./Ultimate.py --spec ../../../trunk/examples/svcomp/properties/unreach-call.prp --file ../../../trunk/examples/svcomp/aws-c-common/aws_hash_table_eq_harness.i --full-output --preprocessor.use.memory.slicer true --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version abd6749d Calling Ultimate with: /root/.sdkman/candidates/java/current/bin/java -Dosgi.configuration.area=/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/config -Xmx15G -Xms4m -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/AutomizerReach.xml -i ../../../trunk/examples/svcomp/aws-c-common/aws_hash_table_eq_harness.i -s /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 66d360c8c29bda7e5219dac4b14837aec8d465009822b05f671b68702d836670 --preprocessor.use.memory.slicer true --- Real Ultimate output --- This is Ultimate 0.2.3-?-abd6749-m [2023-11-23 07:19:44,994 INFO L188 SettingsManager]: Resetting all preferences to default values... [2023-11-23 07:19:45,076 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf [2023-11-23 07:19:45,084 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2023-11-23 07:19:45,085 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2023-11-23 07:19:45,115 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2023-11-23 07:19:45,116 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2023-11-23 07:19:45,116 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2023-11-23 07:19:45,117 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2023-11-23 07:19:45,117 INFO L153 SettingsManager]: * Use memory slicer=true [2023-11-23 07:19:45,118 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2023-11-23 07:19:45,118 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2023-11-23 07:19:45,119 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2023-11-23 07:19:45,119 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2023-11-23 07:19:45,119 INFO L153 SettingsManager]: * Use SBE=true [2023-11-23 07:19:45,120 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-11-23 07:19:45,120 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2023-11-23 07:19:45,120 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2023-11-23 07:19:45,121 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2023-11-23 07:19:45,121 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2023-11-23 07:19:45,121 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-11-23 07:19:45,122 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2023-11-23 07:19:45,122 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2023-11-23 07:19:45,123 INFO L153 SettingsManager]: * Use constant arrays=true [2023-11-23 07:19:45,130 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-11-23 07:19:45,130 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2023-11-23 07:19:45,130 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2023-11-23 07:19:45,131 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2023-11-23 07:19:45,131 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2023-11-23 07:19:45,131 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-11-23 07:19:45,132 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-11-23 07:19:45,132 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2023-11-23 07:19:45,132 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2023-11-23 07:19:45,133 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2023-11-23 07:19:45,133 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2023-11-23 07:19:45,134 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2023-11-23 07:19:45,134 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2023-11-23 07:19:45,134 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2023-11-23 07:19:45,135 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2023-11-23 07:19:45,142 INFO L153 SettingsManager]: * Looper check in Petri net analysis=SEMANTIC WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 66d360c8c29bda7e5219dac4b14837aec8d465009822b05f671b68702d836670 Applying setting for plugin de.uni_freiburg.informatik.ultimate.boogie.preprocessor: Use memory slicer -> true [2023-11-23 07:19:45,410 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-11-23 07:19:45,431 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-11-23 07:19:45,434 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-11-23 07:19:45,435 INFO L270 PluginConnector]: Initializing CDTParser... [2023-11-23 07:19:45,436 INFO L274 PluginConnector]: CDTParser initialized [2023-11-23 07:19:45,437 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/aws-c-common/aws_hash_table_eq_harness.i [2023-11-23 07:19:46,848 INFO L533 CDTParser]: Created temporary CDT project at NULL [2023-11-23 07:19:47,395 INFO L384 CDTParser]: Found 1 translation units. [2023-11-23 07:19:47,395 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/aws-c-common/aws_hash_table_eq_harness.i [2023-11-23 07:19:47,435 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/a692fa32f/621c1c708ad3492c89e105d49e529a84/FLAGa7f1f2c06 [2023-11-23 07:19:47,450 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/a692fa32f/621c1c708ad3492c89e105d49e529a84 [2023-11-23 07:19:47,455 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-11-23 07:19:47,457 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2023-11-23 07:19:47,459 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-11-23 07:19:47,459 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-11-23 07:19:47,464 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2023-11-23 07:19:47,464 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 07:19:47" (1/1) ... [2023-11-23 07:19:47,465 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@629104fd and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 07:19:47, skipping insertion in model container [2023-11-23 07:19:47,466 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 07:19:47" (1/1) ... [2023-11-23 07:19:47,578 INFO L177 MainTranslator]: Built tables and reachable declarations [2023-11-23 07:19:47,947 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/aws-c-common/aws_hash_table_eq_harness.i[4491,4504] [2023-11-23 07:19:47,957 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/aws-c-common/aws_hash_table_eq_harness.i[4551,4564] [2023-11-23 07:19:48,712 WARN L1590 CHandler]: Possible shadowing of function index [2023-11-23 07:19:48,713 WARN L1590 CHandler]: Possible shadowing of function index [2023-11-23 07:19:48,714 WARN L1590 CHandler]: Possible shadowing of function index [2023-11-23 07:19:48,715 WARN L1590 CHandler]: Possible shadowing of function index [2023-11-23 07:19:48,717 WARN L1590 CHandler]: Possible shadowing of function index [2023-11-23 07:19:48,729 WARN L1590 CHandler]: Possible shadowing of function index [2023-11-23 07:19:48,738 WARN L1590 CHandler]: Possible shadowing of function index [2023-11-23 07:19:48,740 WARN L1590 CHandler]: Possible shadowing of function index [2023-11-23 07:19:48,741 WARN L1590 CHandler]: Possible shadowing of function index [2023-11-23 07:19:48,745 WARN L1590 CHandler]: Possible shadowing of function index [2023-11-23 07:19:48,746 WARN L1590 CHandler]: Possible shadowing of function index [2023-11-23 07:19:48,747 WARN L1590 CHandler]: Possible shadowing of function index [2023-11-23 07:19:48,747 WARN L1590 CHandler]: Possible shadowing of function index [2023-11-23 07:19:49,047 WARN L635 FunctionHandler]: implicit declaration of function __atomic_load_n [2023-11-23 07:19:49,050 WARN L635 FunctionHandler]: implicit declaration of function __atomic_store_n [2023-11-23 07:19:49,052 WARN L635 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2023-11-23 07:19:49,053 WARN L635 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2023-11-23 07:19:49,054 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2023-11-23 07:19:49,055 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2023-11-23 07:19:49,056 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2023-11-23 07:19:49,057 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2023-11-23 07:19:49,057 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2023-11-23 07:19:49,058 WARN L635 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2023-11-23 07:19:49,518 WARN L1590 CHandler]: Possible shadowing of function index [2023-11-23 07:19:49,519 WARN L1590 CHandler]: Possible shadowing of function index [2023-11-23 07:19:49,546 WARN L1590 CHandler]: Possible shadowing of function index [2023-11-23 07:19:49,547 WARN L1590 CHandler]: Possible shadowing of function index [2023-11-23 07:19:49,554 WARN L1590 CHandler]: Possible shadowing of function index [2023-11-23 07:19:49,554 WARN L1590 CHandler]: Possible shadowing of function index [2023-11-23 07:19:49,569 WARN L1590 CHandler]: Possible shadowing of function index [2023-11-23 07:19:49,571 WARN L1590 CHandler]: Possible shadowing of function index [2023-11-23 07:19:49,572 WARN L1590 CHandler]: Possible shadowing of function index [2023-11-23 07:19:49,573 WARN L1590 CHandler]: Possible shadowing of function index [2023-11-23 07:19:49,573 WARN L1590 CHandler]: Possible shadowing of function index [2023-11-23 07:19:49,573 WARN L1590 CHandler]: Possible shadowing of function index [2023-11-23 07:19:49,574 WARN L1590 CHandler]: Possible shadowing of function index [2023-11-23 07:19:49,617 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-23 07:19:49,664 INFO L202 MainTranslator]: Completed pre-run [2023-11-23 07:19:49,683 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/aws-c-common/aws_hash_table_eq_harness.i[4491,4504] [2023-11-23 07:19:49,683 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/aws-c-common/aws_hash_table_eq_harness.i[4551,4564] [2023-11-23 07:19:49,716 WARN L1590 CHandler]: Possible shadowing of function index [2023-11-23 07:19:49,721 WARN L1590 CHandler]: Possible shadowing of function index [2023-11-23 07:19:49,721 WARN L1590 CHandler]: Possible shadowing of function index [2023-11-23 07:19:49,722 WARN L1590 CHandler]: Possible shadowing of function index [2023-11-23 07:19:49,722 WARN L1590 CHandler]: Possible shadowing of function index [2023-11-23 07:19:49,728 WARN L1590 CHandler]: Possible shadowing of function index [2023-11-23 07:19:49,732 WARN L1590 CHandler]: Possible shadowing of function index [2023-11-23 07:19:49,733 WARN L1590 CHandler]: Possible shadowing of function index [2023-11-23 07:19:49,733 WARN L1590 CHandler]: Possible shadowing of function index [2023-11-23 07:19:49,736 WARN L1590 CHandler]: Possible shadowing of function index [2023-11-23 07:19:49,737 WARN L1590 CHandler]: Possible shadowing of function index [2023-11-23 07:19:49,737 WARN L1590 CHandler]: Possible shadowing of function index [2023-11-23 07:19:49,737 WARN L1590 CHandler]: Possible shadowing of function index [2023-11-23 07:19:49,765 WARN L635 FunctionHandler]: implicit declaration of function __atomic_load_n [2023-11-23 07:19:49,766 WARN L635 FunctionHandler]: implicit declaration of function __atomic_store_n [2023-11-23 07:19:49,766 WARN L635 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2023-11-23 07:19:49,767 WARN L635 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2023-11-23 07:19:49,768 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2023-11-23 07:19:49,768 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2023-11-23 07:19:49,771 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2023-11-23 07:19:49,771 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2023-11-23 07:19:49,772 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2023-11-23 07:19:49,773 WARN L635 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2023-11-23 07:19:49,807 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ __volatile__("" : : "r"(pBuf) : "memory"); [7558-7569] [2023-11-23 07:19:49,890 WARN L1590 CHandler]: Possible shadowing of function index [2023-11-23 07:19:49,891 WARN L1590 CHandler]: Possible shadowing of function index [2023-11-23 07:19:49,896 WARN L1590 CHandler]: Possible shadowing of function index [2023-11-23 07:19:49,897 WARN L1590 CHandler]: Possible shadowing of function index [2023-11-23 07:19:49,899 WARN L1590 CHandler]: Possible shadowing of function index [2023-11-23 07:19:49,899 WARN L1590 CHandler]: Possible shadowing of function index [2023-11-23 07:19:49,910 WARN L1590 CHandler]: Possible shadowing of function index [2023-11-23 07:19:49,910 WARN L1590 CHandler]: Possible shadowing of function index [2023-11-23 07:19:49,911 WARN L1590 CHandler]: Possible shadowing of function index [2023-11-23 07:19:49,911 WARN L1590 CHandler]: Possible shadowing of function index [2023-11-23 07:19:49,911 WARN L1590 CHandler]: Possible shadowing of function index [2023-11-23 07:19:49,912 WARN L1590 CHandler]: Possible shadowing of function index [2023-11-23 07:19:49,912 WARN L1590 CHandler]: Possible shadowing of function index [2023-11-23 07:19:49,934 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-23 07:19:50,220 WARN L675 CHandler]: The function __atomic_fetch_or is called, but not defined or handled by StandardFunctionHandler. [2023-11-23 07:19:50,220 WARN L675 CHandler]: The function equals_fn is called, but not defined or handled by StandardFunctionHandler. [2023-11-23 07:19:50,221 WARN L675 CHandler]: The function __atomic_fetch_sub is called, but not defined or handled by StandardFunctionHandler. [2023-11-23 07:19:50,221 WARN L675 CHandler]: The function __atomic_exchange_n is called, but not defined or handled by StandardFunctionHandler. [2023-11-23 07:19:50,221 WARN L675 CHandler]: The function __atomic_fetch_xor is called, but not defined or handled by StandardFunctionHandler. [2023-11-23 07:19:50,221 WARN L675 CHandler]: The function htons is called, but not defined or handled by StandardFunctionHandler. [2023-11-23 07:19:50,221 WARN L675 CHandler]: The function ntohl is called, but not defined or handled by StandardFunctionHandler. [2023-11-23 07:19:50,221 WARN L675 CHandler]: The function __atomic_compare_exchange_n is called, but not defined or handled by StandardFunctionHandler. [2023-11-23 07:19:50,221 WARN L675 CHandler]: The function __atomic_fetch_add is called, but not defined or handled by StandardFunctionHandler. [2023-11-23 07:19:50,222 WARN L675 CHandler]: The function fprintf is called, but not defined or handled by StandardFunctionHandler. [2023-11-23 07:19:50,222 WARN L675 CHandler]: The function htonl is called, but not defined or handled by StandardFunctionHandler. [2023-11-23 07:19:50,222 WARN L675 CHandler]: The function __atomic_store_n is called, but not defined or handled by StandardFunctionHandler. [2023-11-23 07:19:50,222 WARN L675 CHandler]: The function ntohs is called, but not defined or handled by StandardFunctionHandler. [2023-11-23 07:19:50,222 WARN L675 CHandler]: The function __atomic_load_n is called, but not defined or handled by StandardFunctionHandler. [2023-11-23 07:19:50,222 WARN L675 CHandler]: The function __atomic_thread_fence is called, but not defined or handled by StandardFunctionHandler. [2023-11-23 07:19:50,222 WARN L675 CHandler]: The function callback is called, but not defined or handled by StandardFunctionHandler. [2023-11-23 07:19:50,223 WARN L675 CHandler]: The function __atomic_fetch_and is called, but not defined or handled by StandardFunctionHandler. [2023-11-23 07:19:50,223 WARN L675 CHandler]: The function aws_array_list_ensure_capacity is called, but not defined or handled by StandardFunctionHandler. [2023-11-23 07:19:50,230 INFO L206 MainTranslator]: Completed translation [2023-11-23 07:19:50,231 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 07:19:50 WrapperNode [2023-11-23 07:19:50,231 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-11-23 07:19:50,232 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2023-11-23 07:19:50,232 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2023-11-23 07:19:50,232 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2023-11-23 07:19:50,240 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 07:19:50" (1/1) ... [2023-11-23 07:19:50,364 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 07:19:50" (1/1) ... [2023-11-23 07:19:50,508 INFO L138 Inliner]: procedures = 772, calls = 2456, calls flagged for inlining = 68, calls inlined = 18, statements flattened = 968 [2023-11-23 07:19:50,510 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2023-11-23 07:19:50,512 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2023-11-23 07:19:50,513 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2023-11-23 07:19:50,513 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2023-11-23 07:19:50,523 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 07:19:50" (1/1) ... [2023-11-23 07:19:50,524 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 07:19:50" (1/1) ... [2023-11-23 07:19:50,542 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 07:19:50" (1/1) ... [2023-11-23 07:19:50,639 INFO L188 MemorySlicer]: Split 321 memory accesses to 12 slices as follows [2, 2, 5, 5, 236, 6, 13, 39, 3, 4, 3, 3]. 74 percent of accesses are in the largest equivalence class. The 247 initializations are split as follows [0, 2, 5, 1, 236, 0, 0, 0, 0, 0, 0, 3]. The 18 writes are split as follows [1, 0, 0, 2, 0, 2, 1, 5, 1, 3, 3, 0]. [2023-11-23 07:19:50,640 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 07:19:50" (1/1) ... [2023-11-23 07:19:50,640 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 07:19:50" (1/1) ... [2023-11-23 07:19:50,686 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 07:19:50" (1/1) ... [2023-11-23 07:19:50,701 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 07:19:50" (1/1) ... [2023-11-23 07:19:50,723 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 07:19:50" (1/1) ... [2023-11-23 07:19:50,733 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 07:19:50" (1/1) ... [2023-11-23 07:19:50,754 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2023-11-23 07:19:50,755 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2023-11-23 07:19:50,755 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2023-11-23 07:19:50,755 INFO L274 PluginConnector]: RCFGBuilder initialized [2023-11-23 07:19:50,756 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 07:19:50" (1/1) ... [2023-11-23 07:19:50,762 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2023-11-23 07:19:50,774 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-11-23 07:19:50,790 INFO L229 MonitoredProcess]: Starting monitored process 1 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2023-11-23 07:19:50,805 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2023-11-23 07:19:50,852 INFO L130 BoogieDeclarations]: Found specification of procedure read~real#0 [2023-11-23 07:19:50,852 INFO L130 BoogieDeclarations]: Found specification of procedure read~real#1 [2023-11-23 07:19:50,852 INFO L130 BoogieDeclarations]: Found specification of procedure read~real#2 [2023-11-23 07:19:50,853 INFO L130 BoogieDeclarations]: Found specification of procedure read~real#3 [2023-11-23 07:19:50,853 INFO L130 BoogieDeclarations]: Found specification of procedure read~real#4 [2023-11-23 07:19:50,853 INFO L130 BoogieDeclarations]: Found specification of procedure read~real#5 [2023-11-23 07:19:50,853 INFO L130 BoogieDeclarations]: Found specification of procedure read~real#6 [2023-11-23 07:19:50,854 INFO L130 BoogieDeclarations]: Found specification of procedure read~real#7 [2023-11-23 07:19:50,854 INFO L130 BoogieDeclarations]: Found specification of procedure read~real#8 [2023-11-23 07:19:50,854 INFO L130 BoogieDeclarations]: Found specification of procedure read~real#9 [2023-11-23 07:19:50,854 INFO L130 BoogieDeclarations]: Found specification of procedure read~real#10 [2023-11-23 07:19:50,854 INFO L130 BoogieDeclarations]: Found specification of procedure read~real#11 [2023-11-23 07:19:50,854 INFO L130 BoogieDeclarations]: Found specification of procedure save_byte_from_hash_table [2023-11-23 07:19:50,854 INFO L138 BoogieDeclarations]: Found implementation of procedure save_byte_from_hash_table [2023-11-23 07:19:50,855 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#0 [2023-11-23 07:19:50,855 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#1 [2023-11-23 07:19:50,855 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#2 [2023-11-23 07:19:50,855 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#3 [2023-11-23 07:19:50,855 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#4 [2023-11-23 07:19:50,856 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#5 [2023-11-23 07:19:50,857 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#6 [2023-11-23 07:19:50,857 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#7 [2023-11-23 07:19:50,857 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#8 [2023-11-23 07:19:50,857 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#9 [2023-11-23 07:19:50,857 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#10 [2023-11-23 07:19:50,857 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#11 [2023-11-23 07:19:50,857 INFO L130 BoogieDeclarations]: Found specification of procedure aws_raise_error [2023-11-23 07:19:50,858 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_raise_error [2023-11-23 07:19:50,858 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2023-11-23 07:19:50,858 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2023-11-23 07:19:50,858 INFO L130 BoogieDeclarations]: Found specification of procedure hash_table_state_is_valid [2023-11-23 07:19:50,858 INFO L138 BoogieDeclarations]: Found implementation of procedure hash_table_state_is_valid [2023-11-23 07:19:50,858 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2023-11-23 07:19:50,858 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2023-11-23 07:19:50,859 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#0 [2023-11-23 07:19:50,859 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#1 [2023-11-23 07:19:50,859 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#2 [2023-11-23 07:19:50,859 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#3 [2023-11-23 07:19:50,859 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#4 [2023-11-23 07:19:50,859 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#5 [2023-11-23 07:19:50,859 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#6 [2023-11-23 07:19:50,859 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#7 [2023-11-23 07:19:50,860 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#8 [2023-11-23 07:19:50,860 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#9 [2023-11-23 07:19:50,860 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#10 [2023-11-23 07:19:50,861 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#11 [2023-11-23 07:19:50,861 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2023-11-23 07:19:50,861 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2023-11-23 07:19:50,861 INFO L130 BoogieDeclarations]: Found specification of procedure bounded_malloc [2023-11-23 07:19:50,862 INFO L138 BoogieDeclarations]: Found implementation of procedure bounded_malloc [2023-11-23 07:19:50,862 INFO L130 BoogieDeclarations]: Found specification of procedure aws_mul_size_checked [2023-11-23 07:19:50,862 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_mul_size_checked [2023-11-23 07:19:50,862 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2023-11-23 07:19:50,862 INFO L130 BoogieDeclarations]: Found specification of procedure __CPROVER_overflow_plus [2023-11-23 07:19:50,862 INFO L138 BoogieDeclarations]: Found implementation of procedure __CPROVER_overflow_plus [2023-11-23 07:19:50,863 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#0 [2023-11-23 07:19:50,863 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#1 [2023-11-23 07:19:50,865 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#2 [2023-11-23 07:19:50,866 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#3 [2023-11-23 07:19:50,866 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#4 [2023-11-23 07:19:50,866 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#5 [2023-11-23 07:19:50,867 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#6 [2023-11-23 07:19:50,867 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#7 [2023-11-23 07:19:50,867 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#8 [2023-11-23 07:19:50,867 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#9 [2023-11-23 07:19:50,868 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#10 [2023-11-23 07:19:50,868 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#11 [2023-11-23 07:19:50,874 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_uint64_t [2023-11-23 07:19:50,874 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_uint64_t [2023-11-23 07:19:50,874 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#0 [2023-11-23 07:19:50,874 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#1 [2023-11-23 07:19:50,874 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#2 [2023-11-23 07:19:50,875 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#3 [2023-11-23 07:19:50,875 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#4 [2023-11-23 07:19:50,875 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#5 [2023-11-23 07:19:50,875 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#6 [2023-11-23 07:19:50,875 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#7 [2023-11-23 07:19:50,875 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#8 [2023-11-23 07:19:50,875 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#9 [2023-11-23 07:19:50,875 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#10 [2023-11-23 07:19:50,875 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#11 [2023-11-23 07:19:50,876 INFO L130 BoogieDeclarations]: Found specification of procedure s_hash_for [2023-11-23 07:19:50,876 INFO L138 BoogieDeclarations]: Found implementation of procedure s_hash_for [2023-11-23 07:19:50,876 INFO L130 BoogieDeclarations]: Found specification of procedure aws_is_power_of_two [2023-11-23 07:19:50,876 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_is_power_of_two [2023-11-23 07:19:50,876 INFO L130 BoogieDeclarations]: Found specification of procedure s_hash_keys_eq [2023-11-23 07:19:50,876 INFO L138 BoogieDeclarations]: Found implementation of procedure s_hash_keys_eq [2023-11-23 07:19:50,876 INFO L130 BoogieDeclarations]: Found specification of procedure __CPROVER_uninterpreted_equals [2023-11-23 07:19:50,876 INFO L138 BoogieDeclarations]: Found implementation of procedure __CPROVER_uninterpreted_equals [2023-11-23 07:19:50,877 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2023-11-23 07:19:50,877 INFO L130 BoogieDeclarations]: Found specification of procedure aws_hash_table_get_entry_count [2023-11-23 07:19:50,877 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_hash_table_get_entry_count [2023-11-23 07:19:50,877 INFO L130 BoogieDeclarations]: Found specification of procedure hash_table_state_required_bytes [2023-11-23 07:19:50,877 INFO L138 BoogieDeclarations]: Found implementation of procedure hash_table_state_required_bytes [2023-11-23 07:19:50,877 INFO L130 BoogieDeclarations]: Found specification of procedure __CPROVER_uninterpreted_hasher [2023-11-23 07:19:50,877 INFO L138 BoogieDeclarations]: Found implementation of procedure __CPROVER_uninterpreted_hasher [2023-11-23 07:19:50,877 INFO L130 BoogieDeclarations]: Found specification of procedure s_safe_eq_check [2023-11-23 07:19:50,878 INFO L138 BoogieDeclarations]: Found implementation of procedure s_safe_eq_check [2023-11-23 07:19:50,878 INFO L130 BoogieDeclarations]: Found specification of procedure s_find_entry [2023-11-23 07:19:50,878 INFO L138 BoogieDeclarations]: Found implementation of procedure s_find_entry [2023-11-23 07:19:50,879 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2023-11-23 07:19:50,879 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2023-11-23 07:19:50,879 INFO L130 BoogieDeclarations]: Found specification of procedure aws_hash_table_is_valid [2023-11-23 07:19:50,879 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_hash_table_is_valid [2023-11-23 07:19:50,879 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#0 [2023-11-23 07:19:50,879 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#1 [2023-11-23 07:19:50,880 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#2 [2023-11-23 07:19:50,880 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#3 [2023-11-23 07:19:50,880 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#4 [2023-11-23 07:19:50,880 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#5 [2023-11-23 07:19:50,880 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#6 [2023-11-23 07:19:50,880 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#7 [2023-11-23 07:19:50,880 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#8 [2023-11-23 07:19:50,880 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#9 [2023-11-23 07:19:50,881 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#10 [2023-11-23 07:19:50,881 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#11 [2023-11-23 07:19:50,881 INFO L130 BoogieDeclarations]: Found specification of procedure ensure_allocated_hash_table [2023-11-23 07:19:50,881 INFO L138 BoogieDeclarations]: Found implementation of procedure ensure_allocated_hash_table [2023-11-23 07:19:50,881 INFO L130 BoogieDeclarations]: Found specification of procedure __CPROVER_overflow_mult [2023-11-23 07:19:50,881 INFO L138 BoogieDeclarations]: Found implementation of procedure __CPROVER_overflow_mult [2023-11-23 07:19:50,881 INFO L130 BoogieDeclarations]: Found specification of procedure aws_add_size_checked [2023-11-23 07:19:50,881 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_add_size_checked [2023-11-23 07:19:50,881 INFO L130 BoogieDeclarations]: Found specification of procedure check_hash_table_unchanged [2023-11-23 07:19:50,882 INFO L138 BoogieDeclarations]: Found implementation of procedure check_hash_table_unchanged [2023-11-23 07:19:50,882 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2023-11-23 07:19:50,882 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2023-11-23 07:19:50,882 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#0 [2023-11-23 07:19:50,882 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#1 [2023-11-23 07:19:50,882 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#2 [2023-11-23 07:19:50,882 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#3 [2023-11-23 07:19:50,882 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#4 [2023-11-23 07:19:50,883 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#5 [2023-11-23 07:19:50,883 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#6 [2023-11-23 07:19:50,883 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#7 [2023-11-23 07:19:50,883 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#8 [2023-11-23 07:19:50,883 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#9 [2023-11-23 07:19:50,883 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#10 [2023-11-23 07:19:50,883 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#11 [2023-11-23 07:19:51,309 INFO L241 CfgBuilder]: Building ICFG [2023-11-23 07:19:51,312 INFO L267 CfgBuilder]: Building CFG for each procedure with an implementation [2023-11-23 07:19:51,381 INFO L775 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##5: assume !true; [2023-11-23 07:19:51,570 INFO L775 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##10: assume !true; [2023-11-23 07:19:52,107 INFO L775 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##39: assume !true; [2023-11-23 07:19:52,108 INFO L775 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##28: assume !true; [2023-11-23 07:19:52,108 INFO L775 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##10: assume !true; [2023-11-23 07:19:52,108 INFO L775 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##60: assume !true; [2023-11-23 07:19:52,108 INFO L775 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##51: assume !true; [2023-11-23 07:19:52,148 INFO L282 CfgBuilder]: Performing block encoding [2023-11-23 07:19:52,280 INFO L304 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2023-11-23 07:19:52,281 INFO L309 CfgBuilder]: Removed 16 assume(true) statements. [2023-11-23 07:19:52,282 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 23.11 07:19:52 BoogieIcfgContainer [2023-11-23 07:19:52,282 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2023-11-23 07:19:52,285 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2023-11-23 07:19:52,285 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2023-11-23 07:19:52,288 INFO L274 PluginConnector]: TraceAbstraction initialized [2023-11-23 07:19:52,289 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 23.11 07:19:47" (1/3) ... [2023-11-23 07:19:52,289 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@399af719 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 23.11 07:19:52, skipping insertion in model container [2023-11-23 07:19:52,290 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 07:19:50" (2/3) ... [2023-11-23 07:19:52,291 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@399af719 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 23.11 07:19:52, skipping insertion in model container [2023-11-23 07:19:52,291 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 23.11 07:19:52" (3/3) ... [2023-11-23 07:19:52,294 INFO L112 eAbstractionObserver]: Analyzing ICFG aws_hash_table_eq_harness.i [2023-11-23 07:19:52,313 INFO L203 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2023-11-23 07:19:52,314 INFO L162 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2023-11-23 07:19:52,386 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2023-11-23 07:19:52,398 INFO L357 AbstractCegarLoop]: Settings: SEPARATE_VIOLATION_CHECK=true, mInterprocedural=true, mMaxIterations=1000000, mWatchIteration=1000000, mArtifact=RCFG, mInterpolation=FPandBP, mInterpolantAutomaton=STRAIGHT_LINE, mDumpAutomata=false, mAutomataFormat=ATS_NUMERATE, mDumpPath=., mDeterminiation=PREDICATE_ABSTRACTION, mMinimize=MINIMIZE_SEVPA, mHoare=true, mAutomataTypeConcurrency=PETRI_NET, mHoareTripleChecks=INCREMENTAL, mHoareAnnotationPositions=LoopHeads, mDumpOnlyReuseAutomata=false, mLimitTraceHistogram=0, mErrorLocTimeLimit=0, mLimitPathProgramCount=0, mCollectInterpolantStatistics=true, mHeuristicEmptinessCheck=false, mHeuristicEmptinessCheckAStarHeuristic=ZERO, mHeuristicEmptinessCheckAStarHeuristicRandomSeed=1337, mHeuristicEmptinessCheckSmtFeatureScoringMethod=DAGSIZE, mSMTFeatureExtraction=false, mSMTFeatureExtractionDumpPath=., mOverrideInterpolantAutomaton=false, mMcrInterpolantMethod=WP, mPorIndependenceSettings=[Lde.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.partialorder.independence.IndependenceSettings;@311c1a50, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2023-11-23 07:19:52,399 INFO L358 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2023-11-23 07:19:52,407 INFO L276 IsEmpty]: Start isEmpty. Operand has 275 states, 167 states have (on average 1.2934131736526946) internal successors, (216), 161 states have internal predecessors, (216), 89 states have call successors, (89), 24 states have call predecessors, (89), 24 states have return successors, (89), 89 states have call predecessors, (89), 89 states have call successors, (89) [2023-11-23 07:19:52,428 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 266 [2023-11-23 07:19:52,428 INFO L187 NwaCegarLoop]: Found error trace [2023-11-23 07:19:52,430 INFO L195 NwaCegarLoop]: trace histogram [17, 17, 17, 7, 7, 7, 7, 7, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-23 07:19:52,430 INFO L420 AbstractCegarLoop]: === Iteration 1 === Targeting __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-23 07:19:52,435 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-23 07:19:52,435 INFO L85 PathProgramCache]: Analyzing trace with hash 133498718, now seen corresponding path program 1 times [2023-11-23 07:19:52,444 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-23 07:19:52,445 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [271963231] [2023-11-23 07:19:52,445 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-23 07:19:52,446 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 07:19:52,812 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 07:19:53,458 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-23 07:19:53,482 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 07:19:53,509 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2023-11-23 07:19:53,509 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction has thrown an exception: java.lang.AssertionError: No Interpolants at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.InterpolatingTraceCheckCraig.getInterpolants(InterpolatingTraceCheckCraig.java:273) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.InterpolatingTraceCheckCraig.computeInterpolantsRecursive(InterpolatingTraceCheckCraig.java:400) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.InterpolatingTraceCheckCraig.computeInterpolants(InterpolatingTraceCheckCraig.java:229) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.InterpolatingTraceCheckCraig.(InterpolatingTraceCheckCraig.java:97) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.tracehandling.IpTcStrategyModuleCraig.construct(IpTcStrategyModuleCraig.java:79) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.tracehandling.IpTcStrategyModuleCraig.construct(IpTcStrategyModuleCraig.java:1) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.tracehandling.IpTcStrategyModuleBase.getOrConstruct(IpTcStrategyModuleBase.java:101) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.tracehandling.IpTcStrategyModuleBase.isCorrect(IpTcStrategyModuleBase.java:57) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.tracehandling.AutomatonFreeRefinementEngine.checkFeasibility(AutomatonFreeRefinementEngine.java:210) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.tracehandling.AutomatonFreeRefinementEngine.executeStrategy(AutomatonFreeRefinementEngine.java:121) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.tracehandling.AutomatonFreeRefinementEngine.(AutomatonFreeRefinementEngine.java:85) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.tracehandling.TraceAbstractionRefinementEngine.(TraceAbstractionRefinementEngine.java:82) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.BasicCegarLoop.isCounterexampleFeasible(BasicCegarLoop.java:337) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.AbstractCegarLoop.iterate(AbstractCegarLoop.java:431) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.AbstractCegarLoop.startCegar(AbstractCegarLoop.java:366) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.AbstractCegarLoop.runCegar(AbstractCegarLoop.java:348) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionStarter.executeCegarLoop(TraceAbstractionStarter.java:415) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionStarter.analyseProgram(TraceAbstractionStarter.java:302) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionStarter.analyseSequentialProgram(TraceAbstractionStarter.java:262) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionStarter.runCegarLoops(TraceAbstractionStarter.java:175) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionStarter.(TraceAbstractionStarter.java:154) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver.finish(TraceAbstractionObserver.java:124) 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:150) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:127) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:233) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:227) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:144) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:106) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:319) 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) [2023-11-23 07:19:53,514 INFO L158 Benchmark]: Toolchain (without parser) took 6056.74ms. Allocated memory was 151.0MB in the beginning and 392.2MB in the end (delta: 241.2MB). Free memory was 88.1MB in the beginning and 177.2MB in the end (delta: -89.2MB). Peak memory consumption was 153.8MB. Max. memory is 16.1GB. [2023-11-23 07:19:53,515 INFO L158 Benchmark]: CDTParser took 0.24ms. Allocated memory is still 151.0MB. Free memory was 110.8MB in the beginning and 110.7MB in the end (delta: 76.9kB). There was no memory consumed. Max. memory is 16.1GB. [2023-11-23 07:19:53,515 INFO L158 Benchmark]: CACSL2BoogieTranslator took 2772.71ms. Allocated memory was 151.0MB in the beginning and 224.4MB in the end (delta: 73.4MB). Free memory was 88.1MB in the beginning and 91.1MB in the end (delta: -3.0MB). Peak memory consumption was 130.7MB. Max. memory is 16.1GB. [2023-11-23 07:19:53,516 INFO L158 Benchmark]: Boogie Procedure Inliner took 278.75ms. Allocated memory is still 224.4MB. Free memory was 91.1MB in the beginning and 154.0MB in the end (delta: -62.9MB). Peak memory consumption was 23.2MB. Max. memory is 16.1GB. [2023-11-23 07:19:53,516 INFO L158 Benchmark]: Boogie Preprocessor took 241.60ms. Allocated memory is still 224.4MB. Free memory was 154.0MB in the beginning and 132.0MB in the end (delta: 22.0MB). Peak memory consumption was 21.0MB. Max. memory is 16.1GB. [2023-11-23 07:19:53,517 INFO L158 Benchmark]: RCFGBuilder took 1526.91ms. Allocated memory was 224.4MB in the beginning and 392.2MB in the end (delta: 167.8MB). Free memory was 132.0MB in the beginning and 310.4MB in the end (delta: -178.4MB). Peak memory consumption was 73.3MB. Max. memory is 16.1GB. [2023-11-23 07:19:53,517 INFO L158 Benchmark]: TraceAbstraction took 1227.91ms. Allocated memory is still 392.2MB. Free memory was 309.3MB in the beginning and 177.2MB in the end (delta: 132.1MB). Peak memory consumption was 132.1MB. Max. memory is 16.1GB. [2023-11-23 07:19:53,519 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.24ms. Allocated memory is still 151.0MB. Free memory was 110.8MB in the beginning and 110.7MB in the end (delta: 76.9kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 2772.71ms. Allocated memory was 151.0MB in the beginning and 224.4MB in the end (delta: 73.4MB). Free memory was 88.1MB in the beginning and 91.1MB in the end (delta: -3.0MB). Peak memory consumption was 130.7MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 278.75ms. Allocated memory is still 224.4MB. Free memory was 91.1MB in the beginning and 154.0MB in the end (delta: -62.9MB). Peak memory consumption was 23.2MB. Max. memory is 16.1GB. * Boogie Preprocessor took 241.60ms. Allocated memory is still 224.4MB. Free memory was 154.0MB in the beginning and 132.0MB in the end (delta: 22.0MB). Peak memory consumption was 21.0MB. Max. memory is 16.1GB. * RCFGBuilder took 1526.91ms. Allocated memory was 224.4MB in the beginning and 392.2MB in the end (delta: 167.8MB). Free memory was 132.0MB in the beginning and 310.4MB in the end (delta: -178.4MB). Peak memory consumption was 73.3MB. Max. memory is 16.1GB. * TraceAbstraction took 1227.91ms. Allocated memory is still 392.2MB. Free memory was 309.3MB in the beginning and 177.2MB in the end (delta: 132.1MB). Peak memory consumption was 132.1MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - GenericResultAtLocation [Line: 7558]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ __volatile__("" : : "r"(pBuf) : "memory"); [7558-7569] * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - ExceptionOrErrorResult: AssertionError: No Interpolants de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: AssertionError: No Interpolants: de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.InterpolatingTraceCheckCraig.getInterpolants(InterpolatingTraceCheckCraig.java:273) RESULT: Ultimate could not prove your program: Toolchain returned no result. [2023-11-23 07:19:53,554 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (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: /root/.sdkman/candidates/java/current/bin/java -Dosgi.configuration.area=/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/config -Xmx15G -Xms4m -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/AutomizerReach.xml -i ../../../trunk/examples/svcomp/aws-c-common/aws_hash_table_eq_harness.i -s /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 66d360c8c29bda7e5219dac4b14837aec8d465009822b05f671b68702d836670 --preprocessor.use.memory.slicer true --- Real Ultimate output --- This is Ultimate 0.2.3-?-abd6749-m [2023-11-23 07:19:55,992 INFO L188 SettingsManager]: Resetting all preferences to default values... [2023-11-23 07:19:56,089 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Bitvector.epf [2023-11-23 07:19:56,094 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2023-11-23 07:19:56,095 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2023-11-23 07:19:56,136 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2023-11-23 07:19:56,137 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2023-11-23 07:19:56,137 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2023-11-23 07:19:56,138 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2023-11-23 07:19:56,142 INFO L153 SettingsManager]: * Use memory slicer=true [2023-11-23 07:19:56,142 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2023-11-23 07:19:56,142 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2023-11-23 07:19:56,143 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2023-11-23 07:19:56,144 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2023-11-23 07:19:56,144 INFO L153 SettingsManager]: * Use SBE=true [2023-11-23 07:19:56,145 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-11-23 07:19:56,145 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2023-11-23 07:19:56,145 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2023-11-23 07:19:56,146 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2023-11-23 07:19:56,146 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-11-23 07:19:56,146 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2023-11-23 07:19:56,147 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2023-11-23 07:19:56,147 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2023-11-23 07:19:56,147 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2023-11-23 07:19:56,148 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2023-11-23 07:19:56,148 INFO L153 SettingsManager]: * Use constant arrays=true [2023-11-23 07:19:56,149 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-11-23 07:19:56,149 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2023-11-23 07:19:56,149 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2023-11-23 07:19:56,149 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2023-11-23 07:19:56,150 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2023-11-23 07:19:56,151 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-11-23 07:19:56,151 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-11-23 07:19:56,151 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2023-11-23 07:19:56,151 INFO L153 SettingsManager]: * Trace refinement strategy=WOLF [2023-11-23 07:19:56,152 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2023-11-23 07:19:56,152 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2023-11-23 07:19:56,153 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2023-11-23 07:19:56,153 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2023-11-23 07:19:56,153 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2023-11-23 07:19:56,153 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2023-11-23 07:19:56,154 INFO L153 SettingsManager]: * Logic for external solver=AUFBV [2023-11-23 07:19:56,154 INFO L153 SettingsManager]: * Looper check in Petri net analysis=SEMANTIC WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 66d360c8c29bda7e5219dac4b14837aec8d465009822b05f671b68702d836670 Applying setting for plugin de.uni_freiburg.informatik.ultimate.boogie.preprocessor: Use memory slicer -> true [2023-11-23 07:19:56,496 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-11-23 07:19:56,523 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-11-23 07:19:56,526 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-11-23 07:19:56,527 INFO L270 PluginConnector]: Initializing CDTParser... [2023-11-23 07:19:56,528 INFO L274 PluginConnector]: CDTParser initialized [2023-11-23 07:19:56,529 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/aws-c-common/aws_hash_table_eq_harness.i [2023-11-23 07:19:57,890 INFO L533 CDTParser]: Created temporary CDT project at NULL [2023-11-23 07:19:58,400 INFO L384 CDTParser]: Found 1 translation units. [2023-11-23 07:19:58,402 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/aws-c-common/aws_hash_table_eq_harness.i [2023-11-23 07:19:58,436 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/4bde27a25/53a27a8eab814ba6b33c9f97def6641b/FLAG29fbd6918 [2023-11-23 07:19:58,456 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/4bde27a25/53a27a8eab814ba6b33c9f97def6641b [2023-11-23 07:19:58,458 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-11-23 07:19:58,460 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2023-11-23 07:19:58,462 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-11-23 07:19:58,462 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-11-23 07:19:58,466 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2023-11-23 07:19:58,467 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 07:19:58" (1/1) ... [2023-11-23 07:19:58,467 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@480787a1 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 07:19:58, skipping insertion in model container [2023-11-23 07:19:58,468 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 07:19:58" (1/1) ... [2023-11-23 07:19:58,578 INFO L177 MainTranslator]: Built tables and reachable declarations [2023-11-23 07:19:58,825 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/aws-c-common/aws_hash_table_eq_harness.i[4491,4504] [2023-11-23 07:19:58,834 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/aws-c-common/aws_hash_table_eq_harness.i[4551,4564] [2023-11-23 07:19:59,692 WARN L1590 CHandler]: Possible shadowing of function index [2023-11-23 07:19:59,693 WARN L1590 CHandler]: Possible shadowing of function index [2023-11-23 07:19:59,693 WARN L1590 CHandler]: Possible shadowing of function index [2023-11-23 07:19:59,694 WARN L1590 CHandler]: Possible shadowing of function index [2023-11-23 07:19:59,696 WARN L1590 CHandler]: Possible shadowing of function index [2023-11-23 07:19:59,716 WARN L1590 CHandler]: Possible shadowing of function index [2023-11-23 07:19:59,717 WARN L1590 CHandler]: Possible shadowing of function index [2023-11-23 07:19:59,718 WARN L1590 CHandler]: Possible shadowing of function index [2023-11-23 07:19:59,719 WARN L1590 CHandler]: Possible shadowing of function index [2023-11-23 07:19:59,720 WARN L1590 CHandler]: Possible shadowing of function index [2023-11-23 07:19:59,721 WARN L1590 CHandler]: Possible shadowing of function index [2023-11-23 07:19:59,722 WARN L1590 CHandler]: Possible shadowing of function index [2023-11-23 07:19:59,723 WARN L1590 CHandler]: Possible shadowing of function index [2023-11-23 07:20:00,028 WARN L635 FunctionHandler]: implicit declaration of function __atomic_load_n [2023-11-23 07:20:00,029 WARN L635 FunctionHandler]: implicit declaration of function __atomic_store_n [2023-11-23 07:20:00,032 WARN L635 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2023-11-23 07:20:00,033 WARN L635 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2023-11-23 07:20:00,034 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2023-11-23 07:20:00,035 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2023-11-23 07:20:00,036 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2023-11-23 07:20:00,036 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2023-11-23 07:20:00,037 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2023-11-23 07:20:00,037 WARN L635 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2023-11-23 07:20:00,552 WARN L1590 CHandler]: Possible shadowing of function index [2023-11-23 07:20:00,553 WARN L1590 CHandler]: Possible shadowing of function index [2023-11-23 07:20:00,583 WARN L1590 CHandler]: Possible shadowing of function index [2023-11-23 07:20:00,584 WARN L1590 CHandler]: Possible shadowing of function index [2023-11-23 07:20:00,590 WARN L1590 CHandler]: Possible shadowing of function index [2023-11-23 07:20:00,591 WARN L1590 CHandler]: Possible shadowing of function index [2023-11-23 07:20:00,608 WARN L1590 CHandler]: Possible shadowing of function index [2023-11-23 07:20:00,609 WARN L1590 CHandler]: Possible shadowing of function index [2023-11-23 07:20:00,609 WARN L1590 CHandler]: Possible shadowing of function index [2023-11-23 07:20:00,610 WARN L1590 CHandler]: Possible shadowing of function index [2023-11-23 07:20:00,610 WARN L1590 CHandler]: Possible shadowing of function index [2023-11-23 07:20:00,611 WARN L1590 CHandler]: Possible shadowing of function index [2023-11-23 07:20:00,611 WARN L1590 CHandler]: Possible shadowing of function index [2023-11-23 07:20:00,651 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-23 07:20:00,706 INFO L199 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2023-11-23 07:20:00,761 INFO L177 MainTranslator]: Built tables and reachable declarations [2023-11-23 07:20:00,765 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/aws-c-common/aws_hash_table_eq_harness.i[4491,4504] [2023-11-23 07:20:00,766 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/aws-c-common/aws_hash_table_eq_harness.i[4551,4564] [2023-11-23 07:20:00,800 WARN L1590 CHandler]: Possible shadowing of function index [2023-11-23 07:20:00,800 WARN L1590 CHandler]: Possible shadowing of function index [2023-11-23 07:20:00,800 WARN L1590 CHandler]: Possible shadowing of function index [2023-11-23 07:20:00,801 WARN L1590 CHandler]: Possible shadowing of function index [2023-11-23 07:20:00,803 WARN L1590 CHandler]: Possible shadowing of function index [2023-11-23 07:20:00,808 WARN L1590 CHandler]: Possible shadowing of function index [2023-11-23 07:20:00,808 WARN L1590 CHandler]: Possible shadowing of function index [2023-11-23 07:20:00,809 WARN L1590 CHandler]: Possible shadowing of function index [2023-11-23 07:20:00,810 WARN L1590 CHandler]: Possible shadowing of function index [2023-11-23 07:20:00,812 WARN L1590 CHandler]: Possible shadowing of function index [2023-11-23 07:20:00,814 WARN L1590 CHandler]: Possible shadowing of function index [2023-11-23 07:20:00,814 WARN L1590 CHandler]: Possible shadowing of function index [2023-11-23 07:20:00,815 WARN L1590 CHandler]: Possible shadowing of function index [2023-11-23 07:20:00,842 WARN L635 FunctionHandler]: implicit declaration of function __atomic_load_n [2023-11-23 07:20:00,848 WARN L635 FunctionHandler]: implicit declaration of function __atomic_store_n [2023-11-23 07:20:00,849 WARN L635 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2023-11-23 07:20:00,850 WARN L635 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2023-11-23 07:20:00,850 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2023-11-23 07:20:00,852 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2023-11-23 07:20:00,855 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2023-11-23 07:20:00,855 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2023-11-23 07:20:00,856 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2023-11-23 07:20:00,856 WARN L635 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2023-11-23 07:20:00,992 WARN L1590 CHandler]: Possible shadowing of function index [2023-11-23 07:20:00,993 WARN L1590 CHandler]: Possible shadowing of function index [2023-11-23 07:20:01,001 WARN L1590 CHandler]: Possible shadowing of function index [2023-11-23 07:20:01,001 WARN L1590 CHandler]: Possible shadowing of function index [2023-11-23 07:20:01,003 WARN L1590 CHandler]: Possible shadowing of function index [2023-11-23 07:20:01,003 WARN L1590 CHandler]: Possible shadowing of function index [2023-11-23 07:20:01,013 WARN L1590 CHandler]: Possible shadowing of function index [2023-11-23 07:20:01,014 WARN L1590 CHandler]: Possible shadowing of function index [2023-11-23 07:20:01,015 WARN L1590 CHandler]: Possible shadowing of function index [2023-11-23 07:20:01,015 WARN L1590 CHandler]: Possible shadowing of function index [2023-11-23 07:20:01,015 WARN L1590 CHandler]: Possible shadowing of function index [2023-11-23 07:20:01,015 WARN L1590 CHandler]: Possible shadowing of function index [2023-11-23 07:20:01,016 WARN L1590 CHandler]: Possible shadowing of function index [2023-11-23 07:20:01,051 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-23 07:20:01,080 INFO L202 MainTranslator]: Completed pre-run [2023-11-23 07:20:01,098 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/aws-c-common/aws_hash_table_eq_harness.i[4491,4504] [2023-11-23 07:20:01,099 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/aws-c-common/aws_hash_table_eq_harness.i[4551,4564] [2023-11-23 07:20:01,134 WARN L1590 CHandler]: Possible shadowing of function index [2023-11-23 07:20:01,134 WARN L1590 CHandler]: Possible shadowing of function index [2023-11-23 07:20:01,135 WARN L1590 CHandler]: Possible shadowing of function index [2023-11-23 07:20:01,135 WARN L1590 CHandler]: Possible shadowing of function index [2023-11-23 07:20:01,135 WARN L1590 CHandler]: Possible shadowing of function index [2023-11-23 07:20:01,138 WARN L1590 CHandler]: Possible shadowing of function index [2023-11-23 07:20:01,139 WARN L1590 CHandler]: Possible shadowing of function index [2023-11-23 07:20:01,139 WARN L1590 CHandler]: Possible shadowing of function index [2023-11-23 07:20:01,140 WARN L1590 CHandler]: Possible shadowing of function index [2023-11-23 07:20:01,140 WARN L1590 CHandler]: Possible shadowing of function index [2023-11-23 07:20:01,141 WARN L1590 CHandler]: Possible shadowing of function index [2023-11-23 07:20:01,141 WARN L1590 CHandler]: Possible shadowing of function index [2023-11-23 07:20:01,141 WARN L1590 CHandler]: Possible shadowing of function index [2023-11-23 07:20:01,162 WARN L635 FunctionHandler]: implicit declaration of function __atomic_load_n [2023-11-23 07:20:01,163 WARN L635 FunctionHandler]: implicit declaration of function __atomic_store_n [2023-11-23 07:20:01,163 WARN L635 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2023-11-23 07:20:01,164 WARN L635 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2023-11-23 07:20:01,164 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2023-11-23 07:20:01,165 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2023-11-23 07:20:01,165 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2023-11-23 07:20:01,166 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2023-11-23 07:20:01,167 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2023-11-23 07:20:01,167 WARN L635 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2023-11-23 07:20:01,196 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ __volatile__("" : : "r"(pBuf) : "memory"); [7558-7569] [2023-11-23 07:20:01,275 WARN L1590 CHandler]: Possible shadowing of function index [2023-11-23 07:20:01,276 WARN L1590 CHandler]: Possible shadowing of function index [2023-11-23 07:20:01,282 WARN L1590 CHandler]: Possible shadowing of function index [2023-11-23 07:20:01,283 WARN L1590 CHandler]: Possible shadowing of function index [2023-11-23 07:20:01,284 WARN L1590 CHandler]: Possible shadowing of function index [2023-11-23 07:20:01,285 WARN L1590 CHandler]: Possible shadowing of function index [2023-11-23 07:20:01,288 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator has thrown an exception: java.lang.ArithmeticException: BigInteger out of long range at java.base/java.math.BigInteger.longValueExact(BigInteger.java:4765) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.InitializationHandler.countNumberOfPrimitiveElementInType(InitializationHandler.java:1056) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.InitializationHandler.lambda$3(InitializationHandler.java:1046) at java.base/java.util.stream.ReferencePipeline$5$1.accept(ReferencePipeline.java:229) at java.base/java.util.Spliterators$ArraySpliterator.forEachRemaining(Spliterators.java:948) at java.base/java.util.stream.AbstractPipeline.copyInto(AbstractPipeline.java:484) at java.base/java.util.stream.AbstractPipeline.wrapAndCopyInto(AbstractPipeline.java:474) at java.base/java.util.stream.ReduceOps$ReduceOp.evaluateSequential(ReduceOps.java:913) at java.base/java.util.stream.AbstractPipeline.evaluate(AbstractPipeline.java:234) at java.base/java.util.stream.LongPipeline.reduce(LongPipeline.java:474) at java.base/java.util.stream.LongPipeline.sum(LongPipeline.java:432) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.InitializationHandler.countNumberOfPrimitiveElementInType(InitializationHandler.java:1046) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.InitializationHandler.useConstArrayInitialization(InitializationHandler.java:1022) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.InitializationHandler.initialize(InitializationHandler.java:262) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.InitializationHandler.initialize(InitializationHandler.java:208) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.handleIASTDeclarator(CHandler.java:3027) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:2209) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainDispatcher.dispatch(MainDispatcher.java:267) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1156) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainDispatcher.dispatch(MainDispatcher.java:306) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.handleCompoundStatement(CHandler.java:1088) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1073) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainDispatcher.dispatch(MainDispatcher.java:320) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.FunctionHandler.handleFunctionDefinition(FunctionHandler.java:383) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1512) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainDispatcher.dispatch(MainDispatcher.java:275) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.processTUchild(CHandler.java:3421) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:2441) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:611) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainDispatcher.dispatch(MainDispatcher.java:258) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.performMainRun(MainTranslator.java:242) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.translate(MainTranslator.java:204) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.run(MainTranslator.java:117) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.(MainTranslator.java:95) at de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver.finish(CACSL2BoogieTranslatorObserver.java:147) 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:150) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:127) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:233) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:227) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:144) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:106) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:319) 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) [2023-11-23 07:20:01,295 INFO L158 Benchmark]: Toolchain (without parser) took 2834.49ms. Allocated memory was 62.9MB in the beginning and 109.1MB in the end (delta: 46.1MB). Free memory was 29.3MB in the beginning and 29.8MB in the end (delta: -477.5kB). Peak memory consumption was 54.4MB. Max. memory is 16.1GB. [2023-11-23 07:20:01,295 INFO L158 Benchmark]: CDTParser took 0.19ms. Allocated memory is still 62.9MB. Free memory was 40.0MB in the beginning and 39.9MB in the end (delta: 83.9kB). There was no memory consumed. Max. memory is 16.1GB. [2023-11-23 07:20:01,297 INFO L158 Benchmark]: CACSL2BoogieTranslator took 2831.52ms. Allocated memory was 62.9MB in the beginning and 109.1MB in the end (delta: 46.1MB). Free memory was 29.2MB in the beginning and 29.8MB in the end (delta: -652.2kB). Peak memory consumption was 54.4MB. Max. memory is 16.1GB. [2023-11-23 07:20:01,300 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.19ms. Allocated memory is still 62.9MB. Free memory was 40.0MB in the beginning and 39.9MB in the end (delta: 83.9kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 2831.52ms. Allocated memory was 62.9MB in the beginning and 109.1MB in the end (delta: 46.1MB). Free memory was 29.2MB in the beginning and 29.8MB in the end (delta: -652.2kB). Peak memory consumption was 54.4MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - GenericResultAtLocation [Line: 7558]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ __volatile__("" : : "r"(pBuf) : "memory"); [7558-7569] - ExceptionOrErrorResult: ArithmeticException: BigInteger out of long range de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: ArithmeticException: BigInteger out of long range: java.base/java.math.BigInteger.longValueExact(BigInteger.java:4765) 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 long range