./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 cf1a7837 Calling Ultimate with: /usr/lib/jvm/java-1.11.0-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9e7f7140-9b5d-4eb0-8b82-1b15705d802e/bin/ukojak-verify-0OAaufAVZV/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9e7f7140-9b5d-4eb0-8b82-1b15705d802e/bin/ukojak-verify-0OAaufAVZV/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9e7f7140-9b5d-4eb0-8b82-1b15705d802e/bin/ukojak-verify-0OAaufAVZV/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9e7f7140-9b5d-4eb0-8b82-1b15705d802e/bin/ukojak-verify-0OAaufAVZV/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_9e7f7140-9b5d-4eb0-8b82-1b15705d802e/bin/ukojak-verify-0OAaufAVZV/config/svcomp-Reach-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9e7f7140-9b5d-4eb0-8b82-1b15705d802e/bin/ukojak-verify-0OAaufAVZV --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 0.2.3-dev-cf1a783 [2023-11-11 23:51:23,779 INFO L188 SettingsManager]: Resetting all preferences to default values... [2023-11-11 23:51:23,849 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9e7f7140-9b5d-4eb0-8b82-1b15705d802e/bin/ukojak-verify-0OAaufAVZV/config/svcomp-Reach-64bit-Kojak_Default.epf [2023-11-11 23:51:23,855 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2023-11-11 23:51:23,856 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2023-11-11 23:51:23,882 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2023-11-11 23:51:23,885 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2023-11-11 23:51:23,886 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2023-11-11 23:51:23,887 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2023-11-11 23:51:23,889 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2023-11-11 23:51:23,890 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-11-11 23:51:23,891 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2023-11-11 23:51:23,891 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2023-11-11 23:51:23,896 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2023-11-11 23:51:23,897 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2023-11-11 23:51:23,898 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-11-11 23:51:23,899 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2023-11-11 23:51:23,900 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2023-11-11 23:51:23,900 INFO L153 SettingsManager]: * Use constant arrays=true [2023-11-11 23:51:23,901 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2023-11-11 23:51:23,902 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2023-11-11 23:51:23,903 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-11-11 23:51:23,903 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2023-11-11 23:51:23,905 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-11-11 23:51:23,906 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-11-11 23:51:23,906 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2023-11-11 23:51:23,907 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2023-11-11 23:51:23,907 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2023-11-11 23:51:23,908 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2023-11-11 23:51:23,908 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_9e7f7140-9b5d-4eb0-8b82-1b15705d802e/bin/ukojak-verify-0OAaufAVZV/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9e7f7140-9b5d-4eb0-8b82-1b15705d802e/bin/ukojak-verify-0OAaufAVZV Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 3855da090cf7812ec013796edc186fe7c988b75085d60ff697c5af1668e55633 [2023-11-11 23:51:24,241 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-11-11 23:51:24,267 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-11-11 23:51:24,270 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-11-11 23:51:24,271 INFO L270 PluginConnector]: Initializing CDTParser... [2023-11-11 23:51:24,272 INFO L274 PluginConnector]: CDTParser initialized [2023-11-11 23:51:24,273 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9e7f7140-9b5d-4eb0-8b82-1b15705d802e/bin/ukojak-verify-0OAaufAVZV/../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-drivers-clk1_drivers-net-ethernet-ti-tlan.cil.i [2023-11-11 23:51:27,406 INFO L533 CDTParser]: Created temporary CDT project at NULL [2023-11-11 23:51:28,054 INFO L384 CDTParser]: Found 1 translation units. [2023-11-11 23:51:28,054 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9e7f7140-9b5d-4eb0-8b82-1b15705d802e/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-drivers-clk1_drivers-net-ethernet-ti-tlan.cil.i [2023-11-11 23:51:28,109 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9e7f7140-9b5d-4eb0-8b82-1b15705d802e/bin/ukojak-verify-0OAaufAVZV/data/a7c7688ea/88e121f07eff4caa976f6253d55cdbc6/FLAGe9c045057 [2023-11-11 23:51:28,129 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9e7f7140-9b5d-4eb0-8b82-1b15705d802e/bin/ukojak-verify-0OAaufAVZV/data/a7c7688ea/88e121f07eff4caa976f6253d55cdbc6 [2023-11-11 23:51:28,135 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-11-11 23:51:28,138 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2023-11-11 23:51:28,143 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-11-11 23:51:28,143 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-11-11 23:51:28,149 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2023-11-11 23:51:28,150 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 11.11 11:51:28" (1/1) ... [2023-11-11 23:51:28,151 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@298d7352 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.11 11:51:28, skipping insertion in model container [2023-11-11 23:51:28,151 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 11.11 11:51:28" (1/1) ... [2023-11-11 23:51:28,380 INFO L177 MainTranslator]: Built tables and reachable declarations [2023-11-11 23:51:31,187 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_9e7f7140-9b5d-4eb0-8b82-1b15705d802e/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-drivers-clk1_drivers-net-ethernet-ti-tlan.cil.i[312129,312142] [2023-11-11 23:51:31,230 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-11 23:51:31,299 INFO L202 MainTranslator]: Completed pre-run [2023-11-11 23:51:31,418 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] [2023-11-11 23:51:31,420 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] [2023-11-11 23:51:31,420 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("":); [5346] [2023-11-11 23:51:31,423 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] [2023-11-11 23:51:31,423 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] [2023-11-11 23:51:31,425 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%P1,%0": "=q" (pfo_ret__): "m" (__preempt_count)); [5445] [2023-11-11 23:51:31,425 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%P1,%0": "=r" (pfo_ret__): "m" (__preempt_count)); [5448] [2023-11-11 23:51:31,425 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%P1,%0": "=r" (pfo_ret__): "m" (__preempt_count)); [5451] [2023-11-11 23:51:31,426 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%P1,%0": "=r" (pfo_ret__): "m" (__preempt_count)); [5454] [2023-11-11 23:51:31,428 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("outb %b0, %w1": : "a" (value), "Nd" (port)); [5543] [2023-11-11 23:51:31,428 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("inb %w1, %b0": "=a" (value): "Nd" (port)); [5551] [2023-11-11 23:51:31,429 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("outw %w0, %w1": : "a" (value), "Nd" (port)); [5581] [2023-11-11 23:51:31,430 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("inw %w1, %w0": "=a" (value): "Nd" (port)); [5589] [2023-11-11 23:51:31,430 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("outl %0, %w1": : "a" (value), "Nd" (port)); [5596] [2023-11-11 23:51:31,430 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("inl %w1, %0": "=a" (value): "Nd" (port)); [5604] [2023-11-11 23:51:31,440 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] [2023-11-11 23:51:31,443 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] [2023-11-11 23:51:31,763 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_9e7f7140-9b5d-4eb0-8b82-1b15705d802e/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-drivers-clk1_drivers-net-ethernet-ti-tlan.cil.i[312129,312142] [2023-11-11 23:51:31,775 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-11 23:51:31,982 WARN L672 CHandler]: The function __request_region is called, but not defined or handled by StandardFunctionHandler. [2023-11-11 23:51:31,983 WARN L672 CHandler]: The function __bad_percpu_size is called, but not defined or handled by StandardFunctionHandler. [2023-11-11 23:51:31,992 INFO L206 MainTranslator]: Completed translation [2023-11-11 23:51:31,992 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.11 11:51:31 WrapperNode [2023-11-11 23:51:31,993 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-11-11 23:51:31,994 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2023-11-11 23:51:31,994 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2023-11-11 23:51:31,994 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2023-11-11 23:51:32,002 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.11 11:51:31" (1/1) ... [2023-11-11 23:51:32,146 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.11 11:51:31" (1/1) ... [2023-11-11 23:51:32,437 INFO L138 Inliner]: procedures = 336, calls = 2151, calls flagged for inlining = 191, calls inlined = 187, statements flattened = 6195 [2023-11-11 23:51:32,438 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2023-11-11 23:51:32,439 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2023-11-11 23:51:32,439 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2023-11-11 23:51:32,439 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2023-11-11 23:51:32,449 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.11 11:51:31" (1/1) ... [2023-11-11 23:51:32,450 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.11 11:51:31" (1/1) ... [2023-11-11 23:51:32,545 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.11 11:51:31" (1/1) ... [2023-11-11 23:51:32,545 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.11 11:51:31" (1/1) ... [2023-11-11 23:51:32,722 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.11 11:51:31" (1/1) ... [2023-11-11 23:51:32,757 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.11 11:51:31" (1/1) ... [2023-11-11 23:51:32,794 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.11 11:51:31" (1/1) ... [2023-11-11 23:51:32,831 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.11 11:51:31" (1/1) ... [2023-11-11 23:51:32,884 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2023-11-11 23:51:32,885 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2023-11-11 23:51:32,885 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2023-11-11 23:51:32,886 INFO L274 PluginConnector]: RCFGBuilder initialized [2023-11-11 23:51:32,887 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.11 11:51:31" (1/1) ... [2023-11-11 23:51:32,894 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2023-11-11 23:51:32,908 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9e7f7140-9b5d-4eb0-8b82-1b15705d802e/bin/ukojak-verify-0OAaufAVZV/z3 [2023-11-11 23:51:32,923 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9e7f7140-9b5d-4eb0-8b82-1b15705d802e/bin/ukojak-verify-0OAaufAVZV/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2023-11-11 23:51:32,947 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9e7f7140-9b5d-4eb0-8b82-1b15705d802e/bin/ukojak-verify-0OAaufAVZV/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2023-11-11 23:51:32,968 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_resume [2023-11-11 23:51:32,968 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_resume [2023-11-11 23:51:32,968 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unregister_driver [2023-11-11 23:51:32,969 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unregister_driver [2023-11-11 23:51:32,969 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2023-11-11 23:51:32,969 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2023-11-11 23:51:32,969 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_regions [2023-11-11 23:51:32,969 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_regions [2023-11-11 23:51:32,969 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2023-11-11 23:51:32,970 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2023-11-11 23:51:32,970 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_exit [2023-11-11 23:51:32,970 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_exit [2023-11-11 23:51:32,970 INFO L130 BoogieDeclarations]: Found specification of procedure netif_wake_queue [2023-11-11 23:51:32,970 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_wake_queue [2023-11-11 23:51:32,971 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_mii_write_reg [2023-11-11 23:51:32,971 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_mii_write_reg [2023-11-11 23:51:32,971 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2023-11-11 23:51:32,971 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_off [2023-11-11 23:51:32,971 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2023-11-11 23:51:32,971 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2023-11-11 23:51:32,972 INFO L130 BoogieDeclarations]: Found specification of procedure slow_down_io [2023-11-11 23:51:32,972 INFO L138 BoogieDeclarations]: Found implementation of procedure slow_down_io [2023-11-11 23:51:32,972 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_handle_interrupt [2023-11-11 23:51:32,972 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_handle_interrupt [2023-11-11 23:51:32,972 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_start [2023-11-11 23:51:32,973 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_start [2023-11-11 23:51:32,973 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_process_context [2023-11-11 23:51:32,973 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_process_context [2023-11-11 23:51:32,973 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_dio_read8 [2023-11-11 23:51:32,973 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_dio_read8 [2023-11-11 23:51:32,974 INFO L130 BoogieDeclarations]: Found specification of procedure pci_map_single [2023-11-11 23:51:32,974 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_map_single [2023-11-11 23:51:32,974 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2023-11-11 23:51:32,974 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2023-11-11 23:51:32,974 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_read_and_clear_stats [2023-11-11 23:51:32,974 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_read_and_clear_stats [2023-11-11 23:51:32,975 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2023-11-11 23:51:32,975 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2023-11-11 23:51:32,975 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_alloc_skb_ip_align [2023-11-11 23:51:32,975 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_alloc_skb_ip_align [2023-11-11 23:51:32,975 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2023-11-11 23:51:32,975 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2023-11-11 23:51:32,976 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_mii_sync [2023-11-11 23:51:32,976 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_mii_sync [2023-11-11 23:51:32,976 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2023-11-11 23:51:32,976 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_set_multicast_list [2023-11-11 23:51:32,976 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_set_multicast_list [2023-11-11 23:51:32,976 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2023-11-11 23:51:32,977 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2023-11-11 23:51:32,977 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2023-11-11 23:51:32,977 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2023-11-11 23:51:32,977 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2023-11-11 23:51:32,977 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2023-11-11 23:51:32,977 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2023-11-11 23:51:32,978 INFO L130 BoogieDeclarations]: Found specification of procedure add_timer [2023-11-11 23:51:32,978 INFO L138 BoogieDeclarations]: Found implementation of procedure add_timer [2023-11-11 23:51:32,978 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2023-11-11 23:51:32,978 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2023-11-11 23:51:32,978 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2023-11-11 23:51:32,978 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2023-11-11 23:51:32,979 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_eisa_cleanup [2023-11-11 23:51:32,979 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_eisa_cleanup [2023-11-11 23:51:32,979 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2023-11-11 23:51:32,979 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2023-11-11 23:51:32,979 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_single [2023-11-11 23:51:32,979 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_single [2023-11-11 23:51:32,980 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev_19 [2023-11-11 23:51:32,980 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev_19 [2023-11-11 23:51:32,980 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2023-11-11 23:51:32,980 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2023-11-11 23:51:32,980 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2023-11-11 23:51:32,980 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2023-11-11 23:51:32,981 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_print_list [2023-11-11 23:51:32,981 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_print_list [2023-11-11 23:51:32,981 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irqsave [2023-11-11 23:51:32,981 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irqsave [2023-11-11 23:51:32,981 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_dio_write16 [2023-11-11 23:51:32,981 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_dio_write16 [2023-11-11 23:51:32,982 INFO L130 BoogieDeclarations]: Found specification of procedure outw [2023-11-11 23:51:32,982 INFO L138 BoogieDeclarations]: Found implementation of procedure outw [2023-11-11 23:51:32,982 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2023-11-11 23:51:32,982 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2023-11-11 23:51:32,982 INFO L130 BoogieDeclarations]: Found specification of procedure outb [2023-11-11 23:51:32,982 INFO L138 BoogieDeclarations]: Found implementation of procedure outb [2023-11-11 23:51:32,982 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2023-11-11 23:51:32,983 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2023-11-11 23:51:32,983 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_info [2023-11-11 23:51:32,983 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_info [2023-11-11 23:51:32,983 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2023-11-11 23:51:32,983 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2023-11-11 23:51:32,983 INFO L130 BoogieDeclarations]: Found specification of procedure outl [2023-11-11 23:51:32,984 INFO L138 BoogieDeclarations]: Found implementation of procedure outl [2023-11-11 23:51:32,984 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_reset_lists [2023-11-11 23:51:32,984 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_reset_lists [2023-11-11 23:51:32,984 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_finish_reset [2023-11-11 23:51:32,984 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_finish_reset [2023-11-11 23:51:32,984 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_close [2023-11-11 23:51:32,985 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_close [2023-11-11 23:51:32,985 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2023-11-11 23:51:32,985 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2023-11-11 23:51:32,985 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_phy_print [2023-11-11 23:51:32,985 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_phy_print [2023-11-11 23:51:32,985 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev [2023-11-11 23:51:32,986 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev [2023-11-11 23:51:32,986 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_dio_write32 [2023-11-11 23:51:32,987 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_dio_write32 [2023-11-11 23:51:32,987 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_unregister_driver [2023-11-11 23:51:32,987 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_unregister_driver [2023-11-11 23:51:32,987 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_probe1 [2023-11-11 23:51:32,987 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_probe1 [2023-11-11 23:51:32,987 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2023-11-11 23:51:32,988 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2023-11-11 23:51:32,988 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2023-11-11 23:51:32,988 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_start_queue [2023-11-11 23:51:32,988 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_start_queue [2023-11-11 23:51:32,988 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2023-11-11 23:51:32,988 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2023-11-11 23:51:32,989 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2023-11-11 23:51:32,989 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2023-11-11 23:51:32,989 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_interrupt_context [2023-11-11 23:51:32,989 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_interrupt_context [2023-11-11 23:51:32,989 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2023-11-11 23:51:32,989 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2023-11-11 23:51:32,989 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2023-11-11 23:51:32,990 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2023-11-11 23:51:32,990 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_set_timer [2023-11-11 23:51:32,990 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_set_timer [2023-11-11 23:51:32,990 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_stop [2023-11-11 23:51:32,990 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_stop [2023-11-11 23:51:32,990 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_set_mac [2023-11-11 23:51:32,991 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_set_mac [2023-11-11 23:51:32,991 INFO L130 BoogieDeclarations]: Found specification of procedure __release_region [2023-11-11 23:51:32,991 INFO L138 BoogieDeclarations]: Found implementation of procedure __release_region [2023-11-11 23:51:32,991 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_ee_send_start [2023-11-11 23:51:32,991 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_ee_send_start [2023-11-11 23:51:32,991 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_dio_read32 [2023-11-11 23:51:32,992 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_dio_read32 [2023-11-11 23:51:32,992 INFO L130 BoogieDeclarations]: Found specification of procedure pci_free_consistent [2023-11-11 23:51:32,992 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_free_consistent [2023-11-11 23:51:32,992 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2023-11-11 23:51:32,992 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2023-11-11 23:51:32,992 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2023-11-11 23:51:32,993 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_remove_one [2023-11-11 23:51:32,993 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_remove_one [2023-11-11 23:51:32,993 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_get_skb [2023-11-11 23:51:32,993 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_get_skb [2023-11-11 23:51:32,993 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_dio_write8 [2023-11-11 23:51:32,993 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_dio_write8 [2023-11-11 23:51:32,994 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2023-11-11 23:51:32,994 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2023-11-11 23:51:32,994 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_phy_power_down [2023-11-11 23:51:32,994 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_phy_power_down [2023-11-11 23:51:32,994 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_ee_send_byte [2023-11-11 23:51:32,994 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_ee_send_byte [2023-11-11 23:51:32,995 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2023-11-11 23:51:32,995 INFO L130 BoogieDeclarations]: Found specification of procedure inb_p [2023-11-11 23:51:32,995 INFO L138 BoogieDeclarations]: Found implementation of procedure inb_p [2023-11-11 23:51:32,995 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~~TO~VOID [2023-11-11 23:51:32,995 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~~TO~VOID [2023-11-11 23:51:32,995 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_1 [2023-11-11 23:51:32,995 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_1 [2023-11-11 23:51:32,996 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_poll [2023-11-11 23:51:32,996 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_poll [2023-11-11 23:51:32,996 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_any [2023-11-11 23:51:32,996 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_any [2023-11-11 23:51:32,996 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2023-11-11 23:51:32,996 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_reset_adapter [2023-11-11 23:51:32,996 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_reset_adapter [2023-11-11 23:51:32,997 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2023-11-11 23:51:32,997 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2023-11-11 23:51:32,997 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2023-11-11 23:51:32,997 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2023-11-11 23:51:32,997 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2023-11-11 23:51:32,997 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2023-11-11 23:51:32,998 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2023-11-11 23:51:32,998 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2023-11-11 23:51:32,998 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_mii_send_data [2023-11-11 23:51:32,998 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_mii_send_data [2023-11-11 23:51:32,998 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_mii_read_reg [2023-11-11 23:51:32,998 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_mii_read_reg [2023-11-11 23:51:32,998 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_free_lists [2023-11-11 23:51:32,999 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_free_lists [2023-11-11 23:51:32,999 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2023-11-11 23:51:32,999 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2023-11-11 23:51:32,999 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_open [2023-11-11 23:51:32,999 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_open [2023-11-11 23:51:33,000 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_power_state [2023-11-11 23:51:33,000 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_power_state [2023-11-11 23:51:33,001 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2023-11-11 23:51:33,001 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2023-11-11 23:51:33,001 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev_stop_11_2 [2023-11-11 23:51:33,001 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev_stop_11_2 [2023-11-11 23:51:33,001 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev [2023-11-11 23:51:33,001 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev [2023-11-11 23:51:33,001 INFO L130 BoogieDeclarations]: Found specification of procedure outb_p [2023-11-11 23:51:33,002 INFO L138 BoogieDeclarations]: Found implementation of procedure outb_p [2023-11-11 23:51:33,002 INFO L130 BoogieDeclarations]: Found specification of procedure inb [2023-11-11 23:51:33,002 INFO L138 BoogieDeclarations]: Found implementation of procedure inb [2023-11-11 23:51:33,002 INFO L130 BoogieDeclarations]: Found specification of procedure inl [2023-11-11 23:51:33,002 INFO L138 BoogieDeclarations]: Found implementation of procedure inl [2023-11-11 23:51:33,002 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_store_skb [2023-11-11 23:51:33,003 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_store_skb [2023-11-11 23:51:33,003 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2023-11-11 23:51:33,003 INFO L130 BoogieDeclarations]: Found specification of procedure __request_region [2023-11-11 23:51:33,003 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_tx_timeout [2023-11-11 23:51:33,003 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_tx_timeout [2023-11-11 23:51:33,003 INFO L130 BoogieDeclarations]: Found specification of procedure inw [2023-11-11 23:51:33,003 INFO L138 BoogieDeclarations]: Found implementation of procedure inw [2023-11-11 23:51:33,004 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2023-11-11 23:51:33,004 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2023-11-11 23:51:33,004 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_netdev [2023-11-11 23:51:33,004 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_netdev [2023-11-11 23:51:33,004 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_phy_detect [2023-11-11 23:51:33,004 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_phy_detect [2023-11-11 23:51:33,004 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2023-11-11 23:51:33,005 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2023-11-11 23:51:33,005 INFO L130 BoogieDeclarations]: Found specification of procedure preempt_count [2023-11-11 23:51:33,005 INFO L138 BoogieDeclarations]: Found implementation of procedure preempt_count [2023-11-11 23:51:33,880 INFO L236 CfgBuilder]: Building ICFG [2023-11-11 23:51:33,885 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2023-11-11 23:51:35,051 INFO L770 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2023-11-11 23:51:40,030 INFO L770 $ProcedureCfgBuilder]: dead code at ProgramPoint tlan_eisa_probe_case_32#1: tlan_eisa_probe_~irq~0#1 := 9; [2023-11-11 23:51:40,030 INFO L770 $ProcedureCfgBuilder]: dead code at ProgramPoint L6984: assume -2147483648 <= tlan_eisa_probe_#t~ret368#1 && tlan_eisa_probe_#t~ret368#1 <= 2147483647;tlan_eisa_probe_~rc~2#1 := tlan_eisa_probe_#t~ret368#1;havoc tlan_eisa_probe_#t~ret368#1; [2023-11-11 23:51:40,030 INFO L770 $ProcedureCfgBuilder]: dead code at ProgramPoint L6990: SUMMARY for call tlan_eisa_probe_#t~ret369#1 := printk(47, 0); srcloc: null [2023-11-11 23:51:40,031 INFO L770 $ProcedureCfgBuilder]: dead code at ProgramPoint L6990-1: assume -2147483648 <= tlan_eisa_probe_#t~ret369#1 && tlan_eisa_probe_#t~ret369#1 <= 2147483647;havoc tlan_eisa_probe_#t~ret369#1; [2023-11-11 23:51:40,031 INFO L770 $ProcedureCfgBuilder]: dead code at ProgramPoint tlan_eisa_probe_ldv_43151#1: SUMMARY for call tlan_eisa_probe_#t~ret368#1 := tlan_probe1(0, 0, tlan_eisa_probe_~ioaddr~0#1, tlan_eisa_probe_~irq~0#1, 12, 0, 0); srcloc: null [2023-11-11 23:51:40,031 INFO L770 $ProcedureCfgBuilder]: dead code at ProgramPoint L6996-1: tlan_eisa_probe_~ioaddr~0#1 := 4096 + tlan_eisa_probe_~ioaddr~0#1; [2023-11-11 23:51:40,031 INFO L770 $ProcedureCfgBuilder]: dead code at ProgramPoint L6998: SUMMARY for call tlan_eisa_probe_#t~ret370#1 := printk(48, 0); srcloc: null [2023-11-11 23:51:40,031 INFO L770 $ProcedureCfgBuilder]: dead code at ProgramPoint L6998-1: assume -2147483648 <= tlan_eisa_probe_#t~ret370#1 && tlan_eisa_probe_#t~ret370#1 <= 2147483647;havoc tlan_eisa_probe_#t~ret370#1; [2023-11-11 23:51:40,032 INFO L770 $ProcedureCfgBuilder]: dead code at ProgramPoint L7005: assume tlan_eisa_probe_~ioaddr~0#1 <= 36863; [2023-11-11 23:51:40,032 INFO L770 $ProcedureCfgBuilder]: dead code at ProgramPoint L7005: assume !(tlan_eisa_probe_~ioaddr~0#1 <= 36863); [2023-11-11 23:51:40,032 INFO L770 $ProcedureCfgBuilder]: dead code at ProgramPoint L6881-3: assume 0 != tlan_eisa_probe_#t~nondet354#1;havoc tlan_eisa_probe_#t~nondet354#1; [2023-11-11 23:51:40,032 INFO L770 $ProcedureCfgBuilder]: dead code at ProgramPoint L6881-3: assume !(0 != tlan_eisa_probe_#t~nondet354#1);havoc tlan_eisa_probe_#t~nondet354#1; [2023-11-11 23:51:40,032 INFO L770 $ProcedureCfgBuilder]: dead code at ProgramPoint L6881-1: assume 16 == ~debug~0;tlan_eisa_probe_#t~nondet354#1 := ~debug~0; [2023-11-11 23:51:40,033 INFO L770 $ProcedureCfgBuilder]: dead code at ProgramPoint L6881-1: assume !(16 == ~debug~0);assume ~debug~0 < 0 || tlan_eisa_probe_#t~nondet354#1 <= ~debug~0;assume tlan_eisa_probe_#t~nondet354#1 <= 16;assume tlan_eisa_probe_#t~nondet354#1 >= 0;assume ~debug~0 >= 0 || tlan_eisa_probe_#t~nondet354#1 > 16 + ~debug~0;assume tlan_eisa_probe_#t~nondet354#1 >= -2147483648; [2023-11-11 23:51:40,033 INFO L770 $ProcedureCfgBuilder]: dead code at ProgramPoint L6881-5: assume 0 == ~debug~0;tlan_eisa_probe_#t~nondet357#1 := 0; [2023-11-11 23:51:40,033 INFO L770 $ProcedureCfgBuilder]: dead code at ProgramPoint L6881-5: assume !(0 == ~debug~0); [2023-11-11 23:51:40,033 INFO L770 $ProcedureCfgBuilder]: dead code at ProgramPoint L6883-1: tlan_eisa_probe_~tmp~35#1 := tlan_eisa_probe_#t~ret355#1;havoc tlan_eisa_probe_#t~ret355#1; [2023-11-11 23:51:40,033 INFO L770 $ProcedureCfgBuilder]: dead code at ProgramPoint L6883: SUMMARY for call tlan_eisa_probe_#t~ret355#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 [2023-11-11 23:51:40,034 INFO L770 $ProcedureCfgBuilder]: dead code at ProgramPoint L6884-1: assume -2147483648 <= tlan_eisa_probe_#t~ret356#1 && tlan_eisa_probe_#t~ret356#1 <= 2147483647;havoc tlan_eisa_probe_#t~ret356#1; [2023-11-11 23:51:40,034 INFO L770 $ProcedureCfgBuilder]: dead code at ProgramPoint L6884: SUMMARY for call tlan_eisa_probe_#t~ret356#1 := printk(43, 0); srcloc: null [2023-11-11 23:51:40,034 INFO L770 $ProcedureCfgBuilder]: dead code at ProgramPoint L6888-1: assume 16 == ~debug~0;tlan_eisa_probe_#t~nondet357#1 := ~debug~0; [2023-11-11 23:51:40,034 INFO L770 $ProcedureCfgBuilder]: dead code at ProgramPoint L6888-1: assume !(16 == ~debug~0);assume ~debug~0 < 0 || tlan_eisa_probe_#t~nondet357#1 <= ~debug~0;assume tlan_eisa_probe_#t~nondet357#1 <= 16;assume tlan_eisa_probe_#t~nondet357#1 >= 0;assume ~debug~0 >= 0 || tlan_eisa_probe_#t~nondet357#1 > 16 + ~debug~0;assume tlan_eisa_probe_#t~nondet357#1 >= -2147483648; [2023-11-11 23:51:40,034 INFO L770 $ProcedureCfgBuilder]: dead code at ProgramPoint L6888-5: assume 0 == ~debug~0;tlan_eisa_probe_#t~nondet360#1 := 0; [2023-11-11 23:51:40,034 INFO L770 $ProcedureCfgBuilder]: dead code at ProgramPoint L6888-5: assume !(0 == ~debug~0); [2023-11-11 23:51:40,035 INFO L770 $ProcedureCfgBuilder]: dead code at ProgramPoint L6888-3: assume 0 != tlan_eisa_probe_#t~nondet357#1;havoc tlan_eisa_probe_#t~nondet357#1; [2023-11-11 23:51:40,035 INFO L770 $ProcedureCfgBuilder]: dead code at ProgramPoint L6888-3: assume !(0 != tlan_eisa_probe_#t~nondet357#1);havoc tlan_eisa_probe_#t~nondet357#1; [2023-11-11 23:51:40,035 INFO L770 $ProcedureCfgBuilder]: dead code at ProgramPoint L6890: SUMMARY for call tlan_eisa_probe_#t~ret358#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 [2023-11-11 23:51:40,035 INFO L770 $ProcedureCfgBuilder]: dead code at ProgramPoint L6890-1: tlan_eisa_probe_~tmp___0~12#1 := tlan_eisa_probe_#t~ret358#1;havoc tlan_eisa_probe_#t~ret358#1; [2023-11-11 23:51:40,035 INFO L770 $ProcedureCfgBuilder]: dead code at ProgramPoint L6891-1: assume -2147483648 <= tlan_eisa_probe_#t~ret359#1 && tlan_eisa_probe_#t~ret359#1 <= 2147483647;havoc tlan_eisa_probe_#t~ret359#1; [2023-11-11 23:51:40,035 INFO L770 $ProcedureCfgBuilder]: dead code at ProgramPoint L6891: SUMMARY for call tlan_eisa_probe_#t~ret359#1 := printk(44, 0); srcloc: null [2023-11-11 23:51:40,036 INFO L770 $ProcedureCfgBuilder]: dead code at ProgramPoint L6895-1: assume 16 == ~debug~0;tlan_eisa_probe_#t~nondet360#1 := ~debug~0; [2023-11-11 23:51:40,036 INFO L770 $ProcedureCfgBuilder]: dead code at ProgramPoint L6895-1: assume !(16 == ~debug~0);assume ~debug~0 < 0 || tlan_eisa_probe_#t~nondet360#1 <= ~debug~0;assume tlan_eisa_probe_#t~nondet360#1 <= 16;assume tlan_eisa_probe_#t~nondet360#1 >= 0;assume ~debug~0 >= 0 || tlan_eisa_probe_#t~nondet360#1 > 16 + ~debug~0;assume tlan_eisa_probe_#t~nondet360#1 >= -2147483648; [2023-11-11 23:51:40,036 INFO L770 $ProcedureCfgBuilder]: dead code at ProgramPoint L6895-5: call tlan_eisa_probe_#t~ret362#1.base, tlan_eisa_probe_#t~ret362#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~ret362#1.base, tlan_eisa_probe_#t~ret362#1.offset;havoc tlan_eisa_probe_#t~ret362#1.base, tlan_eisa_probe_#t~ret362#1.offset; [2023-11-11 23:51:40,036 INFO L770 $ProcedureCfgBuilder]: dead code at ProgramPoint L6895-3: assume 0 != tlan_eisa_probe_#t~nondet360#1;havoc tlan_eisa_probe_#t~nondet360#1; [2023-11-11 23:51:40,036 INFO L770 $ProcedureCfgBuilder]: dead code at ProgramPoint L6895-3: assume !(0 != tlan_eisa_probe_#t~nondet360#1);havoc tlan_eisa_probe_#t~nondet360#1; [2023-11-11 23:51:40,037 INFO L770 $ProcedureCfgBuilder]: dead code at ProgramPoint L6897-1: assume -2147483648 <= tlan_eisa_probe_#t~ret361#1 && tlan_eisa_probe_#t~ret361#1 <= 2147483647;havoc tlan_eisa_probe_#t~ret361#1; [2023-11-11 23:51:40,037 INFO L770 $ProcedureCfgBuilder]: dead code at ProgramPoint L6897: SUMMARY for call tlan_eisa_probe_#t~ret361#1 := printk(45, 0); srcloc: null [2023-11-11 23:51:40,037 INFO L770 $ProcedureCfgBuilder]: dead code at ProgramPoint ULTIMATE.startFINAL: assume true; [2023-11-11 23:51:40,037 INFO L770 $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; [2023-11-11 23:51:40,037 INFO L770 $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); [2023-11-11 23:51:40,038 INFO L770 $ProcedureCfgBuilder]: dead code at ProgramPoint L6910: SUMMARY for call tlan_eisa_probe_#t~ret363#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 [2023-11-11 23:51:40,038 INFO L770 $ProcedureCfgBuilder]: dead code at ProgramPoint L6910-1: tlan_eisa_probe_~tmp___2~2#1 := tlan_eisa_probe_#t~ret363#1;havoc tlan_eisa_probe_#t~ret363#1; [2023-11-11 23:51:40,038 INFO L770 $ProcedureCfgBuilder]: dead code at ProgramPoint L6912: assume 4366 != tlan_eisa_probe_~tmp___2~2#1 % 65536 % 4294967296; [2023-11-11 23:51:40,038 INFO L770 $ProcedureCfgBuilder]: dead code at ProgramPoint L6912: assume !(4366 != tlan_eisa_probe_~tmp___2~2#1 % 65536 % 4294967296); [2023-11-11 23:51:40,038 INFO L770 $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 [2023-11-11 23:51:40,039 INFO L770 $ProcedureCfgBuilder]: dead code at ProgramPoint L6920-1: tlan_eisa_probe_~device_id~1#1 := tlan_eisa_probe_#t~ret364#1;havoc tlan_eisa_probe_#t~ret364#1; [2023-11-11 23:51:40,039 INFO L770 $ProcedureCfgBuilder]: dead code at ProgramPoint L6920: SUMMARY for call tlan_eisa_probe_#t~ret364#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 [2023-11-11 23:51:40,039 INFO L770 $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; [2023-11-11 23:51:40,039 INFO L770 $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); [2023-11-11 23:51:40,039 INFO L770 $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 [2023-11-11 23:51:40,040 INFO L770 $ProcedureCfgBuilder]: dead code at ProgramPoint L6930: SUMMARY for call tlan_eisa_probe_#t~ret365#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 [2023-11-11 23:51:40,040 INFO L770 $ProcedureCfgBuilder]: dead code at ProgramPoint L6930-1: tlan_eisa_probe_~tmp___3~2#1 := tlan_eisa_probe_#t~ret365#1;havoc tlan_eisa_probe_#t~ret365#1; [2023-11-11 23:51:40,040 INFO L770 $ProcedureCfgBuilder]: dead code at ProgramPoint L6932: assume 1 != tlan_eisa_probe_~tmp___3~2#1 % 256 % 4294967296; [2023-11-11 23:51:40,040 INFO L770 $ProcedureCfgBuilder]: dead code at ProgramPoint L6932: assume !(1 != tlan_eisa_probe_~tmp___3~2#1 % 256 % 4294967296); [2023-11-11 23:51:40,040 INFO L770 $ProcedureCfgBuilder]: dead code at ProgramPoint tlan_eisa_probe_case_128#1: tlan_eisa_probe_~irq~0#1 := 11; [2023-11-11 23:51:40,040 INFO L770 $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 [2023-11-11 23:51:40,041 INFO L770 $ProcedureCfgBuilder]: dead code at ProgramPoint L6939: assume 16 == ~debug~0; [2023-11-11 23:51:40,041 INFO L770 $ProcedureCfgBuilder]: dead code at ProgramPoint L6939: assume !(16 == ~debug~0); [2023-11-11 23:51:40,041 INFO L770 $ProcedureCfgBuilder]: dead code at ProgramPoint L6939-2: SUMMARY for call tlan_eisa_probe_#t~ret367#1 := inb((if (3264 + tlan_eisa_probe_~ioaddr~0#1) % 4294967296 % 4294967296 <= 2147483647 then (3264 + tlan_eisa_probe_~ioaddr~0#1) % 4294967296 % 4294967296 else (3264 + tlan_eisa_probe_~ioaddr~0#1) % 4294967296 % 4294967296 - 4294967296)); srcloc: null [2023-11-11 23:51:40,041 INFO L770 $ProcedureCfgBuilder]: dead code at ProgramPoint L6941-1: assume -2147483648 <= tlan_eisa_probe_#t~ret366#1 && tlan_eisa_probe_#t~ret366#1 <= 2147483647;havoc tlan_eisa_probe_#t~ret366#1; [2023-11-11 23:51:40,041 INFO L770 $ProcedureCfgBuilder]: dead code at ProgramPoint L6941: SUMMARY for call tlan_eisa_probe_#t~ret366#1 := printk(46, 0); srcloc: null [2023-11-11 23:51:40,042 INFO L770 $ProcedureCfgBuilder]: dead code at ProgramPoint L6946: tlan_eisa_probe_~tmp___4~0#1 := tlan_eisa_probe_#t~ret367#1;havoc tlan_eisa_probe_#t~ret367#1; [2023-11-11 23:51:40,042 INFO L770 $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); [2023-11-11 23:51:40,042 INFO L770 $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)); [2023-11-11 23:51:40,042 INFO L770 $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); [2023-11-11 23:51:40,042 INFO L770 $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)); [2023-11-11 23:51:40,043 INFO L770 $ProcedureCfgBuilder]: dead code at ProgramPoint tlan_eisa_probe_case_64#1: tlan_eisa_probe_~irq~0#1 := 10; [2023-11-11 23:51:40,043 INFO L770 $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); [2023-11-11 23:51:40,043 INFO L770 $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)); [2023-11-11 23:51:40,043 INFO L770 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##98: assume !(16 == ~debug~0); [2023-11-11 23:51:40,043 INFO L770 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##98: assume 16 == ~debug~0; [2023-11-11 23:51:40,044 INFO L770 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##95: assume !(16 == ~debug~0); [2023-11-11 23:51:40,044 INFO L770 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##95: assume 16 == ~debug~0; [2023-11-11 23:51:40,044 INFO L770 $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); [2023-11-11 23:51:40,044 INFO L770 $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)); [2023-11-11 23:51:40,044 INFO L770 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##49: assume !(0 == ~debug~0); [2023-11-11 23:51:40,046 INFO L770 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##49: assume 0 == ~debug~0;tlan_eisa_probe_#t~nondet354#1 := 0; [2023-11-11 23:51:40,047 INFO L770 $ProcedureCfgBuilder]: dead code at ProgramPoint tlan_eisa_probe_case_16#1: tlan_eisa_probe_~irq~0#1 := 5; [2023-11-11 23:51:40,293 INFO L277 CfgBuilder]: Performing block encoding [2023-11-11 23:51:44,973 INFO L297 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2023-11-11 23:51:44,973 INFO L302 CfgBuilder]: Removed 1 assume(true) statements. [2023-11-11 23:51:44,980 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 11.11 11:51:44 BoogieIcfgContainer [2023-11-11 23:51:44,980 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2023-11-11 23:51:44,981 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2023-11-11 23:51:44,981 INFO L270 PluginConnector]: Initializing CodeCheck... [2023-11-11 23:51:44,993 INFO L274 PluginConnector]: CodeCheck initialized [2023-11-11 23:51:44,993 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 11.11 11:51:44" (1/1) ... [2023-11-11 23:51:45,005 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-11 23:51:45,107 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:51:45,162 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2666 states to 1838 states and 2666 transitions. [2023-11-11 23:51:45,163 INFO L276 IsEmpty]: Start isEmpty. Operand 1838 states and 2666 transitions. [2023-11-11 23:51:45,172 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2023-11-11 23:51:45,173 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:51:45,173 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:51:45,609 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:51:46,077 INFO L134 CoverageAnalysis]: Checked inductivity of 132 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 132 trivial. 0 not checked. [2023-11-11 23:51:46,208 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:51:46,230 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2677 states to 1843 states and 2677 transitions. [2023-11-11 23:51:46,231 INFO L276 IsEmpty]: Start isEmpty. Operand 1843 states and 2677 transitions. [2023-11-11 23:51:46,238 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2023-11-11 23:51:46,238 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:51:46,238 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:51:46,387 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:51:46,656 INFO L134 CoverageAnalysis]: Checked inductivity of 149 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 146 trivial. 0 not checked. [2023-11-11 23:51:46,777 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:51:46,802 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2693 states to 1849 states and 2693 transitions. [2023-11-11 23:51:46,802 INFO L276 IsEmpty]: Start isEmpty. Operand 1849 states and 2693 transitions. [2023-11-11 23:51:46,806 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2023-11-11 23:51:46,807 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:51:46,807 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:51:47,059 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:51:47,238 INFO L134 CoverageAnalysis]: Checked inductivity of 151 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 146 trivial. 0 not checked. [2023-11-11 23:51:47,279 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:51:47,302 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2693 states to 1850 states and 2693 transitions. [2023-11-11 23:51:47,302 INFO L276 IsEmpty]: Start isEmpty. Operand 1850 states and 2693 transitions. [2023-11-11 23:51:47,307 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2023-11-11 23:51:47,308 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:51:47,308 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:51:47,466 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:51:47,677 INFO L134 CoverageAnalysis]: Checked inductivity of 149 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 149 trivial. 0 not checked. [2023-11-11 23:51:47,734 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:51:47,755 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2705 states to 1855 states and 2705 transitions. [2023-11-11 23:51:47,755 INFO L276 IsEmpty]: Start isEmpty. Operand 1855 states and 2705 transitions. [2023-11-11 23:51:47,758 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2023-11-11 23:51:47,758 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:51:47,759 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:51:47,869 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:51:48,057 INFO L134 CoverageAnalysis]: Checked inductivity of 149 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 146 trivial. 0 not checked. [2023-11-11 23:51:48,096 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:51:48,117 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2707 states to 1857 states and 2707 transitions. [2023-11-11 23:51:48,117 INFO L276 IsEmpty]: Start isEmpty. Operand 1857 states and 2707 transitions. [2023-11-11 23:51:48,122 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2023-11-11 23:51:48,123 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:51:48,123 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:51:48,235 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:51:48,422 INFO L134 CoverageAnalysis]: Checked inductivity of 149 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 149 trivial. 0 not checked. [2023-11-11 23:51:48,458 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:51:48,483 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2717 states to 1862 states and 2717 transitions. [2023-11-11 23:51:48,484 INFO L276 IsEmpty]: Start isEmpty. Operand 1862 states and 2717 transitions. [2023-11-11 23:51:48,490 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2023-11-11 23:51:48,490 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:51:48,491 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:51:48,598 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:51:48,873 INFO L134 CoverageAnalysis]: Checked inductivity of 152 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 149 trivial. 0 not checked. [2023-11-11 23:51:49,103 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:51:49,123 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2731 states to 1867 states and 2731 transitions. [2023-11-11 23:51:49,124 INFO L276 IsEmpty]: Start isEmpty. Operand 1867 states and 2731 transitions. [2023-11-11 23:51:49,131 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2023-11-11 23:51:49,131 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:51:49,131 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:51:49,261 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:51:49,481 INFO L134 CoverageAnalysis]: Checked inductivity of 149 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 149 trivial. 0 not checked. [2023-11-11 23:51:49,552 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:51:49,572 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2753 states to 1873 states and 2753 transitions. [2023-11-11 23:51:49,572 INFO L276 IsEmpty]: Start isEmpty. Operand 1873 states and 2753 transitions. [2023-11-11 23:51:49,575 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2023-11-11 23:51:49,575 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:51:49,576 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:51:49,710 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:51:49,982 INFO L134 CoverageAnalysis]: Checked inductivity of 165 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 162 trivial. 0 not checked. [2023-11-11 23:51:50,325 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:51:50,346 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2773 states to 1880 states and 2773 transitions. [2023-11-11 23:51:50,346 INFO L276 IsEmpty]: Start isEmpty. Operand 1880 states and 2773 transitions. [2023-11-11 23:51:50,349 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2023-11-11 23:51:50,349 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:51:50,350 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:51:50,472 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:51:50,678 INFO L134 CoverageAnalysis]: Checked inductivity of 152 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 149 trivial. 0 not checked. [2023-11-11 23:51:50,714 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:51:50,733 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2774 states to 1881 states and 2774 transitions. [2023-11-11 23:51:50,733 INFO L276 IsEmpty]: Start isEmpty. Operand 1881 states and 2774 transitions. [2023-11-11 23:51:50,736 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2023-11-11 23:51:50,736 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:51:50,738 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:51:50,938 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:51:51,128 INFO L134 CoverageAnalysis]: Checked inductivity of 149 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 146 trivial. 0 not checked. [2023-11-11 23:51:51,173 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:51:51,191 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2776 states to 1883 states and 2776 transitions. [2023-11-11 23:51:51,192 INFO L276 IsEmpty]: Start isEmpty. Operand 1883 states and 2776 transitions. [2023-11-11 23:51:51,196 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2023-11-11 23:51:51,197 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:51:51,197 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:51:51,328 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:51:51,517 INFO L134 CoverageAnalysis]: Checked inductivity of 165 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 162 trivial. 0 not checked. [2023-11-11 23:51:51,553 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:51:51,571 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2777 states to 1884 states and 2777 transitions. [2023-11-11 23:51:51,571 INFO L276 IsEmpty]: Start isEmpty. Operand 1884 states and 2777 transitions. [2023-11-11 23:51:51,575 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-11-11 23:51:51,575 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:51:51,575 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:51:51,751 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:51:51,909 INFO L134 CoverageAnalysis]: Checked inductivity of 149 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 146 trivial. 0 not checked. [2023-11-11 23:51:51,952 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:51:51,965 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2780 states to 1887 states and 2780 transitions. [2023-11-11 23:51:51,966 INFO L276 IsEmpty]: Start isEmpty. Operand 1887 states and 2780 transitions. [2023-11-11 23:51:51,969 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2023-11-11 23:51:51,969 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:51:51,969 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:51:52,062 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:51:52,163 INFO L134 CoverageAnalysis]: Checked inductivity of 149 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 146 trivial. 0 not checked. [2023-11-11 23:51:52,199 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:51:52,213 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2780 states to 1888 states and 2780 transitions. [2023-11-11 23:51:52,213 INFO L276 IsEmpty]: Start isEmpty. Operand 1888 states and 2780 transitions. [2023-11-11 23:51:52,216 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2023-11-11 23:51:52,217 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:51:52,218 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:51:52,313 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:51:52,493 INFO L134 CoverageAnalysis]: Checked inductivity of 149 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 146 trivial. 0 not checked. [2023-11-11 23:51:52,961 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:51:52,974 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2802 states to 1896 states and 2802 transitions. [2023-11-11 23:51:52,974 INFO L276 IsEmpty]: Start isEmpty. Operand 1896 states and 2802 transitions. [2023-11-11 23:51:52,977 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2023-11-11 23:51:52,977 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:51:52,977 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:51:53,084 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:51:53,245 INFO L134 CoverageAnalysis]: Checked inductivity of 172 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 166 trivial. 0 not checked. [2023-11-11 23:51:53,351 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:51:53,364 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2810 states to 1900 states and 2810 transitions. [2023-11-11 23:51:53,364 INFO L276 IsEmpty]: Start isEmpty. Operand 1900 states and 2810 transitions. [2023-11-11 23:51:53,366 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2023-11-11 23:51:53,367 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:51:53,367 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:51:53,463 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:51:53,618 INFO L134 CoverageAnalysis]: Checked inductivity of 173 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 167 trivial. 0 not checked. [2023-11-11 23:51:53,820 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:51:53,831 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2818 states to 1904 states and 2818 transitions. [2023-11-11 23:51:53,832 INFO L276 IsEmpty]: Start isEmpty. Operand 1904 states and 2818 transitions. [2023-11-11 23:51:53,834 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2023-11-11 23:51:53,834 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:51:53,835 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:51:53,927 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:51:54,095 INFO L134 CoverageAnalysis]: Checked inductivity of 149 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 146 trivial. 0 not checked. [2023-11-11 23:51:54,146 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:51:54,158 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2822 states to 1908 states and 2822 transitions. [2023-11-11 23:51:54,159 INFO L276 IsEmpty]: Start isEmpty. Operand 1908 states and 2822 transitions. [2023-11-11 23:51:54,161 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2023-11-11 23:51:54,162 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:51:54,162 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:51:54,320 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:51:54,443 INFO L134 CoverageAnalysis]: Checked inductivity of 175 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 162 trivial. 0 not checked. [2023-11-11 23:51:54,836 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:51:54,847 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2846 states to 1915 states and 2846 transitions. [2023-11-11 23:51:54,848 INFO L276 IsEmpty]: Start isEmpty. Operand 1915 states and 2846 transitions. [2023-11-11 23:51:54,851 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2023-11-11 23:51:54,851 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:51:54,851 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:51:54,944 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:51:55,069 INFO L134 CoverageAnalysis]: Checked inductivity of 177 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 165 trivial. 0 not checked. [2023-11-11 23:51:55,554 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:51:55,566 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2865 states to 1922 states and 2865 transitions. [2023-11-11 23:51:55,566 INFO L276 IsEmpty]: Start isEmpty. Operand 1922 states and 2865 transitions. [2023-11-11 23:51:55,569 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2023-11-11 23:51:55,569 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:51:55,570 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:51:55,683 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:51:55,859 INFO L134 CoverageAnalysis]: Checked inductivity of 172 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 172 trivial. 0 not checked. [2023-11-11 23:51:55,940 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:51:55,951 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2866 states to 1923 states and 2866 transitions. [2023-11-11 23:51:55,951 INFO L276 IsEmpty]: Start isEmpty. Operand 1923 states and 2866 transitions. [2023-11-11 23:51:55,954 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2023-11-11 23:51:55,954 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:51:55,955 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:51:56,049 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:51:56,209 INFO L134 CoverageAnalysis]: Checked inductivity of 175 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 169 trivial. 0 not checked. [2023-11-11 23:51:56,475 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:51:56,486 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2876 states to 1928 states and 2876 transitions. [2023-11-11 23:51:56,486 INFO L276 IsEmpty]: Start isEmpty. Operand 1928 states and 2876 transitions. [2023-11-11 23:51:56,489 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2023-11-11 23:51:56,490 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:51:56,490 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:51:56,586 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:51:56,742 INFO L134 CoverageAnalysis]: Checked inductivity of 190 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 184 trivial. 0 not checked. [2023-11-11 23:51:57,114 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:51:57,126 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2895 states to 1936 states and 2895 transitions. [2023-11-11 23:51:57,126 INFO L276 IsEmpty]: Start isEmpty. Operand 1936 states and 2895 transitions. [2023-11-11 23:51:57,129 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2023-11-11 23:51:57,129 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:51:57,130 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:51:57,233 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:51:57,381 INFO L134 CoverageAnalysis]: Checked inductivity of 178 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 165 trivial. 0 not checked. [2023-11-11 23:51:58,154 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:51:58,166 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2912 states to 1943 states and 2912 transitions. [2023-11-11 23:51:58,166 INFO L276 IsEmpty]: Start isEmpty. Operand 1943 states and 2912 transitions. [2023-11-11 23:51:58,170 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2023-11-11 23:51:58,170 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:51:58,171 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:51:58,331 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:51:58,467 INFO L134 CoverageAnalysis]: Checked inductivity of 177 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 162 trivial. 0 not checked. [2023-11-11 23:51:59,147 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:51:59,159 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2937 states to 1952 states and 2937 transitions. [2023-11-11 23:51:59,159 INFO L276 IsEmpty]: Start isEmpty. Operand 1952 states and 2937 transitions. [2023-11-11 23:51:59,162 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2023-11-11 23:51:59,162 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:51:59,163 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:51:59,254 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:51:59,411 INFO L134 CoverageAnalysis]: Checked inductivity of 173 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 173 trivial. 0 not checked. [2023-11-11 23:51:59,519 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:51:59,529 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2938 states to 1953 states and 2938 transitions. [2023-11-11 23:51:59,530 INFO L276 IsEmpty]: Start isEmpty. Operand 1953 states and 2938 transitions. [2023-11-11 23:51:59,533 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2023-11-11 23:51:59,533 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:51:59,534 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:51:59,626 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:51:59,785 INFO L134 CoverageAnalysis]: Checked inductivity of 192 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 186 trivial. 0 not checked. [2023-11-11 23:51:59,907 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:51:59,917 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2943 states to 1956 states and 2943 transitions. [2023-11-11 23:51:59,917 INFO L276 IsEmpty]: Start isEmpty. Operand 1956 states and 2943 transitions. [2023-11-11 23:51:59,923 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2023-11-11 23:51:59,923 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:51:59,923 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:52:00,016 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:52:00,171 INFO L134 CoverageAnalysis]: Checked inductivity of 175 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 169 trivial. 0 not checked. [2023-11-11 23:52:00,459 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:52:00,471 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2964 states to 1962 states and 2964 transitions. [2023-11-11 23:52:00,471 INFO L276 IsEmpty]: Start isEmpty. Operand 1962 states and 2964 transitions. [2023-11-11 23:52:00,474 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2023-11-11 23:52:00,475 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:52:00,475 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:52:00,568 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:52:00,715 INFO L134 CoverageAnalysis]: Checked inductivity of 175 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 169 trivial. 0 not checked. [2023-11-11 23:52:00,952 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:52:00,962 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2974 states to 1966 states and 2974 transitions. [2023-11-11 23:52:00,962 INFO L276 IsEmpty]: Start isEmpty. Operand 1966 states and 2974 transitions. [2023-11-11 23:52:00,965 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2023-11-11 23:52:00,965 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:52:00,966 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:52:01,057 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:52:01,211 INFO L134 CoverageAnalysis]: Checked inductivity of 149 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 149 trivial. 0 not checked. [2023-11-11 23:52:01,377 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:52:01,387 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3010 states to 1982 states and 3010 transitions. [2023-11-11 23:52:01,388 INFO L276 IsEmpty]: Start isEmpty. Operand 1982 states and 3010 transitions. [2023-11-11 23:52:01,391 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2023-11-11 23:52:01,392 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:52:01,392 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:52:01,482 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:52:01,628 INFO L134 CoverageAnalysis]: Checked inductivity of 194 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 180 trivial. 0 not checked. [2023-11-11 23:52:02,698 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:52:02,712 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3031 states to 1990 states and 3031 transitions. [2023-11-11 23:52:02,712 INFO L276 IsEmpty]: Start isEmpty. Operand 1990 states and 3031 transitions. [2023-11-11 23:52:02,716 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2023-11-11 23:52:02,717 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:52:02,717 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:52:02,828 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:52:03,032 INFO L134 CoverageAnalysis]: Checked inductivity of 179 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 179 trivial. 0 not checked. [2023-11-11 23:52:03,536 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:52:03,549 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3033 states to 1993 states and 3033 transitions. [2023-11-11 23:52:03,549 INFO L276 IsEmpty]: Start isEmpty. Operand 1993 states and 3033 transitions. [2023-11-11 23:52:03,553 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2023-11-11 23:52:03,553 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:52:03,553 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:52:03,668 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:52:03,870 INFO L134 CoverageAnalysis]: Checked inductivity of 191 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 185 trivial. 0 not checked. [2023-11-11 23:52:04,659 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:52:04,672 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3056 states to 2004 states and 3056 transitions. [2023-11-11 23:52:04,672 INFO L276 IsEmpty]: Start isEmpty. Operand 2004 states and 3056 transitions. [2023-11-11 23:52:04,676 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2023-11-11 23:52:04,676 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:52:04,677 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:52:04,793 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:52:04,988 INFO L134 CoverageAnalysis]: Checked inductivity of 151 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 148 trivial. 0 not checked. [2023-11-11 23:52:05,025 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:52:05,038 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3057 states to 2005 states and 3057 transitions. [2023-11-11 23:52:05,038 INFO L276 IsEmpty]: Start isEmpty. Operand 2005 states and 3057 transitions. [2023-11-11 23:52:05,042 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2023-11-11 23:52:05,043 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:52:05,043 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:52:05,189 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:52:05,366 INFO L134 CoverageAnalysis]: Checked inductivity of 196 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 180 trivial. 0 not checked. [2023-11-11 23:52:06,924 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:52:06,935 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3079 states to 2015 states and 3079 transitions. [2023-11-11 23:52:06,935 INFO L276 IsEmpty]: Start isEmpty. Operand 2015 states and 3079 transitions. [2023-11-11 23:52:06,938 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2023-11-11 23:52:06,939 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:52:06,939 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:52:07,031 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:52:07,184 INFO L134 CoverageAnalysis]: Checked inductivity of 168 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 165 trivial. 0 not checked. [2023-11-11 23:52:07,211 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:52:07,221 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3080 states to 2016 states and 3080 transitions. [2023-11-11 23:52:07,221 INFO L276 IsEmpty]: Start isEmpty. Operand 2016 states and 3080 transitions. [2023-11-11 23:52:07,224 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2023-11-11 23:52:07,225 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:52:07,225 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:52:07,314 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:52:07,460 INFO L134 CoverageAnalysis]: Checked inductivity of 172 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 166 trivial. 0 not checked. [2023-11-11 23:52:07,700 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:52:07,711 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3088 states to 2020 states and 3088 transitions. [2023-11-11 23:52:07,711 INFO L276 IsEmpty]: Start isEmpty. Operand 2020 states and 3088 transitions. [2023-11-11 23:52:07,714 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2023-11-11 23:52:07,715 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:52:07,715 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:52:07,875 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat