./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 dbf71c69 Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8c1291ea-b82b-49cd-9273-1583ab70e80e/bin/ukojak-92XMlrwhuB/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8c1291ea-b82b-49cd-9273-1583ab70e80e/bin/ukojak-92XMlrwhuB/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8c1291ea-b82b-49cd-9273-1583ab70e80e/bin/ukojak-92XMlrwhuB/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8c1291ea-b82b-49cd-9273-1583ab70e80e/bin/ukojak-92XMlrwhuB/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_8c1291ea-b82b-49cd-9273-1583ab70e80e/bin/ukojak-92XMlrwhuB/config/svcomp-Reach-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8c1291ea-b82b-49cd-9273-1583ab70e80e/bin/ukojak-92XMlrwhuB --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 --- [0.001s][warning][os,container] Duplicate cpuset controllers detected. Picking /sys/fs/cgroup/cpuset, skipping /sys/fs/cgroup/cpuset. This is Ultimate 0.2.2-dev-dbf71c6-m [2022-10-17 16:40:58,463 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-10-17 16:40:58,465 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-10-17 16:40:58,500 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-10-17 16:40:58,500 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-10-17 16:40:58,502 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-10-17 16:40:58,504 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-10-17 16:40:58,506 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-10-17 16:40:58,522 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-10-17 16:40:58,523 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-10-17 16:40:58,524 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-10-17 16:40:58,526 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-10-17 16:40:58,526 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-10-17 16:40:58,528 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-10-17 16:40:58,529 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-10-17 16:40:58,531 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-10-17 16:40:58,532 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-10-17 16:40:58,533 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-10-17 16:40:58,535 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-10-17 16:40:58,538 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-10-17 16:40:58,540 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-10-17 16:40:58,541 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-10-17 16:40:58,543 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-10-17 16:40:58,544 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-10-17 16:40:58,555 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-10-17 16:40:58,556 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-10-17 16:40:58,556 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-10-17 16:40:58,557 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-10-17 16:40:58,558 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-10-17 16:40:58,559 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-10-17 16:40:58,559 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-10-17 16:40:58,560 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-10-17 16:40:58,561 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-10-17 16:40:58,562 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-10-17 16:40:58,564 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-10-17 16:40:58,564 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-10-17 16:40:58,565 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-10-17 16:40:58,565 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-10-17 16:40:58,565 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-10-17 16:40:58,566 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-10-17 16:40:58,567 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-10-17 16:40:58,568 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8c1291ea-b82b-49cd-9273-1583ab70e80e/bin/ukojak-92XMlrwhuB/config/svcomp-Reach-64bit-Kojak_Default.epf [2022-10-17 16:40:58,594 INFO L113 SettingsManager]: Loading preferences was successful [2022-10-17 16:40:58,595 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-10-17 16:40:58,595 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-10-17 16:40:58,596 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2022-10-17 16:40:58,596 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-10-17 16:40:58,596 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-10-17 16:40:58,597 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-10-17 16:40:58,597 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-10-17 16:40:58,597 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-10-17 16:40:58,597 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-10-17 16:40:58,597 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-10-17 16:40:58,598 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-10-17 16:40:58,598 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-10-17 16:40:58,598 INFO L138 SettingsManager]: * Use constant arrays=true [2022-10-17 16:40:58,598 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-10-17 16:40:58,598 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2022-10-17 16:40:58,599 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2022-10-17 16:40:58,599 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-10-17 16:40:58,599 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-10-17 16:40:58,599 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-10-17 16:40:58,599 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-10-17 16:40:58,600 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-10-17 16:40:58,600 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2022-10-17 16:40:58,600 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-10-17 16:40:58,600 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-10-17 16:40:58,600 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_8c1291ea-b82b-49cd-9273-1583ab70e80e/bin/ukojak-92XMlrwhuB/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8c1291ea-b82b-49cd-9273-1583ab70e80e/bin/ukojak-92XMlrwhuB Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 0bc82298dd9e93d3f08465a2718be97126543f900d7cea0bfc6c785597cc25bb [2022-10-17 16:40:58,843 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-10-17 16:40:58,887 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-10-17 16:40:58,889 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-10-17 16:40:58,890 INFO L271 PluginConnector]: Initializing CDTParser... [2022-10-17 16:40:58,892 INFO L275 PluginConnector]: CDTParser initialized [2022-10-17 16:40:58,893 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8c1291ea-b82b-49cd-9273-1583ab70e80e/bin/ukojak-92XMlrwhuB/../../sv-benchmarks/c/aws-c-common/aws_is_power_of_two_harness.i [2022-10-17 16:40:58,960 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8c1291ea-b82b-49cd-9273-1583ab70e80e/bin/ukojak-92XMlrwhuB/data/a41a3c30e/bcb7c53b85fd4df6a101466300691bec/FLAG10a185b0f [2022-10-17 16:40:59,583 INFO L306 CDTParser]: Found 1 translation units. [2022-10-17 16:40:59,584 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8c1291ea-b82b-49cd-9273-1583ab70e80e/sv-benchmarks/c/aws-c-common/aws_is_power_of_two_harness.i [2022-10-17 16:40:59,612 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8c1291ea-b82b-49cd-9273-1583ab70e80e/bin/ukojak-92XMlrwhuB/data/a41a3c30e/bcb7c53b85fd4df6a101466300691bec/FLAG10a185b0f [2022-10-17 16:40:59,804 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8c1291ea-b82b-49cd-9273-1583ab70e80e/bin/ukojak-92XMlrwhuB/data/a41a3c30e/bcb7c53b85fd4df6a101466300691bec [2022-10-17 16:40:59,807 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-10-17 16:40:59,808 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-10-17 16:40:59,814 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-10-17 16:40:59,814 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-10-17 16:40:59,818 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-10-17 16:40:59,819 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.10 04:40:59" (1/1) ... [2022-10-17 16:40:59,820 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@51ea0a2e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:40:59, skipping insertion in model container [2022-10-17 16:40:59,820 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.10 04:40:59" (1/1) ... [2022-10-17 16:40:59,828 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-10-17 16:40:59,909 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-10-17 16:41:00,187 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_8c1291ea-b82b-49cd-9273-1583ab70e80e/sv-benchmarks/c/aws-c-common/aws_is_power_of_two_harness.i[4493,4506] [2022-10-17 16:41:00,211 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_8c1291ea-b82b-49cd-9273-1583ab70e80e/sv-benchmarks/c/aws-c-common/aws_is_power_of_two_harness.i[4553,4566] [2022-10-17 16:41:00,743 ERROR L326 MainTranslator]: Unsupported Syntax: Unsupported function: __builtin_popcountl [2022-10-17 16:41:00,747 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@17215480 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:41:00, skipping insertion in model container [2022-10-17 16:41:00,747 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-10-17 16:41:00,748 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2022-10-17 16:41:00,751 INFO L158 Benchmark]: Toolchain (without parser) took 940.80ms. Allocated memory was 98.6MB in the beginning and 119.5MB in the end (delta: 21.0MB). Free memory was 56.7MB in the beginning and 93.7MB in the end (delta: -37.0MB). Peak memory consumption was 20.2MB. Max. memory is 16.1GB. [2022-10-17 16:41:00,753 INFO L158 Benchmark]: CDTParser took 0.26ms. Allocated memory is still 98.6MB. Free memory is still 75.3MB. There was no memory consumed. Max. memory is 16.1GB. [2022-10-17 16:41:00,755 INFO L158 Benchmark]: CACSL2BoogieTranslator took 933.80ms. Allocated memory was 98.6MB in the beginning and 119.5MB in the end (delta: 21.0MB). Free memory was 56.4MB in the beginning and 93.7MB in the end (delta: -37.3MB). Peak memory consumption was 20.2MB. Max. memory is 16.1GB. [2022-10-17 16:41:00,758 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.26ms. Allocated memory is still 98.6MB. Free memory is still 75.3MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 933.80ms. Allocated memory was 98.6MB in the beginning and 119.5MB in the end (delta: 21.0MB). Free memory was 56.4MB in the beginning and 93.7MB in the end (delta: -37.3MB). Peak memory consumption was 20.2MB. 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_8c1291ea-b82b-49cd-9273-1583ab70e80e/bin/ukojak-92XMlrwhuB/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8c1291ea-b82b-49cd-9273-1583ab70e80e/bin/ukojak-92XMlrwhuB/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8c1291ea-b82b-49cd-9273-1583ab70e80e/bin/ukojak-92XMlrwhuB/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8c1291ea-b82b-49cd-9273-1583ab70e80e/bin/ukojak-92XMlrwhuB/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_8c1291ea-b82b-49cd-9273-1583ab70e80e/bin/ukojak-92XMlrwhuB/config/svcomp-Reach-64bit-Kojak_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8c1291ea-b82b-49cd-9273-1583ab70e80e/bin/ukojak-92XMlrwhuB --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 --- [0.001s][warning][os,container] Duplicate cpuset controllers detected. Picking /sys/fs/cgroup/cpuset, skipping /sys/fs/cgroup/cpuset. This is Ultimate 0.2.2-dev-dbf71c6-m [2022-10-17 16:41:03,121 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-10-17 16:41:03,124 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-10-17 16:41:03,174 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-10-17 16:41:03,175 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-10-17 16:41:03,179 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-10-17 16:41:03,182 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-10-17 16:41:03,188 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-10-17 16:41:03,195 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-10-17 16:41:03,203 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-10-17 16:41:03,207 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-10-17 16:41:03,209 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-10-17 16:41:03,209 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-10-17 16:41:03,211 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-10-17 16:41:03,212 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-10-17 16:41:03,214 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-10-17 16:41:03,215 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-10-17 16:41:03,216 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-10-17 16:41:03,219 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-10-17 16:41:03,221 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-10-17 16:41:03,223 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-10-17 16:41:03,225 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-10-17 16:41:03,227 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-10-17 16:41:03,228 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-10-17 16:41:03,233 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-10-17 16:41:03,234 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-10-17 16:41:03,234 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-10-17 16:41:03,236 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-10-17 16:41:03,236 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-10-17 16:41:03,238 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-10-17 16:41:03,238 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-10-17 16:41:03,239 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-10-17 16:41:03,241 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-10-17 16:41:03,242 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-10-17 16:41:03,243 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-10-17 16:41:03,244 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-10-17 16:41:03,245 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-10-17 16:41:03,245 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-10-17 16:41:03,246 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-10-17 16:41:03,247 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-10-17 16:41:03,248 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-10-17 16:41:03,249 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8c1291ea-b82b-49cd-9273-1583ab70e80e/bin/ukojak-92XMlrwhuB/config/svcomp-Reach-64bit-Kojak_Bitvector.epf [2022-10-17 16:41:03,277 INFO L113 SettingsManager]: Loading preferences was successful [2022-10-17 16:41:03,281 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-10-17 16:41:03,283 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-10-17 16:41:03,283 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2022-10-17 16:41:03,285 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-10-17 16:41:03,286 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-10-17 16:41:03,286 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-10-17 16:41:03,286 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-10-17 16:41:03,286 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-10-17 16:41:03,287 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-10-17 16:41:03,288 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-10-17 16:41:03,288 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2022-10-17 16:41:03,288 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2022-10-17 16:41:03,289 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2022-10-17 16:41:03,289 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-10-17 16:41:03,289 INFO L138 SettingsManager]: * Use constant arrays=true [2022-10-17 16:41:03,289 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-10-17 16:41:03,290 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2022-10-17 16:41:03,290 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2022-10-17 16:41:03,290 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-10-17 16:41:03,291 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-10-17 16:41:03,291 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-10-17 16:41:03,291 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-10-17 16:41:03,291 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-10-17 16:41:03,292 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2022-10-17 16:41:03,292 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2022-10-17 16:41:03,292 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-10-17 16:41:03,292 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2022-10-17 16:41:03,293 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2022-10-17 16:41:03,293 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_8c1291ea-b82b-49cd-9273-1583ab70e80e/bin/ukojak-92XMlrwhuB/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8c1291ea-b82b-49cd-9273-1583ab70e80e/bin/ukojak-92XMlrwhuB Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 0bc82298dd9e93d3f08465a2718be97126543f900d7cea0bfc6c785597cc25bb [2022-10-17 16:41:03,697 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-10-17 16:41:03,724 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-10-17 16:41:03,728 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-10-17 16:41:03,730 INFO L271 PluginConnector]: Initializing CDTParser... [2022-10-17 16:41:03,731 INFO L275 PluginConnector]: CDTParser initialized [2022-10-17 16:41:03,733 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8c1291ea-b82b-49cd-9273-1583ab70e80e/bin/ukojak-92XMlrwhuB/../../sv-benchmarks/c/aws-c-common/aws_is_power_of_two_harness.i [2022-10-17 16:41:03,820 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8c1291ea-b82b-49cd-9273-1583ab70e80e/bin/ukojak-92XMlrwhuB/data/d49d37588/0381128944a846bba2217c7acb0cb308/FLAGaab830e62 [2022-10-17 16:41:04,606 INFO L306 CDTParser]: Found 1 translation units. [2022-10-17 16:41:04,607 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8c1291ea-b82b-49cd-9273-1583ab70e80e/sv-benchmarks/c/aws-c-common/aws_is_power_of_two_harness.i [2022-10-17 16:41:04,635 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8c1291ea-b82b-49cd-9273-1583ab70e80e/bin/ukojak-92XMlrwhuB/data/d49d37588/0381128944a846bba2217c7acb0cb308/FLAGaab830e62 [2022-10-17 16:41:04,804 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8c1291ea-b82b-49cd-9273-1583ab70e80e/bin/ukojak-92XMlrwhuB/data/d49d37588/0381128944a846bba2217c7acb0cb308 [2022-10-17 16:41:04,811 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-10-17 16:41:04,813 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-10-17 16:41:04,816 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-10-17 16:41:04,816 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-10-17 16:41:04,820 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-10-17 16:41:04,821 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.10 04:41:04" (1/1) ... [2022-10-17 16:41:04,823 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3f10ac39 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:41:04, skipping insertion in model container [2022-10-17 16:41:04,823 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.10 04:41:04" (1/1) ... [2022-10-17 16:41:04,832 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-10-17 16:41:04,903 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-10-17 16:41:05,167 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_8c1291ea-b82b-49cd-9273-1583ab70e80e/sv-benchmarks/c/aws-c-common/aws_is_power_of_two_harness.i[4493,4506] [2022-10-17 16:41:05,172 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_8c1291ea-b82b-49cd-9273-1583ab70e80e/sv-benchmarks/c/aws-c-common/aws_is_power_of_two_harness.i[4553,4566] [2022-10-17 16:41:05,646 ERROR L326 MainTranslator]: Unsupported Syntax: Unsupported function: __builtin_popcountl [2022-10-17 16:41:05,647 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@6325e4b2 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:41:05, skipping insertion in model container [2022-10-17 16:41:05,647 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-10-17 16:41:05,647 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2022-10-17 16:41:05,649 INFO L158 Benchmark]: Toolchain (without parser) took 835.37ms. Allocated memory is still 67.1MB. Free memory was 44.9MB in the beginning and 44.8MB in the end (delta: 131.2kB). Peak memory consumption was 14.7MB. Max. memory is 16.1GB. [2022-10-17 16:41:05,651 INFO L158 Benchmark]: CDTParser took 0.36ms. Allocated memory is still 50.3MB. Free memory was 30.8MB in the beginning and 30.7MB in the end (delta: 109.1kB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. [2022-10-17 16:41:05,651 INFO L158 Benchmark]: CACSL2BoogieTranslator took 831.77ms. Allocated memory is still 67.1MB. Free memory was 44.7MB in the beginning and 44.8MB in the end (delta: -70.8kB). Peak memory consumption was 12.6MB. Max. memory is 16.1GB. [2022-10-17 16:41:05,654 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.36ms. Allocated memory is still 50.3MB. Free memory was 30.8MB in the beginning and 30.7MB in the end (delta: 109.1kB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 831.77ms. Allocated memory is still 67.1MB. Free memory was 44.7MB in the beginning and 44.8MB in the end (delta: -70.8kB). 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 Writing output log to file Ultimate.log Result: UNKNOWN