./Ultimate.py --spec ../sv-benchmarks/c/properties/unreach-call.prp --file ../sv-benchmarks/c/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-drivers--isdn--hisax--hfc_usb.ko-entry_point.cil.out.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 3061b6dc Calling Ultimate with: /root/.sdkman/candidates/java/11.0.12-open/bin/java -Dosgi.configuration.area=/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/config -Xmx15G -Xms4m -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/AutomizerReach.xml -i ../sv-benchmarks/c/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-drivers--isdn--hisax--hfc_usb.ko-entry_point.cil.out.i -s /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 8cfca91e359676f221b9d3196f23901e359124e72b956d963114c00faf4f7248 --- Real Ultimate output --- This is Ultimate 0.2.5-tmp.dk.eval-assert-order-craig-3061b6d-m [2024-11-19 03:23:57,530 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-19 03:23:57,615 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf [2024-11-19 03:23:57,621 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-19 03:23:57,621 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-19 03:23:57,656 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-19 03:23:57,656 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-19 03:23:57,657 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-19 03:23:57,657 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-11-19 03:23:57,658 INFO L153 SettingsManager]: * Use memory slicer=true [2024-11-19 03:23:57,658 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-19 03:23:57,659 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-11-19 03:23:57,659 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-19 03:23:57,660 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-19 03:23:57,660 INFO L153 SettingsManager]: * Use SBE=true [2024-11-19 03:23:57,661 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-19 03:23:57,661 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-19 03:23:57,661 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-19 03:23:57,662 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-19 03:23:57,662 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-19 03:23:57,662 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-19 03:23:57,663 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-19 03:23:57,667 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-19 03:23:57,667 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-19 03:23:57,668 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-19 03:23:57,668 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-19 03:23:57,668 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-19 03:23:57,668 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-19 03:23:57,668 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-19 03:23:57,669 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-19 03:23:57,669 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-19 03:23:57,669 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-19 03:23:57,669 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-19 03:23:57,669 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-11-19 03:23:57,670 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-19 03:23:57,670 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-11-19 03:23:57,670 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-11-19 03:23:57,670 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-11-19 03:23:57,671 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-11-19 03:23:57,671 INFO L153 SettingsManager]: * Looper check in Petri net analysis=SEMANTIC WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 8cfca91e359676f221b9d3196f23901e359124e72b956d963114c00faf4f7248 [2024-11-19 03:23:57,971 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-19 03:23:58,002 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-19 03:23:58,006 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-19 03:23:58,008 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-19 03:23:58,009 INFO L274 PluginConnector]: CDTParser initialized [2024-11-19 03:23:58,010 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-drivers--isdn--hisax--hfc_usb.ko-entry_point.cil.out.i [2024-11-19 03:23:59,611 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-19 03:24:00,152 INFO L384 CDTParser]: Found 1 translation units. [2024-11-19 03:24:00,152 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-drivers--isdn--hisax--hfc_usb.ko-entry_point.cil.out.i [2024-11-19 03:24:00,204 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/df8fee5af/fd0177d5e4594787812a1e858ed26755/FLAG2eb21d4a3 [2024-11-19 03:24:00,226 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/df8fee5af/fd0177d5e4594787812a1e858ed26755 [2024-11-19 03:24:00,231 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-19 03:24:00,233 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-19 03:24:00,236 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-19 03:24:00,237 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-19 03:24:00,244 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-19 03:24:00,245 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 19.11 03:24:00" (1/1) ... [2024-11-19 03:24:00,248 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2216d0cb and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 03:24:00, skipping insertion in model container [2024-11-19 03:24:00,249 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 19.11 03:24:00" (1/1) ... [2024-11-19 03:24:00,403 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-19 03:24:01,080 WARN L1351 CHandler]: Detected problem Invalid redeclaration of the name show at C: (*show)(struct kobject___0 * , struct attribute___0 * , char * ) [6708] [2024-11-19 03:24:01,082 WARN L1351 CHandler]: Detected problem Invalid redeclaration of the name store at C: (*store)(struct kobject___0 * , struct attribute___0 * , char const * , size_t ) [6709-6710] [2024-11-19 03:24:01,360 WARN L250 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-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-drivers--isdn--hisax--hfc_usb.ko-entry_point.cil.out.i[192641,192654] [2024-11-19 03:24:02,295 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-19 03:24:02,351 INFO L200 MainTranslator]: Completed pre-run [2024-11-19 03:24:02,479 WARN L1351 CHandler]: Detected problem Invalid redeclaration of the name show at C: (*show)(struct kobject___0 * , struct attribute___0 * , char * ) [6708] [2024-11-19 03:24:02,479 WARN L1351 CHandler]: Detected problem Invalid redeclaration of the name store at C: (*store)(struct kobject___0 * , struct attribute___0 * , char const * , size_t ) [6709-6710] [2024-11-19 03:24:02,485 WARN L250 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-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-drivers--isdn--hisax--hfc_usb.ko-entry_point.cil.out.i[192641,192654] [2024-11-19 03:24:02,808 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-19 03:24:02,882 INFO L204 MainTranslator]: Completed translation [2024-11-19 03:24:02,883 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 03:24:02 WrapperNode [2024-11-19 03:24:02,884 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-19 03:24:02,885 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-19 03:24:02,885 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-19 03:24:02,885 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-19 03:24:02,895 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 03:24:02" (1/1) ... [2024-11-19 03:24:02,967 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 03:24:02" (1/1) ... [2024-11-19 03:24:03,108 INFO L138 Inliner]: procedures = 151, calls = 1537, calls flagged for inlining = 53, calls inlined = 38, statements flattened = 2394 [2024-11-19 03:24:03,109 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-19 03:24:03,110 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-19 03:24:03,110 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-19 03:24:03,110 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-19 03:24:03,123 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 03:24:02" (1/1) ... [2024-11-19 03:24:03,123 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 03:24:02" (1/1) ... [2024-11-19 03:24:03,154 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 03:24:02" (1/1) ... [2024-11-19 03:24:03,398 INFO L175 MemorySlicer]: Split 788 memory accesses to 34 slices as follows [3, 2, 35, 429, 8, 2, 2, 0, 8, 110, 5, 8, 1, 8, 8, 8, 8, 2, 8, 8, 8, 8, 8, 8, 8, 5, 3, 8, 5, 44, 2, 1, 2, 15]. 54 percent of accesses are in the largest equivalence class. The 53 initializations are split as follows [0, 0, 0, 8, 8, 0, 2, 0, 8, 0, 4, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 5, 3, 8, 5, 0, 2, 0, 0, 0]. The 535 writes are split as follows [3, 1, 32, 265, 0, 0, 0, 0, 0, 98, 0, 8, 1, 8, 8, 8, 8, 0, 8, 8, 2, 8, 8, 8, 8, 0, 0, 0, 0, 44, 0, 1, 0, 0]. [2024-11-19 03:24:03,399 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 03:24:02" (1/1) ... [2024-11-19 03:24:03,399 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 03:24:02" (1/1) ... [2024-11-19 03:24:03,507 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 03:24:02" (1/1) ... [2024-11-19 03:24:03,540 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 03:24:02" (1/1) ... [2024-11-19 03:24:03,577 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 03:24:02" (1/1) ... [2024-11-19 03:24:03,604 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 03:24:02" (1/1) ... [2024-11-19 03:24:03,646 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-19 03:24:03,647 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-19 03:24:03,648 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-19 03:24:03,649 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-19 03:24:03,650 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 03:24:02" (1/1) ... [2024-11-19 03:24:03,656 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-19 03:24:03,668 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-11-19 03:24:03,697 INFO L229 MonitoredProcess]: Starting monitored process 1 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (exit command is (exit), workingDir is null) [2024-11-19 03:24:03,705 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Waiting until timeout for monitored process [2024-11-19 03:24:03,757 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#0 [2024-11-19 03:24:03,758 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#1 [2024-11-19 03:24:03,758 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#2 [2024-11-19 03:24:03,758 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#3 [2024-11-19 03:24:03,758 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#4 [2024-11-19 03:24:03,758 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#5 [2024-11-19 03:24:03,760 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#6 [2024-11-19 03:24:03,760 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#7 [2024-11-19 03:24:03,760 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#8 [2024-11-19 03:24:03,760 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#9 [2024-11-19 03:24:03,761 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#10 [2024-11-19 03:24:03,761 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#11 [2024-11-19 03:24:03,761 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#12 [2024-11-19 03:24:03,761 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#13 [2024-11-19 03:24:03,761 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#14 [2024-11-19 03:24:03,761 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#15 [2024-11-19 03:24:03,761 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#16 [2024-11-19 03:24:03,761 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#17 [2024-11-19 03:24:03,761 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#18 [2024-11-19 03:24:03,762 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#19 [2024-11-19 03:24:03,762 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#20 [2024-11-19 03:24:03,762 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#21 [2024-11-19 03:24:03,762 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#22 [2024-11-19 03:24:03,762 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#23 [2024-11-19 03:24:03,762 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#24 [2024-11-19 03:24:03,762 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#25 [2024-11-19 03:24:03,762 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#26 [2024-11-19 03:24:03,762 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#27 [2024-11-19 03:24:03,764 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#28 [2024-11-19 03:24:03,764 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#29 [2024-11-19 03:24:03,764 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#30 [2024-11-19 03:24:03,764 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#31 [2024-11-19 03:24:03,764 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#32 [2024-11-19 03:24:03,764 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#33 [2024-11-19 03:24:03,765 INFO L130 BoogieDeclarations]: Found specification of procedure usb_submit_urb [2024-11-19 03:24:03,765 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_submit_urb [2024-11-19 03:24:03,765 INFO L130 BoogieDeclarations]: Found specification of procedure handle_led [2024-11-19 03:24:03,765 INFO L138 BoogieDeclarations]: Found implementation of procedure handle_led [2024-11-19 03:24:03,765 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#0 [2024-11-19 03:24:03,765 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#1 [2024-11-19 03:24:03,765 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#2 [2024-11-19 03:24:03,765 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#3 [2024-11-19 03:24:03,766 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#4 [2024-11-19 03:24:03,766 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#5 [2024-11-19 03:24:03,766 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#6 [2024-11-19 03:24:03,766 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#7 [2024-11-19 03:24:03,766 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#8 [2024-11-19 03:24:03,766 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#9 [2024-11-19 03:24:03,766 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#10 [2024-11-19 03:24:03,766 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#11 [2024-11-19 03:24:03,766 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#12 [2024-11-19 03:24:03,767 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#13 [2024-11-19 03:24:03,767 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#14 [2024-11-19 03:24:03,767 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#15 [2024-11-19 03:24:03,767 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#16 [2024-11-19 03:24:03,767 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#17 [2024-11-19 03:24:03,767 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#18 [2024-11-19 03:24:03,767 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#19 [2024-11-19 03:24:03,767 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#20 [2024-11-19 03:24:03,767 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#21 [2024-11-19 03:24:03,767 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#22 [2024-11-19 03:24:03,768 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#23 [2024-11-19 03:24:03,768 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#24 [2024-11-19 03:24:03,768 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#25 [2024-11-19 03:24:03,768 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#26 [2024-11-19 03:24:03,768 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#27 [2024-11-19 03:24:03,768 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#28 [2024-11-19 03:24:03,768 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#29 [2024-11-19 03:24:03,768 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#30 [2024-11-19 03:24:03,769 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#31 [2024-11-19 03:24:03,769 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#32 [2024-11-19 03:24:03,769 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#33 [2024-11-19 03:24:03,769 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#0 [2024-11-19 03:24:03,769 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#1 [2024-11-19 03:24:03,769 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#2 [2024-11-19 03:24:03,769 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#3 [2024-11-19 03:24:03,769 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#4 [2024-11-19 03:24:03,770 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#5 [2024-11-19 03:24:03,770 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#6 [2024-11-19 03:24:03,770 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#7 [2024-11-19 03:24:03,770 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#8 [2024-11-19 03:24:03,770 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#9 [2024-11-19 03:24:03,770 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#10 [2024-11-19 03:24:03,770 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#11 [2024-11-19 03:24:03,770 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#12 [2024-11-19 03:24:03,770 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#13 [2024-11-19 03:24:03,770 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#14 [2024-11-19 03:24:03,770 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#15 [2024-11-19 03:24:03,770 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#16 [2024-11-19 03:24:03,770 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#17 [2024-11-19 03:24:03,770 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#18 [2024-11-19 03:24:03,770 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#19 [2024-11-19 03:24:03,771 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#20 [2024-11-19 03:24:03,771 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#21 [2024-11-19 03:24:03,771 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#22 [2024-11-19 03:24:03,771 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#23 [2024-11-19 03:24:03,771 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#24 [2024-11-19 03:24:03,771 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#25 [2024-11-19 03:24:03,771 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#26 [2024-11-19 03:24:03,771 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#27 [2024-11-19 03:24:03,771 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#28 [2024-11-19 03:24:03,771 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#29 [2024-11-19 03:24:03,771 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#30 [2024-11-19 03:24:03,771 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#31 [2024-11-19 03:24:03,771 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#32 [2024-11-19 03:24:03,771 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#33 [2024-11-19 03:24:03,771 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2024-11-19 03:24:03,771 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2024-11-19 03:24:03,772 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#0 [2024-11-19 03:24:03,772 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#1 [2024-11-19 03:24:03,772 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#2 [2024-11-19 03:24:03,772 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#3 [2024-11-19 03:24:03,772 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#4 [2024-11-19 03:24:03,772 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#5 [2024-11-19 03:24:03,772 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#6 [2024-11-19 03:24:03,774 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#7 [2024-11-19 03:24:03,775 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#8 [2024-11-19 03:24:03,775 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#9 [2024-11-19 03:24:03,775 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#10 [2024-11-19 03:24:03,776 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#11 [2024-11-19 03:24:03,776 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#12 [2024-11-19 03:24:03,776 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#13 [2024-11-19 03:24:03,776 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#14 [2024-11-19 03:24:03,776 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#15 [2024-11-19 03:24:03,776 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#16 [2024-11-19 03:24:03,776 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#17 [2024-11-19 03:24:03,776 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#18 [2024-11-19 03:24:03,776 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#19 [2024-11-19 03:24:03,777 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#20 [2024-11-19 03:24:03,777 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#21 [2024-11-19 03:24:03,777 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#22 [2024-11-19 03:24:03,777 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#23 [2024-11-19 03:24:03,777 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#24 [2024-11-19 03:24:03,778 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#25 [2024-11-19 03:24:03,778 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#26 [2024-11-19 03:24:03,778 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#27 [2024-11-19 03:24:03,779 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#28 [2024-11-19 03:24:03,779 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#29 [2024-11-19 03:24:03,779 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#30 [2024-11-19 03:24:03,779 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#31 [2024-11-19 03:24:03,779 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#32 [2024-11-19 03:24:03,779 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#33 [2024-11-19 03:24:03,779 INFO L130 BoogieDeclarations]: Found specification of procedure start_int_fifo [2024-11-19 03:24:03,779 INFO L138 BoogieDeclarations]: Found implementation of procedure start_int_fifo [2024-11-19 03:24:03,779 INFO L130 BoogieDeclarations]: Found specification of procedure symbolic [2024-11-19 03:24:03,780 INFO L138 BoogieDeclarations]: Found implementation of procedure symbolic [2024-11-19 03:24:03,780 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#0 [2024-11-19 03:24:03,780 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#1 [2024-11-19 03:24:03,780 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#2 [2024-11-19 03:24:03,780 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#3 [2024-11-19 03:24:03,780 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#4 [2024-11-19 03:24:03,780 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#5 [2024-11-19 03:24:03,782 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#6 [2024-11-19 03:24:03,782 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#7 [2024-11-19 03:24:03,782 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#8 [2024-11-19 03:24:03,782 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#9 [2024-11-19 03:24:03,782 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#10 [2024-11-19 03:24:03,782 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#11 [2024-11-19 03:24:03,782 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#12 [2024-11-19 03:24:03,782 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#13 [2024-11-19 03:24:03,783 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#14 [2024-11-19 03:24:03,783 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#15 [2024-11-19 03:24:03,783 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#16 [2024-11-19 03:24:03,783 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#17 [2024-11-19 03:24:03,783 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#18 [2024-11-19 03:24:03,783 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#19 [2024-11-19 03:24:03,783 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#20 [2024-11-19 03:24:03,783 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#21 [2024-11-19 03:24:03,783 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#22 [2024-11-19 03:24:03,783 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#23 [2024-11-19 03:24:03,783 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#24 [2024-11-19 03:24:03,783 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#25 [2024-11-19 03:24:03,783 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#26 [2024-11-19 03:24:03,783 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#27 [2024-11-19 03:24:03,783 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#28 [2024-11-19 03:24:03,783 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#29 [2024-11-19 03:24:03,784 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#30 [2024-11-19 03:24:03,784 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#31 [2024-11-19 03:24:03,784 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#32 [2024-11-19 03:24:03,784 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#33 [2024-11-19 03:24:03,784 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#0 [2024-11-19 03:24:03,784 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#1 [2024-11-19 03:24:03,784 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#2 [2024-11-19 03:24:03,784 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#3 [2024-11-19 03:24:03,784 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#4 [2024-11-19 03:24:03,784 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#5 [2024-11-19 03:24:03,784 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#6 [2024-11-19 03:24:03,784 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#7 [2024-11-19 03:24:03,784 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#8 [2024-11-19 03:24:03,784 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#9 [2024-11-19 03:24:03,784 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#10 [2024-11-19 03:24:03,784 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#11 [2024-11-19 03:24:03,785 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#12 [2024-11-19 03:24:03,785 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#13 [2024-11-19 03:24:03,785 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#14 [2024-11-19 03:24:03,785 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#15 [2024-11-19 03:24:03,785 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#16 [2024-11-19 03:24:03,785 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#17 [2024-11-19 03:24:03,785 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#18 [2024-11-19 03:24:03,785 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#19 [2024-11-19 03:24:03,787 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#20 [2024-11-19 03:24:03,787 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#21 [2024-11-19 03:24:03,787 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#22 [2024-11-19 03:24:03,788 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#23 [2024-11-19 03:24:03,788 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#24 [2024-11-19 03:24:03,788 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#25 [2024-11-19 03:24:03,788 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#26 [2024-11-19 03:24:03,788 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#27 [2024-11-19 03:24:03,788 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#28 [2024-11-19 03:24:03,788 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#29 [2024-11-19 03:24:03,788 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#30 [2024-11-19 03:24:03,788 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#31 [2024-11-19 03:24:03,788 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#32 [2024-11-19 03:24:03,789 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#33 [2024-11-19 03:24:03,789 INFO L130 BoogieDeclarations]: Found specification of procedure __create_pipe [2024-11-19 03:24:03,789 INFO L138 BoogieDeclarations]: Found implementation of procedure __create_pipe [2024-11-19 03:24:03,789 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2024-11-19 03:24:03,789 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2024-11-19 03:24:03,789 INFO L130 BoogieDeclarations]: Found specification of procedure usb_kill_urb [2024-11-19 03:24:03,789 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_kill_urb [2024-11-19 03:24:03,789 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2024-11-19 03:24:03,789 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2024-11-19 03:24:03,790 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2024-11-19 03:24:03,790 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2024-11-19 03:24:03,790 INFO L130 BoogieDeclarations]: Found specification of procedure start_isoc_chain [2024-11-19 03:24:03,790 INFO L138 BoogieDeclarations]: Found implementation of procedure start_isoc_chain [2024-11-19 03:24:03,790 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#0 [2024-11-19 03:24:03,790 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#1 [2024-11-19 03:24:03,790 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#2 [2024-11-19 03:24:03,790 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#3 [2024-11-19 03:24:03,790 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#4 [2024-11-19 03:24:03,791 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#5 [2024-11-19 03:24:03,791 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#6 [2024-11-19 03:24:03,791 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#7 [2024-11-19 03:24:03,791 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#8 [2024-11-19 03:24:03,791 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#9 [2024-11-19 03:24:03,792 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#10 [2024-11-19 03:24:03,792 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#11 [2024-11-19 03:24:03,792 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#12 [2024-11-19 03:24:03,792 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#13 [2024-11-19 03:24:03,792 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#14 [2024-11-19 03:24:03,792 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#15 [2024-11-19 03:24:03,792 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#16 [2024-11-19 03:24:03,792 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#17 [2024-11-19 03:24:03,792 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#18 [2024-11-19 03:24:03,792 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#19 [2024-11-19 03:24:03,792 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#20 [2024-11-19 03:24:03,792 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#21 [2024-11-19 03:24:03,792 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#22 [2024-11-19 03:24:03,792 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#23 [2024-11-19 03:24:03,792 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#24 [2024-11-19 03:24:03,792 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#25 [2024-11-19 03:24:03,793 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#26 [2024-11-19 03:24:03,793 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#27 [2024-11-19 03:24:03,793 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#28 [2024-11-19 03:24:03,793 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#29 [2024-11-19 03:24:03,793 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#30 [2024-11-19 03:24:03,793 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#31 [2024-11-19 03:24:03,793 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#32 [2024-11-19 03:24:03,793 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#33 [2024-11-19 03:24:03,793 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2024-11-19 03:24:03,793 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2024-11-19 03:24:03,793 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#0 [2024-11-19 03:24:03,793 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#1 [2024-11-19 03:24:03,793 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#2 [2024-11-19 03:24:03,793 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#3 [2024-11-19 03:24:03,793 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#4 [2024-11-19 03:24:03,793 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#5 [2024-11-19 03:24:03,793 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#6 [2024-11-19 03:24:03,793 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#7 [2024-11-19 03:24:03,794 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#8 [2024-11-19 03:24:03,794 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#9 [2024-11-19 03:24:03,794 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#10 [2024-11-19 03:24:03,794 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#11 [2024-11-19 03:24:03,794 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#12 [2024-11-19 03:24:03,794 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#13 [2024-11-19 03:24:03,794 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#14 [2024-11-19 03:24:03,794 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#15 [2024-11-19 03:24:03,794 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#16 [2024-11-19 03:24:03,794 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#17 [2024-11-19 03:24:03,794 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#18 [2024-11-19 03:24:03,794 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#19 [2024-11-19 03:24:03,794 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#20 [2024-11-19 03:24:03,794 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#21 [2024-11-19 03:24:03,794 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#22 [2024-11-19 03:24:03,794 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#23 [2024-11-19 03:24:03,794 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#24 [2024-11-19 03:24:03,795 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#25 [2024-11-19 03:24:03,795 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#26 [2024-11-19 03:24:03,795 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#27 [2024-11-19 03:24:03,795 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#28 [2024-11-19 03:24:03,795 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#29 [2024-11-19 03:24:03,795 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#30 [2024-11-19 03:24:03,795 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#31 [2024-11-19 03:24:03,795 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#32 [2024-11-19 03:24:03,795 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#33 [2024-11-19 03:24:03,798 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#0 [2024-11-19 03:24:03,798 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#1 [2024-11-19 03:24:03,799 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#2 [2024-11-19 03:24:03,799 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#3 [2024-11-19 03:24:03,799 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#4 [2024-11-19 03:24:03,799 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#5 [2024-11-19 03:24:03,799 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#6 [2024-11-19 03:24:03,799 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#7 [2024-11-19 03:24:03,799 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#8 [2024-11-19 03:24:03,799 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#9 [2024-11-19 03:24:03,799 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#10 [2024-11-19 03:24:03,799 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#11 [2024-11-19 03:24:03,800 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#12 [2024-11-19 03:24:03,800 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#13 [2024-11-19 03:24:03,800 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#14 [2024-11-19 03:24:03,800 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#15 [2024-11-19 03:24:03,800 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#16 [2024-11-19 03:24:03,800 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#17 [2024-11-19 03:24:03,800 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#18 [2024-11-19 03:24:03,800 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#19 [2024-11-19 03:24:03,800 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#20 [2024-11-19 03:24:03,801 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#21 [2024-11-19 03:24:03,802 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#22 [2024-11-19 03:24:03,802 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#23 [2024-11-19 03:24:03,802 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#24 [2024-11-19 03:24:03,802 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#25 [2024-11-19 03:24:03,802 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#26 [2024-11-19 03:24:03,802 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#27 [2024-11-19 03:24:03,803 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#28 [2024-11-19 03:24:03,803 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#29 [2024-11-19 03:24:03,803 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#30 [2024-11-19 03:24:03,803 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#31 [2024-11-19 03:24:03,803 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#32 [2024-11-19 03:24:03,803 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#33 [2024-11-19 03:24:03,803 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2024-11-19 03:24:03,803 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2024-11-19 03:24:03,803 INFO L130 BoogieDeclarations]: Found specification of procedure del_timer [2024-11-19 03:24:03,803 INFO L138 BoogieDeclarations]: Found implementation of procedure del_timer [2024-11-19 03:24:03,803 INFO L130 BoogieDeclarations]: Found specification of procedure timer_pending [2024-11-19 03:24:03,803 INFO L138 BoogieDeclarations]: Found implementation of procedure timer_pending [2024-11-19 03:24:03,803 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-19 03:24:03,804 INFO L130 BoogieDeclarations]: Found specification of procedure disable_suitable_timer_1 [2024-11-19 03:24:03,804 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_suitable_timer_1 [2024-11-19 03:24:03,804 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-19 03:24:03,804 INFO L130 BoogieDeclarations]: Found specification of procedure set_led_bit [2024-11-19 03:24:03,804 INFO L138 BoogieDeclarations]: Found implementation of procedure set_led_bit [2024-11-19 03:24:03,804 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-19 03:24:03,804 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#0 [2024-11-19 03:24:03,804 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#1 [2024-11-19 03:24:03,804 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#2 [2024-11-19 03:24:03,806 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#3 [2024-11-19 03:24:03,806 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#4 [2024-11-19 03:24:03,806 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#5 [2024-11-19 03:24:03,806 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#6 [2024-11-19 03:24:03,807 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#7 [2024-11-19 03:24:03,807 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#8 [2024-11-19 03:24:03,807 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#9 [2024-11-19 03:24:03,807 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#10 [2024-11-19 03:24:03,807 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#11 [2024-11-19 03:24:03,807 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#12 [2024-11-19 03:24:03,807 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#13 [2024-11-19 03:24:03,807 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#14 [2024-11-19 03:24:03,807 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#15 [2024-11-19 03:24:03,807 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#16 [2024-11-19 03:24:03,807 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#17 [2024-11-19 03:24:03,808 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#18 [2024-11-19 03:24:03,808 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#19 [2024-11-19 03:24:03,808 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#20 [2024-11-19 03:24:03,808 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#21 [2024-11-19 03:24:03,808 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#22 [2024-11-19 03:24:03,808 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#23 [2024-11-19 03:24:03,808 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#24 [2024-11-19 03:24:03,808 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#25 [2024-11-19 03:24:03,808 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#26 [2024-11-19 03:24:03,808 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#27 [2024-11-19 03:24:03,808 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#28 [2024-11-19 03:24:03,808 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#29 [2024-11-19 03:24:03,808 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#30 [2024-11-19 03:24:03,808 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#31 [2024-11-19 03:24:03,808 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#32 [2024-11-19 03:24:03,808 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#33 [2024-11-19 03:24:03,808 INFO L130 BoogieDeclarations]: Found specification of procedure reg_timer_1 [2024-11-19 03:24:03,808 INFO L138 BoogieDeclarations]: Found implementation of procedure reg_timer_1 [2024-11-19 03:24:03,809 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#0 [2024-11-19 03:24:03,809 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#1 [2024-11-19 03:24:03,809 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#2 [2024-11-19 03:24:03,809 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#3 [2024-11-19 03:24:03,809 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#4 [2024-11-19 03:24:03,809 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#5 [2024-11-19 03:24:03,809 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#6 [2024-11-19 03:24:03,809 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#7 [2024-11-19 03:24:03,809 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#8 [2024-11-19 03:24:03,809 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#9 [2024-11-19 03:24:03,809 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#10 [2024-11-19 03:24:03,809 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#11 [2024-11-19 03:24:03,809 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#12 [2024-11-19 03:24:03,809 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#13 [2024-11-19 03:24:03,809 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#14 [2024-11-19 03:24:03,809 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#15 [2024-11-19 03:24:03,809 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#16 [2024-11-19 03:24:03,809 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#17 [2024-11-19 03:24:03,809 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#18 [2024-11-19 03:24:03,810 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#19 [2024-11-19 03:24:03,810 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#20 [2024-11-19 03:24:03,810 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#21 [2024-11-19 03:24:03,810 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#22 [2024-11-19 03:24:03,810 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#23 [2024-11-19 03:24:03,810 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#24 [2024-11-19 03:24:03,810 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#25 [2024-11-19 03:24:03,810 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#26 [2024-11-19 03:24:03,810 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#27 [2024-11-19 03:24:03,813 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#28 [2024-11-19 03:24:03,815 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#29 [2024-11-19 03:24:03,815 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#30 [2024-11-19 03:24:03,815 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#31 [2024-11-19 03:24:03,815 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#32 [2024-11-19 03:24:03,815 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#33 [2024-11-19 03:24:03,816 INFO L130 BoogieDeclarations]: Found specification of procedure usb_control_msg [2024-11-19 03:24:03,816 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_control_msg [2024-11-19 03:24:03,816 INFO L130 BoogieDeclarations]: Found specification of procedure usb_free_urb [2024-11-19 03:24:03,816 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_free_urb [2024-11-19 03:24:03,816 INFO L130 BoogieDeclarations]: Found specification of procedure ctrl_start_transfer [2024-11-19 03:24:03,816 INFO L138 BoogieDeclarations]: Found implementation of procedure ctrl_start_transfer [2024-11-19 03:24:03,816 INFO L130 BoogieDeclarations]: Found specification of procedure queue_control_request [2024-11-19 03:24:03,816 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_control_request [2024-11-19 03:24:03,816 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-19 03:24:03,816 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#0 [2024-11-19 03:24:03,816 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#1 [2024-11-19 03:24:03,816 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#2 [2024-11-19 03:24:03,816 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#3 [2024-11-19 03:24:03,816 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#4 [2024-11-19 03:24:03,816 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#5 [2024-11-19 03:24:03,816 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#6 [2024-11-19 03:24:03,816 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#7 [2024-11-19 03:24:03,816 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#8 [2024-11-19 03:24:03,816 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#9 [2024-11-19 03:24:03,817 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#10 [2024-11-19 03:24:03,817 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#11 [2024-11-19 03:24:03,817 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#12 [2024-11-19 03:24:03,817 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#13 [2024-11-19 03:24:03,817 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#14 [2024-11-19 03:24:03,817 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#15 [2024-11-19 03:24:03,817 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#16 [2024-11-19 03:24:03,817 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#17 [2024-11-19 03:24:03,817 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#18 [2024-11-19 03:24:03,817 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#19 [2024-11-19 03:24:03,817 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#20 [2024-11-19 03:24:03,817 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#21 [2024-11-19 03:24:03,817 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#22 [2024-11-19 03:24:03,817 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#23 [2024-11-19 03:24:03,817 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#24 [2024-11-19 03:24:03,817 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#25 [2024-11-19 03:24:03,817 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#26 [2024-11-19 03:24:03,817 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#27 [2024-11-19 03:24:03,817 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#28 [2024-11-19 03:24:03,818 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#29 [2024-11-19 03:24:03,818 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#30 [2024-11-19 03:24:03,818 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#31 [2024-11-19 03:24:03,818 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#32 [2024-11-19 03:24:03,818 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#33 [2024-11-19 03:24:03,818 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2024-11-19 03:24:03,818 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2024-11-19 03:24:03,818 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~TO~VOID [2024-11-19 03:24:03,818 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~TO~VOID [2024-11-19 03:24:03,818 INFO L130 BoogieDeclarations]: Found specification of procedure fill_isoc_urb [2024-11-19 03:24:03,822 INFO L138 BoogieDeclarations]: Found implementation of procedure fill_isoc_urb [2024-11-19 03:24:03,822 INFO L130 BoogieDeclarations]: Found specification of procedure usb_set_intfdata [2024-11-19 03:24:03,822 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_set_intfdata [2024-11-19 03:24:03,822 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#0 [2024-11-19 03:24:03,823 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#1 [2024-11-19 03:24:03,823 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#2 [2024-11-19 03:24:03,823 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#3 [2024-11-19 03:24:03,823 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#4 [2024-11-19 03:24:03,823 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#5 [2024-11-19 03:24:03,823 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#6 [2024-11-19 03:24:03,823 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#7 [2024-11-19 03:24:03,823 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#8 [2024-11-19 03:24:03,823 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#9 [2024-11-19 03:24:03,823 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#10 [2024-11-19 03:24:03,823 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#11 [2024-11-19 03:24:03,823 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#12 [2024-11-19 03:24:03,823 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#13 [2024-11-19 03:24:03,823 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#14 [2024-11-19 03:24:03,823 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#15 [2024-11-19 03:24:03,823 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#16 [2024-11-19 03:24:03,823 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#17 [2024-11-19 03:24:03,823 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#18 [2024-11-19 03:24:03,824 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#19 [2024-11-19 03:24:03,824 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#20 [2024-11-19 03:24:03,824 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#21 [2024-11-19 03:24:03,824 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#22 [2024-11-19 03:24:03,824 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#23 [2024-11-19 03:24:03,824 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#24 [2024-11-19 03:24:03,824 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#25 [2024-11-19 03:24:03,824 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#26 [2024-11-19 03:24:03,824 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#27 [2024-11-19 03:24:03,824 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#28 [2024-11-19 03:24:03,824 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#29 [2024-11-19 03:24:03,824 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#30 [2024-11-19 03:24:03,824 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#31 [2024-11-19 03:24:03,824 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#32 [2024-11-19 03:24:03,824 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#33 [2024-11-19 03:24:03,824 INFO L130 BoogieDeclarations]: Found specification of procedure usb_alloc_urb [2024-11-19 03:24:03,824 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_alloc_urb [2024-11-19 03:24:03,824 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#0 [2024-11-19 03:24:03,824 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#1 [2024-11-19 03:24:03,824 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#2 [2024-11-19 03:24:03,824 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#3 [2024-11-19 03:24:03,825 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#4 [2024-11-19 03:24:03,825 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#5 [2024-11-19 03:24:03,825 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#6 [2024-11-19 03:24:03,825 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#7 [2024-11-19 03:24:03,825 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#8 [2024-11-19 03:24:03,825 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#9 [2024-11-19 03:24:03,825 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#10 [2024-11-19 03:24:03,825 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#11 [2024-11-19 03:24:03,825 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#12 [2024-11-19 03:24:03,825 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#13 [2024-11-19 03:24:03,825 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#14 [2024-11-19 03:24:03,825 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#15 [2024-11-19 03:24:03,825 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#16 [2024-11-19 03:24:03,825 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#17 [2024-11-19 03:24:03,825 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#18 [2024-11-19 03:24:03,825 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#19 [2024-11-19 03:24:03,825 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#20 [2024-11-19 03:24:03,825 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#21 [2024-11-19 03:24:03,825 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#22 [2024-11-19 03:24:03,825 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#23 [2024-11-19 03:24:03,826 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#24 [2024-11-19 03:24:03,826 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#25 [2024-11-19 03:24:03,826 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#26 [2024-11-19 03:24:03,826 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#27 [2024-11-19 03:24:03,826 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#28 [2024-11-19 03:24:03,826 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#29 [2024-11-19 03:24:03,826 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#30 [2024-11-19 03:24:03,826 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#31 [2024-11-19 03:24:03,831 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#32 [2024-11-19 03:24:03,831 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#33 [2024-11-19 03:24:03,832 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2024-11-19 03:24:03,832 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2024-11-19 03:24:03,832 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-19 03:24:03,832 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-19 03:24:04,673 INFO L238 CfgBuilder]: Building ICFG [2024-11-19 03:24:04,678 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-19 03:24:20,127 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2024-11-19 03:24:24,248 INFO L? ?]: Removed 1181 outVars from TransFormulas that were not future-live. [2024-11-19 03:24:24,248 INFO L287 CfgBuilder]: Performing block encoding [2024-11-19 03:24:24,298 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-19 03:24:24,298 INFO L316 CfgBuilder]: Removed 0 assume(true) statements. [2024-11-19 03:24:24,299 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 19.11 03:24:24 BoogieIcfgContainer [2024-11-19 03:24:24,299 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-19 03:24:24,301 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2024-11-19 03:24:24,301 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2024-11-19 03:24:24,308 INFO L274 PluginConnector]: TraceAbstraction initialized [2024-11-19 03:24:24,309 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 19.11 03:24:00" (1/3) ... [2024-11-19 03:24:24,310 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@3a6f2ec9 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 19.11 03:24:24, skipping insertion in model container [2024-11-19 03:24:24,311 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 03:24:02" (2/3) ... [2024-11-19 03:24:24,311 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@3a6f2ec9 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 19.11 03:24:24, skipping insertion in model container [2024-11-19 03:24:24,312 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 19.11 03:24:24" (3/3) ... [2024-11-19 03:24:24,313 INFO L112 eAbstractionObserver]: Analyzing ICFG 43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-drivers--isdn--hisax--hfc_usb.ko-entry_point.cil.out.i [2024-11-19 03:24:24,331 INFO L214 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2024-11-19 03:24:24,332 INFO L154 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2024-11-19 03:24:24,436 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2024-11-19 03:24:24,445 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;@238be461, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-11-19 03:24:24,446 INFO L334 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2024-11-19 03:24:24,455 INFO L276 IsEmpty]: Start isEmpty. Operand has 608 states, 451 states have (on average 1.3569844789356984) internal successors, (612), 467 states have internal predecessors, (612), 126 states have call successors, (126), 30 states have call predecessors, (126), 29 states have return successors, (123), 116 states have call predecessors, (123), 123 states have call successors, (123) [2024-11-19 03:24:24,472 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-19 03:24:24,473 INFO L207 NwaCegarLoop]: Found error trace [2024-11-19 03:24:24,475 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, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-19 03:24:24,476 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-19 03:24:24,481 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-19 03:24:24,482 INFO L85 PathProgramCache]: Analyzing trace with hash 596915726, now seen corresponding path program 1 times [2024-11-19 03:24:24,491 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-19 03:24:24,492 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [506851596] [2024-11-19 03:24:24,492 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-19 03:24:24,493 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-19 03:24:43,158 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-19 03:24:44,032 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-19 03:24:44,033 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-19 03:24:44,033 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [506851596] [2024-11-19 03:24:44,034 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [506851596] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-19 03:24:44,034 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-19 03:24:44,034 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2024-11-19 03:24:44,037 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [959200534] [2024-11-19 03:24:44,038 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-19 03:24:44,044 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-11-19 03:24:44,044 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-19 03:24:44,073 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-11-19 03:24:44,074 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-19 03:24:44,081 INFO L87 Difference]: Start difference. First operand has 608 states, 451 states have (on average 1.3569844789356984) internal successors, (612), 467 states have internal predecessors, (612), 126 states have call successors, (126), 30 states have call predecessors, (126), 29 states have return successors, (123), 116 states have call predecessors, (123), 123 states have call successors, (123) Second operand has 3 states, 3 states have (on average 9.333333333333334) internal successors, (28), 3 states have internal predecessors, (28), 2 states have call successors, (4), 2 states have call predecessors, (4), 1 states have return successors, (2), 2 states have call predecessors, (2), 2 states have call successors, (2) [2024-11-19 03:24:44,505 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-19 03:24:44,506 INFO L93 Difference]: Finished difference Result 1263 states and 1815 transitions. [2024-11-19 03:24:44,508 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-19 03:24:44,510 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 9.333333333333334) internal successors, (28), 3 states have internal predecessors, (28), 2 states have call successors, (4), 2 states have call predecessors, (4), 1 states have return successors, (2), 2 states have call predecessors, (2), 2 states have call successors, (2) Word has length 34 [2024-11-19 03:24:44,510 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-19 03:24:44,524 INFO L225 Difference]: With dead ends: 1263 [2024-11-19 03:24:44,525 INFO L226 Difference]: Without dead ends: 635 [2024-11-19 03:24:44,532 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-19 03:24:44,537 INFO L432 NwaCegarLoop]: 856 mSDtfsCounter, 68 mSDsluCounter, 832 mSDsCounter, 0 mSdLazyCounter, 9 mSolverCounterSat, 4 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 68 SdHoareTripleChecker+Valid, 1688 SdHoareTripleChecker+Invalid, 13 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 4 IncrementalHoareTripleChecker+Valid, 9 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.2s IncrementalHoareTripleChecker+Time [2024-11-19 03:24:44,538 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [68 Valid, 1688 Invalid, 13 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [4 Valid, 9 Invalid, 0 Unknown, 0 Unchecked, 0.2s Time] [2024-11-19 03:24:44,560 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 635 states. [2024-11-19 03:24:44,626 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 635 to 633. [2024-11-19 03:24:44,629 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 633 states, 474 states have (on average 1.339662447257384) internal successors, (635), 486 states have internal predecessors, (635), 126 states have call successors, (126), 33 states have call predecessors, (126), 32 states have return successors, (125), 117 states have call predecessors, (125), 125 states have call successors, (125) [2024-11-19 03:24:44,633 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 633 states to 633 states and 886 transitions. [2024-11-19 03:24:44,636 INFO L78 Accepts]: Start accepts. Automaton has 633 states and 886 transitions. Word has length 34 [2024-11-19 03:24:44,637 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-19 03:24:44,637 INFO L471 AbstractCegarLoop]: Abstraction has 633 states and 886 transitions. [2024-11-19 03:24:44,637 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 9.333333333333334) internal successors, (28), 3 states have internal predecessors, (28), 2 states have call successors, (4), 2 states have call predecessors, (4), 1 states have return successors, (2), 2 states have call predecessors, (2), 2 states have call successors, (2) [2024-11-19 03:24:44,637 INFO L276 IsEmpty]: Start isEmpty. Operand 633 states and 886 transitions. [2024-11-19 03:24:44,644 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-19 03:24:44,644 INFO L207 NwaCegarLoop]: Found error trace [2024-11-19 03:24:44,644 INFO L215 NwaCegarLoop]: trace histogram [2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-19 03:24:44,645 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2024-11-19 03:24:44,645 INFO L396 AbstractCegarLoop]: === Iteration 2 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-19 03:24:44,648 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-19 03:24:44,648 INFO L85 PathProgramCache]: Analyzing trace with hash -1374116986, now seen corresponding path program 1 times [2024-11-19 03:24:44,649 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-19 03:24:44,649 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [823938693] [2024-11-19 03:24:44,649 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-19 03:24:44,649 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-19 03:25:01,338 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-19 03:25:02,009 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-19 03:25:02,009 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-19 03:25:02,009 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [823938693] [2024-11-19 03:25:02,009 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [823938693] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-19 03:25:02,009 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-19 03:25:02,009 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2024-11-19 03:25:02,010 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2083323101] [2024-11-19 03:25:02,010 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-19 03:25:02,011 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-11-19 03:25:02,013 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-19 03:25:02,014 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-11-19 03:25:02,014 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-19 03:25:02,015 INFO L87 Difference]: Start difference. First operand 633 states and 886 transitions. Second operand has 3 states, 3 states have (on average 14.0) internal successors, (42), 3 states have internal predecessors, (42), 3 states have call successors, (6), 2 states have call predecessors, (6), 1 states have return successors, (4), 2 states have call predecessors, (4), 2 states have call successors, (4) [2024-11-19 03:25:02,255 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-19 03:25:02,255 INFO L93 Difference]: Finished difference Result 1259 states and 1769 transitions. [2024-11-19 03:25:02,256 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-19 03:25:02,256 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 14.0) internal successors, (42), 3 states have internal predecessors, (42), 3 states have call successors, (6), 2 states have call predecessors, (6), 1 states have return successors, (4), 2 states have call predecessors, (4), 2 states have call successors, (4) Word has length 59 [2024-11-19 03:25:02,257 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-19 03:25:02,264 INFO L225 Difference]: With dead ends: 1259 [2024-11-19 03:25:02,264 INFO L226 Difference]: Without dead ends: 642 [2024-11-19 03:25:02,267 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-19 03:25:02,269 INFO L432 NwaCegarLoop]: 834 mSDtfsCounter, 6 mSDsluCounter, 826 mSDsCounter, 0 mSdLazyCounter, 8 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 6 SdHoareTripleChecker+Valid, 1660 SdHoareTripleChecker+Invalid, 8 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 8 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.2s IncrementalHoareTripleChecker+Time [2024-11-19 03:25:02,271 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [6 Valid, 1660 Invalid, 8 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 8 Invalid, 0 Unknown, 0 Unchecked, 0.2s Time] [2024-11-19 03:25:02,272 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 642 states. [2024-11-19 03:25:02,316 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 642 to 642. [2024-11-19 03:25:02,320 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 642 states, 482 states have (on average 1.3402489626556016) internal successors, (646), 494 states have internal predecessors, (646), 127 states have call successors, (127), 33 states have call predecessors, (127), 32 states have return successors, (126), 118 states have call predecessors, (126), 126 states have call successors, (126) [2024-11-19 03:25:02,325 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 642 states to 642 states and 899 transitions. [2024-11-19 03:25:02,326 INFO L78 Accepts]: Start accepts. Automaton has 642 states and 899 transitions. Word has length 59 [2024-11-19 03:25:02,326 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-19 03:25:02,326 INFO L471 AbstractCegarLoop]: Abstraction has 642 states and 899 transitions. [2024-11-19 03:25:02,326 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 14.0) internal successors, (42), 3 states have internal predecessors, (42), 3 states have call successors, (6), 2 states have call predecessors, (6), 1 states have return successors, (4), 2 states have call predecessors, (4), 2 states have call successors, (4) [2024-11-19 03:25:02,327 INFO L276 IsEmpty]: Start isEmpty. Operand 642 states and 899 transitions. [2024-11-19 03:25:02,330 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-19 03:25:02,331 INFO L207 NwaCegarLoop]: Found error trace [2024-11-19 03:25:02,332 INFO L215 NwaCegarLoop]: trace histogram [2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-19 03:25:02,332 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2024-11-19 03:25:02,333 INFO L396 AbstractCegarLoop]: === Iteration 3 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-19 03:25:02,337 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-19 03:25:02,337 INFO L85 PathProgramCache]: Analyzing trace with hash 7121916, now seen corresponding path program 1 times [2024-11-19 03:25:02,337 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-19 03:25:02,337 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1619890982] [2024-11-19 03:25:02,338 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-19 03:25:02,338 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-19 03:25:18,154 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-19 03:25:18,776 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-19 03:25:18,776 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-19 03:25:18,776 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1619890982] [2024-11-19 03:25:18,777 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1619890982] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-19 03:25:18,777 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-19 03:25:18,777 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2024-11-19 03:25:18,777 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [805365156] [2024-11-19 03:25:18,777 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-19 03:25:18,778 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-11-19 03:25:18,778 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-19 03:25:18,779 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-11-19 03:25:18,779 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-19 03:25:18,779 INFO L87 Difference]: Start difference. First operand 642 states and 899 transitions. Second operand has 3 states, 3 states have (on average 15.666666666666666) internal successors, (47), 3 states have internal predecessors, (47), 2 states have call successors, (6), 2 states have call predecessors, (6), 1 states have return successors, (4), 1 states have call predecessors, (4), 1 states have call successors, (4) [2024-11-19 03:25:18,958 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-19 03:25:18,960 INFO L93 Difference]: Finished difference Result 1311 states and 1848 transitions. [2024-11-19 03:25:18,961 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-19 03:25:18,961 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 15.666666666666666) internal successors, (47), 3 states have internal predecessors, (47), 2 states have call successors, (6), 2 states have call predecessors, (6), 1 states have return successors, (4), 1 states have call predecessors, (4), 1 states have call successors, (4) Word has length 65 [2024-11-19 03:25:18,961 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-19 03:25:18,967 INFO L225 Difference]: With dead ends: 1311 [2024-11-19 03:25:18,967 INFO L226 Difference]: Without dead ends: 685 [2024-11-19 03:25:18,970 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-19 03:25:18,971 INFO L432 NwaCegarLoop]: 831 mSDtfsCounter, 58 mSDsluCounter, 825 mSDsCounter, 0 mSdLazyCounter, 11 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 60 SdHoareTripleChecker+Valid, 1656 SdHoareTripleChecker+Invalid, 11 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 11 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2024-11-19 03:25:18,971 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [60 Valid, 1656 Invalid, 11 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 11 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2024-11-19 03:25:18,973 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 685 states. [2024-11-19 03:25:18,991 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 685 to 685. [2024-11-19 03:25:18,992 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 685 states, 523 states have (on average 1.3537284894837476) internal successors, (708), 535 states have internal predecessors, (708), 129 states have call successors, (129), 33 states have call predecessors, (129), 32 states have return successors, (128), 120 states have call predecessors, (128), 128 states have call successors, (128) [2024-11-19 03:25:18,996 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 685 states to 685 states and 965 transitions. [2024-11-19 03:25:18,997 INFO L78 Accepts]: Start accepts. Automaton has 685 states and 965 transitions. Word has length 65 [2024-11-19 03:25:18,997 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-19 03:25:18,998 INFO L471 AbstractCegarLoop]: Abstraction has 685 states and 965 transitions. [2024-11-19 03:25:18,998 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 15.666666666666666) internal successors, (47), 3 states have internal predecessors, (47), 2 states have call successors, (6), 2 states have call predecessors, (6), 1 states have return successors, (4), 1 states have call predecessors, (4), 1 states have call successors, (4) [2024-11-19 03:25:18,998 INFO L276 IsEmpty]: Start isEmpty. Operand 685 states and 965 transitions. [2024-11-19 03:25:19,000 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-19 03:25:19,000 INFO L207 NwaCegarLoop]: Found error trace [2024-11-19 03:25:19,000 INFO L215 NwaCegarLoop]: trace histogram [2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-19 03:25:19,001 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2024-11-19 03:25:19,001 INFO L396 AbstractCegarLoop]: === Iteration 4 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-19 03:25:19,001 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-19 03:25:19,002 INFO L85 PathProgramCache]: Analyzing trace with hash 279556957, now seen corresponding path program 1 times [2024-11-19 03:25:19,002 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-19 03:25:19,002 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [347300209] [2024-11-19 03:25:19,002 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-19 03:25:19,002 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms