./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/aws-c-common/aws_round_up_to_power_of_two_harness.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 6a47aea7 Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d5d9039-86de-4fce-b695-94d7bdb6019a/bin/ukojak-CwSLpZB5Qu/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d5d9039-86de-4fce-b695-94d7bdb6019a/bin/ukojak-CwSLpZB5Qu/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d5d9039-86de-4fce-b695-94d7bdb6019a/bin/ukojak-CwSLpZB5Qu/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d5d9039-86de-4fce-b695-94d7bdb6019a/bin/ukojak-CwSLpZB5Qu/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_round_up_to_power_of_two_harness.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d5d9039-86de-4fce-b695-94d7bdb6019a/bin/ukojak-CwSLpZB5Qu/config/svcomp-Reach-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d5d9039-86de-4fce-b695-94d7bdb6019a/bin/ukojak-CwSLpZB5Qu --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 93902cbe2978ad1605755a3a2697cae09cab16151f00fa4d53fc86bcb7d6fbe2 --- Real Ultimate output --- This is Ultimate 0.2.2-dev-6a47aea [2021-11-23 15:41:30,942 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-11-23 15:41:30,945 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-11-23 15:41:30,975 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-11-23 15:41:30,975 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-11-23 15:41:30,977 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-11-23 15:41:30,979 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-11-23 15:41:30,981 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-11-23 15:41:30,983 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-11-23 15:41:30,985 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-11-23 15:41:30,986 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-11-23 15:41:30,988 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-11-23 15:41:30,988 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-11-23 15:41:30,990 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-11-23 15:41:30,991 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-11-23 15:41:30,993 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-11-23 15:41:30,994 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-11-23 15:41:30,995 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-11-23 15:41:30,998 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-11-23 15:41:31,000 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-11-23 15:41:31,003 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-11-23 15:41:31,004 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-11-23 15:41:31,006 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-11-23 15:41:31,007 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-11-23 15:41:31,010 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-11-23 15:41:31,011 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-11-23 15:41:31,011 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-11-23 15:41:31,013 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-11-23 15:41:31,013 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-11-23 15:41:31,015 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-11-23 15:41:31,015 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-11-23 15:41:31,016 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-11-23 15:41:31,017 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-11-23 15:41:31,018 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-11-23 15:41:31,019 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-11-23 15:41:31,020 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-11-23 15:41:31,021 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-11-23 15:41:31,021 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-11-23 15:41:31,022 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-11-23 15:41:31,023 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-11-23 15:41:31,024 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-11-23 15:41:31,025 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d5d9039-86de-4fce-b695-94d7bdb6019a/bin/ukojak-CwSLpZB5Qu/config/svcomp-Reach-64bit-Kojak_Default.epf [2021-11-23 15:41:31,051 INFO L113 SettingsManager]: Loading preferences was successful [2021-11-23 15:41:31,053 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-11-23 15:41:31,055 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-11-23 15:41:31,056 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2021-11-23 15:41:31,057 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-11-23 15:41:31,057 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-11-23 15:41:31,057 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-11-23 15:41:31,058 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-11-23 15:41:31,058 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-11-23 15:41:31,058 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-11-23 15:41:31,059 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-11-23 15:41:31,060 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-11-23 15:41:31,060 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-11-23 15:41:31,060 INFO L138 SettingsManager]: * Use constant arrays=true [2021-11-23 15:41:31,060 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-11-23 15:41:31,061 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2021-11-23 15:41:31,061 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2021-11-23 15:41:31,061 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-11-23 15:41:31,062 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2021-11-23 15:41:31,062 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-11-23 15:41:31,062 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-11-23 15:41:31,063 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-11-23 15:41:31,063 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2021-11-23 15:41:31,063 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-11-23 15:41:31,064 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-11-23 15:41:31,064 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_7d5d9039-86de-4fce-b695-94d7bdb6019a/bin/ukojak-CwSLpZB5Qu/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d5d9039-86de-4fce-b695-94d7bdb6019a/bin/ukojak-CwSLpZB5Qu Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 93902cbe2978ad1605755a3a2697cae09cab16151f00fa4d53fc86bcb7d6fbe2 [2021-11-23 15:41:31,353 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-11-23 15:41:31,375 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-11-23 15:41:31,378 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-11-23 15:41:31,379 INFO L271 PluginConnector]: Initializing CDTParser... [2021-11-23 15:41:31,380 INFO L275 PluginConnector]: CDTParser initialized [2021-11-23 15:41:31,381 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d5d9039-86de-4fce-b695-94d7bdb6019a/bin/ukojak-CwSLpZB5Qu/../../sv-benchmarks/c/aws-c-common/aws_round_up_to_power_of_two_harness.i [2021-11-23 15:41:31,452 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d5d9039-86de-4fce-b695-94d7bdb6019a/bin/ukojak-CwSLpZB5Qu/data/df624df25/cbd220de095046f8bf13cc33ef41b461/FLAGf20818b19 [2021-11-23 15:41:32,074 INFO L306 CDTParser]: Found 1 translation units. [2021-11-23 15:41:32,075 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d5d9039-86de-4fce-b695-94d7bdb6019a/sv-benchmarks/c/aws-c-common/aws_round_up_to_power_of_two_harness.i [2021-11-23 15:41:32,096 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d5d9039-86de-4fce-b695-94d7bdb6019a/bin/ukojak-CwSLpZB5Qu/data/df624df25/cbd220de095046f8bf13cc33ef41b461/FLAGf20818b19 [2021-11-23 15:41:32,310 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d5d9039-86de-4fce-b695-94d7bdb6019a/bin/ukojak-CwSLpZB5Qu/data/df624df25/cbd220de095046f8bf13cc33ef41b461 [2021-11-23 15:41:32,314 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-11-23 15:41:32,317 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-11-23 15:41:32,321 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-11-23 15:41:32,322 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-11-23 15:41:32,325 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-11-23 15:41:32,326 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 03:41:32" (1/1) ... [2021-11-23 15:41:32,327 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3963fd4e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:41:32, skipping insertion in model container [2021-11-23 15:41:32,327 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 03:41:32" (1/1) ... [2021-11-23 15:41:32,333 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-11-23 15:41:32,384 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-23 15:41:32,622 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_7d5d9039-86de-4fce-b695-94d7bdb6019a/sv-benchmarks/c/aws-c-common/aws_round_up_to_power_of_two_harness.i[4502,4515] [2021-11-23 15:41:32,627 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_7d5d9039-86de-4fce-b695-94d7bdb6019a/sv-benchmarks/c/aws-c-common/aws_round_up_to_power_of_two_harness.i[4562,4575] [2021-11-23 15:41:32,987 ERROR L326 MainTranslator]: Unsupported Syntax: Unsupported function: __builtin_popcountl [2021-11-23 15:41:32,987 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@3aae72e4 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:41:32, skipping insertion in model container [2021-11-23 15:41:32,987 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-11-23 15:41:32,988 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2021-11-23 15:41:32,990 INFO L158 Benchmark]: Toolchain (without parser) took 671.73ms. Allocated memory is still 94.4MB. Free memory was 60.8MB in the beginning and 62.7MB in the end (delta: -1.9MB). Peak memory consumption was 12.6MB. Max. memory is 16.1GB. [2021-11-23 15:41:32,991 INFO L158 Benchmark]: CDTParser took 0.26ms. Allocated memory is still 94.4MB. Free memory is still 53.9MB. There was no memory consumed. Max. memory is 16.1GB. [2021-11-23 15:41:32,991 INFO L158 Benchmark]: CACSL2BoogieTranslator took 666.65ms. Allocated memory is still 94.4MB. Free memory was 60.6MB in the beginning and 62.7MB in the end (delta: -2.1MB). Peak memory consumption was 12.6MB. Max. memory is 16.1GB. [2021-11-23 15:41:32,993 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 94.4MB. Free memory is still 53.9MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 666.65ms. Allocated memory is still 94.4MB. Free memory was 60.6MB in the beginning and 62.7MB in the end (delta: -2.1MB). Peak memory consumption was 12.6MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - UnsupportedSyntaxResult [Line: 2690]: Unsupported Syntax Unsupported function: __builtin_popcountl RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request... --- End real Ultimate output --- Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis ### Bit-precise run ### Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d5d9039-86de-4fce-b695-94d7bdb6019a/bin/ukojak-CwSLpZB5Qu/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d5d9039-86de-4fce-b695-94d7bdb6019a/bin/ukojak-CwSLpZB5Qu/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d5d9039-86de-4fce-b695-94d7bdb6019a/bin/ukojak-CwSLpZB5Qu/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d5d9039-86de-4fce-b695-94d7bdb6019a/bin/ukojak-CwSLpZB5Qu/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_round_up_to_power_of_two_harness.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d5d9039-86de-4fce-b695-94d7bdb6019a/bin/ukojak-CwSLpZB5Qu/config/svcomp-Reach-64bit-Kojak_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d5d9039-86de-4fce-b695-94d7bdb6019a/bin/ukojak-CwSLpZB5Qu --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 93902cbe2978ad1605755a3a2697cae09cab16151f00fa4d53fc86bcb7d6fbe2 --- Real Ultimate output --- This is Ultimate 0.2.2-dev-6a47aea [2021-11-23 15:41:35,237 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-11-23 15:41:35,241 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-11-23 15:41:35,296 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-11-23 15:41:35,296 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-11-23 15:41:35,301 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-11-23 15:41:35,303 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-11-23 15:41:35,307 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-11-23 15:41:35,310 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-11-23 15:41:35,316 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-11-23 15:41:35,320 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-11-23 15:41:35,322 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-11-23 15:41:35,322 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-11-23 15:41:35,325 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-11-23 15:41:35,327 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-11-23 15:41:35,333 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-11-23 15:41:35,335 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-11-23 15:41:35,336 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-11-23 15:41:35,339 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-11-23 15:41:35,349 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-11-23 15:41:35,351 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-11-23 15:41:35,352 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-11-23 15:41:35,355 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-11-23 15:41:35,358 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-11-23 15:41:35,366 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-11-23 15:41:35,367 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-11-23 15:41:35,367 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-11-23 15:41:35,370 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-11-23 15:41:35,370 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-11-23 15:41:35,371 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-11-23 15:41:35,372 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-11-23 15:41:35,373 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-11-23 15:41:35,375 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-11-23 15:41:35,376 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-11-23 15:41:35,377 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-11-23 15:41:35,378 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-11-23 15:41:35,379 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-11-23 15:41:35,379 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-11-23 15:41:35,379 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-11-23 15:41:35,381 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-11-23 15:41:35,382 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-11-23 15:41:35,383 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d5d9039-86de-4fce-b695-94d7bdb6019a/bin/ukojak-CwSLpZB5Qu/config/svcomp-Reach-64bit-Kojak_Bitvector.epf [2021-11-23 15:41:35,427 INFO L113 SettingsManager]: Loading preferences was successful [2021-11-23 15:41:35,428 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-11-23 15:41:35,429 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-11-23 15:41:35,430 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2021-11-23 15:41:35,431 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-11-23 15:41:35,432 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-11-23 15:41:35,432 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-11-23 15:41:35,432 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-11-23 15:41:35,432 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-11-23 15:41:35,433 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-11-23 15:41:35,434 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-11-23 15:41:35,434 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2021-11-23 15:41:35,434 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2021-11-23 15:41:35,434 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2021-11-23 15:41:35,435 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-11-23 15:41:35,435 INFO L138 SettingsManager]: * Use constant arrays=true [2021-11-23 15:41:35,435 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-11-23 15:41:35,435 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2021-11-23 15:41:35,435 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2021-11-23 15:41:35,436 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-11-23 15:41:35,436 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2021-11-23 15:41:35,436 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-11-23 15:41:35,436 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-11-23 15:41:35,437 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-11-23 15:41:35,437 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2021-11-23 15:41:35,437 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2021-11-23 15:41:35,437 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-11-23 15:41:35,438 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2021-11-23 15:41:35,438 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2021-11-23 15:41:35,438 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_7d5d9039-86de-4fce-b695-94d7bdb6019a/bin/ukojak-CwSLpZB5Qu/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d5d9039-86de-4fce-b695-94d7bdb6019a/bin/ukojak-CwSLpZB5Qu Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 93902cbe2978ad1605755a3a2697cae09cab16151f00fa4d53fc86bcb7d6fbe2 [2021-11-23 15:41:35,795 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-11-23 15:41:35,816 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-11-23 15:41:35,819 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-11-23 15:41:35,821 INFO L271 PluginConnector]: Initializing CDTParser... [2021-11-23 15:41:35,821 INFO L275 PluginConnector]: CDTParser initialized [2021-11-23 15:41:35,823 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d5d9039-86de-4fce-b695-94d7bdb6019a/bin/ukojak-CwSLpZB5Qu/../../sv-benchmarks/c/aws-c-common/aws_round_up_to_power_of_two_harness.i [2021-11-23 15:41:35,902 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d5d9039-86de-4fce-b695-94d7bdb6019a/bin/ukojak-CwSLpZB5Qu/data/7e283b722/91ad8c74ca0c4065b4a2b72b882b19a2/FLAG021eac412 [2021-11-23 15:41:36,634 INFO L306 CDTParser]: Found 1 translation units. [2021-11-23 15:41:36,636 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d5d9039-86de-4fce-b695-94d7bdb6019a/sv-benchmarks/c/aws-c-common/aws_round_up_to_power_of_two_harness.i [2021-11-23 15:41:36,657 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d5d9039-86de-4fce-b695-94d7bdb6019a/bin/ukojak-CwSLpZB5Qu/data/7e283b722/91ad8c74ca0c4065b4a2b72b882b19a2/FLAG021eac412 [2021-11-23 15:41:36,858 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d5d9039-86de-4fce-b695-94d7bdb6019a/bin/ukojak-CwSLpZB5Qu/data/7e283b722/91ad8c74ca0c4065b4a2b72b882b19a2 [2021-11-23 15:41:36,861 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-11-23 15:41:36,862 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-11-23 15:41:36,863 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-11-23 15:41:36,864 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-11-23 15:41:36,867 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-11-23 15:41:36,868 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 03:41:36" (1/1) ... [2021-11-23 15:41:36,869 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1d22ee95 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:41:36, skipping insertion in model container [2021-11-23 15:41:36,869 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 03:41:36" (1/1) ... [2021-11-23 15:41:36,877 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-11-23 15:41:36,936 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-23 15:41:37,136 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_7d5d9039-86de-4fce-b695-94d7bdb6019a/sv-benchmarks/c/aws-c-common/aws_round_up_to_power_of_two_harness.i[4502,4515] [2021-11-23 15:41:37,174 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_7d5d9039-86de-4fce-b695-94d7bdb6019a/sv-benchmarks/c/aws-c-common/aws_round_up_to_power_of_two_harness.i[4562,4575] [2021-11-23 15:41:37,546 ERROR L326 MainTranslator]: Unsupported Syntax: Unsupported function: __builtin_popcountl [2021-11-23 15:41:37,546 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@2d9986db and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:41:37, skipping insertion in model container [2021-11-23 15:41:37,546 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-11-23 15:41:37,547 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2021-11-23 15:41:37,549 INFO L158 Benchmark]: Toolchain (without parser) took 685.54ms. Allocated memory is still 71.3MB. Free memory was 52.8MB in the beginning and 49.4MB in the end (delta: 3.4MB). Peak memory consumption was 18.2MB. Max. memory is 16.1GB. [2021-11-23 15:41:37,550 INFO L158 Benchmark]: CDTParser took 0.30ms. Allocated memory is still 71.3MB. Free memory was 53.1MB in the beginning and 53.0MB in the end (delta: 79.8kB). There was no memory consumed. Max. memory is 16.1GB. [2021-11-23 15:41:37,552 INFO L158 Benchmark]: CACSL2BoogieTranslator took 683.19ms. Allocated memory is still 71.3MB. Free memory was 52.7MB in the beginning and 49.4MB in the end (delta: 3.2MB). Peak memory consumption was 16.1MB. Max. memory is 16.1GB. [2021-11-23 15:41:37,554 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.30ms. Allocated memory is still 71.3MB. Free memory was 53.1MB in the beginning and 53.0MB in the end (delta: 79.8kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 683.19ms. Allocated memory is still 71.3MB. Free memory was 52.7MB in the beginning and 49.4MB in the end (delta: 3.2MB). Peak memory consumption was 16.1MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - UnsupportedSyntaxResult [Line: 2690]: Unsupported Syntax Unsupported function: __builtin_popcountl RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request... --- End real Ultimate output --- Execution finished normally Writing output log to file Ultimate.log Result: UNKNOWN