./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 38b53e6a Calling Ultimate with: /usr/lib/jvm/java-1.11.0-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_263794f4-5dd2-4c12-acc9-656429f798f3/bin/uautomizer-ZsLfNo2U6R/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_263794f4-5dd2-4c12-acc9-656429f798f3/bin/uautomizer-ZsLfNo2U6R/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_263794f4-5dd2-4c12-acc9-656429f798f3/bin/uautomizer-ZsLfNo2U6R/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_263794f4-5dd2-4c12-acc9-656429f798f3/bin/uautomizer-ZsLfNo2U6R/config/AutomizerReach.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_263794f4-5dd2-4c12-acc9-656429f798f3/bin/uautomizer-ZsLfNo2U6R/config/svcomp-Reach-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_263794f4-5dd2-4c12-acc9-656429f798f3/bin/uautomizer-ZsLfNo2U6R --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 Automizer --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-38b53e6 [2022-11-25 18:15:52,179 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-25 18:15:52,181 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-25 18:15:52,207 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-25 18:15:52,208 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-25 18:15:52,209 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-25 18:15:52,211 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-25 18:15:52,214 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-25 18:15:52,216 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-25 18:15:52,218 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-25 18:15:52,219 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-25 18:15:52,221 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-25 18:15:52,222 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-25 18:15:52,223 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-25 18:15:52,225 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-25 18:15:52,227 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-25 18:15:52,228 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-25 18:15:52,229 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-25 18:15:52,232 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-25 18:15:52,234 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-25 18:15:52,236 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-25 18:15:52,238 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-25 18:15:52,240 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-25 18:15:52,241 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-25 18:15:52,246 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-25 18:15:52,247 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-25 18:15:52,247 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-25 18:15:52,249 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-25 18:15:52,250 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-25 18:15:52,251 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-25 18:15:52,252 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-25 18:15:52,253 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-25 18:15:52,255 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-25 18:15:52,256 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-25 18:15:52,258 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-25 18:15:52,259 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-25 18:15:52,260 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-25 18:15:52,260 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-25 18:15:52,261 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-25 18:15:52,262 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-25 18:15:52,264 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-25 18:15:52,265 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_263794f4-5dd2-4c12-acc9-656429f798f3/bin/uautomizer-ZsLfNo2U6R/config/svcomp-Reach-64bit-Automizer_Default.epf [2022-11-25 18:15:52,294 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-25 18:15:52,295 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-25 18:15:52,295 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-11-25 18:15:52,296 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-11-25 18:15:52,297 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-25 18:15:52,297 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-11-25 18:15:52,298 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-11-25 18:15:52,298 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-11-25 18:15:52,299 INFO L138 SettingsManager]: * Use SBE=true [2022-11-25 18:15:52,299 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-25 18:15:52,300 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-11-25 18:15:52,300 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-25 18:15:52,300 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-11-25 18:15:52,301 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-25 18:15:52,301 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-11-25 18:15:52,301 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-11-25 18:15:52,302 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-25 18:15:52,302 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-11-25 18:15:52,302 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-25 18:15:52,303 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-11-25 18:15:52,303 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-11-25 18:15:52,303 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-11-25 18:15:52,304 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-25 18:15:52,304 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-25 18:15:52,304 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-11-25 18:15:52,304 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2022-11-25 18:15:52,305 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-11-25 18:15:52,305 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2022-11-25 18:15:52,305 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-11-25 18:15:52,306 INFO L138 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2022-11-25 18:15:52,306 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2022-11-25 18:15:52,306 INFO L138 SettingsManager]: * Looper check in Petri net analysis=SEMANTIC 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_263794f4-5dd2-4c12-acc9-656429f798f3/bin/uautomizer-ZsLfNo2U6R/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_263794f4-5dd2-4c12-acc9-656429f798f3/bin/uautomizer-ZsLfNo2U6R Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 0bc82298dd9e93d3f08465a2718be97126543f900d7cea0bfc6c785597cc25bb [2022-11-25 18:15:52,653 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-25 18:15:52,701 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-25 18:15:52,706 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-25 18:15:52,708 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-25 18:15:52,709 INFO L275 PluginConnector]: CDTParser initialized [2022-11-25 18:15:52,710 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_263794f4-5dd2-4c12-acc9-656429f798f3/bin/uautomizer-ZsLfNo2U6R/../../sv-benchmarks/c/aws-c-common/aws_is_power_of_two_harness.i [2022-11-25 18:15:56,427 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-11-25 18:15:56,781 INFO L351 CDTParser]: Found 1 translation units. [2022-11-25 18:15:56,782 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_263794f4-5dd2-4c12-acc9-656429f798f3/sv-benchmarks/c/aws-c-common/aws_is_power_of_two_harness.i [2022-11-25 18:15:56,834 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_263794f4-5dd2-4c12-acc9-656429f798f3/bin/uautomizer-ZsLfNo2U6R/data/becdfb10a/1534d94e6eee419fa6b4e236aeff8fd9/FLAG7842b63ab [2022-11-25 18:15:56,857 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_263794f4-5dd2-4c12-acc9-656429f798f3/bin/uautomizer-ZsLfNo2U6R/data/becdfb10a/1534d94e6eee419fa6b4e236aeff8fd9 [2022-11-25 18:15:56,861 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-25 18:15:56,865 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-25 18:15:56,871 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-25 18:15:56,871 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-25 18:15:56,876 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-25 18:15:56,880 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.11 06:15:56" (1/1) ... [2022-11-25 18:15:56,882 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1b110f9f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 06:15:56, skipping insertion in model container [2022-11-25 18:15:56,882 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.11 06:15:56" (1/1) ... [2022-11-25 18:15:56,893 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-25 18:15:56,969 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-25 18:15:57,224 WARN L237 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_263794f4-5dd2-4c12-acc9-656429f798f3/sv-benchmarks/c/aws-c-common/aws_is_power_of_two_harness.i[4493,4506] [2022-11-25 18:15:57,234 WARN L237 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_263794f4-5dd2-4c12-acc9-656429f798f3/sv-benchmarks/c/aws-c-common/aws_is_power_of_two_harness.i[4553,4566] [2022-11-25 18:15:57,828 ERROR L326 MainTranslator]: Unsupported Syntax: Unsupported function: __builtin_popcountl [2022-11-25 18:15:57,829 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@4c69dac8 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 06:15:57, skipping insertion in model container [2022-11-25 18:15:57,829 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-25 18:15:57,830 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2022-11-25 18:15:57,832 INFO L158 Benchmark]: Toolchain (without parser) took 966.11ms. Allocated memory is still 180.4MB. Free memory was 132.2MB in the beginning and 114.3MB in the end (delta: 18.0MB). Peak memory consumption was 18.9MB. Max. memory is 16.1GB. [2022-11-25 18:15:57,832 INFO L158 Benchmark]: CDTParser took 0.39ms. Allocated memory is still 142.6MB. Free memory is still 88.0MB. There was no memory consumed. Max. memory is 16.1GB. [2022-11-25 18:15:57,833 INFO L158 Benchmark]: CACSL2BoogieTranslator took 958.74ms. Allocated memory is still 180.4MB. Free memory was 132.2MB in the beginning and 114.3MB in the end (delta: 18.0MB). Peak memory consumption was 18.9MB. Max. memory is 16.1GB. [2022-11-25 18:15:57,835 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.39ms. Allocated memory is still 142.6MB. Free memory is still 88.0MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 958.74ms. Allocated memory is still 180.4MB. Free memory was 132.2MB in the beginning and 114.3MB in the end (delta: 18.0MB). Peak memory consumption was 18.9MB. 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/lib/jvm/java-1.11.0-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_263794f4-5dd2-4c12-acc9-656429f798f3/bin/uautomizer-ZsLfNo2U6R/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_263794f4-5dd2-4c12-acc9-656429f798f3/bin/uautomizer-ZsLfNo2U6R/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_263794f4-5dd2-4c12-acc9-656429f798f3/bin/uautomizer-ZsLfNo2U6R/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_263794f4-5dd2-4c12-acc9-656429f798f3/bin/uautomizer-ZsLfNo2U6R/config/AutomizerReach.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_263794f4-5dd2-4c12-acc9-656429f798f3/bin/uautomizer-ZsLfNo2U6R/config/svcomp-Reach-64bit-Automizer_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_263794f4-5dd2-4c12-acc9-656429f798f3/bin/uautomizer-ZsLfNo2U6R --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 Automizer --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-38b53e6 [2022-11-25 18:16:00,795 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-25 18:16:00,798 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-25 18:16:00,847 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-25 18:16:00,848 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-25 18:16:00,852 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-25 18:16:00,855 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-25 18:16:00,859 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-25 18:16:00,862 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-25 18:16:00,869 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-25 18:16:00,870 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-25 18:16:00,873 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-25 18:16:00,874 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-25 18:16:00,877 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-25 18:16:00,879 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-25 18:16:00,885 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-25 18:16:00,886 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-25 18:16:00,887 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-25 18:16:00,888 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-25 18:16:00,890 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-25 18:16:00,892 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-25 18:16:00,899 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-25 18:16:00,900 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-25 18:16:00,902 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-25 18:16:00,918 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-25 18:16:00,918 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-25 18:16:00,918 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-25 18:16:00,920 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-25 18:16:00,920 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-25 18:16:00,921 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-25 18:16:00,922 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-25 18:16:00,923 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-25 18:16:00,924 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-25 18:16:00,925 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-25 18:16:00,942 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-25 18:16:00,943 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-25 18:16:00,944 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-25 18:16:00,944 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-25 18:16:00,945 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-25 18:16:00,946 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-25 18:16:00,947 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-25 18:16:00,951 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_263794f4-5dd2-4c12-acc9-656429f798f3/bin/uautomizer-ZsLfNo2U6R/config/svcomp-Reach-64bit-Automizer_Bitvector.epf [2022-11-25 18:16:00,998 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-25 18:16:00,998 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-25 18:16:01,000 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-11-25 18:16:01,001 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-11-25 18:16:01,003 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-25 18:16:01,003 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-11-25 18:16:01,004 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-11-25 18:16:01,005 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-11-25 18:16:01,005 INFO L138 SettingsManager]: * Use SBE=true [2022-11-25 18:16:01,005 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-25 18:16:01,007 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-25 18:16:01,007 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-11-25 18:16:01,008 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-25 18:16:01,008 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-11-25 18:16:01,009 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2022-11-25 18:16:01,009 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2022-11-25 18:16:01,009 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2022-11-25 18:16:01,010 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-11-25 18:16:01,010 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-25 18:16:01,010 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-11-25 18:16:01,011 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-25 18:16:01,011 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-11-25 18:16:01,012 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-11-25 18:16:01,012 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-11-25 18:16:01,013 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-25 18:16:01,013 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-25 18:16:01,013 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-11-25 18:16:01,014 INFO L138 SettingsManager]: * Trace refinement strategy=WOLF [2022-11-25 18:16:01,014 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2022-11-25 18:16:01,014 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2022-11-25 18:16:01,015 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-11-25 18:16:01,015 INFO L138 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2022-11-25 18:16:01,016 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2022-11-25 18:16:01,016 INFO L138 SettingsManager]: * Logic for external solver=AUFBV [2022-11-25 18:16:01,017 INFO L138 SettingsManager]: * Looper check in Petri net analysis=SEMANTIC 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_263794f4-5dd2-4c12-acc9-656429f798f3/bin/uautomizer-ZsLfNo2U6R/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_263794f4-5dd2-4c12-acc9-656429f798f3/bin/uautomizer-ZsLfNo2U6R Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 0bc82298dd9e93d3f08465a2718be97126543f900d7cea0bfc6c785597cc25bb [2022-11-25 18:16:01,517 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-25 18:16:01,548 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-25 18:16:01,551 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-25 18:16:01,553 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-25 18:16:01,553 INFO L275 PluginConnector]: CDTParser initialized [2022-11-25 18:16:01,555 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_263794f4-5dd2-4c12-acc9-656429f798f3/bin/uautomizer-ZsLfNo2U6R/../../sv-benchmarks/c/aws-c-common/aws_is_power_of_two_harness.i [2022-11-25 18:16:05,787 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-11-25 18:16:06,225 INFO L351 CDTParser]: Found 1 translation units. [2022-11-25 18:16:06,227 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_263794f4-5dd2-4c12-acc9-656429f798f3/sv-benchmarks/c/aws-c-common/aws_is_power_of_two_harness.i [2022-11-25 18:16:06,253 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_263794f4-5dd2-4c12-acc9-656429f798f3/bin/uautomizer-ZsLfNo2U6R/data/71b0ff513/779d877da8ab4d46ac7eca65bb8fd925/FLAG736dcd7ea [2022-11-25 18:16:06,285 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_263794f4-5dd2-4c12-acc9-656429f798f3/bin/uautomizer-ZsLfNo2U6R/data/71b0ff513/779d877da8ab4d46ac7eca65bb8fd925 [2022-11-25 18:16:06,288 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-25 18:16:06,290 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-25 18:16:06,296 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-25 18:16:06,297 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-25 18:16:06,301 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-25 18:16:06,303 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.11 06:16:06" (1/1) ... [2022-11-25 18:16:06,304 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7596ef5c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 06:16:06, skipping insertion in model container [2022-11-25 18:16:06,304 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.11 06:16:06" (1/1) ... [2022-11-25 18:16:06,314 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-25 18:16:06,439 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-25 18:16:06,775 WARN L237 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_263794f4-5dd2-4c12-acc9-656429f798f3/sv-benchmarks/c/aws-c-common/aws_is_power_of_two_harness.i[4493,4506] [2022-11-25 18:16:06,781 WARN L237 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_263794f4-5dd2-4c12-acc9-656429f798f3/sv-benchmarks/c/aws-c-common/aws_is_power_of_two_harness.i[4553,4566] [2022-11-25 18:16:07,342 ERROR L326 MainTranslator]: Unsupported Syntax: Unsupported function: __builtin_popcountl [2022-11-25 18:16:07,343 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@3d639605 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 06:16:07, skipping insertion in model container [2022-11-25 18:16:07,344 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-25 18:16:07,344 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2022-11-25 18:16:07,347 INFO L158 Benchmark]: Toolchain (without parser) took 1055.81ms. Allocated memory was 65.0MB in the beginning and 88.1MB in the end (delta: 23.1MB). Free memory was 32.7MB in the beginning and 53.6MB in the end (delta: -20.8MB). Peak memory consumption was 6.1MB. Max. memory is 16.1GB. [2022-11-25 18:16:07,348 INFO L158 Benchmark]: CDTParser took 0.36ms. Allocated memory is still 65.0MB. Free memory is still 43.0MB. There was no memory consumed. Max. memory is 16.1GB. [2022-11-25 18:16:07,349 INFO L158 Benchmark]: CACSL2BoogieTranslator took 1047.87ms. Allocated memory was 65.0MB in the beginning and 88.1MB in the end (delta: 23.1MB). Free memory was 32.6MB in the beginning and 53.6MB in the end (delta: -21.0MB). Peak memory consumption was 6.1MB. Max. memory is 16.1GB. [2022-11-25 18:16:07,351 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 65.0MB. Free memory is still 43.0MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 1047.87ms. Allocated memory was 65.0MB in the beginning and 88.1MB in the end (delta: 23.1MB). Free memory was 32.6MB in the beginning and 53.6MB in the end (delta: -21.0MB). Peak memory consumption was 6.1MB. 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