./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/aws-c-common/aws_byte_buf_cat_harness.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version dbf71c69 Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_012ea509-b865-45d0-a029-4a06ec02a749/bin/ukojak-92XMlrwhuB/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_012ea509-b865-45d0-a029-4a06ec02a749/bin/ukojak-92XMlrwhuB/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_012ea509-b865-45d0-a029-4a06ec02a749/bin/ukojak-92XMlrwhuB/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_012ea509-b865-45d0-a029-4a06ec02a749/bin/ukojak-92XMlrwhuB/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_byte_buf_cat_harness.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_012ea509-b865-45d0-a029-4a06ec02a749/bin/ukojak-92XMlrwhuB/config/svcomp-Reach-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_012ea509-b865-45d0-a029-4a06ec02a749/bin/ukojak-92XMlrwhuB --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 19d158b21d92d4655e874a970c31120f676a50dd3149e2b62ecc8e8738919e4f --- Real Ultimate output --- [0.001s][warning][os,container] Duplicate cpuset controllers detected. Picking /sys/fs/cgroup/cpuset, skipping /sys/fs/cgroup/cpuset. This is Ultimate 0.2.2-dev-dbf71c6-m [2022-10-17 17:05:36,605 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-10-17 17:05:36,607 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-10-17 17:05:36,665 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-10-17 17:05:36,665 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-10-17 17:05:36,671 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-10-17 17:05:36,675 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-10-17 17:05:36,680 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-10-17 17:05:36,681 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-10-17 17:05:36,683 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-10-17 17:05:36,684 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-10-17 17:05:36,685 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-10-17 17:05:36,686 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-10-17 17:05:36,687 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-10-17 17:05:36,689 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-10-17 17:05:36,690 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-10-17 17:05:36,691 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-10-17 17:05:36,692 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-10-17 17:05:36,695 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-10-17 17:05:36,697 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-10-17 17:05:36,699 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-10-17 17:05:36,705 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-10-17 17:05:36,706 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-10-17 17:05:36,708 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-10-17 17:05:36,716 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-10-17 17:05:36,717 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-10-17 17:05:36,717 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-10-17 17:05:36,719 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-10-17 17:05:36,720 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-10-17 17:05:36,721 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-10-17 17:05:36,722 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-10-17 17:05:36,724 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-10-17 17:05:36,726 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-10-17 17:05:36,728 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-10-17 17:05:36,729 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-10-17 17:05:36,729 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-10-17 17:05:36,730 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-10-17 17:05:36,731 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-10-17 17:05:36,731 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-10-17 17:05:36,732 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-10-17 17:05:36,733 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-10-17 17:05:36,734 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_012ea509-b865-45d0-a029-4a06ec02a749/bin/ukojak-92XMlrwhuB/config/svcomp-Reach-64bit-Kojak_Default.epf [2022-10-17 17:05:36,774 INFO L113 SettingsManager]: Loading preferences was successful [2022-10-17 17:05:36,775 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-10-17 17:05:36,777 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-10-17 17:05:36,777 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2022-10-17 17:05:36,778 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-10-17 17:05:36,778 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-10-17 17:05:36,778 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-10-17 17:05:36,779 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-10-17 17:05:36,779 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-10-17 17:05:36,779 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-10-17 17:05:36,780 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-10-17 17:05:36,780 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-10-17 17:05:36,780 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-10-17 17:05:36,781 INFO L138 SettingsManager]: * Use constant arrays=true [2022-10-17 17:05:36,781 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-10-17 17:05:36,781 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2022-10-17 17:05:36,781 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2022-10-17 17:05:36,781 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-10-17 17:05:36,782 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-10-17 17:05:36,782 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-10-17 17:05:36,782 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-10-17 17:05:36,782 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-10-17 17:05:36,782 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2022-10-17 17:05:36,783 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-10-17 17:05:36,783 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-10-17 17:05:36,783 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_012ea509-b865-45d0-a029-4a06ec02a749/bin/ukojak-92XMlrwhuB/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_012ea509-b865-45d0-a029-4a06ec02a749/bin/ukojak-92XMlrwhuB Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 19d158b21d92d4655e874a970c31120f676a50dd3149e2b62ecc8e8738919e4f [2022-10-17 17:05:37,124 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-10-17 17:05:37,147 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-10-17 17:05:37,149 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-10-17 17:05:37,151 INFO L271 PluginConnector]: Initializing CDTParser... [2022-10-17 17:05:37,152 INFO L275 PluginConnector]: CDTParser initialized [2022-10-17 17:05:37,153 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_012ea509-b865-45d0-a029-4a06ec02a749/bin/ukojak-92XMlrwhuB/../../sv-benchmarks/c/aws-c-common/aws_byte_buf_cat_harness.i [2022-10-17 17:05:37,227 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_012ea509-b865-45d0-a029-4a06ec02a749/bin/ukojak-92XMlrwhuB/data/33eb1d345/e04b1c9a71784ec9a817ae3da7e371ac/FLAGbea689efb [2022-10-17 17:05:38,018 INFO L306 CDTParser]: Found 1 translation units. [2022-10-17 17:05:38,019 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_012ea509-b865-45d0-a029-4a06ec02a749/sv-benchmarks/c/aws-c-common/aws_byte_buf_cat_harness.i [2022-10-17 17:05:38,070 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_012ea509-b865-45d0-a029-4a06ec02a749/bin/ukojak-92XMlrwhuB/data/33eb1d345/e04b1c9a71784ec9a817ae3da7e371ac/FLAGbea689efb [2022-10-17 17:05:38,569 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_012ea509-b865-45d0-a029-4a06ec02a749/bin/ukojak-92XMlrwhuB/data/33eb1d345/e04b1c9a71784ec9a817ae3da7e371ac [2022-10-17 17:05:38,572 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-10-17 17:05:38,573 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-10-17 17:05:38,575 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-10-17 17:05:38,576 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-10-17 17:05:38,579 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-10-17 17:05:38,580 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.10 05:05:38" (1/1) ... [2022-10-17 17:05:38,582 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@61043729 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 05:05:38, skipping insertion in model container [2022-10-17 17:05:38,582 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.10 05:05:38" (1/1) ... [2022-10-17 17:05:38,590 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-10-17 17:05:38,707 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-10-17 17:05:39,094 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_012ea509-b865-45d0-a029-4a06ec02a749/sv-benchmarks/c/aws-c-common/aws_byte_buf_cat_harness.i[4490,4503] [2022-10-17 17:05:39,103 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_012ea509-b865-45d0-a029-4a06ec02a749/sv-benchmarks/c/aws-c-common/aws_byte_buf_cat_harness.i[4550,4563] [2022-10-17 17:05:40,198 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 17:05:40,199 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 17:05:40,200 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 17:05:40,201 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 17:05:40,202 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 17:05:40,218 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 17:05:40,219 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 17:05:40,221 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 17:05:40,222 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 17:05:40,660 WARN L611 FunctionHandler]: implicit declaration of function __atomic_load_n [2022-10-17 17:05:40,662 WARN L611 FunctionHandler]: implicit declaration of function __atomic_store_n [2022-10-17 17:05:40,663 WARN L611 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2022-10-17 17:05:40,665 WARN L611 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2022-10-17 17:05:40,667 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2022-10-17 17:05:40,668 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2022-10-17 17:05:40,668 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2022-10-17 17:05:40,669 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2022-10-17 17:05:40,670 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2022-10-17 17:05:40,671 WARN L611 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2022-10-17 17:05:40,868 WARN L611 FunctionHandler]: implicit declaration of function __builtin_va_copy [2022-10-17 17:05:41,040 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 17:05:41,040 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 17:05:41,141 ERROR L326 MainTranslator]: Unsupported Syntax: encountered a call to a var args function, var args are not supported at the moment: aws_byte_buf_cat [2022-10-17 17:05:41,142 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@bb5d15f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 05:05:41, skipping insertion in model container [2022-10-17 17:05:41,142 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-10-17 17:05:41,143 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2022-10-17 17:05:41,145 INFO L158 Benchmark]: Toolchain (without parser) took 2570.63ms. Allocated memory is still 151.0MB. Free memory was 102.6MB in the beginning and 74.7MB in the end (delta: 27.9MB). Peak memory consumption was 27.3MB. Max. memory is 16.1GB. [2022-10-17 17:05:41,147 INFO L158 Benchmark]: CDTParser took 0.35ms. Allocated memory is still 151.0MB. Free memory is still 128.2MB. There was no memory consumed. Max. memory is 16.1GB. [2022-10-17 17:05:41,149 INFO L158 Benchmark]: CACSL2BoogieTranslator took 2567.55ms. Allocated memory is still 151.0MB. Free memory was 102.4MB in the beginning and 74.7MB in the end (delta: 27.6MB). Peak memory consumption was 27.3MB. Max. memory is 16.1GB. [2022-10-17 17:05:41,152 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.35ms. Allocated memory is still 151.0MB. Free memory is still 128.2MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 2567.55ms. Allocated memory is still 151.0MB. Free memory was 102.4MB in the beginning and 74.7MB in the end (delta: 27.6MB). Peak memory consumption was 27.3MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - UnsupportedSyntaxResult [Line: 9003]: Unsupported Syntax encountered a call to a var args function, var args are not supported at the moment: aws_byte_buf_cat 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_012ea509-b865-45d0-a029-4a06ec02a749/bin/ukojak-92XMlrwhuB/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_012ea509-b865-45d0-a029-4a06ec02a749/bin/ukojak-92XMlrwhuB/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_012ea509-b865-45d0-a029-4a06ec02a749/bin/ukojak-92XMlrwhuB/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_012ea509-b865-45d0-a029-4a06ec02a749/bin/ukojak-92XMlrwhuB/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_byte_buf_cat_harness.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_012ea509-b865-45d0-a029-4a06ec02a749/bin/ukojak-92XMlrwhuB/config/svcomp-Reach-64bit-Kojak_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_012ea509-b865-45d0-a029-4a06ec02a749/bin/ukojak-92XMlrwhuB --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 19d158b21d92d4655e874a970c31120f676a50dd3149e2b62ecc8e8738919e4f --- Real Ultimate output --- [0.001s][warning][os,container] Duplicate cpuset controllers detected. Picking /sys/fs/cgroup/cpuset, skipping /sys/fs/cgroup/cpuset. This is Ultimate 0.2.2-dev-dbf71c6-m [2022-10-17 17:05:43,459 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-10-17 17:05:43,462 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-10-17 17:05:43,502 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-10-17 17:05:43,503 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-10-17 17:05:43,504 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-10-17 17:05:43,506 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-10-17 17:05:43,509 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-10-17 17:05:43,512 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-10-17 17:05:43,513 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-10-17 17:05:43,515 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-10-17 17:05:43,516 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-10-17 17:05:43,517 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-10-17 17:05:43,518 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-10-17 17:05:43,520 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-10-17 17:05:43,521 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-10-17 17:05:43,523 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-10-17 17:05:43,524 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-10-17 17:05:43,526 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-10-17 17:05:43,529 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-10-17 17:05:43,531 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-10-17 17:05:43,535 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-10-17 17:05:43,537 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-10-17 17:05:43,539 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-10-17 17:05:43,546 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-10-17 17:05:43,558 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-10-17 17:05:43,559 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-10-17 17:05:43,560 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-10-17 17:05:43,561 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-10-17 17:05:43,562 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-10-17 17:05:43,562 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-10-17 17:05:43,563 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-10-17 17:05:43,564 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-10-17 17:05:43,565 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-10-17 17:05:43,566 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-10-17 17:05:43,566 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-10-17 17:05:43,567 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-10-17 17:05:43,567 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-10-17 17:05:43,567 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-10-17 17:05:43,568 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-10-17 17:05:43,569 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-10-17 17:05:43,571 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_012ea509-b865-45d0-a029-4a06ec02a749/bin/ukojak-92XMlrwhuB/config/svcomp-Reach-64bit-Kojak_Bitvector.epf [2022-10-17 17:05:43,601 INFO L113 SettingsManager]: Loading preferences was successful [2022-10-17 17:05:43,601 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-10-17 17:05:43,602 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-10-17 17:05:43,602 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2022-10-17 17:05:43,606 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-10-17 17:05:43,606 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-10-17 17:05:43,607 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-10-17 17:05:43,607 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-10-17 17:05:43,607 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-10-17 17:05:43,607 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-10-17 17:05:43,608 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-10-17 17:05:43,609 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2022-10-17 17:05:43,609 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2022-10-17 17:05:43,609 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2022-10-17 17:05:43,609 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-10-17 17:05:43,609 INFO L138 SettingsManager]: * Use constant arrays=true [2022-10-17 17:05:43,610 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-10-17 17:05:43,610 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2022-10-17 17:05:43,610 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2022-10-17 17:05:43,610 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-10-17 17:05:43,610 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-10-17 17:05:43,611 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-10-17 17:05:43,611 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-10-17 17:05:43,611 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-10-17 17:05:43,612 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2022-10-17 17:05:43,612 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2022-10-17 17:05:43,612 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-10-17 17:05:43,612 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2022-10-17 17:05:43,612 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2022-10-17 17:05:43,612 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_012ea509-b865-45d0-a029-4a06ec02a749/bin/ukojak-92XMlrwhuB/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_012ea509-b865-45d0-a029-4a06ec02a749/bin/ukojak-92XMlrwhuB Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 19d158b21d92d4655e874a970c31120f676a50dd3149e2b62ecc8e8738919e4f [2022-10-17 17:05:44,055 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-10-17 17:05:44,090 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-10-17 17:05:44,093 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-10-17 17:05:44,095 INFO L271 PluginConnector]: Initializing CDTParser... [2022-10-17 17:05:44,096 INFO L275 PluginConnector]: CDTParser initialized [2022-10-17 17:05:44,097 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_012ea509-b865-45d0-a029-4a06ec02a749/bin/ukojak-92XMlrwhuB/../../sv-benchmarks/c/aws-c-common/aws_byte_buf_cat_harness.i [2022-10-17 17:05:44,183 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_012ea509-b865-45d0-a029-4a06ec02a749/bin/ukojak-92XMlrwhuB/data/f3c834591/7aadc7c6923b418696f5c79df4bee08b/FLAGf880a431e [2022-10-17 17:05:45,079 INFO L306 CDTParser]: Found 1 translation units. [2022-10-17 17:05:45,080 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_012ea509-b865-45d0-a029-4a06ec02a749/sv-benchmarks/c/aws-c-common/aws_byte_buf_cat_harness.i [2022-10-17 17:05:45,138 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_012ea509-b865-45d0-a029-4a06ec02a749/bin/ukojak-92XMlrwhuB/data/f3c834591/7aadc7c6923b418696f5c79df4bee08b/FLAGf880a431e [2022-10-17 17:05:45,584 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_012ea509-b865-45d0-a029-4a06ec02a749/bin/ukojak-92XMlrwhuB/data/f3c834591/7aadc7c6923b418696f5c79df4bee08b [2022-10-17 17:05:45,588 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-10-17 17:05:45,589 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-10-17 17:05:45,591 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-10-17 17:05:45,591 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-10-17 17:05:45,595 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-10-17 17:05:45,596 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.10 05:05:45" (1/1) ... [2022-10-17 17:05:45,597 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@14dc9ee2 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 05:05:45, skipping insertion in model container [2022-10-17 17:05:45,597 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.10 05:05:45" (1/1) ... [2022-10-17 17:05:45,605 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-10-17 17:05:45,750 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-10-17 17:05:46,087 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_012ea509-b865-45d0-a029-4a06ec02a749/sv-benchmarks/c/aws-c-common/aws_byte_buf_cat_harness.i[4490,4503] [2022-10-17 17:05:46,095 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_012ea509-b865-45d0-a029-4a06ec02a749/sv-benchmarks/c/aws-c-common/aws_byte_buf_cat_harness.i[4550,4563] [2022-10-17 17:05:47,133 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 17:05:47,134 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 17:05:47,135 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 17:05:47,136 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 17:05:47,137 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 17:05:47,154 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 17:05:47,155 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 17:05:47,157 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 17:05:47,158 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 17:05:47,712 WARN L611 FunctionHandler]: implicit declaration of function __atomic_load_n [2022-10-17 17:05:47,714 WARN L611 FunctionHandler]: implicit declaration of function __atomic_store_n [2022-10-17 17:05:47,716 WARN L611 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2022-10-17 17:05:47,717 WARN L611 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2022-10-17 17:05:47,719 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2022-10-17 17:05:47,720 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2022-10-17 17:05:47,739 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2022-10-17 17:05:47,741 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2022-10-17 17:05:47,745 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2022-10-17 17:05:47,746 WARN L611 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2022-10-17 17:05:48,021 WARN L611 FunctionHandler]: implicit declaration of function __builtin_va_copy [2022-10-17 17:05:48,054 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator has thrown an exception: java.lang.ArithmeticException: BigInteger out of int range at java.base/java.math.BigInteger.intValueExact(BigInteger.java:4784) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.checkIfNecessaryMemoryModelAdaption(CHandler.java:1009) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:968) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:279) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1384) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:249) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.translateInitializer(CHandler.java:2978) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.handleIASTDeclarator(CHandler.java:2836) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:2138) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:143) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1135) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:211) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1081) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:232) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.FunctionHandler.handleFunctionDefinition(FunctionHandler.java:371) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1470) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:155) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.processTUchild(CHandler.java:3276) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:2361) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:601) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:134) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.translate(MainTranslator.java:192) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.run(MainTranslator.java:115) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.(MainTranslator.java:93) at de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver.finish(CACSL2BoogieTranslatorObserver.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:168) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:151) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:320) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2022-10-17 17:05:48,068 INFO L158 Benchmark]: Toolchain (without parser) took 2477.05ms. Allocated memory was 56.6MB in the beginning and 81.8MB in the end (delta: 25.2MB). Free memory was 24.1MB in the beginning and 50.5MB in the end (delta: -26.3MB). Peak memory consumption was 17.6MB. Max. memory is 16.1GB. [2022-10-17 17:05:48,070 INFO L158 Benchmark]: CDTParser took 0.32ms. Allocated memory is still 56.6MB. Free memory was 36.5MB in the beginning and 36.4MB in the end (delta: 39.1kB). There was no memory consumed. Max. memory is 16.1GB. [2022-10-17 17:05:48,072 INFO L158 Benchmark]: CACSL2BoogieTranslator took 2474.48ms. Allocated memory was 56.6MB in the beginning and 81.8MB in the end (delta: 25.2MB). Free memory was 24.0MB in the beginning and 50.5MB in the end (delta: -26.5MB). Peak memory consumption was 17.6MB. Max. memory is 16.1GB. [2022-10-17 17:05:48,075 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.32ms. Allocated memory is still 56.6MB. Free memory was 36.5MB in the beginning and 36.4MB in the end (delta: 39.1kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 2474.48ms. Allocated memory was 56.6MB in the beginning and 81.8MB in the end (delta: 25.2MB). Free memory was 24.0MB in the beginning and 50.5MB in the end (delta: -26.5MB). Peak memory consumption was 17.6MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - ExceptionOrErrorResult: ArithmeticException: BigInteger out of int range de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: ArithmeticException: BigInteger out of int range: java.base/java.math.BigInteger.intValueExact(BigInteger.java:4784) 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: ERROR: ExceptionOrErrorResult: ArithmeticException: BigInteger out of int range