./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 30e01a73 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_c8f3f0d0-8842-4aca-9fb9-bb828f2a7bdf/bin/ukojak-verify-1t5iHCbJaC/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c8f3f0d0-8842-4aca-9fb9-bb828f2a7bdf/bin/ukojak-verify-1t5iHCbJaC/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c8f3f0d0-8842-4aca-9fb9-bb828f2a7bdf/bin/ukojak-verify-1t5iHCbJaC/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c8f3f0d0-8842-4aca-9fb9-bb828f2a7bdf/bin/ukojak-verify-1t5iHCbJaC/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_c8f3f0d0-8842-4aca-9fb9-bb828f2a7bdf/bin/ukojak-verify-1t5iHCbJaC/config/svcomp-Reach-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c8f3f0d0-8842-4aca-9fb9-bb828f2a7bdf/bin/ukojak-verify-1t5iHCbJaC --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-30e01a7 [2023-11-23 20:05:59,280 INFO L188 SettingsManager]: Resetting all preferences to default values... [2023-11-23 20:05:59,426 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c8f3f0d0-8842-4aca-9fb9-bb828f2a7bdf/bin/ukojak-verify-1t5iHCbJaC/config/svcomp-Reach-64bit-Kojak_Default.epf [2023-11-23 20:05:59,435 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2023-11-23 20:05:59,437 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2023-11-23 20:05:59,481 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2023-11-23 20:05:59,482 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2023-11-23 20:05:59,483 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2023-11-23 20:05:59,484 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2023-11-23 20:05:59,490 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2023-11-23 20:05:59,491 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-11-23 20:05:59,492 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2023-11-23 20:05:59,492 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2023-11-23 20:05:59,494 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2023-11-23 20:05:59,495 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2023-11-23 20:05:59,496 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-11-23 20:05:59,496 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2023-11-23 20:05:59,497 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2023-11-23 20:05:59,497 INFO L153 SettingsManager]: * Use constant arrays=true [2023-11-23 20:05:59,498 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2023-11-23 20:05:59,499 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2023-11-23 20:05:59,500 INFO L153 SettingsManager]: * Theory for external solver=ALL [2023-11-23 20:05:59,500 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-11-23 20:05:59,501 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2023-11-23 20:05:59,503 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-11-23 20:05:59,504 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-11-23 20:05:59,504 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2023-11-23 20:05:59,505 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2023-11-23 20:05:59,505 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2023-11-23 20:05:59,506 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2023-11-23 20:05:59,507 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_c8f3f0d0-8842-4aca-9fb9-bb828f2a7bdf/bin/ukojak-verify-1t5iHCbJaC/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c8f3f0d0-8842-4aca-9fb9-bb828f2a7bdf/bin/ukojak-verify-1t5iHCbJaC Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 3855da090cf7812ec013796edc186fe7c988b75085d60ff697c5af1668e55633 [2023-11-23 20:05:59,887 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-11-23 20:05:59,924 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-11-23 20:05:59,928 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-11-23 20:05:59,930 INFO L270 PluginConnector]: Initializing CDTParser... [2023-11-23 20:05:59,930 INFO L274 PluginConnector]: CDTParser initialized [2023-11-23 20:05:59,932 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c8f3f0d0-8842-4aca-9fb9-bb828f2a7bdf/bin/ukojak-verify-1t5iHCbJaC/../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-drivers-clk1_drivers-net-ethernet-ti-tlan.cil.i [2023-11-23 20:06:03,281 INFO L533 CDTParser]: Created temporary CDT project at NULL [2023-11-23 20:06:04,104 INFO L384 CDTParser]: Found 1 translation units. [2023-11-23 20:06:04,104 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c8f3f0d0-8842-4aca-9fb9-bb828f2a7bdf/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-drivers-clk1_drivers-net-ethernet-ti-tlan.cil.i [2023-11-23 20:06:04,165 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c8f3f0d0-8842-4aca-9fb9-bb828f2a7bdf/bin/ukojak-verify-1t5iHCbJaC/data/e2adcc122/65c0b374358341149afa600ddfcc0549/FLAG56b9801ab [2023-11-23 20:06:04,191 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c8f3f0d0-8842-4aca-9fb9-bb828f2a7bdf/bin/ukojak-verify-1t5iHCbJaC/data/e2adcc122/65c0b374358341149afa600ddfcc0549 [2023-11-23 20:06:04,197 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-11-23 20:06:04,200 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2023-11-23 20:06:04,204 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-11-23 20:06:04,204 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-11-23 20:06:04,210 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2023-11-23 20:06:04,211 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 08:06:04" (1/1) ... [2023-11-23 20:06:04,213 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@6257f875 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 08:06:04, skipping insertion in model container [2023-11-23 20:06:04,213 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 08:06:04" (1/1) ... [2023-11-23 20:06:04,435 INFO L177 MainTranslator]: Built tables and reachable declarations [2023-11-23 20:06:07,462 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_c8f3f0d0-8842-4aca-9fb9-bb828f2a7bdf/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-drivers-clk1_drivers-net-ethernet-ti-tlan.cil.i[312129,312142] [2023-11-23 20:06:07,511 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-23 20:06:07,591 INFO L202 MainTranslator]: Completed pre-run [2023-11-23 20:06:07,746 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] [2023-11-23 20:06:07,748 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] [2023-11-23 20:06:07,749 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("":); [5346] [2023-11-23 20:06:07,752 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] [2023-11-23 20:06:07,753 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] [2023-11-23 20:06:07,754 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%P1,%0": "=q" (pfo_ret__): "m" (__preempt_count)); [5445] [2023-11-23 20:06:07,755 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%P1,%0": "=r" (pfo_ret__): "m" (__preempt_count)); [5448] [2023-11-23 20:06:07,755 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%P1,%0": "=r" (pfo_ret__): "m" (__preempt_count)); [5451] [2023-11-23 20:06:07,755 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%P1,%0": "=r" (pfo_ret__): "m" (__preempt_count)); [5454] [2023-11-23 20:06:07,758 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("outb %b0, %w1": : "a" (value), "Nd" (port)); [5543] [2023-11-23 20:06:07,759 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("inb %w1, %b0": "=a" (value): "Nd" (port)); [5551] [2023-11-23 20:06:07,760 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("outw %w0, %w1": : "a" (value), "Nd" (port)); [5581] [2023-11-23 20:06:07,760 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("inw %w1, %w0": "=a" (value): "Nd" (port)); [5589] [2023-11-23 20:06:07,761 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("outl %0, %w1": : "a" (value), "Nd" (port)); [5596] [2023-11-23 20:06:07,761 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("inl %w1, %0": "=a" (value): "Nd" (port)); [5604] [2023-11-23 20:06:07,768 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] [2023-11-23 20:06:07,814 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] [2023-11-23 20:06:08,193 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_c8f3f0d0-8842-4aca-9fb9-bb828f2a7bdf/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-drivers-clk1_drivers-net-ethernet-ti-tlan.cil.i[312129,312142] [2023-11-23 20:06:08,210 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-23 20:06:08,502 WARN L675 CHandler]: The function __request_region is called, but not defined or handled by StandardFunctionHandler. [2023-11-23 20:06:08,502 WARN L675 CHandler]: The function __bad_percpu_size is called, but not defined or handled by StandardFunctionHandler. [2023-11-23 20:06:08,512 INFO L206 MainTranslator]: Completed translation [2023-11-23 20:06:08,513 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 08:06:08 WrapperNode [2023-11-23 20:06:08,513 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-11-23 20:06:08,514 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2023-11-23 20:06:08,515 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2023-11-23 20:06:08,515 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2023-11-23 20:06:08,524 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 08:06:08" (1/1) ... [2023-11-23 20:06:08,678 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 08:06:08" (1/1) ... [2023-11-23 20:06:08,922 INFO L138 Inliner]: procedures = 336, calls = 2151, calls flagged for inlining = 191, calls inlined = 187, statements flattened = 6195 [2023-11-23 20:06:08,923 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2023-11-23 20:06:08,924 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2023-11-23 20:06:08,924 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2023-11-23 20:06:08,924 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2023-11-23 20:06:08,935 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 08:06:08" (1/1) ... [2023-11-23 20:06:08,936 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 08:06:08" (1/1) ... [2023-11-23 20:06:09,006 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 08:06:08" (1/1) ... [2023-11-23 20:06:09,007 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 08:06:08" (1/1) ... [2023-11-23 20:06:09,270 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 08:06:08" (1/1) ... [2023-11-23 20:06:09,320 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 08:06:08" (1/1) ... [2023-11-23 20:06:09,357 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 08:06:08" (1/1) ... [2023-11-23 20:06:09,379 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 08:06:08" (1/1) ... [2023-11-23 20:06:09,423 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2023-11-23 20:06:09,425 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2023-11-23 20:06:09,425 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2023-11-23 20:06:09,425 INFO L274 PluginConnector]: RCFGBuilder initialized [2023-11-23 20:06:09,426 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 08:06:08" (1/1) ... [2023-11-23 20:06:09,433 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2023-11-23 20:06:09,450 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c8f3f0d0-8842-4aca-9fb9-bb828f2a7bdf/bin/ukojak-verify-1t5iHCbJaC/z3 [2023-11-23 20:06:09,469 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c8f3f0d0-8842-4aca-9fb9-bb828f2a7bdf/bin/ukojak-verify-1t5iHCbJaC/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2023-11-23 20:06:09,483 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c8f3f0d0-8842-4aca-9fb9-bb828f2a7bdf/bin/ukojak-verify-1t5iHCbJaC/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2023-11-23 20:06:09,519 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_resume [2023-11-23 20:06:09,519 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_resume [2023-11-23 20:06:09,519 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unregister_driver [2023-11-23 20:06:09,520 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unregister_driver [2023-11-23 20:06:09,520 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2023-11-23 20:06:09,520 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2023-11-23 20:06:09,520 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_regions [2023-11-23 20:06:09,521 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_regions [2023-11-23 20:06:09,521 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2023-11-23 20:06:09,521 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2023-11-23 20:06:09,521 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_exit [2023-11-23 20:06:09,521 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_exit [2023-11-23 20:06:09,522 INFO L130 BoogieDeclarations]: Found specification of procedure netif_wake_queue [2023-11-23 20:06:09,522 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_wake_queue [2023-11-23 20:06:09,522 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_mii_write_reg [2023-11-23 20:06:09,523 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_mii_write_reg [2023-11-23 20:06:09,523 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2023-11-23 20:06:09,523 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_off [2023-11-23 20:06:09,523 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2023-11-23 20:06:09,524 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2023-11-23 20:06:09,525 INFO L130 BoogieDeclarations]: Found specification of procedure slow_down_io [2023-11-23 20:06:09,525 INFO L138 BoogieDeclarations]: Found implementation of procedure slow_down_io [2023-11-23 20:06:09,525 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_handle_interrupt [2023-11-23 20:06:09,526 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_handle_interrupt [2023-11-23 20:06:09,528 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_start [2023-11-23 20:06:09,529 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_start [2023-11-23 20:06:09,529 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_process_context [2023-11-23 20:06:09,529 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_process_context [2023-11-23 20:06:09,529 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_dio_read8 [2023-11-23 20:06:09,530 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_dio_read8 [2023-11-23 20:06:09,530 INFO L130 BoogieDeclarations]: Found specification of procedure pci_map_single [2023-11-23 20:06:09,530 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_map_single [2023-11-23 20:06:09,530 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2023-11-23 20:06:09,530 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2023-11-23 20:06:09,531 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_read_and_clear_stats [2023-11-23 20:06:09,531 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_read_and_clear_stats [2023-11-23 20:06:09,531 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2023-11-23 20:06:09,531 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2023-11-23 20:06:09,531 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_alloc_skb_ip_align [2023-11-23 20:06:09,532 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_alloc_skb_ip_align [2023-11-23 20:06:09,532 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2023-11-23 20:06:09,532 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2023-11-23 20:06:09,532 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_mii_sync [2023-11-23 20:06:09,532 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_mii_sync [2023-11-23 20:06:09,533 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2023-11-23 20:06:09,533 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_set_multicast_list [2023-11-23 20:06:09,533 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_set_multicast_list [2023-11-23 20:06:09,533 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2023-11-23 20:06:09,533 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2023-11-23 20:06:09,534 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2023-11-23 20:06:09,534 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2023-11-23 20:06:09,534 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2023-11-23 20:06:09,534 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2023-11-23 20:06:09,534 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2023-11-23 20:06:09,535 INFO L130 BoogieDeclarations]: Found specification of procedure add_timer [2023-11-23 20:06:09,537 INFO L138 BoogieDeclarations]: Found implementation of procedure add_timer [2023-11-23 20:06:09,537 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2023-11-23 20:06:09,538 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2023-11-23 20:06:09,538 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2023-11-23 20:06:09,538 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2023-11-23 20:06:09,539 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_eisa_cleanup [2023-11-23 20:06:09,539 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_eisa_cleanup [2023-11-23 20:06:09,539 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2023-11-23 20:06:09,539 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2023-11-23 20:06:09,539 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_single [2023-11-23 20:06:09,540 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_single [2023-11-23 20:06:09,540 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev_19 [2023-11-23 20:06:09,540 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev_19 [2023-11-23 20:06:09,541 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2023-11-23 20:06:09,541 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2023-11-23 20:06:09,541 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2023-11-23 20:06:09,541 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2023-11-23 20:06:09,541 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_print_list [2023-11-23 20:06:09,542 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_print_list [2023-11-23 20:06:09,542 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irqsave [2023-11-23 20:06:09,542 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irqsave [2023-11-23 20:06:09,542 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_dio_write16 [2023-11-23 20:06:09,542 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_dio_write16 [2023-11-23 20:06:09,543 INFO L130 BoogieDeclarations]: Found specification of procedure outw [2023-11-23 20:06:09,543 INFO L138 BoogieDeclarations]: Found implementation of procedure outw [2023-11-23 20:06:09,543 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2023-11-23 20:06:09,544 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2023-11-23 20:06:09,544 INFO L130 BoogieDeclarations]: Found specification of procedure outb [2023-11-23 20:06:09,544 INFO L138 BoogieDeclarations]: Found implementation of procedure outb [2023-11-23 20:06:09,545 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2023-11-23 20:06:09,545 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2023-11-23 20:06:09,545 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_info [2023-11-23 20:06:09,545 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_info [2023-11-23 20:06:09,545 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2023-11-23 20:06:09,546 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2023-11-23 20:06:09,546 INFO L130 BoogieDeclarations]: Found specification of procedure outl [2023-11-23 20:06:09,546 INFO L138 BoogieDeclarations]: Found implementation of procedure outl [2023-11-23 20:06:09,546 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_reset_lists [2023-11-23 20:06:09,546 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_reset_lists [2023-11-23 20:06:09,547 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_finish_reset [2023-11-23 20:06:09,547 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_finish_reset [2023-11-23 20:06:09,547 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_close [2023-11-23 20:06:09,547 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_close [2023-11-23 20:06:09,547 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2023-11-23 20:06:09,547 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2023-11-23 20:06:09,548 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_phy_print [2023-11-23 20:06:09,548 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_phy_print [2023-11-23 20:06:09,548 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev [2023-11-23 20:06:09,548 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev [2023-11-23 20:06:09,549 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_dio_write32 [2023-11-23 20:06:09,549 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_dio_write32 [2023-11-23 20:06:09,550 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_unregister_driver [2023-11-23 20:06:09,550 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_unregister_driver [2023-11-23 20:06:09,550 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_probe1 [2023-11-23 20:06:09,550 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_probe1 [2023-11-23 20:06:09,550 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2023-11-23 20:06:09,552 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2023-11-23 20:06:09,552 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2023-11-23 20:06:09,552 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_start_queue [2023-11-23 20:06:09,552 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_start_queue [2023-11-23 20:06:09,553 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2023-11-23 20:06:09,553 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2023-11-23 20:06:09,553 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2023-11-23 20:06:09,553 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2023-11-23 20:06:09,553 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_interrupt_context [2023-11-23 20:06:09,554 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_interrupt_context [2023-11-23 20:06:09,554 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2023-11-23 20:06:09,554 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2023-11-23 20:06:09,554 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2023-11-23 20:06:09,554 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2023-11-23 20:06:09,555 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_set_timer [2023-11-23 20:06:09,555 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_set_timer [2023-11-23 20:06:09,555 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_stop [2023-11-23 20:06:09,555 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_stop [2023-11-23 20:06:09,556 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_set_mac [2023-11-23 20:06:09,556 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_set_mac [2023-11-23 20:06:09,556 INFO L130 BoogieDeclarations]: Found specification of procedure __release_region [2023-11-23 20:06:09,557 INFO L138 BoogieDeclarations]: Found implementation of procedure __release_region [2023-11-23 20:06:09,557 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_ee_send_start [2023-11-23 20:06:09,557 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_ee_send_start [2023-11-23 20:06:09,557 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_dio_read32 [2023-11-23 20:06:09,557 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_dio_read32 [2023-11-23 20:06:09,557 INFO L130 BoogieDeclarations]: Found specification of procedure pci_free_consistent [2023-11-23 20:06:09,558 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_free_consistent [2023-11-23 20:06:09,618 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2023-11-23 20:06:09,618 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2023-11-23 20:06:09,618 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2023-11-23 20:06:09,618 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_remove_one [2023-11-23 20:06:09,618 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_remove_one [2023-11-23 20:06:09,619 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_get_skb [2023-11-23 20:06:09,619 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_get_skb [2023-11-23 20:06:09,619 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_dio_write8 [2023-11-23 20:06:09,619 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_dio_write8 [2023-11-23 20:06:09,619 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2023-11-23 20:06:09,619 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2023-11-23 20:06:09,619 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_phy_power_down [2023-11-23 20:06:09,619 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_phy_power_down [2023-11-23 20:06:09,619 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_ee_send_byte [2023-11-23 20:06:09,619 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_ee_send_byte [2023-11-23 20:06:09,620 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2023-11-23 20:06:09,620 INFO L130 BoogieDeclarations]: Found specification of procedure inb_p [2023-11-23 20:06:09,620 INFO L138 BoogieDeclarations]: Found implementation of procedure inb_p [2023-11-23 20:06:09,620 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~~TO~VOID [2023-11-23 20:06:09,620 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~~TO~VOID [2023-11-23 20:06:09,620 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_1 [2023-11-23 20:06:09,620 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_1 [2023-11-23 20:06:09,620 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_poll [2023-11-23 20:06:09,620 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_poll [2023-11-23 20:06:09,620 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_any [2023-11-23 20:06:09,620 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_any [2023-11-23 20:06:09,621 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2023-11-23 20:06:09,621 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_reset_adapter [2023-11-23 20:06:09,621 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_reset_adapter [2023-11-23 20:06:09,621 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2023-11-23 20:06:09,621 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2023-11-23 20:06:09,621 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2023-11-23 20:06:09,621 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2023-11-23 20:06:09,621 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2023-11-23 20:06:09,621 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2023-11-23 20:06:09,622 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2023-11-23 20:06:09,622 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2023-11-23 20:06:09,622 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_mii_send_data [2023-11-23 20:06:09,622 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_mii_send_data [2023-11-23 20:06:09,622 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_mii_read_reg [2023-11-23 20:06:09,622 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_mii_read_reg [2023-11-23 20:06:09,622 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_free_lists [2023-11-23 20:06:09,622 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_free_lists [2023-11-23 20:06:09,622 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2023-11-23 20:06:09,622 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2023-11-23 20:06:09,623 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_open [2023-11-23 20:06:09,623 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_open [2023-11-23 20:06:09,623 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_power_state [2023-11-23 20:06:09,623 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_power_state [2023-11-23 20:06:09,623 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2023-11-23 20:06:09,623 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2023-11-23 20:06:09,623 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev_stop_11_2 [2023-11-23 20:06:09,623 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev_stop_11_2 [2023-11-23 20:06:09,623 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev [2023-11-23 20:06:09,624 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev [2023-11-23 20:06:09,624 INFO L130 BoogieDeclarations]: Found specification of procedure outb_p [2023-11-23 20:06:09,624 INFO L138 BoogieDeclarations]: Found implementation of procedure outb_p [2023-11-23 20:06:09,624 INFO L130 BoogieDeclarations]: Found specification of procedure inb [2023-11-23 20:06:09,624 INFO L138 BoogieDeclarations]: Found implementation of procedure inb [2023-11-23 20:06:09,624 INFO L130 BoogieDeclarations]: Found specification of procedure inl [2023-11-23 20:06:09,624 INFO L138 BoogieDeclarations]: Found implementation of procedure inl [2023-11-23 20:06:09,624 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_store_skb [2023-11-23 20:06:09,624 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_store_skb [2023-11-23 20:06:09,624 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2023-11-23 20:06:09,625 INFO L130 BoogieDeclarations]: Found specification of procedure __request_region [2023-11-23 20:06:09,625 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_tx_timeout [2023-11-23 20:06:09,625 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_tx_timeout [2023-11-23 20:06:09,625 INFO L130 BoogieDeclarations]: Found specification of procedure inw [2023-11-23 20:06:09,625 INFO L138 BoogieDeclarations]: Found implementation of procedure inw [2023-11-23 20:06:09,625 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2023-11-23 20:06:09,625 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2023-11-23 20:06:09,625 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_netdev [2023-11-23 20:06:09,625 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_netdev [2023-11-23 20:06:09,626 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_phy_detect [2023-11-23 20:06:09,626 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_phy_detect [2023-11-23 20:06:09,626 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2023-11-23 20:06:09,626 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2023-11-23 20:06:09,626 INFO L130 BoogieDeclarations]: Found specification of procedure preempt_count [2023-11-23 20:06:09,626 INFO L138 BoogieDeclarations]: Found implementation of procedure preempt_count [2023-11-23 20:06:10,621 INFO L241 CfgBuilder]: Building ICFG [2023-11-23 20:06:10,626 INFO L267 CfgBuilder]: Building CFG for each procedure with an implementation [2023-11-23 20:06:11,986 INFO L775 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2023-11-23 20:06:16,748 INFO L775 $ProcedureCfgBuilder]: dead code at ProgramPoint tlan_eisa_probe_case_32#1: tlan_eisa_probe_~irq~0#1 := 9; [2023-11-23 20:06:16,748 INFO L775 $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; [2023-11-23 20:06:16,749 INFO L775 $ProcedureCfgBuilder]: dead code at ProgramPoint L6990: SUMMARY for call tlan_eisa_probe_#t~ret369#1 := printk(47, 0); srcloc: null [2023-11-23 20:06:16,749 INFO L775 $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; [2023-11-23 20:06:16,749 INFO L775 $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 [2023-11-23 20:06:16,749 INFO L775 $ProcedureCfgBuilder]: dead code at ProgramPoint L6996-1: tlan_eisa_probe_~ioaddr~0#1 := 4096 + tlan_eisa_probe_~ioaddr~0#1; [2023-11-23 20:06:16,750 INFO L775 $ProcedureCfgBuilder]: dead code at ProgramPoint L6998: SUMMARY for call tlan_eisa_probe_#t~ret370#1 := printk(48, 0); srcloc: null [2023-11-23 20:06:16,750 INFO L775 $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; [2023-11-23 20:06:16,750 INFO L775 $ProcedureCfgBuilder]: dead code at ProgramPoint L7005: assume tlan_eisa_probe_~ioaddr~0#1 <= 36863; [2023-11-23 20:06:16,750 INFO L775 $ProcedureCfgBuilder]: dead code at ProgramPoint L7005: assume !(tlan_eisa_probe_~ioaddr~0#1 <= 36863); [2023-11-23 20:06:16,750 INFO L775 $ProcedureCfgBuilder]: dead code at ProgramPoint L6881-3: assume 0 != tlan_eisa_probe_#t~nondet354#1;havoc tlan_eisa_probe_#t~nondet354#1; [2023-11-23 20:06:16,751 INFO L775 $ProcedureCfgBuilder]: dead code at ProgramPoint L6881-3: assume !(0 != tlan_eisa_probe_#t~nondet354#1);havoc tlan_eisa_probe_#t~nondet354#1; [2023-11-23 20:06:16,751 INFO L775 $ProcedureCfgBuilder]: dead code at ProgramPoint L6881-1: assume 16 == ~debug~0;tlan_eisa_probe_#t~nondet354#1 := ~debug~0; [2023-11-23 20:06:16,751 INFO L775 $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; [2023-11-23 20:06:16,751 INFO L775 $ProcedureCfgBuilder]: dead code at ProgramPoint L6881-5: assume 0 == ~debug~0;tlan_eisa_probe_#t~nondet357#1 := 0; [2023-11-23 20:06:16,751 INFO L775 $ProcedureCfgBuilder]: dead code at ProgramPoint L6881-5: assume !(0 == ~debug~0); [2023-11-23 20:06:16,752 INFO L775 $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; [2023-11-23 20:06:16,752 INFO L775 $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 [2023-11-23 20:06:16,752 INFO L775 $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; [2023-11-23 20:06:16,752 INFO L775 $ProcedureCfgBuilder]: dead code at ProgramPoint L6884: SUMMARY for call tlan_eisa_probe_#t~ret356#1 := printk(43, 0); srcloc: null [2023-11-23 20:06:16,752 INFO L775 $ProcedureCfgBuilder]: dead code at ProgramPoint L6888-1: assume 16 == ~debug~0;tlan_eisa_probe_#t~nondet357#1 := ~debug~0; [2023-11-23 20:06:16,753 INFO L775 $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; [2023-11-23 20:06:16,753 INFO L775 $ProcedureCfgBuilder]: dead code at ProgramPoint L6888-5: assume 0 == ~debug~0;tlan_eisa_probe_#t~nondet360#1 := 0; [2023-11-23 20:06:16,753 INFO L775 $ProcedureCfgBuilder]: dead code at ProgramPoint L6888-5: assume !(0 == ~debug~0); [2023-11-23 20:06:16,753 INFO L775 $ProcedureCfgBuilder]: dead code at ProgramPoint L6888-3: assume 0 != tlan_eisa_probe_#t~nondet357#1;havoc tlan_eisa_probe_#t~nondet357#1; [2023-11-23 20:06:16,753 INFO L775 $ProcedureCfgBuilder]: dead code at ProgramPoint L6888-3: assume !(0 != tlan_eisa_probe_#t~nondet357#1);havoc tlan_eisa_probe_#t~nondet357#1; [2023-11-23 20:06:16,754 INFO L775 $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 [2023-11-23 20:06:16,754 INFO L775 $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; [2023-11-23 20:06:16,754 INFO L775 $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; [2023-11-23 20:06:16,754 INFO L775 $ProcedureCfgBuilder]: dead code at ProgramPoint L6891: SUMMARY for call tlan_eisa_probe_#t~ret359#1 := printk(44, 0); srcloc: null [2023-11-23 20:06:16,754 INFO L775 $ProcedureCfgBuilder]: dead code at ProgramPoint L6895-1: assume 16 == ~debug~0;tlan_eisa_probe_#t~nondet360#1 := ~debug~0; [2023-11-23 20:06:16,755 INFO L775 $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; [2023-11-23 20:06:16,755 INFO L775 $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; [2023-11-23 20:06:16,755 INFO L775 $ProcedureCfgBuilder]: dead code at ProgramPoint L6895-3: assume 0 != tlan_eisa_probe_#t~nondet360#1;havoc tlan_eisa_probe_#t~nondet360#1; [2023-11-23 20:06:16,755 INFO L775 $ProcedureCfgBuilder]: dead code at ProgramPoint L6895-3: assume !(0 != tlan_eisa_probe_#t~nondet360#1);havoc tlan_eisa_probe_#t~nondet360#1; [2023-11-23 20:06:16,756 INFO L775 $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; [2023-11-23 20:06:16,756 INFO L775 $ProcedureCfgBuilder]: dead code at ProgramPoint L6897: SUMMARY for call tlan_eisa_probe_#t~ret361#1 := printk(45, 0); srcloc: null [2023-11-23 20:06:16,756 INFO L775 $ProcedureCfgBuilder]: dead code at ProgramPoint ULTIMATE.startFINAL: assume true; [2023-11-23 20:06:16,756 INFO L775 $ProcedureCfgBuilder]: dead code at ProgramPoint L6905: assume 0 == (tlan_eisa_probe_~tmp___1~5#1.base + tlan_eisa_probe_~tmp___1~5#1.offset) % 18446744073709551616; [2023-11-23 20:06:16,756 INFO L775 $ProcedureCfgBuilder]: dead code at ProgramPoint L6905: assume !(0 == (tlan_eisa_probe_~tmp___1~5#1.base + tlan_eisa_probe_~tmp___1~5#1.offset) % 18446744073709551616); [2023-11-23 20:06:16,757 INFO L775 $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 [2023-11-23 20:06:16,757 INFO L775 $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; [2023-11-23 20:06:16,757 INFO L775 $ProcedureCfgBuilder]: dead code at ProgramPoint L6912: assume 4366 != tlan_eisa_probe_~tmp___2~2#1 % 65536 % 4294967296; [2023-11-23 20:06:16,757 INFO L775 $ProcedureCfgBuilder]: dead code at ProgramPoint L6912: assume !(4366 != tlan_eisa_probe_~tmp___2~2#1 % 65536 % 4294967296); [2023-11-23 20:06:16,757 INFO L775 $ProcedureCfgBuilder]: dead code at ProgramPoint L6914: SUMMARY for call __release_region(~#ioport_resource~0.base, ~#ioport_resource~0.offset, tlan_eisa_probe_~ioaddr~0#1, 16); srcloc: null [2023-11-23 20:06:16,758 INFO L775 $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; [2023-11-23 20:06:16,758 INFO L775 $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 [2023-11-23 20:06:16,758 INFO L775 $ProcedureCfgBuilder]: dead code at ProgramPoint L6922: assume 8433 != tlan_eisa_probe_~device_id~1#1 % 65536 % 4294967296 && 16625 != tlan_eisa_probe_~device_id~1#1 % 65536 % 4294967296; [2023-11-23 20:06:16,758 INFO L775 $ProcedureCfgBuilder]: dead code at ProgramPoint L6922: assume !(8433 != tlan_eisa_probe_~device_id~1#1 % 65536 % 4294967296 && 16625 != tlan_eisa_probe_~device_id~1#1 % 65536 % 4294967296); [2023-11-23 20:06:16,758 INFO L775 $ProcedureCfgBuilder]: dead code at ProgramPoint L6924: SUMMARY for call __release_region(~#ioport_resource~0.base, ~#ioport_resource~0.offset, tlan_eisa_probe_~ioaddr~0#1, 16); srcloc: null [2023-11-23 20:06:16,759 INFO L775 $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 [2023-11-23 20:06:16,759 INFO L775 $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; [2023-11-23 20:06:16,759 INFO L775 $ProcedureCfgBuilder]: dead code at ProgramPoint L6932: assume 1 != tlan_eisa_probe_~tmp___3~2#1 % 256 % 4294967296; [2023-11-23 20:06:16,759 INFO L775 $ProcedureCfgBuilder]: dead code at ProgramPoint L6932: assume !(1 != tlan_eisa_probe_~tmp___3~2#1 % 256 % 4294967296); [2023-11-23 20:06:16,759 INFO L775 $ProcedureCfgBuilder]: dead code at ProgramPoint tlan_eisa_probe_case_128#1: tlan_eisa_probe_~irq~0#1 := 11; [2023-11-23 20:06:16,760 INFO L775 $ProcedureCfgBuilder]: dead code at ProgramPoint L6934: SUMMARY for call __release_region(~#ioport_resource~0.base, ~#ioport_resource~0.offset, tlan_eisa_probe_~ioaddr~0#1, 16); srcloc: null [2023-11-23 20:06:16,760 INFO L775 $ProcedureCfgBuilder]: dead code at ProgramPoint L6939: assume 16 == ~debug~0; [2023-11-23 20:06:16,760 INFO L775 $ProcedureCfgBuilder]: dead code at ProgramPoint L6939: assume !(16 == ~debug~0); [2023-11-23 20:06:16,760 INFO L775 $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 [2023-11-23 20:06:16,760 INFO L775 $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; [2023-11-23 20:06:16,761 INFO L775 $ProcedureCfgBuilder]: dead code at ProgramPoint L6941: SUMMARY for call tlan_eisa_probe_#t~ret366#1 := printk(46, 0); srcloc: null [2023-11-23 20:06:16,761 INFO L775 $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; [2023-11-23 20:06:16,761 INFO L775 $ProcedureCfgBuilder]: dead code at ProgramPoint L6949: assume 16 == (if tlan_eisa_probe_~tmp___4~0#1 % 256 % 4294967296 <= 2147483647 then tlan_eisa_probe_~tmp___4~0#1 % 256 % 4294967296 else tlan_eisa_probe_~tmp___4~0#1 % 256 % 4294967296 - 4294967296); [2023-11-23 20:06:16,761 INFO L775 $ProcedureCfgBuilder]: dead code at ProgramPoint L6949: assume !(16 == (if tlan_eisa_probe_~tmp___4~0#1 % 256 % 4294967296 <= 2147483647 then tlan_eisa_probe_~tmp___4~0#1 % 256 % 4294967296 else tlan_eisa_probe_~tmp___4~0#1 % 256 % 4294967296 - 4294967296)); [2023-11-23 20:06:16,761 INFO L775 $ProcedureCfgBuilder]: dead code at ProgramPoint L6953: assume 32 == (if tlan_eisa_probe_~tmp___4~0#1 % 256 % 4294967296 <= 2147483647 then tlan_eisa_probe_~tmp___4~0#1 % 256 % 4294967296 else tlan_eisa_probe_~tmp___4~0#1 % 256 % 4294967296 - 4294967296); [2023-11-23 20:06:16,762 INFO L775 $ProcedureCfgBuilder]: dead code at ProgramPoint L6953: assume !(32 == (if tlan_eisa_probe_~tmp___4~0#1 % 256 % 4294967296 <= 2147483647 then tlan_eisa_probe_~tmp___4~0#1 % 256 % 4294967296 else tlan_eisa_probe_~tmp___4~0#1 % 256 % 4294967296 - 4294967296)); [2023-11-23 20:06:16,762 INFO L775 $ProcedureCfgBuilder]: dead code at ProgramPoint tlan_eisa_probe_case_64#1: tlan_eisa_probe_~irq~0#1 := 10; [2023-11-23 20:06:16,762 INFO L775 $ProcedureCfgBuilder]: dead code at ProgramPoint L6957: assume 64 == (if tlan_eisa_probe_~tmp___4~0#1 % 256 % 4294967296 <= 2147483647 then tlan_eisa_probe_~tmp___4~0#1 % 256 % 4294967296 else tlan_eisa_probe_~tmp___4~0#1 % 256 % 4294967296 - 4294967296); [2023-11-23 20:06:16,762 INFO L775 $ProcedureCfgBuilder]: dead code at ProgramPoint L6957: assume !(64 == (if tlan_eisa_probe_~tmp___4~0#1 % 256 % 4294967296 <= 2147483647 then tlan_eisa_probe_~tmp___4~0#1 % 256 % 4294967296 else tlan_eisa_probe_~tmp___4~0#1 % 256 % 4294967296 - 4294967296)); [2023-11-23 20:06:16,763 INFO L775 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##98: assume !(16 == ~debug~0); [2023-11-23 20:06:16,763 INFO L775 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##98: assume 16 == ~debug~0; [2023-11-23 20:06:16,763 INFO L775 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##95: assume !(16 == ~debug~0); [2023-11-23 20:06:16,763 INFO L775 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##95: assume 16 == ~debug~0; [2023-11-23 20:06:16,763 INFO L775 $ProcedureCfgBuilder]: dead code at ProgramPoint L6961: assume 128 == (if tlan_eisa_probe_~tmp___4~0#1 % 256 % 4294967296 <= 2147483647 then tlan_eisa_probe_~tmp___4~0#1 % 256 % 4294967296 else tlan_eisa_probe_~tmp___4~0#1 % 256 % 4294967296 - 4294967296); [2023-11-23 20:06:16,764 INFO L775 $ProcedureCfgBuilder]: dead code at ProgramPoint L6961: assume !(128 == (if tlan_eisa_probe_~tmp___4~0#1 % 256 % 4294967296 <= 2147483647 then tlan_eisa_probe_~tmp___4~0#1 % 256 % 4294967296 else tlan_eisa_probe_~tmp___4~0#1 % 256 % 4294967296 - 4294967296)); [2023-11-23 20:06:16,764 INFO L775 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##49: assume !(0 == ~debug~0); [2023-11-23 20:06:16,764 INFO L775 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##49: assume 0 == ~debug~0;tlan_eisa_probe_#t~nondet354#1 := 0; [2023-11-23 20:06:16,764 INFO L775 $ProcedureCfgBuilder]: dead code at ProgramPoint tlan_eisa_probe_case_16#1: tlan_eisa_probe_~irq~0#1 := 5; [2023-11-23 20:06:16,957 INFO L282 CfgBuilder]: Performing block encoding [2023-11-23 20:06:21,908 INFO L304 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2023-11-23 20:06:21,909 INFO L309 CfgBuilder]: Removed 1 assume(true) statements. [2023-11-23 20:06:21,912 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 23.11 08:06:21 BoogieIcfgContainer [2023-11-23 20:06:21,912 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2023-11-23 20:06:21,914 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2023-11-23 20:06:21,914 INFO L270 PluginConnector]: Initializing CodeCheck... [2023-11-23 20:06:21,925 INFO L274 PluginConnector]: CodeCheck initialized [2023-11-23 20:06:21,926 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 23.11 08:06:21" (1/1) ... [2023-11-23 20:06:21,938 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-23 20:06:22,038 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:06:22,095 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2666 states to 1838 states and 2666 transitions. [2023-11-23 20:06:22,095 INFO L276 IsEmpty]: Start isEmpty. Operand 1838 states and 2666 transitions. [2023-11-23 20:06:22,104 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2023-11-23 20:06:22,105 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:06:22,106 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:06:22,587 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:06:23,074 INFO L134 CoverageAnalysis]: Checked inductivity of 132 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 132 trivial. 0 not checked. [2023-11-23 20:06:23,249 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:06:23,357 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2677 states to 1843 states and 2677 transitions. [2023-11-23 20:06:23,358 INFO L276 IsEmpty]: Start isEmpty. Operand 1843 states and 2677 transitions. [2023-11-23 20:06:23,368 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2023-11-23 20:06:23,369 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:06:23,369 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:06:23,521 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:06:23,830 INFO L134 CoverageAnalysis]: Checked inductivity of 149 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 146 trivial. 0 not checked. [2023-11-23 20:06:23,939 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:06:23,960 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2693 states to 1849 states and 2693 transitions. [2023-11-23 20:06:23,961 INFO L276 IsEmpty]: Start isEmpty. Operand 1849 states and 2693 transitions. [2023-11-23 20:06:23,976 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2023-11-23 20:06:23,977 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:06:23,977 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:06:24,147 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:06:24,331 INFO L134 CoverageAnalysis]: Checked inductivity of 151 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 146 trivial. 0 not checked. [2023-11-23 20:06:24,365 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:06:24,389 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2693 states to 1850 states and 2693 transitions. [2023-11-23 20:06:24,390 INFO L276 IsEmpty]: Start isEmpty. Operand 1850 states and 2693 transitions. [2023-11-23 20:06:24,395 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2023-11-23 20:06:24,396 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:06:24,396 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:06:24,589 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:06:24,808 INFO L134 CoverageAnalysis]: Checked inductivity of 149 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 149 trivial. 0 not checked. [2023-11-23 20:06:24,875 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:06:24,898 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2705 states to 1855 states and 2705 transitions. [2023-11-23 20:06:24,898 INFO L276 IsEmpty]: Start isEmpty. Operand 1855 states and 2705 transitions. [2023-11-23 20:06:24,902 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2023-11-23 20:06:24,902 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:06:24,902 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:06:25,055 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:06:25,287 INFO L134 CoverageAnalysis]: Checked inductivity of 149 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 149 trivial. 0 not checked. [2023-11-23 20:06:25,327 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:06:25,348 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2715 states to 1860 states and 2715 transitions. [2023-11-23 20:06:25,348 INFO L276 IsEmpty]: Start isEmpty. Operand 1860 states and 2715 transitions. [2023-11-23 20:06:25,351 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2023-11-23 20:06:25,351 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:06:25,351 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:06:25,499 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:06:25,695 INFO L134 CoverageAnalysis]: Checked inductivity of 149 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 146 trivial. 0 not checked. [2023-11-23 20:06:25,731 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:06:25,758 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2717 states to 1862 states and 2717 transitions. [2023-11-23 20:06:25,758 INFO L276 IsEmpty]: Start isEmpty. Operand 1862 states and 2717 transitions. [2023-11-23 20:06:25,765 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2023-11-23 20:06:25,765 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:06:25,765 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:06:25,886 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:06:26,173 INFO L134 CoverageAnalysis]: Checked inductivity of 152 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 149 trivial. 0 not checked. [2023-11-23 20:06:26,437 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:06:26,453 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2731 states to 1867 states and 2731 transitions. [2023-11-23 20:06:26,453 INFO L276 IsEmpty]: Start isEmpty. Operand 1867 states and 2731 transitions. [2023-11-23 20:06:26,456 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2023-11-23 20:06:26,457 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:06:26,457 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:06:26,572 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:06:26,762 INFO L134 CoverageAnalysis]: Checked inductivity of 165 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 162 trivial. 0 not checked. [2023-11-23 20:06:27,078 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:06:27,093 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2751 states to 1874 states and 2751 transitions. [2023-11-23 20:06:27,093 INFO L276 IsEmpty]: Start isEmpty. Operand 1874 states and 2751 transitions. [2023-11-23 20:06:27,096 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2023-11-23 20:06:27,096 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:06:27,096 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:06:27,202 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:06:27,387 INFO L134 CoverageAnalysis]: Checked inductivity of 152 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 149 trivial. 0 not checked. [2023-11-23 20:06:27,418 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:06:27,432 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2752 states to 1875 states and 2752 transitions. [2023-11-23 20:06:27,433 INFO L276 IsEmpty]: Start isEmpty. Operand 1875 states and 2752 transitions. [2023-11-23 20:06:27,435 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2023-11-23 20:06:27,436 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:06:27,436 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:06:27,535 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:06:27,717 INFO L134 CoverageAnalysis]: Checked inductivity of 149 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 149 trivial. 0 not checked. [2023-11-23 20:06:27,784 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:06:27,799 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2774 states to 1881 states and 2774 transitions. [2023-11-23 20:06:27,800 INFO L276 IsEmpty]: Start isEmpty. Operand 1881 states and 2774 transitions. [2023-11-23 20:06:27,802 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2023-11-23 20:06:27,803 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:06:27,803 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:06:27,902 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:06:28,077 INFO L134 CoverageAnalysis]: Checked inductivity of 149 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 146 trivial. 0 not checked. [2023-11-23 20:06:28,115 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:06:28,133 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2776 states to 1883 states and 2776 transitions. [2023-11-23 20:06:28,136 INFO L276 IsEmpty]: Start isEmpty. Operand 1883 states and 2776 transitions. [2023-11-23 20:06:28,139 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2023-11-23 20:06:28,139 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:06:28,140 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:06:28,240 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:06:28,411 INFO L134 CoverageAnalysis]: Checked inductivity of 165 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 162 trivial. 0 not checked. [2023-11-23 20:06:28,444 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:06:28,458 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2777 states to 1884 states and 2777 transitions. [2023-11-23 20:06:28,459 INFO L276 IsEmpty]: Start isEmpty. Operand 1884 states and 2777 transitions. [2023-11-23 20:06:28,469 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-11-23 20:06:28,469 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:06:28,469 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:06:28,569 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:06:28,904 INFO L134 CoverageAnalysis]: Checked inductivity of 149 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 146 trivial. 0 not checked. [2023-11-23 20:06:28,964 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:06:28,980 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2780 states to 1887 states and 2780 transitions. [2023-11-23 20:06:28,980 INFO L276 IsEmpty]: Start isEmpty. Operand 1887 states and 2780 transitions. [2023-11-23 20:06:28,984 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2023-11-23 20:06:28,984 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:06:28,985 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:06:29,113 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:06:29,333 INFO L134 CoverageAnalysis]: Checked inductivity of 172 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 166 trivial. 0 not checked. [2023-11-23 20:06:29,431 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:06:29,446 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2788 states to 1891 states and 2788 transitions. [2023-11-23 20:06:29,447 INFO L276 IsEmpty]: Start isEmpty. Operand 1891 states and 2788 transitions. [2023-11-23 20:06:29,450 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2023-11-23 20:06:29,451 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:06:29,452 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:06:29,581 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:06:29,835 INFO L134 CoverageAnalysis]: Checked inductivity of 149 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 146 trivial. 0 not checked. [2023-11-23 20:06:30,367 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:06:30,383 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2810 states to 1899 states and 2810 transitions. [2023-11-23 20:06:30,384 INFO L276 IsEmpty]: Start isEmpty. Operand 1899 states and 2810 transitions. [2023-11-23 20:06:30,388 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2023-11-23 20:06:30,388 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:06:30,388 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:06:30,514 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:06:30,642 INFO L134 CoverageAnalysis]: Checked inductivity of 149 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 146 trivial. 0 not checked. [2023-11-23 20:06:30,681 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:06:30,699 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2810 states to 1900 states and 2810 transitions. [2023-11-23 20:06:30,699 INFO L276 IsEmpty]: Start isEmpty. Operand 1900 states and 2810 transitions. [2023-11-23 20:06:30,703 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2023-11-23 20:06:30,703 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:06:30,703 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:06:30,855 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:06:31,069 INFO L134 CoverageAnalysis]: Checked inductivity of 149 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 146 trivial. 0 not checked. [2023-11-23 20:06:31,132 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:06:31,149 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2814 states to 1904 states and 2814 transitions. [2023-11-23 20:06:31,149 INFO L276 IsEmpty]: Start isEmpty. Operand 1904 states and 2814 transitions. [2023-11-23 20:06:31,153 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2023-11-23 20:06:31,153 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:06:31,153 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:06:31,284 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:06:31,475 INFO L134 CoverageAnalysis]: Checked inductivity of 173 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 167 trivial. 0 not checked. [2023-11-23 20:06:31,685 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:06:31,700 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2822 states to 1908 states and 2822 transitions. [2023-11-23 20:06:31,700 INFO L276 IsEmpty]: Start isEmpty. Operand 1908 states and 2822 transitions. [2023-11-23 20:06:31,703 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2023-11-23 20:06:31,704 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:06:31,704 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:06:32,020 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:06:32,142 INFO L134 CoverageAnalysis]: Checked inductivity of 177 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 165 trivial. 0 not checked. [2023-11-23 20:06:32,592 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:06:32,605 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2840 states to 1915 states and 2840 transitions. [2023-11-23 20:06:32,605 INFO L276 IsEmpty]: Start isEmpty. Operand 1915 states and 2840 transitions. [2023-11-23 20:06:32,608 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2023-11-23 20:06:32,608 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:06:32,609 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:06:32,711 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:06:32,856 INFO L134 CoverageAnalysis]: Checked inductivity of 175 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 162 trivial. 0 not checked. [2023-11-23 20:06:33,289 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:06:33,303 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2865 states to 1922 states and 2865 transitions. [2023-11-23 20:06:33,303 INFO L276 IsEmpty]: Start isEmpty. Operand 1922 states and 2865 transitions. [2023-11-23 20:06:33,306 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2023-11-23 20:06:33,307 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:06:33,307 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:06:33,407 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:06:33,576 INFO L134 CoverageAnalysis]: Checked inductivity of 190 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 184 trivial. 0 not checked. [2023-11-23 20:06:33,967 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:06:33,980 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2884 states to 1930 states and 2884 transitions. [2023-11-23 20:06:33,981 INFO L276 IsEmpty]: Start isEmpty. Operand 1930 states and 2884 transitions. [2023-11-23 20:06:33,984 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2023-11-23 20:06:33,984 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:06:33,984 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:06:34,083 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:06:34,251 INFO L134 CoverageAnalysis]: Checked inductivity of 175 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 169 trivial. 0 not checked. [2023-11-23 20:06:34,522 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:06:34,535 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2894 states to 1935 states and 2894 transitions. [2023-11-23 20:06:34,535 INFO L276 IsEmpty]: Start isEmpty. Operand 1935 states and 2894 transitions. [2023-11-23 20:06:34,538 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2023-11-23 20:06:34,539 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:06:34,539 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:06:34,646 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:06:34,800 INFO L134 CoverageAnalysis]: Checked inductivity of 178 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 165 trivial. 0 not checked. [2023-11-23 20:06:35,531 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:06:35,545 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2911 states to 1942 states and 2911 transitions. [2023-11-23 20:06:35,545 INFO L276 IsEmpty]: Start isEmpty. Operand 1942 states and 2911 transitions. [2023-11-23 20:06:35,549 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2023-11-23 20:06:35,549 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:06:35,550 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:06:35,650 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:06:35,958 INFO L134 CoverageAnalysis]: Checked inductivity of 172 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 172 trivial. 0 not checked. [2023-11-23 20:06:36,059 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:06:36,089 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2912 states to 1943 states and 2912 transitions. [2023-11-23 20:06:36,090 INFO L276 IsEmpty]: Start isEmpty. Operand 1943 states and 2912 transitions. [2023-11-23 20:06:36,093 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2023-11-23 20:06:36,094 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:06:36,094 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:06:36,200 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:06:36,376 INFO L134 CoverageAnalysis]: Checked inductivity of 192 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 186 trivial. 0 not checked. [2023-11-23 20:06:36,495 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:06:36,509 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2917 states to 1946 states and 2917 transitions. [2023-11-23 20:06:36,509 INFO L276 IsEmpty]: Start isEmpty. Operand 1946 states and 2917 transitions. [2023-11-23 20:06:36,513 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2023-11-23 20:06:36,513 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:06:36,514 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:06:36,612 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:06:36,804 INFO L134 CoverageAnalysis]: Checked inductivity of 173 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 173 trivial. 0 not checked. [2023-11-23 20:06:36,851 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:06:36,866 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2918 states to 1947 states and 2918 transitions. [2023-11-23 20:06:36,866 INFO L276 IsEmpty]: Start isEmpty. Operand 1947 states and 2918 transitions. [2023-11-23 20:06:36,871 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2023-11-23 20:06:36,871 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:06:36,876 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:06:36,981 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:06:37,130 INFO L134 CoverageAnalysis]: Checked inductivity of 177 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 162 trivial. 0 not checked. [2023-11-23 20:06:37,870 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:06:37,883 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2942 states to 1956 states and 2942 transitions. [2023-11-23 20:06:37,883 INFO L276 IsEmpty]: Start isEmpty. Operand 1956 states and 2942 transitions. [2023-11-23 20:06:37,887 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2023-11-23 20:06:37,887 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:06:37,887 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:06:37,983 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:06:38,152 INFO L134 CoverageAnalysis]: Checked inductivity of 149 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 149 trivial. 0 not checked. [2023-11-23 20:06:38,328 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:06:38,342 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2978 states to 1972 states and 2978 transitions. [2023-11-23 20:06:38,344 INFO L276 IsEmpty]: Start isEmpty. Operand 1972 states and 2978 transitions. [2023-11-23 20:06:38,348 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2023-11-23 20:06:38,349 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:06:38,349 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:06:38,448 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:06:38,619 INFO L134 CoverageAnalysis]: Checked inductivity of 175 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 169 trivial. 0 not checked. [2023-11-23 20:06:38,906 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:06:38,919 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2999 states to 1978 states and 2999 transitions. [2023-11-23 20:06:38,920 INFO L276 IsEmpty]: Start isEmpty. Operand 1978 states and 2999 transitions. [2023-11-23 20:06:38,923 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2023-11-23 20:06:38,928 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:06:38,928 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:06:39,033 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:06:39,343 INFO L134 CoverageAnalysis]: Checked inductivity of 175 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 169 trivial. 0 not checked. [2023-11-23 20:06:39,588 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:06:39,600 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3009 states to 1982 states and 3009 transitions. [2023-11-23 20:06:39,600 INFO L276 IsEmpty]: Start isEmpty. Operand 1982 states and 3009 transitions. [2023-11-23 20:06:39,604 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2023-11-23 20:06:39,604 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:06:39,605 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:06:39,704 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:06:39,865 INFO L134 CoverageAnalysis]: Checked inductivity of 151 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 148 trivial. 0 not checked. [2023-11-23 20:06:39,903 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:06:39,913 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3010 states to 1983 states and 3010 transitions. [2023-11-23 20:06:39,914 INFO L276 IsEmpty]: Start isEmpty. Operand 1983 states and 3010 transitions. [2023-11-23 20:06:39,918 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2023-11-23 20:06:39,918 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:06:39,919 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:06:40,021 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:06:40,234 INFO L134 CoverageAnalysis]: Checked inductivity of 191 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 185 trivial. 0 not checked. [2023-11-23 20:06:40,516 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:06:40,527 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3029 states to 1989 states and 3029 transitions. [2023-11-23 20:06:40,527 INFO L276 IsEmpty]: Start isEmpty. Operand 1989 states and 3029 transitions. [2023-11-23 20:06:40,532 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2023-11-23 20:06:40,532 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:06:40,532 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:06:40,637 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:06:40,817 INFO L134 CoverageAnalysis]: Checked inductivity of 191 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 185 trivial. 0 not checked. [2023-11-23 20:06:41,315 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:06:41,326 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3042 states to 1994 states and 3042 transitions. [2023-11-23 20:06:41,327 INFO L276 IsEmpty]: Start isEmpty. Operand 1994 states and 3042 transitions. [2023-11-23 20:06:41,330 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2023-11-23 20:06:41,330 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:06:41,331 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:06:41,426 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:06:41,594 INFO L134 CoverageAnalysis]: Checked inductivity of 194 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 180 trivial. 0 not checked. [2023-11-23 20:06:42,625 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:06:42,635 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3063 states to 2002 states and 3063 transitions. [2023-11-23 20:06:42,635 INFO L276 IsEmpty]: Start isEmpty. Operand 2002 states and 3063 transitions. [2023-11-23 20:06:42,638 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2023-11-23 20:06:42,639 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:06:42,639 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms