./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/aws-c-common/aws_ring_buffer_acquire_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_e1c21e4c-2100-41a7-aa96-72616a40f198/bin/ukojak-92XMlrwhuB/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e1c21e4c-2100-41a7-aa96-72616a40f198/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_e1c21e4c-2100-41a7-aa96-72616a40f198/bin/ukojak-92XMlrwhuB/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e1c21e4c-2100-41a7-aa96-72616a40f198/bin/ukojak-92XMlrwhuB/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_ring_buffer_acquire_harness.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e1c21e4c-2100-41a7-aa96-72616a40f198/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_e1c21e4c-2100-41a7-aa96-72616a40f198/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 29d7fb95278c2cc136033d841944b6b6554a35073619295af30129693cec9c54 --- 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 16:57:04,555 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-10-17 16:57:04,557 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-10-17 16:57:04,595 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-10-17 16:57:04,596 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-10-17 16:57:04,598 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-10-17 16:57:04,600 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-10-17 16:57:04,602 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-10-17 16:57:04,605 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-10-17 16:57:04,617 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-10-17 16:57:04,619 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-10-17 16:57:04,620 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-10-17 16:57:04,621 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-10-17 16:57:04,623 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-10-17 16:57:04,624 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-10-17 16:57:04,626 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-10-17 16:57:04,627 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-10-17 16:57:04,629 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-10-17 16:57:04,631 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-10-17 16:57:04,634 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-10-17 16:57:04,636 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-10-17 16:57:04,638 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-10-17 16:57:04,640 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-10-17 16:57:04,641 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-10-17 16:57:04,662 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-10-17 16:57:04,662 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-10-17 16:57:04,663 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-10-17 16:57:04,664 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-10-17 16:57:04,665 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-10-17 16:57:04,666 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-10-17 16:57:04,667 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-10-17 16:57:04,668 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-10-17 16:57:04,669 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-10-17 16:57:04,670 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-10-17 16:57:04,672 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-10-17 16:57:04,672 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-10-17 16:57:04,673 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-10-17 16:57:04,673 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-10-17 16:57:04,673 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-10-17 16:57:04,674 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-10-17 16:57:04,675 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-10-17 16:57:04,676 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e1c21e4c-2100-41a7-aa96-72616a40f198/bin/ukojak-92XMlrwhuB/config/svcomp-Reach-64bit-Kojak_Default.epf [2022-10-17 16:57:04,701 INFO L113 SettingsManager]: Loading preferences was successful [2022-10-17 16:57:04,705 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-10-17 16:57:04,706 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-10-17 16:57:04,707 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2022-10-17 16:57:04,708 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-10-17 16:57:04,708 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-10-17 16:57:04,708 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-10-17 16:57:04,709 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-10-17 16:57:04,709 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-10-17 16:57:04,710 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-10-17 16:57:04,711 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-10-17 16:57:04,711 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-10-17 16:57:04,711 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-10-17 16:57:04,711 INFO L138 SettingsManager]: * Use constant arrays=true [2022-10-17 16:57:04,712 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-10-17 16:57:04,712 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2022-10-17 16:57:04,712 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2022-10-17 16:57:04,712 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-10-17 16:57:04,713 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-10-17 16:57:04,713 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-10-17 16:57:04,713 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-10-17 16:57:04,714 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-10-17 16:57:04,714 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2022-10-17 16:57:04,714 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-10-17 16:57:04,714 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-10-17 16:57:04,714 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_e1c21e4c-2100-41a7-aa96-72616a40f198/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e1c21e4c-2100-41a7-aa96-72616a40f198/bin/ukojak-92XMlrwhuB Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 29d7fb95278c2cc136033d841944b6b6554a35073619295af30129693cec9c54 [2022-10-17 16:57:05,035 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-10-17 16:57:05,063 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-10-17 16:57:05,066 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-10-17 16:57:05,067 INFO L271 PluginConnector]: Initializing CDTParser... [2022-10-17 16:57:05,068 INFO L275 PluginConnector]: CDTParser initialized [2022-10-17 16:57:05,070 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e1c21e4c-2100-41a7-aa96-72616a40f198/bin/ukojak-92XMlrwhuB/../../sv-benchmarks/c/aws-c-common/aws_ring_buffer_acquire_harness.i [2022-10-17 16:57:05,148 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e1c21e4c-2100-41a7-aa96-72616a40f198/bin/ukojak-92XMlrwhuB/data/cd3ee8ddd/2887203adf544e3692fc3e861fb1f156/FLAGffcfdbb45 [2022-10-17 16:57:06,009 INFO L306 CDTParser]: Found 1 translation units. [2022-10-17 16:57:06,010 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e1c21e4c-2100-41a7-aa96-72616a40f198/sv-benchmarks/c/aws-c-common/aws_ring_buffer_acquire_harness.i [2022-10-17 16:57:06,052 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e1c21e4c-2100-41a7-aa96-72616a40f198/bin/ukojak-92XMlrwhuB/data/cd3ee8ddd/2887203adf544e3692fc3e861fb1f156/FLAGffcfdbb45 [2022-10-17 16:57:06,470 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e1c21e4c-2100-41a7-aa96-72616a40f198/bin/ukojak-92XMlrwhuB/data/cd3ee8ddd/2887203adf544e3692fc3e861fb1f156 [2022-10-17 16:57:06,472 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-10-17 16:57:06,474 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-10-17 16:57:06,476 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-10-17 16:57:06,476 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-10-17 16:57:06,479 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-10-17 16:57:06,480 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.10 04:57:06" (1/1) ... [2022-10-17 16:57:06,481 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@15e7fa17 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:57:06, skipping insertion in model container [2022-10-17 16:57:06,482 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.10 04:57:06" (1/1) ... [2022-10-17 16:57:06,489 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-10-17 16:57:06,620 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-10-17 16:57:06,860 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_e1c21e4c-2100-41a7-aa96-72616a40f198/sv-benchmarks/c/aws-c-common/aws_ring_buffer_acquire_harness.i[4497,4510] [2022-10-17 16:57:06,867 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_e1c21e4c-2100-41a7-aa96-72616a40f198/sv-benchmarks/c/aws-c-common/aws_ring_buffer_acquire_harness.i[4557,4570] [2022-10-17 16:57:08,059 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:57:08,067 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:57:08,070 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:57:08,073 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:57:08,074 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:57:08,097 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:57:08,098 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:57:08,100 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:57:08,101 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:57:08,573 WARN L611 FunctionHandler]: implicit declaration of function __atomic_load_n [2022-10-17 16:57:08,575 WARN L611 FunctionHandler]: implicit declaration of function __atomic_store_n [2022-10-17 16:57:08,577 WARN L611 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2022-10-17 16:57:08,578 WARN L611 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2022-10-17 16:57:08,580 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2022-10-17 16:57:08,581 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2022-10-17 16:57:08,582 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2022-10-17 16:57:08,583 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2022-10-17 16:57:08,584 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2022-10-17 16:57:08,584 WARN L611 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2022-10-17 16:57:08,782 WARN L611 FunctionHandler]: implicit declaration of function __builtin_va_copy [2022-10-17 16:57:08,923 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:57:08,923 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:57:09,071 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-10-17 16:57:09,144 INFO L203 MainTranslator]: Completed pre-run [2022-10-17 16:57:09,173 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_e1c21e4c-2100-41a7-aa96-72616a40f198/sv-benchmarks/c/aws-c-common/aws_ring_buffer_acquire_harness.i[4497,4510] [2022-10-17 16:57:09,173 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_e1c21e4c-2100-41a7-aa96-72616a40f198/sv-benchmarks/c/aws-c-common/aws_ring_buffer_acquire_harness.i[4557,4570] [2022-10-17 16:57:09,235 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:57:09,235 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:57:09,236 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:57:09,244 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:57:09,247 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:57:09,259 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:57:09,259 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:57:09,260 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:57:09,262 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:57:09,314 WARN L611 FunctionHandler]: implicit declaration of function __atomic_load_n [2022-10-17 16:57:09,315 WARN L611 FunctionHandler]: implicit declaration of function __atomic_store_n [2022-10-17 16:57:09,316 WARN L611 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2022-10-17 16:57:09,318 WARN L611 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2022-10-17 16:57:09,327 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2022-10-17 16:57:09,328 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2022-10-17 16:57:09,329 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2022-10-17 16:57:09,329 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2022-10-17 16:57:09,330 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2022-10-17 16:57:09,333 WARN L611 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2022-10-17 16:57:09,360 WARN L611 FunctionHandler]: implicit declaration of function __builtin_va_copy [2022-10-17 16:57:09,422 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:57:09,423 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:57:09,467 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-10-17 16:57:09,821 INFO L208 MainTranslator]: Completed translation [2022-10-17 16:57:09,822 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:57:09 WrapperNode [2022-10-17 16:57:09,822 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-10-17 16:57:09,823 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-10-17 16:57:09,823 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-10-17 16:57:09,824 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-10-17 16:57:09,831 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:57:09" (1/1) ... [2022-10-17 16:57:09,966 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:57:09" (1/1) ... [2022-10-17 16:57:10,074 INFO L138 Inliner]: procedures = 695, calls = 2936, calls flagged for inlining = 62, calls inlined = 12, statements flattened = 1179 [2022-10-17 16:57:10,075 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-10-17 16:57:10,076 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-10-17 16:57:10,076 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-10-17 16:57:10,076 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-10-17 16:57:10,087 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:57:09" (1/1) ... [2022-10-17 16:57:10,087 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:57:09" (1/1) ... [2022-10-17 16:57:10,097 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:57:09" (1/1) ... [2022-10-17 16:57:10,098 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:57:09" (1/1) ... [2022-10-17 16:57:10,167 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:57:09" (1/1) ... [2022-10-17 16:57:10,174 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:57:09" (1/1) ... [2022-10-17 16:57:10,184 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:57:09" (1/1) ... [2022-10-17 16:57:10,193 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:57:09" (1/1) ... [2022-10-17 16:57:10,224 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-10-17 16:57:10,225 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-10-17 16:57:10,225 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-10-17 16:57:10,225 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-10-17 16:57:10,226 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:57:09" (1/1) ... [2022-10-17 16:57:10,233 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-10-17 16:57:10,244 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e1c21e4c-2100-41a7-aa96-72616a40f198/bin/ukojak-92XMlrwhuB/z3 [2022-10-17 16:57:10,261 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e1c21e4c-2100-41a7-aa96-72616a40f198/bin/ukojak-92XMlrwhuB/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2022-10-17 16:57:10,280 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e1c21e4c-2100-41a7-aa96-72616a40f198/bin/ukojak-92XMlrwhuB/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2022-10-17 16:57:10,309 INFO L130 BoogieDeclarations]: Found specification of procedure aws_byte_buf_is_valid [2022-10-17 16:57:10,310 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_byte_buf_is_valid [2022-10-17 16:57:10,310 INFO L130 BoogieDeclarations]: Found specification of procedure __atomic_store_n [2022-10-17 16:57:10,310 INFO L130 BoogieDeclarations]: Found specification of procedure __atomic_load_n [2022-10-17 16:57:10,310 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-10-17 16:57:10,310 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_bool [2022-10-17 16:57:10,310 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_bool [2022-10-17 16:57:10,311 INFO L130 BoogieDeclarations]: Found specification of procedure aws_atomic_load_ptr [2022-10-17 16:57:10,311 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_atomic_load_ptr [2022-10-17 16:57:10,311 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2022-10-17 16:57:10,312 INFO L130 BoogieDeclarations]: Found specification of procedure aws_raise_error [2022-10-17 16:57:10,312 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_raise_error [2022-10-17 16:57:10,312 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2022-10-17 16:57:10,313 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2022-10-17 16:57:10,313 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-10-17 16:57:10,314 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-10-17 16:57:10,315 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2022-10-17 16:57:10,315 INFO L130 BoogieDeclarations]: Found specification of procedure aws_atomic_priv_xlate_order [2022-10-17 16:57:10,315 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_atomic_priv_xlate_order [2022-10-17 16:57:10,315 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-10-17 16:57:10,316 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-10-17 16:57:10,316 INFO L130 BoogieDeclarations]: Found specification of procedure bounded_malloc [2022-10-17 16:57:10,316 INFO L138 BoogieDeclarations]: Found implementation of procedure bounded_malloc [2022-10-17 16:57:10,316 INFO L130 BoogieDeclarations]: Found specification of procedure aws_atomic_store_ptr [2022-10-17 16:57:10,317 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_atomic_store_ptr [2022-10-17 16:57:10,317 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2022-10-17 16:57:10,317 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2022-10-17 16:57:10,318 INFO L130 BoogieDeclarations]: Found specification of procedure aws_byte_buf_from_empty_array [2022-10-17 16:57:10,318 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_byte_buf_from_empty_array [2022-10-17 16:57:10,318 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-10-17 16:57:10,318 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2022-10-17 16:57:10,318 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2022-10-17 16:57:10,319 INFO L130 BoogieDeclarations]: Found specification of procedure aws_ring_buffer_check_atomic_ptr [2022-10-17 16:57:10,319 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_ring_buffer_check_atomic_ptr [2022-10-17 16:57:10,320 INFO L130 BoogieDeclarations]: Found specification of procedure is_front_valid_state [2022-10-17 16:57:10,320 INFO L138 BoogieDeclarations]: Found implementation of procedure is_front_valid_state [2022-10-17 16:57:10,320 INFO L130 BoogieDeclarations]: Found specification of procedure can_fail_allocator [2022-10-17 16:57:10,320 INFO L138 BoogieDeclarations]: Found implementation of procedure can_fail_allocator [2022-10-17 16:57:10,320 INFO L130 BoogieDeclarations]: Found specification of procedure is_ends_valid_state [2022-10-17 16:57:10,321 INFO L138 BoogieDeclarations]: Found implementation of procedure is_ends_valid_state [2022-10-17 16:57:10,321 INFO L130 BoogieDeclarations]: Found specification of procedure s_buf_belongs_to_pool [2022-10-17 16:57:10,321 INFO L138 BoogieDeclarations]: Found implementation of procedure s_buf_belongs_to_pool [2022-10-17 16:57:10,321 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_uint64_t [2022-10-17 16:57:10,321 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_uint64_t [2022-10-17 16:57:10,321 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2022-10-17 16:57:10,321 INFO L130 BoogieDeclarations]: Found specification of procedure aws_atomic_store_ptr_explicit [2022-10-17 16:57:10,322 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_atomic_store_ptr_explicit [2022-10-17 16:57:10,322 INFO L130 BoogieDeclarations]: Found specification of procedure aws_ring_buffer_is_valid [2022-10-17 16:57:10,322 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_ring_buffer_is_valid [2022-10-17 16:57:10,322 INFO L130 BoogieDeclarations]: Found specification of procedure is_middle_valid_state [2022-10-17 16:57:10,323 INFO L138 BoogieDeclarations]: Found implementation of procedure is_middle_valid_state [2022-10-17 16:57:10,323 INFO L130 BoogieDeclarations]: Found specification of procedure aws_atomic_load_ptr_explicit [2022-10-17 16:57:10,323 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_atomic_load_ptr_explicit [2022-10-17 16:57:10,323 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-10-17 16:57:10,797 INFO L235 CfgBuilder]: Building ICFG [2022-10-17 16:57:10,800 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-10-17 16:57:13,157 INFO L276 CfgBuilder]: Performing block encoding [2022-10-17 16:57:13,656 INFO L295 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-10-17 16:57:13,657 INFO L300 CfgBuilder]: Removed 2 assume(true) statements. [2022-10-17 16:57:13,663 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 17.10 04:57:13 BoogieIcfgContainer [2022-10-17 16:57:13,663 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-10-17 16:57:13,664 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2022-10-17 16:57:13,665 INFO L271 PluginConnector]: Initializing CodeCheck... [2022-10-17 16:57:13,678 INFO L275 PluginConnector]: CodeCheck initialized [2022-10-17 16:57:13,679 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 17.10 04:57:13" (1/1) ... [2022-10-17 16:57:13,693 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-10-17 16:57:13,794 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:57:13,831 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 477 states to 329 states and 477 transitions. [2022-10-17 16:57:13,832 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 477 transitions. [2022-10-17 16:57:13,840 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2022-10-17 16:57:13,840 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:57:13,841 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:57:13,902 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 16:57:13,915 INFO L158 Benchmark]: Toolchain (without parser) took 7433.48ms. Allocated memory was 107.0MB in the beginning and 251.7MB in the end (delta: 144.7MB). Free memory was 56.3MB in the beginning and 154.9MB in the end (delta: -98.6MB). Peak memory consumption was 47.1MB. Max. memory is 16.1GB. [2022-10-17 16:57:13,916 INFO L158 Benchmark]: CDTParser took 0.40ms. Allocated memory is still 107.0MB. Free memory is still 82.5MB. There was no memory consumed. Max. memory is 16.1GB. [2022-10-17 16:57:13,917 INFO L158 Benchmark]: CACSL2BoogieTranslator took 3346.47ms. Allocated memory was 107.0MB in the beginning and 195.0MB in the end (delta: 88.1MB). Free memory was 56.1MB in the beginning and 127.4MB in the end (delta: -71.4MB). Peak memory consumption was 80.9MB. Max. memory is 16.1GB. [2022-10-17 16:57:13,920 INFO L158 Benchmark]: Boogie Procedure Inliner took 251.98ms. Allocated memory is still 195.0MB. Free memory was 127.4MB in the beginning and 113.8MB in the end (delta: 13.6MB). Peak memory consumption was 14.7MB. Max. memory is 16.1GB. [2022-10-17 16:57:13,922 INFO L158 Benchmark]: Boogie Preprocessor took 148.26ms. Allocated memory is still 195.0MB. Free memory was 113.8MB in the beginning and 102.7MB in the end (delta: 11.1MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. [2022-10-17 16:57:13,926 INFO L158 Benchmark]: RCFGBuilder took 3438.66ms. Allocated memory was 195.0MB in the beginning and 251.7MB in the end (delta: 56.6MB). Free memory was 102.7MB in the beginning and 163.3MB in the end (delta: -60.6MB). Peak memory consumption was 44.0MB. Max. memory is 16.1GB. [2022-10-17 16:57:13,927 INFO L158 Benchmark]: CodeCheck took 242.39ms. Allocated memory is still 251.7MB. Free memory was 163.3MB in the beginning and 154.9MB in the end (delta: 8.4MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2022-10-17 16:57:13,932 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 0.40ms. Allocated memory is still 107.0MB. Free memory is still 82.5MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 3346.47ms. Allocated memory was 107.0MB in the beginning and 195.0MB in the end (delta: 88.1MB). Free memory was 56.1MB in the beginning and 127.4MB in the end (delta: -71.4MB). Peak memory consumption was 80.9MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 251.98ms. Allocated memory is still 195.0MB. Free memory was 127.4MB in the beginning and 113.8MB in the end (delta: 13.6MB). Peak memory consumption was 14.7MB. Max. memory is 16.1GB. * Boogie Preprocessor took 148.26ms. Allocated memory is still 195.0MB. Free memory was 113.8MB in the beginning and 102.7MB in the end (delta: 11.1MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. * RCFGBuilder took 3438.66ms. Allocated memory was 195.0MB in the beginning and 251.7MB in the end (delta: 56.6MB). Free memory was 102.7MB in the beginning and 163.3MB in the end (delta: -60.6MB). Peak memory consumption was 44.0MB. Max. memory is 16.1GB. * CodeCheck took 242.39ms. Allocated memory is still 251.7MB. Free memory was 163.3MB in the beginning and 154.9MB in the end (delta: 8.4MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. [2022-10-17 16:57:13,992 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e1c21e4c-2100-41a7-aa96-72616a40f198/bin/ukojak-92XMlrwhuB/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Forceful destruction successful, 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_e1c21e4c-2100-41a7-aa96-72616a40f198/bin/ukojak-92XMlrwhuB/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e1c21e4c-2100-41a7-aa96-72616a40f198/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_e1c21e4c-2100-41a7-aa96-72616a40f198/bin/ukojak-92XMlrwhuB/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e1c21e4c-2100-41a7-aa96-72616a40f198/bin/ukojak-92XMlrwhuB/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_ring_buffer_acquire_harness.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e1c21e4c-2100-41a7-aa96-72616a40f198/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_e1c21e4c-2100-41a7-aa96-72616a40f198/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 29d7fb95278c2cc136033d841944b6b6554a35073619295af30129693cec9c54 --- 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 16:57:16,704 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-10-17 16:57:16,707 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-10-17 16:57:16,758 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-10-17 16:57:16,759 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-10-17 16:57:16,764 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-10-17 16:57:16,767 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-10-17 16:57:16,772 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-10-17 16:57:16,779 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-10-17 16:57:16,785 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-10-17 16:57:16,789 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-10-17 16:57:16,792 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-10-17 16:57:16,793 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-10-17 16:57:16,796 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-10-17 16:57:16,798 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-10-17 16:57:16,800 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-10-17 16:57:16,802 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-10-17 16:57:16,803 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-10-17 16:57:16,806 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-10-17 16:57:16,818 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-10-17 16:57:16,821 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-10-17 16:57:16,823 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-10-17 16:57:16,826 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-10-17 16:57:16,829 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-10-17 16:57:16,839 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-10-17 16:57:16,839 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-10-17 16:57:16,840 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-10-17 16:57:16,842 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-10-17 16:57:16,843 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-10-17 16:57:16,844 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-10-17 16:57:16,845 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-10-17 16:57:16,846 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-10-17 16:57:16,848 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-10-17 16:57:16,849 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-10-17 16:57:16,850 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-10-17 16:57:16,851 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-10-17 16:57:16,852 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-10-17 16:57:16,852 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-10-17 16:57:16,852 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-10-17 16:57:16,854 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-10-17 16:57:16,855 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-10-17 16:57:16,860 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e1c21e4c-2100-41a7-aa96-72616a40f198/bin/ukojak-92XMlrwhuB/config/svcomp-Reach-64bit-Kojak_Bitvector.epf [2022-10-17 16:57:16,908 INFO L113 SettingsManager]: Loading preferences was successful [2022-10-17 16:57:16,909 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-10-17 16:57:16,911 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-10-17 16:57:16,911 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2022-10-17 16:57:16,913 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-10-17 16:57:16,913 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-10-17 16:57:16,913 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-10-17 16:57:16,914 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-10-17 16:57:16,914 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-10-17 16:57:16,914 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-10-17 16:57:16,915 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-10-17 16:57:16,916 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2022-10-17 16:57:16,916 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2022-10-17 16:57:16,916 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2022-10-17 16:57:16,916 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-10-17 16:57:16,916 INFO L138 SettingsManager]: * Use constant arrays=true [2022-10-17 16:57:16,917 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-10-17 16:57:16,917 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2022-10-17 16:57:16,917 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2022-10-17 16:57:16,917 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-10-17 16:57:16,918 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-10-17 16:57:16,918 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-10-17 16:57:16,918 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-10-17 16:57:16,918 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-10-17 16:57:16,919 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2022-10-17 16:57:16,919 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2022-10-17 16:57:16,919 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-10-17 16:57:16,919 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2022-10-17 16:57:16,919 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2022-10-17 16:57:16,920 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_e1c21e4c-2100-41a7-aa96-72616a40f198/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e1c21e4c-2100-41a7-aa96-72616a40f198/bin/ukojak-92XMlrwhuB Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 29d7fb95278c2cc136033d841944b6b6554a35073619295af30129693cec9c54 [2022-10-17 16:57:17,339 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-10-17 16:57:17,361 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-10-17 16:57:17,364 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-10-17 16:57:17,366 INFO L271 PluginConnector]: Initializing CDTParser... [2022-10-17 16:57:17,367 INFO L275 PluginConnector]: CDTParser initialized [2022-10-17 16:57:17,368 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e1c21e4c-2100-41a7-aa96-72616a40f198/bin/ukojak-92XMlrwhuB/../../sv-benchmarks/c/aws-c-common/aws_ring_buffer_acquire_harness.i [2022-10-17 16:57:17,437 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e1c21e4c-2100-41a7-aa96-72616a40f198/bin/ukojak-92XMlrwhuB/data/63498b47d/7ca1eb81b62f43ffb482451f6ec8bd32/FLAG464808d43 [2022-10-17 16:57:18,484 INFO L306 CDTParser]: Found 1 translation units. [2022-10-17 16:57:18,484 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e1c21e4c-2100-41a7-aa96-72616a40f198/sv-benchmarks/c/aws-c-common/aws_ring_buffer_acquire_harness.i [2022-10-17 16:57:18,522 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e1c21e4c-2100-41a7-aa96-72616a40f198/bin/ukojak-92XMlrwhuB/data/63498b47d/7ca1eb81b62f43ffb482451f6ec8bd32/FLAG464808d43 [2022-10-17 16:57:18,870 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e1c21e4c-2100-41a7-aa96-72616a40f198/bin/ukojak-92XMlrwhuB/data/63498b47d/7ca1eb81b62f43ffb482451f6ec8bd32 [2022-10-17 16:57:18,872 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-10-17 16:57:18,874 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-10-17 16:57:18,875 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-10-17 16:57:18,876 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-10-17 16:57:18,879 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-10-17 16:57:18,880 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.10 04:57:18" (1/1) ... [2022-10-17 16:57:18,881 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4134141a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:57:18, skipping insertion in model container [2022-10-17 16:57:18,882 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.10 04:57:18" (1/1) ... [2022-10-17 16:57:18,889 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-10-17 16:57:19,014 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-10-17 16:57:19,352 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_e1c21e4c-2100-41a7-aa96-72616a40f198/sv-benchmarks/c/aws-c-common/aws_ring_buffer_acquire_harness.i[4497,4510] [2022-10-17 16:57:19,359 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_e1c21e4c-2100-41a7-aa96-72616a40f198/sv-benchmarks/c/aws-c-common/aws_ring_buffer_acquire_harness.i[4557,4570] [2022-10-17 16:57:20,540 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:57:20,541 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:57:20,542 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:57:20,543 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:57:20,544 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:57:20,562 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:57:20,563 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:57:20,565 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:57:20,566 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:57:21,031 WARN L611 FunctionHandler]: implicit declaration of function __atomic_load_n [2022-10-17 16:57:21,033 WARN L611 FunctionHandler]: implicit declaration of function __atomic_store_n [2022-10-17 16:57:21,034 WARN L611 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2022-10-17 16:57:21,036 WARN L611 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2022-10-17 16:57:21,038 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2022-10-17 16:57:21,039 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2022-10-17 16:57:21,040 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2022-10-17 16:57:21,041 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2022-10-17 16:57:21,042 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2022-10-17 16:57:21,043 WARN L611 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2022-10-17 16:57:21,275 WARN L611 FunctionHandler]: implicit declaration of function __builtin_va_copy [2022-10-17 16:57:21,306 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 16:57:21,321 INFO L158 Benchmark]: Toolchain (without parser) took 2446.64ms. Allocated memory was 65.0MB in the beginning and 83.9MB in the end (delta: 18.9MB). Free memory was 35.3MB in the beginning and 55.8MB in the end (delta: -20.5MB). Peak memory consumption was 24.2MB. Max. memory is 16.1GB. [2022-10-17 16:57:21,323 INFO L158 Benchmark]: CDTParser took 0.32ms. Allocated memory is still 65.0MB. Free memory was 46.3MB in the beginning and 46.2MB in the end (delta: 48.7kB). There was no memory consumed. Max. memory is 16.1GB. [2022-10-17 16:57:21,325 INFO L158 Benchmark]: CACSL2BoogieTranslator took 2444.23ms. Allocated memory was 65.0MB in the beginning and 83.9MB in the end (delta: 18.9MB). Free memory was 35.1MB in the beginning and 55.8MB in the end (delta: -20.7MB). Peak memory consumption was 24.2MB. Max. memory is 16.1GB. [2022-10-17 16:57:21,328 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 65.0MB. Free memory was 46.3MB in the beginning and 46.2MB in the end (delta: 48.7kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 2444.23ms. Allocated memory was 65.0MB in the beginning and 83.9MB in the end (delta: 18.9MB). Free memory was 35.1MB in the beginning and 55.8MB in the end (delta: -20.7MB). Peak memory consumption was 24.2MB. 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