./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/aws-c-common/aws_round_up_to_power_of_two_harness.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 69874e26 Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud-vcloud-master/worker/run_dir_1c29eb82-52a3-428d-81c1-a88fb062e277/bin/ukojak/data/config -Xmx15G -Xms4m -jar /tmp/vcloud-vcloud-master/worker/run_dir_1c29eb82-52a3-428d-81c1-a88fb062e277/bin/ukojak/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_1c29eb82-52a3-428d-81c1-a88fb062e277/bin/ukojak/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_1c29eb82-52a3-428d-81c1-a88fb062e277/bin/ukojak/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_round_up_to_power_of_two_harness.i -s /tmp/vcloud-vcloud-master/worker/run_dir_1c29eb82-52a3-428d-81c1-a88fb062e277/bin/ukojak/config/svcomp-Reach-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_1c29eb82-52a3-428d-81c1-a88fb062e277/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 64bit --witnessprinter.graph.data.programhash 65a41d9cd49e49efb73730a203dbe2510a2a484a ................................................................................................................................ 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_1c29eb82-52a3-428d-81c1-a88fb062e277/bin/ukojak/data/config -Xmx15G -Xms4m -jar /tmp/vcloud-vcloud-master/worker/run_dir_1c29eb82-52a3-428d-81c1-a88fb062e277/bin/ukojak/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_1c29eb82-52a3-428d-81c1-a88fb062e277/bin/ukojak/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_1c29eb82-52a3-428d-81c1-a88fb062e277/bin/ukojak/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_round_up_to_power_of_two_harness.i -s /tmp/vcloud-vcloud-master/worker/run_dir_1c29eb82-52a3-428d-81c1-a88fb062e277/bin/ukojak/config/svcomp-Reach-64bit-Kojak_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_1c29eb82-52a3-428d-81c1-a88fb062e277/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 64bit --witnessprinter.graph.data.programhash 65a41d9cd49e49efb73730a203dbe2510a2a484a .................................................................................................................................... Execution finished normally Writing output log to file Ultimate.log Result: UNKNOWN --- Real Ultimate output --- This is Ultimate 0.2.0-69874e2 [2020-12-01 16:37:45,321 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-12-01 16:37:45,324 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-12-01 16:37:45,395 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-12-01 16:37:45,399 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-12-01 16:37:45,405 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-12-01 16:37:45,411 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-12-01 16:37:45,415 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-12-01 16:37:45,429 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-12-01 16:37:45,430 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-12-01 16:37:45,437 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-12-01 16:37:45,439 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-12-01 16:37:45,439 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-12-01 16:37:45,441 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-12-01 16:37:45,452 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-12-01 16:37:45,454 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-12-01 16:37:45,456 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-12-01 16:37:45,459 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-12-01 16:37:45,468 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-12-01 16:37:45,471 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-12-01 16:37:45,473 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-12-01 16:37:45,475 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-12-01 16:37:45,477 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-12-01 16:37:45,478 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-12-01 16:37:45,482 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-12-01 16:37:45,483 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-12-01 16:37:45,484 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-12-01 16:37:45,485 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-12-01 16:37:45,486 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-12-01 16:37:45,487 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-12-01 16:37:45,488 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-12-01 16:37:45,489 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-12-01 16:37:45,490 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-12-01 16:37:45,492 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-12-01 16:37:45,493 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-12-01 16:37:45,493 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-12-01 16:37:45,494 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-12-01 16:37:45,495 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-12-01 16:37:45,495 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-12-01 16:37:45,496 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-12-01 16:37:45,497 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-12-01 16:37:45,498 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_1c29eb82-52a3-428d-81c1-a88fb062e277/bin/ukojak/config/svcomp-Reach-64bit-Kojak_Default.epf [2020-12-01 16:37:45,527 INFO L113 SettingsManager]: Loading preferences was successful [2020-12-01 16:37:45,527 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-12-01 16:37:45,528 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2020-12-01 16:37:45,529 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2020-12-01 16:37:45,530 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-12-01 16:37:45,530 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-12-01 16:37:45,530 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-12-01 16:37:45,531 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-12-01 16:37:45,531 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-12-01 16:37:45,531 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-12-01 16:37:45,531 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-12-01 16:37:45,532 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-12-01 16:37:45,532 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-12-01 16:37:45,532 INFO L138 SettingsManager]: * Use constant arrays=true [2020-12-01 16:37:45,533 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-12-01 16:37:45,533 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2020-12-01 16:37:45,533 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2020-12-01 16:37:45,533 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-12-01 16:37:45,534 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-12-01 16:37:45,534 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2020-12-01 16:37:45,534 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-12-01 16:37:45,535 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-12-01 16:37:45,535 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-12-01 16:37:45,535 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2020-12-01 16:37:45,535 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2020-12-01 16:37:45,536 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-12-01 16:37:45,536 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-12-01 16:37:45,536 INFO L138 SettingsManager]: * To the following directory=dump/ 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_1c29eb82-52a3-428d-81c1-a88fb062e277/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud-vcloud-master/worker/run_dir_1c29eb82-52a3-428d-81c1-a88fb062e277/bin/ukojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 65a41d9cd49e49efb73730a203dbe2510a2a484a [2020-12-01 16:37:45,834 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-12-01 16:37:45,868 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-12-01 16:37:45,871 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-12-01 16:37:45,872 INFO L271 PluginConnector]: Initializing CDTParser... [2020-12-01 16:37:45,882 INFO L275 PluginConnector]: CDTParser initialized [2020-12-01 16:37:45,883 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_1c29eb82-52a3-428d-81c1-a88fb062e277/bin/ukojak/../../sv-benchmarks/c/aws-c-common/aws_round_up_to_power_of_two_harness.i [2020-12-01 16:37:46,004 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_1c29eb82-52a3-428d-81c1-a88fb062e277/bin/ukojak/data/cd5dac625/6c06e13c74a24c2a96100c6fde76c4bf/FLAG1d9a970ec [2020-12-01 16:37:46,732 INFO L306 CDTParser]: Found 1 translation units. [2020-12-01 16:37:46,733 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_1c29eb82-52a3-428d-81c1-a88fb062e277/sv-benchmarks/c/aws-c-common/aws_round_up_to_power_of_two_harness.i [2020-12-01 16:37:46,784 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_1c29eb82-52a3-428d-81c1-a88fb062e277/bin/ukojak/data/cd5dac625/6c06e13c74a24c2a96100c6fde76c4bf/FLAG1d9a970ec [2020-12-01 16:37:46,906 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_1c29eb82-52a3-428d-81c1-a88fb062e277/bin/ukojak/data/cd5dac625/6c06e13c74a24c2a96100c6fde76c4bf [2020-12-01 16:37:46,909 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-12-01 16:37:46,910 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-12-01 16:37:46,912 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-12-01 16:37:46,913 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-12-01 16:37:46,917 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-12-01 16:37:46,918 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 01.12 04:37:46" (1/1) ... [2020-12-01 16:37:46,920 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3943873a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 04:37:46, skipping insertion in model container [2020-12-01 16:37:46,920 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 01.12 04:37:46" (1/1) ... [2020-12-01 16:37:46,929 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-12-01 16:37:47,003 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-12-01 16:37:47,257 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-12-01 16:37:47,261 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-12-01 16:37:47,755 ERROR L326 MainTranslator]: Unsupported Syntax: Unsupported function: __builtin_popcountl [2020-12-01 16:37:47,763 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@467b0db6 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 04:37:47, skipping insertion in model container [2020-12-01 16:37:47,763 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-12-01 16:37:47,764 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2020-12-01 16:37:47,767 INFO L168 Benchmark]: Toolchain (without parser) took 854.90 ms. Allocated memory is still 102.8 MB. Free memory was 73.3 MB in the beginning and 75.7 MB in the end (delta: -2.5 MB). Peak memory consumption was 14.7 MB. Max. memory is 16.1 GB. [2020-12-01 16:37:47,769 INFO L168 Benchmark]: CDTParser took 0.27 ms. Allocated memory is still 81.8 MB. Free memory was 39.2 MB in the beginning and 39.2 MB in the end (delta: 41.9 kB). There was no memory consumed. Max. memory is 16.1 GB. [2020-12-01 16:37:47,771 INFO L168 Benchmark]: CACSL2BoogieTranslator took 851.67 ms. Allocated memory is still 102.8 MB. Free memory was 73.0 MB in the beginning and 75.7 MB in the end (delta: -2.7 MB). Peak memory consumption was 14.7 MB. Max. memory is 16.1 GB. [2020-12-01 16:37:47,775 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 81.8 MB. Free memory was 39.2 MB in the beginning and 39.2 MB in the end (delta: 41.9 kB). There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 851.67 ms. Allocated memory is still 102.8 MB. Free memory was 73.0 MB in the beginning and 75.7 MB in the end (delta: -2.7 MB). Peak memory consumption was 14.7 MB. Max. memory is 16.1 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - UnsupportedSyntaxResult [Line: 2690]: Unsupported Syntax Unsupported function: __builtin_popcountl RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request... ### Bit-precise run ### This is Ultimate 0.2.0-69874e2 [2020-12-01 16:37:50,530 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-12-01 16:37:50,533 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-12-01 16:37:50,587 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-12-01 16:37:50,589 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-12-01 16:37:50,597 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-12-01 16:37:50,601 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-12-01 16:37:50,606 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-12-01 16:37:50,609 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-12-01 16:37:50,610 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-12-01 16:37:50,612 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-12-01 16:37:50,614 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-12-01 16:37:50,615 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-12-01 16:37:50,617 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-12-01 16:37:50,619 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-12-01 16:37:50,621 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-12-01 16:37:50,622 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-12-01 16:37:50,624 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-12-01 16:37:50,627 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-12-01 16:37:50,631 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-12-01 16:37:50,633 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-12-01 16:37:50,636 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-12-01 16:37:50,638 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-12-01 16:37:50,639 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-12-01 16:37:50,644 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-12-01 16:37:50,644 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-12-01 16:37:50,645 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-12-01 16:37:50,647 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-12-01 16:37:50,647 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-12-01 16:37:50,649 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-12-01 16:37:50,650 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-12-01 16:37:50,651 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-12-01 16:37:50,652 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-12-01 16:37:50,653 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-12-01 16:37:50,655 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-12-01 16:37:50,656 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-12-01 16:37:50,657 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-12-01 16:37:50,658 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-12-01 16:37:50,658 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-12-01 16:37:50,660 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-12-01 16:37:50,661 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-12-01 16:37:50,662 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_1c29eb82-52a3-428d-81c1-a88fb062e277/bin/ukojak/config/svcomp-Reach-64bit-Kojak_Bitvector.epf [2020-12-01 16:37:50,723 INFO L113 SettingsManager]: Loading preferences was successful [2020-12-01 16:37:50,723 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-12-01 16:37:50,724 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2020-12-01 16:37:50,725 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2020-12-01 16:37:50,726 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-12-01 16:37:50,726 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-12-01 16:37:50,727 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-12-01 16:37:50,727 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-12-01 16:37:50,728 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-12-01 16:37:50,728 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-12-01 16:37:50,728 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-12-01 16:37:50,729 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2020-12-01 16:37:50,729 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2020-12-01 16:37:50,740 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2020-12-01 16:37:50,741 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-12-01 16:37:50,742 INFO L138 SettingsManager]: * Use constant arrays=true [2020-12-01 16:37:50,742 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-12-01 16:37:50,743 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2020-12-01 16:37:50,743 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2020-12-01 16:37:50,743 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-12-01 16:37:50,743 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-12-01 16:37:50,744 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2020-12-01 16:37:50,744 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-12-01 16:37:50,745 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-12-01 16:37:50,745 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-12-01 16:37:50,745 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2020-12-01 16:37:50,745 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --rewrite-divk --print-success --lang smt [2020-12-01 16:37:50,746 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-12-01 16:37:50,746 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2020-12-01 16:37:50,747 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-12-01 16:37:50,747 INFO L138 SettingsManager]: * Logic for external solver=AUFBV [2020-12-01 16:37:50,747 INFO L138 SettingsManager]: * To the following directory=dump/ 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_1c29eb82-52a3-428d-81c1-a88fb062e277/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud-vcloud-master/worker/run_dir_1c29eb82-52a3-428d-81c1-a88fb062e277/bin/ukojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 65a41d9cd49e49efb73730a203dbe2510a2a484a [2020-12-01 16:37:51,199 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-12-01 16:37:51,240 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-12-01 16:37:51,245 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-12-01 16:37:51,246 INFO L271 PluginConnector]: Initializing CDTParser... [2020-12-01 16:37:51,247 INFO L275 PluginConnector]: CDTParser initialized [2020-12-01 16:37:51,248 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_1c29eb82-52a3-428d-81c1-a88fb062e277/bin/ukojak/../../sv-benchmarks/c/aws-c-common/aws_round_up_to_power_of_two_harness.i [2020-12-01 16:37:51,329 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_1c29eb82-52a3-428d-81c1-a88fb062e277/bin/ukojak/data/68220e128/205b7a6ce1a24b3ba20c905cac279a92/FLAG1e0917221 [2020-12-01 16:37:52,095 INFO L306 CDTParser]: Found 1 translation units. [2020-12-01 16:37:52,097 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_1c29eb82-52a3-428d-81c1-a88fb062e277/sv-benchmarks/c/aws-c-common/aws_round_up_to_power_of_two_harness.i [2020-12-01 16:37:52,124 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_1c29eb82-52a3-428d-81c1-a88fb062e277/bin/ukojak/data/68220e128/205b7a6ce1a24b3ba20c905cac279a92/FLAG1e0917221 [2020-12-01 16:37:52,253 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_1c29eb82-52a3-428d-81c1-a88fb062e277/bin/ukojak/data/68220e128/205b7a6ce1a24b3ba20c905cac279a92 [2020-12-01 16:37:52,256 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-12-01 16:37:52,258 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-12-01 16:37:52,261 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-12-01 16:37:52,261 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-12-01 16:37:52,265 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-12-01 16:37:52,267 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 01.12 04:37:52" (1/1) ... [2020-12-01 16:37:52,274 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2eb56f9a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 04:37:52, skipping insertion in model container [2020-12-01 16:37:52,275 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 01.12 04:37:52" (1/1) ... [2020-12-01 16:37:52,283 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-12-01 16:37:52,369 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-12-01 16:37:52,733 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-12-01 16:37:52,741 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-12-01 16:37:53,232 ERROR L326 MainTranslator]: Unsupported Syntax: Unsupported function: __builtin_popcountl [2020-12-01 16:37:53,236 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@73e027b5 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 04:37:53, skipping insertion in model container [2020-12-01 16:37:53,236 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-12-01 16:37:53,237 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2020-12-01 16:37:53,239 INFO L168 Benchmark]: Toolchain (without parser) took 979.93 ms. Allocated memory is still 71.3 MB. Free memory was 48.8 MB in the beginning and 47.8 MB in the end (delta: 997.6 kB). Peak memory consumption was 14.7 MB. Max. memory is 16.1 GB. [2020-12-01 16:37:53,240 INFO L168 Benchmark]: CDTParser took 0.28 ms. Allocated memory is still 71.3 MB. Free memory is still 52.2 MB. There was no memory consumed. Max. memory is 16.1 GB. [2020-12-01 16:37:53,241 INFO L168 Benchmark]: CACSL2BoogieTranslator took 976.27 ms. Allocated memory is still 71.3 MB. Free memory was 48.5 MB in the beginning and 47.8 MB in the end (delta: 758.5 kB). Peak memory consumption was 14.7 MB. Max. memory is 16.1 GB. [2020-12-01 16:37:53,242 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.28 ms. Allocated memory is still 71.3 MB. Free memory is still 52.2 MB. There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 976.27 ms. Allocated memory is still 71.3 MB. Free memory was 48.5 MB in the beginning and 47.8 MB in the end (delta: 758.5 kB). Peak memory consumption was 14.7 MB. Max. memory is 16.1 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - UnsupportedSyntaxResult [Line: 2690]: Unsupported Syntax Unsupported function: __builtin_popcountl RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...