./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/aws-c-common/aws_byte_buf_write_from_whole_buffer_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_4b80e02b-0ffd-4160-8164-0b2f78f54047/bin/ukojak-92XMlrwhuB/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4b80e02b-0ffd-4160-8164-0b2f78f54047/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_4b80e02b-0ffd-4160-8164-0b2f78f54047/bin/ukojak-92XMlrwhuB/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4b80e02b-0ffd-4160-8164-0b2f78f54047/bin/ukojak-92XMlrwhuB/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_byte_buf_write_from_whole_buffer_harness.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4b80e02b-0ffd-4160-8164-0b2f78f54047/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_4b80e02b-0ffd-4160-8164-0b2f78f54047/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 7a14ff88669e01083ca46db0c80d319fe5a2f969bf71d428fc27ed5e7149831c --- Real Ultimate output --- [0.001s][warning][os,container] Duplicate cpuset controllers detected. Picking /sys/fs/cgroup/cpuset, skipping /sys/fs/cgroup/cpuset. This is Ultimate 0.2.2-dev-dbf71c6-m [2022-10-17 16:55:47,595 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-10-17 16:55:47,598 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-10-17 16:55:47,655 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-10-17 16:55:47,656 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-10-17 16:55:47,661 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-10-17 16:55:47,664 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-10-17 16:55:47,667 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-10-17 16:55:47,673 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-10-17 16:55:47,679 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-10-17 16:55:47,680 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-10-17 16:55:47,683 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-10-17 16:55:47,684 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-10-17 16:55:47,687 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-10-17 16:55:47,690 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-10-17 16:55:47,692 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-10-17 16:55:47,694 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-10-17 16:55:47,696 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-10-17 16:55:47,698 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-10-17 16:55:47,706 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-10-17 16:55:47,708 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-10-17 16:55:47,710 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-10-17 16:55:47,713 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-10-17 16:55:47,715 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-10-17 16:55:47,725 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-10-17 16:55:47,726 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-10-17 16:55:47,726 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-10-17 16:55:47,727 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-10-17 16:55:47,728 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-10-17 16:55:47,729 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-10-17 16:55:47,730 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-10-17 16:55:47,731 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-10-17 16:55:47,732 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-10-17 16:55:47,733 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-10-17 16:55:47,735 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-10-17 16:55:47,735 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-10-17 16:55:47,736 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-10-17 16:55:47,736 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-10-17 16:55:47,737 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-10-17 16:55:47,738 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-10-17 16:55:47,739 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-10-17 16:55:47,740 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4b80e02b-0ffd-4160-8164-0b2f78f54047/bin/ukojak-92XMlrwhuB/config/svcomp-Reach-64bit-Kojak_Default.epf [2022-10-17 16:55:47,784 INFO L113 SettingsManager]: Loading preferences was successful [2022-10-17 16:55:47,784 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-10-17 16:55:47,786 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-10-17 16:55:47,786 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2022-10-17 16:55:47,787 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-10-17 16:55:47,787 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-10-17 16:55:47,788 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-10-17 16:55:47,788 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-10-17 16:55:47,788 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-10-17 16:55:47,789 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-10-17 16:55:47,790 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-10-17 16:55:47,790 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-10-17 16:55:47,790 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-10-17 16:55:47,791 INFO L138 SettingsManager]: * Use constant arrays=true [2022-10-17 16:55:47,791 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-10-17 16:55:47,791 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2022-10-17 16:55:47,791 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2022-10-17 16:55:47,792 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-10-17 16:55:47,792 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-10-17 16:55:47,792 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-10-17 16:55:47,792 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-10-17 16:55:47,793 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-10-17 16:55:47,793 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2022-10-17 16:55:47,793 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-10-17 16:55:47,793 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-10-17 16:55:47,794 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_4b80e02b-0ffd-4160-8164-0b2f78f54047/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4b80e02b-0ffd-4160-8164-0b2f78f54047/bin/ukojak-92XMlrwhuB Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 7a14ff88669e01083ca46db0c80d319fe5a2f969bf71d428fc27ed5e7149831c [2022-10-17 16:55:48,126 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-10-17 16:55:48,149 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-10-17 16:55:48,152 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-10-17 16:55:48,153 INFO L271 PluginConnector]: Initializing CDTParser... [2022-10-17 16:55:48,154 INFO L275 PluginConnector]: CDTParser initialized [2022-10-17 16:55:48,156 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4b80e02b-0ffd-4160-8164-0b2f78f54047/bin/ukojak-92XMlrwhuB/../../sv-benchmarks/c/aws-c-common/aws_byte_buf_write_from_whole_buffer_harness.i [2022-10-17 16:55:48,233 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4b80e02b-0ffd-4160-8164-0b2f78f54047/bin/ukojak-92XMlrwhuB/data/cec1b25ca/82b904a441b34a6db0c962363da58e79/FLAG8cb0edf9b [2022-10-17 16:55:49,043 INFO L306 CDTParser]: Found 1 translation units. [2022-10-17 16:55:49,045 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4b80e02b-0ffd-4160-8164-0b2f78f54047/sv-benchmarks/c/aws-c-common/aws_byte_buf_write_from_whole_buffer_harness.i [2022-10-17 16:55:49,095 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4b80e02b-0ffd-4160-8164-0b2f78f54047/bin/ukojak-92XMlrwhuB/data/cec1b25ca/82b904a441b34a6db0c962363da58e79/FLAG8cb0edf9b [2022-10-17 16:55:49,575 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4b80e02b-0ffd-4160-8164-0b2f78f54047/bin/ukojak-92XMlrwhuB/data/cec1b25ca/82b904a441b34a6db0c962363da58e79 [2022-10-17 16:55:49,578 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-10-17 16:55:49,580 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-10-17 16:55:49,584 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-10-17 16:55:49,584 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-10-17 16:55:49,587 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-10-17 16:55:49,588 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.10 04:55:49" (1/1) ... [2022-10-17 16:55:49,589 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@60f94416 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:55:49, skipping insertion in model container [2022-10-17 16:55:49,589 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.10 04:55:49" (1/1) ... [2022-10-17 16:55:49,597 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-10-17 16:55:49,760 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-10-17 16:55:50,120 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_4b80e02b-0ffd-4160-8164-0b2f78f54047/sv-benchmarks/c/aws-c-common/aws_byte_buf_write_from_whole_buffer_harness.i[4510,4523] [2022-10-17 16:55:50,129 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_4b80e02b-0ffd-4160-8164-0b2f78f54047/sv-benchmarks/c/aws-c-common/aws_byte_buf_write_from_whole_buffer_harness.i[4570,4583] [2022-10-17 16:55:51,267 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:55:51,268 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:55:51,269 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:55:51,270 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:55:51,271 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:55:51,287 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:55:51,288 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:55:51,290 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:55:51,291 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:55:51,727 WARN L611 FunctionHandler]: implicit declaration of function __atomic_load_n [2022-10-17 16:55:51,729 WARN L611 FunctionHandler]: implicit declaration of function __atomic_store_n [2022-10-17 16:55:51,730 WARN L611 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2022-10-17 16:55:51,732 WARN L611 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2022-10-17 16:55:51,733 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2022-10-17 16:55:51,734 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2022-10-17 16:55:51,735 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2022-10-17 16:55:51,736 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2022-10-17 16:55:51,737 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2022-10-17 16:55:51,738 WARN L611 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2022-10-17 16:55:51,983 WARN L611 FunctionHandler]: implicit declaration of function __builtin_va_copy [2022-10-17 16:55:52,218 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:55:52,220 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:55:52,297 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-10-17 16:55:52,357 INFO L203 MainTranslator]: Completed pre-run [2022-10-17 16:55:52,384 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_4b80e02b-0ffd-4160-8164-0b2f78f54047/sv-benchmarks/c/aws-c-common/aws_byte_buf_write_from_whole_buffer_harness.i[4510,4523] [2022-10-17 16:55:52,390 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_4b80e02b-0ffd-4160-8164-0b2f78f54047/sv-benchmarks/c/aws-c-common/aws_byte_buf_write_from_whole_buffer_harness.i[4570,4583] [2022-10-17 16:55:52,436 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:55:52,437 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:55:52,438 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:55:52,439 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:55:52,441 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:55:52,457 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:55:52,458 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:55:52,460 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:55:52,462 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:55:52,509 WARN L611 FunctionHandler]: implicit declaration of function __atomic_load_n [2022-10-17 16:55:52,510 WARN L611 FunctionHandler]: implicit declaration of function __atomic_store_n [2022-10-17 16:55:52,511 WARN L611 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2022-10-17 16:55:52,512 WARN L611 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2022-10-17 16:55:52,516 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2022-10-17 16:55:52,517 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2022-10-17 16:55:52,517 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2022-10-17 16:55:52,518 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2022-10-17 16:55:52,518 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2022-10-17 16:55:52,519 WARN L611 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2022-10-17 16:55:52,550 WARN L611 FunctionHandler]: implicit declaration of function __builtin_va_copy [2022-10-17 16:55:52,669 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:55:52,670 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:55:52,715 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-10-17 16:55:53,030 INFO L208 MainTranslator]: Completed translation [2022-10-17 16:55:53,030 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:55:53 WrapperNode [2022-10-17 16:55:53,031 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-10-17 16:55:53,032 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-10-17 16:55:53,033 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-10-17 16:55:53,033 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-10-17 16:55:53,041 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:55:53" (1/1) ... [2022-10-17 16:55:53,198 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:55:53" (1/1) ... [2022-10-17 16:55:53,396 INFO L138 Inliner]: procedures = 691, calls = 2656, calls flagged for inlining = 59, calls inlined = 6, statements flattened = 902 [2022-10-17 16:55:53,396 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-10-17 16:55:53,397 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-10-17 16:55:53,397 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-10-17 16:55:53,397 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-10-17 16:55:53,408 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:55:53" (1/1) ... [2022-10-17 16:55:53,408 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:55:53" (1/1) ... [2022-10-17 16:55:53,419 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:55:53" (1/1) ... [2022-10-17 16:55:53,420 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:55:53" (1/1) ... [2022-10-17 16:55:53,469 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:55:53" (1/1) ... [2022-10-17 16:55:53,492 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:55:53" (1/1) ... [2022-10-17 16:55:53,506 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:55:53" (1/1) ... [2022-10-17 16:55:53,521 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:55:53" (1/1) ... [2022-10-17 16:55:53,533 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-10-17 16:55:53,534 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-10-17 16:55:53,534 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-10-17 16:55:53,534 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-10-17 16:55:53,536 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:55:53" (1/1) ... [2022-10-17 16:55:53,551 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-10-17 16:55:53,575 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4b80e02b-0ffd-4160-8164-0b2f78f54047/bin/ukojak-92XMlrwhuB/z3 [2022-10-17 16:55:53,597 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4b80e02b-0ffd-4160-8164-0b2f78f54047/bin/ukojak-92XMlrwhuB/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2022-10-17 16:55:53,625 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4b80e02b-0ffd-4160-8164-0b2f78f54047/bin/ukojak-92XMlrwhuB/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2022-10-17 16:55:53,660 INFO L130 BoogieDeclarations]: Found specification of procedure aws_byte_buf_is_valid [2022-10-17 16:55:53,660 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_byte_buf_is_valid [2022-10-17 16:55:53,660 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-10-17 16:55:53,661 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_bool [2022-10-17 16:55:53,661 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_bool [2022-10-17 16:55:53,661 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2022-10-17 16:55:53,661 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2022-10-17 16:55:53,661 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2022-10-17 16:55:53,662 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-10-17 16:55:53,662 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-10-17 16:55:53,662 INFO L130 BoogieDeclarations]: Found specification of procedure save_byte_from_array [2022-10-17 16:55:53,662 INFO L138 BoogieDeclarations]: Found implementation of procedure save_byte_from_array [2022-10-17 16:55:53,663 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2022-10-17 16:55:53,663 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy_impl [2022-10-17 16:55:53,664 INFO L138 BoogieDeclarations]: Found implementation of procedure memcpy_impl [2022-10-17 16:55:53,664 INFO L130 BoogieDeclarations]: Found specification of procedure ensure_byte_buf_has_allocated_buffer_member [2022-10-17 16:55:53,665 INFO L138 BoogieDeclarations]: Found implementation of procedure ensure_byte_buf_has_allocated_buffer_member [2022-10-17 16:55:53,666 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-10-17 16:55:53,666 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-10-17 16:55:53,666 INFO L130 BoogieDeclarations]: Found specification of procedure bounded_malloc [2022-10-17 16:55:53,666 INFO L138 BoogieDeclarations]: Found implementation of procedure bounded_malloc [2022-10-17 16:55:53,666 INFO L130 BoogieDeclarations]: Found specification of procedure assert_byte_from_buffer_matches [2022-10-17 16:55:53,667 INFO L138 BoogieDeclarations]: Found implementation of procedure assert_byte_from_buffer_matches [2022-10-17 16:55:53,667 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2022-10-17 16:55:53,668 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2022-10-17 16:55:53,668 INFO L130 BoogieDeclarations]: Found specification of procedure my_memcpy [2022-10-17 16:55:53,668 INFO L138 BoogieDeclarations]: Found implementation of procedure my_memcpy [2022-10-17 16:55:53,668 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-10-17 16:55:53,668 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2022-10-17 16:55:53,668 INFO L130 BoogieDeclarations]: Found specification of procedure aws_byte_buf_write [2022-10-17 16:55:53,669 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_byte_buf_write [2022-10-17 16:55:53,669 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2022-10-17 16:55:53,669 INFO L130 BoogieDeclarations]: Found specification of procedure can_fail_allocator [2022-10-17 16:55:53,669 INFO L138 BoogieDeclarations]: Found implementation of procedure can_fail_allocator [2022-10-17 16:55:53,670 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_uint64_t [2022-10-17 16:55:53,670 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_uint64_t [2022-10-17 16:55:53,671 INFO L130 BoogieDeclarations]: Found specification of procedure aws_byte_buf_is_bounded [2022-10-17 16:55:53,671 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_byte_buf_is_bounded [2022-10-17 16:55:53,671 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2022-10-17 16:55:53,671 INFO L130 BoogieDeclarations]: Found specification of procedure assert_byte_buf_equivalence [2022-10-17 16:55:53,671 INFO L138 BoogieDeclarations]: Found implementation of procedure assert_byte_buf_equivalence [2022-10-17 16:55:53,671 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-10-17 16:55:54,093 INFO L235 CfgBuilder]: Building ICFG [2022-10-17 16:55:54,099 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-10-17 16:55:55,833 INFO L276 CfgBuilder]: Performing block encoding [2022-10-17 16:55:56,152 INFO L295 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-10-17 16:55:56,153 INFO L300 CfgBuilder]: Removed 1 assume(true) statements. [2022-10-17 16:55:56,160 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 17.10 04:55:56 BoogieIcfgContainer [2022-10-17 16:55:56,161 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-10-17 16:55:56,162 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2022-10-17 16:55:56,163 INFO L271 PluginConnector]: Initializing CodeCheck... [2022-10-17 16:55:56,172 INFO L275 PluginConnector]: CodeCheck initialized [2022-10-17 16:55:56,173 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 17.10 04:55:56" (1/1) ... [2022-10-17 16:55:56,186 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-10-17 16:55:56,262 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:55:56,277 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 140 states and 188 transitions. [2022-10-17 16:55:56,278 INFO L276 IsEmpty]: Start isEmpty. Operand 140 states and 188 transitions. [2022-10-17 16:55:56,290 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2022-10-17 16:55:56,290 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:55:56,291 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:55:56,343 FATAL L? ?]: An unrecoverable error occured during an interaction with an SMT solver: de.uni_freiburg.informatik.ultimate.logic.SMTLIBException: Sort Real not declared at de.uni_freiburg.informatik.ultimate.logic.NoopScript.sort(NoopScript.java:385) at de.uni_freiburg.informatik.ultimate.logic.WrapperScript.sort(WrapperScript.java:228) at de.uni_freiburg.informatik.ultimate.logic.WrapperScript.sort(WrapperScript.java:228) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.NonDeclaringTermTransferrer.transferSort(NonDeclaringTermTransferrer.java:111) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.NonDeclaringTermTransferrer.transferSorts(NonDeclaringTermTransferrer.java:117) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.NonDeclaringTermTransferrer.transferSort(NonDeclaringTermTransferrer.java:109) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.NonDeclaringTermTransferrer.transferSorts(NonDeclaringTermTransferrer.java:117) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.NonDeclaringTermTransferrer.transferSort(NonDeclaringTermTransferrer.java:109) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.NonDeclaringTermTransferrer.transferSorts(NonDeclaringTermTransferrer.java:117) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.DeclarableFunctionSymbol.defineOrDeclare(DeclarableFunctionSymbol.java:158) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.HistoryRecordingScript.transferHistoryFromRecord(HistoryRecordingScript.java:171) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.HistoryRecordingScript.transferHistoryFromRecord(HistoryRecordingScript.java:196) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.SmtFunctionsAndAxioms.transferAllSymbols(SmtFunctionsAndAxioms.java:153) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.CfgSmtToolkit.createFreshManagedScript(CfgSmtToolkit.java:106) at de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.CodeCheckObserver.process(CodeCheckObserver.java:439) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.CFGWalker.runObserver(CFGWalker.java:57) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.runObserver(BaseWalker.java:93) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.run(BaseWalker.java:86) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:167) 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 16:55:56,353 INFO L158 Benchmark]: Toolchain (without parser) took 6767.35ms. Allocated memory was 92.3MB in the beginning and 180.4MB in the end (delta: 88.1MB). Free memory was 45.7MB in the beginning and 103.3MB in the end (delta: -57.7MB). Peak memory consumption was 29.1MB. Max. memory is 16.1GB. [2022-10-17 16:55:56,354 INFO L158 Benchmark]: CDTParser took 0.22ms. Allocated memory is still 92.3MB. Free memory is still 71.7MB. There was no memory consumed. Max. memory is 16.1GB. [2022-10-17 16:55:56,355 INFO L158 Benchmark]: CACSL2BoogieTranslator took 3447.41ms. Allocated memory was 92.3MB in the beginning and 148.9MB in the end (delta: 56.6MB). Free memory was 45.5MB in the beginning and 79.9MB in the end (delta: -34.5MB). Peak memory consumption was 47.6MB. Max. memory is 16.1GB. [2022-10-17 16:55:56,356 INFO L158 Benchmark]: Boogie Procedure Inliner took 364.04ms. Allocated memory is still 148.9MB. Free memory was 79.9MB in the beginning and 68.1MB in the end (delta: 11.8MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. [2022-10-17 16:55:56,356 INFO L158 Benchmark]: Boogie Preprocessor took 136.19ms. Allocated memory is still 148.9MB. Free memory was 68.1MB in the beginning and 59.7MB in the end (delta: 8.4MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2022-10-17 16:55:56,357 INFO L158 Benchmark]: RCFGBuilder took 2627.11ms. Allocated memory was 148.9MB in the beginning and 180.4MB in the end (delta: 31.5MB). Free memory was 59.7MB in the beginning and 110.7MB in the end (delta: -51.0MB). Peak memory consumption was 36.1MB. Max. memory is 16.1GB. [2022-10-17 16:55:56,360 INFO L158 Benchmark]: CodeCheck took 184.77ms. Allocated memory is still 180.4MB. Free memory was 110.7MB in the beginning and 103.3MB in the end (delta: 7.3MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. [2022-10-17 16:55:56,367 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck: - ExceptionOrErrorResult: SMTLIBException: Sort Real not declared de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck: SMTLIBException: Sort Real not declared: de.uni_freiburg.informatik.ultimate.logic.NoopScript.sort(NoopScript.java:385) * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.22ms. Allocated memory is still 92.3MB. Free memory is still 71.7MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 3447.41ms. Allocated memory was 92.3MB in the beginning and 148.9MB in the end (delta: 56.6MB). Free memory was 45.5MB in the beginning and 79.9MB in the end (delta: -34.5MB). Peak memory consumption was 47.6MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 364.04ms. Allocated memory is still 148.9MB. Free memory was 79.9MB in the beginning and 68.1MB in the end (delta: 11.8MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. * Boogie Preprocessor took 136.19ms. Allocated memory is still 148.9MB. Free memory was 68.1MB in the beginning and 59.7MB in the end (delta: 8.4MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. * RCFGBuilder took 2627.11ms. Allocated memory was 148.9MB in the beginning and 180.4MB in the end (delta: 31.5MB). Free memory was 59.7MB in the beginning and 110.7MB in the end (delta: -51.0MB). Peak memory consumption was 36.1MB. Max. memory is 16.1GB. * CodeCheck took 184.77ms. Allocated memory is still 180.4MB. Free memory was 110.7MB in the beginning and 103.3MB in the end (delta: 7.3MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. [2022-10-17 16:55:56,407 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4b80e02b-0ffd-4160-8164-0b2f78f54047/bin/ukojak-92XMlrwhuB/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Ended with exit code 0 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_4b80e02b-0ffd-4160-8164-0b2f78f54047/bin/ukojak-92XMlrwhuB/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4b80e02b-0ffd-4160-8164-0b2f78f54047/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_4b80e02b-0ffd-4160-8164-0b2f78f54047/bin/ukojak-92XMlrwhuB/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4b80e02b-0ffd-4160-8164-0b2f78f54047/bin/ukojak-92XMlrwhuB/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_byte_buf_write_from_whole_buffer_harness.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4b80e02b-0ffd-4160-8164-0b2f78f54047/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_4b80e02b-0ffd-4160-8164-0b2f78f54047/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 7a14ff88669e01083ca46db0c80d319fe5a2f969bf71d428fc27ed5e7149831c --- Real Ultimate output --- [0.001s][warning][os,container] Duplicate cpuset controllers detected. Picking /sys/fs/cgroup/cpuset, skipping /sys/fs/cgroup/cpuset. This is Ultimate 0.2.2-dev-dbf71c6-m [2022-10-17 16:55:58,915 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-10-17 16:55:58,918 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-10-17 16:55:58,969 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-10-17 16:55:58,970 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-10-17 16:55:58,971 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-10-17 16:55:58,973 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-10-17 16:55:58,976 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-10-17 16:55:58,978 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-10-17 16:55:58,980 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-10-17 16:55:58,981 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-10-17 16:55:58,983 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-10-17 16:55:58,984 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-10-17 16:55:58,985 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-10-17 16:55:58,987 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-10-17 16:55:58,989 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-10-17 16:55:58,990 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-10-17 16:55:58,991 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-10-17 16:55:58,994 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-10-17 16:55:58,997 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-10-17 16:55:58,999 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-10-17 16:55:59,004 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-10-17 16:55:59,008 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-10-17 16:55:59,011 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-10-17 16:55:59,020 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-10-17 16:55:59,022 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-10-17 16:55:59,023 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-10-17 16:55:59,024 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-10-17 16:55:59,026 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-10-17 16:55:59,028 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-10-17 16:55:59,028 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-10-17 16:55:59,029 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-10-17 16:55:59,031 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-10-17 16:55:59,032 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-10-17 16:55:59,034 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-10-17 16:55:59,034 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-10-17 16:55:59,035 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-10-17 16:55:59,035 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-10-17 16:55:59,036 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-10-17 16:55:59,038 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-10-17 16:55:59,039 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-10-17 16:55:59,039 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4b80e02b-0ffd-4160-8164-0b2f78f54047/bin/ukojak-92XMlrwhuB/config/svcomp-Reach-64bit-Kojak_Bitvector.epf [2022-10-17 16:55:59,080 INFO L113 SettingsManager]: Loading preferences was successful [2022-10-17 16:55:59,080 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-10-17 16:55:59,083 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-10-17 16:55:59,083 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2022-10-17 16:55:59,085 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-10-17 16:55:59,085 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-10-17 16:55:59,085 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-10-17 16:55:59,085 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-10-17 16:55:59,085 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-10-17 16:55:59,086 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-10-17 16:55:59,087 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-10-17 16:55:59,087 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2022-10-17 16:55:59,087 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2022-10-17 16:55:59,088 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2022-10-17 16:55:59,088 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-10-17 16:55:59,088 INFO L138 SettingsManager]: * Use constant arrays=true [2022-10-17 16:55:59,088 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-10-17 16:55:59,089 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2022-10-17 16:55:59,089 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2022-10-17 16:55:59,089 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-10-17 16:55:59,089 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-10-17 16:55:59,090 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-10-17 16:55:59,090 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-10-17 16:55:59,090 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-10-17 16:55:59,090 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2022-10-17 16:55:59,091 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2022-10-17 16:55:59,091 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-10-17 16:55:59,091 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2022-10-17 16:55:59,091 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2022-10-17 16:55:59,092 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_4b80e02b-0ffd-4160-8164-0b2f78f54047/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4b80e02b-0ffd-4160-8164-0b2f78f54047/bin/ukojak-92XMlrwhuB Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 7a14ff88669e01083ca46db0c80d319fe5a2f969bf71d428fc27ed5e7149831c [2022-10-17 16:55:59,485 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-10-17 16:55:59,517 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-10-17 16:55:59,521 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-10-17 16:55:59,522 INFO L271 PluginConnector]: Initializing CDTParser... [2022-10-17 16:55:59,524 INFO L275 PluginConnector]: CDTParser initialized [2022-10-17 16:55:59,525 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4b80e02b-0ffd-4160-8164-0b2f78f54047/bin/ukojak-92XMlrwhuB/../../sv-benchmarks/c/aws-c-common/aws_byte_buf_write_from_whole_buffer_harness.i [2022-10-17 16:55:59,612 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4b80e02b-0ffd-4160-8164-0b2f78f54047/bin/ukojak-92XMlrwhuB/data/bc20ce1c8/42cdd6e5b51741e883ce91dde6a0ec05/FLAG47394c68b [2022-10-17 16:56:00,476 INFO L306 CDTParser]: Found 1 translation units. [2022-10-17 16:56:00,479 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4b80e02b-0ffd-4160-8164-0b2f78f54047/sv-benchmarks/c/aws-c-common/aws_byte_buf_write_from_whole_buffer_harness.i [2022-10-17 16:56:00,534 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4b80e02b-0ffd-4160-8164-0b2f78f54047/bin/ukojak-92XMlrwhuB/data/bc20ce1c8/42cdd6e5b51741e883ce91dde6a0ec05/FLAG47394c68b [2022-10-17 16:56:00,977 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4b80e02b-0ffd-4160-8164-0b2f78f54047/bin/ukojak-92XMlrwhuB/data/bc20ce1c8/42cdd6e5b51741e883ce91dde6a0ec05 [2022-10-17 16:56:00,980 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-10-17 16:56:00,982 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-10-17 16:56:00,984 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-10-17 16:56:00,984 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-10-17 16:56:00,988 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-10-17 16:56:00,989 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.10 04:56:00" (1/1) ... [2022-10-17 16:56:00,990 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5364c52b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:56:00, skipping insertion in model container [2022-10-17 16:56:00,990 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.10 04:56:00" (1/1) ... [2022-10-17 16:56:00,998 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-10-17 16:56:01,143 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-10-17 16:56:01,525 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_4b80e02b-0ffd-4160-8164-0b2f78f54047/sv-benchmarks/c/aws-c-common/aws_byte_buf_write_from_whole_buffer_harness.i[4510,4523] [2022-10-17 16:56:01,532 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_4b80e02b-0ffd-4160-8164-0b2f78f54047/sv-benchmarks/c/aws-c-common/aws_byte_buf_write_from_whole_buffer_harness.i[4570,4583] [2022-10-17 16:56:02,579 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:56:02,580 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:56:02,581 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:56:02,582 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:56:02,583 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:56:02,601 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:56:02,602 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:56:02,613 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:56:02,614 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:56:03,114 WARN L611 FunctionHandler]: implicit declaration of function __atomic_load_n [2022-10-17 16:56:03,115 WARN L611 FunctionHandler]: implicit declaration of function __atomic_store_n [2022-10-17 16:56:03,121 WARN L611 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2022-10-17 16:56:03,122 WARN L611 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2022-10-17 16:56:03,125 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2022-10-17 16:56:03,130 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2022-10-17 16:56:03,131 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2022-10-17 16:56:03,137 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2022-10-17 16:56:03,138 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2022-10-17 16:56:03,139 WARN L611 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2022-10-17 16:56:03,413 WARN L611 FunctionHandler]: implicit declaration of function __builtin_va_copy [2022-10-17 16:56:03,439 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 16:56:03,444 INFO L158 Benchmark]: Toolchain (without parser) took 2461.62ms. Allocated memory was 60.8MB in the beginning and 75.5MB in the end (delta: 14.7MB). Free memory was 30.0MB in the beginning and 35.3MB in the end (delta: -5.3MB). Peak memory consumption was 11.3MB. Max. memory is 16.1GB. [2022-10-17 16:56:03,445 INFO L158 Benchmark]: CDTParser took 0.33ms. Allocated memory is still 60.8MB. Free memory is still 40.8MB. There was no memory consumed. Max. memory is 16.1GB. [2022-10-17 16:56:03,446 INFO L158 Benchmark]: CACSL2BoogieTranslator took 2458.85ms. Allocated memory was 60.8MB in the beginning and 75.5MB in the end (delta: 14.7MB). Free memory was 29.7MB in the beginning and 35.3MB in the end (delta: -5.6MB). Peak memory consumption was 11.3MB. Max. memory is 16.1GB. [2022-10-17 16:56:03,448 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 60.8MB. Free memory is still 40.8MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 2458.85ms. Allocated memory was 60.8MB in the beginning and 75.5MB in the end (delta: 14.7MB). Free memory was 29.7MB in the beginning and 35.3MB in the end (delta: -5.6MB). Peak memory consumption was 11.3MB. 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