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-22 00:04:41,922 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2022-11-22 00:04:41,923 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-11-22 00:04:41,923 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-11-22 00:04:41,924 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-22 00:04:41,924 INFO L138 SettingsManager]: * sizeof long=4 [2022-11-22 00:04:41,924 INFO L138 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2022-11-22 00:04:41,925 INFO L138 SettingsManager]: * sizeof POINTER=4 [2022-11-22 00:04:41,925 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-22 00:04:41,925 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-11-22 00:04:41,925 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-22 00:04:41,926 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-11-22 00:04:41,926 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2022-11-22 00:04:41,926 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2022-11-22 00:04:41,926 INFO L138 SettingsManager]: * Check absence of signed integer overflows=true [2022-11-22 00:04:41,927 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2022-11-22 00:04:41,927 INFO L138 SettingsManager]: * sizeof long double=12 [2022-11-22 00:04:41,927 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-11-22 00:04:41,927 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-22 00:04:41,927 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-11-22 00:04:41,928 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2022-11-22 00:04:41,928 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2022-11-22 00:04:41,928 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-22 00:04:41,928 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-11-22 00:04:41,929 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-22 00:04:41,929 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-22 00:04:41,929 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-11-22 00:04:41,929 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2022-11-22 00:04:41,930 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2022-11-22 00:04:41,930 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-11-22 00:04:41,930 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2022-11-22 00:04:41,930 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2022-11-22 00:04:41,930 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_490252b1-9fd8-4016-979e-10fbf693492e/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_490252b1-9fd8-4016-979e-10fbf693492e/bin/ukojak-jW3SillKbg Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! overflow) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> f4a8b24485e53fece96b44fdc12e6f161e1bbffda2cd597a930f4925e148dc01 [2022-11-22 00:04:42,320 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-22 00:04:42,355 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-22 00:04:42,358 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-22 00:04:42,359 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-22 00:04:42,360 INFO L275 PluginConnector]: CDTParser initialized [2022-11-22 00:04:42,361 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_490252b1-9fd8-4016-979e-10fbf693492e/bin/ukojak-jW3SillKbg/../../sv-benchmarks/c/uthash-2.0.2/uthash_SFH_test9-1.i [2022-11-22 00:04:45,550 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-11-22 00:04:46,054 INFO L351 CDTParser]: Found 1 translation units. [2022-11-22 00:04:46,055 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_490252b1-9fd8-4016-979e-10fbf693492e/sv-benchmarks/c/uthash-2.0.2/uthash_SFH_test9-1.i [2022-11-22 00:04:46,079 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_490252b1-9fd8-4016-979e-10fbf693492e/bin/ukojak-jW3SillKbg/data/e24456cf6/1323c201f95c49eeb7dc644f79d5941e/FLAG41c88e602 [2022-11-22 00:04:46,098 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_490252b1-9fd8-4016-979e-10fbf693492e/bin/ukojak-jW3SillKbg/data/e24456cf6/1323c201f95c49eeb7dc644f79d5941e [2022-11-22 00:04:46,101 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-22 00:04:46,103 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-22 00:04:46,104 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-22 00:04:46,104 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-22 00:04:46,107 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-22 00:04:46,108 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 22.11 12:04:46" (1/1) ... [2022-11-22 00:04:46,109 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@31887a1f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 12:04:46, skipping insertion in model container [2022-11-22 00:04:46,109 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 22.11 12:04:46" (1/1) ... [2022-11-22 00:04:46,117 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-22 00:04:46,207 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-22 00:04:46,444 ERROR L326 MainTranslator]: Unsupported Syntax: TypeHandler: We do not support this type!14 [2022-11-22 00:04:46,445 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@32c56c3b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 12:04:46, skipping insertion in model container [2022-11-22 00:04:46,445 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-22 00:04:46,446 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2022-11-22 00:04:46,450 INFO L158 Benchmark]: Toolchain (without parser) took 346.10ms. Allocated memory was 58.7MB in the beginning and 73.4MB in the end (delta: 14.7MB). Free memory was 31.8MB in the beginning and 47.1MB in the end (delta: -15.3MB). Peak memory consumption was 9.8MB. Max. memory is 16.1GB. [2022-11-22 00:04:46,453 INFO L158 Benchmark]: CDTParser took 0.29ms. Allocated memory is still 58.7MB. Free memory was 37.0MB in the beginning and 37.0MB in the end (delta: 73.4kB). There was no memory consumed. Max. memory is 16.1GB. [2022-11-22 00:04:46,454 INFO L158 Benchmark]: CACSL2BoogieTranslator took 341.91ms. Allocated memory was 58.7MB in the beginning and 73.4MB in the end (delta: 14.7MB). Free memory was 31.6MB in the beginning and 47.1MB in the end (delta: -15.5MB). Peak memory consumption was 7.7MB. Max. memory is 16.1GB. [2022-11-22 00:04:46,456 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.29ms. Allocated memory is still 58.7MB. Free memory was 37.0MB in the beginning and 37.0MB in the end (delta: 73.4kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 341.91ms. Allocated memory was 58.7MB in the beginning and 73.4MB in the end (delta: 14.7MB). Free memory was 31.6MB in the beginning and 47.1MB in the end (delta: -15.5MB). Peak memory consumption was 7.7MB. 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