./Ultimate.py --spec ../../sv-benchmarks/c/properties/no-overflow.prp --file ../../sv-benchmarks/c/uthash-2.0.2/uthash_BER_test9-2.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_f095d773-20cc-4a12-bc04-3dc9bbd7cb51/bin/ukojak-jW3SillKbg/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f095d773-20cc-4a12-bc04-3dc9bbd7cb51/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_f095d773-20cc-4a12-bc04-3dc9bbd7cb51/bin/ukojak-jW3SillKbg/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f095d773-20cc-4a12-bc04-3dc9bbd7cb51/bin/ukojak-jW3SillKbg/config/KojakReach.xml -i ../../sv-benchmarks/c/uthash-2.0.2/uthash_BER_test9-2.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f095d773-20cc-4a12-bc04-3dc9bbd7cb51/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_f095d773-20cc-4a12-bc04-3dc9bbd7cb51/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 50ec0e1b32f61b9ee697cf2c7598d178ee7b7b08e68108a0f594c4a6a80ab80c --- 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 23:30:23,643 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-21 23:30:23,646 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-21 23:30:23,692 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-21 23:30:23,692 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-21 23:30:23,694 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-21 23:30:23,696 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-21 23:30:23,698 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-21 23:30:23,700 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-21 23:30:23,702 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-21 23:30:23,703 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-21 23:30:23,705 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-21 23:30:23,705 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-21 23:30:23,707 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-21 23:30:23,709 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-21 23:30:23,710 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-21 23:30:23,712 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-21 23:30:23,713 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-21 23:30:23,716 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-21 23:30:23,719 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-21 23:30:23,721 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-21 23:30:23,723 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-21 23:30:23,724 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-21 23:30:23,726 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-21 23:30:23,731 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-21 23:30:23,732 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-21 23:30:23,732 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-21 23:30:23,734 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-21 23:30:23,734 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-21 23:30:23,736 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-21 23:30:23,736 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-21 23:30:23,738 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-21 23:30:23,739 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-21 23:30:23,740 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-21 23:30:23,742 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-21 23:30:23,742 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-21 23:30:23,743 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-21 23:30:23,744 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-21 23:30:23,744 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-21 23:30:23,746 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-21 23:30:23,747 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-21 23:30:23,748 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f095d773-20cc-4a12-bc04-3dc9bbd7cb51/bin/ukojak-jW3SillKbg/config/svcomp-Overflow-32bit-Kojak_Default.epf [2022-11-21 23:30:23,777 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-21 23:30:23,777 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-21 23:30:23,778 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-21 23:30:23,778 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2022-11-21 23:30:23,779 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-11-21 23:30:23,780 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-11-21 23:30:23,780 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-21 23:30:23,780 INFO L138 SettingsManager]: * sizeof long=4 [2022-11-21 23:30:23,781 INFO L138 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2022-11-21 23:30:23,781 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-11-21 23:30:23,781 INFO L138 SettingsManager]: * sizeof POINTER=4 [2022-11-21 23:30:23,782 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-21 23:30:23,782 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-11-21 23:30:23,782 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-21 23:30:23,782 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-11-21 23:30:23,783 INFO L138 SettingsManager]: * Check absence of signed integer overflows=true [2022-11-21 23:30:23,783 INFO L138 SettingsManager]: * sizeof long double=12 [2022-11-21 23:30:23,783 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-11-21 23:30:23,784 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-21 23:30:23,784 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-11-21 23:30:23,784 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2022-11-21 23:30:23,785 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2022-11-21 23:30:23,785 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-21 23:30:23,785 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-11-21 23:30:23,786 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-21 23:30:23,786 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-21 23:30:23,786 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-11-21 23:30:23,787 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2022-11-21 23:30:23,787 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-11-21 23:30:23,787 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-11-21 23:30:23,788 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_f095d773-20cc-4a12-bc04-3dc9bbd7cb51/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f095d773-20cc-4a12-bc04-3dc9bbd7cb51/bin/ukojak-jW3SillKbg Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! overflow) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 50ec0e1b32f61b9ee697cf2c7598d178ee7b7b08e68108a0f594c4a6a80ab80c [2022-11-21 23:30:24,084 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-21 23:30:24,141 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-21 23:30:24,145 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-21 23:30:24,149 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-21 23:30:24,150 INFO L275 PluginConnector]: CDTParser initialized [2022-11-21 23:30:24,151 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f095d773-20cc-4a12-bc04-3dc9bbd7cb51/bin/ukojak-jW3SillKbg/../../sv-benchmarks/c/uthash-2.0.2/uthash_BER_test9-2.i [2022-11-21 23:30:27,911 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-11-21 23:30:28,349 INFO L351 CDTParser]: Found 1 translation units. [2022-11-21 23:30:28,350 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f095d773-20cc-4a12-bc04-3dc9bbd7cb51/sv-benchmarks/c/uthash-2.0.2/uthash_BER_test9-2.i [2022-11-21 23:30:28,378 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f095d773-20cc-4a12-bc04-3dc9bbd7cb51/bin/ukojak-jW3SillKbg/data/582825a7d/cd1b6bc380054281be80c66268cb1fdd/FLAGc1647c133 [2022-11-21 23:30:28,403 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f095d773-20cc-4a12-bc04-3dc9bbd7cb51/bin/ukojak-jW3SillKbg/data/582825a7d/cd1b6bc380054281be80c66268cb1fdd [2022-11-21 23:30:28,411 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-21 23:30:28,414 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-21 23:30:28,417 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-21 23:30:28,417 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-21 23:30:28,421 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-21 23:30:28,422 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.11 11:30:28" (1/1) ... [2022-11-21 23:30:28,424 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1ee4f37c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 11:30:28, skipping insertion in model container [2022-11-21 23:30:28,424 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.11 11:30:28" (1/1) ... [2022-11-21 23:30:28,435 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-21 23:30:28,568 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-21 23:30:28,976 ERROR L326 MainTranslator]: Unsupported Syntax: TypeHandler: We do not support this type!14 [2022-11-21 23:30:28,977 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@3e52df32 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 11:30:28, skipping insertion in model container [2022-11-21 23:30:28,977 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-21 23:30:28,978 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2022-11-21 23:30:28,981 INFO L158 Benchmark]: Toolchain (without parser) took 565.95ms. Allocated memory is still 130.0MB. Free memory was 80.6MB in the beginning and 67.6MB in the end (delta: 13.0MB). Peak memory consumption was 12.6MB. Max. memory is 16.1GB. [2022-11-21 23:30:28,982 INFO L158 Benchmark]: CDTParser took 0.42ms. Allocated memory is still 130.0MB. Free memory is still 70.1MB. There was no memory consumed. Max. memory is 16.1GB. [2022-11-21 23:30:28,985 INFO L158 Benchmark]: CACSL2BoogieTranslator took 561.18ms. Allocated memory is still 130.0MB. Free memory was 80.2MB in the beginning and 67.6MB in the end (delta: 12.7MB). Peak memory consumption was 12.6MB. Max. memory is 16.1GB. [2022-11-21 23:30:28,987 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.42ms. Allocated memory is still 130.0MB. Free memory is still 70.1MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 561.18ms. Allocated memory is still 130.0MB. Free memory was 80.2MB in the beginning and 67.6MB in the end (delta: 12.7MB). Peak memory consumption was 12.6MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - UnsupportedSyntaxResult [Line: 124]: Unsupported Syntax TypeHandler: We do not support this type!14 RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request... --- End real Ultimate output --- Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis ### Bit-precise run ### Calling Ultimate with: /usr/lib/jvm/java-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f095d773-20cc-4a12-bc04-3dc9bbd7cb51/bin/ukojak-jW3SillKbg/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f095d773-20cc-4a12-bc04-3dc9bbd7cb51/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_f095d773-20cc-4a12-bc04-3dc9bbd7cb51/bin/ukojak-jW3SillKbg/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f095d773-20cc-4a12-bc04-3dc9bbd7cb51/bin/ukojak-jW3SillKbg/config/KojakReach.xml -i ../../sv-benchmarks/c/uthash-2.0.2/uthash_BER_test9-2.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f095d773-20cc-4a12-bc04-3dc9bbd7cb51/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_f095d773-20cc-4a12-bc04-3dc9bbd7cb51/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 50ec0e1b32f61b9ee697cf2c7598d178ee7b7b08e68108a0f594c4a6a80ab80c --- 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 23:30:31,922 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-21 23:30:31,925 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-21 23:30:31,989 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-21 23:30:31,990 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-21 23:30:31,994 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-21 23:30:31,997 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-21 23:30:32,002 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-21 23:30:32,005 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-21 23:30:32,011 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-21 23:30:32,013 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-21 23:30:32,016 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-21 23:30:32,017 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-21 23:30:32,020 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-21 23:30:32,022 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-21 23:30:32,028 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-21 23:30:32,032 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-21 23:30:32,034 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-21 23:30:32,036 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-21 23:30:32,040 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-21 23:30:32,044 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-21 23:30:32,047 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-21 23:30:32,048 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-21 23:30:32,050 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-21 23:30:32,060 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-21 23:30:32,066 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-21 23:30:32,067 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-21 23:30:32,068 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-21 23:30:32,070 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-21 23:30:32,072 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-21 23:30:32,072 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-21 23:30:32,073 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-21 23:30:32,075 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-21 23:30:32,078 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-21 23:30:32,079 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-21 23:30:32,079 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-21 23:30:32,080 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-21 23:30:32,081 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-21 23:30:32,081 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-21 23:30:32,082 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-21 23:30:32,083 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-21 23:30:32,090 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f095d773-20cc-4a12-bc04-3dc9bbd7cb51/bin/ukojak-jW3SillKbg/config/svcomp-Overflow-32bit-Kojak_Bitvector.epf [2022-11-21 23:30:32,142 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-21 23:30:32,142 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-21 23:30:32,145 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-21 23:30:32,145 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2022-11-21 23:30:32,146 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-11-21 23:30:32,147 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-11-21 23:30:32,147 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-21 23:30:32,147 INFO L138 SettingsManager]: * sizeof long=4 [2022-11-21 23:30:32,147 INFO L138 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2022-11-21 23:30:32,148 INFO L138 SettingsManager]: * sizeof POINTER=4 [2022-11-21 23:30:32,149 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-21 23:30:32,149 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-11-21 23:30:32,150 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-21 23:30:32,150 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-11-21 23:30:32,150 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2022-11-21 23:30:32,150 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2022-11-21 23:30:32,151 INFO L138 SettingsManager]: * Check absence of signed integer overflows=true [2022-11-21 23:30:32,151 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2022-11-21 23:30:32,151 INFO L138 SettingsManager]: * sizeof long double=12 [2022-11-21 23:30:32,151 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-11-21 23:30:32,152 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-21 23:30:32,152 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-11-21 23:30:32,152 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2022-11-21 23:30:32,153 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2022-11-21 23:30:32,153 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-21 23:30:32,153 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-11-21 23:30:32,154 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-21 23:30:32,154 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-21 23:30:32,154 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-11-21 23:30:32,154 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2022-11-21 23:30:32,155 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2022-11-21 23:30:32,155 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-11-21 23:30:32,155 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2022-11-21 23:30:32,156 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2022-11-21 23:30:32,156 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_f095d773-20cc-4a12-bc04-3dc9bbd7cb51/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f095d773-20cc-4a12-bc04-3dc9bbd7cb51/bin/ukojak-jW3SillKbg Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! overflow) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 50ec0e1b32f61b9ee697cf2c7598d178ee7b7b08e68108a0f594c4a6a80ab80c [2022-11-21 23:30:32,630 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-21 23:30:32,662 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-21 23:30:32,665 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-21 23:30:32,667 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-21 23:30:32,668 INFO L275 PluginConnector]: CDTParser initialized [2022-11-21 23:30:32,669 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f095d773-20cc-4a12-bc04-3dc9bbd7cb51/bin/ukojak-jW3SillKbg/../../sv-benchmarks/c/uthash-2.0.2/uthash_BER_test9-2.i [2022-11-21 23:30:36,450 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-11-21 23:30:36,929 INFO L351 CDTParser]: Found 1 translation units. [2022-11-21 23:30:36,930 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f095d773-20cc-4a12-bc04-3dc9bbd7cb51/sv-benchmarks/c/uthash-2.0.2/uthash_BER_test9-2.i [2022-11-21 23:30:36,952 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f095d773-20cc-4a12-bc04-3dc9bbd7cb51/bin/ukojak-jW3SillKbg/data/69c36d56a/13ce03aafa244ac69b0a08dd974c41cd/FLAG1361e61bc [2022-11-21 23:30:36,978 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f095d773-20cc-4a12-bc04-3dc9bbd7cb51/bin/ukojak-jW3SillKbg/data/69c36d56a/13ce03aafa244ac69b0a08dd974c41cd [2022-11-21 23:30:36,981 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-21 23:30:36,985 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-21 23:30:36,986 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-21 23:30:36,987 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-21 23:30:36,991 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-21 23:30:36,992 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.11 11:30:36" (1/1) ... [2022-11-21 23:30:36,993 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7d44d467 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 11:30:36, skipping insertion in model container [2022-11-21 23:30:36,994 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.11 11:30:36" (1/1) ... [2022-11-21 23:30:37,003 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-21 23:30:37,123 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-21 23:30:37,437 ERROR L326 MainTranslator]: Unsupported Syntax: TypeHandler: We do not support this type!14 [2022-11-21 23:30:37,438 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@620312c0 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 11:30:37, skipping insertion in model container [2022-11-21 23:30:37,438 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-21 23:30:37,439 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2022-11-21 23:30:37,441 INFO L158 Benchmark]: Toolchain (without parser) took 456.95ms. Allocated memory is still 73.4MB. Free memory was 49.7MB in the beginning and 36.8MB in the end (delta: 12.9MB). Peak memory consumption was 14.7MB. Max. memory is 16.1GB. [2022-11-21 23:30:37,442 INFO L158 Benchmark]: CDTParser took 0.42ms. Allocated memory is still 60.8MB. Free memory is still 39.0MB. There was no memory consumed. Max. memory is 16.1GB. [2022-11-21 23:30:37,443 INFO L158 Benchmark]: CACSL2BoogieTranslator took 452.31ms. Allocated memory is still 73.4MB. Free memory was 49.4MB in the beginning and 36.8MB in the end (delta: 12.6MB). Peak memory consumption was 12.6MB. Max. memory is 16.1GB. [2022-11-21 23:30:37,444 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.42ms. Allocated memory is still 60.8MB. Free memory is still 39.0MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 452.31ms. Allocated memory is still 73.4MB. Free memory was 49.4MB in the beginning and 36.8MB in the end (delta: 12.6MB). Peak memory consumption was 12.6MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - UnsupportedSyntaxResult [Line: 124]: Unsupported Syntax TypeHandler: We do not support this type!14 RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request... --- End real Ultimate output --- Execution finished normally Writing output log to file Ultimate.log Result: UNKNOWN