./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/aws-c-common/aws_ring_buffer_init_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_bbd1a83f-64de-4682-8059-a5112ad77f31/bin/ukojak-92XMlrwhuB/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bbd1a83f-64de-4682-8059-a5112ad77f31/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_bbd1a83f-64de-4682-8059-a5112ad77f31/bin/ukojak-92XMlrwhuB/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bbd1a83f-64de-4682-8059-a5112ad77f31/bin/ukojak-92XMlrwhuB/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_ring_buffer_init_harness.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bbd1a83f-64de-4682-8059-a5112ad77f31/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_bbd1a83f-64de-4682-8059-a5112ad77f31/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 ccc87605c4556c18c172bc882c4bc58637928d3f75ad69e0a339ead8d6093a78 --- 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 16:48:50,100 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-10-17 16:48:50,104 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-10-17 16:48:50,158 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-10-17 16:48:50,159 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-10-17 16:48:50,163 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-10-17 16:48:50,166 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-10-17 16:48:50,169 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-10-17 16:48:50,174 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-10-17 16:48:50,180 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-10-17 16:48:50,181 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-10-17 16:48:50,184 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-10-17 16:48:50,184 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-10-17 16:48:50,187 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-10-17 16:48:50,189 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-10-17 16:48:50,191 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-10-17 16:48:50,193 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-10-17 16:48:50,194 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-10-17 16:48:50,196 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-10-17 16:48:50,203 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-10-17 16:48:50,205 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-10-17 16:48:50,206 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-10-17 16:48:50,210 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-10-17 16:48:50,211 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-10-17 16:48:50,221 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-10-17 16:48:50,221 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-10-17 16:48:50,222 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-10-17 16:48:50,224 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-10-17 16:48:50,224 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-10-17 16:48:50,226 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-10-17 16:48:50,226 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-10-17 16:48:50,227 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-10-17 16:48:50,230 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-10-17 16:48:50,232 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-10-17 16:48:50,233 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-10-17 16:48:50,233 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-10-17 16:48:50,234 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-10-17 16:48:50,234 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-10-17 16:48:50,235 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-10-17 16:48:50,236 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-10-17 16:48:50,236 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-10-17 16:48:50,238 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bbd1a83f-64de-4682-8059-a5112ad77f31/bin/ukojak-92XMlrwhuB/config/svcomp-Reach-64bit-Kojak_Default.epf [2022-10-17 16:48:50,279 INFO L113 SettingsManager]: Loading preferences was successful [2022-10-17 16:48:50,279 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-10-17 16:48:50,281 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-10-17 16:48:50,281 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2022-10-17 16:48:50,282 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-10-17 16:48:50,282 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-10-17 16:48:50,282 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-10-17 16:48:50,283 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-10-17 16:48:50,283 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-10-17 16:48:50,283 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-10-17 16:48:50,284 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-10-17 16:48:50,284 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-10-17 16:48:50,285 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-10-17 16:48:50,285 INFO L138 SettingsManager]: * Use constant arrays=true [2022-10-17 16:48:50,285 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-10-17 16:48:50,285 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2022-10-17 16:48:50,285 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2022-10-17 16:48:50,286 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-10-17 16:48:50,286 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-10-17 16:48:50,286 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-10-17 16:48:50,286 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-10-17 16:48:50,287 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-10-17 16:48:50,287 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2022-10-17 16:48:50,287 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-10-17 16:48:50,287 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-10-17 16:48:50,287 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_bbd1a83f-64de-4682-8059-a5112ad77f31/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bbd1a83f-64de-4682-8059-a5112ad77f31/bin/ukojak-92XMlrwhuB Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> ccc87605c4556c18c172bc882c4bc58637928d3f75ad69e0a339ead8d6093a78 [2022-10-17 16:48:50,610 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-10-17 16:48:50,642 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-10-17 16:48:50,645 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-10-17 16:48:50,647 INFO L271 PluginConnector]: Initializing CDTParser... [2022-10-17 16:48:50,648 INFO L275 PluginConnector]: CDTParser initialized [2022-10-17 16:48:50,649 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bbd1a83f-64de-4682-8059-a5112ad77f31/bin/ukojak-92XMlrwhuB/../../sv-benchmarks/c/aws-c-common/aws_ring_buffer_init_harness.i [2022-10-17 16:48:50,714 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bbd1a83f-64de-4682-8059-a5112ad77f31/bin/ukojak-92XMlrwhuB/data/df7638695/f6a23423458e4a91992c7b0cc3e1c07e/FLAG145049b03 [2022-10-17 16:48:51,492 INFO L306 CDTParser]: Found 1 translation units. [2022-10-17 16:48:51,493 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bbd1a83f-64de-4682-8059-a5112ad77f31/sv-benchmarks/c/aws-c-common/aws_ring_buffer_init_harness.i [2022-10-17 16:48:51,539 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bbd1a83f-64de-4682-8059-a5112ad77f31/bin/ukojak-92XMlrwhuB/data/df7638695/f6a23423458e4a91992c7b0cc3e1c07e/FLAG145049b03 [2022-10-17 16:48:52,033 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bbd1a83f-64de-4682-8059-a5112ad77f31/bin/ukojak-92XMlrwhuB/data/df7638695/f6a23423458e4a91992c7b0cc3e1c07e [2022-10-17 16:48:52,037 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-10-17 16:48:52,039 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-10-17 16:48:52,043 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-10-17 16:48:52,043 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-10-17 16:48:52,047 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-10-17 16:48:52,048 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.10 04:48:52" (1/1) ... [2022-10-17 16:48:52,049 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3d1c676a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:48:52, skipping insertion in model container [2022-10-17 16:48:52,049 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.10 04:48:52" (1/1) ... [2022-10-17 16:48:52,059 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-10-17 16:48:52,163 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-10-17 16:48:52,465 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_bbd1a83f-64de-4682-8059-a5112ad77f31/sv-benchmarks/c/aws-c-common/aws_ring_buffer_init_harness.i[4494,4507] [2022-10-17 16:48:52,473 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_bbd1a83f-64de-4682-8059-a5112ad77f31/sv-benchmarks/c/aws-c-common/aws_ring_buffer_init_harness.i[4554,4567] [2022-10-17 16:48:53,444 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:48:53,445 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:48:53,445 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:48:53,446 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:48:53,448 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:48:53,463 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:48:53,464 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:48:53,466 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:48:53,467 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:48:53,469 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:48:53,470 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:48:53,471 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:48:53,472 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:48:53,846 WARN L611 FunctionHandler]: implicit declaration of function __atomic_load_n [2022-10-17 16:48:53,847 WARN L611 FunctionHandler]: implicit declaration of function __atomic_store_n [2022-10-17 16:48:53,849 WARN L611 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2022-10-17 16:48:53,850 WARN L611 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2022-10-17 16:48:53,852 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2022-10-17 16:48:53,852 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2022-10-17 16:48:53,853 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2022-10-17 16:48:53,854 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2022-10-17 16:48:53,854 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2022-10-17 16:48:53,855 WARN L611 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2022-10-17 16:48:54,029 WARN L611 FunctionHandler]: implicit declaration of function __builtin_va_copy [2022-10-17 16:48:54,102 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-10-17 16:48:54,143 INFO L203 MainTranslator]: Completed pre-run [2022-10-17 16:48:54,170 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_bbd1a83f-64de-4682-8059-a5112ad77f31/sv-benchmarks/c/aws-c-common/aws_ring_buffer_init_harness.i[4494,4507] [2022-10-17 16:48:54,171 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_bbd1a83f-64de-4682-8059-a5112ad77f31/sv-benchmarks/c/aws-c-common/aws_ring_buffer_init_harness.i[4554,4567] [2022-10-17 16:48:54,258 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:48:54,258 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:48:54,259 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:48:54,259 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:48:54,260 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:48:54,266 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:48:54,267 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:48:54,268 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:48:54,268 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:48:54,269 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:48:54,270 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:48:54,270 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:48:54,270 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:48:54,334 WARN L611 FunctionHandler]: implicit declaration of function __atomic_load_n [2022-10-17 16:48:54,335 WARN L611 FunctionHandler]: implicit declaration of function __atomic_store_n [2022-10-17 16:48:54,336 WARN L611 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2022-10-17 16:48:54,338 WARN L611 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2022-10-17 16:48:54,339 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2022-10-17 16:48:54,340 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2022-10-17 16:48:54,341 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2022-10-17 16:48:54,342 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2022-10-17 16:48:54,342 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2022-10-17 16:48:54,344 WARN L611 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2022-10-17 16:48:54,380 WARN L611 FunctionHandler]: implicit declaration of function __builtin_va_copy [2022-10-17 16:48:54,438 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-10-17 16:48:54,625 INFO L208 MainTranslator]: Completed translation [2022-10-17 16:48:54,626 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:48:54 WrapperNode [2022-10-17 16:48:54,626 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-10-17 16:48:54,627 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-10-17 16:48:54,627 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-10-17 16:48:54,628 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-10-17 16:48:54,637 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:48:54" (1/1) ... [2022-10-17 16:48:54,730 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:48:54" (1/1) ... [2022-10-17 16:48:54,790 INFO L138 Inliner]: procedures = 689, calls = 1511, calls flagged for inlining = 49, calls inlined = 7, statements flattened = 568 [2022-10-17 16:48:54,791 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-10-17 16:48:54,791 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-10-17 16:48:54,792 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-10-17 16:48:54,792 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-10-17 16:48:54,803 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:48:54" (1/1) ... [2022-10-17 16:48:54,812 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:48:54" (1/1) ... [2022-10-17 16:48:54,819 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:48:54" (1/1) ... [2022-10-17 16:48:54,820 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:48:54" (1/1) ... [2022-10-17 16:48:54,848 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:48:54" (1/1) ... [2022-10-17 16:48:54,891 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:48:54" (1/1) ... [2022-10-17 16:48:54,897 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:48:54" (1/1) ... [2022-10-17 16:48:54,902 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:48:54" (1/1) ... [2022-10-17 16:48:54,912 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-10-17 16:48:54,929 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-10-17 16:48:54,929 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-10-17 16:48:54,929 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-10-17 16:48:54,940 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:48:54" (1/1) ... [2022-10-17 16:48:54,947 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-10-17 16:48:54,964 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bbd1a83f-64de-4682-8059-a5112ad77f31/bin/ukojak-92XMlrwhuB/z3 [2022-10-17 16:48:54,983 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bbd1a83f-64de-4682-8059-a5112ad77f31/bin/ukojak-92XMlrwhuB/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2022-10-17 16:48:55,012 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bbd1a83f-64de-4682-8059-a5112ad77f31/bin/ukojak-92XMlrwhuB/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2022-10-17 16:48:55,036 INFO L130 BoogieDeclarations]: Found specification of procedure __atomic_load_n [2022-10-17 16:48:55,036 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-10-17 16:48:55,036 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_bool [2022-10-17 16:48:55,036 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_bool [2022-10-17 16:48:55,036 INFO L130 BoogieDeclarations]: Found specification of procedure aws_allocator_is_valid [2022-10-17 16:48:55,037 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_allocator_is_valid [2022-10-17 16:48:55,037 INFO L130 BoogieDeclarations]: Found specification of procedure aws_atomic_load_ptr [2022-10-17 16:48:55,037 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_atomic_load_ptr [2022-10-17 16:48:55,038 INFO L130 BoogieDeclarations]: Found specification of procedure aws_atomic_init_ptr [2022-10-17 16:48:55,038 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_atomic_init_ptr [2022-10-17 16:48:55,039 INFO L130 BoogieDeclarations]: Found specification of procedure aws_raise_error [2022-10-17 16:48:55,039 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_raise_error [2022-10-17 16:48:55,040 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2022-10-17 16:48:55,040 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2022-10-17 16:48:55,040 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-10-17 16:48:55,041 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-10-17 16:48:55,041 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2022-10-17 16:48:55,041 INFO L130 BoogieDeclarations]: Found specification of procedure aws_atomic_priv_xlate_order [2022-10-17 16:48:55,042 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_atomic_priv_xlate_order [2022-10-17 16:48:55,043 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-10-17 16:48:55,043 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-10-17 16:48:55,043 INFO L130 BoogieDeclarations]: Found specification of procedure bounded_malloc [2022-10-17 16:48:55,043 INFO L138 BoogieDeclarations]: Found implementation of procedure bounded_malloc [2022-10-17 16:48:55,043 INFO L130 BoogieDeclarations]: Found specification of procedure can_fail_malloc [2022-10-17 16:48:55,043 INFO L138 BoogieDeclarations]: Found implementation of procedure can_fail_malloc [2022-10-17 16:48:55,044 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2022-10-17 16:48:55,044 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2022-10-17 16:48:55,044 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2022-10-17 16:48:55,044 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2022-10-17 16:48:55,044 INFO L130 BoogieDeclarations]: Found specification of procedure aws_mem_acquire [2022-10-17 16:48:55,044 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_mem_acquire [2022-10-17 16:48:55,044 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-10-17 16:48:55,045 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2022-10-17 16:48:55,045 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2022-10-17 16:48:55,046 INFO L130 BoogieDeclarations]: Found specification of procedure aws_ring_buffer_check_atomic_ptr [2022-10-17 16:48:55,046 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_ring_buffer_check_atomic_ptr [2022-10-17 16:48:55,046 INFO L130 BoogieDeclarations]: Found specification of procedure can_fail_allocator [2022-10-17 16:48:55,046 INFO L138 BoogieDeclarations]: Found implementation of procedure can_fail_allocator [2022-10-17 16:48:55,046 INFO L130 BoogieDeclarations]: Found specification of procedure aws_ring_buffer_is_valid [2022-10-17 16:48:55,046 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_ring_buffer_is_valid [2022-10-17 16:48:55,047 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-10-17 16:48:55,436 INFO L235 CfgBuilder]: Building ICFG [2022-10-17 16:48:55,439 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-10-17 16:48:56,601 INFO L276 CfgBuilder]: Performing block encoding [2022-10-17 16:48:56,823 INFO L295 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-10-17 16:48:56,824 INFO L300 CfgBuilder]: Removed 2 assume(true) statements. [2022-10-17 16:48:56,830 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 17.10 04:48:56 BoogieIcfgContainer [2022-10-17 16:48:56,830 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-10-17 16:48:56,831 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2022-10-17 16:48:56,832 INFO L271 PluginConnector]: Initializing CodeCheck... [2022-10-17 16:48:56,843 INFO L275 PluginConnector]: CodeCheck initialized [2022-10-17 16:48:56,843 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 17.10 04:48:56" (1/1) ... [2022-10-17 16:48:56,858 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-10-17 16:48:56,944 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:48:56,956 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 133 states to 106 states and 133 transitions. [2022-10-17 16:48:56,957 INFO L276 IsEmpty]: Start isEmpty. Operand 106 states and 133 transitions. [2022-10-17 16:48:56,965 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2022-10-17 16:48:56,965 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:48:56,966 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:48:57,025 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 16:48:57,031 INFO L158 Benchmark]: Toolchain (without parser) took 4990.06ms. Allocated memory was 134.2MB in the beginning and 182.5MB in the end (delta: 48.2MB). Free memory was 108.3MB in the beginning and 120.4MB in the end (delta: -12.1MB). Peak memory consumption was 35.5MB. Max. memory is 16.1GB. [2022-10-17 16:48:57,032 INFO L158 Benchmark]: CDTParser took 0.20ms. Allocated memory is still 90.2MB. Free memory was 69.4MB in the beginning and 69.3MB in the end (delta: 92.3kB). There was no memory consumed. Max. memory is 16.1GB. [2022-10-17 16:48:57,038 INFO L158 Benchmark]: CACSL2BoogieTranslator took 2583.45ms. Allocated memory is still 134.2MB. Free memory was 108.3MB in the beginning and 62.9MB in the end (delta: 45.4MB). Peak memory consumption was 63.1MB. Max. memory is 16.1GB. [2022-10-17 16:48:57,040 INFO L158 Benchmark]: Boogie Procedure Inliner took 163.66ms. Allocated memory is still 134.2MB. Free memory was 62.9MB in the beginning and 54.5MB in the end (delta: 8.4MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2022-10-17 16:48:57,041 INFO L158 Benchmark]: Boogie Preprocessor took 136.41ms. Allocated memory was 134.2MB in the beginning and 182.5MB in the end (delta: 48.2MB). Free memory was 54.5MB in the beginning and 136.3MB in the end (delta: -81.9MB). Peak memory consumption was 11.1MB. Max. memory is 16.1GB. [2022-10-17 16:48:57,042 INFO L158 Benchmark]: RCFGBuilder took 1901.37ms. Allocated memory is still 182.5MB. Free memory was 136.3MB in the beginning and 126.7MB in the end (delta: 9.6MB). Peak memory consumption was 69.4MB. Max. memory is 16.1GB. [2022-10-17 16:48:57,043 INFO L158 Benchmark]: CodeCheck took 197.44ms. Allocated memory is still 182.5MB. Free memory was 126.7MB in the beginning and 120.4MB in the end (delta: 6.3MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. [2022-10-17 16:48:57,052 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 0.20ms. Allocated memory is still 90.2MB. Free memory was 69.4MB in the beginning and 69.3MB in the end (delta: 92.3kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 2583.45ms. Allocated memory is still 134.2MB. Free memory was 108.3MB in the beginning and 62.9MB in the end (delta: 45.4MB). Peak memory consumption was 63.1MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 163.66ms. Allocated memory is still 134.2MB. Free memory was 62.9MB in the beginning and 54.5MB in the end (delta: 8.4MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. * Boogie Preprocessor took 136.41ms. Allocated memory was 134.2MB in the beginning and 182.5MB in the end (delta: 48.2MB). Free memory was 54.5MB in the beginning and 136.3MB in the end (delta: -81.9MB). Peak memory consumption was 11.1MB. Max. memory is 16.1GB. * RCFGBuilder took 1901.37ms. Allocated memory is still 182.5MB. Free memory was 136.3MB in the beginning and 126.7MB in the end (delta: 9.6MB). Peak memory consumption was 69.4MB. Max. memory is 16.1GB. * CodeCheck took 197.44ms. Allocated memory is still 182.5MB. Free memory was 126.7MB in the beginning and 120.4MB in the end (delta: 6.3MB). 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 16:48:57,111 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bbd1a83f-64de-4682-8059-a5112ad77f31/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_bbd1a83f-64de-4682-8059-a5112ad77f31/bin/ukojak-92XMlrwhuB/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bbd1a83f-64de-4682-8059-a5112ad77f31/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_bbd1a83f-64de-4682-8059-a5112ad77f31/bin/ukojak-92XMlrwhuB/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bbd1a83f-64de-4682-8059-a5112ad77f31/bin/ukojak-92XMlrwhuB/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_ring_buffer_init_harness.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bbd1a83f-64de-4682-8059-a5112ad77f31/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_bbd1a83f-64de-4682-8059-a5112ad77f31/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 ccc87605c4556c18c172bc882c4bc58637928d3f75ad69e0a339ead8d6093a78 --- 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 16:48:59,596 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-10-17 16:48:59,600 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-10-17 16:48:59,649 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-10-17 16:48:59,650 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-10-17 16:48:59,654 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-10-17 16:48:59,657 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-10-17 16:48:59,663 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-10-17 16:48:59,670 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-10-17 16:48:59,678 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-10-17 16:48:59,682 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-10-17 16:48:59,683 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-10-17 16:48:59,685 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-10-17 16:48:59,687 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-10-17 16:48:59,689 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-10-17 16:48:59,691 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-10-17 16:48:59,693 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-10-17 16:48:59,694 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-10-17 16:48:59,697 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-10-17 16:48:59,707 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-10-17 16:48:59,711 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-10-17 16:48:59,713 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-10-17 16:48:59,714 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-10-17 16:48:59,717 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-10-17 16:48:59,723 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-10-17 16:48:59,723 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-10-17 16:48:59,724 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-10-17 16:48:59,726 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-10-17 16:48:59,727 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-10-17 16:48:59,728 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-10-17 16:48:59,729 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-10-17 16:48:59,730 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-10-17 16:48:59,731 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-10-17 16:48:59,732 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-10-17 16:48:59,734 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-10-17 16:48:59,734 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-10-17 16:48:59,735 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-10-17 16:48:59,735 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-10-17 16:48:59,735 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-10-17 16:48:59,737 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-10-17 16:48:59,738 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-10-17 16:48:59,739 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bbd1a83f-64de-4682-8059-a5112ad77f31/bin/ukojak-92XMlrwhuB/config/svcomp-Reach-64bit-Kojak_Bitvector.epf [2022-10-17 16:48:59,804 INFO L113 SettingsManager]: Loading preferences was successful [2022-10-17 16:48:59,804 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-10-17 16:48:59,806 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-10-17 16:48:59,807 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2022-10-17 16:48:59,808 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-10-17 16:48:59,809 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-10-17 16:48:59,809 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-10-17 16:48:59,810 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-10-17 16:48:59,810 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-10-17 16:48:59,810 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-10-17 16:48:59,811 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-10-17 16:48:59,812 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2022-10-17 16:48:59,812 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2022-10-17 16:48:59,812 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2022-10-17 16:48:59,813 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-10-17 16:48:59,813 INFO L138 SettingsManager]: * Use constant arrays=true [2022-10-17 16:48:59,813 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-10-17 16:48:59,813 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2022-10-17 16:48:59,813 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2022-10-17 16:48:59,814 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-10-17 16:48:59,814 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-10-17 16:48:59,814 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-10-17 16:48:59,815 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-10-17 16:48:59,815 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-10-17 16:48:59,815 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2022-10-17 16:48:59,815 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2022-10-17 16:48:59,815 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-10-17 16:48:59,816 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2022-10-17 16:48:59,816 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2022-10-17 16:48:59,816 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_bbd1a83f-64de-4682-8059-a5112ad77f31/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bbd1a83f-64de-4682-8059-a5112ad77f31/bin/ukojak-92XMlrwhuB Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> ccc87605c4556c18c172bc882c4bc58637928d3f75ad69e0a339ead8d6093a78 [2022-10-17 16:49:00,238 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-10-17 16:49:00,275 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-10-17 16:49:00,278 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-10-17 16:49:00,280 INFO L271 PluginConnector]: Initializing CDTParser... [2022-10-17 16:49:00,281 INFO L275 PluginConnector]: CDTParser initialized [2022-10-17 16:49:00,282 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bbd1a83f-64de-4682-8059-a5112ad77f31/bin/ukojak-92XMlrwhuB/../../sv-benchmarks/c/aws-c-common/aws_ring_buffer_init_harness.i [2022-10-17 16:49:00,365 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bbd1a83f-64de-4682-8059-a5112ad77f31/bin/ukojak-92XMlrwhuB/data/e22b3d3ed/9070c971cb734448b84fc32a16700c6d/FLAG08ccab422 [2022-10-17 16:49:01,362 INFO L306 CDTParser]: Found 1 translation units. [2022-10-17 16:49:01,363 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bbd1a83f-64de-4682-8059-a5112ad77f31/sv-benchmarks/c/aws-c-common/aws_ring_buffer_init_harness.i [2022-10-17 16:49:01,404 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bbd1a83f-64de-4682-8059-a5112ad77f31/bin/ukojak-92XMlrwhuB/data/e22b3d3ed/9070c971cb734448b84fc32a16700c6d/FLAG08ccab422 [2022-10-17 16:49:01,805 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bbd1a83f-64de-4682-8059-a5112ad77f31/bin/ukojak-92XMlrwhuB/data/e22b3d3ed/9070c971cb734448b84fc32a16700c6d [2022-10-17 16:49:01,808 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-10-17 16:49:01,809 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-10-17 16:49:01,812 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-10-17 16:49:01,812 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-10-17 16:49:01,816 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-10-17 16:49:01,817 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.10 04:49:01" (1/1) ... [2022-10-17 16:49:01,818 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@6128a9ef and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:49:01, skipping insertion in model container [2022-10-17 16:49:01,819 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.10 04:49:01" (1/1) ... [2022-10-17 16:49:01,826 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-10-17 16:49:01,926 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-10-17 16:49:02,243 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_bbd1a83f-64de-4682-8059-a5112ad77f31/sv-benchmarks/c/aws-c-common/aws_ring_buffer_init_harness.i[4494,4507] [2022-10-17 16:49:02,250 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_bbd1a83f-64de-4682-8059-a5112ad77f31/sv-benchmarks/c/aws-c-common/aws_ring_buffer_init_harness.i[4554,4567] [2022-10-17 16:49:03,214 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:49:03,215 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:49:03,215 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:49:03,216 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:49:03,217 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:49:03,238 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:49:03,239 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:49:03,242 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:49:03,242 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:49:03,245 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:49:03,246 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:49:03,247 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:49:03,247 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:49:03,649 WARN L611 FunctionHandler]: implicit declaration of function __atomic_load_n [2022-10-17 16:49:03,651 WARN L611 FunctionHandler]: implicit declaration of function __atomic_store_n [2022-10-17 16:49:03,652 WARN L611 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2022-10-17 16:49:03,654 WARN L611 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2022-10-17 16:49:03,656 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2022-10-17 16:49:03,657 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2022-10-17 16:49:03,658 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2022-10-17 16:49:03,659 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2022-10-17 16:49:03,660 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2022-10-17 16:49:03,661 WARN L611 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2022-10-17 16:49:03,860 WARN L611 FunctionHandler]: implicit declaration of function __builtin_va_copy [2022-10-17 16:49:03,879 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 16:49:03,885 INFO L158 Benchmark]: Toolchain (without parser) took 2074.34ms. Allocated memory was 58.7MB in the beginning and 73.4MB in the end (delta: 14.7MB). Free memory was 27.8MB in the beginning and 36.2MB in the end (delta: -8.4MB). Peak memory consumption was 11.2MB. Max. memory is 16.1GB. [2022-10-17 16:49:03,892 INFO L158 Benchmark]: CDTParser took 0.32ms. Allocated memory is still 58.7MB. Free memory was 38.6MB in the beginning and 38.6MB in the end (delta: 42.6kB). There was no memory consumed. Max. memory is 16.1GB. [2022-10-17 16:49:03,893 INFO L158 Benchmark]: CACSL2BoogieTranslator took 2070.84ms. Allocated memory was 58.7MB in the beginning and 73.4MB in the end (delta: 14.7MB). Free memory was 27.6MB in the beginning and 36.2MB in the end (delta: -8.7MB). Peak memory consumption was 11.2MB. Max. memory is 16.1GB. [2022-10-17 16:49:03,895 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 58.7MB. Free memory was 38.6MB in the beginning and 38.6MB in the end (delta: 42.6kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 2070.84ms. Allocated memory was 58.7MB in the beginning and 73.4MB in the end (delta: 14.7MB). Free memory was 27.6MB in the beginning and 36.2MB in the end (delta: -8.7MB). Peak memory consumption was 11.2MB. 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