./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/uthash-2.0.2/uthash_SFH_test5-2.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability 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_cedefe75-bdff-41be-a2bd-03ba6750b3e7/bin/ukojak-pZX7IvK2PQ/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cedefe75-bdff-41be-a2bd-03ba6750b3e7/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_cedefe75-bdff-41be-a2bd-03ba6750b3e7/bin/ukojak-pZX7IvK2PQ/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cedefe75-bdff-41be-a2bd-03ba6750b3e7/bin/ukojak-pZX7IvK2PQ/config/KojakReach.xml -i ../../sv-benchmarks/c/uthash-2.0.2/uthash_SFH_test5-2.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cedefe75-bdff-41be-a2bd-03ba6750b3e7/bin/ukojak-pZX7IvK2PQ/config/svcomp-Reach-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cedefe75-bdff-41be-a2bd-03ba6750b3e7/bin/ukojak-pZX7IvK2PQ --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 7770ba1119c1ebb05279b2f71af570d7d6521032dfc344bf6d89fc60d99335e2 --- Real Ultimate output --- [0.001s][warning][os,container] Duplicate cpuset controllers detected. Picking /sys/fs/cgroup/cpuset, skipping /sys/fs/cgroup/cpuset. This is Ultimate 0.2.2-dev-6b4ec56 [2022-11-20 17:55:55,946 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-20 17:55:55,948 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-20 17:55:55,977 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-20 17:55:55,978 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-20 17:55:55,979 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-20 17:55:55,980 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-20 17:55:55,982 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-20 17:55:55,984 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-20 17:55:55,985 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-20 17:55:55,986 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-20 17:55:55,993 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-20 17:55:55,993 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-20 17:55:56,000 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-20 17:55:56,003 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-20 17:55:56,005 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-20 17:55:56,006 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-20 17:55:56,009 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-20 17:55:56,011 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-20 17:55:56,017 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-20 17:55:56,021 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-20 17:55:56,024 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-20 17:55:56,026 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-20 17:55:56,026 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-20 17:55:56,029 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-20 17:55:56,030 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-20 17:55:56,030 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-20 17:55:56,031 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-20 17:55:56,031 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-20 17:55:56,032 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-20 17:55:56,032 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-20 17:55:56,033 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-20 17:55:56,034 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-20 17:55:56,035 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-20 17:55:56,041 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-20 17:55:56,042 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-20 17:55:56,042 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-20 17:55:56,043 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-20 17:55:56,043 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-20 17:55:56,047 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-20 17:55:56,047 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-20 17:55:56,048 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cedefe75-bdff-41be-a2bd-03ba6750b3e7/bin/ukojak-pZX7IvK2PQ/config/svcomp-Reach-32bit-Kojak_Default.epf [2022-11-20 17:55:56,085 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-20 17:55:56,085 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-20 17:55:56,086 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-20 17:55:56,086 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2022-11-20 17:55:56,086 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-11-20 17:55:56,092 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-11-20 17:55:56,092 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-20 17:55:56,093 INFO L138 SettingsManager]: * sizeof long=4 [2022-11-20 17:55:56,093 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-11-20 17:55:56,093 INFO L138 SettingsManager]: * sizeof POINTER=4 [2022-11-20 17:55:56,094 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-20 17:55:56,094 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-11-20 17:55:56,094 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-20 17:55:56,094 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-11-20 17:55:56,095 INFO L138 SettingsManager]: * sizeof long double=12 [2022-11-20 17:55:56,095 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-11-20 17:55:56,095 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-20 17:55:56,095 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-11-20 17:55:56,095 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2022-11-20 17:55:56,095 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2022-11-20 17:55:56,096 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-20 17:55:56,096 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-11-20 17:55:56,096 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-20 17:55:56,096 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-20 17:55:56,097 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-11-20 17:55:56,097 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2022-11-20 17:55:56,097 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-11-20 17:55:56,097 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-11-20 17:55:56,097 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_cedefe75-bdff-41be-a2bd-03ba6750b3e7/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cedefe75-bdff-41be-a2bd-03ba6750b3e7/bin/ukojak-pZX7IvK2PQ Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 7770ba1119c1ebb05279b2f71af570d7d6521032dfc344bf6d89fc60d99335e2 [2022-11-20 17:55:56,396 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-20 17:55:56,429 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-20 17:55:56,432 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-20 17:55:56,434 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-20 17:55:56,435 INFO L275 PluginConnector]: CDTParser initialized [2022-11-20 17:55:56,436 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cedefe75-bdff-41be-a2bd-03ba6750b3e7/bin/ukojak-pZX7IvK2PQ/../../sv-benchmarks/c/uthash-2.0.2/uthash_SFH_test5-2.i [2022-11-20 17:55:59,437 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-11-20 17:55:59,813 INFO L351 CDTParser]: Found 1 translation units. [2022-11-20 17:55:59,819 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cedefe75-bdff-41be-a2bd-03ba6750b3e7/sv-benchmarks/c/uthash-2.0.2/uthash_SFH_test5-2.i [2022-11-20 17:55:59,837 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cedefe75-bdff-41be-a2bd-03ba6750b3e7/bin/ukojak-pZX7IvK2PQ/data/5f05fdce9/995d1667c7024df49aa6e54b9095a539/FLAG84c736ff1 [2022-11-20 17:55:59,855 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cedefe75-bdff-41be-a2bd-03ba6750b3e7/bin/ukojak-pZX7IvK2PQ/data/5f05fdce9/995d1667c7024df49aa6e54b9095a539 [2022-11-20 17:55:59,859 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-20 17:55:59,862 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-20 17:55:59,865 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-20 17:55:59,865 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-20 17:55:59,868 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-20 17:55:59,869 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.11 05:55:59" (1/1) ... [2022-11-20 17:55:59,870 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@68ee411a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 05:55:59, skipping insertion in model container [2022-11-20 17:55:59,870 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.11 05:55:59" (1/1) ... [2022-11-20 17:55:59,877 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-20 17:55:59,951 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-20 17:56:00,224 ERROR L326 MainTranslator]: Unsupported Syntax: TypeHandler: We do not support this type!14 [2022-11-20 17:56:00,225 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@273b4b5f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 05:56:00, skipping insertion in model container [2022-11-20 17:56:00,225 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-20 17:56:00,226 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2022-11-20 17:56:00,228 INFO L158 Benchmark]: Toolchain (without parser) took 364.92ms. Allocated memory is still 151.0MB. Free memory was 120.5MB in the beginning and 110.5MB in the end (delta: 10.0MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2022-11-20 17:56:00,229 INFO L158 Benchmark]: CDTParser took 0.25ms. Allocated memory is still 113.2MB. Free memory is still 80.9MB. There was no memory consumed. Max. memory is 16.1GB. [2022-11-20 17:56:00,230 INFO L158 Benchmark]: CACSL2BoogieTranslator took 360.96ms. Allocated memory is still 151.0MB. Free memory was 120.5MB in the beginning and 110.5MB in the end (delta: 10.0MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2022-11-20 17:56:00,232 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.25ms. Allocated memory is still 113.2MB. Free memory is still 80.9MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 360.96ms. Allocated memory is still 151.0MB. Free memory was 120.5MB in the beginning and 110.5MB in the end (delta: 10.0MB). 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_cedefe75-bdff-41be-a2bd-03ba6750b3e7/bin/ukojak-pZX7IvK2PQ/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cedefe75-bdff-41be-a2bd-03ba6750b3e7/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_cedefe75-bdff-41be-a2bd-03ba6750b3e7/bin/ukojak-pZX7IvK2PQ/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cedefe75-bdff-41be-a2bd-03ba6750b3e7/bin/ukojak-pZX7IvK2PQ/config/KojakReach.xml -i ../../sv-benchmarks/c/uthash-2.0.2/uthash_SFH_test5-2.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cedefe75-bdff-41be-a2bd-03ba6750b3e7/bin/ukojak-pZX7IvK2PQ/config/svcomp-Reach-32bit-Kojak_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cedefe75-bdff-41be-a2bd-03ba6750b3e7/bin/ukojak-pZX7IvK2PQ --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 7770ba1119c1ebb05279b2f71af570d7d6521032dfc344bf6d89fc60d99335e2 --- Real Ultimate output --- [0.001s][warning][os,container] Duplicate cpuset controllers detected. Picking /sys/fs/cgroup/cpuset, skipping /sys/fs/cgroup/cpuset. This is Ultimate 0.2.2-dev-6b4ec56 [2022-11-20 17:56:02,580 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-20 17:56:02,583 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-20 17:56:02,621 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-20 17:56:02,622 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-20 17:56:02,625 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-20 17:56:02,628 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-20 17:56:02,631 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-20 17:56:02,634 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-20 17:56:02,639 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-20 17:56:02,640 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-20 17:56:02,643 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-20 17:56:02,644 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-20 17:56:02,646 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-20 17:56:02,647 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-20 17:56:02,654 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-20 17:56:02,655 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-20 17:56:02,656 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-20 17:56:02,658 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-20 17:56:02,663 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-20 17:56:02,666 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-20 17:56:02,669 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-20 17:56:02,670 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-20 17:56:02,671 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-20 17:56:02,679 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-20 17:56:02,680 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-20 17:56:02,680 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-20 17:56:02,682 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-20 17:56:02,682 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-20 17:56:02,683 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-20 17:56:02,684 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-20 17:56:02,685 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-20 17:56:02,687 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-20 17:56:02,709 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-20 17:56:02,710 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-20 17:56:02,711 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-20 17:56:02,711 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-20 17:56:02,712 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-20 17:56:02,712 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-20 17:56:02,713 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-20 17:56:02,713 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-20 17:56:02,718 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cedefe75-bdff-41be-a2bd-03ba6750b3e7/bin/ukojak-pZX7IvK2PQ/config/svcomp-Reach-32bit-Kojak_Bitvector.epf [2022-11-20 17:56:02,759 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-20 17:56:02,759 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-20 17:56:02,761 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-20 17:56:02,762 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2022-11-20 17:56:02,762 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-11-20 17:56:02,763 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-11-20 17:56:02,763 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-20 17:56:02,763 INFO L138 SettingsManager]: * sizeof long=4 [2022-11-20 17:56:02,763 INFO L138 SettingsManager]: * sizeof POINTER=4 [2022-11-20 17:56:02,764 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-20 17:56:02,765 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-11-20 17:56:02,765 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-20 17:56:02,765 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-11-20 17:56:02,765 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2022-11-20 17:56:02,766 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2022-11-20 17:56:02,766 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2022-11-20 17:56:02,766 INFO L138 SettingsManager]: * sizeof long double=12 [2022-11-20 17:56:02,766 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-11-20 17:56:02,766 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-20 17:56:02,767 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-11-20 17:56:02,767 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2022-11-20 17:56:02,767 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2022-11-20 17:56:02,768 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-20 17:56:02,768 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-11-20 17:56:02,768 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-20 17:56:02,768 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-20 17:56:02,769 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-11-20 17:56:02,769 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2022-11-20 17:56:02,769 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2022-11-20 17:56:02,769 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-11-20 17:56:02,770 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2022-11-20 17:56:02,770 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2022-11-20 17:56:02,770 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_cedefe75-bdff-41be-a2bd-03ba6750b3e7/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cedefe75-bdff-41be-a2bd-03ba6750b3e7/bin/ukojak-pZX7IvK2PQ Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 7770ba1119c1ebb05279b2f71af570d7d6521032dfc344bf6d89fc60d99335e2 [2022-11-20 17:56:03,163 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-20 17:56:03,185 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-20 17:56:03,187 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-20 17:56:03,189 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-20 17:56:03,189 INFO L275 PluginConnector]: CDTParser initialized [2022-11-20 17:56:03,191 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cedefe75-bdff-41be-a2bd-03ba6750b3e7/bin/ukojak-pZX7IvK2PQ/../../sv-benchmarks/c/uthash-2.0.2/uthash_SFH_test5-2.i [2022-11-20 17:56:06,137 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-11-20 17:56:06,559 INFO L351 CDTParser]: Found 1 translation units. [2022-11-20 17:56:06,560 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cedefe75-bdff-41be-a2bd-03ba6750b3e7/sv-benchmarks/c/uthash-2.0.2/uthash_SFH_test5-2.i [2022-11-20 17:56:06,573 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cedefe75-bdff-41be-a2bd-03ba6750b3e7/bin/ukojak-pZX7IvK2PQ/data/aafcb5c06/fc7cc1bb45054ecba5837d05b7a72b02/FLAG751f0bb34 [2022-11-20 17:56:06,592 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cedefe75-bdff-41be-a2bd-03ba6750b3e7/bin/ukojak-pZX7IvK2PQ/data/aafcb5c06/fc7cc1bb45054ecba5837d05b7a72b02 [2022-11-20 17:56:06,595 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-20 17:56:06,597 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-20 17:56:06,598 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-20 17:56:06,598 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-20 17:56:06,602 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-20 17:56:06,602 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.11 05:56:06" (1/1) ... [2022-11-20 17:56:06,604 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2a9023ee and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 05:56:06, skipping insertion in model container [2022-11-20 17:56:06,604 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.11 05:56:06" (1/1) ... [2022-11-20 17:56:06,611 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-20 17:56:06,671 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-20 17:56:06,913 ERROR L326 MainTranslator]: Unsupported Syntax: TypeHandler: We do not support this type!14 [2022-11-20 17:56:06,915 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@9f72b66 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 05:56:06, skipping insertion in model container [2022-11-20 17:56:06,915 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-20 17:56:06,916 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2022-11-20 17:56:06,918 INFO L158 Benchmark]: Toolchain (without parser) took 320.03ms. Allocated memory is still 83.9MB. Free memory was 59.7MB in the beginning and 49.8MB in the end (delta: 9.9MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2022-11-20 17:56:06,919 INFO L158 Benchmark]: CDTParser took 0.34ms. Allocated memory is still 58.7MB. Free memory is still 36.8MB. There was no memory consumed. Max. memory is 16.1GB. [2022-11-20 17:56:06,920 INFO L158 Benchmark]: CACSL2BoogieTranslator took 317.34ms. Allocated memory is still 83.9MB. Free memory was 59.7MB in the beginning and 49.8MB in the end (delta: 9.9MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2022-11-20 17:56:06,921 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.34ms. Allocated memory is still 58.7MB. Free memory is still 36.8MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 317.34ms. Allocated memory is still 83.9MB. Free memory was 59.7MB in the beginning and 49.8MB in the end (delta: 9.9MB). 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