./Ultimate.py --spec ../../sv-benchmarks/c/properties/no-overflow.prp --file ../../sv-benchmarks/c/uthash-2.0.2/uthash_SFH_test6-1.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_cc9c6dfa-8a3b-43eb-99e4-1b40d0979d4c/bin/ukojak-jW3SillKbg/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cc9c6dfa-8a3b-43eb-99e4-1b40d0979d4c/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_cc9c6dfa-8a3b-43eb-99e4-1b40d0979d4c/bin/ukojak-jW3SillKbg/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cc9c6dfa-8a3b-43eb-99e4-1b40d0979d4c/bin/ukojak-jW3SillKbg/config/KojakReach.xml -i ../../sv-benchmarks/c/uthash-2.0.2/uthash_SFH_test6-1.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cc9c6dfa-8a3b-43eb-99e4-1b40d0979d4c/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_cc9c6dfa-8a3b-43eb-99e4-1b40d0979d4c/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 7743788eb05cb3443d5449a0c3250a50955573eb924e62e5cc797e3ef82e3ba3 --- 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 23:19:26,055 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-21 23:19:26,057 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-21 23:19:26,091 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-21 23:19:26,091 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-21 23:19:26,095 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-21 23:19:26,098 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-21 23:19:26,101 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-21 23:19:26,103 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-21 23:19:26,108 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-21 23:19:26,111 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-21 23:19:26,113 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-21 23:19:26,114 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-21 23:19:26,117 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-21 23:19:26,119 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-21 23:19:26,121 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-21 23:19:26,123 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-21 23:19:26,125 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-21 23:19:26,126 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-21 23:19:26,128 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-21 23:19:26,130 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-21 23:19:26,132 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-21 23:19:26,133 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-21 23:19:26,134 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-21 23:19:26,137 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-21 23:19:26,138 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-21 23:19:26,138 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-21 23:19:26,139 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-21 23:19:26,140 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-21 23:19:26,141 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-21 23:19:26,141 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-21 23:19:26,142 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-21 23:19:26,143 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-21 23:19:26,144 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-21 23:19:26,145 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-21 23:19:26,145 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-21 23:19:26,146 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-21 23:19:26,146 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-21 23:19:26,147 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-21 23:19:26,148 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-21 23:19:26,148 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-21 23:19:26,149 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cc9c6dfa-8a3b-43eb-99e4-1b40d0979d4c/bin/ukojak-jW3SillKbg/config/svcomp-Overflow-32bit-Kojak_Default.epf [2022-11-21 23:19:26,171 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-21 23:19:26,171 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-21 23:19:26,172 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-21 23:19:26,173 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2022-11-21 23:19:26,173 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-11-21 23:19:26,174 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-11-21 23:19:26,174 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-21 23:19:26,174 INFO L138 SettingsManager]: * sizeof long=4 [2022-11-21 23:19:26,175 INFO L138 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2022-11-21 23:19:26,175 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-11-21 23:19:26,175 INFO L138 SettingsManager]: * sizeof POINTER=4 [2022-11-21 23:19:26,175 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-21 23:19:26,176 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-11-21 23:19:26,176 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-21 23:19:26,176 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-11-21 23:19:26,176 INFO L138 SettingsManager]: * Check absence of signed integer overflows=true [2022-11-21 23:19:26,177 INFO L138 SettingsManager]: * sizeof long double=12 [2022-11-21 23:19:26,177 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-11-21 23:19:26,177 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-21 23:19:26,177 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-11-21 23:19:26,178 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2022-11-21 23:19:26,178 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2022-11-21 23:19:26,178 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-21 23:19:26,178 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-11-21 23:19:26,179 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-21 23:19:26,179 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-21 23:19:26,179 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-11-21 23:19:26,180 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2022-11-21 23:19:26,180 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-11-21 23:19:26,180 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-11-21 23:19:26,180 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_cc9c6dfa-8a3b-43eb-99e4-1b40d0979d4c/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cc9c6dfa-8a3b-43eb-99e4-1b40d0979d4c/bin/ukojak-jW3SillKbg Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! overflow) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 7743788eb05cb3443d5449a0c3250a50955573eb924e62e5cc797e3ef82e3ba3 [2022-11-21 23:19:26,455 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-21 23:19:26,490 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-21 23:19:26,493 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-21 23:19:26,495 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-21 23:19:26,496 INFO L275 PluginConnector]: CDTParser initialized [2022-11-21 23:19:26,497 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cc9c6dfa-8a3b-43eb-99e4-1b40d0979d4c/bin/ukojak-jW3SillKbg/../../sv-benchmarks/c/uthash-2.0.2/uthash_SFH_test6-1.i [2022-11-21 23:19:29,498 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-11-21 23:19:29,916 INFO L351 CDTParser]: Found 1 translation units. [2022-11-21 23:19:29,919 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cc9c6dfa-8a3b-43eb-99e4-1b40d0979d4c/sv-benchmarks/c/uthash-2.0.2/uthash_SFH_test6-1.i [2022-11-21 23:19:29,937 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cc9c6dfa-8a3b-43eb-99e4-1b40d0979d4c/bin/ukojak-jW3SillKbg/data/1df5848a1/2fbb27444a0e412cb50ccddfef0232e2/FLAGe3df8d305 [2022-11-21 23:19:29,952 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cc9c6dfa-8a3b-43eb-99e4-1b40d0979d4c/bin/ukojak-jW3SillKbg/data/1df5848a1/2fbb27444a0e412cb50ccddfef0232e2 [2022-11-21 23:19:29,955 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-21 23:19:29,956 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-21 23:19:29,958 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-21 23:19:29,958 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-21 23:19:29,961 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-21 23:19:29,962 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.11 11:19:29" (1/1) ... [2022-11-21 23:19:29,963 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@36e943b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 11:19:29, skipping insertion in model container [2022-11-21 23:19:29,964 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.11 11:19:29" (1/1) ... [2022-11-21 23:19:29,971 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-21 23:19:30,050 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-21 23:19:30,358 ERROR L326 MainTranslator]: Unsupported Syntax: TypeHandler: We do not support this type!14 [2022-11-21 23:19:30,359 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@52c3faf and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 11:19:30, skipping insertion in model container [2022-11-21 23:19:30,360 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-21 23:19:30,361 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2022-11-21 23:19:30,363 INFO L158 Benchmark]: Toolchain (without parser) took 405.36ms. Allocated memory is still 123.7MB. Free memory was 91.0MB in the beginning and 80.5MB in the end (delta: 10.5MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. [2022-11-21 23:19:30,363 INFO L158 Benchmark]: CDTParser took 0.28ms. Allocated memory is still 123.7MB. Free memory is still 77.5MB. There was no memory consumed. Max. memory is 16.1GB. [2022-11-21 23:19:30,364 INFO L158 Benchmark]: CACSL2BoogieTranslator took 403.02ms. Allocated memory is still 123.7MB. Free memory was 90.6MB in the beginning and 80.5MB in the end (delta: 10.1MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. [2022-11-21 23:19:30,366 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 123.7MB. Free memory is still 77.5MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 403.02ms. Allocated memory is still 123.7MB. Free memory was 90.6MB in the beginning and 80.5MB in the end (delta: 10.1MB). 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_cc9c6dfa-8a3b-43eb-99e4-1b40d0979d4c/bin/ukojak-jW3SillKbg/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cc9c6dfa-8a3b-43eb-99e4-1b40d0979d4c/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_cc9c6dfa-8a3b-43eb-99e4-1b40d0979d4c/bin/ukojak-jW3SillKbg/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cc9c6dfa-8a3b-43eb-99e4-1b40d0979d4c/bin/ukojak-jW3SillKbg/config/KojakReach.xml -i ../../sv-benchmarks/c/uthash-2.0.2/uthash_SFH_test6-1.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cc9c6dfa-8a3b-43eb-99e4-1b40d0979d4c/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_cc9c6dfa-8a3b-43eb-99e4-1b40d0979d4c/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 7743788eb05cb3443d5449a0c3250a50955573eb924e62e5cc797e3ef82e3ba3 --- 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 23:19:32,678 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-21 23:19:32,683 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-21 23:19:32,725 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-21 23:19:32,728 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-21 23:19:32,729 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-21 23:19:32,732 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-21 23:19:32,737 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-21 23:19:32,741 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-21 23:19:32,742 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-21 23:19:32,745 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-21 23:19:32,748 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-21 23:19:32,749 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-21 23:19:32,753 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-21 23:19:32,754 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-21 23:19:32,757 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-21 23:19:32,759 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-21 23:19:32,761 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-21 23:19:32,766 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-21 23:19:32,769 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-21 23:19:32,774 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-21 23:19:32,778 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-21 23:19:32,781 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-21 23:19:32,782 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-21 23:19:32,786 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-21 23:19:32,786 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-21 23:19:32,791 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-21 23:19:32,792 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-21 23:19:32,794 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-21 23:19:32,795 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-21 23:19:32,795 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-21 23:19:32,796 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-21 23:19:32,797 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-21 23:19:32,799 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-21 23:19:32,800 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-21 23:19:32,800 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-21 23:19:32,801 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-21 23:19:32,801 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-21 23:19:32,802 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-21 23:19:32,802 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-21 23:19:32,803 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-21 23:19:32,804 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cc9c6dfa-8a3b-43eb-99e4-1b40d0979d4c/bin/ukojak-jW3SillKbg/config/svcomp-Overflow-32bit-Kojak_Bitvector.epf [2022-11-21 23:19:32,846 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-21 23:19:32,847 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-21 23:19:32,849 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-21 23:19:32,849 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2022-11-21 23:19:32,850 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-11-21 23:19:32,850 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-11-21 23:19:32,850 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-21 23:19:32,851 INFO L138 SettingsManager]: * sizeof long=4 [2022-11-21 23:19:32,851 INFO L138 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2022-11-21 23:19:32,851 INFO L138 SettingsManager]: * sizeof POINTER=4 [2022-11-21 23:19:32,852 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-21 23:19:32,852 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-11-21 23:19:32,853 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-21 23:19:32,853 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-11-21 23:19:32,853 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2022-11-21 23:19:32,853 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2022-11-21 23:19:32,853 INFO L138 SettingsManager]: * Check absence of signed integer overflows=true [2022-11-21 23:19:32,854 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2022-11-21 23:19:32,854 INFO L138 SettingsManager]: * sizeof long double=12 [2022-11-21 23:19:32,854 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-11-21 23:19:32,854 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-21 23:19:32,855 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-11-21 23:19:32,855 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2022-11-21 23:19:32,855 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2022-11-21 23:19:32,855 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-21 23:19:32,855 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-11-21 23:19:32,856 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-21 23:19:32,856 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-21 23:19:32,856 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-11-21 23:19:32,856 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2022-11-21 23:19:32,857 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2022-11-21 23:19:32,857 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-11-21 23:19:32,857 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2022-11-21 23:19:32,857 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2022-11-21 23:19:32,858 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_cc9c6dfa-8a3b-43eb-99e4-1b40d0979d4c/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cc9c6dfa-8a3b-43eb-99e4-1b40d0979d4c/bin/ukojak-jW3SillKbg Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! overflow) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 7743788eb05cb3443d5449a0c3250a50955573eb924e62e5cc797e3ef82e3ba3 [2022-11-21 23:19:33,246 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-21 23:19:33,278 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-21 23:19:33,282 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-21 23:19:33,284 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-21 23:19:33,285 INFO L275 PluginConnector]: CDTParser initialized [2022-11-21 23:19:33,286 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cc9c6dfa-8a3b-43eb-99e4-1b40d0979d4c/bin/ukojak-jW3SillKbg/../../sv-benchmarks/c/uthash-2.0.2/uthash_SFH_test6-1.i [2022-11-21 23:19:36,327 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-11-21 23:19:36,729 INFO L351 CDTParser]: Found 1 translation units. [2022-11-21 23:19:36,732 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cc9c6dfa-8a3b-43eb-99e4-1b40d0979d4c/sv-benchmarks/c/uthash-2.0.2/uthash_SFH_test6-1.i [2022-11-21 23:19:36,757 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cc9c6dfa-8a3b-43eb-99e4-1b40d0979d4c/bin/ukojak-jW3SillKbg/data/4363e5265/447ddba582ea4ec5a55faca4d85ef534/FLAGed1f8ae55 [2022-11-21 23:19:36,780 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cc9c6dfa-8a3b-43eb-99e4-1b40d0979d4c/bin/ukojak-jW3SillKbg/data/4363e5265/447ddba582ea4ec5a55faca4d85ef534 [2022-11-21 23:19:36,783 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-21 23:19:36,785 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-21 23:19:36,788 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-21 23:19:36,788 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-21 23:19:36,791 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-21 23:19:36,792 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.11 11:19:36" (1/1) ... [2022-11-21 23:19:36,796 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1cad3c63 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 11:19:36, skipping insertion in model container [2022-11-21 23:19:36,796 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.11 11:19:36" (1/1) ... [2022-11-21 23:19:36,805 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-21 23:19:36,882 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-21 23:19:37,160 ERROR L326 MainTranslator]: Unsupported Syntax: TypeHandler: We do not support this type!14 [2022-11-21 23:19:37,161 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@d6223b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 11:19:37, skipping insertion in model container [2022-11-21 23:19:37,161 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-21 23:19:37,162 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2022-11-21 23:19:37,174 INFO L158 Benchmark]: Toolchain (without parser) took 379.57ms. Allocated memory is still 65.0MB. Free memory was 40.0MB in the beginning and 29.7MB in the end (delta: 10.3MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2022-11-21 23:19:37,175 INFO L158 Benchmark]: CDTParser took 0.31ms. Allocated memory is still 65.0MB. Free memory is still 42.2MB. There was no memory consumed. Max. memory is 16.1GB. [2022-11-21 23:19:37,176 INFO L158 Benchmark]: CACSL2BoogieTranslator took 373.95ms. Allocated memory is still 65.0MB. Free memory was 39.8MB in the beginning and 29.7MB in the end (delta: 10.1MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2022-11-21 23:19:37,191 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 65.0MB. Free memory is still 42.2MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 373.95ms. Allocated memory is still 65.0MB. Free memory was 39.8MB in the beginning and 29.7MB in the end (delta: 10.1MB). 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 Writing output log to file Ultimate.log Result: UNKNOWN