./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/uthash-2.0.2/uthash_BER_test9-2.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_75b8c231-7464-422c-8f79-1b647d99b7e2/bin/uautomizer/data/config -Xmx15G -Xms4m -jar /tmp/vcloud-vcloud-master/worker/run_dir_75b8c231-7464-422c-8f79-1b647d99b7e2/bin/uautomizer/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_75b8c231-7464-422c-8f79-1b647d99b7e2/bin/uautomizer/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_75b8c231-7464-422c-8f79-1b647d99b7e2/bin/uautomizer/config/AutomizerReach.xml -i ../../sv-benchmarks/c/uthash-2.0.2/uthash_BER_test9-2.i -s /tmp/vcloud-vcloud-master/worker/run_dir_75b8c231-7464-422c-8f79-1b647d99b7e2/bin/uautomizer/config/svcomp-Reach-32bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_75b8c231-7464-422c-8f79-1b647d99b7e2/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 24ee0eeb2c23f9aa41ef21c2d9838fcb1a1b14d7 ................................................................................................................................ 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_75b8c231-7464-422c-8f79-1b647d99b7e2/bin/uautomizer/data/config -Xmx15G -Xms4m -jar /tmp/vcloud-vcloud-master/worker/run_dir_75b8c231-7464-422c-8f79-1b647d99b7e2/bin/uautomizer/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_75b8c231-7464-422c-8f79-1b647d99b7e2/bin/uautomizer/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_75b8c231-7464-422c-8f79-1b647d99b7e2/bin/uautomizer/config/AutomizerReach.xml -i ../../sv-benchmarks/c/uthash-2.0.2/uthash_BER_test9-2.i -s /tmp/vcloud-vcloud-master/worker/run_dir_75b8c231-7464-422c-8f79-1b647d99b7e2/bin/uautomizer/config/svcomp-Reach-32bit-Automizer_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_75b8c231-7464-422c-8f79-1b647d99b7e2/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 24ee0eeb2c23f9aa41ef21c2d9838fcb1a1b14d7 .................................................................................................................................. 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 00:30:07,931 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-11-30 00:30:07,933 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-11-30 00:30:08,015 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-11-30 00:30:08,016 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-11-30 00:30:08,018 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-11-30 00:30:08,020 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-11-30 00:30:08,022 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-11-30 00:30:08,031 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-11-30 00:30:08,033 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-11-30 00:30:08,034 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-11-30 00:30:08,036 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-11-30 00:30:08,036 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-11-30 00:30:08,038 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-11-30 00:30:08,039 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-11-30 00:30:08,041 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-11-30 00:30:08,042 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-11-30 00:30:08,043 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-11-30 00:30:08,045 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-11-30 00:30:08,048 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-11-30 00:30:08,050 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-11-30 00:30:08,052 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-11-30 00:30:08,053 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-11-30 00:30:08,054 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-11-30 00:30:08,058 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-11-30 00:30:08,058 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-11-30 00:30:08,059 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-11-30 00:30:08,060 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-11-30 00:30:08,061 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-11-30 00:30:08,062 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-11-30 00:30:08,062 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-11-30 00:30:08,063 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-11-30 00:30:08,064 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-11-30 00:30:08,065 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-11-30 00:30:08,067 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-11-30 00:30:08,067 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-11-30 00:30:08,068 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-11-30 00:30:08,069 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-11-30 00:30:08,069 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-11-30 00:30:08,070 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-11-30 00:30:08,071 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-11-30 00:30:08,072 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_75b8c231-7464-422c-8f79-1b647d99b7e2/bin/uautomizer/config/svcomp-Reach-32bit-Automizer_Default.epf [2020-11-30 00:30:08,096 INFO L113 SettingsManager]: Loading preferences was successful [2020-11-30 00:30:08,096 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-11-30 00:30:08,097 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-11-30 00:30:08,098 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-11-30 00:30:08,098 INFO L138 SettingsManager]: * Use SBE=true [2020-11-30 00:30:08,098 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-11-30 00:30:08,099 INFO L138 SettingsManager]: * sizeof long=4 [2020-11-30 00:30:08,099 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-11-30 00:30:08,099 INFO L138 SettingsManager]: * sizeof POINTER=4 [2020-11-30 00:30:08,100 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-11-30 00:30:08,100 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-11-30 00:30:08,100 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-11-30 00:30:08,100 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-11-30 00:30:08,101 INFO L138 SettingsManager]: * sizeof long double=12 [2020-11-30 00:30:08,101 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-11-30 00:30:08,101 INFO L138 SettingsManager]: * Use constant arrays=true [2020-11-30 00:30:08,102 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-11-30 00:30:08,102 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-11-30 00:30:08,102 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-11-30 00:30:08,102 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-11-30 00:30:08,103 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-11-30 00:30:08,103 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-11-30 00:30:08,103 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-11-30 00:30:08,104 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-11-30 00:30:08,104 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-11-30 00:30:08,104 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2020-11-30 00:30:08,105 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2020-11-30 00:30:08,105 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-11-30 00:30:08,105 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2020-11-30 00:30:08,105 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_75b8c231-7464-422c-8f79-1b647d99b7e2/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud-vcloud-master/worker/run_dir_75b8c231-7464-422c-8f79-1b647d99b7e2/bin/uautomizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 24ee0eeb2c23f9aa41ef21c2d9838fcb1a1b14d7 [2020-11-30 00:30:08,427 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-11-30 00:30:08,468 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-11-30 00:30:08,474 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-11-30 00:30:08,475 INFO L271 PluginConnector]: Initializing CDTParser... [2020-11-30 00:30:08,477 INFO L275 PluginConnector]: CDTParser initialized [2020-11-30 00:30:08,479 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_75b8c231-7464-422c-8f79-1b647d99b7e2/bin/uautomizer/../../sv-benchmarks/c/uthash-2.0.2/uthash_BER_test9-2.i [2020-11-30 00:30:08,567 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_75b8c231-7464-422c-8f79-1b647d99b7e2/bin/uautomizer/data/58f34db29/9cdbaba2508f4ebb8e6a87e7ac2a75c4/FLAG89744769b [2020-11-30 00:30:09,336 INFO L306 CDTParser]: Found 1 translation units. [2020-11-30 00:30:09,336 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_75b8c231-7464-422c-8f79-1b647d99b7e2/sv-benchmarks/c/uthash-2.0.2/uthash_BER_test9-2.i [2020-11-30 00:30:09,375 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_75b8c231-7464-422c-8f79-1b647d99b7e2/bin/uautomizer/data/58f34db29/9cdbaba2508f4ebb8e6a87e7ac2a75c4/FLAG89744769b [2020-11-30 00:30:09,478 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_75b8c231-7464-422c-8f79-1b647d99b7e2/bin/uautomizer/data/58f34db29/9cdbaba2508f4ebb8e6a87e7ac2a75c4 [2020-11-30 00:30:09,481 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-11-30 00:30:09,483 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-11-30 00:30:09,485 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-11-30 00:30:09,485 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-11-30 00:30:09,489 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-11-30 00:30:09,490 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 30.11 12:30:09" (1/1) ... [2020-11-30 00:30:09,493 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4dee78f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.11 12:30:09, skipping insertion in model container [2020-11-30 00:30:09,493 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 30.11 12:30:09" (1/1) ... [2020-11-30 00:30:09,503 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-11-30 00:30:09,589 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-11-30 00:30:09,971 ERROR L326 MainTranslator]: Unsupported Syntax: Undefined type __float128 [2020-11-30 00:30:09,973 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@57b51a3 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.11 12:30:09, skipping insertion in model container [2020-11-30 00:30:09,974 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-11-30 00:30:09,974 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2020-11-30 00:30:09,978 INFO L168 Benchmark]: Toolchain (without parser) took 493.07 ms. Allocated memory is still 153.1 MB. Free memory was 116.5 MB in the beginning and 125.7 MB in the end (delta: -9.2 MB). Peak memory consumption was 12.6 MB. Max. memory is 16.1 GB. [2020-11-30 00:30:09,979 INFO L168 Benchmark]: CDTParser took 0.35 ms. Allocated memory is still 83.9 MB. Free memory is still 41.9 MB. There was no memory consumed. Max. memory is 16.1 GB. [2020-11-30 00:30:09,982 INFO L168 Benchmark]: CACSL2BoogieTranslator took 489.33 ms. Allocated memory is still 153.1 MB. Free memory was 116.1 MB in the beginning and 125.7 MB in the end (delta: -9.6 MB). Peak memory consumption was 12.6 MB. Max. memory is 16.1 GB. [2020-11-30 00:30:09,984 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.35 ms. Allocated memory is still 83.9 MB. Free memory is still 41.9 MB. There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 489.33 ms. Allocated memory is still 153.1 MB. Free memory was 116.1 MB in the beginning and 125.7 MB in the end (delta: -9.6 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 00:30:12,536 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-11-30 00:30:12,539 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-11-30 00:30:12,578 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-11-30 00:30:12,579 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-11-30 00:30:12,580 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-11-30 00:30:12,582 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-11-30 00:30:12,585 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-11-30 00:30:12,588 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-11-30 00:30:12,589 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-11-30 00:30:12,590 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-11-30 00:30:12,592 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-11-30 00:30:12,592 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-11-30 00:30:12,594 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-11-30 00:30:12,595 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-11-30 00:30:12,597 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-11-30 00:30:12,598 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-11-30 00:30:12,599 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-11-30 00:30:12,602 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-11-30 00:30:12,605 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-11-30 00:30:12,607 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-11-30 00:30:12,609 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-11-30 00:30:12,610 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-11-30 00:30:12,612 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-11-30 00:30:12,616 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-11-30 00:30:12,616 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-11-30 00:30:12,617 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-11-30 00:30:12,618 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-11-30 00:30:12,618 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-11-30 00:30:12,620 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-11-30 00:30:12,620 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-11-30 00:30:12,621 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-11-30 00:30:12,622 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-11-30 00:30:12,623 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-11-30 00:30:12,625 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-11-30 00:30:12,625 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-11-30 00:30:12,626 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-11-30 00:30:12,626 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-11-30 00:30:12,627 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-11-30 00:30:12,628 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-11-30 00:30:12,629 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-11-30 00:30:12,630 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_75b8c231-7464-422c-8f79-1b647d99b7e2/bin/uautomizer/config/svcomp-Reach-32bit-Automizer_Bitvector.epf [2020-11-30 00:30:12,679 INFO L113 SettingsManager]: Loading preferences was successful [2020-11-30 00:30:12,680 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-11-30 00:30:12,681 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-11-30 00:30:12,682 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-11-30 00:30:12,682 INFO L138 SettingsManager]: * Use SBE=true [2020-11-30 00:30:12,682 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-11-30 00:30:12,683 INFO L138 SettingsManager]: * sizeof long=4 [2020-11-30 00:30:12,683 INFO L138 SettingsManager]: * sizeof POINTER=4 [2020-11-30 00:30:12,683 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-11-30 00:30:12,683 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-11-30 00:30:12,684 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-11-30 00:30:12,684 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-11-30 00:30:12,684 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2020-11-30 00:30:12,684 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2020-11-30 00:30:12,685 INFO L138 SettingsManager]: * sizeof long double=12 [2020-11-30 00:30:12,685 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-11-30 00:30:12,685 INFO L138 SettingsManager]: * Use constant arrays=true [2020-11-30 00:30:12,685 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-11-30 00:30:12,686 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-11-30 00:30:12,686 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-11-30 00:30:12,686 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-11-30 00:30:12,687 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-11-30 00:30:12,687 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-11-30 00:30:12,687 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-11-30 00:30:12,687 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-11-30 00:30:12,688 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-11-30 00:30:12,688 INFO L138 SettingsManager]: * Trace refinement strategy=WOLF [2020-11-30 00:30:12,688 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --rewrite-divk --print-success --lang smt [2020-11-30 00:30:12,689 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-11-30 00:30:12,689 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2020-11-30 00:30:12,689 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-11-30 00:30:12,689 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_75b8c231-7464-422c-8f79-1b647d99b7e2/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud-vcloud-master/worker/run_dir_75b8c231-7464-422c-8f79-1b647d99b7e2/bin/uautomizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 24ee0eeb2c23f9aa41ef21c2d9838fcb1a1b14d7 [2020-11-30 00:30:13,052 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-11-30 00:30:13,099 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-11-30 00:30:13,103 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-11-30 00:30:13,105 INFO L271 PluginConnector]: Initializing CDTParser... [2020-11-30 00:30:13,106 INFO L275 PluginConnector]: CDTParser initialized [2020-11-30 00:30:13,107 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_75b8c231-7464-422c-8f79-1b647d99b7e2/bin/uautomizer/../../sv-benchmarks/c/uthash-2.0.2/uthash_BER_test9-2.i [2020-11-30 00:30:13,200 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_75b8c231-7464-422c-8f79-1b647d99b7e2/bin/uautomizer/data/446a6d94d/14f13013e45a47f79cc454650eb8e799/FLAG427867a8b [2020-11-30 00:30:14,089 INFO L306 CDTParser]: Found 1 translation units. [2020-11-30 00:30:14,092 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_75b8c231-7464-422c-8f79-1b647d99b7e2/sv-benchmarks/c/uthash-2.0.2/uthash_BER_test9-2.i [2020-11-30 00:30:14,137 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_75b8c231-7464-422c-8f79-1b647d99b7e2/bin/uautomizer/data/446a6d94d/14f13013e45a47f79cc454650eb8e799/FLAG427867a8b [2020-11-30 00:30:14,170 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_75b8c231-7464-422c-8f79-1b647d99b7e2/bin/uautomizer/data/446a6d94d/14f13013e45a47f79cc454650eb8e799 [2020-11-30 00:30:14,173 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-11-30 00:30:14,174 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-11-30 00:30:14,176 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-11-30 00:30:14,176 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-11-30 00:30:14,180 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-11-30 00:30:14,181 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 30.11 12:30:14" (1/1) ... [2020-11-30 00:30:14,183 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1f787672 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.11 12:30:14, skipping insertion in model container [2020-11-30 00:30:14,184 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 30.11 12:30:14" (1/1) ... [2020-11-30 00:30:14,194 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-11-30 00:30:14,295 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-11-30 00:30:14,598 ERROR L326 MainTranslator]: Unsupported Syntax: Undefined type __float128 [2020-11-30 00:30:14,599 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@5e62703e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.11 12:30:14, skipping insertion in model container [2020-11-30 00:30:14,600 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-11-30 00:30:14,600 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2020-11-30 00:30:14,603 INFO L168 Benchmark]: Toolchain (without parser) took 427.09 ms. Allocated memory was 50.3 MB in the beginning and 69.2 MB in the end (delta: 18.9 MB). Free memory was 33.1 MB in the beginning and 51.7 MB in the end (delta: -18.6 MB). Peak memory consumption was 13.1 MB. Max. memory is 16.1 GB. [2020-11-30 00:30:14,604 INFO L168 Benchmark]: CDTParser took 0.25 ms. Allocated memory is still 50.3 MB. Free memory was 32.3 MB in the beginning and 32.2 MB in the end (delta: 62.9 kB). There was no memory consumed. Max. memory is 16.1 GB. [2020-11-30 00:30:14,605 INFO L168 Benchmark]: CACSL2BoogieTranslator took 424.26 ms. Allocated memory was 50.3 MB in the beginning and 69.2 MB in the end (delta: 18.9 MB). Free memory was 32.9 MB in the beginning and 51.7 MB in the end (delta: -18.7 MB). Peak memory consumption was 13.1 MB. Max. memory is 16.1 GB. [2020-11-30 00:30:14,608 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.25 ms. Allocated memory is still 50.3 MB. Free memory was 32.3 MB in the beginning and 32.2 MB in the end (delta: 62.9 kB). There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 424.26 ms. Allocated memory was 50.3 MB in the beginning and 69.2 MB in the end (delta: 18.9 MB). Free memory was 32.9 MB in the beginning and 51.7 MB in the end (delta: -18.7 MB). Peak memory consumption was 13.1 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...