/usr/bin/java -Xmx16000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata ./data -s ../../../trunk/examples/settings/automizer/concurrent/svcomp-Reach-32bit-Automizer_Default-noMmResRef-PN-VariableLbe.epf --traceabstraction.order.of.the.error.locations.to.be.checked PROGRAM_FIRST -tc ../../../trunk/examples/toolchains/AutomizerCInline.xml --cacsl2boogietranslator.check.unreachability.of.reach_error.function false --cacsl2boogietranslator.check.absence.of.data.races.in.concurrent.programs true -i ../../../trunk/examples/svcomp/pthread-driver-races/char_pc8736x_gpio_pc8736x_gpio_get_pc8736x_gpio_set.i -------------------------------------------------------------------------------- This is Ultimate 0.2.3-dev-ac9dbd0-m [2023-08-26 06:39:49,153 INFO L188 SettingsManager]: Resetting all preferences to default values... [2023-08-26 06:39:49,237 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/automizer/concurrent/svcomp-Reach-32bit-Automizer_Default-noMmResRef-PN-VariableLbe.epf [2023-08-26 06:39:49,241 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2023-08-26 06:39:49,242 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.Checked method. Library mode if empty. [2023-08-26 06:39:49,268 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2023-08-26 06:39:49,269 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2023-08-26 06:39:49,269 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2023-08-26 06:39:49,270 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2023-08-26 06:39:49,273 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2023-08-26 06:39:49,273 INFO L153 SettingsManager]: * Use SBE=true [2023-08-26 06:39:49,273 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-08-26 06:39:49,274 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2023-08-26 06:39:49,275 INFO L153 SettingsManager]: * sizeof long=4 [2023-08-26 06:39:49,275 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2023-08-26 06:39:49,275 INFO L153 SettingsManager]: * sizeof POINTER=4 [2023-08-26 06:39:49,275 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2023-08-26 06:39:49,276 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2023-08-26 06:39:49,276 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-08-26 06:39:49,276 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2023-08-26 06:39:49,276 INFO L153 SettingsManager]: * sizeof long double=12 [2023-08-26 06:39:49,277 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2023-08-26 06:39:49,277 INFO L153 SettingsManager]: * Use constant arrays=true [2023-08-26 06:39:49,278 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-08-26 06:39:49,278 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2023-08-26 06:39:49,278 INFO L153 SettingsManager]: * To the following directory=./dump/ [2023-08-26 06:39:49,278 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2023-08-26 06:39:49,278 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2023-08-26 06:39:49,279 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-08-26 06:39:49,279 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-08-26 06:39:49,280 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2023-08-26 06:39:49,280 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2023-08-26 06:39:49,280 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2023-08-26 06:39:49,280 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2023-08-26 06:39:49,280 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2023-08-26 06:39:49,281 INFO L153 SettingsManager]: * Independence relation used for large block encoding in concurrent analysis=SYNTACTIC 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Order of the error locations to be checked -> PROGRAM_FIRST Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Check unreachability of reach_error function -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Check absence of data races in concurrent programs -> true [2023-08-26 06:39:49,603 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-08-26 06:39:49,620 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-08-26 06:39:49,622 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-08-26 06:39:49,623 INFO L270 PluginConnector]: Initializing CDTParser... [2023-08-26 06:39:49,623 INFO L274 PluginConnector]: CDTParser initialized [2023-08-26 06:39:49,624 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/pthread-driver-races/char_pc8736x_gpio_pc8736x_gpio_get_pc8736x_gpio_set.i [2023-08-26 06:39:50,784 INFO L533 CDTParser]: Created temporary CDT project at NULL [2023-08-26 06:39:51,255 INFO L384 CDTParser]: Found 1 translation units. [2023-08-26 06:39:51,255 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/pthread-driver-races/char_pc8736x_gpio_pc8736x_gpio_get_pc8736x_gpio_set.i [2023-08-26 06:39:51,296 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/9592173ae/bb657743746f4539b31a1b1091e7a0c3/FLAGd5346088a [2023-08-26 06:39:51,313 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/9592173ae/bb657743746f4539b31a1b1091e7a0c3 [2023-08-26 06:39:51,317 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-08-26 06:39:51,318 INFO L133 ToolchainWalker]: Walking toolchain with 5 elements. [2023-08-26 06:39:51,320 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-08-26 06:39:51,320 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-08-26 06:39:51,322 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2023-08-26 06:39:51,323 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 26.08 06:39:51" (1/1) ... [2023-08-26 06:39:51,324 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@6188ebcc and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.08 06:39:51, skipping insertion in model container [2023-08-26 06:39:51,324 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 26.08 06:39:51" (1/1) ... [2023-08-26 06:39:51,415 INFO L176 MainTranslator]: Built tables and reachable declarations [2023-08-26 06:39:54,545 WARN L635 FunctionHandler]: implicit declaration of function __builtin_constant_p [2023-08-26 06:39:55,125 WARN L1561 CHandler]: Possible shadowing of function iminor [2023-08-26 06:39:55,129 WARN L1561 CHandler]: Possible shadowing of function iminor [2023-08-26 06:39:55,213 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-08-26 06:39:55,230 INFO L201 MainTranslator]: Completed pre-run [2023-08-26 06:39:55,239 WARN L75 lationResultReporter]: Unsoundness Warning: unspecified type, defaulting to int C: unsigned long [12] [2023-08-26 06:39:55,241 WARN L75 lationResultReporter]: Unsoundness Warning: unspecified type, defaulting to int C: long [12] [2023-08-26 06:39:55,242 WARN L75 lationResultReporter]: Unsoundness Warning: unspecified type, defaulting to int C: typedef long [17] [2023-08-26 06:39:55,242 WARN L75 lationResultReporter]: Unsoundness Warning: unspecified type, defaulting to int C: typedef unsigned long [18] [2023-08-26 06:39:55,243 WARN L75 lationResultReporter]: Unsoundness Warning: unspecified type, defaulting to int C: typedef long long [39] [2023-08-26 06:39:55,243 WARN L75 lationResultReporter]: Unsoundness Warning: unspecified type, defaulting to int C: typedef unsigned short [45] [2023-08-26 06:39:55,243 WARN L75 lationResultReporter]: Unsoundness Warning: unspecified type, defaulting to int C: typedef unsigned short [46] [2023-08-26 06:39:55,243 WARN L75 lationResultReporter]: Unsoundness Warning: unspecified type, defaulting to int C: typedef __signed__ short [49] [2023-08-26 06:39:55,244 WARN L75 lationResultReporter]: Unsoundness Warning: unspecified type, defaulting to int C: typedef unsigned short [50] [2023-08-26 06:39:55,244 WARN L75 lationResultReporter]: Unsoundness Warning: unspecified type, defaulting to int C: typedef __signed__ long long [53] [2023-08-26 06:39:55,244 WARN L75 lationResultReporter]: Unsoundness Warning: unspecified type, defaulting to int C: typedef unsigned long long [54] [2023-08-26 06:39:55,244 WARN L75 lationResultReporter]: Unsoundness Warning: unspecified type, defaulting to int C: typedef signed short [57] [2023-08-26 06:39:55,244 WARN L75 lationResultReporter]: Unsoundness Warning: unspecified type, defaulting to int C: typedef unsigned short [58] [2023-08-26 06:39:55,245 WARN L75 lationResultReporter]: Unsoundness Warning: unspecified type, defaulting to int C: typedef signed long long [61] [2023-08-26 06:39:55,245 WARN L75 lationResultReporter]: Unsoundness Warning: unspecified type, defaulting to int C: typedef unsigned long long [62] [2023-08-26 06:39:55,245 WARN L75 lationResultReporter]: Unsoundness Warning: unspecified type, defaulting to int C: typedef long long [71] [2023-08-26 06:39:55,245 WARN L75 lationResultReporter]: Unsoundness Warning: unspecified type, defaulting to int C: typedef unsigned short [77] [2023-08-26 06:39:55,251 WARN L75 lationResultReporter]: Unsoundness Warning: unspecified type, defaulting to int C: typedef unsigned long [92] [2023-08-26 06:39:55,251 WARN L75 lationResultReporter]: Unsoundness Warning: unspecified type, defaulting to int C: typedef long long [93] [2023-08-26 06:39:55,252 WARN L75 lationResultReporter]: Unsoundness Warning: unspecified type, defaulting to int C: typedef unsigned short [101] [2023-08-26 06:39:55,252 WARN L75 lationResultReporter]: Unsoundness Warning: unspecified type, defaulting to int C: typedef unsigned long [103] [2023-08-26 06:39:55,252 WARN L75 lationResultReporter]: Unsoundness Warning: unspecified type, defaulting to int C: typedef unsigned short [105] [2023-08-26 06:39:55,253 WARN L75 lationResultReporter]: Unsoundness Warning: unspecified type, defaulting to int C: typedef unsigned long [107] [2023-08-26 06:39:55,254 WARN L75 lationResultReporter]: Unsoundness Warning: unspecified type, defaulting to int C: typedef unsigned long [117] [2023-08-26 06:39:55,254 WARN L75 lationResultReporter]: Unsoundness Warning: unspecified type, defaulting to int C: typedef unsigned long [118] [2023-08-26 06:39:55,254 WARN L75 lationResultReporter]: Unsoundness Warning: unspecified type, defaulting to int C: typedef unsigned [120] [2023-08-26 06:39:55,254 WARN L75 lationResultReporter]: Unsoundness Warning: unspecified type, defaulting to int C: typedef unsigned [121] [2023-08-26 06:39:55,258 WARN L75 lationResultReporter]: Unsoundness Warning: unspecified type, defaulting to int C: typedef unsigned [122] [2023-08-26 06:39:55,258 WARN L75 lationResultReporter]: Unsoundness Warning: unspecified type, defaulting to int C: typedef unsigned long [134] [2023-08-26 06:39:55,259 WARN L75 lationResultReporter]: Unsoundness Warning: unspecified type, defaulting to int C: extern long [153] [2023-08-26 06:39:55,268 WARN L75 lationResultReporter]: Unsoundness Warning: unspecified type, defaulting to int C: unsigned long [212] [2023-08-26 06:39:55,268 WARN L75 lationResultReporter]: Unsoundness Warning: unspecified type, defaulting to int C: long [213] [2023-08-26 06:39:55,268 WARN L75 lationResultReporter]: Unsoundness Warning: unspecified type, defaulting to int C: volatile unsigned long [213] [2023-08-26 06:39:55,269 WARN L75 lationResultReporter]: Unsoundness Warning: unspecified type, defaulting to int C: long [214] [2023-08-26 06:39:55,269 WARN L75 lationResultReporter]: Unsoundness Warning: unspecified type, defaulting to int C: unsigned long [214] [2023-08-26 06:39:55,269 WARN L75 lationResultReporter]: Unsoundness Warning: unspecified type, defaulting to int C: long [215] [2023-08-26 06:39:55,269 WARN L75 lationResultReporter]: Unsoundness Warning: unspecified type, defaulting to int C: unsigned long [215] [2023-08-26 06:39:55,270 WARN L75 lationResultReporter]: Unsoundness Warning: unspecified type, defaulting to int C: long [216] [2023-08-26 06:39:55,270 WARN L75 lationResultReporter]: Unsoundness Warning: unspecified type, defaulting to int C: unsigned long [216] [2023-08-26 06:39:55,270 WARN L75 lationResultReporter]: Unsoundness Warning: unspecified type, defaulting to int C: long [217] [2023-08-26 06:39:55,270 WARN L75 lationResultReporter]: Unsoundness Warning: unspecified type, defaulting to int C: const unsigned long [218] [2023-08-26 06:39:55,271 WARN L75 lationResultReporter]: Unsoundness Warning: unspecified type, defaulting to int C: unsigned [218] [2023-08-26 06:39:55,271 WARN L75 lationResultReporter]: Unsoundness Warning: unspecified type, defaulting to int C: long [243] [2023-08-26 06:39:55,272 WARN L75 lationResultReporter]: Unsoundness Warning: unspecified type, defaulting to int C: static __attribute__((always_inline)) long [247] [2023-08-26 06:39:55,272 WARN L75 lationResultReporter]: Unsoundness Warning: unspecified type, defaulting to int C: long [249] [2023-08-26 06:39:55,272 WARN L75 lationResultReporter]: Unsoundness Warning: unspecified type, defaulting to int C: static __attribute__((always_inline)) long [251] [2023-08-26 06:39:55,272 WARN L75 lationResultReporter]: Unsoundness Warning: unspecified type, defaulting to int C: unsigned long [253] [2023-08-26 06:39:55,273 WARN L75 lationResultReporter]: Unsoundness Warning: unspecified type, defaulting to int C: unsigned long [253] [2023-08-26 06:39:55,273 WARN L75 lationResultReporter]: Unsoundness Warning: unspecified type, defaulting to int C: static __attribute__((always_inline)) long [255] [2023-08-26 06:39:55,273 WARN L75 lationResultReporter]: Unsoundness Warning: unspecified type, defaulting to int C: unsigned long [257] [2023-08-26 06:39:55,274 WARN L75 lationResultReporter]: Unsoundness Warning: unspecified type, defaulting to int C: unsigned long [257] [2023-08-26 06:39:55,274 WARN L75 lationResultReporter]: Unsoundness Warning: unspecified type, defaulting to int C: unsigned long [276] [2023-08-26 06:39:55,283 WARN L75 lationResultReporter]: Unsoundness Warning: unspecified type, defaulting to int C: unsigned long [398] [2023-08-26 06:39:55,285 WARN L75 lationResultReporter]: Unsoundness Warning: unspecified type, defaulting to int C: unsigned long [425] [2023-08-26 06:39:55,286 WARN L75 lationResultReporter]: Unsoundness Warning: unspecified type, defaulting to int C: unsigned [444] [2023-08-26 06:39:55,286 WARN L75 lationResultReporter]: Unsoundness Warning: unspecified type, defaulting to int C: static __attribute__((always_inline)) unsigned [448] [2023-08-26 06:39:55,287 WARN L75 lationResultReporter]: Unsoundness Warning: unspecified type, defaulting to int C: unsigned [450] [2023-08-26 06:39:55,288 WARN L75 lationResultReporter]: Unsoundness Warning: unspecified type, defaulting to int C: static __attribute__((always_inline)) unsigned [459] [2023-08-26 06:39:55,289 WARN L75 lationResultReporter]: Unsoundness Warning: unspecified type, defaulting to int C: unsigned [461] [2023-08-26 06:39:55,289 WARN L75 lationResultReporter]: Unsoundness Warning: unspecified type, defaulting to int C: static __attribute__((always_inline)) unsigned [465] [2023-08-26 06:39:55,289 WARN L75 lationResultReporter]: Unsoundness Warning: unspecified type, defaulting to int C: unsigned [467] [2023-08-26 06:39:55,289 WARN L75 lationResultReporter]: Unsoundness Warning: unspecified type, defaulting to int C: unsigned [471] [2023-08-26 06:39:55,290 WARN L75 lationResultReporter]: Unsoundness Warning: unspecified type, defaulting to int C: unsigned [475] [2023-08-26 06:39:55,291 WARN L75 lationResultReporter]: Unsoundness Warning: unspecified type, defaulting to int C: static __attribute__((always_inline)) unsigned [496] [2023-08-26 06:39:55,292 WARN L75 lationResultReporter]: Unsoundness Warning: unspecified type, defaulting to int C: static __attribute__((always_inline)) unsigned [500] [2023-08-26 06:39:55,292 WARN L75 lationResultReporter]: Unsoundness Warning: unspecified type, defaulting to int C: unsigned [500] [2023-08-26 06:39:55,296 WARN L75 lationResultReporter]: Unsoundness Warning: unspecified type, defaulting to int C: static __attribute__((always_inline)) unsigned long [534] [2023-08-26 06:39:55,296 WARN L75 lationResultReporter]: Unsoundness Warning: unspecified type, defaulting to int C: unsigned long [536] [2023-08-26 06:39:55,297 WARN L75 lationResultReporter]: Unsoundness Warning: unspecified type, defaulting to int C: unsigned long [542] [2023-08-26 06:39:55,298 WARN L75 lationResultReporter]: Unsoundness Warning: unspecified type, defaulting to int C: static __attribute__((always_inline)) unsigned long [571] [2023-08-26 06:39:55,298 WARN L75 lationResultReporter]: Unsoundness Warning: unspecified type, defaulting to int C: unsigned long [573] [2023-08-26 06:39:55,298 WARN L75 lationResultReporter]: Unsoundness Warning: unspecified type, defaulting to int C: unsigned long [578] [2023-08-26 06:39:55,298 WARN L75 lationResultReporter]: Unsoundness Warning: unspecified type, defaulting to int C: long long [583] [2023-08-26 06:39:55,299 WARN L75 lationResultReporter]: Unsoundness Warning: unspecified type, defaulting to int C: long [584] [2023-08-26 06:39:55,299 WARN L75 lationResultReporter]: Unsoundness Warning: unspecified type, defaulting to int C: long long [587] [2023-08-26 06:39:55,299 WARN L75 lationResultReporter]: Unsoundness Warning: unspecified type, defaulting to int C: long long [588] [2023-08-26 06:39:55,302 WARN L75 lationResultReporter]: Unsoundness Warning: unspecified type, defaulting to int C: extern unsigned long [615] [2023-08-26 06:39:55,306 WARN L75 lationResultReporter]: Unsoundness Warning: unspecified type, defaulting to int C: unsigned long [641] [2023-08-26 06:39:55,308 WARN L75 lationResultReporter]: Unsoundness Warning: unspecified type, defaulting to int C: unsigned long long [649] [2023-08-26 06:39:55,308 WARN L75 lationResultReporter]: Unsoundness Warning: unspecified type, defaulting to int C: long [649] [2023-08-26 06:39:55,309 WARN L75 lationResultReporter]: Unsoundness Warning: unspecified type, defaulting to int C: unsigned long [664] [2023-08-26 06:39:55,310 WARN L75 lationResultReporter]: Unsoundness Warning: unspecified type, defaulting to int C: extern long [675] [2023-08-26 06:39:55,310 WARN L75 lationResultReporter]: Unsoundness Warning: unspecified type, defaulting to int C: unsigned [689] [2023-08-26 06:39:55,310 WARN L75 lationResultReporter]: Unsoundness Warning: unspecified type, defaulting to int C: long [704] [2023-08-26 06:39:55,327 WARN L75 lationResultReporter]: Unsoundness Warning: unspecified type, defaulting to int C: unsigned long [846] [2023-08-26 06:39:55,328 WARN L75 lationResultReporter]: Unsoundness Warning: unspecified type, defaulting to int C: unsigned long long [847] [2023-08-26 06:39:55,330 WARN L75 lationResultReporter]: Unsoundness Warning: unspecified type, defaulting to int C: unsigned short [886] [2023-08-26 06:39:55,331 WARN L75 lationResultReporter]: Unsoundness Warning: unspecified type, defaulting to int C: unsigned short [891] [2023-08-26 06:39:55,331 WARN L75 lationResultReporter]: Unsoundness Warning: unspecified type, defaulting to int C: unsigned short [895] [2023-08-26 06:39:55,331 WARN L75 lationResultReporter]: Unsoundness Warning: unspecified type, defaulting to int C: unsigned short [896] [2023-08-26 06:39:55,331 WARN L75 lationResultReporter]: Unsoundness Warning: unspecified type, defaulting to int C: unsigned short [904] [2023-08-26 06:39:55,331 WARN L75 lationResultReporter]: Unsoundness Warning: unspecified type, defaulting to int C: unsigned short [905] [2023-08-26 06:39:55,332 WARN L75 lationResultReporter]: Unsoundness Warning: unspecified type, defaulting to int C: unsigned long [918] [2023-08-26 06:39:55,332 WARN L75 lationResultReporter]: Unsoundness Warning: unspecified type, defaulting to int C: unsigned long [926] [2023-08-26 06:39:55,332 WARN L75 lationResultReporter]: Unsoundness Warning: unspecified type, defaulting to int C: extern unsigned long [927] [2023-08-26 06:39:55,332 WARN L75 lationResultReporter]: Unsoundness Warning: unspecified type, defaulting to int C: extern unsigned long [928] [2023-08-26 06:39:55,333 WARN L75 lationResultReporter]: Unsoundness Warning: unspecified type, defaulting to int C: unsigned long [934] [2023-08-26 06:39:55,333 WARN L75 lationResultReporter]: Unsoundness Warning: unspecified type, defaulting to int C: unsigned long [934] [2023-08-26 06:39:55,333 WARN L75 lationResultReporter]: Unsoundness Warning: unspecified type, defaulting to int C: extern unsigned long [935] [2023-08-26 06:39:55,333 WARN L75 lationResultReporter]: Unsoundness Warning: unspecified type, defaulting to int C: unsigned long [935] [2023-08-26 06:39:55,333 WARN L75 lationResultReporter]: Unsoundness Warning: unspecified type, defaulting to int C: unsigned long [936] [2023-08-26 06:39:55,333 WARN L75 lationResultReporter]: Unsoundness Warning: unspecified type, defaulting to int C: typedef unsigned long [947] [2023-08-26 06:39:55,334 WARN L75 lationResultReporter]: Unsoundness Warning: unspecified type, defaulting to int C: typedef unsigned long [948] [2023-08-26 06:39:55,334 WARN L75 lationResultReporter]: Unsoundness Warning: unspecified type, defaulting to int C: typedef unsigned long [949] [2023-08-26 06:39:55,334 WARN L75 lationResultReporter]: Unsoundness Warning: unspecified type, defaulting to int C: typedef unsigned long [950] [2023-08-26 06:39:55,334 WARN L75 lationResultReporter]: Unsoundness Warning: unspecified type, defaulting to int C: typedef unsigned long [951] [2023-08-26 06:39:55,334 WARN L75 lationResultReporter]: Unsoundness Warning: unspecified type, defaulting to int C: unsigned long [954] [2023-08-26 06:39:55,335 WARN L75 lationResultReporter]: Unsoundness Warning: unspecified type, defaulting to int C: signed long [967] [2023-08-26 06:39:55,341 WARN L75 lationResultReporter]: Unsoundness Warning: unspecified type, defaulting to int C: signed long [989] [2023-08-26 06:39:55,342 WARN L75 lationResultReporter]: Unsoundness Warning: unspecified type, defaulting to int C: signed long [993] [2023-08-26 06:39:55,345 WARN L75 lationResultReporter]: Unsoundness Warning: unspecified type, defaulting to int C: signed long [1005] [2023-08-26 06:39:55,346 WARN L75 lationResultReporter]: Unsoundness Warning: unspecified type, defaulting to int C: static __attribute__((always_inline)) unsigned long [1009] [2023-08-26 06:39:55,347 WARN L75 lationResultReporter]: Unsoundness Warning: unspecified type, defaulting to int C: unsigned long [1021] [2023-08-26 06:39:55,349 WARN L75 lationResultReporter]: Unsoundness Warning: unspecified type, defaulting to int C: unsigned long [1030] [2023-08-26 06:39:55,351 WARN L75 lationResultReporter]: Unsoundness Warning: unspecified type, defaulting to int C: unsigned long [1039] [2023-08-26 06:39:55,352 WARN L75 lationResultReporter]: Unsoundness Warning: unspecified type, defaulting to int C: unsigned long [1052] [2023-08-26 06:39:55,353 WARN L75 lationResultReporter]: Unsoundness Warning: unspecified type, defaulting to int C: unsigned long [1053] [2023-08-26 06:39:55,353 WARN L75 lationResultReporter]: Unsoundness Warning: unspecified type, defaulting to int C: unsigned long [1054] [2023-08-26 06:39:55,354 WARN L75 lationResultReporter]: Unsoundness Warning: unspecified type, defaulting to int C: unsigned long [1055] [2023-08-26 06:39:55,354 WARN L75 lationResultReporter]: Unsoundness Warning: unspecified type, defaulting to int C: unsigned long [1056] [2023-08-26 06:39:55,354 WARN L75 lationResultReporter]: Unsoundness Warning: unspecified type, defaulting to int C: unsigned long [1066] [2023-08-26 06:39:55,355 WARN L75 lationResultReporter]: Unsoundness Warning: unspecified type, defaulting to int C: unsigned long [1067] [2023-08-26 06:39:55,355 WARN L75 lationResultReporter]: Unsoundness Warning: unspecified type, defaulting to int C: unsigned long [1068] [2023-08-26 06:39:55,355 WARN L75 lationResultReporter]: Unsoundness Warning: unspecified type, defaulting to int C: unsigned long [1070] [2023-08-26 06:39:55,355 WARN L75 lationResultReporter]: Unsoundness Warning: unspecified type, defaulting to int C: unsigned long [1072] [2023-08-26 06:39:55,356 WARN L75 lationResultReporter]: Unsoundness Warning: unspecified type, defaulting to int C: unsigned [1073] [2023-08-26 06:39:55,356 WARN L75 lationResultReporter]: Unsoundness Warning: unspecified type, defaulting to int C: unsigned long [1073] [2023-08-26 06:39:55,357 WARN L75 lationResultReporter]: Unsoundness Warning: unspecified type, defaulting to int C: unsigned long [1074] [2023-08-26 06:39:55,357 WARN L75 lationResultReporter]: Unsoundness Warning: unspecified type, defaulting to int C: unsigned [1075] [2023-08-26 06:39:55,358 WARN L75 lationResultReporter]: Unsoundness Warning: unspecified type, defaulting to int C: unsigned long [1080] [2023-08-26 06:39:55,358 WARN L75 lationResultReporter]: Unsoundness Warning: unspecified type, defaulting to int C: unsigned long [1081] [2023-08-26 06:39:55,358 WARN L75 lationResultReporter]: Unsoundness Warning: unspecified type, defaulting to int C: unsigned long [1083] [2023-08-26 06:39:55,358 WARN L75 lationResultReporter]: Unsoundness Warning: unspecified type, defaulting to int C: long [1090] [2023-08-26 06:39:55,361 WARN L75 lationResultReporter]: Unsoundness Warning: unspecified type, defaulting to int C: unsigned long [1110] [2023-08-26 06:39:55,362 WARN L75 lationResultReporter]: Unsoundness Warning: unspecified type, defaulting to int C: unsigned long [1117] [2023-08-26 06:39:55,362 WARN L75 lationResultReporter]: Unsoundness Warning: unspecified type, defaulting to int C: unsigned long [1121] [2023-08-26 06:39:55,363 WARN L75 lationResultReporter]: Unsoundness Warning: unspecified type, defaulting to int C: unsigned long [1139] [2023-08-26 06:39:55,364 WARN L75 lationResultReporter]: Unsoundness Warning: unspecified type, defaulting to int C: unsigned long [1140] [2023-08-26 06:39:55,365 WARN L75 lationResultReporter]: Unsoundness Warning: unspecified type, defaulting to int C: unsigned long [1157] [2023-08-26 06:39:55,365 WARN L75 lationResultReporter]: Unsoundness Warning: unspecified type, defaulting to int C: unsigned long [1158] [2023-08-26 06:39:55,365 WARN L75 lationResultReporter]: Unsoundness Warning: unspecified type, defaulting to int C: unsigned long [1159] [2023-08-26 06:39:55,366 WARN L75 lationResultReporter]: Unsoundness Warning: unspecified type, defaulting to int C: unsigned long [1162] [2023-08-26 06:39:55,367 WARN L75 lationResultReporter]: Unsoundness Warning: unspecified type, defaulting to int C: unsigned long [1166] [2023-08-26 06:39:55,367 WARN L75 lationResultReporter]: Unsoundness Warning: unspecified type, defaulting to int C: unsigned long [1170] [2023-08-26 06:39:55,367 WARN L75 lationResultReporter]: Unsoundness Warning: unspecified type, defaulting to int C: unsigned long [1182] [2023-08-26 06:39:55,370 WARN L75 lationResultReporter]: Unsoundness Warning: unspecified type, defaulting to int C: static __attribute__((always_inline)) unsigned long [1227] [2023-08-26 06:39:55,370 WARN L75 lationResultReporter]: Unsoundness Warning: unspecified type, defaulting to int C: unsigned long [1228] [2023-08-26 06:39:55,370 WARN L75 lationResultReporter]: Unsoundness Warning: unspecified type, defaulting to int C: unsigned long [1228] [2023-08-26 06:39:55,371 WARN L75 lationResultReporter]: Unsoundness Warning: unspecified type, defaulting to int C: static __attribute__((always_inline)) unsigned long [1232] [2023-08-26 06:39:55,371 WARN L75 lationResultReporter]: Unsoundness Warning: unspecified type, defaulting to int C: unsigned long [1232] [2023-08-26 06:39:55,379 WARN L75 lationResultReporter]: Unsoundness Warning: unspecified type, defaulting to int C: unsigned long [1249] [2023-08-26 06:39:55,382 WARN L75 lationResultReporter]: Unsoundness Warning: unspecified type, defaulting to int C: unsigned [1328] [2023-08-26 06:39:55,382 WARN L75 lationResultReporter]: Unsoundness Warning: unspecified type, defaulting to int C: unsigned [1329] [2023-08-26 06:39:55,385 WARN L75 lationResultReporter]: Unsoundness Warning: unspecified type, defaulting to int C: unsigned long [1407] [2023-08-26 06:39:55,386 WARN L75 lationResultReporter]: Unsoundness Warning: unspecified type, defaulting to int C: unsigned long [1409] [2023-08-26 06:39:55,387 WARN L75 lationResultReporter]: Unsoundness Warning: unspecified type, defaulting to int C: unsigned [1429] [2023-08-26 06:39:55,387 WARN L75 lationResultReporter]: Unsoundness Warning: unspecified type, defaulting to int C: unsigned short [1433] [2023-08-26 06:39:55,387 WARN L75 lationResultReporter]: Unsoundness Warning: unspecified type, defaulting to int C: unsigned long [1435] [2023-08-26 06:39:55,388 WARN L75 lationResultReporter]: Unsoundness Warning: unspecified type, defaulting to int C: unsigned long [1448] [2023-08-26 06:39:55,389 WARN L75 lationResultReporter]: Unsoundness Warning: unspecified type, defaulting to int C: unsigned [1464] [2023-08-26 06:39:55,389 WARN L75 lationResultReporter]: Unsoundness Warning: unspecified type, defaulting to int C: unsigned long [1465] [2023-08-26 06:39:55,389 WARN L75 lationResultReporter]: Unsoundness Warning: unspecified type, defaulting to int C: unsigned long [1465] [2023-08-26 06:39:55,390 WARN L75 lationResultReporter]: Unsoundness Warning: unspecified type, defaulting to int C: unsigned long [1476] [2023-08-26 06:39:55,390 WARN L75 lationResultReporter]: Unsoundness Warning: unspecified type, defaulting to int C: long [1477] [2023-08-26 06:39:55,390 WARN L75 lationResultReporter]: Unsoundness Warning: unspecified type, defaulting to int C: unsigned long [1477] [2023-08-26 06:39:55,391 WARN L75 lationResultReporter]: Unsoundness Warning: unspecified type, defaulting to int C: long [1478] [2023-08-26 06:39:55,391 WARN L75 lationResultReporter]: Unsoundness Warning: unspecified type, defaulting to int C: unsigned long [1478] [2023-08-26 06:39:55,391 WARN L75 lationResultReporter]: Unsoundness Warning: unspecified type, defaulting to int C: unsigned long [1486] [2023-08-26 06:39:55,391 WARN L75 lationResultReporter]: Unsoundness Warning: unspecified type, defaulting to int C: unsigned long [1487] [2023-08-26 06:39:55,391 WARN L75 lationResultReporter]: Unsoundness Warning: unspecified type, defaulting to int C: unsigned long [1490] [2023-08-26 06:39:55,391 WARN L75 lationResultReporter]: Unsoundness Warning: unspecified type, defaulting to int C: unsigned long [1490] [2023-08-26 06:39:55,392 WARN L75 lationResultReporter]: Unsoundness Warning: unspecified type, defaulting to int C: unsigned long [1490] [2023-08-26 06:39:55,392 WARN L75 lationResultReporter]: Unsoundness Warning: unspecified type, defaulting to int C: unsigned long [1490] [2023-08-26 06:39:55,392 WARN L75 lationResultReporter]: Unsoundness Warning: unspecified type, defaulting to int C: unsigned long [1490] [2023-08-26 06:39:55,392 WARN L75 lationResultReporter]: Unsoundness Warning: unspecified type, defaulting to int C: unsigned long [1492] [2023-08-26 06:39:55,392 WARN L75 lationResultReporter]: Unsoundness Warning: unspecified type, defaulting to int C: unsigned [1499] [2023-08-26 06:39:55,392 WARN L75 lationResultReporter]: Unsoundness Warning: unspecified type, defaulting to int C: unsigned long [1499] [2023-08-26 06:39:55,393 WARN L75 lationResultReporter]: Unsoundness Warning: unspecified type, defaulting to int C: long [1500] [2023-08-26 06:39:55,393 WARN L75 lationResultReporter]: Unsoundness Warning: unspecified type, defaulting to int C: unsigned [1500] [2023-08-26 06:39:55,393 WARN L75 lationResultReporter]: Unsoundness Warning: unspecified type, defaulting to int C: unsigned long [1500] [2023-08-26 06:39:55,393 WARN L75 lationResultReporter]: Unsoundness Warning: unspecified type, defaulting to int C: long [1501] [2023-08-26 06:39:55,393 WARN L75 lationResultReporter]: Unsoundness Warning: unspecified type, defaulting to int C: unsigned [1501] [2023-08-26 06:39:55,394 WARN L75 lationResultReporter]: Unsoundness Warning: unspecified type, defaulting to int C: unsigned long [1501] [2023-08-26 06:39:55,394 WARN L75 lationResultReporter]: Unsoundness Warning: unspecified type, defaulting to int C: unsigned long [1502] [2023-08-26 06:39:55,395 WARN L75 lationResultReporter]: Unsoundness Warning: unspecified type, defaulting to int C: unsigned long [1555] [2023-08-26 06:39:55,396 WARN L75 lationResultReporter]: Unsoundness Warning: unspecified type, defaulting to int C: unsigned long [1562] [2023-08-26 06:39:55,396 WARN L75 lationResultReporter]: Unsoundness Warning: unspecified type, defaulting to int C: unsigned long [1563] [2023-08-26 06:39:55,396 WARN L75 lationResultReporter]: Unsoundness Warning: unspecified type, defaulting to int C: unsigned [1595] [2023-08-26 06:39:55,397 WARN L75 lationResultReporter]: Unsoundness Warning: unspecified type, defaulting to int C: unsigned [1597] [2023-08-26 06:39:55,397 WARN L75 lationResultReporter]: Unsoundness Warning: unspecified type, defaulting to int C: unsigned [1597] [2023-08-26 06:39:55,398 WARN L75 lationResultReporter]: Unsoundness Warning: unspecified type, defaulting to int C: unsigned [1600] [2023-08-26 06:39:55,398 WARN L75 lationResultReporter]: Unsoundness Warning: unspecified type, defaulting to int C: unsigned [1600] [2023-08-26 06:39:55,400 WARN L75 lationResultReporter]: Unsoundness Warning: unspecified type, defaulting to int C: unsigned long [1603] [2023-08-26 06:39:55,402 WARN L75 lationResultReporter]: Unsoundness Warning: unspecified type, defaulting to int C: unsigned long [1607] [2023-08-26 06:39:55,402 WARN L75 lationResultReporter]: Unsoundness Warning: unspecified type, defaulting to int C: unsigned long [1608] [2023-08-26 06:39:55,402 WARN L75 lationResultReporter]: Unsoundness Warning: unspecified type, defaulting to int C: unsigned long [1609] [2023-08-26 06:39:55,407 WARN L75 lationResultReporter]: Unsoundness Warning: unspecified type, defaulting to int C: unsigned long [1614] [2023-08-26 06:39:55,407 WARN L75 lationResultReporter]: Unsoundness Warning: unspecified type, defaulting to int C: unsigned [1648] [2023-08-26 06:39:55,408 WARN L75 lationResultReporter]: Unsoundness Warning: unspecified type, defaulting to int C: unsigned [1651] [2023-08-26 06:39:55,408 WARN L75 lationResultReporter]: Unsoundness Warning: unspecified type, defaulting to int C: unsigned [1651] [2023-08-26 06:39:55,408 WARN L75 lationResultReporter]: Unsoundness Warning: unspecified type, defaulting to int C: unsigned [1652] [2023-08-26 06:39:55,408 WARN L75 lationResultReporter]: Unsoundness Warning: unspecified type, defaulting to int C: unsigned [1653] [2023-08-26 06:39:55,408 WARN L75 lationResultReporter]: Unsoundness Warning: unspecified type, defaulting to int C: static __attribute__((always_inline)) unsigned [1661] [2023-08-26 06:39:55,409 WARN L75 lationResultReporter]: Unsoundness Warning: unspecified type, defaulting to int C: static __attribute__((always_inline)) unsigned [1665] [2023-08-26 06:39:55,410 WARN L75 lationResultReporter]: Unsoundness Warning: unspecified type, defaulting to int C: unsigned long [1692] [2023-08-26 06:39:55,411 WARN L75 lationResultReporter]: Unsoundness Warning: unspecified type, defaulting to int C: unsigned long [1694] [2023-08-26 06:39:55,411 WARN L75 lationResultReporter]: Unsoundness Warning: unspecified type, defaulting to int C: unsigned long [1702] [2023-08-26 06:39:55,411 WARN L75 lationResultReporter]: Unsoundness Warning: unspecified type, defaulting to int C: unsigned long [1703] [2023-08-26 06:39:55,411 WARN L75 lationResultReporter]: Unsoundness Warning: unspecified type, defaulting to int C: unsigned long [1704] [2023-08-26 06:39:55,411 WARN L75 lationResultReporter]: Unsoundness Warning: unspecified type, defaulting to int C: unsigned long [1710] [2023-08-26 06:39:55,414 WARN L75 lationResultReporter]: Unsoundness Warning: unspecified type, defaulting to int C: unsigned long [1804] [2023-08-26 06:39:55,414 WARN L75 lationResultReporter]: Unsoundness Warning: unspecified type, defaulting to int C: static unsigned [1811] [2023-08-26 06:39:55,414 WARN L75 lationResultReporter]: Unsoundness Warning: unspecified type, defaulting to int C: unsigned long [1811] [2023-08-26 06:39:55,415 WARN L75 lationResultReporter]: Unsoundness Warning: unspecified type, defaulting to int C: unsigned long [1823] [2023-08-26 06:39:55,415 WARN L75 lationResultReporter]: Unsoundness Warning: unspecified type, defaulting to int C: long [1823] [2023-08-26 06:39:55,415 WARN L75 lationResultReporter]: Unsoundness Warning: unspecified type, defaulting to int C: long [1823] [2023-08-26 06:39:55,417 WARN L75 lationResultReporter]: Unsoundness Warning: unspecified type, defaulting to int C: long [1860] [2023-08-26 06:39:55,417 WARN L75 lationResultReporter]: Unsoundness Warning: unspecified type, defaulting to int C: unsigned long [1861] [2023-08-26 06:39:55,417 WARN L75 lationResultReporter]: Unsoundness Warning: unspecified type, defaulting to int C: long [1861] [2023-08-26 06:39:55,418 WARN L75 lationResultReporter]: Unsoundness Warning: unspecified type, defaulting to int C: unsigned long [1895] [2023-08-26 06:39:55,418 WARN L75 lationResultReporter]: Unsoundness Warning: unspecified type, defaulting to int C: unsigned [1903] [2023-08-26 06:39:55,418 WARN L75 lationResultReporter]: Unsoundness Warning: unspecified type, defaulting to int C: unsigned [1904] [2023-08-26 06:39:55,419 WARN L75 lationResultReporter]: Unsoundness Warning: unspecified type, defaulting to int C: unsigned long [1914] [2023-08-26 06:39:55,419 WARN L75 lationResultReporter]: Unsoundness Warning: unspecified type, defaulting to int C: unsigned long [1952] [2023-08-26 06:39:55,419 WARN L75 lationResultReporter]: Unsoundness Warning: unspecified type, defaulting to int C: unsigned short [1979] [2023-08-26 06:39:55,422 WARN L75 lationResultReporter]: Unsoundness Warning: unspecified type, defaulting to int C: unsigned long [2087] [2023-08-26 06:39:55,423 WARN L75 lationResultReporter]: Unsoundness Warning: unspecified type, defaulting to int C: unsigned long [2131] [2023-08-26 06:39:55,426 WARN L75 lationResultReporter]: Unsoundness Warning: unspecified type, defaulting to int C: unsigned long [2394] [2023-08-26 06:39:55,427 WARN L75 lationResultReporter]: Unsoundness Warning: unspecified type, defaulting to int C: unsigned long [2399] [2023-08-26 06:39:55,432 WARN L75 lationResultReporter]: Unsoundness Warning: unspecified type, defaulting to int C: typedef unsigned long [2594] [2023-08-26 06:39:55,434 WARN L75 lationResultReporter]: Unsoundness Warning: unspecified type, defaulting to int C: unsigned short [2735] [2023-08-26 06:39:55,435 WARN L75 lationResultReporter]: Unsoundness Warning: unspecified type, defaulting to int C: unsigned short [2736] [2023-08-26 06:39:55,435 WARN L75 lationResultReporter]: Unsoundness Warning: unspecified type, defaulting to int C: unsigned short [2737] [2023-08-26 06:39:55,435 WARN L75 lationResultReporter]: Unsoundness Warning: unspecified type, defaulting to int C: unsigned short [2738] [2023-08-26 06:39:55,437 WARN L75 lationResultReporter]: Unsoundness Warning: unspecified type, defaulting to int C: unsigned long [2831] [2023-08-26 06:39:55,437 WARN L75 lationResultReporter]: Unsoundness Warning: unspecified type, defaulting to int C: unsigned long [2836] [2023-08-26 06:39:55,437 WARN L75 lationResultReporter]: Unsoundness Warning: unspecified type, defaulting to int C: unsigned long [2836] [2023-08-26 06:39:55,437 WARN L75 lationResultReporter]: Unsoundness Warning: unspecified type, defaulting to int C: unsigned long [2838] [2023-08-26 06:39:55,438 WARN L75 lationResultReporter]: Unsoundness Warning: unspecified type, defaulting to int C: unsigned long [2840] [2023-08-26 06:39:55,438 WARN L75 lationResultReporter]: Unsoundness Warning: unspecified type, defaulting to int C: unsigned long [2840] [2023-08-26 06:39:55,438 WARN L75 lationResultReporter]: Unsoundness Warning: unspecified type, defaulting to int C: unsigned long [2842] [2023-08-26 06:39:55,438 WARN L75 lationResultReporter]: Unsoundness Warning: unspecified type, defaulting to int C: unsigned short [2880] [2023-08-26 06:39:55,439 WARN L75 lationResultReporter]: Unsoundness Warning: unspecified type, defaulting to int C: unsigned short [2881] [2023-08-26 06:39:55,439 WARN L75 lationResultReporter]: Unsoundness Warning: unspecified type, defaulting to int C: unsigned short [2882] [2023-08-26 06:39:55,439 WARN L75 lationResultReporter]: Unsoundness Warning: unspecified type, defaulting to int C: unsigned short [2883] [2023-08-26 06:39:55,439 WARN L75 lationResultReporter]: Unsoundness Warning: unspecified type, defaulting to int C: unsigned short [2886] [2023-08-26 06:39:55,439 WARN L75 lationResultReporter]: Unsoundness Warning: unspecified type, defaulting to int C: unsigned short [2887] [2023-08-26 06:39:55,439 WARN L75 lationResultReporter]: Unsoundness Warning: unspecified type, defaulting to int C: unsigned short [2888] [2023-08-26 06:39:55,440 WARN L75 lationResultReporter]: Unsoundness Warning: unspecified type, defaulting to int C: unsigned short [2889] [2023-08-26 06:39:55,440 WARN L75 lationResultReporter]: Unsoundness Warning: unspecified type, defaulting to int C: unsigned long [2902] [2023-08-26 06:39:55,440 WARN L75 lationResultReporter]: Unsoundness Warning: unspecified type, defaulting to int C: unsigned [2914] [2023-08-26 06:39:55,441 WARN L75 lationResultReporter]: Unsoundness Warning: unspecified type, defaulting to int C: unsigned long [2936] [2023-08-26 06:39:55,441 WARN L75 lationResultReporter]: Unsoundness Warning: unspecified type, defaulting to int C: long [2937] [2023-08-26 06:39:55,442 WARN L75 lationResultReporter]: Unsoundness Warning: unspecified type, defaulting to int C: unsigned long [2938] [2023-08-26 06:39:55,443 WARN L75 lationResultReporter]: Unsoundness Warning: unspecified type, defaulting to int C: short [2970] [2023-08-26 06:39:55,444 WARN L75 lationResultReporter]: Unsoundness Warning: unspecified type, defaulting to int C: short [2971] [2023-08-26 06:39:55,445 WARN L75 lationResultReporter]: Unsoundness Warning: unspecified type, defaulting to int C: unsigned long [2973] [2023-08-26 06:39:55,446 WARN L75 lationResultReporter]: Unsoundness Warning: unspecified type, defaulting to int C: unsigned long [2985] [2023-08-26 06:39:55,447 WARN L75 lationResultReporter]: Unsoundness Warning: unspecified type, defaulting to int C: long [3004] [2023-08-26 06:39:55,447 WARN L75 lationResultReporter]: Unsoundness Warning: unspecified type, defaulting to int C: long [3012] [2023-08-26 06:39:55,447 WARN L75 lationResultReporter]: Unsoundness Warning: unspecified type, defaulting to int C: long [3014] [2023-08-26 06:39:55,448 WARN L75 lationResultReporter]: Unsoundness Warning: unspecified type, defaulting to int C: unsigned long [3032] [2023-08-26 06:39:55,448 WARN L75 lationResultReporter]: Unsoundness Warning: unspecified type, defaulting to int C: long [3033] [2023-08-26 06:39:55,448 WARN L75 lationResultReporter]: Unsoundness Warning: unspecified type, defaulting to int C: unsigned long [3034] [2023-08-26 06:39:55,448 WARN L75 lationResultReporter]: Unsoundness Warning: unspecified type, defaulting to int C: long [3055] [2023-08-26 06:39:55,449 WARN L75 lationResultReporter]: Unsoundness Warning: unspecified type, defaulting to int C: unsigned long [3081] [2023-08-26 06:39:55,449 WARN L75 lationResultReporter]: Unsoundness Warning: unspecified type, defaulting to int C: unsigned long [3082] [2023-08-26 06:39:55,449 WARN L75 lationResultReporter]: Unsoundness Warning: unspecified type, defaulting to int C: unsigned long [3083] [2023-08-26 06:39:55,449 WARN L75 lationResultReporter]: Unsoundness Warning: unspecified type, defaulting to int C: unsigned long [3084] [2023-08-26 06:39:55,449 WARN L75 lationResultReporter]: Unsoundness Warning: unspecified type, defaulting to int C: unsigned long [3085] [2023-08-26 06:39:55,449 WARN L75 lationResultReporter]: Unsoundness Warning: unspecified type, defaulting to int C: unsigned long [3086] [2023-08-26 06:39:55,450 WARN L75 lationResultReporter]: Unsoundness Warning: unspecified type, defaulting to int C: unsigned long [3087] [2023-08-26 06:39:55,450 WARN L75 lationResultReporter]: Unsoundness Warning: unspecified type, defaulting to int C: unsigned long [3088] [2023-08-26 06:39:55,450 WARN L75 lationResultReporter]: Unsoundness Warning: unspecified type, defaulting to int C: unsigned long [3089] [2023-08-26 06:39:55,450 WARN L75 lationResultReporter]: Unsoundness Warning: unspecified type, defaulting to int C: unsigned long [3090] [2023-08-26 06:39:55,450 WARN L75 lationResultReporter]: Unsoundness Warning: unspecified type, defaulting to int C: unsigned long [3091] [2023-08-26 06:39:55,450 WARN L75 lationResultReporter]: Unsoundness Warning: unspecified type, defaulting to int C: unsigned long [3092] [2023-08-26 06:39:55,450 WARN L75 lationResultReporter]: Unsoundness Warning: unspecified type, defaulting to int C: unsigned long [3093] [2023-08-26 06:39:55,450 WARN L75 lationResultReporter]: Unsoundness Warning: unspecified type, defaulting to int C: unsigned long [3094] [2023-08-26 06:39:55,451 WARN L75 lationResultReporter]: Unsoundness Warning: unspecified type, defaulting to int C: unsigned long [3095] [2023-08-26 06:39:55,451 WARN L75 lationResultReporter]: Unsoundness Warning: unspecified type, defaulting to int C: unsigned long [3096] [2023-08-26 06:39:55,451 WARN L75 lationResultReporter]: Unsoundness Warning: unspecified type, defaulting to int C: unsigned long [3097] [2023-08-26 06:39:55,451 WARN L75 lationResultReporter]: Unsoundness Warning: unspecified type, defaulting to int C: unsigned long [3098] [2023-08-26 06:39:55,451 WARN L75 lationResultReporter]: Unsoundness Warning: unspecified type, defaulting to int C: unsigned long [3099] [2023-08-26 06:39:55,451 WARN L75 lationResultReporter]: Unsoundness Warning: unspecified type, defaulting to int C: unsigned long [3100] [2023-08-26 06:39:55,452 WARN L75 lationResultReporter]: Unsoundness Warning: unspecified type, defaulting to int C: unsigned long [3101] [2023-08-26 06:39:55,452 WARN L75 lationResultReporter]: Unsoundness Warning: unspecified type, defaulting to int C: extern unsigned long [3105] [2023-08-26 06:39:55,452 WARN L75 lationResultReporter]: Unsoundness Warning: unspecified type, defaulting to int C: extern unsigned long [3106] [2023-08-26 06:39:55,452 WARN L75 lationResultReporter]: Unsoundness Warning: unspecified type, defaulting to int C: extern unsigned long [3110] [2023-08-26 06:39:55,452 WARN L75 lationResultReporter]: Unsoundness Warning: unspecified type, defaulting to int C: extern long [3111] [2023-08-26 06:39:55,452 WARN L75 lationResultReporter]: Unsoundness Warning: unspecified type, defaulting to int C: unsigned long [3112] [2023-08-26 06:39:55,453 WARN L75 lationResultReporter]: Unsoundness Warning: unspecified type, defaulting to int C: extern long [3113] [2023-08-26 06:39:55,453 WARN L75 lationResultReporter]: Unsoundness Warning: unspecified type, defaulting to int C: static __attribute__((always_inline)) unsigned long [3115] [2023-08-26 06:39:55,454 WARN L75 lationResultReporter]: Unsoundness Warning: unspecified type, defaulting to int C: static __attribute__((always_inline)) unsigned long [3131] [2023-08-26 06:39:55,454 WARN L75 lationResultReporter]: Unsoundness Warning: unspecified type, defaulting to int C: static __attribute__((always_inline)) unsigned long [3137] [2023-08-26 06:39:55,454 WARN L75 lationResultReporter]: Unsoundness Warning: unspecified type, defaulting to int C: unsigned long [3142] [2023-08-26 06:39:55,454 WARN L75 lationResultReporter]: Unsoundness Warning: unspecified type, defaulting to int C: unsigned long [3142] [2023-08-26 06:39:55,455 WARN L75 lationResultReporter]: Unsoundness Warning: unspecified type, defaulting to int C: unsigned long [3145] [2023-08-26 06:39:55,455 WARN L75 lationResultReporter]: Unsoundness Warning: unspecified type, defaulting to int C: static __attribute__((always_inline)) unsigned long [3150] [2023-08-26 06:39:55,455 WARN L75 lationResultReporter]: Unsoundness Warning: unspecified type, defaulting to int C: unsigned long [3153] [2023-08-26 06:39:55,455 WARN L75 lationResultReporter]: Unsoundness Warning: unspecified type, defaulting to int C: unsigned long [3153] [2023-08-26 06:39:55,456 WARN L75 lationResultReporter]: Unsoundness Warning: unspecified type, defaulting to int C: unsigned long [3155] [2023-08-26 06:39:55,458 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: asm volatile ("" "xchg" "b %b0, %1\n" : "+q" (__ret), "+m" (*((&head->first))) : : "memory", "cc"); [3227] [2023-08-26 06:39:55,458 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: asm volatile ("" "xchg" "w %w0, %1\n" : "+r" (__ret), "+m" (*((&head->first))) : : "memory", "cc"); [3227] [2023-08-26 06:39:55,458 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: asm volatile ("" "xchg" "l %0, %1\n" : "+r" (__ret), "+m" (*((&head->first))) : : "memory", "cc"); [3227] [2023-08-26 06:39:55,458 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: asm volatile ("" "xchg" "q %q0, %1\n" : "+r" (__ret), "+m" (*((&head->first))) : : "memory", "cc"); [3227] [2023-08-26 06:39:55,459 WARN L75 lationResultReporter]: Unsoundness Warning: unspecified type, defaulting to int C: unsigned long [3245] [2023-08-26 06:39:55,460 WARN L75 lationResultReporter]: Unsoundness Warning: unspecified type, defaulting to int C: unsigned long [3287] [2023-08-26 06:39:55,460 WARN L75 lationResultReporter]: Unsoundness Warning: unspecified type, defaulting to int C: unsigned long [3320] [2023-08-26 06:39:55,461 WARN L75 lationResultReporter]: Unsoundness Warning: unspecified type, defaulting to int C: unsigned long [3323] [2023-08-26 06:39:55,461 WARN L75 lationResultReporter]: Unsoundness Warning: unspecified type, defaulting to int C: unsigned long [3327] [2023-08-26 06:39:55,463 WARN L75 lationResultReporter]: Unsoundness Warning: unspecified type, defaulting to int C: long [3394] [2023-08-26 06:39:55,463 WARN L75 lationResultReporter]: Unsoundness Warning: unspecified type, defaulting to int C: unsigned [3403] [2023-08-26 06:39:55,463 WARN L75 lationResultReporter]: Unsoundness Warning: unspecified type, defaulting to int C: unsigned [3405] [2023-08-26 06:39:55,463 WARN L75 lationResultReporter]: Unsoundness Warning: unspecified type, defaulting to int C: unsigned [3408] [2023-08-26 06:39:55,464 WARN L75 lationResultReporter]: Unsoundness Warning: unspecified type, defaulting to int C: extern long [3458] [2023-08-26 06:39:55,464 WARN L75 lationResultReporter]: Unsoundness Warning: unspecified type, defaulting to int C: unsigned long [3458] [2023-08-26 06:39:55,464 WARN L75 lationResultReporter]: Unsoundness Warning: unspecified type, defaulting to int C: unsigned long [3460] [2023-08-26 06:39:55,465 WARN L75 lationResultReporter]: Unsoundness Warning: unspecified type, defaulting to int C: unsigned long [3461] [2023-08-26 06:39:55,468 WARN L75 lationResultReporter]: Unsoundness Warning: unspecified type, defaulting to int C: unsigned [3478] [2023-08-26 06:39:55,468 WARN L75 lationResultReporter]: Unsoundness Warning: unspecified type, defaulting to int C: unsigned [3480] [2023-08-26 06:39:55,469 WARN L75 lationResultReporter]: Unsoundness Warning: unspecified type, defaulting to int C: unsigned [3483] [2023-08-26 06:39:55,473 WARN L75 lationResultReporter]: Unsoundness Warning: unspecified type, defaulting to int C: unsigned [3546] [2023-08-26 06:39:55,474 WARN L75 lationResultReporter]: Unsoundness Warning: unspecified type, defaulting to int C: unsigned long [3566] [2023-08-26 06:39:55,474 WARN L75 lationResultReporter]: Unsoundness Warning: unspecified type, defaulting to int C: extern long [3567] [2023-08-26 06:39:55,475 WARN L75 lationResultReporter]: Unsoundness Warning: unspecified type, defaulting to int C: unsigned long [3568] [2023-08-26 06:39:55,475 WARN L75 lationResultReporter]: Unsoundness Warning: unspecified type, defaulting to int C: unsigned long [3570] [2023-08-26 06:39:55,475 WARN L75 lationResultReporter]: Unsoundness Warning: unspecified type, defaulting to int C: extern long [3571] [2023-08-26 06:39:55,475 WARN L75 lationResultReporter]: Unsoundness Warning: unspecified type, defaulting to int C: unsigned long [3572] [2023-08-26 06:39:55,475 WARN L75 lationResultReporter]: Unsoundness Warning: unspecified type, defaulting to int C: long [3579] [2023-08-26 06:39:55,476 WARN L75 lationResultReporter]: Unsoundness Warning: unspecified type, defaulting to int C: unsigned [3671] [2023-08-26 06:39:55,476 WARN L75 lationResultReporter]: Unsoundness Warning: unspecified type, defaulting to int C: unsigned short [3672] [2023-08-26 06:39:55,477 WARN L75 lationResultReporter]: Unsoundness Warning: unspecified type, defaulting to int C: unsigned [3714] [2023-08-26 06:39:55,477 WARN L75 lationResultReporter]: Unsoundness Warning: unspecified type, defaulting to int C: unsigned [3740] [2023-08-26 06:39:55,477 WARN L75 lationResultReporter]: Unsoundness Warning: unspecified type, defaulting to int C: unsigned [3744] [2023-08-26 06:39:55,478 WARN L75 lationResultReporter]: Unsoundness Warning: unspecified type, defaulting to int C: unsigned [3749] [2023-08-26 06:39:55,478 WARN L75 lationResultReporter]: Unsoundness Warning: unspecified type, defaulting to int C: unsigned [3754] [2023-08-26 06:39:55,478 WARN L75 lationResultReporter]: Unsoundness Warning: unspecified type, defaulting to int C: unsigned [3759] [2023-08-26 06:39:55,478 WARN L75 lationResultReporter]: Unsoundness Warning: unspecified type, defaulting to int C: unsigned [3762] [2023-08-26 06:39:55,478 WARN L75 lationResultReporter]: Unsoundness Warning: unspecified type, defaulting to int C: unsigned [3763] [2023-08-26 06:39:55,478 WARN L75 lationResultReporter]: Unsoundness Warning: unspecified type, defaulting to int C: unsigned [3764] [2023-08-26 06:39:55,478 WARN L75 lationResultReporter]: Unsoundness Warning: unspecified type, defaulting to int C: unsigned [3768] [2023-08-26 06:39:55,481 WARN L75 lationResultReporter]: Unsoundness Warning: unspecified type, defaulting to int C: unsigned [3769] [2023-08-26 06:39:55,483 WARN L75 lationResultReporter]: Unsoundness Warning: unspecified type, defaulting to int C: unsigned [3924] [2023-08-26 06:39:55,483 WARN L75 lationResultReporter]: Unsoundness Warning: unspecified type, defaulting to int C: unsigned short [3932] [2023-08-26 06:39:55,484 WARN L75 lationResultReporter]: Unsoundness Warning: unspecified type, defaulting to int C: unsigned long [3954] [2023-08-26 06:39:55,484 WARN L75 lationResultReporter]: Unsoundness Warning: unspecified type, defaulting to int C: unsigned long [3964] [2023-08-26 06:39:55,484 WARN L75 lationResultReporter]: Unsoundness Warning: unspecified type, defaulting to int C: long [3973] [2023-08-26 06:39:55,484 WARN L75 lationResultReporter]: Unsoundness Warning: unspecified type, defaulting to int C: long [3975] [2023-08-26 06:39:55,486 WARN L75 lationResultReporter]: Unsoundness Warning: unspecified type, defaulting to int C: unsigned short [4089] [2023-08-26 06:39:55,486 WARN L75 lationResultReporter]: Unsoundness Warning: unspecified type, defaulting to int C: unsigned long [4090] [2023-08-26 06:39:55,494 WARN L75 lationResultReporter]: Unsoundness Warning: unspecified type, defaulting to int C: extern unsigned long [4407] [2023-08-26 06:39:55,495 WARN L75 lationResultReporter]: Unsoundness Warning: unspecified type, defaulting to int C: unsigned long [4411] [2023-08-26 06:39:55,496 WARN L75 lationResultReporter]: Unsoundness Warning: unspecified type, defaulting to int C: extern unsigned long [4430] [2023-08-26 06:39:55,496 WARN L75 lationResultReporter]: Unsoundness Warning: unspecified type, defaulting to int C: unsigned long [4431] [2023-08-26 06:39:55,496 WARN L75 lationResultReporter]: Unsoundness Warning: unspecified type, defaulting to int C: extern unsigned long [4432] [2023-08-26 06:39:55,496 WARN L75 lationResultReporter]: Unsoundness Warning: unspecified type, defaulting to int C: unsigned long [4433] [2023-08-26 06:39:55,496 WARN L75 lationResultReporter]: Unsoundness Warning: unspecified type, defaulting to int C: extern long [4434] [2023-08-26 06:39:55,496 WARN L75 lationResultReporter]: Unsoundness Warning: unspecified type, defaulting to int C: unsigned long [4435] [2023-08-26 06:39:55,496 WARN L75 lationResultReporter]: Unsoundness Warning: unspecified type, defaulting to int C: extern long [4436] [2023-08-26 06:39:55,496 WARN L75 lationResultReporter]: Unsoundness Warning: unspecified type, defaulting to int C: unsigned long [4437] [2023-08-26 06:39:55,497 WARN L75 lationResultReporter]: Unsoundness Warning: unspecified type, defaulting to int C: unsigned [4474] [2023-08-26 06:39:55,497 WARN L75 lationResultReporter]: Unsoundness Warning: unspecified type, defaulting to int C: unsigned [4478] [2023-08-26 06:39:55,497 WARN L75 lationResultReporter]: Unsoundness Warning: unspecified type, defaulting to int C: unsigned [4479] [2023-08-26 06:39:55,497 WARN L75 lationResultReporter]: Unsoundness Warning: unspecified type, defaulting to int C: unsigned [4480] [2023-08-26 06:39:55,497 WARN L75 lationResultReporter]: Unsoundness Warning: unspecified type, defaulting to int C: unsigned [4481] [2023-08-26 06:39:55,498 WARN L75 lationResultReporter]: Unsoundness Warning: unspecified type, defaulting to int C: unsigned [4482] [2023-08-26 06:39:55,498 WARN L75 lationResultReporter]: Unsoundness Warning: unspecified type, defaulting to int C: unsigned [4483] [2023-08-26 06:39:55,498 WARN L75 lationResultReporter]: Unsoundness Warning: unspecified type, defaulting to int C: unsigned [4484] [2023-08-26 06:39:55,498 WARN L75 lationResultReporter]: Unsoundness Warning: unspecified type, defaulting to int C: unsigned [4501] [2023-08-26 06:39:55,499 WARN L75 lationResultReporter]: Unsoundness Warning: unspecified type, defaulting to int C: unsigned [4520] [2023-08-26 06:39:55,499 WARN L75 lationResultReporter]: Unsoundness Warning: unspecified type, defaulting to int C: unsigned long [4523] [2023-08-26 06:39:55,499 WARN L75 lationResultReporter]: Unsoundness Warning: unspecified type, defaulting to int C: unsigned long [4523] [2023-08-26 06:39:55,499 WARN L75 lationResultReporter]: Unsoundness Warning: unspecified type, defaulting to int C: unsigned [4532] [2023-08-26 06:39:55,499 WARN L75 lationResultReporter]: Unsoundness Warning: unspecified type, defaulting to int C: unsigned [4533] [2023-08-26 06:39:55,500 WARN L75 lationResultReporter]: Unsoundness Warning: unspecified type, defaulting to int C: unsigned [4534] [2023-08-26 06:39:55,500 WARN L75 lationResultReporter]: Unsoundness Warning: unspecified type, defaulting to int C: unsigned [4535] [2023-08-26 06:39:55,500 WARN L75 lationResultReporter]: Unsoundness Warning: unspecified type, defaulting to int C: unsigned [4536] [2023-08-26 06:39:55,500 WARN L75 lationResultReporter]: Unsoundness Warning: unspecified type, defaulting to int C: unsigned [4546] [2023-08-26 06:39:55,501 WARN L75 lationResultReporter]: Unsoundness Warning: unspecified type, defaulting to int C: unsigned short [4591] [2023-08-26 06:39:55,501 WARN L75 lationResultReporter]: Unsoundness Warning: unspecified type, defaulting to int C: unsigned [4594] [2023-08-26 06:39:55,504 WARN L75 lationResultReporter]: Unsoundness Warning: unspecified type, defaulting to int C: unsigned [4595] [2023-08-26 06:39:55,541 WARN L75 lationResultReporter]: Unsoundness Warning: unspecified type, defaulting to int C: unsigned [4596] [2023-08-26 06:39:55,541 WARN L75 lationResultReporter]: Unsoundness Warning: unspecified type, defaulting to int C: unsigned [4597] [2023-08-26 06:39:55,541 WARN L75 lationResultReporter]: Unsoundness Warning: unspecified type, defaulting to int C: unsigned [4598] [2023-08-26 06:39:55,541 WARN L75 lationResultReporter]: Unsoundness Warning: unspecified type, defaulting to int C: unsigned [4599] [2023-08-26 06:39:55,541 WARN L75 lationResultReporter]: Unsoundness Warning: unspecified type, defaulting to int C: unsigned [4600] [2023-08-26 06:39:55,541 WARN L75 lationResultReporter]: Unsoundness Warning: unspecified type, defaulting to int C: unsigned [4601] [2023-08-26 06:39:55,541 WARN L75 lationResultReporter]: Unsoundness Warning: unspecified type, defaulting to int C: unsigned [4602] [2023-08-26 06:39:55,542 WARN L75 lationResultReporter]: Unsoundness Warning: unspecified type, defaulting to int C: unsigned [4603] [2023-08-26 06:39:55,542 WARN L75 lationResultReporter]: Unsoundness Warning: unspecified type, defaulting to int C: unsigned [4604] [2023-08-26 06:39:55,542 WARN L75 lationResultReporter]: Unsoundness Warning: unspecified type, defaulting to int C: unsigned [4605] [2023-08-26 06:39:55,542 WARN L75 lationResultReporter]: Unsoundness Warning: unspecified type, defaulting to int C: unsigned long [4614] [2023-08-26 06:39:55,542 WARN L75 lationResultReporter]: Unsoundness Warning: unspecified type, defaulting to int C: unsigned [4621] [2023-08-26 06:39:55,546 WARN L75 lationResultReporter]: Unsoundness Warning: unspecified type, defaulting to int C: unsigned [4698] [2023-08-26 06:39:55,546 WARN L75 lationResultReporter]: Unsoundness Warning: unspecified type, defaulting to int C: unsigned [4705] [2023-08-26 06:39:55,546 WARN L75 lationResultReporter]: Unsoundness Warning: unspecified type, defaulting to int C: unsigned [4707] [2023-08-26 06:39:55,555 WARN L75 lationResultReporter]: Unsoundness Warning: unspecified type, defaulting to int C: unsigned [4967] [2023-08-26 06:39:55,556 WARN L75 lationResultReporter]: Unsoundness Warning: unspecified type, defaulting to int C: unsigned [4968] [2023-08-26 06:39:55,558 WARN L75 lationResultReporter]: Unsoundness Warning: unspecified type, defaulting to int C: unsigned [4992] [2023-08-26 06:39:55,560 WARN L75 lationResultReporter]: Unsoundness Warning: unspecified type, defaulting to int C: extern unsigned long [5027] [2023-08-26 06:39:55,561 WARN L75 lationResultReporter]: Unsoundness Warning: unspecified type, defaulting to int C: unsigned [5028] [2023-08-26 06:39:55,561 WARN L75 lationResultReporter]: Unsoundness Warning: unspecified type, defaulting to int C: unsigned [5029] [2023-08-26 06:39:55,561 WARN L75 lationResultReporter]: Unsoundness Warning: unspecified type, defaulting to int C: unsigned [5034] [2023-08-26 06:39:55,561 WARN L75 lationResultReporter]: Unsoundness Warning: unspecified type, defaulting to int C: unsigned [5035] [2023-08-26 06:39:55,561 WARN L75 lationResultReporter]: Unsoundness Warning: unspecified type, defaulting to int C: unsigned [5036] [2023-08-26 06:39:55,561 WARN L75 lationResultReporter]: Unsoundness Warning: unspecified type, defaulting to int C: unsigned long [5040] [2023-08-26 06:39:55,561 WARN L75 lationResultReporter]: Unsoundness Warning: unspecified type, defaulting to int C: unsigned long [5040] [2023-08-26 06:39:55,561 WARN L75 lationResultReporter]: Unsoundness Warning: unspecified type, defaulting to int C: unsigned long [5041] [2023-08-26 06:39:55,561 WARN L75 lationResultReporter]: Unsoundness Warning: unspecified type, defaulting to int C: unsigned long long [5041] [2023-08-26 06:39:55,562 WARN L75 lationResultReporter]: Unsoundness Warning: unspecified type, defaulting to int C: unsigned long [5044] [2023-08-26 06:39:55,562 WARN L75 lationResultReporter]: Unsoundness Warning: unspecified type, defaulting to int C: unsigned long [5047] [2023-08-26 06:39:55,562 WARN L75 lationResultReporter]: Unsoundness Warning: unspecified type, defaulting to int C: unsigned long [5047] [2023-08-26 06:39:55,562 WARN L75 lationResultReporter]: Unsoundness Warning: unspecified type, defaulting to int C: extern unsigned long [5050] [2023-08-26 06:39:55,562 WARN L75 lationResultReporter]: Unsoundness Warning: unspecified type, defaulting to int C: extern unsigned long [5051] [2023-08-26 06:39:55,563 WARN L75 lationResultReporter]: Unsoundness Warning: unspecified type, defaulting to int C: unsigned short [5065] [2023-08-26 06:39:55,563 WARN L75 lationResultReporter]: Unsoundness Warning: unspecified type, defaulting to int C: unsigned short [5066] [2023-08-26 06:39:55,563 WARN L75 lationResultReporter]: Unsoundness Warning: unspecified type, defaulting to int C: unsigned long [5067] [2023-08-26 06:39:55,564 WARN L75 lationResultReporter]: Unsoundness Warning: unspecified type, defaulting to int C: unsigned long [5070] [2023-08-26 06:39:55,564 WARN L75 lationResultReporter]: Unsoundness Warning: unspecified type, defaulting to int C: unsigned long [5071] [2023-08-26 06:39:55,564 WARN L75 lationResultReporter]: Unsoundness Warning: unspecified type, defaulting to int C: unsigned long [5072] [2023-08-26 06:39:55,565 WARN L75 lationResultReporter]: Unsoundness Warning: unspecified type, defaulting to int C: unsigned long [5137] [2023-08-26 06:39:55,565 WARN L75 lationResultReporter]: Unsoundness Warning: unspecified type, defaulting to int C: extern unsigned long [5187] [2023-08-26 06:39:55,565 WARN L75 lationResultReporter]: Unsoundness Warning: unspecified type, defaulting to int C: unsigned long [5187] [2023-08-26 06:39:55,569 WARN L75 lationResultReporter]: Unsoundness Warning: unspecified type, defaulting to int C: static __attribute__((always_inline)) unsigned long [5227] [2023-08-26 06:39:55,570 WARN L75 lationResultReporter]: Unsoundness Warning: unspecified type, defaulting to int C: signed long [5229] [2023-08-26 06:39:55,570 WARN L75 lationResultReporter]: Unsoundness Warning: unspecified type, defaulting to int C: static __attribute__((always_inline)) unsigned long [5231] [2023-08-26 06:39:55,570 WARN L75 lationResultReporter]: Unsoundness Warning: unspecified type, defaulting to int C: signed long [5233] [2023-08-26 06:39:55,571 WARN L75 lationResultReporter]: Unsoundness Warning: unspecified type, defaulting to int C: static __attribute__((always_inline)) unsigned long [5235] [2023-08-26 06:39:55,571 WARN L75 lationResultReporter]: Unsoundness Warning: unspecified type, defaulting to int C: signed long [5237] [2023-08-26 06:39:55,581 WARN L75 lationResultReporter]: Unsoundness Warning: unspecified type, defaulting to int C: unsigned long [5346] [2023-08-26 06:39:55,582 WARN L75 lationResultReporter]: Unsoundness Warning: unspecified type, defaulting to int C: unsigned long [5350] [2023-08-26 06:39:55,583 WARN L75 lationResultReporter]: Unsoundness Warning: unspecified type, defaulting to int C: signed long [5357] [2023-08-26 06:39:55,584 WARN L75 lationResultReporter]: Unsoundness Warning: unspecified type, defaulting to int C: signed long [5358] [2023-08-26 06:39:55,586 WARN L75 lationResultReporter]: Unsoundness Warning: unspecified type, defaulting to int C: signed long [5364] [2023-08-26 06:39:55,586 WARN L75 lationResultReporter]: Unsoundness Warning: unspecified type, defaulting to int C: signed long [5365] [2023-08-26 06:39:55,588 WARN L75 lationResultReporter]: Unsoundness Warning: unspecified type, defaulting to int C: signed long [5370] [2023-08-26 06:39:55,589 WARN L75 lationResultReporter]: Unsoundness Warning: unspecified type, defaulting to int C: unsigned long [5374] [2023-08-26 06:39:55,589 WARN L75 lationResultReporter]: Unsoundness Warning: unspecified type, defaulting to int C: unsigned long [5388] [2023-08-26 06:39:55,590 WARN L75 lationResultReporter]: Unsoundness Warning: unspecified type, defaulting to int C: unsigned long [5389] [2023-08-26 06:39:55,590 WARN L75 lationResultReporter]: Unsoundness Warning: unspecified type, defaulting to int C: unsigned long [5399] [2023-08-26 06:39:55,590 WARN L75 lationResultReporter]: Unsoundness Warning: unspecified type, defaulting to int C: unsigned long [5400] [2023-08-26 06:39:55,594 WARN L75 lationResultReporter]: Unsoundness Warning: unspecified type, defaulting to int C: unsigned long [5449] [2023-08-26 06:39:55,594 WARN L75 lationResultReporter]: Unsoundness Warning: unspecified type, defaulting to int C: unsigned long [5449] [2023-08-26 06:39:55,594 WARN L75 lationResultReporter]: Unsoundness Warning: unspecified type, defaulting to int C: unsigned long [5452] [2023-08-26 06:39:55,595 WARN L75 lationResultReporter]: Unsoundness Warning: unspecified type, defaulting to int C: unsigned long [5454] [2023-08-26 06:39:55,595 WARN L75 lationResultReporter]: Unsoundness Warning: unspecified type, defaulting to int C: unsigned long [5454] [2023-08-26 06:39:55,595 WARN L75 lationResultReporter]: Unsoundness Warning: unspecified type, defaulting to int C: unsigned long [5455] [2023-08-26 06:39:55,595 WARN L75 lationResultReporter]: Unsoundness Warning: unspecified type, defaulting to int C: unsigned long [5455] [2023-08-26 06:39:55,595 WARN L75 lationResultReporter]: Unsoundness Warning: unspecified type, defaulting to int C: unsigned long [5461] [2023-08-26 06:39:55,595 WARN L75 lationResultReporter]: Unsoundness Warning: unspecified type, defaulting to int C: unsigned long [5477] [2023-08-26 06:39:55,596 WARN L75 lationResultReporter]: Unsoundness Warning: unspecified type, defaulting to int C: static __attribute__((always_inline)) __attribute__((const)) unsigned long [5481-5482] [2023-08-26 06:39:55,596 WARN L75 lationResultReporter]: Unsoundness Warning: unspecified type, defaulting to int C: unsigned long [5482] [2023-08-26 06:39:55,596 WARN L75 lationResultReporter]: Unsoundness Warning: unspecified type, defaulting to int C: static __attribute__((always_inline)) __attribute__((const)) unsigned long [5486-5487] [2023-08-26 06:39:55,596 WARN L75 lationResultReporter]: Unsoundness Warning: unspecified type, defaulting to int C: unsigned long [5487] [2023-08-26 06:39:55,599 WARN L75 lationResultReporter]: Unsoundness Warning: unspecified type, defaulting to int C: unsigned long [5523] [2023-08-26 06:39:55,600 WARN L75 lationResultReporter]: Unsoundness Warning: unspecified type, defaulting to int C: static __attribute__((always_inline)) unsigned long [5525] [2023-08-26 06:39:55,601 WARN L75 lationResultReporter]: Unsoundness Warning: unspecified type, defaulting to int C: unsigned long [5527] [2023-08-26 06:39:55,601 WARN L75 lationResultReporter]: Unsoundness Warning: unspecified type, defaulting to int C: signed long [5527] [2023-08-26 06:39:55,601 WARN L75 lationResultReporter]: Unsoundness Warning: unspecified type, defaulting to int C: static __attribute__((always_inline)) unsigned long [5529] [2023-08-26 06:39:55,601 WARN L75 lationResultReporter]: Unsoundness Warning: unspecified type, defaulting to int C: unsigned long [5529] [2023-08-26 06:39:55,602 WARN L75 lationResultReporter]: Unsoundness Warning: unspecified type, defaulting to int C: static __attribute__((always_inline)) unsigned long [5533] [2023-08-26 06:39:55,602 WARN L75 lationResultReporter]: Unsoundness Warning: unspecified type, defaulting to int C: unsigned long [5533] [2023-08-26 06:39:55,602 WARN L75 lationResultReporter]: Unsoundness Warning: unspecified type, defaulting to int C: unsigned long [5537] [2023-08-26 06:39:55,603 WARN L75 lationResultReporter]: Unsoundness Warning: unspecified type, defaulting to int C: static __attribute__((always_inline)) unsigned long [5545] [2023-08-26 06:39:55,603 WARN L75 lationResultReporter]: Unsoundness Warning: unspecified type, defaulting to int C: unsigned long [5545] [2023-08-26 06:39:55,604 WARN L75 lationResultReporter]: Unsoundness Warning: unspecified type, defaulting to int C: static __attribute__((always_inline)) unsigned long [5557] [2023-08-26 06:39:55,604 WARN L75 lationResultReporter]: Unsoundness Warning: unspecified type, defaulting to int C: unsigned long [5559] [2023-08-26 06:39:55,604 WARN L75 lationResultReporter]: Unsoundness Warning: unspecified type, defaulting to int C: unsigned long [5559] [2023-08-26 06:39:55,605 WARN L75 lationResultReporter]: Unsoundness Warning: unspecified type, defaulting to int C: signed long [5559] [2023-08-26 06:39:55,605 WARN L75 lationResultReporter]: Unsoundness Warning: unspecified type, defaulting to int C: unsigned long [5561] [2023-08-26 06:39:55,607 WARN L75 lationResultReporter]: Unsoundness Warning: unspecified type, defaulting to int C: static __attribute__((always_inline)) unsigned long [5578] [2023-08-26 06:39:55,608 WARN L75 lationResultReporter]: Unsoundness Warning: unspecified type, defaulting to int C: unsigned long [5580] [2023-08-26 06:39:55,608 WARN L75 lationResultReporter]: Unsoundness Warning: unspecified type, defaulting to int C: unsigned long [5580] [2023-08-26 06:39:55,608 WARN L75 lationResultReporter]: Unsoundness Warning: unspecified type, defaulting to int C: signed long [5580] [2023-08-26 06:39:55,608 WARN L75 lationResultReporter]: Unsoundness Warning: unspecified type, defaulting to int C: static __attribute__((always_inline)) unsigned long [5582] [2023-08-26 06:39:55,609 WARN L75 lationResultReporter]: Unsoundness Warning: unspecified type, defaulting to int C: unsigned long [5582] [2023-08-26 06:39:55,609 WARN L75 lationResultReporter]: Unsoundness Warning: unspecified type, defaulting to int C: unsigned long [5586] [2023-08-26 06:39:55,611 WARN L75 lationResultReporter]: Unsoundness Warning: unspecified type, defaulting to int C: unsigned long [5613] [2023-08-26 06:39:55,612 WARN L75 lationResultReporter]: Unsoundness Warning: unspecified type, defaulting to int C: unsigned long [5618] [2023-08-26 06:39:55,612 WARN L75 lationResultReporter]: Unsoundness Warning: unspecified type, defaulting to int C: unsigned long [5625] [2023-08-26 06:39:55,612 WARN L75 lationResultReporter]: Unsoundness Warning: unspecified type, defaulting to int C: unsigned long [5628] [2023-08-26 06:39:55,612 WARN L75 lationResultReporter]: Unsoundness Warning: unspecified type, defaulting to int C: unsigned long [5630] [2023-08-26 06:39:55,612 WARN L75 lationResultReporter]: Unsoundness Warning: unspecified type, defaulting to int C: unsigned long [5631] [2023-08-26 06:39:55,613 WARN L75 lationResultReporter]: Unsoundness Warning: unspecified type, defaulting to int C: unsigned long [5639] [2023-08-26 06:39:55,614 WARN L75 lationResultReporter]: Unsoundness Warning: unspecified type, defaulting to int C: unsigned long [5651] [2023-08-26 06:39:55,614 WARN L75 lationResultReporter]: Unsoundness Warning: unspecified type, defaulting to int C: unsigned long [5653] [2023-08-26 06:39:55,614 WARN L75 lationResultReporter]: Unsoundness Warning: unspecified type, defaulting to int C: unsigned long [5657] [2023-08-26 06:39:55,615 WARN L75 lationResultReporter]: Unsoundness Warning: unspecified type, defaulting to int C: unsigned long [5660] [2023-08-26 06:39:55,615 WARN L75 lationResultReporter]: Unsoundness Warning: unspecified type, defaulting to int C: unsigned long [5662] [2023-08-26 06:39:55,615 WARN L75 lationResultReporter]: Unsoundness Warning: unspecified type, defaulting to int C: unsigned long [5664] [2023-08-26 06:39:55,615 WARN L75 lationResultReporter]: Unsoundness Warning: unspecified type, defaulting to int C: unsigned long [5669] [2023-08-26 06:39:55,616 WARN L75 lationResultReporter]: Unsoundness Warning: unspecified type, defaulting to int C: unsigned long [5677] [2023-08-26 06:39:55,616 WARN L75 lationResultReporter]: Unsoundness Warning: unspecified type, defaulting to int C: unsigned long [5679] [2023-08-26 06:39:55,616 WARN L635 FunctionHandler]: implicit declaration of function __builtin_constant_p [2023-08-26 06:39:55,629 WARN L75 lationResultReporter]: Unsoundness Warning: unspecified type, defaulting to int C: static __attribute__((always_inline)) unsigned long [5690] [2023-08-26 06:39:55,630 WARN L75 lationResultReporter]: Unsoundness Warning: unspecified type, defaulting to int C: static __attribute__((always_inline)) unsigned long [5694] [2023-08-26 06:39:55,630 WARN L75 lationResultReporter]: Unsoundness Warning: unspecified type, defaulting to int C: unsigned long [5699] [2023-08-26 06:39:55,630 WARN L75 lationResultReporter]: Unsoundness Warning: unspecified type, defaulting to int C: unsigned long [5703] [2023-08-26 06:39:55,630 WARN L75 lationResultReporter]: Unsoundness Warning: unspecified type, defaulting to int C: unsigned short [5715] [2023-08-26 06:39:55,631 WARN L75 lationResultReporter]: Unsoundness Warning: unspecified type, defaulting to int C: unsigned short [5719] [2023-08-26 06:39:55,631 WARN L75 lationResultReporter]: Unsoundness Warning: unspecified type, defaulting to int C: unsigned short [5720] [2023-08-26 06:39:55,631 WARN L75 lationResultReporter]: Unsoundness Warning: unspecified type, defaulting to int C: unsigned short [5722] [2023-08-26 06:39:55,631 WARN L75 lationResultReporter]: Unsoundness Warning: unspecified type, defaulting to int C: unsigned long [5724] [2023-08-26 06:39:55,632 WARN L75 lationResultReporter]: Unsoundness Warning: unspecified type, defaulting to int C: unsigned long [5778] [2023-08-26 06:39:55,632 WARN L75 lationResultReporter]: Unsoundness Warning: unspecified type, defaulting to int C: unsigned long [5791] [2023-08-26 06:39:55,632 WARN L75 lationResultReporter]: Unsoundness Warning: unspecified type, defaulting to int C: unsigned long [5793] [2023-08-26 06:39:55,633 WARN L75 lationResultReporter]: Unsoundness Warning: unspecified type, defaulting to int C: unsigned long [5809] [2023-08-26 06:39:55,634 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: asm volatile("ud2"); [5814] [2023-08-26 06:39:55,634 WARN L75 lationResultReporter]: Unsoundness Warning: unspecified type, defaulting to int C: unsigned long [5817] [2023-08-26 06:39:55,636 WARN L75 lationResultReporter]: Unsoundness Warning: unspecified type, defaulting to int C: unsigned long [5851] [2023-08-26 06:39:55,636 WARN L75 lationResultReporter]: Unsoundness Warning: unspecified type, defaulting to int C: unsigned long [5851] [2023-08-26 06:39:55,636 WARN L75 lationResultReporter]: Unsoundness Warning: unspecified type, defaulting to int C: unsigned long [5870] [2023-08-26 06:39:55,650 WARN L75 lationResultReporter]: Unsoundness Warning: unspecified type, defaulting to int C: unsigned long [5924] [2023-08-26 06:39:55,650 WARN L75 lationResultReporter]: Unsoundness Warning: unspecified type, defaulting to int C: unsigned long [5926] [2023-08-26 06:39:55,651 WARN L75 lationResultReporter]: Unsoundness Warning: unspecified type, defaulting to int C: unsigned long [5938] [2023-08-26 06:39:55,651 WARN L75 lationResultReporter]: Unsoundness Warning: unspecified type, defaulting to int C: unsigned long [5941] [2023-08-26 06:39:55,651 WARN L75 lationResultReporter]: Unsoundness Warning: unspecified type, defaulting to int C: unsigned long [5973] [2023-08-26 06:39:55,651 WARN L75 lationResultReporter]: Unsoundness Warning: unspecified type, defaulting to int C: unsigned long [5980] [2023-08-26 06:39:55,651 WARN L75 lationResultReporter]: Unsoundness Warning: unspecified type, defaulting to int C: unsigned long [5984] [2023-08-26 06:39:55,652 WARN L75 lationResultReporter]: Unsoundness Warning: unspecified type, defaulting to int C: unsigned long [5989] [2023-08-26 06:39:55,653 WARN L75 lationResultReporter]: Unsoundness Warning: unspecified type, defaulting to int C: unsigned long [6054] [2023-08-26 06:39:55,653 WARN L75 lationResultReporter]: Unsoundness Warning: unspecified type, defaulting to int C: long [6059] [2023-08-26 06:39:55,653 WARN L75 lationResultReporter]: Unsoundness Warning: unspecified type, defaulting to int C: unsigned long [6066] [2023-08-26 06:39:55,654 WARN L75 lationResultReporter]: Unsoundness Warning: unspecified type, defaulting to int C: long [6102] [2023-08-26 06:39:55,654 WARN L75 lationResultReporter]: Unsoundness Warning: unspecified type, defaulting to int C: unsigned long [6108] [2023-08-26 06:39:55,655 WARN L75 lationResultReporter]: Unsoundness Warning: unspecified type, defaulting to int C: unsigned long [6203] [2023-08-26 06:39:55,655 WARN L75 lationResultReporter]: Unsoundness Warning: unspecified type, defaulting to int C: unsigned long [6204] [2023-08-26 06:39:55,655 WARN L75 lationResultReporter]: Unsoundness Warning: unspecified type, defaulting to int C: unsigned long [6205] [2023-08-26 06:39:55,656 WARN L75 lationResultReporter]: Unsoundness Warning: unspecified type, defaulting to int C: unsigned long [6215] [2023-08-26 06:39:55,656 WARN L75 lationResultReporter]: Unsoundness Warning: unspecified type, defaulting to int C: unsigned long [6216] [2023-08-26 06:39:55,656 WARN L75 lationResultReporter]: Unsoundness Warning: unspecified type, defaulting to int C: unsigned long [6221] [2023-08-26 06:39:55,656 WARN L75 lationResultReporter]: Unsoundness Warning: unspecified type, defaulting to int C: unsigned long [6226] [2023-08-26 06:39:55,656 WARN L75 lationResultReporter]: Unsoundness Warning: unspecified type, defaulting to int C: unsigned long [6229] [2023-08-26 06:39:55,656 WARN L75 lationResultReporter]: Unsoundness Warning: unspecified type, defaulting to int C: unsigned long [6230] [2023-08-26 06:39:55,656 WARN L75 lationResultReporter]: Unsoundness Warning: unspecified type, defaulting to int C: unsigned long [6233] [2023-08-26 06:39:55,656 WARN L75 lationResultReporter]: Unsoundness Warning: unspecified type, defaulting to int C: unsigned long [6242] [2023-08-26 06:39:55,657 WARN L75 lationResultReporter]: Unsoundness Warning: unspecified type, defaulting to int C: unsigned long [6243] [2023-08-26 06:39:55,657 WARN L75 lationResultReporter]: Unsoundness Warning: unspecified type, defaulting to int C: unsigned long [6245] [2023-08-26 06:39:55,657 WARN L75 lationResultReporter]: Unsoundness Warning: unspecified type, defaulting to int C: unsigned long [6252] [2023-08-26 06:39:55,657 WARN L75 lationResultReporter]: Unsoundness Warning: unspecified type, defaulting to int C: unsigned long [6252] [2023-08-26 06:39:55,657 WARN L75 lationResultReporter]: Unsoundness Warning: unspecified type, defaulting to int C: unsigned long [6256] [2023-08-26 06:39:55,657 WARN L75 lationResultReporter]: Unsoundness Warning: unspecified type, defaulting to int C: unsigned long [6256] [2023-08-26 06:39:55,657 WARN L75 lationResultReporter]: Unsoundness Warning: unspecified type, defaulting to int C: unsigned long [6262] [2023-08-26 06:39:55,657 WARN L75 lationResultReporter]: Unsoundness Warning: unspecified type, defaulting to int C: unsigned long [6274] [2023-08-26 06:39:55,661 WARN L75 lationResultReporter]: Unsoundness Warning: unspecified type, defaulting to int C: unsigned long [6409] [2023-08-26 06:39:55,661 WARN L75 lationResultReporter]: Unsoundness Warning: unspecified type, defaulting to int C: unsigned long [6410] [2023-08-26 06:39:55,661 WARN L75 lationResultReporter]: Unsoundness Warning: unspecified type, defaulting to int C: unsigned long [6425] [2023-08-26 06:39:55,661 WARN L75 lationResultReporter]: Unsoundness Warning: unspecified type, defaulting to int C: unsigned long [6425] [2023-08-26 06:39:55,661 WARN L75 lationResultReporter]: Unsoundness Warning: unspecified type, defaulting to int C: unsigned long [6426] [2023-08-26 06:39:55,662 WARN L75 lationResultReporter]: Unsoundness Warning: unspecified type, defaulting to int C: unsigned long [6427] [2023-08-26 06:39:55,662 WARN L75 lationResultReporter]: Unsoundness Warning: unspecified type, defaulting to int C: unsigned long [6428] [2023-08-26 06:39:55,662 WARN L75 lationResultReporter]: Unsoundness Warning: unspecified type, defaulting to int C: unsigned long [6428] [2023-08-26 06:39:55,662 WARN L75 lationResultReporter]: Unsoundness Warning: unspecified type, defaulting to int C: unsigned long [6484] [2023-08-26 06:39:55,663 WARN L75 lationResultReporter]: Unsoundness Warning: unspecified type, defaulting to int C: unsigned long [6485] [2023-08-26 06:39:55,663 WARN L75 lationResultReporter]: Unsoundness Warning: unspecified type, defaulting to int C: unsigned long [6485] [2023-08-26 06:39:55,663 WARN L75 lationResultReporter]: Unsoundness Warning: unspecified type, defaulting to int C: unsigned long [6490] [2023-08-26 06:39:55,663 WARN L75 lationResultReporter]: Unsoundness Warning: unspecified type, defaulting to int C: unsigned long [6490] [2023-08-26 06:39:55,663 WARN L75 lationResultReporter]: Unsoundness Warning: unspecified type, defaulting to int C: unsigned short [6494] [2023-08-26 06:39:55,663 WARN L75 lationResultReporter]: Unsoundness Warning: unspecified type, defaulting to int C: unsigned short [6495] [2023-08-26 06:39:55,663 WARN L75 lationResultReporter]: Unsoundness Warning: unspecified type, defaulting to int C: unsigned [6496] [2023-08-26 06:39:55,663 WARN L75 lationResultReporter]: Unsoundness Warning: unspecified type, defaulting to int C: unsigned [6497] [2023-08-26 06:39:55,664 WARN L75 lationResultReporter]: Unsoundness Warning: unspecified type, defaulting to int C: unsigned short [6500] [2023-08-26 06:39:55,664 WARN L75 lationResultReporter]: Unsoundness Warning: unspecified type, defaulting to int C: unsigned short [6501] [2023-08-26 06:39:55,664 WARN L75 lationResultReporter]: Unsoundness Warning: unspecified type, defaulting to int C: unsigned [6502] [2023-08-26 06:39:55,664 WARN L75 lationResultReporter]: Unsoundness Warning: unspecified type, defaulting to int C: unsigned [6503] [2023-08-26 06:39:55,664 WARN L75 lationResultReporter]: Unsoundness Warning: unspecified type, defaulting to int C: unsigned [6504] [2023-08-26 06:39:55,664 WARN L75 lationResultReporter]: Unsoundness Warning: unspecified type, defaulting to int C: unsigned long [6504] [2023-08-26 06:39:55,664 WARN L75 lationResultReporter]: Unsoundness Warning: unspecified type, defaulting to int C: unsigned long [6505] [2023-08-26 06:39:55,664 WARN L75 lationResultReporter]: Unsoundness Warning: unspecified type, defaulting to int C: unsigned [6506] [2023-08-26 06:39:55,665 WARN L75 lationResultReporter]: Unsoundness Warning: unspecified type, defaulting to int C: unsigned long [6506] [2023-08-26 06:39:55,665 WARN L75 lationResultReporter]: Unsoundness Warning: unspecified type, defaulting to int C: unsigned long [6507] [2023-08-26 06:39:55,665 WARN L75 lationResultReporter]: Unsoundness Warning: unspecified type, defaulting to int C: unsigned [6508] [2023-08-26 06:39:55,665 WARN L75 lationResultReporter]: Unsoundness Warning: unspecified type, defaulting to int C: unsigned long [6508] [2023-08-26 06:39:55,665 WARN L75 lationResultReporter]: Unsoundness Warning: unspecified type, defaulting to int C: unsigned long [6509] [2023-08-26 06:39:55,665 WARN L75 lationResultReporter]: Unsoundness Warning: unspecified type, defaulting to int C: unsigned short [6514] [2023-08-26 06:39:55,666 WARN L75 lationResultReporter]: Unsoundness Warning: unspecified type, defaulting to int C: unsigned short [6526] [2023-08-26 06:39:55,666 WARN L75 lationResultReporter]: Unsoundness Warning: unspecified type, defaulting to int C: unsigned long [6558] [2023-08-26 06:39:55,666 WARN L75 lationResultReporter]: Unsoundness Warning: unspecified type, defaulting to int C: unsigned long [6559] [2023-08-26 06:39:55,667 WARN L75 lationResultReporter]: Unsoundness Warning: unspecified type, defaulting to int C: unsigned long [6560] [2023-08-26 06:39:55,667 WARN L75 lationResultReporter]: Unsoundness Warning: unspecified type, defaulting to int C: unsigned long [6561] [2023-08-26 06:39:55,667 WARN L75 lationResultReporter]: Unsoundness Warning: unspecified type, defaulting to int C: unsigned long [6562] [2023-08-26 06:39:55,667 WARN L75 lationResultReporter]: Unsoundness Warning: unspecified type, defaulting to int C: unsigned long [6563] [2023-08-26 06:39:55,667 WARN L75 lationResultReporter]: Unsoundness Warning: unspecified type, defaulting to int C: unsigned [6571] [2023-08-26 06:39:55,667 WARN L75 lationResultReporter]: Unsoundness Warning: unspecified type, defaulting to int C: unsigned [6572] [2023-08-26 06:39:55,667 WARN L75 lationResultReporter]: Unsoundness Warning: unspecified type, defaulting to int C: unsigned [6573] [2023-08-26 06:39:55,668 WARN L75 lationResultReporter]: Unsoundness Warning: unspecified type, defaulting to int C: unsigned [6574] [2023-08-26 06:39:55,668 WARN L75 lationResultReporter]: Unsoundness Warning: unspecified type, defaulting to int C: unsigned [6575] [2023-08-26 06:39:55,668 WARN L75 lationResultReporter]: Unsoundness Warning: unspecified type, defaulting to int C: unsigned [6576] [2023-08-26 06:39:55,668 WARN L75 lationResultReporter]: Unsoundness Warning: unspecified type, defaulting to int C: unsigned [6583] [2023-08-26 06:39:55,668 WARN L75 lationResultReporter]: Unsoundness Warning: unspecified type, defaulting to int C: unsigned [6588] [2023-08-26 06:39:55,669 WARN L75 lationResultReporter]: Unsoundness Warning: unspecified type, defaulting to int C: unsigned long [6592] [2023-08-26 06:39:55,669 WARN L75 lationResultReporter]: Unsoundness Warning: unspecified type, defaulting to int C: unsigned long [6607] [2023-08-26 06:39:55,669 WARN L75 lationResultReporter]: Unsoundness Warning: unspecified type, defaulting to int C: unsigned [6611] [2023-08-26 06:39:55,669 WARN L75 lationResultReporter]: Unsoundness Warning: unspecified type, defaulting to int C: unsigned [6611] [2023-08-26 06:39:55,670 WARN L75 lationResultReporter]: Unsoundness Warning: unspecified type, defaulting to int C: unsigned long [6622] [2023-08-26 06:39:55,670 WARN L75 lationResultReporter]: Unsoundness Warning: unspecified type, defaulting to int C: unsigned long [6625] [2023-08-26 06:39:55,670 WARN L75 lationResultReporter]: Unsoundness Warning: unspecified type, defaulting to int C: unsigned [6629] [2023-08-26 06:39:55,670 WARN L75 lationResultReporter]: Unsoundness Warning: unspecified type, defaulting to int C: long [6638] [2023-08-26 06:39:55,670 WARN L75 lationResultReporter]: Unsoundness Warning: unspecified type, defaulting to int C: volatile unsigned long [6638] [2023-08-26 06:39:55,672 WARN L75 lationResultReporter]: Unsoundness Warning: unspecified type, defaulting to int C: unsigned long [6690] [2023-08-26 06:39:55,673 WARN L75 lationResultReporter]: Unsoundness Warning: unspecified type, defaulting to int C: unsigned [6734] [2023-08-26 06:39:55,673 WARN L75 lationResultReporter]: Unsoundness Warning: unspecified type, defaulting to int C: unsigned [6748] [2023-08-26 06:39:55,674 WARN L75 lationResultReporter]: Unsoundness Warning: unspecified type, defaulting to int C: long [6763] [2023-08-26 06:39:55,674 WARN L75 lationResultReporter]: Unsoundness Warning: unspecified type, defaulting to int C: unsigned [6766] [2023-08-26 06:39:55,674 WARN L75 lationResultReporter]: Unsoundness Warning: unspecified type, defaulting to int C: static unsigned [6771] [2023-08-26 06:39:55,675 WARN L75 lationResultReporter]: Unsoundness Warning: unspecified type, defaulting to int C: unsigned [6800] [2023-08-26 06:39:55,676 WARN L75 lationResultReporter]: Unsoundness Warning: unspecified type, defaulting to int C: unsigned [6805] [2023-08-26 06:39:55,676 WARN L1561 CHandler]: Possible shadowing of function iminor [2023-08-26 06:39:55,676 WARN L1561 CHandler]: Possible shadowing of function iminor [2023-08-26 06:39:55,676 WARN L75 lationResultReporter]: Unsoundness Warning: unspecified type, defaulting to int C: unsigned [6811] [2023-08-26 06:39:55,677 WARN L75 lationResultReporter]: Unsoundness Warning: unspecified type, defaulting to int C: unsigned [6824] [2023-08-26 06:39:55,677 WARN L75 lationResultReporter]: Unsoundness Warning: unspecified type, defaulting to int C: unsigned [6829] [2023-08-26 06:39:55,677 WARN L75 lationResultReporter]: Unsoundness Warning: unspecified type, defaulting to int C: unsigned [6840] [2023-08-26 06:39:55,679 WARN L75 lationResultReporter]: Unsoundness Warning: unspecified type, defaulting to int C: unsigned [6857] [2023-08-26 06:39:55,680 WARN L75 lationResultReporter]: Unsoundness Warning: unspecified type, defaulting to int C: unsigned [6867] [2023-08-26 06:39:55,680 WARN L75 lationResultReporter]: Unsoundness Warning: unspecified type, defaulting to int C: unsigned [6882] [2023-08-26 06:39:55,693 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-08-26 06:39:56,288 WARN L669 CHandler]: The function __VERIFIER_atomic_begin is called, but not defined or handled by StandardFunctionHandler. [2023-08-26 06:39:56,288 WARN L669 CHandler]: The function __VERIFIER_atomic_end is called, but not defined or handled by StandardFunctionHandler. [2023-08-26 06:39:56,288 WARN L669 CHandler]: The function __xchg_wrong_size is called, but not defined or handled by StandardFunctionHandler. [2023-08-26 06:39:56,288 WARN L669 CHandler]: The function release is called, but not defined or handled by StandardFunctionHandler. [2023-08-26 06:39:56,289 WARN L669 CHandler]: The function __builtin_constant_p is called, but not defined or handled by StandardFunctionHandler. [2023-08-26 06:39:56,289 WARN L669 CHandler]: The function ____ilog2_NaN is called, but not defined or handled by StandardFunctionHandler. [2023-08-26 06:39:56,289 WARN L669 CHandler]: The function _whoop_init is called, but not defined or handled by StandardFunctionHandler. [2023-08-26 06:39:56,295 INFO L206 MainTranslator]: Completed translation [2023-08-26 06:39:56,295 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.08 06:39:56 WrapperNode [2023-08-26 06:39:56,295 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-08-26 06:39:56,296 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2023-08-26 06:39:56,296 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2023-08-26 06:39:56,296 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2023-08-26 06:39:56,302 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.08 06:39:56" (1/1) ... [2023-08-26 06:39:56,429 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.08 06:39:56" (1/1) ... [2023-08-26 06:39:56,505 INFO L138 Inliner]: procedures = 1394, calls = 1532, calls flagged for inlining = 393, calls inlined = 53, statements flattened = 989 [2023-08-26 06:39:56,505 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2023-08-26 06:39:56,506 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2023-08-26 06:39:56,507 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2023-08-26 06:39:56,507 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2023-08-26 06:39:56,515 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.08 06:39:56" (1/1) ... [2023-08-26 06:39:56,515 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.08 06:39:56" (1/1) ... [2023-08-26 06:39:56,528 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.08 06:39:56" (1/1) ... [2023-08-26 06:39:56,529 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.08 06:39:56" (1/1) ... [2023-08-26 06:39:56,587 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.08 06:39:56" (1/1) ... [2023-08-26 06:39:56,593 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.08 06:39:56" (1/1) ... [2023-08-26 06:39:56,599 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.08 06:39:56" (1/1) ... [2023-08-26 06:39:56,603 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.08 06:39:56" (1/1) ... [2023-08-26 06:39:56,612 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2023-08-26 06:39:56,613 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2023-08-26 06:39:56,613 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2023-08-26 06:39:56,613 INFO L274 PluginConnector]: RCFGBuilder initialized [2023-08-26 06:39:56,614 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.08 06:39:56" (1/1) ... [2023-08-26 06:39:56,619 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2023-08-26 06:39:56,636 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-08-26 06:39:56,654 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) [2023-08-26 06:39:56,665 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 [2023-08-26 06:39:56,695 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2023-08-26 06:39:56,695 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2023-08-26 06:39:56,695 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2023-08-26 06:39:56,695 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2023-08-26 06:39:56,695 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2023-08-26 06:39:56,695 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2023-08-26 06:39:56,695 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2023-08-26 06:39:56,695 INFO L130 BoogieDeclarations]: Found specification of procedure whoop_wrapper_pc8736x_gpio_get [2023-08-26 06:39:56,695 INFO L138 BoogieDeclarations]: Found implementation of procedure whoop_wrapper_pc8736x_gpio_get [2023-08-26 06:39:56,695 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2023-08-26 06:39:56,696 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2023-08-26 06:39:56,696 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2023-08-26 06:39:56,696 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2023-08-26 06:39:56,696 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2023-08-26 06:39:56,696 INFO L130 BoogieDeclarations]: Found specification of procedure whoop_wrapper_pc8736x_gpio_set [2023-08-26 06:39:56,696 INFO L138 BoogieDeclarations]: Found implementation of procedure whoop_wrapper_pc8736x_gpio_set [2023-08-26 06:39:56,696 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2023-08-26 06:39:56,698 WARN L210 CfgBuilder]: User set CodeBlockSize to SequenceOfStatements but program contains fork statements. Overwriting the user preferences and setting CodeBlockSize to OneNontrivialStatement [2023-08-26 06:39:57,148 INFO L236 CfgBuilder]: Building ICFG [2023-08-26 06:39:57,150 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2023-08-26 06:39:58,141 INFO L277 CfgBuilder]: Performing block encoding [2023-08-26 06:39:58,153 INFO L297 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2023-08-26 06:39:58,153 INFO L302 CfgBuilder]: Removed 27 assume(true) statements. [2023-08-26 06:39:58,156 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 26.08 06:39:58 BoogieIcfgContainer [2023-08-26 06:39:58,156 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2023-08-26 06:39:58,158 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2023-08-26 06:39:58,158 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2023-08-26 06:39:58,160 INFO L274 PluginConnector]: TraceAbstraction initialized [2023-08-26 06:39:58,161 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 26.08 06:39:51" (1/3) ... [2023-08-26 06:39:58,161 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@50f5398f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 26.08 06:39:58, skipping insertion in model container [2023-08-26 06:39:58,161 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.08 06:39:56" (2/3) ... [2023-08-26 06:39:58,161 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@50f5398f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 26.08 06:39:58, skipping insertion in model container [2023-08-26 06:39:58,162 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 26.08 06:39:58" (3/3) ... [2023-08-26 06:39:58,163 INFO L112 eAbstractionObserver]: Analyzing ICFG char_pc8736x_gpio_pc8736x_gpio_get_pc8736x_gpio_set.i [2023-08-26 06:39:58,177 INFO L203 ceAbstractionStarter]: Automizer settings: Hoare:false NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2023-08-26 06:39:58,177 INFO L162 ceAbstractionStarter]: Applying trace abstraction to program that has 88 error locations. [2023-08-26 06:39:58,177 INFO L515 ceAbstractionStarter]: Constructing petrified ICFG for 1 thread instances. [2023-08-26 06:39:58,312 INFO L144 ThreadInstanceAdder]: Constructed 2 joinOtherThreadTransitions. [2023-08-26 06:39:58,354 INFO L73 FinitePrefix]: Start finitePrefix. Operand has 1090 places, 1138 transitions, 2292 flow [2023-08-26 06:39:58,693 INFO L124 PetriNetUnfolderBase]: 55/1136 cut-off events. [2023-08-26 06:39:58,693 INFO L125 PetriNetUnfolderBase]: For 2/2 co-relation queries the response was YES. [2023-08-26 06:39:58,702 INFO L83 FinitePrefix]: Finished finitePrefix Result has 1145 conditions, 1136 events. 55/1136 cut-off events. For 2/2 co-relation queries the response was YES. Maximal size of possible extension queue 9. Compared 1657 event pairs, 0 based on Foata normal form. 0/993 useless extension candidates. Maximal degree in co-relation 1061. Up to 9 conditions per place. [2023-08-26 06:39:58,703 INFO L82 GeneralOperation]: Start removeDead. Operand has 1090 places, 1138 transitions, 2292 flow [2023-08-26 06:39:58,714 INFO L88 GeneralOperation]: Finished RemoveDead, result has has 1080 places, 1128 transitions, 2265 flow [2023-08-26 06:39:58,717 INFO L124 etLargeBlockEncoding]: Petri net LBE is using variable-based independence relation. [2023-08-26 06:39:58,725 INFO L131 etLargeBlockEncoding]: Starting large block encoding on Petri net that has 1080 places, 1128 transitions, 2265 flow [2023-08-26 06:39:58,727 INFO L113 LiptonReduction]: Starting Lipton reduction on Petri net that has 1080 places, 1128 transitions, 2265 flow [2023-08-26 06:39:58,727 INFO L73 FinitePrefix]: Start finitePrefix. Operand has 1080 places, 1128 transitions, 2265 flow [2023-08-26 06:39:58,994 INFO L124 PetriNetUnfolderBase]: 55/1128 cut-off events. [2023-08-26 06:39:58,994 INFO L125 PetriNetUnfolderBase]: For 1/1 co-relation queries the response was YES. [2023-08-26 06:39:58,999 INFO L83 FinitePrefix]: Finished finitePrefix Result has 1136 conditions, 1128 events. 55/1128 cut-off events. For 1/1 co-relation queries the response was YES. Maximal size of possible extension queue 9. Compared 1592 event pairs, 0 based on Foata normal form. 0/985 useless extension candidates. Maximal degree in co-relation 1061. Up to 9 conditions per place. [2023-08-26 06:39:59,011 INFO L119 LiptonReduction]: Number of co-enabled transitions 23120 [2023-08-26 06:41:20,416 WARN L234 SmtUtils]: Spent 9.60s on a formula simplification that was a NOOP. DAG size: 538 (called from [L 278] de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.transitions.TransFormulaUtils.sequentialComposition) [2023-08-26 06:41:28,525 WARN L234 SmtUtils]: Spent 8.10s on a formula simplification that was a NOOP. DAG size: 486 (called from [L 301] de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.transitions.TransFormulaUtils.sequentialComposition) [2023-08-26 06:41:39,472 WARN L234 SmtUtils]: Spent 10.94s on a formula simplification that was a NOOP. DAG size: 538 (called from [L 278] de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.transitions.TransFormulaUtils.sequentialComposition) [2023-08-26 06:41:49,122 WARN L234 SmtUtils]: Spent 9.64s on a formula simplification that was a NOOP. DAG size: 486 (called from [L 301] de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.transitions.TransFormulaUtils.sequentialComposition) [2023-08-26 06:42:05,755 WARN L234 SmtUtils]: Spent 5.23s on a formula simplification. DAG size of input: 291 DAG size of output: 284 (called from [L 278] de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.transitions.TransFormulaUtils.sequentialComposition) [2023-08-26 06:44:27,541 WARN L234 SmtUtils]: Spent 2.34m on a formula simplification. DAG size of input: 632 DAG size of output: 630 (called from [L 278] de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.transitions.TransFormulaUtils.sequentialComposition) [2023-08-26 06:45:01,280 WARN L234 SmtUtils]: Spent 33.72s on a formula simplification that was a NOOP. DAG size: 585 (called from [L 301] de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.transitions.TransFormulaUtils.sequentialComposition) [2023-08-26 06:47:19,278 WARN L234 SmtUtils]: Spent 2.30m on a formula simplification. DAG size of input: 635 DAG size of output: 633 (called from [L 278] de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.transitions.TransFormulaUtils.sequentialComposition) [2023-08-26 06:48:22,228 WARN L234 SmtUtils]: Spent 1.05m on a formula simplification that was a NOOP. DAG size: 588 (called from [L 301] de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.transitions.TransFormulaUtils.sequentialComposition) [2023-08-26 06:48:22,320 INFO L134 LiptonReduction]: Checked pairs total: 91321 [2023-08-26 06:48:22,320 INFO L136 LiptonReduction]: Total number of compositions: 1333 [2023-08-26 06:48:22,332 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2023-08-26 06:48:22,336 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=false, mAutomataTypeConcurrency=PETRI_NET, mHoareTripleChecks=INCREMENTAL, mHoareAnnotationPositions=LoopsAndPotentialCycles, 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;@4ac1ccd7, mLbeIndependenceSettings=[IndependenceType=SYNTACTIC, AbstractionType=NONE, UseConditional=, UseSemiCommutativity=, Solver=, SolverTimeout=] [2023-08-26 06:48:22,336 INFO L358 AbstractCegarLoop]: Starting to check reachability of 106 error locations. [2023-08-26 06:48:22,337 INFO L185 PetriNetUnfolderBase]: Found word, exiting Unfolder. [2023-08-26 06:48:22,337 INFO L124 PetriNetUnfolderBase]: 0/0 cut-off events. [2023-08-26 06:48:22,337 INFO L125 PetriNetUnfolderBase]: For 0/0 co-relation queries the response was YES. [2023-08-26 06:48:22,337 INFO L200 CegarLoopForPetriNet]: Found error trace [2023-08-26 06:48:22,338 INFO L208 CegarLoopForPetriNet]: trace histogram [1] [2023-08-26 06:48:22,338 INFO L420 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr5ASSERT_VIOLATIONDATA_RACE === [ULTIMATE.startErr0ASSERT_VIOLATIONDATA_RACE, ULTIMATE.startErr1ASSERT_VIOLATIONDATA_RACE, ULTIMATE.startErr2ASSERT_VIOLATIONDATA_RACE (and 103 more)] === [2023-08-26 06:48:22,342 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-08-26 06:48:22,342 INFO L85 PathProgramCache]: Analyzing trace with hash 4042, now seen corresponding path program 1 times [2023-08-26 06:48:22,349 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-08-26 06:48:22,349 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1369830214] [2023-08-26 06:48:22,349 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-08-26 06:48:22,350 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-08-26 06:48:22,482 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-08-26 06:48:22,543 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-08-26 06:48:22,544 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-08-26 06:48:22,544 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1369830214] [2023-08-26 06:48:22,544 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1369830214] provided 1 perfect and 0 imperfect interpolant sequences [2023-08-26 06:48:22,545 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-08-26 06:48:22,545 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [0] imperfect sequences [] total 0 [2023-08-26 06:48:22,546 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [261103318] [2023-08-26 06:48:22,546 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-08-26 06:48:22,558 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 2 states [2023-08-26 06:48:22,563 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-08-26 06:48:22,583 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2023-08-26 06:48:22,583 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2023-08-26 06:48:22,589 INFO L471 CegarLoopForPetriNet]: Number of universal loopers: 1100 out of 2471 [2023-08-26 06:48:22,596 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 178 places, 195 transitions, 399 flow. Second operand has 2 states, 2 states have (on average 1100.5) internal successors, (2201), 2 states have internal predecessors, (2201), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-08-26 06:48:22,597 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2023-08-26 06:48:22,597 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 1100 of 2471 [2023-08-26 06:48:22,598 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2023-08-26 06:48:23,064 INFO L124 PetriNetUnfolderBase]: 314/1178 cut-off events. [2023-08-26 06:48:23,064 INFO L125 PetriNetUnfolderBase]: For 22/22 co-relation queries the response was YES. [2023-08-26 06:48:23,067 INFO L83 FinitePrefix]: Finished finitePrefix Result has 1802 conditions, 1178 events. 314/1178 cut-off events. For 22/22 co-relation queries the response was YES. Maximal size of possible extension queue 26. Compared 6830 event pairs, 303 based on Foata normal form. 14/1089 useless extension candidates. Maximal degree in co-relation 1662. Up to 579 conditions per place. [2023-08-26 06:48:23,076 INFO L140 encePairwiseOnDemand]: 2390/2471 looper letters, 52 selfloop transitions, 0 changer transitions 0/114 dead transitions. [2023-08-26 06:48:23,076 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 111 places, 114 transitions, 341 flow [2023-08-26 06:48:23,077 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2023-08-26 06:48:23,079 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 2 states. [2023-08-26 06:48:23,093 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2 states to 2 states and 2333 transitions. [2023-08-26 06:48:23,097 INFO L516 CegarLoopForPetriNet]: DFA transition density 0.472076082557669 [2023-08-26 06:48:23,098 INFO L72 ComplementDD]: Start complementDD. Operand 2 states and 2333 transitions. [2023-08-26 06:48:23,098 INFO L73 IsDeterministic]: Start isDeterministic. Operand 2 states and 2333 transitions. [2023-08-26 06:48:23,102 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2023-08-26 06:48:23,104 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 2 states and 2333 transitions. [2023-08-26 06:48:23,112 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 3 states, 2 states have (on average 1166.5) internal successors, (2333), 2 states have internal predecessors, (2333), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-08-26 06:48:23,125 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 3 states, 3 states have (on average 2471.0) internal successors, (7413), 3 states have internal predecessors, (7413), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-08-26 06:48:23,128 INFO L81 ComplementDD]: Finished complementDD. Result has 3 states, 3 states have (on average 2471.0) internal successors, (7413), 3 states have internal predecessors, (7413), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-08-26 06:48:23,130 INFO L175 Difference]: Start difference. First operand has 178 places, 195 transitions, 399 flow. Second operand 2 states and 2333 transitions. [2023-08-26 06:48:23,131 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 111 places, 114 transitions, 341 flow [2023-08-26 06:48:23,134 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 108 places, 114 transitions, 336 flow, removed 0 selfloop flow, removed 3 redundant places. [2023-08-26 06:48:23,137 INFO L231 Difference]: Finished difference. Result has 108 places, 114 transitions, 232 flow [2023-08-26 06:48:23,138 INFO L264 CegarLoopForPetriNet]: {PETRI_ALPHABET=2471, PETRI_DIFFERENCE_MINUEND_FLOW=232, PETRI_DIFFERENCE_MINUEND_PLACES=107, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=114, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=0, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=114, PETRI_DIFFERENCE_SUBTRAHEND_STATES=2, PETRI_FLOW=232, PETRI_PLACES=108, PETRI_TRANSITIONS=114} [2023-08-26 06:48:23,141 INFO L281 CegarLoopForPetriNet]: 178 programPoint places, -70 predicate places. [2023-08-26 06:48:23,142 INFO L495 AbstractCegarLoop]: Abstraction has has 108 places, 114 transitions, 232 flow [2023-08-26 06:48:23,143 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 2 states, 2 states have (on average 1100.5) internal successors, (2201), 2 states have internal predecessors, (2201), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-08-26 06:48:23,143 INFO L200 CegarLoopForPetriNet]: Found error trace [2023-08-26 06:48:23,143 INFO L208 CegarLoopForPetriNet]: trace histogram [1, 1, 1] [2023-08-26 06:48:23,143 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2023-08-26 06:48:23,144 INFO L420 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr69ASSERT_VIOLATIONDATA_RACE === [ULTIMATE.startErr0ASSERT_VIOLATIONDATA_RACE, ULTIMATE.startErr1ASSERT_VIOLATIONDATA_RACE, ULTIMATE.startErr2ASSERT_VIOLATIONDATA_RACE (and 103 more)] === [2023-08-26 06:48:23,144 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-08-26 06:48:23,144 INFO L85 PathProgramCache]: Analyzing trace with hash 4071569, now seen corresponding path program 1 times [2023-08-26 06:48:23,144 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-08-26 06:48:23,145 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1751422835] [2023-08-26 06:48:23,145 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-08-26 06:48:23,145 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-08-26 06:48:23,357 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-08-26 06:48:23,469 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-08-26 06:48:23,469 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-08-26 06:48:23,470 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1751422835] [2023-08-26 06:48:23,470 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1751422835] provided 1 perfect and 0 imperfect interpolant sequences [2023-08-26 06:48:23,470 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-08-26 06:48:23,470 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2023-08-26 06:48:23,470 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [864773345] [2023-08-26 06:48:23,471 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-08-26 06:48:23,474 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2023-08-26 06:48:23,475 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-08-26 06:48:23,475 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2023-08-26 06:48:23,475 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-08-26 06:48:23,478 INFO L471 CegarLoopForPetriNet]: Number of universal loopers: 1079 out of 2471 [2023-08-26 06:48:23,482 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 108 places, 114 transitions, 232 flow. Second operand has 3 states, 3 states have (on average 1080.0) internal successors, (3240), 3 states have internal predecessors, (3240), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-08-26 06:48:23,482 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2023-08-26 06:48:23,482 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 1079 of 2471 [2023-08-26 06:48:23,482 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2023-08-26 06:48:24,244 INFO L124 PetriNetUnfolderBase]: 314/1176 cut-off events. [2023-08-26 06:48:24,244 INFO L125 PetriNetUnfolderBase]: For 0/0 co-relation queries the response was YES. [2023-08-26 06:48:24,246 INFO L83 FinitePrefix]: Finished finitePrefix Result has 1792 conditions, 1176 events. 314/1176 cut-off events. For 0/0 co-relation queries the response was YES. Maximal size of possible extension queue 26. Compared 6879 event pairs, 303 based on Foata normal form. 0/1073 useless extension candidates. Maximal degree in co-relation 1789. Up to 576 conditions per place. [2023-08-26 06:48:24,250 INFO L140 encePairwiseOnDemand]: 2466/2471 looper letters, 49 selfloop transitions, 3 changer transitions 0/112 dead transitions. [2023-08-26 06:48:24,251 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 108 places, 112 transitions, 332 flow [2023-08-26 06:48:24,251 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2023-08-26 06:48:24,251 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2023-08-26 06:48:24,257 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 3291 transitions. [2023-08-26 06:48:24,258 INFO L516 CegarLoopForPetriNet]: DFA transition density 0.44394981788749494 [2023-08-26 06:48:24,258 INFO L72 ComplementDD]: Start complementDD. Operand 3 states and 3291 transitions. [2023-08-26 06:48:24,259 INFO L73 IsDeterministic]: Start isDeterministic. Operand 3 states and 3291 transitions. [2023-08-26 06:48:24,260 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2023-08-26 06:48:24,260 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 3 states and 3291 transitions. [2023-08-26 06:48:24,266 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 4 states, 3 states have (on average 1097.0) internal successors, (3291), 3 states have internal predecessors, (3291), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-08-26 06:48:24,279 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 4 states, 4 states have (on average 2471.0) internal successors, (9884), 4 states have internal predecessors, (9884), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-08-26 06:48:24,283 INFO L81 ComplementDD]: Finished complementDD. Result has 4 states, 4 states have (on average 2471.0) internal successors, (9884), 4 states have internal predecessors, (9884), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-08-26 06:48:24,283 INFO L175 Difference]: Start difference. First operand has 108 places, 114 transitions, 232 flow. Second operand 3 states and 3291 transitions. [2023-08-26 06:48:24,283 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 108 places, 112 transitions, 332 flow [2023-08-26 06:48:24,285 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 108 places, 112 transitions, 332 flow, removed 0 selfloop flow, removed 0 redundant places. [2023-08-26 06:48:24,287 INFO L231 Difference]: Finished difference. Result has 108 places, 112 transitions, 234 flow [2023-08-26 06:48:24,287 INFO L264 CegarLoopForPetriNet]: {PETRI_ALPHABET=2471, PETRI_DIFFERENCE_MINUEND_FLOW=228, PETRI_DIFFERENCE_MINUEND_PLACES=106, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=112, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=3, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=109, PETRI_DIFFERENCE_SUBTRAHEND_STATES=3, PETRI_FLOW=234, PETRI_PLACES=108, PETRI_TRANSITIONS=112} [2023-08-26 06:48:24,288 INFO L281 CegarLoopForPetriNet]: 178 programPoint places, -70 predicate places. [2023-08-26 06:48:24,288 INFO L495 AbstractCegarLoop]: Abstraction has has 108 places, 112 transitions, 234 flow [2023-08-26 06:48:24,290 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 1080.0) internal successors, (3240), 3 states have internal predecessors, (3240), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-08-26 06:48:24,290 INFO L200 CegarLoopForPetriNet]: Found error trace [2023-08-26 06:48:24,290 INFO L208 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1] [2023-08-26 06:48:24,290 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2023-08-26 06:48:24,290 INFO L420 AbstractCegarLoop]: === Iteration 3 === Targeting whoop_wrapper_pc8736x_gpio_setErr0ASSERT_VIOLATIONDATA_RACE === [ULTIMATE.startErr0ASSERT_VIOLATIONDATA_RACE, ULTIMATE.startErr1ASSERT_VIOLATIONDATA_RACE, ULTIMATE.startErr2ASSERT_VIOLATIONDATA_RACE (and 103 more)] === [2023-08-26 06:48:24,292 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-08-26 06:48:24,292 INFO L85 PathProgramCache]: Analyzing trace with hash -379353393, now seen corresponding path program 1 times [2023-08-26 06:48:24,292 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-08-26 06:48:24,292 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1699736110] [2023-08-26 06:48:24,292 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-08-26 06:48:24,292 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-08-26 06:48:24,354 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-08-26 06:48:24,585 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-08-26 06:48:24,585 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-08-26 06:48:24,585 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1699736110] [2023-08-26 06:48:24,585 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1699736110] provided 1 perfect and 0 imperfect interpolant sequences [2023-08-26 06:48:24,586 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-08-26 06:48:24,586 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2023-08-26 06:48:24,586 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [754210376] [2023-08-26 06:48:24,586 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-08-26 06:48:24,586 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2023-08-26 06:48:24,586 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-08-26 06:48:24,587 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2023-08-26 06:48:24,587 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-08-26 06:48:24,590 INFO L471 CegarLoopForPetriNet]: Number of universal loopers: 1086 out of 2471 [2023-08-26 06:48:24,593 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 108 places, 112 transitions, 234 flow. Second operand has 3 states, 3 states have (on average 1087.3333333333333) internal successors, (3262), 3 states have internal predecessors, (3262), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-08-26 06:48:24,593 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2023-08-26 06:48:24,593 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 1086 of 2471 [2023-08-26 06:48:24,593 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2023-08-26 06:48:25,133 INFO L124 PetriNetUnfolderBase]: 312/1173 cut-off events. [2023-08-26 06:48:25,133 INFO L125 PetriNetUnfolderBase]: For 0/0 co-relation queries the response was YES. [2023-08-26 06:48:25,136 INFO L83 FinitePrefix]: Finished finitePrefix Result has 1789 conditions, 1173 events. 312/1173 cut-off events. For 0/0 co-relation queries the response was YES. Maximal size of possible extension queue 26. Compared 6821 event pairs, 303 based on Foata normal form. 0/1073 useless extension candidates. Maximal degree in co-relation 1785. Up to 575 conditions per place. [2023-08-26 06:48:25,140 INFO L140 encePairwiseOnDemand]: 2468/2471 looper letters, 48 selfloop transitions, 1 changer transitions 0/109 dead transitions. [2023-08-26 06:48:25,140 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 109 places, 109 transitions, 324 flow [2023-08-26 06:48:25,140 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2023-08-26 06:48:25,141 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2023-08-26 06:48:25,150 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 3309 transitions. [2023-08-26 06:48:25,152 INFO L516 CegarLoopForPetriNet]: DFA transition density 0.44637798462161066 [2023-08-26 06:48:25,152 INFO L72 ComplementDD]: Start complementDD. Operand 3 states and 3309 transitions. [2023-08-26 06:48:25,152 INFO L73 IsDeterministic]: Start isDeterministic. Operand 3 states and 3309 transitions. [2023-08-26 06:48:25,154 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2023-08-26 06:48:25,154 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 3 states and 3309 transitions. [2023-08-26 06:48:25,161 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 4 states, 3 states have (on average 1103.0) internal successors, (3309), 3 states have internal predecessors, (3309), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-08-26 06:48:25,172 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 4 states, 4 states have (on average 2471.0) internal successors, (9884), 4 states have internal predecessors, (9884), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-08-26 06:48:25,174 INFO L81 ComplementDD]: Finished complementDD. Result has 4 states, 4 states have (on average 2471.0) internal successors, (9884), 4 states have internal predecessors, (9884), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-08-26 06:48:25,175 INFO L175 Difference]: Start difference. First operand has 108 places, 112 transitions, 234 flow. Second operand 3 states and 3309 transitions. [2023-08-26 06:48:25,175 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 109 places, 109 transitions, 324 flow [2023-08-26 06:48:25,176 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 108 places, 109 transitions, 322 flow, removed 0 selfloop flow, removed 1 redundant places. [2023-08-26 06:48:25,178 INFO L231 Difference]: Finished difference. Result has 108 places, 109 transitions, 226 flow [2023-08-26 06:48:25,178 INFO L264 CegarLoopForPetriNet]: {PETRI_ALPHABET=2471, PETRI_DIFFERENCE_MINUEND_FLOW=224, PETRI_DIFFERENCE_MINUEND_PLACES=106, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=109, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=1, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=108, PETRI_DIFFERENCE_SUBTRAHEND_STATES=3, PETRI_FLOW=226, PETRI_PLACES=108, PETRI_TRANSITIONS=109} [2023-08-26 06:48:25,179 INFO L281 CegarLoopForPetriNet]: 178 programPoint places, -70 predicate places. [2023-08-26 06:48:25,179 INFO L495 AbstractCegarLoop]: Abstraction has has 108 places, 109 transitions, 226 flow [2023-08-26 06:48:25,180 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 1087.3333333333333) internal successors, (3262), 3 states have internal predecessors, (3262), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-08-26 06:48:25,180 INFO L200 CegarLoopForPetriNet]: Found error trace [2023-08-26 06:48:25,181 INFO L208 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1] [2023-08-26 06:48:25,181 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2023-08-26 06:48:25,181 INFO L420 AbstractCegarLoop]: === Iteration 4 === Targeting whoop_wrapper_pc8736x_gpio_setErr0ASSERT_VIOLATIONDATA_RACE === [ULTIMATE.startErr0ASSERT_VIOLATIONDATA_RACE, ULTIMATE.startErr1ASSERT_VIOLATIONDATA_RACE, ULTIMATE.startErr2ASSERT_VIOLATIONDATA_RACE (and 103 more)] === [2023-08-26 06:48:25,181 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-08-26 06:48:25,181 INFO L85 PathProgramCache]: Analyzing trace with hash 1111181617, now seen corresponding path program 1 times [2023-08-26 06:48:25,181 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-08-26 06:48:25,181 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [339690890] [2023-08-26 06:48:25,182 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-08-26 06:48:25,182 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-08-26 06:48:25,265 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-08-26 06:48:25,357 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-08-26 06:48:25,358 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-08-26 06:48:25,358 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [339690890] [2023-08-26 06:48:25,358 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [339690890] provided 1 perfect and 0 imperfect interpolant sequences [2023-08-26 06:48:25,358 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-08-26 06:48:25,358 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2023-08-26 06:48:25,358 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [474983009] [2023-08-26 06:48:25,358 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-08-26 06:48:25,359 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2023-08-26 06:48:25,359 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-08-26 06:48:25,360 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2023-08-26 06:48:25,360 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-08-26 06:48:25,363 INFO L471 CegarLoopForPetriNet]: Number of universal loopers: 1085 out of 2471 [2023-08-26 06:48:25,376 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 108 places, 109 transitions, 226 flow. Second operand has 3 states, 3 states have (on average 1087.0) internal successors, (3261), 3 states have internal predecessors, (3261), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-08-26 06:48:25,377 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2023-08-26 06:48:25,377 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 1085 of 2471 [2023-08-26 06:48:25,377 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2023-08-26 06:48:26,110 INFO L124 PetriNetUnfolderBase]: 348/1255 cut-off events. [2023-08-26 06:48:26,110 INFO L125 PetriNetUnfolderBase]: For 0/0 co-relation queries the response was YES. [2023-08-26 06:48:26,112 INFO L83 FinitePrefix]: Finished finitePrefix Result has 1940 conditions, 1255 events. 348/1255 cut-off events. For 0/0 co-relation queries the response was YES. Maximal size of possible extension queue 29. Compared 7289 event pairs, 339 based on Foata normal form. 0/1155 useless extension candidates. Maximal degree in co-relation 1936. Up to 639 conditions per place. [2023-08-26 06:48:26,117 INFO L140 encePairwiseOnDemand]: 2467/2471 looper letters, 50 selfloop transitions, 1 changer transitions 0/106 dead transitions. [2023-08-26 06:48:26,117 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 107 places, 106 transitions, 322 flow [2023-08-26 06:48:26,117 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2023-08-26 06:48:26,117 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2023-08-26 06:48:26,124 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 3309 transitions. [2023-08-26 06:48:26,125 INFO L516 CegarLoopForPetriNet]: DFA transition density 0.44637798462161066 [2023-08-26 06:48:26,125 INFO L72 ComplementDD]: Start complementDD. Operand 3 states and 3309 transitions. [2023-08-26 06:48:26,126 INFO L73 IsDeterministic]: Start isDeterministic. Operand 3 states and 3309 transitions. [2023-08-26 06:48:26,127 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2023-08-26 06:48:26,127 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 3 states and 3309 transitions. [2023-08-26 06:48:26,133 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 4 states, 3 states have (on average 1103.0) internal successors, (3309), 3 states have internal predecessors, (3309), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-08-26 06:48:26,143 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 4 states, 4 states have (on average 2471.0) internal successors, (9884), 4 states have internal predecessors, (9884), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-08-26 06:48:26,144 INFO L81 ComplementDD]: Finished complementDD. Result has 4 states, 4 states have (on average 2471.0) internal successors, (9884), 4 states have internal predecessors, (9884), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-08-26 06:48:26,144 INFO L175 Difference]: Start difference. First operand has 108 places, 109 transitions, 226 flow. Second operand 3 states and 3309 transitions. [2023-08-26 06:48:26,144 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 107 places, 106 transitions, 322 flow [2023-08-26 06:48:26,145 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 106 places, 106 transitions, 321 flow, removed 0 selfloop flow, removed 1 redundant places. [2023-08-26 06:48:26,149 INFO L231 Difference]: Finished difference. Result has 106 places, 106 transitions, 221 flow [2023-08-26 06:48:26,149 INFO L264 CegarLoopForPetriNet]: {PETRI_ALPHABET=2471, PETRI_DIFFERENCE_MINUEND_FLOW=219, PETRI_DIFFERENCE_MINUEND_PLACES=104, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=106, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=1, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=105, PETRI_DIFFERENCE_SUBTRAHEND_STATES=3, PETRI_FLOW=221, PETRI_PLACES=106, PETRI_TRANSITIONS=106} [2023-08-26 06:48:26,150 INFO L281 CegarLoopForPetriNet]: 178 programPoint places, -72 predicate places. [2023-08-26 06:48:26,151 INFO L495 AbstractCegarLoop]: Abstraction has has 106 places, 106 transitions, 221 flow [2023-08-26 06:48:26,151 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 1087.0) internal successors, (3261), 3 states have internal predecessors, (3261), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-08-26 06:48:26,151 INFO L200 CegarLoopForPetriNet]: Found error trace [2023-08-26 06:48:26,152 INFO L208 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-08-26 06:48:26,152 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2023-08-26 06:48:26,152 INFO L420 AbstractCegarLoop]: === Iteration 5 === Targeting whoop_wrapper_pc8736x_gpio_getErr1ASSERT_VIOLATIONDATA_RACE === [ULTIMATE.startErr0ASSERT_VIOLATIONDATA_RACE, ULTIMATE.startErr1ASSERT_VIOLATIONDATA_RACE, ULTIMATE.startErr2ASSERT_VIOLATIONDATA_RACE (and 103 more)] === [2023-08-26 06:48:26,152 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-08-26 06:48:26,152 INFO L85 PathProgramCache]: Analyzing trace with hash 357542015, now seen corresponding path program 1 times [2023-08-26 06:48:26,152 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-08-26 06:48:26,152 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [292237676] [2023-08-26 06:48:26,153 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-08-26 06:48:26,153 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-08-26 06:48:26,247 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-08-26 06:48:26,349 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-08-26 06:48:26,349 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-08-26 06:48:26,349 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [292237676] [2023-08-26 06:48:26,350 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [292237676] provided 1 perfect and 0 imperfect interpolant sequences [2023-08-26 06:48:26,353 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-08-26 06:48:26,353 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2023-08-26 06:48:26,353 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [561999552] [2023-08-26 06:48:26,354 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-08-26 06:48:26,354 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2023-08-26 06:48:26,354 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-08-26 06:48:26,354 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2023-08-26 06:48:26,354 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-08-26 06:48:26,357 INFO L471 CegarLoopForPetriNet]: Number of universal loopers: 1073 out of 2471 [2023-08-26 06:48:26,359 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 106 places, 106 transitions, 221 flow. Second operand has 3 states, 3 states have (on average 1076.3333333333333) internal successors, (3229), 3 states have internal predecessors, (3229), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-08-26 06:48:26,359 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2023-08-26 06:48:26,359 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 1073 of 2471 [2023-08-26 06:48:26,359 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2023-08-26 06:48:27,105 INFO L124 PetriNetUnfolderBase]: 480/1421 cut-off events. [2023-08-26 06:48:27,105 INFO L125 PetriNetUnfolderBase]: For 0/0 co-relation queries the response was YES. [2023-08-26 06:48:27,107 INFO L83 FinitePrefix]: Finished finitePrefix Result has 2349 conditions, 1421 events. 480/1421 cut-off events. For 0/0 co-relation queries the response was YES. Maximal size of possible extension queue 29. Compared 7847 event pairs, 154 based on Foata normal form. 0/1373 useless extension candidates. Maximal degree in co-relation 2345. Up to 814 conditions per place. [2023-08-26 06:48:27,112 INFO L140 encePairwiseOnDemand]: 2463/2471 looper letters, 63 selfloop transitions, 3 changer transitions 0/113 dead transitions. [2023-08-26 06:48:27,112 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 103 places, 113 transitions, 370 flow [2023-08-26 06:48:27,112 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2023-08-26 06:48:27,112 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2023-08-26 06:48:27,118 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 3290 transitions. [2023-08-26 06:48:27,120 INFO L516 CegarLoopForPetriNet]: DFA transition density 0.4438149197355996 [2023-08-26 06:48:27,120 INFO L72 ComplementDD]: Start complementDD. Operand 3 states and 3290 transitions. [2023-08-26 06:48:27,120 INFO L73 IsDeterministic]: Start isDeterministic. Operand 3 states and 3290 transitions. [2023-08-26 06:48:27,122 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2023-08-26 06:48:27,122 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 3 states and 3290 transitions. [2023-08-26 06:48:27,127 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 4 states, 3 states have (on average 1096.6666666666667) internal successors, (3290), 3 states have internal predecessors, (3290), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-08-26 06:48:27,135 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 4 states, 4 states have (on average 2471.0) internal successors, (9884), 4 states have internal predecessors, (9884), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-08-26 06:48:27,136 INFO L81 ComplementDD]: Finished complementDD. Result has 4 states, 4 states have (on average 2471.0) internal successors, (9884), 4 states have internal predecessors, (9884), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-08-26 06:48:27,136 INFO L175 Difference]: Start difference. First operand has 106 places, 106 transitions, 221 flow. Second operand 3 states and 3290 transitions. [2023-08-26 06:48:27,136 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 103 places, 113 transitions, 370 flow [2023-08-26 06:48:27,138 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 102 places, 113 transitions, 369 flow, removed 0 selfloop flow, removed 1 redundant places. [2023-08-26 06:48:27,140 INFO L231 Difference]: Finished difference. Result has 103 places, 103 transitions, 227 flow [2023-08-26 06:48:27,140 INFO L264 CegarLoopForPetriNet]: {PETRI_ALPHABET=2471, PETRI_DIFFERENCE_MINUEND_FLOW=210, PETRI_DIFFERENCE_MINUEND_PLACES=100, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=101, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=1, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=98, PETRI_DIFFERENCE_SUBTRAHEND_STATES=3, PETRI_FLOW=227, PETRI_PLACES=103, PETRI_TRANSITIONS=103} [2023-08-26 06:48:27,142 INFO L281 CegarLoopForPetriNet]: 178 programPoint places, -75 predicate places. [2023-08-26 06:48:27,142 INFO L495 AbstractCegarLoop]: Abstraction has has 103 places, 103 transitions, 227 flow [2023-08-26 06:48:27,143 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 1076.3333333333333) internal successors, (3229), 3 states have internal predecessors, (3229), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-08-26 06:48:27,143 INFO L200 CegarLoopForPetriNet]: Found error trace [2023-08-26 06:48:27,143 INFO L208 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-08-26 06:48:27,143 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2023-08-26 06:48:27,143 INFO L420 AbstractCegarLoop]: === Iteration 6 === Targeting ULTIMATE.startErr70ASSERT_VIOLATIONDATA_RACE === [ULTIMATE.startErr0ASSERT_VIOLATIONDATA_RACE, ULTIMATE.startErr1ASSERT_VIOLATIONDATA_RACE, ULTIMATE.startErr2ASSERT_VIOLATIONDATA_RACE (and 103 more)] === [2023-08-26 06:48:27,143 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-08-26 06:48:27,143 INFO L85 PathProgramCache]: Analyzing trace with hash 245922575, now seen corresponding path program 1 times [2023-08-26 06:48:27,143 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-08-26 06:48:27,144 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1586305625] [2023-08-26 06:48:27,144 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-08-26 06:48:27,144 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-08-26 06:48:27,219 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-08-26 06:48:27,954 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-08-26 06:48:27,955 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-08-26 06:48:27,955 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1586305625] [2023-08-26 06:48:27,955 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1586305625] provided 1 perfect and 0 imperfect interpolant sequences [2023-08-26 06:48:27,955 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-08-26 06:48:27,955 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2023-08-26 06:48:27,956 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [888326732] [2023-08-26 06:48:27,956 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-08-26 06:48:27,956 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2023-08-26 06:48:27,956 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-08-26 06:48:27,957 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2023-08-26 06:48:27,957 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=15, Invalid=15, Unknown=0, NotChecked=0, Total=30 [2023-08-26 06:48:27,962 INFO L471 CegarLoopForPetriNet]: Number of universal loopers: 995 out of 2471 [2023-08-26 06:48:27,965 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 103 places, 103 transitions, 227 flow. Second operand has 6 states, 6 states have (on average 997.0) internal successors, (5982), 6 states have internal predecessors, (5982), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-08-26 06:48:27,965 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2023-08-26 06:48:27,965 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 995 of 2471 [2023-08-26 06:48:27,966 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2023-08-26 06:48:29,913 INFO L124 PetriNetUnfolderBase]: 6453/10581 cut-off events. [2023-08-26 06:48:29,914 INFO L125 PetriNetUnfolderBase]: For 439/439 co-relation queries the response was YES. [2023-08-26 06:48:29,927 INFO L83 FinitePrefix]: Finished finitePrefix Result has 21496 conditions, 10581 events. 6453/10581 cut-off events. For 439/439 co-relation queries the response was YES. Maximal size of possible extension queue 155. Compared 62627 event pairs, 1750 based on Foata normal form. 0/9375 useless extension candidates. Maximal degree in co-relation 21492. Up to 3666 conditions per place. [2023-08-26 06:48:29,975 INFO L140 encePairwiseOnDemand]: 2464/2471 looper letters, 296 selfloop transitions, 9 changer transitions 0/318 dead transitions. [2023-08-26 06:48:29,975 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 108 places, 318 transitions, 1308 flow [2023-08-26 06:48:29,975 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2023-08-26 06:48:29,975 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 6 states. [2023-08-26 06:48:29,986 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6 states to 6 states and 6266 transitions. [2023-08-26 06:48:29,989 INFO L516 CegarLoopForPetriNet]: DFA transition density 0.4226359098880345 [2023-08-26 06:48:29,989 INFO L72 ComplementDD]: Start complementDD. Operand 6 states and 6266 transitions. [2023-08-26 06:48:29,989 INFO L73 IsDeterministic]: Start isDeterministic. Operand 6 states and 6266 transitions. [2023-08-26 06:48:29,993 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2023-08-26 06:48:29,993 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 6 states and 6266 transitions. [2023-08-26 06:48:30,003 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 7 states, 6 states have (on average 1044.3333333333333) internal successors, (6266), 6 states have internal predecessors, (6266), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-08-26 06:48:30,022 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 7 states, 7 states have (on average 2471.0) internal successors, (17297), 7 states have internal predecessors, (17297), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-08-26 06:48:30,024 INFO L81 ComplementDD]: Finished complementDD. Result has 7 states, 7 states have (on average 2471.0) internal successors, (17297), 7 states have internal predecessors, (17297), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-08-26 06:48:30,025 INFO L175 Difference]: Start difference. First operand has 103 places, 103 transitions, 227 flow. Second operand 6 states and 6266 transitions. [2023-08-26 06:48:30,025 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 108 places, 318 transitions, 1308 flow [2023-08-26 06:48:30,027 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 108 places, 318 transitions, 1308 flow, removed 0 selfloop flow, removed 0 redundant places. [2023-08-26 06:48:30,031 INFO L231 Difference]: Finished difference. Result has 113 places, 111 transitions, 291 flow [2023-08-26 06:48:30,032 INFO L264 CegarLoopForPetriNet]: {PETRI_ALPHABET=2471, PETRI_DIFFERENCE_MINUEND_FLOW=227, PETRI_DIFFERENCE_MINUEND_PLACES=103, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=103, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=2, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=97, PETRI_DIFFERENCE_SUBTRAHEND_STATES=6, PETRI_FLOW=291, PETRI_PLACES=113, PETRI_TRANSITIONS=111} [2023-08-26 06:48:30,034 INFO L281 CegarLoopForPetriNet]: 178 programPoint places, -65 predicate places. [2023-08-26 06:48:30,034 INFO L495 AbstractCegarLoop]: Abstraction has has 113 places, 111 transitions, 291 flow [2023-08-26 06:48:30,035 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 6 states have (on average 997.0) internal successors, (5982), 6 states have internal predecessors, (5982), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-08-26 06:48:30,035 INFO L200 CegarLoopForPetriNet]: Found error trace [2023-08-26 06:48:30,036 INFO L208 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-08-26 06:48:30,036 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2023-08-26 06:48:30,036 INFO L420 AbstractCegarLoop]: === Iteration 7 === Targeting whoop_wrapper_pc8736x_gpio_getErr2ASSERT_VIOLATIONDATA_RACE === [ULTIMATE.startErr0ASSERT_VIOLATIONDATA_RACE, ULTIMATE.startErr1ASSERT_VIOLATIONDATA_RACE, ULTIMATE.startErr2ASSERT_VIOLATIONDATA_RACE (and 103 more)] === [2023-08-26 06:48:30,036 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-08-26 06:48:30,036 INFO L85 PathProgramCache]: Analyzing trace with hash -553052317, now seen corresponding path program 1 times [2023-08-26 06:48:30,036 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-08-26 06:48:30,036 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2070510141] [2023-08-26 06:48:30,037 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-08-26 06:48:30,037 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-08-26 06:48:30,126 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-08-26 06:48:30,893 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-08-26 06:48:30,894 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-08-26 06:48:30,894 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2070510141] [2023-08-26 06:48:30,894 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2070510141] provided 1 perfect and 0 imperfect interpolant sequences [2023-08-26 06:48:30,894 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-08-26 06:48:30,894 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2023-08-26 06:48:30,894 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1910489253] [2023-08-26 06:48:30,894 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-08-26 06:48:30,895 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2023-08-26 06:48:30,895 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-08-26 06:48:30,895 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2023-08-26 06:48:30,895 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=15, Invalid=15, Unknown=0, NotChecked=0, Total=30 [2023-08-26 06:48:30,900 INFO L471 CegarLoopForPetriNet]: Number of universal loopers: 987 out of 2471 [2023-08-26 06:48:30,903 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 113 places, 111 transitions, 291 flow. Second operand has 6 states, 6 states have (on average 989.5) internal successors, (5937), 6 states have internal predecessors, (5937), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-08-26 06:48:30,903 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2023-08-26 06:48:30,904 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 987 of 2471 [2023-08-26 06:48:30,904 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2023-08-26 06:48:33,252 INFO L124 PetriNetUnfolderBase]: 8083/13286 cut-off events. [2023-08-26 06:48:33,252 INFO L125 PetriNetUnfolderBase]: For 8095/8095 co-relation queries the response was YES. [2023-08-26 06:48:33,267 INFO L83 FinitePrefix]: Finished finitePrefix Result has 32691 conditions, 13286 events. 8083/13286 cut-off events. For 8095/8095 co-relation queries the response was YES. Maximal size of possible extension queue 222. Compared 78400 event pairs, 2969 based on Foata normal form. 0/12101 useless extension candidates. Maximal degree in co-relation 32682. Up to 6849 conditions per place. [2023-08-26 06:48:33,306 INFO L140 encePairwiseOnDemand]: 2464/2471 looper letters, 339 selfloop transitions, 25 changer transitions 4/376 dead transitions. [2023-08-26 06:48:33,306 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 118 places, 376 transitions, 1761 flow [2023-08-26 06:48:33,306 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2023-08-26 06:48:33,307 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 6 states. [2023-08-26 06:48:33,318 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6 states to 6 states and 6249 transitions. [2023-08-26 06:48:33,320 INFO L516 CegarLoopForPetriNet]: DFA transition density 0.42148927559692434 [2023-08-26 06:48:33,320 INFO L72 ComplementDD]: Start complementDD. Operand 6 states and 6249 transitions. [2023-08-26 06:48:33,320 INFO L73 IsDeterministic]: Start isDeterministic. Operand 6 states and 6249 transitions. [2023-08-26 06:48:33,323 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2023-08-26 06:48:33,323 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 6 states and 6249 transitions. [2023-08-26 06:48:33,332 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 7 states, 6 states have (on average 1041.5) internal successors, (6249), 6 states have internal predecessors, (6249), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-08-26 06:48:33,344 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 7 states, 7 states have (on average 2471.0) internal successors, (17297), 7 states have internal predecessors, (17297), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-08-26 06:48:33,347 INFO L81 ComplementDD]: Finished complementDD. Result has 7 states, 7 states have (on average 2471.0) internal successors, (17297), 7 states have internal predecessors, (17297), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-08-26 06:48:33,347 INFO L175 Difference]: Start difference. First operand has 113 places, 111 transitions, 291 flow. Second operand 6 states and 6249 transitions. [2023-08-26 06:48:33,347 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 118 places, 376 transitions, 1761 flow [2023-08-26 06:48:33,373 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 118 places, 376 transitions, 1761 flow, removed 0 selfloop flow, removed 0 redundant places. [2023-08-26 06:48:33,376 INFO L231 Difference]: Finished difference. Result has 123 places, 135 transitions, 531 flow [2023-08-26 06:48:33,377 INFO L264 CegarLoopForPetriNet]: {PETRI_ALPHABET=2471, PETRI_DIFFERENCE_MINUEND_FLOW=291, PETRI_DIFFERENCE_MINUEND_PLACES=113, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=111, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=6, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=101, PETRI_DIFFERENCE_SUBTRAHEND_STATES=6, PETRI_FLOW=531, PETRI_PLACES=123, PETRI_TRANSITIONS=135} [2023-08-26 06:48:33,378 INFO L281 CegarLoopForPetriNet]: 178 programPoint places, -55 predicate places. [2023-08-26 06:48:33,378 INFO L495 AbstractCegarLoop]: Abstraction has has 123 places, 135 transitions, 531 flow [2023-08-26 06:48:33,380 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 6 states have (on average 989.5) internal successors, (5937), 6 states have internal predecessors, (5937), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-08-26 06:48:33,380 INFO L200 CegarLoopForPetriNet]: Found error trace [2023-08-26 06:48:33,380 INFO L208 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-08-26 06:48:33,380 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6 [2023-08-26 06:48:33,380 INFO L420 AbstractCegarLoop]: === Iteration 8 === Targeting whoop_wrapper_pc8736x_gpio_setErr3ASSERT_VIOLATIONDATA_RACE === [ULTIMATE.startErr0ASSERT_VIOLATIONDATA_RACE, ULTIMATE.startErr1ASSERT_VIOLATIONDATA_RACE, ULTIMATE.startErr2ASSERT_VIOLATIONDATA_RACE (and 103 more)] === [2023-08-26 06:48:33,380 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-08-26 06:48:33,381 INFO L85 PathProgramCache]: Analyzing trace with hash -715787472, now seen corresponding path program 1 times [2023-08-26 06:48:33,381 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-08-26 06:48:33,381 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [108730029] [2023-08-26 06:48:33,381 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-08-26 06:48:33,381 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-08-26 06:48:33,460 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-08-26 06:48:34,217 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-08-26 06:48:34,217 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-08-26 06:48:34,217 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [108730029] [2023-08-26 06:48:34,217 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [108730029] provided 1 perfect and 0 imperfect interpolant sequences [2023-08-26 06:48:34,217 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-08-26 06:48:34,217 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2023-08-26 06:48:34,218 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1876982555] [2023-08-26 06:48:34,218 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-08-26 06:48:34,218 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2023-08-26 06:48:34,218 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-08-26 06:48:34,218 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2023-08-26 06:48:34,218 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=15, Invalid=15, Unknown=0, NotChecked=0, Total=30 [2023-08-26 06:48:34,223 INFO L471 CegarLoopForPetriNet]: Number of universal loopers: 985 out of 2471 [2023-08-26 06:48:34,226 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 123 places, 135 transitions, 531 flow. Second operand has 6 states, 6 states have (on average 987.1666666666666) internal successors, (5923), 6 states have internal predecessors, (5923), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-08-26 06:48:34,226 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2023-08-26 06:48:34,226 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 985 of 2471 [2023-08-26 06:48:34,227 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2023-08-26 06:48:35,987 INFO L124 PetriNetUnfolderBase]: 7939/13054 cut-off events. [2023-08-26 06:48:35,988 INFO L125 PetriNetUnfolderBase]: For 12857/12857 co-relation queries the response was YES. [2023-08-26 06:48:36,009 INFO L83 FinitePrefix]: Finished finitePrefix Result has 36063 conditions, 13054 events. 7939/13054 cut-off events. For 12857/12857 co-relation queries the response was YES. Maximal size of possible extension queue 220. Compared 73073 event pairs, 2843 based on Foata normal form. 0/12290 useless extension candidates. Maximal degree in co-relation 36049. Up to 6696 conditions per place. [2023-08-26 06:48:36,053 INFO L140 encePairwiseOnDemand]: 2462/2471 looper letters, 167 selfloop transitions, 29 changer transitions 0/203 dead transitions. [2023-08-26 06:48:36,053 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 124 places, 203 transitions, 1219 flow [2023-08-26 06:48:36,054 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2023-08-26 06:48:36,054 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 6 states. [2023-08-26 06:48:36,062 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6 states to 6 states and 6076 transitions. [2023-08-26 06:48:36,065 INFO L516 CegarLoopForPetriNet]: DFA transition density 0.4098205854579792 [2023-08-26 06:48:36,065 INFO L72 ComplementDD]: Start complementDD. Operand 6 states and 6076 transitions. [2023-08-26 06:48:36,065 INFO L73 IsDeterministic]: Start isDeterministic. Operand 6 states and 6076 transitions. [2023-08-26 06:48:36,067 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2023-08-26 06:48:36,067 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 6 states and 6076 transitions. [2023-08-26 06:48:36,075 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 7 states, 6 states have (on average 1012.6666666666666) internal successors, (6076), 6 states have internal predecessors, (6076), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-08-26 06:48:36,087 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 7 states, 7 states have (on average 2471.0) internal successors, (17297), 7 states have internal predecessors, (17297), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-08-26 06:48:36,089 INFO L81 ComplementDD]: Finished complementDD. Result has 7 states, 7 states have (on average 2471.0) internal successors, (17297), 7 states have internal predecessors, (17297), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-08-26 06:48:36,090 INFO L175 Difference]: Start difference. First operand has 123 places, 135 transitions, 531 flow. Second operand 6 states and 6076 transitions. [2023-08-26 06:48:36,090 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 124 places, 203 transitions, 1219 flow [2023-08-26 06:48:36,122 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 124 places, 203 transitions, 1219 flow, removed 0 selfloop flow, removed 0 redundant places. [2023-08-26 06:48:36,124 INFO L231 Difference]: Finished difference. Result has 124 places, 131 transitions, 581 flow [2023-08-26 06:48:36,124 INFO L264 CegarLoopForPetriNet]: {PETRI_ALPHABET=2471, PETRI_DIFFERENCE_MINUEND_FLOW=523, PETRI_DIFFERENCE_MINUEND_PLACES=119, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=131, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=29, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=102, PETRI_DIFFERENCE_SUBTRAHEND_STATES=6, PETRI_FLOW=581, PETRI_PLACES=124, PETRI_TRANSITIONS=131} [2023-08-26 06:48:36,124 INFO L281 CegarLoopForPetriNet]: 178 programPoint places, -54 predicate places. [2023-08-26 06:48:36,125 INFO L495 AbstractCegarLoop]: Abstraction has has 124 places, 131 transitions, 581 flow [2023-08-26 06:48:36,126 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 6 states have (on average 987.1666666666666) internal successors, (5923), 6 states have internal predecessors, (5923), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-08-26 06:48:36,126 INFO L200 CegarLoopForPetriNet]: Found error trace [2023-08-26 06:48:36,126 INFO L208 CegarLoopForPetriNet]: trace histogram [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] [2023-08-26 06:48:36,126 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable7 [2023-08-26 06:48:36,126 INFO L420 AbstractCegarLoop]: === Iteration 9 === Targeting whoop_wrapper_pc8736x_gpio_setErr10ASSERT_VIOLATIONDATA_RACE === [ULTIMATE.startErr0ASSERT_VIOLATIONDATA_RACE, ULTIMATE.startErr1ASSERT_VIOLATIONDATA_RACE, ULTIMATE.startErr2ASSERT_VIOLATIONDATA_RACE (and 103 more)] === [2023-08-26 06:48:36,127 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-08-26 06:48:36,127 INFO L85 PathProgramCache]: Analyzing trace with hash 132905614, now seen corresponding path program 1 times [2023-08-26 06:48:36,127 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-08-26 06:48:36,127 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [239622589] [2023-08-26 06:48:36,127 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-08-26 06:48:36,127 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-08-26 06:48:36,208 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-08-26 06:48:36,436 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-08-26 06:48:36,438 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-08-26 06:48:36,438 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [239622589] [2023-08-26 06:48:36,438 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [239622589] provided 1 perfect and 0 imperfect interpolant sequences [2023-08-26 06:48:36,438 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-08-26 06:48:36,439 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2023-08-26 06:48:36,439 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [456322237] [2023-08-26 06:48:36,439 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-08-26 06:48:36,439 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2023-08-26 06:48:36,440 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-08-26 06:48:36,440 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2023-08-26 06:48:36,440 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-08-26 06:48:36,443 INFO L471 CegarLoopForPetriNet]: Number of universal loopers: 984 out of 2471 [2023-08-26 06:48:36,444 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 124 places, 131 transitions, 581 flow. Second operand has 3 states, 3 states have (on average 996.6666666666666) internal successors, (2990), 3 states have internal predecessors, (2990), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-08-26 06:48:36,444 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2023-08-26 06:48:36,445 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 984 of 2471 [2023-08-26 06:48:36,445 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2023-08-26 06:48:38,208 INFO L124 PetriNetUnfolderBase]: 7415/12231 cut-off events. [2023-08-26 06:48:38,209 INFO L125 PetriNetUnfolderBase]: For 12430/12430 co-relation queries the response was YES. [2023-08-26 06:48:38,229 INFO L83 FinitePrefix]: Finished finitePrefix Result has 34453 conditions, 12231 events. 7415/12231 cut-off events. For 12430/12430 co-relation queries the response was YES. Maximal size of possible extension queue 227. Compared 69031 event pairs, 5516 based on Foata normal form. 0/11530 useless extension candidates. Maximal degree in co-relation 34438. Up to 11782 conditions per place. [2023-08-26 06:48:38,260 INFO L140 encePairwiseOnDemand]: 2460/2471 looper letters, 109 selfloop transitions, 34 changer transitions 0/151 dead transitions. [2023-08-26 06:48:38,261 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 126 places, 151 transitions, 943 flow [2023-08-26 06:48:38,261 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2023-08-26 06:48:38,261 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2023-08-26 06:48:38,265 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 3062 transitions. [2023-08-26 06:48:38,266 INFO L516 CegarLoopForPetriNet]: DFA transition density 0.4130581411034669 [2023-08-26 06:48:38,266 INFO L72 ComplementDD]: Start complementDD. Operand 3 states and 3062 transitions. [2023-08-26 06:48:38,266 INFO L73 IsDeterministic]: Start isDeterministic. Operand 3 states and 3062 transitions. [2023-08-26 06:48:38,267 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2023-08-26 06:48:38,267 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 3 states and 3062 transitions. [2023-08-26 06:48:38,270 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 4 states, 3 states have (on average 1020.6666666666666) internal successors, (3062), 3 states have internal predecessors, (3062), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-08-26 06:48:38,276 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 4 states, 4 states have (on average 2471.0) internal successors, (9884), 4 states have internal predecessors, (9884), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-08-26 06:48:38,278 INFO L81 ComplementDD]: Finished complementDD. Result has 4 states, 4 states have (on average 2471.0) internal successors, (9884), 4 states have internal predecessors, (9884), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-08-26 06:48:38,278 INFO L175 Difference]: Start difference. First operand has 124 places, 131 transitions, 581 flow. Second operand 3 states and 3062 transitions. [2023-08-26 06:48:38,278 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 126 places, 151 transitions, 943 flow [2023-08-26 06:48:38,317 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 121 places, 151 transitions, 885 flow, removed 0 selfloop flow, removed 5 redundant places. [2023-08-26 06:48:38,320 INFO L231 Difference]: Finished difference. Result has 122 places, 140 transitions, 683 flow [2023-08-26 06:48:38,320 INFO L264 CegarLoopForPetriNet]: {PETRI_ALPHABET=2471, PETRI_DIFFERENCE_MINUEND_FLOW=523, PETRI_DIFFERENCE_MINUEND_PLACES=119, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=131, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=25, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=97, PETRI_DIFFERENCE_SUBTRAHEND_STATES=3, PETRI_FLOW=683, PETRI_PLACES=122, PETRI_TRANSITIONS=140} [2023-08-26 06:48:38,321 INFO L281 CegarLoopForPetriNet]: 178 programPoint places, -56 predicate places. [2023-08-26 06:48:38,321 INFO L495 AbstractCegarLoop]: Abstraction has has 122 places, 140 transitions, 683 flow [2023-08-26 06:48:38,322 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 996.6666666666666) internal successors, (2990), 3 states have internal predecessors, (2990), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-08-26 06:48:38,322 INFO L200 CegarLoopForPetriNet]: Found error trace [2023-08-26 06:48:38,322 INFO L208 CegarLoopForPetriNet]: trace histogram [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] [2023-08-26 06:48:38,322 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable8 [2023-08-26 06:48:38,322 INFO L420 AbstractCegarLoop]: === Iteration 10 === Targeting whoop_wrapper_pc8736x_gpio_setErr11ASSERT_VIOLATIONDATA_RACE === [ULTIMATE.startErr0ASSERT_VIOLATIONDATA_RACE, ULTIMATE.startErr1ASSERT_VIOLATIONDATA_RACE, ULTIMATE.startErr2ASSERT_VIOLATIONDATA_RACE (and 103 more)] === [2023-08-26 06:48:38,322 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-08-26 06:48:38,323 INFO L85 PathProgramCache]: Analyzing trace with hash -554924936, now seen corresponding path program 1 times [2023-08-26 06:48:38,323 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-08-26 06:48:38,323 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [588262209] [2023-08-26 06:48:38,323 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-08-26 06:48:38,323 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-08-26 06:48:38,407 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-08-26 06:48:38,711 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-08-26 06:48:38,711 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-08-26 06:48:38,711 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [588262209] [2023-08-26 06:48:38,711 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [588262209] provided 1 perfect and 0 imperfect interpolant sequences [2023-08-26 06:48:38,711 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-08-26 06:48:38,711 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2023-08-26 06:48:38,711 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1549152653] [2023-08-26 06:48:38,711 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-08-26 06:48:38,712 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2023-08-26 06:48:38,712 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-08-26 06:48:38,713 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2023-08-26 06:48:38,713 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-08-26 06:48:38,715 INFO L471 CegarLoopForPetriNet]: Number of universal loopers: 986 out of 2471 [2023-08-26 06:48:38,717 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 122 places, 140 transitions, 683 flow. Second operand has 3 states, 3 states have (on average 999.6666666666666) internal successors, (2999), 3 states have internal predecessors, (2999), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-08-26 06:48:38,718 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2023-08-26 06:48:38,718 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 986 of 2471 [2023-08-26 06:48:38,718 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2023-08-26 06:48:40,057 INFO L124 PetriNetUnfolderBase]: 7031/11624 cut-off events. [2023-08-26 06:48:40,057 INFO L125 PetriNetUnfolderBase]: For 15379/15379 co-relation queries the response was YES. [2023-08-26 06:48:40,076 INFO L83 FinitePrefix]: Finished finitePrefix Result has 34709 conditions, 11624 events. 7031/11624 cut-off events. For 15379/15379 co-relation queries the response was YES. Maximal size of possible extension queue 201. Compared 64871 event pairs, 4628 based on Foata normal form. 0/11146 useless extension candidates. Maximal degree in co-relation 34693. Up to 9082 conditions per place. [2023-08-26 06:48:40,116 INFO L140 encePairwiseOnDemand]: 2469/2471 looper letters, 157 selfloop transitions, 1 changer transitions 0/166 dead transitions. [2023-08-26 06:48:40,116 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 123 places, 166 transitions, 1131 flow [2023-08-26 06:48:40,117 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2023-08-26 06:48:40,117 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2023-08-26 06:48:40,122 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 3066 transitions. [2023-08-26 06:48:40,123 INFO L516 CegarLoopForPetriNet]: DFA transition density 0.41359773371104813 [2023-08-26 06:48:40,123 INFO L72 ComplementDD]: Start complementDD. Operand 3 states and 3066 transitions. [2023-08-26 06:48:40,123 INFO L73 IsDeterministic]: Start isDeterministic. Operand 3 states and 3066 transitions. [2023-08-26 06:48:40,124 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2023-08-26 06:48:40,124 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 3 states and 3066 transitions. [2023-08-26 06:48:40,128 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 4 states, 3 states have (on average 1022.0) internal successors, (3066), 3 states have internal predecessors, (3066), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-08-26 06:48:40,136 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 4 states, 4 states have (on average 2471.0) internal successors, (9884), 4 states have internal predecessors, (9884), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-08-26 06:48:40,137 INFO L81 ComplementDD]: Finished complementDD. Result has 4 states, 4 states have (on average 2471.0) internal successors, (9884), 4 states have internal predecessors, (9884), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-08-26 06:48:40,137 INFO L175 Difference]: Start difference. First operand has 122 places, 140 transitions, 683 flow. Second operand 3 states and 3066 transitions. [2023-08-26 06:48:40,137 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 123 places, 166 transitions, 1131 flow [2023-08-26 06:48:40,201 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 122 places, 166 transitions, 1085 flow, removed 6 selfloop flow, removed 1 redundant places. [2023-08-26 06:48:40,203 INFO L231 Difference]: Finished difference. Result has 122 places, 139 transitions, 637 flow [2023-08-26 06:48:40,204 INFO L264 CegarLoopForPetriNet]: {PETRI_ALPHABET=2471, PETRI_DIFFERENCE_MINUEND_FLOW=635, PETRI_DIFFERENCE_MINUEND_PLACES=120, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=139, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=1, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=138, PETRI_DIFFERENCE_SUBTRAHEND_STATES=3, PETRI_FLOW=637, PETRI_PLACES=122, PETRI_TRANSITIONS=139} [2023-08-26 06:48:40,204 INFO L281 CegarLoopForPetriNet]: 178 programPoint places, -56 predicate places. [2023-08-26 06:48:40,204 INFO L495 AbstractCegarLoop]: Abstraction has has 122 places, 139 transitions, 637 flow [2023-08-26 06:48:40,205 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 999.6666666666666) internal successors, (2999), 3 states have internal predecessors, (2999), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-08-26 06:48:40,205 INFO L200 CegarLoopForPetriNet]: Found error trace [2023-08-26 06:48:40,205 INFO L208 CegarLoopForPetriNet]: trace histogram [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] [2023-08-26 06:48:40,205 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable9 [2023-08-26 06:48:40,205 INFO L420 AbstractCegarLoop]: === Iteration 11 === Targeting whoop_wrapper_pc8736x_gpio_setErr12ASSERT_VIOLATIONASSERT === [ULTIMATE.startErr0ASSERT_VIOLATIONDATA_RACE, ULTIMATE.startErr1ASSERT_VIOLATIONDATA_RACE, ULTIMATE.startErr2ASSERT_VIOLATIONDATA_RACE (and 103 more)] === [2023-08-26 06:48:40,206 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-08-26 06:48:40,206 INFO L85 PathProgramCache]: Analyzing trace with hash -554923839, now seen corresponding path program 1 times [2023-08-26 06:48:40,206 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-08-26 06:48:40,206 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [391871275] [2023-08-26 06:48:40,206 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-08-26 06:48:40,206 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-08-26 06:48:40,408 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-08-26 06:48:40,721 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-08-26 06:48:40,721 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-08-26 06:48:40,721 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [391871275] [2023-08-26 06:48:40,721 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [391871275] provided 1 perfect and 0 imperfect interpolant sequences [2023-08-26 06:48:40,721 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-08-26 06:48:40,722 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2023-08-26 06:48:40,722 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [875971762] [2023-08-26 06:48:40,722 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-08-26 06:48:40,722 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2023-08-26 06:48:40,722 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-08-26 06:48:40,723 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2023-08-26 06:48:40,723 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-08-26 06:48:40,726 INFO L471 CegarLoopForPetriNet]: Number of universal loopers: 1074 out of 2471 [2023-08-26 06:48:40,729 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 122 places, 139 transitions, 637 flow. Second operand has 3 states, 3 states have (on average 1080.3333333333333) internal successors, (3241), 3 states have internal predecessors, (3241), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-08-26 06:48:40,729 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2023-08-26 06:48:40,729 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 1074 of 2471 [2023-08-26 06:48:40,729 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2023-08-26 06:48:41,980 INFO L124 PetriNetUnfolderBase]: 807/2427 cut-off events. [2023-08-26 06:48:41,980 INFO L125 PetriNetUnfolderBase]: For 1241/1588 co-relation queries the response was YES. [2023-08-26 06:48:41,985 INFO L83 FinitePrefix]: Finished finitePrefix Result has 5550 conditions, 2427 events. 807/2427 cut-off events. For 1241/1588 co-relation queries the response was YES. Maximal size of possible extension queue 104. Compared 16965 event pairs, 423 based on Foata normal form. 61/2325 useless extension candidates. Maximal degree in co-relation 5534. Up to 1258 conditions per place. [2023-08-26 06:48:41,991 INFO L140 encePairwiseOnDemand]: 2467/2471 looper letters, 76 selfloop transitions, 2 changer transitions 0/140 dead transitions. [2023-08-26 06:48:41,992 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 124 places, 140 transitions, 795 flow [2023-08-26 06:48:41,992 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2023-08-26 06:48:41,992 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2023-08-26 06:48:41,997 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 3274 transitions. [2023-08-26 06:48:41,998 INFO L516 CegarLoopForPetriNet]: DFA transition density 0.44165654930527454 [2023-08-26 06:48:41,998 INFO L72 ComplementDD]: Start complementDD. Operand 3 states and 3274 transitions. [2023-08-26 06:48:41,998 INFO L73 IsDeterministic]: Start isDeterministic. Operand 3 states and 3274 transitions. [2023-08-26 06:48:41,998 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2023-08-26 06:48:41,999 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 3 states and 3274 transitions. [2023-08-26 06:48:42,002 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 4 states, 3 states have (on average 1091.3333333333333) internal successors, (3274), 3 states have internal predecessors, (3274), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-08-26 06:48:42,009 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 4 states, 4 states have (on average 2471.0) internal successors, (9884), 4 states have internal predecessors, (9884), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-08-26 06:48:42,010 INFO L81 ComplementDD]: Finished complementDD. Result has 4 states, 4 states have (on average 2471.0) internal successors, (9884), 4 states have internal predecessors, (9884), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-08-26 06:48:42,011 INFO L175 Difference]: Start difference. First operand has 122 places, 139 transitions, 637 flow. Second operand 3 states and 3274 transitions. [2023-08-26 06:48:42,011 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 124 places, 140 transitions, 795 flow [2023-08-26 06:48:42,018 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 123 places, 140 transitions, 794 flow, removed 0 selfloop flow, removed 1 redundant places. [2023-08-26 06:48:42,020 INFO L231 Difference]: Finished difference. Result has 124 places, 140 transitions, 650 flow [2023-08-26 06:48:42,020 INFO L264 CegarLoopForPetriNet]: {PETRI_ALPHABET=2471, PETRI_DIFFERENCE_MINUEND_FLOW=636, PETRI_DIFFERENCE_MINUEND_PLACES=121, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=139, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=1, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=137, PETRI_DIFFERENCE_SUBTRAHEND_STATES=3, PETRI_FLOW=650, PETRI_PLACES=124, PETRI_TRANSITIONS=140} [2023-08-26 06:48:42,020 INFO L281 CegarLoopForPetriNet]: 178 programPoint places, -54 predicate places. [2023-08-26 06:48:42,020 INFO L495 AbstractCegarLoop]: Abstraction has has 124 places, 140 transitions, 650 flow [2023-08-26 06:48:42,021 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 1080.3333333333333) internal successors, (3241), 3 states have internal predecessors, (3241), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-08-26 06:48:42,021 INFO L200 CegarLoopForPetriNet]: Found error trace [2023-08-26 06:48:42,021 INFO L208 CegarLoopForPetriNet]: trace histogram [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] [2023-08-26 06:48:42,021 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable10 [2023-08-26 06:48:42,022 INFO L420 AbstractCegarLoop]: === Iteration 12 === Targeting whoop_wrapper_pc8736x_gpio_setErr12ASSERT_VIOLATIONASSERT === [ULTIMATE.startErr0ASSERT_VIOLATIONDATA_RACE, ULTIMATE.startErr1ASSERT_VIOLATIONDATA_RACE, ULTIMATE.startErr2ASSERT_VIOLATIONDATA_RACE (and 103 more)] === [2023-08-26 06:48:42,022 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-08-26 06:48:42,022 INFO L85 PathProgramCache]: Analyzing trace with hash -1648362159, now seen corresponding path program 1 times [2023-08-26 06:48:42,022 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-08-26 06:48:42,022 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1460404218] [2023-08-26 06:48:42,022 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-08-26 06:48:42,022 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-08-26 06:48:42,186 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-08-26 06:48:42,521 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-08-26 06:48:42,521 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-08-26 06:48:42,522 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1460404218] [2023-08-26 06:48:42,522 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1460404218] provided 0 perfect and 1 imperfect interpolant sequences [2023-08-26 06:48:42,522 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [655631958] [2023-08-26 06:48:42,522 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-08-26 06:48:42,522 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-08-26 06:48:42,522 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-08-26 06:48:42,529 INFO L229 MonitoredProcess]: Starting monitored process 2 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2023-08-26 06:48:42,556 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Waiting until timeout for monitored process [2023-08-26 06:48:43,474 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-08-26 06:48:43,483 INFO L262 TraceCheckSpWp]: Trace formula consists of 1320 conjuncts, 19 conjunts are in the unsatisfiable core [2023-08-26 06:48:43,488 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-08-26 06:48:43,548 INFO L351 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 13 treesize of output 9 [2023-08-26 06:48:43,579 INFO L351 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 19 treesize of output 7 [2023-08-26 06:48:43,596 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-08-26 06:48:43,596 INFO L323 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2023-08-26 06:48:43,597 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [655631958] provided 1 perfect and 0 imperfect interpolant sequences [2023-08-26 06:48:43,597 INFO L185 FreeRefinementEngine]: Found 1 perfect and 1 imperfect interpolant sequences. [2023-08-26 06:48:43,597 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [3] total 7 [2023-08-26 06:48:43,597 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1596132765] [2023-08-26 06:48:43,597 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-08-26 06:48:43,597 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2023-08-26 06:48:43,598 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-08-26 06:48:43,598 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2023-08-26 06:48:43,598 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=14, Invalid=28, Unknown=0, NotChecked=0, Total=42 [2023-08-26 06:48:43,602 INFO L471 CegarLoopForPetriNet]: Number of universal loopers: 1013 out of 2471 [2023-08-26 06:48:43,605 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 124 places, 140 transitions, 650 flow. Second operand has 5 states, 5 states have (on average 1021.4) internal successors, (5107), 5 states have internal predecessors, (5107), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-08-26 06:48:43,605 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2023-08-26 06:48:43,606 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 1013 of 2471 [2023-08-26 06:48:43,606 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2023-08-26 06:48:45,367 INFO L124 PetriNetUnfolderBase]: 2249/5183 cut-off events. [2023-08-26 06:48:45,368 INFO L125 PetriNetUnfolderBase]: For 3055/3617 co-relation queries the response was YES. [2023-08-26 06:48:45,387 INFO L83 FinitePrefix]: Finished finitePrefix Result has 13033 conditions, 5183 events. 2249/5183 cut-off events. For 3055/3617 co-relation queries the response was YES. Maximal size of possible extension queue 236. Compared 38881 event pairs, 1084 based on Foata normal form. 160/4911 useless extension candidates. Maximal degree in co-relation 13016. Up to 1404 conditions per place. [2023-08-26 06:48:45,405 INFO L140 encePairwiseOnDemand]: 2465/2471 looper letters, 167 selfloop transitions, 7 changer transitions 0/212 dead transitions. [2023-08-26 06:48:45,405 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 129 places, 212 transitions, 1413 flow [2023-08-26 06:48:45,406 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2023-08-26 06:48:45,406 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 6 states. [2023-08-26 06:48:45,414 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6 states to 6 states and 6198 transitions. [2023-08-26 06:48:45,416 INFO L516 CegarLoopForPetriNet]: DFA transition density 0.41804937272359366 [2023-08-26 06:48:45,416 INFO L72 ComplementDD]: Start complementDD. Operand 6 states and 6198 transitions. [2023-08-26 06:48:45,416 INFO L73 IsDeterministic]: Start isDeterministic. Operand 6 states and 6198 transitions. [2023-08-26 06:48:45,417 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2023-08-26 06:48:45,418 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 6 states and 6198 transitions. [2023-08-26 06:48:45,424 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 7 states, 6 states have (on average 1033.0) internal successors, (6198), 6 states have internal predecessors, (6198), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-08-26 06:48:45,435 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 7 states, 7 states have (on average 2471.0) internal successors, (17297), 7 states have internal predecessors, (17297), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-08-26 06:48:45,439 INFO L81 ComplementDD]: Finished complementDD. Result has 7 states, 7 states have (on average 2471.0) internal successors, (17297), 7 states have internal predecessors, (17297), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-08-26 06:48:45,439 INFO L175 Difference]: Start difference. First operand has 124 places, 140 transitions, 650 flow. Second operand 6 states and 6198 transitions. [2023-08-26 06:48:45,439 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 129 places, 212 transitions, 1413 flow [2023-08-26 06:48:45,454 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 128 places, 212 transitions, 1409 flow, removed 1 selfloop flow, removed 1 redundant places. [2023-08-26 06:48:45,456 INFO L231 Difference]: Finished difference. Result has 131 places, 145 transitions, 691 flow [2023-08-26 06:48:45,457 INFO L264 CegarLoopForPetriNet]: {PETRI_ALPHABET=2471, PETRI_DIFFERENCE_MINUEND_FLOW=646, PETRI_DIFFERENCE_MINUEND_PLACES=123, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=140, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=3, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=135, PETRI_DIFFERENCE_SUBTRAHEND_STATES=6, PETRI_FLOW=691, PETRI_PLACES=131, PETRI_TRANSITIONS=145} [2023-08-26 06:48:45,457 INFO L281 CegarLoopForPetriNet]: 178 programPoint places, -47 predicate places. [2023-08-26 06:48:45,457 INFO L495 AbstractCegarLoop]: Abstraction has has 131 places, 145 transitions, 691 flow [2023-08-26 06:48:45,459 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 1021.4) internal successors, (5107), 5 states have internal predecessors, (5107), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-08-26 06:48:45,459 INFO L200 CegarLoopForPetriNet]: Found error trace [2023-08-26 06:48:45,459 INFO L208 CegarLoopForPetriNet]: trace histogram [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] [2023-08-26 06:48:45,476 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Forceful destruction successful, exit code 0 [2023-08-26 06:48:45,671 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 2 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable11 [2023-08-26 06:48:45,671 INFO L420 AbstractCegarLoop]: === Iteration 13 === Targeting whoop_wrapper_pc8736x_gpio_setErr10ASSERT_VIOLATIONDATA_RACE === [ULTIMATE.startErr0ASSERT_VIOLATIONDATA_RACE, ULTIMATE.startErr1ASSERT_VIOLATIONDATA_RACE, ULTIMATE.startErr2ASSERT_VIOLATIONDATA_RACE (and 103 more)] === [2023-08-26 06:48:45,671 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-08-26 06:48:45,671 INFO L85 PathProgramCache]: Analyzing trace with hash -823408409, now seen corresponding path program 1 times [2023-08-26 06:48:45,671 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-08-26 06:48:45,672 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [398394887] [2023-08-26 06:48:45,672 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-08-26 06:48:45,672 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-08-26 06:48:46,015 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-08-26 06:48:46,379 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-08-26 06:48:46,379 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-08-26 06:48:46,379 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [398394887] [2023-08-26 06:48:46,380 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [398394887] provided 0 perfect and 1 imperfect interpolant sequences [2023-08-26 06:48:46,380 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [430940855] [2023-08-26 06:48:46,380 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-08-26 06:48:46,380 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-08-26 06:48:46,380 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-08-26 06:48:46,381 INFO L229 MonitoredProcess]: Starting monitored process 3 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2023-08-26 06:48:46,387 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Waiting until timeout for monitored process [2023-08-26 06:48:47,285 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-08-26 06:48:47,299 INFO L262 TraceCheckSpWp]: Trace formula consists of 1337 conjuncts, 142 conjunts are in the unsatisfiable core [2023-08-26 06:48:47,311 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-08-26 06:48:47,451 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-08-26 06:48:47,452 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-08-26 06:48:47,453 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-08-26 06:48:47,453 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-08-26 06:48:47,454 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-08-26 06:48:47,455 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-08-26 06:48:47,456 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-08-26 06:48:47,457 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-08-26 06:48:47,458 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-08-26 06:48:47,459 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-08-26 06:48:47,460 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-08-26 06:48:47,461 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-08-26 06:48:47,462 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-08-26 06:48:47,462 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-08-26 06:48:47,485 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-08-26 06:48:47,486 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-08-26 06:48:47,487 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-08-26 06:48:47,488 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-08-26 06:48:47,489 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-08-26 06:48:47,490 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-08-26 06:48:47,491 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-08-26 06:48:47,491 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-08-26 06:48:47,492 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-08-26 06:48:47,493 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-08-26 06:48:47,494 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-08-26 06:48:47,495 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-08-26 06:48:47,496 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-08-26 06:48:47,497 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-08-26 06:48:47,498 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-08-26 06:48:47,580 INFO L217 Elim1Store]: Index analysis took 107 ms [2023-08-26 06:48:53,843 WARN L234 SmtUtils]: Spent 6.19s on a formula simplification. DAG size of input: 1122 DAG size of output: 327 (called from [L 319] de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.arrays.Elim1Store.elim1) [2023-08-26 06:48:53,851 INFO L322 Elim1Store]: treesize reduction 8407, result has 8.5 percent of original size [2023-08-26 06:48:53,852 INFO L351 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 5 select indices, 5 select index equivalence classes, 15 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 35 case distinctions, treesize of input 230 treesize of output 933 [2023-08-26 06:49:11,782 INFO L322 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2023-08-26 06:49:11,782 INFO L351 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 24 treesize of output 24 [2023-08-26 06:49:11,926 INFO L351 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 13 treesize of output 9 [2023-08-26 06:49:11,955 INFO L351 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 16 treesize of output 18 [2023-08-26 06:49:11,968 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-08-26 06:49:11,968 INFO L323 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2023-08-26 06:49:11,968 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [430940855] provided 1 perfect and 0 imperfect interpolant sequences [2023-08-26 06:49:11,968 INFO L185 FreeRefinementEngine]: Found 1 perfect and 1 imperfect interpolant sequences. [2023-08-26 06:49:11,968 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [3] total 7 [2023-08-26 06:49:11,969 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1296069053] [2023-08-26 06:49:11,969 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-08-26 06:49:11,971 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2023-08-26 06:49:11,972 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-08-26 06:49:11,973 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2023-08-26 06:49:11,973 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=16, Invalid=40, Unknown=0, NotChecked=0, Total=56 [2023-08-26 06:49:11,977 INFO L471 CegarLoopForPetriNet]: Number of universal loopers: 925 out of 2471 [2023-08-26 06:49:11,980 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 131 places, 145 transitions, 691 flow. Second operand has 6 states, 6 states have (on average 932.1666666666666) internal successors, (5593), 6 states have internal predecessors, (5593), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-08-26 06:49:11,981 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2023-08-26 06:49:11,981 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 925 of 2471 [2023-08-26 06:49:11,981 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2023-08-26 06:49:14,264 INFO L124 PetriNetUnfolderBase]: 9753/16219 cut-off events. [2023-08-26 06:49:14,265 INFO L125 PetriNetUnfolderBase]: For 22102/22128 co-relation queries the response was YES. [2023-08-26 06:49:14,307 INFO L83 FinitePrefix]: Finished finitePrefix Result has 51445 conditions, 16219 events. 9753/16219 cut-off events. For 22102/22128 co-relation queries the response was YES. Maximal size of possible extension queue 391. Compared 99532 event pairs, 6554 based on Foata normal form. 12/15859 useless extension candidates. Maximal degree in co-relation 51425. Up to 15087 conditions per place. [2023-08-26 06:49:14,362 INFO L140 encePairwiseOnDemand]: 2461/2471 looper letters, 121 selfloop transitions, 38 changer transitions 0/167 dead transitions. [2023-08-26 06:49:14,363 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 135 places, 167 transitions, 1114 flow [2023-08-26 06:49:14,363 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2023-08-26 06:49:14,363 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 5 states. [2023-08-26 06:49:14,370 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5 states to 5 states and 4734 transitions. [2023-08-26 06:49:14,371 INFO L516 CegarLoopForPetriNet]: DFA transition density 0.3831647106434642 [2023-08-26 06:49:14,371 INFO L72 ComplementDD]: Start complementDD. Operand 5 states and 4734 transitions. [2023-08-26 06:49:14,371 INFO L73 IsDeterministic]: Start isDeterministic. Operand 5 states and 4734 transitions. [2023-08-26 06:49:14,372 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2023-08-26 06:49:14,373 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 5 states and 4734 transitions. [2023-08-26 06:49:14,378 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 6 states, 5 states have (on average 946.8) internal successors, (4734), 5 states have internal predecessors, (4734), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-08-26 06:49:14,387 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 6 states, 6 states have (on average 2471.0) internal successors, (14826), 6 states have internal predecessors, (14826), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-08-26 06:49:14,388 INFO L81 ComplementDD]: Finished complementDD. Result has 6 states, 6 states have (on average 2471.0) internal successors, (14826), 6 states have internal predecessors, (14826), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-08-26 06:49:14,389 INFO L175 Difference]: Start difference. First operand has 131 places, 145 transitions, 691 flow. Second operand 5 states and 4734 transitions. [2023-08-26 06:49:14,389 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 135 places, 167 transitions, 1114 flow [2023-08-26 06:49:14,510 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 134 places, 167 transitions, 1113 flow, removed 0 selfloop flow, removed 1 redundant places. [2023-08-26 06:49:14,512 INFO L231 Difference]: Finished difference. Result has 135 places, 150 transitions, 843 flow [2023-08-26 06:49:14,512 INFO L264 CegarLoopForPetriNet]: {PETRI_ALPHABET=2471, PETRI_DIFFERENCE_MINUEND_FLOW=690, PETRI_DIFFERENCE_MINUEND_PLACES=130, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=145, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=33, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=107, PETRI_DIFFERENCE_SUBTRAHEND_STATES=5, PETRI_FLOW=843, PETRI_PLACES=135, PETRI_TRANSITIONS=150} [2023-08-26 06:49:14,513 INFO L281 CegarLoopForPetriNet]: 178 programPoint places, -43 predicate places. [2023-08-26 06:49:14,513 INFO L495 AbstractCegarLoop]: Abstraction has has 135 places, 150 transitions, 843 flow [2023-08-26 06:49:14,514 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 6 states have (on average 932.1666666666666) internal successors, (5593), 6 states have internal predecessors, (5593), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-08-26 06:49:14,514 INFO L200 CegarLoopForPetriNet]: Found error trace [2023-08-26 06:49:14,514 INFO L208 CegarLoopForPetriNet]: trace histogram [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] [2023-08-26 06:49:14,531 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Forceful destruction successful, exit code 0 [2023-08-26 06:49:14,725 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 3 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable12 [2023-08-26 06:49:14,726 INFO L420 AbstractCegarLoop]: === Iteration 14 === Targeting whoop_wrapper_pc8736x_gpio_setErr12ASSERT_VIOLATIONASSERT === [ULTIMATE.startErr0ASSERT_VIOLATIONDATA_RACE, ULTIMATE.startErr1ASSERT_VIOLATIONDATA_RACE, ULTIMATE.startErr2ASSERT_VIOLATIONDATA_RACE (and 103 more)] === [2023-08-26 06:49:14,726 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-08-26 06:49:14,726 INFO L85 PathProgramCache]: Analyzing trace with hash 469038138, now seen corresponding path program 1 times [2023-08-26 06:49:14,726 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-08-26 06:49:14,726 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1221192822] [2023-08-26 06:49:14,726 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-08-26 06:49:14,726 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-08-26 06:49:14,869 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-08-26 06:49:15,204 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-08-26 06:49:15,204 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-08-26 06:49:15,204 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1221192822] [2023-08-26 06:49:15,204 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1221192822] provided 0 perfect and 1 imperfect interpolant sequences [2023-08-26 06:49:15,204 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1638462657] [2023-08-26 06:49:15,204 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-08-26 06:49:15,205 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-08-26 06:49:15,205 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-08-26 06:49:15,206 INFO L229 MonitoredProcess]: Starting monitored process 4 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2023-08-26 06:49:15,208 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (4)] Waiting until timeout for monitored process [2023-08-26 06:49:16,137 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-08-26 06:49:16,147 INFO L262 TraceCheckSpWp]: Trace formula consists of 1336 conjuncts, 121 conjunts are in the unsatisfiable core [2023-08-26 06:49:16,155 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-08-26 06:49:16,198 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-08-26 06:49:16,199 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-08-26 06:49:16,199 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-08-26 06:49:16,200 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-08-26 06:49:16,201 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-08-26 06:49:16,202 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-08-26 06:49:16,203 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-08-26 06:49:16,203 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-08-26 06:49:16,204 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-08-26 06:49:16,205 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-08-26 06:49:16,206 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-08-26 06:49:16,207 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-08-26 06:49:16,208 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-08-26 06:49:16,208 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-08-26 06:49:16,209 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-08-26 06:49:16,221 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-08-26 06:49:16,243 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-08-26 06:49:16,244 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-08-26 06:49:16,245 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-08-26 06:49:16,246 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-08-26 06:49:16,247 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-08-26 06:49:16,248 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-08-26 06:49:16,249 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-08-26 06:49:16,250 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-08-26 06:49:16,251 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-08-26 06:49:16,252 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-08-26 06:49:16,253 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-08-26 06:49:16,254 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-08-26 06:49:16,255 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-08-26 06:49:16,256 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-08-26 06:49:16,329 INFO L217 Elim1Store]: Index analysis took 109 ms [2023-08-26 06:49:23,347 WARN L234 SmtUtils]: Spent 6.98s on a formula simplification. DAG size of input: 1075 DAG size of output: 324 (called from [L 319] de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.arrays.Elim1Store.elim1) [2023-08-26 06:49:23,350 INFO L322 Elim1Store]: treesize reduction 8408, result has 8.4 percent of original size [2023-08-26 06:49:23,350 INFO L351 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 15 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 31 case distinctions, treesize of input 153 treesize of output 848 [2023-08-26 06:49:37,745 INFO L322 Elim1Store]: treesize reduction 20, result has 59.2 percent of original size [2023-08-26 06:49:37,745 INFO L351 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 4 select indices, 4 select index equivalence classes, 1 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 6 case distinctions, treesize of input 70 treesize of output 88 [2023-08-26 06:49:37,942 INFO L351 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 13 treesize of output 9 [2023-08-26 06:49:37,990 INFO L351 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 16 treesize of output 18 [2023-08-26 06:49:38,023 INFO L351 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 19 treesize of output 7 [2023-08-26 06:49:38,044 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-08-26 06:49:38,044 INFO L323 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2023-08-26 06:49:38,045 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1638462657] provided 1 perfect and 0 imperfect interpolant sequences [2023-08-26 06:49:38,045 INFO L185 FreeRefinementEngine]: Found 1 perfect and 1 imperfect interpolant sequences. [2023-08-26 06:49:38,045 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [3] total 9 [2023-08-26 06:49:38,047 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2073150392] [2023-08-26 06:49:38,047 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-08-26 06:49:38,048 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 8 states [2023-08-26 06:49:38,048 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-08-26 06:49:38,049 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2023-08-26 06:49:38,049 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=22, Invalid=68, Unknown=0, NotChecked=0, Total=90 [2023-08-26 06:49:38,054 INFO L471 CegarLoopForPetriNet]: Number of universal loopers: 930 out of 2471 [2023-08-26 06:49:38,058 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 135 places, 150 transitions, 843 flow. Second operand has 8 states, 8 states have (on average 935.375) internal successors, (7483), 8 states have internal predecessors, (7483), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-08-26 06:49:38,058 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2023-08-26 06:49:38,058 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 930 of 2471 [2023-08-26 06:49:38,059 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2023-08-26 06:49:39,325 INFO L124 PetriNetUnfolderBase]: 2295/5130 cut-off events. [2023-08-26 06:49:39,325 INFO L125 PetriNetUnfolderBase]: For 6279/6897 co-relation queries the response was YES. [2023-08-26 06:49:39,341 INFO L83 FinitePrefix]: Finished finitePrefix Result has 15200 conditions, 5130 events. 2295/5130 cut-off events. For 6279/6897 co-relation queries the response was YES. Maximal size of possible extension queue 238. Compared 37669 event pairs, 990 based on Foata normal form. 258/5132 useless extension candidates. Maximal degree in co-relation 15179. Up to 2048 conditions per place. [2023-08-26 06:49:39,358 INFO L140 encePairwiseOnDemand]: 2463/2471 looper letters, 128 selfloop transitions, 10 changer transitions 0/175 dead transitions. [2023-08-26 06:49:39,358 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 140 places, 175 transitions, 1191 flow [2023-08-26 06:49:39,359 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2023-08-26 06:49:39,359 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 7 states. [2023-08-26 06:49:39,367 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7 states to 7 states and 6615 transitions. [2023-08-26 06:49:39,369 INFO L516 CegarLoopForPetriNet]: DFA transition density 0.38243626062322944 [2023-08-26 06:49:39,369 INFO L72 ComplementDD]: Start complementDD. Operand 7 states and 6615 transitions. [2023-08-26 06:49:39,369 INFO L73 IsDeterministic]: Start isDeterministic. Operand 7 states and 6615 transitions. [2023-08-26 06:49:39,371 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2023-08-26 06:49:39,371 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 7 states and 6615 transitions. [2023-08-26 06:49:39,378 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 8 states, 7 states have (on average 945.0) internal successors, (6615), 7 states have internal predecessors, (6615), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-08-26 06:49:39,388 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 8 states, 8 states have (on average 2471.0) internal successors, (19768), 8 states have internal predecessors, (19768), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-08-26 06:49:39,390 INFO L81 ComplementDD]: Finished complementDD. Result has 8 states, 8 states have (on average 2471.0) internal successors, (19768), 8 states have internal predecessors, (19768), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-08-26 06:49:39,390 INFO L175 Difference]: Start difference. First operand has 135 places, 150 transitions, 843 flow. Second operand 7 states and 6615 transitions. [2023-08-26 06:49:39,390 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 140 places, 175 transitions, 1191 flow [2023-08-26 06:49:39,415 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 136 places, 175 transitions, 1142 flow, removed 3 selfloop flow, removed 4 redundant places. [2023-08-26 06:49:39,417 INFO L231 Difference]: Finished difference. Result has 136 places, 149 transitions, 808 flow [2023-08-26 06:49:39,417 INFO L264 CegarLoopForPetriNet]: {PETRI_ALPHABET=2471, PETRI_DIFFERENCE_MINUEND_FLOW=788, PETRI_DIFFERENCE_MINUEND_PLACES=130, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=149, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=10, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=139, PETRI_DIFFERENCE_SUBTRAHEND_STATES=7, PETRI_FLOW=808, PETRI_PLACES=136, PETRI_TRANSITIONS=149} [2023-08-26 06:49:39,418 INFO L281 CegarLoopForPetriNet]: 178 programPoint places, -42 predicate places. [2023-08-26 06:49:39,418 INFO L495 AbstractCegarLoop]: Abstraction has has 136 places, 149 transitions, 808 flow [2023-08-26 06:49:39,419 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 8 states, 8 states have (on average 935.375) internal successors, (7483), 8 states have internal predecessors, (7483), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-08-26 06:49:39,419 INFO L200 CegarLoopForPetriNet]: Found error trace [2023-08-26 06:49:39,419 INFO L208 CegarLoopForPetriNet]: trace histogram [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] [2023-08-26 06:49:39,432 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (4)] Ended with exit code 0 [2023-08-26 06:49:39,629 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable13,4 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-08-26 06:49:39,630 INFO L420 AbstractCegarLoop]: === Iteration 15 === Targeting ULTIMATE.startErr70ASSERT_VIOLATIONDATA_RACE === [ULTIMATE.startErr0ASSERT_VIOLATIONDATA_RACE, ULTIMATE.startErr1ASSERT_VIOLATIONDATA_RACE, ULTIMATE.startErr2ASSERT_VIOLATIONDATA_RACE (and 103 more)] === [2023-08-26 06:49:39,630 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-08-26 06:49:39,630 INFO L85 PathProgramCache]: Analyzing trace with hash 9669926, now seen corresponding path program 1 times [2023-08-26 06:49:39,630 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-08-26 06:49:39,630 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1030067339] [2023-08-26 06:49:39,630 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-08-26 06:49:39,630 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-08-26 06:49:39,878 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-08-26 06:49:40,241 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-08-26 06:49:40,241 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-08-26 06:49:40,241 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1030067339] [2023-08-26 06:49:40,241 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1030067339] provided 0 perfect and 1 imperfect interpolant sequences [2023-08-26 06:49:40,241 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1309884179] [2023-08-26 06:49:40,242 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-08-26 06:49:40,242 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-08-26 06:49:40,242 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-08-26 06:49:40,243 INFO L229 MonitoredProcess]: Starting monitored process 5 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2023-08-26 06:49:40,245 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (5)] Waiting until timeout for monitored process [2023-08-26 06:49:41,297 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-08-26 06:49:41,309 INFO L262 TraceCheckSpWp]: Trace formula consists of 1349 conjuncts, 206 conjunts are in the unsatisfiable core [2023-08-26 06:49:41,325 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-08-26 06:49:41,407 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-08-26 06:49:41,408 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-08-26 06:49:41,409 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-08-26 06:49:41,410 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-08-26 06:49:41,411 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-08-26 06:49:41,412 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-08-26 06:49:41,413 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-08-26 06:49:41,413 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-08-26 06:49:41,414 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-08-26 06:49:41,436 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-08-26 06:49:41,449 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-08-26 06:49:41,456 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-08-26 06:49:41,457 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-08-26 06:49:41,459 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-08-26 06:49:41,460 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-08-26 06:49:41,461 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-08-26 06:49:41,462 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-08-26 06:49:41,463 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-08-26 06:49:48,084 WARN L234 SmtUtils]: Spent 6.56s on a formula simplification. DAG size of input: 1202 DAG size of output: 306 (called from [L 319] de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.arrays.Elim1Store.elim1) [2023-08-26 06:49:48,086 INFO L322 Elim1Store]: treesize reduction 10077, result has 6.4 percent of original size [2023-08-26 06:49:48,086 INFO L351 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 10 select indices, 10 select index equivalence classes, 10 disjoint index pairs (out of 45 index pairs), introduced 10 new quantified variables, introduced 74 case distinctions, treesize of input 315 treesize of output 920 [2023-08-26 06:49:52,905 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-08-26 06:49:52,907 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-08-26 06:49:52,945 INFO L322 Elim1Store]: treesize reduction 8, result has 80.5 percent of original size [2023-08-26 06:49:52,945 INFO L351 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 5 select indices, 5 select index equivalence classes, 5 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 5 case distinctions, treesize of input 44 treesize of output 66 [2023-08-26 06:49:53,086 INFO L351 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 11 treesize of output 7 [2023-08-26 06:49:53,122 INFO L351 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 19 treesize of output 18 [2023-08-26 06:49:53,148 INFO L351 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 26 treesize of output 28 [2023-08-26 06:49:53,182 INFO L351 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 3 select indices, 3 select index equivalence classes, 8 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 38 [2023-08-26 06:49:53,268 INFO L351 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 35 treesize of output 31 [2023-08-26 06:49:53,293 INFO L351 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 35 treesize of output 31 [2023-08-26 06:49:53,320 INFO L351 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 35 treesize of output 31 [2023-08-26 06:49:53,333 INFO L351 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 35 treesize of output 31 [2023-08-26 06:49:53,426 INFO L351 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 35 treesize of output 31 [2023-08-26 06:49:53,450 INFO L351 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 35 treesize of output 31 [2023-08-26 06:49:53,465 INFO L351 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 35 treesize of output 31 [2023-08-26 06:49:53,494 INFO L351 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 35 treesize of output 31 [2023-08-26 06:49:53,573 INFO L351 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 35 treesize of output 31 [2023-08-26 06:49:53,592 INFO L351 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 35 treesize of output 31 [2023-08-26 06:49:53,607 INFO L351 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 35 treesize of output 31 [2023-08-26 06:49:53,628 INFO L351 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 35 treesize of output 31 [2023-08-26 06:49:53,704 INFO L351 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 35 treesize of output 31 [2023-08-26 06:49:53,724 INFO L351 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 35 treesize of output 31 [2023-08-26 06:49:53,745 INFO L351 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 35 treesize of output 31 [2023-08-26 06:49:53,765 INFO L351 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 35 treesize of output 31 [2023-08-26 06:49:53,824 INFO L351 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 35 treesize of output 31 [2023-08-26 06:49:53,848 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-08-26 06:49:53,849 INFO L323 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2023-08-26 06:49:53,849 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1309884179] provided 1 perfect and 0 imperfect interpolant sequences [2023-08-26 06:49:53,849 INFO L185 FreeRefinementEngine]: Found 1 perfect and 1 imperfect interpolant sequences. [2023-08-26 06:49:53,849 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [8] imperfect sequences [3] total 11 [2023-08-26 06:49:53,849 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1253865372] [2023-08-26 06:49:53,849 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-08-26 06:49:53,849 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 10 states [2023-08-26 06:49:53,849 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-08-26 06:49:53,850 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2023-08-26 06:49:53,850 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=35, Invalid=97, Unknown=0, NotChecked=0, Total=132 [2023-08-26 06:49:53,854 INFO L471 CegarLoopForPetriNet]: Number of universal loopers: 923 out of 2471 [2023-08-26 06:49:53,859 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 136 places, 149 transitions, 808 flow. Second operand has 10 states, 10 states have (on average 927.6) internal successors, (9276), 10 states have internal predecessors, (9276), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-08-26 06:49:53,859 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2023-08-26 06:49:53,859 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 923 of 2471 [2023-08-26 06:49:53,859 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2023-08-26 06:49:57,258 INFO L124 PetriNetUnfolderBase]: 9682/15888 cut-off events. [2023-08-26 06:49:57,258 INFO L125 PetriNetUnfolderBase]: For 22957/22957 co-relation queries the response was YES. [2023-08-26 06:49:57,301 INFO L83 FinitePrefix]: Finished finitePrefix Result has 53066 conditions, 15888 events. 9682/15888 cut-off events. For 22957/22957 co-relation queries the response was YES. Maximal size of possible extension queue 345. Compared 99467 event pairs, 1886 based on Foata normal form. 240/15803 useless extension candidates. Maximal degree in co-relation 53046. Up to 5774 conditions per place. [2023-08-26 06:49:57,351 INFO L140 encePairwiseOnDemand]: 2463/2471 looper letters, 390 selfloop transitions, 14 changer transitions 0/411 dead transitions. [2023-08-26 06:49:57,351 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 142 places, 411 transitions, 2694 flow [2023-08-26 06:49:57,352 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2023-08-26 06:49:57,352 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 8 states. [2023-08-26 06:49:57,358 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8 states to 8 states and 7668 transitions. [2023-08-26 06:49:57,360 INFO L516 CegarLoopForPetriNet]: DFA transition density 0.38789963577498987 [2023-08-26 06:49:57,360 INFO L72 ComplementDD]: Start complementDD. Operand 8 states and 7668 transitions. [2023-08-26 06:49:57,360 INFO L73 IsDeterministic]: Start isDeterministic. Operand 8 states and 7668 transitions. [2023-08-26 06:49:57,362 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2023-08-26 06:49:57,362 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 8 states and 7668 transitions. [2023-08-26 06:49:57,370 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 9 states, 8 states have (on average 958.5) internal successors, (7668), 8 states have internal predecessors, (7668), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-08-26 06:49:57,381 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 9 states, 9 states have (on average 2471.0) internal successors, (22239), 9 states have internal predecessors, (22239), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-08-26 06:49:57,383 INFO L81 ComplementDD]: Finished complementDD. Result has 9 states, 9 states have (on average 2471.0) internal successors, (22239), 9 states have internal predecessors, (22239), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-08-26 06:49:57,383 INFO L175 Difference]: Start difference. First operand has 136 places, 149 transitions, 808 flow. Second operand 8 states and 7668 transitions. [2023-08-26 06:49:57,383 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 142 places, 411 transitions, 2694 flow [2023-08-26 06:49:57,696 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 135 places, 411 transitions, 2611 flow, removed 0 selfloop flow, removed 7 redundant places. [2023-08-26 06:49:57,699 INFO L231 Difference]: Finished difference. Result has 135 places, 148 transitions, 805 flow [2023-08-26 06:49:57,699 INFO L264 CegarLoopForPetriNet]: {PETRI_ALPHABET=2471, PETRI_DIFFERENCE_MINUEND_FLOW=777, PETRI_DIFFERENCE_MINUEND_PLACES=128, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=148, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=14, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=134, PETRI_DIFFERENCE_SUBTRAHEND_STATES=8, PETRI_FLOW=805, PETRI_PLACES=135, PETRI_TRANSITIONS=148} [2023-08-26 06:49:57,699 INFO L281 CegarLoopForPetriNet]: 178 programPoint places, -43 predicate places. [2023-08-26 06:49:57,699 INFO L495 AbstractCegarLoop]: Abstraction has has 135 places, 148 transitions, 805 flow [2023-08-26 06:49:57,700 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 10 states, 10 states have (on average 927.6) internal successors, (9276), 10 states have internal predecessors, (9276), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-08-26 06:49:57,700 INFO L200 CegarLoopForPetriNet]: Found error trace [2023-08-26 06:49:57,701 INFO L208 CegarLoopForPetriNet]: trace histogram [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] [2023-08-26 06:49:57,710 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (5)] Forceful destruction successful, exit code 0 [2023-08-26 06:49:57,904 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 5 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable14 [2023-08-26 06:49:57,905 INFO L420 AbstractCegarLoop]: === Iteration 16 === Targeting whoop_wrapper_pc8736x_gpio_setErr10ASSERT_VIOLATIONDATA_RACE === [ULTIMATE.startErr0ASSERT_VIOLATIONDATA_RACE, ULTIMATE.startErr1ASSERT_VIOLATIONDATA_RACE, ULTIMATE.startErr2ASSERT_VIOLATIONDATA_RACE (and 103 more)] === [2023-08-26 06:49:57,905 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-08-26 06:49:57,905 INFO L85 PathProgramCache]: Analyzing trace with hash 1895747367, now seen corresponding path program 1 times [2023-08-26 06:49:57,905 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-08-26 06:49:57,905 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [79330995] [2023-08-26 06:49:57,905 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-08-26 06:49:57,905 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-08-26 06:49:57,994 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-08-26 06:49:58,401 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-08-26 06:49:58,402 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-08-26 06:49:58,402 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [79330995] [2023-08-26 06:49:58,402 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [79330995] provided 1 perfect and 0 imperfect interpolant sequences [2023-08-26 06:49:58,402 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-08-26 06:49:58,402 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2023-08-26 06:49:58,402 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1795094967] [2023-08-26 06:49:58,402 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-08-26 06:49:58,403 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2023-08-26 06:49:58,404 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-08-26 06:49:58,404 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2023-08-26 06:49:58,404 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2023-08-26 06:49:58,407 INFO L471 CegarLoopForPetriNet]: Number of universal loopers: 977 out of 2471 [2023-08-26 06:49:58,416 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 135 places, 148 transitions, 805 flow. Second operand has 5 states, 5 states have (on average 986.2) internal successors, (4931), 5 states have internal predecessors, (4931), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-08-26 06:49:58,416 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2023-08-26 06:49:58,416 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 977 of 2471 [2023-08-26 06:49:58,417 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2023-08-26 06:50:00,431 INFO L124 PetriNetUnfolderBase]: 9682/16085 cut-off events. [2023-08-26 06:50:00,431 INFO L125 PetriNetUnfolderBase]: For 31653/31653 co-relation queries the response was YES. [2023-08-26 06:50:00,460 INFO L83 FinitePrefix]: Finished finitePrefix Result has 55292 conditions, 16085 events. 9682/16085 cut-off events. For 31653/31653 co-relation queries the response was YES. Maximal size of possible extension queue 353. Compared 96470 event pairs, 6799 based on Foata normal form. 0/15834 useless extension candidates. Maximal degree in co-relation 55273. Up to 15192 conditions per place. [2023-08-26 06:50:00,495 INFO L140 encePairwiseOnDemand]: 2463/2471 looper letters, 127 selfloop transitions, 36 changer transitions 0/170 dead transitions. [2023-08-26 06:50:00,495 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 138 places, 170 transitions, 1247 flow [2023-08-26 06:50:00,495 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2023-08-26 06:50:00,496 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4 states. [2023-08-26 06:50:00,498 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4 states to 4 states and 4016 transitions. [2023-08-26 06:50:00,498 INFO L516 CegarLoopForPetriNet]: DFA transition density 0.4063132335087009 [2023-08-26 06:50:00,498 INFO L72 ComplementDD]: Start complementDD. Operand 4 states and 4016 transitions. [2023-08-26 06:50:00,498 INFO L73 IsDeterministic]: Start isDeterministic. Operand 4 states and 4016 transitions. [2023-08-26 06:50:00,499 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2023-08-26 06:50:00,499 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 4 states and 4016 transitions. [2023-08-26 06:50:00,502 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 5 states, 4 states have (on average 1004.0) internal successors, (4016), 4 states have internal predecessors, (4016), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-08-26 06:50:00,508 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 5 states, 5 states have (on average 2471.0) internal successors, (12355), 5 states have internal predecessors, (12355), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-08-26 06:50:00,509 INFO L81 ComplementDD]: Finished complementDD. Result has 5 states, 5 states have (on average 2471.0) internal successors, (12355), 5 states have internal predecessors, (12355), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-08-26 06:50:00,509 INFO L175 Difference]: Start difference. First operand has 135 places, 148 transitions, 805 flow. Second operand 4 states and 4016 transitions. [2023-08-26 06:50:00,509 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 138 places, 170 transitions, 1247 flow [2023-08-26 06:50:00,601 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 132 places, 170 transitions, 1215 flow, removed 0 selfloop flow, removed 6 redundant places. [2023-08-26 06:50:00,603 INFO L231 Difference]: Finished difference. Result has 133 places, 153 transitions, 932 flow [2023-08-26 06:50:00,603 INFO L264 CegarLoopForPetriNet]: {PETRI_ALPHABET=2471, PETRI_DIFFERENCE_MINUEND_FLOW=780, PETRI_DIFFERENCE_MINUEND_PLACES=129, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=148, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=31, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=112, PETRI_DIFFERENCE_SUBTRAHEND_STATES=4, PETRI_FLOW=932, PETRI_PLACES=133, PETRI_TRANSITIONS=153} [2023-08-26 06:50:00,604 INFO L281 CegarLoopForPetriNet]: 178 programPoint places, -45 predicate places. [2023-08-26 06:50:00,604 INFO L495 AbstractCegarLoop]: Abstraction has has 133 places, 153 transitions, 932 flow [2023-08-26 06:50:00,605 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 986.2) internal successors, (4931), 5 states have internal predecessors, (4931), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-08-26 06:50:00,605 INFO L200 CegarLoopForPetriNet]: Found error trace [2023-08-26 06:50:00,605 INFO L208 CegarLoopForPetriNet]: trace histogram [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] [2023-08-26 06:50:00,605 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable15 [2023-08-26 06:50:00,605 INFO L420 AbstractCegarLoop]: === Iteration 17 === Targeting whoop_wrapper_pc8736x_gpio_setErr10ASSERT_VIOLATIONDATA_RACE === [ULTIMATE.startErr0ASSERT_VIOLATIONDATA_RACE, ULTIMATE.startErr1ASSERT_VIOLATIONDATA_RACE, ULTIMATE.startErr2ASSERT_VIOLATIONDATA_RACE (and 103 more)] === [2023-08-26 06:50:00,606 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-08-26 06:50:00,606 INFO L85 PathProgramCache]: Analyzing trace with hash -2047231811, now seen corresponding path program 1 times [2023-08-26 06:50:00,606 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-08-26 06:50:00,606 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2118850322] [2023-08-26 06:50:00,606 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-08-26 06:50:00,608 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-08-26 06:50:00,899 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-08-26 06:50:01,184 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-08-26 06:50:01,184 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-08-26 06:50:01,184 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2118850322] [2023-08-26 06:50:01,184 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2118850322] provided 0 perfect and 1 imperfect interpolant sequences [2023-08-26 06:50:01,184 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [204920987] [2023-08-26 06:50:01,184 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-08-26 06:50:01,185 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-08-26 06:50:01,185 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-08-26 06:50:01,186 INFO L229 MonitoredProcess]: Starting monitored process 6 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2023-08-26 06:50:01,188 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (6)] Waiting until timeout for monitored process [2023-08-26 06:50:02,137 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-08-26 06:50:02,146 INFO L262 TraceCheckSpWp]: Trace formula consists of 1363 conjuncts, 387 conjunts are in the unsatisfiable core [2023-08-26 06:50:02,166 INFO L285 TraceCheckSpWp]: Computing forward predicates... Received shutdown request... [2023-08-26 06:52:08,768 WARN L340 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Timeout while monitored process is still running, waiting 1000 ms for graceful end [2023-08-26 06:52:08,779 WARN L340 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (6)] Timeout while monitored process is still running, waiting 1000 ms for graceful end [2023-08-26 06:52:09,809 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (6)] Forceful destruction successful, exit code 0 [2023-08-26 06:52:09,837 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 Cannot interrupt operation gracefully because timeout expired. Forcing shutdown