./Ultimate.py --spec ../../sv-benchmarks/c/properties/no-overflow.prp --file ../../sv-benchmarks/c/uthash-2.0.2/uthash_BER_test5-3.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for overflows Using default analysis Version b5237d83 Calling Ultimate with: /usr/lib/jvm/java-1.11.0-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b9312e59-3e9a-4547-babb-0bd9d1dd00a7/bin/ukojak-jW3SillKbg/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b9312e59-3e9a-4547-babb-0bd9d1dd00a7/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_b9312e59-3e9a-4547-babb-0bd9d1dd00a7/bin/ukojak-jW3SillKbg/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b9312e59-3e9a-4547-babb-0bd9d1dd00a7/bin/ukojak-jW3SillKbg/config/KojakReach.xml -i ../../sv-benchmarks/c/uthash-2.0.2/uthash_BER_test5-3.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b9312e59-3e9a-4547-babb-0bd9d1dd00a7/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_b9312e59-3e9a-4547-babb-0bd9d1dd00a7/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 5b724500cddd07446974ec59df8ac86aa980f4ff713324fa73d397377235cbe2 --- 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 23:04:37,829 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-21 23:04:37,831 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-21 23:04:37,851 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-21 23:04:37,851 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-21 23:04:37,852 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-21 23:04:37,854 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-21 23:04:37,855 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-21 23:04:37,857 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-21 23:04:37,858 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-21 23:04:37,859 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-21 23:04:37,860 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-21 23:04:37,861 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-21 23:04:37,862 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-21 23:04:37,863 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-21 23:04:37,864 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-21 23:04:37,865 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-21 23:04:37,866 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-21 23:04:37,868 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-21 23:04:37,869 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-21 23:04:37,871 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-21 23:04:37,872 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-21 23:04:37,873 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-21 23:04:37,874 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-21 23:04:37,878 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-21 23:04:37,878 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-21 23:04:37,878 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-21 23:04:37,879 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-21 23:04:37,880 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-21 23:04:37,881 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-21 23:04:37,881 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-21 23:04:37,882 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-21 23:04:37,883 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-21 23:04:37,884 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-21 23:04:37,885 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-21 23:04:37,885 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-21 23:04:37,886 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-21 23:04:37,886 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-21 23:04:37,887 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-21 23:04:37,888 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-21 23:04:37,889 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-21 23:04:37,890 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b9312e59-3e9a-4547-babb-0bd9d1dd00a7/bin/ukojak-jW3SillKbg/config/svcomp-Overflow-32bit-Kojak_Default.epf [2022-11-21 23:04:37,913 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-21 23:04:37,913 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-21 23:04:37,914 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-21 23:04:37,914 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2022-11-21 23:04:37,915 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-11-21 23:04:37,915 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-11-21 23:04:37,915 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-21 23:04:37,916 INFO L138 SettingsManager]: * sizeof long=4 [2022-11-21 23:04:37,916 INFO L138 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2022-11-21 23:04:37,916 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-11-21 23:04:37,916 INFO L138 SettingsManager]: * sizeof POINTER=4 [2022-11-21 23:04:37,917 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-21 23:04:37,917 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-11-21 23:04:37,917 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-21 23:04:37,917 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-11-21 23:04:37,917 INFO L138 SettingsManager]: * Check absence of signed integer overflows=true [2022-11-21 23:04:37,918 INFO L138 SettingsManager]: * sizeof long double=12 [2022-11-21 23:04:37,918 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-11-21 23:04:37,918 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-21 23:04:37,918 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-11-21 23:04:37,919 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2022-11-21 23:04:37,919 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2022-11-21 23:04:37,919 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-21 23:04:37,919 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-11-21 23:04:37,920 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-21 23:04:37,920 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-21 23:04:37,920 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-11-21 23:04:37,920 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2022-11-21 23:04:37,920 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-11-21 23:04:37,921 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-11-21 23:04:37,921 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_b9312e59-3e9a-4547-babb-0bd9d1dd00a7/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b9312e59-3e9a-4547-babb-0bd9d1dd00a7/bin/ukojak-jW3SillKbg Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! overflow) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 5b724500cddd07446974ec59df8ac86aa980f4ff713324fa73d397377235cbe2 [2022-11-21 23:04:38,192 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-21 23:04:38,221 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-21 23:04:38,224 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-21 23:04:38,226 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-21 23:04:38,226 INFO L275 PluginConnector]: CDTParser initialized [2022-11-21 23:04:38,228 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b9312e59-3e9a-4547-babb-0bd9d1dd00a7/bin/ukojak-jW3SillKbg/../../sv-benchmarks/c/uthash-2.0.2/uthash_BER_test5-3.i [2022-11-21 23:04:41,317 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-11-21 23:04:41,720 INFO L351 CDTParser]: Found 1 translation units. [2022-11-21 23:04:41,724 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b9312e59-3e9a-4547-babb-0bd9d1dd00a7/sv-benchmarks/c/uthash-2.0.2/uthash_BER_test5-3.i [2022-11-21 23:04:41,745 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b9312e59-3e9a-4547-babb-0bd9d1dd00a7/bin/ukojak-jW3SillKbg/data/399286c89/f350a1ffb0184bd1a52853683cec7218/FLAGd494cbe08 [2022-11-21 23:04:41,763 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b9312e59-3e9a-4547-babb-0bd9d1dd00a7/bin/ukojak-jW3SillKbg/data/399286c89/f350a1ffb0184bd1a52853683cec7218 [2022-11-21 23:04:41,769 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-21 23:04:41,771 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-21 23:04:41,774 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-21 23:04:41,774 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-21 23:04:41,778 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-21 23:04:41,778 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.11 11:04:41" (1/1) ... [2022-11-21 23:04:41,779 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@63e1a9dd and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 11:04:41, skipping insertion in model container [2022-11-21 23:04:41,780 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.11 11:04:41" (1/1) ... [2022-11-21 23:04:41,787 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-21 23:04:41,866 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-21 23:04:42,136 ERROR L326 MainTranslator]: Unsupported Syntax: TypeHandler: We do not support this type!14 [2022-11-21 23:04:42,137 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@15742675 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 11:04:42, skipping insertion in model container [2022-11-21 23:04:42,137 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-21 23:04:42,138 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2022-11-21 23:04:42,140 INFO L158 Benchmark]: Toolchain (without parser) took 368.02ms. Allocated memory is still 109.1MB. Free memory was 63.7MB in the beginning and 53.5MB in the end (delta: 10.2MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2022-11-21 23:04:42,141 INFO L158 Benchmark]: CDTParser took 0.19ms. Allocated memory is still 109.1MB. Free memory was 78.3MB in the beginning and 78.3MB in the end (delta: 24.1kB). There was no memory consumed. Max. memory is 16.1GB. [2022-11-21 23:04:42,142 INFO L158 Benchmark]: CACSL2BoogieTranslator took 363.94ms. Allocated memory is still 109.1MB. Free memory was 63.3MB in the beginning and 53.5MB in the end (delta: 9.8MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2022-11-21 23:04:42,143 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.19ms. Allocated memory is still 109.1MB. Free memory was 78.3MB in the beginning and 78.3MB in the end (delta: 24.1kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 363.94ms. Allocated memory is still 109.1MB. Free memory was 63.3MB in the beginning and 53.5MB in the end (delta: 9.8MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - UnsupportedSyntaxResult [Line: 124]: Unsupported Syntax TypeHandler: We do not support this type!14 RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request... --- End real Ultimate output --- Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis ### Bit-precise run ### Calling Ultimate with: /usr/lib/jvm/java-1.11.0-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b9312e59-3e9a-4547-babb-0bd9d1dd00a7/bin/ukojak-jW3SillKbg/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b9312e59-3e9a-4547-babb-0bd9d1dd00a7/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_b9312e59-3e9a-4547-babb-0bd9d1dd00a7/bin/ukojak-jW3SillKbg/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b9312e59-3e9a-4547-babb-0bd9d1dd00a7/bin/ukojak-jW3SillKbg/config/KojakReach.xml -i ../../sv-benchmarks/c/uthash-2.0.2/uthash_BER_test5-3.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b9312e59-3e9a-4547-babb-0bd9d1dd00a7/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_b9312e59-3e9a-4547-babb-0bd9d1dd00a7/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 5b724500cddd07446974ec59df8ac86aa980f4ff713324fa73d397377235cbe2 --- 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 23:04:44,497 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-21 23:04:44,502 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-21 23:04:44,544 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-21 23:04:44,545 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-21 23:04:44,546 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-21 23:04:44,547 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-21 23:04:44,549 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-21 23:04:44,551 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-21 23:04:44,552 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-21 23:04:44,553 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-21 23:04:44,561 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-21 23:04:44,562 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-21 23:04:44,567 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-21 23:04:44,571 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-21 23:04:44,576 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-21 23:04:44,577 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-21 23:04:44,578 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-21 23:04:44,579 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-21 23:04:44,581 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-21 23:04:44,582 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-21 23:04:44,587 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-21 23:04:44,590 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-21 23:04:44,592 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-21 23:04:44,601 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-21 23:04:44,606 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-21 23:04:44,606 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-21 23:04:44,607 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-21 23:04:44,608 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-21 23:04:44,609 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-21 23:04:44,610 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-21 23:04:44,611 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-21 23:04:44,613 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-21 23:04:44,613 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-21 23:04:44,614 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-21 23:04:44,615 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-21 23:04:44,615 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-21 23:04:44,616 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-21 23:04:44,616 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-21 23:04:44,617 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-21 23:04:44,617 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-21 23:04:44,622 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b9312e59-3e9a-4547-babb-0bd9d1dd00a7/bin/ukojak-jW3SillKbg/config/svcomp-Overflow-32bit-Kojak_Bitvector.epf [2022-11-21 23:04:44,651 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-21 23:04:44,651 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-21 23:04:44,652 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-21 23:04:44,652 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2022-11-21 23:04:44,653 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-11-21 23:04:44,653 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-11-21 23:04:44,653 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-21 23:04:44,653 INFO L138 SettingsManager]: * sizeof long=4 [2022-11-21 23:04:44,653 INFO L138 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2022-11-21 23:04:44,654 INFO L138 SettingsManager]: * sizeof POINTER=4 [2022-11-21 23:04:44,654 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-21 23:04:44,654 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-11-21 23:04:44,654 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-21 23:04:44,654 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-11-21 23:04:44,655 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2022-11-21 23:04:44,655 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2022-11-21 23:04:44,655 INFO L138 SettingsManager]: * Check absence of signed integer overflows=true [2022-11-21 23:04:44,655 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2022-11-21 23:04:44,655 INFO L138 SettingsManager]: * sizeof long double=12 [2022-11-21 23:04:44,656 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-11-21 23:04:44,656 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-21 23:04:44,656 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-11-21 23:04:44,656 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2022-11-21 23:04:44,656 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2022-11-21 23:04:44,657 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-21 23:04:44,657 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-11-21 23:04:44,657 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-21 23:04:44,657 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-21 23:04:44,657 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-11-21 23:04:44,658 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2022-11-21 23:04:44,658 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2022-11-21 23:04:44,658 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-11-21 23:04:44,658 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2022-11-21 23:04:44,658 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2022-11-21 23:04:44,658 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_b9312e59-3e9a-4547-babb-0bd9d1dd00a7/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b9312e59-3e9a-4547-babb-0bd9d1dd00a7/bin/ukojak-jW3SillKbg Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! overflow) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 5b724500cddd07446974ec59df8ac86aa980f4ff713324fa73d397377235cbe2 [2022-11-21 23:04:45,052 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-21 23:04:45,079 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-21 23:04:45,084 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-21 23:04:45,086 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-21 23:04:45,086 INFO L275 PluginConnector]: CDTParser initialized [2022-11-21 23:04:45,088 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b9312e59-3e9a-4547-babb-0bd9d1dd00a7/bin/ukojak-jW3SillKbg/../../sv-benchmarks/c/uthash-2.0.2/uthash_BER_test5-3.i [2022-11-21 23:04:48,381 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-11-21 23:04:48,726 INFO L351 CDTParser]: Found 1 translation units. [2022-11-21 23:04:48,727 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b9312e59-3e9a-4547-babb-0bd9d1dd00a7/sv-benchmarks/c/uthash-2.0.2/uthash_BER_test5-3.i [2022-11-21 23:04:48,753 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b9312e59-3e9a-4547-babb-0bd9d1dd00a7/bin/ukojak-jW3SillKbg/data/56559edce/22410f595329477184e0090c436c3fd1/FLAG123e25963 [2022-11-21 23:04:48,774 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b9312e59-3e9a-4547-babb-0bd9d1dd00a7/bin/ukojak-jW3SillKbg/data/56559edce/22410f595329477184e0090c436c3fd1 [2022-11-21 23:04:48,776 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-21 23:04:48,778 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-21 23:04:48,782 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-21 23:04:48,783 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-21 23:04:48,786 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-21 23:04:48,787 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.11 11:04:48" (1/1) ... [2022-11-21 23:04:48,791 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@587a2a2b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 11:04:48, skipping insertion in model container [2022-11-21 23:04:48,791 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.11 11:04:48" (1/1) ... [2022-11-21 23:04:48,798 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-21 23:04:48,874 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-21 23:04:49,115 ERROR L326 MainTranslator]: Unsupported Syntax: TypeHandler: We do not support this type!14 [2022-11-21 23:04:49,116 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@85b6357 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 11:04:49, skipping insertion in model container [2022-11-21 23:04:49,117 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-21 23:04:49,117 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2022-11-21 23:04:49,121 INFO L158 Benchmark]: Toolchain (without parser) took 341.28ms. Allocated memory is still 62.9MB. Free memory was 28.2MB in the beginning and 35.2MB in the end (delta: -7.0MB). Peak memory consumption was 6.0MB. Max. memory is 16.1GB. [2022-11-21 23:04:49,121 INFO L158 Benchmark]: CDTParser took 0.30ms. Allocated memory is still 62.9MB. Free memory was 40.1MB in the beginning and 40.0MB in the end (delta: 83.9kB). There was no memory consumed. Max. memory is 16.1GB. [2022-11-21 23:04:49,123 INFO L158 Benchmark]: CACSL2BoogieTranslator took 334.61ms. Allocated memory is still 62.9MB. Free memory was 28.0MB in the beginning and 35.2MB in the end (delta: -7.2MB). Peak memory consumption was 3.9MB. Max. memory is 16.1GB. [2022-11-21 23:04:49,125 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.30ms. Allocated memory is still 62.9MB. Free memory was 40.1MB in the beginning and 40.0MB in the end (delta: 83.9kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 334.61ms. Allocated memory is still 62.9MB. Free memory was 28.0MB in the beginning and 35.2MB in the end (delta: -7.2MB). Peak memory consumption was 3.9MB. 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