./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 6b4ec56b Calling Ultimate with: /usr/lib/jvm/java-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9d7f81c-c3fb-4e8e-a877-02109b7166ae/bin/ukojak-pZX7IvK2PQ/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9d7f81c-c3fb-4e8e-a877-02109b7166ae/bin/ukojak-pZX7IvK2PQ/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9d7f81c-c3fb-4e8e-a877-02109b7166ae/bin/ukojak-pZX7IvK2PQ/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9d7f81c-c3fb-4e8e-a877-02109b7166ae/bin/ukojak-pZX7IvK2PQ/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_c9d7f81c-c3fb-4e8e-a877-02109b7166ae/bin/ukojak-pZX7IvK2PQ/config/svcomp-Reach-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9d7f81c-c3fb-4e8e-a877-02109b7166ae/bin/ukojak-pZX7IvK2PQ --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-6b4ec56 [2022-11-20 18:18:53,440 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-20 18:18:53,442 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-20 18:18:53,462 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-20 18:18:53,463 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-20 18:18:53,464 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-20 18:18:53,466 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-20 18:18:53,468 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-20 18:18:53,470 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-20 18:18:53,471 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-20 18:18:53,472 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-20 18:18:53,474 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-20 18:18:53,474 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-20 18:18:53,476 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-20 18:18:53,477 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-20 18:18:53,479 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-20 18:18:53,480 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-20 18:18:53,481 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-20 18:18:53,483 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-20 18:18:53,485 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-20 18:18:53,487 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-20 18:18:53,498 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-20 18:18:53,504 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-20 18:18:53,505 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-20 18:18:53,509 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-20 18:18:53,515 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-20 18:18:53,516 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-20 18:18:53,518 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-20 18:18:53,518 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-20 18:18:53,520 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-20 18:18:53,522 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-20 18:18:53,523 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-20 18:18:53,525 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-20 18:18:53,526 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-20 18:18:53,528 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-20 18:18:53,530 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-20 18:18:53,531 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-20 18:18:53,532 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-20 18:18:53,532 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-20 18:18:53,534 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-20 18:18:53,536 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-20 18:18:53,537 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9d7f81c-c3fb-4e8e-a877-02109b7166ae/bin/ukojak-pZX7IvK2PQ/config/svcomp-Reach-64bit-Kojak_Default.epf [2022-11-20 18:18:53,576 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-20 18:18:53,581 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-20 18:18:53,583 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-20 18:18:53,583 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2022-11-20 18:18:53,585 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-11-20 18:18:53,585 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-11-20 18:18:53,585 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-20 18:18:53,586 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-11-20 18:18:53,586 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-20 18:18:53,586 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-11-20 18:18:53,587 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-20 18:18:53,588 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-11-20 18:18:53,588 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-11-20 18:18:53,589 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-20 18:18:53,589 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-11-20 18:18:53,589 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2022-11-20 18:18:53,589 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2022-11-20 18:18:53,590 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-20 18:18:53,590 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-11-20 18:18:53,590 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-20 18:18:53,591 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-20 18:18:53,591 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-11-20 18:18:53,591 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2022-11-20 18:18:53,592 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-11-20 18:18:53,592 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-11-20 18:18:53,592 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_c9d7f81c-c3fb-4e8e-a877-02109b7166ae/bin/ukojak-pZX7IvK2PQ/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9d7f81c-c3fb-4e8e-a877-02109b7166ae/bin/ukojak-pZX7IvK2PQ Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 0bc82298dd9e93d3f08465a2718be97126543f900d7cea0bfc6c785597cc25bb [2022-11-20 18:18:53,943 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-20 18:18:53,966 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-20 18:18:53,969 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-20 18:18:53,971 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-20 18:18:53,971 INFO L275 PluginConnector]: CDTParser initialized [2022-11-20 18:18:53,973 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9d7f81c-c3fb-4e8e-a877-02109b7166ae/bin/ukojak-pZX7IvK2PQ/../../sv-benchmarks/c/aws-c-common/aws_is_power_of_two_harness.i [2022-11-20 18:18:57,127 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-11-20 18:18:57,436 INFO L351 CDTParser]: Found 1 translation units. [2022-11-20 18:18:57,437 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9d7f81c-c3fb-4e8e-a877-02109b7166ae/sv-benchmarks/c/aws-c-common/aws_is_power_of_two_harness.i [2022-11-20 18:18:57,454 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9d7f81c-c3fb-4e8e-a877-02109b7166ae/bin/ukojak-pZX7IvK2PQ/data/294aa4d4f/79f8acee008645c098f00be2980140f3/FLAG20cb4ffc7 [2022-11-20 18:18:57,470 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9d7f81c-c3fb-4e8e-a877-02109b7166ae/bin/ukojak-pZX7IvK2PQ/data/294aa4d4f/79f8acee008645c098f00be2980140f3 [2022-11-20 18:18:57,473 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-20 18:18:57,475 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-20 18:18:57,476 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-20 18:18:57,477 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-20 18:18:57,480 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-20 18:18:57,481 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.11 06:18:57" (1/1) ... [2022-11-20 18:18:57,483 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@16130689 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 06:18:57, skipping insertion in model container [2022-11-20 18:18:57,483 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.11 06:18:57" (1/1) ... [2022-11-20 18:18:57,492 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-20 18:18:57,575 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-20 18:18:57,857 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_c9d7f81c-c3fb-4e8e-a877-02109b7166ae/sv-benchmarks/c/aws-c-common/aws_is_power_of_two_harness.i[4493,4506] [2022-11-20 18:18:57,863 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_c9d7f81c-c3fb-4e8e-a877-02109b7166ae/sv-benchmarks/c/aws-c-common/aws_is_power_of_two_harness.i[4553,4566] [2022-11-20 18:18:58,380 ERROR L326 MainTranslator]: Unsupported Syntax: Unsupported function: __builtin_popcountl [2022-11-20 18:18:58,380 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@4dc5fd55 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 06:18:58, skipping insertion in model container [2022-11-20 18:18:58,381 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-20 18:18:58,381 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2022-11-20 18:18:58,383 INFO L158 Benchmark]: Toolchain (without parser) took 907.83ms. Allocated memory is still 180.4MB. Free memory was 134.0MB in the beginning and 116.0MB in the end (delta: 17.9MB). Peak memory consumption was 16.8MB. Max. memory is 16.1GB. [2022-11-20 18:18:58,384 INFO L158 Benchmark]: CDTParser took 0.31ms. Allocated memory is still 132.1MB. Free memory was 76.2MB in the beginning and 76.1MB in the end (delta: 117.6kB). There was no memory consumed. Max. memory is 16.1GB. [2022-11-20 18:18:58,385 INFO L158 Benchmark]: CACSL2BoogieTranslator took 904.81ms. Allocated memory is still 180.4MB. Free memory was 134.0MB in the beginning and 116.0MB in the end (delta: 17.9MB). Peak memory consumption was 16.8MB. Max. memory is 16.1GB. [2022-11-20 18:18:58,386 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 132.1MB. Free memory was 76.2MB in the beginning and 76.1MB in the end (delta: 117.6kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 904.81ms. Allocated memory is still 180.4MB. Free memory was 134.0MB in the beginning and 116.0MB in the end (delta: 17.9MB). Peak memory consumption was 16.8MB. 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-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9d7f81c-c3fb-4e8e-a877-02109b7166ae/bin/ukojak-pZX7IvK2PQ/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9d7f81c-c3fb-4e8e-a877-02109b7166ae/bin/ukojak-pZX7IvK2PQ/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9d7f81c-c3fb-4e8e-a877-02109b7166ae/bin/ukojak-pZX7IvK2PQ/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9d7f81c-c3fb-4e8e-a877-02109b7166ae/bin/ukojak-pZX7IvK2PQ/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_c9d7f81c-c3fb-4e8e-a877-02109b7166ae/bin/ukojak-pZX7IvK2PQ/config/svcomp-Reach-64bit-Kojak_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9d7f81c-c3fb-4e8e-a877-02109b7166ae/bin/ukojak-pZX7IvK2PQ --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-6b4ec56 [2022-11-20 18:19:00,905 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-20 18:19:00,908 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-20 18:19:00,952 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-20 18:19:00,952 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-20 18:19:00,956 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-20 18:19:00,958 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-20 18:19:00,960 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-20 18:19:00,962 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-20 18:19:00,963 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-20 18:19:00,964 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-20 18:19:00,965 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-20 18:19:00,966 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-20 18:19:00,967 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-20 18:19:00,968 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-20 18:19:00,969 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-20 18:19:00,970 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-20 18:19:00,975 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-20 18:19:00,977 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-20 18:19:00,979 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-20 18:19:00,981 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-20 18:19:00,982 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-20 18:19:00,983 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-20 18:19:00,984 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-20 18:19:00,988 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-20 18:19:00,988 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-20 18:19:00,989 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-20 18:19:00,990 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-20 18:19:00,990 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-20 18:19:00,991 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-20 18:19:00,992 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-20 18:19:00,992 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-20 18:19:00,993 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-20 18:19:00,994 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-20 18:19:01,008 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-20 18:19:01,009 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-20 18:19:01,010 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-20 18:19:01,011 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-20 18:19:01,011 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-20 18:19:01,012 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-20 18:19:01,013 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-20 18:19:01,018 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9d7f81c-c3fb-4e8e-a877-02109b7166ae/bin/ukojak-pZX7IvK2PQ/config/svcomp-Reach-64bit-Kojak_Bitvector.epf [2022-11-20 18:19:01,066 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-20 18:19:01,066 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-20 18:19:01,069 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-20 18:19:01,069 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2022-11-20 18:19:01,070 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-11-20 18:19:01,070 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-11-20 18:19:01,070 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-20 18:19:01,071 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-20 18:19:01,071 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-11-20 18:19:01,071 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-20 18:19:01,072 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-11-20 18:19:01,073 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2022-11-20 18:19:01,073 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2022-11-20 18:19:01,073 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2022-11-20 18:19:01,073 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-11-20 18:19:01,073 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-20 18:19:01,074 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-11-20 18:19:01,074 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2022-11-20 18:19:01,074 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2022-11-20 18:19:01,075 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-20 18:19:01,075 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-11-20 18:19:01,075 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-20 18:19:01,075 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-20 18:19:01,076 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-11-20 18:19:01,076 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2022-11-20 18:19:01,076 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2022-11-20 18:19:01,076 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-11-20 18:19:01,076 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2022-11-20 18:19:01,077 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2022-11-20 18:19:01,077 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_c9d7f81c-c3fb-4e8e-a877-02109b7166ae/bin/ukojak-pZX7IvK2PQ/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9d7f81c-c3fb-4e8e-a877-02109b7166ae/bin/ukojak-pZX7IvK2PQ Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 0bc82298dd9e93d3f08465a2718be97126543f900d7cea0bfc6c785597cc25bb [2022-11-20 18:19:01,479 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-20 18:19:01,516 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-20 18:19:01,519 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-20 18:19:01,521 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-20 18:19:01,522 INFO L275 PluginConnector]: CDTParser initialized [2022-11-20 18:19:01,524 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9d7f81c-c3fb-4e8e-a877-02109b7166ae/bin/ukojak-pZX7IvK2PQ/../../sv-benchmarks/c/aws-c-common/aws_is_power_of_two_harness.i [2022-11-20 18:19:04,879 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-11-20 18:19:05,219 INFO L351 CDTParser]: Found 1 translation units. [2022-11-20 18:19:05,220 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9d7f81c-c3fb-4e8e-a877-02109b7166ae/sv-benchmarks/c/aws-c-common/aws_is_power_of_two_harness.i [2022-11-20 18:19:05,238 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9d7f81c-c3fb-4e8e-a877-02109b7166ae/bin/ukojak-pZX7IvK2PQ/data/0019af366/9999ca72489544f6ae73156d98514098/FLAG10a8da3e1 [2022-11-20 18:19:05,258 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9d7f81c-c3fb-4e8e-a877-02109b7166ae/bin/ukojak-pZX7IvK2PQ/data/0019af366/9999ca72489544f6ae73156d98514098 [2022-11-20 18:19:05,260 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-20 18:19:05,262 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-20 18:19:05,263 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-20 18:19:05,264 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-20 18:19:05,267 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-20 18:19:05,268 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.11 06:19:05" (1/1) ... [2022-11-20 18:19:05,269 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@63aa54c0 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 06:19:05, skipping insertion in model container [2022-11-20 18:19:05,269 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.11 06:19:05" (1/1) ... [2022-11-20 18:19:05,277 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-20 18:19:05,339 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-20 18:19:05,592 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_c9d7f81c-c3fb-4e8e-a877-02109b7166ae/sv-benchmarks/c/aws-c-common/aws_is_power_of_two_harness.i[4493,4506] [2022-11-20 18:19:05,598 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_c9d7f81c-c3fb-4e8e-a877-02109b7166ae/sv-benchmarks/c/aws-c-common/aws_is_power_of_two_harness.i[4553,4566] [2022-11-20 18:19:06,142 ERROR L326 MainTranslator]: Unsupported Syntax: Unsupported function: __builtin_popcountl [2022-11-20 18:19:06,146 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@4bb83752 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 06:19:06, skipping insertion in model container [2022-11-20 18:19:06,146 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-20 18:19:06,147 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2022-11-20 18:19:06,149 INFO L158 Benchmark]: Toolchain (without parser) took 886.39ms. Allocated memory is still 73.4MB. Free memory was 53.0MB in the beginning and 51.2MB in the end (delta: 1.8MB). Peak memory consumption was 20.7MB. Max. memory is 16.1GB. [2022-11-20 18:19:06,150 INFO L158 Benchmark]: CDTParser took 0.33ms. Allocated memory is still 58.7MB. Free memory was 37.1MB in the beginning and 37.0MB in the end (delta: 73.4kB). There was no memory consumed. Max. memory is 16.1GB. [2022-11-20 18:19:06,151 INFO L158 Benchmark]: CACSL2BoogieTranslator took 883.61ms. Allocated memory is still 73.4MB. Free memory was 52.9MB in the beginning and 51.2MB in the end (delta: 1.6MB). Peak memory consumption was 20.7MB. Max. memory is 16.1GB. [2022-11-20 18:19:06,153 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.33ms. Allocated memory is still 58.7MB. Free memory was 37.1MB in the beginning and 37.0MB in the end (delta: 73.4kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 883.61ms. Allocated memory is still 73.4MB. Free memory was 52.9MB in the beginning and 51.2MB in the end (delta: 1.6MB). Peak memory consumption was 20.7MB. 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