./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/uthash-2.0.2/uthash_BER_test3-2.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version a4ecdabc Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud-vcloud-master/worker/run_dir_9a3fc7f2-666f-41fa-a9bf-eb9be880bbb0/bin/uautomizer/data/config -Xmx15G -Xms4m -jar /tmp/vcloud-vcloud-master/worker/run_dir_9a3fc7f2-666f-41fa-a9bf-eb9be880bbb0/bin/uautomizer/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_9a3fc7f2-666f-41fa-a9bf-eb9be880bbb0/bin/uautomizer/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_9a3fc7f2-666f-41fa-a9bf-eb9be880bbb0/bin/uautomizer/config/AutomizerReach.xml -i ../../sv-benchmarks/c/uthash-2.0.2/uthash_BER_test3-2.i -s /tmp/vcloud-vcloud-master/worker/run_dir_9a3fc7f2-666f-41fa-a9bf-eb9be880bbb0/bin/uautomizer/config/svcomp-Reach-32bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_9a3fc7f2-666f-41fa-a9bf-eb9be880bbb0/bin/uautomizer --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 40b33fae42e97347f45d26e099eaba05910db2d7 ................................................................................................................................ Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud-vcloud-master/worker/run_dir_9a3fc7f2-666f-41fa-a9bf-eb9be880bbb0/bin/uautomizer/data/config -Xmx15G -Xms4m -jar /tmp/vcloud-vcloud-master/worker/run_dir_9a3fc7f2-666f-41fa-a9bf-eb9be880bbb0/bin/uautomizer/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_9a3fc7f2-666f-41fa-a9bf-eb9be880bbb0/bin/uautomizer/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_9a3fc7f2-666f-41fa-a9bf-eb9be880bbb0/bin/uautomizer/config/AutomizerReach.xml -i ../../sv-benchmarks/c/uthash-2.0.2/uthash_BER_test3-2.i -s /tmp/vcloud-vcloud-master/worker/run_dir_9a3fc7f2-666f-41fa-a9bf-eb9be880bbb0/bin/uautomizer/config/svcomp-Reach-32bit-Automizer_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_9a3fc7f2-666f-41fa-a9bf-eb9be880bbb0/bin/uautomizer --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 40b33fae42e97347f45d26e099eaba05910db2d7 .................................................................................................................................. Execution finished normally Writing output log to file Ultimate.log Result: UNKNOWN --- Real Ultimate output --- This is Ultimate 0.2.0-a4ecdab [2020-11-30 00:52:50,815 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-11-30 00:52:50,816 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-11-30 00:52:50,898 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-11-30 00:52:50,899 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-11-30 00:52:50,900 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-11-30 00:52:50,902 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-11-30 00:52:50,905 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-11-30 00:52:50,908 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-11-30 00:52:50,909 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-11-30 00:52:50,910 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-11-30 00:52:50,912 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-11-30 00:52:50,913 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-11-30 00:52:50,914 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-11-30 00:52:50,915 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-11-30 00:52:50,917 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-11-30 00:52:50,918 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-11-30 00:52:50,920 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-11-30 00:52:50,922 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-11-30 00:52:50,925 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-11-30 00:52:50,927 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-11-30 00:52:50,929 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-11-30 00:52:50,931 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-11-30 00:52:50,932 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-11-30 00:52:50,936 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-11-30 00:52:50,937 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-11-30 00:52:50,937 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-11-30 00:52:50,938 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-11-30 00:52:50,939 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-11-30 00:52:50,940 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-11-30 00:52:50,941 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-11-30 00:52:50,942 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-11-30 00:52:50,943 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-11-30 00:52:50,944 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-11-30 00:52:50,946 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-11-30 00:52:50,947 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-11-30 00:52:50,948 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-11-30 00:52:50,948 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-11-30 00:52:50,949 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-11-30 00:52:50,950 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-11-30 00:52:50,951 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-11-30 00:52:50,952 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_9a3fc7f2-666f-41fa-a9bf-eb9be880bbb0/bin/uautomizer/config/svcomp-Reach-32bit-Automizer_Default.epf [2020-11-30 00:52:51,005 INFO L113 SettingsManager]: Loading preferences was successful [2020-11-30 00:52:51,005 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-11-30 00:52:51,006 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-11-30 00:52:51,007 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-11-30 00:52:51,007 INFO L138 SettingsManager]: * Use SBE=true [2020-11-30 00:52:51,007 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-11-30 00:52:51,008 INFO L138 SettingsManager]: * sizeof long=4 [2020-11-30 00:52:51,011 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-11-30 00:52:51,012 INFO L138 SettingsManager]: * sizeof POINTER=4 [2020-11-30 00:52:51,012 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-11-30 00:52:51,013 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-11-30 00:52:51,013 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-11-30 00:52:51,013 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-11-30 00:52:51,014 INFO L138 SettingsManager]: * sizeof long double=12 [2020-11-30 00:52:51,014 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-11-30 00:52:51,014 INFO L138 SettingsManager]: * Use constant arrays=true [2020-11-30 00:52:51,014 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-11-30 00:52:51,014 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-11-30 00:52:51,015 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-11-30 00:52:51,015 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-11-30 00:52:51,015 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-11-30 00:52:51,015 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-11-30 00:52:51,016 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-11-30 00:52:51,016 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-11-30 00:52:51,016 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-11-30 00:52:51,017 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2020-11-30 00:52:51,017 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2020-11-30 00:52:51,017 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-11-30 00:52:51,017 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2020-11-30 00:52:51,017 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-vcloud-master/worker/run_dir_9a3fc7f2-666f-41fa-a9bf-eb9be880bbb0/bin/uautomizer/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud-vcloud-master/worker/run_dir_9a3fc7f2-666f-41fa-a9bf-eb9be880bbb0/bin/uautomizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 40b33fae42e97347f45d26e099eaba05910db2d7 [2020-11-30 00:52:51,267 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-11-30 00:52:51,312 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-11-30 00:52:51,314 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-11-30 00:52:51,316 INFO L271 PluginConnector]: Initializing CDTParser... [2020-11-30 00:52:51,317 INFO L275 PluginConnector]: CDTParser initialized [2020-11-30 00:52:51,319 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_9a3fc7f2-666f-41fa-a9bf-eb9be880bbb0/bin/uautomizer/../../sv-benchmarks/c/uthash-2.0.2/uthash_BER_test3-2.i [2020-11-30 00:52:51,395 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_9a3fc7f2-666f-41fa-a9bf-eb9be880bbb0/bin/uautomizer/data/e2853aa7a/85b468d9d68d40fb9cf8d82f2dcad6b5/FLAGfc0f31cae [2020-11-30 00:52:52,039 INFO L306 CDTParser]: Found 1 translation units. [2020-11-30 00:52:52,039 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_9a3fc7f2-666f-41fa-a9bf-eb9be880bbb0/sv-benchmarks/c/uthash-2.0.2/uthash_BER_test3-2.i [2020-11-30 00:52:52,072 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_9a3fc7f2-666f-41fa-a9bf-eb9be880bbb0/bin/uautomizer/data/e2853aa7a/85b468d9d68d40fb9cf8d82f2dcad6b5/FLAGfc0f31cae [2020-11-30 00:52:52,251 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_9a3fc7f2-666f-41fa-a9bf-eb9be880bbb0/bin/uautomizer/data/e2853aa7a/85b468d9d68d40fb9cf8d82f2dcad6b5 [2020-11-30 00:52:52,254 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-11-30 00:52:52,255 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-11-30 00:52:52,257 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-11-30 00:52:52,257 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-11-30 00:52:52,264 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-11-30 00:52:52,265 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 30.11 12:52:52" (1/1) ... [2020-11-30 00:52:52,267 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3cc103c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.11 12:52:52, skipping insertion in model container [2020-11-30 00:52:52,268 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 30.11 12:52:52" (1/1) ... [2020-11-30 00:52:52,275 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-11-30 00:52:52,368 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-11-30 00:52:52,645 ERROR L326 MainTranslator]: Unsupported Syntax: Undefined type __float128 [2020-11-30 00:52:52,647 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@6ee482f9 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.11 12:52:52, skipping insertion in model container [2020-11-30 00:52:52,648 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-11-30 00:52:52,648 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2020-11-30 00:52:52,653 INFO L168 Benchmark]: Toolchain (without parser) took 394.92 ms. Allocated memory is still 92.3 MB. Free memory was 60.6 MB in the beginning and 68.8 MB in the end (delta: -8.2 MB). Peak memory consumption was 12.6 MB. Max. memory is 16.1 GB. [2020-11-30 00:52:52,655 INFO L168 Benchmark]: CDTParser took 0.31 ms. Allocated memory is still 92.3 MB. Free memory was 52.1 MB in the beginning and 52.1 MB in the end (delta: 39.3 kB). There was no memory consumed. Max. memory is 16.1 GB. [2020-11-30 00:52:52,657 INFO L168 Benchmark]: CACSL2BoogieTranslator took 391.16 ms. Allocated memory is still 92.3 MB. Free memory was 60.4 MB in the beginning and 68.8 MB in the end (delta: -8.4 MB). Peak memory consumption was 12.6 MB. Max. memory is 16.1 GB. [2020-11-30 00:52:52,659 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.31 ms. Allocated memory is still 92.3 MB. Free memory was 52.1 MB in the beginning and 52.1 MB in the end (delta: 39.3 kB). There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 391.16 ms. Allocated memory is still 92.3 MB. Free memory was 60.4 MB in the beginning and 68.8 MB in the end (delta: -8.4 MB). Peak memory consumption was 12.6 MB. Max. memory is 16.1 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - UnsupportedSyntaxResult [Line: 124]: Unsupported Syntax Undefined type __float128 RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request... ### Bit-precise run ### This is Ultimate 0.2.0-a4ecdab [2020-11-30 00:52:55,085 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-11-30 00:52:55,089 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-11-30 00:52:55,136 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-11-30 00:52:55,137 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-11-30 00:52:55,143 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-11-30 00:52:55,145 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-11-30 00:52:55,150 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-11-30 00:52:55,153 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-11-30 00:52:55,159 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-11-30 00:52:55,161 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-11-30 00:52:55,167 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-11-30 00:52:55,168 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-11-30 00:52:55,172 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-11-30 00:52:55,173 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-11-30 00:52:55,175 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-11-30 00:52:55,176 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-11-30 00:52:55,180 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-11-30 00:52:55,184 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-11-30 00:52:55,191 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-11-30 00:52:55,199 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-11-30 00:52:55,202 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-11-30 00:52:55,203 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-11-30 00:52:55,206 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-11-30 00:52:55,212 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-11-30 00:52:55,215 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-11-30 00:52:55,216 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-11-30 00:52:55,217 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-11-30 00:52:55,218 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-11-30 00:52:55,220 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-11-30 00:52:55,221 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-11-30 00:52:55,222 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-11-30 00:52:55,224 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-11-30 00:52:55,225 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-11-30 00:52:55,226 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-11-30 00:52:55,227 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-11-30 00:52:55,228 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-11-30 00:52:55,228 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-11-30 00:52:55,228 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-11-30 00:52:55,230 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-11-30 00:52:55,231 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-11-30 00:52:55,232 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_9a3fc7f2-666f-41fa-a9bf-eb9be880bbb0/bin/uautomizer/config/svcomp-Reach-32bit-Automizer_Bitvector.epf [2020-11-30 00:52:55,262 INFO L113 SettingsManager]: Loading preferences was successful [2020-11-30 00:52:55,264 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-11-30 00:52:55,267 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-11-30 00:52:55,268 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-11-30 00:52:55,268 INFO L138 SettingsManager]: * Use SBE=true [2020-11-30 00:52:55,269 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-11-30 00:52:55,269 INFO L138 SettingsManager]: * sizeof long=4 [2020-11-30 00:52:55,269 INFO L138 SettingsManager]: * sizeof POINTER=4 [2020-11-30 00:52:55,269 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-11-30 00:52:55,269 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-11-30 00:52:55,270 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-11-30 00:52:55,271 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-11-30 00:52:55,271 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2020-11-30 00:52:55,271 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2020-11-30 00:52:55,271 INFO L138 SettingsManager]: * sizeof long double=12 [2020-11-30 00:52:55,272 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-11-30 00:52:55,272 INFO L138 SettingsManager]: * Use constant arrays=true [2020-11-30 00:52:55,272 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-11-30 00:52:55,272 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-11-30 00:52:55,273 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-11-30 00:52:55,273 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-11-30 00:52:55,273 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-11-30 00:52:55,273 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-11-30 00:52:55,274 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-11-30 00:52:55,274 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-11-30 00:52:55,274 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-11-30 00:52:55,274 INFO L138 SettingsManager]: * Trace refinement strategy=WOLF [2020-11-30 00:52:55,274 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --rewrite-divk --print-success --lang smt [2020-11-30 00:52:55,275 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-11-30 00:52:55,275 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2020-11-30 00:52:55,282 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-11-30 00:52:55,283 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-vcloud-master/worker/run_dir_9a3fc7f2-666f-41fa-a9bf-eb9be880bbb0/bin/uautomizer/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud-vcloud-master/worker/run_dir_9a3fc7f2-666f-41fa-a9bf-eb9be880bbb0/bin/uautomizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 40b33fae42e97347f45d26e099eaba05910db2d7 [2020-11-30 00:52:55,691 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-11-30 00:52:55,725 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-11-30 00:52:55,728 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-11-30 00:52:55,729 INFO L271 PluginConnector]: Initializing CDTParser... [2020-11-30 00:52:55,732 INFO L275 PluginConnector]: CDTParser initialized [2020-11-30 00:52:55,733 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_9a3fc7f2-666f-41fa-a9bf-eb9be880bbb0/bin/uautomizer/../../sv-benchmarks/c/uthash-2.0.2/uthash_BER_test3-2.i [2020-11-30 00:52:55,813 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_9a3fc7f2-666f-41fa-a9bf-eb9be880bbb0/bin/uautomizer/data/18b36ff18/95f4356c41ce469fa240dd5039b84bca/FLAG8b9c359e6 [2020-11-30 00:52:56,610 INFO L306 CDTParser]: Found 1 translation units. [2020-11-30 00:52:56,610 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_9a3fc7f2-666f-41fa-a9bf-eb9be880bbb0/sv-benchmarks/c/uthash-2.0.2/uthash_BER_test3-2.i [2020-11-30 00:52:56,628 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_9a3fc7f2-666f-41fa-a9bf-eb9be880bbb0/bin/uautomizer/data/18b36ff18/95f4356c41ce469fa240dd5039b84bca/FLAG8b9c359e6 [2020-11-30 00:52:56,793 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_9a3fc7f2-666f-41fa-a9bf-eb9be880bbb0/bin/uautomizer/data/18b36ff18/95f4356c41ce469fa240dd5039b84bca [2020-11-30 00:52:56,795 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-11-30 00:52:56,796 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-11-30 00:52:56,798 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-11-30 00:52:56,798 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-11-30 00:52:56,801 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-11-30 00:52:56,802 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 30.11 12:52:56" (1/1) ... [2020-11-30 00:52:56,804 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@c01b880 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.11 12:52:56, skipping insertion in model container [2020-11-30 00:52:56,804 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 30.11 12:52:56" (1/1) ... [2020-11-30 00:52:56,812 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-11-30 00:52:56,888 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-11-30 00:52:57,122 ERROR L326 MainTranslator]: Unsupported Syntax: Undefined type __float128 [2020-11-30 00:52:57,124 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@2682e00b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.11 12:52:57, skipping insertion in model container [2020-11-30 00:52:57,125 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-11-30 00:52:57,125 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2020-11-30 00:52:57,128 INFO L168 Benchmark]: Toolchain (without parser) took 330.27 ms. Allocated memory is still 50.3 MB. Free memory was 25.3 MB in the beginning and 27.2 MB in the end (delta: -1.9 MB). Peak memory consumption was 3.6 MB. Max. memory is 16.1 GB. [2020-11-30 00:52:57,130 INFO L168 Benchmark]: CDTParser took 0.20 ms. Allocated memory is still 50.3 MB. Free memory was 32.8 MB in the beginning and 32.8 MB in the end (delta: 38.2 kB). There was no memory consumed. Max. memory is 16.1 GB. [2020-11-30 00:52:57,132 INFO L168 Benchmark]: CACSL2BoogieTranslator took 327.71 ms. Allocated memory is still 50.3 MB. Free memory was 25.1 MB in the beginning and 27.2 MB in the end (delta: -2.1 MB). Peak memory consumption was 3.6 MB. Max. memory is 16.1 GB. [2020-11-30 00:52:57,134 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.20 ms. Allocated memory is still 50.3 MB. Free memory was 32.8 MB in the beginning and 32.8 MB in the end (delta: 38.2 kB). There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 327.71 ms. Allocated memory is still 50.3 MB. Free memory was 25.1 MB in the beginning and 27.2 MB in the end (delta: -2.1 MB). Peak memory consumption was 3.6 MB. Max. memory is 16.1 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - UnsupportedSyntaxResult [Line: 124]: Unsupported Syntax Undefined type __float128 RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...