./Ultimate.py --spec ../../sv-benchmarks/c/properties/no-overflow.prp --file ../../sv-benchmarks/c/uthash-2.0.2/uthash_OAT_test5-3.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_5e29972a-491c-460c-a989-2aaee14c409b/bin/ukojak-pZX7IvK2PQ/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5e29972a-491c-460c-a989-2aaee14c409b/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_5e29972a-491c-460c-a989-2aaee14c409b/bin/ukojak-pZX7IvK2PQ/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5e29972a-491c-460c-a989-2aaee14c409b/bin/ukojak-pZX7IvK2PQ/config/KojakReach.xml -i ../../sv-benchmarks/c/uthash-2.0.2/uthash_OAT_test5-3.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5e29972a-491c-460c-a989-2aaee14c409b/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_5e29972a-491c-460c-a989-2aaee14c409b/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 713ae5dee39d08db1e818ebc31454a222c136fde7aad4a26405d3060cfa0eeea --- 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 18:16:24,489 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-20 18:16:24,492 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-20 18:16:24,511 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-20 18:16:24,511 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-20 18:16:24,521 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-20 18:16:24,522 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-20 18:16:24,524 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-20 18:16:24,526 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-20 18:16:24,527 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-20 18:16:24,528 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-20 18:16:24,529 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-20 18:16:24,530 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-20 18:16:24,531 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-20 18:16:24,532 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-20 18:16:24,533 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-20 18:16:24,534 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-20 18:16:24,535 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-20 18:16:24,537 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-20 18:16:24,539 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-20 18:16:24,541 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-20 18:16:24,542 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-20 18:16:24,543 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-20 18:16:24,544 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-20 18:16:24,548 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-20 18:16:24,548 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-20 18:16:24,549 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-20 18:16:24,550 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-20 18:16:24,550 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-20 18:16:24,551 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-20 18:16:24,552 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-20 18:16:24,552 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-20 18:16:24,553 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-20 18:16:24,554 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-20 18:16:24,555 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-20 18:16:24,556 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-20 18:16:24,557 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-20 18:16:24,557 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-20 18:16:24,557 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-20 18:16:24,558 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-20 18:16:24,559 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-20 18:16:24,560 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5e29972a-491c-460c-a989-2aaee14c409b/bin/ukojak-pZX7IvK2PQ/config/svcomp-Overflow-32bit-Kojak_Default.epf [2022-11-20 18:16:24,588 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-20 18:16:24,592 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-20 18:16:24,595 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-20 18:16:24,595 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2022-11-20 18:16:24,596 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-11-20 18:16:24,596 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-11-20 18:16:24,596 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-20 18:16:24,597 INFO L138 SettingsManager]: * sizeof long=4 [2022-11-20 18:16:24,597 INFO L138 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2022-11-20 18:16:24,597 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-11-20 18:16:24,598 INFO L138 SettingsManager]: * sizeof POINTER=4 [2022-11-20 18:16:24,598 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-20 18:16:24,598 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-11-20 18:16:24,599 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-20 18:16:24,599 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-11-20 18:16:24,599 INFO L138 SettingsManager]: * Check absence of signed integer overflows=true [2022-11-20 18:16:24,599 INFO L138 SettingsManager]: * sizeof long double=12 [2022-11-20 18:16:24,599 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-11-20 18:16:24,600 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-20 18:16:24,600 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-11-20 18:16:24,600 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2022-11-20 18:16:24,600 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2022-11-20 18:16:24,601 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-20 18:16:24,601 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-11-20 18:16:24,601 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-20 18:16:24,601 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-20 18:16:24,601 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-11-20 18:16:24,602 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2022-11-20 18:16:24,602 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-11-20 18:16:24,602 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-11-20 18:16:24,603 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_5e29972a-491c-460c-a989-2aaee14c409b/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5e29972a-491c-460c-a989-2aaee14c409b/bin/ukojak-pZX7IvK2PQ Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! overflow) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 713ae5dee39d08db1e818ebc31454a222c136fde7aad4a26405d3060cfa0eeea [2022-11-20 18:16:24,920 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-20 18:16:24,957 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-20 18:16:24,959 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-20 18:16:24,961 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-20 18:16:24,961 INFO L275 PluginConnector]: CDTParser initialized [2022-11-20 18:16:24,962 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5e29972a-491c-460c-a989-2aaee14c409b/bin/ukojak-pZX7IvK2PQ/../../sv-benchmarks/c/uthash-2.0.2/uthash_OAT_test5-3.i [2022-11-20 18:16:28,292 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-11-20 18:16:28,606 INFO L351 CDTParser]: Found 1 translation units. [2022-11-20 18:16:28,607 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5e29972a-491c-460c-a989-2aaee14c409b/sv-benchmarks/c/uthash-2.0.2/uthash_OAT_test5-3.i [2022-11-20 18:16:28,624 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5e29972a-491c-460c-a989-2aaee14c409b/bin/ukojak-pZX7IvK2PQ/data/664066ca2/1a2844e0c01646c898f03cc7c71bde71/FLAG7d2b02dc5 [2022-11-20 18:16:28,639 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5e29972a-491c-460c-a989-2aaee14c409b/bin/ukojak-pZX7IvK2PQ/data/664066ca2/1a2844e0c01646c898f03cc7c71bde71 [2022-11-20 18:16:28,642 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-20 18:16:28,644 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-20 18:16:28,647 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-20 18:16:28,651 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-20 18:16:28,655 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-20 18:16:28,656 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.11 06:16:28" (1/1) ... [2022-11-20 18:16:28,657 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@22bdbc3c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 06:16:28, skipping insertion in model container [2022-11-20 18:16:28,657 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.11 06:16:28" (1/1) ... [2022-11-20 18:16:28,668 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-20 18:16:28,755 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-20 18:16:29,018 ERROR L326 MainTranslator]: Unsupported Syntax: TypeHandler: We do not support this type!14 [2022-11-20 18:16:29,019 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@422edb7c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 06:16:29, skipping insertion in model container [2022-11-20 18:16:29,019 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-20 18:16:29,020 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2022-11-20 18:16:29,022 INFO L158 Benchmark]: Toolchain (without parser) took 377.16ms. Allocated memory is still 159.4MB. Free memory was 121.4MB in the beginning and 127.5MB in the end (delta: -6.1MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2022-11-20 18:16:29,023 INFO L158 Benchmark]: CDTParser took 0.20ms. Allocated memory is still 125.8MB. Free memory is still 96.2MB. There was no memory consumed. Max. memory is 16.1GB. [2022-11-20 18:16:29,024 INFO L158 Benchmark]: CACSL2BoogieTranslator took 373.04ms. Allocated memory is still 159.4MB. Free memory was 121.4MB in the beginning and 127.5MB in the end (delta: -6.1MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2022-11-20 18:16:29,026 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.20ms. Allocated memory is still 125.8MB. Free memory is still 96.2MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 373.04ms. Allocated memory is still 159.4MB. Free memory was 121.4MB in the beginning and 127.5MB in the end (delta: -6.1MB). 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_5e29972a-491c-460c-a989-2aaee14c409b/bin/ukojak-pZX7IvK2PQ/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5e29972a-491c-460c-a989-2aaee14c409b/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_5e29972a-491c-460c-a989-2aaee14c409b/bin/ukojak-pZX7IvK2PQ/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5e29972a-491c-460c-a989-2aaee14c409b/bin/ukojak-pZX7IvK2PQ/config/KojakReach.xml -i ../../sv-benchmarks/c/uthash-2.0.2/uthash_OAT_test5-3.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5e29972a-491c-460c-a989-2aaee14c409b/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_5e29972a-491c-460c-a989-2aaee14c409b/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 713ae5dee39d08db1e818ebc31454a222c136fde7aad4a26405d3060cfa0eeea --- 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 18:16:31,491 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-20 18:16:31,493 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-20 18:16:31,537 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-20 18:16:31,538 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-20 18:16:31,539 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-20 18:16:31,540 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-20 18:16:31,542 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-20 18:16:31,544 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-20 18:16:31,545 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-20 18:16:31,546 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-20 18:16:31,547 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-20 18:16:31,548 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-20 18:16:31,549 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-20 18:16:31,558 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-20 18:16:31,564 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-20 18:16:31,565 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-20 18:16:31,573 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-20 18:16:31,575 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-20 18:16:31,577 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-20 18:16:31,578 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-20 18:16:31,579 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-20 18:16:31,581 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-20 18:16:31,581 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-20 18:16:31,585 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-20 18:16:31,585 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-20 18:16:31,586 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-20 18:16:31,587 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-20 18:16:31,587 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-20 18:16:31,588 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-20 18:16:31,589 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-20 18:16:31,590 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-20 18:16:31,591 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-20 18:16:31,591 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-20 18:16:31,592 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-20 18:16:31,593 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-20 18:16:31,594 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-20 18:16:31,594 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-20 18:16:31,594 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-20 18:16:31,595 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-20 18:16:31,596 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-20 18:16:31,597 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5e29972a-491c-460c-a989-2aaee14c409b/bin/ukojak-pZX7IvK2PQ/config/svcomp-Overflow-32bit-Kojak_Bitvector.epf [2022-11-20 18:16:31,635 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-20 18:16:31,639 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-20 18:16:31,640 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-20 18:16:31,641 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2022-11-20 18:16:31,641 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-11-20 18:16:31,642 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-11-20 18:16:31,642 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-20 18:16:31,642 INFO L138 SettingsManager]: * sizeof long=4 [2022-11-20 18:16:31,642 INFO L138 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2022-11-20 18:16:31,643 INFO L138 SettingsManager]: * sizeof POINTER=4 [2022-11-20 18:16:31,643 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-20 18:16:31,643 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-11-20 18:16:31,643 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-20 18:16:31,644 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-11-20 18:16:31,645 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2022-11-20 18:16:31,645 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2022-11-20 18:16:31,645 INFO L138 SettingsManager]: * Check absence of signed integer overflows=true [2022-11-20 18:16:31,645 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2022-11-20 18:16:31,646 INFO L138 SettingsManager]: * sizeof long double=12 [2022-11-20 18:16:31,646 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-11-20 18:16:31,646 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-20 18:16:31,646 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-11-20 18:16:31,647 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2022-11-20 18:16:31,647 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2022-11-20 18:16:31,647 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-20 18:16:31,647 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-11-20 18:16:31,648 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-20 18:16:31,648 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-20 18:16:31,649 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-11-20 18:16:31,649 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2022-11-20 18:16:31,649 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2022-11-20 18:16:31,650 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-11-20 18:16:31,650 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2022-11-20 18:16:31,650 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2022-11-20 18:16:31,650 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_5e29972a-491c-460c-a989-2aaee14c409b/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5e29972a-491c-460c-a989-2aaee14c409b/bin/ukojak-pZX7IvK2PQ Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! overflow) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 713ae5dee39d08db1e818ebc31454a222c136fde7aad4a26405d3060cfa0eeea [2022-11-20 18:16:32,032 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-20 18:16:32,060 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-20 18:16:32,063 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-20 18:16:32,065 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-20 18:16:32,066 INFO L275 PluginConnector]: CDTParser initialized [2022-11-20 18:16:32,068 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5e29972a-491c-460c-a989-2aaee14c409b/bin/ukojak-pZX7IvK2PQ/../../sv-benchmarks/c/uthash-2.0.2/uthash_OAT_test5-3.i [2022-11-20 18:16:35,196 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-11-20 18:16:35,556 INFO L351 CDTParser]: Found 1 translation units. [2022-11-20 18:16:35,557 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5e29972a-491c-460c-a989-2aaee14c409b/sv-benchmarks/c/uthash-2.0.2/uthash_OAT_test5-3.i [2022-11-20 18:16:35,576 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5e29972a-491c-460c-a989-2aaee14c409b/bin/ukojak-pZX7IvK2PQ/data/efd02c7be/5c964e36bdb54d7187b5cb88b8e892d4/FLAG305bb593e [2022-11-20 18:16:35,595 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5e29972a-491c-460c-a989-2aaee14c409b/bin/ukojak-pZX7IvK2PQ/data/efd02c7be/5c964e36bdb54d7187b5cb88b8e892d4 [2022-11-20 18:16:35,601 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-20 18:16:35,602 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-20 18:16:35,607 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-20 18:16:35,609 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-20 18:16:35,612 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-20 18:16:35,612 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.11 06:16:35" (1/1) ... [2022-11-20 18:16:35,617 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2d824757 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 06:16:35, skipping insertion in model container [2022-11-20 18:16:35,617 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.11 06:16:35" (1/1) ... [2022-11-20 18:16:35,625 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-20 18:16:35,710 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-20 18:16:35,920 ERROR L326 MainTranslator]: Unsupported Syntax: TypeHandler: We do not support this type!14 [2022-11-20 18:16:35,920 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@3b40275 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 06:16:35, skipping insertion in model container [2022-11-20 18:16:35,921 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-20 18:16:35,921 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2022-11-20 18:16:35,923 INFO L158 Benchmark]: Toolchain (without parser) took 319.89ms. Allocated memory is still 65.0MB. Free memory was 36.6MB in the beginning and 26.8MB in the end (delta: 9.8MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2022-11-20 18:16:35,924 INFO L158 Benchmark]: CDTParser took 0.26ms. Allocated memory is still 65.0MB. Free memory was 43.3MB in the beginning and 43.2MB in the end (delta: 83.9kB). There was no memory consumed. Max. memory is 16.1GB. [2022-11-20 18:16:35,924 INFO L158 Benchmark]: CACSL2BoogieTranslator took 313.90ms. Allocated memory is still 65.0MB. Free memory was 36.3MB in the beginning and 26.8MB in the end (delta: 9.5MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. [2022-11-20 18:16:35,926 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.26ms. Allocated memory is still 65.0MB. Free memory was 43.3MB in the beginning and 43.2MB in the end (delta: 83.9kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 313.90ms. Allocated memory is still 65.0MB. Free memory was 36.3MB in the beginning and 26.8MB in the end (delta: 9.5MB). 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