./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--via-ircc.ko-entry_point.cil.out.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 826ab2ba Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0b81cee-0f9e-45a7-8d45-9b850c64025d/bin/ukojak-verify-EEHR8qb7sm/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0b81cee-0f9e-45a7-8d45-9b850c64025d/bin/ukojak-verify-EEHR8qb7sm/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0b81cee-0f9e-45a7-8d45-9b850c64025d/bin/ukojak-verify-EEHR8qb7sm/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0b81cee-0f9e-45a7-8d45-9b850c64025d/bin/ukojak-verify-EEHR8qb7sm/config/KojakReach.xml -i ../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--net--irda--via-ircc.ko-entry_point.cil.out.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0b81cee-0f9e-45a7-8d45-9b850c64025d/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-Reach-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0b81cee-0f9e-45a7-8d45-9b850c64025d/bin/ukojak-verify-EEHR8qb7sm --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 81ccda978158997cc00607d5634d4a5acfa51e443d97bd262d7c70387bab80d3 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-826ab2b [2024-11-13 23:25:39,585 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-13 23:25:39,689 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0b81cee-0f9e-45a7-8d45-9b850c64025d/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-Reach-64bit-Kojak_Default.epf [2024-11-13 23:25:39,695 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-13 23:25:39,695 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-13 23:25:39,728 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-13 23:25:39,729 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-13 23:25:39,729 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-13 23:25:39,730 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-13 23:25:39,730 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-13 23:25:39,730 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-13 23:25:39,731 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-13 23:25:39,731 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-13 23:25:39,732 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-13 23:25:39,732 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-13 23:25:39,732 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-13 23:25:39,732 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-13 23:25:39,732 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-13 23:25:39,732 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-13 23:25:39,732 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-13 23:25:39,732 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-13 23:25:39,732 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-13 23:25:39,733 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-13 23:25:39,733 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-13 23:25:39,733 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 23:25:39,733 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-13 23:25:39,733 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-13 23:25:39,733 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-13 23:25:39,733 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-13 23:25:39,733 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-13 23:25:39,733 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode 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_b0b81cee-0f9e-45a7-8d45-9b850c64025d/bin/ukojak-verify-EEHR8qb7sm 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 -> 81ccda978158997cc00607d5634d4a5acfa51e443d97bd262d7c70387bab80d3 [2024-11-13 23:25:40,136 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-13 23:25:40,150 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-13 23:25:40,156 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-13 23:25:40,158 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-13 23:25:40,159 INFO L274 PluginConnector]: CDTParser initialized [2024-11-13 23:25:40,162 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0b81cee-0f9e-45a7-8d45-9b850c64025d/bin/ukojak-verify-EEHR8qb7sm/../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--net--irda--via-ircc.ko-entry_point.cil.out.i Unable to find full path for "g++" [2024-11-13 23:25:42,511 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-13 23:25:43,246 INFO L384 CDTParser]: Found 1 translation units. [2024-11-13 23:25:43,247 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0b81cee-0f9e-45a7-8d45-9b850c64025d/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--net--irda--via-ircc.ko-entry_point.cil.out.i [2024-11-13 23:25:43,315 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0b81cee-0f9e-45a7-8d45-9b850c64025d/bin/ukojak-verify-EEHR8qb7sm/data/04d15df16/b9690487b91247c78a837e9654c61b27/FLAG92857a630 [2024-11-13 23:25:43,343 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0b81cee-0f9e-45a7-8d45-9b850c64025d/bin/ukojak-verify-EEHR8qb7sm/data/04d15df16/b9690487b91247c78a837e9654c61b27 [2024-11-13 23:25:43,346 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-13 23:25:43,349 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-13 23:25:43,352 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-13 23:25:43,352 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-13 23:25:43,358 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-13 23:25:43,359 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 11:25:43" (1/1) ... [2024-11-13 23:25:43,360 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@6c87a8ed and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:25:43, skipping insertion in model container [2024-11-13 23:25:43,360 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 11:25:43" (1/1) ... [2024-11-13 23:25:43,482 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-13 23:25:45,751 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_b0b81cee-0f9e-45a7-8d45-9b850c64025d/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--net--irda--via-ircc.ko-entry_point.cil.out.i[298813,298826] [2024-11-13 23:25:45,833 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 23:25:45,885 INFO L200 MainTranslator]: Completed pre-run [2024-11-13 23:25:46,089 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [6100] [2024-11-13 23:25:46,091 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [6102] [2024-11-13 23:25:46,092 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"); [6112] [2024-11-13 23:25:46,093 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)); [6119] [2024-11-13 23:25:46,101 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incb %%gs:%0": "+m" (__preempt_count)); [6230] [2024-11-13 23:25:46,102 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decb %%gs:%0": "+m" (__preempt_count)); [6233] [2024-11-13 23:25:46,102 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addb %1, %%gs:%0": "+m" (__preempt_count): "qi" (val)); [6235] [2024-11-13 23:25:46,102 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incw %%gs:%0": "+m" (__preempt_count)); [6240] [2024-11-13 23:25:46,103 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decw %%gs:%0": "+m" (__preempt_count)); [6243] [2024-11-13 23:25:46,107 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addw %1, %%gs:%0": "+m" (__preempt_count): "ri" (val)); [6245] [2024-11-13 23:25:46,107 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incl %%gs:%0": "+m" (__preempt_count)); [6250] [2024-11-13 23:25:46,108 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decl %%gs:%0": "+m" (__preempt_count)); [6253] [2024-11-13 23:25:46,108 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addl %1, %%gs:%0": "+m" (__preempt_count): "ri" (val)); [6255] [2024-11-13 23:25:46,108 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incq %%gs:%0": "+m" (__preempt_count)); [6260] [2024-11-13 23:25:46,109 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decq %%gs:%0": "+m" (__preempt_count)); [6263] [2024-11-13 23:25:46,109 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addq %1, %%gs:%0": "+m" (__preempt_count): "re" (val)); [6265] [2024-11-13 23:25:46,110 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incb %%gs:%0": "+m" (__preempt_count)); [6283] [2024-11-13 23:25:46,110 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decb %%gs:%0": "+m" (__preempt_count)); [6286] [2024-11-13 23:25:46,110 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addb %1, %%gs:%0": "+m" (__preempt_count): "qi" (- val)); [6288] [2024-11-13 23:25:46,111 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incw %%gs:%0": "+m" (__preempt_count)); [6293] [2024-11-13 23:25:46,113 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decw %%gs:%0": "+m" (__preempt_count)); [6296] [2024-11-13 23:25:46,113 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addw %1, %%gs:%0": "+m" (__preempt_count): "ri" (- val)); [6298] [2024-11-13 23:25:46,114 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incl %%gs:%0": "+m" (__preempt_count)); [6303] [2024-11-13 23:25:46,114 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decl %%gs:%0": "+m" (__preempt_count)); [6306] [2024-11-13 23:25:46,115 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addl %1, %%gs:%0": "+m" (__preempt_count): "ri" (- val)); [6308] [2024-11-13 23:25:46,115 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incq %%gs:%0": "+m" (__preempt_count)); [6313] [2024-11-13 23:25:46,116 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decq %%gs:%0": "+m" (__preempt_count)); [6316] [2024-11-13 23:25:46,116 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addq %1, %%gs:%0": "+m" (__preempt_count): "re" (- val)); [6318] [2024-11-13 23:25:46,122 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [6371] [2024-11-13 23:25:46,122 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [6378] [2024-11-13 23:25:46,127 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("outb %b0, %w1": : "a" (value), "Nd" (port)); [6462] [2024-11-13 23:25:46,128 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("inb %w1, %b0": "=a" (value): "Nd" (port)); [6470] [2024-11-13 23:25:46,568 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_b0b81cee-0f9e-45a7-8d45-9b850c64025d/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--net--irda--via-ircc.ko-entry_point.cil.out.i[298813,298826] [2024-11-13 23:25:46,584 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 23:25:46,739 INFO L204 MainTranslator]: Completed translation [2024-11-13 23:25:46,739 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:25:46 WrapperNode [2024-11-13 23:25:46,740 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-13 23:25:46,741 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-13 23:25:46,741 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-13 23:25:46,741 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-13 23:25:46,754 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:25:46" (1/1) ... [2024-11-13 23:25:46,863 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:25:46" (1/1) ... [2024-11-13 23:25:47,139 INFO L138 Inliner]: procedures = 236, calls = 2109, calls flagged for inlining = 107, calls inlined = 104, statements flattened = 5389 [2024-11-13 23:25:47,140 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-13 23:25:47,141 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-13 23:25:47,141 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-13 23:25:47,141 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-13 23:25:47,151 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:25:46" (1/1) ... [2024-11-13 23:25:47,152 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:25:46" (1/1) ... [2024-11-13 23:25:47,209 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:25:46" (1/1) ... [2024-11-13 23:25:47,210 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:25:46" (1/1) ... [2024-11-13 23:25:47,399 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:25:46" (1/1) ... [2024-11-13 23:25:47,450 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:25:46" (1/1) ... [2024-11-13 23:25:47,512 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:25:46" (1/1) ... [2024-11-13 23:25:47,601 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:25:46" (1/1) ... [2024-11-13 23:25:47,668 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-13 23:25:47,670 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-13 23:25:47,670 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-13 23:25:47,671 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-13 23:25:47,672 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:25:46" (1/1) ... [2024-11-13 23:25:47,680 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 23:25:47,697 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0b81cee-0f9e-45a7-8d45-9b850c64025d/bin/ukojak-verify-EEHR8qb7sm/z3 [2024-11-13 23:25:47,716 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0b81cee-0f9e-45a7-8d45-9b850c64025d/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-13 23:25:47,722 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0b81cee-0f9e-45a7-8d45-9b850c64025d/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-13 23:25:47,765 INFO L130 BoogieDeclarations]: Found specification of procedure ResetChip [2024-11-13 23:25:47,765 INFO L138 BoogieDeclarations]: Found implementation of procedure ResetChip [2024-11-13 23:25:47,767 INFO L130 BoogieDeclarations]: Found specification of procedure via_ircc_net_ioctl [2024-11-13 23:25:47,767 INFO L138 BoogieDeclarations]: Found implementation of procedure via_ircc_net_ioctl [2024-11-13 23:25:47,767 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2024-11-13 23:25:47,767 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2024-11-13 23:25:47,767 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2024-11-13 23:25:47,769 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2024-11-13 23:25:47,769 INFO L130 BoogieDeclarations]: Found specification of procedure RxCurCount [2024-11-13 23:25:47,769 INFO L138 BoogieDeclarations]: Found implementation of procedure RxCurCount [2024-11-13 23:25:47,769 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2024-11-13 23:25:47,771 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2024-11-13 23:25:47,771 INFO L130 BoogieDeclarations]: Found specification of procedure irda_device_txqueue_empty [2024-11-13 23:25:47,771 INFO L138 BoogieDeclarations]: Found implementation of procedure irda_device_txqueue_empty [2024-11-13 23:25:47,771 INFO L130 BoogieDeclarations]: Found specification of procedure irda_setup_dma [2024-11-13 23:25:47,771 INFO L138 BoogieDeclarations]: Found implementation of procedure irda_setup_dma [2024-11-13 23:25:47,771 INFO L130 BoogieDeclarations]: Found specification of procedure netif_wake_queue [2024-11-13 23:25:47,772 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_wake_queue [2024-11-13 23:25:47,772 INFO L130 BoogieDeclarations]: Found specification of procedure debug_lockdep_rcu_enabled [2024-11-13 23:25:47,772 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_lockdep_rcu_enabled [2024-11-13 23:25:47,772 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock [2024-11-13 23:25:47,772 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock [2024-11-13 23:25:47,772 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2024-11-13 23:25:47,772 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2024-11-13 23:25:47,772 INFO L130 BoogieDeclarations]: Found specification of procedure pci_read_config_byte [2024-11-13 23:25:47,772 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_read_config_byte [2024-11-13 23:25:47,772 INFO L130 BoogieDeclarations]: Found specification of procedure Sdelay [2024-11-13 23:25:47,772 INFO L138 BoogieDeclarations]: Found implementation of procedure Sdelay [2024-11-13 23:25:47,772 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2024-11-13 23:25:47,773 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2024-11-13 23:25:47,774 INFO L130 BoogieDeclarations]: Found specification of procedure CheckRegBit [2024-11-13 23:25:47,774 INFO L138 BoogieDeclarations]: Found implementation of procedure CheckRegBit [2024-11-13 23:25:47,774 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2024-11-13 23:25:47,775 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2024-11-13 23:25:47,775 INFO L130 BoogieDeclarations]: Found specification of procedure SetSIR [2024-11-13 23:25:47,775 INFO L138 BoogieDeclarations]: Found implementation of procedure SetSIR [2024-11-13 23:25:47,775 INFO L130 BoogieDeclarations]: Found specification of procedure via_ircc_change_speed [2024-11-13 23:25:47,775 INFO L138 BoogieDeclarations]: Found implementation of procedure via_ircc_change_speed [2024-11-13 23:25:47,775 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2024-11-13 23:25:47,775 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2024-11-13 23:25:47,775 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2024-11-13 23:25:47,775 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2024-11-13 23:25:47,775 INFO L130 BoogieDeclarations]: Found specification of procedure SetMaxRxPacketSize [2024-11-13 23:25:47,775 INFO L138 BoogieDeclarations]: Found implementation of procedure SetMaxRxPacketSize [2024-11-13 23:25:47,775 INFO L130 BoogieDeclarations]: Found specification of procedure dma_zalloc_coherent [2024-11-13 23:25:47,775 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_zalloc_coherent [2024-11-13 23:25:47,776 INFO L130 BoogieDeclarations]: Found specification of procedure GetRecvByte [2024-11-13 23:25:47,776 INFO L138 BoogieDeclarations]: Found implementation of procedure GetRecvByte [2024-11-13 23:25:47,776 INFO L130 BoogieDeclarations]: Found specification of procedure consume_skb [2024-11-13 23:25:47,776 INFO L138 BoogieDeclarations]: Found implementation of procedure consume_skb [2024-11-13 23:25:47,776 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-13 23:25:47,776 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-11-13 23:25:47,776 INFO L130 BoogieDeclarations]: Found specification of procedure SetPulseWidth [2024-11-13 23:25:47,776 INFO L138 BoogieDeclarations]: Found implementation of procedure SetPulseWidth [2024-11-13 23:25:47,776 INFO L130 BoogieDeclarations]: Found specification of procedure Tdelay [2024-11-13 23:25:47,776 INFO L138 BoogieDeclarations]: Found implementation of procedure Tdelay [2024-11-13 23:25:47,776 INFO L130 BoogieDeclarations]: Found specification of procedure netif_rx [2024-11-13 23:25:47,776 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_rx [2024-11-13 23:25:47,776 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock [2024-11-13 23:25:47,776 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock [2024-11-13 23:25:47,776 INFO L130 BoogieDeclarations]: Found specification of procedure hwreset [2024-11-13 23:25:47,776 INFO L138 BoogieDeclarations]: Found implementation of procedure hwreset [2024-11-13 23:25:47,776 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2024-11-13 23:25:47,777 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2024-11-13 23:25:47,777 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-13 23:25:47,777 INFO L130 BoogieDeclarations]: Found specification of procedure ClkTx [2024-11-13 23:25:47,777 INFO L138 BoogieDeclarations]: Found implementation of procedure ClkTx [2024-11-13 23:25:47,777 INFO L130 BoogieDeclarations]: Found specification of procedure WriteLPCReg [2024-11-13 23:25:47,777 INFO L138 BoogieDeclarations]: Found implementation of procedure WriteLPCReg [2024-11-13 23:25:47,777 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2024-11-13 23:25:47,777 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2024-11-13 23:25:47,777 INFO L130 BoogieDeclarations]: Found specification of procedure capable [2024-11-13 23:25:47,777 INFO L138 BoogieDeclarations]: Found implementation of procedure capable [2024-11-13 23:25:47,777 INFO L130 BoogieDeclarations]: Found specification of procedure pci_write_config_byte [2024-11-13 23:25:47,777 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_write_config_byte [2024-11-13 23:25:47,777 INFO L130 BoogieDeclarations]: Found specification of procedure CommonInit [2024-11-13 23:25:47,777 INFO L138 BoogieDeclarations]: Found implementation of procedure CommonInit [2024-11-13 23:25:47,777 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2024-11-13 23:25:47,777 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2024-11-13 23:25:47,778 INFO L130 BoogieDeclarations]: Found specification of procedure outb [2024-11-13 23:25:47,781 INFO L138 BoogieDeclarations]: Found implementation of procedure outb [2024-11-13 23:25:47,781 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2024-11-13 23:25:47,781 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2024-11-13 23:25:47,781 INFO L130 BoogieDeclarations]: Found specification of procedure via_ircc_change_dongle_speed [2024-11-13 23:25:47,781 INFO L138 BoogieDeclarations]: Found implementation of procedure via_ircc_change_dongle_speed [2024-11-13 23:25:47,782 INFO L130 BoogieDeclarations]: Found specification of procedure ReadLPCReg [2024-11-13 23:25:47,782 INFO L138 BoogieDeclarations]: Found implementation of procedure ReadLPCReg [2024-11-13 23:25:47,782 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2024-11-13 23:25:47,782 INFO L130 BoogieDeclarations]: Found specification of procedure free_dma [2024-11-13 23:25:47,782 INFO L138 BoogieDeclarations]: Found implementation of procedure free_dma [2024-11-13 23:25:47,782 INFO L130 BoogieDeclarations]: Found specification of procedure via_ircc_dma_receive [2024-11-13 23:25:47,782 INFO L138 BoogieDeclarations]: Found implementation of procedure via_ircc_dma_receive [2024-11-13 23:25:47,782 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2024-11-13 23:25:47,782 INFO L130 BoogieDeclarations]: Found specification of procedure via_ircc_dma_xmit [2024-11-13 23:25:47,782 INFO L138 BoogieDeclarations]: Found implementation of procedure via_ircc_dma_xmit [2024-11-13 23:25:47,782 INFO L130 BoogieDeclarations]: Found specification of procedure skb_reserve [2024-11-13 23:25:47,782 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_reserve [2024-11-13 23:25:47,782 INFO L130 BoogieDeclarations]: Found specification of procedure via_ircc_net_close [2024-11-13 23:25:47,783 INFO L138 BoogieDeclarations]: Found implementation of procedure via_ircc_net_close [2024-11-13 23:25:47,783 INFO L130 BoogieDeclarations]: Found specification of procedure dma_free_attrs [2024-11-13 23:25:47,783 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_free_attrs [2024-11-13 23:25:47,783 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-11-13 23:25:47,783 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2024-11-13 23:25:47,783 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2024-11-13 23:25:47,783 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2024-11-13 23:25:47,783 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2024-11-13 23:25:47,783 INFO L130 BoogieDeclarations]: Found specification of procedure CkRxRecv [2024-11-13 23:25:47,783 INFO L138 BoogieDeclarations]: Found implementation of procedure CkRxRecv [2024-11-13 23:25:47,783 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_is_watching [2024-11-13 23:25:47,783 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_is_watching [2024-11-13 23:25:47,783 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2024-11-13 23:25:47,783 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2024-11-13 23:25:47,784 INFO L130 BoogieDeclarations]: Found specification of procedure irda_get_next_speed [2024-11-13 23:25:47,784 INFO L138 BoogieDeclarations]: Found implementation of procedure irda_get_next_speed [2024-11-13 23:25:47,784 INFO L130 BoogieDeclarations]: Found specification of procedure __release_region [2024-11-13 23:25:47,784 INFO L138 BoogieDeclarations]: Found implementation of procedure __release_region [2024-11-13 23:25:47,784 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-11-13 23:25:47,784 INFO L130 BoogieDeclarations]: Found specification of procedure disable_suitable_irq_1 [2024-11-13 23:25:47,784 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_suitable_irq_1 [2024-11-13 23:25:47,784 INFO L130 BoogieDeclarations]: Found specification of procedure __dynamic_pr_debug [2024-11-13 23:25:47,784 INFO L138 BoogieDeclarations]: Found implementation of procedure __dynamic_pr_debug [2024-11-13 23:25:47,784 INFO L130 BoogieDeclarations]: Found specification of procedure net_ratelimit [2024-11-13 23:25:47,784 INFO L138 BoogieDeclarations]: Found implementation of procedure net_ratelimit [2024-11-13 23:25:47,784 INFO L130 BoogieDeclarations]: Found specification of procedure SetSendByte [2024-11-13 23:25:47,784 INFO L138 BoogieDeclarations]: Found implementation of procedure SetSendByte [2024-11-13 23:25:47,785 INFO L130 BoogieDeclarations]: Found specification of procedure dev_alloc_skb [2024-11-13 23:25:47,786 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_alloc_skb [2024-11-13 23:25:47,787 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2024-11-13 23:25:47,787 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2024-11-13 23:25:47,787 INFO L130 BoogieDeclarations]: Found specification of procedure ReadReg [2024-11-13 23:25:47,787 INFO L138 BoogieDeclarations]: Found implementation of procedure ReadReg [2024-11-13 23:25:47,787 INFO L130 BoogieDeclarations]: Found specification of procedure via_ircc_open [2024-11-13 23:25:47,788 INFO L138 BoogieDeclarations]: Found implementation of procedure via_ircc_open [2024-11-13 23:25:47,788 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_zalloc [2024-11-13 23:25:47,788 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_zalloc [2024-11-13 23:25:47,788 INFO L130 BoogieDeclarations]: Found specification of procedure WriteRegBit [2024-11-13 23:25:47,788 INFO L138 BoogieDeclarations]: Found implementation of procedure WriteRegBit [2024-11-13 23:25:47,788 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-13 23:25:47,788 INFO L130 BoogieDeclarations]: Found specification of procedure Wr_Indx [2024-11-13 23:25:47,788 INFO L138 BoogieDeclarations]: Found implementation of procedure Wr_Indx [2024-11-13 23:25:47,788 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_memset [2024-11-13 23:25:47,788 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_memset [2024-11-13 23:25:47,788 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-13 23:25:47,788 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2024-11-13 23:25:47,788 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2024-11-13 23:25:47,788 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-11-13 23:25:47,789 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_rcu_suspicious [2024-11-13 23:25:47,789 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_rcu_suspicious [2024-11-13 23:25:47,789 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2024-11-13 23:25:47,789 INFO L138 BoogieDeclarations]: Found implementation of procedure __bad_percpu_size [2024-11-13 23:25:47,789 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_irq_1 [2024-11-13 23:25:47,789 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_irq_1 [2024-11-13 23:25:47,789 INFO L130 BoogieDeclarations]: Found specification of procedure WriteReg [2024-11-13 23:25:47,789 INFO L138 BoogieDeclarations]: Found implementation of procedure WriteReg [2024-11-13 23:25:47,789 INFO L130 BoogieDeclarations]: Found specification of procedure SetSendPreambleCount [2024-11-13 23:25:47,789 INFO L138 BoogieDeclarations]: Found implementation of procedure SetSendPreambleCount [2024-11-13 23:25:47,789 INFO L130 BoogieDeclarations]: Found specification of procedure InitCard [2024-11-13 23:25:47,789 INFO L138 BoogieDeclarations]: Found implementation of procedure InitCard [2024-11-13 23:25:47,789 INFO L130 BoogieDeclarations]: Found specification of procedure SetTimer [2024-11-13 23:25:47,789 INFO L138 BoogieDeclarations]: Found implementation of procedure SetTimer [2024-11-13 23:25:47,789 INFO L130 BoogieDeclarations]: Found specification of procedure ActClk [2024-11-13 23:25:47,789 INFO L138 BoogieDeclarations]: Found implementation of procedure ActClk [2024-11-13 23:25:47,789 INFO L130 BoogieDeclarations]: Found specification of procedure SetBaudRate [2024-11-13 23:25:47,789 INFO L138 BoogieDeclarations]: Found implementation of procedure SetBaudRate [2024-11-13 23:25:47,790 INFO L130 BoogieDeclarations]: Found specification of procedure Wr_Byte [2024-11-13 23:25:47,790 INFO L138 BoogieDeclarations]: Found implementation of procedure Wr_Byte [2024-11-13 23:25:47,790 INFO L130 BoogieDeclarations]: Found specification of procedure skb_put [2024-11-13 23:25:47,790 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_put [2024-11-13 23:25:47,790 INFO L130 BoogieDeclarations]: Found specification of procedure request_dma [2024-11-13 23:25:47,790 INFO L138 BoogieDeclarations]: Found implementation of procedure request_dma [2024-11-13 23:25:47,790 INFO L130 BoogieDeclarations]: Found specification of procedure inb [2024-11-13 23:25:47,790 INFO L138 BoogieDeclarations]: Found implementation of procedure inb [2024-11-13 23:25:47,790 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_read_unlock [2024-11-13 23:25:47,790 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_read_unlock [2024-11-13 23:25:47,790 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-13 23:25:47,790 INFO L130 BoogieDeclarations]: Found specification of procedure skb_reset_mac_header [2024-11-13 23:25:47,790 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_reset_mac_header [2024-11-13 23:25:47,790 INFO L130 BoogieDeclarations]: Found specification of procedure via_ircc_net_open [2024-11-13 23:25:47,790 INFO L138 BoogieDeclarations]: Found implementation of procedure via_ircc_net_open [2024-11-13 23:25:47,790 INFO L130 BoogieDeclarations]: Found specification of procedure skb_copy_to_linear_data [2024-11-13 23:25:47,790 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_copy_to_linear_data [2024-11-13 23:25:47,790 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-13 23:25:47,790 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-13 23:25:48,789 INFO L238 CfgBuilder]: Building ICFG [2024-11-13 23:25:48,792 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-13 23:25:49,353 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2024-11-13 23:26:11,526 INFO L? ?]: Removed 1710 outVars from TransFormulas that were not future-live. [2024-11-13 23:26:11,526 INFO L287 CfgBuilder]: Performing block encoding [2024-11-13 23:26:13,492 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-13 23:26:13,492 INFO L316 CfgBuilder]: Removed 1 assume(true) statements. [2024-11-13 23:26:13,492 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 11:26:13 BoogieIcfgContainer [2024-11-13 23:26:13,493 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-13 23:26:13,493 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-13 23:26:13,494 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-13 23:26:13,509 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-13 23:26:13,510 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 11:26:13" (1/1) ... [2024-11-13 23:26:13,520 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 23:26:13,605 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:26:13,672 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2502 states to 1674 states and 2502 transitions. [2024-11-13 23:26:13,672 INFO L276 IsEmpty]: Start isEmpty. Operand 1674 states and 2502 transitions. [2024-11-13 23:26:13,708 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 168 [2024-11-13 23:26:13,708 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:26:13,709 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:26:21,392 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:26:23,140 INFO L134 CoverageAnalysis]: Checked inductivity of 163 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 163 trivial. 0 not checked. [2024-11-13 23:26:33,326 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 [] [2024-11-13 23:26:34,608 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:26:34,633 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2579 states to 1684 states and 2559 transitions. [2024-11-13 23:26:34,633 INFO L276 IsEmpty]: Start isEmpty. Operand 1684 states and 2559 transitions. [2024-11-13 23:26:34,649 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 171 [2024-11-13 23:26:34,652 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:26:34,652 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:26:42,312 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:26:43,309 INFO L134 CoverageAnalysis]: Checked inductivity of 165 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 165 trivial. 0 not checked. [2024-11-13 23:26:43,362 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:26:43,384 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2580 states to 1685 states and 2560 transitions. [2024-11-13 23:26:43,384 INFO L276 IsEmpty]: Start isEmpty. Operand 1685 states and 2560 transitions. [2024-11-13 23:26:43,401 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 173 [2024-11-13 23:26:43,401 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:26:43,403 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:26:49,955 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:26:50,760 INFO L134 CoverageAnalysis]: Checked inductivity of 166 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 163 trivial. 0 not checked. [2024-11-13 23:26:52,079 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:26:52,094 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2626 states to 1690 states and 2606 transitions. [2024-11-13 23:26:52,094 INFO L276 IsEmpty]: Start isEmpty. Operand 1690 states and 2606 transitions. [2024-11-13 23:26:52,102 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 173 [2024-11-13 23:26:52,102 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:26:52,102 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:26:57,877 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:26:58,462 INFO L134 CoverageAnalysis]: Checked inductivity of 165 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 163 trivial. 0 not checked. [2024-11-13 23:27:01,348 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:27:01,363 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2665 states to 1693 states and 2645 transitions. [2024-11-13 23:27:01,363 INFO L276 IsEmpty]: Start isEmpty. Operand 1693 states and 2645 transitions. [2024-11-13 23:27:01,370 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 174 [2024-11-13 23:27:01,370 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:27:01,370 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:27:07,045 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:27:07,716 INFO L134 CoverageAnalysis]: Checked inductivity of 166 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 166 trivial. 0 not checked. [2024-11-13 23:27:08,320 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:27:08,334 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2671 states to 1696 states and 2651 transitions. [2024-11-13 23:27:08,334 INFO L276 IsEmpty]: Start isEmpty. Operand 1696 states and 2651 transitions. [2024-11-13 23:27:08,342 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 175 [2024-11-13 23:27:08,343 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:27:08,343 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:27:14,465 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:27:15,084 INFO L134 CoverageAnalysis]: Checked inductivity of 166 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 166 trivial. 0 not checked. [2024-11-13 23:27:15,263 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:27:15,277 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2676 states to 1699 states and 2656 transitions. [2024-11-13 23:27:15,278 INFO L276 IsEmpty]: Start isEmpty. Operand 1699 states and 2656 transitions. [2024-11-13 23:27:15,285 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 167 [2024-11-13 23:27:15,285 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:27:15,285 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:27:21,319 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:27:22,210 INFO L134 CoverageAnalysis]: Checked inductivity of 163 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 163 trivial. 0 not checked. [2024-11-13 23:27:33,264 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.05s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 23:27:37,088 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:27:37,104 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2750 states to 1707 states and 2710 transitions. [2024-11-13 23:27:37,104 INFO L276 IsEmpty]: Start isEmpty. Operand 1707 states and 2710 transitions. [2024-11-13 23:27:37,112 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 170 [2024-11-13 23:27:37,113 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:27:37,113 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:27:42,854 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:27:43,481 INFO L134 CoverageAnalysis]: Checked inductivity of 165 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 165 trivial. 0 not checked. [2024-11-13 23:27:46,642 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:27:46,658 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2793 states to 1711 states and 2753 transitions. [2024-11-13 23:27:46,658 INFO L276 IsEmpty]: Start isEmpty. Operand 1711 states and 2753 transitions. [2024-11-13 23:27:46,667 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 171 [2024-11-13 23:27:46,667 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:27:46,667 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:27:52,467 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:27:53,612 INFO L134 CoverageAnalysis]: Checked inductivity of 167 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 163 trivial. 0 not checked. [2024-11-13 23:27:59,264 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:27:59,274 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2836 states to 1715 states and 2796 transitions. [2024-11-13 23:27:59,274 INFO L276 IsEmpty]: Start isEmpty. Operand 1715 states and 2796 transitions. [2024-11-13 23:27:59,282 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 173 [2024-11-13 23:27:59,283 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:27:59,283 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:28:04,942 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:28:05,598 INFO L134 CoverageAnalysis]: Checked inductivity of 166 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 166 trivial. 0 not checked. [2024-11-13 23:28:05,637 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:28:05,645 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2843 states to 1718 states and 2803 transitions. [2024-11-13 23:28:05,646 INFO L276 IsEmpty]: Start isEmpty. Operand 1718 states and 2803 transitions. [2024-11-13 23:28:05,659 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 173 [2024-11-13 23:28:05,660 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:28:05,663 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:28:11,911 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:28:12,419 INFO L134 CoverageAnalysis]: Checked inductivity of 166 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 166 trivial. 0 not checked. [2024-11-13 23:28:14,102 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:28:14,109 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2879 states to 1720 states and 2839 transitions. [2024-11-13 23:28:14,110 INFO L276 IsEmpty]: Start isEmpty. Operand 1720 states and 2839 transitions. [2024-11-13 23:28:14,115 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 174 [2024-11-13 23:28:14,115 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:28:14,115 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:28:21,264 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:28:21,718 INFO L134 CoverageAnalysis]: Checked inductivity of 166 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 166 trivial. 0 not checked. [2024-11-13 23:28:21,899 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:28:21,907 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2884 states to 1723 states and 2844 transitions. [2024-11-13 23:28:21,908 INFO L276 IsEmpty]: Start isEmpty. Operand 1723 states and 2844 transitions. [2024-11-13 23:28:21,913 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 174 [2024-11-13 23:28:21,913 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:28:21,914 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:28:27,558 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:28:28,060 INFO L134 CoverageAnalysis]: Checked inductivity of 166 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 166 trivial. 0 not checked. [2024-11-13 23:28:28,088 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:28:28,097 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2889 states to 1725 states and 2849 transitions. [2024-11-13 23:28:28,098 INFO L276 IsEmpty]: Start isEmpty. Operand 1725 states and 2849 transitions. [2024-11-13 23:28:28,103 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 165 [2024-11-13 23:28:28,103 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:28:28,103 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:28:33,707 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:28:34,646 INFO L134 CoverageAnalysis]: Checked inductivity of 163 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 163 trivial. 0 not checked. [2024-11-13 23:28:46,312 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 [] [2024-11-13 23:28:53,509 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:28:53,518 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2958 states to 1731 states and 2898 transitions. [2024-11-13 23:28:53,518 INFO L276 IsEmpty]: Start isEmpty. Operand 1731 states and 2898 transitions. [2024-11-13 23:28:53,522 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 168 [2024-11-13 23:28:53,522 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:28:53,522 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:28:58,611 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:28:58,956 INFO L134 CoverageAnalysis]: Checked inductivity of 165 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 165 trivial. 0 not checked. [2024-11-13 23:29:03,309 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:29:03,314 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3005 states to 1735 states and 2945 transitions. [2024-11-13 23:29:03,314 INFO L276 IsEmpty]: Start isEmpty. Operand 1735 states and 2945 transitions. [2024-11-13 23:29:03,317 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 166 [2024-11-13 23:29:03,317 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:29:03,318 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:29:08,280 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:29:09,353 INFO L134 CoverageAnalysis]: Checked inductivity of 163 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 163 trivial. 0 not checked. [2024-11-13 23:29:21,708 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 [] [2024-11-13 23:29:32,806 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:29:32,816 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3077 states to 1742 states and 2997 transitions. [2024-11-13 23:29:32,816 INFO L276 IsEmpty]: Start isEmpty. Operand 1742 states and 2997 transitions. [2024-11-13 23:29:32,820 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 169 [2024-11-13 23:29:32,821 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:29:32,821 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:29:38,187 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:29:38,573 INFO L134 CoverageAnalysis]: Checked inductivity of 165 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 165 trivial. 0 not checked. [2024-11-13 23:29:45,961 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:29:45,965 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3130 states to 1747 states and 3050 transitions. [2024-11-13 23:29:45,965 INFO L276 IsEmpty]: Start isEmpty. Operand 1747 states and 3050 transitions. [2024-11-13 23:29:45,967 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 169 [2024-11-13 23:29:45,967 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:29:45,967 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:29:51,404 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:29:51,757 INFO L134 CoverageAnalysis]: Checked inductivity of 165 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 165 trivial. 0 not checked. [2024-11-13 23:30:00,407 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:30:00,413 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3172 states to 1751 states and 3092 transitions. [2024-11-13 23:30:00,414 INFO L276 IsEmpty]: Start isEmpty. Operand 1751 states and 3092 transitions. [2024-11-13 23:30:00,417 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 172 [2024-11-13 23:30:00,417 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:30:00,417 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:30:05,982 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:30:06,323 INFO L134 CoverageAnalysis]: Checked inductivity of 166 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 166 trivial. 0 not checked. [2024-11-13 23:30:09,190 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:30:09,196 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3182 states to 1754 states and 3102 transitions. [2024-11-13 23:30:09,196 INFO L276 IsEmpty]: Start isEmpty. Operand 1754 states and 3102 transitions. [2024-11-13 23:30:09,198 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 172 [2024-11-13 23:30:09,198 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:30:09,198 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:30:14,541 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:30:14,875 INFO L134 CoverageAnalysis]: Checked inductivity of 166 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 166 trivial. 0 not checked. [2024-11-13 23:30:17,665 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:30:17,672 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3219 states to 1756 states and 3139 transitions. [2024-11-13 23:30:17,672 INFO L276 IsEmpty]: Start isEmpty. Operand 1756 states and 3139 transitions. [2024-11-13 23:30:17,676 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 172 [2024-11-13 23:30:17,676 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:30:17,676 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:30:23,061 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:30:23,400 INFO L134 CoverageAnalysis]: Checked inductivity of 166 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 166 trivial. 0 not checked. [2024-11-13 23:30:28,652 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:30:28,660 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3222 states to 1758 states and 3142 transitions. [2024-11-13 23:30:28,660 INFO L276 IsEmpty]: Start isEmpty. Operand 1758 states and 3142 transitions. [2024-11-13 23:30:28,664 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 172 [2024-11-13 23:30:28,664 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:30:28,665 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:30:34,156 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:30:34,473 INFO L134 CoverageAnalysis]: Checked inductivity of 166 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 166 trivial. 0 not checked. [2024-11-13 23:30:37,365 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:30:37,370 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3264 states to 1761 states and 3184 transitions. [2024-11-13 23:30:37,370 INFO L276 IsEmpty]: Start isEmpty. Operand 1761 states and 3184 transitions. [2024-11-13 23:30:37,372 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 172 [2024-11-13 23:30:37,372 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:30:37,372 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:30:42,709 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:30:43,060 INFO L134 CoverageAnalysis]: Checked inductivity of 166 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 166 trivial. 0 not checked. [2024-11-13 23:30:45,886 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:30:45,893 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3301 states to 1763 states and 3220 transitions. [2024-11-13 23:30:45,893 INFO L276 IsEmpty]: Start isEmpty. Operand 1763 states and 3220 transitions. [2024-11-13 23:30:45,897 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 174 [2024-11-13 23:30:45,897 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:30:45,897 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:30:51,187 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:30:51,580 INFO L134 CoverageAnalysis]: Checked inductivity of 166 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 166 trivial. 0 not checked. [2024-11-13 23:30:53,901 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:30:53,909 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3354 states to 1770 states and 3272 transitions. [2024-11-13 23:30:53,910 INFO L276 IsEmpty]: Start isEmpty. Operand 1770 states and 3272 transitions. [2024-11-13 23:30:53,914 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 175 [2024-11-13 23:30:53,914 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:30:53,914 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:30:59,003 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:30:59,162 INFO L134 CoverageAnalysis]: Checked inductivity of 166 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 163 trivial. 0 not checked. [2024-11-13 23:30:59,302 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:30:59,309 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3360 states to 1773 states and 3278 transitions. [2024-11-13 23:30:59,309 INFO L276 IsEmpty]: Start isEmpty. Operand 1773 states and 3278 transitions. [2024-11-13 23:30:59,313 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 175 [2024-11-13 23:30:59,313 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:30:59,313 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:31:04,438 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:31:05,705 INFO L134 CoverageAnalysis]: Checked inductivity of 166 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 163 trivial. 0 not checked. [2024-11-13 23:31:18,942 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:31:18,945 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3404 states to 1779 states and 3322 transitions. [2024-11-13 23:31:18,946 INFO L276 IsEmpty]: Start isEmpty. Operand 1779 states and 3322 transitions. [2024-11-13 23:31:18,948 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 175 [2024-11-13 23:31:18,948 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:31:18,948 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:31:24,107 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:31:25,557 INFO L134 CoverageAnalysis]: Checked inductivity of 166 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 163 trivial. 0 not checked. [2024-11-13 23:31:26,965 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:31:26,972 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3385 states to 1778 states and 3303 transitions. [2024-11-13 23:31:26,972 INFO L276 IsEmpty]: Start isEmpty. Operand 1778 states and 3303 transitions. [2024-11-13 23:31:26,977 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 175 [2024-11-13 23:31:26,977 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:31:26,977 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:31:32,505 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:31:32,750 INFO L134 CoverageAnalysis]: Checked inductivity of 170 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 165 trivial. 0 not checked. [2024-11-13 23:31:35,740 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:31:35,747 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3385 states to 1779 states and 3303 transitions. [2024-11-13 23:31:35,747 INFO L276 IsEmpty]: Start isEmpty. Operand 1779 states and 3303 transitions. [2024-11-13 23:31:35,750 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 175 [2024-11-13 23:31:35,750 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:31:35,750 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:31:41,156 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:31:41,493 INFO L134 CoverageAnalysis]: Checked inductivity of 166 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 166 trivial. 0 not checked. [2024-11-13 23:31:41,544 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:31:41,548 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3388 states to 1781 states and 3306 transitions. [2024-11-13 23:31:41,548 INFO L276 IsEmpty]: Start isEmpty. Operand 1781 states and 3306 transitions. [2024-11-13 23:31:41,550 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 176 [2024-11-13 23:31:41,550 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:31:41,550 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:31:46,751 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:31:48,298 INFO L134 CoverageAnalysis]: Checked inductivity of 166 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 163 trivial. 0 not checked. [2024-11-13 23:31:49,867 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:31:49,872 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3369 states to 1780 states and 3287 transitions. [2024-11-13 23:31:49,872 INFO L276 IsEmpty]: Start isEmpty. Operand 1780 states and 3287 transitions. [2024-11-13 23:31:49,875 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 176 [2024-11-13 23:31:49,875 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:31:49,875 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:31:55,182 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:31:56,600 INFO L134 CoverageAnalysis]: Checked inductivity of 166 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 163 trivial. 0 not checked. [2024-11-13 23:32:17,708 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:32:17,714 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3412 states to 1787 states and 3330 transitions. [2024-11-13 23:32:17,714 INFO L276 IsEmpty]: Start isEmpty. Operand 1787 states and 3330 transitions. [2024-11-13 23:32:17,716 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 178 [2024-11-13 23:32:17,716 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:32:17,716 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:32:23,609 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:32:23,854 INFO L134 CoverageAnalysis]: Checked inductivity of 173 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 167 trivial. 0 not checked. [2024-11-13 23:32:27,934 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:32:27,939 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3415 states to 1789 states and 3333 transitions. [2024-11-13 23:32:27,940 INFO L276 IsEmpty]: Start isEmpty. Operand 1789 states and 3333 transitions. [2024-11-13 23:32:27,942 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 178 [2024-11-13 23:32:27,942 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:32:27,942 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:32:33,330 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:32:33,501 INFO L134 CoverageAnalysis]: Checked inductivity of 170 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 165 trivial. 0 not checked. [2024-11-13 23:32:42,495 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:32:42,499 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3424 states to 1793 states and 3342 transitions. [2024-11-13 23:32:42,500 INFO L276 IsEmpty]: Start isEmpty. Operand 1793 states and 3342 transitions. [2024-11-13 23:32:42,503 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 178 [2024-11-13 23:32:42,503 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:32:42,503 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:32:47,901 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:32:49,627 INFO L134 CoverageAnalysis]: Checked inductivity of 170 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 163 trivial. 0 not checked. [2024-11-13 23:32:51,241 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:32:51,248 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3422 states to 1792 states and 3340 transitions. [2024-11-13 23:32:51,249 INFO L276 IsEmpty]: Start isEmpty. Operand 1792 states and 3340 transitions. [2024-11-13 23:32:51,251 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 178 [2024-11-13 23:32:51,251 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:32:51,251 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:32:56,602 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:32:56,800 INFO L134 CoverageAnalysis]: Checked inductivity of 170 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 165 trivial. 0 not checked. [2024-11-13 23:33:08,452 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:33:08,456 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3459 states to 1796 states and 3377 transitions. [2024-11-13 23:33:08,456 INFO L276 IsEmpty]: Start isEmpty. Operand 1796 states and 3377 transitions. [2024-11-13 23:33:08,458 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 178 [2024-11-13 23:33:08,458 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:33:08,458 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:33:13,566 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:33:13,832 INFO L134 CoverageAnalysis]: Checked inductivity of 177 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 170 trivial. 0 not checked. [2024-11-13 23:33:17,744 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:33:17,748 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3459 states to 1797 states and 3377 transitions. [2024-11-13 23:33:17,749 INFO L276 IsEmpty]: Start isEmpty. Operand 1797 states and 3377 transitions. [2024-11-13 23:33:17,750 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 179 [2024-11-13 23:33:17,750 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:33:17,751 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:33:23,059 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:33:23,308 INFO L134 CoverageAnalysis]: Checked inductivity of 170 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 165 trivial. 0 not checked. [2024-11-13 23:33:25,715 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:33:25,719 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3471 states to 1800 states and 3389 transitions. [2024-11-13 23:33:25,720 INFO L276 IsEmpty]: Start isEmpty. Operand 1800 states and 3389 transitions. [2024-11-13 23:33:25,722 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 179 [2024-11-13 23:33:25,722 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:33:25,722 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:33:30,973 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:33:32,561 INFO L134 CoverageAnalysis]: Checked inductivity of 174 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 163 trivial. 0 not checked. [2024-11-13 23:33:45,928 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:33:45,933 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3532 states to 1806 states and 3450 transitions. [2024-11-13 23:33:45,933 INFO L276 IsEmpty]: Start isEmpty. Operand 1806 states and 3450 transitions. [2024-11-13 23:33:45,935 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 179 [2024-11-13 23:33:45,935 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:33:45,935 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:33:52,400 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:33:52,586 INFO L134 CoverageAnalysis]: Checked inductivity of 170 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 165 trivial. 0 not checked. [2024-11-13 23:33:56,925 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:33:56,929 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3567 states to 1808 states and 3485 transitions. [2024-11-13 23:33:56,930 INFO L276 IsEmpty]: Start isEmpty. Operand 1808 states and 3485 transitions. [2024-11-13 23:33:56,931 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 179 [2024-11-13 23:33:56,932 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:33:56,932 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:34:03,429 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:34:03,602 INFO L134 CoverageAnalysis]: Checked inductivity of 174 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 163 trivial. 0 not checked. [2024-11-13 23:34:08,097 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:34:08,104 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3609 states to 1811 states and 3527 transitions. [2024-11-13 23:34:08,104 INFO L276 IsEmpty]: Start isEmpty. Operand 1811 states and 3527 transitions. [2024-11-13 23:34:08,108 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 179 [2024-11-13 23:34:08,108 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:34:08,108 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:34:13,932 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:34:14,091 INFO L134 CoverageAnalysis]: Checked inductivity of 174 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 163 trivial. 0 not checked. [2024-11-13 23:34:18,832 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:34:18,837 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3651 states to 1814 states and 3569 transitions. [2024-11-13 23:34:18,838 INFO L276 IsEmpty]: Start isEmpty. Operand 1814 states and 3569 transitions. [2024-11-13 23:34:18,840 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 179 [2024-11-13 23:34:18,840 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:34:18,840 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:34:25,720 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:34:25,930 INFO L134 CoverageAnalysis]: Checked inductivity of 170 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 165 trivial. 0 not checked. [2024-11-13 23:34:30,954 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:34:30,960 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3686 states to 1816 states and 3604 transitions. [2024-11-13 23:34:30,960 INFO L276 IsEmpty]: Start isEmpty. Operand 1816 states and 3604 transitions. [2024-11-13 23:34:30,962 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 179 [2024-11-13 23:34:30,963 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:34:30,963 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:34:37,983 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:34:38,191 INFO L134 CoverageAnalysis]: Checked inductivity of 170 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 165 trivial. 0 not checked. [2024-11-13 23:34:42,934 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:34:42,939 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3721 states to 1818 states and 3639 transitions. [2024-11-13 23:34:42,939 INFO L276 IsEmpty]: Start isEmpty. Operand 1818 states and 3639 transitions. [2024-11-13 23:34:42,941 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 168 [2024-11-13 23:34:42,941 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:34:42,941 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:34:49,259 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:34:49,770 INFO L134 CoverageAnalysis]: Checked inductivity of 165 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 165 trivial. 0 not checked. [2024-11-13 23:35:03,578 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:35:03,585 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3761 states to 1822 states and 3679 transitions. [2024-11-13 23:35:03,585 INFO L276 IsEmpty]: Start isEmpty. Operand 1822 states and 3679 transitions. [2024-11-13 23:35:03,588 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 171 [2024-11-13 23:35:03,588 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:35:03,588 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:35:09,782 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:35:10,140 INFO L134 CoverageAnalysis]: Checked inductivity of 166 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 166 trivial. 0 not checked. [2024-11-13 23:35:16,238 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:35:16,243 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3766 states to 1825 states and 3684 transitions. [2024-11-13 23:35:16,243 INFO L276 IsEmpty]: Start isEmpty. Operand 1825 states and 3684 transitions. [2024-11-13 23:35:16,245 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 172 [2024-11-13 23:35:16,245 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:35:16,245 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:35:21,851 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:35:22,238 INFO L134 CoverageAnalysis]: Checked inductivity of 166 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 166 trivial. 0 not checked. [2024-11-13 23:35:29,222 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:35:29,226 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3776 states to 1828 states and 3694 transitions. [2024-11-13 23:35:29,226 INFO L276 IsEmpty]: Start isEmpty. Operand 1828 states and 3694 transitions. [2024-11-13 23:35:29,228 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 172 [2024-11-13 23:35:29,228 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:35:29,228 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:35:35,536 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:35:35,890 INFO L134 CoverageAnalysis]: Checked inductivity of 166 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 166 trivial. 0 not checked. [2024-11-13 23:35:40,651 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:35:40,655 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3779 states to 1829 states and 3697 transitions. [2024-11-13 23:35:40,655 INFO L276 IsEmpty]: Start isEmpty. Operand 1829 states and 3697 transitions. [2024-11-13 23:35:40,657 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 172 [2024-11-13 23:35:40,657 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:35:40,657 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:35:46,867 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:35:47,236 INFO L134 CoverageAnalysis]: Checked inductivity of 166 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 166 trivial. 0 not checked. [2024-11-13 23:35:55,753 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:35:55,757 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3814 states to 1832 states and 3732 transitions. [2024-11-13 23:35:55,757 INFO L276 IsEmpty]: Start isEmpty. Operand 1832 states and 3732 transitions. [2024-11-13 23:35:55,759 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 172 [2024-11-13 23:35:55,759 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:35:55,759 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:36:02,058 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:36:02,400 INFO L134 CoverageAnalysis]: Checked inductivity of 166 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 166 trivial. 0 not checked. [2024-11-13 23:36:11,385 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:36:11,389 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3848 states to 1835 states and 3766 transitions. [2024-11-13 23:36:11,389 INFO L276 IsEmpty]: Start isEmpty. Operand 1835 states and 3766 transitions. [2024-11-13 23:36:11,390 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 172 [2024-11-13 23:36:11,390 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:36:11,390 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:36:16,863 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:36:17,183 INFO L134 CoverageAnalysis]: Checked inductivity of 166 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 166 trivial. 0 not checked. [2024-11-13 23:36:22,528 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:36:22,533 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3856 states to 1837 states and 3774 transitions. [2024-11-13 23:36:22,533 INFO L276 IsEmpty]: Start isEmpty. Operand 1837 states and 3774 transitions. [2024-11-13 23:36:22,535 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 172 [2024-11-13 23:36:22,535 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:36:22,535 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:36:28,007 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:36:28,326 INFO L134 CoverageAnalysis]: Checked inductivity of 166 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 166 trivial. 0 not checked. [2024-11-13 23:36:32,842 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:36:32,847 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3890 states to 1839 states and 3808 transitions. [2024-11-13 23:36:32,847 INFO L276 IsEmpty]: Start isEmpty. Operand 1839 states and 3808 transitions. [2024-11-13 23:36:32,849 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 172 [2024-11-13 23:36:32,849 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:36:32,849 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:36:38,888 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:36:39,385 INFO L134 CoverageAnalysis]: Checked inductivity of 166 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 166 trivial. 0 not checked. [2024-11-13 23:36:44,517 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:36:44,522 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3924 states to 1841 states and 3842 transitions. [2024-11-13 23:36:44,522 INFO L276 IsEmpty]: Start isEmpty. Operand 1841 states and 3842 transitions. [2024-11-13 23:36:44,524 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 174 [2024-11-13 23:36:44,524 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:36:44,524 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:36:50,737 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:36:51,056 INFO L134 CoverageAnalysis]: Checked inductivity of 170 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 170 trivial. 0 not checked. [2024-11-13 23:37:05,337 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:37:05,343 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3932 states to 1844 states and 3850 transitions. [2024-11-13 23:37:05,343 INFO L276 IsEmpty]: Start isEmpty. Operand 1844 states and 3850 transitions. [2024-11-13 23:37:05,346 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 174 [2024-11-13 23:37:05,347 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:37:05,347 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:37:12,279 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:37:12,687 INFO L134 CoverageAnalysis]: Checked inductivity of 170 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 170 trivial. 0 not checked. [2024-11-13 23:37:22,658 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:37:22,663 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3935 states to 1847 states and 3853 transitions. [2024-11-13 23:37:22,664 INFO L276 IsEmpty]: Start isEmpty. Operand 1847 states and 3853 transitions. [2024-11-13 23:37:22,666 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 175 [2024-11-13 23:37:22,666 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:37:22,666 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:37:28,448 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:37:28,853 INFO L134 CoverageAnalysis]: Checked inductivity of 170 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 170 trivial. 0 not checked. [2024-11-13 23:37:40,052 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:37:40,061 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3942 states to 1850 states and 3860 transitions. [2024-11-13 23:37:40,061 INFO L276 IsEmpty]: Start isEmpty. Operand 1850 states and 3860 transitions. [2024-11-13 23:37:40,065 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 177 [2024-11-13 23:37:40,065 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:37:40,065 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:37:45,867 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:37:46,155 INFO L134 CoverageAnalysis]: Checked inductivity of 173 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 167 trivial. 0 not checked. [2024-11-13 23:37:51,540 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:37:51,545 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3946 states to 1852 states and 3864 transitions. [2024-11-13 23:37:51,545 INFO L276 IsEmpty]: Start isEmpty. Operand 1852 states and 3864 transitions. [2024-11-13 23:37:51,547 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 177 [2024-11-13 23:37:51,547 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:37:51,548 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:37:57,820 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:37:57,993 INFO L134 CoverageAnalysis]: Checked inductivity of 170 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 165 trivial. 0 not checked. [2024-11-13 23:38:03,507 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:38:03,513 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3950 states to 1854 states and 3868 transitions. [2024-11-13 23:38:03,513 INFO L276 IsEmpty]: Start isEmpty. Operand 1854 states and 3868 transitions. [2024-11-13 23:38:03,515 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 178 [2024-11-13 23:38:03,515 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:38:03,515 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:38:09,833 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:38:17,172 INFO L134 CoverageAnalysis]: Checked inductivity of 171 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 169 trivial. 0 not checked. [2024-11-13 23:38:36,189 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:38:36,205 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4019 states to 1864 states and 3932 transitions. [2024-11-13 23:38:36,205 INFO L276 IsEmpty]: Start isEmpty. Operand 1864 states and 3932 transitions. [2024-11-13 23:38:36,208 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 178 [2024-11-13 23:38:36,208 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:38:36,209 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:38:42,128 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:38:42,846 INFO L134 CoverageAnalysis]: Checked inductivity of 171 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 169 trivial. 0 not checked. [2024-11-13 23:38:52,965 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:38:52,971 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4067 states to 1869 states and 3980 transitions. [2024-11-13 23:38:52,971 INFO L276 IsEmpty]: Start isEmpty. Operand 1869 states and 3980 transitions. [2024-11-13 23:38:52,973 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 178 [2024-11-13 23:38:52,973 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:38:52,974 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:38:59,805 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:39:00,497 INFO L134 CoverageAnalysis]: Checked inductivity of 171 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 169 trivial. 0 not checked. [2024-11-13 23:39:09,907 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:39:09,912 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4105 states to 1872 states and 4017 transitions. [2024-11-13 23:39:09,913 INFO L276 IsEmpty]: Start isEmpty. Operand 1872 states and 4017 transitions. [2024-11-13 23:39:09,915 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 178 [2024-11-13 23:39:09,915 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:39:09,915 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:39:15,761 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:39:16,596 INFO L134 CoverageAnalysis]: Checked inductivity of 171 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 169 trivial. 0 not checked. [2024-11-13 23:39:21,437 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:39:21,443 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4139 states to 1874 states and 4051 transitions. [2024-11-13 23:39:21,443 INFO L276 IsEmpty]: Start isEmpty. Operand 1874 states and 4051 transitions. [2024-11-13 23:39:21,445 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 178 [2024-11-13 23:39:21,445 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:39:21,445 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:39:27,267 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:39:27,957 INFO L134 CoverageAnalysis]: Checked inductivity of 171 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 169 trivial. 0 not checked. [2024-11-13 23:39:32,725 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:39:32,731 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4185 states to 1879 states and 4096 transitions. [2024-11-13 23:39:32,731 INFO L276 IsEmpty]: Start isEmpty. Operand 1879 states and 4096 transitions. [2024-11-13 23:39:32,734 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 177 [2024-11-13 23:39:32,734 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:39:32,734 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:39:39,167 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:39:39,376 INFO L134 CoverageAnalysis]: Checked inductivity of 170 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 165 trivial. 0 not checked. [2024-11-13 23:39:54,610 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:39:54,615 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4217 states to 1883 states and 4128 transitions. [2024-11-13 23:39:54,615 INFO L276 IsEmpty]: Start isEmpty. Operand 1883 states and 4128 transitions. [2024-11-13 23:39:54,618 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 173 [2024-11-13 23:39:54,618 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:39:54,618 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:40:01,406 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:40:01,830 INFO L134 CoverageAnalysis]: Checked inductivity of 166 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 166 trivial. 0 not checked. [2024-11-13 23:40:11,504 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:40:11,510 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4222 states to 1886 states and 4133 transitions. [2024-11-13 23:40:11,510 INFO L276 IsEmpty]: Start isEmpty. Operand 1886 states and 4133 transitions. [2024-11-13 23:40:11,512 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 173 [2024-11-13 23:40:11,512 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:40:11,513 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms