./Ultimate.py --spec /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/properties/unreach-call.prp --file /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-consumption/32_7a_cilled_linux-3.8-rc1-drivers--gpu--drm--ast--ast.ko-main.cil.out.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 84cfde4a Calling Ultimate with: /root/.sdkman/candidates/java/current/bin/java -Dosgi.configuration.area=/storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/data/config -Xmx15G -Xms4m -jar /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/config/AutomizerReach.xml -i /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-consumption/32_7a_cilled_linux-3.8-rc1-drivers--gpu--drm--ast--ast.ko-main.cil.out.i -s /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash e37e45521ffb127b83b9baab443e42b7c078cf8a8451cb2a1813ac325e01717d --- Real Ultimate output --- This is Ultimate 0.2.5-dev-84cfde4 [2024-10-11 15:17:32,738 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-10-11 15:17:32,806 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf [2024-10-11 15:17:32,811 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-10-11 15:17:32,812 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-10-11 15:17:32,845 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-10-11 15:17:32,845 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-10-11 15:17:32,846 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-10-11 15:17:32,847 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-10-11 15:17:32,848 INFO L153 SettingsManager]: * Use memory slicer=true [2024-10-11 15:17:32,848 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-10-11 15:17:32,848 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-10-11 15:17:32,849 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-10-11 15:17:32,851 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-10-11 15:17:32,852 INFO L153 SettingsManager]: * Use SBE=true [2024-10-11 15:17:32,852 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-10-11 15:17:32,852 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-10-11 15:17:32,853 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-10-11 15:17:32,853 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-10-11 15:17:32,853 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-10-11 15:17:32,854 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-10-11 15:17:32,857 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-10-11 15:17:32,858 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-10-11 15:17:32,858 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-10-11 15:17:32,858 INFO L153 SettingsManager]: * Use constant arrays=true [2024-10-11 15:17:32,859 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-10-11 15:17:32,859 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-10-11 15:17:32,859 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-10-11 15:17:32,859 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-10-11 15:17:32,860 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-10-11 15:17:32,860 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-10-11 15:17:32,860 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-10-11 15:17:32,860 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-10-11 15:17:32,860 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-10-11 15:17:32,861 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-10-11 15:17:32,861 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-10-11 15:17:32,861 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-10-11 15:17:32,862 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-10-11 15:17:32,862 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-10-11 15:17:32,862 INFO L153 SettingsManager]: * Looper check in Petri net analysis=SEMANTIC WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> e37e45521ffb127b83b9baab443e42b7c078cf8a8451cb2a1813ac325e01717d [2024-10-11 15:17:33,177 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-10-11 15:17:33,201 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-10-11 15:17:33,205 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-10-11 15:17:33,206 INFO L270 PluginConnector]: Initializing CDTParser... [2024-10-11 15:17:33,207 INFO L274 PluginConnector]: CDTParser initialized [2024-10-11 15:17:33,208 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-consumption/32_7a_cilled_linux-3.8-rc1-drivers--gpu--drm--ast--ast.ko-main.cil.out.i [2024-10-11 15:17:34,708 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-10-11 15:17:35,324 INFO L384 CDTParser]: Found 1 translation units. [2024-10-11 15:17:35,324 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-consumption/32_7a_cilled_linux-3.8-rc1-drivers--gpu--drm--ast--ast.ko-main.cil.out.i [2024-10-11 15:17:35,393 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/data/b1f127f30/51d596fba4d44f65a46476b9bbc4a7c4/FLAGe9c67ae2f [2024-10-11 15:17:35,412 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/data/b1f127f30/51d596fba4d44f65a46476b9bbc4a7c4 [2024-10-11 15:17:35,415 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-10-11 15:17:35,416 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-10-11 15:17:35,419 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-10-11 15:17:35,419 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-10-11 15:17:35,424 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-10-11 15:17:35,425 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 11.10 03:17:35" (1/1) ... [2024-10-11 15:17:35,426 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5228a2b9 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 03:17:35, skipping insertion in model container [2024-10-11 15:17:35,426 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 11.10 03:17:35" (1/1) ... [2024-10-11 15:17:35,624 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-10-11 15:17:39,103 WARN L248 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-consumption/32_7a_cilled_linux-3.8-rc1-drivers--gpu--drm--ast--ast.ko-main.cil.out.i[353005,353018] [2024-10-11 15:17:39,338 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-10-11 15:17:39,416 INFO L200 MainTranslator]: Completed pre-run [2024-10-11 15:17:39,563 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile (".pushsection .smp_locks,\"a\"\n.balign 4\n.long 671f - .\n.popsection\n671:\n\tlock; subl %2,%0; sete %1": "+m" (v->counter), "=qm" (c): "ir" (i): "memory"); [6124-6125] [2024-10-11 15:17:39,598 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"/work/ldvuser/zakharov_benchmarks/bench/cpa/work/current--X--drivers/gpu/drm/ast/ast.ko--X--x1linux-3.8-rc1--X--32_7a--X--cpachecker/linux-3.8-rc1/csd_deg_dscv/17/dscv_tempdir/dscv/ri/32_7a/drivers/gpu/drm/ast/ast_main.c.prepared"), "i" (553), "i" (12UL)); [6776-6777] [2024-10-11 15:17:39,603 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movw %0,%1": : "r" (val), "m" (*((unsigned short volatile *)addr)): "memory"); [7041] [2024-10-11 15:17:39,604 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movl %0,%1": : "r" (val), "m" (*((unsigned int volatile *)addr)): "memory"); [7048] [2024-10-11 15:17:39,847 WARN L248 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-consumption/32_7a_cilled_linux-3.8-rc1-drivers--gpu--drm--ast--ast.ko-main.cil.out.i[353005,353018] [2024-10-11 15:17:39,868 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-10-11 15:17:40,139 INFO L204 MainTranslator]: Completed translation [2024-10-11 15:17:40,140 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 03:17:40 WrapperNode [2024-10-11 15:17:40,140 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-10-11 15:17:40,141 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-10-11 15:17:40,141 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-10-11 15:17:40,142 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-10-11 15:17:40,149 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 03:17:40" (1/1) ... [2024-10-11 15:17:40,258 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 03:17:40" (1/1) ... [2024-10-11 15:17:40,619 INFO L138 Inliner]: procedures = 511, calls = 3880, calls flagged for inlining = 265, calls inlined = 264, statements flattened = 11583 [2024-10-11 15:17:40,620 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-10-11 15:17:40,622 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-10-11 15:17:40,622 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-10-11 15:17:40,622 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-10-11 15:17:40,633 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 03:17:40" (1/1) ... [2024-10-11 15:17:40,633 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 03:17:40" (1/1) ... [2024-10-11 15:17:40,701 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 03:17:40" (1/1) ... [2024-10-11 15:17:41,610 INFO L175 MemorySlicer]: Split 2486 memory accesses to 70 slices as follows [17, 15, 10, 32, 4, 1, 5, 1, 3, 1, 2, 12, 14, 1, 13, 1, 2, 3, 8, 11, 27, 2, 3, 9, 7, 4, 1, 528, 258, 43, 7, 334, 11, 12, 6, 1, 13, 1, 6, 6, 1, 8, 3, 7, 2, 3, 4, 40, 4, 57, 67, 1, 1, 15, 12, 1, 1, 4, 10, 1, 2, 741, 9, 4, 1, 1, 18, 4, 17, 12]. 30 percent of accesses are in the largest equivalence class. The 1344 initializations are split as follows [0, 14, 8, 0, 0, 0, 0, 0, 0, 0, 2, 0, 12, 0, 0, 0, 0, 0, 8, 0, 0, 0, 0, 0, 0, 0, 0, 137, 250, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 3, 0, 0, 0, 0, 40, 0, 57, 63, 0, 0, 0, 0, 0, 0, 0, 10, 0, 2, 711, 9, 0, 0, 0, 18, 0, 0, 0]. The 526 writes are split as follows [2, 0, 0, 14, 0, 0, 2, 0, 0, 1, 0, 2, 0, 0, 4, 1, 0, 1, 0, 4, 10, 1, 0, 2, 0, 0, 0, 127, 0, 15, 2, 274, 4, 5, 3, 0, 4, 0, 4, 6, 0, 3, 0, 7, 1, 1, 2, 0, 0, 0, 0, 0, 1, 3, 8, 0, 0, 0, 0, 0, 0, 0, 0, 2, 0, 1, 0, 2, 2, 5]. [2024-10-11 15:17:41,610 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 03:17:40" (1/1) ... [2024-10-11 15:17:41,611 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 03:17:40" (1/1) ... [2024-10-11 15:17:41,795 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 03:17:40" (1/1) ... [2024-10-11 15:17:41,837 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 03:17:40" (1/1) ... [2024-10-11 15:17:42,011 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 03:17:40" (1/1) ... [2024-10-11 15:17:42,041 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 03:17:40" (1/1) ... [2024-10-11 15:17:42,133 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-10-11 15:17:42,134 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-10-11 15:17:42,135 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-10-11 15:17:42,135 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-10-11 15:17:42,137 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 03:17:40" (1/1) ... [2024-10-11 15:17:42,142 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-10-11 15:17:42,160 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/z3 [2024-10-11 15:17:42,177 INFO L229 MonitoredProcess]: Starting monitored process 1 with /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (exit command is (exit), workingDir is null) [2024-10-11 15:17:42,182 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Waiting until timeout for monitored process [2024-10-11 15:17:42,231 INFO L130 BoogieDeclarations]: Found specification of procedure drm_global_item_ref [2024-10-11 15:17:42,232 INFO L138 BoogieDeclarations]: Found implementation of procedure drm_global_item_ref [2024-10-11 15:17:42,232 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2024-10-11 15:17:42,232 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2024-10-11 15:17:42,232 INFO L130 BoogieDeclarations]: Found specification of procedure ast_drm_freeze [2024-10-11 15:17:42,233 INFO L138 BoogieDeclarations]: Found implementation of procedure ast_drm_freeze [2024-10-11 15:17:42,234 INFO L130 BoogieDeclarations]: Found specification of procedure drm_helper_probe_single_connector_modes [2024-10-11 15:17:42,234 INFO L138 BoogieDeclarations]: Found implementation of procedure drm_helper_probe_single_connector_modes [2024-10-11 15:17:42,234 INFO L130 BoogieDeclarations]: Found specification of procedure drm_err [2024-10-11 15:17:42,234 INFO L138 BoogieDeclarations]: Found implementation of procedure drm_err [2024-10-11 15:17:42,235 INFO L130 BoogieDeclarations]: Found specification of procedure ast_crtc_dpms [2024-10-11 15:17:42,235 INFO L138 BoogieDeclarations]: Found implementation of procedure ast_crtc_dpms [2024-10-11 15:17:42,235 INFO L130 BoogieDeclarations]: Found specification of procedure ast_bo_pin [2024-10-11 15:17:42,235 INFO L138 BoogieDeclarations]: Found implementation of procedure ast_bo_pin [2024-10-11 15:17:42,235 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_struct_mutex_of_drm_device [2024-10-11 15:17:42,235 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_struct_mutex_of_drm_device [2024-10-11 15:17:42,235 INFO L130 BoogieDeclarations]: Found specification of procedure ast_read32 [2024-10-11 15:17:42,235 INFO L138 BoogieDeclarations]: Found implementation of procedure ast_read32 [2024-10-11 15:17:42,236 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2024-10-11 15:17:42,236 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2024-10-11 15:17:42,236 INFO L130 BoogieDeclarations]: Found specification of procedure cbr_dll2 [2024-10-11 15:17:42,236 INFO L138 BoogieDeclarations]: Found implementation of procedure cbr_dll2 [2024-10-11 15:17:42,236 INFO L130 BoogieDeclarations]: Found specification of procedure ast_crtc_mode_fixup [2024-10-11 15:17:42,236 INFO L138 BoogieDeclarations]: Found implementation of procedure ast_crtc_mode_fixup [2024-10-11 15:17:42,236 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-10-11 15:17:42,236 INFO L130 BoogieDeclarations]: Found specification of procedure moutdwm [2024-10-11 15:17:42,236 INFO L138 BoogieDeclarations]: Found implementation of procedure moutdwm [2024-10-11 15:17:42,236 INFO L130 BoogieDeclarations]: Found specification of procedure ast_drm_thaw [2024-10-11 15:17:42,236 INFO L138 BoogieDeclarations]: Found implementation of procedure ast_drm_thaw [2024-10-11 15:17:42,236 INFO L130 BoogieDeclarations]: Found specification of procedure ast_dirty_update [2024-10-11 15:17:42,236 INFO L138 BoogieDeclarations]: Found implementation of procedure ast_dirty_update [2024-10-11 15:17:42,237 INFO L130 BoogieDeclarations]: Found specification of procedure ast_set_index_reg_mask [2024-10-11 15:17:42,237 INFO L138 BoogieDeclarations]: Found implementation of procedure ast_set_index_reg_mask [2024-10-11 15:17:42,237 INFO L130 BoogieDeclarations]: Found specification of procedure ttm_bo_kmap [2024-10-11 15:17:42,237 INFO L138 BoogieDeclarations]: Found implementation of procedure ttm_bo_kmap [2024-10-11 15:17:42,237 INFO L130 BoogieDeclarations]: Found specification of procedure ast_ttm_placement [2024-10-11 15:17:42,237 INFO L138 BoogieDeclarations]: Found implementation of procedure ast_ttm_placement [2024-10-11 15:17:42,237 INFO L130 BoogieDeclarations]: Found specification of procedure ast_crtc_load_lut [2024-10-11 15:17:42,238 INFO L138 BoogieDeclarations]: Found implementation of procedure ast_crtc_load_lut [2024-10-11 15:17:42,238 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#0 [2024-10-11 15:17:42,238 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#1 [2024-10-11 15:17:42,238 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#2 [2024-10-11 15:17:42,239 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#3 [2024-10-11 15:17:42,239 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#4 [2024-10-11 15:17:42,239 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#5 [2024-10-11 15:17:42,239 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#6 [2024-10-11 15:17:42,239 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#7 [2024-10-11 15:17:42,239 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#8 [2024-10-11 15:17:42,239 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#9 [2024-10-11 15:17:42,239 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#10 [2024-10-11 15:17:42,239 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#11 [2024-10-11 15:17:42,240 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#12 [2024-10-11 15:17:42,240 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#13 [2024-10-11 15:17:42,240 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#14 [2024-10-11 15:17:42,240 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#15 [2024-10-11 15:17:42,240 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#16 [2024-10-11 15:17:42,240 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#17 [2024-10-11 15:17:42,240 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#18 [2024-10-11 15:17:42,240 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#19 [2024-10-11 15:17:42,241 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#20 [2024-10-11 15:17:42,241 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#21 [2024-10-11 15:17:42,241 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#22 [2024-10-11 15:17:42,241 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#23 [2024-10-11 15:17:42,242 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#24 [2024-10-11 15:17:42,242 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#25 [2024-10-11 15:17:42,242 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#26 [2024-10-11 15:17:42,243 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#27 [2024-10-11 15:17:42,243 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#28 [2024-10-11 15:17:42,243 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#29 [2024-10-11 15:17:42,243 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#30 [2024-10-11 15:17:42,243 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#31 [2024-10-11 15:17:42,243 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#32 [2024-10-11 15:17:42,243 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#33 [2024-10-11 15:17:42,244 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#34 [2024-10-11 15:17:42,244 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#35 [2024-10-11 15:17:42,244 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#36 [2024-10-11 15:17:42,244 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#37 [2024-10-11 15:17:42,244 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#38 [2024-10-11 15:17:42,244 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#39 [2024-10-11 15:17:42,244 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#40 [2024-10-11 15:17:42,244 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#41 [2024-10-11 15:17:42,244 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#42 [2024-10-11 15:17:42,244 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#43 [2024-10-11 15:17:42,244 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#44 [2024-10-11 15:17:42,244 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#45 [2024-10-11 15:17:42,245 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#46 [2024-10-11 15:17:42,245 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#47 [2024-10-11 15:17:42,245 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#48 [2024-10-11 15:17:42,245 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#49 [2024-10-11 15:17:42,245 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#50 [2024-10-11 15:17:42,245 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#51 [2024-10-11 15:17:42,245 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#52 [2024-10-11 15:17:42,245 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#53 [2024-10-11 15:17:42,245 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#54 [2024-10-11 15:17:42,245 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#55 [2024-10-11 15:17:42,245 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#56 [2024-10-11 15:17:42,245 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#57 [2024-10-11 15:17:42,245 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#58 [2024-10-11 15:17:42,245 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#59 [2024-10-11 15:17:42,245 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#60 [2024-10-11 15:17:42,246 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#61 [2024-10-11 15:17:42,246 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#62 [2024-10-11 15:17:42,246 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#63 [2024-10-11 15:17:42,246 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#64 [2024-10-11 15:17:42,246 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#65 [2024-10-11 15:17:42,246 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#66 [2024-10-11 15:17:42,246 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#67 [2024-10-11 15:17:42,246 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#68 [2024-10-11 15:17:42,246 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#69 [2024-10-11 15:17:42,246 INFO L130 BoogieDeclarations]: Found specification of procedure ttm_bo_kunmap [2024-10-11 15:17:42,246 INFO L138 BoogieDeclarations]: Found implementation of procedure ttm_bo_kunmap [2024-10-11 15:17:42,246 INFO L130 BoogieDeclarations]: Found specification of procedure drm_global_item_unref [2024-10-11 15:17:42,246 INFO L138 BoogieDeclarations]: Found implementation of procedure drm_global_item_unref [2024-10-11 15:17:42,246 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#0 [2024-10-11 15:17:42,246 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#1 [2024-10-11 15:17:42,247 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#2 [2024-10-11 15:17:42,247 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#3 [2024-10-11 15:17:42,247 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#4 [2024-10-11 15:17:42,247 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#5 [2024-10-11 15:17:42,247 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#6 [2024-10-11 15:17:42,247 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#7 [2024-10-11 15:17:42,247 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#8 [2024-10-11 15:17:42,249 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#9 [2024-10-11 15:17:42,250 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#10 [2024-10-11 15:17:42,250 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#11 [2024-10-11 15:17:42,250 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#12 [2024-10-11 15:17:42,250 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#13 [2024-10-11 15:17:42,250 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#14 [2024-10-11 15:17:42,250 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#15 [2024-10-11 15:17:42,250 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#16 [2024-10-11 15:17:42,251 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#17 [2024-10-11 15:17:42,251 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#18 [2024-10-11 15:17:42,251 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#19 [2024-10-11 15:17:42,251 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#20 [2024-10-11 15:17:42,252 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#21 [2024-10-11 15:17:42,252 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#22 [2024-10-11 15:17:42,252 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#23 [2024-10-11 15:17:42,252 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#24 [2024-10-11 15:17:42,252 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#25 [2024-10-11 15:17:42,252 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#26 [2024-10-11 15:17:42,252 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#27 [2024-10-11 15:17:42,252 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#28 [2024-10-11 15:17:42,253 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#29 [2024-10-11 15:17:42,253 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#30 [2024-10-11 15:17:42,253 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#31 [2024-10-11 15:17:42,253 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#32 [2024-10-11 15:17:42,254 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#33 [2024-10-11 15:17:42,255 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#34 [2024-10-11 15:17:42,255 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#35 [2024-10-11 15:17:42,255 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#36 [2024-10-11 15:17:42,255 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#37 [2024-10-11 15:17:42,255 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#38 [2024-10-11 15:17:42,255 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#39 [2024-10-11 15:17:42,255 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#40 [2024-10-11 15:17:42,255 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#41 [2024-10-11 15:17:42,255 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#42 [2024-10-11 15:17:42,255 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#43 [2024-10-11 15:17:42,256 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#44 [2024-10-11 15:17:42,256 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#45 [2024-10-11 15:17:42,256 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#46 [2024-10-11 15:17:42,256 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#47 [2024-10-11 15:17:42,256 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#48 [2024-10-11 15:17:42,256 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#49 [2024-10-11 15:17:42,256 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#50 [2024-10-11 15:17:42,256 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#51 [2024-10-11 15:17:42,257 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#52 [2024-10-11 15:17:42,257 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#53 [2024-10-11 15:17:42,258 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#54 [2024-10-11 15:17:42,258 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#55 [2024-10-11 15:17:42,258 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#56 [2024-10-11 15:17:42,258 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#57 [2024-10-11 15:17:42,258 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#58 [2024-10-11 15:17:42,258 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#59 [2024-10-11 15:17:42,258 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#60 [2024-10-11 15:17:42,258 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#61 [2024-10-11 15:17:42,258 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#62 [2024-10-11 15:17:42,259 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#63 [2024-10-11 15:17:42,259 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#64 [2024-10-11 15:17:42,259 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#65 [2024-10-11 15:17:42,259 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#66 [2024-10-11 15:17:42,259 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#67 [2024-10-11 15:17:42,259 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#68 [2024-10-11 15:17:42,259 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#69 [2024-10-11 15:17:42,259 INFO L130 BoogieDeclarations]: Found specification of procedure ast_user_framebuffer_destroy [2024-10-11 15:17:42,259 INFO L138 BoogieDeclarations]: Found implementation of procedure ast_user_framebuffer_destroy [2024-10-11 15:17:42,259 INFO L130 BoogieDeclarations]: Found specification of procedure ast_crtc_disable [2024-10-11 15:17:42,260 INFO L138 BoogieDeclarations]: Found implementation of procedure ast_crtc_disable [2024-10-11 15:17:42,260 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#0 [2024-10-11 15:17:42,260 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#1 [2024-10-11 15:17:42,260 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#2 [2024-10-11 15:17:42,260 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#3 [2024-10-11 15:17:42,260 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#4 [2024-10-11 15:17:42,260 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#5 [2024-10-11 15:17:42,260 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#6 [2024-10-11 15:17:42,260 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#7 [2024-10-11 15:17:42,260 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#8 [2024-10-11 15:17:42,260 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#9 [2024-10-11 15:17:42,260 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#10 [2024-10-11 15:17:42,260 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#11 [2024-10-11 15:17:42,260 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#12 [2024-10-11 15:17:42,261 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#13 [2024-10-11 15:17:42,261 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#14 [2024-10-11 15:17:42,261 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#15 [2024-10-11 15:17:42,261 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#16 [2024-10-11 15:17:42,261 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#17 [2024-10-11 15:17:42,261 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#18 [2024-10-11 15:17:42,261 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#19 [2024-10-11 15:17:42,261 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#20 [2024-10-11 15:17:42,261 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#21 [2024-10-11 15:17:42,262 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#22 [2024-10-11 15:17:42,262 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#23 [2024-10-11 15:17:42,262 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#24 [2024-10-11 15:17:42,262 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#25 [2024-10-11 15:17:42,263 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#26 [2024-10-11 15:17:42,263 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#27 [2024-10-11 15:17:42,263 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#28 [2024-10-11 15:17:42,263 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#29 [2024-10-11 15:17:42,263 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#30 [2024-10-11 15:17:42,263 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#31 [2024-10-11 15:17:42,263 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#32 [2024-10-11 15:17:42,263 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#33 [2024-10-11 15:17:42,263 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#34 [2024-10-11 15:17:42,263 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#35 [2024-10-11 15:17:42,263 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#36 [2024-10-11 15:17:42,264 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#37 [2024-10-11 15:17:42,264 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#38 [2024-10-11 15:17:42,264 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#39 [2024-10-11 15:17:42,264 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#40 [2024-10-11 15:17:42,264 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#41 [2024-10-11 15:17:42,264 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#42 [2024-10-11 15:17:42,264 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#43 [2024-10-11 15:17:42,264 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#44 [2024-10-11 15:17:42,264 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#45 [2024-10-11 15:17:42,264 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#46 [2024-10-11 15:17:42,264 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#47 [2024-10-11 15:17:42,264 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#48 [2024-10-11 15:17:42,264 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#49 [2024-10-11 15:17:42,264 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#50 [2024-10-11 15:17:42,264 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#51 [2024-10-11 15:17:42,264 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#52 [2024-10-11 15:17:42,265 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#53 [2024-10-11 15:17:42,265 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#54 [2024-10-11 15:17:42,265 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#55 [2024-10-11 15:17:42,265 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#56 [2024-10-11 15:17:42,265 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#57 [2024-10-11 15:17:42,265 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#58 [2024-10-11 15:17:42,265 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#59 [2024-10-11 15:17:42,265 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#60 [2024-10-11 15:17:42,265 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#61 [2024-10-11 15:17:42,265 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#62 [2024-10-11 15:17:42,265 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#63 [2024-10-11 15:17:42,265 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#64 [2024-10-11 15:17:42,265 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#65 [2024-10-11 15:17:42,265 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#66 [2024-10-11 15:17:42,265 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#67 [2024-10-11 15:17:42,265 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#68 [2024-10-11 15:17:42,265 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#69 [2024-10-11 15:17:42,265 INFO L130 BoogieDeclarations]: Found specification of procedure ast_crtc_mode_set_base [2024-10-11 15:17:42,266 INFO L138 BoogieDeclarations]: Found implementation of procedure ast_crtc_mode_set_base [2024-10-11 15:17:42,266 INFO L130 BoogieDeclarations]: Found specification of procedure pci_iomap [2024-10-11 15:17:42,266 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_iomap [2024-10-11 15:17:42,266 INFO L130 BoogieDeclarations]: Found specification of procedure mindwm [2024-10-11 15:17:42,266 INFO L138 BoogieDeclarations]: Found implementation of procedure mindwm [2024-10-11 15:17:42,266 INFO L130 BoogieDeclarations]: Found specification of procedure ast_io_read8 [2024-10-11 15:17:42,266 INFO L138 BoogieDeclarations]: Found implementation of procedure ast_io_read8 [2024-10-11 15:17:42,266 INFO L130 BoogieDeclarations]: Found specification of procedure kref_put [2024-10-11 15:17:42,266 INFO L138 BoogieDeclarations]: Found implementation of procedure kref_put [2024-10-11 15:17:42,268 INFO L130 BoogieDeclarations]: Found specification of procedure ast_user_framebuffer_create_handle [2024-10-11 15:17:42,268 INFO L138 BoogieDeclarations]: Found implementation of procedure ast_user_framebuffer_create_handle [2024-10-11 15:17:42,268 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-10-11 15:17:42,268 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-10-11 15:17:42,268 INFO L130 BoogieDeclarations]: Found specification of procedure ast_crtc_gamma_set [2024-10-11 15:17:42,268 INFO L138 BoogieDeclarations]: Found implementation of procedure ast_crtc_gamma_set [2024-10-11 15:17:42,269 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2024-10-11 15:17:42,269 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2024-10-11 15:17:42,270 INFO L130 BoogieDeclarations]: Found specification of procedure ast_fbdev_set_suspend [2024-10-11 15:17:42,272 INFO L138 BoogieDeclarations]: Found implementation of procedure ast_fbdev_set_suspend [2024-10-11 15:17:42,273 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#0 [2024-10-11 15:17:42,273 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#1 [2024-10-11 15:17:42,273 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#2 [2024-10-11 15:17:42,273 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#3 [2024-10-11 15:17:42,273 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#4 [2024-10-11 15:17:42,273 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#5 [2024-10-11 15:17:42,273 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#6 [2024-10-11 15:17:42,273 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#7 [2024-10-11 15:17:42,273 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#8 [2024-10-11 15:17:42,274 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#9 [2024-10-11 15:17:42,274 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#10 [2024-10-11 15:17:42,274 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#11 [2024-10-11 15:17:42,274 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#12 [2024-10-11 15:17:42,274 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#13 [2024-10-11 15:17:42,274 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#14 [2024-10-11 15:17:42,274 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#15 [2024-10-11 15:17:42,274 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#16 [2024-10-11 15:17:42,274 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#17 [2024-10-11 15:17:42,274 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#18 [2024-10-11 15:17:42,274 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#19 [2024-10-11 15:17:42,274 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#20 [2024-10-11 15:17:42,274 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#21 [2024-10-11 15:17:42,274 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#22 [2024-10-11 15:17:42,274 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#23 [2024-10-11 15:17:42,274 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#24 [2024-10-11 15:17:42,274 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#25 [2024-10-11 15:17:42,274 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#26 [2024-10-11 15:17:42,275 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#27 [2024-10-11 15:17:42,275 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#28 [2024-10-11 15:17:42,275 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#29 [2024-10-11 15:17:42,275 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#30 [2024-10-11 15:17:42,275 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#31 [2024-10-11 15:17:42,275 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#32 [2024-10-11 15:17:42,275 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#33 [2024-10-11 15:17:42,275 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#34 [2024-10-11 15:17:42,275 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#35 [2024-10-11 15:17:42,276 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#36 [2024-10-11 15:17:42,276 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#37 [2024-10-11 15:17:42,279 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#38 [2024-10-11 15:17:42,279 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#39 [2024-10-11 15:17:42,279 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#40 [2024-10-11 15:17:42,279 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#41 [2024-10-11 15:17:42,279 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#42 [2024-10-11 15:17:42,279 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#43 [2024-10-11 15:17:42,280 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#44 [2024-10-11 15:17:42,280 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#45 [2024-10-11 15:17:42,280 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#46 [2024-10-11 15:17:42,280 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#47 [2024-10-11 15:17:42,280 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#48 [2024-10-11 15:17:42,280 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#49 [2024-10-11 15:17:42,280 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#50 [2024-10-11 15:17:42,280 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#51 [2024-10-11 15:17:42,280 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#52 [2024-10-11 15:17:42,280 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#53 [2024-10-11 15:17:42,281 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#54 [2024-10-11 15:17:42,281 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#55 [2024-10-11 15:17:42,281 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#56 [2024-10-11 15:17:42,281 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#57 [2024-10-11 15:17:42,281 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#58 [2024-10-11 15:17:42,281 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#59 [2024-10-11 15:17:42,281 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#60 [2024-10-11 15:17:42,281 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#61 [2024-10-11 15:17:42,281 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#62 [2024-10-11 15:17:42,281 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#63 [2024-10-11 15:17:42,281 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#64 [2024-10-11 15:17:42,281 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#65 [2024-10-11 15:17:42,281 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#66 [2024-10-11 15:17:42,281 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#67 [2024-10-11 15:17:42,281 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#68 [2024-10-11 15:17:42,281 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#69 [2024-10-11 15:17:42,282 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2024-10-11 15:17:42,282 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2024-10-11 15:17:42,282 INFO L130 BoogieDeclarations]: Found specification of procedure ast_framebuffer_init [2024-10-11 15:17:42,282 INFO L138 BoogieDeclarations]: Found implementation of procedure ast_framebuffer_init [2024-10-11 15:17:42,282 INFO L130 BoogieDeclarations]: Found specification of procedure ast_cursor_set [2024-10-11 15:17:42,282 INFO L138 BoogieDeclarations]: Found implementation of procedure ast_cursor_set [2024-10-11 15:17:42,282 INFO L130 BoogieDeclarations]: Found specification of procedure ast_open_key [2024-10-11 15:17:42,282 INFO L138 BoogieDeclarations]: Found implementation of procedure ast_open_key [2024-10-11 15:17:42,282 INFO L130 BoogieDeclarations]: Found specification of procedure ttm_bo_validate [2024-10-11 15:17:42,282 INFO L138 BoogieDeclarations]: Found implementation of procedure ttm_bo_validate [2024-10-11 15:17:42,282 INFO L130 BoogieDeclarations]: Found specification of procedure mmc_test_burst2 [2024-10-11 15:17:42,282 INFO L138 BoogieDeclarations]: Found implementation of procedure mmc_test_burst2 [2024-10-11 15:17:42,282 INFO L130 BoogieDeclarations]: Found specification of procedure ast_bo_unreserve [2024-10-11 15:17:42,282 INFO L138 BoogieDeclarations]: Found implementation of procedure ast_bo_unreserve [2024-10-11 15:17:42,282 INFO L130 BoogieDeclarations]: Found specification of procedure writel [2024-10-11 15:17:42,282 INFO L138 BoogieDeclarations]: Found implementation of procedure writel [2024-10-11 15:17:42,282 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-10-11 15:17:42,282 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-10-11 15:17:42,282 INFO L130 BoogieDeclarations]: Found specification of procedure kref_sub [2024-10-11 15:17:42,283 INFO L138 BoogieDeclarations]: Found implementation of procedure kref_sub [2024-10-11 15:17:42,283 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#0 [2024-10-11 15:17:42,283 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#1 [2024-10-11 15:17:42,283 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#2 [2024-10-11 15:17:42,283 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#3 [2024-10-11 15:17:42,284 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#4 [2024-10-11 15:17:42,284 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#5 [2024-10-11 15:17:42,284 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#6 [2024-10-11 15:17:42,284 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#7 [2024-10-11 15:17:42,284 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#8 [2024-10-11 15:17:42,284 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#9 [2024-10-11 15:17:42,284 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#10 [2024-10-11 15:17:42,284 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#11 [2024-10-11 15:17:42,284 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#12 [2024-10-11 15:17:42,284 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#13 [2024-10-11 15:17:42,284 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#14 [2024-10-11 15:17:42,285 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#15 [2024-10-11 15:17:42,285 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#16 [2024-10-11 15:17:42,285 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#17 [2024-10-11 15:17:42,285 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#18 [2024-10-11 15:17:42,285 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#19 [2024-10-11 15:17:42,285 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#20 [2024-10-11 15:17:42,285 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#21 [2024-10-11 15:17:42,286 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#22 [2024-10-11 15:17:42,287 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#23 [2024-10-11 15:17:42,287 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#24 [2024-10-11 15:17:42,287 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#25 [2024-10-11 15:17:42,287 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#26 [2024-10-11 15:17:42,287 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#27 [2024-10-11 15:17:42,287 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#28 [2024-10-11 15:17:42,287 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#29 [2024-10-11 15:17:42,287 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#30 [2024-10-11 15:17:42,287 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#31 [2024-10-11 15:17:42,287 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#32 [2024-10-11 15:17:42,288 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#33 [2024-10-11 15:17:42,288 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#34 [2024-10-11 15:17:42,288 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#35 [2024-10-11 15:17:42,288 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#36 [2024-10-11 15:17:42,288 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#37 [2024-10-11 15:17:42,288 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#38 [2024-10-11 15:17:42,288 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#39 [2024-10-11 15:17:42,288 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#40 [2024-10-11 15:17:42,288 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#41 [2024-10-11 15:17:42,288 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#42 [2024-10-11 15:17:42,288 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#43 [2024-10-11 15:17:42,288 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#44 [2024-10-11 15:17:42,288 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#45 [2024-10-11 15:17:42,288 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#46 [2024-10-11 15:17:42,288 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#47 [2024-10-11 15:17:42,288 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#48 [2024-10-11 15:17:42,289 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#49 [2024-10-11 15:17:42,289 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#50 [2024-10-11 15:17:42,289 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#51 [2024-10-11 15:17:42,289 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#52 [2024-10-11 15:17:42,289 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#53 [2024-10-11 15:17:42,289 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#54 [2024-10-11 15:17:42,289 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#55 [2024-10-11 15:17:42,289 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#56 [2024-10-11 15:17:42,289 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#57 [2024-10-11 15:17:42,289 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#58 [2024-10-11 15:17:42,292 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#59 [2024-10-11 15:17:42,292 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#60 [2024-10-11 15:17:42,293 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#61 [2024-10-11 15:17:42,293 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#62 [2024-10-11 15:17:42,293 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#63 [2024-10-11 15:17:42,293 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#64 [2024-10-11 15:17:42,293 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#65 [2024-10-11 15:17:42,293 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#66 [2024-10-11 15:17:42,293 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#67 [2024-10-11 15:17:42,293 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#68 [2024-10-11 15:17:42,293 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#69 [2024-10-11 15:17:42,293 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#0 [2024-10-11 15:17:42,293 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#1 [2024-10-11 15:17:42,294 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#2 [2024-10-11 15:17:42,294 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#3 [2024-10-11 15:17:42,294 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#4 [2024-10-11 15:17:42,294 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#5 [2024-10-11 15:17:42,294 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#6 [2024-10-11 15:17:42,294 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#7 [2024-10-11 15:17:42,294 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#8 [2024-10-11 15:17:42,294 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#9 [2024-10-11 15:17:42,294 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#10 [2024-10-11 15:17:42,294 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#11 [2024-10-11 15:17:42,294 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#12 [2024-10-11 15:17:42,294 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#13 [2024-10-11 15:17:42,294 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#14 [2024-10-11 15:17:42,294 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#15 [2024-10-11 15:17:42,294 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#16 [2024-10-11 15:17:42,295 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#17 [2024-10-11 15:17:42,295 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#18 [2024-10-11 15:17:42,295 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#19 [2024-10-11 15:17:42,295 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#20 [2024-10-11 15:17:42,295 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#21 [2024-10-11 15:17:42,295 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#22 [2024-10-11 15:17:42,295 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#23 [2024-10-11 15:17:42,295 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#24 [2024-10-11 15:17:42,295 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#25 [2024-10-11 15:17:42,295 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#26 [2024-10-11 15:17:42,295 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#27 [2024-10-11 15:17:42,295 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#28 [2024-10-11 15:17:42,295 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#29 [2024-10-11 15:17:42,295 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#30 [2024-10-11 15:17:42,295 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#31 [2024-10-11 15:17:42,295 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#32 [2024-10-11 15:17:42,295 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#33 [2024-10-11 15:17:42,295 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#34 [2024-10-11 15:17:42,295 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#35 [2024-10-11 15:17:42,295 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#36 [2024-10-11 15:17:42,296 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#37 [2024-10-11 15:17:42,296 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#38 [2024-10-11 15:17:42,296 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#39 [2024-10-11 15:17:42,296 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#40 [2024-10-11 15:17:42,296 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#41 [2024-10-11 15:17:42,296 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#42 [2024-10-11 15:17:42,296 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#43 [2024-10-11 15:17:42,296 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#44 [2024-10-11 15:17:42,296 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#45 [2024-10-11 15:17:42,296 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#46 [2024-10-11 15:17:42,297 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#47 [2024-10-11 15:17:42,297 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#48 [2024-10-11 15:17:42,298 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#49 [2024-10-11 15:17:42,298 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#50 [2024-10-11 15:17:42,298 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#51 [2024-10-11 15:17:42,298 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#52 [2024-10-11 15:17:42,298 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#53 [2024-10-11 15:17:42,298 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#54 [2024-10-11 15:17:42,298 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#55 [2024-10-11 15:17:42,298 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#56 [2024-10-11 15:17:42,298 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#57 [2024-10-11 15:17:42,299 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#58 [2024-10-11 15:17:42,299 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#59 [2024-10-11 15:17:42,299 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#60 [2024-10-11 15:17:42,299 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#61 [2024-10-11 15:17:42,299 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#62 [2024-10-11 15:17:42,299 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#63 [2024-10-11 15:17:42,299 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#64 [2024-10-11 15:17:42,299 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#65 [2024-10-11 15:17:42,299 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#66 [2024-10-11 15:17:42,299 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#67 [2024-10-11 15:17:42,299 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#68 [2024-10-11 15:17:42,300 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#69 [2024-10-11 15:17:42,300 INFO L130 BoogieDeclarations]: Found specification of procedure ast_connector_detect [2024-10-11 15:17:42,300 INFO L138 BoogieDeclarations]: Found implementation of procedure ast_connector_detect [2024-10-11 15:17:42,300 INFO L130 BoogieDeclarations]: Found specification of procedure ast_encoder_prepare [2024-10-11 15:17:42,300 INFO L138 BoogieDeclarations]: Found implementation of procedure ast_encoder_prepare [2024-10-11 15:17:42,300 INFO L130 BoogieDeclarations]: Found specification of procedure ast_get_index_reg_mask [2024-10-11 15:17:42,300 INFO L138 BoogieDeclarations]: Found implementation of procedure ast_get_index_reg_mask [2024-10-11 15:17:42,300 INFO L130 BoogieDeclarations]: Found specification of procedure ast_gem_create [2024-10-11 15:17:42,300 INFO L138 BoogieDeclarations]: Found implementation of procedure ast_gem_create [2024-10-11 15:17:42,300 INFO L130 BoogieDeclarations]: Found specification of procedure ast_crtc_prepare [2024-10-11 15:17:42,300 INFO L138 BoogieDeclarations]: Found implementation of procedure ast_crtc_prepare [2024-10-11 15:17:42,301 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2024-10-11 15:17:42,301 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2024-10-11 15:17:42,301 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2024-10-11 15:17:42,301 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2024-10-11 15:17:42,301 INFO L130 BoogieDeclarations]: Found specification of procedure ast_bo_reserve [2024-10-11 15:17:42,301 INFO L138 BoogieDeclarations]: Found implementation of procedure ast_bo_reserve [2024-10-11 15:17:42,301 INFO L130 BoogieDeclarations]: Found specification of procedure drm_gem_object_unreference_unlocked [2024-10-11 15:17:42,301 INFO L138 BoogieDeclarations]: Found implementation of procedure drm_gem_object_unreference_unlocked [2024-10-11 15:17:42,301 INFO L130 BoogieDeclarations]: Found specification of procedure ast_mmap [2024-10-11 15:17:42,301 INFO L138 BoogieDeclarations]: Found implementation of procedure ast_mmap [2024-10-11 15:17:42,301 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock [2024-10-11 15:17:42,301 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock [2024-10-11 15:17:42,301 INFO L130 BoogieDeclarations]: Found specification of procedure ERR_PTR [2024-10-11 15:17:42,301 INFO L138 BoogieDeclarations]: Found implementation of procedure ERR_PTR [2024-10-11 15:17:42,301 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-10-11 15:17:42,301 INFO L130 BoogieDeclarations]: Found specification of procedure drm_gem_object_free [2024-10-11 15:17:42,301 INFO L130 BoogieDeclarations]: Found specification of procedure ttm_bo_global_release [2024-10-11 15:17:42,302 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_struct_mutex_of_drm_device [2024-10-11 15:17:42,302 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_struct_mutex_of_drm_device [2024-10-11 15:17:42,302 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#0 [2024-10-11 15:17:42,302 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#1 [2024-10-11 15:17:42,302 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#2 [2024-10-11 15:17:42,302 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#3 [2024-10-11 15:17:42,302 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#4 [2024-10-11 15:17:42,302 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#5 [2024-10-11 15:17:42,302 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#6 [2024-10-11 15:17:42,302 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#7 [2024-10-11 15:17:42,302 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#8 [2024-10-11 15:17:42,305 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#9 [2024-10-11 15:17:42,306 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#10 [2024-10-11 15:17:42,306 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#11 [2024-10-11 15:17:42,306 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#12 [2024-10-11 15:17:42,306 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#13 [2024-10-11 15:17:42,306 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#14 [2024-10-11 15:17:42,306 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#15 [2024-10-11 15:17:42,306 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#16 [2024-10-11 15:17:42,306 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#17 [2024-10-11 15:17:42,306 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#18 [2024-10-11 15:17:42,306 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#19 [2024-10-11 15:17:42,307 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#20 [2024-10-11 15:17:42,307 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#21 [2024-10-11 15:17:42,307 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#22 [2024-10-11 15:17:42,307 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#23 [2024-10-11 15:17:42,307 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#24 [2024-10-11 15:17:42,307 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#25 [2024-10-11 15:17:42,307 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#26 [2024-10-11 15:17:42,307 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#27 [2024-10-11 15:17:42,307 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#28 [2024-10-11 15:17:42,307 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#29 [2024-10-11 15:17:42,307 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#30 [2024-10-11 15:17:42,308 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#31 [2024-10-11 15:17:42,308 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#32 [2024-10-11 15:17:42,308 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#33 [2024-10-11 15:17:42,308 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#34 [2024-10-11 15:17:42,308 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#35 [2024-10-11 15:17:42,308 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#36 [2024-10-11 15:17:42,308 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#37 [2024-10-11 15:17:42,308 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#38 [2024-10-11 15:17:42,308 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#39 [2024-10-11 15:17:42,308 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#40 [2024-10-11 15:17:42,308 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#41 [2024-10-11 15:17:42,309 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#42 [2024-10-11 15:17:42,309 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#43 [2024-10-11 15:17:42,309 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#44 [2024-10-11 15:17:42,309 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#45 [2024-10-11 15:17:42,309 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#46 [2024-10-11 15:17:42,309 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#47 [2024-10-11 15:17:42,309 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#48 [2024-10-11 15:17:42,309 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#49 [2024-10-11 15:17:42,309 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#50 [2024-10-11 15:17:42,309 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#51 [2024-10-11 15:17:42,309 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#52 [2024-10-11 15:17:42,309 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#53 [2024-10-11 15:17:42,309 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#54 [2024-10-11 15:17:42,309 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#55 [2024-10-11 15:17:42,310 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#56 [2024-10-11 15:17:42,310 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#57 [2024-10-11 15:17:42,310 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#58 [2024-10-11 15:17:42,310 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#59 [2024-10-11 15:17:42,310 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#60 [2024-10-11 15:17:42,310 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#61 [2024-10-11 15:17:42,310 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#62 [2024-10-11 15:17:42,310 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#63 [2024-10-11 15:17:42,310 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#64 [2024-10-11 15:17:42,310 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#65 [2024-10-11 15:17:42,310 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#66 [2024-10-11 15:17:42,310 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#67 [2024-10-11 15:17:42,311 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#68 [2024-10-11 15:17:42,311 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#69 [2024-10-11 15:17:42,311 INFO L130 BoogieDeclarations]: Found specification of procedure ast_connector_destroy [2024-10-11 15:17:42,311 INFO L138 BoogieDeclarations]: Found implementation of procedure ast_connector_destroy [2024-10-11 15:17:42,311 INFO L130 BoogieDeclarations]: Found specification of procedure ast_crtc_commit [2024-10-11 15:17:42,311 INFO L138 BoogieDeclarations]: Found implementation of procedure ast_crtc_commit [2024-10-11 15:17:42,311 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#0 [2024-10-11 15:17:42,311 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#1 [2024-10-11 15:17:42,311 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#2 [2024-10-11 15:17:42,311 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#3 [2024-10-11 15:17:42,311 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#4 [2024-10-11 15:17:42,312 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#5 [2024-10-11 15:17:42,312 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#6 [2024-10-11 15:17:42,312 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#7 [2024-10-11 15:17:42,312 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#8 [2024-10-11 15:17:42,312 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#9 [2024-10-11 15:17:42,312 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#10 [2024-10-11 15:17:42,312 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#11 [2024-10-11 15:17:42,312 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#12 [2024-10-11 15:17:42,312 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#13 [2024-10-11 15:17:42,312 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#14 [2024-10-11 15:17:42,312 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#15 [2024-10-11 15:17:42,312 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#16 [2024-10-11 15:17:42,312 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#17 [2024-10-11 15:17:42,312 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#18 [2024-10-11 15:17:42,312 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#19 [2024-10-11 15:17:42,312 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#20 [2024-10-11 15:17:42,312 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#21 [2024-10-11 15:17:42,312 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#22 [2024-10-11 15:17:42,313 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#23 [2024-10-11 15:17:42,313 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#24 [2024-10-11 15:17:42,313 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#25 [2024-10-11 15:17:42,313 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#26 [2024-10-11 15:17:42,313 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#27 [2024-10-11 15:17:42,313 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#28 [2024-10-11 15:17:42,313 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#29 [2024-10-11 15:17:42,313 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#30 [2024-10-11 15:17:42,313 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#31 [2024-10-11 15:17:42,313 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#32 [2024-10-11 15:17:42,313 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#33 [2024-10-11 15:17:42,313 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#34 [2024-10-11 15:17:42,313 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#35 [2024-10-11 15:17:42,313 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#36 [2024-10-11 15:17:42,313 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#37 [2024-10-11 15:17:42,313 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#38 [2024-10-11 15:17:42,313 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#39 [2024-10-11 15:17:42,313 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#40 [2024-10-11 15:17:42,313 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#41 [2024-10-11 15:17:42,313 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#42 [2024-10-11 15:17:42,313 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#43 [2024-10-11 15:17:42,314 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#44 [2024-10-11 15:17:42,314 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#45 [2024-10-11 15:17:42,314 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#46 [2024-10-11 15:17:42,314 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#47 [2024-10-11 15:17:42,314 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#48 [2024-10-11 15:17:42,314 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#49 [2024-10-11 15:17:42,314 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#50 [2024-10-11 15:17:42,314 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#51 [2024-10-11 15:17:42,314 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#52 [2024-10-11 15:17:42,314 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#53 [2024-10-11 15:17:42,315 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#54 [2024-10-11 15:17:42,315 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#55 [2024-10-11 15:17:42,315 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#56 [2024-10-11 15:17:42,315 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#57 [2024-10-11 15:17:42,315 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#58 [2024-10-11 15:17:42,315 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#59 [2024-10-11 15:17:42,315 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#60 [2024-10-11 15:17:42,316 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#61 [2024-10-11 15:17:42,316 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#62 [2024-10-11 15:17:42,316 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#63 [2024-10-11 15:17:42,316 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#64 [2024-10-11 15:17:42,316 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#65 [2024-10-11 15:17:42,316 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#66 [2024-10-11 15:17:42,316 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#67 [2024-10-11 15:17:42,316 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#68 [2024-10-11 15:17:42,316 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#69 [2024-10-11 15:17:42,316 INFO L130 BoogieDeclarations]: Found specification of procedure drm_ut_debug_printk [2024-10-11 15:17:42,317 INFO L138 BoogieDeclarations]: Found implementation of procedure drm_ut_debug_printk [2024-10-11 15:17:42,317 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2024-10-11 15:17:42,317 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2024-10-11 15:17:42,317 INFO L130 BoogieDeclarations]: Found specification of procedure ast_pm_resume [2024-10-11 15:17:42,317 INFO L138 BoogieDeclarations]: Found implementation of procedure ast_pm_resume [2024-10-11 15:17:42,317 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2024-10-11 15:17:42,317 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2024-10-11 15:17:42,317 INFO L130 BoogieDeclarations]: Found specification of procedure ast_io_write8 [2024-10-11 15:17:42,317 INFO L138 BoogieDeclarations]: Found implementation of procedure ast_io_write8 [2024-10-11 15:17:42,317 INFO L130 BoogieDeclarations]: Found specification of procedure ttm_kmap_obj_virtual [2024-10-11 15:17:42,317 INFO L138 BoogieDeclarations]: Found implementation of procedure ttm_kmap_obj_virtual [2024-10-11 15:17:42,318 INFO L130 BoogieDeclarations]: Found specification of procedure ast_encoder_destroy [2024-10-11 15:17:42,318 INFO L138 BoogieDeclarations]: Found implementation of procedure ast_encoder_destroy [2024-10-11 15:17:42,318 INFO L130 BoogieDeclarations]: Found specification of procedure ast_bo_gpu_offset [2024-10-11 15:17:42,318 INFO L138 BoogieDeclarations]: Found implementation of procedure ast_bo_gpu_offset [2024-10-11 15:17:42,318 INFO L130 BoogieDeclarations]: Found specification of procedure ast_write32 [2024-10-11 15:17:42,318 INFO L138 BoogieDeclarations]: Found implementation of procedure ast_write32 [2024-10-11 15:17:42,318 INFO L130 BoogieDeclarations]: Found specification of procedure ast_crtc_reset [2024-10-11 15:17:42,318 INFO L138 BoogieDeclarations]: Found implementation of procedure ast_crtc_reset [2024-10-11 15:17:42,318 INFO L130 BoogieDeclarations]: Found specification of procedure ast_gem_free_object [2024-10-11 15:17:42,318 INFO L138 BoogieDeclarations]: Found implementation of procedure ast_gem_free_object [2024-10-11 15:17:42,318 INFO L130 BoogieDeclarations]: Found specification of procedure drm_gem_object_unreference_unlocked___0 [2024-10-11 15:17:42,318 INFO L138 BoogieDeclarations]: Found implementation of procedure drm_gem_object_unreference_unlocked___0 [2024-10-11 15:17:42,319 INFO L130 BoogieDeclarations]: Found specification of procedure ast_ttm_backend_destroy [2024-10-11 15:17:42,319 INFO L138 BoogieDeclarations]: Found implementation of procedure ast_ttm_backend_destroy [2024-10-11 15:17:42,319 INFO L130 BoogieDeclarations]: Found specification of procedure ast_pci_remove [2024-10-11 15:17:42,319 INFO L138 BoogieDeclarations]: Found implementation of procedure ast_pci_remove [2024-10-11 15:17:42,319 INFO L130 BoogieDeclarations]: Found specification of procedure drm_helper_connector_dpms [2024-10-11 15:17:42,319 INFO L138 BoogieDeclarations]: Found implementation of procedure drm_helper_connector_dpms [2024-10-11 15:17:42,319 INFO L130 BoogieDeclarations]: Found specification of procedure ast_crtc_mode_set [2024-10-11 15:17:42,319 INFO L138 BoogieDeclarations]: Found implementation of procedure ast_crtc_mode_set [2024-10-11 15:17:42,319 INFO L130 BoogieDeclarations]: Found specification of procedure mmc_test_single2 [2024-10-11 15:17:42,319 INFO L138 BoogieDeclarations]: Found implementation of procedure mmc_test_single2 [2024-10-11 15:17:42,319 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2024-10-11 15:17:42,319 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2024-10-11 15:17:42,320 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#0 [2024-10-11 15:17:42,320 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#1 [2024-10-11 15:17:42,320 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#2 [2024-10-11 15:17:42,320 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#3 [2024-10-11 15:17:42,320 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#4 [2024-10-11 15:17:42,320 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#5 [2024-10-11 15:17:42,320 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#6 [2024-10-11 15:17:42,320 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#7 [2024-10-11 15:17:42,320 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#8 [2024-10-11 15:17:42,320 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#9 [2024-10-11 15:17:42,320 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#10 [2024-10-11 15:17:42,320 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#11 [2024-10-11 15:17:42,320 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#12 [2024-10-11 15:17:42,320 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#13 [2024-10-11 15:17:42,320 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#14 [2024-10-11 15:17:42,320 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#15 [2024-10-11 15:17:42,320 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#16 [2024-10-11 15:17:42,320 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#17 [2024-10-11 15:17:42,320 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#18 [2024-10-11 15:17:42,320 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#19 [2024-10-11 15:17:42,320 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#20 [2024-10-11 15:17:42,320 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#21 [2024-10-11 15:17:42,321 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#22 [2024-10-11 15:17:42,321 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#23 [2024-10-11 15:17:42,321 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#24 [2024-10-11 15:17:42,321 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#25 [2024-10-11 15:17:42,321 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#26 [2024-10-11 15:17:42,321 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#27 [2024-10-11 15:17:42,321 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#28 [2024-10-11 15:17:42,321 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#29 [2024-10-11 15:17:42,321 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#30 [2024-10-11 15:17:42,321 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#31 [2024-10-11 15:17:42,321 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#32 [2024-10-11 15:17:42,321 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#33 [2024-10-11 15:17:42,321 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#34 [2024-10-11 15:17:42,321 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#35 [2024-10-11 15:17:42,321 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#36 [2024-10-11 15:17:42,321 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#37 [2024-10-11 15:17:42,321 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#38 [2024-10-11 15:17:42,321 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#39 [2024-10-11 15:17:42,321 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#40 [2024-10-11 15:17:42,322 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#41 [2024-10-11 15:17:42,322 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#42 [2024-10-11 15:17:42,322 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#43 [2024-10-11 15:17:42,322 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#44 [2024-10-11 15:17:42,322 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#45 [2024-10-11 15:17:42,322 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#46 [2024-10-11 15:17:42,322 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#47 [2024-10-11 15:17:42,322 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#48 [2024-10-11 15:17:42,322 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#49 [2024-10-11 15:17:42,322 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#50 [2024-10-11 15:17:42,322 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#51 [2024-10-11 15:17:42,322 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#52 [2024-10-11 15:17:42,322 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#53 [2024-10-11 15:17:42,322 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#54 [2024-10-11 15:17:42,322 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#55 [2024-10-11 15:17:42,322 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#56 [2024-10-11 15:17:42,322 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#57 [2024-10-11 15:17:42,322 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#58 [2024-10-11 15:17:42,322 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#59 [2024-10-11 15:17:42,323 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#60 [2024-10-11 15:17:42,323 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#61 [2024-10-11 15:17:42,323 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#62 [2024-10-11 15:17:42,323 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#63 [2024-10-11 15:17:42,323 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#64 [2024-10-11 15:17:42,323 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#65 [2024-10-11 15:17:42,323 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#66 [2024-10-11 15:17:42,323 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#67 [2024-10-11 15:17:42,323 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#68 [2024-10-11 15:17:42,323 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#69 [2024-10-11 15:17:42,324 INFO L130 BoogieDeclarations]: Found specification of procedure ast_set_index_reg [2024-10-11 15:17:42,325 INFO L138 BoogieDeclarations]: Found implementation of procedure ast_set_index_reg [2024-10-11 15:17:42,325 INFO L130 BoogieDeclarations]: Found specification of procedure cbrdlli_ast2150 [2024-10-11 15:17:42,325 INFO L138 BoogieDeclarations]: Found implementation of procedure cbrdlli_ast2150 [2024-10-11 15:17:42,325 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2024-10-11 15:17:42,325 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2024-10-11 15:17:42,325 INFO L130 BoogieDeclarations]: Found specification of procedure drm_fasync [2024-10-11 15:17:42,325 INFO L138 BoogieDeclarations]: Found implementation of procedure drm_fasync [2024-10-11 15:17:42,325 INFO L130 BoogieDeclarations]: Found specification of procedure drm_framebuffer_cleanup [2024-10-11 15:17:42,325 INFO L138 BoogieDeclarations]: Found implementation of procedure drm_framebuffer_cleanup [2024-10-11 15:17:42,325 INFO L130 BoogieDeclarations]: Found specification of procedure ast_encoder_commit [2024-10-11 15:17:42,325 INFO L138 BoogieDeclarations]: Found implementation of procedure ast_encoder_commit [2024-10-11 15:17:42,326 INFO L130 BoogieDeclarations]: Found specification of procedure drm_crtc_helper_set_config [2024-10-11 15:17:42,326 INFO L138 BoogieDeclarations]: Found implementation of procedure drm_crtc_helper_set_config [2024-10-11 15:17:42,326 INFO L130 BoogieDeclarations]: Found specification of procedure console_lock [2024-10-11 15:17:42,326 INFO L138 BoogieDeclarations]: Found implementation of procedure console_lock [2024-10-11 15:17:42,326 INFO L130 BoogieDeclarations]: Found specification of procedure ast_cursor_move [2024-10-11 15:17:42,326 INFO L138 BoogieDeclarations]: Found implementation of procedure ast_cursor_move [2024-10-11 15:17:42,326 INFO L130 BoogieDeclarations]: Found specification of procedure console_unlock [2024-10-11 15:17:42,326 INFO L138 BoogieDeclarations]: Found implementation of procedure console_unlock [2024-10-11 15:17:42,326 INFO L130 BoogieDeclarations]: Found specification of procedure drm_poll [2024-10-11 15:17:42,326 INFO L138 BoogieDeclarations]: Found implementation of procedure drm_poll [2024-10-11 15:17:42,326 INFO L130 BoogieDeclarations]: Found specification of procedure drm_mode_connector_update_edid_property [2024-10-11 15:17:42,327 INFO L138 BoogieDeclarations]: Found implementation of procedure drm_mode_connector_update_edid_property [2024-10-11 15:17:42,327 INFO L130 BoogieDeclarations]: Found specification of procedure cbr_scan2 [2024-10-11 15:17:42,327 INFO L138 BoogieDeclarations]: Found implementation of procedure cbr_scan2 [2024-10-11 15:17:42,327 INFO L130 BoogieDeclarations]: Found specification of procedure pci_iounmap [2024-10-11 15:17:42,327 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_iounmap [2024-10-11 15:17:42,327 INFO L130 BoogieDeclarations]: Found specification of procedure ast_ttm_tt_unpopulate [2024-10-11 15:17:42,327 INFO L138 BoogieDeclarations]: Found implementation of procedure ast_ttm_tt_unpopulate [2024-10-11 15:17:42,327 INFO L130 BoogieDeclarations]: Found specification of procedure drm_gem_object_lookup [2024-10-11 15:17:42,327 INFO L138 BoogieDeclarations]: Found implementation of procedure drm_gem_object_lookup [2024-10-11 15:17:42,327 INFO L130 BoogieDeclarations]: Found specification of procedure ast_crtc_destroy [2024-10-11 15:17:42,328 INFO L138 BoogieDeclarations]: Found implementation of procedure ast_crtc_destroy [2024-10-11 15:17:42,328 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#0 [2024-10-11 15:17:42,328 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#1 [2024-10-11 15:17:42,328 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#2 [2024-10-11 15:17:42,328 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#3 [2024-10-11 15:17:42,328 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#4 [2024-10-11 15:17:42,328 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#5 [2024-10-11 15:17:42,328 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#6 [2024-10-11 15:17:42,328 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#7 [2024-10-11 15:17:42,328 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#8 [2024-10-11 15:17:42,329 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#9 [2024-10-11 15:17:42,329 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#10 [2024-10-11 15:17:42,329 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#11 [2024-10-11 15:17:42,329 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#12 [2024-10-11 15:17:42,329 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#13 [2024-10-11 15:17:42,329 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#14 [2024-10-11 15:17:42,329 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#15 [2024-10-11 15:17:42,329 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#16 [2024-10-11 15:17:42,329 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#17 [2024-10-11 15:17:42,329 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#18 [2024-10-11 15:17:42,329 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#19 [2024-10-11 15:17:42,330 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#20 [2024-10-11 15:17:42,330 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#21 [2024-10-11 15:17:42,330 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#22 [2024-10-11 15:17:42,330 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#23 [2024-10-11 15:17:42,330 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#24 [2024-10-11 15:17:42,330 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#25 [2024-10-11 15:17:42,330 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#26 [2024-10-11 15:17:42,330 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#27 [2024-10-11 15:17:42,330 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#28 [2024-10-11 15:17:42,331 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#29 [2024-10-11 15:17:42,331 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#30 [2024-10-11 15:17:42,331 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#31 [2024-10-11 15:17:42,331 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#32 [2024-10-11 15:17:42,331 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#33 [2024-10-11 15:17:42,331 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#34 [2024-10-11 15:17:42,331 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#35 [2024-10-11 15:17:42,331 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#36 [2024-10-11 15:17:42,331 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#37 [2024-10-11 15:17:42,331 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#38 [2024-10-11 15:17:42,332 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#39 [2024-10-11 15:17:42,332 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#40 [2024-10-11 15:17:42,332 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#41 [2024-10-11 15:17:42,332 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#42 [2024-10-11 15:17:42,332 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#43 [2024-10-11 15:17:42,332 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#44 [2024-10-11 15:17:42,332 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#45 [2024-10-11 15:17:42,332 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#46 [2024-10-11 15:17:42,332 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#47 [2024-10-11 15:17:42,332 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#48 [2024-10-11 15:17:42,332 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#49 [2024-10-11 15:17:42,332 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#50 [2024-10-11 15:17:42,332 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#51 [2024-10-11 15:17:42,332 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#52 [2024-10-11 15:17:42,332 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#53 [2024-10-11 15:17:42,332 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#54 [2024-10-11 15:17:42,333 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#55 [2024-10-11 15:17:42,333 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#56 [2024-10-11 15:17:42,333 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#57 [2024-10-11 15:17:42,333 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#58 [2024-10-11 15:17:42,333 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#59 [2024-10-11 15:17:42,333 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#60 [2024-10-11 15:17:42,333 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#61 [2024-10-11 15:17:42,333 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#62 [2024-10-11 15:17:42,333 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#63 [2024-10-11 15:17:42,333 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#64 [2024-10-11 15:17:42,334 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#65 [2024-10-11 15:17:42,334 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#66 [2024-10-11 15:17:42,334 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#67 [2024-10-11 15:17:42,334 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#68 [2024-10-11 15:17:42,334 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#69 [2024-10-11 15:17:43,746 INFO L238 CfgBuilder]: Building ICFG [2024-10-11 15:17:43,752 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-10-11 15:17:52,543 INFO L733 $ProcedureCfgBuilder]: dead code at ProgramPoint ast_gem_init_object_returnLabel#1: main_#t~ret94#1 := ast_gem_init_object_#res#1;havoc ast_gem_init_object_~obj#1.base, ast_gem_init_object_~obj#1.offset;havoc ast_gem_init_object_#in~obj#1.base, ast_gem_init_object_#in~obj#1.offset;assume { :end_inline_ast_gem_init_object } true;assume -2147483648 <= main_#t~ret94#1 && main_#t~ret94#1 <= 2147483647;havoc main_#t~ret94#1;~ldv_state_variable_13~0 := 1; [2024-10-11 15:17:57,519 INFO L? ?]: Removed 3574 outVars from TransFormulas that were not future-live. [2024-10-11 15:17:57,519 INFO L287 CfgBuilder]: Performing block encoding [2024-10-11 15:17:58,074 INFO L309 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-10-11 15:17:58,075 INFO L314 CfgBuilder]: Removed 2 assume(true) statements. [2024-10-11 15:17:58,075 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 11.10 03:17:58 BoogieIcfgContainer [2024-10-11 15:17:58,075 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-10-11 15:17:58,079 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2024-10-11 15:17:58,079 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2024-10-11 15:17:58,082 INFO L274 PluginConnector]: TraceAbstraction initialized [2024-10-11 15:17:58,083 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 11.10 03:17:35" (1/3) ... [2024-10-11 15:17:58,084 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@6e847540 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 11.10 03:17:58, skipping insertion in model container [2024-10-11 15:17:58,085 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 03:17:40" (2/3) ... [2024-10-11 15:17:58,085 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@6e847540 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 11.10 03:17:58, skipping insertion in model container [2024-10-11 15:17:58,085 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 11.10 03:17:58" (3/3) ... [2024-10-11 15:17:58,087 INFO L112 eAbstractionObserver]: Analyzing ICFG 32_7a_cilled_linux-3.8-rc1-drivers--gpu--drm--ast--ast.ko-main.cil.out.i [2024-10-11 15:17:58,106 INFO L209 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2024-10-11 15:17:58,106 INFO L149 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2024-10-11 15:17:58,347 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2024-10-11 15:17:58,354 INFO L333 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, mAutomataTypeConcurrency=PETRI_NET, mHoareTripleChecks=INCREMENTAL, mHoareAnnotationPositions=LoopHeads, mDumpOnlyReuseAutomata=false, mLimitTraceHistogram=0, mErrorLocTimeLimit=0, mLimitPathProgramCount=0, mCollectInterpolantStatistics=true, mHeuristicEmptinessCheck=false, mHeuristicEmptinessCheckAStarHeuristic=ZERO, mHeuristicEmptinessCheckAStarHeuristicRandomSeed=1337, mHeuristicEmptinessCheckSmtFeatureScoringMethod=DAGSIZE, mSMTFeatureExtraction=false, mSMTFeatureExtractionDumpPath=., mOverrideInterpolantAutomaton=false, mMcrInterpolantMethod=WP, mPorIndependenceSettings=[Lde.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.partialorder.independence.IndependenceSettings;@cf319cd, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-10-11 15:17:58,354 INFO L334 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2024-10-11 15:17:58,371 INFO L276 IsEmpty]: Start isEmpty. Operand has 3030 states, 2260 states have (on average 1.536283185840708) internal successors, (3472), 2317 states have internal predecessors, (3472), 677 states have call successors, (677), 91 states have call predecessors, (677), 91 states have return successors, (677), 657 states have call predecessors, (677), 677 states have call successors, (677) [2024-10-11 15:17:58,383 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-10-11 15:17:58,384 INFO L207 NwaCegarLoop]: Found error trace [2024-10-11 15:17:58,385 INFO L215 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-10-11 15:17:58,385 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-10-11 15:17:58,390 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-10-11 15:17:58,391 INFO L85 PathProgramCache]: Analyzing trace with hash 12565356, now seen corresponding path program 1 times [2024-10-11 15:17:58,399 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-10-11 15:17:58,400 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1965826952] [2024-10-11 15:17:58,400 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-10-11 15:17:58,401 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-10-11 15:17:58,890 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 15:17:59,357 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-10-11 15:17:59,359 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-10-11 15:17:59,359 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1965826952] [2024-10-11 15:17:59,360 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1965826952] provided 1 perfect and 0 imperfect interpolant sequences [2024-10-11 15:17:59,360 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-10-11 15:17:59,361 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2024-10-11 15:17:59,362 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [928287062] [2024-10-11 15:17:59,363 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-10-11 15:17:59,367 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-10-11 15:17:59,367 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-10-11 15:17:59,391 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-10-11 15:17:59,392 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-10-11 15:17:59,404 INFO L87 Difference]: Start difference. First operand has 3030 states, 2260 states have (on average 1.536283185840708) internal successors, (3472), 2317 states have internal predecessors, (3472), 677 states have call successors, (677), 91 states have call predecessors, (677), 91 states have return successors, (677), 657 states have call predecessors, (677), 677 states have call successors, (677) Second operand has 3 states, 3 states have (on average 4.333333333333333) internal successors, (13), 2 states have internal predecessors, (13), 1 states have call successors, (1), 1 states have call predecessors, (1), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-10-11 15:18:01,179 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-10-11 15:18:01,179 INFO L93 Difference]: Finished difference Result 9065 states and 14599 transitions. [2024-10-11 15:18:01,180 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-10-11 15:18:01,181 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 4.333333333333333) internal successors, (13), 2 states have internal predecessors, (13), 1 states have call successors, (1), 1 states have call predecessors, (1), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 14 [2024-10-11 15:18:01,182 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-10-11 15:18:01,244 INFO L225 Difference]: With dead ends: 9065 [2024-10-11 15:18:01,244 INFO L226 Difference]: Without dead ends: 6032 [2024-10-11 15:18:01,274 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 2 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-10-11 15:18:01,277 INFO L432 NwaCegarLoop]: 4451 mSDtfsCounter, 4695 mSDsluCounter, 4439 mSDsCounter, 0 mSdLazyCounter, 570 mSolverCounterSat, 3 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 4695 SdHoareTripleChecker+Valid, 8890 SdHoareTripleChecker+Invalid, 573 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 3 IncrementalHoareTripleChecker+Valid, 570 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.4s IncrementalHoareTripleChecker+Time [2024-10-11 15:18:01,278 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [4695 Valid, 8890 Invalid, 573 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [3 Valid, 570 Invalid, 0 Unknown, 0 Unchecked, 1.4s Time] [2024-10-11 15:18:01,307 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 6032 states. [2024-10-11 15:18:01,649 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 6032 to 6026. [2024-10-11 15:18:01,662 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 6026 states, 4502 states have (on average 1.4980008884940026) internal successors, (6744), 4602 states have internal predecessors, (6744), 1343 states have call successors, (1343), 181 states have call predecessors, (1343), 180 states have return successors, (1332), 1292 states have call predecessors, (1332), 1332 states have call successors, (1332) [2024-10-11 15:18:01,703 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6026 states to 6026 states and 9419 transitions. [2024-10-11 15:18:01,714 INFO L78 Accepts]: Start accepts. Automaton has 6026 states and 9419 transitions. Word has length 14 [2024-10-11 15:18:01,714 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-10-11 15:18:01,714 INFO L471 AbstractCegarLoop]: Abstraction has 6026 states and 9419 transitions. [2024-10-11 15:18:01,715 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 4.333333333333333) internal successors, (13), 2 states have internal predecessors, (13), 1 states have call successors, (1), 1 states have call predecessors, (1), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-10-11 15:18:01,715 INFO L276 IsEmpty]: Start isEmpty. Operand 6026 states and 9419 transitions. [2024-10-11 15:18:01,720 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-10-11 15:18:01,722 INFO L207 NwaCegarLoop]: Found error trace [2024-10-11 15:18:01,722 INFO L215 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-10-11 15:18:01,723 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2024-10-11 15:18:01,723 INFO L396 AbstractCegarLoop]: === Iteration 2 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-10-11 15:18:01,724 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-10-11 15:18:01,724 INFO L85 PathProgramCache]: Analyzing trace with hash -453629264, now seen corresponding path program 1 times [2024-10-11 15:18:01,724 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-10-11 15:18:01,724 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [50330168] [2024-10-11 15:18:01,724 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-10-11 15:18:01,725 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-10-11 15:18:01,897 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 15:18:02,385 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-10-11 15:18:02,385 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-10-11 15:18:02,385 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [50330168] [2024-10-11 15:18:02,386 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [50330168] provided 1 perfect and 0 imperfect interpolant sequences [2024-10-11 15:18:02,386 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-10-11 15:18:02,386 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2024-10-11 15:18:02,387 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1741203317] [2024-10-11 15:18:02,387 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-10-11 15:18:02,388 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2024-10-11 15:18:02,389 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-10-11 15:18:02,389 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2024-10-11 15:18:02,390 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2024-10-11 15:18:02,390 INFO L87 Difference]: Start difference. First operand 6026 states and 9419 transitions. Second operand has 4 states, 4 states have (on average 4.5) internal successors, (18), 4 states have internal predecessors, (18), 1 states have call successors, (1), 1 states have call predecessors, (1), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-10-11 15:18:03,738 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-10-11 15:18:03,739 INFO L93 Difference]: Finished difference Result 12071 states and 18864 transitions. [2024-10-11 15:18:03,739 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-10-11 15:18:03,740 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 4.5) internal successors, (18), 4 states have internal predecessors, (18), 1 states have call successors, (1), 1 states have call predecessors, (1), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 19 [2024-10-11 15:18:03,740 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-10-11 15:18:03,787 INFO L225 Difference]: With dead ends: 12071 [2024-10-11 15:18:03,788 INFO L226 Difference]: Without dead ends: 6046 [2024-10-11 15:18:03,820 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 4 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 2 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2024-10-11 15:18:03,821 INFO L432 NwaCegarLoop]: 4444 mSDtfsCounter, 24 mSDsluCounter, 8884 mSDsCounter, 0 mSdLazyCounter, 854 mSolverCounterSat, 2 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 24 SdHoareTripleChecker+Valid, 13328 SdHoareTripleChecker+Invalid, 856 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 2 IncrementalHoareTripleChecker+Valid, 854 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.1s IncrementalHoareTripleChecker+Time [2024-10-11 15:18:03,822 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [24 Valid, 13328 Invalid, 856 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [2 Valid, 854 Invalid, 0 Unknown, 0 Unchecked, 1.1s Time] [2024-10-11 15:18:03,831 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 6046 states. [2024-10-11 15:18:04,120 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 6046 to 6029. [2024-10-11 15:18:04,138 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 6029 states, 4505 states have (on average 1.497669256381798) internal successors, (6747), 4605 states have internal predecessors, (6747), 1343 states have call successors, (1343), 181 states have call predecessors, (1343), 180 states have return successors, (1332), 1292 states have call predecessors, (1332), 1332 states have call successors, (1332) [2024-10-11 15:18:04,168 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6029 states to 6029 states and 9422 transitions. [2024-10-11 15:18:04,176 INFO L78 Accepts]: Start accepts. Automaton has 6029 states and 9422 transitions. Word has length 19 [2024-10-11 15:18:04,177 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-10-11 15:18:04,177 INFO L471 AbstractCegarLoop]: Abstraction has 6029 states and 9422 transitions. [2024-10-11 15:18:04,177 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 4.5) internal successors, (18), 4 states have internal predecessors, (18), 1 states have call successors, (1), 1 states have call predecessors, (1), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-10-11 15:18:04,178 INFO L276 IsEmpty]: Start isEmpty. Operand 6029 states and 9422 transitions. [2024-10-11 15:18:04,180 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-10-11 15:18:04,180 INFO L207 NwaCegarLoop]: Found error trace [2024-10-11 15:18:04,181 INFO L215 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-10-11 15:18:04,181 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2024-10-11 15:18:04,181 INFO L396 AbstractCegarLoop]: === Iteration 3 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-10-11 15:18:04,182 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-10-11 15:18:04,185 INFO L85 PathProgramCache]: Analyzing trace with hash -396370962, now seen corresponding path program 1 times [2024-10-11 15:18:04,186 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-10-11 15:18:04,186 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [914554409] [2024-10-11 15:18:04,186 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-10-11 15:18:04,186 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-10-11 15:18:04,335 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 15:18:04,606 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-10-11 15:18:04,606 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-10-11 15:18:04,606 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [914554409] [2024-10-11 15:18:04,607 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [914554409] provided 1 perfect and 0 imperfect interpolant sequences [2024-10-11 15:18:04,607 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-10-11 15:18:04,607 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2024-10-11 15:18:04,607 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [95280146] [2024-10-11 15:18:04,607 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-10-11 15:18:04,607 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-10-11 15:18:04,607 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-10-11 15:18:04,608 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-10-11 15:18:04,608 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-10-11 15:18:04,608 INFO L87 Difference]: Start difference. First operand 6029 states and 9422 transitions. Second operand has 3 states, 3 states have (on average 6.0) internal successors, (18), 2 states have internal predecessors, (18), 1 states have call successors, (1), 1 states have call predecessors, (1), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-10-11 15:18:05,440 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-10-11 15:18:05,441 INFO L93 Difference]: Finished difference Result 6031 states and 9423 transitions. [2024-10-11 15:18:05,441 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-10-11 15:18:05,441 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 6.0) internal successors, (18), 2 states have internal predecessors, (18), 1 states have call successors, (1), 1 states have call predecessors, (1), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 19 [2024-10-11 15:18:05,442 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-10-11 15:18:05,480 INFO L225 Difference]: With dead ends: 6031 [2024-10-11 15:18:05,481 INFO L226 Difference]: Without dead ends: 6028 [2024-10-11 15:18:05,488 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 2 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-10-11 15:18:05,489 INFO L432 NwaCegarLoop]: 4444 mSDtfsCounter, 4710 mSDsluCounter, 0 mSDsCounter, 0 mSdLazyCounter, 282 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.6s Time, 0 mProtectedPredicate, 0 mProtectedAction, 4710 SdHoareTripleChecker+Valid, 4444 SdHoareTripleChecker+Invalid, 282 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 282 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.7s IncrementalHoareTripleChecker+Time [2024-10-11 15:18:05,491 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [4710 Valid, 4444 Invalid, 282 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 282 Invalid, 0 Unknown, 0 Unchecked, 0.7s Time] [2024-10-11 15:18:05,500 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 6028 states. [2024-10-11 15:18:05,953 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 6028 to 6028. [2024-10-11 15:18:05,979 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 6028 states, 4505 states have (on average 1.4974472807991122) internal successors, (6746), 4604 states have internal predecessors, (6746), 1342 states have call successors, (1342), 181 states have call predecessors, (1342), 180 states have return successors, (1332), 1292 states have call predecessors, (1332), 1332 states have call successors, (1332) [2024-10-11 15:18:06,015 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6028 states to 6028 states and 9420 transitions. [2024-10-11 15:18:06,020 INFO L78 Accepts]: Start accepts. Automaton has 6028 states and 9420 transitions. Word has length 19 [2024-10-11 15:18:06,020 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-10-11 15:18:06,020 INFO L471 AbstractCegarLoop]: Abstraction has 6028 states and 9420 transitions. [2024-10-11 15:18:06,021 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 6.0) internal successors, (18), 2 states have internal predecessors, (18), 1 states have call successors, (1), 1 states have call predecessors, (1), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-10-11 15:18:06,021 INFO L276 IsEmpty]: Start isEmpty. Operand 6028 states and 9420 transitions. [2024-10-11 15:18:06,024 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-10-11 15:18:06,024 INFO L207 NwaCegarLoop]: Found error trace [2024-10-11 15:18:06,024 INFO L215 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-10-11 15:18:06,024 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2024-10-11 15:18:06,025 INFO L396 AbstractCegarLoop]: === Iteration 4 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-10-11 15:18:06,025 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-10-11 15:18:06,025 INFO L85 PathProgramCache]: Analyzing trace with hash 593337513, now seen corresponding path program 1 times [2024-10-11 15:18:06,026 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-10-11 15:18:06,026 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [297573047] [2024-10-11 15:18:06,026 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-10-11 15:18:06,026 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-10-11 15:18:06,183 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 15:18:06,500 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-10-11 15:18:06,500 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-10-11 15:18:06,500 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [297573047] [2024-10-11 15:18:06,501 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [297573047] provided 1 perfect and 0 imperfect interpolant sequences [2024-10-11 15:18:06,501 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-10-11 15:18:06,501 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2024-10-11 15:18:06,502 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1476699386] [2024-10-11 15:18:06,502 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-10-11 15:18:06,502 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-10-11 15:18:06,503 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-10-11 15:18:06,503 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-10-11 15:18:06,503 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-10-11 15:18:06,504 INFO L87 Difference]: Start difference. First operand 6028 states and 9420 transitions. Second operand has 3 states, 3 states have (on average 6.333333333333333) internal successors, (19), 2 states have internal predecessors, (19), 1 states have call successors, (1), 1 states have call predecessors, (1), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-10-11 15:18:07,352 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-10-11 15:18:07,353 INFO L93 Difference]: Finished difference Result 6030 states and 9421 transitions. [2024-10-11 15:18:07,353 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-10-11 15:18:07,353 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 6.333333333333333) internal successors, (19), 2 states have internal predecessors, (19), 1 states have call successors, (1), 1 states have call predecessors, (1), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 20 [2024-10-11 15:18:07,354 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-10-11 15:18:07,405 INFO L225 Difference]: With dead ends: 6030 [2024-10-11 15:18:07,406 INFO L226 Difference]: Without dead ends: 6027 [2024-10-11 15:18:07,413 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 2 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-10-11 15:18:07,414 INFO L432 NwaCegarLoop]: 4442 mSDtfsCounter, 4707 mSDsluCounter, 0 mSDsCounter, 0 mSdLazyCounter, 282 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.5s Time, 0 mProtectedPredicate, 0 mProtectedAction, 4707 SdHoareTripleChecker+Valid, 4442 SdHoareTripleChecker+Invalid, 282 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 282 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.6s IncrementalHoareTripleChecker+Time [2024-10-11 15:18:07,415 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [4707 Valid, 4442 Invalid, 282 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 282 Invalid, 0 Unknown, 0 Unchecked, 0.6s Time] [2024-10-11 15:18:07,425 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 6027 states. [2024-10-11 15:18:07,794 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 6027 to 6027. [2024-10-11 15:18:07,808 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 6027 states, 4505 states have (on average 1.4972253052164262) internal successors, (6745), 4603 states have internal predecessors, (6745), 1341 states have call successors, (1341), 181 states have call predecessors, (1341), 180 states have return successors, (1332), 1292 states have call predecessors, (1332), 1332 states have call successors, (1332) [2024-10-11 15:18:07,842 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6027 states to 6027 states and 9418 transitions. [2024-10-11 15:18:07,847 INFO L78 Accepts]: Start accepts. Automaton has 6027 states and 9418 transitions. Word has length 20 [2024-10-11 15:18:07,848 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-10-11 15:18:07,848 INFO L471 AbstractCegarLoop]: Abstraction has 6027 states and 9418 transitions. [2024-10-11 15:18:07,849 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 6.333333333333333) internal successors, (19), 2 states have internal predecessors, (19), 1 states have call successors, (1), 1 states have call predecessors, (1), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-10-11 15:18:07,849 INFO L276 IsEmpty]: Start isEmpty. Operand 6027 states and 9418 transitions. [2024-10-11 15:18:07,850 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-10-11 15:18:07,851 INFO L207 NwaCegarLoop]: Found error trace [2024-10-11 15:18:07,851 INFO L215 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-10-11 15:18:07,851 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2024-10-11 15:18:07,851 INFO L396 AbstractCegarLoop]: === Iteration 5 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-10-11 15:18:07,852 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-10-11 15:18:07,852 INFO L85 PathProgramCache]: Analyzing trace with hash -1574794244, now seen corresponding path program 1 times [2024-10-11 15:18:07,852 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-10-11 15:18:07,852 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1630706334] [2024-10-11 15:18:07,853 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-10-11 15:18:07,853 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-10-11 15:18:07,994 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 15:18:08,214 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-10-11 15:18:08,214 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-10-11 15:18:08,216 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1630706334] [2024-10-11 15:18:08,216 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1630706334] provided 1 perfect and 0 imperfect interpolant sequences [2024-10-11 15:18:08,216 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-10-11 15:18:08,216 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2024-10-11 15:18:08,216 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1667286175] [2024-10-11 15:18:08,216 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-10-11 15:18:08,217 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-10-11 15:18:08,217 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-10-11 15:18:08,217 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-10-11 15:18:08,217 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-10-11 15:18:08,218 INFO L87 Difference]: Start difference. First operand 6027 states and 9418 transitions. Second operand has 3 states, 3 states have (on average 6.333333333333333) internal successors, (19), 2 states have internal predecessors, (19), 1 states have call successors, (2), 1 states have call predecessors, (2), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-10-11 15:18:09,628 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-10-11 15:18:09,629 INFO L93 Difference]: Finished difference Result 17498 states and 27334 transitions. [2024-10-11 15:18:09,630 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-10-11 15:18:09,630 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 6.333333333333333) internal successors, (19), 2 states have internal predecessors, (19), 1 states have call successors, (2), 1 states have call predecessors, (2), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 21 [2024-10-11 15:18:09,630 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-10-11 15:18:09,699 INFO L225 Difference]: With dead ends: 17498 [2024-10-11 15:18:09,700 INFO L226 Difference]: Without dead ends: 11472 [2024-10-11 15:18:09,735 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 2 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-10-11 15:18:09,737 INFO L432 NwaCegarLoop]: 4486 mSDtfsCounter, 4255 mSDsluCounter, 4425 mSDsCounter, 0 mSdLazyCounter, 585 mSolverCounterSat, 1 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.9s Time, 0 mProtectedPredicate, 0 mProtectedAction, 4255 SdHoareTripleChecker+Valid, 8911 SdHoareTripleChecker+Invalid, 586 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 1 IncrementalHoareTripleChecker+Valid, 585 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.1s IncrementalHoareTripleChecker+Time [2024-10-11 15:18:09,738 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [4255 Valid, 8911 Invalid, 586 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [1 Valid, 585 Invalid, 0 Unknown, 0 Unchecked, 1.1s Time] [2024-10-11 15:18:09,756 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 11472 states. [2024-10-11 15:18:10,329 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 11472 to 11450. [2024-10-11 15:18:10,347 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 11450 states, 8568 states have (on average 1.498249299719888) internal successors, (12837), 8754 states have internal predecessors, (12837), 2531 states have call successors, (2531), 351 states have call predecessors, (2531), 350 states have return successors, (2522), 2442 states have call predecessors, (2522), 2522 states have call successors, (2522) [2024-10-11 15:18:10,405 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11450 states to 11450 states and 17890 transitions. [2024-10-11 15:18:10,421 INFO L78 Accepts]: Start accepts. Automaton has 11450 states and 17890 transitions. Word has length 21 [2024-10-11 15:18:10,421 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-10-11 15:18:10,421 INFO L471 AbstractCegarLoop]: Abstraction has 11450 states and 17890 transitions. [2024-10-11 15:18:10,422 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 6.333333333333333) internal successors, (19), 2 states have internal predecessors, (19), 1 states have call successors, (2), 1 states have call predecessors, (2), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-10-11 15:18:10,422 INFO L276 IsEmpty]: Start isEmpty. Operand 11450 states and 17890 transitions. [2024-10-11 15:18:10,423 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-10-11 15:18:10,423 INFO L207 NwaCegarLoop]: Found error trace [2024-10-11 15:18:10,427 INFO L215 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-10-11 15:18:10,427 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2024-10-11 15:18:10,428 INFO L396 AbstractCegarLoop]: === Iteration 6 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-10-11 15:18:10,428 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-10-11 15:18:10,428 INFO L85 PathProgramCache]: Analyzing trace with hash 1209534033, now seen corresponding path program 1 times [2024-10-11 15:18:10,428 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-10-11 15:18:10,428 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [488788013] [2024-10-11 15:18:10,428 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-10-11 15:18:10,429 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-10-11 15:18:10,603 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 15:18:10,811 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-10-11 15:18:10,811 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-10-11 15:18:10,811 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [488788013] [2024-10-11 15:18:10,811 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [488788013] provided 1 perfect and 0 imperfect interpolant sequences [2024-10-11 15:18:10,811 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-10-11 15:18:10,812 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2024-10-11 15:18:10,812 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [881918640] [2024-10-11 15:18:10,812 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-10-11 15:18:10,813 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-10-11 15:18:10,813 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-10-11 15:18:10,813 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-10-11 15:18:10,814 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-10-11 15:18:10,814 INFO L87 Difference]: Start difference. First operand 11450 states and 17890 transitions. Second operand has 3 states, 3 states have (on average 6.666666666666667) internal successors, (20), 2 states have internal predecessors, (20), 1 states have call successors, (1), 1 states have call predecessors, (1), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-10-11 15:18:11,590 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-10-11 15:18:11,591 INFO L93 Difference]: Finished difference Result 11452 states and 17891 transitions. [2024-10-11 15:18:11,591 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-10-11 15:18:11,591 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 6.666666666666667) internal successors, (20), 2 states have internal predecessors, (20), 1 states have call successors, (1), 1 states have call predecessors, (1), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 21 [2024-10-11 15:18:11,592 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-10-11 15:18:11,654 INFO L225 Difference]: With dead ends: 11452 [2024-10-11 15:18:11,654 INFO L226 Difference]: Without dead ends: 11449 [2024-10-11 15:18:11,667 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 2 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-10-11 15:18:11,669 INFO L432 NwaCegarLoop]: 4440 mSDtfsCounter, 4704 mSDsluCounter, 0 mSDsCounter, 0 mSdLazyCounter, 282 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.4s Time, 0 mProtectedPredicate, 0 mProtectedAction, 4704 SdHoareTripleChecker+Valid, 4440 SdHoareTripleChecker+Invalid, 282 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 282 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.5s IncrementalHoareTripleChecker+Time [2024-10-11 15:18:11,670 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [4704 Valid, 4440 Invalid, 282 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 282 Invalid, 0 Unknown, 0 Unchecked, 0.5s Time] [2024-10-11 15:18:11,689 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 11449 states. [2024-10-11 15:18:12,405 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 11449 to 11449. [2024-10-11 15:18:12,421 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 11449 states, 8568 states have (on average 1.4981325863678805) internal successors, (12836), 8753 states have internal predecessors, (12836), 2530 states have call successors, (2530), 351 states have call predecessors, (2530), 350 states have return successors, (2522), 2442 states have call predecessors, (2522), 2522 states have call successors, (2522) [2024-10-11 15:18:12,461 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11449 states to 11449 states and 17888 transitions. [2024-10-11 15:18:12,467 INFO L78 Accepts]: Start accepts. Automaton has 11449 states and 17888 transitions. Word has length 21 [2024-10-11 15:18:12,467 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-10-11 15:18:12,468 INFO L471 AbstractCegarLoop]: Abstraction has 11449 states and 17888 transitions. [2024-10-11 15:18:12,468 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 6.666666666666667) internal successors, (20), 2 states have internal predecessors, (20), 1 states have call successors, (1), 1 states have call predecessors, (1), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-10-11 15:18:12,468 INFO L276 IsEmpty]: Start isEmpty. Operand 11449 states and 17888 transitions. [2024-10-11 15:18:12,470 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-10-11 15:18:12,470 INFO L207 NwaCegarLoop]: Found error trace [2024-10-11 15:18:12,470 INFO L215 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-10-11 15:18:12,470 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2024-10-11 15:18:12,471 INFO L396 AbstractCegarLoop]: === Iteration 7 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-10-11 15:18:12,471 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-10-11 15:18:12,471 INFO L85 PathProgramCache]: Analyzing trace with hash -1163205460, now seen corresponding path program 1 times [2024-10-11 15:18:12,471 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-10-11 15:18:12,471 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1779366099] [2024-10-11 15:18:12,471 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-10-11 15:18:12,472 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-10-11 15:18:12,570 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 15:18:12,782 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-10-11 15:18:12,783 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-10-11 15:18:12,783 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1779366099] [2024-10-11 15:18:12,783 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1779366099] provided 1 perfect and 0 imperfect interpolant sequences [2024-10-11 15:18:12,783 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-10-11 15:18:12,783 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2024-10-11 15:18:12,783 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1421831505] [2024-10-11 15:18:12,783 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-10-11 15:18:12,784 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-10-11 15:18:12,784 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-10-11 15:18:12,784 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-10-11 15:18:12,784 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-10-11 15:18:12,784 INFO L87 Difference]: Start difference. First operand 11449 states and 17888 transitions. Second operand has 3 states, 3 states have (on average 7.0) internal successors, (21), 2 states have internal predecessors, (21), 1 states have call successors, (1), 1 states have call predecessors, (1), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-10-11 15:18:13,569 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-10-11 15:18:13,569 INFO L93 Difference]: Finished difference Result 11451 states and 17889 transitions. [2024-10-11 15:18:13,569 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-10-11 15:18:13,569 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 7.0) internal successors, (21), 2 states have internal predecessors, (21), 1 states have call successors, (1), 1 states have call predecessors, (1), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 22 [2024-10-11 15:18:13,569 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-10-11 15:18:13,632 INFO L225 Difference]: With dead ends: 11451 [2024-10-11 15:18:13,632 INFO L226 Difference]: Without dead ends: 11448 [2024-10-11 15:18:13,644 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 2 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-10-11 15:18:13,645 INFO L432 NwaCegarLoop]: 4438 mSDtfsCounter, 4701 mSDsluCounter, 0 mSDsCounter, 0 mSdLazyCounter, 282 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.5s Time, 0 mProtectedPredicate, 0 mProtectedAction, 4701 SdHoareTripleChecker+Valid, 4438 SdHoareTripleChecker+Invalid, 282 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 282 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.5s IncrementalHoareTripleChecker+Time [2024-10-11 15:18:13,646 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [4701 Valid, 4438 Invalid, 282 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 282 Invalid, 0 Unknown, 0 Unchecked, 0.5s Time] [2024-10-11 15:18:13,659 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 11448 states. [2024-10-11 15:18:14,521 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 11448 to 11448. [2024-10-11 15:18:14,539 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 11448 states, 8568 states have (on average 1.498015873015873) internal successors, (12835), 8752 states have internal predecessors, (12835), 2529 states have call successors, (2529), 351 states have call predecessors, (2529), 350 states have return successors, (2522), 2442 states have call predecessors, (2522), 2522 states have call successors, (2522) [2024-10-11 15:18:14,597 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11448 states to 11448 states and 17886 transitions. [2024-10-11 15:18:14,605 INFO L78 Accepts]: Start accepts. Automaton has 11448 states and 17886 transitions. Word has length 22 [2024-10-11 15:18:14,606 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-10-11 15:18:14,606 INFO L471 AbstractCegarLoop]: Abstraction has 11448 states and 17886 transitions. [2024-10-11 15:18:14,606 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 7.0) internal successors, (21), 2 states have internal predecessors, (21), 1 states have call successors, (1), 1 states have call predecessors, (1), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-10-11 15:18:14,606 INFO L276 IsEmpty]: Start isEmpty. Operand 11448 states and 17886 transitions. [2024-10-11 15:18:14,608 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-10-11 15:18:14,609 INFO L207 NwaCegarLoop]: Found error trace [2024-10-11 15:18:14,609 INFO L215 NwaCegarLoop]: 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] [2024-10-11 15:18:14,609 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6 [2024-10-11 15:18:14,609 INFO L396 AbstractCegarLoop]: === Iteration 8 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-10-11 15:18:14,610 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-10-11 15:18:14,610 INFO L85 PathProgramCache]: Analyzing trace with hash -1703680844, now seen corresponding path program 1 times [2024-10-11 15:18:14,610 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-10-11 15:18:14,610 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [471404666] [2024-10-11 15:18:14,610 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-10-11 15:18:14,611 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-10-11 15:18:14,761 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 15:18:15,013 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-10-11 15:18:15,014 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-10-11 15:18:15,014 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [471404666] [2024-10-11 15:18:15,014 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [471404666] provided 1 perfect and 0 imperfect interpolant sequences [2024-10-11 15:18:15,014 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-10-11 15:18:15,015 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2024-10-11 15:18:15,015 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [971744480] [2024-10-11 15:18:15,015 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-10-11 15:18:15,015 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-10-11 15:18:15,015 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-10-11 15:18:15,016 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-10-11 15:18:15,017 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-10-11 15:18:15,017 INFO L87 Difference]: Start difference. First operand 11448 states and 17886 transitions. Second operand has 3 states, 3 states have (on average 7.333333333333333) internal successors, (22), 2 states have internal predecessors, (22), 1 states have call successors, (1), 1 states have call predecessors, (1), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-10-11 15:18:16,236 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-10-11 15:18:16,236 INFO L93 Difference]: Finished difference Result 11460 states and 17892 transitions. [2024-10-11 15:18:16,237 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-10-11 15:18:16,237 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 7.333333333333333) internal successors, (22), 2 states have internal predecessors, (22), 1 states have call successors, (1), 1 states have call predecessors, (1), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 23 [2024-10-11 15:18:16,237 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-10-11 15:18:16,273 INFO L225 Difference]: With dead ends: 11460 [2024-10-11 15:18:16,273 INFO L226 Difference]: Without dead ends: 11456 [2024-10-11 15:18:16,278 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 2 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-10-11 15:18:16,280 INFO L432 NwaCegarLoop]: 4433 mSDtfsCounter, 4688 mSDsluCounter, 4 mSDsCounter, 0 mSdLazyCounter, 288 mSolverCounterSat, 2 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.5s Time, 0 mProtectedPredicate, 0 mProtectedAction, 4688 SdHoareTripleChecker+Valid, 4437 SdHoareTripleChecker+Invalid, 290 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 2 IncrementalHoareTripleChecker+Valid, 288 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.6s IncrementalHoareTripleChecker+Time [2024-10-11 15:18:16,281 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [4688 Valid, 4437 Invalid, 290 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [2 Valid, 288 Invalid, 0 Unknown, 0 Unchecked, 0.6s Time] [2024-10-11 15:18:16,289 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 11456 states. [2024-10-11 15:18:16,783 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 11456 to 11454. [2024-10-11 15:18:16,797 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 11454 states, 8572 states have (on average 1.497200186654223) internal successors, (12834), 8754 states have internal predecessors, (12834), 2527 states have call successors, (2527), 355 states have call predecessors, (2527), 354 states have return successors, (2522), 2442 states have call predecessors, (2522), 2522 states have call successors, (2522) [2024-10-11 15:18:16,837 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11454 states to 11454 states and 17883 transitions. [2024-10-11 15:18:16,844 INFO L78 Accepts]: Start accepts. Automaton has 11454 states and 17883 transitions. Word has length 23 [2024-10-11 15:18:16,845 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-10-11 15:18:16,845 INFO L471 AbstractCegarLoop]: Abstraction has 11454 states and 17883 transitions. [2024-10-11 15:18:16,845 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 7.333333333333333) internal successors, (22), 2 states have internal predecessors, (22), 1 states have call successors, (1), 1 states have call predecessors, (1), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-10-11 15:18:16,845 INFO L276 IsEmpty]: Start isEmpty. Operand 11454 states and 17883 transitions. [2024-10-11 15:18:16,847 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-10-11 15:18:16,847 INFO L207 NwaCegarLoop]: Found error trace [2024-10-11 15:18:16,847 INFO L215 NwaCegarLoop]: 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] [2024-10-11 15:18:16,848 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable7 [2024-10-11 15:18:16,848 INFO L396 AbstractCegarLoop]: === Iteration 9 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-10-11 15:18:16,848 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-10-11 15:18:16,848 INFO L85 PathProgramCache]: Analyzing trace with hash -1278543697, now seen corresponding path program 1 times [2024-10-11 15:18:16,848 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-10-11 15:18:16,848 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [784403523] [2024-10-11 15:18:16,849 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-10-11 15:18:16,849 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-10-11 15:18:16,944 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 15:18:17,109 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-10-11 15:18:17,110 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-10-11 15:18:17,111 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [784403523] [2024-10-11 15:18:17,111 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [784403523] provided 1 perfect and 0 imperfect interpolant sequences [2024-10-11 15:18:17,111 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-10-11 15:18:17,111 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2024-10-11 15:18:17,111 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [205301293] [2024-10-11 15:18:17,111 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-10-11 15:18:17,112 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-10-11 15:18:17,112 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-10-11 15:18:17,112 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-10-11 15:18:17,113 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-10-11 15:18:17,113 INFO L87 Difference]: Start difference. First operand 11454 states and 17883 transitions. Second operand has 3 states, 3 states have (on average 7.666666666666667) internal successors, (23), 2 states have internal predecessors, (23), 1 states have call successors, (1), 1 states have call predecessors, (1), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-10-11 15:18:18,100 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-10-11 15:18:18,100 INFO L93 Difference]: Finished difference Result 23441 states and 36446 transitions. [2024-10-11 15:18:18,101 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-10-11 15:18:18,101 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 7.666666666666667) internal successors, (23), 2 states have internal predecessors, (23), 1 states have call successors, (1), 1 states have call predecessors, (1), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 24 [2024-10-11 15:18:18,101 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-10-11 15:18:18,175 INFO L225 Difference]: With dead ends: 23441 [2024-10-11 15:18:18,175 INFO L226 Difference]: Without dead ends: 11988 [2024-10-11 15:18:18,228 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 2 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-10-11 15:18:18,230 INFO L432 NwaCegarLoop]: 4473 mSDtfsCounter, 4579 mSDsluCounter, 239 mSDsCounter, 0 mSdLazyCounter, 324 mSolverCounterSat, 4 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.5s Time, 0 mProtectedPredicate, 0 mProtectedAction, 4579 SdHoareTripleChecker+Valid, 4712 SdHoareTripleChecker+Invalid, 328 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 4 IncrementalHoareTripleChecker+Valid, 324 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.6s IncrementalHoareTripleChecker+Time [2024-10-11 15:18:18,230 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [4579 Valid, 4712 Invalid, 328 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [4 Valid, 324 Invalid, 0 Unknown, 0 Unchecked, 0.6s Time] [2024-10-11 15:18:18,241 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 11988 states. [2024-10-11 15:18:18,964 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 11988 to 11961. [2024-10-11 15:18:18,973 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 11961 states, 8870 states have (on average 1.4864712514092446) internal successors, (13185), 9054 states have internal predecessors, (13185), 2624 states have call successors, (2624), 460 states have call predecessors, (2624), 466 states have return successors, (2644), 2548 states have call predecessors, (2644), 2616 states have call successors, (2644) [2024-10-11 15:18:19,011 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11961 states to 11961 states and 18453 transitions. [2024-10-11 15:18:19,016 INFO L78 Accepts]: Start accepts. Automaton has 11961 states and 18453 transitions. Word has length 24 [2024-10-11 15:18:19,016 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-10-11 15:18:19,016 INFO L471 AbstractCegarLoop]: Abstraction has 11961 states and 18453 transitions. [2024-10-11 15:18:19,016 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 7.666666666666667) internal successors, (23), 2 states have internal predecessors, (23), 1 states have call successors, (1), 1 states have call predecessors, (1), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-10-11 15:18:19,016 INFO L276 IsEmpty]: Start isEmpty. Operand 11961 states and 18453 transitions. [2024-10-11 15:18:19,018 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-10-11 15:18:19,019 INFO L207 NwaCegarLoop]: Found error trace [2024-10-11 15:18:19,019 INFO L215 NwaCegarLoop]: 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] [2024-10-11 15:18:19,019 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable8 [2024-10-11 15:18:19,019 INFO L396 AbstractCegarLoop]: === Iteration 10 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-10-11 15:18:19,019 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-10-11 15:18:19,019 INFO L85 PathProgramCache]: Analyzing trace with hash -984189161, now seen corresponding path program 1 times [2024-10-11 15:18:19,020 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-10-11 15:18:19,020 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [512184050] [2024-10-11 15:18:19,020 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-10-11 15:18:19,020 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-10-11 15:18:19,132 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 15:18:19,336 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-10-11 15:18:19,336 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-10-11 15:18:19,336 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [512184050] [2024-10-11 15:18:19,337 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [512184050] provided 1 perfect and 0 imperfect interpolant sequences [2024-10-11 15:18:19,337 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-10-11 15:18:19,337 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2024-10-11 15:18:19,337 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [381222666] [2024-10-11 15:18:19,337 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-10-11 15:18:19,338 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-10-11 15:18:19,338 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-10-11 15:18:19,338 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-10-11 15:18:19,338 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-10-11 15:18:19,338 INFO L87 Difference]: Start difference. First operand 11961 states and 18453 transitions. Second operand has 3 states, 3 states have (on average 8.0) internal successors, (24), 2 states have internal predecessors, (24), 1 states have call successors, (1), 1 states have call predecessors, (1), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-10-11 15:18:20,206 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-10-11 15:18:20,207 INFO L93 Difference]: Finished difference Result 11963 states and 18454 transitions. [2024-10-11 15:18:20,207 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-10-11 15:18:20,207 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 8.0) internal successors, (24), 2 states have internal predecessors, (24), 1 states have call successors, (1), 1 states have call predecessors, (1), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 25 [2024-10-11 15:18:20,208 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-10-11 15:18:20,266 INFO L225 Difference]: With dead ends: 11963 [2024-10-11 15:18:20,267 INFO L226 Difference]: Without dead ends: 11949 [2024-10-11 15:18:20,278 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 2 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-10-11 15:18:20,279 INFO L432 NwaCegarLoop]: 4431 mSDtfsCounter, 4690 mSDsluCounter, 0 mSDsCounter, 0 mSdLazyCounter, 281 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.5s Time, 0 mProtectedPredicate, 0 mProtectedAction, 4690 SdHoareTripleChecker+Valid, 4431 SdHoareTripleChecker+Invalid, 281 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 281 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.5s IncrementalHoareTripleChecker+Time [2024-10-11 15:18:20,280 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [4690 Valid, 4431 Invalid, 281 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 281 Invalid, 0 Unknown, 0 Unchecked, 0.5s Time] [2024-10-11 15:18:20,291 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 11949 states. [2024-10-11 15:18:21,046 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 11949 to 11949. [2024-10-11 15:18:21,057 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 11949 states, 8859 states have (on average 1.4860593746472515) internal successors, (13165), 9042 states have internal predecessors, (13165), 2623 states have call successors, (2623), 460 states have call predecessors, (2623), 466 states have return successors, (2644), 2548 states have call predecessors, (2644), 2616 states have call successors, (2644) [2024-10-11 15:18:21,085 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11949 states to 11949 states and 18432 transitions. [2024-10-11 15:18:21,089 INFO L78 Accepts]: Start accepts. Automaton has 11949 states and 18432 transitions. Word has length 25 [2024-10-11 15:18:21,089 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-10-11 15:18:21,089 INFO L471 AbstractCegarLoop]: Abstraction has 11949 states and 18432 transitions. [2024-10-11 15:18:21,090 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 8.0) internal successors, (24), 2 states have internal predecessors, (24), 1 states have call successors, (1), 1 states have call predecessors, (1), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-10-11 15:18:21,090 INFO L276 IsEmpty]: Start isEmpty. Operand 11949 states and 18432 transitions. [2024-10-11 15:18:21,099 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-10-11 15:18:21,099 INFO L207 NwaCegarLoop]: Found error trace [2024-10-11 15:18:21,099 INFO L215 NwaCegarLoop]: trace histogram [2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-10-11 15:18:21,100 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable9 [2024-10-11 15:18:21,100 INFO L396 AbstractCegarLoop]: === Iteration 11 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-10-11 15:18:21,100 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-10-11 15:18:21,100 INFO L85 PathProgramCache]: Analyzing trace with hash -1190894000, now seen corresponding path program 1 times [2024-10-11 15:18:21,101 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-10-11 15:18:21,101 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [884240206] [2024-10-11 15:18:21,101 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-10-11 15:18:21,101 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-10-11 15:18:21,212 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 15:18:21,423 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 22 [2024-10-11 15:18:21,425 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 15:18:21,448 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 27 [2024-10-11 15:18:21,450 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 15:18:21,499 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 31 [2024-10-11 15:18:21,506 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 15:18:21,521 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-11 15:18:21,525 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 15:18:21,538 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-11 15:18:21,539 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 15:18:21,550 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2024-10-11 15:18:21,552 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 15:18:21,564 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-10-11 15:18:21,564 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-10-11 15:18:21,564 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [884240206] [2024-10-11 15:18:21,564 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [884240206] provided 1 perfect and 0 imperfect interpolant sequences [2024-10-11 15:18:21,564 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-10-11 15:18:21,564 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2024-10-11 15:18:21,565 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [979589938] [2024-10-11 15:18:21,565 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-10-11 15:18:21,565 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2024-10-11 15:18:21,565 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-10-11 15:18:21,566 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2024-10-11 15:18:21,568 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2024-10-11 15:18:21,568 INFO L87 Difference]: Start difference. First operand 11949 states and 18432 transitions. Second operand has 5 states, 5 states have (on average 7.6) internal successors, (38), 3 states have internal predecessors, (38), 2 states have call successors, (10), 4 states have call predecessors, (10), 1 states have return successors, (6), 2 states have call predecessors, (6), 2 states have call successors, (6) [2024-10-11 15:18:38,742 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.14s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers []