./Ultimate.py --spec ../../sv-benchmarks/c/properties/no-overflow.prp --file ../../sv-benchmarks/c/uthash-2.0.2/uthash_JEN_test8-1.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_e98ddddd-de92-4d6d-a2f9-950ef6994c26/bin/ukojak-jW3SillKbg/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e98ddddd-de92-4d6d-a2f9-950ef6994c26/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_e98ddddd-de92-4d6d-a2f9-950ef6994c26/bin/ukojak-jW3SillKbg/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e98ddddd-de92-4d6d-a2f9-950ef6994c26/bin/ukojak-jW3SillKbg/config/KojakReach.xml -i ../../sv-benchmarks/c/uthash-2.0.2/uthash_JEN_test8-1.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e98ddddd-de92-4d6d-a2f9-950ef6994c26/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_e98ddddd-de92-4d6d-a2f9-950ef6994c26/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 3b6a7e09bdf002daf4e1e371c35be311dd644a61b41d9b32022b9ee835751b90 --- 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 22:13:39,013 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-21 22:13:39,015 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-21 22:13:39,058 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-21 22:13:39,058 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-21 22:13:39,062 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-21 22:13:39,065 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-21 22:13:39,069 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-21 22:13:39,071 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-21 22:13:39,076 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-21 22:13:39,078 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-21 22:13:39,080 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-21 22:13:39,081 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-21 22:13:39,083 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-21 22:13:39,085 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-21 22:13:39,090 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-21 22:13:39,091 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-21 22:13:39,093 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-21 22:13:39,095 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-21 22:13:39,100 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-21 22:13:39,102 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-21 22:13:39,104 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-21 22:13:39,106 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-21 22:13:39,107 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-21 22:13:39,117 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-21 22:13:39,120 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-21 22:13:39,121 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-21 22:13:39,122 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-21 22:13:39,124 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-21 22:13:39,125 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-21 22:13:39,125 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-21 22:13:39,126 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-21 22:13:39,129 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-21 22:13:39,130 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-21 22:13:39,131 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-21 22:13:39,132 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-21 22:13:39,133 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-21 22:13:39,133 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-21 22:13:39,133 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-21 22:13:39,135 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-21 22:13:39,136 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-21 22:13:39,137 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e98ddddd-de92-4d6d-a2f9-950ef6994c26/bin/ukojak-jW3SillKbg/config/svcomp-Overflow-32bit-Kojak_Default.epf [2022-11-21 22:13:39,183 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-21 22:13:39,183 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-21 22:13:39,185 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-21 22:13:39,185 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2022-11-21 22:13:39,186 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-11-21 22:13:39,186 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-11-21 22:13:39,186 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-21 22:13:39,186 INFO L138 SettingsManager]: * sizeof long=4 [2022-11-21 22:13:39,187 INFO L138 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2022-11-21 22:13:39,187 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-11-21 22:13:39,188 INFO L138 SettingsManager]: * sizeof POINTER=4 [2022-11-21 22:13:39,188 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-21 22:13:39,189 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-11-21 22:13:39,189 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-21 22:13:39,189 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-11-21 22:13:39,189 INFO L138 SettingsManager]: * Check absence of signed integer overflows=true [2022-11-21 22:13:39,190 INFO L138 SettingsManager]: * sizeof long double=12 [2022-11-21 22:13:39,190 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-11-21 22:13:39,190 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-21 22:13:39,190 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-11-21 22:13:39,191 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2022-11-21 22:13:39,191 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2022-11-21 22:13:39,191 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-21 22:13:39,191 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-11-21 22:13:39,192 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-21 22:13:39,192 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-21 22:13:39,192 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-11-21 22:13:39,192 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2022-11-21 22:13:39,193 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-11-21 22:13:39,193 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-11-21 22:13:39,193 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_e98ddddd-de92-4d6d-a2f9-950ef6994c26/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e98ddddd-de92-4d6d-a2f9-950ef6994c26/bin/ukojak-jW3SillKbg Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! overflow) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 3b6a7e09bdf002daf4e1e371c35be311dd644a61b41d9b32022b9ee835751b90 [2022-11-21 22:13:39,534 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-21 22:13:39,566 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-21 22:13:39,570 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-21 22:13:39,571 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-21 22:13:39,572 INFO L275 PluginConnector]: CDTParser initialized [2022-11-21 22:13:39,573 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e98ddddd-de92-4d6d-a2f9-950ef6994c26/bin/ukojak-jW3SillKbg/../../sv-benchmarks/c/uthash-2.0.2/uthash_JEN_test8-1.i [2022-11-21 22:13:42,579 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-11-21 22:13:42,965 INFO L351 CDTParser]: Found 1 translation units. [2022-11-21 22:13:42,966 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e98ddddd-de92-4d6d-a2f9-950ef6994c26/sv-benchmarks/c/uthash-2.0.2/uthash_JEN_test8-1.i [2022-11-21 22:13:42,989 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e98ddddd-de92-4d6d-a2f9-950ef6994c26/bin/ukojak-jW3SillKbg/data/5da9f83fb/4e187644dc0340d49b6497fd612bb088/FLAGb1910a651 [2022-11-21 22:13:43,012 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e98ddddd-de92-4d6d-a2f9-950ef6994c26/bin/ukojak-jW3SillKbg/data/5da9f83fb/4e187644dc0340d49b6497fd612bb088 [2022-11-21 22:13:43,015 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-21 22:13:43,018 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-21 22:13:43,021 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-21 22:13:43,021 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-21 22:13:43,025 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-21 22:13:43,026 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.11 10:13:43" (1/1) ... [2022-11-21 22:13:43,027 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1d4d042b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 10:13:43, skipping insertion in model container [2022-11-21 22:13:43,028 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.11 10:13:43" (1/1) ... [2022-11-21 22:13:43,036 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-21 22:13:43,120 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-21 22:13:43,416 ERROR L326 MainTranslator]: Unsupported Syntax: TypeHandler: We do not support this type!14 [2022-11-21 22:13:43,417 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@2bf4c6dc and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 10:13:43, skipping insertion in model container [2022-11-21 22:13:43,417 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-21 22:13:43,419 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2022-11-21 22:13:43,421 INFO L158 Benchmark]: Toolchain (without parser) took 401.68ms. Allocated memory is still 176.2MB. Free memory was 142.5MB in the beginning and 132.1MB in the end (delta: 10.4MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. [2022-11-21 22:13:43,422 INFO L158 Benchmark]: CDTParser took 0.27ms. Allocated memory is still 121.6MB. Free memory was 90.3MB in the beginning and 90.2MB in the end (delta: 26.8kB). There was no memory consumed. Max. memory is 16.1GB. [2022-11-21 22:13:43,424 INFO L158 Benchmark]: CACSL2BoogieTranslator took 397.56ms. Allocated memory is still 176.2MB. Free memory was 141.5MB in the beginning and 132.1MB in the end (delta: 9.4MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2022-11-21 22:13:43,425 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 121.6MB. Free memory was 90.3MB in the beginning and 90.2MB in the end (delta: 26.8kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 397.56ms. Allocated memory is still 176.2MB. Free memory was 141.5MB in the beginning and 132.1MB in the end (delta: 9.4MB). 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_e98ddddd-de92-4d6d-a2f9-950ef6994c26/bin/ukojak-jW3SillKbg/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e98ddddd-de92-4d6d-a2f9-950ef6994c26/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_e98ddddd-de92-4d6d-a2f9-950ef6994c26/bin/ukojak-jW3SillKbg/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e98ddddd-de92-4d6d-a2f9-950ef6994c26/bin/ukojak-jW3SillKbg/config/KojakReach.xml -i ../../sv-benchmarks/c/uthash-2.0.2/uthash_JEN_test8-1.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e98ddddd-de92-4d6d-a2f9-950ef6994c26/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_e98ddddd-de92-4d6d-a2f9-950ef6994c26/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 3b6a7e09bdf002daf4e1e371c35be311dd644a61b41d9b32022b9ee835751b90 --- 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 22:13:45,877 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-21 22:13:45,882 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-21 22:13:45,922 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-21 22:13:45,923 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-21 22:13:45,927 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-21 22:13:45,930 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-21 22:13:45,933 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-21 22:13:45,935 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-21 22:13:45,941 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-21 22:13:45,942 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-21 22:13:45,945 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-21 22:13:45,946 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-21 22:13:45,948 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-21 22:13:45,950 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-21 22:13:45,957 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-21 22:13:45,958 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-21 22:13:45,960 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-21 22:13:45,962 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-21 22:13:45,968 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-21 22:13:45,970 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-21 22:13:45,973 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-21 22:13:45,975 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-21 22:13:45,976 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-21 22:13:45,987 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-21 22:13:45,988 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-21 22:13:45,988 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-21 22:13:45,989 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-21 22:13:45,989 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-21 22:13:45,991 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-21 22:13:45,991 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-21 22:13:45,992 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-21 22:13:45,994 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-21 22:13:45,995 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-21 22:13:45,996 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-21 22:13:46,008 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-21 22:13:46,009 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-21 22:13:46,009 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-21 22:13:46,009 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-21 22:13:46,010 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-21 22:13:46,011 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-21 22:13:46,014 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e98ddddd-de92-4d6d-a2f9-950ef6994c26/bin/ukojak-jW3SillKbg/config/svcomp-Overflow-32bit-Kojak_Bitvector.epf [2022-11-21 22:13:46,047 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-21 22:13:46,047 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-21 22:13:46,050 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-21 22:13:46,050 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2022-11-21 22:13:46,051 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-11-21 22:13:46,052 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-11-21 22:13:46,052 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-21 22:13:46,052 INFO L138 SettingsManager]: * sizeof long=4 [2022-11-21 22:13:46,053 INFO L138 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2022-11-21 22:13:46,053 INFO L138 SettingsManager]: * sizeof POINTER=4 [2022-11-21 22:13:46,054 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-21 22:13:46,055 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-11-21 22:13:46,055 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-21 22:13:46,055 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-11-21 22:13:46,056 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2022-11-21 22:13:46,056 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2022-11-21 22:13:46,056 INFO L138 SettingsManager]: * Check absence of signed integer overflows=true [2022-11-21 22:13:46,057 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2022-11-21 22:13:46,057 INFO L138 SettingsManager]: * sizeof long double=12 [2022-11-21 22:13:46,057 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-11-21 22:13:46,058 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-21 22:13:46,058 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-11-21 22:13:46,058 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2022-11-21 22:13:46,059 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2022-11-21 22:13:46,059 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-21 22:13:46,059 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-11-21 22:13:46,060 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-21 22:13:46,060 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-21 22:13:46,060 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-11-21 22:13:46,061 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2022-11-21 22:13:46,061 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2022-11-21 22:13:46,061 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-11-21 22:13:46,062 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2022-11-21 22:13:46,062 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2022-11-21 22:13:46,062 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_e98ddddd-de92-4d6d-a2f9-950ef6994c26/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e98ddddd-de92-4d6d-a2f9-950ef6994c26/bin/ukojak-jW3SillKbg Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! overflow) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 3b6a7e09bdf002daf4e1e371c35be311dd644a61b41d9b32022b9ee835751b90 [2022-11-21 22:13:46,504 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-21 22:13:46,542 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-21 22:13:46,545 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-21 22:13:46,546 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-21 22:13:46,550 INFO L275 PluginConnector]: CDTParser initialized [2022-11-21 22:13:46,552 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e98ddddd-de92-4d6d-a2f9-950ef6994c26/bin/ukojak-jW3SillKbg/../../sv-benchmarks/c/uthash-2.0.2/uthash_JEN_test8-1.i [2022-11-21 22:13:49,910 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-11-21 22:13:50,335 INFO L351 CDTParser]: Found 1 translation units. [2022-11-21 22:13:50,335 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e98ddddd-de92-4d6d-a2f9-950ef6994c26/sv-benchmarks/c/uthash-2.0.2/uthash_JEN_test8-1.i [2022-11-21 22:13:50,350 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e98ddddd-de92-4d6d-a2f9-950ef6994c26/bin/ukojak-jW3SillKbg/data/8b21e7464/f54d3ead019345f6b25f726f3f66bbc4/FLAG9d6898121 [2022-11-21 22:13:50,378 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e98ddddd-de92-4d6d-a2f9-950ef6994c26/bin/ukojak-jW3SillKbg/data/8b21e7464/f54d3ead019345f6b25f726f3f66bbc4 [2022-11-21 22:13:50,383 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-21 22:13:50,385 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-21 22:13:50,390 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-21 22:13:50,390 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-21 22:13:50,394 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-21 22:13:50,395 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.11 10:13:50" (1/1) ... [2022-11-21 22:13:50,399 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7dd48e06 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 10:13:50, skipping insertion in model container [2022-11-21 22:13:50,400 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.11 10:13:50" (1/1) ... [2022-11-21 22:13:50,437 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-21 22:13:50,521 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-21 22:13:50,787 ERROR L326 MainTranslator]: Unsupported Syntax: TypeHandler: We do not support this type!14 [2022-11-21 22:13:50,788 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@632a5cb2 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 10:13:50, skipping insertion in model container [2022-11-21 22:13:50,788 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-21 22:13:50,789 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2022-11-21 22:13:50,791 INFO L158 Benchmark]: Toolchain (without parser) took 404.92ms. Allocated memory was 60.8MB in the beginning and 83.9MB in the end (delta: 23.1MB). Free memory was 27.8MB in the beginning and 56.3MB in the end (delta: -28.4MB). Peak memory consumption was 3.8MB. Max. memory is 16.1GB. [2022-11-21 22:13:50,792 INFO L158 Benchmark]: CDTParser took 0.35ms. Allocated memory is still 60.8MB. Free memory was 39.3MB in the beginning and 39.2MB in the end (delta: 73.5kB). There was no memory consumed. Max. memory is 16.1GB. [2022-11-21 22:13:50,793 INFO L158 Benchmark]: CACSL2BoogieTranslator took 398.84ms. Allocated memory was 60.8MB in the beginning and 83.9MB in the end (delta: 23.1MB). Free memory was 27.7MB in the beginning and 56.3MB in the end (delta: -28.6MB). Peak memory consumption was 3.8MB. Max. memory is 16.1GB. [2022-11-21 22:13:50,795 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.35ms. Allocated memory is still 60.8MB. Free memory was 39.3MB in the beginning and 39.2MB in the end (delta: 73.5kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 398.84ms. Allocated memory was 60.8MB in the beginning and 83.9MB in the end (delta: 23.1MB). Free memory was 27.7MB in the beginning and 56.3MB in the end (delta: -28.6MB). Peak memory consumption was 3.8MB. 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