./Ultimate.py --spec ../../sv-benchmarks/c/properties/no-overflow.prp --file ../../sv-benchmarks/c/uthash-2.0.2/uthash_SFH_test10-1.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for overflows Using default analysis Version 6b4ec56b 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_132b78d7-87ea-4455-9d0f-95b88aec35e9/bin/ukojak-pZX7IvK2PQ/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_132b78d7-87ea-4455-9d0f-95b88aec35e9/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_132b78d7-87ea-4455-9d0f-95b88aec35e9/bin/ukojak-pZX7IvK2PQ/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_132b78d7-87ea-4455-9d0f-95b88aec35e9/bin/ukojak-pZX7IvK2PQ/config/KojakReach.xml -i ../../sv-benchmarks/c/uthash-2.0.2/uthash_SFH_test10-1.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_132b78d7-87ea-4455-9d0f-95b88aec35e9/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_132b78d7-87ea-4455-9d0f-95b88aec35e9/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 85fe539c4a9811cd5d49f239f4680cc0b3752a2958e9f287c34e302b923af4f9 --- 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 16:43:02,847 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-20 16:43:02,849 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-20 16:43:02,885 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-20 16:43:02,885 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-20 16:43:02,886 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-20 16:43:02,887 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-20 16:43:02,889 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-20 16:43:02,893 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-20 16:43:02,898 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-20 16:43:02,900 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-20 16:43:02,905 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-20 16:43:02,905 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-20 16:43:02,907 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-20 16:43:02,911 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-20 16:43:02,914 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-20 16:43:02,915 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-20 16:43:02,916 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-20 16:43:02,918 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-20 16:43:02,925 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-20 16:43:02,926 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-20 16:43:02,930 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-20 16:43:02,932 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-20 16:43:02,933 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-20 16:43:02,936 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-20 16:43:02,936 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-20 16:43:02,936 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-20 16:43:02,937 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-20 16:43:02,937 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-20 16:43:02,938 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-20 16:43:02,938 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-20 16:43:02,939 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-20 16:43:02,940 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-20 16:43:02,940 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-20 16:43:02,941 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-20 16:43:02,942 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-20 16:43:02,942 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-20 16:43:02,942 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-20 16:43:02,948 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-20 16:43:02,950 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-20 16:43:02,951 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-20 16:43:02,952 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_132b78d7-87ea-4455-9d0f-95b88aec35e9/bin/ukojak-pZX7IvK2PQ/config/svcomp-Overflow-32bit-Kojak_Default.epf [2022-11-20 16:43:02,989 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-20 16:43:02,989 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-20 16:43:02,990 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-20 16:43:02,990 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2022-11-20 16:43:02,991 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-11-20 16:43:02,991 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-11-20 16:43:02,991 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-20 16:43:02,992 INFO L138 SettingsManager]: * sizeof long=4 [2022-11-20 16:43:02,992 INFO L138 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2022-11-20 16:43:02,992 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-11-20 16:43:02,993 INFO L138 SettingsManager]: * sizeof POINTER=4 [2022-11-20 16:43:02,993 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-20 16:43:02,993 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-11-20 16:43:02,994 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-20 16:43:02,994 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-11-20 16:43:02,994 INFO L138 SettingsManager]: * Check absence of signed integer overflows=true [2022-11-20 16:43:02,994 INFO L138 SettingsManager]: * sizeof long double=12 [2022-11-20 16:43:02,994 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-11-20 16:43:02,994 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-20 16:43:02,995 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-11-20 16:43:02,995 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2022-11-20 16:43:02,995 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2022-11-20 16:43:02,995 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-20 16:43:02,995 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-11-20 16:43:02,996 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-20 16:43:02,996 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-20 16:43:02,996 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-11-20 16:43:02,996 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2022-11-20 16:43:02,997 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-11-20 16:43:02,997 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-11-20 16:43:02,997 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_132b78d7-87ea-4455-9d0f-95b88aec35e9/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_132b78d7-87ea-4455-9d0f-95b88aec35e9/bin/ukojak-pZX7IvK2PQ Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! overflow) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 85fe539c4a9811cd5d49f239f4680cc0b3752a2958e9f287c34e302b923af4f9 [2022-11-20 16:43:03,248 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-20 16:43:03,269 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-20 16:43:03,272 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-20 16:43:03,273 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-20 16:43:03,274 INFO L275 PluginConnector]: CDTParser initialized [2022-11-20 16:43:03,275 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_132b78d7-87ea-4455-9d0f-95b88aec35e9/bin/ukojak-pZX7IvK2PQ/../../sv-benchmarks/c/uthash-2.0.2/uthash_SFH_test10-1.i [2022-11-20 16:43:06,377 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-11-20 16:43:06,790 INFO L351 CDTParser]: Found 1 translation units. [2022-11-20 16:43:06,790 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_132b78d7-87ea-4455-9d0f-95b88aec35e9/sv-benchmarks/c/uthash-2.0.2/uthash_SFH_test10-1.i [2022-11-20 16:43:06,813 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_132b78d7-87ea-4455-9d0f-95b88aec35e9/bin/ukojak-pZX7IvK2PQ/data/89f57d2cd/8dc8565f10a84ac983941a043d8f3510/FLAGc9f0de4de [2022-11-20 16:43:06,829 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_132b78d7-87ea-4455-9d0f-95b88aec35e9/bin/ukojak-pZX7IvK2PQ/data/89f57d2cd/8dc8565f10a84ac983941a043d8f3510 [2022-11-20 16:43:06,832 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-20 16:43:06,834 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-20 16:43:06,837 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-20 16:43:06,838 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-20 16:43:06,842 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-20 16:43:06,842 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.11 04:43:06" (1/1) ... [2022-11-20 16:43:06,844 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2b3d4a10 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 04:43:06, skipping insertion in model container [2022-11-20 16:43:06,844 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.11 04:43:06" (1/1) ... [2022-11-20 16:43:06,851 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-20 16:43:06,946 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-20 16:43:07,214 ERROR L326 MainTranslator]: Unsupported Syntax: TypeHandler: We do not support this type!14 [2022-11-20 16:43:07,215 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@717efcb6 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 04:43:07, skipping insertion in model container [2022-11-20 16:43:07,215 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-20 16:43:07,216 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2022-11-20 16:43:07,219 INFO L158 Benchmark]: Toolchain (without parser) took 383.31ms. Allocated memory is still 159.4MB. Free memory was 112.3MB in the beginning and 101.8MB in the end (delta: 10.5MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. [2022-11-20 16:43:07,219 INFO L158 Benchmark]: CDTParser took 0.38ms. Allocated memory is still 100.7MB. Free memory is still 53.1MB. There was no memory consumed. Max. memory is 16.1GB. [2022-11-20 16:43:07,220 INFO L158 Benchmark]: CACSL2BoogieTranslator took 378.89ms. Allocated memory is still 159.4MB. Free memory was 111.7MB in the beginning and 101.8MB in the end (delta: 9.9MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2022-11-20 16:43:07,222 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.38ms. Allocated memory is still 100.7MB. Free memory is still 53.1MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 378.89ms. Allocated memory is still 159.4MB. Free memory was 111.7MB in the beginning and 101.8MB in the end (delta: 9.9MB). 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_132b78d7-87ea-4455-9d0f-95b88aec35e9/bin/ukojak-pZX7IvK2PQ/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_132b78d7-87ea-4455-9d0f-95b88aec35e9/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_132b78d7-87ea-4455-9d0f-95b88aec35e9/bin/ukojak-pZX7IvK2PQ/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_132b78d7-87ea-4455-9d0f-95b88aec35e9/bin/ukojak-pZX7IvK2PQ/config/KojakReach.xml -i ../../sv-benchmarks/c/uthash-2.0.2/uthash_SFH_test10-1.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_132b78d7-87ea-4455-9d0f-95b88aec35e9/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_132b78d7-87ea-4455-9d0f-95b88aec35e9/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 85fe539c4a9811cd5d49f239f4680cc0b3752a2958e9f287c34e302b923af4f9 --- 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 16:43:09,556 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-20 16:43:09,558 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-20 16:43:09,577 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-20 16:43:09,578 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-20 16:43:09,579 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-20 16:43:09,580 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-20 16:43:09,582 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-20 16:43:09,584 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-20 16:43:09,585 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-20 16:43:09,586 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-20 16:43:09,587 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-20 16:43:09,588 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-20 16:43:09,589 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-20 16:43:09,590 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-20 16:43:09,591 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-20 16:43:09,592 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-20 16:43:09,593 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-20 16:43:09,595 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-20 16:43:09,597 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-20 16:43:09,599 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-20 16:43:09,600 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-20 16:43:09,601 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-20 16:43:09,602 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-20 16:43:09,606 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-20 16:43:09,606 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-20 16:43:09,607 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-20 16:43:09,608 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-20 16:43:09,608 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-20 16:43:09,609 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-20 16:43:09,610 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-20 16:43:09,611 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-20 16:43:09,612 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-20 16:43:09,612 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-20 16:43:09,624 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-20 16:43:09,625 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-20 16:43:09,626 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-20 16:43:09,626 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-20 16:43:09,627 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-20 16:43:09,628 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-20 16:43:09,629 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-20 16:43:09,634 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_132b78d7-87ea-4455-9d0f-95b88aec35e9/bin/ukojak-pZX7IvK2PQ/config/svcomp-Overflow-32bit-Kojak_Bitvector.epf [2022-11-20 16:43:09,676 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-20 16:43:09,678 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-20 16:43:09,680 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-20 16:43:09,681 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2022-11-20 16:43:09,682 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-11-20 16:43:09,682 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-11-20 16:43:09,683 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-20 16:43:09,683 INFO L138 SettingsManager]: * sizeof long=4 [2022-11-20 16:43:09,683 INFO L138 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2022-11-20 16:43:09,683 INFO L138 SettingsManager]: * sizeof POINTER=4 [2022-11-20 16:43:09,685 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-20 16:43:09,685 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-11-20 16:43:09,685 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-20 16:43:09,686 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-11-20 16:43:09,686 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2022-11-20 16:43:09,686 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2022-11-20 16:43:09,687 INFO L138 SettingsManager]: * Check absence of signed integer overflows=true [2022-11-20 16:43:09,687 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2022-11-20 16:43:09,687 INFO L138 SettingsManager]: * sizeof long double=12 [2022-11-20 16:43:09,687 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-11-20 16:43:09,688 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-20 16:43:09,688 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-11-20 16:43:09,688 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2022-11-20 16:43:09,689 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2022-11-20 16:43:09,689 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-20 16:43:09,689 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-11-20 16:43:09,690 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-20 16:43:09,690 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-20 16:43:09,690 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-11-20 16:43:09,691 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2022-11-20 16:43:09,691 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2022-11-20 16:43:09,691 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-11-20 16:43:09,692 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2022-11-20 16:43:09,692 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2022-11-20 16:43:09,692 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_132b78d7-87ea-4455-9d0f-95b88aec35e9/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_132b78d7-87ea-4455-9d0f-95b88aec35e9/bin/ukojak-pZX7IvK2PQ Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! overflow) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 85fe539c4a9811cd5d49f239f4680cc0b3752a2958e9f287c34e302b923af4f9 [2022-11-20 16:43:10,107 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-20 16:43:10,137 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-20 16:43:10,141 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-20 16:43:10,142 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-20 16:43:10,142 INFO L275 PluginConnector]: CDTParser initialized [2022-11-20 16:43:10,145 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_132b78d7-87ea-4455-9d0f-95b88aec35e9/bin/ukojak-pZX7IvK2PQ/../../sv-benchmarks/c/uthash-2.0.2/uthash_SFH_test10-1.i [2022-11-20 16:43:13,249 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-11-20 16:43:13,613 INFO L351 CDTParser]: Found 1 translation units. [2022-11-20 16:43:13,613 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_132b78d7-87ea-4455-9d0f-95b88aec35e9/sv-benchmarks/c/uthash-2.0.2/uthash_SFH_test10-1.i [2022-11-20 16:43:13,631 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_132b78d7-87ea-4455-9d0f-95b88aec35e9/bin/ukojak-pZX7IvK2PQ/data/a64ea8e15/e2842f87899b4a4eb481f145be522be4/FLAG3a7881aa7 [2022-11-20 16:43:13,652 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_132b78d7-87ea-4455-9d0f-95b88aec35e9/bin/ukojak-pZX7IvK2PQ/data/a64ea8e15/e2842f87899b4a4eb481f145be522be4 [2022-11-20 16:43:13,656 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-20 16:43:13,658 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-20 16:43:13,662 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-20 16:43:13,662 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-20 16:43:13,666 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-20 16:43:13,667 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.11 04:43:13" (1/1) ... [2022-11-20 16:43:13,668 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@48aa8888 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 04:43:13, skipping insertion in model container [2022-11-20 16:43:13,672 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.11 04:43:13" (1/1) ... [2022-11-20 16:43:13,680 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-20 16:43:13,757 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-20 16:43:13,966 ERROR L326 MainTranslator]: Unsupported Syntax: TypeHandler: We do not support this type!14 [2022-11-20 16:43:13,967 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@7b5110de and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 04:43:13, skipping insertion in model container [2022-11-20 16:43:13,967 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-20 16:43:13,968 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2022-11-20 16:43:13,972 INFO L158 Benchmark]: Toolchain (without parser) took 312.81ms. Allocated memory is still 67.1MB. Free memory was 37.7MB in the beginning and 42.3MB in the end (delta: -4.7MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2022-11-20 16:43:13,974 INFO L158 Benchmark]: CDTParser took 0.31ms. Allocated memory is still 52.4MB. Free memory is still 30.9MB. There was no memory consumed. Max. memory is 16.1GB. [2022-11-20 16:43:13,975 INFO L158 Benchmark]: CACSL2BoogieTranslator took 305.92ms. Allocated memory is still 67.1MB. Free memory was 37.3MB in the beginning and 42.6MB in the end (delta: -5.2MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. [2022-11-20 16:43:13,977 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.31ms. Allocated memory is still 52.4MB. Free memory is still 30.9MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 305.92ms. Allocated memory is still 67.1MB. Free memory was 37.3MB in the beginning and 42.6MB in the end (delta: -5.2MB). Peak memory consumption was 6.3MB. 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