./Ultimate.py --spec ../../sv-benchmarks/c/properties/no-overflow.prp --file ../../sv-benchmarks/c/uthash-2.0.2/uthash_JEN_test4-3.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_cc25c09a-240d-4a68-8665-5661e63f86e8/bin/ukojak-jW3SillKbg/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cc25c09a-240d-4a68-8665-5661e63f86e8/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_cc25c09a-240d-4a68-8665-5661e63f86e8/bin/ukojak-jW3SillKbg/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cc25c09a-240d-4a68-8665-5661e63f86e8/bin/ukojak-jW3SillKbg/config/KojakReach.xml -i ../../sv-benchmarks/c/uthash-2.0.2/uthash_JEN_test4-3.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cc25c09a-240d-4a68-8665-5661e63f86e8/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_cc25c09a-240d-4a68-8665-5661e63f86e8/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 6c366d24ef9ea71cc6362f44963cc0aaadef105bf25ae7c56112d839540c58b5 --- 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 23:41:33,999 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-21 23:41:34,001 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-21 23:41:34,021 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-21 23:41:34,022 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-21 23:41:34,023 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-21 23:41:34,025 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-21 23:41:34,027 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-21 23:41:34,028 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-21 23:41:34,029 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-21 23:41:34,031 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-21 23:41:34,032 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-21 23:41:34,033 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-21 23:41:34,034 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-21 23:41:34,035 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-21 23:41:34,036 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-21 23:41:34,037 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-21 23:41:34,038 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-21 23:41:34,040 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-21 23:41:34,042 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-21 23:41:34,044 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-21 23:41:34,045 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-21 23:41:34,047 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-21 23:41:34,048 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-21 23:41:34,051 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-21 23:41:34,052 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-21 23:41:34,052 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-21 23:41:34,053 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-21 23:41:34,054 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-21 23:41:34,055 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-21 23:41:34,056 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-21 23:41:34,057 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-21 23:41:34,058 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-21 23:41:34,058 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-21 23:41:34,060 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-21 23:41:34,060 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-21 23:41:34,061 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-21 23:41:34,062 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-21 23:41:34,062 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-21 23:41:34,063 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-21 23:41:34,064 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-21 23:41:34,065 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cc25c09a-240d-4a68-8665-5661e63f86e8/bin/ukojak-jW3SillKbg/config/svcomp-Overflow-32bit-Kojak_Default.epf [2022-11-21 23:41:34,089 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-21 23:41:34,089 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-21 23:41:34,090 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-21 23:41:34,091 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2022-11-21 23:41:34,092 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-11-21 23:41:34,092 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-11-21 23:41:34,092 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-21 23:41:34,093 INFO L138 SettingsManager]: * sizeof long=4 [2022-11-21 23:41:34,093 INFO L138 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2022-11-21 23:41:34,094 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-11-21 23:41:34,094 INFO L138 SettingsManager]: * sizeof POINTER=4 [2022-11-21 23:41:34,094 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-21 23:41:34,095 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-11-21 23:41:34,095 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-21 23:41:34,095 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-11-21 23:41:34,096 INFO L138 SettingsManager]: * Check absence of signed integer overflows=true [2022-11-21 23:41:34,096 INFO L138 SettingsManager]: * sizeof long double=12 [2022-11-21 23:41:34,096 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-11-21 23:41:34,097 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-21 23:41:34,097 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-11-21 23:41:34,098 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2022-11-21 23:41:34,098 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2022-11-21 23:41:34,098 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-21 23:41:34,099 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-11-21 23:41:34,099 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-21 23:41:34,099 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-21 23:41:34,100 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-11-21 23:41:34,100 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2022-11-21 23:41:34,100 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-11-21 23:41:34,101 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-11-21 23:41:34,101 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_cc25c09a-240d-4a68-8665-5661e63f86e8/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cc25c09a-240d-4a68-8665-5661e63f86e8/bin/ukojak-jW3SillKbg Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! overflow) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 6c366d24ef9ea71cc6362f44963cc0aaadef105bf25ae7c56112d839540c58b5 [2022-11-21 23:41:34,419 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-21 23:41:34,450 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-21 23:41:34,454 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-21 23:41:34,457 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-21 23:41:34,457 INFO L275 PluginConnector]: CDTParser initialized [2022-11-21 23:41:34,458 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cc25c09a-240d-4a68-8665-5661e63f86e8/bin/ukojak-jW3SillKbg/../../sv-benchmarks/c/uthash-2.0.2/uthash_JEN_test4-3.i [2022-11-21 23:41:37,460 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-11-21 23:41:37,785 INFO L351 CDTParser]: Found 1 translation units. [2022-11-21 23:41:37,785 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cc25c09a-240d-4a68-8665-5661e63f86e8/sv-benchmarks/c/uthash-2.0.2/uthash_JEN_test4-3.i [2022-11-21 23:41:37,815 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cc25c09a-240d-4a68-8665-5661e63f86e8/bin/ukojak-jW3SillKbg/data/c28c4d56b/5bab80c8b3e64a70bf05b69c1f3cd293/FLAG01ce8cd89 [2022-11-21 23:41:37,832 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cc25c09a-240d-4a68-8665-5661e63f86e8/bin/ukojak-jW3SillKbg/data/c28c4d56b/5bab80c8b3e64a70bf05b69c1f3cd293 [2022-11-21 23:41:37,837 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-21 23:41:37,839 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-21 23:41:37,841 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-21 23:41:37,842 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-21 23:41:37,846 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-21 23:41:37,847 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.11 11:41:37" (1/1) ... [2022-11-21 23:41:37,848 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@19354950 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 11:41:37, skipping insertion in model container [2022-11-21 23:41:37,848 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.11 11:41:37" (1/1) ... [2022-11-21 23:41:37,856 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-21 23:41:37,915 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-21 23:41:38,200 ERROR L326 MainTranslator]: Unsupported Syntax: TypeHandler: We do not support this type!14 [2022-11-21 23:41:38,201 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@ac02e8a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 11:41:38, skipping insertion in model container [2022-11-21 23:41:38,201 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-21 23:41:38,201 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2022-11-21 23:41:38,203 INFO L158 Benchmark]: Toolchain (without parser) took 363.03ms. Allocated memory is still 123.7MB. Free memory was 77.3MB in the beginning and 67.6MB in the end (delta: 9.7MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. [2022-11-21 23:41:38,204 INFO L158 Benchmark]: CDTParser took 0.17ms. Allocated memory is still 123.7MB. Free memory is still 64.8MB. There was no memory consumed. Max. memory is 16.1GB. [2022-11-21 23:41:38,205 INFO L158 Benchmark]: CACSL2BoogieTranslator took 359.72ms. Allocated memory is still 123.7MB. Free memory was 77.3MB in the beginning and 67.6MB in the end (delta: 9.7MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. [2022-11-21 23:41:38,207 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.17ms. Allocated memory is still 123.7MB. Free memory is still 64.8MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 359.72ms. Allocated memory is still 123.7MB. Free memory was 77.3MB in the beginning and 67.6MB in the end (delta: 9.7MB). 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 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_cc25c09a-240d-4a68-8665-5661e63f86e8/bin/ukojak-jW3SillKbg/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cc25c09a-240d-4a68-8665-5661e63f86e8/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_cc25c09a-240d-4a68-8665-5661e63f86e8/bin/ukojak-jW3SillKbg/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cc25c09a-240d-4a68-8665-5661e63f86e8/bin/ukojak-jW3SillKbg/config/KojakReach.xml -i ../../sv-benchmarks/c/uthash-2.0.2/uthash_JEN_test4-3.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cc25c09a-240d-4a68-8665-5661e63f86e8/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_cc25c09a-240d-4a68-8665-5661e63f86e8/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 6c366d24ef9ea71cc6362f44963cc0aaadef105bf25ae7c56112d839540c58b5 --- 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 23:41:40,511 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-21 23:41:40,514 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-21 23:41:40,563 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-21 23:41:40,567 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-21 23:41:40,568 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-21 23:41:40,571 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-21 23:41:40,573 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-21 23:41:40,579 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-21 23:41:40,580 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-21 23:41:40,582 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-21 23:41:40,585 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-21 23:41:40,586 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-21 23:41:40,589 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-21 23:41:40,590 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-21 23:41:40,593 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-21 23:41:40,595 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-21 23:41:40,599 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-21 23:41:40,601 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-21 23:41:40,605 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-21 23:41:40,609 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-21 23:41:40,614 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-21 23:41:40,616 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-21 23:41:40,617 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-21 23:41:40,621 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-21 23:41:40,625 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-21 23:41:40,626 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-21 23:41:40,627 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-21 23:41:40,628 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-21 23:41:40,629 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-21 23:41:40,630 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-21 23:41:40,631 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-21 23:41:40,632 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-21 23:41:40,633 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-21 23:41:40,634 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-21 23:41:40,637 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-21 23:41:40,638 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-21 23:41:40,638 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-21 23:41:40,638 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-21 23:41:40,639 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-21 23:41:40,640 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-21 23:41:40,643 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cc25c09a-240d-4a68-8665-5661e63f86e8/bin/ukojak-jW3SillKbg/config/svcomp-Overflow-32bit-Kojak_Bitvector.epf [2022-11-21 23:41:40,673 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-21 23:41:40,673 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-21 23:41:40,675 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-21 23:41:40,676 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2022-11-21 23:41:40,676 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-11-21 23:41:40,677 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-11-21 23:41:40,677 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-21 23:41:40,677 INFO L138 SettingsManager]: * sizeof long=4 [2022-11-21 23:41:40,677 INFO L138 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2022-11-21 23:41:40,678 INFO L138 SettingsManager]: * sizeof POINTER=4 [2022-11-21 23:41:40,679 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-21 23:41:40,679 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-11-21 23:41:40,680 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-21 23:41:40,680 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-11-21 23:41:40,680 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2022-11-21 23:41:40,680 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2022-11-21 23:41:40,681 INFO L138 SettingsManager]: * Check absence of signed integer overflows=true [2022-11-21 23:41:40,681 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2022-11-21 23:41:40,681 INFO L138 SettingsManager]: * sizeof long double=12 [2022-11-21 23:41:40,681 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-11-21 23:41:40,682 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-21 23:41:40,682 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-11-21 23:41:40,682 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2022-11-21 23:41:40,682 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2022-11-21 23:41:40,683 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-21 23:41:40,683 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-11-21 23:41:40,683 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-21 23:41:40,684 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-21 23:41:40,684 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-11-21 23:41:40,684 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2022-11-21 23:41:40,684 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2022-11-21 23:41:40,685 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-11-21 23:41:40,685 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2022-11-21 23:41:40,685 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2022-11-21 23:41:40,686 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_cc25c09a-240d-4a68-8665-5661e63f86e8/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cc25c09a-240d-4a68-8665-5661e63f86e8/bin/ukojak-jW3SillKbg Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! overflow) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 6c366d24ef9ea71cc6362f44963cc0aaadef105bf25ae7c56112d839540c58b5 [2022-11-21 23:41:41,062 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-21 23:41:41,085 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-21 23:41:41,090 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-21 23:41:41,091 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-21 23:41:41,091 INFO L275 PluginConnector]: CDTParser initialized [2022-11-21 23:41:41,093 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cc25c09a-240d-4a68-8665-5661e63f86e8/bin/ukojak-jW3SillKbg/../../sv-benchmarks/c/uthash-2.0.2/uthash_JEN_test4-3.i [2022-11-21 23:41:44,160 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-11-21 23:41:44,470 INFO L351 CDTParser]: Found 1 translation units. [2022-11-21 23:41:44,478 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cc25c09a-240d-4a68-8665-5661e63f86e8/sv-benchmarks/c/uthash-2.0.2/uthash_JEN_test4-3.i [2022-11-21 23:41:44,505 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cc25c09a-240d-4a68-8665-5661e63f86e8/bin/ukojak-jW3SillKbg/data/0db8e9f13/3b6689d60e8449e1807b44c7f73e1fc4/FLAGd5aa015a8 [2022-11-21 23:41:44,519 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cc25c09a-240d-4a68-8665-5661e63f86e8/bin/ukojak-jW3SillKbg/data/0db8e9f13/3b6689d60e8449e1807b44c7f73e1fc4 [2022-11-21 23:41:44,521 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-21 23:41:44,522 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-21 23:41:44,523 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-21 23:41:44,523 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-21 23:41:44,527 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-21 23:41:44,527 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.11 11:41:44" (1/1) ... [2022-11-21 23:41:44,528 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3739ed40 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 11:41:44, skipping insertion in model container [2022-11-21 23:41:44,529 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.11 11:41:44" (1/1) ... [2022-11-21 23:41:44,536 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-21 23:41:44,598 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-21 23:41:44,835 ERROR L326 MainTranslator]: Unsupported Syntax: TypeHandler: We do not support this type!14 [2022-11-21 23:41:44,835 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@6fd8057c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 11:41:44, skipping insertion in model container [2022-11-21 23:41:44,836 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-21 23:41:44,836 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2022-11-21 23:41:44,838 INFO L158 Benchmark]: Toolchain (without parser) took 314.81ms. Allocated memory is still 81.8MB. Free memory was 56.8MB in the beginning and 46.8MB in the end (delta: 10.0MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2022-11-21 23:41:44,838 INFO L158 Benchmark]: CDTParser took 0.27ms. Allocated memory is still 81.8MB. Free memory is still 60.0MB. There was no memory consumed. Max. memory is 16.1GB. [2022-11-21 23:41:44,839 INFO L158 Benchmark]: CACSL2BoogieTranslator took 312.75ms. Allocated memory is still 81.8MB. Free memory was 56.8MB in the beginning and 47.0MB in the end (delta: 9.7MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2022-11-21 23:41:44,840 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.27ms. Allocated memory is still 81.8MB. Free memory is still 60.0MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 312.75ms. Allocated memory is still 81.8MB. Free memory was 56.8MB in the beginning and 47.0MB in the end (delta: 9.7MB). 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