./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/uthash-2.0.2/uthash_OAT_test1-1.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_a3914ea3-940d-43cd-8f08-1b24a7add3dd/bin/ukojak/data/config -Xmx15G -Xms4m -jar /tmp/vcloud-vcloud-master/worker/run_dir_a3914ea3-940d-43cd-8f08-1b24a7add3dd/bin/ukojak/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_a3914ea3-940d-43cd-8f08-1b24a7add3dd/bin/ukojak/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_a3914ea3-940d-43cd-8f08-1b24a7add3dd/bin/ukojak/config/KojakReach.xml -i ../../sv-benchmarks/c/uthash-2.0.2/uthash_OAT_test1-1.i -s /tmp/vcloud-vcloud-master/worker/run_dir_a3914ea3-940d-43cd-8f08-1b24a7add3dd/bin/ukojak/config/svcomp-Reach-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_a3914ea3-940d-43cd-8f08-1b24a7add3dd/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 07a54de927168c1b3ce92608bc3c595e3cb19b28 ................................................................................................................................ 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_a3914ea3-940d-43cd-8f08-1b24a7add3dd/bin/ukojak/data/config -Xmx15G -Xms4m -jar /tmp/vcloud-vcloud-master/worker/run_dir_a3914ea3-940d-43cd-8f08-1b24a7add3dd/bin/ukojak/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_a3914ea3-940d-43cd-8f08-1b24a7add3dd/bin/ukojak/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_a3914ea3-940d-43cd-8f08-1b24a7add3dd/bin/ukojak/config/KojakReach.xml -i ../../sv-benchmarks/c/uthash-2.0.2/uthash_OAT_test1-1.i -s /tmp/vcloud-vcloud-master/worker/run_dir_a3914ea3-940d-43cd-8f08-1b24a7add3dd/bin/ukojak/config/svcomp-Reach-32bit-Kojak_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_a3914ea3-940d-43cd-8f08-1b24a7add3dd/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 07a54de927168c1b3ce92608bc3c595e3cb19b28 .................................................................................................................................... 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 04:42:23,937 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-11-28 04:42:23,939 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-11-28 04:42:24,013 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-11-28 04:42:24,014 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-11-28 04:42:24,015 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-11-28 04:42:24,017 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-11-28 04:42:24,020 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-11-28 04:42:24,025 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-11-28 04:42:24,032 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-11-28 04:42:24,033 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-11-28 04:42:24,036 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-11-28 04:42:24,036 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-11-28 04:42:24,039 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-11-28 04:42:24,041 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-11-28 04:42:24,045 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-11-28 04:42:24,046 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-11-28 04:42:24,048 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-11-28 04:42:24,052 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-11-28 04:42:24,062 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-11-28 04:42:24,064 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-11-28 04:42:24,065 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-11-28 04:42:24,067 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-11-28 04:42:24,068 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-11-28 04:42:24,077 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-11-28 04:42:24,077 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-11-28 04:42:24,078 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-11-28 04:42:24,079 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-11-28 04:42:24,079 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-11-28 04:42:24,080 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-11-28 04:42:24,081 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-11-28 04:42:24,082 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-11-28 04:42:24,083 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-11-28 04:42:24,083 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-11-28 04:42:24,085 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-11-28 04:42:24,085 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-11-28 04:42:24,086 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-11-28 04:42:24,086 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-11-28 04:42:24,086 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-11-28 04:42:24,087 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-11-28 04:42:24,088 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-11-28 04:42:24,088 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_a3914ea3-940d-43cd-8f08-1b24a7add3dd/bin/ukojak/config/svcomp-Reach-32bit-Kojak_Default.epf [2020-11-28 04:42:24,112 INFO L113 SettingsManager]: Loading preferences was successful [2020-11-28 04:42:24,112 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-11-28 04:42:24,113 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2020-11-28 04:42:24,113 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2020-11-28 04:42:24,114 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-11-28 04:42:24,114 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-11-28 04:42:24,115 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-11-28 04:42:24,115 INFO L138 SettingsManager]: * sizeof long=4 [2020-11-28 04:42:24,115 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-11-28 04:42:24,115 INFO L138 SettingsManager]: * sizeof POINTER=4 [2020-11-28 04:42:24,115 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-11-28 04:42:24,115 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-11-28 04:42:24,116 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-11-28 04:42:24,116 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-11-28 04:42:24,116 INFO L138 SettingsManager]: * sizeof long double=12 [2020-11-28 04:42:24,116 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-11-28 04:42:24,116 INFO L138 SettingsManager]: * Use constant arrays=true [2020-11-28 04:42:24,116 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-11-28 04:42:24,117 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2020-11-28 04:42:24,117 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2020-11-28 04:42:24,117 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-11-28 04:42:24,117 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-11-28 04:42:24,117 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2020-11-28 04:42:24,118 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-11-28 04:42:24,118 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-11-28 04:42:24,118 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-11-28 04:42:24,118 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2020-11-28 04:42:24,118 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2020-11-28 04:42:24,118 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-11-28 04:42:24,119 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_a3914ea3-940d-43cd-8f08-1b24a7add3dd/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud-vcloud-master/worker/run_dir_a3914ea3-940d-43cd-8f08-1b24a7add3dd/bin/ukojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 07a54de927168c1b3ce92608bc3c595e3cb19b28 [2020-11-28 04:42:24,347 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-11-28 04:42:24,370 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-11-28 04:42:24,373 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-11-28 04:42:24,374 INFO L271 PluginConnector]: Initializing CDTParser... [2020-11-28 04:42:24,382 INFO L275 PluginConnector]: CDTParser initialized [2020-11-28 04:42:24,383 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_a3914ea3-940d-43cd-8f08-1b24a7add3dd/bin/ukojak/../../sv-benchmarks/c/uthash-2.0.2/uthash_OAT_test1-1.i [2020-11-28 04:42:24,466 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_a3914ea3-940d-43cd-8f08-1b24a7add3dd/bin/ukojak/data/b562206ab/ccb7a9af4e7244a6b7e068f4760bdf56/FLAG6ebc07688 [2020-11-28 04:42:25,036 INFO L306 CDTParser]: Found 1 translation units. [2020-11-28 04:42:25,036 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_a3914ea3-940d-43cd-8f08-1b24a7add3dd/sv-benchmarks/c/uthash-2.0.2/uthash_OAT_test1-1.i [2020-11-28 04:42:25,066 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_a3914ea3-940d-43cd-8f08-1b24a7add3dd/bin/ukojak/data/b562206ab/ccb7a9af4e7244a6b7e068f4760bdf56/FLAG6ebc07688 [2020-11-28 04:42:25,307 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_a3914ea3-940d-43cd-8f08-1b24a7add3dd/bin/ukojak/data/b562206ab/ccb7a9af4e7244a6b7e068f4760bdf56 [2020-11-28 04:42:25,310 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-11-28 04:42:25,312 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-11-28 04:42:25,316 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-11-28 04:42:25,316 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-11-28 04:42:25,320 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-11-28 04:42:25,321 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.11 04:42:25" (1/1) ... [2020-11-28 04:42:25,329 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4316633b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 04:42:25, skipping insertion in model container [2020-11-28 04:42:25,329 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.11 04:42:25" (1/1) ... [2020-11-28 04:42:25,337 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-11-28 04:42:25,419 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-11-28 04:42:25,674 ERROR L326 MainTranslator]: Unsupported Syntax: Undefined type __float128 [2020-11-28 04:42:25,675 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@3eae61d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 04:42:25, skipping insertion in model container [2020-11-28 04:42:25,675 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-11-28 04:42:25,676 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2020-11-28 04:42:25,678 INFO L168 Benchmark]: Toolchain (without parser) took 364.61 ms. Allocated memory is still 127.9 MB. Free memory was 93.6 MB in the beginning and 103.0 MB in the end (delta: -9.4 MB). Peak memory consumption was 10.5 MB. Max. memory is 16.1 GB. [2020-11-28 04:42:25,679 INFO L168 Benchmark]: CDTParser took 0.20 ms. Allocated memory is still 79.7 MB. Free memory was 37.4 MB in the beginning and 37.3 MB in the end (delta: 63.0 kB). There was no memory consumed. Max. memory is 16.1 GB. [2020-11-28 04:42:25,680 INFO L168 Benchmark]: CACSL2BoogieTranslator took 359.60 ms. Allocated memory is still 127.9 MB. Free memory was 93.2 MB in the beginning and 103.0 MB in the end (delta: -9.8 MB). Peak memory consumption was 10.5 MB. Max. memory is 16.1 GB. [2020-11-28 04:42:25,687 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.20 ms. Allocated memory is still 79.7 MB. Free memory was 37.4 MB in the beginning and 37.3 MB in the end (delta: 63.0 kB). There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 359.60 ms. Allocated memory is still 127.9 MB. Free memory was 93.2 MB in the beginning and 103.0 MB in the end (delta: -9.8 MB). Peak memory consumption was 10.5 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 04:42:27,952 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-11-28 04:42:27,954 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-11-28 04:42:27,988 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-11-28 04:42:27,989 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-11-28 04:42:27,991 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-11-28 04:42:27,993 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-11-28 04:42:27,996 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-11-28 04:42:27,998 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-11-28 04:42:28,000 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-11-28 04:42:28,001 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-11-28 04:42:28,003 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-11-28 04:42:28,003 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-11-28 04:42:28,005 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-11-28 04:42:28,006 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-11-28 04:42:28,008 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-11-28 04:42:28,009 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-11-28 04:42:28,011 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-11-28 04:42:28,013 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-11-28 04:42:28,016 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-11-28 04:42:28,019 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-11-28 04:42:28,020 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-11-28 04:42:28,022 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-11-28 04:42:28,023 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-11-28 04:42:28,027 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-11-28 04:42:28,027 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-11-28 04:42:28,028 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-11-28 04:42:28,029 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-11-28 04:42:28,030 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-11-28 04:42:28,040 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-11-28 04:42:28,041 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-11-28 04:42:28,042 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-11-28 04:42:28,043 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-11-28 04:42:28,044 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-11-28 04:42:28,045 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-11-28 04:42:28,045 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-11-28 04:42:28,046 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-11-28 04:42:28,047 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-11-28 04:42:28,047 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-11-28 04:42:28,048 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-11-28 04:42:28,049 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-11-28 04:42:28,049 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_a3914ea3-940d-43cd-8f08-1b24a7add3dd/bin/ukojak/config/svcomp-Reach-32bit-Kojak_Bitvector.epf [2020-11-28 04:42:28,076 INFO L113 SettingsManager]: Loading preferences was successful [2020-11-28 04:42:28,077 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-11-28 04:42:28,078 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2020-11-28 04:42:28,078 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2020-11-28 04:42:28,079 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-11-28 04:42:28,079 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-11-28 04:42:28,079 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-11-28 04:42:28,079 INFO L138 SettingsManager]: * sizeof long=4 [2020-11-28 04:42:28,079 INFO L138 SettingsManager]: * sizeof POINTER=4 [2020-11-28 04:42:28,080 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-11-28 04:42:28,080 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-11-28 04:42:28,080 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-11-28 04:42:28,080 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-11-28 04:42:28,080 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2020-11-28 04:42:28,081 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2020-11-28 04:42:28,081 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2020-11-28 04:42:28,081 INFO L138 SettingsManager]: * sizeof long double=12 [2020-11-28 04:42:28,081 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-11-28 04:42:28,081 INFO L138 SettingsManager]: * Use constant arrays=true [2020-11-28 04:42:28,082 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-11-28 04:42:28,082 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2020-11-28 04:42:28,082 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2020-11-28 04:42:28,082 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-11-28 04:42:28,082 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-11-28 04:42:28,083 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2020-11-28 04:42:28,083 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-11-28 04:42:28,083 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-11-28 04:42:28,083 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-11-28 04:42:28,083 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2020-11-28 04:42:28,084 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --rewrite-divk --print-success --lang smt [2020-11-28 04:42:28,084 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-11-28 04:42:28,084 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2020-11-28 04:42:28,084 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-11-28 04:42:28,084 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_a3914ea3-940d-43cd-8f08-1b24a7add3dd/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud-vcloud-master/worker/run_dir_a3914ea3-940d-43cd-8f08-1b24a7add3dd/bin/ukojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 07a54de927168c1b3ce92608bc3c595e3cb19b28 [2020-11-28 04:42:28,467 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-11-28 04:42:28,511 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-11-28 04:42:28,514 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-11-28 04:42:28,515 INFO L271 PluginConnector]: Initializing CDTParser... [2020-11-28 04:42:28,516 INFO L275 PluginConnector]: CDTParser initialized [2020-11-28 04:42:28,517 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_a3914ea3-940d-43cd-8f08-1b24a7add3dd/bin/ukojak/../../sv-benchmarks/c/uthash-2.0.2/uthash_OAT_test1-1.i [2020-11-28 04:42:28,589 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_a3914ea3-940d-43cd-8f08-1b24a7add3dd/bin/ukojak/data/b787b755a/270068ddc0d54d169f62f281e5886161/FLAGef387ee90 [2020-11-28 04:42:29,231 INFO L306 CDTParser]: Found 1 translation units. [2020-11-28 04:42:29,232 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_a3914ea3-940d-43cd-8f08-1b24a7add3dd/sv-benchmarks/c/uthash-2.0.2/uthash_OAT_test1-1.i [2020-11-28 04:42:29,249 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_a3914ea3-940d-43cd-8f08-1b24a7add3dd/bin/ukojak/data/b787b755a/270068ddc0d54d169f62f281e5886161/FLAGef387ee90 [2020-11-28 04:42:29,465 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_a3914ea3-940d-43cd-8f08-1b24a7add3dd/bin/ukojak/data/b787b755a/270068ddc0d54d169f62f281e5886161 [2020-11-28 04:42:29,467 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-11-28 04:42:29,469 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-11-28 04:42:29,474 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-11-28 04:42:29,474 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-11-28 04:42:29,489 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-11-28 04:42:29,490 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.11 04:42:29" (1/1) ... [2020-11-28 04:42:29,492 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7e572942 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 04:42:29, skipping insertion in model container [2020-11-28 04:42:29,492 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.11 04:42:29" (1/1) ... [2020-11-28 04:42:29,508 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-11-28 04:42:29,570 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-11-28 04:42:29,815 ERROR L326 MainTranslator]: Unsupported Syntax: Undefined type __float128 [2020-11-28 04:42:29,817 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@5413cfca and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 04:42:29, skipping insertion in model container [2020-11-28 04:42:29,817 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-11-28 04:42:29,830 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2020-11-28 04:42:29,833 INFO L168 Benchmark]: Toolchain (without parser) took 362.54 ms. Allocated memory is still 58.7 MB. Free memory was 35.0 MB in the beginning and 42.3 MB in the end (delta: -7.3 MB). Peak memory consumption was 7.9 MB. Max. memory is 16.1 GB. [2020-11-28 04:42:29,834 INFO L168 Benchmark]: CDTParser took 0.27 ms. Allocated memory is still 58.7 MB. Free memory is still 39.7 MB. There was no memory consumed. Max. memory is 16.1 GB. [2020-11-28 04:42:29,837 INFO L168 Benchmark]: CACSL2BoogieTranslator took 356.32 ms. Allocated memory is still 58.7 MB. Free memory was 34.8 MB in the beginning and 42.4 MB in the end (delta: -7.7 MB). Peak memory consumption was 7.9 MB. Max. memory is 16.1 GB. [2020-11-28 04:42:29,840 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.27 ms. Allocated memory is still 58.7 MB. Free memory is still 39.7 MB. There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 356.32 ms. Allocated memory is still 58.7 MB. Free memory was 34.8 MB in the beginning and 42.4 MB in the end (delta: -7.7 MB). Peak memory consumption was 7.9 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...