./Ultimate.py --spec ../../sv-benchmarks/c/properties/no-overflow.prp --file ../../sv-benchmarks/c/uthash-2.0.2/uthash_OAT_test3-1.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for overflows Using default analysis Version 6b4ec56b 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_c4bda393-e622-4298-8002-02b67073eb1a/bin/ukojak-pZX7IvK2PQ/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c4bda393-e622-4298-8002-02b67073eb1a/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_c4bda393-e622-4298-8002-02b67073eb1a/bin/ukojak-pZX7IvK2PQ/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c4bda393-e622-4298-8002-02b67073eb1a/bin/ukojak-pZX7IvK2PQ/config/KojakReach.xml -i ../../sv-benchmarks/c/uthash-2.0.2/uthash_OAT_test3-1.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c4bda393-e622-4298-8002-02b67073eb1a/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_c4bda393-e622-4298-8002-02b67073eb1a/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 9a814f1cabb0a814aaaa0ad04ef0792a07c6fb7c73876a2da6ae85372115ff6c --- 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 18:11:00,926 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-20 18:11:00,929 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-20 18:11:00,974 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-20 18:11:00,975 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-20 18:11:00,976 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-20 18:11:00,977 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-20 18:11:00,979 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-20 18:11:00,990 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-20 18:11:00,992 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-20 18:11:00,993 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-20 18:11:00,994 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-20 18:11:00,994 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-20 18:11:00,995 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-20 18:11:00,997 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-20 18:11:00,998 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-20 18:11:00,999 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-20 18:11:01,000 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-20 18:11:01,001 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-20 18:11:01,008 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-20 18:11:01,013 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-20 18:11:01,019 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-20 18:11:01,022 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-20 18:11:01,024 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-20 18:11:01,033 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-20 18:11:01,033 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-20 18:11:01,034 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-20 18:11:01,036 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-20 18:11:01,036 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-20 18:11:01,037 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-20 18:11:01,038 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-20 18:11:01,038 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-20 18:11:01,040 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-20 18:11:01,041 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-20 18:11:01,043 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-20 18:11:01,043 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-20 18:11:01,044 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-20 18:11:01,044 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-20 18:11:01,044 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-20 18:11:01,046 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-20 18:11:01,047 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-20 18:11:01,048 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c4bda393-e622-4298-8002-02b67073eb1a/bin/ukojak-pZX7IvK2PQ/config/svcomp-Overflow-32bit-Kojak_Default.epf [2022-11-20 18:11:01,092 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-20 18:11:01,092 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-20 18:11:01,094 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-20 18:11:01,094 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2022-11-20 18:11:01,095 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-11-20 18:11:01,095 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-11-20 18:11:01,095 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-20 18:11:01,096 INFO L138 SettingsManager]: * sizeof long=4 [2022-11-20 18:11:01,096 INFO L138 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2022-11-20 18:11:01,096 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-11-20 18:11:01,097 INFO L138 SettingsManager]: * sizeof POINTER=4 [2022-11-20 18:11:01,097 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-20 18:11:01,098 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-11-20 18:11:01,098 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-20 18:11:01,098 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-11-20 18:11:01,098 INFO L138 SettingsManager]: * Check absence of signed integer overflows=true [2022-11-20 18:11:01,098 INFO L138 SettingsManager]: * sizeof long double=12 [2022-11-20 18:11:01,099 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-11-20 18:11:01,099 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-20 18:11:01,099 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-11-20 18:11:01,099 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2022-11-20 18:11:01,099 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2022-11-20 18:11:01,100 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-20 18:11:01,100 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-11-20 18:11:01,100 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-20 18:11:01,100 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-20 18:11:01,101 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-11-20 18:11:01,101 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2022-11-20 18:11:01,101 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-11-20 18:11:01,102 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-11-20 18:11:01,102 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_c4bda393-e622-4298-8002-02b67073eb1a/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c4bda393-e622-4298-8002-02b67073eb1a/bin/ukojak-pZX7IvK2PQ Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! overflow) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 9a814f1cabb0a814aaaa0ad04ef0792a07c6fb7c73876a2da6ae85372115ff6c [2022-11-20 18:11:01,395 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-20 18:11:01,424 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-20 18:11:01,427 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-20 18:11:01,429 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-20 18:11:01,429 INFO L275 PluginConnector]: CDTParser initialized [2022-11-20 18:11:01,430 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c4bda393-e622-4298-8002-02b67073eb1a/bin/ukojak-pZX7IvK2PQ/../../sv-benchmarks/c/uthash-2.0.2/uthash_OAT_test3-1.i [2022-11-20 18:11:04,434 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-11-20 18:11:04,727 INFO L351 CDTParser]: Found 1 translation units. [2022-11-20 18:11:04,728 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c4bda393-e622-4298-8002-02b67073eb1a/sv-benchmarks/c/uthash-2.0.2/uthash_OAT_test3-1.i [2022-11-20 18:11:04,765 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c4bda393-e622-4298-8002-02b67073eb1a/bin/ukojak-pZX7IvK2PQ/data/b9d2bb7a5/d05ca3e5898a46d8a917a813798a5fcc/FLAG0ecc60631 [2022-11-20 18:11:04,779 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c4bda393-e622-4298-8002-02b67073eb1a/bin/ukojak-pZX7IvK2PQ/data/b9d2bb7a5/d05ca3e5898a46d8a917a813798a5fcc [2022-11-20 18:11:04,782 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-20 18:11:04,783 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-20 18:11:04,785 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-20 18:11:04,785 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-20 18:11:04,789 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-20 18:11:04,790 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.11 06:11:04" (1/1) ... [2022-11-20 18:11:04,791 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@6b80c446 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 06:11:04, skipping insertion in model container [2022-11-20 18:11:04,791 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.11 06:11:04" (1/1) ... [2022-11-20 18:11:04,799 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-20 18:11:04,917 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-20 18:11:05,153 ERROR L326 MainTranslator]: Unsupported Syntax: TypeHandler: We do not support this type!14 [2022-11-20 18:11:05,155 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@28bcb78d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 06:11:05, skipping insertion in model container [2022-11-20 18:11:05,156 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-20 18:11:05,157 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2022-11-20 18:11:05,159 INFO L158 Benchmark]: Toolchain (without parser) took 374.42ms. Allocated memory was 138.4MB in the beginning and 199.2MB in the end (delta: 60.8MB). Free memory was 72.8MB in the beginning and 161.2MB in the end (delta: -88.4MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. [2022-11-20 18:11:05,160 INFO L158 Benchmark]: CDTParser took 0.28ms. Allocated memory is still 138.4MB. Free memory was 107.6MB in the beginning and 107.5MB in the end (delta: 74.2kB). There was no memory consumed. Max. memory is 16.1GB. [2022-11-20 18:11:05,161 INFO L158 Benchmark]: CACSL2BoogieTranslator took 371.53ms. Allocated memory was 138.4MB in the beginning and 199.2MB in the end (delta: 60.8MB). Free memory was 72.5MB in the beginning and 161.2MB in the end (delta: -88.6MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. [2022-11-20 18:11:05,163 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.28ms. Allocated memory is still 138.4MB. Free memory was 107.6MB in the beginning and 107.5MB in the end (delta: 74.2kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 371.53ms. Allocated memory was 138.4MB in the beginning and 199.2MB in the end (delta: 60.8MB). Free memory was 72.5MB in the beginning and 161.2MB in the end (delta: -88.6MB). Peak memory consumption was 6.3MB. 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_c4bda393-e622-4298-8002-02b67073eb1a/bin/ukojak-pZX7IvK2PQ/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c4bda393-e622-4298-8002-02b67073eb1a/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_c4bda393-e622-4298-8002-02b67073eb1a/bin/ukojak-pZX7IvK2PQ/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c4bda393-e622-4298-8002-02b67073eb1a/bin/ukojak-pZX7IvK2PQ/config/KojakReach.xml -i ../../sv-benchmarks/c/uthash-2.0.2/uthash_OAT_test3-1.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c4bda393-e622-4298-8002-02b67073eb1a/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_c4bda393-e622-4298-8002-02b67073eb1a/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 9a814f1cabb0a814aaaa0ad04ef0792a07c6fb7c73876a2da6ae85372115ff6c --- 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 18:11:07,479 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-20 18:11:07,483 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-20 18:11:07,524 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-20 18:11:07,525 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-20 18:11:07,529 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-20 18:11:07,531 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-20 18:11:07,535 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-20 18:11:07,538 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-20 18:11:07,543 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-20 18:11:07,545 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-20 18:11:07,547 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-20 18:11:07,548 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-20 18:11:07,550 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-20 18:11:07,552 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-20 18:11:07,556 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-20 18:11:07,560 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-20 18:11:07,561 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-20 18:11:07,563 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-20 18:11:07,566 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-20 18:11:07,569 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-20 18:11:07,572 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-20 18:11:07,574 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-20 18:11:07,575 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-20 18:11:07,581 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-20 18:11:07,585 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-20 18:11:07,586 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-20 18:11:07,587 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-20 18:11:07,589 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-20 18:11:07,590 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-20 18:11:07,590 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-20 18:11:07,591 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-20 18:11:07,595 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-20 18:11:07,596 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-20 18:11:07,604 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-20 18:11:07,605 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-20 18:11:07,606 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-20 18:11:07,606 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-20 18:11:07,606 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-20 18:11:07,607 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-20 18:11:07,608 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-20 18:11:07,613 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c4bda393-e622-4298-8002-02b67073eb1a/bin/ukojak-pZX7IvK2PQ/config/svcomp-Overflow-32bit-Kojak_Bitvector.epf [2022-11-20 18:11:07,649 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-20 18:11:07,649 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-20 18:11:07,651 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-20 18:11:07,652 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2022-11-20 18:11:07,652 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-11-20 18:11:07,653 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-11-20 18:11:07,653 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-20 18:11:07,653 INFO L138 SettingsManager]: * sizeof long=4 [2022-11-20 18:11:07,653 INFO L138 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2022-11-20 18:11:07,654 INFO L138 SettingsManager]: * sizeof POINTER=4 [2022-11-20 18:11:07,655 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-20 18:11:07,655 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-11-20 18:11:07,655 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-20 18:11:07,655 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-11-20 18:11:07,656 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2022-11-20 18:11:07,656 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2022-11-20 18:11:07,656 INFO L138 SettingsManager]: * Check absence of signed integer overflows=true [2022-11-20 18:11:07,656 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2022-11-20 18:11:07,657 INFO L138 SettingsManager]: * sizeof long double=12 [2022-11-20 18:11:07,657 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-11-20 18:11:07,657 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-20 18:11:07,657 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-11-20 18:11:07,658 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2022-11-20 18:11:07,658 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2022-11-20 18:11:07,658 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-20 18:11:07,658 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-11-20 18:11:07,659 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-20 18:11:07,659 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-20 18:11:07,659 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-11-20 18:11:07,659 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2022-11-20 18:11:07,659 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2022-11-20 18:11:07,660 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-11-20 18:11:07,660 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2022-11-20 18:11:07,660 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2022-11-20 18:11:07,661 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_c4bda393-e622-4298-8002-02b67073eb1a/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c4bda393-e622-4298-8002-02b67073eb1a/bin/ukojak-pZX7IvK2PQ Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! overflow) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 9a814f1cabb0a814aaaa0ad04ef0792a07c6fb7c73876a2da6ae85372115ff6c [2022-11-20 18:11:08,029 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-20 18:11:08,066 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-20 18:11:08,071 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-20 18:11:08,073 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-20 18:11:08,075 INFO L275 PluginConnector]: CDTParser initialized [2022-11-20 18:11:08,076 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c4bda393-e622-4298-8002-02b67073eb1a/bin/ukojak-pZX7IvK2PQ/../../sv-benchmarks/c/uthash-2.0.2/uthash_OAT_test3-1.i [2022-11-20 18:11:11,158 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-11-20 18:11:11,433 INFO L351 CDTParser]: Found 1 translation units. [2022-11-20 18:11:11,434 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c4bda393-e622-4298-8002-02b67073eb1a/sv-benchmarks/c/uthash-2.0.2/uthash_OAT_test3-1.i [2022-11-20 18:11:11,448 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c4bda393-e622-4298-8002-02b67073eb1a/bin/ukojak-pZX7IvK2PQ/data/9bddb71ca/f3b3dab55c84495ab4684db912b7b453/FLAG2f35a7c1d [2022-11-20 18:11:11,463 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c4bda393-e622-4298-8002-02b67073eb1a/bin/ukojak-pZX7IvK2PQ/data/9bddb71ca/f3b3dab55c84495ab4684db912b7b453 [2022-11-20 18:11:11,471 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-20 18:11:11,473 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-20 18:11:11,486 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-20 18:11:11,486 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-20 18:11:11,490 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-20 18:11:11,490 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.11 06:11:11" (1/1) ... [2022-11-20 18:11:11,492 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3824b26 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 06:11:11, skipping insertion in model container [2022-11-20 18:11:11,492 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.11 06:11:11" (1/1) ... [2022-11-20 18:11:11,499 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-20 18:11:11,563 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-20 18:11:11,774 ERROR L326 MainTranslator]: Unsupported Syntax: TypeHandler: We do not support this type!14 [2022-11-20 18:11:11,775 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@11b15b01 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 06:11:11, skipping insertion in model container [2022-11-20 18:11:11,775 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-20 18:11:11,776 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2022-11-20 18:11:11,780 INFO L158 Benchmark]: Toolchain (without parser) took 305.83ms. Allocated memory was 60.8MB in the beginning and 75.5MB in the end (delta: 14.7MB). Free memory was 27.4MB in the beginning and 47.6MB in the end (delta: -20.2MB). There was no memory consumed. Max. memory is 16.1GB. [2022-11-20 18:11:11,782 INFO L158 Benchmark]: CDTParser took 0.33ms. Allocated memory is still 60.8MB. Free memory was 39.4MB in the beginning and 39.3MB in the end (delta: 73.5kB). There was no memory consumed. Max. memory is 16.1GB. [2022-11-20 18:11:11,783 INFO L158 Benchmark]: CACSL2BoogieTranslator took 289.71ms. Allocated memory is still 75.5MB. Free memory was 56.8MB in the beginning and 47.6MB in the end (delta: 9.2MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2022-11-20 18:11:11,785 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.33ms. Allocated memory is still 60.8MB. Free memory was 39.4MB in the beginning and 39.3MB in the end (delta: 73.5kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 289.71ms. Allocated memory is still 75.5MB. Free memory was 56.8MB in the beginning and 47.6MB 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