./Ultimate.py --spec ../sv-benchmarks/c/properties/unreach-call.prp --file ../sv-benchmarks/c/ldv-linux-3.0/usb_urb-drivers-usb-serial-whiteheat.ko.cil.out.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 4f9af400 extending candidate: java ['java'] extending candidate: /usr/bin/java ['java', '/usr/bin/java'] extending candidate: /opt/oracle-jdk-bin-*/bin/java ['java', '/usr/bin/java'] extending candidate: /opt/openjdk-*/bin/java ['java', '/usr/bin/java'] extending candidate: /usr/lib/jvm/java-*-openjdk-amd64/bin/java ['java', '/usr/bin/java', '/usr/lib/jvm/java-1.11.0-openjdk-amd64/bin/java', '/usr/lib/jvm/java-17-openjdk-amd64/bin/java', '/usr/lib/jvm/java-11-openjdk-amd64/bin/java', '/usr/lib/jvm/java-1.17.0-openjdk-amd64/bin/java'] ['/root/.sdkman/candidates/java/21.0.5-tem/bin/java', '-Dosgi.configuration.area=/storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/data/config', '-Xmx15G', '-Xms4m', '-jar', '/storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar', '-data', '@noDefault', '-ultimatedata', '/storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/data', '-tc', '/storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/config/AutomizerReach.xml', '-i', '../sv-benchmarks/c/ldv-linux-3.0/usb_urb-drivers-usb-serial-whiteheat.ko.cil.out.i', '-s', '/storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf', '--cacsl2boogietranslator.entry.function', 'main', '--witnessprinter.witness.directory', '/storage/repos/ultimate-jdk21/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())) )\n\n', '--witnessprinter.graph.data.producer', 'Automizer', '--witnessprinter.graph.data.architecture', '64bit', '--witnessprinter.graph.data.programhash', '397a9279da505c7ebfc2d9ded562e1ab15e47d9cd8180fd98e235f33783cecf1'] Calling Ultimate with: /root/.sdkman/candidates/java/21.0.5-tem/bin/java -Dosgi.configuration.area=/storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/data/config -Xmx15G -Xms4m -jar /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/config/AutomizerReach.xml -i ../sv-benchmarks/c/ldv-linux-3.0/usb_urb-drivers-usb-serial-whiteheat.ko.cil.out.i -s /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /storage/repos/ultimate-jdk21/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 397a9279da505c7ebfc2d9ded562e1ab15e47d9cd8180fd98e235f33783cecf1 --- Real Ultimate output --- This is Ultimate 0.3.0-?-4f9af40 [2024-11-07 12:08:40,077 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-07 12:08:40,180 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf [2024-11-07 12:08:40,188 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-07 12:08:40,189 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-07 12:08:40,218 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-07 12:08:40,220 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-07 12:08:40,220 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-07 12:08:40,221 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-11-07 12:08:40,221 INFO L153 SettingsManager]: * Use memory slicer=true [2024-11-07 12:08:40,221 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-07 12:08:40,221 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-11-07 12:08:40,222 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-07 12:08:40,222 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-07 12:08:40,222 INFO L153 SettingsManager]: * Use SBE=true [2024-11-07 12:08:40,222 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-07 12:08:40,223 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-07 12:08:40,223 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-07 12:08:40,224 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-07 12:08:40,224 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-07 12:08:40,224 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-07 12:08:40,224 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-07 12:08:40,224 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-07 12:08:40,224 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-07 12:08:40,224 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-07 12:08:40,224 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-07 12:08:40,224 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-07 12:08:40,224 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-07 12:08:40,224 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-07 12:08:40,224 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-07 12:08:40,225 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-07 12:08:40,225 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-07 12:08:40,225 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-07 12:08:40,225 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-11-07 12:08:40,225 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-07 12:08:40,225 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-11-07 12:08:40,225 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-11-07 12:08:40,225 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-11-07 12:08:40,225 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-11-07 12:08:40,225 INFO L153 SettingsManager]: * Looper check in Petri net analysis=SEMANTIC 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-jdk21/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 -> 397a9279da505c7ebfc2d9ded562e1ab15e47d9cd8180fd98e235f33783cecf1 [2024-11-07 12:08:40,533 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-07 12:08:40,549 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-07 12:08:40,552 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-07 12:08:40,553 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-07 12:08:40,553 INFO L274 PluginConnector]: CDTParser initialized [2024-11-07 12:08:40,555 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/ldv-linux-3.0/usb_urb-drivers-usb-serial-whiteheat.ko.cil.out.i [2024-11-07 12:08:41,931 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-07 12:08:42,485 INFO L384 CDTParser]: Found 1 translation units. [2024-11-07 12:08:42,488 INFO L180 CDTParser]: Scanning /storage/repos/ultimate-jdk21/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.0/usb_urb-drivers-usb-serial-whiteheat.ko.cil.out.i [2024-11-07 12:08:42,538 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/data/36b9d0b99/d1ff945a1088404a80b4efba94c9755e/FLAG72d876ebf [2024-11-07 12:08:42,564 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/data/36b9d0b99/d1ff945a1088404a80b4efba94c9755e [2024-11-07 12:08:42,568 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-07 12:08:42,569 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-07 12:08:42,573 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-07 12:08:42,574 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-07 12:08:42,578 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-07 12:08:42,579 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 07.11 12:08:42" (1/1) ... [2024-11-07 12:08:42,580 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2d33d13a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 12:08:42, skipping insertion in model container [2024-11-07 12:08:42,580 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 07.11 12:08:42" (1/1) ... [2024-11-07 12:08:42,695 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-07 12:08:44,118 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate-jdk21/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.0/usb_urb-drivers-usb-serial-whiteheat.ko.cil.out.i[223543,223556] [2024-11-07 12:08:44,189 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-07 12:08:44,248 INFO L200 MainTranslator]: Completed pre-run [2024-11-07 12:08:44,382 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("bswapl %0": "=r" (val): "0" (val)); [3740] [2024-11-07 12:08:44,387 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("mov" "b " "%%" "gs" ":" "%P" "1" ",%0": "=q" (pfo_ret__): "p" (& current_task)); [3785-3792] [2024-11-07 12:08:44,387 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("mov" "w " "%%" "gs" ":" "%P" "1" ",%0": "=r" (pfo_ret__): "p" (& current_task)); [3795-3802] [2024-11-07 12:08:44,388 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("mov" "l " "%%" "gs" ":" "%P" "1" ",%0": "=r" (pfo_ret__): "p" (& current_task)); [3805-3812] [2024-11-07 12:08:44,388 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("mov" "q " "%%" "gs" ":" "%P" "1" ",%0": "=r" (pfo_ret__): "p" (& current_task)); [3815-3822] [2024-11-07 12:08:44,622 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate-jdk21/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.0/usb_urb-drivers-usb-serial-whiteheat.ko.cil.out.i[223543,223556] [2024-11-07 12:08:44,640 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-07 12:08:44,757 INFO L204 MainTranslator]: Completed translation [2024-11-07 12:08:44,758 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 12:08:44 WrapperNode [2024-11-07 12:08:44,759 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-07 12:08:44,760 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-07 12:08:44,760 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-07 12:08:44,760 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-07 12:08:44,766 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 12:08:44" (1/1) ... [2024-11-07 12:08:44,854 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 12:08:44" (1/1) ... [2024-11-07 12:08:45,106 INFO L138 Inliner]: procedures = 166, calls = 1492, calls flagged for inlining = 74, calls inlined = 74, statements flattened = 5243 [2024-11-07 12:08:45,107 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-07 12:08:45,108 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-07 12:08:45,108 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-07 12:08:45,108 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-07 12:08:45,124 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 12:08:44" (1/1) ... [2024-11-07 12:08:45,128 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 12:08:44" (1/1) ... [2024-11-07 12:08:45,191 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 12:08:44" (1/1) ... [2024-11-07 12:08:45,723 INFO L175 MemorySlicer]: Split 785 memory accesses to 25 slices as follows [14, 5, 5, 2, 5, 5, 5, 6, 8, 8, 8, 46, 396, 2, 4, 134, 18, 5, 59, 4, 8, 16, 8, 3, 11]. 50 percent of accesses are in the largest equivalence class. The 87 initializations are split as follows [0, 5, 5, 0, 5, 5, 5, 0, 8, 8, 8, 0, 0, 2, 4, 0, 0, 0, 8, 0, 8, 16, 0, 0, 0]. The 342 writes are split as follows [1, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 177, 0, 0, 134, 0, 0, 15, 0, 0, 0, 3, 0, 11]. [2024-11-07 12:08:45,724 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 12:08:44" (1/1) ... [2024-11-07 12:08:45,724 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 12:08:44" (1/1) ... [2024-11-07 12:08:45,893 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 12:08:44" (1/1) ... [2024-11-07 12:08:45,940 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 12:08:44" (1/1) ... [2024-11-07 12:08:46,047 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 12:08:44" (1/1) ... [2024-11-07 12:08:46,070 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 12:08:44" (1/1) ... [2024-11-07 12:08:46,119 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-07 12:08:46,121 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-07 12:08:46,121 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-07 12:08:46,121 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-07 12:08:46,122 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 12:08:44" (1/1) ... [2024-11-07 12:08:46,132 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-07 12:08:46,148 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 [2024-11-07 12:08:46,165 INFO L229 MonitoredProcess]: Starting monitored process 1 with /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (exit command is (exit), workingDir is null) [2024-11-07 12:08:46,172 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Waiting until timeout for monitored process [2024-11-07 12:08:46,190 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab32 [2024-11-07 12:08:46,191 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab32 [2024-11-07 12:08:46,191 INFO L130 BoogieDeclarations]: Found specification of procedure whiteheat_exit [2024-11-07 12:08:46,191 INFO L138 BoogieDeclarations]: Found implementation of procedure whiteheat_exit [2024-11-07 12:08:46,191 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#0 [2024-11-07 12:08:46,192 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#1 [2024-11-07 12:08:46,192 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#2 [2024-11-07 12:08:46,192 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#3 [2024-11-07 12:08:46,192 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#4 [2024-11-07 12:08:46,192 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#5 [2024-11-07 12:08:46,192 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#6 [2024-11-07 12:08:46,192 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#7 [2024-11-07 12:08:46,192 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#8 [2024-11-07 12:08:46,192 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#9 [2024-11-07 12:08:46,192 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#10 [2024-11-07 12:08:46,192 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#11 [2024-11-07 12:08:46,192 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#12 [2024-11-07 12:08:46,193 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#13 [2024-11-07 12:08:46,193 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#14 [2024-11-07 12:08:46,193 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#15 [2024-11-07 12:08:46,193 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#16 [2024-11-07 12:08:46,193 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#17 [2024-11-07 12:08:46,193 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#18 [2024-11-07 12:08:46,194 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#19 [2024-11-07 12:08:46,194 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#20 [2024-11-07 12:08:46,194 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#21 [2024-11-07 12:08:46,194 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#22 [2024-11-07 12:08:46,194 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#23 [2024-11-07 12:08:46,194 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#24 [2024-11-07 12:08:46,194 INFO L130 BoogieDeclarations]: Found specification of procedure usb_submit_urb [2024-11-07 12:08:46,194 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_submit_urb [2024-11-07 12:08:46,194 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#0 [2024-11-07 12:08:46,194 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#1 [2024-11-07 12:08:46,194 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#2 [2024-11-07 12:08:46,194 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#3 [2024-11-07 12:08:46,195 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#4 [2024-11-07 12:08:46,195 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#5 [2024-11-07 12:08:46,195 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#6 [2024-11-07 12:08:46,195 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#7 [2024-11-07 12:08:46,195 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#8 [2024-11-07 12:08:46,195 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#9 [2024-11-07 12:08:46,195 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#10 [2024-11-07 12:08:46,195 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#11 [2024-11-07 12:08:46,195 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#12 [2024-11-07 12:08:46,195 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#13 [2024-11-07 12:08:46,195 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#14 [2024-11-07 12:08:46,195 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#15 [2024-11-07 12:08:46,195 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#16 [2024-11-07 12:08:46,195 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#17 [2024-11-07 12:08:46,195 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#18 [2024-11-07 12:08:46,195 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#19 [2024-11-07 12:08:46,195 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#20 [2024-11-07 12:08:46,195 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#21 [2024-11-07 12:08:46,195 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#22 [2024-11-07 12:08:46,195 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#23 [2024-11-07 12:08:46,195 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#24 [2024-11-07 12:08:46,195 INFO L130 BoogieDeclarations]: Found specification of procedure usb_bulk_msg [2024-11-07 12:08:46,195 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_bulk_msg [2024-11-07 12:08:46,195 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#0 [2024-11-07 12:08:46,195 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#1 [2024-11-07 12:08:46,196 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#2 [2024-11-07 12:08:46,196 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#3 [2024-11-07 12:08:46,196 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#4 [2024-11-07 12:08:46,196 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#5 [2024-11-07 12:08:46,196 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#6 [2024-11-07 12:08:46,196 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#7 [2024-11-07 12:08:46,196 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#8 [2024-11-07 12:08:46,196 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#9 [2024-11-07 12:08:46,196 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#10 [2024-11-07 12:08:46,196 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#11 [2024-11-07 12:08:46,196 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#12 [2024-11-07 12:08:46,196 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#13 [2024-11-07 12:08:46,196 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#14 [2024-11-07 12:08:46,196 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#15 [2024-11-07 12:08:46,196 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#16 [2024-11-07 12:08:46,196 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#17 [2024-11-07 12:08:46,196 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#18 [2024-11-07 12:08:46,196 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#19 [2024-11-07 12:08:46,196 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#20 [2024-11-07 12:08:46,196 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#21 [2024-11-07 12:08:46,196 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#22 [2024-11-07 12:08:46,196 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#23 [2024-11-07 12:08:46,196 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#24 [2024-11-07 12:08:46,196 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#0 [2024-11-07 12:08:46,196 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#1 [2024-11-07 12:08:46,196 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#2 [2024-11-07 12:08:46,197 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#3 [2024-11-07 12:08:46,197 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#4 [2024-11-07 12:08:46,197 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#5 [2024-11-07 12:08:46,197 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#6 [2024-11-07 12:08:46,197 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#7 [2024-11-07 12:08:46,197 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#8 [2024-11-07 12:08:46,197 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#9 [2024-11-07 12:08:46,197 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#10 [2024-11-07 12:08:46,197 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#11 [2024-11-07 12:08:46,197 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#12 [2024-11-07 12:08:46,199 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#13 [2024-11-07 12:08:46,199 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#14 [2024-11-07 12:08:46,200 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#15 [2024-11-07 12:08:46,200 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#16 [2024-11-07 12:08:46,200 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#17 [2024-11-07 12:08:46,200 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#18 [2024-11-07 12:08:46,200 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#19 [2024-11-07 12:08:46,200 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#20 [2024-11-07 12:08:46,200 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#21 [2024-11-07 12:08:46,201 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#22 [2024-11-07 12:08:46,202 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#23 [2024-11-07 12:08:46,202 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#24 [2024-11-07 12:08:46,202 INFO L130 BoogieDeclarations]: Found specification of procedure usb_set_serial_port_data [2024-11-07 12:08:46,202 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_set_serial_port_data [2024-11-07 12:08:46,202 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#0 [2024-11-07 12:08:46,202 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#1 [2024-11-07 12:08:46,202 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#2 [2024-11-07 12:08:46,202 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#3 [2024-11-07 12:08:46,202 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#4 [2024-11-07 12:08:46,202 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#5 [2024-11-07 12:08:46,202 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#6 [2024-11-07 12:08:46,202 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#7 [2024-11-07 12:08:46,202 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#8 [2024-11-07 12:08:46,202 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#9 [2024-11-07 12:08:46,202 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#10 [2024-11-07 12:08:46,202 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#11 [2024-11-07 12:08:46,202 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#12 [2024-11-07 12:08:46,203 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#13 [2024-11-07 12:08:46,203 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#14 [2024-11-07 12:08:46,203 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#15 [2024-11-07 12:08:46,203 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#16 [2024-11-07 12:08:46,203 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#17 [2024-11-07 12:08:46,203 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#18 [2024-11-07 12:08:46,203 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#19 [2024-11-07 12:08:46,203 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#20 [2024-11-07 12:08:46,203 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#21 [2024-11-07 12:08:46,203 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#22 [2024-11-07 12:08:46,203 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#23 [2024-11-07 12:08:46,203 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#24 [2024-11-07 12:08:46,203 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#0 [2024-11-07 12:08:46,203 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#1 [2024-11-07 12:08:46,203 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#2 [2024-11-07 12:08:46,203 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#3 [2024-11-07 12:08:46,203 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#4 [2024-11-07 12:08:46,203 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#5 [2024-11-07 12:08:46,203 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#6 [2024-11-07 12:08:46,203 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#7 [2024-11-07 12:08:46,203 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#8 [2024-11-07 12:08:46,203 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#9 [2024-11-07 12:08:46,203 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#10 [2024-11-07 12:08:46,203 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#11 [2024-11-07 12:08:46,203 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#12 [2024-11-07 12:08:46,204 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#13 [2024-11-07 12:08:46,204 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#14 [2024-11-07 12:08:46,204 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#15 [2024-11-07 12:08:46,204 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#16 [2024-11-07 12:08:46,204 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#17 [2024-11-07 12:08:46,204 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#18 [2024-11-07 12:08:46,204 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#19 [2024-11-07 12:08:46,204 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#20 [2024-11-07 12:08:46,204 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#21 [2024-11-07 12:08:46,204 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#22 [2024-11-07 12:08:46,204 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#23 [2024-11-07 12:08:46,204 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#24 [2024-11-07 12:08:46,204 INFO L130 BoogieDeclarations]: Found specification of procedure ezusb_writememory [2024-11-07 12:08:46,204 INFO L138 BoogieDeclarations]: Found implementation of procedure ezusb_writememory [2024-11-07 12:08:46,204 INFO L130 BoogieDeclarations]: Found specification of procedure __create_pipe [2024-11-07 12:08:46,204 INFO L138 BoogieDeclarations]: Found implementation of procedure __create_pipe [2024-11-07 12:08:46,204 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2024-11-07 12:08:46,204 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2024-11-07 12:08:46,204 INFO L130 BoogieDeclarations]: Found specification of procedure firm_send_command [2024-11-07 12:08:46,204 INFO L138 BoogieDeclarations]: Found implementation of procedure firm_send_command [2024-11-07 12:08:46,204 INFO L130 BoogieDeclarations]: Found specification of procedure usb_kill_urb [2024-11-07 12:08:46,204 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_kill_urb [2024-11-07 12:08:46,204 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2024-11-07 12:08:46,204 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2024-11-07 12:08:46,204 INFO L130 BoogieDeclarations]: Found specification of procedure usb_get_serial_port_data [2024-11-07 12:08:46,205 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_get_serial_port_data [2024-11-07 12:08:46,205 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#0 [2024-11-07 12:08:46,205 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#1 [2024-11-07 12:08:46,205 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#2 [2024-11-07 12:08:46,205 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#3 [2024-11-07 12:08:46,205 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#4 [2024-11-07 12:08:46,205 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#5 [2024-11-07 12:08:46,205 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#6 [2024-11-07 12:08:46,206 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#7 [2024-11-07 12:08:46,206 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#8 [2024-11-07 12:08:46,206 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#9 [2024-11-07 12:08:46,206 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#10 [2024-11-07 12:08:46,207 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#11 [2024-11-07 12:08:46,207 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#12 [2024-11-07 12:08:46,207 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#13 [2024-11-07 12:08:46,207 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#14 [2024-11-07 12:08:46,207 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#15 [2024-11-07 12:08:46,207 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#16 [2024-11-07 12:08:46,207 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#17 [2024-11-07 12:08:46,207 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#18 [2024-11-07 12:08:46,207 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#19 [2024-11-07 12:08:46,207 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#20 [2024-11-07 12:08:46,208 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#21 [2024-11-07 12:08:46,208 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#22 [2024-11-07 12:08:46,208 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#23 [2024-11-07 12:08:46,208 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#24 [2024-11-07 12:08:46,208 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2024-11-07 12:08:46,208 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2024-11-07 12:08:46,208 INFO L130 BoogieDeclarations]: Found specification of procedure usb_fill_bulk_urb [2024-11-07 12:08:46,208 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_fill_bulk_urb [2024-11-07 12:08:46,208 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume_stop [2024-11-07 12:08:46,208 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume_stop [2024-11-07 12:08:46,209 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_return_value [2024-11-07 12:08:46,209 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_return_value [2024-11-07 12:08:46,209 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irq [2024-11-07 12:08:46,209 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irq [2024-11-07 12:08:46,209 INFO L130 BoogieDeclarations]: Found specification of procedure request_ihex_firmware [2024-11-07 12:08:46,209 INFO L138 BoogieDeclarations]: Found implementation of procedure request_ihex_firmware [2024-11-07 12:08:46,209 INFO L130 BoogieDeclarations]: Found specification of procedure usb_serial_register [2024-11-07 12:08:46,209 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_serial_register [2024-11-07 12:08:46,209 INFO L130 BoogieDeclarations]: Found specification of procedure whiteheat_attach [2024-11-07 12:08:46,209 INFO L138 BoogieDeclarations]: Found implementation of procedure whiteheat_attach [2024-11-07 12:08:46,209 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-07 12:08:46,210 INFO L130 BoogieDeclarations]: Found specification of procedure usb_serial_debug_data [2024-11-07 12:08:46,210 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_serial_debug_data [2024-11-07 12:08:46,210 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2024-11-07 12:08:46,210 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2024-11-07 12:08:46,210 INFO L130 BoogieDeclarations]: Found specification of procedure __list_add [2024-11-07 12:08:46,210 INFO L138 BoogieDeclarations]: Found implementation of procedure __list_add [2024-11-07 12:08:46,210 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-07 12:08:46,210 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-07 12:08:46,210 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#0 [2024-11-07 12:08:46,210 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#1 [2024-11-07 12:08:46,211 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#2 [2024-11-07 12:08:46,211 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#3 [2024-11-07 12:08:46,211 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#4 [2024-11-07 12:08:46,211 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#5 [2024-11-07 12:08:46,211 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#6 [2024-11-07 12:08:46,211 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#7 [2024-11-07 12:08:46,211 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#8 [2024-11-07 12:08:46,211 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#9 [2024-11-07 12:08:46,211 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#10 [2024-11-07 12:08:46,211 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#11 [2024-11-07 12:08:46,211 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#12 [2024-11-07 12:08:46,211 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#13 [2024-11-07 12:08:46,211 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#14 [2024-11-07 12:08:46,211 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#15 [2024-11-07 12:08:46,211 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#16 [2024-11-07 12:08:46,211 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#17 [2024-11-07 12:08:46,211 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#18 [2024-11-07 12:08:46,211 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#19 [2024-11-07 12:08:46,211 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#20 [2024-11-07 12:08:46,211 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#21 [2024-11-07 12:08:46,211 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#22 [2024-11-07 12:08:46,211 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#23 [2024-11-07 12:08:46,211 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#24 [2024-11-07 12:08:46,211 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2024-11-07 12:08:46,212 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2024-11-07 12:08:46,212 INFO L130 BoogieDeclarations]: Found specification of procedure ihex_next_binrec [2024-11-07 12:08:46,212 INFO L138 BoogieDeclarations]: Found implementation of procedure ihex_next_binrec [2024-11-07 12:08:46,212 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock_irq [2024-11-07 12:08:46,212 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock_irq [2024-11-07 12:08:46,212 INFO L130 BoogieDeclarations]: Found specification of procedure ezusb_set_reset [2024-11-07 12:08:46,212 INFO L138 BoogieDeclarations]: Found implementation of procedure ezusb_set_reset [2024-11-07 12:08:46,212 INFO L130 BoogieDeclarations]: Found specification of procedure urb_to_wrap [2024-11-07 12:08:46,212 INFO L138 BoogieDeclarations]: Found implementation of procedure urb_to_wrap [2024-11-07 12:08:46,212 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#0 [2024-11-07 12:08:46,212 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#1 [2024-11-07 12:08:46,212 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#2 [2024-11-07 12:08:46,212 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#3 [2024-11-07 12:08:46,212 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#4 [2024-11-07 12:08:46,212 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#5 [2024-11-07 12:08:46,212 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#6 [2024-11-07 12:08:46,212 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#7 [2024-11-07 12:08:46,212 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#8 [2024-11-07 12:08:46,212 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#9 [2024-11-07 12:08:46,212 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#10 [2024-11-07 12:08:46,212 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#11 [2024-11-07 12:08:46,212 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#12 [2024-11-07 12:08:46,212 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#13 [2024-11-07 12:08:46,212 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#14 [2024-11-07 12:08:46,212 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#15 [2024-11-07 12:08:46,212 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#16 [2024-11-07 12:08:46,212 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#17 [2024-11-07 12:08:46,212 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#18 [2024-11-07 12:08:46,213 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#19 [2024-11-07 12:08:46,213 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#20 [2024-11-07 12:08:46,213 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#21 [2024-11-07 12:08:46,213 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#22 [2024-11-07 12:08:46,213 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#23 [2024-11-07 12:08:46,213 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#24 [2024-11-07 12:08:46,213 INFO L130 BoogieDeclarations]: Found specification of procedure usb_free_urb [2024-11-07 12:08:46,213 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_free_urb [2024-11-07 12:08:46,213 INFO L130 BoogieDeclarations]: Found specification of procedure firm_setup_port [2024-11-07 12:08:46,213 INFO L138 BoogieDeclarations]: Found implementation of procedure firm_setup_port [2024-11-07 12:08:46,213 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2024-11-07 12:08:46,213 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2024-11-07 12:08:46,213 INFO L130 BoogieDeclarations]: Found specification of procedure list_add [2024-11-07 12:08:46,213 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add [2024-11-07 12:08:46,213 INFO L130 BoogieDeclarations]: Found specification of procedure list_first [2024-11-07 12:08:46,214 INFO L138 BoogieDeclarations]: Found implementation of procedure list_first [2024-11-07 12:08:46,214 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_blast_assert [2024-11-07 12:08:46,214 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_blast_assert [2024-11-07 12:08:46,214 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-07 12:08:46,215 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2024-11-07 12:08:46,215 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2024-11-07 12:08:46,215 INFO L130 BoogieDeclarations]: Found specification of procedure dev_err [2024-11-07 12:08:46,215 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_err [2024-11-07 12:08:46,215 INFO L130 BoogieDeclarations]: Found specification of procedure firm_close [2024-11-07 12:08:46,215 INFO L138 BoogieDeclarations]: Found implementation of procedure firm_close [2024-11-07 12:08:46,215 INFO L130 BoogieDeclarations]: Found specification of procedure list_del [2024-11-07 12:08:46,215 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del [2024-11-07 12:08:46,215 INFO L130 BoogieDeclarations]: Found specification of procedure list_move [2024-11-07 12:08:46,215 INFO L138 BoogieDeclarations]: Found implementation of procedure list_move [2024-11-07 12:08:46,215 INFO L130 BoogieDeclarations]: Found specification of procedure usb_serial_deregister [2024-11-07 12:08:46,216 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_serial_deregister [2024-11-07 12:08:46,216 INFO L130 BoogieDeclarations]: Found specification of procedure __mutex_init [2024-11-07 12:08:46,216 INFO L138 BoogieDeclarations]: Found implementation of procedure __mutex_init [2024-11-07 12:08:46,216 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2024-11-07 12:08:46,216 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2024-11-07 12:08:46,216 INFO L130 BoogieDeclarations]: Found specification of procedure stop_command_port [2024-11-07 12:08:46,216 INFO L138 BoogieDeclarations]: Found implementation of procedure stop_command_port [2024-11-07 12:08:46,216 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab16 [2024-11-07 12:08:46,216 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab16 [2024-11-07 12:08:46,216 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irqsave [2024-11-07 12:08:46,216 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irqsave [2024-11-07 12:08:46,217 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2024-11-07 12:08:46,217 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2024-11-07 12:08:46,217 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_nested [2024-11-07 12:08:46,217 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_nested [2024-11-07 12:08:46,217 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undefined_pointer [2024-11-07 12:08:46,217 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undefined_pointer [2024-11-07 12:08:46,217 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2024-11-07 12:08:46,217 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2024-11-07 12:08:46,217 INFO L130 BoogieDeclarations]: Found specification of procedure release_firmware [2024-11-07 12:08:46,217 INFO L138 BoogieDeclarations]: Found implementation of procedure release_firmware [2024-11-07 12:08:46,217 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#0 [2024-11-07 12:08:46,217 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#1 [2024-11-07 12:08:46,217 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#2 [2024-11-07 12:08:46,217 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#3 [2024-11-07 12:08:46,217 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#4 [2024-11-07 12:08:46,217 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#5 [2024-11-07 12:08:46,217 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#6 [2024-11-07 12:08:46,217 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#7 [2024-11-07 12:08:46,218 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#8 [2024-11-07 12:08:46,218 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#9 [2024-11-07 12:08:46,218 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#10 [2024-11-07 12:08:46,218 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#11 [2024-11-07 12:08:46,218 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#12 [2024-11-07 12:08:46,218 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#13 [2024-11-07 12:08:46,218 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#14 [2024-11-07 12:08:46,218 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#15 [2024-11-07 12:08:46,218 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#16 [2024-11-07 12:08:46,218 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#17 [2024-11-07 12:08:46,218 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#18 [2024-11-07 12:08:46,218 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#19 [2024-11-07 12:08:46,218 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#20 [2024-11-07 12:08:46,218 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#21 [2024-11-07 12:08:46,218 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#22 [2024-11-07 12:08:46,218 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#23 [2024-11-07 12:08:46,218 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#24 [2024-11-07 12:08:46,218 INFO L130 BoogieDeclarations]: Found specification of procedure usb_clear_halt [2024-11-07 12:08:46,218 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_clear_halt [2024-11-07 12:08:46,218 INFO L130 BoogieDeclarations]: Found specification of procedure usb_alloc_urb [2024-11-07 12:08:46,218 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_alloc_urb [2024-11-07 12:08:46,218 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#0 [2024-11-07 12:08:46,218 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#1 [2024-11-07 12:08:46,218 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#2 [2024-11-07 12:08:46,218 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#3 [2024-11-07 12:08:46,218 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#4 [2024-11-07 12:08:46,218 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#5 [2024-11-07 12:08:46,218 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#6 [2024-11-07 12:08:46,218 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#7 [2024-11-07 12:08:46,218 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#8 [2024-11-07 12:08:46,218 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#9 [2024-11-07 12:08:46,219 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#10 [2024-11-07 12:08:46,219 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#11 [2024-11-07 12:08:46,219 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#12 [2024-11-07 12:08:46,219 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#13 [2024-11-07 12:08:46,219 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#14 [2024-11-07 12:08:46,219 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#15 [2024-11-07 12:08:46,219 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#16 [2024-11-07 12:08:46,219 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#17 [2024-11-07 12:08:46,219 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#18 [2024-11-07 12:08:46,219 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#19 [2024-11-07 12:08:46,219 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#20 [2024-11-07 12:08:46,219 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#21 [2024-11-07 12:08:46,219 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#22 [2024-11-07 12:08:46,219 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#23 [2024-11-07 12:08:46,219 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#24 [2024-11-07 12:08:46,219 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-07 12:08:46,220 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-07 12:08:46,220 INFO L130 BoogieDeclarations]: Found specification of procedure whiteheat_init [2024-11-07 12:08:46,220 INFO L138 BoogieDeclarations]: Found implementation of procedure whiteheat_init [2024-11-07 12:08:47,158 INFO L238 CfgBuilder]: Building ICFG [2024-11-07 12:08:47,161 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-07 12:08:48,283 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_assume_stopFINAL: assume true; [2024-11-07 12:08:49,132 WARN L781 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2024-11-07 12:08:49,518 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##26: assume !false; [2024-11-07 12:08:49,518 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##25: assume false; [2024-11-07 12:08:49,634 WARN L781 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2024-11-07 12:08:49,737 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##35: assume !false; [2024-11-07 12:08:49,737 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##34: assume false; [2024-11-07 12:08:49,826 WARN L781 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2024-11-07 12:08:49,843 WARN L781 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2024-11-07 12:08:57,069 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##395: assume !false; [2024-11-07 12:08:57,069 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##394: assume false; [2024-11-07 12:08:57,070 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##54: assume !false; [2024-11-07 12:08:57,070 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##53: assume false; [2024-11-07 12:08:57,953 INFO L? ?]: Removed 1481 outVars from TransFormulas that were not future-live. [2024-11-07 12:08:57,954 INFO L287 CfgBuilder]: Performing block encoding [2024-11-07 12:08:58,012 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-07 12:08:58,013 INFO L316 CfgBuilder]: Removed 94 assume(true) statements. [2024-11-07 12:08:58,013 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 07.11 12:08:58 BoogieIcfgContainer [2024-11-07 12:08:58,013 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-07 12:08:58,019 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2024-11-07 12:08:58,019 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2024-11-07 12:08:58,026 INFO L274 PluginConnector]: TraceAbstraction initialized [2024-11-07 12:08:58,026 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 07.11 12:08:42" (1/3) ... [2024-11-07 12:08:58,030 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@25d8c57f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 07.11 12:08:58, skipping insertion in model container [2024-11-07 12:08:58,031 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 12:08:44" (2/3) ... [2024-11-07 12:08:58,031 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@25d8c57f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 07.11 12:08:58, skipping insertion in model container [2024-11-07 12:08:58,031 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 07.11 12:08:58" (3/3) ... [2024-11-07 12:08:58,032 INFO L112 eAbstractionObserver]: Analyzing ICFG usb_urb-drivers-usb-serial-whiteheat.ko.cil.out.i [2024-11-07 12:08:58,048 INFO L214 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2024-11-07 12:08:58,048 INFO L154 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2024-11-07 12:08:58,139 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2024-11-07 12:08:58,153 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;@30d1e793, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-11-07 12:08:58,154 INFO L334 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2024-11-07 12:08:58,168 INFO L276 IsEmpty]: Start isEmpty. Operand has 1346 states, 971 states have (on average 1.454170957775489) internal successors, (1412), 994 states have internal predecessors, (1412), 320 states have call successors, (320), 54 states have call predecessors, (320), 53 states have return successors, (319), 316 states have call predecessors, (319), 319 states have call successors, (319) [2024-11-07 12:08:58,175 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-11-07 12:08:58,176 INFO L207 NwaCegarLoop]: Found error trace [2024-11-07 12:08:58,176 INFO L215 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-07 12:08:58,177 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting ldv_blast_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_blast_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-07 12:08:58,180 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-07 12:08:58,180 INFO L85 PathProgramCache]: Analyzing trace with hash -31861452, now seen corresponding path program 1 times [2024-11-07 12:08:58,187 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-07 12:08:58,188 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [907324513] [2024-11-07 12:08:58,188 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-07 12:08:58,189 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-07 12:09:06,064 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 12:09:06,794 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2024-11-07 12:09:06,809 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 12:09:06,830 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-11-07 12:09:06,836 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 12:09:06,852 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-07 12:09:06,853 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-07 12:09:06,853 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [907324513] [2024-11-07 12:09:06,854 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [907324513] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-07 12:09:06,854 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-07 12:09:06,854 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2024-11-07 12:09:06,856 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1419639675] [2024-11-07 12:09:06,856 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-07 12:09:06,859 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-11-07 12:09:06,860 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-07 12:09:06,876 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-11-07 12:09:06,877 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-07 12:09:06,883 INFO L87 Difference]: Start difference. First operand has 1346 states, 971 states have (on average 1.454170957775489) internal successors, (1412), 994 states have internal predecessors, (1412), 320 states have call successors, (320), 54 states have call predecessors, (320), 53 states have return successors, (319), 316 states have call predecessors, (319), 319 states have call successors, (319) Second operand has 3 states, 3 states have (on average 5.0) internal successors, (15), 3 states have internal predecessors, (15), 3 states have call successors, (3), 2 states have call predecessors, (3), 1 states have return successors, (2), 2 states have call predecessors, (2), 2 states have call successors, (2) [2024-11-07 12:09:07,380 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-07 12:09:07,381 INFO L93 Difference]: Finished difference Result 3968 states and 6151 transitions. [2024-11-07 12:09:07,383 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-07 12:09:07,385 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 5.0) internal successors, (15), 3 states have internal predecessors, (15), 3 states have call successors, (3), 2 states have call predecessors, (3), 1 states have return successors, (2), 2 states have call predecessors, (2), 2 states have call successors, (2) Word has length 20 [2024-11-07 12:09:07,385 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-07 12:09:07,429 INFO L225 Difference]: With dead ends: 3968 [2024-11-07 12:09:07,430 INFO L226 Difference]: Without dead ends: 2640 [2024-11-07 12:09:07,452 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 6 GetRequests, 5 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-07 12:09:07,455 INFO L432 NwaCegarLoop]: 1909 mSDtfsCounter, 1829 mSDsluCounter, 1796 mSDsCounter, 0 mSdLazyCounter, 8 mSolverCounterSat, 2 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1829 SdHoareTripleChecker+Valid, 3705 SdHoareTripleChecker+Invalid, 10 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 2 IncrementalHoareTripleChecker+Valid, 8 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2024-11-07 12:09:07,456 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [1829 Valid, 3705 Invalid, 10 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [2 Valid, 8 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2024-11-07 12:09:07,476 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2640 states. [2024-11-07 12:09:07,701 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2640 to 2637. [2024-11-07 12:09:07,708 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 2637 states, 1905 states have (on average 1.2446194225721785) internal successors, (2371), 1940 states have internal predecessors, (2371), 629 states have call successors, (629), 103 states have call predecessors, (629), 102 states have return successors, (630), 620 states have call predecessors, (630), 626 states have call successors, (630) [2024-11-07 12:09:07,735 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2637 states to 2637 states and 3630 transitions. [2024-11-07 12:09:07,742 INFO L78 Accepts]: Start accepts. Automaton has 2637 states and 3630 transitions. Word has length 20 [2024-11-07 12:09:07,742 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-07 12:09:07,743 INFO L471 AbstractCegarLoop]: Abstraction has 2637 states and 3630 transitions. [2024-11-07 12:09:07,743 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 5.0) internal successors, (15), 3 states have internal predecessors, (15), 3 states have call successors, (3), 2 states have call predecessors, (3), 1 states have return successors, (2), 2 states have call predecessors, (2), 2 states have call successors, (2) [2024-11-07 12:09:07,743 INFO L276 IsEmpty]: Start isEmpty. Operand 2637 states and 3630 transitions. [2024-11-07 12:09:07,745 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-07 12:09:07,745 INFO L207 NwaCegarLoop]: Found error trace [2024-11-07 12:09:07,746 INFO L215 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-07 12:09:07,746 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2024-11-07 12:09:07,746 INFO L396 AbstractCegarLoop]: === Iteration 2 === Targeting ldv_blast_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_blast_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-07 12:09:07,746 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-07 12:09:07,747 INFO L85 PathProgramCache]: Analyzing trace with hash -988300417, now seen corresponding path program 1 times [2024-11-07 12:09:07,747 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-07 12:09:07,747 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1385924113] [2024-11-07 12:09:07,747 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-07 12:09:07,747 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-07 12:09:14,675 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 12:09:15,220 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2024-11-07 12:09:15,229 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 12:09:15,247 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-11-07 12:09:15,253 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 12:09:15,260 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-07 12:09:15,261 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-07 12:09:15,261 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1385924113] [2024-11-07 12:09:15,261 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1385924113] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-07 12:09:15,261 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-07 12:09:15,261 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2024-11-07 12:09:15,261 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [79785639] [2024-11-07 12:09:15,261 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-07 12:09:15,263 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-11-07 12:09:15,263 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-07 12:09:15,264 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-11-07 12:09:15,264 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-07 12:09:15,264 INFO L87 Difference]: Start difference. First operand 2637 states and 3630 transitions. Second operand has 3 states, 3 states have (on average 5.333333333333333) internal successors, (16), 3 states have internal predecessors, (16), 3 states have call successors, (3), 2 states have call predecessors, (3), 1 states have return successors, (2), 2 states have call predecessors, (2), 2 states have call successors, (2) [2024-11-07 12:09:15,380 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-07 12:09:15,380 INFO L93 Difference]: Finished difference Result 2639 states and 3631 transitions. [2024-11-07 12:09:15,380 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-07 12:09:15,382 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 5.333333333333333) internal successors, (16), 3 states have internal predecessors, (16), 3 states have call successors, (3), 2 states have call predecessors, (3), 1 states have return successors, (2), 2 states have call predecessors, (2), 2 states have call successors, (2) Word has length 21 [2024-11-07 12:09:15,382 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-07 12:09:15,405 INFO L225 Difference]: With dead ends: 2639 [2024-11-07 12:09:15,406 INFO L226 Difference]: Without dead ends: 2626 [2024-11-07 12:09:15,410 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 6 GetRequests, 5 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-07 12:09:15,412 INFO L432 NwaCegarLoop]: 1832 mSDtfsCounter, 1824 mSDsluCounter, 0 mSDsCounter, 0 mSdLazyCounter, 0 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1824 SdHoareTripleChecker+Valid, 1832 SdHoareTripleChecker+Invalid, 0 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 0 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2024-11-07 12:09:15,412 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [1824 Valid, 1832 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 0 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2024-11-07 12:09:15,418 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2626 states. [2024-11-07 12:09:15,561 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2626 to 2626. [2024-11-07 12:09:15,568 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 2626 states, 1899 states have (on average 1.2427593470247498) internal successors, (2360), 1932 states have internal predecessors, (2360), 625 states have call successors, (625), 102 states have call predecessors, (625), 101 states have return successors, (627), 617 states have call predecessors, (627), 623 states have call successors, (627) [2024-11-07 12:09:15,591 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2626 states to 2626 states and 3612 transitions. [2024-11-07 12:09:15,595 INFO L78 Accepts]: Start accepts. Automaton has 2626 states and 3612 transitions. Word has length 21 [2024-11-07 12:09:15,595 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-07 12:09:15,595 INFO L471 AbstractCegarLoop]: Abstraction has 2626 states and 3612 transitions. [2024-11-07 12:09:15,595 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 5.333333333333333) internal successors, (16), 3 states have internal predecessors, (16), 3 states have call successors, (3), 2 states have call predecessors, (3), 1 states have return successors, (2), 2 states have call predecessors, (2), 2 states have call successors, (2) [2024-11-07 12:09:15,596 INFO L276 IsEmpty]: Start isEmpty. Operand 2626 states and 3612 transitions. [2024-11-07 12:09:15,613 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-07 12:09:15,615 INFO L207 NwaCegarLoop]: Found error trace [2024-11-07 12:09:15,616 INFO L215 NwaCegarLoop]: trace histogram [3, 3, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-07 12:09:15,616 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2024-11-07 12:09:15,616 INFO L396 AbstractCegarLoop]: === Iteration 3 === Targeting ldv_blast_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_blast_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-07 12:09:15,617 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-07 12:09:15,617 INFO L85 PathProgramCache]: Analyzing trace with hash -1838941736, now seen corresponding path program 1 times [2024-11-07 12:09:15,617 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-07 12:09:15,617 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [158032323] [2024-11-07 12:09:15,618 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-07 12:09:15,618 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-07 12:09:22,547 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 12:09:23,344 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2024-11-07 12:09:23,348 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 12:09:23,355 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-11-07 12:09:23,359 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 12:09:23,615 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 26 [2024-11-07 12:09:23,635 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 12:09:23,656 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-11-07 12:09:23,659 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 12:09:23,807 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 8 [2024-11-07 12:09:23,812 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 12:09:23,820 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-11-07 12:09:23,823 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 12:09:23,830 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 57 [2024-11-07 12:09:23,835 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 12:09:23,969 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 65 [2024-11-07 12:09:23,974 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 12:09:23,979 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 74 [2024-11-07 12:09:23,985 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 12:09:23,993 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 84 [2024-11-07 12:09:23,996 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 12:09:24,001 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 89 [2024-11-07 12:09:24,004 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 12:09:24,011 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 94 [2024-11-07 12:09:24,017 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 12:09:24,024 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-07 12:09:24,026 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-07 12:09:24,026 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [158032323] [2024-11-07 12:09:24,027 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [158032323] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-07 12:09:24,027 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-07 12:09:24,027 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2024-11-07 12:09:24,027 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1858111151] [2024-11-07 12:09:24,027 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-07 12:09:24,028 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2024-11-07 12:09:24,028 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-07 12:09:24,028 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2024-11-07 12:09:24,028 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=12, Invalid=18, Unknown=0, NotChecked=0, Total=30 [2024-11-07 12:09:24,029 INFO L87 Difference]: Start difference. First operand 2626 states and 3612 transitions. Second operand has 6 states, 6 states have (on average 12.0) internal successors, (72), 3 states have internal predecessors, (72), 2 states have call successors, (14), 5 states have call predecessors, (14), 1 states have return successors, (12), 2 states have call predecessors, (12), 2 states have call successors, (12) [2024-11-07 12:09:28,106 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.07s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-07 12:09:32,478 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.37s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-07 12:09:36,817 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.34s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-07 12:10:04,661 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-07 12:10:04,661 INFO L93 Difference]: Finished difference Result 6249 states and 8719 transitions. [2024-11-07 12:10:04,661 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2024-11-07 12:10:04,662 INFO L78 Accepts]: Start accepts. Automaton has has 6 states, 6 states have (on average 12.0) internal successors, (72), 3 states have internal predecessors, (72), 2 states have call successors, (14), 5 states have call predecessors, (14), 1 states have return successors, (12), 2 states have call predecessors, (12), 2 states have call successors, (12) Word has length 107 [2024-11-07 12:10:04,662 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-07 12:10:04,692 INFO L225 Difference]: With dead ends: 6249 [2024-11-07 12:10:04,692 INFO L226 Difference]: Without dead ends: 3651 [2024-11-07 12:10:04,707 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 27 GetRequests, 23 SyntacticMatches, 0 SemanticMatches, 4 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.6s TimeCoverageRelationStatistics Valid=12, Invalid=18, Unknown=0, NotChecked=0, Total=30 [2024-11-07 12:10:04,710 INFO L432 NwaCegarLoop]: 1767 mSDtfsCounter, 773 mSDsluCounter, 3139 mSDsCounter, 0 mSdLazyCounter, 1797 mSolverCounterSat, 418 mSolverCounterUnsat, 3 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 38.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 959 SdHoareTripleChecker+Valid, 4906 SdHoareTripleChecker+Invalid, 2218 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 418 IncrementalHoareTripleChecker+Valid, 1797 IncrementalHoareTripleChecker+Invalid, 3 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 40.2s IncrementalHoareTripleChecker+Time [2024-11-07 12:10:04,711 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [959 Valid, 4906 Invalid, 2218 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [418 Valid, 1797 Invalid, 3 Unknown, 0 Unchecked, 40.2s Time] [2024-11-07 12:10:04,716 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3651 states. [2024-11-07 12:10:04,899 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3651 to 3598. [2024-11-07 12:10:04,908 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 3598 states, 2614 states have (on average 1.249426166794185) internal successors, (3266), 2662 states have internal predecessors, (3266), 879 states have call successors, (879), 102 states have call predecessors, (879), 104 states have return successors, (890), 867 states have call predecessors, (890), 877 states have call successors, (890) [2024-11-07 12:10:04,933 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3598 states to 3598 states and 5035 transitions. [2024-11-07 12:10:04,939 INFO L78 Accepts]: Start accepts. Automaton has 3598 states and 5035 transitions. Word has length 107 [2024-11-07 12:10:04,940 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-07 12:10:04,940 INFO L471 AbstractCegarLoop]: Abstraction has 3598 states and 5035 transitions. [2024-11-07 12:10:04,940 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 6 states have (on average 12.0) internal successors, (72), 3 states have internal predecessors, (72), 2 states have call successors, (14), 5 states have call predecessors, (14), 1 states have return successors, (12), 2 states have call predecessors, (12), 2 states have call successors, (12) [2024-11-07 12:10:04,940 INFO L276 IsEmpty]: Start isEmpty. Operand 3598 states and 5035 transitions. [2024-11-07 12:10:04,959 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-07 12:10:04,961 INFO L207 NwaCegarLoop]: Found error trace [2024-11-07 12:10:04,961 INFO L215 NwaCegarLoop]: trace histogram [3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-07 12:10:04,961 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2024-11-07 12:10:04,962 INFO L396 AbstractCegarLoop]: === Iteration 4 === Targeting ldv_blast_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_blast_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-07 12:10:04,962 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-07 12:10:04,962 INFO L85 PathProgramCache]: Analyzing trace with hash -1153540584, now seen corresponding path program 1 times [2024-11-07 12:10:04,962 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-07 12:10:04,963 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1362205167] [2024-11-07 12:10:04,963 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-07 12:10:04,963 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms