./Ultimate.py --spec ../../sv-benchmarks/c/properties/no-overflow.prp --file ../../sv-benchmarks/c/uthash-2.0.2/uthash_SAX_test9-1.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_601d8078-13ac-431c-9de6-c9d01f3f1617/bin/ukojak-pZX7IvK2PQ/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_601d8078-13ac-431c-9de6-c9d01f3f1617/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_601d8078-13ac-431c-9de6-c9d01f3f1617/bin/ukojak-pZX7IvK2PQ/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_601d8078-13ac-431c-9de6-c9d01f3f1617/bin/ukojak-pZX7IvK2PQ/config/KojakReach.xml -i ../../sv-benchmarks/c/uthash-2.0.2/uthash_SAX_test9-1.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_601d8078-13ac-431c-9de6-c9d01f3f1617/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_601d8078-13ac-431c-9de6-c9d01f3f1617/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 e2cb3c9a8570b7ee66b623ed5fd2a1832f018e766f6bb5120cee7430951770d6 --- 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 18:19:50,282 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-20 18:19:50,284 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-20 18:19:50,307 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-20 18:19:50,308 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-20 18:19:50,309 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-20 18:19:50,310 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-20 18:19:50,312 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-20 18:19:50,314 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-20 18:19:50,315 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-20 18:19:50,316 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-20 18:19:50,318 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-20 18:19:50,318 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-20 18:19:50,319 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-20 18:19:50,321 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-20 18:19:50,322 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-20 18:19:50,323 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-20 18:19:50,324 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-20 18:19:50,326 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-20 18:19:50,328 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-20 18:19:50,330 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-20 18:19:50,336 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-20 18:19:50,338 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-20 18:19:50,339 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-20 18:19:50,343 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-20 18:19:50,343 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-20 18:19:50,343 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-20 18:19:50,344 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-20 18:19:50,345 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-20 18:19:50,346 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-20 18:19:50,347 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-20 18:19:50,348 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-20 18:19:50,359 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-20 18:19:50,360 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-20 18:19:50,361 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-20 18:19:50,361 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-20 18:19:50,362 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-20 18:19:50,362 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-20 18:19:50,363 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-20 18:19:50,364 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-20 18:19:50,365 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-20 18:19:50,368 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_601d8078-13ac-431c-9de6-c9d01f3f1617/bin/ukojak-pZX7IvK2PQ/config/svcomp-Overflow-32bit-Kojak_Default.epf [2022-11-20 18:19:50,409 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-20 18:19:50,409 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-20 18:19:50,410 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-20 18:19:50,410 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2022-11-20 18:19:50,411 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-11-20 18:19:50,411 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-11-20 18:19:50,412 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-20 18:19:50,412 INFO L138 SettingsManager]: * sizeof long=4 [2022-11-20 18:19:50,419 INFO L138 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2022-11-20 18:19:50,420 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-11-20 18:19:50,421 INFO L138 SettingsManager]: * sizeof POINTER=4 [2022-11-20 18:19:50,421 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-20 18:19:50,421 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-11-20 18:19:50,421 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-20 18:19:50,422 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-11-20 18:19:50,422 INFO L138 SettingsManager]: * Check absence of signed integer overflows=true [2022-11-20 18:19:50,422 INFO L138 SettingsManager]: * sizeof long double=12 [2022-11-20 18:19:50,422 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-11-20 18:19:50,422 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-20 18:19:50,422 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-11-20 18:19:50,423 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2022-11-20 18:19:50,423 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2022-11-20 18:19:50,423 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-20 18:19:50,424 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-11-20 18:19:50,424 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-20 18:19:50,424 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-20 18:19:50,424 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-11-20 18:19:50,425 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2022-11-20 18:19:50,425 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-11-20 18:19:50,426 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-11-20 18:19:50,426 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_601d8078-13ac-431c-9de6-c9d01f3f1617/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_601d8078-13ac-431c-9de6-c9d01f3f1617/bin/ukojak-pZX7IvK2PQ Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! overflow) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> e2cb3c9a8570b7ee66b623ed5fd2a1832f018e766f6bb5120cee7430951770d6 [2022-11-20 18:19:50,691 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-20 18:19:50,714 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-20 18:19:50,717 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-20 18:19:50,718 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-20 18:19:50,719 INFO L275 PluginConnector]: CDTParser initialized [2022-11-20 18:19:50,720 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_601d8078-13ac-431c-9de6-c9d01f3f1617/bin/ukojak-pZX7IvK2PQ/../../sv-benchmarks/c/uthash-2.0.2/uthash_SAX_test9-1.i [2022-11-20 18:19:53,755 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-11-20 18:19:54,239 INFO L351 CDTParser]: Found 1 translation units. [2022-11-20 18:19:54,239 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_601d8078-13ac-431c-9de6-c9d01f3f1617/sv-benchmarks/c/uthash-2.0.2/uthash_SAX_test9-1.i [2022-11-20 18:19:54,270 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_601d8078-13ac-431c-9de6-c9d01f3f1617/bin/ukojak-pZX7IvK2PQ/data/fad016041/cc78dd7a4e2d4e2583943c544da5db29/FLAG916bbcd10 [2022-11-20 18:19:54,288 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_601d8078-13ac-431c-9de6-c9d01f3f1617/bin/ukojak-pZX7IvK2PQ/data/fad016041/cc78dd7a4e2d4e2583943c544da5db29 [2022-11-20 18:19:54,291 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-20 18:19:54,293 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-20 18:19:54,298 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-20 18:19:54,298 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-20 18:19:54,302 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-20 18:19:54,302 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.11 06:19:54" (1/1) ... [2022-11-20 18:19:54,303 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@51f65d27 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 06:19:54, skipping insertion in model container [2022-11-20 18:19:54,304 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.11 06:19:54" (1/1) ... [2022-11-20 18:19:54,312 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-20 18:19:54,397 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-20 18:19:54,719 ERROR L326 MainTranslator]: Unsupported Syntax: TypeHandler: We do not support this type!14 [2022-11-20 18:19:54,720 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@1b666 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 06:19:54, skipping insertion in model container [2022-11-20 18:19:54,721 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-20 18:19:54,722 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2022-11-20 18:19:54,724 INFO L158 Benchmark]: Toolchain (without parser) took 430.33ms. Allocated memory is still 153.1MB. Free memory was 106.3MB in the beginning and 93.3MB in the end (delta: 13.0MB). Peak memory consumption was 12.6MB. Max. memory is 16.1GB. [2022-11-20 18:19:54,725 INFO L158 Benchmark]: CDTParser took 0.31ms. Allocated memory is still 153.1MB. Free memory is still 97.2MB. There was no memory consumed. Max. memory is 16.1GB. [2022-11-20 18:19:54,725 INFO L158 Benchmark]: CACSL2BoogieTranslator took 424.24ms. Allocated memory is still 153.1MB. Free memory was 105.9MB in the beginning and 93.3MB in the end (delta: 12.5MB). Peak memory consumption was 12.6MB. Max. memory is 16.1GB. [2022-11-20 18:19:54,727 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 153.1MB. Free memory is still 97.2MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 424.24ms. Allocated memory is still 153.1MB. Free memory was 105.9MB in the beginning and 93.3MB in the end (delta: 12.5MB). 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_601d8078-13ac-431c-9de6-c9d01f3f1617/bin/ukojak-pZX7IvK2PQ/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_601d8078-13ac-431c-9de6-c9d01f3f1617/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_601d8078-13ac-431c-9de6-c9d01f3f1617/bin/ukojak-pZX7IvK2PQ/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_601d8078-13ac-431c-9de6-c9d01f3f1617/bin/ukojak-pZX7IvK2PQ/config/KojakReach.xml -i ../../sv-benchmarks/c/uthash-2.0.2/uthash_SAX_test9-1.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_601d8078-13ac-431c-9de6-c9d01f3f1617/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_601d8078-13ac-431c-9de6-c9d01f3f1617/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 e2cb3c9a8570b7ee66b623ed5fd2a1832f018e766f6bb5120cee7430951770d6 --- 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 18:19:57,101 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-20 18:19:57,103 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-20 18:19:57,134 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-20 18:19:57,134 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-20 18:19:57,135 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-20 18:19:57,137 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-20 18:19:57,139 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-20 18:19:57,145 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-20 18:19:57,152 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-20 18:19:57,153 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-20 18:19:57,154 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-20 18:19:57,154 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-20 18:19:57,155 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-20 18:19:57,157 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-20 18:19:57,158 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-20 18:19:57,159 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-20 18:19:57,159 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-20 18:19:57,161 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-20 18:19:57,163 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-20 18:19:57,168 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-20 18:19:57,172 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-20 18:19:57,175 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-20 18:19:57,176 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-20 18:19:57,188 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-20 18:19:57,190 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-20 18:19:57,191 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-20 18:19:57,193 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-20 18:19:57,193 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-20 18:19:57,194 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-20 18:19:57,195 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-20 18:19:57,196 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-20 18:19:57,198 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-20 18:19:57,199 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-20 18:19:57,200 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-20 18:19:57,201 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-20 18:19:57,208 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-20 18:19:57,208 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-20 18:19:57,208 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-20 18:19:57,209 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-20 18:19:57,210 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-20 18:19:57,211 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_601d8078-13ac-431c-9de6-c9d01f3f1617/bin/ukojak-pZX7IvK2PQ/config/svcomp-Overflow-32bit-Kojak_Bitvector.epf [2022-11-20 18:19:57,256 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-20 18:19:57,256 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-20 18:19:57,259 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-20 18:19:57,259 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2022-11-20 18:19:57,260 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-11-20 18:19:57,260 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-11-20 18:19:57,260 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-20 18:19:57,261 INFO L138 SettingsManager]: * sizeof long=4 [2022-11-20 18:19:57,261 INFO L138 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2022-11-20 18:19:57,261 INFO L138 SettingsManager]: * sizeof POINTER=4 [2022-11-20 18:19:57,262 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-20 18:19:57,263 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-11-20 18:19:57,263 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-20 18:19:57,263 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-11-20 18:19:57,263 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2022-11-20 18:19:57,263 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2022-11-20 18:19:57,264 INFO L138 SettingsManager]: * Check absence of signed integer overflows=true [2022-11-20 18:19:57,264 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2022-11-20 18:19:57,264 INFO L138 SettingsManager]: * sizeof long double=12 [2022-11-20 18:19:57,264 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-11-20 18:19:57,265 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-20 18:19:57,265 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-11-20 18:19:57,265 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2022-11-20 18:19:57,265 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2022-11-20 18:19:57,266 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-20 18:19:57,266 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-11-20 18:19:57,266 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-20 18:19:57,266 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-20 18:19:57,267 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-11-20 18:19:57,267 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2022-11-20 18:19:57,267 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2022-11-20 18:19:57,267 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-11-20 18:19:57,268 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2022-11-20 18:19:57,268 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2022-11-20 18:19:57,269 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_601d8078-13ac-431c-9de6-c9d01f3f1617/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_601d8078-13ac-431c-9de6-c9d01f3f1617/bin/ukojak-pZX7IvK2PQ Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! overflow) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> e2cb3c9a8570b7ee66b623ed5fd2a1832f018e766f6bb5120cee7430951770d6 [2022-11-20 18:19:57,626 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-20 18:19:57,655 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-20 18:19:57,657 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-20 18:19:57,658 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-20 18:19:57,658 INFO L275 PluginConnector]: CDTParser initialized [2022-11-20 18:19:57,660 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_601d8078-13ac-431c-9de6-c9d01f3f1617/bin/ukojak-pZX7IvK2PQ/../../sv-benchmarks/c/uthash-2.0.2/uthash_SAX_test9-1.i [2022-11-20 18:20:00,759 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-11-20 18:20:01,174 INFO L351 CDTParser]: Found 1 translation units. [2022-11-20 18:20:01,175 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_601d8078-13ac-431c-9de6-c9d01f3f1617/sv-benchmarks/c/uthash-2.0.2/uthash_SAX_test9-1.i [2022-11-20 18:20:01,196 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_601d8078-13ac-431c-9de6-c9d01f3f1617/bin/ukojak-pZX7IvK2PQ/data/6d9513a30/1e21d7134b354944bdd264fb1ad48b33/FLAGadd425388 [2022-11-20 18:20:01,222 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_601d8078-13ac-431c-9de6-c9d01f3f1617/bin/ukojak-pZX7IvK2PQ/data/6d9513a30/1e21d7134b354944bdd264fb1ad48b33 [2022-11-20 18:20:01,224 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-20 18:20:01,226 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-20 18:20:01,227 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-20 18:20:01,227 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-20 18:20:01,230 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-20 18:20:01,231 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.11 06:20:01" (1/1) ... [2022-11-20 18:20:01,232 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@43e42481 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 06:20:01, skipping insertion in model container [2022-11-20 18:20:01,233 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.11 06:20:01" (1/1) ... [2022-11-20 18:20:01,240 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-20 18:20:01,324 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-20 18:20:01,583 ERROR L326 MainTranslator]: Unsupported Syntax: TypeHandler: We do not support this type!14 [2022-11-20 18:20:01,584 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@1f247595 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 06:20:01, skipping insertion in model container [2022-11-20 18:20:01,584 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-20 18:20:01,585 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2022-11-20 18:20:01,586 INFO L158 Benchmark]: Toolchain (without parser) took 359.77ms. Allocated memory is still 73.4MB. Free memory was 46.3MB in the beginning and 52.6MB in the end (delta: -6.3MB). Peak memory consumption was 14.7MB. Max. memory is 16.1GB. [2022-11-20 18:20:01,587 INFO L158 Benchmark]: CDTParser took 0.31ms. Allocated memory is still 56.6MB. Free memory is still 35.1MB. There was no memory consumed. Max. memory is 16.1GB. [2022-11-20 18:20:01,588 INFO L158 Benchmark]: CACSL2BoogieTranslator took 357.47ms. Allocated memory is still 73.4MB. Free memory was 46.1MB in the beginning and 52.6MB in the end (delta: -6.5MB). Peak memory consumption was 14.7MB. Max. memory is 16.1GB. [2022-11-20 18:20:01,589 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 56.6MB. Free memory is still 35.1MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 357.47ms. Allocated memory is still 73.4MB. Free memory was 46.1MB in the beginning and 52.6MB in the end (delta: -6.5MB). Peak memory consumption was 14.7MB. 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