./Ultimate.py --spec ../../sv-benchmarks/c/properties/no-overflow.prp --file ../../sv-benchmarks/c/uthash-2.0.2/uthash_JEN_test1-1.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for overflows Using default analysis Version b5237d83 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_6548e029-3328-4f7d-96f4-e8e210f91d68/bin/ukojak-jW3SillKbg/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6548e029-3328-4f7d-96f4-e8e210f91d68/bin/ukojak-jW3SillKbg/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6548e029-3328-4f7d-96f4-e8e210f91d68/bin/ukojak-jW3SillKbg/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6548e029-3328-4f7d-96f4-e8e210f91d68/bin/ukojak-jW3SillKbg/config/KojakReach.xml -i ../../sv-benchmarks/c/uthash-2.0.2/uthash_JEN_test1-1.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6548e029-3328-4f7d-96f4-e8e210f91d68/bin/ukojak-jW3SillKbg/config/svcomp-Overflow-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6548e029-3328-4f7d-96f4-e8e210f91d68/bin/ukojak-jW3SillKbg --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! overflow) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 8a34048511216dfe9a14f70dd929fd2de5a6eaf4560cb9e9e466dd0467a1d6d7 --- Real Ultimate output --- [0.001s][warning][os,container] Duplicate cpuset controllers detected. Picking /sys/fs/cgroup/cpuset, skipping /sys/fs/cgroup/cpuset. This is Ultimate 0.2.2-dev-b5237d8 [2022-11-21 23:03:49,391 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-21 23:03:49,393 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-21 23:03:49,414 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-21 23:03:49,415 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-21 23:03:49,416 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-21 23:03:49,417 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-21 23:03:49,419 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-21 23:03:49,421 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-21 23:03:49,422 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-21 23:03:49,423 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-21 23:03:49,425 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-21 23:03:49,425 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-21 23:03:49,426 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-21 23:03:49,432 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-21 23:03:49,436 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-21 23:03:49,439 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-21 23:03:49,440 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-21 23:03:49,445 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-21 23:03:49,447 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-21 23:03:49,452 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-21 23:03:49,454 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-21 23:03:49,463 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-21 23:03:49,464 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-21 23:03:49,467 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-21 23:03:49,468 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-21 23:03:49,475 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-21 23:03:49,476 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-21 23:03:49,477 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-21 23:03:49,478 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-21 23:03:49,478 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-21 23:03:49,479 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-21 23:03:49,480 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-21 23:03:49,481 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-21 23:03:49,485 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-21 23:03:49,485 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-21 23:03:49,486 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-21 23:03:49,489 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-21 23:03:49,489 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-21 23:03:49,491 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-21 23:03:49,493 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-21 23:03:49,495 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6548e029-3328-4f7d-96f4-e8e210f91d68/bin/ukojak-jW3SillKbg/config/svcomp-Overflow-32bit-Kojak_Default.epf [2022-11-21 23:03:49,540 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-21 23:03:49,541 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-21 23:03:49,543 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-21 23:03:49,543 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2022-11-21 23:03:49,544 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-11-21 23:03:49,544 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-11-21 23:03:49,545 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-21 23:03:49,545 INFO L138 SettingsManager]: * sizeof long=4 [2022-11-21 23:03:49,545 INFO L138 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2022-11-21 23:03:49,546 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-11-21 23:03:49,547 INFO L138 SettingsManager]: * sizeof POINTER=4 [2022-11-21 23:03:49,547 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-21 23:03:49,547 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-11-21 23:03:49,548 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-21 23:03:49,548 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-11-21 23:03:49,548 INFO L138 SettingsManager]: * Check absence of signed integer overflows=true [2022-11-21 23:03:49,548 INFO L138 SettingsManager]: * sizeof long double=12 [2022-11-21 23:03:49,548 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-11-21 23:03:49,549 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-21 23:03:49,549 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-11-21 23:03:49,549 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2022-11-21 23:03:49,549 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2022-11-21 23:03:49,550 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-21 23:03:49,550 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-11-21 23:03:49,550 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-21 23:03:49,551 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-21 23:03:49,551 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-11-21 23:03:49,551 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2022-11-21 23:03:49,551 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-11-21 23:03:49,551 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-11-21 23:03:49,552 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_6548e029-3328-4f7d-96f4-e8e210f91d68/bin/ukojak-jW3SillKbg/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6548e029-3328-4f7d-96f4-e8e210f91d68/bin/ukojak-jW3SillKbg Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! overflow) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 8a34048511216dfe9a14f70dd929fd2de5a6eaf4560cb9e9e466dd0467a1d6d7 [2022-11-21 23:03:49,829 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-21 23:03:49,855 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-21 23:03:49,858 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-21 23:03:49,860 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-21 23:03:49,860 INFO L275 PluginConnector]: CDTParser initialized [2022-11-21 23:03:49,862 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6548e029-3328-4f7d-96f4-e8e210f91d68/bin/ukojak-jW3SillKbg/../../sv-benchmarks/c/uthash-2.0.2/uthash_JEN_test1-1.i [2022-11-21 23:03:53,116 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-11-21 23:03:53,451 INFO L351 CDTParser]: Found 1 translation units. [2022-11-21 23:03:53,452 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6548e029-3328-4f7d-96f4-e8e210f91d68/sv-benchmarks/c/uthash-2.0.2/uthash_JEN_test1-1.i [2022-11-21 23:03:53,469 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6548e029-3328-4f7d-96f4-e8e210f91d68/bin/ukojak-jW3SillKbg/data/ca8a0d81e/a4460644db124ba0bd0d064981f7420e/FLAG910ba8a20 [2022-11-21 23:03:53,485 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6548e029-3328-4f7d-96f4-e8e210f91d68/bin/ukojak-jW3SillKbg/data/ca8a0d81e/a4460644db124ba0bd0d064981f7420e [2022-11-21 23:03:53,488 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-21 23:03:53,490 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-21 23:03:53,491 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-21 23:03:53,491 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-21 23:03:53,495 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-21 23:03:53,496 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.11 11:03:53" (1/1) ... [2022-11-21 23:03:53,497 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@30b0ba5f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 11:03:53, skipping insertion in model container [2022-11-21 23:03:53,498 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.11 11:03:53" (1/1) ... [2022-11-21 23:03:53,506 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-21 23:03:53,563 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-21 23:03:53,777 ERROR L326 MainTranslator]: Unsupported Syntax: TypeHandler: We do not support this type!14 [2022-11-21 23:03:53,779 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@54b34aa6 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 11:03:53, skipping insertion in model container [2022-11-21 23:03:53,779 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-21 23:03:53,780 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2022-11-21 23:03:53,782 INFO L158 Benchmark]: Toolchain (without parser) took 291.70ms. Allocated memory is still 222.3MB. Free memory was 172.5MB in the beginning and 163.3MB in the end (delta: 9.2MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2022-11-21 23:03:53,783 INFO L158 Benchmark]: CDTParser took 0.29ms. Allocated memory is still 155.2MB. Free memory was 97.1MB in the beginning and 96.9MB in the end (delta: 167.8kB). There was no memory consumed. Max. memory is 16.1GB. [2022-11-21 23:03:53,784 INFO L158 Benchmark]: CACSL2BoogieTranslator took 288.93ms. Allocated memory is still 222.3MB. Free memory was 172.5MB in the beginning and 163.3MB in the end (delta: 9.2MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2022-11-21 23:03:53,786 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.29ms. Allocated memory is still 155.2MB. Free memory was 97.1MB in the beginning and 96.9MB in the end (delta: 167.8kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 288.93ms. Allocated memory is still 222.3MB. Free memory was 172.5MB in the beginning and 163.3MB in the end (delta: 9.2MB). 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_6548e029-3328-4f7d-96f4-e8e210f91d68/bin/ukojak-jW3SillKbg/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6548e029-3328-4f7d-96f4-e8e210f91d68/bin/ukojak-jW3SillKbg/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6548e029-3328-4f7d-96f4-e8e210f91d68/bin/ukojak-jW3SillKbg/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6548e029-3328-4f7d-96f4-e8e210f91d68/bin/ukojak-jW3SillKbg/config/KojakReach.xml -i ../../sv-benchmarks/c/uthash-2.0.2/uthash_JEN_test1-1.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6548e029-3328-4f7d-96f4-e8e210f91d68/bin/ukojak-jW3SillKbg/config/svcomp-Overflow-32bit-Kojak_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6548e029-3328-4f7d-96f4-e8e210f91d68/bin/ukojak-jW3SillKbg --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! overflow) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 8a34048511216dfe9a14f70dd929fd2de5a6eaf4560cb9e9e466dd0467a1d6d7 --- Real Ultimate output --- [0.001s][warning][os,container] Duplicate cpuset controllers detected. Picking /sys/fs/cgroup/cpuset, skipping /sys/fs/cgroup/cpuset. This is Ultimate 0.2.2-dev-b5237d8 [2022-11-21 23:03:56,162 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-21 23:03:56,164 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-21 23:03:56,206 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-21 23:03:56,206 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-21 23:03:56,208 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-21 23:03:56,209 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-21 23:03:56,211 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-21 23:03:56,213 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-21 23:03:56,214 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-21 23:03:56,215 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-21 23:03:56,216 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-21 23:03:56,216 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-21 23:03:56,218 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-21 23:03:56,219 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-21 23:03:56,220 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-21 23:03:56,221 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-21 23:03:56,222 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-21 23:03:56,224 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-21 23:03:56,226 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-21 23:03:56,228 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-21 23:03:56,240 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-21 23:03:56,241 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-21 23:03:56,242 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-21 23:03:56,246 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-21 23:03:56,254 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-21 23:03:56,254 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-21 23:03:56,255 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-21 23:03:56,256 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-21 23:03:56,257 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-21 23:03:56,257 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-21 23:03:56,258 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-21 23:03:56,260 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-21 23:03:56,261 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-21 23:03:56,263 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-21 23:03:56,267 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-21 23:03:56,268 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-21 23:03:56,268 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-21 23:03:56,269 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-21 23:03:56,270 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-21 23:03:56,270 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-21 23:03:56,272 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6548e029-3328-4f7d-96f4-e8e210f91d68/bin/ukojak-jW3SillKbg/config/svcomp-Overflow-32bit-Kojak_Bitvector.epf [2022-11-21 23:03:56,316 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-21 23:03:56,317 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-21 23:03:56,320 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-21 23:03:56,320 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2022-11-21 23:03:56,321 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-11-21 23:03:56,321 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-11-21 23:03:56,321 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-21 23:03:56,321 INFO L138 SettingsManager]: * sizeof long=4 [2022-11-21 23:03:56,322 INFO L138 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2022-11-21 23:03:56,322 INFO L138 SettingsManager]: * sizeof POINTER=4 [2022-11-21 23:03:56,323 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-21 23:03:56,323 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-11-21 23:03:56,323 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-21 23:03:56,324 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-11-21 23:03:56,324 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2022-11-21 23:03:56,324 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2022-11-21 23:03:56,324 INFO L138 SettingsManager]: * Check absence of signed integer overflows=true [2022-11-21 23:03:56,324 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2022-11-21 23:03:56,325 INFO L138 SettingsManager]: * sizeof long double=12 [2022-11-21 23:03:56,325 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-11-21 23:03:56,325 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-21 23:03:56,325 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-11-21 23:03:56,326 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2022-11-21 23:03:56,326 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2022-11-21 23:03:56,326 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-21 23:03:56,326 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-11-21 23:03:56,326 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-21 23:03:56,327 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-21 23:03:56,327 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-11-21 23:03:56,327 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2022-11-21 23:03:56,327 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2022-11-21 23:03:56,328 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-11-21 23:03:56,328 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2022-11-21 23:03:56,328 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2022-11-21 23:03:56,328 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_6548e029-3328-4f7d-96f4-e8e210f91d68/bin/ukojak-jW3SillKbg/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6548e029-3328-4f7d-96f4-e8e210f91d68/bin/ukojak-jW3SillKbg Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! overflow) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 8a34048511216dfe9a14f70dd929fd2de5a6eaf4560cb9e9e466dd0467a1d6d7 [2022-11-21 23:03:56,767 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-21 23:03:56,798 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-21 23:03:56,804 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-21 23:03:56,805 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-21 23:03:56,806 INFO L275 PluginConnector]: CDTParser initialized [2022-11-21 23:03:56,807 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6548e029-3328-4f7d-96f4-e8e210f91d68/bin/ukojak-jW3SillKbg/../../sv-benchmarks/c/uthash-2.0.2/uthash_JEN_test1-1.i [2022-11-21 23:03:59,979 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-11-21 23:04:00,330 INFO L351 CDTParser]: Found 1 translation units. [2022-11-21 23:04:00,331 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6548e029-3328-4f7d-96f4-e8e210f91d68/sv-benchmarks/c/uthash-2.0.2/uthash_JEN_test1-1.i [2022-11-21 23:04:00,345 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6548e029-3328-4f7d-96f4-e8e210f91d68/bin/ukojak-jW3SillKbg/data/f0530b231/7e9dc543dd9a4f13833a0abb44a0c8c5/FLAG9e9a3159d [2022-11-21 23:04:00,363 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6548e029-3328-4f7d-96f4-e8e210f91d68/bin/ukojak-jW3SillKbg/data/f0530b231/7e9dc543dd9a4f13833a0abb44a0c8c5 [2022-11-21 23:04:00,366 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-21 23:04:00,367 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-21 23:04:00,370 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-21 23:04:00,374 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-21 23:04:00,377 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-21 23:04:00,378 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.11 11:04:00" (1/1) ... [2022-11-21 23:04:00,380 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1416c0d7 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 11:04:00, skipping insertion in model container [2022-11-21 23:04:00,380 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.11 11:04:00" (1/1) ... [2022-11-21 23:04:00,388 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-21 23:04:00,471 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-21 23:04:00,756 ERROR L326 MainTranslator]: Unsupported Syntax: TypeHandler: We do not support this type!14 [2022-11-21 23:04:00,757 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@247fa34f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 11:04:00, skipping insertion in model container [2022-11-21 23:04:00,757 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-21 23:04:00,758 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2022-11-21 23:04:00,761 INFO L158 Benchmark]: Toolchain (without parser) took 392.96ms. Allocated memory is still 81.8MB. Free memory was 56.5MB in the beginning and 47.1MB in the end (delta: 9.4MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2022-11-21 23:04:00,762 INFO L158 Benchmark]: CDTParser took 0.23ms. Allocated memory is still 58.7MB. Free memory is still 36.7MB. There was no memory consumed. Max. memory is 16.1GB. [2022-11-21 23:04:00,763 INFO L158 Benchmark]: CACSL2BoogieTranslator took 387.96ms. Allocated memory is still 81.8MB. Free memory was 56.2MB in the beginning and 47.1MB in the end (delta: 9.1MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2022-11-21 23:04:00,765 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.23ms. Allocated memory is still 58.7MB. Free memory is still 36.7MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 387.96ms. Allocated memory is still 81.8MB. Free memory was 56.2MB in the beginning and 47.1MB in the end (delta: 9.1MB). 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 Writing output log to file Ultimate.log Result: UNKNOWN