./Ultimate.py --spec ../../sv-benchmarks/c/properties/no-overflow.prp --file ../../sv-benchmarks/c/uthash-2.0.2/uthash_JEN_test7-1.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for overflows Using default analysis Version b5237d83 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_e2e9e3eb-eb8c-4947-b226-9b3af11d332c/bin/ukojak-jW3SillKbg/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e2e9e3eb-eb8c-4947-b226-9b3af11d332c/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_e2e9e3eb-eb8c-4947-b226-9b3af11d332c/bin/ukojak-jW3SillKbg/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e2e9e3eb-eb8c-4947-b226-9b3af11d332c/bin/ukojak-jW3SillKbg/config/KojakReach.xml -i ../../sv-benchmarks/c/uthash-2.0.2/uthash_JEN_test7-1.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e2e9e3eb-eb8c-4947-b226-9b3af11d332c/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_e2e9e3eb-eb8c-4947-b226-9b3af11d332c/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 22b4144b7005899e18ff8135fa52f12863f7106dbe1ddb808d25d8593c5f8fc4 --- 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 22:28:29,687 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-21 22:28:29,689 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-21 22:28:29,709 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-21 22:28:29,710 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-21 22:28:29,711 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-21 22:28:29,713 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-21 22:28:29,715 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-21 22:28:29,717 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-21 22:28:29,718 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-21 22:28:29,719 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-21 22:28:29,720 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-21 22:28:29,721 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-21 22:28:29,722 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-21 22:28:29,724 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-21 22:28:29,725 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-21 22:28:29,726 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-21 22:28:29,727 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-21 22:28:29,729 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-21 22:28:29,731 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-21 22:28:29,733 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-21 22:28:29,735 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-21 22:28:29,736 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-21 22:28:29,737 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-21 22:28:29,742 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-21 22:28:29,742 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-21 22:28:29,743 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-21 22:28:29,744 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-21 22:28:29,744 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-21 22:28:29,746 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-21 22:28:29,746 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-21 22:28:29,747 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-21 22:28:29,748 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-21 22:28:29,749 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-21 22:28:29,750 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-21 22:28:29,751 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-21 22:28:29,752 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-21 22:28:29,752 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-21 22:28:29,752 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-21 22:28:29,753 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-21 22:28:29,754 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-21 22:28:29,755 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e2e9e3eb-eb8c-4947-b226-9b3af11d332c/bin/ukojak-jW3SillKbg/config/svcomp-Overflow-32bit-Kojak_Default.epf [2022-11-21 22:28:29,780 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-21 22:28:29,780 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-21 22:28:29,781 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-21 22:28:29,782 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2022-11-21 22:28:29,782 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-11-21 22:28:29,783 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-11-21 22:28:29,783 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-21 22:28:29,783 INFO L138 SettingsManager]: * sizeof long=4 [2022-11-21 22:28:29,784 INFO L138 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2022-11-21 22:28:29,784 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-11-21 22:28:29,784 INFO L138 SettingsManager]: * sizeof POINTER=4 [2022-11-21 22:28:29,784 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-21 22:28:29,785 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-11-21 22:28:29,785 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-21 22:28:29,785 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-11-21 22:28:29,786 INFO L138 SettingsManager]: * Check absence of signed integer overflows=true [2022-11-21 22:28:29,786 INFO L138 SettingsManager]: * sizeof long double=12 [2022-11-21 22:28:29,786 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-11-21 22:28:29,786 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-21 22:28:29,787 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-11-21 22:28:29,787 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2022-11-21 22:28:29,787 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2022-11-21 22:28:29,788 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-21 22:28:29,788 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-11-21 22:28:29,788 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-21 22:28:29,789 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-21 22:28:29,789 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-11-21 22:28:29,789 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2022-11-21 22:28:29,789 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-11-21 22:28:29,790 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-11-21 22:28:29,790 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_e2e9e3eb-eb8c-4947-b226-9b3af11d332c/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e2e9e3eb-eb8c-4947-b226-9b3af11d332c/bin/ukojak-jW3SillKbg Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! overflow) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 22b4144b7005899e18ff8135fa52f12863f7106dbe1ddb808d25d8593c5f8fc4 [2022-11-21 22:28:30,076 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-21 22:28:30,152 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-21 22:28:30,155 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-21 22:28:30,164 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-21 22:28:30,165 INFO L275 PluginConnector]: CDTParser initialized [2022-11-21 22:28:30,166 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e2e9e3eb-eb8c-4947-b226-9b3af11d332c/bin/ukojak-jW3SillKbg/../../sv-benchmarks/c/uthash-2.0.2/uthash_JEN_test7-1.i [2022-11-21 22:28:33,126 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-11-21 22:28:33,446 INFO L351 CDTParser]: Found 1 translation units. [2022-11-21 22:28:33,447 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e2e9e3eb-eb8c-4947-b226-9b3af11d332c/sv-benchmarks/c/uthash-2.0.2/uthash_JEN_test7-1.i [2022-11-21 22:28:33,466 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e2e9e3eb-eb8c-4947-b226-9b3af11d332c/bin/ukojak-jW3SillKbg/data/799993c7e/dc31e5b836c94a37a812cc220f82297c/FLAG77dae976c [2022-11-21 22:28:33,481 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e2e9e3eb-eb8c-4947-b226-9b3af11d332c/bin/ukojak-jW3SillKbg/data/799993c7e/dc31e5b836c94a37a812cc220f82297c [2022-11-21 22:28:33,484 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-21 22:28:33,485 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-21 22:28:33,487 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-21 22:28:33,487 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-21 22:28:33,491 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-21 22:28:33,491 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.11 10:28:33" (1/1) ... [2022-11-21 22:28:33,492 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5c6e5f1a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 10:28:33, skipping insertion in model container [2022-11-21 22:28:33,493 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.11 10:28:33" (1/1) ... [2022-11-21 22:28:33,521 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-21 22:28:33,593 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-21 22:28:33,817 ERROR L326 MainTranslator]: Unsupported Syntax: TypeHandler: We do not support this type!14 [2022-11-21 22:28:33,817 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@6d9a1af0 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 10:28:33, skipping insertion in model container [2022-11-21 22:28:33,818 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-21 22:28:33,818 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2022-11-21 22:28:33,820 INFO L158 Benchmark]: Toolchain (without parser) took 333.98ms. Allocated memory was 132.1MB in the beginning and 184.5MB in the end (delta: 52.4MB). Free memory was 64.4MB in the beginning and 148.6MB in the end (delta: -84.2MB). Peak memory consumption was 12.6MB. Max. memory is 16.1GB. [2022-11-21 22:28:33,821 INFO L158 Benchmark]: CDTParser took 0.30ms. Allocated memory is still 132.1MB. Free memory was 106.6MB in the beginning and 106.4MB in the end (delta: 176.2kB). There was no memory consumed. Max. memory is 16.1GB. [2022-11-21 22:28:33,822 INFO L158 Benchmark]: CACSL2BoogieTranslator took 331.05ms. Allocated memory was 132.1MB in the beginning and 184.5MB in the end (delta: 52.4MB). Free memory was 64.2MB in the beginning and 148.6MB in the end (delta: -84.4MB). Peak memory consumption was 12.6MB. Max. memory is 16.1GB. [2022-11-21 22:28:33,824 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.30ms. Allocated memory is still 132.1MB. Free memory was 106.6MB in the beginning and 106.4MB in the end (delta: 176.2kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 331.05ms. Allocated memory was 132.1MB in the beginning and 184.5MB in the end (delta: 52.4MB). Free memory was 64.2MB in the beginning and 148.6MB in the end (delta: -84.4MB). 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_e2e9e3eb-eb8c-4947-b226-9b3af11d332c/bin/ukojak-jW3SillKbg/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e2e9e3eb-eb8c-4947-b226-9b3af11d332c/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_e2e9e3eb-eb8c-4947-b226-9b3af11d332c/bin/ukojak-jW3SillKbg/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e2e9e3eb-eb8c-4947-b226-9b3af11d332c/bin/ukojak-jW3SillKbg/config/KojakReach.xml -i ../../sv-benchmarks/c/uthash-2.0.2/uthash_JEN_test7-1.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e2e9e3eb-eb8c-4947-b226-9b3af11d332c/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_e2e9e3eb-eb8c-4947-b226-9b3af11d332c/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 22b4144b7005899e18ff8135fa52f12863f7106dbe1ddb808d25d8593c5f8fc4 --- 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 22:28:36,073 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-21 22:28:36,075 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-21 22:28:36,095 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-21 22:28:36,096 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-21 22:28:36,097 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-21 22:28:36,098 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-21 22:28:36,100 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-21 22:28:36,102 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-21 22:28:36,103 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-21 22:28:36,104 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-21 22:28:36,105 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-21 22:28:36,106 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-21 22:28:36,107 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-21 22:28:36,108 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-21 22:28:36,110 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-21 22:28:36,111 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-21 22:28:36,112 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-21 22:28:36,113 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-21 22:28:36,115 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-21 22:28:36,117 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-21 22:28:36,118 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-21 22:28:36,119 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-21 22:28:36,120 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-21 22:28:36,124 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-21 22:28:36,125 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-21 22:28:36,125 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-21 22:28:36,126 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-21 22:28:36,126 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-21 22:28:36,127 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-21 22:28:36,128 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-21 22:28:36,128 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-21 22:28:36,129 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-21 22:28:36,139 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-21 22:28:36,144 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-21 22:28:36,145 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-21 22:28:36,146 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-21 22:28:36,146 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-21 22:28:36,146 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-21 22:28:36,147 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-21 22:28:36,148 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-21 22:28:36,155 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e2e9e3eb-eb8c-4947-b226-9b3af11d332c/bin/ukojak-jW3SillKbg/config/svcomp-Overflow-32bit-Kojak_Bitvector.epf [2022-11-21 22:28:36,203 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-21 22:28:36,204 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-21 22:28:36,206 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-21 22:28:36,206 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2022-11-21 22:28:36,207 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-11-21 22:28:36,207 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-11-21 22:28:36,207 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-21 22:28:36,208 INFO L138 SettingsManager]: * sizeof long=4 [2022-11-21 22:28:36,208 INFO L138 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2022-11-21 22:28:36,208 INFO L138 SettingsManager]: * sizeof POINTER=4 [2022-11-21 22:28:36,209 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-21 22:28:36,209 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-11-21 22:28:36,210 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-21 22:28:36,210 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-11-21 22:28:36,210 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2022-11-21 22:28:36,210 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2022-11-21 22:28:36,211 INFO L138 SettingsManager]: * Check absence of signed integer overflows=true [2022-11-21 22:28:36,211 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2022-11-21 22:28:36,211 INFO L138 SettingsManager]: * sizeof long double=12 [2022-11-21 22:28:36,211 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-11-21 22:28:36,212 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-21 22:28:36,212 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-11-21 22:28:36,212 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2022-11-21 22:28:36,212 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2022-11-21 22:28:36,213 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-21 22:28:36,213 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-11-21 22:28:36,213 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-21 22:28:36,213 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-21 22:28:36,214 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-11-21 22:28:36,214 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2022-11-21 22:28:36,214 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2022-11-21 22:28:36,215 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-11-21 22:28:36,215 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2022-11-21 22:28:36,215 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2022-11-21 22:28:36,216 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_e2e9e3eb-eb8c-4947-b226-9b3af11d332c/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e2e9e3eb-eb8c-4947-b226-9b3af11d332c/bin/ukojak-jW3SillKbg Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! overflow) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 22b4144b7005899e18ff8135fa52f12863f7106dbe1ddb808d25d8593c5f8fc4 [2022-11-21 22:28:36,617 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-21 22:28:36,640 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-21 22:28:36,643 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-21 22:28:36,644 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-21 22:28:36,645 INFO L275 PluginConnector]: CDTParser initialized [2022-11-21 22:28:36,646 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e2e9e3eb-eb8c-4947-b226-9b3af11d332c/bin/ukojak-jW3SillKbg/../../sv-benchmarks/c/uthash-2.0.2/uthash_JEN_test7-1.i [2022-11-21 22:28:39,723 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-11-21 22:28:40,146 INFO L351 CDTParser]: Found 1 translation units. [2022-11-21 22:28:40,147 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e2e9e3eb-eb8c-4947-b226-9b3af11d332c/sv-benchmarks/c/uthash-2.0.2/uthash_JEN_test7-1.i [2022-11-21 22:28:40,162 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e2e9e3eb-eb8c-4947-b226-9b3af11d332c/bin/ukojak-jW3SillKbg/data/9bb7b6a4d/de095448bc0d471fa98c21fe034b8b5b/FLAGaf8eab215 [2022-11-21 22:28:40,183 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e2e9e3eb-eb8c-4947-b226-9b3af11d332c/bin/ukojak-jW3SillKbg/data/9bb7b6a4d/de095448bc0d471fa98c21fe034b8b5b [2022-11-21 22:28:40,189 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-21 22:28:40,190 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-21 22:28:40,195 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-21 22:28:40,195 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-21 22:28:40,198 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-21 22:28:40,199 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.11 10:28:40" (1/1) ... [2022-11-21 22:28:40,204 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@234734c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 10:28:40, skipping insertion in model container [2022-11-21 22:28:40,204 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.11 10:28:40" (1/1) ... [2022-11-21 22:28:40,212 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-21 22:28:40,284 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-21 22:28:40,506 ERROR L326 MainTranslator]: Unsupported Syntax: TypeHandler: We do not support this type!14 [2022-11-21 22:28:40,507 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@5e406a87 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 10:28:40, skipping insertion in model container [2022-11-21 22:28:40,507 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-21 22:28:40,508 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2022-11-21 22:28:40,509 INFO L158 Benchmark]: Toolchain (without parser) took 318.31ms. Allocated memory is still 67.1MB. Free memory was 42.1MB in the beginning and 32.7MB in the end (delta: 9.5MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. [2022-11-21 22:28:40,510 INFO L158 Benchmark]: CDTParser took 0.25ms. Allocated memory is still 67.1MB. Free memory was 45.7MB in the beginning and 45.6MB in the end (delta: 45.6kB). There was no memory consumed. Max. memory is 16.1GB. [2022-11-21 22:28:40,511 INFO L158 Benchmark]: CACSL2BoogieTranslator took 312.83ms. Allocated memory is still 67.1MB. Free memory was 42.0MB in the beginning and 32.7MB in the end (delta: 9.3MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. [2022-11-21 22:28:40,513 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.25ms. Allocated memory is still 67.1MB. Free memory was 45.7MB in the beginning and 45.6MB in the end (delta: 45.6kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 312.83ms. Allocated memory is still 67.1MB. Free memory was 42.0MB in the beginning and 32.7MB in the end (delta: 9.3MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - UnsupportedSyntaxResult [Line: 124]: Unsupported Syntax TypeHandler: We do not support this type!14 RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request... --- End real Ultimate output --- Execution finished normally Writing output log to file Ultimate.log Result: UNKNOWN