./Ultimate.py --spec ../sv-benchmarks/c/properties/unreach-call.prp --file ../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 3061b6dc Calling Ultimate with: /root/.sdkman/candidates/java/11.0.12-open/bin/java -Dosgi.configuration.area=/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/config -Xmx15G -Xms4m -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/AutomizerReach.xml -i ../sv-benchmarks/c/ldv-linux-3.16-rc1/205_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 ee9b433dc2d8b7fb5f15d34c343ce3612a26134fc8ea2d88b91d9a9dfba4492c --- Real Ultimate output --- This is Ultimate 0.2.5-tmp.dk.eval-assert-order-craig-3061b6d-m [2024-11-19 03:21:12,328 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-19 03:21:12,397 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf [2024-11-19 03:21:12,401 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-19 03:21:12,403 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-19 03:21:12,430 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-19 03:21:12,430 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-19 03:21:12,430 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-19 03:21:12,431 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-11-19 03:21:12,431 INFO L153 SettingsManager]: * Use memory slicer=true [2024-11-19 03:21:12,431 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-19 03:21:12,431 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-11-19 03:21:12,432 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-19 03:21:12,432 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-19 03:21:12,433 INFO L153 SettingsManager]: * Use SBE=true [2024-11-19 03:21:12,433 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-19 03:21:12,433 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-19 03:21:12,433 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-19 03:21:12,434 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-19 03:21:12,434 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-19 03:21:12,434 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-19 03:21:12,435 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-19 03:21:12,435 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-19 03:21:12,435 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-19 03:21:12,435 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-19 03:21:12,436 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-19 03:21:12,436 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-19 03:21:12,436 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-19 03:21:12,436 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-19 03:21:12,437 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-19 03:21:12,437 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-19 03:21:12,437 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-19 03:21:12,437 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-19 03:21:12,438 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-11-19 03:21:12,438 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-19 03:21:12,438 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-11-19 03:21:12,439 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-11-19 03:21:12,439 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-11-19 03:21:12,439 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-11-19 03:21:12,439 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> ee9b433dc2d8b7fb5f15d34c343ce3612a26134fc8ea2d88b91d9a9dfba4492c [2024-11-19 03:21:12,657 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-19 03:21:12,698 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-19 03:21:12,701 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-19 03:21:12,703 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-19 03:21:12,704 INFO L274 PluginConnector]: CDTParser initialized [2024-11-19 03:21:12,705 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../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 [2024-11-19 03:21:14,074 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-19 03:21:14,465 INFO L384 CDTParser]: Found 1 translation units. [2024-11-19 03:21:14,465 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 [2024-11-19 03:21:14,503 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/cb81f647e/fe62b2fc0a4543e3a0b7600322c3e9bd/FLAGb824624c1 [2024-11-19 03:21:14,646 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/cb81f647e/fe62b2fc0a4543e3a0b7600322c3e9bd [2024-11-19 03:21:14,648 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-19 03:21:14,649 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-19 03:21:14,651 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-19 03:21:14,651 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-19 03:21:14,655 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-19 03:21:14,659 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 19.11 03:21:14" (1/1) ... [2024-11-19 03:21:14,660 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2a68aa79 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 03:21:14, skipping insertion in model container [2024-11-19 03:21:14,660 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 19.11 03:21:14" (1/1) ... [2024-11-19 03:21:14,734 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-19 03:21:15,460 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.16-rc1/205_9a_array_unsafes_linux-3.16-rc1.tar.xz-205_9a-drivers--net--wireless--libertas--usb8xxx.ko-entry_point.cil.out.i[180577,180590] [2024-11-19 03:21:15,921 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-19 03:21:15,947 INFO L200 MainTranslator]: Completed pre-run [2024-11-19 03:21:16,050 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%P1,%0": "=q" (pfo_ret__): "m" (__preempt_count)); [6185] [2024-11-19 03:21:16,052 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%P1,%0": "=r" (pfo_ret__): "m" (__preempt_count)); [6188] [2024-11-19 03:21:16,052 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%P1,%0": "=r" (pfo_ret__): "m" (__preempt_count)); [6191] [2024-11-19 03:21:16,109 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%P1,%0": "=r" (pfo_ret__): "m" (__preempt_count)); [6194] [2024-11-19 03:21:16,119 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.16-rc1/205_9a_array_unsafes_linux-3.16-rc1.tar.xz-205_9a-drivers--net--wireless--libertas--usb8xxx.ko-entry_point.cil.out.i[180577,180590] [2024-11-19 03:21:16,184 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] [2024-11-19 03:21:16,188 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] [2024-11-19 03:21:16,238 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-19 03:21:16,279 INFO L204 MainTranslator]: Completed translation [2024-11-19 03:21:16,280 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 03:21:16 WrapperNode [2024-11-19 03:21:16,280 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-19 03:21:16,281 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-19 03:21:16,281 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-19 03:21:16,281 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-19 03:21:16,287 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 03:21:16" (1/1) ... [2024-11-19 03:21:16,325 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 03:21:16" (1/1) ... [2024-11-19 03:21:16,409 INFO L138 Inliner]: procedures = 180, calls = 1363, calls flagged for inlining = 88, calls inlined = 42, statements flattened = 2173 [2024-11-19 03:21:16,409 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-19 03:21:16,410 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-19 03:21:16,410 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-19 03:21:16,410 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-19 03:21:16,420 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 03:21:16" (1/1) ... [2024-11-19 03:21:16,420 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 03:21:16" (1/1) ... [2024-11-19 03:21:16,437 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 03:21:16" (1/1) ... [2024-11-19 03:21:16,644 INFO L175 MemorySlicer]: Split 607 memory accesses to 100 slices as follows [2, 7, 1, 7, 1, 7, 1, 7, 1, 7, 1, 7, 1, 7, 1, 7, 1, 20, 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, 7, 1, 7, 1, 7, 1, 2, 8, 20, 44, 141, 2]. 23 percent of accesses are in the largest equivalence class. The 401 initializations are split as follows [2, 7, 1, 7, 1, 7, 1, 7, 1, 7, 1, 7, 1, 7, 1, 7, 1, 15, 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, 7, 1, 7, 1, 7, 1, 0, 8, 0, 0, 8, 0]. The 135 writes are split as follows [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 2, 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, 0, 0, 0, 0, 0, 1, 0, 20, 44, 67, 1]. [2024-11-19 03:21:16,645 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 03:21:16" (1/1) ... [2024-11-19 03:21:16,645 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 03:21:16" (1/1) ... [2024-11-19 03:21:16,718 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 03:21:16" (1/1) ... [2024-11-19 03:21:16,741 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 03:21:16" (1/1) ... [2024-11-19 03:21:16,883 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 03:21:16" (1/1) ... [2024-11-19 03:21:16,905 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 03:21:16" (1/1) ... [2024-11-19 03:21:16,940 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-19 03:21:16,942 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-19 03:21:16,942 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-19 03:21:16,942 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-19 03:21:16,943 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 03:21:16" (1/1) ... [2024-11-19 03:21:16,950 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-19 03:21:16,961 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-11-19 03:21:16,981 INFO L229 MonitoredProcess]: Starting monitored process 1 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (exit command is (exit), workingDir is null) [2024-11-19 03:21:16,986 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Waiting until timeout for monitored process [2024-11-19 03:21:17,020 INFO L130 BoogieDeclarations]: Found specification of procedure if_usb_reset_device [2024-11-19 03:21:17,021 INFO L138 BoogieDeclarations]: Found implementation of procedure if_usb_reset_device [2024-11-19 03:21:17,021 INFO L130 BoogieDeclarations]: Found specification of procedure if_usb_resume [2024-11-19 03:21:17,022 INFO L138 BoogieDeclarations]: Found implementation of procedure if_usb_resume [2024-11-19 03:21:17,022 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#0 [2024-11-19 03:21:17,022 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#1 [2024-11-19 03:21:17,022 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#2 [2024-11-19 03:21:17,022 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#3 [2024-11-19 03:21:17,022 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#4 [2024-11-19 03:21:17,023 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#5 [2024-11-19 03:21:17,023 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#6 [2024-11-19 03:21:17,023 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#7 [2024-11-19 03:21:17,023 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#8 [2024-11-19 03:21:17,023 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#9 [2024-11-19 03:21:17,023 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#10 [2024-11-19 03:21:17,023 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#11 [2024-11-19 03:21:17,023 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#12 [2024-11-19 03:21:17,023 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#13 [2024-11-19 03:21:17,023 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#14 [2024-11-19 03:21:17,023 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#15 [2024-11-19 03:21:17,023 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#16 [2024-11-19 03:21:17,023 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#17 [2024-11-19 03:21:17,023 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#18 [2024-11-19 03:21:17,024 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#19 [2024-11-19 03:21:17,024 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#20 [2024-11-19 03:21:17,024 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#21 [2024-11-19 03:21:17,024 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#22 [2024-11-19 03:21:17,024 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#23 [2024-11-19 03:21:17,024 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#24 [2024-11-19 03:21:17,024 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#25 [2024-11-19 03:21:17,024 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#26 [2024-11-19 03:21:17,024 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#27 [2024-11-19 03:21:17,024 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#28 [2024-11-19 03:21:17,024 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#29 [2024-11-19 03:21:17,024 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#30 [2024-11-19 03:21:17,024 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#31 [2024-11-19 03:21:17,025 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#32 [2024-11-19 03:21:17,025 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#33 [2024-11-19 03:21:17,025 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#34 [2024-11-19 03:21:17,025 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#35 [2024-11-19 03:21:17,025 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#36 [2024-11-19 03:21:17,025 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#37 [2024-11-19 03:21:17,025 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#38 [2024-11-19 03:21:17,026 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#39 [2024-11-19 03:21:17,026 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#40 [2024-11-19 03:21:17,026 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#41 [2024-11-19 03:21:17,026 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#42 [2024-11-19 03:21:17,027 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#43 [2024-11-19 03:21:17,027 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#44 [2024-11-19 03:21:17,027 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#45 [2024-11-19 03:21:17,027 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#46 [2024-11-19 03:21:17,027 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#47 [2024-11-19 03:21:17,027 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#48 [2024-11-19 03:21:17,027 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#49 [2024-11-19 03:21:17,027 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#50 [2024-11-19 03:21:17,027 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#51 [2024-11-19 03:21:17,028 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#52 [2024-11-19 03:21:17,028 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#53 [2024-11-19 03:21:17,028 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#54 [2024-11-19 03:21:17,029 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#55 [2024-11-19 03:21:17,029 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#56 [2024-11-19 03:21:17,029 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#57 [2024-11-19 03:21:17,029 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#58 [2024-11-19 03:21:17,029 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#59 [2024-11-19 03:21:17,030 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#60 [2024-11-19 03:21:17,030 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#61 [2024-11-19 03:21:17,030 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#62 [2024-11-19 03:21:17,030 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#63 [2024-11-19 03:21:17,030 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#64 [2024-11-19 03:21:17,030 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#65 [2024-11-19 03:21:17,031 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#66 [2024-11-19 03:21:17,031 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#67 [2024-11-19 03:21:17,031 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#68 [2024-11-19 03:21:17,031 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#69 [2024-11-19 03:21:17,031 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#70 [2024-11-19 03:21:17,031 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#71 [2024-11-19 03:21:17,031 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#72 [2024-11-19 03:21:17,031 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#73 [2024-11-19 03:21:17,032 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#74 [2024-11-19 03:21:17,032 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#75 [2024-11-19 03:21:17,032 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#76 [2024-11-19 03:21:17,032 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#77 [2024-11-19 03:21:17,032 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#78 [2024-11-19 03:21:17,032 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#79 [2024-11-19 03:21:17,033 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#80 [2024-11-19 03:21:17,033 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#81 [2024-11-19 03:21:17,033 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#82 [2024-11-19 03:21:17,033 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#83 [2024-11-19 03:21:17,034 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#84 [2024-11-19 03:21:17,034 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#85 [2024-11-19 03:21:17,034 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#86 [2024-11-19 03:21:17,034 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#87 [2024-11-19 03:21:17,034 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#88 [2024-11-19 03:21:17,034 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#89 [2024-11-19 03:21:17,034 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#90 [2024-11-19 03:21:17,034 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#91 [2024-11-19 03:21:17,034 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#92 [2024-11-19 03:21:17,034 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#93 [2024-11-19 03:21:17,034 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#94 [2024-11-19 03:21:17,034 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#95 [2024-11-19 03:21:17,034 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#96 [2024-11-19 03:21:17,034 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#97 [2024-11-19 03:21:17,035 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#98 [2024-11-19 03:21:17,035 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#99 [2024-11-19 03:21:17,035 INFO L130 BoogieDeclarations]: Found specification of procedure usb_get_intfdata [2024-11-19 03:21:17,035 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_get_intfdata [2024-11-19 03:21:17,035 INFO L130 BoogieDeclarations]: Found specification of procedure usb_submit_urb [2024-11-19 03:21:17,035 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_submit_urb [2024-11-19 03:21:17,035 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2024-11-19 03:21:17,035 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2024-11-19 03:21:17,035 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#0 [2024-11-19 03:21:17,035 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#1 [2024-11-19 03:21:17,035 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#2 [2024-11-19 03:21:17,035 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#3 [2024-11-19 03:21:17,035 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#4 [2024-11-19 03:21:17,035 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#5 [2024-11-19 03:21:17,036 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#6 [2024-11-19 03:21:17,036 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#7 [2024-11-19 03:21:17,036 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#8 [2024-11-19 03:21:17,036 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#9 [2024-11-19 03:21:17,036 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#10 [2024-11-19 03:21:17,036 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#11 [2024-11-19 03:21:17,036 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#12 [2024-11-19 03:21:17,037 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#13 [2024-11-19 03:21:17,037 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#14 [2024-11-19 03:21:17,037 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#15 [2024-11-19 03:21:17,038 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#16 [2024-11-19 03:21:17,038 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#17 [2024-11-19 03:21:17,038 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#18 [2024-11-19 03:21:17,038 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#19 [2024-11-19 03:21:17,038 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#20 [2024-11-19 03:21:17,039 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#21 [2024-11-19 03:21:17,039 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#22 [2024-11-19 03:21:17,039 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#23 [2024-11-19 03:21:17,039 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#24 [2024-11-19 03:21:17,039 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#25 [2024-11-19 03:21:17,039 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#26 [2024-11-19 03:21:17,039 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#27 [2024-11-19 03:21:17,040 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#28 [2024-11-19 03:21:17,040 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#29 [2024-11-19 03:21:17,040 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#30 [2024-11-19 03:21:17,040 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#31 [2024-11-19 03:21:17,040 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#32 [2024-11-19 03:21:17,041 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#33 [2024-11-19 03:21:17,041 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#34 [2024-11-19 03:21:17,042 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#35 [2024-11-19 03:21:17,042 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#36 [2024-11-19 03:21:17,043 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#37 [2024-11-19 03:21:17,043 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#38 [2024-11-19 03:21:17,043 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#39 [2024-11-19 03:21:17,043 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#40 [2024-11-19 03:21:17,043 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#41 [2024-11-19 03:21:17,043 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#42 [2024-11-19 03:21:17,043 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#43 [2024-11-19 03:21:17,043 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#44 [2024-11-19 03:21:17,043 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#45 [2024-11-19 03:21:17,043 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#46 [2024-11-19 03:21:17,043 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#47 [2024-11-19 03:21:17,043 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#48 [2024-11-19 03:21:17,043 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#49 [2024-11-19 03:21:17,044 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#50 [2024-11-19 03:21:17,044 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#51 [2024-11-19 03:21:17,044 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#52 [2024-11-19 03:21:17,044 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#53 [2024-11-19 03:21:17,044 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#54 [2024-11-19 03:21:17,044 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#55 [2024-11-19 03:21:17,044 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#56 [2024-11-19 03:21:17,045 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#57 [2024-11-19 03:21:17,045 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#58 [2024-11-19 03:21:17,045 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#59 [2024-11-19 03:21:17,045 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#60 [2024-11-19 03:21:17,045 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#61 [2024-11-19 03:21:17,045 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#62 [2024-11-19 03:21:17,046 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#63 [2024-11-19 03:21:17,046 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#64 [2024-11-19 03:21:17,046 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#65 [2024-11-19 03:21:17,046 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#66 [2024-11-19 03:21:17,046 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#67 [2024-11-19 03:21:17,046 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#68 [2024-11-19 03:21:17,046 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#69 [2024-11-19 03:21:17,046 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#70 [2024-11-19 03:21:17,046 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#71 [2024-11-19 03:21:17,046 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#72 [2024-11-19 03:21:17,047 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#73 [2024-11-19 03:21:17,047 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#74 [2024-11-19 03:21:17,047 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#75 [2024-11-19 03:21:17,047 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#76 [2024-11-19 03:21:17,047 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#77 [2024-11-19 03:21:17,048 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#78 [2024-11-19 03:21:17,048 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#79 [2024-11-19 03:21:17,048 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#80 [2024-11-19 03:21:17,048 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#81 [2024-11-19 03:21:17,048 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#82 [2024-11-19 03:21:17,048 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#83 [2024-11-19 03:21:17,048 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#84 [2024-11-19 03:21:17,048 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#85 [2024-11-19 03:21:17,048 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#86 [2024-11-19 03:21:17,048 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#87 [2024-11-19 03:21:17,049 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#88 [2024-11-19 03:21:17,049 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#89 [2024-11-19 03:21:17,049 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#90 [2024-11-19 03:21:17,049 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#91 [2024-11-19 03:21:17,049 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#92 [2024-11-19 03:21:17,049 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#93 [2024-11-19 03:21:17,049 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#94 [2024-11-19 03:21:17,050 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#95 [2024-11-19 03:21:17,050 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#96 [2024-11-19 03:21:17,050 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#97 [2024-11-19 03:21:17,050 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#98 [2024-11-19 03:21:17,050 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#99 [2024-11-19 03:21:17,050 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2024-11-19 03:21:17,050 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2024-11-19 03:21:17,050 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#0 [2024-11-19 03:21:17,050 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#1 [2024-11-19 03:21:17,050 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#2 [2024-11-19 03:21:17,050 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#3 [2024-11-19 03:21:17,051 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#4 [2024-11-19 03:21:17,051 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#5 [2024-11-19 03:21:17,051 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#6 [2024-11-19 03:21:17,051 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#7 [2024-11-19 03:21:17,051 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#8 [2024-11-19 03:21:17,051 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#9 [2024-11-19 03:21:17,051 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#10 [2024-11-19 03:21:17,051 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#11 [2024-11-19 03:21:17,051 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#12 [2024-11-19 03:21:17,051 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#13 [2024-11-19 03:21:17,051 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#14 [2024-11-19 03:21:17,051 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#15 [2024-11-19 03:21:17,051 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#16 [2024-11-19 03:21:17,051 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#17 [2024-11-19 03:21:17,051 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#18 [2024-11-19 03:21:17,051 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#19 [2024-11-19 03:21:17,052 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#20 [2024-11-19 03:21:17,052 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#21 [2024-11-19 03:21:17,052 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#22 [2024-11-19 03:21:17,052 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#23 [2024-11-19 03:21:17,052 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#24 [2024-11-19 03:21:17,052 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#25 [2024-11-19 03:21:17,052 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#26 [2024-11-19 03:21:17,052 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#27 [2024-11-19 03:21:17,052 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#28 [2024-11-19 03:21:17,052 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#29 [2024-11-19 03:21:17,052 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#30 [2024-11-19 03:21:17,052 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#31 [2024-11-19 03:21:17,052 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#32 [2024-11-19 03:21:17,052 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#33 [2024-11-19 03:21:17,052 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#34 [2024-11-19 03:21:17,053 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#35 [2024-11-19 03:21:17,053 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#36 [2024-11-19 03:21:17,053 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#37 [2024-11-19 03:21:17,053 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#38 [2024-11-19 03:21:17,053 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#39 [2024-11-19 03:21:17,053 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#40 [2024-11-19 03:21:17,053 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#41 [2024-11-19 03:21:17,053 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#42 [2024-11-19 03:21:17,055 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#43 [2024-11-19 03:21:17,055 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#44 [2024-11-19 03:21:17,055 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#45 [2024-11-19 03:21:17,055 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#46 [2024-11-19 03:21:17,055 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#47 [2024-11-19 03:21:17,055 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#48 [2024-11-19 03:21:17,055 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#49 [2024-11-19 03:21:17,056 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#50 [2024-11-19 03:21:17,056 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#51 [2024-11-19 03:21:17,056 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#52 [2024-11-19 03:21:17,056 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#53 [2024-11-19 03:21:17,056 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#54 [2024-11-19 03:21:17,056 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#55 [2024-11-19 03:21:17,056 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#56 [2024-11-19 03:21:17,056 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#57 [2024-11-19 03:21:17,056 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#58 [2024-11-19 03:21:17,057 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#59 [2024-11-19 03:21:17,059 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#60 [2024-11-19 03:21:17,059 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#61 [2024-11-19 03:21:17,059 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#62 [2024-11-19 03:21:17,059 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#63 [2024-11-19 03:21:17,060 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#64 [2024-11-19 03:21:17,060 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#65 [2024-11-19 03:21:17,060 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#66 [2024-11-19 03:21:17,060 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#67 [2024-11-19 03:21:17,060 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#68 [2024-11-19 03:21:17,060 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#69 [2024-11-19 03:21:17,061 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#70 [2024-11-19 03:21:17,061 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#71 [2024-11-19 03:21:17,061 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#72 [2024-11-19 03:21:17,061 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#73 [2024-11-19 03:21:17,061 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#74 [2024-11-19 03:21:17,061 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#75 [2024-11-19 03:21:17,061 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#76 [2024-11-19 03:21:17,061 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#77 [2024-11-19 03:21:17,061 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#78 [2024-11-19 03:21:17,061 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#79 [2024-11-19 03:21:17,061 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#80 [2024-11-19 03:21:17,061 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#81 [2024-11-19 03:21:17,061 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#82 [2024-11-19 03:21:17,061 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#83 [2024-11-19 03:21:17,061 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#84 [2024-11-19 03:21:17,061 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#85 [2024-11-19 03:21:17,062 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#86 [2024-11-19 03:21:17,062 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#87 [2024-11-19 03:21:17,062 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#88 [2024-11-19 03:21:17,062 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#89 [2024-11-19 03:21:17,062 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#90 [2024-11-19 03:21:17,062 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#91 [2024-11-19 03:21:17,062 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#92 [2024-11-19 03:21:17,062 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#93 [2024-11-19 03:21:17,065 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#94 [2024-11-19 03:21:17,065 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#95 [2024-11-19 03:21:17,065 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#96 [2024-11-19 03:21:17,065 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#97 [2024-11-19 03:21:17,065 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#98 [2024-11-19 03:21:17,065 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#99 [2024-11-19 03:21:17,065 INFO L130 BoogieDeclarations]: Found specification of procedure usb_endpoint_xfer_bulk [2024-11-19 03:21:17,066 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_endpoint_xfer_bulk [2024-11-19 03:21:17,066 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_skb_free [2024-11-19 03:21:17,066 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_skb_free [2024-11-19 03:21:17,066 INFO L130 BoogieDeclarations]: Found specification of procedure __create_pipe [2024-11-19 03:21:17,066 INFO L138 BoogieDeclarations]: Found implementation of procedure __create_pipe [2024-11-19 03:21:17,066 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2024-11-19 03:21:17,067 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2024-11-19 03:21:17,067 INFO L130 BoogieDeclarations]: Found specification of procedure usb_kill_urb [2024-11-19 03:21:17,067 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_kill_urb [2024-11-19 03:21:17,067 INFO L130 BoogieDeclarations]: Found specification of procedure activate_suitable_timer_1 [2024-11-19 03:21:17,067 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_suitable_timer_1 [2024-11-19 03:21:17,067 INFO L130 BoogieDeclarations]: Found specification of procedure if_usb_submit_rx_urb [2024-11-19 03:21:17,067 INFO L138 BoogieDeclarations]: Found implementation of procedure if_usb_submit_rx_urb [2024-11-19 03:21:17,067 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_skb_alloc [2024-11-19 03:21:17,067 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_skb_alloc [2024-11-19 03:21:17,067 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2024-11-19 03:21:17,067 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2024-11-19 03:21:17,067 INFO L130 BoogieDeclarations]: Found specification of procedure __if_usb_submit_rx_urb [2024-11-19 03:21:17,067 INFO L138 BoogieDeclarations]: Found implementation of procedure __if_usb_submit_rx_urb [2024-11-19 03:21:17,067 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#0 [2024-11-19 03:21:17,067 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#1 [2024-11-19 03:21:17,067 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#2 [2024-11-19 03:21:17,068 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#3 [2024-11-19 03:21:17,068 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#4 [2024-11-19 03:21:17,068 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#5 [2024-11-19 03:21:17,068 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#6 [2024-11-19 03:21:17,068 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#7 [2024-11-19 03:21:17,068 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#8 [2024-11-19 03:21:17,068 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#9 [2024-11-19 03:21:17,068 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#10 [2024-11-19 03:21:17,068 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#11 [2024-11-19 03:21:17,068 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#12 [2024-11-19 03:21:17,068 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#13 [2024-11-19 03:21:17,068 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#14 [2024-11-19 03:21:17,068 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#15 [2024-11-19 03:21:17,068 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#16 [2024-11-19 03:21:17,068 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#17 [2024-11-19 03:21:17,068 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#18 [2024-11-19 03:21:17,069 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#19 [2024-11-19 03:21:17,069 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#20 [2024-11-19 03:21:17,069 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#21 [2024-11-19 03:21:17,069 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#22 [2024-11-19 03:21:17,069 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#23 [2024-11-19 03:21:17,069 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#24 [2024-11-19 03:21:17,069 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#25 [2024-11-19 03:21:17,069 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#26 [2024-11-19 03:21:17,070 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#27 [2024-11-19 03:21:17,070 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#28 [2024-11-19 03:21:17,070 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#29 [2024-11-19 03:21:17,070 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#30 [2024-11-19 03:21:17,070 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#31 [2024-11-19 03:21:17,070 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#32 [2024-11-19 03:21:17,070 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#33 [2024-11-19 03:21:17,070 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#34 [2024-11-19 03:21:17,070 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#35 [2024-11-19 03:21:17,070 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#36 [2024-11-19 03:21:17,070 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#37 [2024-11-19 03:21:17,071 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#38 [2024-11-19 03:21:17,071 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#39 [2024-11-19 03:21:17,071 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#40 [2024-11-19 03:21:17,071 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#41 [2024-11-19 03:21:17,071 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#42 [2024-11-19 03:21:17,071 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#43 [2024-11-19 03:21:17,071 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#44 [2024-11-19 03:21:17,071 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#45 [2024-11-19 03:21:17,071 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#46 [2024-11-19 03:21:17,071 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#47 [2024-11-19 03:21:17,071 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#48 [2024-11-19 03:21:17,071 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#49 [2024-11-19 03:21:17,071 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#50 [2024-11-19 03:21:17,071 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#51 [2024-11-19 03:21:17,071 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#52 [2024-11-19 03:21:17,071 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#53 [2024-11-19 03:21:17,072 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#54 [2024-11-19 03:21:17,072 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#55 [2024-11-19 03:21:17,072 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#56 [2024-11-19 03:21:17,072 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#57 [2024-11-19 03:21:17,072 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#58 [2024-11-19 03:21:17,072 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#59 [2024-11-19 03:21:17,072 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#60 [2024-11-19 03:21:17,072 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#61 [2024-11-19 03:21:17,072 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#62 [2024-11-19 03:21:17,072 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#63 [2024-11-19 03:21:17,072 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#64 [2024-11-19 03:21:17,072 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#65 [2024-11-19 03:21:17,072 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#66 [2024-11-19 03:21:17,072 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#67 [2024-11-19 03:21:17,072 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#68 [2024-11-19 03:21:17,072 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#69 [2024-11-19 03:21:17,073 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#70 [2024-11-19 03:21:17,073 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#71 [2024-11-19 03:21:17,073 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#72 [2024-11-19 03:21:17,073 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#73 [2024-11-19 03:21:17,073 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#74 [2024-11-19 03:21:17,073 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#75 [2024-11-19 03:21:17,073 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#76 [2024-11-19 03:21:17,073 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#77 [2024-11-19 03:21:17,076 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#78 [2024-11-19 03:21:17,076 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#79 [2024-11-19 03:21:17,076 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#80 [2024-11-19 03:21:17,076 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#81 [2024-11-19 03:21:17,076 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#82 [2024-11-19 03:21:17,076 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#83 [2024-11-19 03:21:17,076 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#84 [2024-11-19 03:21:17,076 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#85 [2024-11-19 03:21:17,076 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#86 [2024-11-19 03:21:17,076 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#87 [2024-11-19 03:21:17,077 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#88 [2024-11-19 03:21:17,078 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#89 [2024-11-19 03:21:17,078 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#90 [2024-11-19 03:21:17,078 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#91 [2024-11-19 03:21:17,078 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#92 [2024-11-19 03:21:17,078 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#93 [2024-11-19 03:21:17,078 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#94 [2024-11-19 03:21:17,078 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#95 [2024-11-19 03:21:17,078 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#96 [2024-11-19 03:21:17,079 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#97 [2024-11-19 03:21:17,079 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#98 [2024-11-19 03:21:17,079 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#99 [2024-11-19 03:21:17,079 INFO L130 BoogieDeclarations]: Found specification of procedure usb_fill_bulk_urb [2024-11-19 03:21:17,079 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_fill_bulk_urb [2024-11-19 03:21:17,079 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2024-11-19 03:21:17,079 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2024-11-19 03:21:17,079 INFO L130 BoogieDeclarations]: Found specification of procedure if_usb_free [2024-11-19 03:21:17,079 INFO L138 BoogieDeclarations]: Found implementation of procedure if_usb_free [2024-11-19 03:21:17,079 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#0 [2024-11-19 03:21:17,079 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#1 [2024-11-19 03:21:17,079 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#2 [2024-11-19 03:21:17,079 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#3 [2024-11-19 03:21:17,079 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#4 [2024-11-19 03:21:17,079 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#5 [2024-11-19 03:21:17,080 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#6 [2024-11-19 03:21:17,080 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#7 [2024-11-19 03:21:17,080 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#8 [2024-11-19 03:21:17,080 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#9 [2024-11-19 03:21:17,080 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#10 [2024-11-19 03:21:17,080 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#11 [2024-11-19 03:21:17,080 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#12 [2024-11-19 03:21:17,080 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#13 [2024-11-19 03:21:17,080 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#14 [2024-11-19 03:21:17,080 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#15 [2024-11-19 03:21:17,080 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#16 [2024-11-19 03:21:17,080 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#17 [2024-11-19 03:21:17,080 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#18 [2024-11-19 03:21:17,080 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#19 [2024-11-19 03:21:17,080 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#20 [2024-11-19 03:21:17,080 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#21 [2024-11-19 03:21:17,080 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#22 [2024-11-19 03:21:17,080 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#23 [2024-11-19 03:21:17,081 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#24 [2024-11-19 03:21:17,081 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#25 [2024-11-19 03:21:17,081 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#26 [2024-11-19 03:21:17,081 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#27 [2024-11-19 03:21:17,081 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#28 [2024-11-19 03:21:17,081 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#29 [2024-11-19 03:21:17,081 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#30 [2024-11-19 03:21:17,081 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#31 [2024-11-19 03:21:17,081 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#32 [2024-11-19 03:21:17,082 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#33 [2024-11-19 03:21:17,082 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#34 [2024-11-19 03:21:17,082 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#35 [2024-11-19 03:21:17,082 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#36 [2024-11-19 03:21:17,082 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#37 [2024-11-19 03:21:17,082 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#38 [2024-11-19 03:21:17,083 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#39 [2024-11-19 03:21:17,083 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#40 [2024-11-19 03:21:17,083 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#41 [2024-11-19 03:21:17,083 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#42 [2024-11-19 03:21:17,083 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#43 [2024-11-19 03:21:17,083 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#44 [2024-11-19 03:21:17,083 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#45 [2024-11-19 03:21:17,083 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#46 [2024-11-19 03:21:17,083 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#47 [2024-11-19 03:21:17,083 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#48 [2024-11-19 03:21:17,083 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#49 [2024-11-19 03:21:17,084 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#50 [2024-11-19 03:21:17,084 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#51 [2024-11-19 03:21:17,084 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#52 [2024-11-19 03:21:17,084 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#53 [2024-11-19 03:21:17,084 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#54 [2024-11-19 03:21:17,084 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#55 [2024-11-19 03:21:17,084 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#56 [2024-11-19 03:21:17,084 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#57 [2024-11-19 03:21:17,084 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#58 [2024-11-19 03:21:17,084 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#59 [2024-11-19 03:21:17,084 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#60 [2024-11-19 03:21:17,085 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#61 [2024-11-19 03:21:17,085 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#62 [2024-11-19 03:21:17,085 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#63 [2024-11-19 03:21:17,085 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#64 [2024-11-19 03:21:17,085 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#65 [2024-11-19 03:21:17,085 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#66 [2024-11-19 03:21:17,085 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#67 [2024-11-19 03:21:17,085 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#68 [2024-11-19 03:21:17,085 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#69 [2024-11-19 03:21:17,085 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#70 [2024-11-19 03:21:17,085 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#71 [2024-11-19 03:21:17,086 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#72 [2024-11-19 03:21:17,086 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#73 [2024-11-19 03:21:17,086 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#74 [2024-11-19 03:21:17,087 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#75 [2024-11-19 03:21:17,087 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#76 [2024-11-19 03:21:17,087 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#77 [2024-11-19 03:21:17,087 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#78 [2024-11-19 03:21:17,087 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#79 [2024-11-19 03:21:17,088 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#80 [2024-11-19 03:21:17,089 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#81 [2024-11-19 03:21:17,089 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#82 [2024-11-19 03:21:17,089 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#83 [2024-11-19 03:21:17,089 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#84 [2024-11-19 03:21:17,089 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#85 [2024-11-19 03:21:17,089 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#86 [2024-11-19 03:21:17,089 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#87 [2024-11-19 03:21:17,089 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#88 [2024-11-19 03:21:17,089 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#89 [2024-11-19 03:21:17,089 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#90 [2024-11-19 03:21:17,090 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#91 [2024-11-19 03:21:17,090 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#92 [2024-11-19 03:21:17,090 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#93 [2024-11-19 03:21:17,090 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#94 [2024-11-19 03:21:17,090 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#95 [2024-11-19 03:21:17,090 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#96 [2024-11-19 03:21:17,090 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#97 [2024-11-19 03:21:17,090 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#98 [2024-11-19 03:21:17,090 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#99 [2024-11-19 03:21:17,090 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#0 [2024-11-19 03:21:17,090 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#1 [2024-11-19 03:21:17,090 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#2 [2024-11-19 03:21:17,090 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#3 [2024-11-19 03:21:17,091 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#4 [2024-11-19 03:21:17,091 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#5 [2024-11-19 03:21:17,091 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#6 [2024-11-19 03:21:17,091 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#7 [2024-11-19 03:21:17,091 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#8 [2024-11-19 03:21:17,091 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#9 [2024-11-19 03:21:17,091 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#10 [2024-11-19 03:21:17,091 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#11 [2024-11-19 03:21:17,091 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#12 [2024-11-19 03:21:17,091 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#13 [2024-11-19 03:21:17,091 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#14 [2024-11-19 03:21:17,091 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#15 [2024-11-19 03:21:17,091 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#16 [2024-11-19 03:21:17,091 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#17 [2024-11-19 03:21:17,091 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#18 [2024-11-19 03:21:17,091 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#19 [2024-11-19 03:21:17,091 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#20 [2024-11-19 03:21:17,091 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#21 [2024-11-19 03:21:17,092 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#22 [2024-11-19 03:21:17,092 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#23 [2024-11-19 03:21:17,092 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#24 [2024-11-19 03:21:17,092 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#25 [2024-11-19 03:21:17,092 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#26 [2024-11-19 03:21:17,092 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#27 [2024-11-19 03:21:17,092 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#28 [2024-11-19 03:21:17,092 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#29 [2024-11-19 03:21:17,092 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#30 [2024-11-19 03:21:17,093 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#31 [2024-11-19 03:21:17,093 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#32 [2024-11-19 03:21:17,093 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#33 [2024-11-19 03:21:17,093 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#34 [2024-11-19 03:21:17,093 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#35 [2024-11-19 03:21:17,093 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#36 [2024-11-19 03:21:17,093 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#37 [2024-11-19 03:21:17,093 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#38 [2024-11-19 03:21:17,093 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#39 [2024-11-19 03:21:17,093 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#40 [2024-11-19 03:21:17,093 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#41 [2024-11-19 03:21:17,094 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#42 [2024-11-19 03:21:17,094 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#43 [2024-11-19 03:21:17,094 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#44 [2024-11-19 03:21:17,094 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#45 [2024-11-19 03:21:17,094 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#46 [2024-11-19 03:21:17,094 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#47 [2024-11-19 03:21:17,094 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#48 [2024-11-19 03:21:17,094 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#49 [2024-11-19 03:21:17,094 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#50 [2024-11-19 03:21:17,094 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#51 [2024-11-19 03:21:17,094 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#52 [2024-11-19 03:21:17,095 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#53 [2024-11-19 03:21:17,095 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#54 [2024-11-19 03:21:17,095 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#55 [2024-11-19 03:21:17,095 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#56 [2024-11-19 03:21:17,095 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#57 [2024-11-19 03:21:17,095 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#58 [2024-11-19 03:21:17,095 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#59 [2024-11-19 03:21:17,095 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#60 [2024-11-19 03:21:17,095 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#61 [2024-11-19 03:21:17,095 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#62 [2024-11-19 03:21:17,095 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#63 [2024-11-19 03:21:17,096 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#64 [2024-11-19 03:21:17,096 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#65 [2024-11-19 03:21:17,096 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#66 [2024-11-19 03:21:17,096 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#67 [2024-11-19 03:21:17,096 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#68 [2024-11-19 03:21:17,096 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#69 [2024-11-19 03:21:17,096 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#70 [2024-11-19 03:21:17,096 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#71 [2024-11-19 03:21:17,096 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#72 [2024-11-19 03:21:17,096 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#73 [2024-11-19 03:21:17,097 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#74 [2024-11-19 03:21:17,097 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#75 [2024-11-19 03:21:17,097 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#76 [2024-11-19 03:21:17,097 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#77 [2024-11-19 03:21:17,097 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#78 [2024-11-19 03:21:17,097 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#79 [2024-11-19 03:21:17,097 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#80 [2024-11-19 03:21:17,097 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#81 [2024-11-19 03:21:17,097 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#82 [2024-11-19 03:21:17,097 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#83 [2024-11-19 03:21:17,097 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#84 [2024-11-19 03:21:17,098 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#85 [2024-11-19 03:21:17,098 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#86 [2024-11-19 03:21:17,098 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#87 [2024-11-19 03:21:17,098 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#88 [2024-11-19 03:21:17,098 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#89 [2024-11-19 03:21:17,098 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#90 [2024-11-19 03:21:17,098 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#91 [2024-11-19 03:21:17,098 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#92 [2024-11-19 03:21:17,098 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#93 [2024-11-19 03:21:17,098 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#94 [2024-11-19 03:21:17,098 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#95 [2024-11-19 03:21:17,099 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#96 [2024-11-19 03:21:17,099 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#97 [2024-11-19 03:21:17,099 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#98 [2024-11-19 03:21:17,099 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#99 [2024-11-19 03:21:17,099 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2024-11-19 03:21:17,099 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2024-11-19 03:21:17,099 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-19 03:21:17,099 INFO L130 BoogieDeclarations]: Found specification of procedure if_usb_disconnect [2024-11-19 03:21:17,099 INFO L138 BoogieDeclarations]: Found implementation of procedure if_usb_disconnect [2024-11-19 03:21:17,099 INFO L130 BoogieDeclarations]: Found specification of procedure usb_tx_block [2024-11-19 03:21:17,099 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_tx_block [2024-11-19 03:21:17,100 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-19 03:21:17,100 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_timer_1 [2024-11-19 03:21:17,100 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_timer_1 [2024-11-19 03:21:17,100 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-19 03:21:17,100 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#0 [2024-11-19 03:21:17,100 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#1 [2024-11-19 03:21:17,100 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#2 [2024-11-19 03:21:17,100 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#3 [2024-11-19 03:21:17,100 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#4 [2024-11-19 03:21:17,100 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#5 [2024-11-19 03:21:17,100 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#6 [2024-11-19 03:21:17,100 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#7 [2024-11-19 03:21:17,100 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#8 [2024-11-19 03:21:17,100 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#9 [2024-11-19 03:21:17,100 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#10 [2024-11-19 03:21:17,100 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#11 [2024-11-19 03:21:17,100 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#12 [2024-11-19 03:21:17,100 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#13 [2024-11-19 03:21:17,101 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#14 [2024-11-19 03:21:17,101 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#15 [2024-11-19 03:21:17,101 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#16 [2024-11-19 03:21:17,101 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#17 [2024-11-19 03:21:17,101 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#18 [2024-11-19 03:21:17,101 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#19 [2024-11-19 03:21:17,101 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#20 [2024-11-19 03:21:17,101 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#21 [2024-11-19 03:21:17,101 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#22 [2024-11-19 03:21:17,101 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#23 [2024-11-19 03:21:17,102 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#24 [2024-11-19 03:21:17,102 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#25 [2024-11-19 03:21:17,102 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#26 [2024-11-19 03:21:17,102 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#27 [2024-11-19 03:21:17,102 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#28 [2024-11-19 03:21:17,102 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#29 [2024-11-19 03:21:17,102 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#30 [2024-11-19 03:21:17,102 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#31 [2024-11-19 03:21:17,102 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#32 [2024-11-19 03:21:17,102 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#33 [2024-11-19 03:21:17,102 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#34 [2024-11-19 03:21:17,103 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#35 [2024-11-19 03:21:17,103 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#36 [2024-11-19 03:21:17,103 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#37 [2024-11-19 03:21:17,103 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#38 [2024-11-19 03:21:17,103 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#39 [2024-11-19 03:21:17,103 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#40 [2024-11-19 03:21:17,103 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#41 [2024-11-19 03:21:17,103 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#42 [2024-11-19 03:21:17,103 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#43 [2024-11-19 03:21:17,103 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#44 [2024-11-19 03:21:17,104 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#45 [2024-11-19 03:21:17,104 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#46 [2024-11-19 03:21:17,104 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#47 [2024-11-19 03:21:17,104 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#48 [2024-11-19 03:21:17,104 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#49 [2024-11-19 03:21:17,104 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#50 [2024-11-19 03:21:17,104 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#51 [2024-11-19 03:21:17,104 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#52 [2024-11-19 03:21:17,104 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#53 [2024-11-19 03:21:17,104 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#54 [2024-11-19 03:21:17,104 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#55 [2024-11-19 03:21:17,105 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#56 [2024-11-19 03:21:17,105 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#57 [2024-11-19 03:21:17,105 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#58 [2024-11-19 03:21:17,105 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#59 [2024-11-19 03:21:17,105 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#60 [2024-11-19 03:21:17,105 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#61 [2024-11-19 03:21:17,105 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#62 [2024-11-19 03:21:17,105 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#63 [2024-11-19 03:21:17,105 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#64 [2024-11-19 03:21:17,105 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#65 [2024-11-19 03:21:17,105 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#66 [2024-11-19 03:21:17,106 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#67 [2024-11-19 03:21:17,106 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#68 [2024-11-19 03:21:17,106 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#69 [2024-11-19 03:21:17,106 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#70 [2024-11-19 03:21:17,106 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#71 [2024-11-19 03:21:17,106 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#72 [2024-11-19 03:21:17,106 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#73 [2024-11-19 03:21:17,106 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#74 [2024-11-19 03:21:17,106 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#75 [2024-11-19 03:21:17,106 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#76 [2024-11-19 03:21:17,106 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#77 [2024-11-19 03:21:17,106 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#78 [2024-11-19 03:21:17,107 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#79 [2024-11-19 03:21:17,107 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#80 [2024-11-19 03:21:17,107 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#81 [2024-11-19 03:21:17,107 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#82 [2024-11-19 03:21:17,107 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#83 [2024-11-19 03:21:17,107 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#84 [2024-11-19 03:21:17,107 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#85 [2024-11-19 03:21:17,107 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#86 [2024-11-19 03:21:17,107 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#87 [2024-11-19 03:21:17,107 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#88 [2024-11-19 03:21:17,107 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#89 [2024-11-19 03:21:17,107 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#90 [2024-11-19 03:21:17,107 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#91 [2024-11-19 03:21:17,107 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#92 [2024-11-19 03:21:17,107 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#93 [2024-11-19 03:21:17,107 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#94 [2024-11-19 03:21:17,107 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#95 [2024-11-19 03:21:17,107 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#96 [2024-11-19 03:21:17,108 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#97 [2024-11-19 03:21:17,108 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#98 [2024-11-19 03:21:17,108 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#99 [2024-11-19 03:21:17,108 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#0 [2024-11-19 03:21:17,108 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#1 [2024-11-19 03:21:17,108 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#2 [2024-11-19 03:21:17,108 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#3 [2024-11-19 03:21:17,108 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#4 [2024-11-19 03:21:17,108 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#5 [2024-11-19 03:21:17,108 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#6 [2024-11-19 03:21:17,108 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#7 [2024-11-19 03:21:17,108 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#8 [2024-11-19 03:21:17,108 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#9 [2024-11-19 03:21:17,108 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#10 [2024-11-19 03:21:17,108 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#11 [2024-11-19 03:21:17,108 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#12 [2024-11-19 03:21:17,108 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#13 [2024-11-19 03:21:17,109 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#14 [2024-11-19 03:21:17,109 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#15 [2024-11-19 03:21:17,109 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#16 [2024-11-19 03:21:17,109 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#17 [2024-11-19 03:21:17,109 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#18 [2024-11-19 03:21:17,109 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#19 [2024-11-19 03:21:17,109 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#20 [2024-11-19 03:21:17,109 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#21 [2024-11-19 03:21:17,109 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#22 [2024-11-19 03:21:17,110 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#23 [2024-11-19 03:21:17,110 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#24 [2024-11-19 03:21:17,110 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#25 [2024-11-19 03:21:17,110 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#26 [2024-11-19 03:21:17,110 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#27 [2024-11-19 03:21:17,110 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#28 [2024-11-19 03:21:17,110 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#29 [2024-11-19 03:21:17,110 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#30 [2024-11-19 03:21:17,110 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#31 [2024-11-19 03:21:17,111 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#32 [2024-11-19 03:21:17,111 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#33 [2024-11-19 03:21:17,111 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#34 [2024-11-19 03:21:17,111 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#35 [2024-11-19 03:21:17,111 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#36 [2024-11-19 03:21:17,111 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#37 [2024-11-19 03:21:17,111 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#38 [2024-11-19 03:21:17,111 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#39 [2024-11-19 03:21:17,111 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#40 [2024-11-19 03:21:17,111 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#41 [2024-11-19 03:21:17,111 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#42 [2024-11-19 03:21:17,112 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#43 [2024-11-19 03:21:17,112 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#44 [2024-11-19 03:21:17,112 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#45 [2024-11-19 03:21:17,112 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#46 [2024-11-19 03:21:17,112 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#47 [2024-11-19 03:21:17,112 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#48 [2024-11-19 03:21:17,112 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#49 [2024-11-19 03:21:17,112 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#50 [2024-11-19 03:21:17,112 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#51 [2024-11-19 03:21:17,112 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#52 [2024-11-19 03:21:17,113 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#53 [2024-11-19 03:21:17,113 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#54 [2024-11-19 03:21:17,113 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#55 [2024-11-19 03:21:17,113 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#56 [2024-11-19 03:21:17,113 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#57 [2024-11-19 03:21:17,113 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#58 [2024-11-19 03:21:17,113 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#59 [2024-11-19 03:21:17,113 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#60 [2024-11-19 03:21:17,113 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#61 [2024-11-19 03:21:17,113 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#62 [2024-11-19 03:21:17,113 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#63 [2024-11-19 03:21:17,114 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#64 [2024-11-19 03:21:17,114 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#65 [2024-11-19 03:21:17,114 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#66 [2024-11-19 03:21:17,114 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#67 [2024-11-19 03:21:17,114 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#68 [2024-11-19 03:21:17,114 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#69 [2024-11-19 03:21:17,114 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#70 [2024-11-19 03:21:17,114 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#71 [2024-11-19 03:21:17,114 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#72 [2024-11-19 03:21:17,114 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#73 [2024-11-19 03:21:17,114 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#74 [2024-11-19 03:21:17,115 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#75 [2024-11-19 03:21:17,115 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#76 [2024-11-19 03:21:17,115 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#77 [2024-11-19 03:21:17,115 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#78 [2024-11-19 03:21:17,115 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#79 [2024-11-19 03:21:17,115 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#80 [2024-11-19 03:21:17,115 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#81 [2024-11-19 03:21:17,115 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#82 [2024-11-19 03:21:17,115 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#83 [2024-11-19 03:21:17,115 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#84 [2024-11-19 03:21:17,116 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#85 [2024-11-19 03:21:17,116 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#86 [2024-11-19 03:21:17,116 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#87 [2024-11-19 03:21:17,116 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#88 [2024-11-19 03:21:17,116 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#89 [2024-11-19 03:21:17,116 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#90 [2024-11-19 03:21:17,116 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#91 [2024-11-19 03:21:17,116 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#92 [2024-11-19 03:21:17,116 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#93 [2024-11-19 03:21:17,116 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#94 [2024-11-19 03:21:17,116 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#95 [2024-11-19 03:21:17,117 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#96 [2024-11-19 03:21:17,117 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#97 [2024-11-19 03:21:17,117 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#98 [2024-11-19 03:21:17,117 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#99 [2024-11-19 03:21:17,117 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_set_remove [2024-11-19 03:21:17,117 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_set_remove [2024-11-19 03:21:17,117 INFO L130 BoogieDeclarations]: Found specification of procedure __wake_up [2024-11-19 03:21:17,117 INFO L138 BoogieDeclarations]: Found implementation of procedure __wake_up [2024-11-19 03:21:17,117 INFO L130 BoogieDeclarations]: Found specification of procedure usb_endpoint_num [2024-11-19 03:21:17,117 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_endpoint_num [2024-11-19 03:21:17,117 INFO L130 BoogieDeclarations]: Found specification of procedure usb_free_urb [2024-11-19 03:21:17,118 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_free_urb [2024-11-19 03:21:17,118 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-19 03:21:17,118 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#0 [2024-11-19 03:21:17,118 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#1 [2024-11-19 03:21:17,118 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#2 [2024-11-19 03:21:17,118 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#3 [2024-11-19 03:21:17,118 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#4 [2024-11-19 03:21:17,118 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#5 [2024-11-19 03:21:17,118 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#6 [2024-11-19 03:21:17,118 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#7 [2024-11-19 03:21:17,118 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#8 [2024-11-19 03:21:17,118 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#9 [2024-11-19 03:21:17,118 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#10 [2024-11-19 03:21:17,118 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#11 [2024-11-19 03:21:17,118 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#12 [2024-11-19 03:21:17,119 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#13 [2024-11-19 03:21:17,119 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#14 [2024-11-19 03:21:17,119 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#15 [2024-11-19 03:21:17,119 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#16 [2024-11-19 03:21:17,119 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#17 [2024-11-19 03:21:17,119 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#18 [2024-11-19 03:21:17,119 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#19 [2024-11-19 03:21:17,119 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#20 [2024-11-19 03:21:17,119 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#21 [2024-11-19 03:21:17,119 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#22 [2024-11-19 03:21:17,119 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#23 [2024-11-19 03:21:17,119 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#24 [2024-11-19 03:21:17,119 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#25 [2024-11-19 03:21:17,119 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#26 [2024-11-19 03:21:17,119 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#27 [2024-11-19 03:21:17,119 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#28 [2024-11-19 03:21:17,119 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#29 [2024-11-19 03:21:17,119 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#30 [2024-11-19 03:21:17,120 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#31 [2024-11-19 03:21:17,120 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#32 [2024-11-19 03:21:17,120 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#33 [2024-11-19 03:21:17,120 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#34 [2024-11-19 03:21:17,120 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#35 [2024-11-19 03:21:17,120 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#36 [2024-11-19 03:21:17,120 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#37 [2024-11-19 03:21:17,120 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#38 [2024-11-19 03:21:17,120 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#39 [2024-11-19 03:21:17,120 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#40 [2024-11-19 03:21:17,120 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#41 [2024-11-19 03:21:17,120 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#42 [2024-11-19 03:21:17,120 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#43 [2024-11-19 03:21:17,120 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#44 [2024-11-19 03:21:17,120 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#45 [2024-11-19 03:21:17,120 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#46 [2024-11-19 03:21:17,121 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#47 [2024-11-19 03:21:17,121 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#48 [2024-11-19 03:21:17,121 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#49 [2024-11-19 03:21:17,121 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#50 [2024-11-19 03:21:17,121 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#51 [2024-11-19 03:21:17,121 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#52 [2024-11-19 03:21:17,121 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#53 [2024-11-19 03:21:17,121 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#54 [2024-11-19 03:21:17,121 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#55 [2024-11-19 03:21:17,122 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#56 [2024-11-19 03:21:17,122 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#57 [2024-11-19 03:21:17,122 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#58 [2024-11-19 03:21:17,122 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#59 [2024-11-19 03:21:17,122 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#60 [2024-11-19 03:21:17,122 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#61 [2024-11-19 03:21:17,122 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#62 [2024-11-19 03:21:17,122 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#63 [2024-11-19 03:21:17,123 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#64 [2024-11-19 03:21:17,123 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#65 [2024-11-19 03:21:17,123 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#66 [2024-11-19 03:21:17,123 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#67 [2024-11-19 03:21:17,123 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#68 [2024-11-19 03:21:17,123 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#69 [2024-11-19 03:21:17,123 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#70 [2024-11-19 03:21:17,123 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#71 [2024-11-19 03:21:17,123 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#72 [2024-11-19 03:21:17,123 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#73 [2024-11-19 03:21:17,123 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#74 [2024-11-19 03:21:17,124 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#75 [2024-11-19 03:21:17,124 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#76 [2024-11-19 03:21:17,124 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#77 [2024-11-19 03:21:17,124 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#78 [2024-11-19 03:21:17,124 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#79 [2024-11-19 03:21:17,124 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#80 [2024-11-19 03:21:17,124 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#81 [2024-11-19 03:21:17,124 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#82 [2024-11-19 03:21:17,124 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#83 [2024-11-19 03:21:17,124 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#84 [2024-11-19 03:21:17,124 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#85 [2024-11-19 03:21:17,125 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#86 [2024-11-19 03:21:17,125 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#87 [2024-11-19 03:21:17,125 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#88 [2024-11-19 03:21:17,125 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#89 [2024-11-19 03:21:17,125 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#90 [2024-11-19 03:21:17,125 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#91 [2024-11-19 03:21:17,125 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#92 [2024-11-19 03:21:17,125 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#93 [2024-11-19 03:21:17,125 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#94 [2024-11-19 03:21:17,125 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#95 [2024-11-19 03:21:17,126 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#96 [2024-11-19 03:21:17,126 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#97 [2024-11-19 03:21:17,126 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#98 [2024-11-19 03:21:17,126 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#99 [2024-11-19 03:21:17,126 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2024-11-19 03:21:17,126 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2024-11-19 03:21:17,126 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_remove_card [2024-11-19 03:21:17,126 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_remove_card [2024-11-19 03:21:17,126 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2024-11-19 03:21:17,126 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2024-11-19 03:21:17,126 INFO L130 BoogieDeclarations]: Found specification of procedure dev_name [2024-11-19 03:21:17,127 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_name [2024-11-19 03:21:17,127 INFO L130 BoogieDeclarations]: Found specification of procedure usb_set_intfdata [2024-11-19 03:21:17,127 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_set_intfdata [2024-11-19 03:21:17,127 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#0 [2024-11-19 03:21:17,127 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#1 [2024-11-19 03:21:17,127 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#2 [2024-11-19 03:21:17,127 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#3 [2024-11-19 03:21:17,127 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#4 [2024-11-19 03:21:17,127 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#5 [2024-11-19 03:21:17,127 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#6 [2024-11-19 03:21:17,128 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#7 [2024-11-19 03:21:17,128 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#8 [2024-11-19 03:21:17,128 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#9 [2024-11-19 03:21:17,128 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#10 [2024-11-19 03:21:17,128 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#11 [2024-11-19 03:21:17,128 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#12 [2024-11-19 03:21:17,128 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#13 [2024-11-19 03:21:17,128 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#14 [2024-11-19 03:21:17,128 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#15 [2024-11-19 03:21:17,128 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#16 [2024-11-19 03:21:17,128 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#17 [2024-11-19 03:21:17,129 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#18 [2024-11-19 03:21:17,129 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#19 [2024-11-19 03:21:17,129 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#20 [2024-11-19 03:21:17,129 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#21 [2024-11-19 03:21:17,129 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#22 [2024-11-19 03:21:17,129 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#23 [2024-11-19 03:21:17,129 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#24 [2024-11-19 03:21:17,129 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#25 [2024-11-19 03:21:17,129 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#26 [2024-11-19 03:21:17,129 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#27 [2024-11-19 03:21:17,130 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#28 [2024-11-19 03:21:17,130 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#29 [2024-11-19 03:21:17,130 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#30 [2024-11-19 03:21:17,130 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#31 [2024-11-19 03:21:17,130 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#32 [2024-11-19 03:21:17,130 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#33 [2024-11-19 03:21:17,130 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#34 [2024-11-19 03:21:17,130 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#35 [2024-11-19 03:21:17,130 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#36 [2024-11-19 03:21:17,130 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#37 [2024-11-19 03:21:17,130 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#38 [2024-11-19 03:21:17,131 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#39 [2024-11-19 03:21:17,131 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#40 [2024-11-19 03:21:17,131 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#41 [2024-11-19 03:21:17,131 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#42 [2024-11-19 03:21:17,131 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#43 [2024-11-19 03:21:17,131 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#44 [2024-11-19 03:21:17,131 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#45 [2024-11-19 03:21:17,131 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#46 [2024-11-19 03:21:17,131 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#47 [2024-11-19 03:21:17,131 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#48 [2024-11-19 03:21:17,132 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#49 [2024-11-19 03:21:17,132 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#50 [2024-11-19 03:21:17,132 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#51 [2024-11-19 03:21:17,132 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#52 [2024-11-19 03:21:17,132 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#53 [2024-11-19 03:21:17,132 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#54 [2024-11-19 03:21:17,132 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#55 [2024-11-19 03:21:17,132 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#56 [2024-11-19 03:21:17,132 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#57 [2024-11-19 03:21:17,132 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#58 [2024-11-19 03:21:17,132 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#59 [2024-11-19 03:21:17,132 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#60 [2024-11-19 03:21:17,132 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#61 [2024-11-19 03:21:17,132 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#62 [2024-11-19 03:21:17,132 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#63 [2024-11-19 03:21:17,132 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#64 [2024-11-19 03:21:17,132 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#65 [2024-11-19 03:21:17,133 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#66 [2024-11-19 03:21:17,133 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#67 [2024-11-19 03:21:17,133 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#68 [2024-11-19 03:21:17,133 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#69 [2024-11-19 03:21:17,134 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#70 [2024-11-19 03:21:17,134 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#71 [2024-11-19 03:21:17,134 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#72 [2024-11-19 03:21:17,134 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#73 [2024-11-19 03:21:17,135 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#74 [2024-11-19 03:21:17,135 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#75 [2024-11-19 03:21:17,135 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#76 [2024-11-19 03:21:17,135 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#77 [2024-11-19 03:21:17,135 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#78 [2024-11-19 03:21:17,135 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#79 [2024-11-19 03:21:17,135 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#80 [2024-11-19 03:21:17,135 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#81 [2024-11-19 03:21:17,135 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#82 [2024-11-19 03:21:17,135 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#83 [2024-11-19 03:21:17,136 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#84 [2024-11-19 03:21:17,136 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#85 [2024-11-19 03:21:17,136 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#86 [2024-11-19 03:21:17,136 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#87 [2024-11-19 03:21:17,136 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#88 [2024-11-19 03:21:17,136 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#89 [2024-11-19 03:21:17,136 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#90 [2024-11-19 03:21:17,136 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#91 [2024-11-19 03:21:17,136 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#92 [2024-11-19 03:21:17,136 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#93 [2024-11-19 03:21:17,137 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#94 [2024-11-19 03:21:17,137 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#95 [2024-11-19 03:21:17,137 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#96 [2024-11-19 03:21:17,137 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#97 [2024-11-19 03:21:17,137 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#98 [2024-11-19 03:21:17,137 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#99 [2024-11-19 03:21:17,137 INFO L130 BoogieDeclarations]: Found specification of procedure interface_to_usbdev [2024-11-19 03:21:17,137 INFO L138 BoogieDeclarations]: Found implementation of procedure interface_to_usbdev [2024-11-19 03:21:17,137 INFO L130 BoogieDeclarations]: Found specification of procedure usb_alloc_urb [2024-11-19 03:21:17,137 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_alloc_urb [2024-11-19 03:21:17,138 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2024-11-19 03:21:17,138 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2024-11-19 03:21:17,138 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-19 03:21:17,138 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-19 03:21:17,138 INFO L130 BoogieDeclarations]: Found specification of procedure preempt_count [2024-11-19 03:21:17,138 INFO L138 BoogieDeclarations]: Found implementation of procedure preempt_count [2024-11-19 03:21:18,047 INFO L238 CfgBuilder]: Building ICFG [2024-11-19 03:21:18,051 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-19 03:21:25,754 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2024-11-19 03:21:26,548 INFO L? ?]: Removed 941 outVars from TransFormulas that were not future-live. [2024-11-19 03:21:26,548 INFO L287 CfgBuilder]: Performing block encoding [2024-11-19 03:21:26,586 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-19 03:21:26,586 INFO L316 CfgBuilder]: Removed 3 assume(true) statements. [2024-11-19 03:21:26,586 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 19.11 03:21:26 BoogieIcfgContainer [2024-11-19 03:21:26,587 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-19 03:21:26,588 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2024-11-19 03:21:26,588 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2024-11-19 03:21:26,591 INFO L274 PluginConnector]: TraceAbstraction initialized [2024-11-19 03:21:26,591 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 19.11 03:21:14" (1/3) ... [2024-11-19 03:21:26,592 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@349e2574 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 19.11 03:21:26, skipping insertion in model container [2024-11-19 03:21:26,592 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 03:21:16" (2/3) ... [2024-11-19 03:21:26,592 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@349e2574 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 19.11 03:21:26, skipping insertion in model container [2024-11-19 03:21:26,592 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 19.11 03:21:26" (3/3) ... [2024-11-19 03:21:26,593 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 [2024-11-19 03:21:26,607 INFO L214 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2024-11-19 03:21:26,607 INFO L154 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2024-11-19 03:21:26,671 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2024-11-19 03:21:26,679 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;@79a232af, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-11-19 03:21:26,679 INFO L334 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2024-11-19 03:21:26,685 INFO L276 IsEmpty]: Start isEmpty. Operand has 693 states, 529 states have (on average 1.4120982986767485) internal successors, (747), 543 states have internal predecessors, (747), 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) [2024-11-19 03:21:26,694 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-19 03:21:26,696 INFO L207 NwaCegarLoop]: Found error trace [2024-11-19 03:21:26,696 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] [2024-11-19 03:21:26,697 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-19 03:21:26,702 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-19 03:21:26,702 INFO L85 PathProgramCache]: Analyzing trace with hash 129613319, now seen corresponding path program 1 times [2024-11-19 03:21:26,709 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-19 03:21:26,709 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1508527157] [2024-11-19 03:21:26,709 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-19 03:21:26,710 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-19 03:21:27,861 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-19 03:21:28,180 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-19 03:21:28,182 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-19 03:21:28,183 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1508527157] [2024-11-19 03:21:28,183 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1508527157] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-19 03:21:28,183 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-19 03:21:28,184 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2024-11-19 03:21:28,185 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2021003695] [2024-11-19 03:21:28,185 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-19 03:21:28,189 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-11-19 03:21:28,189 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-19 03:21:28,211 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-11-19 03:21:28,213 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-19 03:21:28,216 INFO L87 Difference]: Start difference. First operand has 693 states, 529 states have (on average 1.4120982986767485) internal successors, (747), 543 states have internal predecessors, (747), 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 3 states, 3 states have (on average 8.666666666666666) internal successors, (26), 3 states have internal predecessors, (26), 2 states have call successors, (3), 2 states have call predecessors, (3), 1 states have return successors, (2), 1 states have call predecessors, (2), 1 states have call successors, (2) [2024-11-19 03:21:32,269 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.04s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-19 03:21:32,594 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-19 03:21:32,599 INFO L93 Difference]: Finished difference Result 2039 states and 2983 transitions. [2024-11-19 03:21:32,600 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-19 03:21:32,602 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 8.666666666666666) internal successors, (26), 3 states have internal predecessors, (26), 2 states have call successors, (3), 2 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 31 [2024-11-19 03:21:32,602 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-19 03:21:32,631 INFO L225 Difference]: With dead ends: 2039 [2024-11-19 03:21:32,631 INFO L226 Difference]: Without dead ends: 1335 [2024-11-19 03:21:32,638 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-19 03:21:32,641 INFO L432 NwaCegarLoop]: 991 mSDtfsCounter, 944 mSDsluCounter, 962 mSDsCounter, 0 mSdLazyCounter, 12 mSolverCounterSat, 3 mSolverCounterUnsat, 1 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 4.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 944 SdHoareTripleChecker+Valid, 1953 SdHoareTripleChecker+Invalid, 16 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 3 IncrementalHoareTripleChecker+Valid, 12 IncrementalHoareTripleChecker+Invalid, 1 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 4.1s IncrementalHoareTripleChecker+Time [2024-11-19 03:21:32,642 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [944 Valid, 1953 Invalid, 16 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [3 Valid, 12 Invalid, 1 Unknown, 0 Unchecked, 4.1s Time] [2024-11-19 03:21:32,659 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1335 states. [2024-11-19 03:21:32,733 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1335 to 1335. [2024-11-19 03:21:32,736 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1335 states, 1025 states have (on average 1.3873170731707316) internal successors, (1422), 1041 states have internal predecessors, (1422), 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) [2024-11-19 03:21:32,742 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1335 states to 1335 states and 1901 transitions. [2024-11-19 03:21:32,745 INFO L78 Accepts]: Start accepts. Automaton has 1335 states and 1901 transitions. Word has length 31 [2024-11-19 03:21:32,745 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-19 03:21:32,745 INFO L471 AbstractCegarLoop]: Abstraction has 1335 states and 1901 transitions. [2024-11-19 03:21:32,745 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 8.666666666666666) internal successors, (26), 3 states have internal predecessors, (26), 2 states have call successors, (3), 2 states have call predecessors, (3), 1 states have return successors, (2), 1 states have call predecessors, (2), 1 states have call successors, (2) [2024-11-19 03:21:32,746 INFO L276 IsEmpty]: Start isEmpty. Operand 1335 states and 1901 transitions. [2024-11-19 03:21:32,748 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-19 03:21:32,748 INFO L207 NwaCegarLoop]: Found error trace [2024-11-19 03:21:32,748 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-19 03:21:32,749 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2024-11-19 03:21:32,749 INFO L396 AbstractCegarLoop]: === Iteration 2 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-19 03:21:32,749 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-19 03:21:32,749 INFO L85 PathProgramCache]: Analyzing trace with hash -754255951, now seen corresponding path program 1 times [2024-11-19 03:21:32,750 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-19 03:21:32,750 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [756439010] [2024-11-19 03:21:32,750 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-19 03:21:32,750 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-19 03:21:33,516 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-19 03:21:33,709 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-19 03:21:33,709 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-19 03:21:33,709 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [756439010] [2024-11-19 03:21:33,709 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [756439010] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-19 03:21:33,709 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-19 03:21:33,709 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2024-11-19 03:21:33,709 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [441204689] [2024-11-19 03:21:33,709 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-19 03:21:33,710 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-11-19 03:21:33,710 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-19 03:21:33,711 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-11-19 03:21:33,711 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-19 03:21:33,711 INFO L87 Difference]: Start difference. First operand 1335 states and 1901 transitions. Second operand has 3 states, 3 states have (on average 10.333333333333334) internal successors, (31), 3 states have internal predecessors, (31), 2 states have call successors, (4), 2 states have call predecessors, (4), 1 states have return successors, (3), 1 states have call predecessors, (3), 1 states have call successors, (3) [2024-11-19 03:21:33,810 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-19 03:21:33,811 INFO L93 Difference]: Finished difference Result 1347 states and 1911 transitions. [2024-11-19 03:21:33,811 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-19 03:21:33,811 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 10.333333333333334) internal successors, (31), 3 states have internal predecessors, (31), 2 states have call successors, (4), 2 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 41 [2024-11-19 03:21:33,811 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-19 03:21:33,818 INFO L225 Difference]: With dead ends: 1347 [2024-11-19 03:21:33,819 INFO L226 Difference]: Without dead ends: 1341 [2024-11-19 03:21:33,821 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-19 03:21:33,821 INFO L432 NwaCegarLoop]: 972 mSDtfsCounter, 963 mSDsluCounter, 5 mSDsCounter, 0 mSdLazyCounter, 4 mSolverCounterSat, 2 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 963 SdHoareTripleChecker+Valid, 977 SdHoareTripleChecker+Invalid, 6 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 2 IncrementalHoareTripleChecker+Valid, 4 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2024-11-19 03:21:33,822 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [963 Valid, 977 Invalid, 6 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [2 Valid, 4 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2024-11-19 03:21:33,824 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1341 states. [2024-11-19 03:21:33,864 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1341 to 1335. [2024-11-19 03:21:33,865 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1335 states, 1025 states have (on average 1.386341463414634) internal successors, (1421), 1041 states have internal predecessors, (1421), 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) [2024-11-19 03:21:33,870 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1335 states to 1335 states and 1900 transitions. [2024-11-19 03:21:33,871 INFO L78 Accepts]: Start accepts. Automaton has 1335 states and 1900 transitions. Word has length 41 [2024-11-19 03:21:33,871 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-19 03:21:33,871 INFO L471 AbstractCegarLoop]: Abstraction has 1335 states and 1900 transitions. [2024-11-19 03:21:33,872 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 10.333333333333334) internal successors, (31), 3 states have internal predecessors, (31), 2 states have call successors, (4), 2 states have call predecessors, (4), 1 states have return successors, (3), 1 states have call predecessors, (3), 1 states have call successors, (3) [2024-11-19 03:21:33,872 INFO L276 IsEmpty]: Start isEmpty. Operand 1335 states and 1900 transitions. [2024-11-19 03:21:33,873 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-19 03:21:33,874 INFO L207 NwaCegarLoop]: Found error trace [2024-11-19 03:21:33,874 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-19 03:21:33,874 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2024-11-19 03:21:33,874 INFO L396 AbstractCegarLoop]: === Iteration 3 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-19 03:21:33,874 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-19 03:21:33,875 INFO L85 PathProgramCache]: Analyzing trace with hash 1020751411, now seen corresponding path program 1 times [2024-11-19 03:21:33,875 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-19 03:21:33,875 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [438246401] [2024-11-19 03:21:33,875 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-19 03:21:33,875 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-19 03:21:34,479 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-19 03:21:34,918 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-19 03:21:34,918 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-19 03:21:34,918 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [438246401] [2024-11-19 03:21:34,918 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [438246401] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-19 03:21:34,918 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-19 03:21:34,919 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2024-11-19 03:21:34,919 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [48800738] [2024-11-19 03:21:34,919 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-19 03:21:34,919 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2024-11-19 03:21:34,919 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-19 03:21:34,920 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2024-11-19 03:21:34,920 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2024-11-19 03:21:34,920 INFO L87 Difference]: Start difference. First operand 1335 states and 1900 transitions. Second operand has 5 states, 5 states have (on average 6.2) internal successors, (31), 5 states have internal predecessors, (31), 3 states have call successors, (4), 2 states have call predecessors, (4), 1 states have return successors, (3), 2 states have call predecessors, (3), 2 states have call successors, (3) [2024-11-19 03:21:35,197 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-19 03:21:35,197 INFO L93 Difference]: Finished difference Result 3976 states and 5692 transitions. [2024-11-19 03:21:35,198 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2024-11-19 03:21:35,198 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 6.2) internal successors, (31), 5 states have internal predecessors, (31), 3 states have call successors, (4), 2 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 41 [2024-11-19 03:21:35,199 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-19 03:21:35,212 INFO L225 Difference]: With dead ends: 3976 [2024-11-19 03:21:35,212 INFO L226 Difference]: Without dead ends: 2648 [2024-11-19 03:21:35,217 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 7 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=15, Invalid=27, Unknown=0, NotChecked=0, Total=42 [2024-11-19 03:21:35,217 INFO L432 NwaCegarLoop]: 1010 mSDtfsCounter, 940 mSDsluCounter, 2962 mSDsCounter, 0 mSdLazyCounter, 41 mSolverCounterSat, 2 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 940 SdHoareTripleChecker+Valid, 3972 SdHoareTripleChecker+Invalid, 43 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 2 IncrementalHoareTripleChecker+Valid, 41 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2024-11-19 03:21:35,217 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [940 Valid, 3972 Invalid, 43 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [2 Valid, 41 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2024-11-19 03:21:35,221 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2648 states. [2024-11-19 03:21:35,301 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2648 to 2640. [2024-11-19 03:21:35,305 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 2640 states, 2025 states have (on average 1.3876543209876544) internal successors, (2810), 2057 states have internal predecessors, (2810), 477 states have call successors, (477), 138 states have call predecessors, (477), 137 states have return successors, (490), 464 states have call predecessors, (490), 476 states have call successors, (490) [2024-11-19 03:21:35,317 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2640 states to 2640 states and 3777 transitions. [2024-11-19 03:21:35,319 INFO L78 Accepts]: Start accepts. Automaton has 2640 states and 3777 transitions. Word has length 41 [2024-11-19 03:21:35,319 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-19 03:21:35,319 INFO L471 AbstractCegarLoop]: Abstraction has 2640 states and 3777 transitions. [2024-11-19 03:21:35,319 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 6.2) internal successors, (31), 5 states have internal predecessors, (31), 3 states have call successors, (4), 2 states have call predecessors, (4), 1 states have return successors, (3), 2 states have call predecessors, (3), 2 states have call successors, (3) [2024-11-19 03:21:35,319 INFO L276 IsEmpty]: Start isEmpty. Operand 2640 states and 3777 transitions. [2024-11-19 03:21:35,326 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-19 03:21:35,327 INFO L207 NwaCegarLoop]: Found error trace [2024-11-19 03:21:35,327 INFO L215 NwaCegarLoop]: trace histogram [3, 3, 3, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-19 03:21:35,327 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2024-11-19 03:21:35,327 INFO L396 AbstractCegarLoop]: === Iteration 4 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-19 03:21:35,328 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-19 03:21:35,329 INFO L85 PathProgramCache]: Analyzing trace with hash -865967337, now seen corresponding path program 1 times [2024-11-19 03:21:35,329 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-19 03:21:35,329 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1689664559] [2024-11-19 03:21:35,329 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-19 03:21:35,329 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-19 03:21:36,094 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-19 03:21:36,272 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-19 03:21:36,272 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-19 03:21:36,272 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1689664559] [2024-11-19 03:21:36,273 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1689664559] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-19 03:21:36,273 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-19 03:21:36,273 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2024-11-19 03:21:36,273 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [768380474] [2024-11-19 03:21:36,273 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-19 03:21:36,274 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-11-19 03:21:36,274 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-19 03:21:36,274 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-11-19 03:21:36,274 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-19 03:21:36,275 INFO L87 Difference]: Start difference. First operand 2640 states and 3777 transitions. Second operand has 3 states, 3 states have (on average 25.666666666666668) internal successors, (77), 3 states have internal predecessors, (77), 2 states have call successors, (11), 2 states have call predecessors, (11), 1 states have return successors, (10), 2 states have call predecessors, (10), 2 states have call successors, (10) [2024-11-19 03:21:36,488 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-19 03:21:36,488 INFO L93 Difference]: Finished difference Result 5551 states and 7947 transitions. [2024-11-19 03:21:36,489 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-19 03:21:36,489 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 25.666666666666668) internal successors, (77), 3 states have internal predecessors, (77), 2 states have call successors, (11), 2 states have call predecessors, (11), 1 states have return successors, (10), 2 states have call predecessors, (10), 2 states have call successors, (10) Word has length 104 [2024-11-19 03:21:36,489 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-19 03:21:36,502 INFO L225 Difference]: With dead ends: 5551 [2024-11-19 03:21:36,503 INFO L226 Difference]: Without dead ends: 2924 [2024-11-19 03:21:36,511 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-19 03:21:36,512 INFO L432 NwaCegarLoop]: 973 mSDtfsCounter, 125 mSDsluCounter, 929 mSDsCounter, 0 mSdLazyCounter, 21 mSolverCounterSat, 3 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 125 SdHoareTripleChecker+Valid, 1902 SdHoareTripleChecker+Invalid, 24 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 3 IncrementalHoareTripleChecker+Valid, 21 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2024-11-19 03:21:36,512 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [125 Valid, 1902 Invalid, 24 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [3 Valid, 21 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2024-11-19 03:21:36,515 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2924 states. [2024-11-19 03:21:36,588 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2924 to 2913. [2024-11-19 03:21:36,592 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 2913 states, 2247 states have (on average 1.39652870493992) internal successors, (3138), 2295 states have internal predecessors, (3138), 510 states have call successors, (510), 156 states have call predecessors, (510), 155 states have return successors, (523), 485 states have call predecessors, (523), 509 states have call successors, (523) [2024-11-19 03:21:36,604 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2913 states to 2913 states and 4171 transitions. [2024-11-19 03:21:36,606 INFO L78 Accepts]: Start accepts. Automaton has 2913 states and 4171 transitions. Word has length 104 [2024-11-19 03:21:36,607 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-19 03:21:36,607 INFO L471 AbstractCegarLoop]: Abstraction has 2913 states and 4171 transitions. [2024-11-19 03:21:36,607 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 25.666666666666668) internal successors, (77), 3 states have internal predecessors, (77), 2 states have call successors, (11), 2 states have call predecessors, (11), 1 states have return successors, (10), 2 states have call predecessors, (10), 2 states have call successors, (10) [2024-11-19 03:21:36,607 INFO L276 IsEmpty]: Start isEmpty. Operand 2913 states and 4171 transitions. [2024-11-19 03:21:36,612 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-19 03:21:36,613 INFO L207 NwaCegarLoop]: Found error trace [2024-11-19 03:21:36,613 INFO L215 NwaCegarLoop]: trace histogram [3, 3, 3, 3, 3, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-19 03:21:36,613 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2024-11-19 03:21:36,613 INFO L396 AbstractCegarLoop]: === Iteration 5 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-19 03:21:36,614 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-19 03:21:36,614 INFO L85 PathProgramCache]: Analyzing trace with hash 1306204334, now seen corresponding path program 1 times [2024-11-19 03:21:36,614 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-19 03:21:36,614 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1628130564] [2024-11-19 03:21:36,614 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-19 03:21:36,614 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-19 03:21:37,243 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-19 03:21:37,527 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-19 03:21:37,528 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-19 03:21:37,528 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1628130564] [2024-11-19 03:21:37,528 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1628130564] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-19 03:21:37,528 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-19 03:21:37,528 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2024-11-19 03:21:37,529 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [190700278] [2024-11-19 03:21:37,529 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-19 03:21:37,529 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-11-19 03:21:37,529 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-19 03:21:37,530 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-11-19 03:21:37,531 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-19 03:21:37,531 INFO L87 Difference]: Start difference. First operand 2913 states and 4171 transitions. Second operand has 3 states, 3 states have (on average 27.666666666666668) internal successors, (83), 3 states have internal predecessors, (83), 3 states have call successors, (11), 2 states have call predecessors, (11), 1 states have return successors, (10), 3 states have call predecessors, (10), 3 states have call successors, (10) [2024-11-19 03:21:41,563 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.03s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-19 03:21:41,809 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-19 03:21:41,809 INFO L93 Difference]: Finished difference Result 6449 states and 9173 transitions. [2024-11-19 03:21:41,809 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-19 03:21:41,810 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 27.666666666666668) internal successors, (83), 3 states have internal predecessors, (83), 3 states have call successors, (11), 2 states have call predecessors, (11), 1 states have return successors, (10), 3 states have call predecessors, (10), 3 states have call successors, (10) Word has length 110 [2024-11-19 03:21:41,810 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-19 03:21:41,833 INFO L225 Difference]: With dead ends: 6449 [2024-11-19 03:21:41,833 INFO L226 Difference]: Without dead ends: 3560 [2024-11-19 03:21:41,842 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-19 03:21:41,843 INFO L432 NwaCegarLoop]: 1091 mSDtfsCounter, 654 mSDsluCounter, 492 mSDsCounter, 0 mSdLazyCounter, 27 mSolverCounterSat, 9 mSolverCounterUnsat, 1 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 4.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 654 SdHoareTripleChecker+Valid, 1583 SdHoareTripleChecker+Invalid, 37 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 9 IncrementalHoareTripleChecker+Valid, 27 IncrementalHoareTripleChecker+Invalid, 1 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 4.2s IncrementalHoareTripleChecker+Time [2024-11-19 03:21:41,843 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [654 Valid, 1583 Invalid, 37 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [9 Valid, 27 Invalid, 1 Unknown, 0 Unchecked, 4.2s Time] [2024-11-19 03:21:41,847 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3560 states. [2024-11-19 03:21:42,037 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3560 to 3549. [2024-11-19 03:21:42,042 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 3549 states, 2747 states have (on average 1.389515835456862) internal successors, (3817), 2811 states have internal predecessors, (3817), 580 states have call successors, (580), 222 states have call predecessors, (580), 221 states have return successors, (593), 543 states have call predecessors, (593), 579 states have call successors, (593) [2024-11-19 03:21:42,057 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3549 states to 3549 states and 4990 transitions. [2024-11-19 03:21:42,060 INFO L78 Accepts]: Start accepts. Automaton has 3549 states and 4990 transitions. Word has length 110 [2024-11-19 03:21:42,060 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-19 03:21:42,060 INFO L471 AbstractCegarLoop]: Abstraction has 3549 states and 4990 transitions. [2024-11-19 03:21:42,061 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 27.666666666666668) internal successors, (83), 3 states have internal predecessors, (83), 3 states have call successors, (11), 2 states have call predecessors, (11), 1 states have return successors, (10), 3 states have call predecessors, (10), 3 states have call successors, (10) [2024-11-19 03:21:42,061 INFO L276 IsEmpty]: Start isEmpty. Operand 3549 states and 4990 transitions. [2024-11-19 03:21:42,067 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2024-11-19 03:21:42,067 INFO L207 NwaCegarLoop]: Found error trace [2024-11-19 03:21:42,067 INFO L215 NwaCegarLoop]: trace histogram [4, 4, 3, 3, 3, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-19 03:21:42,068 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2024-11-19 03:21:42,068 INFO L396 AbstractCegarLoop]: === Iteration 6 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-19 03:21:42,068 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-19 03:21:42,068 INFO L85 PathProgramCache]: Analyzing trace with hash -1439975785, now seen corresponding path program 1 times [2024-11-19 03:21:42,068 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-19 03:21:42,069 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1718584903] [2024-11-19 03:21:42,069 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-19 03:21:42,069 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-19 03:21:42,751 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-19 03:21:42,965 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 20 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-19 03:21:42,968 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-19 03:21:42,968 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1718584903] [2024-11-19 03:21:42,968 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1718584903] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-19 03:21:42,968 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-19 03:21:42,968 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2024-11-19 03:21:42,968 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [742101984] [2024-11-19 03:21:42,968 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-19 03:21:42,969 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-11-19 03:21:42,969 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-19 03:21:42,969 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-11-19 03:21:42,969 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-19 03:21:42,970 INFO L87 Difference]: Start difference. First operand 3549 states and 4990 transitions. Second operand has 3 states, 3 states have (on average 36.0) internal successors, (108), 3 states have internal predecessors, (108), 2 states have call successors, (14), 2 states have call predecessors, (14), 1 states have return successors, (13), 2 states have call predecessors, (13), 2 states have call successors, (13) [2024-11-19 03:21:46,997 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.03s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-19 03:21:47,266 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-19 03:21:47,266 INFO L93 Difference]: Finished difference Result 7773 states and 10942 transitions. [2024-11-19 03:21:47,266 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-19 03:21:47,267 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 36.0) internal successors, (108), 3 states have internal predecessors, (108), 2 states have call successors, (14), 2 states have call predecessors, (14), 1 states have return successors, (13), 2 states have call predecessors, (13), 2 states have call successors, (13) Word has length 143 [2024-11-19 03:21:47,268 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-19 03:21:47,287 INFO L225 Difference]: With dead ends: 7773 [2024-11-19 03:21:47,287 INFO L226 Difference]: Without dead ends: 4248 [2024-11-19 03:21:47,299 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-19 03:21:47,300 INFO L432 NwaCegarLoop]: 1165 mSDtfsCounter, 288 mSDsluCounter, 888 mSDsCounter, 0 mSdLazyCounter, 27 mSolverCounterSat, 9 mSolverCounterUnsat, 1 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 4.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 288 SdHoareTripleChecker+Valid, 2053 SdHoareTripleChecker+Invalid, 37 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 9 IncrementalHoareTripleChecker+Valid, 27 IncrementalHoareTripleChecker+Invalid, 1 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 4.2s IncrementalHoareTripleChecker+Time [2024-11-19 03:21:47,300 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [288 Valid, 2053 Invalid, 37 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [9 Valid, 27 Invalid, 1 Unknown, 0 Unchecked, 4.2s Time] [2024-11-19 03:21:47,304 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 4248 states. [2024-11-19 03:21:47,412 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 4248 to 4243. [2024-11-19 03:21:47,419 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 4243 states, 3285 states have (on average 1.3905631659056317) internal successors, (4568), 3369 states have internal predecessors, (4568), 684 states have call successors, (684), 274 states have call predecessors, (684), 273 states have return successors, (697), 635 states have call predecessors, (697), 683 states have call successors, (697) [2024-11-19 03:21:47,431 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4243 states to 4243 states and 5949 transitions. [2024-11-19 03:21:47,435 INFO L78 Accepts]: Start accepts. Automaton has 4243 states and 5949 transitions. Word has length 143 [2024-11-19 03:21:47,435 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-19 03:21:47,435 INFO L471 AbstractCegarLoop]: Abstraction has 4243 states and 5949 transitions. [2024-11-19 03:21:47,435 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 36.0) internal successors, (108), 3 states have internal predecessors, (108), 2 states have call successors, (14), 2 states have call predecessors, (14), 1 states have return successors, (13), 2 states have call predecessors, (13), 2 states have call successors, (13) [2024-11-19 03:21:47,435 INFO L276 IsEmpty]: Start isEmpty. Operand 4243 states and 5949 transitions. [2024-11-19 03:21:47,443 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 169 [2024-11-19 03:21:47,443 INFO L207 NwaCegarLoop]: Found error trace [2024-11-19 03:21:47,444 INFO L215 NwaCegarLoop]: trace histogram [5, 5, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-19 03:21:47,444 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2024-11-19 03:21:47,444 INFO L396 AbstractCegarLoop]: === Iteration 7 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-19 03:21:47,444 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-19 03:21:47,444 INFO L85 PathProgramCache]: Analyzing trace with hash 781017938, now seen corresponding path program 1 times [2024-11-19 03:21:47,444 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-19 03:21:47,445 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1699791021] [2024-11-19 03:21:47,445 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-19 03:21:47,445 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-19 03:21:48,316 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-19 03:21:49,291 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 18 proven. 0 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-19 03:21:49,292 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-19 03:21:49,292 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1699791021] [2024-11-19 03:21:49,292 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1699791021] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-19 03:21:49,292 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-19 03:21:49,292 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2024-11-19 03:21:49,292 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1418295948] [2024-11-19 03:21:49,292 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-19 03:21:49,293 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2024-11-19 03:21:49,293 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-19 03:21:49,293 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2024-11-19 03:21:49,294 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2024-11-19 03:21:49,294 INFO L87 Difference]: Start difference. First operand 4243 states and 5949 transitions. Second operand has 5 states, 5 states have (on average 23.4) internal successors, (117), 4 states have internal predecessors, (117), 2 states have call successors, (15), 2 states have call predecessors, (15), 3 states have return successors, (14), 3 states have call predecessors, (14), 2 states have call successors, (14) [2024-11-19 03:21:49,414 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-19 03:21:49,415 INFO L93 Difference]: Finished difference Result 8484 states and 11928 transitions. [2024-11-19 03:21:49,415 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2024-11-19 03:21:49,415 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 23.4) internal successors, (117), 4 states have internal predecessors, (117), 2 states have call successors, (15), 2 states have call predecessors, (15), 3 states have return successors, (14), 3 states have call predecessors, (14), 2 states have call successors, (14) Word has length 168 [2024-11-19 03:21:49,416 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-19 03:21:49,435 INFO L225 Difference]: With dead ends: 8484 [2024-11-19 03:21:49,435 INFO L226 Difference]: Without dead ends: 4265 [2024-11-19 03:21:49,447 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 5 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2024-11-19 03:21:49,448 INFO L432 NwaCegarLoop]: 966 mSDtfsCounter, 0 mSDsluCounter, 2893 mSDsCounter, 0 mSdLazyCounter, 12 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 0 SdHoareTripleChecker+Valid, 3859 SdHoareTripleChecker+Invalid, 12 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 12 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2024-11-19 03:21:49,448 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [0 Valid, 3859 Invalid, 12 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 12 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2024-11-19 03:21:49,452 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 4265 states. [2024-11-19 03:21:49,541 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 4265 to 4259. [2024-11-19 03:21:49,552 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 4259 states, 3297 states have (on average 1.389141643918714) internal successors, (4580), 3381 states have internal predecessors, (4580), 684 states have call successors, (684), 274 states have call predecessors, (684), 277 states have return successors, (701), 639 states have call predecessors, (701), 683 states have call successors, (701) [2024-11-19 03:21:49,564 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4259 states to 4259 states and 5965 transitions. [2024-11-19 03:21:49,568 INFO L78 Accepts]: Start accepts. Automaton has 4259 states and 5965 transitions. Word has length 168 [2024-11-19 03:21:49,569 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-19 03:21:49,569 INFO L471 AbstractCegarLoop]: Abstraction has 4259 states and 5965 transitions. [2024-11-19 03:21:49,569 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 23.4) internal successors, (117), 4 states have internal predecessors, (117), 2 states have call successors, (15), 2 states have call predecessors, (15), 3 states have return successors, (14), 3 states have call predecessors, (14), 2 states have call successors, (14) [2024-11-19 03:21:49,569 INFO L276 IsEmpty]: Start isEmpty. Operand 4259 states and 5965 transitions. [2024-11-19 03:21:49,578 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 176 [2024-11-19 03:21:49,579 INFO L207 NwaCegarLoop]: Found error trace [2024-11-19 03:21:49,579 INFO L215 NwaCegarLoop]: trace histogram [5, 5, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-19 03:21:49,579 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6 [2024-11-19 03:21:49,579 INFO L396 AbstractCegarLoop]: === Iteration 8 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-19 03:21:49,580 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-19 03:21:49,580 INFO L85 PathProgramCache]: Analyzing trace with hash 73719348, now seen corresponding path program 1 times [2024-11-19 03:21:49,580 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-19 03:21:49,580 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1438878442] [2024-11-19 03:21:49,580 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-19 03:21:49,580 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-19 03:21:50,251 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-19 03:21:50,586 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 0 proven. 26 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2024-11-19 03:21:50,586 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-19 03:21:50,586 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1438878442] [2024-11-19 03:21:50,586 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1438878442] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-19 03:21:50,587 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1899896211] [2024-11-19 03:21:50,587 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-19 03:21:50,587 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-19 03:21:50,587 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-11-19 03:21:50,592 INFO L229 MonitoredProcess]: Starting monitored process 2 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-11-19 03:21:50,599 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Waiting until timeout for monitored process [2024-11-19 03:21:52,280 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-19 03:21:52,299 INFO L255 TraceCheckSpWp]: Trace formula consists of 3395 conjuncts, 4 conjuncts are in the unsatisfiable core [2024-11-19 03:21:52,310 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-19 03:21:52,485 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 34 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-19 03:21:52,486 INFO L307 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2024-11-19 03:21:52,486 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1899896211] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-19 03:21:52,486 INFO L185 FreeRefinementEngine]: Found 1 perfect and 1 imperfect interpolant sequences. [2024-11-19 03:21:52,486 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [4] total 7 [2024-11-19 03:21:52,487 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1412897853] [2024-11-19 03:21:52,487 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-19 03:21:52,487 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2024-11-19 03:21:52,487 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-19 03:21:52,488 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2024-11-19 03:21:52,488 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=11, Invalid=31, Unknown=0, NotChecked=0, Total=42 [2024-11-19 03:21:52,488 INFO L87 Difference]: Start difference. First operand 4259 states and 5965 transitions. Second operand has 5 states, 5 states have (on average 25.2) internal successors, (126), 5 states have internal predecessors, (126), 3 states have call successors, (16), 2 states have call predecessors, (16), 2 states have return successors, (15), 3 states have call predecessors, (15), 3 states have call successors, (15) [2024-11-19 03:21:56,519 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.03s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-19 03:21:57,560 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-19 03:21:57,561 INFO L93 Difference]: Finished difference Result 10395 states and 14584 transitions. [2024-11-19 03:21:57,561 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2024-11-19 03:21:57,565 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 25.2) internal successors, (126), 5 states have internal predecessors, (126), 3 states have call successors, (16), 2 states have call predecessors, (16), 2 states have return successors, (15), 3 states have call predecessors, (15), 3 states have call successors, (15) Word has length 175 [2024-11-19 03:21:57,566 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-19 03:21:57,637 INFO L225 Difference]: With dead ends: 10395 [2024-11-19 03:21:57,645 INFO L226 Difference]: Without dead ends: 6160 [2024-11-19 03:21:57,676 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 180 GetRequests, 173 SyntacticMatches, 0 SemanticMatches, 7 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=19, Invalid=53, Unknown=0, NotChecked=0, Total=72 [2024-11-19 03:21:57,678 INFO L432 NwaCegarLoop]: 1592 mSDtfsCounter, 833 mSDsluCounter, 3693 mSDsCounter, 0 mSdLazyCounter, 114 mSolverCounterSat, 42 mSolverCounterUnsat, 1 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 4.6s Time, 0 mProtectedPredicate, 0 mProtectedAction, 873 SdHoareTripleChecker+Valid, 5285 SdHoareTripleChecker+Invalid, 157 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 42 IncrementalHoareTripleChecker+Valid, 114 IncrementalHoareTripleChecker+Invalid, 1 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 4.8s IncrementalHoareTripleChecker+Time [2024-11-19 03:21:57,681 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [873 Valid, 5285 Invalid, 157 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [42 Valid, 114 Invalid, 1 Unknown, 0 Unchecked, 4.8s Time] [2024-11-19 03:21:57,692 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 6160 states. [2024-11-19 03:21:57,918 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 6160 to 4283. [2024-11-19 03:21:57,925 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 4283 states, 3313 states have (on average 1.387262300030184) internal successors, (4596), 3393 states have internal predecessors, (4596), 692 states have call successors, (692), 274 states have call predecessors, (692), 277 states have return successors, (709), 647 states have call predecessors, (709), 691 states have call successors, (709) [2024-11-19 03:21:57,939 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4283 states to 4283 states and 5997 transitions. [2024-11-19 03:21:57,945 INFO L78 Accepts]: Start accepts. Automaton has 4283 states and 5997 transitions. Word has length 175 [2024-11-19 03:21:57,945 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-19 03:21:57,945 INFO L471 AbstractCegarLoop]: Abstraction has 4283 states and 5997 transitions. [2024-11-19 03:21:57,946 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 25.2) internal successors, (126), 5 states have internal predecessors, (126), 3 states have call successors, (16), 2 states have call predecessors, (16), 2 states have return successors, (15), 3 states have call predecessors, (15), 3 states have call successors, (15) [2024-11-19 03:21:57,946 INFO L276 IsEmpty]: Start isEmpty. Operand 4283 states and 5997 transitions. [2024-11-19 03:21:57,954 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 246 [2024-11-19 03:21:57,955 INFO L207 NwaCegarLoop]: Found error trace [2024-11-19 03:21:57,955 INFO L215 NwaCegarLoop]: trace histogram [6, 6, 6, 5, 5, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-19 03:21:57,979 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Ended with exit code 0 [2024-11-19 03:21:58,155 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable7,2 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-19 03:21:58,156 INFO L396 AbstractCegarLoop]: === Iteration 9 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-19 03:21:58,157 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-19 03:21:58,157 INFO L85 PathProgramCache]: Analyzing trace with hash 1375513301, now seen corresponding path program 1 times [2024-11-19 03:21:58,157 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-19 03:21:58,157 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1180633652] [2024-11-19 03:21:58,157 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-19 03:21:58,157 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-19 03:21:58,985 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-19 03:21:59,243 INFO L134 CoverageAnalysis]: Checked inductivity of 131 backedges. 26 proven. 0 refuted. 0 times theorem prover too weak. 105 trivial. 0 not checked. [2024-11-19 03:21:59,244 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-19 03:21:59,244 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1180633652] [2024-11-19 03:21:59,244 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1180633652] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-19 03:21:59,244 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-19 03:21:59,244 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2024-11-19 03:21:59,244 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2034833209] [2024-11-19 03:21:59,244 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-19 03:21:59,245 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-11-19 03:21:59,245 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-19 03:21:59,246 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-11-19 03:21:59,246 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-19 03:21:59,246 INFO L87 Difference]: Start difference. First operand 4283 states and 5997 transitions. Second operand has 3 states, 3 states have (on average 51.333333333333336) internal successors, (154), 3 states have internal predecessors, (154), 2 states have call successors, (23), 2 states have call predecessors, (23), 1 states have return successors, (22), 2 states have call predecessors, (22), 2 states have call successors, (22) [2024-11-19 03:21:59,368 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-19 03:21:59,368 INFO L93 Difference]: Finished difference Result 8546 states and 11976 transitions. [2024-11-19 03:21:59,369 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-19 03:21:59,369 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 51.333333333333336) internal successors, (154), 3 states have internal predecessors, (154), 2 states have call successors, (23), 2 states have call predecessors, (23), 1 states have return successors, (22), 2 states have call predecessors, (22), 2 states have call successors, (22) Word has length 245 [2024-11-19 03:21:59,369 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-19 03:21:59,394 INFO L225 Difference]: With dead ends: 8546 [2024-11-19 03:21:59,395 INFO L226 Difference]: Without dead ends: 4287 [2024-11-19 03:21:59,406 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-19 03:21:59,408 INFO L432 NwaCegarLoop]: 967 mSDtfsCounter, 0 mSDsluCounter, 961 mSDsCounter, 0 mSdLazyCounter, 7 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 0 SdHoareTripleChecker+Valid, 1928 SdHoareTripleChecker+Invalid, 7 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 7 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2024-11-19 03:21:59,408 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [0 Valid, 1928 Invalid, 7 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 7 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2024-11-19 03:21:59,412 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 4287 states. [2024-11-19 03:21:59,535 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 4287 to 4287. [2024-11-19 03:21:59,541 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 4287 states, 3317 states have (on average 1.3867952969550799) internal successors, (4600), 3397 states have internal predecessors, (4600), 692 states have call successors, (692), 274 states have call predecessors, (692), 277 states have return successors, (709), 647 states have call predecessors, (709), 691 states have call successors, (709) [2024-11-19 03:21:59,558 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4287 states to 4287 states and 6001 transitions. [2024-11-19 03:21:59,563 INFO L78 Accepts]: Start accepts. Automaton has 4287 states and 6001 transitions. Word has length 245 [2024-11-19 03:21:59,563 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-19 03:21:59,563 INFO L471 AbstractCegarLoop]: Abstraction has 4287 states and 6001 transitions. [2024-11-19 03:21:59,564 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 51.333333333333336) internal successors, (154), 3 states have internal predecessors, (154), 2 states have call successors, (23), 2 states have call predecessors, (23), 1 states have return successors, (22), 2 states have call predecessors, (22), 2 states have call successors, (22) [2024-11-19 03:21:59,564 INFO L276 IsEmpty]: Start isEmpty. Operand 4287 states and 6001 transitions. [2024-11-19 03:21:59,573 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 246 [2024-11-19 03:21:59,573 INFO L207 NwaCegarLoop]: Found error trace [2024-11-19 03:21:59,574 INFO L215 NwaCegarLoop]: trace histogram [6, 6, 6, 5, 5, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-19 03:21:59,574 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable8 [2024-11-19 03:21:59,574 INFO L396 AbstractCegarLoop]: === Iteration 10 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-19 03:21:59,575 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-19 03:21:59,575 INFO L85 PathProgramCache]: Analyzing trace with hash 1902907351, now seen corresponding path program 1 times [2024-11-19 03:21:59,575 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-19 03:21:59,575 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [603206802] [2024-11-19 03:21:59,575 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-19 03:21:59,575 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-19 03:22:00,273 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-19 03:22:00,671 INFO L134 CoverageAnalysis]: Checked inductivity of 131 backedges. 0 proven. 26 refuted. 0 times theorem prover too weak. 105 trivial. 0 not checked. [2024-11-19 03:22:00,672 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-19 03:22:00,672 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [603206802] [2024-11-19 03:22:00,672 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [603206802] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-19 03:22:00,672 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1596332284] [2024-11-19 03:22:00,672 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-19 03:22:00,672 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-19 03:22:00,673 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-11-19 03:22:00,674 INFO L229 MonitoredProcess]: Starting monitored process 3 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-11-19 03:22:00,678 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Waiting until timeout for monitored process [2024-11-19 03:22:02,508 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-19 03:22:02,525 INFO L255 TraceCheckSpWp]: Trace formula consists of 3915 conjuncts, 3 conjuncts are in the unsatisfiable core [2024-11-19 03:22:02,542 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-19 03:22:03,798 INFO L134 CoverageAnalysis]: Checked inductivity of 131 backedges. 38 proven. 0 refuted. 0 times theorem prover too weak. 93 trivial. 0 not checked. [2024-11-19 03:22:03,798 INFO L307 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2024-11-19 03:22:03,799 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1596332284] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-19 03:22:03,799 INFO L185 FreeRefinementEngine]: Found 1 perfect and 1 imperfect interpolant sequences. [2024-11-19 03:22:03,799 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [4] total 5 [2024-11-19 03:22:03,799 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [551372503] [2024-11-19 03:22:03,799 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-19 03:22:03,799 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2024-11-19 03:22:03,799 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-19 03:22:03,801 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2024-11-19 03:22:03,801 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2024-11-19 03:22:03,801 INFO L87 Difference]: Start difference. First operand 4287 states and 6001 transitions. Second operand has 4 states, 4 states have (on average 39.75) internal successors, (159), 4 states have internal predecessors, (159), 4 states have call successors, (23), 4 states have call predecessors, (23), 3 states have return successors, (22), 3 states have call predecessors, (22), 3 states have call successors, (22) [2024-11-19 03:22:07,829 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-19 03:22:09,012 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-19 03:22:09,012 INFO L93 Difference]: Finished difference Result 6247 states and 8760 transitions. [2024-11-19 03:22:09,013 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-11-19 03:22:09,013 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 39.75) internal successors, (159), 4 states have internal predecessors, (159), 4 states have call successors, (23), 4 states have call predecessors, (23), 3 states have return successors, (22), 3 states have call predecessors, (22), 3 states have call successors, (22) Word has length 245 [2024-11-19 03:22:09,014 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-19 03:22:09,037 INFO L225 Difference]: With dead ends: 6247 [2024-11-19 03:22:09,037 INFO L226 Difference]: Without dead ends: 6238 [2024-11-19 03:22:09,040 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 248 GetRequests, 245 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2024-11-19 03:22:09,041 INFO L432 NwaCegarLoop]: 1625 mSDtfsCounter, 1616 mSDsluCounter, 517 mSDsCounter, 0 mSdLazyCounter, 179 mSolverCounterSat, 64 mSolverCounterUnsat, 1 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 4.9s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1616 SdHoareTripleChecker+Valid, 2142 SdHoareTripleChecker+Invalid, 244 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 64 IncrementalHoareTripleChecker+Valid, 179 IncrementalHoareTripleChecker+Invalid, 1 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 5.0s IncrementalHoareTripleChecker+Time [2024-11-19 03:22:09,041 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [1616 Valid, 2142 Invalid, 244 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [64 Valid, 179 Invalid, 1 Unknown, 0 Unchecked, 5.0s Time] [2024-11-19 03:22:09,045 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 6238 states. [2024-11-19 03:22:09,188 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 6238 to 5227. [2024-11-19 03:22:09,195 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 5227 states, 4042 states have (on average 1.3842157347847601) internal successors, (5595), 4134 states have internal predecessors, (5595), 856 states have call successors, (856), 325 states have call predecessors, (856), 328 states have return successors, (873), 805 states have call predecessors, (873), 855 states have call successors, (873) [2024-11-19 03:22:09,211 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5227 states to 5227 states and 7324 transitions. [2024-11-19 03:22:09,217 INFO L78 Accepts]: Start accepts. Automaton has 5227 states and 7324 transitions. Word has length 245 [2024-11-19 03:22:09,218 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-19 03:22:09,218 INFO L471 AbstractCegarLoop]: Abstraction has 5227 states and 7324 transitions. [2024-11-19 03:22:09,218 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 39.75) internal successors, (159), 4 states have internal predecessors, (159), 4 states have call successors, (23), 4 states have call predecessors, (23), 3 states have return successors, (22), 3 states have call predecessors, (22), 3 states have call successors, (22) [2024-11-19 03:22:09,218 INFO L276 IsEmpty]: Start isEmpty. Operand 5227 states and 7324 transitions. [2024-11-19 03:22:09,228 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 253 [2024-11-19 03:22:09,228 INFO L207 NwaCegarLoop]: Found error trace [2024-11-19 03:22:09,229 INFO L215 NwaCegarLoop]: trace histogram [6, 6, 6, 5, 5, 4, 4, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-19 03:22:09,255 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Ended with exit code 0 [2024-11-19 03:22:09,432 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 3 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable9 [2024-11-19 03:22:09,433 INFO L396 AbstractCegarLoop]: === Iteration 11 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-19 03:22:09,433 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-19 03:22:09,434 INFO L85 PathProgramCache]: Analyzing trace with hash -1129267040, now seen corresponding path program 1 times [2024-11-19 03:22:09,434 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-19 03:22:09,434 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1501538947] [2024-11-19 03:22:09,434 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-19 03:22:09,434 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-19 03:22:10,157 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-19 03:22:10,481 INFO L134 CoverageAnalysis]: Checked inductivity of 151 backedges. 24 proven. 0 refuted. 0 times theorem prover too weak. 127 trivial. 0 not checked. [2024-11-19 03:22:10,481 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-19 03:22:10,482 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1501538947] [2024-11-19 03:22:10,482 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1501538947] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-19 03:22:10,483 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-19 03:22:10,483 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2024-11-19 03:22:10,483 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [138777083] [2024-11-19 03:22:10,483 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-19 03:22:10,483 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-11-19 03:22:10,483 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-19 03:22:10,484 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-11-19 03:22:10,484 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-19 03:22:10,484 INFO L87 Difference]: Start difference. First operand 5227 states and 7324 transitions. Second operand has 3 states, 3 states have (on average 51.666666666666664) internal successors, (155), 3 states have internal predecessors, (155), 3 states have call successors, (24), 2 states have call predecessors, (24), 1 states have return successors, (23), 3 states have call predecessors, (23), 3 states have call successors, (23) [2024-11-19 03:22:14,512 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.03s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-19 03:22:14,767 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-19 03:22:14,767 INFO L93 Difference]: Finished difference Result 10430 states and 14622 transitions. [2024-11-19 03:22:14,768 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-19 03:22:14,768 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 51.666666666666664) internal successors, (155), 3 states have internal predecessors, (155), 3 states have call successors, (24), 2 states have call predecessors, (24), 1 states have return successors, (23), 3 states have call predecessors, (23), 3 states have call successors, (23) Word has length 252 [2024-11-19 03:22:14,769 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-19 03:22:14,790 INFO L225 Difference]: With dead ends: 10430 [2024-11-19 03:22:14,790 INFO L226 Difference]: Without dead ends: 5095 [2024-11-19 03:22:14,804 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-19 03:22:14,805 INFO L432 NwaCegarLoop]: 1068 mSDtfsCounter, 862 mSDsluCounter, 955 mSDsCounter, 0 mSdLazyCounter, 10 mSolverCounterSat, 1 mSolverCounterUnsat, 1 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 4.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 862 SdHoareTripleChecker+Valid, 2023 SdHoareTripleChecker+Invalid, 12 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 1 IncrementalHoareTripleChecker+Valid, 10 IncrementalHoareTripleChecker+Invalid, 1 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 4.2s IncrementalHoareTripleChecker+Time [2024-11-19 03:22:14,805 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [862 Valid, 2023 Invalid, 12 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [1 Valid, 10 Invalid, 1 Unknown, 0 Unchecked, 4.2s Time] [2024-11-19 03:22:14,809 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 5095 states. [2024-11-19 03:22:14,945 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 5095 to 5095. [2024-11-19 03:22:14,952 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 5095 states, 3934 states have (on average 1.376970005083884) internal successors, (5417), 4018 states have internal predecessors, (5417), 840 states have call successors, (840), 317 states have call predecessors, (840), 320 states have return successors, (857), 795 states have call predecessors, (857), 839 states have call successors, (857) [2024-11-19 03:22:14,962 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5095 states to 5095 states and 7114 transitions. [2024-11-19 03:22:14,968 INFO L78 Accepts]: Start accepts. Automaton has 5095 states and 7114 transitions. Word has length 252 [2024-11-19 03:22:14,969 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-19 03:22:14,969 INFO L471 AbstractCegarLoop]: Abstraction has 5095 states and 7114 transitions. [2024-11-19 03:22:14,969 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 51.666666666666664) internal successors, (155), 3 states have internal predecessors, (155), 3 states have call successors, (24), 2 states have call predecessors, (24), 1 states have return successors, (23), 3 states have call predecessors, (23), 3 states have call successors, (23) [2024-11-19 03:22:14,969 INFO L276 IsEmpty]: Start isEmpty. Operand 5095 states and 7114 transitions. [2024-11-19 03:22:14,977 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 256 [2024-11-19 03:22:14,978 INFO L207 NwaCegarLoop]: Found error trace [2024-11-19 03:22:14,978 INFO L215 NwaCegarLoop]: trace histogram [6, 6, 6, 5, 5, 4, 4, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-19 03:22:14,978 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable10 [2024-11-19 03:22:14,978 INFO L396 AbstractCegarLoop]: === Iteration 12 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-19 03:22:14,978 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-19 03:22:14,979 INFO L85 PathProgramCache]: Analyzing trace with hash 883840261, now seen corresponding path program 1 times [2024-11-19 03:22:14,979 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-19 03:22:14,979 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [511094454] [2024-11-19 03:22:14,979 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-19 03:22:14,979 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-19 03:22:15,808 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-19 03:22:16,074 INFO L134 CoverageAnalysis]: Checked inductivity of 153 backedges. 24 proven. 0 refuted. 0 times theorem prover too weak. 129 trivial. 0 not checked. [2024-11-19 03:22:16,074 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-19 03:22:16,074 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [511094454] [2024-11-19 03:22:16,074 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [511094454] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-19 03:22:16,074 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-19 03:22:16,074 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2024-11-19 03:22:16,075 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [603873207] [2024-11-19 03:22:16,075 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-19 03:22:16,075 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-11-19 03:22:16,075 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-19 03:22:16,076 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-11-19 03:22:16,076 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-19 03:22:16,076 INFO L87 Difference]: Start difference. First operand 5095 states and 7114 transitions. Second operand has 3 states, 3 states have (on average 52.0) internal successors, (156), 3 states have internal predecessors, (156), 2 states have call successors, (24), 2 states have call predecessors, (24), 1 states have return successors, (23), 2 states have call predecessors, (23), 2 states have call successors, (23) [2024-11-19 03:22:20,109 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.03s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-19 03:22:20,237 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-19 03:22:20,237 INFO L93 Difference]: Finished difference Result 7634 states and 10657 transitions. [2024-11-19 03:22:20,238 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-19 03:22:20,238 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 52.0) internal successors, (156), 3 states have internal predecessors, (156), 2 states have call successors, (24), 2 states have call predecessors, (24), 1 states have return successors, (23), 2 states have call predecessors, (23), 2 states have call successors, (23) Word has length 255 [2024-11-19 03:22:20,239 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-19 03:22:20,257 INFO L225 Difference]: With dead ends: 7634 [2024-11-19 03:22:20,257 INFO L226 Difference]: Without dead ends: 2562 [2024-11-19 03:22:20,271 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-19 03:22:20,272 INFO L432 NwaCegarLoop]: 966 mSDtfsCounter, 0 mSDsluCounter, 961 mSDsCounter, 0 mSdLazyCounter, 3 mSolverCounterSat, 0 mSolverCounterUnsat, 1 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 4.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 0 SdHoareTripleChecker+Valid, 1927 SdHoareTripleChecker+Invalid, 4 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 3 IncrementalHoareTripleChecker+Invalid, 1 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 4.1s IncrementalHoareTripleChecker+Time [2024-11-19 03:22:20,272 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [0 Valid, 1927 Invalid, 4 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 3 Invalid, 1 Unknown, 0 Unchecked, 4.1s Time] [2024-11-19 03:22:20,275 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2562 states. [2024-11-19 03:22:20,354 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2562 to 2562. [2024-11-19 03:22:20,358 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 2562 states, 1978 states have (on average 1.3736097067745197) internal successors, (2717), 2020 states have internal predecessors, (2717), 421 states have call successors, (421), 161 states have call predecessors, (421), 162 states have return successors, (429), 398 states have call predecessors, (429), 420 states have call successors, (429) [2024-11-19 03:22:20,365 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2562 states to 2562 states and 3567 transitions. [2024-11-19 03:22:20,372 INFO L78 Accepts]: Start accepts. Automaton has 2562 states and 3567 transitions. Word has length 255 [2024-11-19 03:22:20,373 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-19 03:22:20,373 INFO L471 AbstractCegarLoop]: Abstraction has 2562 states and 3567 transitions. [2024-11-19 03:22:20,373 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 52.0) internal successors, (156), 3 states have internal predecessors, (156), 2 states have call successors, (24), 2 states have call predecessors, (24), 1 states have return successors, (23), 2 states have call predecessors, (23), 2 states have call successors, (23) [2024-11-19 03:22:20,373 INFO L276 IsEmpty]: Start isEmpty. Operand 2562 states and 3567 transitions. [2024-11-19 03:22:20,382 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 315 [2024-11-19 03:22:20,382 INFO L207 NwaCegarLoop]: Found error trace [2024-11-19 03:22:20,382 INFO L215 NwaCegarLoop]: trace histogram [6, 6, 6, 6, 6, 4, 4, 4, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-19 03:22:20,382 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable11 [2024-11-19 03:22:20,382 INFO L396 AbstractCegarLoop]: === Iteration 13 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-19 03:22:20,383 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-19 03:22:20,383 INFO L85 PathProgramCache]: Analyzing trace with hash -1570926812, now seen corresponding path program 1 times [2024-11-19 03:22:20,383 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-19 03:22:20,383 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [879265685] [2024-11-19 03:22:20,383 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-19 03:22:20,383 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-19 03:22:21,222 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-19 03:22:21,664 INFO L134 CoverageAnalysis]: Checked inductivity of 177 backedges. 44 proven. 0 refuted. 0 times theorem prover too weak. 133 trivial. 0 not checked. [2024-11-19 03:22:21,665 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-19 03:22:21,665 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [879265685] [2024-11-19 03:22:21,665 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [879265685] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-19 03:22:21,666 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-19 03:22:21,666 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2024-11-19 03:22:21,666 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2069942067] [2024-11-19 03:22:21,666 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-19 03:22:21,666 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2024-11-19 03:22:21,667 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-19 03:22:21,667 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2024-11-19 03:22:21,668 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2024-11-19 03:22:21,668 INFO L87 Difference]: Start difference. First operand 2562 states and 3567 transitions. Second operand has 5 states, 5 states have (on average 37.6) internal successors, (188), 5 states have internal predecessors, (188), 2 states have call successors, (33), 2 states have call predecessors, (33), 1 states have return successors, (32), 2 states have call predecessors, (32), 2 states have call successors, (32) [2024-11-19 03:22:25,699 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.03s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-19 03:22:26,093 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-19 03:22:26,093 INFO L93 Difference]: Finished difference Result 6422 states and 8980 transitions. [2024-11-19 03:22:26,094 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2024-11-19 03:22:26,094 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 37.6) internal successors, (188), 5 states have internal predecessors, (188), 2 states have call successors, (33), 2 states have call predecessors, (33), 1 states have return successors, (32), 2 states have call predecessors, (32), 2 states have call successors, (32) Word has length 314 [2024-11-19 03:22:26,094 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-19 03:22:26,109 INFO L225 Difference]: With dead ends: 6422 [2024-11-19 03:22:26,109 INFO L226 Difference]: Without dead ends: 3969 [2024-11-19 03:22:26,116 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 7 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=15, Invalid=27, Unknown=0, NotChecked=0, Total=42 [2024-11-19 03:22:26,117 INFO L432 NwaCegarLoop]: 1735 mSDtfsCounter, 791 mSDsluCounter, 4413 mSDsCounter, 0 mSdLazyCounter, 34 mSolverCounterSat, 1 mSolverCounterUnsat, 1 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 4.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 793 SdHoareTripleChecker+Valid, 6148 SdHoareTripleChecker+Invalid, 36 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 1 IncrementalHoareTripleChecker+Valid, 34 IncrementalHoareTripleChecker+Invalid, 1 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 4.2s IncrementalHoareTripleChecker+Time [2024-11-19 03:22:26,117 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [793 Valid, 6148 Invalid, 36 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [1 Valid, 34 Invalid, 1 Unknown, 0 Unchecked, 4.2s Time] [2024-11-19 03:22:26,120 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3969 states. [2024-11-19 03:22:26,209 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3969 to 2590. [2024-11-19 03:22:26,213 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 2590 states, 2002 states have (on average 1.3741258741258742) internal successors, (2751), 2044 states have internal predecessors, (2751), 425 states have call successors, (425), 161 states have call predecessors, (425), 162 states have return successors, (433), 402 states have call predecessors, (433), 424 states have call successors, (433) [2024-11-19 03:22:26,220 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2590 states to 2590 states and 3609 transitions. [2024-11-19 03:22:26,229 INFO L78 Accepts]: Start accepts. Automaton has 2590 states and 3609 transitions. Word has length 314 [2024-11-19 03:22:26,229 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-19 03:22:26,229 INFO L471 AbstractCegarLoop]: Abstraction has 2590 states and 3609 transitions. [2024-11-19 03:22:26,229 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 37.6) internal successors, (188), 5 states have internal predecessors, (188), 2 states have call successors, (33), 2 states have call predecessors, (33), 1 states have return successors, (32), 2 states have call predecessors, (32), 2 states have call successors, (32) [2024-11-19 03:22:26,229 INFO L276 IsEmpty]: Start isEmpty. Operand 2590 states and 3609 transitions. [2024-11-19 03:22:26,237 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 317 [2024-11-19 03:22:26,238 INFO L207 NwaCegarLoop]: Found error trace [2024-11-19 03:22:26,238 INFO L215 NwaCegarLoop]: trace histogram [6, 6, 6, 6, 6, 4, 4, 4, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-19 03:22:26,238 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable12 [2024-11-19 03:22:26,238 INFO L396 AbstractCegarLoop]: === Iteration 14 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-19 03:22:26,238 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-19 03:22:26,239 INFO L85 PathProgramCache]: Analyzing trace with hash -957129303, now seen corresponding path program 1 times [2024-11-19 03:22:26,239 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-19 03:22:26,239 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2065196490] [2024-11-19 03:22:26,239 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-19 03:22:26,239 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-19 03:22:26,990 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-19 03:22:28,508 INFO L134 CoverageAnalysis]: Checked inductivity of 177 backedges. 35 proven. 14 refuted. 0 times theorem prover too weak. 128 trivial. 0 not checked. [2024-11-19 03:22:28,508 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-19 03:22:28,508 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2065196490] [2024-11-19 03:22:28,509 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2065196490] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-19 03:22:28,509 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1959915972] [2024-11-19 03:22:28,509 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-19 03:22:28,509 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-19 03:22:28,509 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-11-19 03:22:28,513 INFO L229 MonitoredProcess]: Starting monitored process 4 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-11-19 03:22:28,515 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (4)] Waiting until timeout for monitored process [2024-11-19 03:22:30,539 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-19 03:22:30,563 INFO L255 TraceCheckSpWp]: Trace formula consists of 4276 conjuncts, 48 conjuncts are in the unsatisfiable core [2024-11-19 03:22:30,575 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-19 03:22:32,060 INFO L134 CoverageAnalysis]: Checked inductivity of 177 backedges. 57 proven. 0 refuted. 0 times theorem prover too weak. 120 trivial. 0 not checked. [2024-11-19 03:22:32,060 INFO L307 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2024-11-19 03:22:32,060 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1959915972] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-19 03:22:32,060 INFO L185 FreeRefinementEngine]: Found 1 perfect and 1 imperfect interpolant sequences. [2024-11-19 03:22:32,060 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [14] imperfect sequences [9] total 21 [2024-11-19 03:22:32,061 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2025571600] [2024-11-19 03:22:32,061 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-19 03:22:32,061 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 14 states [2024-11-19 03:22:32,062 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-19 03:22:32,062 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 14 interpolants. [2024-11-19 03:22:32,063 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=40, Invalid=380, Unknown=0, NotChecked=0, Total=420 [2024-11-19 03:22:32,063 INFO L87 Difference]: Start difference. First operand 2590 states and 3609 transitions. Second operand has 14 states, 13 states have (on average 15.307692307692308) internal successors, (199), 11 states have internal predecessors, (199), 3 states have call successors, (33), 2 states have call predecessors, (33), 5 states have return successors, (32), 5 states have call predecessors, (32), 3 states have call successors, (32) [2024-11-19 03:22:32,611 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-19 03:22:32,611 INFO L93 Difference]: Finished difference Result 5149 states and 7200 transitions. [2024-11-19 03:22:32,612 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. [2024-11-19 03:22:32,612 INFO L78 Accepts]: Start accepts. Automaton has has 14 states, 13 states have (on average 15.307692307692308) internal successors, (199), 11 states have internal predecessors, (199), 3 states have call successors, (33), 2 states have call predecessors, (33), 5 states have return successors, (32), 5 states have call predecessors, (32), 3 states have call successors, (32) Word has length 316 [2024-11-19 03:22:32,613 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-19 03:22:32,626 INFO L225 Difference]: With dead ends: 5149 [2024-11-19 03:22:32,627 INFO L226 Difference]: Without dead ends: 2668 [2024-11-19 03:22:32,632 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 325 GetRequests, 306 SyntacticMatches, 0 SemanticMatches, 19 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 7 ImplicationChecksByTransitivity, 1.3s TimeCoverageRelationStatistics Valid=40, Invalid=380, Unknown=0, NotChecked=0, Total=420 [2024-11-19 03:22:32,633 INFO L432 NwaCegarLoop]: 998 mSDtfsCounter, 38 mSDsluCounter, 10911 mSDsCounter, 0 mSdLazyCounter, 170 mSolverCounterSat, 1 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.4s Time, 0 mProtectedPredicate, 0 mProtectedAction, 44 SdHoareTripleChecker+Valid, 11909 SdHoareTripleChecker+Invalid, 171 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 1 IncrementalHoareTripleChecker+Valid, 170 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.4s IncrementalHoareTripleChecker+Time [2024-11-19 03:22:32,633 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [44 Valid, 11909 Invalid, 171 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [1 Valid, 170 Invalid, 0 Unknown, 0 Unchecked, 0.4s Time] [2024-11-19 03:22:32,637 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2668 states. [2024-11-19 03:22:32,719 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2668 to 2600. [2024-11-19 03:22:32,722 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 2600 states, 2010 states have (on average 1.371641791044776) internal successors, (2757), 2052 states have internal predecessors, (2757), 425 states have call successors, (425), 161 states have call predecessors, (425), 164 states have return successors, (435), 404 states have call predecessors, (435), 424 states have call successors, (435) [2024-11-19 03:22:32,728 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2600 states to 2600 states and 3617 transitions. [2024-11-19 03:22:32,734 INFO L78 Accepts]: Start accepts. Automaton has 2600 states and 3617 transitions. Word has length 316 [2024-11-19 03:22:32,734 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-19 03:22:32,734 INFO L471 AbstractCegarLoop]: Abstraction has 2600 states and 3617 transitions. [2024-11-19 03:22:32,734 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 14 states, 13 states have (on average 15.307692307692308) internal successors, (199), 11 states have internal predecessors, (199), 3 states have call successors, (33), 2 states have call predecessors, (33), 5 states have return successors, (32), 5 states have call predecessors, (32), 3 states have call successors, (32) [2024-11-19 03:22:32,735 INFO L276 IsEmpty]: Start isEmpty. Operand 2600 states and 3617 transitions. [2024-11-19 03:22:32,742 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 334 [2024-11-19 03:22:32,742 INFO L207 NwaCegarLoop]: Found error trace [2024-11-19 03:22:32,743 INFO L215 NwaCegarLoop]: trace histogram [6, 6, 6, 6, 6, 4, 4, 4, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-19 03:22:32,771 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (4)] Forceful destruction successful, exit code 0 [2024-11-19 03:22:32,946 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable13,4 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-19 03:22:32,947 INFO L396 AbstractCegarLoop]: === Iteration 15 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-19 03:22:32,947 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-19 03:22:32,947 INFO L85 PathProgramCache]: Analyzing trace with hash -1281106371, now seen corresponding path program 1 times [2024-11-19 03:22:32,947 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-19 03:22:32,948 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1737109184] [2024-11-19 03:22:32,948 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-19 03:22:32,948 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-19 03:22:33,662 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-19 03:22:35,286 INFO L134 CoverageAnalysis]: Checked inductivity of 177 backedges. 35 proven. 14 refuted. 0 times theorem prover too weak. 128 trivial. 0 not checked. [2024-11-19 03:22:35,286 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-19 03:22:35,286 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1737109184] [2024-11-19 03:22:35,286 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1737109184] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-19 03:22:35,286 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [347680842] [2024-11-19 03:22:35,287 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-19 03:22:35,287 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-19 03:22:35,287 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-11-19 03:22:35,288 INFO L229 MonitoredProcess]: Starting monitored process 5 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-11-19 03:22:35,290 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (5)] Waiting until timeout for monitored process