./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/uthash-2.0.2/uthash_SFH_test3-1.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 6b4ec56b Calling Ultimate with: /usr/lib/jvm/java-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1be80145-b252-4d30-82c0-93bd0af6b94c/bin/uautomizer-ug76WZFUDN/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1be80145-b252-4d30-82c0-93bd0af6b94c/bin/uautomizer-ug76WZFUDN/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1be80145-b252-4d30-82c0-93bd0af6b94c/bin/uautomizer-ug76WZFUDN/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1be80145-b252-4d30-82c0-93bd0af6b94c/bin/uautomizer-ug76WZFUDN/config/AutomizerReach.xml -i ../../sv-benchmarks/c/uthash-2.0.2/uthash_SFH_test3-1.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1be80145-b252-4d30-82c0-93bd0af6b94c/bin/uautomizer-ug76WZFUDN/config/svcomp-Reach-32bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1be80145-b252-4d30-82c0-93bd0af6b94c/bin/uautomizer-ug76WZFUDN --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 Automizer --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash f6bf6d70eb07e52125f91259e05d2dabd63dc1b16a64b1f25a229511f6ff83f8 --- 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 10:40:49,869 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-20 10:40:49,871 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-20 10:40:49,896 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-20 10:40:49,896 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-20 10:40:49,900 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-20 10:40:49,902 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-20 10:40:49,904 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-20 10:40:49,906 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-20 10:40:49,907 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-20 10:40:49,909 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-20 10:40:49,913 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-20 10:40:49,914 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-20 10:40:49,920 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-20 10:40:49,924 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-20 10:40:49,926 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-20 10:40:49,928 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-20 10:40:49,929 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-20 10:40:49,931 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-20 10:40:49,934 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-20 10:40:49,938 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-20 10:40:49,939 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-20 10:40:49,941 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-20 10:40:49,943 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-20 10:40:49,949 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-20 10:40:49,952 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-20 10:40:49,953 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-20 10:40:49,954 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-20 10:40:49,954 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-20 10:40:49,957 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-20 10:40:49,960 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-20 10:40:49,961 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-20 10:40:49,962 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-20 10:40:49,964 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-20 10:40:49,966 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-20 10:40:49,967 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-20 10:40:49,968 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-20 10:40:49,968 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-20 10:40:49,968 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-20 10:40:49,970 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-20 10:40:49,971 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-20 10:40:49,971 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1be80145-b252-4d30-82c0-93bd0af6b94c/bin/uautomizer-ug76WZFUDN/config/svcomp-Reach-32bit-Automizer_Default.epf [2022-11-20 10:40:50,007 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-20 10:40:50,008 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-20 10:40:50,009 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-11-20 10:40:50,009 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-11-20 10:40:50,010 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-20 10:40:50,010 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-11-20 10:40:50,011 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-11-20 10:40:50,011 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-11-20 10:40:50,012 INFO L138 SettingsManager]: * Use SBE=true [2022-11-20 10:40:50,012 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-20 10:40:50,013 INFO L138 SettingsManager]: * sizeof long=4 [2022-11-20 10:40:50,013 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-11-20 10:40:50,013 INFO L138 SettingsManager]: * sizeof POINTER=4 [2022-11-20 10:40:50,014 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-20 10:40:50,014 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-11-20 10:40:50,014 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-20 10:40:50,014 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-11-20 10:40:50,015 INFO L138 SettingsManager]: * sizeof long double=12 [2022-11-20 10:40:50,015 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-11-20 10:40:50,015 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-20 10:40:50,015 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-11-20 10:40:50,015 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-20 10:40:50,016 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-11-20 10:40:50,016 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-11-20 10:40:50,016 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-11-20 10:40:50,016 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-20 10:40:50,017 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-20 10:40:50,017 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-11-20 10:40:50,017 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2022-11-20 10:40:50,017 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-11-20 10:40:50,018 INFO L138 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2022-11-20 10:40:50,018 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2022-11-20 10:40:50,018 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-11-20 10:40:50,019 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_1be80145-b252-4d30-82c0-93bd0af6b94c/bin/uautomizer-ug76WZFUDN/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1be80145-b252-4d30-82c0-93bd0af6b94c/bin/uautomizer-ug76WZFUDN Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> f6bf6d70eb07e52125f91259e05d2dabd63dc1b16a64b1f25a229511f6ff83f8 [2022-11-20 10:40:50,330 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-20 10:40:50,357 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-20 10:40:50,360 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-20 10:40:50,361 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-20 10:40:50,363 INFO L275 PluginConnector]: CDTParser initialized [2022-11-20 10:40:50,364 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1be80145-b252-4d30-82c0-93bd0af6b94c/bin/uautomizer-ug76WZFUDN/../../sv-benchmarks/c/uthash-2.0.2/uthash_SFH_test3-1.i [2022-11-20 10:40:53,549 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-11-20 10:40:53,910 INFO L351 CDTParser]: Found 1 translation units. [2022-11-20 10:40:53,910 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1be80145-b252-4d30-82c0-93bd0af6b94c/sv-benchmarks/c/uthash-2.0.2/uthash_SFH_test3-1.i [2022-11-20 10:40:53,943 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1be80145-b252-4d30-82c0-93bd0af6b94c/bin/uautomizer-ug76WZFUDN/data/4c32273b7/b805812ebb6441a7a5455581c6011982/FLAGd5934657a [2022-11-20 10:40:53,962 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1be80145-b252-4d30-82c0-93bd0af6b94c/bin/uautomizer-ug76WZFUDN/data/4c32273b7/b805812ebb6441a7a5455581c6011982 [2022-11-20 10:40:53,968 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-20 10:40:53,971 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-20 10:40:53,972 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-20 10:40:53,973 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-20 10:40:53,977 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-20 10:40:53,978 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.11 10:40:53" (1/1) ... [2022-11-20 10:40:53,979 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5dedd3eb and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 10:40:53, skipping insertion in model container [2022-11-20 10:40:53,980 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.11 10:40:53" (1/1) ... [2022-11-20 10:40:53,989 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-20 10:40:54,059 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-20 10:40:54,326 ERROR L326 MainTranslator]: Unsupported Syntax: TypeHandler: We do not support this type!14 [2022-11-20 10:40:54,327 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@377fb198 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 10:40:54, skipping insertion in model container [2022-11-20 10:40:54,328 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-20 10:40:54,328 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2022-11-20 10:40:54,330 INFO L158 Benchmark]: Toolchain (without parser) took 358.86ms. Allocated memory is still 172.0MB. Free memory was 129.6MB in the beginning and 120.2MB in the end (delta: 9.4MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. [2022-11-20 10:40:54,331 INFO L158 Benchmark]: CDTParser took 0.28ms. Allocated memory is still 172.0MB. Free memory is still 144.0MB. There was no memory consumed. Max. memory is 16.1GB. [2022-11-20 10:40:54,332 INFO L158 Benchmark]: CACSL2BoogieTranslator took 355.85ms. Allocated memory is still 172.0MB. Free memory was 129.3MB in the beginning and 120.2MB in the end (delta: 9.2MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. [2022-11-20 10:40:54,334 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 172.0MB. Free memory is still 144.0MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 355.85ms. Allocated memory is still 172.0MB. Free memory was 129.3MB in the beginning and 120.2MB in the end (delta: 9.2MB). 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_1be80145-b252-4d30-82c0-93bd0af6b94c/bin/uautomizer-ug76WZFUDN/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1be80145-b252-4d30-82c0-93bd0af6b94c/bin/uautomizer-ug76WZFUDN/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1be80145-b252-4d30-82c0-93bd0af6b94c/bin/uautomizer-ug76WZFUDN/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1be80145-b252-4d30-82c0-93bd0af6b94c/bin/uautomizer-ug76WZFUDN/config/AutomizerReach.xml -i ../../sv-benchmarks/c/uthash-2.0.2/uthash_SFH_test3-1.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1be80145-b252-4d30-82c0-93bd0af6b94c/bin/uautomizer-ug76WZFUDN/config/svcomp-Reach-32bit-Automizer_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1be80145-b252-4d30-82c0-93bd0af6b94c/bin/uautomizer-ug76WZFUDN --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 Automizer --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash f6bf6d70eb07e52125f91259e05d2dabd63dc1b16a64b1f25a229511f6ff83f8 --- 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 10:40:56,854 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-20 10:40:56,856 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-20 10:40:56,882 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-20 10:40:56,883 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-20 10:40:56,884 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-20 10:40:56,886 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-20 10:40:56,888 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-20 10:40:56,891 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-20 10:40:56,892 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-20 10:40:56,894 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-20 10:40:56,895 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-20 10:40:56,896 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-20 10:40:56,897 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-20 10:40:56,899 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-20 10:40:56,901 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-20 10:40:56,902 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-20 10:40:56,903 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-20 10:40:56,906 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-20 10:40:56,908 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-20 10:40:56,910 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-20 10:40:56,912 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-20 10:40:56,914 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-20 10:40:56,916 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-20 10:40:56,920 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-20 10:40:56,921 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-20 10:40:56,922 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-20 10:40:56,923 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-20 10:40:56,924 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-20 10:40:56,925 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-20 10:40:56,926 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-20 10:40:56,927 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-20 10:40:56,929 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-20 10:40:56,930 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-20 10:40:56,942 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-20 10:40:56,947 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-20 10:40:56,948 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-20 10:40:56,949 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-20 10:40:56,950 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-20 10:40:56,951 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-20 10:40:56,952 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-20 10:40:56,954 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1be80145-b252-4d30-82c0-93bd0af6b94c/bin/uautomizer-ug76WZFUDN/config/svcomp-Reach-32bit-Automizer_Bitvector.epf [2022-11-20 10:40:56,991 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-20 10:40:56,991 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-20 10:40:56,992 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-11-20 10:40:56,992 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-11-20 10:40:56,993 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-20 10:40:56,994 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-11-20 10:40:56,995 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-11-20 10:40:56,995 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-11-20 10:40:56,996 INFO L138 SettingsManager]: * Use SBE=true [2022-11-20 10:40:56,996 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-20 10:40:56,997 INFO L138 SettingsManager]: * sizeof long=4 [2022-11-20 10:40:56,997 INFO L138 SettingsManager]: * sizeof POINTER=4 [2022-11-20 10:40:56,997 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-20 10:40:56,998 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-11-20 10:40:56,998 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-20 10:40:56,999 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-11-20 10:40:56,999 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2022-11-20 10:40:57,000 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2022-11-20 10:40:57,000 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2022-11-20 10:40:57,001 INFO L138 SettingsManager]: * sizeof long double=12 [2022-11-20 10:40:57,001 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-11-20 10:40:57,001 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-20 10:40:57,002 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-11-20 10:40:57,002 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-20 10:40:57,003 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-11-20 10:40:57,003 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-11-20 10:40:57,004 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-11-20 10:40:57,004 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-20 10:40:57,004 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-20 10:40:57,005 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-11-20 10:40:57,005 INFO L138 SettingsManager]: * Trace refinement strategy=WOLF [2022-11-20 10:40:57,006 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2022-11-20 10:40:57,006 INFO L138 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2022-11-20 10:40:57,006 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2022-11-20 10:40:57,007 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-11-20 10:40:57,007 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2022-11-20 10:40:57,007 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_1be80145-b252-4d30-82c0-93bd0af6b94c/bin/uautomizer-ug76WZFUDN/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1be80145-b252-4d30-82c0-93bd0af6b94c/bin/uautomizer-ug76WZFUDN Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> f6bf6d70eb07e52125f91259e05d2dabd63dc1b16a64b1f25a229511f6ff83f8 [2022-11-20 10:40:57,477 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-20 10:40:57,512 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-20 10:40:57,515 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-20 10:40:57,516 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-20 10:40:57,517 INFO L275 PluginConnector]: CDTParser initialized [2022-11-20 10:40:57,522 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1be80145-b252-4d30-82c0-93bd0af6b94c/bin/uautomizer-ug76WZFUDN/../../sv-benchmarks/c/uthash-2.0.2/uthash_SFH_test3-1.i [2022-11-20 10:41:00,687 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-11-20 10:41:01,105 INFO L351 CDTParser]: Found 1 translation units. [2022-11-20 10:41:01,106 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1be80145-b252-4d30-82c0-93bd0af6b94c/sv-benchmarks/c/uthash-2.0.2/uthash_SFH_test3-1.i [2022-11-20 10:41:01,121 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1be80145-b252-4d30-82c0-93bd0af6b94c/bin/uautomizer-ug76WZFUDN/data/c60bcb5b1/109e267607184b50ace40b32ef5664b2/FLAGd5e8c5acd [2022-11-20 10:41:01,150 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1be80145-b252-4d30-82c0-93bd0af6b94c/bin/uautomizer-ug76WZFUDN/data/c60bcb5b1/109e267607184b50ace40b32ef5664b2 [2022-11-20 10:41:01,153 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-20 10:41:01,154 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-20 10:41:01,156 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-20 10:41:01,156 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-20 10:41:01,160 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-20 10:41:01,160 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.11 10:41:01" (1/1) ... [2022-11-20 10:41:01,162 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@48a287a5 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 10:41:01, skipping insertion in model container [2022-11-20 10:41:01,162 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.11 10:41:01" (1/1) ... [2022-11-20 10:41:01,169 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-20 10:41:01,222 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-20 10:41:01,491 ERROR L326 MainTranslator]: Unsupported Syntax: TypeHandler: We do not support this type!14 [2022-11-20 10:41:01,494 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@6dc35b56 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 10:41:01, skipping insertion in model container [2022-11-20 10:41:01,494 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-20 10:41:01,495 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2022-11-20 10:41:01,498 INFO L158 Benchmark]: Toolchain (without parser) took 342.23ms. Allocated memory is still 73.4MB. Free memory was 49.4MB in the beginning and 39.9MB in the end (delta: 9.5MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2022-11-20 10:41:01,498 INFO L158 Benchmark]: CDTParser took 0.57ms. Allocated memory is still 56.6MB. Free memory is still 34.9MB. There was no memory consumed. Max. memory is 16.1GB. [2022-11-20 10:41:01,499 INFO L158 Benchmark]: CACSL2BoogieTranslator took 339.11ms. Allocated memory is still 73.4MB. Free memory was 49.2MB in the beginning and 39.9MB in the end (delta: 9.3MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2022-11-20 10:41:01,501 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.57ms. Allocated memory is still 56.6MB. Free memory is still 34.9MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 339.11ms. Allocated memory is still 73.4MB. Free memory was 49.2MB in the beginning and 39.9MB in the end (delta: 9.3MB). 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