./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 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_9b09c2a4-e7ec-4e68-b4c7-a667c96fa72e/bin/ukojak-jW3SillKbg/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9b09c2a4-e7ec-4e68-b4c7-a667c96fa72e/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_9b09c2a4-e7ec-4e68-b4c7-a667c96fa72e/bin/ukojak-jW3SillKbg/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9b09c2a4-e7ec-4e68-b4c7-a667c96fa72e/bin/ukojak-jW3SillKbg/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_9b09c2a4-e7ec-4e68-b4c7-a667c96fa72e/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_9b09c2a4-e7ec-4e68-b4c7-a667c96fa72e/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 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-b5237d8 [2022-11-21 23:04:45,891 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-21 23:04:45,893 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-21 23:04:45,914 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-21 23:04:45,914 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-21 23:04:45,915 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-21 23:04:45,917 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-21 23:04:45,920 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-21 23:04:45,921 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-21 23:04:45,922 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-21 23:04:45,923 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-21 23:04:45,924 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-21 23:04:45,925 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-21 23:04:45,926 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-21 23:04:45,927 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-21 23:04:45,928 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-21 23:04:45,929 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-21 23:04:45,930 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-21 23:04:45,932 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-21 23:04:45,934 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-21 23:04:45,943 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-21 23:04:45,949 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-21 23:04:45,953 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-21 23:04:45,954 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-21 23:04:45,965 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-21 23:04:45,965 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-21 23:04:45,966 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-21 23:04:45,967 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-21 23:04:45,967 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-21 23:04:45,968 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-21 23:04:45,968 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-21 23:04:45,969 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-21 23:04:45,970 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-21 23:04:45,971 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-21 23:04:45,972 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-21 23:04:45,972 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-21 23:04:45,973 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-21 23:04:45,973 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-21 23:04:45,974 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-21 23:04:45,981 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-21 23:04:45,983 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-21 23:04:45,984 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9b09c2a4-e7ec-4e68-b4c7-a667c96fa72e/bin/ukojak-jW3SillKbg/config/svcomp-Overflow-32bit-Kojak_Default.epf [2022-11-21 23:04:46,028 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-21 23:04:46,029 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-21 23:04:46,030 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-21 23:04:46,030 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2022-11-21 23:04:46,031 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-11-21 23:04:46,031 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-11-21 23:04:46,032 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-21 23:04:46,032 INFO L138 SettingsManager]: * sizeof long=4 [2022-11-21 23:04:46,032 INFO L138 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2022-11-21 23:04:46,032 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-11-21 23:04:46,033 INFO L138 SettingsManager]: * sizeof POINTER=4 [2022-11-21 23:04:46,034 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-21 23:04:46,034 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-11-21 23:04:46,034 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-21 23:04:46,034 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-11-21 23:04:46,035 INFO L138 SettingsManager]: * Check absence of signed integer overflows=true [2022-11-21 23:04:46,035 INFO L138 SettingsManager]: * sizeof long double=12 [2022-11-21 23:04:46,035 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-11-21 23:04:46,035 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-21 23:04:46,035 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-11-21 23:04:46,036 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2022-11-21 23:04:46,036 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2022-11-21 23:04:46,036 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-21 23:04:46,036 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-11-21 23:04:46,037 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-21 23:04:46,037 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-21 23:04:46,037 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-11-21 23:04:46,037 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2022-11-21 23:04:46,038 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-11-21 23:04:46,038 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-11-21 23:04:46,038 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_9b09c2a4-e7ec-4e68-b4c7-a667c96fa72e/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9b09c2a4-e7ec-4e68-b4c7-a667c96fa72e/bin/ukojak-jW3SillKbg Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! overflow) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 8d4416b38cd75f122474354d64a020f92e3751959548582c6308a6e879679f77 [2022-11-21 23:04:46,383 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-21 23:04:46,420 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-21 23:04:46,423 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-21 23:04:46,425 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-21 23:04:46,425 INFO L275 PluginConnector]: CDTParser initialized [2022-11-21 23:04:46,427 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9b09c2a4-e7ec-4e68-b4c7-a667c96fa72e/bin/ukojak-jW3SillKbg/../../sv-benchmarks/c/uthash-2.0.2/uthash_SAX_test4-1.i [2022-11-21 23:04:49,608 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-11-21 23:04:49,969 INFO L351 CDTParser]: Found 1 translation units. [2022-11-21 23:04:49,972 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9b09c2a4-e7ec-4e68-b4c7-a667c96fa72e/sv-benchmarks/c/uthash-2.0.2/uthash_SAX_test4-1.i [2022-11-21 23:04:49,992 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9b09c2a4-e7ec-4e68-b4c7-a667c96fa72e/bin/ukojak-jW3SillKbg/data/b495f28a9/c38ee9b071e14fd6bbeff9850628f05c/FLAG42854dd3f [2022-11-21 23:04:50,011 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9b09c2a4-e7ec-4e68-b4c7-a667c96fa72e/bin/ukojak-jW3SillKbg/data/b495f28a9/c38ee9b071e14fd6bbeff9850628f05c [2022-11-21 23:04:50,016 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-21 23:04:50,019 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-21 23:04:50,023 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-21 23:04:50,023 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-21 23:04:50,029 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-21 23:04:50,030 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.11 11:04:50" (1/1) ... [2022-11-21 23:04:50,032 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3f6a052c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 11:04:50, skipping insertion in model container [2022-11-21 23:04:50,032 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.11 11:04:50" (1/1) ... [2022-11-21 23:04:50,040 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-21 23:04:50,105 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-21 23:04:50,421 ERROR L326 MainTranslator]: Unsupported Syntax: TypeHandler: We do not support this type!14 [2022-11-21 23:04:50,422 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@417e0ecb and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 11:04:50, skipping insertion in model container [2022-11-21 23:04:50,422 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-21 23:04:50,423 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2022-11-21 23:04:50,425 INFO L158 Benchmark]: Toolchain (without parser) took 404.84ms. Allocated memory is still 142.6MB. Free memory was 94.6MB in the beginning and 84.9MB in the end (delta: 9.7MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2022-11-21 23:04:50,426 INFO L158 Benchmark]: CDTParser took 0.30ms. Allocated memory is still 111.1MB. Free memory was 83.5MB in the beginning and 83.4MB in the end (delta: 117.5kB). There was no memory consumed. Max. memory is 16.1GB. [2022-11-21 23:04:50,426 INFO L158 Benchmark]: CACSL2BoogieTranslator took 399.92ms. Allocated memory is still 142.6MB. Free memory was 94.6MB in the beginning and 84.9MB in the end (delta: 9.7MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2022-11-21 23:04:50,428 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.30ms. Allocated memory is still 111.1MB. Free memory was 83.5MB in the beginning and 83.4MB in the end (delta: 117.5kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 399.92ms. Allocated memory is still 142.6MB. Free memory was 94.6MB in the beginning and 84.9MB 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 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_9b09c2a4-e7ec-4e68-b4c7-a667c96fa72e/bin/ukojak-jW3SillKbg/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9b09c2a4-e7ec-4e68-b4c7-a667c96fa72e/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_9b09c2a4-e7ec-4e68-b4c7-a667c96fa72e/bin/ukojak-jW3SillKbg/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9b09c2a4-e7ec-4e68-b4c7-a667c96fa72e/bin/ukojak-jW3SillKbg/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_9b09c2a4-e7ec-4e68-b4c7-a667c96fa72e/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_9b09c2a4-e7ec-4e68-b4c7-a667c96fa72e/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 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-b5237d8 [2022-11-21 23:04:52,865 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-21 23:04:52,871 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-21 23:04:52,911 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-21 23:04:52,912 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-21 23:04:52,913 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-21 23:04:52,914 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-21 23:04:52,916 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-21 23:04:52,918 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-21 23:04:52,922 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-21 23:04:52,923 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-21 23:04:52,924 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-21 23:04:52,925 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-21 23:04:52,926 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-21 23:04:52,927 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-21 23:04:52,928 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-21 23:04:52,929 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-21 23:04:52,932 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-21 23:04:52,936 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-21 23:04:52,944 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-21 23:04:52,951 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-21 23:04:52,955 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-21 23:04:52,957 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-21 23:04:52,958 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-21 23:04:52,961 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-21 23:04:52,961 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-21 23:04:52,962 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-21 23:04:52,963 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-21 23:04:52,963 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-21 23:04:52,964 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-21 23:04:52,965 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-21 23:04:52,965 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-21 23:04:52,970 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-21 23:04:52,973 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-21 23:04:52,974 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-21 23:04:52,974 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-21 23:04:52,975 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-21 23:04:52,975 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-21 23:04:52,976 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-21 23:04:52,977 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-21 23:04:52,977 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-21 23:04:52,983 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9b09c2a4-e7ec-4e68-b4c7-a667c96fa72e/bin/ukojak-jW3SillKbg/config/svcomp-Overflow-32bit-Kojak_Bitvector.epf [2022-11-21 23:04:53,033 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-21 23:04:53,033 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-21 23:04:53,036 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-21 23:04:53,036 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2022-11-21 23:04:53,037 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-11-21 23:04:53,037 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-11-21 23:04:53,038 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-21 23:04:53,038 INFO L138 SettingsManager]: * sizeof long=4 [2022-11-21 23:04:53,038 INFO L138 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2022-11-21 23:04:53,038 INFO L138 SettingsManager]: * sizeof POINTER=4 [2022-11-21 23:04:53,039 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-21 23:04:53,040 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-11-21 23:04:53,040 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-21 23:04:53,040 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-11-21 23:04:53,040 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2022-11-21 23:04:53,041 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2022-11-21 23:04:53,041 INFO L138 SettingsManager]: * Check absence of signed integer overflows=true [2022-11-21 23:04:53,041 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2022-11-21 23:04:53,041 INFO L138 SettingsManager]: * sizeof long double=12 [2022-11-21 23:04:53,042 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-11-21 23:04:53,042 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-21 23:04:53,042 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-11-21 23:04:53,042 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2022-11-21 23:04:53,043 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2022-11-21 23:04:53,043 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-21 23:04:53,043 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-11-21 23:04:53,044 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-21 23:04:53,044 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-21 23:04:53,044 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-11-21 23:04:53,044 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2022-11-21 23:04:53,044 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2022-11-21 23:04:53,045 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-11-21 23:04:53,045 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2022-11-21 23:04:53,045 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2022-11-21 23:04:53,046 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_9b09c2a4-e7ec-4e68-b4c7-a667c96fa72e/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9b09c2a4-e7ec-4e68-b4c7-a667c96fa72e/bin/ukojak-jW3SillKbg Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! overflow) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 8d4416b38cd75f122474354d64a020f92e3751959548582c6308a6e879679f77 [2022-11-21 23:04:53,447 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-21 23:04:53,477 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-21 23:04:53,480 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-21 23:04:53,481 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-21 23:04:53,482 INFO L275 PluginConnector]: CDTParser initialized [2022-11-21 23:04:53,483 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9b09c2a4-e7ec-4e68-b4c7-a667c96fa72e/bin/ukojak-jW3SillKbg/../../sv-benchmarks/c/uthash-2.0.2/uthash_SAX_test4-1.i [2022-11-21 23:04:56,667 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-11-21 23:04:57,115 INFO L351 CDTParser]: Found 1 translation units. [2022-11-21 23:04:57,116 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9b09c2a4-e7ec-4e68-b4c7-a667c96fa72e/sv-benchmarks/c/uthash-2.0.2/uthash_SAX_test4-1.i [2022-11-21 23:04:57,129 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9b09c2a4-e7ec-4e68-b4c7-a667c96fa72e/bin/ukojak-jW3SillKbg/data/b3ccb2465/cb951311f59048ceae9fe2221ae8144c/FLAG165ebf23b [2022-11-21 23:04:57,149 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9b09c2a4-e7ec-4e68-b4c7-a667c96fa72e/bin/ukojak-jW3SillKbg/data/b3ccb2465/cb951311f59048ceae9fe2221ae8144c [2022-11-21 23:04:57,152 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-21 23:04:57,154 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-21 23:04:57,155 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-21 23:04:57,155 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-21 23:04:57,159 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-21 23:04:57,159 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.11 11:04:57" (1/1) ... [2022-11-21 23:04:57,161 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@980e369 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 11:04:57, skipping insertion in model container [2022-11-21 23:04:57,161 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.11 11:04:57" (1/1) ... [2022-11-21 23:04:57,169 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-21 23:04:57,241 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-21 23:04:57,453 ERROR L326 MainTranslator]: Unsupported Syntax: TypeHandler: We do not support this type!14 [2022-11-21 23:04:57,454 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@6dbb327f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 11:04:57, skipping insertion in model container [2022-11-21 23:04:57,454 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-21 23:04:57,455 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2022-11-21 23:04:57,459 INFO L158 Benchmark]: Toolchain (without parser) took 303.95ms. Allocated memory is still 75.5MB. Free memory was 51.6MB in the beginning and 41.9MB in the end (delta: 9.7MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. [2022-11-21 23:04:57,460 INFO L158 Benchmark]: CDTParser took 0.26ms. Allocated memory is still 54.5MB. Free memory was 32.6MB in the beginning and 32.5MB in the end (delta: 83.9kB). There was no memory consumed. Max. memory is 16.1GB. [2022-11-21 23:04:57,462 INFO L158 Benchmark]: CACSL2BoogieTranslator took 299.34ms. Allocated memory is still 75.5MB. Free memory was 51.3MB in the beginning and 41.9MB in the end (delta: 9.5MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2022-11-21 23:04:57,464 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.26ms. Allocated memory is still 54.5MB. Free memory was 32.6MB in the beginning and 32.5MB in the end (delta: 83.9kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 299.34ms. Allocated memory is still 75.5MB. Free memory was 51.3MB in the beginning and 41.9MB in the end (delta: 9.5MB). 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