./Ultimate.py --spec ../../sv-benchmarks/c/properties/valid-memsafety.prp --file ../../sv-benchmarks/c/uthash-2.0.2/uthash_SAX_test5-2.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for memory safety (deref-memtrack) Using default analysis Version a4ecdabc Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud-vcloud-master/worker/run_dir_88051f56-fe84-4ec0-99dd-d33da50adf03/bin/ukojak/data/config -Xmx15G -Xms4m -jar /tmp/vcloud-vcloud-master/worker/run_dir_88051f56-fe84-4ec0-99dd-d33da50adf03/bin/ukojak/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_88051f56-fe84-4ec0-99dd-d33da50adf03/bin/ukojak/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_88051f56-fe84-4ec0-99dd-d33da50adf03/bin/ukojak/config/KojakMemDerefMemtrack.xml -i ../../sv-benchmarks/c/uthash-2.0.2/uthash_SAX_test5-2.i -s /tmp/vcloud-vcloud-master/worker/run_dir_88051f56-fe84-4ec0-99dd-d33da50adf03/bin/ukojak/config/svcomp-DerefFreeMemtrack-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_88051f56-fe84-4ec0-99dd-d33da50adf03/bin/ukojak --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G valid-free) ) CHECK( init(main()), LTL(G valid-deref) ) CHECK( init(main()), LTL(G valid-memtrack) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 51065e3de2af7b7ae0d6f7117106200790e96349 .............................................................................................................................. 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_88051f56-fe84-4ec0-99dd-d33da50adf03/bin/ukojak/data/config -Xmx15G -Xms4m -jar /tmp/vcloud-vcloud-master/worker/run_dir_88051f56-fe84-4ec0-99dd-d33da50adf03/bin/ukojak/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_88051f56-fe84-4ec0-99dd-d33da50adf03/bin/ukojak/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_88051f56-fe84-4ec0-99dd-d33da50adf03/bin/ukojak/config/KojakMemDerefMemtrack.xml -i ../../sv-benchmarks/c/uthash-2.0.2/uthash_SAX_test5-2.i -s /tmp/vcloud-vcloud-master/worker/run_dir_88051f56-fe84-4ec0-99dd-d33da50adf03/bin/ukojak/config/svcomp-DerefFreeMemtrack-32bit-Kojak_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_88051f56-fe84-4ec0-99dd-d33da50adf03/bin/ukojak --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G valid-free) ) CHECK( init(main()), LTL(G valid-deref) ) CHECK( init(main()), LTL(G valid-memtrack) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 51065e3de2af7b7ae0d6f7117106200790e96349 ................................................................................................................................... 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 04:36:00,315 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-11-28 04:36:00,317 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-11-28 04:36:00,381 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-11-28 04:36:00,381 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-11-28 04:36:00,388 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-11-28 04:36:00,392 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-11-28 04:36:00,400 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-11-28 04:36:00,403 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-11-28 04:36:00,411 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-11-28 04:36:00,412 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-11-28 04:36:00,413 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-11-28 04:36:00,413 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-11-28 04:36:00,415 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-11-28 04:36:00,416 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-11-28 04:36:00,417 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-11-28 04:36:00,418 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-11-28 04:36:00,419 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-11-28 04:36:00,422 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-11-28 04:36:00,435 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-11-28 04:36:00,439 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-11-28 04:36:00,441 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-11-28 04:36:00,444 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-11-28 04:36:00,445 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-11-28 04:36:00,452 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-11-28 04:36:00,453 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-11-28 04:36:00,453 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-11-28 04:36:00,455 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-11-28 04:36:00,456 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-11-28 04:36:00,457 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-11-28 04:36:00,458 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-11-28 04:36:00,459 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-11-28 04:36:00,461 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-11-28 04:36:00,462 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-11-28 04:36:00,463 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-11-28 04:36:00,464 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-11-28 04:36:00,464 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-11-28 04:36:00,465 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-11-28 04:36:00,465 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-11-28 04:36:00,466 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-11-28 04:36:00,467 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-11-28 04:36:00,468 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_88051f56-fe84-4ec0-99dd-d33da50adf03/bin/ukojak/config/svcomp-DerefFreeMemtrack-32bit-Kojak_Default.epf [2020-11-28 04:36:00,512 INFO L113 SettingsManager]: Loading preferences was successful [2020-11-28 04:36:00,512 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-11-28 04:36:00,514 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-11-28 04:36:00,514 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-11-28 04:36:00,514 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-11-28 04:36:00,514 INFO L138 SettingsManager]: * sizeof long=4 [2020-11-28 04:36:00,515 INFO L138 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2020-11-28 04:36:00,515 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-11-28 04:36:00,515 INFO L138 SettingsManager]: * sizeof POINTER=4 [2020-11-28 04:36:00,515 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-11-28 04:36:00,516 INFO L138 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2020-11-28 04:36:00,517 INFO L138 SettingsManager]: * Bitprecise bitfields=true [2020-11-28 04:36:00,517 INFO L138 SettingsManager]: * SV-COMP memtrack compatibility mode=true [2020-11-28 04:36:00,517 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-11-28 04:36:00,517 INFO L138 SettingsManager]: * sizeof long double=12 [2020-11-28 04:36:00,518 INFO L138 SettingsManager]: * Use constant arrays=true [2020-11-28 04:36:00,518 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2020-11-28 04:36:00,518 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2020-11-28 04:36:00,518 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-11-28 04:36:00,518 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-11-28 04:36:00,519 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2020-11-28 04:36:00,519 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-11-28 04:36:00,519 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-11-28 04:36:00,519 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2020-11-28 04:36:00,519 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2020-11-28 04:36:00,520 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_88051f56-fe84-4ec0-99dd-d33da50adf03/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud-vcloud-master/worker/run_dir_88051f56-fe84-4ec0-99dd-d33da50adf03/bin/ukojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G valid-free) ) CHECK( init(main()), LTL(G valid-deref) ) CHECK( init(main()), LTL(G valid-memtrack) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 51065e3de2af7b7ae0d6f7117106200790e96349 [2020-11-28 04:36:00,775 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-11-28 04:36:00,807 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-11-28 04:36:00,810 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-11-28 04:36:00,811 INFO L271 PluginConnector]: Initializing CDTParser... [2020-11-28 04:36:00,813 INFO L275 PluginConnector]: CDTParser initialized [2020-11-28 04:36:00,814 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_88051f56-fe84-4ec0-99dd-d33da50adf03/bin/ukojak/../../sv-benchmarks/c/uthash-2.0.2/uthash_SAX_test5-2.i [2020-11-28 04:36:00,889 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_88051f56-fe84-4ec0-99dd-d33da50adf03/bin/ukojak/data/c5796c772/c8266d62af7d49cdab31b3727a47d3f9/FLAG590588a53 [2020-11-28 04:36:01,482 INFO L306 CDTParser]: Found 1 translation units. [2020-11-28 04:36:01,482 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_88051f56-fe84-4ec0-99dd-d33da50adf03/sv-benchmarks/c/uthash-2.0.2/uthash_SAX_test5-2.i [2020-11-28 04:36:01,509 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_88051f56-fe84-4ec0-99dd-d33da50adf03/bin/ukojak/data/c5796c772/c8266d62af7d49cdab31b3727a47d3f9/FLAG590588a53 [2020-11-28 04:36:01,717 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_88051f56-fe84-4ec0-99dd-d33da50adf03/bin/ukojak/data/c5796c772/c8266d62af7d49cdab31b3727a47d3f9 [2020-11-28 04:36:01,720 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-11-28 04:36:01,722 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-11-28 04:36:01,724 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-11-28 04:36:01,725 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-11-28 04:36:01,728 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-11-28 04:36:01,729 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.11 04:36:01" (1/1) ... [2020-11-28 04:36:01,731 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@73f7c5d0 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 04:36:01, skipping insertion in model container [2020-11-28 04:36:01,732 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.11 04:36:01" (1/1) ... [2020-11-28 04:36:01,739 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-11-28 04:36:01,814 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-11-28 04:36:02,073 ERROR L326 MainTranslator]: Unsupported Syntax: Undefined type __float128 [2020-11-28 04:36:02,074 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@4f3378b7 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 04:36:02, skipping insertion in model container [2020-11-28 04:36:02,074 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-11-28 04:36:02,074 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2020-11-28 04:36:02,078 INFO L168 Benchmark]: Toolchain (without parser) took 352.95 ms. Allocated memory is still 96.5 MB. Free memory was 67.1 MB in the beginning and 73.8 MB in the end (delta: -6.7 MB). Peak memory consumption was 10.5 MB. Max. memory is 16.1 GB. [2020-11-28 04:36:02,079 INFO L168 Benchmark]: CDTParser took 0.55 ms. Allocated memory is still 96.5 MB. Free memory is still 56.1 MB. There was no memory consumed. Max. memory is 16.1 GB. [2020-11-28 04:36:02,081 INFO L168 Benchmark]: CACSL2BoogieTranslator took 349.99 ms. Allocated memory is still 96.5 MB. Free memory was 66.8 MB in the beginning and 73.8 MB in the end (delta: -7.0 MB). Peak memory consumption was 10.5 MB. Max. memory is 16.1 GB. [2020-11-28 04:36:02,083 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.55 ms. Allocated memory is still 96.5 MB. Free memory is still 56.1 MB. There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 349.99 ms. Allocated memory is still 96.5 MB. Free memory was 66.8 MB in the beginning and 73.8 MB in the end (delta: -7.0 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 04:36:04,331 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-11-28 04:36:04,333 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-11-28 04:36:04,386 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-11-28 04:36:04,387 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-11-28 04:36:04,392 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-11-28 04:36:04,394 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-11-28 04:36:04,400 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-11-28 04:36:04,402 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-11-28 04:36:04,403 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-11-28 04:36:04,404 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-11-28 04:36:04,406 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-11-28 04:36:04,406 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-11-28 04:36:04,408 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-11-28 04:36:04,409 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-11-28 04:36:04,411 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-11-28 04:36:04,412 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-11-28 04:36:04,413 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-11-28 04:36:04,415 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-11-28 04:36:04,417 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-11-28 04:36:04,419 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-11-28 04:36:04,421 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-11-28 04:36:04,422 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-11-28 04:36:04,424 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-11-28 04:36:04,427 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-11-28 04:36:04,428 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-11-28 04:36:04,428 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-11-28 04:36:04,429 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-11-28 04:36:04,430 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-11-28 04:36:04,431 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-11-28 04:36:04,432 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-11-28 04:36:04,432 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-11-28 04:36:04,433 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-11-28 04:36:04,434 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-11-28 04:36:04,436 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-11-28 04:36:04,436 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-11-28 04:36:04,437 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-11-28 04:36:04,438 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-11-28 04:36:04,438 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-11-28 04:36:04,439 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-11-28 04:36:04,440 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-11-28 04:36:04,441 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_88051f56-fe84-4ec0-99dd-d33da50adf03/bin/ukojak/config/svcomp-DerefFreeMemtrack-32bit-Kojak_Bitvector.epf [2020-11-28 04:36:04,468 INFO L113 SettingsManager]: Loading preferences was successful [2020-11-28 04:36:04,469 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-11-28 04:36:04,470 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-11-28 04:36:04,471 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-11-28 04:36:04,471 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-11-28 04:36:04,471 INFO L138 SettingsManager]: * sizeof long=4 [2020-11-28 04:36:04,471 INFO L138 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2020-11-28 04:36:04,472 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-11-28 04:36:04,472 INFO L138 SettingsManager]: * sizeof POINTER=4 [2020-11-28 04:36:04,472 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-11-28 04:36:04,472 INFO L138 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2020-11-28 04:36:04,472 INFO L138 SettingsManager]: * Bitprecise bitfields=true [2020-11-28 04:36:04,473 INFO L138 SettingsManager]: * SV-COMP memtrack compatibility mode=true [2020-11-28 04:36:04,473 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-11-28 04:36:04,473 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2020-11-28 04:36:04,473 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2020-11-28 04:36:04,473 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2020-11-28 04:36:04,474 INFO L138 SettingsManager]: * sizeof long double=12 [2020-11-28 04:36:04,474 INFO L138 SettingsManager]: * Use constant arrays=true [2020-11-28 04:36:04,474 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2020-11-28 04:36:04,474 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2020-11-28 04:36:04,474 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-11-28 04:36:04,475 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-11-28 04:36:04,475 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2020-11-28 04:36:04,475 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-11-28 04:36:04,475 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-11-28 04:36:04,475 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2020-11-28 04:36:04,476 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --rewrite-divk --print-success --lang smt [2020-11-28 04:36:04,476 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2020-11-28 04:36:04,476 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-11-28 04:36:04,476 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_88051f56-fe84-4ec0-99dd-d33da50adf03/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud-vcloud-master/worker/run_dir_88051f56-fe84-4ec0-99dd-d33da50adf03/bin/ukojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G valid-free) ) CHECK( init(main()), LTL(G valid-deref) ) CHECK( init(main()), LTL(G valid-memtrack) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 51065e3de2af7b7ae0d6f7117106200790e96349 [2020-11-28 04:36:04,888 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-11-28 04:36:04,926 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-11-28 04:36:04,929 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-11-28 04:36:04,931 INFO L271 PluginConnector]: Initializing CDTParser... [2020-11-28 04:36:04,931 INFO L275 PluginConnector]: CDTParser initialized [2020-11-28 04:36:04,932 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_88051f56-fe84-4ec0-99dd-d33da50adf03/bin/ukojak/../../sv-benchmarks/c/uthash-2.0.2/uthash_SAX_test5-2.i [2020-11-28 04:36:05,016 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_88051f56-fe84-4ec0-99dd-d33da50adf03/bin/ukojak/data/3ab071780/05d36c7113604d01b646675741b92653/FLAGdb915d454 [2020-11-28 04:36:05,719 INFO L306 CDTParser]: Found 1 translation units. [2020-11-28 04:36:05,723 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_88051f56-fe84-4ec0-99dd-d33da50adf03/sv-benchmarks/c/uthash-2.0.2/uthash_SAX_test5-2.i [2020-11-28 04:36:05,746 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_88051f56-fe84-4ec0-99dd-d33da50adf03/bin/ukojak/data/3ab071780/05d36c7113604d01b646675741b92653/FLAGdb915d454 [2020-11-28 04:36:05,881 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_88051f56-fe84-4ec0-99dd-d33da50adf03/bin/ukojak/data/3ab071780/05d36c7113604d01b646675741b92653 [2020-11-28 04:36:05,884 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-11-28 04:36:05,888 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-11-28 04:36:05,891 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-11-28 04:36:05,891 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-11-28 04:36:05,896 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-11-28 04:36:05,898 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.11 04:36:05" (1/1) ... [2020-11-28 04:36:05,903 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 04:36:05, skipping insertion in model container [2020-11-28 04:36:05,903 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.11 04:36:05" (1/1) ... [2020-11-28 04:36:05,913 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-11-28 04:36:05,998 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-11-28 04:36:06,236 ERROR L326 MainTranslator]: Unsupported Syntax: Undefined type __float128 [2020-11-28 04:36:06,236 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@1c0c6d1a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 04:36:06, skipping insertion in model container [2020-11-28 04:36:06,237 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-11-28 04:36:06,237 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2020-11-28 04:36:06,239 INFO L168 Benchmark]: Toolchain (without parser) took 349.83 ms. Allocated memory is still 73.4 MB. Free memory was 54.6 MB in the beginning and 45.4 MB in the end (delta: 9.2 MB). Peak memory consumption was 8.4 MB. Max. memory is 16.1 GB. [2020-11-28 04:36:06,240 INFO L168 Benchmark]: CDTParser took 0.19 ms. Allocated memory is still 73.4 MB. Free memory is still 56.9 MB. There was no memory consumed. Max. memory is 16.1 GB. [2020-11-28 04:36:06,241 INFO L168 Benchmark]: CACSL2BoogieTranslator took 346.47 ms. Allocated memory is still 73.4 MB. Free memory was 54.5 MB in the beginning and 45.4 MB in the end (delta: 9.1 MB). Peak memory consumption was 8.4 MB. Max. memory is 16.1 GB. [2020-11-28 04:36:06,243 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.19 ms. Allocated memory is still 73.4 MB. Free memory is still 56.9 MB. There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 346.47 ms. Allocated memory is still 73.4 MB. Free memory was 54.5 MB in the beginning and 45.4 MB in the end (delta: 9.1 MB). Peak memory consumption was 8.4 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...