./Ultimate.py --spec /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/properties/unreach-call.prp --file /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.16-rc1/205_9a_array_unsafes_linux-3.16-rc1.tar.xz-205_9a-drivers--net--wireless--libertas--usb8xxx.ko-entry_point.cil.out.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version a046e57d Calling Ultimate with: /root/.sdkman/candidates/java/current/bin/java -Dosgi.configuration.area=/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/config -Xmx15G -Xms4m -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/AutomizerReach.xml -i /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.16-rc1/205_9a_array_unsafes_linux-3.16-rc1.tar.xz-205_9a-drivers--net--wireless--libertas--usb8xxx.ko-entry_point.cil.out.i -s /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 1b605371288ab675786f884c3e899aa7b22c9968bb31ac2f2bc3b55776b1682d --- Real Ultimate output --- This is Ultimate 0.2.5-tmp.dk.eval-mul-div-a046e57-m [2024-10-13 08:02:46,788 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-10-13 08:02:46,877 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf [2024-10-13 08:02:46,884 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-10-13 08:02:46,886 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-10-13 08:02:46,907 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-10-13 08:02:46,908 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-10-13 08:02:46,908 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-10-13 08:02:46,909 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-10-13 08:02:46,910 INFO L153 SettingsManager]: * Use memory slicer=true [2024-10-13 08:02:46,910 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-10-13 08:02:46,911 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-10-13 08:02:46,911 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-10-13 08:02:46,912 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-10-13 08:02:46,913 INFO L153 SettingsManager]: * Use SBE=true [2024-10-13 08:02:46,914 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-10-13 08:02:46,914 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-10-13 08:02:46,914 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-10-13 08:02:46,915 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-10-13 08:02:46,915 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-10-13 08:02:46,919 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-10-13 08:02:46,919 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-10-13 08:02:46,920 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-10-13 08:02:46,920 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-10-13 08:02:46,920 INFO L153 SettingsManager]: * Use constant arrays=true [2024-10-13 08:02:46,920 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-10-13 08:02:46,921 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-10-13 08:02:46,921 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-10-13 08:02:46,921 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-10-13 08:02:46,921 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-10-13 08:02:46,922 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-10-13 08:02:46,922 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-10-13 08:02:46,922 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-10-13 08:02:46,922 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-10-13 08:02:46,923 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-10-13 08:02:46,923 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-10-13 08:02:46,925 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-10-13 08:02:46,925 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-10-13 08:02:46,925 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-10-13 08:02:46,926 INFO L153 SettingsManager]: * Looper check in Petri net analysis=SEMANTIC WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 1b605371288ab675786f884c3e899aa7b22c9968bb31ac2f2bc3b55776b1682d [2024-10-13 08:02:47,173 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-10-13 08:02:47,197 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-10-13 08:02:47,201 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-10-13 08:02:47,203 INFO L270 PluginConnector]: Initializing CDTParser... [2024-10-13 08:02:47,204 INFO L274 PluginConnector]: CDTParser initialized [2024-10-13 08:02:47,205 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.16-rc1/205_9a_array_unsafes_linux-3.16-rc1.tar.xz-205_9a-drivers--net--wireless--libertas--usb8xxx.ko-entry_point.cil.out.i [2024-10-13 08:02:48,632 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-10-13 08:02:49,125 INFO L384 CDTParser]: Found 1 translation units. [2024-10-13 08:02:49,126 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.16-rc1/205_9a_array_unsafes_linux-3.16-rc1.tar.xz-205_9a-drivers--net--wireless--libertas--usb8xxx.ko-entry_point.cil.out.i [2024-10-13 08:02:49,171 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/929fe7a53/fd5d4435a55949bea05007b1288b1d75/FLAG5904ef8cb [2024-10-13 08:02:49,188 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/929fe7a53/fd5d4435a55949bea05007b1288b1d75 [2024-10-13 08:02:49,191 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-10-13 08:02:49,193 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-10-13 08:02:49,196 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-10-13 08:02:49,196 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-10-13 08:02:49,201 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-10-13 08:02:49,202 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.10 08:02:49" (1/1) ... [2024-10-13 08:02:49,203 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7b755485 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 08:02:49, skipping insertion in model container [2024-10-13 08:02:49,204 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.10 08:02:49" (1/1) ... [2024-10-13 08:02:49,317 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-10-13 08:02:50,095 WARN L248 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.16-rc1/205_9a_array_unsafes_linux-3.16-rc1.tar.xz-205_9a-drivers--net--wireless--libertas--usb8xxx.ko-entry_point.cil.out.i[180577,180590] [2024-10-13 08:02:50,632 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-10-13 08:02:50,659 INFO L200 MainTranslator]: Completed pre-run [2024-10-13 08:02:50,786 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%P1,%0": "=q" (pfo_ret__): "m" (__preempt_count)); [6185] [2024-10-13 08:02:50,788 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%P1,%0": "=r" (pfo_ret__): "m" (__preempt_count)); [6188] [2024-10-13 08:02:50,789 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%P1,%0": "=r" (pfo_ret__): "m" (__preempt_count)); [6191] [2024-10-13 08:02:50,789 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%P1,%0": "=r" (pfo_ret__): "m" (__preempt_count)); [6194] [2024-10-13 08:02:50,799 WARN L248 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.16-rc1/205_9a_array_unsafes_linux-3.16-rc1.tar.xz-205_9a-drivers--net--wireless--libertas--usb8xxx.ko-entry_point.cil.out.i[180577,180590] [2024-10-13 08:02:50,899 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"/work/ldvuser/mutilin/launch/work/current--X--drivers/net/--X--defaultlinux-3.16-rc1.tar.xz--X--205_9a--X--cpachecker/linux-3.16-rc1.tar.xz/csd_deg_dscv/312/dscv_tempdir/dscv/ri/205_9a/drivers/net/wireless/libertas/if_usb.o.c.prepared"), "i" (684), "i" (12UL)); [7310-7311] [2024-10-13 08:02:50,903 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"/work/ldvuser/mutilin/launch/work/current--X--drivers/net/--X--defaultlinux-3.16-rc1.tar.xz--X--205_9a--X--cpachecker/linux-3.16-rc1.tar.xz/csd_deg_dscv/312/dscv_tempdir/dscv/ri/205_9a/drivers/net/wireless/libertas/if_usb.o.c.prepared"), "i" (689), "i" (12UL)); [7320-7321] [2024-10-13 08:02:51,011 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-10-13 08:02:51,055 INFO L204 MainTranslator]: Completed translation [2024-10-13 08:02:51,056 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 08:02:51 WrapperNode [2024-10-13 08:02:51,056 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-10-13 08:02:51,057 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-10-13 08:02:51,058 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-10-13 08:02:51,059 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-10-13 08:02:51,066 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 08:02:51" (1/1) ... [2024-10-13 08:02:51,160 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 08:02:51" (1/1) ... [2024-10-13 08:02:51,301 INFO L138 Inliner]: procedures = 180, calls = 1360, calls flagged for inlining = 87, calls inlined = 41, statements flattened = 2145 [2024-10-13 08:02:51,301 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-10-13 08:02:51,302 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-10-13 08:02:51,302 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-10-13 08:02:51,302 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-10-13 08:02:51,313 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 08:02:51" (1/1) ... [2024-10-13 08:02:51,313 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 08:02:51" (1/1) ... [2024-10-13 08:02:51,328 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 08:02:51" (1/1) ... [2024-10-13 08:02:51,501 INFO L175 MemorySlicer]: Split 601 memory accesses to 100 slices as follows [2, 2, 7, 1, 7, 1, 7, 1, 7, 1, 7, 1, 7, 1, 7, 1, 7, 1, 7, 1, 7, 1, 7, 1, 7, 1, 7, 1, 7, 1, 7, 1, 7, 1, 7, 1, 7, 1, 7, 1, 7, 1, 7, 1, 7, 1, 7, 1, 7, 1, 7, 1, 7, 1, 7, 1, 7, 1, 7, 1, 7, 1, 7, 1, 7, 1, 7, 1, 7, 1, 7, 1, 6, 7, 1, 7, 1, 7, 1, 7, 1, 7, 1, 7, 1, 7, 1, 7, 1, 7, 1, 7, 1, 7, 1, 8, 18, 42, 2, 153]. 25 percent of accesses are in the largest equivalence class. The 485 initializations are split as follows [0, 2, 7, 1, 7, 1, 7, 1, 7, 1, 7, 1, 7, 1, 7, 1, 7, 1, 7, 1, 7, 1, 7, 1, 7, 1, 7, 1, 7, 1, 7, 1, 7, 1, 7, 1, 7, 1, 7, 1, 7, 1, 7, 1, 7, 1, 7, 1, 7, 1, 7, 1, 7, 1, 7, 1, 7, 1, 7, 1, 7, 1, 7, 1, 7, 1, 7, 1, 7, 1, 7, 1, 0, 7, 1, 7, 1, 7, 1, 7, 1, 7, 1, 7, 1, 7, 1, 7, 1, 7, 1, 7, 1, 7, 1, 8, 18, 42, 0, 47]. The 45 writes are split as follows [1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 3, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 40]. [2024-10-13 08:02:51,501 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 08:02:51" (1/1) ... [2024-10-13 08:02:51,501 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 08:02:51" (1/1) ... [2024-10-13 08:02:51,573 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 08:02:51" (1/1) ... [2024-10-13 08:02:51,599 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 08:02:51" (1/1) ... [2024-10-13 08:02:51,740 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 08:02:51" (1/1) ... [2024-10-13 08:02:51,763 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 08:02:51" (1/1) ... [2024-10-13 08:02:51,796 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-10-13 08:02:51,798 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-10-13 08:02:51,798 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-10-13 08:02:51,798 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-10-13 08:02:51,799 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 08:02:51" (1/1) ... [2024-10-13 08:02:51,804 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-10-13 08:02:51,815 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-10-13 08:02:51,830 INFO L229 MonitoredProcess]: Starting monitored process 1 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (exit command is (exit), workingDir is null) [2024-10-13 08:02:51,835 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Waiting until timeout for monitored process [2024-10-13 08:02:51,868 INFO L130 BoogieDeclarations]: Found specification of procedure if_usb_reset_device [2024-10-13 08:02:51,868 INFO L138 BoogieDeclarations]: Found implementation of procedure if_usb_reset_device [2024-10-13 08:02:51,868 INFO L130 BoogieDeclarations]: Found specification of procedure if_usb_resume [2024-10-13 08:02:51,868 INFO L138 BoogieDeclarations]: Found implementation of procedure if_usb_resume [2024-10-13 08:02:51,868 INFO L130 BoogieDeclarations]: Found specification of procedure usb_get_intfdata [2024-10-13 08:02:51,868 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_get_intfdata [2024-10-13 08:02:51,868 INFO L130 BoogieDeclarations]: Found specification of procedure usb_submit_urb [2024-10-13 08:02:51,868 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_submit_urb [2024-10-13 08:02:51,868 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2024-10-13 08:02:51,869 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2024-10-13 08:02:51,869 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2024-10-13 08:02:51,869 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2024-10-13 08:02:51,869 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#0 [2024-10-13 08:02:51,869 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#1 [2024-10-13 08:02:51,869 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#2 [2024-10-13 08:02:51,870 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#3 [2024-10-13 08:02:51,870 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#4 [2024-10-13 08:02:51,870 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#5 [2024-10-13 08:02:51,870 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#6 [2024-10-13 08:02:51,870 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#7 [2024-10-13 08:02:51,870 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#8 [2024-10-13 08:02:51,870 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#9 [2024-10-13 08:02:51,871 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#10 [2024-10-13 08:02:51,871 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#11 [2024-10-13 08:02:51,871 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#12 [2024-10-13 08:02:51,871 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#13 [2024-10-13 08:02:51,872 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#14 [2024-10-13 08:02:51,872 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#15 [2024-10-13 08:02:51,872 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#16 [2024-10-13 08:02:51,872 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#17 [2024-10-13 08:02:51,872 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#18 [2024-10-13 08:02:51,873 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#19 [2024-10-13 08:02:51,873 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#20 [2024-10-13 08:02:51,873 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#21 [2024-10-13 08:02:51,873 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#22 [2024-10-13 08:02:51,873 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#23 [2024-10-13 08:02:51,873 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#24 [2024-10-13 08:02:51,873 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#25 [2024-10-13 08:02:51,873 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#26 [2024-10-13 08:02:51,873 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#27 [2024-10-13 08:02:51,873 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#28 [2024-10-13 08:02:51,874 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#29 [2024-10-13 08:02:51,874 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#30 [2024-10-13 08:02:51,874 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#31 [2024-10-13 08:02:51,874 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#32 [2024-10-13 08:02:51,874 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#33 [2024-10-13 08:02:51,874 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#34 [2024-10-13 08:02:51,874 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#35 [2024-10-13 08:02:51,874 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#36 [2024-10-13 08:02:51,874 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#37 [2024-10-13 08:02:51,874 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#38 [2024-10-13 08:02:51,874 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#39 [2024-10-13 08:02:51,874 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#40 [2024-10-13 08:02:51,874 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#41 [2024-10-13 08:02:51,875 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#42 [2024-10-13 08:02:51,875 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#43 [2024-10-13 08:02:51,875 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#44 [2024-10-13 08:02:51,875 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#45 [2024-10-13 08:02:51,875 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#46 [2024-10-13 08:02:51,875 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#47 [2024-10-13 08:02:51,876 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#48 [2024-10-13 08:02:51,876 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#49 [2024-10-13 08:02:51,876 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#50 [2024-10-13 08:02:51,876 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#51 [2024-10-13 08:02:51,876 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#52 [2024-10-13 08:02:51,876 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#53 [2024-10-13 08:02:51,876 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#54 [2024-10-13 08:02:51,877 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#55 [2024-10-13 08:02:51,877 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#56 [2024-10-13 08:02:51,877 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#57 [2024-10-13 08:02:51,877 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#58 [2024-10-13 08:02:51,877 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#59 [2024-10-13 08:02:51,877 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#60 [2024-10-13 08:02:51,877 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#61 [2024-10-13 08:02:51,878 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#62 [2024-10-13 08:02:51,878 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#63 [2024-10-13 08:02:51,878 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#64 [2024-10-13 08:02:51,878 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#65 [2024-10-13 08:02:51,878 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#66 [2024-10-13 08:02:51,878 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#67 [2024-10-13 08:02:51,878 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#68 [2024-10-13 08:02:51,879 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#69 [2024-10-13 08:02:51,879 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#70 [2024-10-13 08:02:51,879 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#71 [2024-10-13 08:02:51,879 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#72 [2024-10-13 08:02:51,879 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#73 [2024-10-13 08:02:51,879 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#74 [2024-10-13 08:02:51,879 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#75 [2024-10-13 08:02:51,879 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#76 [2024-10-13 08:02:51,880 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#77 [2024-10-13 08:02:51,880 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#78 [2024-10-13 08:02:51,880 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#79 [2024-10-13 08:02:51,880 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#80 [2024-10-13 08:02:51,880 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#81 [2024-10-13 08:02:51,880 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#82 [2024-10-13 08:02:51,880 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#83 [2024-10-13 08:02:51,880 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#84 [2024-10-13 08:02:51,881 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#85 [2024-10-13 08:02:51,881 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#86 [2024-10-13 08:02:51,881 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#87 [2024-10-13 08:02:51,881 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#88 [2024-10-13 08:02:51,881 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#89 [2024-10-13 08:02:51,881 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#90 [2024-10-13 08:02:51,881 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#91 [2024-10-13 08:02:51,881 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#92 [2024-10-13 08:02:51,882 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#93 [2024-10-13 08:02:51,882 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#94 [2024-10-13 08:02:51,882 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#95 [2024-10-13 08:02:51,882 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#96 [2024-10-13 08:02:51,882 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#97 [2024-10-13 08:02:51,882 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#98 [2024-10-13 08:02:51,882 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#99 [2024-10-13 08:02:51,882 INFO L130 BoogieDeclarations]: Found specification of procedure usb_endpoint_xfer_bulk [2024-10-13 08:02:51,882 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_endpoint_xfer_bulk [2024-10-13 08:02:51,882 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_skb_free [2024-10-13 08:02:51,883 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_skb_free [2024-10-13 08:02:51,883 INFO L130 BoogieDeclarations]: Found specification of procedure __create_pipe [2024-10-13 08:02:51,883 INFO L138 BoogieDeclarations]: Found implementation of procedure __create_pipe [2024-10-13 08:02:51,883 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2024-10-13 08:02:51,883 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2024-10-13 08:02:51,883 INFO L130 BoogieDeclarations]: Found specification of procedure usb_kill_urb [2024-10-13 08:02:51,883 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_kill_urb [2024-10-13 08:02:51,883 INFO L130 BoogieDeclarations]: Found specification of procedure activate_suitable_timer_1 [2024-10-13 08:02:51,883 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_suitable_timer_1 [2024-10-13 08:02:51,884 INFO L130 BoogieDeclarations]: Found specification of procedure if_usb_submit_rx_urb [2024-10-13 08:02:51,884 INFO L138 BoogieDeclarations]: Found implementation of procedure if_usb_submit_rx_urb [2024-10-13 08:02:51,884 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_skb_alloc [2024-10-13 08:02:51,884 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_skb_alloc [2024-10-13 08:02:51,884 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2024-10-13 08:02:51,884 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2024-10-13 08:02:51,884 INFO L130 BoogieDeclarations]: Found specification of procedure __if_usb_submit_rx_urb [2024-10-13 08:02:51,884 INFO L138 BoogieDeclarations]: Found implementation of procedure __if_usb_submit_rx_urb [2024-10-13 08:02:51,884 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#0 [2024-10-13 08:02:51,884 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#1 [2024-10-13 08:02:51,885 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#2 [2024-10-13 08:02:51,885 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#3 [2024-10-13 08:02:51,885 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#4 [2024-10-13 08:02:51,885 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#5 [2024-10-13 08:02:51,885 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#6 [2024-10-13 08:02:51,885 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#7 [2024-10-13 08:02:51,885 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#8 [2024-10-13 08:02:51,885 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#9 [2024-10-13 08:02:51,885 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#10 [2024-10-13 08:02:51,885 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#11 [2024-10-13 08:02:51,885 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#12 [2024-10-13 08:02:51,885 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#13 [2024-10-13 08:02:51,886 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#14 [2024-10-13 08:02:51,886 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#15 [2024-10-13 08:02:51,886 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#16 [2024-10-13 08:02:51,886 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#17 [2024-10-13 08:02:51,886 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#18 [2024-10-13 08:02:51,886 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#19 [2024-10-13 08:02:51,886 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#20 [2024-10-13 08:02:51,886 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#21 [2024-10-13 08:02:51,886 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#22 [2024-10-13 08:02:51,886 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#23 [2024-10-13 08:02:51,886 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#24 [2024-10-13 08:02:51,886 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#25 [2024-10-13 08:02:51,886 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#26 [2024-10-13 08:02:51,887 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#27 [2024-10-13 08:02:51,887 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#28 [2024-10-13 08:02:51,887 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#29 [2024-10-13 08:02:51,887 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#30 [2024-10-13 08:02:51,887 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#31 [2024-10-13 08:02:51,887 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#32 [2024-10-13 08:02:51,887 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#33 [2024-10-13 08:02:51,888 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#34 [2024-10-13 08:02:51,888 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#35 [2024-10-13 08:02:51,889 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#36 [2024-10-13 08:02:51,889 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#37 [2024-10-13 08:02:51,889 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#38 [2024-10-13 08:02:51,889 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#39 [2024-10-13 08:02:51,889 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#40 [2024-10-13 08:02:51,889 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#41 [2024-10-13 08:02:51,889 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#42 [2024-10-13 08:02:51,890 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#43 [2024-10-13 08:02:51,890 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#44 [2024-10-13 08:02:51,890 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#45 [2024-10-13 08:02:51,890 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#46 [2024-10-13 08:02:51,890 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#47 [2024-10-13 08:02:51,890 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#48 [2024-10-13 08:02:51,890 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#49 [2024-10-13 08:02:51,890 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#50 [2024-10-13 08:02:51,891 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#51 [2024-10-13 08:02:51,891 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#52 [2024-10-13 08:02:51,891 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#53 [2024-10-13 08:02:51,891 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#54 [2024-10-13 08:02:51,891 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#55 [2024-10-13 08:02:51,891 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#56 [2024-10-13 08:02:51,891 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#57 [2024-10-13 08:02:51,892 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#58 [2024-10-13 08:02:51,892 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#59 [2024-10-13 08:02:51,892 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#60 [2024-10-13 08:02:51,892 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#61 [2024-10-13 08:02:51,892 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#62 [2024-10-13 08:02:51,892 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#63 [2024-10-13 08:02:51,892 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#64 [2024-10-13 08:02:51,893 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#65 [2024-10-13 08:02:51,893 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#66 [2024-10-13 08:02:51,893 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#67 [2024-10-13 08:02:51,893 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#68 [2024-10-13 08:02:51,893 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#69 [2024-10-13 08:02:51,893 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#70 [2024-10-13 08:02:51,893 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#71 [2024-10-13 08:02:51,893 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#72 [2024-10-13 08:02:51,894 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#73 [2024-10-13 08:02:51,894 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#74 [2024-10-13 08:02:51,894 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#75 [2024-10-13 08:02:51,894 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#76 [2024-10-13 08:02:51,894 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#77 [2024-10-13 08:02:51,894 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#78 [2024-10-13 08:02:51,894 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#79 [2024-10-13 08:02:51,895 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#80 [2024-10-13 08:02:51,895 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#81 [2024-10-13 08:02:51,895 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#82 [2024-10-13 08:02:51,895 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#83 [2024-10-13 08:02:51,895 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#84 [2024-10-13 08:02:51,895 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#85 [2024-10-13 08:02:51,895 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#86 [2024-10-13 08:02:51,895 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#87 [2024-10-13 08:02:51,896 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#88 [2024-10-13 08:02:51,896 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#89 [2024-10-13 08:02:51,896 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#90 [2024-10-13 08:02:51,896 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#91 [2024-10-13 08:02:51,896 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#92 [2024-10-13 08:02:51,896 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#93 [2024-10-13 08:02:51,896 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#94 [2024-10-13 08:02:51,896 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#95 [2024-10-13 08:02:51,896 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#96 [2024-10-13 08:02:51,897 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#97 [2024-10-13 08:02:51,897 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#98 [2024-10-13 08:02:51,897 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#99 [2024-10-13 08:02:51,897 INFO L130 BoogieDeclarations]: Found specification of procedure usb_fill_bulk_urb [2024-10-13 08:02:51,897 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_fill_bulk_urb [2024-10-13 08:02:51,897 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2024-10-13 08:02:51,897 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2024-10-13 08:02:51,897 INFO L130 BoogieDeclarations]: Found specification of procedure if_usb_free [2024-10-13 08:02:51,897 INFO L138 BoogieDeclarations]: Found implementation of procedure if_usb_free [2024-10-13 08:02:51,897 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#0 [2024-10-13 08:02:51,897 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#1 [2024-10-13 08:02:51,897 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#2 [2024-10-13 08:02:51,898 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#3 [2024-10-13 08:02:51,898 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#4 [2024-10-13 08:02:51,898 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#5 [2024-10-13 08:02:51,898 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#6 [2024-10-13 08:02:51,898 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#7 [2024-10-13 08:02:51,898 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#8 [2024-10-13 08:02:51,898 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#9 [2024-10-13 08:02:51,898 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#10 [2024-10-13 08:02:51,898 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#11 [2024-10-13 08:02:51,898 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#12 [2024-10-13 08:02:51,898 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#13 [2024-10-13 08:02:51,898 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#14 [2024-10-13 08:02:51,898 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#15 [2024-10-13 08:02:51,899 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#16 [2024-10-13 08:02:51,899 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#17 [2024-10-13 08:02:51,899 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#18 [2024-10-13 08:02:51,899 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#19 [2024-10-13 08:02:51,899 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#20 [2024-10-13 08:02:51,899 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#21 [2024-10-13 08:02:51,899 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#22 [2024-10-13 08:02:51,899 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#23 [2024-10-13 08:02:51,899 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#24 [2024-10-13 08:02:51,900 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#25 [2024-10-13 08:02:51,900 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#26 [2024-10-13 08:02:51,900 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#27 [2024-10-13 08:02:51,900 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#28 [2024-10-13 08:02:51,900 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#29 [2024-10-13 08:02:51,900 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#30 [2024-10-13 08:02:51,901 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#31 [2024-10-13 08:02:51,901 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#32 [2024-10-13 08:02:51,901 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#33 [2024-10-13 08:02:51,901 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#34 [2024-10-13 08:02:51,901 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#35 [2024-10-13 08:02:51,901 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#36 [2024-10-13 08:02:51,901 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#37 [2024-10-13 08:02:51,901 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#38 [2024-10-13 08:02:51,902 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#39 [2024-10-13 08:02:51,902 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#40 [2024-10-13 08:02:51,902 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#41 [2024-10-13 08:02:51,902 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#42 [2024-10-13 08:02:51,902 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#43 [2024-10-13 08:02:51,902 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#44 [2024-10-13 08:02:51,902 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#45 [2024-10-13 08:02:51,902 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#46 [2024-10-13 08:02:51,903 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#47 [2024-10-13 08:02:51,903 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#48 [2024-10-13 08:02:51,903 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#49 [2024-10-13 08:02:51,903 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#50 [2024-10-13 08:02:51,903 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#51 [2024-10-13 08:02:51,903 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#52 [2024-10-13 08:02:51,903 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#53 [2024-10-13 08:02:51,903 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#54 [2024-10-13 08:02:51,904 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#55 [2024-10-13 08:02:51,904 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#56 [2024-10-13 08:02:51,904 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#57 [2024-10-13 08:02:51,904 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#58 [2024-10-13 08:02:51,904 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#59 [2024-10-13 08:02:51,904 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#60 [2024-10-13 08:02:51,904 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#61 [2024-10-13 08:02:51,905 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#62 [2024-10-13 08:02:51,905 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#63 [2024-10-13 08:02:51,905 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#64 [2024-10-13 08:02:51,905 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#65 [2024-10-13 08:02:51,905 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#66 [2024-10-13 08:02:51,905 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#67 [2024-10-13 08:02:51,905 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#68 [2024-10-13 08:02:51,905 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#69 [2024-10-13 08:02:51,906 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#70 [2024-10-13 08:02:51,906 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#71 [2024-10-13 08:02:51,906 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#72 [2024-10-13 08:02:51,906 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#73 [2024-10-13 08:02:51,906 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#74 [2024-10-13 08:02:51,906 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#75 [2024-10-13 08:02:51,906 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#76 [2024-10-13 08:02:51,906 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#77 [2024-10-13 08:02:51,906 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#78 [2024-10-13 08:02:51,907 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#79 [2024-10-13 08:02:51,907 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#80 [2024-10-13 08:02:51,907 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#81 [2024-10-13 08:02:51,907 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#82 [2024-10-13 08:02:51,907 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#83 [2024-10-13 08:02:51,907 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#84 [2024-10-13 08:02:51,907 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#85 [2024-10-13 08:02:51,907 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#86 [2024-10-13 08:02:51,907 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#87 [2024-10-13 08:02:51,907 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#88 [2024-10-13 08:02:51,907 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#89 [2024-10-13 08:02:51,907 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#90 [2024-10-13 08:02:51,908 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#91 [2024-10-13 08:02:51,908 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#92 [2024-10-13 08:02:51,908 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#93 [2024-10-13 08:02:51,908 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#94 [2024-10-13 08:02:51,908 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#95 [2024-10-13 08:02:51,908 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#96 [2024-10-13 08:02:51,908 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#97 [2024-10-13 08:02:51,908 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#98 [2024-10-13 08:02:51,908 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#99 [2024-10-13 08:02:51,908 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#0 [2024-10-13 08:02:51,908 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#1 [2024-10-13 08:02:51,908 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#2 [2024-10-13 08:02:51,908 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#3 [2024-10-13 08:02:51,908 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#4 [2024-10-13 08:02:51,908 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#5 [2024-10-13 08:02:51,908 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#6 [2024-10-13 08:02:51,909 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#7 [2024-10-13 08:02:51,909 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#8 [2024-10-13 08:02:51,909 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#9 [2024-10-13 08:02:51,909 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#10 [2024-10-13 08:02:51,909 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#11 [2024-10-13 08:02:51,909 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#12 [2024-10-13 08:02:51,909 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#13 [2024-10-13 08:02:51,910 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#14 [2024-10-13 08:02:51,910 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#15 [2024-10-13 08:02:51,910 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#16 [2024-10-13 08:02:51,910 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#17 [2024-10-13 08:02:51,910 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#18 [2024-10-13 08:02:51,910 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#19 [2024-10-13 08:02:51,910 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#20 [2024-10-13 08:02:51,911 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#21 [2024-10-13 08:02:51,911 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#22 [2024-10-13 08:02:51,911 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#23 [2024-10-13 08:02:51,911 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#24 [2024-10-13 08:02:51,911 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#25 [2024-10-13 08:02:51,911 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#26 [2024-10-13 08:02:51,911 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#27 [2024-10-13 08:02:51,911 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#28 [2024-10-13 08:02:51,912 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#29 [2024-10-13 08:02:51,912 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#30 [2024-10-13 08:02:51,912 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#31 [2024-10-13 08:02:51,912 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#32 [2024-10-13 08:02:51,912 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#33 [2024-10-13 08:02:51,912 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#34 [2024-10-13 08:02:51,912 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#35 [2024-10-13 08:02:51,912 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#36 [2024-10-13 08:02:51,912 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#37 [2024-10-13 08:02:51,913 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#38 [2024-10-13 08:02:51,913 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#39 [2024-10-13 08:02:51,913 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#40 [2024-10-13 08:02:51,913 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#41 [2024-10-13 08:02:51,913 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#42 [2024-10-13 08:02:51,913 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#43 [2024-10-13 08:02:51,913 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#44 [2024-10-13 08:02:51,913 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#45 [2024-10-13 08:02:51,914 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#46 [2024-10-13 08:02:51,914 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#47 [2024-10-13 08:02:51,914 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#48 [2024-10-13 08:02:51,914 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#49 [2024-10-13 08:02:51,914 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#50 [2024-10-13 08:02:51,914 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#51 [2024-10-13 08:02:51,914 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#52 [2024-10-13 08:02:51,914 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#53 [2024-10-13 08:02:51,914 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#54 [2024-10-13 08:02:51,914 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#55 [2024-10-13 08:02:51,915 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#56 [2024-10-13 08:02:51,915 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#57 [2024-10-13 08:02:51,915 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#58 [2024-10-13 08:02:51,915 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#59 [2024-10-13 08:02:51,915 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#60 [2024-10-13 08:02:51,915 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#61 [2024-10-13 08:02:51,915 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#62 [2024-10-13 08:02:51,915 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#63 [2024-10-13 08:02:51,915 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#64 [2024-10-13 08:02:51,915 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#65 [2024-10-13 08:02:51,915 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#66 [2024-10-13 08:02:51,915 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#67 [2024-10-13 08:02:51,915 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#68 [2024-10-13 08:02:51,915 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#69 [2024-10-13 08:02:51,916 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#70 [2024-10-13 08:02:51,916 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#71 [2024-10-13 08:02:51,916 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#72 [2024-10-13 08:02:51,916 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#73 [2024-10-13 08:02:51,916 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#74 [2024-10-13 08:02:51,916 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#75 [2024-10-13 08:02:51,916 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#76 [2024-10-13 08:02:51,916 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#77 [2024-10-13 08:02:51,916 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#78 [2024-10-13 08:02:51,916 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#79 [2024-10-13 08:02:51,916 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#80 [2024-10-13 08:02:51,916 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#81 [2024-10-13 08:02:51,916 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#82 [2024-10-13 08:02:51,917 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#83 [2024-10-13 08:02:51,917 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#84 [2024-10-13 08:02:51,917 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#85 [2024-10-13 08:02:51,917 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#86 [2024-10-13 08:02:51,917 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#87 [2024-10-13 08:02:51,917 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#88 [2024-10-13 08:02:51,917 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#89 [2024-10-13 08:02:51,918 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#90 [2024-10-13 08:02:51,918 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#91 [2024-10-13 08:02:51,918 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#92 [2024-10-13 08:02:51,918 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#93 [2024-10-13 08:02:51,918 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#94 [2024-10-13 08:02:51,918 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#95 [2024-10-13 08:02:51,918 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#96 [2024-10-13 08:02:51,918 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#97 [2024-10-13 08:02:51,919 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#98 [2024-10-13 08:02:51,919 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#99 [2024-10-13 08:02:51,919 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2024-10-13 08:02:51,919 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2024-10-13 08:02:51,919 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-10-13 08:02:51,919 INFO L130 BoogieDeclarations]: Found specification of procedure if_usb_disconnect [2024-10-13 08:02:51,919 INFO L138 BoogieDeclarations]: Found implementation of procedure if_usb_disconnect [2024-10-13 08:02:51,919 INFO L130 BoogieDeclarations]: Found specification of procedure usb_tx_block [2024-10-13 08:02:51,919 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_tx_block [2024-10-13 08:02:51,920 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-10-13 08:02:51,920 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_timer_1 [2024-10-13 08:02:51,920 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_timer_1 [2024-10-13 08:02:51,920 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-10-13 08:02:51,920 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#0 [2024-10-13 08:02:51,920 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#1 [2024-10-13 08:02:51,920 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#2 [2024-10-13 08:02:51,920 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#3 [2024-10-13 08:02:51,920 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#4 [2024-10-13 08:02:51,921 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#5 [2024-10-13 08:02:51,921 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#6 [2024-10-13 08:02:51,921 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#7 [2024-10-13 08:02:51,921 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#8 [2024-10-13 08:02:51,921 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#9 [2024-10-13 08:02:51,921 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#10 [2024-10-13 08:02:51,921 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#11 [2024-10-13 08:02:51,921 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#12 [2024-10-13 08:02:51,921 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#13 [2024-10-13 08:02:51,921 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#14 [2024-10-13 08:02:51,922 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#15 [2024-10-13 08:02:51,922 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#16 [2024-10-13 08:02:51,922 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#17 [2024-10-13 08:02:51,922 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#18 [2024-10-13 08:02:51,922 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#19 [2024-10-13 08:02:51,922 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#20 [2024-10-13 08:02:51,922 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#21 [2024-10-13 08:02:51,922 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#22 [2024-10-13 08:02:51,923 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#23 [2024-10-13 08:02:51,923 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#24 [2024-10-13 08:02:51,923 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#25 [2024-10-13 08:02:51,923 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#26 [2024-10-13 08:02:51,924 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#27 [2024-10-13 08:02:51,924 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#28 [2024-10-13 08:02:51,924 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#29 [2024-10-13 08:02:51,924 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#30 [2024-10-13 08:02:51,924 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#31 [2024-10-13 08:02:51,924 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#32 [2024-10-13 08:02:51,924 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#33 [2024-10-13 08:02:51,925 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#34 [2024-10-13 08:02:51,925 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#35 [2024-10-13 08:02:51,925 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#36 [2024-10-13 08:02:51,925 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#37 [2024-10-13 08:02:51,925 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#38 [2024-10-13 08:02:51,925 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#39 [2024-10-13 08:02:51,925 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#40 [2024-10-13 08:02:51,925 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#41 [2024-10-13 08:02:51,925 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#42 [2024-10-13 08:02:51,925 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#43 [2024-10-13 08:02:51,925 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#44 [2024-10-13 08:02:51,925 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#45 [2024-10-13 08:02:51,925 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#46 [2024-10-13 08:02:51,925 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#47 [2024-10-13 08:02:51,925 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#48 [2024-10-13 08:02:51,925 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#49 [2024-10-13 08:02:51,926 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#50 [2024-10-13 08:02:51,926 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#51 [2024-10-13 08:02:51,926 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#52 [2024-10-13 08:02:51,926 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#53 [2024-10-13 08:02:51,926 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#54 [2024-10-13 08:02:51,926 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#55 [2024-10-13 08:02:51,926 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#56 [2024-10-13 08:02:51,926 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#57 [2024-10-13 08:02:51,926 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#58 [2024-10-13 08:02:51,926 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#59 [2024-10-13 08:02:51,926 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#60 [2024-10-13 08:02:51,926 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#61 [2024-10-13 08:02:51,926 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#62 [2024-10-13 08:02:51,926 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#63 [2024-10-13 08:02:51,926 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#64 [2024-10-13 08:02:51,926 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#65 [2024-10-13 08:02:51,927 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#66 [2024-10-13 08:02:51,927 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#67 [2024-10-13 08:02:51,927 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#68 [2024-10-13 08:02:51,927 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#69 [2024-10-13 08:02:51,927 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#70 [2024-10-13 08:02:51,927 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#71 [2024-10-13 08:02:51,927 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#72 [2024-10-13 08:02:51,927 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#73 [2024-10-13 08:02:51,927 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#74 [2024-10-13 08:02:51,927 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#75 [2024-10-13 08:02:51,927 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#76 [2024-10-13 08:02:51,927 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#77 [2024-10-13 08:02:51,927 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#78 [2024-10-13 08:02:51,927 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#79 [2024-10-13 08:02:51,928 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#80 [2024-10-13 08:02:51,928 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#81 [2024-10-13 08:02:51,928 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#82 [2024-10-13 08:02:51,928 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#83 [2024-10-13 08:02:51,928 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#84 [2024-10-13 08:02:51,928 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#85 [2024-10-13 08:02:51,928 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#86 [2024-10-13 08:02:51,928 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#87 [2024-10-13 08:02:51,931 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#88 [2024-10-13 08:02:51,935 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#89 [2024-10-13 08:02:51,935 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#90 [2024-10-13 08:02:51,935 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#91 [2024-10-13 08:02:51,935 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#92 [2024-10-13 08:02:51,936 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#93 [2024-10-13 08:02:51,936 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#94 [2024-10-13 08:02:51,936 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#95 [2024-10-13 08:02:51,936 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#96 [2024-10-13 08:02:51,936 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#97 [2024-10-13 08:02:51,936 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#98 [2024-10-13 08:02:51,936 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#99 [2024-10-13 08:02:51,936 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#0 [2024-10-13 08:02:51,936 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#1 [2024-10-13 08:02:51,937 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#2 [2024-10-13 08:02:51,937 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#3 [2024-10-13 08:02:51,937 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#4 [2024-10-13 08:02:51,937 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#5 [2024-10-13 08:02:51,937 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#6 [2024-10-13 08:02:51,937 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#7 [2024-10-13 08:02:51,937 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#8 [2024-10-13 08:02:51,937 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#9 [2024-10-13 08:02:51,938 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#10 [2024-10-13 08:02:51,938 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#11 [2024-10-13 08:02:51,938 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#12 [2024-10-13 08:02:51,938 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#13 [2024-10-13 08:02:51,938 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#14 [2024-10-13 08:02:51,938 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#15 [2024-10-13 08:02:51,938 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#16 [2024-10-13 08:02:51,938 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#17 [2024-10-13 08:02:51,938 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#18 [2024-10-13 08:02:51,938 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#19 [2024-10-13 08:02:51,938 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#20 [2024-10-13 08:02:51,939 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#21 [2024-10-13 08:02:51,939 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#22 [2024-10-13 08:02:51,939 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#23 [2024-10-13 08:02:51,939 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#24 [2024-10-13 08:02:51,939 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#25 [2024-10-13 08:02:51,939 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#26 [2024-10-13 08:02:51,939 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#27 [2024-10-13 08:02:51,939 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#28 [2024-10-13 08:02:51,939 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#29 [2024-10-13 08:02:51,939 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#30 [2024-10-13 08:02:51,940 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#31 [2024-10-13 08:02:51,940 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#32 [2024-10-13 08:02:51,940 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#33 [2024-10-13 08:02:51,940 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#34 [2024-10-13 08:02:51,940 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#35 [2024-10-13 08:02:51,940 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#36 [2024-10-13 08:02:51,940 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#37 [2024-10-13 08:02:51,940 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#38 [2024-10-13 08:02:51,940 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#39 [2024-10-13 08:02:51,940 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#40 [2024-10-13 08:02:51,941 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#41 [2024-10-13 08:02:51,941 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#42 [2024-10-13 08:02:51,941 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#43 [2024-10-13 08:02:51,941 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#44 [2024-10-13 08:02:51,941 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#45 [2024-10-13 08:02:51,941 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#46 [2024-10-13 08:02:51,941 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#47 [2024-10-13 08:02:51,941 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#48 [2024-10-13 08:02:51,941 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#49 [2024-10-13 08:02:51,941 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#50 [2024-10-13 08:02:51,941 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#51 [2024-10-13 08:02:51,941 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#52 [2024-10-13 08:02:51,941 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#53 [2024-10-13 08:02:51,941 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#54 [2024-10-13 08:02:51,941 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#55 [2024-10-13 08:02:51,942 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#56 [2024-10-13 08:02:51,942 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#57 [2024-10-13 08:02:51,942 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#58 [2024-10-13 08:02:51,942 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#59 [2024-10-13 08:02:51,942 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#60 [2024-10-13 08:02:51,942 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#61 [2024-10-13 08:02:51,942 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#62 [2024-10-13 08:02:51,942 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#63 [2024-10-13 08:02:51,942 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#64 [2024-10-13 08:02:51,942 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#65 [2024-10-13 08:02:51,942 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#66 [2024-10-13 08:02:51,942 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#67 [2024-10-13 08:02:51,942 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#68 [2024-10-13 08:02:51,942 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#69 [2024-10-13 08:02:51,942 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#70 [2024-10-13 08:02:51,942 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#71 [2024-10-13 08:02:51,942 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#72 [2024-10-13 08:02:51,942 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#73 [2024-10-13 08:02:51,942 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#74 [2024-10-13 08:02:51,942 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#75 [2024-10-13 08:02:51,943 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#76 [2024-10-13 08:02:51,943 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#77 [2024-10-13 08:02:51,943 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#78 [2024-10-13 08:02:51,943 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#79 [2024-10-13 08:02:51,943 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#80 [2024-10-13 08:02:51,943 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#81 [2024-10-13 08:02:51,943 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#82 [2024-10-13 08:02:51,943 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#83 [2024-10-13 08:02:51,943 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#84 [2024-10-13 08:02:51,944 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#85 [2024-10-13 08:02:51,944 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#86 [2024-10-13 08:02:51,944 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#87 [2024-10-13 08:02:51,944 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#88 [2024-10-13 08:02:51,944 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#89 [2024-10-13 08:02:51,944 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#90 [2024-10-13 08:02:51,944 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#91 [2024-10-13 08:02:51,945 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#92 [2024-10-13 08:02:51,945 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#93 [2024-10-13 08:02:51,945 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#94 [2024-10-13 08:02:51,945 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#95 [2024-10-13 08:02:51,945 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#96 [2024-10-13 08:02:51,945 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#97 [2024-10-13 08:02:51,945 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#98 [2024-10-13 08:02:51,945 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#99 [2024-10-13 08:02:51,945 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_set_remove [2024-10-13 08:02:51,945 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_set_remove [2024-10-13 08:02:51,945 INFO L130 BoogieDeclarations]: Found specification of procedure __wake_up [2024-10-13 08:02:51,946 INFO L138 BoogieDeclarations]: Found implementation of procedure __wake_up [2024-10-13 08:02:51,946 INFO L130 BoogieDeclarations]: Found specification of procedure usb_endpoint_num [2024-10-13 08:02:51,946 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_endpoint_num [2024-10-13 08:02:51,946 INFO L130 BoogieDeclarations]: Found specification of procedure usb_free_urb [2024-10-13 08:02:51,946 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_free_urb [2024-10-13 08:02:51,946 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-10-13 08:02:51,946 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#0 [2024-10-13 08:02:51,946 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#1 [2024-10-13 08:02:51,946 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#2 [2024-10-13 08:02:51,947 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#3 [2024-10-13 08:02:51,947 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#4 [2024-10-13 08:02:51,947 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#5 [2024-10-13 08:02:51,947 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#6 [2024-10-13 08:02:51,947 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#7 [2024-10-13 08:02:51,947 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#8 [2024-10-13 08:02:51,947 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#9 [2024-10-13 08:02:51,947 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#10 [2024-10-13 08:02:51,947 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#11 [2024-10-13 08:02:51,947 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#12 [2024-10-13 08:02:51,947 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#13 [2024-10-13 08:02:51,948 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#14 [2024-10-13 08:02:51,948 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#15 [2024-10-13 08:02:51,948 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#16 [2024-10-13 08:02:51,948 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#17 [2024-10-13 08:02:51,948 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#18 [2024-10-13 08:02:51,948 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#19 [2024-10-13 08:02:51,948 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#20 [2024-10-13 08:02:51,948 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#21 [2024-10-13 08:02:51,948 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#22 [2024-10-13 08:02:51,948 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#23 [2024-10-13 08:02:51,949 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#24 [2024-10-13 08:02:51,949 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#25 [2024-10-13 08:02:51,949 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#26 [2024-10-13 08:02:51,949 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#27 [2024-10-13 08:02:51,949 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#28 [2024-10-13 08:02:51,949 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#29 [2024-10-13 08:02:51,949 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#30 [2024-10-13 08:02:51,949 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#31 [2024-10-13 08:02:51,949 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#32 [2024-10-13 08:02:51,949 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#33 [2024-10-13 08:02:51,949 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#34 [2024-10-13 08:02:51,949 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#35 [2024-10-13 08:02:51,949 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#36 [2024-10-13 08:02:51,950 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#37 [2024-10-13 08:02:51,950 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#38 [2024-10-13 08:02:51,950 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#39 [2024-10-13 08:02:51,950 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#40 [2024-10-13 08:02:51,950 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#41 [2024-10-13 08:02:51,950 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#42 [2024-10-13 08:02:51,950 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#43 [2024-10-13 08:02:51,950 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#44 [2024-10-13 08:02:51,950 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#45 [2024-10-13 08:02:51,950 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#46 [2024-10-13 08:02:51,950 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#47 [2024-10-13 08:02:51,951 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#48 [2024-10-13 08:02:51,951 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#49 [2024-10-13 08:02:51,951 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#50 [2024-10-13 08:02:51,951 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#51 [2024-10-13 08:02:51,951 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#52 [2024-10-13 08:02:51,951 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#53 [2024-10-13 08:02:51,951 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#54 [2024-10-13 08:02:51,951 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#55 [2024-10-13 08:02:51,951 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#56 [2024-10-13 08:02:51,951 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#57 [2024-10-13 08:02:51,951 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#58 [2024-10-13 08:02:51,951 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#59 [2024-10-13 08:02:51,951 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#60 [2024-10-13 08:02:51,951 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#61 [2024-10-13 08:02:51,951 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#62 [2024-10-13 08:02:51,951 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#63 [2024-10-13 08:02:51,951 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#64 [2024-10-13 08:02:51,952 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#65 [2024-10-13 08:02:51,952 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#66 [2024-10-13 08:02:51,952 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#67 [2024-10-13 08:02:51,952 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#68 [2024-10-13 08:02:51,952 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#69 [2024-10-13 08:02:51,952 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#70 [2024-10-13 08:02:51,952 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#71 [2024-10-13 08:02:51,952 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#72 [2024-10-13 08:02:51,952 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#73 [2024-10-13 08:02:51,953 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#74 [2024-10-13 08:02:51,953 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#75 [2024-10-13 08:02:51,953 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#76 [2024-10-13 08:02:51,953 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#77 [2024-10-13 08:02:51,953 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#78 [2024-10-13 08:02:51,953 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#79 [2024-10-13 08:02:51,953 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#80 [2024-10-13 08:02:51,953 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#81 [2024-10-13 08:02:51,953 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#82 [2024-10-13 08:02:51,953 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#83 [2024-10-13 08:02:51,953 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#84 [2024-10-13 08:02:51,954 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#85 [2024-10-13 08:02:51,954 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#86 [2024-10-13 08:02:51,954 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#87 [2024-10-13 08:02:51,954 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#88 [2024-10-13 08:02:51,954 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#89 [2024-10-13 08:02:51,954 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#90 [2024-10-13 08:02:51,954 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#91 [2024-10-13 08:02:51,954 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#92 [2024-10-13 08:02:51,954 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#93 [2024-10-13 08:02:51,954 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#94 [2024-10-13 08:02:51,955 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#95 [2024-10-13 08:02:51,955 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#96 [2024-10-13 08:02:51,955 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#97 [2024-10-13 08:02:51,955 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#98 [2024-10-13 08:02:51,955 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#99 [2024-10-13 08:02:51,955 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2024-10-13 08:02:51,955 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2024-10-13 08:02:51,955 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_remove_card [2024-10-13 08:02:51,955 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_remove_card [2024-10-13 08:02:51,955 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2024-10-13 08:02:51,955 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2024-10-13 08:02:51,955 INFO L130 BoogieDeclarations]: Found specification of procedure dev_name [2024-10-13 08:02:51,955 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_name [2024-10-13 08:02:51,956 INFO L130 BoogieDeclarations]: Found specification of procedure usb_set_intfdata [2024-10-13 08:02:51,956 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_set_intfdata [2024-10-13 08:02:51,956 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#0 [2024-10-13 08:02:51,956 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#1 [2024-10-13 08:02:51,956 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#2 [2024-10-13 08:02:51,956 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#3 [2024-10-13 08:02:51,956 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#4 [2024-10-13 08:02:51,956 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#5 [2024-10-13 08:02:51,956 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#6 [2024-10-13 08:02:51,956 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#7 [2024-10-13 08:02:51,956 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#8 [2024-10-13 08:02:51,956 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#9 [2024-10-13 08:02:51,956 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#10 [2024-10-13 08:02:51,956 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#11 [2024-10-13 08:02:51,956 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#12 [2024-10-13 08:02:51,956 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#13 [2024-10-13 08:02:51,956 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#14 [2024-10-13 08:02:51,956 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#15 [2024-10-13 08:02:51,956 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#16 [2024-10-13 08:02:51,957 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#17 [2024-10-13 08:02:51,957 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#18 [2024-10-13 08:02:51,957 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#19 [2024-10-13 08:02:51,957 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#20 [2024-10-13 08:02:51,957 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#21 [2024-10-13 08:02:51,957 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#22 [2024-10-13 08:02:51,957 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#23 [2024-10-13 08:02:51,957 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#24 [2024-10-13 08:02:51,957 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#25 [2024-10-13 08:02:51,958 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#26 [2024-10-13 08:02:51,958 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#27 [2024-10-13 08:02:51,958 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#28 [2024-10-13 08:02:51,958 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#29 [2024-10-13 08:02:51,958 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#30 [2024-10-13 08:02:51,958 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#31 [2024-10-13 08:02:51,958 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#32 [2024-10-13 08:02:51,958 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#33 [2024-10-13 08:02:51,959 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#34 [2024-10-13 08:02:51,959 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#35 [2024-10-13 08:02:51,959 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#36 [2024-10-13 08:02:51,959 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#37 [2024-10-13 08:02:51,959 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#38 [2024-10-13 08:02:51,959 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#39 [2024-10-13 08:02:51,959 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#40 [2024-10-13 08:02:51,959 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#41 [2024-10-13 08:02:51,959 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#42 [2024-10-13 08:02:51,959 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#43 [2024-10-13 08:02:51,960 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#44 [2024-10-13 08:02:51,960 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#45 [2024-10-13 08:02:51,960 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#46 [2024-10-13 08:02:51,960 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#47 [2024-10-13 08:02:51,960 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#48 [2024-10-13 08:02:51,960 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#49 [2024-10-13 08:02:51,960 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#50 [2024-10-13 08:02:51,960 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#51 [2024-10-13 08:02:51,960 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#52 [2024-10-13 08:02:51,960 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#53 [2024-10-13 08:02:51,960 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#54 [2024-10-13 08:02:51,961 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#55 [2024-10-13 08:02:51,961 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#56 [2024-10-13 08:02:51,961 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#57 [2024-10-13 08:02:51,961 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#58 [2024-10-13 08:02:51,961 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#59 [2024-10-13 08:02:51,961 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#60 [2024-10-13 08:02:51,961 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#61 [2024-10-13 08:02:51,961 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#62 [2024-10-13 08:02:51,961 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#63 [2024-10-13 08:02:51,961 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#64 [2024-10-13 08:02:51,962 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#65 [2024-10-13 08:02:51,962 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#66 [2024-10-13 08:02:51,962 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#67 [2024-10-13 08:02:51,962 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#68 [2024-10-13 08:02:51,962 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#69 [2024-10-13 08:02:51,962 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#70 [2024-10-13 08:02:51,962 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#71 [2024-10-13 08:02:51,962 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#72 [2024-10-13 08:02:51,962 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#73 [2024-10-13 08:02:51,962 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#74 [2024-10-13 08:02:51,962 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#75 [2024-10-13 08:02:51,962 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#76 [2024-10-13 08:02:51,963 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#77 [2024-10-13 08:02:51,963 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#78 [2024-10-13 08:02:51,963 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#79 [2024-10-13 08:02:51,963 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#80 [2024-10-13 08:02:51,963 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#81 [2024-10-13 08:02:51,963 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#82 [2024-10-13 08:02:51,963 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#83 [2024-10-13 08:02:51,963 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#84 [2024-10-13 08:02:51,963 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#85 [2024-10-13 08:02:51,963 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#86 [2024-10-13 08:02:51,963 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#87 [2024-10-13 08:02:51,963 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#88 [2024-10-13 08:02:51,963 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#89 [2024-10-13 08:02:51,963 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#90 [2024-10-13 08:02:51,963 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#91 [2024-10-13 08:02:51,963 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#92 [2024-10-13 08:02:51,963 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#93 [2024-10-13 08:02:51,963 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#94 [2024-10-13 08:02:51,963 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#95 [2024-10-13 08:02:51,964 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#96 [2024-10-13 08:02:51,964 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#97 [2024-10-13 08:02:51,964 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#98 [2024-10-13 08:02:51,964 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#99 [2024-10-13 08:02:51,964 INFO L130 BoogieDeclarations]: Found specification of procedure interface_to_usbdev [2024-10-13 08:02:51,964 INFO L138 BoogieDeclarations]: Found implementation of procedure interface_to_usbdev [2024-10-13 08:02:51,964 INFO L130 BoogieDeclarations]: Found specification of procedure usb_alloc_urb [2024-10-13 08:02:51,964 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_alloc_urb [2024-10-13 08:02:51,964 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2024-10-13 08:02:51,964 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2024-10-13 08:02:51,964 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-10-13 08:02:51,964 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-10-13 08:02:51,964 INFO L130 BoogieDeclarations]: Found specification of procedure preempt_count [2024-10-13 08:02:51,964 INFO L138 BoogieDeclarations]: Found implementation of procedure preempt_count [2024-10-13 08:02:52,857 INFO L238 CfgBuilder]: Building ICFG [2024-10-13 08:02:52,863 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-10-13 08:02:54,464 INFO L733 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2024-10-13 08:02:55,300 INFO L? ?]: Removed 941 outVars from TransFormulas that were not future-live. [2024-10-13 08:02:55,300 INFO L287 CfgBuilder]: Performing block encoding [2024-10-13 08:02:55,477 INFO L309 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-10-13 08:02:55,477 INFO L314 CfgBuilder]: Removed 4 assume(true) statements. [2024-10-13 08:02:55,481 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.10 08:02:55 BoogieIcfgContainer [2024-10-13 08:02:55,481 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-10-13 08:02:55,483 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2024-10-13 08:02:55,483 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2024-10-13 08:02:55,487 INFO L274 PluginConnector]: TraceAbstraction initialized [2024-10-13 08:02:55,488 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 13.10 08:02:49" (1/3) ... [2024-10-13 08:02:55,488 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@6f4c07b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 13.10 08:02:55, skipping insertion in model container [2024-10-13 08:02:55,488 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 08:02:51" (2/3) ... [2024-10-13 08:02:55,489 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@6f4c07b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 13.10 08:02:55, skipping insertion in model container [2024-10-13 08:02:55,489 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.10 08:02:55" (3/3) ... [2024-10-13 08:02:55,491 INFO L112 eAbstractionObserver]: Analyzing ICFG 205_9a_array_unsafes_linux-3.16-rc1.tar.xz-205_9a-drivers--net--wireless--libertas--usb8xxx.ko-entry_point.cil.out.i [2024-10-13 08:02:55,508 INFO L209 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2024-10-13 08:02:55,509 INFO L149 ceAbstractionStarter]: Applying trace abstraction to program that has 2 error locations. [2024-10-13 08:02:55,602 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2024-10-13 08:02:55,608 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;@6eca1cf8, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-10-13 08:02:55,609 INFO L334 AbstractCegarLoop]: Starting to check reachability of 2 error locations. [2024-10-13 08:02:55,616 INFO L276 IsEmpty]: Start isEmpty. Operand has 628 states, 463 states have (on average 1.4751619870410366) internal successors, (683), 478 states have internal predecessors, (683), 126 states have call successors, (126), 37 states have call predecessors, (126), 36 states have return successors, (122), 119 states have call predecessors, (122), 122 states have call successors, (122) [2024-10-13 08:02:55,625 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-10-13 08:02:55,626 INFO L207 NwaCegarLoop]: Found error trace [2024-10-13 08:02:55,626 INFO L215 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-10-13 08:02:55,627 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION, preempt_countErr0ASSERT_VIOLATIONUNKNOWN] === [2024-10-13 08:02:55,631 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-10-13 08:02:55,632 INFO L85 PathProgramCache]: Analyzing trace with hash -1169407817, now seen corresponding path program 1 times [2024-10-13 08:02:55,641 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-10-13 08:02:55,641 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1845608093] [2024-10-13 08:02:55,641 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-10-13 08:02:55,642 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-10-13 08:02:56,068 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 08:02:56,316 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-13 08:02:56,322 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 08:02:56,340 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 7 [2024-10-13 08:02:56,346 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 08:02:56,356 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-10-13 08:02:56,356 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-10-13 08:02:56,357 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1845608093] [2024-10-13 08:02:56,357 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1845608093] provided 1 perfect and 0 imperfect interpolant sequences [2024-10-13 08:02:56,357 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-10-13 08:02:56,357 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2024-10-13 08:02:56,359 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1364744060] [2024-10-13 08:02:56,360 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-10-13 08:02:56,364 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2024-10-13 08:02:56,364 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-10-13 08:02:56,384 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2024-10-13 08:02:56,385 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2024-10-13 08:02:56,389 INFO L87 Difference]: Start difference. First operand has 628 states, 463 states have (on average 1.4751619870410366) internal successors, (683), 478 states have internal predecessors, (683), 126 states have call successors, (126), 37 states have call predecessors, (126), 36 states have return successors, (122), 119 states have call predecessors, (122), 122 states have call successors, (122) Second operand has 5 states, 5 states have (on average 3.4) internal successors, (17), 3 states have internal predecessors, (17), 2 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (2), 1 states have call predecessors, (2), 1 states have call successors, (2) [2024-10-13 08:02:59,435 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-10-13 08:02:59,435 INFO L93 Difference]: Finished difference Result 1950 states and 3006 transitions. [2024-10-13 08:02:59,436 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2024-10-13 08:02:59,439 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 3.4) internal successors, (17), 3 states have internal predecessors, (17), 2 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (2), 1 states have call predecessors, (2), 1 states have call successors, (2) Word has length 22 [2024-10-13 08:02:59,440 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-10-13 08:02:59,464 INFO L225 Difference]: With dead ends: 1950 [2024-10-13 08:02:59,465 INFO L226 Difference]: Without dead ends: 1312 [2024-10-13 08:02:59,477 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 13 GetRequests, 7 SyntacticMatches, 0 SemanticMatches, 6 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 2 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=22, Invalid=34, Unknown=0, NotChecked=0, Total=56 [2024-10-13 08:02:59,482 INFO L432 NwaCegarLoop]: 442 mSDtfsCounter, 1890 mSDsluCounter, 967 mSDsCounter, 0 mSdLazyCounter, 1495 mSolverCounterSat, 753 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 2.4s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1986 SdHoareTripleChecker+Valid, 1409 SdHoareTripleChecker+Invalid, 2248 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 753 IncrementalHoareTripleChecker+Valid, 1495 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 2.8s IncrementalHoareTripleChecker+Time [2024-10-13 08:02:59,482 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [1986 Valid, 1409 Invalid, 2248 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [753 Valid, 1495 Invalid, 0 Unknown, 0 Unchecked, 2.8s Time] [2024-10-13 08:02:59,499 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1312 states. [2024-10-13 08:02:59,634 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1312 to 1222. [2024-10-13 08:02:59,638 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1222 states, 911 states have (on average 1.4357848518111964) internal successors, (1308), 928 states have internal predecessors, (1308), 240 states have call successors, (240), 70 states have call predecessors, (240), 69 states have return successors, (239), 233 states have call predecessors, (239), 239 states have call successors, (239) [2024-10-13 08:02:59,645 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1222 states to 1222 states and 1787 transitions. [2024-10-13 08:02:59,649 INFO L78 Accepts]: Start accepts. Automaton has 1222 states and 1787 transitions. Word has length 22 [2024-10-13 08:02:59,650 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-10-13 08:02:59,650 INFO L471 AbstractCegarLoop]: Abstraction has 1222 states and 1787 transitions. [2024-10-13 08:02:59,650 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 3.4) internal successors, (17), 3 states have internal predecessors, (17), 2 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (2), 1 states have call predecessors, (2), 1 states have call successors, (2) [2024-10-13 08:02:59,650 INFO L276 IsEmpty]: Start isEmpty. Operand 1222 states and 1787 transitions. [2024-10-13 08:02:59,653 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-10-13 08:02:59,653 INFO L207 NwaCegarLoop]: Found error trace [2024-10-13 08:02:59,653 INFO L215 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-10-13 08:02:59,653 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2024-10-13 08:02:59,654 INFO L396 AbstractCegarLoop]: === Iteration 2 === Targeting preempt_countErr0ASSERT_VIOLATIONUNKNOWN === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION, preempt_countErr0ASSERT_VIOLATIONUNKNOWN] === [2024-10-13 08:02:59,654 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-10-13 08:02:59,654 INFO L85 PathProgramCache]: Analyzing trace with hash 1350845962, now seen corresponding path program 1 times [2024-10-13 08:02:59,655 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-10-13 08:02:59,655 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1994054952] [2024-10-13 08:02:59,655 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-10-13 08:02:59,655 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-10-13 08:02:59,729 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 08:02:59,977 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-13 08:02:59,986 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 08:03:00,004 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 7 [2024-10-13 08:03:00,009 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 08:03:00,019 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-10-13 08:03:00,021 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-10-13 08:03:00,021 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1994054952] [2024-10-13 08:03:00,021 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1994054952] provided 1 perfect and 0 imperfect interpolant sequences [2024-10-13 08:03:00,021 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-10-13 08:03:00,021 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2024-10-13 08:03:00,022 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2055320358] [2024-10-13 08:03:00,024 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-10-13 08:03:00,026 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2024-10-13 08:03:00,026 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-10-13 08:03:00,027 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2024-10-13 08:03:00,027 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=10, Invalid=20, Unknown=0, NotChecked=0, Total=30 [2024-10-13 08:03:00,028 INFO L87 Difference]: Start difference. First operand 1222 states and 1787 transitions. Second operand has 6 states, 6 states have (on average 4.0) internal successors, (24), 4 states have internal predecessors, (24), 2 states have call successors, (4), 3 states have call predecessors, (4), 1 states have return successors, (2), 1 states have call predecessors, (2), 1 states have call successors, (2) [2024-10-13 08:03:04,523 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-10-13 08:03:04,523 INFO L93 Difference]: Finished difference Result 5106 states and 7475 transitions. [2024-10-13 08:03:04,523 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2024-10-13 08:03:04,523 INFO L78 Accepts]: Start accepts. Automaton has has 6 states, 6 states have (on average 4.0) internal successors, (24), 4 states have internal predecessors, (24), 2 states have call successors, (4), 3 states have call predecessors, (4), 1 states have return successors, (2), 1 states have call predecessors, (2), 1 states have call successors, (2) Word has length 30 [2024-10-13 08:03:04,524 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-10-13 08:03:04,549 INFO L225 Difference]: With dead ends: 5106 [2024-10-13 08:03:04,549 INFO L226 Difference]: Without dead ends: 3892 [2024-10-13 08:03:04,555 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 20 GetRequests, 10 SyntacticMatches, 0 SemanticMatches, 10 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 16 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=47, Invalid=85, Unknown=0, NotChecked=0, Total=132 [2024-10-13 08:03:04,556 INFO L432 NwaCegarLoop]: 536 mSDtfsCounter, 2551 mSDsluCounter, 1727 mSDsCounter, 0 mSdLazyCounter, 2877 mSolverCounterSat, 792 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 3.5s Time, 0 mProtectedPredicate, 0 mProtectedAction, 2713 SdHoareTripleChecker+Valid, 2263 SdHoareTripleChecker+Invalid, 3669 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 792 IncrementalHoareTripleChecker+Valid, 2877 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 4.0s IncrementalHoareTripleChecker+Time [2024-10-13 08:03:04,557 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [2713 Valid, 2263 Invalid, 3669 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [792 Valid, 2877 Invalid, 0 Unknown, 0 Unchecked, 4.0s Time] [2024-10-13 08:03:04,564 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3892 states. [2024-10-13 08:03:04,732 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3892 to 3626. [2024-10-13 08:03:04,739 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 3626 states, 2709 states have (on average 1.4337393872277593) internal successors, (3884), 2754 states have internal predecessors, (3884), 710 states have call successors, (710), 206 states have call predecessors, (710), 205 states have return successors, (713), 693 states have call predecessors, (713), 709 states have call successors, (713) [2024-10-13 08:03:04,758 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3626 states to 3626 states and 5307 transitions. [2024-10-13 08:03:04,762 INFO L78 Accepts]: Start accepts. Automaton has 3626 states and 5307 transitions. Word has length 30 [2024-10-13 08:03:04,762 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-10-13 08:03:04,762 INFO L471 AbstractCegarLoop]: Abstraction has 3626 states and 5307 transitions. [2024-10-13 08:03:04,762 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 6 states have (on average 4.0) internal successors, (24), 4 states have internal predecessors, (24), 2 states have call successors, (4), 3 states have call predecessors, (4), 1 states have return successors, (2), 1 states have call predecessors, (2), 1 states have call successors, (2) [2024-10-13 08:03:04,763 INFO L276 IsEmpty]: Start isEmpty. Operand 3626 states and 5307 transitions. [2024-10-13 08:03:04,769 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-10-13 08:03:04,769 INFO L207 NwaCegarLoop]: Found error trace [2024-10-13 08:03:04,769 INFO L215 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-10-13 08:03:04,770 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2024-10-13 08:03:04,770 INFO L396 AbstractCegarLoop]: === Iteration 3 === Targeting preempt_countErr0ASSERT_VIOLATIONUNKNOWN === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION, preempt_countErr0ASSERT_VIOLATIONUNKNOWN] === [2024-10-13 08:03:04,770 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-10-13 08:03:04,770 INFO L85 PathProgramCache]: Analyzing trace with hash 431385263, now seen corresponding path program 1 times [2024-10-13 08:03:04,771 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-10-13 08:03:04,771 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1309216854] [2024-10-13 08:03:04,771 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-10-13 08:03:04,771 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-10-13 08:03:04,853 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 08:03:05,107 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-13 08:03:05,112 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 08:03:05,130 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 7 [2024-10-13 08:03:05,134 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 08:03:05,143 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-10-13 08:03:05,144 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-10-13 08:03:05,144 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1309216854] [2024-10-13 08:03:05,144 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1309216854] provided 1 perfect and 0 imperfect interpolant sequences [2024-10-13 08:03:05,144 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-10-13 08:03:05,145 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2024-10-13 08:03:05,145 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1579840070] [2024-10-13 08:03:05,145 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-10-13 08:03:05,145 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2024-10-13 08:03:05,145 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-10-13 08:03:05,146 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2024-10-13 08:03:05,148 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=10, Invalid=20, Unknown=0, NotChecked=0, Total=30 [2024-10-13 08:03:05,148 INFO L87 Difference]: Start difference. First operand 3626 states and 5307 transitions. Second operand has 6 states, 6 states have (on average 4.166666666666667) internal successors, (25), 4 states have internal predecessors, (25), 2 states have call successors, (4), 3 states have call predecessors, (4), 1 states have return successors, (2), 1 states have call predecessors, (2), 1 states have call successors, (2) [2024-10-13 08:03:09,116 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-10-13 08:03:09,116 INFO L93 Difference]: Finished difference Result 12648 states and 18531 transitions. [2024-10-13 08:03:09,116 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2024-10-13 08:03:09,117 INFO L78 Accepts]: Start accepts. Automaton has has 6 states, 6 states have (on average 4.166666666666667) internal successors, (25), 4 states have internal predecessors, (25), 2 states have call successors, (4), 3 states have call predecessors, (4), 1 states have return successors, (2), 1 states have call predecessors, (2), 1 states have call successors, (2) Word has length 31 [2024-10-13 08:03:09,117 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-10-13 08:03:09,168 INFO L225 Difference]: With dead ends: 12648 [2024-10-13 08:03:09,168 INFO L226 Difference]: Without dead ends: 9030 [2024-10-13 08:03:09,182 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 20 GetRequests, 10 SyntacticMatches, 0 SemanticMatches, 10 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 16 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=47, Invalid=85, Unknown=0, NotChecked=0, Total=132 [2024-10-13 08:03:09,184 INFO L432 NwaCegarLoop]: 429 mSDtfsCounter, 2705 mSDsluCounter, 1600 mSDsCounter, 0 mSdLazyCounter, 2580 mSolverCounterSat, 909 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 2.9s Time, 0 mProtectedPredicate, 0 mProtectedAction, 2870 SdHoareTripleChecker+Valid, 2029 SdHoareTripleChecker+Invalid, 3489 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 909 IncrementalHoareTripleChecker+Valid, 2580 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 3.4s IncrementalHoareTripleChecker+Time [2024-10-13 08:03:09,184 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [2870 Valid, 2029 Invalid, 3489 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [909 Valid, 2580 Invalid, 0 Unknown, 0 Unchecked, 3.4s Time] [2024-10-13 08:03:09,193 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 9030 states. [2024-10-13 08:03:09,652 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 9030 to 8436. [2024-10-13 08:03:09,670 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 8436 states, 6311 states have (on average 1.432419584851846) internal successors, (9040), 6408 states have internal predecessors, (9040), 1644 states have call successors, (1644), 478 states have call predecessors, (1644), 479 states have return successors, (1661), 1615 states have call predecessors, (1661), 1643 states have call successors, (1661) [2024-10-13 08:03:09,704 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8436 states to 8436 states and 12345 transitions. [2024-10-13 08:03:09,711 INFO L78 Accepts]: Start accepts. Automaton has 8436 states and 12345 transitions. Word has length 31 [2024-10-13 08:03:09,712 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-10-13 08:03:09,712 INFO L471 AbstractCegarLoop]: Abstraction has 8436 states and 12345 transitions. [2024-10-13 08:03:09,712 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 6 states have (on average 4.166666666666667) internal successors, (25), 4 states have internal predecessors, (25), 2 states have call successors, (4), 3 states have call predecessors, (4), 1 states have return successors, (2), 1 states have call predecessors, (2), 1 states have call successors, (2) [2024-10-13 08:03:09,712 INFO L276 IsEmpty]: Start isEmpty. Operand 8436 states and 12345 transitions. [2024-10-13 08:03:09,715 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-10-13 08:03:09,716 INFO L207 NwaCegarLoop]: Found error trace [2024-10-13 08:03:09,716 INFO L215 NwaCegarLoop]: trace histogram [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] [2024-10-13 08:03:09,716 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2024-10-13 08:03:09,717 INFO L396 AbstractCegarLoop]: === Iteration 4 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION, preempt_countErr0ASSERT_VIOLATIONUNKNOWN] === [2024-10-13 08:03:09,717 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-10-13 08:03:09,717 INFO L85 PathProgramCache]: Analyzing trace with hash 1276754370, now seen corresponding path program 1 times [2024-10-13 08:03:09,717 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-10-13 08:03:09,718 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1469303940] [2024-10-13 08:03:09,718 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-10-13 08:03:09,718 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-10-13 08:03:09,808 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 08:03:09,923 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-13 08:03:09,927 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 08:03:09,943 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 7 [2024-10-13 08:03:09,948 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 08:03:09,955 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 19 [2024-10-13 08:03:09,961 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 08:03:09,968 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-10-13 08:03:09,972 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-10-13 08:03:09,972 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1469303940] [2024-10-13 08:03:09,972 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1469303940] provided 1 perfect and 0 imperfect interpolant sequences [2024-10-13 08:03:09,972 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-10-13 08:03:09,972 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2024-10-13 08:03:09,973 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2041341982] [2024-10-13 08:03:09,973 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-10-13 08:03:09,973 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2024-10-13 08:03:09,973 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-10-13 08:03:09,973 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2024-10-13 08:03:09,974 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2024-10-13 08:03:09,974 INFO L87 Difference]: Start difference. First operand 8436 states and 12345 transitions. Second operand has 5 states, 5 states have (on average 4.2) internal successors, (21), 3 states have internal predecessors, (21), 2 states have call successors, (4), 3 states have call predecessors, (4), 1 states have return successors, (3), 1 states have call predecessors, (3), 1 states have call successors, (3) [2024-10-13 08:03:11,600 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-10-13 08:03:11,600 INFO L93 Difference]: Finished difference Result 9026 states and 13208 transitions. [2024-10-13 08:03:11,600 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2024-10-13 08:03:11,600 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 4.2) internal successors, (21), 3 states have internal predecessors, (21), 2 states have call successors, (4), 3 states have call predecessors, (4), 1 states have return successors, (3), 1 states have call predecessors, (3), 1 states have call successors, (3) Word has length 31 [2024-10-13 08:03:11,601 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-10-13 08:03:11,647 INFO L225 Difference]: With dead ends: 9026 [2024-10-13 08:03:11,647 INFO L226 Difference]: Without dead ends: 9021 [2024-10-13 08:03:11,652 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 16 GetRequests, 9 SyntacticMatches, 0 SemanticMatches, 7 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 6 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=27, Invalid=45, Unknown=0, NotChecked=0, Total=72 [2024-10-13 08:03:11,653 INFO L432 NwaCegarLoop]: 431 mSDtfsCounter, 1317 mSDsluCounter, 591 mSDsCounter, 0 mSdLazyCounter, 901 mSolverCounterSat, 469 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1388 SdHoareTripleChecker+Valid, 1022 SdHoareTripleChecker+Invalid, 1370 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 469 IncrementalHoareTripleChecker+Valid, 901 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.3s IncrementalHoareTripleChecker+Time [2024-10-13 08:03:11,653 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [1388 Valid, 1022 Invalid, 1370 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [469 Valid, 901 Invalid, 0 Unknown, 0 Unchecked, 1.3s Time] [2024-10-13 08:03:11,661 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 9021 states. [2024-10-13 08:03:12,015 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 9021 to 8436. [2024-10-13 08:03:12,042 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 8436 states, 6311 states have (on average 1.431310410394549) internal successors, (9033), 6408 states have internal predecessors, (9033), 1644 states have call successors, (1644), 478 states have call predecessors, (1644), 479 states have return successors, (1661), 1615 states have call predecessors, (1661), 1643 states have call successors, (1661) [2024-10-13 08:03:12,074 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8436 states to 8436 states and 12338 transitions. [2024-10-13 08:03:12,082 INFO L78 Accepts]: Start accepts. Automaton has 8436 states and 12338 transitions. Word has length 31 [2024-10-13 08:03:12,083 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-10-13 08:03:12,083 INFO L471 AbstractCegarLoop]: Abstraction has 8436 states and 12338 transitions. [2024-10-13 08:03:12,083 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 4.2) internal successors, (21), 3 states have internal predecessors, (21), 2 states have call successors, (4), 3 states have call predecessors, (4), 1 states have return successors, (3), 1 states have call predecessors, (3), 1 states have call successors, (3) [2024-10-13 08:03:12,083 INFO L276 IsEmpty]: Start isEmpty. Operand 8436 states and 12338 transitions. [2024-10-13 08:03:12,085 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-10-13 08:03:12,085 INFO L207 NwaCegarLoop]: Found error trace [2024-10-13 08:03:12,085 INFO L215 NwaCegarLoop]: trace histogram [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] [2024-10-13 08:03:12,086 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2024-10-13 08:03:12,086 INFO L396 AbstractCegarLoop]: === Iteration 5 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION, preempt_countErr0ASSERT_VIOLATIONUNKNOWN] === [2024-10-13 08:03:12,087 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-10-13 08:03:12,087 INFO L85 PathProgramCache]: Analyzing trace with hash 1334012672, now seen corresponding path program 1 times [2024-10-13 08:03:12,087 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-10-13 08:03:12,087 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [45733775] [2024-10-13 08:03:12,088 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-10-13 08:03:12,088 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-10-13 08:03:12,200 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 08:03:12,432 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-13 08:03:12,436 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 08:03:12,452 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 7 [2024-10-13 08:03:12,460 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 08:03:12,468 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 19 [2024-10-13 08:03:12,472 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 08:03:12,480 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-10-13 08:03:12,480 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-10-13 08:03:12,480 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [45733775] [2024-10-13 08:03:12,481 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [45733775] provided 1 perfect and 0 imperfect interpolant sequences [2024-10-13 08:03:12,481 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-10-13 08:03:12,481 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2024-10-13 08:03:12,481 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1989513223] [2024-10-13 08:03:12,481 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-10-13 08:03:12,481 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2024-10-13 08:03:12,482 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-10-13 08:03:12,483 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2024-10-13 08:03:12,483 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=21, Unknown=0, NotChecked=0, Total=30 [2024-10-13 08:03:12,483 INFO L87 Difference]: Start difference. First operand 8436 states and 12338 transitions. Second operand has 6 states, 6 states have (on average 3.5) internal successors, (21), 4 states have internal predecessors, (21), 3 states have call successors, (4), 3 states have call predecessors, (4), 1 states have return successors, (3), 2 states have call predecessors, (3), 2 states have call successors, (3) [2024-10-13 08:03:15,711 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-10-13 08:03:15,711 INFO L93 Difference]: Finished difference Result 26447 states and 38936 transitions. [2024-10-13 08:03:15,712 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2024-10-13 08:03:15,712 INFO L78 Accepts]: Start accepts. Automaton has has 6 states, 6 states have (on average 3.5) internal successors, (21), 4 states have internal predecessors, (21), 3 states have call successors, (4), 3 states have call predecessors, (4), 1 states have return successors, (3), 2 states have call predecessors, (3), 2 states have call successors, (3) Word has length 31 [2024-10-13 08:03:15,712 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-10-13 08:03:15,797 INFO L225 Difference]: With dead ends: 26447 [2024-10-13 08:03:15,797 INFO L226 Difference]: Without dead ends: 18017 [2024-10-13 08:03:15,834 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 19 GetRequests, 10 SyntacticMatches, 0 SemanticMatches, 9 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 10 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=33, Invalid=77, Unknown=0, NotChecked=0, Total=110 [2024-10-13 08:03:15,835 INFO L432 NwaCegarLoop]: 435 mSDtfsCounter, 1885 mSDsluCounter, 1329 mSDsCounter, 0 mSdLazyCounter, 2083 mSolverCounterSat, 752 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 2.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1980 SdHoareTripleChecker+Valid, 1764 SdHoareTripleChecker+Invalid, 2835 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 752 IncrementalHoareTripleChecker+Valid, 2083 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 2.5s IncrementalHoareTripleChecker+Time [2024-10-13 08:03:15,836 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [1980 Valid, 1764 Invalid, 2835 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [752 Valid, 2083 Invalid, 0 Unknown, 0 Unchecked, 2.5s Time] [2024-10-13 08:03:15,855 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 18017 states. [2024-10-13 08:03:16,722 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 18017 to 16815. [2024-10-13 08:03:16,753 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 16815 states, 12571 states have (on average 1.4296396468061412) internal successors, (17972), 12764 states have internal predecessors, (17972), 3285 states have call successors, (3285), 954 states have call predecessors, (3285), 957 states have return successors, (3418), 3228 states have call predecessors, (3418), 3284 states have call successors, (3418) [2024-10-13 08:03:16,806 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16815 states to 16815 states and 24675 transitions. [2024-10-13 08:03:16,823 INFO L78 Accepts]: Start accepts. Automaton has 16815 states and 24675 transitions. Word has length 31 [2024-10-13 08:03:16,824 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-10-13 08:03:16,824 INFO L471 AbstractCegarLoop]: Abstraction has 16815 states and 24675 transitions. [2024-10-13 08:03:16,825 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 6 states have (on average 3.5) internal successors, (21), 4 states have internal predecessors, (21), 3 states have call successors, (4), 3 states have call predecessors, (4), 1 states have return successors, (3), 2 states have call predecessors, (3), 2 states have call successors, (3) [2024-10-13 08:03:16,825 INFO L276 IsEmpty]: Start isEmpty. Operand 16815 states and 24675 transitions. [2024-10-13 08:03:16,825 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-10-13 08:03:16,826 INFO L207 NwaCegarLoop]: Found error trace [2024-10-13 08:03:16,826 INFO L215 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-10-13 08:03:16,826 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2024-10-13 08:03:16,826 INFO L396 AbstractCegarLoop]: === Iteration 6 === Targeting preempt_countErr0ASSERT_VIOLATIONUNKNOWN === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION, preempt_countErr0ASSERT_VIOLATIONUNKNOWN] === [2024-10-13 08:03:16,826 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-10-13 08:03:16,826 INFO L85 PathProgramCache]: Analyzing trace with hash 645449698, now seen corresponding path program 1 times [2024-10-13 08:03:16,826 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-10-13 08:03:16,827 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2113744982] [2024-10-13 08:03:16,827 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-10-13 08:03:16,827 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-10-13 08:03:16,883 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 08:03:17,032 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-13 08:03:17,037 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 08:03:17,050 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 7 [2024-10-13 08:03:17,054 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 08:03:17,060 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-10-13 08:03:17,062 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-10-13 08:03:17,062 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2113744982] [2024-10-13 08:03:17,062 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2113744982] provided 1 perfect and 0 imperfect interpolant sequences [2024-10-13 08:03:17,062 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-10-13 08:03:17,062 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2024-10-13 08:03:17,063 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [523788538] [2024-10-13 08:03:17,063 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-10-13 08:03:17,063 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2024-10-13 08:03:17,063 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-10-13 08:03:17,064 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2024-10-13 08:03:17,064 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=10, Invalid=20, Unknown=0, NotChecked=0, Total=30 [2024-10-13 08:03:17,064 INFO L87 Difference]: Start difference. First operand 16815 states and 24675 transitions. Second operand has 6 states, 6 states have (on average 4.333333333333333) internal successors, (26), 4 states have internal predecessors, (26), 2 states have call successors, (4), 3 states have call predecessors, (4), 1 states have return successors, (2), 1 states have call predecessors, (2), 1 states have call successors, (2) [2024-10-13 08:03:21,261 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-10-13 08:03:21,261 INFO L93 Difference]: Finished difference Result 55302 states and 81364 transitions. [2024-10-13 08:03:21,261 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2024-10-13 08:03:21,262 INFO L78 Accepts]: Start accepts. Automaton has has 6 states, 6 states have (on average 4.333333333333333) internal successors, (26), 4 states have internal predecessors, (26), 2 states have call successors, (4), 3 states have call predecessors, (4), 1 states have return successors, (2), 1 states have call predecessors, (2), 1 states have call successors, (2) Word has length 32 [2024-10-13 08:03:21,262 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-10-13 08:03:21,448 INFO L225 Difference]: With dead ends: 55302 [2024-10-13 08:03:21,448 INFO L226 Difference]: Without dead ends: 38495 [2024-10-13 08:03:21,518 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 20 GetRequests, 10 SyntacticMatches, 0 SemanticMatches, 10 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 16 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=47, Invalid=85, Unknown=0, NotChecked=0, Total=132 [2024-10-13 08:03:21,519 INFO L432 NwaCegarLoop]: 427 mSDtfsCounter, 3419 mSDsluCounter, 1250 mSDsCounter, 0 mSdLazyCounter, 2070 mSolverCounterSat, 1182 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 2.5s Time, 0 mProtectedPredicate, 0 mProtectedAction, 3587 SdHoareTripleChecker+Valid, 1677 SdHoareTripleChecker+Invalid, 3252 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 1182 IncrementalHoareTripleChecker+Valid, 2070 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 2.9s IncrementalHoareTripleChecker+Time [2024-10-13 08:03:21,520 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [3587 Valid, 1677 Invalid, 3252 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [1182 Valid, 2070 Invalid, 0 Unknown, 0 Unchecked, 2.9s Time] [2024-10-13 08:03:21,558 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 38495 states. [2024-10-13 08:03:23,169 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 38495 to 36011. [2024-10-13 08:03:23,225 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 36011 states, 26951 states have (on average 1.4285184223219918) internal successors, (38500), 27336 states have internal predecessors, (38500), 7001 states have call successors, (7001), 2042 states have call predecessors, (7001), 2057 states have return successors, (7322), 6920 states have call predecessors, (7322), 7000 states have call successors, (7322) [2024-10-13 08:03:23,348 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 36011 states to 36011 states and 52823 transitions. [2024-10-13 08:03:23,378 INFO L78 Accepts]: Start accepts. Automaton has 36011 states and 52823 transitions. Word has length 32 [2024-10-13 08:03:23,379 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-10-13 08:03:23,379 INFO L471 AbstractCegarLoop]: Abstraction has 36011 states and 52823 transitions. [2024-10-13 08:03:23,379 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 6 states have (on average 4.333333333333333) internal successors, (26), 4 states have internal predecessors, (26), 2 states have call successors, (4), 3 states have call predecessors, (4), 1 states have return successors, (2), 1 states have call predecessors, (2), 1 states have call successors, (2) [2024-10-13 08:03:23,379 INFO L276 IsEmpty]: Start isEmpty. Operand 36011 states and 52823 transitions. [2024-10-13 08:03:23,380 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-10-13 08:03:23,380 INFO L207 NwaCegarLoop]: Found error trace [2024-10-13 08:03:23,380 INFO L215 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-10-13 08:03:23,381 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2024-10-13 08:03:23,381 INFO L396 AbstractCegarLoop]: === Iteration 7 === Targeting preempt_countErr0ASSERT_VIOLATIONUNKNOWN === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION, preempt_countErr0ASSERT_VIOLATIONUNKNOWN] === [2024-10-13 08:03:23,381 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-10-13 08:03:23,381 INFO L85 PathProgramCache]: Analyzing trace with hash 1639054919, now seen corresponding path program 1 times [2024-10-13 08:03:23,381 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-10-13 08:03:23,381 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [116182895] [2024-10-13 08:03:23,382 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-10-13 08:03:23,382 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-10-13 08:03:23,437 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 08:03:23,895 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-13 08:03:23,899 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 08:03:23,911 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 7 [2024-10-13 08:03:23,917 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 08:03:23,922 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-10-13 08:03:23,923 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-10-13 08:03:23,923 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [116182895] [2024-10-13 08:03:23,923 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [116182895] provided 1 perfect and 0 imperfect interpolant sequences [2024-10-13 08:03:23,923 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-10-13 08:03:23,923 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2024-10-13 08:03:23,923 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1316736348] [2024-10-13 08:03:23,923 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-10-13 08:03:23,923 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2024-10-13 08:03:23,923 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-10-13 08:03:23,924 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2024-10-13 08:03:23,924 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=10, Invalid=20, Unknown=0, NotChecked=0, Total=30 [2024-10-13 08:03:23,924 INFO L87 Difference]: Start difference. First operand 36011 states and 52823 transitions. Second operand has 6 states, 6 states have (on average 4.5) internal successors, (27), 4 states have internal predecessors, (27), 2 states have call successors, (4), 3 states have call predecessors, (4), 1 states have return successors, (2), 1 states have call predecessors, (2), 1 states have call successors, (2) [2024-10-13 08:03:30,399 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-10-13 08:03:30,399 INFO L93 Difference]: Finished difference Result 115110 states and 169320 transitions. [2024-10-13 08:03:30,399 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2024-10-13 08:03:30,400 INFO L78 Accepts]: Start accepts. Automaton has has 6 states, 6 states have (on average 4.5) internal successors, (27), 4 states have internal predecessors, (27), 2 states have call successors, (4), 3 states have call predecessors, (4), 1 states have return successors, (2), 1 states have call predecessors, (2), 1 states have call successors, (2) Word has length 33 [2024-10-13 08:03:30,400 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-10-13 08:03:30,859 INFO L225 Difference]: With dead ends: 115110 [2024-10-13 08:03:30,859 INFO L226 Difference]: Without dead ends: 79107 [2024-10-13 08:03:30,974 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 20 GetRequests, 10 SyntacticMatches, 0 SemanticMatches, 10 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 16 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=47, Invalid=85, Unknown=0, NotChecked=0, Total=132 [2024-10-13 08:03:30,975 INFO L432 NwaCegarLoop]: 427 mSDtfsCounter, 3424 mSDsluCounter, 1250 mSDsCounter, 0 mSdLazyCounter, 2072 mSolverCounterSat, 1184 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 2.6s Time, 0 mProtectedPredicate, 0 mProtectedAction, 3591 SdHoareTripleChecker+Valid, 1677 SdHoareTripleChecker+Invalid, 3256 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 1184 IncrementalHoareTripleChecker+Valid, 2072 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 3.1s IncrementalHoareTripleChecker+Time [2024-10-13 08:03:30,975 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [3591 Valid, 1677 Invalid, 3256 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [1184 Valid, 2072 Invalid, 0 Unknown, 0 Unchecked, 3.1s Time] [2024-10-13 08:03:31,049 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 79107 states. [2024-10-13 08:03:35,095 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 79107 to 74007. [2024-10-13 08:03:35,192 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 74007 states, 55467 states have (on average 1.427659689545135) internal successors, (79188), 56204 states have internal predecessors, (79188), 14317 states have call successors, (14317), 4178 states have call predecessors, (14317), 4221 states have return successors, (15050), 14208 states have call predecessors, (15050), 14316 states have call successors, (15050) [2024-10-13 08:03:35,487 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 74007 states to 74007 states and 108555 transitions. [2024-10-13 08:03:35,550 INFO L78 Accepts]: Start accepts. Automaton has 74007 states and 108555 transitions. Word has length 33 [2024-10-13 08:03:35,551 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-10-13 08:03:35,551 INFO L471 AbstractCegarLoop]: Abstraction has 74007 states and 108555 transitions. [2024-10-13 08:03:35,551 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 6 states have (on average 4.5) internal successors, (27), 4 states have internal predecessors, (27), 2 states have call successors, (4), 3 states have call predecessors, (4), 1 states have return successors, (2), 1 states have call predecessors, (2), 1 states have call successors, (2) [2024-10-13 08:03:35,551 INFO L276 IsEmpty]: Start isEmpty. Operand 74007 states and 108555 transitions. [2024-10-13 08:03:35,552 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-10-13 08:03:35,552 INFO L207 NwaCegarLoop]: Found error trace [2024-10-13 08:03:35,552 INFO L215 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-10-13 08:03:35,552 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6 [2024-10-13 08:03:35,553 INFO L396 AbstractCegarLoop]: === Iteration 8 === Targeting preempt_countErr0ASSERT_VIOLATIONUNKNOWN === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION, preempt_countErr0ASSERT_VIOLATIONUNKNOWN] === [2024-10-13 08:03:35,553 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-10-13 08:03:35,553 INFO L85 PathProgramCache]: Analyzing trace with hash 918285291, now seen corresponding path program 1 times [2024-10-13 08:03:35,553 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-10-13 08:03:35,553 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [840574231] [2024-10-13 08:03:35,553 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-10-13 08:03:35,554 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-10-13 08:03:35,602 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 08:03:35,688 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-13 08:03:35,691 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 08:03:35,704 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 7 [2024-10-13 08:03:35,707 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 08:03:35,712 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 22 [2024-10-13 08:03:35,713 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 08:03:35,718 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-10-13 08:03:35,719 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-10-13 08:03:35,719 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [840574231] [2024-10-13 08:03:35,719 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [840574231] provided 1 perfect and 0 imperfect interpolant sequences [2024-10-13 08:03:35,719 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-10-13 08:03:35,719 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2024-10-13 08:03:35,719 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [527369578] [2024-10-13 08:03:35,720 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-10-13 08:03:35,720 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2024-10-13 08:03:35,720 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-10-13 08:03:35,720 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2024-10-13 08:03:35,721 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2024-10-13 08:03:35,721 INFO L87 Difference]: Start difference. First operand 74007 states and 108555 transitions. Second operand has 5 states, 5 states have (on average 5.6) internal successors, (28), 3 states have internal predecessors, (28), 2 states have call successors, (5), 4 states have call predecessors, (5), 1 states have return successors, (3), 2 states have call predecessors, (3), 2 states have call successors, (3) [2024-10-13 08:03:40,923 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-10-13 08:03:40,923 INFO L93 Difference]: Finished difference Result 159755 states and 234509 transitions. [2024-10-13 08:03:40,924 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2024-10-13 08:03:40,924 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 5.6) internal successors, (28), 3 states have internal predecessors, (28), 2 states have call successors, (5), 4 states have call predecessors, (5), 1 states have return successors, (3), 2 states have call predecessors, (3), 2 states have call successors, (3) Word has length 36 [2024-10-13 08:03:40,924 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-10-13 08:03:41,461 INFO L225 Difference]: With dead ends: 159755 [2024-10-13 08:03:41,461 INFO L226 Difference]: Without dead ends: 85756 [2024-10-13 08:03:41,881 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 17 GetRequests, 10 SyntacticMatches, 0 SemanticMatches, 7 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 6 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=27, Invalid=45, Unknown=0, NotChecked=0, Total=72 [2024-10-13 08:03:41,882 INFO L432 NwaCegarLoop]: 444 mSDtfsCounter, 738 mSDsluCounter, 946 mSDsCounter, 0 mSdLazyCounter, 1473 mSolverCounterSat, 304 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 778 SdHoareTripleChecker+Valid, 1390 SdHoareTripleChecker+Invalid, 1777 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 304 IncrementalHoareTripleChecker+Valid, 1473 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.5s IncrementalHoareTripleChecker+Time [2024-10-13 08:03:41,882 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [778 Valid, 1390 Invalid, 1777 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [304 Valid, 1473 Invalid, 0 Unknown, 0 Unchecked, 1.5s Time] [2024-10-13 08:03:41,961 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 85756 states. [2024-10-13 08:03:45,228 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 85756 to 80599. [2024-10-13 08:03:45,306 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 80599 states, 61028 states have (on average 1.4325391623517074) internal successors, (87425), 61961 states have internal predecessors, (87425), 14930 states have call successors, (14930), 4596 states have call predecessors, (14930), 4639 states have return successors, (15663), 14729 states have call predecessors, (15663), 14929 states have call successors, (15663) [2024-10-13 08:03:46,030 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 80599 states to 80599 states and 118018 transitions. [2024-10-13 08:03:46,113 INFO L78 Accepts]: Start accepts. Automaton has 80599 states and 118018 transitions. Word has length 36 [2024-10-13 08:03:46,113 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-10-13 08:03:46,113 INFO L471 AbstractCegarLoop]: Abstraction has 80599 states and 118018 transitions. [2024-10-13 08:03:46,114 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 5.6) internal successors, (28), 3 states have internal predecessors, (28), 2 states have call successors, (5), 4 states have call predecessors, (5), 1 states have return successors, (3), 2 states have call predecessors, (3), 2 states have call successors, (3) [2024-10-13 08:03:46,114 INFO L276 IsEmpty]: Start isEmpty. Operand 80599 states and 118018 transitions. [2024-10-13 08:03:46,115 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-10-13 08:03:46,115 INFO L207 NwaCegarLoop]: Found error trace [2024-10-13 08:03:46,115 INFO L215 NwaCegarLoop]: trace histogram [2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-10-13 08:03:46,115 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable7 [2024-10-13 08:03:46,116 INFO L396 AbstractCegarLoop]: === Iteration 9 === Targeting preempt_countErr0ASSERT_VIOLATIONUNKNOWN === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION, preempt_countErr0ASSERT_VIOLATIONUNKNOWN] === [2024-10-13 08:03:46,116 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-10-13 08:03:46,116 INFO L85 PathProgramCache]: Analyzing trace with hash -100556588, now seen corresponding path program 1 times [2024-10-13 08:03:46,116 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-10-13 08:03:46,116 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2069881244] [2024-10-13 08:03:46,116 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-10-13 08:03:46,116 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-10-13 08:03:46,169 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 08:03:46,287 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-13 08:03:46,290 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 08:03:46,303 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 7 [2024-10-13 08:03:46,306 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 08:03:46,311 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 19 [2024-10-13 08:03:46,315 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 08:03:46,321 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 37 [2024-10-13 08:03:46,322 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 08:03:46,327 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-10-13 08:03:46,327 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-10-13 08:03:46,327 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2069881244] [2024-10-13 08:03:46,327 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2069881244] provided 1 perfect and 0 imperfect interpolant sequences [2024-10-13 08:03:46,327 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-10-13 08:03:46,328 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2024-10-13 08:03:46,328 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [767595633] [2024-10-13 08:03:46,328 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-10-13 08:03:46,328 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2024-10-13 08:03:46,329 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-10-13 08:03:46,330 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2024-10-13 08:03:46,330 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2024-10-13 08:03:46,330 INFO L87 Difference]: Start difference. First operand 80599 states and 118018 transitions. Second operand has 5 states, 5 states have (on average 7.6) internal successors, (38), 3 states have internal predecessors, (38), 3 states have call successors, (6), 4 states have call predecessors, (6), 1 states have return successors, (4), 3 states have call predecessors, (4), 3 states have call successors, (4) [2024-10-13 08:03:52,382 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-10-13 08:03:52,383 INFO L93 Difference]: Finished difference Result 183431 states and 266591 transitions. [2024-10-13 08:03:52,383 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2024-10-13 08:03:52,383 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 7.6) internal successors, (38), 3 states have internal predecessors, (38), 3 states have call successors, (6), 4 states have call predecessors, (6), 1 states have return successors, (4), 3 states have call predecessors, (4), 3 states have call successors, (4) Word has length 51 [2024-10-13 08:03:52,384 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-10-13 08:03:52,960 INFO L225 Difference]: With dead ends: 183431 [2024-10-13 08:03:52,960 INFO L226 Difference]: Without dead ends: 102850 [2024-10-13 08:03:53,171 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 17 GetRequests, 11 SyntacticMatches, 0 SemanticMatches, 6 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 2 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=22, Invalid=34, Unknown=0, NotChecked=0, Total=56 [2024-10-13 08:03:53,172 INFO L432 NwaCegarLoop]: 470 mSDtfsCounter, 1220 mSDsluCounter, 765 mSDsCounter, 0 mSdLazyCounter, 1318 mSolverCounterSat, 416 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.5s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1294 SdHoareTripleChecker+Valid, 1235 SdHoareTripleChecker+Invalid, 1734 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 416 IncrementalHoareTripleChecker+Valid, 1318 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.7s IncrementalHoareTripleChecker+Time [2024-10-13 08:03:53,172 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [1294 Valid, 1235 Invalid, 1734 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [416 Valid, 1318 Invalid, 0 Unknown, 0 Unchecked, 1.7s Time] [2024-10-13 08:03:53,269 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 102850 states. [2024-10-13 08:03:57,466 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 102850 to 97569. [2024-10-13 08:03:57,547 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 97569 states, 74202 states have (on average 1.4240586507102235) internal successors, (105668), 75331 states have internal predecessors, (105668), 16720 states have call successors, (16720), 6602 states have call predecessors, (16720), 6645 states have return successors, (17453), 16427 states have call predecessors, (17453), 16719 states have call successors, (17453) [2024-10-13 08:03:58,096 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 97569 states to 97569 states and 139841 transitions. [2024-10-13 08:03:58,207 INFO L78 Accepts]: Start accepts. Automaton has 97569 states and 139841 transitions. Word has length 51 [2024-10-13 08:03:58,207 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-10-13 08:03:58,209 INFO L471 AbstractCegarLoop]: Abstraction has 97569 states and 139841 transitions. [2024-10-13 08:03:58,210 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 7.6) internal successors, (38), 3 states have internal predecessors, (38), 3 states have call successors, (6), 4 states have call predecessors, (6), 1 states have return successors, (4), 3 states have call predecessors, (4), 3 states have call successors, (4) [2024-10-13 08:03:58,210 INFO L276 IsEmpty]: Start isEmpty. Operand 97569 states and 139841 transitions. [2024-10-13 08:03:58,212 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-10-13 08:03:58,212 INFO L207 NwaCegarLoop]: Found error trace [2024-10-13 08:03:58,212 INFO L215 NwaCegarLoop]: trace histogram [2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-10-13 08:03:58,212 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable8 [2024-10-13 08:03:58,213 INFO L396 AbstractCegarLoop]: === Iteration 10 === Targeting preempt_countErr0ASSERT_VIOLATIONUNKNOWN === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION, preempt_countErr0ASSERT_VIOLATIONUNKNOWN] === [2024-10-13 08:03:58,213 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-10-13 08:03:58,217 INFO L85 PathProgramCache]: Analyzing trace with hash 1365120413, now seen corresponding path program 1 times [2024-10-13 08:03:58,217 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-10-13 08:03:58,217 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1833574126] [2024-10-13 08:03:58,218 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-10-13 08:03:58,218 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-10-13 08:03:58,299 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 08:03:58,425 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-13 08:03:58,434 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 08:03:58,452 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 7 [2024-10-13 08:03:58,456 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 08:03:58,464 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 19 [2024-10-13 08:03:58,470 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 08:03:58,483 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 34 [2024-10-13 08:03:58,488 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 08:03:58,506 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 39 [2024-10-13 08:03:58,512 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 08:03:58,522 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-13 08:03:58,523 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 08:03:58,541 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 54 [2024-10-13 08:03:58,546 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 08:03:58,555 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-10-13 08:03:58,555 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-10-13 08:03:58,556 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1833574126] [2024-10-13 08:03:58,556 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1833574126] provided 1 perfect and 0 imperfect interpolant sequences [2024-10-13 08:03:58,556 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-10-13 08:03:58,556 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2024-10-13 08:03:58,556 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [86164381] [2024-10-13 08:03:58,557 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-10-13 08:03:58,557 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2024-10-13 08:03:58,557 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-10-13 08:03:58,559 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2024-10-13 08:03:58,559 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=10, Invalid=20, Unknown=0, NotChecked=0, Total=30 [2024-10-13 08:03:58,560 INFO L87 Difference]: Start difference. First operand 97569 states and 139841 transitions. Second operand has 6 states, 6 states have (on average 8.0) internal successors, (48), 3 states have internal predecessors, (48), 1 states have call successors, (8), 4 states have call predecessors, (8), 1 states have return successors, (7), 1 states have call predecessors, (7), 1 states have call successors, (7)