./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 69874e26 Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud-vcloud-master/worker/run_dir_562074f9-98c3-4307-9afc-f40f469c6739/bin/ukojak/data/config -Xmx15G -Xms4m -jar /tmp/vcloud-vcloud-master/worker/run_dir_562074f9-98c3-4307-9afc-f40f469c6739/bin/ukojak/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_562074f9-98c3-4307-9afc-f40f469c6739/bin/ukojak/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_562074f9-98c3-4307-9afc-f40f469c6739/bin/ukojak/config/KojakReach.xml -i ../../sv-benchmarks/c/uthash-2.0.2/uthash_BER_test9-2.i -s /tmp/vcloud-vcloud-master/worker/run_dir_562074f9-98c3-4307-9afc-f40f469c6739/bin/ukojak/config/svcomp-Reach-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_562074f9-98c3-4307-9afc-f40f469c6739/bin/ukojak --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 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_562074f9-98c3-4307-9afc-f40f469c6739/bin/ukojak/data/config -Xmx15G -Xms4m -jar /tmp/vcloud-vcloud-master/worker/run_dir_562074f9-98c3-4307-9afc-f40f469c6739/bin/ukojak/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_562074f9-98c3-4307-9afc-f40f469c6739/bin/ukojak/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_562074f9-98c3-4307-9afc-f40f469c6739/bin/ukojak/config/KojakReach.xml -i ../../sv-benchmarks/c/uthash-2.0.2/uthash_BER_test9-2.i -s /tmp/vcloud-vcloud-master/worker/run_dir_562074f9-98c3-4307-9afc-f40f469c6739/bin/ukojak/config/svcomp-Reach-32bit-Kojak_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_562074f9-98c3-4307-9afc-f40f469c6739/bin/ukojak --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 24ee0eeb2c23f9aa41ef21c2d9838fcb1a1b14d7 .................................................................................................................................... Execution finished normally Writing output log to file Ultimate.log Result: UNKNOWN --- Real Ultimate output --- This is Ultimate 0.2.0-69874e2 [2020-12-01 17:15:30,899 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-12-01 17:15:30,902 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-12-01 17:15:30,959 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-12-01 17:15:30,964 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-12-01 17:15:30,971 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-12-01 17:15:30,975 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-12-01 17:15:30,986 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-12-01 17:15:30,989 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-12-01 17:15:30,996 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-12-01 17:15:30,998 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-12-01 17:15:31,000 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-12-01 17:15:31,000 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-12-01 17:15:31,002 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-12-01 17:15:31,003 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-12-01 17:15:31,005 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-12-01 17:15:31,006 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-12-01 17:15:31,007 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-12-01 17:15:31,009 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-12-01 17:15:31,012 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-12-01 17:15:31,014 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-12-01 17:15:31,015 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-12-01 17:15:31,017 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-12-01 17:15:31,018 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-12-01 17:15:31,021 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-12-01 17:15:31,022 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-12-01 17:15:31,022 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-12-01 17:15:31,024 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-12-01 17:15:31,024 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-12-01 17:15:31,026 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-12-01 17:15:31,026 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-12-01 17:15:31,027 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-12-01 17:15:31,028 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-12-01 17:15:31,029 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-12-01 17:15:31,031 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-12-01 17:15:31,031 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-12-01 17:15:31,032 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-12-01 17:15:31,032 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-12-01 17:15:31,033 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-12-01 17:15:31,034 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-12-01 17:15:31,035 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-12-01 17:15:31,036 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_562074f9-98c3-4307-9afc-f40f469c6739/bin/ukojak/config/svcomp-Reach-32bit-Kojak_Default.epf [2020-12-01 17:15:31,059 INFO L113 SettingsManager]: Loading preferences was successful [2020-12-01 17:15:31,060 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-12-01 17:15:31,061 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2020-12-01 17:15:31,061 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2020-12-01 17:15:31,062 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-12-01 17:15:31,062 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-12-01 17:15:31,062 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-12-01 17:15:31,063 INFO L138 SettingsManager]: * sizeof long=4 [2020-12-01 17:15:31,063 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-12-01 17:15:31,063 INFO L138 SettingsManager]: * sizeof POINTER=4 [2020-12-01 17:15:31,064 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-12-01 17:15:31,064 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-12-01 17:15:31,064 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-12-01 17:15:31,064 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-12-01 17:15:31,065 INFO L138 SettingsManager]: * sizeof long double=12 [2020-12-01 17:15:31,065 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-12-01 17:15:31,065 INFO L138 SettingsManager]: * Use constant arrays=true [2020-12-01 17:15:31,066 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-12-01 17:15:31,066 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2020-12-01 17:15:31,066 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2020-12-01 17:15:31,067 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-12-01 17:15:31,067 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-12-01 17:15:31,067 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2020-12-01 17:15:31,068 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-12-01 17:15:31,068 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-12-01 17:15:31,068 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-12-01 17:15:31,068 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2020-12-01 17:15:31,069 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2020-12-01 17:15:31,069 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-12-01 17:15:31,069 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_562074f9-98c3-4307-9afc-f40f469c6739/bin/ukojak/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud-vcloud-master/worker/run_dir_562074f9-98c3-4307-9afc-f40f469c6739/bin/ukojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 24ee0eeb2c23f9aa41ef21c2d9838fcb1a1b14d7 [2020-12-01 17:15:31,324 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-12-01 17:15:31,360 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-12-01 17:15:31,364 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-12-01 17:15:31,365 INFO L271 PluginConnector]: Initializing CDTParser... [2020-12-01 17:15:31,367 INFO L275 PluginConnector]: CDTParser initialized [2020-12-01 17:15:31,368 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_562074f9-98c3-4307-9afc-f40f469c6739/bin/ukojak/../../sv-benchmarks/c/uthash-2.0.2/uthash_BER_test9-2.i [2020-12-01 17:15:31,438 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_562074f9-98c3-4307-9afc-f40f469c6739/bin/ukojak/data/7ee62505d/eddfc141f2644e14bc70ab807f8a70e2/FLAG7a035459e [2020-12-01 17:15:32,320 INFO L306 CDTParser]: Found 1 translation units. [2020-12-01 17:15:32,322 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_562074f9-98c3-4307-9afc-f40f469c6739/sv-benchmarks/c/uthash-2.0.2/uthash_BER_test9-2.i [2020-12-01 17:15:32,366 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_562074f9-98c3-4307-9afc-f40f469c6739/bin/ukojak/data/7ee62505d/eddfc141f2644e14bc70ab807f8a70e2/FLAG7a035459e [2020-12-01 17:15:32,438 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_562074f9-98c3-4307-9afc-f40f469c6739/bin/ukojak/data/7ee62505d/eddfc141f2644e14bc70ab807f8a70e2 [2020-12-01 17:15:32,442 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-12-01 17:15:32,446 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-12-01 17:15:32,450 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-12-01 17:15:32,450 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-12-01 17:15:32,455 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-12-01 17:15:32,457 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 01.12 05:15:32" (1/1) ... [2020-12-01 17:15:32,464 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4f29602f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 05:15:32, skipping insertion in model container [2020-12-01 17:15:32,465 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 01.12 05:15:32" (1/1) ... [2020-12-01 17:15:32,473 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-12-01 17:15:32,582 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-12-01 17:15:32,918 ERROR L326 MainTranslator]: Unsupported Syntax: Undefined type __float128 [2020-12-01 17:15:32,919 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@45666cf5 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 05:15:32, skipping insertion in model container [2020-12-01 17:15:32,919 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-12-01 17:15:32,920 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2020-12-01 17:15:32,922 INFO L168 Benchmark]: Toolchain (without parser) took 475.14 ms. Allocated memory is still 104.9 MB. Free memory was 73.6 MB in the beginning and 81.8 MB in the end (delta: -8.3 MB). Peak memory consumption was 14.7 MB. Max. memory is 16.1 GB. [2020-12-01 17:15:32,923 INFO L168 Benchmark]: CDTParser took 0.24 ms. Allocated memory is still 104.9 MB. Free memory was 65.3 MB in the beginning and 65.2 MB in the end (delta: 77.0 kB). There was no memory consumed. Max. memory is 16.1 GB. [2020-12-01 17:15:32,924 INFO L168 Benchmark]: CACSL2BoogieTranslator took 469.80 ms. Allocated memory is still 104.9 MB. Free memory was 73.5 MB in the beginning and 81.8 MB in the end (delta: -8.3 MB). Peak memory consumption was 14.7 MB. Max. memory is 16.1 GB. [2020-12-01 17:15:32,925 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.24 ms. Allocated memory is still 104.9 MB. Free memory was 65.3 MB in the beginning and 65.2 MB in the end (delta: 77.0 kB). There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 469.80 ms. Allocated memory is still 104.9 MB. Free memory was 73.5 MB in the beginning and 81.8 MB in the end (delta: -8.3 MB). Peak memory consumption was 14.7 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 0.2.0-69874e2 [2020-12-01 17:15:35,240 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-12-01 17:15:35,243 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-12-01 17:15:35,284 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-12-01 17:15:35,285 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-12-01 17:15:35,286 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-12-01 17:15:35,289 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-12-01 17:15:35,297 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-12-01 17:15:35,300 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-12-01 17:15:35,301 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-12-01 17:15:35,302 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-12-01 17:15:35,304 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-12-01 17:15:35,305 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-12-01 17:15:35,306 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-12-01 17:15:35,307 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-12-01 17:15:35,311 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-12-01 17:15:35,312 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-12-01 17:15:35,321 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-12-01 17:15:35,325 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-12-01 17:15:35,327 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-12-01 17:15:35,329 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-12-01 17:15:35,331 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-12-01 17:15:35,333 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-12-01 17:15:35,334 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-12-01 17:15:35,337 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-12-01 17:15:35,338 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-12-01 17:15:35,338 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-12-01 17:15:35,340 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-12-01 17:15:35,340 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-12-01 17:15:35,341 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-12-01 17:15:35,342 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-12-01 17:15:35,343 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-12-01 17:15:35,344 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-12-01 17:15:35,345 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-12-01 17:15:35,346 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-12-01 17:15:35,347 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-12-01 17:15:35,348 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-12-01 17:15:35,348 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-12-01 17:15:35,349 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-12-01 17:15:35,350 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-12-01 17:15:35,351 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-12-01 17:15:35,352 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_562074f9-98c3-4307-9afc-f40f469c6739/bin/ukojak/config/svcomp-Reach-32bit-Kojak_Bitvector.epf [2020-12-01 17:15:35,388 INFO L113 SettingsManager]: Loading preferences was successful [2020-12-01 17:15:35,389 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-12-01 17:15:35,390 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2020-12-01 17:15:35,390 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2020-12-01 17:15:35,392 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-12-01 17:15:35,392 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-12-01 17:15:35,392 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-12-01 17:15:35,392 INFO L138 SettingsManager]: * sizeof long=4 [2020-12-01 17:15:35,393 INFO L138 SettingsManager]: * sizeof POINTER=4 [2020-12-01 17:15:35,393 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-12-01 17:15:35,394 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-12-01 17:15:35,394 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-12-01 17:15:35,394 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-12-01 17:15:35,394 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2020-12-01 17:15:35,395 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2020-12-01 17:15:35,395 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2020-12-01 17:15:35,395 INFO L138 SettingsManager]: * sizeof long double=12 [2020-12-01 17:15:35,395 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-12-01 17:15:35,395 INFO L138 SettingsManager]: * Use constant arrays=true [2020-12-01 17:15:35,396 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-12-01 17:15:35,396 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2020-12-01 17:15:35,396 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2020-12-01 17:15:35,396 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-12-01 17:15:35,396 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-12-01 17:15:35,397 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2020-12-01 17:15:35,397 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-12-01 17:15:35,397 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-12-01 17:15:35,397 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-12-01 17:15:35,398 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2020-12-01 17:15:35,398 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --rewrite-divk --print-success --lang smt [2020-12-01 17:15:35,398 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-12-01 17:15:35,398 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2020-12-01 17:15:35,399 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-12-01 17:15:35,399 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_562074f9-98c3-4307-9afc-f40f469c6739/bin/ukojak/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud-vcloud-master/worker/run_dir_562074f9-98c3-4307-9afc-f40f469c6739/bin/ukojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 24ee0eeb2c23f9aa41ef21c2d9838fcb1a1b14d7 [2020-12-01 17:15:35,770 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-12-01 17:15:35,803 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-12-01 17:15:35,809 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-12-01 17:15:35,811 INFO L271 PluginConnector]: Initializing CDTParser... [2020-12-01 17:15:35,812 INFO L275 PluginConnector]: CDTParser initialized [2020-12-01 17:15:35,813 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_562074f9-98c3-4307-9afc-f40f469c6739/bin/ukojak/../../sv-benchmarks/c/uthash-2.0.2/uthash_BER_test9-2.i [2020-12-01 17:15:35,912 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_562074f9-98c3-4307-9afc-f40f469c6739/bin/ukojak/data/e3f137691/a8a40139eb994aaf8fcc5dfcbe660e5f/FLAG0666835b4 [2020-12-01 17:15:36,683 INFO L306 CDTParser]: Found 1 translation units. [2020-12-01 17:15:36,684 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_562074f9-98c3-4307-9afc-f40f469c6739/sv-benchmarks/c/uthash-2.0.2/uthash_BER_test9-2.i [2020-12-01 17:15:36,715 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_562074f9-98c3-4307-9afc-f40f469c6739/bin/ukojak/data/e3f137691/a8a40139eb994aaf8fcc5dfcbe660e5f/FLAG0666835b4 [2020-12-01 17:15:36,786 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_562074f9-98c3-4307-9afc-f40f469c6739/bin/ukojak/data/e3f137691/a8a40139eb994aaf8fcc5dfcbe660e5f [2020-12-01 17:15:36,789 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-12-01 17:15:36,794 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-12-01 17:15:36,795 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-12-01 17:15:36,795 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-12-01 17:15:36,799 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-12-01 17:15:36,800 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 01.12 05:15:36" (1/1) ... [2020-12-01 17:15:36,807 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7cf0f805 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 05:15:36, skipping insertion in model container [2020-12-01 17:15:36,808 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 01.12 05:15:36" (1/1) ... [2020-12-01 17:15:36,816 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-12-01 17:15:36,920 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-12-01 17:15:37,219 ERROR L326 MainTranslator]: Unsupported Syntax: Undefined type __float128 [2020-12-01 17:15:37,221 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@5c4faa94 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 05:15:37, skipping insertion in model container [2020-12-01 17:15:37,222 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-12-01 17:15:37,223 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2020-12-01 17:15:37,226 INFO L168 Benchmark]: Toolchain (without parser) took 429.82 ms. Allocated memory is still 67.1 MB. Free memory was 39.4 MB in the beginning and 50.2 MB in the end (delta: -10.8 MB). Peak memory consumption was 10.7 MB. Max. memory is 16.1 GB. [2020-12-01 17:15:37,227 INFO L168 Benchmark]: CDTParser took 0.28 ms. Allocated memory is still 52.4 MB. Free memory is still 33.6 MB. There was no memory consumed. Max. memory is 16.1 GB. [2020-12-01 17:15:37,232 INFO L168 Benchmark]: CACSL2BoogieTranslator took 427.16 ms. Allocated memory is still 67.1 MB. Free memory was 39.1 MB in the beginning and 50.2 MB in the end (delta: -11.1 MB). Peak memory consumption was 10.7 MB. Max. memory is 16.1 GB. [2020-12-01 17:15:37,235 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.28 ms. Allocated memory is still 52.4 MB. Free memory is still 33.6 MB. There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 427.16 ms. Allocated memory is still 67.1 MB. Free memory was 39.1 MB in the beginning and 50.2 MB in the end (delta: -11.1 MB). Peak memory consumption was 10.7 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...