./Ultimate.py --spec ../../sv-benchmarks/c/properties/no-overflow.prp --file ../../sv-benchmarks/c/uthash-2.0.2/uthash_JEN_test2-1.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_2c7319c6-b579-483e-bf5c-6e503d48c2f6/bin/ukojak-jW3SillKbg/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2c7319c6-b579-483e-bf5c-6e503d48c2f6/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_2c7319c6-b579-483e-bf5c-6e503d48c2f6/bin/ukojak-jW3SillKbg/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2c7319c6-b579-483e-bf5c-6e503d48c2f6/bin/ukojak-jW3SillKbg/config/KojakReach.xml -i ../../sv-benchmarks/c/uthash-2.0.2/uthash_JEN_test2-1.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2c7319c6-b579-483e-bf5c-6e503d48c2f6/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_2c7319c6-b579-483e-bf5c-6e503d48c2f6/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 1ccd4b93de7420a1f7847638daedeeee3b82eb082e434a23182d7e5e0aee2085 --- 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 23:52:06,055 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-21 23:52:06,057 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-21 23:52:06,096 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-21 23:52:06,096 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-21 23:52:06,097 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-21 23:52:06,100 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-21 23:52:06,107 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-21 23:52:06,109 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-21 23:52:06,116 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-21 23:52:06,117 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-21 23:52:06,118 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-21 23:52:06,118 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-21 23:52:06,119 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-21 23:52:06,120 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-21 23:52:06,121 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-21 23:52:06,122 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-21 23:52:06,122 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-21 23:52:06,124 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-21 23:52:06,125 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-21 23:52:06,132 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-21 23:52:06,135 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-21 23:52:06,138 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-21 23:52:06,139 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-21 23:52:06,152 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-21 23:52:06,152 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-21 23:52:06,152 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-21 23:52:06,153 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-21 23:52:06,154 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-21 23:52:06,154 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-21 23:52:06,155 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-21 23:52:06,155 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-21 23:52:06,156 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-21 23:52:06,157 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-21 23:52:06,158 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-21 23:52:06,158 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-21 23:52:06,158 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-21 23:52:06,159 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-21 23:52:06,159 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-21 23:52:06,160 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-21 23:52:06,160 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-21 23:52:06,161 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2c7319c6-b579-483e-bf5c-6e503d48c2f6/bin/ukojak-jW3SillKbg/config/svcomp-Overflow-32bit-Kojak_Default.epf [2022-11-21 23:52:06,181 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-21 23:52:06,181 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-21 23:52:06,182 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-21 23:52:06,182 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2022-11-21 23:52:06,183 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-11-21 23:52:06,183 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-11-21 23:52:06,183 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-21 23:52:06,183 INFO L138 SettingsManager]: * sizeof long=4 [2022-11-21 23:52:06,183 INFO L138 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2022-11-21 23:52:06,184 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-11-21 23:52:06,184 INFO L138 SettingsManager]: * sizeof POINTER=4 [2022-11-21 23:52:06,184 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-21 23:52:06,184 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-11-21 23:52:06,184 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-21 23:52:06,185 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-11-21 23:52:06,185 INFO L138 SettingsManager]: * Check absence of signed integer overflows=true [2022-11-21 23:52:06,185 INFO L138 SettingsManager]: * sizeof long double=12 [2022-11-21 23:52:06,185 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-11-21 23:52:06,185 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-21 23:52:06,185 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-11-21 23:52:06,186 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2022-11-21 23:52:06,186 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2022-11-21 23:52:06,186 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-21 23:52:06,186 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-11-21 23:52:06,186 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-21 23:52:06,187 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-21 23:52:06,187 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-11-21 23:52:06,187 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2022-11-21 23:52:06,187 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-11-21 23:52:06,187 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-11-21 23:52:06,187 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_2c7319c6-b579-483e-bf5c-6e503d48c2f6/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2c7319c6-b579-483e-bf5c-6e503d48c2f6/bin/ukojak-jW3SillKbg Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! overflow) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 1ccd4b93de7420a1f7847638daedeeee3b82eb082e434a23182d7e5e0aee2085 [2022-11-21 23:52:06,469 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-21 23:52:06,495 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-21 23:52:06,498 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-21 23:52:06,499 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-21 23:52:06,500 INFO L275 PluginConnector]: CDTParser initialized [2022-11-21 23:52:06,501 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2c7319c6-b579-483e-bf5c-6e503d48c2f6/bin/ukojak-jW3SillKbg/../../sv-benchmarks/c/uthash-2.0.2/uthash_JEN_test2-1.i [2022-11-21 23:52:09,632 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-11-21 23:52:10,014 INFO L351 CDTParser]: Found 1 translation units. [2022-11-21 23:52:10,014 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2c7319c6-b579-483e-bf5c-6e503d48c2f6/sv-benchmarks/c/uthash-2.0.2/uthash_JEN_test2-1.i [2022-11-21 23:52:10,048 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2c7319c6-b579-483e-bf5c-6e503d48c2f6/bin/ukojak-jW3SillKbg/data/3f4ef690c/95208c8d32874c0fafa95cdba39f0041/FLAGdfc243cbc [2022-11-21 23:52:10,061 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2c7319c6-b579-483e-bf5c-6e503d48c2f6/bin/ukojak-jW3SillKbg/data/3f4ef690c/95208c8d32874c0fafa95cdba39f0041 [2022-11-21 23:52:10,063 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-21 23:52:10,065 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-21 23:52:10,066 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-21 23:52:10,066 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-21 23:52:10,070 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-21 23:52:10,071 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.11 11:52:10" (1/1) ... [2022-11-21 23:52:10,072 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@13586c8e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 11:52:10, skipping insertion in model container [2022-11-21 23:52:10,072 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.11 11:52:10" (1/1) ... [2022-11-21 23:52:10,080 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-21 23:52:10,149 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-21 23:52:10,342 ERROR L326 MainTranslator]: Unsupported Syntax: TypeHandler: We do not support this type!14 [2022-11-21 23:52:10,343 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@2d819974 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 11:52:10, skipping insertion in model container [2022-11-21 23:52:10,343 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-21 23:52:10,343 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2022-11-21 23:52:10,345 INFO L158 Benchmark]: Toolchain (without parser) took 279.41ms. Allocated memory is still 151.0MB. Free memory was 118.7MB in the beginning and 108.8MB in the end (delta: 9.9MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2022-11-21 23:52:10,346 INFO L158 Benchmark]: CDTParser took 0.29ms. Allocated memory is still 113.2MB. Free memory was 66.9MB in the beginning and 66.7MB in the end (delta: 151.0kB). There was no memory consumed. Max. memory is 16.1GB. [2022-11-21 23:52:10,346 INFO L158 Benchmark]: CACSL2BoogieTranslator took 276.99ms. Allocated memory is still 151.0MB. Free memory was 118.1MB in the beginning and 108.8MB in the end (delta: 9.3MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2022-11-21 23:52:10,348 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 113.2MB. Free memory was 66.9MB in the beginning and 66.7MB in the end (delta: 151.0kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 276.99ms. Allocated memory is still 151.0MB. Free memory was 118.1MB in the beginning and 108.8MB in the end (delta: 9.3MB). 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-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2c7319c6-b579-483e-bf5c-6e503d48c2f6/bin/ukojak-jW3SillKbg/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2c7319c6-b579-483e-bf5c-6e503d48c2f6/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_2c7319c6-b579-483e-bf5c-6e503d48c2f6/bin/ukojak-jW3SillKbg/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2c7319c6-b579-483e-bf5c-6e503d48c2f6/bin/ukojak-jW3SillKbg/config/KojakReach.xml -i ../../sv-benchmarks/c/uthash-2.0.2/uthash_JEN_test2-1.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2c7319c6-b579-483e-bf5c-6e503d48c2f6/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_2c7319c6-b579-483e-bf5c-6e503d48c2f6/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 1ccd4b93de7420a1f7847638daedeeee3b82eb082e434a23182d7e5e0aee2085 --- 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 23:52:12,586 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-21 23:52:12,588 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-21 23:52:12,609 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-21 23:52:12,609 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-21 23:52:12,610 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-21 23:52:12,612 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-21 23:52:12,614 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-21 23:52:12,615 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-21 23:52:12,616 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-21 23:52:12,617 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-21 23:52:12,618 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-21 23:52:12,619 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-21 23:52:12,620 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-21 23:52:12,621 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-21 23:52:12,622 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-21 23:52:12,623 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-21 23:52:12,624 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-21 23:52:12,626 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-21 23:52:12,629 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-21 23:52:12,631 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-21 23:52:12,632 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-21 23:52:12,633 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-21 23:52:12,634 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-21 23:52:12,638 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-21 23:52:12,639 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-21 23:52:12,639 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-21 23:52:12,640 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-21 23:52:12,641 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-21 23:52:12,642 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-21 23:52:12,642 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-21 23:52:12,643 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-21 23:52:12,644 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-21 23:52:12,645 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-21 23:52:12,675 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-21 23:52:12,675 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-21 23:52:12,676 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-21 23:52:12,676 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-21 23:52:12,677 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-21 23:52:12,678 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-21 23:52:12,678 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-21 23:52:12,679 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2c7319c6-b579-483e-bf5c-6e503d48c2f6/bin/ukojak-jW3SillKbg/config/svcomp-Overflow-32bit-Kojak_Bitvector.epf [2022-11-21 23:52:12,715 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-21 23:52:12,715 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-21 23:52:12,716 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-21 23:52:12,716 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2022-11-21 23:52:12,717 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-11-21 23:52:12,717 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-11-21 23:52:12,718 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-21 23:52:12,718 INFO L138 SettingsManager]: * sizeof long=4 [2022-11-21 23:52:12,718 INFO L138 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2022-11-21 23:52:12,718 INFO L138 SettingsManager]: * sizeof POINTER=4 [2022-11-21 23:52:12,718 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-21 23:52:12,719 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-11-21 23:52:12,719 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-21 23:52:12,719 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-11-21 23:52:12,719 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2022-11-21 23:52:12,720 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2022-11-21 23:52:12,720 INFO L138 SettingsManager]: * Check absence of signed integer overflows=true [2022-11-21 23:52:12,720 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2022-11-21 23:52:12,720 INFO L138 SettingsManager]: * sizeof long double=12 [2022-11-21 23:52:12,721 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-11-21 23:52:12,721 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-21 23:52:12,721 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-11-21 23:52:12,721 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2022-11-21 23:52:12,722 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2022-11-21 23:52:12,722 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-21 23:52:12,722 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-11-21 23:52:12,726 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-21 23:52:12,727 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-21 23:52:12,727 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-11-21 23:52:12,728 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2022-11-21 23:52:12,728 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2022-11-21 23:52:12,728 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-11-21 23:52:12,729 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2022-11-21 23:52:12,729 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2022-11-21 23:52:12,729 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_2c7319c6-b579-483e-bf5c-6e503d48c2f6/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2c7319c6-b579-483e-bf5c-6e503d48c2f6/bin/ukojak-jW3SillKbg Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! overflow) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 1ccd4b93de7420a1f7847638daedeeee3b82eb082e434a23182d7e5e0aee2085 [2022-11-21 23:52:13,135 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-21 23:52:13,158 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-21 23:52:13,160 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-21 23:52:13,162 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-21 23:52:13,162 INFO L275 PluginConnector]: CDTParser initialized [2022-11-21 23:52:13,164 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2c7319c6-b579-483e-bf5c-6e503d48c2f6/bin/ukojak-jW3SillKbg/../../sv-benchmarks/c/uthash-2.0.2/uthash_JEN_test2-1.i [2022-11-21 23:52:16,267 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-11-21 23:52:16,651 INFO L351 CDTParser]: Found 1 translation units. [2022-11-21 23:52:16,651 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2c7319c6-b579-483e-bf5c-6e503d48c2f6/sv-benchmarks/c/uthash-2.0.2/uthash_JEN_test2-1.i [2022-11-21 23:52:16,664 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2c7319c6-b579-483e-bf5c-6e503d48c2f6/bin/ukojak-jW3SillKbg/data/5092656fe/3cfb5141691041a587e999096b5af6db/FLAG50ef89024 [2022-11-21 23:52:16,683 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2c7319c6-b579-483e-bf5c-6e503d48c2f6/bin/ukojak-jW3SillKbg/data/5092656fe/3cfb5141691041a587e999096b5af6db [2022-11-21 23:52:16,691 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-21 23:52:16,692 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-21 23:52:16,697 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-21 23:52:16,697 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-21 23:52:16,700 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-21 23:52:16,701 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.11 11:52:16" (1/1) ... [2022-11-21 23:52:16,703 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5ed1e181 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 11:52:16, skipping insertion in model container [2022-11-21 23:52:16,703 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.11 11:52:16" (1/1) ... [2022-11-21 23:52:16,710 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-21 23:52:16,773 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-21 23:52:17,000 ERROR L326 MainTranslator]: Unsupported Syntax: TypeHandler: We do not support this type!14 [2022-11-21 23:52:17,001 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@5de1ca46 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 11:52:17, skipping insertion in model container [2022-11-21 23:52:17,001 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-21 23:52:17,002 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2022-11-21 23:52:17,005 INFO L158 Benchmark]: Toolchain (without parser) took 311.90ms. Allocated memory is still 79.7MB. Free memory was 55.2MB in the beginning and 45.4MB in the end (delta: 9.8MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. [2022-11-21 23:52:17,006 INFO L158 Benchmark]: CDTParser took 0.29ms. Allocated memory is still 79.7MB. Free memory is still 56.8MB. There was no memory consumed. Max. memory is 16.1GB. [2022-11-21 23:52:17,007 INFO L158 Benchmark]: CACSL2BoogieTranslator took 304.91ms. Allocated memory is still 79.7MB. Free memory was 54.9MB in the beginning and 45.4MB in the end (delta: 9.6MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. [2022-11-21 23:52:17,008 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 79.7MB. Free memory is still 56.8MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 304.91ms. Allocated memory is still 79.7MB. Free memory was 54.9MB in the beginning and 45.4MB in the end (delta: 9.6MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - UnsupportedSyntaxResult [Line: 124]: Unsupported Syntax TypeHandler: We do not support this type!14 RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request... --- End real Ultimate output --- Execution finished normally Writing output log to file Ultimate.log Result: UNKNOWN