./Ultimate.py --spec ../../sv-benchmarks/c/properties/no-overflow.prp --file ../../sv-benchmarks/c/uthash-2.0.2/uthash_BER_test4-1.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for overflows Using default analysis Version b5237d83 Calling Ultimate with: /usr/lib/jvm/java-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ef864f9-a55a-41b0-8219-11cec5516a4a/bin/ukojak-jW3SillKbg/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ef864f9-a55a-41b0-8219-11cec5516a4a/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_4ef864f9-a55a-41b0-8219-11cec5516a4a/bin/ukojak-jW3SillKbg/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ef864f9-a55a-41b0-8219-11cec5516a4a/bin/ukojak-jW3SillKbg/config/KojakReach.xml -i ../../sv-benchmarks/c/uthash-2.0.2/uthash_BER_test4-1.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ef864f9-a55a-41b0-8219-11cec5516a4a/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_4ef864f9-a55a-41b0-8219-11cec5516a4a/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 08dbe1d8baf218c90d79c7aa96b8d857526ff0e474f0acb076b8cd9ca4d11ff2 --- 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 23:59:09,522 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-21 23:59:09,525 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-21 23:59:09,563 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-21 23:59:09,563 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-21 23:59:09,564 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-21 23:59:09,565 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-21 23:59:09,567 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-21 23:59:09,569 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-21 23:59:09,569 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-21 23:59:09,570 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-21 23:59:09,571 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-21 23:59:09,572 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-21 23:59:09,573 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-21 23:59:09,574 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-21 23:59:09,575 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-21 23:59:09,576 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-21 23:59:09,577 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-21 23:59:09,578 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-21 23:59:09,580 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-21 23:59:09,581 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-21 23:59:09,583 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-21 23:59:09,584 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-21 23:59:09,585 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-21 23:59:09,588 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-21 23:59:09,588 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-21 23:59:09,589 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-21 23:59:09,590 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-21 23:59:09,590 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-21 23:59:09,591 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-21 23:59:09,592 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-21 23:59:09,592 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-21 23:59:09,593 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-21 23:59:09,594 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-21 23:59:09,595 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-21 23:59:09,595 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-21 23:59:09,596 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-21 23:59:09,596 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-21 23:59:09,596 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-21 23:59:09,597 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-21 23:59:09,598 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-21 23:59:09,599 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ef864f9-a55a-41b0-8219-11cec5516a4a/bin/ukojak-jW3SillKbg/config/svcomp-Overflow-32bit-Kojak_Default.epf [2022-11-21 23:59:09,624 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-21 23:59:09,624 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-21 23:59:09,625 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-21 23:59:09,625 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2022-11-21 23:59:09,626 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-11-21 23:59:09,626 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-11-21 23:59:09,626 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-21 23:59:09,626 INFO L138 SettingsManager]: * sizeof long=4 [2022-11-21 23:59:09,626 INFO L138 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2022-11-21 23:59:09,627 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-11-21 23:59:09,627 INFO L138 SettingsManager]: * sizeof POINTER=4 [2022-11-21 23:59:09,627 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-21 23:59:09,627 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-11-21 23:59:09,627 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-21 23:59:09,627 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-11-21 23:59:09,628 INFO L138 SettingsManager]: * Check absence of signed integer overflows=true [2022-11-21 23:59:09,628 INFO L138 SettingsManager]: * sizeof long double=12 [2022-11-21 23:59:09,628 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-11-21 23:59:09,628 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-21 23:59:09,628 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-11-21 23:59:09,629 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2022-11-21 23:59:09,629 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2022-11-21 23:59:09,629 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-21 23:59:09,629 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-11-21 23:59:09,629 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-21 23:59:09,629 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-21 23:59:09,630 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-11-21 23:59:09,630 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2022-11-21 23:59:09,630 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-11-21 23:59:09,630 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-11-21 23:59:09,630 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_4ef864f9-a55a-41b0-8219-11cec5516a4a/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ef864f9-a55a-41b0-8219-11cec5516a4a/bin/ukojak-jW3SillKbg Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! overflow) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 08dbe1d8baf218c90d79c7aa96b8d857526ff0e474f0acb076b8cd9ca4d11ff2 [2022-11-21 23:59:09,939 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-21 23:59:09,976 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-21 23:59:09,980 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-21 23:59:09,981 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-21 23:59:09,982 INFO L275 PluginConnector]: CDTParser initialized [2022-11-21 23:59:09,983 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ef864f9-a55a-41b0-8219-11cec5516a4a/bin/ukojak-jW3SillKbg/../../sv-benchmarks/c/uthash-2.0.2/uthash_BER_test4-1.i [2022-11-21 23:59:12,927 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-11-21 23:59:13,245 INFO L351 CDTParser]: Found 1 translation units. [2022-11-21 23:59:13,246 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ef864f9-a55a-41b0-8219-11cec5516a4a/sv-benchmarks/c/uthash-2.0.2/uthash_BER_test4-1.i [2022-11-21 23:59:13,287 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ef864f9-a55a-41b0-8219-11cec5516a4a/bin/ukojak-jW3SillKbg/data/69637da11/cae7ef4269244e41ac68fff7a1b1a1ce/FLAG6678f0f19 [2022-11-21 23:59:13,499 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ef864f9-a55a-41b0-8219-11cec5516a4a/bin/ukojak-jW3SillKbg/data/69637da11/cae7ef4269244e41ac68fff7a1b1a1ce [2022-11-21 23:59:13,502 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-21 23:59:13,504 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-21 23:59:13,505 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-21 23:59:13,505 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-21 23:59:13,508 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-21 23:59:13,509 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.11 11:59:13" (1/1) ... [2022-11-21 23:59:13,510 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4cce8e59 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 11:59:13, skipping insertion in model container [2022-11-21 23:59:13,511 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.11 11:59:13" (1/1) ... [2022-11-21 23:59:13,518 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-21 23:59:13,576 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-21 23:59:13,901 ERROR L326 MainTranslator]: Unsupported Syntax: TypeHandler: We do not support this type!14 [2022-11-21 23:59:13,902 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@4b99b6a8 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 11:59:13, skipping insertion in model container [2022-11-21 23:59:13,903 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-21 23:59:13,903 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2022-11-21 23:59:13,906 INFO L158 Benchmark]: Toolchain (without parser) took 401.16ms. Allocated memory is still 167.8MB. Free memory was 135.0MB in the beginning and 139.3MB in the end (delta: -4.4MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. [2022-11-21 23:59:13,906 INFO L158 Benchmark]: CDTParser took 0.18ms. Allocated memory is still 125.8MB. Free memory is still 97.6MB. There was no memory consumed. Max. memory is 16.1GB. [2022-11-21 23:59:13,907 INFO L158 Benchmark]: CACSL2BoogieTranslator took 398.09ms. Allocated memory is still 167.8MB. Free memory was 134.4MB in the beginning and 139.3MB in the end (delta: -5.0MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. [2022-11-21 23:59:13,909 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.18ms. Allocated memory is still 125.8MB. Free memory is still 97.6MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 398.09ms. Allocated memory is still 167.8MB. Free memory was 134.4MB in the beginning and 139.3MB in the end (delta: -5.0MB). 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_4ef864f9-a55a-41b0-8219-11cec5516a4a/bin/ukojak-jW3SillKbg/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ef864f9-a55a-41b0-8219-11cec5516a4a/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_4ef864f9-a55a-41b0-8219-11cec5516a4a/bin/ukojak-jW3SillKbg/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ef864f9-a55a-41b0-8219-11cec5516a4a/bin/ukojak-jW3SillKbg/config/KojakReach.xml -i ../../sv-benchmarks/c/uthash-2.0.2/uthash_BER_test4-1.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ef864f9-a55a-41b0-8219-11cec5516a4a/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_4ef864f9-a55a-41b0-8219-11cec5516a4a/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 08dbe1d8baf218c90d79c7aa96b8d857526ff0e474f0acb076b8cd9ca4d11ff2 --- 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 23:59:16,158 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-21 23:59:16,160 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-21 23:59:16,180 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-21 23:59:16,181 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-21 23:59:16,188 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-21 23:59:16,190 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-21 23:59:16,191 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-21 23:59:16,193 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-21 23:59:16,194 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-21 23:59:16,195 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-21 23:59:16,196 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-21 23:59:16,197 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-21 23:59:16,198 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-21 23:59:16,199 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-21 23:59:16,201 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-21 23:59:16,202 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-21 23:59:16,211 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-21 23:59:16,215 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-21 23:59:16,223 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-21 23:59:16,228 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-21 23:59:16,231 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-21 23:59:16,232 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-21 23:59:16,233 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-21 23:59:16,236 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-21 23:59:16,237 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-21 23:59:16,237 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-21 23:59:16,238 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-21 23:59:16,238 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-21 23:59:16,239 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-21 23:59:16,240 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-21 23:59:16,241 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-21 23:59:16,254 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-21 23:59:16,255 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-21 23:59:16,266 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-21 23:59:16,267 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-21 23:59:16,268 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-21 23:59:16,268 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-21 23:59:16,268 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-21 23:59:16,269 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-21 23:59:16,270 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-21 23:59:16,271 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ef864f9-a55a-41b0-8219-11cec5516a4a/bin/ukojak-jW3SillKbg/config/svcomp-Overflow-32bit-Kojak_Bitvector.epf [2022-11-21 23:59:16,323 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-21 23:59:16,324 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-21 23:59:16,326 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-21 23:59:16,326 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2022-11-21 23:59:16,327 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-11-21 23:59:16,327 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-11-21 23:59:16,327 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-21 23:59:16,327 INFO L138 SettingsManager]: * sizeof long=4 [2022-11-21 23:59:16,328 INFO L138 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2022-11-21 23:59:16,328 INFO L138 SettingsManager]: * sizeof POINTER=4 [2022-11-21 23:59:16,329 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-21 23:59:16,329 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-11-21 23:59:16,329 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-21 23:59:16,329 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-11-21 23:59:16,330 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2022-11-21 23:59:16,330 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2022-11-21 23:59:16,330 INFO L138 SettingsManager]: * Check absence of signed integer overflows=true [2022-11-21 23:59:16,330 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2022-11-21 23:59:16,331 INFO L138 SettingsManager]: * sizeof long double=12 [2022-11-21 23:59:16,331 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-11-21 23:59:16,331 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-21 23:59:16,331 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-11-21 23:59:16,331 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2022-11-21 23:59:16,332 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2022-11-21 23:59:16,332 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-21 23:59:16,332 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-11-21 23:59:16,333 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-21 23:59:16,333 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-21 23:59:16,333 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-11-21 23:59:16,333 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2022-11-21 23:59:16,333 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2022-11-21 23:59:16,334 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-11-21 23:59:16,334 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2022-11-21 23:59:16,334 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2022-11-21 23:59:16,335 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_4ef864f9-a55a-41b0-8219-11cec5516a4a/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ef864f9-a55a-41b0-8219-11cec5516a4a/bin/ukojak-jW3SillKbg Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! overflow) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 08dbe1d8baf218c90d79c7aa96b8d857526ff0e474f0acb076b8cd9ca4d11ff2 [2022-11-21 23:59:16,768 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-21 23:59:16,789 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-21 23:59:16,792 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-21 23:59:16,793 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-21 23:59:16,793 INFO L275 PluginConnector]: CDTParser initialized [2022-11-21 23:59:16,795 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ef864f9-a55a-41b0-8219-11cec5516a4a/bin/ukojak-jW3SillKbg/../../sv-benchmarks/c/uthash-2.0.2/uthash_BER_test4-1.i [2022-11-21 23:59:20,020 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-11-21 23:59:20,404 INFO L351 CDTParser]: Found 1 translation units. [2022-11-21 23:59:20,405 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ef864f9-a55a-41b0-8219-11cec5516a4a/sv-benchmarks/c/uthash-2.0.2/uthash_BER_test4-1.i [2022-11-21 23:59:20,434 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ef864f9-a55a-41b0-8219-11cec5516a4a/bin/ukojak-jW3SillKbg/data/a153c2fc9/d5ae0d0745e846cea32755a0935b17fb/FLAGa4e91d5cb [2022-11-21 23:59:20,451 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ef864f9-a55a-41b0-8219-11cec5516a4a/bin/ukojak-jW3SillKbg/data/a153c2fc9/d5ae0d0745e846cea32755a0935b17fb [2022-11-21 23:59:20,454 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-21 23:59:20,456 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-21 23:59:20,460 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-21 23:59:20,460 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-21 23:59:20,464 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-21 23:59:20,465 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.11 11:59:20" (1/1) ... [2022-11-21 23:59:20,469 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@73d039d3 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 11:59:20, skipping insertion in model container [2022-11-21 23:59:20,469 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.11 11:59:20" (1/1) ... [2022-11-21 23:59:20,477 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-21 23:59:20,541 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-21 23:59:20,746 ERROR L326 MainTranslator]: Unsupported Syntax: TypeHandler: We do not support this type!14 [2022-11-21 23:59:20,747 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@bd35ba7 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 11:59:20, skipping insertion in model container [2022-11-21 23:59:20,747 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-21 23:59:20,748 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2022-11-21 23:59:20,749 INFO L158 Benchmark]: Toolchain (without parser) took 293.05ms. Allocated memory is still 92.3MB. Free memory was 68.3MB in the beginning and 58.7MB in the end (delta: 9.6MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2022-11-21 23:59:20,750 INFO L158 Benchmark]: CDTParser took 0.30ms. Allocated memory is still 62.9MB. Free memory was 41.0MB in the beginning and 40.9MB in the end (delta: 83.9kB). There was no memory consumed. Max. memory is 16.1GB. [2022-11-21 23:59:20,751 INFO L158 Benchmark]: CACSL2BoogieTranslator took 287.39ms. Allocated memory is still 92.3MB. Free memory was 68.0MB in the beginning and 58.7MB in the end (delta: 9.4MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. [2022-11-21 23:59:20,752 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 62.9MB. Free memory was 41.0MB in the beginning and 40.9MB in the end (delta: 83.9kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 287.39ms. Allocated memory is still 92.3MB. Free memory was 68.0MB in the beginning and 58.7MB in the end (delta: 9.4MB). 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 Writing output log to file Ultimate.log Result: UNKNOWN