./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-08_1a-drivers--net--wireless--airo.ko-entry_point.cil.out.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version a0165632 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_0b81ba1c-6093-406f-943e-756fc7df10d2/bin/ukojak-verify-ImItNfHLgk/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0b81ba1c-6093-406f-943e-756fc7df10d2/bin/ukojak-verify-ImItNfHLgk/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0b81ba1c-6093-406f-943e-756fc7df10d2/bin/ukojak-verify-ImItNfHLgk/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0b81ba1c-6093-406f-943e-756fc7df10d2/bin/ukojak-verify-ImItNfHLgk/config/KojakReach.xml -i ../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-08_1a-drivers--net--wireless--airo.ko-entry_point.cil.out.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0b81ba1c-6093-406f-943e-756fc7df10d2/bin/ukojak-verify-ImItNfHLgk/config/svcomp-Reach-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0b81ba1c-6093-406f-943e-756fc7df10d2/bin/ukojak-verify-ImItNfHLgk --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 24f9ae39e8e6038b9bf17dcee31999fd238d9db0de794748b6ec5e6ca1b73cf6 --- Real Ultimate output --- This is Ultimate 0.2.5-dev-a016563 [2024-11-08 23:49:57,652 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-08 23:49:57,707 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0b81ba1c-6093-406f-943e-756fc7df10d2/bin/ukojak-verify-ImItNfHLgk/config/svcomp-Reach-64bit-Kojak_Default.epf [2024-11-08 23:49:57,714 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-08 23:49:57,714 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-08 23:49:57,752 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-08 23:49:57,753 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-08 23:49:57,754 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-08 23:49:57,754 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-08 23:49:57,755 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-08 23:49:57,755 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-08 23:49:57,756 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-08 23:49:57,757 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-08 23:49:57,759 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-08 23:49:57,759 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-08 23:49:57,759 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-08 23:49:57,760 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-08 23:49:57,760 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-08 23:49:57,764 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-08 23:49:57,764 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-08 23:49:57,765 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-08 23:49:57,765 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-08 23:49:57,766 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-08 23:49:57,766 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-08 23:49:57,766 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 23:49:57,767 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-08 23:49:57,767 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-08 23:49:57,767 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-08 23:49:57,769 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-08 23:49:57,769 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-08 23:49:57,769 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_0b81ba1c-6093-406f-943e-756fc7df10d2/bin/ukojak-verify-ImItNfHLgk/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0b81ba1c-6093-406f-943e-756fc7df10d2/bin/ukojak-verify-ImItNfHLgk Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 24f9ae39e8e6038b9bf17dcee31999fd238d9db0de794748b6ec5e6ca1b73cf6 [2024-11-08 23:49:58,075 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-08 23:49:58,098 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-08 23:49:58,101 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-08 23:49:58,104 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-08 23:49:58,104 INFO L274 PluginConnector]: CDTParser initialized [2024-11-08 23:49:58,105 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0b81ba1c-6093-406f-943e-756fc7df10d2/bin/ukojak-verify-ImItNfHLgk/../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-08_1a-drivers--net--wireless--airo.ko-entry_point.cil.out.i Unable to find full path for "g++" [2024-11-08 23:50:00,119 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-08 23:50:00,835 INFO L384 CDTParser]: Found 1 translation units. [2024-11-08 23:50:00,835 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0b81ba1c-6093-406f-943e-756fc7df10d2/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-08_1a-drivers--net--wireless--airo.ko-entry_point.cil.out.i [2024-11-08 23:50:00,902 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0b81ba1c-6093-406f-943e-756fc7df10d2/bin/ukojak-verify-ImItNfHLgk/data/6d5040360/1e90382281d74a1a93076fb8a16efc8c/FLAG8a1986d0b [2024-11-08 23:50:00,925 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0b81ba1c-6093-406f-943e-756fc7df10d2/bin/ukojak-verify-ImItNfHLgk/data/6d5040360/1e90382281d74a1a93076fb8a16efc8c [2024-11-08 23:50:00,928 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-08 23:50:00,929 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-08 23:50:00,931 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-08 23:50:00,931 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-08 23:50:00,939 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-08 23:50:00,939 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 11:50:00" (1/1) ... [2024-11-08 23:50:00,942 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2c60e71f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:50:00, skipping insertion in model container [2024-11-08 23:50:00,942 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 11:50:00" (1/1) ... [2024-11-08 23:50:01,206 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-08 23:50:05,949 WARN L250 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_0b81ba1c-6093-406f-943e-756fc7df10d2/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-08_1a-drivers--net--wireless--airo.ko-entry_point.cil.out.i[520419,520432] [2024-11-08 23:50:06,053 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 23:50:06,131 INFO L200 MainTranslator]: Completed pre-run [2024-11-08 23:50:06,323 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"); [6884] [2024-11-08 23:50:06,325 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)); [6891] [2024-11-08 23:50:06,326 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; btc %1,%0": "+m" (*((long volatile *)addr)): "Ir" (nr)); [6898] [2024-11-08 23:50:06,326 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("bswapl %0": "=r" (val): "0" (val)); [6911] [2024-11-08 23:50:06,329 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%P1,%0": "=q" (pfo_ret__): "p" (& current_task)); [6983] [2024-11-08 23:50:06,329 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& current_task)); [6986] [2024-11-08 23:50:06,329 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& current_task)); [6989] [2024-11-08 23:50:06,330 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& current_task)); [6992] [2024-11-08 23:50:06,331 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%1,%0": "=q" (pfo_ret__): "m" (__preempt_count)); [7026] [2024-11-08 23:50:06,331 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%1,%0": "=r" (pfo_ret__): "m" (__preempt_count)); [7029] [2024-11-08 23:50:06,331 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%1,%0": "=r" (pfo_ret__): "m" (__preempt_count)); [7032] [2024-11-08 23:50:06,332 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%1,%0": "=r" (pfo_ret__): "m" (__preempt_count)); [7035] [2024-11-08 23:50:06,336 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("outb %b0, %w1": : "a" (value), "Nd" (port)); [7141] [2024-11-08 23:50:06,337 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("inb %w1, %b0": "=a" (value): "Nd" (port)); [7149] [2024-11-08 23:50:06,337 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("rep; outsb": "+S" (addr), "+c" (count): "d" (port)); [7156] [2024-11-08 23:50:06,337 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("rep; insb": "+D" (addr), "+c" (count): "d" (port)); [7163] [2024-11-08 23:50:06,338 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("outw %w0, %w1": : "a" (value), "Nd" (port)); [7170] [2024-11-08 23:50:06,338 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("inw %w1, %w0": "=a" (value): "Nd" (port)); [7178] [2024-11-08 23:50:06,338 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("rep; outsw": "+S" (addr), "+c" (count): "d" (port)); [7185] [2024-11-08 23:50:06,339 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("rep; insw": "+D" (addr), "+c" (count): "d" (port)); [7192] [2024-11-08 23:50:06,599 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgb %b0, %1\n": "+q" (__ret), "+m" (tmp___2->state): : "memory", "cc"); [10378-10379] [2024-11-08 23:50:06,600 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgw %w0, %1\n": "+r" (__ret), "+m" (tmp___3->state): : "memory", "cc"); [10383-10384] [2024-11-08 23:50:06,601 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgl %0, %1\n": "+r" (__ret), "+m" (tmp___4->state): : "memory", "cc"); [10388-10389] [2024-11-08 23:50:06,601 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgq %q0, %1\n": "+r" (__ret), "+m" (tmp___5->state): : "memory", "cc"); [10393-10394] [2024-11-08 23:50:07,021 WARN L250 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_0b81ba1c-6093-406f-943e-756fc7df10d2/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-08_1a-drivers--net--wireless--airo.ko-entry_point.cil.out.i[520419,520432] [2024-11-08 23:50:07,035 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 23:50:07,307 INFO L204 MainTranslator]: Completed translation [2024-11-08 23:50:07,307 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:50:07 WrapperNode [2024-11-08 23:50:07,307 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-08 23:50:07,308 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-08 23:50:07,309 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-08 23:50:07,309 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-08 23:50:07,316 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:50:07" (1/1) ... [2024-11-08 23:50:07,494 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:50:07" (1/1) ... [2024-11-08 23:50:07,916 INFO L138 Inliner]: procedures = 480, calls = 6556, calls flagged for inlining = 207, calls inlined = 175, statements flattened = 13088 [2024-11-08 23:50:07,917 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-08 23:50:07,918 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-08 23:50:07,918 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-08 23:50:07,918 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-08 23:50:07,929 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:50:07" (1/1) ... [2024-11-08 23:50:07,929 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:50:07" (1/1) ... [2024-11-08 23:50:07,990 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:50:07" (1/1) ... [2024-11-08 23:50:07,990 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:50:07" (1/1) ... [2024-11-08 23:50:08,364 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:50:07" (1/1) ... [2024-11-08 23:50:08,409 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:50:07" (1/1) ... [2024-11-08 23:50:08,467 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:50:07" (1/1) ... [2024-11-08 23:50:08,494 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:50:07" (1/1) ... [2024-11-08 23:50:08,562 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-08 23:50:08,562 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-08 23:50:08,563 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-08 23:50:08,563 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-08 23:50:08,564 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:50:07" (1/1) ... [2024-11-08 23:50:08,569 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 23:50:08,580 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0b81ba1c-6093-406f-943e-756fc7df10d2/bin/ukojak-verify-ImItNfHLgk/z3 [2024-11-08 23:50:08,598 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0b81ba1c-6093-406f-943e-756fc7df10d2/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-08 23:50:08,602 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0b81ba1c-6093-406f-943e-756fc7df10d2/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-08 23:50:08,634 INFO L130 BoogieDeclarations]: Found specification of procedure PC4500_writerid [2024-11-08 23:50:08,635 INFO L138 BoogieDeclarations]: Found implementation of procedure PC4500_writerid [2024-11-08 23:50:08,635 INFO L130 BoogieDeclarations]: Found specification of procedure reset_card [2024-11-08 23:50:08,635 INFO L138 BoogieDeclarations]: Found implementation of procedure reset_card [2024-11-08 23:50:08,635 INFO L130 BoogieDeclarations]: Found specification of procedure readStatusRid [2024-11-08 23:50:08,635 INFO L138 BoogieDeclarations]: Found implementation of procedure readStatusRid [2024-11-08 23:50:08,635 INFO L130 BoogieDeclarations]: Found specification of procedure wake_up_process [2024-11-08 23:50:08,635 INFO L138 BoogieDeclarations]: Found implementation of procedure wake_up_process [2024-11-08 23:50:08,636 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2024-11-08 23:50:08,636 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2024-11-08 23:50:08,636 INFO L130 BoogieDeclarations]: Found specification of procedure netif_wake_queue [2024-11-08 23:50:08,637 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_wake_queue [2024-11-08 23:50:08,637 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2024-11-08 23:50:08,637 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2024-11-08 23:50:08,637 INFO L130 BoogieDeclarations]: Found specification of procedure wireless_spy_update [2024-11-08 23:50:08,638 INFO L138 BoogieDeclarations]: Found implementation of procedure wireless_spy_update [2024-11-08 23:50:08,638 INFO L130 BoogieDeclarations]: Found specification of procedure setup_card [2024-11-08 23:50:08,638 INFO L138 BoogieDeclarations]: Found implementation of procedure setup_card [2024-11-08 23:50:08,639 INFO L130 BoogieDeclarations]: Found specification of procedure airo_networks_free [2024-11-08 23:50:08,639 INFO L138 BoogieDeclarations]: Found implementation of procedure airo_networks_free [2024-11-08 23:50:08,639 INFO L130 BoogieDeclarations]: Found specification of procedure airo_close [2024-11-08 23:50:08,639 INFO L138 BoogieDeclarations]: Found implementation of procedure airo_close [2024-11-08 23:50:08,639 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy_toio [2024-11-08 23:50:08,639 INFO L138 BoogieDeclarations]: Found implementation of procedure memcpy_toio [2024-11-08 23:50:08,639 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2024-11-08 23:50:08,640 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2024-11-08 23:50:08,640 INFO L130 BoogieDeclarations]: Found specification of procedure get_tx_error [2024-11-08 23:50:08,640 INFO L138 BoogieDeclarations]: Found implementation of procedure get_tx_error [2024-11-08 23:50:08,640 INFO L130 BoogieDeclarations]: Found specification of procedure sniffing_mode [2024-11-08 23:50:08,640 INFO L138 BoogieDeclarations]: Found implementation of procedure sniffing_mode [2024-11-08 23:50:08,640 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2024-11-08 23:50:08,641 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2024-11-08 23:50:08,641 INFO L130 BoogieDeclarations]: Found specification of procedure header_len [2024-11-08 23:50:08,641 INFO L138 BoogieDeclarations]: Found implementation of procedure header_len [2024-11-08 23:50:08,641 INFO L130 BoogieDeclarations]: Found specification of procedure ssleep [2024-11-08 23:50:08,641 INFO L138 BoogieDeclarations]: Found implementation of procedure ssleep [2024-11-08 23:50:08,641 INFO L130 BoogieDeclarations]: Found specification of procedure register_netdev [2024-11-08 23:50:08,641 INFO L138 BoogieDeclarations]: Found implementation of procedure register_netdev [2024-11-08 23:50:08,643 INFO L130 BoogieDeclarations]: Found specification of procedure skb_queue_empty [2024-11-08 23:50:08,643 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_queue_empty [2024-11-08 23:50:08,644 INFO L130 BoogieDeclarations]: Found specification of procedure readSsidRid [2024-11-08 23:50:08,644 INFO L138 BoogieDeclarations]: Found implementation of procedure readSsidRid [2024-11-08 23:50:08,644 INFO L130 BoogieDeclarations]: Found specification of procedure emmh32_final [2024-11-08 23:50:08,644 INFO L138 BoogieDeclarations]: Found implementation of procedure emmh32_final [2024-11-08 23:50:08,644 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2024-11-08 23:50:08,645 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2024-11-08 23:50:08,645 INFO L130 BoogieDeclarations]: Found specification of procedure remove_proc_entry [2024-11-08 23:50:08,645 INFO L138 BoogieDeclarations]: Found implementation of procedure remove_proc_entry [2024-11-08 23:50:08,645 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2024-11-08 23:50:08,645 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2024-11-08 23:50:08,646 INFO L130 BoogieDeclarations]: Found specification of procedure down_trylock [2024-11-08 23:50:08,647 INFO L138 BoogieDeclarations]: Found implementation of procedure down_trylock [2024-11-08 23:50:08,647 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2024-11-08 23:50:08,647 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2024-11-08 23:50:08,647 INFO L130 BoogieDeclarations]: Found specification of procedure netif_rx [2024-11-08 23:50:08,647 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_rx [2024-11-08 23:50:08,647 INFO L130 BoogieDeclarations]: Found specification of procedure enable_MAC [2024-11-08 23:50:08,647 INFO L138 BoogieDeclarations]: Found implementation of procedure enable_MAC [2024-11-08 23:50:08,649 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2024-11-08 23:50:08,649 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2024-11-08 23:50:08,649 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2024-11-08 23:50:08,649 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2024-11-08 23:50:08,649 INFO L130 BoogieDeclarations]: Found specification of procedure OUT4500 [2024-11-08 23:50:08,649 INFO L138 BoogieDeclarations]: Found implementation of procedure OUT4500 [2024-11-08 23:50:08,650 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-08 23:50:08,650 INFO L130 BoogieDeclarations]: Found specification of procedure iounmap [2024-11-08 23:50:08,650 INFO L138 BoogieDeclarations]: Found implementation of procedure iounmap [2024-11-08 23:50:08,650 INFO L130 BoogieDeclarations]: Found specification of procedure mpi_send_packet [2024-11-08 23:50:08,650 INFO L138 BoogieDeclarations]: Found implementation of procedure mpi_send_packet [2024-11-08 23:50:08,650 INFO L130 BoogieDeclarations]: Found specification of procedure PDE_DATA [2024-11-08 23:50:08,650 INFO L138 BoogieDeclarations]: Found implementation of procedure PDE_DATA [2024-11-08 23:50:08,650 INFO L130 BoogieDeclarations]: Found specification of procedure capable [2024-11-08 23:50:08,651 INFO L138 BoogieDeclarations]: Found implementation of procedure capable [2024-11-08 23:50:08,651 INFO L130 BoogieDeclarations]: Found specification of procedure airo_ioctl [2024-11-08 23:50:08,651 INFO L138 BoogieDeclarations]: Found implementation of procedure airo_ioctl [2024-11-08 23:50:08,651 INFO L130 BoogieDeclarations]: Found specification of procedure __might_fault [2024-11-08 23:50:08,651 INFO L138 BoogieDeclarations]: Found implementation of procedure __might_fault [2024-11-08 23:50:08,651 INFO L130 BoogieDeclarations]: Found specification of procedure list_del [2024-11-08 23:50:08,651 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del [2024-11-08 23:50:08,651 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2024-11-08 23:50:08,652 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2024-11-08 23:50:08,652 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2024-11-08 23:50:08,652 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2024-11-08 23:50:08,653 INFO L130 BoogieDeclarations]: Found specification of procedure airo_end_xmit11 [2024-11-08 23:50:08,653 INFO L138 BoogieDeclarations]: Found implementation of procedure airo_end_xmit11 [2024-11-08 23:50:08,653 INFO L130 BoogieDeclarations]: Found specification of procedure schedule [2024-11-08 23:50:08,653 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule [2024-11-08 23:50:08,653 INFO L130 BoogieDeclarations]: Found specification of procedure airo_change_mtu [2024-11-08 23:50:08,654 INFO L138 BoogieDeclarations]: Found implementation of procedure airo_change_mtu [2024-11-08 23:50:08,654 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2024-11-08 23:50:08,654 INFO L130 BoogieDeclarations]: Found specification of procedure disable_interrupts [2024-11-08 23:50:08,654 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_interrupts [2024-11-08 23:50:08,654 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_resume_early_15 [2024-11-08 23:50:08,654 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_resume_early_15 [2024-11-08 23:50:08,654 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2024-11-08 23:50:08,654 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2024-11-08 23:50:08,655 INFO L130 BoogieDeclarations]: Found specification of procedure down_interruptible [2024-11-08 23:50:08,655 INFO L138 BoogieDeclarations]: Found implementation of procedure down_interruptible [2024-11-08 23:50:08,655 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2024-11-08 23:50:08,656 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2024-11-08 23:50:08,656 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2024-11-08 23:50:08,656 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-11-08 23:50:08,656 INFO L130 BoogieDeclarations]: Found specification of procedure airo_pci_remove [2024-11-08 23:50:08,657 INFO L138 BoogieDeclarations]: Found implementation of procedure airo_pci_remove [2024-11-08 23:50:08,657 INFO L130 BoogieDeclarations]: Found specification of procedure aux_setup [2024-11-08 23:50:08,658 INFO L138 BoogieDeclarations]: Found implementation of procedure aux_setup [2024-11-08 23:50:08,658 INFO L130 BoogieDeclarations]: Found specification of procedure writeConfigRid [2024-11-08 23:50:08,658 INFO L138 BoogieDeclarations]: Found implementation of procedure writeConfigRid [2024-11-08 23:50:08,658 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2024-11-08 23:50:08,658 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2024-11-08 23:50:08,658 INFO L130 BoogieDeclarations]: Found specification of procedure readCapabilityRid [2024-11-08 23:50:08,658 INFO L138 BoogieDeclarations]: Found implementation of procedure readCapabilityRid [2024-11-08 23:50:08,658 INFO L130 BoogieDeclarations]: Found specification of procedure pci_choose_state [2024-11-08 23:50:08,659 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_choose_state [2024-11-08 23:50:08,659 INFO L130 BoogieDeclarations]: Found specification of procedure skb_trim [2024-11-08 23:50:08,659 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_trim [2024-11-08 23:50:08,659 INFO L130 BoogieDeclarations]: Found specification of procedure list_add_tail [2024-11-08 23:50:08,659 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add_tail [2024-11-08 23:50:08,659 INFO L130 BoogieDeclarations]: Found specification of procedure pci_free_consistent [2024-11-08 23:50:08,659 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_free_consistent [2024-11-08 23:50:08,659 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2024-11-08 23:50:08,659 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2024-11-08 23:50:08,660 INFO L130 BoogieDeclarations]: Found specification of procedure copy_to_user [2024-11-08 23:50:08,660 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_to_user [2024-11-08 23:50:08,660 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_zalloc [2024-11-08 23:50:08,660 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_zalloc [2024-11-08 23:50:08,660 INFO L130 BoogieDeclarations]: Found specification of procedure writeWepKeyRid [2024-11-08 23:50:08,660 INFO L138 BoogieDeclarations]: Found implementation of procedure writeWepKeyRid [2024-11-08 23:50:08,660 INFO L130 BoogieDeclarations]: Found specification of procedure proc_create_data [2024-11-08 23:50:08,661 INFO L138 BoogieDeclarations]: Found implementation of procedure proc_create_data [2024-11-08 23:50:08,661 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-08 23:50:08,662 INFO L130 BoogieDeclarations]: Found specification of procedure del_airo_dev [2024-11-08 23:50:08,662 INFO L138 BoogieDeclarations]: Found implementation of procedure del_airo_dev [2024-11-08 23:50:08,663 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-08 23:50:08,663 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2024-11-08 23:50:08,663 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2024-11-08 23:50:08,663 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-11-08 23:50:08,663 INFO L130 BoogieDeclarations]: Found specification of procedure writeSsidRid [2024-11-08 23:50:08,663 INFO L138 BoogieDeclarations]: Found implementation of procedure writeSsidRid [2024-11-08 23:50:08,663 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2024-11-08 23:50:08,664 INFO L138 BoogieDeclarations]: Found implementation of procedure __bad_percpu_size [2024-11-08 23:50:08,664 INFO L130 BoogieDeclarations]: Found specification of procedure MoveWindow [2024-11-08 23:50:08,664 INFO L138 BoogieDeclarations]: Found implementation of procedure MoveWindow [2024-11-08 23:50:08,664 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_shutdown_15 [2024-11-08 23:50:08,664 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_shutdown_15 [2024-11-08 23:50:08,664 INFO L130 BoogieDeclarations]: Found specification of procedure kthread_stop [2024-11-08 23:50:08,664 INFO L138 BoogieDeclarations]: Found implementation of procedure kthread_stop [2024-11-08 23:50:08,665 INFO L130 BoogieDeclarations]: Found specification of procedure crypto_cipher_tfm [2024-11-08 23:50:08,665 INFO L138 BoogieDeclarations]: Found implementation of procedure crypto_cipher_tfm [2024-11-08 23:50:08,665 INFO L130 BoogieDeclarations]: Found specification of procedure skb_queue_tail [2024-11-08 23:50:08,665 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_queue_tail [2024-11-08 23:50:08,665 INFO L130 BoogieDeclarations]: Found specification of procedure proc_close [2024-11-08 23:50:08,665 INFO L138 BoogieDeclarations]: Found implementation of procedure proc_close [2024-11-08 23:50:08,665 INFO L130 BoogieDeclarations]: Found specification of procedure airo_set_multicast_list [2024-11-08 23:50:08,665 INFO L138 BoogieDeclarations]: Found implementation of procedure airo_set_multicast_list [2024-11-08 23:50:08,666 INFO L130 BoogieDeclarations]: Found specification of procedure skb_put [2024-11-08 23:50:08,666 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_put [2024-11-08 23:50:08,666 INFO L130 BoogieDeclarations]: Found specification of procedure set_wep_key [2024-11-08 23:50:08,666 INFO L138 BoogieDeclarations]: Found implementation of procedure set_wep_key [2024-11-08 23:50:08,666 INFO L130 BoogieDeclarations]: Found specification of procedure writeAPListRid [2024-11-08 23:50:08,666 INFO L138 BoogieDeclarations]: Found implementation of procedure writeAPListRid [2024-11-08 23:50:08,667 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2024-11-08 23:50:08,667 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2024-11-08 23:50:08,667 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-08 23:50:08,667 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-08 23:50:08,667 INFO L130 BoogieDeclarations]: Found specification of procedure proc_stats_rid_open [2024-11-08 23:50:08,668 INFO L138 BoogieDeclarations]: Found implementation of procedure proc_stats_rid_open [2024-11-08 23:50:08,668 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2024-11-08 23:50:08,668 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2024-11-08 23:50:08,668 INFO L130 BoogieDeclarations]: Found specification of procedure wireless_send_event [2024-11-08 23:50:08,668 INFO L138 BoogieDeclarations]: Found implementation of procedure wireless_send_event [2024-11-08 23:50:08,668 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab32 [2024-11-08 23:50:08,668 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab32 [2024-11-08 23:50:08,668 INFO L130 BoogieDeclarations]: Found specification of procedure insb [2024-11-08 23:50:08,669 INFO L138 BoogieDeclarations]: Found implementation of procedure insb [2024-11-08 23:50:08,669 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy [2024-11-08 23:50:08,669 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy [2024-11-08 23:50:08,669 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2024-11-08 23:50:08,669 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2024-11-08 23:50:08,669 INFO L130 BoogieDeclarations]: Found specification of procedure IN4500 [2024-11-08 23:50:08,669 INFO L138 BoogieDeclarations]: Found implementation of procedure IN4500 [2024-11-08 23:50:08,669 INFO L130 BoogieDeclarations]: Found specification of procedure skb_dequeue [2024-11-08 23:50:08,670 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_dequeue [2024-11-08 23:50:08,670 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2024-11-08 23:50:08,670 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2024-11-08 23:50:08,670 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2024-11-08 23:50:08,670 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2024-11-08 23:50:08,670 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy_fromio [2024-11-08 23:50:08,670 INFO L138 BoogieDeclarations]: Found implementation of procedure memcpy_fromio [2024-11-08 23:50:08,670 INFO L130 BoogieDeclarations]: Found specification of procedure get_current [2024-11-08 23:50:08,672 INFO L138 BoogieDeclarations]: Found implementation of procedure get_current [2024-11-08 23:50:08,672 INFO L130 BoogieDeclarations]: Found specification of procedure bap_write [2024-11-08 23:50:08,672 INFO L138 BoogieDeclarations]: Found implementation of procedure bap_write [2024-11-08 23:50:08,672 INFO L130 BoogieDeclarations]: Found specification of procedure _init_airo_card [2024-11-08 23:50:08,672 INFO L138 BoogieDeclarations]: Found implementation of procedure _init_airo_card [2024-11-08 23:50:08,673 INFO L130 BoogieDeclarations]: Found specification of procedure waitbusy [2024-11-08 23:50:08,673 INFO L138 BoogieDeclarations]: Found implementation of procedure waitbusy [2024-11-08 23:50:08,673 INFO L130 BoogieDeclarations]: Found specification of procedure decapsulate [2024-11-08 23:50:08,673 INFO L138 BoogieDeclarations]: Found implementation of procedure decapsulate [2024-11-08 23:50:08,673 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2024-11-08 23:50:08,674 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2024-11-08 23:50:08,674 INFO L130 BoogieDeclarations]: Found specification of procedure proc_mkdir_mode [2024-11-08 23:50:08,674 INFO L138 BoogieDeclarations]: Found implementation of procedure proc_mkdir_mode [2024-11-08 23:50:08,674 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_netdev_mqs [2024-11-08 23:50:08,674 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_netdev_mqs [2024-11-08 23:50:08,674 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2024-11-08 23:50:08,675 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2024-11-08 23:50:08,675 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2024-11-08 23:50:08,675 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2024-11-08 23:50:08,675 INFO L130 BoogieDeclarations]: Found specification of procedure readBSSListRid [2024-11-08 23:50:08,675 INFO L138 BoogieDeclarations]: Found implementation of procedure readBSSListRid [2024-11-08 23:50:08,677 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2024-11-08 23:50:08,677 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2024-11-08 23:50:08,677 INFO L130 BoogieDeclarations]: Found specification of procedure insw [2024-11-08 23:50:08,678 INFO L138 BoogieDeclarations]: Found implementation of procedure insw [2024-11-08 23:50:08,678 INFO L130 BoogieDeclarations]: Found specification of procedure get_unaligned_le16 [2024-11-08 23:50:08,678 INFO L138 BoogieDeclarations]: Found implementation of procedure get_unaligned_le16 [2024-11-08 23:50:08,678 INFO L130 BoogieDeclarations]: Found specification of procedure set_wep_tx_idx [2024-11-08 23:50:08,678 INFO L138 BoogieDeclarations]: Found implementation of procedure set_wep_tx_idx [2024-11-08 23:50:08,678 INFO L130 BoogieDeclarations]: Found specification of procedure consume_skb [2024-11-08 23:50:08,679 INFO L138 BoogieDeclarations]: Found implementation of procedure consume_skb [2024-11-08 23:50:08,679 INFO L130 BoogieDeclarations]: Found specification of procedure __kmalloc [2024-11-08 23:50:08,679 INFO L138 BoogieDeclarations]: Found implementation of procedure __kmalloc [2024-11-08 23:50:08,679 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-08 23:50:08,679 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2024-11-08 23:50:08,679 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2024-11-08 23:50:08,680 INFO L130 BoogieDeclarations]: Found specification of procedure proc_write [2024-11-08 23:50:08,680 INFO L138 BoogieDeclarations]: Found implementation of procedure proc_write [2024-11-08 23:50:08,680 INFO L130 BoogieDeclarations]: Found specification of procedure up [2024-11-08 23:50:08,680 INFO L138 BoogieDeclarations]: Found implementation of procedure up [2024-11-08 23:50:08,680 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-11-08 23:50:08,680 INFO L130 BoogieDeclarations]: Found specification of procedure ioremap [2024-11-08 23:50:08,680 INFO L138 BoogieDeclarations]: Found implementation of procedure ioremap [2024-11-08 23:50:08,680 INFO L130 BoogieDeclarations]: Found specification of procedure remove_proc_subtree [2024-11-08 23:50:08,681 INFO L138 BoogieDeclarations]: Found implementation of procedure remove_proc_subtree [2024-11-08 23:50:08,681 INFO L130 BoogieDeclarations]: Found specification of procedure transmit_allocate [2024-11-08 23:50:08,681 INFO L138 BoogieDeclarations]: Found implementation of procedure transmit_allocate [2024-11-08 23:50:08,681 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_wake [2024-11-08 23:50:08,681 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_wake [2024-11-08 23:50:08,682 INFO L130 BoogieDeclarations]: Found specification of procedure proc_read [2024-11-08 23:50:08,682 INFO L138 BoogieDeclarations]: Found implementation of procedure proc_read [2024-11-08 23:50:08,682 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2024-11-08 23:50:08,682 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2024-11-08 23:50:08,682 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2024-11-08 23:50:08,682 INFO L130 BoogieDeclarations]: Found specification of procedure PC4500_accessrid [2024-11-08 23:50:08,683 INFO L138 BoogieDeclarations]: Found implementation of procedure PC4500_accessrid [2024-11-08 23:50:08,683 INFO L130 BoogieDeclarations]: Found specification of procedure airo_send_event [2024-11-08 23:50:08,683 INFO L138 BoogieDeclarations]: Found implementation of procedure airo_send_event [2024-11-08 23:50:08,683 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2024-11-08 23:50:08,683 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2024-11-08 23:50:08,683 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab16 [2024-11-08 23:50:08,683 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab16 [2024-11-08 23:50:08,684 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irqsave [2024-11-08 23:50:08,684 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irqsave [2024-11-08 23:50:08,684 INFO L130 BoogieDeclarations]: Found specification of procedure airo_pci_resume [2024-11-08 23:50:08,684 INFO L138 BoogieDeclarations]: Found implementation of procedure airo_pci_resume [2024-11-08 23:50:08,684 INFO L130 BoogieDeclarations]: Found specification of procedure outb [2024-11-08 23:50:08,684 INFO L138 BoogieDeclarations]: Found implementation of procedure outb [2024-11-08 23:50:08,684 INFO L130 BoogieDeclarations]: Found specification of procedure hex_to_bin [2024-11-08 23:50:08,684 INFO L138 BoogieDeclarations]: Found implementation of procedure hex_to_bin [2024-11-08 23:50:08,685 INFO L130 BoogieDeclarations]: Found specification of procedure try_auto_wep [2024-11-08 23:50:08,685 INFO L138 BoogieDeclarations]: Found implementation of procedure try_auto_wep [2024-11-08 23:50:08,685 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_irq [2024-11-08 23:50:08,685 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_irq [2024-11-08 23:50:08,685 INFO L130 BoogieDeclarations]: Found specification of procedure bap_read [2024-11-08 23:50:08,686 INFO L138 BoogieDeclarations]: Found implementation of procedure bap_read [2024-11-08 23:50:08,687 INFO L130 BoogieDeclarations]: Found specification of procedure issuecommand [2024-11-08 23:50:08,687 INFO L138 BoogieDeclarations]: Found implementation of procedure issuecommand [2024-11-08 23:50:08,689 INFO L130 BoogieDeclarations]: Found specification of procedure list_empty [2024-11-08 23:50:08,690 INFO L138 BoogieDeclarations]: Found implementation of procedure list_empty [2024-11-08 23:50:08,690 INFO L130 BoogieDeclarations]: Found specification of procedure bap_setup [2024-11-08 23:50:08,690 INFO L138 BoogieDeclarations]: Found implementation of procedure bap_setup [2024-11-08 23:50:08,690 INFO L130 BoogieDeclarations]: Found specification of procedure readAPListRid [2024-11-08 23:50:08,690 INFO L138 BoogieDeclarations]: Found implementation of procedure readAPListRid [2024-11-08 23:50:08,690 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2024-11-08 23:50:08,690 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2024-11-08 23:50:08,691 INFO L130 BoogieDeclarations]: Found specification of procedure airo_read_stats [2024-11-08 23:50:08,691 INFO L138 BoogieDeclarations]: Found implementation of procedure airo_read_stats [2024-11-08 23:50:08,691 INFO L130 BoogieDeclarations]: Found specification of procedure airo_end_xmit [2024-11-08 23:50:08,691 INFO L138 BoogieDeclarations]: Found implementation of procedure airo_end_xmit [2024-11-08 23:50:08,691 INFO L130 BoogieDeclarations]: Found specification of procedure readConfigRid [2024-11-08 23:50:08,691 INFO L138 BoogieDeclarations]: Found implementation of procedure readConfigRid [2024-11-08 23:50:08,691 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2024-11-08 23:50:08,691 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2024-11-08 23:50:08,692 INFO L130 BoogieDeclarations]: Found specification of procedure __release_region [2024-11-08 23:50:08,692 INFO L138 BoogieDeclarations]: Found implementation of procedure __release_region [2024-11-08 23:50:08,692 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2024-11-08 23:50:08,692 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2024-11-08 23:50:08,693 INFO L130 BoogieDeclarations]: Found specification of procedure airo_open [2024-11-08 23:50:08,694 INFO L138 BoogieDeclarations]: Found implementation of procedure airo_open [2024-11-08 23:50:08,695 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-11-08 23:50:08,695 INFO L130 BoogieDeclarations]: Found specification of procedure stop_airo_card [2024-11-08 23:50:08,695 INFO L138 BoogieDeclarations]: Found implementation of procedure stop_airo_card [2024-11-08 23:50:08,695 INFO L130 BoogieDeclarations]: Found specification of procedure emmh32_update [2024-11-08 23:50:08,695 INFO L138 BoogieDeclarations]: Found implementation of procedure emmh32_update [2024-11-08 23:50:08,695 INFO L130 BoogieDeclarations]: Found specification of procedure dev_alloc_skb [2024-11-08 23:50:08,696 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_alloc_skb [2024-11-08 23:50:08,696 INFO L130 BoogieDeclarations]: Found specification of procedure eth_type_trans [2024-11-08 23:50:08,696 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_type_trans [2024-11-08 23:50:08,696 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2024-11-08 23:50:08,696 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2024-11-08 23:50:08,696 INFO L130 BoogieDeclarations]: Found specification of procedure readWepKeyRid [2024-11-08 23:50:08,696 INFO L138 BoogieDeclarations]: Found implementation of procedure readWepKeyRid [2024-11-08 23:50:08,696 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_memset [2024-11-08 23:50:08,697 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_memset [2024-11-08 23:50:08,697 INFO L130 BoogieDeclarations]: Found specification of procedure mpi_unmap_card [2024-11-08 23:50:08,697 INFO L138 BoogieDeclarations]: Found implementation of procedure mpi_unmap_card [2024-11-08 23:50:08,697 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_any [2024-11-08 23:50:08,697 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_any [2024-11-08 23:50:08,697 INFO L130 BoogieDeclarations]: Found specification of procedure copy_from_user [2024-11-08 23:50:08,697 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_from_user [2024-11-08 23:50:08,697 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_irq_1 [2024-11-08 23:50:08,699 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_irq_1 [2024-11-08 23:50:08,699 INFO L130 BoogieDeclarations]: Found specification of procedure proc_set_user [2024-11-08 23:50:08,699 INFO L138 BoogieDeclarations]: Found implementation of procedure proc_set_user [2024-11-08 23:50:08,699 INFO L130 BoogieDeclarations]: Found specification of procedure __wake_up [2024-11-08 23:50:08,699 INFO L138 BoogieDeclarations]: Found implementation of procedure __wake_up [2024-11-08 23:50:08,699 INFO L130 BoogieDeclarations]: Found specification of procedure default_llseek [2024-11-08 23:50:08,700 INFO L138 BoogieDeclarations]: Found implementation of procedure default_llseek [2024-11-08 23:50:08,700 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_net_device_ops_11 [2024-11-08 23:50:08,700 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_net_device_ops_11 [2024-11-08 23:50:08,700 INFO L130 BoogieDeclarations]: Found specification of procedure airo_get_stats [2024-11-08 23:50:08,700 INFO L138 BoogieDeclarations]: Found implementation of procedure airo_get_stats [2024-11-08 23:50:08,700 INFO L130 BoogieDeclarations]: Found specification of procedure PC4500_readrid [2024-11-08 23:50:08,701 INFO L138 BoogieDeclarations]: Found implementation of procedure PC4500_readrid [2024-11-08 23:50:08,701 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_power_state [2024-11-08 23:50:08,701 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_power_state [2024-11-08 23:50:08,701 INFO L130 BoogieDeclarations]: Found specification of procedure mpi_init_descriptors [2024-11-08 23:50:08,701 INFO L138 BoogieDeclarations]: Found implementation of procedure mpi_init_descriptors [2024-11-08 23:50:08,701 INFO L130 BoogieDeclarations]: Found specification of procedure get_dec_u16 [2024-11-08 23:50:08,702 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dec_u16 [2024-11-08 23:50:08,702 INFO L130 BoogieDeclarations]: Found specification of procedure enable_interrupts [2024-11-08 23:50:08,702 INFO L138 BoogieDeclarations]: Found implementation of procedure enable_interrupts [2024-11-08 23:50:08,702 INFO L130 BoogieDeclarations]: Found specification of procedure inb [2024-11-08 23:50:08,702 INFO L138 BoogieDeclarations]: Found implementation of procedure inb [2024-11-08 23:50:08,702 INFO L130 BoogieDeclarations]: Found specification of procedure airo_read_wireless_stats [2024-11-08 23:50:08,702 INFO L138 BoogieDeclarations]: Found implementation of procedure airo_read_wireless_stats [2024-11-08 23:50:08,703 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-08 23:50:08,703 INFO L130 BoogieDeclarations]: Found specification of procedure skb_reset_mac_header [2024-11-08 23:50:08,703 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_reset_mac_header [2024-11-08 23:50:08,703 INFO L130 BoogieDeclarations]: Found specification of procedure __request_region [2024-11-08 23:50:08,703 INFO L138 BoogieDeclarations]: Found implementation of procedure __request_region [2024-11-08 23:50:08,703 INFO L130 BoogieDeclarations]: Found specification of procedure airo_set_mac_address [2024-11-08 23:50:08,704 INFO L138 BoogieDeclarations]: Found implementation of procedure airo_set_mac_address [2024-11-08 23:50:08,704 INFO L130 BoogieDeclarations]: Found specification of procedure emmh32_init [2024-11-08 23:50:08,788 INFO L138 BoogieDeclarations]: Found implementation of procedure emmh32_init [2024-11-08 23:50:08,788 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_netdev [2024-11-08 23:50:08,788 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_netdev [2024-11-08 23:50:08,788 INFO L130 BoogieDeclarations]: Found specification of procedure disable_MAC [2024-11-08 23:50:08,788 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_MAC [2024-11-08 23:50:08,788 INFO L130 BoogieDeclarations]: Found specification of procedure readStatsRid [2024-11-08 23:50:08,788 INFO L138 BoogieDeclarations]: Found implementation of procedure readStatsRid [2024-11-08 23:50:08,788 INFO L130 BoogieDeclarations]: Found specification of procedure encapsulate [2024-11-08 23:50:08,788 INFO L138 BoogieDeclarations]: Found implementation of procedure encapsulate [2024-11-08 23:50:08,789 INFO L130 BoogieDeclarations]: Found specification of procedure airo_set_promisc [2024-11-08 23:50:08,789 INFO L138 BoogieDeclarations]: Found implementation of procedure airo_set_promisc [2024-11-08 23:50:10,162 INFO L238 CfgBuilder]: Building ICFG [2024-11-08 23:50:10,166 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-08 23:50:10,730 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2024-11-08 23:51:36,138 INFO L? ?]: Removed 4265 outVars from TransFormulas that were not future-live. [2024-11-08 23:51:36,138 INFO L287 CfgBuilder]: Performing block encoding [2024-11-08 23:51:41,511 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-08 23:51:41,512 INFO L316 CfgBuilder]: Removed 13 assume(true) statements. [2024-11-08 23:51:41,512 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 11:51:41 BoogieIcfgContainer [2024-11-08 23:51:41,512 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-08 23:51:41,513 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-08 23:51:41,513 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-08 23:51:41,524 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-08 23:51:41,525 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 11:51:41" (1/1) ... [2024-11-08 23:51:41,534 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-08 23:51:41,652 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:51:41,725 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5349 states to 3537 states and 5349 transitions. [2024-11-08 23:51:41,725 INFO L276 IsEmpty]: Start isEmpty. Operand 3537 states and 5349 transitions. [2024-11-08 23:51:41,768 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 816 [2024-11-08 23:51:41,769 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:51:41,769 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:53:12,170 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:53:16,230 INFO L134 CoverageAnalysis]: Checked inductivity of 11820 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 11820 trivial. 0 not checked. [2024-11-08 23:53:26,511 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.27s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-08 23:53:27,945 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:53:27,975 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5542 states to 3545 states and 5542 transitions. [2024-11-08 23:53:27,975 INFO L276 IsEmpty]: Start isEmpty. Operand 3545 states and 5542 transitions. [2024-11-08 23:53:28,005 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 819 [2024-11-08 23:53:28,006 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:53:28,006 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:55:03,461 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:55:06,473 INFO L134 CoverageAnalysis]: Checked inductivity of 11822 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 11822 trivial. 0 not checked. [2024-11-08 23:55:06,530 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:55:06,558 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5543 states to 3546 states and 5543 transitions. [2024-11-08 23:55:06,559 INFO L276 IsEmpty]: Start isEmpty. Operand 3546 states and 5543 transitions. [2024-11-08 23:55:06,600 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 820 [2024-11-08 23:55:06,600 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:55:06,601 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:56:51,070 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:56:53,644 INFO L134 CoverageAnalysis]: Checked inductivity of 11823 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 11823 trivial. 0 not checked. [2024-11-08 23:56:53,707 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:56:53,747 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5544 states to 3547 states and 5544 transitions. [2024-11-08 23:56:53,747 INFO L276 IsEmpty]: Start isEmpty. Operand 3547 states and 5544 transitions. [2024-11-08 23:56:53,767 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 821 [2024-11-08 23:56:53,767 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:56:53,767 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:58:35,376 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:58:37,298 INFO L134 CoverageAnalysis]: Checked inductivity of 11824 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 11824 trivial. 0 not checked. [2024-11-08 23:58:37,357 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:58:37,383 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5545 states to 3548 states and 5545 transitions. [2024-11-08 23:58:37,383 INFO L276 IsEmpty]: Start isEmpty. Operand 3548 states and 5545 transitions. [2024-11-08 23:58:37,394 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 821 [2024-11-08 23:58:37,394 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:58:37,396 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:00:10,797 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:00:12,366 INFO L134 CoverageAnalysis]: Checked inductivity of 11822 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 11820 trivial. 0 not checked. [2024-11-09 00:00:14,738 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:00:14,757 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5720 states to 3551 states and 5720 transitions. [2024-11-09 00:00:14,757 INFO L276 IsEmpty]: Start isEmpty. Operand 3551 states and 5720 transitions. [2024-11-09 00:00:14,769 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 822 [2024-11-09 00:00:14,769 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:00:14,770 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:01:45,152 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:01:47,227 INFO L134 CoverageAnalysis]: Checked inductivity of 11825 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 11820 trivial. 0 not checked. [2024-11-09 00:01:51,140 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:01:51,160 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5904 states to 3557 states and 5904 transitions. [2024-11-09 00:01:51,160 INFO L276 IsEmpty]: Start isEmpty. Operand 3557 states and 5904 transitions. [2024-11-09 00:01:51,172 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 823 [2024-11-09 00:01:51,172 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:01:51,172 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:03:33,295 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:03:34,881 INFO L134 CoverageAnalysis]: Checked inductivity of 11823 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 11820 trivial. 0 not checked. [2024-11-09 00:03:41,393 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:03:41,410 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6078 states to 3561 states and 6078 transitions. [2024-11-09 00:03:41,410 INFO L276 IsEmpty]: Start isEmpty. Operand 3561 states and 6078 transitions. [2024-11-09 00:03:41,421 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 823 [2024-11-09 00:03:41,422 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:03:41,422 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms