./Ultimate.py --spec ../../sv-benchmarks/c/properties/no-overflow.prp --file ../../sv-benchmarks/c/uthash-2.0.2/uthash_SAX_test7-1.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for overflows Using default analysis Version 6b4ec56b 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_e06f2865-4011-4c8e-aff3-fc41578ac172/bin/ukojak-pZX7IvK2PQ/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e06f2865-4011-4c8e-aff3-fc41578ac172/bin/ukojak-pZX7IvK2PQ/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e06f2865-4011-4c8e-aff3-fc41578ac172/bin/ukojak-pZX7IvK2PQ/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e06f2865-4011-4c8e-aff3-fc41578ac172/bin/ukojak-pZX7IvK2PQ/config/KojakReach.xml -i ../../sv-benchmarks/c/uthash-2.0.2/uthash_SAX_test7-1.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e06f2865-4011-4c8e-aff3-fc41578ac172/bin/ukojak-pZX7IvK2PQ/config/svcomp-Overflow-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e06f2865-4011-4c8e-aff3-fc41578ac172/bin/ukojak-pZX7IvK2PQ --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 67499ec0709cfdcc368630c5b1d94f26157589b8bf16f22cf5d62554760c6dd7 --- 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-6b4ec56 [2022-11-20 16:28:05,744 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-20 16:28:05,747 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-20 16:28:05,789 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-20 16:28:05,789 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-20 16:28:05,793 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-20 16:28:05,796 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-20 16:28:05,798 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-20 16:28:05,800 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-20 16:28:05,806 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-20 16:28:05,808 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-20 16:28:05,810 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-20 16:28:05,810 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-20 16:28:05,813 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-20 16:28:05,814 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-20 16:28:05,816 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-20 16:28:05,818 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-20 16:28:05,819 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-20 16:28:05,821 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-20 16:28:05,827 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-20 16:28:05,829 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-20 16:28:05,842 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-20 16:28:05,843 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-20 16:28:05,844 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-20 16:28:05,847 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-20 16:28:05,848 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-20 16:28:05,848 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-20 16:28:05,849 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-20 16:28:05,849 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-20 16:28:05,850 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-20 16:28:05,851 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-20 16:28:05,851 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-20 16:28:05,852 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-20 16:28:05,853 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-20 16:28:05,854 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-20 16:28:05,854 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-20 16:28:05,855 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-20 16:28:05,855 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-20 16:28:05,855 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-20 16:28:05,856 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-20 16:28:05,870 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-20 16:28:05,875 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e06f2865-4011-4c8e-aff3-fc41578ac172/bin/ukojak-pZX7IvK2PQ/config/svcomp-Overflow-32bit-Kojak_Default.epf [2022-11-20 16:28:05,915 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-20 16:28:05,916 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-20 16:28:05,917 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-20 16:28:05,917 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2022-11-20 16:28:05,918 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-11-20 16:28:05,918 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-11-20 16:28:05,918 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-20 16:28:05,919 INFO L138 SettingsManager]: * sizeof long=4 [2022-11-20 16:28:05,919 INFO L138 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2022-11-20 16:28:05,919 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-11-20 16:28:05,920 INFO L138 SettingsManager]: * sizeof POINTER=4 [2022-11-20 16:28:05,920 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-20 16:28:05,921 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-11-20 16:28:05,921 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-20 16:28:05,921 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-11-20 16:28:05,921 INFO L138 SettingsManager]: * Check absence of signed integer overflows=true [2022-11-20 16:28:05,921 INFO L138 SettingsManager]: * sizeof long double=12 [2022-11-20 16:28:05,922 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-11-20 16:28:05,922 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-20 16:28:05,922 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-11-20 16:28:05,922 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2022-11-20 16:28:05,922 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2022-11-20 16:28:05,923 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-20 16:28:05,923 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-11-20 16:28:05,923 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-20 16:28:05,923 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-20 16:28:05,924 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-11-20 16:28:05,924 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2022-11-20 16:28:05,924 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-11-20 16:28:05,925 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-11-20 16:28:05,925 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_e06f2865-4011-4c8e-aff3-fc41578ac172/bin/ukojak-pZX7IvK2PQ/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e06f2865-4011-4c8e-aff3-fc41578ac172/bin/ukojak-pZX7IvK2PQ Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! overflow) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 67499ec0709cfdcc368630c5b1d94f26157589b8bf16f22cf5d62554760c6dd7 [2022-11-20 16:28:06,227 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-20 16:28:06,274 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-20 16:28:06,277 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-20 16:28:06,280 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-20 16:28:06,280 INFO L275 PluginConnector]: CDTParser initialized [2022-11-20 16:28:06,282 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e06f2865-4011-4c8e-aff3-fc41578ac172/bin/ukojak-pZX7IvK2PQ/../../sv-benchmarks/c/uthash-2.0.2/uthash_SAX_test7-1.i [2022-11-20 16:28:09,339 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-11-20 16:28:09,784 INFO L351 CDTParser]: Found 1 translation units. [2022-11-20 16:28:09,784 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e06f2865-4011-4c8e-aff3-fc41578ac172/sv-benchmarks/c/uthash-2.0.2/uthash_SAX_test7-1.i [2022-11-20 16:28:09,800 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e06f2865-4011-4c8e-aff3-fc41578ac172/bin/ukojak-pZX7IvK2PQ/data/075ae4078/c8549c8936704566ba66094a279ee9f6/FLAG5fd35f3c7 [2022-11-20 16:28:09,815 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e06f2865-4011-4c8e-aff3-fc41578ac172/bin/ukojak-pZX7IvK2PQ/data/075ae4078/c8549c8936704566ba66094a279ee9f6 [2022-11-20 16:28:09,818 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-20 16:28:09,820 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-20 16:28:09,821 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-20 16:28:09,822 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-20 16:28:09,825 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-20 16:28:09,826 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.11 04:28:09" (1/1) ... [2022-11-20 16:28:09,827 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@55c3c5a6 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 04:28:09, skipping insertion in model container [2022-11-20 16:28:09,827 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.11 04:28:09" (1/1) ... [2022-11-20 16:28:09,838 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-20 16:28:09,906 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-20 16:28:10,131 ERROR L326 MainTranslator]: Unsupported Syntax: TypeHandler: We do not support this type!14 [2022-11-20 16:28:10,132 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@752cbc67 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 04:28:10, skipping insertion in model container [2022-11-20 16:28:10,132 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-20 16:28:10,132 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2022-11-20 16:28:10,134 INFO L158 Benchmark]: Toolchain (without parser) took 313.65ms. Allocated memory is still 169.9MB. Free memory was 138.6MB in the beginning and 129.2MB in the end (delta: 9.5MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2022-11-20 16:28:10,135 INFO L158 Benchmark]: CDTParser took 0.25ms. Allocated memory is still 125.8MB. Free memory is still 99.8MB. There was no memory consumed. Max. memory is 16.1GB. [2022-11-20 16:28:10,135 INFO L158 Benchmark]: CACSL2BoogieTranslator took 311.06ms. Allocated memory is still 169.9MB. Free memory was 138.6MB in the beginning and 129.2MB in the end (delta: 9.5MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2022-11-20 16:28:10,137 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.25ms. Allocated memory is still 125.8MB. Free memory is still 99.8MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 311.06ms. Allocated memory is still 169.9MB. Free memory was 138.6MB in the beginning and 129.2MB in the end (delta: 9.5MB). 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_e06f2865-4011-4c8e-aff3-fc41578ac172/bin/ukojak-pZX7IvK2PQ/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e06f2865-4011-4c8e-aff3-fc41578ac172/bin/ukojak-pZX7IvK2PQ/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e06f2865-4011-4c8e-aff3-fc41578ac172/bin/ukojak-pZX7IvK2PQ/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e06f2865-4011-4c8e-aff3-fc41578ac172/bin/ukojak-pZX7IvK2PQ/config/KojakReach.xml -i ../../sv-benchmarks/c/uthash-2.0.2/uthash_SAX_test7-1.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e06f2865-4011-4c8e-aff3-fc41578ac172/bin/ukojak-pZX7IvK2PQ/config/svcomp-Overflow-32bit-Kojak_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e06f2865-4011-4c8e-aff3-fc41578ac172/bin/ukojak-pZX7IvK2PQ --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 67499ec0709cfdcc368630c5b1d94f26157589b8bf16f22cf5d62554760c6dd7 --- 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-6b4ec56 [2022-11-20 16:28:12,461 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-20 16:28:12,464 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-20 16:28:12,503 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-20 16:28:12,504 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-20 16:28:12,507 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-20 16:28:12,510 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-20 16:28:12,513 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-20 16:28:12,516 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-20 16:28:12,521 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-20 16:28:12,523 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-20 16:28:12,525 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-20 16:28:12,526 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-20 16:28:12,528 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-20 16:28:12,530 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-20 16:28:12,536 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-20 16:28:12,538 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-20 16:28:12,539 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-20 16:28:12,541 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-20 16:28:12,548 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-20 16:28:12,549 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-20 16:28:12,552 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-20 16:28:12,554 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-20 16:28:12,555 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-20 16:28:12,563 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-20 16:28:12,563 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-20 16:28:12,564 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-20 16:28:12,566 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-20 16:28:12,567 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-20 16:28:12,568 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-20 16:28:12,568 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-20 16:28:12,569 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-20 16:28:12,571 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-20 16:28:12,572 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-20 16:28:12,579 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-20 16:28:12,580 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-20 16:28:12,581 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-20 16:28:12,581 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-20 16:28:12,581 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-20 16:28:12,582 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-20 16:28:12,583 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-20 16:28:12,588 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e06f2865-4011-4c8e-aff3-fc41578ac172/bin/ukojak-pZX7IvK2PQ/config/svcomp-Overflow-32bit-Kojak_Bitvector.epf [2022-11-20 16:28:12,634 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-20 16:28:12,634 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-20 16:28:12,637 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-20 16:28:12,637 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2022-11-20 16:28:12,638 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-11-20 16:28:12,638 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-11-20 16:28:12,638 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-20 16:28:12,639 INFO L138 SettingsManager]: * sizeof long=4 [2022-11-20 16:28:12,639 INFO L138 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2022-11-20 16:28:12,639 INFO L138 SettingsManager]: * sizeof POINTER=4 [2022-11-20 16:28:12,640 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-20 16:28:12,640 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-11-20 16:28:12,641 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-20 16:28:12,641 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-11-20 16:28:12,641 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2022-11-20 16:28:12,641 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2022-11-20 16:28:12,642 INFO L138 SettingsManager]: * Check absence of signed integer overflows=true [2022-11-20 16:28:12,642 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2022-11-20 16:28:12,642 INFO L138 SettingsManager]: * sizeof long double=12 [2022-11-20 16:28:12,642 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-11-20 16:28:12,643 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-20 16:28:12,643 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-11-20 16:28:12,643 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2022-11-20 16:28:12,643 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2022-11-20 16:28:12,644 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-20 16:28:12,644 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-11-20 16:28:12,644 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-20 16:28:12,644 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-20 16:28:12,645 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-11-20 16:28:12,645 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2022-11-20 16:28:12,645 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2022-11-20 16:28:12,645 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-11-20 16:28:12,646 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2022-11-20 16:28:12,646 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2022-11-20 16:28:12,646 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_e06f2865-4011-4c8e-aff3-fc41578ac172/bin/ukojak-pZX7IvK2PQ/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e06f2865-4011-4c8e-aff3-fc41578ac172/bin/ukojak-pZX7IvK2PQ Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! overflow) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 67499ec0709cfdcc368630c5b1d94f26157589b8bf16f22cf5d62554760c6dd7 [2022-11-20 16:28:13,062 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-20 16:28:13,091 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-20 16:28:13,094 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-20 16:28:13,095 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-20 16:28:13,096 INFO L275 PluginConnector]: CDTParser initialized [2022-11-20 16:28:13,098 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e06f2865-4011-4c8e-aff3-fc41578ac172/bin/ukojak-pZX7IvK2PQ/../../sv-benchmarks/c/uthash-2.0.2/uthash_SAX_test7-1.i [2022-11-20 16:28:16,127 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-11-20 16:28:16,524 INFO L351 CDTParser]: Found 1 translation units. [2022-11-20 16:28:16,524 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e06f2865-4011-4c8e-aff3-fc41578ac172/sv-benchmarks/c/uthash-2.0.2/uthash_SAX_test7-1.i [2022-11-20 16:28:16,562 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e06f2865-4011-4c8e-aff3-fc41578ac172/bin/ukojak-pZX7IvK2PQ/data/896009e90/8fee836dc1614220981001586e9e69da/FLAGc190cd0c3 [2022-11-20 16:28:16,575 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e06f2865-4011-4c8e-aff3-fc41578ac172/bin/ukojak-pZX7IvK2PQ/data/896009e90/8fee836dc1614220981001586e9e69da [2022-11-20 16:28:16,577 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-20 16:28:16,578 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-20 16:28:16,579 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-20 16:28:16,580 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-20 16:28:16,583 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-20 16:28:16,584 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.11 04:28:16" (1/1) ... [2022-11-20 16:28:16,585 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@757ffde1 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 04:28:16, skipping insertion in model container [2022-11-20 16:28:16,585 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.11 04:28:16" (1/1) ... [2022-11-20 16:28:16,593 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-20 16:28:16,650 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-20 16:28:16,880 ERROR L326 MainTranslator]: Unsupported Syntax: TypeHandler: We do not support this type!14 [2022-11-20 16:28:16,881 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@7b9ba458 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 04:28:16, skipping insertion in model container [2022-11-20 16:28:16,881 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-20 16:28:16,881 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2022-11-20 16:28:16,885 INFO L158 Benchmark]: Toolchain (without parser) took 305.86ms. Allocated memory is still 69.2MB. Free memory was 45.6MB in the beginning and 36.1MB in the end (delta: 9.6MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. [2022-11-20 16:28:16,886 INFO L158 Benchmark]: CDTParser took 0.33ms. Allocated memory is still 56.6MB. Free memory is still 34.6MB. There was no memory consumed. Max. memory is 16.1GB. [2022-11-20 16:28:16,887 INFO L158 Benchmark]: CACSL2BoogieTranslator took 301.81ms. Allocated memory is still 69.2MB. Free memory was 45.4MB in the beginning and 36.1MB in the end (delta: 9.4MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. [2022-11-20 16:28:16,889 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.33ms. Allocated memory is still 56.6MB. Free memory is still 34.6MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 301.81ms. Allocated memory is still 69.2MB. Free memory was 45.4MB in the beginning and 36.1MB in the end (delta: 9.4MB). 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