./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--net--irda--ali-ircc.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-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_733a8f83-9704-4239-b42c-8929c988cd65/bin/ukojak-verify-ImItNfHLgk/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_733a8f83-9704-4239-b42c-8929c988cd65/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_733a8f83-9704-4239-b42c-8929c988cd65/bin/ukojak-verify-ImItNfHLgk/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_733a8f83-9704-4239-b42c-8929c988cd65/bin/ukojak-verify-ImItNfHLgk/config/KojakReach.xml -i ../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--net--irda--ali-ircc.ko-entry_point.cil.out.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_733a8f83-9704-4239-b42c-8929c988cd65/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_733a8f83-9704-4239-b42c-8929c988cd65/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 25ad44b76b9234b5e26b3be80c17b07aa066ccdc26b39e95f83127678dc9567a --- Real Ultimate output --- This is Ultimate 0.2.5-dev-a016563 [2024-11-08 19:38:53,572 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-08 19:38:53,670 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_733a8f83-9704-4239-b42c-8929c988cd65/bin/ukojak-verify-ImItNfHLgk/config/svcomp-Reach-64bit-Kojak_Default.epf [2024-11-08 19:38:53,678 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-08 19:38:53,679 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-08 19:38:53,705 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-08 19:38:53,706 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-08 19:38:53,707 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-08 19:38:53,707 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-08 19:38:53,708 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-08 19:38:53,711 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-08 19:38:53,711 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-08 19:38:53,712 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-08 19:38:53,712 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-08 19:38:53,712 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-08 19:38:53,713 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-08 19:38:53,713 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-08 19:38:53,714 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-08 19:38:53,714 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-08 19:38:53,717 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-08 19:38:53,717 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-08 19:38:53,722 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-08 19:38:53,722 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-08 19:38:53,722 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-08 19:38:53,723 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 19:38:53,723 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-08 19:38:53,723 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-08 19:38:53,724 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-08 19:38:53,724 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-08 19:38:53,724 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-08 19:38:53,725 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_733a8f83-9704-4239-b42c-8929c988cd65/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_733a8f83-9704-4239-b42c-8929c988cd65/bin/ukojak-verify-ImItNfHLgk Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 25ad44b76b9234b5e26b3be80c17b07aa066ccdc26b39e95f83127678dc9567a [2024-11-08 19:38:53,965 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-08 19:38:53,993 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-08 19:38:53,997 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-08 19:38:54,000 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-08 19:38:54,001 INFO L274 PluginConnector]: CDTParser initialized [2024-11-08 19:38:54,002 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_733a8f83-9704-4239-b42c-8929c988cd65/bin/ukojak-verify-ImItNfHLgk/../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--net--irda--ali-ircc.ko-entry_point.cil.out.i Unable to find full path for "g++" [2024-11-08 19:38:56,031 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-08 19:38:56,674 INFO L384 CDTParser]: Found 1 translation units. [2024-11-08 19:38:56,675 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_733a8f83-9704-4239-b42c-8929c988cd65/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--net--irda--ali-ircc.ko-entry_point.cil.out.i [2024-11-08 19:38:56,740 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_733a8f83-9704-4239-b42c-8929c988cd65/bin/ukojak-verify-ImItNfHLgk/data/f7c3d907a/e780af998a9643d98963cd54c893540b/FLAGf4307fb3f [2024-11-08 19:38:56,762 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_733a8f83-9704-4239-b42c-8929c988cd65/bin/ukojak-verify-ImItNfHLgk/data/f7c3d907a/e780af998a9643d98963cd54c893540b [2024-11-08 19:38:56,766 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-08 19:38:56,768 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-08 19:38:56,769 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-08 19:38:56,770 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-08 19:38:56,775 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-08 19:38:56,776 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 07:38:56" (1/1) ... [2024-11-08 19:38:56,778 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3443003b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:38:56, skipping insertion in model container [2024-11-08 19:38:56,779 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 07:38:56" (1/1) ... [2024-11-08 19:38:56,934 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-08 19:38:58,878 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_733a8f83-9704-4239-b42c-8929c988cd65/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--net--irda--ali-ircc.ko-entry_point.cil.out.i[301612,301625] [2024-11-08 19:38:58,941 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 19:38:58,978 INFO L200 MainTranslator]: Completed pre-run [2024-11-08 19:38:59,223 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [5933] [2024-11-08 19:38:59,225 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [5935] [2024-11-08 19:38:59,226 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"); [5945] [2024-11-08 19:38:59,226 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)); [5952] [2024-11-08 19:38:59,236 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%1,%0": "=q" (pfo_ret__): "m" (__preempt_count)); [6080] [2024-11-08 19:38:59,237 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%1,%0": "=r" (pfo_ret__): "m" (__preempt_count)); [6083] [2024-11-08 19:38:59,237 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%1,%0": "=r" (pfo_ret__): "m" (__preempt_count)); [6086] [2024-11-08 19:38:59,237 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%1,%0": "=r" (pfo_ret__): "m" (__preempt_count)); [6089] [2024-11-08 19:38:59,241 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incb %%gs:%0": "+m" (__preempt_count)); [6106] [2024-11-08 19:38:59,242 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decb %%gs:%0": "+m" (__preempt_count)); [6109] [2024-11-08 19:38:59,242 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addb %1, %%gs:%0": "+m" (__preempt_count): "qi" (val)); [6111] [2024-11-08 19:38:59,242 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incw %%gs:%0": "+m" (__preempt_count)); [6116] [2024-11-08 19:38:59,242 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decw %%gs:%0": "+m" (__preempt_count)); [6119] [2024-11-08 19:38:59,243 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addw %1, %%gs:%0": "+m" (__preempt_count): "ri" (val)); [6121] [2024-11-08 19:38:59,243 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incl %%gs:%0": "+m" (__preempt_count)); [6126] [2024-11-08 19:38:59,243 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decl %%gs:%0": "+m" (__preempt_count)); [6129] [2024-11-08 19:38:59,244 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addl %1, %%gs:%0": "+m" (__preempt_count): "ri" (val)); [6131] [2024-11-08 19:38:59,244 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incq %%gs:%0": "+m" (__preempt_count)); [6136] [2024-11-08 19:38:59,244 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decq %%gs:%0": "+m" (__preempt_count)); [6139] [2024-11-08 19:38:59,248 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addq %1, %%gs:%0": "+m" (__preempt_count): "re" (val)); [6141] [2024-11-08 19:38:59,250 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incb %%gs:%0": "+m" (__preempt_count)); [6159] [2024-11-08 19:38:59,250 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decb %%gs:%0": "+m" (__preempt_count)); [6162] [2024-11-08 19:38:59,250 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addb %1, %%gs:%0": "+m" (__preempt_count): "qi" (- val)); [6164] [2024-11-08 19:38:59,250 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incw %%gs:%0": "+m" (__preempt_count)); [6169] [2024-11-08 19:38:59,251 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decw %%gs:%0": "+m" (__preempt_count)); [6172] [2024-11-08 19:38:59,251 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addw %1, %%gs:%0": "+m" (__preempt_count): "ri" (- val)); [6174] [2024-11-08 19:38:59,251 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incl %%gs:%0": "+m" (__preempt_count)); [6179] [2024-11-08 19:38:59,252 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decl %%gs:%0": "+m" (__preempt_count)); [6182] [2024-11-08 19:38:59,252 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addl %1, %%gs:%0": "+m" (__preempt_count): "ri" (- val)); [6184] [2024-11-08 19:38:59,252 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incq %%gs:%0": "+m" (__preempt_count)); [6189] [2024-11-08 19:38:59,257 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decq %%gs:%0": "+m" (__preempt_count)); [6192] [2024-11-08 19:38:59,258 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addq %1, %%gs:%0": "+m" (__preempt_count): "re" (- val)); [6194] [2024-11-08 19:38:59,267 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [6281] [2024-11-08 19:38:59,271 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [6288] [2024-11-08 19:38:59,278 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("outb %b0, %w1": : "a" (value), "Nd" (port)); [6372] [2024-11-08 19:38:59,282 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("inb %w1, %b0": "=a" (value): "Nd" (port)); [6380] [2024-11-08 19:38:59,657 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_733a8f83-9704-4239-b42c-8929c988cd65/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--net--irda--ali-ircc.ko-entry_point.cil.out.i[301612,301625] [2024-11-08 19:38:59,665 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 19:38:59,778 INFO L204 MainTranslator]: Completed translation [2024-11-08 19:38:59,779 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:38:59 WrapperNode [2024-11-08 19:38:59,779 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-08 19:38:59,780 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-08 19:38:59,781 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-08 19:38:59,781 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-08 19:38:59,789 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:38:59" (1/1) ... [2024-11-08 19:38:59,889 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:38:59" (1/1) ... [2024-11-08 19:39:00,084 INFO L138 Inliner]: procedures = 222, calls = 2430, calls flagged for inlining = 115, calls inlined = 112, statements flattened = 5780 [2024-11-08 19:39:00,084 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-08 19:39:00,085 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-08 19:39:00,085 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-08 19:39:00,085 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-08 19:39:00,095 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:38:59" (1/1) ... [2024-11-08 19:39:00,096 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:38:59" (1/1) ... [2024-11-08 19:39:00,216 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:38:59" (1/1) ... [2024-11-08 19:39:00,220 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:38:59" (1/1) ... [2024-11-08 19:39:00,378 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:38:59" (1/1) ... [2024-11-08 19:39:00,415 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:38:59" (1/1) ... [2024-11-08 19:39:00,453 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:38:59" (1/1) ... [2024-11-08 19:39:00,472 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:38:59" (1/1) ... [2024-11-08 19:39:00,517 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-08 19:39:00,519 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-08 19:39:00,519 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-08 19:39:00,521 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-08 19:39:00,522 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:38:59" (1/1) ... [2024-11-08 19:39:00,528 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 19:39:00,540 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_733a8f83-9704-4239-b42c-8929c988cd65/bin/ukojak-verify-ImItNfHLgk/z3 [2024-11-08 19:39:00,555 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_733a8f83-9704-4239-b42c-8929c988cd65/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-08 19:39:00,558 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_733a8f83-9704-4239-b42c-8929c988cd65/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-08 19:39:00,593 INFO L130 BoogieDeclarations]: Found specification of procedure platform_driver_unregister [2024-11-08 19:39:00,593 INFO L138 BoogieDeclarations]: Found implementation of procedure platform_driver_unregister [2024-11-08 19:39:00,593 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2024-11-08 19:39:00,594 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2024-11-08 19:39:00,595 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2024-11-08 19:39:00,595 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2024-11-08 19:39:00,595 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2024-11-08 19:39:00,595 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2024-11-08 19:39:00,595 INFO L130 BoogieDeclarations]: Found specification of procedure irda_setup_dma [2024-11-08 19:39:00,596 INFO L138 BoogieDeclarations]: Found implementation of procedure irda_setup_dma [2024-11-08 19:39:00,596 INFO L130 BoogieDeclarations]: Found specification of procedure netif_wake_queue [2024-11-08 19:39:00,596 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_wake_queue [2024-11-08 19:39:00,596 INFO L130 BoogieDeclarations]: Found specification of procedure debug_lockdep_rcu_enabled [2024-11-08 19:39:00,596 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_lockdep_rcu_enabled [2024-11-08 19:39:00,597 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock [2024-11-08 19:39:00,597 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock [2024-11-08 19:39:00,597 INFO L130 BoogieDeclarations]: Found specification of procedure ali_ircc_dma_receive_complete [2024-11-08 19:39:00,597 INFO L138 BoogieDeclarations]: Found implementation of procedure ali_ircc_dma_receive_complete [2024-11-08 19:39:00,597 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2024-11-08 19:39:00,597 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2024-11-08 19:39:00,598 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2024-11-08 19:39:00,598 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2024-11-08 19:39:00,598 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2024-11-08 19:39:00,598 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2024-11-08 19:39:00,598 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2024-11-08 19:39:00,598 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2024-11-08 19:39:00,599 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2024-11-08 19:39:00,599 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2024-11-08 19:39:00,599 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2024-11-08 19:39:00,599 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2024-11-08 19:39:00,599 INFO L130 BoogieDeclarations]: Found specification of procedure ktime_get [2024-11-08 19:39:00,600 INFO L138 BoogieDeclarations]: Found implementation of procedure ktime_get [2024-11-08 19:39:00,600 INFO L130 BoogieDeclarations]: Found specification of procedure switch_bank [2024-11-08 19:39:00,600 INFO L138 BoogieDeclarations]: Found implementation of procedure switch_bank [2024-11-08 19:39:00,600 INFO L130 BoogieDeclarations]: Found specification of procedure dma_zalloc_coherent [2024-11-08 19:39:00,600 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_zalloc_coherent [2024-11-08 19:39:00,601 INFO L130 BoogieDeclarations]: Found specification of procedure consume_skb [2024-11-08 19:39:00,601 INFO L138 BoogieDeclarations]: Found implementation of procedure consume_skb [2024-11-08 19:39:00,601 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-08 19:39:00,601 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-11-08 19:39:00,603 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock [2024-11-08 19:39:00,603 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock [2024-11-08 19:39:00,603 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2024-11-08 19:39:00,603 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2024-11-08 19:39:00,603 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_remove_4 [2024-11-08 19:39:00,604 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_remove_4 [2024-11-08 19:39:00,604 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2024-11-08 19:39:00,604 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2024-11-08 19:39:00,604 INFO L130 BoogieDeclarations]: Found specification of procedure ali_ircc_dma_receive [2024-11-08 19:39:00,604 INFO L138 BoogieDeclarations]: Found implementation of procedure ali_ircc_dma_receive [2024-11-08 19:39:00,604 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-08 19:39:00,605 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2024-11-08 19:39:00,605 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2024-11-08 19:39:00,605 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2024-11-08 19:39:00,605 INFO L130 BoogieDeclarations]: Found specification of procedure capable [2024-11-08 19:39:00,605 INFO L138 BoogieDeclarations]: Found implementation of procedure capable [2024-11-08 19:39:00,605 INFO L130 BoogieDeclarations]: Found specification of procedure ali_ircc_net_ioctl [2024-11-08 19:39:00,605 INFO L138 BoogieDeclarations]: Found implementation of procedure ali_ircc_net_ioctl [2024-11-08 19:39:00,605 INFO L130 BoogieDeclarations]: Found specification of procedure SetCOMInterrupts [2024-11-08 19:39:00,606 INFO L138 BoogieDeclarations]: Found implementation of procedure SetCOMInterrupts [2024-11-08 19:39:00,606 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2024-11-08 19:39:00,606 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2024-11-08 19:39:00,606 INFO L130 BoogieDeclarations]: Found specification of procedure outb [2024-11-08 19:39:00,606 INFO L138 BoogieDeclarations]: Found implementation of procedure outb [2024-11-08 19:39:00,606 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2024-11-08 19:39:00,606 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2024-11-08 19:39:00,608 INFO L130 BoogieDeclarations]: Found specification of procedure ali_ircc_change_dongle_speed [2024-11-08 19:39:00,608 INFO L138 BoogieDeclarations]: Found implementation of procedure ali_ircc_change_dongle_speed [2024-11-08 19:39:00,608 INFO L130 BoogieDeclarations]: Found specification of procedure SIR2FIR [2024-11-08 19:39:00,608 INFO L138 BoogieDeclarations]: Found implementation of procedure SIR2FIR [2024-11-08 19:39:00,608 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2024-11-08 19:39:00,609 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2024-11-08 19:39:00,609 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2024-11-08 19:39:00,609 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2024-11-08 19:39:00,609 INFO L130 BoogieDeclarations]: Found specification of procedure ali_ircc_net_close [2024-11-08 19:39:00,609 INFO L138 BoogieDeclarations]: Found implementation of procedure ali_ircc_net_close [2024-11-08 19:39:00,610 INFO L130 BoogieDeclarations]: Found specification of procedure dma_free_attrs [2024-11-08 19:39:00,610 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_free_attrs [2024-11-08 19:39:00,610 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-11-08 19:39:00,610 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2024-11-08 19:39:00,610 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2024-11-08 19:39:00,610 INFO L130 BoogieDeclarations]: Found specification of procedure ali_ircc_dma_xmit [2024-11-08 19:39:00,611 INFO L138 BoogieDeclarations]: Found implementation of procedure ali_ircc_dma_xmit [2024-11-08 19:39:00,611 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2024-11-08 19:39:00,611 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2024-11-08 19:39:00,611 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_is_watching [2024-11-08 19:39:00,612 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_is_watching [2024-11-08 19:39:00,612 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2024-11-08 19:39:00,612 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2024-11-08 19:39:00,612 INFO L130 BoogieDeclarations]: Found specification of procedure irda_get_next_speed [2024-11-08 19:39:00,613 INFO L138 BoogieDeclarations]: Found implementation of procedure irda_get_next_speed [2024-11-08 19:39:00,613 INFO L130 BoogieDeclarations]: Found specification of procedure ali_ircc_net_open [2024-11-08 19:39:00,613 INFO L138 BoogieDeclarations]: Found implementation of procedure ali_ircc_net_open [2024-11-08 19:39:00,613 INFO L130 BoogieDeclarations]: Found specification of procedure __release_region [2024-11-08 19:39:00,613 INFO L138 BoogieDeclarations]: Found implementation of procedure __release_region [2024-11-08 19:39:00,613 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-11-08 19:39:00,613 INFO L130 BoogieDeclarations]: Found specification of procedure disable_suitable_irq_1 [2024-11-08 19:39:00,614 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_suitable_irq_1 [2024-11-08 19:39:00,615 INFO L130 BoogieDeclarations]: Found specification of procedure __dynamic_pr_debug [2024-11-08 19:39:00,615 INFO L138 BoogieDeclarations]: Found implementation of procedure __dynamic_pr_debug [2024-11-08 19:39:00,615 INFO L130 BoogieDeclarations]: Found specification of procedure net_ratelimit [2024-11-08 19:39:00,615 INFO L138 BoogieDeclarations]: Found implementation of procedure net_ratelimit [2024-11-08 19:39:00,616 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2024-11-08 19:39:00,616 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2024-11-08 19:39:00,616 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_zalloc [2024-11-08 19:39:00,616 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_zalloc [2024-11-08 19:39:00,616 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-08 19:39:00,616 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_memset [2024-11-08 19:39:00,617 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_memset [2024-11-08 19:39:00,617 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-08 19:39:00,617 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2024-11-08 19:39:00,617 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2024-11-08 19:39:00,617 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-11-08 19:39:00,617 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_rcu_suspicious [2024-11-08 19:39:00,618 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_rcu_suspicious [2024-11-08 19:39:00,619 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2024-11-08 19:39:00,619 INFO L138 BoogieDeclarations]: Found implementation of procedure __bad_percpu_size [2024-11-08 19:39:00,619 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_irq_1 [2024-11-08 19:39:00,619 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_irq_1 [2024-11-08 19:39:00,619 INFO L130 BoogieDeclarations]: Found specification of procedure FIR2SIR [2024-11-08 19:39:00,619 INFO L138 BoogieDeclarations]: Found implementation of procedure FIR2SIR [2024-11-08 19:39:00,620 INFO L130 BoogieDeclarations]: Found specification of procedure platform_get_drvdata [2024-11-08 19:39:00,620 INFO L138 BoogieDeclarations]: Found implementation of procedure platform_get_drvdata [2024-11-08 19:39:00,620 INFO L130 BoogieDeclarations]: Found specification of procedure ali_ircc_change_speed [2024-11-08 19:39:00,620 INFO L138 BoogieDeclarations]: Found implementation of procedure ali_ircc_change_speed [2024-11-08 19:39:00,620 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2024-11-08 19:39:00,620 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2024-11-08 19:39:00,620 INFO L130 BoogieDeclarations]: Found specification of procedure inb [2024-11-08 19:39:00,620 INFO L138 BoogieDeclarations]: Found implementation of procedure inb [2024-11-08 19:39:00,621 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_read_unlock [2024-11-08 19:39:00,621 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_read_unlock [2024-11-08 19:39:00,621 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-08 19:39:00,621 INFO L130 BoogieDeclarations]: Found specification of procedure ali_ircc_resume [2024-11-08 19:39:00,621 INFO L138 BoogieDeclarations]: Found implementation of procedure ali_ircc_resume [2024-11-08 19:39:00,621 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-08 19:39:00,621 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-08 19:39:01,400 INFO L238 CfgBuilder]: Building ICFG [2024-11-08 19:39:01,403 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-08 19:39:03,117 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2024-11-08 19:39:20,523 INFO L? ?]: Removed 1714 outVars from TransFormulas that were not future-live. [2024-11-08 19:39:20,523 INFO L287 CfgBuilder]: Performing block encoding [2024-11-08 19:39:22,461 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-08 19:39:22,462 INFO L316 CfgBuilder]: Removed 1 assume(true) statements. [2024-11-08 19:39:22,462 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 07:39:22 BoogieIcfgContainer [2024-11-08 19:39:22,462 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-08 19:39:22,463 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-08 19:39:22,463 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-08 19:39:22,473 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-08 19:39:22,473 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 07:39:22" (1/1) ... [2024-11-08 19:39:22,483 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-08 19:39:22,626 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:39:22,675 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2098 states to 1388 states and 2098 transitions. [2024-11-08 19:39:22,677 INFO L276 IsEmpty]: Start isEmpty. Operand 1388 states and 2098 transitions. [2024-11-08 19:39:22,719 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 213 [2024-11-08 19:39:22,722 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:39:22,723 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:39:29,107 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:39:30,588 INFO L134 CoverageAnalysis]: Checked inductivity of 156 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 156 trivial. 0 not checked. [2024-11-08 19:39:40,755 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.08s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-08 19:39:41,976 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:39:41,985 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2172 states to 1395 states and 2152 transitions. [2024-11-08 19:39:41,986 INFO L276 IsEmpty]: Start isEmpty. Operand 1395 states and 2152 transitions. [2024-11-08 19:39:41,995 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 215 [2024-11-08 19:39:41,996 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:39:41,996 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:39:47,200 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:39:48,302 INFO L134 CoverageAnalysis]: Checked inductivity of 156 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 156 trivial. 0 not checked. [2024-11-08 19:39:58,965 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.07s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-08 19:39:59,847 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:39:59,855 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2248 states to 1403 states and 2208 transitions. [2024-11-08 19:39:59,856 INFO L276 IsEmpty]: Start isEmpty. Operand 1403 states and 2208 transitions. [2024-11-08 19:39:59,865 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 216 [2024-11-08 19:39:59,867 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:39:59,867 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:40:04,641 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:40:05,698 INFO L134 CoverageAnalysis]: Checked inductivity of 156 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 156 trivial. 0 not checked. [2024-11-08 19:40:16,607 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.06s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-08 19:40:18,288 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:40:18,296 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2327 states to 1412 states and 2267 transitions. [2024-11-08 19:40:18,296 INFO L276 IsEmpty]: Start isEmpty. Operand 1412 states and 2267 transitions. [2024-11-08 19:40:18,305 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 219 [2024-11-08 19:40:18,305 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:40:18,306 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:40:23,225 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:40:23,976 INFO L134 CoverageAnalysis]: Checked inductivity of 158 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 158 trivial. 0 not checked. [2024-11-08 19:40:24,012 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:40:24,025 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2332 states to 1413 states and 2272 transitions. [2024-11-08 19:40:24,025 INFO L276 IsEmpty]: Start isEmpty. Operand 1413 states and 2272 transitions. [2024-11-08 19:40:24,033 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 206 [2024-11-08 19:40:24,033 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:40:24,034 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:40:29,084 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:40:29,762 INFO L134 CoverageAnalysis]: Checked inductivity of 138 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 138 trivial. 0 not checked. [2024-11-08 19:40:30,526 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:40:30,541 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2333 states to 1414 states and 2273 transitions. [2024-11-08 19:40:30,541 INFO L276 IsEmpty]: Start isEmpty. Operand 1414 states and 2273 transitions. [2024-11-08 19:40:30,549 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 208 [2024-11-08 19:40:30,549 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:40:30,550 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:40:35,165 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:40:35,855 INFO L134 CoverageAnalysis]: Checked inductivity of 138 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 138 trivial. 0 not checked. [2024-11-08 19:40:36,260 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:40:36,269 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2334 states to 1415 states and 2274 transitions. [2024-11-08 19:40:36,269 INFO L276 IsEmpty]: Start isEmpty. Operand 1415 states and 2274 transitions. [2024-11-08 19:40:36,277 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 210 [2024-11-08 19:40:36,277 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:40:36,278 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:40:41,140 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:40:42,050 INFO L134 CoverageAnalysis]: Checked inductivity of 139 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 136 trivial. 0 not checked. [2024-11-08 19:40:43,594 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:40:43,602 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2385 states to 1420 states and 2325 transitions. [2024-11-08 19:40:43,602 INFO L276 IsEmpty]: Start isEmpty. Operand 1420 states and 2325 transitions. [2024-11-08 19:40:43,611 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 204 [2024-11-08 19:40:43,611 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:40:43,611 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:40:48,316 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:40:49,434 INFO L134 CoverageAnalysis]: Checked inductivity of 136 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 136 trivial. 0 not checked. [2024-11-08 19:41:00,710 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.04s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-08 19:41:04,060 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:41:04,067 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2461 states to 1427 states and 2381 transitions. [2024-11-08 19:41:04,068 INFO L276 IsEmpty]: Start isEmpty. Operand 1427 states and 2381 transitions. [2024-11-08 19:41:04,076 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 207 [2024-11-08 19:41:04,076 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:41:04,076 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:41:08,983 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:41:09,625 INFO L134 CoverageAnalysis]: Checked inductivity of 138 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 138 trivial. 0 not checked. [2024-11-08 19:41:11,293 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:41:11,301 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2507 states to 1431 states and 2427 transitions. [2024-11-08 19:41:11,301 INFO L276 IsEmpty]: Start isEmpty. Operand 1431 states and 2427 transitions. [2024-11-08 19:41:11,310 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 209 [2024-11-08 19:41:11,311 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:41:11,311 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:41:16,031 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:41:16,887 INFO L134 CoverageAnalysis]: Checked inductivity of 138 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 136 trivial. 0 not checked. [2024-11-08 19:41:20,453 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:41:20,461 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2550 states to 1434 states and 2470 transitions. [2024-11-08 19:41:20,461 INFO L276 IsEmpty]: Start isEmpty. Operand 1434 states and 2470 transitions. [2024-11-08 19:41:20,471 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 210 [2024-11-08 19:41:20,471 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:41:20,472 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:41:25,038 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:41:25,642 INFO L134 CoverageAnalysis]: Checked inductivity of 139 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 139 trivial. 0 not checked. [2024-11-08 19:41:29,732 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:41:29,740 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2617 states to 1443 states and 2536 transitions. [2024-11-08 19:41:29,741 INFO L276 IsEmpty]: Start isEmpty. Operand 1443 states and 2536 transitions. [2024-11-08 19:41:29,748 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 210 [2024-11-08 19:41:29,748 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:41:29,749 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:41:34,564 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:41:35,210 INFO L134 CoverageAnalysis]: Checked inductivity of 139 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 139 trivial. 0 not checked. [2024-11-08 19:41:38,124 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:41:38,131 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2668 states to 1449 states and 2586 transitions. [2024-11-08 19:41:38,131 INFO L276 IsEmpty]: Start isEmpty. Operand 1449 states and 2586 transitions. [2024-11-08 19:41:38,138 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 210 [2024-11-08 19:41:38,138 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:41:38,139 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:41:43,027 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:41:43,584 INFO L134 CoverageAnalysis]: Checked inductivity of 139 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 139 trivial. 0 not checked. [2024-11-08 19:41:45,147 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:41:45,153 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2719 states to 1454 states and 2636 transitions. [2024-11-08 19:41:45,154 INFO L276 IsEmpty]: Start isEmpty. Operand 1454 states and 2636 transitions. [2024-11-08 19:41:45,161 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 211 [2024-11-08 19:41:45,161 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:41:45,165 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:41:49,659 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:41:50,209 INFO L134 CoverageAnalysis]: Checked inductivity of 139 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 139 trivial. 0 not checked. [2024-11-08 19:41:50,232 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:41:50,238 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2722 states to 1456 states and 2639 transitions. [2024-11-08 19:41:50,238 INFO L276 IsEmpty]: Start isEmpty. Operand 1456 states and 2639 transitions. [2024-11-08 19:41:50,245 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 211 [2024-11-08 19:41:50,245 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:41:50,246 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:41:55,464 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:41:56,029 INFO L134 CoverageAnalysis]: Checked inductivity of 139 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 139 trivial. 0 not checked. [2024-11-08 19:41:56,150 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:41:56,156 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2727 states to 1459 states and 2644 transitions. [2024-11-08 19:41:56,156 INFO L276 IsEmpty]: Start isEmpty. Operand 1459 states and 2644 transitions. [2024-11-08 19:41:56,165 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 212 [2024-11-08 19:41:56,165 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:41:56,166 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:42:00,942 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:42:01,737 INFO L134 CoverageAnalysis]: Checked inductivity of 139 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 136 trivial. 0 not checked. [2024-11-08 19:42:02,407 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:42:02,413 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2715 states to 1458 states and 2632 transitions. [2024-11-08 19:42:02,413 INFO L276 IsEmpty]: Start isEmpty. Operand 1458 states and 2632 transitions. [2024-11-08 19:42:02,418 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 212 [2024-11-08 19:42:02,418 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:42:02,419 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:42:06,958 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:42:07,747 INFO L134 CoverageAnalysis]: Checked inductivity of 139 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 136 trivial. 0 not checked. [2024-11-08 19:42:15,855 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:42:15,860 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2764 states to 1464 states and 2681 transitions. [2024-11-08 19:42:15,860 INFO L276 IsEmpty]: Start isEmpty. Operand 1464 states and 2681 transitions. [2024-11-08 19:42:15,866 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 212 [2024-11-08 19:42:15,866 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:42:15,866 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:42:20,492 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:42:20,837 INFO L134 CoverageAnalysis]: Checked inductivity of 139 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 136 trivial. 0 not checked. [2024-11-08 19:42:21,888 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:42:21,892 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2769 states to 1467 states and 2686 transitions. [2024-11-08 19:42:21,892 INFO L276 IsEmpty]: Start isEmpty. Operand 1467 states and 2686 transitions. [2024-11-08 19:42:21,897 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 211 [2024-11-08 19:42:21,897 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:42:21,897 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:42:26,681 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:42:27,111 INFO L134 CoverageAnalysis]: Checked inductivity of 139 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 139 trivial. 0 not checked. [2024-11-08 19:42:30,664 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:42:30,669 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2776 states to 1470 states and 2693 transitions. [2024-11-08 19:42:30,669 INFO L276 IsEmpty]: Start isEmpty. Operand 1470 states and 2693 transitions. [2024-11-08 19:42:30,673 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 211 [2024-11-08 19:42:30,673 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:42:30,676 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:42:35,348 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:42:35,785 INFO L134 CoverageAnalysis]: Checked inductivity of 139 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 139 trivial. 0 not checked. [2024-11-08 19:42:37,688 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:42:37,693 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2827 states to 1475 states and 2743 transitions. [2024-11-08 19:42:37,693 INFO L276 IsEmpty]: Start isEmpty. Operand 1475 states and 2743 transitions. [2024-11-08 19:42:37,698 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 212 [2024-11-08 19:42:37,698 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:42:37,698 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:42:42,293 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:42:42,800 INFO L134 CoverageAnalysis]: Checked inductivity of 139 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 139 trivial. 0 not checked. [2024-11-08 19:42:43,731 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:42:43,735 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2831 states to 1477 states and 2747 transitions. [2024-11-08 19:42:43,735 INFO L276 IsEmpty]: Start isEmpty. Operand 1477 states and 2747 transitions. [2024-11-08 19:42:43,740 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 212 [2024-11-08 19:42:43,740 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:42:43,740 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:42:48,152 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:42:48,529 INFO L134 CoverageAnalysis]: Checked inductivity of 139 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 139 trivial. 0 not checked. [2024-11-08 19:42:50,392 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:42:50,395 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2837 states to 1480 states and 2753 transitions. [2024-11-08 19:42:50,395 INFO L276 IsEmpty]: Start isEmpty. Operand 1480 states and 2753 transitions. [2024-11-08 19:42:50,399 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 213 [2024-11-08 19:42:50,399 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:42:50,399 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:42:54,848 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:42:55,168 INFO L134 CoverageAnalysis]: Checked inductivity of 143 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 138 trivial. 0 not checked. [2024-11-08 19:42:56,218 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:42:56,222 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2837 states to 1481 states and 2753 transitions. [2024-11-08 19:42:56,223 INFO L276 IsEmpty]: Start isEmpty. Operand 1481 states and 2753 transitions. [2024-11-08 19:42:56,227 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 214 [2024-11-08 19:42:56,227 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:42:56,227 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:43:00,812 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:43:01,919 INFO L134 CoverageAnalysis]: Checked inductivity of 139 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 136 trivial. 0 not checked. [2024-11-08 19:43:13,540 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:43:13,545 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2885 states to 1488 states and 2801 transitions. [2024-11-08 19:43:13,545 INFO L276 IsEmpty]: Start isEmpty. Operand 1488 states and 2801 transitions. [2024-11-08 19:43:13,549 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 214 [2024-11-08 19:43:13,550 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:43:13,550 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:43:18,017 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:43:18,437 INFO L134 CoverageAnalysis]: Checked inductivity of 143 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 143 trivial. 0 not checked. [2024-11-08 19:43:19,410 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:43:19,414 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2888 states to 1489 states and 2804 transitions. [2024-11-08 19:43:19,414 INFO L276 IsEmpty]: Start isEmpty. Operand 1489 states and 2804 transitions. [2024-11-08 19:43:19,418 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 214 [2024-11-08 19:43:19,418 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:43:19,419 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:43:23,769 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:43:24,172 INFO L134 CoverageAnalysis]: Checked inductivity of 143 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 143 trivial. 0 not checked. [2024-11-08 19:43:26,141 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:43:26,145 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2938 states to 1494 states and 2853 transitions. [2024-11-08 19:43:26,146 INFO L276 IsEmpty]: Start isEmpty. Operand 1494 states and 2853 transitions. [2024-11-08 19:43:26,150 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 214 [2024-11-08 19:43:26,150 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:43:26,150 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:43:31,014 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:43:31,394 INFO L134 CoverageAnalysis]: Checked inductivity of 143 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 143 trivial. 0 not checked. [2024-11-08 19:43:33,553 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:43:33,556 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2939 states to 1495 states and 2854 transitions. [2024-11-08 19:43:33,556 INFO L276 IsEmpty]: Start isEmpty. Operand 1495 states and 2854 transitions. [2024-11-08 19:43:33,559 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 214 [2024-11-08 19:43:33,559 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:43:33,559 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:43:38,874 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:43:39,916 INFO L134 CoverageAnalysis]: Checked inductivity of 139 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 136 trivial. 0 not checked. [2024-11-08 19:43:40,849 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:43:40,853 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2923 states to 1494 states and 2838 transitions. [2024-11-08 19:43:40,853 INFO L276 IsEmpty]: Start isEmpty. Operand 1494 states and 2838 transitions. [2024-11-08 19:43:40,856 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 214 [2024-11-08 19:43:40,856 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:43:40,856 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:43:45,535 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:43:46,689 INFO L134 CoverageAnalysis]: Checked inductivity of 146 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 139 trivial. 0 not checked. [2024-11-08 19:43:55,037 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:43:55,039 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2964 states to 1498 states and 2879 transitions. [2024-11-08 19:43:55,039 INFO L276 IsEmpty]: Start isEmpty. Operand 1498 states and 2879 transitions. [2024-11-08 19:43:55,042 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 215 [2024-11-08 19:43:55,042 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:43:55,042 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:44:01,069 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:44:01,484 INFO L134 CoverageAnalysis]: Checked inductivity of 143 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 143 trivial. 0 not checked. [2024-11-08 19:44:06,215 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:44:06,218 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2967 states to 1500 states and 2882 transitions. [2024-11-08 19:44:06,218 INFO L276 IsEmpty]: Start isEmpty. Operand 1500 states and 2882 transitions. [2024-11-08 19:44:06,221 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 213 [2024-11-08 19:44:06,221 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:44:06,221 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:44:11,178 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:44:11,561 INFO L134 CoverageAnalysis]: Checked inductivity of 143 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 143 trivial. 0 not checked. [2024-11-08 19:44:11,584 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:44:11,588 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2968 states to 1501 states and 2883 transitions. [2024-11-08 19:44:11,588 INFO L276 IsEmpty]: Start isEmpty. Operand 1501 states and 2883 transitions. [2024-11-08 19:44:11,593 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 213 [2024-11-08 19:44:11,593 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:44:11,593 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:44:16,847 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:44:17,273 INFO L134 CoverageAnalysis]: Checked inductivity of 143 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 143 trivial. 0 not checked. [2024-11-08 19:44:19,471 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:44:19,473 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2969 states to 1502 states and 2884 transitions. [2024-11-08 19:44:19,473 INFO L276 IsEmpty]: Start isEmpty. Operand 1502 states and 2884 transitions. [2024-11-08 19:44:19,476 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 215 [2024-11-08 19:44:19,476 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:44:19,476 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:44:24,830 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:44:25,034 INFO L134 CoverageAnalysis]: Checked inductivity of 143 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 138 trivial. 0 not checked. [2024-11-08 19:44:33,940 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:44:33,943 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2983 states to 1506 states and 2898 transitions. [2024-11-08 19:44:33,943 INFO L276 IsEmpty]: Start isEmpty. Operand 1506 states and 2898 transitions. [2024-11-08 19:44:33,947 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 215 [2024-11-08 19:44:33,947 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:44:33,947 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:44:38,868 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:44:39,164 INFO L134 CoverageAnalysis]: Checked inductivity of 146 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 140 trivial. 0 not checked. [2024-11-08 19:44:45,605 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:44:45,608 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3030 states to 1511 states and 2945 transitions. [2024-11-08 19:44:45,608 INFO L276 IsEmpty]: Start isEmpty. Operand 1511 states and 2945 transitions. [2024-11-08 19:44:45,612 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 215 [2024-11-08 19:44:45,612 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:44:45,612 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:44:50,949 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:44:51,131 INFO L134 CoverageAnalysis]: Checked inductivity of 143 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 138 trivial. 0 not checked. [2024-11-08 19:44:56,310 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:44:56,312 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3071 states to 1514 states and 2986 transitions. [2024-11-08 19:44:56,313 INFO L276 IsEmpty]: Start isEmpty. Operand 1514 states and 2986 transitions. [2024-11-08 19:44:56,315 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 215 [2024-11-08 19:44:56,315 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:44:56,315 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:45:01,388 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:45:01,642 INFO L134 CoverageAnalysis]: Checked inductivity of 146 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 140 trivial. 0 not checked. [2024-11-08 19:45:04,552 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:45:04,555 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3116 states to 1517 states and 3031 transitions. [2024-11-08 19:45:04,555 INFO L276 IsEmpty]: Start isEmpty. Operand 1517 states and 3031 transitions. [2024-11-08 19:45:04,557 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 215 [2024-11-08 19:45:04,557 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:45:04,558 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:45:09,958 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:45:10,150 INFO L134 CoverageAnalysis]: Checked inductivity of 143 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 138 trivial. 0 not checked. [2024-11-08 19:45:13,068 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:45:13,071 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3155 states to 1519 states and 3070 transitions. [2024-11-08 19:45:13,071 INFO L276 IsEmpty]: Start isEmpty. Operand 1519 states and 3070 transitions. [2024-11-08 19:45:13,073 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 215 [2024-11-08 19:45:13,074 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:45:13,074 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:45:17,543 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:45:17,722 INFO L134 CoverageAnalysis]: Checked inductivity of 143 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 138 trivial. 0 not checked. [2024-11-08 19:45:20,296 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:45:20,300 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3156 states to 1520 states and 3071 transitions. [2024-11-08 19:45:20,300 INFO L276 IsEmpty]: Start isEmpty. Operand 1520 states and 3071 transitions. [2024-11-08 19:45:20,303 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 215 [2024-11-08 19:45:20,303 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:45:20,304 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:45:25,636 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:45:26,865 INFO L134 CoverageAnalysis]: Checked inductivity of 142 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 136 trivial. 0 not checked. [2024-11-08 19:45:28,013 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:45:28,016 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3154 states to 1519 states and 3069 transitions. [2024-11-08 19:45:28,016 INFO L276 IsEmpty]: Start isEmpty. Operand 1519 states and 3069 transitions. [2024-11-08 19:45:28,018 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 215 [2024-11-08 19:45:28,018 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:45:28,019 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:45:32,557 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:45:32,733 INFO L134 CoverageAnalysis]: Checked inductivity of 143 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 138 trivial. 0 not checked. [2024-11-08 19:45:32,785 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:45:32,787 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3154 states to 1520 states and 3069 transitions. [2024-11-08 19:45:32,787 INFO L276 IsEmpty]: Start isEmpty. Operand 1520 states and 3069 transitions. [2024-11-08 19:45:32,791 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 216 [2024-11-08 19:45:32,791 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:45:32,791 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:45:37,544 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:45:37,713 INFO L134 CoverageAnalysis]: Checked inductivity of 143 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 138 trivial. 0 not checked. [2024-11-08 19:45:40,612 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:45:40,614 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3160 states to 1522 states and 3075 transitions. [2024-11-08 19:45:40,614 INFO L276 IsEmpty]: Start isEmpty. Operand 1522 states and 3075 transitions. [2024-11-08 19:45:40,617 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 216 [2024-11-08 19:45:40,617 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:45:40,617 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:45:45,908 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:45:46,335 INFO L134 CoverageAnalysis]: Checked inductivity of 146 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 140 trivial. 0 not checked. [2024-11-08 19:45:49,170 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:45:49,173 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3163 states to 1524 states and 3078 transitions. [2024-11-08 19:45:49,173 INFO L276 IsEmpty]: Start isEmpty. Operand 1524 states and 3078 transitions. [2024-11-08 19:45:49,177 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 216 [2024-11-08 19:45:49,177 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:45:49,178 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:45:54,732 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:45:54,930 INFO L134 CoverageAnalysis]: Checked inductivity of 143 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 138 trivial. 0 not checked. [2024-11-08 19:46:00,464 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:46:00,466 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3173 states to 1527 states and 3088 transitions. [2024-11-08 19:46:00,466 INFO L276 IsEmpty]: Start isEmpty. Operand 1527 states and 3088 transitions. [2024-11-08 19:46:00,469 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 216 [2024-11-08 19:46:00,469 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:46:00,469 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:46:05,403 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:46:06,680 INFO L134 CoverageAnalysis]: Checked inductivity of 147 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 136 trivial. 0 not checked. [2024-11-08 19:46:16,153 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:46:16,155 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3244 states to 1533 states and 3159 transitions. [2024-11-08 19:46:16,155 INFO L276 IsEmpty]: Start isEmpty. Operand 1533 states and 3159 transitions. [2024-11-08 19:46:16,158 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 216 [2024-11-08 19:46:16,158 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:46:16,158 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:46:21,031 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:46:21,213 INFO L134 CoverageAnalysis]: Checked inductivity of 143 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 138 trivial. 0 not checked. [2024-11-08 19:46:24,513 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:46:24,516 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3281 states to 1535 states and 3196 transitions. [2024-11-08 19:46:24,516 INFO L276 IsEmpty]: Start isEmpty. Operand 1535 states and 3196 transitions. [2024-11-08 19:46:24,518 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 216 [2024-11-08 19:46:24,518 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:46:24,518 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:46:29,551 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:46:29,738 INFO L134 CoverageAnalysis]: Checked inductivity of 147 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 136 trivial. 0 not checked. [2024-11-08 19:46:32,882 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:46:32,884 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3327 states to 1538 states and 3242 transitions. [2024-11-08 19:46:32,885 INFO L276 IsEmpty]: Start isEmpty. Operand 1538 states and 3242 transitions. [2024-11-08 19:46:32,887 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 216 [2024-11-08 19:46:32,887 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:46:32,887 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:46:37,744 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:46:37,913 INFO L134 CoverageAnalysis]: Checked inductivity of 143 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 138 trivial. 0 not checked. [2024-11-08 19:46:40,982 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:46:40,985 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3364 states to 1540 states and 3279 transitions. [2024-11-08 19:46:40,985 INFO L276 IsEmpty]: Start isEmpty. Operand 1540 states and 3279 transitions. [2024-11-08 19:46:40,989 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 209 [2024-11-08 19:46:40,989 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:46:40,989 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:46:45,870 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:46:46,233 INFO L134 CoverageAnalysis]: Checked inductivity of 139 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 139 trivial. 0 not checked. [2024-11-08 19:46:51,743 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:46:51,746 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3369 states to 1543 states and 3284 transitions. [2024-11-08 19:46:51,746 INFO L276 IsEmpty]: Start isEmpty. Operand 1543 states and 3284 transitions. [2024-11-08 19:46:51,748 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 210 [2024-11-08 19:46:51,748 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:46:51,748 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:46:56,916 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:46:57,282 INFO L134 CoverageAnalysis]: Checked inductivity of 139 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 139 trivial. 0 not checked. [2024-11-08 19:47:00,132 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:47:00,135 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3372 states to 1545 states and 3287 transitions. [2024-11-08 19:47:00,135 INFO L276 IsEmpty]: Start isEmpty. Operand 1545 states and 3287 transitions. [2024-11-08 19:47:00,137 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 210 [2024-11-08 19:47:00,137 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:47:00,137 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:47:05,082 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:47:05,427 INFO L134 CoverageAnalysis]: Checked inductivity of 139 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 139 trivial. 0 not checked. [2024-11-08 19:47:09,784 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:47:09,787 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3379 states to 1548 states and 3294 transitions. [2024-11-08 19:47:09,787 INFO L276 IsEmpty]: Start isEmpty. Operand 1548 states and 3294 transitions. [2024-11-08 19:47:09,789 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 212 [2024-11-08 19:47:09,789 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:47:09,789 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:47:14,523 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:47:14,863 INFO L134 CoverageAnalysis]: Checked inductivity of 143 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 143 trivial. 0 not checked. [2024-11-08 19:47:17,775 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:47:17,778 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3379 states to 1549 states and 3294 transitions. [2024-11-08 19:47:17,778 INFO L276 IsEmpty]: Start isEmpty. Operand 1549 states and 3294 transitions. [2024-11-08 19:47:17,781 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 212 [2024-11-08 19:47:17,781 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:47:17,781 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:47:22,547 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:47:22,888 INFO L134 CoverageAnalysis]: Checked inductivity of 143 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 143 trivial. 0 not checked. [2024-11-08 19:47:31,981 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:47:31,984 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3387 states to 1552 states and 3302 transitions. [2024-11-08 19:47:31,985 INFO L276 IsEmpty]: Start isEmpty. Operand 1552 states and 3302 transitions. [2024-11-08 19:47:31,987 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 212 [2024-11-08 19:47:31,987 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:47:31,987 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:47:36,597 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:47:36,948 INFO L134 CoverageAnalysis]: Checked inductivity of 139 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 139 trivial. 0 not checked. [2024-11-08 19:47:39,710 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:47:39,713 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3392 states to 1555 states and 3307 transitions. [2024-11-08 19:47:39,713 INFO L276 IsEmpty]: Start isEmpty. Operand 1555 states and 3307 transitions. [2024-11-08 19:47:39,716 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 213 [2024-11-08 19:47:39,716 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:47:39,716 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:47:44,282 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:47:44,666 INFO L134 CoverageAnalysis]: Checked inductivity of 139 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 139 trivial. 0 not checked. [2024-11-08 19:47:47,448 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:47:47,451 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3395 states to 1557 states and 3310 transitions. [2024-11-08 19:47:47,451 INFO L276 IsEmpty]: Start isEmpty. Operand 1557 states and 3310 transitions. [2024-11-08 19:47:47,454 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 213 [2024-11-08 19:47:47,454 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:47:47,454 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:47:52,142 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:47:52,483 INFO L134 CoverageAnalysis]: Checked inductivity of 139 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 139 trivial. 0 not checked. [2024-11-08 19:47:55,604 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:47:55,607 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3402 states to 1560 states and 3317 transitions. [2024-11-08 19:47:55,607 INFO L276 IsEmpty]: Start isEmpty. Operand 1560 states and 3317 transitions. [2024-11-08 19:47:55,609 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 215 [2024-11-08 19:47:55,609 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:47:55,609 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:48:00,731 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:48:01,122 INFO L134 CoverageAnalysis]: Checked inductivity of 143 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 143 trivial. 0 not checked. [2024-11-08 19:48:10,555 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:48:10,558 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3414 states to 1563 states and 3329 transitions. [2024-11-08 19:48:10,558 INFO L276 IsEmpty]: Start isEmpty. Operand 1563 states and 3329 transitions. [2024-11-08 19:48:10,560 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 215 [2024-11-08 19:48:10,560 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:48:10,561 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:48:15,221 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:48:15,598 INFO L134 CoverageAnalysis]: Checked inductivity of 143 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 143 trivial. 0 not checked. [2024-11-08 19:48:20,201 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:48:20,204 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3420 states to 1565 states and 3335 transitions. [2024-11-08 19:48:20,204 INFO L276 IsEmpty]: Start isEmpty. Operand 1565 states and 3335 transitions. [2024-11-08 19:48:20,207 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 215 [2024-11-08 19:48:20,207 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:48:20,207 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:48:24,951 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:48:25,321 INFO L134 CoverageAnalysis]: Checked inductivity of 143 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 143 trivial. 0 not checked. [2024-11-08 19:48:33,204 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:48:33,207 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3471 states to 1570 states and 3386 transitions. [2024-11-08 19:48:33,207 INFO L276 IsEmpty]: Start isEmpty. Operand 1570 states and 3386 transitions. [2024-11-08 19:48:33,210 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 215 [2024-11-08 19:48:33,210 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:48:33,210 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:48:38,437 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:48:38,824 INFO L134 CoverageAnalysis]: Checked inductivity of 143 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 143 trivial. 0 not checked. [2024-11-08 19:48:42,039 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:48:42,042 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3472 states to 1571 states and 3387 transitions. [2024-11-08 19:48:42,042 INFO L276 IsEmpty]: Start isEmpty. Operand 1571 states and 3387 transitions. [2024-11-08 19:48:42,045 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 215 [2024-11-08 19:48:42,045 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:48:42,045 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:48:46,986 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:48:47,460 INFO L134 CoverageAnalysis]: Checked inductivity of 143 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 143 trivial. 0 not checked. [2024-11-08 19:48:51,209 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:48:51,212 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3515 states to 1574 states and 3430 transitions. [2024-11-08 19:48:51,212 INFO L276 IsEmpty]: Start isEmpty. Operand 1574 states and 3430 transitions. [2024-11-08 19:48:51,215 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 215 [2024-11-08 19:48:51,215 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:48:51,215 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:48:56,141 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:48:56,533 INFO L134 CoverageAnalysis]: Checked inductivity of 143 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 143 trivial. 0 not checked. [2024-11-08 19:49:03,627 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:49:03,630 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3555 states to 1577 states and 3470 transitions. [2024-11-08 19:49:03,630 INFO L276 IsEmpty]: Start isEmpty. Operand 1577 states and 3470 transitions. [2024-11-08 19:49:03,633 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 216 [2024-11-08 19:49:03,633 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:49:03,633 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:49:08,438 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:49:08,865 INFO L134 CoverageAnalysis]: Checked inductivity of 143 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 143 trivial. 0 not checked. [2024-11-08 19:49:12,438 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:49:12,444 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3558 states to 1579 states and 3473 transitions. [2024-11-08 19:49:12,444 INFO L276 IsEmpty]: Start isEmpty. Operand 1579 states and 3473 transitions. [2024-11-08 19:49:12,448 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 216 [2024-11-08 19:49:12,449 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:49:12,449 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:49:17,378 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:49:17,774 INFO L134 CoverageAnalysis]: Checked inductivity of 143 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 143 trivial. 0 not checked. [2024-11-08 19:49:22,995 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:49:22,999 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3565 states to 1582 states and 3480 transitions. [2024-11-08 19:49:22,999 INFO L276 IsEmpty]: Start isEmpty. Operand 1582 states and 3480 transitions. [2024-11-08 19:49:23,003 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 218 [2024-11-08 19:49:23,003 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:49:23,003 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:49:28,069 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:49:28,261 INFO L134 CoverageAnalysis]: Checked inductivity of 147 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 136 trivial. 0 not checked. [2024-11-08 19:49:32,145 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:49:32,148 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3612 states to 1585 states and 3527 transitions. [2024-11-08 19:49:32,149 INFO L276 IsEmpty]: Start isEmpty. Operand 1585 states and 3527 transitions. [2024-11-08 19:49:32,152 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 218 [2024-11-08 19:49:32,152 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:49:32,152 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:49:37,228 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:49:37,494 INFO L134 CoverageAnalysis]: Checked inductivity of 143 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 138 trivial. 0 not checked. [2024-11-08 19:49:41,346 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:49:41,350 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3649 states to 1587 states and 3564 transitions. [2024-11-08 19:49:41,350 INFO L276 IsEmpty]: Start isEmpty. Operand 1587 states and 3564 transitions. [2024-11-08 19:49:41,353 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 219 [2024-11-08 19:49:41,353 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:49:41,353 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:49:45,935 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:49:46,343 INFO L134 CoverageAnalysis]: Checked inductivity of 143 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 141 trivial. 0 not checked. [2024-11-08 19:49:56,094 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:49:56,102 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3718 states to 1597 states and 3632 transitions. [2024-11-08 19:49:56,102 INFO L276 IsEmpty]: Start isEmpty. Operand 1597 states and 3632 transitions. [2024-11-08 19:49:56,105 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 219 [2024-11-08 19:49:56,105 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:49:56,105 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:50:00,506 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:50:00,909 INFO L134 CoverageAnalysis]: Checked inductivity of 143 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 141 trivial. 0 not checked. [2024-11-08 19:50:07,399 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:50:07,406 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3768 states to 1603 states and 3681 transitions. [2024-11-08 19:50:07,406 INFO L276 IsEmpty]: Start isEmpty. Operand 1603 states and 3681 transitions. [2024-11-08 19:50:07,411 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 219 [2024-11-08 19:50:07,411 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:50:07,412 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:50:13,197 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:50:13,592 INFO L134 CoverageAnalysis]: Checked inductivity of 143 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 141 trivial. 0 not checked. [2024-11-08 19:50:17,958 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:50:17,962 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3805 states to 1605 states and 3718 transitions. [2024-11-08 19:50:17,962 INFO L276 IsEmpty]: Start isEmpty. Operand 1605 states and 3718 transitions. [2024-11-08 19:50:17,964 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 219 [2024-11-08 19:50:17,965 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:50:17,965 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:50:24,118 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:50:24,566 INFO L134 CoverageAnalysis]: Checked inductivity of 143 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 141 trivial. 0 not checked. [2024-11-08 19:50:28,565 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:50:28,568 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3842 states to 1607 states and 3754 transitions. [2024-11-08 19:50:28,568 INFO L276 IsEmpty]: Start isEmpty. Operand 1607 states and 3754 transitions. [2024-11-08 19:50:28,570 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 219 [2024-11-08 19:50:28,570 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:50:28,571 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:50:33,896 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:50:34,459 INFO L134 CoverageAnalysis]: Checked inductivity of 143 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 141 trivial. 0 not checked. [2024-11-08 19:50:38,125 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:50:38,134 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3890 states to 1612 states and 3801 transitions. [2024-11-08 19:50:38,138 INFO L276 IsEmpty]: Start isEmpty. Operand 1612 states and 3801 transitions. [2024-11-08 19:50:38,147 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 219 [2024-11-08 19:50:38,147 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:50:38,147 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:50:44,098 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:50:44,450 INFO L134 CoverageAnalysis]: Checked inductivity of 143 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 141 trivial. 0 not checked. [2024-11-08 19:50:47,942 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:50:47,945 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3936 states to 1617 states and 3846 transitions. [2024-11-08 19:50:47,945 INFO L276 IsEmpty]: Start isEmpty. Operand 1617 states and 3846 transitions. [2024-11-08 19:50:47,949 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 219 [2024-11-08 19:50:47,950 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:50:47,950 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:50:53,508 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:50:53,880 INFO L134 CoverageAnalysis]: Checked inductivity of 143 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 141 trivial. 0 not checked. [2024-11-08 19:50:55,791 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:50:55,796 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3983 states to 1622 states and 3892 transitions. [2024-11-08 19:50:55,796 INFO L276 IsEmpty]: Start isEmpty. Operand 1622 states and 3892 transitions. [2024-11-08 19:50:55,801 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 218 [2024-11-08 19:50:55,801 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:50:55,801 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:51:02,117 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:51:02,413 INFO L134 CoverageAnalysis]: Checked inductivity of 151 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 140 trivial. 0 not checked. [2024-11-08 19:51:06,067 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:51:06,071 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3985 states to 1623 states and 3894 transitions. [2024-11-08 19:51:06,071 INFO L276 IsEmpty]: Start isEmpty. Operand 1623 states and 3894 transitions. [2024-11-08 19:51:06,073 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 218 [2024-11-08 19:51:06,074 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:51:06,074 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:51:10,823 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:51:11,029 INFO L134 CoverageAnalysis]: Checked inductivity of 143 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 138 trivial. 0 not checked. [2024-11-08 19:51:12,709 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:51:12,712 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3985 states to 1624 states and 3894 transitions. [2024-11-08 19:51:12,712 INFO L276 IsEmpty]: Start isEmpty. Operand 1624 states and 3894 transitions. [2024-11-08 19:51:12,715 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 219 [2024-11-08 19:51:12,715 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:51:12,715 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:51:17,611 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:51:18,038 INFO L134 CoverageAnalysis]: Checked inductivity of 146 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 146 trivial. 0 not checked. [2024-11-08 19:51:30,275 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:51:30,278 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3998 states to 1627 states and 3907 transitions. [2024-11-08 19:51:30,278 INFO L276 IsEmpty]: Start isEmpty. Operand 1627 states and 3907 transitions. [2024-11-08 19:51:30,280 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 219 [2024-11-08 19:51:30,280 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:51:30,281 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:51:37,080 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:51:37,732 INFO L134 CoverageAnalysis]: Checked inductivity of 146 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 146 trivial. 0 not checked. [2024-11-08 19:51:41,060 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:51:41,063 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4003 states to 1629 states and 3912 transitions. [2024-11-08 19:51:41,063 INFO L276 IsEmpty]: Start isEmpty. Operand 1629 states and 3912 transitions. [2024-11-08 19:51:41,066 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 219 [2024-11-08 19:51:41,066 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:51:41,066 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:51:46,374 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:51:46,794 INFO L134 CoverageAnalysis]: Checked inductivity of 146 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 146 trivial. 0 not checked. [2024-11-08 19:51:50,338 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:51:50,344 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4004 states to 1630 states and 3913 transitions. [2024-11-08 19:51:50,344 INFO L276 IsEmpty]: Start isEmpty. Operand 1630 states and 3913 transitions. [2024-11-08 19:51:50,348 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 219 [2024-11-08 19:51:50,349 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:51:50,349 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:51:55,927 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:51:56,272 INFO L134 CoverageAnalysis]: Checked inductivity of 146 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 146 trivial. 0 not checked. [2024-11-08 19:51:59,461 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:51:59,466 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4008 states to 1632 states and 3917 transitions. [2024-11-08 19:51:59,466 INFO L276 IsEmpty]: Start isEmpty. Operand 1632 states and 3917 transitions. [2024-11-08 19:51:59,470 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 219 [2024-11-08 19:51:59,470 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:51:59,471 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:52:04,357 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:52:04,711 INFO L134 CoverageAnalysis]: Checked inductivity of 146 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 146 trivial. 0 not checked. [2024-11-08 19:52:08,520 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:52:08,523 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4010 states to 1633 states and 3919 transitions. [2024-11-08 19:52:08,524 INFO L276 IsEmpty]: Start isEmpty. Operand 1633 states and 3919 transitions. [2024-11-08 19:52:08,526 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 220 [2024-11-08 19:52:08,526 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:52:08,526 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:52:13,455 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:52:13,794 INFO L134 CoverageAnalysis]: Checked inductivity of 144 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 142 trivial. 0 not checked. [2024-11-08 19:52:17,901 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:52:17,903 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4013 states to 1635 states and 3922 transitions. [2024-11-08 19:52:17,904 INFO L276 IsEmpty]: Start isEmpty. Operand 1635 states and 3922 transitions. [2024-11-08 19:52:17,906 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 220 [2024-11-08 19:52:17,906 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:52:17,906 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:52:22,958 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:52:23,300 INFO L134 CoverageAnalysis]: Checked inductivity of 149 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 149 trivial. 0 not checked. [2024-11-08 19:52:34,418 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:52:34,421 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4023 states to 1639 states and 3932 transitions. [2024-11-08 19:52:34,421 INFO L276 IsEmpty]: Start isEmpty. Operand 1639 states and 3932 transitions. [2024-11-08 19:52:34,424 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 220 [2024-11-08 19:52:34,424 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:52:34,424 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:52:38,902 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:52:39,245 INFO L134 CoverageAnalysis]: Checked inductivity of 149 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 149 trivial. 0 not checked. [2024-11-08 19:52:43,311 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:52:43,314 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4025 states to 1641 states and 3934 transitions. [2024-11-08 19:52:43,314 INFO L276 IsEmpty]: Start isEmpty. Operand 1641 states and 3934 transitions. [2024-11-08 19:52:43,317 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 220 [2024-11-08 19:52:43,317 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:52:43,317 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:52:48,107 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:52:48,449 INFO L134 CoverageAnalysis]: Checked inductivity of 146 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 146 trivial. 0 not checked. [2024-11-08 19:52:52,325 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:52:52,329 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4032 states to 1644 states and 3941 transitions. [2024-11-08 19:52:52,329 INFO L276 IsEmpty]: Start isEmpty. Operand 1644 states and 3941 transitions. [2024-11-08 19:52:52,331 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 220 [2024-11-08 19:52:52,331 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:52:52,332 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:52:57,439 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:52:57,801 INFO L134 CoverageAnalysis]: Checked inductivity of 146 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 146 trivial. 0 not checked. [2024-11-08 19:52:57,844 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:52:57,847 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4036 states to 1646 states and 3945 transitions. [2024-11-08 19:52:57,847 INFO L276 IsEmpty]: Start isEmpty. Operand 1646 states and 3945 transitions. [2024-11-08 19:52:57,849 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 220 [2024-11-08 19:52:57,849 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:52:57,849 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:53:02,263 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:53:02,752 INFO L134 CoverageAnalysis]: Checked inductivity of 146 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 146 trivial. 0 not checked. [2024-11-08 19:53:02,799 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:53:02,802 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4039 states to 1648 states and 3948 transitions. [2024-11-08 19:53:02,803 INFO L276 IsEmpty]: Start isEmpty. Operand 1648 states and 3948 transitions. [2024-11-08 19:53:02,805 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 220 [2024-11-08 19:53:02,805 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:53:02,806 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:53:07,496 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:53:07,824 INFO L134 CoverageAnalysis]: Checked inductivity of 146 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 146 trivial. 0 not checked. [2024-11-08 19:53:11,110 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:53:11,113 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4042 states to 1649 states and 3951 transitions. [2024-11-08 19:53:11,113 INFO L276 IsEmpty]: Start isEmpty. Operand 1649 states and 3951 transitions. [2024-11-08 19:53:11,115 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 220 [2024-11-08 19:53:11,115 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:53:11,115 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:53:15,904 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:53:16,245 INFO L134 CoverageAnalysis]: Checked inductivity of 149 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 149 trivial. 0 not checked. [2024-11-08 19:53:16,342 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:53:16,345 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4049 states to 1652 states and 3958 transitions. [2024-11-08 19:53:16,345 INFO L276 IsEmpty]: Start isEmpty. Operand 1652 states and 3958 transitions. [2024-11-08 19:53:16,348 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 220 [2024-11-08 19:53:16,348 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:53:16,348 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms