./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--net--irda--ali-ircc.ko-entry_point.cil.out.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version d790fecc Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0678993-20ef-4fac-87f0-53fd7f88f990/bin/ukojak-verify-ENZ3QT5qd3/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0678993-20ef-4fac-87f0-53fd7f88f990/bin/ukojak-verify-ENZ3QT5qd3/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0678993-20ef-4fac-87f0-53fd7f88f990/bin/ukojak-verify-ENZ3QT5qd3/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0678993-20ef-4fac-87f0-53fd7f88f990/bin/ukojak-verify-ENZ3QT5qd3/config/KojakReach.xml -i ../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--net--irda--ali-ircc.ko-entry_point.cil.out.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0678993-20ef-4fac-87f0-53fd7f88f990/bin/ukojak-verify-ENZ3QT5qd3/config/svcomp-Reach-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0678993-20ef-4fac-87f0-53fd7f88f990/bin/ukojak-verify-ENZ3QT5qd3 --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 25ad44b76b9234b5e26b3be80c17b07aa066ccdc26b39e95f83127678dc9567a --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-11-25 03:15:18,799 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-25 03:15:18,883 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0678993-20ef-4fac-87f0-53fd7f88f990/bin/ukojak-verify-ENZ3QT5qd3/config/svcomp-Reach-64bit-Kojak_Default.epf [2024-11-25 03:15:18,887 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-25 03:15:18,887 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-25 03:15:18,917 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-25 03:15:18,921 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-25 03:15:18,922 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-25 03:15:18,922 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-25 03:15:18,922 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-25 03:15:18,922 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-25 03:15:18,922 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-25 03:15:18,923 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-25 03:15:18,923 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-25 03:15:18,923 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-25 03:15:18,923 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-25 03:15:18,923 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-25 03:15:18,923 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-25 03:15:18,923 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-11-25 03:15:18,923 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-25 03:15:18,923 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-25 03:15:18,923 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-25 03:15:18,924 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-25 03:15:18,924 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-25 03:15:18,924 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-25 03:15:18,924 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-25 03:15:18,924 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-25 03:15:18,924 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-25 03:15:18,924 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-25 03:15:18,924 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-25 03:15:18,924 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0678993-20ef-4fac-87f0-53fd7f88f990/bin/ukojak-verify-ENZ3QT5qd3 Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 25ad44b76b9234b5e26b3be80c17b07aa066ccdc26b39e95f83127678dc9567a [2024-11-25 03:15:19,250 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-25 03:15:19,261 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-25 03:15:19,265 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-25 03:15:19,267 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-25 03:15:19,267 INFO L274 PluginConnector]: CDTParser initialized [2024-11-25 03:15:19,268 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0678993-20ef-4fac-87f0-53fd7f88f990/bin/ukojak-verify-ENZ3QT5qd3/../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--net--irda--ali-ircc.ko-entry_point.cil.out.i [2024-11-25 03:15:22,284 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0678993-20ef-4fac-87f0-53fd7f88f990/bin/ukojak-verify-ENZ3QT5qd3/data/792652b99/f5724e97704d444fb2020bab54ff349a/FLAG9f0120860 [2024-11-25 03:15:23,001 INFO L384 CDTParser]: Found 1 translation units. [2024-11-25 03:15:23,004 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0678993-20ef-4fac-87f0-53fd7f88f990/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--net--irda--ali-ircc.ko-entry_point.cil.out.i [2024-11-25 03:15:23,070 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0678993-20ef-4fac-87f0-53fd7f88f990/bin/ukojak-verify-ENZ3QT5qd3/data/792652b99/f5724e97704d444fb2020bab54ff349a/FLAG9f0120860 [2024-11-25 03:15:23,094 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0678993-20ef-4fac-87f0-53fd7f88f990/bin/ukojak-verify-ENZ3QT5qd3/data/792652b99/f5724e97704d444fb2020bab54ff349a [2024-11-25 03:15:23,097 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-25 03:15:23,100 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-25 03:15:23,102 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-25 03:15:23,103 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-25 03:15:23,109 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-25 03:15:23,110 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.11 03:15:23" (1/1) ... [2024-11-25 03:15:23,112 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2b211c9f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:15:23, skipping insertion in model container [2024-11-25 03:15:23,113 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.11 03:15:23" (1/1) ... [2024-11-25 03:15:23,278 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-25 03:15:25,117 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_c0678993-20ef-4fac-87f0-53fd7f88f990/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--net--irda--ali-ircc.ko-entry_point.cil.out.i[301612,301625] [2024-11-25 03:15:25,186 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-25 03:15:25,219 INFO L200 MainTranslator]: Completed pre-run [2024-11-25 03:15:25,380 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [5933] [2024-11-25 03:15:25,382 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [5935] [2024-11-25 03:15:25,383 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile (".pushsection .smp_locks,\"a\"\n.balign 4\n.long 671f - .\n.popsection\n671:\n\tlock; bts %1,%0": "+m" (*((long volatile *)addr)): "Ir" (nr): "memory"); [5945] [2024-11-25 03:15:25,384 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile (".pushsection .smp_locks,\"a\"\n.balign 4\n.long 671f - .\n.popsection\n671:\n\tlock; btr %1,%0": "+m" (*((long volatile *)addr)): "Ir" (nr)); [5952] [2024-11-25 03:15:25,390 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%1,%0": "=q" (pfo_ret__): "m" (__preempt_count)); [6080] [2024-11-25 03:15:25,390 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%1,%0": "=r" (pfo_ret__): "m" (__preempt_count)); [6083] [2024-11-25 03:15:25,390 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%1,%0": "=r" (pfo_ret__): "m" (__preempt_count)); [6086] [2024-11-25 03:15:25,391 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%1,%0": "=r" (pfo_ret__): "m" (__preempt_count)); [6089] [2024-11-25 03:15:25,391 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incb %%gs:%0": "+m" (__preempt_count)); [6106] [2024-11-25 03:15:25,391 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decb %%gs:%0": "+m" (__preempt_count)); [6109] [2024-11-25 03:15:25,392 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addb %1, %%gs:%0": "+m" (__preempt_count): "qi" (val)); [6111] [2024-11-25 03:15:25,396 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incw %%gs:%0": "+m" (__preempt_count)); [6116] [2024-11-25 03:15:25,396 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decw %%gs:%0": "+m" (__preempt_count)); [6119] [2024-11-25 03:15:25,396 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addw %1, %%gs:%0": "+m" (__preempt_count): "ri" (val)); [6121] [2024-11-25 03:15:25,396 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incl %%gs:%0": "+m" (__preempt_count)); [6126] [2024-11-25 03:15:25,397 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decl %%gs:%0": "+m" (__preempt_count)); [6129] [2024-11-25 03:15:25,397 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addl %1, %%gs:%0": "+m" (__preempt_count): "ri" (val)); [6131] [2024-11-25 03:15:25,397 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incq %%gs:%0": "+m" (__preempt_count)); [6136] [2024-11-25 03:15:25,397 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decq %%gs:%0": "+m" (__preempt_count)); [6139] [2024-11-25 03:15:25,397 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addq %1, %%gs:%0": "+m" (__preempt_count): "re" (val)); [6141] [2024-11-25 03:15:25,398 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incb %%gs:%0": "+m" (__preempt_count)); [6159] [2024-11-25 03:15:25,398 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decb %%gs:%0": "+m" (__preempt_count)); [6162] [2024-11-25 03:15:25,399 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addb %1, %%gs:%0": "+m" (__preempt_count): "qi" (- val)); [6164] [2024-11-25 03:15:25,401 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incw %%gs:%0": "+m" (__preempt_count)); [6169] [2024-11-25 03:15:25,402 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decw %%gs:%0": "+m" (__preempt_count)); [6172] [2024-11-25 03:15:25,402 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addw %1, %%gs:%0": "+m" (__preempt_count): "ri" (- val)); [6174] [2024-11-25 03:15:25,402 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incl %%gs:%0": "+m" (__preempt_count)); [6179] [2024-11-25 03:15:25,402 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decl %%gs:%0": "+m" (__preempt_count)); [6182] [2024-11-25 03:15:25,403 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addl %1, %%gs:%0": "+m" (__preempt_count): "ri" (- val)); [6184] [2024-11-25 03:15:25,404 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incq %%gs:%0": "+m" (__preempt_count)); [6189] [2024-11-25 03:15:25,404 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decq %%gs:%0": "+m" (__preempt_count)); [6192] [2024-11-25 03:15:25,404 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addq %1, %%gs:%0": "+m" (__preempt_count): "re" (- val)); [6194] [2024-11-25 03:15:25,411 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [6281] [2024-11-25 03:15:25,411 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [6288] [2024-11-25 03:15:25,414 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("outb %b0, %w1": : "a" (value), "Nd" (port)); [6372] [2024-11-25 03:15:25,418 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("inb %w1, %b0": "=a" (value): "Nd" (port)); [6380] [2024-11-25 03:15:25,829 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_c0678993-20ef-4fac-87f0-53fd7f88f990/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--net--irda--ali-ircc.ko-entry_point.cil.out.i[301612,301625] [2024-11-25 03:15:25,846 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-25 03:15:25,965 INFO L204 MainTranslator]: Completed translation [2024-11-25 03:15:25,965 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:15:25 WrapperNode [2024-11-25 03:15:25,966 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-25 03:15:25,967 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-25 03:15:25,967 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-25 03:15:25,967 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-25 03:15:25,981 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:15:25" (1/1) ... [2024-11-25 03:15:26,068 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:15:25" (1/1) ... [2024-11-25 03:15:26,316 INFO L138 Inliner]: procedures = 222, calls = 2430, calls flagged for inlining = 115, calls inlined = 112, statements flattened = 5188 [2024-11-25 03:15:26,318 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-25 03:15:26,318 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-25 03:15:26,318 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-25 03:15:26,319 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-25 03:15:26,327 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:15:25" (1/1) ... [2024-11-25 03:15:26,328 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:15:25" (1/1) ... [2024-11-25 03:15:26,376 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:15:25" (1/1) ... [2024-11-25 03:15:26,376 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:15:25" (1/1) ... [2024-11-25 03:15:26,520 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:15:25" (1/1) ... [2024-11-25 03:15:26,532 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:15:25" (1/1) ... [2024-11-25 03:15:26,572 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:15:25" (1/1) ... [2024-11-25 03:15:26,612 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:15:25" (1/1) ... [2024-11-25 03:15:26,641 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:15:25" (1/1) ... [2024-11-25 03:15:26,694 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-25 03:15:26,695 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-25 03:15:26,695 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-25 03:15:26,696 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-25 03:15:26,697 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:15:25" (1/1) ... [2024-11-25 03:15:26,704 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-25 03:15:26,720 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0678993-20ef-4fac-87f0-53fd7f88f990/bin/ukojak-verify-ENZ3QT5qd3/z3 [2024-11-25 03:15:26,737 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0678993-20ef-4fac-87f0-53fd7f88f990/bin/ukojak-verify-ENZ3QT5qd3/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-25 03:15:26,741 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0678993-20ef-4fac-87f0-53fd7f88f990/bin/ukojak-verify-ENZ3QT5qd3/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-25 03:15:26,775 INFO L130 BoogieDeclarations]: Found specification of procedure platform_driver_unregister [2024-11-25 03:15:26,775 INFO L138 BoogieDeclarations]: Found implementation of procedure platform_driver_unregister [2024-11-25 03:15:26,776 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2024-11-25 03:15:26,776 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2024-11-25 03:15:26,776 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2024-11-25 03:15:26,776 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2024-11-25 03:15:26,777 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2024-11-25 03:15:26,778 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2024-11-25 03:15:26,778 INFO L130 BoogieDeclarations]: Found specification of procedure irda_setup_dma [2024-11-25 03:15:26,778 INFO L138 BoogieDeclarations]: Found implementation of procedure irda_setup_dma [2024-11-25 03:15:26,778 INFO L130 BoogieDeclarations]: Found specification of procedure netif_wake_queue [2024-11-25 03:15:26,778 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_wake_queue [2024-11-25 03:15:26,778 INFO L130 BoogieDeclarations]: Found specification of procedure debug_lockdep_rcu_enabled [2024-11-25 03:15:26,778 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_lockdep_rcu_enabled [2024-11-25 03:15:26,778 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock [2024-11-25 03:15:26,779 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock [2024-11-25 03:15:26,779 INFO L130 BoogieDeclarations]: Found specification of procedure ali_ircc_dma_receive_complete [2024-11-25 03:15:26,779 INFO L138 BoogieDeclarations]: Found implementation of procedure ali_ircc_dma_receive_complete [2024-11-25 03:15:26,779 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2024-11-25 03:15:26,780 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2024-11-25 03:15:26,780 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2024-11-25 03:15:26,780 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2024-11-25 03:15:26,780 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2024-11-25 03:15:26,780 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2024-11-25 03:15:26,780 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2024-11-25 03:15:26,780 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2024-11-25 03:15:26,780 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2024-11-25 03:15:26,780 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2024-11-25 03:15:26,781 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2024-11-25 03:15:26,782 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2024-11-25 03:15:26,782 INFO L130 BoogieDeclarations]: Found specification of procedure ktime_get [2024-11-25 03:15:26,782 INFO L138 BoogieDeclarations]: Found implementation of procedure ktime_get [2024-11-25 03:15:26,782 INFO L130 BoogieDeclarations]: Found specification of procedure switch_bank [2024-11-25 03:15:26,782 INFO L138 BoogieDeclarations]: Found implementation of procedure switch_bank [2024-11-25 03:15:26,782 INFO L130 BoogieDeclarations]: Found specification of procedure dma_zalloc_coherent [2024-11-25 03:15:26,782 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_zalloc_coherent [2024-11-25 03:15:26,782 INFO L130 BoogieDeclarations]: Found specification of procedure consume_skb [2024-11-25 03:15:26,782 INFO L138 BoogieDeclarations]: Found implementation of procedure consume_skb [2024-11-25 03:15:26,783 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-25 03:15:26,783 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-11-25 03:15:26,783 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock [2024-11-25 03:15:26,783 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock [2024-11-25 03:15:26,783 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2024-11-25 03:15:26,783 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2024-11-25 03:15:26,783 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_remove_4 [2024-11-25 03:15:26,783 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_remove_4 [2024-11-25 03:15:26,783 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2024-11-25 03:15:26,783 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2024-11-25 03:15:26,784 INFO L130 BoogieDeclarations]: Found specification of procedure ali_ircc_dma_receive [2024-11-25 03:15:26,784 INFO L138 BoogieDeclarations]: Found implementation of procedure ali_ircc_dma_receive [2024-11-25 03:15:26,784 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-25 03:15:26,784 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2024-11-25 03:15:26,785 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2024-11-25 03:15:26,785 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2024-11-25 03:15:26,785 INFO L130 BoogieDeclarations]: Found specification of procedure capable [2024-11-25 03:15:26,785 INFO L138 BoogieDeclarations]: Found implementation of procedure capable [2024-11-25 03:15:26,785 INFO L130 BoogieDeclarations]: Found specification of procedure ali_ircc_net_ioctl [2024-11-25 03:15:26,785 INFO L138 BoogieDeclarations]: Found implementation of procedure ali_ircc_net_ioctl [2024-11-25 03:15:26,785 INFO L130 BoogieDeclarations]: Found specification of procedure SetCOMInterrupts [2024-11-25 03:15:26,785 INFO L138 BoogieDeclarations]: Found implementation of procedure SetCOMInterrupts [2024-11-25 03:15:26,787 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2024-11-25 03:15:26,787 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2024-11-25 03:15:26,787 INFO L130 BoogieDeclarations]: Found specification of procedure outb [2024-11-25 03:15:26,787 INFO L138 BoogieDeclarations]: Found implementation of procedure outb [2024-11-25 03:15:26,787 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2024-11-25 03:15:26,787 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2024-11-25 03:15:26,787 INFO L130 BoogieDeclarations]: Found specification of procedure ali_ircc_change_dongle_speed [2024-11-25 03:15:26,787 INFO L138 BoogieDeclarations]: Found implementation of procedure ali_ircc_change_dongle_speed [2024-11-25 03:15:26,787 INFO L130 BoogieDeclarations]: Found specification of procedure SIR2FIR [2024-11-25 03:15:26,788 INFO L138 BoogieDeclarations]: Found implementation of procedure SIR2FIR [2024-11-25 03:15:26,788 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2024-11-25 03:15:26,788 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2024-11-25 03:15:26,788 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2024-11-25 03:15:26,788 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2024-11-25 03:15:26,788 INFO L130 BoogieDeclarations]: Found specification of procedure ali_ircc_net_close [2024-11-25 03:15:26,788 INFO L138 BoogieDeclarations]: Found implementation of procedure ali_ircc_net_close [2024-11-25 03:15:26,788 INFO L130 BoogieDeclarations]: Found specification of procedure dma_free_attrs [2024-11-25 03:15:26,788 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_free_attrs [2024-11-25 03:15:26,788 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-11-25 03:15:26,788 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2024-11-25 03:15:26,788 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2024-11-25 03:15:26,788 INFO L130 BoogieDeclarations]: Found specification of procedure ali_ircc_dma_xmit [2024-11-25 03:15:26,788 INFO L138 BoogieDeclarations]: Found implementation of procedure ali_ircc_dma_xmit [2024-11-25 03:15:26,788 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2024-11-25 03:15:26,789 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2024-11-25 03:15:26,789 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_is_watching [2024-11-25 03:15:26,789 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_is_watching [2024-11-25 03:15:26,789 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2024-11-25 03:15:26,789 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2024-11-25 03:15:26,789 INFO L130 BoogieDeclarations]: Found specification of procedure irda_get_next_speed [2024-11-25 03:15:26,790 INFO L138 BoogieDeclarations]: Found implementation of procedure irda_get_next_speed [2024-11-25 03:15:26,790 INFO L130 BoogieDeclarations]: Found specification of procedure ali_ircc_net_open [2024-11-25 03:15:26,790 INFO L138 BoogieDeclarations]: Found implementation of procedure ali_ircc_net_open [2024-11-25 03:15:26,790 INFO L130 BoogieDeclarations]: Found specification of procedure __release_region [2024-11-25 03:15:26,790 INFO L138 BoogieDeclarations]: Found implementation of procedure __release_region [2024-11-25 03:15:26,790 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-11-25 03:15:26,791 INFO L130 BoogieDeclarations]: Found specification of procedure disable_suitable_irq_1 [2024-11-25 03:15:26,791 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_suitable_irq_1 [2024-11-25 03:15:26,791 INFO L130 BoogieDeclarations]: Found specification of procedure __dynamic_pr_debug [2024-11-25 03:15:26,791 INFO L138 BoogieDeclarations]: Found implementation of procedure __dynamic_pr_debug [2024-11-25 03:15:26,791 INFO L130 BoogieDeclarations]: Found specification of procedure net_ratelimit [2024-11-25 03:15:26,791 INFO L138 BoogieDeclarations]: Found implementation of procedure net_ratelimit [2024-11-25 03:15:26,791 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2024-11-25 03:15:26,791 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2024-11-25 03:15:26,791 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_zalloc [2024-11-25 03:15:26,791 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_zalloc [2024-11-25 03:15:26,791 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-25 03:15:26,791 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_memset [2024-11-25 03:15:26,791 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_memset [2024-11-25 03:15:26,792 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-25 03:15:26,792 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2024-11-25 03:15:26,792 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2024-11-25 03:15:26,792 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-11-25 03:15:26,792 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_rcu_suspicious [2024-11-25 03:15:26,792 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_rcu_suspicious [2024-11-25 03:15:26,792 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2024-11-25 03:15:26,792 INFO L138 BoogieDeclarations]: Found implementation of procedure __bad_percpu_size [2024-11-25 03:15:26,792 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_irq_1 [2024-11-25 03:15:26,792 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_irq_1 [2024-11-25 03:15:26,792 INFO L130 BoogieDeclarations]: Found specification of procedure FIR2SIR [2024-11-25 03:15:26,792 INFO L138 BoogieDeclarations]: Found implementation of procedure FIR2SIR [2024-11-25 03:15:26,792 INFO L130 BoogieDeclarations]: Found specification of procedure platform_get_drvdata [2024-11-25 03:15:26,792 INFO L138 BoogieDeclarations]: Found implementation of procedure platform_get_drvdata [2024-11-25 03:15:26,792 INFO L130 BoogieDeclarations]: Found specification of procedure ali_ircc_change_speed [2024-11-25 03:15:26,792 INFO L138 BoogieDeclarations]: Found implementation of procedure ali_ircc_change_speed [2024-11-25 03:15:26,792 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2024-11-25 03:15:26,792 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2024-11-25 03:15:26,792 INFO L130 BoogieDeclarations]: Found specification of procedure inb [2024-11-25 03:15:26,792 INFO L138 BoogieDeclarations]: Found implementation of procedure inb [2024-11-25 03:15:26,793 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_read_unlock [2024-11-25 03:15:26,793 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_read_unlock [2024-11-25 03:15:26,793 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-25 03:15:26,793 INFO L130 BoogieDeclarations]: Found specification of procedure ali_ircc_resume [2024-11-25 03:15:26,793 INFO L138 BoogieDeclarations]: Found implementation of procedure ali_ircc_resume [2024-11-25 03:15:26,793 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-25 03:15:26,793 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-25 03:15:27,556 INFO L234 CfgBuilder]: Building ICFG [2024-11-25 03:15:27,559 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-25 03:15:29,376 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2024-11-25 03:15:47,167 INFO L? ?]: Removed 1664 outVars from TransFormulas that were not future-live. [2024-11-25 03:15:47,167 INFO L283 CfgBuilder]: Performing block encoding [2024-11-25 03:15:48,804 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-25 03:15:48,808 INFO L312 CfgBuilder]: Removed 1 assume(true) statements. [2024-11-25 03:15:48,808 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 25.11 03:15:48 BoogieIcfgContainer [2024-11-25 03:15:48,808 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-25 03:15:48,809 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-25 03:15:48,809 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-25 03:15:48,821 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-25 03:15:48,822 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 25.11 03:15:48" (1/1) ... [2024-11-25 03:15:48,830 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-25 03:15:48,899 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:15:48,948 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2057 states to 1347 states and 2057 transitions. [2024-11-25 03:15:48,950 INFO L276 IsEmpty]: Start isEmpty. Operand 1347 states and 2057 transitions. [2024-11-25 03:15:48,995 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 213 [2024-11-25 03:15:48,995 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:15:48,996 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:15:55,318 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:15:57,207 INFO L134 CoverageAnalysis]: Checked inductivity of 156 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 156 trivial. 0 not checked. [2024-11-25 03:16:07,375 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.09s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-25 03:16:08,441 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:16:08,460 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2131 states to 1354 states and 2111 transitions. [2024-11-25 03:16:08,460 INFO L276 IsEmpty]: Start isEmpty. Operand 1354 states and 2111 transitions. [2024-11-25 03:16:08,477 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 206 [2024-11-25 03:16:08,477 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:16:08,477 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:16:13,121 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:16:14,321 INFO L134 CoverageAnalysis]: Checked inductivity of 136 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 136 trivial. 0 not checked. [2024-11-25 03:16:24,980 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.08s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-25 03:16:25,940 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:16:25,952 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2209 states to 1363 states and 2169 transitions. [2024-11-25 03:16:25,953 INFO L276 IsEmpty]: Start isEmpty. Operand 1363 states and 2169 transitions. [2024-11-25 03:16:25,968 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 204 [2024-11-25 03:16:25,970 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:16:25,971 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:16:30,308 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:16:31,398 INFO L134 CoverageAnalysis]: Checked inductivity of 136 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 136 trivial. 0 not checked. [2024-11-25 03:16:42,418 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.12s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-25 03:16:44,062 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:16:44,071 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2284 states to 1370 states and 2224 transitions. [2024-11-25 03:16:44,072 INFO L276 IsEmpty]: Start isEmpty. Operand 1370 states and 2224 transitions. [2024-11-25 03:16:44,082 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 207 [2024-11-25 03:16:44,082 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:16:44,082 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:16:50,771 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:16:51,456 INFO L134 CoverageAnalysis]: Checked inductivity of 138 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 138 trivial. 0 not checked. [2024-11-25 03:16:51,493 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:16:51,503 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2289 states to 1371 states and 2229 transitions. [2024-11-25 03:16:51,503 INFO L276 IsEmpty]: Start isEmpty. Operand 1371 states and 2229 transitions. [2024-11-25 03:16:51,513 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 217 [2024-11-25 03:16:51,514 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:16:51,514 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:16:58,011 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:16:58,644 INFO L134 CoverageAnalysis]: Checked inductivity of 158 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 158 trivial. 0 not checked. [2024-11-25 03:16:59,727 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:16:59,735 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2338 states to 1376 states and 2277 transitions. [2024-11-25 03:16:59,735 INFO L276 IsEmpty]: Start isEmpty. Operand 1376 states and 2277 transitions. [2024-11-25 03:16:59,745 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 207 [2024-11-25 03:16:59,745 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:16:59,745 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:17:05,421 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:17:06,022 INFO L134 CoverageAnalysis]: Checked inductivity of 138 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 138 trivial. 0 not checked. [2024-11-25 03:17:07,040 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:17:07,049 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2340 states to 1377 states and 2279 transitions. [2024-11-25 03:17:07,049 INFO L276 IsEmpty]: Start isEmpty. Operand 1377 states and 2279 transitions. [2024-11-25 03:17:07,059 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 207 [2024-11-25 03:17:07,059 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:17:07,059 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:17:12,652 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:17:13,215 INFO L134 CoverageAnalysis]: Checked inductivity of 138 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 138 trivial. 0 not checked. [2024-11-25 03:17:14,314 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:17:14,321 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2388 states to 1382 states and 2326 transitions. [2024-11-25 03:17:14,321 INFO L276 IsEmpty]: Start isEmpty. Operand 1382 states and 2326 transitions. [2024-11-25 03:17:14,329 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 209 [2024-11-25 03:17:14,329 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:17:14,329 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:17:19,373 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:17:20,154 INFO L134 CoverageAnalysis]: Checked inductivity of 139 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 136 trivial. 0 not checked. [2024-11-25 03:17:21,753 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:17:21,759 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2441 states to 1387 states and 2379 transitions. [2024-11-25 03:17:21,759 INFO L276 IsEmpty]: Start isEmpty. Operand 1387 states and 2379 transitions. [2024-11-25 03:17:21,766 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 209 [2024-11-25 03:17:21,766 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:17:21,766 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:17:26,685 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:17:27,453 INFO L134 CoverageAnalysis]: Checked inductivity of 138 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 136 trivial. 0 not checked. [2024-11-25 03:17:30,831 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:17:30,838 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2486 states to 1390 states and 2424 transitions. [2024-11-25 03:17:30,838 INFO L276 IsEmpty]: Start isEmpty. Operand 1390 states and 2424 transitions. [2024-11-25 03:17:30,844 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 210 [2024-11-25 03:17:30,845 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:17:30,845 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:17:36,199 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:17:36,860 INFO L134 CoverageAnalysis]: Checked inductivity of 139 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 139 trivial. 0 not checked. [2024-11-25 03:17:38,020 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:17:38,024 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2492 states to 1393 states and 2430 transitions. [2024-11-25 03:17:38,024 INFO L276 IsEmpty]: Start isEmpty. Operand 1393 states and 2430 transitions. [2024-11-25 03:17:38,030 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 211 [2024-11-25 03:17:38,030 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:17:38,030 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:17:43,261 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:17:43,926 INFO L134 CoverageAnalysis]: Checked inductivity of 139 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 139 trivial. 0 not checked. [2024-11-25 03:17:43,971 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:17:43,979 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2495 states to 1395 states and 2433 transitions. [2024-11-25 03:17:43,979 INFO L276 IsEmpty]: Start isEmpty. Operand 1395 states and 2433 transitions. [2024-11-25 03:17:43,987 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 206 [2024-11-25 03:17:43,987 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:17:43,987 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:17:48,848 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:17:49,452 INFO L134 CoverageAnalysis]: Checked inductivity of 138 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 138 trivial. 0 not checked. [2024-11-25 03:17:50,826 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:17:50,833 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2495 states to 1396 states and 2433 transitions. [2024-11-25 03:17:50,833 INFO L276 IsEmpty]: Start isEmpty. Operand 1396 states and 2433 transitions. [2024-11-25 03:17:50,840 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 209 [2024-11-25 03:17:50,841 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:17:50,841 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:17:56,264 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:17:56,858 INFO L134 CoverageAnalysis]: Checked inductivity of 139 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 139 trivial. 0 not checked. [2024-11-25 03:17:58,773 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:17:58,777 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2501 states to 1399 states and 2439 transitions. [2024-11-25 03:17:58,777 INFO L276 IsEmpty]: Start isEmpty. Operand 1399 states and 2439 transitions. [2024-11-25 03:17:58,782 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 209 [2024-11-25 03:17:58,783 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:17:58,786 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:18:04,410 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:18:04,839 INFO L134 CoverageAnalysis]: Checked inductivity of 138 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 138 trivial. 0 not checked. [2024-11-25 03:18:06,204 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:18:06,209 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2501 states to 1400 states and 2439 transitions. [2024-11-25 03:18:06,209 INFO L276 IsEmpty]: Start isEmpty. Operand 1400 states and 2439 transitions. [2024-11-25 03:18:06,214 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 212 [2024-11-25 03:18:06,215 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:18:06,215 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:18:10,899 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:18:11,265 INFO L134 CoverageAnalysis]: Checked inductivity of 139 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 139 trivial. 0 not checked. [2024-11-25 03:18:11,937 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:18:11,941 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2507 states to 1403 states and 2445 transitions. [2024-11-25 03:18:11,941 INFO L276 IsEmpty]: Start isEmpty. Operand 1403 states and 2445 transitions. [2024-11-25 03:18:11,944 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 213 [2024-11-25 03:18:11,944 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:18:11,945 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:18:17,401 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:18:17,878 INFO L134 CoverageAnalysis]: Checked inductivity of 139 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 139 trivial. 0 not checked. [2024-11-25 03:18:19,352 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:18:19,356 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2563 states to 1410 states and 2500 transitions. [2024-11-25 03:18:19,356 INFO L276 IsEmpty]: Start isEmpty. Operand 1410 states and 2500 transitions. [2024-11-25 03:18:19,360 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 213 [2024-11-25 03:18:19,360 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:18:19,360 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:18:24,948 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:18:25,344 INFO L134 CoverageAnalysis]: Checked inductivity of 139 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 139 trivial. 0 not checked. [2024-11-25 03:18:26,920 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:18:26,923 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2571 states to 1413 states and 2508 transitions. [2024-11-25 03:18:26,923 INFO L276 IsEmpty]: Start isEmpty. Operand 1413 states and 2508 transitions. [2024-11-25 03:18:26,927 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 210 [2024-11-25 03:18:26,927 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:18:26,927 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:18:32,510 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:18:32,977 INFO L134 CoverageAnalysis]: Checked inductivity of 139 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 139 trivial. 0 not checked. [2024-11-25 03:18:32,998 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:18:33,002 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2574 states to 1415 states and 2511 transitions. [2024-11-25 03:18:33,002 INFO L276 IsEmpty]: Start isEmpty. Operand 1415 states and 2511 transitions. [2024-11-25 03:18:33,006 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 210 [2024-11-25 03:18:33,006 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:18:33,006 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:18:38,390 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:18:38,807 INFO L134 CoverageAnalysis]: Checked inductivity of 139 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 139 trivial. 0 not checked. [2024-11-25 03:18:41,104 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:18:41,108 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2580 states to 1418 states and 2517 transitions. [2024-11-25 03:18:41,108 INFO L276 IsEmpty]: Start isEmpty. Operand 1418 states and 2517 transitions. [2024-11-25 03:18:41,111 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 221 [2024-11-25 03:18:41,111 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:18:41,111 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:18:46,501 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:18:46,873 INFO L134 CoverageAnalysis]: Checked inductivity of 159 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 159 trivial. 0 not checked. [2024-11-25 03:18:47,540 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:18:47,543 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2585 states to 1421 states and 2522 transitions. [2024-11-25 03:18:47,543 INFO L276 IsEmpty]: Start isEmpty. Operand 1421 states and 2522 transitions. [2024-11-25 03:18:47,545 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 222 [2024-11-25 03:18:47,545 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:18:47,546 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:18:52,430 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:18:53,137 INFO L134 CoverageAnalysis]: Checked inductivity of 159 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 156 trivial. 0 not checked. [2024-11-25 03:18:58,494 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:18:58,497 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2632 states to 1427 states and 2569 transitions. [2024-11-25 03:18:58,497 INFO L276 IsEmpty]: Start isEmpty. Operand 1427 states and 2569 transitions. [2024-11-25 03:18:58,499 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 222 [2024-11-25 03:18:58,500 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:18:58,500 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:19:02,973 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:19:03,738 INFO L134 CoverageAnalysis]: Checked inductivity of 159 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 156 trivial. 0 not checked. [2024-11-25 03:19:04,420 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:19:04,425 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2621 states to 1426 states and 2558 transitions. [2024-11-25 03:19:04,425 INFO L276 IsEmpty]: Start isEmpty. Operand 1426 states and 2558 transitions. [2024-11-25 03:19:04,429 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 221 [2024-11-25 03:19:04,429 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:19:04,429 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:19:09,856 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:19:10,030 INFO L134 CoverageAnalysis]: Checked inductivity of 159 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 156 trivial. 0 not checked. [2024-11-25 03:19:10,157 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:19:10,160 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2628 states to 1429 states and 2565 transitions. [2024-11-25 03:19:10,160 INFO L276 IsEmpty]: Start isEmpty. Operand 1429 states and 2565 transitions. [2024-11-25 03:19:10,165 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 221 [2024-11-25 03:19:10,165 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:19:10,165 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:19:15,828 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:19:16,242 INFO L134 CoverageAnalysis]: Checked inductivity of 163 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 158 trivial. 0 not checked. [2024-11-25 03:19:17,079 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:19:17,082 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2628 states to 1430 states and 2565 transitions. [2024-11-25 03:19:17,082 INFO L276 IsEmpty]: Start isEmpty. Operand 1430 states and 2565 transitions. [2024-11-25 03:19:17,085 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 225 [2024-11-25 03:19:17,085 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:19:17,085 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:19:22,164 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:19:22,962 INFO L134 CoverageAnalysis]: Checked inductivity of 159 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 156 trivial. 0 not checked. [2024-11-25 03:19:30,965 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:19:30,968 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2674 states to 1437 states and 2611 transitions. [2024-11-25 03:19:30,968 INFO L276 IsEmpty]: Start isEmpty. Operand 1437 states and 2611 transitions. [2024-11-25 03:19:30,972 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 225 [2024-11-25 03:19:30,973 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:19:30,973 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:19:35,313 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:19:36,203 INFO L134 CoverageAnalysis]: Checked inductivity of 159 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 156 trivial. 0 not checked. [2024-11-25 03:19:36,970 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:19:36,975 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2662 states to 1436 states and 2599 transitions. [2024-11-25 03:19:36,975 INFO L276 IsEmpty]: Start isEmpty. Operand 1436 states and 2599 transitions. [2024-11-25 03:19:36,979 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 215 [2024-11-25 03:19:36,979 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:19:36,979 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:19:42,012 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:19:43,255 INFO L134 CoverageAnalysis]: Checked inductivity of 156 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 156 trivial. 0 not checked. [2024-11-25 03:19:55,290 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.04s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-25 03:20:05,671 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:20:05,676 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2738 states to 1444 states and 2655 transitions. [2024-11-25 03:20:05,676 INFO L276 IsEmpty]: Start isEmpty. Operand 1444 states and 2655 transitions. [2024-11-25 03:20:05,679 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 218 [2024-11-25 03:20:05,679 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:20:05,679 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:20:10,466 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:20:10,843 INFO L134 CoverageAnalysis]: Checked inductivity of 158 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 158 trivial. 0 not checked. [2024-11-25 03:20:12,913 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:20:12,918 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2742 states to 1445 states and 2659 transitions. [2024-11-25 03:20:12,918 INFO L276 IsEmpty]: Start isEmpty. Operand 1445 states and 2659 transitions. [2024-11-25 03:20:12,922 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 218 [2024-11-25 03:20:12,922 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:20:12,922 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:20:17,441 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:20:17,802 INFO L134 CoverageAnalysis]: Checked inductivity of 158 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 158 trivial. 0 not checked. [2024-11-25 03:20:22,300 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:20:22,303 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2781 states to 1448 states and 2698 transitions. [2024-11-25 03:20:22,303 INFO L276 IsEmpty]: Start isEmpty. Operand 1448 states and 2698 transitions. [2024-11-25 03:20:22,306 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 218 [2024-11-25 03:20:22,307 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:20:22,307 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:20:27,044 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:20:27,566 INFO L134 CoverageAnalysis]: Checked inductivity of 158 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 158 trivial. 0 not checked. [2024-11-25 03:20:32,235 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:20:32,238 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2817 states to 1451 states and 2734 transitions. [2024-11-25 03:20:32,238 INFO L276 IsEmpty]: Start isEmpty. Operand 1451 states and 2734 transitions. [2024-11-25 03:20:32,242 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 219 [2024-11-25 03:20:32,242 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:20:32,242 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:20:36,606 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:20:37,736 INFO L134 CoverageAnalysis]: Checked inductivity of 160 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 156 trivial. 0 not checked. [2024-11-25 03:20:45,934 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:20:45,937 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2858 states to 1455 states and 2775 transitions. [2024-11-25 03:20:45,937 INFO L276 IsEmpty]: Start isEmpty. Operand 1455 states and 2775 transitions. [2024-11-25 03:20:45,939 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 221 [2024-11-25 03:20:45,940 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:20:45,940 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:20:50,124 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:20:50,469 INFO L134 CoverageAnalysis]: Checked inductivity of 159 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 159 trivial. 0 not checked. [2024-11-25 03:20:57,571 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:20:57,574 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2903 states to 1460 states and 2820 transitions. [2024-11-25 03:20:57,574 INFO L276 IsEmpty]: Start isEmpty. Operand 1460 states and 2820 transitions. [2024-11-25 03:20:57,578 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 221 [2024-11-25 03:20:57,578 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:20:57,579 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:21:01,698 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:21:02,050 INFO L134 CoverageAnalysis]: Checked inductivity of 159 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 159 trivial. 0 not checked. [2024-11-25 03:21:04,715 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:21:04,718 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2946 states to 1463 states and 2863 transitions. [2024-11-25 03:21:04,718 INFO L276 IsEmpty]: Start isEmpty. Operand 1463 states and 2863 transitions. [2024-11-25 03:21:04,721 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 222 [2024-11-25 03:21:04,721 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:21:04,721 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:21:09,145 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:21:09,508 INFO L134 CoverageAnalysis]: Checked inductivity of 159 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 159 trivial. 0 not checked. [2024-11-25 03:21:11,968 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:21:11,972 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2949 states to 1465 states and 2866 transitions. [2024-11-25 03:21:11,973 INFO L276 IsEmpty]: Start isEmpty. Operand 1465 states and 2866 transitions. [2024-11-25 03:21:11,975 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 222 [2024-11-25 03:21:11,975 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:21:11,975 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:21:16,317 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:21:16,651 INFO L134 CoverageAnalysis]: Checked inductivity of 159 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 159 trivial. 0 not checked. [2024-11-25 03:21:19,046 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:21:19,048 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2956 states to 1468 states and 2873 transitions. [2024-11-25 03:21:19,049 INFO L276 IsEmpty]: Start isEmpty. Operand 1468 states and 2873 transitions. [2024-11-25 03:21:19,051 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 224 [2024-11-25 03:21:19,051 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:21:19,051 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:21:23,298 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:21:23,665 INFO L134 CoverageAnalysis]: Checked inductivity of 163 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 163 trivial. 0 not checked. [2024-11-25 03:21:26,255 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:21:26,258 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2956 states to 1469 states and 2873 transitions. [2024-11-25 03:21:26,258 INFO L276 IsEmpty]: Start isEmpty. Operand 1469 states and 2873 transitions. [2024-11-25 03:21:26,260 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 224 [2024-11-25 03:21:26,260 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:21:26,260 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:21:30,426 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:21:30,774 INFO L134 CoverageAnalysis]: Checked inductivity of 163 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 163 trivial. 0 not checked. [2024-11-25 03:21:33,316 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:21:33,318 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2959 states to 1471 states and 2876 transitions. [2024-11-25 03:21:33,318 INFO L276 IsEmpty]: Start isEmpty. Operand 1471 states and 2876 transitions. [2024-11-25 03:21:33,321 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 225 [2024-11-25 03:21:33,321 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:21:33,321 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:21:37,370 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:21:37,794 INFO L134 CoverageAnalysis]: Checked inductivity of 163 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 163 trivial. 0 not checked. [2024-11-25 03:21:40,294 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:21:40,297 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2963 states to 1473 states and 2880 transitions. [2024-11-25 03:21:40,297 INFO L276 IsEmpty]: Start isEmpty. Operand 1473 states and 2880 transitions. [2024-11-25 03:21:40,300 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 226 [2024-11-25 03:21:40,300 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:21:40,300 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:21:44,409 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:21:44,588 INFO L134 CoverageAnalysis]: Checked inductivity of 163 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 158 trivial. 0 not checked. [2024-11-25 03:21:51,653 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:21:51,656 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2973 states to 1477 states and 2890 transitions. [2024-11-25 03:21:51,656 INFO L276 IsEmpty]: Start isEmpty. Operand 1477 states and 2890 transitions. [2024-11-25 03:21:51,658 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 226 [2024-11-25 03:21:51,658 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:21:51,659 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:21:55,766 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:21:56,046 INFO L134 CoverageAnalysis]: Checked inductivity of 166 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 160 trivial. 0 not checked. [2024-11-25 03:21:59,826 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:21:59,829 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2976 states to 1479 states and 2893 transitions. [2024-11-25 03:21:59,829 INFO L276 IsEmpty]: Start isEmpty. Operand 1479 states and 2893 transitions. [2024-11-25 03:21:59,831 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 226 [2024-11-25 03:21:59,831 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:21:59,832 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:22:03,939 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:22:05,127 INFO L134 CoverageAnalysis]: Checked inductivity of 163 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 156 trivial. 0 not checked. [2024-11-25 03:22:06,293 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:22:06,296 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2974 states to 1478 states and 2891 transitions. [2024-11-25 03:22:06,296 INFO L276 IsEmpty]: Start isEmpty. Operand 1478 states and 2891 transitions. [2024-11-25 03:22:06,298 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 226 [2024-11-25 03:22:06,298 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:22:06,298 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:22:10,496 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:22:10,667 INFO L134 CoverageAnalysis]: Checked inductivity of 163 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 158 trivial. 0 not checked. [2024-11-25 03:22:10,721 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:22:10,724 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2974 states to 1479 states and 2891 transitions. [2024-11-25 03:22:10,724 INFO L276 IsEmpty]: Start isEmpty. Operand 1479 states and 2891 transitions. [2024-11-25 03:22:10,726 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 225 [2024-11-25 03:22:10,726 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:22:10,727 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:22:14,797 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:22:15,066 INFO L134 CoverageAnalysis]: Checked inductivity of 166 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 160 trivial. 0 not checked. [2024-11-25 03:22:17,890 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:22:17,892 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2978 states to 1481 states and 2895 transitions. [2024-11-25 03:22:17,892 INFO L276 IsEmpty]: Start isEmpty. Operand 1481 states and 2895 transitions. [2024-11-25 03:22:17,895 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 225 [2024-11-25 03:22:17,895 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:22:17,895 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:22:22,116 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:22:22,285 INFO L134 CoverageAnalysis]: Checked inductivity of 163 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 158 trivial. 0 not checked. [2024-11-25 03:22:24,912 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:22:24,915 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2981 states to 1483 states and 2898 transitions. [2024-11-25 03:22:24,915 INFO L276 IsEmpty]: Start isEmpty. Operand 1483 states and 2898 transitions. [2024-11-25 03:22:24,917 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 225 [2024-11-25 03:22:24,917 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:22:24,918 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:22:29,378 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:22:29,550 INFO L134 CoverageAnalysis]: Checked inductivity of 163 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 158 trivial. 0 not checked. [2024-11-25 03:22:32,289 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:22:32,292 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2989 states to 1486 states and 2906 transitions. [2024-11-25 03:22:32,293 INFO L276 IsEmpty]: Start isEmpty. Operand 1486 states and 2906 transitions. [2024-11-25 03:22:32,295 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 225 [2024-11-25 03:22:32,295 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:22:32,295 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:22:36,465 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:22:37,586 INFO L134 CoverageAnalysis]: Checked inductivity of 167 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 156 trivial. 0 not checked. [2024-11-25 03:22:46,616 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:22:46,620 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3056 states to 1492 states and 2973 transitions. [2024-11-25 03:22:46,620 INFO L276 IsEmpty]: Start isEmpty. Operand 1492 states and 2973 transitions. [2024-11-25 03:22:46,623 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 225 [2024-11-25 03:22:46,623 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:22:46,623 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:22:50,815 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:22:50,983 INFO L134 CoverageAnalysis]: Checked inductivity of 163 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 158 trivial. 0 not checked. [2024-11-25 03:22:54,184 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:22:54,187 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3094 states to 1494 states and 3011 transitions. [2024-11-25 03:22:54,187 INFO L276 IsEmpty]: Start isEmpty. Operand 1494 states and 3011 transitions. [2024-11-25 03:22:54,189 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 226 [2024-11-25 03:22:54,190 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:22:54,190 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:22:58,286 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:23:02,329 INFO L134 CoverageAnalysis]: Checked inductivity of 164 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 162 trivial. 0 not checked. [2024-11-25 03:23:09,976 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:23:09,983 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3112 states to 1499 states and 3025 transitions. [2024-11-25 03:23:09,983 INFO L276 IsEmpty]: Start isEmpty. Operand 1499 states and 3025 transitions. [2024-11-25 03:23:09,990 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 225 [2024-11-25 03:23:09,990 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:23:09,990 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:23:14,342 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:23:14,766 INFO L134 CoverageAnalysis]: Checked inductivity of 171 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 160 trivial. 0 not checked. [2024-11-25 03:23:17,800 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:23:17,805 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3114 states to 1500 states and 3027 transitions. [2024-11-25 03:23:17,805 INFO L276 IsEmpty]: Start isEmpty. Operand 1500 states and 3027 transitions. [2024-11-25 03:23:17,812 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 225 [2024-11-25 03:23:17,812 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:23:17,812 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:23:22,321 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:23:22,491 INFO L134 CoverageAnalysis]: Checked inductivity of 163 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 158 trivial. 0 not checked. [2024-11-25 03:23:24,040 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:23:24,043 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3114 states to 1501 states and 3027 transitions. [2024-11-25 03:23:24,043 INFO L276 IsEmpty]: Start isEmpty. Operand 1501 states and 3027 transitions. [2024-11-25 03:23:24,046 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 226 [2024-11-25 03:23:24,046 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:23:24,046 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:23:28,483 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:23:28,832 INFO L134 CoverageAnalysis]: Checked inductivity of 166 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 166 trivial. 0 not checked. [2024-11-25 03:23:33,912 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:23:33,916 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3121 states to 1504 states and 3034 transitions. [2024-11-25 03:23:33,916 INFO L276 IsEmpty]: Start isEmpty. Operand 1504 states and 3034 transitions. [2024-11-25 03:23:33,920 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 227 [2024-11-25 03:23:33,920 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:23:33,920 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:23:38,476 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:23:40,472 INFO L134 CoverageAnalysis]: Checked inductivity of 163 backedges. 1 proven. 6 refuted. 0 times theorem prover too weak. 156 trivial. 0 not checked. [2024-11-25 03:23:41,901 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:23:41,904 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3122 states to 1505 states and 3035 transitions. [2024-11-25 03:23:41,904 INFO L276 IsEmpty]: Start isEmpty. Operand 1505 states and 3035 transitions. [2024-11-25 03:23:41,907 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 227 [2024-11-25 03:23:41,907 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:23:41,907 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:23:46,429 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:23:46,857 INFO L134 CoverageAnalysis]: Checked inductivity of 166 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 166 trivial. 0 not checked. [2024-11-25 03:23:46,907 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:23:46,910 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3125 states to 1507 states and 3038 transitions. [2024-11-25 03:23:46,911 INFO L276 IsEmpty]: Start isEmpty. Operand 1507 states and 3038 transitions. [2024-11-25 03:23:46,913 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 227 [2024-11-25 03:23:46,914 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:23:46,914 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:23:51,628 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:23:52,058 INFO L134 CoverageAnalysis]: Checked inductivity of 166 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 166 trivial. 0 not checked. [2024-11-25 03:23:52,109 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:23:52,113 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3128 states to 1509 states and 3041 transitions. [2024-11-25 03:23:52,113 INFO L276 IsEmpty]: Start isEmpty. Operand 1509 states and 3041 transitions. [2024-11-25 03:23:52,116 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 217 [2024-11-25 03:23:52,116 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:23:52,116 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:23:56,921 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:23:57,282 INFO L134 CoverageAnalysis]: Checked inductivity of 149 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 149 trivial. 0 not checked. [2024-11-25 03:23:57,349 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:23:57,351 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3129 states to 1510 states and 3042 transitions. [2024-11-25 03:23:57,352 INFO L276 IsEmpty]: Start isEmpty. Operand 1510 states and 3042 transitions. [2024-11-25 03:23:57,354 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 217 [2024-11-25 03:23:57,354 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:23:57,354 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:24:01,826 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:24:02,243 INFO L134 CoverageAnalysis]: Checked inductivity of 149 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 149 trivial. 0 not checked. [2024-11-25 03:24:03,831 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:24:03,835 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3134 states to 1512 states and 3047 transitions. [2024-11-25 03:24:03,835 INFO L276 IsEmpty]: Start isEmpty. Operand 1512 states and 3047 transitions. [2024-11-25 03:24:03,838 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 218 [2024-11-25 03:24:03,838 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:24:03,838 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:24:08,486 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:24:10,651 INFO L134 CoverageAnalysis]: Checked inductivity of 143 backedges. 1 proven. 6 refuted. 0 times theorem prover too weak. 136 trivial. 0 not checked. [2024-11-25 03:24:12,083 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:24:12,086 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3135 states to 1513 states and 3048 transitions. [2024-11-25 03:24:12,086 INFO L276 IsEmpty]: Start isEmpty. Operand 1513 states and 3048 transitions. [2024-11-25 03:24:12,089 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 218 [2024-11-25 03:24:12,089 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:24:12,089 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:24:16,732 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:24:17,036 INFO L134 CoverageAnalysis]: Checked inductivity of 152 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 141 trivial. 0 not checked. [2024-11-25 03:24:17,105 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:24:17,108 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3141 states to 1516 states and 3054 transitions. [2024-11-25 03:24:17,109 INFO L276 IsEmpty]: Start isEmpty. Operand 1516 states and 3054 transitions. [2024-11-25 03:24:17,112 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 218 [2024-11-25 03:24:17,112 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:24:17,112 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:24:21,694 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:24:21,890 INFO L134 CoverageAnalysis]: Checked inductivity of 147 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 141 trivial. 0 not checked. [2024-11-25 03:24:21,939 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:24:21,942 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3141 states to 1517 states and 3054 transitions. [2024-11-25 03:24:21,943 INFO L276 IsEmpty]: Start isEmpty. Operand 1517 states and 3054 transitions. [2024-11-25 03:24:21,945 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 218 [2024-11-25 03:24:21,945 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:24:21,946 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:24:26,309 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:24:26,507 INFO L134 CoverageAnalysis]: Checked inductivity of 147 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 141 trivial. 0 not checked. [2024-11-25 03:24:28,338 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:24:28,341 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3143 states to 1519 states and 3056 transitions. [2024-11-25 03:24:28,341 INFO L276 IsEmpty]: Start isEmpty. Operand 1519 states and 3056 transitions. [2024-11-25 03:24:28,344 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 218 [2024-11-25 03:24:28,344 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:24:28,344 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:24:33,233 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:24:33,418 INFO L134 CoverageAnalysis]: Checked inductivity of 146 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 140 trivial. 0 not checked. [2024-11-25 03:24:36,930 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:24:36,935 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3149 states to 1522 states and 3062 transitions. [2024-11-25 03:24:36,935 INFO L276 IsEmpty]: Start isEmpty. Operand 1522 states and 3062 transitions. [2024-11-25 03:24:36,939 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 218 [2024-11-25 03:24:36,939 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:24:36,939 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:24:41,760 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:24:41,942 INFO L134 CoverageAnalysis]: Checked inductivity of 146 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 140 trivial. 0 not checked. [2024-11-25 03:24:53,676 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:24:53,681 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3197 states to 1526 states and 3110 transitions. [2024-11-25 03:24:53,681 INFO L276 IsEmpty]: Start isEmpty. Operand 1526 states and 3110 transitions. [2024-11-25 03:24:53,685 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 218 [2024-11-25 03:24:53,685 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:24:53,685 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:24:58,136 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:24:58,313 INFO L134 CoverageAnalysis]: Checked inductivity of 146 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 140 trivial. 0 not checked. [2024-11-25 03:25:01,589 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:25:01,591 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3201 states to 1528 states and 3114 transitions. [2024-11-25 03:25:01,592 INFO L276 IsEmpty]: Start isEmpty. Operand 1528 states and 3114 transitions. [2024-11-25 03:25:01,594 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 218 [2024-11-25 03:25:01,594 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:25:01,594 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:25:05,975 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:25:06,146 INFO L134 CoverageAnalysis]: Checked inductivity of 146 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 140 trivial. 0 not checked. [2024-11-25 03:25:09,310 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:25:09,312 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3205 states to 1530 states and 3118 transitions. [2024-11-25 03:25:09,313 INFO L276 IsEmpty]: Start isEmpty. Operand 1530 states and 3118 transitions. [2024-11-25 03:25:09,315 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 218 [2024-11-25 03:25:09,315 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:25:09,315 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:25:13,510 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:25:13,720 INFO L134 CoverageAnalysis]: Checked inductivity of 148 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 142 trivial. 0 not checked. [2024-11-25 03:25:15,599 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:25:15,604 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3206 states to 1532 states and 3119 transitions. [2024-11-25 03:25:15,604 INFO L276 IsEmpty]: Start isEmpty. Operand 1532 states and 3119 transitions. [2024-11-25 03:25:15,608 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 219 [2024-11-25 03:25:15,608 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:25:15,608 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:25:19,985 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:25:20,601 INFO L134 CoverageAnalysis]: Checked inductivity of 148 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 146 trivial. 0 not checked. [2024-11-25 03:25:20,628 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:25:20,631 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3207 states to 1533 states and 3120 transitions. [2024-11-25 03:25:20,631 INFO L276 IsEmpty]: Start isEmpty. Operand 1533 states and 3120 transitions. [2024-11-25 03:25:20,633 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 219 [2024-11-25 03:25:20,633 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:25:20,634 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:25:24,994 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:25:27,161 INFO L134 CoverageAnalysis]: Checked inductivity of 143 backedges. 1 proven. 6 refuted. 0 times theorem prover too weak. 136 trivial. 0 not checked. [2024-11-25 03:25:28,701 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:25:28,704 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3208 states to 1534 states and 3121 transitions. [2024-11-25 03:25:28,705 INFO L276 IsEmpty]: Start isEmpty. Operand 1534 states and 3121 transitions. [2024-11-25 03:25:28,709 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 219 [2024-11-25 03:25:28,709 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:25:28,709 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:25:33,042 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:25:33,299 INFO L134 CoverageAnalysis]: Checked inductivity of 152 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 141 trivial. 0 not checked. [2024-11-25 03:25:33,357 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:25:33,360 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3210 states to 1536 states and 3123 transitions. [2024-11-25 03:25:33,360 INFO L276 IsEmpty]: Start isEmpty. Operand 1536 states and 3123 transitions. [2024-11-25 03:25:33,362 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 219 [2024-11-25 03:25:33,363 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:25:33,363 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:25:37,620 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:25:37,791 INFO L134 CoverageAnalysis]: Checked inductivity of 146 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 140 trivial. 0 not checked. [2024-11-25 03:25:37,873 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:25:37,875 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3213 states to 1539 states and 3126 transitions. [2024-11-25 03:25:37,875 INFO L276 IsEmpty]: Start isEmpty. Operand 1539 states and 3126 transitions. [2024-11-25 03:25:37,878 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 219 [2024-11-25 03:25:37,878 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:25:37,878 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:25:42,082 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:25:45,837 INFO L134 CoverageAnalysis]: Checked inductivity of 152 backedges. 11 proven. 3 refuted. 0 times theorem prover too weak. 138 trivial. 0 not checked. [2024-11-25 03:26:03,052 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:26:03,055 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3260 states to 1546 states and 3173 transitions. [2024-11-25 03:26:03,055 INFO L276 IsEmpty]: Start isEmpty. Operand 1546 states and 3173 transitions. [2024-11-25 03:26:03,058 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 221 [2024-11-25 03:26:03,058 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:26:03,058 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:26:07,471 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:26:07,798 INFO L134 CoverageAnalysis]: Checked inductivity of 150 backedges. 11 proven. 3 refuted. 0 times theorem prover too weak. 136 trivial. 0 not checked. [2024-11-25 03:26:26,285 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:26:26,288 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3323 states to 1554 states and 3235 transitions. [2024-11-25 03:26:26,288 INFO L276 IsEmpty]: Start isEmpty. Operand 1554 states and 3235 transitions. [2024-11-25 03:26:26,364 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 221 [2024-11-25 03:26:26,364 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:26:26,364 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:26:30,408 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:26:30,580 INFO L134 CoverageAnalysis]: Checked inductivity of 148 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 138 trivial. 0 not checked. [2024-11-25 03:26:45,082 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:26:45,085 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3346 states to 1559 states and 3257 transitions. [2024-11-25 03:26:45,085 INFO L276 IsEmpty]: Start isEmpty. Operand 1559 states and 3257 transitions. [2024-11-25 03:26:45,087 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 221 [2024-11-25 03:26:45,088 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:26:45,088 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:26:51,310 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:26:51,546 INFO L134 CoverageAnalysis]: Checked inductivity of 148 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 138 trivial. 0 not checked. [2024-11-25 03:26:59,483 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:26:59,485 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3388 states to 1562 states and 3299 transitions. [2024-11-25 03:26:59,485 INFO L276 IsEmpty]: Start isEmpty. Operand 1562 states and 3299 transitions. [2024-11-25 03:26:59,488 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 221 [2024-11-25 03:26:59,488 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:26:59,488 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:27:04,539 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:27:04,882 INFO L134 CoverageAnalysis]: Checked inductivity of 150 backedges. 11 proven. 3 refuted. 0 times theorem prover too weak. 136 trivial. 0 not checked. [2024-11-25 03:27:09,230 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:27:09,233 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3431 states to 1565 states and 3342 transitions. [2024-11-25 03:27:09,234 INFO L276 IsEmpty]: Start isEmpty. Operand 1565 states and 3342 transitions. [2024-11-25 03:27:09,237 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 217 [2024-11-25 03:27:09,237 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:27:09,237 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:27:14,076 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:27:14,463 INFO L134 CoverageAnalysis]: Checked inductivity of 143 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 141 trivial. 0 not checked. [2024-11-25 03:27:23,008 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:27:23,011 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3439 states to 1568 states and 3349 transitions. [2024-11-25 03:27:23,011 INFO L276 IsEmpty]: Start isEmpty. Operand 1568 states and 3349 transitions. [2024-11-25 03:27:23,013 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 218 [2024-11-25 03:27:23,013 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:27:23,013 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:27:28,765 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:27:29,195 INFO L134 CoverageAnalysis]: Checked inductivity of 145 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 143 trivial. 0 not checked. [2024-11-25 03:27:37,764 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:27:37,766 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3444 states to 1570 states and 3354 transitions. [2024-11-25 03:27:37,766 INFO L276 IsEmpty]: Start isEmpty. Operand 1570 states and 3354 transitions. [2024-11-25 03:27:37,769 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 218 [2024-11-25 03:27:37,769 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:27:37,769 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:27:42,489 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:27:42,910 INFO L134 CoverageAnalysis]: Checked inductivity of 145 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 143 trivial. 0 not checked. [2024-11-25 03:27:47,180 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:27:47,182 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3447 states to 1571 states and 3357 transitions. [2024-11-25 03:27:47,182 INFO L276 IsEmpty]: Start isEmpty. Operand 1571 states and 3357 transitions. [2024-11-25 03:27:47,185 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 219 [2024-11-25 03:27:47,185 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:27:47,185 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:27:52,072 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:27:52,416 INFO L134 CoverageAnalysis]: Checked inductivity of 144 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 142 trivial. 0 not checked. [2024-11-25 03:28:03,326 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:28:03,329 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3454 states to 1574 states and 3363 transitions. [2024-11-25 03:28:03,329 INFO L276 IsEmpty]: Start isEmpty. Operand 1574 states and 3363 transitions. [2024-11-25 03:28:03,332 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 220 [2024-11-25 03:28:03,332 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:28:03,332 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:28:08,374 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:28:08,840 INFO L134 CoverageAnalysis]: Checked inductivity of 144 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 142 trivial. 0 not checked. [2024-11-25 03:28:13,592 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:28:13,597 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3461 states to 1577 states and 3369 transitions. [2024-11-25 03:28:13,597 INFO L276 IsEmpty]: Start isEmpty. Operand 1577 states and 3369 transitions. [2024-11-25 03:28:13,601 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 222 [2024-11-25 03:28:13,601 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:28:13,601 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:28:18,298 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:28:18,466 INFO L134 CoverageAnalysis]: Checked inductivity of 147 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 138 trivial. 0 not checked. [2024-11-25 03:28:22,974 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:28:22,977 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3500 states to 1579 states and 3408 transitions. [2024-11-25 03:28:22,977 INFO L276 IsEmpty]: Start isEmpty. Operand 1579 states and 3408 transitions. [2024-11-25 03:28:22,980 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 222 [2024-11-25 03:28:22,980 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:28:22,980 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:28:28,278 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:28:28,645 INFO L134 CoverageAnalysis]: Checked inductivity of 149 backedges. 10 proven. 3 refuted. 0 times theorem prover too weak. 136 trivial. 0 not checked. [2024-11-25 03:28:32,768 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:28:32,771 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3543 states to 1582 states and 3451 transitions. [2024-11-25 03:28:32,771 INFO L276 IsEmpty]: Start isEmpty. Operand 1582 states and 3451 transitions. [2024-11-25 03:28:32,774 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 222 [2024-11-25 03:28:32,774 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:28:32,774 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:28:38,198 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:28:38,367 INFO L134 CoverageAnalysis]: Checked inductivity of 147 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 138 trivial. 0 not checked. [2024-11-25 03:28:42,717 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:28:42,720 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3582 states to 1584 states and 3490 transitions. [2024-11-25 03:28:42,720 INFO L276 IsEmpty]: Start isEmpty. Operand 1584 states and 3490 transitions. [2024-11-25 03:28:42,722 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 222 [2024-11-25 03:28:42,722 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:28:42,722 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:28:48,094 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:28:48,265 INFO L134 CoverageAnalysis]: Checked inductivity of 158 backedges. 18 proven. 0 refuted. 0 times theorem prover too weak. 140 trivial. 0 not checked. [2024-11-25 03:28:57,163 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:28:57,166 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3585 states to 1586 states and 3493 transitions. [2024-11-25 03:28:57,166 INFO L276 IsEmpty]: Start isEmpty. Operand 1586 states and 3493 transitions. [2024-11-25 03:28:57,169 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 222 [2024-11-25 03:28:57,169 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:28:57,169 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:29:01,870 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:29:02,056 INFO L134 CoverageAnalysis]: Checked inductivity of 152 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 144 trivial. 0 not checked. [2024-11-25 03:29:04,246 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:29:04,250 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3586 states to 1587 states and 3494 transitions. [2024-11-25 03:29:04,250 INFO L276 IsEmpty]: Start isEmpty. Operand 1587 states and 3494 transitions. [2024-11-25 03:29:04,253 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 218 [2024-11-25 03:29:04,253 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:29:04,253 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:29:09,927 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:29:10,262 INFO L134 CoverageAnalysis]: Checked inductivity of 143 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 141 trivial. 0 not checked. [2024-11-25 03:29:44,101 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:29:44,104 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3655 states to 1597 states and 3561 transitions. [2024-11-25 03:29:44,105 INFO L276 IsEmpty]: Start isEmpty. Operand 1597 states and 3561 transitions. [2024-11-25 03:29:44,108 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 219 [2024-11-25 03:29:44,108 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:29:44,108 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:29:51,463 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:29:51,980 INFO L134 CoverageAnalysis]: Checked inductivity of 144 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 142 trivial. 0 not checked.