./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 a0165632 Calling Ultimate with: /usr/lib/jvm/java-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_188fe0c5-8a5a-4490-8247-7cb4bf804e46/bin/ukojak-verify-ImItNfHLgk/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_188fe0c5-8a5a-4490-8247-7cb4bf804e46/bin/ukojak-verify-ImItNfHLgk/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_188fe0c5-8a5a-4490-8247-7cb4bf804e46/bin/ukojak-verify-ImItNfHLgk/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_188fe0c5-8a5a-4490-8247-7cb4bf804e46/bin/ukojak-verify-ImItNfHLgk/config/KojakReach.xml -i ../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--net--irda--via-ircc.ko-entry_point.cil.out.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_188fe0c5-8a5a-4490-8247-7cb4bf804e46/bin/ukojak-verify-ImItNfHLgk/config/svcomp-Reach-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_188fe0c5-8a5a-4490-8247-7cb4bf804e46/bin/ukojak-verify-ImItNfHLgk --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 81ccda978158997cc00607d5634d4a5acfa51e443d97bd262d7c70387bab80d3 --- Real Ultimate output --- This is Ultimate 0.2.5-dev-a016563 [2024-11-08 22:21:11,221 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-08 22:21:11,333 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_188fe0c5-8a5a-4490-8247-7cb4bf804e46/bin/ukojak-verify-ImItNfHLgk/config/svcomp-Reach-64bit-Kojak_Default.epf [2024-11-08 22:21:11,340 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-08 22:21:11,340 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-08 22:21:11,379 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-08 22:21:11,380 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-08 22:21:11,381 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-08 22:21:11,384 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-08 22:21:11,385 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-08 22:21:11,386 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-08 22:21:11,386 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-08 22:21:11,387 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-08 22:21:11,387 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-08 22:21:11,387 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-08 22:21:11,388 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-08 22:21:11,390 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-08 22:21:11,392 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-08 22:21:11,393 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-08 22:21:11,393 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-08 22:21:11,393 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-08 22:21:11,394 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-08 22:21:11,394 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-08 22:21:11,395 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-08 22:21:11,395 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 22:21:11,395 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-08 22:21:11,396 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-08 22:21:11,396 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-08 22:21:11,396 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-08 22:21:11,396 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-08 22:21:11,397 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_188fe0c5-8a5a-4490-8247-7cb4bf804e46/bin/ukojak-verify-ImItNfHLgk/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_188fe0c5-8a5a-4490-8247-7cb4bf804e46/bin/ukojak-verify-ImItNfHLgk Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 81ccda978158997cc00607d5634d4a5acfa51e443d97bd262d7c70387bab80d3 [2024-11-08 22:21:11,696 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-08 22:21:11,723 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-08 22:21:11,729 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-08 22:21:11,730 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-08 22:21:11,732 INFO L274 PluginConnector]: CDTParser initialized [2024-11-08 22:21:11,733 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_188fe0c5-8a5a-4490-8247-7cb4bf804e46/bin/ukojak-verify-ImItNfHLgk/../../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++" [2024-11-08 22:21:13,868 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-08 22:21:14,383 INFO L384 CDTParser]: Found 1 translation units. [2024-11-08 22:21:14,384 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_188fe0c5-8a5a-4490-8247-7cb4bf804e46/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 [2024-11-08 22:21:14,442 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_188fe0c5-8a5a-4490-8247-7cb4bf804e46/bin/ukojak-verify-ImItNfHLgk/data/eb68ba488/1e05688ad7f04d8e90c43cace506bd31/FLAGffdf49084 [2024-11-08 22:21:14,465 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_188fe0c5-8a5a-4490-8247-7cb4bf804e46/bin/ukojak-verify-ImItNfHLgk/data/eb68ba488/1e05688ad7f04d8e90c43cace506bd31 [2024-11-08 22:21:14,467 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-08 22:21:14,469 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-08 22:21:14,471 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-08 22:21:14,471 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-08 22:21:14,479 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-08 22:21:14,479 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 10:21:14" (1/1) ... [2024-11-08 22:21:14,482 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3c397936 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:21:14, skipping insertion in model container [2024-11-08 22:21:14,482 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 10:21:14" (1/1) ... [2024-11-08 22:21:14,624 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-08 22:21:16,963 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_188fe0c5-8a5a-4490-8247-7cb4bf804e46/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] [2024-11-08 22:21:17,033 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 22:21:17,079 INFO L200 MainTranslator]: Completed pre-run [2024-11-08 22:21:17,249 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [6100] [2024-11-08 22:21:17,251 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [6102] [2024-11-08 22:21:17,252 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] [2024-11-08 22:21:17,253 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] [2024-11-08 22:21:17,257 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incb %%gs:%0": "+m" (__preempt_count)); [6230] [2024-11-08 22:21:17,257 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decb %%gs:%0": "+m" (__preempt_count)); [6233] [2024-11-08 22:21:17,258 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addb %1, %%gs:%0": "+m" (__preempt_count): "qi" (val)); [6235] [2024-11-08 22:21:17,258 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incw %%gs:%0": "+m" (__preempt_count)); [6240] [2024-11-08 22:21:17,258 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decw %%gs:%0": "+m" (__preempt_count)); [6243] [2024-11-08 22:21:17,259 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addw %1, %%gs:%0": "+m" (__preempt_count): "ri" (val)); [6245] [2024-11-08 22:21:17,259 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incl %%gs:%0": "+m" (__preempt_count)); [6250] [2024-11-08 22:21:17,260 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decl %%gs:%0": "+m" (__preempt_count)); [6253] [2024-11-08 22:21:17,260 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addl %1, %%gs:%0": "+m" (__preempt_count): "ri" (val)); [6255] [2024-11-08 22:21:17,260 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incq %%gs:%0": "+m" (__preempt_count)); [6260] [2024-11-08 22:21:17,261 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decq %%gs:%0": "+m" (__preempt_count)); [6263] [2024-11-08 22:21:17,261 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addq %1, %%gs:%0": "+m" (__preempt_count): "re" (val)); [6265] [2024-11-08 22:21:17,262 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incb %%gs:%0": "+m" (__preempt_count)); [6283] [2024-11-08 22:21:17,262 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decb %%gs:%0": "+m" (__preempt_count)); [6286] [2024-11-08 22:21:17,263 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addb %1, %%gs:%0": "+m" (__preempt_count): "qi" (- val)); [6288] [2024-11-08 22:21:17,263 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incw %%gs:%0": "+m" (__preempt_count)); [6293] [2024-11-08 22:21:17,264 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decw %%gs:%0": "+m" (__preempt_count)); [6296] [2024-11-08 22:21:17,264 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addw %1, %%gs:%0": "+m" (__preempt_count): "ri" (- val)); [6298] [2024-11-08 22:21:17,264 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incl %%gs:%0": "+m" (__preempt_count)); [6303] [2024-11-08 22:21:17,265 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decl %%gs:%0": "+m" (__preempt_count)); [6306] [2024-11-08 22:21:17,265 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addl %1, %%gs:%0": "+m" (__preempt_count): "ri" (- val)); [6308] [2024-11-08 22:21:17,265 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incq %%gs:%0": "+m" (__preempt_count)); [6313] [2024-11-08 22:21:17,266 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decq %%gs:%0": "+m" (__preempt_count)); [6316] [2024-11-08 22:21:17,266 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addq %1, %%gs:%0": "+m" (__preempt_count): "re" (- val)); [6318] [2024-11-08 22:21:17,268 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [6371] [2024-11-08 22:21:17,269 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [6378] [2024-11-08 22:21:17,271 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("outb %b0, %w1": : "a" (value), "Nd" (port)); [6462] [2024-11-08 22:21:17,272 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("inb %w1, %b0": "=a" (value): "Nd" (port)); [6470] [2024-11-08 22:21:17,507 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_188fe0c5-8a5a-4490-8247-7cb4bf804e46/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] [2024-11-08 22:21:17,522 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 22:21:17,639 INFO L204 MainTranslator]: Completed translation [2024-11-08 22:21:17,640 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:21:17 WrapperNode [2024-11-08 22:21:17,640 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-08 22:21:17,641 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-08 22:21:17,641 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-08 22:21:17,641 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-08 22:21:17,649 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:21:17" (1/1) ... [2024-11-08 22:21:17,738 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:21:17" (1/1) ... [2024-11-08 22:21:18,009 INFO L138 Inliner]: procedures = 236, calls = 2109, calls flagged for inlining = 107, calls inlined = 104, statements flattened = 5389 [2024-11-08 22:21:18,009 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-08 22:21:18,010 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-08 22:21:18,010 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-08 22:21:18,011 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-08 22:21:18,021 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:21:17" (1/1) ... [2024-11-08 22:21:18,021 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:21:17" (1/1) ... [2024-11-08 22:21:18,085 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:21:17" (1/1) ... [2024-11-08 22:21:18,086 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:21:17" (1/1) ... [2024-11-08 22:21:18,238 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:21:17" (1/1) ... [2024-11-08 22:21:18,274 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:21:17" (1/1) ... [2024-11-08 22:21:18,302 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:21:17" (1/1) ... [2024-11-08 22:21:18,325 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:21:17" (1/1) ... [2024-11-08 22:21:18,365 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-08 22:21:18,366 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-08 22:21:18,367 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-08 22:21:18,368 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-08 22:21:18,369 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:21:17" (1/1) ... [2024-11-08 22:21:18,374 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 22:21:18,386 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_188fe0c5-8a5a-4490-8247-7cb4bf804e46/bin/ukojak-verify-ImItNfHLgk/z3 [2024-11-08 22:21:18,405 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_188fe0c5-8a5a-4490-8247-7cb4bf804e46/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-08 22:21:18,412 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_188fe0c5-8a5a-4490-8247-7cb4bf804e46/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-08 22:21:18,442 INFO L130 BoogieDeclarations]: Found specification of procedure ResetChip [2024-11-08 22:21:18,443 INFO L138 BoogieDeclarations]: Found implementation of procedure ResetChip [2024-11-08 22:21:18,443 INFO L130 BoogieDeclarations]: Found specification of procedure via_ircc_net_ioctl [2024-11-08 22:21:18,443 INFO L138 BoogieDeclarations]: Found implementation of procedure via_ircc_net_ioctl [2024-11-08 22:21:18,443 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2024-11-08 22:21:18,444 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2024-11-08 22:21:18,444 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2024-11-08 22:21:18,445 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2024-11-08 22:21:18,445 INFO L130 BoogieDeclarations]: Found specification of procedure RxCurCount [2024-11-08 22:21:18,445 INFO L138 BoogieDeclarations]: Found implementation of procedure RxCurCount [2024-11-08 22:21:18,445 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2024-11-08 22:21:18,446 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2024-11-08 22:21:18,447 INFO L130 BoogieDeclarations]: Found specification of procedure irda_device_txqueue_empty [2024-11-08 22:21:18,447 INFO L138 BoogieDeclarations]: Found implementation of procedure irda_device_txqueue_empty [2024-11-08 22:21:18,447 INFO L130 BoogieDeclarations]: Found specification of procedure irda_setup_dma [2024-11-08 22:21:18,447 INFO L138 BoogieDeclarations]: Found implementation of procedure irda_setup_dma [2024-11-08 22:21:18,447 INFO L130 BoogieDeclarations]: Found specification of procedure netif_wake_queue [2024-11-08 22:21:18,448 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_wake_queue [2024-11-08 22:21:18,448 INFO L130 BoogieDeclarations]: Found specification of procedure debug_lockdep_rcu_enabled [2024-11-08 22:21:18,448 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_lockdep_rcu_enabled [2024-11-08 22:21:18,448 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock [2024-11-08 22:21:18,448 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock [2024-11-08 22:21:18,448 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2024-11-08 22:21:18,449 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2024-11-08 22:21:18,449 INFO L130 BoogieDeclarations]: Found specification of procedure pci_read_config_byte [2024-11-08 22:21:18,449 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_read_config_byte [2024-11-08 22:21:18,449 INFO L130 BoogieDeclarations]: Found specification of procedure Sdelay [2024-11-08 22:21:18,449 INFO L138 BoogieDeclarations]: Found implementation of procedure Sdelay [2024-11-08 22:21:18,449 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2024-11-08 22:21:18,450 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2024-11-08 22:21:18,450 INFO L130 BoogieDeclarations]: Found specification of procedure CheckRegBit [2024-11-08 22:21:18,450 INFO L138 BoogieDeclarations]: Found implementation of procedure CheckRegBit [2024-11-08 22:21:18,450 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2024-11-08 22:21:18,450 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2024-11-08 22:21:18,450 INFO L130 BoogieDeclarations]: Found specification of procedure SetSIR [2024-11-08 22:21:18,451 INFO L138 BoogieDeclarations]: Found implementation of procedure SetSIR [2024-11-08 22:21:18,451 INFO L130 BoogieDeclarations]: Found specification of procedure via_ircc_change_speed [2024-11-08 22:21:18,451 INFO L138 BoogieDeclarations]: Found implementation of procedure via_ircc_change_speed [2024-11-08 22:21:18,451 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2024-11-08 22:21:18,451 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2024-11-08 22:21:18,451 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2024-11-08 22:21:18,452 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2024-11-08 22:21:18,452 INFO L130 BoogieDeclarations]: Found specification of procedure SetMaxRxPacketSize [2024-11-08 22:21:18,452 INFO L138 BoogieDeclarations]: Found implementation of procedure SetMaxRxPacketSize [2024-11-08 22:21:18,452 INFO L130 BoogieDeclarations]: Found specification of procedure dma_zalloc_coherent [2024-11-08 22:21:18,452 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_zalloc_coherent [2024-11-08 22:21:18,452 INFO L130 BoogieDeclarations]: Found specification of procedure GetRecvByte [2024-11-08 22:21:18,452 INFO L138 BoogieDeclarations]: Found implementation of procedure GetRecvByte [2024-11-08 22:21:18,452 INFO L130 BoogieDeclarations]: Found specification of procedure consume_skb [2024-11-08 22:21:18,452 INFO L138 BoogieDeclarations]: Found implementation of procedure consume_skb [2024-11-08 22:21:18,453 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-08 22:21:18,453 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-11-08 22:21:18,453 INFO L130 BoogieDeclarations]: Found specification of procedure SetPulseWidth [2024-11-08 22:21:18,453 INFO L138 BoogieDeclarations]: Found implementation of procedure SetPulseWidth [2024-11-08 22:21:18,453 INFO L130 BoogieDeclarations]: Found specification of procedure Tdelay [2024-11-08 22:21:18,453 INFO L138 BoogieDeclarations]: Found implementation of procedure Tdelay [2024-11-08 22:21:18,453 INFO L130 BoogieDeclarations]: Found specification of procedure netif_rx [2024-11-08 22:21:18,453 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_rx [2024-11-08 22:21:18,454 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock [2024-11-08 22:21:18,454 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock [2024-11-08 22:21:18,456 INFO L130 BoogieDeclarations]: Found specification of procedure hwreset [2024-11-08 22:21:18,456 INFO L138 BoogieDeclarations]: Found implementation of procedure hwreset [2024-11-08 22:21:18,456 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2024-11-08 22:21:18,456 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2024-11-08 22:21:18,456 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-08 22:21:18,457 INFO L130 BoogieDeclarations]: Found specification of procedure ClkTx [2024-11-08 22:21:18,457 INFO L138 BoogieDeclarations]: Found implementation of procedure ClkTx [2024-11-08 22:21:18,457 INFO L130 BoogieDeclarations]: Found specification of procedure WriteLPCReg [2024-11-08 22:21:18,458 INFO L138 BoogieDeclarations]: Found implementation of procedure WriteLPCReg [2024-11-08 22:21:18,458 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2024-11-08 22:21:18,458 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2024-11-08 22:21:18,458 INFO L130 BoogieDeclarations]: Found specification of procedure capable [2024-11-08 22:21:18,458 INFO L138 BoogieDeclarations]: Found implementation of procedure capable [2024-11-08 22:21:18,458 INFO L130 BoogieDeclarations]: Found specification of procedure pci_write_config_byte [2024-11-08 22:21:18,459 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_write_config_byte [2024-11-08 22:21:18,459 INFO L130 BoogieDeclarations]: Found specification of procedure CommonInit [2024-11-08 22:21:18,459 INFO L138 BoogieDeclarations]: Found implementation of procedure CommonInit [2024-11-08 22:21:18,459 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2024-11-08 22:21:18,459 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2024-11-08 22:21:18,459 INFO L130 BoogieDeclarations]: Found specification of procedure outb [2024-11-08 22:21:18,460 INFO L138 BoogieDeclarations]: Found implementation of procedure outb [2024-11-08 22:21:18,460 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2024-11-08 22:21:18,460 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2024-11-08 22:21:18,460 INFO L130 BoogieDeclarations]: Found specification of procedure via_ircc_change_dongle_speed [2024-11-08 22:21:18,460 INFO L138 BoogieDeclarations]: Found implementation of procedure via_ircc_change_dongle_speed [2024-11-08 22:21:18,460 INFO L130 BoogieDeclarations]: Found specification of procedure ReadLPCReg [2024-11-08 22:21:18,461 INFO L138 BoogieDeclarations]: Found implementation of procedure ReadLPCReg [2024-11-08 22:21:18,461 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2024-11-08 22:21:18,461 INFO L130 BoogieDeclarations]: Found specification of procedure free_dma [2024-11-08 22:21:18,461 INFO L138 BoogieDeclarations]: Found implementation of procedure free_dma [2024-11-08 22:21:18,462 INFO L130 BoogieDeclarations]: Found specification of procedure via_ircc_dma_receive [2024-11-08 22:21:18,462 INFO L138 BoogieDeclarations]: Found implementation of procedure via_ircc_dma_receive [2024-11-08 22:21:18,462 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2024-11-08 22:21:18,463 INFO L130 BoogieDeclarations]: Found specification of procedure via_ircc_dma_xmit [2024-11-08 22:21:18,463 INFO L138 BoogieDeclarations]: Found implementation of procedure via_ircc_dma_xmit [2024-11-08 22:21:18,463 INFO L130 BoogieDeclarations]: Found specification of procedure skb_reserve [2024-11-08 22:21:18,463 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_reserve [2024-11-08 22:21:18,463 INFO L130 BoogieDeclarations]: Found specification of procedure via_ircc_net_close [2024-11-08 22:21:18,463 INFO L138 BoogieDeclarations]: Found implementation of procedure via_ircc_net_close [2024-11-08 22:21:18,463 INFO L130 BoogieDeclarations]: Found specification of procedure dma_free_attrs [2024-11-08 22:21:18,464 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_free_attrs [2024-11-08 22:21:18,464 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-11-08 22:21:18,464 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2024-11-08 22:21:18,464 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2024-11-08 22:21:18,464 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2024-11-08 22:21:18,464 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2024-11-08 22:21:18,465 INFO L130 BoogieDeclarations]: Found specification of procedure CkRxRecv [2024-11-08 22:21:18,466 INFO L138 BoogieDeclarations]: Found implementation of procedure CkRxRecv [2024-11-08 22:21:18,466 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_is_watching [2024-11-08 22:21:18,466 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_is_watching [2024-11-08 22:21:18,466 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2024-11-08 22:21:18,466 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2024-11-08 22:21:18,467 INFO L130 BoogieDeclarations]: Found specification of procedure irda_get_next_speed [2024-11-08 22:21:18,467 INFO L138 BoogieDeclarations]: Found implementation of procedure irda_get_next_speed [2024-11-08 22:21:18,468 INFO L130 BoogieDeclarations]: Found specification of procedure __release_region [2024-11-08 22:21:18,468 INFO L138 BoogieDeclarations]: Found implementation of procedure __release_region [2024-11-08 22:21:18,468 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-11-08 22:21:18,469 INFO L130 BoogieDeclarations]: Found specification of procedure disable_suitable_irq_1 [2024-11-08 22:21:18,469 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_suitable_irq_1 [2024-11-08 22:21:18,469 INFO L130 BoogieDeclarations]: Found specification of procedure __dynamic_pr_debug [2024-11-08 22:21:18,469 INFO L138 BoogieDeclarations]: Found implementation of procedure __dynamic_pr_debug [2024-11-08 22:21:18,469 INFO L130 BoogieDeclarations]: Found specification of procedure net_ratelimit [2024-11-08 22:21:18,469 INFO L138 BoogieDeclarations]: Found implementation of procedure net_ratelimit [2024-11-08 22:21:18,469 INFO L130 BoogieDeclarations]: Found specification of procedure SetSendByte [2024-11-08 22:21:18,469 INFO L138 BoogieDeclarations]: Found implementation of procedure SetSendByte [2024-11-08 22:21:18,469 INFO L130 BoogieDeclarations]: Found specification of procedure dev_alloc_skb [2024-11-08 22:21:18,470 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_alloc_skb [2024-11-08 22:21:18,470 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2024-11-08 22:21:18,471 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2024-11-08 22:21:18,472 INFO L130 BoogieDeclarations]: Found specification of procedure ReadReg [2024-11-08 22:21:18,472 INFO L138 BoogieDeclarations]: Found implementation of procedure ReadReg [2024-11-08 22:21:18,472 INFO L130 BoogieDeclarations]: Found specification of procedure via_ircc_open [2024-11-08 22:21:18,473 INFO L138 BoogieDeclarations]: Found implementation of procedure via_ircc_open [2024-11-08 22:21:18,473 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_zalloc [2024-11-08 22:21:18,473 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_zalloc [2024-11-08 22:21:18,474 INFO L130 BoogieDeclarations]: Found specification of procedure WriteRegBit [2024-11-08 22:21:18,474 INFO L138 BoogieDeclarations]: Found implementation of procedure WriteRegBit [2024-11-08 22:21:18,474 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-08 22:21:18,474 INFO L130 BoogieDeclarations]: Found specification of procedure Wr_Indx [2024-11-08 22:21:18,474 INFO L138 BoogieDeclarations]: Found implementation of procedure Wr_Indx [2024-11-08 22:21:18,474 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_memset [2024-11-08 22:21:18,474 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_memset [2024-11-08 22:21:18,474 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-08 22:21:18,474 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2024-11-08 22:21:18,475 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2024-11-08 22:21:18,475 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-11-08 22:21:18,475 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_rcu_suspicious [2024-11-08 22:21:18,475 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_rcu_suspicious [2024-11-08 22:21:18,475 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2024-11-08 22:21:18,475 INFO L138 BoogieDeclarations]: Found implementation of procedure __bad_percpu_size [2024-11-08 22:21:18,475 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_irq_1 [2024-11-08 22:21:18,475 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_irq_1 [2024-11-08 22:21:18,476 INFO L130 BoogieDeclarations]: Found specification of procedure WriteReg [2024-11-08 22:21:18,476 INFO L138 BoogieDeclarations]: Found implementation of procedure WriteReg [2024-11-08 22:21:18,478 INFO L130 BoogieDeclarations]: Found specification of procedure SetSendPreambleCount [2024-11-08 22:21:18,478 INFO L138 BoogieDeclarations]: Found implementation of procedure SetSendPreambleCount [2024-11-08 22:21:18,478 INFO L130 BoogieDeclarations]: Found specification of procedure InitCard [2024-11-08 22:21:18,478 INFO L138 BoogieDeclarations]: Found implementation of procedure InitCard [2024-11-08 22:21:18,478 INFO L130 BoogieDeclarations]: Found specification of procedure SetTimer [2024-11-08 22:21:18,479 INFO L138 BoogieDeclarations]: Found implementation of procedure SetTimer [2024-11-08 22:21:18,479 INFO L130 BoogieDeclarations]: Found specification of procedure ActClk [2024-11-08 22:21:18,479 INFO L138 BoogieDeclarations]: Found implementation of procedure ActClk [2024-11-08 22:21:18,479 INFO L130 BoogieDeclarations]: Found specification of procedure SetBaudRate [2024-11-08 22:21:18,479 INFO L138 BoogieDeclarations]: Found implementation of procedure SetBaudRate [2024-11-08 22:21:18,479 INFO L130 BoogieDeclarations]: Found specification of procedure Wr_Byte [2024-11-08 22:21:18,480 INFO L138 BoogieDeclarations]: Found implementation of procedure Wr_Byte [2024-11-08 22:21:18,480 INFO L130 BoogieDeclarations]: Found specification of procedure skb_put [2024-11-08 22:21:18,480 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_put [2024-11-08 22:21:18,480 INFO L130 BoogieDeclarations]: Found specification of procedure request_dma [2024-11-08 22:21:18,480 INFO L138 BoogieDeclarations]: Found implementation of procedure request_dma [2024-11-08 22:21:18,481 INFO L130 BoogieDeclarations]: Found specification of procedure inb [2024-11-08 22:21:18,481 INFO L138 BoogieDeclarations]: Found implementation of procedure inb [2024-11-08 22:21:18,482 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_read_unlock [2024-11-08 22:21:18,482 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_read_unlock [2024-11-08 22:21:18,482 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-08 22:21:18,482 INFO L130 BoogieDeclarations]: Found specification of procedure skb_reset_mac_header [2024-11-08 22:21:18,482 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_reset_mac_header [2024-11-08 22:21:18,482 INFO L130 BoogieDeclarations]: Found specification of procedure via_ircc_net_open [2024-11-08 22:21:18,482 INFO L138 BoogieDeclarations]: Found implementation of procedure via_ircc_net_open [2024-11-08 22:21:18,482 INFO L130 BoogieDeclarations]: Found specification of procedure skb_copy_to_linear_data [2024-11-08 22:21:18,482 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_copy_to_linear_data [2024-11-08 22:21:18,483 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-08 22:21:18,483 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-08 22:21:19,209 INFO L238 CfgBuilder]: Building ICFG [2024-11-08 22:21:19,213 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-08 22:21:19,750 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2024-11-08 22:21:40,637 INFO L? ?]: Removed 1710 outVars from TransFormulas that were not future-live. [2024-11-08 22:21:40,637 INFO L287 CfgBuilder]: Performing block encoding [2024-11-08 22:21:42,934 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-08 22:21:42,935 INFO L316 CfgBuilder]: Removed 1 assume(true) statements. [2024-11-08 22:21:42,935 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 10:21:42 BoogieIcfgContainer [2024-11-08 22:21:42,935 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-08 22:21:42,936 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-08 22:21:42,936 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-08 22:21:42,948 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-08 22:21:42,948 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 10:21:42" (1/1) ... [2024-11-08 22:21:42,958 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-08 22:21:43,053 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:21:43,112 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2502 states to 1674 states and 2502 transitions. [2024-11-08 22:21:43,113 INFO L276 IsEmpty]: Start isEmpty. Operand 1674 states and 2502 transitions. [2024-11-08 22:21:43,149 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 167 [2024-11-08 22:21:43,150 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:21:43,150 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:21:51,250 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:21:52,830 INFO L134 CoverageAnalysis]: Checked inductivity of 163 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 163 trivial. 0 not checked. [2024-11-08 22:22:03,041 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.08s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-08 22:22:04,365 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:04,381 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2577 states to 1683 states and 2557 transitions. [2024-11-08 22:22:04,381 INFO L276 IsEmpty]: Start isEmpty. Operand 1683 states and 2557 transitions. [2024-11-08 22:22:04,390 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 168 [2024-11-08 22:22:04,391 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:04,391 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:11,942 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:12,995 INFO L134 CoverageAnalysis]: Checked inductivity of 163 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 163 trivial. 0 not checked. [2024-11-08 22:22:23,892 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.07s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-08 22:22:25,075 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:25,095 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2652 states to 1692 states and 2612 transitions. [2024-11-08 22:22:25,095 INFO L276 IsEmpty]: Start isEmpty. Operand 1692 states and 2612 transitions. [2024-11-08 22:22:25,105 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 165 [2024-11-08 22:22:25,106 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:25,106 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:31,138 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:32,253 INFO L134 CoverageAnalysis]: Checked inductivity of 163 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 163 trivial. 0 not checked. [2024-11-08 22:22:43,587 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.07s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-08 22:22:44,921 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:44,938 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2722 states to 1698 states and 2662 transitions. [2024-11-08 22:22:44,938 INFO L276 IsEmpty]: Start isEmpty. Operand 1698 states and 2662 transitions. [2024-11-08 22:22:44,946 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 168 [2024-11-08 22:22:44,947 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:44,947 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:50,779 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:51,533 INFO L134 CoverageAnalysis]: Checked inductivity of 165 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 165 trivial. 0 not checked. [2024-11-08 22:22:53,058 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:53,074 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2772 states to 1704 states and 2711 transitions. [2024-11-08 22:22:53,074 INFO L276 IsEmpty]: Start isEmpty. Operand 1704 states and 2711 transitions. [2024-11-08 22:22:53,081 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 168 [2024-11-08 22:22:53,082 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:53,082 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:59,596 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:00,485 INFO L134 CoverageAnalysis]: Checked inductivity of 165 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 165 trivial. 0 not checked. [2024-11-08 22:23:02,143 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:02,155 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2817 states to 1709 states and 2755 transitions. [2024-11-08 22:23:02,155 INFO L276 IsEmpty]: Start isEmpty. Operand 1709 states and 2755 transitions. [2024-11-08 22:23:02,161 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 166 [2024-11-08 22:23:02,162 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:02,162 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:08,813 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:10,061 INFO L134 CoverageAnalysis]: Checked inductivity of 163 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 163 trivial. 0 not checked. [2024-11-08 22:23:21,440 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.07s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-08 22:23:24,387 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:24,399 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2890 states to 1716 states and 2808 transitions. [2024-11-08 22:23:24,400 INFO L276 IsEmpty]: Start isEmpty. Operand 1716 states and 2808 transitions. [2024-11-08 22:23:24,406 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 170 [2024-11-08 22:23:24,406 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:24,406 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:31,227 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:31,838 INFO L134 CoverageAnalysis]: Checked inductivity of 165 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 165 trivial. 0 not checked. [2024-11-08 22:23:32,664 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:32,678 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2891 states to 1717 states and 2809 transitions. [2024-11-08 22:23:32,678 INFO L276 IsEmpty]: Start isEmpty. Operand 1717 states and 2809 transitions. [2024-11-08 22:23:32,685 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 169 [2024-11-08 22:23:32,685 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:32,686 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:39,767 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:40,416 INFO L134 CoverageAnalysis]: Checked inductivity of 165 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 165 trivial. 0 not checked. [2024-11-08 22:23:41,946 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:41,959 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2894 states to 1718 states and 2812 transitions. [2024-11-08 22:23:41,959 INFO L276 IsEmpty]: Start isEmpty. Operand 1718 states and 2812 transitions. [2024-11-08 22:23:41,967 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 169 [2024-11-08 22:23:41,967 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:41,968 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:48,718 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:49,391 INFO L134 CoverageAnalysis]: Checked inductivity of 165 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 165 trivial. 0 not checked. [2024-11-08 22:23:52,518 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:52,529 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2942 states to 1724 states and 2859 transitions. [2024-11-08 22:23:52,529 INFO L276 IsEmpty]: Start isEmpty. Operand 1724 states and 2859 transitions. [2024-11-08 22:23:52,536 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 170 [2024-11-08 22:23:52,536 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:52,536 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:59,043 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:24:00,039 INFO L134 CoverageAnalysis]: Checked inductivity of 166 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 163 trivial. 0 not checked. [2024-11-08 22:24:02,700 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:24:02,710 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2994 states to 1729 states and 2911 transitions. [2024-11-08 22:24:02,710 INFO L276 IsEmpty]: Start isEmpty. Operand 1729 states and 2911 transitions. [2024-11-08 22:24:02,717 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 171 [2024-11-08 22:24:02,717 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:24:02,720 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:24:09,236 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:24:09,943 INFO L134 CoverageAnalysis]: Checked inductivity of 165 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 165 trivial. 0 not checked. [2024-11-08 22:24:09,983 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:24:09,992 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2995 states to 1730 states and 2912 transitions. [2024-11-08 22:24:09,993 INFO L276 IsEmpty]: Start isEmpty. Operand 1730 states and 2912 transitions. [2024-11-08 22:24:09,998 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 172 [2024-11-08 22:24:09,999 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:24:09,999 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:24:16,741 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:24:17,945 INFO L134 CoverageAnalysis]: Checked inductivity of 165 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 163 trivial. 0 not checked. [2024-11-08 22:24:22,895 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:24:22,906 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3034 states to 1733 states and 2951 transitions. [2024-11-08 22:24:22,906 INFO L276 IsEmpty]: Start isEmpty. Operand 1733 states and 2951 transitions. [2024-11-08 22:24:22,913 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 173 [2024-11-08 22:24:22,913 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:24:22,913 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:24:29,760 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:24:30,390 INFO L134 CoverageAnalysis]: Checked inductivity of 166 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 166 trivial. 0 not checked. [2024-11-08 22:24:32,207 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:24:32,215 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3040 states to 1736 states and 2957 transitions. [2024-11-08 22:24:32,216 INFO L276 IsEmpty]: Start isEmpty. Operand 1736 states and 2957 transitions. [2024-11-08 22:24:32,221 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 174 [2024-11-08 22:24:32,221 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:24:32,221 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:24:39,570 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:24:40,190 INFO L134 CoverageAnalysis]: Checked inductivity of 166 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 166 trivial. 0 not checked. [2024-11-08 22:24:40,338 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:24:40,347 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3045 states to 1739 states and 2962 transitions. [2024-11-08 22:24:40,347 INFO L276 IsEmpty]: Start isEmpty. Operand 1739 states and 2962 transitions. [2024-11-08 22:24:40,351 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 174 [2024-11-08 22:24:40,352 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:24:40,352 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:24:46,729 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:24:47,261 INFO L134 CoverageAnalysis]: Checked inductivity of 166 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 166 trivial. 0 not checked. [2024-11-08 22:24:47,290 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:24:47,341 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3048 states to 1741 states and 2965 transitions. [2024-11-08 22:24:47,341 INFO L276 IsEmpty]: Start isEmpty. Operand 1741 states and 2965 transitions. [2024-11-08 22:24:47,345 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 175 [2024-11-08 22:24:47,346 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:24:47,346 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:24:53,059 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:24:53,278 INFO L134 CoverageAnalysis]: Checked inductivity of 166 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 163 trivial. 0 not checked. [2024-11-08 22:24:54,393 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:24:54,401 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3053 states to 1744 states and 2970 transitions. [2024-11-08 22:24:54,401 INFO L276 IsEmpty]: Start isEmpty. Operand 1744 states and 2970 transitions. [2024-11-08 22:24:54,406 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 175 [2024-11-08 22:24:54,406 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:24:54,406 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:25:00,153 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:25:01,016 INFO L134 CoverageAnalysis]: Checked inductivity of 166 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 163 trivial. 0 not checked. [2024-11-08 22:25:10,623 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:25:10,631 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3101 states to 1750 states and 3018 transitions. [2024-11-08 22:25:10,631 INFO L276 IsEmpty]: Start isEmpty. Operand 1750 states and 3018 transitions. [2024-11-08 22:25:10,635 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 175 [2024-11-08 22:25:10,635 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:25:10,635 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:25:16,978 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:25:17,921 INFO L134 CoverageAnalysis]: Checked inductivity of 166 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 163 trivial. 0 not checked. [2024-11-08 22:25:18,771 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:25:18,779 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3089 states to 1749 states and 3006 transitions. [2024-11-08 22:25:18,779 INFO L276 IsEmpty]: Start isEmpty. Operand 1749 states and 3006 transitions. [2024-11-08 22:25:18,783 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 172 [2024-11-08 22:25:18,783 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:25:18,783 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:25:25,211 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:25:25,652 INFO L134 CoverageAnalysis]: Checked inductivity of 166 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 166 trivial. 0 not checked. [2024-11-08 22:25:30,270 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:25:30,275 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3098 states to 1752 states and 3015 transitions. [2024-11-08 22:25:30,275 INFO L276 IsEmpty]: Start isEmpty. Operand 1752 states and 3015 transitions. [2024-11-08 22:25:30,278 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 172 [2024-11-08 22:25:30,278 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:25:30,278 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:25:36,350 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:25:36,792 INFO L134 CoverageAnalysis]: Checked inductivity of 166 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 166 trivial. 0 not checked. [2024-11-08 22:25:39,174 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:25:39,182 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3144 states to 1757 states and 3060 transitions. [2024-11-08 22:25:39,182 INFO L276 IsEmpty]: Start isEmpty. Operand 1757 states and 3060 transitions. [2024-11-08 22:25:39,185 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 174 [2024-11-08 22:25:39,186 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:25:39,186 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:25:45,295 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:25:45,684 INFO L134 CoverageAnalysis]: Checked inductivity of 166 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 166 trivial. 0 not checked. [2024-11-08 22:25:50,286 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:25:50,294 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3149 states to 1760 states and 3065 transitions. [2024-11-08 22:25:50,294 INFO L276 IsEmpty]: Start isEmpty. Operand 1760 states and 3065 transitions. [2024-11-08 22:25:50,298 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 175 [2024-11-08 22:25:50,298 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:25:50,299 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:25:56,638 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:25:57,048 INFO L134 CoverageAnalysis]: Checked inductivity of 166 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 166 trivial. 0 not checked. [2024-11-08 22:25:59,454 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:25:59,459 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3156 states to 1763 states and 3072 transitions. [2024-11-08 22:25:59,459 INFO L276 IsEmpty]: Start isEmpty. Operand 1763 states and 3072 transitions. [2024-11-08 22:25:59,461 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 175 [2024-11-08 22:25:59,462 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:25:59,462 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:26:05,465 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:26:05,928 INFO L134 CoverageAnalysis]: Checked inductivity of 166 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 166 trivial. 0 not checked. [2024-11-08 22:26:05,974 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:26:05,981 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3161 states to 1765 states and 3077 transitions. [2024-11-08 22:26:05,981 INFO L276 IsEmpty]: Start isEmpty. Operand 1765 states and 3077 transitions. [2024-11-08 22:26:05,985 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 176 [2024-11-08 22:26:05,985 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:26:05,985 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:26:12,154 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:26:12,475 INFO L134 CoverageAnalysis]: Checked inductivity of 170 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 165 trivial. 0 not checked. [2024-11-08 22:26:13,764 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:26:13,772 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3161 states to 1766 states and 3077 transitions. [2024-11-08 22:26:13,772 INFO L276 IsEmpty]: Start isEmpty. Operand 1766 states and 3077 transitions. [2024-11-08 22:26:13,776 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 177 [2024-11-08 22:26:13,776 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:26:13,776 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:26:19,864 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:26:20,893 INFO L134 CoverageAnalysis]: Checked inductivity of 166 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 163 trivial. 0 not checked. [2024-11-08 22:26:21,835 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:26:21,842 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3148 states to 1765 states and 3064 transitions. [2024-11-08 22:26:21,842 INFO L276 IsEmpty]: Start isEmpty. Operand 1765 states and 3064 transitions. [2024-11-08 22:26:21,846 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 177 [2024-11-08 22:26:21,846 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:26:21,846 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:26:27,881 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:26:28,422 INFO L134 CoverageAnalysis]: Checked inductivity of 170 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 170 trivial. 0 not checked. [2024-11-08 22:26:30,802 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:26:30,807 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3151 states to 1766 states and 3067 transitions. [2024-11-08 22:26:30,807 INFO L276 IsEmpty]: Start isEmpty. Operand 1766 states and 3067 transitions. [2024-11-08 22:26:30,810 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 177 [2024-11-08 22:26:30,810 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:26:30,810 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:26:36,615 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:26:37,014 INFO L134 CoverageAnalysis]: Checked inductivity of 170 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 170 trivial. 0 not checked. [2024-11-08 22:26:41,599 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:26:41,606 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3201 states to 1773 states and 3116 transitions. [2024-11-08 22:26:41,606 INFO L276 IsEmpty]: Start isEmpty. Operand 1773 states and 3116 transitions. [2024-11-08 22:26:41,612 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 177 [2024-11-08 22:26:41,612 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:26:41,612 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:26:47,482 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:26:48,628 INFO L134 CoverageAnalysis]: Checked inductivity of 166 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 163 trivial. 0 not checked. [2024-11-08 22:27:03,737 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:27:03,742 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3244 states to 1780 states and 3159 transitions. [2024-11-08 22:27:03,743 INFO L276 IsEmpty]: Start isEmpty. Operand 1780 states and 3159 transitions. [2024-11-08 22:27:03,745 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 177 [2024-11-08 22:27:03,745 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:27:03,745 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:27:09,487 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:27:10,761 INFO L134 CoverageAnalysis]: Checked inductivity of 171 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 165 trivial. 0 not checked. [2024-11-08 22:27:20,889 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:27:20,893 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3281 states to 1784 states and 3196 transitions. [2024-11-08 22:27:20,894 INFO L276 IsEmpty]: Start isEmpty. Operand 1784 states and 3196 transitions. [2024-11-08 22:27:20,896 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 178 [2024-11-08 22:27:20,896 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:27:20,896 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:27:26,841 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:27:27,214 INFO L134 CoverageAnalysis]: Checked inductivity of 170 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 170 trivial. 0 not checked. [2024-11-08 22:27:27,236 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:27:27,241 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3282 states to 1785 states and 3197 transitions. [2024-11-08 22:27:27,241 INFO L276 IsEmpty]: Start isEmpty. Operand 1785 states and 3197 transitions. [2024-11-08 22:27:27,243 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 178 [2024-11-08 22:27:27,243 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:27:27,243 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:27:33,195 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:27:33,592 INFO L134 CoverageAnalysis]: Checked inductivity of 170 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 170 trivial. 0 not checked. [2024-11-08 22:27:36,404 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:27:36,411 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3283 states to 1786 states and 3198 transitions. [2024-11-08 22:27:36,411 INFO L276 IsEmpty]: Start isEmpty. Operand 1786 states and 3198 transitions. [2024-11-08 22:27:36,413 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 178 [2024-11-08 22:27:36,413 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:27:36,413 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:27:42,363 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:27:42,804 INFO L134 CoverageAnalysis]: Checked inductivity of 170 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 170 trivial. 0 not checked. [2024-11-08 22:27:45,642 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:27:45,647 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3285 states to 1787 states and 3200 transitions. [2024-11-08 22:27:45,647 INFO L276 IsEmpty]: Start isEmpty. Operand 1787 states and 3200 transitions. [2024-11-08 22:27:45,649 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 179 [2024-11-08 22:27:45,649 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:27:45,650 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:27:51,731 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:27:51,910 INFO L134 CoverageAnalysis]: Checked inductivity of 170 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 165 trivial. 0 not checked. [2024-11-08 22:28:02,170 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:28:02,174 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3297 states to 1791 states and 3212 transitions. [2024-11-08 22:28:02,175 INFO L276 IsEmpty]: Start isEmpty. Operand 1791 states and 3212 transitions. [2024-11-08 22:28:02,176 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 179 [2024-11-08 22:28:02,177 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:28:02,177 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:28:08,363 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:28:08,635 INFO L134 CoverageAnalysis]: Checked inductivity of 173 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 167 trivial. 0 not checked. [2024-11-08 22:28:16,515 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:28:16,519 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3340 states to 1796 states and 3255 transitions. [2024-11-08 22:28:16,519 INFO L276 IsEmpty]: Start isEmpty. Operand 1796 states and 3255 transitions. [2024-11-08 22:28:16,522 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 179 [2024-11-08 22:28:16,522 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:28:16,522 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:28:23,140 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:28:23,314 INFO L134 CoverageAnalysis]: Checked inductivity of 170 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 165 trivial. 0 not checked. [2024-11-08 22:28:30,071 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:28:30,078 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3378 states to 1799 states and 3293 transitions. [2024-11-08 22:28:30,078 INFO L276 IsEmpty]: Start isEmpty. Operand 1799 states and 3293 transitions. [2024-11-08 22:28:30,081 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 179 [2024-11-08 22:28:30,081 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:28:30,081 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:28:36,470 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:28:37,835 INFO L134 CoverageAnalysis]: Checked inductivity of 171 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 163 trivial. 0 not checked. [2024-11-08 22:28:39,146 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:28:39,152 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3376 states to 1798 states and 3291 transitions. [2024-11-08 22:28:39,152 INFO L276 IsEmpty]: Start isEmpty. Operand 1798 states and 3291 transitions. [2024-11-08 22:28:39,153 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 179 [2024-11-08 22:28:39,154 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:28:39,154 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:28:45,776 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:28:45,967 INFO L134 CoverageAnalysis]: Checked inductivity of 170 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 165 trivial. 0 not checked. [2024-11-08 22:28:46,030 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:28:46,035 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3376 states to 1799 states and 3291 transitions. [2024-11-08 22:28:46,035 INFO L276 IsEmpty]: Start isEmpty. Operand 1799 states and 3291 transitions. [2024-11-08 22:28:46,037 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 180 [2024-11-08 22:28:46,037 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:28:46,037 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:28:51,891 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:28:53,425 INFO L134 CoverageAnalysis]: Checked inductivity of 174 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 163 trivial. 0 not checked. [2024-11-08 22:29:04,000 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:29:04,005 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3439 states to 1805 states and 3354 transitions. [2024-11-08 22:29:04,005 INFO L276 IsEmpty]: Start isEmpty. Operand 1805 states and 3354 transitions. [2024-11-08 22:29:04,007 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 180 [2024-11-08 22:29:04,007 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:29:04,008 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:29:10,201 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:29:10,444 INFO L134 CoverageAnalysis]: Checked inductivity of 170 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 165 trivial. 0 not checked. [2024-11-08 22:29:17,805 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:29:17,810 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3451 states to 1808 states and 3366 transitions. [2024-11-08 22:29:17,810 INFO L276 IsEmpty]: Start isEmpty. Operand 1808 states and 3366 transitions. [2024-11-08 22:29:17,812 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 173 [2024-11-08 22:29:17,812 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:29:17,812 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:29:23,720 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:29:24,079 INFO L134 CoverageAnalysis]: Checked inductivity of 166 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 166 trivial. 0 not checked. [2024-11-08 22:29:31,074 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:29:31,079 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3457 states to 1811 states and 3372 transitions. [2024-11-08 22:29:31,079 INFO L276 IsEmpty]: Start isEmpty. Operand 1811 states and 3372 transitions. [2024-11-08 22:29:31,081 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 173 [2024-11-08 22:29:31,081 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:29:31,081 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:29:37,726 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:29:38,230 INFO L134 CoverageAnalysis]: Checked inductivity of 166 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 166 trivial. 0 not checked. [2024-11-08 22:29:41,872 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:29:41,877 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3460 states to 1813 states and 3375 transitions. [2024-11-08 22:29:41,877 INFO L276 IsEmpty]: Start isEmpty. Operand 1813 states and 3375 transitions. [2024-11-08 22:29:41,880 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 175 [2024-11-08 22:29:41,880 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:29:41,880 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:29:48,834 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:29:49,189 INFO L134 CoverageAnalysis]: Checked inductivity of 170 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 170 trivial. 0 not checked. [2024-11-08 22:29:59,151 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:29:59,156 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3511 states to 1820 states and 3425 transitions. [2024-11-08 22:29:59,156 INFO L276 IsEmpty]: Start isEmpty. Operand 1820 states and 3425 transitions. [2024-11-08 22:29:59,158 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 176 [2024-11-08 22:29:59,158 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:29:59,158 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:30:05,352 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:30:05,740 INFO L134 CoverageAnalysis]: Checked inductivity of 170 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 170 trivial. 0 not checked. [2024-11-08 22:30:12,869 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:30:12,876 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3517 states to 1823 states and 3431 transitions. [2024-11-08 22:30:12,877 INFO L276 IsEmpty]: Start isEmpty. Operand 1823 states and 3431 transitions. [2024-11-08 22:30:12,880 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 178 [2024-11-08 22:30:12,880 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:30:12,880 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:30:19,634 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:30:19,829 INFO L134 CoverageAnalysis]: Checked inductivity of 174 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 163 trivial. 0 not checked. [2024-11-08 22:30:24,078 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:30:24,083 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3559 states to 1826 states and 3473 transitions. [2024-11-08 22:30:24,083 INFO L276 IsEmpty]: Start isEmpty. Operand 1826 states and 3473 transitions. [2024-11-08 22:30:24,086 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 178 [2024-11-08 22:30:24,086 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:30:24,086 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:30:30,661 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:30:30,839 INFO L134 CoverageAnalysis]: Checked inductivity of 170 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 165 trivial. 0 not checked. [2024-11-08 22:30:35,096 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:30:35,101 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3593 states to 1828 states and 3507 transitions. [2024-11-08 22:30:35,101 INFO L276 IsEmpty]: Start isEmpty. Operand 1828 states and 3507 transitions. [2024-11-08 22:30:35,103 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 178 [2024-11-08 22:30:35,103 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:30:35,103 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:30:41,856 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:30:42,053 INFO L134 CoverageAnalysis]: Checked inductivity of 174 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 163 trivial. 0 not checked. [2024-11-08 22:30:46,347 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:30:46,352 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3634 states to 1831 states and 3548 transitions. [2024-11-08 22:30:46,352 INFO L276 IsEmpty]: Start isEmpty. Operand 1831 states and 3548 transitions. [2024-11-08 22:30:46,354 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 171 [2024-11-08 22:30:46,354 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:30:46,354 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:30:52,646 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:30:53,069 INFO L134 CoverageAnalysis]: Checked inductivity of 166 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 166 trivial. 0 not checked. [2024-11-08 22:30:56,604 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:30:56,609 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3639 states to 1834 states and 3553 transitions. [2024-11-08 22:30:56,609 INFO L276 IsEmpty]: Start isEmpty. Operand 1834 states and 3553 transitions. [2024-11-08 22:30:56,612 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 172 [2024-11-08 22:30:56,612 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:30:56,612 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:31:02,905 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:31:03,378 INFO L134 CoverageAnalysis]: Checked inductivity of 166 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 166 trivial. 0 not checked. [2024-11-08 22:31:07,192 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:31:07,196 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3646 states to 1837 states and 3560 transitions. [2024-11-08 22:31:07,196 INFO L276 IsEmpty]: Start isEmpty. Operand 1837 states and 3560 transitions. [2024-11-08 22:31:07,199 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 172 [2024-11-08 22:31:07,199 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:31:07,200 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:31:13,967 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:31:14,318 INFO L134 CoverageAnalysis]: Checked inductivity of 166 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 166 trivial. 0 not checked. [2024-11-08 22:31:18,214 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:31:18,219 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3651 states to 1839 states and 3565 transitions. [2024-11-08 22:31:18,219 INFO L276 IsEmpty]: Start isEmpty. Operand 1839 states and 3565 transitions. [2024-11-08 22:31:18,221 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 174 [2024-11-08 22:31:18,221 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:31:18,221 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:31:24,474 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:31:24,875 INFO L134 CoverageAnalysis]: Checked inductivity of 170 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 170 trivial. 0 not checked. [2024-11-08 22:31:36,023 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:31:36,028 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3657 states to 1842 states and 3571 transitions. [2024-11-08 22:31:36,028 INFO L276 IsEmpty]: Start isEmpty. Operand 1842 states and 3571 transitions. [2024-11-08 22:31:36,030 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 174 [2024-11-08 22:31:36,030 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:31:36,030 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:31:42,025 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:31:42,400 INFO L134 CoverageAnalysis]: Checked inductivity of 170 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 170 trivial. 0 not checked. [2024-11-08 22:31:48,329 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:31:48,334 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3663 states to 1844 states and 3577 transitions. [2024-11-08 22:31:48,334 INFO L276 IsEmpty]: Start isEmpty. Operand 1844 states and 3577 transitions. [2024-11-08 22:31:48,336 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 174 [2024-11-08 22:31:48,336 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:31:48,336 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:31:54,123 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:31:54,480 INFO L134 CoverageAnalysis]: Checked inductivity of 170 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 170 trivial. 0 not checked. [2024-11-08 22:31:58,664 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:31:58,669 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3664 states to 1845 states and 3578 transitions. [2024-11-08 22:31:58,669 INFO L276 IsEmpty]: Start isEmpty. Operand 1845 states and 3578 transitions. [2024-11-08 22:31:58,671 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 175 [2024-11-08 22:31:58,671 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:31:58,672 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:32:04,684 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:32:05,045 INFO L134 CoverageAnalysis]: Checked inductivity of 170 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 170 trivial. 0 not checked. [2024-11-08 22:32:08,964 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:32:08,969 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3670 states to 1848 states and 3584 transitions. [2024-11-08 22:32:08,969 INFO L276 IsEmpty]: Start isEmpty. Operand 1848 states and 3584 transitions. [2024-11-08 22:32:08,971 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 177 [2024-11-08 22:32:08,971 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:32:08,971 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:32:15,091 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:32:15,286 INFO L134 CoverageAnalysis]: Checked inductivity of 170 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 165 trivial. 0 not checked. [2024-11-08 22:32:19,253 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:32:19,257 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3674 states to 1850 states and 3588 transitions. [2024-11-08 22:32:19,257 INFO L276 IsEmpty]: Start isEmpty. Operand 1850 states and 3588 transitions. [2024-11-08 22:32:19,259 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 177 [2024-11-08 22:32:19,259 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:32:19,259 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:32:25,197 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:32:25,586 INFO L134 CoverageAnalysis]: Checked inductivity of 173 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 167 trivial. 0 not checked. [2024-11-08 22:32:29,519 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:32:29,525 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3677 states to 1852 states and 3591 transitions. [2024-11-08 22:32:29,525 INFO L276 IsEmpty]: Start isEmpty. Operand 1852 states and 3591 transitions. [2024-11-08 22:32:29,527 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 178 [2024-11-08 22:32:29,527 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:32:29,527 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:32:35,331 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:32:40,991 INFO L134 CoverageAnalysis]: Checked inductivity of 171 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 169 trivial. 0 not checked. [2024-11-08 22:32:52,135 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:32:52,150 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3695 states to 1857 states and 3605 transitions. [2024-11-08 22:32:52,151 INFO L276 IsEmpty]: Start isEmpty. Operand 1857 states and 3605 transitions. [2024-11-08 22:32:52,155 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 177 [2024-11-08 22:32:52,155 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:32:52,155 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:32:58,340 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:32:58,533 INFO L134 CoverageAnalysis]: Checked inductivity of 170 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 165 trivial. 0 not checked. [2024-11-08 22:32:58,619 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:32:58,627 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3695 states to 1858 states and 3605 transitions. [2024-11-08 22:32:58,627 INFO L276 IsEmpty]: Start isEmpty. Operand 1858 states and 3605 transitions. [2024-11-08 22:32:58,630 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 177 [2024-11-08 22:32:58,630 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:32:58,631 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:33:04,796 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:33:05,057 INFO L134 CoverageAnalysis]: Checked inductivity of 179 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 168 trivial. 0 not checked. [2024-11-08 22:33:05,108 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:33:05,114 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3695 states to 1859 states and 3605 transitions. [2024-11-08 22:33:05,114 INFO L276 IsEmpty]: Start isEmpty. Operand 1859 states and 3605 transitions. [2024-11-08 22:33:05,116 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 178 [2024-11-08 22:33:05,116 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:33:05,116 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:33:10,987 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:33:11,345 INFO L134 CoverageAnalysis]: Checked inductivity of 173 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 173 trivial. 0 not checked. [2024-11-08 22:33:20,721 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:33:20,725 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3706 states to 1862 states and 3616 transitions. [2024-11-08 22:33:20,725 INFO L276 IsEmpty]: Start isEmpty. Operand 1862 states and 3616 transitions. [2024-11-08 22:33:20,727 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 178 [2024-11-08 22:33:20,727 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:33:20,727 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:33:26,825 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:33:27,191 INFO L134 CoverageAnalysis]: Checked inductivity of 173 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 173 trivial. 0 not checked. [2024-11-08 22:33:27,220 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:33:27,224 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3711 states to 1864 states and 3621 transitions. [2024-11-08 22:33:27,224 INFO L276 IsEmpty]: Start isEmpty. Operand 1864 states and 3621 transitions. [2024-11-08 22:33:27,226 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 178 [2024-11-08 22:33:27,226 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:33:27,227 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:33:32,926 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:33:33,289 INFO L134 CoverageAnalysis]: Checked inductivity of 173 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 173 trivial. 0 not checked. [2024-11-08 22:33:38,112 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:33:38,117 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3712 states to 1865 states and 3622 transitions. [2024-11-08 22:33:38,117 INFO L276 IsEmpty]: Start isEmpty. Operand 1865 states and 3622 transitions. [2024-11-08 22:33:38,119 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 178 [2024-11-08 22:33:38,119 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:33:38,119 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:33:43,962 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:33:44,325 INFO L134 CoverageAnalysis]: Checked inductivity of 173 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 173 trivial. 0 not checked. [2024-11-08 22:33:48,866 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:33:48,874 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3718 states to 1867 states and 3628 transitions. [2024-11-08 22:33:48,874 INFO L276 IsEmpty]: Start isEmpty. Operand 1867 states and 3628 transitions. [2024-11-08 22:33:48,876 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 179 [2024-11-08 22:33:48,876 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:33:48,876 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:33:54,490 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:33:57,145 INFO L134 CoverageAnalysis]: Checked inductivity of 170 backedges. 1 proven. 6 refuted. 0 times theorem prover too weak. 163 trivial. 0 not checked. [2024-11-08 22:33:59,196 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:33:59,201 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3719 states to 1868 states and 3629 transitions. [2024-11-08 22:33:59,201 INFO L276 IsEmpty]: Start isEmpty. Operand 1868 states and 3629 transitions. [2024-11-08 22:33:59,203 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 179 [2024-11-08 22:33:59,203 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:33:59,203 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:34:05,130 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:34:05,512 INFO L134 CoverageAnalysis]: Checked inductivity of 170 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 168 trivial. 0 not checked. [2024-11-08 22:34:15,884 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:34:15,889 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3729 states to 1871 states and 3638 transitions. [2024-11-08 22:34:15,889 INFO L276 IsEmpty]: Start isEmpty. Operand 1871 states and 3638 transitions. [2024-11-08 22:34:15,891 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 179 [2024-11-08 22:34:15,891 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:34:15,891 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:34:21,986 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:34:22,469 INFO L134 CoverageAnalysis]: Checked inductivity of 170 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 168 trivial. 0 not checked. [2024-11-08 22:34:26,789 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:34:26,797 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3775 states to 1876 states and 3683 transitions. [2024-11-08 22:34:26,798 INFO L276 IsEmpty]: Start isEmpty. Operand 1876 states and 3683 transitions. [2024-11-08 22:34:26,801 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 179 [2024-11-08 22:34:26,801 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:34:26,801 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:34:33,052 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:34:33,413 INFO L134 CoverageAnalysis]: Checked inductivity of 170 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 168 trivial. 0 not checked. [2024-11-08 22:34:37,549 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:34:37,554 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3777 states to 1877 states and 3685 transitions. [2024-11-08 22:34:37,554 INFO L276 IsEmpty]: Start isEmpty. Operand 1877 states and 3685 transitions. [2024-11-08 22:34:37,556 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 179 [2024-11-08 22:34:37,556 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:34:37,556 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:34:43,825 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:34:44,369 INFO L134 CoverageAnalysis]: Checked inductivity of 173 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 173 trivial. 0 not checked. [2024-11-08 22:34:49,715 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:34:49,723 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3786 states to 1880 states and 3694 transitions. [2024-11-08 22:34:49,723 INFO L276 IsEmpty]: Start isEmpty. Operand 1880 states and 3694 transitions. [2024-11-08 22:34:49,726 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 180 [2024-11-08 22:34:49,727 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:34:49,727 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:34:55,913 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:34:56,404 INFO L134 CoverageAnalysis]: Checked inductivity of 172 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 170 trivial. 0 not checked. [2024-11-08 22:35:02,056 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:35:02,061 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3786 states to 1881 states and 3694 transitions. [2024-11-08 22:35:02,061 INFO L276 IsEmpty]: Start isEmpty. Operand 1881 states and 3694 transitions. [2024-11-08 22:35:02,063 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 180 [2024-11-08 22:35:02,063 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:35:02,063 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:35:08,619 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:35:08,984 INFO L134 CoverageAnalysis]: Checked inductivity of 176 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 176 trivial. 0 not checked. [2024-11-08 22:35:23,946 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:35:23,951 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3841 states to 1889 states and 3748 transitions. [2024-11-08 22:35:23,951 INFO L276 IsEmpty]: Start isEmpty. Operand 1889 states and 3748 transitions. [2024-11-08 22:35:23,953 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 180 [2024-11-08 22:35:23,953 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:35:23,953 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:35:30,025 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:35:30,406 INFO L134 CoverageAnalysis]: Checked inductivity of 176 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 176 trivial. 0 not checked. [2024-11-08 22:35:35,270 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:35:35,275 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3842 states to 1890 states and 3749 transitions. [2024-11-08 22:35:35,275 INFO L276 IsEmpty]: Start isEmpty. Operand 1890 states and 3749 transitions. [2024-11-08 22:35:35,278 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 180 [2024-11-08 22:35:35,278 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:35:35,279 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms