./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/aws-c-common/aws_is_power_of_two_harness.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version aef121e0 Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_79411ea6-1950-4503-a7d5-c8ccff104e03/bin/ukojak-LBtLqBUTdQ/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_79411ea6-1950-4503-a7d5-c8ccff104e03/bin/ukojak-LBtLqBUTdQ/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_79411ea6-1950-4503-a7d5-c8ccff104e03/bin/ukojak-LBtLqBUTdQ/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_79411ea6-1950-4503-a7d5-c8ccff104e03/bin/ukojak-LBtLqBUTdQ/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_is_power_of_two_harness.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_79411ea6-1950-4503-a7d5-c8ccff104e03/bin/ukojak-LBtLqBUTdQ/config/svcomp-Reach-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_79411ea6-1950-4503-a7d5-c8ccff104e03/bin/ukojak-LBtLqBUTdQ --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 64bit --witnessprinter.graph.data.programhash 0bc82298dd9e93d3f08465a2718be97126543f900d7cea0bfc6c785597cc25bb --- Real Ultimate output --- This is Ultimate 0.2.1-dev-aef121e [2021-11-23 01:28:33,757 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-11-23 01:28:33,760 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-11-23 01:28:33,812 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-11-23 01:28:33,813 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-11-23 01:28:33,818 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-11-23 01:28:33,825 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-11-23 01:28:33,830 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-11-23 01:28:33,832 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-11-23 01:28:33,840 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-11-23 01:28:33,842 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-11-23 01:28:33,844 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-11-23 01:28:33,844 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-11-23 01:28:33,848 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-11-23 01:28:33,850 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-11-23 01:28:33,858 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-11-23 01:28:33,860 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-11-23 01:28:33,861 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-11-23 01:28:33,864 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-11-23 01:28:33,871 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-11-23 01:28:33,874 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-11-23 01:28:33,875 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-11-23 01:28:33,879 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-11-23 01:28:33,880 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-11-23 01:28:33,887 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-11-23 01:28:33,887 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-11-23 01:28:33,887 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-11-23 01:28:33,890 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-11-23 01:28:33,891 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-11-23 01:28:33,892 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-11-23 01:28:33,893 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-11-23 01:28:33,893 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-11-23 01:28:33,896 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-11-23 01:28:33,897 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-11-23 01:28:33,899 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-11-23 01:28:33,899 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-11-23 01:28:33,900 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-11-23 01:28:33,900 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-11-23 01:28:33,901 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-11-23 01:28:33,902 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-11-23 01:28:33,902 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-11-23 01:28:33,903 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_79411ea6-1950-4503-a7d5-c8ccff104e03/bin/ukojak-LBtLqBUTdQ/config/svcomp-Reach-64bit-Kojak_Default.epf [2021-11-23 01:28:33,950 INFO L113 SettingsManager]: Loading preferences was successful [2021-11-23 01:28:33,950 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-11-23 01:28:33,952 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-11-23 01:28:33,952 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2021-11-23 01:28:33,953 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-11-23 01:28:33,954 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-11-23 01:28:33,954 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-11-23 01:28:33,954 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-11-23 01:28:33,961 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-11-23 01:28:33,961 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-11-23 01:28:33,962 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-11-23 01:28:33,963 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-11-23 01:28:33,963 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-11-23 01:28:33,963 INFO L138 SettingsManager]: * Use constant arrays=true [2021-11-23 01:28:33,963 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-11-23 01:28:33,964 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2021-11-23 01:28:33,964 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2021-11-23 01:28:33,964 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-11-23 01:28:33,964 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2021-11-23 01:28:33,964 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-11-23 01:28:33,965 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-11-23 01:28:33,965 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-11-23 01:28:33,965 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2021-11-23 01:28:33,965 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-11-23 01:28:33,966 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-11-23 01:28:33,966 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_worker_vcloud-master_on_vcloud-master/run_dir_79411ea6-1950-4503-a7d5-c8ccff104e03/bin/ukojak-LBtLqBUTdQ/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_79411ea6-1950-4503-a7d5-c8ccff104e03/bin/ukojak-LBtLqBUTdQ Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 0bc82298dd9e93d3f08465a2718be97126543f900d7cea0bfc6c785597cc25bb [2021-11-23 01:28:34,263 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-11-23 01:28:34,286 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-11-23 01:28:34,288 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-11-23 01:28:34,290 INFO L271 PluginConnector]: Initializing CDTParser... [2021-11-23 01:28:34,291 INFO L275 PluginConnector]: CDTParser initialized [2021-11-23 01:28:34,292 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_79411ea6-1950-4503-a7d5-c8ccff104e03/bin/ukojak-LBtLqBUTdQ/../../sv-benchmarks/c/aws-c-common/aws_is_power_of_two_harness.i [2021-11-23 01:28:34,372 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_79411ea6-1950-4503-a7d5-c8ccff104e03/bin/ukojak-LBtLqBUTdQ/data/e56da771e/ed213a5cfc1341b0bff40e04b931309c/FLAGe1e876fe9 [2021-11-23 01:28:35,005 INFO L306 CDTParser]: Found 1 translation units. [2021-11-23 01:28:35,006 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_79411ea6-1950-4503-a7d5-c8ccff104e03/sv-benchmarks/c/aws-c-common/aws_is_power_of_two_harness.i [2021-11-23 01:28:35,033 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_79411ea6-1950-4503-a7d5-c8ccff104e03/bin/ukojak-LBtLqBUTdQ/data/e56da771e/ed213a5cfc1341b0bff40e04b931309c/FLAGe1e876fe9 [2021-11-23 01:28:35,239 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_79411ea6-1950-4503-a7d5-c8ccff104e03/bin/ukojak-LBtLqBUTdQ/data/e56da771e/ed213a5cfc1341b0bff40e04b931309c [2021-11-23 01:28:35,241 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-11-23 01:28:35,242 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-11-23 01:28:35,244 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-11-23 01:28:35,244 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-11-23 01:28:35,247 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-11-23 01:28:35,248 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 01:28:35" (1/1) ... [2021-11-23 01:28:35,249 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4438fb00 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 01:28:35, skipping insertion in model container [2021-11-23 01:28:35,249 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 01:28:35" (1/1) ... [2021-11-23 01:28:35,257 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-11-23 01:28:35,314 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-23 01:28:35,586 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_79411ea6-1950-4503-a7d5-c8ccff104e03/sv-benchmarks/c/aws-c-common/aws_is_power_of_two_harness.i[4493,4506] [2021-11-23 01:28:35,590 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_79411ea6-1950-4503-a7d5-c8ccff104e03/sv-benchmarks/c/aws-c-common/aws_is_power_of_two_harness.i[4553,4566] [2021-11-23 01:28:35,925 ERROR L326 MainTranslator]: Unsupported Syntax: Unsupported function: __builtin_popcountl [2021-11-23 01:28:35,925 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@79b17c06 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 01:28:35, skipping insertion in model container [2021-11-23 01:28:35,925 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-11-23 01:28:35,926 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2021-11-23 01:28:35,928 INFO L158 Benchmark]: Toolchain (without parser) took 684.52ms. Allocated memory is still 111.1MB. Free memory was 76.8MB in the beginning and 80.4MB in the end (delta: -3.6MB). Peak memory consumption was 12.6MB. Max. memory is 16.1GB. [2021-11-23 01:28:35,928 INFO L158 Benchmark]: CDTParser took 0.34ms. Allocated memory is still 88.1MB. Free memory is still 49.8MB. There was no memory consumed. Max. memory is 16.1GB. [2021-11-23 01:28:35,929 INFO L158 Benchmark]: CACSL2BoogieTranslator took 682.24ms. Allocated memory is still 111.1MB. Free memory was 76.5MB in the beginning and 80.4MB in the end (delta: -3.9MB). Peak memory consumption was 12.6MB. Max. memory is 16.1GB. [2021-11-23 01:28:35,931 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.34ms. Allocated memory is still 88.1MB. Free memory is still 49.8MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 682.24ms. Allocated memory is still 111.1MB. Free memory was 76.5MB in the beginning and 80.4MB in the end (delta: -3.9MB). Peak memory consumption was 12.6MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - UnsupportedSyntaxResult [Line: 2673]: Unsupported Syntax Unsupported function: __builtin_popcountl RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request... --- End real Ultimate output --- Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis ### Bit-precise run ### Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_79411ea6-1950-4503-a7d5-c8ccff104e03/bin/ukojak-LBtLqBUTdQ/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_79411ea6-1950-4503-a7d5-c8ccff104e03/bin/ukojak-LBtLqBUTdQ/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_79411ea6-1950-4503-a7d5-c8ccff104e03/bin/ukojak-LBtLqBUTdQ/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_79411ea6-1950-4503-a7d5-c8ccff104e03/bin/ukojak-LBtLqBUTdQ/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_is_power_of_two_harness.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_79411ea6-1950-4503-a7d5-c8ccff104e03/bin/ukojak-LBtLqBUTdQ/config/svcomp-Reach-64bit-Kojak_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_79411ea6-1950-4503-a7d5-c8ccff104e03/bin/ukojak-LBtLqBUTdQ --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 64bit --witnessprinter.graph.data.programhash 0bc82298dd9e93d3f08465a2718be97126543f900d7cea0bfc6c785597cc25bb --- Real Ultimate output --- This is Ultimate 0.2.1-dev-aef121e [2021-11-23 01:28:38,358 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-11-23 01:28:38,362 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-11-23 01:28:38,408 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-11-23 01:28:38,409 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-11-23 01:28:38,414 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-11-23 01:28:38,416 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-11-23 01:28:38,425 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-11-23 01:28:38,429 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-11-23 01:28:38,437 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-11-23 01:28:38,441 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-11-23 01:28:38,443 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-11-23 01:28:38,445 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-11-23 01:28:38,447 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-11-23 01:28:38,450 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-11-23 01:28:38,452 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-11-23 01:28:38,458 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-11-23 01:28:38,459 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-11-23 01:28:38,462 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-11-23 01:28:38,467 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-11-23 01:28:38,472 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-11-23 01:28:38,474 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-11-23 01:28:38,477 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-11-23 01:28:38,479 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-11-23 01:28:38,485 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-11-23 01:28:38,486 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-11-23 01:28:38,486 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-11-23 01:28:38,488 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-11-23 01:28:38,489 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-11-23 01:28:38,491 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-11-23 01:28:38,492 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-11-23 01:28:38,493 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-11-23 01:28:38,495 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-11-23 01:28:38,496 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-11-23 01:28:38,498 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-11-23 01:28:38,499 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-11-23 01:28:38,500 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-11-23 01:28:38,500 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-11-23 01:28:38,500 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-11-23 01:28:38,502 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-11-23 01:28:38,503 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-11-23 01:28:38,508 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_79411ea6-1950-4503-a7d5-c8ccff104e03/bin/ukojak-LBtLqBUTdQ/config/svcomp-Reach-64bit-Kojak_Bitvector.epf [2021-11-23 01:28:38,558 INFO L113 SettingsManager]: Loading preferences was successful [2021-11-23 01:28:38,558 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-11-23 01:28:38,560 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-11-23 01:28:38,560 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2021-11-23 01:28:38,562 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-11-23 01:28:38,562 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-11-23 01:28:38,562 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-11-23 01:28:38,563 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-11-23 01:28:38,563 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-11-23 01:28:38,563 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-11-23 01:28:38,564 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-11-23 01:28:38,564 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2021-11-23 01:28:38,565 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2021-11-23 01:28:38,565 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2021-11-23 01:28:38,565 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-11-23 01:28:38,565 INFO L138 SettingsManager]: * Use constant arrays=true [2021-11-23 01:28:38,566 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-11-23 01:28:38,566 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2021-11-23 01:28:38,566 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2021-11-23 01:28:38,566 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-11-23 01:28:38,567 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2021-11-23 01:28:38,567 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-11-23 01:28:38,567 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-11-23 01:28:38,567 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-11-23 01:28:38,567 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2021-11-23 01:28:38,568 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2021-11-23 01:28:38,568 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-11-23 01:28:38,568 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2021-11-23 01:28:38,568 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2021-11-23 01:28:38,569 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_worker_vcloud-master_on_vcloud-master/run_dir_79411ea6-1950-4503-a7d5-c8ccff104e03/bin/ukojak-LBtLqBUTdQ/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_79411ea6-1950-4503-a7d5-c8ccff104e03/bin/ukojak-LBtLqBUTdQ Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 0bc82298dd9e93d3f08465a2718be97126543f900d7cea0bfc6c785597cc25bb [2021-11-23 01:28:38,945 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-11-23 01:28:38,988 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-11-23 01:28:38,992 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-11-23 01:28:38,994 INFO L271 PluginConnector]: Initializing CDTParser... [2021-11-23 01:28:38,995 INFO L275 PluginConnector]: CDTParser initialized [2021-11-23 01:28:38,997 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_79411ea6-1950-4503-a7d5-c8ccff104e03/bin/ukojak-LBtLqBUTdQ/../../sv-benchmarks/c/aws-c-common/aws_is_power_of_two_harness.i [2021-11-23 01:28:39,084 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_79411ea6-1950-4503-a7d5-c8ccff104e03/bin/ukojak-LBtLqBUTdQ/data/7cd92698f/f7a806c3aae548fe9a86aeaf07870468/FLAGca9215a31 [2021-11-23 01:28:39,824 INFO L306 CDTParser]: Found 1 translation units. [2021-11-23 01:28:39,825 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_79411ea6-1950-4503-a7d5-c8ccff104e03/sv-benchmarks/c/aws-c-common/aws_is_power_of_two_harness.i [2021-11-23 01:28:39,851 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_79411ea6-1950-4503-a7d5-c8ccff104e03/bin/ukojak-LBtLqBUTdQ/data/7cd92698f/f7a806c3aae548fe9a86aeaf07870468/FLAGca9215a31 [2021-11-23 01:28:40,009 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_79411ea6-1950-4503-a7d5-c8ccff104e03/bin/ukojak-LBtLqBUTdQ/data/7cd92698f/f7a806c3aae548fe9a86aeaf07870468 [2021-11-23 01:28:40,011 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-11-23 01:28:40,013 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-11-23 01:28:40,014 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-11-23 01:28:40,015 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-11-23 01:28:40,024 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-11-23 01:28:40,025 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 01:28:40" (1/1) ... [2021-11-23 01:28:40,027 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@6357bc5b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 01:28:40, skipping insertion in model container [2021-11-23 01:28:40,028 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 01:28:40" (1/1) ... [2021-11-23 01:28:40,037 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-11-23 01:28:40,115 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-23 01:28:40,453 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_79411ea6-1950-4503-a7d5-c8ccff104e03/sv-benchmarks/c/aws-c-common/aws_is_power_of_two_harness.i[4493,4506] [2021-11-23 01:28:40,457 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_79411ea6-1950-4503-a7d5-c8ccff104e03/sv-benchmarks/c/aws-c-common/aws_is_power_of_two_harness.i[4553,4566] [2021-11-23 01:28:41,045 ERROR L326 MainTranslator]: Unsupported Syntax: Unsupported function: __builtin_popcountl [2021-11-23 01:28:41,046 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@d644a2e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 01:28:41, skipping insertion in model container [2021-11-23 01:28:41,046 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-11-23 01:28:41,047 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2021-11-23 01:28:41,050 INFO L158 Benchmark]: Toolchain (without parser) took 1035.38ms. Allocated memory was 67.1MB in the beginning and 96.5MB in the end (delta: 29.4MB). Free memory was 45.1MB in the beginning and 74.5MB in the end (delta: -29.4MB). Peak memory consumption was 14.6MB. Max. memory is 16.1GB. [2021-11-23 01:28:41,051 INFO L158 Benchmark]: CDTParser took 0.39ms. Allocated memory is still 67.1MB. Free memory is still 49.0MB. There was no memory consumed. Max. memory is 16.1GB. [2021-11-23 01:28:41,054 INFO L158 Benchmark]: CACSL2BoogieTranslator took 1032.74ms. Allocated memory was 67.1MB in the beginning and 96.5MB in the end (delta: 29.4MB). Free memory was 45.0MB in the beginning and 74.5MB in the end (delta: -29.5MB). Peak memory consumption was 14.6MB. Max. memory is 16.1GB. [2021-11-23 01:28:41,057 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.39ms. Allocated memory is still 67.1MB. Free memory is still 49.0MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 1032.74ms. Allocated memory was 67.1MB in the beginning and 96.5MB in the end (delta: 29.4MB). Free memory was 45.0MB in the beginning and 74.5MB in the end (delta: -29.5MB). Peak memory consumption was 14.6MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - UnsupportedSyntaxResult [Line: 2673]: Unsupported Syntax Unsupported function: __builtin_popcountl RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request... --- End real Ultimate output --- Execution finished normally Writing output log to file Ultimate.log Result: UNKNOWN