./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-43_2a-drivers--net--ethernet--ti--tlan.ko-entry_point.cil.out.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 0e0057cc Calling Ultimate with: /usr/lib/jvm/java-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b6aba8bd-f7db-4d91-9b61-63ce596ac34f/bin/uautomizer-verify-VRDe98Ueme/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b6aba8bd-f7db-4d91-9b61-63ce596ac34f/bin/uautomizer-verify-VRDe98Ueme/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b6aba8bd-f7db-4d91-9b61-63ce596ac34f/bin/uautomizer-verify-VRDe98Ueme/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b6aba8bd-f7db-4d91-9b61-63ce596ac34f/bin/uautomizer-verify-VRDe98Ueme/config/AutomizerReach.xml -i ../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--net--ethernet--ti--tlan.ko-entry_point.cil.out.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b6aba8bd-f7db-4d91-9b61-63ce596ac34f/bin/uautomizer-verify-VRDe98Ueme/config/svcomp-Reach-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b6aba8bd-f7db-4d91-9b61-63ce596ac34f/bin/uautomizer-verify-VRDe98Ueme --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 aa052019b2e545fedc58252b88c286bfb7f233e130d9e12072cdb5cf6783cf5f --- Real Ultimate output --- This is Ultimate 0.2.4-dev-0e0057c [2023-11-26 11:59:13,354 INFO L188 SettingsManager]: Resetting all preferences to default values... [2023-11-26 11:59:13,425 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b6aba8bd-f7db-4d91-9b61-63ce596ac34f/bin/uautomizer-verify-VRDe98Ueme/config/svcomp-Reach-64bit-Automizer_Default.epf [2023-11-26 11:59:13,431 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2023-11-26 11:59:13,432 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2023-11-26 11:59:13,459 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2023-11-26 11:59:13,460 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2023-11-26 11:59:13,461 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2023-11-26 11:59:13,462 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2023-11-26 11:59:13,463 INFO L153 SettingsManager]: * Use memory slicer=true [2023-11-26 11:59:13,463 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2023-11-26 11:59:13,464 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2023-11-26 11:59:13,465 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2023-11-26 11:59:13,465 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2023-11-26 11:59:13,466 INFO L153 SettingsManager]: * Use SBE=true [2023-11-26 11:59:13,467 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-11-26 11:59:13,467 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2023-11-26 11:59:13,468 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2023-11-26 11:59:13,468 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2023-11-26 11:59:13,469 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2023-11-26 11:59:13,469 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-11-26 11:59:13,470 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2023-11-26 11:59:13,471 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2023-11-26 11:59:13,471 INFO L153 SettingsManager]: * Use constant arrays=true [2023-11-26 11:59:13,471 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-11-26 11:59:13,472 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2023-11-26 11:59:13,472 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2023-11-26 11:59:13,473 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2023-11-26 11:59:13,473 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2023-11-26 11:59:13,474 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-11-26 11:59:13,474 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-11-26 11:59:13,475 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2023-11-26 11:59:13,475 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2023-11-26 11:59:13,476 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2023-11-26 11:59:13,476 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2023-11-26 11:59:13,476 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2023-11-26 11:59:13,476 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2023-11-26 11:59:13,477 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2023-11-26 11:59:13,477 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2023-11-26 11:59:13,477 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:/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b6aba8bd-f7db-4d91-9b61-63ce596ac34f/bin/uautomizer-verify-VRDe98Ueme/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b6aba8bd-f7db-4d91-9b61-63ce596ac34f/bin/uautomizer-verify-VRDe98Ueme Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> aa052019b2e545fedc58252b88c286bfb7f233e130d9e12072cdb5cf6783cf5f [2023-11-26 11:59:13,722 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-11-26 11:59:13,747 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-11-26 11:59:13,750 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-11-26 11:59:13,752 INFO L270 PluginConnector]: Initializing CDTParser... [2023-11-26 11:59:13,752 INFO L274 PluginConnector]: CDTParser initialized [2023-11-26 11:59:13,754 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b6aba8bd-f7db-4d91-9b61-63ce596ac34f/bin/uautomizer-verify-VRDe98Ueme/../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--net--ethernet--ti--tlan.ko-entry_point.cil.out.i [2023-11-26 11:59:17,047 INFO L533 CDTParser]: Created temporary CDT project at NULL [2023-11-26 11:59:17,780 INFO L384 CDTParser]: Found 1 translation units. [2023-11-26 11:59:17,781 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b6aba8bd-f7db-4d91-9b61-63ce596ac34f/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--net--ethernet--ti--tlan.ko-entry_point.cil.out.i [2023-11-26 11:59:17,835 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b6aba8bd-f7db-4d91-9b61-63ce596ac34f/bin/uautomizer-verify-VRDe98Ueme/data/adcd355ec/4ecf7695001e454e89d22e238d46dd49/FLAG7cf889f02 [2023-11-26 11:59:17,855 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b6aba8bd-f7db-4d91-9b61-63ce596ac34f/bin/uautomizer-verify-VRDe98Ueme/data/adcd355ec/4ecf7695001e454e89d22e238d46dd49 [2023-11-26 11:59:17,860 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-11-26 11:59:17,863 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2023-11-26 11:59:17,865 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-11-26 11:59:17,865 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-11-26 11:59:17,871 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2023-11-26 11:59:17,874 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 26.11 11:59:17" (1/1) ... [2023-11-26 11:59:17,876 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@628af85b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 11:59:17, skipping insertion in model container [2023-11-26 11:59:17,876 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 26.11 11:59:17" (1/1) ... [2023-11-26 11:59:18,069 INFO L177 MainTranslator]: Built tables and reachable declarations [2023-11-26 11:59:20,993 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b6aba8bd-f7db-4d91-9b61-63ce596ac34f/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--net--ethernet--ti--tlan.ko-entry_point.cil.out.i[304655,304668] [2023-11-26 11:59:21,090 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-26 11:59:21,173 INFO L202 MainTranslator]: Completed pre-run [2023-11-26 11:59:21,387 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"); [5649] [2023-11-26 11:59:21,389 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)); [5656] [2023-11-26 11:59:21,395 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%1,%0": "=q" (pfo_ret__): "m" (__preempt_count)); [5786] [2023-11-26 11:59:21,395 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%1,%0": "=r" (pfo_ret__): "m" (__preempt_count)); [5789] [2023-11-26 11:59:21,396 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%1,%0": "=r" (pfo_ret__): "m" (__preempt_count)); [5792] [2023-11-26 11:59:21,396 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%1,%0": "=r" (pfo_ret__): "m" (__preempt_count)); [5795] [2023-11-26 11:59:21,404 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("outb %b0, %w1": : "a" (value), "Nd" (port)); [5896] [2023-11-26 11:59:21,404 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("inb %w1, %b0": "=a" (value): "Nd" (port)); [5904] [2023-11-26 11:59:21,405 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("outw %w0, %w1": : "a" (value), "Nd" (port)); [5930] [2023-11-26 11:59:21,406 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("inw %w1, %w0": "=a" (value): "Nd" (port)); [5938] [2023-11-26 11:59:21,406 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("outl %0, %w1": : "a" (value), "Nd" (port)); [5945] [2023-11-26 11:59:21,407 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("inl %w1, %0": "=a" (value): "Nd" (port)); [5953] [2023-11-26 11:59:21,419 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 *)"include/asm-generic/dma-mapping-common.h"), "i" (19), "i" (12UL)); [6141-6142] [2023-11-26 11:59:21,424 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 *)"include/asm-generic/dma-mapping-common.h"), "i" (36), "i" (12UL)); [6170-6171] [2023-11-26 11:59:21,748 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b6aba8bd-f7db-4d91-9b61-63ce596ac34f/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--net--ethernet--ti--tlan.ko-entry_point.cil.out.i[304655,304668] [2023-11-26 11:59:21,760 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-26 11:59:22,069 WARN L675 CHandler]: The function __request_region is called, but not defined or handled by StandardFunctionHandler. [2023-11-26 11:59:22,069 WARN L675 CHandler]: The function __bad_percpu_size is called, but not defined or handled by StandardFunctionHandler. [2023-11-26 11:59:22,077 INFO L206 MainTranslator]: Completed translation [2023-11-26 11:59:22,078 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 11:59:22 WrapperNode [2023-11-26 11:59:22,078 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-11-26 11:59:22,079 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2023-11-26 11:59:22,080 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2023-11-26 11:59:22,080 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2023-11-26 11:59:22,088 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 11:59:22" (1/1) ... [2023-11-26 11:59:22,240 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 11:59:22" (1/1) ... [2023-11-26 11:59:22,543 INFO L138 Inliner]: procedures = 299, calls = 2142, calls flagged for inlining = 144, calls inlined = 138, statements flattened = 6002 [2023-11-26 11:59:22,544 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2023-11-26 11:59:22,544 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2023-11-26 11:59:22,544 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2023-11-26 11:59:22,545 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2023-11-26 11:59:22,557 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 11:59:22" (1/1) ... [2023-11-26 11:59:22,558 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 11:59:22" (1/1) ... [2023-11-26 11:59:22,592 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 11:59:22" (1/1) ... [2023-11-26 11:59:23,639 INFO L175 MemorySlicer]: Split 1066 memory accesses to 21 slices as follows [2, 2, 6, 5, 9, 6, 9, 9, 25, 7, 7, 910, 5, 5, 41, 5, 2, 1, 2, 7, 1]. 85 percent of accesses are in the largest equivalence class. The 413 initializations are split as follows [2, 0, 6, 5, 8, 6, 8, 8, 25, 6, 7, 273, 5, 5, 41, 5, 0, 1, 2, 0, 0]. The 172 writes are split as follows [0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 170, 0, 0, 0, 0, 0, 0, 0, 1, 0]. [2023-11-26 11:59:23,640 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 11:59:22" (1/1) ... [2023-11-26 11:59:23,640 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 11:59:22" (1/1) ... [2023-11-26 11:59:23,802 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 11:59:22" (1/1) ... [2023-11-26 11:59:23,835 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 11:59:22" (1/1) ... [2023-11-26 11:59:23,872 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 11:59:22" (1/1) ... [2023-11-26 11:59:23,892 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 11:59:22" (1/1) ... [2023-11-26 11:59:23,943 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2023-11-26 11:59:23,944 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2023-11-26 11:59:23,944 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2023-11-26 11:59:23,944 INFO L274 PluginConnector]: RCFGBuilder initialized [2023-11-26 11:59:23,945 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 11:59:22" (1/1) ... [2023-11-26 11:59:23,951 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2023-11-26 11:59:23,962 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b6aba8bd-f7db-4d91-9b61-63ce596ac34f/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 11:59:23,980 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b6aba8bd-f7db-4d91-9b61-63ce596ac34f/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (exit command is (exit), workingDir is null) [2023-11-26 11:59:24,019 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b6aba8bd-f7db-4d91-9b61-63ce596ac34f/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Waiting until timeout for monitored process [2023-11-26 11:59:24,033 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_resume [2023-11-26 11:59:24,033 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_resume [2023-11-26 11:59:24,034 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_shutdown_7 [2023-11-26 11:59:24,034 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_shutdown_7 [2023-11-26 11:59:24,035 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unregister_driver [2023-11-26 11:59:24,035 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unregister_driver [2023-11-26 11:59:24,036 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_regions [2023-11-26 11:59:24,036 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_regions [2023-11-26 11:59:24,036 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2023-11-26 11:59:24,036 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2023-11-26 11:59:24,037 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2023-11-26 11:59:24,037 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2023-11-26 11:59:24,038 INFO L130 BoogieDeclarations]: Found specification of procedure netif_wake_queue [2023-11-26 11:59:24,038 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_wake_queue [2023-11-26 11:59:24,038 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_mii_write_reg [2023-11-26 11:59:24,038 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_mii_write_reg [2023-11-26 11:59:24,040 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2023-11-26 11:59:24,041 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_off [2023-11-26 11:59:24,041 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock [2023-11-26 11:59:24,041 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock [2023-11-26 11:59:24,041 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_ee_read_byte [2023-11-26 11:59:24,042 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_ee_read_byte [2023-11-26 11:59:24,042 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2023-11-26 11:59:24,042 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2023-11-26 11:59:24,042 INFO L130 BoogieDeclarations]: Found specification of procedure slow_down_io [2023-11-26 11:59:24,043 INFO L138 BoogieDeclarations]: Found implementation of procedure slow_down_io [2023-11-26 11:59:24,043 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_handle_interrupt [2023-11-26 11:59:24,043 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_handle_interrupt [2023-11-26 11:59:24,043 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_start [2023-11-26 11:59:24,044 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_start [2023-11-26 11:59:24,044 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_dio_read8 [2023-11-26 11:59:24,044 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_dio_read8 [2023-11-26 11:59:24,044 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2023-11-26 11:59:24,044 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2023-11-26 11:59:24,044 INFO L130 BoogieDeclarations]: Found specification of procedure pci_map_single [2023-11-26 11:59:24,044 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_map_single [2023-11-26 11:59:24,045 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_ok [2023-11-26 11:59:24,045 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_ok [2023-11-26 11:59:24,045 INFO L130 BoogieDeclarations]: Found specification of procedure activate_work_2 [2023-11-26 11:59:24,045 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_work_2 [2023-11-26 11:59:24,045 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2023-11-26 11:59:24,045 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2023-11-26 11:59:24,045 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_on [2023-11-26 11:59:24,046 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_on [2023-11-26 11:59:24,046 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#0 [2023-11-26 11:59:24,046 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#1 [2023-11-26 11:59:24,046 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#2 [2023-11-26 11:59:24,046 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#3 [2023-11-26 11:59:24,047 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#4 [2023-11-26 11:59:24,047 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#5 [2023-11-26 11:59:24,048 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#6 [2023-11-26 11:59:24,048 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#7 [2023-11-26 11:59:24,048 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#8 [2023-11-26 11:59:24,049 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#9 [2023-11-26 11:59:24,049 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#10 [2023-11-26 11:59:24,049 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#11 [2023-11-26 11:59:24,049 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#12 [2023-11-26 11:59:24,049 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#13 [2023-11-26 11:59:24,049 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#14 [2023-11-26 11:59:24,050 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#15 [2023-11-26 11:59:24,050 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#16 [2023-11-26 11:59:24,050 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#17 [2023-11-26 11:59:24,051 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#18 [2023-11-26 11:59:24,051 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#19 [2023-11-26 11:59:24,051 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#20 [2023-11-26 11:59:24,051 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#0 [2023-11-26 11:59:24,051 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#1 [2023-11-26 11:59:24,051 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#2 [2023-11-26 11:59:24,052 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#3 [2023-11-26 11:59:24,052 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#4 [2023-11-26 11:59:24,052 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#5 [2023-11-26 11:59:24,052 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#6 [2023-11-26 11:59:24,052 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#7 [2023-11-26 11:59:24,053 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#8 [2023-11-26 11:59:24,053 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#9 [2023-11-26 11:59:24,053 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#10 [2023-11-26 11:59:24,053 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#11 [2023-11-26 11:59:24,053 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#12 [2023-11-26 11:59:24,054 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#13 [2023-11-26 11:59:24,054 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#14 [2023-11-26 11:59:24,054 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#15 [2023-11-26 11:59:24,054 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#16 [2023-11-26 11:59:24,054 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#17 [2023-11-26 11:59:24,055 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#18 [2023-11-26 11:59:24,055 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#19 [2023-11-26 11:59:24,055 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#20 [2023-11-26 11:59:24,055 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_read_and_clear_stats [2023-11-26 11:59:24,055 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_read_and_clear_stats [2023-11-26 11:59:24,055 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_ioctl [2023-11-26 11:59:24,056 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_ioctl [2023-11-26 11:59:24,056 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2023-11-26 11:59:24,056 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2023-11-26 11:59:24,056 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2023-11-26 11:59:24,056 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2023-11-26 11:59:24,057 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_alloc_skb_ip_align [2023-11-26 11:59:24,057 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_alloc_skb_ip_align [2023-11-26 11:59:24,057 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_err [2023-11-26 11:59:24,057 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_err [2023-11-26 11:59:24,058 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_mii_sync [2023-11-26 11:59:24,058 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_mii_sync [2023-11-26 11:59:24,058 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2023-11-26 11:59:24,058 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_set_multicast_list [2023-11-26 11:59:24,058 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_set_multicast_list [2023-11-26 11:59:24,059 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2023-11-26 11:59:24,059 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2023-11-26 11:59:24,060 INFO L130 BoogieDeclarations]: Found specification of procedure eth_mac_addr [2023-11-26 11:59:24,060 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_mac_addr [2023-11-26 11:59:24,060 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#0 [2023-11-26 11:59:24,060 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#1 [2023-11-26 11:59:24,060 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#2 [2023-11-26 11:59:24,060 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#3 [2023-11-26 11:59:24,060 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#4 [2023-11-26 11:59:24,061 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#5 [2023-11-26 11:59:24,061 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#6 [2023-11-26 11:59:24,061 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#7 [2023-11-26 11:59:24,061 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#8 [2023-11-26 11:59:24,061 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#9 [2023-11-26 11:59:24,061 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#10 [2023-11-26 11:59:24,061 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#11 [2023-11-26 11:59:24,062 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#12 [2023-11-26 11:59:24,062 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#13 [2023-11-26 11:59:24,062 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#14 [2023-11-26 11:59:24,062 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#15 [2023-11-26 11:59:24,062 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#16 [2023-11-26 11:59:24,063 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#17 [2023-11-26 11:59:24,063 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#18 [2023-11-26 11:59:24,063 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#19 [2023-11-26 11:59:24,063 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#20 [2023-11-26 11:59:24,063 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2023-11-26 11:59:24,063 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2023-11-26 11:59:24,064 INFO L130 BoogieDeclarations]: Found specification of procedure add_timer [2023-11-26 11:59:24,064 INFO L138 BoogieDeclarations]: Found implementation of procedure add_timer [2023-11-26 11:59:24,064 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2023-11-26 11:59:24,065 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2023-11-26 11:59:24,065 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_get_stats [2023-11-26 11:59:24,071 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_get_stats [2023-11-26 11:59:24,071 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2023-11-26 11:59:24,071 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2023-11-26 11:59:24,071 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock [2023-11-26 11:59:24,072 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock [2023-11-26 11:59:24,072 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2023-11-26 11:59:24,072 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2023-11-26 11:59:24,072 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_single [2023-11-26 11:59:24,072 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_single [2023-11-26 11:59:24,072 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2023-11-26 11:59:24,072 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#0 [2023-11-26 11:59:24,073 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#1 [2023-11-26 11:59:24,073 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#2 [2023-11-26 11:59:24,073 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#3 [2023-11-26 11:59:24,073 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#4 [2023-11-26 11:59:24,073 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#5 [2023-11-26 11:59:24,073 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#6 [2023-11-26 11:59:24,074 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#7 [2023-11-26 11:59:24,074 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#8 [2023-11-26 11:59:24,074 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#9 [2023-11-26 11:59:24,074 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#10 [2023-11-26 11:59:24,074 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#11 [2023-11-26 11:59:24,074 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#12 [2023-11-26 11:59:24,075 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#13 [2023-11-26 11:59:24,075 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#14 [2023-11-26 11:59:24,075 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#15 [2023-11-26 11:59:24,075 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#16 [2023-11-26 11:59:24,075 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#17 [2023-11-26 11:59:24,075 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#18 [2023-11-26 11:59:24,075 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#19 [2023-11-26 11:59:24,076 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#20 [2023-11-26 11:59:24,076 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2023-11-26 11:59:24,076 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2023-11-26 11:59:24,076 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_print_list [2023-11-26 11:59:24,076 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_print_list [2023-11-26 11:59:24,076 INFO L130 BoogieDeclarations]: Found specification of procedure queue_work_on [2023-11-26 11:59:24,076 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_work_on [2023-11-26 11:59:24,077 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_dio_write16 [2023-11-26 11:59:24,077 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_dio_write16 [2023-11-26 11:59:24,077 INFO L130 BoogieDeclarations]: Found specification of procedure outw [2023-11-26 11:59:24,077 INFO L138 BoogieDeclarations]: Found implementation of procedure outw [2023-11-26 11:59:24,077 INFO L130 BoogieDeclarations]: Found specification of procedure eth_change_mtu [2023-11-26 11:59:24,077 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_change_mtu [2023-11-26 11:59:24,077 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2023-11-26 11:59:24,078 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2023-11-26 11:59:24,078 INFO L130 BoogieDeclarations]: Found specification of procedure outb [2023-11-26 11:59:24,078 INFO L138 BoogieDeclarations]: Found implementation of procedure outb [2023-11-26 11:59:24,078 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2023-11-26 11:59:24,078 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2023-11-26 11:59:24,078 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_info [2023-11-26 11:59:24,078 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_info [2023-11-26 11:59:24,079 INFO L130 BoogieDeclarations]: Found specification of procedure outl [2023-11-26 11:59:24,079 INFO L138 BoogieDeclarations]: Found implementation of procedure outl [2023-11-26 11:59:24,079 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_reset_lists [2023-11-26 11:59:24,079 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_reset_lists [2023-11-26 11:59:24,079 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_finish_reset [2023-11-26 11:59:24,079 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_finish_reset [2023-11-26 11:59:24,079 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2023-11-26 11:59:24,080 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2023-11-26 11:59:24,080 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_phy_print [2023-11-26 11:59:24,080 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_phy_print [2023-11-26 11:59:24,080 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_dio_write32 [2023-11-26 11:59:24,080 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_dio_write32 [2023-11-26 11:59:24,080 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_probe1 [2023-11-26 11:59:24,080 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_probe1 [2023-11-26 11:59:24,081 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#0 [2023-11-26 11:59:24,081 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#1 [2023-11-26 11:59:24,081 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#2 [2023-11-26 11:59:24,081 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#3 [2023-11-26 11:59:24,081 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#4 [2023-11-26 11:59:24,081 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#5 [2023-11-26 11:59:24,081 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#6 [2023-11-26 11:59:24,081 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#7 [2023-11-26 11:59:24,082 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#8 [2023-11-26 11:59:24,082 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#9 [2023-11-26 11:59:24,082 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#10 [2023-11-26 11:59:24,082 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#11 [2023-11-26 11:59:24,082 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#12 [2023-11-26 11:59:24,082 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#13 [2023-11-26 11:59:24,082 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#14 [2023-11-26 11:59:24,083 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#15 [2023-11-26 11:59:24,083 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#16 [2023-11-26 11:59:24,083 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#17 [2023-11-26 11:59:24,083 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#18 [2023-11-26 11:59:24,083 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#19 [2023-11-26 11:59:24,083 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#20 [2023-11-26 11:59:24,083 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2023-11-26 11:59:24,084 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2023-11-26 11:59:24,084 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_tx_timeout_work [2023-11-26 11:59:24,084 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_tx_timeout_work [2023-11-26 11:59:24,084 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2023-11-26 11:59:24,084 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2023-11-26 11:59:24,084 INFO L130 BoogieDeclarations]: Found specification of procedure del_timer_sync [2023-11-26 11:59:24,084 INFO L138 BoogieDeclarations]: Found implementation of procedure del_timer_sync [2023-11-26 11:59:24,085 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2023-11-26 11:59:24,085 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2023-11-26 11:59:24,085 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2023-11-26 11:59:24,085 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2023-11-26 11:59:24,085 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_set_timer [2023-11-26 11:59:24,085 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_set_timer [2023-11-26 11:59:24,085 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_stop [2023-11-26 11:59:24,086 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_stop [2023-11-26 11:59:24,086 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_set_mac [2023-11-26 11:59:24,086 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_set_mac [2023-11-26 11:59:24,086 INFO L130 BoogieDeclarations]: Found specification of procedure __release_region [2023-11-26 11:59:24,086 INFO L138 BoogieDeclarations]: Found implementation of procedure __release_region [2023-11-26 11:59:24,086 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_ee_send_start [2023-11-26 11:59:24,086 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_ee_send_start [2023-11-26 11:59:24,087 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_dio_read32 [2023-11-26 11:59:24,087 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_dio_read32 [2023-11-26 11:59:24,087 INFO L130 BoogieDeclarations]: Found specification of procedure pci_free_consistent [2023-11-26 11:59:24,087 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_free_consistent [2023-11-26 11:59:24,087 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#0 [2023-11-26 11:59:24,087 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#1 [2023-11-26 11:59:24,087 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#2 [2023-11-26 11:59:24,088 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#3 [2023-11-26 11:59:24,088 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#4 [2023-11-26 11:59:24,088 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#5 [2023-11-26 11:59:24,088 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#6 [2023-11-26 11:59:24,088 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#7 [2023-11-26 11:59:24,088 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#8 [2023-11-26 11:59:24,088 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#9 [2023-11-26 11:59:24,089 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#10 [2023-11-26 11:59:24,089 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#11 [2023-11-26 11:59:24,089 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#12 [2023-11-26 11:59:24,089 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#13 [2023-11-26 11:59:24,089 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#14 [2023-11-26 11:59:24,089 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#15 [2023-11-26 11:59:24,089 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#16 [2023-11-26 11:59:24,090 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#17 [2023-11-26 11:59:24,090 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#18 [2023-11-26 11:59:24,090 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#19 [2023-11-26 11:59:24,090 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#20 [2023-11-26 11:59:24,090 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2023-11-26 11:59:24,090 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2023-11-26 11:59:24,090 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_remove_one [2023-11-26 11:59:24,091 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_remove_one [2023-11-26 11:59:24,091 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_get_skb [2023-11-26 11:59:24,091 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_get_skb [2023-11-26 11:59:24,091 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_dio_write8 [2023-11-26 11:59:24,091 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_dio_write8 [2023-11-26 11:59:24,091 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2023-11-26 11:59:24,092 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2023-11-26 11:59:24,092 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_phy_power_down [2023-11-26 11:59:24,092 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_phy_power_down [2023-11-26 11:59:24,092 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_ee_send_byte [2023-11-26 11:59:24,092 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_ee_send_byte [2023-11-26 11:59:24,092 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_zalloc [2023-11-26 11:59:24,092 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_zalloc [2023-11-26 11:59:24,093 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2023-11-26 11:59:24,093 INFO L130 BoogieDeclarations]: Found specification of procedure inb_p [2023-11-26 11:59:24,093 INFO L138 BoogieDeclarations]: Found implementation of procedure inb_p [2023-11-26 11:59:24,093 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_memset [2023-11-26 11:59:24,093 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_memset [2023-11-26 11:59:24,093 INFO L130 BoogieDeclarations]: Found specification of procedure disable_suitable_timer_3 [2023-11-26 11:59:24,093 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_suitable_timer_3 [2023-11-26 11:59:24,094 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_poll [2023-11-26 11:59:24,094 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_poll [2023-11-26 11:59:24,094 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_any [2023-11-26 11:59:24,094 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_any [2023-11-26 11:59:24,094 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2023-11-26 11:59:24,094 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_reset_adapter [2023-11-26 11:59:24,095 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_reset_adapter [2023-11-26 11:59:24,095 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_device [2023-11-26 11:59:24,095 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_device [2023-11-26 11:59:24,095 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2023-11-26 11:59:24,095 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2023-11-26 11:59:24,095 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#0 [2023-11-26 11:59:24,095 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#1 [2023-11-26 11:59:24,096 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#2 [2023-11-26 11:59:24,096 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#3 [2023-11-26 11:59:24,096 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#4 [2023-11-26 11:59:24,096 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#5 [2023-11-26 11:59:24,096 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#6 [2023-11-26 11:59:24,096 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#7 [2023-11-26 11:59:24,096 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#8 [2023-11-26 11:59:24,096 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#9 [2023-11-26 11:59:24,097 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#10 [2023-11-26 11:59:24,097 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#11 [2023-11-26 11:59:24,097 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#12 [2023-11-26 11:59:24,097 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#13 [2023-11-26 11:59:24,097 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#14 [2023-11-26 11:59:24,097 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#15 [2023-11-26 11:59:24,097 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#16 [2023-11-26 11:59:24,098 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#17 [2023-11-26 11:59:24,098 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#18 [2023-11-26 11:59:24,098 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#19 [2023-11-26 11:59:24,098 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#20 [2023-11-26 11:59:24,098 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2023-11-26 11:59:24,098 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_irq_1 [2023-11-26 11:59:24,098 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_irq_1 [2023-11-26 11:59:24,098 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_mii_send_data [2023-11-26 11:59:24,099 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_mii_send_data [2023-11-26 11:59:24,099 INFO L130 BoogieDeclarations]: Found specification of procedure reg_timer_3 [2023-11-26 11:59:24,099 INFO L138 BoogieDeclarations]: Found implementation of procedure reg_timer_3 [2023-11-26 11:59:24,099 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_mii_read_reg [2023-11-26 11:59:24,099 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_mii_read_reg [2023-11-26 11:59:24,099 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_free_lists [2023-11-26 11:59:24,099 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_free_lists [2023-11-26 11:59:24,100 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_resume_early_7 [2023-11-26 11:59:24,100 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_resume_early_7 [2023-11-26 11:59:24,100 INFO L130 BoogieDeclarations]: Found specification of procedure msecs_to_jiffies [2023-11-26 11:59:24,100 INFO L138 BoogieDeclarations]: Found implementation of procedure msecs_to_jiffies [2023-11-26 11:59:24,100 INFO L130 BoogieDeclarations]: Found specification of procedure outb_p [2023-11-26 11:59:24,100 INFO L138 BoogieDeclarations]: Found implementation of procedure outb_p [2023-11-26 11:59:24,100 INFO L130 BoogieDeclarations]: Found specification of procedure inb [2023-11-26 11:59:24,100 INFO L138 BoogieDeclarations]: Found implementation of procedure inb [2023-11-26 11:59:24,101 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~TO~VOID [2023-11-26 11:59:24,101 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~TO~VOID [2023-11-26 11:59:24,101 INFO L130 BoogieDeclarations]: Found specification of procedure inl [2023-11-26 11:59:24,101 INFO L138 BoogieDeclarations]: Found implementation of procedure inl [2023-11-26 11:59:24,101 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_store_skb [2023-11-26 11:59:24,101 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_store_skb [2023-11-26 11:59:24,101 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#0 [2023-11-26 11:59:24,102 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#1 [2023-11-26 11:59:24,102 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#2 [2023-11-26 11:59:24,102 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#3 [2023-11-26 11:59:24,102 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#4 [2023-11-26 11:59:24,102 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#5 [2023-11-26 11:59:24,102 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#6 [2023-11-26 11:59:24,102 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#7 [2023-11-26 11:59:24,102 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#8 [2023-11-26 11:59:24,103 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#9 [2023-11-26 11:59:24,103 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#10 [2023-11-26 11:59:24,103 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#11 [2023-11-26 11:59:24,103 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#12 [2023-11-26 11:59:24,103 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#13 [2023-11-26 11:59:24,103 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#14 [2023-11-26 11:59:24,103 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#15 [2023-11-26 11:59:24,104 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#16 [2023-11-26 11:59:24,104 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#17 [2023-11-26 11:59:24,104 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#18 [2023-11-26 11:59:24,104 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#19 [2023-11-26 11:59:24,104 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#20 [2023-11-26 11:59:24,104 INFO L130 BoogieDeclarations]: Found specification of procedure __request_region [2023-11-26 11:59:24,104 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_tx_timeout [2023-11-26 11:59:24,104 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_tx_timeout [2023-11-26 11:59:24,105 INFO L130 BoogieDeclarations]: Found specification of procedure inw [2023-11-26 11:59:24,105 INFO L138 BoogieDeclarations]: Found implementation of procedure inw [2023-11-26 11:59:24,105 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_netdev [2023-11-26 11:59:24,105 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_netdev [2023-11-26 11:59:24,105 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2023-11-26 11:59:24,105 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2023-11-26 11:59:24,105 INFO L130 BoogieDeclarations]: Found specification of procedure preempt_count [2023-11-26 11:59:24,106 INFO L138 BoogieDeclarations]: Found implementation of procedure preempt_count [2023-11-26 11:59:25,173 INFO L241 CfgBuilder]: Building ICFG [2023-11-26 11:59:25,177 INFO L267 CfgBuilder]: Building CFG for each procedure with an implementation [2023-11-26 11:59:25,274 INFO L775 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2023-11-26 11:59:31,314 INFO L775 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##404: assume !(0 == ~debug~0); [2023-11-26 11:59:31,315 INFO L775 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##404: assume 0 == ~debug~0;tlan_eisa_probe_#t~nondet350#1 := 0; [2023-11-26 11:59:31,315 INFO L775 $ProcedureCfgBuilder]: dead code at ProgramPoint L7041-1: tlan_eisa_probe_~tmp___2~2#1 := tlan_eisa_probe_#t~ret362#1;havoc tlan_eisa_probe_#t~ret362#1; [2023-11-26 11:59:31,315 INFO L775 $ProcedureCfgBuilder]: dead code at ProgramPoint L7041: SUMMARY for call tlan_eisa_probe_#t~ret362#1 := inw((if (3200 + tlan_eisa_probe_~ioaddr~0#1) % 4294967296 % 4294967296 <= 2147483647 then (3200 + tlan_eisa_probe_~ioaddr~0#1) % 4294967296 % 4294967296 else (3200 + tlan_eisa_probe_~ioaddr~0#1) % 4294967296 % 4294967296 - 4294967296)); srcloc: null [2023-11-26 11:59:31,316 INFO L775 $ProcedureCfgBuilder]: dead code at ProgramPoint L7042: assume 4366 != tlan_eisa_probe_~tmp___2~2#1 % 65536 % 4294967296; [2023-11-26 11:59:31,316 INFO L775 $ProcedureCfgBuilder]: dead code at ProgramPoint L7042: assume !(4366 != tlan_eisa_probe_~tmp___2~2#1 % 65536 % 4294967296); [2023-11-26 11:59:31,316 INFO L775 $ProcedureCfgBuilder]: dead code at ProgramPoint L7043: SUMMARY for call __release_region(~#ioport_resource~0.base, ~#ioport_resource~0.offset, tlan_eisa_probe_~ioaddr~0#1, 16); srcloc: null [2023-11-26 11:59:31,316 INFO L775 $ProcedureCfgBuilder]: dead code at ProgramPoint L7047-1: tlan_eisa_probe_~device_id~1#1 := tlan_eisa_probe_#t~ret363#1;havoc tlan_eisa_probe_#t~ret363#1; [2023-11-26 11:59:31,316 INFO L775 $ProcedureCfgBuilder]: dead code at ProgramPoint L7047: SUMMARY for call tlan_eisa_probe_#t~ret363#1 := inw((if (3202 + tlan_eisa_probe_~ioaddr~0#1) % 4294967296 % 4294967296 <= 2147483647 then (3202 + tlan_eisa_probe_~ioaddr~0#1) % 4294967296 % 4294967296 else (3202 + tlan_eisa_probe_~ioaddr~0#1) % 4294967296 % 4294967296 - 4294967296)); srcloc: null [2023-11-26 11:59:31,317 INFO L775 $ProcedureCfgBuilder]: dead code at ProgramPoint L7048: assume 8433 != tlan_eisa_probe_~device_id~1#1 % 65536 % 4294967296 && 16625 != tlan_eisa_probe_~device_id~1#1 % 65536 % 4294967296; [2023-11-26 11:59:31,317 INFO L775 $ProcedureCfgBuilder]: dead code at ProgramPoint L7048: assume !(8433 != tlan_eisa_probe_~device_id~1#1 % 65536 % 4294967296 && 16625 != tlan_eisa_probe_~device_id~1#1 % 65536 % 4294967296); [2023-11-26 11:59:31,318 INFO L775 $ProcedureCfgBuilder]: dead code at ProgramPoint L7049: SUMMARY for call __release_region(~#ioport_resource~0.base, ~#ioport_resource~0.offset, tlan_eisa_probe_~ioaddr~0#1, 16); srcloc: null [2023-11-26 11:59:31,318 INFO L775 $ProcedureCfgBuilder]: dead code at ProgramPoint L7053-1: tlan_eisa_probe_~tmp___3~1#1 := tlan_eisa_probe_#t~ret364#1;havoc tlan_eisa_probe_#t~ret364#1; [2023-11-26 11:59:31,318 INFO L775 $ProcedureCfgBuilder]: dead code at ProgramPoint L7053: SUMMARY for call tlan_eisa_probe_#t~ret364#1 := inb((if (3204 + tlan_eisa_probe_~ioaddr~0#1) % 4294967296 % 4294967296 <= 2147483647 then (3204 + tlan_eisa_probe_~ioaddr~0#1) % 4294967296 % 4294967296 else (3204 + tlan_eisa_probe_~ioaddr~0#1) % 4294967296 % 4294967296 - 4294967296)); srcloc: null [2023-11-26 11:59:31,318 INFO L775 $ProcedureCfgBuilder]: dead code at ProgramPoint L7054: assume 1 != tlan_eisa_probe_~tmp___3~1#1 % 256 % 4294967296; [2023-11-26 11:59:31,318 INFO L775 $ProcedureCfgBuilder]: dead code at ProgramPoint L7054: assume !(1 != tlan_eisa_probe_~tmp___3~1#1 % 256 % 4294967296); [2023-11-26 11:59:31,319 INFO L775 $ProcedureCfgBuilder]: dead code at ProgramPoint L7055: SUMMARY for call __release_region(~#ioport_resource~0.base, ~#ioport_resource~0.offset, tlan_eisa_probe_~ioaddr~0#1, 16); srcloc: null [2023-11-26 11:59:31,325 INFO L775 $ProcedureCfgBuilder]: dead code at ProgramPoint L7059: assume 16 == ~debug~0;tlan_eisa_probe_#t~nondet365#1.base, tlan_eisa_probe_#t~nondet365#1.offset := 45, 0; [2023-11-26 11:59:31,326 INFO L775 $ProcedureCfgBuilder]: dead code at ProgramPoint L7059: assume !(16 == ~debug~0); [2023-11-26 11:59:31,326 INFO L775 $ProcedureCfgBuilder]: dead code at ProgramPoint L7059-2: SUMMARY for call tlan_eisa_probe_#t~ret367#1 := inb((if (3264 + tlan_eisa_probe_~ioaddr~0#1) % 4294967296 % 4294967296 <= 2147483647 then (3264 + tlan_eisa_probe_~ioaddr~0#1) % 4294967296 % 4294967296 else (3264 + tlan_eisa_probe_~ioaddr~0#1) % 4294967296 % 4294967296 - 4294967296)); srcloc: null [2023-11-26 11:59:31,326 INFO L775 $ProcedureCfgBuilder]: dead code at ProgramPoint L7060-1: assume -2147483648 <= tlan_eisa_probe_#t~ret366#1 && tlan_eisa_probe_#t~ret366#1 <= 2147483647;havoc tlan_eisa_probe_#t~nondet365#1.base, tlan_eisa_probe_#t~nondet365#1.offset;havoc tlan_eisa_probe_#t~ret366#1; [2023-11-26 11:59:31,326 INFO L775 $ProcedureCfgBuilder]: dead code at ProgramPoint L7060: SUMMARY for call tlan_eisa_probe_#t~ret366#1 := printk(tlan_eisa_probe_#t~nondet365#1.base, tlan_eisa_probe_#t~nondet365#1.offset); srcloc: null [2023-11-26 11:59:31,326 INFO L775 $ProcedureCfgBuilder]: dead code at ProgramPoint L7063: tlan_eisa_probe_~tmp___4~0#1 := tlan_eisa_probe_#t~ret367#1;havoc tlan_eisa_probe_#t~ret367#1;tlan_eisa_probe_#t~switch368#1 := 16 == (if tlan_eisa_probe_~tmp___4~0#1 % 256 % 4294967296 <= 2147483647 then tlan_eisa_probe_~tmp___4~0#1 % 256 % 4294967296 else tlan_eisa_probe_~tmp___4~0#1 % 256 % 4294967296 - 4294967296); [2023-11-26 11:59:31,327 INFO L775 $ProcedureCfgBuilder]: dead code at ProgramPoint L7064: havoc tlan_eisa_probe_#t~switch368#1; [2023-11-26 11:59:31,327 INFO L775 $ProcedureCfgBuilder]: dead code at ProgramPoint L7065: assume tlan_eisa_probe_#t~switch368#1;tlan_eisa_probe_~irq~0#1 := 5; [2023-11-26 11:59:31,333 INFO L775 $ProcedureCfgBuilder]: dead code at ProgramPoint L7065: assume !tlan_eisa_probe_#t~switch368#1;tlan_eisa_probe_#t~switch368#1 := tlan_eisa_probe_#t~switch368#1 || 32 == (if tlan_eisa_probe_~tmp___4~0#1 % 256 % 4294967296 <= 2147483647 then tlan_eisa_probe_~tmp___4~0#1 % 256 % 4294967296 else tlan_eisa_probe_~tmp___4~0#1 % 256 % 4294967296 - 4294967296); [2023-11-26 11:59:31,334 INFO L775 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##452: assume !(16 == ~debug~0); [2023-11-26 11:59:31,334 INFO L775 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##452: assume 16 == ~debug~0;tlan_eisa_probe_#t~nondet370#1.base, tlan_eisa_probe_#t~nondet370#1.offset := 46, 0; [2023-11-26 11:59:31,334 INFO L775 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##455: assume !(16 == ~debug~0); [2023-11-26 11:59:31,334 INFO L775 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##455: assume 16 == ~debug~0;tlan_eisa_probe_#t~nondet372#1.base, tlan_eisa_probe_#t~nondet372#1.offset := 47, 0; [2023-11-26 11:59:31,334 INFO L775 $ProcedureCfgBuilder]: dead code at ProgramPoint L7068: assume tlan_eisa_probe_#t~switch368#1;tlan_eisa_probe_~irq~0#1 := 9; [2023-11-26 11:59:31,335 INFO L775 $ProcedureCfgBuilder]: dead code at ProgramPoint L7068: assume !tlan_eisa_probe_#t~switch368#1;tlan_eisa_probe_#t~switch368#1 := tlan_eisa_probe_#t~switch368#1 || 64 == (if tlan_eisa_probe_~tmp___4~0#1 % 256 % 4294967296 <= 2147483647 then tlan_eisa_probe_~tmp___4~0#1 % 256 % 4294967296 else tlan_eisa_probe_~tmp___4~0#1 % 256 % 4294967296 - 4294967296); [2023-11-26 11:59:31,335 INFO L775 $ProcedureCfgBuilder]: dead code at ProgramPoint L7071: assume tlan_eisa_probe_#t~switch368#1;tlan_eisa_probe_~irq~0#1 := 10; [2023-11-26 11:59:31,335 INFO L775 $ProcedureCfgBuilder]: dead code at ProgramPoint L7071: assume !tlan_eisa_probe_#t~switch368#1;tlan_eisa_probe_#t~switch368#1 := tlan_eisa_probe_#t~switch368#1 || 128 == (if tlan_eisa_probe_~tmp___4~0#1 % 256 % 4294967296 <= 2147483647 then tlan_eisa_probe_~tmp___4~0#1 % 256 % 4294967296 else tlan_eisa_probe_~tmp___4~0#1 % 256 % 4294967296 - 4294967296); [2023-11-26 11:59:31,335 INFO L775 $ProcedureCfgBuilder]: dead code at ProgramPoint L7074: assume tlan_eisa_probe_#t~switch368#1;tlan_eisa_probe_~irq~0#1 := 11; [2023-11-26 11:59:31,335 INFO L775 $ProcedureCfgBuilder]: dead code at ProgramPoint L7074: assume !tlan_eisa_probe_#t~switch368#1;tlan_eisa_probe_#t~switch368#1 := true; [2023-11-26 11:59:31,335 INFO L775 $ProcedureCfgBuilder]: dead code at ProgramPoint L7077: assume tlan_eisa_probe_#t~switch368#1; [2023-11-26 11:59:31,336 INFO L775 $ProcedureCfgBuilder]: dead code at ProgramPoint L7077: assume !tlan_eisa_probe_#t~switch368#1; [2023-11-26 11:59:31,336 INFO L775 $ProcedureCfgBuilder]: dead code at ProgramPoint L7080: SUMMARY for call tlan_eisa_probe_#t~ret369#1 := tlan_probe1(0, 0, tlan_eisa_probe_~ioaddr~0#1, tlan_eisa_probe_~irq~0#1, 12, 0, 0); srcloc: null [2023-11-26 11:59:31,336 INFO L775 $ProcedureCfgBuilder]: dead code at ProgramPoint L7081: assume -2147483648 <= tlan_eisa_probe_#t~ret369#1 && tlan_eisa_probe_#t~ret369#1 <= 2147483647;tlan_eisa_probe_~rc~3#1 := tlan_eisa_probe_#t~ret369#1;havoc tlan_eisa_probe_#t~ret369#1; [2023-11-26 11:59:31,336 INFO L775 $ProcedureCfgBuilder]: dead code at ProgramPoint L7085-1: assume -2147483648 <= tlan_eisa_probe_#t~ret371#1 && tlan_eisa_probe_#t~ret371#1 <= 2147483647;havoc tlan_eisa_probe_#t~nondet370#1.base, tlan_eisa_probe_#t~nondet370#1.offset;havoc tlan_eisa_probe_#t~ret371#1; [2023-11-26 11:59:31,336 INFO L775 $ProcedureCfgBuilder]: dead code at ProgramPoint L7085: SUMMARY for call tlan_eisa_probe_#t~ret371#1 := printk(tlan_eisa_probe_#t~nondet370#1.base, tlan_eisa_probe_#t~nondet370#1.offset); srcloc: null [2023-11-26 11:59:31,337 INFO L775 $ProcedureCfgBuilder]: dead code at ProgramPoint L7021-3: assume 0 != tlan_eisa_probe_#t~nondet350#1;havoc tlan_eisa_probe_#t~nondet350#1; [2023-11-26 11:59:31,337 INFO L775 $ProcedureCfgBuilder]: dead code at ProgramPoint L7021-3: assume !(0 != tlan_eisa_probe_#t~nondet350#1);havoc tlan_eisa_probe_#t~nondet350#1; [2023-11-26 11:59:31,337 INFO L775 $ProcedureCfgBuilder]: dead code at ProgramPoint L7021-1: assume 16 == ~debug~0;tlan_eisa_probe_#t~nondet350#1 := ~debug~0; [2023-11-26 11:59:31,338 INFO L775 $ProcedureCfgBuilder]: dead code at ProgramPoint L7021-1: assume !(16 == ~debug~0);assume ~debug~0 < 0 || tlan_eisa_probe_#t~nondet350#1 <= ~debug~0;assume tlan_eisa_probe_#t~nondet350#1 <= 16;assume tlan_eisa_probe_#t~nondet350#1 >= 0;assume ~debug~0 >= 0 || tlan_eisa_probe_#t~nondet350#1 > 16 + ~debug~0;assume tlan_eisa_probe_#t~nondet350#1 >= -2147483648; [2023-11-26 11:59:31,338 INFO L775 $ProcedureCfgBuilder]: dead code at ProgramPoint L7021-5: assume 0 == ~debug~0;tlan_eisa_probe_#t~nondet354#1 := 0; [2023-11-26 11:59:31,338 INFO L775 $ProcedureCfgBuilder]: dead code at ProgramPoint L7021-5: assume !(0 == ~debug~0); [2023-11-26 11:59:31,338 INFO L775 $ProcedureCfgBuilder]: dead code at ProgramPoint L7022: SUMMARY for call tlan_eisa_probe_#t~ret351#1 := inw((if (3200 + tlan_eisa_probe_~ioaddr~0#1) % 4294967296 % 4294967296 <= 2147483647 then (3200 + tlan_eisa_probe_~ioaddr~0#1) % 4294967296 % 4294967296 else (3200 + tlan_eisa_probe_~ioaddr~0#1) % 4294967296 % 4294967296 - 4294967296)); srcloc: null [2023-11-26 11:59:31,338 INFO L775 $ProcedureCfgBuilder]: dead code at ProgramPoint L7022-1: tlan_eisa_probe_~tmp~38#1 := tlan_eisa_probe_#t~ret351#1;havoc tlan_eisa_probe_#t~ret351#1;tlan_eisa_probe_#t~nondet352#1.base, tlan_eisa_probe_#t~nondet352#1.offset := 42, 0; [2023-11-26 11:59:31,338 INFO L775 $ProcedureCfgBuilder]: dead code at ProgramPoint L7023-1: assume -2147483648 <= tlan_eisa_probe_#t~ret353#1 && tlan_eisa_probe_#t~ret353#1 <= 2147483647;havoc tlan_eisa_probe_#t~nondet352#1.base, tlan_eisa_probe_#t~nondet352#1.offset;havoc tlan_eisa_probe_#t~ret353#1; [2023-11-26 11:59:31,339 INFO L775 $ProcedureCfgBuilder]: dead code at ProgramPoint L7023: SUMMARY for call tlan_eisa_probe_#t~ret353#1 := printk(tlan_eisa_probe_#t~nondet352#1.base, tlan_eisa_probe_#t~nondet352#1.offset); srcloc: null [2023-11-26 11:59:31,339 INFO L775 $ProcedureCfgBuilder]: dead code at ProgramPoint L7090-1: tlan_eisa_probe_~ioaddr~0#1 := 4096 + tlan_eisa_probe_~ioaddr~0#1; [2023-11-26 11:59:31,339 INFO L775 $ProcedureCfgBuilder]: dead code at ProgramPoint L7091-1: assume -2147483648 <= tlan_eisa_probe_#t~ret373#1 && tlan_eisa_probe_#t~ret373#1 <= 2147483647;havoc tlan_eisa_probe_#t~nondet372#1.base, tlan_eisa_probe_#t~nondet372#1.offset;havoc tlan_eisa_probe_#t~ret373#1; [2023-11-26 11:59:31,339 INFO L775 $ProcedureCfgBuilder]: dead code at ProgramPoint L7091: SUMMARY for call tlan_eisa_probe_#t~ret373#1 := printk(tlan_eisa_probe_#t~nondet372#1.base, tlan_eisa_probe_#t~nondet372#1.offset); srcloc: null [2023-11-26 11:59:31,339 INFO L775 $ProcedureCfgBuilder]: dead code at ProgramPoint L7026-3: assume 0 != tlan_eisa_probe_#t~nondet354#1;havoc tlan_eisa_probe_#t~nondet354#1; [2023-11-26 11:59:31,339 INFO L775 $ProcedureCfgBuilder]: dead code at ProgramPoint L7026-3: assume !(0 != tlan_eisa_probe_#t~nondet354#1);havoc tlan_eisa_probe_#t~nondet354#1; [2023-11-26 11:59:31,340 INFO L775 $ProcedureCfgBuilder]: dead code at ProgramPoint L7026-1: assume 16 == ~debug~0;tlan_eisa_probe_#t~nondet354#1 := ~debug~0; [2023-11-26 11:59:31,340 INFO L775 $ProcedureCfgBuilder]: dead code at ProgramPoint L7026-1: assume !(16 == ~debug~0);assume ~debug~0 < 0 || tlan_eisa_probe_#t~nondet354#1 <= ~debug~0;assume tlan_eisa_probe_#t~nondet354#1 <= 16;assume tlan_eisa_probe_#t~nondet354#1 >= 0;assume ~debug~0 >= 0 || tlan_eisa_probe_#t~nondet354#1 > 16 + ~debug~0;assume tlan_eisa_probe_#t~nondet354#1 >= -2147483648; [2023-11-26 11:59:31,340 INFO L775 $ProcedureCfgBuilder]: dead code at ProgramPoint L7026-5: assume 0 == ~debug~0;tlan_eisa_probe_#t~nondet358#1 := 0; [2023-11-26 11:59:31,340 INFO L775 $ProcedureCfgBuilder]: dead code at ProgramPoint L7026-5: assume !(0 == ~debug~0); [2023-11-26 11:59:31,340 INFO L775 $ProcedureCfgBuilder]: dead code at ProgramPoint L7027-1: tlan_eisa_probe_~tmp___0~11#1 := tlan_eisa_probe_#t~ret355#1;havoc tlan_eisa_probe_#t~ret355#1;tlan_eisa_probe_#t~nondet356#1.base, tlan_eisa_probe_#t~nondet356#1.offset := 43, 0; [2023-11-26 11:59:31,340 INFO L775 $ProcedureCfgBuilder]: dead code at ProgramPoint L7027: SUMMARY for call tlan_eisa_probe_#t~ret355#1 := inw((if (3202 + tlan_eisa_probe_~ioaddr~0#1) % 4294967296 % 4294967296 <= 2147483647 then (3202 + tlan_eisa_probe_~ioaddr~0#1) % 4294967296 % 4294967296 else (3202 + tlan_eisa_probe_~ioaddr~0#1) % 4294967296 % 4294967296 - 4294967296)); srcloc: null [2023-11-26 11:59:31,341 INFO L775 $ProcedureCfgBuilder]: dead code at ProgramPoint L7028-1: assume -2147483648 <= tlan_eisa_probe_#t~ret357#1 && tlan_eisa_probe_#t~ret357#1 <= 2147483647;havoc tlan_eisa_probe_#t~nondet356#1.base, tlan_eisa_probe_#t~nondet356#1.offset;havoc tlan_eisa_probe_#t~ret357#1; [2023-11-26 11:59:31,341 INFO L775 $ProcedureCfgBuilder]: dead code at ProgramPoint L7028: SUMMARY for call tlan_eisa_probe_#t~ret357#1 := printk(tlan_eisa_probe_#t~nondet356#1.base, tlan_eisa_probe_#t~nondet356#1.offset); srcloc: null [2023-11-26 11:59:31,343 INFO L775 $ProcedureCfgBuilder]: dead code at ProgramPoint L7031-1: assume 16 == ~debug~0;tlan_eisa_probe_#t~nondet358#1 := ~debug~0; [2023-11-26 11:59:31,343 INFO L775 $ProcedureCfgBuilder]: dead code at ProgramPoint L7031-1: assume !(16 == ~debug~0);assume ~debug~0 < 0 || tlan_eisa_probe_#t~nondet358#1 <= ~debug~0;assume tlan_eisa_probe_#t~nondet358#1 <= 16;assume tlan_eisa_probe_#t~nondet358#1 >= 0;assume ~debug~0 >= 0 || tlan_eisa_probe_#t~nondet358#1 > 16 + ~debug~0;assume tlan_eisa_probe_#t~nondet358#1 >= -2147483648; [2023-11-26 11:59:31,343 INFO L775 $ProcedureCfgBuilder]: dead code at ProgramPoint L7097: assume tlan_eisa_probe_~ioaddr~0#1 <= 36863; [2023-11-26 11:59:31,343 INFO L775 $ProcedureCfgBuilder]: dead code at ProgramPoint L7097: assume !(tlan_eisa_probe_~ioaddr~0#1 <= 36863); [2023-11-26 11:59:31,344 INFO L775 $ProcedureCfgBuilder]: dead code at ProgramPoint L7031-5: call tlan_eisa_probe_#t~ret361#1.base, tlan_eisa_probe_#t~ret361#1.offset := __request_region(~#ioport_resource~0.base, ~#ioport_resource~0.offset, tlan_eisa_probe_~ioaddr~0#1, 16, ~#tlan_signature~0.base, ~#tlan_signature~0.offset, 0);tlan_eisa_probe_~tmp___1~4#1.base, tlan_eisa_probe_~tmp___1~4#1.offset := tlan_eisa_probe_#t~ret361#1.base, tlan_eisa_probe_#t~ret361#1.offset;havoc tlan_eisa_probe_#t~ret361#1.base, tlan_eisa_probe_#t~ret361#1.offset; [2023-11-26 11:59:31,344 INFO L775 $ProcedureCfgBuilder]: dead code at ProgramPoint L7031-3: assume 0 != tlan_eisa_probe_#t~nondet358#1;havoc tlan_eisa_probe_#t~nondet358#1;tlan_eisa_probe_#t~nondet359#1.base, tlan_eisa_probe_#t~nondet359#1.offset := 44, 0; [2023-11-26 11:59:31,344 INFO L775 $ProcedureCfgBuilder]: dead code at ProgramPoint L7031-3: assume !(0 != tlan_eisa_probe_#t~nondet358#1);havoc tlan_eisa_probe_#t~nondet358#1; [2023-11-26 11:59:31,344 INFO L775 $ProcedureCfgBuilder]: dead code at ProgramPoint L7032-1: assume -2147483648 <= tlan_eisa_probe_#t~ret360#1 && tlan_eisa_probe_#t~ret360#1 <= 2147483647;havoc tlan_eisa_probe_#t~nondet359#1.base, tlan_eisa_probe_#t~nondet359#1.offset;havoc tlan_eisa_probe_#t~ret360#1; [2023-11-26 11:59:31,344 INFO L775 $ProcedureCfgBuilder]: dead code at ProgramPoint L7032: SUMMARY for call tlan_eisa_probe_#t~ret360#1 := printk(tlan_eisa_probe_#t~nondet359#1.base, tlan_eisa_probe_#t~nondet359#1.offset); srcloc: null [2023-11-26 11:59:31,344 INFO L775 $ProcedureCfgBuilder]: dead code at ProgramPoint L7037: assume 0 == (tlan_eisa_probe_~tmp___1~4#1.base + tlan_eisa_probe_~tmp___1~4#1.offset) % 18446744073709551616; [2023-11-26 11:59:31,345 INFO L775 $ProcedureCfgBuilder]: dead code at ProgramPoint L7037: assume !(0 == (tlan_eisa_probe_~tmp___1~4#1.base + tlan_eisa_probe_~tmp___1~4#1.offset) % 18446744073709551616); [2023-11-26 11:59:31,550 INFO L282 CfgBuilder]: Performing block encoding [2023-11-26 11:59:32,088 INFO L304 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2023-11-26 11:59:32,088 INFO L309 CfgBuilder]: Removed 0 assume(true) statements. [2023-11-26 11:59:32,090 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 26.11 11:59:32 BoogieIcfgContainer [2023-11-26 11:59:32,090 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2023-11-26 11:59:32,096 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2023-11-26 11:59:32,096 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2023-11-26 11:59:32,100 INFO L274 PluginConnector]: TraceAbstraction initialized [2023-11-26 11:59:32,100 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 26.11 11:59:17" (1/3) ... [2023-11-26 11:59:32,102 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@73d98c75 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 26.11 11:59:32, skipping insertion in model container [2023-11-26 11:59:32,103 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 11:59:22" (2/3) ... [2023-11-26 11:59:32,103 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@73d98c75 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 26.11 11:59:32, skipping insertion in model container [2023-11-26 11:59:32,103 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 26.11 11:59:32" (3/3) ... [2023-11-26 11:59:32,105 INFO L112 eAbstractionObserver]: Analyzing ICFG linux-4.2-rc1.tar.xz-43_2a-drivers--net--ethernet--ti--tlan.ko-entry_point.cil.out.i [2023-11-26 11:59:32,128 INFO L203 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2023-11-26 11:59:32,129 INFO L162 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2023-11-26 11:59:32,266 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2023-11-26 11:59:32,276 INFO L357 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, mHoare=true, 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;@4e9741cb, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2023-11-26 11:59:32,276 INFO L358 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2023-11-26 11:59:32,296 INFO L276 IsEmpty]: Start isEmpty. Operand has 2389 states, 1644 states have (on average 1.464720194647202) internal successors, (2408), 1685 states have internal predecessors, (2408), 640 states have call successors, (640), 104 states have call predecessors, (640), 103 states have return successors, (632), 625 states have call predecessors, (632), 632 states have call successors, (632) [2023-11-26 11:59:32,364 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 165 [2023-11-26 11:59:32,364 INFO L187 NwaCegarLoop]: Found error trace [2023-11-26 11:59:32,366 INFO L195 NwaCegarLoop]: trace histogram [7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 3, 3, 3, 3, 3, 3, 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] [2023-11-26 11:59:32,367 INFO L420 AbstractCegarLoop]: === Iteration 1 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-26 11:59:32,376 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-26 11:59:32,376 INFO L85 PathProgramCache]: Analyzing trace with hash 1586597973, now seen corresponding path program 1 times [2023-11-26 11:59:32,390 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-26 11:59:32,392 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1580846496] [2023-11-26 11:59:32,393 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-26 11:59:32,393 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-26 11:59:33,494 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-26 11:59:33,810 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-26 11:59:33,826 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-26 11:59:33,848 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-26 11:59:33,850 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-26 11:59:33,860 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2023-11-26 11:59:33,861 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-26 11:59:33,871 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 15 [2023-11-26 11:59:33,879 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-26 11:59:33,894 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-26 11:59:33,896 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-26 11:59:33,905 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2023-11-26 11:59:33,907 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-26 11:59:33,917 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 29 [2023-11-26 11:59:33,926 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-26 11:59:33,941 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-26 11:59:33,943 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-26 11:59:34,057 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2023-11-26 11:59:34,059 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-26 11:59:34,070 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 43 [2023-11-26 11:59:34,077 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-26 11:59:34,091 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-26 11:59:34,093 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-26 11:59:34,103 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2023-11-26 11:59:34,104 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-26 11:59:34,114 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 57 [2023-11-26 11:59:34,123 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-26 11:59:34,141 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-26 11:59:34,143 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-26 11:59:34,152 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2023-11-26 11:59:34,154 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-26 11:59:34,163 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 71 [2023-11-26 11:59:34,172 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-26 11:59:34,187 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-26 11:59:34,189 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-26 11:59:34,199 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2023-11-26 11:59:34,206 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-26 11:59:34,219 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 85 [2023-11-26 11:59:34,232 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-26 11:59:34,265 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-26 11:59:34,277 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-26 11:59:34,286 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2023-11-26 11:59:34,289 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-26 11:59:34,311 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 99 [2023-11-26 11:59:34,316 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-26 11:59:34,329 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-26 11:59:34,331 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-26 11:59:34,343 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 108 [2023-11-26 11:59:34,349 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-26 11:59:34,361 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-26 11:59:34,364 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-26 11:59:34,376 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 117 [2023-11-26 11:59:34,382 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-26 11:59:34,411 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-26 11:59:34,414 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-26 11:59:34,442 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 139 [2023-11-26 11:59:34,446 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-26 11:59:34,459 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-26 11:59:34,461 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-26 11:59:34,479 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 150 [2023-11-26 11:59:34,481 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-26 11:59:34,498 INFO L134 CoverageAnalysis]: Checked inductivity of 275 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 275 trivial. 0 not checked. [2023-11-26 11:59:34,499 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-26 11:59:34,499 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1580846496] [2023-11-26 11:59:34,500 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1580846496] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-26 11:59:34,500 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-26 11:59:34,501 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2023-11-26 11:59:34,502 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [340853209] [2023-11-26 11:59:34,503 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-26 11:59:34,510 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2023-11-26 11:59:34,510 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-26 11:59:34,552 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2023-11-26 11:59:34,553 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=11, Invalid=19, Unknown=0, NotChecked=0, Total=30 [2023-11-26 11:59:34,562 INFO L87 Difference]: Start difference. First operand has 2389 states, 1644 states have (on average 1.464720194647202) internal successors, (2408), 1685 states have internal predecessors, (2408), 640 states have call successors, (640), 104 states have call predecessors, (640), 103 states have return successors, (632), 625 states have call predecessors, (632), 632 states have call successors, (632) Second operand has 6 states, 6 states have (on average 7.833333333333333) internal successors, (47), 2 states have internal predecessors, (47), 2 states have call successors, (22), 6 states have call predecessors, (22), 2 states have return successors, (16), 2 states have call predecessors, (16), 2 states have call successors, (16) [2023-11-26 11:59:49,184 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-26 11:59:49,185 INFO L93 Difference]: Finished difference Result 5015 states and 7915 transitions. [2023-11-26 11:59:49,186 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2023-11-26 11:59:49,188 INFO L78 Accepts]: Start accepts. Automaton has has 6 states, 6 states have (on average 7.833333333333333) internal successors, (47), 2 states have internal predecessors, (47), 2 states have call successors, (22), 6 states have call predecessors, (22), 2 states have return successors, (16), 2 states have call predecessors, (16), 2 states have call successors, (16) Word has length 164 [2023-11-26 11:59:49,188 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-26 11:59:49,250 INFO L225 Difference]: With dead ends: 5015 [2023-11-26 11:59:49,250 INFO L226 Difference]: Without dead ends: 2596 [2023-11-26 11:59:49,300 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 82 GetRequests, 75 SyntacticMatches, 0 SemanticMatches, 7 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 5 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=29, Invalid=43, Unknown=0, NotChecked=0, Total=72 [2023-11-26 11:59:49,305 INFO L413 NwaCegarLoop]: 673 mSDtfsCounter, 5625 mSDsluCounter, 873 mSDsCounter, 0 mSdLazyCounter, 4744 mSolverCounterSat, 3701 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 11.8s Time, 0 mProtectedPredicate, 0 mProtectedAction, 5890 SdHoareTripleChecker+Valid, 1546 SdHoareTripleChecker+Invalid, 8445 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.2s SdHoareTripleChecker+Time, 3701 IncrementalHoareTripleChecker+Valid, 4744 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 13.6s IncrementalHoareTripleChecker+Time [2023-11-26 11:59:49,307 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [5890 Valid, 1546 Invalid, 8445 Unknown, 0 Unchecked, 0.2s Time], IncrementalHoareTripleChecker [3701 Valid, 4744 Invalid, 0 Unknown, 0 Unchecked, 13.6s Time] [2023-11-26 11:59:49,350 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2596 states. [2023-11-26 11:59:49,634 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2596 to 2356. [2023-11-26 11:59:49,643 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 2356 states, 1628 states have (on average 1.4318181818181819) internal successors, (2331), 1659 states have internal predecessors, (2331), 626 states have call successors, (626), 102 states have call predecessors, (626), 101 states have return successors, (625), 618 states have call predecessors, (625), 625 states have call successors, (625) [2023-11-26 11:59:49,688 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2356 states to 2356 states and 3582 transitions. [2023-11-26 11:59:49,692 INFO L78 Accepts]: Start accepts. Automaton has 2356 states and 3582 transitions. Word has length 164 [2023-11-26 11:59:49,693 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-26 11:59:49,694 INFO L495 AbstractCegarLoop]: Abstraction has 2356 states and 3582 transitions. [2023-11-26 11:59:49,694 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 6 states have (on average 7.833333333333333) internal successors, (47), 2 states have internal predecessors, (47), 2 states have call successors, (22), 6 states have call predecessors, (22), 2 states have return successors, (16), 2 states have call predecessors, (16), 2 states have call successors, (16) [2023-11-26 11:59:49,694 INFO L276 IsEmpty]: Start isEmpty. Operand 2356 states and 3582 transitions. [2023-11-26 11:59:49,716 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 170 [2023-11-26 11:59:49,717 INFO L187 NwaCegarLoop]: Found error trace [2023-11-26 11:59:49,717 INFO L195 NwaCegarLoop]: trace histogram [7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 3, 3, 3, 3, 3, 3, 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] [2023-11-26 11:59:49,717 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2023-11-26 11:59:49,718 INFO L420 AbstractCegarLoop]: === Iteration 2 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-26 11:59:49,718 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-26 11:59:49,719 INFO L85 PathProgramCache]: Analyzing trace with hash -781686772, now seen corresponding path program 1 times [2023-11-26 11:59:49,719 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-26 11:59:49,719 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1103231509] [2023-11-26 11:59:49,720 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-26 11:59:49,720 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-26 11:59:50,389 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-26 11:59:50,722 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-26 11:59:50,727 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-26 11:59:50,746 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-26 11:59:50,747 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-26 11:59:50,756 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2023-11-26 11:59:50,758 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-26 11:59:50,771 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 15 [2023-11-26 11:59:50,778 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-26 11:59:50,793 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-26 11:59:50,794 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-26 11:59:50,802 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2023-11-26 11:59:50,803 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-26 11:59:50,812 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 29 [2023-11-26 11:59:50,816 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-26 11:59:50,828 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-26 11:59:50,830 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-26 11:59:50,838 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2023-11-26 11:59:50,839 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-26 11:59:50,848 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 43 [2023-11-26 11:59:50,852 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-26 11:59:50,866 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-26 11:59:50,868 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-26 11:59:50,875 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2023-11-26 11:59:50,877 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-26 11:59:50,887 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 57 [2023-11-26 11:59:50,894 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-26 11:59:50,907 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-26 11:59:50,912 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-26 11:59:50,921 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2023-11-26 11:59:50,922 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-26 11:59:50,932 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 71 [2023-11-26 11:59:50,938 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-26 11:59:50,951 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-26 11:59:50,954 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-26 11:59:50,962 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2023-11-26 11:59:50,963 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-26 11:59:50,973 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 85 [2023-11-26 11:59:50,980 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-26 11:59:51,003 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-26 11:59:51,008 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-26 11:59:51,016 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2023-11-26 11:59:51,018 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-26 11:59:51,038 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 99 [2023-11-26 11:59:51,043 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-26 11:59:51,056 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-26 11:59:51,058 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-26 11:59:51,070 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 108 [2023-11-26 11:59:51,078 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-26 11:59:51,093 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-26 11:59:51,095 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-26 11:59:51,104 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 117 [2023-11-26 11:59:51,109 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-26 11:59:51,119 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-26 11:59:51,121 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-26 11:59:51,224 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 144 [2023-11-26 11:59:51,228 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-26 11:59:51,238 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-26 11:59:51,240 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-26 11:59:51,248 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 155 [2023-11-26 11:59:51,250 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-26 11:59:51,260 INFO L134 CoverageAnalysis]: Checked inductivity of 275 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 275 trivial. 0 not checked. [2023-11-26 11:59:51,260 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-26 11:59:51,261 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1103231509] [2023-11-26 11:59:51,261 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1103231509] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-26 11:59:51,261 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-26 11:59:51,262 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2023-11-26 11:59:51,262 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [847647814] [2023-11-26 11:59:51,263 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-26 11:59:51,264 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 7 states [2023-11-26 11:59:51,265 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-26 11:59:51,266 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2023-11-26 11:59:51,266 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=13, Invalid=29, Unknown=0, NotChecked=0, Total=42 [2023-11-26 11:59:51,266 INFO L87 Difference]: Start difference. First operand 2356 states and 3582 transitions. Second operand has 7 states, 7 states have (on average 7.571428571428571) internal successors, (53), 3 states have internal predecessors, (53), 2 states have call successors, (21), 6 states have call predecessors, (21), 1 states have return successors, (16), 2 states have call predecessors, (16), 2 states have call successors, (16)