./Ultimate.py --spec ../../sv-benchmarks/c/properties/no-overflow.prp --file ../../sv-benchmarks/c/uthash-2.0.2/uthash_SAX_test4-1.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for overflows Using default analysis Version 6b4ec56b Calling Ultimate with: /usr/lib/jvm/java-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3f111fc6-11d2-40bc-89b9-7bdccdbfe949/bin/ukojak-pZX7IvK2PQ/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3f111fc6-11d2-40bc-89b9-7bdccdbfe949/bin/ukojak-pZX7IvK2PQ/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3f111fc6-11d2-40bc-89b9-7bdccdbfe949/bin/ukojak-pZX7IvK2PQ/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3f111fc6-11d2-40bc-89b9-7bdccdbfe949/bin/ukojak-pZX7IvK2PQ/config/KojakReach.xml -i ../../sv-benchmarks/c/uthash-2.0.2/uthash_SAX_test4-1.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3f111fc6-11d2-40bc-89b9-7bdccdbfe949/bin/ukojak-pZX7IvK2PQ/config/svcomp-Overflow-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3f111fc6-11d2-40bc-89b9-7bdccdbfe949/bin/ukojak-pZX7IvK2PQ --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! overflow) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 8d4416b38cd75f122474354d64a020f92e3751959548582c6308a6e879679f77 --- Real Ultimate output --- [0.001s][warning][os,container] Duplicate cpuset controllers detected. Picking /sys/fs/cgroup/cpuset, skipping /sys/fs/cgroup/cpuset. This is Ultimate 0.2.2-dev-6b4ec56 [2022-11-20 17:46:54,998 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-20 17:46:55,001 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-20 17:46:55,051 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-20 17:46:55,051 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-20 17:46:55,055 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-20 17:46:55,057 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-20 17:46:55,061 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-20 17:46:55,063 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-20 17:46:55,068 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-20 17:46:55,070 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-20 17:46:55,071 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-20 17:46:55,073 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-20 17:46:55,075 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-20 17:46:55,076 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-20 17:46:55,078 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-20 17:46:55,081 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-20 17:46:55,082 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-20 17:46:55,083 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-20 17:46:55,090 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-20 17:46:55,092 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-20 17:46:55,094 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-20 17:46:55,095 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-20 17:46:55,096 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-20 17:46:55,106 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-20 17:46:55,107 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-20 17:46:55,107 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-20 17:46:55,110 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-20 17:46:55,111 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-20 17:46:55,113 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-20 17:46:55,113 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-20 17:46:55,114 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-20 17:46:55,116 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-20 17:46:55,118 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-20 17:46:55,119 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-20 17:46:55,119 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-20 17:46:55,120 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-20 17:46:55,120 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-20 17:46:55,121 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-20 17:46:55,122 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-20 17:46:55,123 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-20 17:46:55,124 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3f111fc6-11d2-40bc-89b9-7bdccdbfe949/bin/ukojak-pZX7IvK2PQ/config/svcomp-Overflow-32bit-Kojak_Default.epf [2022-11-20 17:46:55,165 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-20 17:46:55,166 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-20 17:46:55,167 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-20 17:46:55,167 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2022-11-20 17:46:55,168 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-11-20 17:46:55,168 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-11-20 17:46:55,169 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-20 17:46:55,169 INFO L138 SettingsManager]: * sizeof long=4 [2022-11-20 17:46:55,169 INFO L138 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2022-11-20 17:46:55,170 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-11-20 17:46:55,171 INFO L138 SettingsManager]: * sizeof POINTER=4 [2022-11-20 17:46:55,171 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-20 17:46:55,171 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-11-20 17:46:55,172 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-20 17:46:55,172 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-11-20 17:46:55,172 INFO L138 SettingsManager]: * Check absence of signed integer overflows=true [2022-11-20 17:46:55,172 INFO L138 SettingsManager]: * sizeof long double=12 [2022-11-20 17:46:55,173 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-11-20 17:46:55,173 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-20 17:46:55,173 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-11-20 17:46:55,174 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2022-11-20 17:46:55,174 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2022-11-20 17:46:55,174 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-20 17:46:55,174 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-11-20 17:46:55,175 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-20 17:46:55,175 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-20 17:46:55,175 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-11-20 17:46:55,176 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2022-11-20 17:46:55,176 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-11-20 17:46:55,177 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-11-20 17:46:55,177 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_3f111fc6-11d2-40bc-89b9-7bdccdbfe949/bin/ukojak-pZX7IvK2PQ/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3f111fc6-11d2-40bc-89b9-7bdccdbfe949/bin/ukojak-pZX7IvK2PQ Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! overflow) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 8d4416b38cd75f122474354d64a020f92e3751959548582c6308a6e879679f77 [2022-11-20 17:46:55,515 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-20 17:46:55,553 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-20 17:46:55,556 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-20 17:46:55,558 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-20 17:46:55,558 INFO L275 PluginConnector]: CDTParser initialized [2022-11-20 17:46:55,559 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3f111fc6-11d2-40bc-89b9-7bdccdbfe949/bin/ukojak-pZX7IvK2PQ/../../sv-benchmarks/c/uthash-2.0.2/uthash_SAX_test4-1.i [2022-11-20 17:46:58,597 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-11-20 17:46:58,988 INFO L351 CDTParser]: Found 1 translation units. [2022-11-20 17:46:58,991 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3f111fc6-11d2-40bc-89b9-7bdccdbfe949/sv-benchmarks/c/uthash-2.0.2/uthash_SAX_test4-1.i [2022-11-20 17:46:59,005 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3f111fc6-11d2-40bc-89b9-7bdccdbfe949/bin/ukojak-pZX7IvK2PQ/data/a4a23cd69/09ab7991f0df4d22b31f221ea483d42f/FLAG2218921a1 [2022-11-20 17:46:59,021 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3f111fc6-11d2-40bc-89b9-7bdccdbfe949/bin/ukojak-pZX7IvK2PQ/data/a4a23cd69/09ab7991f0df4d22b31f221ea483d42f [2022-11-20 17:46:59,024 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-20 17:46:59,026 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-20 17:46:59,029 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-20 17:46:59,029 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-20 17:46:59,037 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-20 17:46:59,038 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.11 05:46:59" (1/1) ... [2022-11-20 17:46:59,039 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3bb791 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 05:46:59, skipping insertion in model container [2022-11-20 17:46:59,040 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.11 05:46:59" (1/1) ... [2022-11-20 17:46:59,049 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-20 17:46:59,126 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-20 17:46:59,465 ERROR L326 MainTranslator]: Unsupported Syntax: TypeHandler: We do not support this type!14 [2022-11-20 17:46:59,466 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@2aadcb5c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 05:46:59, skipping insertion in model container [2022-11-20 17:46:59,466 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-20 17:46:59,467 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2022-11-20 17:46:59,469 INFO L158 Benchmark]: Toolchain (without parser) took 442.43ms. Allocated memory is still 140.5MB. Free memory was 102.5MB in the beginning and 112.0MB in the end (delta: -9.5MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. [2022-11-20 17:46:59,470 INFO L158 Benchmark]: CDTParser took 0.20ms. Allocated memory is still 113.2MB. Free memory is still 84.4MB. There was no memory consumed. Max. memory is 16.1GB. [2022-11-20 17:46:59,471 INFO L158 Benchmark]: CACSL2BoogieTranslator took 438.12ms. Allocated memory is still 140.5MB. Free memory was 102.3MB in the beginning and 112.0MB in the end (delta: -9.6MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. [2022-11-20 17:46:59,473 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.20ms. Allocated memory is still 113.2MB. Free memory is still 84.4MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 438.12ms. Allocated memory is still 140.5MB. Free memory was 102.3MB in the beginning and 112.0MB in the end (delta: -9.6MB). 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_3f111fc6-11d2-40bc-89b9-7bdccdbfe949/bin/ukojak-pZX7IvK2PQ/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3f111fc6-11d2-40bc-89b9-7bdccdbfe949/bin/ukojak-pZX7IvK2PQ/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3f111fc6-11d2-40bc-89b9-7bdccdbfe949/bin/ukojak-pZX7IvK2PQ/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3f111fc6-11d2-40bc-89b9-7bdccdbfe949/bin/ukojak-pZX7IvK2PQ/config/KojakReach.xml -i ../../sv-benchmarks/c/uthash-2.0.2/uthash_SAX_test4-1.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3f111fc6-11d2-40bc-89b9-7bdccdbfe949/bin/ukojak-pZX7IvK2PQ/config/svcomp-Overflow-32bit-Kojak_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3f111fc6-11d2-40bc-89b9-7bdccdbfe949/bin/ukojak-pZX7IvK2PQ --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! overflow) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 8d4416b38cd75f122474354d64a020f92e3751959548582c6308a6e879679f77 --- Real Ultimate output --- [0.001s][warning][os,container] Duplicate cpuset controllers detected. Picking /sys/fs/cgroup/cpuset, skipping /sys/fs/cgroup/cpuset. This is Ultimate 0.2.2-dev-6b4ec56 [2022-11-20 17:47:01,923 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-20 17:47:01,925 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-20 17:47:01,957 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-20 17:47:01,957 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-20 17:47:01,959 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-20 17:47:01,960 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-20 17:47:01,962 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-20 17:47:01,967 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-20 17:47:01,968 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-20 17:47:01,970 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-20 17:47:01,974 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-20 17:47:01,975 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-20 17:47:01,979 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-20 17:47:01,980 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-20 17:47:01,983 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-20 17:47:01,985 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-20 17:47:01,990 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-20 17:47:01,992 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-20 17:47:01,996 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-20 17:47:02,001 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-20 17:47:02,006 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-20 17:47:02,007 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-20 17:47:02,008 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-20 17:47:02,015 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-20 17:47:02,016 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-20 17:47:02,016 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-20 17:47:02,017 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-20 17:47:02,021 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-20 17:47:02,022 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-20 17:47:02,023 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-20 17:47:02,024 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-20 17:47:02,024 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-20 17:47:02,026 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-20 17:47:02,027 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-20 17:47:02,028 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-20 17:47:02,029 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-20 17:47:02,029 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-20 17:47:02,030 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-20 17:47:02,031 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-20 17:47:02,031 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-20 17:47:02,035 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3f111fc6-11d2-40bc-89b9-7bdccdbfe949/bin/ukojak-pZX7IvK2PQ/config/svcomp-Overflow-32bit-Kojak_Bitvector.epf [2022-11-20 17:47:02,075 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-20 17:47:02,076 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-20 17:47:02,078 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-20 17:47:02,078 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2022-11-20 17:47:02,079 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-11-20 17:47:02,079 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-11-20 17:47:02,079 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-20 17:47:02,080 INFO L138 SettingsManager]: * sizeof long=4 [2022-11-20 17:47:02,080 INFO L138 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2022-11-20 17:47:02,080 INFO L138 SettingsManager]: * sizeof POINTER=4 [2022-11-20 17:47:02,081 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-20 17:47:02,081 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-11-20 17:47:02,082 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-20 17:47:02,082 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-11-20 17:47:02,082 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2022-11-20 17:47:02,082 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2022-11-20 17:47:02,082 INFO L138 SettingsManager]: * Check absence of signed integer overflows=true [2022-11-20 17:47:02,083 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2022-11-20 17:47:02,083 INFO L138 SettingsManager]: * sizeof long double=12 [2022-11-20 17:47:02,083 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-11-20 17:47:02,083 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-20 17:47:02,084 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-11-20 17:47:02,084 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2022-11-20 17:47:02,084 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2022-11-20 17:47:02,084 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-20 17:47:02,084 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-11-20 17:47:02,085 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-20 17:47:02,085 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-20 17:47:02,085 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-11-20 17:47:02,085 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2022-11-20 17:47:02,086 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2022-11-20 17:47:02,086 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-11-20 17:47:02,086 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2022-11-20 17:47:02,086 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2022-11-20 17:47:02,087 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_3f111fc6-11d2-40bc-89b9-7bdccdbfe949/bin/ukojak-pZX7IvK2PQ/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3f111fc6-11d2-40bc-89b9-7bdccdbfe949/bin/ukojak-pZX7IvK2PQ Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! overflow) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 8d4416b38cd75f122474354d64a020f92e3751959548582c6308a6e879679f77 [2022-11-20 17:47:02,495 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-20 17:47:02,520 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-20 17:47:02,523 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-20 17:47:02,524 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-20 17:47:02,530 INFO L275 PluginConnector]: CDTParser initialized [2022-11-20 17:47:02,532 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3f111fc6-11d2-40bc-89b9-7bdccdbfe949/bin/ukojak-pZX7IvK2PQ/../../sv-benchmarks/c/uthash-2.0.2/uthash_SAX_test4-1.i [2022-11-20 17:47:05,855 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-11-20 17:47:06,206 INFO L351 CDTParser]: Found 1 translation units. [2022-11-20 17:47:06,206 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3f111fc6-11d2-40bc-89b9-7bdccdbfe949/sv-benchmarks/c/uthash-2.0.2/uthash_SAX_test4-1.i [2022-11-20 17:47:06,221 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3f111fc6-11d2-40bc-89b9-7bdccdbfe949/bin/ukojak-pZX7IvK2PQ/data/05e8a8fc2/f91831b578f2449c8e43d232f31904cb/FLAGdffa51fa0 [2022-11-20 17:47:06,240 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3f111fc6-11d2-40bc-89b9-7bdccdbfe949/bin/ukojak-pZX7IvK2PQ/data/05e8a8fc2/f91831b578f2449c8e43d232f31904cb [2022-11-20 17:47:06,243 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-20 17:47:06,251 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-20 17:47:06,253 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-20 17:47:06,253 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-20 17:47:06,256 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-20 17:47:06,257 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.11 05:47:06" (1/1) ... [2022-11-20 17:47:06,271 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7e0667d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 05:47:06, skipping insertion in model container [2022-11-20 17:47:06,271 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.11 05:47:06" (1/1) ... [2022-11-20 17:47:06,279 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-20 17:47:06,354 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-20 17:47:06,634 ERROR L326 MainTranslator]: Unsupported Syntax: TypeHandler: We do not support this type!14 [2022-11-20 17:47:06,635 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@45e70cf7 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 05:47:06, skipping insertion in model container [2022-11-20 17:47:06,636 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-20 17:47:06,636 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2022-11-20 17:47:06,640 INFO L158 Benchmark]: Toolchain (without parser) took 387.98ms. Allocated memory is still 65.0MB. Free memory was 39.5MB in the beginning and 30.0MB in the end (delta: 9.5MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. [2022-11-20 17:47:06,641 INFO L158 Benchmark]: CDTParser took 0.31ms. Allocated memory is still 65.0MB. Free memory was 43.2MB in the beginning and 43.1MB in the end (delta: 84.0kB). There was no memory consumed. Max. memory is 16.1GB. [2022-11-20 17:47:06,642 INFO L158 Benchmark]: CACSL2BoogieTranslator took 383.56ms. Allocated memory is still 65.0MB. Free memory was 39.3MB in the beginning and 30.1MB in the end (delta: 9.2MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2022-11-20 17:47:06,644 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.31ms. Allocated memory is still 65.0MB. Free memory was 43.2MB in the beginning and 43.1MB in the end (delta: 84.0kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 383.56ms. Allocated memory is still 65.0MB. Free memory was 39.3MB in the beginning and 30.1MB in the end (delta: 9.2MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - UnsupportedSyntaxResult [Line: 124]: Unsupported Syntax TypeHandler: We do not support this type!14 RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request... --- End real Ultimate output --- Execution finished normally Writing output log to file Ultimate.log Result: UNKNOWN