./Ultimate.py --spec ../sv-benchmarks/c/properties/unreach-call.prp --file ../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--usb--serial--usbserial.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-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--usb--serial--usbserial.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 c5d5043b66caff5c07f0c88f362816351d0f3d977cc292db3caac18b1f834999 --- Real Ultimate output --- This is Ultimate 0.2.5-tmp.dk.eval-assert-order-craig-3061b6d-m [2024-11-19 03:50:02,726 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-19 03:50:02,814 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf [2024-11-19 03:50:02,818 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-19 03:50:02,820 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-19 03:50:02,848 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-19 03:50:02,849 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-19 03:50:02,849 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-19 03:50:02,850 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-11-19 03:50:02,850 INFO L153 SettingsManager]: * Use memory slicer=true [2024-11-19 03:50:02,851 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-19 03:50:02,851 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-11-19 03:50:02,851 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-19 03:50:02,852 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-19 03:50:02,852 INFO L153 SettingsManager]: * Use SBE=true [2024-11-19 03:50:02,854 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-19 03:50:02,854 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-19 03:50:02,855 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-19 03:50:02,855 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-19 03:50:02,855 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-19 03:50:02,855 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-19 03:50:02,856 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-19 03:50:02,856 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-19 03:50:02,857 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-19 03:50:02,857 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-19 03:50:02,857 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-19 03:50:02,857 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-19 03:50:02,858 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-19 03:50:02,858 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-19 03:50:02,858 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-19 03:50:02,859 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-19 03:50:02,859 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-19 03:50:02,859 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-19 03:50:02,860 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-11-19 03:50:02,860 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-19 03:50:02,860 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-11-19 03:50:02,860 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-11-19 03:50:02,861 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-11-19 03:50:02,861 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-11-19 03:50:02,861 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> c5d5043b66caff5c07f0c88f362816351d0f3d977cc292db3caac18b1f834999 [2024-11-19 03:50:03,101 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-19 03:50:03,126 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-19 03:50:03,131 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-19 03:50:03,133 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-19 03:50:03,134 INFO L274 PluginConnector]: CDTParser initialized [2024-11-19 03:50:03,135 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--usb--serial--usbserial.ko-entry_point.cil.out.i [2024-11-19 03:50:04,655 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-19 03:50:05,215 INFO L384 CDTParser]: Found 1 translation units. [2024-11-19 03:50:05,216 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--usb--serial--usbserial.ko-entry_point.cil.out.i [2024-11-19 03:50:05,269 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/6f4642f4a/38d824e884284677af7b316c9836adb0/FLAGc630ec544 [2024-11-19 03:50:05,284 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/6f4642f4a/38d824e884284677af7b316c9836adb0 [2024-11-19 03:50:05,287 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-19 03:50:05,288 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-19 03:50:05,289 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-19 03:50:05,290 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-19 03:50:05,295 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-19 03:50:05,297 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 19.11 03:50:05" (1/1) ... [2024-11-19 03:50:05,298 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@25c3b4f6 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 03:50:05, skipping insertion in model container [2024-11-19 03:50:05,298 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 19.11 03:50:05" (1/1) ... [2024-11-19 03:50:05,445 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-19 03:50:08,986 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-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--usb--serial--usbserial.ko-entry_point.cil.out.i[323188,323201] [2024-11-19 03:50:09,197 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-19 03:50:09,303 INFO L200 MainTranslator]: Completed pre-run [2024-11-19 03:50:09,451 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [3943] [2024-11-19 03:50:09,455 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [3945] [2024-11-19 03:50:09,456 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile (".pushsection .smp_locks,\"a\"\n.balign 4\n.long 671f - .\n.popsection\n671:\n\tlock; bts %1,%0": "+m" (*((long volatile *)addr)): "Ir" (nr): "memory"); [3955] [2024-11-19 03:50:09,457 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile (".pushsection .smp_locks,\"a\"\n.balign 4\n.long 671f - .\n.popsection\n671:\n\tlock; subl %2, %0; sete %1": "+m" (v->counter), "=qm" (c): "er" (i): "memory"); [3999-4000] [2024-11-19 03:50:09,458 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile (".pushsection .smp_locks,\"a\"\n.balign 4\n.long 671f - .\n.popsection\n671:\n\tlock; xaddb %b0, %1\n": "+q" (__ret), "+m" (v->counter): : "memory", "cc"); [4011-4012] [2024-11-19 03:50:09,460 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile (".pushsection .smp_locks,\"a\"\n.balign 4\n.long 671f - .\n.popsection\n671:\n\tlock; xaddw %w0, %1\n": "+r" (__ret), "+m" (v->counter): : "memory", "cc"); [4015-4016] [2024-11-19 03:50:09,460 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile (".pushsection .smp_locks,\"a\"\n.balign 4\n.long 671f - .\n.popsection\n671:\n\tlock; xaddl %0, %1\n": "+r" (__ret), "+m" (v->counter): : "memory", "cc"); [4019-4020] [2024-11-19 03:50:09,460 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile (".pushsection .smp_locks,\"a\"\n.balign 4\n.long 671f - .\n.popsection\n671:\n\tlock; xaddq %q0, %1\n": "+r" (__ret), "+m" (v->counter): : "memory", "cc"); [4023-4024] [2024-11-19 03:50:09,823 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile (".pushsection .smp_locks,\"a\"\n.balign 4\n.long 671f - .\n.popsection\n671:\n\tlock; btr %1,%0": "+m" (*((long volatile *)addr)): "Ir" (nr)); [8320] [2024-11-19 03:50:09,824 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [8327] [2024-11-19 03:50:09,824 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile (".pushsection .smp_locks,\"a\"\n.balign 4\n.long 671f - .\n.popsection\n671:\n\tlock; bts %2, %0; setc %1": "+m" (*addr), "=qm" (c): "Ir" (nr): "memory"); [8336-8337] [2024-11-19 03:50:09,825 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile (".pushsection .smp_locks,\"a\"\n.balign 4\n.long 671f - .\n.popsection\n671:\n\tlock; btr %2, %0; setc %1": "+m" (*addr), "=qm" (c): "Ir" (nr): "memory"); [8353-8354] [2024-11-19 03:50:09,826 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("bt %2,%1\n\tsbb %0,%0": "=r" (oldbit): "m" (*((unsigned long *)addr)), "Ir" (nr)); [8368-8369] [2024-11-19 03:50:09,827 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%P1,%0": "=q" (pfo_ret__): "p" (& current_task)); [8383] [2024-11-19 03:50:09,828 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& current_task)); [8386] [2024-11-19 03:50:09,828 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& current_task)); [8389] [2024-11-19 03:50:09,828 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& current_task)); [8392] [2024-11-19 03:50:09,942 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-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--usb--serial--usbserial.ko-entry_point.cil.out.i[323188,323201] [2024-11-19 03:50:09,956 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-19 03:50:10,158 INFO L204 MainTranslator]: Completed translation [2024-11-19 03:50:10,159 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 03:50:10 WrapperNode [2024-11-19 03:50:10,160 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-19 03:50:10,161 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-19 03:50:10,161 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-19 03:50:10,161 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-19 03:50:10,168 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 03:50:10" (1/1) ... [2024-11-19 03:50:10,319 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 03:50:10" (1/1) ... [2024-11-19 03:50:10,562 INFO L138 Inliner]: procedures = 481, calls = 4211, calls flagged for inlining = 216, calls inlined = 209, statements flattened = 8754 [2024-11-19 03:50:10,563 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-19 03:50:10,564 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-19 03:50:10,564 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-19 03:50:10,564 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-19 03:50:10,575 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 03:50:10" (1/1) ... [2024-11-19 03:50:10,575 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 03:50:10" (1/1) ... [2024-11-19 03:50:10,624 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 03:50:10" (1/1) ... [2024-11-19 03:50:12,185 INFO L175 MemorySlicer]: Split 2421 memory accesses to 26 slices as follows [2, 1, 1, 2, 692, 26, 2, 4, 2, 35, 67, 2, 1036, 2, 67, 2, 3, 23, 3, 280, 26, 18, 22, 70, 7, 26]. 43 percent of accesses are in the largest equivalence class. The 236 initializations are split as follows [0, 0, 0, 0, 0, 0, 0, 4, 0, 0, 67, 0, 89, 2, 67, 0, 0, 0, 0, 0, 0, 0, 0, 0, 7, 0]. The 1500 writes are split as follows [1, 1, 0, 1, 692, 11, 1, 0, 1, 35, 0, 1, 401, 0, 0, 1, 2, 2, 1, 240, 22, 16, 11, 60, 0, 0]. [2024-11-19 03:50:12,186 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 03:50:10" (1/1) ... [2024-11-19 03:50:12,186 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 03:50:10" (1/1) ... [2024-11-19 03:50:12,360 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 03:50:10" (1/1) ... [2024-11-19 03:50:12,400 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 03:50:10" (1/1) ... [2024-11-19 03:50:12,453 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 03:50:10" (1/1) ... [2024-11-19 03:50:12,487 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 03:50:10" (1/1) ... [2024-11-19 03:50:12,622 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-19 03:50:12,625 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-19 03:50:12,625 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-19 03:50:12,626 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-19 03:50:12,626 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 03:50:10" (1/1) ... [2024-11-19 03:50:12,632 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-19 03:50:12,644 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-11-19 03:50:12,676 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 03:50:12,683 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 03:50:12,730 INFO L130 BoogieDeclarations]: Found specification of procedure serial_proc_open [2024-11-19 03:50:12,731 INFO L138 BoogieDeclarations]: Found implementation of procedure serial_proc_open [2024-11-19 03:50:12,731 INFO L130 BoogieDeclarations]: Found specification of procedure usb_serial_generic_throttle [2024-11-19 03:50:12,732 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_serial_generic_throttle [2024-11-19 03:50:12,732 INFO L130 BoogieDeclarations]: Found specification of procedure usb_submit_urb [2024-11-19 03:50:12,732 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_submit_urb [2024-11-19 03:50:12,733 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2024-11-19 03:50:12,733 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2024-11-19 03:50:12,733 INFO L130 BoogieDeclarations]: Found specification of procedure usb_endpoint_xfer_int [2024-11-19 03:50:12,733 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_endpoint_xfer_int [2024-11-19 03:50:12,734 INFO L130 BoogieDeclarations]: Found specification of procedure serial_port_dtr_rts [2024-11-19 03:50:12,734 INFO L138 BoogieDeclarations]: Found implementation of procedure serial_port_dtr_rts [2024-11-19 03:50:12,734 INFO L130 BoogieDeclarations]: Found specification of procedure usb_serial_device_remove [2024-11-19 03:50:12,735 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_serial_device_remove [2024-11-19 03:50:12,735 INFO L130 BoogieDeclarations]: Found specification of procedure debug_lockdep_rcu_enabled [2024-11-19 03:50:12,736 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_lockdep_rcu_enabled [2024-11-19 03:50:12,736 INFO L130 BoogieDeclarations]: Found specification of procedure serial_chars_in_buffer [2024-11-19 03:50:12,736 INFO L138 BoogieDeclarations]: Found implementation of procedure serial_chars_in_buffer [2024-11-19 03:50:12,736 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2024-11-19 03:50:12,736 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2024-11-19 03:50:12,736 INFO L130 BoogieDeclarations]: Found specification of procedure char_buf_ptr [2024-11-19 03:50:12,736 INFO L138 BoogieDeclarations]: Found implementation of procedure char_buf_ptr [2024-11-19 03:50:12,736 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_driver_5 [2024-11-19 03:50:12,736 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_driver_5 [2024-11-19 03:50:12,736 INFO L130 BoogieDeclarations]: Found specification of procedure serial_port_activate [2024-11-19 03:50:12,737 INFO L138 BoogieDeclarations]: Found implementation of procedure serial_port_activate [2024-11-19 03:50:12,737 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit_unlock [2024-11-19 03:50:12,737 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit_unlock [2024-11-19 03:50:12,737 INFO L130 BoogieDeclarations]: Found specification of procedure activate_work_1 [2024-11-19 03:50:12,737 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_work_1 [2024-11-19 03:50:12,737 INFO L130 BoogieDeclarations]: Found specification of procedure usb_autopm_get_interface [2024-11-19 03:50:12,737 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_autopm_get_interface [2024-11-19 03:50:12,737 INFO L130 BoogieDeclarations]: Found specification of procedure usb_serial_deregister_drivers [2024-11-19 03:50:12,737 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_serial_deregister_drivers [2024-11-19 03:50:12,737 INFO L130 BoogieDeclarations]: Found specification of procedure usb_store_new_id [2024-11-19 03:50:12,737 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_store_new_id [2024-11-19 03:50:12,737 INFO L130 BoogieDeclarations]: Found specification of procedure usb_endpoint_dir_in [2024-11-19 03:50:12,737 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_endpoint_dir_in [2024-11-19 03:50:12,737 INFO L130 BoogieDeclarations]: Found specification of procedure usb_serial_port_work [2024-11-19 03:50:12,738 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_serial_port_work [2024-11-19 03:50:12,738 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2024-11-19 03:50:12,738 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2024-11-19 03:50:12,738 INFO L130 BoogieDeclarations]: Found specification of procedure usb_serial_port_poison_urbs [2024-11-19 03:50:12,738 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_serial_port_poison_urbs [2024-11-19 03:50:12,738 INFO L130 BoogieDeclarations]: Found specification of procedure serial_hangup [2024-11-19 03:50:12,738 INFO L138 BoogieDeclarations]: Found implementation of procedure serial_hangup [2024-11-19 03:50:12,738 INFO L130 BoogieDeclarations]: Found specification of procedure serial_ioctl [2024-11-19 03:50:12,738 INFO L138 BoogieDeclarations]: Found implementation of procedure serial_ioctl [2024-11-19 03:50:12,738 INFO L130 BoogieDeclarations]: Found specification of procedure serial_write_room [2024-11-19 03:50:12,738 INFO L138 BoogieDeclarations]: Found implementation of procedure serial_write_room [2024-11-19 03:50:12,738 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~TO~VOID [2024-11-19 03:50:12,738 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~TO~VOID [2024-11-19 03:50:12,738 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2024-11-19 03:50:12,739 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2024-11-19 03:50:12,739 INFO L130 BoogieDeclarations]: Found specification of procedure usb_unpoison_urb [2024-11-19 03:50:12,739 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_unpoison_urb [2024-11-19 03:50:12,739 INFO L130 BoogieDeclarations]: Found specification of procedure usb_serial_device_probe [2024-11-19 03:50:12,739 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_serial_device_probe [2024-11-19 03:50:12,739 INFO L130 BoogieDeclarations]: Found specification of procedure serial_get_icount [2024-11-19 03:50:12,739 INFO L138 BoogieDeclarations]: Found implementation of procedure serial_get_icount [2024-11-19 03:50:12,742 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2024-11-19 03:50:12,742 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2024-11-19 03:50:12,742 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2024-11-19 03:50:12,742 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2024-11-19 03:50:12,742 INFO L130 BoogieDeclarations]: Found specification of procedure usb_serial_generic_submit_read_urb [2024-11-19 03:50:12,742 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_serial_generic_submit_read_urb [2024-11-19 03:50:12,742 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-19 03:50:12,743 INFO L130 BoogieDeclarations]: Found specification of procedure list_del [2024-11-19 03:50:12,743 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del [2024-11-19 03:50:12,743 INFO L130 BoogieDeclarations]: Found specification of procedure put_tty_driver [2024-11-19 03:50:12,743 INFO L138 BoogieDeclarations]: Found implementation of procedure put_tty_driver [2024-11-19 03:50:12,743 INFO L130 BoogieDeclarations]: Found specification of procedure serial_cleanup [2024-11-19 03:50:12,744 INFO L138 BoogieDeclarations]: Found implementation of procedure serial_cleanup [2024-11-19 03:50:12,744 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2024-11-19 03:50:12,744 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2024-11-19 03:50:12,744 INFO L130 BoogieDeclarations]: Found specification of procedure serial_port_carrier_raised [2024-11-19 03:50:12,744 INFO L138 BoogieDeclarations]: Found implementation of procedure serial_port_carrier_raised [2024-11-19 03:50:12,744 INFO L130 BoogieDeclarations]: Found specification of procedure __kfifo_uint_must_check_helper [2024-11-19 03:50:12,744 INFO L138 BoogieDeclarations]: Found implementation of procedure __kfifo_uint_must_check_helper [2024-11-19 03:50:12,745 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2024-11-19 03:50:12,745 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2024-11-19 03:50:12,745 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#0 [2024-11-19 03:50:12,745 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#1 [2024-11-19 03:50:12,745 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#2 [2024-11-19 03:50:12,745 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#3 [2024-11-19 03:50:12,745 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#4 [2024-11-19 03:50:12,746 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#5 [2024-11-19 03:50:12,746 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#6 [2024-11-19 03:50:12,746 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#7 [2024-11-19 03:50:12,746 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#8 [2024-11-19 03:50:12,746 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#9 [2024-11-19 03:50:12,746 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#10 [2024-11-19 03:50:12,747 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#11 [2024-11-19 03:50:12,747 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#12 [2024-11-19 03:50:12,747 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#13 [2024-11-19 03:50:12,747 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#14 [2024-11-19 03:50:12,747 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#15 [2024-11-19 03:50:12,747 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#16 [2024-11-19 03:50:12,747 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#17 [2024-11-19 03:50:12,748 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#18 [2024-11-19 03:50:12,748 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#19 [2024-11-19 03:50:12,748 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#20 [2024-11-19 03:50:12,748 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#21 [2024-11-19 03:50:12,748 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#22 [2024-11-19 03:50:12,748 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#23 [2024-11-19 03:50:12,748 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#24 [2024-11-19 03:50:12,748 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#25 [2024-11-19 03:50:12,748 INFO L130 BoogieDeclarations]: Found specification of procedure usb_serial_probe [2024-11-19 03:50:12,748 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_serial_probe [2024-11-19 03:50:12,748 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2024-11-19 03:50:12,748 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2024-11-19 03:50:12,748 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#0 [2024-11-19 03:50:12,748 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#1 [2024-11-19 03:50:12,749 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#2 [2024-11-19 03:50:12,749 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#3 [2024-11-19 03:50:12,749 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#4 [2024-11-19 03:50:12,749 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#5 [2024-11-19 03:50:12,749 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#6 [2024-11-19 03:50:12,749 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#7 [2024-11-19 03:50:12,749 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#8 [2024-11-19 03:50:12,749 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#9 [2024-11-19 03:50:12,749 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#10 [2024-11-19 03:50:12,749 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#11 [2024-11-19 03:50:12,749 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#12 [2024-11-19 03:50:12,749 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#13 [2024-11-19 03:50:12,749 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#14 [2024-11-19 03:50:12,749 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#15 [2024-11-19 03:50:12,749 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#16 [2024-11-19 03:50:12,750 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#17 [2024-11-19 03:50:12,750 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#18 [2024-11-19 03:50:12,750 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#19 [2024-11-19 03:50:12,750 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#20 [2024-11-19 03:50:12,750 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#21 [2024-11-19 03:50:12,750 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#22 [2024-11-19 03:50:12,750 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#23 [2024-11-19 03:50:12,750 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#24 [2024-11-19 03:50:12,752 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#25 [2024-11-19 03:50:12,752 INFO L130 BoogieDeclarations]: Found specification of procedure _dev_info [2024-11-19 03:50:12,753 INFO L138 BoogieDeclarations]: Found implementation of procedure _dev_info [2024-11-19 03:50:12,753 INFO L130 BoogieDeclarations]: Found specification of procedure usb_serial_reset_resume [2024-11-19 03:50:12,753 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_serial_reset_resume [2024-11-19 03:50:12,753 INFO L130 BoogieDeclarations]: Found specification of procedure usb_serial_generic_read_bulk_callback [2024-11-19 03:50:12,754 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_serial_generic_read_bulk_callback [2024-11-19 03:50:12,754 INFO L130 BoogieDeclarations]: Found specification of procedure usb_autopm_put_interface [2024-11-19 03:50:12,754 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_autopm_put_interface [2024-11-19 03:50:12,754 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#0 [2024-11-19 03:50:12,754 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#1 [2024-11-19 03:50:12,755 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#2 [2024-11-19 03:50:12,755 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#3 [2024-11-19 03:50:12,755 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#4 [2024-11-19 03:50:12,755 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#5 [2024-11-19 03:50:12,755 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#6 [2024-11-19 03:50:12,755 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#7 [2024-11-19 03:50:12,755 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#8 [2024-11-19 03:50:12,755 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#9 [2024-11-19 03:50:12,756 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#10 [2024-11-19 03:50:12,756 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#11 [2024-11-19 03:50:12,756 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#12 [2024-11-19 03:50:12,756 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#13 [2024-11-19 03:50:12,756 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#14 [2024-11-19 03:50:12,756 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#15 [2024-11-19 03:50:12,757 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#16 [2024-11-19 03:50:12,757 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#17 [2024-11-19 03:50:12,757 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#18 [2024-11-19 03:50:12,757 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#19 [2024-11-19 03:50:12,757 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#20 [2024-11-19 03:50:12,758 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#21 [2024-11-19 03:50:12,758 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#22 [2024-11-19 03:50:12,758 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#23 [2024-11-19 03:50:12,758 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#24 [2024-11-19 03:50:12,758 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#25 [2024-11-19 03:50:12,758 INFO L130 BoogieDeclarations]: Found specification of procedure usb_kill_urb [2024-11-19 03:50:12,758 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_kill_urb [2024-11-19 03:50:12,758 INFO L130 BoogieDeclarations]: Found specification of procedure serial_port_shutdown [2024-11-19 03:50:12,758 INFO L138 BoogieDeclarations]: Found implementation of procedure serial_port_shutdown [2024-11-19 03:50:12,759 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~pm_message_t~0~TO~int [2024-11-19 03:50:12,759 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~pm_message_t~0~TO~int [2024-11-19 03:50:12,759 INFO L130 BoogieDeclarations]: Found specification of procedure __dynamic_dev_dbg [2024-11-19 03:50:12,759 INFO L138 BoogieDeclarations]: Found implementation of procedure __dynamic_dev_dbg [2024-11-19 03:50:12,759 INFO L130 BoogieDeclarations]: Found specification of procedure kref_put [2024-11-19 03:50:12,759 INFO L138 BoogieDeclarations]: Found implementation of procedure kref_put [2024-11-19 03:50:12,759 INFO L130 BoogieDeclarations]: Found specification of procedure __read_once_size [2024-11-19 03:50:12,759 INFO L138 BoogieDeclarations]: Found implementation of procedure __read_once_size [2024-11-19 03:50:12,759 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_zalloc [2024-11-19 03:50:12,759 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_zalloc [2024-11-19 03:50:12,759 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-19 03:50:12,759 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-19 03:50:12,759 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#0 [2024-11-19 03:50:12,759 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#1 [2024-11-19 03:50:12,759 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#2 [2024-11-19 03:50:12,759 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#3 [2024-11-19 03:50:12,760 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#4 [2024-11-19 03:50:12,760 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#5 [2024-11-19 03:50:12,760 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#6 [2024-11-19 03:50:12,760 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#7 [2024-11-19 03:50:12,760 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#8 [2024-11-19 03:50:12,760 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#9 [2024-11-19 03:50:12,760 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#10 [2024-11-19 03:50:12,760 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#11 [2024-11-19 03:50:12,760 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#12 [2024-11-19 03:50:12,760 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#13 [2024-11-19 03:50:12,760 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#14 [2024-11-19 03:50:12,760 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#15 [2024-11-19 03:50:12,760 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#16 [2024-11-19 03:50:12,760 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#17 [2024-11-19 03:50:12,760 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#18 [2024-11-19 03:50:12,760 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#19 [2024-11-19 03:50:12,761 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#20 [2024-11-19 03:50:12,761 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#21 [2024-11-19 03:50:12,761 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#22 [2024-11-19 03:50:12,761 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#23 [2024-11-19 03:50:12,761 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#24 [2024-11-19 03:50:12,761 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#25 [2024-11-19 03:50:12,761 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2024-11-19 03:50:12,761 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2024-11-19 03:50:12,763 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2024-11-19 03:50:12,764 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2024-11-19 03:50:12,764 INFO L130 BoogieDeclarations]: Found specification of procedure usb_register_driver [2024-11-19 03:50:12,764 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_register_driver [2024-11-19 03:50:12,764 INFO L130 BoogieDeclarations]: Found specification of procedure usb_free_urb [2024-11-19 03:50:12,764 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_free_urb [2024-11-19 03:50:12,764 INFO L130 BoogieDeclarations]: Found specification of procedure usb_serial_put [2024-11-19 03:50:12,764 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_serial_put [2024-11-19 03:50:12,764 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2024-11-19 03:50:12,764 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2024-11-19 03:50:12,764 INFO L130 BoogieDeclarations]: Found specification of procedure destroy_serial [2024-11-19 03:50:12,765 INFO L138 BoogieDeclarations]: Found implementation of procedure destroy_serial [2024-11-19 03:50:12,765 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2024-11-19 03:50:12,765 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2024-11-19 03:50:12,765 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-19 03:50:12,765 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-19 03:50:12,765 INFO L130 BoogieDeclarations]: Found specification of procedure usb_endpoint_dir_out [2024-11-19 03:50:12,765 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_endpoint_dir_out [2024-11-19 03:50:12,765 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2024-11-19 03:50:12,766 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2024-11-19 03:50:12,766 INFO L130 BoogieDeclarations]: Found specification of procedure serial_break [2024-11-19 03:50:12,766 INFO L138 BoogieDeclarations]: Found implementation of procedure serial_break [2024-11-19 03:50:12,766 INFO L130 BoogieDeclarations]: Found specification of procedure usb_serial_generic_write_start [2024-11-19 03:50:12,766 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_serial_generic_write_start [2024-11-19 03:50:12,766 INFO L130 BoogieDeclarations]: Found specification of procedure usb_get_intfdata [2024-11-19 03:50:12,766 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_get_intfdata [2024-11-19 03:50:12,767 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~X~int~TO~int [2024-11-19 03:50:12,767 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~X~int~TO~int [2024-11-19 03:50:12,767 INFO L130 BoogieDeclarations]: Found specification of procedure kref_sub [2024-11-19 03:50:12,767 INFO L138 BoogieDeclarations]: Found implementation of procedure kref_sub [2024-11-19 03:50:12,767 INFO L130 BoogieDeclarations]: Found specification of procedure usb_translate_errors [2024-11-19 03:50:12,767 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_translate_errors [2024-11-19 03:50:12,767 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#0 [2024-11-19 03:50:12,767 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#1 [2024-11-19 03:50:12,767 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#2 [2024-11-19 03:50:12,767 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#3 [2024-11-19 03:50:12,768 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#4 [2024-11-19 03:50:12,768 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#5 [2024-11-19 03:50:12,768 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#6 [2024-11-19 03:50:12,768 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#7 [2024-11-19 03:50:12,768 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#8 [2024-11-19 03:50:12,768 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#9 [2024-11-19 03:50:12,768 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#10 [2024-11-19 03:50:12,768 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#11 [2024-11-19 03:50:12,768 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#12 [2024-11-19 03:50:12,769 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#13 [2024-11-19 03:50:12,769 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#14 [2024-11-19 03:50:12,769 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#15 [2024-11-19 03:50:12,769 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#16 [2024-11-19 03:50:12,770 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#17 [2024-11-19 03:50:12,770 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#18 [2024-11-19 03:50:12,770 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#19 [2024-11-19 03:50:12,770 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#20 [2024-11-19 03:50:12,770 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#21 [2024-11-19 03:50:12,770 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#22 [2024-11-19 03:50:12,770 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#23 [2024-11-19 03:50:12,770 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#24 [2024-11-19 03:50:12,770 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#25 [2024-11-19 03:50:12,770 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#0 [2024-11-19 03:50:12,770 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#1 [2024-11-19 03:50:12,770 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#2 [2024-11-19 03:50:12,770 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#3 [2024-11-19 03:50:12,770 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#4 [2024-11-19 03:50:12,770 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#5 [2024-11-19 03:50:12,770 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#6 [2024-11-19 03:50:12,771 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#7 [2024-11-19 03:50:12,771 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#8 [2024-11-19 03:50:12,771 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#9 [2024-11-19 03:50:12,771 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#10 [2024-11-19 03:50:12,771 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#11 [2024-11-19 03:50:12,771 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#12 [2024-11-19 03:50:12,771 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#13 [2024-11-19 03:50:12,771 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#14 [2024-11-19 03:50:12,771 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#15 [2024-11-19 03:50:12,771 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#16 [2024-11-19 03:50:12,771 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#17 [2024-11-19 03:50:12,771 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#18 [2024-11-19 03:50:12,771 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#19 [2024-11-19 03:50:12,771 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#20 [2024-11-19 03:50:12,771 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#21 [2024-11-19 03:50:12,771 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#22 [2024-11-19 03:50:12,771 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#23 [2024-11-19 03:50:12,772 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#24 [2024-11-19 03:50:12,772 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#25 [2024-11-19 03:50:12,772 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2024-11-19 03:50:12,772 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2024-11-19 03:50:12,772 INFO L130 BoogieDeclarations]: Found specification of procedure new_id_show [2024-11-19 03:50:12,772 INFO L138 BoogieDeclarations]: Found implementation of procedure new_id_show [2024-11-19 03:50:12,772 INFO L130 BoogieDeclarations]: Found specification of procedure usb_serial_generic_write [2024-11-19 03:50:12,772 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_serial_generic_write [2024-11-19 03:50:12,775 INFO L130 BoogieDeclarations]: Found specification of procedure usb_endpoint_maxp [2024-11-19 03:50:12,775 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_endpoint_maxp [2024-11-19 03:50:12,776 INFO L130 BoogieDeclarations]: Found specification of procedure seq_printf [2024-11-19 03:50:12,776 INFO L138 BoogieDeclarations]: Found implementation of procedure seq_printf [2024-11-19 03:50:12,776 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2024-11-19 03:50:12,776 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2024-11-19 03:50:12,776 INFO L130 BoogieDeclarations]: Found specification of procedure usb_fill_bulk_urb [2024-11-19 03:50:12,776 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_fill_bulk_urb [2024-11-19 03:50:12,776 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2024-11-19 03:50:12,776 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2024-11-19 03:50:12,776 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_release_4 [2024-11-19 03:50:12,776 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_release_4 [2024-11-19 03:50:12,776 INFO L130 BoogieDeclarations]: Found specification of procedure usb_serial_suspend [2024-11-19 03:50:12,777 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_serial_suspend [2024-11-19 03:50:12,777 INFO L130 BoogieDeclarations]: Found specification of procedure usb_serial_generic_msr_changed [2024-11-19 03:50:12,777 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_serial_generic_msr_changed [2024-11-19 03:50:12,777 INFO L130 BoogieDeclarations]: Found specification of procedure usb_endpoint_is_int_in [2024-11-19 03:50:12,777 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_endpoint_is_int_in [2024-11-19 03:50:12,777 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2024-11-19 03:50:12,777 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2024-11-19 03:50:12,777 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_disc_mutex_of_usb_serial [2024-11-19 03:50:12,777 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_disc_mutex_of_usb_serial [2024-11-19 03:50:12,777 INFO L130 BoogieDeclarations]: Found specification of procedure new_id_store [2024-11-19 03:50:12,777 INFO L138 BoogieDeclarations]: Found implementation of procedure new_id_store [2024-11-19 03:50:12,777 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock [2024-11-19 03:50:12,777 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock [2024-11-19 03:50:12,777 INFO L130 BoogieDeclarations]: Found specification of procedure usb_serial_debug_data [2024-11-19 03:50:12,777 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_serial_debug_data [2024-11-19 03:50:12,777 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-19 03:50:12,777 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2024-11-19 03:50:12,778 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2024-11-19 03:50:12,778 INFO L130 BoogieDeclarations]: Found specification of procedure serial_unthrottle [2024-11-19 03:50:12,778 INFO L138 BoogieDeclarations]: Found implementation of procedure serial_unthrottle [2024-11-19 03:50:12,778 INFO L130 BoogieDeclarations]: Found specification of procedure usb_serial_generic_submit_read_urbs [2024-11-19 03:50:12,778 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_serial_generic_submit_read_urbs [2024-11-19 03:50:12,778 INFO L130 BoogieDeclarations]: Found specification of procedure module_put [2024-11-19 03:50:12,778 INFO L138 BoogieDeclarations]: Found implementation of procedure module_put [2024-11-19 03:50:12,778 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#0 [2024-11-19 03:50:12,778 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#1 [2024-11-19 03:50:12,778 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#2 [2024-11-19 03:50:12,778 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#3 [2024-11-19 03:50:12,778 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#4 [2024-11-19 03:50:12,778 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#5 [2024-11-19 03:50:12,778 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#6 [2024-11-19 03:50:12,778 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#7 [2024-11-19 03:50:12,778 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#8 [2024-11-19 03:50:12,779 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#9 [2024-11-19 03:50:12,779 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#10 [2024-11-19 03:50:12,779 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#11 [2024-11-19 03:50:12,779 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#12 [2024-11-19 03:50:12,779 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#13 [2024-11-19 03:50:12,779 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#14 [2024-11-19 03:50:12,779 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#15 [2024-11-19 03:50:12,779 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#16 [2024-11-19 03:50:12,779 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#17 [2024-11-19 03:50:12,781 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#18 [2024-11-19 03:50:12,782 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#19 [2024-11-19 03:50:12,782 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#20 [2024-11-19 03:50:12,782 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#21 [2024-11-19 03:50:12,782 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#22 [2024-11-19 03:50:12,782 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#23 [2024-11-19 03:50:12,782 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#24 [2024-11-19 03:50:12,782 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#25 [2024-11-19 03:50:12,782 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~TO~int [2024-11-19 03:50:12,782 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~TO~int [2024-11-19 03:50:12,783 INFO L130 BoogieDeclarations]: Found specification of procedure serial_throttle [2024-11-19 03:50:12,783 INFO L138 BoogieDeclarations]: Found implementation of procedure serial_throttle [2024-11-19 03:50:12,783 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#0 [2024-11-19 03:50:12,783 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#1 [2024-11-19 03:50:12,783 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#2 [2024-11-19 03:50:12,783 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#3 [2024-11-19 03:50:12,783 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#4 [2024-11-19 03:50:12,783 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#5 [2024-11-19 03:50:12,783 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#6 [2024-11-19 03:50:12,784 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#7 [2024-11-19 03:50:12,784 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#8 [2024-11-19 03:50:12,784 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#9 [2024-11-19 03:50:12,784 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#10 [2024-11-19 03:50:12,784 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#11 [2024-11-19 03:50:12,784 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#12 [2024-11-19 03:50:12,784 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#13 [2024-11-19 03:50:12,784 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#14 [2024-11-19 03:50:12,784 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#15 [2024-11-19 03:50:12,784 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#16 [2024-11-19 03:50:12,785 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#17 [2024-11-19 03:50:12,787 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#18 [2024-11-19 03:50:12,787 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#19 [2024-11-19 03:50:12,787 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#20 [2024-11-19 03:50:12,788 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#21 [2024-11-19 03:50:12,788 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#22 [2024-11-19 03:50:12,788 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#23 [2024-11-19 03:50:12,788 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#24 [2024-11-19 03:50:12,788 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#25 [2024-11-19 03:50:12,788 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2024-11-19 03:50:12,788 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2024-11-19 03:50:12,788 INFO L130 BoogieDeclarations]: Found specification of procedure dev_err [2024-11-19 03:50:12,788 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_err [2024-11-19 03:50:12,788 INFO L130 BoogieDeclarations]: Found specification of procedure try_module_get [2024-11-19 03:50:12,788 INFO L138 BoogieDeclarations]: Found implementation of procedure try_module_get [2024-11-19 03:50:12,788 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~X~int~TO~int [2024-11-19 03:50:12,788 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~X~int~TO~int [2024-11-19 03:50:12,789 INFO L130 BoogieDeclarations]: Found specification of procedure usb_serial_deregister [2024-11-19 03:50:12,789 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_serial_deregister [2024-11-19 03:50:12,789 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2024-11-19 03:50:12,789 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2024-11-19 03:50:12,789 INFO L130 BoogieDeclarations]: Found specification of procedure usb_serial_generic_resume [2024-11-19 03:50:12,789 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_serial_generic_resume [2024-11-19 03:50:12,789 INFO L130 BoogieDeclarations]: Found specification of procedure queue_work_on [2024-11-19 03:50:12,789 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_work_on [2024-11-19 03:50:12,789 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irqsave [2024-11-19 03:50:12,789 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irqsave [2024-11-19 03:50:12,789 INFO L130 BoogieDeclarations]: Found specification of procedure usb_serial_port_softint [2024-11-19 03:50:12,789 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_serial_port_softint [2024-11-19 03:50:12,789 INFO L130 BoogieDeclarations]: Found specification of procedure serial_tiocmget [2024-11-19 03:50:12,789 INFO L138 BoogieDeclarations]: Found implementation of procedure serial_tiocmget [2024-11-19 03:50:12,789 INFO L130 BoogieDeclarations]: Found specification of procedure usb_alloc_urb [2024-11-19 03:50:12,789 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_alloc_urb [2024-11-19 03:50:12,789 INFO L130 BoogieDeclarations]: Found specification of procedure jiffies_to_msecs [2024-11-19 03:50:12,790 INFO L138 BoogieDeclarations]: Found implementation of procedure jiffies_to_msecs [2024-11-19 03:50:12,790 INFO L130 BoogieDeclarations]: Found specification of procedure bus_unregister [2024-11-19 03:50:12,790 INFO L138 BoogieDeclarations]: Found implementation of procedure bus_unregister [2024-11-19 03:50:12,790 INFO L130 BoogieDeclarations]: Found specification of procedure usb_poison_urb [2024-11-19 03:50:12,790 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_poison_urb [2024-11-19 03:50:12,790 INFO L130 BoogieDeclarations]: Found specification of procedure usb_deregister [2024-11-19 03:50:12,790 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_deregister [2024-11-19 03:50:12,790 INFO L130 BoogieDeclarations]: Found specification of procedure usb_endpoint_xfer_bulk [2024-11-19 03:50:12,790 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_endpoint_xfer_bulk [2024-11-19 03:50:12,790 INFO L130 BoogieDeclarations]: Found specification of procedure serial_wait_until_sent [2024-11-19 03:50:12,790 INFO L138 BoogieDeclarations]: Found implementation of procedure serial_wait_until_sent [2024-11-19 03:50:12,790 INFO L130 BoogieDeclarations]: Found specification of procedure __create_pipe [2024-11-19 03:50:12,790 INFO L138 BoogieDeclarations]: Found implementation of procedure __create_pipe [2024-11-19 03:50:12,794 INFO L130 BoogieDeclarations]: Found specification of procedure usb_serial_device_match [2024-11-19 03:50:12,794 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_serial_device_match [2024-11-19 03:50:12,794 INFO L130 BoogieDeclarations]: Found specification of procedure serial_open [2024-11-19 03:50:12,794 INFO L138 BoogieDeclarations]: Found implementation of procedure serial_open [2024-11-19 03:50:12,794 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2024-11-19 03:50:12,795 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2024-11-19 03:50:12,795 INFO L130 BoogieDeclarations]: Found specification of procedure usb_fill_int_urb [2024-11-19 03:50:12,795 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_fill_int_urb [2024-11-19 03:50:12,795 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2024-11-19 03:50:12,795 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2024-11-19 03:50:12,795 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#0 [2024-11-19 03:50:12,795 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#1 [2024-11-19 03:50:12,795 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#2 [2024-11-19 03:50:12,795 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#3 [2024-11-19 03:50:12,795 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#4 [2024-11-19 03:50:12,795 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#5 [2024-11-19 03:50:12,796 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#6 [2024-11-19 03:50:12,796 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#7 [2024-11-19 03:50:12,796 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#8 [2024-11-19 03:50:12,796 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#9 [2024-11-19 03:50:12,796 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#10 [2024-11-19 03:50:12,796 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#11 [2024-11-19 03:50:12,796 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#12 [2024-11-19 03:50:12,796 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#13 [2024-11-19 03:50:12,796 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#14 [2024-11-19 03:50:12,796 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#15 [2024-11-19 03:50:12,796 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#16 [2024-11-19 03:50:12,796 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#17 [2024-11-19 03:50:12,796 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#18 [2024-11-19 03:50:12,796 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#19 [2024-11-19 03:50:12,796 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#20 [2024-11-19 03:50:12,796 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#21 [2024-11-19 03:50:12,797 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#22 [2024-11-19 03:50:12,797 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#23 [2024-11-19 03:50:12,797 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#24 [2024-11-19 03:50:12,797 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#25 [2024-11-19 03:50:12,797 INFO L130 BoogieDeclarations]: Found specification of procedure serial_set_termios [2024-11-19 03:50:12,797 INFO L138 BoogieDeclarations]: Found implementation of procedure serial_set_termios [2024-11-19 03:50:12,797 INFO L130 BoogieDeclarations]: Found specification of procedure usb_serial_resume [2024-11-19 03:50:12,797 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_serial_resume [2024-11-19 03:50:12,797 INFO L130 BoogieDeclarations]: Found specification of procedure single_release [2024-11-19 03:50:12,797 INFO L138 BoogieDeclarations]: Found implementation of procedure single_release [2024-11-19 03:50:12,797 INFO L130 BoogieDeclarations]: Found specification of procedure __dynamic_pr_debug [2024-11-19 03:50:12,797 INFO L138 BoogieDeclarations]: Found implementation of procedure __dynamic_pr_debug [2024-11-19 03:50:12,797 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2024-11-19 03:50:12,797 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2024-11-19 03:50:12,797 INFO L130 BoogieDeclarations]: Found specification of procedure usb_serial_disconnect [2024-11-19 03:50:12,797 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_serial_disconnect [2024-11-19 03:50:12,797 INFO L130 BoogieDeclarations]: Found specification of procedure usb_serial_generic_unthrottle [2024-11-19 03:50:12,798 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_serial_generic_unthrottle [2024-11-19 03:50:12,798 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_disc_mutex_of_usb_serial [2024-11-19 03:50:12,798 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_disc_mutex_of_usb_serial [2024-11-19 03:50:12,798 INFO L130 BoogieDeclarations]: Found specification of procedure usb_serial_port_get_by_minor [2024-11-19 03:50:12,798 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_serial_port_get_by_minor [2024-11-19 03:50:12,798 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_memset [2024-11-19 03:50:12,798 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_memset [2024-11-19 03:50:12,798 INFO L130 BoogieDeclarations]: Found specification of procedure serial_install [2024-11-19 03:50:12,798 INFO L138 BoogieDeclarations]: Found implementation of procedure serial_install [2024-11-19 03:50:12,798 INFO L130 BoogieDeclarations]: Found specification of procedure usb_serial_handle_sysrq_char [2024-11-19 03:50:12,798 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_serial_handle_sysrq_char [2024-11-19 03:50:12,798 INFO L130 BoogieDeclarations]: Found specification of procedure serial_tiocmset [2024-11-19 03:50:12,798 INFO L138 BoogieDeclarations]: Found implementation of procedure serial_tiocmset [2024-11-19 03:50:12,798 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_table_lock [2024-11-19 03:50:12,799 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_table_lock [2024-11-19 03:50:12,799 INFO L130 BoogieDeclarations]: Found specification of procedure __wake_up [2024-11-19 03:50:12,799 INFO L138 BoogieDeclarations]: Found implementation of procedure __wake_up [2024-11-19 03:50:12,799 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_table_lock [2024-11-19 03:50:12,799 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_table_lock [2024-11-19 03:50:12,799 INFO L130 BoogieDeclarations]: Found specification of procedure usb_serial_unpoison_port_urbs [2024-11-19 03:50:12,799 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_serial_unpoison_port_urbs [2024-11-19 03:50:12,799 INFO L130 BoogieDeclarations]: Found specification of procedure serial_write [2024-11-19 03:50:12,800 INFO L138 BoogieDeclarations]: Found implementation of procedure serial_write [2024-11-19 03:50:12,800 INFO L130 BoogieDeclarations]: Found specification of procedure idr_remove [2024-11-19 03:50:12,800 INFO L138 BoogieDeclarations]: Found implementation of procedure idr_remove [2024-11-19 03:50:12,801 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2024-11-19 03:50:12,801 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2024-11-19 03:50:12,801 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2024-11-19 03:50:12,801 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2024-11-19 03:50:12,801 INFO L130 BoogieDeclarations]: Found specification of procedure get_iface_id [2024-11-19 03:50:12,801 INFO L138 BoogieDeclarations]: Found implementation of procedure get_iface_id [2024-11-19 03:50:12,801 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#0 [2024-11-19 03:50:12,801 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#1 [2024-11-19 03:50:12,801 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#2 [2024-11-19 03:50:12,801 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#3 [2024-11-19 03:50:12,801 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#4 [2024-11-19 03:50:12,801 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#5 [2024-11-19 03:50:12,801 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#6 [2024-11-19 03:50:12,801 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#7 [2024-11-19 03:50:12,802 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#8 [2024-11-19 03:50:12,802 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#9 [2024-11-19 03:50:12,802 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#10 [2024-11-19 03:50:12,804 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#11 [2024-11-19 03:50:12,804 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#12 [2024-11-19 03:50:12,804 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#13 [2024-11-19 03:50:12,804 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#14 [2024-11-19 03:50:12,804 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#15 [2024-11-19 03:50:12,804 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#16 [2024-11-19 03:50:12,804 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#17 [2024-11-19 03:50:12,805 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#18 [2024-11-19 03:50:12,805 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#19 [2024-11-19 03:50:12,805 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#20 [2024-11-19 03:50:12,805 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#21 [2024-11-19 03:50:12,805 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#22 [2024-11-19 03:50:12,805 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#23 [2024-11-19 03:50:12,805 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#24 [2024-11-19 03:50:12,805 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#25 [2024-11-19 03:50:12,805 INFO L130 BoogieDeclarations]: Found specification of procedure tty_unregister_driver [2024-11-19 03:50:12,805 INFO L138 BoogieDeclarations]: Found implementation of procedure tty_unregister_driver [2024-11-19 03:50:13,966 INFO L238 CfgBuilder]: Building ICFG [2024-11-19 03:50:13,972 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-19 03:50:40,894 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2024-11-19 03:50:51,614 INFO L? ?]: Removed 2915 outVars from TransFormulas that were not future-live. [2024-11-19 03:50:51,614 INFO L287 CfgBuilder]: Performing block encoding [2024-11-19 03:50:51,678 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-19 03:50:51,678 INFO L316 CfgBuilder]: Removed 2 assume(true) statements. [2024-11-19 03:50:51,679 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 19.11 03:50:51 BoogieIcfgContainer [2024-11-19 03:50:51,679 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-19 03:50:51,683 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2024-11-19 03:50:51,683 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2024-11-19 03:50:51,687 INFO L274 PluginConnector]: TraceAbstraction initialized [2024-11-19 03:50:51,687 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 19.11 03:50:05" (1/3) ... [2024-11-19 03:50:51,688 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@5c2f2af0 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 19.11 03:50:51, skipping insertion in model container [2024-11-19 03:50:51,689 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 03:50:10" (2/3) ... [2024-11-19 03:50:51,689 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@5c2f2af0 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 19.11 03:50:51, skipping insertion in model container [2024-11-19 03:50:51,689 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 19.11 03:50:51" (3/3) ... [2024-11-19 03:50:51,691 INFO L112 eAbstractionObserver]: Analyzing ICFG linux-4.2-rc1.tar.xz-32_7a-drivers--usb--serial--usbserial.ko-entry_point.cil.out.i [2024-11-19 03:50:51,706 INFO L214 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2024-11-19 03:50:51,707 INFO L154 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2024-11-19 03:50:51,844 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2024-11-19 03:50:51,851 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;@d6ded1, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-11-19 03:50:51,851 INFO L334 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2024-11-19 03:50:51,868 INFO L276 IsEmpty]: Start isEmpty. Operand has 2614 states, 1838 states have (on average 1.3280739934711643) internal successors, (2441), 1882 states have internal predecessors, (2441), 636 states have call successors, (636), 139 states have call predecessors, (636), 138 states have return successors, (625), 612 states have call predecessors, (625), 625 states have call successors, (625) [2024-11-19 03:50:51,892 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 279 [2024-11-19 03:50:51,893 INFO L207 NwaCegarLoop]: Found error trace [2024-11-19 03:50:51,894 INFO L215 NwaCegarLoop]: trace histogram [12, 12, 12, 12, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 03:50:51,895 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-19 03:50:51,900 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-19 03:50:51,901 INFO L85 PathProgramCache]: Analyzing trace with hash -830610982, now seen corresponding path program 1 times [2024-11-19 03:50:51,910 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-19 03:50:51,911 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [391869299] [2024-11-19 03:50:51,911 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-19 03:50:51,912 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms