./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/uthash-2.0.2/uthash_BER_test9-1.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_ad089907-15fc-441b-9db0-d6ccbc0c7264/bin/ukojak/data/config -Xmx15G -Xms4m -jar /tmp/vcloud-vcloud-master/worker/run_dir_ad089907-15fc-441b-9db0-d6ccbc0c7264/bin/ukojak/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_ad089907-15fc-441b-9db0-d6ccbc0c7264/bin/ukojak/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_ad089907-15fc-441b-9db0-d6ccbc0c7264/bin/ukojak/config/KojakReach.xml -i ../../sv-benchmarks/c/uthash-2.0.2/uthash_BER_test9-1.i -s /tmp/vcloud-vcloud-master/worker/run_dir_ad089907-15fc-441b-9db0-d6ccbc0c7264/bin/ukojak/config/svcomp-Reach-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_ad089907-15fc-441b-9db0-d6ccbc0c7264/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 b8675f8dfcf81b6cdf27c8f11d0ddf6e0b934360 ................................................................................................................................ 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_ad089907-15fc-441b-9db0-d6ccbc0c7264/bin/ukojak/data/config -Xmx15G -Xms4m -jar /tmp/vcloud-vcloud-master/worker/run_dir_ad089907-15fc-441b-9db0-d6ccbc0c7264/bin/ukojak/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_ad089907-15fc-441b-9db0-d6ccbc0c7264/bin/ukojak/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_ad089907-15fc-441b-9db0-d6ccbc0c7264/bin/ukojak/config/KojakReach.xml -i ../../sv-benchmarks/c/uthash-2.0.2/uthash_BER_test9-1.i -s /tmp/vcloud-vcloud-master/worker/run_dir_ad089907-15fc-441b-9db0-d6ccbc0c7264/bin/ukojak/config/svcomp-Reach-32bit-Kojak_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_ad089907-15fc-441b-9db0-d6ccbc0c7264/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 b8675f8dfcf81b6cdf27c8f11d0ddf6e0b934360 .................................................................................................................................... Execution finished normally Writing output log to file Ultimate.log Result: UNKNOWN --- Real Ultimate output --- This is Ultimate 0.2.0-a4ecdab [2020-11-28 04:42:57,829 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-11-28 04:42:57,850 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-11-28 04:42:57,909 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-11-28 04:42:57,910 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-11-28 04:42:57,912 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-11-28 04:42:57,916 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-11-28 04:42:57,921 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-11-28 04:42:57,927 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-11-28 04:42:57,929 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-11-28 04:42:57,931 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-11-28 04:42:57,934 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-11-28 04:42:57,935 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-11-28 04:42:57,941 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-11-28 04:42:57,944 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-11-28 04:42:57,946 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-11-28 04:42:57,947 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-11-28 04:42:57,950 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-11-28 04:42:57,955 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-11-28 04:42:57,962 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-11-28 04:42:57,965 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-11-28 04:42:57,967 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-11-28 04:42:57,970 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-11-28 04:42:57,972 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-11-28 04:42:57,983 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-11-28 04:42:57,983 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-11-28 04:42:57,984 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-11-28 04:42:57,986 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-11-28 04:42:57,987 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-11-28 04:42:57,989 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-11-28 04:42:57,990 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-11-28 04:42:57,992 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-11-28 04:42:57,994 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-11-28 04:42:57,996 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-11-28 04:42:57,997 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-11-28 04:42:57,997 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-11-28 04:42:57,998 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-11-28 04:42:57,999 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-11-28 04:42:57,999 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-11-28 04:42:58,000 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-11-28 04:42:58,001 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-11-28 04:42:58,004 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_ad089907-15fc-441b-9db0-d6ccbc0c7264/bin/ukojak/config/svcomp-Reach-32bit-Kojak_Default.epf [2020-11-28 04:42:58,049 INFO L113 SettingsManager]: Loading preferences was successful [2020-11-28 04:42:58,050 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-11-28 04:42:58,051 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2020-11-28 04:42:58,052 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2020-11-28 04:42:58,053 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-11-28 04:42:58,053 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-11-28 04:42:58,053 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-11-28 04:42:58,053 INFO L138 SettingsManager]: * sizeof long=4 [2020-11-28 04:42:58,053 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-11-28 04:42:58,054 INFO L138 SettingsManager]: * sizeof POINTER=4 [2020-11-28 04:42:58,055 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-11-28 04:42:58,055 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-11-28 04:42:58,056 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-11-28 04:42:58,056 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-11-28 04:42:58,056 INFO L138 SettingsManager]: * sizeof long double=12 [2020-11-28 04:42:58,056 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-11-28 04:42:58,056 INFO L138 SettingsManager]: * Use constant arrays=true [2020-11-28 04:42:58,057 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-11-28 04:42:58,057 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2020-11-28 04:42:58,057 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2020-11-28 04:42:58,057 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-11-28 04:42:58,057 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-11-28 04:42:58,058 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2020-11-28 04:42:58,058 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-11-28 04:42:58,058 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-11-28 04:42:58,058 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-11-28 04:42:58,058 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2020-11-28 04:42:58,059 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2020-11-28 04:42:58,059 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-11-28 04:42:58,059 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_ad089907-15fc-441b-9db0-d6ccbc0c7264/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud-vcloud-master/worker/run_dir_ad089907-15fc-441b-9db0-d6ccbc0c7264/bin/ukojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> b8675f8dfcf81b6cdf27c8f11d0ddf6e0b934360 [2020-11-28 04:42:58,382 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-11-28 04:42:58,435 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-11-28 04:42:58,440 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-11-28 04:42:58,442 INFO L271 PluginConnector]: Initializing CDTParser... [2020-11-28 04:42:58,443 INFO L275 PluginConnector]: CDTParser initialized [2020-11-28 04:42:58,445 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_ad089907-15fc-441b-9db0-d6ccbc0c7264/bin/ukojak/../../sv-benchmarks/c/uthash-2.0.2/uthash_BER_test9-1.i [2020-11-28 04:42:58,540 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_ad089907-15fc-441b-9db0-d6ccbc0c7264/bin/ukojak/data/bff2c04f1/9d35edd9ee4f4829991706fde6ab2497/FLAG382283585 [2020-11-28 04:42:59,279 INFO L306 CDTParser]: Found 1 translation units. [2020-11-28 04:42:59,281 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_ad089907-15fc-441b-9db0-d6ccbc0c7264/sv-benchmarks/c/uthash-2.0.2/uthash_BER_test9-1.i [2020-11-28 04:42:59,320 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_ad089907-15fc-441b-9db0-d6ccbc0c7264/bin/ukojak/data/bff2c04f1/9d35edd9ee4f4829991706fde6ab2497/FLAG382283585 [2020-11-28 04:42:59,426 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_ad089907-15fc-441b-9db0-d6ccbc0c7264/bin/ukojak/data/bff2c04f1/9d35edd9ee4f4829991706fde6ab2497 [2020-11-28 04:42:59,429 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-11-28 04:42:59,432 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-11-28 04:42:59,436 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-11-28 04:42:59,436 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-11-28 04:42:59,440 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-11-28 04:42:59,442 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.11 04:42:59" (1/1) ... [2020-11-28 04:42:59,444 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@6047c11b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 04:42:59, skipping insertion in model container [2020-11-28 04:42:59,444 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.11 04:42:59" (1/1) ... [2020-11-28 04:42:59,452 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-11-28 04:42:59,551 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-11-28 04:42:59,879 ERROR L326 MainTranslator]: Unsupported Syntax: Undefined type __float128 [2020-11-28 04:42:59,881 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@70acd866 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 04:42:59, skipping insertion in model container [2020-11-28 04:42:59,881 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-11-28 04:42:59,881 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2020-11-28 04:42:59,886 INFO L168 Benchmark]: Toolchain (without parser) took 452.09 ms. Allocated memory is still 92.3 MB. Free memory was 57.6 MB in the beginning and 67.6 MB in the end (delta: -10.0 MB). Peak memory consumption was 12.6 MB. Max. memory is 16.1 GB. [2020-11-28 04:42:59,887 INFO L168 Benchmark]: CDTParser took 0.34 ms. Allocated memory is still 92.3 MB. Free memory is still 48.9 MB. There was no memory consumed. Max. memory is 16.1 GB. [2020-11-28 04:42:59,889 INFO L168 Benchmark]: CACSL2BoogieTranslator took 445.72 ms. Allocated memory is still 92.3 MB. Free memory was 57.4 MB in the beginning and 67.6 MB in the end (delta: -10.2 MB). Peak memory consumption was 12.6 MB. Max. memory is 16.1 GB. [2020-11-28 04:42:59,892 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.34 ms. Allocated memory is still 92.3 MB. Free memory is still 48.9 MB. There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 445.72 ms. Allocated memory is still 92.3 MB. Free memory was 57.4 MB in the beginning and 67.6 MB in the end (delta: -10.2 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 [2020-11-28 04:43:02,431 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-11-28 04:43:02,435 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-11-28 04:43:02,490 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-11-28 04:43:02,491 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-11-28 04:43:02,497 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-11-28 04:43:02,500 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-11-28 04:43:02,505 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-11-28 04:43:02,509 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-11-28 04:43:02,516 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-11-28 04:43:02,518 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-11-28 04:43:02,523 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-11-28 04:43:02,524 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-11-28 04:43:02,528 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-11-28 04:43:02,532 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-11-28 04:43:02,535 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-11-28 04:43:02,536 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-11-28 04:43:02,541 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-11-28 04:43:02,546 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-11-28 04:43:02,553 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-11-28 04:43:02,556 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-11-28 04:43:02,558 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-11-28 04:43:02,561 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-11-28 04:43:02,569 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-11-28 04:43:02,573 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-11-28 04:43:02,579 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-11-28 04:43:02,580 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-11-28 04:43:02,581 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-11-28 04:43:02,583 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-11-28 04:43:02,584 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-11-28 04:43:02,585 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-11-28 04:43:02,586 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-11-28 04:43:02,588 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-11-28 04:43:02,589 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-11-28 04:43:02,590 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-11-28 04:43:02,591 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-11-28 04:43:02,592 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-11-28 04:43:02,592 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-11-28 04:43:02,592 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-11-28 04:43:02,594 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-11-28 04:43:02,596 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-11-28 04:43:02,597 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_ad089907-15fc-441b-9db0-d6ccbc0c7264/bin/ukojak/config/svcomp-Reach-32bit-Kojak_Bitvector.epf [2020-11-28 04:43:02,656 INFO L113 SettingsManager]: Loading preferences was successful [2020-11-28 04:43:02,656 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-11-28 04:43:02,659 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2020-11-28 04:43:02,659 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2020-11-28 04:43:02,661 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-11-28 04:43:02,661 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-11-28 04:43:02,662 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-11-28 04:43:02,662 INFO L138 SettingsManager]: * sizeof long=4 [2020-11-28 04:43:02,662 INFO L138 SettingsManager]: * sizeof POINTER=4 [2020-11-28 04:43:02,663 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-11-28 04:43:02,664 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-11-28 04:43:02,664 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-11-28 04:43:02,664 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-11-28 04:43:02,665 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2020-11-28 04:43:02,665 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2020-11-28 04:43:02,665 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2020-11-28 04:43:02,665 INFO L138 SettingsManager]: * sizeof long double=12 [2020-11-28 04:43:02,666 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-11-28 04:43:02,666 INFO L138 SettingsManager]: * Use constant arrays=true [2020-11-28 04:43:02,666 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-11-28 04:43:02,666 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2020-11-28 04:43:02,666 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2020-11-28 04:43:02,667 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-11-28 04:43:02,667 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-11-28 04:43:02,667 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2020-11-28 04:43:02,667 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-11-28 04:43:02,668 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-11-28 04:43:02,668 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-11-28 04:43:02,668 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2020-11-28 04:43:02,668 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --rewrite-divk --print-success --lang smt [2020-11-28 04:43:02,669 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-11-28 04:43:02,669 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2020-11-28 04:43:02,669 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-11-28 04:43:02,670 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_ad089907-15fc-441b-9db0-d6ccbc0c7264/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud-vcloud-master/worker/run_dir_ad089907-15fc-441b-9db0-d6ccbc0c7264/bin/ukojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> b8675f8dfcf81b6cdf27c8f11d0ddf6e0b934360 [2020-11-28 04:43:03,105 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-11-28 04:43:03,140 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-11-28 04:43:03,143 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-11-28 04:43:03,144 INFO L271 PluginConnector]: Initializing CDTParser... [2020-11-28 04:43:03,145 INFO L275 PluginConnector]: CDTParser initialized [2020-11-28 04:43:03,145 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_ad089907-15fc-441b-9db0-d6ccbc0c7264/bin/ukojak/../../sv-benchmarks/c/uthash-2.0.2/uthash_BER_test9-1.i [2020-11-28 04:43:03,211 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_ad089907-15fc-441b-9db0-d6ccbc0c7264/bin/ukojak/data/7be682637/c1a716173da2423b9c3fec12b071e154/FLAG01b808e51 [2020-11-28 04:43:03,991 INFO L306 CDTParser]: Found 1 translation units. [2020-11-28 04:43:03,991 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_ad089907-15fc-441b-9db0-d6ccbc0c7264/sv-benchmarks/c/uthash-2.0.2/uthash_BER_test9-1.i [2020-11-28 04:43:04,025 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_ad089907-15fc-441b-9db0-d6ccbc0c7264/bin/ukojak/data/7be682637/c1a716173da2423b9c3fec12b071e154/FLAG01b808e51 [2020-11-28 04:43:04,083 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_ad089907-15fc-441b-9db0-d6ccbc0c7264/bin/ukojak/data/7be682637/c1a716173da2423b9c3fec12b071e154 [2020-11-28 04:43:04,085 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-11-28 04:43:04,087 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-11-28 04:43:04,091 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-11-28 04:43:04,091 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-11-28 04:43:04,095 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-11-28 04:43:04,096 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.11 04:43:04" (1/1) ... [2020-11-28 04:43:04,101 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7a2ceb79 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 04:43:04, skipping insertion in model container [2020-11-28 04:43:04,102 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.11 04:43:04" (1/1) ... [2020-11-28 04:43:04,109 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-11-28 04:43:04,207 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-11-28 04:43:04,513 ERROR L326 MainTranslator]: Unsupported Syntax: Undefined type __float128 [2020-11-28 04:43:04,515 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@40f352fd and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 04:43:04, skipping insertion in model container [2020-11-28 04:43:04,515 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-11-28 04:43:04,516 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2020-11-28 04:43:04,518 INFO L168 Benchmark]: Toolchain (without parser) took 429.31 ms. Allocated memory is still 60.8 MB. Free memory was 36.7 MB in the beginning and 39.2 MB in the end (delta: -2.5 MB). Peak memory consumption was 12.4 MB. Max. memory is 16.1 GB. [2020-11-28 04:43:04,519 INFO L168 Benchmark]: CDTParser took 0.23 ms. Allocated memory is still 60.8 MB. Free memory is still 42.3 MB. There was no memory consumed. Max. memory is 16.1 GB. [2020-11-28 04:43:04,523 INFO L168 Benchmark]: CACSL2BoogieTranslator took 424.87 ms. Allocated memory is still 60.8 MB. Free memory was 36.5 MB in the beginning and 39.4 MB in the end (delta: -2.9 MB). Peak memory consumption was 12.4 MB. Max. memory is 16.1 GB. [2020-11-28 04:43:04,526 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.23 ms. Allocated memory is still 60.8 MB. Free memory is still 42.3 MB. There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 424.87 ms. Allocated memory is still 60.8 MB. Free memory was 36.5 MB in the beginning and 39.4 MB in the end (delta: -2.9 MB). Peak memory consumption was 12.4 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...