./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 53f42b1a Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5bbcdab8-acd1-4209-8d2e-e3e1889606bb/bin/ukojak-vF6T2TMglN/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5bbcdab8-acd1-4209-8d2e-e3e1889606bb/bin/ukojak-vF6T2TMglN/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5bbcdab8-acd1-4209-8d2e-e3e1889606bb/bin/ukojak-vF6T2TMglN/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5bbcdab8-acd1-4209-8d2e-e3e1889606bb/bin/ukojak-vF6T2TMglN/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_round_up_to_power_of_two_harness.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5bbcdab8-acd1-4209-8d2e-e3e1889606bb/bin/ukojak-vF6T2TMglN/config/svcomp-Reach-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5bbcdab8-acd1-4209-8d2e-e3e1889606bb/bin/ukojak-vF6T2TMglN --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 93902cbe2978ad1605755a3a2697cae09cab16151f00fa4d53fc86bcb7d6fbe2 --- Real Ultimate output --- This is Ultimate 0.2.1-dev-53f42b1 [2021-11-21 04:39:13,617 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-11-21 04:39:13,620 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-11-21 04:39:13,668 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-11-21 04:39:13,669 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-11-21 04:39:13,673 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-11-21 04:39:13,676 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-11-21 04:39:13,680 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-11-21 04:39:13,683 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-11-21 04:39:13,689 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-11-21 04:39:13,690 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-11-21 04:39:13,692 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-11-21 04:39:13,692 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-11-21 04:39:13,695 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-11-21 04:39:13,697 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-11-21 04:39:13,699 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-11-21 04:39:13,701 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-11-21 04:39:13,702 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-11-21 04:39:13,706 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-11-21 04:39:13,714 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-11-21 04:39:13,716 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-11-21 04:39:13,717 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-11-21 04:39:13,720 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-11-21 04:39:13,721 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-11-21 04:39:13,730 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-11-21 04:39:13,731 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-11-21 04:39:13,731 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-11-21 04:39:13,733 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-11-21 04:39:13,734 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-11-21 04:39:13,735 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-11-21 04:39:13,736 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-11-21 04:39:13,737 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-11-21 04:39:13,739 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-11-21 04:39:13,740 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-11-21 04:39:13,741 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-11-21 04:39:13,742 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-11-21 04:39:13,743 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-11-21 04:39:13,743 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-11-21 04:39:13,743 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-11-21 04:39:13,744 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-11-21 04:39:13,745 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-11-21 04:39:13,746 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5bbcdab8-acd1-4209-8d2e-e3e1889606bb/bin/ukojak-vF6T2TMglN/config/svcomp-Reach-64bit-Kojak_Default.epf [2021-11-21 04:39:13,786 INFO L113 SettingsManager]: Loading preferences was successful [2021-11-21 04:39:13,787 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-11-21 04:39:13,788 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-11-21 04:39:13,788 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2021-11-21 04:39:13,789 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-11-21 04:39:13,789 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-11-21 04:39:13,790 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-11-21 04:39:13,790 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-11-21 04:39:13,796 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-11-21 04:39:13,796 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-11-21 04:39:13,798 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-11-21 04:39:13,798 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-11-21 04:39:13,798 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-11-21 04:39:13,798 INFO L138 SettingsManager]: * Use constant arrays=true [2021-11-21 04:39:13,798 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-11-21 04:39:13,799 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2021-11-21 04:39:13,799 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2021-11-21 04:39:13,799 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-11-21 04:39:13,799 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2021-11-21 04:39:13,800 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-11-21 04:39:13,800 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-11-21 04:39:13,800 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-11-21 04:39:13,800 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2021-11-21 04:39:13,801 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-11-21 04:39:13,801 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-11-21 04:39:13,801 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_5bbcdab8-acd1-4209-8d2e-e3e1889606bb/bin/ukojak-vF6T2TMglN/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5bbcdab8-acd1-4209-8d2e-e3e1889606bb/bin/ukojak-vF6T2TMglN Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 93902cbe2978ad1605755a3a2697cae09cab16151f00fa4d53fc86bcb7d6fbe2 [2021-11-21 04:39:14,120 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-11-21 04:39:14,144 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-11-21 04:39:14,147 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-11-21 04:39:14,149 INFO L271 PluginConnector]: Initializing CDTParser... [2021-11-21 04:39:14,151 INFO L275 PluginConnector]: CDTParser initialized [2021-11-21 04:39:14,152 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5bbcdab8-acd1-4209-8d2e-e3e1889606bb/bin/ukojak-vF6T2TMglN/../../sv-benchmarks/c/aws-c-common/aws_round_up_to_power_of_two_harness.i [2021-11-21 04:39:14,230 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5bbcdab8-acd1-4209-8d2e-e3e1889606bb/bin/ukojak-vF6T2TMglN/data/d1e5c1821/76b3eb246cee4176bb4ad2091318934d/FLAGda6d6de26 [2021-11-21 04:39:14,837 INFO L306 CDTParser]: Found 1 translation units. [2021-11-21 04:39:14,837 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5bbcdab8-acd1-4209-8d2e-e3e1889606bb/sv-benchmarks/c/aws-c-common/aws_round_up_to_power_of_two_harness.i [2021-11-21 04:39:14,877 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5bbcdab8-acd1-4209-8d2e-e3e1889606bb/bin/ukojak-vF6T2TMglN/data/d1e5c1821/76b3eb246cee4176bb4ad2091318934d/FLAGda6d6de26 [2021-11-21 04:39:15,047 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5bbcdab8-acd1-4209-8d2e-e3e1889606bb/bin/ukojak-vF6T2TMglN/data/d1e5c1821/76b3eb246cee4176bb4ad2091318934d [2021-11-21 04:39:15,050 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-11-21 04:39:15,051 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-11-21 04:39:15,053 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-11-21 04:39:15,053 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-11-21 04:39:15,057 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-11-21 04:39:15,057 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.11 04:39:15" (1/1) ... [2021-11-21 04:39:15,058 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1c4f16d3 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 04:39:15, skipping insertion in model container [2021-11-21 04:39:15,059 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.11 04:39:15" (1/1) ... [2021-11-21 04:39:15,066 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-11-21 04:39:15,163 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-21 04:39:15,394 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_5bbcdab8-acd1-4209-8d2e-e3e1889606bb/sv-benchmarks/c/aws-c-common/aws_round_up_to_power_of_two_harness.i[4502,4515] [2021-11-21 04:39:15,399 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_5bbcdab8-acd1-4209-8d2e-e3e1889606bb/sv-benchmarks/c/aws-c-common/aws_round_up_to_power_of_two_harness.i[4562,4575] [2021-11-21 04:39:15,785 ERROR L326 MainTranslator]: Unsupported Syntax: Unsupported function: __builtin_popcountl [2021-11-21 04:39:15,786 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@70ccaab8 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 04:39:15, skipping insertion in model container [2021-11-21 04:39:15,786 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-11-21 04:39:15,786 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2021-11-21 04:39:15,789 INFO L158 Benchmark]: Toolchain (without parser) took 735.93ms. Allocated memory was 90.2MB in the beginning and 113.2MB in the end (delta: 23.1MB). Free memory was 52.6MB in the beginning and 82.5MB in the end (delta: -29.9MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2021-11-21 04:39:15,791 INFO L158 Benchmark]: CDTParser took 0.30ms. Allocated memory is still 90.2MB. Free memory was 60.7MB in the beginning and 60.6MB in the end (delta: 29.0kB). There was no memory consumed. Max. memory is 16.1GB. [2021-11-21 04:39:15,793 INFO L158 Benchmark]: CACSL2BoogieTranslator took 733.14ms. Allocated memory was 90.2MB in the beginning and 113.2MB in the end (delta: 23.1MB). Free memory was 52.5MB in the beginning and 82.5MB in the end (delta: -30.0MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2021-11-21 04:39:15,796 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.30ms. Allocated memory is still 90.2MB. Free memory was 60.7MB in the beginning and 60.6MB in the end (delta: 29.0kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 733.14ms. Allocated memory was 90.2MB in the beginning and 113.2MB in the end (delta: 23.1MB). Free memory was 52.5MB in the beginning and 82.5MB in the end (delta: -30.0MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. * 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... --- 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_5bbcdab8-acd1-4209-8d2e-e3e1889606bb/bin/ukojak-vF6T2TMglN/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5bbcdab8-acd1-4209-8d2e-e3e1889606bb/bin/ukojak-vF6T2TMglN/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5bbcdab8-acd1-4209-8d2e-e3e1889606bb/bin/ukojak-vF6T2TMglN/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5bbcdab8-acd1-4209-8d2e-e3e1889606bb/bin/ukojak-vF6T2TMglN/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_round_up_to_power_of_two_harness.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5bbcdab8-acd1-4209-8d2e-e3e1889606bb/bin/ukojak-vF6T2TMglN/config/svcomp-Reach-64bit-Kojak_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5bbcdab8-acd1-4209-8d2e-e3e1889606bb/bin/ukojak-vF6T2TMglN --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 93902cbe2978ad1605755a3a2697cae09cab16151f00fa4d53fc86bcb7d6fbe2 --- Real Ultimate output --- This is Ultimate 0.2.1-dev-53f42b1 [2021-11-21 04:39:18,039 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-11-21 04:39:18,041 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-11-21 04:39:18,085 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-11-21 04:39:18,086 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-11-21 04:39:18,091 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-11-21 04:39:18,093 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-11-21 04:39:18,097 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-11-21 04:39:18,100 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-11-21 04:39:18,106 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-11-21 04:39:18,110 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-11-21 04:39:18,112 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-11-21 04:39:18,113 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-11-21 04:39:18,114 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-11-21 04:39:18,115 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-11-21 04:39:18,117 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-11-21 04:39:18,118 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-11-21 04:39:18,119 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-11-21 04:39:18,121 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-11-21 04:39:18,123 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-11-21 04:39:18,125 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-11-21 04:39:18,126 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-11-21 04:39:18,128 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-11-21 04:39:18,129 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-11-21 04:39:18,133 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-11-21 04:39:18,133 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-11-21 04:39:18,133 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-11-21 04:39:18,135 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-11-21 04:39:18,135 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-11-21 04:39:18,136 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-11-21 04:39:18,137 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-11-21 04:39:18,138 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-11-21 04:39:18,139 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-11-21 04:39:18,140 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-11-21 04:39:18,141 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-11-21 04:39:18,141 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-11-21 04:39:18,150 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-11-21 04:39:18,151 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-11-21 04:39:18,151 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-11-21 04:39:18,152 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-11-21 04:39:18,153 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-11-21 04:39:18,154 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5bbcdab8-acd1-4209-8d2e-e3e1889606bb/bin/ukojak-vF6T2TMglN/config/svcomp-Reach-64bit-Kojak_Bitvector.epf [2021-11-21 04:39:18,180 INFO L113 SettingsManager]: Loading preferences was successful [2021-11-21 04:39:18,180 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-11-21 04:39:18,181 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-11-21 04:39:18,181 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2021-11-21 04:39:18,182 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-11-21 04:39:18,182 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-11-21 04:39:18,183 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-11-21 04:39:18,183 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-11-21 04:39:18,183 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-11-21 04:39:18,183 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-11-21 04:39:18,184 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-11-21 04:39:18,184 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2021-11-21 04:39:18,184 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2021-11-21 04:39:18,184 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2021-11-21 04:39:18,184 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-11-21 04:39:18,185 INFO L138 SettingsManager]: * Use constant arrays=true [2021-11-21 04:39:18,185 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-11-21 04:39:18,185 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2021-11-21 04:39:18,185 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2021-11-21 04:39:18,186 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-11-21 04:39:18,186 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2021-11-21 04:39:18,186 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-11-21 04:39:18,186 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-11-21 04:39:18,187 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-11-21 04:39:18,187 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2021-11-21 04:39:18,187 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2021-11-21 04:39:18,187 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-11-21 04:39:18,187 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2021-11-21 04:39:18,188 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2021-11-21 04:39:18,188 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_5bbcdab8-acd1-4209-8d2e-e3e1889606bb/bin/ukojak-vF6T2TMglN/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5bbcdab8-acd1-4209-8d2e-e3e1889606bb/bin/ukojak-vF6T2TMglN Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 93902cbe2978ad1605755a3a2697cae09cab16151f00fa4d53fc86bcb7d6fbe2 [2021-11-21 04:39:18,571 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-11-21 04:39:18,599 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-11-21 04:39:18,602 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-11-21 04:39:18,603 INFO L271 PluginConnector]: Initializing CDTParser... [2021-11-21 04:39:18,606 INFO L275 PluginConnector]: CDTParser initialized [2021-11-21 04:39:18,608 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5bbcdab8-acd1-4209-8d2e-e3e1889606bb/bin/ukojak-vF6T2TMglN/../../sv-benchmarks/c/aws-c-common/aws_round_up_to_power_of_two_harness.i [2021-11-21 04:39:18,689 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5bbcdab8-acd1-4209-8d2e-e3e1889606bb/bin/ukojak-vF6T2TMglN/data/0b07ed52d/a2ed988e90694e7fbecb97d06b0440b4/FLAG37816cedd [2021-11-21 04:39:19,347 INFO L306 CDTParser]: Found 1 translation units. [2021-11-21 04:39:19,348 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5bbcdab8-acd1-4209-8d2e-e3e1889606bb/sv-benchmarks/c/aws-c-common/aws_round_up_to_power_of_two_harness.i [2021-11-21 04:39:19,374 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5bbcdab8-acd1-4209-8d2e-e3e1889606bb/bin/ukojak-vF6T2TMglN/data/0b07ed52d/a2ed988e90694e7fbecb97d06b0440b4/FLAG37816cedd [2021-11-21 04:39:19,554 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5bbcdab8-acd1-4209-8d2e-e3e1889606bb/bin/ukojak-vF6T2TMglN/data/0b07ed52d/a2ed988e90694e7fbecb97d06b0440b4 [2021-11-21 04:39:19,556 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-11-21 04:39:19,558 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-11-21 04:39:19,559 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-11-21 04:39:19,559 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-11-21 04:39:19,569 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-11-21 04:39:19,571 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.11 04:39:19" (1/1) ... [2021-11-21 04:39:19,572 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5498991 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 04:39:19, skipping insertion in model container [2021-11-21 04:39:19,574 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.11 04:39:19" (1/1) ... [2021-11-21 04:39:19,582 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-11-21 04:39:19,664 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-21 04:39:19,922 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_5bbcdab8-acd1-4209-8d2e-e3e1889606bb/sv-benchmarks/c/aws-c-common/aws_round_up_to_power_of_two_harness.i[4502,4515] [2021-11-21 04:39:19,928 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_5bbcdab8-acd1-4209-8d2e-e3e1889606bb/sv-benchmarks/c/aws-c-common/aws_round_up_to_power_of_two_harness.i[4562,4575] [2021-11-21 04:39:20,349 ERROR L326 MainTranslator]: Unsupported Syntax: Unsupported function: __builtin_popcountl [2021-11-21 04:39:20,350 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@2b4166e5 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 04:39:20, skipping insertion in model container [2021-11-21 04:39:20,351 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-11-21 04:39:20,351 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2021-11-21 04:39:20,353 INFO L158 Benchmark]: Toolchain (without parser) took 794.45ms. Allocated memory is still 71.3MB. Free memory was 53.3MB in the beginning and 49.6MB in the end (delta: 3.8MB). Peak memory consumption was 16.1MB. Max. memory is 16.1GB. [2021-11-21 04:39:20,355 INFO L158 Benchmark]: CDTParser took 0.31ms. Allocated memory is still 71.3MB. Free memory is still 52.5MB. There was no memory consumed. Max. memory is 16.1GB. [2021-11-21 04:39:20,356 INFO L158 Benchmark]: CACSL2BoogieTranslator took 792.11ms. Allocated memory is still 71.3MB. Free memory was 53.3MB in the beginning and 49.6MB in the end (delta: 3.8MB). Peak memory consumption was 16.1MB. Max. memory is 16.1GB. [2021-11-21 04:39:20,359 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.31ms. Allocated memory is still 71.3MB. Free memory is still 52.5MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 792.11ms. Allocated memory is still 71.3MB. Free memory was 53.3MB in the beginning and 49.6MB in the end (delta: 3.8MB). Peak memory consumption was 16.1MB. Max. memory is 16.1GB. * 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... --- End real Ultimate output --- Execution finished normally Writing output log to file Ultimate.log Result: UNKNOWN