./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-drivers-clk1_drivers-net-ethernet-ti-tlan.cil.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_3b9b4ece-d502-4c71-ae94-27e60f972e7c/bin/ukojak-verify-afCqCEvfdi/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3b9b4ece-d502-4c71-ae94-27e60f972e7c/bin/ukojak-verify-afCqCEvfdi/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3b9b4ece-d502-4c71-ae94-27e60f972e7c/bin/ukojak-verify-afCqCEvfdi/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3b9b4ece-d502-4c71-ae94-27e60f972e7c/bin/ukojak-verify-afCqCEvfdi/config/KojakReach.xml -i ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-drivers-clk1_drivers-net-ethernet-ti-tlan.cil.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3b9b4ece-d502-4c71-ae94-27e60f972e7c/bin/ukojak-verify-afCqCEvfdi/config/svcomp-Reach-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3b9b4ece-d502-4c71-ae94-27e60f972e7c/bin/ukojak-verify-afCqCEvfdi --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 Kojak --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 3855da090cf7812ec013796edc186fe7c988b75085d60ff697c5af1668e55633 --- Real Ultimate output --- This is Ultimate 0.2.4-dev-0e0057c [2023-11-24 22:51:07,204 INFO L188 SettingsManager]: Resetting all preferences to default values... [2023-11-24 22:51:07,302 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3b9b4ece-d502-4c71-ae94-27e60f972e7c/bin/ukojak-verify-afCqCEvfdi/config/svcomp-Reach-64bit-Kojak_Default.epf [2023-11-24 22:51:07,307 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2023-11-24 22:51:07,308 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2023-11-24 22:51:07,331 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2023-11-24 22:51:07,332 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2023-11-24 22:51:07,333 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2023-11-24 22:51:07,333 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2023-11-24 22:51:07,334 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2023-11-24 22:51:07,335 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-11-24 22:51:07,336 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2023-11-24 22:51:07,336 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2023-11-24 22:51:07,337 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2023-11-24 22:51:07,338 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2023-11-24 22:51:07,338 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-11-24 22:51:07,339 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2023-11-24 22:51:07,340 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2023-11-24 22:51:07,340 INFO L153 SettingsManager]: * Use constant arrays=true [2023-11-24 22:51:07,341 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2023-11-24 22:51:07,342 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2023-11-24 22:51:07,343 INFO L153 SettingsManager]: * Theory for external solver=ALL [2023-11-24 22:51:07,343 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-11-24 22:51:07,344 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2023-11-24 22:51:07,345 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-11-24 22:51:07,345 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-11-24 22:51:07,346 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2023-11-24 22:51:07,346 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2023-11-24 22:51:07,347 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2023-11-24 22:51:07,348 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2023-11-24 22:51:07,348 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode 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_3b9b4ece-d502-4c71-ae94-27e60f972e7c/bin/ukojak-verify-afCqCEvfdi/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3b9b4ece-d502-4c71-ae94-27e60f972e7c/bin/ukojak-verify-afCqCEvfdi Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 3855da090cf7812ec013796edc186fe7c988b75085d60ff697c5af1668e55633 [2023-11-24 22:51:07,686 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-11-24 22:51:07,710 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-11-24 22:51:07,713 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-11-24 22:51:07,714 INFO L270 PluginConnector]: Initializing CDTParser... [2023-11-24 22:51:07,715 INFO L274 PluginConnector]: CDTParser initialized [2023-11-24 22:51:07,717 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3b9b4ece-d502-4c71-ae94-27e60f972e7c/bin/ukojak-verify-afCqCEvfdi/../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-drivers-clk1_drivers-net-ethernet-ti-tlan.cil.i [2023-11-24 22:51:10,755 INFO L533 CDTParser]: Created temporary CDT project at NULL [2023-11-24 22:51:11,441 INFO L384 CDTParser]: Found 1 translation units. [2023-11-24 22:51:11,442 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3b9b4ece-d502-4c71-ae94-27e60f972e7c/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-drivers-clk1_drivers-net-ethernet-ti-tlan.cil.i [2023-11-24 22:51:11,504 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3b9b4ece-d502-4c71-ae94-27e60f972e7c/bin/ukojak-verify-afCqCEvfdi/data/8853df84b/2d94ee53c1724f66a613e13d58791de2/FLAG5da76b563 [2023-11-24 22:51:11,521 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3b9b4ece-d502-4c71-ae94-27e60f972e7c/bin/ukojak-verify-afCqCEvfdi/data/8853df84b/2d94ee53c1724f66a613e13d58791de2 [2023-11-24 22:51:11,528 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-11-24 22:51:11,530 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2023-11-24 22:51:11,534 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-11-24 22:51:11,534 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-11-24 22:51:11,539 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2023-11-24 22:51:11,540 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 24.11 10:51:11" (1/1) ... [2023-11-24 22:51:11,541 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@47321656 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 10:51:11, skipping insertion in model container [2023-11-24 22:51:11,541 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 24.11 10:51:11" (1/1) ... [2023-11-24 22:51:11,800 INFO L177 MainTranslator]: Built tables and reachable declarations [2023-11-24 22:51:14,448 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_3b9b4ece-d502-4c71-ae94-27e60f972e7c/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-drivers-clk1_drivers-net-ethernet-ti-tlan.cil.i[312129,312142] [2023-11-24 22:51:14,489 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-24 22:51:14,557 INFO L202 MainTranslator]: Completed pre-run [2023-11-24 22:51:14,702 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"); [5332] [2023-11-24 22:51:14,704 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)); [5339] [2023-11-24 22:51:14,705 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("":); [5346] [2023-11-24 22:51:14,707 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 *)"/home/debian/klever-work/native-scheduler-work-dir/scheduler/jobs/dfbfd2da522a1f5f4786ee57b863db44/klever-core-work-dir/e5e3e20/linux-drivers-clk1/lkbce/arch/x86/include/asm/paravirt.h"), "i" (804), "i" (12UL)); [5400-5401] [2023-11-24 22:51:14,708 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("771:\n\tcall *%c2;\n772:\n.pushsection .parainstructions,\"a\"\n .balign 8 \n .quad 771b\n .byte %c1\n .byte 772b-771b\n .short %c3\n.popsection\n": "=a" (__eax): [paravirt_typenum] "i" (44UL), [paravirt_opptr] "i" (& pv_irq_ops.save_fl.func), [paravirt_clobber] "i" (1): "memory", "cc"); [5406-5408] [2023-11-24 22:51:14,709 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%P1,%0": "=q" (pfo_ret__): "m" (__preempt_count)); [5445] [2023-11-24 22:51:14,710 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%P1,%0": "=r" (pfo_ret__): "m" (__preempt_count)); [5448] [2023-11-24 22:51:14,710 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%P1,%0": "=r" (pfo_ret__): "m" (__preempt_count)); [5451] [2023-11-24 22:51:14,710 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%P1,%0": "=r" (pfo_ret__): "m" (__preempt_count)); [5454] [2023-11-24 22:51:14,713 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("outb %b0, %w1": : "a" (value), "Nd" (port)); [5543] [2023-11-24 22:51:14,713 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("inb %w1, %b0": "=a" (value): "Nd" (port)); [5551] [2023-11-24 22:51:14,714 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("outw %w0, %w1": : "a" (value), "Nd" (port)); [5581] [2023-11-24 22:51:14,715 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("inw %w1, %w0": "=a" (value): "Nd" (port)); [5589] [2023-11-24 22:51:14,716 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("outl %0, %w1": : "a" (value), "Nd" (port)); [5596] [2023-11-24 22:51:14,717 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("inl %w1, %0": "=a" (value): "Nd" (port)); [5604] [2023-11-24 22:51:14,728 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)); [5672-5673] [2023-11-24 22:51:14,731 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)); [5706-5707] [2023-11-24 22:51:15,060 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_3b9b4ece-d502-4c71-ae94-27e60f972e7c/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-drivers-clk1_drivers-net-ethernet-ti-tlan.cil.i[312129,312142] [2023-11-24 22:51:15,074 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-24 22:51:15,263 WARN L675 CHandler]: The function __request_region is called, but not defined or handled by StandardFunctionHandler. [2023-11-24 22:51:15,264 WARN L675 CHandler]: The function __bad_percpu_size is called, but not defined or handled by StandardFunctionHandler. [2023-11-24 22:51:15,272 INFO L206 MainTranslator]: Completed translation [2023-11-24 22:51:15,273 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 10:51:15 WrapperNode [2023-11-24 22:51:15,273 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-11-24 22:51:15,275 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2023-11-24 22:51:15,275 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2023-11-24 22:51:15,275 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2023-11-24 22:51:15,283 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 10:51:15" (1/1) ... [2023-11-24 22:51:15,409 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 10:51:15" (1/1) ... [2023-11-24 22:51:15,701 INFO L138 Inliner]: procedures = 336, calls = 2151, calls flagged for inlining = 191, calls inlined = 187, statements flattened = 6329 [2023-11-24 22:51:15,702 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2023-11-24 22:51:15,703 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2023-11-24 22:51:15,703 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2023-11-24 22:51:15,703 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2023-11-24 22:51:15,714 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 10:51:15" (1/1) ... [2023-11-24 22:51:15,714 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 10:51:15" (1/1) ... [2023-11-24 22:51:15,755 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 10:51:15" (1/1) ... [2023-11-24 22:51:15,755 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 10:51:15" (1/1) ... [2023-11-24 22:51:15,926 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 10:51:15" (1/1) ... [2023-11-24 22:51:15,979 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 10:51:15" (1/1) ... [2023-11-24 22:51:16,039 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 10:51:15" (1/1) ... [2023-11-24 22:51:16,071 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 10:51:15" (1/1) ... [2023-11-24 22:51:16,147 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2023-11-24 22:51:16,149 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2023-11-24 22:51:16,149 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2023-11-24 22:51:16,150 INFO L274 PluginConnector]: RCFGBuilder initialized [2023-11-24 22:51:16,151 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 10:51:15" (1/1) ... [2023-11-24 22:51:16,158 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2023-11-24 22:51:16,172 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3b9b4ece-d502-4c71-ae94-27e60f972e7c/bin/ukojak-verify-afCqCEvfdi/z3 [2023-11-24 22:51:16,190 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3b9b4ece-d502-4c71-ae94-27e60f972e7c/bin/ukojak-verify-afCqCEvfdi/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2023-11-24 22:51:16,213 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3b9b4ece-d502-4c71-ae94-27e60f972e7c/bin/ukojak-verify-afCqCEvfdi/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2023-11-24 22:51:16,234 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_resume [2023-11-24 22:51:16,234 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_resume [2023-11-24 22:51:16,234 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unregister_driver [2023-11-24 22:51:16,235 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unregister_driver [2023-11-24 22:51:16,235 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2023-11-24 22:51:16,235 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2023-11-24 22:51:16,235 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_regions [2023-11-24 22:51:16,235 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_regions [2023-11-24 22:51:16,236 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2023-11-24 22:51:16,236 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2023-11-24 22:51:16,236 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_exit [2023-11-24 22:51:16,236 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_exit [2023-11-24 22:51:16,343 INFO L130 BoogieDeclarations]: Found specification of procedure netif_wake_queue [2023-11-24 22:51:16,344 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_wake_queue [2023-11-24 22:51:16,344 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_mii_write_reg [2023-11-24 22:51:16,344 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_mii_write_reg [2023-11-24 22:51:16,344 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2023-11-24 22:51:16,344 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_off [2023-11-24 22:51:16,344 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2023-11-24 22:51:16,344 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2023-11-24 22:51:16,344 INFO L130 BoogieDeclarations]: Found specification of procedure slow_down_io [2023-11-24 22:51:16,345 INFO L138 BoogieDeclarations]: Found implementation of procedure slow_down_io [2023-11-24 22:51:16,345 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_handle_interrupt [2023-11-24 22:51:16,345 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_handle_interrupt [2023-11-24 22:51:16,345 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_start [2023-11-24 22:51:16,345 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_start [2023-11-24 22:51:16,345 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_process_context [2023-11-24 22:51:16,345 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_process_context [2023-11-24 22:51:16,345 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_dio_read8 [2023-11-24 22:51:16,345 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_dio_read8 [2023-11-24 22:51:16,345 INFO L130 BoogieDeclarations]: Found specification of procedure pci_map_single [2023-11-24 22:51:16,346 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_map_single [2023-11-24 22:51:16,346 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2023-11-24 22:51:16,346 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2023-11-24 22:51:16,346 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_read_and_clear_stats [2023-11-24 22:51:16,346 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_read_and_clear_stats [2023-11-24 22:51:16,346 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2023-11-24 22:51:16,346 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2023-11-24 22:51:16,346 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_alloc_skb_ip_align [2023-11-24 22:51:16,346 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_alloc_skb_ip_align [2023-11-24 22:51:16,347 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2023-11-24 22:51:16,347 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2023-11-24 22:51:16,347 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_mii_sync [2023-11-24 22:51:16,347 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_mii_sync [2023-11-24 22:51:16,347 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2023-11-24 22:51:16,347 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_set_multicast_list [2023-11-24 22:51:16,347 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_set_multicast_list [2023-11-24 22:51:16,347 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2023-11-24 22:51:16,347 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2023-11-24 22:51:16,348 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2023-11-24 22:51:16,348 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2023-11-24 22:51:16,348 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2023-11-24 22:51:16,348 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2023-11-24 22:51:16,348 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2023-11-24 22:51:16,348 INFO L130 BoogieDeclarations]: Found specification of procedure add_timer [2023-11-24 22:51:16,348 INFO L138 BoogieDeclarations]: Found implementation of procedure add_timer [2023-11-24 22:51:16,348 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2023-11-24 22:51:16,348 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2023-11-24 22:51:16,349 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2023-11-24 22:51:16,349 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2023-11-24 22:51:16,349 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_eisa_cleanup [2023-11-24 22:51:16,349 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_eisa_cleanup [2023-11-24 22:51:16,349 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2023-11-24 22:51:16,349 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2023-11-24 22:51:16,349 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_single [2023-11-24 22:51:16,349 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_single [2023-11-24 22:51:16,349 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev_19 [2023-11-24 22:51:16,350 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev_19 [2023-11-24 22:51:16,350 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2023-11-24 22:51:16,350 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2023-11-24 22:51:16,350 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2023-11-24 22:51:16,350 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2023-11-24 22:51:16,350 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_print_list [2023-11-24 22:51:16,350 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_print_list [2023-11-24 22:51:16,350 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irqsave [2023-11-24 22:51:16,350 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irqsave [2023-11-24 22:51:16,351 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_dio_write16 [2023-11-24 22:51:16,356 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_dio_write16 [2023-11-24 22:51:16,356 INFO L130 BoogieDeclarations]: Found specification of procedure outw [2023-11-24 22:51:16,356 INFO L138 BoogieDeclarations]: Found implementation of procedure outw [2023-11-24 22:51:16,356 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2023-11-24 22:51:16,357 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2023-11-24 22:51:16,357 INFO L130 BoogieDeclarations]: Found specification of procedure outb [2023-11-24 22:51:16,358 INFO L138 BoogieDeclarations]: Found implementation of procedure outb [2023-11-24 22:51:16,358 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2023-11-24 22:51:16,359 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2023-11-24 22:51:16,359 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_info [2023-11-24 22:51:16,364 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_info [2023-11-24 22:51:16,364 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2023-11-24 22:51:16,366 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2023-11-24 22:51:16,366 INFO L130 BoogieDeclarations]: Found specification of procedure outl [2023-11-24 22:51:16,366 INFO L138 BoogieDeclarations]: Found implementation of procedure outl [2023-11-24 22:51:16,367 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_reset_lists [2023-11-24 22:51:16,367 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_reset_lists [2023-11-24 22:51:16,367 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_finish_reset [2023-11-24 22:51:16,367 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_finish_reset [2023-11-24 22:51:16,367 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_close [2023-11-24 22:51:16,367 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_close [2023-11-24 22:51:16,368 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2023-11-24 22:51:16,368 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2023-11-24 22:51:16,368 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_phy_print [2023-11-24 22:51:16,368 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_phy_print [2023-11-24 22:51:16,368 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev [2023-11-24 22:51:16,368 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev [2023-11-24 22:51:16,369 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_dio_write32 [2023-11-24 22:51:16,369 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_dio_write32 [2023-11-24 22:51:16,370 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_unregister_driver [2023-11-24 22:51:16,370 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_unregister_driver [2023-11-24 22:51:16,370 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_probe1 [2023-11-24 22:51:16,370 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_probe1 [2023-11-24 22:51:16,370 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2023-11-24 22:51:16,371 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2023-11-24 22:51:16,371 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2023-11-24 22:51:16,372 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_start_queue [2023-11-24 22:51:16,372 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_start_queue [2023-11-24 22:51:16,372 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2023-11-24 22:51:16,372 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2023-11-24 22:51:16,372 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2023-11-24 22:51:16,373 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2023-11-24 22:51:16,373 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_interrupt_context [2023-11-24 22:51:16,373 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_interrupt_context [2023-11-24 22:51:16,373 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2023-11-24 22:51:16,373 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2023-11-24 22:51:16,373 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2023-11-24 22:51:16,374 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2023-11-24 22:51:16,374 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_set_timer [2023-11-24 22:51:16,374 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_set_timer [2023-11-24 22:51:16,374 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_stop [2023-11-24 22:51:16,374 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_stop [2023-11-24 22:51:16,375 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_set_mac [2023-11-24 22:51:16,375 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_set_mac [2023-11-24 22:51:16,375 INFO L130 BoogieDeclarations]: Found specification of procedure __release_region [2023-11-24 22:51:16,375 INFO L138 BoogieDeclarations]: Found implementation of procedure __release_region [2023-11-24 22:51:16,376 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_ee_send_start [2023-11-24 22:51:16,376 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_ee_send_start [2023-11-24 22:51:16,376 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_dio_read32 [2023-11-24 22:51:16,376 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_dio_read32 [2023-11-24 22:51:16,376 INFO L130 BoogieDeclarations]: Found specification of procedure pci_free_consistent [2023-11-24 22:51:16,376 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_free_consistent [2023-11-24 22:51:16,376 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2023-11-24 22:51:16,378 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2023-11-24 22:51:16,378 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2023-11-24 22:51:16,379 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_remove_one [2023-11-24 22:51:16,382 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_remove_one [2023-11-24 22:51:16,383 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_get_skb [2023-11-24 22:51:16,383 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_get_skb [2023-11-24 22:51:16,383 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_dio_write8 [2023-11-24 22:51:16,383 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_dio_write8 [2023-11-24 22:51:16,383 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2023-11-24 22:51:16,384 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2023-11-24 22:51:16,384 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_phy_power_down [2023-11-24 22:51:16,385 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_phy_power_down [2023-11-24 22:51:16,389 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_ee_send_byte [2023-11-24 22:51:16,389 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_ee_send_byte [2023-11-24 22:51:16,389 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2023-11-24 22:51:16,389 INFO L130 BoogieDeclarations]: Found specification of procedure inb_p [2023-11-24 22:51:16,390 INFO L138 BoogieDeclarations]: Found implementation of procedure inb_p [2023-11-24 22:51:16,390 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~~TO~VOID [2023-11-24 22:51:16,390 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~~TO~VOID [2023-11-24 22:51:16,390 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_1 [2023-11-24 22:51:16,390 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_1 [2023-11-24 22:51:16,390 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_poll [2023-11-24 22:51:16,390 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_poll [2023-11-24 22:51:16,391 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_any [2023-11-24 22:51:16,391 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_any [2023-11-24 22:51:16,391 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2023-11-24 22:51:16,391 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_reset_adapter [2023-11-24 22:51:16,391 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_reset_adapter [2023-11-24 22:51:16,391 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2023-11-24 22:51:16,392 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2023-11-24 22:51:16,392 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2023-11-24 22:51:16,392 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2023-11-24 22:51:16,392 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2023-11-24 22:51:16,392 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2023-11-24 22:51:16,393 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2023-11-24 22:51:16,393 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2023-11-24 22:51:16,393 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_mii_send_data [2023-11-24 22:51:16,393 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_mii_send_data [2023-11-24 22:51:16,393 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_mii_read_reg [2023-11-24 22:51:16,393 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_mii_read_reg [2023-11-24 22:51:16,393 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_free_lists [2023-11-24 22:51:16,394 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_free_lists [2023-11-24 22:51:16,394 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2023-11-24 22:51:16,395 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2023-11-24 22:51:16,396 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_open [2023-11-24 22:51:16,396 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_open [2023-11-24 22:51:16,397 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_power_state [2023-11-24 22:51:16,397 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_power_state [2023-11-24 22:51:16,397 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2023-11-24 22:51:16,397 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2023-11-24 22:51:16,397 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev_stop_11_2 [2023-11-24 22:51:16,397 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev_stop_11_2 [2023-11-24 22:51:16,397 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev [2023-11-24 22:51:16,398 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev [2023-11-24 22:51:16,398 INFO L130 BoogieDeclarations]: Found specification of procedure outb_p [2023-11-24 22:51:16,398 INFO L138 BoogieDeclarations]: Found implementation of procedure outb_p [2023-11-24 22:51:16,398 INFO L130 BoogieDeclarations]: Found specification of procedure inb [2023-11-24 22:51:16,398 INFO L138 BoogieDeclarations]: Found implementation of procedure inb [2023-11-24 22:51:16,399 INFO L130 BoogieDeclarations]: Found specification of procedure inl [2023-11-24 22:51:16,399 INFO L138 BoogieDeclarations]: Found implementation of procedure inl [2023-11-24 22:51:16,399 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_store_skb [2023-11-24 22:51:16,399 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_store_skb [2023-11-24 22:51:16,400 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2023-11-24 22:51:16,400 INFO L130 BoogieDeclarations]: Found specification of procedure __request_region [2023-11-24 22:51:16,400 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_tx_timeout [2023-11-24 22:51:16,400 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_tx_timeout [2023-11-24 22:51:16,400 INFO L130 BoogieDeclarations]: Found specification of procedure inw [2023-11-24 22:51:16,400 INFO L138 BoogieDeclarations]: Found implementation of procedure inw [2023-11-24 22:51:16,400 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2023-11-24 22:51:16,401 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2023-11-24 22:51:16,401 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_netdev [2023-11-24 22:51:16,401 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_netdev [2023-11-24 22:51:16,402 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_phy_detect [2023-11-24 22:51:16,402 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_phy_detect [2023-11-24 22:51:16,402 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2023-11-24 22:51:16,402 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2023-11-24 22:51:16,404 INFO L130 BoogieDeclarations]: Found specification of procedure preempt_count [2023-11-24 22:51:16,405 INFO L138 BoogieDeclarations]: Found implementation of procedure preempt_count [2023-11-24 22:51:17,253 INFO L241 CfgBuilder]: Building ICFG [2023-11-24 22:51:17,261 INFO L267 CfgBuilder]: Building CFG for each procedure with an implementation [2023-11-24 22:51:18,520 INFO L775 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2023-11-24 22:51:22,793 INFO L775 $ProcedureCfgBuilder]: dead code at ProgramPoint tlan_eisa_probe_case_32#1: tlan_eisa_probe_~irq~0#1 := 9; [2023-11-24 22:51:22,793 INFO L775 $ProcedureCfgBuilder]: dead code at ProgramPoint L6984: assume -2147483648 <= tlan_eisa_probe_#t~ret390#1 && tlan_eisa_probe_#t~ret390#1 <= 2147483647;tlan_eisa_probe_~rc~2#1 := tlan_eisa_probe_#t~ret390#1;havoc tlan_eisa_probe_#t~ret390#1; [2023-11-24 22:51:22,793 INFO L775 $ProcedureCfgBuilder]: dead code at ProgramPoint L6990: SUMMARY for call tlan_eisa_probe_#t~ret392#1 := printk(tlan_eisa_probe_#t~nondet391#1.base, tlan_eisa_probe_#t~nondet391#1.offset); srcloc: null [2023-11-24 22:51:22,794 INFO L775 $ProcedureCfgBuilder]: dead code at ProgramPoint L6990-1: assume -2147483648 <= tlan_eisa_probe_#t~ret392#1 && tlan_eisa_probe_#t~ret392#1 <= 2147483647;havoc tlan_eisa_probe_#t~nondet391#1.base, tlan_eisa_probe_#t~nondet391#1.offset;havoc tlan_eisa_probe_#t~ret392#1; [2023-11-24 22:51:22,794 INFO L775 $ProcedureCfgBuilder]: dead code at ProgramPoint tlan_eisa_probe_ldv_43151#1: SUMMARY for call tlan_eisa_probe_#t~ret390#1 := tlan_probe1(0, 0, tlan_eisa_probe_~ioaddr~0#1, tlan_eisa_probe_~irq~0#1, 12, 0, 0); srcloc: null [2023-11-24 22:51:22,794 INFO L775 $ProcedureCfgBuilder]: dead code at ProgramPoint L6996-1: tlan_eisa_probe_~ioaddr~0#1 := 4096 + tlan_eisa_probe_~ioaddr~0#1; [2023-11-24 22:51:22,794 INFO L775 $ProcedureCfgBuilder]: dead code at ProgramPoint L6998: SUMMARY for call tlan_eisa_probe_#t~ret394#1 := printk(tlan_eisa_probe_#t~nondet393#1.base, tlan_eisa_probe_#t~nondet393#1.offset); srcloc: null [2023-11-24 22:51:22,794 INFO L775 $ProcedureCfgBuilder]: dead code at ProgramPoint L6998-1: assume -2147483648 <= tlan_eisa_probe_#t~ret394#1 && tlan_eisa_probe_#t~ret394#1 <= 2147483647;havoc tlan_eisa_probe_#t~nondet393#1.base, tlan_eisa_probe_#t~nondet393#1.offset;havoc tlan_eisa_probe_#t~ret394#1; [2023-11-24 22:51:22,794 INFO L775 $ProcedureCfgBuilder]: dead code at ProgramPoint L7005: assume tlan_eisa_probe_~ioaddr~0#1 <= 36863; [2023-11-24 22:51:22,795 INFO L775 $ProcedureCfgBuilder]: dead code at ProgramPoint L7005: assume !(tlan_eisa_probe_~ioaddr~0#1 <= 36863); [2023-11-24 22:51:22,795 INFO L775 $ProcedureCfgBuilder]: dead code at ProgramPoint L6881-3: assume 0 != tlan_eisa_probe_#t~nondet372#1;havoc tlan_eisa_probe_#t~nondet372#1; [2023-11-24 22:51:22,795 INFO L775 $ProcedureCfgBuilder]: dead code at ProgramPoint L6881-3: assume !(0 != tlan_eisa_probe_#t~nondet372#1);havoc tlan_eisa_probe_#t~nondet372#1; [2023-11-24 22:51:22,795 INFO L775 $ProcedureCfgBuilder]: dead code at ProgramPoint L6881-1: assume 16 == ~debug~0;tlan_eisa_probe_#t~nondet372#1 := ~debug~0; [2023-11-24 22:51:22,795 INFO L775 $ProcedureCfgBuilder]: dead code at ProgramPoint L6881-1: assume !(16 == ~debug~0);assume ~debug~0 < 0 || tlan_eisa_probe_#t~nondet372#1 <= ~debug~0;assume tlan_eisa_probe_#t~nondet372#1 <= 16;assume tlan_eisa_probe_#t~nondet372#1 >= 0;assume ~debug~0 >= 0 || tlan_eisa_probe_#t~nondet372#1 > 16 + ~debug~0;assume tlan_eisa_probe_#t~nondet372#1 >= -2147483648; [2023-11-24 22:51:22,795 INFO L775 $ProcedureCfgBuilder]: dead code at ProgramPoint L6881-5: assume 0 == ~debug~0;tlan_eisa_probe_#t~nondet376#1 := 0; [2023-11-24 22:51:22,796 INFO L775 $ProcedureCfgBuilder]: dead code at ProgramPoint L6881-5: assume !(0 == ~debug~0); [2023-11-24 22:51:22,796 INFO L775 $ProcedureCfgBuilder]: dead code at ProgramPoint L6883-1: tlan_eisa_probe_~tmp~35#1 := tlan_eisa_probe_#t~ret373#1;havoc tlan_eisa_probe_#t~ret373#1;tlan_eisa_probe_#t~nondet374#1.base, tlan_eisa_probe_#t~nondet374#1.offset := 43, 0; [2023-11-24 22:51:22,796 INFO L775 $ProcedureCfgBuilder]: dead code at ProgramPoint L6883: SUMMARY for call tlan_eisa_probe_#t~ret373#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 [2023-11-24 22:51:22,796 INFO L775 $ProcedureCfgBuilder]: dead code at ProgramPoint L6884-1: assume -2147483648 <= tlan_eisa_probe_#t~ret375#1 && tlan_eisa_probe_#t~ret375#1 <= 2147483647;havoc tlan_eisa_probe_#t~nondet374#1.base, tlan_eisa_probe_#t~nondet374#1.offset;havoc tlan_eisa_probe_#t~ret375#1; [2023-11-24 22:51:22,796 INFO L775 $ProcedureCfgBuilder]: dead code at ProgramPoint L6884: SUMMARY for call tlan_eisa_probe_#t~ret375#1 := printk(tlan_eisa_probe_#t~nondet374#1.base, tlan_eisa_probe_#t~nondet374#1.offset); srcloc: null [2023-11-24 22:51:22,796 INFO L775 $ProcedureCfgBuilder]: dead code at ProgramPoint L6888-1: assume 16 == ~debug~0;tlan_eisa_probe_#t~nondet376#1 := ~debug~0; [2023-11-24 22:51:22,797 INFO L775 $ProcedureCfgBuilder]: dead code at ProgramPoint L6888-1: assume !(16 == ~debug~0);assume ~debug~0 < 0 || tlan_eisa_probe_#t~nondet376#1 <= ~debug~0;assume tlan_eisa_probe_#t~nondet376#1 <= 16;assume tlan_eisa_probe_#t~nondet376#1 >= 0;assume ~debug~0 >= 0 || tlan_eisa_probe_#t~nondet376#1 > 16 + ~debug~0;assume tlan_eisa_probe_#t~nondet376#1 >= -2147483648; [2023-11-24 22:51:22,797 INFO L775 $ProcedureCfgBuilder]: dead code at ProgramPoint L6888-5: assume 0 == ~debug~0;tlan_eisa_probe_#t~nondet380#1 := 0; [2023-11-24 22:51:22,797 INFO L775 $ProcedureCfgBuilder]: dead code at ProgramPoint L6888-5: assume !(0 == ~debug~0); [2023-11-24 22:51:22,797 INFO L775 $ProcedureCfgBuilder]: dead code at ProgramPoint L6888-3: assume 0 != tlan_eisa_probe_#t~nondet376#1;havoc tlan_eisa_probe_#t~nondet376#1; [2023-11-24 22:51:22,797 INFO L775 $ProcedureCfgBuilder]: dead code at ProgramPoint L6888-3: assume !(0 != tlan_eisa_probe_#t~nondet376#1);havoc tlan_eisa_probe_#t~nondet376#1; [2023-11-24 22:51:22,797 INFO L775 $ProcedureCfgBuilder]: dead code at ProgramPoint L6890: SUMMARY for call tlan_eisa_probe_#t~ret377#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 [2023-11-24 22:51:22,798 INFO L775 $ProcedureCfgBuilder]: dead code at ProgramPoint L6890-1: tlan_eisa_probe_~tmp___0~12#1 := tlan_eisa_probe_#t~ret377#1;havoc tlan_eisa_probe_#t~ret377#1;tlan_eisa_probe_#t~nondet378#1.base, tlan_eisa_probe_#t~nondet378#1.offset := 44, 0; [2023-11-24 22:51:22,798 INFO L775 $ProcedureCfgBuilder]: dead code at ProgramPoint L6891-1: assume -2147483648 <= tlan_eisa_probe_#t~ret379#1 && tlan_eisa_probe_#t~ret379#1 <= 2147483647;havoc tlan_eisa_probe_#t~nondet378#1.base, tlan_eisa_probe_#t~nondet378#1.offset;havoc tlan_eisa_probe_#t~ret379#1; [2023-11-24 22:51:22,798 INFO L775 $ProcedureCfgBuilder]: dead code at ProgramPoint L6891: SUMMARY for call tlan_eisa_probe_#t~ret379#1 := printk(tlan_eisa_probe_#t~nondet378#1.base, tlan_eisa_probe_#t~nondet378#1.offset); srcloc: null [2023-11-24 22:51:22,798 INFO L775 $ProcedureCfgBuilder]: dead code at ProgramPoint L6895-1: assume 16 == ~debug~0;tlan_eisa_probe_#t~nondet380#1 := ~debug~0; [2023-11-24 22:51:22,798 INFO L775 $ProcedureCfgBuilder]: dead code at ProgramPoint L6895-1: assume !(16 == ~debug~0);assume ~debug~0 < 0 || tlan_eisa_probe_#t~nondet380#1 <= ~debug~0;assume tlan_eisa_probe_#t~nondet380#1 <= 16;assume tlan_eisa_probe_#t~nondet380#1 >= 0;assume ~debug~0 >= 0 || tlan_eisa_probe_#t~nondet380#1 > 16 + ~debug~0;assume tlan_eisa_probe_#t~nondet380#1 >= -2147483648; [2023-11-24 22:51:22,798 INFO L775 $ProcedureCfgBuilder]: dead code at ProgramPoint L6895-5: call tlan_eisa_probe_#t~ret383#1.base, tlan_eisa_probe_#t~ret383#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___1~5#1.base, tlan_eisa_probe_~tmp___1~5#1.offset := tlan_eisa_probe_#t~ret383#1.base, tlan_eisa_probe_#t~ret383#1.offset;havoc tlan_eisa_probe_#t~ret383#1.base, tlan_eisa_probe_#t~ret383#1.offset; [2023-11-24 22:51:22,799 INFO L775 $ProcedureCfgBuilder]: dead code at ProgramPoint L6895-3: assume 0 != tlan_eisa_probe_#t~nondet380#1;havoc tlan_eisa_probe_#t~nondet380#1;tlan_eisa_probe_#t~nondet381#1.base, tlan_eisa_probe_#t~nondet381#1.offset := 45, 0; [2023-11-24 22:51:22,799 INFO L775 $ProcedureCfgBuilder]: dead code at ProgramPoint L6895-3: assume !(0 != tlan_eisa_probe_#t~nondet380#1);havoc tlan_eisa_probe_#t~nondet380#1; [2023-11-24 22:51:22,799 INFO L775 $ProcedureCfgBuilder]: dead code at ProgramPoint L6897-1: assume -2147483648 <= tlan_eisa_probe_#t~ret382#1 && tlan_eisa_probe_#t~ret382#1 <= 2147483647;havoc tlan_eisa_probe_#t~nondet381#1.base, tlan_eisa_probe_#t~nondet381#1.offset;havoc tlan_eisa_probe_#t~ret382#1; [2023-11-24 22:51:22,799 INFO L775 $ProcedureCfgBuilder]: dead code at ProgramPoint L6897: SUMMARY for call tlan_eisa_probe_#t~ret382#1 := printk(tlan_eisa_probe_#t~nondet381#1.base, tlan_eisa_probe_#t~nondet381#1.offset); srcloc: null [2023-11-24 22:51:22,799 INFO L775 $ProcedureCfgBuilder]: dead code at ProgramPoint ULTIMATE.startFINAL: assume true; [2023-11-24 22:51:22,799 INFO L775 $ProcedureCfgBuilder]: dead code at ProgramPoint L6905: assume 0 == (tlan_eisa_probe_~tmp___1~5#1.base + tlan_eisa_probe_~tmp___1~5#1.offset) % 18446744073709551616; [2023-11-24 22:51:22,800 INFO L775 $ProcedureCfgBuilder]: dead code at ProgramPoint L6905: assume !(0 == (tlan_eisa_probe_~tmp___1~5#1.base + tlan_eisa_probe_~tmp___1~5#1.offset) % 18446744073709551616); [2023-11-24 22:51:22,800 INFO L775 $ProcedureCfgBuilder]: dead code at ProgramPoint L6910: SUMMARY for call tlan_eisa_probe_#t~ret384#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 [2023-11-24 22:51:22,800 INFO L775 $ProcedureCfgBuilder]: dead code at ProgramPoint L6910-1: tlan_eisa_probe_~tmp___2~2#1 := tlan_eisa_probe_#t~ret384#1;havoc tlan_eisa_probe_#t~ret384#1; [2023-11-24 22:51:22,800 INFO L775 $ProcedureCfgBuilder]: dead code at ProgramPoint L6912: assume 4366 != tlan_eisa_probe_~tmp___2~2#1 % 65536 % 4294967296; [2023-11-24 22:51:22,800 INFO L775 $ProcedureCfgBuilder]: dead code at ProgramPoint L6912: assume !(4366 != tlan_eisa_probe_~tmp___2~2#1 % 65536 % 4294967296); [2023-11-24 22:51:22,800 INFO L775 $ProcedureCfgBuilder]: dead code at ProgramPoint L6914: SUMMARY for call __release_region(~#ioport_resource~0.base, ~#ioport_resource~0.offset, tlan_eisa_probe_~ioaddr~0#1, 16); srcloc: null [2023-11-24 22:51:22,801 INFO L775 $ProcedureCfgBuilder]: dead code at ProgramPoint L6920-1: tlan_eisa_probe_~device_id~1#1 := tlan_eisa_probe_#t~ret385#1;havoc tlan_eisa_probe_#t~ret385#1; [2023-11-24 22:51:22,801 INFO L775 $ProcedureCfgBuilder]: dead code at ProgramPoint L6920: SUMMARY for call tlan_eisa_probe_#t~ret385#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 [2023-11-24 22:51:22,801 INFO L775 $ProcedureCfgBuilder]: dead code at ProgramPoint L6922: assume 8433 != tlan_eisa_probe_~device_id~1#1 % 65536 % 4294967296 && 16625 != tlan_eisa_probe_~device_id~1#1 % 65536 % 4294967296; [2023-11-24 22:51:22,801 INFO L775 $ProcedureCfgBuilder]: dead code at ProgramPoint L6922: assume !(8433 != tlan_eisa_probe_~device_id~1#1 % 65536 % 4294967296 && 16625 != tlan_eisa_probe_~device_id~1#1 % 65536 % 4294967296); [2023-11-24 22:51:22,801 INFO L775 $ProcedureCfgBuilder]: dead code at ProgramPoint L6924: SUMMARY for call __release_region(~#ioport_resource~0.base, ~#ioport_resource~0.offset, tlan_eisa_probe_~ioaddr~0#1, 16); srcloc: null [2023-11-24 22:51:22,801 INFO L775 $ProcedureCfgBuilder]: dead code at ProgramPoint L6930: SUMMARY for call tlan_eisa_probe_#t~ret386#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 [2023-11-24 22:51:22,802 INFO L775 $ProcedureCfgBuilder]: dead code at ProgramPoint L6930-1: tlan_eisa_probe_~tmp___3~2#1 := tlan_eisa_probe_#t~ret386#1;havoc tlan_eisa_probe_#t~ret386#1; [2023-11-24 22:51:22,802 INFO L775 $ProcedureCfgBuilder]: dead code at ProgramPoint L6932: assume 1 != tlan_eisa_probe_~tmp___3~2#1 % 256 % 4294967296; [2023-11-24 22:51:22,802 INFO L775 $ProcedureCfgBuilder]: dead code at ProgramPoint L6932: assume !(1 != tlan_eisa_probe_~tmp___3~2#1 % 256 % 4294967296); [2023-11-24 22:51:22,802 INFO L775 $ProcedureCfgBuilder]: dead code at ProgramPoint tlan_eisa_probe_case_128#1: tlan_eisa_probe_~irq~0#1 := 11; [2023-11-24 22:51:22,802 INFO L775 $ProcedureCfgBuilder]: dead code at ProgramPoint L6934: SUMMARY for call __release_region(~#ioport_resource~0.base, ~#ioport_resource~0.offset, tlan_eisa_probe_~ioaddr~0#1, 16); srcloc: null [2023-11-24 22:51:22,802 INFO L775 $ProcedureCfgBuilder]: dead code at ProgramPoint L6939: assume 16 == ~debug~0;tlan_eisa_probe_#t~nondet387#1.base, tlan_eisa_probe_#t~nondet387#1.offset := 46, 0; [2023-11-24 22:51:22,803 INFO L775 $ProcedureCfgBuilder]: dead code at ProgramPoint L6939: assume !(16 == ~debug~0); [2023-11-24 22:51:22,803 INFO L775 $ProcedureCfgBuilder]: dead code at ProgramPoint L6939-2: SUMMARY for call tlan_eisa_probe_#t~ret389#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 [2023-11-24 22:51:22,803 INFO L775 $ProcedureCfgBuilder]: dead code at ProgramPoint L6941-1: assume -2147483648 <= tlan_eisa_probe_#t~ret388#1 && tlan_eisa_probe_#t~ret388#1 <= 2147483647;havoc tlan_eisa_probe_#t~nondet387#1.base, tlan_eisa_probe_#t~nondet387#1.offset;havoc tlan_eisa_probe_#t~ret388#1; [2023-11-24 22:51:22,803 INFO L775 $ProcedureCfgBuilder]: dead code at ProgramPoint L6941: SUMMARY for call tlan_eisa_probe_#t~ret388#1 := printk(tlan_eisa_probe_#t~nondet387#1.base, tlan_eisa_probe_#t~nondet387#1.offset); srcloc: null [2023-11-24 22:51:22,803 INFO L775 $ProcedureCfgBuilder]: dead code at ProgramPoint L6946: tlan_eisa_probe_~tmp___4~0#1 := tlan_eisa_probe_#t~ret389#1;havoc tlan_eisa_probe_#t~ret389#1; [2023-11-24 22:51:22,803 INFO L775 $ProcedureCfgBuilder]: dead code at ProgramPoint L6949: assume 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); [2023-11-24 22:51:22,804 INFO L775 $ProcedureCfgBuilder]: dead code at ProgramPoint L6949: assume !(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)); [2023-11-24 22:51:22,804 INFO L775 $ProcedureCfgBuilder]: dead code at ProgramPoint L6953: assume 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); [2023-11-24 22:51:22,804 INFO L775 $ProcedureCfgBuilder]: dead code at ProgramPoint L6953: assume !(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)); [2023-11-24 22:51:22,804 INFO L775 $ProcedureCfgBuilder]: dead code at ProgramPoint tlan_eisa_probe_case_64#1: tlan_eisa_probe_~irq~0#1 := 10; [2023-11-24 22:51:22,804 INFO L775 $ProcedureCfgBuilder]: dead code at ProgramPoint L6957: assume 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); [2023-11-24 22:51:22,804 INFO L775 $ProcedureCfgBuilder]: dead code at ProgramPoint L6957: assume !(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)); [2023-11-24 22:51:22,805 INFO L775 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##98: assume !(16 == ~debug~0); [2023-11-24 22:51:22,805 INFO L775 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##98: assume 16 == ~debug~0;tlan_eisa_probe_#t~nondet393#1.base, tlan_eisa_probe_#t~nondet393#1.offset := 48, 0; [2023-11-24 22:51:22,805 INFO L775 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##95: assume !(16 == ~debug~0); [2023-11-24 22:51:22,805 INFO L775 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##95: assume 16 == ~debug~0;tlan_eisa_probe_#t~nondet391#1.base, tlan_eisa_probe_#t~nondet391#1.offset := 47, 0; [2023-11-24 22:51:22,805 INFO L775 $ProcedureCfgBuilder]: dead code at ProgramPoint L6961: assume 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); [2023-11-24 22:51:22,805 INFO L775 $ProcedureCfgBuilder]: dead code at ProgramPoint L6961: assume !(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)); [2023-11-24 22:51:22,806 INFO L775 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##49: assume !(0 == ~debug~0); [2023-11-24 22:51:22,806 INFO L775 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##49: assume 0 == ~debug~0;tlan_eisa_probe_#t~nondet372#1 := 0; [2023-11-24 22:51:22,806 INFO L775 $ProcedureCfgBuilder]: dead code at ProgramPoint tlan_eisa_probe_case_16#1: tlan_eisa_probe_~irq~0#1 := 5; [2023-11-24 22:51:22,974 INFO L282 CfgBuilder]: Performing block encoding [2023-11-24 22:51:27,240 INFO L304 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2023-11-24 22:51:27,240 INFO L309 CfgBuilder]: Removed 1 assume(true) statements. [2023-11-24 22:51:27,243 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 24.11 10:51:27 BoogieIcfgContainer [2023-11-24 22:51:27,243 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2023-11-24 22:51:27,247 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2023-11-24 22:51:27,248 INFO L270 PluginConnector]: Initializing CodeCheck... [2023-11-24 22:51:27,258 INFO L274 PluginConnector]: CodeCheck initialized [2023-11-24 22:51:27,259 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 24.11 10:51:27" (1/1) ... [2023-11-24 22:51:27,270 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-24 22:51:27,377 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:51:27,439 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2671 states to 1843 states and 2671 transitions. [2023-11-24 22:51:27,440 INFO L276 IsEmpty]: Start isEmpty. Operand 1843 states and 2671 transitions. [2023-11-24 22:51:27,457 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2023-11-24 22:51:27,458 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:51:27,458 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:51:27,920 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:51:28,402 INFO L134 CoverageAnalysis]: Checked inductivity of 132 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 132 trivial. 0 not checked. [2023-11-24 22:51:28,569 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:51:28,596 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2682 states to 1848 states and 2682 transitions. [2023-11-24 22:51:28,597 INFO L276 IsEmpty]: Start isEmpty. Operand 1848 states and 2682 transitions. [2023-11-24 22:51:28,613 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2023-11-24 22:51:28,613 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:51:28,613 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:51:28,761 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:51:29,184 INFO L134 CoverageAnalysis]: Checked inductivity of 149 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 146 trivial. 0 not checked. [2023-11-24 22:51:29,327 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:51:29,352 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2698 states to 1854 states and 2698 transitions. [2023-11-24 22:51:29,353 INFO L276 IsEmpty]: Start isEmpty. Operand 1854 states and 2698 transitions. [2023-11-24 22:51:29,357 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2023-11-24 22:51:29,357 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:51:29,358 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:51:29,503 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:51:29,672 INFO L134 CoverageAnalysis]: Checked inductivity of 151 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 146 trivial. 0 not checked. [2023-11-24 22:51:29,714 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:51:29,734 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2698 states to 1855 states and 2698 transitions. [2023-11-24 22:51:29,734 INFO L276 IsEmpty]: Start isEmpty. Operand 1855 states and 2698 transitions. [2023-11-24 22:51:29,740 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2023-11-24 22:51:29,740 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:51:29,741 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:51:29,919 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:51:30,133 INFO L134 CoverageAnalysis]: Checked inductivity of 149 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 149 trivial. 0 not checked. [2023-11-24 22:51:30,202 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:51:30,221 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2710 states to 1860 states and 2710 transitions. [2023-11-24 22:51:30,222 INFO L276 IsEmpty]: Start isEmpty. Operand 1860 states and 2710 transitions. [2023-11-24 22:51:30,233 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2023-11-24 22:51:30,233 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:51:30,234 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:51:30,348 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:51:30,556 INFO L134 CoverageAnalysis]: Checked inductivity of 149 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 146 trivial. 0 not checked. [2023-11-24 22:51:30,599 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:51:30,621 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2712 states to 1862 states and 2712 transitions. [2023-11-24 22:51:30,621 INFO L276 IsEmpty]: Start isEmpty. Operand 1862 states and 2712 transitions. [2023-11-24 22:51:30,625 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2023-11-24 22:51:30,625 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:51:30,625 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:51:30,756 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:51:31,031 INFO L134 CoverageAnalysis]: Checked inductivity of 149 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 149 trivial. 0 not checked. [2023-11-24 22:51:31,072 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:51:31,097 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2722 states to 1867 states and 2722 transitions. [2023-11-24 22:51:31,097 INFO L276 IsEmpty]: Start isEmpty. Operand 1867 states and 2722 transitions. [2023-11-24 22:51:31,101 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2023-11-24 22:51:31,101 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:51:31,101 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:51:31,202 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:51:31,383 INFO L134 CoverageAnalysis]: Checked inductivity of 152 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 149 trivial. 0 not checked. [2023-11-24 22:51:31,566 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:51:31,581 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2736 states to 1872 states and 2736 transitions. [2023-11-24 22:51:31,581 INFO L276 IsEmpty]: Start isEmpty. Operand 1872 states and 2736 transitions. [2023-11-24 22:51:31,584 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2023-11-24 22:51:31,585 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:51:31,585 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:51:31,784 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:51:31,966 INFO L134 CoverageAnalysis]: Checked inductivity of 149 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 149 trivial. 0 not checked. [2023-11-24 22:51:32,031 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:51:32,046 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2758 states to 1878 states and 2758 transitions. [2023-11-24 22:51:32,047 INFO L276 IsEmpty]: Start isEmpty. Operand 1878 states and 2758 transitions. [2023-11-24 22:51:32,050 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2023-11-24 22:51:32,050 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:51:32,052 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:51:32,159 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:51:32,379 INFO L134 CoverageAnalysis]: Checked inductivity of 165 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 162 trivial. 0 not checked. [2023-11-24 22:51:32,696 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:51:32,710 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2778 states to 1885 states and 2778 transitions. [2023-11-24 22:51:32,710 INFO L276 IsEmpty]: Start isEmpty. Operand 1885 states and 2778 transitions. [2023-11-24 22:51:32,712 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2023-11-24 22:51:32,712 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:51:32,713 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:51:32,818 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:51:32,985 INFO L134 CoverageAnalysis]: Checked inductivity of 152 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 149 trivial. 0 not checked. [2023-11-24 22:51:33,015 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:51:33,030 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2779 states to 1886 states and 2779 transitions. [2023-11-24 22:51:33,031 INFO L276 IsEmpty]: Start isEmpty. Operand 1886 states and 2779 transitions. [2023-11-24 22:51:33,033 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2023-11-24 22:51:33,034 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:51:33,035 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:51:33,138 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:51:33,302 INFO L134 CoverageAnalysis]: Checked inductivity of 149 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 146 trivial. 0 not checked. [2023-11-24 22:51:33,339 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:51:33,357 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2781 states to 1888 states and 2781 transitions. [2023-11-24 22:51:33,357 INFO L276 IsEmpty]: Start isEmpty. Operand 1888 states and 2781 transitions. [2023-11-24 22:51:33,359 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2023-11-24 22:51:33,360 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:51:33,360 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:51:33,464 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:51:33,633 INFO L134 CoverageAnalysis]: Checked inductivity of 165 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 162 trivial. 0 not checked. [2023-11-24 22:51:33,664 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:51:33,681 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2782 states to 1889 states and 2782 transitions. [2023-11-24 22:51:33,682 INFO L276 IsEmpty]: Start isEmpty. Operand 1889 states and 2782 transitions. [2023-11-24 22:51:33,686 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-11-24 22:51:33,686 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:51:33,687 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:51:33,795 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:51:34,046 INFO L134 CoverageAnalysis]: Checked inductivity of 149 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 146 trivial. 0 not checked. [2023-11-24 22:51:34,102 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:51:34,117 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2785 states to 1892 states and 2785 transitions. [2023-11-24 22:51:34,117 INFO L276 IsEmpty]: Start isEmpty. Operand 1892 states and 2785 transitions. [2023-11-24 22:51:34,120 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2023-11-24 22:51:34,120 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:51:34,120 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:51:34,248 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:51:34,405 INFO L134 CoverageAnalysis]: Checked inductivity of 149 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 146 trivial. 0 not checked. [2023-11-24 22:51:34,437 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:51:34,456 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2785 states to 1893 states and 2785 transitions. [2023-11-24 22:51:34,456 INFO L276 IsEmpty]: Start isEmpty. Operand 1893 states and 2785 transitions. [2023-11-24 22:51:34,459 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2023-11-24 22:51:34,459 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:51:34,460 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:51:34,567 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:51:34,741 INFO L134 CoverageAnalysis]: Checked inductivity of 149 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 146 trivial. 0 not checked. [2023-11-24 22:51:35,221 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:51:35,251 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2807 states to 1901 states and 2807 transitions. [2023-11-24 22:51:35,251 INFO L276 IsEmpty]: Start isEmpty. Operand 1901 states and 2807 transitions. [2023-11-24 22:51:35,254 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2023-11-24 22:51:35,254 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:51:35,255 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:51:35,356 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:51:35,534 INFO L134 CoverageAnalysis]: Checked inductivity of 172 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 166 trivial. 0 not checked. [2023-11-24 22:51:35,637 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:51:35,665 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2815 states to 1905 states and 2815 transitions. [2023-11-24 22:51:35,665 INFO L276 IsEmpty]: Start isEmpty. Operand 1905 states and 2815 transitions. [2023-11-24 22:51:35,669 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2023-11-24 22:51:35,669 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:51:35,669 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:51:35,774 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:51:35,959 INFO L134 CoverageAnalysis]: Checked inductivity of 173 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 167 trivial. 0 not checked. [2023-11-24 22:51:36,157 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:51:36,179 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2823 states to 1909 states and 2823 transitions. [2023-11-24 22:51:36,179 INFO L276 IsEmpty]: Start isEmpty. Operand 1909 states and 2823 transitions. [2023-11-24 22:51:36,182 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2023-11-24 22:51:36,182 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:51:36,182 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:51:36,282 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:51:36,579 INFO L134 CoverageAnalysis]: Checked inductivity of 149 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 146 trivial. 0 not checked. [2023-11-24 22:51:36,636 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:51:36,654 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2827 states to 1913 states and 2827 transitions. [2023-11-24 22:51:36,654 INFO L276 IsEmpty]: Start isEmpty. Operand 1913 states and 2827 transitions. [2023-11-24 22:51:36,657 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2023-11-24 22:51:36,658 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:51:36,658 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:51:36,778 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:51:36,932 INFO L134 CoverageAnalysis]: Checked inductivity of 175 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 162 trivial. 0 not checked. [2023-11-24 22:51:37,338 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:51:37,354 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2851 states to 1920 states and 2851 transitions. [2023-11-24 22:51:37,354 INFO L276 IsEmpty]: Start isEmpty. Operand 1920 states and 2851 transitions. [2023-11-24 22:51:37,358 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2023-11-24 22:51:37,358 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:51:37,359 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:51:37,479 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:51:37,637 INFO L134 CoverageAnalysis]: Checked inductivity of 177 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 165 trivial. 0 not checked. [2023-11-24 22:51:38,134 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:51:38,151 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2870 states to 1927 states and 2870 transitions. [2023-11-24 22:51:38,151 INFO L276 IsEmpty]: Start isEmpty. Operand 1927 states and 2870 transitions. [2023-11-24 22:51:38,155 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2023-11-24 22:51:38,155 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:51:38,155 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:51:38,276 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:51:38,484 INFO L134 CoverageAnalysis]: Checked inductivity of 172 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 172 trivial. 0 not checked. [2023-11-24 22:51:38,576 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:51:38,591 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2871 states to 1928 states and 2871 transitions. [2023-11-24 22:51:38,591 INFO L276 IsEmpty]: Start isEmpty. Operand 1928 states and 2871 transitions. [2023-11-24 22:51:38,595 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2023-11-24 22:51:38,595 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:51:38,595 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:51:38,711 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:51:38,907 INFO L134 CoverageAnalysis]: Checked inductivity of 175 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 169 trivial. 0 not checked. [2023-11-24 22:51:39,200 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:51:39,217 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2881 states to 1933 states and 2881 transitions. [2023-11-24 22:51:39,218 INFO L276 IsEmpty]: Start isEmpty. Operand 1933 states and 2881 transitions. [2023-11-24 22:51:39,221 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2023-11-24 22:51:39,222 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:51:39,222 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:51:39,343 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:51:39,537 INFO L134 CoverageAnalysis]: Checked inductivity of 190 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 184 trivial. 0 not checked. [2023-11-24 22:51:39,755 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:51:39,771 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2890 states to 1937 states and 2890 transitions. [2023-11-24 22:51:39,772 INFO L276 IsEmpty]: Start isEmpty. Operand 1937 states and 2890 transitions. [2023-11-24 22:51:39,775 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2023-11-24 22:51:39,776 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:51:39,776 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:51:39,990 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:51:40,153 INFO L134 CoverageAnalysis]: Checked inductivity of 190 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 184 trivial. 0 not checked. [2023-11-24 22:51:40,352 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:51:40,366 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2900 states to 1941 states and 2900 transitions. [2023-11-24 22:51:40,366 INFO L276 IsEmpty]: Start isEmpty. Operand 1941 states and 2900 transitions. [2023-11-24 22:51:40,369 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2023-11-24 22:51:40,369 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:51:40,370 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:51:40,461 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:51:40,599 INFO L134 CoverageAnalysis]: Checked inductivity of 178 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 165 trivial. 0 not checked. [2023-11-24 22:51:41,328 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:51:41,341 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2917 states to 1948 states and 2917 transitions. [2023-11-24 22:51:41,341 INFO L276 IsEmpty]: Start isEmpty. Operand 1948 states and 2917 transitions. [2023-11-24 22:51:41,347 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2023-11-24 22:51:41,347 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:51:41,347 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:51:41,439 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:51:41,579 INFO L134 CoverageAnalysis]: Checked inductivity of 177 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 162 trivial. 0 not checked. [2023-11-24 22:51:42,204 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:51:42,217 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2942 states to 1957 states and 2942 transitions. [2023-11-24 22:51:42,217 INFO L276 IsEmpty]: Start isEmpty. Operand 1957 states and 2942 transitions. [2023-11-24 22:51:42,221 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2023-11-24 22:51:42,221 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:51:42,225 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:51:42,315 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:51:42,474 INFO L134 CoverageAnalysis]: Checked inductivity of 173 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 173 trivial. 0 not checked. [2023-11-24 22:51:42,567 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:51:42,580 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2943 states to 1958 states and 2943 transitions. [2023-11-24 22:51:42,580 INFO L276 IsEmpty]: Start isEmpty. Operand 1958 states and 2943 transitions. [2023-11-24 22:51:42,583 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2023-11-24 22:51:42,583 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:51:42,584 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:51:42,672 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:51:42,820 INFO L134 CoverageAnalysis]: Checked inductivity of 192 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 186 trivial. 0 not checked. [2023-11-24 22:51:42,932 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:51:42,945 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2948 states to 1961 states and 2948 transitions. [2023-11-24 22:51:42,946 INFO L276 IsEmpty]: Start isEmpty. Operand 1961 states and 2948 transitions. [2023-11-24 22:51:42,949 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2023-11-24 22:51:42,950 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:51:42,950 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:51:43,038 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:51:43,206 INFO L134 CoverageAnalysis]: Checked inductivity of 175 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 169 trivial. 0 not checked. [2023-11-24 22:51:43,703 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:51:43,729 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2979 states to 1971 states and 2979 transitions. [2023-11-24 22:51:43,730 INFO L276 IsEmpty]: Start isEmpty. Operand 1971 states and 2979 transitions. [2023-11-24 22:51:43,734 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2023-11-24 22:51:43,734 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:51:43,734 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:51:43,823 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:51:44,054 INFO L134 CoverageAnalysis]: Checked inductivity of 149 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 149 trivial. 0 not checked. [2023-11-24 22:51:44,208 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:51:44,219 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3015 states to 1987 states and 3015 transitions. [2023-11-24 22:51:44,219 INFO L276 IsEmpty]: Start isEmpty. Operand 1987 states and 3015 transitions. [2023-11-24 22:51:44,222 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2023-11-24 22:51:44,223 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:51:44,223 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:51:44,313 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:51:44,481 INFO L134 CoverageAnalysis]: Checked inductivity of 191 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 185 trivial. 0 not checked. [2023-11-24 22:51:44,748 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:51:44,759 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3034 states to 1993 states and 3034 transitions. [2023-11-24 22:51:44,759 INFO L276 IsEmpty]: Start isEmpty. Operand 1993 states and 3034 transitions. [2023-11-24 22:51:44,763 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2023-11-24 22:51:44,763 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:51:44,763 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:51:44,926 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:51:45,084 INFO L134 CoverageAnalysis]: Checked inductivity of 194 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 180 trivial. 0 not checked. [2023-11-24 22:51:46,060 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:51:46,071 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3056 states to 2001 states and 3056 transitions. [2023-11-24 22:51:46,071 INFO L276 IsEmpty]: Start isEmpty. Operand 2001 states and 3056 transitions. [2023-11-24 22:51:46,075 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2023-11-24 22:51:46,075 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:51:46,075 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:51:46,168 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:51:46,345 INFO L134 CoverageAnalysis]: Checked inductivity of 179 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 179 trivial. 0 not checked. [2023-11-24 22:51:46,831 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:51:46,842 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3058 states to 2004 states and 3058 transitions. [2023-11-24 22:51:46,843 INFO L276 IsEmpty]: Start isEmpty. Operand 2004 states and 3058 transitions. [2023-11-24 22:51:46,846 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2023-11-24 22:51:46,846 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:51:46,847 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:51:46,933 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:51:47,087 INFO L134 CoverageAnalysis]: Checked inductivity of 191 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 185 trivial. 0 not checked. [2023-11-24 22:51:47,614 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:51:47,625 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3071 states to 2009 states and 3071 transitions. [2023-11-24 22:51:47,626 INFO L276 IsEmpty]: Start isEmpty. Operand 2009 states and 3071 transitions. [2023-11-24 22:51:47,631 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2023-11-24 22:51:47,631 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:51:47,631 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:51:47,730 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:51:47,876 INFO L134 CoverageAnalysis]: Checked inductivity of 151 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 148 trivial. 0 not checked. [2023-11-24 22:51:47,906 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:51:47,917 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3072 states to 2010 states and 3072 transitions. [2023-11-24 22:51:47,917 INFO L276 IsEmpty]: Start isEmpty. Operand 2010 states and 3072 transitions. [2023-11-24 22:51:47,921 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2023-11-24 22:51:47,921 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:51:47,921 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:51:48,023 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:51:48,179 INFO L134 CoverageAnalysis]: Checked inductivity of 196 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 180 trivial. 0 not checked. [2023-11-24 22:51:49,790 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:51:49,801 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3094 states to 2020 states and 3094 transitions. [2023-11-24 22:51:49,801 INFO L276 IsEmpty]: Start isEmpty. Operand 2020 states and 3094 transitions. [2023-11-24 22:51:49,805 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2023-11-24 22:51:49,805 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:51:49,806 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:51:49,904 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:51:50,078 INFO L134 CoverageAnalysis]: Checked inductivity of 168 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 165 trivial. 0 not checked. [2023-11-24 22:51:50,107 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:51:50,118 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3095 states to 2021 states and 3095 transitions. [2023-11-24 22:51:50,118 INFO L276 IsEmpty]: Start isEmpty. Operand 2021 states and 3095 transitions. [2023-11-24 22:51:50,121 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2023-11-24 22:51:50,122 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:51:50,122 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:51:50,218 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:51:50,372 INFO L134 CoverageAnalysis]: Checked inductivity of 172 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 166 trivial. 0 not checked. [2023-11-24 22:51:50,629 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:51:50,643 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3103 states to 2025 states and 3103 transitions. [2023-11-24 22:51:50,643 INFO L276 IsEmpty]: Start isEmpty. Operand 2025 states and 3103 transitions. [2023-11-24 22:51:50,647 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2023-11-24 22:51:50,647 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:51:50,648 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:51:50,800 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat